luacode (24may11)

git-svn-id: svn://tug.org/texlive/trunk@22605 c570f23f-e606-0410-a88d-b1316a301751

2 files changed, 46 insertions, 38 deletions

diff --git a/Master/texmf-dist/source/lualatex/luacode/Makefile b/Master/texmf-dist/source/lualatex/luacode/Makefile
index ba571fd3225..86534b2bad9 100644
--- a/Master/texmf-dist/source/lualatex/luacode/Makefile
+++ b/Master/texmf-dist/source/lualatex/luacode/Makefile
@@ -34,7 +34,7 @@ world: ctan
 .PHONY: all doc unpack ctan tds check world
 
 %.pdf: %.dtx
-	latexmk -silent $< >/dev/null
+	latexmk -pdf -silent $< >/dev/null
 
 $(UNPACKED): $(DTX)
 	tex -interaction=batchmode $< >/dev/null
@@ -70,7 +70,7 @@ install: check $(ALL)
 
 clean:
 	@latexmk -silent -c $(DTX) >/dev/null
-	@rm -f -- *.log
+	@rm -f -- test-*.log test-*.aux test-*.pdf
 
 mrproper: clean
 	@rm -f -- $(GENERATED) $(ZIPS)
diff --git a/Master/texmf-dist/source/lualatex/luacode/luacode.dtx b/Master/texmf-dist/source/lualatex/luacode/luacode.dtx
index 0f78f04753c..498d5840768 100644
--- a/Master/texmf-dist/source/lualatex/luacode/luacode.dtx
+++ b/Master/texmf-dist/source/lualatex/luacode/luacode.dtx
@@ -1,6 +1,6 @@
 % \iffalse meta-comment (by the way, this file is contains UTF-8)
 %
-% Written in 2010 by Manuel Pégourié-Gonnard <mpg@elzevir.fr>
+% Written in 2010, 2011 by Manuel Pégourié-Gonnard <mpg@elzevir.fr>
 %
 % This work may be distributed and/or modified under the
 % conditions of the LaTeX Project Public License, either version 1.3
@@ -140,29 +140,29 @@ See the source file for author and licensing information.
 %
 % For an introduction to the most important gotchas of |\directlua|, see
 % \file{lualatex-doc.pdf}. Before presenting the tools in this package, let me
-% insist that the most robust way to manage a non-trivial piece of Lua code is
-% to use an external file and source it from Lua, as explained in the cited
-% document.
+% insist that the best way to manage a non-trivial piece of Lua code is
+% probably to use an external file and source it from Lua, as explained in the
+% cited document.
 %
 % \medskip
 %
 % First, the exact syntax of |\directlua| has changed along version of
 % Lua\TeX, so this package provides a |\luadirect| command which is an exact
 % synonym of |\directlua| except that it doesn't have the funny, changing
-% parts of its syntax.\footnote{And also, it expands in two steps instead of
-% one. If you don't known what it means, then you probably don't need to.}
+% parts of its syntax.\footnote{And it expands in two steps If you don't known
+% what it means, then you hopefully don't need to.}
 %
 % The problems with |\directlua| (or |\luadirect|) are mainly with \TeX\
 % special characters. Actually, things are not that bad, since most special
 % characters do work, namely: |_|, |^|, |&|, \verb+$+, |{|, |}|. Three are a
 % bit tricky but they can be managed with |\string|: |\| and |~|. Only |%| is
 % really hard to obtain. Also, \TeX\ macros are expanded, which is good since
-% it allows to pass information from \TeX\ to Lua, but you must be carefull
+% it allows to pass information from \TeX\ to Lua, but you must be careful
 % and use only purely expandable macros.
 %
 % The |\luaexec| command is similar to |\luadirect| but with a few additional
 % features:\footnote{And one major drawback: it is not purely expandable. See
-% above.} |\\| gives a double blackslash (convenient in Lua strings),  |\%| a
+% above.} |\\| gives a double backslash (convenient in Lua strings),  |\%| a
 % percent character, and |~| just works. If you happen to need a single
 % backslash, you can still use a construct like |\string\n| just as with
 % |\luadirect|. Also, \TeX\ macros are expanded.
@@ -217,44 +217,46 @@ See the source file for author and licensing information.
