7 lilypond-book --filter="tr '[a-z]' '[A-Z]'" BOOK
10 lilypond-book --filter="convert-ly --no-version --from=1.6.11 -" BOOK
12 classic lilypond-book:
13 lilypond-book --process="lilypond" BOOK.tely
17 * this script is too complex. Modularize.
19 * ly-options: intertext?
21 * eps in latex / eps by lilypond -b ps?
22 * check latex parameters, twocolumn, multicolumn?
23 * use --png --ps --pdf for making images?
25 * Converting from lilypond-book source, substitute:
26 @mbinclude foo.itely -> @include foo.itely
49 program_version = '@TOPLEVEL_VERSION@'
50 program_name = os.path.basename (sys.argv[0])
52 original_dir = os.getcwd ()
56 _ ("Process LilyPond snippets in hybrid HTML, LaTeX, texinfo or DocBook document.")
60 lilypond-book --filter="tr '[a-z]' '[A-Z]'" %(BOOK)s
61 lilypond-book --filter="convert-ly --no-version --from=2.0.0 -" %(BOOK)s
62 lilypond-book --process='lilypond -I include' %(BOOK)s
63 ''' % {'BOOK': _ ("BOOK")})
65 authors = ('Jan Nieuwenhuizen <janneke@gnu.org>',
66 'Han-Wen Nienhuys <hanwen@xs4all.nl>')
68 ################################################################
70 if global_options.verbose:
71 raise Exception (_ ('Exiting (%d)...') % i)
76 ly.encoded_write (sys.stdout, '%s (GNU LilyPond) %s\n' % (program_name, program_version))
78 progress = ly.progress
81 ly.stderr_write (program_name + ": " + _ ("warning: %s") % s + '\n')
84 ly.stderr_write (program_name + ": " + _ ("error: %s") % s + '\n')
86 def ps_page_count (ps_name):
87 header = file (ps_name).read (1024)
88 m = re.search ('\n%%Pages: ([0-9]+)', header)
90 return int (m.group (1))
95 ly.encoded_write (sys.stdout, '''
102 ''' % ( _ ('Copyright (c) %s by') % '2001--2007',
104 _ ("Distributed under terms of the GNU General Public License."),
105 _ ("It comes with NO WARRANTY.")))
107 def get_option_parser ():
108 p = ly.get_option_parser (usage=_ ("%s [OPTION]... FILE") % 'lilypond-book',
109 description=help_summary,
110 add_help_option=False)
112 p.add_option ('-F', '--filter', metavar=_ ("FILTER"),
115 help=_ ("pipe snippets through FILTER [convert-ly -n -]"),
118 p.add_option ('-f', '--format',
119 help=_ ("use output format FORMAT (texi [default], texi-html, latex, html, docbook)"),
122 p.add_option("-h", "--help",
124 help=_ ("show this help and exit"))
126 p.add_option ("-I", '--include', help=_ ("add DIR to include path"),
128 action='append', dest='include_path',
129 default=[os.path.abspath (os.getcwd ())])
131 p.add_option ('--info-images-dir',
132 help=_ ("format Texinfo output so that Info will "
133 "look for images of music in DIR"),
135 action='store', dest='info_images_dir',
138 p.add_option ('--left-padding',
141 help=_ ("pad left side of music to align music inspite of uneven bar numbers (in mm)"),
145 p.add_option ("-o", '--output', help=_ ("write output to DIR"),
147 action='store', dest='output_name',
150 p.add_option ('--lily-output-dir',
151 help=_ ("write lily-XXX files to DIR, link into --output dir."),
153 action='store', dest='lily_output_dir',
156 p.add_option ('-P', '--process', metavar=_ ("COMMAND"),
157 help = _ ("process ly_files using COMMAND FILE..."),
159 dest='process_cmd', default='')
161 p.add_option ('--pdf',
164 help=_ ("create PDF files for use with PDFTeX"),
167 p.add_option ('', '--psfonts', action="store_true", dest="psfonts",
168 help=_ ('''extract all PostScript fonts into INPUT.psfonts for LaTeX
169 must use this with dvips -h INPUT.psfonts'''),
172 p.add_option ('-V', '--verbose', help=_ ("be verbose"),
177 p.version = "@TOPLEVEL_VERSION@"
178 p.add_option("--version",
180 help=_ ("show version number and exit"))
182 p.add_option ('-w', '--warranty',
183 help=_ ("show warranty and copyright"),
185 p.add_option_group (ly.display_encode (_ ('Bugs')),
186 description=(_ ("Report bugs via")
187 + ''' http://post.gmane.org/post.php'''
188 '''?group=gmane.comp.gnu.lilypond.bugs\n'''))
191 lilypond_binary = os.path.join ('@bindir@', 'lilypond')
193 # Only use installed binary when we are installed too.
194 if '@bindir@' == ('@' + 'bindir@') or not os.path.exists (lilypond_binary):
195 lilypond_binary = 'lilypond'
197 global_options = None
200 default_ly_options = { 'alt': "[image of music]" }
203 # Is this pythonic? Personally, I find this rather #define-nesque. --hwn
205 ADDVERSION = 'addversion'
209 EXAMPLEINDENT = 'exampleindent'
211 FRAGMENT = 'fragment'
216 LINE_WIDTH = 'line-width'
217 LILYQUOTE = 'lilyquote'
218 NOFRAGMENT = 'nofragment'
219 NOINDENT = 'noindent'
224 OUTPUTIMAGE = 'outputimage'
227 PREAMBLE = 'preamble'
228 PRINTFILENAME = 'printfilename'
230 RAGGED_RIGHT = 'ragged-right'
231 RELATIVE = 'relative'
232 STAFFSIZE = 'staffsize'
235 VERBATIM = 'verbatim'
236 FONTLOAD = 'fontload'
237 FILENAME = 'filename'
241 # NOTIME has no opposite so it isn't part of this dictionary.
