Open jeriox opened 2 weeks ago
I have taken a look at some pages with (seemingly) wrong diffs once again. From as far as I can tell, the diffs are not wrong, but unnecessarily complex. This might be caused by the missing line breaks, so the diff algorithm might detect replacements that did not actually happen.
Steps to reproduce:
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Etiam felis massa, fringilla suscipit scelerisque et, fermentum sit amet eros. Maecenas pellentesque, nulla eu eleifend porttitor, lectus metus ullamcorper elit, in ullamcorper arcu odio ac felis. Vestibulum congue cursus dui vel hendrerit. Pellentesque habitant morbi tristique senectus et netus et malesuada fames ac turpis egestas. Ut viverra hendrerit ipsum sed mattis.
Aenean eleifend tellus urna, id semper mauris sodales in. In gravida at metus pulvinar semper. Nullam finibus nisi consequat, condimentum odio sed, vehicula ante. Vivamus molestie risus sed libero tincidunt sodales. Phasellus semper, turpis id tempor rhoncus, justo mauris facilisis erat, non pretium est tellus vel mauris. Phasellus finibus massa quis elit sagittis eleifend. Aliquam eget efficitur neque. Quisque nec odio sed ante egestas facilisis quis ac arcu. Phasellus malesuada placerat ex a elementum. Donec porta risus sit amet orci pharetra aliquam.
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Etiam felis massa, fringilla suscipit scelerisque et, fermentum sit amet eros. Maecenas pellentesque, nulla eu eleifend porttitor, lectus metus ullamcorper elit, in ullamcorper arcu odio ac felis. Phasellus finibus massa quis elit sagittis eleifend. Pellentesque habitant morbi tristique senectus et netus et malesuada fames ac turpis egestas. Ut viverra hendrerit ipsum sed mattis.
Aenean eleifend tellus urna, id semper mauris sodales in. In gravida at metus pulvinar semper. Nullam finibus nisi consequat, condimentum odio sed, vehicula ante. Vivamus molestie risus sed libero tincidunt sodales. Phasellus semper, turpis id tempor rhoncus, justo mauris facilisis erat, non pretium est tellus vel mauris. Phasellus finibus massa quis elit sagittis eleifend. Aliquam eget efficitur neque. Quisque nec odio sed ante egestas facilisis quis ac arcu. Phasellus malesuada placerat ex a elementum. Donec porta risus sit amet orci pharetra aliquam.
The diff generated by Wagtail looks like this
I would expect a diff like the following one (generated with VS Code), showing way less changes
When looking at the diff between two revisions, it is sometimes hard to see something because the markdown source is rendered without line breaks. Also sometimes this seems to display erroneous results (@lukasrad02 has more context)