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2021-02-12 23:20:57 +01:00
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#!/usr/bin/env sh
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2020-05-06 03:20:19 +02:00
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2020-05-20 18:34:34 +02:00
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######################################################################
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2021-02-14 19:07:45 +01:00
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# @author : swytch
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# @file : kbacklight
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2021-02-15 00:37:34 +01:00
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# @license : GPLv3
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2021-02-14 19:07:45 +01:00
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# @created : Wednesday May 20, 2020 18:17:03 CEST
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2020-05-20 18:34:34 +02:00
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#
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2021-02-14 19:07:45 +01:00
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# @description : control keyboard brightness
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# @dependencies: upower
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2020-05-20 18:34:34 +02:00
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######################################################################
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2020-05-06 03:20:19 +02:00
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max=$(cat /sys/class/leds/tpacpi::kbd_backlight/max_brightness)
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current=$(cat /sys/class/leds/tpacpi::kbd_backlight/brightness)
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new=$(expr $current + 1)
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setKeyboardLight () {
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dbus-send --system --type=method_call --dest="org.freedesktop.UPower" "/org/freedesktop/UPower/KbdBacklight" "org.freedesktop.UPower.KbdBacklight.SetBrightness" int32:$1
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}
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[ $new -gt $max ] && new=0
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setKeyboardLight $new
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