From: janneke <janneke>
Date: Sat, 10 Apr 2004 17:06:09 +0000 (+0000)
Subject: Remove.
X-Git-Tag: release/2.3.9^2~356
X-Git-Url: https://git.donarmstrong.com/?a=commitdiff_plain;h=deb1dee37a324ac9fd559a2f26e7d3b7dcb3ce00;p=lilypond.git

Remove.
---

diff --git a/ChangeLog b/ChangeLog
index 865ab566ad..628884190f 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,7 @@
 2004-04-10  Jan Nieuwenhuizen  <janneke@gnu.org>
 
+	* scripts/old-lilypond-book.py: Remove.
+
 	Page layout for SCOREs enclosed in a BOOK:
 
 	* scripts/lilypond.py: Remove LaTeX titling kludge.  Remove page
diff --git a/scripts/old-lilypond-book.py b/scripts/old-lilypond-book.py
deleted file mode 100644
index 2ce5834341..0000000000
--- a/scripts/old-lilypond-book.py
+++ /dev/null
@@ -1,1656 +0,0 @@
-#!@PYTHON@
-# vim: set noexpandtab:
-
-"""
-
-  TODO:
-  * junk --outdir for--output
-  * Figure out clean set of options.
-  *
-  * texinfo: add support for @pagesize
-
-  todo: dimension handling (all the x2y) is clumsy. (tca: Thats
-        because the values are taken directly from texinfo.tex,
-        geometry.sty and article.cls. Give me a hint, and I'll
-        fix it.)
-
-
-  TODO: magnification support should also work for texinfo -> html: eg. add as option to dvips.
-
-
-
-  This is a slightly hairy program. The general approach is as follows 
-  The input string is chopped up in chunks, i.e. ,  a list of tuples
-
-    with the format  (TAG_STR, MAIN_STR, OPTIONS, TODO, BASE)
-
-  This list is built step by step: first ignore and verbatim commands
-  are handled, delivering a list of chunks.
-  
-  then all chunks containing lilypond commands are chopped up
-
-  when all chunks have their final form, all bodies from lilypond blocks are 
-  extracted, and if applicable, written do disk and run through lilypond.
-  
-
-tags supported
-
-  ignore
-  lilypond
-  input
-  verb
-  verbatim
-  multicols
-  numcols
-  
-
-
-
-"""
-
-#  This is was the idea for handling of comments:
-#	Multiline comments, @ignore .. @end ignore is scanned for
-#	in read_doc_file, and the chunks are marked as 'ignore', so
-#	lilypond-book will not touch them any more. The content of the
-#	chunks are written to the output file. Also 'include' and 'input'
-#	regex has to check if they are commented out.
-#
-
-#	Then it is scanned for 'lilypond', 'lilypond-file' and 'lilypond-block'.
-#	These three regex's has to check if they are on a commented line,
-#	% for latex, @c for texinfo.
-#
-#	Then lines that are commented out with % (latex) and @c (Texinfo)
-#	are put into chunks marked 'ignore'. This cannot be done before
-#	searching for the lilypond-blocks because % is also the comment character
-#	for lilypond.
-#
-#	The the rest of the rexeces are searched for. They don't have to test
-#	if they are on a commented out line.
-
-import glob
-import stat
-import string
-
-
-################################################################
-# Users of python modules should include this snippet
-# and customize variables below.
-
-# We'll suffer this path init stuff as long as we don't install our
-# python packages in <prefix>/lib/pythonx.y (and don't kludge around
-# it as we do with teTeX on Red Hat Linux: set some environment var
-# (PYTHONPATH) in profile)
-
-# If set, LILYPONDPREFIX must take prevalence
-# if datadir is not set, we're doing a build and LILYPONDPREFIX
-import getopt, os, sys
-datadir = '@local_lilypond_datadir@'
-if not os.path.isdir (datadir):
-	datadir = '@lilypond_datadir@'
-if os.environ.has_key ('LILYPONDPREFIX') :
-	datadir = os.environ['LILYPONDPREFIX']
-	while datadir[-1] == os.sep:
-		datadir= datadir[:-1]
-
-sys.path.insert (0, os.path.join (datadir, 'python'))
-
-# Customize these
-#if __name__ == '__main__':
-
-import lilylib as ly
-global _;_=ly._
-global re;re = ly.re
-
-# lilylib globals
-program_version = '@TOPLEVEL_VERSION@'
-program_name = 'lilypond-book'
-verbose_p = 0
-pseudo_filter_p = 0
-original_dir = os.getcwd ()
-
-
-preview_resolution = 90
-
-## FIXME
-## do -P or -p by default?
-##help_summary = _ ("Run LilyPond using LaTeX for titling")
-help_summary = _ ("Process LilyPond snippets in hybrid HTML, LaTeX or texinfo document")
-copyright = ('Tom Cato Amundsen <tca@gnu.org>',
-	     'Han-Wen Nienhuys <hanwen@cs.uu.nl>')
-
-option_definitions = [
-	(_ ("EXT"), 'f', 'format', _ ("use output format EXT (texi [default], texi-html, latex, html)")),
-	(_ ("DIM"),  '', 'default-music-fontsize', _ ("default fontsize for music.  DIM is assumed to be in points")),
-	(_ ("DIM"),  '', 'default-lilypond-fontsize', _ ("deprecated, use --default-music-fontsize")),
-	(_ ("OPT"), '', 'extra-options', _ ("pass OPT quoted to the lilypond command line")),
-	(_ ("DIM"), '', 'force-music-fontsize', _ ("force fontsize for all inline lilypond. DIM is assumed to be in points")),
-	(_ ("DIM"), '', 'force-lilypond-fontsize', _ ("deprecated, use --force-music-fontsize")),
-	('', 'h', 'help', _ ("print this help")),
-	(_ ("DIR"), 'I', 'include', _ ("include path")),
-	('', 'M', 'dependencies', _ ("write dependencies")),
-	(_ ("PREF"), '',  'dep-prefix', _ ("prepend PREF before each -M dependency")),
-	('', 'n', 'no-lily', _ ("don't run lilypond")),
-	('', '', 'no-pictures', _ ("don't generate pictures")),
-	('', '', 'no-music', _ ("strip all lilypond blocks from output")),
-	(_ ("FILE"), 'o', 'outname', _ ("filename main output file")),
-	(_ ("FILE"), '', 'outdir', _ ("where to place generated files")),
-	(_ ('RES'), '', 'preview-resolution',
-	 _ ("set the resolution of the preview to RES")),
-	('', 'V', 'verbose', _ ("be verbose")),
-	('', 'v', 'version', _ ("print version information")),
-	('', 'w', 'warranty', _ ("show warranty and copyright")),
-	]
-
-# format specific strings, ie. regex-es for input, and % strings for output
-
-# global variables
-
-include_path = [os.getcwd ()]
-
-#lilypond_binary = 'valgrind --suppressions=/home/hanwen/usr/src/guile-1.6.supp  --num-callers=10 /home/hanwen/usr/src/lilypond/lily/out/lilypond'
-
-lilypond_binary = os.path.join ('@bindir@', 'lilypond-bin')
-
-# only use installed binary  when we're installed too.
