Examples/Bibunits/bibunits.sty

   1 %%
   2 %% This is file `bibunits.sty',
   3 %% generated with the docstrip utility.
   4 %%
   5 %% The original source files were:
   6 %%
   7 %% bibunits.dtx  (with options: `package')
   8 %%
   9 %% IMPORTANT NOTICE:
  10 %%
  11 %% For the copyright see the source file.
  12 %%
  13 %% Any modified versions of this file must be renamed
  14 %% with new filenames distinct from bibunits.sty.
  15 %%
  16 %% For distribution of the original source see the terms
  17 %% for copying and modification in the file bibunits.dtx.
  18 %%
  19 %% This generated file may be distributed as long as the
  20 %% original source files, as listed above, are part of the
  21 %% same distribution. (The sources need not necessarily be
  22 %% in the same archive or directory.)
  23 %% Package `bibunits' to use with LaTeX2e.
  24 %% Copyright (C) 1999, 2000 by Thorsten Hansen. All rights reserved.
  25 %%
  26 \NeedsTeXFormat{LaTeX2e}
  27 \ProvidesPackage{bibunits}
  28           [2000/10/10 v2.2 Multiple bibliographies in one document.]
  29 \newif\iflabelstoglobalaux \labelstoglobalauxfalse
  30 \DeclareOption{labelstoglobalaux}{\labelstoglobalauxtrue}
  31 \newif\ifglobalcitecopy
  32 \globalcitecopyfalse
  33 \DeclareOption{globalcitecopy}{\globalcitecopytrue}
  34 \ProcessOptions
  35 \newwrite\@bibunitaux
  36 \newcount\@bibunitauxcnt \@bibunitauxcnt=0
  37 \def\@bibunitname{bu\the\@bibunitauxcnt}
  38 \newif\if@starredversion
  39 \let\std@cite\cite
  40 \DeclareRobustCommand\bu@cite{%
  41   \@ifstar
  42     {\@starredversiontrue\std@cite}%
  43     {\@starredversionfalse\std@cite}%
  44 }
  45 \AtBeginDocument{%
  46   \@ifpackageloaded{natbib}%
  47   {%
  48     \NAT@set@cites \let\std@@citex\@citex
  49     \def\bu@@citex[#1][#2]#3{%
  50       \@startbibunitorrelax
  51       \leavevmode
  52       \begingroup\let\@auxout\@bibunitaux\std@@citex[#1][#2]{#3}\endgroup
  53       \ifglobalcitecopy
  54         \std@nocite{#3}%
  55       \fi
  56     }%
  57   }%
  58   {%
  59     \@ifpackageloaded{overcite}%
  60     {%
  61       \let\std@@citew\@citew
  62       \def\bu@@citew#1{%
  63         \@startbibunitorrelax
  64         \leavevmode
  65         {\let\@auxout\@bibunitaux \std@@citew{#1}}%
  66         \ifglobalcitecopy
  67           \@nocite{#1}%
  68         \else
  69           \if@starredversion
  70             \@nocite{#1}%
  71           \fi
  72         \fi
  73       }
  74       \let\std@@citex\@citex
  75       \def\bu@@citex[#1]#2{%
  76         \@startbibunitorrelax
  77         \leavevmode
  78         {\let\@auxout\@bibunitaux \std@@citex[#1]{#2}}%
  79         \ifglobalcitecopy
  80           \@nocite{#2}%
  81         \else
  82           \if@starredversion
  83             \@nocite{#2}%
  84           \fi
  85         \fi
  86       }
  87     }%
  88     {%
  89       \@ifpackageloaded{jurabib}%
  90       {%
  91          \let\std@@citex\@citex
  92         \def\bu@@citex[#1][#2]#3{%
  93           \@startbibunitorrelax
  94           \leavevmode
  95           {\let\@auxout\@bibunitaux \std@@citex[#1][#2]{#3}}%
  96           \ifglobalcitecopy
  97             \std@nocite{#3}%
