D2588: commit: adds multiline commit message support(issue5616)

[yuja (Yuya Nishihara)]

yuja added inline comments.

INLINE COMMENTS

> pulkit wrote in fancyopts.py:365
> I think this is not the right place to have this hack. We should have this as a part of `hg commit` code rather.

Right. Alternatively, we could add a subclass of customopt, but I don't know which
would be nicer.

FWIW, I'm kinda -1 on this feature, but I have no strong opinion and Git is the
current standard.

REPOSITORY
  rHG Mercurial

REVISION DETAIL
  https://phab.mercurial-scm.org/D2588

To: sangeet259, #hg-reviewers
Cc: yuja, pulkit, jeffpc, mercurial-devel