blob: ec4bfe22c60d66e0a7a7a0b7257501b844dbd344 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
|
%%
%% Ein Beispiel der DANTE-Edition
%%
%% 1. Auflage
%%
%% Beispiel 04-01-1 auf Seite 71.
%%
%% Copyright (C) 2013 Herbert Voss
%%
%% It may be distributed and/or modified under the conditions
%% of the LaTeX Project Public License, either version 1.3
%% of this license or (at your option) any later version.
%%
%% See http://www.latex-project.org/lppl.txt for details.
%%
%%
%% ====
\nopagenumbers
%StartShownPreambleCommands
%StopShownPreambleCommands
\relax
\directlua{
function foo(text)
return (text)
end }
\directlua{function listCallbacksLua()
info=callback.list()
local i=0
for k in pairs(info) do
if info[k] then
tex.sprint("T")
else
tex.sprint("f")
end
end
end}
\catcode`\_=12
\directlua{callback.register("pre_output_filter",foo,"Foo")}
\font\IXtt=cmtt10 at 8pt \IXtt\directlua{listCallbacksLua()}
\bye
|
