% \iffalse meta-comment % GB/T 7714-2015 BibTeX Style % https://github.com/CTeX-org/gbt7714-bibtex-style % % Copyright (C) 2016-2019 by Zeping Lee % % This file may be distributed and/or modified under the % conditions of the LaTeX Project Public License, either version 1.3c % of this license or (at your option) any later version. % The latest version of this license is in % https://www.latex-project.org/lppl.txt % and version 1.3c or later is part of all distributions of LaTeX % version 2005/12/01 or later. % %<*internal> \iffalse \fi \begingroup \def\nameoflatex{LaTeX2e} \expandafter\endgroup\ifx\nameoflatex\fmtname\else \csname fi\endcsname % %<*install> \input docstrip.tex \preamble ------------------------------------------------------------------- GB/T 7714-2015 BibTeX Style https://github.com/CTeX-org/gbt7714-bibtex-style Version: 2019/03/21 v1.1.1 ------------------------------------------------------------------- Copyright (C) 2016-\the\year by Zeping Lee ------------------------------------------------------------------- This file may be distributed and/or modified under the conditions of the LaTeX Project Public License, either version 1.3c of this license or (at your option) any later version. The latest version of this license is in https://www.latex-project.org/lppl.txt and version 1.3c or later is part of all distributions of LaTeX version 2005/12/01 or later. ------------------------------------------------------------------- \endpreamble \keepsilent \askforoverwritefalse \nopostamble \generate{ \file{\jobname.sty}{\from{\jobname.dtx}{package}} \file{\jobname-plain.bst}{\from{\jobname.dtx}{2015,authoryear}} \file{\jobname-unsrt.bst}{\from{\jobname.dtx}{2015,numerical}} \file{versions/2005/\jobname-2005-plain.bst}{ \from{\jobname.dtx}{2005,authoryear} } \file{versions/2005/\jobname-2005-unsrt.bst}{ \from{\jobname.dtx}{2005,numerical} } \file{versions/thu/thuthesis-author-year.bst}{ \from{\jobname.dtx}{thu,2005,authoryear}} \file{versions/thu/thuthesis-numeric.bst}{ \from{\jobname.dtx}{thu,2005,numerical}} \file{versions/thu/thuthesis-bachelor.bst}{ \from{\jobname.dtx}{2015,numerical}} \file{versions/ustc/ustcthesis-authoryear.bst}{ \from{\jobname.dtx}{ustc,2015,authoryear} } \file{versions/ustc/ustcthesis-numerical.bst}{ \from{\jobname.dtx}{ustc,2015,numerical} } \file{versions/ustc/ustcthesis-bachelor.bst}{ \from{\jobname.dtx}{ustc,2015,numerical,nouppercase,nomark,italicjournal} } } \endbatchfile % %<*internal> \fi % %<*driver> \ProvidesFile{\jobname.dtx} % %\NeedsTeXFormat{LaTeX2e}[1999/12/01] %\ProvidesPackage{gbt7714} %<*package> [2019/03/21 v1.1.1 GB/T 7714-2015 BibTeX Style] % % %<*driver> \documentclass[a4paper]{ltxdoc} \usepackage[paper=a4paper,margin=1in,left=1.25in]{geometry} \usepackage{hypdoc} \hypersetup{allcolors=blue} \usepackage[UTF8]{ctex} \IfFileExists{/System/Library/Fonts/Times.ttc}{ \setmainfont{Times} \setsansfont[Scale=MatchLowercase]{Helvetica} \setmonofont[Scale=MatchLowercase]{Menlo} }{} \usepackage{caption} \usepackage{booktabs} \usepackage{gbt7714} \usepackage{listings} \lstnewenvironment{latex}{% \lstset{% basicstyle = \ttfamily\small, language = [LaTeX]TeX, gobble = 2, frame = single,}}{} \lstnewenvironment{pseudocode}{% \lstset{% basicstyle=\ttfamily\small, language=bash, gobble=2, frame=single,}}{} \makeatletter \def\DescribeOption{\leavevmode\@bsphack\begingroup\MakePrivateLetters \Describe@Option} \def\Describe@Option#1{\endgroup \marginpar{\raggedleft\PrintDescribeOption{#1}}% \SpecialEnvIndex{#1}\@esphack\ignorespaces} \@ifundefined{PrintDescribeOption} {\def\PrintDescribeOption#1{\strut \MacroFont #1\ }}{} \DeclareRobustCommand\file{\nolinkurl} \DeclareRobustCommand\env{\texttt} \DeclareRobustCommand\pkg{\textsf} \DeclareRobustCommand\cls{\textsf} \DeclareRobustCommand\opt{\texttt} \setlength\partopsep{\z@} \def\@listi{\leftmargin\leftmargini \parsep \z@ \topsep 5\p@ \@plus2\p@ \@minus3\p@ \itemsep\z@} \let\@listI\@listi \@listi \renewcommand\glossaryname{版本历史} \GlossaryPrologue{\section*{\glossaryname}} \renewcommand*{\changes@}[3]{% \protected@edef\@tempa{% \noexpand\glossary{#1 (#2)\levelchar \ifx\saved@macroname\@empty \space\actualchar\generalname \else \expandafter\@gobble\saved@macroname \actualchar \string\verb\quotechar*\verbatimchar\saved@macroname\verbatimchar \fi :\levelchar #3}}% \@tempa \endgroup \@esphack } \makeatother \EnableCrossrefs \CodelineIndex \RecordChanges % \OnlyDescription \begin{document} \DocInput{\jobname.dtx} \end{document} % % \fi % % % % \GetFileInfo{\jobname.dtx} % % \title{GB/T 7714-2015 \BibTeX{} style} % \author{Zeping Lee\thanks{zepinglee AT gmail.com}} % \date{\filedate\qquad\fileversion} % \maketitle % % \changes{v1.0}{2018/01/01}{Initial release.} % % % \begin{abstract} % The \pkg{gbt7714} package provides a \BibTeX{} implementation for the China's % bibliography style standard GB/T 7714-2015. % It consists of two bst files for numerical and authoryear styles as well as a % \LaTeX{} package which provides the citation style defined in the standard. % It is compatible with \pkg{natbib} and supports language detection (Chinese % and English) for each biblilography entry. % \end{abstract} % % \section{简介} % % GB/T 7714-2015 《信息与文献\quad 参考文献著录规则》\cite{gbt77142015} % (以下简称“国标”)是中国的参考文献推荐标准。 % 本宏包是国标的 \BibTeX{}\cite{bibtex} 实现,具有以下特性: % \begin{itemize} % \item 兼容 \pkg{natbib} 宏包\cite{natbib} % \item 支持顺序编码制和著者-出版年制两种风格 % \item 自动识别语言并进行相应处理 % \item 提供了简单的接口供用户修改样式 % \end{itemize} % 本宏包的主页:\url{https://github.com/CTeX-org/gbt7714-bibtex-style}。 % % % \section{使用方法} % % \DescribeOption{super} % \DescribeOption{numbers} % \DescribeOption{authoryear} % 按照国标的规定,参考文献的标注体系分为“顺序编码制”和 % “著者-出版年制”(\opt{authoryear}), % 其中顺序编码制根据引用标注样式的不同分为角标数字式(\opt{super})和 % 与正文平排的数字式(\opt{numbers})。 % % 用户应在导言区调用宏包 \pkg{gbt7714},并在参数中选择参考文献的标注样式。 % 默认的参数是 \opt{super},额外的参数会传递给 \pkg{natbib} 宏包,比如: % \begin{latex} % \usepackage[authoryear]{gbt7714} % \end{latex} % 然后\emph{不再}需要调用 \cs{bibliographystyle} 命令设置参考文献列表风格。 % % 使用时需要注意以下几点: % \begin{itemize} % \item \emph{不}再需要调用 \cs{bibliographystyle} 命令选择参考文献表的格式。 % \item bib 数据库应使用 UTF-8 编码。 % \item 使用著者-出版年制参考文献表时,中文的文献\emph{必须} % 在 key 域填写作者姓名的拼音,才能按照拼音排序, % 详见第~\ref{sec:sort}~节。 % \end{itemize} % % \DescribeMacro{\cite} % 在正文中引用文献时应使用 \cs{cite} 命令。 % 同一处引用多篇文献时,应将各篇文献的 key 一同写在 \cs{cite} 命令中, % 如 |\cite{knuth84,lamport94,mittelbach04}|。 % 如遇连续编号,可以自动转为起讫序号并用短横线连接。 % 它可以自动排序并用处理连续编号。 % 若需要标出引文的页码,可以标在 \cs{cite} 的可选参数中,如 % |\cite[42]{knuth84}|。 % 更多的引用标注方法可以参考 \pkg{natbib} 宏包的使用说明\cite{natbib}。 % % \DescribeMacro{\bibliography} % 参考文献表可以在文中使用 \cs{bibliography} 命令调用。 % 注意文献列表的样式已经在模板中根据选项设置, % 用户\emph{不再}需要使用 \cs{bibliographystyle} 命令。 % % % \section{文献类型} % % 国标中规定了 16 种参考文献类型, % 表~\ref{tab:entry-types} 列举了 \file{bib} 数据库中对应的文献类型。 % 这些尽可能兼容 \BibTeX{} 的标准类型,但是新增了若干文献类型(带 * 号)。 % % \begin{table}[htb] % \centering\small % \caption{全部文献类型} % \label{tab:entry-types} % \begin{tabular}{lcl} % \toprule % 文献类型 & 标识代码 & Entry Type \\ % \midrule % 普通图书 & M & book \\ % 图书的析出文献 & M & incollection \\ % 会议录 & C & proceedings \\ % 会议录的析出文献 & C & inproceedings 或 conference \\ % 汇编 & G & collection* \\ % 报纸 & N & newspaper* \\ % 期刊的析出文献 & J & article \\ % 学位论文 & D & mastersthesis 或 phdthesis \\ % 报告 & R & techreport \\ % 标准 & S & standard* \\ % 专利 & P & patent* \\ % 数据库 & DB & database* \\ % 计算机程序 & CP & software* \\ % 电子公告 & EB & online* \\ % 档案 & A & archive* \\ % 舆图 & CM & map* \\ % 数据集 & DS & dataset* \\ % 其他 & Z & misc \\ % \bottomrule % \end{tabular} % \end{table} % % % \section{著录项目} % % 由于国标中规定的著录项目多于 \BibTeX{} 的标准域, % 必须新增一些著录项目(带 * 号), % 这些新增的类型在设计时参考了 BibLaTeX,如 date 和 urldate。 % 本宏包支持的全部域如下: % \begin{description} % \item[author] 主要责任者 % \item[title] 题名 % \item[mark*] 文献类型标识 % \item[medium*] 载体类型标识 % \item[translator*] 译者 % \item[editor] 编辑 % \item[organization] 组织(用于会议) % \item[booktitle] 图书题名 % \item[series] 系列 % \item[journal] 期刊题名 % \item[edition] 版本 % \item[address] 出版地 % \item[publisher] 出版者 % \item[school] 学校(用于phdthesis) % \item[institution] 机构(用于techreport) % \item[year] 出版年 % \item[volume] 卷 % \item[number] 期(或者专利号) % \item[pages] 引文页码 % \item[date*] 更新或修改日期 % \item[urldate*] 引用日期 % \item[url] 获取和访问路径 % \item[doi] 数字对象唯一标识符 % \item[language*] 语言 % \item[key] 拼音(用于排序) % \end{description} % 不支持的 \BibTeX{} 标准著录项目有 annote, chapter, crossref, month, type。 % % 本宏包默认情况下可以自动识别文献语言,并自动处理文献类型和载体类型标识, % 但是在少数情况下需要用户手动指定,如: % \begin{latex} % @misc{citekey, % language = {japanese}, % mark = {Z}, % medium = {DK}, % ... % \end{latex} % 可选的语言有 english, chinese, japanese, russian。 % % % \section{文献列表的排序} % \label{sec:sort} % % 国标规定参考文献表采用著者-出版年制组织时,各篇文献首先按文种集中, % 然后按著者字顺和出版年排列; % 中文文献可以按著者汉语拼音字顺排列,也可以按著者的笔画笔顺排列。 % 然而由于 \BibTeX{} 功能的局限性,无法自动获取著者姓名的拼音或笔画笔顺, % 所以\emph{必须}在 bib 数据库中的 key 域手动录入著者姓名的拼音,如: % \begin{latex} % @book{capital, % author = {马克思 and 恩格斯}, % key = {ma3 ke4 si1 en1 ge2 si1}, % ... % \end{latex} % % % \section{自定义样式} % % \BibTeX{} 对自定义样式的支持比较有限, % 所以用户只能通过修改 \file{bst} 文件来修改文献列表的格式。 % 本宏包提供了一些接口供用户更方便地修改。 % % 在 \file{bst} 文件开始处的 |load.config| 函数中, % 有一组配置参数用来控制样式,表~\ref{tab:config} 列出了每一项的默认值和功能。 % 若变量被设为 |#1| 则表示该项被启用,设为 |#0| 则不启用。 % 默认的值是严格遵循国标的配置。 % % \begin{table}[htb] % \centering\small % \caption{参考文献表样式的配置参数} % \label{tab:config} % \begin{tabular}{lcl} % \toprule % 参数值 & 默认值 & 功能 \\ % \midrule % uppercase.name & |#1| & 将著者姓名转为大写 \\ % max.num.authors & |#3| & 输出著者的最多数量 \\ % period.between.author.year & |#0| & 著者和年份之间使用句点连接 \\ % sentence.case.title & |#1| & 将西文的题名转为 sentence case \\ % link.title & |#0| & 在题名上添加 url 的超链接 \\ % show.mark & |#1| & 显示文献类型标识 \\ % italic.jounal & |#0| & 西文期刊名使用斜体 \\ % show.missing.address.publisher & |#1| & 出版项缺失时显示“出版者不详” \\ % show.url & |#1| & 显示 url \\ % show.doi & |#1| & 显示 doi \\ % show.note & |#0| & 显示 note 域的信息 \\ % \bottomrule % \end{tabular} % \end{table} % % 若用户需要定制更多内容,可以学习 \file{bst} 文件的语法并修改 % \cite{btxhak,ttb,tlc2},或者联系作者。 % % % \section{相关工作} % % TeX 社区也有其他关于 GB/T 7714 系列参考文献标准的工作。 % 2005 年吴凯\cite{wk2006}发布了基于 GB/T 7714-2005 的 \BibTeX{} 样式, % 支持顺序编码制和著者出版年制两种风格。 % 李志奇\cite{lqz2013}发布了严格遵循 GB/T 7714-2005 的 BibLaTeX 的样式。 % 胡海星\cite{hhx2013}提供了另一个 \BibTeX{} 实现, % 还给每行 bst 代码写了 java 语言注释。 % 沈周\cite{sz2016}基于 \pkg{biblatex-caspervector}\cite{vector2012} 进行修改, % 以符合国标的格式。 % 胡振震发布了符合 GB/T 7714-2015 标准的 BibLaTeX 参考文献样式\cite{hzz2016}, % 并进行了比较完善的持续维护。 % % % \begin{thebibliography}{12} % \providecommand{\natexlab}[1]{#1} % \providecommand{\url}[1]{#1} % \expandafter\ifx\csname urlstyle\endcsname\relax\relax\else % \urlstyle{same}\fi % \providecommand{\href}[2]{\url{#2}} % \providecommand{\doi}[1]{\href{https://doi.org/#1}{#1}} % % \bibitem[{中国国家标准化委员会}(2015)]{gbt77142015} % {中国国家标准化委员会}. % \newblock 信息与文献\quad 参考文献著录规则: GB/T % 7714--2015\allowbreak[S]. % \newblock 北京: 中国标准出版社, 2015. % % \bibitem[Patashnik(1988{\natexlab{a}})]{bibtex} % PATASHNIK~O. % \newblock {\BibTeX}ing\allowbreak[M/OL]. % \newblock 1988{\natexlab{a}}. % \newblock \url{http://mirrors.ctan.org/biblio/bibtex/base/btxdoc.pdf}. % % \bibitem[Daly(1999)]{natbib} % DALY~P~W. % \newblock Natural sciences citations and references\allowbreak[M/OL]. % \newblock 1999. % \newblock \url{http://mirrors.ctan.org/macros/latex/contrib/natbib/natbib.pdf}. % % \bibitem[Patashnik(1988{\natexlab{b}})]{btxhak} % PATASHNIK~O. % \newblock Designing {\BibTeX} styles\allowbreak[M/OL]. % \newblock 1988{\natexlab{b}}. % \newblock \url{http://mirrors.ctan.org/biblio/bibtex/base/btxhak.pdf}. % % \bibitem[Markey(2003)]{ttb} % MARKEY~N. % \newblock Tame the beast\allowbreak[M/OL]. % \newblock 2003. % \newblock \url{http://mirrors.ctan.org/info/bibtex/tamethebeast/ttb_en.pdf}. % % \bibitem[Mittelbach\ et~al.(2004)Mittelbach, Goossens, Braams, Carlisle, and % Rowley]{tlc2} % MITTELBACH~F, GOOSSENS~M, BRAAMS~J, et~al. % \newblock The {\LaTeX} companion\allowbreak[M]. % \newblock 2nd ed. % \newblock Reading, MA, USA: Addison-Wesley, 2004. % % \bibitem[吴凯(2006)]{wk2006} % 吴凯. % \newblock 发布GBT7714-2005.bst version1 Beta版\allowbreak[EB/OL]. % \newblock 2006. % \newblock \url{http://bbs.ctex.org/forum.php?mod=viewthread&tid=33591}. % % \bibitem[李志奇(2013)]{lqz2013} % 李志奇. % \newblock % 基于biblatex的符合GBT7714-2005的中文文献生成工具\allowbreak[EB/OL]. % \newblock 2013. % \newblock \url{http://bbs.ctex.org/forum.php?mod=viewthread&tid=74474}. % % \bibitem[胡海星(2013)]{hhx2013} % 胡海星. % \newblock A GB/T 7714-2005 national standard compliant BibTeX % style\allowbreak[EB/OL]. % \newblock 2013. % \newblock \url{https://github.com/Haixing-Hu/GBT7714-2005-BibTeX-Style}. % % \bibitem[沈周(2016)]{sz2016} % 沈周. % \newblock 基于caspervector改写的符合GB/T % 7714-2005标准的参考文献格式\allowbreak[EB/OL]. % \newblock 2016. % \newblock \url{https://github.com/szsdk/biblatex-gbt77142005}. % % \bibitem[Vector(2012)]{vector2012} % VECTOR~C~T. % \newblock biblatex 参考文献和引用样式: caspervector\allowbreak[M/OL]. % \newblock 2012. % \newblock % \url{http://mirrors.ctan.org/macros/latex/contrib/biblatex-contrib/biblatex-caspervector/doc/caspervector.pdf}. % % \bibitem[胡振震(2016)]{hzz2016} % 胡振震. % \newblock 符合 GB/T 7714-2015 标准的 biblatex % 参考文献样式\allowbreak[M/OL]. % \newblock 2016. % \newblock % \url{http://mirrors.ctan.org/macros/latex/contrib/biblatex-contrib/biblatex-gb7714-2015/biblatex-gb7714-2015.pdf}. % % \end{thebibliography} % % % \linespread{1.3} % \PrintChanges % % % \clearpage % \appendix % \StopEventually{} % % \section{宏包的代码实现} % % 下面声明和处理宏包的选项,有 \opt{authoryear} 和 \opt{numbers}。 % \begin{macrocode} %<*package> \newif\if@gbt@mmxv \newif\if@gbt@numerical \newif\if@gbt@super \DeclareOption{2015}{\@gbt@mmxvtrue} \DeclareOption{2005}{\@gbt@mmxvfalse} \DeclareOption{super}{\@gbt@numericaltrue\@gbt@supertrue} \DeclareOption{numbers}{\@gbt@numericaltrue\@gbt@superfalse} \DeclareOption{authoryear}{\@gbt@numericalfalse} \DeclareOption*{\PassOptionsToPackage{\CurrentOption}{natbib}} \ExecuteOptions{2015,super} \ProcessOptions\relax % \end{macrocode} % % 只在顺序编码时使用 \opt{sort\&compress}。 % \changes{v1.0.1}{2018/03/09}{著者出版年制的文献引用不再排序} % \begin{macrocode} \if@gbt@numerical \PassOptionsToPackage{sort&compress}{natbib} \fi \RequirePackage{natbib} \RequirePackage{etoolbox} \RequirePackage{url} % \end{macrocode} % % \begin{macro}{\citestyle} % 定义接口切换引用文献的标注法,可用 \cs{citestyle} 调用 \opt{numerical} % 或 \opt{authoryear},参见 \pkg{natbib}。 % \begin{macrocode} \newcommand\bibstyle@super{\bibpunct{[}{]}{,}{s}{,}{\textsuperscript{,}}} \newcommand\bibstyle@numbers{\bibpunct{[}{]}{,}{n}{,}{,}} \newcommand\bibstyle@authoryear{\bibpunct{(}{)}{;}{a}{,}{,}} % \end{macrocode} % \end{macro} % % \begin{macro}{\gbtbibstyle} % 定义接口切换参考文献表的风格,可选 \opt{authoryear} 和 \opt{numerical}, % 这个仅用于\pkg{chapterbib}。 % \begin{macrocode} \newcommand\gbtbibstyle[1]{% \ifstrequal{#1}{numerical}{% \if@gbt@mmxv \bibliographystyle{gbt7714-unsrt}% \else \bibliographystyle{gbt7714-2005-unsrt}% \fi }{% \ifstrequal{#1}{authoryear}{% \if@gbt@mmxv \bibliographystyle{gbt7714-plain}% \else \bibliographystyle{gbt7714-2005-plain}% \fi }{% \PackageError{gbt7714}{Unknown argument #1.}% {It should be `numerical' or `authoryear'.}% }% }% } % \end{macrocode} % \end{macro} % % 处理宏包选项。 % \begin{macrocode} \if@gbt@numerical \if@gbt@super \citestyle{super}% \gbtbibstyle{numerical}% \else \citestyle{numbers} \gbtbibstyle{numerical}% \fi \else \citestyle{authoryear} \gbtbibstyle{authoryear}% \fi % \end{macrocode} % % \begin{macro}{\cite} % 下面修改 \pkg{natbib} 的引用格式,主要是将页码写在上标位置。 % Numerical 模式的 \cs{citet} 的页码: % \begin{macrocode} \newcommand\gbt@patchfailure[1]{% \PackageError{gbt7714}{Failed to patch command \protect#1}{}% } \patchcmd{\NAT@citexnum}{% \@ifnum{\NAT@ctype=\z@}{% \if*#2*\else\NAT@cmt#2\fi }{}% \NAT@mbox{\NAT@@close}% }{% \NAT@mbox{\NAT@@close}% \@ifnum{\NAT@ctype=\z@}{% \if*#2*\else\textsuperscript{#2}\fi }{}% }{}{\gbt@patchfailure{\NAT@citexnum}} % \end{macrocode} % % Numerical 模式的 \cs{citep} 的页码: % \begin{macrocode} \renewcommand\NAT@citesuper[3]{\ifNAT@swa \if*#2*\else#2\NAT@spacechar\fi \unskip\kern\p@\textsuperscript{\NAT@@open#1\NAT@@close\if*#3*\else#3\fi}% \else #1\fi\endgroup} % \end{macrocode} % % Author-year 模式的 \cs{citet} 的页码: % \begin{macrocode} \patchcmd{\NAT@citex}{% \if*#2*\else\NAT@cmt#2\fi \if\relax\NAT@date\relax\else\NAT@@close\fi }{% \if\relax\NAT@date\relax\else\NAT@@close\fi \if*#2*\else\textsuperscript{#2}\fi }{}{\gbt@patchfailure{\NAT@citex}} % \end{macrocode} % % Author-year 模式的 \cs{citep} 的页码: % \begin{macrocode} \renewcommand\NAT@cite% [3]{\ifNAT@swa\NAT@@open\if*#2*\else#2\NAT@spacechar\fi #1\NAT@@close\if*#3*\else\textsuperscript{#3}\fi\else#1\fi\endgroup} % \end{macrocode} % % 在顺序编码制下,\pkg{natbib} 只有在三个以上连续文献引用才会使用连接号, % 这里修改为允许两个引用使用连接号。 % \changes{v1.0.3}{2018/03/29}{顺序编码制连续两个文献引用之间使用连接号} % \changes{v1.0.4}{2018/04/12}{页码的连接号由 en dash 改为 hyphen} % \begin{macrocode} \patchcmd{\NAT@citexnum}{% \ifx\NAT@last@yr\relax \def@NAT@last@yr{\@citea}% \else \def@NAT@last@yr{--\NAT@penalty}% \fi }{% \def@NAT@last@yr{-\NAT@penalty}% }{}{\gbt@patchfailure{\NAT@citexnum}} % \end{macrocode} % \end{macro} % % \begin{environment}{thebibliography} % 参考文献列表的标签左对齐 % \changes{v1.0.6}{2018/05/10}{文献列表的数字标签左对齐} % \begin{macrocode} \renewcommand\@biblabel[1]{[#1]\hfill} % \end{macrocode} % \end{environment} % % \begin{macro}{\url} % 使用 \pkg{xurl} 宏包的方法,增加 URL 可断行的位置。 % \changes{v1.0.8}{2018/06/23}{使用 \pkg{xurl} 的方法改进 URL 断行} % \begin{macrocode} \def\UrlBreaks{% \do\/% \do\a\do\b\do\c\do\d\do\e\do\f\do\g\do\h\do\i\do\j\do\k\do\l% \do\m\do\n\do\o\do\p\do\q\do\r\do\s\do\t\do\u\do\v\do\w\do\x\do\y\do\z% \do\A\do\B\do\C\do\D\do\E\do\F\do\G\do\H\do\I\do\J\do\K\do\L% \do\M\do\N\do\O\do\P\do\Q\do\R\do\S\do\T\do\U\do\V\do\W\do\X\do\Y\do\Z% \do0\do1\do2\do3\do4\do5\do6\do7\do8\do9\do=\do/\do.\do:% \do\*\do\-\do\~\do\'\do\"\do\-} \Urlmuskip=0mu plus 0.1mu % % \end{macrocode} % \end{macro} % % % % \section{BibTeX 样式的代码实现} % \label{bst-implementation} % \linespread{1} % % \subsection{自定义选项} % \label{sec:options} % % \begin{environment}{bst} % 这里定义了一些变量用于定制样式, % 可以在下面的 |load.config| 函数中选择是否启用。 % \changes{v1.0.8}{2018/06/23}{新增接口供用户自定义样式} % \begin{macrocode} %<*authoryear|numerical> INTEGERS { uppercase.name max.num.authors period.between.author.year sentence.case.title link.title show.mark slash.for.extraction in.booktitle italic.jounal bold.journal.volume show.missing.address.publisher show.url show.doi show.note %<*authoryear> lang.zh.order lang.ja.order lang.en.order lang.ru.order lang.other.order % } % \end{macrocode} % % 下面每个变量若被设为 |#1| 则启用该项,若被设为 |#0| 则不启用。 % 默认的值是严格遵循国标的配置。 % \begin{macrocode} FUNCTION {load.config} { % \end{macrocode} % % 英文姓名转为全大写: % \begin{macrocode} #1 'uppercase.name := %<*nouppercase|thu> #0 'uppercase.name := % % \end{macrocode} % % 最多显示的作者数量: % \begin{macrocode} #3 'max.num.authors := % \end{macrocode} % % 采用著者-出版年制时,作者姓名与年份之间使用句点连接: % \begin{macrocode} %<*authoryear> #0 'period.between.author.year := %<*period|2005|ustc> #1 'period.between.author.year := % % % \end{macrocode} % % 英文标题转为 sentence case (句首字母大写,其余小写): % \begin{macrocode} #1 'sentence.case.title := %<*nosentencecase> #0 'sentence.case.title := % % \end{macrocode} % % 在标题添加超链接: % \begin{macrocode} #0 'link.title := %<*linktitle> #1 'link.title := % % \end{macrocode} % % 著录文献类型标识(比如“[M/OL]“): % \begin{macrocode} #1 'show.mark := %<*nomark> #0 'show.mark := % % \end{macrocode} % % 使用“//”表示析出文献 % \begin{macrocode} #1 'slash.for.extraction := %<*noslash> #0 'slash.for.extraction := % % \end{macrocode} % % 使用“In:”表示析出文献 % \begin{macrocode} #0 'in.booktitle := % \end{macrocode} % % 期刊名使用斜体: % \begin{macrocode} #0 'italic.jounal := %<*italicjournal> #1 'italic.jounal := % % \end{macrocode} % % 期刊的卷使用粗体: % \begin{macrocode} #0 'bold.journal.volume := % \end{macrocode} % % 无出版地或出版者时,著录“出版地不详”,“出版者不详”,“S.l.” 