[luatex] Using Lua to filter a macro argument
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Fri Oct 6 19:08:26 CEST 2017
El 06/10/2017 17:30, Craig Parker-Feldmann escribió:
> What I want to know is: am I going about this in a sensible way? Is
> using the “string.gsub” function a good idea?
I think there's no reason not to use it.
> I am aware of the LPEG library, but, to be honest, learning it is pretty
You can have a look at the re library:
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