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Re: Patch to remove minor modes in tutorial
From: |
Giorgos Keramidas |
Subject: |
Re: Patch to remove minor modes in tutorial |
Date: |
Sat, 8 Jul 2006 06:14:33 +0300 |
Lennart Borgman <address@hidden> wrote:
>
> Here is a new version of help-with-tutorial then. I have added some
> information instead that could be useful:
>
> (defun help-describe-nonstandard-key(value)
> ...
> (when map
> (if (eq map global-map)
> (setq mapsym 'global-map)
> (mapatoms (lambda (s)
> (when (and (boundp s)
> (keymapp (symbol-value s)))
> (unless (eq s 'map)
> (when (equal map (symbol-value s))
> (when (member map (current-active-maps))
> (setq mapsym s)))))))))
Phew! That was a long patch :)
Only a minor detail I noticed while trying to read it all:
Isn't
(when condition
(when condition2
expr))
the same as:
(when (and condition condition2)
expr)
The nested (unless c (when c1 (when c2))) stuff is also probably
equivalent to:
(when (and (not (eq s 'map))
(equal map (symbol-value s))
(member map (current-active-maps)))
(setq mapsym s))
Then, there are also two (when c (when c2 ...)) expressions,
where we can save yet another nesting level:
(when (and (boundp s)
(keymapp (symbol-value s))
(not (eq s 'map))
(equal map (symbol-value s))
(member map (current-active-maps)))
(setq mapsym s))
unless I'm reading this in a very bogus manner :)
- Re: Patch to remove minor modes in tutorial, Richard Stallman, 2006/07/01
- Re: Patch to remove minor modes in tutorial, Lennart Borgman, 2006/07/02
- Re: Patch to remove minor modes in tutorial, Richard Stallman, 2006/07/02
- Re: Patch to remove minor modes in tutorial, Lennart Borgman, 2006/07/06
- Re: Patch to remove minor modes in tutorial, Richard Stallman, 2006/07/07
- Re: Patch to remove minor modes in tutorial,
Giorgos Keramidas <=
- Re: Patch to remove minor modes in tutorial, Richard Stallman, 2006/07/08
- Re: Patch to remove minor modes in tutorial, Lennart Borgman, 2006/07/09
- Re: Patch to remove minor modes in tutorial, Lennart Borgman, 2006/07/17
- Re: Patch to remove minor modes in tutorial, Lennart Borgman, 2006/07/17
- Re: Patch to remove minor modes in tutorial, Richard Stallman, 2006/07/24
- Re: Patch to remove minor modes in tutorial, Lennart Borgman, 2006/07/30