% % 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}[2017/11/12 Core of LuaTeX-ja] \fi % %% Load prerequisite packages. \endlinechar=13 % \newif\ifltj@everyhook@avail\ltj@everyhook@availfalse %! 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{luatexbase} \RequirePackage{luaotfload} \RequirePackage{ltxcmds} [2011/11/09] % v1.22 \RequirePackage{pdftexcmds} [2011/11/29] % v0.20 \RequirePackage{xkeyval} [2012/10/14] % v2.6b \RequirePackage{atbegshi} \RequirePackage{etoolbox} \AtBeginShipoutInit \IfFileExists{everyhook.sty}{\RequirePackage{everyhook}\ltj@everyhook@availtrue}{} \else %<*!LaTeX> \input luatexbase.sty \input luaotfload.sty \input ltxcmds.sty \input pdftexcmds.sty \input xkeyval \input atbegshi.sty \AtBeginShipoutInit \fi % \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 already shown in luaotfload. \ltj@core@AtEnd \expandafter\endinput\fi\relax %% Check LuaTeX version. \ifnum\luatexversion<100 \@PackageError{luatexja-core} {This LuaTeX engine is too old for this package;\MessageBreak at least 1.0.0 is needed} {Package loading is aborted now.\MessageBreak} \expandafter\endinput\fi\relax %% \LuaTeXjaAvailable %! 環境検査にパスした時に定義される. \let\LuaTeXjaAvailable=t % %%------------------ \endlinechar=13 %! ↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓ % LuaTeX-ja core TeX source \newcount\ltjlineendcomment \ltjlineendcomment="FFFFF \catcode\ltjlineendcomment=14 %" \def\ltj@loaded{hoge} \newdimen\ltj@dimen@zw \newdimen\ltj@dimen@zh \newdimen\ltj@dimen@jQ \ltj@dimen@jQ=0.25mm \let\jQ=\ltj@dimen@jQ \let\jH=\jQ %%%%%%%% error message \def\ltj@defnum{0} \def\ltj@defdimen{0} %%%%%%%% Attributes for Japanese typesetting. \newattribute\ltj@icflag % attribute for italic correction \newattribute\ltj@curjfnt % index for ``current horizontal Japanese font'' \newattribute\ltj@curtfnt % index for ``current vertical Japanese font'' \newattribute\ltj@charclass % \newattribute\ltj@charcode % \newattribute\ltj@autospc % attribute for autospacing \newattribute\ltj@autoxspc % attribute for autoxspacing \newattribute\ltj@yablshift % attribute for yalbaselineshift \newattribute\ltj@ykblshift % attribute for yjabaselineshift \newattribute\ltj@tablshift % attribute for talbaselineshift \newattribute\ltj@tkblshift % attribute for tjabaselineshift \newattribute\jfam % index for current jfam \newattribute\ltj@vert@ori % <=0: UAX#50, >0: always upright \newattribute\ltj@dir \newlanguage\ltj@@japanese \ltj@dir\z@ \ltj@icflag\z@ \ltj@charclass\z@ \ltj@curjfnt\m@ne \ltj@curtfnt\m@ne %%%%%%%% Attributes for character ranges \newcount\ltj@tempcnta \ltj@tempcnta\z@ \loop\ifnum\ltj@tempcnta<7 \expandafter\newattribute% \csname ltj@kcat\the\ltj@tempcnta\endcsname \csname ltj@kcat\the\ltj@tempcnta\endcsname=0 \advance\ltj@tempcnta\@ne \repeat %%%%%%%% 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 = {}; luatexja.lang_ja = \the\ltj@@japanese; 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-base} \else %<*!LaTeX> \input ltj-base.sty % \fi % %%%%%%%% \asluastring \def\asluastring#1{'\luatexluaescapestring{\detokenize{#1}}'} %%%%%%%% Redefine \/ \newluafunction\ltj@@italic@inner \newluafunction\ltj@@start@time@measure@inner \newluafunction\ltj@@stop@time@measure@inner \directlua{ local t = lua.get_functions_table() local start_time_measure = luatexja.base.start_time_measure local stop_time_measure = luatexja.base.stop_time_measure local scan_arg = token.scan_argument t[\the\ltj@@italic@inner] = luatexja.jfont.append_italic t[\the\ltj@@start@time@measure@inner] = function() start_time_measure(scan_arg()) end t[\the\ltj@@stop@time@measure@inner] = function() stop_time_measure(scan_arg()) end } \protected\def\/{\relax\luafunction\ltj@@italic@inner} \luadef\ltj@@start@time@measure\ltj@@start@time@measure@inner \luadef\ltj@@stop@time@measure\ltj@@stop@time@measure@inner %%%%%%%% \jfont\CS={...:...;jfm=metric;...}, \globaljfont \protected\def\jfont#1{% \afterassignment\ltj@@jfont\directlua{luatexja.jfont.jfontdefX(false, 'yoko','\luatexluaescapestring{\noexpand#1}')}} \protected\def\globaljfont#1{% \afterassignment\ltj@@jfont\directlua{luatexja.jfont.jfontdefX(true, 'yoko','\luatexluaescapestring{\noexpand#1}')}} \newluafunction\ltj@@jfont@inner \directlua{ local t = lua.get_functions_table() t[\the\ltj@@jfont@inner] = luatexja.jfont.jfontdefY } \def\ltj@@jfont{\luafunction\ltj@@jfont@inner} %%%%%%%% \tfont\CS={...:...;jfm=metric;...}, \globaltfont \protected\def\tfont#1{% \afterassignment\ltj@@jfont\directlua{luatexja.jfont.jfontdefX(false, 'tate','\luatexluaescapestring{\noexpand#1}')}} \protected\def\globaltfont#1{% \afterassignment\ltj@@jfont\directlua{luatexja.jfont.jfontdefX(true, 'tate','\luatexluaescapestring{\noexpand#1}')}} %%%%%%%% \zw, \zh \newluafunction\ltj@zw@inner \newluafunction\ltj@zh@inner \directlua{ local t, setdimen, ltjf = lua.get_functions_table(), tex.setdimen, luatexja.jfont t[\the\ltj@zw@inner] = function() setdimen('ltj@dimen@zw', ltjf.get_zw()) end t[\the\ltj@zh@inner] = function() setdimen('ltj@dimen@zh', ltjf.get_zh()) end } \protected\def\ltj@zw{\luafunction\ltj@zw@inner\ltj@dimen@zw} \protected\def\ltj@zh{\luafunction\ltj@zh@inner\ltj@dimen@zh} \let\zw=\ltj@zw \let\zh=\ltj@zh %%%%%%%% \inhibitglue \newluafunction\ltj@reset@globaldefs@inner \newluafunction\ltj@restore@globaldefs@inner \newluafunction\ltj@@ihb@inner \newluafunction\ltj@@fakeparbegin@inner \newluafunction\ltj@@fakeboxbdd@inner \directlua{ local t = lua.get_functions_table() t[\the\ltj@reset@globaldefs@inner] = function() luatexja.global_temp = tex.globaldefs; tex.globaldefs = 0 end t[\the\ltj@restore@globaldefs@inner] = function() tex.globaldefs = luatexja.global_temp end t[\the\ltj@@ihb@inner] = luatexja.jfmglue.create_inhibitglue_node t[\the\ltj@@fakeparbegin@inner] = luatexja.jfmglue.create_beginpar_node t[\the\ltj@@fakeboxbdd@inner] = luatexja.jfmglue.create_boxbdd_node } \protected\luadef\ltj@reset@globaldefs \ltj@reset@globaldefs@inner \protected\luadef\ltj@restore@globaldefs\ltj@restore@globaldefs@inner \protected\def\inhibitglue{\ifhmode\relax\luafunction\ltj@@ihb@inner\fi} \protected\def\ltjfakeparbegin{\ifhmode\relax\luafunction\ltj@@fakeparbegin@inner\fi} \protected\def\ltjfakeboxbdd{\ifhmode\relax\luafunction\ltj@@fakeboxbdd@inner\fi} %%%%%%%% \ltjdefcharrange{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\z@\ltj@@stack\z@ \setbox\z@\hbox{% \directlua{% This value depends on the version of LuaTeX. luatexja.stack.hmode = -tex.nest[tex.nest.ptr].mode }% } \setbox\z@\vbox{% \directlua{% This value depends on the version of LuaTeX. luatexja.stack.vmode = -tex.nest[tex.nest.ptr].mode }% } \setbox\z@\box\voidb@x % prebreakpenalty = {, } \define@key[ltj]{japaram}{kcatcode}{\ltj@@set@stack{KCAT}{0}{0x7FFFFFFF}#1\relax} \define@key[ltj]{japaram}{prebreakpenalty}{\ltj@@set@stack{PRE}{-10000}{10000}#1\relax} \define@key[ltj]{japaram}{postbreakpenalty}{\ltj@@set@stack{POST}{-10000}{10000}#1\relax} \def\ltj@@set@stack#1#2#3{% \directlua{luatexja.stack.set_stack_perchar(luatexja.stack_table_index.#1,#2,#3)}} %\def\ltj@@set@stack#1,#2:#3#4#5{% % \directlua{luatexja.stack.set_stack_perchar(luatexja.stack_table_index.#3, % \ltj@safe@num@or{nil}{#1},\ltj@safe@num@or{nil}{#2},#4,#5)}} % jatextfont = {, } % only horizontal font is supported \define@key[ltj]{japaram}{jatextfont}{% \expandafter\ltj@@set@stackfont#1:{MJT}} \define@key[ltj]{japaram}{jascriptfont}{% \expandafter\ltj@@set@stackfont#1:{MJS}} \define@key[ltj]{japaram}{jascriptscriptfont}{% \expandafter\ltj@@set@stackfont#1:{MJSS}} \protected\def\ltj@@set@stackfont#1,#2:#3{% \ltj@reset@globaldefs \ltj@tempcnta=\ltj@curjfnt\ltj@curjfnt\m@ne#2% \ifnum\ltj@curjfnt=\m@ne \@PackageError{luatexja-core}% {\string#2 is not a control sequence that represents \MessageBreak a Japanese font}{}% \else \directlua{luatexja.stack.set_stack_font(luatexja.stack_table_index.#3, \ltj@safe@num@or{nil}{#1}, \the\ltj@curjfnt)}% \fi \ltj@curjfnt=\ltj@tempcnta \ltj@restore@globaldefs } % {y,t}{ja,al}baselineshift = % yjabaselineshift = \define@key[ltj]{japaram}{yalbaselineshift}{% \directlua{tex.setattribute(luatexja.isglobal, luatexbase.attributes['ltj@yablshift'], token.scan_dimen())}#1\relax} \define@key[ltj]{japaram}{yjabaselineshift}{% \directlua{tex.setattribute(luatexja.isglobal, luatexbase.attributes['ltj@ykblshift'], token.scan_dimen())}#1\relax} \define@key[ltj]{japaram}{talbaselineshift}{% \directlua{tex.setattribute(luatexja.isglobal, luatexbase.attributes['ltj@tablshift'], token.scan_dimen())}#1\relax} \define@key[ltj]{japaram}{tjabaselineshift}{% \directlua{tex.setattribute(luatexja.isglobal, luatexbase.attributes['ltj@tkblshift'], token.scan_dimen())}#1\relax} % jaxspmode = {, } % 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 \ltj@@set@stack{XSP}03#1 \ltj@temp} % alxspmode = {, } % mode: inhibit, preonly, postonly, allow % or 0 1 2 3 \define@key[ltj]{japaram}{alxspmode}{% \inhibitxspcode \expandafter\ltj@set@jaxspmode#1:\relax}% same code as jaxspmode % autospacing = (default: true) \define@boolkey[ltj]{japaram}{autospacing}[true]{% \ifltj@japaram@autospacing \directlua{luatexja.ext_print_global()}\ltj@autospc\@ne \else \directlua{luatexja.ext_print_global()}\ltj@autospc\z@ \fi} % autoxspacing = (default: true) \define@boolkey[ltj]{japaram}{autoxspacing}[true]{% \ifltj@japaram@autoxspacing \directlua{luatexja.ext_print_global()}\ltj@autoxspc\@ne \else \directlua{luatexja.ext_print_global()}\ltj@autoxspc\z@ \fi} % [x]]kanjiskip = \define@key[ltj]{japaram}{kanjiskip}{\ltjsetkanjiskip#1} \define@key[ltj]{japaram}{xkanjiskip}{\ltjsetxkanjiskip#1} \newluafunction\ltjsetkanjiskip@inner \newluafunction\ltjsetxkanjiskip@inner \directlua{ local t, scan_glue = lua.get_functions_table(), token.scan_glue local sss, sti = luatexja.stack.set_stack_skip, luatexja.stack_table_index t[\the\ltjsetkanjiskip@inner] = function() local d = scan_glue(); sss(sti.KSK, d); node.free(d) end t[\the\ltjsetxkanjiskip@inner] = function() local d = scan_glue(); sss(sti.XSK, d); node.free(d) end } \protected\luadef\ltjsetkanjiskip \ltjsetkanjiskip@inner \protected\luadef\ltjsetxkanjiskip\ltjsetxkanjiskip@inner % jcharwidowpenalty = \define@key[ltj]{japaram}{jcharwidowpenalty}{% %COUNT \ltj@@set@stack{JWP}{-10000}{10000}\z@#1 } % differentjfm = { large | small | average | pleft | pright | paverage | both} \define@choicekey*+[ltj]{japaram}{differentjfm}[\ltj@temp\ltj@tempr]% {large,small,average,pleft,pright,paverage,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_pleft}\or \directlua{luatexja.jfmglue.diffmet_rule = math.two_pright}\or \directlua{luatexja.jfmglue.diffmet_rule = math.two_paverage}\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% `pleft', `pright', 'paverage' or `both'. }} % large, small, average, pleft, pright, paverage, both % jacharrange = { +- } \define@key[ltj]{japaram}{jacharrange}{\expandafter\ltj@@scrange#1,,} \def\ltj@@scrange#1,{% \edef\ltj@temp{#1}% \ifx\ltj@temp\empty\let\ltj@@next=\relax\else\let\ltj@@next=\ltj@@scrange \directlua{luatexja.charrange.toggle_char_range(% luatexja.is_global,\ltj@safe@num@or{nil}{#1})}% \fi\ltj@@next } \protected\def\ltj@setpar@global{% \relax\ifnum\globaldefs>0\directlua{luatexja.isglobal='global'}% \else\directlua{luatexja.isglobal=''}\fi } \protected\def\ltjsetparameter#1{% \ltj@@start@time@measure{set_par}% \ltj@setpar@global\setkeys[ltj]{japaram}{#1}% \ltj@@stop@time@measure{set_par}% \ignorespaces} \protected\def\ltjglobalsetparameter#1{% \relax\ifnum\globaldefs<0\directlua{luatexja.isglobal=''}% \else\directlua{luatexja.isglobal='global'}\fi% \ltj@@start@time@measure{set_par}% \setkeys[ltj]{japaram}{#1}% \ltj@@stop@time@measure{set_par}% \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} \ltj@@decl@array@param{boxdir} \def\ltjgetparameter#1{% \ltj@@start@time@measure{get_par}% % stop call is moved in luatexja.lua \ifcsname ltj@@array@param/#1\endcsname \expandafter\ltx@firstoftwo \else \expandafter\ltx@secondoftwo \fi {\ltj@@getparam@two{#1}}% {\ltj@@getparam@one{#1}}% } \newluafunction\ltj@@getparam@one@inner \directlua{ local t = lua.get_functions_table() t[\the\ltj@@getparam@one@inner] = luatexja.ext_get_parameter_unary } \luadef\ltj@@getparam@one\ltj@@getparam@one@inner \def\ltj@@getparam@two#1#2{% \directlua{luatexja.ext_get_parameter_binary('#1', \ltj@safe@num@or{nil}{#2})}% } %%%%%%%% \ltjalchar, \ltjjachar \let\ltj@@origchar=\char \newluafunction\ltj@alljachar@inner \directlua{ local t, set_attr = lua.get_functions_table(), tex.setattribute local get_attr, floor = tex.getattribute, math.floor local attr_curjfnt = luatexbase.attributes['ltj@curjfnt'] local lang_ja = luatexja.lang_ja t[\the\ltj@alljachar@inner] = function() font.current(get_attr(attr_curjfnt)); tex.language=lang_ja; for i=0,6 do set_attr(luatexbase.attributes['ltj@kcat' .. floor(i)],0) end end } \protected\luadef\ltj@alljachar\ltj@alljachar@inner \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, \ltjunsetmathletter \protected\def\ltjsetmathletter#1{% \directlua{luatexja.math.is_math_letters[token.scan_int()]=true}#1\relax } \protected\def\ltjunsetmathletter#1{% \directlua{luatexja.math.is_math_letters[token.scan_int()]=false}#1\relax } %%%%%%%% \ltjdeclarealtfont{100-200,3000-,5000,...} % の 第 3 引数の文字達は で組む % いつも global \def\ltj@@getjfontnumber#1{% result in \ltj@tempcntc \ltj@reset@globaldefs \begingroup\ltj@curjfnt\m@ne\ltj@curtfnt\m@ne\relax #1\directlua{luatexja.__temp = -(\the\ltj@curjfnt)*(\the\ltj@curtfnt)}\endgroup \ltj@tempcntc=\directlua{tex.sprint(luatexja.__temp)}\relax \ifnum\ltj@tempcntc=\m@ne \@PackageError{luatexja-core}% {\string#1 is not a control sequence that represents \MessageBreak a Japanese font}{I'll use the current horizontal Japanese font instead.^^J}% \ltj@tempcntc=\ltj@curjfnt \fi\ltj@restore@globaldefs} \protected\def\ltjdeclarealtfont#1#2#3{% {\ltj@@getjfontnumber#1\@tempcnta=\ltj@tempcntc% \@tempcnta: 基底フォント \ltj@@getjfontnumber#2% \expandafter\ltj@@altfont#3,,}\ignorespaces} \def\ltj@@altfont#1,{\def\ltj@temp{#1}% \ifx\ltj@temp\empty\let\@next=\relax\else \ltj@@altfontA{#1}\let\@next=\ltj@@altfont\fi\@next} \def\ltj@@altfontA#1{\ltj@@altfontB#1--\@nil} \def\ltj@@altfontB#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.jfont.set_alt_font( \the\ltj@tempcnta,\the\ltj@tempcntb, \the\ltj@tempcntc, \the\@tempcnta)}% } %%%%%%%% \ltjclearaltfont % の文字は全部 本来の文字で組む \protected\def\ltjclearaltfont#1{% {\ltj@@getjfontnumber#1% \directlua{luatexja.jfont.clear_alt_font(\the\ltj@tempcntc)}}\ignorespaces} %%%%%%%% \yoko, \tate,\dtou \protected\def\tate{% \directlua{luatexja.direction.set_list_direction(3, 'tate')}% } \protected\def\yoko{% \directlua{luatexja.direction.set_list_direction(4, 'yoko')}% } \protected\def\dtou{% \directlua{luatexja.direction.set_list_direction(1, 'dtou')}% } \protected\def\utod{% 「縦数式ディレクション」 \directlua{luatexja.direction.set_list_direction(11, 'utod')}% } \define@key[ltj]{japaram}{direction}{%% always local \directlua{luatexja.direction.set_list_direction(1, 'ltjsetparameter')}% } \yoko %%%% insert \let\orig@insert=\insert \newluafunction\ltj@@lua@populate@insertwhatsit@inner \directlua{ local t = lua.get_functions_table() t[\the\ltj@@lua@populate@insertwhatsit@inner] = luatexja.direction.populate_insertion_dir_whatsit } \luadef\ltj@@lua@populate@insertwhatsit\ltj@@lua@populate@insertwhatsit@inner \protected\def\insert{\begingroup\afterassignment\ltj@@insert@A\ltj@tempcnta} \protected\def\ltj@@insert@A{\orig@insert\ltj@tempcnta\bgroup \aftergroup\ltj@@insert@B\let\ltj@@next} \protected\def\ltj@@insert@B{\ltj@@lua@populate@insertwhatsit\endgroup} %%%% vadjust \let\ltj@@orig@vadjust=\vadjust \protected\def\vadjust{% \ltj@@orig@vadjust\bgroup \directlua{luatexja.direction.set_list_direction_hook('adj')}% \aftergroup\ltj@@vadjust@check@dir\let\ltj@@next} \protected\def\ltj@@vadjust@check@dir{% \directlua{luatexja.direction.check_adjust_direction()}% } %%%% \hbox, \vbox, \vtop \setbox\z@\hbox{% \primitive\everymath{} $\directlua{% This value depends on the version of LuaTeX. luatexja.stack.mmode = -tex.nest[tex.nest.ptr].mode }$% } \setbox\z@\box\voidb@x \newluafunction\ltj@@box@dirhook@inner \newluafunction\ltj@@reset@badness@inner \directlua{ local t, ltjd = lua.get_functions_table(), luatexja.direction t[\the\ltj@@box@dirhook@inner] = function() ltjd.set_list_direction_hook() end t[\the\ltj@@reset@badness@inner] = function() if luatexja.global_temp then tex.hbadness= tex.hbadness or luatexja.hbadness_temp tex.vbadness= tex.vbadness or luatexja.vbadness_temp tex.globaldefs= luatexja.global_temp or tex.globaldefs end end } \luadef\ltj@@box@dirhook\ltj@@box@dirhook@inner \ifltj@everyhook@avail% using everyhook package \PushPreHook{hbox}{\ltj@@box@dirhook\aftergroup\ltj@@reset@badness} \PushPreHook{vbox}{\ltj@@box@dirhook\aftergroup\ltj@@reset@badness} \else \let\ltj@@everyhbox=\everyhbox\let\ltj@@everyvbox=\everyvbox \newtoks\ltj@@i@everyhbox\newtoks\ltj@@i@everyvbox \let\everyhbox=\ltj@@i@everyhbox\let\everyvbox=\ltj@@i@everyvbox \ltj@@everyhbox{\ltj@@box@dirhook \aftergroup\ltj@@reset@badness\the\ltj@@i@everyhbox} \ltj@@everyvbox{\ltj@@box@dirhook \aftergroup\ltj@@reset@badness\the\ltj@@i@everyvbox} \fi \protected\def\ltj@@reset@badness{\luafunction\ltj@@reset@badness@inner} \AtBeginShipout{\directlua{luatexja.direction.finalize()}} %%%% \raise, \lower, \moveleft, \moveright \newluafunction\ltj@@lua@raisebox@inner \directlua{ local t = lua.get_functions_table() t[\the\ltj@@lua@raisebox@inner]=luatexja.direction.raise_box } \protected\luadef\ltj@@lua@raisebox\ltj@@lua@raisebox@inner \let\ltj@@orig@raise=\raise \let\ltj@@orig@lower=\lower \protected\def\raise{\ltj@reset@globaldefs\afterassignment\ltj@@raise\ltj@tempdima} \protected\def\lower{\ltj@reset@globaldefs\afterassignment\ltj@@raise\ltj@tempdima-} \protected\def\ltj@@raise{% \ltj@restore@globaldefs \edef\ltj@@raise@a{% \ltj@@lua@raisebox\ltj@@orig@raise\the\ltj@tempdima\noexpand\box\ltj@afbox }\ltj@afterbox\ltj@@raise@a} \let\ltj@@orig@moveleft=\moveleft \let\ltj@@orig@moveright=\moveright \protected\def\moveleft{\ltj@reset@globaldefs\afterassignment\ltj@@moveleft\ltj@tempdima} \protected\def\moveright{\ltj@reset@globaldefs\afterassignment\ltj@@moveleft\ltj@tempdima-} \protected\def\ltj@@moveleft{% \ltj@restore@globaldefs \edef\ltj@@moveleft@a{% \ltj@@lua@raisebox\ltj@@orig@moveleft\the\ltj@tempdima\noexpand\box\ltj@afbox }\ltj@afterbox\ltj@@moveleft@a} %%%%\vsplit \let\ltj@@orig@vsplit=\vsplit \protected\def\vsplit{\directlua{luatexja.direction.vsplit()}} %%%% \vcenter \let\ltj@@orig@vcenter=\vcenter \protected\def\vcenter{\ltj@afterbox\ltj@@vcenter\vbox} \protected\def\ltj@@vcenter{% \ltj@@lua@raisebox\ltj@@orig@vcenter{\box\ltj@afbox}% } %%%% \unhbox and \unvbox \newluafunction\ltj@@lua@unboxcheckdir@inner \directlua{ local t = lua.get_functions_table() t[\the\ltj@@lua@unboxcheckdir@inner]=luatexja.direction.unbox_check_dir } \luadef\ltj@@lua@unboxcheckdir\ltj@@lua@unboxcheckdir@inner \long\def \@gobbletwo #1#2{} \let\ltj@@orig@unhbox=\unhbox \let\ltj@@orig@unvbox=\unvbox \protected\def\unhbox{\ltj@reset@globaldefs\afterassignment\ltj@@unhbox\ltj@tempcnta} \protected\def\unvbox{\ltj@reset@globaldefs\afterassignment\ltj@@unvbox\ltj@tempcnta} \protected\def\ltj@@unhbox{% \ltj@@lua@unboxcheckdir\ltj@@orig@unhbox\ltj@tempcnta} \protected\def\ltj@@unvbox{% \ltj@@lua@unboxcheckdir\ltj@@orig@unvbox\ltj@tempcnta} \let\ltj@@orig@unhcopy=\unhcopy \let\ltj@@orig@unvcopy=\unvcopy \protected\def\unhcopy{\ltj@reset@globaldefs\afterassignment\ltj@@unhcopy\ltj@tempcnta} \protected\def\unvcopy{\ltj@reset@globaldefs\afterassignment\ltj@@unvcopy\ltj@tempcnta} \protected\def\ltj@@unhcopy{% \directlua{luatexja.direction.unbox_check_dir(true)}% \ltj@@orig@unhcopy\ltj@tempcnta \directlua{luatexja.direction.uncopy_restore_whatsit()}} \protected\def\ltj@@unvcopy{% \directlua{luatexja.direction.unbox_check_dir(true)}% \ltj@@orig@unvcopy\ltj@tempcnta \directlua{luatexja.direction.uncopy_restore_whatsit()}} %%%% lastbox \let\ltj@@orig@lastbox=\lastbox \protected\def\lastbox{% \directlua{luatexja.direction.lastbox_hook()}\ltj@@orig@lastbox } %%%%%%%% \ltjgetwd etc. \def\ltj@@getwd{% \directlua{luatexja.direction.get_box_dim('width', token.scan_int())}} \def\ltj@@getht{% \directlua{luatexja.direction.get_box_dim('height', token.scan_int())}} \def\ltj@@getdp{% \directlua{luatexja.direction.get_box_dim('depth', token.scan_int())}} \let\ltjgetwd=\ltj@@getwd\let\ltjgetht=\ltj@@getht\let\ltjgetdp=\ltj@@getdp %%%%%%%% \ltjsetwd= etc. \protected\def\ltjsetwd{\directlua{luatexja.direction.set_box_dim('width')}} \protected\def\ltjsetht{\directlua{luatexja.direction.set_box_dim('height')}} \protected\def\ltjsetdp{\directlua{luatexja.direction.set_box_dim('depth')}} %%------------------ Load module for the format \ifltj@in@latex %<*LaTeX> \RequirePackage{ltj-latex} \else\ifltj@in@plain %<*plain> \input ltj-plain.sty % \fi\fi % \newcatcodetable\ltj@temp@cctb \def\ltj@overwrite@catcodetable#1{% \setluatexcatcodetable\ltj@temp@cctb{\luatexcatcodetable#1}% \setluatexcatcodetable#1{\luatexcatcodetable\ltj@temp@cctb\catcode\ltjlineendcomment=14}%" } \ltj@overwrite@catcodetable\CatcodeTableLaTeX \ltj@overwrite@catcodetable\CatcodeTableLaTeXAtLetter \ltj@overwrite@catcodetable\CatcodeTableExpl %%------------------ all done \ltj@core@AtEnd \endinput %% EOF