Re: [ELPA] New package: validate.el

[Artur Malabarba]

Stefan Monnier <address@hidden> writes:

>> I'd like to add it to Elpa (hopefully I'm not reinventing the wheel here).
>
> Hmm... hard to believe it doesn't exist yet in Custom.

My thoughts exactly. But the only thing I could find was
`custom-variable-state', which really only checks if current value
equals the expected value.