On Sun, 31 Oct 2010, Khaled Hosny wrote:
On Sat, Oct 30, 2010 at 07:27:02PM -0400, Aditya Mahajan wrote:
Hi,
I want to write a macro that checks for some settings and if the
settings are wrong stop the current compilation and terminate with
an error message. Right now I have
\def\ERROR
{\writeline
\showmessage\??externalfilter??{forbidden}\getexternalfilterdirectory
\batchmode
\normalend}
Well, the first thought that came in my mind is using os.exit(1):
\def\ERROR{\directlua{os.exit(1)}}
But since this is pretty obvious, I'm sure I'm missing something.
I want the code to also work with MkII, so I did not even think of a lua
solution :)
Aditya
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