[emms-help] Re: extending emms-source-file-exclude-regexp

[Michael Olson]

Yoni Rabkin Katzenell <address@hidden> writes:

> In my .emacs I use the following to define functions for extending the
> exclude list in emms-source-file-exclude-regexp:
>
> (defmacro emms-with-exclude-regexp (directory-list &rest body)
>   `(let ((emms-source-file-exclude-regexp
>         (concat (or ,emms-source-file-exclude-regexp "")
>                 "\\|\\("
>                 (or (regexp-opt ,directory-list) "")
>                 "\\)")))
>      ,@body))
>
> I'm not sure if this is generally useful or simply has to do with the
> way I store my music.

Can you show an example of this being used?  I don't see why it would
be useful.

-- 
Michael Olson -- FSF Associate Member #652 -- http://www.mwolson.org/
Interests: Emacs Lisp, text markup, protocols -- Jabber: mwolson_at_hcoop.net
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