From 0323869b0b7faa4214544cf339e096a5c0d16cb6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Yaroslav=20de=20la=20Pe=C3=B1a=20Smirnov?=
 <yps@yaroslavps.com>
Date: Mon, 14 Dec 2020 00:30:47 +0300
Subject: Improvements to swayrecord script

Now if it detects more than one display, it asks for the display you
wish to record.
---
 dotfiles/.local/bin/swayrecord | 13 ++++++++++---
 1 file changed, 10 insertions(+), 3 deletions(-)

(limited to 'dotfiles/.local')

diff --git a/dotfiles/.local/bin/swayrecord b/dotfiles/.local/bin/swayrecord
index 23171e2..13b6e4d 100755
--- a/dotfiles/.local/bin/swayrecord
+++ b/dotfiles/.local/bin/swayrecord
@@ -10,6 +10,7 @@ if ! [ -d $AREC_DIR ]; then
 	mkdir -p $AREC_DIR
 fi
 
+DISPLAY=""
 OUTPUT="$(date '+%y%m%d-%H%M-%S')"
 TYPE="$1"
 VIDEO_PID=""
@@ -69,7 +70,7 @@ killrecording () {
 }
 
 video () {
-  wf-recorder -f "$VREC_DIR/video-$OUTPUT.mp4" &
+  wf-recorder -o "$DISPLAY" -f "$VREC_DIR/video-$OUTPUT.mp4" &
   VIDEO_PID=$!
   echo $$ > ~/.cache/recordingpid
   echo "🔴" > ~/.cache/recordingicon
@@ -83,7 +84,7 @@ screenshare () {
   loopbackcam="$(v4l2-ctl --list-devices | \
   	grep v4l2loopback -m1 -A1 | \
   	sed -e '1d' -e 's/\s//g')"
-  wf-recorder -x yuv420p -c rawvideo -m v4l2 -f $loopbackcam &
+  wf-recorder -o "$DISPLAY" -x yuv420p -c rawvideo -m v4l2 -f $loopbackcam &
   VIDEO_PID=$!
   echo $$ > ~/.cache/recordingpid
   echo "📺" > ~/.cache/recordingicon
@@ -93,7 +94,7 @@ screenshare () {
 }
 
 screencast () {
-  wf-recorder -f "$VREC_DIR/temp-$OUTPUT.mp4" &
+  wf-recorder -o "$DISPLAY" -f "$VREC_DIR/temp-$OUTPUT.mp4" &
   VIDEO_PID=$!
   ffmpeg -f alsa -i default -c:a mp3 "$VREC_DIR/temp-$OUTPUT.mp3" &
   AUDIO_PID=$!
@@ -130,6 +131,12 @@ if [ -f "$HOME/.cache/recordingpid" ]; then
   exit
 fi
 
+if [ $(swaymsg -t get_outputs | jq '. | length') -gt 1 ]; then
+DISPLAY=$(swaymsg -t get_outputs | grep -E "name" | sed "s/^.*\"name\": \"//g;s/\",$//g;" | bemenu -p "Select display for capture: " --tf="$BEMENU_TF" --tb="$BEMENU_NB" --fb="$BEMENU_NB" --fn="$BEMENU_FN" --nb="$BEMENU_NB" --nf="$BEMENU_NF" --hf="$BEMENU_HF" --hb="$BEMENU_HB" --monitor="$BEMENU_MONITOR")
+else
+	DISPLAY="$(swaymsg -t get_outputs | jq '.[0][\"name\"]')"
+fi
+
 case $1 in
   video) video;;
   screencast) screencast;;
-- 
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