  98           \else
  99             \if@starredversion
 100               \std@nocite{#3}%
 101             \fi
 102           \fi
 103         }%
 104       }%
 105       {%
 106         \let\std@@citex\@citex
 107         \def\bu@@citex[#1]#2{%
 108           \@startbibunitorrelax
 109           \leavevmode
 110           {\let\@auxout\@bibunitaux \std@@citex[#1]{#2}}%
 111           \ifglobalcitecopy
 112             \std@nocite{#2}%
 113           \else
 114             \if@starredversion
 115               \std@nocite{#2}%
 116             \fi
 117           \fi
 118         }%
 119       }%
 120     }%
 121   }%
 122 }%
 123 \let\std@nocite\nocite
 124 \def\bu@nocite{%
 125   \@ifstar
 126     {\@starredversiontrue\@bu@nocite}%
 127     {\@starredversionfalse\@bu@nocite}%
 128 }
 129 \def\@bu@nocite#1{%
 130   \@startbibunitorrelax
 131   {\let\@auxout\@bibunitaux \std@nocite{#1}}%
 132   \ifglobalcitecopy
 133     \std@nocite{#1}%
 134   \else
 135     \if@starredversion
 136       \std@nocite{#1}%
 137     \fi
 138   \fi
 139 }
 140 \def\bu@bibdata{}
 141 \AtBeginDocument{%
 142   \iflabelstoglobalaux
 143   \else
 144     \let\orig@bibliography\bibliography
 145     \def\bibliography#1{%
 146       \if@filesw
 147         \immediate\openout\@bibunitaux bu.aux
 148         \immediate\write\@mainaux{\string\@input{bu.aux}}%
 149       \fi
 150       \orig@bibliography{#1}%
 151       \if@filesw
 152         \immediate\closeout\@bibunitaux
 153       \fi
 154     }%
 155   \fi
 156   \let\std@bibliography\bibliography
 157 }
 158 \def\bu@bibliography{%
 159   \@ifstar
 160     {\@starredversiontrue\@bu@bibliography}%
 161     {\@starredversionfalse\@bu@bibliography}%
 162 }
 163 \def\@bu@bibliography#1{%
 164   \if@filesw
 165     \immediate\write\@auxout{\string\gdef\string\bu@bibdata{#1}}%
 166   \fi
 167   \gdef\bu@bibdata{#1}%
 168   \if@starredversion
 169   \else
 170     \std@bibliography{#1}%
 171   \fi
 172 }
 173 \def\bu@bibstyle{}
 174 \let\std@bibliographystyle\bibliographystyle
 175 \def\bu@bibliographystyle{%
 176   \@ifstar
 177     {\@starredversiontrue\@bu@bibliographystyle}%
 178     {\@starredversionfalse\@bu@bibliographystyle}%
 179 }
 180 \def\@bu@bibliographystyle#1{%
 181   \if@filesw
 182     \immediate\write\@auxout{\string\gdef\string\bu@bibstyle{#1}}%
 183   \fi
 184   \gdef\bu@bibstyle{#1}%
 185   \if@starredversion
 186   \else
 187     \std@bibliographystyle{#1}%
 188   \fi
 189 }
 190 \def\bibunit{%
 191   \global\let\cite\bu@cite
 192   \global\let\@citex\bu@@citex
 193   \global\let\@citew\bu@@citew
 194   \global\let\nocite\bu@nocite
 195   \global\let\@startbibunitorrelax\@startbibunit
 196   \global\let\@finishbibunit\relax
 197   \@ifnextchar[{\@bibunitx}{\@bibunitx[\bu@bibstyle]}%
 198 }
 199 \def\@bibunitx[#1]{\gdef\@localbibstyle{#1}}
 200 \def\endbibunit{%
 201   \global\let\cite\std@cite
 202   \global\let\@citex\std@@citex
 203   \global\let\@citew\std@@citew
 204   \global\let\nocite\std@nocite
 205   \@finishbibunit
 206   \@input{bu.aux}%
 207 }
 208 \def\@startbibunit{%
 209   \global\let\@startbibunitorrelax\relax
 210   \global\let\@finishbibunit\@finishstartedbibunit
