将 diff 转换为带有删除线的 Markdown？
我想将 diff 的输出（在 Markdown 文件上）转换为 带有 和 标签的 Markdown，这样我就可以看到有什么 已从文档的新版本中删除或添加到新版本的文档中。 （这种 处理对于法律文件来说非常常见。）
希望输出的示例：
我们为什么
我们学习编程语言？不不按顺序到...
众多之一 困难是 diff 的输出是面向行的，我想 看到个别单词的差异。有没有人有建议 使用什么算法，或者基于什么软件构建？
I'd like to convert the output of diff (on a Markdown file) to
Markdown with <strike> and <em> tags, so that I can see what has
been removed from or added to a new version of a document. (This kind of
treatment is very common for legal documents.)
Example of hoped-for output:
Why do we
Westudy programming languages?notNot in order to ...
One of the many
difficulties is that diff's output is line-oriented, where I want to
see differences in individual words. Does anyone have suggestions as
to what algorithm to use, or what software to build on?
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使用wdiff。它已经完成了您想要的逐字比较；将其输出转换为 markdown 应该只需要一些简单的正则表达式。
例如：
编辑：实际上，wdiff 有一些选项可以使其变得更加容易：
Use wdiff. It already does the word-by-word comparison you're looking for; converting its output to markdown should take just a few simple regular expressions.
For example:
Edit: Actually, wdiff has some options that make it even easier:
使用 Markdown-Diff将 diff 一词注释到您的原始文档中。它以 Markdown 格式格式化
wdiff或git --word-diff的输出，因此您可以使用您最喜欢的 Markdown 预览器或编译器来查看更改。 （Markdown-Diff 是我自己编写的，灵感来自 Adam Rosenfield 的回答。）Use Markdown-Diff to have the word diff annotated to your original document. It formats
wdifforgit --word-diff's output in Markdown, so you can use your favorite Markdown previewer or compiler to review changes. (Markdown-Diff was written by myself, inspired by Adam Rosenfield's answer.)您没有指定目标平台，但假设您使用的是 .NET，您一定应该查看 CodeProject 上的这篇文章
http://www.codeproject.com/KB/recipes/diffengine.aspx
diff 引擎执行比较并返回逻辑对象，该对象可以应用您自己的视觉显示格式。我已经在几个项目中使用了它，其中一个是基于网络的文本比较，我们能够像您上面想要的那样引入所有这些标记。我还使用新类扩展了引擎以进行自定义线型比较。
You didnt specify the target platform, but assuming if you are using .NET you should definitely check out this article on CodeProject
http://www.codeproject.com/KB/recipes/diffengine.aspx
The diff engine performs comparison and return you the logical object which can apply your own visual display formatting to it. I have used it in several projects one of which was a web based text comparison and we were able to introduced all those markup like you wanted above. I have also extend the engine with new classes to do custom line type comparisons.