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authorNorbert Preining <preining@logic.at>2012-04-24 00:13:14 +0000
committerNorbert Preining <preining@logic.at>2012-04-24 00:13:14 +0000
commit8f29bdce0bdd08ec81df555e98692d1f288c3289 (patch)
treec4f9a6b00a587f635e55fc4068c1961780c90591 /Master/texmf-dist/tex/luatex/luatexja/luatexja-core.sty
parent74e624196144ae218a63a4c35672fc7a0e7b18dc (diff)
new package luatexja (24apr)
adapt ctan2tds to deal with it git-svn-id: svn://tug.org/texlive/trunk@26115 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/texmf-dist/tex/luatex/luatexja/luatexja-core.sty')
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1 files changed, 446 insertions, 0 deletions
diff --git a/Master/texmf-dist/tex/luatex/luatexja/luatexja-core.sty b/Master/texmf-dist/tex/luatex/luatexja/luatexja-core.sty
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@@ -0,0 +1,446 @@
+%
+% luatexja-core.sty
+%
+
+%! 外から読まれるので仰々しくなってます
+%% Avoid multiple loading.
+\csname\if11luatexjacoreLoaded\fi\endcsname
+\edef\x{%
+\catcode32=\the\catcode32%
+\catcode33=\the\catcode33%
+\catcode35=\the\catcode35%
+\catcode40=\the\catcode40%
+\catcode41=\the\catcode41%
+\catcode42=\the\catcode42%
+\catcode43=\the\catcode43%
+\catcode44=\the\catcode44%
+\catcode45=\the\catcode45%
+\catcode46=\the\catcode46%
+\catcode58=\the\catcode58%
+\catcode59=\the\catcode59%
+\catcode60=\the\catcode60%
+\catcode61=\the\catcode61%
+\catcode62=\the\catcode62%
+\catcode64=\the\catcode64%
+\catcode91=\the\catcode91%
+\catcode93=\the\catcode93%
+\catcode94=\the\catcode94%
+\catcode95=\the\catcode95%
+\catcode126=\the\catcode126%
+\endlinechar=\the\endlinechar
+\relax}
+\catcode32=10 %< >
+\catcode33=12 %<">
+\catcode35=6 %<#>
+\catcode40=12 %<(>
+\catcode41=12 %<)>
+\catcode42=12 %<*>
+\catcode43=12 %<+>
+\catcode44=12 %<,>
+\catcode45=12 %<->
+\catcode46=12 %<.>
+\catcode58=12 %<:>
+\catcode59=12 %<;>
+\catcode60=12 %<<>
+\catcode61=12 %<=>
+\catcode62=12 %<>>
+\catcode64=11 %<@>
+\catcode91=12 %<[>
+\catcode93=12 %<]>
+\catcode94=7 %<^>
+\catcode95=8 %<_>
+\catcode126=13 %<~>
+\endlinechar=-1 %
+%! なお, 上のcatcode設定はcoreとcompatで同一にしておく.
+\edef\ltj@core@AtEnd{\x
+ \noexpand\let\noexpand\ltj@core@AtEnd\relax}
+\def\luatexjacoreLoaded{\endinput}
+
+%% Check if LaTeX is used.
+\begingroup\expandafter\expandafter\expandafter\endgroup
+\expandafter\ifx\csname RequirePackage\endcsname\relax %<*!LaTeX>
+ \expandafter\let\csname ifltj@in@latex\expandafter\endcsname
+ \csname iffalse\endcsname
+\else %<*LaTeX>
+ \expandafter\let\csname ifltj@in@latex\expandafter\endcsname
+ \csname iftrue\endcsname
+ \NeedsTeXFormat{LaTeX2e}
+ \ProvidesPackage{luatexja-core}[2012/04/20 v0.2]
+\fi %</LaTeX>
+
+%% Load prerequisite packages.
+%! 参考: W32TeX の LuaTeX
+%! 2010/11/27 v0.65.0 r3988 (LuaTeX-ja の最低要件)
+%! 2010/07/10 v0.60.2 r3735 (TL2010 とほぼ同じ)
+\endlinechar=13 %
+%! 外部パッケージは普通の \endlinechar で読まないと危険.
