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3
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1 { writeShellApplication, coreutils, gawk, xsetroot, wireplumber, playerctl }: |
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2 |
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3 writeShellApplication { |
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4 name = "dwmbar"; |
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5 runtimeInputs = [ coreutils gawk xsetroot wireplumber playerctl ]; |
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6 text = '' |
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7 while true; do |
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8 # volume |
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9 vol_raw=$(wpctl get-volume @DEFAULT_AUDIO_SINK@) |
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10 vol=$(echo "$vol_raw" | awk '{print int($2*100)}') |
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11 if [[ "$vol_raw" == *MUTED* ]]; then |
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12 vol_icon=$'\uf026' |
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13 else |
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14 vol_icon=$'\uf028' |
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15 fi |
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16 |
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17 music_icon=$'\uf001' |
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18 cal_icon=$'\uf073' |
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19 |
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20 # mpris |
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21 music="" |
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22 if [ "$(playerctl status 2>/dev/null)" = "Playing" ]; then |
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23 track=$(playerctl metadata --format '{{artist}} - {{title}}' 2>/dev/null) |
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24 music="$music_icon ''${track:0:50} " |
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25 fi |
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26 |
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27 # battery |
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28 cap=$(cat /sys/class/power_supply/BAT0/capacity) |
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29 status=$(cat /sys/class/power_supply/BAT0/status) |
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30 if [ "$status" = "Charging" ]; then |
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31 bat_icon=$'\uf0e7' |
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32 elif [ "$cap" -ge 88 ]; then |
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33 bat_icon=$'\uf240' |
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34 elif [ "$cap" -ge 63 ]; then |
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35 bat_icon=$'\uf241' |
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36 elif [ "$cap" -ge 38 ]; then |
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37 bat_icon=$'\uf242' |
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38 elif [ "$cap" -ge 13 ]; then |
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39 bat_icon=$'\uf243' |
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40 else |
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41 bat_icon=$'\uf244' |
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42 fi |
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43 |
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44 # date |
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45 now=$(date '+%m/%d/%Y %I:%M %p') |
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46 |
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47 xsetroot -name " $music$vol_icon $vol% $bat_icon $cap% $cal_icon $now " |
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48 sleep 2 |
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49 done |
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50 ''; |
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51 } |
