gb7714-2015ay.cbx

%%
%% ---------------------------------------------------------------
%% biblatex-gb7714-2015 --- A biblatex implementation of the
%% GBT7714-2015 citation style,author year sequence
%% Maintained by huzhenzhen
%% E-mail: hzzmail@163.com
%% Released under the LaTeX Project Public License v1.3c or later
%% ---------------------------------------------------------------
%%
\def\versionofgbtstyle{2019/03/28 v1.0r}
\ProvidesFile{gb7714-2015ay.cbx}[\versionofgbtstyle biblatex citation style]

%
%   加载标准样式
%
\RequireCitationStyle{authoryear-comp}

\ExecuteBibliographyOptions{
  %autocite  = superscript ,
  %autopunct = true       ,
  %sorting   = none        ,
  maxcitenames=1,
  mincitenames=1,
  uniquename=init,%因为使用了名字缩写选项，所以需要设置uniquename=init而不是full避免冲突
  uniquelist=minyear
}

%
%   选项设置，针对3.7以下版本
%
%   原理方法:labeldate用于控制是否给引用标签提供日期的成分
\defversion{3.4}{cbxopt}{
    \ExecuteBibliographyOptions{
      labeldate=true
    }
}

%
%   选项设置，针对3.7以上版本
%
%   原理方法:labeldateparts用于控制是否给引用标签提供日期的成分
\defversion{3.7}{cbxopt}{
    \ExecuteBibliographyOptions{
      labeldateparts=true
    }
}

\ifboolexpr{%选择选项设置
test {\iftoggle{iftlfive}}%biblatex<=3.2
or
test {\iftoggle{iftlsix}}%3.3<=biblatex<=3.6
}{\switchversion{3.4}{cbxopt}}{\switchversion{3.7}{cbxopt}}%else: biblatex>=3.7


\ifboolexpr{%兼容cite:labelyear+extrayear
test {\iftoggle{iftlfive}}%biblatex<=3.2
or
test {\iftoggle{iftlsix}}%3.3<=biblatex<=3.6
or
test {\iftoggle{iftlseven}}%3.7=biblatex
}{\newbibmacro{cite:labeldate+extradate}{\usebibmacro{cite:labelyear+extrayear}}}{}%else: biblatex>3.7

%textcite标注命令中的标点设置，注意只针对textcite命令。
\DeclareDelimFormat[textcite]{nameyeardelim}{}%\addcomma\space
\DeclareDelimFormat[textcite]{andothersdelim}{\iffieldequalstr{userf}{chinese}{\addthinspace}{\addspace}}%
\AtEveryCitekey{%
\iffieldequalstr{userf}{chinese}{\renewcommand*{\andothersdelim}{\addthinspace}}%\addthinspace
  {\renewcommand*{\andothersdelim}{\addspace}}%
}


%
%   重定义cite:label，针对biblatex3.8以上版本set条目集的标注(引用)标签
%
%   原理方法:当条目是set时，v3.8以上版本，都没有有用的信息(区别于3.7以下版本set复制第一个成员的信息)，
%   于是利用entrykey来给出标签，那么就要set的条目关键字是需要的字符串，注意字符串中间不能有空格
\renewbibmacro*{cite:label}{%
  \iffieldundef{label}%
    {\iffieldundef{labeltitle}{\printtext[bibhyperref]{\printfield{entrykey}}}%entrykey
    {\printtext[bibhyperref]{\printfield[citetitle]{labeltitle}}}}%
    {\printtext[bibhyperref]{\printfield{label}}}}

%
%   重定义cite命令
%
%   方法:\DeclareCiteCommand{\cite}[\mkbibparens]{precode}{loopcode}{sepcode}{postcode}
%    v1.0p版后将cite的处理方式修改为类似pagescite，而不再使用biblatex的标准方式
\DeclareCiteCommand{\cite}
  {\usebibmacro{cite:init}%
  \renewbibmacro*{postnote}{%
  \iffieldundef{postnote}%
    {}%
    {\thefield{postnote}}}%
    (\usebibmacro{prenote}}%)
  {\usebibmacro{citeindex}%
   \usebibmacro{cite}}
  {}
  {%(
  )\mkbibsuperscript{\usebibmacro{postnote}}%\usebibmacro{postnote}
  }

%
%   定义upcite命令
%   20180604，v1.0l，hzz
%   20190409，v1.0r，hzz
%   方法:与cite命令相同
\newrobustcmd*{\upcite}{%
    \cite}

%
%   重定义parencite命令
%
%\DeclareCiteCommand{\parencite}
%  {\usebibmacro{cite:init}%
%  \renewbibmacro*{postnote}{%
%  \iffieldundef{postnote}%
%    {}%
%    {\nopunct%
%     \printfield{postnote}}}%
%    (\usebibmacro{prenote}}%)
%  {\usebibmacro{citeindex}%
%   \usebibmacro{cite}}
%  {}
%  {%(
%  )\mkbibsuperscript{\usebibmacro{postnote}}}


%
%   新定义pagescite命令，以满足标签带页码的国标要求
%
%   原理方法:
%   新增\pagescite引用命令
\DeclareCiteCommand{\pagescite}
  {\usebibmacro{cite:init}%
  \renewbibmacro*{postnote}{%
  \iffieldundef{postnote}%
    {\thefield{pages}}%
    {\thefield{postnote}}}%
    (\usebibmacro{prenote}%)
    }%
  {\usebibmacro{citeindex}%
   \usebibmacro{cite}}
  {}
  {%(
  )\mkbibsuperscript{\usebibmacro{postnote}}}

