Sway (Wayland) waybar JSON data provider for custom/locale plugin

sway-layout.sh

  1 #!/bin/bash
  2 #
  3 # JSON data provider for waybar custom/locale plugin
  4 #
  5
  6 makejson() {
  7     sed $1 -e 's@^.*English.*$@{ "text": "En", "tooltip": "English (US)", "class": "lang_en", "percentage": 0 }@' \
  8     ┊   -e 's@^.*Russian.*$@{ "text": "Ru", "tooltip": "Russian", "class": "lang_ru", "percentage": 0 }@' \
  9     ┊   -e 's@^.*Ukrainian.*$@{ "text": "Uk", "tooltip": "Ukrainian", "class": "lang_uk", "percentage": 0 }@'
 10 }
 11
 12 swaymsg -t get_inputs | grep -m1 "xkb_active_layout_name" | makejson
 13
 14 swaymsg -mt subscribe '["input"]' \
 15     | jq -r --unbuffered 'select(.change == "xkb_layout").input.xkb_active_layout_name' \
 16     | makejson -u