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tex2page.tex
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tex2page.tex
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% tex2page.tex
% Dorai Sitaram
% TeX files using these macros
% can be converted by the program
% tex2page into HTML
\ifx\shipout\UnDeFiNeD\endinput\fi
\message{version 2008-03-02} % last change
\let\texonly\relax
\let\endtexonly\relax
\let\htmlonly\iffalse
\let\endhtmlonly\fi
\edef\atcatcodebeforetexzpage{%
\noexpand\catcode`\noexpand\@=\the\catcode`\@}
\catcode`\@11
%
\def\verbwritefile{%
\ifx\verbwritefileQport\UnDeFiNeD
\expandafter\csname newwrite\endcsname\verbwritefileQport
\else\immediate\closeout\verbwritefileQport
\fi
\futurelet\verbwritefileQnext\verbwritefileQcheckchar}
\def\verbwritefileQcheckchar{%
\ifx\verbwritefileQnext\bgroup
\let\verbwritefileQnext\verbwritefileQbracedfile
\else
\let\verbwritefileQnext\verbwritefileQspacedfile
\fi\verbwritefileQnext}
\def\verbwritefileQspacedfile#1 {%
\immediate\openout\verbwritefileQport #1
}
\def\verbwritefileQbracedfile#1{%
\verbwritefileQspacedfile #1
}
\def\verbwrite{%
\ifx\verbwritefileQport\UnDeFiNeD
\verbwritefile \jobname.txt \fi
\begingroup
\def\do##1{\catcode`##1=12 }\dospecials
\catcode`\{=1 \catcode`\}=2
\catcode`\^^M=12 \newlinechar=`\^^M%
\futurelet\verbwriteQopeningchar\verbwriteQii}
\def\verbwriteQii{\ifx\verbwriteQopeningchar\bgroup
\let\verbwriteQiii\verbwriteQbrace\else
\let\verbwriteQiii\verbwriteQnonbrace\fi
\verbwriteQiii}
\def\verbwriteQbrace#1{\immediate
\write\verbwritefileQport{#1}\endgroup}
\def\verbwriteQnonbrace#1{%
\catcode`\{12 \catcode`\}12
\def\verbwriteQnonbraceQii##1#1{%
\immediate\write\verbwritefileQport{##1}\endgroup}%
\verbwriteQnonbraceQii}
\ifx\slatexignorecurrentfile\UnDeFiNeD\relax\fi
%
\def\defcsactive#1{\defnumactive{`#1}}
\def\defnumactive#1{\catcode#1\active
\begingroup\lccode`\~#1%
\lowercase{\endgroup\def~}}
% gobblegobblegobble
\def\gobblegroup{\bgroup
\def\do##1{\catcode`##1=9 }\dospecials
\catcode`\{1 \catcode`\}2 \catcode`\^^M=9
\gobblegroupQii}
\def\gobblegroupQii#1{\egroup}
% \verb
% Usage: \verb{...lines...} or \verb|...lines...|
% In the former case, | can be used as escape char within
% the verbatim text
\let\verbhook\relax
\def\verbfont{\tt}
%\hyphenchar\tentt-1
\def\verbsetup{\frenchspacing
\def\do##1{\catcode`##1=12 }\dospecials
\catcode`\|=12 % needed?