-if '@bindir@' == ('@' + 'bindir@') or not os.path.exists (lilypond_binary):
-	lilypond_binary = 'lilypond-bin'
-
-
-
-ly2dvi_binary = os.path.join ('@bindir@', 'ly2dvi')
-
-# only use installed binary  when we're installed too.
-if '@bindir@' == ('@' + 'bindir@') or not os.path.exists (lilypond_binary):
-	ly2dvi_binary = 'ly2dvi'
-
-
-
-g_extra_opts = ''
-g_here_dir = os.getcwd ()
-g_dep_prefix = ''
-g_outdir = ''
-g_force_music_fontsize = 0
-g_do_pictures = 1
-g_do_music = 1
-g_make_html = 0
-
-format = ''
-g_run_lilypond = 1
-no_match = 'a\ba'
-
-default_music_fontsize = 16
-default_text_fontsize = 12
-paperguru = None
-
-################################################################
-# Dimension handling for LaTeX.
-# 
-class LatexPaper:
-	def __init__ (self):
-		self.m_document_preamble = []
-		self.m_num_cols = 1
-		self.m_multicols = 1
-
-	def find_latex_dims (self):
-		if g_outdir:
-			fname = os.path.join (g_outdir, "lily-tmp.tex")
-		else:
-			fname = "lily-tmp.tex"
-		try:
-			f = open (fname, "w")
-		except IOError:
-			error ("Error creating temporary file '%s'" % fname)
-
-		for s in self.m_document_preamble:
-			f.write (s)
-		f.write (r"""
-\begin{document}
-\typeout{---}
-\typeout{\columnsep \the\columnsep}
-\typeout{\textwidth \the\textwidth}
-\typeout{---}
-\end{document}
-		""")
-		f.close ()
-		re_dim = re.compile (r"\\(\w+)\s+(\d+\.\d+)")
-
-		cmd = "latex '\\nonstopmode \input %s'" % fname
-	        # Ugh.  (La)TeX writes progress and error messages on stdout
-		# Redirect to stderr
-		cmd = '(( %s  >&2 ) >&- )' % cmd
-		status = ly.system (cmd, ignore_error = 1)
-		signal = 0xf & status
-		exit_status = status >> 8
-		
-		if status:
-			ly.error (_ ("LaTeX failed."))
-			ly.error (_ ("The error log is as follows:"))
-			
-			#URG see lilypond
-			try:
-				lns = open ('lily-tmp.log').readlines ()
-			except:
-				lns = ''
-			countdown = -3
-			for ln in lns:
-				sys.stderr.write (ln)
-				if re.match ('^!', ln):
-					countdown = 3
-
-				if countdown == 0:
-					break
-
-				if countdown > 0:
-					countdown = countdown -1
-
-			sys.stderr.write ("  ... (further messages elided)...\n")
-			sys.exit (1)
-
-		lns = open ('lily-tmp.log').readlines ()
-		for ln in lns:
-			ln = string.strip (ln)
-			m = re_dim.match (ln)
-			if m:
-				if m.groups ()[0] in ('textwidth', 'columnsep'):
-					self.__dict__['m_%s' % m.groups ()[0]] = float (m.groups ()[1])
-
-		try:
-			os.remove (fname)
-			os.remove (os.path.splitext (fname)[0]+".aux")
-			os.remove (os.path.splitext (fname)[0]+".log")
-		except:
-			pass
-
-		if not self.__dict__.has_key ('m_textwidth'):
-			raise 'foo!'
-
-	def get_linewidth (self):
-		if self.m_num_cols == 1:
-			w = self.m_textwidth
-		else:
-			w = (self.m_textwidth - self.m_columnsep)/2
-		if self.m_multicols > 1:
-			return (w - self.m_columnsep* (self.m_multicols-1)) \
-			   / self.m_multicols
-		return w
-
-
-class HtmlPaper:
-	def __init__ (self):
-		self.m_papersize = 'letterpaper'
-		self.m_fontsize = 12
-	def get_linewidth (self):
-		return html_linewidths[self.m_papersize][self.m_fontsize]
-
-class TexiPaper:
-	def __init__ (self):
-		self.m_papersize = 'letterpaper'
-		self.m_fontsize = 12
-	def get_linewidth (self):
-		return texi_linewidths[self.m_papersize][self.m_fontsize]
-
-def mm2pt (x):
-	return x * 2.8452756
-def in2pt (x):
-	return x * 72.26999
-def em2pt (x, fontsize = 10):
-	return {10: 10.00002, 11: 10.8448, 12: 11.74988}[fontsize] * x
-def ex2pt (x, fontsize = 10):
-	return {10: 4.30554, 11: 4.7146, 12: 5.16667}[fontsize] * x
-
-def pt2pt (x):
-	return x
-
-dimension_conversion_dict ={
-	'mm': mm2pt,
-	'cm': lambda x: mm2pt (10*x),
-	'in': in2pt,
-	'em': em2pt,
-	'ex': ex2pt,
-	'pt': pt2pt
-	}
-
-# Convert numeric values, with or without specific dimension, to floats.
-# Keep other strings
-def conv_dimen_to_float (value):
-	if type (value) == type (""):
-		m = re.match ("([0-9.]+)(cm|in|pt|mm|em|ex)",value)
-		if m:
-			unit = m.group (2)
-			num = string.atof (m.group (1))
-			conv =  dimension_conversion_dict[m.group (2)]
-
-			value = conv (num)
-
-		elif re.match ("^[0-9.]+$",value):
-			value = float (value)
-
-	return value
-
-texi_linewidths = {
-	'afourpaper': {12: mm2pt (160)},
-	'afourwide': {12: in2pt (6.5)},
-	'afourlatex': {12: mm2pt (150)},
-	'smallbook': {12: in2pt (5)},
-	'letterpaper': {12: in2pt (6)}}
-
-html_linewidths = {
-	'afourpaper': {12: mm2pt (160)},
-	'afourwide': {12: in2pt (6.5)},
-	'afourlatex': {12: mm2pt (150)},
-	'smallbook': {12: in2pt (5)},
-	'letterpaper': {12: in2pt (6)}}
-
-
-################################################################
-# How to output various structures. 
-output_dict= {
-
-
-	'html' : {
-
-		'output-filename' : r'''
-<!-- %s >
-<a href="%s">
-<pre>%s</pre></a>:''',
-		'output-lilypond-fragment': '''<lilypond%s>
-\context Staff\context Voice{ %s }
-</lilypond>''',
-		'output-noinline': r'''
-<!-- generated: %(fn)s.png !-->
-''',
-		## maybe <hr> ?
-		'pagebreak': None,
-		# Verbatim text is always finished with \n.  FIXME: For HTML,
-		# this newline should be removed.
-		'output-verbatim': r'''<pre>
-%s</pre>''',
-		# Verbatim text is always finished with \n.  FIXME: For HTML,
-		# this newline should be removed.
