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dotfiles/.local/bin/kbacklight
swy7ch 30f254f6c3 cleanup: global files cleanup
+ update LICENSE declaration in .config/nvim/after/ftplugin
+ remove vim.vim filetype settings
+ change mapping for buffer switch in neovim
2020-06-20 11:39:37 +02:00

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#!/bin/sh
## Control keyboard brightness
## level goes up at each call
## goes back to 0 after reaching maximum brightness
## You need `upower` package to make it work
max=$(cat /sys/class/leds/tpacpi::kbd_backlight/max_brightness)
current=$(cat /sys/class/leds/tpacpi::kbd_backlight/brightness)
new=$(expr $current + 1)
setKeyboardLight () {
dbus-send --system --type=method_call --dest="org.freedesktop.UPower" "/org/freedesktop/UPower/KbdBacklight" "org.freedesktop.UPower.KbdBacklight.SetBrightness" int32:$1
}
[ $new -gt $max ] && new=0
setKeyboardLight $new