Re: [PATCH] Expand ~ and ~user in core.excludesfile, commit.template

> Junio C Hamano <gitster@pobox.com> writes:
>> Jakub Narebski <jnareb@gmail.com> writes:
>>
>>> It would be nice to have an option to git-config which would do such
>>> expansion, as a separate type similar to --int and --bool, e.g.:
>>>
>>>   git config --path section.key
>>>
>>> so that not only core.excludesfile could use this new feature, but for
>>> example also core.worktree, commit.template, gitcvs.logfile,
>>> mailmap.file, and perhaps also *.receivepack and *.uploadpack
>>
>> What should "git config -l" do for these (and core.excludesfile)?
> 
> I don't know what it "should", but it "does" not do the expansion. I
> had the same questionning when testing the patch, I'd have liked to be
> able to write a simple test-case like
> 
> $ git config core.excludesfile '~/foo'
> $ git config --i-dont-know-what core.excludesfile
> 
> to go through this codepath. Maybe we can just say
> 
> $ git config --default core.excludesfile
> 
> to say "call git_default_config(...) on this before printing it". My
> understanding is that this is what the C code is doing, we should
> allow the shell scripts to do the same.