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Fixed errors if acpitool isn't installed on linux

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This commit is contained in:
Reed Riley 2014-03-17 12:01:00 -04:00
parent ca90021630
commit fb2d6eb567
1 changed files with 10 additions and 9 deletions
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11
plugins/battery/battery.plugin.zsh
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@ -31,7 +31,7 @@ if [[ $(uname) == "Darwin" ]] ; then
}
function battery_time_remaining() {
local smart_battery_status="$(ioreg -rc "AppleSmartBattery")"
local smart_battery_status="$(ioreg -rc "AppleSmartBattery")"
if [[ $(echo $smart_battery_status | grep -c '^.*"ExternalConnected"\ =\ No') -eq 1 ]] ; then
timeremaining=$(echo $smart_battery_status | grep '^.*"AvgTimeToEmpty"\ =\ ' | sed -e 's/^.*"AvgTimeToEmpty"\ =\ //')
if [ $timeremaining -gt 720 ] ; then
@ -61,7 +61,7 @@ if [[ $(uname) == "Darwin" ]] ; then
}
function battery_is_charging() {
[[ $(ioreg -rc "AppleSmartBattery"| grep '^.*"IsCharging"\ =\ ' | sed -e 's/^.*"IsCharging"\ =\ //') == "Yes" ]]
[[ $(ioreg -rc "AppleSmartBattery"| grep '^.*"IsCharging"\ =\ ' | sed -e 's/^.*"IsCharging"\ =\ //') == "Yes" ]]
}
elif [[ $(uname) == "Linux" ]] ; then
@ -71,7 +71,9 @@ elif [[ $(uname) == "Linux" ]] ; then
}
function battery_pct() {
echo "$(acpi | cut -f2 -d ',' | tr -cd '[:digit:]')"
if (( $+commands[acpi] )) ; then
echo "$(acpi | cut -f2 -d ',' | tr -cd '[:digit:]')"
fi
}
function battery_pct_remaining() {
@ -144,10 +146,9 @@ function battery_level_gauge() {
else
local filled=$gauge_slots;
local empty=0;
filled_symbol=${BATTERY_UNKNOWN_SYMBOL:-'.'};
filled_symbol=${BATTERY_UNKNOWN_SYMBOL:-'.'};
fi
local charging=' ' && battery_is_charging && charging=$charging_symbol;
printf ${charging_color//\%/\%\%}$charging${color_reset//\%/\%\%}${battery_prefix//\%/\%\%}${gauge_color//\%/\%\%}