alacritty fixes

alacritty/alacritty.toml

@@ -30,6 +30,7 @@ multiplier = 3
 [font]
 size = 13
 # use_thin_strokes = true
+# on mac - https://petar.dev/notes/crisp-fonts-alacritty/
 
 [font.normal]
 family = "RecMonoLinear Nerd Font Mono"
@@ -86,5 +87,24 @@ bindings = [
   { key = "X", mods = "Command", chars = "\u0018" },
   { key = "Y", mods = "Command", chars = "\u0019" },
   { key = "Z", mods = "Command", chars = "\u001a" },
+
+  # Ctrl-LeftArrow escape sequence, ^[[1;5D
+  # \u001b: ESCAPE character
+  # \u005b: LEFT SQUARE BRACKET [
+  # \u0031: DIGIT ONE 1
+  # \u003b: SEMICOLON ;
+  # \u0035: DIGIT FIVE 5
+  # \u0044: LATIN CAPITAL LETTER D
+  { key = "ArrowLeft", mods = "Command", chars = "\u001b\u005b\u0031\u003b\u0035\u0044" },
+
+  # Ctrl-RightArrow escape sequence, ^[[1;5D
+  # ^[[1;5C   27 0033 0x1b
+  #  91 0133 0x5b
+  #  49 0061 0x31
+  #  59 0073 0x3b
+  #  53 0065 0x35
+  #  67 0103 0x43
+  { key = "ArrowRight", mods = "Command", chars = "\u001b\u005b\u0031\u003b\u0035\u0043" },
+  { key = "ArrowDown", mods = "Command", chars = "\u001b\u005b\u0031\u003b\u0035\u0042" },
   { key = "F", mods = "Control", action = "ToggleMaximized" },
 ]

tmux.conf

@@ -1,4 +1,6 @@
-set -g default-terminal "screen-256color"
+set -g default-terminal "xterm-256color"
+set-option -gas terminal-overrides "*:Tc"
+set-option -gas terminal-overrides "*:RGB"
 set -g mouse on
 set -g set-clipboard external
 set -g escape-time 10 # https://www.johnhawthorn.com/2012/09/vi-escape-delays/