242 # NOQUOTE is used internally only.
244 NOFRAGMENT: FRAGMENT,
249 # Recognize special sequences in the input.
251 # (?P<name>regex) -- Assign result of REGEX to NAME.
252 # *? -- Match non-greedily.
253 # (?m) -- Multiline regex: Make ^ and $ match at each line.
254 # (?s) -- Make the dot match all characters including newline.
255 # (?x) -- Ignore whitespace in patterns.
266 <(?P<inline>(inline)?)mediaobject>\s*<textobject.*?>\s*<programlisting\s+language="lilypond".*?(role="(?P<options>.*?)")?>(?P<code>.*?)</programlisting\s*>\s*</textobject\s*>\s*</(inline)?mediaobject>)''',
271 <(?P<inline>(inline)?)mediaobject>\s*<textobject.*?>\s*<programlisting\s+language="lilypond".*?(role="(?P<options>.*?)")?>(?P<code>.*?)</programlisting\s*>\s*</textobject\s*>\s*</(inline)?mediaobject>)''',
276 <(?P<inline>(inline)?)mediaobject>\s*<imageobject.*?>\s*<imagedata\s+fileref="(?P<filename>.*?\.ly)"\s*(role="(?P<options>.*?)")?\s*(/>|>\s*</imagedata>)\s*</imageobject>\s*</(inline)?mediaobject>)''',
282 (?P<code><!--\s.*?!-->)
285 'singleline_comment':
304 (\s*(?P<options>.*?)\s*:)?\s*
312 \s*(?P<options>.*?)\s*
321 \s*(?P<options>.*?)\s*
323 \s*(?P<filename>.*?)\s*
330 (?P<code><!--\s.*?!-->)
333 'singleline_comment':
339 (?P<code><pre>.*?</pre>))''',
345 (?P<code><pre>\s.*?</pre>\s))''',
364 \s*(?P<options>.*?)\s*
375 \s*(?P<options>.*?)\s*
379 \\end\s*{lilypond})''',
387 \s*(?P<options>.*?)\s*
395 'singleline_comment':
418 \\end\s*{verbatim}))''',
427 (?P<filename>\S+))''',
431 ^[^\n]*?(?!@c\s+)[^\n]*?
435 \s*(?P<options>.*?)\s*
445 \s*(?P<options>.*?)\s*
448 ^@end\s+lilypond)\s''',
455 \s*(?P<options>.*?)\s*
466 @end\s+ignore))\s''',
468 'singleline_comment':
473 @c([ \t][^\n]*|)\n))''',
475 # Don't do this: It interferes with @code{@{}.
476 # 'verb': r'''(?P<code>@code{.*?})''',
484 @end\s+example\s))''',
493 'intertext': r',?\s*intertext=\".*?\"',
497 'intertext': r',?\s*intertext=\".*?\"',
502 'intertext': r',?\s*intertext=\".*?\"',
503 'option_sep': '\s*,\s*',
507 'intertext': r',?\s*intertext=\".*?\"',
508 'option_sep': '\s*,\s*',
512 # Options without a pattern in ly_options.
530 RELATIVE: r'''\relative c%(relative_quotes)s''',
535 INDENT: r'''indent = %(indent)s''',
537 LINE_WIDTH: r'''line-width = %(line-width)s''',
539 QUOTE: r'''line-width = %(line-width)s - 2.0 * %(exampleindent)s''',
541 LILYQUOTE: r'''line-width = %(line-width)s - 2.0 * %(exampleindent)s''',
543 RAGGED_RIGHT: r'''ragged-right = ##t''',
545 PACKED: r'''packed = ##t''',
557 \remove Time_signature_engraver
563 STAFFSIZE: r'''#(set-global-staff-size %(staffsize)s)''',
570 FILTER: r'''<mediaobject><textobject><programlisting language="lilypond" role="%(options)s">%(code)s</programlisting></textobject></mediaobject>''',
573 <imageobject role="latex">
574 <imagedata fileref="%(base)s.pdf" format="PDF"/>
576 <imageobject role="html">
577 <imagedata fileref="%(base)s.png" format="PNG"/></imageobject>''',
579 VERBATIM: r'''<programlisting>%(verb)s</programlisting>''',
581 PRINTFILENAME: '<textobject><simpara><ulink url="%(base)s.ly"><filename>%(filename)s</filename></ulink></simpara></textobject>'
585 FILTER: r'''<lilypond %(options)s>
595 <a href="%(base)s.ly">''',
599 border="0" src="%(image)s" alt="%(alt)s">''',
601 PRINTFILENAME: '<p><tt><a href="%(base)s.ly">%(filename)s</a></tt></p>',
603 QUOTE: r'''<blockquote>
616 \ifx\preLilyPondExample \undefined%%
619 \preLilyPondExample%%
621 \def\lilypondbook{}%%
622 \input %(base)s-systems.tex%%
623 \ifx\postLilyPondExample \undefined%%
626 \postLilyPondExample%%
630 PRINTFILENAME: '''\\texttt{%(filename)s}
633 QUOTE: r'''\begin{quotation}%(str)s
636 VERBATIM: r'''\noindent
637 \begin{verbatim}%(verb)s\end{verbatim}''',
639 FILTER: r'''\begin{lilypond}[%(options)s]
646 FILTER: r'''@lilypond[%(options)s]
652 @include %(base)s-systems.texi
656 OUTPUTIMAGE: r'''@noindent
658 @image{%(info_image_path)s,,,%(alt)s,%(ext)s}
662 <a href="%(base)s.ly">
664 border="0" src="%(image)s" alt="%(alt)s">
672 <a href="%(base)s.ly">
680 QUOTE: r'''@quotation
681 %(str)s@end quotation
688 VERBATIM: r'''@exampleindent 0
690 %(verb)s@end verbatim
693 ADDVERSION: r'''@example
694 \version @w{"@version{}"}
701 # Maintain line numbers.
