When writing documents it can be important to have a track-changes file available for reviewers. Non-technical reviewers are used to Microsoft Word's track changes feature, where the additions/deletions/modifications are marked up in the working file. I can't find a way to create an equivalent change markup file when working with text-based files such as Markdown or AsciiDoc. Text compare applications, such as Araxis Merge, create various types of report files but nothing like Word's track changes. Is there a way to do this?
Thank you!