3.4.3

- Fix crashes.
- Don't allow programs to turn on
  "modifyOtherKeys" key reporting mode, which
  caused problems in vim for many users.
  This default can be changed in 
  Prefs > Profiles > Keys.
- Fix a bug where "Move Session to Window" was
  disabled in the context menu.
- Fix a bug where long URLs couldn't be
  cmd-clicked on.
- If Application Support is not writable, copy the
  server binary to ~/.iterm2
- Save restorable state when upgrading, even if
  it's normally not used.
- Fix a bug where custom status bar components
  didn't work.
- Fix a bug where the python runtime couldn't be
  downloaded.
- Bring back the ApplicationSupport symlink
  because pip3 can't handle spaces in paths.
- Fix a crash when the scripting console was open.

3.4.2

- Fix a bug where sessions ended immediately.
- Fix a bug where tmux integration would
  disconnect immediately.
- Fix crashes.
- Fix a bug where smart selection actions in the
  context menu were disabled.
- Fix Prefs > General > Magic > Allow all apps to
  connect, which gave an error every time.
- Fix right click to open context menu for
  two-button mice.
- Improve performance when resizing windows with
  background images.
- Fix shortcut for Composer in tip of the day.
- Fix support for control keys that include option
  on non-US keyboard in modifyOtherKeys mode 2.
- Fix a bug where the tab title was used in place
  of the window title.

3.4.1:

- Make downloads of Python runtime more reliable.
- Fix a bug in Big Sur where the content of alert
  boxes could be cut off.
- Fix a bug in Big Sur where the tabbar could
  overlap terminal contents in full screen mode.

3.4.0 Release Notes:

New Features
- You can now set a custom tab title on a profile
- There is a new profile preference to configure
  whether mouse reporting of clicks and drags are
  allowed.
- Search results, marks, and annotations are now
  indicated in the scroll bar.
- There's a new preference to focus a window when
  you right- or middle-click in it.
- Add support for IntelliJ IDEA, VSCodium, and
  Sublime Text 4 as Semantic History editors.
- There's a new "Composer" feature that lets you
  quickly open a scratchpad to enter a command.
- You can now swipe with two or three fingers
  between tabs, like in Safari.
- Curly underlines are now supported.
- Adds support for DECRQSS.
- DECSCUSR 0 now resets the cursor to its default
  setting.
- Adds support for flow control in tmux 3.2 and
  "pause mode" that will automatically pause
  sessions in tmux integration that get very far
  behind with the ability to catch up quickly.
  NOTE: tmux 3.2 has not yet been released.
- tmux integration windows will now keep their
  size the same as you create or destroy split
  panes.
- Adds a preference to exclude iTerm2 from the
  dock and cmd-tab app switcher only if all
  windows are hotkey windows.
- In the Minimal and Compact themes, you can now
  drag the window by grabbing the edge of the tab
  bar near the window border.
- Show local time in the context menu when you
  right click on a timestamp in microseconds since
  epoch.
- Add a menu item "copy with control sequences".

Improvements
- Various performance improvements.
- The Python API now uses a Unix Domain Socket
  instead of a TCP socket for better performance.
  The security model has also changed: apps can
  authenticate via Applescript or you can choose
  to allow all programs running locally to use the
  API.
- Use a single daemon process for all sessions
  instead of one per session. This reduces the
  number of process IDs used and also improves the
  time to launch a new session.
- Background images are significantly faster when
  not using the GPU renderer.
- Most tables now allow multiple selection.
- The number of search results is now shown in the
  Find on Page UI.
- Dynamic profiles now works with symlinks. Even
  the DynamicProfiles folder itself may be a
  symlink.
- Exported scripts now have a more secure
  container format that signs the entire file
  except the signature itself.
- Improve cold launch time.
- Countless minor improvements and polishing.
- Big Sur supported.
- Permission is now requested before various
  possibly destructive or annoying activities are
  done in response to control sequences.
- Don't snap window size to the cell grid when it
  gets resized by an Accessibility API.
- Only use touch bar mitigations for keypresses
  originating from the built-in keyboard.
- The profile preference "Send text at start" is
  now an interpolated string.
- The profile preference "Custom command" is
  now an interpolated string.
- The feature where the scroll wheel sends arrow
  keys when in alternate screen mode now works
  even when alternate screen mode is disabled.
- Enable window shadow for transparent windows.
- When resizing the window while scrolled up in to
  history, keep the text in the top left locked in
  position.
- Show a brief message when automatic profile
  switching takes effect.
- Send a newline before sending the curl command
  to install shell integration to clear out any
  existing command.
- Disable GPU renderer for obscured windows when
  using the integrated GPU.
- When a tmux pane fails to split, don't detach.
- Remember tmux window sizes when reattaching.
- When disintering a buried tmux tab, put it back
  in the right position in the same window it came
  from.
- Draw outline on right hand side of last tab in
  minimal theme.
- Hide subpixel antialiasing UI on big sur because
  Apple took it away from us :(

Bug Fixes
- Full screen windows in the Minimal or Compact
  theme did not used to get restored properly and
  now they do.
- Fix how 24-bit colors are reported to work with
  vim.
- Saved arrangements that contain local changes
  (such as those made with Edit Session) will now
  pick up changes to the original profile.
- Fix a bug where inline images and OSC 8
  hyperlinks didn't get restored reliably when
  restarting the app.
- Improve support for zero-width joiners in Emoji.
- Fix a memory leak of inline images when
  restoring windows after restarting the app.
- Fix a bug where Swap With Session didn't work on
  tmux panes.
- Fix a bug where quickly resizing tmux windows
  would increase the bottom margin.
- Fix a bug where Window > Resize Window would
  cause tmux windows to resie incorrectly.
- Fix a bug where windows are not movable after
  exiting native full screen.
- Add crlf after sixel image.
- Fix shift-return in profiles window to open a
  window instead of a tab.
- Fix a bug where tmux windows would change sizes
  unexpectedly when using horizontal/vertical
  character spacing.

Things Made Worse
- Support for macOS 10.12 and 10.13 dropped.

SHA-256 of the zip file is
9ed73844838bddf797eadf37e5f7da3771308c3f74d38cd422c18eebaaa8f6b9

Older Stable Releases

iTerm2 3.4.2 (OS 10.14+)

This is the recommended build for most users.

▸ Show Changelog

▾ Hide Changelog

3.4.2

- Fix a bug where sessions ended immediately.
- Fix a bug where tmux integration would
  disconnect immediately.
- Fix crashes.
- Fix a bug where smart selection actions in the
  context menu were disabled.
- Fix Prefs > General > Magic > Allow all apps to
  connect, which gave an error every time.
- Fix right click to open context menu for
  two-button mice.
- Improve performance when resizing windows with
  background images.
- Fix shortcut for Composer in tip of the day.
- Fix support for control keys that include option
  on non-US keyboard in modifyOtherKeys mode 2.
- Fix a bug where the tab title was used in place
  of the window title.

3.4.1:

- Make downloads of Python runtime more reliable.
- Fix a bug in Big Sur where the content of alert
  boxes could be cut off.
- Fix a bug in Big Sur where the tabbar could
  overlap terminal contents in full screen mode.

3.4.0 Release Notes:

New Features
- You can now set a custom tab title on a profile
- There is a new profile preference to configure
  whether mouse reporting of clicks and drags are
  allowed.
- Search results, marks, and annotations are now
  indicated in the scroll bar.
- There's a new preference to focus a window when
  you right- or middle-click in it.
- Add support for IntelliJ IDEA, VSCodium, and
  Sublime Text 4 as Semantic History editors.
- There's a new "Composer" feature that lets you
  quickly open a scratchpad to enter a command.
- You can now swipe with two or three fingers
  between tabs, like in Safari.
- Curly underlines are now supported.
- Adds support for DECRQSS.
- DECSCUSR 0 now resets the cursor to its default
  setting.
- Adds support for flow control in tmux 3.2 and
  "pause mode" that will automatically pause
  sessions in tmux integration that get very far
  behind with the ability to catch up quickly.
  NOTE: tmux 3.2 has not yet been released.
- tmux integration windows will now keep their
  size the same as you create or destroy split
  panes.
- Adds a preference to exclude iTerm2 from the
  dock and cmd-tab app switcher only if all
  windows are hotkey windows.
- In the Minimal and Compact themes, you can now
  drag the window by grabbing the edge of the tab
  bar near the window border.
- Show local time in the context menu when you
  right click on a timestamp in microseconds since
  epoch.
- Add a menu item "copy with control sequences".

Improvements
- Various performance improvements.
- The Python API now uses a Unix Domain Socket
  instead of a TCP socket for better performance.
  The security model has also changed: apps can
  authenticate via Applescript or you can choose
  to allow all programs running locally to use the
  API.
- Use a single daemon process for all sessions
  instead of one per session. This reduces the
  number of process IDs used and also improves the
  time to launch a new session.
- Background images are significantly faster when
  not using the GPU renderer.
- Most tables now allow multiple selection.
- The number of search results is now shown in the
  Find on Page UI.
- Dynamic profiles now works with symlinks. Even
  the DynamicProfiles folder itself may be a
  symlink.
- Exported scripts now have a more secure
  container format that signs the entire file
  except the signature itself.
- Improve cold launch time.
- Countless minor improvements and polishing.
- Big Sur supported.
- Permission is now requested before various
  possibly destructive or annoying activities are
  done in response to control sequences.
- Don't snap window size to the cell grid when it
  gets resized by an Accessibility API.
- Only use touch bar mitigations for keypresses
  originating from the built-in keyboard.
- The profile preference "Send text at start" is
  now an interpolated string.
- The profile preference "Custom command" is
  now an interpolated string.
- The feature where the scroll wheel sends arrow
  keys when in alternate screen mode now works
  even when alternate screen mode is disabled.
- Enable window shadow for transparent windows.
- When resizing the window while scrolled up in to
  history, keep the text in the top left locked in
  position.
- Show a brief message when automatic profile
  switching takes effect.
- Send a newline before sending the curl command
  to install shell integration to clear out any
  existing command.
- Disable GPU renderer for obscured windows when
  using the integrated GPU.
- When a tmux pane fails to split, don't detach.
- Remember tmux window sizes when reattaching.
- When disintering a buried tmux tab, put it back
  in the right position in the same window it came
  from.
- Draw outline on right hand side of last tab in
  minimal theme.
- Hide subpixel antialiasing UI on big sur because
  Apple took it away from us :(

Bug Fixes
- Full screen windows in the Minimal or Compact
  theme did not used to get restored properly and
  now they do.
- Fix how 24-bit colors are reported to work with
  vim.
- Saved arrangements that contain local changes
  (such as those made with Edit Session) will now
  pick up changes to the original profile.
- Fix a bug where inline images and OSC 8
  hyperlinks didn't get restored reliably when
  restarting the app.
- Improve support for zero-width joiners in Emoji.
- Fix a memory leak of inline images when
  restoring windows after restarting the app.
- Fix a bug where Swap With Session didn't work on
  tmux panes.
- Fix a bug where quickly resizing tmux windows
  would increase the bottom margin.
- Fix a bug where Window > Resize Window would
  cause tmux windows to resie incorrectly.
- Fix a bug where windows are not movable after
  exiting native full screen.
- Add crlf after sixel image.
- Fix shift-return in profiles window to open a
  window instead of a tab.
- Fix a bug where tmux windows would change sizes
  unexpectedly when using horizontal/vertical
  character spacing.

Things Made Worse
- Support for macOS 10.12 and 10.13 dropped.

SHA-256 of the zip file is
0ac49f8f5df0c28f8a3400952d3baf6e40233b62a1cec23ad9266f0019484e99

iTerm2 3.4.1 (OS 10.14+)

This is the recommended build for most users.

▸ Show Changelog

▾ Hide Changelog

3.4.1

Bug fixes:
- Work around a bug in Big Sur where downloads of
  the Python API are interrupted.
- Work around a bug in Big Sur where modal alerts
  don't resize when expanding their contents.
- Fix a bug where full screen tabbars would
  overlap terminal contents.

3.4.0

New Features
- There's a new pane in Preferences calls
  Shortcuts where you can define Snippets and
  Actions. A Snippet is a piece of text that you
  can paste from the toolbelt, status bar, or from
  the Edit menu. Actions are similar to key
  binding actions, but can be invoked from the
  toolbelt, status bar, or Edit menu.
- Search results, marks, and annotations are now
  indicated in the scroll bar.
- There's a new "Composer" feature that lets you
  quickly open a scratchpad to enter a command.
- Adds support for flow control in tmux 3.2 and
  "pause mode" that will automatically pause
  sessions in tmux integration that get very far
  behind with the ability to catch up quickly.
  NOTE: tmux 3.2 has not yet been released.
- In the Minimal and Compact themes, you can now
  drag the window by grabbing the edge of the tab
  bar near the window border.
- Add "Add Trigger" menu item, which lets you
  quickly create a highlight trigger.
- You can now set a custom tab title on a profile
- There is a new profile preference to configure
  whether mouse reporting of clicks and drags are
  allowed.
- There's a new preference to focus a window when
  you right- or middle-click in it.
- Add support for IntelliJ IDEA, VSCodium, and
  Sublime Text 4 as Semantic History editors.
- You can now swipe with two or three fingers
  between tabs, like in Safari.
- Curly underlines are now supported.
- Adds support for DECRQSS.
- DECSCUSR 0 now resets the cursor to its default
  setting.
- tmux integration windows will now keep their
  size the same as you create or destroy split
  panes.
- Adds a preference to exclude iTerm2 from the
  dock and cmd-tab app switcher only if all
  windows are hotkey windows.
- Show local time in the context menu when you
  right click on a timestamp in microseconds since
  epoch.
- Add a menu item "copy with control sequences".

Improvements
- Various performance improvements.
- Window restoration made more reliable.
- The Python API now uses a Unix Domain Socket
  instead of a TCP socket for better performance.
  The security model has also changed: apps can
  authenticate via Applescript or you can choose
  to allow all programs running locally to use the
  API.
- Use a single daemon process for all sessions
  instead of one per session. This reduces the
  number of process IDs used and also improves the
  time to launch a new session.
- Background images are significantly faster when
  not using the GPU renderer.
- Most table views now allow multiple selection.
- The number of search results is now shown in the
  Find on Page UI.
- Dynamic profiles now works with symlinks. Even
  the DynamicProfiles folder itself may be a
  symlink.
- Exported scripts now have a more secure
  container format that signs the entire file
  except the signature itself.
- Improve cold launch time.
- Countless minor improvements and polishing.
- Big Sur supported.
- Permission is now requested before various
  possibly destructive or annoying activities are
  done in response to control sequences.
- Don't snap window size to the cell grid when it
  gets resized by an Accessibility API.
- Only use touch bar mitigations for keypresses
  originating from the built-in keyboard.
- The profile preference "Send text at start" is
  now an interpolated string.
- The profile preference "Custom command" is
  now an interpolated string.
- The feature where the scroll wheel sends arrow
  keys when in alternate screen mode now works
  even when alternate screen mode is disabled.
- Enable window shadow for transparent windows.
- When resizing the window while scrolled up in to
  history, keep the text in the top left locked in
  position.
- Show a brief message when automatic profile
  switching takes effect.
- Send a newline before sending the curl command
  to install shell integration to clear out any
  existing command.
- Disable GPU renderer for obscured windows when
  using the integrated GPU.
- When a tmux pane fails to split, don't detach.
- Remember tmux window sizes when reattaching.
- When disintering a buried tmux tab, put it back
  in the right position in the same window it came
  from.
- Draw outline on right hand side of last tab in
  minimal theme.
- Hide subpixel antialiasing UI on big sur because
  Apple took it away from us :(
- Draw window borders on big sur in light theme.

Bug Fixes
- Fix a discrepancy between the legacy and GPU
  renderers. When an emoji with default text
  presentation follows an emoji with default emoji
  presentation, CoreText renders the emoji with
  the emoji presentation while the GPU does not.
  Use the default presentation always.
- Detect hostname changes. Fixes the git status
  bar component breaking.
- Fix support for multiple broadcast domains in
  Python API.
- Full screen windows in the Minimal or Compact
  theme did not used to get restored properly and
  now they do.
- Fix how 24-bit colors are reported to work with
  vim.
- Saved arrangements that contain local changes
  (such as those made with Edit Session) will now
  pick up changes to the original profile.
- Fix a bug where inline images and OSC 8
  hyperlinks didn't get restored reliably when
  restarting the app.
- Improve support for zero-width joiners in Emoji.
- Fix a memory leak of inline images when
  restoring windows after restarting the app.
- Fix a bug where Swap With Session didn't work on
  tmux panes.
- Fix a bug where quickly resizing tmux windows
  would increase the bottom margin.
- Fix a bug where Window > Resize Window would
  cause tmux windows to resie incorrectly.
- Fix a bug where windows are not movable after
  exiting native full screen.
- Add crlf after sixel image.
- Fix shift-return in profiles window to open a
  window instead of a tab.
- Fix a bug where tmux windows would change sizes
  unexpectedly when using horizontal/vertical
  character spacing.

Things Made Worse
- Support for macOS 10.12 and 10.13 dropped.

SHA-256 of the zip file is
3b817cc0985e250359b37167f63d26bbc97ffafa2926d0eb64e664e095852ae4

iTerm2 3.4.0 (OS 10.14+)

This is the recommended build for most users.

▸ Show Changelog

▾ Hide Changelog

3.4.0

New Features
- There's a new pane in Preferences calls
  Shortcuts where you can define Snippets and
  Actions. A Snippet is a piece of text that you
  can paste from the toolbelt, status bar, or from
  the Edit menu. Actions are similar to key
  binding actions, but can be invoked from the
  toolbelt, status bar, or Edit menu.
- Search results, marks, and annotations are now
  indicated in the scroll bar.
- There's a new "Composer" feature that lets you
  quickly open a scratchpad to enter a command.
- Adds support for flow control in tmux 3.2 and
  "pause mode" that will automatically pause
  sessions in tmux integration that get very far
  behind with the ability to catch up quickly.
  NOTE: tmux 3.2 has not yet been released.
- In the Minimal and Compact themes, you can now
  drag the window by grabbing the edge of the tab
  bar near the window border.
- Add "Add Trigger" menu item, which lets you
  quickly create a highlight trigger.
- You can now set a custom tab title on a profile
- There is a new profile preference to configure
  whether mouse reporting of clicks and drags are
  allowed.
- There's a new preference to focus a window when
  you right- or middle-click in it.
- Add support for IntelliJ IDEA, VSCodium, and
  Sublime Text 4 as Semantic History editors.
- You can now swipe with two or three fingers
  between tabs, like in Safari.
- Curly underlines are now supported.
- Adds support for DECRQSS.
- DECSCUSR 0 now resets the cursor to its default
  setting.
- tmux integration windows will now keep their
  size the same as you create or destroy split
  panes.
- Adds a preference to exclude iTerm2 from the
  dock and cmd-tab app switcher only if all
  windows are hotkey windows.
- Show local time in the context menu when you
  right click on a timestamp in microseconds since
  epoch.
- Add a menu item "copy with control sequences".

Improvements
- Various performance improvements.
- Window restoration made more reliable.
- The Python API now uses a Unix Domain Socket
  instead of a TCP socket for better performance.
  The security model has also changed: apps can
  authenticate via Applescript or you can choose
  to allow all programs running locally to use the
  API.
- Use a single daemon process for all sessions
  instead of one per session. This reduces the
  number of process IDs used and also improves the
  time to launch a new session.
- Background images are significantly faster when
  not using the GPU renderer.
- Most table views now allow multiple selection.
- The number of search results is now shown in the
  Find on Page UI.
- Dynamic profiles now works with symlinks. Even
  the DynamicProfiles folder itself may be a
  symlink.
- Exported scripts now have a more secure
  container format that signs the entire file
  except the signature itself.
- Improve cold launch time.
- Countless minor improvements and polishing.
- Big Sur supported.
- Permission is now requested before various
  possibly destructive or annoying activities are
  done in response to control sequences.
- Don't snap window size to the cell grid when it
  gets resized by an Accessibility API.
- Only use touch bar mitigations for keypresses
  originating from the built-in keyboard.
- The profile preference "Send text at start" is
  now an interpolated string.
- The profile preference "Custom command" is
  now an interpolated string.
- The feature where the scroll wheel sends arrow
  keys when in alternate screen mode now works
  even when alternate screen mode is disabled.
- Enable window shadow for transparent windows.
- When resizing the window while scrolled up in to
  history, keep the text in the top left locked in
  position.
- Show a brief message when automatic profile
  switching takes effect.
- Send a newline before sending the curl command
  to install shell integration to clear out any
  existing command.
- Disable GPU renderer for obscured windows when
  using the integrated GPU.
- When a tmux pane fails to split, don't detach.
- Remember tmux window sizes when reattaching.
- When disintering a buried tmux tab, put it back
  in the right position in the same window it came
  from.
- Draw outline on right hand side of last tab in
  minimal theme.
- Hide subpixel antialiasing UI on big sur because
  Apple took it away from us :(
- Draw window borders on big sur in light theme.

Bug Fixes
- Fix a discrepancy between the legacy and GPU
  renderers. When an emoji with default text
  presentation follows an emoji with default emoji
  presentation, CoreText renders the emoji with
  the emoji presentation while the GPU does not.
  Use the default presentation always.
- Detect hostname changes. Fixes the git status
  bar component breaking.
- Fix support for multiple broadcast domains in
  Python API.
- Full screen windows in the Minimal or Compact
  theme did not used to get restored properly and
  now they do.
- Fix how 24-bit colors are reported to work with
  vim.
- Saved arrangements that contain local changes
  (such as those made with Edit Session) will now
  pick up changes to the original profile.
- Fix a bug where inline images and OSC 8
  hyperlinks didn't get restored reliably when
  restarting the app.
- Improve support for zero-width joiners in Emoji.
- Fix a memory leak of inline images when
  restoring windows after restarting the app.
- Fix a bug where Swap With Session didn't work on
  tmux panes.
- Fix a bug where quickly resizing tmux windows
  would increase the bottom margin.
- Fix a bug where Window > Resize Window would
  cause tmux windows to resie incorrectly.
- Fix a bug where windows are not movable after
  exiting native full screen.
- Add crlf after sixel image.
- Fix shift-return in profiles window to open a
  window instead of a tab.
- Fix a bug where tmux windows would change sizes
  unexpectedly when using horizontal/vertical
  character spacing.

Things Made Worse
- Support for macOS 10.12 and 10.13 dropped.

SHA-256 of the zip file is
5f78331d4786ead6fff49c86738be8fab3a1777346c3e35e6bb9c6cad52c1a47

iTerm2 3.3.12 (OS 10.12+)

This is the recommended build for most users.

▸ Show Changelog

▾ Hide Changelog

3.3.12

This is a bugfix release for 3.3.11, which was
short-lived. The release notes for 3.3.11 are
included below.

Bugs Fixed
- Fix a bug where the tab bar was translucent in
  dark mode when any pane has transparency.
- Fix a bug where new full screen windows weren't
  created properly in macOS 10.15.5.
- Fix the vertical alignment of tmux split panes
  when the GPU renderer is enabled.
- Reduce lag when activating the app while the GPU
  renderer is enabled.
- Fix a bug where plain-text session logs could be
  corrupted.

SHA-256 of the zip file is
6811b520699e8331b5d80b5da1e370e0ed467e68bc56906f08ecfa986e318167

iTerm2 3.3.11 (OS 10.12+)

This is the recommended build for most users.

▸ Show Changelog

▾ Hide Changelog

3.3.11

This is a bugfix release for 3.3.10, which was
short-lived. The release notes for 3.3.10 are
included below.

- Fixes a bug introduced in 3.3.10 where the dock
  and menu bar would sometimes remain hidden after
  exiting non-native fullscreen.
- Works around a possible macOS bug where Metal
  drops frames occasionally.
- Fixes a bug where the advanced setting to not
  create an ApplicationSupport symlink was
  ignored.

3.3.10

Security Improvements
- Improves the method for gaining authorization
  to run Python scripts launched from outside
  iTerm2.

  Version 3.3.9 deprecated the older auth
  mechanism based on the command line, requiring
  the user to consent to every connection. That
  was annoying.

  There are now two ways to get permission:

  1. The UI prompts on every connection.
  2. The app requests a cookie using Applescript.
     Therefore, Applescript permission is
     required. This requires the user to
     consent only once per app that originates the
     connection.

  Note that this does not affect scripts launched
  by iTerm2, such as those opened from the Scripts
  menu.

  For more information, including details on how
  to use osascript to get a cookie, please see:
  https://iterm2.com/python-api-security-model

New Features:
- Updated shell integration installer UI, now with
  internet-free install option.
- Add a setting to Edit Session to prevent
  Automatic Profile Switching from changing the
  profile.
- Add support for opening files to line number
  with IntelliJ.
- Applescript can now launch a Python API script
  from an absolute path.

Improvements:
- Add a delay before previewing a color preset to
  make it easier to navigate the menu quickly.
- Set SSL_CERT_FILE and SSL_CERT_DIR when running
  Python scripts so they can use TLS.
- Change "Broken Pipe" to "Session Ended" and make
  it a soothing blue color.
- Network filesystems can not hang the UI any
  more. Calls to proc_pidinfo are now made in an
  XPC server.
- Default to built-in mouse cursor on Catalina
  since it is now visible against a black
  background.
- Updated internet access policy for all outgoing
  connections.
- Improve appearance of items in the Uploads and
  Downloads menus.
- "Flash tab bar in full screen" is now off by
  default since it is now a titlebar accessory.
- Add keyboard shortcuts for some announcements.
- The foreground and background color are shown in
  the context menu when exactly one cell is
  selected.
- Automatically detect when mouse reporting
  control sequences are getting printed and offer
  to turn it off.
- Automatically detect when paste bracketing
  control sequences are getting printed and offer
  to turn it off.
- Tab label font size is now customizable in an
  advanced setting.
- Improve legibility of highlighted search results
  in the profile list in dark mode.
- Restore tmux window locations better when
  burying the attaching window.
- Improve UI for selecting a key binding action.
- Close the man page window (opened when tapping
  the man page button on the touch bar) when man
  quits.
- You can now close the crash reporter with cmd-w.
- Improve the appearance of window borders (when
  enabled in Appearance settings) on macOS 10.14+.
- Improve usability of Arrangement prefs. You can
  now do multiple selection, rename, and undo.
- Improve legibility of window titles in Minimal
  theme with light tab colors.
- Improve legibility of autocomplete popup text.
- Improve the tab color menu item UX.
- Make clearing command history faster.

Bug Fixes:
- Fix a bug where hotkey windows could appear
  under the menu bar on secondary display.
- Fix session restoration with custom shells.
- Fix various crashes.
- Fix a bug where a keypress with the option key
  in the very first keypress in a session could be
misinterpreted.
- Fix a bug where URLs with ports were sometimes
  not recognized.
- Fix a bug where closing a tmux integration
  window with many tabs would send garbage to the
command line of the
  attaching session.
- Fix Shell>Close Terminal Window in tmux
  integration.
- Fix support for ligatures with spaces when the
  advanced pref "Prefer speed to accuracy for
  characters with
  combining marks" is off.
- Fix bugs with it2git
- Fix bugs in tmux dashboard for session names
  containing nonbreaking spaces.
- Fix bug where you couldn't map a keystroke to
  increase height.
- Fix high CPU utilization in some situations.
- Fix a bug where attaching to tmux could restore
  a window to a different position than where it
  was before detaching.
- Respect key action of "Ignore" when there is no
  terminal window.
- Prevent annoying system log messages from
  IIONumber.
- Fix a bug where applescript launched from
  Scripts menu would timeout improperly.
- Fix escaping of single quotes in semantic
  history commands.
- Fix a bug where new tabs created in Applescript
  weren't always usable right away.
- Disable performance statistics to try to
  find cause of memory corruption bug.
- Fix memory leaks.
- Fix a bug where the arrow icon was missing from
  tmux tabs.
- Replace calls to calloc() with a safer wrapper
  function.
- Fix a bug where the zsh command line could be
  pushed into history unnecessarily.
- Fix icon alignment in New Python Script window.



SHA-256 of the zip file is
7b65a5712cf9f14bedabb6281b96291118c1c007274bc66ad86cb3dff242a73b

iTerm2 3.3.10 (OS 10.12+)

This is the recommended build for most users.

▸ Show Changelog

▾ Hide Changelog

3.3.10

Security Improvements
- Improves the method for gaining authorization
  to run Python scripts launched from outside
  iTerm2.

  Version 3.3.9 deprecated the older auth
  mechanism based on the command line, requiring
  the user to consent to every connection. That
  was annoying.

  There are now two ways to get permission:

  1. The UI prompts on every connection.
  2. The app requests a cookie using Applescript.
     Therefore, Applescript permission is
     required. This requires the user to
     consent only once per app that originates the
     connection.

  Note that this does not affect scripts launched
  by iTerm2, such as those opened from the Scripts
  menu.

  For more information, including details on how
  to use osascript to get a cookie, please see:
  https://iterm2.com/python-api-security-model

New Features:
- Updated shell integration installer UI, now with
  internet-free install option.
- Add a setting to Edit Session to prevent
  Automatic Profile Switching from changing the
  profile.
- Add support for opening files to line number
  with IntelliJ.
- Applescript can now launch a Python API script
  from an absolute path.

Improvements:
- Add a delay before previewing a color preset to
  make it easier to navigate the menu quickly.
- Set SSL_CERT_FILE and SSL_CERT_DIR when running
  Python scripts so they can use TLS.
- Change "Broken Pipe" to "Session Ended" and make
  it a soothing blue color.
- Network filesystems can not hang the UI any
  more. Calls to proc_pidinfo are now made in an
  XPC server.
- Default to built-in mouse cursor on Catalina
  since it is now visible against a black
  background.
- Updated internet access policy for all outgoing
  connections.
- Improve appearance of items in the Uploads and
  Downloads menus.
- "Flash tab bar in full screen" is now off by
  default since it is now a titlebar accessory.
- Add keyboard shortcuts for some announcements.
- The foreground and background color are shown in
  the context menu when exactly one cell is
  selected.
- Automatically detect when mouse reporting
  control sequences are getting printed and offer
  to turn it off.
- Automatically detect when paste bracketing
  control sequences are getting printed and offer
  to turn it off.
- Tab label font size is now customizable in an
  advanced setting.
- Improve legibility of highlighted search results
  in the profile list in dark mode.
- Restore tmux window locations better when
  burying the attaching window.
- Improve UI for selecting a key binding action.
- Close the man page window (opened when tapping
  the man page button on the touch bar) when man
  quits.
- You can now close the crash reporter with cmd-w.
- Improve the appearance of window borders (when
  enabled in Appearance settings) on macOS 10.14+.
- Improve usability of Arrangement prefs. You can
  now do multiple selection, rename, and undo.
- Improve legibility of window titles in Minimal
  theme with light tab colors.
- Improve legibility of autocomplete popup text.
- Improve the tab color menu item UX.
- Make clearing command history faster.

Bug Fixes:
- Fix a bug where hotkey windows could appear
  under the menu bar on secondary display.
- Fix session restoration with custom shells.
- Fix various crashes.
- Fix a bug where a keypress with the option key
  in the very first keypress in a session could be
misinterpreted.
- Fix a bug where URLs with ports were sometimes
  not recognized.
- Fix a bug where closing a tmux integration
  window with many tabs would send garbage to the
command line of the
  attaching session.
- Fix Shell>Close Terminal Window in tmux
  integration.
- Fix support for ligatures with spaces when the
  advanced pref "Prefer speed to accuracy for
  characters with
  combining marks" is off.
- Fix bugs with it2git
- Fix bugs in tmux dashboard for session names
  containing nonbreaking spaces.
- Fix bug where you couldn't map a keystroke to
  increase height.
- Fix high CPU utilization in some situations.
- Fix a bug where attaching to tmux could restore
  a window to a different position than where it
  was before detaching.
- Respect key action of "Ignore" when there is no
  terminal window.
- Prevent annoying system log messages from
  IIONumber.
- Fix a bug where applescript launched from
  Scripts menu would timeout improperly.
- Fix escaping of single quotes in semantic
  history commands.
- Fix a bug where new tabs created in Applescript
  weren't always usable right away.
- Disable performance statistics to try to
  find cause of memory corruption bug.
- Fix memory leaks.
- Fix a bug where the arrow icon was missing from
  tmux tabs.
- Replace calls to calloc() with a safer wrapper
  function.
- Fix a bug where the zsh command line could be
  pushed into history unnecessarily.
- Fix icon alignment in New Python Script window.


SHA-256 of the zip file is
ec50ecd509942d2d800e1c4672223e47504b05e64aebf687f24c4a29d9f534a0

iTerm2 3.3.9 (OS 10.12+)

This is the recommended build for most users.

▸ Show Changelog

▾ Hide Changelog

3.3.9

This release fixes a number of crashes and adds a security
improvement to the Python API.

Security Improvements
- The security model for the Python API has changed. Any
  process attempting to use the API that was not launched by
  iTerm2 will require explicit user approval.

  The previous technique, which relied on inferring the job
  name from its command line, could be subverted.

  Consequently, the UI for authorizing particular scripts
  has been removed.

  For more information, please see
  https://iterm2.com/python-api-security-model

Bug Fixes
- Fix a bug where the character accent menu would appear
  when holding down a key.
- Fix crash when restoring window arrangement.
- Fix crash when a download finishes.
- Fix crash when a downloaded file has disappeared.
- Fix crash after closing a window that completely obscures
  another window and the GPU renderer is enabled.
- Fix crash when there is no default fixed-pitch font.
- Fix crash when removing invalid automatic profile
  switching rule.
- Fix crash when a bonjour host appears/disappears and the
  default profile has a hotkey and you're switched to a
  different user account than the one iTerm2 is in.
- Enable same-origin policy for webkit popovers.
- Fix a crash when a shortcut is configured to invoke a menu
  item that has a submenu.
- Fix a crash when a tab icon is 0x0 pixels.
- Fix a crash when there's a process ID cycle.
- Fix a bug where shortcuts are shown in tabs when
  navigation by modifiers+number is disabled.
- Fix various other crashes.

Version 3.3.8 was a short-lived release. Its release notes
follow:

3.3.8

New Features
- You can now specify that a profile should use a "custom
  shell". With this option, you can ask to use a particular
  shell (e.g., /usr/local/bin/fish) without having to update
  your Unix account with chsh. Such sessions are launched through
  /usr/bin/login, which initializes them properly.
- Add a new status bar component that opens a menu with a
  list of actions. Actions are defined by the toolbelt
  Actions tool.
- You can now log plain text, both for automatic logging and
  for one-off logging from the menu.
- Adds a new built-in color preset, Smoooooth. Works around
  bloom issues on Pro Display XDR.
- Add "Send Selection" to context menu.
- Dynamic Profiles now log errors to the scripting
  console.

Improvements
- Add reordering and multiple selection to the Actions
  toolbelt tool.
- Add actions in the Actions tool to the Open Quickly
  window.
- Speed up Open Quickly window animation.
- Change how shortcuts in the Open Quickly window work to
  not require a space. For example, /afoo will now find
  window arrangements matching the search query "foo".
  Previously, you'd need to put a space after "/a".
- Save search history outside of user defaults for better
  privacy.
- Tighten up image decoding sandboxes. There were some
  permissions that aren't needed by the currently supported
  versions of macOS.
- Copy mode now supports moving forward and back by a vim
  "WORD" with W and B. A WORD can contain symbols, as
  opposed to a word which is approximately alphanumeric.
- Be more paranoid about parsing imported recording files.
- Sandbox sixel image decoding.
- Improve the reliability of three-finger-drag-to-select.
- Downloaded files (e.g., with it2dl) are now quarantined.
- When a session's current directory is fetched from the OS,
  rewrite root-firmlinked paths to their more familiar
  aliases.
- Add more advanced preferences to tame the dumpster fire
  that is Consolas.
- Restore tmux windows' positions more consistently in tmux
  integration mode.
- As you select items in the color presets menu, temporarily
  apply them so you can see the effect.
- Signed script archives now sign the entire file (other
  than the signature itself) to prevent tampering with
  embedded certs. For now older archives are still accepted
  as input.
- Require user permission for various control sequences that
  could possibly be abused for evil purposes.
- Separate next/previous mark and next/previous annotation
  into separate menu items.
- Various performance improvements.
- Three-finger drags are now reported when three finger
  drags are configured to act as regular left mouse drags.
- Use momentum scrolling for mouse reporting the scroll
  wheel.
- Remove various unneeded entitlements for extra security.
- Changes to custom touch bar items are now reflected
  immediately.
- Deal with attempting to attach twice to the same tmux
  session more nicely.
- User-defined variables are now saved in the tmux server
  and restored upon attaching in tmux integration mode.
- Add "Ignore" as a new pointer action.
- If Paste is waiting for a prompt and you press either
  control-C or esc, the paste will be aborted.
- Add an advanced pref to force antialiasing on retina
  displays, even when AA is disabled in Text prefs.[
- Use hardened runtimes in helper programs.
- Use secure timestamps everywhere.

Bug Fixes
- Voice dictation now works!
- Fix incorrect handling of three finger taps that caused
  the dictionary to open.
- Fix gray bar that appeared when in native full screen with
  one tab and no tab bar.
- Fix a bug where the title could be misaligned in the
  Minimal theme.
- Fix off-center red/yellow/green buttons in Minimal theme.
- Fix various crashes.
- Improve argument parsing for identifying Python scripts
  that use the API.
- Fix improper text alignment in font picker.
- Duplicate Tab now respects the advanced pref that controls
  where new tabs are added.
- Fix a bug where the shorcut for switching
  panes/tabs/window by number could show the wrong modifiers
  in the settings UI.
- Don't convert control sequences from screen to xterm in
  tmux integration if the default-terminal tmux option is
  set to something not including 'screen'.
- Fix a bug where tmux integration would get confused about
  which tab is which after reordering them.
- Fix a bug where editing a trigger's regex could update the
  first row instead of the one you were editing.
- Don't show the "document edited" dot in the close button
  when the profile has a custom command, which tricked us
  into thinking it was always edited.
- Fix a bug where the tab title could become empty after
  popping a title from the stack (such as when exiting vim). 
- Don't hang when importing a script with a self-signed
  cert.
- Improve how the git status bar component truncates text.
- The GPU renderer drew selected tab characters incorrectly.
  Fix it.
- Disable quicklook for http, since it won't work anyway due
  to ATS.
- Fix bugs in restoring annotations that would cause them to
  change what text was annotated.
- Fix the git status bar tool in directories with tildes in
  their names.
- Fix crazy big mouse cursor when screen sharing.
- Don't do crazy things if you try to mouse report past the
  223rd row/column in xterm mouse reporting mode.
- Fix printing of images in black-and-white mode.
- Fix a bug where "select menu item" actions got performed
  twice.
- Fix a bug where the dock got hidden on the wrong screen
  when entering full screen.
- You can now assign force click to smart select and it'll
  work the way you'd expect.
- .its files now have proper icons and are bound to iTerm2.
- Fix a bug where background images would sometimes not
  update right away when using the GPU renderer.
- Make highlighted search results in the profile list more
  legible in dark mode.

Things Made Worse
- Remove the CPU profiling feature. It was never very good
  and the command line "sample" program is better.
- Tab icons are no longer supported on macOS 10.12 because
  Apple made a dog's breakfast of drawing images in the
  10.15 SDK.

SHA-256 of the zip file is
4aff009d2695f9921708f9927af1578be37d12ecab28aaca27646f02842ebede

iTerm2 3.3.8 (OS 10.12+)

This is the recommended build for most users.

▸ Show Changelog

▾ Hide Changelog

3.3.8

New Features
- You can now specify that a profile should use a "custom
  shell". With this option, you can ask to use a particular
  shell (e.g., /usr/local/bin/fish) without having to update
  your Unix account with chsh. Such sessions are launched through
  /usr/bin/login, which initializes them properly.
- Add a new status bar component that opens a menu with a
  list of actions. Actions are defined by the toolbelt
  Actions tool.
- You can now log plain text, both for automatic logging and
  for one-off logging from the menu.
- Adds a new built-in color preset, Smoooooth. Works around
  bloom issues on Pro Display XDR.
- Add "Send Selection" to context menu.
- Dynamic Profiles now log errors to the scripting
  console.

Improvements
- Add reordering and multiple selection to the Actions
  toolbelt tool.
- Add actions in the Actions tool to the Open Quickly
  window.
- Speed up Open Quickly window animation.
- Change how shortcuts in the Open Quickly window work to
  not require a space. For example, /afoo will now find
  window arrangements matching the search query "foo".
  Previously, you'd need to put a space after "/a".
- Save search history outside of user defaults for better
  privacy.
- Tighten up image decoding sandboxes. There were some
  permissions that aren't needed by the currently supported
  versions of macOS.
- Copy mode now supports moving forward and back by a vim
  "WORD" with W and B. A WORD can contain symbols, as
  opposed to a word which is approximately alphanumeric.
- Be more paranoid about parsing imported recording files.
- Sandbox sixel image decoding.
- Improve the reliability of three-finger-drag-to-select.
- Downloaded files (e.g., with it2dl) are now quarantined.
- When a session's current directory is fetched from the OS,
  rewrite root-firmlinked paths to their more familiar
  aliases.
- Add more advanced preferences to tame the dumpster fire
  that is Consolas.
- Restore tmux windows' positions more consistently in tmux
  integration mode.
- As you select items in the color presets menu, temporarily
  apply them so you can see the effect.
- Signed script archives now sign the entire file (other
  than the signature itself) to prevent tampering with
  embedded certs. For now older archives are still accepted
  as input.
- Require user permission for various control sequences that
  could possibly be abused for evil purposes.
- Separate next/previous mark and next/previous annotation
  into separate menu items.
- Various performance improvements.
- Three-finger drags are now reported when three finger
  drags are configured to act as regular left mouse drags.
- Use momentum scrolling for mouse reporting the scroll
  wheel.
- Remove various unneeded entitlements for extra security.
- Changes to custom touch bar items are now reflected
  immediately.
- Deal with attempting to attach twice to the same tmux
  session more nicely.
- User-defined variables are now saved in the tmux server
  and restored upon attaching in tmux integration mode.
- Add "Ignore" as a new pointer action.
- If Paste is waiting for a prompt and you press either
  control-C or esc, the paste will be aborted.
- Add an advanced pref to force antialiasing on retina
  displays, even when AA is disabled in Text prefs.[
- Use hardened runtimes in helper programs.
- Use secure timestamps everywhere.

Bug Fixes
- Voice dictation now works!
- Fix incorrect handling of three finger taps that caused
  the dictionary to open.
- Fix gray bar that appeared when in native full screen with
  one tab and no tab bar.
- Fix a bug where the title could be misaligned in the
  Minimal theme.
- Fix off-center red/yellow/green buttons in Minimal theme.
- Fix various crashes.
- Improve argument parsing for identifying Python scripts
  that use the API.
- Fix improper text alignment in font picker.
- Duplicate Tab now respects the advanced pref that controls
  where new tabs are added.
- Fix a bug where the shorcut for switching
  panes/tabs/window by number could show the wrong modifiers
  in the settings UI.
- Don't convert control sequences from screen to xterm in
  tmux integration if the default-terminal tmux option is
  set to something not including 'screen'.
- Fix a bug where tmux integration would get confused about
  which tab is which after reordering them.
- Fix a bug where editing a trigger's regex could update the
  first row instead of the one you were editing.
- Don't show the "document edited" dot in the close button
  when the profile has a custom command, which tricked us
  into thinking it was always edited.
- Fix a bug where the tab title could become empty after
  popping a title from the stack (such as when exiting vim). 
- Don't hang when importing a script with a self-signed
  cert.
- Improve how the git status bar component truncates text.
- The GPU renderer drew selected tab characters incorrectly.
  Fix it.
- Disable quicklook for http, since it won't work anyway due
  to ATS.
- Fix bugs in restoring annotations that would cause them to
  change what text was annotated.
- Fix the git status bar tool in directories with tildes in
  their names.
- Fix crazy big mouse cursor when screen sharing.
- Don't do crazy things if you try to mouse report past the
  223rd row/column in xterm mouse reporting mode.
- Fix printing of images in black-and-white mode.
- Fix a bug where "select menu item" actions got performed
  twice.
- Fix a bug where the dock got hidden on the wrong screen
  when entering full screen.
- You can now assign force click to smart select and it'll
  work the way you'd expect.
- .its files now have proper icons and are bound to iTerm2.
- Fix a bug where background images would sometimes not
  update right away when using the GPU renderer.
- Make highlighted search results in the profile list more
  legible in dark mode.

Things Made Worse
- Remove the CPU profiling feature. It was never very good
  and the command line "sample" program is better.
- Tab icons are no longer supported on macOS 10.12 because
  Apple made a dog's breakfast of drawing images in the
  10.15 SDK.

SHA-256 of the zip file is
6e6755d857c8f30bd0efcd60719a78a8cf4142a91e28fd89377ad5a37cc36a68

iTerm2 3.3.7 (OS 10.12+)

This is the recommended build for most users.

▸ Show Changelog

▾ Hide Changelog

iTerm2 version 3.3.7

New Features
- Adds a preference to specify whether you want
  each tab to control the window title
  separately, or if all tabs in a window should
  share a single window title. This affects window
  title set by control sequences like OSC 2.
- Separate 'use custom bold color' from 'brighten
  bold colors', which previously were confusingly
  grouped into a single setting.
- Password manager now has a column for user
  names.
- Add support for 2-factor codes appended to
  password in password manager.

Improvements
- Various performance improvements.
- When the window title is changed by a control
  sequence, set the window title to exactly that
  string.
- Remember whether "tags" view of profile list is
  expanded in toolbelt.
- Move selection-related settings into General >
  Selection.
- Add advanced pref to disable tabbar tooltips.
- Set pixel size in TTY.
- Don't show a warning when modifying a session's
  copy of its profile when that profile is backed
  by a dynamic profile.
- When prefs from a remote location fail to load,
  offer to reveal the responsible preference.
- The toolbelt now uses a dark background in the
  Minimal theme when the terminal window's
  background is dark.
- Add Unicode 12 width tables for emoji.
- Add "Edit Account Name" and "Edit User Name" to
  password manager context menu.
- Variable-size tmux windows are now pretty
  usable. Try turning on Prefs>Advanced>Allow
  variable window sizes in tmux integration.
- Put a dot in the close button when there is an
  active job running.
- You can now drag the window using the New Tab +
  button.
- When selecting a tag from the "tags" view, use
  the tag: operator to restrict the search term to
  tags.
- Add advanced pref to enable italic in tmux
  integration. It uses the "screen" terminal where
  the control sequence normally used for italics
  instead does reverse video.

Bug Fixes
- Disable quicklook if it's disabled systemwide.
- Fix drawing of "tags" view of profile list.
- Fix bug where users with spaces in their names
  couldn't log in.
- Fix a bug where windows with a left-side tab bar
  had the wrong number of columns when first
  created.
- Fix a bug where activating a session via API in
  an inactive tab would activate the wrong session
  in that tab.
- Fix a bug where setting the icon title when
  showing Profile + Session name caused the
  profile name to go away.
- Fix padding of "broken pipe" message.
- Fix bugs in updating session list in tmux
  dashboard.
- Fix a bug where window buttons were hidden when
  entering native full screen.
- Disable selection scroll if it begins in the
  mutable area while reporting mouse clicks.
- Fix a bug where option-clicking the zoom button
  after exiting full screen doesn't zoom.
- Fix a bug where selection by dragging three
  fingers selects too much text.
- Fix imgcat in Catalina.
- Fix dragging folders to iTerm2 icon.
- Remove a brittle performance hack for scroll
  views that may have been causing crashes.
- Fix a bug when changing tabs while selecting
  text causing future selections to be wrong.
- Fix a few crashes.
- Fix manpage viewer in touch bar.
- If you use the CurrentDir control sequence
  without the rest of shell integration, it will
  now work reliably.
- Fix escaping of smart selection "run command in
  window" commands.
- Fix some integer overflow bugs.
- In secure copy, keyboard-interactive and private
  key passpharse input deadlocked. Fix it.
- Preserve the selected weight when changing
  typeface, when possible.
- Respect the desired popover size for custom
  status bar components. This fix may cause some
  popovers to have different-sized popovers than
  expected, and may require updating the script to
  correct.
- Fix a bug where Find Next would not navigate to
  the very first word in history.
- Fix a runaway CPU issue when initializing GPU
  renderer.
- Touch bar in full screen now shows correct tab
  titles. Fixes a bug where they would get out of
  sync with reality.
- Fixes a bug where adding a new password in the
  password manager could hang.

Scripting
- Python 3.8.0 is now available. It requires
  3.3.7beta3 or later, so keep that in mind when
  distributing scripts.
- Add support for delta updates of the Python
  runtime.
- Add Session.async_get_contents to docs.
- Add Profile.async_get_default and
  PartialProfile.async_get_default.

SHA-256 of the zip file is
a993e66119b8ddf97e6b50a03a8aa6fbf3954f66a3f896a7503876c06702e724

iTerm2 3.3.6 (OS 10.12+)

This build contains an important security fix and all users should install it.

▸ Show Changelog

▾ Hide Changelog

iTerm2 version 3.3.6

This build fixes a serious security issue. All
users should upgrade.

The Mozilla Foundation has generously sponsored a
security audit of the iTerm2 source code. As part
of this audit, a problem was discovered which
could cause iTerm2 to issue commands in response
to receiving certain input. This is a serious
security issue because in some circumstances it
could allow an attacker to execute commands on
your machine when you view a file or otherwise
receive input they have crafted in iTerm2.

For more information, please visit the
iterm2-discuss group.

https://groups.google.com/forum/#!forum/iterm2-discuss


Improvements
- Visual improvements to minimal and compact
  themes' titlebar.
- Make overlay scrollbars dark in dark theme with
  light terminal background so they're more
  visible.
- Various UI improvements to the Composer status
  bar component.

Bug Fixes
- Fix a bug where you couldn't import an .its file
  requiring the latest runtime version.
- Fix a bug where exporting an autolaunch script
  wouldn't work if there was a symlink in the
  path.
- Fix the frame of the hotkey window when there's
  another terminal window in lion fullscreen on a
  different desktop.
- Fix a bug where three-finger drag was broken.
- Prevent very wide/tall images from disappearing.
- Make the color picker remember hue and
  saturation when the color passes through pure
  black or white.
- Don't get confused about the working directory
  when only a subset of the shell integration
  control sequences are used.
- Fix a bug where changing the badge and the title
  in quick succession would only affect the badge.
- Ensure all file descriptors are closed when
  launching a coprocess (before only 0-255 were
  closed).
- Fixes a crash-on-launch problem for some users
  in corporate environments.

Scripting
- Add Session.async_get_contents

SHA-256 of the zip file is
31fe60529974761a198d127c4d246c59a418e3508dcc4f172a51ab07b0a65373

iTerm2 3.3.5 (OS 10.12+)

This is the recommended build for most users.

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iTerm2 version 3.3.5

This build uses the "hardened runtime", which makes the app
more secure. It is also notarized so it will run on Catalina.

New Features
- You can now import and export key bindings from the
  Presets... menu under the list of key bindings.
- Add an advanced pref to allow paste history to work while
  secure keyboard entry is on.
- New advanced pref to disable bottom line of
  tabbar for low-budget Minimal theme on 10.12 and
  10.13.
- New advanced pref to tweak the initial alpha
  value of flashing indicators, like the bell.
- New advanced pref to escape with quotes instead
  of backslashes for xonsh users.
- Add two new Applescript commands:
  1. invoke API function "f()"
  2. lauch API script with name "scriptname"
  This gives you a bridge to the modern world.
- New window style "Maximized" that is an
  always-maximized window.

Improvements
- Clear the selection when the scroll wheel sends
  an arrow key.
- Improve performance of creating sessions with
  the Python API.
- Update the "xterm" keyboard presets to include
  control+function keys.
- tmux integration will now enable the "Session
  Name" title component by default when using the
  "tmux" profile.
- Double-clicking on a profile in the panel shown when you
  do Shell > Split Horizontally/Vertically... will now split
  with that profile.
- Paste history, command history, and captured output
  toolbelt tools now use a fixed-pitch font.
- Show a warning in Paste History UIs that it is disabled
  when secure keyboard entry is on.
- Don't redraw the whole window every time the mouse moves.
- Update window and tab titles immediately after getting an
  OSC 0, 1, or 2 control sequence.
- Reduce CPU usage for miniaturized windows.
- Add "Stop Coprocess" to context menu.
- Improve reliability of semantic history in
  interactive apps.
- Improve performance of splitting panes with
  Python API.
- Improve git state status bar component's ability
  to detect Xcode license-related issues that
  prevent it from using git.
- Replace "copy profile as JSON" with
  functionality that saves it to a file.
- Visual improvements to Prefs.
- Require user confirmation of downloads over 1
  gb.
- Various security improvements to the Python API:
  - Make it harder for a web browser to connect by
    requiring a special HTTP header.
  - Detect when two processes hold the file
    descriptor to the websocket and deny the
    connection.

Bug Fixes
- Don't open files as URLs when you cmd-click a
  file in a network mount.
- Fix a bug where git commands invoked by clicking
  the git status bar component wouldn't work if
  there was a space in the path to iTerm2.
- Hide a gray line under the title bar that
  occasionally appears in native full screen
  windows with the minimal theme.
- Show the tab color in per-pane title bars.
- Fix a bug where the window shadow would
  disappear after exiting native full screen.
- Sometimes, "show next/previous tab" would appear
  as a grayed out menu item under Window. macOS
  kindly adds this at random for no discernable
  reason. It is no longer grayed out.
- The selection is now cleared on mouse-down.
- The local copy of the profile is no longer
  modified when the cursor shape is changed by a
  control sequence. This fixes a bug where
  splitting a window where the cursor shape had
  been changed caused the new session to have that
  cursor shape.
- Fix a race condition that caused the initial
  directory to sometimes be wrong when creating a
  bunch of new sessions quickly.
- Fix layout bug when resizing triggers window.
- Don't treat force touch as quicklook if disabled in system
  prefs.
- Fix a bug in rendering inline images that are a fixed
  number of cells tall.
- Fix the "broken pipe" divider, which rendered incorrectly.
- If you click on a selection, wait until mouse-up to remove
  it so it can be dragged.
- Fix a bug where the window buttons and window shortcut
  titlebar accessory remained visible after exiting native
  full screen.
- Fix a bug when performing two consecutive searches for
  URLs where the second search had no effect.
- Make text field first responder when opening "send command
  to tmux" window.
- Fix a bug where you couldn't always write to a
  session after creating it in applescript.
- Fix a bug where secure copy drop targets were
  not visible when using the GPU renderer.
- Suport system preference for three-finger tap
  Quicklook.
- Fix incorrect tip of the day about compact
  window style, which was replaced by the compact
  theme.
- Fix rounding error in color picker.
- Fix various memory errors.
- Fix a bug where blinking text didn't redraw
  correctly when scrolled up with legacy renderer.

Scripting
- New APIs for coprocesses.
- Adds a 'title' variable to the tab scope that has the
  tab's actual title.

SHA-256 of the zip file is
116f5f349f08fcfac8934c43704a80a8c55c2f85be288ec176c32c9b6b58d5b9

iTerm2 3.3.4 (OS 10.12+)

This is the recommended build for most users.

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iTerm2 version 3.3.4

New Features
- There's a new pref for whether you want to
  be asked to confirm quitting the app when there
  are no windows.

Improvements
- Infer current job name (for status bar, title
  bar, etc.) when using tmux integration locally.
- Append to automatic log output files by default,
  instead of replacing them.
- Search history is no longer opened by default
  when you type in a Find field. Press the down
  arrow to see your recent searches.
- Control sequences that set the window or icon
  title now cause that title to become visible.
- Preserve the exact dimensions of sixel images
  when possible.
- Translate italic to reverse video in tmux
  integration.
- The git status bar component now truncates long
  branch names instead of disappearing because
  it's too big to fit.
- Python API scripts are now run through the
  user's shell so they'll have the right PATH,
  in case they want to spawn subprocesses.
- Use dark appearance for scrollbars in minimal
  theme when the terminal background color is
  dark.
- When you create a tab with the Python API,
  iTerm2 will no longer get activated
  automatically.
- Add "disable status bar" to the status bar
  context menu.

Bug fixes
- Fixes a bug when clicking on an iTerm2 window
  with a selection while another app is active:
  the selected text is no longer copied to the
  pasteboard.
- Fix many crashes.
- Fix a bug where two custom status bar components
  or title providers could not run concurrently if
  their callbacks had the same signature.
- Fix a regression where control-| stopped sending
  control-backslash on Japenese keyboards.
- Fix flickering job name when using tmux
  integration locally.
- Show a context menu when right clicking on the
  titlebar in minimal or compact mode when there
  is no tab bar.
- Fix colors of graph-based status bar components
  in dark mode.
- Fix a crash when a shell integration-reported
  hostname has a leading dot or two consecutive
  dots in its name.
- Use the right color for the window shortcut
  number in minimal theme when the first tab is
  colored.
- Fix various rendering bugs with inline images in
  both the GPU and legacy renderers.
- Fix a bug where popping an icon or window title
  from the stack didn't always work.
- Fix a bug that caused hotkey windows to
  immediately hide after showing when two of them
  had the same shortcut.
- Fix GPU rendering of ASCII text when the font
  includes glyphs that spill outside their bounds
  to the left, like AnonymousPro.
- When stealing key focus is enabled, make the
  session that's receiving stolen keys first
  responder.
- Fix a bug where the cursor was advanced one
  position more than it should have been after
  showing an image.
- Fix a bug where resizing panes by the Window >
  Resize Split Pane menu items would not always
  work if the panes had different fonts.
- Don't expose the existence of the placeholder
  status bar component (used in empty status bars)
  in the context menu.

SHA-256 of the zip file is
c053efa721ab0f6311144d2e3f06ffd88cafb2cd23132cdd7929c12610b3ddf9

iTerm2 3.3.3 (OS 10.12+)

This is the recommended build for most users.

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iTerm2 version 3.3.3

New Features
- Holding Option while dragging a tab now drags
  the window. This makes it easier to move windows
  in the Minimal and Compact themes.

Improvements
- Change the default tab/window title to show the
  job name.
- The hostname status bar component now has the
  ability to abbreviate the local host name to a
  configurable string.
- Make uploading files with it2ul much faster.
- More process -> icon mappings.
- "Split Horizontally/Vertically" in the context
  menu reuses the session's profile rather than
  always using the default profile.
- The default tabstops are now configurable in
  advanced prefs.
- There's a new advanced pref to use black for the
  filler color in tmux integration for full screen
  windows.
- Increased the timeout for the git status bar
  component data fetch to four seconds.
- Selection is not cleared on mouse-up any more.
  When clicking on an inactive window, the
  selection will not be removed.
- Tweak insets of stoplight buttons.
- Performance improvements for non-GPU renderer.
- You can now move tmux windows between sessions
  in the tmux dashboard by holding Opt while
  dragging.
- Replace control characters in titles with
  caret+letter instead of ?.
- Make dark high contrast theme more readable for
  people with poor eyesight.
- Allow top-of-screen hotkey windows to overlap
  the menu bar.

Bug fixes
- Fix a crash when showing a hotkey from a full
  screen window.
- Fix various other crashes.
- Fix some memory leaks.
- Fix a bug where a window would be covered with
  an opaque rectangle after exiting full screen.
- Fix a bug where the flashing full-screen tab bar
  would leave behind an opaque rectangle.
- Enforce a minimum left-side tabbar width so
  stoplight buttons and window shortcut will fit.
- Fix a bug where selecting case-insensitive regex
  in search would incorrectly put a checkmark next
  to "erase search history."
- Fix a bug where the working directory wasn't
  detected if insecure control sequences were
  disabled.
- Fix a bug where a full screen window in tmux
  integration with legacy scroll bars enabled
  would have an empty margin on the right.
- Fix a bug where blinking text might not always
  blink.
- Improve escaping of URLs in smart selection
  actions.
- Fix escaping of tildes in secure copy paths.
- Fix a bug where "set name" in Applescript didn't
  work.
- Fix a bug where double-clicking a window's
  shortcut label didn't work to zoom when there
  was no tabbar in the minimal or compact theme.
- Fix an exception in Python API scripts when fetching a profile with a hotkey
  with control characters.
- Fix a bug where the coordinates in
  the AddHiddenAnnotation control sequence were
  not respsected.


SHA-256 of the zip file is
be7ee93b73e759a7e14dd5587826c4703df2e0f86df0c7015f5a7e98318abcd9

iTerm2 3.3.2 (OS 10.12+)

This version contains a fix for a security issue, and all users should upgrade.

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iTerm2 version 3.3.2

NOTE: This build contains a bug fix for the secure
keyboard entry feature. Please see the bug fixes
section for details. The bug was present in 3.3.0
and 3.3.1.

New Features
- Custom status bar components can now show an
  "unread count".
- Custom status bar components can now provide an
  icon.

Improvements
- Status bar setup window size increased.
- Help button added to status bar setup window.
- Improve reliability of detecting the current
  directory.
- Improve colors of tabs in Dark (High Contrast)
  theme.
- Initialize username and hostname variables from
  $$USER$$ and $$HOST$$.
- Change color of filler area in tmux integration
  to look better with status bars.
- When a window has a single tab and the theme is
  minimal and the tabbar is shown treat dragging
  the tab as dragging the window.
- Keep the "current directory" status bar
  component up to date in tmux integration.
- Add setting to control whether the native or
  tmux status bar is used in tmux integration
  mode.
- Adds a "number" variable to the window scope.
- Show the tab title or tmux window name in the
  Open Quickly UI when it difers from the session
  name.
- Add an advanced pref to tweak the size of the
  window dragging area in minimal and compact
  windows.
- Don't offer to reset paste bracketing/mouse
  mode when the username changes but the hostname
  does not.
- Changes to the status bar are now applied
  immediately. Cancel undoes them.

Bug fixes
- Fix a bug where secure keyboard entry was not
  enabled immediately after the app launches. It
  was enabled the first time iTerm2 was activated
  or the menu was opened.
- Fix a bug where underlined text has wrong colors
  when the GPU renderer was on for 2015+ iMacs.
- Fix a bug where restoring a saved arrangement
  with a hotkey window could leave you with a
  transparent window.
- Fix a bug where using $$ macros in profile names
  didn't always work.
- Fix handling telnet: URLs with ports.
- Fix a bug where underlines on non-ascii text
  could have the wrong offset or thickness.
- Fix a bug where a session titlebar's label could
  have the wrong background color.
- Respect soft boundaries for determining the
  "before" and "after" text reported by semantic
  history, since they are respected for finding
  file names/URLs.
- Fix a bug where the Composer status bar
  component's popover would have white-on-white
  text on macOS 10.12 and 10.13.
- Fix a bug where a restored session's cursor
  would be on the same line as the the "session
  restored" banner.
- Fix a bug where Find stops working after moving
  a session into a split pane when there is a
  status bar.
- When entering non-native fullscreen, don't
  auto-hide the dock if it's not on the same
  screen as the window.
- Fix a bug where windows jump to the first screen
  when entering or exiting full screen mode and
  the theme is Minimal or Compact.
- Fix a bug where a floating hotkey window appears
  beneath other apps' fullscreen windows after
  toggling full screen.
- Fix a bug where automatic log files had the
  wrong tab number in the filename.
- Fix a bug where exiting full screen after
  changing the theme could leave some junk behind
  where the title bar was.
- Python scripts that set a variable without
  changing its value will no longer raise an
  exception.
- Fix a bug where the window size after exiting
  non-native full screen was different than before
  entering it.
- Fix a bug where a non-native fullscreen window
  didn't go all the way to the top of the screen.
- Update the session "path" variable when the
  working directory is updated (when shell
  integration is not installed).
- Fix a bug where a window could not be made full
  screen twice when native full screen is enabled
  and the app is excluded from the dock.

