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Fix battery percentage output when using upower #89

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Fix battery percentage output when using upower #89

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2 changes: 1 addition & 1 deletion scripts/battery_percentage.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -18,7 +18,7 @@ print_battery_percentage() {
fi
local percentage=$(upower -i $battery | awk '/percentage:/ {print $2}')
if [ "$percentage" ]; then
echo ${percentage%.*%}
echo "$(float2int $percentage)%"
return
fi
local energy
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11 changes: 11 additions & 0 deletions scripts/helpers.sh
100644 → 100755
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Original file line number Diff line number Diff line change
Expand Up @@ -48,3 +48,14 @@ battery_status() {
fi
fi
}

float2int() {
local float="$1"
if [[ $float =~ "," ]]; then
echo ${float%,*}
elif [[ $float =~ "." ]]; then
echo ${float%.*}
else
echo ${float//%}
fi
}