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Fixed errors if acpitool isn't installed on linux

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commit fb2d6eb5679370b7e8c971ab75b85d8f57d0da1b 1 parent ca90021
@reedriley reedriley authored
Showing with 10 additions and 9 deletions.
  1. +10 −9 plugins/battery/battery.plugin.zsh
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19 plugins/battery/battery.plugin.zsh
@@ -21,7 +21,7 @@ if [[ $(uname) == "Darwin" ]] ; then
function plugged_in() {
[ $(ioreg -rc AppleSmartBattery | grep -c '^.*"ExternalConnected"\ =\ Yes') -eq 1 ]
}
-
+
function battery_pct_remaining() {
if plugged_in ; then
echo "External Power"
@@ -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
@@ -59,9 +59,9 @@ if [[ $(uname) == "Darwin" ]] ; then
echo ""
fi
}
-
+
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() {
@@ -103,7 +105,7 @@ elif [[ $(uname) == "Linux" ]] ; then
echo ""
fi
}
-
+
else
# Empty functions so we don't cause errors in prompts
function battery_pct_remaining() {
@@ -136,7 +138,7 @@ function battery_level_gauge() {
if [[ $battery_remaining_percentage =~ [0-9]+ ]]; then
local filled=$(((( $battery_remaining_percentage + $gauge_slots - 1) / $gauge_slots)));
local empty=$(($gauge_slots - $filled));
-
+
if [[ $filled -gt $green_threshold ]]; then local gauge_color=$color_green;
elif [[ $filled -gt $yellow_threshold ]]; then local gauge_color=$color_yellow;
else local gauge_color=$color_red;
@@ -144,10 +146,9 @@ function battery_level_gauge() {
else
local filled=$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//\%/\%\%}

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