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lib/LaTeXML/Package/OmniBus.cls.ltxml  view on Meta::CPAN

DefMacro('\runtitle{}',        Tokens());
DefMacro('\corref{}',          Tokens());
DefMacro('\listofauthors{}',   Tokens());
DefMacro('\indexauthor{}',     Tokens());
DefMacro('\preface',           Tokens());
DefMacro('\thankstext',        Tokens());
DefMacro('\numberofauthors{}', Tokens());
DefMacro('\resumen{}',         '\@add@frontmatter{ltx:abstract}{#1}');
DefMacro('\ion{}{}',           '{#1 \textsc{#2}}');
Let(T_CS('\fulladdresses'), T_CS('\address'));
Let(T_CS('\smonth'),        T_CS('\month'));
Let(T_CS('\syear'),         T_CS('\year'));

# Comes as both macro with arg, and environment! w/ or w/o "s"!
DefMacro('\keywords{}', '\@add@frontmatter{ltx:keywords}{#1}');
DefMacro('\kword{}',    '\@add@frontmatter{ltx:keywords}{#1}');
DefMacro('\kwd[]{}',    '\@add@frontmatter{ltx:keywords}{#2, }');

# {keyword}, {keywords}
sub after_digest_keywords {
  my $frontmatter = LookupValue('frontmatter');
  push(@{ $$frontmatter{'ltx:classification'} },
    ['ltx:classification', { scheme => 'keywords' }, @LaTeXML::LIST]);
  return; }
DefEnvironment('{keyword}',  '', afterDigest => \&after_digest_keywords);
DefEnvironment('{keywords}', '', afterDigest => \&after_digest_keywords);
# Extend to be callable as \keywords{} or \begin{keywords}...
# Probably want to use this trick more often?
Let('\lx@begin@keywords', '\keywords');

sub auto_keywords {
  my ($gullet) = @_;
  return ($gullet->ifNext(T_BEGIN)
    ? (T_CS('\keywords@onearg'))
    : (T_CS('\g@addto@macro'), T_CS('\@startsection@hook'), T_CS('\maybe@end@keywords'),
      T_CS('\lx@begin@keywords'))); }
# see arxiv:math/0601658 for a singular {keyword} example
DefMacro('\keyword',  \&auto_keywords);
DefMacro('\keywords', \&auto_keywords);
DefMacro('\keywords@onearg{}', '\begin{keywords}#1\end{keywords}\let\endkeyword\relax\let\endkeywords\relax');
DefMacroI('\maybe@end@keywords', undef, '\endkeywords\let\maybe@end@keywords\relax');
Let(T_CS('\addto@keywords@list'), T_CS('\keyword'));

DefMacro('\classification{}', '\@add@frontmatter{ltx:classification}{#1}');
DefMacro('\pacs{}', '\@add@frontmatter{ltx:classification}[scheme=pacs]{#1}', locked => 1);
# \doi{doi} might be frontmatter, or just a \url-like thing.  So, let's guess!
DefMacro('\doi{}',
  '\if@in@preamble{\@add@frontmatter{ltx:classification}[scheme=doi]{#1}'
    . '\else\lx@doi{#1}\fi');
DefConstructor('\lx@doi{}', '<ltx:ref href="https:/doi.org/#1">#1</ltx:ref>');

# from acm_proc_article, is it general enough?
DefMacro('\category{}{}{}[]', '\@add@frontmatter{ltx:classification}[scheme=category]{#1 #2 #3}\keywords{#4}');

our $omni_theorem_main = <<'EOL';
\newtheorem{theorem}{Theorem}[section]
\newtheorem{conjecture}[theorem]{Conjecture}
\newtheorem{proposition}[theorem]{Proposition}
\newtheorem{proof}[theorem]{Proof}
\newtheorem{lemma}[theorem]{Lemma}
\newtheorem{corollary}[theorem]{Corollary}
\newtheorem{example}[theorem]{Example}
\newtheorem{exercise}[theorem]{Exercise}
\newtheorem{definition}[theorem]{Definition}
\newtheorem{problem}[theorem]{Problem}
\newtheorem{question}[theorem]{Question}
\newtheorem{remark}[theorem]{Remark}
\newtheorem{solution}[theorem]{Solution}
\newtheorem{step}[theorem]{Step}
\newtheorem{note}[theorem]{Note}
EOL
# Additional theorem aliases (e.g. autart.cls)
our $omni_theorem_aux = <<'EOL';
\newtheorem{thm}{Theorem}
\newtheorem{cor}[thm]{Corollary}
\newtheorem{lem}[thm]{Lemma}
\newtheorem{claim}[thm]{Claim}
\newtheorem{axiom}[thm]{Axiom}
\newtheorem{conj}[thm]{Conjecture}
\newtheorem{fact}[thm]{Fact}
\newtheorem{hypo}[thm]{Hypothesis}
\newtheorem{assum}[thm]{Assumption}
\newtheorem{prop}[thm]{Proposition}
\newtheorem{crit}[thm]{Criterion}
\theoremstyle{definition}
\newtheorem{defn}[thm]{Definition}
\newtheorem{exmp}[thm]{Example}
\newtheorem{rem}[thm]{Remark}
\newtheorem{prob}[thm]{Problem}
\newtheorem{prin}[thm]{Principle}
\newtheorem{alg}{Algorithm}
EOL