+\ifltj@in@latex %<*LaTeX>
+ \RequirePackage{luaotfload} [2010/11/11] % v1.21
+ \RequirePackage{infwarerr} [2010/04/08] % v1.3
+ \RequirePackage{ltxcmds} [2010/04/26] % v1.7
+ \RequirePackage{pdftexcmds} [2010/04/01] % v0.9
+ \RequirePackage{xkeyval} [2008/08/13] % v2.6a
+\else %<*!LaTeX>
+ \input luaotfload.sty
+ \input infwarerr.sty
+ \input ltxcmds.sty
+ \input pdftexcmds.sty
+ \input xkeyval
+\fi %</LaTeX>
+\endlinechar=-1 %
+
+%% Check if LuaTeX is used
+\ltx@LocalExpandAfter\ifx\csname directlua\endcsname\relax
+ % Loading is silently aborted, since the notice of the wrong
+ % engine is aldready shown in otfluaload.
+ \ltj@core@AtEnd
+\expandafter\endinput\fi\relax
+
+%% Check LuaTeX version.
+\ifnum\luatexversion<65
+ \@PackageError{luatexja-core}
+ {This LuaTeX engine is too old for this package;\MessageBreak
+ at least v0.65 is needed}
+ {Package loading is aborted now.\MessageBreak}
+\expandafter\endinput\fi\relax
+
+%! なお、luatexbase-compat の説明に従うと、LuaTeX 拡張プリミティブは
+%! plain/LaTeX の両方で \luatex 付の名前(\directlua はそのまま)
+%! で使えると考えてよい。
+
+%% \LuaTeXjaAvailable
+%! 環境検査にパスした時に定義される.
+\let\LuaTeXjaAvailable=t %
+
+%%------------------
+\endlinechar=13
+%! この中に master の luatexja-core.sty の内容を挿入する
+%! ↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓
+% LuaTeX-ja core TeX source
+
+\catcode"FFFFF=14 %"
+
+\def\ltj@loaded{hoge}
+
+\newdimen\ltj@zw
+\newdimen\ltj@zh
+\newdimen\jQ \jQ=0.25mm
+\let\jH=\jQ
+
+%%%%%%%% error message
+\def\ltj@defnum{0}
+\def\ltj@defdimen{0}
+
+%%%%%%%% Attributes for Japanese typesetting.
+\newluatexattribute\ltj@curjfnt % index for ``current Japanese font''
+\newluatexattribute\jfam % index for current jfam
+\newluatexattribute\ltj@uniqid % unique id of box/paragraph
+\newluatexattribute\ltj@charclass %
+\newluatexattribute\ltj@yablshift % attribute for \yabaselineshift
+\newluatexattribute\ltj@ykblshift % attribute for \ykbaselineshift
+\newluatexattribute\ltj@autospc % attribute for autospacing
+\newluatexattribute\ltj@autoxspc % attribute for autoxspacing
+\newluatexattribute\ltj@icflag % attribute for italic correction
+
+%%%%%%%% Loading luatexja.lua
+%% Quark tokens needed in ltj-base
+\protected\def\ltj@@q@escape{\ltj@@q@escape@}
+\protected\def\ltj@@q@escapenum{\ltj@@q@escapenum@}
+
+\directlua{%
+ luatexja = {}
+ dofile(assert(kpse.find_file('luatexja.lua', 'tex'),
+ "File `luatexja.lua' not found"))
+}
+
+%% \RequireLuaTeXjaSubmodule{name}[date]
+% A TeX version of luatexja.load_module(name)
+% The second optional argument [date] is simply ignored.
+\def\RequireLuaTeXjaSubmodule#1{%
+ \@ifnextchar[{\ltj@requirelua@submod{#1}}{\ltj@requirelua@submod{#1}[]}}
+\def\ltj@requirelua@submod#1[#2]{%
+ \directlua{luatexja.load_module(
+ "\luatexluaescapestring{#1}")}}
+
+
+%%%%%%%% Load all sub-packages.
