git.marmaro.de Git - mmh/blob - docs/historical/doclib/sfwmac.tex

   1 % Support for writing UNIX-style documentation (based on webmac.tex)
   2
   3
   4 \catcode`\@=11                          % for a little while
   5
   6
   7 % More fonts
   8
   9 \font\sixteentex=cmtex10 scaled\magstep2
  10 \font\twelvetex=cmtex10 scaled\magstep1
  11 \font\tentex=cmtex10
  12 \font\eighttex=cmtex10
  13
  14 \def\curfont{%
  15     \ifcase\font@no
  16         \rm\or
  17         \it\or
  18         \sl\or
  19         \bf\or
  20         \tt\or
  21         \sc\or
  22         \sf\or
  23         \tx
  24     \else \errmessage{font madness}\fi
  25 }
  26
  27 \chardef\AM=`\&                                 % ampersand
  28 \chardef\BS=`\\                                 % backslash
  29 \chardef\LB=`\{                                 % left brace
  30 \chardef\RB=`\}                                 % right brace
  31 \def\LQ{{\tt\char'22}}                          % left quote
  32 \def\RQ{{\tt\char'23}}                          % right quote
  33 \def\SP{{\tt\char`\ }}                          % space
  34 \chardef\TL=`\~                                 % tilde
  35 \chardef\UL=`\_                                 % underline
  36
  37 \def\everypointsize#1#2{%
  38     \def\tx{%
  39         \font@no=8
  40         \csname#1tex\endcsname
  41         \let\&=\AM      \let\\=\BS      \let\{=\LB      \let\`=\LQ
  42         \let\}=\RB      \let\'=\RQ      \let\ =\SP      \let\~=\TL
  43         \let\_=\UL
  44     }%
  45 }
  46
  47 \curtype
  48
  49
  50 % Standard Characters
  51
  52 \def\#{\hbox{\tt\char`\#}}                      % parameter sign
  53 \def\${\hbox{\tt\char`\$}}                      % dollar sign
  54 \def\%{\hbox{\tt\char`\%}}                      % percent sign
  55 \def\^{\ifmmode\mathchar"222 \else\char`^ \fi}  % pointer or hat
  56
  57
  58 % Examples
  59
  60 \def\eg#1{\hbox{\tx``#1''}}                     % in-line
  61
  62 \def\example#1\endexample{%                     % multi-line
  63     $$%
  64         \displayindent=\leftskip
  65         \advance\displayindent by1.5\parindent
  66         \let\\=\cr
  67         \tabskip=0pt
  68         \halign{%
  69             \leftline{\tx\ignorespaces##\unskip}\cr
  70             #1\cr
  71     }$$%
  72 }
  73
  74
  75 % Miscellany
  76
  77 \def\pgm#1{{\it#1}}                     % UNIX programs
  78 \def\man#1(#2){\pgm{#1\/}(#2)}          % manual entries
  79 \def\arg#1{\hbox{\tx`{}#1'{}}}          % arguments to programs
  80 \def\switch#1{\hbox{\tx`{}-#1'{}}}      % switches to programs
  81 \def\file#1{\hbox{\sl#1}}               % filename
  82 \def\bq#1{`{}#1`{}}                     % back-quoted command
  83
  84
  85 % Commonly used software systems
  86
  87 \def\EMACS/{{\sf EMACS}}
  88 \def\INFO/{{\sf INFO}}
  89 \def\MLisp/{{\sf MLisp}}
  90
  91 \def\MH/{{\sf MH}}
  92 \def\UUCP/{{\sf UUCP}}
  93 \def\SendMail/{{\sf SendMail}}
  94 \def\Mail/{{\sf Mail}}
  95 \def\sequences/{{sequences}}
  96 \def\mh#1{{\sf mh.#1}}
  97 \def\context/{\file{context}}
  98 \def\profile/{\file{.mh\_profile}}
  99 \def\whatnow/{{\tx What now?\/}}
 100
 101 \def\MMDF/{{\sf MMDF}}
 102 \def\MMDFII/{{\sf MMDF-II}}
 103
 104 \def\AMSPPT.STY/{{\tt amsppt.sty}}
 105 \ifundefined{AmsTeX}
 106     \def\AmSTeX{%
 107         $\cal A$\kern-.1667em\lower.5ex\hbox{$\cal M$}\kern-.125em
 108         $\cal S$-\TeX
 109     }%
 110 \fi
 111
 112 \def\DISS.STY/{{\tt diss.sty}}
 113 \def\PhDTeX{PhD-\TeX}
 114
 115 \def\ROFF/{{\sf ROFF}}
 116
 117 \def\TTYD/{{\sf TTYD}}
 118
 119
 120 \catcode`\@=12                          % back to normal