DisableWarningUnessaryUnity

using UnityEngine;
using UnityEditor;
using System.IO;
using System.Text.RegularExpressions;
using System.Collections.Generic;
using System.Collections;
using System;

public class WarningDisable : AssetPostprocessor
{
	/// add more warning type to here. Some common warning
	/// 0169 : var nerver use
	/// 0649 : var nerver assign (will annoying with [SerializableField] vars)
	/// Eg: warnings = "0169, 0649"
	static readonly string warnings = "0649";

	/// Secret method called by unity after it generates the solution
	private static void OnGeneratedCSProjectFiles()
	{
		string currentDir = Directory.GetCurrentDirectory();
		string[] csprojFiles = Directory.GetFiles(currentDir, "*.csproj");
		for (int i = 0; i < csprojFiles.Length; i ++)
		{
			FixProject(csprojFiles[i]);
		}
	}

	static bool FixProject(string filePath)
	{
		string content = File.ReadAllText(filePath);
		// default .csproj is already disable 0169 warning
		string searchString = "<NoWarn>0169</NoWarn>";
		string replaceString = string.Format("<NoWarn>{0}</NoWarn>", warnings);

		if(content.IndexOf(searchString) != -1)
		{
			content = Regex.Replace(content,searchString,replaceString);
			File.WriteAllText(filePath,content);
			return true;
		}
		else
		{
			return false;
		}
	}
}