<html><head><meta name="color-scheme" content="light dark"></head><body><pre style="word-wrap: break-word; white-space: pre-wrap;">%  mtxdoc.sty: macro package for writing documents with music examples  
%  Some comments on usage appear at the bottom

%  Thanks to Daniel Taupin whose 'musixdoc.sty' is the source 
%  for some of these

%  Fonts and mark-up 

\newfont{\mflogo}{logo10 scaled 1200}
\font\tentt=\fontid tt10
\def\ital#1{{\sl #1\/}}
\def\textbs#1{\textbf{\textsl{#1}}}

%  Characters

\def\Bslash{\tt\char'134}
\def\lquote{{\tt\char'140}}
\def\rquote{{\tt\char'047}}
\def\squote{{\tt\char'015}}
\def\dquote{{\tt\char'042}}
\def\|{{\tt\char'174}}
\def\LBR{{\tt\char'173}}
\def\RBR{{\tt\char'175}}
\def\snake{{\tt\char'176}}
\def\atsign{{\tt\char'100}}
\def\less{{\tt\char'074}}
\def\more{{\tt\char'076}}
\def\underscoreSymbol{\leavevmode \kern.06em \vbox{\hrule width.3em}}%

%  Logos

\def\mutex{M\raise\tw@\p@\hbox{\kern\m@ne\p@ u\kern\m@ne\p@}\TeX}
\def\MF{{\mflogo METAFONT}}
\def\unix{{\sc unix}}
\def\ABC{\textbf{\texttt{ABC2M\TeX}}}

%  Making an index

\definecolor{Green}{rgb}{0,0.5,0.1}
\definecolor{Red}{rgb}{0.5,0,0.1}
\long\def\theindex{\renewcommand{\thesection}{}\section{Index}\parindent\z@
  \parskip\z@ plus.3\p@\relax \let\item\@idxitem \columnseprule\z@
  \columnsep35\p@ \begin{multicols}{2}}
\def\endtheindex{\end{multicols}}
\def\keyindex#1{\leavevmode
 \hbox{{\color{Red}\Bslash #1}}\index{#1@{\protect\Bslash #1}}}
\def\zkeyindex#1{\index{#1@{\color{Red}\protect\Bslash #1}}}
\def\indexed#1{{\color{Green}#1}}
\def\ixem#1{\indexed{#1}\index{#1}}
\def\itxem#1{\indexed{\ital{#1}}\index{#1}}
\def\ttxem#1{\indexed{\tt #1}\index{#1@{\tt #1}}}
\newcommand{\ttxi}[1]{\item{\ttxem{#1}}}
\def\ibxem#1{\indexed{\bf#1}\index{#1}}
\def\dotxem#1{\indexed{\tt .#1}\index{#1@{\tt .#1}}}
\def\mark#1{\underline{\ttxem{#1}}}
\def\printindex{\@input{\jobname.ind}}

%  Version highlighting

\def\current{ \version}
\def\newfrom{0.0}
\def\NEW#1{\ifdim#1 pt&lt;\newfrom pt\else%
\index{NEW!\textsf{#1}}\marginpar{\fbox{\textsf{#1}}}\fi}

%  Paper size

% A4
\newcommand{\paperAfour}{
\immediate\typeout{A4 paper size}
\global\textheight 240mm
\global\textwidth 160mm
\global\topmargin -16mm
\global\oddsidemargin 0mm}
% US Letter
\newcommand{\paperUS}{ 
\immediate\typeout{US paper size}
\textheight 9.2in 
\textwidth 6.5in
\topmargin -0.84in 
\oddsidemargin 0mm
}

%  If there is no file 'mypaper.tex' then \paperA4 is the default paper size. 
%  Historically 'mypaper.tex' was used to select paper size only.
%  It can of course contain any TeX macros suitable for the preamble.
\newread\mypaper
\openin\mypaper mypaper.tex\relax
\ifeof\mypaper\paperAfour\else\input mypaper.tex\fi\closein\mypaper

\endinput

=======================================================================

The macros  \example  and  \fullExample  are designed to let the
music appear side by side with some verbatim code.

\fullExample{basename} takes the input from file  basename.tex  and
  puts the source from file  basename.mtx  next to it.  The right-hand
  minipage is centered because the source is expected to be taller than 
  the music.

\example{basename} takes the input from file  basename.tex  and
  puts the source from file  basename.mtb  next to it.  In the
  case of the M-Tx manual,  basename.mtb  is part of  basename,mtx,
  but of course one could put anything in the file.  The right-hand
  minipage is bottom=aligned ed because the source is expected to be 
  not taller than the music.
 
There are some small differences in dimensions between the two macros,
which are intended to make them look just right when used together.
</pre></body></html>