Files
I38/scripts/keyboard.sh
Storm Dragon 63be4fc9e7 tightened up Sway support. There shouldn't be any bugs, but with something like this you never know. I3 users should certainly not encounter any bugs from these changes, please yell if something weird happens.
Oh, and finally pushed the ai.py script I have been using for some time without pushing. I guess several months of testing should be fine. lol
2025-12-01 02:24:49 -05:00

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#!/usr/bin/env bash
# This file is part of I38.
# I38 is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation,
# either version 3 of the License, or (at your option) any later version.
# I38 is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
# PURPOSE. See the GNU General Public License for more details.
# You should have received a copy of the GNU General Public License along with I38. If not, see <https://www.gnu.org/licenses/>.
# This script is a modified version of i3-keyboard-layout.
# Originally Copyright (c) 2018 Sergio Gil.
# https://github.com/porras/i3-keyboard-layout
# The original work was released under the MIT license.
set -e
# Detect if we're on Wayland or X11
if [[ -n "${WAYLAND_DISPLAY}" ]]; then
usingWayland=true
else
usingWayland=false
fi
get_kbdlayout() {
if [[ "$usingWayland" == "true" ]]; then
# Sway: Get keyboard layout from input devices
# This gets the xkb_active_layout_name from the first keyboard
layout=$(swaymsg -t get_inputs | jq -r '.[] | select(.type=="keyboard") | .xkb_active_layout_name' | head -n 1)
echo "$layout"
else
# i3: Use setxkbmap
layout=$(setxkbmap -query | grep -oP 'layout:\s*\K([\w,]+)')
variant=$(setxkbmap -query | grep -oP 'variant:\s*\K(\w+)')
echo "$layout" "$variant"
fi
}
set_kbdlayout() {
eval "array=($1)"
if [[ "$usingWayland" == "true" ]]; then
# Sway: Switch to next keyboard layout
# Sway cycles through layouts configured in the config, so we just trigger next
swaymsg input type:keyboard xkb_switch_layout next &&
spd-say -P important -Cw "${array[@]}"
else
# i3: Use setxkbmap
setxkbmap "${array[@]}" &&
spd-say -P important -Cw "${array[@]}"
fi
}
cycle() {
if [[ "$usingWayland" == "true" ]]; then
# Sway: Just switch to next layout (Sway handles cycling internally)
swaymsg input type:keyboard xkb_switch_layout next
currentLayout=$(get_kbdlayout)
spd-say -P important -Cw "$currentLayout"
else
# i3: Cycle through provided layouts
currentLayout=$(get_kbdlayout | xargs)
layouts=("$@" "$1") # add the first one at the end so that it cycles
index=0
while [ "${layouts[$index]}" != "$currentLayout" ] && [ $index -lt "${#layouts[@]}" ]; do index=$((index + 1)); done
nextIndex=$((index + 1))
nextLayout=${layouts[$nextIndex]}
set_kbdlayout "$nextLayout"
fi
}
subcommand="$1"
shift || exit 1
case $subcommand in
"get")
echo -n "$(get_kbdlayout)"
;;
"cycle")
cycle "$@"
;;
esac
exit 0