Aditya Mahajan wrote:
On Tue, 15 Dec 2009, Aditya Mahajan wrote:
I will update the module so that email and website work with mkiv.
Attached is a corrected version.
Hans, can something like \doifdefinedurl be added to the core? I am
currently using
%D We need a macro to check if a url is defined using \type{\useURL} or
not.
\def\doifdefinedurl#1{\doifdefined{\v!file:::#1}}
%D \MKIV\ uses a different internal structure to store urls, so we use a
%D different method.
\startmode[*mkiv]
\startluacode
ptj = ptj or {}
function ptj.doifdefinedurl(name, action)
if jobreferences.urls.data[name] and name ~= "" then
tex.sprint(tex.ctxcatcodes, action)
end
end
\stopluacode
\def\doifdefinedurl#1#2{\ctxlua{ptj.doifdefinedurl("#1",
\!!bs\detokenize{#2}\!!es)}}
\stopmode
i'll add:
\def\doifurldefinedelse {\ctxlua{commands.doifurldefinedelse ("#1")}}
\def\doiffiledefinedelse{\ctxlua{commands.doiffiledefinedelse("#1")}}
fyi ... you can use constructs like:
function commands.doifurldefinedelse(name)
commands.doifelse(jobreferences.urls.data[name])
end
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