dotfiles/home/.local/bin/scripts/gui/quick-record

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#!/bin/bash
EXTENSION="mp4"
NOTIFY=0
save_file() {
wl-copy -t text/uri-list "file://${file}"
[ "$NOTIFY" -eq 1 ] && notify-send -a "quick-record" "Recording saved" "$file <file://${file}>"
echo "Recording saved: $file"
}
stop_recording() {
if pidof -s wf-recorder >/dev/null 2>&1; then
[ "$NOTIFY" -eq 1 ] && notify-send -a "quick-record" "Recording stopped"
killall -s SIGINT wf-recorder
else
>&2 echo "No active recording to stop"
return 1
fi
}
start_recording() {
# Remove all previous recordings
# No need to clutter /tmp, since this is used for copying the recording
# as a file, it's unlikely that we'll need any of the old recordings
# when a new one is requested
rm ${TMPDIR:-/tmp}/wf-recorder-video-*.$EXTENSION
file="$(mktemp -t wf-recorder-video-XXXXX.$EXTENSION)"
geom="$(slurp)"
[ "$NOTIFY" -eq 1 ] && notify-send "quick-record" "Recording starting"
trap save_file SIGINT
trap save_file SIGTERM
trap save_file SIGHUP
# Wee need 'y' stdin to confirm that we want to override the file
# since mktemp creates a blank file there already
echo "y" | wf-recorder -g "$geom" -f "$file"
# If wf-recorder process ends directly, rather than a trap being hit
# we also want to run the save_file func
save_file
}
# Parse any CLI flags first, before getting to positional args
# (As long as we have $2, meaning there's at least 2 args, treat
# $1 arg as CLI flag``)
while [ "$2" ]; do
case "$1" in
-h | --help)
cat << EOF
quick-record is a simple tool for performing quick screen capture recordings
on wayland WMs easily, using wf-recorder.
Optional flags:
-n | --notify: Produce notifications on recording start/end
-e | --extension [extension]: Use a different file extension (default: mp4)
Required positional arguments:
{start|stop|toggle}: Action which to perform.
- start: Start a new recording
- stop: Stop any already running recording(s)
- toggle: If there is a running recording, stop it, otherwise start a new one
EOF
exit 0
;;
-n | --notify) NOTIFY=1; shift ;;
-e | --extension) EXTENSION="$2"; shift; shift ;;
esac
done
if [ "$1" = "start" ]; then
start_recording
elif [ "$1" = "stop" ]; then
stop_recording
elif [ "$1" = "toggle" ]; then
if stop_recording 2>/dev/null; then
exit 0
else
start_recording
fi
else
>&2 echo "Error: No argument provided!"
>&2 echo "Expected one of: start, stop, toggle"
exit 1
fi