Re: [O] Change key binding in math mode only

[Bastien]

Hi Rafael,

Rafael rvf0...@gmail.com writes:

 I remembered that Org knows already if point is inside a math
 expression, so by looking at the source I came up with the following,
 that seems to work. Sorry for the noise.

That's not noise...

 #+BEGIN_SRC emacs-lisp
(defun org-cdlatex-real-numbers ()
  (interactive)
  (if (org-inside-LaTeX-fragment-p)
  (insert \\mathbb{R})
(insert R)
))

(add-hook 'org-mode-hook
  (lambda ()
(local-set-key (kbd R)
   'org-cdlatex-real-numbers
   )))
 #+END_SRC

... that's a contribution -- thanks for it!

-- 
 Bastien

[O] Change key binding in math mode only

[Rafael]

Hi all,

I have been writing presentations in org-mode lately with a lot of math
content. I am using org-cdlatex, and have already customized it to, say,
type R'B inside math mode to obtain \mathbb{R}. I wonder, however, if it
would be possible to make this procedure shorter, and obtain \mathbb{R}
as soon as pressing R, *but only inside math mode*. 

I guess I could approximate this with abbrevs or yasnippet, but I think
this would require an extra key besides the R, which is closer to what I
already have. 

I would appreciate any tips in this direction!

Rafael

Re: [O] Change key binding in math mode only

[Rafael]

Rafael rvf0...@gmail.com writes:

 I have been writing presentations in org-mode lately with a lot of math
 content. I am using org-cdlatex, and have already customized it to, say,
 type R'B inside math mode to obtain \mathbb{R}. I wonder, however, if it
 would be possible to make this procedure shorter, and obtain \mathbb{R}
 as soon as pressing R, *but only inside math mode*. 

 I guess I could approximate this with abbrevs or yasnippet, but I think
 this would require an extra key besides the R, which is closer to what I
 already have. 

I remembered that Org knows already if point is inside a math
expression, so by looking at the source I came up with the following,
that seems to work. Sorry for the noise.

#+BEGIN_SRC emacs-lisp
   (defun org-cdlatex-real-numbers ()
 (interactive)
 (if (org-inside-LaTeX-fragment-p)
 (insert \\mathbb{R})
   (insert R)
   ))
   
   (add-hook 'org-mode-hook
 (lambda ()
   (local-set-key (kbd R)
  'org-cdlatex-real-numbers
  )))
#+END_SRC