22 lines
769 B
Bash
22 lines
769 B
Bash
#!/usr/bin/sh
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# Only exported variables can be used within the timer's command.
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export PRIMARY_DISPLAY="$(xrandr | awk '/ primary/{print $1}')"
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# Run xidlehook
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xidlehook \
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`# Don't lock when there's a fullscreen application` \
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--not-when-fullscreen \
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`# Don't lock when there's audio playing` \
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--not-when-audio \
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`# Dim the screen after 1 minute and 20 seconds, undim if user becomes active` \
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--timer 80 \
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'xrandr --output "$PRIMARY_DISPLAY" --brightness .1' \
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'xrandr --output "$PRIMARY_DISPLAY" --brightness 1' \
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`# Undim & lock after 10 more seconds` \
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--timer 10 \
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'xrandr --output "$PRIMARY_DISPLAY" --brightness 1; i3lock' \
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'' \
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`# Finally, suspend an hour after it locks` \
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--timer 3600 \
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'systemctl suspend' \
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''
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