keyboard.sh

keyboard.sh

#!/usr/bin/env bash

export DISPLAY=:0

HARD_RESET=$1


reset_kbd () {
  xdotool keyup Shift_L Shift_R Control_L Control_R Meta_L Meta_R Alt_L Alt_R Super_L Super_R Hyper_L Hyper_R ISO_Level2_Latch ISO_Level3_Shift ISO_Level3_Latch ISO_Level3_Lock ISO_Level5_Shift ISO_Level5_Latch ISO_Level5_Lock Caps_Lock 204 205 206 207

  setxkbmap -layout us

  xmodmap -e 'clear mod2' #numlock

  local xcape_cnt=$(pgrep xcape | wc -l)
  killall xcape
}

caps_to_ctrl() {
  xmodmap -e 'clear lock'
  xmodmap -e 'clear control'
  xmodmap -e 'keycode 66 = Control_L'
  xmodmap -e 'add control = Control_L'

  xcape -e 'Control_L=Escape' -t 175 &
}

super_alt_swap() {
  xmodmap -e 'keycode 64 = Super_L'
  xmodmap -e 'keycode 133 = Alt_L'
  xmodmap -e 'remove mod1 = Super_L'
  xmodmap -e 'remove mod4 = Alt_L '
  xmodmap -e 'add mod4 = Super_L'
  xmodmap -e 'add mod1 = Alt_L'
}

bar_to_ctrl() {
  xmodmap -e 'keycode 51 = Hyper_L'
  xmodmap -e 'remove mod4 = Hyper_L'
  xmodmap -e 'add control = Hyper_L'
  xmodmap -e 'keycode any = backslash bar'

  xcape -e 'Hyper_L=backslash|bar' -t 200 &
}

slash_to_super () {
  xmodmap -e 'keycode 61 = Super_R'
  xmodmap -e 'keycode any = slash question'

  xcape -e 'Super_R=slash|question' -t 200 &
}

alt_to_chat() {
  xcape -e "Alt_L=XF86Documents" -t 350 &
}

super_to_f12() {
  xcape -e 'Super_L=F12' -t 350 &
}

kb_default() {
  reset_kbd
  caps_to_ctrl
  super_alt_swap
  bar_to_ctrl
  slash_to_super
  alt_to_chat
  super_to_f12
}

[[ -n "$HARD_RESET" ]] && \
  sleep 5 && kb_default &

kb_default