From: Bert Wesarg Date: Sun, 22 Mar 2009 10:18:29 GMT Subject: Re: [PATCH 3/7] check-ref-format --branch: give Porcelain a way to grok branch shorthand Message-ID: <36ca99e90903220318g2cfb192fi9d4ef0da95e1a65b@mail.gmail.com> In-Reply-To: <1237673619-12608-4-git-send-email-gitster@pobox.com> On Sat, Mar 21, 2009 at 23:13, Junio C Hamano wrote: > The command may not be the best place to add this new feature, but > >    $ git check-ref-format --branch "@{-1}" > > allows Porcelains to figure out what branch you were on before the last > branch switching. > > Signed-off-by: Junio C Hamano > --- >  builtin-check-ref-format.c |   10 ++++++++++ >  1 files changed, 10 insertions(+), 0 deletions(-) > > diff --git a/builtin-check-ref-format.c b/builtin-check-ref-format.c > index 701de43..39db6cb 100644 > --- a/builtin-check-ref-format.c > +++ b/builtin-check-ref-format.c > @@ -5,9 +5,19 @@ >  #include "cache.h" >  #include "refs.h" >  #include "builtin.h" > +#include "strbuf.h" > >  int cmd_check_ref_format(int argc, const char **argv, const char *prefix) >  { > +       if (argc == 3 && !strcmp(argv[1], "--branch")) { > +               struct strbuf sb = STRBUF_INIT; > +               strbuf_branchname(&sb, argv[2]); strbuf_branchname() will be introduced in the next patch! Bert > +               strbuf_splice(&sb, 0, 0, "refs/heads/", 11); > +               if (check_ref_format(sb.buf)) > +                       die("'%s' is not a valid branch name", argv[2]); > +               printf("%s\n", sb.buf + 11); > +               exit(0); > +       } >        if (argc != 2) >                usage("git check-ref-format refname"); >        return !!check_ref_format(argv[1]); > -- > 1.6.2.1.299.gda643a > > -- > To unsubscribe from this list: send the line "unsubscribe git" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at  http://vger.kernel.org/majordomo-info.html >