For the full release notes for version 3.3, please
see:
https://iterm2.com/downloads/stable/iTerm2-3_3_0.changelog

SHA-256 of the zip file is
e36b30bfa480ce7d4eca601b60e0e0e5a8b96f94617b584085e969d65d282b47

iTerm2 3.3.1 (OS 10.12+)

This is the recommended build for most users.

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iTerm2 3.3.1

New Features
- Support binary control characters (aka C1
  control codes) when the text encoding is ASCII
  or Latin-1.
- Show the window size in an overlay during live
  resizing when there is no title bar.

Improvements
- Improve readability of advanced prefs.

Bug Fixes
- Fix a bug where closing a full screen window
  would cause another window to appear.
- Fix a crash when switching from Dark/Light theme
  to Minimal or Compact.
- Fix a bug where automatic logging created files
  with the wrong tab number.
- Fix a bug where floating hotkey windows did not
  overlap the menu bar.
- Fix a bug where opening the Open Quickly window
  would hide a hotkey window.
- Fix a bug where an alert box could cause a
  hotkey window to hide.
- Fix a bug where the git status bar component
  would fail to update.
- Fix a crash when setting the badge height to 0.
- Fix a bug where adjusting the badge size didn't
  always work right away.
- Improve the accuracy of the badge preview when
  editing its size and position.

For the full release notes for version 3.3, please
see:
https://iterm2.com/downloads/stable/iTerm2-3_3_0.changelog

SHA-256 of the zip file is
86dd784d54923fde6be6cadd37127e9b91c4dcde4fb2a26a3b62d94cae74ad1c

iTerm2 3.3.0 (OS 10.12+)

This is the recommended build for most users.

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iTerm2 3.3.0

This is a major release that contains a number of
new features.

Major New Features

- A Python scripting API has been added to enable
  extensive configuration and customization. See
  https://iterm2.com/python-api for details.
- A scriptable status bar has been added with 13
  built-in configurable components.
- Two new themes:
    Minimal: Reduces visual clutter. Modernist.
    Compact: Moves tabs into the title bar to save
      space, while preserving the general
      appearance of a macOS app.

Other New Features

- Session, tab, and window titles have been
  revamped to be more flexible and comprehensible.
  You can now configure them separately and select
  what information is shown per profile. They are
  integrated with the new Python scripting API.
- Tabs may now have icons: either an icon
  indicating the running app, or a fixed icon per
  profile.
- The display of Sixel images is now supported.
- Add menu item to arrange split panes evenly. In
  tmux, this uses the tiled layout.
- Greatly improved support for background images:
  they may now span split panes and you can adjust
  how they are scaled to avoid stretching.
- Add support for reporting keystrokes with CSI u.
- New type of trigger added that turns text into a
  hyperlink.
- New type of trigger added that adds annotations
  to the matching text.
- You can now export a recording of your screen
  from the Instant Replay panel.
- A new toolbelt tool, Actions, provides shortcuts
  to frequent actions like sending a snippet of
  text.
- You can now search preferences. There's a search
  bar in the top right of the window.
- Add a new utility, "it2git", which allows the
  git status bar component to show git state on a
  remote host. Install the utilities and then view
  ~/.iterm2/it2git for further instructions.
- Add touch bar mitigations: haptic feedback, key
  click, and blink cursor when touching esc.
- Replace the system font picker with an easier-
  to-use custom one.
- Search now remembers your 10 most recent queries
  and offers them as suggestions.
- Adds support for crossed-out text (SGR 9)
- Add support for automatically restarting a
  session when it ends.


Other Improvements

- Numerous visual improvements.
- Update app icon.
- You can now change the color preset from the
  Open Quickly window.
- Added an advanced pref for the height of the
  underline cursor.
- The state of various terminal emulation flags is
  now exposed in Session > Terminal State.
- Remove the bell icon from tabs more
  aggressively.
- Various pages of preferences have been
  rearranged to make more sense or be more
  visually pleasing.
- A new menu item lets you configure cmd-+ and
  cmd-- to adjust the underlying profile rather
  than only the current session.
- By default the tab bar now stretches to fill the
  available width so it looks more like a native
  tab bar. You can change this in Prefs >
  Appearance.
- Add a new proprietary control sequence to bounce
  the app icon only one time.
- Add support for setting the proxy icon by
  control sequence.
- Add support for broadcasting passwords to
  multiple sessions from the password manager. Off
  by default.
- Update "Terminal.app Compatibility" key mapping
  for option left and right arrows.
- Add support for natively drawn Powerline glyphs,
  allowing you to use any font and still get the
  fancy arrows. They also align properly with
  other elements, which the Powerline fonts do not
  always do.
- Cmd-clicking on filename[line,column] will now
  open the file to the specified line and column.
- Add "use transparency" as a profile setting for
  newly created windows.
- Adjust how underlines are drawn to have a more
  correct baseline offset.
- Add an advanced pref to swap find next/find
  previous behavior (since the default does not
  conform to macOS norms)
- The default scheme for URLs when you cmd-click
  is now https rather than http. You can change it
  with an advanced pref.
- Sparkle updates now use EdDSA signatures. DSA
  signatures will be phased out soon.
- Add an advanced preference to show a hint with
  split pane direction in menu items.
- Add an option to preserve window size when tab
  bar shows or hides
- You can now use the password manager when
  entering a password for secure copy.
- Adds support for the DECRQM control sequence.
- Performance improvements for long scrollback
  history.
- iTerm reports itself as a VT200 supporting
  Sixel in response to DA1.
- Doesn't block the main thread when checking if the
  text under the cursor is an existing file.
- Avoid blocking the main thread when creating a
  new session.
- Performance improvements for box drawing
  characters when not using GPU renderer.
- Performance improvements for opening long lists
  of color presets.
- Change natural text editing keyboard preset to
  include cmd-left and cmd-right.
- Work around a bug in tmux 2.9 that would crash
  the tmux server when changing panes.
- When the current tab is closed select the one to
  its right, like standard macOS tabs.
- Work around a macOS quirk where the equals sign
  on the numeric keypad is not treated as a
  numeric keypad key.
- When tabs are very narrow, prefer to show the
  tab label over the new-output/bell icon.
- Add an advanced setting to handle spacing
  combining marks properly ("Detect base unicode
  characters with lookup table").
- Respect System "Prefs>Dock>Prefer tabs when
  opening documents".
- Reduce default fast paste speed.
- Revamp titles in tmux integration mode. Pane
  titles and window names are now distinct when
  using tmux 2.6 or later. set-titles and
  set-titles-string is now respected. 
- Allow Highlight triggers with "Instant" enabled
  to fire more than once per line.
- Add a profile preference to disable paste
  bracketing.
- When semantic history is configured to run a
  command and the command fails, you can now see
  the output.
- Add an option to log Automatic Profile Switching
  messages to the scripting console.
- Use Menlo in advanced paste and in the notes
  tool.

SHA-256 of the zip file is
30cdb093764684a65efdf98afde393fcbef0bee985a415346ae4186d72c893c8

iTerm2 3.2.9 (OS 10.12+)

This is the recommended build for most users. It contains a security fix, and all users on 3.2.8 should upgrade.

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The only change in version 3.2.9 vs 3.2.8 is that
it was built with libssh2 1.8.2 because of a
security vulnerability. iTerm2 version 3.2.8 was
built with libssh2 1.8.0.

More information on the vulnerability in libssh2
may be found here:

https://nvd.nist.gov/vuln/detail/CVE-2019-3855

SHA-256 of the zip file is
de36881fea3b4ff4c9c421a3db68292ad1f6a467af3b7f84b8455b000314c191

iTerm2 3.2.8 (OS 10.12+)

This is the recommended build for most users.

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Bug fixes
---------
- Fixes a bug where sessions become unusable after
  switching users and then switching back.
- Ignore hotkey while an app-modal window is open
  to prevent a hang.
- Fix some crashes.
- Improve how language is determined by ignoring
  3-letter language codes.
- Fix a bug where annotations were not visible
  when using the GPU renderer.
- Fix a bug where two concurrent downloads with
  the same filename would both write to the same
  file.
- Disable window shadow when there's a transparent
  pane to prevent "ghosts" of characters
  persisting.

Other improvements
------------------
- Don't ask for full disk access on startup.
  Instead, request admin permissions when needed.
- The bell icon is now cleared when a session
  becomes active (used to require a keypress).
- Make toolbelta width and tools' heights more
  stable.
- Improve tab colors in dark mode when there is a
  colored tab.
- If you select a hidden pane in a maximized tab
  with open quickly switch to it without
  unmaximizing.
- Prevent sessions from resizing while dragging a
  split pane over a maximized window.
- Adds a public EdDSA key to begin the migration
  to a more secure app update algorithm.

SHA-256 of the zip file is
e1a659c8041bb765f1a71dcec8d2bd34e598f9c433ecd15c53fdb15fb1db5148

iTerm2 3.2.7 (OS 10.12+)

This is the recommended build for most users.

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iTerm2 3.2.7

Bug fixes
---------
- Fix a crash on launch if Safari has never been
  run before. This happened because of a bug in
  checking if full disk access was already granted.
- Fix the alpha blending of timestamps with GPU
  renderer.
- Fix various crash bugs.
- Fix a bug where the GPU renderer was not used
  when a split pane was maximized.
- Improve opening a password manager from a
  trigger: it would fail if the trigger fired
  twice quickly.
- Improve various wrong colors in Mojave.
- Fix a bug wher elink underlines could be
  misaligned in the presence of double-width
  characters.
- Add support for detecting column and line number
  in semantic history when formatted as:
  filename.ext(column, line number)
- Fix a bug where control+page up/page down
  scrolls the wrong split pane.
- Fix a bug where minimum contrast was not
  respected after a box-drawing character.
- Fix a bug where a hotkey window would forget it
  was a hotkey window when you launched tmux -CC
  from it.

Other improvements
------------------
- Performance improvements for large history.
- Remember the "use transparency" setting when
  restoring a window.
- Issue a vociferous warning when you try to use
  non-antialiased PragmataPro, which doesn't work
  well at all.
- Show a second alert to remind you of the steps
  to perform to grant full disk access.
- When you drag a pane over a tab with a maximized
  pane, unmaximize it temporarily but do not send
  window-resize notifications to those 
  pseudoterminals.
- Change how the secure keyboard entry menu item
  works. It now indicates enabled (check) disabled
  (no accessory view) or "another app is enablign
  it" (a hyphen). Selecting it toggles whether
  iTerm2 wants it set. Previously, selecting it had
  no effect if another app was keeping it on.
- Fix weird behavior when downgrading from 3.3 to
  3.2.
- Adds a CPU profiler to the iTerm2 menu to aid in
  debugging performance issues.
- Improve the appearance of underlines when not
  using the GPU renderer.
- Allow input of surrogate pairs with the hex
  keyboard.
- Improve editing of number of lines of scrollback
  to tolerate invalid inputs more gracefully.

SHA-256 of the zip file is
ac71ddf4b9378fb87a30c64aa9bde543300728ed5e5ab996f1687f40fd7e2ae1

iTerm2 3.2.6 (OS 10.12+)

This is the recommended build for most users.

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Bug fixes:

- Improve the tab bar colors.
- Fix a bug where the password manager would
  reveal a password when you switch to another app
  and back while editing the password. The table
  view no longer has the ability to show a 
  password; all editing and revealing is done in
  modal alerts to avoid the complexity of table
  views.
- Fix some crashes.
- Improve the appearance of background color
  blending with the GPU renderer.
- Improve appearance of per-pane title bars when
  subpixel antialiasing is on.
- Fix a bug where a window changes screen when
  entering full screen mode.
- Improve disable animations for password manager
  (it didn't always work).
- Fix a bug where the dock would not reappear when
  exiting non-native full screen mode when the
  appearance is set to dark and the system 
  appearance is light. 
- Fix a bug where windows didn't have shadows when
  the visual effect view advanced setting was on.
- Fix a crash when saving a window arrangement
  when a pane is maximized. 
- Fix rendering of ASCII text with the GPU
  renderer for fonts whose descenders go unusually
  low, like Iosevka Light. 
- Fix rendering of images > 256 columns wide with
  GPU renderer. 
- Don't resize window vertically when scroller
  style changes.
- Fix mark highlighting in the GPU renderer (the
  highlight was drawn slightly off vertically).
- Improve the appearance of dragging a tab.
- Fix a bug where blinking text might stop
  blinking. 
- Fix a bug where window size would change too
  much when adjusting font size when there were
  multiple tabs.
  
Other improvements:

- Do not use any language but the most preferred
  system language in LANG 
- Performance improvements.
- Add emacs to the supported editors for semantic
  history.
- Improve the appearance of the no-man's land
  between panes in tmux integration in some cases.
- Temporarily unmaximize tab while dragging 
  another session in to it.
- Improve performance of toggling GPU renderer,
  which will make switching tabs faster.
- Update libssh to version 1.8.
- Improve launch time when using the GPU renderer.

SHA-256 of the zip file is
dbc44180c2de9c741fdd8f96750f3502d79aa1c53ed884538648bdb558abd884

iTerm2 3.2.5 (OS 10.12+)

This is the recommended build for most users.

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- Fix a memory leak when blinking text is enabled.
- Fix a crash when waking from sleep.
- Fix a bug in the size of the prefs window on
  10.13 and earlier.
- Fix a bug where box-drawing characters would sometimes not
  appear.
- Disable GPU renderer when the window is more
  than 50% occluded.
- Tweak tab colors.
- Trim spaces from background image filenames in
  control sequences.
- Improve the appearance of box drawing characters
  with the GPU renderer.
- Improve the appearance of tab titles on
  non-retina displays in Mojave when subpixel
  antialiasing is enabled.
- Don't try to use the GPU renderer on enormous
  windows (over 8k pixels in any one dimension).
  It should work but not all GPUs are created
  equal.

SHA-256 of the zip file is
ec1ee603de1f8665d67781df98857c7feeb72461729f7cab2fabcecc19cf7268

iTerm2 3.2.4 (OS 10.12+)

This is the recommended build for most users.

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- Major performance improvements on Mojave.
- Fix locale setting on macOS Mojave.
- Ask for full disk access on startup.
- Fix some memory leaks.
- Fix some crashes.
- Fix the appearance of the input method editor in
  the GPU renderer.
- Fix a bug where antialiasing would sometimes not
  be used.
- Fix a bug where transparent windows would leave
  behind a ghost of the text that was once in
  them in Mojave.
- Fix a bug where imgcat couldn't show PDFs
  sometimes.
- Improve performance when blinking text is
  enabled.
- Improve the appearance of underlined text.
- Improve the appearance of the window title bar.
- Fix a bug where the prefs panel would open under
  other apps' windows when using a floating hotkey
  window.
- Fix typing non-ascii characters in tmux
  integration on tmux 2.2.

SHA-256 of the zip file is
584274f5ba3d3660931fe7a1e1d9169a2a708d36aa5cb4c79dd41bce4dcff101

iTerm2 3.2.3 (OS 10.12+)

This is the recommended build for most users.

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iTerm2 version 3.2.3

Bug fixes:
----------
- Fix bug that broke subpixel antialiasing on
  macOS 10.13.
- Fix support for subpixel antialiasing on Mojave.
  Previously, if you had enabled this hidden OS
  feature, text would be very hard to read.
- Fix rendering of double-struck bold with GPU
  renderer.
- Get thin strokes working on macOS 10.14 with and
  without GPU renderer.
- Fix a nasty memory leak.
- Improve the appearance of translucent tmux
  integration windows on Mojave.
- Fix a bug where left/right-of-screen hotkey
  windows floating over another app's full screen
  window did not go all the way to the top of the
  screen.
- Add usage descriptions so programs running
  within iTerm2 that use the camera, contacts,
  location, the microphone, or contacts can
  request permission to do so.

Other improvements:
-------------------
- Expose English keyboard emulation setting in
  Prefs>Keys. If switching panes/tabs/windows by
  pressing modifier+number stopped working and you
  have a non-English keyboard, go flip the switch
  there.
- Add a setting to toggle subpixel antialiasing in
  Mojave in Prefs>Profiles>Text.

SHA-256 of the zip file is
5ec9d0cbd085bc226fdce6d26b8fa7158c268e9555577264bf92994faf087a6f

iTerm2 3.2.2 (OS 10.12+)

This build fixes serious bugs in 3.2.1 and is recommended for all users.

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iTerm2 version 3.2.2

This release fixes serious bugs in 3.2.1. All users are urged to upgrade.

Critical Bug Fixes:
- Fix various crashing bugs.
- Fix a serious memory leak when displaying
  non-ASCII characters.
- Fix a bug that caused notification triggers not
  to work.

Other Bug Fixes:
- Improve legibility of text on Mojave with GPU
  renderer.
- Fix a bug where scrollbars could be transparent.
- Fix a bug where the title bar was not opaque on
  Mojave.
- Fix a bug where toggling transparency did not
  take effect immediately.
- Fix a bug where the hotkey window would always
  be opened when opening a file with iTerm2.
- Fix temporarily incorrect drawing in new
  sessions on Mojave.
- Fix resizing split panes on Mojave via menu or
  keyboard shortcut.
- Add a usage description for Apple Events so
  programs run within iTerm2 can use Applescript.
- Fix a bug where a "ghost" of text would remain
  behind in transparent windows.
- Fix a bug where sessions might temporarily turn
  transparent after being created.

SHA-256 of the zip file is
c97702eba2b943e800fd8417b780596c35cfccef2e579a6b6a6203efea40e745

iTerm2 3.2.1 (OS 10.12+)

This build adds support for macOS Mojave.

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iTerm2 3.2.1

This version adds support for macOS Mojave.

Mojave-specific Changes
-----------------------

- The GPU renderer supports transparent windows.
- The GPU renderer is no longer disabled temporarily while
  other views (such as the find bar) are visible.
- Your theme will be changed to "Automatic" and will follow
  the system's light/dark theme. You can change it back to
  Light or Dark if you prefer.

Bug Fixes
---------
- Fixes a number of crashes.
- Fixes cases hotkey windows would be overlapped by the
  menu.
- Improves rendering of box drawing characters on non-retina
  displays with GPU renderer.
- Fixes a bug where a modal dialog could be overlapped by a
  floating hotkey window.
- Reduced CPU usage when blinking text exists but blinking
  is disabled and the GPU renderer is on.
- Fix appearance of copy mode cursor with GPU renderer.
- Fix a problem where tmux window panes might not always
  have per-pane title bars when they ought to.
- Fix a bug where terminal side margins could not exceed 100
  points.
- Fixes a bug where the frame right could be double what it
  ought to be during scrolling.
- Fixes cases where non-hotkey windows would be raised above
  other apps' windows when activating the hotkey window.
- Fix a performance issue when using fast user switching and
  a hotkey window is registered.
- Fix a bug where announcements' frames could be wrong.
- Do not use virtual keycodes to detect digits because it
  causes problems with certain keyboards.
- Fix a bug where the split pane panel did not resize
  properly.
- Improve menu detection so non-native full screen windows
  can adjust their vertical position properly.
- Escape the user name for compatibility with active
  directory usernames that have a backslash.
- Fix a bug where mouse reporting of the scroll wheel would
  sometimes reverse direction for one line when scrolling
  ends.
- Fix a bug where hotkey windows would sometimes
  hide when a modal alert was presented. Many
  modal alerts are now window-modal rather than
  app-modal.
- Fix a crash when dragging a color well.
- Fix a bug where the wrong text could be used
  when you right click on an existing selection,
  the text under that selection changes, and then
  you pick an action from the menu.


New Features
------------
- Add support for macOS 10.14.
- Add support for CSI CHT control sequence.
- New advanced pref to set the prominence of the outline on
  the selected tab when there is a colored tab present.
- New advanced pref to adjust the prominence of text in
  non-selected tabs when a colored tab is present.
- New advanced pref to adjust the prominence the outline of
  the current tab when colored tabs are present.
- New advanced preference to set fallback value of LC_CTYPE
  when LANG can't be set because it would be an unrecognized
  locale.

Other Improvements
------------------
- When focus reporting is set or unset, the announcement
  asking if you want to turn it off is removed.
- Improved performance for memory-starved GPUs with GPU
  renderer.
- Performance improvents when there is a badge and GPU
  renderer is on.
- Show "key" cursor icon at password prompt when GPU
  renderer is on.
- Confirm before running a script that iTerm2 handles (e.g.,
  by double clicking a .sh file)
- Improve vertical alignment of new-output indicator in
  tabs.
- Improve contrast of tab titles in non-selected tabs when a
  colored tab is present.
- Ignore trailing ] on URLs for semantic history.
- Minimum Contrast no longer applies to box- and
  block-drawing characters.
- Improve how advanced preferences are implemented for
  better performance.
- Releases are now notarized for offline initial launch on
  macOS Mojave.
- Performance improvements for long scrollback
  history.
- Move "use bright colors for bold text" to Colors
  pane to make its true purpose clear: it actually
  has always controlled whether the bold color you
  specify gets used.

Things Made Worse
-----------------
- Support for Growl has been removed because it cannot be
  notarized under macOS Mojave.

SHA-256 of the zip file is
00d6bd333ea5819c6a2e8139ea63a28d1b44e7a07da2fde537c7516e3353c31d

iTerm2 3.2.0 (OS 10.12+)

This is the recommended build for most users.

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iTerm2 3.2.0

The big new feature in iTerm2 version 3.2 is a new rendering
engine that uses Metal. It provides much higher drawing
performance. Its availability is subject to some
configuration settings. For details, see
https://gitlab.com/gnachman/iterm2/wikis/Metal-Renderer.

New Features
------------
- Metal renderer
- Show inline images in Retina resolution.
- There is a new key binding action to toggle mouse
  reporting.
- Semantic history now recognizes visual studio code-style
  "filename[line, column]" references.
- There's a new type of trigger that turns text into a
  hyperlink.
- Add support for VS Code Insiders to semantic history's
  editors.
- Warn if the terminal tries to access the clipboard when it
  lacks permission rather than silently denying it.
- Change ReportCellSize to include a scale factor, which
  gives how much images will be downscaled by because of
  Retina support.
- New advanced pref: Fraction of character’s width on its
  right side that can be used to select the character to its
  right.
- New advanced pref: Open a new window when you click the
  dock icon and no windows are already open?
- New advanced pref: When Focus Follows Mouse is enabled,
  activate the window under the cursor when iTerm2 becomes
  active?
- New advanced pref: Underline Semantic History-selectable
  items under the cursor while holding cmd?
- You can now escape $$ in an Applescript profile command
  with $$$$
- New advanced pref (affecting semantic history's URL
  detection): URLs must contain a scheme?
- New advanced pref: Minimum weight difference between
  regular and bold font.

Bug Fixes
---------
- Triggers and Find now recognize tab characters.
- Fix a bug where Triggers and Find would sometimes not see
  past a double-width character that was wrapped to the next
  line.
- When you drag a session onto itself in a window with split
  panes, do not move the window.
- Don't allow fullscreen or edge-attached windows to be
  moved with cmd-opt-shift-drag.
- Fix the color picker's eyedropper feature to respect color
  spaces.
- If multiple hotkey windows are open, do not return to the
  previously active app when one is closed.
- When changing the number of lines of scrollback, do not
  apply the change until focus leaves the text field. This
  solves a problem where erasing the value would erase your
  history.
- Scrolling with wheel mice is no longer oversensitive.
- Change behavior of prompt-before-closing for tmux
  integration. Since the list of jobs is not visible, always
  prompt when a whitelist of jobs is specified.
- Fix a bug where changing the cursor shape by escape
  sequence could be reverted by changing any profile
  property.
- When the password manager fails to get a password because
  the system Keychain denied access, show an alert
  explaining what happened.
- Ignore modifier+number when there's no matching
  pane/tab/window to switch to rather than passing it to the
  terminal as a keypress.
- Fix a bug where cmd-0 did not restore the original font
  size in tmux integration.
- Ignore malformed OSC 11.
- Fixes a bug where images could be drawn in the wrong
  column.
- Improved behavior of Yen key sending backslash for
  Japanese keyboards.
- "Select Current Command" works while the command
   is running
- Fix a bug where the offer to turn off paste bracketing
  didn't actually turn off paste bracketing.
- Fix a bug where a floating hotkey window overlapped the
  emoji panel.
- Improve reliability of entering native full screen.

Other improvements
------------------
- When a split pane in tmux integration mode closes the
  nearest neighbor gets keyboard focus rather than the first
  split pane in the tab.
- When not in alternate screen mode, tab will change the
  background color of cells the cursor skipped over. This
  violates tradition but is more sensible behavior for
  printing syntax-highlighted code with tabs.
- Inset marks by one pixel on the left margin.
- The rendering of faint text has been changed to take the
  background color into account.
- The toolbelt tools look nicer in the dark schemes.
- The pointing hand cursor will show only while over a
  clickable item while holding cmd.
- Tab name truncation no longer takes a parenthesized (job)
  name at the end into account when deciding whether to
  truncate the head or tail.
- Add an option to share the tip of the day.
- Treat { and } as shell characters to escape.

SHA-256 of the zip file is
7d4862976f6e5dbf29a7193dc090d6c17c549daf47a373a8a97ae306870a22a4

iTerm2 3.1.7 (OS 10.10+)

This is the recommended build for most users.

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This version patches a security issue in 3.1.6 where a
password in the password manager could be displayed in
the clear during editing when you click on another row in
the table.

SHA-256 of the zip file is
d5496b3c42fe2eaf65befef7d6d6682cde3e8cd1f042f63343f821e8582b1ede

iTerm2 3.1.6 (OS 10.10+)

This is the recommended build for most users.

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iTerm2 3.1.6

New features:
- Add item to help menu to show third party licenses.
- Add buried sessions to status bar icon menu.
- Add option to suppress restart session confirmation.
- Add support for OSC 10 and OSC 11 (querying colors).
- Add an advanced pref that prevents wraparound when
  changing the active split pane directionally.
- Add an advanced pref to allow tabs to wrap around.
- Add a new advacned pref to disable middle-click closes a
  tab.
- Add F21-F24 to touch bar.
- Add GPU-based Metal renderer. It's off by default and
  still in development, but you can try it out if you like.
  More details here:
  https://gitlab.com/gnachman/iterm2/wikis/Metal-Renderer

Bug fixes:
- Fix crash when deleting a password manager entry.
- Fix crash when saving an arrangement.
- Fix crash when searching a regex of $.
- Update Solarized color schemes to use SRGB and match the
  spec.
- Improve appearance of tab color menu item with dark
  scheme.
- Fix advanced preference for suppressing tab-to-spaces
  conversion.
- Fix bug in Zoom where the last line was not included.
- Improve support for tab color in tmux integration. New
  tmux tabs use the tmux profile's tab color.
- Update touch bar when color presets change.
- Fix a bug where hotkey windows on an external display
  would not receive focus.
- Terminate jobs more aggressively when you quit iTerm2
  so you don't get "broken pipe" sessions next time you
  launch the app.
- Fix a bug where tab titles were truncated when tabs are on
  the left.
- Disable paste bracketing for uploads.
- Don't save uploads to paste history.
- Fix bug where floating hotkey windows could have the wrong
  geometry when app is excluded from dock.
- Enable binding actions to function keys on touch bar.
- Don't unmaximize a tab when switching to its active
  session from Open Quickly.
- Fix a crash on exit in the server process.
- Remove dynamic tag when duplicating a profile.
- Fix a bug where tags in the profile list were not visible.
- Fix a bug where text after inline images was misaligned.
- Fix a bug where scp error messages showed the wrong port
  number.
- Fix a bug where non-hotkey windows appeared when you press
  the hotkey to hide it and activate another app.
- Fix a crash when a trigger is missing message text.
- Prevent a crash when performing smart selection while
  scrolling.
- Unburying a session or undoing close of a session restores
  the correct window type now.

Other improvements:
- Use Unicode 9 widths by default.
- When you create a new tmux window in tmux integration mode
  and it is configured to "Open tmux windows as tabs in
  existing window" they now open in their own window. The
  mode setting now affects only the initial windows when you
  attach.
- Touch bar icon for Add Mark made smaller.
- Add Edit Session to the tab context menu.
- Reset exits alternate screen mode.
- Improve appearance of find bar in dark theme.
- If you use focus follows mouse and activate another app
  and then come back to iTerm2 and the mouse hasn't moved,
  don't change the key window.
- Support inline images wider than 256 columns.
- Only show key icon at password prompt if the terminal has
  keyboard focus.
- Disable Smart Cursor Color checkbox if cursor shape is not
  box.
- Improve performance when there are many profiles.
- Fix support for CSI 38:2, whicih ought to take a color
  type and color space.
- Rate limit changes to window title for performance.
- Improve performance when window titles are extremely long.
- When opening a new window, wait for the app to become
  active before making the new window key.
- Don't offer to turn off mouse reporting, paste bracketing,
  or focus reporting when we transition from no hostname to
  having a hostname
- Sort files in Scripts menu.
- Show tab title and session name in tab tooltip.
- Show only geometry in window title during live resize when
  the window is very narrow.
- Improve performance when you have an enormous number of
  empty lines in history.
- Warn when minimum contrast is over 97%.
- Disable hotkey in new profile when duplicating.
- Make three-finger tap recognizer more conservative.

SHA-256 of the zip file is
4acf012b48f99edb49bb4eb9e45a939fc88f69e7c43a2a36ea33556bc46b0087

iTerm2 3.1.5 (OS 10.10+)

This is the recommended build for most users.

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New features:
- When excluded from dock and app switcher, add Check for
  Updates to status icon in menu bar.
- Adds an advanced preference to change how line height is
  calculated, which improves results for Input Mono
  Condensed and acts more like Terminal.app.
- When at a password prompt and the key icon is showing,
  you can now click the key icon to open the password
  manager.
- Add support for the REP escape sequence, but it's off by
  default.

Bug fixes:
- Fix a very frequent crash for users of the Jobs tool.
- Fixes some crashes, including a very frequent crash caused
  by a bad interaction between Sparkle and user defaults.
- Prevent high sierra tabs the "right" way, by overriding a
  method in NSWindow, rather than just setting a user
  default.
- Fix a bug where double-tap shift to open a hotkey window
  didn't work.
- Prevent a crash when the window size is incorrectly
  reported as 0x0.
- Allow key bindings with the action "Select Menu Item",
  "New Window", "New Tab" and "Undo" to work when there is
  no terminal window.
- If the password manager is opened by a trigger but you
  have to authenticate to open the password manager,
  autoselect the proper account after auth.
- Require a minimum delay between taps of a modifier key to
  open a hotkey window.
- Don't store more than 1000 recently used directories.
- Prevent descenders from lines above the screen from
  hanging down into the screen area.
- Add opt-forward delete as a shortcut for delete word
  forward in the Natrual Text Editing preset.
- Accept ~ in HTTP URLs for smart selection for new
  installs.
- If you press Fn+Ctrl+Key send Ctrl+Key, not Key. A strange
  behavior dating back to the old iTerm.
- The tab control character no longer changes the background
  color of cells it skips over.
- Don't send two newlines when you launch iTerm2 with a
  shell script (e.g., by double clicking one in Finder)
- Show Services in the context menu when more than one line
  of text is selected (up to 10k lines).

SHA-256 of the zip file is
7159ce6c96fe5c61653a6d6a9a45facfe4a9abff5bfa063e361efd70f89fd769

iTerm2 3.1.4 (OS 10.10+)

This is the recommended build for most users.

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Bug fixes:
- Fix navigating to split pane above/below/left right not
  wrapping around.
- Prevent blur values over 24 to prevent hitting a bug in
  high sierra (values over 26 make the blur funny colors and
  values over 24 are too slow).
- Fix line wrapping of multi-line badges.
- Allow windows to be larger than a screen when displays
  have separate spaces is turned off.
- Reduce the impact of proc_pidinfo and statfs hanging.
- Tweak position of paste button in advanced paste.
- Fix bug in high sierra where eydropper in color picker
  didn't go away after selecting a color.
- Remember the size of a hotkey window after resizing it and
  then adding a new tab.
- Fix a bug where opening an autocomplete window could cause
  a hotkey window to hide.
- If you scroll up to the top of a window and then clear the
  buffer and then new output arrives, it now begins
  autoscrolling when the cursor reaches the bottom.
- Fix some crashes, including a very frequent one because of
  a bad interaction between Sparkle and user defaults.
- Disable tabs in High Sierra when you've got them set to
  Always in preferences.

New features:
- Add an advanced preference to use the typeface's box
  drawing glyphs instead of the custom box drawing code.

SHA-256 of the zip file is
202b2803b514eedd942dac94640cfaee45668e3e6939f88eb29730890dc6d66c

iTerm2 3.1.3 (OS 10.10+)

This is the recommended build for most users.

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Bug fixes:
- Fix a bug that broke subpixel antialiasing for non-retina
  users.
- Do not require biometric authentication for the password
  manager: allow password input.
- Draw arcs and diagonal lines in favor of the glyphs in the
  typeface so everything lines up nice and pretty.
- Fix a bug where closing a tab in applescript would always
  close the current tab, not the one you wanted.
- Restore native fullscreen windows on the proper screen.
- Show fullscreen windows under the menubar when in
  UIElement mode.
- Treat halfwidth katakana sound marks as non-combining
  marks to emulate Terminal's funny behavior.
- Fix a bug where keyboard input would break after holding
  down a key to make it repeat, for some users.
- Fix a bug where tags weren't visible in toolbelt profiles
  on 10.13.
- Don't open a short-lived window when showing a manpage
  from the touch bar.
- Make the outline of the selected tab when colored tabs are
  present more subtle.
- Handle reuse current directory in tmux 1.8 by ignoring it
  instead of opening new tabs in the root directory
- Ignore new notifications from tmux 2.5
- Fix white-on-white buttons in the butterbar.
- Fix a bug where the password manager wouldn't open in
  macOS 10.11.
- Fix a bug where stray underlines would appear.

New features:
- Add an advanced preference to disable the status bar icon.
- Add an advanced preference to increase the sensitivity of
  the scroll wheel.

SHA-256 of the zip file is
4f35d70f4420fa736ed158663ecf114baeb61836b5a8b30652595ab4fcf68544

iTerm2 3.1.2 (OS 10.10+)

This is the recommended build for most users.

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Security updates:
- All the code to perform DNS requests on hover has been removed. It
  is no longer an option. It had been turned off by default in 3.1.1.
  Please see this URL for more information:
  https://gitlab.com/gnachman/iterm2/wikis/dnslookupissue

New features:
- Add a "Copy Password" item to the password manager's right-click
  menu

Bug fixes:
- Prevents High Sierra's native tabs from affecting iTerm2 windows.
- Restore hotkey windows to the proper screen.
- Fix a bug where tabs would tag without the user intending to drag
  them.
- Recognize non-ASCII URLs as cmd-clickable. All characters encodable
  by IDN are now considered part of a URL.
- Fix a bug where you couldn't togle the left side of the "blinking
  cursor" button.
- Fix a bug where hotkey windows that had double-taps but no hotkeys
  could be toggled by pressing "a"

Other changes:
- Performance improvements when there is a lot of scrollback history
- Move a bunch of advanced prefs out of the Experimental category
  since they're now on by default.


SHA-256 of the zip file is
720eccece544ae8765f91c4c0348bb2819e47a2b794ce0adabc14934c00fee38

iTerm2 3.1.1 (OS 10.10+)

This is the recommended stable build. It fixes an important security issue.

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iTerm2 version 3.1 offers a number of new features and bug fixes.
Please see below for all the details.

Version 3.1.1 is almost the same as 3.1.0, but includes a
security patch to disable undesirable DNS requests that
could leak user data. See the details here:
https://gitlab.com/gnachman/iterm2/wikis/dnslookupissue

New features:
-------------

Marquee Features
- Add touch bar support.
  * Use the touch bar to select tabs in full screen
  * Assign labels to function keys with a shell script
  * Create custom touch bar items in Prefs > Keys
- Add support for ligature fonts.
- Rework how hotkey windows work:
  * You can have multiple hotkey windows. Each profile may
    have a hotkey window associated with it.
  * Multiple hotkeys can be bound to a single profile.
  * Double-tap of a modifier key can open a hotkey window.
  * Hotkey windows can be made to float over other apps'
    fullscreen windows.
- Shell integration utilities have a lot of new programs.
  Reinstall shell integration to get the run-down.
- Add the ability to "bury" sessions. They get hidden in
  Session > Buried Sessions. Changes Prefs > General >
  Automatically hide the tmux client session to
  automatically bury instead.
- Add support for OSC 8 to do hypertext links. The syntax
  is:
    OSC 8 ; params ; url ST
  params is zero or more colon-delimited key=value strings.
  The only defined key is "id". Two adjacent hyperlinks with
  the same URL but different "id"s will not highlight
  together on hover. id is optional.
  As usual, OSC is 'esc ]' and st is 'esc \'.
- Add copy mode, like tmux's.
  https://iterm2.com/documentation-copymode.html

Applescript
- Adds new applescript support for hotkey windows.

Arrangements
- Add the ability to save a single tab as an arrangement.
- Add the ability to restore an arrangement as one or more
  tabs.
- Hotkey windows are now saved in saved arrangements.

Find on Page
- Add smart case sensitivity to find on page as the default
  option.

General
- Allow windows to snap to the full size of the display.
- Add a menu item to the Toolbelt menu to save the current
  toolbelt's width as the default.
- Extend tip of the day to allow selection between daily or
  weekly tips.
- Make the "screen with cursor" window setting update the
  window's screen each time a hotkey window is opened.
- Non-edge-spanning X-of-screen windows are now centered.
- Add setting to disable mouse wheel in mouse reporting
  mode.
- Add keybindings for swap pane with left/right/above/below.
- Add keybindings for find next/previous.
- Improve performance of deleting profiles when you have
  lots of them.
- Add support for finder services. You can right click in
  Finder to launch iTerm2 in that location.
- Offer to abort a download when you press ^C while it's
  downloading.
- Flash the tab bar on entering fullscreen.
- Show an announcement when a session restored from an
  arrangement can't find the profile associated with it.
- Improve performance of creating a tab if you've increased
  the maximum number of file descriptors.
- Redraw windows during resize.
- Add an optional "proxy" icon to the titlebar. Configurable
  in Prefs > Appearance.
- Merge captured output when successive captures are closely
  related.
- Add an advanced setting to disable send text at start when
  launching iTerm2 with a script
- Add an off-by-default websocket server that enables
  advanced scripting features.
- Change "Open in current space" for hotkey windows to move
  the hotkey window to the current space if it's already
  open on another space when the hotkey is pressed.
- Add an advanced preference to make auto logs filenames'
  formattable.

Shell Integration
- Offer to turn off focus reporting when host changes.
- Offer to turn off paste bracketing on host change.
- Keep track of how many lines are in the prompt so the
  whole thing can be preserved when you clear the buffer.

Terminal Emulation
- Add support for Unicode 9 (off by default)
- Set COLORTERM=truecolor to advertise 24-bit capability.
- Make the unicode normalization form configurable to None,
  NFC, NFD, or HFS+. Change the defualt to None.

tmux Integration
- Tmux integration now supports the "initial directory"
  setting of the tmux profile.
- Clear tmux history when you do Clear Buffer or Clear
  Scrollback Buffer.
- Add an advanced preference to allow different tmux
  sessions to have different profiles and to base the
  profile of the tmux sessions on the session that attached
  to tmux.

Semantic History
- Allow hyphens in schemes when looking for clickable URLs
  so semantic history will accept chrome-devtools: schemes.
- Semantic history can now open file:line:column in VSCode.
- Use secure copy to download files selected with cmd-click
  on a filename on a remote host and OSC 8 URLs with a file:
  scheme and a host part.

Tab Bar
- Improve accessibility of the tab bar--tabs are now
  selectable with accessibility.
- Make the tab bar's minimum drag distance configurable.

Terminal emulation changes:
- Add a new proprietary escape sequence to copy embedded
  base64 data to pasteboard.
- Add a new proprietary escape sequence to report the value
  of system- and user-defined variables (as used in badges).
- Add a new proprietary escape sequence to show fireworks at
  the cursor.
- Add a new proprietary escape sequence to prompt the user
  to select one or more files and then upload them as a
  base64-encoded tar.gz file.
- Add a new proprietary escape sequence to customize touch
  bar function key labels.
- Add a new proprietary escape sequence to set individual
  colors or load a preset.
- Add a new proprietary escape sequence to set unicode
  version.
- Accept OSC 7 as a synonym for 1337;RemoteHost and
  1337;CurrentDir.
- Add support for CSI 12 h and CSI 12 l to set local echo on
  or off.
- Move cursor to the origin on DECSET 1049.

Triggers
- Add a trigger to set the session title.
- Add a Prompt Detected trigger action to improve shell
  integration emulation with triggers.
- Trigger highlighting colors in a dynamic profile may use
  #rrggbb notation.

Visuals
- Underlines can now have a custom color.
- Add advanced prefs to change the margins.
- Descenders interrupt underlines.
- Improve the appearance of dimmed sessions
- Improve tab bar colors to look more native.
- Add a preference to disable the line between the title bar
  and the tab bar.
- Respect the current keyboard layout when showing a
  shortcut (e.g., the keypress for a hotkey window).
- Windows with light backgrounds now get dark borders, if
  window borders are enabled.
- Add an advanced pref to tweak the height of the underline
  cursor.
- Add an experimental feature to draw an outline around
  underline and vertical bar cursors to improve distinction
  from text.


Bug fixes:
----------
- Fix a bug where surrogate pairs would get corrupted when
  pasting.
- Use SRGB colors internally. Fixes a bug where hex values
  in the color picker weren't stable.
- Rate limit window size change notifications.
- Improve performance when there is a network mount.
- Disconnect dead ssh sessions during tmux integration.
- Improve how focus follows mouse behaves when you split a
  pane.
- Improve how network automounts are detected. This helps us
  avoid stat()ing files on the network, which can cause
  hangs when semantic history tries to discover if a file exsts.
- Keep process monitoring from eating too much CPU.
- Validate secure copy hostname and user name to ensure
  legal characters only are present.
- Fix a crash when the font is broken and reports a 0 size.
- Allow the password manager to open even if another sheet
  is already open.
- Draw the default background color behind inline images.
- Fix a bug where the "Edit password" button in the password
  manager would change your password into dots.
- Fix a bug where the wrong job name would be shown in the
  titlebar when there were two jobs that considered
  themselves foreground jobs.
- Fix a bug where the order of windows in applescript was
  random, not back to front.

SHA-256 of the zip file is
45d07fd4d15bdee021a9174ecc44a9641ab2fc12b202ec4f995b03ea3fa6d881

iTerm2 3.1.0 (OS 10.10+)

This is the recommended build for most users.

▸ Show Changelog

▾ Hide Changelog

iTerm2 version 3.1 offers a number of new features and bug fixes.
Please see below for all the details.

New features:
-------------

Marquee Features
- Add touch bar support.
  * Use the touch bar to select tabs in full screen
  * Assign labels to function keys with a shell script
  * Create custom touch bar items in Prefs > Keys
- Add support for ligature fonts.
- Rework how hotkey windows work:
  * You can have multiple hotkey windows. Each profile may have a
    hotkey window associated with it.
  * Multiple hotkeys can be bound to a single profile.
  * Double-tap of a modifier key can open a hotkey window.
  * Hotkey windows can be made to float over other apps' fullscreen windows.
- Shell integration utilities have a lot of new programs.
  Reinstall shell integration to get the run-down.
- Add the ability to "bury" sessions. They get hidden in Session > Buried
  Sessions. Changes Prefs > General > Automatically hide the tmux client
  session to automatically bury instead.
- Add support for OSC 8 to do hypertext links. The syntax is:
  OSC 8 ; params ; url ST
    params is zero or more colon-delimited key=value strings. The only
  defined key is "id". Two adjacent hyperlinks with the same URL but
  different "id"s will not highlight together on hover. id is
  optional.
    As usual, OSC is 'esc ]' and st is 'esc \'.
- Add copy mode, like tmux's.
  https://iterm2.com/documentation-copymode.html

Applescript
- Adds new applescript support for hotkey windows.

Arrangements
- Add the ability to save a single tab as an arrangement.
- Add the ability to restore an arrangement as one or more tabs.
- Hotkey windows are now saved in saved arrangements.

Find on Page
- Add smart case sensitivity to find on page as the default option.

General
- Allow windows to snap to the full size of the display.
- Add a menu item to the Toolbelt menu to save the current toolbelt's
  width as the default.
- Extend tip of the day to allow selection between daily or weekly tips.
- Make the "screen with cursor" window setting update the window's
  screen each time a hotkey window is opened.
- Non-edge-spanning X-of-screen windows are now centered.
- Add setting to disable mouse wheel in mouse reporting mode.
- Add keybindings for swap pane with left/right/above/below.
- Add keybindings for find next/previous.
- Improve performance of deleting profiles when you have lots of them.
- Add support for finder services. You can right click in Finder to
  launch iTerm2 in that location.
- Offer to abort a download when you press ^C while it's downloading.
- Flash the tab bar on entering fullscreen.
- Show an announcement when a session restored from an arrangement
  can't find the profile associated with it.
- Improve performance of creating a tab if you've increased the
  maximum number of file descriptors.
- Redraw windows during resize.
- Add an optional "proxy" icon to the titlebar. Configurable in
  Prefs > Appearance.
- Merge captured output when successive captures are closely related.
- Add an advanced setting to disable send text at start when launching
  iTerm2 with a script
- Add an off-by-default websocket server that enables advanced
  scripting features.
- Change "Open in current space" for hotkey windows to move the hotkey
  window to the current space if it's already open on another space
  when the hotkey is pressed.
- Add an advanced preference to make auto logs filenames' formattable.

Shell Integration
- Offer to turn off focus reporting when host changes.
- Offer to turn off paste bracketing on host change.
- Keep track of how many lines are in the prompt so the whole thing
  can be preserved when you clear the buffer.

Terminal Emulation
- Add support for Unicode 9 (off by default)
- Set COLORTERM=truecolor to advertise 24-bit capability.
- Make the unicode normalization form configurable to None, NFC, NFD,
  or HFS+. Change the defualt to None.

tmux Integration
- Tmux integration now supports the "initial directory" setting of the
  tmux profile.
- Clear tmux history when you do Clear Buffer or Clear Scrollback
  Buffer.
- Add an advanced preference to allow different tmux sessions to have
  different profiles and to base the profile of the tmux sessions on the
  session that attached to tmux.

Semantic History
- Allow hyphens in schemes when looking for clickable URLs so semantic
  history will accept chrome-devtools: schemes.
- Semantic history can now open file:line:column in VSCode.
- Use secure copy to download files selected with cmd-click on a
  filename on a remote host and OSC 8 URLs with a file: scheme and a
  host part.

Tab Bar
- Improve accessibility of the tab bar--tabs are now selectable with
  accessibility.
- Make the tab bar's minimum drag distance configurable.

Terminal emulation changes:
- Add a new proprietary escape sequence to copy embedded base64 data
  to pasteboard.
- Add a new proprietary escape sequence to report the value of system-
  and user-defined variables (as used in badges).
- Add a new proprietary escape sequence to show fireworks at the
  cursor.
- Add a new proprietary escape sequence to prompt the user to select
  one or more files and then upload them as a base64-encoded tar.gz
  file.
- Add a new proprietary escape sequence to customize touch bar
  function key labels.
- Add a new proprietary escape sequence to set individual colors or
  load a preset.
- Add a new proprietary escape sequence to set unicode version.
- Accept OSC 7 as a synonym for 1337;RemoteHost and 1337;CurrentDir.
- Add support for CSI 12 h and CSI 12 l to set local echo on or off.
- Move cursor to the origin on DECSET 1049.

Triggers
- Add a trigger to set the session title.
- Add a Prompt Detected trigger action to improve shell integration
  emulation with triggers.
- Trigger highlighting colors in a dynamic profile may use #rrggbb
  notation.

Visuals
- Underlines can now have a custom color.
- Add advanced prefs to change the margins.
- Descenders interrupt underlines.
- Improve the appearance of dimmed sessions
- Improve tab bar colors to look more native.
- Add a preference to disable the line between the title bar and the tab bar.
- Respect the current keyboard layout when showing a shortcut (e.g.,
  the keypress for a hotkey window).
- Windows with light backgrounds now get dark borders, if window borders are enabled.
- Add an advanced pref to tweak the height of the underline cursor.
- Add an experimental feature to draw an outline around underline and
  vertical bar cursors to improve distinction from text.


Bug fixes:
----------
- Fix a bug where surrogate pairs would get corrupted when pasting.
- Use SRGB colors internally. Fixes a bug where hex values in the
  color picker weren't stable.
- Rate limit window size change notifications.
- Improve performance when there is a network mount.
- Disconnect dead ssh sessions during tmux integration.
- Improve how focus follows mouse behaves when you split a pane.
- Improve how network automounts are detected. This helps us avoid
  stat()ing files on the network, which can cause hangs when semantic
  history tries to discover if a file exsts.
- Keep process monitoring from eating too much CPU.
- Validate secure copy hostname and user name to ensure legal characters
  only are present.
- Fix a crash when the font is broken and reports a 0 size.
- Allow the password manager to open even if another sheet is already
  open.
- Draw the default background color behind inline images.
- Fix a bug where the "Edit password" button in the password manager
  would change your password into dots.
- Fix a bug where the wrong job name would be shown in the titlebar when
  there were two jobs that considered themselves foreground jobs.
- Fix a bug where the order of windows in applescript was random, not
  back to front.
SHA-256 of the zip file is
2837aced993add874a5972fa36a58ead2fa1e348da63480192ea6d52f7bed5eb

iTerm2 3.0.15 (OS 10.8+)

This is the current stable version. It contains some important bug fixes.

▸ Show Changelog

▾ Hide Changelog

Bug fixes:
- Escape newlines in tabs in various places that we escape shell
  characters.
- Do not crash when a paste escape sequence is received with an
  invalid base64 argument.
- Fix a bug where EPS files displayed by imgcat did not include text
  on macOS 10.10.
- Update fish shell integration version since fish 2.2 support was
  dropped.
- Fix a bad interaction between "Open tmux windows as tabs in existing
  window" and "Automatically hide the tmux client session after
  connecting" where the gateway.
- Fix a bug where tmux integration window states were lost when
  detaching.
- Fix a bug where ~/Library/Application Support/iTerm/ssh_config was
  not used.
- Fix a crash in lines with just the right number of fullwidth marks.

New features:
- Support the "frontmost" applescript property.
- Double click a window in the tmux dashboard to reveal it.

SHA-256 of the zip file is
90e6f2bd3eb2d245f4ab2c9f856c627c8a1536bac024fb3989db417bc3147565

iTerm2 3.0.14 (OS 10.8+)

This is the recommended build for most users. It contains a bunch of bug fixes.

▸ Show Changelog

▾ Hide Changelog

- Fix a bug where where tmux integration windows would silently fail to
  open when tmux was not in UTF-8 mode.
- Fix a bug where you could get stuck in secure input mode.
- Fix a bug where Let's Move would not remember the preference to
  suppress its offer.
- Fix a bug where maximized panes in tmux integration mode would get
  confused when the window resized.
- Show a bell emoji in the window title when there's only one tab and it
  would have a bell icon.
- Add more menu items to adjust multiline paste warnings.
- Fix a bug where automatic profile switching didn't work in fullscreen
  windows.

SHA-256 of the zip file is
bed63a85d48d4e0ec2f49858aa4a6ce5dcb7bb3eaf78f87124ed5239b6a7e936

iTerm2 3.0.13 (OS 10.8+)

This is the recommended build for most users. It contains a bunch of bug fixes, including fixes for some crashers.

▸ Show Changelog

▾ Hide Changelog

- When the password manager checks if you're at a password prompt,
  accept asterisks echoed back.
- Fix a crash when characters have a crazy number of combining marks.
- Fix a bug with restoring minimized windows.
- Fix a bug where row heights did not change properly in profile
  lists.
- Fix an exception at startup when saved state is corrupted.
- Add an advanced preference to disable DNS lookups on text in the
  terminal window.
- Fix imgcat support for PDFs.
- Fix a bug where secure input could get stuck.
- Mitigate a leak of web views.
- Fix a crash when using the color picker's eyedropper.
- Prevent a crash when resizing a session.
- Fix a crash when the prefs window is closed while the file picker is
  open.
- Fix a bug where a maximized tmux pane's contents would appear behind
  a per-pane titlebar.
- Explain why you're being prompted to confirm quitting behind a
  disclosure triangle.
- When closing a tmux tab that requires the kill/hide confirmation and
  the session-closing confirmation, only show the kill/hide confirmation.
- When creating a new tab using the default profile when the current
  tab is a tmux tab, refer to the gateway session's current directory
  for the purposes of recycling the working directory.
- Fix a bug where focus reporting misbehaved when there were multiple
  panes in a tab.

SHA-256 of the zip file is
b32cb66bf7fafd22c92adca4ea2d10c23e58d1398627aea5b15f1c396495b574

iTerm2 3.0.12 (OS 10.8+)

This is the recommended build for most users.

▸ Show Changelog

▾ Hide Changelog

- Reduce system log spam
- Fix a bug where maximize split panes in a fullscreen window in tmux
  integration could cause the session to be the wrong size.
- Fix a bug where imgcat was broken on macOS 10.10 and earlier.
- Don't send anti-idle codes to the connecting tmux session in
  integration mode.
- Adjust the color of the border for fullscreen tmux integration
  windows to be less obtrusive.
- Fix a bug where window restoration would give a "stuck" session when
  restoring a tmux integration session.
- Load Patreon patron names at runtime.
- Fix a bug where session restoration failed on macOS 10.12 because
  Apple broke syslog.

SHA-256 of the zip file is
d500c5e376a05df6896f92504961142b7721efb9e235232d39545c7a3c5b7507

iTerm2 3.0.10 (OS 10.8+)

This is the recommended build for most users. It contains fixes for macOS Sierra, security improvements, bug fixes, and it fixes a crash.

▸ Show Changelog

▾ Hide Changelog

- Decode images in a sandboxed process to improve security. Remove the
  prompt before displaying an image since they no longer expose significant
  attack surface.
- Fix a performance issue when saving state for very long lived sessions.
- Change the : in automatic session logs to a . because Finder shows : in
  filenames as a /
- Fix a crash when closing the "Edit current profile" window.
- Offer to move the app if it's not in Applications or $HOME/Applications.
  Sierra won't allow auto-update from the Downloads folder.

SHA-256 of the zip file is
434f52c5d554005a94e1f471018d1480a029155205644dadd65377f5eeff3624

iTerm2 3.0.9 (OS 10.8+)

This is the recommended build for most users. It contains a bunch of bug fixes, including fixes for some crashers.

▸ Show Changelog

▾ Hide Changelog

- Fix crashes in preferences panel.
- Add advanced preference to make adaptive framerate FPS adjustable.
- Fix bugs with copying tab characters.
- Fix a bug where which tabs go with which windows got messed up when you quit
  iTerm2 while tmux integration was running.
- Fix a bug where pasting a string with surrogate pairs could paste nothing at
  all if the pair was split when chunking.
- When a custom paste action extends the selection, it now copies to the
  pasteboard (if so configured).
- Remember the profiles panel's frame when restarting.
- Fix a bug where the color picker's eyedropper didn't work on other displays
  than the main one.
- Show a warning before decoding images for security purposes.
- If you had hit a bug earlier where a preference was saved that broke
  pasting, unset that preference automatically.

SHA-256 of the zip file is
4e4b9decbc2327c795fa114156213d95482a882eab188825dfeb8df1ed13b9ab

iTerm2 3.0.8 (OS 10.8+)

This is the recommended build for most users. It contains bug fixes.

▸ Show Changelog

▾ Hide Changelog

- Fix a bug where iTerm2 would hang if a profile's command terminated quickly,
  or could not be executed.
- When a profile's command can't be executed, print the reason for the failure
  to the session.
- Fix a bug where you could remember the "cancel" action when prompted about
  pasting.
- Make Japanese keyboards produce a backslash when Yen is pressed so long as
  shift is not also pressed.

SHA-256 of the zip file is
fae85a7fd1c0c7706031b103dab6c2cf65bb6a82b4d0fbb0be9f75467875ae64

iTerm2 3.0.7 (OS 10.8+)

This build fixes many bugs including a frequent crash.

▸ Show Changelog

▾ Hide Changelog

- Fix a crash when toggling the "hotkey window hides when focus is lost" box.
- Fix a crash when switching away from the prefs window after closing the color
  picker.
- Fix a crash when you close prefs window while editing an untokenized value in
  the tags field.
- Support ipv6 DNS lookups for determining if a hostname is legit for semantic
  history. Don't cache temporary DNS failures.
- Fix a bug where the cursor position is not correctly restored in the main
  screen when attaching to a tmux integration session in the alternate screen.

Changes from the beta-only 3.0.6:

Bug fixes:
- Fix a crash on 10.9 and earlier when tabs don't have close buttons and a tab
  has a long title.
- Fix a crash when you paste into the textview where you press a global
  shortcut.
- Fix a crash on OS 10.8 when using the color picker.
- Fix a crash when a monitor is unplugged while using tmux integration.
- Fix a bug where tmux windows restore the wrong size when scrollbars are
  disabled.
- Fix a crash when searching for word boundaries on double-click or cmd-hover.
- Fix bug where the range of underlined text was wrong when holding cmd and
  hovering over text with backslashes.
- Fix a bug where split pane titlebars would disappear after exiting Back In
  Time.
- Fix a bug where seeking while in Back In Time would jump to the earliest
  timestamp.
- Fix a bug where windows in the Window menu could not be assigned hotkeys.
- Fix a bug where pressing esc in a search field would not allow its containing
  panel to close (such as prefs).
- Fix a bug where unused space was left at the bottom of a fullscreen window
  with a horizontal split in tmux integration windows.
- Fix a bug where a fullscreen window with a horizontal split would cycle between
  two different sizes forever.
- Fix typo in 'See Tips of the Day?' prompt.
- Fix a bug where semantic history would not work on very long lines (or when
  ignoring hard newlines caused a line to appear very long)
- Fix a bug where split panes in tmux integration windows would sometimes not be
  aligned to the top of their containers.

Minor enhancements:
- Make "Keep background colors opaque" apply to the background color of selected
  text.
- Trim trailing newline and adjacent whitespace when selecting the output of the
  last command.
- Reduce minimum adaptive frame rate to 20 fps.
- Send prefs as XML in crash reports to make it easier to reproduce.
- Improve performance of finding word boundaries. This should fix occasional
  hangs when pressing cmd while the mouse hovers over a very long word.
- Dim the cursor when dimming a window's contents.
- Add an advanced preference to make the "session restored" banner optional.

SHA-256 of the zip file is
d4fae6dd9e7f3173791bd7b56bc4fd3520fb197a374776833735e0f95fd6fa20

iTerm2 3.0.5 (OS 10.8+)

This build contains a number of bug fixes.

▸ Show Changelog

▾ Hide Changelog

Bug fixes:
- Improve support for URLs with non-ASCII characters in various places.
- Make clicking in a per-pane titlebar make the session first responder.
- Fix bug where hotkey window is not properly restored.
- Change permissions on paste and command history files to be only
  user-readable.
- Update current prompt's Shell Integration mark when clearing the screen.
- Respect vim special characters in advanced paste regex substitution string.
- Improve cold start time and memory usage by only creating preferences panel
  when needed.
- Fix a bug with focus follows mouse where the window whose textview was under
  the cursor would be made key, even if a higher-ordered window was under the
  cursor (just not the textview part).
- Improve performance when selecting by word on giant strings, which happens on
  right click, smart selection, and pressing or releasing the cmd key.
- Show a "no image" character when image display is disabled and an image is
  received.
- Visual improvements to the Appearance prefs tab.
- Offer to paste without newline when you're warned while pasting at shell
  prompt.
- Indicate the command that will be run before running it when the user asks to
  install shell integration.
- Reduce CPU utilization when idle.
- Make check marks in the popup list for selecting a profile's schemes more
  accurate.
- Allow the badge font in advanced prefs to specify a style, like
  Courier-Oblique.
- Improve distinction between selected and unselected tabs in high contrast
  themes.
- Don't crash if the badge is set by escape sequence to empty string.
- Properly center tab labels when the close button is hidden.

New features:
- Add an off-by-default advanced pref to draw yellow marks for commands stopped
  by a signal.

SHA-256 of the zip file is
a0081635383a7a1eda12c99c2800979168bfa757b737b0b15a2639bdb2ce6f95

iTerm2 3.0.4 (OS 10.8+)

This is the recommended build for most users.

▸ Show Changelog

▾ Hide Changelog

Version 3.0.4 of iTerm2

This is a major new version of iTerm2, and the first "stable" release in the
3.0 series. It contains hundreds of bug fixes and many new features since
2.1.4. All the details are at http://iterm2.com/version3.html

SHA-256 of the zip file is
0cb3dc26a47ea7f76ac43156ff1c88163726c13154d695b254161a91ce948ad6

iTerm2 2.1.4 (OS 10.7+, Intel-only)

This is the recommended build for most users. It is updated to work well with El Capitan.

▸ Show Changelog

▾ Hide Changelog

- Fixes a bug where split screen in El Capitan had black bars around the window.
- Fixes a bug where closing a tab in tmux integration would cause the connection to close with a tmux protocol error.

iTerm2 2.1.3 (OS 10.7+, Intel-only)

This is the recommended build for most users. It contains a bug fixes for El Capitan.

▸ Show Changelog

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- Bug fixes for El Capitan. Properly restore multiple fullscreen windows and avoid a flash when
  switching spaces with split fullscreen windows.

iTerm2 2.1.1 (OS 10.7+, Intel-only)

iTerm2 v2.1.1: This is the recommended for most users. It requires OS X 10.7+ and an Intel CPU.

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- Change URLs for credits and bug filing. RIP Google Code.
- Add a method to notify users when iTerm2 3.0 enters Beta so they can opt in.
- Support multiple parameters to DECSET (fixes a bug with tmux 2.0 where the cursor disappears, among others).
- Fix a bug where copying a string ending in a surrogate pair fails to copy at all.
- Fix a bug where paste didn't work on 32-bit machines.
- Change role for URL handling from editor to shell.
- Option-click in scrollback history should not try to move the cursor.
- Fix bug where some emoji don’t render on 10.10.3.
- Change how the highlight is rendered in the profiles table to look better on 10.10.

iTerm2 2.0 (OS 10.7+, Intel-only)

iTerm2 v2.0: this is the recommended for most users. It requires OS X 10.7+ and an Intel CPU.

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Major New Features
------------------
- Deep tmux integration!
  Have you ever had an ssh session lost because you had to reboot, had a network
  failure, or the power went out? Are you tired of giving up a keystroke to tmux
  or screen? Suffer no longer! iTerm2 and tmux are now deeply integrated. By
  installing a special version of tmux, it gains the ability to speak directly to
  iTerm2. When you run tmux with -CC, iTerm2 will open real, native windows or
  tabs for each tmux window. The whole state of your tmux session is reflected in
  native iTerm2 windows. As you interact with a window, your typing is sent back
  to tmux. Any time you resize a window, add a split pane, close a split pane,
  close a window, or open a window (with Shell->tmux->new window), that
  action happens in tmux as well as in iTerm2.
  All the details are at https://code.google.com/p/iterm2/wiki/TmuxIntegration

- A "Toolbelt" has been added. It's a drawer that opens to the right of a
  window and shows running jobs, paste history, a field for taking notes, and
  lets you open new windows/tabs/splits. Look for the Toolbelt menu.

- Add "triggers." A trigger is an action that is performed when text matching
  some regular expression is received in a terminal session. More info here:
  http://www.iterm2.com/triggers.html

- Add "coprocesses." A coprocess is a process, such as a script, that receives
  input from a terminal and whose output is fed into the terminal session as
  though the user were typing it. You can use them to automate interaction with
  scripts, download files with ZModem, and more. More info here:
  http://iterm2.com/coprocesses.html

- You can now edit the smart selection regexes in
  Prefs>Profiles>Advanced. You can also assign actions that are added to
  the context menu when you right click on text that matches a smart selection
  rule.  More info here:
  http://www.iterm2.com/smartselection.html

- Support for OS 10.7 features including fullscreen, retina graphics, and
  window restoration.


