Quero definir minha própria numeração e sua exibição.
Por exemplo,
Hoje encontrei David (P1) no estacionamento. David foi amigável. De repente eu lembro que ele era uma amiga minha, a Susana (P2). ...
Se eu editar o texto adicionando
Hoje encontrei David (P1) no estacionamento. David foi amigável.Davi é pai de João (P2). De repente eu lembro que ele era uma amiga minha, a Susana (P3). ...
Espero que os números mudem automaticamente.
Responder1
Talvez algo assim?
\documentclass{article}
\newcounter{numerations}
\newcommand\nlabel[1]{%
\refstepcounter{numerations}%
\expandafter\xdef\csname REF#1\endcsname{\thenumerations}%
\expandafter\xdef\csname NUMERATIONS\thenumerations\endcsname{#1}%
#1 (P\thenumerations)%
}
\newcommand\nref[1]{#1 (P\csname REF#1\endcsname)}
\newcommand\numeration[1]{\csname NUMERATIONS#1\endcsname{} (P#1)}
\begin{document}
Today I have met \nlabel{David} in the parking. David was friendly.
\textit{David is the father of \nlabel{John}.} Suddenly I remember he was
a friend of mine \nlabel{Susan}...
I can recall the label for \nref{John}, \nref{David}, and or \nref{Susan}.
Or I can invoke them by number: \numeration{2}, \numeration{1}, and or
\numeration{3}.
\end{document}
Responder2
Aqui está uma versão com \nameref- funcionando (se necessário) e rotulagem automática usando o argumento opcional, que se refere ao nome da pessoa, enquanto um argumento adicional\label comando adicionaldepoisa \newpersonsmacro se referirá ao número da pessoa (ou seja, P1 etc.)
\documentclass{article}
\usepackage{xparse}
\newcounter{person}
\renewcommand{\theperson}{P\arabic{person}}
\makeatletter
\NewDocumentCommand{\newperson}{O{#2}m}{%
\protected@edef\@currentlabel{#1}%
% If hyperref is not loaded, \protected@edef\currentlabelname does no harm here
\protected@edef\@currentlabelname{#1}% for nameref.
\label{#2}%
\refstepcounter{person}%
#1~(\theperson)%
}
\makeatother
\usepackage{hyperref}
\begin{document}
Today I have met \newperson{David} in the parking. David was friendly.
\textit{\ref{David} is the father of \ref{John}.} Suddenly I remember he was
a friend of mine \newperson{Susan}\label{susansnumber}...
I can recall the label for \newperson{John}, \ref{David}, and or \nameref{Susan} or call them by a reference to the number with \ref{susansnumber}.
\end{document}
Responder3
O exemplo a seguir fornece \newperson{<name>}quais conjuntos o nome seguido por um contador incrementado no formato (P<num>):
\documentclass{article}
\newcounter{person}
\newcommand{\newperson}[1]{%
\refstepcounter{person}%
#1~(P\theperson)}
\begin{document}
Today I have met David~(P1) in the parking. David was friendly.
David is the father of John~(P2). Suddenly I remember he was a friend of mine, Susan~(P3).
Today I have met \newperson{David} in the parking. David was friendly.
David is the father of \newperson{John}. Suddenly I remember he was a friend of mine, \newperson{Susan}.
\end{document}
Isso poderia ser expandido para usar um sistema \label- \ref, permitindo fazer referência a pessoas já nomeadas (não novas), para consistência. Aqui está uma implementação que fornece \newperson[<tag>]{<name>}o que pode ser consultado usando \refperson{<tag>}. Se não <tag>for fornecido, <name>é usado:
\documentclass{article}
\newcounter{person}
\makeatletter
\newcommand{\newperson}[2][]{%
\refstepcounter{person}% New person added
\def\@currentlabel{#2}% Update label
\@currentlabel~(P\theperson)% Set person
% https://tex.stackexchange.com/a/53091/5764
\if\relax\detokenize{#1}\relax
\label{#2}%
\else
\label{#1}%
\fi
}
\makeatother
\newcommand{\refperson}[1]{\ref{#1}}%
\begin{document}
Today I have met Davidofilofsky~(P1) in the parking. Davidofilofsky was friendly.
Davidofilofsky is the father of John~(P2). Suddenly I remember he was a friend of mine, Susan~(P3).
Today I have met \newperson[david]{Davidofilofsky} in the parking. \refperson{david} was friendly.
\refperson{david} is the father of \newperson{John}. Suddenly I remember he was a friend of mine, \newperson{Susan}.
\end{document}