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%%
%% This is file `luatexbase-cctb.sty',
%% generated with the docstrip utility.
%%
%% The original source files were:
%%
%% luatexbase-cctb.dtx (with options: `texpackage')
%%
%% See the aforementioned source file(s) for copyright and licensing information.
%%
\begingroup\catcode61\catcode48\catcode32=10\relax% = and space
\catcode123 1 % {
\catcode125 2 % }
\catcode 35 6 % #
\toks0\expandafter{\expandafter\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 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 10 12 % new line ^^J
\y 39 12 % '
\y 40 12 % (
\y 41 12 % )
\y 44 12 % ,
\y 45 12 % -
\y 46 12 % .
\y 47 12 % /
\y 58 12 % :
\y 60 12 % <
\y 62 12 % >
\y 91 12 % [
\y 93 12 % ]
\y 94 7 % ^
\y 95 8 % _
\y 96 12 % `
\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 luatexbase@cctb@sty@endinput\endcsname%
\begingroup
\expandafter\ifx\csname ProvidesPackage\endcsname\relax
\def\x#1[#2]{\immediate\write16{Package: #1 #2}}
\else
\let\x\ProvidesPackage
\fi
\expandafter\endgroup
\x{luatexbase-cctb}[2013/05/11 v0.6 Catcodetable allocation for LuaTeX]
\begingroup\expandafter\expandafter\expandafter\endgroup
\expandafter\ifx\csname RequirePackage\endcsname\relax
\input ifluatex.sty
\else
\RequirePackage{ifluatex}
\fi
\ifluatex\else
\begingroup
\expandafter\ifx\csname PackageError\endcsname\relax
\def\x#1#2#3{\begingroup \newlinechar10
\errhelp{#3}\errmessage{Package #1 error: #2}\endgroup}
\else
\let\x\PackageError
\fi
\expandafter\endgroup
\x{luatexbase-cctb}{LuaTeX is required for this package. Aborting.}{%
This package can only be used with the LuaTeX engine^^J%
(command `lualatex' or `luatex').^^J%
Package loading has been stopped to prevent additional errors.}
\expandafter\luatexbase@cctb@sty@endinput%
\fi
\begingroup\expandafter\expandafter\expandafter\endgroup
\expandafter\ifx\csname RequirePackage\endcsname\relax
\input luatexbase-modutils.sty
\else
\RequirePackage{luatexbase-modutils}
\fi
\luatexbase@directlua{require('luatexbase.cctb')}
\luatexbase@ensure@primitive{luaescapestring}
\luatexbase@ensure@primitive{catcodetable}
\luatexbase@ensure@primitive{initcatcodetable}
\luatexbase@ensure@primitive{savecatcodetable}
\newcount\lltxb@catcodetable@alloc
\lltxb@catcodetable@alloc\m@ne
\newcount\CatcodeTableStack
\CatcodeTableStack\z@
\def\newluatexcatcodetable#1{%
\ifnum\lltxb@catcodetable@alloc<65535\relax
\global\advance\lltxb@catcodetable@alloc\tw@
\allocationnumber\lltxb@catcodetable@alloc
\global\chardef#1\allocationnumber
\luatexinitcatcodetable\allocationnumber
\begingroup\escapechar\m@ne
\luatexbase@directlua{luatexbase.catcodetabledef_from_tex(
'\luatexluaescapestring{\string#1}', '\number\allocationnumber')}%
\endgroup
\wlog{\string#1=\string\luatexcatcodetable\the\allocationnumber}%
\else
\errmessage{No room for a new \string\luatexcatcodetable}%
\fi}
\def\IncCatcodeTableStack{%
\ifnum\CatcodeTableStack<65534\relax
\global\advance\CatcodeTableStack\tw@
\else
\errmessage{CatcodeTableStack overflow}%
\fi}
\def\DecCatcodeTableStack{%
\ifnum\CatcodeTableStack>\z@
\global\advance\CatcodeTableStack-2\relax
\else
\errmessage{CatcodeTableStack underflow}%
\fi}
\expandafter\ifx\csname @tempcnta\endcsname\relax
\csname newcount\endcsname\@tempcnta
\fi
\expandafter\ifx\csname @tempcntb\endcsname\relax
