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_dir',
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')),
187 _ ("Report bugs via")
188 + ' http://post.gmane.org/post.php?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'
217 LINE_WIDTH = 'line-width'
218 LILYQUOTE = 'lilyquote'
219 NOFRAGMENT = 'nofragment'
220 NOINDENT = 'noindent'
225 OUTPUTIMAGE = 'outputimage'
228 PREAMBLE = 'preamble'
229 PRINTFILENAME = 'printfilename'
231 RAGGED_RIGHT = 'ragged-right'
232 RELATIVE = 'relative'
233 STAFFSIZE = 'staffsize'
236 VERBATIM = 'verbatim'
237 FONTLOAD = 'fontload'
238 FILENAME = 'filename'
242 # NOTIME has no opposite so it isn't part of this dictionary.
243 # NOQUOTE is used internally only.
245 NOFRAGMENT: FRAGMENT,
250 # Recognize special sequences in the input.
252 # (?P<name>regex) -- Assign result of REGEX to NAME.
253 # *? -- Match non-greedily.
254 # (?m) -- Multiline regex: Make ^ and $ match at each line.
255 # (?s) -- Make the dot match all characters including newline.
256 # (?x) -- Ignore whitespace in patterns.
267 <(?P<inline>(inline)?)mediaobject>\s*<textobject.*?>\s*<programlisting\s+language="lilypond".*?(role="(?P<options>.*?)")?>(?P<code>.*?)</programlisting\s*>\s*</textobject\s*>\s*</(inline)?mediaobject>)''',
272 <(?P<inline>(inline)?)mediaobject>\s*<textobject.*?>\s*<programlisting\s+language="lilypond".*?(role="(?P<options>.*?)")?>(?P<code>.*?)</programlisting\s*>\s*</textobject\s*>\s*</(inline)?mediaobject>)''',
277 <(?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>)''',
283 (?P<code><!--\s.*?!-->)
286 'singleline_comment':
305 (\s*(?P<options>.*?)\s*:)?\s*
313 \s*(?P<options>.*?)\s*
322 \s*(?P<options>.*?)\s*
324 \s*(?P<filename>.*?)\s*
331 (?P<code><!--\s.*?!-->)
334 'singleline_comment':
340 (?P<code><pre>.*?</pre>))''',
346 (?P<code><pre>\s.*?</pre>\s))''',
365 \s*(?P<options>.*?)\s*
376 \s*(?P<options>.*?)\s*
380 \\end\s*{lilypond})''',
388 \s*(?P<options>.*?)\s*
396 'singleline_comment':
419 \\end\s*{verbatim}))''',
428 (?P<filename>\S+))''',
432 ^[^\n]*?(?!@c\s+)[^\n]*?
436 \s*(?P<options>.*?)\s*
446 \s*(?P<options>.*?)\s*
449 ^@end\s+lilypond)\s''',
456 \s*(?P<options>.*?)\s*
467 @end\s+ignore))\s''',
469 'singleline_comment':
474 @c([ \t][^\n]*|)\n))''',
476 # Don't do this: It interferes with @code{@{}.
477 # 'verb': r'''(?P<code>@code{.*?})''',
485 @end\s+example\s))''',
494 'intertext': r',?\s*intertext=\".*?\"',
498 'intertext': r',?\s*intertext=\".*?\"',
503 'intertext': r',?\s*intertext=\".*?\"',
504 'option_sep': '\s*,\s*',
508 'intertext': r',?\s*intertext=\".*?\"',
509 'option_sep': '\s*,\s*',
513 # Options without a pattern in ly_options.
