Move IronPython and IronRuby console classes to common Scripting project.

src/AddIns/BackendBindings/Python/PythonBinding/Project/Src/PythonConsole.cs

@@ -3,47 +3,22 @@
 
 using System;
 using System.Collections.Generic;
-using System.Drawing;
 using System.IO;
-using System.Text;
-using System.Threading;
-using System.Windows.Input;
-using ICSharpCode.AvalonEdit.CodeCompletion;
+
 using ICSharpCode.Scripting;
-using IronPython.Hosting;
 using Microsoft.Scripting.Hosting.Shell;
 
 namespace ICSharpCode.PythonBinding
 {
-	public class PythonConsole : IConsole, IDisposable, IMemberProvider, IScriptingConsole
+	public class PythonConsole : ScriptingConsole, IConsole
 	{
-		IScriptingConsoleTextEditor textEditor;
-		int lineReceivedEventIndex = 0; // The index into the waitHandles array where the lineReceivedEvent is stored.
-		ManualResetEvent lineReceivedEvent = new ManualResetEvent(false);
-		ManualResetEvent disposedEvent = new ManualResetEvent(false);
-		WaitHandle[] waitHandles;
-		int promptLength;
-		bool firstPromptDisplayed;
-		string savedSendLineText;
-		CommandLineHistory commandLineHistory = new CommandLineHistory();
-		
-		protected List<string> unreadLines = new List<string>();
-		
 		public PythonConsole(IScriptingConsoleTextEditor textEditor)
+			: base(textEditor)
 		{
-			waitHandles = new WaitHandle[] {lineReceivedEvent, disposedEvent};
-			
-			this.textEditor = textEditor;
-			textEditor.PreviewKeyDown += ProcessPreviewKeyDown;
 		}
 		
 		public CommandLine CommandLine { get; set; }
 		
-		public void Dispose()
-		{
-			disposedEvent.Set();
-		}
-		
 		public TextWriter Output {
 			get { return null; }
 			set { }
@@ -57,298 +32,24 @@ namespace ICSharpCode.PythonBinding
 		/// <summary>
 		/// Gets the member names of the specified item.
 		/// </summary>
-		public IList<string> GetMemberNames(string name)
+		public override IList<string> GetMemberNames(string name)
 		{
 			return CommandLine.GetMemberNames(name);
 		}
 		
-		public IList<string> GetGlobals(string name)
+		public override IList<string> GetGlobals(string name)
 		{
 			return CommandLine.GetGlobals(name);
 		}
 		
-		/// <summary>
-		/// Returns the next line typed in by the console user. If no line is available this method
-		/// will block.
-		/// </summary>
-		public string ReadLine(int autoIndentSize)
-		{
-			string indent = GetIndent(autoIndentSize);
-			if (autoIndentSize > 0) {
-				Write(indent, Style.Prompt);
-			}
-			
-			string line = ReadLineFromTextEditor();
-			if (line != null) {
-				return indent + line;
-			}
-			return null;
-		}
-		
-		string GetIndent(int autoIndentSize)
-		{
-			return String.Empty.PadLeft(autoIndentSize);
-		}
-		
-		/// <summary>
-		/// Writes text to the console.
-		/// </summary>
 		public void Write(string text, Style style)
 		{
-			textEditor.Write(text);
-			if (style == Style.Prompt) {
-				WriteSavedLineTextAfterFirstPrompt(text);
-				promptLength = text.Length;
-				textEditor.MakeCurrentContentReadOnly();
-			}
-		}
-		
-		void WriteSavedLineTextAfterFirstPrompt(string promptText)
-		{
-			firstPromptDisplayed = true;
-			if (savedSendLineText != null) {
-				textEditor.Write(savedSendLineText + "\r\n");
-				savedSendLineText = null;
-			}
+			base.Write(text, (ScriptingStyle)style);
 		}
 		
-		/// <summary>
-		/// Writes text followed by a newline to the console.
-		/// </summary>
 		public void WriteLine(string text, Style style)
 		{
-			Write(text + Environment.NewLine, style);
-		}
-		
-		/// <summary>
-		/// Writes an empty line to the console.
-		/// </summary>
-		public void WriteLine()
-		{
-			Write(Environment.NewLine, Style.Out);
-		}
-
-		/// <summary>
-		/// Indicates whether there is a line already read by the console and waiting to be processed.
-		/// </summary>
-		public bool IsLineAvailable {
-			get { 
-				lock (unreadLines) {
-					return (unreadLines.Count > 0);
-				}
-			}
-		}
-
-		/// <summary>
-		/// Gets the text that is yet to be processed from the console. This is the text that is being
-		/// typed in by the user who has not yet pressed the enter key.
-		/// </summary>
-		public string GetCurrentLine()
-		{
-			string fullLine = GetLastTextEditorLine();
-			return fullLine.Substring(promptLength);
-		}
-		
-		string GetLastTextEditorLine()
-		{
-			return textEditor.GetLine(textEditor.TotalLines - 1);
-		}
-		
-		string ReadLineFromTextEditor()
-		{
-			int result = WaitHandle.WaitAny(waitHandles);
-			if (result == lineReceivedEventIndex) {
-				lock (unreadLines) {
-					string line = unreadLines[0];
-					unreadLines.RemoveAt(0);
-					if (unreadLines.Count == 0) {
-						lineReceivedEvent.Reset();
-					}
-					return line;
-				}
-			}
-			return null;
-		}
-		
-		/// <summary>
-		/// Processes characters entered into the text editor by the user.
-		/// </summary>
-		void ProcessPreviewKeyDown(object source, ConsoleTextEditorKeyEventArgs e)
-		{
-			Key keyPressed = e.Key;
-			e.Handled = HandleKeyDown(keyPressed); 
-		}
-		
-		bool HandleKeyDown(Key keyPressed)
-		{
-			if (textEditor.IsCompletionWindowDisplayed) {
-				return false;
-			}
-			
-			if (IsInReadOnlyRegion) {
-				switch (keyPressed) {
-					case Key.Left:
-					case Key.Right:
-					case Key.Up:
-					case Key.Down:
-						return false;
-					default:
-						return true;
-				}
-			}
-			
-			switch (keyPressed) {
-				case Key.Back:
-					return !CanBackspace;
-				case Key.Home:
-					MoveToHomePosition();
-					return true;
-				case Key.Down:
-					MoveToNextCommandLine();
-					return true;
-				case Key.Up:
-					MoveToPreviousCommandLine();
-					return true;
-			}
-						
-			if (keyPressed == Key.Return) {
-				OnEnterKeyPressed();
-			}
-			
-			if (keyPressed == Key.OemPeriod) {
-				ShowCompletionWindow();
-			}
-			return false;
-		}
-		
-		void OnEnterKeyPressed()
-		{
-			lock (unreadLines) {
-				MoveCursorToEndOfLastTextEditorLine();
-				SaveLastTextEditorLine();
-				
-				lineReceivedEvent.Set();
-			}
-		}
-		
-		void MoveCursorToEndOfLastTextEditorLine()
-		{
-			textEditor.Line = textEditor.TotalLines - 1;
-			textEditor.Column = GetLastTextEditorLine().Length;
-		}
-		
-		void SaveLastTextEditorLine()
-		{
-			string currentLine = GetCurrentLine();
-			unreadLines.Add(currentLine);
-			commandLineHistory.Add(currentLine);
-		}
-
-		/// <summary>
-		/// Returns true if the cursor is in a readonly text editor region.
-		/// </summary>
-		bool IsInReadOnlyRegion {
-			get { return IsCurrentLineReadOnly || IsInPrompt; }
-		}
-		
-		/// <summary>
-		/// Only the last line in the text editor is not read only.
-		/// </summary>
-		bool IsCurrentLineReadOnly {
-			get { return textEditor.Line < (textEditor.TotalLines - 1); }
-		}
-		
-		/// <summary>
-		/// Determines whether the current cursor position is in a prompt.
-		/// </summary>
-		bool IsInPrompt {
-			get { return (textEditor.Column - promptLength) < 0; }
-		}
-		
-		/// <summary>
-		/// Returns true if the user can backspace at the current cursor position.
-		/// </summary>
-		bool CanBackspace {
-			get {
-				int cursorIndex = textEditor.Column - promptLength;
-				int selectionStartIndex = textEditor.SelectionStart - promptLength;
-				return (cursorIndex > 0) && (selectionStartIndex > 0);
-			}
-		}
-		
-		void ShowCompletionWindow()
-		{
-			ScriptingConsoleCompletionDataProvider completionProvider = new ScriptingConsoleCompletionDataProvider(this);
-			textEditor.ShowCompletionWindow(completionProvider);
-		}
-
-		/// <summary>
-		/// The home position is at the start of the line after the prompt.
-		/// </summary>
-		void MoveToHomePosition()
-		{
-			textEditor.Column = promptLength;
-		}
-		
-		/// <summary>
-		/// Shows the previous command line in the command line history.
-		/// </summary>
-		void MoveToPreviousCommandLine()
-		{
-			if (commandLineHistory.MovePrevious()) {
-				ReplaceCurrentLineTextAfterPrompt(commandLineHistory.Current);
-			}
-		}
-		
-		/// <summary>
-		/// Shows the next command line in the command line history.
-		/// </summary>
-		void MoveToNextCommandLine()
-		{
-			if (commandLineHistory.MoveNext()) {
-				ReplaceCurrentLineTextAfterPrompt(commandLineHistory.Current);
-			}
-		}
-		
-		/// <summary>
-		/// Replaces the current line text after the prompt with the specified text.
-		/// </summary>
-		void ReplaceCurrentLineTextAfterPrompt(string text)
-		{
-			string currentLine = GetCurrentLine();
-			textEditor.Replace(promptLength, currentLine.Length, text);
-			
-			// Put cursor at end.
-			textEditor.Column = promptLength + text.Length;
-		}
-		
-		public void SendLine(string text)
-		{
-			using (ILock linesLock = CreateLock(unreadLines)) {
-				unreadLines.Add(text);					
-			}
-			FireLineReceivedEvent();
-			MoveCursorToEndOfLastTextEditorLine();
-			WriteLineIfFirstPromptHasBeenDisplayed(text);
-		}
-		
-		protected virtual ILock CreateLock(List<string> lines)
-		{
-			return new StringListLock(lines);
-		}
-		
-		protected virtual void FireLineReceivedEvent()
-		{
-			lineReceivedEvent.Set();
-		}
-		
-		void WriteLineIfFirstPromptHasBeenDisplayed(string text)
-		{
-			if (firstPromptDisplayed) {
-				WriteLine(text, Style.Out);
-			} else {
-				savedSendLineText = text;
-			}
+			base.WriteLine(text, (ScriptingStyle)style);
 		}
 	}
 }

src/AddIns/BackendBindings/Python/PythonBinding/Test/Console/DisposedPythonConsoleTestFixture.cs

@@ -1,32 +0,0 @@
-// Copyright (c) AlphaSierraPapa for the SharpDevelop Team (for details please see \doc\copyright.txt)
-// This code is distributed under the GNU LGPL (for details please see \doc\license.txt)
-
-using System;
-using ICSharpCode.PythonBinding;
-using NUnit.Framework;
-using PythonBinding.Tests.Utils;
-
-namespace PythonBinding.Tests.Console
-{
-	/// <summary>
-	/// Tests the disposing of the PythonConsole.
-	/// </summary>
-	[TestFixture]
-	public class DisposedPythonConsoleTestFixture : PythonConsoleTestsBase
-	{
-		[Test]
-		public void PythonConsoleImplementsIDisposable()
-		{
-			base.CreatePythonConsole();
-			Assert.IsNotNull(TestablePythonConsole as IDisposable);
-		}
-		
-		[Test]
-		public void ReadLineReturnsNullWhenConsoleDisposed()
-		{
-			base.CreatePythonConsole();
-			TestablePythonConsole.Dispose();
-			Assert.IsNull(TestablePythonConsole.ReadLine(0));
-		}
-	}
-}

src/AddIns/BackendBindings/Python/PythonBinding/Test/Console/PythonConsoleCommandLineHistoryTestFixture.cs

@@ -1,87 +0,0 @@
-// Copyright (c) AlphaSierraPapa for the SharpDevelop Team (for details please see \doc\copyright.txt)
-// This code is distributed under the GNU LGPL (for details please see \doc\license.txt)
-
-using System;
-using System.Windows.Input;
-
-using Microsoft.Scripting;
-using Microsoft.Scripting.Hosting;
-using Microsoft.Scripting.Hosting.Shell;
-using ICSharpCode.PythonBinding;
-using NUnit.Framework;
-using PythonBinding.Tests.Utils;
-
-namespace PythonBinding.Tests.Console
-{
-	/// <summary>
-	/// Tests the PythonConsole's command line history.
-	/// </summary>
-	[TestFixture]
-	public class PythonConsoleCommandLineHistoryTestFixture : PythonConsoleTestsBase
-	{
-		string prompt = ">>> ";
-		
-		[SetUp]
-		public void Init()
-		{
-			base.CreatePythonConsole();
-			TestablePythonConsole.Write(prompt, Style.Prompt);
-			
-			MockConsoleTextEditor.RaisePreviewKeyDownEvent(Key.A);
-			MockConsoleTextEditor.RaisePreviewKeyDownEventForDialogKey(Key.Enter);
-			TestablePythonConsole.Write(prompt, Style.Prompt);
-			MockConsoleTextEditor.RaisePreviewKeyDownEvent(Key.B);
-			MockConsoleTextEditor.RaisePreviewKeyDownEvent(Key.C);
-			MockConsoleTextEditor.RaisePreviewKeyDownEventForDialogKey(Key.Enter);
-			TestablePythonConsole.Write(prompt, Style.Prompt);
-		}
-
-		[Test]
-		public void UpArrowKeyPressed()
-		{
-			Assert.IsTrue(MockConsoleTextEditor.RaisePreviewKeyDownEventForDialogKey(Key.Up));
-		}
-		
-		[Test]
-		public void CurrentLineAfterUpArrowKeyPressed()
-		{
-			MockConsoleTextEditor.RaisePreviewKeyDownEventForDialogKey(Key.Up);
-			Assert.AreEqual("BC", TestablePythonConsole.GetCurrentLine());
-		}
-		
-		[Test]
-		public void TextEditorCursorIsAtEndOfLineAfterUpArrowKeyPressed()
-		{
-			MockConsoleTextEditor.RaisePreviewKeyDownEventForDialogKey(Key.Up);
-			Assert.AreEqual(prompt.Length + 2, MockConsoleTextEditor.Column);
-		}
-		
-		[Test]
-		public void TextAfterUpArrowKeyPressedTwiceThenDownArrowKey()
-		{
-			UpArrowKeyPressedTwiceThenDownArrowKey();
-			Assert.AreEqual("BC", TestablePythonConsole.GetCurrentLine());
-		}
-
-		[Test]
-		public void TextEditorCursorAfterUpArrowKeyPressedTwice()
-		{
-			MockConsoleTextEditor.RaisePreviewKeyDownEventForDialogKey(Key.Up);
-			MockConsoleTextEditor.RaisePreviewKeyDownEventForDialogKey(Key.Up);
-			Assert.AreEqual(prompt.Length + 1, MockConsoleTextEditor.Column);
-		}
-		
-		[Test]
-		public void DownArrowKeyHandled()
-		{
-			Assert.IsTrue(MockConsoleTextEditor.RaisePreviewKeyDownEventForDialogKey(Key.Down));
-		}
-		
-		void UpArrowKeyPressedTwiceThenDownArrowKey()
-		{
-			MockConsoleTextEditor.RaisePreviewKeyDownEventForDialogKey(Key.Up);
-			MockConsoleTextEditor.RaisePreviewKeyDownEventForDialogKey(Key.Up);
-			MockConsoleTextEditor.RaisePreviewKeyDownEventForDialogKey(Key.Down);
-		}
-	}
-}

src/AddIns/BackendBindings/Python/PythonBinding/Test/Console/PythonConsoleCurrentLineTestFixture.cs