-		'output-small-verbatim': r'''<font size=-1><pre>
-%s</pre></font>''',
-		## Ugh we need to differentiate on origin:
-		## lilypond-block origin wants an extra <p>, but
-		## inline music doesn't.
-		## possibly other center options?
-		'output-html': r'''
-%(htmlimages)s''',
-		},
-
-
-	'latex': {
-
-		'output-lilypond-fragment' : r'''\begin[singleline,%s]{lilypond}
-    \context Voice{
-      %s
-    }
-\end{lilypond}''',
-		'output-filename' : r'''\verb+%s+:\\
-%% %s
-%% %s
-''',
-
-		# verbatim text is always finished with \n
-		'output-verbatim': r'''\begin{verbatim}
-%s\end{verbatim}
-''',
-		# verbatim text is always finished with \n
-		'output-small-verbatim': r'''{\small\begin{verbatim}
-%s\end{verbatim}}
-''',
-		'output-default-post': "\\def\postLilyPondExample{}\n",
-		'output-default-pre': "\\def\preLilyPondExample{}\n",
-		'usepackage-graphics': '\\usepackage{graphics}\n',
-		'output-eps': '\\noindent\includegraphics{%(fn)s}', 
-		'output-noinline': r'''
-%% generated: %(fn)s.eps
-''',
-		'output-latex-quoted': r'''{\preLilyPondExample
-\def\lilypondbook{}
-\input %(fn)s.tex
-\postLilyPondExample}''',
-		'output-latex-noquote': r'''{\parindent 0pt
-\preLilyPondExample
-\def\lilypondbook{}
-\input %(fn)s.tex
-\postLilyPondExample}''',
-		'pagebreak': r'\pagebreak',
-		},
-
-
-	'texi' : {
-
-
-		'output-filename' : r'''
-@ifnothtml
-@file{%s}:@*
-@end ifnothtml
-@ifhtml
-@uref{%s,@file{%s}}
-@end ifhtml
-''',
-		'output-lilypond-fragment': '''@lilypond[%s]
-\context Staff\context Voice{ %s }
-@end lilypond ''',
-		'output-noinline': r'''
-@c generated: %(fn)s.png
-''',
-		'pagebreak': None,
-		# verbatim text is always finished with \n
-		'output-small-verbatim': r'''@smallexample
-%s@end smallexample
-''',
-		# verbatim text is always finished with \n
-		'output-verbatim': r'''@example
-%s@end example
-''',
-		# do some tweaking: @ is needed in some ps stuff.
-		#
-		# ugh, the <p> below breaks inline images...
-		'output-texi-noquote': r'''@tex
-\catcode`\@=12
-\parindent 0pt
-\def\lilypondbook{}
-\input %(fn)s.tex
-\catcode`\@=0
-@end tex
-@html
-<p>%(htmlimages)s
-<p>
-@end html
-''',
-		'output-texi-quoted': r'''@quotation
-@tex
-\catcode`\@=12
-\def\lilypondbook{}
-\input %(fn)s.tex
-\catcode`\@=0
-@end tex
-@html
-<p>%(htmlimages)s
-<p>
-@end html
-@end quotation
-''',
-		}
-
-	}
-
-def output_verbatim (body, small):
-	global format
-	if format == 'html':
-		body = re.sub ('&', '&amp;', body)
-		body = re.sub ('>', '&gt;', body)
-		body = re.sub ('<', '&lt;', body)
-	elif format == 'texi':
-		# clumsy workaround for python 2.2 pre bug.
-		body = re.sub ('@', '@@', body)
-		body = re.sub ('{', '@{', body)
-		body = re.sub ('}', '@}', body)
-
-	if small:
-		key = 'output-small-verbatim'
-	else:
-		key = 'output-verbatim'
-	return get_output (key) % body
-
-
-################################################################
-# Recognize special sequences in the input 
-
-
-# Warning: This uses extended regular expressions.  Tread with care.
-#
-# legenda
-#
-# (?P<name>regex) -- assign result of REGEX to NAME
-# *? -- match non-greedily.
-# (?m) -- multiline regex: make ^ and $ match at each line
-# (?s) -- make the dot match all characters including newline
-re_dict = {
-	'html': {
-		'include':  no_match,
-		'input': no_match,
-		'header': no_match,
-		'preamble-end': no_match,
-		'landscape': no_match,
-		'verbatim': r'''(?s)(?P<code><pre>\s.*?</pre>\s)''',
-		'verb': r'''(?P<code><pre>.*?</pre>)''',
-		'lilypond-file': r'(?m)(?P<match><lilypondfile(?P<options>[^>]+)?>\s*(?P<filename>[^<]+)\s*</lilypondfile>)',
-		'lilypond' : '(?m)(?P<match><lilypond((?P<options>[^:]*):)(?P<code>.*?)/>)',
-		'lilypond-block': r'''(?ms)(?P<match><lilypond(?P<options>[^>]+)?>(?P<code>.*?)</lilypond>)''',
-		'option-sep' : '\s*',
-		'intertext': r',?\s*intertext=\".*?\"',
-		'multiline-comment': r"(?sm)\s*(?!@c\s+)(?P<code><!--\s.*?!-->)\s",
-		'singleline-comment': no_match,
-		'numcols': no_match,
-		'multicols': no_match,
-		'ly2dvi': r'(?m)(?P<match><ly2dvifile(?P<options>[^>]+)?>\s*(?P<filename>[^<]+)\s*</ly2dvifile>)',
-		},
-
-	'latex': {
-		'input': r'(?m)^[^%\n]*?(?P<match>\\mbinput{?([^}\t \n}]*))',
-		'include': r'(?m)^[^%\n]*?(?P<match>\\mbinclude{(?P<filename>[^}]+)})',
-		'option-sep' : ',\s*',
-		'header': r"\n*\\documentclass\s*(\[.*?\])?",
-		'preamble-end': r'(?P<code>\\begin\s*{document})',
-		'verbatim': r"(?s)(?P<code>\\begin\s*{verbatim}.*?\\end{verbatim})",
-		'verb': r"(?P<code>\\verb(?P<del>.).*?(?P=del))",
-		'lilypond-file': r'(?m)^[^%\n]*?(?P<match>\\lilypondfile\s*(\[(?P<options>.*?)\])?\s*\{(?P<filename>.+)})',
-		'lilypond' : r'(?m)^[^%\n]*?(?P<match>\\lilypond\s*(\[(?P<options>.*?)\])?\s*{(?P<code>.*?)})',
-		'lilypond-block': r"(?sm)^[^%\n]*?(?P<match>\\begin\s*(\[(?P<options>.*?)\])?\s*{lilypond}(?P<code>.*?)\\end{lilypond})",
-		'def-post-re': r"\\def\\postLilyPondExample",
-		'def-pre-re': r"\\def\\preLilyPondExample",
-		'usepackage-graphics': r"\usepackage\s*{graphics}",
-		'intertext': r',?\s*intertext=\".*?\"',
-		'multiline-comment': no_match,
-		'singleline-comment': r"(?m)^.*?(?P<match>(?P<code>^%.*$\n+))",
-		'numcols': r"(?P<code>\\(?P<num>one|two)column)",
-		'multicols': r"(?P<code>\\(?P<be>begin|end)\s*{multicols}({(?P<num>\d+)?})?)",
-		'ly2dvi': no_match,
-
-		},
-
-	# why do we have distinction between @mbinclude and @include?
