%% include file for LilyPond
%%
%% this file defines various macros to accomodate lilypond output
-
+%%
+%% let's not make par before endinput
+%
% TeXbook ex 7.7
\def\ifundefined#1{\expandafter\ifx\csname#1\endcsname\relax}
-
+%
+% skip if included already
\def\SkipLilydefs{\endinput}
\ifundefined{EndLilyPondOutput}
\def\EndLilyPondOutput{\csname bye\endcsname}
\def\SkipLilydefs{}
\fi
\SkipLilydefs
-% should use \endinput
-
- \def\mdef#1#2{\def#1{\mchar{#2}}}
-\def\mchar#1{\musicfnt\char#1}
-\def\rationalmultiply#1*#2/#3{\multiply #1 by #2 \divide #1 by #3}
-\def\maccentraise#1#2{\dimen0=\noteheight
- \rationalmultiply\dimen0*#2%
- \raise\dimen0\hbox{#1}}
-\def\maccentdef#1#2#3{\def#1{\maccentraise{\mchar{#2}}{#3}}}
-\def\vcenter#1{\vbox to 0pt{\vss #1\vss}}
+%
+\ifundefined{mudelacopyright}
+ \def\mudelacopyright{\copyright\ \number\year}
+\fi
+\ifundefined{LilyIdString}
+ \def\LilyIdString{Lily was here}
+\fi
+\ifundefined{documentclass}
+ \input lilypond-plaintex
+\else
+ \input lilypond-latex
+\fi
-\def\mathdef#1#2{\def#1{\mathchar{#2}}}
-\def\mathchar#1{\mathfont\char#1}
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+% macros to shorten other definitions
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+\def\musicmathdef#1#2{\def#1{\musicmathchar{#2}}}
+\def\musicmathchar#1{\musicmathfont\char#1}
\def\topalign#1{\vbox to 0pt{#1\vss}}
\def\botalign#1{\vbox to 0pt{\vss #1}}
\def\rightalign#1{\hbox to 0pt{\hss#1}}
-%% musix defs
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% set up dimensions
\parindent=0pt
\newdimen\smallspace
\newdimen\interlinedist
- \newcount\n
- \newdimen\balkhoog
- \newdimen\notewidth
- \newdimen\noteheight
- \newdimen\notewidthhalf
- \newdimen\notewidthdouble
- \newdimen\staffrulethickness
- \newdimen\interstaffrule
-\newdimen\balkhalf
-\def\musixtwentydefs{
- \font\textfont=cmr10
- \font\meterfont=cmbx12
- \font\slurufont=xslu20
- \font\slurdfont=xsld20
- \font\slurhfont=xslz20
- \font\hslurufont=xslhu20
- \font\hslurdfont=xslhd20
- \font\hslurhfont=xslhz20
- \font\musicfnt=musix20
- \font\musicdraw=musixsps
- \font\italicfont=cmti10
- \font\dynfont=cmbxti10 scaled \magstep1
- \font\mathfont=cmsy10
- \balkhoog=20pt
- \notewidth=6pt
- \noteheight=5pt
- \staffrulethickness=0.4pt
- \musixcalc
+
+\newdimen\stemthickness
+\newcount\n %duh. meaningful identifiers.
