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--- software:gui:alacritty [2023/11/22 14:32] – warnaud
+++ software:gui:alacritty [2023/11/23 10:08] (current) – warnaud
@@ Line 1: / Line 1: @@
+====== Very nice terminal ======
+===== Download =====
+-> https://alacritty.org/
+===== config file example =====
+<code perl>
+window:
+  # Window dimensions (changes require restart)
+  #
+  # Number of lines/columns (not pixels) in the terminal. The number of columns
+  # must be at least `2`, while using a value of `0` for columns and lines will
+  # fall back to the window manager's recommended size.
+  dimensions:
+    columns: 200
+    lines: 50
+  # Window position (changes require restart)
+  #
+  # Specified in number of pixels.
+  # If the position is not set, the window manager will handle the placement.
+  position:
+    x: 70
+    y: 70
+  # Window padding (changes require restart)
+  #
+  # Blank space added around the window in pixels. This padding is scaled
+  # by DPI and the specified value is always added at both opposing sides.
+  #padding:
+  #  x: 0
+  #  y: 0
+  padding:
+    x: 3
+    y: 3
+  # Spread additional padding evenly around the terminal content.
+  dynamic_padding: false
+  # Window decorations
+  #
+  # Values for `decorations`:
+  #     - full: Borders and title bar
+  #     - none: Neither borders nor title bar
+  #
+  # Values for `decorations` (macOS only):
+  #     - transparent: Title bar, transparent background and title bar buttons
+  #     - buttonless: Title bar, transparent background and no title bar buttons
+  #decorations: none
+  decorations: full
+scrolling:
+  # Maximum number of lines in the scrollback buffer.
+  # Specifying '0' will disable scrolling.
+  history: 5000
+# Font configuration
+font:
+  # Normal (roman) font face
+  normal:
+    # Font family
+    #
+    # Default:
+    #   - (macOS) Menlo
+    #   - (Linux/BSD) monospace
+    #   - (Windows) Consolas
+    # family: SauceCodePro Nerd Font
+    # family: CodeNewRoman Nerd Font
+    # family: RobotoMono Nerd Font
+    # family: Hack
+    # family: JetBrains Mono
+    # family: UbuntuMono Nerd Font
+    # family: Monofur Nerd Font
+    # family: TerminessTTF Nerd Font
+    family: MesloLGS NF
+    # The `style` can be specified to pick a specific face.
+    style: Regular
+  # Bold font face
+  bold:
+    # Font family
+    #
+    # If the bold family is not specified, it will fall back to the
+     #
+    # If the bold family is not specified, it will fall back to the
+    # value specified for the normal font.
+    # family: SauceCodePro Nerd Font
+    # family: CodeNewRoman Nerd Font
+    # family: RobotoMono Nerd Font
+    # family: Hack
+    # family: JetBrains Mono
+    # family: UbuntuMono Nerd Font
+    # family: Monofur Nerd Font
+    # family: TerminessTTF Nerd Font
+    family: MesloLGS NF
+    # The `style` can be specified to pick a specific face.
+    style: Bold
+  # Italic font face
+  italic:
+    # Font family
+    #
+    # If the italic family is not specified, it will fall back to the
+    # value specified for the normal font.
+    # family: SauceCodePro Nerd Font Mono
+    # family: CodeNewRoman Nerd Font
+    # family: RobotoMono Nerd Font
+    # family: Hack
+    # family: JetBrains Mono
+    # family: UbuntuMono Nerd Font
+    # family: Monofuritalic Nerd Font Mono
+    # family: TerminessTTF Nerd Font
+    family: MesloLGS NF
+    # The `style` can be specified to pick a specific face.
+    style: Italic
+  # Bold italic font face
+  bold_italic:
+    # Font family
+    #
+    # If the bold italic family is not specified, it will fall back to the
+    # value specified for the normal font.
