\expandafter\let\csname ifltj@in@latex\expandafter\endcsname
\csname iftrue\endcsname
\NeedsTeXFormat{LaTeX2e}
- \ProvidesPackage{luatexja-core}[2015/12/11 Core of LuaTeX-ja]
+ \ProvidesPackage{luatexja-core}[2017/05/05 Core of LuaTeX-ja]
\fi %</LaTeX>
%% Load prerequisite packages.
%! 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} [2013/12/31] % v2.3
+ \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
\expandafter\endinput\fi\relax
%% Check LuaTeX version.
-\ifnum\luatexversion<74
+\ifnum\luatexversion<85
\@PackageError{luatexja-core}
{This LuaTeX engine is too old for this package;\MessageBreak
- at least beta-0.74.0 is needed}
+ at least beta-0.85.0 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 %"
+\newcount\ltjlineendcomment
+\ltjlineendcomment="FFFFF
+\catcode\ltjlineendcomment=14 %"
\def\ltj@loaded{hoge}
%%%%%%%% Load all sub-packages.
\ifltj@in@latex %<*LaTeX>
- \RequirePackage{ltj-base} [2013/05/14]
+ \RequirePackage{ltj-base}
\else %<*!LaTeX>
\input ltj-base.sty %
\fi %</LaTeX>
\def\asluastring#1{'\luatexluaescapestring{\detokenize{#1}}'}
%%%%%%%% Redefine \/
-\protected\def\/{\relax\directlua{luatexja.jfont.append_italic()}}
+\newluafunction\ltj@@italic@inner
+\directlua{
+ local t = lua.get_functions_table()
+ t[\the\ltj@@italic@inner] = luatexja.jfont.append_italic
+}
+\protected\def\/{\relax\luafunction\ltj@@italic@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}')}}
-\ifdefined\newluafunction
- \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}
-\else
- \def\ltj@@jfont{\directlua{luatexja.jfont.jfontdefY()}}
-\fi
+\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(true, 'tate','\luatexluaescapestring{\noexpand#1}')}}
%%%%%%%% \zw, \zh
-\ifdefined\newluafunction
- \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@zw', ltjf.get_zw()) end
- t[\the\ltj@zh@inner] = function() setdimen('ltj@zh', ltjf.get_zh()) end
- }
- \protected\def\zw{\luafunction\ltj@zw@inner\ltj@zw}
- \protected\def\zh{\luafunction\ltj@zh@inner\ltj@zh}
-\else
- \protected\def\zw{\directlua{tex.setdimen('ltj@zw', luatexja.jfont.get_zw())}\ltj@zw}
- \protected\def\zh{\directlua{tex.setdimen('ltj@zh', luatexja.jfont.get_zh())}\ltj@zh}
-\fi
+\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@zw', ltjf.get_zw()) end
+ t[\the\ltj@zh@inner] = function() setdimen('ltj@zh', ltjf.get_zh()) end
+}
+\protected\def\zw{\luafunction\ltj@zw@inner\ltj@zw}
+\protected\def\zh{\luafunction\ltj@zh@inner\ltj@zh}
%%%%%%%% \inhibitglue
-\ifdefined\newluafunction
- \newluafunction\ltj@reset@globaldefs@inner
- \newluafunction\ltj@restore@globaldefs@inner
- \newluafunction\ltj@@ihb@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
- }
- \protected\def\ltj@reset@globaldefs{\luafunction\ltj@reset@globaldefs@inner}
- \protected\def\ltj@restore@globaldefs{\luafunction\ltj@restore@globaldefs@inner}
- \protected\def\inhibitglue{\ifhmode\relax\luafunction\ltj@@ihb@inner\fi}
-\else
- \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}\relax}
- \protected\def\inhibitglue{\ifhmode\ltj@@ihb\fi}
- \def\ltj@@ihb{\relax\directlua{luatexja.jfmglue.create_inhibitglue_node()}}
-\fi