-
-	'texi': {
-		'include':  '(?m)^[^%\n]*?(?P<match>@mbinclude\s+(?P<filename>\S*))',
-		'input': no_match,
-		'header': no_match,
-		'preamble-end': no_match,
-		'landscape': no_match,
-		'verbatim': r'''(?s)(?P<code>@example\s.*?@end example\s)''',
-		'verb': r'''(?P<code>@code{.*?})''',
-		'lilypond-file': '(?m)^(?P<match>@lilypondfile(\[(?P<options>[^]]*)\])?{(?P<filename>[^}]+)})',
-		'lilypond' : '(?m)^(?P<match>@lilypond(\[(?P<options>[^]]*)\])?{(?P<code>.*?)})',
-		'lilypond-block': r'''(?ms)^(?P<match>@lilypond(\[(?P<options>[^]]*)\])?\s(?P<code>.*?)@end lilypond)\s''',
-		'option-sep' : ',\s*',
-		'intertext': r',?\s*intertext=\".*?\"',
-		'multiline-comment': r"(?sm)^\s*(?!@c\s+)(?P<code>@ignore\s.*?@end ignore)\s",
-		'singleline-comment': r"(?m)^.*?(?P<match>(?P<code>@c.*$\n+))",
-		'numcols': no_match,
-		'multicols': no_match,
-		'ly2dvi': no_match,
-		}
-	}
-
-
-for r in re_dict.keys ():
-	olddict = re_dict[r]
-	newdict = {}
-	for k in olddict.keys ():
-		try:
-			newdict[k] = re.compile (olddict[k])
-		except:
-			print 'invalid regexp: %s' % olddict[k]
-
-			## we'd like to catch and reraise a more
-			## detailed error, but alas, the exceptions
-			## changed across the 1.5/2.1 boundary.
-
-			raise "Invalid re"
-	re_dict[r] = newdict
-
-
-def uniq (list):
-	list.sort ()
-	s = list
-	list = []
-	for x in s:
-		if x not in list:
-			list.append (x)
-	return list
-
-
-def get_output (name):
-	return  output_dict[format][name]
-
-def get_re (name):
-	return  re_dict[format][name]
-
-def bounding_box_dimensions (fname):
-	if g_outdir:
-		fname = os.path.join (g_outdir, fname)
-	try:
-		fd = open (fname)
-	except IOError:
-		error ("Error opening `%s'" % fname)
-	str = fd.read ()
-	s = re.search ('%%BoundingBox: ([0-9]+) ([0-9]+) ([0-9]+) ([0-9]+)', str)
-	if s:
-
-		gs = map (lambda x: string.atoi (x), s.groups ())
-		return (int (gs[2] - gs[0] + 0.5),
-			int (gs[3] - gs[1] + 0.5))
-	else:
-		return (0,0)
-
-def error (str):
-	sys.stderr.write ("\n\n" + str + "\nExiting ... \n\n")
-	raise 'Exiting.'
-
-
-def compose_full_body (body, opts):
-	'''Construct the lilypond code to send to LilyPond.
-	Add stuff to BODY using OPTS as options.'''
-	music_size = default_music_fontsize
-	if g_force_music_fontsize:
-		music_size = g_force_music_fontsize
-	indent = ''
-	linewidth = ''
-	notime = ''
-	for o in opts:
-		if not g_force_music_fontsize:
-			m = re.match ('([0-9]+)pt', o)
-			if m:
-				music_size = string.atoi (m.group (1))
-
-		m = re.match ('indent=([-.0-9]+)(cm|in|mm|pt)', o)
-		if m:
-			f = float (m.group (1))
-			indent = 'indent = %f\\%s' % (f, m.group (2))
-
-		m = re.match ('linewidth=([-.0-9]+)(cm|in|mm|pt)', o)
-		if m:
-			f = float (m.group (1))
-			linewidth = 'linewidth = %f\\%s' % (f, m.group (2))
-
-	if re.search ('\\\\score', body):
-		is_fragment = 0
-	else:
-		is_fragment = 1
-	if 'fragment' in opts:
-		is_fragment = 1
-	if 'nofragment' in opts:
-		is_fragment = 0
-
-	if is_fragment and not 'multiline' in opts:
-		opts.append ('singleline')
-
-	if 'raggedright' in opts or  'singleline' in opts:
-		if not linewidth:
-			linewidth = 'raggedright = ##t'
-		if not indent:
-			indent = 'indent = 0.0\mm'
-	elif not linewidth:
-		global paperguru
-		l = paperguru.get_linewidth ()
-		linewidth = 'linewidth = %f\pt' % l
-
-	if 'noindent' in opts:
-		indent = 'indent = 0.0\mm'
-
-	if 'notime' in opts:
-		notime = r'''
-\translator {
-  \StaffContext
-  \remove Time_signature_engraver
-}
-'''
-
-	orig_name = ''
-	for o in opts:
-		m= re.search ('relative(.*)', o)
-		v = 0
-		if m:
-			try:
-				v = string.atoi (m.group (1))
-			except ValueError:
-				pass
-
-			v = v + 1
-			pitch = 'c'
-			if v < 0:
-				pitch = pitch + '\,' * v
-			elif v > 0:
-				pitch = pitch + '\'' * v
-
-			body = '\\relative %s { %s }' % (pitch, body)
-		m =re.search ("filename=(.*)", o)
-		if m:
-			orig_name = m.group (1)
-		
-	if is_fragment:
-		body = r'''
-\score {
-  \notes {
-%s
-  }
-}
-''' % body
-
-	opts = uniq (opts)
-	optstring = string.join (opts, ' ')
-	optstring = re.sub ('\n', ' ', optstring)
-	body = r'''
-%% Generated automatically by: lilypond-book.py
-%% options are %s
-#(set-global-staff-size %d)
-
-\paper  {
-  %s
-  %s
-  %s
-}
-''' % (optstring, music_size, linewidth, indent, notime) + body
-
-	if orig_name:
-		body = '\\renameinput \"%s\"\n%s' % (orig_name, body)
-	
-
-	# ughUGH not original options
-	return body
-
-def scan_html_preamble (chunks):
-	return
-
-def scan_latex_preamble (chunks):
-	# First we want to scan the \documentclass line
-	# it should be the first non-comment line.
-	# The only thing we really need to know about the \documentclass line
-	# is if there are one or two columns to begin with.
-	idx = 0
-	while 1:
-		if chunks[idx][0] == 'ignore':
-			idx = idx + 1
-			continue
-		m = get_re ('header').match (chunks[idx][1])
-		if not m:
-			error ("Latex documents must start with a \documentclass command")
-		if m.group (1):
-			options = re.split (r',\s*', m.group (1)[1:-1])
-		else:
-			options = []
-		if 'twocolumn' in options:
-			paperguru.m_num_cols = 2
-		break
-
-
-	# Then we add everything before \begin{document} to
-	# paperguru.m_document_preamble so that we can later write this header
-	# to a temporary file in find_latex_dims() to find textwidth.