+\ifltj@in@latex %<*LaTeX>
+ \RequirePackage{ltj-cctbreg}[2012/04/21]
+ \RequirePackage{ltj-base}[2012/04/21]
+\else %<*!LaTeX>
+ \input ltj-cctbreg.sty %
+ \input ltj-base.sty %
+\fi %</LaTeX>
+
+
+%%%%%%%% Attributes for character ranges
+\ltj@tempcnta=0
+\loop\ifnum\ltj@tempcnta<7
+ \expandafter\newluatexattribute%
+ \csname ltj@kcat\the\ltj@tempcnta\endcsname
+ \csname ltj@kcat\the\ltj@tempcnta\endcsname=0
+ \advance\ltj@tempcnta by1
+\repeat
+
+%%%%%%%% \asluastring
+\def\asluastring#1{'\luaescapestring{\detokenize{#1}}'}
+
+%%%%%%%% Redefine \/
+\protected\def\/{\relax\directlua{luatexja.jfont.append_italic()}}
+
+%%%%%%%% \jfont\CS={...:...;jfm=metric;...}, \globaljfont
+\protected\def\jfont{\afterassignment\ltj@@jfont\directlua{luatexja.jfont.jfontdefX(false)}}
+\protected\def\globaljfont{%
+ \afterassignment\ltj@@jfont\directlua{luatexja.jfont.jfontdefX(true)}}
+\def\ltj@@jfont{\directlua{luatexja.jfont.jfontdefY()}}
+
+%%%%%%%% \zw, \zh
+\def\zw{\directlua{luatexja.jfont.load_zw()}\ltj@zw}
+\def\zh{\directlua{luatexja.jfont.load_zh()}\ltj@zh}
+
+
+%%%%%%%% \inhibitglue
+\protected\def\ltj@reset@globaldefs{%
+ \directlua{luatexja.global_temp = tex.globaldefs; tex.globaldefs = 0}}
+\protected\def\ltj@restore@globaldefs{\directlua{tex.globaldefs = luatexja.global_temp}}
+\let\new@everypar=\everypar
+\protected\def\inhibitglue{\relax%
+ \ifvmode
+ \ltj@reset@globaldefs
+ \xdef\@@tempa{\the\everypar}%
+ \xdef\@@tempb{\everypar={\@@tempa}\@@tempa\noexpand\ltj@@ihb}%
+ \everypar\expandafter{\@@tempb}%
+ \ltj@restore@globaldefs
+ \else\ifhmode\ltj@@ihb\fi\fi}
+\def\ltj@@ihb{\directlua{luatexja.jfmglue.create_inhibitglue_node()}}
+
+%%%%%%%% \yoko, \tate, \ifydir, \iftdir
+%% At this moment, tategaki mode is not implemented;
+%% there is only yokogaki mode now.
+\let\yoko\relax
+\let\tate\relax
+\newif\ifydir\ydirtrue
+\newif\iftdir\tdirfalse
+
+%%%%%%%% \ltjdefcharrange<name>{100-200,3000-,5000,...}
+\protected\def\ltjdefcharrange#1#2{%
+ {\ltj@tempcntc=#1 \expandafter\ltj@@dcrange#2,,}\ignorespaces}
+\def\ltj@@dcrange#1,{\def\ltj@temp{#1}%
+ \ifx\ltj@temp\empty\let\@next=\relax\else
+ \ltj@@dcrangeA{#1}\let\@next=\ltj@@dcrange\fi\@next}
+\def\ltj@@dcrangeA#1{\ltj@@dcrangeB#1--\@nil}
+\def\ltj@@dcrangeB#1-#2-#3\@nil{\def\ltj@temp{#3}%
+ \ifx\ltj@temp\empty
+ \ltj@tempcnta=#1 \ltj@tempcntb=\ltj@tempcnta
+ \else
+ \def\ltj@temp{#1}%
+ \ifx\ltj@temp\empty\ltj@tempcnta='200\else\ltj@tempcnta=#1\fi\relax
+ \def\ltj@temp{#2}%
+ \ifx\ltj@temp\empty\ltj@tempcntb="10FFFF\else\ltj@tempcntb=#2\fi\relax%"
+ \fi
+ \directlua{luatexja.charrange.add_char_range(\the\ltj@tempcnta,\the\ltj@tempcntb,