@@ -1,47 +0,0 @@
-// Copyright (c) AlphaSierraPapa for the SharpDevelop Team (for details please see \doc\copyright.txt)
-// This code is distributed under the GNU LGPL (for details please see \doc\license.txt)
-
-using System;
-using System.Windows.Input;
-using ICSharpCode.PythonBinding;
-using ICSharpCode.Scripting.Tests.Utils;
-using Microsoft.Scripting;
-using Microsoft.Scripting.Hosting;
-using Microsoft.Scripting.Hosting.Shell;
-using NUnit.Framework;
-using PythonBinding.Tests.Utils;
-
-namespace PythonBinding.Tests.Console
-{
-	/// <summary>
-	/// Tests the PythonConsole's GetCurrentLine method.
-	/// </summary>
-	[TestFixture]
-	public class PythonConsoleCurrentLineTestFixture
-	{
-		TestablePythonConsole pythonConsole;
-		MockConsoleTextEditor textEditor;
-		string prompt = ">>> ";
-		
-		[SetUp]
-		public void Init()
-		{
-			pythonConsole = new TestablePythonConsole();
-			pythonConsole.Write(prompt, Style.Prompt);
-			textEditor = pythonConsole.MockConsoleTextEditor;
-		}
-		
-		[Test]
-		public void CurrentLineIsEmpty()
-		{
-			Assert.AreEqual(String.Empty, pythonConsole.GetCurrentLine());
-		}
-		
-		[Test]
-		public void SingleCharacterAddedToTextEditor()
-		{
-			textEditor.RaisePreviewKeyDownEvent(Key.A);
-			Assert.AreEqual("A", pythonConsole.GetCurrentLine());
-		}
-	}
-}

src/AddIns/BackendBindings/Python/PythonBinding/Test/Console/PythonConsoleReadTestFixture.cs

@@ -1,119 +0,0 @@
-// Copyright (c) AlphaSierraPapa for the SharpDevelop Team (for details please see \doc\copyright.txt)
-// This code is distributed under the GNU LGPL (for details please see \doc\license.txt)
-
-using System;
-using System.Threading;
-using System.Windows.Input;
-
-using ICSharpCode.PythonBinding;
-using ICSharpCode.Scripting.Tests.Utils;
-using NUnit.Framework;
-using PythonBinding.Tests.Utils;
-
-namespace PythonBinding.Tests.Console
-{
-	/// <summary>
-	/// Tests the PythonConsole ReadLine method.
-	/// </summary>
-	[TestFixture]
-	public class PythonConsoleReadTestFixture : PythonConsoleTestsBase
-	{
-		int initialAutoIndentSize = 4;
-		string readLine;
-		int autoIndentSize;
-		bool raiseKeyPressEvent;
-		bool raiseDialogKeyPressEvent;
-		
-		[TestFixtureSetUp]
-		public void Init()
-		{
-			base.CreatePythonConsole();
-			
-			autoIndentSize = initialAutoIndentSize;
-			Thread thread = new Thread(ReadLineFromConsoleOnDifferentThread);
-			thread.Start();
-						
-			int sleepInterval = 10;
-			int maxWait = 2000;
-			int currentWait = 0;
-			while ((MockConsoleTextEditor.Text.Length < autoIndentSize) && (currentWait < maxWait)) {
-				Thread.Sleep(sleepInterval);
-				currentWait += sleepInterval;
-			}
-			
-			raiseKeyPressEvent = MockConsoleTextEditor.RaisePreviewKeyDownEvent(Key.A);
-			raiseDialogKeyPressEvent = MockConsoleTextEditor.RaisePreviewKeyDownEventForDialogKey(Key.Enter);
-			
-			currentWait = 0;
-			while ((MockConsoleTextEditor.Text.Length < autoIndentSize + 2) && (currentWait < maxWait)) {
-				Thread.Sleep(10);
-				currentWait += sleepInterval;				
-			}
-			thread.Join(2000);
-		}
-		
-		[TestFixtureTearDown]
-		public void TearDown()
-		{
-			TestablePythonConsole.Dispose();
-		}
-
-		[Test]
-		public void ReadLineFromConsole()
-		{
-			string expectedString = String.Empty.PadLeft(initialAutoIndentSize) + "A";
-			Assert.AreEqual(expectedString, readLine);
-		}
-		
-		[Test]
-		public void ReadLineWithNonZeroAutoIndentSizeWritesSpacesToTextEditor()
-		{
-			string expectedString = String.Empty.PadLeft(initialAutoIndentSize) + "A\r\n";
-			Assert.AreEqual(expectedString, MockConsoleTextEditor.Text);
-		}
-		
-		[Test]
-		public void DocumentInsertCalledWhenAutoIndentIsNonZero()
-		{
-			Assert.IsTrue(MockConsoleTextEditor.IsWriteCalled);
-		}
-		
-		[Test]
-		public void NoTextWrittenWhenAutoIndentSizeIsZero()
-		{
-			TestablePythonConsole pythonConsole = new TestablePythonConsole();
-			MockConsoleTextEditor textEditor = pythonConsole.MockConsoleTextEditor;
-			textEditor.RaisePreviewKeyDownEvent(Key.A);
-			textEditor.RaisePreviewKeyDownEventForDialogKey(Key.Enter);
-			
-			textEditor.IsWriteCalled = false;
-			pythonConsole.ReadLine(0);
-			Assert.IsFalse(textEditor.IsWriteCalled);
-		}
-		
-		/// <summary>
-		/// Should return false for any character that should be handled by the text editor itself.
-		/// </summary>
-		[Test]
-		public void RaiseKeyPressEventReturnedFalse()
-		{
-			Assert.IsFalse(raiseKeyPressEvent);
-		}
-		
-		/// <summary>
-		/// Should return false for any character that should be handled by the text editor itself.
-		/// </summary>
-		[Test]
-		public void RaiseDialogKeyPressEventReturnedFalse()
-		{
-			Assert.IsFalse(raiseDialogKeyPressEvent);
-		}
-		
-		void ReadLineFromConsoleOnDifferentThread()
-		{
-			System.Console.WriteLine("Reading on different thread");
-			readLine = TestablePythonConsole.ReadLine(autoIndentSize);
-			System.Console.WriteLine("Finished reading on different thread");
-		}
-	}
-}

src/AddIns/BackendBindings/Python/PythonBinding/Test/Console/PythonConsoleTestsBase.cs

@@ -1,22 +0,0 @@
-// Copyright (c) AlphaSierraPapa for the SharpDevelop Team (for details please see \doc\copyright.txt)
-// This code is distributed under the GNU LGPL (for details please see \doc\license.txt)
-
-using System;
-using ICSharpCode.PythonBinding;
-using ICSharpCode.Scripting.Tests.Utils;
-using PythonBinding.Tests.Utils;
-
-namespace PythonBinding.Tests.Console
-{
-	public class PythonConsoleTestsBase
-	{
-		public MockConsoleTextEditor MockConsoleTextEditor;
-		public TestablePythonConsole TestablePythonConsole;
-		
-		public void CreatePythonConsole()
-		{
-			TestablePythonConsole = new TestablePythonConsole();
-			MockConsoleTextEditor = TestablePythonConsole.MockConsoleTextEditor;
-		}
-	}
-}

src/AddIns/BackendBindings/Python/PythonBinding/Test/Console/PythonConsoleUnreadLinesTestFixture.cs

@@ -1,55 +0,0 @@
-// Copyright (c) AlphaSierraPapa for the SharpDevelop Team (for details please see \doc\copyright.txt)
-// This code is distributed under the GNU LGPL (for details please see \doc\license.txt)
-
-using System;
-using System.Windows.Input;
-
-using ICSharpCode.PythonBinding;
-using IronPython.Hosting;
-using IronPython.Runtime;
-using Microsoft.Scripting;
-using Microsoft.Scripting.Hosting;
-using Microsoft.Scripting.Hosting.Shell;
-using NUnit.Framework;
-using PythonBinding.Tests.Utils;
-
-namespace PythonBinding.Tests.Console
-{
-	/// <summary>
-	/// Tests the PythonConsole's GetUnreadLines method.
-	/// </summary>
-	[TestFixture]
-	public class PythonConsoleUnreadLinesTestFixture : PythonConsoleTestsBase
-	{
-		[SetUp]
-		public void Init()
-		{
-			base.CreatePythonConsole();
-		}
-		
-		[Test]
-		public void NoUnreadLinesAtStart()
-		{
-			Assert.AreEqual(0, TestablePythonConsole.GetUnreadLines().Length);
-		}
-	
-		[Test]
-		public void HasUnreadLines()
-		{
-			Assert.IsFalse(TestablePythonConsole.IsLineAvailable);
-		}
-		
-		[Test]
-		public void AddOneLine()
-		{
-			MockConsoleTextEditor.RaisePreviewKeyDownEvent(System.Windows.Input.Key.A);
-			MockConsoleTextEditor.RaisePreviewKeyDownEventForDialogKey(System.Windows.Input.Key.Enter);
-			
-			string[] lines = TestablePythonConsole.GetUnreadLines();
-			string[] expectedLines = new string[] {"A"};
-			
-			Assert.AreEqual(expectedLines, lines);
-			Assert.IsTrue(TestablePythonConsole.IsLineAvailable);
-		}
-	}
-}

src/AddIns/BackendBindings/Python/PythonBinding/Test/Console/TwoPythonConsoleLinesWaitingTestFixture.cs

@@ -1,102 +0,0 @@
-// Copyright (c) AlphaSierraPapa for the SharpDevelop Team (for details please see \doc\copyright.txt)
-// This code is distributed under the GNU LGPL (for details please see \doc\license.txt)
-
-using System;
-using System.Threading;
-using ICSharpCode.PythonBinding;
-using ICSharpCode.Scripting.Tests.Utils;
-using IronPython.Hosting;
-using IronPython.Runtime;
-using Microsoft.Scripting;
-using Microsoft.Scripting.Hosting;
-using Microsoft.Scripting.Hosting.Shell;
-using NUnit.Framework;
-using PythonBinding.Tests.Utils;
-using Input = System.Windows.Input;
-
-namespace PythonBinding.Tests.Console
-{
-	/// <summary>
-	/// Ensures that both lines of text can be read from the python console if they are written
-	/// before ReadLine is called.
-	/// </summary>
-	[TestFixture]
-	public class TwoPythonConsoleLinesWaitingTestFixture
-	{
-		string line1;
-		string line2;
-		TestablePythonConsole pythonConsole;
-		bool lineAvailableBeforeFirstEnterKey;
-		bool lineAvailableAfterFirstEnterKey;
-		bool lineAvailableAtEnd;
-		
-		[TestFixtureSetUp]
-		public void SetUpFixture()
-		{
-			using (pythonConsole = new TestablePythonConsole()) { 
-				MockConsoleTextEditor textEditor = pythonConsole.MockConsoleTextEditor;
-				textEditor.RaisePreviewKeyDownEvent(Input.Key.A);
-				textEditor.RaisePreviewKeyDownEvent(Input.Key.B);
-				textEditor.RaisePreviewKeyDownEvent(Input.Key.C);
-				lineAvailableBeforeFirstEnterKey = pythonConsole.IsLineAvailable;
-				textEditor.RaisePreviewKeyDownEventForDialogKey(Input.Key.Enter);
-				lineAvailableAfterFirstEnterKey = pythonConsole.IsLineAvailable;
- 				
-				textEditor.RaisePreviewKeyDownEvent(Input.Key.D);
-				textEditor.RaisePreviewKeyDownEvent(Input.Key.E);
-				textEditor.RaisePreviewKeyDownEvent(Input.Key.F);
-				textEditor.RaisePreviewKeyDownEventForDialogKey(Input.Key.Enter);
-
-				Thread t = new Thread(ReadLinesOnSeparateThread);
-				t.Start();
-
-				int sleepInterval = 20;
-				int currentWait = 0;
-				int maxWait = 2000;
-				
-				while (line2 == null && currentWait < maxWait) {
-					Thread.Sleep(sleepInterval);
-					currentWait += sleepInterval;
-				}
-				
-				lineAvailableAtEnd = pythonConsole.IsLineAvailable;
-			}
-		}
-		
-		[Test]
-		public void FirstLineRead()
-		{
-			Assert.AreEqual("ABC", line1);
-		}
-		
-		[Test]
-		public void SecondLineRead()
-		{
-			Assert.AreEqual("DEF", line2);
-		}
-		
-		[Test]
-		public void LineAvailableBeforeEnterKeyPressed()
-		{
-			Assert.IsFalse(lineAvailableBeforeFirstEnterKey);
-		}
-
-		[Test]
-		public void LineAvailableAfterEnterKeyPressed()
-		{
-			Assert.IsTrue(lineAvailableAfterFirstEnterKey);
-		}
-		
-		[Test]
-		public void LineAvailableAfterAllLinesRead()
-		{
-			Assert.IsFalse(lineAvailableAtEnd);
-		}
-		
-		void ReadLinesOnSeparateThread()
-		{
-			line1 = pythonConsole.ReadLine(0);
-			line2 = pythonConsole.ReadLine(0);
-		}
-	}
-}

src/AddIns/BackendBindings/Python/PythonBinding/Test/PythonBinding.Tests.csproj

@@ -102,21 +102,7 @@
     <Compile Include="Completion\SysModuleMembersInPythonContextTestFixture.cs" />
     <Compile Include="Configuration\AddInOptionsTestFixture.cs" />
     <Compile Include="Console\BuiltinCodeCompletionTestFixture.cs" />
-    <Compile Include="Console\PythonConsoleSendLineTests.cs" />
-    <Compile Include="Console\PythonConsoleTestsBase.cs" />
-    <Compile Include="Console\KeysPressedWhenCompletionWindowOpenTestFixture.cs" />
-    <Compile Include="Console\DisposedPythonConsoleTestFixture.cs" />
-    <Compile Include="Console\PythonConsoleCommandLineHistoryTestFixture.cs" />
-    <Compile Include="Console\PythonConsoleHomeKeyTestFixture.cs" />
-    <Compile Include="Console\PythonConsoleCodeCompletionTestFixture.cs" />
-    <Compile Include="Console\PythonConsoleCurrentLineTestFixture.cs" />
-    <Compile Include="Console\PythonConsoleEnterKeyTestFixture.cs" />
     <Compile Include="Console\PythonConsoleHostTests.cs" />
-    <Compile Include="Console\PythonConsoleReadOnlyRegionsTestFixture.cs" />
-    <Compile Include="Console\PythonConsoleReadTestFixture.cs" />
-    <Compile Include="Console\PythonConsoleUnreadLinesTestFixture.cs" />
-    <Compile Include="Console\PythonConsoleWriteTestFixture.cs" />
-    <Compile Include="Console\TwoPythonConsoleLinesWaitingTestFixture.cs" />
     <Compile Include="Converter\AddHandlerConversionTestFixture.cs" />
     <Compile Include="Converter\ArrayCastConversionTestFixture.cs" />
     <Compile Include="Converter\ArrayConversionTestFixture.cs" />

src/AddIns/BackendBindings/Ruby/RubyBinding/Project/Src/RubyConsole.cs

@@ -2,56 +2,21 @@
 // This code is distributed under the GNU LGPL (for details please see \doc\license.txt)
 
 using System;
-using System.Collections.Generic;
 using System.IO;
-using System.Threading;
-using System.Windows.Input;
-using ICSharpCode.AvalonEdit.CodeCompletion;
 using ICSharpCode.Scripting;
-using Microsoft.Scripting.Hosting;
 using Microsoft.Scripting.Hosting.Shell;
 
 namespace ICSharpCode.RubyBinding
 {
-	public class RubyConsole : IConsole, IDisposable, IMemberProvider, IScriptingConsole
+	public class RubyConsole : ScriptingConsole, IConsole
 	{
-		IScriptingConsoleTextEditor textEditor;
-		int lineReceivedEventIndex = 0; // The index into the waitHandles array where the lineReceivedEvent is stored.
-		ManualResetEvent lineReceivedEvent = new ManualResetEvent(false);
-		ManualResetEvent disposedEvent = new ManualResetEvent(false);
-		WaitHandle[] waitHandles;
-		int promptLength;
-		bool firstPromptDisplayed;
-		string savedSendLineText;
-		CommandLineHistory commandLineHistory = new CommandLineHistory();
-
-		protected List<string> unreadLines = new List<string>();
-		
 		public RubyConsole(IScriptingConsoleTextEditor textEditor)
+			: base(textEditor)
 		{
-			waitHandles = new WaitHandle[] {lineReceivedEvent, disposedEvent};
-			
-			this.textEditor = textEditor;
-			textEditor.PreviewKeyDown += ProcessPreviewKeyDown;
 		}
 		
 		public CommandLine CommandLine { get; set; }			
 
-		public void Dispose()
-		{
-			disposedEvent.Set();
-		}			
-
-		/// <summary>
-		/// Gets the text that is yet to be processed from the console. This is the text that is being
-		/// typed in by the user who has not yet pressed the enter key.
-		/// </summary>
-		public string GetCurrentLine()
-		{
-			string fullLine = GetLastTextEditorLine();
-			return fullLine.Substring(promptLength);
-		}
-		
 		public TextWriter Output {
 			get { return null; }
 			set { }
@@ -62,285 +27,14 @@ namespace ICSharpCode.RubyBinding
 			set { }
 		}
 		
