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From: Doug Lewan <dougl@shubertticketing.com>
To: "help-gnu-emacs@gnu.org" <help-gnu-emacs@gnu.org>
Subject: RE: How do I find out what minor modes are in effect?
Date: Wed, 11 Apr 2012 14:28:11 +0000	[thread overview]
Message-ID: <495248DFDEA08C469BBDED2D4AA6C614425634@DAKIYA1.pegasus.local> (raw)
In-Reply-To: <81fwcacqu9.fsf@gmail.com>

> 
> Doug Lewan <dougl@shubertticketing.com> writes:
> 
> >
> > How do I find out what minor modes are in effect?
> 
> Jambunathan K [kjambunathan@gmail.com] responded:
> 
> This suggests that you can steal some code from the C-h k C-h m .
> 
> M-x find-function RET describe-mode RET
> 

A quick peek revealed this comment:

	  ;; Document a minor mode if it is listed in minor-mode-alist,
	  ;; non-nil, and has a function definition.

And about two minutes of reading and adapting got this code:
    (let ((mode)
	  (result))
      (dolist (mode minor-mode-list result)
	(let ((fmode (or (get mode :minor-mode-function) mode)))
	  (if (and (boundp mode) (symbol-value mode) (fboundp fmode))
	      (push mode result))))
      result)

I guess you should trust code more than documentation, said the embarassed programmer.

Thanks.

,Doug




  reply	other threads:[~2012-04-11 14:28 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-04-11 13:49 How do I find out what minor modes are in effect? Doug Lewan
2012-04-11 13:58 ` Jambunathan K
2012-04-11 14:28   ` Doug Lewan [this message]
     [not found] <mailman.1053.1334152093.20052.help-gnu-emacs@gnu.org>
2012-04-11 15:54 ` Pascal J. Bourguignon
2012-04-11 18:09 ` Stefan Monnier
  -- strict thread matches above, loose matches on Subject: below --
2012-04-12 11:49 Doug Lewan
     [not found] <mailman.1140.1334231241.20052.help-gnu-emacs@gnu.org>
2012-04-12 13:33 ` Stefan Monnier

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