\verbfont
\edef\verbQoldhyphenchar{\the\hyphenchar\font}%
\hyphenchar\font-1
\def\verbQendgroup{\hyphenchar\font\verbQoldhyphenchar\endgroup}%
}
\def\verbavoidligs{% avoid ligatures
\defcsactive\`{\relax\lq}%
\defcsactive\ {\leavevmode\ }%
\defcsactive\^^I{\leavevmode\ \ \ \ \ \ \ \ }%
\defcsactive\^^M{\leavevmode\endgraf}%
\ifx\noncmttQspecific\UnDeFiNeD\else\noncmttQspecific\fi}
\def\verbinsertskip{%
\let\firstpar y%
\defcsactive\^^M{\ifx\firstpar y%
\let\firstpar n%
\verbdisplayskip
\parskip 0pt
\aftergroup\verbdisplayskip
\else\leavevmode\fi\endgraf}%
\verbhook}
%\def\verb{\begingroup
% \verbsetup\verbQii}
\ifx\verb\UnDeFiNeD\else % save away LaTeX's \verb
\let\LaTeXverb\verb
\fi
\def\verb{\begingroup
\verbsetup\verbavoidligs\verbQcheckstar}%
\def\verbQcheckstar{%
\futurelet\verbQcheckstarQnext\verbQcheckstarQii}
\def\verbQcheckstarQii{%
\if\verbQcheckstarQnext*%
\let\verbQcheckstarQnext\verbQcheckstarQiii
\else
\let\verbQcheckstarQnext\verbQii
\fi
\verbQcheckstarQnext}
\def\verbQcheckstarQiii#1{%
\defcsactive\ {\relax\char`\ }%
\verbQii}
\newcount\verbbracebalancecount
\def\verblbrace{\char`\{}
\def\verbrbrace{\char`\}}
\ifx\verbatimescapechar\UnDeFiNeD
% don't clobber Eplain's \verbatimescapechar
\def\verbatimescapechar#1{%
\def\@makeverbatimescapechar{\catcode`#1=0 }}%
\fi
\let\verbescapechar\verbatimescapechar
\verbatimescapechar\|
{\catcode`\[1 \catcode`\]2
\catcode`\{12 \catcode`\}12
\gdef\verbQii#1[%\verbavoidligs
\verbinsertskip\verbhook
%\edef\verbQoldhyphenchar{\the\hyphenchar\tentt}%
%\hyphenchar\tentt=-1
%\def\verbQendgroup{\hyphenchar\tentt\verbQoldhyphenchar\endgroup}%
%\let\verbQendgroup\endgroup%
\if#1{\@makeverbatimescapechar
\def\{[\char`\{]%
\def\}[\char`\}]%
\def\|[\char`\|]%
\verbbracebalancecount0
\defcsactive\{[\advance\verbbracebalancecount by 1
\verblbrace]%
\defcsactive\}[\ifnum\verbbracebalancecount=0
\let\verbrbracenext\verbQendgroup\else
\advance\verbbracebalancecount by -1
\let\verbrbracenext\verbrbrace\fi
\verbrbracenext]\else
\defcsactive#1[\verbQendgroup]\fi
\verbQiii
]]
\def\verbQiii{\futurelet\verbQiiinext\verbQiv}
{\catcode`\^^M\active%
\gdef\verbQiv{\ifx\verbQiiinext^^M\else%
\defcsactive\^^M{\leavevmode\ }\fi}}
\let\verbdisplayskip\medbreak
% \verbatiminput FILENAME
% displays contents of file FILENAME verbatim.
%\def\verbatiminput#1 {{\verbsetup\verbavoidligs\verbhook
% \input #1 }}
% ^ original \verbatiminput
\ifx\verbatiminput\UnDeFiNeD
% LaTeX's (optional) verbatim package defines a \verbatiminput --
% don't clobber it
\def\verbatiminput{%
\futurelet\verbatiminputQnext\verbatiminputQcheckchar}%
\fi
\def\verbatiminputQcheckchar{%
\ifx\verbatiminputQnext\bgroup
\let\verbatiminputQnext\verbatiminputQbracedfile
\else
\let\verbatiminputQnext\verbatiminputQspacedfile
\fi\verbatiminputQnext}
\def\verbatiminputQbracedfile#1{\verbatiminputQdoit{#1}}
\def\verbatiminputQspacedfile#1 {\verbatiminputQdoit{#1}}
\def\verbatiminputQdoit#1{{\verbsetup
\verbavoidligs\verbhook
\input #1 }}
% \url{URL} becomes
% <a href="URL">URL</a> in HTML, and
% URL in DVI.
% A-VERY-VERY-LONG-URL in a .bib file
% could be split by BibTeX
% across a linebreak, with % before the newline.
% To accommodate this, %-followed-by-newline will
% be ignored in the URL argument of \url and related
% macros.