-		public string ReadLine(int autoIndentSize)
-		{
-			string indent = GetIndent(autoIndentSize);
-			if (autoIndentSize > 0) {
-				Write(indent, Style.Prompt);
-			}
-			
-			string line = ReadLineFromTextEditor();
-			if (line != null) {
-				return indent + line;
-			}
-			return null;
-		}
-		
-		string GetIndent(int autoIndentSize)
-		{
-			return String.Empty.PadLeft(autoIndentSize);
-		}
-		
 		public void Write(string text, Style style)
 		{
-			textEditor.Write(text);
-
-			if (style == Style.Prompt) {
-				WriteSavedLineTextAfterFirstPrompt(text);
-				promptLength = text.Length;
-				textEditor.MakeCurrentContentReadOnly();
-			}
-		}
-		
-		void WriteSavedLineTextAfterFirstPrompt(string promptText)
-		{
-			firstPromptDisplayed = true;
-			if (savedSendLineText != null) {
-				textEditor.Write(savedSendLineText + "\r\n");
-				savedSendLineText = null;
-			}
+			base.Write(text, (ScriptingStyle)style);
 		}
 		
 		public void WriteLine(string text, Style style)
 		{
-			Write(text + Environment.NewLine, style);
-		}
-		
-		/// <summary>
-		/// Writes an empty line to the console.
-		/// </summary>
-		public void WriteLine()
-		{
-			Write(Environment.NewLine, Style.Out);
-		}
-		
-		/// <summary>
-		/// Indicates whether there is a line already read by the console and waiting to be processed.
-		/// </summary>
-		public bool IsLineAvailable {
-			get { 
-				lock (unreadLines) {
-					return (unreadLines.Count > 0);
-				}
-			}
-		}
-		
-		/// <summary>
-		/// Gets the member names of the specified item.
-		/// </summary>
-		public IList<string> GetMemberNames(string name)
-		{
-			return CommandLine.GetMemberNames(name);
-		}
-		
-		public IList<string> GetGlobals(string name)
-		{
-			return CommandLine.GetGlobals(name);
-		}
-		
-		/// <summary>
-		/// Processes characters entered into the text editor by the user.
-		/// </summary>
-		void ProcessPreviewKeyDown(object source, ConsoleTextEditorKeyEventArgs e)
-		{
-			Key keyPressed = e.Key;
-			e.Handled = HandleKeyDown(keyPressed);
-		}
-		
-		bool HandleKeyDown(Key keyPressed)
-		{	
-			if (textEditor.IsCompletionWindowDisplayed) {
-				return false;
-			}
-			
-			if (IsInReadOnlyRegion) {
-				switch (keyPressed) {
-					case Key.Left:
-					case Key.Right:
-					case Key.Up:
-					case Key.Down:
-						return false;
-					default:
-						return true;
-				}
-			}
-		
-			switch (keyPressed) {
-				case Key.Back:
-					return !CanBackspace;
-				case Key.Home:
-					MoveToHomePosition();
-					return true;
-				case Key.Down:
-					MoveToNextCommandLine();
-					return true;
-				case Key.Up:
-					MoveToPreviousCommandLine();
-					return true;
-			}
-			
-			if (keyPressed == Key.Return) {
-				OnEnterKeyPressed();
-			}
-			
-			if (keyPressed == Key.OemPeriod) {
-				ShowCompletionWindow();
-			}
-			return false;
-		}
-		
-		string ReadLineFromTextEditor()
-		{
-			int result = WaitHandle.WaitAny(waitHandles);
-			if (result == lineReceivedEventIndex) {
-				lock (unreadLines) {
-					string line = unreadLines[0];
-					unreadLines.RemoveAt(0);
-					if (unreadLines.Count == 0) {
-						lineReceivedEvent.Reset();
-					}
-					return line;
-				}
-			}
-			return null;
-		}
-		
-		/// <summary>
-		/// Move cursor to the end of the line before retrieving the line.
-		/// </summary>
-		void OnEnterKeyPressed()
-		{
-			lock (unreadLines) {
-				MoveCursorToEndOfLastTextEditorLine();
-				SaveLastTextEditorLine();
-				
-				lineReceivedEvent.Set();
-			}
-		}	
-		
-		void MoveCursorToEndOfLastTextEditorLine()
-		{
-			textEditor.Line = textEditor.TotalLines - 1;
-			textEditor.Column = GetLastTextEditorLine().Length;
-		}
-		
-		void SaveLastTextEditorLine()
-		{
-			string currentLine = GetCurrentLine();
-			unreadLines.Add(currentLine);
-			commandLineHistory.Add(currentLine);
-		}		
-	
-		string GetLastTextEditorLine()
-		{
-			return textEditor.GetLine(textEditor.TotalLines - 1);
-		}
-		
-		/// <summary>
-		/// Returns true if the cursor is in a readonly text editor region.
-		/// </summary>
-		bool IsInReadOnlyRegion {
-			get { return IsCurrentLineReadOnly || IsInPrompt; }
-		}
-		
-		/// <summary>
-		/// Only the last line in the text editor is not read only.
-		/// </summary>
-		bool IsCurrentLineReadOnly {
-			get { return textEditor.Line < (textEditor.TotalLines - 1); }
-		}
-		
-		/// <summary>
-		/// Determines whether the current cursor position is in a prompt.
-		/// </summary>
-		bool IsInPrompt {
-			get { return (textEditor.Column - promptLength) < 0; }
-		}
-		
-		/// <summary>
-		/// Returns true if the user can backspace at the current cursor position.
-		/// </summary>
-		bool CanBackspace {
-			get {
-				int cursorIndex = textEditor.Column - promptLength;
-				int selectionStartIndex = textEditor.SelectionStart - promptLength;
-				return (cursorIndex > 0) && (selectionStartIndex > 0);
-			}
-		}
-		
-		/// <summary>
-		/// The home position is at the start of the line after the prompt.
-		/// </summary>
-		void MoveToHomePosition()
-		{
-			textEditor.Column = promptLength;
-		}
-		
-		/// <summary>
-		/// Shows the previous command line in the command line history.
-		/// </summary>
-		void MoveToPreviousCommandLine()
-		{
-			if (commandLineHistory.MovePrevious()) {
-				ReplaceCurrentLineTextAfterPrompt(commandLineHistory.Current);
-			}
-		}
-		
-		/// <summary>
-		/// Shows the next command line in the command line history.
-		/// </summary>
-		void MoveToNextCommandLine()
-		{
-			if (commandLineHistory.MoveNext()) {
-				ReplaceCurrentLineTextAfterPrompt(commandLineHistory.Current);
-			}
-		}	
-		
-		/// <summary>
-		/// Replaces the current line text after the prompt with the specified text.
-		/// </summary>
-		void ReplaceCurrentLineTextAfterPrompt(string text)
-		{
-			string currentLine = GetCurrentLine();
-			textEditor.Replace(promptLength, currentLine.Length, text);
-			
-			// Put cursor at end.
-			textEditor.Column = promptLength + text.Length;
-		}
-		
-		void ShowCompletionWindow()
-		{
-			ScriptingConsoleCompletionDataProvider completionProvider = new ScriptingConsoleCompletionDataProvider(this);
-			textEditor.ShowCompletionWindow(completionProvider);
-		}
-		
-		public void SendLine(string text)
-		{
-			using (ILock linesLock = CreateLock(unreadLines)) {
-				unreadLines.Add(text);					
-			}
-			FireLineReceivedEvent();
-			MoveCursorToEndOfLastTextEditorLine();
-			WriteLineIfFirstPromptHasBeenDisplayed(text);
-		}
-		
-		protected virtual ILock CreateLock(List<string> lines)
-		{
-			return new StringListLock(lines);
-		}
-		
-		protected virtual void FireLineReceivedEvent()
-		{
-			lineReceivedEvent.Set();
-		}
-		
-		void WriteLineIfFirstPromptHasBeenDisplayed(string text)
-		{
-			if (firstPromptDisplayed) {
-				WriteLine(text, Style.Out);
-			} else {
-				savedSendLineText = text;
-			}
+			base.WriteLine(text, (ScriptingStyle)style);
 		}
 	}
 }

src/AddIns/BackendBindings/Ruby/RubyBinding/Test/Console/DisposedRubyConsoleTestFixture.cs

@@ -1,32 +0,0 @@
-// Copyright (c) AlphaSierraPapa for the SharpDevelop Team (for details please see \doc\copyright.txt)
-// This code is distributed under the GNU LGPL (for details please see \doc\license.txt)
-
-using System;
-using ICSharpCode.RubyBinding;
-using NUnit.Framework;
-using RubyBinding.Tests.Utils;
-
-namespace RubyBinding.Tests.Console
-{
-	/// <summary>
-	/// Tests the disposing of the RubyConsole.
-	/// </summary>
-	[TestFixture]
-	public class DisposedRubyConsoleTestFixture : RubyConsoleTestsBase
-	{
-		[Test]
-		public void RubyConsoleImplementsIDisposable()
-		{
-			base.CreateRubyConsole();
-			Assert.IsNotNull(TestableRubyConsole as IDisposable);
-		}
-		
-		[Test]
-		public void ReadLineReturnsNullWhenConsoleDisposed()
-		{
-			base.CreateRubyConsole();
-			TestableRubyConsole.Dispose();
-			Assert.IsNull(TestableRubyConsole.ReadLine(0));
-		}
-	}
-}

src/AddIns/BackendBindings/Ruby/RubyBinding/Test/Console/KeysPressedWhenCompletionWindowOpenTestFixture.cs

@@ -1,55 +0,0 @@
-// Copyright (c) AlphaSierraPapa for the SharpDevelop Team (for details please see \doc\copyright.txt)
-// This code is distributed under the GNU LGPL (for details please see \doc\license.txt)
-
-using System;
-using System.Windows.Input;
-
-using ICSharpCode.RubyBinding;
-using ICSharpCode.SharpDevelop;
-using Microsoft.Scripting.Hosting.Shell;
-using NUnit.Framework;
-using RubyBinding.Tests.Utils;
-
-namespace RubyBinding.Tests.Console
-{
-	/// <summary>
-	/// Pressing the up key closes the completion window when it should not. This fixture tests
-	/// that the up, down, home and end key do not close this window.
-	/// </summary>
-	[TestFixture]
-	public class KeysPressedWhenCompletionWindowOpenTestFixture : RubyConsoleTestsBase
-	{
-		string prompt = ">>> ";
-		
-		[SetUp]
-		public void Init()
-		{
-			base.CreateRubyConsole();
-			TestableRubyConsole.Write(prompt, Style.Prompt);
-			
-			MockConsoleTextEditor.RaisePreviewKeyDownEvent(Key.A);
-			MockConsoleTextEditor.RaisePreviewKeyDownEventForDialogKey(Key.Enter);
-			TestableRubyConsole.Write(prompt, Style.Prompt);
-			MockConsoleTextEditor.RaisePreviewKeyDownEvent(Key.B);
-			MockConsoleTextEditor.RaisePreviewKeyDownEvent(Key.OemPeriod);
-		}
-		
-		[Test]
-		public void ShowCompletionWindowIsCalled()
-		{
-			Assert.IsTrue(MockConsoleTextEditor.IsShowCompletionWindowCalled);
-		}
-		
-		[Test]
-		public void UpKeyDoesNothing()
-		{
-			Assert.IsFalse(MockConsoleTextEditor.RaisePreviewKeyDownEventForDialogKey(Key.Up));
-		}
-		
-		[Test]
-		public void DownKeyDoesNothing()
-		{
-			Assert.IsFalse(MockConsoleTextEditor.RaisePreviewKeyDownEventForDialogKey(Key.Down));
-		}
-	}
-}

src/AddIns/BackendBindings/Ruby/RubyBinding/Test/Console/RubyConsoleCodeCompletionTestFixture.cs

@@ -1,55 +0,0 @@
-// Copyright (c) AlphaSierraPapa for the SharpDevelop Team (for details please see \doc\copyright.txt)
-// This code is distributed under the GNU LGPL (for details please see \doc\license.txt)
-
-using System;
-using System.Collections.Generic;
-using System.Threading;
-using System.Windows.Input;
-
-using ICSharpCode.RubyBinding;
-using ICSharpCode.Scripting;
-using Microsoft.Scripting.Hosting.Shell;
-using NUnit.Framework;
-using RubyBinding.Tests.Utils;
-
-namespace RubyBinding.Tests.Console
-{
-	/// <summary>
-	/// When the dot character is typed in after an object the code completion window should appear.
-	/// </summary>
-	[TestFixture]
-	public class RubyConsoleCodeCompletionTestFixture : RubyConsoleTestsBase
-	{
-		string prompt = ">>> ";
-		bool showCompletionWindowCalledBeforeDotTypedIn;
-		
-		[TestFixtureSetUp]
-		public void SetUpFixture()
-		{
-			base.CreateRubyConsole();
-			TestableRubyConsole.WriteLine(prompt, Style.Prompt);
-			
-			MockConsoleTextEditor.RaisePreviewKeyDownEvent(Key.A);
- 			showCompletionWindowCalledBeforeDotTypedIn = MockConsoleTextEditor.IsShowCompletionWindowCalled;
-			MockConsoleTextEditor.RaisePreviewKeyDownEvent(Key.OemPeriod);	
-		}
-		
-		[Test]
-		public void ShowCompletionWindowCalled()
-		{
-			Assert.IsTrue(MockConsoleTextEditor.IsShowCompletionWindowCalled);
-		}
-
-		[Test]
-		public void ShowCompletionWindowNotCalledBeforeDotTypedIn()
-		{
-			Assert.IsFalse(showCompletionWindowCalledBeforeDotTypedIn);
-		}
-		
-		[Test]
-		public void ScriptingConsoleCompletionDataProviderPassedToShowCompletionWindowMethod()
-		{
-			Assert.IsInstanceOf(typeof(ScriptingConsoleCompletionDataProvider), MockConsoleTextEditor.CompletionProviderPassedToShowCompletionWindow);
-		}
-	}
-}

src/AddIns/BackendBindings/Ruby/RubyBinding/Test/Console/RubyConsoleEnterKeyTestFixture.cs

