Denton Liu <liu.den...@gmail.com> writes:
> Remove surrounding parentheses so that the "index term" syntax is not
> triggered (and because it looks nicer without them anyway ;) ).
"Correct" always trumps "nicer", though ;-)
The $USAGE string in the script describes the available options to
this subcommand like so:
or: $dashless [--quiet] set-branch (--default|--branch <branch>) [--] <path>
which is, "you can give either --default or --branch <branch>, but
not both". What the original, if there were no special meaning in
double-paren, meant to say seems to (almost) match that.
> -set-branch ((-d|--default)|(-b|--branch <branch>)) [--] <path>::
I say "almost", as it gives a wrong impression that you can give
"-b" without "<branch>" X-<.
Now what does the updated text say to us?
> +set-branch (-d|--default)|(-b|--branch <branch>) [--] <path>::
I think the attempt to cram the short-form is unnecessarily
cluttering and making the result incorrect. How about doing
something like this instead?
Documentation/git-submodule.txt | 8 +++++---
1 file changed, 5 insertions(+), 3 deletions(-)
diff --git a/Documentation/git-submodule.txt b/Documentation/git-submodule.txt
index 0ed5c24dc1..816baa7dd0 100644
--- a/Documentation/git-submodule.txt
+++ b/Documentation/git-submodule.txt
@@ -173,10 +173,12 @@ submodule with the `--init` option.
If `--recursive` is specified, this command will recurse into the
registered submodules, and update any nested submodules within.
--
-set-branch ((-d|--default)|(-b|--branch <branch>)) [--] <path>::
+set-branch (--default|--branch <branch>) [--] <path>::
Sets the default remote tracking branch for the submodule. The
- `--branch` option allows the remote branch to be specified. The
- `--default` option removes the submodule.<name>.branch configuration
+ `--branch` option (or its short-form, `-b <branch>`)
+ allows the remote branch to be specified. The
+ `--default` option (or its short-form, `-d`)
+ removes the submodule.<name>.branch configuration
key, which causes the tracking branch to default to 'master'.
summary [--cached|--files] [(-n|--summary-limit) <n>] [commit] [--]
[<path>...]::
