27 lines
484 B
Bash
27 lines
484 B
Bash
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#!/bin/sh
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main() {
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: "${BRIGHTNESS_DAY:=100}"
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: "${BRIGHTNESS_TRANSITION:=50}"
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: "${BRIGHTNESS_NIGHT:=20}"
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: "${FADE_TIME:=60000}"
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if [[ "${1}" != period-changed ]]; then
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return
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fi
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case "${3}" in
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night)
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xbacklight -set "${BRIGHTNESS_NIGHT}" -time "${FADE_TIME}"
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;;
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transition)
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xbacklight -set "${BRIGHTNESS_TRANSITION}" -time "${FADE_TIME}"
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;;
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daytime)
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xbacklight -set "${BRIGHTNESS_DAY}" -time "${FADE_TIME}"
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;;
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esac
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}
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main "$@"
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