\ifx\url\UnDeFiNeD
\def\url{\bgroup\urlsetup\let\dummy=}%
\fi
\def\urlsetup{\verbsetup\urlfont\verbavoidligs
\catcode`\{1 \catcode`\}2
\defcsactive\%{\urlQpacifybibtex}%
\defcsactive\ {\relax}%
\defcsactive\^^M{\relax}%
\defcsactive\.{\discretionary{}{\char`\.}{\char`\.}}%
\defcsactive\/{\discretionary{\char`\/}{}{\char`\/}}%
\defcsactive\`{\relax\lq}}
\let\urlfont\relax
\def\urlQpacifybibtex{\futurelet\urlQpacifybibtexQnext\urlQpacifybibtexQii}
\def\urlQpacifybibtexQii{\ifx\urlQpacifybibtexQnext^^M%
\else\%\fi}
% \urlh{URL}{TEXT} becomes
% <a href="URL">TEXT</a> in HTML, and
% TEXT in DVI.
% If TEXT contains \\, the part after \\ appears in
% the DVI only. If, further, this part contains \1,
% the latter is replaced by a fixed-width representation
% of URL.
\def\urlh{\bgroup\urlsetup
\afterassignment\urlhQii
\gdef\urlhQurlarg}
\def\urlhQii{\egroup
\bgroup
\let\\\relax
\def\1{{\urlsetup\urlhQurlarg}}%
\let\dummy=}
\def\urlp#1{{#1} \bgroup\urlsetup
\afterassignment\urlpQwrapparens
\gdef\urlpQurlarg}
\def\urlpQwrapparens{\egroup
{\rm(}{\urlsetup\urlpQurlarg}{\rm)}}
% \urlhd{URL}{HTML-TEXT}{DVI-TEXT} becomes
% <a href="URL">HTML-TEXT</a> in HTML, and
% DVI-TEXT in DVI
\def\urlhd{\bgroup
\def\do##1{\catcode`##1=12 }\dospecials
\catcode`\{1 \catcode`\}2
\urlhdQeaturlhtmlargs}
\def\urlhdQeaturlhtmlargs#1#2{\egroup}
\ifx\href\UnDeFiNeD
\let\href\urlh
\fi
% Scheme
\let\scm\verb
\let\scminput\verbatiminput
\let\scmdribble\scm
% Images
\let\imgdef\def
\let\makehtmlimage\relax
\def\mathg{$\bgroup\aftergroup\closemathg\let\dummy=}
\def\closemathg{$}
\let\mathp\mathg
\def\mathdg{$$\bgroup\aftergroup\closemathdg\let\dummy=}
\def\closemathdg{$$}
%
\ifx\label\UnDeFiNeD
\else
\def\xrtag#1#2{\@bsphack
\protected@write\@auxout{}%
{\string\newlabel{#1}{{#2}{\thepage}}}%
\@esphack}%
%\let\tagref\ref
\fi
\ifx\definexref\UnDeFiNeD
\else
\def\xrtag#1#2{\definexref{#1}{#2}{}}%
\fi
\ifx\IfFileExists\UnDeFiNeD
\def\IfFileExists#1#2#3{%
\openin0 #1 %
\ifeof0 %
#3%
\else
#2\fi
\closein0 }%
\fi
\ifx\futurenonspacelet\UnDeFiNeD
\ifx\@futurenonspacelet\UnDeFiNeD
%
\def\futurenonspaceletQpickupspace/{%
\global\let\futurenonspaceletQspacetoken= }%
\futurenonspaceletQpickupspace/ %
%
\def\futurenonspacelet#1{\def\futurenonspaceletQargQi{#1}%
\afterassignment\futurenonspaceletQstepQone
\let\futurenonspaceletQargQii=}%
%
\def\futurenonspaceletQstepQone{%
\expandafter\futurelet\futurenonspaceletQargQi
\futurenonspaceletQstepQtwo}%
%
\def\futurenonspaceletQstepQtwo{%
\expandafter\ifx\futurenonspaceletQargQi\futurenonspaceletQspacetoken
\let\futurenonspaceletQnext=\futurenonspaceletQstepQthree
\else\let\futurenonspaceletQnext=\futurenonspaceletQargQii
\fi\futurenonspaceletQnext}%
%
\def\futurenonspaceletQstepQthree{%
\afterassignment\futurenonspaceletQstepQone
