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12 lines
471 B
Fish
12 lines
471 B
Fish
function check_webcam
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set process_pids (fuser /dev/video0 | awk '{print $2}' | sort -u)
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if test -n "$process_pids"
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set processes ""
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for process_pid in $process_pids
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set process_name (ps -q $process_pid -o comm=)
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set processes "$processes\n<span color='#eed49f'>$process_name($process_pid)</span>"
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end
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echo "{\"text\":\"\", \"tooltip\":\"webcam is used by: $processes\", \"alt\":\"Webcam\"}"
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end
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end
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