706 for f in [HTML, LATEX]:
707 for s in (QUOTE, VERBATIM):
708 output[f][s] = output[f][s].replace("\n"," ")
711 PREAMBLE_LY = '''%%%% Generated by %(program_name)s
712 %%%% Options: [%(option_string)s]
713 \\include "lilypond-book-preamble.ly"
716 %% ****************************************************************
717 %% Start cut-&-pastable-section
718 %% ****************************************************************
723 #(define dump-extents #t)
724 %(font_dump_setting)s
726 force-assignment = #""
727 line-width = #(- line-width (* mm %(padding_mm)f))
740 %% ****************************************************************
741 %% ly snippet contents follows:
742 %% ****************************************************************
746 %% ****************************************************************
748 %% ****************************************************************
755 %% ****************************************************************
757 %% ****************************************************************
761 %% ****************************************************************
763 %% ****************************************************************
766 texinfo_line_widths = {
767 '@afourpaper': '160\\mm',
768 '@afourwide': '6.5\\in',
769 '@afourlatex': '150\\mm',
770 '@smallbook': '5\\in',
771 '@letterpaper': '6\\in',
774 def classic_lilypond_book_compatibility (key, value):
775 if key == 'singleline' and value == None:
776 return (RAGGED_RIGHT, None)
778 m = re.search ('relative\s*([-0-9])', key)
780 return ('relative', m.group (1))
782 m = re.match ('([0-9]+)pt', key)
784 return ('staffsize', m.group (1))
786 if key == 'indent' or key == 'line-width':
787 m = re.match ('([-.0-9]+)(cm|in|mm|pt|staffspace)', value)
789 f = float (m.group (1))
790 return (key, '%f\\%s' % (f, m.group (2)))
794 def find_file (name, raise_error=True):
795 for i in global_options.include_path:
796 full = os.path.join (i, name)
797 if os.path.exists (full):
801 error (_ ("file not found: %s") % name + '\n')
805 def verbatim_html (s):
806 return re.sub ('>', '>',
808 re.sub ('&', '&', s)))
810 def split_options (option_string):
812 if global_options.format == HTML:
813 options = re.findall('[\w\.-:]+(?:\s*=\s*(?:"[^"]*"|\'[^\']*\'|\S+))?',option_string)
814 for i in range(len(options)):
815 options[i] = re.sub('^([^=]+=\s*)(?P<q>["\'])(.*)(?P=q)','\g<1>\g<3>',options[i])
818 return re.split (format_res[global_options.format]['option_sep'],
822 def set_default_options (source):
823 global default_ly_options
824 if not default_ly_options.has_key (LINE_WIDTH):
825 if global_options.format == LATEX:
826 textwidth = get_latex_textwidth (source)
827 default_ly_options[LINE_WIDTH] = '%.0f\\pt' % textwidth
828 elif global_options.format == TEXINFO:
829 for (k, v) in texinfo_line_widths.items ():
830 # FIXME: @layout is usually not in
833 # \input texinfo @c -*-texinfo-*-
835 # Bluntly search first K items of
837 # s = chunks[0].replacement_text ()
838 if re.search (k, source[:1024]):
839 default_ly_options[LINE_WIDTH] = v
843 def replacement_text (self):
846 def filter_text (self):
847 return self.replacement_text ()
849 def ly_is_outdated (self):
852 def png_is_outdated (self):
858 class Substring (Chunk):
859 """A string that does not require extra memory."""
860 def __init__ (self, source, start, end, line_number):
864 self.line_number = line_number
865 self.override_text = None
870 def replacement_text (self):
871 if self.override_text:
872 return self.override_text
874 return self.source[self.start:self.end]
876 class Snippet (Chunk):
877 def __init__ (self, type, match, format, line_number):
881 self.option_dict = {}
883 self.line_number = line_number
885 def replacement_text (self):
886 return self.match.group ('match')
888 def substring (self, s):
889 return self.match.group (s)
892 return `self.__class__` + ' type = ' + self.type
894 class IncludeSnippet (Snippet):
895 def processed_filename (self):
896 f = self.substring ('filename')
897 return os.path.splitext (f)[0] + format2ext[global_options.format]
899 def replacement_text (self):
900 s = self.match.group ('match')
901 f = self.substring ('filename')
903 return re.sub (f, self.processed_filename (), s)
905 class LilypondSnippet (Snippet):
906 def __init__ (self, type, match, format, line_number):
907 Snippet.__init__ (self, type, match, format, line_number)
908 os = match.group ('options')
909 self.do_options (os, self.type)
912 return self.substring ('code')
915 contents = self.substring ('code')
916 return ('\\sourcefileline %d\n%s'
917 % (self.line_number - 1, contents))
922 return self.compose_ly (s)
925 def do_options (self, option_string, type):
926 self.option_dict = {}
928 options = split_options (option_string)
932 (key, value) = re.split ('\s*=\s*', i)
933 self.option_dict[key] = value
935 if i in no_options.keys ():
936 if no_options[i] in self.option_dict.keys ():
937 del self.option_dict[no_options[i]]
939 self.option_dict[i] = None
941 has_line_width = self.option_dict.has_key (LINE_WIDTH)
942 no_line_width_value = 0
944 # If LINE_WIDTH is used without parameter, set it to default.
