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dotfiles/env/.local/scripts/launch-or

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#!/usr/bin/env bash
usage() {
cat <<EOF
Launch or focus / close a window based on pattern contained within the window
class name. (Default is to focus the window).
USAGE:
$ $(basename ${BASH_SOURCE[0]}) [OPTIONS] PATTERN [LAUNCH_CMD...]
OPTIONS:
-f | --focus: Focus the window matching the pattern, if it exists.
-c | --close: Close the window matching the pattern, if it exists.
-h | --help: Show this help page.
EOF
}
action="focuswindow"
pattern=""
launch_cmd=()
while [[ $# -gt 0 ]]; do
if [[ $1 == "-c" ]] || [[ $1 == "--close" ]]; then
action="closewindow"
elif [[ $1 == "-f" ]] || [[ $1 == "--focus" ]]; then
action="focuswindow"
elif [[ $1 == "-h" ]] || [[ $1 == "--help" ]]; then
usage && exit 0
elif [[ -z $pattern ]]; then
pattern=$1
else
launch_cmd+=("$1")
fi
shift
done
if [[ -z $pattern ]]; then
echo "[ERROR]: Must supply a pattern to match the window class."
usage && exit 1
elif [[ -z $launch_cmd ]]; then
echo "[ERROR]: Must supply a launch command to match the window class."
usage && exit 1
fi
address=$(hyprctl clients -j | jq -r ".[] | select(.class | contains(\"$pattern\")) | .address")
echo "Pattern: $pattern"
echo "Address: $address"
if [[ -n $address ]]; then
echo "Found window, dispatching action: $action"
hyprctl dispatch $action "address:$address"
else
echo "Launching..."
echo "'${launch_cmd[@]}'"
eval exec ${launch_cmd[@]}
fi