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ipart-layout-jbr.sty
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ipart-layout-jbr.sty
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\NeedsTeXFormat{LaTeX2e}
\def\ipfmt@name{ipart-layout-jbr}
\def\fmt@version{2023/02/23 v0.04}
\ProvidesPackage{\ipfmt@name}[\fmt@version\space INTLPRESS journal JBR style]
\let\ipfmt@version\fmt@version
%%
%% ======= UTILS =======
%%
\RequirePackage{etoolbox}
\RequirePackage{keyval}
\RequirePackage{afterpackage}
\RequirePackage[T1]{fontenc}
\RequirePackage{lmodern}
\def\do@option@list#1#2{%
\@for\curr@option:={#2}\do{%
\expandafter\sep@key@value\curr@option/?/{#1}\relax
}%
}
\def\sep@key@value#1=#2/?/#3{\expandafter\gdef\csname #3@#1\endcsname{#2}}
%% Macro by S.T. for unique enumeration system
\def\ip@setvaluelist#1#2{%
\@tempcnta=0\relax
\@for\@curr@val:=#2\do{%
\advance\@tempcnta by1\relax
\expandafter\protected@xdef\csname #1@item@\the\@tempcnta\endcsname{\@curr@val}%
}%
\expandafter\protected@xdef\csname #1@item@0\endcsname{\the\@tempcnta}%
}
\xdef\ip@getitemvalue#1#2{\noexpand\csname #1@item@#2\endcsname}
%% Normal text (justify)
\def\ip@normaltext{%
\let\\=\@normalcr
\leftskip\z@
\@rightskip\z@
\rightskip\@rightskip
\parfillskip\@flushglue
}
\def\no@harm{%
\let\thanks=\@gobble
\let\thanksref=\@gobble
\let~\space
\def\ead##1##{\@gobble}%
\let\\=\@empty
\def\protect{\noexpand\protect\noexpand}%
}
%% Hyphenation turn-off
\def\nohyphen{%
\pretolerance=\@M
\tolerance=\@M
\hyphenpenalty=\@M
\exhyphenpenalty=\@M
}
%% \raggedrightmargin{00mm}
\def\raggedrightmargin#1{%
\let\\\@centercr
\@rightskip #1 plus 1fil%
\rightskip\@rightskip
\leftskip\z@skip
\parindent\z@\nohyphen
}
\def\smart@par{%
\ifhmode
\par
\fi
}
\def\@ifnonempty#1{%
\setbox\@tempboxa\hbox{\ignorespaces #1}%
\ifdim\wd\@tempboxa>1pt%
#1%
\fi
}
%% {prefix}{font}{text}{url}
\def\url@fmt#1#2#3#4{%
\edef\@tempa{#3}%
\ifx\@tempa\@empty
\else
#1{#2\ip@href{#4}{#3}}%
\fi
}
%% {url}{text}
\def\ip@href#1#2{#2}
\@ifundefined{href}{\let\href\@secondoftwo}{}
%%
%% ======= PAGE LAYOUT =======
%%
%% \set@page@layout{\textwidth}{\textheight}
\def\set@page@layout#1#2{%
\setlength\textwidth{#1}%
\@settopoint\textwidth
\setlength\textheight{#2}%
\@settopoint\textheight
%% Make side margins equal
\setlength\@tempdima{\paperwidth}%
\addtolength\@tempdima{-\textwidth}%
\setlength\oddsidemargin{.5\@tempdima}%
\addtolength\oddsidemargin{-1in}%
\setlength\evensidemargin{\oddsidemargin}%
\@settopoint\oddsidemargin
\@settopoint\evensidemargin
%% Topmargin
\setlength\topmargin{\paperheight}%
\addtolength\topmargin{-2in}%
\addtolength\topmargin{-\headheight}%
\addtolength\topmargin{-\headsep}%