-	while idx < len (chunks) and chunks[idx][0] != 'preamble-end':
-		if chunks[idx] == 'ignore':
-			idx = idx + 1
-			continue
-		paperguru.m_document_preamble.append (chunks[idx][1])
-		idx = idx + 1
-
-	if len (chunks) == idx:
-		error ("Didn't find end of preamble (\\begin{document})")
-
-	paperguru.find_latex_dims ()
-
-def scan_texi_preamble (chunks):
-	# this is not bulletproof..., it checks the first 10 chunks
-	for c in chunks[:10]:
-		if c[0] == 'input':
-			for s in ('afourpaper', 'afourwide', 'letterpaper',
-				  'afourlatex', 'smallbook'):
-				if string.find (c[1], "@%s" % s) != -1:
-					paperguru.m_papersize = s
-
-
-def scan_preamble (chunks):
-	global format
-	if format == 'html':
-		scan_html_preamble (chunks)
-	elif format == 'latex':
-		scan_latex_preamble (chunks)
-	elif format == 'texi':
-		scan_texi_preamble (chunks)
-
-
-def completize_preamble (chunks):
-	global format
-	if format != 'latex':
-		return chunks
-	pre_b = post_b = graphics_b = None
-	for chunk in chunks:
-		if chunk[0] == 'preamble-end':
-			break
-		if chunk[0] == 'input':
-			m = get_re ('def-pre-re').search (chunk[1])
-			if m:
-				pre_b = 1
-		if chunk[0] == 'input':
-			m = get_re ('def-post-re').search (chunk[1])
-			if m:
-				post_b = 1
-
-		if chunk[0] == 'input':
-			m = get_re ('usepackage-graphics').search (chunk[1])
-			if m:
-				graphics_b = 1
-	x = 0
-	while x < len (chunks) and   chunks[x][0] != 'preamble-end':
-		x = x + 1
-
-	if x == len (chunks):
-		return chunks
-
-	if not pre_b:
-		chunks.insert (x, ('input', get_output ('output-default-pre')))
-	if not post_b:
-		chunks.insert (x, ('input', get_output ('output-default-post')))
-	if not graphics_b:
-		chunks.insert (x, ('input', get_output ('usepackage-graphics')))
-
-	return chunks
-
-
-read_files = []
-def find_file (name):
-	'''
-	Search the include path for NAME. If found, return the (CONTENTS, PATH) of the file.
-	'''
-
-	if name == '-':
-		return (sys.stdin.read (), '<stdin>')
-	f = None
-	nm = ''
-	for a in include_path:
-		try:
-			nm = os.path.join (a, name)
-			f = open (nm)
-			global read_files
-			read_files.append (nm)
-			break
-		except IOError:
-			pass
-	if f:
-		sys.stderr.write ("Reading `%s'\n" % nm)
-		return (f.read (), nm)
-	else:
-		error ("File not found `%s'\n" % name)
-		return ('', '')
-
-def do_ignore (match_object):
-	return [('ignore', match_object.group ('code'))]
-def do_preamble_end (match_object):
-	return [('preamble-end', match_object.group ('code'))]
-
-def make_verbatim (match_object):
-	return [('verbatim', match_object.group ('code'))]
-
-def make_verb (match_object):
-	return [('verb', match_object.group ('code'))]
-
-def do_include_file (m):
-	"m: MatchObject"
-	return [('input', get_output ('pagebreak'))] \
-	     + read_doc_file (m.group ('filename')) \
-	     + [('input', get_output ('pagebreak'))]
-
-def do_input_file (m):
-	return read_doc_file (m.group ('filename'))
-
-def make_lilypond (m):
-	if m.group ('options'):
-		options = m.group ('options')
-	else:
-		options = ''
-	return [('input', get_output ('output-lilypond-fragment') %
-			(options, m.group ('code')))]
-
-def make_lilypond_file (m):
-	'''
-
-	Find @lilypondfile{bla.ly} occurences and substitute bla.ly
-	into a @lilypond .. @end lilypond block.
-
-	'''
-
-	if m.group ('options'):
-		options = get_re ('option-sep').split (m.group ('options'))
-	else:
-		options = []
-	(content, nm) = find_file (m.group ('filename'))
-	options.append ("filename=%s" % nm)
-	(path, base) = os.path.split (nm)
-	
-	if path not in include_path:
-		include_path.append (path)
-
-	return [('lilypond', content, options)]
-	
-
-def make_ly2dvi_block (m):
-	'''
-
-	Find <ly2dvifile .. >
-	'''
-
-	return [('ly2dvi', m.group ('filename'), m.group ('options'))]
-
-
-def make_lilypond_block (m):
-	if not g_do_music:
-		return []
-
-	if m.group ('options'):
-		options = get_re ('option-sep').split (m.group ('options'))
-	else:
-		options = []
-	options = filter (lambda s: s != '', options)
-	return [('lilypond', m.group ('code'), options)]
-
-
-def do_columns (m):
-	global format
-	if format != 'latex':
-		return []
-	if m.group ('num') == 'one':
-		return [('numcols', m.group ('code'), 1)]
-	if m.group ('num') == 'two':
-		return [('numcols', m.group ('code'), 2)]
-
-def do_multicols (m):
-	global format
-	if format != 'latex':
-		return []
-	if m.group ('be') == 'begin':
-		return [('multicols', m.group ('code'), int (m.group ('num')))]
-	else:
-		return [('multicols', m.group ('code'), 1)]
-	return []
-
-def chop_chunks (chunks, re_name, func, use_match=0):
-	newchunks = []
-	for c in chunks:
-		if c[0] == 'input':
-			str = c[1]
-			while str:
-				m = get_re (re_name).search (str)
-				if m == None:
-					newchunks.append (('input', str))
-					str = ''
-				else:
-					if use_match:
-						newchunks.append (('input', str[:m.start ('match')]))
-					else:
-						newchunks.append (('input', str[:m.start (0)]))
-				        #newchunks.extend (func (m))
-					# python 1.5 compatible:
-					newchunks = newchunks + func (m)
-					str = str [m.end (0):]
-		else:
-			newchunks.append (c)
-	return newchunks
-
-def determine_format (str):
-	"""
-
-	SIDE EFFECT! This sets FORMAT and PAPERGURU
-
-	"""
-	
-	global format
-	if format == '':
-		html = re.search ('(?i)<[dh]tml', str[:200])
-		latex = re.search (r'''\\document''', str[:200])
-		texi = re.search ('@node|@setfilename', str[:200])
-
-		f = ''
-		g = None
-
-		if html and not latex and not texi:
-			f = 'html'
-		elif latex and not html and not texi:
-			f = 'latex'
-		elif texi and not html and not latex:
-			f = 'texi'
-		else:
-			error ("can't determine format, please specify")
-		format = f
-
-	global paperguru
-	if paperguru == None:
-		if format == 'html':
-			g = HtmlPaper ()
-		elif format == 'latex':
-			g = LatexPaper ()
-		elif format == 'texi':
-			g = TexiPaper ()
-
-		paperguru = g
-
-
-def read_doc_file (filename):
-	'''Read the input file, find verbatim chunks and do \input and \include
-	'''
-	(str, path) = find_file (filename)
-	determine_format (str)
-
-	chunks = [('input', str)]
-
-	# we have to check for verbatim before doing include,
-	# because we don't want to include files that are mentioned
-	# inside a verbatim environment
-	chunks = chop_chunks (chunks, 'verbatim', make_verbatim)
-
-	chunks = chop_chunks (chunks, 'verb', make_verb)
-	chunks = chop_chunks (chunks, 'multiline-comment', do_ignore)
-	#ugh fix input
-	chunks = chop_chunks (chunks, 'include', do_include_file, 1)
-	chunks = chop_chunks (chunks, 'input', do_input_file, 1)
-	return chunks
-
-
-taken_file_names = {}
-
-def unique_file_name (body):
-	return 'lily-' + `abs (hash (body))`
-
-def schedule_lilypond_block (chunk):
-	'''Take the body and options from CHUNK, figure out how the
-	real .ly should look.  The .ly is written, and scheduled in
-	TODO.
