tex/lilyponddefs.tex

   1 %%
   2 %% include file for LilyPond
   3 %%
   4 %% this file defines various macros to accomodate lilypond output
   5 %%
   6 %% let's not make par before endinput
   7 %
   8 % TeXbook ex 7.7
   9 \def\ifundefined#1{\expandafter\ifx\csname#1\endcsname\relax}
  10 %
  11 % skip if included already
  12 \def\SkipLilydefs{\endinput}
  13 \ifundefined{EndLilyPondOutput}
  14         \def\EndLilyPondOutput{\csname bye\endcsname}
  15         \def\SkipLilydefs{}
  16 \fi
  17 \SkipLilydefs
  18
  19 % need to do some stuff to turn pagenumbering off
  20 \ifundefined{documentclass}
  21         \input lilypond-plaintex
  22 \else
  23         \input lilypond-latex
  24 \fi
  25
  26
  27 %
  28 \def\botalign#1{\vbox to 0pt{\vss #1}}
  29 \def\leftalign#1{\hbox to 0pt{#1\hss}}
  30 \font\textmusic=cmmi10
  31 \def\textsharp{\raise.4ex\hbox{\textmusic\char"5D}}
  32 \def\textnatural{\raise.4ex\hbox{\textmusic\char"5C}}
  33 \def\textflat{\raise.2ex\hbox{\textmusic\char"5B}}
  34
  35
  36
  37
  38 % stacked horizontal lines
  39 \def\interscoreline{\vskip 16pt}
  40 \def\placebox#1#2#3{%
  41         \botalign{\hbox{\raise #1\leftalign{\kern #2{}#3}}}}%
  42
  43 % Are we using PDFTeX?  If so, use pdf definitions to translate
  44 % \embeddedps commands to embedded PDF.
  45 \ifx\pdfoutput\undefined
  46   \input lily-ps-defs
  47 \else
  48   \pdfoutput=1
  49   \input lily-pdf-defs
  50 \fi
  51
  52 \def\EndLilyPondOutput{%
  53   \csname bye\endcsname
  54 }
  55 \def\postheader{}
  56
  57 % need to do some stuff to turn pagenumbering off
  58 % they seriously mess up  your fragments.
  59
  60 \ifx\csname nolilyfooter\endcsname\relax
  61         \message{[footer defined]}%
  62         \csname lilyfooter\texsuffix\endcsname%
  63 \else
  64         \message{[footer empty]}
  65         \csname%
  66         nolilyfooter\texsuffix\endcsname
  67 \fi
  68
  69 % fix chord.cc::banter_str before removing these
  70 \input fetdefs
  71
  72 \endinput