[tex-eplain] Incorporating url.sty

Karl Berry karl at freefriends.org
Tue Aug 23 16:16:38 CEST 2005

    don't we redefine it as something like this:

I guess so, but I don't entirely understand.  Do we end up calling the
macro which actually executes the option for the package?  Or are we
constructing a list that we pass when we input color.sty, as if we were
really doing

(And BTW isn't xcolor better than and compatible with color?)

    BTW, why the first parameter to \pkgoptions is optional?
    Does this call make any sense:  \pkgoptions{url}?

No, it doesn't make sense.  I was just thinking "\usepackage" syntax in
my head.


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