src/luatexja.sty

   1 %
   2 % luatexja.sty
   3 %
   4 %! 外から読まれるので多少仰々しくなってます
   5 %% Avoid multiple loading.
   6 \csname\if11luatexjaLoaded\fi\endcsname
   7 \edef\x{%
   8 \catcode32=\the\catcode32%
   9 \catcode45=\the\catcode45%
  10 \catcode46=\the\catcode46%
  11 \catcode64=\the\catcode64%
  12 \catcode91=\the\catcode91%
  13 \catcode93=\the\catcode93%
  14 \endlinechar=\the\endlinechar
  15 \relax}
  16 \catcode32=10 %< >
  17 \catcode45=12 %<->
  18 \catcode46=12 %<.>
  19 \catcode64=11 %<@>
  20 \catcode91=12 %<[>
  21 \catcode93=12 %<]>
  22 \endlinechar=13 %
  23 %! あまり恩恵がないので \endlinechar=-1 はなし
  24 \edef\ltj@AtEnd{\x
  25   \noexpand\let\noexpand\ltj@AtEnd\relax}
  26 \def\luatexjaLoaded{\endinput}
  27 \newif\ifltj@disablejfam
  28
  29 %% Check if LaTeX is used.
  30 \begingroup\expandafter\expandafter\expandafter\endgroup
  31 \expandafter\ifx\csname RequirePackage\endcsname\relax %<*!LaTeX>
  32   \expandafter\let\csname ifltj@in@latex\expandafter\endcsname
  33     \csname iffalse\endcsname
  34 \else                           %<*LaTeX>
  35   \expandafter\let\csname ifltj@in@latex\expandafter\endcsname
  36     \csname iftrue\endcsname
  37   \NeedsTeXFormat{LaTeX2e}
  38   \ProvidesPackage{luatexja}[2019/09/26 Japanese Typesetting with Lua(La)TeX]
  39   \DeclareOption{disablejfam}{\ltj@disablejfamtrue}
  40   \DeclareOption*{}
  41   \ProcessOptions\relax
  42 \fi                             %</LaTeX>
  43 %%%% VERSION
  44 \def\LuaTeXjaversion{20190926.0}
  45
  46 \directlua{require('ltj-unicode-ccfix.lua')}% catcode of ideographs
  47
  48 %% Load all sub-packages.
  49 \ifltj@in@latex                 %<*LaTeX>
  50   %% \RequirePackage{expl3} needed if the version of l3kernel is v6111
  51   \RequirePackage{luatexja-core,luatexja-compat}
  52 \else                           %<*!LaTeX>
  53   \input luatexja-core.sty %
  54   \input luatexja-compat.sty %
  55 \fi                             %</LaTeX>
  56
  57 \directlua{luatexja.base.start_time_measure('RUN')}
  58 %% all done
  59 \ltj@AtEnd
  60 \endinput
  61 %% EOF