Hi All
I hope it's OK to ask this here. I've implemented a Windows version of
the Directory Iterator as described in "Programming in Lua"
http://www.lua.org/pil/29.1.html
and can call it with code like this
\directlua{
require "luadir"
for fname in luadir.dir("directory") do tex.print(fname) end
}
(luadir is an add-in DLL)
where "directory" is a path and fname is the returned filename.
fname can contain special characters so naturally, I am having catcode
problems since I'm not using ConTeXt which provides a lot of tools to
deal with catcodes etc when running directlua. I'm using a version of
plain to run this.
So, would anyone have time to suggest the best way to
set this up so that I can run this to resolve the catcode issues --- in
the directory names and the returned file names?
I know that tex.print can take a catcode table number
but I'm not sure how to best set it up.
An example using \catcodetable 16-bit number
and how to use + save the catcode table would
be very welcome.
Thanks in advance
Graham
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