New Preferences
---------------
- Add support for tiled background images (Foy Savas)
- Add a preference to toggle hiding of the menu bar in non-Lion fullscreen.
  Useful in Mavericks multi-monitor setups.
- Make tabview toggleable in fullscreen.
- Add option to dim background windows.
- Add option to dim only foreground colors.
- Add UI for adjusting dimming amount.
- Add UI to make blur radius configurable.
- Add hidden pref MaxPasteHistoryEntries.
- Add preference to hide tab's activity indicator.
- Add option to draw red stripes in the background to indicate input being sent
  to all terminals.
- Add preference to disable dimming animation.
- Add option to profiles to send text to shell at startup.
- Add option to disable session-initiated printing.
- Add support for loading prefs from a custom folder (e.g., Dropbox) or URL.
  This makes it easy to share a config between multiple machines or people.
- Add auto logging of sessions. When enabled (per-profile), all input received
  from the host in a session is saved to a file tagged with the window, tag,
  and pane number, plus the time and date of initiation.
- Add next/previous pane action.
- Change around prompt-to-quit options, adding "always/never/only if jobs
  besides ... are running" to profiles-sessions.
- Add option to copy trailing newlines when making a selection that includes a
  whole line at its end.
- Add preference to disable transparency when entering fullscreen mode.
- Improve "Terminal.app Compatibility" key preset to more accurately emulate
  Terminal.
- You can now configure what happens when you cmd-click on a filename in
  Prefs>Profiles>Advanced.
- Add key action to move tab left/right.
- Add "advanced" directory settings for separate tab, window, and pane settings.
- Add preference for setting locale vars.
- Add preference to disable saving lines to the scrollback buffer while in
  alternate screen mode.
- Add option to always copy preferences to prefs stored in a custom folder.
- Add a new panel to prefs to make mouse actions configurable.
- Add option to make triple-click select a whole wrapped line rather than just
  one row.
- Add hidden option AutocompleteMaxOptions to adjust number of autocomplete
  entries.
- Add hidden option PasteHistoryMaxOptions to adjust number of paste history
  entries.
- Add hidden variable URLCharacterSet that defines characters that are part of
  a URL.
- Disable title reporting unless hidden pref AllowInsecureTitleReporting is set
  to true.
- Add general preference "Adjust window for font size change". Turn it off so
  that the window size stays fixed as the font grows or shrinks (thanks,
  keeyipchan!).
- Add hidden preference PinchToChangeFontSizeDisabled to turn off pinch to
  change font size
- Ask for confirmation before deleting a profile.
- Add boolean hidden pref, OpenFileInNewWindows. When you open a file (e.g., a
  shell script) in finder with iTerm2, this controls whether it opens in a new
window or tab.
- Additional window styles: bottom and left of screen.

New Terminal Features
---------------------
- Add support for italics (Stefan Schüßler)
- Change RIS code to move the cursor to the origin (saitoha).
- Convert text to NFC form more aggressively, which should lead to latin
  characters with accents rendering more consistently with certain fonts like
  Inconsolata, which lacks some combining marks.
- Add ITERM_SESSION_ID environment variable that identifiers the window, tab,
  and pane number of each session.
- Add escape code "Esc c" to reset terminal.
- Add new escape code ESC ]6;1;bg;*;default^G to restore tab color to default.
- Add support for reporting focus lost/gained. esc[?1004h turns it on; then the
  terminal sends esc[I when focusing, esc[O when de-focusing. Send esc[?1004l
  to disable.
- Implemented bracketed paste mode (this is cool, see vim script here:
  http://stackoverflow.com/questions/5585129
- Define VLNEXT and VDISCARD in the term by default.
- Add support for the "screen" terminal's way of setting the window title.
- Support SGR (1006) mouse reporting.
- Allow OSC 4 to set color of first 16 palette entries.
- Add support for OSC 52 (clipboard integration--thanks, saitoha!).
- Add support for DECSCUSR which lets the terminal change the cursor shape and
  blink.
- Add support for DECSTR (esc [!p)

Other Features
--------------
- Improve rendering on glyphs with multiple combining marks.
- When you cmd-click on a filename in a diff, remove the a/ or b/ prefix and
  replace with the real directory to open the file.
- Cmd-opt click on a URL to open it without bringing the browser to the front.
- Improve "send input to all sessions", adding new modes: 1) send to all panes
  in current tab, 2) to all sessions in current window, and 3) to an arbitrary
  collection of panes (toggled with context menu).
- You can toggle send input to all tabs/panes by re-pressing the keystroke that
  got you into that mode.
- Draw a dotted line around maximized sessions.
- Add support for multiple saved window arrangements.
- Add decimal <-> hex conversion to right-click context menu when a number is
  selected.
- Add new cmd-opt-shift-H and cmd-opt-shift-v interface for opening a split
  pane with a particular profile.
- Allow pinch gesture to change font size.
- Make cmd-[ and cmd-] work when a pane is maximized.
- Add "find cursor" feature (cmd-/) that highlights the cursor location. Useful
  when you have a huge terminal, this makes it easy to quickly find a lost
  cursor. If activated with the shortcut cmd-/, continuing to hold cmd will keep
  the highlighting active.
- Add ability to drag split panes around by pressing cmd-opt-shift and drgging.
- Add ability to split a pane by dragging a tab into a terminal session.
- Add "move session to split pane" option to context menu.
- Add "restore arrangement" to dock menu.
- Add cmd-= as shortcut for duplicating a profile
- By default, a three-finger click on a trackpad emulates the middle button
  (which by default performs Paste).
- Add ability to change profile from Edit Current Session.
- Change mouse cursor to indicate that mouse reporting is on.
- Add cmd-shift-opt-T to open a new tab using the current session's profile.
- Change default global key bindings to cmd-shift-arrows to move tab left/right.
- Add menu item to move tab left/right.
- Add title bars to split panes that show the title. You can drag panes by
  their titles, and there is a menu and a close button in it as well.
- If no window is open, you can now select multiple items in the profiles and
  window and choose split horizontally/vertically to open a new window with the
  split.
- Add tab colors to view menu and tab context menu (thanks, andreax79)
- Add 'move session to window' context menu item.
- When closing a session, free its scrollback buffer in a background thread to
  avoid hanging.
- Alt-click moves the cursor to the click position.
- Press cmd-9 to go to the last tab.
- Add menu item to toggle broadcasting input to the current pane (make
  pane-by-pane toggling available to focus-follows-mouse users who couldn't
  open a context menu in a deselected pane)
- "Find" continues to search as new text appears.

System Integration
------------------
- In Mavericks, when system prefs are set such that multiple screens share one
  space, we only hide the dock and menu when a fullscreen iTerm2 window is on
  the first screen.
- Handle inserting emoji text in mavericks with cmd-ctrl-space.
- Make dock and menu bar appear by moving mouse to top/bottom of screen in
  non-Lion fullscreen mode. Remove hold-cmd-for-tabs.
- Make it possible to launch iTerm2 from Applescript so it won't open any
  windows automatically.
- Add support for Growl 1.3.
- Support Lion's Restore functionality.
- For new users under Lion, xterm-256color will be the default terminal.
- Add ability to open .itermcolors files by double clicking on them.
- Add 'New Window (Default Profile)' to dock menu.
- Make growl alerts clickable (thanks, soul.cake.tuesday.duck and bauerb).
- Make find text typed in one tab appear in all tabs' find bars.
- App bundle is now signed.
- When a file or folder is dragged onto the dock icon, open it in a new tab
  (not a new window).
- Retina graphics

Proprietary Escape Codes
------------------------
- Add escape code ]50;SetMark^G to perform Edit > Set Mark command.
- Add escape code to steal focus: ESC ]50;StealFocus^G  (thanks, gordolio).
- Add proprietary escape code esc]50;ClearScrollback^G to erase screen and
  scrollback buffer.
- Add proprietary escape code esc]50;CurrentDir=/Path/To/Directory^G to notify
  iTerm2 of the current directory (so you can cmd-click on relative filenames
  and we'll know where they are).
- Add proprietary escape code ]50;SetProfile=X^G to set the current
  session's profile to the one named X.- Add proprietary escape code to send
  text to clipboard. To use, send esc]50;CopyToClipboard=X^G followed by text
  followed by esc]50;EndCopy^G, where X is a clipboard name from the set: ruler,
  find, font, or general. If not specified, general is used.
- Add esc]50;RequestAttention=x^G, where if x=1 the dock icon bounces and if
  x=0 it stops.

iTerm2 1.0.0 - first stable version

This is iTerm2 version 1.0.0, the first full releases of iTerm2.

iTerm2 2.0 (OS 10.5, Intel, PPC)

This build has a limited set of features but supports OS 10.5 and PowerPC. If you have an Intel Mac that runs OS 10.6 or newer, you don't want this.

3.4.4beta3

Improvements:
- The changelog now has a PGP signature.
- When you hold down cmd while dragging in a file
  from Finder, insert a command to cd to its
  containing folder.
- (Beta only) support DECSET 1036.

Bugs Fixed:
- When you drag a tab out of a window, show the
  previously selected tab. That makes it possible
  to drag another tab into a pane in the current
  tab.
- Fix a bug where the tmux initial window mode was
  not respected.
- Fix a bug where miniaturized windows were
  restored non-miniaturized.
- Fix a bug where the "do not remap" action didn't
  work when secure keyboard input was turned on.

SHA-256 of the zip file is
You can use the following to verify the zip file on https://keybase.io/verify:

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256

6ab375e293bcbd2e1c3ff2c2b95e2dc18df03ab90e4e0841e9726e682fcbf0ba
-----BEGIN PGP SIGNATURE-----

iHUEAREIAB0WIQSAPIQGkYVsjnBRo2J0Et0TaFtKrAUCX/vwYAAKCRB0Et0TaFtK
rLB4AP9sbAZqou+db3ew8mk5BneAgS4PN6LqdC2XndqYgfkhnwEA1y3shsyuI9gN
kQvRH4dk6xMMBorq/sal563Ou4vGHN0=
=g1w4
-----END PGP SIGNATURE-----

Older Test Releases

iTerm2 3.4.4beta2 (OS 10.14+)

This is the recommended beta build for most users.

▸ Show Changelog

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3.4.4beta2

New Features:
- The composer now integrates with command history
  and makes completion suggestions.
- When you right click on text with a hyperlink,
  "Copy Link Address" is now available in the
  context menu.

Improvements:
- Allow emoji picker to be added to the touch bar.
- Add "Send Snippet" as a key binding action.
- Remove the popover composer UI; use the large
  composer UI regardless of whether there is a
  status bar.
- Add a button in the composer UI to open
  explainshell.com.

Bugs Fixed:
- Fix a bug introduced in the previous beta that
  prevented creating sessions when iTerm2 is
  installed in a path with a space in it.
- Fix tiled images, which did not tile properly.
- Fix a bug where newly added snippets cannot be
  selected in the menu.
- Reduce scroll speed in mouse reporting.
- Fix a bug where the login shell could be
  launched as x86 only.
- Fix layout bugs when resizing shortcuts prefs
  windows.
- Reduce CPU utilization when GPU resources are
  scarce.
- Fix a bug where minimum contrast didn't work
  correctly in GPU renderer sometimes.
- Make the tab color selection menu item look
  right in dark mode.

SHA-256 of the zip file is
4856f20dee0c209ab84a3fb38decf3eccde9dcea372e477e689113b3a47ee234

-----BEGIN PGP SIGNATURE-----

iHUEABEIAB0WIQSAPIQGkYVsjnBRo2J0Et0TaFtKrAUCX/Kj/wAKCRB0Et0TaFtK
rKT6AP4rNLcb59WCN9M0UdkyHiLtcFRVjrqJ0x0u3KLv8x71FAD7BoQr+TQ0C00C
UJ/Bts/0r2GB/204M1P9+AUBa+48QP4=
=44eO
-----END PGP SIGNATURE-----

iTerm2 3.4.4beta1 (OS 10.14+)

This is the recommended beta build for most users.

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3.4.4beta1

Annoying things I'm sorry about
- You'll be asked to re-install the Python
  runtime. This fixes a problem where pip3 would
  sometimes fail. Instead of creating a symlink
  of ~/Library/ApplicationSupport we will now use
  ~/.config/iterm2/AppSupport.

New Features
- Tab titles now parse very basic HTML tags for
  bold, italic, and underline. Less-than and
  ampersand entites are also recognized.
- Margins are now adjustable in Prefs >
  Appearance > Panes.
- Add an option to save prefs to a custom folder
  automatically.

Improvements
- Improve performance of opening lots of tabs at
  once.
- Improve performance when changing prefs that
  affect many tabs.
- Tabs are now selected on mouse down rather than
  on mouse up.
- Hide tab close button on small tabs to prevent
  accidental closure.
- Confirm deleting entries in the password
  manager.
- Tab icons are now always left aligned and get
  replaced with the close button on hover.
- Plain-text logs now include timestamps.
- Recognize U+251C and U+2524 as column dividers
  for selection's soft boundaries.
- Reduce minimum dimming amount allowed in Prefs >
  Appearance > Dimming.
- Use terminal background color to determine
  appearance of composer.
- You can now use Cmd-W to dismiss the composer.
- Don't show an alert if the initial tmux
  integration command fails.
- When you split a pane in tmux integration and
  focus follows mouse is on, don't make the pane
  under the mouse active. Make the new pane
  active.
- New tmux windows created outside iTerm2 (e.g.,
  by running `tmux new-window`) will become tabs
  in the current window.
- Give backpressure to commands run in the
  background (e.g., from triggers) to keep them
  from hogging CPU.
- Improve performance of creating a new session in
  a custom directory.
- Improve performance when there are big
  background images.
- The composer now clears the existing command by
  sending C-U C-K.
- Handle "Default_Ignorable" unicode characters
  correctly.
- Use the background color of inactive sessions to
  determine the split pane divider color.
- Improve performance of decoding inline images.
- Make trackpads scroll faster to act more like
  other macOS apps.

Bug Fixes
- Fix various crashes.
- Fix a bug where tab labels would be white in
  light mode when there was a colored tab.
- Fix alignment of underlines in GPU renderer.
- Fix various drawing bugs in legacy renderer.
- Fix a bug where on Big Sur transparency doesn't
  work with background images.
- Fix $$$$ in profile commands, which should be
  replaced with $$.
- Fix a bug in key reporting for arrow keys when
  application cursor mode is on. This caused
  problems in vim.
- Improve how background colors are blended with
  background images in GPU renderer to be
  consistent with legacy renderer.
- Fix a bug where Window > Move to (display) was
  disabled.
- Fix a bug where tmux panes would get killed when
  switching sessions.
- Don't show the "short-lived session" warning in
  tmux integration when creating a new tmux
  session.
- Fix a problem where BBEdit couldn't find the
  parent iTerm2 app.
- Tolerate missing profiles when restoring a
  window arrangement.
- Don't show swipe-between-tabs animation when
  there is only one tab.
- Give minimal windows an invisible proxy icon so
  that accessibility can tell what the current
  directory is.
- Tmux integration windows enter full screen when
  the profile specifies it.
- Fix a bug where windows were not movable after
  exiting full screen.
- Fix various bugs in the "Add Trigger" menu item.
- Fix bugs where switching tabs makes a cleared
  search field regain its previous value.
- Fix a bug where async_get_full_profile in Python
  API would throw for some profiles.
- Reduce size of saved state database.
- Fix a bug where tmux integration didn't work on
  OpenBSD.
- Fix a bug where clicking in the search field
  didn't work.
- Fix a bug where non-default background colors
  had the wrong opacity in the GPU renderer.

SHA-256 of the zip file is
14751900bee281d52d8994ea54e0729628ecd7d78db2ff9ef0e78e2c6364136a

iTerm2 3.4.3beta1 (OS 10.14+)

This is the recommended beta build for most users.

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3.4.3beta1

- Don't allow programs to turn on
  "modifyOtherKeys" key reporting mode, which
  caused problems in vim for many users.
  This default can be changed in 
  Prefs > Profiles > Keys.
- Fix a bug where "Move Session to Window" was
  disabled in the context menu.
- Fix a bug where long URLs couldn't be
  cmd-clicked on.
- If Application Support is not writable, copy the
  server binary to ~/.iterm2
- Save restorable state when upgrading, even if
  it's normally not used.
- Fix a bug where custom status bar components
  didn't work.
- Fix a bug where the python runtime couldn't be
  downloaded.
- Bring back the ApplicationSupport symlink
  because pip3 can't handle spaces in paths.
- Fix a crash when the scripting console was open.

3.4.2

- Fix a bug where sessions ended immediately.
- Fix a bug where tmux integration would
  disconnect immediately.
- Fix crashes.
- Fix a bug where smart selection actions in the
  context menu were disabled.
- Fix Prefs > General > Magic > Allow all apps to
  connect, which gave an error every time.
- Fix right click to open context menu for
  two-button mice.
- Improve performance when resizing windows with
  background images.
- Fix shortcut for Composer in tip of the day.
- Fix support for control keys that include option
  on non-US keyboard in modifyOtherKeys mode 2.
- Fix a bug where the tab title was used in place
  of the window title.

3.4.1:

- Make downloads of Python runtime more reliable.
- Fix a bug in Big Sur where the content of alert
  boxes could be cut off.
- Fix a bug in Big Sur where the tabbar could
  overlap terminal contents in full screen mode.

3.4.0 Release Notes:

New Features
- You can now set a custom tab title on a profile
- There is a new profile preference to configure
  whether mouse reporting of clicks and drags are
  allowed.
- Search results, marks, and annotations are now
  indicated in the scroll bar.
- There's a new preference to focus a window when
  you right- or middle-click in it.
- Add support for IntelliJ IDEA, VSCodium, and
  Sublime Text 4 as Semantic History editors.
- There's a new "Composer" feature that lets you
  quickly open a scratchpad to enter a command.
- You can now swipe with two or three fingers
  between tabs, like in Safari.
- Curly underlines are now supported.
- Adds support for DECRQSS.
- DECSCUSR 0 now resets the cursor to its default
  setting.
- Adds support for flow control in tmux 3.2 and
  "pause mode" that will automatically pause
  sessions in tmux integration that get very far
  behind with the ability to catch up quickly.
  NOTE: tmux 3.2 has not yet been released.
- tmux integration windows will now keep their
  size the same as you create or destroy split
  panes.
- Adds a preference to exclude iTerm2 from the
  dock and cmd-tab app switcher only if all
  windows are hotkey windows.
- In the Minimal and Compact themes, you can now
  drag the window by grabbing the edge of the tab
  bar near the window border.
- Show local time in the context menu when you
  right click on a timestamp in microseconds since
  epoch.
- Add a menu item "copy with control sequences".

Improvements
- Various performance improvements.
- The Python API now uses a Unix Domain Socket
  instead of a TCP socket for better performance.
  The security model has also changed: apps can
  authenticate via Applescript or you can choose
  to allow all programs running locally to use the
  API.
- Use a single daemon process for all sessions
  instead of one per session. This reduces the
  number of process IDs used and also improves the
  time to launch a new session.
- Background images are significantly faster when
  not using the GPU renderer.
- Most tables now allow multiple selection.
- The number of search results is now shown in the
  Find on Page UI.
- Dynamic profiles now works with symlinks. Even
  the DynamicProfiles folder itself may be a
  symlink.
- Exported scripts now have a more secure
  container format that signs the entire file
  except the signature itself.
- Improve cold launch time.
- Countless minor improvements and polishing.
- Big Sur supported.
- Permission is now requested before various
  possibly destructive or annoying activities are
  done in response to control sequences.
- Don't snap window size to the cell grid when it
  gets resized by an Accessibility API.
- Only use touch bar mitigations for keypresses
  originating from the built-in keyboard.
- The profile preference "Send text at start" is
  now an interpolated string.
- The profile preference "Custom command" is
  now an interpolated string.
- The feature where the scroll wheel sends arrow
  keys when in alternate screen mode now works
  even when alternate screen mode is disabled.
- Enable window shadow for transparent windows.
- When resizing the window while scrolled up in to
  history, keep the text in the top left locked in
  position.
- Show a brief message when automatic profile
  switching takes effect.
- Send a newline before sending the curl command
  to install shell integration to clear out any
  existing command.
- Disable GPU renderer for obscured windows when
  using the integrated GPU.
- When a tmux pane fails to split, don't detach.
- Remember tmux window sizes when reattaching.
- When disintering a buried tmux tab, put it back
  in the right position in the same window it came
  from.
- Draw outline on right hand side of last tab in
  minimal theme.
- Hide subpixel antialiasing UI on big sur because
  Apple took it away from us :(

Bug Fixes
- Full screen windows in the Minimal or Compact
  theme did not used to get restored properly and
  now they do.
- Fix how 24-bit colors are reported to work with
  vim.
- Saved arrangements that contain local changes
  (such as those made with Edit Session) will now
  pick up changes to the original profile.
- Fix a bug where inline images and OSC 8
  hyperlinks didn't get restored reliably when
  restarting the app.
- Improve support for zero-width joiners in Emoji.
- Fix a memory leak of inline images when
  restoring windows after restarting the app.
- Fix a bug where Swap With Session didn't work on
  tmux panes.
- Fix a bug where quickly resizing tmux windows
  would increase the bottom margin.
- Fix a bug where Window > Resize Window would
  cause tmux windows to resie incorrectly.
- Fix a bug where windows are not movable after
  exiting native full screen.
- Add crlf after sixel image.
- Fix shift-return in profiles window to open a
  window instead of a tab.
- Fix a bug where tmux windows would change sizes
  unexpectedly when using horizontal/vertical
  character spacing.

Things Made Worse
- Support for macOS 10.12 and 10.13 dropped.



SHA-256 of the zip file is
9db9b3801c90e16575d20ebc65a462fc9a119c4b9e3ad9743e4a0b47cb7bfa46

iTerm2 3.4.2beta3 (OS 10.14+)

This is the recommended beta build for most users.

▸ Show Changelog

▾ Hide Changelog

3.4.2beta3

- Fix support for control keys that include option
  on non-US keyboard in modifyOtherKeys mode 2.
- Fix crashes.
- Fix a bug where the tab title was used in place
  of the window title.

3.4.2beta2

- Fix a crash when launching a new session.
- Fix an incorrect shortcut in the tip of the day.

3.4.2beta1

- Fix a bug where smart selection actions in the
  context menu were disabled.
- Fix a bug where tmux integration would
  disconnect immediately.
- Fix Prefs > General > Magic > Allow all apps to
  connect, which gave an error every time.
- Fix right click to open context menu for
  two-button mice.
- Fix a bug where sessions always terminate
  immediately.

3.4.1:
- Make downloads of Python runtime more reliable.
- Fix a bug in Big Sur where the content of alert
  boxes could be cut off.
- Fix a bug in Big Sur where the tabbar could
  overlap terminal contents in full screen mode.

3.4.0 Release Notes:

New Features
- You can now set a custom tab title on a profile
- There is a new profile preference to configure
  whether mouse reporting of clicks and drags are
  allowed.
- Search results, marks, and annotations are now
  indicated in the scroll bar.
- There's a new preference to focus a window when
  you right- or middle-click in it.
- Add support for IntelliJ IDEA, VSCodium, and
  Sublime Text 4 as Semantic History editors.
- There's a new "Composer" feature that lets you
  quickly open a scratchpad to enter a command.
- You can now swipe with two or three fingers
  between tabs, like in Safari.
- Curly underlines are now supported.
- Adds support for DECRQSS.
- DECSCUSR 0 now resets the cursor to its default
  setting.
- Adds support for flow control in tmux 3.2 and
  "pause mode" that will automatically pause
  sessions in tmux integration that get very far
  behind with the ability to catch up quickly.
  NOTE: tmux 3.2 has not yet been released.
- tmux integration windows will now keep their
  size the same as you create or destroy split
  panes.
- Adds a preference to exclude iTerm2 from the
  dock and cmd-tab app switcher only if all
  windows are hotkey windows.
- In the Minimal and Compact themes, you can now
  drag the window by grabbing the edge of the tab
  bar near the window border.
- Show local time in the context menu when you
  right click on a timestamp in microseconds since
  epoch.
- Add a menu item "copy with control sequences".

Improvements
- Various performance improvements.
- The Python API now uses a Unix Domain Socket
  instead of a TCP socket for better performance.
  The security model has also changed: apps can
  authenticate via Applescript or you can choose
  to allow all programs running locally to use the
  API.
- Use a single daemon process for all sessions
  instead of one per session. This reduces the
  number of process IDs used and also improves the
  time to launch a new session.
- Background images are significantly faster when
  not using the GPU renderer.
- Most tables now allow multiple selection.
- The number of search results is now shown in the
  Find on Page UI.
- Dynamic profiles now works with symlinks. Even
  the DynamicProfiles folder itself may be a
  symlink.
- Exported scripts now have a more secure
  container format that signs the entire file
  except the signature itself.
- Improve cold launch time.
- Countless minor improvements and polishing.
- Big Sur supported.
- Permission is now requested before various
  possibly destructive or annoying activities are
  done in response to control sequences.
- Don't snap window size to the cell grid when it
  gets resized by an Accessibility API.
- Only use touch bar mitigations for keypresses
  originating from the built-in keyboard.
- The profile preference "Send text at start" is
  now an interpolated string.
- The profile preference "Custom command" is
  now an interpolated string.
- The feature where the scroll wheel sends arrow
  keys when in alternate screen mode now works
  even when alternate screen mode is disabled.
- Enable window shadow for transparent windows.
- When resizing the window while scrolled up in to
  history, keep the text in the top left locked in
  position.
- Show a brief message when automatic profile
  switching takes effect.
- Send a newline before sending the curl command
  to install shell integration to clear out any
  existing command.
- Disable GPU renderer for obscured windows when
  using the integrated GPU.
- When a tmux pane fails to split, don't detach.
- Remember tmux window sizes when reattaching.
- When disintering a buried tmux tab, put it back
  in the right position in the same window it came
  from.
- Draw outline on right hand side of last tab in
  minimal theme.
- Hide subpixel antialiasing UI on big sur because
  Apple took it away from us :(

Bug Fixes
- Full screen windows in the Minimal or Compact
  theme did not used to get restored properly and
  now they do.
- Fix how 24-bit colors are reported to work with
  vim.
- Saved arrangements that contain local changes
  (such as those made with Edit Session) will now
  pick up changes to the original profile.
- Fix a bug where inline images and OSC 8
  hyperlinks didn't get restored reliably when
  restarting the app.
- Improve support for zero-width joiners in Emoji.
- Fix a memory leak of inline images when
  restoring windows after restarting the app.
- Fix a bug where Swap With Session didn't work on
  tmux panes.
- Fix a bug where quickly resizing tmux windows
  would increase the bottom margin.
- Fix a bug where Window > Resize Window would
  cause tmux windows to resie incorrectly.
- Fix a bug where windows are not movable after
  exiting native full screen.
- Add crlf after sixel image.
- Fix shift-return in profiles window to open a
  window instead of a tab.
- Fix a bug where tmux windows would change sizes
  unexpectedly when using horizontal/vertical
  character spacing.

Things Made Worse
- Support for macOS 10.12 and 10.13 dropped.



SHA-256 of the zip file is
83cc28c1441fddee9019bb08cad3a3969f0d94f4c1d897ad7e11a4486cb4f0d7

iTerm2 3.4.2beta2 (OS 10.14+)

This is the recommended beta build for most users.

▸ Show Changelog

▾ Hide Changelog

3.4.2beta2

- Fix a crash when launching a new session.
- Fix an incorrect shortcut in the tip of the day.

3.4.2beta1

- Fix a bug where smart selection actions in the
  context menu were disabled.
- Fix a bug where tmux integration would
  disconnect immediately.
- Fix Prefs > General > Magic > Allow all apps to
  connect, which gave an error every time.
- Fix right click to open context menu for
  two-button mice.
- Fix a bug where sessions always terminate
  immediately.

3.4.1:
- Make downloads of Python runtime more reliable.
- Fix a bug in Big Sur where the content of alert
  boxes could be cut off.
- Fix a bug in Big Sur where the tabbar could
  overlap terminal contents in full screen mode.

3.4.0 Release Notes:

New Features
- You can now set a custom tab title on a profile
- There is a new profile preference to configure
  whether mouse reporting of clicks and drags are
  allowed.
- Search results, marks, and annotations are now
  indicated in the scroll bar.
- There's a new preference to focus a window when
  you right- or middle-click in it.
- Add support for IntelliJ IDEA, VSCodium, and
  Sublime Text 4 as Semantic History editors.
- There's a new "Composer" feature that lets you
  quickly open a scratchpad to enter a command.
- You can now swipe with two or three fingers
  between tabs, like in Safari.
- Curly underlines are now supported.
- Adds support for DECRQSS.
- DECSCUSR 0 now resets the cursor to its default
  setting.
- Adds support for flow control in tmux 3.2 and
  "pause mode" that will automatically pause
  sessions in tmux integration that get very far
  behind with the ability to catch up quickly.
  NOTE: tmux 3.2 has not yet been released.
- tmux integration windows will now keep their
  size the same as you create or destroy split
  panes.
- Adds a preference to exclude iTerm2 from the
  dock and cmd-tab app switcher only if all
  windows are hotkey windows.
- In the Minimal and Compact themes, you can now
  drag the window by grabbing the edge of the tab
  bar near the window border.
- Show local time in the context menu when you
  right click on a timestamp in microseconds since
  epoch.
- Add a menu item "copy with control sequences".

Improvements
- Various performance improvements.
- The Python API now uses a Unix Domain Socket
  instead of a TCP socket for better performance.
  The security model has also changed: apps can
  authenticate via Applescript or you can choose
  to allow all programs running locally to use the
  API.
- Use a single daemon process for all sessions
  instead of one per session. This reduces the
  number of process IDs used and also improves the
  time to launch a new session.
- Background images are significantly faster when
  not using the GPU renderer.
- Most tables now allow multiple selection.
- The number of search results is now shown in the
  Find on Page UI.
- Dynamic profiles now works with symlinks. Even
  the DynamicProfiles folder itself may be a
  symlink.
- Exported scripts now have a more secure
  container format that signs the entire file
  except the signature itself.
- Improve cold launch time.
- Countless minor improvements and polishing.
- Big Sur supported.
- Permission is now requested before various
  possibly destructive or annoying activities are
  done in response to control sequences.
- Don't snap window size to the cell grid when it
  gets resized by an Accessibility API.
- Only use touch bar mitigations for keypresses
  originating from the built-in keyboard.
- The profile preference "Send text at start" is
  now an interpolated string.
- The profile preference "Custom command" is
  now an interpolated string.
- The feature where the scroll wheel sends arrow
  keys when in alternate screen mode now works
  even when alternate screen mode is disabled.
- Enable window shadow for transparent windows.
- When resizing the window while scrolled up in to
  history, keep the text in the top left locked in
  position.
- Show a brief message when automatic profile
  switching takes effect.
- Send a newline before sending the curl command
  to install shell integration to clear out any
  existing command.
- Disable GPU renderer for obscured windows when
  using the integrated GPU.
- When a tmux pane fails to split, don't detach.
- Remember tmux window sizes when reattaching.
- When disintering a buried tmux tab, put it back
  in the right position in the same window it came
  from.
- Draw outline on right hand side of last tab in
  minimal theme.
- Hide subpixel antialiasing UI on big sur because
  Apple took it away from us :(

Bug Fixes
- Full screen windows in the Minimal or Compact
  theme did not used to get restored properly and
  now they do.
- Fix how 24-bit colors are reported to work with
  vim.
- Saved arrangements that contain local changes
  (such as those made with Edit Session) will now
  pick up changes to the original profile.
- Fix a bug where inline images and OSC 8
  hyperlinks didn't get restored reliably when
  restarting the app.
- Improve support for zero-width joiners in Emoji.
- Fix a memory leak of inline images when
  restoring windows after restarting the app.
- Fix a bug where Swap With Session didn't work on
  tmux panes.
- Fix a bug where quickly resizing tmux windows
  would increase the bottom margin.
- Fix a bug where Window > Resize Window would
  cause tmux windows to resie incorrectly.
- Fix a bug where windows are not movable after
  exiting native full screen.
- Add crlf after sixel image.
- Fix shift-return in profiles window to open a
  window instead of a tab.
- Fix a bug where tmux windows would change sizes
  unexpectedly when using horizontal/vertical
  character spacing.

Things Made Worse
- Support for macOS 10.12 and 10.13 dropped.

SHA-256 of the zip file is
905dcd0f9ac095f0f0381866ec483fd93baa7588dd2c581f76ccd7e07e942b2e

iTerm2 3.4.2beta1 (OS 10.14+)

This is the recommended beta build for most users.

▸ Show Changelog

▾ Hide Changelog

3.4.2beta1

- Fix a bug where smart selection actions in the
  context menu were disabled.
- Fix a bug where tmux integration would
  disconnect immediately.
- Fix Prefs > General > Magic > Allow all apps to
  connect, which gave an error every time.
- Fix right click to open context menu for
  two-button mice.
- Fix a bug where sessions always terminate
  immediately.

3.4.1:
- Make downloads of Python runtime more reliable.
- Fix a bug in Big Sur where the content of alert
  boxes could be cut off.
- Fix a bug in Big Sur where the tabbar could
  overlap terminal contents in full screen mode.

3.4.0 Release Notes:

New Features
- You can now set a custom tab title on a profile
- There is a new profile preference to configure
  whether mouse reporting of clicks and drags are
  allowed.
- Search results, marks, and annotations are now
  indicated in the scroll bar.
- There's a new preference to focus a window when
  you right- or middle-click in it.
- Add support for IntelliJ IDEA, VSCodium, and
  Sublime Text 4 as Semantic History editors.
- There's a new "Composer" feature that lets you
  quickly open a scratchpad to enter a command.
- You can now swipe with two or three fingers
  between tabs, like in Safari.
- Curly underlines are now supported.
- Adds support for DECRQSS.
- DECSCUSR 0 now resets the cursor to its default
  setting.
- Adds support for flow control in tmux 3.2 and
  "pause mode" that will automatically pause
  sessions in tmux integration that get very far
  behind with the ability to catch up quickly.
  NOTE: tmux 3.2 has not yet been released.
- tmux integration windows will now keep their
  size the same as you create or destroy split
  panes.
- Adds a preference to exclude iTerm2 from the
  dock and cmd-tab app switcher only if all
  windows are hotkey windows.
- In the Minimal and Compact themes, you can now
  drag the window by grabbing the edge of the tab
  bar near the window border.
- Show local time in the context menu when you
  right click on a timestamp in microseconds since
  epoch.
- Add a menu item "copy with control sequences".

Improvements
- Various performance improvements.
- The Python API now uses a Unix Domain Socket
  instead of a TCP socket for better performance.
  The security model has also changed: apps can
  authenticate via Applescript or you can choose
  to allow all programs running locally to use the
  API.
- Use a single daemon process for all sessions
  instead of one per session. This reduces the
  number of process IDs used and also improves the
  time to launch a new session.
- Background images are significantly faster when
  not using the GPU renderer.
- Most tables now allow multiple selection.
- The number of search results is now shown in the
  Find on Page UI.
- Dynamic profiles now works with symlinks. Even
  the DynamicProfiles folder itself may be a
  symlink.
- Exported scripts now have a more secure
  container format that signs the entire file
  except the signature itself.
- Improve cold launch time.
- Countless minor improvements and polishing.
- Big Sur supported.
- Permission is now requested before various
  possibly destructive or annoying activities are
  done in response to control sequences.
- Don't snap window size to the cell grid when it
  gets resized by an Accessibility API.
- Only use touch bar mitigations for keypresses
  originating from the built-in keyboard.
- The profile preference "Send text at start" is
  now an interpolated string.
- The profile preference "Custom command" is
  now an interpolated string.
- The feature where the scroll wheel sends arrow
  keys when in alternate screen mode now works
  even when alternate screen mode is disabled.
- Enable window shadow for transparent windows.
- When resizing the window while scrolled up in to
  history, keep the text in the top left locked in
  position.
- Show a brief message when automatic profile
  switching takes effect.
- Send a newline before sending the curl command
  to install shell integration to clear out any
  existing command.
- Disable GPU renderer for obscured windows when
  using the integrated GPU.
- When a tmux pane fails to split, don't detach.
- Remember tmux window sizes when reattaching.
- When disintering a buried tmux tab, put it back
  in the right position in the same window it came
  from.
- Draw outline on right hand side of last tab in
  minimal theme.
- Hide subpixel antialiasing UI on big sur because
  Apple took it away from us :(

Bug Fixes
- Full screen windows in the Minimal or Compact
  theme did not used to get restored properly and
  now they do.
- Fix how 24-bit colors are reported to work with
  vim.
- Saved arrangements that contain local changes
  (such as those made with Edit Session) will now
  pick up changes to the original profile.
- Fix a bug where inline images and OSC 8
  hyperlinks didn't get restored reliably when
  restarting the app.
- Improve support for zero-width joiners in Emoji.
- Fix a memory leak of inline images when
  restoring windows after restarting the app.
- Fix a bug where Swap With Session didn't work on
  tmux panes.
- Fix a bug where quickly resizing tmux windows
  would increase the bottom margin.
- Fix a bug where Window > Resize Window would
  cause tmux windows to resie incorrectly.
- Fix a bug where windows are not movable after
  exiting native full screen.
- Add crlf after sixel image.
- Fix shift-return in profiles window to open a
  window instead of a tab.
- Fix a bug where tmux windows would change sizes
  unexpectedly when using horizontal/vertical
  character spacing.

Things Made Worse
- Support for macOS 10.12 and 10.13 dropped.



SHA-256 of the zip file is
98b77ede9b748c98ad6e24375e6c1e53fb1ca4f2cd4c127f798ee90397582fb3

iTerm2 3.4.0beta13 (OS 10.14+)

This is the recommended beta build for most users.

▸ Show Changelog

▾ Hide Changelog

3.4.0beta13

New Features
- Add "Add Trigger" menu item, which lets you
  quickly create a highlight trigger.

Improvements
- Draw window borders on big sur in light theme.

Bug Fixes
- Fix a discrepancy between the legacy and GPU
  renderers. When an emoji with default text
  presentation follows an emoji with default emoji
  presentation, CoreText renders the emoji with
  the emoji presentation while the GPU does not.
  Use the default presentation always.
- Detect hostname changes. Fixes the git status
  bar component breaking.
- Fix support for multiple broadcast domains in
  Python API.


3.4.0 Release Notes:

New Features
- You can now set a custom tab title on a profile
- There is a new profile preference to configure
  whether mouse reporting of clicks and drags are
  allowed.
- Search results, marks, and annotations are now
  indicated in the scroll bar.
- There's a new preference to focus a window when
  you right- or middle-click in it.
- Add support for IntelliJ IDEA, VSCodium, and
  Sublime Text 4 as Semantic History editors.
- There's a new "Composer" feature that lets you
  quickly open a scratchpad to enter a command.
- You can now swipe with two or three fingers
  between tabs, like in Safari.
- Curly underlines are now supported.
- Adds support for DECRQSS.
- DECSCUSR 0 now resets the cursor to its default
  setting.
- Adds support for flow control in tmux 3.2 and
  "pause mode" that will automatically pause
  sessions in tmux integration that get very far
  behind with the ability to catch up quickly.
  NOTE: tmux 3.2 has not yet been released.
- tmux integration windows will now keep their
  size the same as you create or destroy split
  panes.
- Adds a preference to exclude iTerm2 from the
  dock and cmd-tab app switcher only if all
  windows are hotkey windows.
- In the Minimal and Compact themes, you can now
  drag the window by grabbing the edge of the tab
  bar near the window border.
- Show local time in the context menu when you
  right click on a timestamp in microseconds since
  epoch.
- Add a menu item "copy with control sequences".

Improvements
- Various performance improvements.
- The Python API now uses a Unix Domain Socket
  instead of a TCP socket for better performance.
  The security model has also changed: apps can
  authenticate via Applescript or you can choose
  to allow all programs running locally to use the
  API.
- Use a single daemon process for all sessions
  instead of one per session. This reduces the
  number of process IDs used and also improves the
  time to launch a new session.
- Background images are significantly faster when
  not using the GPU renderer.
- Most tables now allow multiple selection.
- The number of search results is now shown in the
  Find on Page UI.
- Dynamic profiles now works with symlinks. Even
  the DynamicProfiles folder itself may be a
  symlink.
- Exported scripts now have a more secure
  container format that signs the entire file
  except the signature itself.
- Improve cold launch time.
- Countless minor improvements and polishing.
- Big Sur supported.
- Permission is now requested before various
  possibly destructive or annoying activities are
  done in response to control sequences.
- Don't snap window size to the cell grid when it
  gets resized by an Accessibility API.
- Only use touch bar mitigations for keypresses
  originating from the built-in keyboard.
- The profile preference "Send text at start" is
  now an interpolated string.
- The profile preference "Custom command" is
  now an interpolated string.
- The feature where the scroll wheel sends arrow
  keys when in alternate screen mode now works
  even when alternate screen mode is disabled.
- Enable window shadow for transparent windows.
- When resizing the window while scrolled up in to
  history, keep the text in the top left locked in
  position.
- Show a brief message when automatic profile
  switching takes effect.
- Send a newline before sending the curl command
  to install shell integration to clear out any
  existing command.
- Disable GPU renderer for obscured windows when
  using the integrated GPU.
- When a tmux pane fails to split, don't detach.
- Remember tmux window sizes when reattaching.
- When disintering a buried tmux tab, put it back
  in the right position in the same window it came
  from.
- Draw outline on right hand side of last tab in
  minimal theme.
- Hide subpixel antialiasing UI on big sur because
  Apple took it away from us :(

Bug Fixes
- Full screen windows in the Minimal or Compact
  theme did not used to get restored properly and
  now they do.
- Fix how 24-bit colors are reported to work with
  vim.
- Saved arrangements that contain local changes
  (such as those made with Edit Session) will now
  pick up changes to the original profile.
- Fix a bug where inline images and OSC 8
  hyperlinks didn't get restored reliably when
  restarting the app.
- Improve support for zero-width joiners in Emoji.
- Fix a memory leak of inline images when
  restoring windows after restarting the app.
- Fix a bug where Swap With Session didn't work on
  tmux panes.
- Fix a bug where quickly resizing tmux windows
  would increase the bottom margin.
- Fix a bug where Window > Resize Window would
  cause tmux windows to resie incorrectly.
- Fix a bug where windows are not movable after
  exiting native full screen.
- Add crlf after sixel image.
- Fix shift-return in profiles window to open a
  window instead of a tab.
- Fix a bug where tmux windows would change sizes
  unexpectedly when using horizontal/vertical
  character spacing.

Things Made Worse
- Support for macOS 10.12 and 10.13 dropped.


SHA-256 of the zip file is
7a6b21c55233cc452ef3a5e5766abeb0580fb5913c1df83ccc378a4da8c4939c

iTerm2 v3.4.0beta13 (OS 10.14+)

This is the recommended beta build for most users.

▸ Show Changelog

▾ Hide Changelog

3.4.0beta13

New Features
- Add "Add Trigger" menu item, which lets you
  quickly create a highlight trigger.

Improvements
- Draw window borders on big sur in light theme.

Bug Fixes
- Fix a discrepancy between the legacy and GPU
  renderers. When an emoji with default text
  presentation follows an emoji with default emoji
  presentation, CoreText renders the emoji with
  the emoji presentation while the GPU does not.
  Use the default presentation always.
- Detect hostname changes. Fixes the git status
  bar component breaking.
- Fix support for multiple broadcast domains in
  Python API.


3.4.0 Release Notes:

New Features
- You can now set a custom tab title on a profile
- There is a new profile preference to configure
  whether mouse reporting of clicks and drags are
  allowed.
- Search results, marks, and annotations are now
  indicated in the scroll bar.
- There's a new preference to focus a window when
  you right- or middle-click in it.
- Add support for IntelliJ IDEA, VSCodium, and
  Sublime Text 4 as Semantic History editors.
- There's a new "Composer" feature that lets you
  quickly open a scratchpad to enter a command.
- You can now swipe with two or three fingers
  between tabs, like in Safari.
- Curly underlines are now supported.
- Adds support for DECRQSS.
- DECSCUSR 0 now resets the cursor to its default
  setting.
- Adds support for flow control in tmux 3.2 and
  "pause mode" that will automatically pause
  sessions in tmux integration that get very far
  behind with the ability to catch up quickly.
  NOTE: tmux 3.2 has not yet been released.
- tmux integration windows will now keep their
  size the same as you create or destroy split
  panes.
- Adds a preference to exclude iTerm2 from the
  dock and cmd-tab app switcher only if all
  windows are hotkey windows.
- In the Minimal and Compact themes, you can now
  drag the window by grabbing the edge of the tab
  bar near the window border.
- Show local time in the context menu when you
  right click on a timestamp in microseconds since
  epoch.
- Add a menu item "copy with control sequences".

Improvements
- Various performance improvements.
- The Python API now uses a Unix Domain Socket
  instead of a TCP socket for better performance.
  The security model has also changed: apps can
  authenticate via Applescript or you can choose
  to allow all programs running locally to use the
  API.
- Use a single daemon process for all sessions
  instead of one per session. This reduces the
  number of process IDs used and also improves the
  time to launch a new session.
- Background images are significantly faster when
  not using the GPU renderer.
- Most tables now allow multiple selection.
- The number of search results is now shown in the
  Find on Page UI.
- Dynamic profiles now works with symlinks. Even
  the DynamicProfiles folder itself may be a
  symlink.
- Exported scripts now have a more secure
  container format that signs the entire file
  except the signature itself.
- Improve cold launch time.
- Countless minor improvements and polishing.
- Big Sur supported.
- Permission is now requested before various
  possibly destructive or annoying activities are
  done in response to control sequences.
- Don't snap window size to the cell grid when it
  gets resized by an Accessibility API.
- Only use touch bar mitigations for keypresses
  originating from the built-in keyboard.
- The profile preference "Send text at start" is
  now an interpolated string.
- The profile preference "Custom command" is
  now an interpolated string.
- The feature where the scroll wheel sends arrow
  keys when in alternate screen mode now works
  even when alternate screen mode is disabled.
- Enable window shadow for transparent windows.
- When resizing the window while scrolled up in to
  history, keep the text in the top left locked in
  position.
- Show a brief message when automatic profile
  switching takes effect.
- Send a newline before sending the curl command
  to install shell integration to clear out any
  existing command.
- Disable GPU renderer for obscured windows when
  using the integrated GPU.
- When a tmux pane fails to split, don't detach.
- Remember tmux window sizes when reattaching.
- When disintering a buried tmux tab, put it back
  in the right position in the same window it came
  from.
- Draw outline on right hand side of last tab in
  minimal theme.
- Hide subpixel antialiasing UI on big sur because
  Apple took it away from us :(

Bug Fixes
- Full screen windows in the Minimal or Compact
  theme did not used to get restored properly and
  now they do.
- Fix how 24-bit colors are reported to work with
  vim.
- Saved arrangements that contain local changes
  (such as those made with Edit Session) will now
  pick up changes to the original profile.
- Fix a bug where inline images and OSC 8
  hyperlinks didn't get restored reliably when
  restarting the app.
- Improve support for zero-width joiners in Emoji.
- Fix a memory leak of inline images when
  restoring windows after restarting the app.
- Fix a bug where Swap With Session didn't work on
  tmux panes.
- Fix a bug where quickly resizing tmux windows
  would increase the bottom margin.
- Fix a bug where Window > Resize Window would
  cause tmux windows to resie incorrectly.
- Fix a bug where windows are not movable after
  exiting native full screen.
- Add crlf after sixel image.
- Fix shift-return in profiles window to open a
  window instead of a tab.
- Fix a bug where tmux windows would change sizes
  unexpectedly when using horizontal/vertical
  character spacing.

Things Made Worse
- Support for macOS 10.12 and 10.13 dropped.


SHA-256 of the zip file is
2a971ceafe5c76216e93c686db0bef3b3b7ac97aad6515256d3e3a3409f29651

iTerm2 3.4.0beta12 (OS 10.14+)

This is the recommended beta build for most users.

▸ Show Changelog

▾ Hide Changelog

3.4.0beta12

Improvements
- Draw outline on right hand side of last tab in
  minimal theme.
- Hide subpixel antialiasing UI on big sur because
  Apple took it away from us :(
- App icon 7% snazzier
- Make shift-tab behave better in vim.
- Reset key reporting to default after restoring a
  window when the original process can't be
  attached to.

Bug Fixes
- Fix a bug where windows are not movable after
  exiting native full screen.
- Add crlf after sixel image.
- Fix shift-return in profiles window to open a
  window instead of a tab.
- Fix a bug where tmux windows would change sizes
  unexpectedly when using horizontal/vertical
  character spacing.

SHA-256 of the zip file is
294a87b54db4e4e765d222d140b9511162997d23842b55c0f56850ca5c406a48

iTerm2 3.4.0beta11 (OS 10.14+)

This is the recommended beta build for most users.

▸ Show Changelog

▾ Hide Changelog

3.4.0beta11

Improvements
- Disable GPU renderer for obscured windows when
  using the integrated GPU.
- When a tmux pane fails to split, don't detach.
- Remember tmux window sizes when reattaching.
- When disintering a buried tmux tab, put it back
  in the right position in the same window it came
  from.

Bug Fixes
- Fix a bug where trimming whitespace when copying
  didn't work.
- Fix a bug where tux windows would sometimes have
  a discolored bar at the bottom.
- Fix a bug where Swap With Session didn't work on
  tmux panes.
- Fix crash on startup.
- Fix a bug where arrangements created with tabs
  that were created using "new tab using same
  profile" would not restore with the same
  settings.
- Fix a bug where scrollbars could overlap content
  when changing scroller style.
- Fix a bug where the tab bar could remain visible
  after exiting full screen when there is only a
  single tab.
- Fix a bug where quickly resizing tmux windows
  would increase the bottom margin.
- Fix a bug where Window > Resize Window would
  cause tmux windows to resie incorrectly.

3.4.0 Release Notes:

New Features
- You can now set a custom tab title on a profile
- There is a new profile preference to configure
  whether mouse reporting of clicks and drags are
  allowed.
- Search results, marks, and annotations are now
  indicated in the scroll bar.
- There's a new preference to focus a window when
  you right- or middle-click in it.
- Add support for IntelliJ IDEA, VSCodium, and
  Sublime Text 4 as Semantic History editors.
- There's a new "Composer" feature that lets you
  quickly open a scratchpad to enter a command.
- You can now swipe with two or three fingers
  between tabs, like in Safari.
- Curly underlines are now supported.
- Adds support for DECRQSS.
- DECSCUSR 0 now resets the cursor to its default
  setting.
- Adds support for flow control in tmux 3.2 and
  "pause mode" that will automatically pause
  sessions in tmux integration that get very far
  behind with the ability to catch up quickly.
  NOTE: tmux 3.2 has not yet been released.
- tmux integration windows will now keep their
  size the same as you create or destroy split
  panes.
- Adds a preference to exclude iTerm2 from the
  dock and cmd-tab app switcher only if all
  windows are hotkey windows.
- In the Minimal and Compact themes, you can now
  drag the window by grabbing the edge of the tab
  bar near the window border.
- Show local time in the context menu when you
  right click on a timestamp in microseconds since
  epoch.
- Add a menu item "copy with control sequences".

Improvements
- Various performance improvements.
- The Python API now uses a Unix Domain Socket
  instead of a TCP socket for better performance.
  The security model has also changed: apps can
  authenticate via Applescript or you can choose
  to allow all programs running locally to use the
  API.
- Use a single daemon process for all sessions
  instead of one per session. This reduces the
  number of process IDs used and also improves the
  time to launch a new session.
- Background images are significantly faster when
  not using the GPU renderer.
- Most tables now allow multiple selection.
- The number of search results is now shown in the
  Find on Page UI.
- Dynamic profiles now works with symlinks. Even
  the DynamicProfiles folder itself may be a
  symlink.
- Exported scripts now have a more secure
  container format that signs the entire file
  except the signature itself.
- Improve cold launch time.
- Countless minor improvements and polishing.
- Big Sur supported.
- Permission is now requested before various
  possibly destructive or annoying activities are
  done in response to control sequences.
- Don't snap window size to the cell grid when it
  gets resized by an Accessibility API.
- Only use touch bar mitigations for keypresses
  originating from the built-in keyboard.
- The profile preference "Send text at start" is
  now an interpolated string.
- The profile preference "Custom command" is
  now an interpolated string.
- The feature where the scroll wheel sends arrow
  keys when in alternate screen mode now works
  even when alternate screen mode is disabled.
- Enable window shadow for transparent windows.
- When resizing the window while scrolled up in to
  history, keep the text in the top left locked in
  position.
- Show a brief message when automatic profile
  switching takes effect.
- Send a newline before sending the curl command
  to install shell integration to clear out any
  existing command.

Bug Fixes
- Full screen windows in the Minimal or Compact
  theme did not used to get restored properly and
  now they do.
- Fix how 24-bit colors are reported to work with
  vim.
- Saved arrangements that contain local changes
  (such as those made with Edit Session) will now
  pick up changes to the original profile.
- Fix a bug where inline images and OSC 8
  hyperlinks didn't get restored reliably when
  restarting the app.
- Improve support for zero-width joiners in Emoji.
- Fix a memory leak of inline images when
  restoring windows after restarting the app.

Things Made Worse
- Support for macOS 10.12 and 10.13 dropped.


SHA-256 of the zip file is
592ae5c66b82c5f415b5db04530a9d1c6c01752bbe04ad7e3dfb66ac5e1b4e88

iTerm2 3.4.0beta10 (OS 10.14+)

This is the recommended beta build for most users.

▸ Show Changelog

▾ Hide Changelog

3.4.0beta10

New Features
- Show local time in the context menu when you
  right click on a timestamp in microseconds since
  epoch.
- Add a menu item "copy with control sequences".

Improvements
- Improve launch performance by saving less
  scrollback restory.
- Send a newline before sending the curl command
  to install shell integration to clear out any
  existing command.

Bug Fixes
- Fix a crash on launch.
- Fix a bug where the Bury menu item was grayed
  out.
- Fix a bug where the prefs window would shrink
  when changing profiles.
- Fix a bug where fullscreen windows didn't have a
  titlebar or tabbar on 10.15.6+.
- Fix a bug where the tmux dashboard would appear
  upon attach when it oughtn't.


3.4.0 Release Notes:

Breaking Changes
- TIOCGWINSZ now reports pixels, not points.
  This makes it easier to make inline images
  pixel-perfect.
- The Python API now only uses websockets.
  Everyone has to upgrade to the newest version of
  the Python runtime. This confers security
  benefits.
- The toolbelt has a new "snippets" tool that lets
  you quickly paste saved text.
- Support for macOS 10.12 and 10.13 dropped.

New Features
- You can now set a custom tab title on a profile
- There is a new profile preference to configure
  whether mouse reporting of clicks and drags are
  allowed.
- Search results, marks, and annotations are now
  indicated in the scroll bar.
- There's a new preference to focus a window when
  you right- or middle-click in it.
- Add support for IntelliJ IDEA, VSCodium, and
  Sublime Text 4 as Semantic History editors.
- There's a new "Composer" feature that lets you
  quickly open a scratchpad to enter a command.
- You can now swipe with two or three fingers
  between tabs, like in Safari.
- Curly underlines are now supported.
- Adds support for DECRQSS.
- DECSCUSR 0 now resets the cursor to its default
  setting.
- Adds support for flow control in tmux 3.2 and
  "pause mode" that will automatically pause
  sessions in tmux integration that get very far
  behind with the ability to catch up quickly.
  NOTE: tmux 3.2 has not yet been released.
- tmux integration windows will now keep their
  size the same as you create or destroy split
  panes.
- Adds a preference to exclude iTerm2 from the
  dock and cmd-tab app switcher only if all
  windows are hotkey windows.
- In the Minimal and Compact themes, you can now
  drag the window by grabbing the edge of the tab
  bar near the window border.
- Pressing shift+arrow key when there is a
  selection now enters Copy Mode automatically.
  This can be disabled in Prefs > General >
  Selection.
- You can now change window style (top of screen,
  maximized, no title bar, etc.) for existing
  windows from the Window menu.
- There is a new control sequence to clear
  captured output (OSC 1337 ; ClearCapturedOutput
  ST).
- After editing a session's name in Edit Session,
  control sequences will no longer change it.
  There is a lock icon in Edit Session to change
  this behavior.
- Add an advanced pref to show timestamps by
  default.
- Add Snippets and Actions to a new Shortcuts tab
  in prefs, and ways to access them in various
  places throughout the app, including new status
  bar components.

Improvements
- Updates now use exclusively EdDSA. DSA-signed
  auto update appcasts are completely gone.
- The ApplicationSupport symlink under ~/Library
  is no longer needed.
- Various performance improvements.
- The Python API now uses a Unix Domain Socket
  instead of a TCP socket for better performance.
  The security model has also changed: apps can
  authenticate via Applescript or you can choose
  to allow all programs running locally to use the
  API.
- Use a single daemon process for all sessions
  instead of one per session. This reduces the
  number of process IDs used and also improves the
  time to launch a new session.
- Background images are significantly faster when
  not using the GPU renderer.
- Most tables now allow multiple selection.
- The number of search results is now shown in the
  Find on Page UI.
- Dynamic profiles now works with symlinks. Even
  the DynamicProfiles folder itself may be a
  symlink.
- Exported scripts now have a more secure
  container format that signs the entire file
  except the signature itself.
- Improve cold launch time.
- Countless minor improvements and polishing.
- Big Sur supported.
- Permission is now requested before various
  possibly destructive or annoying activities are
  done in response to control sequences.
- Don't snap window size to the cell grid when it
  gets resized by an Accessibility API.
- Only use touch bar mitigations for keypresses
  originating from the built-in keyboard.
- The profile preference "Send text at start" is
  now an interpolated string.
- The profile preference "Custom command" is
  now an interpolated string.
- The feature where the scroll wheel sends arrow
  keys when in alternate screen mode now works
  even when alternate screen mode is disabled.
- Enable window shadow for transparent windows.
- When resizing the window while scrolled up in to
  history, keep the text in the top left locked in
  position.
- Show a brief message when automatic profile
  switching takes effect.
- Postgres icon added.
- Status bar components that show graphs (CPU,
  memory, network, battery) now animate smoothly
  and use much less CPU.
- Inline images no longer scale unnecessarily.
- You'll be offered to repair saved arrangements
  with bad initial working directories.
- Add support for SSH_AUTH_SOCK with the built-in
  secure copy feature.
- You can now change a profile's icon by single
  clicking on the image.
- Don't disable metal when a window is obscured to
  improve performance when switching from another
  app to iTerm2 (e.g., with cmd-tab).
- Support u= or username= TXT records in Bonjour
  to provide a user name.
- You can press cmd-B to toggle broadcasting in
  the password manager.
- Improve error reporting for dynamic profiles.
- If a "run command" from a trigger produces too
  many errors, rate limit them to avoid spamming
  you.
- Performance improvements
- Add min/max width configuration settings to most
  status bar components.
- The prefs panel now opens centered on the
  screen.
- File URLs with fragments will now open properly
  in the browser.
- Expose a new bellCount session variable so API
  scripts can perform an action when the bell
  rings.
- Avoid saving non-syncing keys to externally
  stored preferences.
- Change Composer shortcut from cmd-. to
  cmd-shift-., to avoid breaking cmd-. acting as
  esc.
- Fix support for tmux 2.1, which was incorrectly
  detected, causing various bugs.
- Show a warning icon when system window
  restoration is disabled but your startup option
  is to use it.
- Don't confirm quitting the app when upgrading.

Bug Fixes
- Full screen windows in the Minimal or Compact
  theme did not used to get restored properly and
  now they do.
- Fix how 24-bit colors are reported to work with
  vim.
- Saved arrangements that contain local changes
  (such as those made with Edit Session) will now
  pick up changes to the original profile.
- Fix a bug where inline images and OSC 8
  hyperlinks didn't get restored reliably when
  restarting the app.
- Improve support for zero-width joiners in Emoji.
- Fix a memory leak of inline images when
  restoring windows after restarting the app.
- Shortcuts bound to Paste won't take effect when
  the find-on-page text field has focus.
- Fix a hang on certain Sixel images.
- URL escaping should be more consistent now in
  various places (search web for selection, open
  URL, etc.)
- Fix a bug where tmux windows shrink each time
  you attach.
- Fix a bug where a key bound to Ignore would not
  prevent a menu shortcut from working.
- Change how escaping works so you do not need to
  escape backslashes in profile initial text or
  command.
- Fix a bug where automatic profile switching
  could get into an infinite loop.
- Fix bad performance with status bars using
  auto-rainbow.
- Fix a bug where OSC codes would sometimes not be
  parsed correctly and would change the title
  instead.
- Fix detecting line numbers in Python tracebacks.
- Fix tmux version detection for tmux less than
  2.3.

SHA-256 of the zip file is
24d23a04c9ebeb2b931c4cd91b338d317be041905a68e74f67c033fffa424570

iTerm2 3.4.0beta9 (OS 10.14+)

This is the recommended beta build for most users.

▸ Show Changelog

▾ Hide Changelog

3.4.0beta9

Improvements
- Show a warning icon when system window
  restoration is disabled but your startup option
  is to use it.
- Widen prefs panel in Big Sur so the search field
  remains open.
- Show a warning when the application support
  folder can't be found instead of crashing (then
  crash).

Bug Fixes
- Fix a number of crashes.
- Really fix tmux version detection for tmux less
  than 2.3.
- When system window restoration is off but you're
  logging out and have opted to restore windows
  when logging back in, respect that.
- Don't confirm quitting the app when upgrading.


3.4.0 Release Notes:

Breaking Changes
- TIOCGWINSZ now reports pixels, not points.
  This makes it easier to make inline images
  pixel-perfect.
- The Python API now only uses websockets.
  Everyone has to upgrade to the newest version of
  the Python runtime. This confers security
  benefits.
- The toolbelt has a new "snippets" tool that lets
  you quickly paste saved text.
- Support for macOS 10.12 and 10.13 dropped.

New Features
- You can now set a custom tab title on a profile
- There is a new profile preference to configure
  whether mouse reporting of clicks and drags are
  allowed.
- Search results, marks, and annotations are now
  indicated in the scroll bar.
- There's a new preference to focus a window when
  you right- or middle-click in it.
- Add support for IntelliJ IDEA, VSCodium, and
  Sublime Text 4 as Semantic History editors.
- There's a new "Composer" feature that lets you
  quickly open a scratchpad to enter a command.
- You can now swipe with two or three fingers
  between tabs, like in Safari.
- Curly underlines are now supported.
- Adds support for DECRQSS.
- DECSCUSR 0 now resets the cursor to its default
  setting.
- Adds support for flow control in tmux 3.2 and
  "pause mode" that will automatically pause
  sessions in tmux integration that get very far
  behind with the ability to catch up quickly.
  NOTE: tmux 3.2 has not yet been released.
- tmux integration windows will now keep their
  size the same as you create or destroy split
  panes.
- Adds a preference to exclude iTerm2 from the
  dock and cmd-tab app switcher only if all
  windows are hotkey windows.
- In the Minimal and Compact themes, you can now
  drag the window by grabbing the edge of the tab
  bar near the window border.
- Pressing shift+arrow key when there is a
  selection now enters Copy Mode automatically.
  This can be disabled in Prefs > General >
  Selection.
- You can now change window style (top of screen,
  maximized, no title bar, etc.) for existing
  windows from the Window menu.
- There is a new control sequence to clear
  captured output (OSC 1337 ; ClearCapturedOutput
  ST).
- After editing a session's name in Edit Session,
  control sequences will no longer change it.
  There is a lock icon in Edit Session to change
  this behavior.
- Add an advanced pref to show timestamps by
  default.
- Add Snippets and Actions to a new Shortcuts tab
  in prefs, and ways to access them in various
  places throughout the app, including new status
  bar components.

