latex2e-20151001/doc/ltnews.tex

   1 % \iffalse meta-comment
   2 %
   3 % Copyright 2006, 2009, 2011, 2014 Heiko Oberdiek
   4 % Copyright 2014 The LaTeX3 Project
   5 %
   6 % This file is part of the LaTeX base system.
   7 % -------------------------------------------
   8 %
   9 % It may be distributed and/or modified under the
  10 % conditions of the LaTeX Project Public License, either version 1.3c
  11 % of this license or (at your option) any later version.
  12 % The latest version of this license is in
  13 %    http://www.latex-project.org/lppl.txt
  14 % and version 1.3c or later is part of all distributions of LaTeX
  15 % version 2005/12/01 or later.
  16 %
  17 % This file has the LPPL maintenance status "maintained".
  18 %
  19 % 2006/06/02 v1.0: First version.
  20 % 2009/09/25 v1.1: \usepackage disabled.
  21 % 2011/07/01 v1.2: Fixes.
  22 % 2014/02/30 v1.3:
  23 %  * Update for LaTeX 2014/05/01.
  24 %  * Fix for anchor positions of issue titles.
  25 % 2014/05/15 v1.4:
  26 %  * Updates for ltnews21.tex.
  27 % 2014/11/14 v1.4a:
  28 %  * LaTeX Project version
  29 % 2015/02/16 v1.4b:
  30 %  * Fix TOC issue
  31 % \fi
  32
  33 \NeedsTeXFormat{LaTeX2e}
  34 \ProvidesFile{ltnews.tex}%
  35   [2015/02/16 v1.4b Master file for ltnews*.tex (LaTeX Project)]
  36 \providecommand*{\lastissue}{23}
  37 \InputIfFileExists{ltnews-lastissue.cfg}{}{}
  38
  39 \RequirePackage{ifpdf}
  40 \ifpdf
  41   % overwrite nasty stuff of ltnews.cfg
  42   % (use of hyperref for this would also support other drivers)
  43   \pdfinfo{%
  44     /Title(LaTeX News)%
  45     /Subject(Issues 1--\lastissue)%
  46     /Author(The LaTeX Project)%
  47     /Creator(LaTeX)%
  48   }
  49   \newtoks\pdfinfo
  50 \else
  51   \AtBeginDocument{%
  52     \hypersetup{%
  53       pdftitle={LaTeX News},%
  54       pdfsubject={Issues 1\textendash\lastissue},%
  55       pdfauthor={The LaTeX Project},%
  56       pdfcreator={LaTeX}%
  57     }%
  58   }%
  59 \fi
  60
  61 \RequirePackage{lmodern}
  62 \RequirePackage[T1]{fontenc}
  63 \RequirePackage{hologo}
  64
  65 \documentclass{ltnews}
  66
  67 \expandafter
  68 \DeclareRobustCommand\expandafter*\expandafter\small\expandafter{\small}
  69
  70 \RequirePackage{hyperref}
  71 \hypersetup{colorlinks}
  72 \RequirePackage{bookmark}
  73
  74 \makeatletter
  75
  76 \newcounter{issue}
  77 \renewcommand*{\theissue}{%
  78   \ifnum\value{issue}<10 0\fi
  79   \number\value{issue}%
  80 }
  81
  82 \newcommand*{\MonthJanuary}{01}
  83 \newcommand*{\MonthFebruary}{02}
  84 \newcommand*{\MonthMarch}{03}
  85 \newcommand*{\MonthApril}{04}
  86 \newcommand*{\MonthMay}{05}
  87 \newcommand*{\MonthJune}{06}
  88 \newcommand*{\MonthJuly}{07}
  89 \newcommand*{\MonthAugust}{08}
  90 \newcommand*{\MonthSeptember}{09}
  91 \newcommand*{\MonthOctober}{10}
  92 \newcommand*{\MonthNovember}{11}
  93 \newcommand*{\MonthDecember}{12}
  94 \newcommand*{\printissue}{%
  95   Issue %
  96   \texorpdfstring{\number\value{issue}}{\theissue}, %
  97   \texorpdfstring{\@month\space\@year}{\@year/\@nameuse{Month\@month}}%
  98 }
  99 \let\l@part\l@section
 100 \let\l@section\l@subsection
 101 \let\l@subsection\l@subsubsection
 102 \let\l@subsubsection\l@paragraph
 103 \let\l@paragraph\l@subparagraph
 104
 105 \newcommand*{\makefirsttitle}{%
 106   \twocolumn[{%
 107     \parbox[t][4\baselineskip]{\textwidth}{%
 108       \@titlefont\@title, Issues 1--\lastissue
 109     }%
 110   }]%
 111 }
 112
 113 % table of contents with underlined links
 114 \iffalse % disable if option colorlinks is used
 115 \@ifpackagelater{hyperref}{2006/06/01}{%
 116   \newcommand*{\saved@tableofcontents}{}%
 117   \let\saved@tableofcontents\tableofcontents
 118   \renewcommand*{\tableofcontents}{%
 119     \begingroup
