Created
May 17, 2019 18:47
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udev script for handling power management
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| SUBSYSTEM=="power_supply", ACTION=="change", RUN+="/etc/scripts/battery.sh" |
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| #!/bin/bash | |
| AC=$(cat /sys/class/power_supply/AC/online) | |
| # 2 hour DPMS timeout on AC, 10 minute timeout on battery | |
| [ $AC -eq 1 ] && DPMS=7200 || DPMS=600 | |
| for D in /tmp/.X11-unix/X*; do | |
| [ -S "$D" ] && sudo -u $(stat -c %U $D) DISPLAY=:${D##*X} /usr/bin/xset dpms $DPMS $DPMS $DPMS | |
| done |
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