One of the files in a pull request that I'm currently reviewing has too many changes and github only shows the summary about deletions and additions.
This is rather unfortunate, since I can't comment on the changes that happened in this file. Is there any way to force github to show the diff for this one file in the PR and enable the comment functionality? Thanks!
You can't force it to comment from the browser, but you can workaround it to create the comment and have someone see it.
In Large github commit diff not shown, they say a Hubber said:
We have some limits on diffs that we show in the browser in order to keep the pull request and compare pages working.
As of today, GitHub's help still states there are (bigger) limits.
If you know the lines you want to comment you could use GitHub's API to create the comment. I don't know if that comment will show on the diff page (I don't think so, as there won't be a diff at all), but you will certainly see it on the comments tab, as usual.