\let\futurenonspaceletQnext= }%
%
\else\let\futurenonspacelet\@futurenonspacelet
\fi
\fi
\ifx\slatexversion\UnDeFiNeD
% SLaTeX compat
\let\scmkeyword\gobblegroup
\let\scmbuiltin\gobblegroup
\let\scmconstant\scmbuiltin
\let\scmvariable\scmbuiltin
\let\setbuiltin\scmbuiltin
\let\setconstant\scmbuiltin
\let\setkeyword\scmkeyword
\let\setvariable\scmvariable
\def\schemedisplay{\begingroup
\verbsetup\verbavoidligs
\verbinsertskip
\schemedisplayI}%
\def\schemeresponse{\begingroup
\verbsetup\verbavoidligs
\verbinsertskip
\schemeresponseI}%
{\catcode`\|0 |catcode`|\12
|long|gdef|schemedisplayI#1\endschemedisplay{%
#1|endgroup}%
|long|gdef|schemeresponseI#1\endschemeresponse{%
#1|endgroup}}%
\fi
% STOP LOADING HERE FOR LATEX
\ifx\section\UnDeFiNeD
\let\maybeloadfollowing\relax
\else
\atcatcodebeforetexzpage
\let\maybeloadfollowing\endinput
\fi\maybeloadfollowing
\newwrite\sectionQscratchfileport
% Title
\def\subject{%
\immediate\openout\sectionQscratchfileport Z-sec-temp
\begingroup
\def\do##1{\catcode`##1=11 }\dospecials
\catcode`\{=1 \catcode`\}=2
\subjectI}
\def\subjectI#1{\endgroup
\immediate\write\sectionQscratchfileport {#1}%
\immediate\closeout\sectionQscratchfileport
$$\vbox{\bf \def\\{\cr}%
\halign{\hfil##\hfil\cr
\input Z-sec-temp
\cr}}$$%
\medskip}
\let\title\subject
% toc
\let\tocactive0
\newcount\tocdepth
%\tocdepth=10
\tocdepth=3
\def\tocoutensure{\ifx\tocout\UnDeFiNeD
\csname newwrite\endcsname\tocout\fi}
\def\tocactivate{\ifx\tocactive0%
\tocoutensure
\tocsave
\openout\tocout \jobname.toc
\global\let\tocactive1\fi}
\def\tocspecials{\def\do##1{\catcode`##1=12 }\dospecials}
\def\tocsave{\openin0=\jobname.toc
\ifeof0 \closein0 \else
\openout\tocout Z-T-\jobname.tex
\let\tocsaved 0%
\loop
\ifeof0 \closeout\tocout
\let\tocsaved1%
\else{\tocspecials
\read0 to \tocsaveline
\edef\temp{\write\tocout{\tocsaveline}}\temp}%
\fi
\ifx\tocsaved0%
\repeat
\fi
\closein0 }
\def\tocentry#1#2{%
%#1=depth #2=secnum
\def\tocentryQsecnum{#2}%
\ifnum#1=1
\ifnum\tocdepth>2
\medbreak\begingroup\bf
\else\begingroup\fi
\else\begingroup\fi
\vtop\bgroup\raggedright
\noindent\hskip #1 em
\ifx\tocentryQsecnum\empty
\else\qquad\llap{\tocentryQsecnum}\enspace\fi
\bgroup
\aftergroup\tocentryQii
%read section title
\let\dummy=}
\def\tocentryQii#1{%
%#1=page nr
, #1\strut\egroup
\endgroup\par
}
% allow {thebibliography} to be used directly
% in (plain-TeX) source document without
% generating it via BibTeX
\ifx\thebibliography\UnDeFiNeD
\def\thebibliography#1{\vskip-\lastskip
\begingroup
\def\endthebibliography{\endgroup\endgroup}%
\def\input##1 ##2{\relax}%
\setbox0=\hbox{\biblabelcontents{#1}}%
\biblabelwidth=\wd0
\@readbblfile}%
\fi
%
\def\italiccorrection{\futurelet\italiccorrectionI
\italiccorrectionII}
\def\italiccorrectionII{%
\if\noexpand\italiccorrectionI,\else
