[eureka]

So here is a script to display battery charge as a number (percent) on top of battery icon in top bar (only when not charging and charge is more than 10 percent). It works on KT, but I didn't test it thoroughly, sorry for bugs.

It is a shell script, so copy it to file (for example) script.sh and run it as sh script.sh once after pillow (re)start.

#!/bin/sh
SCRIPT=`cat << 'JAVASCRIPT' | tr -d '\n' | sed -e 's,",\\\\",g'
(function () {
  var _batteryMeterId = BatteryState.batteryFillDiv,
      _batteryMeterEl = _batteryMeterId && document.getElementById(_batteryMeterId),
      _currentBatteryLevel = nativeBridge.getIntLipcProperty("com.lab126.powerd", "battLevel"),
      _originalResolveLabel = BatteryState.resolveLabel;

  if (!_batteryMeterEl || !_originalResolveLabel) {
    return;
  }

  /* Text should be black to be visible. */      
  _batteryMeterEl.style.color = "black";
  /* Hack style to set vertical alignment of text. */
  _batteryMeterEl.style.lineHeight = "3.9pt";
  /* Add style for smaller font size. */
  _batteryMeterEl.style.fontSize = "5pt";

  if (_currentBatteryLevel) {
    _batteryMeterEl.textContent = _currentBatteryLevel;
  }
      
  BatteryState.resolveLabel = function () {
    var batteryMeterId = BatteryState.batteryFillDiv,
        batteryMeterEl = batteryMeterId && document.getElementById(batteryMeterId);
        
    _originalResolveLabel();
    
    if (batteryMeterEl) {
      batteryMeterEl.textContent = BatteryState.percent;
    }
  };
})();
`

MESSAGE='{
  "pillowId": "default_status_bar",
  "function": "'${SCRIPT}'"
}'

lipc-set-prop -s com.lab126.pillow interrogatePillow "$MESSAGE"