945 if has_line_width and self.option_dict[LINE_WIDTH] == None:
946 no_line_width_value = 1
947 del self.option_dict[LINE_WIDTH]
949 for i in default_ly_options.keys ():
950 if i not in self.option_dict.keys ():
951 self.option_dict[i] = default_ly_options[i]
953 if not has_line_width:
954 if type == 'lilypond' or FRAGMENT in self.option_dict.keys ():
955 self.option_dict[RAGGED_RIGHT] = None
957 if type == 'lilypond':
958 if LINE_WIDTH in self.option_dict.keys ():
959 del self.option_dict[LINE_WIDTH]
961 if RAGGED_RIGHT in self.option_dict.keys ():
962 if LINE_WIDTH in self.option_dict.keys ():
963 del self.option_dict[LINE_WIDTH]
965 if QUOTE in self.option_dict.keys () or type == 'lilypond':
966 if LINE_WIDTH in self.option_dict.keys ():
967 del self.option_dict[LINE_WIDTH]
969 if not INDENT in self.option_dict.keys ():
970 self.option_dict[INDENT] = '0\\mm'
972 # The QUOTE pattern from ly_options only emits the `line-width'
974 if has_line_width and QUOTE in self.option_dict.keys ():
975 if no_line_width_value:
976 del self.option_dict[LINE_WIDTH]
978 del self.option_dict[QUOTE]
980 def compose_ly (self, code):
981 if FRAGMENT in self.option_dict.keys ():
989 # The original concept of the `exampleindent' option is broken.
990 # It is not possible to get a sane value for @exampleindent at all
991 # without processing the document itself. Saying
999 # causes ugly results with the DVI backend of texinfo since the
1000 # default value for @exampleindent isn't 5em but 0.4in (or a smaller
1001 # value). Executing the above code changes the environment
1002 # indentation to an unknown value because we don't know the amount
1003 # of 1em in advance since it is font-dependent. Modifying
1004 # @exampleindent in the middle of a document is simply not
1005 # supported within texinfo.
1007 # As a consequence, the only function of @exampleindent is now to
1008 # specify the amount of indentation for the `quote' option.
1010 # To set @exampleindent locally to zero, we use the @format
1011 # environment for non-quoted snippets.
1012 override[EXAMPLEINDENT] = r'0.4\in'
1013 override[LINE_WIDTH] = texinfo_line_widths['@smallbook']
1014 override.update (default_ly_options)
1017 for (key, value) in self.option_dict.items ():
1019 option_list.append (key)
1021 option_list.append (key + '=' + value)
1022 option_string = ','.join (option_list)
1025 compose_types = [NOTES, PREAMBLE, LAYOUT, PAPER]
1026 for a in compose_types:
1027 compose_dict[a] = []
1029 for (key, value) in self.option_dict.items ():
1030 (c_key, c_value) = classic_lilypond_book_compatibility (key, value)
1034 _ ("deprecated ly-option used: %s=%s"
1037 _ ("compatibility mode translation: %s=%s"
1038 % (c_key, c_value)))
1041 _ ("deprecated ly-option used: %s"
1044 _ ("compatibility mode translation: %s"
1047 (key, value) = (c_key, c_value)
1050 override[key] = value
1052 if not override.has_key (key):
1053 override[key] = None
1056 for type in compose_types:
1057 if ly_options[type].has_key (key):
1058 compose_dict[type].append (ly_options[type][key])
1062 if not found and key not in simple_options:
1063 warning (_ ("ignoring unknown ly option: %s") % key)
1066 if RELATIVE in override.keys () and override[RELATIVE]:
1067 relative = int (override[RELATIVE])
1069 relative_quotes = ''
1073 relative_quotes += ',' * (- relative)
1075 relative_quotes += "'" * relative
1077 paper_string = '\n '.join (compose_dict[PAPER]) % override
1078 layout_string = '\n '.join (compose_dict[LAYOUT]) % override
1079 notes_string = '\n '.join (compose_dict[NOTES]) % vars ()
1080 preamble_string = '\n '.join (compose_dict[PREAMBLE]) % override
1081 padding_mm = global_options.padding_mm
1082 font_dump_setting = ''
1083 if FONTLOAD in self.option_dict:
1084 font_dump_setting = '#(define-public force-eps-font-include #t)\n'
1086 d = globals().copy()
1088 return (PREAMBLE_LY + body) % d
1090 def get_checksum (self):
1091 if not self.checksum:
1092 hash = md5.md5 (self.relevant_contents (self.full_ly ()))
1094 ## let's not create too long names.
1095 self.checksum = hash.hexdigest ()[:10]
1097 return self.checksum
1099 def basename (self):
1100 if FILENAME in self.option_dict:
1101 return self.option_dict[FILENAME]
1103 cs = self.get_checksum ()
1105 # TODO: use xx/xxxxx directory layout.
