62 lines
2.0 KiB
Nix
62 lines
2.0 KiB
Nix
{ upower, bash, iconfont, low_threshold ? 10, ... }: ''
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#!${bash}/bin/bash
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readarray -t DEVICES <<< "$(${upower}/bin/upower -e | grep -v "DisplayDevice$")"
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DELIM=""
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STATUS=0
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for dev in "''${DEVICES[@]}"; do
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INFO="$(${upower}/bin/upower -i "$dev")"
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PERCENTAGE="$(echo "$INFO" | grep 'percentage:' | grep -o '[[:digit:]]*')"
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if [ -n "$PERCENTAGE" ]; then
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STATE="$(echo "$INFO" | grep 'state:' | tr -s ' ' | cut -d' ' -f3)"
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if [[ "x$STATE" == "xfully-charged" ]] || [[ "x$STATE" == "xcharging" ]]; then
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TIME="$(echo "$INFO" | grep 'time to empty:' | tr -s ' ' | cut -d' ' -f5-6)"
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case $PERCENTAGE in
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[2-3]*) icon=;;
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[4-5]*) icon=;;
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[6-7]*) icon=;;
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[8-9]*) icon=;;
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100) icon=;;
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*) icon=;;
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esac
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else
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if [[ "$PERCENTAGE" -lt ${toString low_threshold} ]]; then
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STATUS=33
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fi
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TIME="$(echo "$INFO" | grep 'time to full:' | tr -s ' ' | cut -d' ' -f5-6)"
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case $PERCENTAGE in
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1?) icon=;;
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2?) icon=;;
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3?) icon=;;
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4?) icon=;;
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5?) icon=;;
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6?) icon=;;
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7?) icon=;;
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8?) icon=;;
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9?) icon=;;
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100) icon=;;
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*) icon=;;
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esac
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fi
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if [ -n "$DELIM" ]; then
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echo -n "| "
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else
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DELIM="yes"
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fi
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echo -n "<span font=\"${iconfont}\">"
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if echo "$INFO" | grep 'native-path:' | grep bluez > /dev/null; then
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echo -n ""
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fi
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echo -n "$icon</span>"
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if [ -n "$BLOCK_BUTTON" ]; then
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echo -n " $PERCENTAGE% "
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if [ -n "$TIME" ]; then echo -n "($TIME) "; fi
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fi
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fi
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done
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echo
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exit "$STATUS"
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''
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