@@ -1,60 +0,0 @@
-// Copyright (c) AlphaSierraPapa for the SharpDevelop Team (for details please see \doc\copyright.txt)
-// This code is distributed under the GNU LGPL (for details please see \doc\license.txt)
-
-using System;
-using System.Windows.Input;
-using Microsoft.Scripting.Hosting.Shell;
-using ICSharpCode.RubyBinding;
-using NUnit.Framework;
-using RubyBinding.Tests.Utils;
-
-namespace RubyBinding.Tests.Console
-{
-	/// <summary>
-	/// Tests that pressing the enter key in the middle of a typed in line in the Ruby console
-	/// leaves the line alone and moves the cursor to the next line. By default the text editor
-	/// will break the line and move the last part to the second line.
-	/// </summary>
-	[TestFixture]
-	public class RubyConsoleEnterKeyTestFixture : RubyConsoleTestsBase
-	{
-		string prompt = ">>> ";
-
-		[SetUp]
-		public void Init()
-		{
-			base.CreateRubyConsole();
-			TestableRubyConsole.Write(prompt, Style.Prompt);
-		}
-		
-		[Test]
-		public void EnterKeyDoesNotBreakUpExistingLine()
-		{
-			MockConsoleTextEditor.RaisePreviewKeyDownEvent(Key.A);
-			MockConsoleTextEditor.RaisePreviewKeyDownEvent(Key.B);
-			MockConsoleTextEditor.SelectionStart = 1 + prompt.Length;
-			MockConsoleTextEditor.Column = 1 + prompt.Length;
-			MockConsoleTextEditor.RaisePreviewKeyDownEventForDialogKey(Key.Enter);
-			
-			Assert.AreEqual(">>> AB\r\n", MockConsoleTextEditor.Text);
-		}
-		
-		[Test]
-		public void PreviousLineIsReadOnlyAfterEnterPressed()
-		{
-			MockConsoleTextEditor.RaisePreviewKeyDownEvent(Key.A);
-			MockConsoleTextEditor.RaisePreviewKeyDownEvent(Key.B);
-			MockConsoleTextEditor.RaisePreviewKeyDownEventForDialogKey(Key.Enter);
-			TestableRubyConsole.Write(prompt, Style.Prompt);
-			
-			// Move up a line with cursor.
-			MockConsoleTextEditor.Line = 0;
-			MockConsoleTextEditor.RaisePreviewKeyDownEvent(Key.C);
-			
-			string expectedText = 
-				">>> AB\r\n" +
-				">>> ";
-			Assert.AreEqual(expectedText, MockConsoleTextEditor.Text);
-		}
-	}
-}

src/AddIns/BackendBindings/Ruby/RubyBinding/Test/Console/RubyConsoleHomeKeyTestFixture.cs

@@ -1,49 +0,0 @@
-// Copyright (c) AlphaSierraPapa for the SharpDevelop Team (for details please see \doc\copyright.txt)
-// This code is distributed under the GNU LGPL (for details please see \doc\license.txt)
-
-using System;
-using System.Collections.Generic;
-using System.Windows.Input;
-using System.Threading;
-using Microsoft.Scripting.Hosting.Shell;
-using ICSharpCode.RubyBinding;
-using NUnit.Framework;
-using RubyBinding.Tests.Utils;
-
-namespace RubyBinding.Tests.Console
-{
-	/// <summary>
-	/// The Home Key should return the user to the start of the line after the prompt.
-	/// </summary>
-	[TestFixture]
-	public class RubyConsoleHomeKeyTestFixture : RubyConsoleTestsBase
-	{
-		string prompt = ">>> ";
-
-		[SetUp]
-		public void Init()
-		{
-			base.CreateRubyConsole();
-			TestableRubyConsole.Write(prompt, Style.Prompt);
-		}
-		
-		[Test]
-		public void HomeKeyPressedWhenNoUserTextInConsole()
-		{
-			MockConsoleTextEditor.RaisePreviewKeyDownEventForDialogKey(Key.Home);
-		
-			int expectedColumn = prompt.Length;
-			Assert.AreEqual(expectedColumn, MockConsoleTextEditor.Column);
-		}
-		
-		[Test]
-		public void HomeKeyPressedWhenTextInConsole()
-		{
-			MockConsoleTextEditor.RaisePreviewKeyDownEvent(Key.A);
-			MockConsoleTextEditor.RaisePreviewKeyDownEventForDialogKey(Key.Home);
-
-			int expectedColumn = prompt.Length;
-			Assert.AreEqual(expectedColumn, MockConsoleTextEditor.Column);
-		}
-	}
-}

src/AddIns/BackendBindings/Ruby/RubyBinding/Test/Console/RubyConsoleReadOnlyRegionsTestFixture.cs

@@ -1,160 +0,0 @@
-// Copyright (c) AlphaSierraPapa for the SharpDevelop Team (for details please see \doc\copyright.txt)
-// This code is distributed under the GNU LGPL (for details please see \doc\license.txt)
-
-using System;
-using System.Windows.Input;
-
-using ICSharpCode.RubyBinding;
-using Microsoft.Scripting.Hosting.Shell;
-using NUnit.Framework;
-using RubyBinding.Tests.Utils;
-
-namespace RubyBinding.Tests.Console
-{
-	/// <summary>
-	/// Tests that the user cannot type into read-only regions of the text editor. The
-	/// RubyConsole itself restricts typing itself by handling key press events.
-	/// </summary>
-	[TestFixture]
-	public class RubyConsoleReadOnlyRegionsTestFixture : RubyConsoleTestsBase
-	{
-		string prompt = ">>> ";
-
-		[SetUp]
-		public void Init()
-		{
-			base.CreateRubyConsole();
-			TestableRubyConsole.Write(prompt, Style.Prompt);
-		}
-		
-		[Test]
-		public void MakeCurrentContentReadOnlyIsCalled()
-		{
-			Assert.IsTrue(MockConsoleTextEditor.IsMakeCurrentContentReadOnlyCalled);
-		}
-
-		[Test]
-		public void LeftArrowThenInsertNewCharacterInsertsText()
-		{
-			MockConsoleTextEditor.RaisePreviewKeyDownEvent(Key.A);
-			MockConsoleTextEditor.RaisePreviewKeyDownEvent(Key.B);
-			MockConsoleTextEditor.RaisePreviewKeyDownEventForDialogKey(Key.Left);
-			MockConsoleTextEditor.RaisePreviewKeyDownEvent(Key.C);
-			
-			Assert.AreEqual("ACB", TestableRubyConsole.GetCurrentLine());
-		}
-		
-		[Test]
-		public void MoveOneCharacterIntoPromptTypingShouldBePrevented()
-		{
-			MockConsoleTextEditor.RaisePreviewKeyDownEventForDialogKey(Key.Left);
-			MockConsoleTextEditor.RaisePreviewKeyDownEvent(Key.A);
-			
-			Assert.AreEqual(String.Empty, TestableRubyConsole.GetCurrentLine());
-		}
-
-		[Test]
-		public void MoveOneCharacterIntoPromptAndBackspaceKeyShouldNotRemoveAnything()
-		{
-			MockConsoleTextEditor.RaisePreviewKeyDownEvent(Key.A);
-			MockConsoleTextEditor.RaisePreviewKeyDownEventForDialogKey(Key.Left);
-			MockConsoleTextEditor.RaisePreviewKeyDownEventForDialogKey(Key.Back);
-			
-			Assert.AreEqual("A", TestableRubyConsole.GetCurrentLine());
-			Assert.AreEqual(prompt + "A", MockConsoleTextEditor.Text);
-		}
-		
-		[Test]
-		public void MoveTwoCharactersIntoPromptAndBackspaceKeyShouldNotRemoveAnything()
-		{
-			MockConsoleTextEditor.RaisePreviewKeyDownEvent(Key.A);
-			MockConsoleTextEditor.RaisePreviewKeyDownEventForDialogKey(Key.Left);
-			MockConsoleTextEditor.RaisePreviewKeyDownEventForDialogKey(Key.Left);
-			MockConsoleTextEditor.RaisePreviewKeyDownEventForDialogKey(Key.Back);
-			
-			Assert.AreEqual("A", TestableRubyConsole.GetCurrentLine());
-			Assert.AreEqual(prompt + "A", MockConsoleTextEditor.Text);
-		}
-		
-		[Test]
-		public void SelectLastCharacterOfPromptThenPressingTheBackspaceKeyShouldNotRemoveAnything()
-		{
-			MockConsoleTextEditor.RaisePreviewKeyDownEvent(Key.A);
-			MockConsoleTextEditor.SelectionStart = prompt.Length - 1;
-			MockConsoleTextEditor.SelectionLength = 2;
-			MockConsoleTextEditor.Column += 2;
-			MockConsoleTextEditor.RaisePreviewKeyDownEventForDialogKey(Key.Back);
-			
-			Assert.AreEqual("A", TestableRubyConsole.GetCurrentLine());
-			Assert.AreEqual(prompt + "A", MockConsoleTextEditor.Text);
-		}
-		
-		[Test]
-		public void CanMoveIntoPromptRegionWithLeftCursorKey()
-		{
-			MockConsoleTextEditor.RaisePreviewKeyDownEventForDialogKey(Key.Left);
-			Assert.IsFalse(MockConsoleTextEditor.RaisePreviewKeyDownEventForDialogKey(Key.Left));
-		}
-		
-		[Test]
-		public void CanMoveOutOfPromptRegionWithRightCursorKey()
-		{
-			MockConsoleTextEditor.Column = 0;
-			Assert.IsFalse(MockConsoleTextEditor.RaisePreviewKeyDownEventForDialogKey(Key.Right));
-		}
-		
-		[Test]
-		public void CanMoveOutOfPromptRegionWithUpCursorKey()
-		{
-			MockConsoleTextEditor.RaisePreviewKeyDownEventForDialogKey(Key.Enter);
-			TestableRubyConsole.Write(prompt, Style.Prompt);
-			MockConsoleTextEditor.Column = 0;
-			Assert.IsFalse(MockConsoleTextEditor.RaisePreviewKeyDownEventForDialogKey(Key.Up));
-		}
-		
-		[Test]
-		public void CanMoveInReadOnlyRegionWithDownCursorKey()
-		{
-			MockConsoleTextEditor.RaisePreviewKeyDownEventForDialogKey(Key.Enter);
-			TestableRubyConsole.Write(prompt, Style.Prompt);
-			MockConsoleTextEditor.Column = 0;
-			MockConsoleTextEditor.Line = 0;
-			Assert.IsFalse(MockConsoleTextEditor.RaisePreviewKeyDownEventForDialogKey(Key.Down));
-		}		
-		
-		[Test]
-		public void BackspaceKeyPressedIgnoredIfLineIsEmpty()
-		{
-			Assert.IsTrue(MockConsoleTextEditor.RaisePreviewKeyDownEventForDialogKey(Key.Back));
-		}
-		
-		[Test]
-		public void BackspaceOnPreviousLine()
-		{
-			MockConsoleTextEditor.RaisePreviewKeyDownEvent(Key.A);
-			MockConsoleTextEditor.RaisePreviewKeyDownEvent(Key.B);
-			MockConsoleTextEditor.RaisePreviewKeyDownEventForDialogKey(Key.Enter);
-
-			TestableRubyConsole.Write(prompt, Style.Prompt);
-			
-			MockConsoleTextEditor.RaisePreviewKeyDownEvent(Key.C);
-			
-			// Move up a line with cursor.
-			MockConsoleTextEditor.Line = 0;
-			
-			Assert.IsTrue(MockConsoleTextEditor.RaisePreviewKeyDownEventForDialogKey(Key.Back));
-			Assert.AreEqual("C", TestableRubyConsole.GetCurrentLine());
-		}
-
-		[Test]
-		public void CanBackspaceFirstCharacterOnLine()
-		{
-			MockConsoleTextEditor.RaisePreviewKeyDownEvent(Key.A);
-			MockConsoleTextEditor.Column = 5;
-			MockConsoleTextEditor.SelectionStart = 5;
-			MockConsoleTextEditor.RaisePreviewKeyDownEventForDialogKey(Key.Back);
-			
-			Assert.AreEqual(String.Empty, TestableRubyConsole.GetCurrentLine());
-		}
-	}
-}

src/AddIns/BackendBindings/Ruby/RubyBinding/Test/Console/RubyConsoleSendLineTests.cs

@@ -1,170 +0,0 @@
-// Copyright (c) AlphaSierraPapa for the SharpDevelop Team (for details please see \doc\copyright.txt)
-// This code is distributed under the GNU LGPL (for details please see \doc\license.txt)
-
-using System;
-using System.Collections.Generic;
-using ICSharpCode.NRefactory;
-using ICSharpCode.RubyBinding;
-using Microsoft.Scripting.Hosting.Shell;
-using NUnit.Framework;
-using RubyBinding.Tests.Utils;
-
-namespace RubyBinding.Tests.Console
-{
-	[TestFixture]
-	public class RubyConsoleSendLineTests : RubyConsoleTestsBase
-	{
-		[Test]
-		public void SendLine_NoUnreadLines_AddsLineToUnreadLines()
-		{
-			SendLineToConsole("test");
-			string[] unreadLines = TestableRubyConsole.GetUnreadLines();
-			
-			string[] expectedUnreadlines = new string[] {"test"};
-			
-			Assert.AreEqual(expectedUnreadlines, unreadLines);
-		}
-		
-		void SendLineToConsole(string text)
-		{
-			base.CreateRubyConsole();
-			WritePrompt();
-			TestableRubyConsole.SendLine(text);
-		}
-		
-		void WritePrompt()
-		{
-			TestableRubyConsole.Write(">>> ", Style.Prompt);
-		}
-		
-		[Test]
-		public void SendLine_NoUnreadLines_CreatesLockForPreviousLines()
-		{
-			SendLineToConsole("test");
-			List<string> lines = TestableRubyConsole.LockCreated.Lines;
-			List<string> expectedLines = TestableRubyConsole.GetUnreadLinesList();
-			
-			Assert.AreEqual(expectedLines, lines);
-		}
-		
-		[Test]
-		public void SendLine_NoUnreadLines_LockForPreviousLinesIsDisposed()
-		{
-			SendLineToConsole("test");
-			bool disposed = TestableRubyConsole.LockCreated.IsDisposed;
-			
-			Assert.IsTrue(disposed);
-		}
-		
-		[Test]
-		public void SendLine_NoUnreadLines_LineNotAddedBeforeLockCreated()
-		{
-			SendLineToConsole("test");
-			int count = TestableRubyConsole.LockCreated.UnreadLineCountWhenLockCreated;
-			int expectedCount = 0;
-			
-			Assert.AreEqual(expectedCount, count);
-		}
-		
-		[Test]
-		public void SendLine_NoUnreadLines_LineAddedBeforeLockDisposed()
-		{
-			SendLineToConsole("test");
-			int count = TestableRubyConsole.LockCreated.UnreadLineCountWhenLockDisposed;
-			int expectedCount = 1;
-			
-			Assert.AreEqual(expectedCount, count);
-		}
-		
-		[Test]
-		public void SendLine_NoUnreadLines_LineReceivedEventIsFired()
-		{
-			SendLineToConsole("test");
-			bool fired = TestableRubyConsole.IsLineReceivedEventFired;
-			Assert.IsTrue(fired);
-		}
-		
-		[Test]
-		public void SendLine_NoUnreadLines_LineReceivedEventAfterLineAddedToUnreadLines()
-		{
-			SendLineToConsole("test");
-			int count = TestableRubyConsole.UnreadLineCountWhenLineReceivedEventFired;
-			int expectedCount = 1;
-			Assert.AreEqual(expectedCount, count);
-		}
-		
-		[Test]
-		public void SendLine_NoUnreadLines_LineWrittenToConsoleTextEditor()
-		{
-			SendLineToConsole("test");
-			string text = MockConsoleTextEditor.TextPassedToWrite;
-			string expectedTextWritten = "test\r\n";
-			
-			Assert.AreEqual(expectedTextWritten, text);
-		}
-		
-		[Test]
-		public void SendLine_TwoLinesInConsoleTextEditorCursorOnFirstLine_CursorMovedToEndOfLastLineBeforeTextWritten()
-		{
-			base.CreateRubyConsole();
-			WritePrompt();
-			MockConsoleTextEditor.Text = 
-				">>> first\r\n" +
-				">>> second\r\n" +
-				">>> ";
-			
-			MockConsoleTextEditor.Line = 0;
-			MockConsoleTextEditor.Column = 0;
-			TestableRubyConsole.SendLine("test");
-			
-			int expectedLine = 2;
-			int expectedColumn = 4;
-			Location expectedLocation = new Location(expectedColumn, expectedLine);
-			
-			Location location = MockConsoleTextEditor.CursorLocationWhenWriteTextCalled;
-			
-			Assert.AreEqual(expectedLocation, location);			
-		}
-		
-		[Test]
-		public void SendLine_NoUnreadLines_NoTextWrittenToConsoleTextEditorBeforeFirstPromptIsWritten()
-		{
-			base.CreateRubyConsole();
-			TestableRubyConsole.SendLine("test");
-			string text = MockConsoleTextEditor.TextPassedToWrite;
-			
-			Assert.IsNull(text);
-		}
-		
-		[Test]
-		public void Write_SendLineCalledButNoPromptWritten_WritesOutSavedSendLineText()
-		{
-			base.CreateRubyConsole();
-			TestableRubyConsole.SendLine("test");
-			
-			TestableRubyConsole.Write(">>> ", Style.Prompt);
-			string text = MockConsoleTextEditor.Text;
-			
-			string expectedText = 
-				">>> test\r\n";
-			Assert.AreEqual(expectedText, text);
-		}
-		
-		[Test]
-		public void Write_CalledTwiceAfterSendLineCalledButNoPromptWritten_WritesOutSavedSendLineTextOnlyOnce()
-		{
-			base.CreateRubyConsole();
-			TestableRubyConsole.SendLine("test");
-			
-			TestableRubyConsole.Write(">>> ", Style.Prompt);
-			TestableRubyConsole.Write(">>> ", Style.Prompt);
-
-			string text = MockConsoleTextEditor.Text;
-			
-			string expectedText = 
-				">>> test\r\n" +
-				">>> ";
-			Assert.AreEqual(expectedText, text);
-		}
-	}
-}

