Jaime,
in the page
http://maxima.sourceforge.net/wiki/index.php/New%20Version%20of%20Openmath
I see you suggest changing the way to specify plot options, e.g.,
plot2d(f(x), x=a:b, plot_format=openmath)
I'm in favor of this. In fact I think that for options which are now
specified as
[foo, bar] it is only necessary to replace the test for MLIST with a test for
MEQUAL; I believe option values are always accessed via CADDR or NTH
and that works whether the expression is [ or = .
Or we could omit the test for MLIST or MEQUAL entirely and then the
code would work for both.
Robert