[Texmacs-dev] Re: [TeXmacs] Nouveau plugin TeXgraph.

[Corcelle]

Bonsoir,
> TeXgraphs seems to be confused if I install in $HOME/local;
> I can run the program, but get several error messages.
> The TeXmacs interface does not work for the moment,
> but since we are currently making some changes in TeXmacs itself,
> this could be our fault. Anyway, I will not have much time to
> try again for a while. I fixed the init-texgraph.scm file
> by requiring TeXgraphCmd in the path. 
TeXgraphCmd isn't know by the system but only by latex (using 
texgraph.sty which is pasted in the TeX directory during the 
installation of TeXgraph). So, in the 1.0.7.1 version the plugin isn't 
recognized.
The solution is to require startTeXgraph instead of TeXgraphCmd.
In the init-texgraph.scm, the line :
        (url-exists-in-path? "TeXgraphCmd")
should be replaced by :
        (url-exists-in-path? "startTeXgraph")

I can do that in addition to a few corrections I made and a new entry 
for the html help inside TeXmacs and post the result.
> If someone else
> on the mailing list wants to try, then please do so.
>
> Best wishes, Joris
>   
Happy new year.

Emmanuël