\if\noexpand\italiccorrectionI.\else
\/\fi\fi}
\def\em{\it\ifmmode\else\aftergroup\italiccorrection\fi}
\def\emph{\bgroup\it
\ifmmode\else\aftergroup\italiccorrection\fi
\let\dummy=}
\def\begin#1{\begingroup
\def\end##1{\csname end#1\endcsname\endgroup}%
\csname #1\endcsname}
\def\textdegree{\ifmmode^\circ\else$^\circ$\fi}
% STOP LOADING HERE FOR EPLAIN
\ifx\eplain\UnDeFiNeD
\let\maybeloadfollowing\relax
\else
\atcatcodebeforetexzpage
\let\maybeloadfollowing\endinput
\fi\maybeloadfollowing
%
% Index generation
%
% Your TeX source contains \index{NAME} to
% signal that NAME should be included in the index.
% Check the makeindex documentation to see the various
% ways NAME can be specified, eg, for subitems, for
% explicitly specifying the alphabetization for a name
% involving TeX control sequences, etc.
%
% The first run of TeX will create \jobname.idx.
% makeindex on \jobname[.idx] will create the sorted
% index \jobname.ind.
%
% Use \inputindex (without arguments) to include this
% sorted index, typically somewhere to the end of your
% document. This will produce the items and subitems.
% It won't produce a section heading however -- you
% will have to typeset one yourself.
%\def\sanitizeidxletters{\def\do##1{\catcode`##1=11 }%
% \dospecials
% \catcode`\{=1 \catcode`\}=2 \catcode`\ =10 }
\def\sanitizeidxletters{\def\do##1{\catcode`##1=11 }%
\do\\\do\$\do\&\do\#\do\^\do\_\do\%\do\~%
\do\@\do\"\do\!\do\|\do\-\do\ \do\'}
\def\index{%\unskip
\ifx\indexout\UnDeFiNeD
\csname newwrite\endcsname\indexout
\openout\indexout \jobname.idx\fi
\begingroup
\sanitizeidxletters
\indexQii}
\def\indexQii#1{\endgroup
\write\indexout{\string\indexentry{#1}{\folio}}%
\ignorespaces}
% The following index style indents subitems on a
% separate lines
\def\theindex{\begingroup
\parskip0pt \parindent0pt
\def\indexitem##1{\par\hangindent30pt \hangafter1
\hskip ##1 }%
\def\item{\indexitem{0em}}%
\def\subitem{\indexitem{2em}}%
\def\subsubitem{\indexitem{4em}}%
\def\see{{\it see} \bgroup\aftergroup\gobblegroup\let\dummy=}%
\let\indexspace\medskip}
\def\endtheindex{\endgroup}
\def\inputindex{%
\openin0 \jobname.ind
\ifeof0 \closein0
\message{\jobname.ind missing.}%
\else\closein0
\begingroup
\def\begin##1{\csname##1\endcsname}%
\def\end##1{\csname end##1\endcsname}%
\input\jobname.ind
\endgroup\fi}
% Cross-references
% \openxrefout loads all the TAG-VALUE associations in
% \jobname.xrf and then opens \jobname.xrf as an
% output channel that \xrtag can use
\def\openxrefout{%
\openin0=\jobname.xrf
\ifeof0 \closein0
\else \closein0 {\catcode`\\0 \input \jobname.xrf }%
\fi
\expandafter\csname newwrite\endcsname\xrefout
\openout\xrefout=\jobname.xrf
}
% I'd like to call \openxrefout lazily, but
% unfortunately it produces a bug in MiKTeX.
% So let's call it up front.
