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Pre-Grep the raw data to save some memory and to avoid cluttering up the output of setopt xtrace too much.

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Dominik Ritter 2015-11-24 18:17:04 +01:00
parent dad38b0592
commit c8137fcf1a
1 changed files with 3 additions and 1 deletions
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4
powerlevel9k.zsh-theme
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@ -220,7 +220,9 @@ prompt_battery() {
[[ -z $POWERLEVEL9K_BATTERY_FOREGROUND ]] && local icon_color="$DEFAULT_COLOR_INVERTED" || local icon_color="$POWERLEVEL9K_BATTERY_FOREGROUND" [[ -z $POWERLEVEL9K_BATTERY_FOREGROUND ]] && local icon_color="$DEFAULT_COLOR_INVERTED" || local icon_color="$POWERLEVEL9K_BATTERY_FOREGROUND"
if [[ $OS =~ OSX && -f /usr/sbin/ioreg && -x /usr/sbin/ioreg ]]; then if [[ $OS =~ OSX && -f /usr/sbin/ioreg && -x /usr/sbin/ioreg ]]; then
local raw_data=$(ioreg -n AppleSmartBattery) # Pre-Grep all needed informations to save some memory and
# as little pollution of the xtrace output as possible.
local raw_data=$(ioreg -n AppleSmartBattery | grep -E "MaxCapacity|TimeRemaining|CurrentCapacity|ExternalConnected|IsCharging")
# return if there is no battery on system # return if there is no battery on system
[[ -z $(echo $raw_data | grep MaxCapacity) ]] && return [[ -z $(echo $raw_data | grep MaxCapacity) ]] && return