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71 lines
2.5 KiB
71 lines
2.5 KiB
########################################### |
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# Battery plugin for oh-my-zsh # |
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# Original Author: Peter hoeg (peterhoeg) # |
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# Email: peter@speartail.com # |
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########################################### |
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# Author: Sean Jones (neuralsandwich) # |
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# Email: neuralsandwich@gmail.com # |
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# Modified to add support for Apple Mac # |
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########################################### |
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if [[ $(uname) -eq "Darwin" ]] ; then |
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function battery_pct_remaining() { |
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if [[ $(ioreg -rc AppleSmartBattery | grep -c '^.*"ExternalConnected"\ =\ No') -eq 1 ]] ; then |
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typeset -F maxcapacity=$(ioreg -rc "AppleSmartBattery"| grep '^.*"MaxCapacity"\ =\ ' | sed -e 's/^.*"MaxCapacity"\ =\ //') |
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typeset -F currentcapacity=$(ioreg -rc "AppleSmartBattery"| grep '^.*"CurrentCapacity"\ =\ ' | sed -e 's/^.*CurrentCapacity"\ =\ //') |
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integer i=$(((currentcapacity/maxcapacity) * 100)) |
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echo $i |
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else |
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echo "External Power" |
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fi |
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} |
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function battery_time_remaining() { |
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if [[ $(ioreg -rc AppleSmartBattery | grep -c '^.*"ExternalConnected"\ =\ No') -eq 1 ]] ; then |
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timeremaining=$(ioreg -rc "AppleSmartBattery"| grep '^.*"AvgTimeToEmpty"\ =\ ' | sed -e 's/^.*"AvgTimeToEmpty"\ =\ //') |
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echo "~$((timeremaining / 60)):$((timeremaining % 60))" |
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else |
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echo "∞" |
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fi |
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} |
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function battery_pct_prompt () { |
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if [[ $(ioreg -rc AppleSmartBattery | grep -c '^.*"ExternalConnected"\ =\ No') -eq 1 ]] ; then |
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b=$(battery_pct_remaining) |
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if [ $b -gt 50 ] ; then |
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color='green' |
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elif [ $b -gt 20 ] ; then |
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color='yellow' |
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else |
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color='red' |
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fi |
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echo "%{$fg[$color]%}[$(battery_pct_remaining)%%]%{$reset_color%}" |
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else |
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echo "" |
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fi |
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} |
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elif [[ $(uname) -eq "Linux" ]] ; then |
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if [[ $(acpi 2&>/dev/null | grep -c '^Battery.*Discharging') -gt 0 ]] ; then |
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function battery_pct_remaining() { echo "$(acpi | cut -f2 -d ',' | tr -cd '[:digit:]')" } |
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function battery_time_remaining() { echo $(acpi | cut -f3 -d ',') } |
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function battery_pct_prompt() { |
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b=$(battery_pct_remaining) |
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if [ $b -gt 50 ] ; then |
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color='green' |
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elif [ $b -gt 20 ] ; then |
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color='yellow' |
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else |
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color='red' |
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fi |
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echo "%{$fg[$color]%}[$(battery_pct_remaining)%%]%{$reset_color%}" |
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} |
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else |
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error_msg='no battery' |
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function battery_pct_remaining() { echo $error_msg } |
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function battery_time_remaining() { echo $error_msg } |
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function battery_pct_prompt() { echo '' } |
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fi |
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fi
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