24 lines
445 B
Bash
Executable file
24 lines
445 B
Bash
Executable file
#!/bin/bash
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generate() {
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message=$(wpctl get-volume @DEFAULT_AUDIO_SINK@)
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volume=$(awk '{print $2 * 100}' <<< "$message")
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if [[ $(awk '{print $3}' <<< "$message") == "[MUTED]" ]]; then
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muted=1
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else
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muted=0
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fi
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echo '{"volume":"'$volume'","muted":"'$muted'"}'
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}
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generate
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pactl subscribe | while read -r event; do
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if [[ "$event" == *"Event 'change'"* ]]; then
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generate
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fi
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done
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