dotfiles/.local/bin/kbacklight

#!/usr/bin/env sh

######################################################################
# @author      : swytch
# @file        : kbacklight
# @license     : GPLv3
# @created     : Wednesday May 20, 2020 18:17:03 CEST
#
# @description : control keyboard brightness
# @dependencies: upower
######################################################################


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
feat: change shebang to `/usr/bin/env sh` this setting is more user-config compliant 2021-02-12 23:20:57 +01:00			`#!/usr/bin/env sh`
init repo 2020-05-06 03:20:19 +02:00
feat: change neovim template plugin + update header of scripts 2020-05-20 18:34:34 +02:00			`######################################################################`
cleanup: script headers 2021-02-14 19:07:45 +01:00			`# @author : swytch`
			`# @file : kbacklight`
legal: change license to GPLv3 in script headers Kept wondering wether I should keep the MIT (because I highly value freedom of act) or embrace the GPL (because I don't want this work to become close-source). I do understand that this commit (and the next one that is actually changing the LICENSE) is a defeat for freedom. I guess freedom has been defeated long time ago, when people and companies figured that was "free" (as in gratis) was also "free" (as in disposable). This is not how I think free (as in "libre") works but hey, that surely is how Intel and other corporations see it (ec: Intel Management Engine is entirely based on Minix, is close-source, and maybe used as a backdoor by anybody). It boils down to the Paradox of Tolerance, and I surely won't tolerate shit going their way. If you want to take open source stuff, be my guest ; but you have to play by the rules. 2021-02-15 00:37:34 +01:00			`# @license : GPLv3`
cleanup: script headers 2021-02-14 19:07:45 +01:00			`# @created : Wednesday May 20, 2020 18:17:03 CEST`
feat: change neovim template plugin + update header of scripts 2020-05-20 18:34:34 +02:00			`#`
cleanup: script headers 2021-02-14 19:07:45 +01:00			`# @description : control keyboard brightness`
			`# @dependencies: upower`
feat: change neovim template plugin + update header of scripts 2020-05-20 18:34:34 +02:00			`######################################################################`
init repo 2020-05-06 03:20:19 +02:00

			`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`