 211   \global\advance\@bibunitauxcnt 1
 212   \if@filesw
 213     {\endlinechar-1
 214     \@input{\@bibunitname.aux}}%
 215     \immediate\openout\@bibunitaux\@bibunitname.aux
 216     \immediate\write\@bibunitaux{\string\bibstyle{\@localbibstyle}}%
 217   \fi
 218 }
 219 \let\@finishbibunit\relax
 220 \def\@finishstartedbibunit{%
 221   \if@filesw
 222     \immediate\closeout\@bibunitaux
 223   \fi
 224 }
 225 \let\old@bibunit\@gobble
 226 \def\@bibunit{\endbibunit\bibunit\old@bibunit}
 227 \def\@endbibunit{}
 228 \def\bibliographyunit{%
 229   \@endbibunit
 230   \@ifnextchar[{\@bibliographyunit}{%
 231     \global\let\old@bibunit\@gobble
 232     \global\let\bibliography\std@bibliography
 233     \global\let\bibliographystyle\std@bibliographystyle
 234     \endbibunit
 235     \gdef\@endbibunit{}}%
 236 }
 237 \def\@bibliographyunit[#1]{%
 238   \global\let\bibliography\bu@bibliography
 239   \global\let\bibliographystyle\bu@bibliographystyle
 240   \global\let\old@bibunit#1
 241   \global\let#1\@bibunit
 242   \gdef\@endbibunit{\global\let#1\old@bibunit}%
 243 }
 244 \def\putbib{\@ifnextchar[{\@putbib}{\@putbib[\bu@bibdata]}}
 245 \def\@putbib[#1]{%
 246   \@startbibunitorrelax
 247   \if@filesw
 248     \immediate\write\@bibunitaux{\string\bibdata{#1}}%
 249   \fi
 250   \@input@{\@bibunitname.bbl}%
 251 }
 252 \AtBeginDocument{%
 253   \iflabelstoglobalaux
 254   \else
 255     \let\std@bibitem\@bibitem
 256     \let\std@lbibitem\@lbibitem
 257     \def\@bibitem#1{%
 258       \let\temp@auxout\@auxout
 259       \let\@auxout\@bibunitaux
 260       \std@bibitem{#1}%
 261       \let\@auxout\temp@auxout
 262     }
 263     \def\@lbibitem[#1]#2{%
 264       \let\temp@auxout\@auxout
 265       \let\@auxout\@bibunitaux
 266       \std@lbibitem[#1]{#2}%
 267       \let\@auxout\temp@auxout
 268     }
 269   \fi
 270 }
 271 \def\remequivalent#1\from#2{%
 272   \let\given=#1%
 273   \ifx#2\empty
 274   \else
 275     \edef#2{\expandafter\plugh#2\plugh}%
 276   \fi
 277 }
 278 \def\plugh\do#1#2{%
 279   \ifx#1\given
 280   \else
 281     \noexpand\do\noexpand#1%
 282   \fi
 283   \ifx#2\plugh
 284     \hgulp\fi\plugh#2%
 285 }
 286 \def\hgulp\fi\plugh\plugh{\fi}
 287 \remequivalent\bibcite\from\@preamblecmds
 288 \AtBeginDocument{%
 289   \@ifpackageloaded{natbib}%
 290     {\renewcommand\bibcite[2]{\global\@namedef{b@#1\@extra@binfo}{#2}}}%
 291     {\renewcommand\bibcite[2]{\global\@namedef{b@#1}{#2}}}%
 292 }
 293 \AtBeginDocument{%
 294   \@ifundefined{bbl@redefine}%
 295   {}%
 296   {%
 297     \bbl@redefine\@input#1{%
 298       \@safe@activestrue\org@@input{#1}\@safe@activesfalse}%
 299     \@ifpackageloaded{natbib}%
 300     {%
 301       \bbl@redefine\std@@citex[#1][#2]#3{%
 302         \@safe@activestrue\org@std@@citex[#1][#2]{#3}\@safe@activesfalse}%
 303       \bbl@redefine\bu@@citex[#1][#2]#3{%
 304         \@safe@activestrue\org@bu@@citex[#1][#2]{#3}\@safe@activesfalse}%
 305     }%
 306     {% natbib not loaded
 307       \bbl@redefine\std@@citex[#1]#2{%
 308         \@safe@activestrue\org@std@@citex[#1]{#2}\@safe@activesfalse}%
 309     }%
 310   }%
 311 }
 312 \endinput
 313 %%
 314 %% End of file `bibunits.sty'.