Unity CapsLock Quick Hack

UnityCapsLockScript.cs

using UnityEngine;

public class UnityCapsLockScript : MonoBehaviour
{
    bool _isCapsLock = false;

    void OnGUI()
    {
        // https://answers.unity.com/questions/1464150/how-to-get-the-keyboardos-capslock-state.html
        // Original thanks to cooldude5757 on unity answers

        IsCapsLockOn(Event.current);
        if (Event.current.isKey & Event.current.character > 0)
        {
            Debug.Log($"Caps lock is {_isCapsLock}");
        }
    }
    
    // Must be called from OnGUI
    public void IsCapsLockOn(Event e)
    {
        if (e.isKey)
        {
            if (e.character >= 'A' && e.character <= 'Z')
            {
                if (e.shift)
                {
                    _isCapsLock = false;
                }
                else
                {
                    _isCapsLock = true;
                }
            }
            else if (e.character >= 'a' && e.character <= 'z')
            {
                if (e.shift)
                {
                    _isCapsLock = true;
                }
                else
                {
                    _isCapsLock = false;
                }
            }
        }
    }
}