bin/vol.sh (view raw)
1#!/usr/bin/env bash
2
3fg="$(xres color0)"
4light="$(xres color8)"
5
6while getopts idq options
7do
8 case $options in
9 i)
10 amixer sset Master 2%+
11 ;;
12
13 d)
14 amixer sset Master 2%-
15 ;;
16 q)
17 if [[ $(amixer get Master | grep 'Right' | awk -F'[][] ' '{ print $2 }' | tr -d '\n') = "[on]" ]]
18 then
19 cur_vol=$(amixer get Master | grep 'Right' | awk -F'[][]' '{ print $2 }' | tr -d '\n')
20 echo -ne "%{F$light}vol %{F$fg}$cur_vol"
21 else
22 echo -ne "%{F$light}vol %{F$fg}muted"
23 fi
24 ;;
25 esac
26done