 120       \hypersetup{pdfborderstyle={/S/U/W 1}}%
 121       \saved@tableofcontents
 122     \endgroup
 123   }%
 124 }{}
 125 \fi
 126
 127 % -- provide command introduced in new release
 128 %    so this typesets with an old format
 129 \DeclareTextCommandDefault\textcommabelow[1]
 130   {\hmode@bgroup\ooalign{\null#1\crcr\hidewidth\raise-.31ex
 131    \hbox{\check@mathfonts\fontsize\ssf@size\z@
 132    \math@fontsfalse\selectfont,}\hidewidth}\egroup}
 133
 134 \makeatother
 135
 136 \begin{document}
 137
 138 %%% Title and Table of Contents
 139
 140 \makefirsttitle
 141 \pdfbookmark[0]{\contentsname}{toc}
 142 \tableofcontents
 143 \clearpage
 144
 145 %%% Issues
 146
 147 \begingroup
 148   \makeatletter
 149   \renewcommand*{\usepackage}[2][]{%
 150     \begingroup
 151       \def\x{#1|#2}%
 152       \def\y{T1|fontenc}%
 153       \ifx\x\y
 154       \else
 155         \def\y{|lmodern,url}%
 156         \ifx\x\y
 157         \else
 158           \def\y{|lmodern,url,hologo}%
 159           \ifx\x\y
 160           \else
 161             \@latex@error{ltnews.tex: \string\usepackage[#1]{#2} found}\@ehc
 162           \fi
 163         \fi
 164       \fi
 165     \endgroup
 166   }%
 167   \renewcommand*{\documentclass}[2][]{%
 168     \setcounter{footnote}{0}%
 169     \gobbleopt
 170   }%
 171   \newcommand*{\gobbleopt}[1][]{}%
 172   \let\org@twocolumn\twocolumn
 173   \renewenvironment{document}{%
 174     \clearpage
 175     \ifnum\@issue=20 %
 176       \addtocontents{toc}{\protect\setcounter{tocdepth}{5}}%
 177       \addtocontents{toc}{%
 178         \protect\makeatletter
 179        }%
 180        \addtocontents{toc}{%
 181          \let\protect\saved@l@paragraph\protect\l@paragraph
 182        }%
 183        \addtocontents{toc}{%
 184          \let\protect\l@paragraph\protect\l@subsection
 185        }%
 186     \fi
 187     \ifnum\@issue=\lastissue\space
 188       \addtocontents{toc}{%
 189         \let\protect\l@paragraph\protect\saved@l@paragraph
 190       }%
 191       \def\toclevel@subsection{1}%
 192       \def\toclevel@subsubsection{2}%
 193       \addtocontents{toc}{\protect\setcounter{tocdepth}{4}}%
 194       \renewcommand*{\tableofcontents}{%
 195         \section*{\contentsname}%
 196         \@starttoc{toc\lastissue}%
 197       }%
 198       \let\saved@addtocontents\addtocontents
 199       \renewcommand*{\addtocontents}[2]{%
 200         \saved@addtocontents{##1}{##2}%
 201         \def\temp@toc{toc}%
 202         \def\temp@param{##1}%
 203         \ifx\temp@toc\temp@param
 204           \saved@addtocontents{toc\lastissue}{##2}%
 205         \fi
 206       }%
 207       \let\l@subsubsection\l@subsection
 208       \let\l@subsection\l@section
 209       \let\l@section\l@part
 210       \let\l@part\@gobbletwo
 211     \fi
 212     \def\twocolumn[{%
 213       \let\twocolumn\org@twocolumn
 214       \org@twocolumn[%
 215       {% because of optional argument of \twocolumn
 216         \pdfbookmark[0]{\printissue}{issue\theissue}%
 217       }%
 218       \begingroup
 219         \let\WriteBookmarks\relax
 220         \@firstofone{% inside opt. arg. of \twocolumn: protect "]"
 221           \renewcommand*{\Hy@writebookmark}[5]{}%
 222         }%
 223         \phantomsection
 224         \addcontentsline{toc}{part}{\printissue}%
 225       \endgroup
 226     }%
 227   }{%
 228     \clearpage
 229   }%
 230   \makeatother
 231   \loop
 232   \ifnum\value{issue}<\lastissue
 233     \stepcounter{issue}%
 234     \input{ltnews\theissue}%
 235   \repeat
 236   \stepcounter{issue}%
 237   \makeatletter
 238   \IfFileExists{ltnews\theissue}{%
 239     \@latex@error{\jobname.tex is out of date,\MessageBreak
 240       there is `ltnews\theissue.tex'%
 241     }\@ehc
 242   }{}%
 243   \makeatother
 244 \endgroup
 245
 246 \end{document}