diff options
| author | Dominik Ritter <dritter03@googlemail.com> | 2015-11-24 20:17:04 +0300 |
|---|---|---|
| committer | Dominik Ritter <dritter03@googlemail.com> | 2015-11-24 20:17:04 +0300 |
| commit | c8137fcf1a8461fddb98ada19e03c40834287c21 (patch) | |
| tree | f0fd45a4527a74f0b886c42d69678ae23cd0eb7e | |
| parent | dad38b0592141fc4243fb8c67659a3a499f6cc4c (diff) | |
Pre-Grep the raw data to save some memory and to avoid cluttering up the output of `setopt xtrace` too much.
| -rwxr-xr-x | powerlevel9k.zsh-theme | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/powerlevel9k.zsh-theme b/powerlevel9k.zsh-theme index 989f04ce..fb5e20d4 100755 --- a/powerlevel9k.zsh-theme +++ b/powerlevel9k.zsh-theme @@ -220,7 +220,9 @@ prompt_battery() { [[ -z $POWERLEVEL9K_BATTERY_FOREGROUND ]] && local icon_color="$DEFAULT_COLOR_INVERTED" || local icon_color="$POWERLEVEL9K_BATTERY_FOREGROUND" if [[ $OS =~ OSX && -f /usr/sbin/ioreg && -x /usr/sbin/ioreg ]]; then - local raw_data=$(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 [[ -z $(echo $raw_data | grep MaxCapacity) ]] && return |