Feature suggestion - allow to hide unchanged lines from report's diff

[ericdsd]

Hi,

maybe this is already possible and i didn't find the info, but it would be nice to allow hiding unchanged lines from report to be able to see at a glance the changed elements instead of neededing to scroll over the whole source.

It can already be done in browser's inspector by adding
.diff li.unchanged {
display: none;
}

So could for instance add a checkbox "Show diff only" next to prev next close and eventually store its state in a cookie to exploit it inside result iframe.

[kdborg]

Hello,

I like this idea. We'll think about how to implement this more easily. I'm also wondering if some context might be needed to see where the changed lines are located, kind of like how the command line version of diff works.

[cweiske]

Github has a nice "show context" button in their diff views, e.g. on https://github.com/evolvingweb/sitediff/pull/195/changes

[ericdsd]

Hi i've made a pull request with a simple implementation @kdborg and @cweiske context option would indeed be a nice to have feature, don't hesitate to contribute it.