Removing unused code in Utilty.cs and a few things attached to it

Author: StanleyGoldman

src/UnityExtension/Assets/Editor/GitHub.Unity/Misc/Utility.cs

@@ -1,71 +1,14 @@
 using System;
-using System.Collections.Generic;
 using System.IO;
 using System.Linq;
 using System.Reflection;
-using System.Text.RegularExpressions;
 using UnityEditor;
 using UnityEngine;
 
 namespace GitHub.Unity
 {
     class Utility : ScriptableObject
     {
-        private static readonly ILogging logger = Logging.GetLogger<Utility>();
-
-        public const string StatusRenameDivider = "->";
-        public static readonly Regex LogCommitRegex = new Regex(@"commit\s(\S+)");
-        public static readonly Regex LogMergeRegex = new Regex(@"Merge:\s+(\S+)\s+(\S+)");
-        public static readonly Regex LogAuthorRegex = new Regex(@"Author:\s+(.+)\s<(.+)>");
-        public static readonly Regex LogTimeRegex = new Regex(@"Date:\s+(.+)");
-        public static readonly Regex LogDescriptionRegex = new Regex(@"^\s+(.+)");
-        public static readonly Regex StatusStartRegex = new Regex(@"(?<status>[AMRDC]|\?\?)(?:\d*)\s+(?<path>[\w\d\/\.\-_ \@]+)");
-        public static readonly Regex StatusEndRegex = new Regex(@"->\s(?<path>[\w\d\/\.\-_ ]+)");
-        public static readonly Regex StatusBranchLineValidRegex = new Regex(@"\#\#\s+(?:[\w\d\/\-_\.]+)");
-        public static readonly Regex StatusAheadBehindRegex =
-                                         new Regex(
-                                             @"\[ahead (?<ahead>\d+), behind (?<behind>\d+)\]|\[ahead (?<ahead>\d+)\]|\[behind (?<behind>\d+>)\]");
-
-        private static bool ready;
-        private static Action onReady;
-
-        public static void RegisterReadyCallback(Action callback)
-        {
-            if (!ready)
-            {
-                onReady += callback;
-            }
-            else
-            {
-                try
-                {
-                    callback();
-                }
-                catch (Exception ex)
-                {
-                    Debug.LogException(ex);
-                }
-
-            }
-        }
-
-        public static void UnregisterReadyCallback(Action callback)
-        {
-            onReady -= callback;
-        }
-
-        public static void Initialize()
-        {
-            // Evaluate project settings
-            Issues = new List<ProjectConfigurationIssue>();
-        }
-
-        public static void Run()
-        {
-            ready = true;
-            onReady.SafeInvoke();
-        }
-
         public static Texture2D GetIcon(string filename, string filename2x = "")
         {
             if (EditorGUIUtility.pixelsPerPoint > 1f && !string.IsNullOrEmpty(filename2x))
@@ -77,73 +20,9 @@ public static Texture2D GetIcon(string filename, string filename2x = "")
             if (stream != null)
                 return stream.ToTexture2D();
 
-            var iconPath = ExtensionInstallPath.ToNPath().Combine("IconsAndLogos", filename).ToString(SlashMode.Forward);
+            var iconPath = EntryPoint.Environment.ExtensionInstallPath.Combine("IconsAndLogos", filename).ToString(SlashMode.Forward);
             return AssetDatabase.LoadAssetAtPath<Texture2D>(iconPath);
         }
-
-        public static Texture2D CreateTextureFromColor(Color color)
-        {
-            Texture2D backgroundTexture = new Texture2D(1, 1);
-            Color c = color;
-            backgroundTexture.SetPixel(1, 1, c);
-            backgroundTexture.Apply();
-
-            return backgroundTexture;
-        }
-
-        public static string GitInstallPath
-        {
-            get { return EntryPoint.Environment.GitExecutablePath; }
-        }
-
-        public static string GitRoot
-        {
-            get { return EntryPoint.Environment.RepositoryPath; }
-        }
-
-        public static string UnityAssetsPath
-        {
-            get { return EntryPoint.Environment.UnityAssetsPath; }
-        }
-
-        public static string UnityProjectPath
-        {
-            get { return EntryPoint.Environment.UnityProjectPath; }
-        }
-
-        public static string ExtensionInstallPath
-        {
-            get { return EntryPoint.Environment.ExtensionInstallPath; }
-        }
-
-        public static List<ProjectConfigurationIssue> Issues { get; protected set; }
-
-        public static bool GitFound
-        {
-            get { return !string.IsNullOrEmpty(GitInstallPath); }
-        }
-
-        public static bool ActiveRepository
-        {
-            get { return !string.IsNullOrEmpty(GitRoot); }
-        }
-
-        public static bool IsDevelopmentBuild
-        {
-            get { return File.Exists(Path.Combine(UnityProjectPath.Replace('/', Path.DirectorySeparatorChar), ".devroot")); }
-        }
-
-        public static Texture2D GetTextureFromColor(Color color)
-        {
-            Color[] pix = new Color[1];
-            pix[0] = color;
-
-            Texture2D result = new Texture2D(1, 1);
-            result.SetPixels(pix);
-            result.Apply();
-
-            return result;
-        }
     }
 
     static class StreamExtensions