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-rw-r--r--Master/texmf-dist/tex/uplatex/base/ujbook.cls49
1 files changed, 29 insertions, 20 deletions
diff --git a/Master/texmf-dist/tex/uplatex/base/ujbook.cls b/Master/texmf-dist/tex/uplatex/base/ujbook.cls
index 54ccc887931..3410991dea6 100644
--- a/Master/texmf-dist/tex/uplatex/base/ujbook.cls
+++ b/Master/texmf-dist/tex/uplatex/base/ujbook.cls
@@ -8,7 +8,7 @@
%%
%% Copyright (c) 2010 ASCII MEDIA WORKS
%% Copyright (c) 2016 Takuji Tanaka
-%% Copyright (c) 2016-2018 Japanese TeX Development Community
+%% Copyright (c) 2016-2019 Japanese TeX Development Community
%%
%% This file is part of the upLaTeX2e system (community edition).
%% --------------------------------------------------------------
@@ -16,7 +16,7 @@
%% File: ujclasses.dtx
\NeedsTeXFormat{pLaTeX2e}
\ProvidesClass{ujbook}
- [2018/10/25 v1.8a-u00
+ [2019/04/02 v1.8b-u00
Standard upLaTeX class]
\newcounter{@paper}
\newif\if@landscape \@landscapefalse
@@ -874,27 +874,36 @@
\def\西暦{\西暦true}
\def\和暦{\西暦false}
\newcount\heisei \heisei\year \advance\heisei-1988\relax
-\def\today{{%
- \iftdir
- \if西暦
- \kansuji\number\year 年
- \kansuji\number\month 月
- \kansuji\number\day 日
+\def\pltx@today@year@#1{%
+ \ifnum\numexpr\year-#1=1 元\else
+ \ifnum1=\iftdir\ifmdir0\else1\fi\else0\fi
+ \kansuji\number\numexpr\year-#1\relax
\else
- 平成\ifnum\heisei=1 元年\else\kansuji\number\heisei 年\fi
- \kansuji\number\month 月
- \kansuji\number\day 日
+ \number\numexpr\year-#1\relax\nobreak
\fi
+ \fi 年
+}
+\def\pltx@today@year{%
+ \ifnum\numexpr\year*10000+\month*100+\day<19890108
+ 昭和\pltx@today@year@{1925}%
+ \else\ifnum\numexpr\year*10000+\month*100+\day<20190501
+ 平成\pltx@today@year@{1988}%
\else
- \if西暦
- \number\year~年
- \number\month~月
- \number\day~日
- \else
- 平成\ifnum\heisei=1 元年\else\number\heisei~年\fi
- \number\month~月
- \number\day~日
- \fi
+ 令和\pltx@today@year@{2018}%
+ \fi\fi}
+\def\today{{%
+ \if西暦
+ \ifnum1=\iftdir\ifmdir0\else1\fi\else0\fi\kansuji\number\year
+ \else\number\year\nobreak\fi 年
+ \else
+ \pltx@today@year
+ \fi
+ \ifnum1=\iftdir\ifmdir0\else1\fi\else0\fi
+ \kansuji\number\month 月
+ \kansuji\number\day 日
+ \else
+ \number\month\nobreak 月
+ \number\day\nobreak 日
\fi}}
\newcommand{\prepartname}{第}
\newcommand{\postpartname}{部}