\addtolength\topmargin{-\textheight}%
\addtolength\topmargin{-\footskip}%
\addtolength\topmargin{-.5\topmargin}%
\@settopoint\topmargin
}
\newdimen\t@xtheight
\def\init@settings{%
\splittopskip=\topskip
\splitmaxdepth=\maxdepth
\t@xtheight\textheight
\advance\t@xtheight-\splittopskip
}
\setlength\parindent{12\p@}
\setlength\headsep{14\p@}
\setlength\footskip{24\p@}
\setlength\smallskipamount{6\p@ \@plus 1\p@ \@minus 1\p@}
\setlength\medskipamount{12\p@ \@plus 3\p@ \@minus 3\p@}
\setlength\bigskipamount{18\p@ \@plus 3\p@ \@minus 3\p@}
\set@page@layout{44pc}{55pc}
%%
%% ======= FONT =======
%%
%% Change to main font
\renewcommand\normalsize{%
\@setfontsize\normalsize\@xpt{12\p@ plus .3\p@ minus .3\p@}%
\abovedisplayskip 10\p@ \@plus2\p@ \@minus2\p@
\abovedisplayshortskip 6\p@ \@plus2\p@
\belowdisplayshortskip 6\p@ \@plus2\p@
\belowdisplayskip \abovedisplayskip
\let\@listi\@listI
}
\PassOptionsToPackage{leqno,cmex10}{amsmath}
\RequirePackage{amsmath}
\allowdisplaybreaks
\RequirePackage{amsthm}
\RequirePackage{amssymb}
\RequirePackage{amsfonts}
%%
%% ======= HEADERS =======
%%
%% \pagestyle{ipheadings} \thispagestyle{copyright}
\def\runninghead@size{\small\itshape}
\def\pagenumber@size{\small\upshape}
\def\ps@ipheadings{%
\def\pseudo@even@foot@line{%
\runninghead@size
\hbox to18\p@{\pagenumber@size 000\hfill}%
\leftmark
}%
\def\pseudo@odd@foot@line{%
\runninghead@size
\rightmark
\hbox to18\p@{\hfill\pagenumber@size 000}%
}%
\def\@oddfoot{%
\check@foot@line{odd}{title}%
\runninghead@size
\hfill\rightmark
\hbox to18\p@{\hfill\pagenumber@size\thepage}%
}%
\def\@evenfoot{%
\check@foot@line{even}{author}%
\runninghead@size
\hbox to18\p@{\pagenumber@size\thepage\hfill}%
\leftmark\hfill
}%
\def\@evenhead{\hfill}%
\def\@oddhead{\hfill}%
}
\def\check@foot@line#1#2{%
\bgroup
\settowidth\@tempdima{\csname pseudo@#1@foot@line\endcsname}%
\ifdim\@tempdima>\textwidth\relax
\ClassError{ipart}{Running #2 is too long!}{}%
\global\def\check@foot@line##1##2{\relax}%
\fi
\egroup
}
\def\copyright@size{\sffamily\small\raggedright}
\def\ps@copyright{%
\let\@mkboth\@gobbletwo
\def\@evenhead{%
\smash{%
\lower24\p@ \hbox to\textwidth{\copyright@size\copyright@text}%
}%
}%
\let\@oddhead\@evenhead
\def\@oddfoot{}%
\let\@evenfoot\@oddfoot
}
\def\copyright@text{%
\url@fmt{}{\copyright@url@font}{\journal@name}{\journal@url}%
\enskip
\@ifnonempty{\@volume\ (\@pubyear) \@pagerange}%
\print@copyrightowner\break
}
\def\copyright@url@font{\scshape}
\def\doi@text{\url@fmt{url: }{\ttfamily}{\paper@url}{\paper@url}}
\def\paper@url{}
%% copyrightowner
\def\print@copyrightowner{%
\hfill
\if!\copyrightowner@text!%
\else
{\textcopyright\space\scshape\copyrightowner@text}%