Improvements
- Updates now use exclusively EdDSA. DSA-signed
  auto update appcasts are completely gone.
- The ApplicationSupport symlink under ~/Library
  is no longer needed.
- Various performance improvements.
- The Python API now uses a Unix Domain Socket
  instead of a TCP socket for better performance.
  The security model has also changed: apps can
  authenticate via Applescript or you can choose
  to allow all programs running locally to use the
  API.
- Use a single daemon process for all sessions
  instead of one per session. This reduces the
  number of process IDs used and also improves the
  time to launch a new session.
- Background images are significantly faster when
  not using the GPU renderer.
- Most tables now allow multiple selection.
- The number of search results is now shown in the
  Find on Page UI.
- Dynamic profiles now works with symlinks. Even
  the DynamicProfiles folder itself may be a
  symlink.
- Exported scripts now have a more secure
  container format that signs the entire file
  except the signature itself.
- Improve cold launch time.
- Countless minor improvements and polishing.
- Big Sur supported.
- Permission is now requested before various
  possibly destructive or annoying activities are
  done in response to control sequences.
- Don't snap window size to the cell grid when it
  gets resized by an Accessibility API.
- Only use touch bar mitigations for keypresses
  originating from the built-in keyboard.
- The profile preference "Send text at start" is
  now an interpolated string.
- The profile preference "Custom command" is
  now an interpolated string.
- The feature where the scroll wheel sends arrow
  keys when in alternate screen mode now works
  even when alternate screen mode is disabled.
- Enable window shadow for transparent windows.
- When resizing the window while scrolled up in to
  history, keep the text in the top left locked in
  position.
- Show a brief message when automatic profile
  switching takes effect.
- Postgres icon added.
- Status bar components that show graphs (CPU,
  memory, network, battery) now animate smoothly
  and use much less CPU.
- Inline images no longer scale unnecessarily.
- You'll be offered to repair saved arrangements
  with bad initial working directories.
- Add support for SSH_AUTH_SOCK with the built-in
  secure copy feature.
- You can now change a profile's icon by single
  clicking on the image.
- Don't disable metal when a window is obscured to
  improve performance when switching from another
  app to iTerm2 (e.g., with cmd-tab).
- Support u= or username= TXT records in Bonjour
  to provide a user name.
- You can press cmd-B to toggle broadcasting in
  the password manager.
- Improve error reporting for dynamic profiles.
- If a "run command" from a trigger produces too
  many errors, rate limit them to avoid spamming
  you.
- Performance improvements
- Add min/max width configuration settings to most
  status bar components.
- The prefs panel now opens centered on the
  screen.
- File URLs with fragments will now open properly
  in the browser.
- Expose a new bellCount session variable so API
  scripts can perform an action when the bell
  rings.
- Avoid saving non-syncing keys to externally
  stored preferences.
- Change Composer shortcut from cmd-. to
  cmd-shift-., to avoid breaking cmd-. acting as
  esc.
- Fix support for tmux 2.1, which was incorrectly
  detected, causing various bugs.

Bug Fixes
- Full screen windows in the Minimal or Compact
  theme did not used to get restored properly and
  now they do.
- Fix how 24-bit colors are reported to work with
  vim.
- Saved arrangements that contain local changes
  (such as those made with Edit Session) will now
  pick up changes to the original profile.
- Fix a bug where inline images and OSC 8
  hyperlinks didn't get restored reliably when
  restarting the app.
- Improve support for zero-width joiners in Emoji.
- Fix a memory leak of inline images when
  restoring windows after restarting the app.
- Shortcuts bound to Paste won't take effect when
  the find-on-page text field has focus.
- Fix a hang on certain Sixel images.
- URL escaping should be more consistent now in
  various places (search web for selection, open
  URL, etc.)
- Fix a bug where tmux windows shrink each time
  you attach.
- Fix a bug where a key bound to Ignore would not
  prevent a menu shortcut from working.
- Change how escaping works so you do not need to
  escape backslashes in profile initial text or
  command.
- Fix a bug where automatic profile switching
  could get into an infinite loop.

- Fix bad performance with status bars using
  auto-rainbow.
- Fix a bug where OSC codes would sometimes not be
  parsed correctly and would change the title
  instead.
- Fix detecting line numbers in Python tracebacks.

SHA-256 of the zip file is
c2e5b0f50a88c21176fb52622187fc1c40e3dde90ee21b1dde208ccc8bb022f8

iTerm2 3.4.0beta8 (OS 10.14+)

This is the recommended beta build for most users.

▸ Show Changelog

▾ Hide Changelog

3.4.0beta8

Improvements
- Fix support for tmux 2.1, which was incorrectly
  detected, causing various bugs.

Bug Fixes
- Fix a bug where automatic profile switching
  could get into an infinite loop.
- Fix a bug where two windows would open at
  launch.
- Fix bad performance with status bars using
  auto-rainbow.
- Fix a bug where you couldn't create new touch
  bar items.
- Fix a bug where OSC codes would sometimes not be
  parsed correctly and would change the title
  instead.
- Fix a crash on launch.
- Fix a bug where the window image would overlap
  the textual content.
- Fix detecting line numbers in Python tracebacks.


3.4.0 Release Notes:

Breaking Changes
- TIOCGWINSZ now reports pixels, not points.
  This makes it easier to make inline images
  pixel-perfect.
- The Python API now only uses websockets.
  Everyone has to upgrade to the newest version of
  the Python runtime. This confers security
  benefits.
- The toolbelt has a new "snippets" tool that lets
  you quickly paste saved text.
- Support for macOS 10.12 and 10.13 dropped.

New Features
- You can now set a custom tab title on a profile
- There is a new profile preference to configure
  whether mouse reporting of clicks and drags are
  allowed.
- Search results, marks, and annotations are now
  indicated in the scroll bar.
- There's a new preference to focus a window when
  you right- or middle-click in it.
- Add support for IntelliJ IDEA, VSCodium, and
  Sublime Text 4 as Semantic History editors.
- There's a new "Composer" feature that lets you
  quickly open a scratchpad to enter a command.
- You can now swipe with two or three fingers
  between tabs, like in Safari.
- Curly underlines are now supported.
- Adds support for DECRQSS.
- DECSCUSR 0 now resets the cursor to its default
  setting.
- Adds support for flow control in tmux 3.2 and
  "pause mode" that will automatically pause
  sessions in tmux integration that get very far
  behind with the ability to catch up quickly.
  NOTE: tmux 3.2 has not yet been released.
- tmux integration windows will now keep their
  size the same as you create or destroy split
  panes.
- Adds a preference to exclude iTerm2 from the
  dock and cmd-tab app switcher only if all
  windows are hotkey windows.
- In the Minimal and Compact themes, you can now
  drag the window by grabbing the edge of the tab
  bar near the window border.
- Pressing shift+arrow key when there is a
  selection now enters Copy Mode automatically.
  This can be disabled in Prefs > General >
  Selection.
- You can now change window style (top of screen,
  maximized, no title bar, etc.) for existing
  windows from the Window menu.
- There is a new control sequence to clear
  captured output (OSC 1337 ; ClearCapturedOutput
  ST).
- After editing a session's name in Edit Session,
  control sequences will no longer change it.
  There is a lock icon in Edit Session to change
  this behavior.
- Add an advanced pref to show timestamps by
  default.
- Add Snippets and Actions to a new Shortcuts tab
  in prefs, and ways to access them in various
  places throughout the app, including new status
  bar components.

Improvements
- Updates now use exclusively EdDSA. DSA-signed
  auto update appcasts are completely gone.
- The ApplicationSupport symlink under ~/Library
  is no longer needed.
- Various performance improvements.
- The Python API now uses a Unix Domain Socket
  instead of a TCP socket for better performance.
  The security model has also changed: apps can
  authenticate via Applescript or you can choose
  to allow all programs running locally to use the
  API.
- Use a single daemon process for all sessions
  instead of one per session. This reduces the
  number of process IDs used and also improves the
  time to launch a new session.
- Background images are significantly faster when
  not using the GPU renderer.
- Most tables now allow multiple selection.
- The number of search results is now shown in the
  Find on Page UI.
- Dynamic profiles now works with symlinks. Even
  the DynamicProfiles folder itself may be a
  symlink.
- Exported scripts now have a more secure
  container format that signs the entire file
  except the signature itself.
- Improve cold launch time.
- Countless minor improvements and polishing.
- Big Sur supported.
- Permission is now requested before various
  possibly destructive or annoying activities are
  done in response to control sequences.
- Don't snap window size to the cell grid when it
  gets resized by an Accessibility API.
- Only use touch bar mitigations for keypresses
  originating from the built-in keyboard.
- The profile preference "Send text at start" is
  now an interpolated string.
- The profile preference "Custom command" is
  now an interpolated string.
- The feature where the scroll wheel sends arrow
  keys when in alternate screen mode now works
  even when alternate screen mode is disabled.
- Enable window shadow for transparent windows.
- When resizing the window while scrolled up in to
  history, keep the text in the top left locked in
  position.
- Show a brief message when automatic profile
  switching takes effect.
- Postgres icon added.
- Status bar components that show graphs (CPU,
  memory, network, battery) now animate smoothly
  and use much less CPU.
- Inline images no longer scale unnecessarily.
- You'll be offered to repair saved arrangements
  with bad initial working directories.
- Add support for SSH_AUTH_SOCK with the built-in
  secure copy feature.
- You can now change a profile's icon by single
  clicking on the image.
- Don't disable metal when a window is obscured to
  improve performance when switching from another
  app to iTerm2 (e.g., with cmd-tab).
- Support u= or username= TXT records in Bonjour
  to provide a user name.
- You can press cmd-B to toggle broadcasting in
  the password manager.
- Improve error reporting for dynamic profiles.
- If a "run command" from a trigger produces too
  many errors, rate limit them to avoid spamming
  you.
- Performance improvements
- Add min/max width configuration settings to most
  status bar components.
- The prefs panel now opens centered on the
  screen.
- File URLs with fragments will now open properly
  in the browser.
- Expose a new bellCount session variable so API
  scripts can perform an action when the bell
  rings.
- Avoid saving non-syncing keys to externally
  stored preferences.
- Change Composer shortcut from cmd-. to
  cmd-shift-., to avoid breaking cmd-. acting as
  esc.

Bug Fixes
- Full screen windows in the Minimal or Compact
  theme did not used to get restored properly and
  now they do.
- Fix how 24-bit colors are reported to work with
  vim.
- Saved arrangements that contain local changes
  (such as those made with Edit Session) will now
  pick up changes to the original profile.
- Fix a bug where inline images and OSC 8
  hyperlinks didn't get restored reliably when
  restarting the app.
- Improve support for zero-width joiners in Emoji.
- Fix a memory leak of inline images when
  restoring windows after restarting the app.
- Shortcuts bound to Paste won't take effect when
  the find-on-page text field has focus.
- Fix a hang on certain Sixel images.
- URL escaping should be more consistent now in
  various places (search web for selection, open
  URL, etc.)
- Fix a bug where tmux windows shrink each time
  you attach.
- Fix a bug where a key bound to Ignore would not
  prevent a menu shortcut from working.
- Change how escaping works so you do not need to
  escape backslashes in profile initial text or
  command.


SHA-256 of the zip file is
87827accb5b6a4dfc0c64e6df48d0550faa989150f4cabcc5b89a8facb1a7d94

iTerm2 3.4.0beta7 (OS 10.14+)

This is the recommended beta build for most users.

▸ Show Changelog

▾ Hide Changelog

3.4.0beta7

New Features
- Add Snippets and Actions to a new Shortcuts tab
  in prefs, and ways to access them in various
  places throughout the app, including new status
  bar components.

Improvements
- The prefs panel now opens centered on the
  screen.
- Modifier keys in vim should work better now. CSI
  u mode is no longer enabled by a control
  sequence. Instead, a "modifyOtherKeys" mode has
  been added which is compatible with xterm.
- File URLs with fragments will now open properly
  in the browser.
- Expose a new bellCount session variable so API
  scripts can perform an action when the bell
  rings.
- Avoid saving non-syncing keys to externally
  stored preferences.
- Change Composer shortcut from cmd-. to
  cmd-shift-., to avoid breaking cmd-. acting as
  esc.

Bug Fixes
- State restoration made more reliable.
- Many crashes fixed.
- Fix spurious activity indicator when changing
  tabs.
- Fix a bug where tmux windows would shrink by
  themselves.

3.4.0 Release Notes:

Breaking Changes
- TIOCGWINSZ now reports pixels, not points.
  This makes it easier to make inline images
  pixel-perfect.
- The Python API now only uses websockets.
  Everyone has to upgrade to the newest version of
  the Python runtime. This confers security
  benefits.
- The toolbelt has a new "snippets" tool that lets
  you quickly paste saved text.
- Support for macOS 10.12 and 10.13 dropped.

New Features
- You can now set a custom tab title on a profile
- There is a new profile preference to configure
  whether mouse reporting of clicks and drags are
  allowed.
- Search results, marks, and annotations are now
  indicated in the scroll bar.
- There's a new preference to focus a window when
  you right- or middle-click in it.
- Add support for IntelliJ IDEA, VSCodium, and
  Sublime Text 4 as Semantic History editors.
- There's a new "Composer" feature that lets you
  quickly open a scratchpad to enter a command.
- You can now swipe with two or three fingers
  between tabs, like in Safari.
- Curly underlines are now supported.
- Adds support for DECRQSS.
- DECSCUSR 0 now resets the cursor to its default
  setting.
- Adds support for flow control in tmux 3.2 and
  "pause mode" that will automatically pause
  sessions in tmux integration that get very far
  behind with the ability to catch up quickly.
  NOTE: tmux 3.2 has not yet been released.
- tmux integration windows will now keep their
  size the same as you create or destroy split
  panes.
- Adds a preference to exclude iTerm2 from the
  dock and cmd-tab app switcher only if all
  windows are hotkey windows.
- In the Minimal and Compact themes, you can now
  drag the window by grabbing the edge of the tab
  bar near the window border.
- Pressing shift+arrow key when there is a
  selection now enters Copy Mode automatically.
  This can be disabled in Prefs > General >
  Selection.
- You can now change window style (top of screen,
  maximized, no title bar, etc.) for existing
  windows from the Window menu.
- There is a new control sequence to clear
  captured output (OSC 1337 ; ClearCapturedOutput
  ST).
- After editing a session's name in Edit Session,
  control sequences will no longer change it.
  There is a lock icon in Edit Session to change
  this behavior.
- Add an advanced pref to show timestamps by
  default.

Improvements
- Updates now use exclusively EdDSA. DSA-signed
  auto update appcasts are completely gone.
- The ApplicationSupport symlink under ~/Library
  is no longer needed.
- Various performance improvements.
- The Python API now uses a Unix Domain Socket
  instead of a TCP socket for better performance.
  The security model has also changed: apps can
  authenticate via Applescript or you can choose
  to allow all programs running locally to use the
  API.
- Use a single daemon process for all sessions
  instead of one per session. This reduces the
  number of process IDs used and also improves the
  time to launch a new session.
- Background images are significantly faster when
  not using the GPU renderer.
- Most tables now allow multiple selection.
- The number of search results is now shown in the
  Find on Page UI.
- Dynamic profiles now works with symlinks. Even
  the DynamicProfiles folder itself may be a
  symlink.
- Exported scripts now have a more secure
  container format that signs the entire file
  except the signature itself.
- Improve cold launch time.
- Countless minor improvements and polishing.
- Big Sur supported.
- Permission is now requested before various
  possibly destructive or annoying activities are
  done in response to control sequences.
- Don't snap window size to the cell grid when it
  gets resized by an Accessibility API.
- Only use touch bar mitigations for keypresses
  originating from the built-in keyboard.
- The profile preference "Send text at start" is
  now an interpolated string.
- The profile preference "Custom command" is
  now an interpolated string.
- The feature where the scroll wheel sends arrow
  keys when in alternate screen mode now works
  even when alternate screen mode is disabled.
- Enable window shadow for transparent windows.
- When resizing the window while scrolled up in to
  history, keep the text in the top left locked in
  position.
- Show a brief message when automatic profile
  switching takes effect.
- Postgres icon added.
- Status bar components that show graphs (CPU,
  memory, network, battery) now animate smoothly
  and use much less CPU.
- Inline images no longer scale unnecessarily.
- You'll be offered to repair saved arrangements
  with bad initial working directories.
- Add support for SSH_AUTH_SOCK with the built-in
  secure copy feature.
- You can now change a profile's icon by single
  clicking on the image.
- Don't disable metal when a window is obscured to
  improve performance when switching from another
  app to iTerm2 (e.g., with cmd-tab).
- Support u= or username= TXT records in Bonjour
  to provide a user name.
- You can press cmd-B to toggle broadcasting in
  the password manager.
- Improve error reporting for dynamic profiles.
- If a "run command" from a trigger produces too
  many errors, rate limit them to avoid spamming
  you.
- Performance improvements
- Add min/max width configuration settings to most
  status bar components.

Bug Fixes
- Full screen windows in the Minimal or Compact
  theme did not used to get restored properly and
  now they do.
- Fix how 24-bit colors are reported to work with
  vim.
- Saved arrangements that contain local changes
  (such as those made with Edit Session) will now
  pick up changes to the original profile.
- Fix a bug where inline images and OSC 8
  hyperlinks didn't get restored reliably when
  restarting the app.
- Improve support for zero-width joiners in Emoji.
- Fix a memory leak of inline images when
  restoring windows after restarting the app.
- Shortcuts bound to Paste won't take effect when
  the find-on-page text field has focus.
- Fix a hang on certain Sixel images.
- URL escaping should be more consistent now in
  various places (search web for selection, open
  URL, etc.)
- Fix a bug where tmux windows shrink each time
  you attach.
- Fix a bug where a key bound to Ignore would not
  prevent a menu shortcut from working.
- Change how escaping works so you do not need to
  escape backslashes in profile initial text or
  command.

SHA-256 of the zip file is
f7d8293ec6dbdf8c527274b66c8154d5f4a86ab68d24843fdb5268c727a6bace

iTerm2 3.4.0beta6 (OS 10.14+)

This is the recommended beta build for most users.

▸ Show Changelog

▾ Hide Changelog

3.4.0beta6

Improvements
- You can press cmd-B to toggle broadcasting in
  the password manager.
- Improve error reporting for dynamic profiles.
- If a "run command" from a trigger produces too
  many errors, rate limit them to avoid spamming
  you.
- Performance improvements
- Add min/max width configuration settings to most
  status bar components.

Bug Fixes
- Change how escaping works so you do not need to
  escape backslashes in profile initial text or
  command.
- Fix spurious tab activity icon/spinner.
- Fix a crash after duplicating a tab.
- Unbreak NVidia GPUs.
- Fix a crash with auto command completion.
- Fix a bug where marks and annotations weren't
  restored properly.
- Fix a hang on launch.


3.4.0 Release Notes:

Breaking Changes
- TIOCGWINSZ now reports pixels, not points.
  This makes it easier to make inline images
  pixel-perfect.
- The Python API now only uses websockets.
  Everyone has to upgrade to the newest version of
  the Python runtime. This confers security
  benefits.
- The toolbelt has a new "snippets" tool that lets
  you quickly paste saved text.
- Support for macOS 10.12 and 10.13 dropped.

New Features
- You can now set a custom tab title on a profile
- There is a new profile preference to configure
  whether mouse reporting of clicks and drags are
  allowed.
- Search results, marks, and annotations are now
  indicated in the scroll bar.
- There's a new preference to focus a window when
  you right- or middle-click in it.
- Add support for IntelliJ IDEA, VSCodium, and
  Sublime Text 4 as Semantic History editors.
- There's a new "Composer" feature that lets you
  quickly open a scratchpad to enter a command.
- You can now swipe with two or three fingers
  between tabs, like in Safari.
- Curly underlines are now supported.
- Adds support for DECRQSS.
- DECSCUSR 0 now resets the cursor to its default
  setting.
- Adds support for flow control in tmux 3.2 and
  "pause mode" that will automatically pause
  sessions in tmux integration that get very far
  behind with the ability to catch up quickly.
  NOTE: tmux 3.2 has not yet been released.
- tmux integration windows will now keep their
  size the same as you create or destroy split
  panes.
- Adds a preference to exclude iTerm2 from the
  dock and cmd-tab app switcher only if all
  windows are hotkey windows.
- In the Minimal and Compact themes, you can now
  drag the window by grabbing the edge of the tab
  bar near the window border.
- Pressing shift+arrow key when there is a
  selection now enters Copy Mode automatically.
  This can be disabled in Prefs > General >
  Selection.
- You can now change window style (top of screen,
  maximized, no title bar, etc.) for existing
  windows from the Window menu.
- There is a new control sequence to clear
  captured output (OSC 1337 ; ClearCapturedOutput
  ST).
- After editing a session's name in Edit Session,
  control sequences will no longer change it.
  There is a lock icon in Edit Session to change
  this behavior.
- Add an advanced pref to show timestamps by
  default.

Improvements
- Updates now use exclusively EdDSA. DSA-signed
  auto update appcasts are completely gone.
- The ApplicationSupport symlink under ~/Library
  is no longer needed.
- Various performance improvements.
- The Python API now uses a Unix Domain Socket
  instead of a TCP socket for better performance.
  The security model has also changed: apps can
  authenticate via Applescript or you can choose
  to allow all programs running locally to use the
  API.
- Use a single daemon process for all sessions
  instead of one per session. This reduces the
  number of process IDs used and also improves the
  time to launch a new session.
- Background images are significantly faster when
  not using the GPU renderer.
- Most tables now allow multiple selection.
- The number of search results is now shown in the
  Find on Page UI.
- Dynamic profiles now works with symlinks. Even
  the DynamicProfiles folder itself may be a
  symlink.
- Exported scripts now have a more secure
  container format that signs the entire file
  except the signature itself.
- Improve cold launch time.
- Countless minor improvements and polishing.
- Big Sur supported.
- Permission is now requested before various
  possibly destructive or annoying activities are
  done in response to control sequences.
- Don't snap window size to the cell grid when it
  gets resized by an Accessibility API.
- Only use touch bar mitigations for keypresses
  originating from the built-in keyboard.
- The profile preference "Send text at start" is
  now an interpolated string.
- The profile preference "Custom command" is
  now an interpolated string.
- The feature where the scroll wheel sends arrow
  keys when in alternate screen mode now works
  even when alternate screen mode is disabled.
- Enable window shadow for transparent windows.
- When resizing the window while scrolled up in to
  history, keep the text in the top left locked in
  position.
- Show a brief message when automatic profile
  switching takes effect.
- Postgres icon added.
- Status bar components that show graphs (CPU,
  memory, network, battery) now animate smoothly
  and use much less CPU.
- Inline images no longer scale unnecessarily.
- You'll be offered to repair saved arrangements
  with bad initial working directories.
- Add support for SSH_AUTH_SOCK with the built-in
  secure copy feature.
- You can now change a profile's icon by single
  clicking on the image.
- Don't disable metal when a window is obscured to
  improve performance when switching from another
  app to iTerm2 (e.g., with cmd-tab).
- Support u= or username= TXT records in Bonjour
  to provide a user name.

Bug Fixes
- Full screen windows in the Minimal or Compact
  theme did not used to get restored properly and
  now they do.
- Fix how 24-bit colors are reported to work with
  vim.
- Saved arrangements that contain local changes
  (such as those made with Edit Session) will now
  pick up changes to the original profile.
- Fix a bug where inline images and OSC 8
  hyperlinks didn't get restored reliably when
  restarting the app.
- Improve support for zero-width joiners in Emoji.
- Fix a memory leak of inline images when
  restoring windows after restarting the app.
- Shortcuts bound to Paste won't take effect when
  the find-on-page text field has focus.
- Fix a hang on certain Sixel images.
- URL escaping should be more consistent now in
  various places (search web for selection, open
  URL, etc.)
- Fix a bug where tmux windows shrink each time
  you attach.
- Fix a bug where a key bound to Ignore would not
  prevent a menu shortcut from working.

SHA-256 of the zip file is
33bfea412b3c918037c5f7b86a4d683978bebb5a91114f9db3ebb478eb51ad28

iTerm2 3.4.0beta5 (OS 10.14+)

This is the recommended beta build for most users.

▸ Show Changelog

▾ Hide Changelog

3.4.0beta5

Improvements
- Windows now restore their full history instead
  of just the last 10k lines.
- Many improvements to auto command completion,
  making it actually usable.
- Actions that invoke a command such as smart
  selection "run command" actions now go through
  your shell so they have a proper PATH.
- Exposé Tabs was removed in favor of a
  lighter-weight "Find Globally" feature.
- Making a selection while viewing scrollback
  history while reciving new content is more
  reliable now.
- Job names now show the modified name if a
  process writes to its argv[0].

New Features
- You can now change window style (top of screen,
  maximized, no title bar, etc.) for existing
  windows from the Window menu.
- There is a new control sequence to clear
  captured output (OSC 1337 ; ClearCapturedOutput
  ST).
- After editing a session's name in Edit Session,
  control sequences will no longer change it.
  There is a lock icon in Edit Session to change
  this behavior.
- If you launch iTerm2 by opening a file it is
  associated with, it would create a window
  exactly where the first restored window would go,
  making it hard to find. It now goes somewhere
  else.
- Add an advanced pref to show timestamps by
  default.

Bug Fixes
- URL escaping should be more consistent now in
  various places (search web for selection, open
  URL, etc.)
- Fix flashing while scrolling.
- Fix a bug where tmux windows shrink each time
  you attach.
- Fix a bug where copy mode was sometimes entered
  when you press shift-arrow key when there was no
  existing selection.
- Fix a bug where the scrollbar would randomly
  appear for no reason.
- Fix a bug where a key bound to Ignore would not
  prevent a menu shortcut from working.

3.4.0 Release Notes:

Breaking Changes
- TIOCGWINSZ now reports pixels, not points.
  This makes it easier to make inline images
  pixel-perfect.
- The Python API now only uses websockets.
  Everyone has to upgrade to the newest version of
  the Python runtime. This confers security
  benefits.
- The toolbelt has a new "snippets" tool that lets
  you quickly paste saved text.
- Support for macOS 10.12 and 10.13 dropped.

New Features
- You can now set a custom tab title on a profile
- There is a new profile preference to configure
  whether mouse reporting of clicks and drags are
  allowed.
- Search results, marks, and annotations are now
  indicated in the scroll bar.
- There's a new preference to focus a window when
  you right- or middle-click in it.
- Add support for IntelliJ IDEA, VSCodium, and
  Sublime Text 4 as Semantic History editors.
- There's a new "Composer" feature that lets you
  quickly open a scratchpad to enter a command.
- You can now swipe with two or three fingers
  between tabs, like in Safari.
- Curly underlines are now supported.
- Adds support for DECRQSS.
- DECSCUSR 0 now resets the cursor to its default
  setting.
- Adds support for flow control in tmux 3.2 and
  "pause mode" that will automatically pause
  sessions in tmux integration that get very far
  behind with the ability to catch up quickly.
  NOTE: tmux 3.2 has not yet been released.
- tmux integration windows will now keep their
  size the same as you create or destroy split
  panes.
- Adds a preference to exclude iTerm2 from the
  dock and cmd-tab app switcher only if all
  windows are hotkey windows.
- In the Minimal and Compact themes, you can now
  drag the window by grabbing the edge of the tab
  bar near the window border.
- Pressing shift+arrow key when there is a
  selection now enters Copy Mode automatically.
  This can be disabled in Prefs > General >
  Selection.

Improvements
- Updates now use exclusively EdDSA. DSA-signed
  auto update appcasts are completely gone.
- The ApplicationSupport symlink under ~/Library
  is no longer needed.
- Various performance improvements.
- The Python API now uses a Unix Domain Socket
  instead of a TCP socket for better performance.
  The security model has also changed: apps can
  authenticate via Applescript or you can choose
  to allow all programs running locally to use the
  API.
- Use a single daemon process for all sessions
  instead of one per session. This reduces the
  number of process IDs used and also improves the
  time to launch a new session.
- Background images are significantly faster when
  not using the GPU renderer.
- Most tables now allow multiple selection.
- The number of search results is now shown in the
  Find on Page UI.
- Dynamic profiles now works with symlinks. Even
  the DynamicProfiles folder itself may be a
  symlink.
- Exported scripts now have a more secure
  container format that signs the entire file
  except the signature itself.
- Improve cold launch time.
- Countless minor improvements and polishing.
- Big Sur supported.
- Permission is now requested before various
  possibly destructive or annoying activities are
  done in response to control sequences.
- Don't snap window size to the cell grid when it
  gets resized by an Accessibility API.
- Only use touch bar mitigations for keypresses
  originating from the built-in keyboard.
- The profile preference "Send text at start" is
  now an interpolated string.
- The profile preference "Custom command" is
  now an interpolated string.
- The feature where the scroll wheel sends arrow
  keys when in alternate screen mode now works
  even when alternate screen mode is disabled.
- Enable window shadow for transparent windows.
- When resizing the window while scrolled up in to
  history, keep the text in the top left locked in
  position.
- Show a brief message when automatic profile
  switching takes effect.
- Postgres icon added.
- Status bar components that show graphs (CPU,
  memory, network, battery) now animate smoothly
  and use much less CPU.
- Inline images no longer scale unnecessarily.
- You'll be offered to repair saved arrangements
  with bad initial working directories.
- Add support for SSH_AUTH_SOCK with the built-in
  secure copy feature.
- You can now change a profile's icon by single
  clicking on the image.
- Don't disable metal when a window is obscured to
  improve performance when switching from another
  app to iTerm2 (e.g., with cmd-tab).
- Support u= or username= TXT records in Bonjour
  to provide a user name.

Bug Fixes
- Full screen windows in the Minimal or Compact
  theme did not used to get restored properly and
  now they do.
- Fix how 24-bit colors are reported to work with
  vim.
- Saved arrangements that contain local changes
  (such as those made with Edit Session) will now
  pick up changes to the original profile.
- Fix a bug where inline images and OSC 8
  hyperlinks didn't get restored reliably when
  restarting the app.
- Improve support for zero-width joiners in Emoji.
- Fix a memory leak of inline images when
  restoring windows after restarting the app.
- Shortcuts bound to Paste won't take effect when
  the find-on-page text field has focus.
- Fix a hang on certain Sixel images.

SHA-256 of the zip file is
a73381af235ba66645cb9d667e8bfae77c3770623e17aa57099c5e9aaa9ddf90

iTerm2 3.4.0beta4 (OS 10.14+)

This is the recommended beta build for most users.

▸ Show Changelog

▾ Hide Changelog

3.4.0beta4

New Features

Breaking Changes
- TIOCGWINSZ now reports pixels, not points.
- The Python API now only uses websockets.
  Everyone has to upgrade to the newest version of
  the Python runtime. This confers security
  benefits.
- The toolbelt has a new "snippets" tool that lets
  you quickly paste saved text.

Improvements
- The ApplicationSupport symlink under ~/Library
  is no longer needed.
- Postgres icon added.
- Status bar components that show graphs (CPU,
  memory, network, battery) now animate smoothly
  and use much less CPU.
- Inline images no longer scale unnecessarily.
- You'll be offered to repair saved arrangements
  with bad initial working directories.
- Add support for SSH_AUTH_SOCK with the built-in
  secure copy feature.
- You can now change a profile's icon by single
  clicking on the image.
- Don't disable metal when a window is obscured to
  improve performance when switching from another
  app to iTerm2 (e.g., with cmd-tab).
- Support u= or username= TXT records in Bonjour
  to provide a user name.

Bug Fixes
- Fix a bug where restoring multiple windows
  instead restored one window many times.
- Fix a bug where you couldn't create new sessions
  after upgrading. You'll need to killall
  iTermServer for this to take effect.
- Fix various small memory leaks.
- Shortcuts bound to Paste won't take effect when
  the find-on-page text field has focus.
- Fix a hang on certain Sixel images.

3.4.0 Release Notes:

New Features
- You can now set a custom tab title on a profile
- There is a new profile preference to configure
  whether mouse reporting of clicks and drags are
  allowed.
- Search results, marks, and annotations are now
  indicated in the scroll bar.
- There's a new preference to focus a window when
  you right- or middle-click in it.
- Add support for IntelliJ IDEA, VSCodium, and
  Sublime Text 4 as Semantic History editors.
- There's a new "Composer" feature that lets you
  quickly open a scratchpad to enter a command.
- You can now swipe with two or three fingers
  between tabs, like in Safari.
- Curly underlines are now supported.
- Adds support for DECRQSS.
- DECSCUSR 0 now resets the cursor to its default
  setting.
- Adds support for flow control in tmux 3.2 and
  "pause mode" that will automatically pause
  sessions in tmux integration that get very far
  behind with the ability to catch up quickly.
  NOTE: tmux 3.2 has not yet been released.
- tmux integration windows will now keep their
  size the same as you create or destroy split
  panes.
- Adds a preference to exclude iTerm2 from the
  dock and cmd-tab app switcher only if all
  windows are hotkey windows.
- In the Minimal and Compact themes, you can now
  drag the window by grabbing the edge of the tab
  bar near the window border.
- Pressing shift+arrow key when there is a
  selection now enters Copy Mode automatically.
  This can be disabled in Prefs > General >
  Selection.

Improvements
- Updates now use exclusively EdDSA. DSA-signed
  auto update appcasts are completely gone.
- Various performance improvements.
- The Python API now uses a Unix Domain Socket
  instead of a TCP socket for better performance.
  The security model has also changed: apps can
  authenticate via Applescript or you can choose
  to allow all programs running locally to use the
  API.
- Use a single daemon process for all sessions
  instead of one per session. This reduces the
  number of process IDs used and also improves the
  time to launch a new session.
- Background images are significantly faster when
  not using the GPU renderer.
- Most tables now allow multiple selection.
- The number of search results is now shown in the
  Find on Page UI.
- Dynamic profiles now works with symlinks. Even
  the DynamicProfiles folder itself may be a
  symlink.
- Exported scripts now have a more secure
  container format that signs the entire file
  except the signature itself.
- Improve cold launch time.
- Countless minor improvements and polishing.
- Big Sur supported.
- Permission is now requested before various
  possibly destructive or annoying activities are
  done in response to control sequences.
- Don't snap window size to the cell grid when it
  gets resized by an Accessibility API.
- Only use touch bar mitigations for keypresses
  originating from the built-in keyboard.
- The profile preference "Send text at start" is
  now an interpolated string.
- The profile preference "Custom command" is
  now an interpolated string.
- The feature where the scroll wheel sends arrow
  keys when in alternate screen mode now works
  even when alternate screen mode is disabled.
- Enable window shadow for transparent windows.
- When resizing the window while scrolled up in to
  history, keep the text in the top left locked in
  position.
- Show a brief message when automatic profile
  switching takes effect.

Bug Fixes
- Full screen windows in the Minimal or Compact
  theme did not used to get restored properly and
  now they do.
- Fix how 24-bit colors are reported to work with
  vim.
- Saved arrangements that contain local changes
  (such as those made with Edit Session) will now
  pick up changes to the original profile.
- Fix a bug where inline images and OSC 8
  hyperlinks didn't get restored reliably when
  restarting the app.
- Improve support for zero-width joiners in Emoji.
- Fix a memory leak of inline images when
  restoring windows after restarting the app.

Things Made Worse
- Support for macOS 10.12 and 10.13 dropped.


SHA-256 of the zip file is
a3b5b980b7ba9083d8046adae14b093c26d2a655a04d9dc5ec2548546804e7f3

iTerm2 3.4.0beta3 (OS 10.14+)

This is the recommended beta build for most users.

▸ Show Changelog

▾ Hide Changelog

3.4.0beta3

New Features:
* Add control as a shortcut for navigation.
* Add checkbox to advanced prefs to exclude
  default values.
* Window state restoration is now completely
  custom. It uses a sqlite database to update
  changes instead of rewriting the whole thing
  over and over. It should be faster and more
  reliable now.

Improvements:
* You can now provide custom session icons by
  placing graphic_colors.json, graphic_icons.json,
  and graphic_xxx.png in
  ~/Library/Application Support/iTerm2.
* Enable secure keyboard input at password prompt.
* When you create a hotkey window with
  Prefs>Keys>Hotkey>Create a Dedicated Hotkey
  Window, add a keybinding to the new profile for
  cmd-t to open a new tab with that profile.
* Dismiss paste bracketing warning when a control
  sequence changes its setting.
* Remove deviations from CSI u spec.

Bug Fixes:
* Fix crashes.
* Fix a bug where a split pane could become less
  than 2 columns wide, and then crazy things
  happen.
* Fix various bugs in CSI u mode, including f1-f4
  not working in vim.
* Don't let momentum scroll in one tab affect
  another when the mouse cursor moves.
* Fix a bug where the window didn't get shorter
  when closing the last tab.
* Don't auto-enter copy mode unless there is a
  selection.
* Save and restore touch bar key labels that were
  changed by a control sequence.
* Various visual improvements.


SHA-256 of the zip file is
5951a67574fb08528e581baf9224a3a3ddf609046352f0b44b663214a1754e68

iTerm2 3.4.0beta2 (OS 10.14+)

This is the recommended beta build for most users.

▸ Show Changelog

▾ Hide Changelog

3.4.0beta2

New Features
- Pressing shift+arrow key when there is a
  selection now enters Copy Mode automatically.
  This can be disabled in Prefs > General >
  Selection.

Improvements
- Updates now use exclusively EdDSA. DSA-signed
  auto update appcasts are completely gone.
- Make progress indicators in the tab bar animate
  in lockstep.
- Performance improvements for non-GPU renderer
  when there are lots of different colors at once.

Bug Fixes
- Fix spelling mistakes.
- Don't want about multi-line paste when stripping
  newlines with advanced paste.
- Fix various crashes.
- Fix memory leaks.


3.4.0 Release Notes:

New Features
- You can now set a custom tab title on a profile
- There is a new profile preference to configure
  whether mouse reporting of clicks and drags are
  allowed.
- Search results, marks, and annotations are now
  indicated in the scroll bar.
- There's a new preference to focus a window when
  you right- or middle-click in it.
- Add support for IntelliJ IDEA, VSCodium, and
  Sublime Text 4 as Semantic History editors.
- There's a new "Composer" feature that lets you
  quickly open a scratchpad to enter a command.
- You can now swipe with two or three fingers
  between tabs, like in Safari.
- Curly underlines are now supported.
- Adds support for DECRQSS.
- DECSCUSR 0 now resets the cursor to its default
  setting.
- Adds support for flow control in tmux 3.2 and
  "pause mode" that will automatically pause
  sessions in tmux integration that get very far
  behind with the ability to catch up quickly.
  NOTE: tmux 3.2 has not yet been released.
- tmux integration windows will now keep their
  size the same as you create or destroy split
  panes.
- Adds a preference to exclude iTerm2 from the
  dock and cmd-tab app switcher only if all
  windows are hotkey windows.
- In the Minimal and Compact themes, you can now
  drag the window by grabbing the edge of the tab
  bar near the window border.

Improvements
- Various performance improvements.
- The Python API now uses a Unix Domain Socket
  instead of a TCP socket for better performance.
  The security model has also changed: apps can
  authenticate via Applescript or you can choose
  to allow all programs running locally to use the
  API.
- Use a single daemon process for all sessions
  instead of one per session. This reduces the
  number of process IDs used and also improves the
  time to launch a new session.
- Background images are significantly faster when
  not using the GPU renderer.
- Most tables now allow multiple selection.
- The number of search results is now shown in the
  Find on Page UI.
- Dynamic profiles now works with symlinks. Even
  the DynamicProfiles folder itself may be a
  symlink.
- Exported scripts now have a more secure
  container format that signs the entire file
  except the signature itself.
- Improve cold launch time.
- Countless minor improvements and polishing.
- Big Sur supported.
- Permission is now requested before various
  possibly destructive or annoying activities are
  done in response to control sequences.
- Don't snap window size to the cell grid when it
  gets resized by an Accessibility API.
- Only use touch bar mitigations for keypresses
  originating from the built-in keyboard.
- The profile preference "Send text at start" is
  now an interpolated string.
- The profile preference "Custom command" is
  now an interpolated string.
- The feature where the scroll wheel sends arrow
  keys when in alternate screen mode now works
  even when alternate screen mode is disabled.
- Enable window shadow for transparent windows.
- When resizing the window while scrolled up in to
  history, keep the text in the top left locked in
  position.
- Show a brief message when automatic profile
  switching takes effect.

Bug Fixes
- Full screen windows in the Minimal or Compact
  theme did not used to get restored properly and
  now they do.
- Fix how 24-bit colors are reported to work with
  vim.
- Saved arrangements that contain local changes
  (such as those made with Edit Session) will now
  pick up changes to the original profile.
- Fix a bug where inline images and OSC 8
  hyperlinks didn't get restored reliably when
  restarting the app.
- Improve support for zero-width joiners in Emoji.
- Fix a memory leak of inline images when
  restoring windows after restarting the app.

Things Made Worse
- Support for macOS 10.12 and 10.13 dropped.


SHA-256 of the zip file is
b4b656714ca890e4f0f75dbe9b9b6e6838e815ba23110ce58450f5f2dfbea576

iTerm2 3.4.0beta1 (OS 10.14+)

This is the recommended beta build for most users.

▸ Show Changelog

▾ Hide Changelog

3.4.0beta1

New Features
- You can now set a custom tab title on a profile
- There is a new profile preference to configure
  whether mouse reporting of clicks and drags are
  allowed.
- Search results, marks, and annotations are now
  indicated in the scroll bar.
- There's a new preference to focus a window when
  you right- or middle-click in it.
- Add support for IntelliJ IDEA, VSCodium, and
  Sublime Text 4 as Semantic History editors.
- There's a new "Composer" feature that lets you
  quickly open a scratchpad to enter a command.
- You can now swipe with two or three fingers
  between tabs, like in Safari.
- Curly underlines are now supported.
- Adds support for DECRQSS.
- DECSCUSR 0 now resets the cursor to its default
  setting.
- Adds support for flow control in tmux 3.2 and
  "pause mode" that will automatically pause
  sessions in tmux integration that get very far
  behind with the ability to catch up quickly.
  NOTE: tmux 3.2 has not yet been released.
- tmux integration windows will now keep their
  size the same as you create or destroy split
  panes.
- Adds a preference to exclude iTerm2 from the
  dock and cmd-tab app switcher only if all
  windows are hotkey windows.
- In the Minimal and Compact themes, you can now
  drag the window by grabbing the edge of the tab
  bar near the window border.

Improvements
- Various performance improvements.
- The Python API now uses a Unix Domain Socket
  instead of a TCP socket for better performance.
  The security model has also changed: apps can
  authenticate via Applescript or you can choose
  to allow all programs running locally to use the
  API.
- Use a single daemon process for all sessions
  instead of one per session. This reduces the
  number of process IDs used and also improves the
  time to launch a new session.
- Background images are significantly faster when
  not using the GPU renderer.
- Most tables now allow multiple selection.
- The number of search results is now shown in the
  Find on Page UI.
- Dynamic profiles now works with symlinks. Even
  the DynamicProfiles folder itself may be a
  symlink.
- Exported scripts now have a more secure
  container format that signs the entire file
  except the signature itself.
- Improve cold launch time.
- Countless minor improvements and polishing.
- Big Sur supported.
- Permission is now requested before various
  possibly destructive or annoying activities are
  done in response to control sequences.
- Don't snap window size to the cell grid when it
  gets resized by an Accessibility API.
- Only use touch bar mitigations for keypresses
  originating from the built-in keyboard.
- The profile preference "Send text at start" is
  now an interpolated string.
- The profile preference "Custom command" is
  now an interpolated string.
- The feature where the scroll wheel sends arrow
  keys when in alternate screen mode now works
  even when alternate screen mode is disabled.
- Enable window shadow for transparent windows.
- When resizing the window while scrolled up in to
  history, keep the text in the top left locked in
  position.
- Show a brief message when automatic profile
  switching takes effect.

Bug Fixes
- Full screen windows in the Minimal or Compact
  theme did not used to get restored properly and
  now they do.
- Fix how 24-bit colors are reported to work with
  vim.
- Saved arrangements that contain local changes
  (such as those made with Edit Session) will now
  pick up changes to the original profile.
- Fix a bug where inline images and OSC 8
  hyperlinks didn't get restored reliably when
  restarting the app.
- Improve support for zero-width joiners in Emoji.
- Fix a memory leak of inline images when
  restoring windows after restarting the app.

Things Made Worse
- Support for macOS 10.12 and 10.13 dropped.


SHA-256 of the zip file is
831b3e6db4f0750e6117d35d054f83d07977cec5e3322eb0b51de4e0dff858c4

iTerm2 3.3.12beta3 (OS 10.12+)

This is the recommended beta build for most users.

▸ Show Changelog

▾ Hide Changelog

3.3.12beta3

This is a bugfix release for 3.3.11.

Bugs Fixed
- Fix a bug in 3.3.12beta2 that caused a gray bar at the top
  of the screen when entering full screen.
- Fix a bug where the tab bar would be translucent in dark
  mode when any pane is translucent.
- Fix a bug in 3.3.12beta1 where text was
  overlapped by the tab bar when there was a
  scroll bar.
- Fix a bug where new full screen windows weren't
  created properly in macOS 10.15.5.
- Fix the vertical alignment of tmux split panes
  when the GPU renderer is enabled.
- Fix lag when activating the app while the GPU
  renderer is enabled.
- Fix a bug where plain-text session logs could be
  corrupted.

SHA-256 of the zip file is
aec4141e13b58ad8a25bca6bc51cd3aedd747ba56b4497ed3639cc44b29b643f

iTerm2 3.3.12beta2 (OS 10.12+)

This is the recommended beta build for most users.

▸ Show Changelog

▾ Hide Changelog

3.3.12beta2

This is a bugfix release for 3.3.11.

Bugs Fixed
- Fix a bug in 3.3.12beta1 where text was
  overlapped by the tab bar when there was a
  scroll bar.
- Fix a bug where new full screen windows weren't
  created properly in macOS 10.15.5.
- Fix the vertical alignment of tmux split panes
  when the GPU renderer is enabled.
- Fix lag when activating the app while the GPU
  renderer is enabled.
- Fix a bug where plain-text session logs could be
  corrupted.

SHA-256 of the zip file is
31f7c49062842a629d893872a1cf3855ad49302ef5c50b4fcbe1e912c588035e

iTerm2 3.3.12beta1 (OS 10.12+)

This is the recommended beta build for most users.

▸ Show Changelog

▾ Hide Changelog

3.3.12beta1

This is a bugfix release for 3.3.11.

Bugs Fixed
- Fix a bug where new full screen windows weren't
  created properly in macOS 10.15.5.
- Fix the vertical alignment of tmux split panes
  when the GPU renderer is enabled.
- Fix lag when activating the app while the GPU
  renderer is enabled.
- Fix a bug where plain-text session logs could be
  corrupted.

SHA-256 of the zip file is
16f91c8c5c5d0d11a350e7c8c7b2b46973d30f6a7ca3695b64f2e4df7e6d1c4e

iTerm2 3.3.11beta1 (OS 10.12+)

This is the recommended beta build for most users.

▸ Show Changelog

▾ Hide Changelog

3.3.11beta1

This is a bugfix release for 3.3.10, which was
short-lived. The release notes for 3.3.10 are
included below.

- Fixes a bug introduced in 3.3.10 where the dock
  and menu bar would sometimes remain hidden after
  exiting non-native fullscreen.
- Works around a possible macOS bug where Metal
  drops frames occasionally.

3.3.10

Security Improvements
- Improves the method for gaining authorization
  to run Python scripts launched from outside
  iTerm2.

  Version 3.3.9 deprecated the older auth
  mechanism based on the command line, requiring
  the user to consent to every connection. That
  was annoying.

  There are now two ways to get permission:

  1. The UI prompts on every connection.
  2. The app requests a cookie using Applescript.
     Therefore, Applescript permission is
     required. This requires the user to
     consent only once per app that originates the
     connection.

  Note that this does not affect scripts launched
  by iTerm2, such as those opened from the Scripts
  menu.

  For more information, including details on how
  to use osascript to get a cookie, please see:
  https://iterm2.com/python-api-security-model

New Features:
- Updated shell integration installer UI, now with
  internet-free install option.
- Add a setting to Edit Session to prevent
  Automatic Profile Switching from changing the
  profile.
- Add support for opening files to line number
  with IntelliJ.
- Applescript can now launch a Python API script
  from an absolute path.

Improvements:
- Add a delay before previewing a color preset to
  make it easier to navigate the menu quickly.
- Set SSL_CERT_FILE and SSL_CERT_DIR when running
  Python scripts so they can use TLS.
- Change "Broken Pipe" to "Session Ended" and make
  it a soothing blue color.
- Network filesystems can not hang the UI any
  more. Calls to proc_pidinfo are now made in an
  XPC server.
- Default to built-in mouse cursor on Catalina
  since it is now visible against a black
  background.
- Updated internet access policy for all outgoing
  connections.
- Improve appearance of items in the Uploads and
  Downloads menus.
- "Flash tab bar in full screen" is now off by
  default since it is now a titlebar accessory.
- Add keyboard shortcuts for some announcements.
- The foreground and background color are shown in
  the context menu when exactly one cell is
  selected.
- Automatically detect when mouse reporting
  control sequences are getting printed and offer
  to turn it off.
- Automatically detect when paste bracketing
  control sequences are getting printed and offer
  to turn it off.
- Tab label font size is now customizable in an
  advanced setting.
- Improve legibility of highlighted search results
  in the profile list in dark mode.
- Restore tmux window locations better when
  burying the attaching window.
- Improve UI for selecting a key binding action.
- Close the man page window (opened when tapping
  the man page button on the touch bar) when man
  quits.
- You can now close the crash reporter with cmd-w.
- Improve the appearance of window borders (when
  enabled in Appearance settings) on macOS 10.14+.
- Improve usability of Arrangement prefs. You can
  now do multiple selection, rename, and undo.
- Improve legibility of window titles in Minimal
  theme with light tab colors.
- Improve legibility of autocomplete popup text.
- Improve the tab color menu item UX.
- Make clearing command history faster.

Bug Fixes:
- Fix a bug where hotkey windows could appear
  under the menu bar on secondary display.
- Fix session restoration with custom shells.
- Fix various crashes.
- Fix a bug where a keypress with the option key
  in the very first keypress in a session could be
misinterpreted.
- Fix a bug where URLs with ports were sometimes
  not recognized.
- Fix a bug where closing a tmux integration
  window with many tabs would send garbage to the
command line of the
  attaching session.
- Fix Shell>Close Terminal Window in tmux
  integration.
- Fix support for ligatures with spaces when the
  advanced pref "Prefer speed to accuracy for
  characters with
  combining marks" is off.
- Fix bugs with it2git
- Fix bugs in tmux dashboard for session names
  containing nonbreaking spaces.
- Fix bug where you couldn't map a keystroke to
  increase height.
- Fix high CPU utilization in some situations.
- Fix a bug where attaching to tmux could restore
  a window to a different position than where it
  was before detaching.
- Respect key action of "Ignore" when there is no
  terminal window.
- Prevent annoying system log messages from
  IIONumber.
- Fix a bug where applescript launched from
  Scripts menu would timeout improperly.
- Fix escaping of single quotes in semantic
  history commands.
- Fix a bug where new tabs created in Applescript
  weren't always usable right away.
- Disable performance statistics to try to
  find cause of memory corruption bug.
- Fix memory leaks.
- Fix a bug where the arrow icon was missing from
  tmux tabs.
- Replace calls to calloc() with a safer wrapper
  function.
- Fix a bug where the zsh command line could be
  pushed into history unnecessarily.
- Fix icon alignment in New Python Script window.



SHA-256 of the zip file is
d0b4af29376417562a106b617802a02834b30254fa3a426b00542376e8b3863a

iTerm2 3.3.10beta4 (OS 10.12+)

This is the recommended beta build for most users.

▸ Show Changelog

▾ Hide Changelog

3.3.10beta4

This is a release candidate for 3.3.10.

Improvements;
- Add an Applescript call to request a Python API
  cookie.
- Make clearing command history faster.

Bug Fixes:
- Fix a bug where the arrow icon was missing from
  tmux tabs.
- Replace calls to calloc() with a safer wrapper
  function.
- Fix a bug where the zsh command line could be
  pushed into history unnecessarily.
- Fix icon alignment in New Python Script window.


SHA-256 of the zip file is
22741afb604a20b7f15c80b6317092d1555272ebeaf0643b562bb39b649ab67f

iTerm2 3.3.10beta3 (OS 10.12+)

This is the recommended beta build for most users.

▸ Show Changelog

▾ Hide Changelog

3.3.10beta3

Improvements;
- Set an ITERM2_COOKIE environment variable that
  enables Python API scripts launched from an
  iTerm2 session not to need a permission prompt.
- Improve legibility of window titles in Minimal
  theme with light tab colors.
- Improve legibility of autocomplete popup text.
- Improve the tab color menu item UX.
- Fix various crashes.
- Fix memory leaks.

Bug Fixes:
- Fix zoom follows cursor accessibility mode
  support.
- Fix a bug where saved arrangement previews with
  multiple monitors didn't show previews for
  secondary monitors.
- Fix a deadlock when running AutoLaunch.scpt that
  creates windows, tabs, or split panes.
- Fix a bug where the tab bar's appearance is
  wrong after changing the number of tabs in the
  Regular theme.
- Fix a bug where the advanced setting "Disable
  remapping modifiers for system shortcuts" didn't
  always work.
- Fix tab color support in minimal mode without a
  tabbar.
- Fix a bug where tmux integration would
  disconnect if a new session ends immediately
  after starting.
- Improve wording of inline image permission
  prompt.
- Fix lots of bugs in internet-free shell
  integration installer.
- Fix a bug where the "configure status bar"
  button could be enabled when the status bar is
  disabled.
- Fix a bug where a tmux integration command would
  get sent to the shell when the last session in
  it ends.
- Handle incorrect setting of custom Application
  Support symlink name (in advanced prefs) better.

SHA-256 of the zip file is
7587f540d1164345c24a34f1aa565ab23ff73d23f721ad6d5adfe0406f8f9848

iTerm2 3.3.10beta2 (OS 10.12+)

This is the recommended beta build for most users.

▸ Show Changelog

▾ Hide Changelog

3.3.10beta2

Improvements;
- Applescript can now launch a script from an
  absolute path.
- Add a delay before previewing a color preset to
  make it easier to navigate the menu quickly.
- Set SSL_CERT_FILE and SSL_CERT_DIR when running
  Python scripts so they can use TLS.
- Change "Broken Pipe" to "Session Ended" and make
  it a soothing blue color.

Bug Fixes:
- Fix many crashes.
- Fix high CPU utilization.
- Fix a bug where compact windows had a clear
  title bar.
- Fix a bug where attaching to tmux could restore
  a window to a different position than where it
  was before detaching.
- Respect key action of "Ignore" when there is no
  terminal window.
- Prevent annoying system log messages from
  IIONumber.
- Fix a bug where applescript launched from
  Scripts menu would timeout improperly.
- Fix escaping of single quotes in semantic
  history commands.
- Fix drawing of selected tab indicator in Minimal
  theme with colored tabs.
- Fix a bug where new tabs created in Applescript
  weren't always usable right away.
- Disable performance statistics to try to
  find cause of memory corruption bug.

SHA-256 of the zip file is
7ef1e989fae13dfd8e764b8038f38f7106318779b21d499c6223ff23ac94f92b

iTerm2 3.3.10beta1 (OS 10.12+)

This is the recommended beta build for most users.

▸ Show Changelog

▾ Hide Changelog

3.3.10beta1

Security Improvements
- The security model for the Python API has changed. Any
  process attempting to use the API that was not launched by
  iTerm2 will require explicit user approval.

  The previous technique, which relied on inferring the job
  name from its command line, could be subverted.

  Consequently, the UI for authorizing particular scripts
  has been removed.

  For more information, please see
  https://iterm2.com/python-api-security-model

New Features:
- Updated shell integration installer UI, now with
  internet-free install option.
- Add a setting to Edit Session to prevent Automatic Profile
  Switching from affecting that setting.
- Add support for opening files to line number with
  IntelliJ.

Improvements:
- Network filesystems can not hang the UI any more. Calls to
  proc_pidinfo are now made in an XPC server.
- Default to built-in mouse cursor on Catalina since it is
  now visible against a black background.
- Updated internet access policy for all outgoing
  connections.
- Improve appearance of items in the Uploads and Downloads
  menus.
- "Flash tab bar in full screen" is now off by default since
  it is now a titlebar accessory.
- Add keyboard shortcuts for some announcements.
- The foreground and background color are shown in the
  context menu when exactly one cell is selected.
- Automatically detect when mouse reporting control
  sequences are getting printed and offer to turn it off.
- Automatically detect when paste bracketing control
  sequences are getting printed and offer to turn it off.
- Tab label font size is now customizable in an advanced
  setting.
- Improve legibility of highlighted search results in the
  profile list in dark mode.
- Restore tmux window locations better when burying the
  attaching window.
- Improve UI for selecting a key binding action.
- Close the man page window (opened when tapping the man
  page button on the touch bar) when man quits.
- You can now close the crash reporter with cmd-w.
- Improve the appearance of window borders (when enabled in
  Appearance settings) on macOS 10.14+.
- Improve usability of Arrangement prefs. You can now do
  multiple selection, rename, and undo.

Bug fixes:
- Fix a bug where hotkey windows could appear under the menu
  bar on secondary display.
- Fix session restoration with custom shells.
- Fix various crashes.
- Fix a bug where a keypress with the option key in the very
  first keypress in a session could be misinterpreted.
- Fix a bug where URLs with ports were sometimes not
  recognized.
- Fix a bug where closing a tmux integration window with
  many tabs would send garbage to the command line of the
  attaching session.
- Fix Shell>Close Terminal Window in tmux integration.
- Fix support for ligatures with spaces when the advanced
  pref "Prefer speed to accuracy for characters with
  combining marks" is off.
- Fix bugs with it2git
- Fix bugs in tmux dashboard for session names containing
  nonbreaking spaces.
- Fix bug where you couldn't map a keystroke to increase
  height.


SHA-256 of the zip file is
94bdd8c177b604234df127ecc3af41b7f77c8b09953fa2b623a169eff5c85d6f

iTerm2 3.3.9beta1 (OS 10.12+)

This is the recommended beta build for most users.

▸ Show Changelog

▾ Hide Changelog

3.3.9beta1

Bug Fixes
- Fix crash when restoring window arrangement.
- Fix crash when a download finishes.
- Fix crash when a downloaded file has disappeared.
- Fix crash after closing a window that completely obscures
  another window and the GPU renderer is enabled.
- Fix crash when there is no default fixed-pitch font.
- Fix crash when removing invalid automatic profile
  switching rule.
- Fix crash when a bonjour host appears/disappears and the
  default profile has a hotkey and you're switched to a
  different user account than the one iTerm2 is in.
- Enable same-origin policy for webkit popovers.
- Fix a crash when a shortcut is configured to invoke a menu
  item that has a submenu.
- Fix a crash when a tab icon is 0x0 pixels.
- Fix a crash when there's a process ID cycle.
- Fix a bug where shortcuts are shown in tabs when
  navigation by modifiers+number is disabled.
- Fix various other crashes.

SHA-256 of the zip file is
0f29e912ef047600a73603cf0d84a602d6e17b87a82f0e24137df3c9350c2392

iTerm2 3.3.8beta5 (OS 10.12+)

This is the recommended beta build for most users.

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3.3.8beta5

Improvements
- Add advanced pref to force anti-aliasing on Retina
  displays.
- Improve legibility of highlighted profile search results
  in dark mode.
- Use hardened runtime for helper apps.
- Update to Sparkle 1.22.0.

Bug Fixes
- Fix voice dictation support.
- Fix vertical alignment of images in git status bar
  components on 10.15 vs previous beta.
- Fix a bug where you couldn't log in plaintext after
  logging raw data.
- Fix a bug where background image changes weren't always
  reflected immediately.
- Fix a bug introduced in beta 4 where scroll wheel events
  could be delivered to the wrong pane.
- Fix a bug where the tab bar was not visible in native full
  screen, introduced in a previous beta.
- Fix session restoration for profiles with custom shells.
- Fix crashes.
- Prevent accent menu from appearing when holding down a
  key, introduced in previous beta.

SHA-256 of the zip file is
d0d989f496fd08bcff5ca30f63f5e017425335200828a28aa76b8e572a54e065

iTerm2 3.3.8beta4 (OS 10.12+)

This is the recommended beta build for most users.

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3.3.8beta4

New Features
- Add "Send Selection" to context menu.
- Add an advanced preference to draw solid
  underlines.
- Add "Ignore" as a new pointer action.
- Add a new advanced preference to disable copying
  background colors when copying the selection
  with styles.

Improvements
- Remove various unneeded entitlements for
  stronger security.
- Update touch bar immediately when custom touch
  bar items are modified.
- Improve UX when you try to attach twice to the
  same tmux integration session.
- Offer to force detach when tmux becomes
  unresponsive.
- Behave better when dragging past the 223rd row
  or column in xterm mouse reporting mode.
- User defined variables in tmux integration
  sessions are now saved in the tmux server.
- Improved error reporting for dynamic profiles.
- Improve URL detection in the presence of leading
  hyphens.
- Abort a long paste when you press control-C or
  esc.
- Remove option to enable tab icons on macOS
  10.12, where they don't work properly.
- Small visual improvements to new-output and
  dead-session indicators in tabs.

Bug Fixes
- Fix various bugs related to drag gestures and
  three-finger taps.
- When printing in black and white, images now
  appear correctly.
- Fix a bug where keys bound to "Select Menu
  Action" got their action performed twice. 
- Fix bug where the dock gets hidden on the wrong
  window with a fullscreen hotkey window.
- Fix upside-down tab icons on 10.15.
- Fix smart selection as pointer action for force
  click.


SHA-256 of the zip file is
cb080ea91af7a38c0ebd2b3866c827cac40b9a491523715ddcad52eabb388f47

iTerm2 3.3.8beta3 (OS 10.12+)

This is the recommended beta build for most users.

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iTerm2 version 3.3.8beta3

Bug Fixes
- The last beta broke selection. Fixed. Oops.
- Respect momentum scrolling for mouse reporting.
- Fix a bug where the mouse cursor was huge in
  screen sharing.

3.3.8beta2 was a very short-lived release. Its
notes follow:

New Features
- You can now create session logs in plain text.
- A new built-in color preset has been added.

Improvements
- Set quarantine flag on downloaded files.
- Rewrite firmlink paths from shell integration to
  their shorter version.
- Add an advanced pref to revert Consolas
  rendering to its pre-3.3.8beta1 algorithm.
- Combine the Log>Start and Log>Stop menu items.
- Color presets are now previewed on highlight.
- .its files (signed script archives) now sign the
  entire file rather than only the payload. Legacy
  files can still be imported for now.
- Require user permission for some control
  sequences:
  - StealFocus control sequence
  - DECRQCRA
  - ReportVariable
  - File download
- Disable quicklook for URLs that are not http or
  https.
- When viewing a list of menu items (such as when
  adding a key binding) the items in the profiles
  menu now indicate if they create a new tab or
  window.
- Navigating between marks and annotations by
  keyboard has been changed. The previous
  shortcut, cmd-shift-up/down now navigates only
  marks. Cmd-shift-opt-up/down now navigates
  annotations.
- When three-finger drag is configured to make a
  selection that is now reported as a mouse drag.

Bug Fixes
- Reset the find bar's progress memter when it
  loses keyboard focus.
- Fix various bugs with three-finger drag to
  select.
- Don't hang when importing an .its file with a
  self-signed cert.
- Fix bug where git status bar component would
  unnecessarily truncate its contents.
- Fix a bug where tmux integration windows'
  positions would sometimes shift down upon
  attaching.
- Fix a crash when entering or exiting full screne
  mode.
- Fix a bunch of bugs around restoring selection
  and annotations.
- Fix a crash when undoing adding a trigger.
- Directories with non-initial tildes in their
  names now work properly with the git status bar
  component.
- Fix a bug where color wells were oval-shaped in
  Catalina. This was Apple's fault.

