Zacharias-Brohn
15 lines
327 B
Bash
Executable File
15 lines
327 B
Bash
Executable File
#!/bin/zsh
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last_value=""
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while true; do
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volume=$( wpctl get-volume @DEFAULT_AUDIO_SOURCE@ )
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percent=$( echo "$volume" | awk '{printf "%d%%", $2 * 100}' )
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if [ "$percent" != "$last_value" ]; then
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echo "$percent" | tr -d '\n' | jq -Rs -c '{text: ., alt: "volume"}'
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last_value=$percent
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fi
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done
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