#!/bin/sh

set -e

MODEL_NAME_FILE=$(rg --files-with-matches G502 /sys/class/power_supply/*/model_name | head -n1)

if test -z "$MODEL_NAME_FILE"; then
    echo
    exit 0
fi

MOUSE=$(dirname "$MODEL_NAME_FILE")

if test -z "$MOUSE"; then
    echo
    exit 0
fi

CAPACITY=$(cat "$MOUSE/capacity")
STATUS=$(cat "$MOUSE/status")

echo -n '🖱️'

if test "$STATUS" = "Charging"; then
    echo -n "󰂄"
else
    print-battery-icon "$CAPACITY"
fi

if test "$CAPACITY" -lt 50; then
    echo -n "$CAPACITY%"
fi

echo

# Tooltip
echo -n '🖱️'
print-battery-icon "$CAPACITY"
echo " $CAPACITY%"