+ \the\ltj@tempcntc)}%
+ }
+
+%%%%%%%% \ltjsetparameter
+\newcount\ltj@@stack \newcount\ltj@@group@level
+\ltj@@group@level=0 \ltj@@stack=0
+
+% prebreakpenalty = {<char_code>, <penalty>}
+\define@key[ltj]{japaram}{kcatcode}{%
+ \expandafter\ltj@@set@stack#1:{kcat}{0}{0x7FFFFFFF}}
+\define@key[ltj]{japaram}{prebreakpenalty}{%
+ \expandafter\ltj@@set@stack#1:{pre}{-10000}{10000}}
+\define@key[ltj]{japaram}{postbreakpenalty}{%
+ \expandafter\ltj@@set@stack#1:{post}{-10000}{10000}}
+\def\ltj@@set@stack#1,#2:#3#4#5{%
+ \directlua{luatexja.stack.set_stack_table(luatexja.isglobal, \asluastring{#3},
+ \ltj@safe@num@or\ltj@defnum{#1},\ltj@safe@num@or\ltj@defnum{#2},#4,#5)}}
+
+% jatextfont = {<char_code>, <font_cs>}
+\define@key[ltj]{japaram}{jatextfont}{%
+ \expandafter\ltj@@set@stackfont#1:{mjtext}}
+\define@key[ltj]{japaram}{jascriptfont}{%
+ \expandafter\ltj@@set@stackfont#1:{mjscr}}
+\define@key[ltj]{japaram}{jascriptscriptfont}{%
+ \expandafter\ltj@@set@stackfont#1:{mjss}}
+\def\ltj@@set@stackfont#1,#2:#3{%
+ \ltj@reset@globaldefs
+ \ltj@tempcnta=\ltj@curjfnt\ltj@curjfnt=-1 #2%
+ \ifnum\ltj@curjfnt=-1
+ \@PackageError{luatexja-core}%
+ {\string#2 is not a control sequence that represents \MessageBreak
+ a Japanese font}{}%
+ \else
+ \directlua{luatexja.stack.set_stack_font(luatexja.isglobal, \asluastring{#3},
+ \ltj@safe@num@or\ltj@defnum{#1}, \the\ltj@curjfnt)}%
+ \fi
+ \ltj@curjfnt=\ltj@tempcnta
+ \ltj@restore@globaldefs
+ }
+
+% yalbaselineshift = <dimen>
+% yjabaselineshift = <dimen>
+\define@key[ltj]{japaram}{yalbaselineshift}{%
+ \directlua{tex.setattribute(luatexja.isglobal,
+ luatexbase.attributes['ltj@yablshift'],
+ \ltj@safe@dimen@or\ltj@defdimen{#1})}}
+\define@key[ltj]{japaram}{yjabaselineshift}{%
+ \directlua{tex.setattribute(luatexja.isglobal,
+ luatexbase.attributes['ltj@ykblshift'],
+ \ltj@safe@dimen@or\ltj@defdimen{#1})}}
+
+% jaxspmode = {<char_code>, <mode>}
+% mode: inhibit, preonly, postonly, allow
+% or 0 1 2 3
+\define@key[ltj]{japaram}{jaxspmode}{% \inhibitxspcode
+ \expandafter\ltj@set@jaxspmode#1:\relax}
+\def\ltj@set@jaxspmode#1,#2:{%
+ \lowercase{\edef\ltj@temp{#2}}%
+ \def\ltj@tempa{inhibit}\ifx\ltj@temp\ltj@tempa\def\ltj@temp{0}\fi
+ \def\ltj@tempa{preonly}\ifx\ltj@temp\ltj@tempa\def\ltj@temp{1}\fi
+ \def\ltj@tempa{postonly}\ifx\ltj@temp\ltj@tempa\def\ltj@temp{2}\fi
+ \def\ltj@tempa{allow}\ifx\ltj@temp\ltj@tempa\def\ltj@temp{3}\fi
+ \directlua{luatexja.stack.set_stack_table(luatexja.isglobal, 'xsp',
+ \ltj@safe@num@or\ltj@defnum{#1},
+ \ltj@safe@num@or\ltj@defnum{\ltj@temp},0,3)}}
+
+% alxspmode = {<char_code>, <mode>}
