23 lines
629 B
Bash
Executable file
23 lines
629 B
Bash
Executable file
#!/bin/sh
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# Get the current brightness percentage from brightnessctl -m output
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get_brightness() {
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brightnessctl -m | awk -F, '{gsub(/%/,"",$4); print $4}'
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}
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case "$1" in
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up)
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brightnessctl set 5%+ >/dev/null
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brightness=$(get_brightness)
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dunstify -a "Backlight" -r 9994 -h int:value:"$brightness" -i "brightness" "Brightness" "Currently at $brightness%" -t 1000
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;;
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down)
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brightnessctl set 5%- >/dev/null
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brightness=$(get_brightness)
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dunstify -a "Backlight" -r 9994 -h int:value:"$brightness" -i "brightness" "Brightness" "Currently at $brightness%" -t 1000
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;;
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*)
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echo "Usage: $0 {up|down}"
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exit 1
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;;
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esac
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