Re: show whitespace problems by default in diff-mode

[Miles Bader]

Dan Nicolaescu <address@hidden> writes:
>   > Only in vc-diff against the working tree?
>
> Always, we don't have anything to distinguish between vc-diff and diff
> files.

Surely vc-diff actually invokes diff-mode somehow, so it can let-bind
something or whatever then.

<rummage rummage>

Ah, here it is, in `vc-diff-internal':  .... (diff-mode)

We could even add a `vc-diff-mode' hook, to be run after the call to
(diff-mode) returns.

-Miles

-- 
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