+% mode: inhibit, preonly, postonly, allow
+% or 0 1 2 3
+\define@key[ltj]{japaram}{alxspmode}{% \inhibitxspcode
+ \expandafter\ltj@set@alxspmode#1:\relax}
+\def\ltj@set@alxspmode#1,#2:{%
+ \lowercase{\edef\ltj@temp{#2}}%
+ \def\ltj@tempa{inhibit}\ifx\ltj@temp\ltj@tempa\def\ltj@temp{0}\fi
+ \def\ltj@tempa{preonly}\ifx\ltj@temp\ltj@tempa\def\ltj@temp{1}\fi
+ \def\ltj@tempa{postonly}\ifx\ltj@temp\ltj@tempa\def\ltj@temp{2}\fi
+ \def\ltj@tempa{allow}\ifx\ltj@temp\ltj@tempa\def\ltj@temp{3}\fi
+ \directlua{luatexja.stack.set_stack_table(luatexja.isglobal, 'xsp',
+ \ltj@safe@num@or\ltj@defnum{#1},
+ \ltj@safe@num@or\ltj@defnum{\ltj@temp},0,3)}}
+
+% autospacing = <bool> (default: true)
+\define@boolkey[ltj]{japaram}{autospacing}[true]{%
+ \ifltj@japaram@autospacing
+ \directlua{luatexja.ext_print_global()}\ltj@autospc=1
+ \else
+ \directlua{luatexja.ext_print_global()}\ltj@autospc=0
+ \fi}
+
+% autoxspacing = <bool> (default: true)
+\define@boolkey[ltj]{japaram}{autoxspacing}[true]{%
+ \ifltj@japaram@autoxspacing
+ \directlua{luatexja.ext_print_global()}\ltj@autoxspc=1
+ \else
+ \directlua{luatexja.ext_print_global()}\ltj@autoxspc=0
+ \fi}
+
+% [x]]kanjiskip = <dimen>
+\define@key[ltj]{japaram}{kanjiskip}{% % SKIP
+ \directlua{luatexja.stack.set_stack_skip(luatexja.isglobal, 'kanjiskip', \ltj@safe@glue{#1})}}
+\define@key[ltj]{japaram}{xkanjiskip}{% % SKIP
+ \directlua{luatexja.stack.set_stack_skip(luatexja.isglobal, 'xkanjiskip', \ltj@safe@glue{#1})}}
+
+% jcharwidowpenalty = <count>
+\define@key[ltj]{japaram}{jcharwidowpenalty}{% %COUNT
+ \ltj@@set@stack0,#1:{jwp}{-10000}{10000}}
+
+% differentjfm = { large | small | average | both }
+\define@choicekey*+[ltj]{japaram}{differentjfm}[\ltj@temp\ltj@tempr]%
+ {large,small,average,both}{%
+ \ifcase\ltj@tempr
+ \directlua{luatexja.jfmglue.diffmet_rule = math.max}\or
+ \directlua{luatexja.jfmglue.diffmet_rule = math.min}\or
+ \directlua{luatexja.jfmglue.diffmet_rule = math.two_average}\or
+ \directlua{luatexja.jfmglue.diffmet_rule = math.two_add}
+ \fi
+}{\ltj@PackageError{luatexja}{invalid argument `#1' for `differentjfm'}{%
+ Argument for `differentjfm' must be one of `large', `small', `average',^^J%
+ and `both'. }}
+ % large, small, average, both
+
+
+% jacharrange = { +-<range_number> }
+\define@key[ltj]{japaram}{jacharrange}{\expandafter\ltj@@scrange#1,,}
+\def\ltj@@scrange#1,{%
+ \edef\ltj@temp{#1}%
+ \ifx\ltj@temp\empty\let\next=\relax\else\let\next=\ltj@@scrange
+ \directlua{luatexja.charrange.toggle_char_range(%
+ luatexja.is_global,\ltj@safe@num@or\ltj@defnum{#1})}%
+ \fi\next
+}
+
+\protected\def\ltjsetparameter#1{%
