Oh sorry. What you have done is what I would do.

Robby

On Sun, Mar 5, 2017 at 9:58 AM David Van Horn <dvanh...@cs.umd.edu> wrote:

> That's what I'm doing.
>
> On Sun, Mar 5, 2017 at 10:48 AM, Robby Findler
> <ro...@eecs.northwestern.edu> wrote:
> > Define two different commands at the latex level?
> >
> > Robby
> >
> > On Sun, Mar 5, 2017 at 9:39 AM David Van Horn <dvanh...@cs.umd.edu>
> wrote:
> >>
> >> I'm trying to make a wrapper for a latex command that has an optional
> >> argument.  My current solution is to do the following to wrap a
> >> command called `\foo`:
> >>
> >> (define (foo #:opt [o #f] x)
> >>   (if o
> >>       (make-multiarg-element (make-style "SfooOpt" '(multicommand))
> >>                              (list (decode-string o)
> >>                                    (decode-string x)))
> >>       (make-element (make-style "foo" '(command))
> >>                     (decode-string x))))
> >>
> >> And then I have to insert a definition in the latex:
> >>
> >> \newcommand{\SfooOpt}[2]{\foo[#1]{#2}}
> >>
> >> Is there a better way to accomplish this?
> >>
> >> David
> >>
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