\csname newcount\endcsname\@tempcntb
\fi
\def\SetCatcodeRange#1#2#3{%
\edef\luaSCR@temp{%
\noexpand\@tempcnta=\the\@tempcnta
\noexpand\@tempcntb=\the\@tempcntb
\noexpand\count@=\the\count@
\relax}%
\@tempcnta=#1\relax
\@tempcntb=#2\relax
\count@=#3\relax
\loop\unless\ifnum\@tempcnta>\@tempcntb
\catcode\@tempcnta=\count@
\advance\@tempcnta\@ne
\repeat
\luaSCR@temp}
\def\lltxb@synonym#1#2{%
\def#1{%
\begingroup
\ifdefined\PackageWarning
\let\x\PackageWarning
\else
\def\x####1####2{%
\begingroup \endlinechar10
\message{Package ####1 warning: ####2}%
\endgroup}
\fi
\expandafter\endgroup
\x{luatex}{\string#1 is deprecated^^J%
and will be removed in the next version of the package.^^J%
Please use \string#2 instead.}
\let#1#2%
#1}}
\lltxb@synonym \setcatcoderange \SetCatcodeRange
\def\setluatexcatcodetable#1#2{%
\begingroup
#2%
\luatexsavecatcodetable#1%
\endgroup}
\newluatexcatcodetable\CatcodeTableIniTeX
\newluatexcatcodetable\CatcodeTableString
\setluatexcatcodetable\CatcodeTableString{%
\luatexcatcodetable\CatcodeTableIniTeX
\catcode0 12 % nul
\catcode13 12 % carriage return
\catcode37 12 % percent
\SetCatcodeRange{65}{90}{12}% A-Z
\SetCatcodeRange{97}{122}{12}% a-z
\catcode92 12 % backslash
\catcode127 12 }
\newluatexcatcodetable\CatcodeTableOther
\setluatexcatcodetable\CatcodeTableOther{%
\luatexcatcodetable\CatcodeTableString
\catcode32 12 }
\newluatexcatcodetable\CatcodeTableLaTeX
\setluatexcatcodetable\CatcodeTableLaTeX{%
\luatexcatcodetable\CatcodeTableIniTeX
\SetCatcodeRange{0}{31}{15}%
\catcode9 10 % tab
\catcode10 12 % newline
\catcode12 13 % form feed
\catcode13 5 % carriage return
\catcode35 6 % hash
\catcode36 3 % dollar
\catcode38 4 % ampersand
\catcode94 7 % circumflex
\catcode95 8 % underscore
\catcode123 1 % brace left
\catcode125 2 % brace right
\catcode126 13 % tilde
\catcode127 15 }
\newluatexcatcodetable\CatcodeTableLaTeXAtLetter
\setluatexcatcodetable\CatcodeTableLaTeXAtLetter{%
\luatexcatcodetable\CatcodeTableLaTeX
\catcode64=11 }
\newluatexcatcodetable\CatcodeTableExpl
\setluatexcatcodetable\CatcodeTableExpl{%
\luatexcatcodetable\CatcodeTableLaTeX
\catcode126 10 % tilde is a space char
\catcode32 9 % space is ignored
\catcode9 9 % tab also ignored
\catcode95 11 % underscore letter
\catcode58 11 % colon letter
}
\luatexbase@directlua{luatexbase.catcodetable_do_shortcuts()}
\def\lltxb@cctb@numstack{0}
\def\PushCatcodeTableNumStack{%
\xdef\lltxb@cctb@numstack{{\the\luatexcatcodetable}\lltxb@cctb@numstack}}
\def\PopCatcodeTableNumStack{%
\expandafter\lltxb@cctb@numstack@pop\lltxb@cctb@numstack\@nil}
\def\lltxb@cctb@numstack@pop#1#2\@nil{%
\ifx\empty#2\empty
\begingroup
\ifdefined\PackageWarning
\let\x\PackageWarning
\else
\def\x####1####2{%
\begingroup \endlinechar10
\message{Package ####1 warning: ####2}%
\endgroup}%
\fi
\expandafter\endgroup
\x{luatexbase-cctb}{Popping from an empty CatcodeTableNumStack}%
\luatexcatcodetable\z@
\else
\gdef\lltxb@cctb@numstack{#2}%
\luatexcatcodetable#1\relax
\fi}
\def\BeginCatcodeRegime#1{%
\PushCatcodeTableNumStack
\IncCatcodeTableStack
\setluatexcatcodetable\CatcodeTableStack{\luatexcatcodetable#1}%
\luatexcatcodetable\CatcodeTableStack}
\def\EndCatcodeRegime{%
\DecCatcodeTableStack
\PopCatcodeTableNumStack}
\luatexbase@cctb@sty@endinput%
\endinput
%%
%% End of file `luatexbase-cctb.sty'.
|
