blob: 629fe3ed5d55fbbdc4fe4c8debf4942d0af6ce13 (
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diff --git a/lightctl b/lightctl
index f5333ae..6a68aef 100755
--- a/lightctl
+++ b/lightctl
@@ -16,6 +16,7 @@
#
# Options:
# -e <exponent> Change percentage curve to exponential (only for brightnessctl).
+# -n <min_value> Set minimum value (only for brightnessctl).
# -D <device> Specify the device name.
# -M <monitornr> Set monitor where notification will be shown.
# -d Show dark theme friendly variant of the icon
@@ -47,13 +48,15 @@ is_float() {
}
exp=
+min=
dev=
optind=1
dark=0
monitor=-1
-while getopts ':e:D:h:M:d' OPT; do
+while getopts ':e:n:D:h:M:d' OPT; do
case "$OPT" in
e) exp=$OPTARG;;
+ n) min=$OPTARG;;
D) dev=$OPTARG;;
h) help; exit 0;;
M) monitor="$OPTARG";;
@@ -96,7 +99,7 @@ esac
if command -v brightnessctl >/dev/null; then
prog='brightnessctl'
opts="${dev:+-d $dev}"
- out=$(brightnessctl $opts ${exp:+-e$exp} -m set "${value}%${cmd}")
+ out=$(brightnessctl $opts ${exp:+-e$exp} ${min:+-n$min} -m set "${value}%${cmd}")
light=$(printf '%s\n' "$out" | cut -d, -f4)
light=${light%\%}
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