40 lines
1.3 KiB
Bash
Executable File
40 lines
1.3 KiB
Bash
Executable File
#!/bin/bash
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# screenrec.sh — toggle screen recording via wf-recorder.
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# Press the bound key once to start (region picked via slurp): a
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# "Stop Recording" button appears on the notification and the script blocks
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# on it. Either clicking that button, or pressing the same keybind again,
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# ends the recording.
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endrec () {
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killall -s SIGINT wf-recorder
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# beacon (the notif daemon) has no dunstctl; close the "recording started"
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# card via the freedesktop CloseNotification method instead.
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[ -n "$nid" ] && gdbus call --session --dest org.freedesktop.Notifications \
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--object-path /org/freedesktop/Notifications \
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--method org.freedesktop.Notifications.CloseNotification "$nid" >/dev/null 2>&1
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notify-send "recording ended - output to $outfile"
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}
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mkdir -p ~/Videos
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statecon=$( pidof wf-recorder )
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outfile="$HOME/Videos/$(date +'%Y%m%d%H%M%S').mp4"
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nid=""
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if [ -z "$statecon" ]; then
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wf-recorder -g "$(slurp)" -f "$outfile" &
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# --id-fd keeps the notification id off stdout so -A's chosen action
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# (the only thing we read back) isn't mixed in with it.
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nidfile=$(mktemp)
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action=$(notify-send -u critical -t 0 --id-fd=3 \
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-A "stop=Stop Recording" \
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"recording started" "output: $outfile" 3>"$nidfile")
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nid=$(<"$nidfile")
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rm -f "$nidfile"
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[ "$action" == "stop" ] && endrec
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else
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endrec
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fi
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