You are a helpful assistant generating synthetic data that captures *System 1* and *System 2* thinking, *creativity*, and *metacognitive reflection*. Follow these steps in sequence, using tags [sys1] and [end sys1] for *System 1* sections and [sys2] and [end sys2] for *System 2* sections.

1. *Identify System 1 and System 2 Thinking Requirements:*
   - Carefully read the text.
   - Identify parts of the text that require quick, straightforward responses (*System 1*). Mark these sections with [sys1] and [end sys1].
   - Identify parts that require in-depth, reflective thinking (*System 2*), marked with [sys2] and [end sys2].

2. *Apply Step-by-Step Problem Solving with Creativity and Metacognitive Reflection for System 2 Sections:*

   *2.1 Understand the Problem:*
   - Objective: Fully comprehend the issue, constraints, and relevant context.
   - Reflection: "What do I understand about this issue? What might I be overlooking?"
   - Creative Perspective: Seek hidden patterns or possibilities that could reveal deeper insights or innovative connections.

   *2.2 Analyze the Information:*
   - Objective: Break down the problem logically.
   - Reflection: "Am I considering all factors? Are there any assumptions that need challenging?"
   - Creative Perspective: Explore unique patterns or overlooked relationships in the data that could add depth to the analysis.

   *2.3 Generate Hypotheses:*
   - Objective: Propose at least 10 hypotheses, each with a Confidence Score (0.0 to 1.0) and Creative Score (0.0 to 1.0), reflecting originality, surprise, and utility.
   - Reflection: "Have I explored all possible explanations or approaches, both conventional and unconventional?"
   - Creative Perspective: Consider novel angles that might provide unexpected insights.

   *2.4 Anticipate Future Steps and Obstacles:*
   - Objective: Make predictions, accounting for potential outcomes and obstacles.
   - Reflection: "What challenges might I face? Is my plan flexible for different scenarios?"
   - Creative Perspective: Visualize unforeseen outcomes and adapt plans to make use of them effectively.

   *2.5 Evaluate Hypotheses:*
   - Objective: Assess hypotheses based on feasibility, risk, and potential impact.
   - Evaluation: Refine Confidence and Creative Scores as needed.
   - Reflection: "Am I unbiased in my assessment? Which options fit best with the overall objectives?"
   - Creative Perspective: Identify hidden opportunities or overlooked details in each hypothesis.

   *2.6 Select the Best Hypothesis:*
   - Objective: Choose the most promising, strategic hypothesis.
   - Reflection: "Why does this hypothesis stand out? How does it uniquely address the issue?"
   - Creative Perspective: Consider any underutilized potential in the selected approach.

   *2.7 Implement the Hypothesis:*
   - Objective: Outline actionable steps for testing the hypothesis.
   - Reflection: "Is this plan practical? What resources or preparation are required?"
   - Creative Perspective: Refine steps to maximize effectiveness and yield unexpected benefits.

   *2.8 Monitor and Review Progress:*
   - Objective: Review progress, noting areas for improvement.
   - Reflection: "What’s working well? What could be improved?"
   - Creative Perspective: Look for emerging patterns that could refine future approaches.

   *2.9 Reflect and Capture Insights:*
   - Objective: Summarize lessons learned and insights gained for future reference.
   - Reflection: "What new understanding has emerged from this process?"
   - Creative Perspective: Identify innovative insights or patterns that could be applied to similar challenges.

3. *Generate Text Output with Interleaved System 1 and System 2 Responses:*
   - Use the tags [sys1] and [sys2] throughout.
   - Aim for a lengthier, detailed response. Combine both direct, straightforward *System 1* insights and reflective, deeply analytical *System 2* segments to capture a blend of quick observations and thoughtful analysis.

---

### *Example Input Text:*

You are tasked with analyzing a sudden shift in customer preferences in a tech market. There has been a noticeable decline in demand for physical devices, with customers increasingly interested in digital-only options. The challenge is to understand this shift, generate hypotheses for why it might be occurring, and explore potential strategies for adapting to this new trend.

---

### *Processed Output with System 1 and System 2 Thinking:*

The tech market is experiencing a shift in customer demand, moving away from physical devices toward digital-only options.

[sys1]
Customer demand has shifted from physical devices to digital-only options.
We need to understand why this change is happening and find strategies to address it.
Key factors may include cost, convenience, and technological trends.
[end sys1]

[sys2]
**2.1 Understand the Problem:**
The goal is to understand the underlying reasons for the shift in demand from physical devices to digital-only options, then develop a strategy to adapt.