\fi
}
\def\copyrightowner#1{\def\copyrightowner@text{#1}}
\def\copyrightowner@text{}
\def\copyright@fmt{%
\@ifundefined{\copyrightowner@text}{}{\safe@footnotetext{\copyright@owner}}%
}
\def\copyright@owner{$\copyright$~\@copyrightyear \copyrightowner@text}
%%
%% ======= PREAMBLE =======
%%
\def\@vtexed{??}
\def\vtexed#1{\def\@vtexed{#1}}
\def\articletype#1{\gdef\@articletype{#1}}
\@onlypreamble\articletype
\def\aid#1{\gdef\@aid{#1}}
%% pubyear, volume, paperno
\def\@pubyear{}
\def\@copyrightyear{}
\def\pubyear#1{%
\gdef\@pubyear{#1}%
\gdef\@copyrightyear{#1}%
}
\def\@volume{}
\def\volume#1{\gdef\@volume{Volume #1}}
\def\@issue{}
\def\issue#1{\gdef\@issue{Number #1}}
%% arXiv
\def\arxiv#1{%
\gdef\@arxiv{#1}%
\gdef\doi@text{%
\url@fmt{arXiv: }{\ttfamily}{#1}{\arxiv@base\@arxiv}%
}%
}
\let\@arxiv\relax
%% https://arxiv.org/abs/math.PR/0603300
\def\arxiv@base{https://arxiv.org/abs/}
%% firstpage, lastpage, pagerange
\newcounter{firstpage}
\newcounter{lastpage}
\def\firstpage#1{%
\def\@tempa{#1}%
\ifx\@tempa\@empty
\else
\global\c@firstpage=#1%
\global\c@lastpage=#1%
\global\c@page=#1%
\ignorespaces
\fi
}
\def\lastpage#1{%
\def\@tempa{#1}%
\ifx\@tempa\@empty
\else
\global\c@lastpage=#1%
\ignorespaces
\fi
}
\def\@pagerange{}
\def\set@pagerange{%
\ifnum\c@firstpage=0%
\else
\ifnum\c@firstpage=\c@lastpage
\gdef\@pagerange{\thefirstpage}%
\else
\gdef\@pagerange{%
\thefirstpage\pagerange@sep\thelastpage
}%
\fi
\fi
}
\def\pagerange@sep{--}
\def\pagenumbering#1{%
\gdef\thefirstpage{\csname @#1\endcsname\c@firstpage}%
\gdef\thelastpage{\csname @#1\endcsname\c@lastpage}%
\gdef\thepage{\csname @#1\endcsname\c@page}%
}
%% hyperref redefines \pagenumbering, so we must override hyperref definition
\let\ip@pagenumbering\pagenumbering
%% startlocaldefs, endlocaldefs
\def\startlocaldefs{\makeatletter}
\def\endlocaldefs{\makeatother}
%%
%% ======= HISTORY DATES =======
%%
%% received, revised, accepted
\def\received@prefix{Received~}
\def\revised@prefix{; revised~}
\def\accepted@prefix{; accepted~}
\def\history@exist{0}
\def\@received{\@nil}
\def\received#1{%
\def\@tempa{#1}%
\ifx\@tempa\@empty
\else
\gdef\@received{#1}%
\gdef\history@exist{1}%
\fi
}
\def\@revised{\@nil}
\def\revised#1{%
\def\@tempa{#1}%
\ifx\@tempa\@empty
\else
\gdef\@revised{#1}%
\gdef\history@exist{1}%
\fi
}
\def\@accepted{\@nil}
\def\accepted#1{%
\def\@tempa{#1}%
\ifx\@tempa\@empty
\else
\gdef\@accepted{#1}%
\gdef\history@exist{1}%
\fi
}
\def\empty@data{\@nil}
\def\history@style{\centering}
\def\history@font{\normalsize\itshape\mdseries}
\def\history@skip{\medskipamount}
\def\history@postfix{}
\def\history@fmt{%
\ifcase\history@exist
\else
\bgroup
\nobreak
\vskip\history@skip
