diff options
| -rwxr-xr-x | .local/bin/bl | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/.local/bin/bl b/.local/bin/bl index 3f192c9..ee71504 100755 --- a/.local/bin/bl +++ b/.local/bin/bl @@ -33,7 +33,13 @@ main() notify="Brightness increased to $(brightness_level)%" ;; dec) - brightnessctl set ${2:-5}%- + if [ $(brightness_level) -lt $(( ${2:-5} + 1 )) ] + then + brightnessctl set 1 + else + brightnessctl set ${2:-5}%- + fi + notify="Brightness lowered to $(brightness_level)%" ;; set) |