+ \ifnum\globaldefs>0\directlua{luatexja.isglobal='global'}\else\directlua{luatexja.isglobal=''}\fi
+ \setkeys[ltj]{japaram}{#1}\ignorespaces}
+\protected\def\ltjglobalsetparameter#1{%
+ \ifnum\globaldefs<0\directlua{luatexja.isglobal=''}\else\directlua{luatexja.isglobal='global'}\fi
+ \setkeys[ltj]{japaram}{#1}\ignorespaces}
+
+%%%%%%%% \ltjgetparameter
+\def\ltj@@decl@array@param#1{%
+ \expandafter\let\csname ltj@@array@param/#1\endcsname=t%
+}
+\ltj@@decl@array@param{prebreakpenalty}
+\ltj@@decl@array@param{postbreakpenalty}
+\ltj@@decl@array@param{jaxspmode}
+\ltj@@decl@array@param{alxspmode}
+\ltj@@decl@array@param{kcatcode}
+\ltj@@decl@array@param{jacharrange}
+\ltj@@decl@array@param{chartorange}
+\def\ltjgetparameter#1{%
+ \ifcsname ltj@@array@param/#1\endcsname
+ \expandafter\ltx@firstoftwo
+ \else
+ \expandafter\ltx@secondoftwo
+ \fi
+ {\ltj@@getparam@two{#1}}%
+ {\ltj@@getparam@one{#1}}%
+}
+\def\ltj@@getparam@one#1{%
+ \directlua{luatexja.ext_get_parameter_unary('#1')}}%
+\def\ltj@@getparam@two#1#2{%
+ \directlua{luatexja.ext_get_parameter_binary('#1', \ltj@safe@num{#2})}%
+}
+
+%%%%%%%% \ltjalchar<number>, \ltjjachar<number>
+\let\ltj@@origchar=\char
+\protected\def\ltj@alljachar{\relax
+ \csname ltj@kcat0\endcsname=0
+ \csname ltj@kcat1\endcsname=0
+ \csname ltj@kcat2\endcsname=0
+ \csname ltj@kcat3\endcsname=0
+ \csname ltj@kcat4\endcsname=0
+ \csname ltj@kcat5\endcsname=0
+ \csname ltj@kcat6\endcsname=0 }
+\protected\def\ltj@allalchar{\relax
+ \csname ltj@kcat0\endcsname="7FFFFFFF %"
+ \csname ltj@kcat1\endcsname="7FFFFFFF %"
+ \csname ltj@kcat2\endcsname="7FFFFFFF %"
+ \csname ltj@kcat3\endcsname="7FFFFFFF %"
+ \csname ltj@kcat4\endcsname="7FFFFFFF %"
+ \csname ltj@kcat5\endcsname="7FFFFFFF %"
+ \csname ltj@kcat6\endcsname="7FFFFFFF }%"
+
+\protected\def\ltjjachar{\afterassignment\ltj@@jachar\ltj@tempcnta}
+\def\ltj@@jachar{{\directlua{tex.globaldefs = 0}\ltj@alljachar\ltj@@origchar\ltj@tempcnta}}
+\protected\def\ltjalchar{\afterassignment\ltj@@alchar\ltj@tempcnta}
+\def\ltj@@alchar{{\directlua{tex.globaldefs = 0}\ltj@allalchar\ltj@@origchar\ltj@tempcnta}}
+
+%%%%%%%% \ltjsetmathletter<number>, \ltjunsetmathletter<number>
+\def\ltjsetmathletter#1{\directlua{luatexja.math.is_math_letters[#1]=true}}
+\def\ltjunsetmathletter#1{\directlua{luatexja.math.is_math_letters[#1]=false}}
+
+%%------------------ Load module for the format
+
+\ifltj@in@latex %<*LaTeX>
+ \RequirePackage{ltj-latex}[2012/04/21]
+\else\ifltj@in@plain %<*plain>
+ \input ltj-plain.sty %
+\fi\fi %</LaTeX|plain>
+
+%%------------------ all done
+\ltj@core@AtEnd
+\endinput
+%% EOF