或 “s.n.”: % \begin{macrocode} #1 'show.missing.address.publisher := %<*noslsn|ustc> #0 'show.missing.address.publisher := % % \end{macrocode} % % 是否著录 URL: % \begin{macrocode} #1 'show.url := %<*nourl> #0 'show.url := % % \end{macrocode} % % 是否著录 DOI: % \begin{macrocode} #1 'show.doi := %<*nodoi|2005> #0 'show.doi := % % \end{macrocode} % % 在每一条文献最后输出注释(note)的内容: % \begin{macrocode} #0 'show.note := % \end{macrocode} % % \changes{v1.1.1}{2019/03/21}{允许自定义文种的顺序} % 参考文献表按照“著者-出版年”组织时,各个文种的顺序: % \begin{macrocode} %<*authoryear> #1 'lang.zh.order := #2 'lang.ja.order := #3 'lang.en.order := #4 'lang.ru.order := #5 'lang.other.order := % } % \end{macrocode} % % % \subsection{The ENTRY declaration} % % Like Scribe's (according to pages 231-2 of the April '84 edition), % but no fullauthor or editors fields because BibTeX does name handling. % The annote field is commented out here because this family doesn't % include an annotated bibliography style. And in addition to the fields % listed here, BibTeX has a built-in crossref field, explained later. % \begin{macrocode} ENTRY { address author booktitle date doi edition editor howpublished institution journal key language mark medium note number organization pages publisher school series title translator url urldate volume year } { entry.lang entry.is.electronic entry.numbered } % \end{macrocode} % % These string entry variables are used to form the citation label. % In a storage pinch, sort.label can be easily computed on the fly. % \begin{macrocode} { label extra.label sort.label short.list entry.mark entry.url } % \end{macrocode} % % % \subsection{Entry functions} % % Each entry function starts by calling output.bibitem, to write the % |\bibitem| and its arguments to the .BBL file. Then the various fields % are formatted and printed by output or output.check. Those functions % handle the writing of separators (commas, periods, |\newblock|'s), % taking care not to do so when they are passed a null string. % Finally, fin.entry is called to add the final period and finish the % entry. % % A bibliographic reference is formatted into a number of `blocks': % in the open format, a block begins on a new line and subsequent % lines of the block are indented. A block may contain more than % one sentence (well, not a grammatical sentence, but something to % be ended with a sentence ending period). The entry functions should % call new.block whenever a block other than the first is about to be % started. They should call new.sentence whenever a new sentence is % to be started. The output functions will ensure that if two % new.sentence's occur without any non-null string being output between % them then there won't be two periods output. Similarly for two % successive new.block's. % % The output routines don't write their argument immediately. % Instead, by convention, that argument is saved on the stack to be % output next time (when we'll know what separator needs to come % after it). Meanwhile, the output routine has to pop the pending % output off the stack, append any needed separator, and write it. % % To tell which separator is needed, we maintain an output.state. % It will be one of these values: % before.all just after the |\bibitem| % mid.sentence in the middle of a sentence: comma needed % if more sentence is output % after.sentence just after a sentence: period needed % after.block just after a block (and sentence): % period and |\newblock| needed. % Note: These styles don't use after.sentence % % VAR: output.state : INTEGER -- state variable for output % % The output.nonnull function saves its argument (assumed to be nonnull) % on the stack, and writes the old saved value followed by any needed % separator. The ordering of the tests is decreasing frequency of % occurrence. % % 由于专著中的析出文献需要用到很特殊的“//”,所以我又加了一个 after.slash。 % 其他需要在特定符号后面输出,所以写了一个 output.after。 % % \begin{pseudocode} % output.nonnull(s) == % BEGIN % s := argument on stack % if output.state = mid.sentence then % write$(pop() * ", ") % -- "pop" isn't a function: just use stack top % else % if output.state = after.block then % write$(add.period$(pop())) % newline$ % write$("\newblock ") % else % if output.state = before.all then % write$(pop()) % else -- output.state should be after.sentence % write$(add.period$(pop()) * " ") % fi % fi % output.state := mid.sentence % fi % push s on stack % END % \end{pseudocode} % % The output function calls output.nonnull if its argument is non-empty; % its argument may be a missing field (thus, not necessarily a string) % % \begin{pseudocode} % output(s) == % BEGIN % if not empty$(s) then output.nonnull(s) % fi % END % \end{pseudocode} % % The output.check function is the same as the output function except that, if % necessary, output.check warns the user that the t field shouldn't be empty % (this is because it probably won't be a good reference without the field; % the entry functions try to make the formatting look reasonable even when % such fields are empty). % % \begin{pseudocode} % output.check(s,t) == % BEGIN % if empty$(s) then % warning$("empty " * t * " in " * cite$) % else output.nonnull(s) % fi % END % \end{pseudocode} % % The output.bibitem function writes the |\bibitem| for the current entry % (the label should already have been set up), and sets up the separator % state for the output functions. And, it leaves a string on the stack % as per the output convention. % % \begin{pseudocode} % output.bibitem == % BEGIN % newline$ % write$("\bibitem[") % for alphabetic labels, % write$(label) % these three lines % write$("]{") % are used % write$("\bibitem{") % this line for numeric labels % write$(cite$) % write$("}") % push "" on stack % output.state := before.all % END % \end{pseudocode} % % The fin.entry function finishes off an entry by adding a period to the % string remaining on the stack. If the state is still before.all % then nothing was produced for this entry, so the result will look bad, % but the user deserves it. (We don't omit the whole entry because the % entry was cited, and a bibitem is needed to define the citation label.) % % \begin{pseudocode} % fin.entry == % BEGIN % write$(add.period$(pop())) % newline$ % END % \end{pseudocode} % % The new.block function prepares for a new block to be output, and % new.sentence prepares for a new sentence. % % \begin{pseudocode} % new.block == % BEGIN % if output.state <> before.all then % output.state := after.block % fi % END % \end{pseudocode} % % \begin{pseudocode} % new.sentence == % BEGIN % if output.state <> after.block then % if output.state <> before.all then % output.state := after.sentence % fi % fi % END % \end{pseudocode} % \begin{macrocode} INTEGERS { output.state before.all mid.sentence after.sentence after.block after.slash } INTEGERS { lang.zh lang.ja lang.en lang.ru lang.other } INTEGERS { charptr len } FUNCTION {init.state.consts} { #0 'before.all := #1 'mid.sentence := #2 'after.sentence := #3 'after.block := #4 'after.slash := #3 'lang.zh := #4 'lang.ja := #1 'lang.en := #2 'lang.ru := #0 'lang.other := } % \end{macrocode} % % 下面是一些常量的定义 % \changes{v1.1}{2019/01/02}{允许自定义“et al”} % \begin{macrocode} FUNCTION {bbl.anonymous} { entry.lang lang.zh = { "佚名" } { "Anon" } if$ } FUNCTION {bbl.space} { entry.lang lang.zh = { "\ " } { " " } if$ } FUNCTION {bbl.et.al} { entry.lang lang.zh = { "等" } { entry.lang lang.ja = { "他" } { entry.lang lang.ru = { "идр" } { "et~al." } if$ } if$ } if$ } FUNCTION {citation.et.al} { bbl.et.al } FUNCTION {bbl.colon} { ": " } %<*2015> FUNCTION {bbl.wide.space} { "\quad " } % %<*2005> FUNCTION {bbl.wide.space} { "\ " } % FUNCTION {bbl.slash} { "//\allowbreak " } FUNCTION {bbl.sine.loco} { entry.lang lang.zh = { "[出版地不详]" } { "[S.l.]" } if$ } FUNCTION {bbl.sine.nomine} { entry.lang lang.zh = { "[出版者不详]" } { "[s.n.]" } if$ } FUNCTION {bbl.sine.loco.sine.nomine} { entry.lang lang.zh = { "[出版地不详: 出版者不详]" } { "[S.l.: s.n.]" } if$ } % \end{macrocode} % % These three functions pop one or two (integer) arguments from the stack % and push a single one, either 0 or 1. % The |'skip$| in the `and' and `or' functions are used because % the corresponding |if$| would be idempotent % \begin{macrocode} FUNCTION {not} { { #0 } { #1 } if$ } FUNCTION {and} { 'skip$ { pop$ #0 } if$ } FUNCTION {or} { { pop$ #1 } 'skip$ if$ } % \end{macrocode} % % the variables s and t are temporary string holders % \begin{macrocode} STRINGS { s t } FUNCTION {output.nonnull} { 's := output.state mid.sentence = { ", " * write$ } { output.state after.block = { add.period$ write$ newline$ "\newblock " write$ } { output.state before.all = 'write$ { output.state after.slash = { bbl.slash * write$ newline$ } { add.period$ " " * write$ } if$ } if$ } if$ mid.sentence 'output.state := } if$ s } FUNCTION {output} { duplicate$ empty$ 'pop$ 'output.nonnull if$ } FUNCTION {output.after} { 't := duplicate$ empty$ 'pop$ { 's := output.state mid.sentence = { t * write$ } { output.state after.block = { add.period$ write$ newline$ "\newblock " write$ } { output.state before.all = 'write$ { output.state after.slash = { bbl.slash * write$ } { add.period$ " " * write$ } if$ } if$ } if$ mid.sentence 'output.state := } if$ s } if$ } FUNCTION {output.check} { 't := duplicate$ empty$ { pop$ "empty " t * " in " * cite$ * warning$ } 'output.nonnull if$ } % \end{macrocode} % % This function finishes all entries. % % Tsinghua requires no period at the end of book-like entries. % \begin{macrocode} FUNCTION {fin.entry} %<*!thu> { add.period$ % %<*thu> { type$ "book" = type$ "inbook" = or type$ "incollection" = or type$ "collection" = or 'skip$ 'add.period$ if$ % write$ newline$ } FUNCTION {new.block} { output.state before.all = 'skip$ { output.state after.slash = 'skip$ { after.block 'output.state := } if$ } if$ } FUNCTION {new.sentence} { output.state after.block = 'skip$ { output.state before.all = 'skip$ { output.state after.slash = 'skip$ { after.sentence 'output.state := } if$ } if$ } if$ } FUNCTION {new.slash} { output.state before.all = 'skip$ { slash.for.extraction { after.slash 'output.state := } { after.block 'output.state := } if$ } if$ } % \end{macrocode} % % Sometimes we begin a new block only if the block will be big enough. The % new.block.checka function issues a new.block if its argument is nonempty; % new.block.checkb does the same if either of its TWO arguments is nonempty. % \begin{macrocode} FUNCTION {new.block.checka} { empty$ 'skip$ 'new.block if$ } FUNCTION {new.block.checkb} { empty$ swap$ empty$ and 'skip$ 'new.block if$ } % \end{macrocode} % % The new.sentence.check functions are analogous. % \begin{macrocode} FUNCTION {new.sentence.checka} { empty$ 'skip$ 'new.sentence if$ } FUNCTION {new.sentence.checkb} { empty$ swap$ empty$ and 'skip$ 'new.sentence if$ } % \end{macrocode} % % % \subsection{Formatting chunks} % % Here are some functions for formatting chunks of an entry. % By convention they either produce a string that can be followed by % a comma or period (using |add.period$|, so it is OK to end in a period), % or they produce the null string. % % A useful utility is the field.or.null function, which checks if the % argument is the result of pushing a `missing' field (one for which no % assignment was made when the current entry was read in from the database) % or the result of pushing a string having no non-white-space characters. % It returns the null string if so, otherwise it returns the field string. % Its main (but not only) purpose is to guarantee that what's left on the % stack is a string rather than a missing field. % % \begin{pseudocode} % field.or.null(s) == % BEGIN % if empty$(s) then return "" % else return s % END % \end{pseudocode} % % Another helper function is emphasize, which returns the argument emphazised, % if that is non-empty, otherwise it returns the null string. Italic % corrections aren't used, so this function should be used when punctation % will follow the result. % % \begin{pseudocode} % emphasize(s) == % BEGIN % if empty$(s) then return "" % else return "{\em " * s * "}" % \end{pseudocode} % % The `pop\$' in this function gets rid of the duplicate `empty' value and % the `skip\$' returns the duplicate field value % \begin{macrocode} FUNCTION {field.or.null} { duplicate$ empty$ { pop$ "" } 'skip$ if$ } FUNCTION {italicize} { duplicate$ empty$ { pop$ "" } { "\textit{" swap$ * "}" * } if$ } % \end{macrocode} % % \subsubsection{Detect Language} % \changes{v1.0.7}{2018/05/12}{修正了检测 Unicode 语言} % \begin{macrocode} INTEGERS { byte second.byte } INTEGERS { char.lang tmp.lang } STRINGS { tmp.str } FUNCTION {get.str.lang} { 'tmp.str := lang.other 'tmp.lang := #1 'charptr := tmp.str text.length$ #1 + 'len := { charptr len < } { tmp.str charptr #1 substring$ chr.to.int$ 'byte := byte #128 < { charptr #1 + 'charptr := byte #64 > byte #91 < and byte #96 > byte #123 < and or { lang.en 'char.lang := } { lang.other 'char.lang := } if$ } { tmp.str charptr #1 + #1 substring$ chr.to.int$ 'second.byte := byte #224 < % \end{macrocode} % 俄文西里尔字母:U+0400 到 U+052F,对应 UTF-8 从 D0 80 到 D4 AF。 % \begin{macrocode} { charptr #2 + 'charptr := byte #207 > byte #212 < and byte #212 = second.byte #176 < and or { lang.ru 'char.lang := } { lang.other 'char.lang := } if$ } { byte #240 < % \end{macrocode} % CJK Unified Ideographs: U+4E00--U+9FFF; UTF-8: E4 B8 80--E9 BF BF. % \begin{macrocode} { charptr #3 + 'charptr := byte #227 > byte #234 < and { lang.zh 'char.lang := } % \end{macrocode} % CJK Unified Ideographs Extension A: U+3400--U+4DBF; UTF-8: E3 90 80--E4 B6 BF. % \begin{macrocode} { byte #227 = { second.byte #143 > { lang.zh 'char.lang := } % \end{macrocode} % 日语假名:U+3040--U+30FF, UTF-8: E3 81 80--E3 83 BF. % \begin{macrocode} { second.byte #128 > second.byte #132 < and { lang.ja 'char.lang := } { lang.other 'char.lang := } if$ } if$ } % \end{macrocode} % CJK Compatibility Ideographs: U+F900--U+FAFF, UTF-8: EF A4 80--EF AB BF. % \begin{macrocode} { byte #239 = second.byte #163 > second.byte #172 < and and { lang.zh 'char.lang := } { lang.other 'char.lang := } if$ } if$ } if$ } % \end{macrocode} % CJK Unified Ideographs Extension B--F: U+20000--U+2EBEF, % UTF-8: F0 A0 80 80--F0 AE AF AF. % CJK Compatibility Ideographs Supplement: U+2F800--U+2FA1F, % UTF-8: F0 AF A0 80--F0 AF A8 9F. % \begin{macrocode} { charptr #4 + 'charptr := byte #240 = second.byte #159 > and { lang.zh 'char.lang := } { lang.other 'char.lang := } if$ } if$ } if$ } if$ char.lang tmp.lang > { char.lang 'tmp.lang := } 'skip$ if$ } while$ tmp.lang } FUNCTION {check.entry.lang} { author field.or.null title field.or.null * get.str.lang } FUNCTION {set.entry.lang} { language empty$ { check.entry.lang } { language "english" = language "american" = or language "british" = or { lang.en } { language "chinese" = { lang.zh } { language "japanese" = { lang.ja } { language "russian" = { lang.ru } { check.entry.lang } if$ } if$ } if$ } if$ } if$ 'entry.lang := } FUNCTION {set.entry.numbered} { type$ "patent" = type$ "standard" = or type$ "techreport" = or { #1 'entry.numbered := } { #0 'entry.numbered := } if$ } % \end{macrocode} % % \subsubsection{Format names} % % The format.names function formats the argument (which should be in % BibTeX name format) into "First Von Last, Junior", separated by commas % and with an "and" before the last (but ending with "et~al." if the last % of multiple authors is "others"). This function's argument should always % contain at least one name. % % \begin{pseudocode} % VAR: nameptr, namesleft, numnames: INTEGER % pseudoVAR: nameresult: STRING (it's what's accumulated on the stack) % % format.names(s) == % BEGIN % nameptr := 1 % numnames := num.names$(s) % namesleft := numnames % while namesleft > 0 % do % % for full names: % t := format.name$(s, nameptr, "{ff~}{vv~}{ll}{, jj}") % % for abbreviated first names: % t := format.name$(s, nameptr, "{f.~}{vv~}{ll}{, jj}") % if nameptr > 1 then % if namesleft > 1 then nameresult := nameresult * ", " * t % else if numnames > 2 % then nameresult := nameresult * "," % fi % if t = "others" % then nameresult := nameresult * " et~al." % else nameresult := nameresult * " and " * t % fi % fi % else nameresult := t % fi % nameptr := nameptr + 1 % namesleft := namesleft - 1 % od % return nameresult % END % \end{pseudocode} % % The format.authors function returns the result of format.names(author) % if the author is present, or else it returns the null string % % \begin{pseudocode} % format.authors == % BEGIN % if empty$(author) then return "" % else return format.names(author) % fi % END % \end{pseudocode} % % Format.editors is like format.authors, but it uses the editor field, % and appends ", editor" or ", editors" % % \begin{pseudocode} % format.editors == % BEGIN % if empty$(editor) then return "" % else % if num.names$(editor) > 1 then % return format.names(editor) * ", editors" % else % return format.names(editor) * ", editor" % fi % fi % END % \end{pseudocode} % % Other formatting functions are similar, so no "comment version" will be % given for them. % \changes{v1.0.2}{2018/03/16}{正确识别姓名中的“others”} % \changes{v1.0.8}{2018/06/23}{使用“\textasciitilde”连接英文姓名} % \begin{macrocode} INTEGERS { nameptr namesleft numnames name.lang } FUNCTION {format.names} { 's := #1 'nameptr := s num.names$ 'numnames := numnames 'namesleft := { namesleft #0 > } { s nameptr "{vv~}{ll}{, jj}{, ff}" format.name$ 't := nameptr max.num.authors > { bbl.et.al #1 'namesleft := } { t "others" = { bbl.et.al } { t get.str.lang 'name.lang := name.lang lang.en = { t #1 "{vv~}{ll}{~f{~}}" format.name$ uppercase.name { "u" change.case$ } 'skip$ if$ t #1 "{, jj}" format.name$ * } { t #1 "{ll}{ff}" format.name$ } if$ } if$ } if$ nameptr #1 > { ", " swap$ * * } 'skip$ if$ nameptr #1 + 'nameptr := namesleft #1 - 'namesleft := } while$ } FUNCTION {format.key} { empty$ { key field.or.null } { "" } if$ } FUNCTION {format.authors} { author empty$ not { author format.names } { "empty author in " cite$ * warning$ %<*authoryear> bbl.anonymous % %<*numerical> "" % } if$ } FUNCTION {format.editors} { editor empty$ { "" } { editor format.names } if$ } FUNCTION {format.translators} { translator empty$ { "" } { translator format.names entry.lang lang.zh = { translator num.names$ #3 > { "译" * } { ", 译" * } if$ } 'skip$ if$ } if$ } FUNCTION {format.full.names} {'s := #1 'nameptr := s num.names$ 'numnames := numnames 'namesleft := { namesleft #0 > } { s nameptr "{vv~}{ll}{, jj}{, ff}" format.name$ 't := t get.str.lang 'name.lang := name.lang lang.en = { t #1 "{vv~}{ll}" format.name$ 't := } { t #1 "{ll}{ff}" format.name$ 't := } if$ nameptr #1 > { namesleft #1 > { ", " * t * } { numnames #2 > { "," * } 'skip$ if$ t "others" = { " et~al." * } { " and " * t * } if$ } if$ } 't if$ nameptr #1 + 'nameptr := namesleft #1 - 'namesleft := } while$ } FUNCTION {author.editor.full} { author empty$ { editor empty$ { "" } { editor format.full.names } if$ } { author format.full.names } if$ } FUNCTION {author.full} { author empty$ { "" } { author format.full.names } if$ } FUNCTION {editor.full} { editor empty$ { "" } { editor format.full.names } if$ } FUNCTION {make.full.names} { type$ "book" = type$ "inbook" = or 'author.editor.full { type$ "collection" = type$ "proceedings" = or 'editor.full 'author.full if$ } if$ } FUNCTION {output.bibitem} { newline$ "\bibitem[" write$ label write$ ")" make.full.names duplicate$ short.list = { pop$ } { * } if$ 's := s text.length$ 'charptr := { charptr #0 > } { s charptr #1 substring$ "]" = { #0 'charptr := } { charptr #1 - 'charptr := } if$ } while$ charptr #0 > { "{" s * "}" * } { s } if$ "]{" * write$ cite$ write$ "}" write$ newline$ "" before.all 'output.state := } % \end{macrocode} % % \subsubsection{Format title} % % The |format.title| function is used for non-book-like titles. % For most styles we convert to lowercase (except for the very first letter, % and except for the first one after a colon (followed by whitespace)), % and hope the user has brace-surrounded words that need to stay capitilized; % for some styles, however, we leave it as it is in the database. % \changes{v1.0.6}{2018/05/10}{不再处理中文标题的英文单词的大小写} % \changes{v1.0.9}{2018/08/05}{不再转换题名 volume 的大小写} % \changes{v1.0.9}{2018/08/05}{增加选项在题名添加超链接} % \begin{macrocode} FUNCTION {change.sentence.case} { entry.lang lang.en = { "t" change.case$ } 'skip$ if$ } FUNCTION {add.link} { url empty$ not { "\href{" url * "}{" * swap$ * "}" * } { doi empty$ not { "\href{http://dx.doi.org/" doi * "}{" * swap$ * "}" * } 'skip$ if$ } if$ } FUNCTION {format.title} { title empty$ { "" } { title sentence.case.title 'change.sentence.case 'skip$ if$ entry.numbered number empty$ not and { bbl.colon * number * } 'skip$ if$ link.title 'add.link 'skip$ if$ } if$ } % \end{macrocode} % % For several functions we'll need to connect two strings with a % tie (|~|) if the second one isn't very long (fewer than 3 characters). % The tie.or.space.connect function does that. It concatenates the two % strings on top of the stack, along with either a tie or space between % them, and puts this concatenation back onto the stack: % % \begin{pseudocode} % tie.or.space.connect(str1,str2) == % BEGIN % if text.length$(str2) < 3 % then return the concatenation of str1, "~", and str2 % else return the concatenation of str1, " ", and str2 % END % \end{pseudocode} % \begin{macrocode} FUNCTION {tie.or.space.connect} { duplicate$ text.length$ #3 < { "~" } { " " } if$ swap$ * * } % \end{macrocode} % % The either.or.check function complains if both fields or an either-or pair % are nonempty. % % \begin{pseudocode} % either.or.check(t,s) == % BEGIN % if empty$(s) then % warning$(can't use both " * t * " fields in " * cite$) % fi % END % \end{pseudocode} % \begin{macrocode} FUNCTION {either.or.check} { empty$ 'pop$ { "can't use both " swap$ * " fields in " * cite$ * warning$ } if$ } % \end{macrocode} % % The format.bvolume function is for formatting the volume and perhaps % series name of a multivolume work. If both a volume and a series field % are there, we assume the series field is the title of the whole multivolume % work (the title field should be the title of the thing being referred to), % and we add an "of ". This function is called in mid-sentence. % % The format.number.series function is for formatting the series name % and perhaps number of a work in a series. This function is similar to % format.bvolume, although for this one the series must exist (and the % volume must not exist). If the number field is empty we output either % the series field unchanged if it exists or else the null string. % If both the number and series fields are there we assume the series field % gives the name of the whole series (the title field should be the title % of the work being one referred to), and we add an "in ". % We capitilize Number when this function is used at the beginning of a block. % \begin{macrocode} FUNCTION {is.digit} { duplicate$ empty$ { pop$ #0 } { chr.to.int$ duplicate$ "0" chr.to.int$ < { pop$ #0 } { "9" chr.to.int$ > { #0 } { #1 } if$ } if$ } if$ } FUNCTION {is.number} { 's := s empty$ { #0 } { s text.length$ 'charptr := { charptr #0 > s charptr #1 substring$ is.digit and } { charptr #1 - 'charptr := } while$ charptr not } if$ } FUNCTION {format.volume} { volume empty$ not { volume is.number { entry.lang lang.zh = { "第 " volume * " 卷" * } { "volume" volume tie.or.space.connect } if$ } { volume } if$ } { "" } if$ } FUNCTION {format.number} { number empty$ not { number is.number { entry.lang lang.zh = { "第 " number * " 册" * } { "number" number tie.or.space.connect } if$ } { number } if$ } { "" } if$ } FUNCTION {format.volume.number} { volume empty$ not { format.volume } { format.number } if$ } FUNCTION {format.title.vol.num} { title sentence.case.title 'change.sentence.case 'skip$ if$ entry.numbered { number empty$ not { bbl.colon * number * } 'skip$ if$ } { format.volume.number 's := s empty$ not { bbl.colon * s * } 'skip$ if$ } if$ } FUNCTION {format.series.vol.num.title} { format.volume.number 's := series empty$ not { series sentence.case.title 'change.sentence.case 'skip$ if$ entry.numbered { bbl.wide.space * } { bbl.colon * s empty$ not { s * bbl.wide.space * } 'skip$ if$ } if$ title * sentence.case.title 'change.sentence.case 'skip$ if$ entry.numbered number empty$ not and { bbl.colon * number * } 'skip$ if$ } { format.title.vol.num } if$ link.title 'add.link 'skip$ if$ } FUNCTION {format.booktitle.vol.num} { booktitle entry.numbered 'skip$ { format.volume.number 's := s empty$ not { bbl.colon * s * } 'skip$ if$ } if$ } % \end{macrocode} % % \changes{v1.1}{2019/01/02}{修正 series 的 bug} % \begin{macrocode} FUNCTION {format.series.vol.num.booktitle} { format.volume.number 's := series empty$ not { series bbl.colon * entry.numbered not s empty$ not and { s * bbl.wide.space * } 'skip$ if$ booktitle * } { format.booktitle.vol.num } if$ in.booktitle { duplicate$ empty$ not entry.lang lang.en = and { "In: " swap$ * } 'skip$ if$ } 'skip$ if$ } FUNCTION {format.journal} { journal italic.jounal entry.lang lang.en = and 'italicize 'skip$ if$ } % \end{macrocode} % % \subsubsection{Format entry type mark} % % \begin{macrocode} FUNCTION {set.entry.mark} { entry.mark empty$ not 'pop$ { mark empty$ not { pop$ mark 'entry.mark := } { 'entry.mark := } if$ } if$ } FUNCTION {format.mark} { show.mark { medium empty$ not { entry.mark "/" * medium * 'entry.mark := } { entry.is.electronic { entry.mark "/OL" * 'entry.mark := } 'skip$ if$ } if$ "\allowbreak[" entry.mark * "]" * } { "" } if$ } % \end{macrocode} % % \subsubsection{Format edition} % % The format.edition function appends " edition" to the edition, if present. % We lowercase the edition (it should be something like "Third"), because % this doesn't start a sentence. % \begin{macrocode} FUNCTION {num.to.ordinal} { duplicate$ text.length$ 'charptr := duplicate$ charptr #1 substring$ 's := s "1" = { "st" * } { s "2" = { "nd" * } { s "3" = { "rd" * } { "th" * } if$ } if$ } if$ } FUNCTION {format.edition} { edition empty$ { "" } { edition is.number { entry.lang lang.zh = { edition " 版" * } { edition num.to.ordinal " ed." * } if$ } { entry.lang lang.en = { edition change.sentence.case 's := s "Revised" = s "Revised edition" = or { "Rev. ed." } { s " ed." *} if$ } { edition } if$ } if$ } if$ } % \end{macrocode} % % \subsubsection{Format publishing items} % % 出版地址和出版社会有 “[S.l.: s.n.]” 的情况,所以必须一起处理。 % \begin{macrocode} FUNCTION {format.publisher} { publisher empty$ not { publisher } { school empty$ not { school } { organization empty$ not { organization } { institution empty$ not { institution } { "" } if$ } if$ } if$ } if$ } FUNCTION {format.address.publisher} { address empty$ not { address format.publisher empty$ not { bbl.colon * format.publisher * } { entry.is.electronic not show.missing.address.publisher and { bbl.colon * bbl.sine.nomine * } 'skip$ if$ } if$ } { entry.is.electronic not show.missing.address.publisher and { format.publisher empty$ not { bbl.sine.loco bbl.colon * format.publisher * } { bbl.sine.loco.sine.nomine } if$ } { format.publisher empty$ not { format.publisher } { "" } if$ } if$ } if$ } % \end{macrocode} % % \subsubsection{Format date} % % The format.date function is for the month and year, but we give a warning if % there's an empty year but the month is there, and we return the empty string % if they're both empty. % % Newspaer 和 paptent 要显示完整的日期,同时不再显示修改日期。 % 但是在 author-year 模式下,需要单独设置 format.year。 % \begin{macrocode} FUNCTION {extract.before.dash} { duplicate$ empty$ { pop$ "" } { 's := #1 'charptr := s text.length$ #1 + 'len := { charptr len < s charptr #1 substring$ "-" = not and } { charptr #1 + 'charptr := } while$ s #1 charptr #1 - substring$ } if$ } FUNCTION {extract.after.dash} { duplicate$ empty$ { pop$ "" } { 's := #1 'charptr := s text.length$ #1 + 'len := { charptr len < s charptr #1 substring$ "-" = not and } { charptr #1 + 'charptr := } while$ { charptr len < s charptr #1 substring$ "-" = and } { charptr #1 + 'charptr := } while$ s charptr global.max$ substring$ } if$ } FUNCTION {contains.dash} { duplicate$ empty$ { pop$ #0 } { 's := { s empty$ not s #1 #1 substring$ "-" = not and } { s #2 global.max$ substring$ 's := } while$ s empty$ not } if$ } % \end{macrocode} % % 著者-出版年制必须提取出年份 % \begin{macrocode} FUNCTION {format.year} { year empty$ not { year extract.before.dash } { date empty$ not { date extract.before.dash } { "empty year in " cite$ * warning$ urldate empty$ not { "[" urldate extract.before.dash * "]" * } { "" } if$ } if$ } if$ extra.label * } % \end{macrocode} % % 专利和报纸都是使用日期而不是年 % \begin{macrocode} FUNCTION {format.date} { type$ "patent" = type$ "newspaper" = or date empty$ not and { date } { year } if$ } % \end{macrocode} % % 更新、修改日期只用于电子资源 elctronic % \begin{macrocode} FUNCTION {format.editdate} { date empty$ not { "\allowbreak(" date * ")" * } { "" } if$ } % \end{macrocode} % % 国标中的“引用日期”都是与 URL 同时出现的,所以其实为 urldate,这个虽然 % 不是 \BibTeX{} 标准的域,但是实际中很常见。 % \begin{macrocode} FUNCTION {format.urldate} { urldate empty$ not entry.is.electronic and { "\allowbreak[" urldate * "]" * } { "" } if$ } % \end{macrocode} % % \subsubsection{Format pages} % % By default, BibTeX sets the global integer variable |global.max$| to the BibTeX % constant |glob_str_size|, the maximum length of a global string variable. % Analogously, BibTeX sets the global integer variable |entry.max$| to % |ent_str_size|, the maximum length of an entry string variable. % The style designer may change these if necessary (but this is unlikely) % % The n.dashify function makes each single |`-'| in a string a double |`--'| % if it's not already % % \begin{pseudocode} % pseudoVAR: pageresult: STRING (it's what's accumulated on the stack) % % n.dashify(s) == % BEGIN % t := s % pageresult := "" % while (not empty$(t)) % do % if (first character of t = "-") % then % if (next character isn't) % then % pageresult := pageresult * "--" % t := t with the "-" removed % else % while (first character of t = "-") % do % pageresult := pageresult * "-" % t := t with the "-" removed % od % fi % else % pageresult := pageresult * the first character % t := t with the first character removed % fi % od % return pageresult % END % \end{pseudocode} % % 国标里页码范围的连接号使用 hyphen,需要将 dash 转为 hyphen。 % \begin{macrocode} FUNCTION {hyphenate} { 't := "" { t empty$ not } { t #1 #1 substring$ "-" = { "-" * { t #1 #1 substring$ "-" = } { t #2 global.max$ substring$ 't := } while$ } { t #1 #1 substring$ * t #2 global.max$ substring$ 't := } if$ } while$ } % \end{macrocode} % % This function doesn't begin a sentence so "pages" isn't capitalized. % Other functions that use this should keep that in mind. % \begin{macrocode} FUNCTION {format.pages} { pages empty$ { "" } { pages hyphenate } if$ } % \end{macrocode} % % The |format.vol.num.pages| function is for the volume, number, and page range % of a journal article. We use the format: vol(number):pages, with some % variations for empty fields. This doesn't begin a sentence. % % 报纸在卷号缺失时,期号与前面的日期直接相连,所以必须拆开输出。 % \begin{macrocode} FUNCTION {format.journal.volume} { volume empty$ not { bold.journal.volume { "\textbf{" volume * "}" * } { volume } if$ } { "" } if$ } FUNCTION {format.journal.number} { number empty$ not { "\penalty0 (" number * ")" * } { "" } if$ } FUNCTION {format.journal.pages} { pages empty$ { "" } { ":\penalty0 " pages hyphenate * } if$ } % \end{macrocode} % % 连续出版物的年卷期有起止范围,需要特殊处理 % \begin{macrocode} FUNCTION {format.periodical.year.volume.number} { year empty$ not { year extract.before.dash } { "empty year in periodical " cite$ * warning$ } if$ volume empty$ not { ", " * volume extract.before.dash * } 'skip$ if$ number empty$ not { "\penalty0 (" * number extract.before.dash * ")" * } 'skip$ if$ year contains.dash { "--" * year extract.after.dash empty$ volume extract.after.dash empty$ and number extract.after.dash empty$ and not { year extract.after.dash empty$ not { year extract.after.dash * } { year extract.before.dash * } if$ volume empty$ not { ", " * volume extract.after.dash * } 'skip$ if$ number empty$ not { "\penalty0 (" * number extract.after.dash * ")" * } 'skip$ if$ } 'skip$ if$ } 'skip$ if$ } % \end{macrocode} % % \subsubsection{Format url and doi} % % 传统的 \BibTeX{} 习惯使用 howpublished 著录 url,这里提供支持。 % \changes{v1.0.8}{2018/06/23}{支持 howpublished 中的 url} % \begin{macrocode} FUNCTION {check.url} { url empty$ not { "\url{" url * "}" * 'entry.url := #1 'entry.is.electronic := } { howpublished empty$ not { howpublished #1 #5 substring$ "\url{" = { howpublished 'entry.url := #1 'entry.is.electronic := } 'skip$ if$ } { note empty$ not { note #1 #5 substring$ "\url{" = { note 'entry.url := #1 'entry.is.electronic := } 'skip$ if$ } 'skip$ if$ } if$ } if$ } FUNCTION {format.url} { entry.url empty$ not { new.block entry.url } { "" } if$ } % \end{macrocode} % % 需要检测 DOI 是否已经包含在 URL 中。 % \changes{v1.0.5}{2018/04/18}{允许著录多个 DOI} % \begin{macrocode} FUNCTION {check.doi} { doi empty$ not { #1 'entry.is.electronic := } 'skip$ if$ } FUNCTION {is.in.url} { 's := s empty$ { #1 } { entry.url empty$ { #0 } { s text.length$ 'len := entry.url text.length$ 'charptr := { entry.url charptr len substring$ s = not charptr #0 > and } { charptr #1 - 'charptr := } while$ charptr } if$ } if$ } FUNCTION {format.doi} { "" doi empty$ not show.doi and { "" 's := doi 't := #0 'numnames := { t empty$ not} { t #1 #1 substring$ 'tmp.str := tmp.str "," = tmp.str " " = or t #2 #1 substring$ empty$ or { t #2 #1 substring$ empty$ { s tmp.str * 's := } 'skip$ if$ s empty$ s is.in.url or 'skip$ { numnames #1 + 'numnames := numnames #1 > { ", " * } { "DOI: " * } if$ "\doi{" s * "}" * * } if$ "" 's := } { s tmp.str * 's := } if$ t #2 global.max$ substring$ 't := } while$ 's := s empty$ not { new.block s } { "" } if$ } 'skip$ if$ } FUNCTION {check.electronic} { "" 'entry.url := #0 'entry.is.electronic := 'check.doi 'skip$ if$ 'check.url 'skip$ if$ medium empty$ not { medium "MT" = medium "DK" = or medium "CD" = or medium "OL" = or { #1 'entry.is.electronic := } 'skip$ if$ } 'skip$ if$ } FUNCTION {format.note} { note empty$ not show.note and { note } { "" } if$ } % \end{macrocode} % % The function empty.misc.check complains if all six fields are empty, and % if there's been no sorting or alphabetic-label complaint. % \begin{macrocode} FUNCTION {empty.misc.check} { author empty$ title empty$ year empty$ and and key empty$ not and { "all relevant fields are empty in " cite$ * warning$ } 'skip$ if$ } % \end{macrocode} % % % \subsection{Functions for all entry types} % % Now we define the type functions for all entry types that may appear % in the .BIB file---e.g., functions like `article' and `book'. These % are the routines that actually generate the .BBL-file output for % the entry. These must all precede the READ command. In addition, the % style designer should have a function `default.type' for unknown types. % Note: The fields (within each list) are listed in order of appearance, % except as described for an `inbook' or a `proceedings'. % % \subsubsection{专著} % % \begin{macrocode} FUNCTION {monograph} { output.bibitem author empty$ not { format.authors } { editor empty$ not { format.editors } { "empty author and editor in " cite$ * warning$ %<*authoryear> bbl.anonymous % %<*numerical> "" % } if$ } if$ output %<*authoryear> period.between.author.year 'new.sentence 'skip$ if$ format.year "year" output.check % new.block format.series.vol.num.title "title" output.check "M" set.entry.mark format.mark "" output.after new.block format.translators output new.sentence format.edition output new.block format.address.publisher output %<*numerical> format.year "year" output.check % format.pages bbl.colon output.after format.urldate "" output.after format.url output format.doi output new.block format.note output fin.entry } % \end{macrocode} % % \subsubsection{专著中的析出文献} % % An incollection is like inbook, but where there is a separate title % for the referenced thing (and perhaps an editor for the whole). % An incollection may CROSSREF a book. % % Required: author, title, booktitle, publisher, year % % Optional: editor, volume or number, series, type, chapter, pages, % address, edition, month, note % \begin{macrocode} FUNCTION {incollection} { output.bibitem format.authors output author format.key output %<*authoryear> period.between.author.year 'new.sentence 'skip$ if$ format.year "year" output.check % new.block format.title "title" output.check "M" set.entry.mark format.mark "" output.after new.block format.translators output new.slash format.editors output new.block format.series.vol.num.booktitle "booktitle" output.check new.block format.edition output new.block format.address.publisher output %<*numerical> format.year "year" output.check % format.pages bbl.colon output.after format.urldate "" output.after format.url output format.doi output new.block format.note output fin.entry } % \end{macrocode} % % \subsubsection{连续出版物} % % \begin{macrocode} FUNCTION {periodical} { output.bibitem format.authors output author format.key output %<*authoryear> period.between.author.year 'new.sentence 'skip$ if$ format.year "year" output.check % new.block format.title "title" output.check "J" set.entry.mark format.mark "" output.after new.block format.periodical.year.volume.number output new.block format.address.publisher output %<*numerical> format.date "year" output.check % format.urldate "" output.after format.url output format.doi output new.block format.note output fin.entry } % \end{macrocode} % % \subsubsection{连续出版物中的析出文献} % % The article function is for an article in a journal. An article may % CROSSREF another article. % % Required fields: author, title, journal, year % % Optional fields: volume, number, pages, month, note % % The other entry functions are all quite similar, so no "comment version" % will be given for them. % \begin{macrocode} FUNCTION {article} { output.bibitem format.authors output author format.key output %<*authoryear> period.between.author.year 'new.sentence 'skip$ if$ format.year "year" output.check % new.block format.title "title" output.check "J" set.entry.mark format.mark "" output.after new.block format.journal "journal" output.check %<*numerical> format.date "year" output.check % format.journal.volume output format.journal.number "" output.after format.journal.pages "" output.after format.urldate "" output.after format.url output format.doi output new.block format.note output fin.entry } % \end{macrocode} % % \subsubsection{专利文献} % % number 域也可以用来表示专利号。 % \begin{macrocode} FUNCTION {patent} { output.bibitem format.authors output author format.key output %<*authoryear> period.between.author.year 'new.sentence 'skip$ if$ format.year "year" output.check % new.block format.title "title" output.check "P" set.entry.mark format.mark "" output.after new.block format.date "year" output.check format.urldate "" output.after format.url output format.doi output new.block format.note output fin.entry } % \end{macrocode} % % \subsubsection{电子资源} % \begin{macrocode} FUNCTION {electronic} { #1 #1 check.electronic #1 'entry.is.electronic := output.bibitem format.authors output author format.key output %<*authoryear> period.between.author.year 'new.sentence 'skip$ if$ format.year "year" output.check % new.block format.series.vol.num.title "title" output.check "EB" set.entry.mark format.mark "" output.after new.block format.address.publisher output %<*numerical> date empty$ { format.date output } 'skip$ if$ % format.pages bbl.colon output.after format.editdate "" output.after format.urldate "" output.after format.url output format.doi output new.block format.note output fin.entry } % \end{macrocode} % % \subsubsection{其他文献类型} % % A misc is something that doesn't fit elsewhere. % % Required: at least one of the `optional' fields % % Optional: author, title, howpublished, month, year, note % % Misc 用来自动判断类型。 % \changes{v1.0.9}{2018/08/05}{修正不显示 url 的选项} % \begin{macrocode} FUNCTION {misc} { journal empty$ not 'article { booktitle empty$ not 'incollection { publisher empty$ not 'monograph { entry.is.electronic 'electronic { "Z" set.entry.mark monograph } if$ } if$ } if$ } if$ empty.misc.check } FUNCTION {archive} { "A" set.entry.mark misc } % \end{macrocode} % % The book function is for a whole book. A book may CROSSREF another book. % % Required fields: author or editor, title, publisher, year % % Optional fields: volume or number, series, address, edition, month, % note % \begin{macrocode} FUNCTION {book} { monograph } % \end{macrocode} % % A booklet is a bound thing without a publisher or sponsoring institution. % % Required: title % % Optional: author, howpublished, address, month, year, note % \begin{macrocode} FUNCTION {booklet} { book } FUNCTION {collection} { "G" set.entry.mark monograph } FUNCTION {database} { "DB" set.entry.mark electronic } FUNCTION {dataset} { "DS" set.entry.mark electronic } % \end{macrocode} % % An inbook is a piece of a book: either a chapter and/or a page range. % It may CROSSREF a book. If there's no volume field, the type field % will come before number and series. % % Required: author or editor, title, chapter and/or pages, publisher,year % % Optional: volume or number, series, type, address, edition, month, note % % inbook 类是不含 booktitle 域的,所以不应该适用于“专著中的析出文献”,而应该是专 % 著,即 book 类。 % \begin{macrocode} FUNCTION {inbook} { book } % \end{macrocode} % % An inproceedings is an article in a conference proceedings, and it may % CROSSREF a proceedings. If there's no address field, the month (\& year) % will appear just before note. % % Required: author, title, booktitle, year % % Optional: editor, volume or number, series, pages, address, month, % organization, publisher, note % \begin{macrocode} FUNCTION {inproceedings} { "C" set.entry.mark incollection } % \end{macrocode} % % The conference function is included for Scribe compatibility. % \begin{macrocode} FUNCTION {conference} { inproceedings } FUNCTION {map} { "CM" set.entry.mark misc } % \end{macrocode} % % A manual is technical documentation. % % Required: title % % Optional: author, organization, address, edition, month, year, note % \begin{macrocode} FUNCTION {manual} { monograph } % \end{macrocode} % % A mastersthesis is a Master's thesis. % % Required: author, title, school, year % % Optional: type, address, month, note % \begin{macrocode} FUNCTION {mastersthesis} %<*!thu> { "D" set.entry.mark % %<*thu> { lang.zh entry.lang = { "硕士学位论文" } { "D" } if$ set.entry.mark % monograph } FUNCTION {newspaper} { "N" set.entry.mark article } FUNCTION {online} { "EB" set.entry.mark electronic } % \end{macrocode} % % A phdthesis is like a mastersthesis. % % Required: author, title, school, year % % Optional: type, address, month, note % \begin{macrocode} %<*!thu> FUNCTION {phdthesis} { mastersthesis } % %<*thu> FUNCTION {phdthesis} { lang.zh entry.lang = { "博士学位论文" } { "D" } if$ set.entry.mark monograph } % % \end{macrocode} % % A proceedings is a conference proceedings. % If there is an organization but no editor field, the organization will % appear as the first optional field (we try to make the first block nonempty); % if there's no address field, the month (\& year) will appear just before note. % % Required: title, year % % Optional: editor, volume or number, series, address, month, % organization, publisher, note % \begin{macrocode} FUNCTION {proceedings} { "C" set.entry.mark monograph } FUNCTION {software} { "CP" set.entry.mark electronic } FUNCTION {standard} { "S" set.entry.mark misc } % \end{macrocode} % % A techreport is a technical report. % % Required: author, title, institution, year % % Optional: type, number, address, month, note % \begin{macrocode} FUNCTION {techreport} { "R" set.entry.mark misc } % \end{macrocode} % % An unpublished is something that hasn't been published. % % Required: author, title, note % % Optional: month, year % \begin{macrocode} FUNCTION {unpublished} { "Z" set.entry.mark misc } % \end{macrocode} % % We use entry type `misc' for an unknown type; BibTeX gives a warning. % \begin{macrocode} FUNCTION {default.type} { misc } % \end{macrocode} % % % \subsection{Common macros} % % Here are macros for common things that may vary from style to style. % Users are encouraged to use these macros. % % Months are either written out in full or abbreviated % \begin{macrocode} MACRO {jan} {"January"} MACRO {feb} {"February"} MACRO {mar} {"March"} MACRO {apr} {"April"} MACRO {may} {"May"} MACRO {jun} {"June"} MACRO {jul} {"July"} MACRO {aug} {"August"} MACRO {sep} {"September"} MACRO {oct} {"October"} MACRO {nov} {"November"} MACRO {dec} {"December"} % \end{macrocode} % % Journals are either written out in full or abbreviated; % the abbreviations are like those found in ACM publications. % % To get a completely different set of abbreviations, it may be best to make % a separate .bib file with nothing but those abbreviations; users could then % include that file name as the first argument to the \cs{bibliography} command % \begin{macrocode} MACRO {acmcs} {"ACM Computing Surveys"} MACRO {acta} {"Acta Informatica"} MACRO {cacm} {"Communications of the ACM"} MACRO {ibmjrd} {"IBM Journal of Research and Development"} MACRO {ibmsj} {"IBM Systems Journal"} MACRO {ieeese} {"IEEE Transactions on Software Engineering"} MACRO {ieeetc} {"IEEE Transactions on Computers"} MACRO {ieeetcad} {"IEEE Transactions on Computer-Aided Design of Integrated Circuits"} MACRO {ipl} {"Information Processing Letters"} MACRO {jacm} {"Journal of the ACM"} MACRO {jcss} {"Journal of Computer and System Sciences"} MACRO {scp} {"Science of Computer Programming"} MACRO {sicomp} {"SIAM Journal on Computing"} MACRO {tocs} {"ACM Transactions on Computer Systems"} MACRO {tods} {"ACM Transactions on Database Systems"} MACRO {tog} {"ACM Transactions on Graphics"} MACRO {toms} {"ACM Transactions on Mathematical Software"} MACRO {toois} {"ACM Transactions on Office Information Systems"} MACRO {toplas} {"ACM Transactions on Programming Languages and Systems"} MACRO {tcs} {"Theoretical Computer Science"} % \end{macrocode} % % % \subsection{Format labels} % % The sortify function converts to lower case after |purify$|ing; it's % used in sorting and in computing alphabetic labels after sorting % % The chop.word(w,len,s) function returns either s or, if the first len % letters of s equals w (this comparison is done in the third line of the % function's definition), it returns that part of s after w. % \begin{macrocode} FUNCTION {sortify} { purify$ "l" change.case$ } % \end{macrocode} % % We need the chop.word stuff for the dubious unsorted-list-with-labels case. % \begin{macrocode} FUNCTION {chop.word} { 's := 'len := s #1 len substring$ = { s len #1 + global.max$ substring$ } 's if$ } % \end{macrocode} % % The |format.lab.names| function makes a short label by using the initials of % the von and Last parts of the names (but if there are more than four names, % (i.e., people) it truncates after three and adds a superscripted "+"; % it also adds such a "+" if the last of multiple authors is "others"). % If there is only one name, and its von and Last parts combined have just % a single name-token ("Knuth" has a single token, "Brinch Hansen" has two), % we take the first three letters of the last name. The boolean % et.al.char.used tells whether we've used a superscripted "+", so that we % know whether to include a LaTeX macro for it. % % \begin{pseudocode} % format.lab.names(s) == % BEGIN % numnames := num.names$(s) % if numnames > 1 then % if numnames > 4 then % namesleft := 3 % else % namesleft := numnames % nameptr := 1 % nameresult := "" % while namesleft > 0 % do % if (name_ptr = numnames) and % format.name$(s, nameptr, "{ff }{vv }{ll}{ jj}") = "others" % then nameresult := nameresult * "{\etalchar{+}}" % et.al.char.used := true % else nameresult := nameresult * % format.name$(s, nameptr, "{v{}}{l{}}") % nameptr := nameptr + 1 % namesleft := namesleft - 1 % od % if numnames > 4 then % nameresult := nameresult * "{\etalchar{+}}" % et.al.char.used := true % else % t := format.name$(s, 1, "{v{}}{l{}}") % if text.length$(t) < 2 then % there's just one name-token % nameresult := text.prefix$(format.name$(s,1,"{ll}"),3) % else % nameresult := t % fi % fi % return nameresult % END % \end{pseudocode} % % Exactly what fields we look at in constructing the primary part of the label % depends on the entry type; this selectivity (as opposed to, say, always % looking at author, then editor, then key) helps ensure that "ignored" fields, % as described in the LaTeX book, really are ignored. Note that MISC is part % of the deepest `else' clause in the nested part of calc.label; thus, any % unrecognized entry type in the database is handled correctly. % % There is one auxiliary function for each of the four different sequences of % fields we use. The first of these functions looks at the author field, and % then, if necessary, the key field. The other three functions, which might % look at two fields and the key field, are similar, except that the key field % takes precedence over the organization field (for labels---not for sorting). % % The calc.label function calculates the preliminary label of an entry, which % is formed by taking three letters of information from the author or editor or % key or organization field (depending on the entry type and on what's empty, % but ignoring a leading "The " in the organization), and appending the last % two characters (digits) of the year. It is an error if the appropriate fields % among author, editor, organization, and key are missing, and we use % the first three letters of the |cite$| in desperation when this happens. % The resulting label has the year part, but not the name part, |purify$|ed % (|purify$|ing the year allows some sorting shenanigans by the user). % % This function also calculates the version of the label to be used in sorting. % % The final label may need a trailing 'a', 'b', etc., to distinguish it from % otherwise identical labels, but we can't calculated those "extra.label"s % until after sorting. % % \begin{pseudocode} % calc.label == % BEGIN % if type$ = "book" or "inbook" then % author.editor.key.label % else if type$ = "proceedings" then % editor.key.organization.label % else if type$ = "manual" then % author.key.organization.label % else % author.key.label % fi fi fi % label := label * substring$(purify$(field.or.null(year)), -1, 2) % % assuming we will also sort, we calculate a sort.label % sort.label := sortify(label), but use the last four, not two, digits % END % \end{pseudocode} % \begin{macrocode} FUNCTION {format.lab.names} { 