Things Made Worse
- Remove CPU profiling from menu bar. It never
  worked very well.

SHA-256 of the zip file is
83dcc4f469a47e893de15c13cba4c734c374c6e3986502daeedd848fe02662de

iTerm2 3.3.8beta2 (OS 10.12+)

This is the recommended beta build for most users.

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iTerm2 version 3.3.8beta2

New Features
- You can now create session logs in plain text.
- A new built-in color preset has been added.

Improvements
- Set quarantine flag on downloaded files.
- Rewrite firmlink paths from shell integration to
  their shorter version.
- Add an advanced pref to revert Consolas
  rendering to its pre-3.3.8beta1 algorithm.
- Combine the Log>Start and Log>Stop menu items.
- Color presets are now previewed on highlight.
- .its files (signed script archives) now sign the
  entire file rather than only the payload. Legacy
  files can still be imported for now.
- Require user permission for some control
  sequences:
  - StealFocus control sequence
  - DECRQCRA
  - ReportVariable
  - File download
- Disable quicklook for URLs that are not http or
  https.
- When viewing a list of menu items (such as when
  adding a key binding) the items in the profiles
  menu now indicate if they create a new tab or
  window.
- Navigating between marks and annotations by
  keyboard has been changed. The previous
  shortcut, cmd-shift-up/down now navigates only
  marks. Cmd-shift-opt-up/down now navigates
  annotations.
- When three-finger drag is configured to make a
  selection that is now reported as a mouse drag.

Bug Fixes
- Reset the find bar's progress memter when it
  loses keyboard focus.
- Fix various bugs with three-finger drag to
  select.
- Don't hang when importing an .its file with a
  self-signed cert.
- Fix bug where git status bar component would
  unnecessarily truncate its contents.
- Fix a bug where tmux integration windows'
  positions would sometimes shift down upon
  attaching.
- Fix a crash when entering or exiting full screne
  mode.
- Fix a bunch of bugs around restoring selection
  and annotations.
- Fix a crash when undoing adding a trigger.
- Directories with non-initial tildes in their
  names now work properly with the git status bar
  component.
- Fix a bug where color wells were oval-shaped in
  Catalina. This was Apple's fault.

Things Made Worse
- Remove CPU profiling from menu bar. It never
  worked very well.

SHA-256 of the zip file is
9b07fad5549de04b88599d88c4435decb17a41ebf863195f88d0d950405e0a60

iTerm2 3.3.8beta1 (OS 10.12+)

This is the recommended beta build for most users.

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iTerm2 version 3.3.8beta1

New Features
- New status bar component that shows a menu of
  Actions.
- If you don't want to use the default shell and
  use a custom command to launch your shell,
  there's a new option called "custom shell" that
  will launch it as a proper login shell.
- Copy mode now supports W and B to move forward
  or backward the way vim does with W and B.

Improvements
- The Actions tool now allows multiple selection
  and reordering.
- Actions defined in the Actions tool now show up
  in Open Quickly.
- Speed up Open Quickly window animation.
- Shortcuts in Open Quickly no longer require a
  space. For example, you can now type /axyz to
  restore an arrangement named "xyz".
- Search history is now stored in a separate
  preferences database for better privacy.
- Change how font metrics are computed for
  Consolas, which only looks good when values are
  rounded in a particular way.
- Duplicate Tab now respects the advanced pref
  that opens a new tab adjacent to the curren tab.
- If default-terminal is set to something other
  than screen then tmux integration won't
  translate italic to reverse video.

Bug Fixes
- Remove gray bar that appeared in native full
  screen with one tab and no tab bar.
- Fix various full-screen minimal theme artifacts.
- Fix window title alignment bugs in Minimal
  theme.
- Fix off-center red/yellow/blue buttons in full
  screen Minimal theme.
- Fix various crashes.
- Do not report a two-finger click as a left mouse
  button click.
- Fix a bug where font names were sometimes
  right-aligned in prefs.
- Fix a bug where the shortcuts to change
  window/tab/pane would sometimes not be saved.
- Fix a flash when the GPU renderer is enabled and
  a window is transparent.
- Fix a bug where you couldn't drag folders to the
  iTerm2 icon when added to the Finder's toolbar.
- Fix a bug where the triggers UI would sometimes
  modify the first row when editing another row.
- Don't show the "document edited" dot in the
  close button if the session's profile has a
  custom command.
- Fix various bugs in libsixel.
- Fix a bug when popping an empty title stack to
  restore the session name rather than make it
  and empty string.

SHA-256 of the zip file is
cc71fa2e515a74ee8d4b70b9c91ebb6627dcd409f9dded180b20fcdba454fb00

iTerm2 3.3.7beta4 (OS 10.12+)

This is the recommended beta build for most users.

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iTerm2 version 3.3.7beta4

New Features
- Adds a preference to specify whether you want
  each tab to control the window title
  separately, or if all tabs in a window should
  share a single window title. This affects window
  title set by control sequences like OSC 2.

Improvements
- Add support for 2-factor codes appended to
  password in password manager.
- When the window title is changed by a control
  sequence, set the window title to exactly that
  string.
- Put a dot in the close button when there is an
  active job running.
- You can now drag the window using the New Tab +
  button.
- Performance improvements.

Bug Fixes
- Preserve the selected weight when changing
  typeface, when possible.
- Respect the desired popover size for custom
  status bar components. This fix may cause some
  popovers to have different-sized popovers than
  expected, and may require updating the script to
  correct.
- Fix a bug where Find Next would not navigate to
  the very first word in history.
- Fix a runaway CPU issue when initializing GPU
  renderer.
- Touch bar in full screen now shows correct tab
  titles. Fixes a bug where they would get out of
  sync with reality.
- Fixes a bug where adding a new password in the
  password manager could hang.
- Fixes a bug introduced in the previous beta
  where minimal-theme title bars were the wrong
  color and window borders sometimes didn't appear.

Scripting
- Add Session.async_get_contents to docs.
- Add Profile.async_get_default and
  PartialProfile.async_get_default.

SHA-256 of the zip file is
7237a5456b4e5a3a181d8dadbd73764eb73c92db64757c14b1b2b4dc3528c951

iTerm2 3.3.7beta3 (OS 10.12+)

This is the recommended beta build for most users.

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iTerm2 version 3.3.7beta3

Improvements
- The toolbelt now uses a dark background in the
  Minimal theme when the terminal window's
  background is dark.
- Add Unicode 12 width tables for emoji.
- Password manager now has a column for user
  names.
- Add advanced pref to enable italic in tmux
  integration. It uses the "screen" terminal where
  the control sequence normally used for italics
  instead does reverse video.
- Add "Edit Account Name" and "Edit User Name" to
  password manager context menu.
- Various performance improvements.
- Variable-size tmux windows are now pretty
  usable. Try turning on Prefs>Advanced>Allow
  variable window sizes in tmux integration.

Bug Fixes
- Fix manpage viewer in touch bar.
- If you use the CurrentDir control sequence
  without the rest of shell integration, it will
now work reliably.
- Fix escaping of smart selection "run command in
  window" commands.
- Fix some integer overflow bugs.
- In secure copy, keyboard-interactive and private
  key passpharse input deadlocked. Fix it.

Scripting
- Python 3.8.0 is now available. It requires
  3.3.7beta3 or later, so keep that in mind when
  distributing scripts.
- Add support for delta updates of the Python
  runtime.

SHA-256 of the zip file is
79e6b712b9ea513121fd3b749e40a4c77b92463dd16b6caa00ca3c91abd857e7

iTerm2 3.3.7beta2 (OS 10.12+)

This is the recommended beta build for most users.

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iTerm2 version 3.3.7beta2

Improvements
- Remember whether "tags" view of profile list is
  expanded in toolbelt.
- Move selection-related settings into General >
  Selection.
- Add advanced pref to disable tabbar tooltips.
- Separate 'use custom bold color' from 'brighten
  bold colors', which previously were confusingly
  grouped into a single setting.
- Set pixel size in TTY.
- Don't show a warning when modifying a session's
  copy of its profile, when that profile is backed
  by a dynamic profile.
- When prefs from a remote location fail to load
  offer to reveal the responsible preference.

Bug Fixes
- Fix drawing of "tags" view of profile list.
- When selecting a tag from the "tags" view, use
  the tag: operator to restrict the search term to
  tags.
- Fix bug where users with spaces in their names
  couldn't log in.
- Fix a bug where windows with a left-side tab bar
  had the wrong number of columns when first
  created.
- Fix a bug where activating a session via API in
  an inactive tab would activate the wrong session
  in that tab.
- Fix a bug where setting the icon title when
  showing Profile + Session name caused the
  profile name to go away.
- Fix padding of "broken pipe" message.
- Disable quicklook if it's disabled systemwide.
- Fix bugs in updating session list in tmux
  dashboard.
- Fix a bug where window buttons were hidden when
  entering native full screen.
- Disable selection scroll if it begins in the
  mutable area while reporting mouse clicks.
- Fix a bug where option-clicking the zoom button
  after exiting full screen doesn't zoom.
- Fix a bug where selection by dragging three
  fingers selects too much text.
- Fix imgcat in Catalina.
- Fix dragging folders to iTerm2 icon.
- Remove a brittle performance hack for scroll
  views that may have been causing crashes.
- Fix a bug when changing tabs while selecting
  text causing future selections to be wrong.
- Fix a few crashes.


SHA-256 of the zip file is
b8dd0c8ebdecfed7ca66cf09cb1764ff19696319b10e5489377f93cfe7e9e7e8

iTerm2 3.3.7beta1 (OS 10.12+)

This build contains an important security fix and all beta users should install it.

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iTerm2 version 3.3.7beta1

This build fixes a serious security issue. All
users should upgrade.

The Mozilla Foundation has generously sponsored a
security audit of the iTerm2 source code. As part
of this audit, a problem was discovered which
could cause iTerm2 to issue commands in response
to receiving certain input. This is a serious
security issue because in some circumstances it
could allow an attacker to execute commands on
your machine when you view a file or otherwise
receive input they have crafted in iTerm2.

For more information, please visit the
iterm2-discuss group.

https://groups.google.com/forum/#!forum/iterm2-discuss

Improvements
- Visual improvements to minimal and compact
  themes' titlebar.
- Make overlay scrollbars dark in dark theme with
  light terminal background so they're more
  visible.
- Various UI improvements to the Composer status
  bar component.

Bug Fixes
- Fix a bug where you couldn't import an .its file
  requiring the latest runtime version.
- Fix a bug where exporting an autolaunch script
  wouldn't work if there was a symlink in the
  path.
- Fix the frame of the hotkey window when there's
  another terminal window in lion fullscreen on a
  different desktop.
- Fix a bug where three-finger drag was broken.
- Prevent very wide/tall images from disappearing.
- Make the color picker remember hue and
  saturation when the color passes through pure
  black or white.
- Don't get confused about the working directory
  when only a subset of the shell integration
  control sequences are used.
- Fix a bug where changing the badge and the title
  in quick succession would only affect the badge.
- Ensure all file descriptors are closed when
  launching a coprocess (before only 0-255 were
  closed).
- Fixes a crash-on-launch problem for some users
  in corporate environments.

Scripting
- Add Session.async_get_contents


SHA-256 of the zip file is
495f5643d5d6eb80a8eb2b96a57a37283a04ce68d9e770e025c2b8fb811abe5e

iTerm2 3.3.5beta3 (OS 10.12+)

This is the recommended beta build for most users.

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iTerm2 version 3.3.5beta3

New Features
- New advanced pref to disable bottom line of
  tabbar for low-budget Minimal theme on 10.12 and
  10.13.
- New advanced pref to tweak the initial alpha
  value of flashing indicators, like the bell.
- New advanced pref to escape with quotes instead
  of backslashes for xonsh users.
- Add two new Applescript commands:
  1. invoke API function "f()"
  2. lauch API script with name "scriptname"
  This gives you a bridge to the modern world.
- New window style "Maximized" that is an
  always-maximized window.

Improvements
- Improve reliability of semantic history in
  interactive apps.
- Improve performance of splitting panes with
  Python API.
- Improve git state status bar component's ability
  to detect Xcode license-related issues that
  prevent it from using git.
- Replace "copy profile as JSON" with
  functionality that saves it to a file.
- Visual improvements to Prefs.
- Require user confirmation of downloads over 1
  gb.
- Various security improvements to the Python API:
  - Make it harder for a web browser to connect by
    requiring a special HTTP header.
  - Detect when two processes hold the file
    descriptor to the websocket and deny the
    connection.

Bug Fixes
- Fix a bug where you couldn't always write to a
  session after creating it in applescript.
- Fix a bug where secure copy drop targets were
  not visible when using the GPU renderer.
- Suport system preference for three-finger tap
  Quicklook.
- Fix incorrect tip of the day about compact
  window style, which was replaced by the compact
  theme.
- Fix rounding error in color picker.
- Fix various memory errors.
- Fix a bug where blinking text didn't redraw
  correctly when scrolled up with legacy renderer.

SHA-256 of the zip file is
4e0b6db7d5581307acb43dca3ce86be45e3515c8b340ca72a8f60e46af3376d4

iTerm2 3.3.5beta2 (OS 10.12+)

This is the recommended beta build for most users.

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iTerm2 version 3.3.5beta2

This build uses the "hardened runtime", which makes the app
more secure. Hopefully, that doesn't break anything, but if
it does please file an issue at https://iterm2.com/bugs.

This build is also notarized so it will run on Catalina.

New Features
- You can now import and export key bindings from the
  Presets... menu under the list of key bindings.
- Add an advanced pref to allow paste history to work while
  secure keyboard entry is on.

Improvements
- Double-clicking on a profile in the panel shown when you
  do Shell > Split Horizontally/Vertically... will now split
  with that profile.
- Paste history, command history, and captured output
  toolbelt tools now use a fixed-pitch font.
- Show a warning in Paste History UIs that it is disabled
  when secure keyboard entry is on.
- Don't redraw the whole window every time the mouse moves.
- Update window and tab titles immediately after getting an
  OSC 0, 1, or 2 control sequence.
- Reduce CPU usage for miniaturized windows.
- Add "Stop Coprocess" to context menu.

Bug fixes
- Fix layout bug when resizing triggers window.
- Don't treat force touch as quicklook if disabled in system
  prefs.
- Fix a bug in rendering inline images that are a fixed
  number of cells tall.
- Fix the "broken pipe" divider, which rendered incorrectly.
- If you click on a selection, wait until mouse-up to remove
  it so it can be dragged.
- Fix a bug where the window buttons and window shortcut
  titlebar accessory remained visible after exiting native
  full screen.
- Fix a bug when performing two consecutive searches for
  URLs where the second search had no effect.
- Make text field first responder when opening "send command
  to tmux" window.

Scripting
- New APIs for coprocesses.
- [Scripting] Adds a 'title' variable to the tab scope that
  has the tab's actual title.

SHA-256 of the zip file is
65d109685f4c2b74099ce9f893241db85555d31de18a4da366c6b52d13ef8c5f

iTerm2 3.3.5beta1 (OS 10.12+)

This is the recommended beta build for most users.

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iTerm2 version 3.3.5beta1

Improvements
- Clear the selection when the scroll wheel sends
  an arrow key.
- Improve performance of creating sessions with
  the Python API.
- Update the "xterm" keyboard presets to include
  control+function keys.
- tmux integration will now enable the "Session
  Name" title component by default when using the
  "tmux" profile.

Bug fixes
- Don't open files as URLs when you cmd-click a
  file in a network mount.
- Fix a bug where git commands invoked by clicking
  the git status bar component wouldn't work if
  there was a space in the path to iTerm2.
- Hide a gray line under the title bar that
  occasionally appears in native full screen
  windows with the minimal theme.
- Show the tab color in per-pane title bars.
- Fix a bug where the window shadow would
  disappear after exiting native full screen.
- Sometimes, "show next/previous tab" would appear
  as a grayed out menu item under Window. macOS
  kindly adds this at random for no discernable
  reason. It is no longer grayed out.
- The selection is now cleared on mouse-down.
- The local copy of the profile is no longer
  modified when the cursor shape is changed by a
  control sequence. This fixes a bug where
  splitting a window where the cursor shape had
  been changed caused the new session to have that
  cursor shape.
- Fix a race condition that caused the initial
  directory to sometimes be wrong when creating a
  bunch of new sessions quickly.

SHA-256 of the zip file is
8ed4effefa2e0d60a1b0abe8f122893ec6be5784c774031c0f2fc4e7e179a4be

iTerm2 3.3.4beta1 (OS 10.12+)

This is the recommended beta build for most users.

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iTerm2 version 3.3.4beta1

New Features
- There's a new pref for whether you want to
  be asked to confirm quitting the app when there
  are no windows.

Improvements
- Infer current job name (for status bar, title
  bar, etc.) when using tmux integration locally.
- Append to automatic log output files by default,
  instead of replacing them.
- Search history is no longer opened by default
  when you type in a Find field. Press the down
  arrow to see your recent searches.
- Control sequences that set the window or icon
  title now cause that title to become visible.
- Preserve the exact dimensions of sixel images
  when possible.
- Translate italc to reverse video in tmux
  integration.
- The git status bar component now truncates long
  branch names instead of disappearing because
  it's too big to fit.
- Python API scripts are now run through the
  user's shell so they'll have the right PATH,
  in case they want to spawn subprocesses.
- Use dark appearance for scrollbars in minimal
  theme when the terminal background color is
  dark.
- When you create a tab with the Python API,
  iTerm2 will no longer get activated
  automatically.
- Add "disable status bar" to the status bar
  context menu.

Bug fixes
- Fix a 16-year-old bug: if you make a selection,
  switch apps, copy to the pasteboard, and then
  click in the terminal window the selected text
  in the terminal window got copied to the
  pasteboard causing you to lose what had been
  copied from the other app.
- Fix many crashes.
- Fix a bug where two custom status bar components
  or title providers could not run concurrently if
  their callbacks had the same signature.
- Fix a regression where control-| stopped sending
  control-backslash on Japenese keyboards.
- Fix flickering job name when using tmux
  integration locally.
- Show a context menu when right clicking on the
  titlebar in minimal or compact mode when there
  is no tab bar.
- Fix colors of graph-based status bar components
  in dark mode.
- Fix a crash when a shell integration-reported
  hostname has a leading dot or two consecutive
  dots in its name.
- Use the right color for the window shortcut
  number in minimal theme when the first tab is
  colored.
- Fix various rendering bugs with inline images in
  both the GPU and legacy renderers.
- Fix a bug where popping an icon or window title
  from the stack didn't always work.
- Fix a bug that caused hotkey windows to
  immediately hide after showing when two of them
  had the same shortcut.
- Fix GPU rendering of ASCII text when the font
  includes glyphs that spill outside their bounds
  to the left, like AnonymousPro.
- When stealing key focus is enabled, make the
  session that's receiving stolen keys first
  responder.
- Fix a bug where the cursor was advanced one
  position more than it should have been after
  showing an image.
- Fix a bug where resizing panes by the Window >
  Resize Split Pane menu items would not always
  work if the panes had different fonts.
- Don't expose the existence of the placeholder
  status bar component (used in empty status bars)
  in the context menu.

SHA-256 of the zip file is
5f2f7103fd821599433a27f0d2fcb5abaab41a3d009a057a63fb6ceaaad89ce4

iTerm2 3.3.3beta2 (OS 10.12+)

This is the recommended beta build for most users.

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iTerm2 version 3.3.3beta2

New Features
- Holding Option while dragging a tab now drags
  the window. This makes it easier to move windows
  in the Minimal and Compact themes.

Improvements
- The hostname status bar component now has the
  ability to abbreviate the local host name to a
  configurable string.
- Make uploading files with it2ul much faster.
- More process -> icon mappings.
- "Split Horizontally/Vertically" in the context
  menu reuses the session's profile rather than
  always using the default profile.
- The default tabstops are now configurable in
  advanced prefs.
- There's a new advanced pref to use black for the
  filler color in tmux integration for full screen
  windows.
- Increased the timeout for the git status bar
  component to four seconds.
- Selection is not cleared on mouse-up any more.
  When clicking on an inactive window, the
  selection will not be removed.

Bug fixes
- Fix some memory leaks.
- Fix a bug where a window would be covered with
  an opaque rectangle after exiting full screen.
- Fix a bug where the flashing full-screen tab bar
  would leave behind an opaque rectangle.
- Enforce a minimum left-side tabbar width so
  stoplight buttons and window shortcut will fit.
- Fix a bug where selecting case-insensitive regex
  in search would incorrectly put a checkmark next
  to "erase search history."
- Fix a bug where the working directory wasn't
  detected if insecure control sequences were
  disabled.
- Fix a bug where a full screen window in tmux
  integration with legacy scroll bars enabled
  would have an empty margin on the right.
- Fix a crash when showing a hotkey from a full
  screen window.
- Fix various hard-to-reproduce crashes.
- Fix a bug where blinking text might not always
  blink.

SHA-256 of the zip file is
aca17c29b3e1d6be83e2492d636f11a8e8563b0094b12ffe24e93aad2cc7b799

iTerm2 3.3.3beta1 (OS 10.12+)

This build fixes a security issue. All beta users should upgrade.

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iTerm2 version 3.3.3beta1

New Features

Improvements
- Tweak insets of stoplight buttons.
- Performance improvement for non-GPU renderer.
- You can now move tmux windows between sessions
  in the tmux dashboard by holding Opt while
  dragging.
- Change the default title to show the job.
- Replace control characters in titles with
  caret+letter instead of ?.
- Make dark high contrast theme more readable for
  people with poor eyesight.
- Allow top-of-screen hotkey windows to overlap
  the menu bar.

Bug fixes
- Fix crashes.
- Fix a bug where secure keyboard entry is not
  enabled immediately after the app launches. It
  was enabled the first time iTerm2 was activated
  or the menu was opened.
- Fixes crashes.
- Improve escaping of URLs in smart selection
  actions.
- Fix escaping of tildes in secure copy paths.
- Fix a bug where "set name" in Applescript didn't
  work.
- Fix a bug where double-clicking a window's
  shortcut label didn't work to zoom when there
  was no tabbar in minimal/compact.
- Flashing tabs in full screen was broken. Fixed.
- Fix an exception in Python when fetching a
  profile with a hotkey with control characters.
- Fix a bug where the coordinates in
  the AddHiddenAnnotation control sequence were
  not respsected.

SHA-256 of the zip file is
95b35d949cfa249f9f09ebe3e36ab125fc4f5e3705711e21e9f8f106488d8b32

iTerm2 3.3.2beta2 (OS 10.12+)

This is the recommended beta build for most users.

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iTerm2 version 3.3.2beta2

New Features
- Custom status bar components can now show an
  "unread count".
- Custom status bar components can now provide an
  icon.

Improvements
- Status bar setup window size increased.
- Help button added to status bar setup window.
- Improve reliability of detecting the current
  directory.
- Improve colors of tabs in Dark (High Contrast)
  theme.
- Initialize username and hostname variables from
  $$USER$$ and $$HOST$$.
- Change color of filler area in tmux integration
  to look better with status bars.
- When a window has a single tab and the theme is
  minimal and the tabbar is shown treat dragging
  the tab as dragging the window.

Bug fixes
- Fix a bug where underlined text has wrong colors
  when the GPU renderer was on for 2015+ iMacs.
- Fix a bug where restoring a saved arrangement
  with a hotkey window could leave you with a
  transparent window.
- Fix a bug where using $$ macros in profile names
  didn't always work.
- Fix handling telnet: URLs with ports.
- Fix a bug where underlines on non-ascii text
  could have the wrong offset or thickness.
- Fix a bug where a session titlebar's label could
  have the wrong background color.
- Respect soft boundaries for determining the
  "before" and "after" text reported by semantic
  history, since they are respected for finding
  file names/URLs.
- Fix a bug where the Composer status bar
  component's popover would have white-on-white
  text on macOS 10.12 and 10.13.
- Fix a bug where a restored session's cursor
  would be on the same line as the the "session
  restored" banner.
- Fix a bug where Find stops working after moving
  a session into a split pane when there is a
  status bar.
- When entering non-native fullscreen, don't
  auto-hide the dock if it's not on the same
  screen as the window.
- Fix a bug where windows jump to the first screen
  when entering or exiting full screen mode and
  the theme is Minimal or Compact.
- Fix a bug where a floating hotkey window appears
  beneath other apps' fullscreen windows after
  toggling full screen.

SHA-256 of the zip file is
fd4754bc7428c7c2efd8dd1ecb34efdf897608254f2a2a1f72ca171f0b74b225

iTerm2 3.3.2beta1 (OS 10.12+)

This is the recommended beta build for most users.

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iTerm2 version 3.3.2beta1

Improvements
- Keep the "current directory" status bar
  component up to date in tmux integration.
- Add setting to control whether the native or
  tmux status bar is used in tmux integration
  mode.
- Adds a "number" variable to the window scope.
- Show the tab title or tmux window name in the
  Open Quickly UI when it difers from the session
  name.
- Add an advanced pref to tweak the size of the
  window dragging area in minimal and compact
  windows.
- Don't offer to reset paste bracketing/mouse
  mode when the username changes but the hostname
  does not.
- Changes to the status bar are now applied
  immediately. Cancel undoes them.

Bug fixes
- Fix a bug where automatic log files had the
  wrong tab number in the filename.
- Fix a bug where exiting full screen after
  changing the theme could leave some junk behind
  where the title bar was.
- Python scripts that set a variable without
  changing its value will no longer raise an
  exception.
- Fix a bug where the window size after exiting
  non-native full screen was different than before
  entering it.
- Fix a bug where a non-native fullscreen window
  didn't go all the way to the top of the screen.
- Update the session "path" variable when the
  working directory is updated (when shell
  integration is not installed).
- Fix a bug where a window could not be made full
  screen twice when native full screen is enabled
  and the app is excluded from the dock.

SHA-256 of the zip file is
4b90b5c1a494ab203aa1a22632bb989d66a3c9f9544e50dff2153b8e8b902c93

iTerm2 3.3.1beta1 (OS 10.12+)

This is the recommended beta build for most users.

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iTerm2 version 3.3.1beta1

Improvements
- Change wording of setting to choose beta
  channel.
- Show bezels in text fields in advanced prefs.
- Add support for C1 control codes when the
  encoding is ASCII or Latin-1.
- Show window size in overlay view when there is
  no title bar.

Bug Fixes
- Fix a bug where closing a native fullscreen
  window would cause a new window to be created
- Make floating panel hotkey windows overlap the
  menu bar.
- Fix a bug where opening the open quickly window
  would hide the hotkey window.
- Fix a bug where opening the set tab title panel
  in a floating hotkey window when another app is
  active causes the window to disappear.
- Make the git status bar component more reliable.
- Fix a crash when changing the theme.
- Don't crash when badge height set to 0.
- Fix a bug where the badge might render at the
  wrong size after adjusting its max size in
  settings.

SHA-256 of the zip file is
5b0b03de5dc2ef2ce5e35f4e269b625ce72e6be66fb33857b594cb95af483889

iTerm2 3.3.0beta16 (OS 10.12+)

This is the recommended beta build for most users.

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iTerm2 version 3.3.0beta16

This is a release candidate for 3.3.0.

Improvements
- Use Menlo in advanced paste and in the notes
  tool.
- Use visual effect views in popup windows
  (autocomplete, paste history, etc.)
- Show tmux window title in the window title by
  default (and not only in tabs).
- Various visual improvements.

Bug Fixes
- Fix a longstanding bug where the cursor was in
  the wrong place after restoring a session.
- Disable rich text in advanced paste.
- Fix a bug where the dock could overlap a hotkey
  window.
- Fix a bug where hotkey windows might not appear
  when the find bar is open.
- Fix a bug where the window.style variable was
  not updated when exiting full screne.
- Ensure the Scripts directory exists before
  importing a script.
- Prevent various crashes.

SHA-256 of the zip file is
cb272d1ad078770c1487d73557e8300a243650cf7bae06d1335f9a8b3621fb4e

iTerm2 3.3.0beta15 (OS 10.12+)

This is the recommended beta build for most users.

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iTerm2 version 3.3.0beta15

NOTE: beta 14 had a serious crashing bug and was
very short-lived. If you're on auto-update, you
may have missed it. Its change log is provided
below.

Improvements
- Add a "style" variable to the window scope,
  exposing its style (full screen, regular, etc.).
- Visual improvements to advanced prefs.
- Add support for scripts to subscribe to variable
  changes in all windows.

Bug Fixes
- Fix a crash when exiting full screen.
- Fix vertical alignment of box-drawing
  characters in GPU renderer when vertical spacing
  is not set to 100.
- Fix vertical alignment of images in GPU
  renderer.
- Fix height of vertical bar cursor in GPU
  renderer when vertical spacing is not 100.


iTerm2 version 3.3.0beta14

Improvements
- Allow Highlight triggers with "Instant" enabled
  to fire more than once per line.
- Add a profile preference to disable paste
  bracketing.
- Keep the git status bar component from using
  gobs of CPU and memory when you have an enormous
  repo.
- Visual improvements window border.
- Allow hotkey window to overlap the dock.
- When semantic history is configured to run a
  command and the command fails, you can now see
  the output.
- In tmux integration if a window's title is empty
  show the active session's name in the tab.
- Add an option to log Automatic Profile Switching
  messages to the scripting console.

Bug Fixes
- The Python API can now split a session that has
  terminated.
- Fix various CSI u bugs.
- Fix bugs where the cursor was in the wrong place
  after restoring a session.
- Fix a bug where downloading multiple files by
  scp would fail.
- Fix a bug where the hotkey window could overlap
  the menu bar.
- Fix crashes.
- Fix a bug where you couldn't add multiple status
  bar components in Catalina.
- Fix a bug where the font picker would have too
  large a right inset when legacy scrollbars are
  in use.
- Fix a bug where the initial working directory
  wasn't detected until you pressed a key.
- Fix a bug where the wrong command got added to
  command history when you use tab completion in
  tcsh.
- Fix a bug when switching from regular to compact
  or minimal in a window with at least two tabs
  where the titlebar gets stuck on.

Things Made Worse
- The shorcut for "Zoom" (making a window fill the
  screen) changed to Cmd-Shift-0. macOS forces it
  to take this value on some machines. Better to
  be consistent. Sorry for breaking your workflow.
  I blame Apple.

SHA-256 of the zip file is
f82b0930afdf3aa18740ea59e899924317f45f1b807d22af3342f4109e8111b8

iTerm2 3.3.0beta14 (OS 10.12+)

This is the recommended beta build for most users.

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iTerm2 version 3.3.0beta13

Improvements
- Allow Highlight triggers with "Instant" enabled
  to fire more than once per line.
- Add a profile preference to disable paste
  bracketing.
- Keep the git status bar component from using
  gobs of CPU and memory when you have an enormous
  repo.
- Visual improvements window border.
- Allow hotkey window to overlap the dock.
- When semantic history is configured to run a
  command and the command fails, you can now see
  the output.
- In tmux integration if a window's title is empty
  show the active session's name in the tab.
- Add an option to log Automatic Profile Switching
  messages to the scripting console.

Bug Fixes
- The Python API can now split a session that has
  terminated.
- Fix various CSI u bugs.
- Fix bugs where the cursor was in the wrong place
  after restoring a session.
- Fix a bug where downloading multiple files by
  scp would fail.
- Fix a bug where the hotkey window could overlap
  the menu bar.
- Fix crashes.
- Fix a bug where you couldn't add multiple status
  bar components in Catalina.
- Fix a bug where the font picker would have too
  large a right inset when legacy scrollbars are
  in use.
- Fix a bug where the initial working directory
  wasn't detected until you pressed a key.
- Fix a bug where the wrong command got added to
  command history when you use tab completion in
  tcsh.
- Fix a bug when switching from regular to compact
  or minimal in a window with at least two tabs
  where the titlebar gets stuck on.

Things Made Worse
- The shorcut for "Zoom" (making a window fill the
  screen) changed to Cmd-Shift-0. macOS forces it
  to take this value on some machines. Better to
  be consistent. Sorry for breaking your workflow.
  I blame Apple.

SHA-256 of the zip file is
b1e44b01ff1a52d4bf6111554e7d67daa1ce31b5a34f01a376e2cb6aae0758e5

iTerm2 3.3.0beta13 (OS 10.12+)

This is the recommended beta build for most users.

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iTerm2 version 3.3.0beta13

Improvements
- Visual improvements to minimal theme on
  non-retina displays.
- Update libssh2 to version 1.9.0.

Bug Fixes
- Fix some crashes.

-------------------------------------------------

Release notes for 3.3.0:

New Features

- A Python scripting API has been added to enable
  extensive configuration and customization. See
  https://iterm2.com/python-api for details.
- A scriptable status bar has been added with 12
  built-in configurable components.
- A new "Minimal" theme has been added to reduce
  visual clutter.
- A new window type of "Compact" combines the tab
  bar and title bar.
- Session, tab, and window titles have been
  revamped to be more flexible and comprehensible.
  You can now configure them separately and select
  what information is shown per profile. They are
  integrated with the new Python scripting API.
- Tabs may now have icons: either an icon
  indicating the running app, or a fixed icon per
  profile.
- The display of Sixel images is now supported.
- Add menu item to arrange split panes evenly. In
  tmux, this uses the tiled layout.
- Greatly improved support for background images:
  they may now span split panes and you can adjust
  how they are scaled to avoid stretching.
- Add support for reporting keystrokes with CSI u.
- New type of trigger added that turns text into a
  hyperlink.
- New type of trigger added that adds annotations
  to the matching text.
- You can now export a recording of your screen
  from the Instant Replay panel.
- A new toolbelt tool, Actions, provides shortcuts
  to frequent actions like sending a snippet of
  text.
- You can now search preferences. There's a search
  bar in the top right of the window.
- Add a new utility, "it2git", which allows the
  git status bar component to show git state on a
  remote host. Install the utilities and then view
  ~/.iterm2/it2git for further instructions.
- Add touch bar mitigations: haptic feedback, key
  click, and blink cursor when touching esc.
- Replace the system font picker with an easier to
  use custom one.
- Search now remembers your 10 most recent queries
  and offers them as suggestions.
- Adds support for crossed-out text (SGR 9)
- Add support for automatically restarting a
  session when it ends.


Other Improvements

- Numerous visual improvements.
- Update app icon.
- You can now change the color preset from the
  Open Quickly window.
- Added an advanced pref for the height of the
  underline cursor.
- The state of various terminal emulation flags is
  now exposed in Session > Terminal State.
- Remove the bell icon from tabs more
  aggressively.
- Various pages of preferences have been
  rearranged to make more sense or be more
  visually pleasing.
- A new menu item lets you configure cmd-+ and
  cmd-- to adjust the underlying profile rather
  than only the current session.
- By default the tab bar now stretches to fill the
  available width so it looks more like a native
  tab bar. You can change this in Prefs >
  Appearance.
- Add a new proprietary control sequence to bounce
  the app icon only one time.
- Add support for setting the proxy icon by
  control sequence.
- Add support for broadcasting passwords to
  multiple sessions from the password manager. Off
  by default.
- Update "Terminal.app Compatibility" key mapping
  for option left and right arrows.
- Add support for natively drawn Powerline glyphs,
  allowing you to use any font and still get the
  fancy arrows. They also align properly with
  other elements, which the Powerline fonts do not
  always do.
- Cmd-clicking on filename[line,column] will now
  open the file to the specified line and column.
- Add "use transparency" as a profile setting for
  newly created windows.
- Adjust how underlines are drawn to have a more
  correct baseline offset.
- Add an advanced pref to swap find next/find
  previous behavior (since the default does not
  conform to macOS norms)
- Buttons in modal alerts now all have keyboard
  shortcuts.
- The default scheme for URLs when you cmd-click
  is now https rather than http. You can change it
  with an advanced pref.
- Sparkle updates now use EdDSA signatures. DSA
  signatures will be gradually phased out.
- Add an advanced preference to show a hint with
  split pane direction in menu items.
- Add an option to preserve window size when tab
  bar shows or hides
- You can now use the password manager when
  entering a password for secure copy.
- Adds support for the DECRQM control sequence.
- Performance improvements for long scrollback
  history.
- iTerm reports itself as a VT200 supporting
  Sixel in response to DA1.
- Doesn't block the main thread when checking if the
  text under the cursor is an existing file.
- Avoid blocking the main thread when creating a
  new session.
- Performance improvements for box drawing
  characters when not using GPU renderer.
- Performance improvements for opening long lists
  of color presets.
- Change natural text editing keyboard preset to
  include cmd-left and cmd-right.
- Work around a bug in tmux 2.9 that would crash
  the tmux server when changing panes.
- When the current tab is closed select the one to
  its right, like standard macOS tabs.
- Work around a macOS quirk where the equals sign
  on the numeric keypad is not treated as a
  numeric keypad key.
- When tabs are very narrow, prefer to show the
  tab label over the new-output/bell icon.
- Add an advanced setting to handle spacing
  combining marks properly ("Detect base unicode
  characters with lookup table").
- Respect System "Prefs>Dock>Prefer tabs when
  opening documents".
- Reduce default fast paste speed.
- Revamp titles in tmux integration mode. Pane
  titles and window names are now distinct when
  using tmux 2.6 or later. set-titles and
  set-titles-string is now respected. 

SHA-256 of the zip file is
f195980e4602b6842e3d112de45acfdac51c8230180ee93866ebc4938f69b41f

iTerm2 3.3.0beta12 (OS 10.12+)

This is the recommended beta build for most users.

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▾ Hide Changelog

iTerm2 version 3.3.0beta12

Improvements
- Revamp titles in tmux integration mode. Pane
  titles and window names are now distinct when
  using tmux 2.6 or later. set-titles and
  set-titles-string is now respected. 
- Draw window borders on macOS 10.14 when using
  the light theme.

Bug Fixes
- Fix a crash on macOS 10.15 beta
- Don't draw line under tabbar when there is a
  transparent title bar.
- Fix a bug where sessions would resize briefly
  when the tabbar shows or hides.
- Fix order of parameters for function keys in CSI
  u mode.
- Handle report user/hostname trigger correctly
  when the username includes and at sign.

-------------------------------------------------

Release notes for 3.3.0:

New Features

- A Python scripting API has been added to enable
  extensive configuration and customization. See
  https://iterm2.com/python-api for details.
- A scriptable status bar has been added with 12
  built-in configurable components.
- A new "Minimal" theme has been added to reduce
  visual clutter.
- A new window type of "Compact" combines the tab
  bar and title bar.
- Session, tab, and window titles have been
  revamped to be more flexible and comprehensible.
  You can now configure them separately and select
  what information is shown per profile. They are
  integrated with the new Python scripting API.
- Tabs may now have icons: either an icon
  indicating the running app, or a fixed icon per
  profile.
- The display of Sixel images is now supported.
- Add menu item to arrange split panes evenly. In
  tmux, this uses the tiled layout.
- Greatly improved support for background images:
  they may now span split panes and you can adjust
  how they are scaled to avoid stretching.
- Add support for reporting keystrokes with CSI u.
- New type of trigger added that turns text into a
  hyperlink.
- New type of trigger added that adds annotations
  to the matching text.
- You can now export a recording of your screen
  from the Instant Replay panel.
- A new toolbelt tool, Actions, provides shortcuts
  to frequent actions like sending a snippet of
  text.
- You can now search preferences. There's a search
  bar in the top right of the window.
- Add a new utility, "it2git", which allows the
  git status bar component to show git state on a
  remote host. Install the utilities and then view
  ~/.iterm2/it2git for further instructions.
- Add touch bar mitigations: haptic feedback, key
  click, and blink cursor when touching esc.
- Replace the system font picker with an easier to
  use custom one.
- Search now remembers your 10 most recent queries
  and offers them as suggestions.
- Adds support for crossed-out text (SGR 9)
- Add support for automatically restarting a
  session when it ends.


Other Improvements

- Numerous visual improvements.
- Update app icon.
- You can now change the color preset from the
  Open Quickly window.
- Added an advanced pref for the height of the
  underline cursor.
- The state of various terminal emulation flags is
  now exposed in Session > Terminal State.
- Remove the bell icon from tabs more
  aggressively.
- Various pages of preferences have been
  rearranged to make more sense or be more
  visually pleasing.
- A new menu item lets you configure cmd-+ and
  cmd-- to adjust the underlying profile rather
  than only the current session.
- By default the tab bar now stretches to fill the
  available width so it looks more like a native
  tab bar. You can change this in Prefs >
  Appearance.
- Add a new proprietary control sequence to bounce
  the app icon only one time.
- Add support for setting the proxy icon by
  control sequence.
- Add support for broadcasting passwords to
  multiple sessions from the password manager. Off
  by default.
- Update "Terminal.app Compatibility" key mapping
  for option left and right arrows.
- Add support for natively drawn Powerline glyphs,
  allowing you to use any font and still get the
  fancy arrows. They also align properly with
  other elements, which the Powerline fonts do not
  always do.
- Cmd-clicking on filename[line,column] will now
  open the file to the specified line and column.
- Add "use transparency" as a profile setting for
  newly created windows.
- Adjust how underlines are drawn to have a more
  correct baseline offset.
- Add an advanced pref to swap find next/find
  previous behavior (since the default does not
  conform to macOS norms)
- Buttons in modal alerts now all have keyboard
  shortcuts.
- The default scheme for URLs when you cmd-click
  is now https rather than http. You can change it
  with an advanced pref.
- Sparkle updates now use EdDSA signatures. DSA
  signatures will be gradually phased out.
- Add an advanced preference to show a hint with
  split pane direction in menu items.
- Add an option to preserve window size when tab
  bar shows or hides
- You can now use the password manager when
  entering a password for secure copy.
- Adds support for the DECRQM control sequence.
- Performance improvements for long scrollback
  history.
- iTerm reports itself as a VT200 supporting
  Sixel in response to DA1.
- Doesn't block the main thread when checking if the
  text under the cursor is an existing file.
- Avoid blocking the main thread when creating a
  new session.
- Performance improvements for box drawing
  characters when not using GPU renderer.
- Performance improvements for opening long lists
  of color presets.
- Change natural text editing keyboard preset to
  include cmd-left and cmd-right.
- Work around a bug in tmux 2.9 that would crash
  the tmux server when changing panes.
- When the current tab is closed select the one to
  its right, like standard macOS tabs.
- Work around a macOS quirk where the equals sign
  on the numeric keypad is not treated as a
  numeric keypad key.
- When tabs are very narrow, prefer to show the
  tab label over the new-output/bell icon.
- Add an advanced setting to handle spacing
  combining marks properly ("Detect base unicode
  characters with lookup table").
- Respect System "Prefs>Dock>Prefer tabs when
  opening documents".
- Reduce default fast paste speed.

SHA-256 of the zip file is
bf6a5a8df5d6f8492d53eaecfab201b45b659e63b456cbd7694f0b8f85ffd73b

iTerm2 3.3.0beta11 (OS 10.12+)

This is the recommended beta build for most users.

▸ Show Changelog

▾ Hide Changelog

iTerm2 version 3.3.0beta11

Improvements
- Git status bar component can now indicate the
  presence of unstaged adds and deletions.
- Add link to help page describing date format
  strings for clock status bar component.
- Disregard system prefs > dock > prefer tabs
  setting by default. Adds an advanced pref to
  allow it to be used.

Bug Fixes
- Change how events are reported to Python scripts
  so that focus changes will be reported after
  layout changes so that focus change monitors
  will have up-to-date layout info.
- Fix a bug where double-clicking on the tab bar
  near the last tab would open the tab name
  dialog.
- Ignore the shift key when using a shortcut that
  includes the shift key to zoom the window.
  Normally the shift key forces zoom vertically
  only.
- Fix a bug where pressing a modifier key between
  clicks of a double-click caused the selection to
  be erased.

-------------------------------------------------

Release notes for 3.3.0:

New Features

- A Python scripting API has been added to enable
  extensive configuration and customization. See
  https://iterm2.com/python-api for details.
- A scriptable status bar has been added with 12
  built-in configurable components.
- A new "Minimal" theme has been added to reduce
  visual clutter.
- A new window type of "Compact" combines the tab
  bar and title bar.
- Session, tab, and window titles have been
  revamped to be more flexible and comprehensible.
  You can now configure them separately and select
  what information is shown per profile. They are
  integrated with the new Python scripting API.
- Tabs may now have icons: either an icon
  indicating the running app, or a fixed icon per
  profile.
- The display of Sixel images is now supported.
- Add menu item to arrange split panes evenly. In
  tmux, this uses the tiled layout.
- Greatly improved support for background images:
  they may now span split panes and you can adjust
  how they are scaled to avoid stretching.
- Add support for reporting keystrokes with CSI u.
- New type of trigger added that turns text into a
  hyperlink.
- New type of trigger added that adds annotations
  to the matching text.
- You can now export a recording of your screen
  from the Instant Replay panel.
- A new toolbelt tool, Actions, provides shortcuts
  to frequent actions like sending a snippet of
  text.
- You can now search preferences. There's a search
  bar in the top right of the window.
- Add a new utility, "it2git", which allows the
  git status bar component to show git state on a
  remote host. Install the utilities and then view
  ~/.iterm2/it2git for further instructions.
- Add touch bar mitigations: haptic feedback, key
  click, and blink cursor when touching esc.
- Replace the system font picker with an easier to
  use custom one.
- Search now remembers your 10 most recent queries
  and offers them as suggestions.
- Adds support for crossed-out text (SGR 9)
- Add support for automatically restarting a
  session when it ends.


Other Improvements

- Numerous visual improvements.
- Update app icon.
- You can now change the color preset from the
  Open Quickly window.
- Added an advanced pref for the height of the
  underline cursor.
- The state of various terminal emulation flags is
  now exposed in Session > Terminal State.
- Remove the bell icon from tabs more
  aggressively.
- Various pages of preferences have been
  rearranged to make more sense or be more
  visually pleasing.
- A new menu item lets you configure cmd-+ and
  cmd-- to adjust the underlying profile rather
  than only the current session.
- By default the tab bar now stretches to fill the
  available width so it looks more like a native
  tab bar. You can change this in Prefs >
  Appearance.
- Add a new proprietary control sequence to bounce
  the app icon only one time.
- Add support for setting the proxy icon by
  control sequence.
- Add support for broadcasting passwords to
  multiple sessions from the password manager. Off
  by default.
- Update "Terminal.app Compatibility" key mapping
  for option left and right arrows.
- Add support for natively drawn Powerline glyphs,
  allowing you to use any font and still get the
  fancy arrows. They also align properly with
  other elements, which the Powerline fonts do not
  always do.
- Cmd-clicking on filename[line,column] will now
  open the file to the specified line and column.
- Add "use transparency" as a profile setting for
  newly created windows.
- Adjust how underlines are drawn to have a more
  correct baseline offset.
- Add an advanced pref to swap find next/find
  previous behavior (since the default does not
  conform to macOS norms)
- Buttons in modal alerts now all have keyboard
  shortcuts.
- The default scheme for URLs when you cmd-click
  is now https rather than http. You can change it
  with an advanced pref.
- Sparkle updates now use EdDSA signatures. DSA
  signatures will be gradually phased out.
- Add an advanced preference to show a hint with
  split pane direction in menu items.
- Add an option to preserve window size when tab
  bar shows or hides
- You can now use the password manager when
  entering a password for secure copy.
- Adds support for the DECRQM control sequence.
- Performance improvements for long scrollback
  history.
- iTerm reports itself as a VT200 supporting
  Sixel in response to DA1.
- Doesn't block the main thread when checking if the
  text under the cursor is an existing file.
- Avoid blocking the main thread when creating a
  new session.
- Performance improvements for box drawing
  characters when not using GPU renderer.
- Performance improvements for opening long lists
  of color presets.
- Change natural text editing keyboard preset to
  include cmd-left and cmd-right.
- Work around a bug in tmux 2.9 that would crash
  the tmux server when changing panes.
- When the current tab is closed select the one to
  its right, like standard macOS tabs.
- Work around a macOS quirk where the equals sign
  on the numeric keypad is not treated as a
  numeric keypad key.
- When tabs are very narrow, prefer to show the
  tab label over the new-output/bell icon.
- Add an advanced setting to handle spacing
  combining marks properly ("Detect base unicode
  characters with lookup table").
- Respect System "Prefs>Dock>Prefer tabs when
  opening documents".
- Reduce default fast paste speed.

SHA-256 of the zip file is
91ae52c00638f220bbd7350d5a546456697470e13fc4866a760c6f4f9caad760

iTerm2 3.3.0beta10 (OS 10.12+)

This is the recommended beta build for most users.

▸ Show Changelog

▾ Hide Changelog

iTerm2 version 3.3.0beta10

New Features
- Add support for automatically restarting a
  session when it ends.

Improvements
- Improve color of line between tabbar and
  content.
- Don't draw window borders for opaque windows on
  10.14, since it already draws a nicer one.
- Reduce default fast paste speed.
- Add support for tmux release candidates.
- Add support for non-localized date formats in
  the clock status bar component.
- Add commandLine variable in session scope that
  is the current job plus arguments.
- Add support for showing the job with arguments
  in the session title.
- Close buttons for tabs are now hidden by
  default. A new preference allows you to remove
  them altogether. Remove the old preference for
  hiding them by default.

Bug Fixes
- Fix discrepancy between GPU and legacy renderer
  for marks.
- Fix a bug where transparent no-titlebar windows
  in regular theme would keep the tabbar backing
  after hiding the tabbar.
- Expand tilde in current directory in git
  statusbar component.
- If the current directory is set by control
  sequence but the hostname is not, use it for
  setting the old working directory when creating
  a new session.
- Fix a bug where the window shortcut would not
  appear in the title bar after changing theme.
- Fix a bug where the menu bar stayed open after
  enabling input broadcasting in full screen.
- Fix crashes.
- Add support for title providers in tmux
  integration mode.

-------------------------------------------------

Release notes for 3.3.0:

New Features

- A Python scripting API has been added to enable
  extensive configuration and customization. See
  https://iterm2.com/python-api for details.
- A scriptable status bar has been added with 12
  built-in configurable components.
- A new "Minimal" theme has been added to reduce
  visual clutter.
- A new window type of "Compact" combines the tab
  bar and title bar.
- Session, tab, and window titles have been
  revamped to be more flexible and comprehensible.
  You can now configure them separately and select
  what information is shown per profile. They are
  integrated with the new Python scripting API.
- Tabs may now have icons: either an icon
  indicating the running app, or a fixed icon per
  profile.
- The display of Sixel images is now supported.
- Add menu item to arrange split panes evenly. In
  tmux, this uses the tiled layout.
- Greatly improved support for background images:
  they may now span split panes and you can adjust
  how they are scaled to avoid stretching.
- Add support for reporting keystrokes with CSI u.
- New type of trigger added that turns text into a
  hyperlink.
- New type of trigger added that adds annotations
  to the matching text.
- You can now export a recording of your screen
  from the Instant Replay panel.
- A new toolbelt tool, Actions, provides shortcuts
  to frequent actions like sending a snippet of
  text.
- You can now search preferences. There's a search
  bar in the top right of the window.
- Add a new utility, "it2git", which allows the
  git status bar component to show git state on a
  remote host. Install the utilities and then view
  ~/.iterm2/it2git for further instructions.
- Add touch bar mitigations: haptic feedback, key
  click, and blink cursor when touching esc.
- Replace the system font picker with an easier to
  use custom one.
- Search now remembers your 10 most recent queries
  and offers them as suggestions.
- Adds support for crossed-out text (SGR 9)


Other Improvements

- Numerous visual improvements.
- Update app icon.
- You can now change the color preset from the
  Open Quickly window.
- Added an advanced pref for the height of the
  underline cursor.
- The state of various terminal emulation flags is
  now exposed in Session > Terminal State.
- Remove the bell icon from tabs more
  aggressively.
- Various pages of preferences have been
  rearranged to make more sense or be more
  visually pleasing.
- A new menu item lets you configure cmd-+ and
  cmd-- to adjust the underlying profile rather
  than only the current session.
- By default the tab bar now stretches to fill the
  available width so it looks more like a native
  tab bar. You can change this in Prefs >
  Appearance.
- Add a new proprietary control sequence to bounce
  the app icon only one time.
- Add support for setting the proxy icon by
  control sequence.
- Add support for broadcasting passwords to
  multiple sessions from the password manager. Off
  by default.
- Update "Terminal.app Compatibility" key mapping
  for option left and right arrows.
- Add support for natively drawn Powerline glyphs,
  allowing you to use any font and still get the
  fancy arrows. They also align properly with
  other elements, which the Powerline fonts do not
  always do.
- Cmd-clicking on filename[line,column] will now
  open the file to the specified line and column.
- Add "use transparency" as a profile setting for
  newly created windows.
- Adjust how underlines are drawn to have a more
  correct baseline offset.
- Add an advanced pref to swap find next/find
  previous behavior (since the default does not
  conform to macOS norms)
- Buttons in modal alerts now all have keyboard
  shortcuts.
- The default scheme for URLs when you cmd-click
  is now https rather than http. You can change it
  with an advanced pref.
- Sparkle updates now use EdDSA signatures. DSA
  signatures will be gradually phased out.
- Add an advanced preference to show a hint with
  split pane direction in menu items.
- Add an option to preserve window size when tab
  bar shows or hides
- You can now use the password manager when
  entering a password for secure copy.
- Adds support for the DECRQM control sequence.
- Performance improvements for long scrollback
  history.
- iTerm reports itself as a VT200 supporting
  Sixel in response to DA1.
- Doesn't block the main thread when checking if the
  text under the cursor is an existing file.
- Avoid blocking the main thread when creating a
  new session.
- Performance improvements for box drawing
  characters when not using GPU renderer.
- Performance improvements for opening long lists
  of color presets.
- Change natural text editing keyboard preset to
  include cmd-left and cmd-right.
- Work around a bug in tmux 2.9 that would crash
  the tmux server when changing panes.
- When the current tab is closed select the one to
  its right, like standard macOS tabs.
- Work around a macOS quirk where the equals sign
  on the numeric keypad is not treated as a
  numeric keypad key.
- When tabs are very narrow, prefer to show the
  tab label over the new-output/bell icon.
- Add an advanced setting to handle spacing
  combining marks properly ("Detect base unicode
  characters with lookup table").
- Respect System "Prefs>Dock>Prefer tabs when
  opening documents".

SHA-256 of the zip file is
2cefb5d9a8b3db8e9938ba0d98235e921e1b846e02311398333382c7a3d1a053

iTerm2 3.3.0beta9 (OS 10.12+)

This is the recommended beta build for most users.

▸ Show Changelog

▾ Hide Changelog

iTerm2 version 3.3.0beta9

Improvements
- Change the clock component to use date templates
  so they will always be localized properly.
- Add an advanced setting to handle spacing
  combining marks properly ("Detect base unicode
  characters with lookup table").
- The tab bar no shows an "add tab" button on the
  right (macOS 10.14 only). On 10.13 and earlier,
  tabs now go all the way to the right edge.
- Don't change window size when applying an
  automatic profile switching rule. This was
  problematic when it would run immediately after
  creating a tab because the window would shrink.
- Respect System "Prefs>Dock>Prefer tabs when
  opening documents".

Bug Fixes
- Fix a bug where triggers that post a
  notifications did not work.
- Fix a bug where split pane dividers do not
  redraw correctly.
- Fix wrong border color in full screen windows on
  macOS 10.13 and earlier.
- Fix the drawing of background images in macOS
  10.13 and earlier, including geometry and
  blending.
- Fix drawing of background images on macOS 10.14
  when there is a per-pane status bar on the
  bottom.
- Fix a bug where the git status bar component
  could lead to hundreds of threads and an
  eventual hang.
- Handle missing touch-up events by resetting the
  number of touches in various cases.
- Fix a bug where triggers would not run when
  switching profiles.
- Fix how automatic profile switching handles a
  rule with a hostname of "*". Before, it failed
  to match.
- Fix wrong inset in tab bar on macOS 10.13 and
  earlier.
- Fix various bugs in the font size and spacing
  controls.

-------------------------------------------------

Release notes for 3.3.0:

New Features

- A Python scripting API has been added to enable
  extensive configuration and customization. See
  https://iterm2.com/python-api for details.
- A scriptable status bar has been added with 12
  built-in configurable components.
- A new "Minimal" theme has been added to reduce
  visual clutter.
- A new window type of "Compact" combines the tab
  bar and title bar.
- Session, tab, and window titles have been
  revamped to be more flexible and comprehensible.
  You can now configure them separately and select
  what information is shown per profile. They are
  integrated with the new Python scripting API.
- Tabs may now have icons: either an icon
  indicating the running app, or a fixed icon per
  profile.
- The display of Sixel images is now supported.
- Add menu item to arrange split panes evenly. In
  tmux, this uses the tiled layout.
- Greatly improved support for background images:
  they may now span split panes and you can adjust
  how they are scaled to avoid stretching.
- Add support for reporting keystrokes with CSI u.
- New type of trigger added that turns text into a
  hyperlink.
- New type of trigger added that adds annotations
  to the matching text.
- You can now export a recording of your screen
  from the Instant Replay panel.
- A new toolbelt tool, Actions, provides shortcuts
  to frequent actions like sending a snippet of
  text.
- You can now search preferences. There's a search
  bar in the top right of the window.
- Add a new utility, "it2git", which allows the
  git status bar component to show git state on a
  remote host. Install the utilities and then view
  ~/.iterm2/it2git for further instructions.
- Add touch bar mitigations: haptic feedback, key
  click, and blink cursor when touching esc.
- Replace the system font picker with an easier to
  use custom one.
- Search now remembers your 10 most recent queries
  and offers them as suggestions.
- Adds support for crossed-out text (SGR 9)


Other Improvements

- Numerous visual improvements.
- Update app icon.
- You can now change the color preset from the
  Open Quickly window.
- Added an advanced pref for the height of the
  underline cursor.
- The state of various terminal emulation flags is
  now exposed in Session > Terminal State.
- Remove the bell icon from tabs more
  aggressively.
- Various pages of preferences have been
  rearranged to make more sense or be more
  visually pleasing.
- A new menu item lets you configure cmd-+ and
  cmd-- to adjust the underlying profile rather
  than only the current session.
- By default the tab bar now stretches to fill the
  available width so it looks more like a native
  tab bar. You can change this in Prefs >
  Appearance.
- Add a new proprietary control sequence to bounce
  the app icon only one time.
- Add support for setting the proxy icon by
  control sequence.
- Add support for broadcasting passwords to
  multiple sessions from the password manager. Off
  by default.
- Update "Terminal.app Compatibility" key mapping
  for option left and right arrows.
- Add support for natively drawn Powerline glyphs,
  allowing you to use any font and still get the
  fancy arrows. They also align properly with
  other elements, which the Powerline fonts do not
  always do.
- Cmd-clicking on filename[line,column] will now
  open the file to the specified line and column.
- Add "use transparency" as a profile setting for
  newly created windows.
- Adjust how underlines are drawn to have a more
  correct baseline offset.
- Add an advanced pref to swap find next/find
  previous behavior (since the default does not
  conform to macOS norms)
- Buttons in modal alerts now all have keyboard
  shortcuts.
- The default scheme for URLs when you cmd-click
  is now https rather than http. You can change it
  with an advanced pref.
- Sparkle updates now use EdDSA signatures. DSA
  signatures will be gradually phased out.
- Add an advanced preference to show a hint with
  split pane direction in menu items.
- Add an option to preserve window size when tab
  bar shows or hides
- You can now use the password manager when
  entering a password for secure copy.
- Adds support for the DECRQM control sequence.
- Performance improvements for long scrollback
  history.
- iTerm reports itself as a VT200 supporting
  Sixel in response to DA1.
- Doesn't block the main thread when checking if the
  text under the cursor is an existing file.
- Avoid blocking the main thread when creating a
  new session.
- Performance improvements for box drawing
  characters when not using GPU renderer.
- Performance improvements for opening long lists
  of color presets.
- Change natural text editing keyboard preset to
  include cmd-left and cmd-right.
- Work around a bug in tmux 2.9 that would crash
  the tmux server when changing panes.
- When the current tab is closed select the one to
  its right, like standard macOS tabs.
- Work around a macOS quirk where the equals sign
  on the numeric keypad is not treated as a
  numeric keypad key.
- When tabs are very narrow, prefer to show the
  tab label over the new-output/bell icon.

SHA-256 of the zip file is
341a10ea7130478a7f37bee8ab907d57662dbb0923115c0ea705393abf3b5a6c

iTerm2 3.3.0beta8 (OS 10.12+)

This is the recommended beta build for most users.

▸ Show Changelog

▾ Hide Changelog

iTerm2 version 3.3.0beta8

New Features
- Adds support for crossed-out text (SGR 9)

Other Improvements
- Battery level status bar component shows a power
  plug when running on a desktop machine.
- Performance improvements.
- Work around a macOS quirk where the equals sign
  on the numeric keypad is not treated as a
  numeric keypad key.
- When tabs are very narrow, prefer to show the
  tab label over the new-output/bell icon.
- New Python APIs for setting session, tab, and
  window name/title.
- New Python API for prompting the user to enter
  text.

Bug Fixes
- Fix crash when opening prefs on first launch.
- Fix a bug where a lot of threads got created and
  then the app hung.
- Prevent git status bar component from creating
  more than four child processes.

-------------------------------------------------

Release notes for 3.3.0:

New Features

- A Python scripting API has been added to enable
  extensive configuration and customization. See
  https://iterm2.com/python-api for details.
- A scriptable status bar has been added with 12
  built-in configurable components.
- A new "Minimal" theme has been added to reduce
  visual clutter.
- A new window type of "Compact" combines the tab
  bar and title bar.
- Session, tab, and window titles have been
  revamped to be more flexible and comprehensible.
  You can now configure them separately and select
  what information is shown per profile. They are
  integrated with the new Python scripting API.
- Tabs may now have icons: either an icon
  indicating the running app, or a fixed icon per
  profile.
- The display of Sixel images is now supported.
- Add menu item to arrange split panes evenly. In
  tmux, this uses the tiled layout.
- Greatly improved support for background images:
  they may now span split panes and you can adjust
  how they are scaled to avoid stretching.
- Add support for reporting keystrokes with CSI u.
- New type of trigger added that turns text into a
  hyperlink.
- New type of trigger added that adds annotations
  to the matching text.
- You can now export a recording of your screen
  from the Instant Replay panel.
- A new toolbelt tool, Actions, provides shortcuts
  to frequent actions like sending a snippet of
  text.
- You can now search preferences. There's a search
  bar in the top right of the window.
- Add a new utility, "it2git", which allows the
  git status bar component to show git state on a
  remote host. Install the utilities and then view
  ~/.iterm2/it2git for further instructions.
- Add touch bar mitigations: haptic feedback, key
  click, and blink cursor when touching esc.
- Replace the system font picker with an easier to
  use custom one.
- Search now remembers your 10 most recent queries
  and offers them as suggestions.