src/AddIns/BackendBindings/Ruby/RubyBinding/Test/Console/RubyConsoleTestsBase.cs

@@ -1,22 +0,0 @@
-// Copyright (c) AlphaSierraPapa for the SharpDevelop Team (for details please see \doc\copyright.txt)
-// This code is distributed under the GNU LGPL (for details please see \doc\license.txt)
-
-using System;
-using ICSharpCode.RubyBinding;
-using ICSharpCode.Scripting.Tests.Utils;
-using RubyBinding.Tests.Utils;
-
-namespace RubyBinding.Tests.Console
-{
-	public class RubyConsoleTestsBase
-	{
-		public MockConsoleTextEditor MockConsoleTextEditor;
-		public TestableRubyConsole TestableRubyConsole;
-		
-		public void CreateRubyConsole()
-		{
-			TestableRubyConsole = new TestableRubyConsole();
-			MockConsoleTextEditor = TestableRubyConsole.MockConsoleTextEditor;
-		}
-	}
-}

src/AddIns/BackendBindings/Ruby/RubyBinding/Test/Console/RubyConsoleWriteTestFixture.cs

@@ -1,53 +0,0 @@
-// Copyright (c) AlphaSierraPapa for the SharpDevelop Team (for details please see \doc\copyright.txt)
-// This code is distributed under the GNU LGPL (for details please see \doc\license.txt)
-
-using System;
-using System.Drawing;
-using ICSharpCode.RubyBinding;
-using Microsoft.Scripting.Hosting.Shell;
-using NUnit.Framework;
-using RubyBinding.Tests.Utils;
-
-namespace RubyBinding.Tests.Console
-{
-	/// <summary>
-	/// Tests that the RubyConsole Write method correctly update the text editor.
-	/// </summary>
-	[TestFixture]
-	public class RubyConsoleWriteTestFixture : RubyConsoleTestsBase
-	{
-		[SetUp]
-		public void Init()
-		{
-			base.CreateRubyConsole();
-		}
-		
-		[Test]
-		public void WriteLine()
-		{
-			TestableRubyConsole.WriteLine();
-			Assert.AreEqual(Environment.NewLine, MockConsoleTextEditor.Text);
-		}
-		
-		[Test]
-		public void WriteLineWithText()
-		{
-			TestableRubyConsole.WriteLine("test", Style.Out);
-			Assert.AreEqual("test" + Environment.NewLine, MockConsoleTextEditor.Text);
-		}	
-		
-		[Test]
-		public void TwoWrites()
-		{
-			TestableRubyConsole.Write("a", Style.Out);
-			TestableRubyConsole.Write("b", Style.Out);
-			Assert.AreEqual("ab", MockConsoleTextEditor.Text);
-		}
-		
-		[Test]
-		public void DoesNotHasLinesWaitingToBeRead()
-		{
-			Assert.IsFalse(TestableRubyConsole.IsLineAvailable);
-		}
-	}
-}

src/AddIns/BackendBindings/Ruby/RubyBinding/Test/RubyBinding.Tests.csproj

@@ -72,21 +72,7 @@
   <ItemGroup>
     <Compile Include="AssemblyInfo.cs" />
     <Compile Include="Configuration\RubyAddInOptionsTestFixture.cs" />
-    <Compile Include="Console\DisposedRubyConsoleTestFixture.cs" />
-    <Compile Include="Console\KeysPressedWhenCompletionWindowOpenTestFixture.cs" />
-    <Compile Include="Console\RubyConsoleCodeCompletionTestFixture.cs" />
-    <Compile Include="Console\RubyConsoleCommandLineHistoryTestFixture.cs" />
-    <Compile Include="Console\RubyConsoleCurrentLineTestFixture.cs" />
-    <Compile Include="Console\RubyConsoleEnterKeyTestFixture.cs" />
-    <Compile Include="Console\RubyConsoleHomeKeyTestFixture.cs" />
     <Compile Include="Console\RubyConsoleHostTests.cs" />
-    <Compile Include="Console\RubyConsoleReadOnlyRegionsTestFixture.cs" />
-    <Compile Include="Console\RubyConsoleReadTestFixture.cs" />
-    <Compile Include="Console\RubyConsoleSendLineTests.cs" />
-    <Compile Include="Console\RubyConsoleTestsBase.cs" />
-    <Compile Include="Console\RubyConsoleUnreadLinesTestFixture.cs" />
-    <Compile Include="Console\RubyConsoleWriteTestFixture.cs" />
-    <Compile Include="Console\TwoRubyConsoleLinesWaitingTestFixture.cs" />
     <Compile Include="Converter\AddHandlerConversionTestFixture.cs" />
     <Compile Include="Converter\ArrayCastConversionTestFixture.cs" />
     <Compile Include="Converter\ArrayConversionTestFixture.cs" />

src/AddIns/BackendBindings/Scripting/Project/ICSharpCode.Scripting.csproj

@@ -79,6 +79,7 @@
     <Compile Include="Src\IScriptingFileService.cs" />
     <Compile Include="Src\IScriptingWorkbench.cs" />
     <Compile Include="Src\ScriptingCodeBuilder.cs" />
+    <Compile Include="Src\ScriptingConsole.cs" />
     <Compile Include="Src\ScriptingConsoleCompletionData.cs" />
     <Compile Include="Src\ScriptingConsoleCompletionDataProvider.cs" />
     <Compile Include="Src\ScriptingConsoleOutputStream.cs" />
@@ -88,6 +89,7 @@
     <Compile Include="Src\ScriptingDesignerLoader.cs" />
     <Compile Include="Src\ScriptingFileService.cs" />
     <Compile Include="Src\ScriptingNameCreationService.cs" />
+    <Compile Include="Src\ScriptingStyle.cs" />
     <Compile Include="Src\ScriptingTextEditorViewContent.cs" />
     <Compile Include="Src\ScriptingWorkbench.cs" />
     <Compile Include="Src\StringListLock.cs" />

src/AddIns/BackendBindings/Scripting/Project/Src/ScriptingConsole.cs

@@ -0,0 +1,334 @@
+// Copyright (c) AlphaSierraPapa for the SharpDevelop Team (for details please see \doc\copyright.txt)
+// This code is distributed under the GNU LGPL (for details please see \doc\license.txt)
+
+using System;
+using System.Collections.Generic;
+using System.Threading;
+using System.Windows.Input;
+
+using ICSharpCode.Scripting;
+
+namespace ICSharpCode.Scripting
+{
+	public class ScriptingConsole : IDisposable, IMemberProvider, IScriptingConsole
+	{
+		IScriptingConsoleTextEditor textEditor;
+		int lineReceivedEventIndex = 0; // The index into the waitHandles array where the lineReceivedEvent is stored.
+		ManualResetEvent lineReceivedEvent = new ManualResetEvent(false);
+		ManualResetEvent disposedEvent = new ManualResetEvent(false);
+		WaitHandle[] waitHandles;
+		int promptLength;
+		bool firstPromptDisplayed;
+		string savedSendLineText;
+		CommandLineHistory commandLineHistory = new CommandLineHistory();
+		
+		protected List<string> unreadLines = new List<string>();
+		
+		public ScriptingConsole(IScriptingConsoleTextEditor textEditor)
+		{
+			waitHandles = new WaitHandle[] {lineReceivedEvent, disposedEvent};
+			
+			this.textEditor = textEditor;
+			textEditor.PreviewKeyDown += ProcessPreviewKeyDown;
+		}
+		
+		public void Dispose()
+		{
+			disposedEvent.Set();
+		}
+		
+		/// <summary>
+		/// Returns the next line typed in by the console user. If no line is available this method
+		/// will block.
+		/// </summary>
+		public string ReadLine(int autoIndentSize)
+		{
+			string indent = GetIndent(autoIndentSize);
+			if (autoIndentSize > 0) {
+				Write(indent, ScriptingStyle.Prompt);
+			}
+			
+			string line = ReadLineFromTextEditor();
+			if (line != null) {
+				return indent + line;
+			}
+			return null;
+		}
+		
+		string GetIndent(int autoIndentSize)
+		{
+			return String.Empty.PadLeft(autoIndentSize);
+		}
+		
+		/// <summary>
+		/// Writes text to the console.
+		/// </summary>
+		public void Write(string text, ScriptingStyle style)
+		{
+			textEditor.Write(text);
+			if (style == ScriptingStyle.Prompt) {
+				WriteSavedLineTextAfterFirstPrompt(text);
+				promptLength = text.Length;
+				textEditor.MakeCurrentContentReadOnly();
+			}
+		}
+		
+		void WriteSavedLineTextAfterFirstPrompt(string promptText)
+		{
+			firstPromptDisplayed = true;
+			if (savedSendLineText != null) {
+				textEditor.Write(savedSendLineText + "\r\n");
+				savedSendLineText = null;
+			}
+		}
+		
+		/// <summary>
+		/// Writes text followed by a newline to the console.
+		/// </summary>
+		public void WriteLine(string text, ScriptingStyle style)
+		{
+			Write(text + Environment.NewLine, style);
+		}
+		
+		/// <summary>
+		/// Writes an empty line to the console.
+		/// </summary>
+		public void WriteLine()
+		{
+			Write(Environment.NewLine, ScriptingStyle.Out);
+		}
+
+		/// <summary>
+		/// Indicates whether there is a line already read by the console and waiting to be processed.
+		/// </summary>
+		public bool IsLineAvailable {
+			get { 
+				lock (unreadLines) {
+					return (unreadLines.Count > 0);
+				}
+			}
+		}
+
+		/// <summary>
+		/// Gets the text that is yet to be processed from the console. This is the text that is being
+		/// typed in by the user who has not yet pressed the enter key.
+		/// </summary>
+		public string GetCurrentLine()
+		{
+			string fullLine = GetLastTextEditorLine();
+			return fullLine.Substring(promptLength);
+		}
+		
+		string GetLastTextEditorLine()
+		{
+			return textEditor.GetLine(textEditor.TotalLines - 1);
+		}
+		
+		string ReadLineFromTextEditor()
+		{
+			int result = WaitHandle.WaitAny(waitHandles);
+			if (result == lineReceivedEventIndex) {
+				lock (unreadLines) {
+					string line = unreadLines[0];
+					unreadLines.RemoveAt(0);
+					if (unreadLines.Count == 0) {
+						lineReceivedEvent.Reset();
+					}
+					return line;
+				}
+			}
+			return null;
+		}
+		
+		/// <summary>
+		/// Processes characters entered into the text editor by the user.
+		/// </summary>
+		void ProcessPreviewKeyDown(object source, ConsoleTextEditorKeyEventArgs e)
+		{
+			Key keyPressed = e.Key;
+			e.Handled = HandleKeyDown(keyPressed); 
+		}
+		
+		bool HandleKeyDown(Key keyPressed)
+		{
+			if (textEditor.IsCompletionWindowDisplayed) {
+				return false;
+			}
+			
+			if (IsInReadOnlyRegion) {
+				switch (keyPressed) {
+					case Key.Left:
+					case Key.Right:
+					case Key.Up:
+					case Key.Down:
+						return false;
+					default:
+						return true;
+				}
+			}
+			
+			switch (keyPressed) {
+				case Key.Back:
+					return !CanBackspace;
+				case Key.Home:
+					MoveToHomePosition();
+					return true;
+				case Key.Down:
+					MoveToNextCommandLine();
+					return true;
+				case Key.Up:
+					MoveToPreviousCommandLine();
+					return true;
+			}
+						
+			if (keyPressed == Key.Return) {
+				OnEnterKeyPressed();
+			}
+			
+			if (keyPressed == Key.OemPeriod) {
+				ShowCompletionWindow();
+			}
+			return false;
+		}
+		
+		void OnEnterKeyPressed()
+		{
+			lock (unreadLines) {
+				MoveCursorToEndOfLastTextEditorLine();
+				SaveLastTextEditorLine();
+				
+				lineReceivedEvent.Set();
+			}
+		}
+		
+		void MoveCursorToEndOfLastTextEditorLine()
+		{
+			textEditor.Line = textEditor.TotalLines - 1;
+			textEditor.Column = GetLastTextEditorLine().Length;
+		}
+		
+		void SaveLastTextEditorLine()
+		{
+			string currentLine = GetCurrentLine();
+			unreadLines.Add(currentLine);
+			commandLineHistory.Add(currentLine);
+		}
+
+		/// <summary>
+		/// Returns true if the cursor is in a readonly text editor region.
+		/// </summary>
+		bool IsInReadOnlyRegion {
+			get { return IsCurrentLineReadOnly || IsInPrompt; }
+		}
+		
+		/// <summary>
+		/// Only the last line in the text editor is not read only.
+		/// </summary>
+		bool IsCurrentLineReadOnly {
+			get { return textEditor.Line < (textEditor.TotalLines - 1); }
+		}
+		
+		/// <summary>
+		/// Determines whether the current cursor position is in a prompt.
+		/// </summary>
+		bool IsInPrompt {
+			get { return (textEditor.Column - promptLength) < 0; }
+		}
+		
+		/// <summary>
+		/// Returns true if the user can backspace at the current cursor position.
+		/// </summary>
+		bool CanBackspace {
+			get {
+				int cursorIndex = textEditor.Column - promptLength;
+				int selectionStartIndex = textEditor.SelectionStart - promptLength;
+				return (cursorIndex > 0) && (selectionStartIndex > 0);
+			}
+		}
+		
+		void ShowCompletionWindow()
+		{
+			ScriptingConsoleCompletionDataProvider completionProvider = new ScriptingConsoleCompletionDataProvider(this);
+			textEditor.ShowCompletionWindow(completionProvider);
+		}
+
+		/// <summary>
+		/// The home position is at the start of the line after the prompt.
+		/// </summary>
+		void MoveToHomePosition()
+		{
+			textEditor.Column = promptLength;
+		}
+		
+		/// <summary>
+		/// Shows the previous command line in the command line history.
+		/// </summary>
+		void MoveToPreviousCommandLine()
+		{
+			if (commandLineHistory.MovePrevious()) {
+				ReplaceCurrentLineTextAfterPrompt(commandLineHistory.Current);
+			}
+		}
+		
+		/// <summary>
+		/// Shows the next command line in the command line history.
+		/// </summary>
+		void MoveToNextCommandLine()
+		{
+			if (commandLineHistory.MoveNext()) {
+				ReplaceCurrentLineTextAfterPrompt(commandLineHistory.Current);
+			}
+		}
+		
+		/// <summary>
+		/// Replaces the current line text after the prompt with the specified text.
+		/// </summary>
+		void ReplaceCurrentLineTextAfterPrompt(string text)
+		{
+			string currentLine = GetCurrentLine();
+			textEditor.Replace(promptLength, currentLine.Length, text);
+			
+			// Put cursor at end.
+			textEditor.Column = promptLength + text.Length;
+		}
+		
+		public void SendLine(string text)
+		{
+			using (ILock linesLock = CreateLock(unreadLines)) {
+				unreadLines.Add(text);					
+			}
+			FireLineReceivedEvent();
+			MoveCursorToEndOfLastTextEditorLine();
+			WriteLineIfFirstPromptHasBeenDisplayed(text);
+		}
+		
+		protected virtual ILock CreateLock(List<string> lines)
+		{
+			return new StringListLock(lines);
+		}
+		
+		protected virtual void FireLineReceivedEvent()
+		{
+			lineReceivedEvent.Set();
+		}
+		
+		void WriteLineIfFirstPromptHasBeenDisplayed(string text)
+		{
+			if (firstPromptDisplayed) {
+				WriteLine(text, ScriptingStyle.Out);
+			} else {
+				savedSendLineText = text;
+			}
+		}
+		
+		public virtual IList<string> GetMemberNames(string name)
+		{
+			return new string[0];
+		}
+		
+		public virtual IList<string> GetGlobals(string name)
+		{
+			return new string[0];
+		}
+	}
+}

