8dc7da2815
It turns out that the idle-inhibitor provided by sway only works with views (application windows), i.e. inhibition cannot be run on empty workspaces because they do not contain views. Also, when switching between different workspaces, the views of the previous workspace may have idle inhibitors, causing inhibition to be active even if no sound is played until the old views are updated. To update the old views, it is necessary to switch to the appropriate workspace and wait for the script to execute, which will remove the inhibitors that is incorrect and inconvenient. This patch introduces a new inhibit method based on systemd-inhibit, which has none of the above problems.
32 lines
507 B
Bash
Executable file
32 lines
507 B
Bash
Executable file
#!/bin/bash
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check_status() {
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grep -s -l -v "closed" \
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/proc/asound/card*/pcm*/sub*/status \
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&>/dev/null
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}
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out() {
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printf "Idle inhibition is OFF.\n"
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exit 0
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}
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watch_status() {
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printf "Idle inhibition is ON.\n"
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while check_status; do
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sleep 10
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done
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out
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}
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main() {
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check_status || out
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test "$1" = "-w" && watch_status
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systemd-inhibit \
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--what=idle \
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--who="${0##*/}" \
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--why="Inhibit idle due to audio is now playing" \
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--mode=block \
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"$0" -w
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}
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main "$@"
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