[Dev-luatex] .BEILMOPS or how I stopped worrying and love Open Source

Jonathan Sauer Jonathan.Sauer at silverstroke.com
Wed Dec 12 10:05:14 CET 2007


Hello, 

> when using lpeg an dmatching, keep in mind that \unexpanded 
> has the side effect of introducing spaces

Oh. I used \unexpanded, because sometime someone on this mailing
list noted that it was faster than \detokenize.

> this has to do with the fact that you use tabs in your file 
> and you have not handled tab in your format

Ups. Right. Thanks!

Note to self: Catcodes are evil.

> btw, if you change \unexpanded by \detokenize you get the 
> desired result

I know.

> (so, your problem is unrelated to lpeg)

I know :-) I just stayed with the lpeg example for some reason.


> Hans

Jonathan



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