+\newdimen\staffheight
+\newdimen\notewidth
+\newdimen\noteheight
+\newdimen\staffrulethickness
+\newdimen\interstaffrule
+\newdimen\dist
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+% set fonts and primary dimensions
+% ugh
+
+\def\cmrtwenty{
+ \font\smalltextfont=cmr8
+ \font\textmusic=cmmi12
}
+\def\cmrsixteen{
+ \font\smalltextfont=cmr6
+ \font\textmusic=cmmi10
+ }
+\def\cmrthirteen{
+ \font\smalltextfont=cmr6
+ \font\textmusic=cmmi9
+ }
+\def\cmreleven{
+ \font\smalltextfont=cmr5
+ \font\textmusic=cmmi8
+ }
+
+%%%%%%%
+%
+\def\musixtwentydefs{
+ \twentyfonts
+ \csname cmrtwenty\texsuffix\endcsname
+ \musixcalc
+}
\def\musixsixteendefs{
- \font\textfont=cmr8
- \font\meterfont=cmbx12
- \font\italicfont=cmti8
- \font\slurufont=xslu16
- \font\slurdfont=xsld16
- \font\slurhfont=xslz20 % sigh
- \font\hslurufont=xslhu16
- \font\hslurdfont=xslhd16
- \font\hslurhfont=xslhz20
- \font\musicfnt=musix16
- \font\dynfont=cmbxti12
- \font\musicdraw=musixsps
- \font\mathfont=cmsy8
- \balkhoog=16pt
- \staffrulethickness=0.4pt
- \notewidth=5pt
- \noteheight=4pt
+ \sixteenfonts
+ \csname cmrsixteen\texsuffix\endcsname
\musixcalc
+ }
+\def\musixtwentysixdefs{
+ \csname cmrtwentysix\texsuffix\endcsname
+ \twentysixfonts
+ \musixcalc
+ }
+\def\musixthirteendefs{
+ \thirteenfonts
+ \csname cmrthirteen\texsuffix\endcsname
+ \musixcalc
}
+\def\musixelevendefs{
+ \csname cmreleven\texsuffix\endcsname
+ \elevenfonts
+ \musixcalc
+}
+
+\def\textsharp{\raise.4ex\hbox{\textmusic\char"5D}}
+\def\textnatural{\raise.4ex\hbox{\textmusic\char"5C}}
+\def\textflat{\raise.2ex\hbox{\textmusic\char"5B}}
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+% do derivative calcs
+
+% this has to be synced with the font definition
\def\musixcalc{
- \interlinedist=\fontdimen5\musicfnt
+ \staffheight=\mudelapaperbarsize pt
+
+ % ugh. Can extract ex dim from TFM
+ \interlinedist=\staffheight
+ \divide\interlinedist by 4
+ \notewidth=\mudelapapernotewidth pt
+
\smallspace=.3\interlinedist
- \interstaffrule=\balkhoog
- \advance\interstaffrule by-\staffrulethickness
+ \interstaffrule=\staffheight
\divide\interstaffrule by 4
- \advance\interstaffrule by -\staffrulethickness
- \notewidthhalf=\notewidth
- \notewidthdouble=\notewidth
- \rationalmultiply \notewidthhalf*1/2
- \multiply \notewidthdouble by 2
- \balkhalf=\balkhoog
- \rationalmultiply\balkhalf*1/2
+ \staffrulethickness=\mudelapaperrulethickness pt
+ \stemthickness=\staffrulethickness
+}
+
+
+
+% stacked horizontal lines
+\def\interscoreline{\vskip 16pt}
+\def\setdynamic#1{\dynfont #1}
+\def\setfinger#1{\fingerfont #1}
+\def\setnumber#1{\fetanummer #1}
+\def\setmark#1{\markfont #1}
+
+% big fat marks, if errors are detected.
