Move resource hot swap code to core library

lib/TweetLib.Core/Resources/ResourceHotSwap.cs

@@ -1,55 +1,49 @@
 #if DEBUG
 using System.Diagnostics;
 using System.IO;
-using TweetLib.Core;
+using System.Linq;
+using System.Text;
+using TweetDuck;
 
-namespace TweetDuck.Resources {
-	static class ResourceHotSwap {
-		private static readonly string HotSwapProjectRoot = FixPathSlash(Path.GetFullPath(Path.Combine(App.ProgramPath, "../../../")));
-		private static readonly string HotSwapTargetDir = FixPathSlash(Path.Combine(HotSwapProjectRoot, "bin", "tmp"));
-		private static readonly string HotSwapRebuildScript = Path.Combine(HotSwapProjectRoot, "Resources", "PostBuild.ps1");
+namespace TweetLib.Core.Resources {
+	public static class ResourceHotSwap {
+		private static readonly string HotSwapProjectRoot = FixPathSlash(Path.GetFullPath(Path.Combine(App.ProgramPath, "../../../../../")));
+		private static readonly string HotSwapTargetDir = FixPathSlash(Path.GetFullPath(Path.Combine(App.ProgramPath, "../../../bin/tmp")));
 
 		private static string FixPathSlash(string path) {
 			return path.TrimEnd(Path.DirectorySeparatorChar, Path.AltDirectorySeparatorChar) + '\\';
 		}
 
 		public static void Run() {
-			if (!File.Exists(HotSwapRebuildScript)) {
-				Debug.WriteLine($"Failed resource hot swap, missing rebuild script: {HotSwapRebuildScript}");
+			Debug.WriteLine("Performing resource hot swap...");
+			
+			string resourcesRoot = Path.Combine(HotSwapProjectRoot, "resources");
+			if (!Directory.Exists(resourcesRoot)) {
+				Debug.WriteLine("Failed resource hot swap, cannot find resources folder: " + resourcesRoot);
 				return;
 			}
 
-			Debug.WriteLine("Performing resource hot swap...");
-
+			Stopwatch sw = Stopwatch.StartNew();
+			
 			DeleteHotSwapFolder();
 			Directory.CreateDirectory(HotSwapTargetDir);
 			Directory.CreateDirectory(Path.Combine(HotSwapTargetDir, "plugins"));
 			Directory.CreateDirectory(Path.Combine(HotSwapTargetDir, "plugins", "user"));
-			CopyDirectory(Path.Combine(HotSwapProjectRoot, "Resources", "Content"), Path.Combine(HotSwapTargetDir, "resources"));
-			CopyDirectory(Path.Combine(HotSwapProjectRoot, "Resources", "Guide"), Path.Combine(HotSwapTargetDir, "guide"));
-			CopyDirectory(Path.Combine(HotSwapProjectRoot, "Resources", "Plugins"), Path.Combine(HotSwapTargetDir, "plugins", "official"));
+			CopyDirectory(Path.Combine(resourcesRoot, "Content"), Path.Combine(HotSwapTargetDir, "resources"));
+			CopyDirectory(Path.Combine(resourcesRoot, "Guide"), Path.Combine(HotSwapTargetDir, "guide"));
+			CopyDirectory(Path.Combine(resourcesRoot, "Plugins"), Path.Combine(HotSwapTargetDir, "plugins", "official"));
 			Directory.Move(Path.Combine(HotSwapTargetDir, "plugins", "official", ".debug"), Path.Combine(HotSwapTargetDir, "plugins", "user", ".debug"));
 
-			Stopwatch sw = Stopwatch.StartNew();
-
-			using (Process process = Process.Start(new ProcessStartInfo {
-				FileName = "powershell",
-				Arguments = $"-NoProfile -ExecutionPolicy Unrestricted -File \"{HotSwapRebuildScript}\" \"{HotSwapTargetDir}\\\" \"{Program.VersionTag}\"",
-				WindowStyle = ProcessWindowStyle.Hidden
-			})) {
-				// ReSharper disable once PossibleNullReferenceException
-				if (!process.WaitForExit(8000)) {
-					Debug.WriteLine("Failed resource hot swap, script did not finish in time");
-					return;
-				}
-				else if (process.ExitCode != 0) {
-					Debug.WriteLine($"Failed resource hot swap, script exited with code {process.ExitCode}");
-					return;
-				}
+			foreach (var file in Directory.EnumerateFiles(Path.Combine(HotSwapTargetDir, "plugins"), "*.meta", SearchOption.AllDirectories)) {
+				var lines = File.ReadLines(file, Encoding.UTF8)
+				                .Select(static line => line.Replace("{version}", Version.Tag))
+				                .ToArray();
+				
+				File.WriteAllLines(file, lines, Encoding.UTF8);
 			}
 
 			sw.Stop();
-			Debug.WriteLine($"Finished rebuild script in {sw.ElapsedMilliseconds} ms");
+			Debug.WriteLine($"Finished resource hot swap in {sw.ElapsedMilliseconds} ms");
 
 			Directory.Delete(App.ResourcesPath, true);
 			Directory.Delete(App.GuidePath, true);

windows/TweetDuck/Browser/FormBrowser.cs

@@ -345,7 +345,7 @@ public void ResumeNotification() {
 
 		public void ReloadToTweetDeck() {
 			#if DEBUG
-			Resources.ResourceHotSwap.Run();
+			ResourceHotSwap.Run();
 			resourceCache.ClearCache();
 			#else
 			if (ModifierKeys.HasFlag(Keys.Shift)) {

windows/TweetDuck/TweetDuck.csproj

@@ -143,7 +143,6 @@
     <Compile Include="Program.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
     <Compile Include="Reporter.cs" />
-    <Compile Include="Resources\ResourceHotSwap.cs" />
     <Compile Include="Updates\UpdateCheckClient.cs" />
     <Compile Include="Updates\UpdateInstaller.cs" />
     <Compile Include="Utils\BrowserUtils.cs" />