532 RELATIVE: r'''\relative c%(relative_quotes)s''',
537 INDENT: r'''indent = %(indent)s''',
539 LINE_WIDTH: r'''line-width = %(line-width)s''',
541 QUOTE: r'''line-width = %(line-width)s - 2.0 * %(exampleindent)s''',
543 LILYQUOTE: r'''line-width = %(line-width)s - 2.0 * %(exampleindent)s''',
545 RAGGED_RIGHT: r'''ragged-right = ##t''',
547 PACKED: r'''packed = ##t''',
559 \remove Time_signature_engraver
565 STAFFSIZE: r'''#(set-global-staff-size %(staffsize)s)''',
572 FILTER: r'''<mediaobject><textobject><programlisting language="lilypond" role="%(options)s">%(code)s</programlisting></textobject></mediaobject>''',
575 <imageobject role="latex">
576 <imagedata fileref="%(base)s.pdf" format="PDF"/>
578 <imageobject role="html">
579 <imagedata fileref="%(base)s.png" format="PNG"/></imageobject>''',
581 VERBATIM: r'''<programlisting>%(verb)s</programlisting>''',
583 PRINTFILENAME: '<textobject><simpara><ulink url="%(base)s.ly"><filename>%(filename)s</filename></ulink></simpara></textobject>'
587 FILTER: r'''<lilypond %(options)s>
597 <a href="%(base)s.ly">''',
601 border="0" src="%(image)s" alt="%(alt)s">''',
603 PRINTFILENAME: '<p><tt><a href="%(base)s.ly">%(filename)s</a></tt></p>',
605 QUOTE: r'''<blockquote>
618 \ifx\preLilyPondExample \undefined%%
621 \preLilyPondExample%%
623 \def\lilypondbook{}%%
624 \input %(base)s-systems.tex%%
625 \ifx\postLilyPondExample \undefined%%
628 \postLilyPondExample%%
632 PRINTFILENAME: '''\\texttt{%(filename)s}
635 QUOTE: r'''\begin{quotation}%(str)s
638 VERBATIM: r'''\noindent
639 \begin{verbatim}%(verb)s\end{verbatim}''',
641 FILTER: r'''\begin{lilypond}[%(options)s]
648 FILTER: r'''@lilypond[%(options)s]
654 @include %(base)s-systems.texi
658 OUTPUTIMAGE: r'''@noindent
660 @image{%(info_image_path)s,,,%(alt)s,%(ext)s}
664 <a href="%(base)s.ly">
666 border="0" src="%(image)s" alt="%(alt)s">
674 <a href="%(base)s.ly">
682 QUOTE: r'''@quotation
683 %(str)s@end quotation
690 VERBATIM: r'''@exampleindent 0
692 %(verb)s@end verbatim
695 ADDVERSION: r'''@example
696 \version @w{"@version{}"}
703 # Maintain line numbers.
708 for f in [HTML, LATEX]:
709 for s in (QUOTE, VERBATIM):
710 output[f][s] = output[f][s].replace("\n"," ")
713 PREAMBLE_LY = '''%%%% Generated by %(program_name)s
714 %%%% Options: [%(option_string)s]
715 \\include "lilypond-book-preamble.ly"
718 %% ****************************************************************
719 %% Start cut-&-pastable-section
720 %% ****************************************************************
725 #(define dump-extents #t)
726 %(font_dump_setting)s
728 force-assignment = #""
729 line-width = #(- line-width (* mm %(padding_mm)f))
742 %% ****************************************************************
743 %% ly snippet contents follows:
744 %% ****************************************************************
748 %% ****************************************************************
750 %% ****************************************************************
757 %% ****************************************************************
759 %% ****************************************************************
763 %% ****************************************************************
765 %% ****************************************************************
768 texinfo_line_widths = {
769 '@afourpaper': '160\\mm',
770 '@afourwide': '6.5\\in',
771 '@afourlatex': '150\\mm',
772 '@smallbook': '5\\in',
773 '@letterpaper': '6\\in',
776 def classic_lilypond_book_compatibility (key, value):
777 if key == 'singleline' and value == None:
778 return (RAGGED_RIGHT, None)
780 m = re.search ('relative\s*([-0-9])', key)
782 return ('relative', m.group (1))
784 m = re.match ('([0-9]+)pt', key)
786 return ('staffsize', m.group (1))
788 if key == 'indent' or key == 'line-width':
789 m = re.match ('([-.0-9]+)(cm|in|mm|pt|staffspace)', value)