\openxrefout
% \xrtag{TAG}{VALUE} associates TAG with VALUE.
% Hereafter, \ref{TAG} will output VALUE.
% \xrtag stores its associations in \xrefout.
% \xrtag calls \openxrefout if \jobname.xrf hasn't
% already been opened
\def\xrtag#1#2{\ifx\xrefout\UnDeFiNeD\openxrefout\fi
{\let\folio0%
\edef\temp{%
\write\xrefout{\string\expandafter\string\gdef
\string\csname\space XREF#1\string\endcsname
{#2}\string\relax}}%
\temp}\ignorespaces}
% \ref{TAG} outputs VALUE, assuming \xrtag put such
% an association into \xrefout. \ref calls
% \openxrefout if \jobname.xrf hasn't already
% been opened
\def\ref#1{\ifx\xrefout\UnDeFiNeD\openxrefout\fi
\expandafter\ifx\csname XREF#1\endcsname\relax
%\message or \write16 ?
\message{\the\inputlineno: Unresolved label `#1'.}?\else
\csname XREF#1\endcsname\fi}
%
\def\writenumberedtocline#1#2#3{%
%#1=depth
%#2=secnum
%#3=title
\tocactivate
\edef\@currentlabel{#2}%
{\let\folio0%
\edef\writetotocQtemp{\write\tocout
{\string\tocentry{#1}{#2}{#3}{\folio}}}%
\writetotocQtemp}}
\def\tableofcontents{%
\ifx\tocactive0%
\openin0 \jobname.toc
\edef\QatcatcodebeforeToC{%
\noexpand\catcode`\noexpand\@=\the\catcode`\@}%
\catcode`\@=11
\ifeof0 \closein0 \else
\closein0 \input \jobname.toc
\fi
\QatcatcodebeforeToC
\tocoutensure
\openout\tocout \jobname.toc
\global\let\tocactive1%
\else
\input Z-T-\jobname.tex
\fi}
%
\ifx\TZPplain\UnDeFiNeD
\let\maybeloadfollowing\relax
\else
\atcatcodebeforetexzpage
\let\maybeloadfollowing\endinput
\fi\maybeloadfollowing
% Tally control sequences are cheap count
% registers: they doesn't use up TeX's limited number of
% real count registers.
% A tally is a macro that expands to the
% number kept track of. Thus \edef\kount{0} defines a
% tally \kount that currently contains 0.
% \advancetally\kount n increments \kount by n.
% \globaladvancetally increments the global \kount.
% If \kount is not defined, the \[global]advancetally
% macros define it to be 0 before proceeding with the
% incrementation.
\def\newtally#1{\edef#1{0}}
\def\advancetallyhelper#1#2#3{%
\ifx#2\UnDeFiNeD
#1\edef#2{0}\fi
\edef\setcountCCLV{\count255=#2 }%
\setcountCCLV
\advance\count255 by #3
#1\edef#2{\the\count255 }}
\def\advancetally{\advancetallyhelper\relax}
\def\globaladvancetally{\advancetallyhelper\global}
% Sections
\def\tracksectionchangeatlevel#1{%
\expandafter\let\expandafter\thiscount\csname
sectionnumber#1\endcsname
\ifx\thiscount\relax
\expandafter\edef\csname sectionnumber#1\endcsname{0}%
\fi
\expandafter\advancetally
\csname sectionnumber#1\endcsname 1%
\ifx\doingappendix0%
\edef\@currentlabel{\csname sectionnumber1\endcsname}%
\else
%\count255=\expandafter\csname sectionnumber1\endcsname
\edef\@currentlabel{\char\csname sectionnumber1\endcsname}%
\fi
\count255=0
\loop
\advance\count255 by 1
\ifnum\count255=1
\else\edef\@currentlabel{\@currentlabel.\csname
sectionnumber\the\count255\endcsname}\fi
\ifnum\count255<#1%
\repeat
\loop
\advance\count255 by 1
\expandafter\let\expandafter\nextcount\csname
sectionnumber\the\count255\endcsname
\ifx\nextcount\relax
\let\continue0%
\else
\expandafter\edef\csname
sectionnumber\the\count255\endcsname{0}%
\let\continue1\fi
\ifx\continue1%
\repeat}
\newcount\secnumdepth
\secnumdepth=3
\def\sectiond#1{\count255=#1%