1106 name = 'lily-%s' % (cs[:2], cs[2:])
1107 if global_options.lily_output_dir:
1108 name = os.path.join (global_options.lily_output_dir, name)
1111 def write_ly (self):
1112 out = file (self.basename () + '.ly', 'w')
1113 out.write (self.full_ly ())
1114 file (self.basename () + '.txt', 'w').write ('image of music')
1116 def relevant_contents (self, ly):
1117 return re.sub (r'\\(version|sourcefileline|sourcefilename)[^\n]*\n', '', ly)
1119 def ly_is_outdated (self):
1120 base = self.basename ()
1121 ly_file = find_file (base + '.ly', raise_error=False)
1122 tex_file = find_file (base + '.tex', raise_error=False)
1123 systems_file = find_file (base + '-systems.tex', raise_error=False)
1125 if (not os.path.exists (ly_file)
1126 or not os.path.exists (systems_file)):
1129 lines = file (systems_file).readlines ()
1133 if not re.match ('% eof', lines[-1]):
1136 # and FILENAME in self.option_dict
1139 if (self.relevant_contents (self.full_ly ())
1140 != self.relevant_contents (file (ly_file).read ())):
1145 def png_is_outdated (self):
1146 base = self.basename ()
1147 eps_file = find_file (base + '.eps', raise_error=False)
1148 png_file = find_file (base + '.png', raise_error=False)
1149 if self.ly_is_outdated ():
1152 if (global_options.format in (HTML, TEXINFO)
1153 and os.path.exists (eps_file)):
1154 page_count = ps_page_count (eps_file)
1156 return not os.path.exists (png_file)
1158 for a in range (1, page_count + 1):
1159 if not find_file (base + '-page%d.png' % a,
1165 def filter_text (self):
1166 """Run snippet bodies through a command (say: convert-ly).
1168 This functionality is rarely used, and this code must have bitrot.
1171 code = self.substring ('code')
1172 s = filter_pipe (code, global_options.filter_cmd)
1175 'options': self.match.group ('options')
1178 return output[self.format][FILTER] % d
1180 def replacement_text (self):
1181 func = LilypondSnippet.__dict__['output_' + self.format]
1184 def get_images (self):
1185 base = self.basename ()
1187 single = '%(base)s.png' % vars ()
1188 multiple = '%(base)s-page1.png' % vars ()
1190 if (os.path.exists (multiple)
1191 and (not os.path.exists (single)
1192 or (os.stat (multiple)[stat.ST_MTIME]
1193 > os.stat (single)[stat.ST_MTIME]))):
1194 count = ps_page_count ('%(base)s.eps' % vars ())
1195 images = ['%s-page%d.png' % (base, a) for a in range (1, count+1)]
1196 images = tuple (images)
1199 def output_docbook (self):
1201 base = self.basename ()
1202 for image in self.get_images ():
1203 (base, ext) = os.path.splitext (image)
1204 str += output[DOCBOOK][OUTPUT] % vars ()
1205 str += self.output_print_filename (DOCBOOK)
1206 if (self.substring('inline') == 'inline'):
1207 str = '<inlinemediaobject>' + str + '</inlinemediaobject>'
1209 str = '<mediaobject>' + str + '</mediaobject>'
1210 if VERBATIM in self.option_dict:
1211 verb = verbatim_html (self.verb_ly ())
1212 str = output[DOCBOOK][VERBATIM] % vars () + str
1215 def output_html (self):
1217 base = self.basename ()
1218 if global_options.format == HTML:
1219 str += self.output_print_filename (HTML)
1220 if VERBATIM in self.option_dict:
1221 verb = verbatim_html (self.verb_ly ())
1222 str += output[HTML][VERBATIM] % vars ()
1223 if QUOTE in self.option_dict:
1224 str = output[HTML][QUOTE] % vars ()
1226 str += output[HTML][BEFORE] % vars ()
1227 for image in self.get_images ():
1228 (base, ext) = os.path.splitext (image)
1229 alt = self.option_dict[ALT]
1230 str += output[HTML][OUTPUT] % vars ()
1231 str += output[HTML][AFTER] % vars ()
1234 def output_info (self):
1236 for image in self.get_images ():
1237 (base, ext) = os.path.splitext (image)
1239 # URG, makeinfo implicitly prepends dot to extension.
1240 # Specifying no extension is most robust.
