Re: extending \lilypondfile was: Re: Extracting header fields for use by e.g. LaTeX?

[Bernard Hurley]

On Tue, 2005-12-13 at 23:32 -0500, Michael Haynie wrote:
> Glad to hear you were only _distracted_ by the events at Hemel  
> Hempstead.
> 
> Thanks for the script.
> 
> I've been trying to test it, but I'm stuck.  The problem may be the  
> result of a change between 2.6.x and 2.7.x or bad configuration on my  
> part.  The script complains about an undefined variable,  
> print-score-with-defaults.  That word is mentioned in the generated  
> lilyK*.ly file, but I can't find a definition, though.  Any ideas?
> 

It looks like some scheme names have changed change between versions
2.6.x and 2.7.x. Lines 554-558 of l-m read:

        #(set! toplevel-score-handler print-score-with-defaults)
        #(set! toplevel-music-handler (lambda (p m)
                                (print-score-with-defaults
                                 p (scorify-music m p))))

I copied these straight from l-b the 2.7.x version of l-b. The 2.6.x
version has:

        #(set! toplevel-score-handler ly:parser-print-score)
        #(set! toplevel-music-handler (lambda (p m)
                                (ly:parser-print-score
                                 p (ly:music-scorify m p))))

Try replacing the lines with the old version. A word of warning if you
don't know Python: the lines are _inside_ a Python multi-line string
which is then written into a .ly file. So if you want to comment out the
2.7.x code you have to use lilypond comments _not_ Python comments. Also
be aware that to get a "%" - the lilypond comment symbol yo have to type
"%%"

good luck

        /Bernard

> The execution trace follows:
> 
> % lilypond-macros -f latex -V --psfonts working.ltx
> datadir is /home/invisible/share/lilypond/2.7.23
> lilypond_binary is lilypond
> lilypond-macros (GNU LilyPond) 2.7.21
> Reading working.ltx...
> Invoking `latex tmpVa0Kzy.tex'This is pdfeTeX, Version  
> 3.141592-1.21a-2.2 (Web2C 7.5.4)
> entering extended mode
> (./tmpVa0Kzy.tex
> LaTeX2e <2003/12/01>
> Babel <v3.8d> and hyphenation patterns for american, french, german,  
> ngerman, b
> ahasa, basque, bulgarian, catalan, croatian, czech, danish, dutch,  
> esperanto, e
> stonian, finnish, greek, icelandic, irish, italian, latin, magyar,  
> norsk, polis
> h, portuges, romanian, russian, serbian, slovak, slovene, spanish,  
> swedish, tur
> kish, ukrainian, nohyphenation, loaded.
> 
> (/sw/share/texmf-dist/tex/latex/base/article.cls
> Document Class: article 2004/02/16 v1.4f Standard LaTeX document class
> (/sw/share/texmf-dist/tex/latex/base/size12.clo))
> (/sw/share/texmf-dist/tex/latex/graphics/graphics.sty
> (/sw/share/texmf-dist/tex/latex/graphics/trig.sty)
> (/sw/share/texmf-dist/tex/latex/graphics/graphics.cfg)
> (/sw/share/texmf-dist/tex/latex/graphics/dvips.def))
> No file tmpVa0Kzy.aux.
> textwidth=390.0pt
> columnsep=10.0pt
> (./tmpVa0Kzy.aux) )
> No pages of output.
> Transcript written on tmpVa0Kzy.log.
> 
> Dissecting...
> Writing snippets...
> lilyKAGHGDCBAII-verb1.tex is up to date.
> lilyKBBGEFADHC-verb1.tex is up to date.
> lilyKABBAFJDFFI-verb1.tex is up to date.
> lilyKAIGDDBADDD-verb1.tex is up to date.
> 
> Processing...
> Invoking `lilypond --formats=ps --backend eps  -I   
> '/Users/mbh/SheetMusic/booktest' snippet-map.ly lilyKAGHGDCBAII  
> lilyKBBGEFADHC lilyKABBAFJDFFI lilyKAIGDDBADDD'GNU LilyPond 2.6.4
> Processing `snippet-map.ly'
> Parsing...
> Processing `working.ltx:11 (lilyKAGHGDCBAII.ly)'
> Parsing...lilyKAGHGDCBAII.ly:1:1: In expression (set!  
> toplevel-score-handler print-score-with-defaults):
> lilyKAGHGDCBAII.ly:1:1: Unbound variable: print-score-with-defaults
> lilypond-macros: warning: `lilypond' failed (status 2) (ignored)
> 
> lilypond-macros: error: Process lilypond --formats=ps --backend eps  -I  
>   '/Users/mbh/SheetMusic/booktest' snippet-map.ly lilyKAGHGDCBAII  
> lilyKBBGEFADHC lilyKABBAFJDFFI lilyKAIGDDBADDD exited unsuccessfully.
> Removing `working.tex'
> Traceback (most recent call last):
>    File  
> "/Applications/LilyPond.app//Contents/Resources/bin/lilypond-macros",  
> line 1670, in ?
>      main ()
>    File  
> "/Applications/LilyPond.app//Contents/Resources/bin/lilypond-macros",  
> line 1653, in main
>      ly.exit (1)
>    File  
> "/Applications/LilyPond.app/Contents/Resources/share/lilypond/current/ 
> python/lilylib.py", line 139, in exit
>      raise _ ('Exiting (%d)...') % i
> Exiting (1)...
> 
>  <lilypond-macros>
> 
-- 
Bernard Hurley <address@hidden>