27 lines
700 B
Markdown
27 lines
700 B
Markdown
# Simple PulseAudio volume monitor for xmobar
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This little monitor is my attempt to read the current volume and mute setting
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of the default sink from PulseAudio and make it accessible to xmobar:
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```haskell
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Config { commands = [ Run CommandReader "puvol-cont" "Vol" ]
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, template = " %Vol% "
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```
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If it is called as `puvol-cont` it will wait for updates from PulseAudio, read
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the current value of the mute and volume states and write an output line to
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stdout (`🔇` or volume percentage).
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## Installation
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```shell
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go install kesim.org/puvol
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```
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For the continous mode you have to copy or add an symbolic link with name `puvol-cont`:
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```shell
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cd /path/to/bin/dir
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ln -s puvol puvol-cont
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```
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