From b5da5b662ac4516a762d086d03af90f71665f71d Mon Sep 17 00:00:00 2001 From: MineralwaterXu Date: Tue, 1 Dec 2020 22:24:45 +0800 Subject: autostart and dwmstatus --- dwmbar-functions/dwm_alsa.sh | 35 +++++++++++++++++++++++++++++++++++ 1 file changed, 35 insertions(+) create mode 100755 dwmbar-functions/dwm_alsa.sh (limited to 'dwmbar-functions/dwm_alsa.sh') diff --git a/dwmbar-functions/dwm_alsa.sh b/dwmbar-functions/dwm_alsa.sh new file mode 100755 index 0000000..e250368 --- /dev/null +++ b/dwmbar-functions/dwm_alsa.sh @@ -0,0 +1,35 @@ +#!/bin/sh + +# A dwm_bar function to show the master volume of ALSA +# Joe Standring +# GNU GPLv3 + +# Dependencies: alsa-utils + +dwm_alsa () { + VOL=$(amixer get Master | tail -n1 | sed -r "s/.*\[(.*)%\].*/\1/") + printf "%s" "$SEP1" + if [ "$IDENTIFIER" = "unicode" ]; then + if [ "$VOL" -eq 0 ]; then + printf "🔇" + elif [ "$VOL" -gt 0 ] && [ "$VOL" -le 33 ]; then + printf "🔈 %s%%" "$VOL" + elif [ "$VOL" -gt 33 ] && [ "$VOL" -le 66 ]; then + printf "🔉 %s%%" "$VOL" + else + printf "🔊 %s%%" "$VOL" + fi + else + if [ "$VOL" -eq 0 ]; then + printf "MUTE" + elif [ "$VOL" -gt 0 ] && [ "$VOL" -le 33 ]; then + printf "VOL %s%%" "$VOL" + elif [ "$VOL" -gt 33 ] && [ "$VOL" -le 66 ]; then + printf "VOL %s%%" "$VOL" + else + printf "VOL %s%%" "$VOL" + fi + fi + printf "%s\n" "$SEP2" +} + -- cgit v1.2.1