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battery: remove redundant grep calls in battery_pct function

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Marc Cornellà 2020-02-25 15:41:17 +01:00
parent d959283898
commit 3e9e385d98
1 changed files with 4 additions and 5 deletions
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9
plugins/battery/battery.plugin.zsh
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@ -18,11 +18,10 @@ if [[ "$OSTYPE" = darwin* ]]; then
} }
function battery_pct() { function battery_pct() {
local smart_battery_status="$(ioreg -rc AppleSmartBattery)" local battery_status="$(ioreg -rc AppleSmartBattery)"
local -F maxcapacity=$(command grep '^.*"MaxCapacity"\ =\ ' <<< $smart_battery_status | sed -e 's/^.*"MaxCapacity"\ =\ //') local -i capacity=$(sed -n -e '/MaxCapacity/s/^.*"MaxCapacity"\ =\ //p' <<< $battery_status)
local -F currentcapacity=$(command grep '^.*"CurrentCapacity"\ =\ ' <<< $smart_battery_status | sed -e 's/^.*CurrentCapacity"\ =\ //') local -i current=$(sed -n -e '/CurrentCapacity/s/^.*"CurrentCapacity"\ =\ //p' <<< $battery_status)
local -i pct=$(( (currentcapacity/maxcapacity) * 100 )) echo $(( current * 100 / capacity ))
echo $pct
} }
function battery_pct_remaining() { function battery_pct_remaining() {