\nobreak
\history@style
\history@font
\parindent=\z@
\leavevmode
\ifx\@received\empty@data
\else
\received@prefix\@received
\fi
\ifx\@revised\empty@data
\else
\revised@prefix\@revised
\fi
\ifx\@accepted\empty@data
\else
\accepted@prefix\@accepted
\fi
\history@postfix
\par
\egroup
\gdef\history@exist{0}%
\fi
}
\def\sday#1{#1}
\def\smonth#1{%
\@ifundefined{month@item@#1}%
{\@latex@error{Incorrect month value #1!}{??}}%
{\ip@getitemvalue{month}{#1}}%
}%
\def\syear#1{#1}
\ip@setvaluelist{month}{%
January,February,March,April,May,June,July,%
August,September,October,November,December%
}
\AtBeginDocument{%
\let\sv@thebibliography\thebibliography
\def\thebibliography{\history@fmt\sv@thebibliography}%
}
%%
%% >>>>>>> FRONTMATTER >>>>>>>
%%
\def\author@num{0}
\newcounter{author}
\newcounter{address}
\newdimen\sv@mathsurround
\newdimen\sv@parindent
\sv@parindent\parindent
\newbox\fm@box
\newdimen\fm@size
\let\hy@frontmatter\relax
\let\hy@endfrontmatter\relax
\def\frontmatter@style{\raggedright}
\def\frontmatter{%
\global\c@author\z@
\global\c@address\z@
\renewcommand\thefootnote{\@fnsymbol\c@footnote}%
\def\pdftitle##1{\write@pdfinfo{\user@hy@title}{##1}}%
\def\pdfauthor##1{\write@pdfinfo{\user@hy@author}{##1}}%
\def\pdfsubject##1{\write@pdfinfo{\user@hy@subject}{##1}}%
\def\pdfkeywords##1{\write@pdfinfo{\user@hy@keywords}{##1}}%
\sv@mathsurround\mathsurround \m@th
\parindent\z@
\hy@frontmatter
\global\let\maketitle\relax
\open@fm
\ignorespaces
}
\def\endfrontmatter{%
\global\@topnum\z@
\set@pagerange
\csname form@runauthors\endcsname
\markboth{\@runauthor}{\@runtitle}%
\thispagestyle{copyright}%
\put@fmt@data
\close@fm
\firstpage@cmd
\write@pdfinfo{\hy@author}{\the\authors@list}%
\write@pdfinfo{\hy@subject}{\journal@name, \@copyrightyear, \@volume, \@issue, \@pagerange}%
\write@pdfinfo{\hy@keywords}{\the\keywords@list}%
\write\@mainaux{\string\gdef\string\author@num{\the\c@author}}%
\hy@endfrontmatter
\global\mathsurround\sv@mathsurround
\global\c@footnote\z@
\global\let\@thanks\@empty
\let\title\relax
\let\author\relax
\let\address\relax
\let\frontmatter\relax
\let\endfrontmatter\relax
\let\@maketitle\relax
\let\@@maketitle\relax
\aftergroup\frontmatter@cmd
}
\def\open@fm{%
\global\setbox\fm@box=\vbox\bgroup
\hsize=\textwidth
\frontmatter@style
}
\def\close@fm{%
\par
\egroup
\fm@size=\dp\fm@box
\advance\fm@size by \ht\fm@box
\@whiledim\fm@size>\t@xtheight\do{%
\global\setbox\@tempboxa=\vsplit\fm@box to \t@xtheight
\unvbox\@tempboxa
\fm@size=\dp\fm@box
\advance\fm@size by \ht\fm@box
}%
\if@twocolumn
\emergencystretch=1pc%
\twocolumn[\unvbox\fm@box]%
\else
\unvbox\fm@box
\fi
}
%% \maketitle
%% If \frontmatter is not used, we will redefine \maketitle
