2020-01-30 15:50:41 +01:00
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#!/bin/sh
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2020-05-22 01:55:37 +02:00
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type xbacklight >/dev/null 2>&1 || { echo >&2 "I require xbacklight but it's not installed. Aborting."; exit 1; }
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type dunstify >/dev/null 2>&1 || { echo >&2 "I require dunstify but it's not installed. Aborting."; exit 1; }
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2020-01-30 15:50:41 +01:00
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case $1 in
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"up"*)
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xbacklight -inc 10 &
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currentBrightness=$(xbacklight | cut -d\. -f1);
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dunstify -r 1 'brightness up'\ \($currentBrightness%\);
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;;
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"down"*)
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xbacklight -dec 10 &
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currentBrightness=$(xbacklight | cut -d\. -f1);
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dunstify -r 1 'brightness down'\ \($currentBrightness%\);
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;;
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esac
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