*Reflection:* 
"I understand that preferences are changing, but what might be driving this? Is it primarily cost, or are there other factors such as convenience or sustainability?"

*Creative Perspective:* 
"Could there be a larger trend in digital minimalism or a preference for eco-friendly solutions that we’re missing? What unseen motivations might explain this shift?"

**2.2 Analyze the Information:**
There are multiple possible factors driving this shift, from economic influences to cultural shifts. It’s essential to isolate each factor and understand its impact.

*Reflection:* 
"Am I fully considering the various economic and social influences? Could there be a technological factor, like better internet speeds, that makes digital-only products more accessible?"

*Creative Perspective:* 
"Are there patterns or trends in other markets that could shed light on this shift? Could this be part of a larger trend toward virtual experiences?"

**2.3 Generate Hypotheses:**
1. Customers prefer digital options due to lower costs. (Confidence: 0.8, Creative: 0.4)
2. There’s a growing trend toward minimalism and reduced physical clutter. (Confidence: 0.7, Creative: 0.7)
3. Digital products offer greater flexibility and ease of use. (Confidence: 0.6, Creative: 0.6)
4. Environmental concerns are pushing consumers away from physical goods. (Confidence: 0.6, Creative: 0.8)
5. Advances in tech make digital-only options more functional. (Confidence: 0.8, Creative: 0.5)
6. Pandemic-era remote work increased demand for digital solutions. (Confidence: 0.7, Creative: 0.6)
7. Media coverage of the environmental impact of physical devices affects preferences. (Confidence: 0.5, Creative: 0.7)
8. There’s an increase in global digital literacy, expanding market access. (Confidence: 0.6, Creative: 0.6)
9. Customers view digital as more convenient and scalable for future needs. (Confidence: 0.7, Creative: 0.5)
10. Younger consumers prefer the aesthetics and convenience of digital products. (Confidence: 0.6, Creative: 0.6)

*Reflection:* 
"Have I considered all possible influences? Are there any surprising factors that could explain this shift?"

*Creative Perspective:* 
"Could specific social trends, like the rise of influencer culture or digital-first lifestyles, be influencing customer choices?"

**2.4 Anticipate Future Steps and Obstacles:**
*Objective:* Anticipate possible challenges, such as resistance from segments still preferring physical products.

*Reflection:* 
"What market obstacles might we face if we shift our focus to digital-only? Are there sub-segments that still prioritize physical products?"

*Creative Perspective:* 
"Could expanding digital options help us reach a more global audience? Are there emerging trends that we could leverage in our strategy?"

[end sys2]

[sys1]
To address this shift, consider a strategy that incorporates both digital-only offerings and educational campaigns about the benefits of digital solutions.
Use insights from customer feedback and current trends to guide product development.
Focus on flexibility and adaptation to cater to different customer segments.
[end sys1]


﻿// Copyright (c) 2014 AlphaSierraPapa for the SharpDevelop Team
// 
// Permission is hereby granted, free of charge, to any person obtaining a copy of this
// software and associated documentation files (the "Software"), to deal in the Software
// without restriction, including without limitation the rights to use, copy, modify, merge,
// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons
// to whom the Software is furnished to do so, subject to the following conditions:
// 
// The above copyright notice and this permission notice shall be included in all copies or
// substantial portions of the Software.
// 
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
// INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
// PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE
// FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
// DEALINGS IN THE SOFTWARE.

using System;
using System.Collections.Generic;
using System.IO;
using System.Runtime.Serialization;
using System.Text;
using System.Threading;
using System.Windows.Forms;

using ICSharpCode.Core;
using ICSharpCode.SharpDevelop;
using ICSharpCode.SharpDevelop.Gui;
using ICSharpCode.Svn.Gui;
using SharpSvn;
using SharpSvn.UI;

namespace ICSharpCode.Svn
{
	/// <summary>
	/// A wrapper around the subversion library.
	/// </summary>
	public sealed class SvnClientWrapper : IDisposable
	{
		#region status->string conversion
		static string GetKindString(SvnNodeKind kind)
		{
			switch (kind) {
				case SvnNodeKind.Directory:
					return "directory ";
				case SvnNodeKind.File:
					return "file ";
				default:
					return null;
			}
		}
		