+\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\def\ltj@reset@globaldefs{\luafunction\ltj@reset@globaldefs@inner}
+\protected\def\ltj@restore@globaldefs{\luafunction\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<name>{100-200,3000-,5000,...}
\protected\def\ltjdefcharrange#1#2{%
% yjabaselineshift = <dimen>
\define@key[ltj]{japaram}{yalbaselineshift}{%
\directlua{tex.setattribute(luatexja.isglobal,
- luatexbase.attributes['ltj@yablshift'], luatexja.token.scan_dimen())}#1\relax}
+ luatexbase.attributes['ltj@yablshift'], token.scan_dimen())}#1\relax}
\define@key[ltj]{japaram}{yjabaselineshift}{%
\directlua{tex.setattribute(luatexja.isglobal,
- luatexbase.attributes['ltj@ykblshift'], luatexja.token.scan_dimen())}#1\relax}
+ luatexbase.attributes['ltj@ykblshift'], token.scan_dimen())}#1\relax}
\define@key[ltj]{japaram}{talbaselineshift}{%
\directlua{tex.setattribute(luatexja.isglobal,
- luatexbase.attributes['ltj@tablshift'], luatexja.token.scan_dimen())}#1\relax}
+ luatexbase.attributes['ltj@tablshift'], token.scan_dimen())}#1\relax}
\define@key[ltj]{japaram}{tjabaselineshift}{%
\directlua{tex.setattribute(luatexja.isglobal,
- luatexbase.attributes['ltj@tkblshift'], luatexja.token.scan_dimen())}#1\relax}
+ luatexbase.attributes['ltj@tkblshift'], token.scan_dimen())}#1\relax}
% jaxspmode = {<char_code>, <mode>}
% mode: inhibit, preonly, postonly, allow
% [x]]kanjiskip = <skip>
\define@key[ltj]{japaram}{kanjiskip}{\ltjsetkanjiskip#1}
\define@key[ltj]{japaram}{xkanjiskip}{\ltjsetxkanjiskip#1}
-\ifdefined\newluafunction
- \newluafunction\ltjsetkanjiskip@inner
- \newluafunction\ltjsetxkanjiskip@inner
- \directlua{
- local t, scan_glue = lua.get_functions_table(), luatexja.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\def\ltjsetkanjiskip{\luafunction\ltjsetkanjiskip@inner}
- \protected\def\ltjsetxkanjiskip{\luafunction\ltjsetxkanjiskip@inner}
-\else
- \protected\def\ltjsetkanjiskip{% % SKIP
- \directlua{%
- local d = luatexja.token.scan_glue()
- luatexja.stack.set_stack_skip(luatexja.stack_table_index.KSK, d); node.free(d)
- }}
- \protected\def\ltjsetxkanjiskip{% % SKIP
- \directlua{%
- local d = luatexja.token.scan_glue()
- luatexja.stack.set_stack_skip(luatexja.stack_table_index.XSK, d); node.free(d)
- }}
-\fi
+\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\def\ltjsetkanjiskip{\luafunction\ltjsetkanjiskip@inner}
+\protected\def\ltjsetxkanjiskip{\luafunction\ltjsetxkanjiskip@inner}
+
% jcharwidowpenalty = <count>
\define@key[ltj]{japaram}{jcharwidowpenalty}{% %COUNT
\ltj@@set@stack{JWP}{-10000}{10000}\z@#1 }
%%%%%%%% \ltjsetmathletter<number>, \ltjunsetmathletter<number>
\protected\def\ltjsetmathletter#1{%
- \directlua{luatexja.math.is_math_letters[luatexja.token.scan_int()]=true}#1\relax
+ \directlua{luatexja.math.is_math_letters[token.scan_int()]=true}#1\relax
}
\protected\def\ltjunsetmathletter#1{%
- \directlua{luatexja.math.is_math_letters[luatexja.token.scan_int()]=false}#1\relax
+ \directlua{luatexja.math.is_math_letters[token.scan_int()]=false}#1\relax
}
%%%%%%%% \ltjdeclarealtfont<base_font_cs><alt_font_cs>{100-200,3000-,5000,...}
%%%% \hbox, \vbox, \vtop
\setbox\z@\hbox{%
+ \primitive\everymath{}
$\directlua{% This value depends on the version of LuaTeX.