\def\local@maketitle{%
\global\@topnum\z@
\set@pagerange
\markboth{\@runauthor}{\@runtitle}%
\thispagestyle{copyright}%
\put@fmt@data
\write@pdfinfo{\hy@author}{\the\authors@list}%
\write@pdfinfo{\hy@keywords}{\the\keywords@list}%
\hy@endfrontmatter
\global\mathsurround\sv@mathsurround
\global\c@footnote\z@
\global\let\@thanks\@empty
\let\title\relax
\let\author\relax
\let\address\relax
\let\frontmatter\relax
\let\endfrontmatter\relax
\let\@maketitle\relax
\let\@@maketitle\relax
\normalfont\ip@normaltext
\parindent\sv@parindent
\frontmatter@cmd
}
\AtBeginDocument{\let\maketitle\local@maketitle}
\def\frontmatter@cmd{%
\ifvoid\abstract@box
\else
\hrule height1\p@
\@tempswatrue
\fi
\abstract@fmt
\keyword@fmt
\if@tempswa
\medskip
\hrule height1\p@
\fi
}
\def\firstpage@cmd{%
\ip@tableofcontents
\@ifundefined{@arxiv}%
{}{\safe@footnotetext{\url@fmt{arXiv: }{}{\@arxiv}{\arxiv@base\@arxiv}}}%
\markboth{\@runauthor}{\@runtitle}%
\@thanks
}
\def\put@fmt@data{%
\vskip18\p@
}
%%
%% ======= TITLE =======
%%
\ifdefined\HCode
\else
\def\lmr@font@fix{%
\DeclareFontShape{T1}{lmr}{b}{sc}{<->ssub*cmr/bx/sc}{}
\DeclareFontShape{T1}{lmr}{bx}{sc}{<->ssub*cmr/bx/sc}{}
}
\@nameuse{\rmdefault @font@fix}
\fi
\def\runtitle#1{\gdef\@runtitle{#1}}
\def\@runtitle{}
\def\title@style{\raggedrightmargin{11pc}}
\def\title@font{\LARGE%\sffamily
\bfseries\scshape}
\def\title@skip{36\p@}
\def\title{\@ifnextchar[{\title@fmt}{\title@fmt[]}}
\def\title@fmt[#1]#2{%
\bgroup
\let\thanksref\@gobble
%% Auto-generate \runtitle
\xdef\@runtitle@fmt{#1}%
\ifx\@runtitle@fmt\@empty
\def\title@arg##1\thanksref##2{\gdef\@title@fmt{##1}}%
\title@arg#2\thanksref{}
\gdef\@runtitle{\@title@fmt}%
\else
\gdef\@runtitle{\@runtitle@fmt}%
\fi
\egroup
\vglue\title@skip
%% Check if we are in {frontmatter}
\def\reserved@a{frontmatter}%
\ifx\reserved@a\@currenvir
\else
\hy@frontmatter
\fi
\bgroup
\no@harm
\xdef\@argi{#2}%
\xdef\@title{#2}%
\egroup
\write@pdfinfo{\hy@title}{\@argi}%
\bgroup
\title@style\title@font#2\par
\egroup
}
%%
%% ======= THANKS =======
%%
%% thanksref, thanksmark, thankslabel, thankstext
%% To be safe with hyperref we will use original LaTeX definitions
\def\saferef#1{%
\expandafter\safe@setref\csname r@#1\endcsname\@firstoftwo{#1}%
}
\let\safe@setref\@setref
\let\thanksnewlabel\newlabel
\def\safelabel#1{%
\@bsphack
\protected@write\@auxout{}%
{\string\thanksnewlabel{#1}{{\@currentlabel}{\thepage}}}%
\@esphack
}
\long\def\safe@footnotetext#1{%
\insert\footins{%
\reset@font\footnotesize
\interlinepenalty\interfootnotelinepenalty
\splittopskip\footnotesep
\splitmaxdepth \dp\strutbox
\floatingpenalty \@MM
\hsize\columnwidth
\@parboxrestore