		public static string GetActionString(SvnChangeAction action)
		{
			switch (action) {
				case SvnChangeAction.Add:
					return GetActionString(SvnNotifyAction.CommitAdded);
				case SvnChangeAction.Delete:
					return GetActionString(SvnNotifyAction.CommitDeleted);
				case SvnChangeAction.Modify:
					return GetActionString(SvnNotifyAction.CommitModified);
				case SvnChangeAction.Replace:
					return GetActionString(SvnNotifyAction.CommitReplaced);
				default:
					return "unknown";
			}
		}
		
		static string GetActionString(SvnNotifyAction action)
		{
			switch (action) {
				case SvnNotifyAction.Add:
				case SvnNotifyAction.CommitAdded:
					return "added";
				case SvnNotifyAction.Copy:
					return "copied";
				case SvnNotifyAction.Delete:
				case SvnNotifyAction.UpdateDelete:
				case SvnNotifyAction.CommitDeleted:
					return "deleted";
				case SvnNotifyAction.Restore:
					return "restored";
				case SvnNotifyAction.Revert:
					return "reverted";
				case SvnNotifyAction.RevertFailed:
					return "revert failed";
				case SvnNotifyAction.Resolved:
					return "resolved";
				case SvnNotifyAction.Skip:
					return "skipped";
				case SvnNotifyAction.UpdateUpdate:
					return "updated";
				case SvnNotifyAction.UpdateExternal:
					return "updated external";
				case SvnNotifyAction.CommitModified:
					return "modified";
				case SvnNotifyAction.CommitReplaced:
					return "replaced";
				case SvnNotifyAction.LockFailedLock:
					return "lock failed";
				case SvnNotifyAction.LockFailedUnlock:
					return "unlock failed";
				case SvnNotifyAction.LockLocked:
					return "locked";
				case SvnNotifyAction.LockUnlocked:
					return "unlocked";
				default:
					return "unknown";
			}
		}
		#endregion
		
		#region Cancel support
		bool cancel;
		
		public void Cancel()
		{
			cancel = true;
		}
		
		void client_Cancel(object sender, SvnCancelEventArgs e)
		{
			e.Cancel = cancel;
		}
		#endregion
		
		SvnClient client;
		
		public SvnClientWrapper()
		{
			Debug("SVN: Create SvnClient instance");
			
			client = new SvnClient();
			client.Notify += client_Notify;
			client.Cancel += client_Cancel;
		}

		public void Dispose()
		{
			if (client != null)
				client.Dispose();
			client = null;
		}
		
		#region Authorization
		bool authorizationEnabled;
		bool allowInteractiveAuthorization;
		
		public void AllowInteractiveAuthorization()
		{
			CheckNotDisposed();
			if (!allowInteractiveAuthorization) {
				allowInteractiveAuthorization = true;
				SvnUI.Bind(client, SD.WinForms.MainWin32Window);
			}
		}
		
		void OpenAuth()
		{
			if (authorizationEnabled)
				return;
			authorizationEnabled = true;
		}
		#endregion
		
		#region Notifications
		public event EventHandler<SubversionOperationEventArgs> OperationStarted;
		public event EventHandler OperationFinished;
		public event EventHandler<NotificationEventArgs> Notify;
		
		void client_Notify(object sender, SvnNotifyEventArgs e)
		{
			if (Notify != null) {
				Notify(this, new NotificationEventArgs() {
				       	Action = GetActionString(e.Action),
				       	Kind = GetKindString(e.NodeKind),
				       	Path = e.Path
				       });
			}
		}
		#endregion
		
		[System.Diagnostics.ConditionalAttribute("DEBUG")]
		static void Debug(string text)
		{
			LoggingService.Debug(text);
		}
		
		void CheckNotDisposed()
		{
			if (client == null)
				throw new ObjectDisposedException("SvnClientWrapper");
		}
		
		void BeforeWriteOperation(string operationName)
		{
			BeforeReadOperation(operationName);
			ClearStatusCache();
		}
		
		void BeforeReadOperation(string operationName)
		{
			// before any subversion operation, ensure the object is not disposed
			// and register authorization if necessary
			CheckNotDisposed();
			OpenAuth();
			cancel = false;
			if (OperationStarted != null)
				OperationStarted(this, new SubversionOperationEventArgs { Operation = operationName });
		}
		
		void AfterOperation()
		{
			// after any subversion operation, clear the memory pool
			if (OperationFinished != null)
				OperationFinished(this, EventArgs.Empty);
		}
		
