feat(alacritty): reintroduce Vi mode, set custom colors for it

.config/alacritty/alacritty.toml

@@ -9,7 +9,8 @@ size = 18
 # offset = { x = 0, y = 0 }
 
 [window]
-option_as_alt = "Both"
+# option_as_alt = "Both"
+option_as_alt = "None"
 decorations = "None"
 padding = { x = 12, y = 5 }
 dynamic_padding = true
@@ -31,8 +32,11 @@ focused_match = { foreground = "#dedede", background = "#007a61" }
 background = "#007a61"
 foreground = "#00dcaf"
 
-[keyboard]
+[colors.vi_mode_cursor]
+text = "#dedede"
+cursor = "#007a61"
 
+[keyboard]
 bindings = [
     # Required to make Ctrl+/ work on macOS (used in Telescope)
     { chars = "\u001F", key = "Slash", mods = "Control" },
@@ -44,6 +48,7 @@ bindings = [
     { key = "PageDown", mods = "Shift", action = "ScrollPageDown" },
     # Disable Cmd+w to avoid accidental closing. Disabling Cmd+q needs more work
     { key = "w", mods = "Command", action = "None" },
+    { key = "v", mods = "Alt", action="ToggleViMode" },
 ]
 
 [general]