-
-	Return: a single chunk.
-
-	The chunk pertaining to the lilypond output
-	has the format (TYPE_STR, MAIN_STR, OPTIONS, TODO, BASE), 
-	where TODO has format [basename, extension, extension, ... ]
-	'''
-
-	(type, body, opts) = chunk
-	assert type == 'lilypond'
-	file_body = compose_full_body (body, opts)
-	## Hmm, we should hash only lilypond source, and skip the
-	## %options are ...
-	## comment line
-	basename = unique_file_name (file_body)
-	for o in opts:
-		m = re.search ('filename="(.*?)"', o)
-		if m:
-			basename = m.group (1)
-			if not taken_file_names.has_key (basename):
-				taken_file_names[basename] = 0
-			else:
-				taken_file_names[basename] = taken_file_names[basename] + 1
-				basename = basename + "-t%i" % taken_file_names[basename]
-	update_file (file_body, os.path.join (g_outdir, basename) + '.ly')
-	needed_filetypes = ['tex']
-
-	if format == 'html' or g_make_html:
-		needed_filetypes.append ('eps')
-		needed_filetypes.append ('png')
-	if 'eps' in opts and not ('eps' in needed_filetypes):
-		needed_filetypes.append ('eps')
-
-	pathbase = os.path.join (g_outdir, basename)
-	def must_rebuild (base, ext1, ext2):
-		
-		f2 = base + ext2
-		f1 = base + ext1
-		fp2 = base + '-page1' + ext2
-
-		isfile2 = os.path.isfile (f2)
-		
-		if not isfile2 and os.path.isfile (fp2):
-			f2  = fp2
-			isfile2 = os.path.isfile (fp2)
-			
-		if (os.path.isfile (f2) and isfile2 and
-		    os.stat (f1)[stat.ST_MTIME] >
-		    os.stat (f2)[stat.ST_MTIME]) or \
-		    not isfile2:
-		
-			return 1
-		
-	todo = []
-	if 'tex' in needed_filetypes and must_rebuild (pathbase, '.ly', '.tex'):
-		todo.append ('tex')
-	if 'eps' in needed_filetypes and must_rebuild (pathbase, '.tex', '.eps'):
-		todo.append ('eps')
-	if 'png' in needed_filetypes and must_rebuild (pathbase, '.eps', '.png'):
-		todo.append ('png')
-
-	return ('lilypond', body, opts, todo, basename)
-
-def format_lilypond_block (chunk):
-	"""
-	
-	Figure out  what should be left MAIN_STR (meant
-	for the main file) from a lilypond chunk: process
-	verbatim, and other options. Return: multiple chunks.
-
-	
-	"""
-
-	
-	return_chunks = []
-
-	(type, body, opts, todo, basename) = chunk
-	assert type == 'lilypond'
-
-
-	newbody = ''
-	filename_chunk = None 
-	if 'printfilename' in opts:
-		for o in opts:
-			m= re.match ("filename=(.*)", o)
-			if m:
-				template = get_output ("output-filename")
-				b =  basename + '.ly'
-				human_base = os.path.basename (m.group (1))
-						  
-				## todo: include path, but strip 
-				## first part of the path.
-				filename_chunk = ('input',  template % (human_base, b,human_base))
-				break
-
-
-	if 'smallverbatim' in opts:
-		newbody += output_verbatim (body, 1)
-	elif 'verbatim' in opts:
-		newbody += output_verbatim (body, 0)
-
-	for o in opts:
-		m = re.search ('intertext="(.*?)"', o)
-		if m:
-			newbody = newbody + "\n"
-			if format == 'texi':
-				newbody = newbody + "@noindent\n"
-			elif format == 'latex':
-				newbody = newbody + "\\noindent\n"
-			newbody = newbody + m.group (1) + "\n"
-
-	if 'noinline' in opts:
-		s = 'output-noinline'
-	elif format == 'latex':
-		if 'quote' in opts:
-			s = 'output-latex-quoted'
-		elif 'eps' in opts:
-			s = 'output-eps'
-		else:
-			s = 'output-latex-noquote'
-	elif format == 'texi':
-		if 'quote' in opts:
-			s = 'output-texi-quoted'
-		else:
-			s = 'output-texi-noquote'
-	else: # format == 'html'
-		s = 'output-html'
-
-	def html_pages (basename):
-		pat = os.path.join (g_outdir, "%s-page*.png"%  basename)
-		
-		files =  glob.glob (pat)
-		
-		
-		template = '''<img align="center" valign="center"
-		border="0" src="%s" alt="[picture of music]">'''
-
-		str = ''
-		if  files == []:
-			files = [basename+'.png' ]
-		else:
-			files = map (os.path.basename, files)
-			
-		for f in  files:
-			str += template % f
-
-		str = '<a href="%s.ly">%s</a>' % (basename, str)
-
-		return str
-
-	
-	newbody = newbody + get_output (s) % {'fn': basename,
-					      'htmlimages': html_pages(basename)
-					      }
-
-	if filename_chunk:
-		return_chunks += [filename_chunk]
-	
-	return_chunks += [('lilypond', newbody, opts, todo, basename)]
-	
-	return return_chunks
-
-def format_lilypond_output_bodies (chunks):
-	newchunks = []
-	for c in chunks:
-
-		if c[0] == 'lilypond':
-			newchunks += format_lilypond_block (c)
-		else:
-			newchunks.append (c)
-
-	return newchunks
-
-
-
-def process_lilypond_blocks (chunks):#ugh rename
-	newchunks = []
-	# Count sections/chapters.
