Finalize update downloads

code/AddToolDialog.cs

@@ -1,5 +1,4 @@
 using Sandbox;
-using System.Diagnostics;
 using System.Threading.Tasks;
 
 namespace Tools;
@@ -105,7 +104,6 @@ private async Task DownloadTool()
 			Window.Close();
 
 			using var progress = Progress.Start( "Downloading Source For " + repo.Name );
-			var cancelToken = Progress.GetCancel();
 
 			Progress.Update( "Creating Folder", 5, 100 );
 			await Task.Delay( 50 );
@@ -114,16 +112,7 @@ private async Task DownloadTool()
 			Progress.Update( "Checking Out", 20, 100 );
 			await Task.Delay( 50 );
 
-			ProcessStartInfo info = new( "git", $"clone --depth 1 -b \"{release.TagName}\" \"{repo.CloneUrl}\" ." );
-			info.UseShellExecute = false;
-			info.CreateNoWindow = false;
-			info.WorkingDirectory = folder;
-
-			var process = new Process();
-			process.StartInfo = info;
-			process.Start();
-
-			await process.WaitForExitAsync( cancelToken );
+			await GitUtils.Git( $"clone -b \"{release.TagName}\" \"{repo.CloneUrl}\" .", folder );
 
 			Progress.Update( "Adding Addon", 90, 100 );
 			await Task.Delay( 50 );

code/Page.cs

@@ -1,5 +1,4 @@
 using Sandbox;
-using System.Diagnostics;
 using System.IO;
 
 namespace Tools;
@@ -63,8 +62,10 @@ private void AddManifestWidgets()
 
 		Layout.AddSpacingCell( 8f );
 
-		var desc = Layout.Add( new Label( $"{Manifest.Description}" ) );
-		desc.WordWrap = true;
+		Layout.Add( new Label.Body( $"{Manifest.Description}" ) );
+
+		Layout.Add( new Subheading( $"{Manifest.ReleaseName}" ) );
+		Layout.Add( new Label.Body( $"{Manifest.ReleaseDescription}" ) );
 
 		Layout.AddStretchCell();
 
@@ -81,28 +82,33 @@ private void AddManifestWidgets()
 
 			group.Layout.AddSpacingCell( 8f );
 
-			group.Layout.Add( new Button( "Download Update", "download" ) { Clicked = Update } );
+			group.Layout.Add( new Button( "Download Update", "download" ) { Clicked = DownloadUpdate } );
 		}
 	}
 
-	private void Update()
+	private void DownloadUpdate()
 	{
-		GithubApi.FetchLatestRelease( $"{Manifest.Repo}" ).ContinueWith( t =>
+		GithubApi.FetchLatestRelease( $"{Manifest.Repo}" ).ContinueWith( async t =>
 		{
 			var release = t.Result ?? default;
 
 			var folder = Project.GetRootPath();
 
 			Log.Trace( folder );
 
-			ProcessStartInfo info = new( "git", $"checkout -B \"{release.TagName}\" --force" );
-			info.UseShellExecute = false;
-			info.CreateNoWindow = false;
-			info.WorkingDirectory = folder;
+			await GitUtils.Git( $"reset --hard HEAD" );
+			await GitUtils.Git( $"pull" );
+			await GitUtils.Git( $"checkout \"{release.TagName}\" --force", folder );
+
+			//
+			// Update Manifest
+			//
+			Manifest.ReleaseVersion = release.TagName;
+			Manifest.ReleaseName = release.Name;
+			Manifest.ReleaseDescription = release.Body;
 
-			var process = new Process();
-			process.StartInfo = info;
-			process.Start();
+			var manifestPath = Path.Combine( folder, "tm-manifest.json" );
+			File.WriteAllText( manifestPath, Manifest.ToJson() );
 		} );
 	}
 

code/ToolsManager.cs

@@ -120,6 +120,8 @@ private bool PaintPageOption( NavigationView.Option option, Manifest manifest )
 		return true;
 	}
 
+	private static bool HasCheckedForUpdates = false;
+
 	//
 	// I'm going to use this event because it's a decent one
 	// that runs when the editor starts plus infrequently
@@ -128,10 +130,15 @@ private bool PaintPageOption( NavigationView.Option option, Manifest manifest )
 	[Sandbox.Event( "tools.compilemgr.start" )]
 	public static void OnCompileMgrStart()
 	{
+		if ( HasCheckedForUpdates )
+			return;
+
 		var count = CheckForUpdates().Result;
 
 		if ( count > 0 )
 			ToolUpdateNotice.Open( count );
+
+		HasCheckedForUpdates = true;
 	}
 
 	private static async Task<int> CheckForUpdates()

code/Utils/GitUtils.cs

@@ -0,0 +1,25 @@
+using System.Diagnostics;
+using System.Threading.Tasks;
+
+namespace Tools;
+
+public static class GitUtils
+{
+	public static async Task Git( string command, string workingDir = null )
+	{
+		Log.Trace( $"git {command}" );
+
+		ProcessStartInfo info = new( "git", command );
+		info.UseShellExecute = false;
+		info.CreateNoWindow = false;
+
+		if ( workingDir != null )
+			info.WorkingDirectory = workingDir;
+
+		var process = new Process();
+		process.StartInfo = info;
+		process.Start();
+
+		await process.WaitForExitAsync();
+	}
+}