任何像样的文本diff/merge引擎的。net?-Anydecenttextdiff/mergeenginefor.NET?

76  

You can grab the COM component that uses Google's Diff/Patch/Match. It works from .NET.

您可以获取使用谷歌的Diff/Patch/Match的COM组件。它从。net作品。

Update, 2010 Oct 17: The Google Diff/Patch/Merge code has been ported to C#. The COM component still works, but if you're coming from .NET, you'll wanna use the .NET port directly.

更新，2010年10月17日:谷歌Diff/Patch/Merge代码已经被移植到c#。COM组件仍然可以工作，但是如果您来自。net，您将希望直接使用。net端口。

20  

I think the "Generic - Reusable Diff Algorithm in C#" on Codeproject is the best you can find as a .NET-Engine for diff/patch/merge. I made a project on my own with it and it fits my needs with most scenarios. There are one or two worst-case scencario when the algorithm made the patch-file larger than it have to be. But in most of the cases it works just fine for me (textfiles with a size of >30 MB).

我认为Codeproject上的“通用-可重用Diff算法”是你能找到的最好的。net引擎的Diff /patch/merge。我用它自己做了一个项目，它符合我对大多数场景的需求。当算法使补丁文件变得比它必须的要大时，会有一到两个最坏的scencario。但在大多数情况下，它对我都很适用(文本文件大小为>30 MB)。

I'm currently testing another Codeproject-Project you can find here: http://www.codeproject.com/KB/applications/patch.aspx It's using some DLLs from Microsoft for patching, so it looks interesting. But those DLLs are unmanaged and this project is only some sort of wrapper for it. But maybe it can help you

我目前正在测试另一个codeproject项目，您可以在这里找到:http://www.codeproject.com/KB/applications/patch.aspx，它使用Microsoft的一些dll进行补丁，所以看起来很有趣。但是这些dll是不受管理的，这个项目只是它的某种包装。但也许它能帮助你

Edit: Just found another project, DiffPlex: http://diffplex.codeplex.com/ It's a combination of a .NET Diffing Library with both a Silverlight and HTML diff viewer. As stated there, DiffPlex is the library that CodePlex leverages to generate the diffs of files.

编辑:刚刚发现了另一个项目，DiffPlex: http://diffplex.codeplex.com/，它是一个。net扩散库和Silverlight和HTML diff查看器的结合。如前所述，DiffPlex是CodePlex用来生成文件扩散性的库。

5  

GitSharp includes a diff engine based on meyers diff. Take a look at the demo which implements a simple wpf diff viewer based on the Diff.Sections collection: http://www.eqqon.com/index.php/GitSharp#GitSharp.Demo

GitSharp包含一个基于meyers diff的diff引擎。看看这个演示，它基于Diff.Sections collection实现了一个简单的wpf diff viewer: http://www.eqqon.com/index.php/GitSharp#GitSharp.Demo

4  

None of the answers so far (except possibly the GitSharp reference) deal with 3-way merge, so in case it helps anyone I recently ported Tony Garnock-Jones' Javascript diff3 implementation (from the synchrotron project, based on Hunt and McIlroy 1976) to C#.

到目前为止，没有一个答案(可能除了GitSharp reference)涉及到3路合并，所以如果我最近将Tony Garnock-Jones的Javascript diff3实现(从基于Hunt和McIlroy 1976的synchrotron项目)移植到c#，这对任何人都有帮助。

It's a simplistic single-file port of diff and three-way merge methods, but it's the standard algorithm and so far works very well for me: https://gist.github.com/2633407

它是diff和三路合并方法的一个简单的单文件端口，但它是标准的算法，到目前为止对我来说非常适用:https://gist.github.com/2633407