src/AddIns/BackendBindings/Scripting/Project/Src/ScriptingStyle.cs

@@ -0,0 +1,19 @@
+// <file>
+//     <copyright see="prj:///doc/copyright.txt"/>
+//     <license see="prj:///doc/license.txt"/>
+//     <owner name="Matthew Ward" email="mrward@users.sourceforge.net"/>
+//     <version>$Revision$</version>
+// </file>
+
+using System;
+
+namespace ICSharpCode.Scripting
+{
+	public enum ScriptingStyle
+	{
+		Prompt,
+		Out,
+		Error,
+		Warning
+	}
+}

src/AddIns/BackendBindings/Scripting/Test/Console/DisposedScriptingConsoleTests.cs

@@ -0,0 +1,29 @@
+// Copyright (c) AlphaSierraPapa for the SharpDevelop Team (for details please see \doc\copyright.txt)
+// This code is distributed under the GNU LGPL (for details please see \doc\license.txt)
+
+using System;
+using ICSharpCode.Scripting;
+using NUnit.Framework;
+using ICSharpCode.Scripting.Tests.Utils;
+
+namespace ICSharpCode.Scripting.Tests.Console
+{
+	[TestFixture]
+	public class DisposedScriptingConsoleTests : ScriptingConsoleTestsBase
+	{
+		[Test]
+		public void ConsoleImplementsIDisposable()
+		{
+			base.CreateConsole();
+			Assert.IsNotNull(TestableScriptingConsole as IDisposable);
+		}
+		
+		[Test]
+		public void ReadLineReturnsNullWhenConsoleDisposed()
+		{
+			base.CreateConsole();
+			TestableScriptingConsole.Dispose();
+			Assert.IsNull(TestableScriptingConsole.ReadLine(0));
+		}
+	}
+}

src/AddIns/BackendBindings/Scripting/Test/Console/KeysPressedWhenCompletionWindowOpenTests.cs

@@ -1,35 +1,38 @@
-// Copyright (c) AlphaSierraPapa for the SharpDevelop Team (for details please see \doc\copyright.txt)
-// This code is distributed under the GNU LGPL (for details please see \doc\license.txt)
+// <file>
+//     <copyright see="prj:///doc/copyright.txt"/>
+//     <license see="prj:///doc/license.txt"/>
+//     <owner name="Matthew Ward" email="mrward@users.sourceforge.net"/>
+//     <version>$Revision$</version>
+// </file>
 
 using System;
 using System.Windows.Input;
 
-using ICSharpCode.PythonBinding;
+using ICSharpCode.Scripting;
+using ICSharpCode.Scripting.Tests.Utils;
 using ICSharpCode.SharpDevelop;
-using Microsoft.Scripting.Hosting.Shell;
 using NUnit.Framework;
-using PythonBinding.Tests.Utils;
 
-namespace PythonBinding.Tests.Console
+namespace ICSharpCode.Scripting.Tests.Console
 {
 	/// <summary>
 	/// Pressing the up key closes the completion window when it should not. This fixture tests
 	/// that the up, down, home and end key do not close this window.
 	/// </summary>
 	[TestFixture]
-	public class KeysPressedWhenCompletionWindowOpenTestFixture : PythonConsoleTestsBase
+	public class KeysPressedWhenCompletionWindowOpenTests : ScriptingConsoleTestsBase
 	{
 		string prompt = ">>> ";
 		
 		[SetUp]
 		public void Init()
 		{
-			base.CreatePythonConsole();
-			TestablePythonConsole.Write(prompt, Style.Prompt);
+			base.CreateConsole();
+			TestableScriptingConsole.Write(prompt, ScriptingStyle.Prompt);
 			
 			MockConsoleTextEditor.RaisePreviewKeyDownEvent(Key.A);
 			MockConsoleTextEditor.RaisePreviewKeyDownEventForDialogKey(Key.Enter);
-			TestablePythonConsole.Write(prompt, Style.Prompt);
+			TestableScriptingConsole.Write(prompt, ScriptingStyle.Prompt);
 			MockConsoleTextEditor.RaisePreviewKeyDownEvent(Key.B);
 			MockConsoleTextEditor.RaisePreviewKeyDownEvent(Key.OemPeriod);
 		}

src/AddIns/BackendBindings/Scripting/Test/Console/ScriptingConsoleCodeCompletionTests.cs

@@ -6,19 +6,17 @@ using System.Collections.Generic;
 using System.Threading;
 using System.Windows.Input;
 
-using ICSharpCode.PythonBinding;
 using ICSharpCode.Scripting;
-using Microsoft.Scripting.Hosting.Shell;
+using ICSharpCode.Scripting.Tests.Utils;
 using NUnit.Framework;
-using PythonBinding.Tests.Utils;
 
-namespace PythonBinding.Tests.Console
+namespace ICSharpCode.Scripting.Tests.Console
 {
 	/// <summary>
 	/// When the dot character is typed in after an object the code completion window should appear.
 	/// </summary>
 	[TestFixture]
-	public class PythonConsoleCodeCompletionTestFixture : PythonConsoleTestsBase
+	public class ScriptingConsoleCodeCompletionTests : ScriptingConsoleTestsBase
 	{
 		string prompt = ">>> ";
 		bool showCompletionWindowCalledBeforeDotTypedIn;
@@ -26,8 +24,8 @@ namespace PythonBinding.Tests.Console
 		[TestFixtureSetUp]
 		public void SetUpFixture()
 		{
-			base.CreatePythonConsole();
-			TestablePythonConsole.WriteLine(prompt, Style.Prompt);
+			base.CreateConsole();
+			TestableScriptingConsole.WriteLine(prompt, ScriptingStyle.Prompt);
 			
 			MockConsoleTextEditor.RaisePreviewKeyDownEvent(Key.A);
  			showCompletionWindowCalledBeforeDotTypedIn = MockConsoleTextEditor.IsShowCompletionWindowCalled;

src/AddIns/BackendBindings/Scripting/Test/Console/ScriptingConsoleCommandLineHistoryTests.cs

@@ -4,36 +4,33 @@
 using System;
 using System.Windows.Input;
 
-using Microsoft.Scripting;
-using Microsoft.Scripting.Hosting;
-using Microsoft.Scripting.Hosting.Shell;
-using ICSharpCode.RubyBinding;
+using ICSharpCode.Scripting;
+using ICSharpCode.Scripting.Tests.Utils;
 using NUnit.Framework;
-using RubyBinding.Tests.Utils;
 
-namespace RubyBinding.Tests.Console
+namespace ICSharpCode.Scripting.Tests.Console
 {
 	/// <summary>
-	/// Tests the RubyConsole's command line history.
+	/// Tests the ScriptingConsole's command line history.
 	/// </summary>
 	[TestFixture]
-	public class RubyConsoleCommandLineHistoryTestFixture : RubyConsoleTestsBase
+	public class ScriptingConsoleCommandLineHistoryTestFixture : ScriptingConsoleTestsBase
 	{
 		string prompt = ">>> ";
 		
 		[SetUp]
 		public void Init()
 		{
-			base.CreateRubyConsole();
-			TestableRubyConsole.Write(prompt, Style.Prompt);
+			base.CreateConsole();
+			TestableScriptingConsole.Write(prompt, ScriptingStyle.Prompt);
 			
 			MockConsoleTextEditor.RaisePreviewKeyDownEvent(Key.A);
 			MockConsoleTextEditor.RaisePreviewKeyDownEventForDialogKey(Key.Enter);
-			TestableRubyConsole.Write(prompt, Style.Prompt);
+			TestableScriptingConsole.Write(prompt, ScriptingStyle.Prompt);
 			MockConsoleTextEditor.RaisePreviewKeyDownEvent(Key.B);
 			MockConsoleTextEditor.RaisePreviewKeyDownEvent(Key.C);
 			MockConsoleTextEditor.RaisePreviewKeyDownEventForDialogKey(Key.Enter);
-			TestableRubyConsole.Write(prompt, Style.Prompt);
+			TestableScriptingConsole.Write(prompt, ScriptingStyle.Prompt);
 		}
 
 		[Test]
@@ -46,7 +43,7 @@ namespace RubyBinding.Tests.Console
 		public void CurrentLineAfterUpArrowKeyPressed()
 		{
 			MockConsoleTextEditor.RaisePreviewKeyDownEventForDialogKey(Key.Up);
-			Assert.AreEqual("BC", TestableRubyConsole.GetCurrentLine());
+			Assert.AreEqual("BC", TestableScriptingConsole.GetCurrentLine());
 		}
 		
 		[Test]
@@ -60,7 +57,7 @@ namespace RubyBinding.Tests.Console
 		public void TextAfterUpArrowKeyPressedTwiceThenDownArrowKey()
 		{
 			UpArrowKeyPressedTwiceThenDownArrowKey();
-			Assert.AreEqual("BC", TestableRubyConsole.GetCurrentLine());
+			Assert.AreEqual("BC", TestableScriptingConsole.GetCurrentLine());
 		}
 
 		[Test]

src/AddIns/BackendBindings/Scripting/Test/Console/ScriptingConsoleCurrentLineTests.cs

@@ -3,45 +3,41 @@
 
 using System;
 using System.Windows.Input;
-using ICSharpCode.RubyBinding;
+using ICSharpCode.Scripting;
 using ICSharpCode.Scripting.Tests.Utils;
-using Microsoft.Scripting;
-using Microsoft.Scripting.Hosting;
-using Microsoft.Scripting.Hosting.Shell;
 using NUnit.Framework;
-using RubyBinding.Tests.Utils;
 
-namespace RubyBinding.Tests.Console
+namespace ICSharpCode.Scripting.Tests.Console
 {
 	/// <summary>
-	/// Tests the RubyConsole's GetCurrentLine method.
+	/// Tests the ScriptingConsole's GetCurrentLine method.
 	/// </summary>
 	[TestFixture]
-	public class RubyConsoleCurrentLineTestFixture
+	public class ScriptingConsoleCurrentLineTests
 	{
-		TestableRubyConsole rubyConsole;
+		TestableScriptingConsole console;
 		MockConsoleTextEditor textEditor;
 		string prompt = ">>> ";
 		
 		[SetUp]
 		public void Init()
 		{
-			rubyConsole = new TestableRubyConsole();
-			rubyConsole.Write(prompt, Style.Prompt);
-			textEditor = rubyConsole.MockConsoleTextEditor;
+			console = new TestableScriptingConsole();
+			console.Write(prompt, ScriptingStyle.Prompt);
+			textEditor = console.MockConsoleTextEditor;
 		}
 		
 		[Test]
 		public void CurrentLineIsEmpty()
 		{
-			Assert.AreEqual(String.Empty, rubyConsole.GetCurrentLine());
+			Assert.AreEqual(String.Empty, console.GetCurrentLine());
 		}
 		
 		[Test]
 		public void SingleCharacterAddedToTextEditor()
 		{
 			textEditor.RaisePreviewKeyDownEvent(Key.A);
-			Assert.AreEqual("A", rubyConsole.GetCurrentLine());
+			Assert.AreEqual("A", console.GetCurrentLine());
 		}
 	}
 }

src/AddIns/BackendBindings/Scripting/Test/Console/ScriptingConsoleEnterKeyTests.cs

@@ -3,28 +3,27 @@
 
 using System;
 using System.Windows.Input;
-using Microsoft.Scripting.Hosting.Shell;
-using ICSharpCode.PythonBinding;
+using ICSharpCode.Scripting;
 using NUnit.Framework;
-using PythonBinding.Tests.Utils;
+using ICSharpCode.Scripting.Tests.Utils;
 
-namespace PythonBinding.Tests.Console
+namespace ICSharpCode.Scripting.Tests.Console
 {
 	/// <summary>
-	/// Tests that pressing the enter key in the middle of a typed in line in the python console
+	/// Tests that pressing the enter key in the middle of a typed in line in the console
 	/// leaves the line alone and moves the cursor to the next line. By default the text editor
 	/// will break the line and move the last part to the second line.
 	/// </summary>
 	[TestFixture]
-	public class PythonConsoleEnterKeyTestFixture : PythonConsoleTestsBase
+	public class ScriptingConsoleEnterKeyTests : ScriptingConsoleTestsBase
 	{
 		string prompt = ">>> ";
 
 		[SetUp]
 		public void Init()
 		{
-			base.CreatePythonConsole();
-			TestablePythonConsole.Write(prompt, Style.Prompt);
+			base.CreateConsole();
+			TestableScriptingConsole.Write(prompt, ScriptingStyle.Prompt);
 		}
 		
 		public void EnterKeyDoesNotBreakUpExistingLine()
@@ -44,7 +43,7 @@ namespace PythonBinding.Tests.Console
 			MockConsoleTextEditor.RaisePreviewKeyDownEvent(Key.A);
 			MockConsoleTextEditor.RaisePreviewKeyDownEvent(Key.B);
 			MockConsoleTextEditor.RaisePreviewKeyDownEventForDialogKey(Key.Enter);
- 			TestablePythonConsole.Write(prompt, Style.Prompt);
+ 			TestableScriptingConsole.Write(prompt, ScriptingStyle.Prompt);
  			
  			// Move up a line with cursor.
  			MockConsoleTextEditor.Line = 0;

src/AddIns/BackendBindings/Scripting/Test/Console/ScriptingConsoleHomeKeyTests.cs

@@ -5,26 +5,25 @@ using System;
 using System.Collections.Generic;
 using System.Windows.Input;
 using System.Threading;
-using Microsoft.Scripting.Hosting.Shell;
-using ICSharpCode.PythonBinding;
+using ICSharpCode.Scripting;
 using NUnit.Framework;
-using PythonBinding.Tests.Utils;
+using ICSharpCode.Scripting.Tests.Utils;
 