1242 alt = self.option_dict[ALT]
1243 info_image_path = os.path.join (global_options.info_images_dir, base)
1244 str += output[TEXINFO][OUTPUTIMAGE] % vars ()
1246 base = self.basename ()
1247 str += output[global_options.format][OUTPUT] % vars ()
1250 def output_latex (self):
1252 base = self.basename ()
1253 if global_options.format == LATEX:
1254 str += self.output_print_filename (LATEX)
1255 if VERBATIM in self.option_dict:
1256 verb = self.verb_ly ()
1257 str += (output[LATEX][VERBATIM] % vars ())
1259 str += (output[LATEX][OUTPUT] % vars ())
1261 ## todo: maintain breaks
1263 breaks = self.ly ().count ("\n")
1264 str += "".ljust (breaks, "\n").replace ("\n","%\n")
1266 if QUOTE in self.option_dict:
1267 str = output[LATEX][QUOTE] % vars ()
1270 def output_print_filename (self, format):
1272 if PRINTFILENAME in self.option_dict:
1273 base = self.basename ()
1274 filename = os.path.basename (self.substring ('filename'))
1275 str = output[format][PRINTFILENAME] % vars ()
1279 def output_texinfo (self):
1280 str = self.output_print_filename (TEXINFO)
1281 base = self.basename ()
1282 if TEXIDOC in self.option_dict:
1283 texidoc = base + '.texidoc'
1284 if os.path.exists (texidoc):
1285 str += '@include %(texidoc)s\n\n' % vars ()
1288 if VERBATIM in self.option_dict:
1290 if ADDVERSION in self.option_dict:
1291 version = output[TEXINFO][ADDVERSION]
1292 verb = self.verb_ly ()
1293 substr = output[TEXINFO][VERBATIM] % vars ()
1294 substr += self.output_info ()
1295 if LILYQUOTE in self.option_dict:
1296 substr = output[TEXINFO][QUOTE] % {'str':substr}
1299 # str += ('@ifinfo\n' + self.output_info () + '\n@end ifinfo\n')
1300 # str += ('@tex\n' + self.output_latex () + '\n@end tex\n')
1301 # str += ('@html\n' + self.output_html () + '\n@end html\n')
1303 if QUOTE in self.option_dict:
1304 str = output[TEXINFO][QUOTE] % vars ()
1306 # need par after image
1311 re_begin_verbatim = re.compile (r'\s+%.*?begin verbatim.*\n*', re.M)
1312 re_end_verbatim = re.compile (r'\s+%.*?end verbatim.*$', re.M)
1314 class LilypondFileSnippet (LilypondSnippet):
1315 def __init__ (self, type, match, format, line_number):
1316 LilypondSnippet.__init__ (self, type, match, format, line_number)
1317 self.contents = file (find_file (self.substring ('filename'))).read ()
1321 s = re_begin_verbatim.split (s)[-1]
1322 s = re_end_verbatim.split (s)[0]
1326 name = self.substring ('filename')
1327 return ('\\sourcefilename \"%s\"\n\\sourcefileline 0\n%s'
1328 % (name, self.contents))
1331 snippet_type_to_class = {
1332 'lilypond_file': LilypondFileSnippet,
1333 'lilypond_block': LilypondSnippet,
1334 'lilypond': LilypondSnippet,
1335 'include': IncludeSnippet,
1338 def find_linestarts (s):
1343 i = s.find ('\n', start)
1351 nls.append (len (s))
1354 def find_toplevel_snippets (s, types):
1357 res[i] = ly.re.compile (snippet_res[global_options.format][i])
1361 found = dict ([(t, None) for t in types])
1363 line_starts = find_linestarts (s)
1365 # We want to search for multiple regexes, without searching
1366 # the string multiple times for one regex.
1367 # Hence, we use earlier results to limit the string portion
1369 # Since every part of the string is traversed at most once for
1370 # every type of snippet, this is linear.
1376 if not found[type] or found[type][0] < index:
1379 m = res[type].search (s[index:endex])
1384 if snippet_type_to_class.has_key (type):
1385 cl = snippet_type_to_class[type]
1388 start = index + m.start ('match')
1389 line_number = line_start_idx
1390 while (line_starts[line_number] < start):
1394 snip = cl (type, m, global_options.format, line_number)
1396 found[type] = (start, snip)
1400 or found[type][0] < found[first][0])):
1405 # Limiting the search space is a cute
1406 # idea, but this *requires* to search
1407 # for possible containing blocks
1408 # first, at least as long as we do not
1409 # search for the start of blocks, but
1410 # always/directly for the entire
1411 # @block ... @end block.
1413 endex = found[first][0]
1416 snippets.append (Substring (s, index, len (s), line_start_idx))
1419 while (start > line_starts[line_start_idx+1]):
1422 (start, snip) = found[first]
1423 snippets.append (Substring (s, index, start, line_start_idx + 1))
1424 snippets.append (snip)
1426 index = start + len (snip.match.group ('match'))
1430 def filter_pipe (input, cmd):
1431 """Pass input through cmd, and return the result."""
1433 if global_options.verbose:
1434 progress (_ ("Opening filter `%s'") % cmd)
1436 (stdin, stdout, stderr) = os.popen3 (cmd)
1438 status = stdin.close ()
1442 output = stdout.read ()
1443 status = stdout.close ()
1444 error = stderr.read ()
1448 signal = 0x0f & status
1449 if status or (not output and error):
1450 exit_status = status >> 8
1451 error (_ ("`%s' failed (%d)") % (cmd, exit_status))
1452 error (_ ("The error log is as follows:"))
1453 ly.stderr_write (error)
1454 ly.stderr_write (stderr.read ())
1457 if global_options.verbose:
1462 def system_in_directory (cmd, directory):
1463 """Execute a command in a different directory.
1465 Because of win32 compatibility, we can't simply use subprocess.
1468 current = os.getcwd()
1469 os.chdir (directory)
1470 ly.system(cmd, be_verbose=global_options.verbose,
1475 def process_snippets (cmd, snippets):
1476 """Run cmd on all of the .ly files from snippets."""
1480 if global_options.format in (HTML, TEXINFO) and '--formats' not in cmd:
1481 cmd += ' --formats=png '
1482 elif global_options.format in (DOCBOOK) and '--formats' not in cmd:
1483 cmd += ' --formats=png,pdf '
1485 checksum = snippet_list_checksum (snippets)
1486 contents = '\n'.join (['snippet-map-%d.ly' % checksum]
1487 + [snip.basename() for snip in snippets])
1488 name = os.path.join (global_options.lily_output_dir,
1489 'snippet-names-%d' % checksum)
1490 file (name, 'wb').write (contents)
1492 system_in_directory (' '.join ([cmd, name]),
1493 global_options.lily_output_dir)
1496 # Retrieve dimensions from LaTeX
1497 LATEX_INSPECTION_DOCUMENT = r'''
1501 \typeout{textwidth=\the\textwidth}
1502 \typeout{columnsep=\the\columnsep}
1503 \makeatletter\if@twocolumn\typeout{columns=2}\fi\makeatother
1507 # Do we need anything else besides `textwidth'?
