From 85ae438fbc238fe56bcb1c10a12ec52365053cb6 Mon Sep 17 00:00:00 2001
From: Biswakalyan Bhuyan <biswa@surgot.in>
Date: Sat, 26 Feb 2022 20:31:12 +0530
Subject: dwmbar dotfiles

---
 modules/volumebar | 40 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 40 insertions(+)
 create mode 100755 modules/volumebar

(limited to 'modules/volumebar')

diff --git a/modules/volumebar b/modules/volumebar
new file mode 100755
index 0000000..219428d
--- /dev/null
+++ b/modules/volumebar
@@ -0,0 +1,40 @@
+#!/bin/bash
+
+# Prints out the volume percentage
+
+# Dependencies: bc
+
+VOLUME_WIDTH=9
+VOLUME_SLIDER='⬤'
+VOLUME_RAIL='◯'
+VOLUME_MUTED='muted'
+
+PREFIX=''
+
+# If volume is >100
+ALERT='!!!'
+
+get_volume(){
+        active_sink=$(pacmd list-sinks | awk '/* index:/{print $3}')
+        curStatus=$(pacmd list-sinks | grep -A 15 "index: $active_sink$" | awk '/muted/{ print $2}')
+        volume=$(pacmd list-sinks | grep -A 15 "index: $active_sink$" | grep 'volume:' | grep -E -v 'base volume:' | awk -F : '{print $3}' | grep -o -P '.{0,3}%'| sed s/.$// | tr -d ' ')
+		slider_position=$(python -c "print(($volume / 100) * $VOLUME_WIDTH)")
+
+        if [ "${curStatus}" = 'yes' ]
+        then
+            echo "$VOLUME_MUTED"
+			exit 0
+        else
+			for i in $(seq 1 $VOLUME_WIDTH); do
+				[[ $i = $slider_position ]] && BAR=$BAR$VOLUME_SLIDER
+				[[ $i < $slider_position ]] && BAR=$BAR$VOLUME_SLIDER
+				[[ $i > $slider_position ]] && BAR=$BAR$VOLUME_RAIL
+			done
+        fi
+
+		[[ $volume -gt 100 ]] && PREFIX=$PREFIX$ALERT
+
+		echo "$PREFIX$BAR"
+}
+
+get_volume
-- 
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