Hi. I see a bug with the diff view of gitk. when the text " <items>" or " </items>" appears on one of the surrounding contexts lines in a diff, gitk treats it as part of the "Old Version", highlighting it in red, and hiding it if "New Version" is selected I don't know if any other magic words are affected ied it with the master bug confirmed exists in github/git/git/master I created a small repository that shows the error for me: clone it to reproduce the behavior https://github.com/d4ddi0/gitk_diff_view ~Joshua Clayton