1508 def get_latex_textwidth (source):
1509 m = re.search (r'''(?P<preamble>\\begin\s*{document})''', source)
1511 warning (_ ("cannot find \\begin{document} in LaTeX document"))
1513 ## what's a sensible default?
1516 preamble = source[:m.start (0)]
1517 latex_document = LATEX_INSPECTION_DOCUMENT % vars ()
1519 (handle, tmpfile) = tempfile.mkstemp('.tex')
1520 logfile = os.path.splitext (tmpfile)[0] + '.log'
1521 logfile = os.path.split (logfile)[1]
1523 tmp_handle = os.fdopen (handle,'w')
1524 tmp_handle.write (latex_document)
1527 ly.system ('latex %s' % tmpfile, be_verbose=global_options.verbose)
1528 parameter_string = file (logfile).read()
1534 m = re.search ('columns=([0-9.]*)', parameter_string)
1536 columns = int (m.group (1))
1539 m = re.search ('columnsep=([0-9.]*)pt', parameter_string)
1541 columnsep = float (m.group (1))
1544 m = re.search ('textwidth=([0-9.]*)pt', parameter_string)
1546 textwidth = float (m.group (1))
1548 textwidth = (textwidth - columnsep) / columns
1552 def modify_preamble (chunk):
1553 str = chunk.replacement_text ()
1554 if (re.search (r"\\begin *{document}", str)
1555 and not re.search ("{graphic[sx]", str)):
1556 str = re.sub (r"\\begin{document}",
1557 r"\\usepackage{graphics}" + '\n'
1558 + r"\\begin{document}",
1560 chunk.override_text = str
1565 # TEXINFO: '.texinfo',
1571 class CompileError(Exception):
1574 def snippet_list_checksum (snippets):
1575 return hash (' '.join([l.basename() for l in snippets]))
1577 def write_file_map (lys, name):
1578 snippet_map = file (os.path.join (
1579 global_options.lily_output_dir,
1580 'snippet-map-%d.ly' % snippet_list_checksum (lys)), 'w')
1581 snippet_map.write ("""
1582 #(define version-seen #t)
1583 #(define output-empty-score-list #f)
1584 #(ly:add-file-name-alist '(
1588 snippet_map.write ('("%s.ly" . "%s")\n'
1589 % (ly.basename (), name))
1591 snippet_map.write ('))\n')
1593 def do_process_cmd (chunks, input_name):
1594 outdated = [c for c in chunks
1595 if (isinstance (c, LilypondSnippet)
1596 and (c.ly_is_outdated () or c.png_is_outdated ()))]
1597 write_file_map (outdated, input_name)
1598 progress (_ ("Writing snippets..."))
1599 for snippet in outdated:
1604 progress (_ ("Processing..."))
1606 process_snippets (global_options.process_cmd, outdated)
1608 progress (_ ("All snippets are up to date..."))
1613 # Format guessing data
1622 '.texinfo': TEXINFO,
1627 def guess_format (input_filename):
1629 e = os.path.splitext (input_filename)[1]
1630 if e in ext2format.keys ():
1632 format = ext2format[e]
1634 error (_ ("cannot determine format for: %s"
1639 def write_if_updated (file_name, lines):
1641 f = file (file_name)
1643 new_str = ''.join (lines)
1644 if oldstr == new_str:
1645 progress (_ ("%s is up to date.") % file_name)
1648 # this prevents make from always rerunning lilypond-book:
1649 # output file must be touched in order to be up to date
1650 os.utime (file_name, None)
1654 progress (_ ("Writing `%s'...") % file_name)
1655 file (file_name, 'w').writelines (lines)
1659 def note_input_file (name, inputs=[]):
1660 ## hack: inputs is mutable!
1661 inputs.append (name)
1664 def samefile (f1, f2):
1666 return os.path.samefile (f1, f2)
1667 except AttributeError: # Windoze
1668 f1 = re.sub ("//*", "/", f1)
1669 f2 = re.sub ("//*", "/", f2)
1672 def do_file (input_filename):
1674 if not input_filename or input_filename == '-':
1675 in_handle = sys.stdin
1676 input_fullname = '<stdin>'
1678 if os.path.exists (input_filename):
1679 input_fullname = input_filename
1680 elif global_options.format == LATEX and ly.search_exe_path ('kpsewhich'):
1681 input_fullname = os.popen ('kpsewhich ' + input_filename).read()[:-1]
1683 input_fullname = find_file (input_filename)
1685 note_input_file (input_fullname)
1686 in_handle = file (input_fullname)
1688 if input_filename == '-':
1689 input_base = 'stdin'
1691 input_base = os.path.basename (
1692 os.path.splitext (input_filename)[0])
1694 # Only default to stdout when filtering.