\color@begingroup
\def\@thefnmark{}%
\@makefntext{%
\rule\z@
\footnotesep\ignorespaces#1%
\@finalstrut\strutbox
}%
\color@endgroup
}%
}
\long\def\orig@footnotetext#1{%
\insert\footins{%
\reset@font\footnotesize
\interlinepenalty\interfootnotelinepenalty
\splittopskip\footnotesep
\splitmaxdepth \dp\strutbox
\floatingpenalty \@MM
\hsize\columnwidth
\@parboxrestore
\protected@edef\@currentlabel{%
\csname p@footnote\endcsname\@thefnmark
}%
\color@begingroup
\@makefntext{%
\rule\z@
\footnotesep\ignorespaces#1%
\@finalstrut\strutbox
}%
\color@endgroup
}%
}
%% We want to use various counters
\def\usethankscounter#1{%
\@ifundefined{current@thankscounter}%
{\gdef\previous@thankscounter{#1}}%
{\xdef\previous@thankscounter{\current@thankscounter}}%
\def\current@thankscounter{#1}%
}
\def\restorethankscounter{%
\xdef\current@thankscounter{\previous@thankscounter}%
}
\newcounter{thanks}
\def\thethanks{\@fnsymbol\c@thanks}
\usethankscounter{thanks}
%% Address ref
\newcounter{addressref}
\def\theaddressref{\arabic{addressref}}
\def\thanksmark@fmt#1{\@textsuperscript{\normalfont#1}}
\def\thanksref@sep{,}
%% Hooks for the hyperref:
\def\thankref@hyperlink#1{\saferef{#1thanks}}
\def\thanks@hypertarget#1{}
%% Isvedame zymes
\DeclareRobustCommand{\thanksref}{%
\@ifnextchar[{\@tempswatrue\@thanksref}{\@tempswafalse\@thanksref[]}%
}
\def\@thanksref[#1]#2{%
\if@tempswa % []
\thanksmark@fmt{#1}%
\else
\let\@tempa\@empty
\thanksmark@fmt{%
\@for\@tempb:=#2\do{%
\csname thanksref@hook\endcsname
\@tempa\let\@tempa\thanksref@sep
\edef\@tempb{\expandafter\@firstofone\@tempb\@empty}%
\thankref@hyperlink{\@tempb}%
}%
}%
\fi
}
%% Suformuojame ir isvedame zyme
\def\thanksmark{%
\@ifnextchar[{\@tempswatrue\@thanksmark}{\@tempswafalse\@thanksmark[]}%
}
\def\@thanksmark[#1]#2{%
\@thankslabel[#1]{#2}%
\thanksmark@fmt{%
\expandafter\saferef{#2thanks}\thanks@hypertarget{#2}%
}%
}
%% Suformuojame tik zyme
\def\thankslabel{%
\@ifnextchar[{\@tempswatrue\@thankslabel}{\@tempswafalse\@thankslabel[]}%
}
\def\@thankslabel[#1]#2{%
\if@tempswa % []
\protected@edef\@currentlabel{#1}%
\else
\refstepcounter{\current@thankscounter}%
\fi
\@ifundefined{temp@label@#2thanks}%
{\global\@namedef{temp@label@#2thanks}{}\safelabel{#2thanks}}{}%
}
%% Suformuojame zyme ir idedame teksta i \@thanks:
\def\thankstext{%
\@ifnextchar[{\@tempswatrue\@thankstext}{\@tempswafalse\@thankstext[]}%
}
\def\@thankstext[#1]#2#3{%
\@thankslabel[#1]{#2}%
\protected@xdef\@thanks{%
\@thanks\protect\thanks@thefnmark{#2thanks}%
\protect\orig@footnotetext{\thanks@hypertarget{#2}#3}%
}%
}
\def\thanks@thefnmark#1{%
\begingroup
\unrestored@protected@xdef\@thefnmark{\saferef{#1}}%
\endgroup
}%
%%
%% ======= AUTHORS =======