- luatexja.stack.mmode = -tex.nest[tex.nest.ptr].mode
+ luatexja.stack.mmode = -tex.nest[tex.nest.ptr].mode
}$%
}
\setbox\z@\box\voidb@x
\ifltj@everyhook@avail% using everyhook package
- \ifdefined\newluafunction
- \newluafunction\ltj@@box@dirhook
- \directlua{
- local t, ltjd = lua.get_functions_table(), luatexja.direction
- t[\the\ltj@@box@dirhook]
- = function() ltjd.set_list_direction_hook() end
- }
+ \newluafunction\ltj@@box@dirhook
+ \directlua{
+ local t, ltjd = lua.get_functions_table(), luatexja.direction
+ t[\the\ltj@@box@dirhook]
+ = function() ltjd.set_list_direction_hook() end
+ }
\PushPreHook{hbox}{\luafunction\ltj@@box@dirhook\aftergroup\ltj@@reset@badness}
\PushPreHook{vbox}{\luafunction\ltj@@box@dirhook\aftergroup\ltj@@reset@badness}
- \else
- \PushPreHook{hbox}{%
- \directlua{luatexja.direction.set_list_direction_hook()}%
- \aftergroup\ltj@@reset@badness
- }
- \PushPreHook{vbox}{%
- \directlua{luatexja.direction.set_list_direction_hook()}%
- \aftergroup\ltj@@reset@badness
- }
- \fi
\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
- \ifdefined\newluafunction
- \newluafunction\ltj@@box@dirhook
- \directlua{
- local t, ltjd = lua.get_functions_table(), luatexja.direction
- t[\the\ltj@@box@dirhook]
- = function() ltjd.set_list_direction_hook() end
- }
- \ltj@@everyhbox{\luafunction\ltj@@box@dirhook
- \aftergroup\ltj@@reset@badness\the\ltj@@i@everyhbox}
- \ltj@@everyvbox{\luafunction\ltj@@box@dirhook
- \aftergroup\ltj@@reset@badness\the\ltj@@i@everyvbox}
- \else
- \ltj@@everyhbox{%
- \directlua{luatexja.direction.set_list_direction_hook()}%
- \aftergroup\ltj@@reset@badness
- \the\ltj@@i@everyhbox}
- \ltj@@everyvbox{%
- \directlua{luatexja.direction.set_list_direction_hook()}%
- \aftergroup\ltj@@reset@badness
- \the\ltj@@i@everyvbox}
- \fi
-\fi
-
-\ifdefined\newluafunction
- \newluafunction\ltj@@reset@badness@inner
+ \newluafunction\ltj@@box@dirhook
\directlua{
- local t = lua.get_functions_table()
- 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}
- \protected\def\ltj@@reset@badness{\luafunction\ltj@@reset@badness@inner}
-\else
- \protected\def\ltj@@reset@badness{%
- \directlua{%
- 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
- }%
+ local t, ltjd = lua.get_functions_table(), luatexja.direction
+ t[\the\ltj@@box@dirhook]
+ = function() ltjd.set_list_direction_hook() end
}
+ \ltj@@everyhbox{\luafunction\ltj@@box@dirhook
+ \aftergroup\ltj@@reset@badness\the\ltj@@i@everyhbox}
+ \ltj@@everyvbox{\luafunction\ltj@@box@dirhook
+ \aftergroup\ltj@@reset@badness\the\ltj@@i@everyvbox}
\fi
+\newluafunction\ltj@@reset@badness@inner
+\directlua{
+ local t = lua.get_functions_table()
+ 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}
+\protected\def\ltj@@reset@badness{\luafunction\ltj@@reset@badness@inner}
+
\AtBeginShipout{\directlua{luatexja.direction.finalize()}}
%%%% \raise, \lower, \moveleft, \moveright
\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}
%%%%%%%% \ltjgetwd<box_num> etc.
\def\ltj@@getwd{%
- \directlua{luatexja.direction.get_box_dim('width', luatexja.token.scan_int())}}
+ \directlua{luatexja.direction.get_box_dim('width', token.scan_int())}}
\def\ltj@@getht{%
- \directlua{luatexja.direction.get_box_dim('height', luatexja.token.scan_int())}}
+ \directlua{luatexja.direction.get_box_dim('height', token.scan_int())}}
\def\ltj@@getdp{%
- \directlua{luatexja.direction.get_box_dim('depth', luatexja.token.scan_int())}}
+ \directlua{luatexja.direction.get_box_dim('depth', token.scan_int())}}
\let\ltjgetwd=\ltj@@getwd\let\ltjgetht=\ltj@@getht\let\ltjgetdp=\ltj@@getdp
%%%%%%%% \ltjsetwd<box_num>=<dimen> etc.
\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}[2013/05/14]
+ \RequirePackage{ltj-latex}
\else\ifltj@in@plain %<*plain>
\input ltj-plain.sty %
\fi\fi %</LaTeX|plain>
\newcatcodetable\ltj@temp@cctb
\def\ltj@overwrite@catcodetable#1{%
\setluatexcatcodetable\ltj@temp@cctb{\luatexcatcodetable#1}%
- \setluatexcatcodetable#1{\luatexcatcodetable\ltj@temp@cctb\catcode"FFFFF=14}%"
+ \setluatexcatcodetable#1{\luatexcatcodetable\ltj@temp@cctb\catcode\ltjlineendcomment=14}%"
}
\ltj@overwrite@catcodetable\CatcodeTableLaTeX
\ltj@overwrite@catcodetable\CatcodeTableLaTeXAtLetter
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