recording scripts now more robust

1 files changed, 5 insertions, 12 deletions

diff --git a/.scripts/audio b/.scripts/audio
index 2e52e08..18f6004 100755
--- a/.scripts/audio
+++ b/.scripts/audio
@@ -1,29 +1,22 @@
-#!/bin/bash
+#!/bin/sh
 
 # This script records audio.
 # It runs an appropriate record script for either ALSA and Pulseaudio.
 # It also names files smartly to prevent overwrites.
 
 # Picks a file name for the output file based on availability:
-while [[ -f $HOME/audio$n.flac ]]
+while [ -f "$HOME/audio$n.flac" ]
 do
 	n=$((n+1))
 done
 filename="$HOME/audio$n.flac"
 
-# For Pulseaudio with ALSA:
-record_pulse() { \
 ffmpeg \
 -f alsa -i default \
 -c:a flac \
-$filename ;}
+"$filename" &
 
-# For ALSA:
-record_alsa() { \
-ffmpeg -y \
--f alsa -ar 44100 -i hw:1 \
-$filename ;}
-
-if [[ $(pgrep -x pulseaudio) ]]; then record_pulse; else record_alsa; fi &
+# PID outputted for use by the killrecording script
+echo $! > ~/.recordingpid
 # Updating i3blocks recording icon:
 echo 🎙️ > ~/.recordingicon && pkill -RTMIN+9 i3blocks