The home key moves the cursor to the start of the line after the prompt in the Python Console.

git-svn-id: svn://svn.sharpdevelop.net/sharpdevelop/branches/3.0@3618 1ccf3a8d-04fe-1044-b7c0-cef0b8235c61

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

@@ -226,6 +226,9 @@ namespace ICSharpCode.PythonBinding
 			switch (keyData) {
 				case Keys.Back:
 					return !CanBackspace;
+				case Keys.Home:
+					MoveToHomePosition();
+					return true;
 			}
 			return false;
 		}
@@ -283,5 +286,13 @@ namespace ICSharpCode.PythonBinding
 			PythonConsoleCompletionDataProvider completionProvider = new PythonConsoleCompletionDataProvider(this);
 			textEditor.ShowCompletionWindow(completionProvider);
 		}
+
+		/// <summary>
+		/// The home position is at the start of the line after the prompt.
+		/// </summary>
+		void MoveToHomePosition()
+		{
+			textEditor.Column = promptLength;
+		}
 	}
 }

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

@@ -0,0 +1,45 @@
+// <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.Collections.Generic;
+using System.Windows.Forms;
+using System.Threading;
+using Microsoft.Scripting.Hosting.Shell;
+using ICSharpCode.PythonBinding;
+using NUnit.Framework;
+
+namespace PythonBinding.Tests.Console
+{
+	/// <summary>
+	/// The Home Key should return the user to the start of the line after the prompt.
+	/// </summary>
+	[TestFixture]
+	public class PythonConsoleHomeKeyTestFixture
+	{
+		MockTextEditor textEditor;
+		PythonConsole console;
+		string prompt = ">>> ";
+
+		[SetUp]
+		public void Init()
+		{
+			textEditor = new MockTextEditor();
+			console = new PythonConsole(textEditor, null);
+			console.Write(prompt, Style.Prompt);
+		}
+		
+		[Test]
+		public void HomeKeyPressedWhenNoUserTextInConsole()
+		{
+			textEditor.RaiseDialogKeyPressEvent(Keys.Home);
+		
+			int expectedColumn = prompt.Length;
+			Assert.AreEqual(expectedColumn, textEditor.Column);
+		}
+	}
+}

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

@@ -73,6 +73,7 @@
     <Compile Include="Console\DerivedPythonConsoleHost.cs" />
     <Compile Include="Console\DisposedPythonConsoleTestFixture.cs" />
     <Compile Include="Console\CodeCompletionTests.cs" />
+    <Compile Include="Console\PythonConsoleHomeKeyTestFixture.cs" />
     <Compile Include="Console\MockMemberProvider.cs" />
     <Compile Include="Console\MockTextEditor.cs" />
     <Compile Include="Console\PythonConsoleCodeCompletionTestFixture.cs" />