Re: [NTG-context] directlua question
Hans van der Meer schrieb am 04.12.18 um 13:29:
I am trying to extract something from a string with a \directlua call,
the last word of a string in case:
\directlua{tex.print(string.match(“This is a string","%s%a$"))}
However, the %s%a are not working with the TeX-error “unfinished string
near eof”. Obviously caused by the %’s.
How to get this working? \textpercent will not do, off course within
Luacode.
% = \letterpercent
$ = \letterdollar
You can also replace
\directlua{tex.print(...)}
with
\ctxlua{context(...)}
or
\cldcontext{...}
Wolfgang
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Re: [NTG-context] directlua question
On 4 Dec 2018, at 13:29, Hans van der Meer wrote:
> I am trying to extract something from a string with a \directlua call, the
> last word of a string in case:
>
> \directlua{tex.print(string.match(“This is a string","%s%a$"))}
>
> However, the %s%a are not working with the TeX-error “unfinished string near
> eof”. Obviously caused by the %’s.
> How to get this working? \textpercent will not do, off course within Luacode.
Also I tried to no avail
\begingroup\catcode`\%=12\relax\directlua{tex.print(string.match(“This is a
string","%s%a$"))}\endgroup
dr. Hans van der Meer
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