List of C# Script Templates for Unity 3D

0-UnityScriptTemplates.info

List of C# Script Templates for Unity 3D:
81-C#__Behavior-NewBehaviour.cs.txt
81-C#__BehaviorListed-NewBehaviourListed.cs.txt
81-C#__Class-NewClass.cs.txt
81-C#__Interface-NewInterface.cs.txt
81-C#__ScriptableObject-NewScriptableObject.cs.txt

81-C#__Behavior-NewBehaviour.cs.txt

using System.Collections;
using System.Collections.Generic;
using UnityEngine;

namespace #NAMESPACE#
{
    public class #SCRIPTNAME# : MonoBehaviour
    {
        #region Variables

        #endregion

        #region Unity Methods

        public void Start()
        {
        
        }

        public void Update()
        {
        
        }

        #endregion

        #region Methods

        #endregion
    }
}

81-C#__BehaviorListed-NewBehaviourListed.cs.txt

using System.Collections;
using System.Collections.Generic;
using UnityEngine;

namespace #NAMESPACE#
{
    public class #SCRIPTNAME# : MonoBehaviour
    {
        #region Variables

        private static List<#SCRIPTNAME#> list = new List<#SCRIPTNAME#>();
        public static List<#SCRIPTNAME#> List { get { return list; } }

        #endregion

        #region Unity Methods

        public void OnEnable()
        {
            list.Add(this);
        }

        public void Start()
        {
        
        }

        public void Update()
        {
        
        }

        public void OnDisable()
        {
            list.Remove(this);
        }

        #endregion

        #region Methods

        #endregion
    }
}

81-C#__Class-NewClass.cs.txt

using System.Collections;
using System.Collections.Generic;
using UnityEngine;

namespace #NAMESPACE#
{
    public class #SCRIPTNAME#
    {
        #region Variables

        #endregion

        #region Constructor

        public #SCRIPTNAME#()
        {

        }

        #endregion

        #region Methods

        #endregion
    }
}

81-C#__Interface-NewInterface.cs.txt

using System.Collections;
using System.Collections.Generic;
using UnityEngine;

namespace #NAMESPACE#
{
    public interface #SCRIPTNAME#
    {
        #region Methods

        #endregion
    }
}

81-C#__ScriptableObject-NewScriptableObject.cs.txt

using System.Collections;
using System.Collections.Generic;
using UnityEngine;

namespace #NAMESPACE#
{
	[CreateAssetMenu(fileName = "#SCRIPTNAME#", menuName = "#SCRIPTNAME#")]
	public class #SCRIPTNAME# : ScriptableObject
	{
		#region Variables

		#endregion

		#region Unity Methods

		public void Start()
		{
		
		}

		public void Update()
		{
		
		}

		#endregion

		#region Methods

		#endregion
	}
}

ScriptKeywordProcessor.cs

using UnityEngine;
using UnityEditor;
using System.Collections.Generic;
using System.Linq;

internal sealed class ScriptKeywordProcessor : UnityEditor.AssetModificationProcessor
{
    private static char[] spliters = new char[] { '/', '\\', '.' };
    private static List<string> wordsToDelete = new List<string>(){ "Extensions", "Scripts", "Editor"};

    public static void OnWillCreateAsset(string path)
    {
        path = path.Replace(".meta", "");
        int index = path.LastIndexOf(".");
        if (index < 0)
            return;

        string file = path.Substring(index);
        if (file != ".cs" && file != ".js")
            return;

        List<string> namespaces = path.Split(spliters).ToList<string>();
        namespaces = namespaces.GetRange(1, namespaces.Count - 3);
        namespaces = namespaces.Except(wordsToDelete).ToList<string>();

        string namespaceString = "Globals";
        for (int i = 0; i < namespaces.Count; i++)
        {
            if (i == 0)
                namespaceString = "";
            namespaceString += namespaces[i];
            if (i < namespaces.Count - 1)
                namespaceString += ".";
        }
        
        index = Application.dataPath.LastIndexOf("Assets");
        path = Application.dataPath.Substring(0, index) + path;
        if (!System.IO.File.Exists(path))
            return;

        string fileContent = System.IO.File.ReadAllText(path);
        fileContent = fileContent.Replace("#NAMESPACE#", namespaceString);
        System.IO.File.WriteAllText(path, fileContent);
        AssetDatabase.Refresh();
    }
}

Thanks mate!!