secstate/dotfiles
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

[bin] Better fade levels, finer grained

Browse Source
This commit is contained in:
Colin Powell
2022-02-14 13:32:21 -05:00
parent c4ca6fc66c
commit 56f1c56cb2
1 changed files with 10 additions and 11 deletions
Download Patch File Download Diff File Expand all files Collapse all files

21
bin/.bin/fade
View File

@ -1,21 +1,20 @@
#!/bin/bash
max_brightness=$(cat /sys/class/backlight/intel_backlight/max_brightness)
brightness=$(cat /sys/class/backlight/intel_backlight/brightness)
step=$(( max_brightness / 8 ))
step=$((max_brightness / 12))
inc=2
low_delta=$(( brightness - step ))
high_delta=$(( brightness + step ))
low_delta=$((brightness - step))
high_delta=$((brightness + step))
if { [ "$1" = "down" ] && [ $low_delta -ge $step ]; } || { [ "$1" = "up" ] && [ $high_delta -le "$max_brightness" ]; }
then
if { [ "$1" = "down" ] && [ $low_delta -ge $step ]; } || { [ "$1" = "up" ] && [ $high_delta -le "$max_brightness" ]; }; then
for i in $(seq $step); do
case $1 in
'up')
brightnessctl s +$inc 1> /dev/null
;;
'down')
brightnessctl s $inc- 1> /dev/null
;;
'up')
brightnessctl s +$inc 1>/dev/null
;;
'down')
brightnessctl s $inc- 1>/dev/null
;;
esac
done
else