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Re: elisp question: how to walk through a variable like special-display-
From: |
Martin Rydstr|m |
Subject: |
Re: elisp question: how to walk through a variable like special-display-buffer-names |
Date: |
14 Jan 2004 06:23:28 +0100 |
User-agent: |
Gnus/5.09 (Gnus v5.9.0) Emacs/21.1 |
"leo" <halloleo@noospaam.myrealbox.com> writes:
> well, special-display-buffer-names can have the follwoing structure:
>
> '( (name-of-buffer1 (parameter1 . value_a) (parameter2 . value_b) ...)
> (name-of-buffer2 (parameter1 . value_c) (parameter2 . value_d) ...)
> (name-of-buffer2 (parameter1 . value_e) (parameter2 . value_f) ...)
> ...)
>
> and i want to pull out e.g. the value for parameter2 for a specific buffer
> name, say name-of-buffer2 with a function i feed with the parameter-symbol
> and the buffer-name.
Does
(defun leo-get-sdbn-param (buffer-name parameter-symbol)
(cdr (assoc parameter-symbol
(cdr (assoc buffer-name special-display-buffer-names)))))
help any?
Regards,
'mr
--
[Emacs] is written in Lisp, which is the only computer language that is
beautiful. -- Neal Stephenson, _In the Beginning was the Command Line_