Alacritty

Alacritty is a cross platform, GPU powered terminal emulator.

Documentation

github	https://github.com/alacritty/alacritty
sample alacritty.yml files for each version	https://github.com/alacritty/alacritty/releases

Locations

~/.config/alacritty/alacritty.yml %APPDATA%\alacritty\alacritty.yml	config
/Applications/MacPorts/Alacritty.app/Contents/MacOS/alacritty	alacritty executable on macos

Usage

open -n "/Applications/MacPorts/Alacritty.app/Contents/MacOS/alacritty"

Config

github releases page has an alacritty config for each release.
Here is a sample config that rebinds keys for macos.

window:
  decorations: none

background_opacity: 0.8

key_bindings:
  - { key: A,        mods: Alt,     chars: "\x1ba" }
  - { key: B,        mods: Alt,     chars: "\x1bb" }
  - { key: C,        mods: Alt,     chars: "\x1bc" }
  - { key: D,        mods: Alt,     chars: "\x1bd" }
  - { key: E,        mods: Alt,     chars: "\x1be" }
  - { key: F,        mods: Alt,     chars: "\x1bf" }
  - { key: G,        mods: Alt,     chars: "\x1bg" }
  - { key: H,        mods: Alt,     chars: "\x1bh" }
  - { key: I,        mods: Alt,     chars: "\x1bi" }
  - { key: J,        mods: Alt,     chars: "\x1bj" }
  - { key: K,        mods: Alt,     chars: "\x1bk" }
  - { key: L,        mods: Alt,     chars: "\x1bl" }
  - { key: M,        mods: Alt,     chars: "\x1bm" }
  - { key: N,        mods: Alt,     chars: "\x1bn" }
  - { key: O,        mods: Alt,     chars: "\x1bo" }
  - { key: P,        mods: Alt,     chars: "\x1bp" }
  - { key: Q,        mods: Alt,     chars: "\x1bq" }
  - { key: R,        mods: Alt,     chars: "\x1br" }
  - { key: S,        mods: Alt,     chars: "\x1bs" }
  - { key: T,        mods: Alt,     chars: "\x1bt" }
  - { key: U,        mods: Alt,     chars: "\x1bu" }
  - { key: V,        mods: Alt,     chars: "\x1bv" }
  - { key: W,        mods: Alt,     chars: "\x1bw" }
  - { key: X,        mods: Alt,     chars: "\x1bx" }
  - { key: Y,        mods: Alt,     chars: "\x1by" }
  - { key: Z,        mods: Alt,     chars: "\x1bz" }

  - { key: A,        mods: Alt|Shift,     chars: "\x1bA" }
  - { key: B,        mods: Alt|Shift,     chars: "\x1bB" }
  - { key: C,        mods: Alt|Shift,     chars: "\x1bC" }
  - { key: D,        mods: Alt|Shift,     chars: "\x1bD" }
  - { key: E,        mods: Alt|Shift,     chars: "\x1bE" }
  - { key: F,        mods: Alt|Shift,     chars: "\x1bF" }
  - { key: G,        mods: Alt|Shift,     chars: "\x1bG" }
  - { key: H,        mods: Alt|Shift,     chars: "\x1bH" }
  - { key: I,        mods: Alt|Shift,     chars: "\x1bI" }
  - { key: J,        mods: Alt|Shift,     chars: "\x1bJ" }
  - { key: K,        mods: Alt|Shift,     chars: "\x1bK" }
  - { key: L,        mods: Alt|Shift,     chars: "\x1bL" }
  - { key: M,        mods: Alt|Shift,     chars: "\x1bM" }
  - { key: N,        mods: Alt|Shift,     chars: "\x1bN" }
  - { key: O,        mods: Alt|Shift,     chars: "\x1bO" }
  - { key: P,        mods: Alt|Shift,     chars: "\x1bP" }
  - { key: Q,        mods: Alt|Shift,     chars: "\x1bQ" }
  - { key: R,        mods: Alt|Shift,     chars: "\x1bR" }
  - { key: S,        mods: Alt|Shift,     chars: "\x1bS" }
  - { key: T,        mods: Alt|Shift,     chars: "\x1bT" }
  - { key: U,        mods: Alt|Shift,     chars: "\x1bU" }
  - { key: V,        mods: Alt|Shift,     chars: "\x1bV" }
  - { key: W,        mods: Alt|Shift,     chars: "\x1bW" }
  - { key: X,        mods: Alt|Shift,     chars: "\x1bX" }
  - { key: Y,        mods: Alt|Shift,     chars: "\x1bY" }
  - { key: Z,        mods: Alt|Shift,     chars: "\x1bZ" }

  - { key: Key0, mods: Alt, chars: "\x1b0" }
  - { key: Key1, mods: Alt, chars: "\x1b1" }
  - { key: Key2, mods: Alt, chars: "\x1b2" }
  - { key: Key3, mods: Alt, chars: "\x1b3" }
  - { key: Key4, mods: Alt, chars: "\x1b4" }
  - { key: Key5, mods: Alt, chars: "\x1b5" }
  - { key: Key6, mods: Alt, chars: "\x1b6" }
  - { key: Key7, mods: Alt, chars: "\x1b7" }
  - { key: Key8, mods: Alt, chars: "\x1b8" }
  - { key: Key9, mods: Alt, chars: "\x1b9" }

  - { key: Key0, mods: Alt, chars: "\x1b0" }
  - { key: Key1, mods: Alt, chars: "\x1b1" }
  - { key: Key2, mods: Alt, chars: "\x1b2" }
  - { key: Key3, mods: Alt, chars: "\x1b3" }
  - { key: Key4, mods: Alt, chars: "\x1b4" }
  - { key: Key5, mods: Alt, chars: "\x1b5" }
  - { key: Key6, mods: Alt, chars: "\x1b6" }
  - { key: Key7, mods: Alt, chars: "\x1b7" }
  - { key: Key8, mods: Alt, chars: "\x1b8" }
  - { key: Key9, mods: Alt, chars: "\x1b9" }