2

When I'm editing a file in LaTeX-mode (I guess it means AUCTeX), and the flyspell is enabled, then M-TAB is not responding. I cannot get completion of standard LaTeX commands - for example it won't complete \newc to \newcommand.

I couldn't find information about this around... I'm using Aquamacs with 23.3.1 Emacs on Mac OS X.

4
  • I'm not sure this should have been migrated: It's more in SU's area of competence that it is ours...
    – Seamus
    Commented Aug 19, 2011 at 8:43
  • I posted it there in the first place, about 3 months ago, after someone here suggested that this kind of question should be posted there. It wasn't helpful. I think this is an on-topic question, and that the chances it will be answered here are higher.
    – Dror
    Commented Aug 19, 2011 at 8:50
  • From my experience of emacs questions, they don't get answered much. There are only a dozen or so emacs users on here regularly and none of us is that experienced. Whether or not it is on topic is immaterial really: there are more people who know more about emacs on SU than there are here.
    – Seamus
    Commented Aug 19, 2011 at 10:52
  • As this question was there (i.e. on SU) for quite a while, I asked to try and migrate it here. In any case, if there will be enough people voting to return it to SU - it will happen :)
    – Dror
    Commented Aug 19, 2011 at 11:34

3 Answers 3

3

What does M-TAB do - anything? Is there a key combination mentioned in your LaTeX menu after "Complete Macro"? The lisp function which should be called is "TeX-complete-macro". Try running it manually by typing

\newc

and leave the cursor after this and do

M-x TeX-complete-macro

If this works, then you can probably just rebind the key in your .emacs with

(add-hook 'TeX-mode-hook (lambda () (define-key TeX-mode-map "<M-tab>" 'TeX-complete-macro)))

Update: It seems there is a flyspell variable which controls this: flyspell-use-meta-tab. You can probably set this to nil and it will then work.

9
  • For some reason I don't have M-x TeX-complete-macro. However, when typing \newc M-TAB, if flyspell-mode is disabled, then it auto completes to \newcommand. If flyspell is enabled this doesn't work, and it tries to correct the spelling. I guess there's a conflict between the key bindings which I don't know how to solve. Thanks in advance and for the answer.
    – Dror
    Commented Oct 27, 2011 at 10:26
  • This sounds to me like you dont' have AUCTeX but only some basic LaTeX mode? What happend if you do: M-x find-library and then look for auctex.el?
    – PLK
    Commented Oct 27, 2011 at 12:06
  • It seems like it opens the file auctex.el. I do think that auctex is installed as I can use features like C-C C-e to generate environment or C-c C-s to generate sectioning level.
    – Dror
    Commented Oct 27, 2011 at 13:04
  • Hmm this is sounding like you might have an old version of AUCTeX. If you do M-h v (describe variable) and then type "AUCTeX-version", what version do you see?
    – PLK
    Commented Oct 27, 2011 at 19:14
  • 2
    I just noticed that there is a variable for this in flyspell. Try to change "flyspell-use-meta-tab" to nil. C-h v flyspell-use-meta-tab will give you a link to customise this.
    – PLK
    Commented Oct 31, 2011 at 11:26
4

FlySpell has a variable that controls that behaviour: flyspell-use-meta-tab. The documentation says: Non-nil means that FlySpell uses M-TAB to correct word. So just put this on your .emacs file:

(setq flyspell-use-meta-tab nil)
1

The folks on the AUCTeX-Mailinglist ( http://www.mail-archive.com/[email protected]/info.html ) answer questions like this, usually.

You must log in to answer this question.

Not the answer you're looking for? Browse other questions tagged .