+\def\columnerrormark{\placebox{-5pt}{0pt}{\bf C!}}
+\def\scorelineerrormark{\placebox{0pt}{-10pt}{\bf L!}}
+\def\errormark{{\bf E!}}
+\def\unknown{%
+ %{\bf u} %FIXME
}
-% \def\dyn{\italicfont}
-\def\dyn{\dynfont}
-\def\kdynf{\dynfont f\kern-.1ex}
-\def\kdynm{\dynfont m\kern-.15ex}
-\def\kdynp{\dynfont p\kern-.15ex}
-
-\def\dynppp{\dynfont\dynp\kdynp p}
-
-\def\dynpp{\dynfont p\kdynp}
-\def\dynp{\dynfont p}
-\def\dynmp{\dynfont m\kdynp}
-\def\dynmf{\dynfont m\kdynf}
-\def\dynf{\dynfont f}
-\def\dynff{\dynfont f\kdynf}
-\def\dynfff{\dynfont f\kdynf \kdynf}
-
-\def\slurcharh#1{{\slurhfont\char#1}}
-\def\slurcharu#1{{\slurufont\char#1}}
-\def\slurchard#1{{\slurdfont\char#1}}
-\def\hslurcharh#1{{\hslurhfont\char#1}}
-\def\hslurcharu#1{{\hslurufont\char#1}}
-\def\hslurchard#1{{\hslurdfont\char#1}}
-
-\mdef\quartball{'007}
-\mdef\halfball{'010}
-\mdef\wholeball{'011}
-\mdef\halfrest{'074}
-\mdef\wholerest{'075}
-\mdef\quartrest{62}
-\mdef\eighthrest{63}
-\mdef\sixteenthrest{64}
-\mdef\thirtysecondrest{65}
-\mdef\sharp{52}
-\mdef\flat{50}
-\mdef\natural{54}
-\mdef\sharpsharp{53}
-\mdef\flatflat{51}
-
-\mdef\singledot{'00}
-\mdef\doubledot{'01}
-\mdef\tripledot{'02}
-\mdef\mussepline{155}
-
-\mdef\violinclef{71}
-\mdef\bassclef{73}
-\mdef\altoclef{75}
-\mdef\cviolinclef{72}
-\mdef\cbassclef{74}
-\mdef\caltoclef{76}
-
-\mdef\deigthflag{45}
-\mdef\dsixteenthflag{46}
-\mdef\dthirtysecondflag{47}
-
-% pointing up
-\mdef\ueigthflag{40}
-\mdef\usixteenthflag{41}
-\mdef\uthirtysecondflag{42}
-
-\maccentdef\repeatcolon{55}{2/1}
+
+\input dyndefs
+\input fetdefs
+
+
+
\def\emptybar{}
-\def\thinbar{\vrule height\balkhoog}
-\def\thickbar{\vrule height\balkhoog width 2\smallspace}
-\def\maatstreep{\thinbar}
+\def\defaultthinbar{\thinbar{\staffheight}}
+\def\defaultthickbar{\thickbar{\staffheight}}
%? what-s wrong with rightalign?
-\def\finishbar{\rightalign{\thinbar\kern\smallspace\thickbar}}
-%%% \def\finishbar{\hss\rightalign{\thinbar\kern\smallspace\thickbar}}
-% \def\repeatstopbar{\rightalign{\repeatcolon\hskip2\smallspace\thinbar\hskip\smallspace\thickbar}}
-\def\repeatstopbar{\hss\rightalign{\repeatcolon\hskip2\smallspace\thinbar\hskip\smallspace\thickbar}}
-\def\repeatstartbar{\hbox{\thickbar\kern\smallspace\thinbar\kern2\smallspace\repeatcolon}}
-\def\repeatstopstart{\hbox{\repeatcolon\kern2\smallspace\thinbar\kern\smallspace\thickbar\kern\smallspace\thickbar\kern\smallspace\thinbar\kern2\smallspace\repeatcolon}}
-\def\doublebar{\hbox{\thinbar\hskip\smallspace\thinbar}}
-
-%compatability
-\def\repeatbar{\repeatstopbar}
-\def\startrepeat{\repeatstartbar}
-\def\repeatbarstartrepeat{\repeatstopstart}
-
-\def\generalmeter#1#2{\botalign{\vbox to\balkhalf{\vss \meterfont#1}%
- \nointerlineskip
- \vbox to \balkhalf{\vss\meterfont #2}}}
+\def\repeatstopbar{\rightalign{\repeatcolon\kern2\smallspace\defaultthinbar\kern\smallspace\defaultthickbar}}
+\def\repeatstartbar{\hbox{\defaultthickbar\kern\smallspace\defaultthinbar\kern2\smallspace\repeatcolon}}
+\def\repeatstopstart{\hbox{\repeatcolon\kern2\smallspace\defaultthickbar\kern\smallspace\defaultthickbar\kern2\smallspace\repeatcolon}}
+
+%compatibility
+%urg
+\fetdef\repeatcolon{20}
+\def\repeatbar#1{\repeatstopbar}
+\def\startrepeat#1{\repeatstartbar}
+\def\repeatbarstartrepeat#1{\repeatstopstart}
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+% parametric symbols
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+\def\doublebar#1{\hbox{\thinbar{#1}\hskip\smallspace\thinbar{#1}}}
+\def\thinbar#1{\dimen0=#1%
+ \vrule height .5\dimen0 depth .5\dimen0 width 1.6\staffrulethickness} % TODO parametric.
