eww: Add an eww configuration

1 files changed, 34 insertions, 0 deletions

diff --git a/.config/eww/scripts/volume-listener b/.config/eww/scripts/volume-listener
new file mode 100755
index 0000000..9c0368c
--- /dev/null
+++ b/.config/eww/scripts/volume-listener
@@ -0,0 +1,34 @@
+#!/bin/sh
+
+stdbuf -oL amixer events \
+	| stdbuf -oL sed 's/event value: //' \
+	| while IFS= read -r line
+	do
+		IFS='=,'
+		set -- $line
+		x=${6#\'}
+		x=${x%\'}
+		case "$x" in
+		'Master Playback'*)
+			wpctl get-volume @DEFAULT_AUDIO_SINK@ \
+				| awk '
+					/MUTED/ {
+						print "icon="
+						print "percentage=Muted"
+						exit
+					}
+					{
+						printf "icon="
+						if ($2 < 0.33)
+							print ""
+						else if ($2 <= 0.66)
+							print ""
+						else
+							print ""
+						printf "percentage=%s%d%%\n", pad, $2 * 100
+					}
+				' \
+				| jo
+			;;
+		esac
+	done