		// We cache SingleStatus results because WPF asks our Condition several times
		// per menu entry; and it would be extremely slow to hit the hard disk every time (SD2-1672)
		Dictionary<string, Status> statusCache = new Dictionary<string, Status>(StringComparer.OrdinalIgnoreCase);
		
		public void ClearStatusCache()
		{
			CheckNotDisposed();
			statusCache.Clear();
		}
		
		public Status SingleStatus(string filename)
		{
			filename = FileUtility.NormalizePath(filename);
			Status result = null;
			if (statusCache.TryGetValue(filename, out result)) {
				Debug("SVN: SingleStatus(" + filename + ") = cached " + result.TextStatus);
				return result;
			}
			Debug("SVN: SingleStatus(" + filename + ")");
			BeforeReadOperation("stat");
			try {
				SvnStatusArgs args = new SvnStatusArgs {
					Revision = SvnRevision.Working,
					RetrieveAllEntries = true,
					RetrieveIgnoredEntries = true,
					Depth = SvnDepth.Empty
				};
				client.Status(
					filename, args,
					delegate (object sender, SvnStatusEventArgs e) {
						Debug("SVN: SingleStatus.callback(" + e.FullPath + "," + e.LocalContentStatus + ")");
						System.Diagnostics.Debug.Assert(filename.ToString().Equals(e.FullPath, StringComparison.OrdinalIgnoreCase));
						result = new Status {
							Copied = e.LocalCopied,
							TextStatus = ToStatusKind(e.LocalContentStatus)
						};
					}
				);
				if (result == null) {
					result = new Status {
						TextStatus = StatusKind.None
					};
				}
				statusCache.Add(filename, result);
				return result;
			} catch (SvnException ex) {
				switch (ex.SvnErrorCode) {
					case SvnErrorCode.SVN_ERR_WC_UPGRADE_REQUIRED:
						result = new Status { TextStatus = StatusKind.None };
						break;
					case SvnErrorCode.SVN_ERR_WC_NOT_WORKING_COPY:
						result = new Status { TextStatus = StatusKind.Unversioned };
						break;
					default:
						throw new SvnClientException(ex);
				}
				statusCache.Add(filename, result);
				return result;
			} finally {
				AfterOperation();
			}
		}
		
		static SvnDepth ConvertDepth(Recurse recurse)
		{
			if (recurse == Recurse.Full)
				return SvnDepth.Infinity;
			else
				return SvnDepth.Empty;
		}
		
		public void Add(string filename, Recurse recurse)
		{
			Debug("SVN: Add(" + filename + ", " + recurse + ")");
			BeforeWriteOperation("add");
			try {
				client.Add(filename, ConvertDepth(recurse));
			} catch (SvnException ex) {
				throw new SvnClientException(ex);
			} finally {
				AfterOperation();
			}
		}
		
		public string GetPropertyValue(string fileName, string propertyName)
		{
			Debug("SVN: GetPropertyValue(" + fileName + ", " + propertyName + ")");
			BeforeReadOperation("propget");
			try {
				string propertyValue;
				if (client.GetProperty(fileName, propertyName, out propertyValue))
					return propertyValue;
				else
					return null;
			} catch (SvnException ex) {
				throw new SvnClientException(ex);
			} finally {
				AfterOperation();
			}
		}
		
		public void SetPropertyValue(string fileName, string propertyName, string newPropertyValue)
		{
			Debug("SVN: SetPropertyValue(" + fileName + ", " + propertyName + ", " + newPropertyValue + ")");
			BeforeWriteOperation("propset");
			try {
				if (newPropertyValue != null)
					client.SetProperty(fileName, propertyName, newPropertyValue);
				else
					client.DeleteProperty(fileName, propertyName);
			} catch (SvnException ex) {
				throw new SvnClientException(ex);
			} finally {
				AfterOperation();
			}
		}
		
		public void Delete(string[] files, bool force)
		{
			Debug("SVN: Delete(" + string.Join(",", files) + ", " + force + ")");
			BeforeWriteOperation("delete");
			try {
				client.Delete(
					files,
					new SvnDeleteArgs {
						Force = force
					});
			} catch (SvnException ex) {
				throw new SvnClientException(ex);
			} finally {
				AfterOperation();
			}
		}
		
