Hide whitespace in comparisons

[rugk]

Similar to GitHub's (AFAIK) new option in comparisons (e.g. pull requests), Gitea should be able to hide the whitespace when doing comparisons (and of course to show it).
There should be a switch in the comparison view.

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Upstream issue: gogs/gogs#3795

[bobheadxi]

I think I might have a crack at this

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs during the next 2 weeks. Thank you for your contributions.

[zeripath]

Fixed by #4683

[PaulBol]

I don't think that the issue is fully addressed. For a PR I see the whitespace dropdown but not for a commit. In fact it took me a while to realize this as I was sure the option existed but couldn't find it - because I was looking at a commit comparison page.

Can the issue be re-opened?

[lunny]

You could change the options on repository settings.

[PaulBol]

Thanks for your feedback. I didn't find any setting that seems to be related to the commit view. Could you please give me a hint where to look?