\ifx\usingchapters1\advance\count255 by 1 \fi
\edef\sectiondlvl{\the\count255 }%
\futurelet\sectionnextchar\sectiondispatch}
\def\sectiondispatch{\ifx\sectionnextchar*%
\def\sectioncontinue{\sectionstar{\sectiondlvl}}\else
\ifnum\sectiondlvl>\secnumdepth
\def\sectioncontinue{\sectionhelp{\sectiondlvl}{}}\else
\tracksectionchangeatlevel{\sectiondlvl}%
\def\sectioncontinue{\sectionhelp{\sectiondlvl}%
{\@currentlabel}}\fi\fi
\sectioncontinue}
\def\sectionstar#1*{\sectionhelp{#1}{}}
\def\sectionhelp#1#2{%
\edef\sectiondepth{#1}%
\def\sectionnr{#2}%
\immediate\openout\sectionQscratchfileport Z-sec-temp
\begingroup
\def\do##1{\catcode`##1=11 }\dospecials
\catcode`\{=1 \catcode`\}= 2
\sectionheader}
% Vanilla section-header look -- change this macro for new look
\def\sectionheader#1{\endgroup
\immediate\write\sectionQscratchfileport {#1}%
\immediate\closeout\sectionQscratchfileport
\vskip -\lastskip
\ifnum\sectiondepth>\tocdepth\else
\writenumberedtocline{\sectiondepth}{\sectionnr}{#1}%
\fi
\vskip1.5\bigskipamount
\goodbreak %???
\noindent
\hbox{\vtop{\pretolerance 10000
\raggedright
\noindent\bf
\ifx\sectionnr\empty\else
\sectionnr\enspace\fi
\input Z-sec-temp }}%
\nobreak
\smallskip
%\noindent
}
% \edef\temp{\write\tocout{\string\hskip#1\space em\string\relax\space #2%
% \string\vtop{\string\hsize=.7\string\hsize
% \string\noindent\string\raggedright\space #3}\string\par}}\temp
\def\section{\sectiond1}
\def\subsection{\sectiond2}
\def\subsubsection{\sectiond3}
\def\paragraph{\sectiond4}
\def\subparagraph{\sectiond5}
\let\usingchapters0
\def\chapter{\global\let\usingchapters1%
\global\footnotenumber=0
\futurelet\chapternextchar\chapterdispatch}
\def\chapterdispatch{\ifx\chapternextchar*%
\let\chaptercontinue\chapterstar\else
\tracksectionchangeatlevel{1}%
\def\chaptercontinue{\chapterhelp{\@currentlabel}}\fi
\chaptercontinue}
\def\chapterstar*{\chapterhelp{}}
\def\chapterhelp#1{%
% #1=number #2=heading-text
\def\chapternr{#1}%
\immediate\openout\sectionQscratchfileport Z-sec-temp
\begingroup
\def\do##1{\catcode`##1=11 }\dospecials
\catcode`\{=1 \catcode`\}=2
\chapterheader}
\def\chapterheader#1{\endgroup
\immediate\write\sectionQscratchfileport {#1}%
\immediate\closeout\sectionQscratchfileport
\writenumberedtocline{1}{\chapternr}{#1}%
\vfill\eject
\null\vskip3em
\noindent
\ifx\chapternr\empty\hbox{~}\else
\ifx\doingappendix0%
\hbox{\bf Chapter \chapternr}\else
\hbox{\bf Appendix \chapternr}\fi\fi
\vskip 1em
\noindent
\hbox{\bf\vtop{%\hsize=.7\hsize
\pretolerance 10000
\noindent\raggedright\input Z-sec-temp }}%
\nobreak\vskip3em
%\noindent
}
\let\doingappendix=0
\def\appendix{\let\doingappendix=1%
\count255=`\A%
\advance\count255 by -1
\expandafter\edef\csname
sectionnumber1\endcsname{\the\count255 }}
% Numbered footnotes
\ifx\plainfootnote\UnDeFiNeD
\let\plainfootnote\footnote
\fi
\newcount\footnotenumber
\def\numberedfootnote{\global\advance\footnotenumber 1
\bgroup\csname footnotehook\endcsname
\plainfootnote{$^{\the\footnotenumber}$}\bgroup
\edef\@currentlabel{\the\footnotenumber}%
\aftergroup\egroup
\let\dummy=}
\let\@currentlabel\relax
% \label, as in LaTeX
% The sectioning commands
% define \@currentlabel so a subsequent call to \label will pick up the
% right label.