Other Improvements

- Numerous visual improvements.
- Update app icon.
- You can now change the color preset from the
  Open Quickly window.
- Added an advanced pref for the height of the
  underline cursor.
- The state of various terminal emulation flags is
  now exposed in Session > Terminal State.
- Remove the bell icon from tabs more
  aggressively.
- Various pages of preferences have been
  rearranged to make more sense or be more
  visually pleasing.
- A new menu item lets you configure cmd-+ and
  cmd-- to adjust the underlying profile rather
  than only the current session.
- By default the tab bar now stretches to fill the
  available width so it looks more like a native
  tab bar. You can change this in Prefs >
  Appearance.
- Add a new proprietary control sequence to bounce
  the app icon only one time.
- Add support for setting the proxy icon by
  control sequence.
- Add support for broadcasting passwords to
  multiple sessions from the password manager. Off
  by default.
- Update "Terminal.app Compatibility" key mapping
  for option left and right arrows.
- Add support for natively drawn Powerline glyphs,
  allowing you to use any font and still get the
  fancy arrows. They also align properly with
  other elements, which the Powerline fonts do not
  always do.
- Cmd-clicking on filename[line,column] will now
  open the file to the specified line and column.
- Add "use transparency" as a profile setting for
  newly created windows.
- Adjust how underlines are drawn to have a more
  correct baseline offset.
- Add an advanced pref to swap find next/find
  previous behavior (since the default does not
  conform to macOS norms)
- Buttons in modal alerts now all have keyboard
  shortcuts.
- The default scheme for URLs when you cmd-click
  is now https rather than http. You can change it
  with an advanced pref.
- Sparkle updates now use EdDSA signatures. DSA
  signatures will be gradually phased out.
- Add an advanced preference to show a hint with
  split pane direction in menu items.
- Add an option to preserve window size when tab
  bar shows or hides
- You can now use the password manager when
  entering a password for secure copy.
- Adds support for the DECRQM control sequence.
- Performance improvements for long scrollback
  history.
- iTerm reports itself as a VT200 supporting
  Sixel in response to DA1.
- Doesn't block the main thread when checking if the
  text under the cursor is an existing file.
- Avoid blocking the main thread when creating a
  new session.
- Performance improvements for box drawing
  characters when not using GPU renderer.
- Performance improvements for opening long lists
  of color presets.
- Change natural text editing keyboard preset to
  include cmd-left and cmd-right.
- Work around a bug in tmux 2.9 that would crash
  the tmux server when changing panes.
- When the current tab is closed select the one to
  its right, like standard macOS tabs.

SHA-256 of the zip file is
d9a650729d6c5a55b87a94ef287006b53afe1c35ba942d89400563b4489c8270

iTerm2 3.3.0beta7 (OS 10.12+)

This is the recommended beta build for most users.

▸ Show Changelog

▾ Hide Changelog

iTerm2 version 3.3.0beta7

New Features
- Battery level status bar component.

Other Improvements
- Improved error reporting for undefined
  variables.
- Add support for interpolated strings in tmux
  window names.
- Change natural text editing keyboard preset to
  include cmd-left and cmd-right.
- Improve appearance of status bar components with
  graphs.
- Work around a bug in tmux 2.9 that would crash
  the tmux server when changing panes.
- Adds support for user-defined API variables
  per-window and globally.
- When the current tab is closed select the one to
  its right, like standard macOS tabs.
- References to undefined variables in
  interpolated strings are now treated as empty
  string for backward compatibility with badges.
- When a script archive is placed in the Scripts
  folder offer to install it.
- When the terminal type is set to VT100 report
  device attributes of VT100, since we don't
  support 8-bit CSI.

Bug Fixes
- Show the tab's label, not the current session's
  name, in the tabview tooltip.
- The Tab.async_update_layout Python API now
  works with tmux windows.
- Fix a bug where bulk copying preferences didn't
  copy status bar configs.
- Fix a bug where the prefs window would be hidden
  under a floating hotkey window.
- Fix a bug where split pane dividers would
  sometimes be the wrong color.
- Fix a bug where session title provider functions
  wouldn't always have their results displayed.
- Fix a bug where restored windows would lose
  their connection to the title provider.
- Fix a bug where resource limits would be
  different than the system default.

-------------------------------------------------

Release notes for 3.3.0:

New Features

- A Python scripting API has been added to enable
  extensive configuration and customization. See
  https://iterm2.com/python-api for details.
- A scriptable status bar has been added with 11
  built-in configurable components.
- A new "Minimal" theme has been added to reduce
  visual clutter.
- A new window type of "Compact" combines the tab
  bar and title bar.
- Session, tab, and window titles have been
  revamped to be more flexible and comprehensible.
  You can now configure them separately and select
  what information is shown per profile. They are
  integrated with the new Python scripting API.
- Tabs may now have icons: either an icon
  indicating the running app, or a fixed icon per
  profile.
- The display of Sixel images is now supported.
- Add menu item to arrange split panes evenly. In
  tmux, this uses the tiled layout.
- Greatly improved support for background images:
  they may now span split panes and you can adjust
  how they are scaled to avoid stretching.
- Add support for reporting keystrokes with CSI u.
- New type of trigger added that turns text into a
  hyperlink.
- New type of trigger added that adds annotations
  to the matching text.
- You can now export a recording of your screen
  from the Instant Replay panel.
- A new toolbelt tool, Actions, provides shortcuts
  to frequent actions like sending a snippet of
  text.
- You can now search preferences. There's a search
  bar in the top right of the window.
- Add a new utility, "it2git", which allows the
  git status bar component to show git state on a
  remote host. Install the utilities and then view
  ~/.iterm2/it2git for further instructions.
- Add touch bar mitigations: haptic feedback, key
  click, and blink cursor when touching esc.
- Replace the system font picker with an easier to
  use custom one.
- Search now remembers your 10 most recent queries
  and offers them as suggestions.


Other Improvements

- Numerous visual improvements.
- Update app icon.
- You can now change the color preset from the
  Open Quickly window.
- Added an advanced pref for the height of the
  underline cursor.
- The state of various terminal emulation flags is
  now exposed in Session > Terminal State.
- Remove the bell icon from tabs more
  aggressively.
- Various pages of preferences have been
  rearranged to make more sense or be more
  visually pleasing.
- A new menu item lets you configure cmd-+ and
  cmd-- to adjust the underlying profile rather
  than only the current session.
- By default the tab bar now stretches to fill the
  available width so it looks more like a native
  tab bar. You can change this in Prefs >
  Appearance.
- Add a new proprietary control sequence to bounce
  the app icon only one time.
- Add support for setting the proxy icon by
  control sequence.
- Add support for broadcasting passwords to
  multiple sessions from the password manager. Off
  by default.
- Update "Terminal.app Compatibility" key mapping
  for option left and right arrows.
- Add support for natively drawn Powerline glyphs,
  allowing you to use any font and still get the
  fancy arrows. They also align properly with
  other elements, which the Powerline fonts do not
  always do.
- Cmd-clicking on filename[line,column] will now
  open the file to the specified line and column.
- Add "use transparency" as a profile setting for
  newly created windows.
- Adjust how underlines are drawn to have a more
  correct baseline offset.
- Add an advanced pref to swap find next/find
  previous behavior (since the default does not
  conform to macOS norms)
- Buttons in modal alerts now all have keyboard
  shortcuts.
- The default scheme for URLs when you cmd-click
  is now https rather than http. You can change it
  with an advanced pref.
- Sparkle updates now use EdDSA signatures. DSA
  signatures will be gradually phased out.
- Add an advanced preference to show a hint with
  split pane direction in menu items.
- Add an option to preserve window size when tab
  bar shows or hides
- You can now use the password manager when
  entering a password for secure copy.
- Adds support for the DECRQM control sequence.
- Performance improvements for long scrollback
  history.
- iTerm reports itself as a VT200 supporting
  Sixel in response to DA1.
- Doesn't block the main thread when checking if the
  text under the cursor is an existing file.
- Avoid blocking the main thread when creating a
  new session.
- Performance improvements for box drawing
  characters when not using GPU renderer.
- Performance improvements for opening long lists
  of color presets.

SHA-256 of the zip file is
6a8acffbc8f67e8063bdd0546edd83c57fef340bc858849dcd9a2b8db47a5bed

iTerm2 3.3.0beta6 (OS 10.12+)

This is the recommended beta build for most users.

▸ Show Changelog

▾ Hide Changelog

iTerm2 version 3.3.0beta6

Note: if you use tmux 2.9 you should upgrade to
2.9a, which fixes a crashing bug when using tmux
integration mode (tmux -CC).

New Features

Other Improvements
- Performance improvements for box drawing
  characters when not using GPU renderer.
- Performance improvements for opening long lists
  of color presets.
- Improve appearance of function call status bar
  component.
- Reveal script console when you click on a script
  failure error.
- Better error reporting for interpolated strings
  in titles and status bar.
- Respect system preference for double-clicking on
  title bar in minimal theme.

Bug Fixes

- Fix substitution bugs in semantic history URLs.
- Disable select-pane on tmux 2.9.
- Fix small app icon.
- Improve the appearance of status bar icons on
  macOS 10.12.
- Improve appearance of What's New window on macOS
  10.12.
- Fix text color of some status bar components.
- Fix crashes.

-------------------------------------------------

Release notes for 3.3.0:

New Features

- A Python scripting API has been added to enable
  extensive configuration and customization. See
  https://iterm2.com/python-api for details.
- A scriptable status bar has been added with 11
  built-in configurable components.
- A new "Minimal" theme has been added to reduce
  visual clutter.
- A new window type of "Compact" combines the tab
  bar and title bar.
- Session, tab, and window titles have been
  revamped to be more flexible and comprehensible.
  You can now configure them separately and select
  what information is shown per profile. They are
  integrated with the new Python scripting API.
- Tabs may now have icons: either an icon
  indicating the running app, or a fixed icon per
  profile.
- The display of Sixel images is now supported.
- Add menu item to arrange split panes evenly. In
  tmux, this uses the tiled layout.
- Greatly improved support for background images:
  they may now span split panes and you can adjust
  how they are scaled to avoid stretching.
- Add support for reporting keystrokes with CSI u.
- New type of trigger added that turns text into a
  hyperlink.
- New type of trigger added that adds annotations
  to the matching text.
- You can now export a recording of your screen
  from the Instant Replay panel.
- A new toolbelt tool, Actions, provides shortcuts
  to frequent actions like sending a snippet of
  text.
- You can now search preferences. There's a search
  bar in the top right of the window.
- Add a new utility, "it2git", which allows the
  git status bar component to show git state on a
  remote host. Install the utilities and then view
  ~/.iterm2/it2git for further instructions.
- Add touch bar mitigations: haptic feedback, key
  click, and blink cursor when touching esc.
- Replace the system font picker with an easier to
  use custom one.
- Search now remembers your 10 most recent queries
  and offers them as suggestions.


Other Improvements

- Numerous visual improvements.
- Update app icon.
- You can now change the color preset from the
  Open Quickly window.
- Added an advanced pref for the height of the
  underline cursor.
- The state of various terminal emulation flags is
  now exposed in Session > Terminal State.
- Remove the bell icon from tabs more
  aggressively.
- Various pages of preferences have been
  rearranged to make more sense or be more
  visually pleasing.
- A new menu item lets you configure cmd-+ and
  cmd-- to adjust the underlying profile rather
  than only the current session.
- By default the tab bar now stretches to fill the
  available width so it looks more like a native
  tab bar. You can change this in Prefs >
  Appearance.
- Add a new proprietary control sequence to bounce
  the app icon only one time.
- Add support for setting the proxy icon by
  control sequence.
- Add support for broadcasting passwords to
  multiple sessions from the password manager. Off
  by default.
- Update "Terminal.app Compatibility" key mapping
  for option left and right arrows.
- Add support for natively drawn Powerline glyphs,
  allowing you to use any font and still get the
  fancy arrows. They also align properly with
  other elements, which the Powerline fonts do not
  always do.
- Cmd-clicking on filename[line,column] will now
  open the file to the specified line and column.
- Add "use transparency" as a profile setting for
  newly created windows.
- Adjust how underlines are drawn to have a more
  correct baseline offset.
- Add an advanced pref to swap find next/find
  previous behavior (since the default does not
  conform to macOS norms)
- Buttons in modal alerts now all have keyboard
  shortcuts.
- The default scheme for URLs when you cmd-click
  is now https rather than http. You can change it
  with an advanced pref.
- Sparkle updates now use EdDSA signatures. DSA
  signatures will be gradually phased out.
- Add an advanced preference to show a hint with
  split pane direction in menu items.
- Add an option to preserve window size when tab
  bar shows or hides
- You can now use the password manager when
  entering a password for secure copy.
- Adds support for the DECRQM control sequence.
- Performance improvements for long scrollback
  history.
- iTerm reports itself as a VT200 supporting
  Sixel in response to DA1.
- Doesn't block the main thread when checking if the
  text under the cursor is an existing file.
- Avoid blocking the main thread when creating a
  new session.

SHA-256 of the zip file is
1b300d5e8cfb1f3cfb3ab58eac36b789a7acd25c1bd151521e753650e76a641b

iTerm2 3.3.0beta5 (OS 10.12+)

This is the recommended beta build for most users.

▸ Show Changelog

▾ Hide Changelog

iTerm2 version 3.3.0beta5

New Features

Other Improvements
- Simplify themes. Before, you could choose to use
  the Minimal theme with the Normal window style,
  but it looked terrible. Minimal looks good with
  the Compact window style. Users were also
  confused because the theme and window style are
  tightly coupled visually but distant in prefs.
  In this version, the compact window style is
  gone. By selecting the Minimal theme, Normal
  windows are automatically compact. The
  "Automatic" theme has been renamed to "Regular",
  and in this theme the Normal window style has a
  title bar. A new theme, "Compact" has been added
  which does away with the title bar but otherwise
  looks more like a standard macOS app than does
  Minimal.
- Prevent repeated Print control sequences from
  locking up a session.
- Do not draw the area left of the first tab as
  part of the first tab.
- In minimal or compact theme, when the tabbar is
  on top or bottom and tabs stretch to fit width
  and you have one tab and you drag the tab and
  drop it outside any window, move the window
  instead of destroying the old one and creating a
  new one at the new location, which had the
  annoying side-effect of forgetting the Use
  Transparency setting.
- Allow fractional point sizes with new font
  picker.
- When restoring a window from an arrangement, try
  to put windows fully on-screen. This is useful
  if you have changed your displays since saving
  the arrangement.

Bug Fixes
- Fixes a problem on macOS 10.12 where sessions
  would terminate immediately after opening.
- Preserve both the prompt and a partially entered
  command when clearing the screen.
- Fix a bug where a window's title bar could
  become transparent.
- Fix a bug where the title bar could have the
  wrong color.
- Fixes a bug where the full screen tab bar could
  be inset on the left.
- Fixes crash on cmd-click to invoke smart
  selection action.
- Fixes various crashes.
- Fix a bug where advanced initial working
  directory prefs had the wrong defaults.
- Fix a bug where using a session immediately
  after creating it in AppleScript would have no
  effect.

-------------------------------------------------

Release notes for 3.3.0:

New Features

- A Python scripting API has been added to enable
  extensive configuration and customization. See
  https://iterm2.com/python-api for details.
- A scriptable status bar has been added with 11
  built-in configurable components.
- A new "Minimal" theme has been added to reduce
  visual clutter.
- A new window type of "Compact" combines the tab
  bar and title bar.
- Session, tab, and window titles have been
  revamped to be more flexible and comprehensible.
  You can now configure them separately and select
  what information is shown per profile. They are
  integrated with the new Python scripting API.
- Tabs may now have icons: either an icon
  indicating the running app, or a fixed icon per
  profile.
- The display of Sixel images is now supported.
- Add menu item to arrange split panes evenly. In
  tmux, this uses the tiled layout.
- Greatly improved support for background images:
  they may now span split panes and you can adjust
  how they are scaled to avoid stretching.
- Add support for reporting keystrokes with CSI u.
- New type of trigger added that turns text into a
  hyperlink.
- New type of trigger added that adds annotations
  to the matching text.
- You can now export a recording of your screen
  from the Instant Replay panel.
- A new toolbelt tool, Actions, provides shortcuts
  to frequent actions like sending a snippet of
  text.
- You can now search preferences. There's a search
  bar in the top right of the window.
- Add a new utility, "it2git", which allows the
  git status bar component to show git state on a
  remote host. Install the utilities and then view
  ~/.iterm2/it2git for further instructions.
- Add touch bar mitigations: haptic feedback, key
  click, and blink cursor when touching esc.
- Replace the system font picker with an easier to
  use custom one.
- Search now remembers your 10 most recent queries
  and offers them as suggestions.


Other Improvements

- Numerous visual improvements.
- Update app icon.
- You can now change the color preset from the
  Open Quickly window.
- Added an advanced pref for the height of the
  underline cursor.
- The state of various terminal emulation flags is
  now exposed in Session > Terminal State.
- Remove the bell icon from tabs more
  aggressively.
- Various pages of preferences have been
  rearranged to make more sense or be more
  visually pleasing.
- A new menu item lets you configure cmd-+ and
  cmd-- to adjust the underlying profile rather
  than only the current session.
- By default the tab bar now stretches to fill the
  available width so it looks more like a native
  tab bar. You can change this in Prefs >
  Appearance.
- Add a new proprietary control sequence to bounce
  the app icon only one time.
- Add support for setting the proxy icon by
  control sequence.
- Add support for broadcasting passwords to
  multiple sessions from the password manager. Off
  by default.
- Update "Terminal.app Compatibility" key mapping
  for option left and right arrows.
- Add support for natively drawn Powerline glyphs,
  allowing you to use any font and still get the
  fancy arrows. They also align properly with
  other elements, which the Powerline fonts do not
  always do.
- Cmd-clicking on filename[line,column] will now
  open the file to the specified line and column.
- Add "use transparency" as a profile setting for
  newly created windows.
- Adjust how underlines are drawn to have a more
  correct baseline offset.
- Add an advanced pref to swap find next/find
  previous behavior (since the default does not
  conform to macOS norms)
- Buttons in modal alerts now all have keyboard
  shortcuts.
- The default scheme for URLs when you cmd-click
  is now https rather than http. You can change it
  with an advanced pref.
- Sparkle updates now use EdDSA signatures. DSA
  signatures will be gradually phased out.
- Add an advanced preference to show a hint with
  split pane direction in menu items.
- Add an option to preserve window size when tab
  bar shows or hides
- You can now use the password manager when
  entering a password for secure copy.
- Adds support for the DECRQM control sequence.
- Performance improvements for long scrollback
  history.
- iTerm reports itself as a VT200 supporting
  Sixel in response to DA1.
- Doesn't block the main thread when checking if the
  text under the cursor is an existing file.
- Avoid blocking the main thread when creating a
  new session.

SHA-256 of the zip file is
bbc224de1b36c8200298702a7f8a8874a8957f14038f3627e639fbd3881fe833

iTerm2 3.3.0beta4 (OS 10.12+)

This is the recommended beta build for most users. Users of 3.3.0beta3 should upgrade because of a security issue.

▸ Show Changelog

▾ Hide Changelog

iTerm2 version 3.3.0beta4

Note: This version uses libssh2 version 1.8.2.
3.3.0beta3 was built against libssh 1.8.0, which
contained a remote code execution vulnerability
affecting the secure copy feature. You are urged
to upgrade.

Changes since beta3:

New Features

- Search now remembers your 10 most recent queries
  and offers them as suggestions.

Other Improvements

- Profile initial directory is now an interpolated
  string.
- We now report ourselves as a VT200 supporting
  Sixel in response to DA1.
- Performance improvements for opening prefs
  window.
- Don't block the main thread when checking if the
  text under the cursor is an existing file.
- The area left of the tab bar is now *not*
  treated as part of the first tab by default.
- Avoid blocking the main thread when creating a
  new session.

Bug Fixes

- Fix a bug where a gap could be visible along a
  left-side tab bar.
- Don't allow the git poller to stay in to network
  mounts, preventing their unmounting.
- Fix a bug where full screen tabs could have an
  unused space on the left.
- Fix a bug where shift+return did not search in
  reverse.
- Fix a bug where transparent windows had a
  completely transparent title bar.
- Fix a bug where the list of color presets was
  not visible when binding a keystroke to change
  the color preset.
- Various bug fixes for clicking an empty status
  bar to configure it.
- Fix various crashes.
- Python API scripts can now change the font.
- Make upload/download menu items look good in
  dark mode.

-------------------------------------------------

Release notes for 3.3.0:

New Features

- A Python scripting API has been added to enable
  extensive configuration and customization. See
  https://iterm2.com/python-api for details.
- A scriptable status bar has been added with 11
  built-in configurable components.
- A new "Minimal" theme has been added to reduce
  visual clutter.
- A new window type of "Compact" combines the tab
  bar and title bar.
- Session, tab, and window titles have been
  revamped to be more flexible and comprehensible.
  You can now configure them separately and select
  what information is shown per profile. They are
  integrated with the new Python scripting API.
- Tabs may now have icons: either an icon
  indicating the running app, or a fixed icon per
  profile.
- The display of Sixel images is now supported.
- Add menu item to arrange split panes evenly. In
  tmux, this uses the tiled layout.
- Greatly improved support for background images:
  they may now span split panes and you can adjust
  how they are scaled to avoid stretching.
- Add support for reporting keystrokes with CSI u.
- New type of trigger added that turns text into a
  hyperlink.
- New type of trigger added that adds annotations
  to the matching text.
- You can now export a recording of your screen
  from the Instant Replay panel.
- A new toolbelt tool, Actions, provides shortcuts
  to frequent actions like sending a snippet of
  text.
- You can now search preferences. There's a search
  bar in the top right of the window.
- Add a new utility, "it2git", which allows the
  git status bar component to show git state on a
  remote host. Install the utilities and then view
  ~/.iterm2/it2git for further instructions.
- Add touch bar mitigations: haptic feedback, key
  click, and blink cursor when touching esc.
- Replace the system font picker with an easier to
  use custom one.

Other Improvements

- Numerous visual improvements.
- Update app icon.
- You can now change the color preset from the
  Open Quickly window.
- Added an advanced pref for the height of the
  underline cursor.
- The state of various terminal emulation flags is
  now exposed in Session > Terminal State.
- Remove the bell icon from tabs more
  aggressively.
- Various pages of preferences have been
  rearranged to make more sense or be more
  visually pleasing.
- A new menu item lets you configure cmd-+ and
  cmd-- to adjust the underlying profile rather
  than only the current session.
- By default the tab bar now stretches to fill the
  available width so it looks more like a native
  tab bar. You can change this in Prefs >
  Appearance.
- Add a new proprietary control sequence to bounce
  the app icon only one time.
- Add support for setting the proxy icon by
  control sequence.
- Add support for broadcasting passwords to
  multiple sessions from the password manager. Off
  by default.
- Update "Terminal.app Compatibility" key mapping
  for option left and right arrows.
- Add support for natively drawn Powerline glyphs,
  allowing you to use any font and still get the
  fancy arrows. They also align properly with
  other elements, which the Powerline fonts do not
  always do.
- Cmd-clicking on filename[line,column] will now
  open the file to the specified line and column.
- Add "use transparency" as a profile setting for
  newly created windows.
- Adjust how underlines are drawn to have a more
  correct baseline offset.
- Add an advanced pref to swap find next/find
  previous behavior (since the default does not
  conform to macOS norms)
- Buttons in modal alerts now all have keyboard
  shortcuts.
- The default scheme for URLs when you cmd-click
  is now https rather than http. You can change it
  with an advanced pref.
- Sparkle updates now use EdDSA signatures. DSA
  signatures will be gradually phased out.
- Add an advanced preference to show a hint with
  split pane direction in menu items.
- Add an option to preserve window size when tab
  bar shows or hides
- You can now use the password manager when
  entering a password for secure copy.
- Adds support for the DECRQM control sequence.
- Performance improvements for long scrollback
  history.

SHA-256 of the zip file is
dfdd7ce0bbeb39c0f3530c18fa3fe2774ba008652daf923b1e9e8b072e0b9e25

iTerm2 3.3.0beta3 (OS 10.12+)

This is the recommended beta build for most users.

▸ Show Changelog

▾ Hide Changelog

iTerm2 version 3.3.0beta3

Changes since beta2:

New Features
- Add a new utility, "it2git", which allows the
  git status bar component to show git state on a
  remote host. Install the utilities and then view
  ~/.iterm2/it2git for further instructions.
- Add touch bar mitigations: haptic feedback, key
  click, and blink cursor when touching esc.
- Replace the system font picker with an easier to
  use custom one.
- Performance improvements for long scrollback
  history.

Bug Fixes
- Fix a bug where the tabbar would overlap content
  in native fullscreen for minimal+compact windows
  when adding a second tab while in fullscreen.
- Fix a bug where double tap to open a hotkey
  window didn't function when secure keyboard
  entry was enabled.
- Fix prefs search UI in macOS 10.12 and 10.13.
- Fix a bug when tab dragging is disabled that it
  would still appear to work.
- Remember the next/previous pane navigation order
  of sessions when maximizing/unmaximizing.
- Fix a bug where the app would quit when there's
  only one window and you toggle it to non-native
  fullscreen and confirm to quit is disabled.I
- Fix a bug where the shell was incorrectly
  included as a running process when deciding
  whether you should be prompted to close a
  session.
- Fix a bug where URLs were not properly passed as
  \1 to semantic history commands.
- Fix a bug where the Cocoa app that Apple
  provides to wrap Python was not correctly
  identified as a Python executable, which caused
  excessive permissions prompts when using pyobjc.
- Send SIGWINCH when an API client changes session
  size.
- Fix a bug where double-clicking on the title bar
  of a split pane that's not active would maximize
  the wrong pane.
- Disable websocket ping to avoid timeout
  disconnects.
- Fix a bug where "reveal [script]" appeared in
  open quickly, but tried to run a script named
  "reveal [script]"
- When the window title was changed by a control
  sequence, the window's title would forget the
  title components (e.g., job name). Now it
  replaces the session name with the new window
  name but keeps the other parts. 
- Don't overwrite the 'tty' variable when
  restoring a session.
- Fix a bug where commas weren't accepted as
  decimal points in status bar setup.
- Allow Python scripts to launch even it the
  user's shell doesn't exist.
- Fix a bug where sessions would be stuck after
  exiting copy mode until they received new input.

Other Improvements
- Reduce idle CPU usage when there are many split
  panes.
- Reduce height of minimal+compact tabbar.
- Improve the apperance of the window when
  dragging a tab.
- Improve in-app docs for semantic history.
- Python scripts can now repeatedly try connecting
  to the app if it is not running.
- Move "apps can change title" to the General
  profiles prefs pane to be next to other title
  settings.
- Allow double-click on the area left of the first
  tab in a minimal+compact window to maximize the
  window
- Add an advanced pref to warn about pastes over a
  character limit.
- Allow key mappings to work in copy mode (as long
  as they use the Command key)

-------------------------------------------------

Release notes for 3.3.0:

New Features

- A Python scripting API has been added to enable
  extensive configuration and customization. See
  https://iterm2.com/python-api for details.
- A scriptable status bar has been added with 11
  built-in configurable components.
- A new "Minimal" theme has been added to reduce
  visual clutter.
- A new window type of "Compact" combines the tab
  bar and title bar.
- Session, tab, and window titles have been
  revamped to be more flexible and comprehensible.
  You can now configure them separately and select
  what information is shown per profile. They are
  integrated with the new Python scripting API.
- Tabs may now have icons: either an icon
  indicating the running app, or a fixed icon per
  profile.
- The display of Sixel images is now supported.
- Add menu item to arrange split panes evenly. In
  tmux, this uses the tiled layout.
- Greatly improved support for background images:
  they may now span split panes and you can adjust
  how they are scaled to avoid stretching.
- Add support for reporting keystrokes with CSI u.
- New type of trigger added that turns text into a
  hyperlink.
- New type of trigger added that adds annotations
  to the matching text.
- You can now export a recording of your screen
  from the Instant Replay panel.
- A new toolbelt tool, Actions, provides shortcuts
  to frequent actions like sending a snippet of
  text.
- You can now search preferences. There's a search
  bar in the top right of the window.

Other Improvements

- Numerous visual improvements.
- Update app icon.
- You can now change the color preset from the
  Open Quickly window.
- Added an advanced pref for the height of the
  underline cursor.
- The state of various terminal emulation flags is
  now exposed in Session > Terminal State.
- Remove the bell icon from tabs more
  aggressively.
- Various pages of preferences have been
  rearranged to make more sense or be more
  visually pleasing.
- A new menu item lets you configure cmd-+ and
  cmd-- to adjust the underlying profile rather
  than only the current session.
- By default the tab bar now stretches to fill the
  available width so it looks more like a native
  tab bar. You can change this in Prefs >
  Appearance.
- Add a new proprietary control sequence to bounce
  the app icon only one time.
- Add support for setting the proxy icon by
  control sequence.
- Add support for broadcasting passwords to
  multiple sessions from the password manager. Off
  by default.
- Update "Terminal.app Compatibility" key mapping
  for option left and right arrows.
- Add support for natively drawn Powerline glyphs,
  allowing you to use any font and still get the
  fancy arrows. They also align properly with
  other elements, which the Powerline fonts do not
  always do.
- Cmd-clicking on filename[line,column] will now
  open the file to the specified line and column.
- Add "use transparency" as a profile setting for
  newly created windows.
- Adjust how underlines are drawn to have a more
  correct baseline offset.
- Add an advanced pref to swap find next/find
  previous behavior (since the default does not
  conform to macOS norms)
- Buttons in modal alerts now all have keyboard
  shortcuts.
- The default scheme for URLs when you cmd-click
  is now https rather than http. You can change it
  with an advanced pref.
- Sparkle updates now use EdDSA signatures. DSA
  signatures will be gradually phased out.
- Add an advanced preference to show a hint with
  split pane direction in menu items.
- Add an option to preserve window size when tab
  bar shows or hides
- You can now use the password manager when
  entering a password for secure copy.
- Adds support for the DECRQM control sequence.

SHA-256 of the zip file is
e243b0edf243cc8e05c515ab793b5191c7444c8341453861d46d06ab25689755

iTerm2 3.3.0beta2 (OS 10.12+)

This is the recommended beta build for most users.

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iTerm2 version 3.3.0beta2

Changes since beta1:

New Features
- You can now search preferences. There's a search
  bar in the top right of the window.

Bug Fixes

- Get 10.13 users who got stuck with compact
  windows unstuck.
- Fix a bug where users upgrading from 3.2 had
  session titles that could not be changed by
  control sequences.
- Fix crashes, including when using fixed-size
  spacer in status bar.
- Fix bug where red/yellow/green window buttons
  were hidden when a compact window goes full
  screen.
- Visual improvements.
- Fix a bug where a trigger-set working directory
  wouldn't cause automatic profile switching to
  switch and stay switched.
- Fix disappearing status bar items.
- Fix blurry status bar on non-retina displays.
- Don't ask for accessibility permission when
  quitting.
- Fix alignment issues with background images.
- Fix setting session name by applescript.
- Fix custom window title in profile prefs, which
  did nothing.
- Fix transparent status bar on Mojave.
- Fix bug where minimal+compact windows could not
  be dragged between spaces.
- Fix bug where a gray bar could appear at the top
  of the window in full screen.
- Remove "try it now" links in What's New for
  10.13 users on the minimal/compact screen, which
  they can't use.
- Improve error reporting for rejected API
  connections.
- Improve git statusbar component behavior when
  the current branch doesn't exist on the server.
- Fix a bug where you'd always get asked if you
  wanted to close a session when you chose "prompt
  unless certain jobs are running".
- Fix default color of status bar separators
- Fix bug where windows would be the wrong size
  initially.
- Fix semantic history for strings like
  file.txt:1232:blah blah blah.
- Hide tabbar in fullscreen on 10.14 when there's
  one tab and the tabbar is normally hidden.
- Make Auto-Rainbow always available.

Other Improvements

- Add an advanced pref to treat the area left of
  the minimal tabbar as part of the first tab
- Reword download/upload finished notification so
  the success or failure is visible on long file
  names.

-------------------------------------------------

Release notes for 3.3.0:

New Features

- A Python scripting API has been added to enable
  extensive configuration and customization. See
  https://iterm2.com/python-api for details.
- A scriptable status bar has been added with 11
  built-in configurable components.
- A new "Minimal" theme has been added to reduce
  visual clutter.
- A new window type of "Compact" combines the tab
  bar and title bar.
- Session, tab, and window titles have been
  revamped to be more flexible and comprehensible.
  You can now configure them separately and select
  what information is shown per profile. They are
  integrated with the new Python scripting API.
- Tabs may now have icons: either an icon
  indicating the running app, or a fixed icon per
  profile.
- The display of Sixel images is now supported.
- Add menu item to arrange split panes evenly. In
  tmux, this uses the tiled layout.
- Greatly improved support for background images:
  they may now span split panes and you can adjust
  how they are scaled to avoid stretching.
- Add support for reporting keystrokes with CSI u.
- New type of trigger added that turns text into a
  hyperlink.
- New type of trigger added that adds annotations
  to the matching text.
- You can now export a recording of your screen
  from the Instant Replay panel.
- A new toolbelt tool, Actions, provides shortcuts
  to frequent actions like sending a snippet of
  text.
- You can now search preferences. There's a search
  bar in the top right of the window.

Other Improvements

- Numerous visual improvements.
- Update app icon.
- You can now change the color preset from the
  Open Quickly window.
- Added an advanced pref for the height of the
  underline cursor.
- The state of various terminal emulation flags is
  now exposed in Session > Terminal State.
- Remove the bell icon from tabs more
  aggressively.
- Various pages of preferences have been
  rearranged to make more sense or be more
  visually pleasing.
- A new menu item lets you configure cmd-+ and
  cmd-- to adjust the underlying profile rather
  than only the current session.
- By default the tab bar now stretches to fill the
  available width so it looks more like a native
  tab bar. You can change this in Prefs >
  Appearance.
- Add a new proprietary control sequence to bounce
  the app icon only one time.
- Add support for setting the proxy icon by
  control sequence.
- Add support for broadcasting passwords to
  multiple sessions from the password manager. Off
  by default.
- Update "Terminal.app Compatibility" key mapping
  for option left and right arrows.
- Add support for natively drawn Powerline glyphs,
  allowing you to use any font and still get the
  fancy arrows. They also align properly with
  other elements, which the Powerline fonts do not
  always do.
- Cmd-clicking on filename[line,column] will now
  open the file to the specified line and column.
- Add "use transparency" as a profile setting for
  newly created windows.
- Adjust how underlines are drawn to have a more
  correct baseline offset.
- Add an advanced pref to swap find next/find
  previous behavior (since the default does not
  conform to macOS norms)
- Buttons in modal alerts now all have keyboard
  shortcuts.
- The default scheme for URLs when you cmd-click
  is now https rather than http. You can change it
  with an advanced pref.
- Sparkle updates now use EdDSA signatures. DSA
  signatures will be gradually phased out.
- Add an advanced preference to show a hint with
  split pane direction in menu items.
- Add an option to preserve window size when tab
  bar shows or hides
- You can now use the password manager when
  entering a password for secure copy.
- Adds support for the DECRQM control sequence.

SHA-256 of the zip file is
5aec36cfd8ca64411a896e63d596598c58efad0a1b90c3da9d215508acd3c819

iTerm2 3.3.0beta1 (OS 10.12+)

This is the recommended beta build for most users.

▸ Show Changelog

▾ Hide Changelog

New Features

- A Python scripting API has been added to enable
  extensive configuration and customization. See
  https://iterm2.com/python-api for details.
- A scriptable status bar has been added with 11
  built-in configurable components.
- A new "Minimal" theme has been added to reduce
  visual clutter.
- A new window type of "Compact" combines the tab
  bar and title bar.
- Session, tab, and window titles have been
  revamped to be more flexible and comprehensible.
  You can now configure them separately and select
  what information is shown per profile. They are
  integrated with the new Python scripting API.
- Tabs may now have icons: either an icon
  indicating the running app, or a fixed icon per
  profile.
- The display of Sixel images is now supported.
- Add menu item to arrange split panes evenly. In
  tmux, this uses the tiled layout.
- Greatly improved support for background images:
  they may now span split panes and you can adjust
  how they are scaled to avoid stretching.
- Add support for reporting keystrokes with CSI u.
- New type of trigger added that turns text into a
  hyperlink.
- New type of trigger added that adds annotations
  to the matching text.
- You can now export a recording of your screen
  from the Instant Replay panel.
- A new toolbelt tool, Actions, provides shortcuts
  to frequent actions like sending a snippet of
  text.

Other Improvements

- Numerous visual improvements.
- Update app icon.
- You can now change the color preset from the
  Open Quickly window.
- Added an advanced pref for the height of the
  underline cursor.
- The state of various terminal emulation flags is
  now exposed in Session > Terminal State.
- Remove the bell icon from tabs more
  aggressively.
- Various pages of preferences have been
  rearranged to make more sense or be more
  visually pleasing.
- A new menu item lets you configure cmd-+ and
  cmd-- to adjust the underlying profile rather
  than only the current session.
- By default the tab bar now stretches to fill the
  available width so it looks more like a native
  tab bar. You can change this in Prefs >
  Appearance.
- Add a new proprietary control sequence to bounce
  the app icon only one time.
- Add support for setting the proxy icon by
  control sequence.
- Add support for broadcasting passwords to
  multiple sessions from the password manager. Off
  by default.
- Update "Terminal.app Compatibility" key mapping
  for option left and right arrows.
- Add support for natively drawn Powerline glyphs,
  allowing you to use any font and still get the
  fancy arrows. They also align properly with
  other elements, which the Powerline fonts do not
  always do.
- Cmd-clicking on filename[line,column] will now
  open the file to the specified line and column.
- Add "use transparency" as a profile setting for
  newly created windows.
- Adjust how underlines are drawn to have a more
  correct baseline offset.
- Add an advanced pref to swap find next/find
  previous behavior (since the default does not
  conform to macOS norms)
- Buttons in modal alerts now all have keyboard
  shortcuts.
- The default scheme for URLs when you cmd-click
  is now https rather than http. You can change it
  with an advanced pref.
- Sparkle updates now use EdDSA signatures. DSA
  signatures will be gradually phased out.
- Add an advanced preference to show a hint with
  split pane direction in menu items.
- Add an option to preserve window size when tab
  bar shows or hides
- You can now use the password manager when
  entering a password for secure copy.
- Adds support for the DECRQM control sequence.

SHA-256 of the zip file is
000980a91dc7df8aa843cab1cc142beb48d8dd4be8b7b9d59ce884ce12239076

iTerm2 3.2.8beta1 (OS 10.12+)

This is the recommended beta build for most users.

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iTerm2 version 3.2.8beta1

Bug fixes:
- Fix a bug where opening a hotkey window while a
  modal alert was open would hang the app.
- Fix a buffer overrun.
- Fix bug where restored sessions are unusable
  after logging out and then back in.
- Ignore three-letter language codes when
  selecting the terminal language.
- Fix a bug when switching to a minimized pane
  with Open Quickly.
- Ensure minimized sessions do not resize while
  dragging a pane.
- Fix a bug where annotations were not visible
  with the GPU renderer enabled.
- Fix a bug where two concurrent downloads of the
  same file name would step on each other.

Other improvements:
- Clear the bell icon when the session becomes
  active, rather than waiting until a key is
  pressed.
- Add a warning not to use Pragmata Pro
  non-antialiased.
- Remember the toolbelt width and tool heights
  more reliably.
- Improve legibility of non-selected tab text
  color when at least one tab has a tab color.
- Do not prompt for full disk access on first
  launch. Instead, show a just-in-time alert.
- Disable window shadow for transparent windows
  because sometimes the window contents' shadow
  gets cached by the window server.

SHA-256 of the zip file is
20abcf799810d2592c6052ca35b8b685e9aa5c06afef296ecdf6279624e79b25

iTerm2 3.2.7beta4 (OS 10.12+)

This is the recommended beta build for most users.

▸ Show Changelog

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- Improve the UI when prompting for full disk 
  access to remind you of the steps after opening
  system prefs.

- Fix a crash on first launch when Safari hasn't 
  been run yet.

- When you drag a session over a tab with a 
  maximized pane, don't cause any panes to get 
  SIGWINCH.

- Change how the secure keyboard input menu item 
  works: Selecting it now toggles whether iTerm2 
  *wants* secure keyboard entry to be on. Before,
  it would consider whether other apps had it on,
  which was just confusing. Now it shows a 
  checkmark when it is on because iTerm2 wants it
  on, a hyphen when iTerm2 wants it off but it is
  on anyway, and no mark when it is actually off.

SHA-256 of the zip file is
1ca2beb327dd0966ae00b554df5f9383919bade1e6a83f2eb4a46b57c4625099

iTerm2 3.2.7beta3 (OS 10.12+)

This is the recommended beta build for most users.

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iTerm2 3.2.7beta3

- Fix a bug where the password manager wouldn't
  open. 
- Fix a bug where underlined text would sometimes
  have ligatures when it oughtn't to.
- Fix a bug where downgrading from 3.3.x to 3.2
  would restore windows into a broken state.
- Performance improvements.

SHA-256 of the zip file is
1d181c5d506ba1fdb7ea96364776ec0bfedbf8fc42dc14cde462857249976e9f

iTerm2 3.2.7beta2 (OS 10.12+)

This is the recommended beta build for most users.

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iTerm2 version 3.2.7beta2

Bug fixes:
- Fix matching (line number, column number) after
  a a filename for semantic history.
- Fix underlined range when hoving over a link
  preceded by characters with combining marks.
- Fix color of a label in advanced prefs in dark
  mode.
- Do not open the password manager while trying to
  enter a password from a previous password
  manager.
- Fix a crash on wake from sleep.
- Fix alpha blending of timestamps in GPU
  renderer.

Other improvements:
- Performance improvements for large history
  buffers.

SHA-256 of the zip file is
82e24a9e0e11b0cc44f5717766c3735bf103e68d3011410a94e4af09a179a199

iTerm2 3.2.7beta1 (OS 10.12+)

This is the recommended beta build for most users.

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iTerm2 version 3.2.7beta1

Bug fixes:
- Fix funny behavior of the text field where you
  enter the number of lines of scrollback history.
- Fix a bug where the GPU renderer wasn't used
  when there was a maximized pane.
- Fix a bug when exiting tmux integration mode
  with a buried gateway session in a hotkey
  window. It no longer forgets it is a hotkey
  window.
- Ensure the session title background and the
  title bar have the same color when navigating
  among split panes.
- Accept surrogate pairs as keyboard input so you
  can use the Unicode Hex Input keyboard to enter
  codes from supplemental planes.
- Fix a bug where the gpu renderer didn't use
  minimum contrast if the preceding character was
  a box drawing character
- Fix the appearance of non-antialiased Pragmata
  Pro when subpixel antialiasing is off on macOS
  10.14.
- Fix a bug where control+page up/down would move
  the wrong scrollview when there are split
  panes.
- Fix a bug where the "you must restart" alert
  shown when you toggle discrete GPU was not
  dismissable.

Other improvements:
- Add code to validate a faster scrollback history
  algorithm.
- Support filename(line, column) for semantic history.
- Remember the setting of "use transparency" when
  restoring a window.

SHA-256 of the zip file is
ed494cbdb6cc98c13dc08461e6e0077c77309b718deeebab39458d6b38701828

iTerm2 3.2.6beta4 (OS 10.12+)

This is the recommended beta build for most users.

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Bug fixes:
- Fix a memory leak.
- Fix mark highlighting in the GPU renderer (the 
  highlight was drawn slightly off vertically).
- Improve the appearance of dragging a tab.
- Performance improvements.
- Fix a bug where blinking text might stop
  blinking.
- Fix a bug where window size would change too 
  much when adjusting font size when there were 
  multiple tabs.

Other Improvements:
- Update libssh to version 1.8.
- Improve launch time when using the GPU renderer.

SHA-256 of the zip file is
1d151318db51268a006ea71c21da01fc8094bbbd5c97748f1d9c8c8c52c2adea

iTerm2 3.2.6beta3 (OS 10.12+)

This is the recommended beta build for most users.

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Bug fixes:
- Fix a crash when saving a window arrangement
  when a pane is maximized.
- Fix rendering of ASCII text with the GPU
  renderer for fonts whose descenders go unusually
  low, like Iosevka Light.
- Fix rendering of images > 256 columns wide with
  GPU renderer.
- Don't resize window vertically when scroller
  style changes.

Other Improvements:
- Improve performance of toggling GPU renderer,
  which will make switching tabs faster.

SHA-256 of the zip file is
2993719b4e9493e3291bf6357b9a44d9dd35d6004d24493dfcf0ee3b4d3dc626

iTerm2 3.2.6beta2 (OS 10.12+)

This is the recommended beta build for most users.

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- Fix missing tab bar on macOS 10.13.
- Fix a bug where the dock would not reappear when 
  exiting non-native full screen mode when the
  appearance is set to dark and the system
  appearance is light.
- Fix a bug where windows didn't have shadows when
  the visual effect view advanced setting was on.

SHA-256 of the zip file is
ff6b9d8d89f546d92df4a87d2e85a791a0d15206f3a1928f5613846ff220536c

iTerm2 3.2.6beta1 (OS 10.12+)

This is the recommended beta build for most users.

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iTerm2 version 3.2.6beta1

Bug fixes:

- Fix a bug where the password manager would
  reveal a password when you switch to another app
  and back while editing the password. The table
  view no longer has the ability to show a
  password; all editing and revealing is done in
  modal alerts to avoid the complexity of table
  views.
- Improve the tab bar colors.
- Fix some crashes.
- Improve the appearance of background color
  blending with the GPU renderer.
- Improve appearance of per-pane title bars when
  subpixel antialiasing is on.
- Fix a bug where a window changes screen when
  entering full screen mode.
- Improve disable animations for password manager
  (it didn't always work).

Other improvements:

- Do not use any language but the most preferred
  system language in LANG
- Add emacs to the supported editors for semantic
  history.
- Improve the appearance of the no-man's land
  between panes in tmux integration in some cases.
- Temporarily unmaximize tab while dragging
  another session in to it.

SHA-256 of the zip file is
86e061c05b670b507e93997c5736224ddd6a3664083e9adf26465f3f7a965aa2

iTerm2 3.2.5beta1 (OS 10.12+)

This is the recommended beta build for most users.

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- Fix a memory leak when blinking text is enabled.
- Fix a crash when waking from sleep.
- Fix a bug in the size of the prefs window on
  10.13 and earlier.
- Disable GPU renderer when the window is more
  than 50% occluded.
- Tweak tab colors.
- Trim spaces from background image filenames in
  control sequences.
- Improve the appearance of box drawing characters
  with the GPU renderer. 
- Improve the appearance of tab titles on
  non-retina displays in Mojave when subpixel
  antialiasing is enabled. 
- Don't try to use the GPU renderer on enormous
  windows (over 8k pixels in any one dimension).
  It should work but not all GPUs are created
  equal.

SHA-256 of the zip file is
42ff229fb7c9059c0bd191c31fb2c51b1ae0141bbbc6cb63c92ab6efd505f355

iTerm2 3.2.4beta4 (OS 10.12+)

This is the recommended beta build for most users.

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iTerm2 3.2.4beta4

- Fix some small memory leaks
- Fix a bug where windows would be all black when
  using native full screen windows on a secondary
  display.
- Fix a bug where the confirm to quit dialog would
  grow when toggling the disclosure triangle.
- Fix sending non-ascii keystrokes to tmux 2.2 in
  tmux integration mode.
- Ask for full disk access at first launch on
  Mojave.

SHA-256 of the zip file is
9f5ef6da5409f8fcfda4cc688d6e87181b8d3fe54ecfe52322ebcd3b4c0c28b9

iTerm2 3.2.4beta3 (OS 10.12+)

This is the recommended beta build for most users.

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iTerm2 version 3.2.4beta3
  
The only change in this beta is performance 
improvements for Mojave. Please let me know if you
see anything funny with scrollbars. I had to do 
unnatural things to them.

SHA-256 of the zip file is
2a8b99e3394c24110f30c8078f172a241bab98559546fb9b59a2cef93d6677af

iTerm2 3.2.4beta2 (OS 10.12+)

This is the recommended beta build for most users.

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- Hide window shadow for windows with transparent
  sessions in the current tab on Mojave. Apple
  broke transparent windows so this workaround is
  necessary for acceptable performance.
- Fix how LANG is computed on Mojave. Apple broke
  locales.
- Fix viewing PDFs on Mojave with imgcat. This one
  isn't Apple's fault!
- Improve performance when blinking text is
  enabled (even if none is visible).

SHA-256 of the zip file is
9a8b9a5a74123177fb136f798aa8ad22305eb779d7894527ccf3539c0ef89db3

iTerm2 3.2.4beta1 (OS 10.12+)

This is the recommended beta build for most users.

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Bug fixes:
----------
- Fix a bug where the local variables would not be
  set correctly for non-English users. I blame
  Apple.
- Fix a problem where iTerm2 would not request
  permission for camera, mic, etc. on behalf of
  terminal applications.
- Fix a bug where non-ASCII text would not be
  antialiased if there was no non-ASCII font
  specified. This affected the GPU renderer.
- Reduce the amount of "ghost" text visible in
  windows with transparency. The use of
  transparency is discouraged for large windows
  because of performance problems in macOS 10.14.
  The frequency of updating the window shadow is
  configurable by a new advanced setting.
- Improve the drawing of underlines in the GPU
  renderer.
- Fix a bug where the prefs panel would appear
  beneath another app's window when using a
  floating hotkey window.
- Fix various crashes.

SHA-256 of the zip file is
23f9ed821ca0e7210ee8c1093655c75a154265b4891459d020f4178fb0e20c7b

iTerm2 3.2.3beta2 (OS 10.12+)

This is the recommended beta build for most users.

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iTerm2 version 3.2.3beta2

Bug fixes:
----------
- Fix bug that broke subpixel antialiasing on
  macOS 10.13.
- Fix rendering of double-struck bold with GPU
  renderer.
- Get thin strokes working on macOS 10.14 with and
  without GPU renderer.
- Fix a nasty memory leak.
- Fix text prefs to not scroll.

SHA-256 of the zip file is
219ecf2d3491e87cb97296012929f863d6f578294c051ccb38b2f1488523fad4

iTerm2 3.2.3beta1 (OS 10.12+)

This is the recommended beta build for most users.

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iTerm2 version 3.2.3beta1

Bug fixes:
----------
- Fix support for subpixel antialiasing on Mojave.
  Previously, if you had enabled this hidden OS
  feature, text would be very hard to read.
- Improve the appearance of translucent tmux
  integration windows on Mojave.
- Change how "thin strokes" works on Mojave. The
  concept only applies to subpixel antialiasing.
  You can either choose to turn on subpixel
  antialiasing (and adjust stroke thickness) or
  leave it off and live without.
- Fix a bug where left/right-of-screen hotkey
  windows floating over another app's full screen
  window did not go all the way to the top of the
  screen.
- Add usage descriptions so programs running
  within iTerm2 that use the camera, contacts,
  location, the microphone, or contacts can
  request permission to do so.

Other improvements:
-------------------
- Expose English keyboard emulation setting in
  Prefs>Keys. If switching panes/tabs/windows by
  pressing modifier+number stopped working and you
  have a non-English keyboard, go flip the switch
  there.

SHA-256 of the zip file is
eb3dd9a2ce05773178ae93f33573a20911ef0502688b17676ca1f25709eec738

iTerm2 3.2.2beta3 (OS 10.12+)

This is the recommended beta build for most users.

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Term2 version 3.2.2beta3

- Improve weight of medium-gray text on Mojave.
- Fix "ghost" text in transparent windows.
- Improve performance of setup and teardown of
  Metal views
- Fix bug where windows sometimes become
  transparent.

SHA-256 of the zip file is
a577bec9d3419537751b674a97eed2a09a212daddb4bb308bb1fca4cf3591ea3

iTerm2 3.2.2beta2 (OS 10.12+)

This fixes some serious bugs with macOS Mojave support.

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iTerm2 version 3.2.2beta2

You should really upgrade. This has some important bug fixes.

- Fix a bug where the title bar was not opaque on
  Mojave.
- Fix a bug where the window didn't update right
  away when toggling transparency in Mojave.
- Fix a bug where notification triggers were
  broken.
- Fix a bug where the hotkey window would be
  opened when launching iTerm2 with a file.
- Fix a bug where the terminal might not draw
  properly for a moment after creating it.
- Fix a bug where programs couldn't use
  Applescript inside iTerm2.

3.2.2beta1 was very short-lived. Here are its changes:

- Improve text rendering on Mojave with GPU
  renderer.
- Fix a bug where scrollbars showed window
  contents behind them under certain
  configurations.
- Fix a memory leak when displaying non-ASCII
  characters.
- Fix a crash when using the input method editor.
- Fix various other crashes.


SHA-256 of the zip file is
ed84869d46fa13f8cb782f8b80206c7365e3ea16205d8e3bb639cfed6b012a1c

iTerm2 3.2.2beta1 (OS 10.12+)

This is the recommended beta build for most users.

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iTerm2 version 3.2.2beta1

This fixes some truly awful bugs.

- Improve text rendering on Mojave with GPU
  renderer.
- Fix a bug where scrollbars showed window
  contents behind them under certain
  configurations.
- Fix a memory leak when displaying non-ASCII
  characters.
- Fix a crash when using the input method editor.
- Fix various other crashes.

SHA-256 of the zip file is
507f263a70aca37c8e4b9d0c504752e9d8cfd43dd921327b935600ecf13bc171

iTerm2 3.2.1beta6 (OS 10.12+)

This build is recommended for users on macOS 10.14 (Mojave).

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3.2.1beta6

Bug fixes:
- Improve text rendering on Mojave + non retina.
- Fix a bug that caused the dark theme to draw
  improperly.
- Allow hotkey windows to align to the top of the
  screen when the menu bar is hidden.

SHA-256 of the zip file is
11884813a356401689d3b86bdc84db5889a623f2aab6b108c106bff752c70345

iTerm2 3.2.1beta5 (OS 10.12+)

This beta adds support for macOS Mojave.

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iTerm2 version 3.2.1beta5

This is the second release candidate for 3.2.1

Bug Fixes:
----------
- Make find bar more legible with dark theme.
- Fix vertical alignment of non-ascii text when
  the non-ascii font's descender height differs
  from that of the ascii font in the GPU renderer.
- Fix a bug where toolbelt scrollbars weren't
  visible with dark theme.
- Fix the toolbelt when there's only one tab, no
  visible tab bar, and the tab's color is dark.
  Before it drew a mix of light and dark themes.

Improvements:
-------------
- Move "use bright colors for bold text" to Colors
  pane to make its true purpose clear: it actually
  has always controlled whether the bold color you
  specify gets used.

SHA-256 of the zip file is
404d056621a5598841aeadae3624e5aef2ed45cf55a84977c2e31d62bc99b0d7

iTerm2 3.2.1beta4 (OS 10.12+)

This version adds support for Mojave and is a release candidate.

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iTerm2 version 3.2.1beta4

This is the first release candidate for 3.2.1

Improvements:
-------------
- Performance improvements for long scrollback
  history.
- Improved antialiased text rendering on Mojave
  with GPU renderer.

Bug Fixes:
----------
- Fix a bug where hotkey windows would sometimes
  hide when a modal alert was presented. Many
  modal alerts are now window-modal rather than
  app-modal.
- Fix a case where the GPU renderer could eat 100%
  CPU and do nothing.
- Fix a crash when dragging a color well.
- Fix a crash when the process tree is very deep.
- Fix a crash when using fast user switching with
  a third user.
- Fix a bug where the wrong text could be used
  when you right click on an existing selection,
  the text under that selection changes, and then
  you pick an action from the menu.

SHA-256 of the zip file is
710f25112c07bb19d5f129d89125a8f2764d57f0f99c6bf02a36ba6cafb23986

iTerm2 3.2.1beta3 (OS 10.12+)

This is the recommended beta build for most users.

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iTerm2 version 3.2.1beta3

New Features
- New advanced preference to set fallback value of LC_CTYPE
  when LANG can't be set because it would be an unrecognized
  locale.

Bug Fixes
- Fix colors of text in the profile tables on Mojave.
- Fix colors of box drawing characters in Mojave.
- Fix a bug where the prefs window didn't resize correctly
  in Mojave.
- Fix a bug where the app would hang while trying to analyze
  font weights.
- Do not use virtual keycodes to detect digits because it
  causes problems with certain keyboards.
- Fix a bug where the spline pane panel did not resize
  properly.
- Fix a bug where labels in the open quickly window changed
  colors on Mojave when you used the up and down arrow keys.
- Improve menu detection so non-native full screen windows
  can adjust their vertical position properly.
- Escape the user name for compatibility with active
  directory usernames that have a backslash.
- Fix a bug where mouse reporting of the scroll wheel would
  sometimes reverse direction for one line when scrolling
  ends.

Other Changes
- Minimum Contrast no longer applies to box- and
  block-drawing characters.
- Improve how advanced preferences are implemented for
  better performance.
- Releases are now notarized for offline initial launch on
  macOS Mojave.
- Support for Growl has been removed because it cannot be
  notarized under macOS Mojave, and I'm not sure if anyone
  still uses it anyway.

SHA-256 of the zip file is
e3d54cb878c0832851b33291a78efbe219b61114785388800573a7a5c82812e9

iTerm2 3.2.1beta2 (OS 10.12+)

This is the recommended beta build for most users.

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iTerm2 3.2.1beta2

Bug Fixes
---------
- Fix a performance issue when using fast user switching and
  a hotkey window is registered.
- Fix a bug where the line under the title bar could
  disappear.
- Fix a bug where you couldn't change the theme on macOS
  10.13.
- Fix a bug where the scrollbar couldn't be seen when using
  the metal renderer on macOS 10.13 with a light background
  color and the dark theme.
- Fix a use-after-free crash.
- Fix a bug where tabs that wrap around would leave a hard
  newline behind.
- Fix transparency with background images in Mojave.
- Fix support for high contrast themes in Mojave.
- Fix an occasional hang when using the Metal renderer.
- Fix a bug where programs that need to ask for permission
  (e.g., osascript) could not run on Mojave.
- Fix a bug where window borders did not draw on Mojave.
- Fix a bug where announcements' frames could be wrong.

Other Improvements
------------------
- Ignore trailing ] on URLs for semantic history.

SHA-256 of the zip file is
c8b6abc83aa817f4f66967070ba6cd39b90849d47bc8282c58c10099eaea72d5

iTerm2 3.2.1beta1 (OS 10.12+)

This is the recommended beta build for most users.

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3.2.1beta1

This release contains bug fixes for 3.2.0 and adds support
for macOS 10.14 (Mojave).

Mojave-specific Changes
-----------------------

- The GPU renderer supports transparent windows.
- The GPU renderer is no longer disabled temporarily while
  other views (such as the find bar) are visible.
- Your theme will be changed to "Automatic" and will follow
  the system's light/dark theme. You can change it back to
  Light or Dark if you prefer.

Bug Fixes
---------
- Fixes a number of crashes.
- Fixes cases hotkey windows would be overlapped by the
  menu.
- Improves rendering of box drawing characters on non-retina
  displays with GPU renderer.
- Fixes a bug where a modal dialog could be overlapped by a
  floating hotkey window.
- Reduced CPU usage when blinking text exists but blinking
  is disabled and the GPU renderer is on.
- Fix appearance of copy mode cursor with GPU renderer.
- Fix a problem where tmux window panes might not always
  have per-pane title bars when they ought to.
- Fix a bug where terminal side margins could not exceed 100
  points.
- Fixes a bug where the frame right could be double what it
  ought to be during scrolling.
- Fixes cases where non-hotkey windows would be raised above
  other apps' windows when activating the hotkey window.

New Features
------------
- Add support for macOS 10.14.
- Add support for CSI CHT control sequence.
- New advanced pref to set the prominence of the outline on
  the selected tab when there is a colored tab present.
- New advanced pref to adjust the prominence of text in
  non-selected tabs when a colored tab is present.
- New advanced pref to adjust the prominence the outline of
  the current tab when colored tabs are present.

Other Improvements
------------------
- When focus reporting is set or unset, the announcement
  asking if you want to turn it off is removed.
- Improved performance for memory-starved GPUs with GPU
  renderer.
- Performance improvents when there is a badge and GPU
  renderer is on.
- Show "key" cursor icon at password prompt when GPU
  renderer is on.
- Confirm before running a script that iTerm2 handles (e.g.,
  by double clicking a .sh file)
- Improve vertical alignment of new-output indicator in
  tabs.
- Improve contrast of tab titles in non-selected tabs when a
  colored tab is present.

SHA-256 of the zip file is
0a204d5b936d7a3cfc4c2838e3424f0edfc53c267dc6225dcc98e5dd3e56d2d5

iTerm2 3.2.0beta9 (OS 10.12+)

This is the recommended beta build for most users.

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3.2.0beta9

This is the second release candidate.

Bug fixes
---------
- Fix a bug where the scroll wheel didn't work with a newly
  restored window.
- Fix a bug where clicks in a terminal window while another
  app was active didn't activate the split pane.
- Fix a bug where you'd get "broken pipe" instead of the tab
  closing automatically sometimes.
- Fix a bug where a hotkey window's tab bar could appear
  under the menu bar when there was a native full screen
  window in another display.
- Fix a bunch of crashes.

Other improvements
------------------
- Draw block elements rather than using the font. This
  ensures the baselines are aligned and the width is
  predictable.
- Remove some diagnostic code that hurt performance.

SHA-256 of the zip file is
ea21e88f6346bbbef09d9a324c72a998bba0582ababdad344430285d5353749c

iTerm2 3.2.0beta8 (OS 10.12+)

This is the recommended beta build for most users.

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3.2.0beta8

This build is a release candidate for 3.2.0. If something is
broken please file a bug!

Bug fixes
- You can now save empty window arrangements
- Fixed a crash when a session closes while dragging a split
  pane divider.
- Fixed a crash when using the eyedropper while screen size
  changes.
- Fix a crash in the highlight trigger.

Other improvements
- Rename advanced pref "Should the directional focus hotkeys
  wrap" to "Should split pane navigation by direction wrap
  around?"
- Consider { and } as shell characters to escape

SHA-256 of the zip file is
28e21ed863fcb56a185b36511e3afc95964c0720513609f3ff1a2f9684eded39

iTerm2 3.2.0beta7 (OS 10.12+)

This is the recommended beta build for most users.

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3.2.0beta7

Bug Fixes
- Memory leaks fixed.
- Fix an occasional crash that happened after using "new tab
  with current profile".
- Fix a hang due to proc_pidinfo not returning.
- Fix a bug where badges rendered improperly on nonretina
  screens in Metal when a retina display was also attached.

Other Improvements
- URL escaping has changed in various places because the old
  API was deprecated. Various edge cases have changed.
- Don't allow "auto-hide menu bar" to be selected when
  "exclude from dock and cmd-tab app switcher" is enabled.
  They don't play nice together.
- When a split pane in tmux integration mode closes the
  nearest neighbor gets keyboard focus rather than the first
  split pane in the tab.
- Warn if the terminal tries to access the clipboard when it
  lacks permission.
- Remove deprecated app support folder automatically if it
  contains only the automatically created version.txt file.
- Improve reliability of entering native full screen.

SHA-256 of the zip file is
eff2c94154e7d6db25b27bc28c02191831588f3fc7fd5846fd54143fe646d20c

iTerm2 3.2.0beta6 (OS 10.12+)

This is the recommended beta build for most users.

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Bug fixes:
- Fix a bug where passwords in the password manager could be
  revealed during editing by clicking on another row.
- Drop support for macOS 10.10 and 10.11 (see announcement
  on mailing list).
- Fix a case where the Metal renderer would eat 100% cpu
- Fix a bug where clicking on the dock icon would not open a
  window
- Fix a bug where a hotkey window could be onscreen but
  invisible, blocking clicks.
- Fix rendering of double-struck bold.
- Fix incorrectly rendered Emoji on new MBPs with discrete
  GPUs.
- Fix a few crashes.
- Expand the kinds of pasteboard strings that are recognized
  for pasting.
- Fix a crash when selecting VS Code Insiders in semantic
  history as the default editor.
- Fix F20-F24 in touch bar.
- Fix a bug where miniaturized windows could be restored
  incorrectly if your system is set to have apps miniaturize
  into the dock icon.

New features:
- Adds an advanced preference to setting where the threshold
  for selecting a character begins left-to-right.

Other improvements:
- Remove the fade in animation for Find Cursor
- Tweak icon shadow to be a little darker.
- Require an app restart to switch between integrated and
  discrete GPU because macOS doesn't let you change it at
  runtime.