 %    Catcode defenses.
 %
 %    \begin{macrocode}
-\begingroup
+\begingroup\catcode61\catcode48\catcode32=10\relax% = and space
   \catcode123 1 % {
   \catcode125 2 % }
   \catcode 35 6 % #
-  \toks0{}%
-  \def\x{}%
+  \toks0{\endlinechar\the\endlinechar}%
+  \edef\x{\endlinechar13}%
   \def\y#1 #2 {%
     \toks0\expandafter{\the\toks0 \catcode#1 \the\catcode#1}%
     \edef\x{\x \catcode#1 #2}}%
-  \y 123 1  % {
-  \y 125 2  % }
-  \y  35 6  % #
-  \y  10 12 % ^^J
-  \y  34 12 % "
-  \y  36 3  % $ $
+  \y  13  5 % carriage return
+  \y  61 12 % =
+  \y  32 10 % space
+  \y 123  1 % {
+  \y 125  2 % }
+  \y  35  6 % #
+  \y  64 11 % @ (letter)
   \y  39 12 % '
   \y  40 12 % (
   \y  41 12 % )
   \y  42 12 % *
-  \y  43 12 % +
-  \y  44 12 % ,
   \y  45 12 % -
   \y  46 12 % .
   \y  47 12 % /
-  \y  60 12 % <
-  \y  61 12 % =
-  \y  64 11 % @ (letter)
-  \y  62 12 % >
-  \y  95 12 % _ (other!)
+  \y  91 12 % [
+  \y  93 12 % ]
+  \y  94  7 % ^
   \y  96 12 % `
-  \edef\y#1{\endgroup\edef#1{\the\toks0\relax}\x}%
-\expandafter\y\csname luacode@AtEnd\endcsname
+  \y 126 13 % ~
+  \toks0\expandafter{\the\toks0 \relax\noexpand\endinput}%
+  \edef\y#1{\noexpand\expandafter\endgroup%
+    \noexpand\ifx#1\relax \edef#1{\the\toks0}\x\relax%
+    \noexpand\else \noexpand\expandafter\noexpand\endinput%
+    \noexpand\fi}%
+\expandafter\y\csname luacode@sty@endinput\endcsname%
 %    \end{macrocode}
 %
 %    Package declaration.
 %
 %    \begin{macrocode}
-\ProvidesPackage{luacode}[2010/11/08 v1.0 lua-in-tex helpers (mpg)]
+\ProvidesPackage{luacode}[2011/05/24 v1.0 lua-in-tex helpers (mpg)]
 %    \end{macrocode}
 %
 %    Make sure Lua\TeX\ is used.
@@ -266,17 +268,14 @@ See the source file for author and licensing information.
     This package can only be used with the LuaTeX engine\MessageBreak
     (command `lualatex'). Package loading has been stopped\MessageBreak
     to prevent additional errors.}
-  \lltxb@core@AtEnd
-  \expandafter\endinput
+  \expandafter\luacode@sty@endinput
 \fi
 %    \end{macrocode}
 %
-%    Use \pk{luatexbase} for catcode tables, and ensure we have the primitives
-%    we need.
+%    Use \pk{luatexbase} for catcode tables.
 %
 %    \begin{macrocode}
 \RequirePackage{luatexbase}
-\luatexbase@ensure@primitive{scantextokens}%
 %    \end{macrocode}
 %
 %    \subsection{Internal code}
@@ -344,7 +343,7 @@ See the source file for author and licensing information.
 %    depending on the current catcode regime. So we collect it linewise and
 %    check each line against the end marker.
 %
-%    Sotrage for lines.
+%    Storage for lines.
 %
 %    \begin{macrocode}
 \newtoks\luacode@lines
@@ -407,16 +406,25 @@ See the source file for author and licensing information.
 %    everything other, except backslash, braces and letters which retain their
 %    natural catcodes.
 %
+%    Be carefull about the name of the macro for setting catcode ranges which
+%    is currently changing in luatexbase. The group here doesn't matter since
+%    catcode table settings are always global.
+%
 %    \begin{macrocode}
 \newluatexcatcodetable \luacode@table@soft
+\begingroup
+\ifdefined\SetCatcodeRange \else
+  \let\SetCatcodeRange\setcatcoderange
+\fi
 \setluatexcatcodetable \luacode@table@soft {%
   \luatexcatcodetable\CatcodeTableOther
   \catcode 92  0
   \catcode 123 1
   \catcode 125 2
-  \setcatcoderange {65}{90} {11}
-  \setcatcoderange {97}{122}{11}
+  \SetCatcodeRange {65}{90} {11}
+  \SetCatcodeRange {97}{122}{11}
 }
+\endgroup
 %    \end{macrocode}
 %
 %    \subsection{Public macros and environments}
@@ -440,7 +448,7 @@ See the source file for author and licensing information.
 %    We're already done!
 %
 %    \begin{macrocode}
-\luacode@AtEnd
+\luacode@sty@endinput
 %</texpackage>
 %    \end{macrocode}
 %