%
%   定义yearpagescite，用于当文中作者已经存在，需要页码和年份的情况
%
%   原理:增加一个命令yearpagescite
%   参考biblatex.DEF中的\DeclareCiteCommand*{\citeyear}命令
\DeclareCiteCommand{\yearpagescite}
  {\usebibmacro{cite:init}%
  \renewbibmacro*{postnote}{%
  \iffieldundef{postnote}%
    {\thefield{pages}}%
    {\thefield{postnote}}}%
  \printtext{(}\usebibmacro{prenote}}%
  {\usebibmacro{cite:labeldate+extradate}}%\printfield{year}\printfield{extrayear}
  {\multicitedelim}%
  {\printtext{)}\textsuperscript{\usebibmacro{postnote}}}

%
%   定义yearcite，用于当文中作者已经存在，仅需要年份的情况
%
%   原理:增加一个命令yearcite
\DeclareCiteCommand{\yearcite}%仅输出年份，不要页码
  {\usebibmacro{cite:init}%
  \printtext{(}\usebibmacro{prenote}}%
  {\usebibmacro{cite:labeldate+extradate}}%\printfield{year}\printfield{extrayear}
  {\multicitedelim}%
  {\printtext{)}}

%
%   定义\authornumcite命令，输出作者信息，然后在后面带上顺序编码
%   20180427，v1.0k，增加，hzz
%   20190409，v1.0r，hzz
%   为与顺序编码制兼容，增加了命令，定义与citet相同
\newbibmacro*{citet}{%
  \iffieldundef{shorthand}
    {\ifthenelse{\ifnameundef{labelname}\OR\iffieldundef{labelyear}}
       {\usebibmacro{cite:label}%
        \setunit{\printdelim{nonameyeardelim}}%
        \usebibmacro{cite:labeldate+extradate}%
        \usebibmacro{cite:reinit}}
       {\iffieldequals{namehash}{\cbx@lasthash}
          {\ifthenelse{\iffieldequals{labelyear}{\cbx@lastyear}\AND
                       \(\value{multicitecount}=0\OR\iffieldundef{postnote}\)}
             {\setunit{\addcomma}%
              \usebibmacro{cite:extradate}}
             {\setunit{\compcitedelim}%
              \usebibmacro{cite:labeldate+extradate}%
              \savefield{labelyear}{\cbx@lastyear}}}
          {\printnames{labelname}%
           %\setunit{\printdelim{nameyeardelim}}%
           (\usebibmacro{cite:labeldate+extradate})%
           \savefield{namehash}{\cbx@lasthash}%
           \savefield{labelyear}{\cbx@lastyear}}}}
    {\usebibmacro{cite:shorthand}%
     \usebibmacro{cite:reinit}}%
  \setunit{\multicitedelim}}

\DeclareCiteCommand{\authornumcite}%
  {\usebibmacro{cite:init}%
  \renewbibmacro*{postnote}{%
  \iffieldundef{postnote}%
    {}%
    {\thefield{postnote}}}%
    \usebibmacro{prenote}}%
  {\usebibmacro{citeindex}%
   \usebibmacro{citet}}
  {}
  {\mkbibsuperscript{\usebibmacro{postnote}}%\usebibmacro{postnote}
  }

%
%   增加如下多个命令
%   20190409，v1.0r，hzz
%   方法:利用newcommand或newrobustcmd命令进行定义
%   注意\citet和\citep命令之所以不用newrobustcmd，是为避免加载natbib模块后产生冲突

%同\authornumcite
\DeclareCiteCommand{\citet}%
  {\usebibmacro{cite:init}%
  \renewbibmacro*{postnote}{%
  \iffieldundef{postnote}%
    {}%
    {\thefield{postnote}}}%
    \usebibmacro{prenote}}%
  {\usebibmacro{citeindex}%
   \usebibmacro{citet}}
  {}
  {\mkbibsuperscript{\usebibmacro{postnote}}%\usebibmacro{postnote}
  }

%同cite
\DeclareCiteCommand{\citep}
  {\usebibmacro{cite:init}%
  \renewbibmacro*{postnote}{%
  \iffieldundef{postnote}%
    {}%
    {\thefield{postnote}}}%
    (\usebibmacro{prenote}}%)
  {\usebibmacro{citeindex}%
   \usebibmacro{cite}}
  {}
  {%(
  )\mkbibsuperscript{\usebibmacro{postnote}}%\usebibmacro{postnote}
  }

\newrobustcmd*{\citetns}%
    {\textcite}

\newrobustcmd*{\citepns}%
    {\parencite}

\newrobustcmd*{\inlinecite}%
    {\parencite}


%
%   增加如下复数的命令，以符合biblatex的复数命令习惯
%   20190430，v1.0r，hzz
% citec和citecs命令是为了兼容顺序编码制。
% authornumcites是常用命令authornumcite的复数形式
\newrobustcmd*{\citec}%
    {\cite}

\DeclareMultiCiteCommand{\citecs}[]{\cite}{\multicitedelim}

\DeclareMultiCiteCommand{\authornumcites}[]{\authornumcite}{\multicitedelim}