for my $env (qw(
  conjecture theorem corollary definition example exercise lemma
  note problem proof proposition question remark solution
  thm cor lem claim axiom conj fact hypo assum prop crit defn exmp rem prob prin alg)) {
  my $beginenv = "\\begin{$env}";
  DefMacroI(T_CS($beginenv), undef, sub {
      RequirePackage('amsthm');
      return Tokenize($omni_theorem_main . $omni_theorem_aux . $beginenv)->unlist; }); }
for my $new_theorem_alias (qw(\newproclaim \newdef \newremark)) {
  DefMacroI(T_CS($new_theorem_alias), undef, sub {
      RequirePackage('amsthm');
      return T_CS('\newtheorem'); }); }
DefAutoload('theoremstyle', 'amsthm.sty.ltxml');

Let('\abstracts', '\abstract');
Let('\abst',      '\abstract');

# Seems to come in different spellings and often misused!
DefConstructor('\acknowledgments', "<ltx:acknowledgements name='#name'>",
  properties => sub { (name => Digest(T_CS('\acknowledgmentsname'))); });
DefConstructor('\endacknowledgments', "</ltx:acknowledgements>");
Tag("ltx:acknowledgements", autoClose => 1);

DefMacro('\acknowledgmentsname', 'Acknowledgements');
Let('\acknowledgements',      '\acknowledgments');
Let('\endacknowledgements',   '\endacknowledgments');
Let('\theacknowledgments',    '\acknowledgments');
Let('\endtheacknowledgments', '\endacknowledgments');

DefMacro('\editors{}',          '\@add@frontmatter{ltx:note}[role=editors]{#1}');
DefMacro('\received{}',         '\@add@frontmatter{ltx:date}[role=received]{#1}');
DefMacro('\revised{}',          '\@add@frontmatter{ltx:date}[role=revised]{#1}');
DefMacro('\accepted{}',         '\@add@frontmatter{ltx:date}[role=accepted]{#1}');
DefMacro('\pubyear{}',          '\@add@frontmatter{ltx:date}[role=publication]{#1}');
DefMacro('\copyrightyear{}',    '\@add@frontmatter{ltx:date}[role=copyright]{#1}');
DefMacro('\preprint{}',         '\@add@frontmatter{ltx:note}[role=preprint]{#1}');
DefMacro('\communicated{}',     '\@add@frontmatter{ltx:date}[role=communicated]{#1}');
DefMacro('\dedicated{}',        '\@add@frontmatter{ltx:note}[role=dedicated]{#1}');
DefMacro('\presented{}',        '\@add@frontmatter{ltx:date}[role=presented]{#1}');
DefMacro('\articletype{}',      '\@add@frontmatter{ltx:note}[role=articletype]{#1}');
DefMacro('\issue{}',            '\@add@frontmatter{ltx:note}[role=issue]{#1}');
DefMacro('\journal{}',          '\@add@frontmatter{ltx:note}[role=journal]{#1}');
DefMacro('\jname{}',            '\@add@frontmatter{ltx:note}[role=journal]{#1}');
DefMacro('\volume{}',           '\@add@frontmatter{ltx:note}[role=volume]{#1}');
DefMacro('\titlenote{}',        '\@add@frontmatter{ltx:note}[role=titlenote]{#1}');
DefMacro('\terms{}',            '\@add@frontmatter{ltx:note}[role=terms]{#1}');
DefMacro('\conferenceinfo{}{}', '\@add@frontmatter{ltx:note}[role=conference]{#1 #2}');

# what useful behavior can we add here? e.g. see arxiv:math/0601658
DefMacro('\thanksref{}', Tokens());

# rarer variants:
Let('\CopyrightYear', '\copyrightyear');
DefRegister('\confinfo',     Tokens());
DefRegister('\acmcopyr',     Tokens());
DefRegister('\copyrightetc', Tokens());
Let('\crdata', '\acmcopyr');

# work as environment or not...
DefConstructor('\references',
  "<ltx:bibliography xml:id='#id' "
    . "bibstyle='#bibstyle' citestyle='#citestyle' sort='#sort'>"