On Mon, Sep 26 2011, Daiki Ueno wrote:

> plstore-encrypt-to is supposed to be set through file variable and the
> above check is for the case where plstore-encrypt-to is set to nil.
>
> For example, if plstore-select-keys is nil and a file begins with:
>
> ;; plstore-encrypt-to: nil
>
> it will skip epa-select-keys dialog and use symmetric encryption.  If
> there is no such line, it will open the dialog with default recipients
> (if any) selected.  I agree with that the documentation is a bit
> misleading though.

That explains everything. But in the end to achieve what I wanted I had
to set up plstore-encrypt-to to my key id, and plstore-select-keys to
'never, whereas I though I had to set it to nil. Maybe we could check if
the variable is set globally to?
Or fix the documentation. :)

-- 
Julien Danjou