%
% ltj-latex.sty
%

%! これは外から読まれない
%% Avoid multiple loading.
\csname luatexjalatexLoaded\endcsname
\edef\ltj@latex@AtEnd{%
\endlinechar=\the\endlinechar
\relax}
\endlinechar=-1 %
\def\luatexjalatexLoaded{\endinput}

\NeedsTeXFormat{LaTeX2e}
\ProvidesPackage{ltj-latex}[2013/05/14 LaTeX support of LuaTeX-ja]

% Globally add to the head of a macro (cf. LaTeX2e's \g@addto@macro)
\long\def\ltj@g@addto@macro#1#2{
  \begingroup
    \def\ltj@tmpa{#2}
    \toks@\expandafter\expandafter\expandafter{\expandafter\ltj@tmpa#1}
    \xdef#1{\the\toks@}
  \endgroup}

\def\ltj@AtBeginDocument{\ltj@g@addto@macro\@begindocumenthook}

\def\ltj@pkgpatch#1{\ltj@AtBeginDocument{\@ifpackageloaded{#1}{\usepackage{lltjp-#1}}{}}}

% similar to \ltj@pkgpatch, but this is used .sty which
% can be reloaded inside the document by \input.
\def\ltj@pkgpatchA#1{\ltj@AtBeginDocument{\@ifpackageloaded{#1}{\input{lltjp-#1.sty}}{}}}

\endlinechar=13

%%% patch for LaTeX
\usepackage{lltjfont}
\usepackage{lltjdefs}
\usepackage{lltjcore}

%%% default parameters
\directlua{
  local s = kpse.find_file('ltj-kinsoku.lua', 'tex')
  luatexja.stack.charprop_stack_table[0] = s and dofile(s) or {}
}

\ltjsetparameter{kanjiskip=0pt plus 0.4pt minus 0.4pt,
  xkanjiskip=.25\zw plus 1pt minus 1pt,
  autospacing, autoxspacing, jacharrange={-1},
  yalbaselineshift=0pt, yjabaselineshift=0pt,
  jcharwidowpenalty=500, differentjfm=paverage
}

\expandafter\let\csname JY3/mc/m/n/10\endcsname\relax

%%% patch for packages
\ltj@pkgpatch{listings}
\ltj@pkgpatch{unicode-math}
\ltj@pkgpatch{xunicode}
\ltj@pkgpatch{fontspec}


%%------------------ all done
\ltj@latex@AtEnd
\endinput
%% EOF