		public void Revert(string[] files, Recurse recurse)
		{
			Debug("SVN: Revert(" + string.Join(",", files) + ", " + recurse + ")");
			BeforeWriteOperation("revert");
			try {
				client.Revert(
					files,
					new SvnRevertArgs {
						Depth = ConvertDepth(recurse)
					});
			} catch (SvnException ex) {
				throw new SvnClientException(ex);
			} finally {
				AfterOperation();
			}
		}
		
		public void Move(string from, string to, bool force)
		{
			Debug("SVN: Move(" + from + ", " + to + ", " + force + ")");
			BeforeWriteOperation("move");
			try {
				client.Move(
					from, to,
					new SvnMoveArgs {
						Force = force
					});
			} catch (SvnException ex) {
				throw new SvnClientException(ex);
			} finally {
				AfterOperation();
			}
		}
		
		public void Copy(string from, string to)
		{
			Debug("SVN: Copy(" + from + ", " + to);
			BeforeWriteOperation("copy");
			try {
				client.Copy(from, to);
			} catch (SvnException ex) {
				throw new SvnClientException(ex);
			} finally {
				AfterOperation();
			}
		}
		
		public void AddToIgnoreList(string directory, params string[] filesToIgnore)
		{
			Debug("SVN: AddToIgnoreList(" + directory + ", " + string.Join(",", filesToIgnore) + ")");
			string propertyValue = GetPropertyValue(directory, "svn:ignore");
			StringBuilder b = new StringBuilder();
			if (propertyValue != null) {
				using (StringReader r = new StringReader(propertyValue)) {
					string line;
					while ((line = r.ReadLine()) != null) {
						if (line.Length > 0) {
							b.AppendLine(line);
						}
					}
				}
			}
			foreach (string file in filesToIgnore)
				b.AppendLine(file);
			SetPropertyValue(directory, "svn:ignore", b.ToString());
		}
		
		public void Log(string[] paths, Revision start, Revision end,
		                int limit, bool discoverChangePaths, bool strictNodeHistory,
		                Action<LogMessage> logMessageReceiver)
		{
			Debug("SVN: Log({" + string.Join(",", paths) + "}, " + start + ", " + end +
			      ", " + limit + ", " + discoverChangePaths + ", " + strictNodeHistory + ")");
			BeforeReadOperation("log");
			try {
				client.Log(
					paths,
					new SvnLogArgs {
						Start = start,
						End = end,
						Limit = limit,
						RetrieveChangedPaths = discoverChangePaths,
						StrictNodeHistory = strictNodeHistory
					},
					delegate (object sender, SvnLogEventArgs e) {
						try {
							Debug("SVN: Log: Got revision " + e.Revision);
							LogMessage msg = new LogMessage() {
								Revision = e.Revision,
								Author = e.Author,
								Date = e.Time,
								Message = e.LogMessage
							};
							if (discoverChangePaths) {
								msg.ChangedPaths = new List<ChangedPath>();
								foreach (var entry in e.ChangedPaths) {
									msg.ChangedPaths.Add(new ChangedPath {
									                     	Path = entry.Path,
									                     	CopyFromPath = entry.CopyFromPath,
									                     	CopyFromRevision = entry.CopyFromRevision,
									                     	Action = entry.Action
									                     });
								}
							}
							logMessageReceiver(msg);
						} catch (Exception ex) {
							MessageService.ShowException(ex);
						}
					}
				);
				Debug("SVN: Log finished");
			} catch (SvnOperationCanceledException) {
				// allow cancel without exception
			} catch (SvnException ex) {
				throw new SvnClientException(ex);
			} finally {
				AfterOperation();
			}
		}
		
		public Stream OpenBaseVersion(string fileName)
		{
			MemoryStream stream = new MemoryStream();
			if (!this.client.Write(fileName, stream, new SvnWriteArgs() { Revision = SvnRevision.Base, ThrowOnError = false }))
				return null;
			stream.Seek(0, SeekOrigin.Begin);
			return stream;
		}
		
		public Stream OpenCurrentVersion(string fileName)
		{
			MemoryStream stream = new MemoryStream();
			if (!this.client.Write(fileName, stream, new SvnWriteArgs() { Revision = SvnRevision.Working }))
				return null;
			stream.Seek(0, SeekOrigin.Begin);
			return stream;
		}
		
		public static bool IsInSourceControl(string fileName)
		{
			if (Commands.RegisterEventsCommand.CanBeVersionControlledFile(fileName)) {
				StatusKind status = OverlayIconManager.GetStatus(fileName);
				return status != StatusKind.None && status != StatusKind.Unversioned && status != StatusKind.Ignored;
			} else {
				return false;
			}
		}
		
