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authorKarl Berry <karl@freefriends.org>2013-02-13 00:06:34 +0000
committerKarl Berry <karl@freefriends.org>2013-02-13 00:06:34 +0000
commit33b9decf3736250e2c7bc7c110b29116cef82dda (patch)
treebb7f7257a9b96e51599ca309607995d89ecd82fe /Master/texmf-dist/doc/luatex/luaintro/03-08-2.lualtx3
parentfee6ae63b6689ddbae970ff9114c6ed976bf1dab (diff)
luaintro (12feb13)
git-svn-id: svn://tug.org/texlive/trunk@29093 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/texmf-dist/doc/luatex/luaintro/03-08-2.lualtx3')
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diff --git a/Master/texmf-dist/doc/luatex/luaintro/03-08-2.lualtx3 b/Master/texmf-dist/doc/luatex/luaintro/03-08-2.lualtx3
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+%%
+%% Ein Beispiel der DANTE-Edition
+%%
+%% 1. Auflage
+%%
+%% Beispiel 03-08-2 auf Seite 57.
+%%
+%% 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{local out=assert(io.open("target/CP/xlist2.nodes","w"))
+local n=node.types()
+function printnode(head)
+while head do
+ if head.id==8 then out:write(head.id..","..head.subtype)
+ else out:write(string.format("\%3d",head.id))
+ end
+ if head.id==37 then
+ out:write("\string\"",string.char(head.char),"\string\" ->")
+ else out:write("\space\space\space\space->")
+ end
+ if head.next==nil then out:write("nil")
+ else out:write(string.format("\%3d",head.next.id))
+ end
+ out:write(" ("..n[head.id].."->")
+ if head.next==nil then out:write("nil)\string\n")
+ else out:write(n[head.next.id]..")\string\n")
+ end
+ if head.id==0 or head.id==1 then printnode(head.head) end
+ head=head.next
+end
+return true
+end
+callback.register("post_linebreak_filter",printnode,"printnode")}
+abc1
+\bye