iTerm2 3.3.8

What's new in this version:

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