From 4a38bb5e2b157dce33dd6a5058dece371a9e7161 Mon Sep 17 00:00:00 2001 From: Timmy Keller Date: Mon, 28 Nov 2022 07:45:30 -0600 Subject: asdf --- keyboard/bl | 13 ++++++++++++- 1 file changed, 12 insertions(+), 1 deletion(-) (limited to 'keyboard/bl') diff --git a/keyboard/bl b/keyboard/bl index 34ea0b0..75a0b4b 100755 --- a/keyboard/bl +++ b/keyboard/bl @@ -6,7 +6,8 @@ bl_min=0 bl_max=100 # DDC/CI stuff -ddcutil="ddcutil --sleep-less --noverify --enable-capabilities-cache --sleep-multiplier $sleep_multiplier" # Make sure user is in group i2c +ddcutil="ddcutil --sleep-less --noverify --sleep-multiplier $sleep_multiplier" # Make sure user is in group i2c +#ddcutil="ddcutil --sleep-less --noverify --enable-capabilities-cache --sleep-multiplier $sleep_multiplier" # Make sure user is in group i2c max() { [ $1 -gt $2 ] && echo $1 || echo $2; } min() { [ $1 -lt $2 ] && echo $1 || echo $2; } @@ -17,9 +18,19 @@ ddc_dec() { ddc_set $(max $(( `ddc_get` - $1 )) $bl_min) $2; } forall() { for d in $(seq `xrandr | grep ' connected' | wc -l`); do ($1 $2 $d); done; } +i2c_group() { + sudo=${SUDO:-sudo} + ! $sudo -n true && echo "Please try again with root permissions!" && exit + grep '^i2c' /etc/groups && echo "i2c group already exists!" && exit + $sudo groupadd --system i2c && \ + $sudo cp /usr/share/ddcutil/data/45-ddcutil-i2c.rules /etc/udev/rules.d && \ + echo "i2c group successfully added! Now add your user to it" +} + case $1 in set) forall ddc_set $2 ;; get) forall ddc_get && echo '%' ;; inc) forall ddc_inc $2 ;; dec) forall ddc_dec $2 ;; + i2c-groupadd) i2c_group ;; esac -- cgit v1.2.3