On 3/18/2014 6:58 PM, Pablo Rodriguez wrote:
Dear list,
I have the following sample:
\def\CheckUser{\cldcommand{sprint(tex.vrbcatcodes,os.resultof"whoami")}}
\def\UserNumber{\processaction[\CheckUser][ousia=>1, unknown=>user unknown]}
\starttext
This is user \CheckUser\ with number \UserNumber.
\stoptext
which gives me the following output:
This is user ousia with number user unknown.
What am I doing wrong here?
Many thanks for your help,
you output vrbcatcodes strings while you test using ctx catcodesn
of course i'd use lua for all of it:
\startluacode
local user = ""
local users = {
["oasi"] = 1,
}
function document.CheckUser()
user = os.resultof("whoami")
context.verbatim(user)
end
function document.UserNumber(name)
context.verbatim(users[name or user] or 0)
end
\stopluacode
\def\CheckUser {\ctxlua{document.CheckUser ()}}
\def\UserNumber{\ctxlua{document.UserNumber()}}
\starttext
This is user \CheckUser\ with number \UserNumber.
\stoptext
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