1695 if global_options.output_name == '-' or (not global_options.output_name and global_options.filter_cmd):
1696 output_filename = '-'
1697 output_file = sys.stdout
1699 # don't complain when global_options.output_name is existing
1700 output_filename = input_base + format2ext[global_options.format]
1701 if global_options.output_name:
1702 if not os.path.isdir (global_options.output_name):
1703 os.mkdir (global_options.output_name, 0777)
1704 os.chdir (global_options.output_name)
1706 if (os.path.exists (input_filename)
1707 and os.path.exists (output_filename)
1708 and samefile (output_filename, input_fullname)):
1710 _ ("Output would overwrite input file; use --output."))
1714 progress (_ ("Reading %s...") % input_fullname)
1715 source = in_handle.read ()
1718 set_default_options (source)
1721 # FIXME: Containing blocks must be first, see
1722 # find_toplevel_snippets.
1724 'multiline_comment',
1728 'singleline_comment',
1733 progress (_ ("Dissecting..."))
1734 chunks = find_toplevel_snippets (source, snippet_types)
1736 if global_options.format == LATEX:
1738 if (c.is_plain () and
1739 re.search (r"\\begin *{document}", c.replacement_text())):
1744 if global_options.filter_cmd:
1745 write_if_updated (output_filename,
1746 [c.filter_text () for c in chunks])
1747 elif global_options.process_cmd:
1748 do_process_cmd (chunks, input_fullname)
1749 progress (_ ("Compiling %s...") % output_filename)
1751 write_if_updated (output_filename,
1752 [s.replacement_text ()
1755 def process_include (snippet):
1756 os.chdir (original_dir)
1757 name = snippet.substring ('filename')
1758 progress (_ ("Processing include: %s") % name)
1760 return do_file (name)
1762 include_chunks = map (process_include,
1763 filter (lambda x: isinstance (x, IncludeSnippet),
1766 return chunks + reduce (lambda x, y: x + y, include_chunks, [])
1768 except CompileError:
1769 os.chdir (original_dir)
1770 progress (_ ("Removing `%s'") % output_filename)
1775 global global_options
1777 opt_parser = get_option_parser()
1778 (global_options, args) = opt_parser.parse_args ()
1780 if global_options.format in ('texi-html', 'texi'):
1781 global_options.format = TEXINFO
1783 global_options.include_path = map (os.path.abspath, global_options.include_path)
1785 if global_options.warranty:
1788 if not args or len (args) > 1:
1789 opt_parser.print_help ()
1794 def psfonts_warning (options, basename):
1795 if options.format in (TEXINFO, LATEX):
1796 psfonts_file = os.path.join (options.output_name, basename + '.psfonts')
1797 output = os.path.join (options.output_name, basename + '.dvi' )
1799 if not options.create_pdf:
1800 if not options.psfonts:
1801 warning (_ ("option --psfonts not used"))
1802 warning (_ ("processing with dvips will have no fonts"))
1805 progress (_ ("DVIPS usage:"))
1807 progress (" dvips -h %(psfonts_file)s %(output)s" % vars ())
1811 # FIXME: 85 lines of `main' macramee??
1812 files = do_options ()
1814 basename = os.path.splitext (files[0])[0]
1815 basename = os.path.split (basename)[1]
1817 if not global_options.format:
1818 global_options.format = guess_format (files[0])
1821 if global_options.format in (TEXINFO, HTML, DOCBOOK):
1824 if global_options.process_cmd == '':
1825 global_options.process_cmd = (lilypond_binary
1826 + ' --formats=%s -dbackend=eps ' % formats)
1828 if global_options.process_cmd:
1829 global_options.process_cmd += ' '.join ([(' -I %s' % ly.mkarg (p))
1830 for p in global_options.include_path])
1832 if global_options.format in (TEXINFO, LATEX):
1833 ## prevent PDF from being switched on by default.
1834 global_options.process_cmd += ' --formats=eps '
1835 if global_options.create_pdf:
1836 global_options.process_cmd += "--pdf -dinclude-eps-fonts -dgs-load-fonts "
1838 if global_options.verbose:
1839 global_options.process_cmd += " --verbose "
1841 if global_options.padding_mm:
1842 global_options.process_cmd += " -deps-box-padding=%f " % global_options.padding_mm
1844 global_options.process_cmd += " -dread-file-list "
1846 if global_options.lily_output_dir:
1847 global_options.lily_output_dir = os.path.abspath(global_options.lily_output_dir)
1848 if not os.path.isdir (global_options.lily_output_dir):
1849 os.makedirs (global_options.lily_output_dir)
1851 global_options.lily_output_dir = os.path.abspath(global_options.output_name)
1856 chunks = do_file (files[0])
1857 if global_options.psfonts:
1858 fontextract.verbose = global_options.verbose
1859 snippet_chunks = filter (
1860 lambda x: isinstance (x, LilypondSnippet),
1863 psfonts_file = basename + '.psfonts'
1864 if not global_options.verbose:
1865 progress (_ ("Writing fonts to %s...") % psfonts_file)
1866 fontextract.extract_fonts (
1868 [x.basename() + '.eps' for x in snippet_chunks])
1869 if not global_options.verbose:
1872 except CompileError:
1875 psfonts_warning (global_options, basename)
1877 inputs = note_input_file ('')
1880 base_file_name = os.path.splitext (os.path.basename (files[0]))[0]
1881 dep_file = os.path.join (global_options.output_name, base_file_name + '.dep')
1882 final_output_file = os.path.join (global_options.output_name,
1884 + '.%s' % global_options.format)
1886 os.chdir (original_dir)
1887 file (dep_file, 'w').write ('%s: %s'
1888 % (final_output_file, ' '.join (inputs)))
1890 if __name__ == '__main__':