53 lines
1.6 KiB
Bash
Executable File
53 lines
1.6 KiB
Bash
Executable File
#!/usr/bin/env zsh
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source .utils
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print_usage() {
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blue "wattage - Show battery / charging status"
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echo " "
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underline "Usage:"
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echo "wattage"
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}
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while test $# -gt 0; do
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case "$1" in
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-h|--help)
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print_usage
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exit 0
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;;
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esac
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done
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info=$(ioreg -w 0 -f -r -c AppleSmartBattery)
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vol=$(echo $info | /usr/bin/grep '"Voltage" = ' | /usr/bin/grep -oE '[0-9]+')
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amp=$(echo $info | /usr/bin/grep '"Amperage" = ' | /usr/bin/grep -oE '[0-9]+')
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amp=$(bc <<< "if ($amp >= 2^63) $amp - 2^64 else $amp")
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wat="$(( (vol / 1000.0) * (amp / 1000.0) ))"
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power_details=$(/usr/sbin/system_profiler SPPowerDataType -json | jq -c)
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cable_connected=$(echo $power_details | jq -r '.SPPowerDataType[] | select(.sppower_battery_charger_connected) | .sppower_battery_charger_connected')
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cable_wat=$(echo $power_details | jq -r '.SPPowerDataType[] | select(.sppower_ac_charger_watts) | .sppower_ac_charger_watts')
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battery_current=$(echo $power_details | jq -r '.SPPowerDataType[] | select(.sppower_battery_charge_info) | .sppower_battery_charge_info.sppower_battery_state_of_charge')
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battery_max=$(echo $power_details | jq -r '.SPPowerDataType[] | select(.sppower_battery_health_info) | .sppower_battery_health_info.sppower_battery_health_maximum_capacity')
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printf "🔋 %.0f%% (max %s)\n" $battery_current $battery_max
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if [[ "$cable_connected" == "FALSE" ]]; then
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echo "🔌 No charger connected"
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else
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printf "🔌 Cable watts: %.0f W\n" $cable_wat
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if [[ "$wat" -gt "0" ]]
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then
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printf "⚡️ Charging at: %.0f W\n" $wat
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fi
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fi
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if [[ "$wat" -lt "0" ]]
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then
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printf "🪫 Discharging at: %.0f W\n" $wat
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fi
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