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%% ---------------------------------------------------------------
%% biblatex-ieee --- A biblatex implementation of the IEEE
%% bibliography style
%% Maintained by Joseph Wright
%% E-mail: joseph.wright@morningstar2.co.uk
%% Released under the LaTeX Project Public License v1.3c or later
%% See http://www.latex-project.org/lppl.txt
%% ---------------------------------------------------------------
%%
\ProvidesFile{ieee.cbx}[2013/02/08 v1.1h biblatex citation style]
\RequireCitationStyle{numeric-comp}
\ExecuteBibliographyOptions{
maxcitenames = 3,
minnames = 3,
sorting = none
}
% Putting brackets around each citation number is a two-part
% operation. First, remove them from around the whole citation by
% redeclaring here.
\DeclareCiteCommand{\cite}%
{\usebibmacro{cite:init}%
\bibopenbracket
\usebibmacro{prenote}}
{\usebibmacro{citeindex}%
\usebibmacro{cite:comp}}
{}
{\usebibmacro{cite:dump}%
\usebibmacro{postnote}%
\bibclosebracket
}
% The second part if more awkward. To add brackets, we cannot use labelnumber
% as the biblatex kernel does not do a great job on the difference between it
% and labelnumberwidth! So instead we tackle the issue here, but that means
% a bit of copy-paste work.
\renewbibmacro*{cite:comp:comp}{%
\ifboolexpr{
( test {\iffieldundef{prefixnumber}} and test {\ifundef\cbx@lastprefix} )
or
test {\iffieldequals{prefixnumber}{\cbx@lastprefix}}
}
{\ifnumequal{\thefield{labelnumber}}{\value{cbx@tempcntb}}
{\savefield{entrykey}{\cbx@lastkey}%
\savefield{labelnumber}{\cbx@lastnumber}%
\addtocounter{cbx@tempcnta}{1}}
{\ifnumequal{\thefield{labelnumber}}{\value{cbx@tempcntb}-1}
{}
{\usebibmacro{cite:dump}%
\ifnumgreater{\value{cbx@tempcntb}}{-1}
{\bibclosebracket\multicitedelim\bibopenbracket}
{}%
\printtext{\printtext[bibhyperref]{%
\printfield{prefixnumber}%
\printfield{labelnumber}}}}}}
{\usebibmacro{cite:comp:end}}%
\setcounter{cbx@tempcntb}{\thefield{labelnumber}}%
\savefield{prefixnumber}{\cbx@lastprefix}}
\renewbibmacro*{cite:comp:end}{%
\usebibmacro{cite:dump}%
\ifnumgreater{\value{cbx@tempcntb}}{-1}
{\bibclosebracket\multicitedelim\bibopenbracket}
{}%
\printtext{\printtext[bibhyperref]{%
\printfield{prefixnumber}%
\printfield{labelnumber}}}}
\renewbibmacro*{cite:comp:inset}{%
\usebibmacro{cite:dump}%
\ifnumgreater{\value{cbx@tempcntb}}{-1}
{\bibclosebracket\multicitedelim\bibopenbracket}
{}%
\printtext{\printtext[bibhyperref]{%
\printfield{prefixnumber}%
\printfield{labelnumber}%
\printfield{entrysetcount}}}%
\setcounter{cbx@tempcntb}{-1}}
\renewbibmacro*{cite:dump}{%
\ifnumgreater{\value{cbx@tempcnta}}{0}
{%
\bibclosebracket
\ifnumgreater{\value{cbx@tempcnta}}{1}
{\bibrangedash}
{\multicitedelim}%
\bibopenbracket
\bibhyperref[\cbx@lastkey]{%
\ifdef\cbx@lastprefix
{\printtext[prefixnumber]{\cbx@lastprefix}}
{}%
\printtext{\cbx@lastnumber}}}
{}%
\setcounter{cbx@tempcnta}{0}%
\global\undef\cbx@lastprefix}
% More fun, this time with \textcite, which has brackets hard-coded in
% the original
\renewbibmacro*{textcite}{%
\iffieldequals{namehash}{\cbx@lasthash}
{\usebibmacro{cite:comp}}
{\usebibmacro{cite:dump}\cbx@tempa
\usebibmacro{cite:init}%
\ifnameundef{labelname}
{\printfield[citetitle]{labeltitle}}
{\printnames{labelname}}%
\addspace
\bibopenbracket
\ifnumequal{\value{citecount}}{1}
{\usebibmacro{prenote}}
{}%
\usebibmacro{cite:comp}}%
\savefield{namehash}{\cbx@lasthash}%
\gdef\cbx@tempa{\multicitedelim}}
\DeclareCiteCommand{\textcite}
{\usebibmacro{cite:init}}
{\usebibmacro{citeindex}%
\usebibmacro{textcite}}
{}
{%
\usebibmacro{postnote}%
\bibclosebracket
}
%%
%% Copyright (C) 2011-2103 by
%% Joseph Wright <joseph.wright@morningstar2.co.uk>
%%
%% It may be distributed and/or modified under the conditions of
%% the LaTeX Project Public License (LPPL), either version 1.3c of
%% this license or (at your option) any later version. The latest
%% version of this license is in the file:
%%
%% http://www.latex-project.org/lppl.txt
%%
%% This work is "maintained" (as per LPPL maintenance status) by
%% Joseph Wright.
%%
%% This work consists of the files biblatex-ieee.bib,
%% biblatex-ieee.tex,
%% ieee.bbx,
%% ieee.cbx,
%% ieee-alphabetic.bbx and
%% ieee-alphabetic.cbx,
%% and the derived files biblatex-ieee.pdf and
%% biblatex-ieee-alphabetic.pdf.
%%
%%
%% End of file `ieee.cbx'.
|
