dotfiles/zsh/.oh-my-zsh/plugins/battery/battery.plugin.zsh
2024-06-19 00:06:56 +02:00

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###########################################
# Battery plugin for oh-my-zsh #
# Original Author: Peter hoeg (peterhoeg) #
# Email: peter@speartail.com #
###########################################
# Author: Sean Jones (neuralsandwich) #
# Email: neuralsandwich@gmail.com #
# Modified to add support for Apple Mac #
###########################################
# Author: J (927589452) #
# Modified to add support for FreeBSD #
###########################################
# Author: Avneet Singh (kalsi-avneet) #
# Modified to add support for Android #
###########################################
# Author: Not Pua (im-notpua) #
# Modified to add support for OpenBSD #
###########################################
if [[ "$OSTYPE" = darwin* ]]; then
function battery_is_charging() {
ioreg -rc AppleSmartBattery | command grep -q '^.*"ExternalConnected"\ =\ Yes'
}
function battery_pct() {
pmset -g batt | grep -Eo "\d+%" | cut -d% -f1
}
function battery_pct_remaining() {
if battery_is_charging; then
echo "External Power"
else
battery_pct
fi
}
function battery_time_remaining() {
local smart_battery_status="$(ioreg -rc "AppleSmartBattery")"
if [[ $(echo $smart_battery_status | command grep -c '^.*"ExternalConnected"\ =\ No') -eq 1 ]]; then
timeremaining=$(echo $smart_battery_status | command grep '^.*"AvgTimeToEmpty"\ =\ ' | sed -e 's/^.*"AvgTimeToEmpty"\ =\ //')
if [ $timeremaining -gt 720 ]; then
echo "::"
else
echo "~$((timeremaining / 60)):$((timeremaining % 60))"
fi
else
echo "∞"
fi
}
function battery_pct_prompt () {
local battery_pct color
if ioreg -rc AppleSmartBattery | command grep -q '^.*"ExternalConnected"\ =\ No'; then
battery_pct=$(battery_pct_remaining)
if [[ $battery_pct -gt 50 ]]; then
color='green'
elif [[ $battery_pct -gt 20 ]]; then
color='yellow'
else
color='red'
fi
echo "%{$fg[$color]%}[${battery_pct}%%]%{$reset_color%}"
else
echo "∞"
fi
}
elif [[ "$OSTYPE" = freebsd* ]]; then
function battery_is_charging() {
[[ $(sysctl -n hw.acpi.battery.state) -eq 2 ]]
}
function battery_pct() {
if (( $+commands[sysctl] )); then
sysctl -n hw.acpi.battery.life
fi
}
function battery_pct_remaining() {
if ! battery_is_charging; then
battery_pct
else
echo "External Power"
fi
}
function battery_time_remaining() {
local remaining_time
remaining_time=$(sysctl -n hw.acpi.battery.time)
if [[ $remaining_time -ge 0 ]]; then
((hour = $remaining_time / 60 ))
((minute = $remaining_time % 60 ))
printf %02d:%02d $hour $minute
fi
}
function battery_pct_prompt() {
local battery_pct color
battery_pct=$(battery_pct_remaining)
if battery_is_charging; then
echo "∞"
else
if [[ $battery_pct -gt 50 ]]; then
color='green'
elif [[ $battery_pct -gt 20 ]]; then
color='yellow'
else
color='red'
fi
echo "%{$fg[$color]%}${battery_pct}%%%{$reset_color%}"
fi
}
elif [[ "$OSTYPE" = linux-android ]] && (( ${+commands[termux-battery-status]} )); then
function battery_is_charging() {
termux-battery-status 2>/dev/null | command awk '/status/ { exit ($0 ~ /DISCHARGING/) }'
}
function battery_pct() {
# Sample output:
# {
# "health": "GOOD",
# "percentage": 93,
# "plugged": "UNPLUGGED",
# "status": "DISCHARGING",
# "temperature": 29.0,
# "current": 361816
# }
termux-battery-status 2>/dev/null | command awk '/percentage/ { gsub(/[,]/,""); print $2}'
}
function battery_pct_remaining() {
if ! battery_is_charging; then
battery_pct
else
echo "External Power"
fi
}
function battery_time_remaining() { } # Not available on android
function battery_pct_prompt() {
local battery_pct color
battery_pct=$(battery_pct_remaining)
if battery_is_charging; then
echo "∞"
else
if [[ $battery_pct -gt 50 ]]; then
color='green'
elif [[ $battery_pct -gt 20 ]]; then
color='yellow'
else
color='red'
fi
echo "%{$fg[$color]%}${battery_pct}%%%{$reset_color%}"
fi
}
elif [[ "$OSTYPE" = openbsd* ]]; then
function battery_is_charging() {
[[ $(apm -b) -eq 3 ]]
}
function battery_pct() {
apm -l
}
function battery_pct_remaining() {
