Re: [PATCH v3] diff: generate prettier filenames when using GIT_EXTERNAL_DIFF

[David Aguilar <davvid@gmail.com>]

On Tue, May 26, 2009 at 10:31:50PM +0200, Markus Heidelberg wrote:
> David Aguilar, 26.05.2009:
> > Diffing "name.ext" now generates "name.XXXX.ext".
> > Diffing files with no extension now generates "name_XXXX".
> 
> Would it simplify the patch when using "name_XXXX.ext" and "name_XXXX"?
> Or what about "XXXX_name.ext" and "XXXX_name"? Then you don't even have
> to search for the dot and it has the advantage to show the original
> filename without some random letters in the middle of it.
> 
> Markus
> 

In that case suffix_len is always len(basename) + 1
and there's less strbuf juggling to do.
That is simpler.  Let's do that.

My next patch series will be two parts:
part 1: add compat/mkstemps.c
part 2: use it in prep_temp_blob() via git_mkstemps()

Part 1 has me a little nervous because I'm not sure which
platforms in the Makefile need the
	NO_MKSTEMPS = YesPlease
setting.  I only have access to mac + linux, so I can do the
right thing there, but I'll have to make a best guess for the
rest of the platforms.

Perhaps the best answer is to set them all to YesPlease except
for mac and openbsd, which I know have native implementations.

-- 
		David