197 lines
6.2 KiB
Bash
Executable File
197 lines
6.2 KiB
Bash
Executable File
#!/usr/bin/env bash
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# batterybar; displays battery percentage as a bar on i3blocks
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#
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# Copyright 2015 Keftaa <adnan.37h@gmail.com>
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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# MA 02110-1301, USA.
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#
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#
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readarray -t output <<< $(acpi battery)
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battery_count=${#output[@]}
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for line in "${output[@]}";
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do
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percentages+=($(echo "$line" | grep -o -m1 '[0-9]\{1,3\}%' | tr -d '%'))
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statuses+=($(echo "$line" | egrep -o -m1 'Not|Discharging|Charging|AC|Full|Unknown'))
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remaining=$(echo "$line" | egrep -o -m1 '[0-9][0-9]:[0-9][0-9]')
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if [[ -n $remaining ]]; then
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remainings+=(" ($remaining)")
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else
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remainings+=("")
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fi
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done
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echo $statuses >&2
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#There are 8 colors that reflect the current battery percentage when
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#discharging
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dis_colors=("#F2777A" "#F2777A" "#F99157" "#F99157" "#FFCC66" "#FFCC66"
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"#99CC99" "#99CC99")
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charging_color="#66CCCC"
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full_color="#D3D0C8"
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ac_color="#6699CC"
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while getopts 1:2:3:4:5:6:7:8:c:f:a:h opt; do
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case "$opt" in
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1) dis_colors[0]="$OPTARG";;
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2) dis_colors[1]="$OPTARG";;
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3) dis_colors[2]="$OPTARG";;
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4) dis_colors[3]="$OPTARG";;
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5) dis_colors[4]="$OPTARG";;
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6) dis_colors[5]="$OPTARG";;
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7) dis_colors[6]="$OPTARG";;
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8) dis_colors[7]="$OPTARG";;
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c) charging_color="$OPTARG";;
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f) full_color="$OPTARG";;
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a) ac_color="$OPTARG";;
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h) printf "Usage: batterybar [OPTION] color
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When discharging, there are 8 [1-8] levels colors.
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You can specify custom colors, for example:
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batterybar -1 red -2 \"#F6F6F6\" -8 green
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You can also specify the colors for the charging, AC and
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charged states:
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batterybar -c green -f white -a \"#EEEEEE\"\n";
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exit 0;
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esac
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done
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squares=""
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end=$(($battery_count - 1))
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for i in $(seq 0 $end);
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do
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# if (( percentages[$i] > 0 && percentages[$i] < 20 )); then
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# squares="■"
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# elif (( percentages[$i] >= 20 && percentages[$i] < 40 )); then
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# squares="■■"
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# elif (( percentages[$i] >= 40 && percentages[$i] < 60 )); then
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# squares="■■■"
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# elif (( percentages[$i] >= 60 && percentages[$i] < 80 )); then
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# squares="■■■■"
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# elif (( percentages[$i] >=80 )); then
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# squares="■■■■■"
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# fi
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percents[$i]=$(( percentages[$i] / 2 ))
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(( percents > 48 )) && percents=48
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_full_squares=$(( percents[$i] /8 ))
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for t in $(seq 1 $_full_squares)
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do
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squares+="■"
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done
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if [[ $(( percents[$i] - ( _full_squares * 8 ) )) -eq 7 ]]
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then
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#squares+="▉"
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squares+="▇"
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shortsquares+="▇"
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elif [[ $(( percents[$i] - ( _full_squares * 8 ) )) -eq 6 ]]
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then
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#squares+="▊"
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squares+="▆"
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shortsquares+="▆"
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elif [[ $(( percents[$i] - ( _full_squares * 8 ) )) -eq 5 ]]
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then
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#squares+="▋"
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squares+="▅"
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shortsquares+="▅"
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elif [[ $(( percents[$i] - ( _full_squares * 8 ) )) -eq 4 ]]
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then
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#squares+="▌"
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squares+="▄"
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shortsquares+="▄"
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elif [[ $(( percents[$i] - ( _full_squares * 8 ) )) -eq 3 ]]
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then
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#squares+="▍"
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squares+="▃"
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shortsquares+="▃"
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elif [[ $(( percents[$i] - ( _full_squares * 8 ) )) -eq 2 ]]
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then
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#squares+="▎"
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squares+="▂"
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shortsquares+="▂"
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elif [[ $(( percents[$i] - ( _full_squares * 8 ) )) -eq 1 ]]
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then
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#squares+="▏"
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squares+="▁"
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shortsquares+="▁"
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fi
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if [[ "${statuses[$i]}" = "Unknown" ]]; then
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squares="? $squares"
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fi
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case "${statuses[$i]}" in
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"Charging")
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color="$charging_color"
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if (( percentages[$i] <= 10 ))
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then echo 0 on > /proc/acpi/ibm/led
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fi
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;;
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"Full")
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color="$full_color"
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;;
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"AC"|"Not")
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color="$ac_color"
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;;
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"Discharging"|"Unknown")
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if (( percentages[$i] >= 0 && percentages[$i] < 10 )); then
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color="${dis_colors[0]}"
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echo 0 blink > /proc/acpi/ibm/led
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elif (( percentages[$i] >= 10 && percentages[$i] < 20 )); then
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color="${dis_colors[1]}"
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elif (( percentages[$i] >= 20 && percentages[$i] < 30 )); then
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color="${dis_colors[2]}"
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elif (( percentages[$i] >= 30 && percentages[$i] < 40 )); then
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color="${dis_colors[3]}"
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elif (( percentages[$i] >= 40 && percentages[$i] < 60 )); then
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color="${dis_colors[4]}"
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elif (( percentages[$i] >= 60 && percentages[$i] < 70 )); then
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color="${dis_colors[5]}"
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elif (( percentages[$i] >= 70 && percentages[$i] < 80 )); then
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color="${dis_colors[6]}"
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elif (( percentages[$i] >= 80 )); then
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color="${dis_colors[7]}"
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fi
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;;
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esac
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_blanks=$(( 6 - ${#squares} ))
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for t in $(seq 1 $_blanks)
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do
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squares+="</span><span foreground=\"#515151\" background=\"#515151\">■"
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done
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# Print Battery number if there is more than one
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if (( $end > 0 )) ; then
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message="$message$(($i + 1)): "
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fi
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shortmessage="$message"
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if [[ "$BLOCK_BUTTON" -eq 1 ]]; then
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message="$message${statuses[$i]/Not/Not charging} <span foreground=\"$color\">${percentages[$i]}%${remainings[$i]}</span> "
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shortmessage="$shortmessage${statuses[$i]/Not/Not charging} <span foreground=\"$color\">${remainings[$i]}</span> "
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fi
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message="bat $message<span foreground=\"$color\" background=\"#515151\">$squares</span>"
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shortmessage="bat $shortmessage<span foreground=\"$color\">${percentages[$i]}%</span>"
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done
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echo "$message"
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echo "$shortmessage"
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