On Mon, 2 Apr 2018 15:48:47 -0700
Stefan Beller <sbel...@google.com> wrote:
> This is a re-attempt of [1], which allows the moved code detection to
> ignore blanks in various modes.
>
> patches 1-5 are refactoring, patch 6 adds all existing white space options
> of regular diff to the move detection. (I am unsure about this patch,
> as I presume we want to keep the option space at a minimum if possible).
My preference is to not do this until a need has been demonstrated, but
this sounds like it could be useful one day. I'll review the patches
from the viewpoint that we do want this feature.
> The fun is in the last patch, which allows white space sensitive
> languages to trust the move detection, too. Each block that is marked as
> moved will have the same delta in {in-, de-}dentation.
> I would think this mode might be a reasonable default eventually.
This sounds like a good idea. "Trust" is probably too strong a word, but
I can see this being useful even in non-whitespace-sensitive languages
with nested blocks (like C).