SHA-256 of the zip file is
ada9905882fcfea29be9cd6465073f23ef57e546ac99de649366e0aa788357f9

iTerm2 3.2.0beta5 (OS 10.10+)

This is the recommended beta build for most users.

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New features:
- Add support for VS Code Insiders to semantic history's
  editors.
- Add an advanced preference to prefer the integrated GPU
  over the discrete GPU.
- Change ReportCellSize to include a scale factor, which
  gives how much images will be downscaled by because of
  Retina support.

Bug fixes:
- Fix a bug where keyboard shortcuts stopped working for
  some users in the profiles panel.
- Fix support for 0-width side margins.
- Fix a few crash bugs.
- Fix a bunch of broken things on macOS 10.10 and 10.11.
- Fix a bug where a hotkey window would sometimes be open
  but invisible.
- Fix a hang while changing displays.
- Fix a bug where a window created automatically at launch
  could have the wrong settings.
- Fix a bug where CPU usage gets stuck at 100%.
- Fix rendering of double-struck bold text in Metal
  renderer.
- Fix a bug in detecting the name of the current job when
  there is a suspended job in the same session.

SHA-256 of the zip file is
59509b5ee0694fb4df55919cabbf260b28d9944b8d11ef9b6e7e690f7709c3ab

iTerm2 3.2.0beta4 (OS 10.10+)

This is the recommended beta build for most users.

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Bug fixes:
- Fix a bug where the tab bar was not visible in full screen.
- Fix numerous crashes.
- Do not report mouse clicks in a window that doesn't have
  keyboard focus.
- Fix a bug where opening a popup window (like autocomplete)
  sometimes caused a hotkey window to close.
- Fix a bug where the badge got squished when scrolling up
  and using the Metal renderer.
- Fix a bug where copying a session's setting to a profile
  showed the wrong name in the confirmation alert.
- Fix a bug where the app would use 100% CPU while idle.

Enhacements:
- Improvements to adaptive frame rate. It is now off by
  default in interactive applications. This is controlled by
  a new advanced setting.
- Add an advanced setting to adjust how much bolder a font
  must be to be considered the bold version of a regular
  font.
- Enable Metal renderer when top and bottom margins are less
  than two point when in full screen mode.
- Allow side margins of 0 points (previously they had a
  minimum of one point).
- Add an option to share the tip of the day.
- Enable adaptive framerate for Metal when not in an
  interactive app to improve overall throughput. The frame
  rate will drop to 30fps when receiving more than 1k/sec of
  data.

SHA-256 of the zip file is
b658cd8b736dbe39c0278ee75759de6d1623d6f40038746e6d1dfa2b98072cc2

iTerm2 3.2.0beta3 (OS 10.10+)

This is the recommended beta build for most users.

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iTerm2 3.2.0beta3

- Disable Metal renderer on OS X 10.11. It crashes a lot.
  Seems like something outside my control is stepping on
  memory.
- Fix a bug where enormous windows could cause a crash.
- Don't prefill user name and email for EU users.
- Don't create ~/Library/ApplicationSupport symlink.
- Show a directory listing when asking you to clean up the
  legacy iTerm application support folder (since hidden
  files are hard to see in Finder).
- Fix a bug where "Send text with vim shortcuts" didn't work
  with C-Z.

SHA-256 of the zip file is
6ddc635caf7ada8c4b93c2c01bce81cfcdf932c4ec71ba2669faeb2ca6cf68c6

iTerm2 3.2.0beta2 (OS 10.10+)

This is the recommended beta build for most users.

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Bug fixes
- Fix a crash when opening prefs on older macOS versions.
- Fix a bug where the triggers panel could not be opened.
- Fix a bug where the prefs panel did not resize when
  toggling use of nonascii font.
- Fix a bug where a floating hotkey window overlapped the
  emoji panel.
- Fix some common crashes on older macOS versions.
- Fix missing underlines on non-retina displays in some
  fonts.
- Fix a bug where Find would never stop wrapping around.
- Fix a bug where Triggers and Find would sometimes not see
  past a double-width character that was wrapped to the next
  line.

Other improvements
- Improve appearance of underlines.
- Triggers and Find now match tabs.

SHA-256 of the zip file is
10618e4f5a04016b741f2fb3479755c33bbbd795eaa87a93bc4a5438a0a5a2e9

iTerm2 3.2.0beta1 (OS 10.10+)

This is the recommended beta build for most users.

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The big new feature in iTerm2 version 3.2 is a new rendering
engine that uses Metal 2. It provides much higher drawing
performance. Its availability is subject to some
configuration settings. For details, see
https://gitlab.com/gnachman/iterm2/wikis/Metal-Renderer.

New Features
- Metal renderer
- New advanced pref: Open a new window when you click the
  dock icon and no windows are already open?
- New advanced pref: When Focus Follows Mouse is enabled,
  activate the window under the cursor when iTerm2 becomes
  active?
- New advanced pref: Underline Semantic History-selectable
  items under the cursor while holding cmd?
- You can now escape $$ in an Applescript profile command
  with $$$$
- New advanced pref (affecting semantic history's URL
  detection): URLs must contain a scheme?
- Show inline images in retina resolution. On by default in
  beta. In release, enable advanced pref "Show inline images
  at Retina resolution".
- There is a new key binding action to toggle mouse
  reporting.
- Semantic history now recognizes visual studio code-style
  "filename[line, column]" references.
- There's a new type of trigger that turns text into a
   hyperlink.

Bug Fixes
- When you drag a session onto itself in a window with split
  panes, do not move the window.
- Don't allow fullscreen or edge-attached windows to be
  moved with cmd-opt-shift-drag.
- Fix the color picker's eyedropper feature to respect color
  spaces.
- If multiple hotkey windows are open, do not return to the
  previously active app when one is closed.
- When changing the number of lines of scrollback, do not
  apply the change until focus leaves the text field. This
  solves a problem where erasing the value would erase your
  history.
- Scrolling with wheel mice is no longer oversensitive.
- Change behavior of prompt-before-closing for tmux
  integration. Since the list of jobs is not visible, always
  prompt when a whitelist of jobs is specified.
- Fix a bug where changing the cursor shape by escape
  sequence could be reverted by changing any profile
  property.
- When the password manager fails to get a password because
  the system Keychain denied access, show an alert
  explaining what happened.
- Ignore modifier+number when there's no matching
  pane/tab/window to switch to rather than passing it to the
  terminal as a keypress.
- Fix a bug where cmd-0 did not restore the original font
  size in tmux integration.
- Ignore malformed OSC 11.
- Fixes a bug where images could be drawn in the wrong
  column.
- Improved behavior of Yen key sending backslash for
  Japanese keyboards.
- "Select Current Command" works while the command
   is running
- Fix a bug where the offer to turn off paste bracketing
  didn't actually turn off paste bracketing.

Other improvements
- When not in alternate screen mode, tab will change the
  background color of cells the cursor skipped over. This
  violates tradition but is more sensible behavior for
  printing syntax-highlighted code with tabs.
- Inset marks by one pixel on the left margin.
- The rendering of faint text has been changed to take the
  background color into account.
- The toolbelt tools look nicer in the dark schemes.
- The pointing hand cursor will show only while over a
  clickable item while holding cmd.
- Tab name truncation no longer takes a parenthesized (job)
  name at the end into account when deciding whether to
  truncate the head or tail.
- Performance improvements.

SHA-256 of the zip file is
38e0e8e549a5808d3c132155615b09ed0e84448134887dff4bf64e34a9b5aaf3

iTerm2 3.2 (OS 10.10+)

This is the recommended beta build for most users.

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The big new feature in iTerm2 version 3.2 is a new rendering
engine that uses Metal 2. It provides much higher drawing
performance. Its availability is subject to some
configuration settings. For details, see
https://gitlab.com/gnachman/iterm2/wikis/Metal-Renderer.

New Features
- Metal renderer
- New advanced pref: Open a new window when you click the
  dock icon and no windows are already open?
- New advanced pref: When Focus Follows Mouse is enabled,
  activate the window under the cursor when iTerm2 becomes
  active?
- New advanced pref: Underline Semantic History-selectable
  items under the cursor while holding cmd?
- You can now escape $$ in an Applescript profile command
  with $$$$
- New advanced pref (affecting semantic history's URL
  detection): URLs must contain a scheme?
- Show inline images in retina resolution. On by default in
  beta. In release, enable advanced pref "Show inline images
  at Retina resolution".
- There is a new key binding action to toggle mouse
  reporting.
- Semantic history now recognizes visual studio code-style
  "filename[line, column]" references.
- There's a new type of trigger that turns text into a
   hyperlink.

Bug Fixes
- When you drag a session onto itself in a window with split
  panes, do not move the window.
- Don't allow fullscreen or edge-attached windows to be
  moved with cmd-opt-shift-drag.
- Fix the color picker's eyedropper feature to respect color
  spaces.
- If multiple hotkey windows are open, do not return to the
  previously active app when one is closed.
- When changing the number of lines of scrollback, do not
  apply the change until focus leaves the text field. This
  solves a problem where erasing the value would erase your
  history.
- Scrolling with wheel mice is no longer oversensitive.
- Change behavior of prompt-before-closing for tmux
  integration. Since the list of jobs is not visible, always
  prompt when a whitelist of jobs is specified.
- Fix a bug where changing the cursor shape by escape
  sequence could be reverted by changing any profile
  property.
- When the password manager fails to get a password because
  the system Keychain denied access, show an alert
  explaining what happened.
- Ignore modifier+number when there's no matching
  pane/tab/window to switch to rather than passing it to the
  terminal as a keypress.
- Fix a bug where cmd-0 did not restore the original font
  size in tmux integration.
- Ignore malformed OSC 11.
- Fixes a bug where images could be drawn in the wrong
  column.
- Improved behavior of Yen key sending backslash for
  Japanese keyboards.
- "Select Current Command" works while the command
   is running
- Fix a bug where the offer to turn off paste bracketing
  didn't actually turn off paste bracketing.

Other improvements
- When not in alternate screen mode, tab will change the
  background color of cells the cursor skipped over. This
  violates tradition but is more sensible behavior for
  printing syntax-highlighted code with tabs.
- Inset marks by one pixel on the left margin.
- The rendering of faint text has been changed to take the
  background color into account.
- The toolbelt tools look nicer in the dark schemes.
- The pointing hand cursor will show only while over a
  clickable item while holding cmd.
- Tab name truncation no longer takes a parenthesized (job)
  name at the end into account when deciding whether to
  truncate the head or tail.
- Performance improvements.

SHA-256 of the zip file is
761deb17c02ab52f56e9d170329cf81a1630e96072a89a78a8657a69badcaf8a

iTerm2 3.1.6beta5 (OS 10.10+)

This is the recommended beta build for most users.

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3.1.6beta5
Changes vs 3.1.6beta4:

- Fix some bugs with selecting the wrong window in focus follow mouse.
- When you duplicate a profile with a hotkey window, make the
  duplicate profile not have a hotkey.
- Reject more false 3-finger taps.
- Respect 'open tmux windows as tabs in existing window' for windows
  created at the command line with 'tmux new-window'.
- Fix a bug where unburying a session could cause it to come back with
  the wrong window type. Fixes a similar bug with undo-close.

SHA-256 of the zip file is
adbcdcd321ce7b98ddf39ade13323449603c8a5902e7a78091a55ceada0a0b3a

iTerm2 3.1.6beta4 (OS 10.10+)

This is the recommended beta build for most users.

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3.1.6beta4
Changes vs 3.1.6beta3:

Bug Fixes:
- Fix regex search that matches empty lines
- Fix bug where inline images didn't alway show properly in non-Metal
  renderer
- Fix a bug where timestamps would get stuck on.
- Fix a bug where having lots of empty lines could make state
  saving very slow.
- Warn when minimum contrast is very high since that causes text to be
  always black or white.
- Improve scrolling redraw frame rate with Metal renderer.
- Fixes a memory leak.
- Get inline images working with the Metal renderer.
- Disable Metal renderer when not connected to power. Controlled by a
  new advanced pref.

Other Changes:
- Add F21-F24 to Touch Bar

SHA-256 of the zip file is
a51e996113eb99933f5ed4557dc9ea4b8520dcb7891eac2c102fd06372d0d25c

iTerm2 3.1.6beta3 (OS 10.10+)

This is the recommended beta build for most users.

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Other Changes:

- The setting "Open tmux windows as tabs in existing
  window" no longer applies to new tmux integration
  windows you create after attaching. The old behavior
  prevented you from creating unattached windows in tmux
  integration mode.

Bug Fixes:
- Fix a bug that caused iTerm2 to hang when using the
  Metal renderer
- Fix a few crashes
- Temporarily disable the Metal renderer while a view is
  being resized to avoid seeing it stretched.
- Fix support for double-struck bold text in the Metal
  renderer.
- Fix a bug where new windows would draw incorrectly
  sometimes when using the Metal renderer.
- Turn off Metal renderer when Find or Paste views are
  open because they don't always composite correctly.

New Features:
- Add an advanced setting to disable wraparound in
  directional split pane navigation.
- Add an advanced setting that allows TAB codes to wrap
  around to the next line. This is useful to preserve
  tabs for text you plan to paste but could break
  backward compatibility.
- Add an advanced pref to disable middle click closes
  tab.

SHA-256 of the zip file is
92f84974eff399079d1116af20488a45222f0555fbd8e10433215056ed91f42f

iTerm2 3.1.6beta2 (OS 10.10+)

This is the recommended beta build for most users.

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3.1.6beta2

- Some bad memory leaks were fixed
- Improved emoji support in Metal renderer
- Fix a bug where the Metal renderer's availability wasn't tied to
  ligatures being disabled in all cases
- Fix support for moving sessions between retina/non-retina displays
  when using Metal renderer.

SHA-256 of the zip file is
308913aa20c96e9cc04fd40ba18889a0c485d7b254dfc081d67c6dbf2bbbb328

iTerm2 3.1.6beta1 (OS 10.10+)

This is the recommended beta build for most users.

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3.1.6beta1

This release features support for a new GPU-based renderer.
It's off by default, but if you're feeling brave, you can
turn it on in advanced prefs. For more info, see here:

https://gitlab.com/gnachman/iterm2/wikis/Metal-Renderer

New Features:
- Off-by-default high performance renderer
- Add support for REP escape sequence. This is on by default
  only for Beta and Nightly build users.
- Added "Edit Session" to the tab context menu.
- Add buried sessions to status bar icon menu.
- Add option to suppress restart session confirmation.
- Sort files in Scripts menu.
- Add support for OSC 10 and OSC 11 (color querying).

Other improvements:
- Unicode 9 widths are now on by default for High Sierra
  users. This could cause problems for you if you ssh to a
  machine that doesn't have support for this (such as a Mac
  with an older OS, various Linuxes, etc.)
- Improve the touch bar icon for adding a mark.
- Update Solarized color presets to exactly match the
  official spec with SRGB colors.
- Add menu item to show third party licenses.
- Improved support for tab colors with tmux integration.
- Don't make the window under the mouse active when focus
  follows mouse is on and you switch to another app and then
  back to iTerm2 and the mouse hasn't moved.
- Improve naming of modifier+number menu items in
  Prefs>Keys.
- Improve support for images wider than 256 columns.
- Only show key icon in terminal with keyboard focus.
- Disable smart cursor color when a non-box cursor type is
  selected.
- Improve performance of opening a window with the Profiles
  tool present when there are many profiles.
- Rate limit changes to window title.
- Limit max length of tab and window titles for performance.
- When the window is very narrow and you are resizing it
  show only the geometry in the title.
- Allow focus follows mouse to select non-hotkey windows
  when a hotkey window has focus provided it's not an
  auto-hiding hotkey window

Bug Fixes:
- Don't crash when you delete a password manager entry that
  is your only one and you are editing the password
- Don't crash when saving an arrangement but one of the
  windows somehow had 0 tabs.
- Draw the label "Tab Color" in the tab context menu in
  white when using the dark theme.
- The advanced preference for suppressing the tab-to-spaces
  conversion warning was broken. Fix it.
- Fix a bug where Zoom on Selection lost one line.
- Make Reset, whether user initiated or with RIS escape
  sequence, return to the primary buffer when in alternate
  screen mode.
- Improve legibility of find bar with dark theme.
- Fix a bug where the touch bar didn't update when color
  presets changed.
- Fix a bug where hotkey windows appearing in a different
  display than the currently key window (in another app)
  would not receive focus and would forget which app was
  previously active.
- Fix a race condition where sessions wouldn't get killed
  before quitting, causing them to restore as dead sessions
  on the next launch.
- Fix a problem where second and later tabs in a window with
  a left-side tab bar that's limited by the 1/3 * content
  size bound will have fewer columns than it should.
- Fix parsing of CSI 38:2 to accept a color type.
- When opening a new window when the app isn't active, such
  as with Applescript, wait for the app to become active
  before making the new window key.
- Don't offer to turn off mouse reporting, paste bracketing,
  or focus reporting when we transition from no hostname to
  having a hostname. Fixes a problem with fish.
- Disable paste bracketing for uploads.
- Don't save uploads to paste history.
- Fix a bug where the window frame was set incorrectly when
  the menu bar is set to hide automatically, you use
  non-native fullscreen windows, the hotkey window is a
  floating panel, and the app is excluded from the dock and
  menu bar
- Fix a bug where function keys on the touch bar could not
  be used as shortcuts in Prefs>Keys.
- Don't unmaximize a tab when switching to the maximized
  session from Open Quickly.
- Fixes a crash in the wrapper process around login when
  it's exiting.
- Remove "dynamic" tag when duplicating a dynamic profile.
- Fix a bug where the tags weren't visible in the list of
  profiles.
- Make iTerm2 active after switching spaces.
- Fix a bug where characters after an inline image could be
  misaligned.
- Show session name in tooltip for tab
- Fix a hang when entering/exiting native fullscreen when
  progress indicators were going.
- Show the correct port number in the error message
  displayed when secure copy fails.
- Fix a bug where non-hotkey windows appear when showing the
  hotkey window while iTerm2 is not active.

SHA-256 of the zip file is
5a414950dde2ee7733dc51018d136249fabb4140428bf740d0280167c88a4fc3

iTerm2 3.1.5.beta.2 (OS 10.10+)

This is the recommended beta build for most users.

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Bug fixes:
- Fix a very frequent crash for users of the Jobs tool.
- Fix a bug where double-tap shift to open a hotkey window
  didn't work.
- Prevent a crash when the window size is incorrectly
  reported as 0x0.
- Allow key bindings with the action "Select Menu Item",
  "New Window", "New Tab" and "Undo" to work when there is
  no terminal window.
- If the password manager is opened by a trigger but you
  have to authenticate to open the password manager,
  autoselect the proper account after auth.
- Require a minimum delay between taps of a modifier key to
  open a hotkey window.
- Don't store more than 1000 recently used directories.
- Prevent descenders from lines above the screen from
  hanging down into the screen area.
- Add opt-forward delete as a shortcut for delete word
  forward in the Natrual Text Editing preset.
- Accept ~ in HTTP URLs for smart selection for new
  installs.

New features:
- Add support for the REP escape sequence, but it's off by
  default.

SHA-256 of the zip file is
49a33f0e4b48a28b1caa9139c80e84e388f996aa6757035341604229f9277ddb

iTerm2 3.1.5.beta.1 (OS 10.10+)

This is the recommended beta build for most users.

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Bug fixes:
- If you press Fn+Ctrl+Key send Ctrl+Key, not Key. A strange
  behavior dating back to the old iTerm.
- Fixes some crashes, including a very frequent crash caused
  by a bad interaction between Sparkle and user defaults.
- Prevent high sierra tabs the "right" way, by overriding a
  method in NSWindow, rather than just setting a user
  default.
- The tab control character no longer changes the background
  color of cells it skips over.
- Don't send two newlines when you launch iTerm2 with a
  shell script (e.g., by double clicking one in Finder)
- Show Services in the context menu when more than one line
  of text is selected (up to 10k lines).

New features:
- When excluded from dock and app switcher, add Check for
  Updates to status icon in menu bar.
- Adds an advanced preference to change how line height is
  calculated, which improves results for Input Mono
  Condensed and acts more like Terminal.app.
- When at a password prompt and the key icon is showing,
  you can now click the key icon to open the password
  manager.

Other changes:
- Improve language in prefs dialog to make it clear when
  you're getting beta vs release builds on autoupdate.

SHA-256 of the zip file is
39af0b62912003cf21125a339cf1ad47580048b01910d605aae4a168a9d71274

iTerm2 3.1.4.beta.1 (OS 10.10+)

This is the recommended beta build for most users.

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Bug fixes:
- Fix navigating to split pane above/below/left right not
  wrapping around.
- Prevent blur values over 24 to prevent hitting a bug in
  high sierra (values over 26 make the blur funny colors and
  values over 24 are too slow).
- Fix line wrapping of multi-line badges.
- Allow windows to be larger than a screen when displays
  have separate spaces is turned off.
- Reduce the impact of proc_pidinfo and statfs hanging.
- Tweak position of paste button in advanced paste.
- Fix bug in high sierra where eydropper in color picker
  didn't go away after selecting a color.
- Remember the size of a hotkey window after resizing it and
  then adding a new tab.
- Fix a bug where opening an autocomplete window could cause
  a hotkey window to hide.
- If you scroll up to the top of a window and then clear the
  buffer and then new output arrives, it now begins
  autoscrolling when the cursor reaches the bottom.

New features:
- Add an advanced preference to use the typeface's box
  drawing glyphs instead of the custom box drawing code.

SHA-256 of the zip file is
fb33a517c57353a8e6459321368fd4be3691abd5d02413fbe3fece29e63b2d22

iTerm2 3.1.3.beta.1 (OS 10.10+)

This is the recommended beta build for most users.

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Bug fixes:
- Restore subpixel antialiasing, which was broken in
  3.1.2.beta.2.
- tmux 1.8 can't reuse the current directory. Detect it and
  don't try, since trying causes new sessions in tmux
  integration to start in the root.
- Silence messages after disconnecting tmux integration from
  tmux 2.5.
- Disable High Sierra's system tabs.
- Fix a bug where you couldn't use the password manager on
  macOS 10.11 because the local authentication framework
  doesn't work right until 10.12.
- Fix a bug where new lines at the bottom of the screen were
  initialized with underlines, if underlining was on prior
  to the linefeed.

New features:
- Allow disabling ligatures for FiraCode.
- Add advanced setting to make scroll wheel response very
  sensitive.
- Update announcement button appearance when window
  appearance changes to avoid a white-on-white button.

SHA-256 of the zip file is
406073f0cb1a53b48cdffe9fd543942436c69c609ee917c4c1b76c34bf183edb

iTerm2 3.1.2.beta.2 (OS 10.10+)

This is the recommended beta build for most users.

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Security update:
The ability to perform DNS requests on hover has been
removed (it was off by default since 3.1.1). It is no longer
an option.

Bug fixes:
- Fix a bug where hotkey windows that had only double-top
  but no hotkey would open when you pressed 'a'
- If you have touch ID, allow the password manager to be
  opened with a password or with touch ID
- Fix issues where curved box-drawing characters didn't line
  up with other box-drawing characters
- Fix a bug where closing an inactive tab from applescript
  instead closed the current tab.
- Fix a bug where native full screen windows restored from
  an arrangement would open on the wrong screen
- Add an advanced pref to remove the status bar icon when
  the app is excluded from the dock
- When the app is excluded from the dock, don't underlap the
  menu bar when in non-native full screen.
- Don't treat halfwidth katakana sound marks as combining
  marks.
- Turn off AquaSKK-compatible key handling by default.
  Multiple users experienced issues where keyboard input
  would break after they pressed a repeating key.
- Fix a bug where tags weren't visible in the profiles list
  in the toolbelt.
- Don't open a window to show a man page if you've
  customized the man page command to a command that ends in
  an ampersand.
- Make the selected tab indicator more subtle when tabs are
  colored.
- Fix a bug where faint text punched a hole through the
  window.
- Fix a bug where the "dark background" or "retina and dark
  background" thin strokes setting caused thin strokes to be
  rendered when the background was light.
- Make the line under the tab bar darker in dark themes.
- Fix various crashes.
- Reduce logging to the system log.

SHA-256 of the zip file is
66b167e40819c0e36501cacd61fd2d0e638de35e6d984d827a7467d36af7c722

iTerm2 3.1.2.beta.1 (OS 10.10+)

This is the recommended beta build. It fixes an important security issue.

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This is a new numbering scheme for betas. This is the first beta of
3.1.2.

IMPORTANT SECURITY UPDATE:

- Mitigates a security risk where text in the terminal could be
  exposed by DNS lookups. More info here:

  https://gitlab.com/gnachman/iterm2/wikis/dnslookupissue

All users should upgrade to 3.1.2.beta.1 or 3.1.2 (stable).

Other changes:
- Built with the 10.13 SDK, so maybe that changes something?
- Restore hotkey windows' screen setting on restore.
- Hopefully fixes a bug where tabs dragged when they shouldn't have
- Performance improvements when there is a long scrollback buffer
- Reorganize a bunch of advanced prefs that used to be experimental
  features into different categories
- Accept any legal IDN character in a URL you cmd-click on
- Fix a bug where the cursor type radio buttons overlapped the
  blinking cursor checkbox in prefs.

SHA-256 of the zip file is
daadf704120569e87f76139ca4e7d292c57a0fe3285557bbd188c1a2c467b28d

iTerm2 3.1.beta.10 (OS 10.10+)

This is the recommended beta build for most users.

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This is a release candidate for 3.1.

Bug fixes:
- Fixes an error when beta 9 was signed with the wrong certificate
- Fixes a crash when opening the password manager while one is already
  open.

SHA-256 of the zip file is
90d1f289f736a1b13fa1be9a6ffc6df61a0f1aa1e517eb50c5f105792398390d

iTerm2 3.1.beta.9 (OS 10.10+)

This is the recommended beta build for most users.

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Bug fixes:
- Fix a bug where dimming foreground colors didn't work
- Fix a hang when changing displays.
- Don't hang when performing a search when there is a very long line.
  Only search the first 500,000 characters of any line.

Other improvements:
- Tweak the outline of the selected tab when there are colored tabs in
  the window
- Adjust how framerate is lowered to reduce the appearance of hangs
  when a bunch of output appears after running a command.

SHA-256 of the zip file is
ee8e6425a62f7875cde887002c688182d28636d1cc837dbde0d3819600335c55

iTerm2 3.1.beta.8 (OS 10.10+)

This is the recommended beta build for most users.

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Bug fixes:
- Fixes a very common crash.
- Fixes a bug where images got their first column truncated.
- Fixes a bug where dimming and cursor boost didn't work.
- Fix saving, copying, and inspecting broken images from imgcat.
- Command line parsing now supports single quotes.

SHA-256 of the zip file is
336d1aa3aa8cde24e9efd8eb9adba0c2f894e965c93ae5d9a0217fdbeaae8b3f

iTerm2 3.1.beta.7 (OS 10.10+)

This is the recommended beta build for most users.

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Bug fixes:
- If you change the preferred screen of a profile with a hotkey
  window, it will now take effect immediately (used to have to close
  and re-create the window)
- The app-wide hotkey now switches back to the prevous app when iTerm2
  has a native fullscreen window.
- Fix a hang when navigating among split panes.
- Fix a bug where the wrong range of a URL would get underlined for
  cmd-click.
- Fix a bug where "highlight text" triggers would highlight regex
  lookaheads.
- Fix a bug where searching for a regex might not select the entire
  match.
- Fix a bug where searching would select different matches each time
  you typed a character instead of extending the current match.
- Don't break ligatures if they intersect a background color change
  unless the minimum contrast setting is in use.
- Reduce console logging.
- If the initial working directory ends in a slash remove it. That
  confuses bash.

New features in beta 7:
- Copy images when using "Copy with Styles"
- More options for when to use thin text strokes.
- Add services that do not produce input and services that accept
  text-only input to the services menu. Remove those that are not
  generally useful to a terminal.
- Change how "paste from selection" works to remember the last
  selection instead of only working while the selection still exists.
- Make colored tabs look nicer.
- Use $HOME/Library/Application Support/iTerm2/Scripts if it exists.
  Otherwise fall back to $HOME/Library/Application
  Support/iTerm/Scripts.
- Add an advanced pref to set the width of the vertical-bar cursor.

SHA-256 of the zip file is
98f7cbfbe3ca7babae137338522a5535622ef33c06d2363c81850128822b48d5

iTerm2 3.1.beta.6 (OS 10.10+)

This is the recommended beta build for most users.

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IMPORTANT NOTE:
If you used an older 3.1 beta, please note that ligatures must be
manually enabled. They are now off by default so non-ligature-users
will enjoy better performance.

New features in beta 6:
- Drag-drop from the jobs table into the terminal to paste the process
  ID.
- Add a new smart selection action to run a command in a new window.
- Allow the window to fill the screen when zooming it rather than
  insisting on being a multiple of cell size.
- Add support for using the numeric keypad to change
  tabs/windows/panes with modifier+numeric keypad number.
- You can now hold option to scroll into history while in alternate
  screen when scroll wheel is in send-arrow-keys-in-alt-screen mode.
- Move reveal password into the password manager's right-click menu.
  You can now safely double click on your passwords to edit them.

Bug fixes in beta 6:
- Fix a bug where you couldn't reliably start a tmux integration
  session immediately after one ends.
- Do not open the auto command history window when there are no
  completions.
- Add polish to the man page viewer accessible from the touch bar.
- Improve performance of double clicking on an absurdly long word or
  long line.
- Fix a bug where the hotkey window would hide when a local
  authentication dialog opened.
- Fix a hang when a hotkey window opens the password manager.
- Improve highlighting of search results.
- Fix a crash when creating a new session.
- Fix animation of hotkey windows when there are multiple screens.
- Improve the appearance of the toolbelt with dark themes.
- tmux 2.1 and earlier would throw errors when the initial directory
  in tmux integration was not the default. Fixed.
- Show a warning if the shortcut to toggle the app is the same as the
  shortcut to toggle a profile window.
- Fix appearance of cursor over double-width characters.
- Improve latency of window title changes.
- Fix a crash on 10.13.
- Fix a bug where tmux window titles wouldn't change if the gateway
  was buried.
- Fix a bug where Applescript 'current window' would crash if there
  was no current window
- Fix a bug where modifiers weren't remapped at all if accessibility
  permission was missing (they now get mapped for
  non-system keystrokes).
- Fix a bug where the http scheme was not visible in the list of
  schemes a profile could be the handler for.
- Fix a bug where you couldn't assign a keystroke to open a saved
  arrangement as tabs.

SHA-256 of the zip file is
6c44f5433d37f4b481f31151fc9b96766c0559ea99a181bb9c1f867bfd9a2339

iTerm2 3.1.beta.5 (OS 10.10+)

This is the recommended beta build for most users.

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3.1.beta.5

New features:
- Adds a new touch bar item to show status (e.g., git branch). Use
  it2setkeylabel with a key name of "status" to change its value.
- Adds an advanced pref to detect password prompts and change the
  cursor.
- Adds a cancel button to "what kind of tab/window do you want?"
  when in tmux integration.
- Select and right click on dates like "Tue, 16 May 2017 06:32:33
  UTC" to show them in local time.
- Adds an advanced pref to control which pane is focused when you
  create a  split pane when using focus follows mouse.
- Adds an advanced pref to set the man page viewer command.
- Adds an advanced pref to keep CSI 3 J from erasing the scrollback
  buffer.

Bug fixes:
- Changes the order of windows as exposed to applescript so they
  will appear on back-to-front order.
- Fixes a memory leak in the password manager window.
- Fixes bugs in search where find next/previous would not always work.
- Restores the progress bar in the find window.
- Fixes text drawing problems in high sierra.
- Fixes a bug where undo close session could cause a critical error or
  tab without a session.
- Fixes a bug where the retina-only setting for thin strokes was not
  respected.
- Fixes a bug where the app would hang when a networked file system
  was in use.
- Fixes a bug where tabs dragged out of the tab bar into a new
  window caused the new window to appear in the wrong place.
- Fixes a bug where windows would disappear when switching displays.

Enhancements:
- Changes the shortcut for bury session to cmd-opt-shift-B so it's
  harder to do by accident.
- Improves the appearance of the tab activity indicator.
- Renames Don't Open Any Windows to Only Restore Hotkey Window to
  clarify its purpose.
- Updates the manpage touch bar button less frequently to reduce
  distraction.
- Makes it possible to open the tmux dashboard if there are no
  windows opened and the tmux gateway is buried.
- Fixes a visual jitter when changing font size.
- Remembers the preferred size for a left-side tab bar. If the window
  temporarily becomes too narrow to fit it, the tab bar will grow up
  to the preferred size when the window expands.

SHA-256 of the zip file is
9b16a793b9f7001dfd190bb3318f79622b5bb590f3d423ea4cd5d17256df92ce

iTerm2 3.1.beta.4 (OS 10.10+)

This is the recommended beta build for most users.

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New features:
- Add copy mode, like tmux's.
  https://iterm2.com/documentation-copymode.html
- Add an advanced preference to make auto logs filenames' formattable.
- Use secure copy to download files selected with cmd-click on a
  filename on a remote host and OSC 8 URLs with a file: scheme and a
  host part.
- You can now enable ligatures on any font, not only those in a
  whitelist. Your font may not have ligatures, in which case this will
  just hurt performance with no benefit.
- New APIs for the still-experimental websocket server. Docs are in the
  proto file.
- Add an advanced preference to allow different tmux sessions to have
  different profiles and to base the profile of the tmux sessions on the
  session that attached to tmux.
- Add a new touch bar button that reports status. Use it2setkeylabel set
  status "message". You could use it to show the current git branch in
  the touch bar. Pressing the button takes you to where the status was
  set.

Bug fixes:
- Fix a bug where the screen jumped around when scrolling by dragging
  the scroller.
- Improve how network automounts are detected. This helps us avoid
  stat()ing files on the network, which can cause hangs when semantic
  history tries to discover if a file exsts.
- Improve performance for moving line-by-line through a file by caching
  CTLineRef's.
- Keep process monitoring from eating too much CPU.
- Validate secure copy hostname and user name to ensure legal characters
  only are present.
- Fix a crash when the font is broken and reports a 0 size.
- When new search results appear after the find on page query is entered
  allow them to be navigated to with find next/previous.
- Fix a bug where non-shell integration users could not reuse the
  current directory.
- Force everyone to upgrade to new shell integration version because of
  a security issue.
- Allow the password manager to open even if another sheet is already
  open.
- Draw the default background color behind inline images.
- Fix a bug where the "Edit password" button in the password manager
  would change your password into dots.
- Fix ligatures in Iosevka.
- Fix a bug where the wrong job name would be shown in the titlebar when
  there were two jobs that considered themselves foreground jobs.
- Fix a bug where the order of windows in applescript was random, not
  back to front.

SHA-256 of the zip file is
266745852d529cfbfdb17b839cdca03c09a8b420b2b8865a022d37830e0e89a0

iTerm2 3.1.beta.3 (OS 10.10+)

This is the third beta of 3.1. Compared to 3.0.x, it contains many new features. Compared to the previous 3.1 beta, it contains a number of bug fixes and a handful of new features.

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New features:
- Add support for OSC 8 to do hypertext links. The syntax is:
  OSC 8 ; params ; url ST
    params is zero or more colon-delimited key=value strings. The only
  defined key is "id". Two adjacent hyperlinks with the same URL but
  different "id"s will not highlight together on hover. id is
  optional.
    As usual, OSC is 'esc ]' and st is 'esc \'.
- Trigger highlighting colors in a dynamic profile may use #rrggbb
  notation.
- Semantic history can now open file:line:column in VSCode.
- Change "Open in current space" for hotkey windows to move the hotkey
  window to the current space if it's already open on another space
  when the hotkey is pressed.
- Add an advanced pref to tweak the height of the underline cursor.
- Add an experimental feature to draw an outline around underline and
  vertical bar cursors to improve distinction from text.

Bug fixes:
- Add a send text request to the experimental API server
- Add an advanced pref to use full-height cursor (including vertical
  padding area)
- Draw underline and vertical line cursor behind text to
  improve readability.
- Update to Sparkle 1.17 (with iTerm2-specific patches)
- The first time the tmux gateway is auto-buried, open the
  sessions menu and point out how to restore it with a popover hanging
  off an invisible high-level window.
- Prevent marks from getting absurdly wide when margins are
  increased well beyond their defaults.
- Add a clear button to captured output tool.
- Fix a truly terrible memory leak.
- Fix a bug where double-tap of a modifier didn't work to open a
  hotkey window if it didn't also have a regular shortcut.
- Fix a leak of inline images.
- Fix a bug where sessions aren't restored correctly if the number of
  scrollback lines is small.
- Fix a bug where the find cursor UI would not be removed if you
  switched sessions while it was open.
- Improve performance in neovim by ensuring the display updates more
  regularly.
- Give scrollers a light appearance when the window has a dark
  appearance so they'll be visible.
- There's a hack to make the app active when the space changes
  to a lion fullscreen window and the app isn't active. This is needed
  only for LSUIElement apps, where the OS gets confused. Limit the
  hack to LSUIElement mode since you could use spaces and have two
  monitors.
- Use SRGB for OSC 6 ; 1 ; bg ; red ; brightness ; Pc ST. It
  was unstable before because I'd set the value in calibrated and then
  convert it to SRGB when modifying a different component.
- 6f9ab24 Don't crash on OSC 7 with bad URL.
- Fix a bug where we incorrectly removed the tab color from
  non-tmux sessions. It should have removed the tab color from tmux
  sessions that have one in the tmux profile but not in the saved
  session state.
- Handle ligatures in Firacode better if had previously turned off
  ligatures in a different ligature font.

SHA-256 of the zip file is
f8a49c5160c9a48d1d1f5f4eb12092cb09181bcc327ef70655a65251ce0d253e

iTerm2 3.1.beta.2 (OS 10.10+)

This is the second beta of 3.1. Compared to 3.0.x, it contains many new features. Compared to the previous 3.1 beta, it contains a number of bug fixes.

▸ Show Changelog

▾ Hide Changelog

Please see the changelog for 3.1.beta.1 for the new features in the 3.1 track.

New features:
- Allow opening multiple profiles from the profiles tool
- Add an advanced setting to exclude background colors from copied
  styles.
- Allow switching to a pane, tab, or window by modifier+number even on
  keyboards like AZERTY which require a modifier to press a number
  (but you don’t need to press that modifier, just the one configured
  in Prefs > Keys).
  
Bug fixes:
- Escape newlines in tabs in various places that we escape shell
  characters.
- Fix main thread deadlock when getting a process list is slow.
- Move hotkey window to screen with cursor when it's not animated.
- Fix or prevent various crashes that I wasn’t able to reproduce.
- Do not call syslog between fork and exec on child side. That’s a bad
  idea.
- Ignore a paste escape sequence with an invalid base64 block instead
  of crashing.
- Ignore non-latin1 input to ReportVariable instead of throwing an
  exception.
- Don't crash when we're sent an inline file with no or invalid data.

SHA-256 of the zip file is
734c9fe31761f5da993458e94d198f30921053bde0a0ef1bbedcdfdab07a7114

iTerm2 3.1.beta.1 (OS 10.10+)

This is the first beta for 3.1.0. It has gobs of new features and a handful of bug fixes.

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iTerm2 3.1.beta
This is the first beta release of the upcoming 3.1 version.

Marquee Features:
-----------------
- Add touch bar support.
- Add support for ligature fonts.
  * Use the touch bar to select tabs in full screen
  * Assign labels to function keys with a shell script
  * Create custom touch bar items in Prefs > Keys
- Rework how hotkey windows work:
  * You can have multiple hotkey windows. Each profile may have a
    hotkey window associated with it.
  * Multiple hotkeys can be bound to a single profile.
  * Double-tap of a modifier key can open a hotkey window.
  * Hotkey windows can be made to float over other apps' fullscreen windows.
- Shell integration utilities have a lot of new programs.
  Reinstall shell integration to get the run-down.
- Add the ability to "bury" sessions. They get hidden in Session > Buried
  Sessions. Changes Prefs > General > Automatically hide the tmux client
  session to automatically bury instead.

New Features:
-------------
Applescript
- Adds new applescript support for hotkey windows.

Arrangements
- Add the ability to save a single tab as an arrangement.
- Add the ability to restore an arrangement as one or more tabs.
- Hotkey windows are now saved in saved arrangements.

Find on Page
- Add smart case sensitivity to find on page as the default option.

General
- Allow windows to snap to the full size of the display.
- Add a menu item to the Toolbelt menu to save the current toolbelt's
  width as the default.
- Extend tip of the day to allow selection between daily or weekly tips.
- Make the "screen with cursor" window setting update the window's
  screen each time a hotkey window is opened.
- Non-edge-spanning X-of-screen windows are now centered.
- Add setting to disable mouse wheel in mouse reporting mode.
- Add keybindings for swap pane with left/right/above/below.
- Add keybindings for find next/previous.
- Improve performance of deleting profiles when you have lots of them.
- Add support for finder services. You can right click in Finder to
  launch iTerm2 in that location.
- Offer to abort a download when you press ^C while it's downloading.
- Flash the tab bar on entering fullscreen.
- Show an announcement when a session restored from an arrangement
  can't find the profile associated with it.
- Improve performance of creating a tab if you've increased the
  maximum number of file descriptors.
- Redraw windows during resize.
- Add an optional "proxy" icon to the titlebar. Configurable in
  Prefs > Appearance.
- Merge captured output when successive captures are closely related.
- Add an advanced setting to disable send text at start when launching
  iTerm2 with a script
- Add an off-by-default websocket server that enables advanced
  scripting features.

Shell Integration
- Offer to turn off focus reporting when host changes.
- Offer to turn off paste bracketing on host change.
- Keep track of how many lines are in the prompt so the whole thing
  can be preserved when you clear the buffer.

Terminal Emulation
- Add support for Unicode 9 (off by default)
- Set COLORTERM=truecolor to advertise 24-bit capability.
- Make the unicode normalization form configurable to None, NFC, NFD,
  or HFS+. Change the defualt to None.

tmux Integration
- Tmux integration now supports the "initial directory" setting of the
  tmux profile.
- Clear tmux history when you do Clear Buffer or Clear Scrollback
  Buffer.

Semantic History
- Allow hyphens in schemes when looking for clickable URLs so semantic
  history will accept chrome-devtools: schemes.

Tab Bar
- Improve accessibility of the tab bar--tabs are now selectable with
  accessibility.
- Make the tab bar's minimum drag distance configurable.

Terminal emulation changes:
- Add a new proprietary escape sequence to copy embedded base64 data
  to pasteboard.
- Add a new proprietary escape sequence to report the value of system-
  and user-defined variables (as used in badges).
- Add a new proprietary escape sequence to show fireworks at the
  cursor.
- Add a new proprietary escape sequence to prompt the user to select
  one or more files and then upload them as a base64-encoded tar.gz
  file.
- Add a new proprietary escape sequence to customize touch bar
  function key labels.
- Add a new proprietary escape sequence to set individual colors or
  load a preset.
- Add a new proprietary escape sequence to set unicode version.
- Accept OSC 7 as a synonym for 1337;RemoteHost and 1337;CurrentDir.
- Add support for CSI 12 h and CSI 12 l to set local echo on or off.
- Move cursor to the origin on DECSET 1049.

Triggers
- Add a trigger to set the session title.
- Add a Prompt Detected trigger action to improve shell integration
  emulation with triggers.

Visuals
- Underlines can now have a custom color.
- Add advanced prefs to change the margins.
- Descenders interrupt underlines.
- Improve the appearance of dimmed sessions
- Improve tab bar colors to look more native.
- Add a preference to disable the line between the title bar and the tab bar.
- Respect the current keyboard layout when showing a shortcut (e.g.,
  the keypress for a hotkey window).
- Windows with light backgrounds now get dark borders, if window borders are enabled.

Bug fixes:
----------
- Fix a bug where surrogate pairs would get corrupted when pasting.
- Use SRGB colors internally. Fixes a bug where hex values in the
  color picker weren't stable.
- Rate limit window size change notifications.
- Improve performance when there is a network mount.
- Disconnect dead ssh sessions during tmux integration.
- Improve how focus follows mouse behaves when you split a pane.

SHA-256 of the zip file is
bacb379041382d181ca7998b04b68db2f3a40107699b860c9c43e3595ac9542e

iTerm2 3.0.15 beta (OS 10.8+)

This is the current beta on the 3.0 track. It contains some important bug fixes.

▸ Show Changelog

▾ Hide Changelog

Bug fixes:
- Escape newlines in tabs in various places that we escape shell
  characters.
- Do not crash when a paste escape sequence is received with an
  invalid base64 argument.
- Fix a bug where EPS files displayed by imgcat did not include text
  on macOS 10.10.
- Update fish shell integration version since fish 2.2 support was
  dropped.
- Fix a bad interaction between "Open tmux windows as tabs in existing
  window" and "Automatically hide the tmux client session after
  connecting" where the gateway.
- Fix a bug where tmux integration window states were lost when
  detaching.
- Fix a bug where ~/Library/Application Support/iTerm/ssh_config was
  not used.
- Fix a crash in lines with just the right number of fullwidth marks.
- Fix crash with out-of-bounds parameters to DECRQCRA.

New features:
- Support the "frontmost" applescript property.
- Double click a window in the tmux dashboard to reveal it.

SHA-256 of the zip file is
90e6f2bd3eb2d245f4ab2c9f856c627c8a1536bac024fb3989db417bc3147565

iTerm2 3.0.14 beta (OS 10.8+)

This is the recommended beta build for most users. It contains a bunch of bug fixes.

▸ Show Changelog

▾ Hide Changelog

- Fix a bug where where tmux integration windows would silently fail to
  open when tmux was not in UTF-8 mode.
- Fix a bug where you could get stuck in secure input mode.
- Fix a bug where Let's Move would not remember the preference to
  suppress its offer.
- Fix a bug where maximized panes in tmux integration mode would get
  confused when the window resized.
- Show a bell emoji in the window title when there's only one tab and it
  would have a bell icon.
- Add more menu items to adjust multiline paste warnings.
- Fix a bug where automatic profile switching didn't work in fullscreen
  windows.

SHA-256 of the zip file is
bed63a85d48d4e0ec2f49858aa4a6ce5dcb7bb3eaf78f87124ed5239b6a7e936

iTerm2 3.0.13 beta (OS 10.8+)

This is the recommended beta build for most users. It contains a bunch of bug fixes, including fixes for some crashers.

▸ Show Changelog

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- When the password manager checks if you're at a password prompt,
  accept asterisks echoed back.
- Fix a crash when characters have a crazy number of combining marks.
- Fix a bug with restoring minimized windows.
- Fix a bug where row heights did not change properly in profile
  lists.
- Fix an exception at startup when saved state is corrupted.
- Add an advanced preference to disable DNS lookups on text in the
  terminal window.
- Fix imgcat support for PDFs.
- Fix a bug where secure input could get stuck.
- Mitigate a leak of web views.
- Fix a crash when using the color picker's eyedropper.
- Prevent a crash when resizing a session.
- Fix a crash when the prefs window is closed while the file picker is
  open.
- Fix a bug where a maximized tmux pane's contents would appear behind
  a per-pane titlebar.
- Explain why you're being prompted to confirm quitting behind a
  disclosure triangle.
- When closing a tmux tab that requires the kill/hide confirmation and
  the session-closing confirmation, only show the kill/hide confirmation.
- When creating a new tab using the default profile when the current
  tab is a tmux tab, refer to the gateway session's current directory
  for the purposes of recycling the working directory.
- Fix a bug where focus reporting misbehaved when there were multiple
  panes in a tab.

SHA-256 of the zip file is
b32cb66bf7fafd22c92adca4ea2d10c23e58d1398627aea5b15f1c396495b574

iTerm2 3.0.12 beta (OS 10.8+)

This is the recommended beta build for most users. It contains a bunch of bug fixes, including fixes for some crashers.

▸ Show Changelog

▾ Hide Changelog

- Reduce system log spam
- Fix a bug where maximize split panes in a fullscreen window in tmux
  integration could cause the session to be the wrong size.
- Fix a bug where imgcat was broken on macOS 10.10 and earlier.
- Don't send anti-idle codes to the connecting tmux session in
  integration mode.
- Adjust the color of the border for fullscreen tmux integration
  windows to be less obtrusive.
- Fix a bug where window restoration would give a "stuck" session when
  restoring a tmux integration session.
- Load Patreon patron names at runtime.
- Fix a bug where session restoration failed on macOS 10.12 because
  Apple broke syslog.

SHA-256 of the zip file is
d500c5e376a05df6896f92504961142b7721efb9e235232d39545c7a3c5b7507

iTerm2 3.0.11 beta (OS 10.8+)

This is the recommended beta build for most users. It contains bug fixes and small improvements.

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- Do not prompt before multiline paste unless you are at the shell
  prompt.
- Gracefully handle the failure to create a temp file when starting a
  new session rather than crashing.
- Set COLORFBG even if no ANSI color is an exact match to the
  foreground and background colors. 0;15 or 15;0 is used to indicate
  light or dark background.
- Fix a bug where the ITERM_SESSION_ID environment variable would have
  an incorrect pane number
- Typographical improvements to the tip of the day.

SHA-256 of the zip file is
46fe67b05486eeec73bd7d1362ce04f92e302edb3ce67e85f3d7580bfc17144e

iTerm2 3.0.10 beta (OS 10.8+)

This is the recommended beta build for most users. It contains fixes for macOS Sierra, security improvements, bug fixes, and it fixes a crash.

▸ Show Changelog

▾ Hide Changelog

- Decode images in a sandboxed process to improve security. Remove the
  prompt before displaying an image since they no longer expose significant
  attack surface.
- Fix a performance issue when saving state for very long lived sessions.
- Change the : in automatic session logs to a . because Finder shows : in
  filenames as a /
- Fix a crash when closing the "Edit current profile" window.
- Offer to move the app if it's not in Applications or $HOME/Applications.
  Sierra won't allow auto-update from the Downloads folder.

SHA-256 of the zip file is
434f52c5d554005a94e1f471018d1480a029155205644dadd65377f5eeff3624

iTerm2 3.0.9 beta (OS 10.8+)

This is the recommended beta build for most users. It contains a bunch of bug fixes, including fixes for some crashers.

▸ Show Changelog

▾ Hide Changelog

- Fix crashes in preferences panel.
- Add advanced preference to make adaptive framerate FPS adjustable.
- Fix bugs with copying tab characters.
- Fix a bug where which tabs go with which windows got messed up when you quit
  iTerm2 while tmux integration was running.
- Fix a bug where pasting a string with surrogate pairs could paste nothing at
  all if the pair was split when chunking.
- When a custom paste action extends the selection, it now copies to the
  pasteboard (if so configured).
- Remember the profiles panel's frame when restarting.
- Fix a bug where the color picker's eyedropper didn't work on other displays
  than the main one.
- Show a warning before decoding images for security purposes.
- If you had hit a bug earlier where a preference was saved that broke
  pasting, unset that preference automatically.

SHA-256 of the zip file is
4e4b9decbc2327c795fa114156213d95482a882eab188825dfeb8df1ed13b9ab

iTerm2 3.0.8 beta (OS 10.8+)

This is the recommended beta build for most users. It contains bug fixes.

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▾ Hide Changelog

- Fix a bug where iTerm2 would hang if a profile's command terminated quickly,
  or could not be executed.
- When a profile's command can't be executed, print the reason for the failure
  to the session.
- Fix a bug where you could remember the "cancel" action when prompted about
  pasting.
- Make Japanese keyboards produce a backslash when Yen is pressed so long as
  shift is not also pressed.

SHA-256 of the zip file is
fae85a7fd1c0c7706031b103dab6c2cf65bb6a82b4d0fbb0be9f75467875ae64

iTerm2 3.0.7 beta (OS 10.8+)

This is the recommended beta build for most users. It contains a bunch of bug fixes, including fixes for some crashers.

▸ Show Changelog

▾ Hide Changelog

- Fix a crash when toggling the "hotkey window hides when focus is lost" box.
- Fix a crash when switching away from the prefs window after closing the color
  picker.
- Fix a crash when you close prefs window while editing an untokenized value in
  the tags field.
- Support ipv6 DNS lookups for determining if a hostname is legit for semantic
  history. Don't cache temporary DNS failures.
- Fix a bug where the cursor position is not correctly restored in the main
  screen when attaching to a tmux integration session in the alternate screen.

SHA-256 of the zip file is
d4fae6dd9e7f3173791bd7b56bc4fd3520fb197a374776833735e0f95fd6fa20

iTerm2 3.0.6 beta (OS 10.8+)

This is the recommended beta build for most users. It contains a bunch of bug fixes, including fixes for some crashers.

▸ Show Changelog

▾ Hide Changelog

Bug fixes:
- Fix a crash on 10.9 and earlier when tabs don't have close buttons and a tab
  has a long title.
- Fix a crash when you paste into the textview where you press a global
  shortcut.
- Fix a crash on OS 10.8 when using the color picker.
- Fix a crash when a monitor is unplugged while using tmux integration.
- Fix a bug where tmux windows restore the wrong size when scrollbars are
  disabled.
- Fix a crash when searching for word boundaries on double-click or cmd-hover.
- Fix bug where the range of underlined text was wrong when holding cmd and
  hovering over text with backslashes.
- Fix a bug where split pane titlebars would disappear after exiting Back In
  Time.
- Fix a bug where seeking while in Back In Time would jump to the earliest
  timestamp.
- Fix a bug where windows in the Window menu could not be assigned hotkeys.
- Fix a bug where pressing esc in a search field would not allow its containing
  panel to close (such as prefs).
- Fix a bug where unused space was left at the bottom of a fullscreen window
  with a horizontal split in tmux integration windows.
- Fix a bug where a fullscreen window with a horizontal split would cycle between
  two different sizes forever.
- Fix typo in 'See Tips of the Day?' prompt.
- Fix a bug where semantic history would not work on very long lines (or when
  ignoring hard newlines caused a line to appear very long)
- Fix a bug where split panes in tmux integration windows would sometimes not be
  aligned to the top of their containers.

Minor enhancements:
- Make "Keep background colors opaque" apply to the background color of selected
  text.
- Trim trailing newline and adjacent whitespace when selecting the output of the
  last command.
- Reduce minimum adaptive frame rate to 20 fps.
- Send prefs as XML in crash reports to make it easier to reproduce.
- Improve performance of finding word boundaries. This should fix occasional
  hangs when pressing cmd while the mouse hovers over a very long word.
- Dim the cursor when dimming a window's contents.
- Add an advanced preference to make the "session restored" banner optional.

SHA-256 of the zip file is
446653b3c2e1da38b58cc32860b84e98cddce765e7fc8170395b9026edf10bf3

iTerm2 3.0.5 beta (OS 10.8+)

This build contains a number of bug fixes.

▸ Show Changelog

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Bug fixes:
- Improve support for URLs with non-ASCII characters in various places.
- Make clicking in a per-pane titlebar make the session first responder.
- Fix bug where hotkey window is not properly restored.
- Change permissions on paste and command history files to be only
  user-readable.
- Update current prompt's Shell Integration mark when clearing the screen.
- Respect vim special characters in advanced paste regex substitution string.
- Improve cold start time and memory usage by only creating preferences panel
  when needed.
- Fix a bug with focus follows mouse where the window whose textview was under
  the cursor would be made key, even if a higher-ordered window was under the
  cursor (just not the textview part).
- Improve performance when selecting by word on giant strings, which happens on
  right click, smart selection, and pressing or releasing the cmd key.
- Show a "no image" character when image display is disabled and an image is
  received.
- Visual improvements to the Appearance prefs tab.
- Offer to paste without newline when you're warned while pasting at shell
  prompt.
- Indicate the command that will be run before running it when the user asks to
  install shell integration.
- Reduce CPU utilization when idle.
- Make check marks in the popup list for selecting a profile's schemes more
  accurate.
- Allow the badge font in advanced prefs to specify a style, like
  Courier-Oblique.
- Improve distinction between selected and unselected tabs in high contrast
  themes.
- Don't crash if the badge is set by escape sequence to empty string.
- Properly center tab labels when the close button is hidden.

New features:
- Add an off-by-default advanced pref to draw yellow marks for commands stopped
  by a signal.

SHA-256 of the zip file is
a0081635383a7a1eda12c99c2800979168bfa757b737b0b15a2639bdb2ce6f95

iTerm2 3.0.4 beta (OS 10.8+)

This is the recommended beta build for most users.

▸ Show Changelog

▾ Hide Changelog

- Fixes how windows are referred to by Applescript, which 3.0.3 broke.

SHA-256 of the zip file is
0cb3dc26a47ea7f76ac43156ff1c88163726c13154d695b254161a91ce948ad6

iTerm2 3.0.3 beta (OS 10.8+)

This is the recommended beta build for most users. It contains a bunch of bug fixes, including fixes for some crashers.

▸ Show Changelog

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iTerm 3.0.3
This release contains bug fixes.
Bug fixes:
- Fix various crashing bugs.
- Fix a bug where tabs with a custom color couldn't have their
  short-lived-session warning silenced.
- Fix miscellaneous typos.
- Adjust position of the Tip of the Day slightly.
- Make pressing esc in a profile text search field erase the text without
  resigning first responder.
- Fix a bug where focus follows mouse stopped working after unmaximizing a
  split pane.
- Fix how 0-valued parameters to DECSTBM were handled.

New features:
- Add menu item to stop animation to the menu you get when you right click on
  an animating GIF.
- Double clicking on a split pane title bar toggles its maximization status.
- Previously, permanently disabling the tip of the day required two clicks.
  That was one click too many for some people. Now it's just one.

SHA-256 of the zip file is
9073c757b53de6f070be3955a214af9c21548d1dff1f41e74e447b9be726f119

iTerm2 3.0.2 beta (OS 10.8+)

This is the recommended beta build for most users. It contains a bunch of bug fixes, including fixes for some crashers.

▸ Show Changelog

▾ Hide Changelog

This release adds some bug fixes, refinements, and advanced preferences to 3.0.0.

Bug fixes:
- Fix various typos and spelling errors.
- Fix a bug where choosing to install shell integration from a Captured Output
  butterbar mistakenly warned that you weren't at a shell prompt.
- Fix a bug where iTerm2 would hang when starting if you have a native
  fullscreen window being restored and a modal alert wants to appear.
- Restore remapping of Yen key to backslash from 3.0.0.
- Fix a crash in semantic history related to enclosing punctuation.
- Fix a bug where restored sessions would have a nil "tty" applescript property.
- Fix a problem where people upgrading from 2.1 had a broken binary.
- Fix a crash when swapping two panes in the same tab.
- Fix a bug where "the bell is ringing" notification can't be permanently hidden.
- Fix a bug where users who didn't use shell integration were incorrectly
  warned that a paste would go to the shell prompt.
- Support keyboard input of non-ASCII characters in tmux 2.2 in tmux
  integration mode.
- Fix a bug where editing text fields in Trigger prefs would lose your input
  when switching to another field.

Applescript changes:
- Add support for both "text" to get a session's content.

New advanced prefs:
- Adjust timestamp text size
- Add an advanced preference to re-enable the "Paste one line ending in a
  newline at the shell prompt" warning.
- Add an advanced preference to hide the dock icon badge number.
- Add an advanced preference to control the duration of the full screen tab
  fade animation.
- Add an advanced preference to configure the downloads directory.

Other improvements:
- Update tab labels when tmux window names change.
- Migrate Toolbelt Notes from 2.x versions of iTerm2.
- Improve visibility of tab colors.
- Reduce sensitivity of "the bell is ringing" notification.
- Prevent rich text from being pasted into the Notes tool.
- Add full-width parentheses to the default set of characters that can be in a
  URL or filename for the purposes of semantic history.

SHA-256 of the zip file is
a3c86ff09381088435e992551651c000d0a2c4fcb47d1904cf96b92b58d85833

iTerm2 3.0.2 beta (OS 10.8+)

This is the recommended beta build for most users. It contains a bunch of bug fixes, including fixes for some crashers.

▸ Show Changelog

▾ Hide Changelog

This release contains bug fixes.
Note: version 3.0.1 was not widely distributed, so its changelog may be
relevant to your interests as well.

Bug fixes:
- Fix various typos and spelling errors.
- Fix a bug where choosing to install shell integration from a Captured Output
  butterbar mistakenly warned that you weren't at a shell prompt.
- Fix a bug where iTerm2 would hang when starting if you have a native
  fullscreen window being restored and a modal alert wants to appear.
- Restore remapping of Yen key to backslash from 3.0.0.
- Fix a crash in semantic history related to enclosing punctuation.
- Fix a bug where restored sessions would have a nil "tty" applescript property.
- Fix a problem where people upgrading from 2.1 had a broken binary.

Applescript changes:
- Add support for both "text" and "content" to get a sessions' content, and
  change the code used for "text" to the OS-standard value.

New advanced prefs:
- Adjust timestamp text size

SHA-256 of the zip file is
b3c6c6ee0e9d30a525102a169a4e4fcb20e0fc12ab4af4e57ef5cfe8c4dc9ef4

iTerm2 3.0.1 beta (OS 10.8+)

This is the recommended beta build for most users. It contains a bunch of bug fixes, including fixes for a crasher.

▸ Show Changelog

▾ Hide Changelog

Bug fixes:
- Fix a crash when swapping two panes in the same tab.
- Fix a bug where "the bell is ringing" notification can't be permanently hidden.
- Fix a bug where users who didn't use shell integration were incorrectly
  warned that a paste would go to the shell prompt.
- Support keyboard input of non-ASCII characters in tmux 2.2 in tmux
  integration mode.
- Fix a bug where editing text fields in Trigger prefs would lose your input
  when switching to another field.

Non-backward compatible changes:
- Appplescript: change the "contents" property of a session to "text".

New advanced preferences:
- Add an advanced preference to re-enable the "Paste one line ending in a
  newline at the shell prompt" warning.
- Add an advanced preference to hide the dock icon badge number.
- Add an advanced preference to control the duration of the full screen tab
  fade animation.
- Add an advanced preference to configure the downloads directory.

Other improvements:
- Update tab labels when tmux window names change.
- Migrate Toolbelt Notes from 2.x versions of iTerm2.
- Improve visibility of tab colors.
- Reduce sensitivity of "the bell is ringing" notification.
- Prevent rich text from being pasted into the Notes tool.
- Add full-width parentheses to the default set of characters that can be in a
  URL or filename for the purposes of semantic history.

SHA-256 of the zip file is
3c1ebd790986b3230c7f382b2bcd897280f32c074d09fd4ec3afbf853f320f5e

iTerm2 3.0.0 beta (OS 10.8+)

iTerm2 version 3 is a major new release of iTerm2 with significant changes since version 2.1.4.

▸ Show Changelog

▾ Hide Changelog

Version 3.0.0 of iTerm2

This is a major new version of iTerm2. It contains hundreds of bug fixes and
many new features. All the details are at http://iterm2.com/version3.html

For users already using the beta versions of 3.0, there are a few small changes
since the last beta:
- Improve support for Alfred
- Improve the vertical alignment of text in the preferences panel
- Remove the Forward in Time action since the UI for instant replay no longer
  uses that action.
- Rename the Back in Time action to Start Instant Replay
- Remove local help; just link to the website instead.
- Fix a bug where three finger tap emulates middle button didn't work
- Fix a crash when selecting the output of a command where part of the output
  has scrolled off the top of the buffer
- Improve performance when there are many discontinuous selections
- Fix a crash when selecting a word with surrogate pairs
- Don't respect input broadcasting when entering a password

SHA-256 of the zip file is
78388bc20032511748fa21273acd9b75e253d7aa6b580b95347da5cd09a7b4f3

iTerm2 3.0.0 beta (OS 10.8+)

This is the recommended beta build for most users. It contains a bunch of bug fixes, including fixes for some crashers.

