Re: [PATCH] Improve error message: not a valid branch name

> Jari Aalto <jari.aalto@cante.net> writes:
>
>> (create_branch): Extend die message from 'is not a valid branch name'
>> to '...(see git-check-ref-format)'.
>
> I think you meant to say "see git-check-ref-format(1)" as you
> meant the manual page.

> I am a bit torn on this.  git-check-ref-format.1 is where we
> currently _happen_ to describe what valid refnames should look
> like, but it could be argued that it is a bug in the manual.
>
> Two possible improvements that are mutually incompatible would
> be:
>
>  - refactor that part of the manual to be included in the pages
>    for any and all commands that can take refname from the user;
>    this is inpractical as almost all command would be affected.
>
>  - move that to more central place, say git(7), and everybody
>    refer to that page;
>
> I'd personally prefer the latter, as "naming things" is such a
> central thing for the use of the system (this applies to the
> description of "SHA-1 expression" that we curently have in
> git-rev-parse(1) as well) and it is better for users to have
> understanding of such fundamental syntaxes and concepts before
> even using any individual commands.