Re: [Matlab-emacs-discuss] emacsinit/ using emacs as an external Matlab editor

[emacs u. <use...@gm...>]

Hi, thanks for the prompt response, I think I didn't explain that very
clearly, let me try again.  I have an init.m file:

addpath('~/.emacs.d/matlab-emacs/toolbox','-begin');
rehash;
emacsinit('/Applications/Emacs.app/Contents/MacOS/bin/emacsclient');

and then a opentoline_test.m file:
a=zeros(3,4);
b=zeros(3,3);
c=a+b;

in Matlab I do:

>> which opentoline
/Applications/MATLAB_R2013a.app/toolbox/matlab/codetools/opentoline.m
>> init
>> which opentoline
/Users/eli/.emacs.d/matlab-emacs/toolbox/opentoline.m

so the correct opentoline seems to be shadowing.  Next,

>> opentoline_test
Error using  +
Matrix dimensions must agree.

Error in opentoline_test (line 3)
c=a+b;

now if I click on "line 3" I get the matlab editor, if instead, I say

>> opentoline('opentoline_test.m',3,0)

then emacs is correctly invoked.

does this help, or did I simply misunderstand your response?  thanks again,
best, Eli


On Tue, Jul 2, 2013 at 4:46 PM, Eric Ludlam <Eri...@ma...>wrote:

>  Hi,****
>
> ** **
>
> Not all the ‘edit’ like functions obey the preference to use an alternate
> editor.  If you look in the toolbox directory that came with matlab.el, you
> will see “opentoline.m” which shadows the one that comes with matlab.
> Chances are that netcdf.open (which I am not familiar with at all) might
> need something similar.   If you look at that fcn, it calls some lib
> function that you might be able to shadow in order to get what you want.
> Just stick it in the toolbox directory for Emacs, and you’ll be all set.
> If it isn’t related to some MATLAB toolbox, perhaps we can add the shadow
> to the matlab-emacs repository.****
>
> ** **
>
> Good Luck****
>
> Eric****
>
> ** **
>
> *From:* emacs user [mailto:use...@gm...]
> *Sent:* Monday, July 01, 2013 3:01 PM
> *To:* mat...@li...
> *Subject:* [Matlab-emacs-discuss] emacsinit/ using emacs as an external
> Matlab editor****
>
> ** **
>
> hi, ****
>
> ** **
>
> I am trying the above using Emacs 24.3 on Mac OSX, using a fresh download
> of matlab-emacs and Matlab 2013a.  when I follow the install directions,
> trying to click on the line number in something like this:****
>
> ** **
>
> Error using netcdf.open (*line 45*)****
>
> ** **
>
> brings up the matlab editor instead of emacsclient.  if I try****
>
> ** **
>
> >> opentoline('myfile.m',1477,0)****
>
> ** **
>
> emacsclient is invoked and goes to the right line etc.****
>
> ** **
>
> Any idea what I may be doing wrong?  additional information I can povide?
> ****
>
> many thanks...****
>
> ** **
>