83 lines
2.5 KiB
Bash
83 lines
2.5 KiB
Bash
###########################################
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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 [[ $(uname) == "Darwin" ]] ; then
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function battery_pct() {
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typeset -F maxcapacity=$(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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}
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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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battery_pct
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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) == "Linux" ]] ; then
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function battery_pct_remaining() {
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if [[ $(acpi 2&>/dev/null | grep -c '^Battery.*Discharging') -gt 0 ]] ; then
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echo "$(acpi | cut -f2 -d ',' | tr -cd '[:digit:]')"
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fi
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}
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function battery_time_remaining() {
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if [[ $(acpi 2&>/dev/null | grep -c '^Battery.*Discharging') -gt 0 ]] ; then
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echo $(acpi | cut -f3 -d ',')
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fi
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}
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function battery_pct_prompt() {
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b=$(battery_pct_remaining)
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if [[ $(acpi 2&>/dev/null | grep -c '^Battery.*Discharging') -gt 0 ]] ; then
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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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fi
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