%%
%% aug - author block
\newenvironment{aug}{}{\smart@par}
%% Auto-generate \runauthor
\newtoks\runauthors@list
\newtoks\one@runauthors@list
\def\runauthor#1{{%
\def\etal{et al.}%
\gdef\@runauthor{#1}%
}}
\def\@runauthor{%
\ifnum\theauthor<4\relax
\the\runauthors@list
\else
\the\one@runauthors@list\ \@etal
\fi
}
\def\@etal{et al.}
\def\degs#1{#1}
\protected\def\inits#1{\xdef\@inits{#1}}
\def\fnms#1{#1}
\def\snm#1{#1}
\def\roles#1{#1}
\def\and{\unskip~and~}
\def\author{\@ifnextchar[{\author@fmt}{\author@fmt[]}}
\def\author@fmt[#1]#2{%
\gdef\@inits{}%
\stepcounter{author}%
\author@fmt@init
\let\author@fmt@init\relax
\bgroup
\@tempcnta=\author@num\relax
\ifnum\c@author=\@tempcnta\relax
\def\author@sep{ and }%
\def\runauthor@sep{, and }%
\else
\def\author@sep{, }%
\def\runauthor@sep{, }%
\fi
\ifnum\c@author=1\relax
\addto@authors@list{#2}%
\addto@runauthors@list{#2}%
\else
\ifnum\c@author=2\relax
\addto@authors@list{\author@sep #2}%
\addto@runauthors@list{\author@sep #2}%
\else
\addto@authors@list{\author@sep #2}%
\addto@runauthors@list{\runauthor@sep #2}%
\fi
\fi
\addto@authors@group{#2}%
\def\fnms##1{##1}%
\def\snm##1{##1}%
\noindent#2%
\thanksref{#1}%
\ifx\@inits\@empty
\inits@error
\fi
\egroup
}
\def\addr@author@sep{}
\def\author@group{}
\def\addto@authors@group#1{%
\begingroup
\let\inits\@gobble
\let\fnms\@firstofone
\no@harm
\def\@act{%
\xdef\author@group{\author@group\addr@author@sep #1}%
}%
\@act
\endgroup
\gdef\addr@author@sep{, }%
}
\def\inits@error{%
\ClassError{ipart}{%
Empty or missing `\string\inits' control sequence
}{%
Author initials are required:
\string\author{%
\string\inits{F.~N.}%
\string\fnms{First Name}%
\string\snm{Surname}%
}%
}%
}
\def\author@style{\raggedrightmargin{11pc}}
\def\author@font{\large\scshape}
\def\authors@skip{16\p@}
\def\author@fmt@init{%
\vskip\authors@skip
\noindent
\leavevmode
\author@style\author@font
}
%% Auto-generate \runauthor
\newtoks\authors@list
\def\addto@authors@list#1{%
\begingroup
\let\inits\@gobble
\let\fnms\@firstofone
\no@harm
\xdef\@act{%
\global\noexpand\authors@list{\the\authors@list#1}%
}%
\@act
\endgroup
}
\def\addto@runauthors@list#1{%
\begingroup
\let\inits\@firstofone
\let\fnms\@gobble
\no@harm
\xdef\@runact{%
\global\noexpand\runauthors@list{\the\runauthors@list#1}%
}%
\@runact
\ifnum\theauthor=1\relax
\xdef\@runact{%
\global\noexpand\one@runauthors@list{\the\one@runauthors@list#1}%
}%
\@runact
\fi
\endgroup
}
%% \corref
%% For corresponding author
\def\corref#1{}
%%
%% ======= EMAIL, URL =======
%%
%% \ead, \printead
\def\email@text{{E-mail address:} }
\def\url@text{url: }
\def\fullurl@text{url: }
\def\ead@sep{;~}
\def\ead@size{%
\@ifundefined{url}{}{\ensure@breakable@url}%
