Re: [PATCH] builtin/merge_recursive.c: Add a usage string and make use of it.

> Hi Thiago,
>
> Thiago Farina wrote:
>
>> This improves the usage output by adding builtin_merge_recursive_usage string
>> that follows the same pattern used by the other builtin commands.
>>
>> Also it uses usage() function instead of the usagef() function.
>
> FWIW cmd_merge_recursive is used to handle four different commands.
>
> $ git grep -F -e cmd_merge_recursive
> builtin.h:extern int cmd_merge_recursive(int argc, const char **argv, const char *prefix);
> builtin/merge-recursive.c:int cmd_merge_recursive(int argc, const char **argv, const char *prefix)
> git.c:          { "merge-recursive", cmd_merge_recursive, RUN_SETUP | NEED_WORK_TREE },
> git.c:          { "merge-recursive-ours", cmd_merge_recursive, RUN_SETUP | NEED_WORK_TREE },
> git.c:          { "merge-recursive-theirs", cmd_merge_recursive, RUN_SETUP | NEED_WORK_TREE },
> git.c:          { "merge-subtree", cmd_merge_recursive, RUN_SETUP | NEED_WORK_TREE },
>
> What will be the output from
>
>  $ git merge-subtree -h
>