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| 1 | +#!/bin/zsh |
| 2 | +# dynamic battery icon script for SketchyBar |
| 3 | +# |
| 4 | +# NOTE: the code points for icons. |
| 5 | +# I'm using FA icons, which I pay for, but they have a |
| 6 | +# free set you can add w. package manager |
| 7 | + |
| 8 | +COLOR_GOOD=0xff81A1C1 |
| 9 | +COLOR_NORMAL=0xffEBCB8B |
| 10 | +COLOR_CHARGING=0xffA3BE8C |
| 11 | +COLOR_CRITICAL=0xffBF616A |
| 12 | + |
| 13 | +# default to bad news |
| 14 | +color=$COLOR_CRITICAL |
| 15 | + |
| 16 | +# Read PMSET output: first line for state, second for stats |
| 17 | +raw_state=$(pmset -g batt | head -1) |
| 18 | +raw=$(pmset -g batt | tail -1) |
| 19 | + |
| 20 | +# check if charging or discharging |
| 21 | +if echo "$raw_state" | grep -q "AC Power"; then |
| 22 | + state="charging" |
| 23 | +else |
| 24 | + state="discharging" |
| 25 | +fi |
| 26 | + |
| 27 | +# extract numeric percentage (and strip the '%') |
| 28 | +percent=$(echo "$raw" | grep -Eo '[0-9]+%' | head -1 | tr -d '%') |
| 29 | + |
| 30 | +# select icon based on state and percentage |
| 31 | +# TODO: @espadonne (mfw) case and cascade |
| 32 | +# on the color transitions |
| 33 | +if [ "$state" = "charging" ]; then |
| 34 | + icon=$'\uf376' |
| 35 | + color=$COLOR_CHARGING |
| 36 | +elif [ "$percent" -ge 90 ]; then |
| 37 | + icon=$'\uf240' |
| 38 | + color=$COLOR_GOOD |
| 39 | +elif [ "$percent" -ge 65 ]; then |
| 40 | + icon=$'\uf241' |
| 41 | + color=$COLOR_GOOD |
| 42 | +elif [ "$percent" -ge 50 ]; then |
| 43 | + icon=$'\uf241' |
| 44 | + color=$COLOR_NORMAL |
| 45 | +elif [ "$percent" -ge 40 ]; then |
| 46 | + icon=$'\uf242' |
| 47 | + color=$COLOR_NORMAL |
| 48 | +elif [ "$percent" -ge 20 ]; then |
| 49 | + icon=$'\uf243' |
| 50 | + color=$COLOR_NORMAL |
| 51 | +elif [ "$percent" -ge 15 ]; then |
| 52 | + icon=$'\uf243' |
| 53 | + color=$COLOR_CRITICAL |
| 54 | +elif [ "$percent" -ge 5 ]; then |
| 55 | + icon=$'\ue0b1' |
| 56 | + color=$COLOR_CRITICAL |
| 57 | +else |
| 58 | + icon=$'\uf377' |
| 59 | + color=$COLOR_CRITICAL |
| 60 | +fi |
| 61 | + |
| 62 | +sketchybar --set "$NAME" icon=$icon |
| 63 | +sketchybar --set "$NAME" icon.color="${color}" |
| 64 | +sketchybar --set "$NAME" label="${percent}%" |
