See the complaint on #4039. This doesn't fix that particular
issue (it's somewhat unrelated), but does solve around
a file parsing problem reported by @void-in
The HttpClient mixin has a peer() method, therefore these modules
should not have to make their own. Also new module writers won't
repeat the same old code again.
That's what I get for just committing willy-nilly with a fresh install
of Gvim for Windows.
Also, this is an experiment to see if linefeeds are being respected in
this editor Window. I doubt it will be, given GitHub's resistence to
50/72 as a sensible default.