Re: [PATCH v2] Allow custom "comment char"

> From: Junio C Hamano <gitster@pobox.com>
> 
> Some users do want to write a line that begin with a pound sign, #,
> in their commit log message.  Many tracking system recognise
> a token of #<bugid> form, for example.
> 
> The support we offer these use cases is not very friendly to the end
> users.  They have a choice between
> 
>  - Don't do it.  Avoid such a line by rewrapping or indenting; and
> 
>  - Use --cleanup=whitespace but remove all the hint lines we add.
> 
> Give them a way to set a custom comment char, e.g.
> 
>     $ git -c core.commentchar="%" commit
> 
> so that they do not have to do either of the two workarounds.
> 
> Signed-off-by: Junio C Hamano <gitster@pobox.com>
> Signed-off-by: Ralf Thielow <ralf.thielow@gmail.com>
> ---
> Junio, thanks for the code in your reply to the
> first version. It works very well and looks nice.
> I was also unhappy about this "\n%c\n" thing and
> pretty unsure with the code in "git-submodule.sh".