From: John Keeping <john@keeping.me.uk>
Date: Sun, 5 Oct 2014 09:59:04 +0000 (+0100)
Subject: Change "ss" diff flag to an enum
X-Git-Url: https://gitweb.ps.run/ps-cgit/commitdiff_plain/1830271c5958526425f92ae2b369646b54e3c370?ds=inline;hp=1830271c5958526425f92ae2b369646b54e3c370

Change "ss" diff flag to an enum

This will allow us to introduce a new "stat only" diff mode without
needing an explosion of mutually incompatible flags.

The old "ss" query parameter is still accepted in order to avoid
breaking saved links, but we no longer generate any URIs using it;
instead the new "dt" (diff type) parameter is used.

Signed-off-by: John Keeping <john@keeping.me.uk>
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