Hi Aditya,

Thanks for the great module!

There is a problem using t-vim/t-filter with the current and beta versions of ConTeXt.
I was trying the Matlab example (tests/vim/matlab.tex), ConTeXt complains that \startMATLAB is not defined, 
but the execution can continue, and the correct pdf is produced.

regards,
shenchen

Below is the log message:

--------------------------------------------------
system          : module vim loaded
(t-vim.tex
system          : module filter loaded
(t-filter.tex)
color           : system hex is loaded
(/opt/home/hash/context/tex/texmf-context/tex/context/base/colo-hex.tex (/opt/home/hash/context/tex/texmf-context/tex/context/base/colo-hex.mkiv)))
publications    : loading formatting style from bxml-apa
(/opt/home/hash/context/tex/texmf-context/tex/context/base/bxml-apa.mkiv)
systems         : begin file test.tex at line 6
! Undefined control sequence.

system          > error on line 7 in file test.tex: Undefined control sequence ...

 1     \setupcolors[state=start]
 2     \usemodule [vim]
 3     
 4     \definevimtyping  [MATLAB]  [syntax=matlab]
 5     
 6     \starttext
 7 >>  \startMATLAB
 8     function russell_demo()
 9     % Do the example in ch 17 (p501) of Russell and Norvig
10     % (1,1) is top left corner.
11     r = 3; c = 4; p = 0.8; action_cost = -1/25;
12     obstacle = zeros(r,c); obstacle(2,2)=1;
13     terminal = zeros(r,c); terminal(1,4)=1; terminal(2,4)=1;
14     absorb = 1;
15     wrap_around = 0;
16     noop = 0;
17     T = mk_grid_world(r, c, p, obstacle, terminal, absorb, wrap_around, noop);

<argument> \v!unknwon 
                      
\p!compareprocessaction ...]->\edef \!!stringb {#1
                                                  }\ifx \!!stringb \s!defaul...
\next1 #1,->\p!doprocessaction {#1}
                                   \doprocesscommaitem 
\processnextcommalist ...odoprocesscommaitem #4#5,
                                                  ]\relax \global \advance \...
\dostartexternalfilter ...ter!!method \zerocount ]
                                                  \doifelse {\externalfilter...
<to be read again> 
                   
l.7 \startMATLAB
                
? 

(test-externalfilter-MATLAB-0.vimout
Overfull \hbox (30.53203pt too wide) in paragraph at lines 10--10
[][][]\*modern12pttttf* T = mk_grid_world(r, c, p, ob-sta-cle, ter-mi-nal, ab-sorb, wrap_around, noop); 
----------



On Sun, Jun 27, 2010 at 11:49 PM, Aditya Mahajan <adityam@umich.edu> wrote:
On Sun, 27 Jun 2010, Peter Münster wrote:

On Sun, Jun 27 2010, Aditya Mahajan wrote:

In the spirit of MkIV, I have attempted to redo the vim module from
scratch.

http://github.com/adityam/filter

Download t-vim.tex t-filter.tex and 2context.vim. For testing just place
them in the current directory.

Hello Aditya,

Thanks for these great modules!  It would be nice to make them available in
the minimals!

I will add them to the garden, once I the features stabalize a bit.

Aditya
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