Kitty 0.33.0 released - Changelog

Cheetah speed with a redesigned render loop and a 2x faster escape code parser that uses SIMD CPU vector instruction to parse data in parallel (#7005)
A new benchmark kitten (kitten __benchmark__) to measure terminal throughput performance
Graphics protocol: Add a new delete mode for deleting images whose ids fall within a range. Useful for bulk deletion (#7080)
Keyboard protocol: Fix the Enter, Tab and Backspace keys generating spurious release events even when report all keys as escape codes is not set (#7136)
macOS: The command line args from macos-launch-services-cmdline are now prefixed to any args from open --args rather than overwriting them (#7135)
Allow specifying where the new tab is created for detach_window (#7134)
hints kitten: The option to set the text color for hints now allows arbitrary colors (#7150)
icat kitten: Add a command line argument to override terminal window size detection (#7165)
A new action toggle_tab to easily switch to and back from a tab with a single shortcut (#7203)
When clearing terminal add a new type to_cursor_scroll which can be used to clear to prompt while moving cleared lines into the scrollback
Fix a performance bottleneck when dealing with thousands of small images (#7080)
kitten @ ls: Return the timestamp at which the window was created (#7178)
hints kitten: Use default editor rather than hardcoding vim to open file at specific line (#7186)
Remote control: Fix --match argument not working for @ls, @send-key, @set-background-image (#7192)
Keyboard protocol: Do not deliver a fake key release events on OS window focus out for engaged modifiers (#7196)
Ignore startup_session when kitty is invoked with command line options specifying a command to run (#7198)
Box drawing: Specialize rendering for the Fira Code progress bar/spinner glyphs