[NTG-context] \input introduces space

Taco Hoekwater taco at elvenkind.com
Tue Feb 28 17:22:54 CET 2006



Taco Hoekwater wrote:
> Setting \endlinechar to -1 temporarily is a possibility, another
> is writing a percent sign to the end of the line, yet another is
> ending the written line with \relax (or a similar space-gobbling
> command), and finally changing the catcode of the current
> \endlinechar to 9 (ignored) also works.

Here is a file demonstrating all four:


\starttext

% 1
\immediate\write18{echo -n X >bla1.tex}
X{\endlinechar=-1 \input bla1 }X

% 2
\immediate\write18{echo -n X\letterpercent >bla2.tex}
X\input bla2 X

% 3
\immediate
   \write18
     {echo -n X\letterbackslash\letterbackslash relax >bla3.tex}
X\input bla3 X

% 4
\immediate\write18{echo -n X >bla4.tex}
X{\catcode`\^^M=9 \input bla4 }X

\stoptext


More information about the ntg-context mailing list