[PATCH] Use "--no-" prefix to switch off some of checkout dwimmery

[Alex Riesen <raa.lkml@gmail.com>]

The one which guesses local branch name from a remote reference.

Signed-off-by: Alex Riesen <raa.lkml@gmail.com>
---

Junio C Hamano, Sun, Oct 18, 2009 21:53:51 +0200:
> Alex Riesen <raa.lkml@gmail.com> writes:
> 
> > On Sun, Oct 18, 2009 at 10:01, Junio C Hamano <gitster@pobox.com> wrote:
> >> +               OPT_SET_INT(0, "nodwim", &dwim_new_local_branch,
> >> +                           "do not dwim local branch creation", 0),
> >
> > Isn't there a special negation support for --no-something in parse-options?
> 
> There probably is, but this is a whetherbaloon patch without documentation
> and pretty much Porcelain only, so I took the lazy route.
> 
> Helping hands in polishing it up is very welcome.

Maybe like this?

BTW, can parse-options take care of the " (default)" addition?

 builtin-checkout.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/builtin-checkout.c b/builtin-checkout.c
index 6ec9b83..22b023b 100644
--- a/builtin-checkout.c
+++ b/builtin-checkout.c
@@ -632,8 +632,8 @@ int cmd_checkout(int argc, const char **argv, const char *prefix)
 		OPT_STRING(0, "conflict", &conflict_style, "style",
 			   "conflict style (merge or diff3)"),
 		OPT_BOOLEAN('p', "patch", &patch_mode, "select hunks interactively"),
-		OPT_SET_INT(0, "nodwim", &dwim_new_local_branch,
-			    "do not dwim local branch creation", 0),
+		OPT_SET_INT(0, "dwim", &dwim_new_local_branch,
+			    "Guess local branch from remote reference (default)", 0),
 		OPT_END(),
 	};
 	int has_dash_dash;
-- 
1.6.5.1.50.g84e6e