▸ Show Changelog

▾ Hide Changelog

Version 3.0.0 of iTerm2

This is a major new version of iTerm2. It contains hundreds of bug fixes and
many new features. All the details are at http://iterm2.com/version3.html

For users already using the beta versions of 3.0, there are a few small changes
since the last beta:
- Improve support for Alfred
- Improve the vertical alignment of text in the preferences panel
- Remove the Forward in Time action since the UI for instant replay no longer
  uses that action.
- Rename the Back in Time action to Start Instant Replay
- Remove local help; just link to the website instead.
- Fix a bug where three finger tap emulates middle button didn't work
- Fix a crash when selecting the output of a command where part of the output
  has scrolled off the top of the buffer
- Improve performance when there are many discontinuous selections
- Fix a crash when selecting a word with surrogate pairs
- Don't respect input broadcasting when entering a password

iTerm2 2.9.20160523 beta (OS 10.8+)

This is the recommended beta build for most users. It contains a bunch of bug fixes, including fixes for some crashers.

▸ Show Changelog

▾ Hide Changelog

Bug fixes:
- Fix a bug where Find stopped working after Undo Close.
- Fix a bug where text on the right side of a session could get clipped.
- Reduce the default speed of pasting to work better with readline.
- Don't show the activity indicator because a session changed size.
- Respect the local time format in timestamps.
- Change the "New Window" and "New Tab" menu items for tmux to "New tmux
  Window" and "New tmux Tab".
- Fix a bug where the instant replay controller would be in the wrong state
  when you switch tabs away from a session that's in instant replay and then
  switch back.
- Fix a few memory leaks.

New features:
- Add an off-by-default advanced preference that improves AquaSKK
  compatibility.
- Change the new output indicator from a pencil to a blue dot.
- Add advanced preferences for text to send when the mouse wheel moves.
- Add a preference to the Appearance tabs to hide the new output indicator.
- Double clicking in the first column of the password manager's table view now
  sends the password.

SHA-256 of the zip file is
843ac6da4459c6c3318ef39f349d24c6295dc4b176a4cd4c0d3d82cf1664aa6d

iTerm2 2.9.20160510 beta (OS 10.8+)

This is the recommended beta build for most users. It contains a bunch of bug fixes, including fixes for some crashers.

▸ Show Changelog

▾ Hide Changelog

Bug fixes:
- Fix a crash when moving a session to a split pane in the same tab.
- Don't hide and then show the "captured output tool isn't open" notice when one
  is already opened.
- Fix a bug where a color preset couldn't be imported by opening an .itermcolors
  file prior to opening the preferences panel.
- Fix a bug where automatic profile switching used to prefer an previously used
  profile over the current one even when the current one outscores it.
- Change how paths in automatic profiless pare matched. Now, /foo/bar/* will
  match a path of /foo/bar. Before, it would only match /foo/bar/something. The
  old behavior can be gotten with /foo/bar/* if that's what you want.
- Make "redraw the screen after the clear buffer menu item is selected" more
  reliable.
- Fix how the cursor's location is reported for accessibility.
- Fix a crash when an invalid number is passed to the SetCursorShape escape
  sequence.
- Improve DCS parsing.
- Fix a bug where zombies would be left behind if session restoration was
  disabled.
- Fix a bug where the cursor wasn't properly restored on relaunch when legacy
  scrollbars are present.
- Improve performance when tabs have progress indicators in the Light theme.

New features:
- Add support for "adaptive frame rates" which flip between 30 and 60hz
  depending on throughput. This is off by default but can be enabled in advanced
  prefs.
- Add paste history to Advanced Paste. This is off by default but can be enabled
  in advanced prefs.

SHA-256 of the zip file is
4c8273c95a0200c175199f96d448700381838dca754ec5e1cfa41b934c305642

iTerm2 2.9.20160426 beta (OS 10.8+)

This is the recommended beta build for most users. It contains a bunch of bug fixes, including fixes for some crashers.

▸ Show Changelog

▾ Hide Changelog

iTerm2 2.9.20160426
Lots of bug fixes and some teeny new features. Release notes now include the
SHA-256 of the zip file. This is a follow up to the short-lived version
2.9.20160422, which had some crashing bugs.

- Fix two crashes that happened frequently in versions of OS X 10.10 and older
  (failure to remove an observer and use of a 10.11 API)

The following changes were also in 2.9.20160422:

Updates:
- Update libssh to version 1.7 to fix a crash when public key authentication
  fails.
- Update to the latest version of Sparkle, version 1.14.

Major bug fixes:
- Fix a memory leak.
- Fix a crash when changing the number of displays.
- Fix a crash when there is no general pasteboard.
- Improve performance when a tmux window has a lot of tabs.
- Setting the background image via an escape sequence is now disabled when the
  terminal is marked untrusted in advanced prefs.
- Make the scure input menu item indicate the true state of secure input, even
  if another app has turned it on.
- Remember the width that the tab bar was dragged to when it's on the left.

New Features:
- Add regular expression substitution to the advanced paste window.
- Offer to install utilities (currently imgcat and it2dl, which downloads
  files) when you install shell integration.
- Add a new custom escape sequence. OSC 1337 ; ReportCellSize ST will respond
  with OSC 1337 ; ReportCellSize= H ; W ST where H and W are floating point
  values giving the height and width of a cell, respectively.
- Parse /etc/auto_master to find NFS automounts and ignore them for semantic
  history because they tend to be slow to statfs().
- Add Select Current Command to the Edit menu. It selects the command at the
  current command line. It requires that Shell Integration be installed.
- Set TERM_SESSION_ID and TERM_PROGRAM_VERSION for compatibility with
  Terminal.app's standard.

Improvements to Automatic Profile Switching:
- Fix a bug where Automatic Profile Switching rules were scored incorrectly.
  Longer rules now outrank shorter rules ceteris paribus, as they always should
  have.
- Add support for "sticky" Automatic Profile Switching rules. A sticky rule
  begins with ! and will stay in effect after its rules no longer match
(provided no other APS rule matches).
- Add support for wildcards in path names in Automatic Profile Switching rules.

Visual Improvements:
- Modernize the look of the Open Quickly window.
- Improve the visual appearance of inactive tabs with colors.
- Left-align tab labels when the tab bar is on the left.
- Add high-contrast themes.

New Preferences:
- Add a checkbox to Window preferences to make non-default background colors
  always opaque.
- Add an advanced preference to disable dictionary lookup on force press.
- Add an advanced preference to specify directories to ignore for semantic
  history.
- Add an off-by-default advanced preference to redraw the screen after Clear
  Buffer is selected.
- Add an advanced preference that makes cmd-click invoke semantic history even
  when iTerm2 is not the active app.

Minor bug fixes:
- Fix a bug where open quickly would not search the names of sessions that had
  been renamed in Get Info.
- Improve how the bold version of your font is chosen.
- Fix a bug where non-anti-aliased underlines were too thick.
- Change how the view is redrawn. It now redraws 30 times per second when
  active. Previously it did some really complicated, poorly understood, and
  probably buggy things with adaptive rates.
- Fix a bug where the hamburger menu's Restart Session item would restart the
  tab's current session, not the session associated with the menu.
- Improve signal handling for shells without job control by making the session
  retoration server a process group leader.
- Fix a bug where trying to tmux -CC attach to a tmux server without a session
  would cause us to write a command to the shell prompt.
- Fix a bug where the activity indicator in a tab wouldn't appear with a dark
  theme, sometimes.
- Reduce CPU usage in certain cases by not drawing tab labels and computing
  their sizes excessively.
- Improve predictability of restoring the default window arrangement.
- Fix a bug where user names were not properly escaped as an argument to login.
- Fix a bug where moving a selection's endpoint by one character with the
  keyboard would move it by two sometimes.
- Fix a bug in how selected text is reported to accessibility.
- Fix a bug where option-click to move the cursor didn't handle double-width
  characters properly.
- Fix a bug where an unterminated DCS code would cause output to be consumed
  indefinitely. Now we stop when we get a control character besides ESC or
  non-ASCII text.
- Pass -q to login if ~/.hushlogin exists. Fixes an issue where open a session
  in a directory other than your home directory would not respect hushlogin.
- Improve the appearance of top-right indicators when timestamps are being
  drawn.
- Allow windows without a title bar to be miniaturized.
- Fix the colors of Advanced Preferences when the preferences panel is not key.
- Fix a bug where right mouse clicks were reported incorrectly.
- Update TextMate's bundle identifier for the new version with captial letters.
- Make the custom escape sequence SetBackgroundImageFile with an empty name
  remove the background image.
- Fix a bug where launching Atom with shell integration would open two files.
- Fix a bug where the current prompt loses the link to its mark when a window
  is resized with bash.
- Improve the visual appearance of marks, especially with larger fonts.
- Highlight marks in red when they have an error code when navigating to them.
- Make the confirmation click prompt to disable tip of the day more noticeable.
SHA-256 of the zip file is
439800354dad6fd1c209e8b066ef8cfb683f81f8c1de40b839853fa31f93c1da

iTerm2 2.9.20160422 beta (OS 10.8+)

This is the recommended beta build for most users. It contains a bunch of bug fixes, including fixes for some crashers.

▸ Show Changelog

▾ Hide Changelog

Lots of bug fixes and some teeny new features. Release notes now include the
SHA-256 of the zip file.

Updates:
- Update libssh to version 1.7 to fix a crash when public key authentication
  fails.
- Update to the latest version of Sparkle, version 1.14.

Major bug fixes:
- Fix a memory leak.
- Fix a crash when changing the number of displays.
- Fix a crash when there is no general pasteboard.
- Improve performance when a tmux window has a lot of tabs.
- Setting the background image via an escape sequence is now disabled when the
  terminal is marked untrusted in advanced prefs.
- Make the scure input menu item indicate the true state of secure input, even
  if another app has turned it on.
- Remember the width that the tab bar was dragged to when it's on the left.

New Features:
- Add regular expression substitution to the advanced paste window.
- Offer to install utilities (currently imgcat and it2dl, which downloads
  files) when you install shell integration.
- Add a new custom escape sequence. OSC 1337 ; ReportCellSize ST will respond
  with OSC 1337 ; ReportCellSize= H ; W ST where H and W are floating point
  values giving the height and width of a cell, respectively.
- Parse /etc/auto_master to find NFS automounts and ignore them for semantic
  history because they tend to be slow to statfs().
- Add Select Current Command to the Edit menu. It selects the command at the
  current command line. It requires that Shell Integration be installed.
- Set TERM_SESSION_ID and TERM_PROGRAM_VERSION for compatibility with
  Terminal.app's standard.

Improvements to Automatic Profile Switching:
- Fix a bug where Automatic Profile Switching rules were scored incorrectly.
  Longer rules now outrank shorter rules ceteris paribus, as they always should
  have.
- Add support for "sticky" Automatic Profile Switching rules. A sticky rule
  begins with ! and will stay in effect after its rules no longer match
(provided no other APS rule matches).
- Add support for wildcards in path names in Automatic Profile Switching rules.

Visual Improvements:
- Modernize the look of the Open Quickly window.
- Improve the visual appearance of inactive tabs with colors.
- Left-align tab labels when the tab bar is on the left.
- Add high-contrast themes.

New Preferences:
- Add a checkbox to Window preferences to make non-default background colors
  always opaque.
- Add an advanced preference to disable dictionary lookup on force press.
- Add an advanced preference to specify directories to ignore for semantic
  history.
- Add an off-by-default advanced preference to redraw the screen after Clear
  Buffer is selected.
- Add an advanced preference that makes cmd-click invoke semantic history even
  when iTerm2 is not the active app.

Minor bug fixes:
- Fix a bug where open quickly would not search the names of sessions that had
  been renamed in Get Info.
- Improve how the bold version of your font is chosen.
- Fix a bug where non-anti-aliased underlines were too thick.
- Change how the view is redrawn. It now redraws 30 times per second when
  active. Previously it did some really complicated, poorly understood, and
  probably buggy things with adaptive rates.
- Fix a bug where the hamburger menu's Restart Session item would restart the
  tab's current session, not the session associated with the menu.
- Improve signal handling for shells without job control by making the session
  retoration server a process group leader.
- Fix a bug where trying to tmux -CC attach to a tmux server without a session
  would cause us to write a command to the shell prompt.
- Fix a bug where the activity indicator in a tab wouldn't appear with a dark
  theme, sometimes.
- Reduce CPU usage in certain cases by not drawing tab labels and computing
  their sizes excessively.
- Improve predictability of restoring the default window arrangement.
- Fix a bug where user names were not properly escaped as an argument to login.
- Fix a bug where moving a selection's endpoint by one character with the
  keyboard would move it by two sometimes.
- Fix a bug in how selected text is reported to accessibility.
- Fix a bug where option-click to move the cursor didn't handle double-width
  characters properly.
- Fix a bug where an unterminated DCS code would cause output to be consumed
  indefinitely. Now we stop when we get a control character besides ESC or
  non-ASCII text.
- Pass -q to login if ~/.hushlogin exists. Fixes an issue where open a session
  in a directory other than your home directory would not respect hushlogin.
- Improve the appearance of top-right indicators when timestamps are being
  drawn.
- Allow windows without a title bar to be miniaturized.
- Fix the colors of Advanced Preferences when the preferences panel is not key.
- Fix a bug where right mouse clicks were reported incorrectly.
- Update TextMate's bundle identifier for the new version with captial letters.
- Make the custom escape sequence SetBackgroundImageFile with an empty name
  remove the background image.
- Fix a bug where launching Atom with shell integration would open two files.
- Fix a bug where the current prompt loses the link to its mark when a window
  is resized with bash.
- Improve the visual appearance of marks, especially with larger fonts.
- Highlight marks in red when they have an error code when navigating to them.
- Make the confirmation click prompt to disable tip of the day more noticeable.

SHA-256 of the zip file is:
762d8e8568a6427dd29bd3292cdef3ec6eac05d1f17f21fe7a86b41b499bd377

iTerm2 2.9.20160313 beta (OS 10.8+)

This is the recommended beta build. It contains a humongous number of bug fixes, improves how Automatic Profile Switching works, and a lot more. Check the release notes if you don't believe me.

▸ Show Changelog

▾ Hide Changelog

tl;dr: Lots of bugs fixed. Significant changes to automatic profile swiitching.
Miscellaneous small new features added.

Major Changes:
- Change how Automatic Profile Switching to keep a stack of profiles. When no
  APS rule is matches the current state, we pop profiles from the stack until it
  has only one or we find one whose rule matches.
- Update to libssh2 version 1.7.0. Fixes a bug where known_hosts entries got
  clobbered and adds new algorithms.

New Prefs:
- Add an advanced setting to disable escape sequences that could be misused by
  untrusted content. Issue 4229.
- Add a new advanced setting to control how many bytes of context are used in
  semantic history. Issue 4399.

Updates to Semantic History:
- Treat IP addresses and hostnames with at least two components as URLs for
  semantic history. Issue 4281.
- When opening a file from semantic history, if no app is able to handle opening
  the file offer the user the option to pick an app and associate it as the
  default viewer. Issue 4281.
- Strip enclosing parentheses, angle brackets, square brackets, apostrophes, and
  quotes from filenames in sementic history (used to be just parens).

Other Improvements:
- Left-side tab bar can now be dragged wider or narrower. Issue 4270.
- When dragging a file to upload with scp into iTerm2, indicate the various drop
  targets' username, hostname, and destination directory.
- When pasting one line ending with a newline to the shell prompt, offer to
  strip the trailing newline.
- Rename the trigger action 'Set Directory' and 'Set Host and User' to reduce
  confusion. Allow 'Report Host and User' to report only the host ("@hostname")
  or only the user ("[email protected]").
- Replace \n and \xXX in the badge with newline and an ascii value.
- Add a "Don't Ask Again" option to the offer to restart a session.
- Show a warning when we fail to connect to a remote host for scp with a help
  button that takes you to the wiki article explaining how to fix it.
- If you enter a query beginning with "/a", "/f", "/p", or "/t" in the Open
  Quickly window then results are restricted to window arrangements, searching
  sessions, switching profiles, and opening tabs, respectively.
- Automatically detect when you're tryiing to use the scroll wheel to move
  through a document in alternate screen mode and offer to change the setting.
- Add support for a custom CSI code: CSI 1337 n. We'll report a string of 'CSI
  ITERM2 versionnumber n'. This is useful for detecting that iTerm2 version 3 is
  running in a way that's compatible with other terminals.

Big Bugs Fixed:
- Fix a bug where automatic profile switching didn't work in fullscreen.
- Fix a bug where moving a horizontal splitter would sometimes not work.
- Make smart selection work with double-width characters. Issue 4325.
- Fix a bug where iTerm2 would hang when a profile had a command that ended
  immediately. Issue 4383.
- Fix a bug where the cursor would disappear. Issue 3875.
- Fix a bug where Do Not Remap key actions didn't work. Issue 4284.

Little Bugs Fixed:
- Fix bug where cmd-opt-shift dragging a session in a tab with single session
  into its own window's tab bar caused the window to close. Issue 4189.
- Fix misalginment of tab close button when pressed.
- Fix various memory leaks.
- Make terminal first responder after double-clicking in command history.
- Fix a bug where windows restored at startup into fullscreen wouldn't have
  blurred backgrounds when fullscreen was exited. Issue 4269.
- Don't check the nonstandard file ~/.ssh/ssh_config for scp transfers. Issue
  3690.
- Make a reset (by Cmd-R) of the terminal restore the cursor guide to its state
  as specified by the profile, not always off. Issue 4272
- Fix a bug where renaming a profile while the profile list view is sorted
  alphabetically would change the selected profile. Issue 4085.
- Don't make a hidden hotkey window key when the app becomes active, focus
  follows mouse is on, and the mouse happens to be over the frame of the hotkey
  window. Issue 4260.
- Fix a bug where the pencil icon would not appear if growl notifications were
  off. Issue 4255.
- Don't show auto command history if the current command is empty. Issue 4246.
- When you Undo Close a session with a broken pipe, show the offer to restart
  it.
- Fix a bug where the butter bar views leaked.
- Fix a bug where the broken pipe red lines would disappear sometimes.
- Remove deprecated BeginFile/EndFile escape sequences.
- Account for vertical spacing when drawing mark indicator. Issue 4279.
- Fix a bug where hotkey windows appear without blur initially. Issue 4280.
- Ignore DefaultKeyBindings that cannot lead to insertText:.
- Fix a bug where percentages in imgcat didn't work. Issue 4300.
- Draw 'Tab Color' label properly with a dark theme. Issue 4298.
- Default Google search to SSL.
- Improve the appearance of tab colors for unselected tabs.
- Fix wording of Show Timestamps tip of the day. Issue 4309.
- Preserve soft line breaks when scrolling up in a region because a long string
  was appended. Issue 4308.
- Make the Open Command History menu item always visible (used to only show
  while holding down Shift).
- Fix bug where a double-click on the right half of a double-width character
  would not have an effect.
- Fix a bug where consecutive double-width characters would not get selected on
  double-click.
- Fix a bug where Chinese words (and presumably those of other languages as
  well) composed of more than one ideograph didn't select the full word on
  double click. Issue 4325.
- Don't draw the same timestamp over and over on consecutive lines. Indicate
  repeating timestamps with a double line. Increase the alpha value of the
  timestamp background to 90%. Issue 4333.
- Fix a bug where Search fields in the toolbelt would try to autocomplete for
  some users.
- Make Control-N/P work in Open Quickly window.
- Fix a bug where SCP would fail you have had a private key to authenticate with
  but not the corresponding public key.
- Fix a bug where /bin/login wasn't run if you had a custom starting directory
  for a profile.
- If the bell is flashing but not audible, and it is ringing out of control,
  offer to suppress all output. Don't offer to silence an inaudible bell, which
  is kind of silly. Issue 4366.
- Update tab icons to have a brighter version for the dark theme.
- Fix a bug where changing themes could change a "session ended" icon into a
  spinner.
- Terminate all jobs when logging out. Issue 4147.
- Fix a bug where cmd-clicking on a file with a line number wouldn't work if it
  was set to open with the default app. Issue 4386.
- Clarify text of Semantic History tip of the day. Issue 4407.
- Improve performance of tab progress indicator with dark theme to use much less
  CPU. Issue 3497.
- Rename 'Toggle Hotkey Window Pinning' to 'Toggle Hotkey Hides When Focus Lost'
  and have it update the prefs panel when it changes.
- Use black text in profile list view when the app is inactive or the window is
  not key.
- Provide a Retina version of the tab bar Overflow menu icon.
- When dragging a file into iTerm2 from a source that only allows copy, allow
  the filename to be pasted (it used to insist on only doing secure copy). Issue
  4286.
- Fix a bug where the screen would redraw right after pressing enter at the
  prompt, making it appear janky. Issue 4343.

SHA-256 of the zip file is:
6d7a8885bfc6aba54248004aa287af6ef339d5fcf8e34ec87becd6d01b92f8fb

iTerm2 2.9.20160206 beta (OS 10.8+)

This is the recommended beta build for most users. It contains a bunch of bug fixes, including fixes for some crashers.

▸ Show Changelog

▾ Hide Changelog

New features:
- Make the anti-idle interval configurable per-profile.
- New key bindings for moving the start or end of the selection to the next or
  previous mark.
- If more tab titles share a common prefix than a common suffix, put an
  ellipsis at the start rather than the end when truncating. This is off by
  default but can be enabled in advanced preferences.

Bug fixes:
- Fix a bug where iTerm2 prevents system shutdown.
- Fix a crash when a trigger causes automatic profile switching to change the
  current profile.
- Fix a crash when using Edit Session
- Fix a bug where a dynamic profile can incorrectly become the default profile
  when it inherits from a very old profile using the deprecated
  KEY_DEFAULT_BOOKMARK key.
- Don't immediately redraw the screen when switching between the main and
  alternate buffers to reduce flashing.
- Fix incorrect tip of the day about how to select the output of the last
  command.
- When you double-click on a directory in the Recent Directories tool, escape
  special characters when writing it to the terminal.
- Fix a bug where the dock remains visible when opening a full-screen hotkey
  window causes a change of desktops.
- Don't close the hotkey window when opening spotlight. This is off by default,
  but can be enabled with an advanced preference.
- Fix a bug where dragging a split pane divider did not resize split panes when
  there are lot of split panes in one tab.

iTerm2 2.9.20160113 beta (OS 10.8+)

This is the recommended beta build for most users.

▸ Show Changelog

▾ Hide Changelog

iTerm2 2.9.20160113
This is primarily a bugfix release to correct a bug affecting the Focus Follows
Mouse feature.

New features:
- Add key actions to change window size.
- Change "thin strokes" feature to have three options: always, never, and Retina
  displays only.
- Add support for "ENQ" answerback strings.
- Add a scary warning when turning on "Treat ambiguous width characters as
  double-width."
- Improve support for keyboard with an Insert key.
- Make session variables (as described at https://iterm2.com/badges.html)
  accessible by new applescript commands: "variable named X" and "set variable
  named X to Y".
- Add a menu item under the iTerm2 menu to show the last tip of the day again.

Bug fixes:
- Fix a bug where iTerm2 would steal keystrokes from other apps if Focus Follows
  Mouse is on.
- Improve appearance of find view as it's animating.
- Rename "Search Google" to "Search Web" since the search engine's URL is
  configurable.
- Prevent Applescript from activating iTerm2 when it creates a new session.
- Fix a bug where the initial titles on tmux integration tabs were not set
  properly.
- Improve performance of the Advanced Settings tab.
- Show either the progress indicator or the pencil indicator in a tab, but not
  both at once.
- Speed up Open Quickly window animations.
- Only show the Tip of the Day when iTerm2 is active.

iTerm2 2.9.20160102 beta (OS 10.8+)

This is the recommended beta build for most users. It contains a bunch of bug fixes, including fixes for some crashers.

▸ Show Changelog

▾ Hide Changelog

- Fix a crash when uploading a file and the server hangs up on us after trying a
  public key that fails to authenticate.
- Fix a crash after a session ends.
- Fix a bug where deleting dynamic profiles while iTerm2 is not running fails to
  remove them from the list of profiles.
- Allow terminal-initiated resize to affect all window styles.

iTerm2 2.9.20151229 beta (OS 10.8+)

This is the recommended beta build for most users. It contains a bunch of bug fixes, including fixes for some crashers.

▸ Show Changelog

▾ Hide Changelog

iTerm2 2.9.20151229
New features:
- Add a control to Appearance preferences for whether to show tabs in fullscreen.
- Add a controls to the print panel for black and white, page orientation, and
  scaling.
- Add an advanced preference for whether pressing a key should clear the
  selection.
- The "split vertically" and "split horizontally" applescript commands now take
  a "command" argument.
- Focus follows mouse now steals keypresses when another app is active and the
  mouse is over an iTerm2 window.
- Add a Cancel button to the close tmux window dialog box.
- Add an advanced preference to disable focus reporting.

Bug fixes:
- Fix a memory leak when resizing a window.
- Fix various spelling errors.
- Fix color picker on Mac OS 10.8 and 10.9.
- Fix window zooming for tmux integration mode, broken by tmux 2.1.
- Improve performance when the terminal changes the window/tab title repeatedly.
- Respect the preferred encoding when option is pressed (used to force UTF-8).
- Respect the preferred encoding for Send Text and Send Escape Sequence actions
  (used to force UTF-8).
- Improve grapheme cluster segmentation. This fixes support for skin tone
  modifiers.
- Make timestamps line up nicer by using a fixed-width typeface.
- Fix a bug where split pane title bars did not update properly.
- Clear the selection on mouse click when the click is reported to the terminal.
- Improve "find on page": start highlighting results from the location of the
  last-highlighted result or last click. Typing into the terminal resets the
  start point to the bottom.
- Fix an assertion when deleting a profile.
- Fix a bug where top window borders weren't drawn on windows without a title
  bar or tab bar.
- Fix an assertion when two copies of iTerm2 are running at once because core
  data.
- Turn off the flicker fixer by default to improve percieved latency when
  typing.
- Fix a bug where a right-click on changing text performs the selected action on
  the changed text rather than what you clicked on.
- Set carriage return instead of newline from the applescript4 "write text"
  command.
- Remember the preferred size of left/right/top/bottom-of screen windows when
  exiting fullscreen.
- Improve animation of the Find view.
- Fix a bug where keys on the numeric keypad weren't always treated as numeric
  keypad keys.

iTerm2 2.9.20151111 beta (OS 10.7+, Intel-only)

This is the recommended beta build for most users. It contains a bunch of bug fixes, including fixes for some crashers, plus some performance improvements.

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iTerm2 2.9.20151111
New features:
- iTerm2 now uses a custom color picker which is much nicer than the OS's default. There is a button
  to revert to the system color picker for those who prefer it.
- Force touch support added. By default, it opens quicklook for files, the dictionary definition for
  words, and a safari view for URLs. You can customize it in the Pointer panel of preferences.
- Make semantic history (cmd-click on a file) download with with scp if you're ssh'ed to a host that
  has shell integration installed.
- Amount of time that tabs show in non-native fullscreen is configurable in advanced preferenes.
- Make it possible to dismiss the Tip of the day by pressing esc.
- Add profile name as a property of session in Applescript.
- In the paste history tool, show the most recent entry at the bottom. This is consistent with the
  command history tool.
- Get rid of the "hold cmd to show tabs in fullscreen". Holding cmd after changing tabs will keep
  the tab bar visible until it is released.
- Failed commands are indicated with an emoji in the command history tool.
- Add an advanced preference to make the hotkey window float above other apps' windows.
- Make double-clicking in command history or recent directories tool change focus to the session.
  Hold shift during a command click to append a newline.
- Right clicking on a number that looks like a timestamp shows the human-readable date in the
  context menu.
- Change cursor when the autocomplete window is searching for a result.
- Add an advanced preference to double-report scroll events to work around a bug in tmux (see issue
  3950 for details).
- Add an advanced pref to disallow dragging a tab into its own window.
- Add key binding actions to move selection endpoints.
- Add triggers to set the username, hostname, and current directory for users who can't install the
  shell integration script.

Bug fixes:
- Fix a bug where split screen in El Capitan had black bars around the periphery.
- Draw fonts with thinner strokes. You can disable this in the Text tab of Profile Preferences.
- Send crash reports over SSL to avoid problems with App Transport Security.
- Improve performance by storing command history and recent directories in a database.
- Disable automatic spelling correction, dash substitution, quote substitution, data detection, and
  link detection for advanced paste. Also disable smart insert/delete for advanced paste and notes
  tool
- Fix a crash when you press the delete button in the triggers panel and no trigger is selected.
- Fix memory leak with inline images.
- Close the autocomplete window automatically if no results are found.
- Don't underline blue links on hover when cmd is pressed but the window is not key, since
  cmd-clicking in a non-key window is treated like a regular click.
- Improve appearance of emoji in the badge.
- Fix a bug where spurious warnings about mouse reporting being left on were shown when restoring a
  window arrangement or restoring the app after exit.
- Improve fullscreen tabs animations.
- Revert to the older "spotlight" Find Cursor appearance, except on very special occasions.
- Improve Focus Follows Mouse behavior to be more predictable and sensible.
- Fix a bug where the terminal would sometimes scroll during mouse reporting of wheel events.
- Fix a bug where navigating among split panes with the keyboard would sometimes go in the wrong
  direction.
- Don't allow a fullscreen window do be moved with cmd+opt+shift+drag.
- Don't perform rectangular selection if control+option+cmd is pressed.
- Make cmd-click in an inactive pane in the key window activate semantic history without changing
  first responder.
- Change Applescript windows element to return only terminal windows.
- Make sure the cursor becomes visible after doing Find Cursor.
- Reduce the number of tracking areas to try to improve performance.
- Don't let a new split pane steal focus when focus follows mouse is on, as long as the pointer
  remains motionless.
- Improve tab titles in tmux integration mode.
- Make popup animation for autocomplete, command history, and paste history look nicer.

iTerm2 2.9.20151001 beta (OS 10.8+)

This is the recommended beta build for most users. It contains a bunch of bug fixes, including fixes for some crashers.

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New features:
- Drop support for OS 10.7.
- Add a key binding action for Undo.
- Make session title bars' color indicate focus, even if dimming is disabled.
- Add advanced settings to change badge appearance.
- Use a custom color picker in a popover instead of the system panel.
- Show desaturated colors in session title bars.
- Respect "precise scrolling" movements on trackpads. Very small scroll movements get accumulated to
  allow easier control over scrolling.
- Add advanced pref to require cmd to be held to initiate a drag, to prevent accidental drags.
- Fix a bug where text in a box cursor was shifted vertically if the font has vertical spacing set
  to other than 100%.

Bug fixes:
- Fix split screen support in El Capitan.
- Make user initiated Reset also reset the parser's internal state, so unterminated DCS codes will
  not leave you stuck.
- Improve decimal/hex conversion in context menu.
- Fix a bug where CSI 2 J scrolled the wrong number of lines into history.
- Improve image display to work better in tmux.
- Respect ~/.ssh/config for upload and download.
- Fix bug where hodling cmd in fullscreen doesn't flash tabs if automatic tab flashing is turned off
  in Prefs > Appearance.
- Improve reflow of text when resizing a window.
- Fix a bug where the window size was computed incorrectly when tabs are on the bottom, causing
  spurious resizes.
- Fix a bug where windows would sometimes maximize themselves.
- Don't underline cells that have no character.
- Use the proper thickness for underlines.
- Improve messaging when downloading a file with scp.
- Keep profiles window from changing spaces unpredictably. Now it stays put, but there is an
  advanced
  preference to make it follow you from space to space.
- Fix a bug where an undesirable display referesh would occur at the start of a new line.
- Remove content shadow to fix ghosting issue with transparent windows.
- Fix a bug where cmd-click on whitespace before a filename would select some of the whitespace.
- Use retina graphics for session titlebar menu button.
- Tweak colors of tabs in the light theme on 10.9 and earlier because the window background color is
  much darker.
- Make cursor's height equal height of cell without added vertical spacing.
- For tmux clients, send CSI 1/4 ~ for home/end.
- Fix a bug where writing a character just to the right or left of an image would cause display
  problems.
- Handle fullwidth characters in semantic history.
- Fix a bug where the selection would get copied when activating iTerm2 when always accept first
  mouse was on.
- Fix bugs where text was appended to scrollback history in alternate screen mode when it shouldn't
  have been.
- Change "Close Tabs to the Right" to "Close Tabs Below" when tabs are on the left.
- Move Edit Current Session from View into Edit menu, and rename to Edit Session.
- Confirm copying settings to profile from Edit Session.
- Ask the user if it's ok to show tips of the day before showing them.
- Fix crash when restoring fullscreen windows on 10.11 GM seed.
- When opening the password manager from a trigger, reveal the session before showing the sheet.
- Make focus follow mouse behavior more sensible. When the app becomes key, find the session
  under the cursor, focus it, and raise its window.
- Inherit tab color to session only if the profile doesn't have a tab color.
- Fix a bug where newlines in base64-encoded file downloads weren't removed.
- Fix a bug where restoring fullscreen windows while scrollbars are forced visible system-wide
  resulted in computing the wrong size for sessions.
- Fix a crash when restoring windows from a corrupt state.
- When creating a new window in tmux integration mode, respect the window settings of the tmux
  profile rather than using the default profile's window settings.
- Improve tab titles in tmux integration.
- Fix a crash when a trigger kicks off a coprocess with no command.
- Close the triggers sheet when the current session changes to avoid a situation where the triggers
  sheet cannot be opened.

iTerm2 2.9.20150830 beta (OS 10.7+, Intel-only)

This is the recommended beta build for most users. It contains a bunch of bug fixes, including fixes for some crashers, plus some minor performance improvements.

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Very Important Changes:
- Fix a bug where the umask was incorrectly set to be too restrictive (it
  defaulted to 077 instead of 022).

New Features:
- Add an advanced preference for how many screen lines to use for triggers.

- Add an advanced setting to let you disable copying an empty string to the
  pasteboard.

- Add a profile preference to disable mark indicators.

- Add “without newline” to the Applescript “write” verb.

- Make Applescript commands that create a new session, window, or tab return a
  handle to the new object.

- Performance improvements when shell integration is used to store command
  history.

- Refer to sessions by unique ID instead of index in Applescript.

- Offer to turn off mouse reporting when the current host changes.

- Improve appearance of tab bell icons.

- Change menu button in per-session title bar to have a retina version.

- Make it easier to dismiss certain announcements by pressing a key.

- Change $ITERM_SESISON_ID to include a session’s unique ID.

- Add an Edit Password button to the password manager.

Bug Fixes:
- Improve how the user’s shell is determined by using Open Directory APIs.

- Fix a bug where the desktop would switch when closing a popup like
  autocomplete while in a fullscreen window.

- Fix a bug where sessions didn’t get restored properly when unlimited
  scrollback is on.

- Fix a bug where the Badge used the wrong encoding.

- Fix a bug where new sessions wouldn’t open if the dynamic linker was printing
  anything to stdout.

- Fix a bug where term windows didn't have shadows when a Lion fullscreen window
  was created at launch during restore and then unfullscreened.

- Fix a bug where the tip of the day would overlap a left-side dock.

- Fix a bug where the tab’s context menu would change the current tab’s color
  rather than the clicked-on tab’s color.

- Make popups (autocomplete, etc) prettier.

- Fix a bug where the Open Quickly window was mispositioned on multimonitor
  setups.

- When creating a log file, offer the option to append or replace an existing
  file.

- Improve the next/previous mark highlight animation.

- Improve support for scrolling by very small amounts.

- Fix a bug where [email protected] and [email protected]:path didn’t work right for Automatic
  Profile Switching.

- Hostnames now accept * as a wiledcard for Automatic Profile Switching.

- Various improvements to Advanced Paste, including fixing a crasher.

- Fixes a crash with undoing closing a tab that was moved to its own window.

- Fix a bug where changing the tab color from the view menu didn't work.

- Improve color of titlebar separator.

- Preserve tab order when undoing its close.

- Fixes a bug where the hotkey window won't show after using Exposé All Tabs.

- Fix a bug where flashing the screen when the bell rings didn’t work right in
  fullscreen windows.

- Allow blending of background images to go lower.

- Make a double click on a profile in Edit Current Session change the current
  session's profile.

- Move preference for enabling flicker reduction from advanced prefs to profile
  prefs.

- Fixes a bug where selecting text with styles would incorrectly include
  newlines in a wrapped line.

- Make tab colors restore more reliably.

- Fix a bug where windows would open one row too short.

- Fix a bug where splitting a session in Applescript split the current session
  rather than the one being “told”.

- Fix a crash when downloading a file with scp using Shell Integration.

- If scp with Shell Integration fails, retry without ssh agent.

- Fix a bug where windows would appear in the wrong screen sometimes.

- Ensure state is saved before a Sparkle upgrade.

- Preserve bell icon until a keypress in the foreground tab.

- When drag-dropping a file in to a terminal, append a space after its name.

- Fix a bug where text immediately after an image would be ignored.

- Improve position of underlines.

- Place a checkmark next to the various “Toggle” menu items in View.

iTerm2 2.9.20150626 beta (OS 10.7+, Intel-only)

This is the recommended beta build for most users. It has major changes over 2.1.1. Learn all about the iTerm2 version 3 beta release.

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There are a lot of new features in the version 3.0 beta release. It represents
about eighteen months of development. These are just the highlights.

- iTerm2 has been updated for the new Mac OS X Yosemite flat look and is
  stunningly beautiful.

- Shell Integration is a modification to your shell's login script that informs
  iTerm2 of which commands you're running, which host you're logged in to, what
  your user name is, and what your current directory is. This enables all kinds
  of cool features, such as easily navigating to preceding shell prompts,
  getting a notification when a long-running job finishes, drag-dropping files
  to upload and download on remote hosts, and much more. All the details are at
  the Shell Integration document.

- Session Restoration allows your jobs to keep running after iTerm2 upgrades, is
  force-quit, or crashes. It's like tmux without tmux! Note that this is off by
  default but it can be enabled in
  advanced settings.

- Using the imgcat script, iTerm2 can display image files
  right in the terminal--even animated GIFs. See the Inline Images document for details.

- The built-in Password Manager saves you from having to remember lots of
  passwords. It uses Mac OS's keychain to securely store them, and has built-in
  guards to prevent them from being accidentally transmitted when not at a
  password prompt. You can even write a Trigger that automatically opens the
  Password Manager at the password prompt.

- Undo closing sessions, tabs, and windows. If you close a session by accident,
  you get five seconds to hit Cmd-Z to undo it.

- Have lots of tabs? Put the tab bar on the left. Quickly search them by recent
  commands, directories, current host name, profile name, and more with the Open
  Quickly feature.

- Dynamic Profiles allow you to store profiles in JSON files. This is really
  handy if you have lots of profiles or want to auto-generate them. See the
  Dynamic Profiles document for details.

- Never lose your cursor. An optional cursor guide highlights the entire row
  your cursor is on and Cursor Boost dims all colors other than the cursor to
  make it really stand out.

- Performance is greatly improved by parsing the incoming bytes off the main
  thread. Hundreds of bugs have been fixed. Lots of details have been improved:
  for example, if you print a binary file to the console, you're offered the
  option to silence the bell. You can edit strings before you paste them.  You get
  warned before pasting tabs at your shell prompt. And much more!

iTerm2 2.1.3 beta (OS 10.7+, Intel-only)

This is the recommended beta build for most users. It contains a bug fixes for El Capitan.

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- Bug fixes for El Capitan. Properly restore multiple fullscreen windows and avoid a flash when
  switching spaces with split fullscreen windows.

iTerm2 2.1.1 beta (OS 10.7+, Intel-only)

This is the recommended beta build for most users. It contains many bug fixes and is quite stable.

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- Change URLs for credits and bug filing. RIP Google Code.
- Add a method to notify users when iTerm2 3.0 enters Beta so they can opt in.
- Support multiple parameters to DECSET (fixes a bug with tmux 2.0 where the cursor disappears, among others).
- Fix a bug where copying a string ending in a surrogate pair fails to copy at all.

iTerm2 2.1 beta (OS 10.7+, Intel-only)

This is the recommended beta build for most users. It contains a bunch of bug fixes, including fixes for some crashers, plus some minor performance improvements.

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- Fix a bug where paste didn't work on 32-bit machines.
- Change role for URL handling from editor to shell.

iTerm2 2.0.0.20150412 beta (OS 10.7+, Intel-only)

This is the recommended beta build for most users. It fixes some bugs present in 2.0.

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- Option-click in scrollback history should not try to move the cursor.
- Fix bug where some emoji don’t render on 10.10.3.
- Change how the highlight is rendered in the profiles table to look better on 10.10.

iTerm2 2.0.0.20141103 beta (OS 10.6+, Intel-only)

This is the recommended beta build for most users. It has fixes for crashes on 10.10.

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- Fix crash on opening preferences
- Remove vibrancy effect from toolbar which was jarring when scrolling to the top
- Turn off window shadows for borderless windows, which caused ghosting due to 10.10 bug

iTerm2 2.0.0.20141022 beta (OS 10.6+, Intel-only)

This is the recommended beta build for most users.

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- Fix bug where iTerm2 becomes slow after copying or pasting a long value.
- Fix bug where the context menu didn't confirm that a tab should be closed.
- Fix crash when CSI escape code has too many parameters.
- Fix bug where native fullscreen windows weren't restored properly.
- Fix bug where file descriptors were leaked.

iTerm2 1.0.0.20140629 beta (OS 10.6+, Intel-only)

This is the recommended beta build for most users. It is a release candidate for v2.0.

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- Update online help.
- Build with 10.9 SDK to fix a bug on secondary displays in 10.9.
- Add a delay after switching spaces so the animation can finish. Fixes bug 3015.
- Change how environment variables are set to avoid a bug in 10.10.

iTerm2 1.0.0.20140518 beta (OS 10.6+, Intel-only)

This is the version 2.0 release candidate.

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- Removes an unncessary test for whether Growl is running, which caused crashes.
- Removes assertions.

iTerm2 1.0.0.20140421 beta (OS 10.6+, Intel-only)

This is the recommended beta build for most users. It contains a bunch of bug fixes, including fixes for some crashers.

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There was a build with version 1.0.0.20140403 that was not placed on autho-update which included the following changes:

- Fix the crash reporter to use newer crash report location since 10.7.
- Remove assertions.
- Fix backward compatibility with preferences files from the nightly build.
- Handle inserting emoji text in mavericks with cmd-ctrl-space.

In addition, this version adds:
- Fix problem with Lion-style fullscreen windows on external displays on Mavericks where displays have separate spaces in which a gray bar would appear on top of the window.
- Don't ask for permission to use contacts at startup.

iTerm2 1.0.0.20140403 beta (OS 10.6+, Intel-only)

This is the recommended beta build for most users. It contains a bug fixes, including fixes for some crashers.

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- Fix the crash reporter to use newer crash report location since 10.7.
- Remove assertions.
- Fix backward compatibility with preferences files from the nightly build.
- Handle inserting emoji text in mavericks with cmd-ctrl-space.

iTerm2 1.0.0.20140112 beta (OS 10.6+, Intel-only)

This is the recommended beta build for most users. It contains a bunch of bug fixes, including a fix for a crashing bug.

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- Fix a rare crash in ProcessCache.
- Convert text to NFC form more aggressively, which should lead to latin characters with accents rendering more consistently with certain fonts like Inconsolata, which lacks some combining marks.
- Update window titles immediately during live resize (bug 2812).
- Don't underline null characters, and fix a bug where underlined characters weren't always drawn correctly in the presence of non-ASCII characters.
- Fix tab order for controls in preferences.
- Update help text for v2.

iTerm2 1.0.0.20131228 beta (OS 10.6+, Intel-only)

This is the recommended beta build for most users. It contains a bunch of bug fixes, including fixes for some crashers, plus some minor performance improvements.

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- Fix a rare crashing bug.
- Fix two bugs where non-ascii characters would sometimes draw incorrectly.
- Fix a bug where changing prefs/closing the prefs window would reset the 256-color color table.
- In Mavericks, when system prefs are set such that multiple screens share one space, we only hide the dock and menu when a fullscreen iTerm2 window is on the first screen.
- Revert to older method of drawing non-ascii characters except when combining marks are present, for performance.
- Be more permissive about parsing colors in prefs file to resolve an incompatibility with prefs files touched by the nightly build, which adds a colorspace element.

iTerm2 1.0.0.20131218 beta (OS 10.6+, Intel-only)

This is the recommended beta build for most users. It contains a bunch of bug fixes.

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iTerm2 1.0.0.20131218
Bug fixes.

- Fix a rare crashing bug.
- Fix a bug where non-ascii characters would sometimes draw incorrectly.
- Fix a bug where changing prefs/closing the prefs window would reset the 256-color color table.
- In Mavericks, when system prefs are set such that multiple screens share one space, we only hide the dock and menu when a fullscreen iTerm2 window is on the first screen.
- Revert to older method of drawing non-ascii characters except when combining marks are present, for performance.
- Be more permissive about parsing colors in prefs file to resolve an incompatibility with prefs files touched by the nightly build, which adds a colorspace element.

iTerm2 1.0.0.20131124 beta (OS 10.6+, Intel-only)

This is the recommended beta build for most users.

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- Fix bug where thousands separators in the scrollback lines field would cause the number to be truncated.
- Fix bug in OS 10.6 that broke text drawing.
- Work around OS bug that sometimes causes input to be sent to multiple windows.
- Fix bug where hotkey windows don't scroll up off the screen in 10.9.

iTerm2 1.0.0.20131116 beta (OS 10.6+, Intel-only)

This is the recommended beta build for most users. It contains a bug fixes and improvements for Mavericks users.

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- Fix a crash associated with using "minimum constrast".
- Fix a bug where commas in the "number of scrollback lines" field would cause part of the number to get cut off.
- Fix a bug where hotkey windows don't disappear completely off the screen.
- Fix a bug where making a window fullscreen in Mavericks might cause another window to receive keystrokes.
- Add a preference to toggle hiding of the menu bar in non-Lion fullscreen. Useful in Mavericks multi-monitor setups.
- Make it possible for applescript to write text to tmux sessions.
- Fix a bug where smart selection would sometimes select too much.
- Fix assertion when using smart selection on a line with double width characters.
- Improve rendering on glyphs with multiple combining marks.

iTerm2 1.0.0.20131112 beta (OS 10.6+, Intel-only)

This is the recommended beta build for most users. It contains a few bug fixes, including fixes for some crashers, and improves Unicode text rendering.

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- Fixes a bug that would cause an occasional crash when using the minimum contrast feature.
- Enables writing to tmux sessions with Applescript.
- Fixes a bug with smart selection that would cause it to selct too much text prior to the true star
t of the semantic object.
- Fixes a crash when using smart selection with double-width characters.
- Improve rendering of characters with multiple combining marks.

iTerm2 1.0.0.20131109 beta (OS 10.6+, Intel-only)

This is the recommended beta build for most users. It contains a bunch of bug fixes, including fixes for some crashers, plus some minor performance improvements.

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Changes present in 1.0.0.20131109:
- Fix a crash when remapping modifiers or requesting permission to register a hotkey on OS 10.7 and 10.8.

Changes present in 1.0.0.20131108:
- Fix bug where arrange horizontally computed the wrapping position incorrecly if the screen's visible frame wasn't 0
- Set coprocess file descriptors nonblocking to avoid deadlock in bug 2576
- Revert to old text drawing methods
- Fix bug where the char under the cursor wasn't drawn
- Fix bug where cursor blinked while moving
- Fix crash in tmux with line drawing characters.
- Fix a bug where a session would split using its old profile after its profile was changed.
- Improve how font width is computed.
- Fix occasional hang when a session terminates.
- Hide menu bar on all screens in Mavericks in non-Lion fullscreen mode.
- Speed up drawing in instant replay.
- Update instructions for enabling access for asssitive devices on Mavericks.
- Changes how text is drawn for improved performance.

iTerm2 1.0.0.20131108 beta (OS 10.6+, Intel-only)

This is the recommended beta build for most users. It contains a bunch of bug fixes (improving Mavericks compatibility) plus some performance improvements.

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- Fix bug where arrange horizontally computed the wrapping position incorrecly if the screen's visible frame wasn't 0
- Set coprocess file descriptors nonblocking to avoid deadlock in bug 2576
- Revert to old text drawing methods
- Fix bug where the char under the cursor wasn't drawn
- Fix bug where cursor blinked while moving
- Fix crash in tmux with line drawing characters.
- Fix a bug where a session would split using its old profile after its profile was changed.
- Improve how font width is computed.
- Fix occasional hang when a session terminates.
- Hide menu bar on all screens in Mavericks in non-Lion fullscreen mode.
- Speed up drawing in instant replay.
- Update instructions for enabling access for asssitive devices on Mavericks.
- Changes how text is drawn for improved performance.

iTerm2 1.0.0.20131106 beta (OS 10.6+, Intel-only)

This is the recommended beta build for most users. It contains a bunch of bug fixes (improving Mavericks compatibility) plus some performance improvements.

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- Fix bug where arrange horizontally computed the wrapping position incorrecly if the screen's visible frame wasn't 0
- Set coprocess file descriptors nonblocking to avoid deadlock in bug 2576
- Revert to old text drawing methods
- Fix bug where the char under the cursor wasn't drawn
- Fix bug where cursor blinked while moving
- Fix crash in tmux with line drawing characters.
- Split sessions that have have had their profiles changed with the new profile.
- Improve how font width is computed.
- Fix occasional hang when a session terminates.
- Switch to 10.9 SDK to fix fullscreen on second monitor bug in Mavericks.
- Speed up drawing in instant replay.

iTerm2 1.0.0.20131103 beta (OS 10.6+, Intel-only)

This is the recommended beta build for most users. It includes performance improvements and is the first build to support Mavericks.

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- Hide menu bar on all screens in Mavericks in non-Lion fullscreen mode.
- Update instructions for enabling access for asssitive devices on Mavericks.
- Changes how text is drawn for improved performance.
- Fix a bug where a session would split using its old profile after its profile was changed.
- Refuse to connect to tmux in aggressive resize mode.
- Improve how font sizes are measured.
- Fix occasional hang when a session dies.
- Improve drawing performance on instant replay.

iTerm2 1.0.0.20130811 beta (OS 10.6+, Intel-only)

This is the recommended beta build for most users. It contains a bunch of bug fixes, including fixes for some crashers, plus some minor performance improvements.

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iTerm2 1.0.0.20130811
Bug fixes.

- Fix bug where tmux logging didn't always work.
- Fix a crash due to an assert in VT100Screen.m.
- Fix crashes that occur when a window closes while a modal dialog is open.
- Fix a crash due to an assert in accessibility code.
- Fix a crash when performing Find On Page while receiving new content.
- Fix messed up icons in Prefs.
- Fix "Reset" to preserve the prompt on the top of the screen.
- Fix how locations a reported to accessibility to fix things like three-finger-tap for dictionary lookup.
- Fix bug where Cmd-0 would leave the profile in an inconsistent state.
- Fix bug where iTerm2 hangs on a broken pipe sometimes.
- Fix a bug where cmd-opt-click would move the cursor.
- Fix a bug where importing or deleting a color scheme didn't update all preference panels.
- Fix ipv6 support for bonjour hosts.
- Strip trailing spaces from history in tmux integration mode.
- Increase threshold for slowing down screen updates due to too much input.
- Improve performance while holding down a key.
- Add hidden boolean preference "ExperimentalOptimizationsEnabled", which speeds up screen drawing. It's off by default.

iTerm2 1.0.0.20130624 beta (OS 10.6+, Intel-only)

This is the recommended beta build for most users. It fixes a bug with drawing Emoji on OS 10.7, plus fixes a few rare crashes.

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iTerm2 1.0.0.20130624
Follow-up release to 1.0.0.20130622, primarily to fix Emoji rendering on 10.7.

- Fix a bug where Emoji chars didn't render on OS 10.7.
- Update screen more often, unless a lot of data is being read quickly.
- Change RIS code to move the cursor to the origin (saitoha).
- Fix bug where session logging didn't work with tmux sessions.
- Prevent crash when a selection disappears while resizing the screen.
- Fix a crash that happens when a window closes while a modal dialog is open.
- Fix a crash that happens when using a screen reader.
- Fix a crash that happens when doing a find and part of the history scrolls off at just the wrong time.

iTerm2 1.0.0.20130622 beta (OS 10.6+, Intel-only)

This is the recommended beta build for most users. It contains a large number of bug fixes since the last beta, plus added support for italics and tiled background images.

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iTerm2 1.0.0.20130622
Follow-up release to fix a nasty bug in 1.0.0.20130613.

Changes:
- Fix a bug where, with certain fonts, ligatures would be drawn (turning "fi" into one character)
- Fix a bug where certain characters wouldn't work in hotkey codes.
- Fix rendering emoji characters.
- Show the window number in the title even if it's 9 or greater
- Fix crash when a trigger highlights part of a line that wraps off the screen
- Updated prefs icons (Reda Lemeden)

iTerm2 1.0.0.20130613 beta (OS 10.6+, Intel-only)

This is the recommended beta build for most users. It contains a large number of bug fixes since the last beta, plus added support for italics and tiled background images.

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These release notes are for the development builds of iTerm2. The last stable release was 1.0.0.

iTerm2 1.0.0.20130613
Bug fixes. This release is a follow-on to 1.0.0.20130601, which was not put on auto-update, and will include its changes in the change log.

Changes new in 1.0.0.20130613
- Fix breakage with top-of-tree tmux
- Improve performance in alternate screen mode by eliding unnecessary screen refreshes
- Ignore extra CSI params (saitoha)
- Fix bug where lines with multiple colors were rendered incorrectly.
- Fix build breakage on 10.5/ppc
- Fix a memory leak

Changes carried over from 1.0.0.20130601
Enhancements:
- Add support for tiled background images (Foy Savas)
- Add support for italics (Stefan Schüßler)

Bug Fixes:
- Fix a crash when a window closes after a session ends.
- Fix crash when trying to find a filename in an empty string
- Fix bug where bottom-of-screen windows resized incorrectly on screen change.
- Disallow column mode (DECSET/DECRST 3) by default.
- Move cursor back into last column (out of the virtual last+1 column) when moving cursor up or down. Fixes bug 2405
- Detect Textmate 2 as Textmate
- Fix problems with toolbar not remembering its state properly
- Add any-event mouse tracking (DECSET 1003)
- Fix bug where global prefs were considered when diffing prefs vs remote to see if anything changed
- Add support for Sublime Text 3 (tinystatemachine)
- Fix a bug in Exposé where the Exposé window was in the wrong place; also hide the dock and menu bar in Exposé.
- Fix bug where we can't get a process's ppid if it's setuid (e.g., top). The fix only works on 10.7 and up.
- Right clicking a profile in the "Profiles" dialog offers the option to "Edit Bookmark..." which is outdated and confusing terminology.
- Prevent various bogus things from getting focus when cmd-tab'ing back to iTerm2.
- Make setting highlight colors that affect only fg/bg actually affect only fg/bg. Fixes bug 2429
- Fix accessibility breakage in OS 10.8 (Boris Dušek)
- Remove calls to deprecated convertPointFromBase: which logged warning messages.
- Fix bug where adding a tab when there are no tab stops causes a hang. Fixes bug 2437
- Remove control chars before pasting
- Fix bug where menu/dock showed when the number of tabs changed in fullscreen
- Always use the Unicode font for non-ASCII (Aaron Meurer)
- Save tab colors in arrangements
- Fix bug where an unassigned hotkey maps to 'a' with no modifier
- Restore support for G1..G3 character sets to fix line drawing chars.
- Add Edit>Reset Character Set to fix what happens when line drawing escape codes go awry
- When erasing a line, replace soft newlines with hard newlines (fixes copying out of vim combining multiple lines into one).
- Don't lock auto scrolling on a first-mouse mouseDown event
- Fix bug where XTERMCC_WINDOWPOS swapped its x and y args and make XTERMCC_REPORT_WIN_POS report the Y coordinate in a more traditional way (distance from top of screen to top of window)
- Fix bug where alt-click didn't use the right condition to determine whether to move the cursor.

Tmux integration bug fixes:
- Fix bug where new tmux windows would open in a tab
- Support an optional flag at the end of %begin and %end to fix post-tmux 1.8 bug
- Fix bug where dragging a split pane to the left in tmux doesn't resize anything
- Make cmd-t and cmd-w open a tmux window/tab if the current session is tmux
- Work around bug in tmux 1.8 where unlink-window will print %exit without %end
- Turn off tmux verbose logging
- Fix bug where dragging a tmux split vertically computes the wrong splitter index and wrong distance moved, probably beacuse convertPointFromBase: does crazy things on retina
- Fix bug where tmux window jumps to its previous coordinate when layout changes.
- Work around bugs in post-1.8 tmux protocol
- Split long send-keys commands into sub-1024-byte chunks to avoid crashing tmux 1.8
- Fix problem where you can't open a tmux tab/window while not in a tmux window.

iTerm2 1.0.0.20130602 beta (OS 10.6+, Intel-only)

This is the recommended beta build for most users. It contains a large number of bug fixes since the last beta, plus added support for italics and tiled background images.

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Enhancements:
- Add support for tiled background images (Foy Savas)
- Add support for italics (Stefan Schüßler)

Bug Fixes:
- Fix a crash when a window closes after a session ends.
- Fix crash when trying to find a filename in an empty string
- Fix bug where bottom-of-screen windows resized incorrectly on screen change.
- Disallow column mode (DECSET/DECRST 3) by default.
- Move cursor back into last column (out of the virtual last+1 column) when moving cursor up or down. Fixes bug 2405
- Detect Textmate 2 as Textmate
- Fix problems with toolbar not remembering its state properly
- Add any-event mouse tracking (DECSET 1003)
- Fix bug where global prefs were considered when diffing prefs vs remote to see if anything changed
- Add support for Sublime Text 3 (tinystatemachine)
- Fix a bug in Exposé where the Exposé window was in the wrong place; also hide the dock and menu bar in Exposé.
- Fix bug where we can't get a process's ppid if it's setuid (e.g., top). The fix only works on 10.7 and up.
- Right clicking a profile in the "Profiles" dialog offers the option to "Edit Bookmark..." which is outdated and confusing terminology.
- Prevent various bogus things from getting focus when cmd-tab'ing back to iTerm2.
- Make setting highlight colors that affect only fg/bg actually affect only fg/bg. Fixes bug 2429
- Fix accessibility breakage in OS 10.8 (Boris Dušek)
- Remove calls to deprecated convertPointFromBase: which logged warning messages.
- Fix bug where adding a tab when there are no tab stops causes a hang. Fixes bug 2437
- Remove control chars before pasting
- Fix bug where menu/dock showed when the number of tabs changed in fullscreen
- Always use the Unicode font for non-ASCII (Aaron Meurer)
- Save tab colors in arrangements
- Fix bug where an unassigned hotkey maps to 'a' with no modifier
- Restore support for G1..G3 character sets to fix line drawing chars.
- Add Edit>Reset Character Set to fix what happens when line drawing escape codes go awry
- When erasing a line, replace soft newlines with hard newlines (fixes copying out of vim combining multiple lines into one).
- Don't lock auto scrolling on a first-mouse mouseDown event
- Fix bug where XTERMCC_WINDOWPOS swapped its x and y args and make XTERMCC_REPORT_WIN_POS report the Y coordinate in a more traditional way (distance from top of screen to top of window)
- Fix bug where alt-click didn't use the right condition to determine whether to move the cursor.

Tmux integration bug fixes:
- Fix bug where new tmux windows would open in a tab
- Support an optional flag at the end of %begin and %end to fix post-tmux 1.8 bug
- Fix bug where dragging a split pane to the left in tmux doesn't resize anything
- Make cmd-t and cmd-w open a tmux window/tab if the current session is tmux
- Work around bug in tmux 1.8 where unlink-window will print %exit without %end
- Turn off tmux verbose logging
- Fix bug where dragging a tmux split vertically computes the wrong splitter index and wrong distance moved, probably beacuse convertPointFromBase: does crazy things on retina
- Fix bug where tmux window jumps to its previous coordinate when layout changes.
- Work around bugs in post-1.8 tmux protocol
- Split long send-keys commands into sub-1024-byte chunks to avoid crashing tmux 1.8
- Fix problem where you can't open a tmux tab/window while not in a tmux window.

iTerm2 1.0.0.20130324-LeopardPPC beta (for OS 10.5 or PowerPC only)

This build has a limited set of features but supports OS 10.5 and PowerPC. If you have an Intel Mac that runs OS 10.6 or newer, you don't want this.

iTerm2 1.0.0.20130613-LeopardPPC beta (for OS 10.5 or PowerPC only)

This build has a limited set of features but supports OS 10.5 and PowerPC. If you have an Intel Mac that runs OS 10.6 or newer, you don't want this.

iTerm2 1.0.0.20130622-LeopardPPC beta (for OS 10.5 or PowerPC only)

This build has a limited set of features but supports OS 10.5 and PowerPC. If you have an Intel Mac that runs OS 10.6 or newer, you don't want this.

iTerm2 1.0.0.20130624-LeopardPPC beta (for OS 10.5 or PowerPC only)

This build has a limited set of features but supports OS 10.5 and PowerPC. If you have an Intel Mac that runs OS 10.6 or newer, you don't want this.

iTerm2 1.0.0.20130324-LeopardPPC beta (for OS 10.5 or PowerPC only)

This build has a limited set of features but supports OS 10.5 and PowerPC. If you have an Intel Mac that runs OS 10.6 or newer, you don't want this.

iTerm2 1.0.0.20131108 beta (OS 10.5, Intel, PPC)

This build has a limited set of features but supports OS 10.5 and PowerPC. If you have an Intel Mac that runs OS 10.6 or newer, you don't want this.

iTerm2 1.0.0.20131109 beta (OS 10.5, Intel, PPC)

This build has a limited set of features but supports OS 10.5 and PowerPC. If you have an Intel Mac that runs OS 10.6 or newer, you don't want this.

iTerm2 1.0.0.20131116 beta (OS 10.5, Intel, PPC)

This build has a limited set of features but supports OS 10.5 and PowerPC. If you have an Intel Mac that runs OS 10.6 or newer, you don't want this.

iTerm2 1.0.0.20131124 beta (OS 10.5, Intel, PPC)

This build has a limited set of features but supports OS 10.5 and PowerPC. If you have an Intel Mac that runs OS 10.6 or newer, you don't want this.

iTerm2 1.0.0.20131218 beta (OS 10.5, Intel, PPC)

This build has a limited set of features but supports OS 10.5 and PowerPC. If you have an Intel Mac that runs OS 10.6 or newer, you don't want this.

iTerm2 1.0.0.20131228 beta (OS 10.5, Intel, PPC)

This build has a limited set of features but supports OS 10.5 and PowerPC. If you have an Intel Mac that runs OS 10.6 or newer, you don't want this.

iTerm2 1.0.0.20140112 beta (OS 10.5, Intel, PPC)

This build has a limited set of features but supports OS 10.5 and PowerPC. If you have an Intel Mac that runs OS 10.6 or newer, you don't want this.

iTerm2 1.0.0.20140403 beta (OS 10.5, Intel, PPC)

This build has a limited set of features but supports OS 10.5 and PowerPC. If you have an Intel Mac that runs OS 10.6 or newer, you don't want this.

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- Fix the crash reporter to use newer crash report location since 10.7.
- Remove assertions.
- Fix backward compatibility with preferences files from the nightly build.
- Handle inserting emoji text in mavericks with cmd-ctrl-space.

iTerm2 1.0.0.20140422 beta (OS 10.5, Intel, PPC)

This build has a limited set of features but supports OS 10.5 and PowerPC. If you have an Intel Mac that runs OS 10.6 or newer, you don't want this.

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- Remove assertions.

iTerm2 1.0.0.20140518 beta (OS 10.5, Intel, PPC)

This build has a limited set of features but supports OS 10.5 and PowerPC. If you have an Intel Mac that runs OS 10.6 or newer, you don't want this.

iTerm2 1.0.0.20140629 beta (OS 10.5, Intel, PPC)

This build has a limited set of features but supports OS 10.5 and PowerPC. If you have an Intel Mac that runs OS 10.6 or newer, you don't want this.