\upshape
\ttfamily
}
\def\ensure@breakable@url{%
\def\email@ead@type{email}%
\ifx\ead@type\email@ead@type
\else
%% Using \url instead of \href for autobreaking
\def\ip@href##1##2{\url{##2}}%
%% Redefining tilde format in the url package (placing it higher as it was before)
\expandafter\g@addto@macro\csname Url@OT1encSpecials\endcsname{%
\do\~{\hbox{\m@th$\mathchar126$}}%
}%
%% Ensuring \ttfamily font
\expandafter\protect\csname url@ttstyle\endcsname
\fi
}
\newcounter{emailref}
\define@key{ead}{mark}[true]{%
\usethankscounter{emailref}%
\thankslabel{\ead@label}%
}
\def\theemailref{\ip@getitemvalue{emailmarks}{\the\c@emailref}}
\ip@setvaluelist{emailmarks}{*,**,\textdagger,\textdaggerdbl}
\define@key{ead}{email}[true]{\def\ead@type{email}}
\define@key{ead}{url}[true]{%
\def\@tempa{fullurl}%
\ifx\ead@type\@tempa
\else
\def\ead@type{url}%
\fi
}
\define@key{ead}{label}{\def\ead@label{#1}}
\define@key{ead}{text}{%
\bgroup
\def\\{\string\break}%
\def\break{\string\break}%
\protected@edef\@currentlabel{#1}%
\safelabel{\ead@label @\ead@type text}%
\egroup
}
\define@key{ead}{nopdflink}[true]{%
\protected@edef\@currentlabel{nolink}%
\safelabel{\ead@label @nopdflink}%
}
\DeclareRobustCommand\ead[2][label= ,email]{{%
\def\ead@type{email}% default
\checkead@prefix#2://\end
\def\texttildelow{\noexpand\texttildelow}%
\setkeys{ead}{#1}%
\protected@edef\@currentlabel{#2}%
\safelabel{\ead@label @\ead@type}%
}}
\def\checkead@prefix#1://#2\end{%
\ifx.#2.%
\else
\def\ead@type{fullurl}%
\fi
}
\newif\ifnot@ead@star
\newif\if@printead@opt
\DeclareRobustCommand{\printead}{%
\@ifstar
{\not@ead@starfalse\@printead}%
{\not@ead@startrue\@printead}%
}
\def\@printead{%
\@ifnextchar[%
{\@printead@opttrue\@@printead}%
{\@printead@optfalse\@@printead[]}%
}
\def\@@printead[#1]#2{{%
\if@printead@opt % []
\def\ip@href@text{#1}%
\not@ead@starfalse
\fi
\let\prev@ead@text\relax
\let\@ead@sep\relax
\let\ead@text\relax
\let\ead@prefix\relax
\def\ead@type{}%
\@tempcnta=0%
\let\sv@ip@href\ip@href
\@for\ead@ref:=#2\do{%
\advance\@tempcnta by1%
\let\ip@href\sv@ip@href
\@ead@sep\let\@ead@sep\ead@sep
\@ifundefined{r@\ead@ref @nopdflink}%
{}{\def\ip@href##1##2{##2}}%
\@ifundefined{r@\ead@ref @email}%
{}{\let\ead@text\email@text\def\ead@type{email}\def\ead@prefix{mailto:}}%
\@ifundefined{r@\ead@ref @url}%
{}{\let\ead@text\url@text\def\ead@type{url}\def\ead@prefix{http://}}%
\@ifundefined{r@\ead@ref @fullurl}%
{}{\let\ead@text\fullurl@text\def\ead@type{fullurl}\def\ead@prefix{}}%
\ifx\prev@ead@text\ead@text
\let\ead@text\relax
\fi
\if@printead@opt
\ifnum\@tempcnta>1%
\@latex@error{%
Command \@backslashchar printead[]{e1} could have only one parameter "e1"!%