+    # family: SauceCodePro Nerd Font Mono
+    # family: CodeNewRoman Nerd Font
+    # family: RobotoMono Nerd Font
+    # family: Hack
+    # family: JetBrains Mono
+    # family: UbuntuMono Nerd Font
+    # family: Monofuritalic Nerd Font Mono
+    # family: TerminessTTF Nerd Font
+    family: MesloLGS NF
+    # The `style` can be specified to pick a specific face.
+    style: Bold Italic
+  # Point size
+  size: 14.0
+# Background opacity
+#
+# Window opacity as a floating point number from `0.0` to `1.0`.
+# The value `0.0` is completely transparent and `1.0` is opaque.
+# background_opacity: 1.0
+# background_opacity: 0.95
+#cursor:
+  # Cursor style
+  #
+  # Values for `style`:
+  #   - ▇ Block
+  #   - _ Underline
+  #   - | Beam
+  style: Beam
+key_bindings:
+  - { key: Return,          mods: Command,                    action: ToggleSimpleFullscreen }
+</code>
+===== Toggle fullscreen =====
+<code bash>vi ~/.hammerspoon/init.lua</code>
+<code lua>
+local spaces = require("hs.spaces") -- https://github.com/asmagill/hs._asm.spaces
+-- Switch alacritty
+hs.hotkey.bind({'command'}, 'escape', function ()
+  local BUNDLE_ID = 'org.alacritty' -- more accurate to avoid mismatching on browser titles
+  function moveWindow(alacritty, space, mainScreen)
+    -- move to main space
+    local win = nil
+    while win == nil do
+      win = alacritty:mainWindow()
+    end
+    print("win="..tostring(win))
+    print("space="..tostring(space))
+    print("screen="..tostring(win:screen()))
+    print("mainScr="..tostring(mainScreen))
+    if win:isFullScreen() then
+      hs.eventtap.keyStroke('cmd', 'return', 0, alacritty)
+    end
+    winFrame = win:frame()
+    scrFrame = mainScreen:fullFrame()
+    winFrame.w = scrFrame.w
+    winFrame.y = scrFrame.y
+    winFrame.x = scrFrame.x
+    print("winFrame="..tostring(winFrame))
+    win:setFrame(winFrame, 0)
+    print("win:frame=" .. tostring(win:frame()))
+    spaces.moveWindowToSpace(win, space)
+    if win:isFullScreen() then
+      hs.eventtap.keyStroke('cmd', 'return', 0, alacritty)
+    end
+    win:focus()
+  end
+  local alacritty = hs.application.get(BUNDLE_ID)
+  if alacritty ~= nil and alacritty:isFrontmost() then
+    alacritty:hide()
+  else
+    local space = spaces.activeSpaceOnScreen()
+    local mainScreen = hs.screen.mainScreen()
+    if alacritty == nil and hs.application.launchOrFocusByBundleID(BUNDLE_ID) then
+      local appWatcher = nil
+      print('create app watcher')
+      appWatcher = hs.application.watcher.new(function(name, event, app)
+        print('name='..name)
+        print('event='..event)
+        if event == hs.application.watcher.launched and app:bundleID() == BUNDLE_ID then
+          app:hide()
+          moveWindow(app, space, mainScreen)
+          print("stop watcher")
+          appWatcher:stop()
+        end
+      end)
+      print('start watcher')
+      appWatcher:start()
+    end
+    if alacritty ~= nil then
+      moveWindow(alacritty, space, mainScreen)
+    end
+  end
+end)
+</code>
+===== Reference/tips =====
+  * [[https://github.com/alacritty/alacritty/issues/286| increase/deceae size]] TL;DR; Cmd+"=" /Cmd +"-" Reset: Cmd +0
+  * [[https://sunnnychan.github.io/cheatsheet/linux/config/alacritty.yml.html|config file CheatSheet]]
+  * [[https://world.hey.com/jonash/alacritty-drop-down-guake-quake-style-terminal-setup-on-macos-6eef7d73|quaketerm]]