RegistryOption does not show possible values with value_switches=False
John Arbash Meinel
john at arbash-meinel.com
Fri Oct 26 16:36:41 BST 2007
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Adeodato Simó wrote:
> * Aaron Bentley [Fri, 26 Oct 2007 07:47:00 -0400]:
>
>> Adeodato Simó wrote:
>>> Hello.
>
>>> I just noticed that if I create a RegistryOption with value_switches=False,
>>> the help output for the command does not include a list of possible values
>>> for the option. Is this intentional?
>
>> Yes.
>
> I see. May I ask what the reason is, or how is it useful?
>
> Thanks,
>
I think if you set "value_switches=True" you get the "--foo" form, rather than
just "--format=foo" forms.
I believe Aaron generally likes the "--foo" form (bzr init --knit). I
personally prefer (bzr init --format=knit). Sometimes the value forms are a bit
ambiguous (in my opinion).
Now, you could argue that with value_switches=False it could still
automatically generate the documentation for those values. Just do it as part
of the "--format" documentation, rather than doing it as separate options.
John
=:->
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