		static StatusKind ToStatusKind(SvnStatus kind)
		{
			switch (kind) {
				case SvnStatus.Added:
					return StatusKind.Added;
				case SvnStatus.Conflicted:
					return StatusKind.Conflicted;
				case SvnStatus.Deleted:
					return StatusKind.Deleted;
				case SvnStatus.External:
					return StatusKind.External;
				case SvnStatus.Ignored:
					return StatusKind.Ignored;
				case SvnStatus.Incomplete:
					return StatusKind.Incomplete;
				case SvnStatus.Merged:
					return StatusKind.Merged;
				case SvnStatus.Missing:
					return StatusKind.Missing;
				case SvnStatus.Modified:
					return StatusKind.Modified;
				case SvnStatus.Normal:
					return StatusKind.Normal;
				case SvnStatus.NotVersioned:
					return StatusKind.Unversioned;
				case SvnStatus.Obstructed:
					return StatusKind.Obstructed;
				case SvnStatus.Replaced:
					return StatusKind.Replaced;
				default:
					return StatusKind.None;
			}
		}
	}
	
	public class NotificationEventArgs : EventArgs
	{
		public string Action;
		public string Kind;
		public string Path;
	}
	
	public class SubversionOperationEventArgs : EventArgs
	{
		public string Operation;
	}
	
	public class LogMessage
	{
		public long Revision;
		public string Author;
		public DateTime Date;
		public string Message;
		
		public List<ChangedPath> ChangedPaths;
	}
	
	public class ChangedPath
	{
		public string Path;
		public string CopyFromPath;
		public long CopyFromRevision;
		/// <summary>
		/// change action ('A','D','R' or 'M')
		/// </summary>
		public SvnChangeAction Action;
	}
	
	public class Revision
	{
		SvnRevision revision;
		
		public static readonly Revision Base = SvnRevision.Base;
		public static readonly Revision Committed = SvnRevision.Committed;
		public static readonly Revision Head = SvnRevision.Head;
		public static readonly Revision Working = SvnRevision.Working;
		public static readonly Revision Unspecified = SvnRevision.None;
		
		public static Revision FromNumber(long number)
		{
			return new SvnRevision(number);
		}
		
		public static implicit operator SvnRevision(Revision r)
		{
			return r.revision;
		}
		
		public static implicit operator Revision(SvnRevision r)
		{
			return new Revision() { revision = r };
		}
		
		public override string ToString()
		{
			switch (revision.RevisionType) {
				case SvnRevisionType.Base:
					return "base";
				case SvnRevisionType.Committed:
					return "committed";
				case SvnRevisionType.Time:
					return revision.Time.ToString();
				case SvnRevisionType.Head:
					return "head";
				case SvnRevisionType.Number:
					return revision.Revision.ToString();
				case SvnRevisionType.Previous:
					return "previous";
				case SvnRevisionType.None:
					return "unspecified";
				case SvnRevisionType.Working:
					return "working";
				default:
					return "unknown";
			}
		}
	}

	public class Status
	{
		public bool Copied { get; set; }
		public StatusKind TextStatus { get; set; }
	}

	public enum Recurse
	{
		None,
		Full
	}

	public class SvnClientException : Exception
	{
		SvnErrorCode errorCode;
		
		internal SvnClientException(SvnException ex) : base(ex.Message, ex)
		{
			this.errorCode = ex.SvnErrorCode;
			LoggingService.Debug(ex);
		}
		
		/// <summary>
		/// Gets the inner exception of the exception being wrapped.
		/// </summary>
		public Exception GetInnerException()
		{
			return InnerException.InnerException;
		}
		
		public bool IsKnownError(KnownError knownError)
		{
			return (int)errorCode == (int)knownError;
		}
	}
	
	public enum KnownError
	{
		FileNotFound = SvnErrorCode.SVN_ERR_FS_NOT_FOUND,
		CannotDeleteFileWithLocalModifications = SvnErrorCode.SVN_ERR_CLIENT_MODIFIED,
		CannotDeleteFileNotUnderVersionControl = SvnErrorCode.SVN_ERR_UNVERSIONED_RESOURCE
	}

	public enum StatusKind
	{
		None,
		Added,
		Conflicted,
		Deleted,
		Modified,
		Replaced,
		External,
		Ignored,
		Incomplete,
		Merged,
		Missing,
		Obstructed,
		Normal,
		Unversioned
	}
}