-	for c in chunks:
-		if c[0] == 'lilypond':
-			c = schedule_lilypond_block (c)
-		elif c[0] == 'numcols':
-			paperguru.m_num_cols = c[2]
-		elif c[0] == 'multicols':
-			paperguru.m_multicols = c[2]
-			
-		newchunks.append (c)
-		
-	return newchunks
-
-def process_ly2dvi_blocks (chunks):
-	
-	def process_ly2dvi_block (chunk):
-		"""
-
-Run ly2dvi script on filename specified in CHUNK.
-This is only supported for HTML output.
-
-In HTML output it will leave a download menu with ps/pdf/midi etc.  in
-a separate HTML file, and a title + preview in the main html file,
-linking to the menu.
-
-		"""
-		(tag, name, opts) = chunk
-		assert format == 'html'
-		(content, original_name) = find_file (name)
-
-		original_name = os.path.basename (original_name)
-		
-		base = unique_file_name (content)
-		outname = base + '.ly'
-		changed = update_file (content, outname)
-
-		preview = base + ".preview.png"
-		preview_page = base + '-page1.png'
-		
-		if changed or not (os.path.isfile (preview) or
-				   os.path.isfile (preview_page)):
-			
-			ly.system ('%s --preview --postscript --verbose %s ' % (ly2dvi_binary, base) ) 
-
-			ly.make_ps_images (base + '.ps')
-			ly.system ('gzip -9 - < %s.ps > %s.ps.gz' %  (base, base))
-			
-		def size_str (fn):
-			b = os.stat(fn)[stat.ST_SIZE]
-			if b < 1024:
-				return '%d bytes' % b
-			elif b < (2 << 20):
-				return '%d kb' % (b >> 10)
-			else:
-				return '%d mb' % (b >> 20)
-
-		exts = {
-			'pdf' : "Print (PDF, %s)",
-			'ps.gz' : "Print (gzipped PostScript, %s)",
-			'png' : "View (PNG, %s)",
-			'midi' : "Listen (MIDI, %s)",
-			'ly' : "View source code (%s)", 
-			}
-
-		menu = ''
-		page_files = glob.glob ('%s-page*.png' % base)
-
-		for p in page_files:
-			p = p.strip()
-			if os.path.isfile (p):
-				sz = size_str (p)
-				page = re.sub ('.*page([0-9])+.*', 'View page \\1 (PNG picture, %s)\n', p)
-				page = page % sz
-				menu += '<li><a href="%s">%s</a>' % (p, page) 
-
-		ext_order = ['ly', 'pdf', 'ps.gz', 'midi']
-		for e in ext_order:
-			fn =   base +  '.' + e
-			print 'checking,' , fn
-			if not os.path.isfile (fn):
-				continue
-
-			entry = exts[e] % size_str (fn)
-
-			## TODO: do something like
-			## this for texinfo/latex as well ?
-			
-			menu += '<li><a href="%s">%s</a>\n\n' % (fn, entry)
-
-
-		explanatory_para = """The pictures are 90dpi
-anti-aliased snapshots of the printed output, in PNG format. Both  PDF and PS
-use scalable fonts and should look OK at any resolution."""
-		
-		separate_menu =r'''
-<title>LilyPond example %s</title>
-
-<h1>%s</h1>
-<p><img src="%s">
-<p>%s
-<p>
-<ul>%s</ul>''' % (original_name,original_name, preview, explanatory_para, menu)
-		
-		open (base + '.html','w'). write (separate_menu)
-
-		inline_menu = '<p/><a href="%s.html"><img alt="%s" src="%s"></a><p/>' % (base, original_name, preview)
-
-		return ('ly2dvi', inline_menu)
-
-	newchunks = []
-	for c in chunks:
-		if c[0] == 'ly2dvi':
-			c = process_ly2dvi_block (c)
-		newchunks.append (c)
-
-	return newchunks
-
-def compile_all_files (chunks):
-	global foutn
-	eps = []
-	tex = []
-	png = []
-
-	for c in chunks:
-		if c[0] != 'lilypond':
-			continue
-
-		base  = c[4]
-		exts = c[3]
-		for e in exts:
-			if e == 'eps':
-				eps.append (base)
-			elif e == 'tex':
-				#ugh
-				if base + '.ly' not in tex:
-					tex.append (base + '.ly')
-			elif e == 'png' and g_do_pictures:
-				png.append (base)
-	d = os.getcwd ()
-	if g_outdir:
-		os.chdir (g_outdir)
-	if tex:
-		# fixme: be sys-independent.
-		def incl_opt (x):
-			if g_outdir and x[0] != '/' :
-				x = os.path.join (g_here_dir, x)
-			return ' -I %s' % x
-
-		incs = map (incl_opt, include_path)
-		lilyopts = string.join (incs)
-		if do_deps:
-			lilyopts += ' --dependencies'
-			if g_outdir:
-				lilyopts += ' --dep-prefix=' + g_outdir + '/'
-		lilyopts += ' --header=texidoc'
-		texfiles = string.join (tex)
-		cmd = string.join ((lilypond_binary, lilyopts, g_extra_opts,
-				    texfiles))
-
-		ly.lilypond_version_check (lilypond_binary, '@TOPLEVEL_VERSION@')
-		
-		ly.system (cmd, ignore_error = 0, progress_p = 1)
-
-		#
-		# Ugh, fixing up dependencies for .tex generation
-		#
-		if do_deps:
-			depfiles=map (lambda x: re.sub ('(.*)\.ly', '\\1.dep',
-							x), tex)
-
-			for i in depfiles:
-				f =open (i)
-				text=f.read ()
-				f.close ()
-				text=re.sub ('\n([^:\n]*):',
-					     '\n' + foutn + ':', text)
-				f = open (i, 'w')
-				f.write (text)
-				f.close ()
-
-	def to_eps (file):
-		cmd = r"latex '\nonstopmode \input %s'" % file
-	        # Ugh.  (La)TeX writes progress and error messages on stdout
-		# Redirect to stderr
-		cmd = '(( %s  >&2 ) >&- )' % cmd
-		
-		ly.system (cmd)
-		ly.system ("dvips -Ppdf -u+lilypond.map -E -o %s.eps %s" % (file, file))
-	map (to_eps, eps)
-
-	for p in png:
-		ly.make_ps_images (p + '.eps', resolution=110)
-	os.chdir (d)
-
-
-def update_file (body, name):
-	'''
-	write the body if it has changed. Return whether BODY has changed.
-	'''
-	same = 0
-	try:
-		f = open (name)
-		fs = f.read (-1)
-		same = (fs == body)
-	except:
-		pass
-
-	if not same:
-		f = open (name , 'w')
-		f.write (body)
-		f.close ()
-
-	return not same
-
-
-def write_deps (fn, target, chunks):
-	global read_files
-	sys.stderr.write ('Writing `%s\'\n' % os.path.join (g_outdir, fn))
-	f = open (os.path.join (g_outdir, fn), 'w')
-	f.write ('%s%s: ' % (g_dep_prefix, target))
-	for d in read_files:
-		f.write ('%s ' %  d)
-
-
-	## There used to be code to write .tex dependencies, but
-	## that is silly: lilypond-book has its own dependency scheme
-	## to ensure that all lily-XXX.tex files are there
-		
-
-	f.write ('\n')
-	f.close ()
-	read_files = []
-
-def check_texidoc (chunks):
-	## TODO: put file name in front of texidoc. 
