Break pulse volume code out of bar and into its own script

In part so that it could easily be used in Emacs as well.

Also rename pacify-pulseaudio to b-pacify (as in PAcify).

1 files changed, 23 insertions, 0 deletions

diff --git a/.local/bin/b-pavols b/.local/bin/b-pavols
new file mode 100755
index 0000000..76606e2
--- /dev/null
+++ b/.local/bin/b-pavols
@@ -0,0 +1,23 @@
+#!/bin/sh
+
+# default sink (output)
+sink_volume="$(pactl get-sink-volume @DEFAULT_SINK@ | grep -Po '\d+(?=%)' | head -n1)"
+sink_mute="$(pactl get-sink-mute @DEFAULT_SINK@ | grep -o 'no\|yes')"
+# default source (input)
+source_volume="$(pactl get-source-volume @DEFAULT_SOURCE@ | grep -Po '\d+(?=%)' | head -n1)"
+source_mute="$(pactl get-source-mute @DEFAULT_SOURCE@ | grep -o 'no\|yes')"
+
+if [ "$sink_mute" = "no" ]; then
+    sink_mute='+'
+else
+    sink_mute='-'
+fi
+
+if [ "$source_mute" = "no" ]; then
+    source_mute='+'
+else
+    source_mute='-'
+fi
+
+printf "%s%s,%s%s\n" \
+       "$sink_volume" "$sink_mute" "$source_volume" "$source_mute"