-namespace PythonBinding.Tests.Console
+namespace ICSharpCode.Scripting.Tests.Console
 {
 	/// <summary>
 	/// The Home Key should return the user to the start of the line after the prompt.
 	/// </summary>
 	[TestFixture]
-	public class PythonConsoleHomeKeyTestFixture : PythonConsoleTestsBase
+	public class ScriptingConsoleHomeKeyTests : ScriptingConsoleTestsBase
 	{
 		string prompt = ">>> ";
 
 		[SetUp]
 		public void Init()
 		{
-			base.CreatePythonConsole();
-			TestablePythonConsole.Write(prompt, Style.Prompt);
+			base.CreateConsole();
+			TestableScriptingConsole.Write(prompt, ScriptingStyle.Prompt);
 		}
 		
 		[Test]

src/AddIns/BackendBindings/Scripting/Test/Console/ScriptingConsoleReadOnlyRegionsTests.cs

@@ -4,27 +4,26 @@
 using System;
 using System.Windows.Input;
 
-using ICSharpCode.PythonBinding;
-using Microsoft.Scripting.Hosting.Shell;
+using ICSharpCode.Scripting;
+using ICSharpCode.Scripting.Tests.Utils;
 using NUnit.Framework;
-using PythonBinding.Tests.Utils;
 
-namespace PythonBinding.Tests.Console
+namespace ICSharpCode.Scripting.Tests.Console
 {
 	/// <summary>
 	/// Tests that the user cannot type into read-only regions of the text editor. The
-	/// PythonConsole itself restricts typing itself by handling key press events.
+	/// ScriptingConsole itself restricts typing itself by handling key press events.
 	/// </summary>
 	[TestFixture]
-	public class PythonConsoleReadOnlyRegionsTestFixture : PythonConsoleTestsBase
+	public class ScriptingConsoleReadOnlyRegionsTests : ScriptingConsoleTestsBase
 	{
 		string prompt = ">>> ";
 
 		[SetUp]
 		public void Init()
 		{
-			base.CreatePythonConsole();
-			TestablePythonConsole.Write(prompt, Style.Prompt);
+			base.CreateConsole();
+			TestableScriptingConsole.Write(prompt, ScriptingStyle.Prompt);
 		}
 		
 		[Test]
@@ -41,7 +40,7 @@ namespace PythonBinding.Tests.Console
 			MockConsoleTextEditor.RaisePreviewKeyDownEventForDialogKey(Key.Left);
 			MockConsoleTextEditor.RaisePreviewKeyDownEvent(Key.C);
 			
-			Assert.AreEqual("ACB", TestablePythonConsole.GetCurrentLine());
+			Assert.AreEqual("ACB", TestableScriptingConsole.GetCurrentLine());
 		}
 		
 		[Test]
@@ -50,7 +49,7 @@ namespace PythonBinding.Tests.Console
 			MockConsoleTextEditor.RaisePreviewKeyDownEventForDialogKey(Key.Left);
 			MockConsoleTextEditor.RaisePreviewKeyDownEvent(Key.A);
 			
-			Assert.AreEqual(String.Empty, TestablePythonConsole.GetCurrentLine());
+			Assert.AreEqual(String.Empty, TestableScriptingConsole.GetCurrentLine());
 		}
 
 		[Test]
@@ -60,7 +59,7 @@ namespace PythonBinding.Tests.Console
 			MockConsoleTextEditor.RaisePreviewKeyDownEventForDialogKey(Key.Left);
 			MockConsoleTextEditor.RaisePreviewKeyDownEventForDialogKey(Key.Back);
 			
-			Assert.AreEqual("A", TestablePythonConsole.GetCurrentLine());
+			Assert.AreEqual("A", TestableScriptingConsole.GetCurrentLine());
 			Assert.AreEqual(prompt + "A", MockConsoleTextEditor.Text);
 		}
 		
@@ -72,7 +71,7 @@ namespace PythonBinding.Tests.Console
 			MockConsoleTextEditor.RaisePreviewKeyDownEventForDialogKey(Key.Left);
 			MockConsoleTextEditor.RaisePreviewKeyDownEventForDialogKey(Key.Back);
 			
-			Assert.AreEqual("A", TestablePythonConsole.GetCurrentLine());
+			Assert.AreEqual("A", TestableScriptingConsole.GetCurrentLine());
 			Assert.AreEqual(prompt + "A", MockConsoleTextEditor.Text);
 		}
 		
@@ -85,7 +84,7 @@ namespace PythonBinding.Tests.Console
 			MockConsoleTextEditor.Column += 2;
 			MockConsoleTextEditor.RaisePreviewKeyDownEventForDialogKey(Key.Back);
 			
-			Assert.AreEqual("A", TestablePythonConsole.GetCurrentLine());
+			Assert.AreEqual("A", TestableScriptingConsole.GetCurrentLine());
 			Assert.AreEqual(prompt + "A", MockConsoleTextEditor.Text);
 		}
 		
@@ -107,7 +106,7 @@ namespace PythonBinding.Tests.Console
 		public void CanMoveOutOfPromptRegionWithUpCursorKey()
 		{
 			MockConsoleTextEditor.RaisePreviewKeyDownEventForDialogKey(Key.Enter);
-			TestablePythonConsole.Write(prompt, Style.Prompt);
+			TestableScriptingConsole.Write(prompt, ScriptingStyle.Prompt);
 			MockConsoleTextEditor.Column = 0;
 			Assert.IsFalse(MockConsoleTextEditor.RaisePreviewKeyDownEventForDialogKey(Key.Up));
 		}
@@ -116,7 +115,7 @@ namespace PythonBinding.Tests.Console
 		public void CanMoveInReadOnlyRegionWithDownCursorKey()
 		{
 			MockConsoleTextEditor.RaisePreviewKeyDownEventForDialogKey(Key.Enter);
-			TestablePythonConsole.Write(prompt, Style.Prompt);
+			TestableScriptingConsole.Write(prompt, ScriptingStyle.Prompt);
 			MockConsoleTextEditor.Column = 0;
 			MockConsoleTextEditor.Line = 0;
 			Assert.IsFalse(MockConsoleTextEditor.RaisePreviewKeyDownEventForDialogKey(Key.Down));
@@ -135,7 +134,7 @@ namespace PythonBinding.Tests.Console
 			MockConsoleTextEditor.RaisePreviewKeyDownEvent(Key.B);
 			MockConsoleTextEditor.RaisePreviewKeyDownEventForDialogKey(Key.Enter);
 
-			TestablePythonConsole.Write(prompt, Style.Prompt);
+			TestableScriptingConsole.Write(prompt, ScriptingStyle.Prompt);
 			
 			MockConsoleTextEditor.RaisePreviewKeyDownEvent(Key.C);
 			
@@ -143,7 +142,7 @@ namespace PythonBinding.Tests.Console
 			MockConsoleTextEditor.Line = 0;
 			
 			Assert.IsTrue(MockConsoleTextEditor.RaisePreviewKeyDownEventForDialogKey(Key.Back));
-			Assert.AreEqual("C", TestablePythonConsole.GetCurrentLine());
+			Assert.AreEqual("C", TestableScriptingConsole.GetCurrentLine());
 		}
 		
 		[Test]
@@ -154,7 +153,7 @@ namespace PythonBinding.Tests.Console
 			MockConsoleTextEditor.SelectionStart = 5;
 			MockConsoleTextEditor.RaisePreviewKeyDownEventForDialogKey(Key.Back);
 			
-			Assert.AreEqual(String.Empty, TestablePythonConsole.GetCurrentLine());
+			Assert.AreEqual(String.Empty, TestableScriptingConsole.GetCurrentLine());
 		}
 	}
 }

src/AddIns/BackendBindings/Scripting/Test/Console/ScriptingConsoleReadTests.cs

@@ -5,18 +5,17 @@ using System;
 using System.Threading;
 using System.Windows.Input;
 
-using ICSharpCode.RubyBinding;
+using ICSharpCode.Scripting;
 using ICSharpCode.Scripting.Tests.Utils;
 using NUnit.Framework;
-using RubyBinding.Tests.Utils;
 
-namespace RubyBinding.Tests.Console
+namespace ICSharpCode.Scripting.Tests.Console
 {
 	/// <summary>
-	/// Tests the RubyConsole ReadLine method.
+	/// Tests the ScriptingConsole ReadLine method.
 	/// </summary>
 	[TestFixture]
-	public class RubyConsoleReadTestFixture : RubyConsoleTestsBase
+	public class ScriptingConsoleReadTests : ScriptingConsoleTestsBase
 	{
 		int initialAutoIndentSize = 4;
 		string readLine;
@@ -27,7 +26,7 @@ namespace RubyBinding.Tests.Console
 		[TestFixtureSetUp]
 		public void Init()
 		{
-			base.CreateRubyConsole();
+			base.CreateConsole();
 			
 			autoIndentSize = initialAutoIndentSize;
 			Thread thread = new Thread(ReadLineFromConsoleOnDifferentThread);
@@ -55,7 +54,7 @@ namespace RubyBinding.Tests.Console
 		[TestFixtureTearDown]
 		public void TearDown()
 		{
-			TestableRubyConsole.Dispose();
+			TestableScriptingConsole.Dispose();
 		}
 
 		[Test]
@@ -81,7 +80,7 @@ namespace RubyBinding.Tests.Console
 		[Test]
 		public void NoTextWrittenWhenAutoIndentSizeIsZero()
 		{
-			TestableRubyConsole console = new TestableRubyConsole();
+			TestableScriptingConsole console = new TestableScriptingConsole();
 			MockConsoleTextEditor textEditor = console.MockConsoleTextEditor;
 			textEditor.RaisePreviewKeyDownEvent(Key.A);
 			textEditor.RaisePreviewKeyDownEventForDialogKey(Key.Enter);
@@ -112,7 +111,7 @@ namespace RubyBinding.Tests.Console
 		void ReadLineFromConsoleOnDifferentThread()
 		{
 			System.Console.WriteLine("Reading on different thread");
-			readLine = TestableRubyConsole.ReadLine(autoIndentSize);
+			readLine = TestableScriptingConsole.ReadLine(autoIndentSize);
 			System.Console.WriteLine("Finished reading on different thread");
 		}
 	}

src/AddIns/BackendBindings/Scripting/Test/Console/ScriptingConsoleSendLineTests.cs

@@ -4,21 +4,20 @@
 using System;
 using System.Collections.Generic;
 using ICSharpCode.NRefactory;
-using ICSharpCode.PythonBinding;
-using Microsoft.Scripting.Hosting.Shell;
+using ICSharpCode.Scripting;
+using ICSharpCode.Scripting.Tests.Utils;
 using NUnit.Framework;
-using PythonBinding.Tests.Utils;
 
-namespace PythonBinding.Tests.Console
+namespace ICSharpCode.Scripting.Tests.Console
 {
 	[TestFixture]
-	public class PythonConsoleSendLineTests : PythonConsoleTestsBase
+	public class ScriptingConsoleSendLineTests : ScriptingConsoleTestsBase
 	{
 		[Test]
 		public void SendLine_NoUnreadLines_AddsLineToUnreadLines()
 		{
 			SendLineToConsole("test");
-			string[] unreadLines = TestablePythonConsole.GetUnreadLines();
+			string[] unreadLines = TestableScriptingConsole.GetUnreadLines();
 			
 			string[] expectedUnreadlines = new string[] {"test"};
 			
@@ -27,22 +26,22 @@ namespace PythonBinding.Tests.Console
 		
 		void SendLineToConsole(string text)
 		{
-			base.CreatePythonConsole();
+			base.CreateConsole();
 			WritePrompt();
-			TestablePythonConsole.SendLine(text);
+			TestableScriptingConsole.SendLine(text);
 		}
 		
 		void WritePrompt()
 		{
-			TestablePythonConsole.Write(">>> ", Style.Prompt);
+			TestableScriptingConsole.Write(">>> ", ScriptingStyle.Prompt);
 		}
 		
 		[Test]
 		public void SendLine_NoUnreadLines_CreatesLockForPreviousLines()
 		{
 			SendLineToConsole("test");
-			List<string> lines = TestablePythonConsole.LockCreated.Lines;
-			List<string> expectedLines = TestablePythonConsole.GetUnreadLinesList();
+			List<string> lines = TestableScriptingConsole.LockCreated.Lines;
+			List<string> expectedLines = TestableScriptingConsole.GetUnreadLinesList();
 			
 			Assert.AreEqual(expectedLines, lines);
 		}
@@ -51,7 +50,7 @@ namespace PythonBinding.Tests.Console
 		public void SendLine_NoUnreadLines_LockForPreviousLinesIsDisposed()
 		{
 			SendLineToConsole("test");
-			bool disposed = TestablePythonConsole.LockCreated.IsDisposed;
+			bool disposed = TestableScriptingConsole.LockCreated.IsDisposed;
 			
 			Assert.IsTrue(disposed);
 		}
@@ -60,7 +59,7 @@ namespace PythonBinding.Tests.Console
 		public void SendLine_NoUnreadLines_LineNotAddedBeforeLockCreated()
 		{
 			SendLineToConsole("test");
-			int count = TestablePythonConsole.LockCreated.UnreadLineCountWhenLockCreated;
+			int count = TestableScriptingConsole.LockCreated.UnreadLineCountWhenLockCreated;
 			int expectedCount = 0;
 			
 			Assert.AreEqual(expectedCount, count);
@@ -70,7 +69,7 @@ namespace PythonBinding.Tests.Console
 		public void SendLine_NoUnreadLines_LineAddedBeforeLockDisposed()
 		{
 			SendLineToConsole("test");
-			int count = TestablePythonConsole.LockCreated.UnreadLineCountWhenLockDisposed;
+			int count = TestableScriptingConsole.LockCreated.UnreadLineCountWhenLockDisposed;
 			int expectedCount = 1;
 			
 			Assert.AreEqual(expectedCount, count);
@@ -80,7 +79,7 @@ namespace PythonBinding.Tests.Console
 		public void SendLine_NoUnreadLines_LineReceivedEventIsFired()
 		{
 			SendLineToConsole("test");
-			bool fired = TestablePythonConsole.IsLineReceivedEventFired;
+			bool fired = TestableScriptingConsole.IsLineReceivedEventFired;
 			Assert.IsTrue(fired);
 		}
 		
@@ -88,7 +87,7 @@ namespace PythonBinding.Tests.Console
 		public void SendLine_NoUnreadLines_LineReceivedEventAfterLineAddedToUnreadLines()
 		{
 			SendLineToConsole("test");
-			int count = TestablePythonConsole.UnreadLineCountWhenLineReceivedEventFired;
+			int count = TestableScriptingConsole.UnreadLineCountWhenLineReceivedEventFired;
 			int expectedCount = 1;
 			Assert.AreEqual(expectedCount, count);
 		}
@@ -106,7 +105,7 @@ namespace PythonBinding.Tests.Console
 		[Test]
 		public void SendLine_TwoLinesInConsoleTextEditorCursorOnFirstLine_CursorMovedToEndOfLastLineBeforeTextWritten()
 		{
-			base.CreatePythonConsole();
+			base.CreateConsole();
 			WritePrompt();
 			MockConsoleTextEditor.Text = 
 				">>> first\r\n" +
@@ -115,7 +114,7 @@ namespace PythonBinding.Tests.Console
 			
 			MockConsoleTextEditor.Line = 0;
 			MockConsoleTextEditor.Column = 0;
-			TestablePythonConsole.SendLine("test");
+			TestableScriptingConsole.SendLine("test");
 			
 			int expectedLine = 2;
 			int expectedColumn = 4;
@@ -129,8 +128,8 @@ namespace PythonBinding.Tests.Console
 		[Test]
 		public void SendLine_NoUnreadLines_NoTextWrittenToConsoleTextEditorBeforeFirstPromptIsWritten()
 		{
-			base.CreatePythonConsole();
-			TestablePythonConsole.SendLine("test");
+			base.CreateConsole();
+			TestableScriptingConsole.SendLine("test");
 			string text = MockConsoleTextEditor.TextPassedToWrite;
 			