+\def\thickbar#1{\dimen0=#1%
+ \vrule height .5\dimen0 depth .5\dimen0 width 2\smallspace}
+\def\maatstreep#1{\thinbar{#1}}
+\def\startbar#1{\leftalign{\thickbar{#1}\kern\smallspace\thinbar{#1}}}
+\def\finishbar#1{\rightalign{\thinbar{#1}\kern\smallspace\thickbar{#1}}}
+\def\fatdoublebar#1{\hbox{\phantom{\repeatcolon\kern2\smallspace}\thickbar{#1}\kern\smallspace\thickbar{#1}}}
+
+
+
+% ugh
+% see e.g. input/test/beam-pos.ly
+%
+% something's wrong with the aligment; sometimes all symbols
+% look to be placed a bit too high (there's an ugly fix for
+% the staccato-dot in script.cc)
+% but this varies from line to line: it seems that xdvi
+% does some rounding; i can't really check this from screen on i
+% 600x600 res.
+%
+\def\rulesym#1#2{\dimen0=#1%
+ \vrule height .5\dimen0 depth .5\dimen0 width #2}
+\def\shiftedrulesym#1#2{\dimen0=#1%
+ \vrule height .7\dimen0 depth .3\dimen0 width #2}
+\def\tinyrulesym#1#2{\dimen0=#1%
+ \vrule height .1\dimen0 depth .1\dimen0 width #2}
+%would be nice for checking alignment
+\def\openrulesym#1#2{\dimen0=#1%
+ \vbox to \dimen0{\vss%
+ \hbox{\vrule height .1\dimen0 width #2}%
+ \hbox{\vrule height .2\dimen0 width 0pt}%
+ \hbox{\vrule height .4\dimen0 width #2}%
+ \hbox{\vrule height .2\dimen0 width 0pt}%
+ \hbox{\vrule height .1\dimen0 width #2}%
+ \vss}}
+%\let\rulesym\shiftedrulesym
+%\let\rulesym\tinyrulesym
+%\let\rulesym\openrulesym
+
+% the interline symbol. Redefine to remove it.
\def\defaultlineseparator{\vbox{\mussepline\vskip -5pt\mussepline}}
\def\lineseparator{\defaultlineseparator}
\def\beauty{%
\par\vskip 10pt plus 30pt minus 10pt\par
}
-\def\interstaffline{%
- \vskip 10pt
-}
-\def\ugly{\nointerlineskip\par
-\vskip 40pt\par\vbox{\leftalign{\vrule width30pt height1pt}}\par\vskip 40pt
-}
-\def\interscoreline{\beauty}
-
-\def\lines#1#2{%
- \vbox{\kern-\interstaffrule
- \n=0\nointerlineskip%
- \loop\ifnum\n<#1\advance\n by1%
- \kern\interstaffrule
- \hrule height \staffrulethickness width#2
- \repeat
- }}
-
-\def\toplines#1{ % why space needed here?
