51 lines
788 B
Bash
51 lines
788 B
Bash
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#!/usr/bin/env bash
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# @requires: brightnessctl
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percentage () {
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local val=$(echo $1 | tr '%' ' ' | awk '{print $1}')
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local icon1=$2
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local icon2=$3
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local icon3=$4
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local icon4=$5
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if [ "$val" -le 15 ]; then
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echo $icon1
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elif [ "$val" -le 30 ]; then
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echo $icon2
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elif [ "$val" -le 60 ]; then
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echo $icon3
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else
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echo $icon4
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fi
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}
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get_brightness () {
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(( br = $(brightnessctl get) * 100 / $(brightnessctl max) ))
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echo $br
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}
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get_percent () {
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echo $(get_brightness)%
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}
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get_icon () {
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local br=$(get_percent)
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echo $(percentage "$br" "" "" "" "")
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}
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if [[ $1 == "br" ]]; then
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get_brightness
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fi
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if [[ $1 == "percent" ]]; then
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get_percent
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fi
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if [[ $1 == "icon" ]]; then
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get_icon
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fi
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if [[ $1 == "set" ]]; then
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brightnessctl set $2%
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fi
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