 			Assert.IsNull(text);
@@ -139,10 +138,10 @@ namespace PythonBinding.Tests.Console
 		[Test]
 		public void Write_SendLineCalledButNoPromptWritten_WritesOutSavedSendLineText()
 		{
-			base.CreatePythonConsole();
-			TestablePythonConsole.SendLine("test");
+			base.CreateConsole();
+			TestableScriptingConsole.SendLine("test");
 			
-			TestablePythonConsole.Write(">>> ", Style.Prompt);
+			TestableScriptingConsole.Write(">>> ", ScriptingStyle.Prompt);
 			string text = MockConsoleTextEditor.Text;
 			
 			string expectedText = 
@@ -153,11 +152,11 @@ namespace PythonBinding.Tests.Console
 		[Test]
 		public void Write_CalledTwiceAfterSendLineCalledButNoPromptWritten_WritesOutSavedSendLineTextOnlyOnce()
 		{
-			base.CreatePythonConsole();
-			TestablePythonConsole.SendLine("test");
+			base.CreateConsole();
+			TestableScriptingConsole.SendLine("test");
 			
-			TestablePythonConsole.Write(">>> ", Style.Prompt);
-			TestablePythonConsole.Write(">>> ", Style.Prompt);
+			TestableScriptingConsole.Write(">>> ", ScriptingStyle.Prompt);
+			TestableScriptingConsole.Write(">>> ", ScriptingStyle.Prompt);
 
 			string text = MockConsoleTextEditor.Text;
 			

src/AddIns/BackendBindings/Scripting/Test/Console/ScriptingConsoleTestsBase.cs

@@ -0,0 +1,21 @@
+// Copyright (c) AlphaSierraPapa for the SharpDevelop Team (for details please see \doc\copyright.txt)
+// This code is distributed under the GNU LGPL (for details please see \doc\license.txt)
+
+using System;
+using ICSharpCode.Scripting;
+using ICSharpCode.Scripting.Tests.Utils;
+
+namespace ICSharpCode.Scripting.Tests.Console
+{
+	public class ScriptingConsoleTestsBase
+	{
+		public MockConsoleTextEditor MockConsoleTextEditor;
+		public TestableScriptingConsole TestableScriptingConsole;
+		
+		public void CreateConsole()
+		{
+			TestableScriptingConsole = new TestableScriptingConsole();
+			MockConsoleTextEditor = TestableScriptingConsole.MockConsoleTextEditor;
+		}
+	}
+}

src/AddIns/BackendBindings/Scripting/Test/Console/ScriptingConsoleUnreadLinesTests.cs

@@ -4,39 +4,35 @@
 using System;
 using System.Windows.Input;
 
-using ICSharpCode.RubyBinding;
-using IronRuby.Hosting;
-using IronRuby.Runtime;
-using Microsoft.Scripting;
-using Microsoft.Scripting.Hosting;
-using Microsoft.Scripting.Hosting.Shell;
+using ICSharpCode.Scripting;
+using ICSharpCode.Scripting.Tests.Utils;
 using NUnit.Framework;
-using RubyBinding.Tests.Utils;
 
-namespace RubyBinding.Tests.Console
+namespace ICSharpCode.Scripting.Tests.Console
 {
 	/// <summary>
-	/// Tests the RubyConsole's GetUnreadLines method.
+	/// Tests the ScriptingConsole's GetUnreadLines method.
 	/// </summary>
 	[TestFixture]
-	public class RubyConsoleUnreadLinesTestFixture : RubyConsoleTestsBase
+	public class ScriptingConsoleUnreadLinesTests : ScriptingConsoleTestsBase
 	{
 		[SetUp]
 		public void Init()
 		{
-			base.CreateRubyConsole();
+			base.CreateConsole();
 		}
 		
 		[Test]
 		public void NoUnreadLinesAtStart()
 		{
-			Assert.AreEqual(0, TestableRubyConsole.GetUnreadLines().Length);
+			int length = TestableScriptingConsole.GetUnreadLines().Length;
+			Assert.AreEqual(0, length);
 		}
 	
 		[Test]
 		public void HasUnreadLines()
 		{
-			Assert.IsFalse(TestableRubyConsole.IsLineAvailable);
+			Assert.IsFalse(TestableScriptingConsole.IsLineAvailable);
 		}
 		
 		[Test]
@@ -45,11 +41,11 @@ namespace RubyBinding.Tests.Console
 			MockConsoleTextEditor.RaisePreviewKeyDownEvent(System.Windows.Input.Key.A);
 			MockConsoleTextEditor.RaisePreviewKeyDownEventForDialogKey(System.Windows.Input.Key.Enter);
 			
-			string[] lines = TestableRubyConsole.GetUnreadLines();
+			string[] lines = TestableScriptingConsole.GetUnreadLines();
 			string[] expectedLines = new string[] {"A"};
 			
 			Assert.AreEqual(expectedLines, lines);
-			Assert.IsTrue(TestableRubyConsole.IsLineAvailable);
+			Assert.IsTrue(TestableScriptingConsole.IsLineAvailable);
 		}
 	}
 }

src/AddIns/BackendBindings/Scripting/Test/Console/ScriptingConsoleWriteTests.cs

@@ -3,52 +3,52 @@
 
 using System;
 using System.Drawing;
-using ICSharpCode.PythonBinding;
-using Microsoft.Scripting.Hosting.Shell;
+using ICSharpCode.Scripting;
+using ICSharpCode.Scripting.Tests.Utils;
 using NUnit.Framework;
-using PythonBinding.Tests.Utils;
 
-namespace PythonBinding.Tests.Console
+namespace ICSharpCode.Scripting.Tests.Console
 {
 	/// <summary>
-	/// Tests that the PythonConsole Write method correctly update the text editor.
+	/// Tests that the ScriptingConsole Write method correctly update the text editor.
 	/// </summary>
 	[TestFixture]
-	public class PythonConsoleWriteTestFixture : PythonConsoleTestsBase
+	public class ScriptingConsoleWriteTestFixture : ScriptingConsoleTestsBase
 	{
 		[SetUp]
 		public void Init()
 		{
-			base.CreatePythonConsole();
+			base.CreateConsole();
 			MockConsoleTextEditor.Text = String.Empty;			
 		}
 		
 		[Test]
 		public void WriteLine()
 		{
-			TestablePythonConsole.WriteLine();
+			TestableScriptingConsole.WriteLine();
 			Assert.AreEqual(Environment.NewLine, MockConsoleTextEditor.Text);
 		}
 		
 		[Test]
 		public void WriteLineWithText()
 		{
-			TestablePythonConsole.WriteLine("test", Style.Out);
-			Assert.AreEqual("test" + Environment.NewLine, MockConsoleTextEditor.Text);
+			TestableScriptingConsole.WriteLine("test", ScriptingStyle.Out);
+			string expectedText = "test" + Environment.NewLine;
+			Assert.AreEqual(expectedText, MockConsoleTextEditor.Text);
 		}	
 		
 		[Test]
 		public void TwoWrites()
 		{
-			TestablePythonConsole.Write("a", Style.Out);
-			TestablePythonConsole.Write("b", Style.Out);
+			TestableScriptingConsole.Write("a", ScriptingStyle.Out);
+			TestableScriptingConsole.Write("b", ScriptingStyle.Out);
 			Assert.AreEqual("ab", MockConsoleTextEditor.Text);
 		}
 		
 		[Test]
 		public void DoesNotHasLinesWaitingToBeRead()
 		{
-			Assert.IsFalse(TestablePythonConsole.IsLineAvailable);
+			Assert.IsFalse(TestableScriptingConsole.IsLineAvailable);
 		}
 	}
 }

src/AddIns/BackendBindings/Scripting/Test/Console/TwoConsoleLinesWaitingTests.cs

@@ -3,29 +3,22 @@
 
 using System;
 using System.Threading;
-using ICSharpCode.RubyBinding;
 using ICSharpCode.Scripting.Tests.Utils;
-using IronRuby.Hosting;
-using IronRuby.Runtime;
-using Microsoft.Scripting;
-using Microsoft.Scripting.Hosting;
-using Microsoft.Scripting.Hosting.Shell;
 using NUnit.Framework;
-using RubyBinding.Tests.Utils;
 using Input = System.Windows.Input;
 
-namespace RubyBinding.Tests.Console
+namespace ICSharpCode.Scripting.Tests.Console
 {
 	/// <summary>
-	/// Ensures that both lines of text can be read from the Ruby console if they are written
+	/// Ensures that both lines of text can be read from the console if they are written
 	/// before ReadLine is called.
 	/// </summary>
 	[TestFixture]
-	public class TwoRubyConsoleLinesWaitingTestFixture
+	public class TwoConsoleLinesWaitingTests
 	{
 		string line1;
 		string line2;
-		TestableRubyConsole rubyConsole;
+		TestableScriptingConsole scriptingConsole;
 		bool lineAvailableBeforeFirstEnterKey;
 		bool lineAvailableAfterFirstEnterKey;
 		bool lineAvailableAtEnd;
@@ -33,14 +26,14 @@ namespace RubyBinding.Tests.Console
 		[TestFixtureSetUp]
 		public void SetUpFixture()
 		{
-			using (rubyConsole = new TestableRubyConsole()) {
-				MockConsoleTextEditor textEditor = rubyConsole.MockConsoleTextEditor;
+			using (scriptingConsole = new TestableScriptingConsole()) { 
+				MockConsoleTextEditor textEditor = scriptingConsole.MockConsoleTextEditor;
 				textEditor.RaisePreviewKeyDownEvent(Input.Key.A);
 				textEditor.RaisePreviewKeyDownEvent(Input.Key.B);
 				textEditor.RaisePreviewKeyDownEvent(Input.Key.C);
-				lineAvailableBeforeFirstEnterKey = rubyConsole.IsLineAvailable;
+				lineAvailableBeforeFirstEnterKey = scriptingConsole.IsLineAvailable;
 				textEditor.RaisePreviewKeyDownEventForDialogKey(Input.Key.Enter);
-				lineAvailableAfterFirstEnterKey = rubyConsole.IsLineAvailable;
+				lineAvailableAfterFirstEnterKey = scriptingConsole.IsLineAvailable;
  				
 				textEditor.RaisePreviewKeyDownEvent(Input.Key.D);
 				textEditor.RaisePreviewKeyDownEvent(Input.Key.E);
@@ -59,7 +52,7 @@ namespace RubyBinding.Tests.Console
 					currentWait += sleepInterval;
 				}
 				
-				lineAvailableAtEnd = rubyConsole.IsLineAvailable;
+				lineAvailableAtEnd = scriptingConsole.IsLineAvailable;
 			}
 		}
 		
@@ -95,8 +88,8 @@ namespace RubyBinding.Tests.Console
 		
 		void ReadLinesOnSeparateThread()
 		{
-			line1 = rubyConsole.ReadLine(0);
-			line2 = rubyConsole.ReadLine(0);
+			line1 = scriptingConsole.ReadLine(0);
+			line2 = scriptingConsole.ReadLine(0);
 		}
 	}
 }

src/AddIns/BackendBindings/Scripting/Test/ICSharpCode.Scripting.Tests.csproj

@@ -69,13 +69,27 @@
   <ItemGroup>
     <Compile Include="Configuration\AssemblyInfo.cs" />
     <Compile Include="Console\CommandLineHistoryTestFixture.cs" />
+    <Compile Include="Console\DisposedScriptingConsoleTests.cs" />
     <Compile Include="Console\EmptyCommandLineHistoryTestFixture.cs" />
     <Compile Include="Console\EmptyStringCodeCompletionTests.cs" />
     <Compile Include="Console\InsertConsoleCompletionDataTestFixture.cs" />
+    <Compile Include="Console\KeysPressedWhenCompletionWindowOpenTests.cs" />
     <Compile Include="Console\OneItemCommandLineHistoryTestFixture.cs" />
+    <Compile Include="Console\ScriptingConsoleCodeCompletionTests.cs" />
+    <Compile Include="Console\ScriptingConsoleCommandLineHistoryTests.cs" />
+    <Compile Include="Console\ScriptingConsoleCurrentLineTests.cs" />
+    <Compile Include="Console\ScriptingConsoleEnterKeyTests.cs" />
+    <Compile Include="Console\ScriptingConsoleHomeKeyTests.cs" />
     <Compile Include="Console\ScriptingConsoleOutputStreamTests.cs" />
+    <Compile Include="Console\ScriptingConsoleReadOnlyRegionsTests.cs" />
+    <Compile Include="Console\ScriptingConsoleReadTests.cs" />
+    <Compile Include="Console\ScriptingConsoleSendLineTests.cs" />
+    <Compile Include="Console\ScriptingConsoleTestsBase.cs" />
     <Compile Include="Console\ScriptingConsoleTextEditorTests.cs" />
+    <Compile Include="Console\ScriptingConsoleUnreadLinesTests.cs" />
+    <Compile Include="Console\ScriptingConsoleWriteTests.cs" />
     <Compile Include="Console\ThreadSafeScriptingConsoleTextEditorTests.cs" />
+    <Compile Include="Console\TwoConsoleLinesWaitingTests.cs" />
     <Compile Include="Designer\CallBeginInitOnLoadTests.cs" />
     <Compile Include="Designer\GenerateAcceptButtonFormTestsBase.cs" />
     <Compile Include="Designer\GenerateDesignerCodeTestsBase.cs" />
@@ -141,6 +155,7 @@
     <Compile Include="Utils\MSBuildEngineHelper.cs" />
     <Compile Include="Utils\NullPropertyUserControl.cs" />
     <Compile Include="Utils\SupportInitCustomControl.cs" />
+    <Compile Include="Utils\TestableScriptingConsole.cs" />
     <Compile Include="Utils\TestableScriptingDesignerGenerator.cs" />
     <Compile Include="Utils\TestableScriptingDesignerLoader.cs" />
     <Compile Include="Utils\Tests\AddInPathHelperTests.cs" />

src/AddIns/BackendBindings/Scripting/Test/Utils/TestableScriptingConsole.cs

@@ -0,0 +1,51 @@
+// Copyright (c) AlphaSierraPapa for the SharpDevelop Team (for details please see \doc\copyright.txt)
+// This code is distributed under the GNU LGPL (for details please see \doc\license.txt)
+
+using System;
+using System.Collections.Generic;
+using ICSharpCode.Scripting;
+using ICSharpCode.Scripting.Tests.Utils;
+
+namespace ICSharpCode.Scripting.Tests.Utils
+{
+	public class TestableScriptingConsole : ScriptingConsole
+	{
+		public MockConsoleTextEditor MockConsoleTextEditor;
+		public FakeLock LockCreated;
+		public bool IsLineReceivedEventFired;
+		public int UnreadLineCountWhenLineReceivedEventFired = -1;
+		
+		public TestableScriptingConsole()
+			: this(new MockConsoleTextEditor())
+		{
+		}
+		
+		TestableScriptingConsole(IScriptingConsoleTextEditor consoleTextEditor)
+			: base(consoleTextEditor)
+		{
+			MockConsoleTextEditor = (MockConsoleTextEditor)consoleTextEditor;
+		}
+		
+		public List<string> GetUnreadLinesList()
+		{
+			return base.unreadLines;
+		}
+		
+		public string[] GetUnreadLines()
+		{
+			return base.unreadLines.ToArray();
+		}
+		
+		protected override ILock CreateLock(List<string> lines)
+		{
+			LockCreated = new FakeLock(lines);
+			return LockCreated;
+		}
+		
+		protected override void FireLineReceivedEvent()
+		{
+			IsLineReceivedEventFired = true;
+			UnreadLineCountWhenLineReceivedEventFired = LockCreated.Lines.Count;
+		}
+	}
+}