\def\label#1{\xrtag{#1}{\@currentlabel}%
\xrtag{PAGE#1}{\folio}}
% \pageref, as in LaTeX
\def\pageref#1{\ref{PAGE#1}}
%
\def\itemize{\par\begingroup
\advance\leftskip\parindent
\smallbreak
\def\item{\smallbreak\noindent
\llap{$\bullet$\enspace}\ignorespaces}}
\def\enditemize{\smallbreak\smallbreak\endgroup\par}
\newtally\enumeratelevel
\def\enumerate{\par\begingroup
\advancetally\enumeratelevel1%
\newtally\enumeratenumber
\advance\leftskip\parindent
\smallbreak
\def\item{\smallbreak\noindent
\advancetally\enumeratenumber1%
\ifnum\enumeratelevel=1
\edef\enumeratemark{\enumeratenumber}\else
\ifnum\enumeratelevel=2
\count255=\enumeratenumber
\advance\count255 by -1 \advance\count255 by `a
\edef\enumeratemark{\noexpand\char\the\count255 }\else
\ifnum\enumeratelevel=3
\edef\enumeratemark{\Romannumeral\enumeratenumber}\else
\ifnum\enumeratelevel=4
\count255=\enumeratenumber
\advance\count255 by -1 \advance\count255 by `A
\edef\enumeratemark{\noexpand\char\the\count255 }\else
\edef\enumeratemark{\enumeratenumber}\fi\fi\fi\fi
\edef\@currentlabel{\enumeratemark}% needed?
\llap{\enumeratemark.\enspace}\ignorespaces}}
\def\endenumerate{\smallbreak\smallbreak\endgroup\par}
% \path is like \verb except that its argument
% can break across lines at `.' and `/'.
\ifx\path\UnDeFiNeD
\def\path{\begingroup\verbsetup
\pathfont
\defcsactive\.{\discretionary{\char`\.}{}{\char`\.}}%
\defcsactive\/{\discretionary{\char`\/}{}{\char`\/}}%
\verbQii}%
\fi
\let\pathfont\relax
%
% plain's \{left,center,right}line can't handle catcode change
% within their argument
\def\leftline{\line\bgroup\bgroup
\aftergroup\leftlinefinish
\let\dummy=}
\def\leftlinefinish{\hss\egroup}
\def\centerline{\line\bgroup\bgroup
\aftergroup\leftlinefinish
\hss\let\dummy=}
\def\rightline{\line\bgroup\hss\let\dummy=}
%
% definitions (useful in reference manuals)
\def\defun#1{\def\defuntype{#1}%
\medbreak
\line\bgroup
\hbox\bgroup
\aftergroup\enddefun
\vrule width .5ex \thinspace
\vrule \enspace
\vbox\bgroup\setbox0=\hbox{\defuntype}%
\advance\hsize-\wd0
\advance\hsize-1em
\obeylines
\parindent=0pt
\aftergroup\egroup
\strut
\let\dummy=}
\def\enddefun{\hfil\defuntype\egroup\smallskip}
%
%\def\hr{\smallskip\line{\leaders\hbox{~.~}\hfill}\smallskip}
%
\def\sidemargin{\afterassignment\sidemarginQadjustoffset
\hoffset}
\def\sidemarginQadjustoffset{%
\advance\hoffset -1true in