's := s #1 "{vv~}{ll}{, jj}{, ff}" format.name$ 't := t get.str.lang 'name.lang := name.lang lang.en = { t #1 "{vv~}{ll}" format.name$} { t #1 "{ll}{ff}" format.name$} if$ s num.names$ #1 > { bbl.space * citation.et.al * } 'skip$ if$ } FUNCTION {author.key.label} { author empty$ { key empty$ { cite$ #1 #3 substring$ } 'key if$ } { author format.lab.names } if$ } FUNCTION {author.editor.key.label} { author empty$ { editor empty$ { key empty$ { cite$ #1 #3 substring$ } 'key if$ } { editor format.lab.names } if$ } { author format.lab.names } if$ } FUNCTION {author.key.organization.label} { author empty$ { key empty$ { organization empty$ { cite$ #1 #3 substring$ } { "The " #4 organization chop.word #3 text.prefix$ } if$ } 'key if$ } { author format.lab.names } if$ } FUNCTION {editor.key.organization.label} { editor empty$ { key empty$ { organization empty$ { cite$ #1 #3 substring$ } { "The " #4 organization chop.word #3 text.prefix$ } if$ } 'key if$ } { editor format.lab.names } if$ } FUNCTION {calc.short.authors} { type$ "book" = type$ "inbook" = or 'author.editor.key.label { type$ "collection" = type$ "proceedings" = or { editor empty$ not 'editor.key.organization.label 'author.key.organization.label if$ } 'author.key.label if$ } if$ 'short.list := } FUNCTION {calc.label} { calc.short.authors short.list "(" * format.year duplicate$ empty$ short.list key field.or.null = or { pop$ "" } 'skip$ if$ * 'label := } % \end{macrocode} % % % \subsection{Sorting} % % When sorting, we compute the sortkey by executing "presort" on each entry. % The presort key contains a number of "sortify"ed strings, concatenated % with multiple blanks between them. This makes things like "brinch per" % come before "brinch hansen per". % % The fields used here are: the sort.label for alphabetic labels (as set by % |calc.label|), followed by the author names (or editor names or organization % (with a leading "The " removed) or key field, depending on entry type and on % what's empty), followed by year, followed by the first bit of the title % (chopping off a leading "The ", "A ", or "An "). % Names are formatted: Von Last First Junior. % The names within a part will be separated by a single blank % (such as "brinch hansen"), two will separate the name parts themselves % (except the von and last), three will separate the names, % four will separate the names from year (and from label, if alphabetic), % and four will separate year from title. % % The |sort.format.names| function takes an argument that should be in % BibTeX name format, and returns a string containing " "-separated % names in the format described above. The function is almost the same % as format.names. % \begin{macrocode} %<*authoryear> FUNCTION {sort.language.label} { entry.lang lang.zh = { lang.zh.order } { entry.lang lang.ja = { lang.ja.order } { entry.lang lang.en = { lang.en.order } { entry.lang lang.ru = { lang.ru.order } { lang.other.order } if$ } if$ } if$ } if$ int.to.chr$ } FUNCTION {sort.format.names} { 's := #1 'nameptr := "" s num.names$ 'numnames := numnames 'namesleft := { namesleft #0 > } { s nameptr "{vv{ } }{ll{ }}{ ff{ }}{ jj{ }}" format.name$ 't := nameptr #1 > { " " * namesleft #1 = t "others" = and { "zzzzz" * } { numnames #2 > nameptr #2 = and { "zz" * year field.or.null * " " * } 'skip$ if$ t sortify * } if$ } { t sortify * } if$ nameptr #1 + 'nameptr := namesleft #1 - 'namesleft := } while$ } % \end{macrocode} % % The sort.format.title function returns the argument, % but first any leading "A "'s, "An "'s, or "The "'s are removed. % The chop.word function uses s, so we need another string variable, t % \begin{macrocode} FUNCTION {sort.format.title} { 't := "A " #2 "An " #3 "The " #4 t chop.word chop.word chop.word sortify #1 global.max$ substring$ } % \end{macrocode} % % The auxiliary functions here, for the presort function, are analogous to % the ones for calc.label; the same comments apply, except that the % organization field takes precedence here over the key field. For sorting % purposes, we still remove a leading "The " from the organization field. % \begin{macrocode} FUNCTION {anonymous.sort} { entry.lang lang.zh = { "yi4 ming2" } { "anon" } if$ } FUNCTION {warn.empty.key} { entry.lang lang.zh = { "empty key in " cite$ * warning$ } 'skip$ if$ } FUNCTION {author.sort} { key empty$ { warn.empty.key author empty$ { anonymous.sort } { author sort.format.names } if$ } { key sortify } if$ } FUNCTION {author.editor.sort} { key empty$ { warn.empty.key author empty$ { editor empty$ { anonymous.sort } { editor sort.format.names } if$ } { author sort.format.names } if$ } { key sortify } if$ } FUNCTION {author.organization.sort} { key empty$ { warn.empty.key author empty$ { organization empty$ { anonymous.sort } { "The " #4 organization chop.word sortify } if$ } { author sort.format.names } if$ } { key sortify } if$ } FUNCTION {editor.organization.sort} { key empty$ { warn.empty.key editor empty$ { organization empty$ { anonymous.sort } { "The " #4 organization chop.word sortify } if$ } { editor sort.format.names } if$ } { key sortify } if$ } % % \end{macrocode} % % 顺序编码制的排序要简单得多 % \begin{macrocode} %<*numerical> INTEGERS { seq.num } FUNCTION {init.seq} { #0 'seq.num :=} FUNCTION {int.to.fix} { "000000000" swap$ int.to.str$ * #-1 #10 substring$ } % % \end{macrocode} % % There is a limit, |entry.max$|, on the length of an entry string variable % (which is what its |sort.key$| is), so we take at most that many characters % of the constructed key, and hope there aren't many references that match % to that many characters! % \begin{macrocode} FUNCTION {presort} { set.entry.lang set.entry.numbered show.url show.doi check.electronic calc.label label sortify " " * %<*authoryear> sort.language.label type$ "book" = type$ "inbook" = or 'author.editor.sort { type$ "collection" = type$ "proceedings" = or 'editor.organization.sort 'author.sort if$ } if$ * " " * year field.or.null sortify * " " * cite$ * #1 entry.max$ substring$ % %<*numerical> seq.num #1 + 'seq.num := seq.num int.to.fix % 'sort.label := sort.label * #1 entry.max$ substring$ 'sort.key$ := } % \end{macrocode} % % Now comes the final computation for alphabetic labels, putting in the 'a's % and 'b's and so forth if required. This involves two passes: a forward % pass to put in the 'b's, 'c's and so on, and a backwards pass % to put in the 'a's (we don't want to put in 'a's unless we know there % are 'b's). % We have to keep track of the longest (in |width$| terms) label, for use % by the "thebibliography" environment. % % \begin{pseudocode} % VAR: longest.label, last.sort.label, next.extra: string % longest.label.width, last.extra.num: integer % % initialize.longest.label == % BEGIN % longest.label := "" % last.sort.label := int.to.chr$(0) % next.extra := "" % longest.label.width := 0 % last.extra.num := 0 % END % % forward.pass == % BEGIN % if last.sort.label = sort.label then % last.extra.num := last.extra.num + 1 % extra.label := int.to.chr$(last.extra.num) % else % last.extra.num := chr.to.int$("a") % extra.label := "" % last.sort.label := sort.label % fi % END % % reverse.pass == % BEGIN % if next.extra = "b" then % extra.label := "a" % fi % label := label * extra.label % if width$(label) > longest.label.width then % longest.label := label % longest.label.width := width$(label) % fi % next.extra := extra.label % END % \end{pseudocode} % \begin{macrocode} STRINGS { longest.label last.label next.extra } INTEGERS { longest.label.width last.extra.num number.label } FUNCTION {initialize.longest.label} { "" 'longest.label := #0 int.to.chr$ 'last.label := "" 'next.extra := #0 'longest.label.width := #0 'last.extra.num := #0 'number.label := } FUNCTION {forward.pass} { last.label label = { last.extra.num #1 + 'last.extra.num := last.extra.num int.to.chr$ 'extra.label := } { "a" chr.to.int$ 'last.extra.num := "" 'extra.label := label 'last.label := } if$ number.label #1 + 'number.label := } FUNCTION {reverse.pass} { next.extra "b" = { "a" 'extra.label := } 'skip$ if$ extra.label 'next.extra := extra.label duplicate$ empty$ 'skip$ { "{\natexlab{" swap$ * "}}" * } if$ 'extra.label := label extra.label * 'label := } FUNCTION {bib.sort.order} { sort.label 'sort.key$ := } % \end{macrocode} % % % \subsection{Write bbl file} % % Now we're ready to start writing the .BBL file. % We begin, if necessary, with a \LaTeX{} macro for unnamed names in an % alphabetic label; next comes stuff from the `preamble' command in the % database files. Then we give an incantation containing the command % |\begin{thebibliography}{...}| % where the `...' is the longest label. % % We also call init.state.consts, for use by the output routines. % \begin{macrocode} FUNCTION {begin.bib} { preamble$ empty$ 'skip$ { preamble$ write$ newline$ } if$ "\begin{thebibliography}{" number.label int.to.str$ * "}" * write$ newline$ "\providecommand{\natexlab}[1]{#1}" write$ newline$ "\providecommand{\url}[1]{#1}" write$ newline$ "\expandafter\ifx\csname urlstyle\endcsname\relax\relax\else" write$ newline$ " \urlstyle{same}\fi" write$ newline$ show.doi { "\providecommand{\href}[2]{\url{#2}}" write$ newline$ "\providecommand{\doi}[1]{\href{https://doi.org/#1}{#1}}" write$ newline$ } 'skip$ if$ } % \end{macrocode} % % Finally, we finish up by writing the `|\end{thebibliography}|' command. % \begin{macrocode} FUNCTION {end.bib} { newline$ "\end{thebibliography}" write$ newline$ } % \end{macrocode} % % % \subsection{Main execution} % % Now we read in the .BIB entries. % \begin{macrocode} READ EXECUTE {init.state.consts} EXECUTE {load.config} %<*numerical> EXECUTE {init.seq} % ITERATE {presort} % \end{macrocode} % % And now we can sort % \begin{macrocode} SORT EXECUTE {initialize.longest.label} ITERATE {forward.pass} REVERSE {reverse.pass} ITERATE {bib.sort.order} SORT EXECUTE {begin.bib} % \end{macrocode} % % Now we produce the output for all the entries % \begin{macrocode} ITERATE {call.type$} EXECUTE {end.bib} % % \end{macrocode} % \end{environment} % % \Finale \endinput