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  • Committer: Bazaar Package Importer
  • Author(s): Yann Dirson
  • Date: 2002-01-04 23:20:22 UTC
  • Revision ID: james.westby@ubuntu.com-20020104232022-330ad4iyzpvb5bm4
Tags: upstream-1.62
Import upstream version 1.62

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Manual/fwebnum.sty
 
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% This file is a LaTeX2e package.  One may select it by the FWEB style-file
 
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% command 
 
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%
 
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%       LaTeX.package = "fwebnum"
 
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%
 
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% which should be put into fweb.sty.
 
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% The package provides a slight modification of LaTeX's \@sect command to
 
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% replace the Dewey-decimal type of section numbering with integer section
 
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% numbers a la the original WEB.  By default, it numbers the unnamed
 
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% sections.  However, one may say
 
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%
 
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%       LaTeX.package.options = "dontnumberunnamed"
 
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%
 
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% to override that.
 
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% J. A. Krommes, September 9, 1995
 
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\NeedsTeXFormat{LaTeX2e}
 
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\ProvidesPackage{fwebnum}[1995/09/15]
 
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\DeclareOption{numberunnamed}{\numberunnamedtrue}
 
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\DeclareOption{dontnumberunnamed}{\numberunnamedfalse}
 
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\ExecuteOptions{numberunnamed} % Set up default.
 
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\ProcessOptions
 
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\gdef\Wrefstepcounter#1{\stepcounter{section}%
 
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\protected@edef\@currentlabel{\thesection}}
 
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\gdef\@seccntformat#1{\csname the#1\endcsname.\hskip1em}
 
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\gdef\@sect#1#2#3#4#5#6[#7]#8{%
 
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\ifnum#2>\c@secnumdepth
 
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        \let\@svsec\@empty
 
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\else
 
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        \Wrefstepcounter{#1}%
 
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        \protected@edef\@svsec{\@seccntformat{#1}}%
 
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\fi
 
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\@tempskipa#5\relax
 
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\ifdim\@tempskipa>\z@
 
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        \begingroup
 
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                #6\relax
 
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                \@hangfrom{\hskip#3\relax\@svsec}%
 
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                {\interlinepenalty\@M
 
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                #8\par}%
 
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        \endgroup
 
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        \csname#1mark\endcsname{#7}%
 
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        \addcontentsline{toc}{#1}%
 
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                {\ifnum#2>\c@secnumdepth
 
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                \else
 
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                        \protect\numberline{\csname the#1\endcsname}%
 
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                \fi
 
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                #7}%
 
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\else
 
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        \def\@svsechd{#6\hskip#3\relax
 
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                \@svsec#8\csname#1mark\endcsname{#7}%
 
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                \addcontentsline{toc}{#1}%
 
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                        {\ifnum#2>\c@secnumdepth
 
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                        \else
 
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                                \protect\numberline{\csname the#1\endcsname}%
 
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                        \fi
 
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                        #7}%
 
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                }%
 
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\fi
 
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\@xsect{#5}%
 
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}
 
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\gdef\Wmodhd#1{} % No redundant section numbering at top of page.
 
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\gdef\thesubsection{\thesection}
 
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\gdef\thesubsubsection{\thesection}
 
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\gdef\thesubsubsubsection{\thesection}
 
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% The following overrides LaTeX's default \numberline, which doesn't skip
 
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% enough for large section numbers and overwrites the header.  One could
 
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% get fancier here.
 
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\newdimen\W@tempdima
 
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\def\W@settoc#1{{\setbox0=\hbox{\bf #1.\qquad}
 
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\global\W@tempdima=\wd0
 
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\gdef\numberline##1{\hbox to\W@tempdima{\hfil##1.\enspace}}
 
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}}
 
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% The following is needed in case the table-of-contents appears at the
 
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% front; it doesn't know the maximum section number at that point, so we
 
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% guess it's in the range 10--99.
 
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\def\FWEBtoc{\ifFWEBstandalone\Wtoc{99}\fi
 
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        \gdef\Wcon##1{\FWEBend}}
 
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