Fixed forum-7126: Template RunCommand's only work on new solutions

Forum-7191: When NSvn.Client initialization fails, disable project browser overlays.
Exception handler in ParserService.ParserFile: show the name of the file that caused the exception.
AsynchronousAdvancedHighlighter: do not try to highlight deleted lines. This should fix the bug reported in forum-7175.

git-svn-id: svn://svn.sharpdevelop.net/sharpdevelop/trunk@2793 1ccf3a8d-04fe-1044-b7c0-cef0b8235c61

src/AddIns/Misc/SubversionAddIn/Project/Src/Gui/HistoryViewDisplayBinding/HistoryViewDisplayBinding.cs

@@ -43,7 +43,11 @@ namespace ICSharpCode.Svn
 			{
 				if (client == null) {
 					LoggingService.Info("SVN: HistoryViewDisplayBinding initializes client");
-					client = new Client();
+					try {
+						client = new Client();
+					} catch (Exception ex) {
+						LoggingService.Warn(ex);
+					}
 				}
 				try {
 					Status status = client.SingleStatus(Path.GetFullPath(fileName));

src/AddIns/Misc/SubversionAddIn/Project/Src/Gui/ProjectBrowserVisitor/OverlayIconManager.cs

@@ -88,6 +88,8 @@ namespace ICSharpCode.Svn
 		
 		public static void Enqueue(AbstractProjectBrowserTreeNode node)
 		{
+			if (subversionDisabled)
+				return;
 			lock (queue) {
 				queue.Enqueue(node);
 				if (queue.Count == 1) {
@@ -98,6 +100,8 @@ namespace ICSharpCode.Svn
 		
 		public static void EnqueueRecursive(AbstractProjectBrowserTreeNode node)
 		{
+			if (subversionDisabled)
+				return;
 			lock (queue) {
 				bool wasEmpty = queue.Count == 0;
 				
@@ -123,6 +127,7 @@ namespace ICSharpCode.Svn
 		}
 		
 		static Client client;
+		static bool subversionDisabled;
 		
 		static void Run(object state)
 		{
@@ -153,9 +158,18 @@ namespace ICSharpCode.Svn
 		
 		static void RunStep(AbstractProjectBrowserTreeNode node)
 		{
-			if (node.IsDisposed) return;
+			if (subversionDisabled || node.IsDisposed) return;
 			if (client == null) {
-				client = new Client();
+				try {
+					client = new Client();
+				} catch (Exception ex) {
+					SharpDevelop.Gui.WorkbenchSingleton.SafeThreadAsyncCall(
+						MessageService.ShowWarning,
+						"Error initializing Subversion library:\n" + ex.ToString()
+					);
+					subversionDisabled = true;
+					return;
+				}
 			}
 			FileNode fileNode = node as FileNode;
 			Status status;

src/Main/Base/Project/Src/Gui/Dialogs/NewProjectDialog.cs

@@ -337,8 +337,8 @@ namespace ICSharpCode.SharpDevelop.Project.Dialogs
 				}
 				if (createNewSolution) {
 					ProjectService.LoadSolution(NewSolutionLocation);
-					item.Template.RunOpenActions(cinfo);
 				}
+				item.Template.RunOpenActions(cinfo);
 				
 				NewProjectLocation = cinfo.createdProjects.Count > 0 ? cinfo.createdProjects[0].FileName : "";
 				DialogResult = DialogResult.OK;

src/Main/Base/Project/Src/Services/ParserService/ParserService.cs

@@ -588,7 +588,7 @@ namespace ICSharpCode.SharpDevelop
 				}
 				return UpdateParseInformation(parserOutput, fileName, updateCommentTags);
 			} catch (Exception e) {
-				MessageService.ShowError(e);
+				MessageService.ShowError(e, "Error parsing " + fileName);
 			}
 			return null;
 		}

src/Main/Base/Project/Src/TextEditor/Gui/Editor/AdvancedHighlighter.cs

@@ -169,6 +169,8 @@ namespace ICSharpCode.SharpDevelop.DefaultEditor.Gui.Editor
 			// We cannot call MarkLine inside lock(lockObject) because then the main
 			// thread could deadlock with the highlighter thread.
 			foreach (KeyValuePair<LineSegment, List<TextWord>> pair in oldOutstanding) {
+				if (pair.Key.IsDeleted)
+					continue;
 				int offset = pair.Key.Offset;
 				if (offset < 0 || offset >= document.TextLength)
 					continue;