if ! battery_is_charging; then
battery_pct
else
echo "External Power"
fi
}
function battery_time_remaining() {
local remaining_time
remaining_time=$(apm -m)
if [[ $remaining_time -ge 0 ]]; then
((hour = $remaining_time / 60 ))
((minute = $remaining_time % 60 ))
printf %02d:%02d $hour $minute
fi
}
function battery_pct_prompt() {
local battery_pct color
battery_pct=$(battery_pct_remaining)
if battery_is_charging; then
echo "∞"
else
if [[ $battery_pct -gt 50 ]]; then
color='green'
elif [[ $battery_pct -gt 20 ]]; then
color='yellow'
else
color='red'
fi
echo "%{$fg[$color]%}${battery_pct}%%%{$reset_color%}"
fi
}
elif [[ "$OSTYPE" = linux* ]]; then
function battery_is_charging() {
if (( $+commands[acpitool] )); then
! acpitool 2>/dev/null | command grep -qE '^\s+Battery.*Discharging'
elif (( $+commands[acpi] )); then
! acpi 2>/dev/null | command grep -v "rate information unavailable" | command grep -q '^Battery.*Discharging'
fi
}
function battery_pct() {
if (( $+commands[acpitool] )); then
# Sample output:
# Battery #1 : Unknown, 99.55%
# Battery #2 : Discharging, 49.58%, 01:12:05
# All batteries : 62.60%, 02:03:03
local -i pct=$(acpitool 2>/dev/null | command awk -F, '
/^\s+All batteries/ {
gsub(/[^0-9.]/, "", $1)
pct=$1
exit
}
!pct && /^\s+Battery/ {
gsub(/[^0-9.]/, "", $2)
pct=$2
}
END { print pct }
')
echo $pct
elif (( $+commands[acpi] )); then
# Sample output:
# Battery 0: Discharging, 0%, rate information unavailable
# Battery 1: Full, 100%
acpi 2>/dev/null | command awk -F, '
/rate information unavailable/ { next }
/^Battery.*: /{ gsub(/[^0-9]/, "", $2); print $2; exit }
'
fi
}
function battery_pct_remaining() {
if ! battery_is_charging; then
battery_pct
else
echo "External Power"
fi
}
function battery_time_remaining() {
if ! battery_is_charging; then
acpi 2>/dev/null | command grep -v "rate information unavailable" | cut -f3 -d ','
fi
}
function battery_pct_prompt() {
local battery_pct color
battery_pct=$(battery_pct_remaining)
if battery_is_charging; then
echo "∞"
else
if [[ $battery_pct -gt 50 ]]; then
color='green'
elif [[ $battery_pct -gt 20 ]]; then
color='yellow'
else
color='red'
fi
echo "%{$fg[$color]%}${battery_pct}%%%{$reset_color%}"
fi
}
else
# Empty functions so we don't cause errors in prompts
function battery_is_charging { false }
function battery_pct \
battery_pct_remaining \
battery_time_remaining \
battery_pct_prompt { }
fi
function battery_level_gauge() {
local gauge_slots=${BATTERY_GAUGE_SLOTS:-10}
local green_threshold=${BATTERY_GREEN_THRESHOLD:-$(( gauge_slots * 0.6 ))}
local yellow_threshold=${BATTERY_YELLOW_THRESHOLD:-$(( gauge_slots * 0.4 ))}
local color_green=${BATTERY_COLOR_GREEN:-%F{green}}
local color_yellow=${BATTERY_COLOR_YELLOW:-%F{yellow}}
local color_red=${BATTERY_COLOR_RED:-%F{red}}
local color_reset=${BATTERY_COLOR_RESET:-%{%f%k%b%}}
local battery_prefix=${BATTERY_GAUGE_PREFIX:-'['}
local battery_suffix=${BATTERY_GAUGE_SUFFIX:-']'}
local filled_symbol=${BATTERY_GAUGE_FILLED_SYMBOL:-'▶'}
local empty_symbol=${BATTERY_GAUGE_EMPTY_SYMBOL:-'▷'}
local charging_color=${BATTERY_CHARGING_COLOR:-$color_yellow}
local charging_symbol=${BATTERY_CHARGING_SYMBOL:-'⚡'}
local -i battery_remaining_percentage=$(battery_pct)
local filled empty gauge_color
if [[ $battery_remaining_percentage =~ [0-9]+ ]]; then
filled=$(( ($battery_remaining_percentage * $gauge_slots) / 100 ))
empty=$(( $gauge_slots - $filled ))
if [[ $filled -gt $green_threshold ]]; then
gauge_color=$color_green
elif [[ $filled -gt $yellow_threshold ]]; then
gauge_color=$color_yellow
else
gauge_color=$color_red
fi
else
filled=$gauge_slots
empty=0
filled_symbol=${BATTERY_UNKNOWN_SYMBOL:-'.'}
fi
local charging=' '
battery_is_charging && charging=$charging_symbol
# Charging status and prefix
print -n ${charging_color}${charging}${color_reset}${battery_prefix}${gauge_color}
# Filled slots
[[ $filled -gt 0 ]] && printf ${filled_symbol//\%/\%\%}'%.0s' {1..$filled}
# Empty slots
[[ $filled -lt $gauge_slots ]] && printf ${empty_symbol//\%/\%\%}'%.0s' {1..$empty}
# Suffix
print -n ${color_reset}${battery_suffix}${color_reset}
}