-	##
-	n = []
-        for c in chunks:
-	        if c[0] == 'lilypond':
-			(type, body, opts, todo, basename) = c;
-			pathbase = os.path.join (g_outdir, basename)
-			if os.path.isfile (pathbase + '.texidoc') \
-			   and 'notexidoc' not in opts:
-				n.append( ('input', '\n@include %s.texidoc\n\n' % basename))
-		n.append (c)
-	return n
-
-
-## what's this? Docme --hwn
-##
-def fix_epswidth (chunks):
-	newchunks = []
-	for c in chunks:
-		if c[0] != 'lilypond' or 'eps' not in c[2]:
-			newchunks.append (c)
-			continue
-
-		mag = 1.0
-		for o in c[2]:
-			m  = re.match ('magnification=([0-9.]+)', o)
-			if m:
-				mag = string.atof (m.group (1))
-
-		def replace_eps_dim (match, lmag = mag):
-			filename = match.group (1)
-			dims = bounding_box_dimensions (filename)
-
-			return '%fpt' % (dims[0] *lmag)
-
-		body = re.sub (r'''\\lilypondepswidth{(.*?)}''', replace_eps_dim, c[1])
-		newchunks.append (('lilypond', body, c[2], c[3], c[4]))
-
-	return newchunks
-
-
-##docme: why global?
-foutn=""
-
-def do_file (input_filename):
-	chunks = read_doc_file (input_filename)
-	chunks = chop_chunks (chunks, 'ly2dvi', make_ly2dvi_block, 1)
-	chunks = chop_chunks (chunks, 'lilypond', make_lilypond, 1)
-	chunks = chop_chunks (chunks, 'lilypond-file', make_lilypond_file, 1)
-	chunks = chop_chunks (chunks, 'lilypond-block', make_lilypond_block, 1)
-	chunks = chop_chunks (chunks, 'singleline-comment', do_ignore, 1)
-	chunks = chop_chunks (chunks, 'preamble-end', do_preamble_end)
-	chunks = chop_chunks (chunks, 'numcols', do_columns)
-	chunks = chop_chunks (chunks, 'multicols', do_multicols)
-	
-	scan_preamble (chunks)
-	chunks = process_lilypond_blocks (chunks)
-	chunks = process_ly2dvi_blocks (chunks)
-	
-	# Do It.
-	global g_run_lilypond
-	if g_run_lilypond:
-		compile_all_files (chunks)
-		chunks = fix_epswidth (chunks)
-
-
-	chunks = format_lilypond_output_bodies (chunks)
-	global format
-	if format == 'texi':
-		chunks = check_texidoc (chunks)
-
-
-	x = 0
-	chunks = completize_preamble (chunks)
-
-	global foutn
-
-	if outname:
-		my_outname = outname
-	elif input_filename == '-' or input_filename == "/dev/stdin":
-		my_outname = '-'
-	else:
-		my_outname = os.path.basename (os.path.splitext (input_filename)[0]) + '.' + format
-	my_depname = my_outname + '.dep'
-
-	if my_outname == '-' or my_outname == '/dev/stdout':
-		fout = sys.stdout
-		foutn = "<stdout>"
-		global do_deps
-		do_deps = 0
-	else:
-		foutn = os.path.join (g_outdir, my_outname)
-		sys.stderr.write ("Writing `%s'\n" % foutn)
-		fout = open (foutn, 'w')
-	for c in chunks:
-		fout.write (c[1])
-	fout.close ()
-	# should chmod -w
-
-	if do_deps:
-		write_deps (my_depname, foutn, chunks)
-
-outname = ''
-try:
-	(sh, long) = ly.getopt_args (option_definitions)
-	(options, files) = getopt.getopt (sys.argv[1:], sh, long)
-	
-except getopt.error, msg:
-	sys.stderr.write ('\n')
-	ly.error (_ ("getopt says: `%s\'" % s))
-	sys.stderr.write ('\n')
-	ly.help ()
-	ly.exit (2)
-
-do_deps = 0
-for opt in options:
-	o = opt[0]
-	a = opt[1]
-
-	if o == '--include' or o == '-I':
-		include_path.append (a)
-	elif o == '--version' or o == '-v':
-		ly.identify (sys.stdout)
-		sys.exit (0)
-	elif o == '--verbose' or o == '-V':
-		verbose_p = 1
-	elif o == '--format' or o == '-f':
-		format = a
-		if a == 'texi-html':
-			format = 'texi'
-			g_make_html = 1
-	elif o == '--outname' or o == '-o':
-		if len (files) > 1:
-			#HACK
-			sys.stderr.write ("lilypond-book is confused by --outname on multiple files")
-			sys.exit (1)
-		outname = a
-	elif o == '--help' or o == '-h':
-		ly.help ()
-		sys.exit (0)
-	elif o == '--no-lily' or o == '-n':
-		g_run_lilypond = 0
-	elif o == '--preview-resolution':
-		preview_resolution = string.atoi (a)
-	elif o == '--dependencies' or o == '-M':
-		do_deps = 1
-	elif o == '--default-music-fontsize':
-		default_music_fontsize = string.atoi (a)
-	elif o == '--default-lilypond-fontsize':
-		print "--default-lilypond-fontsize is deprecated, use --default-music-fontsize"
-		default_music_fontsize = string.atoi (a)
-	elif o == '--extra-options':
-		g_extra_opts = a
-	elif o == '--force-music-fontsize':
-		g_force_music_fontsize = string.atoi (a)
-	elif o == '--force-lilypond-fontsize':
-		print "--force-lilypond-fontsize is deprecated, use --default-lilypond-fontsize"
-		g_force_music_fontsize = string.atoi (a)
-	elif o == '--dep-prefix':
-		g_dep_prefix = a
-	elif o == '--no-pictures':
-		g_do_pictures = 0
-	elif o == '--no-music':
-		g_do_music = 0
-	elif o == '--outdir':
-		g_outdir = a
-	elif o == '--warranty' or o == '-w':
-		#status = os.system ('lilypond -w')
-		if 1 or status:
-			ly.warranty ()
-		sys.exit (0)
-
-ly.identify (sys.stderr)
-
-if g_outdir:
-	if os.path.isfile (g_outdir):
-		error ("outdir is a file: %s" % g_outdir)
-	if not os.path.exists (g_outdir):
-		os.mkdir (g_outdir)
-		
-if not files:
-	ly.help ()
-	ly.error (_ ("no files specified on command line"))
-	ly.exit (2)
-
-ly.setup_environment ()
-
-
-for input_filename in files:
-	do_file (input_filename)
-
-
-#
-# Petr, ik zou willen dat ik iets zinvoller deed,
-# maar wat ik kan ik doen, het verandert toch niets?
-#   --hwn 20/aug/99