- \topalign{\hbox{\kern-\notewidth\lines{#1}{\notewidthdouble}}}}
-\def\botlines#1{ % idem ditto
- \botalign{\hbox{\kern-\notewidth\lines{#1}{\notewidthdouble}}}}
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+\def\postheader{}
%
-% a staffsymbol with #1 lines, width #2
-% bottom at baseline
-\def\linestafsym#1#2{\leftalign{\botalign{\lines{#1}{#2}}}}
-
-\def\eigthflag{\topalign{\ueigthflag}}
-\def\sixteenthflag{\topalign{\usixteenthflag}}
-\def\thirtysecondflag{\topalign{\uthirtysecondflag}}
-
-\def\cquartrest{\vcenter\quartrest}
-\def\ceighthrest{\vcenter\eighthrest}
-\def\csixteenthrest{\vcenter\sixteenthrest}
-\def\cthirtysecondrest{\vcenter\thirtysecondrest}
-
-\def\lsingledot{\kern-\notewidth\singledot}
-\def\ldoubledot{\kern-\notewidth\doubledot}
-\def\ltripledot{\kern-\notewidth\tripledot}
-
-\maccentdef\sforzato{30}{-3/2}
-\maccentdef\marcato{20}{-1/1}
-\maccentdef\imarcato{21}{1/1}
-\maccentdef\staccato{24}{-1/1}
-\maccentdef\istaccato{25}{1/1}
-\maccentdef\staccatissimo{28}{-1/1}
-\maccentdef\istaccatissimo{29}{1/1}
-\maccentdef\portato{18}{-9/10}
-\maccentdef\iportato{19}{9/10}
-\maccentdef\tenuto{26}{0/1}
-\maccentdef\itenuto{27}{0/1}
-\maccentdef\fermata{80}{-1/1}
-\maccentdef\ifermata{81}{1/1}
-
-\mdef\spicato{28}
-\mdef\ispicato{29}
-\mdef\upbow{23}
-\mdef\downbow{22}
-\mdef\portato{26}
-
-\mathdef\cup{91} % \cup
-\mathdef\wedge{94} % \wedge
-\mathdef\striepke{0} % heu?
-
-%% custom characters --- this should go: add to (meta!) font
-\def\myheel{\kern-.5ex\vbox{\cup}\kern-.5ex}
-\def\mytoe{\kern-.5ex\vbox{\wedge}\kern-.5ex}
-\def\mystriepke{\kern-1.1ex\vbox{\hbox{\kern-.05em\striepke}}\kern-1.1ex}
-
-\def\heel{\vbox{\myheel}}
-\def\toe{\vbox{\mytoe}}
-\def\backorfront{\mystriepke}
-
-\def\bheel{\vbox{\myheel\mystriepke}}
-\def\btoe{\vbox{\mytoe\mystriepke}}
-\def\fheel{\vbox{\mystriepke\myheel}}
-\def\ftoe{\vbox{\mystriepke\mytoe}}
-\def\heeltoe{\vbox{\myheel\mytoe}}
-\def\toeheel{\vbox{\mytoe\myheel}}
-%%
-
-\def\stem#1#2{\vrule height#2 depth-#1}
-
-\def\placebox#1#2#3{%
- \botalign{\hbox{\raise #1\leftalign{\kern #2{}#3}}}%
-}
-
-
-\def\beamslope#1#2{{\count0=#2\advance\count0 by#1\musicfnt\char\count0}}
-\def\rulesym#1#2{\vrule height #1 width #2}
-\def\crescendosym#1{\count0=84\advance\count0 by #1\musicdraw\char\count0}
-\def\decrescendosym#1{\count0=116\advance\count0 by #1\musicdraw\char\count0}
-\def\settext#1{\textfont #1}
-\def\setitalic#1{\italicfont #1}
-\def\setdynamic#1{\dynfont #1}
+% macros suck. \ifundefined{nolilyfooter} gives wierd errors from time
+% to time.
+%
-
+%
+% Warning: the order is conceptually weird. It says:
+% if not defined (``nolilyfooter''):
+% do_footer ()
+% else
+% dont_do_footer ()
+%
+\ifx\csname nolilyfooter\endcsname\relax
+ \message{[footer defined]}%
+ \csname lilyfooter\texsuffix\endcsname%
+\else
+ \message{[footer empty]}
+ \csname%
+ nolilyfooter\texsuffix\endcsname
+\fi