Siddharth Kannan <kannan.siddharth12@xxxxxxxxx> writes:
> Hello Matthieu,
>
> On 8 February 2017 at 20:10, Matthieu Moy <Matthieu.Moy@xxxxxxxxxxxxxxx> wrote:
>> In a previous discussion, I made an analogy with "cd -" (which is the
>> source of inspiration of this shorthand AFAIK): "-" did not magically
>> become "the last visited directory" for all Unix commands, just for
>> "cd". And in this case, I'm happy with it. For example, I never need
>> "mkdir -", and I'm happy I can't "rm -fr -" by mistake.
>>
>> So, it's debatable whether it's a good thing to have all commands
>> support "-". For example, forcing users to explicitly type "git branch
>> -d @{1}" and not providing them with a shortcut might be a good thing.
>
> builtin/branch.c does not call setup_revisions and remains unaffected
> by this patch :)
Right, I forgot this: in some place we need any revspec, but "branch -d"
needs a branch name explicitly.
> [...]
> As you might notice, in this list, most commands are not of the `rm` variety,
> i.e. something that would delete stuff.
OK, I think I'm convinced.
Keep the arguments in mind when polishing the commit message.
--
Matthieu Moy
http://www-verimag.imag.fr/~moy/