Am 04.12.2011 um 01:20 schrieb Aditya Mahajan:
> Hi,
>
> How does one save and read third-party data in tuc file at the lua end?
>
> I am trying to write a module t-ifchanged that defines a \doiffilechanged
> macro that provides the functionality of mtxrun --ifchanged without calling
> an external program (This is meant to be a support module for t-vim, where
> the external calls to mtxrun are too time consuming).
>
> I can successfully write additional data to the tuc file, but cannot figure
> out how to initialize the data from tuc file. (See attached file). Any hints
> are welcome.
\definetwopasslist{test}
\newcount\testcount
\starttext
\immediatesavetwopassdata{test}{}{First Entry}
One: \gettwopassdata{test}\twopassdata
\startluacode
commands.savetwopassdata("test","Second Entry")
\stopluacode
Two: \ctxlua{commands.gettwopassdata("test")}
\stoptext
Wolfgang
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