Re: General support for ! in git-config values
- From
- demerphq <demerphq@gmail.com>
- Date
- Feb 2, 2012, 02:06 UTC
- Message-ID
- <CANgJU+VKgYVnjABVi-cNS6MBsAAEDeOzcHoB1MFJmhC3i=8++Q@mail.gmail.com>
- In-Reply-To
- <7v39au1073.fsf@alter.siamese.dyndns.org>
On 2 February 2012 02:41, Junio C Hamano <gitster@pobox.com> wrote:
Show 14 quoted lines
> demerphq <demerphq@gmail.com> writes: > >>> When you say "alias.co = !git checkout --foo-bar", you are not saying >>> "instead of usual aliases like 'alias.co = checkout' that defines what >>> string replaces the 'co' alias, please run !whatever command, capture >>> its output, and that is the _value_ of alias.co variable, i.e. the command >>> line that is going to be run". >> >> I think I see your point. Using the same "!" notation for "execute >> this command and exit" and "execute this command and use its result as >> the config value" might be confusing. > > I am afraid that you are not seeing it. In "alias.co = !whatever", bang > does *NOT* mean "execute this command and exit".
Then I have been unclear. I understand what this does:
$ git config alias.foo '!echo foo' $ git foo foo
And if you were trying to say that having "!" denote "execute this command and use its return as the config value" would be confusing as it is different from its meaning for aliases then I see your point.
-- perl -Mre=debug -e "/just|another|perl|hacker/"