791 f = float (m.group (1))
792 return (key, '%f\\%s' % (f, m.group (2)))
796 def find_file (name, raise_error=True):
797 for i in global_options.include_path:
798 full = os.path.join (i, name)
799 if os.path.exists (full):
803 error (_ ("file not found: %s") % name + '\n')
807 def verbatim_html (s):
808 return re.sub ('>', '>',
810 re.sub ('&', '&', s)))
813 texinfo_lang_re = re.compile ('(?m)^@documentlanguage (.*?)( |$)')
814 def set_default_options (source, default_ly_options, format):
815 if LINE_WIDTH not in default_ly_options:
817 textwidth = get_latex_textwidth (source)
818 default_ly_options[LINE_WIDTH] = '%.0f\\pt' % textwidth
819 elif format == TEXINFO:
820 m = texinfo_lang_re.search (source)
821 if m and not m.group (1).startswith ('en'):
822 default_ly_options[LANG] = m.group (1)
824 default_ly_options[LANG] = ''
825 for regex in texinfo_line_widths:
826 # FIXME: @layout is usually not in
829 # \input texinfo @c -*-texinfo-*-
831 # Bluntly search first K items of
833 # s = chunks[0].replacement_text ()
834 if re.search (regex, source[:1024]):
835 default_ly_options[LINE_WIDTH] = texinfo_line_widths[regex]
839 def replacement_text (self):
842 def filter_text (self):
843 return self.replacement_text ()
845 def ly_is_outdated (self):
848 def png_is_outdated (self):
854 class Substring (Chunk):
855 """A string that does not require extra memory."""
856 def __init__ (self, source, start, end, line_number):
860 self.line_number = line_number
861 self.override_text = None
866 def replacement_text (self):
867 if self.override_text:
868 return self.override_text
870 return self.source[self.start:self.end]
872 class Snippet (Chunk):
873 def __init__ (self, type, match, format, line_number):
877 self.option_dict = {}
879 self.line_number = line_number
881 def replacement_text (self):
882 return self.match.group ('match')
884 def substring (self, s):
885 return self.match.group (s)
888 return `self.__class__` + ' type = ' + self.type
890 class IncludeSnippet (Snippet):
891 def processed_filename (self):
892 f = self.substring ('filename')
893 return os.path.splitext (f)[0] + format2ext[self.format]
895 def replacement_text (self):
896 s = self.match.group ('match')
897 f = self.substring ('filename')
899 return re.sub (f, self.processed_filename (), s)
901 class LilypondSnippet (Snippet):
902 def __init__ (self, type, match, format, line_number):
903 Snippet.__init__ (self, type, match, format, line_number)
904 os = match.group ('options')
905 self.do_options (os, self.type)
908 return self.substring ('code')
911 contents = self.substring ('code')
912 return ('\\sourcefileline %d\n%s'
913 % (self.line_number - 1, contents))
918 return self.compose_ly (s)
921 def split_options (self, option_string):
923 if self.format == HTML:
924 options = re.findall('[\w\.-:]+(?:\s*=\s*(?:"[^"]*"|\'[^\']*\'|\S+))?',
926 options = [re.sub('^([^=]+=\s*)(?P<q>["\'])(.*)(?P=q)', '\g<1>\g<3>', opt)
930 return re.split (format_res[self.format]['option_sep'],
934 def do_options (self, option_string, type):
935 self.option_dict = {}
937 options = self.split_options (option_string)
939 for option in options:
941 (key, value) = re.split ('\s*=\s*', option)
942 self.option_dict[key] = value
944 if option in no_options:
945 if no_options[option] in self.option_dict:
946 del self.option_dict[no_options[option]]
948 self.option_dict[option] = None
950 has_line_width = self.option_dict.has_key (LINE_WIDTH)
951 no_line_width_value = 0
953 # If LINE_WIDTH is used without parameter, set it to default.
954 if has_line_width and self.option_dict[LINE_WIDTH] == None:
955 no_line_width_value = 1
956 del self.option_dict[LINE_WIDTH]
958 for k in default_ly_options:
959 if k not in self.option_dict:
960 self.option_dict[k] = default_ly_options[k]
962 if not has_line_width:
963 if type == 'lilypond' or FRAGMENT in self.option_dict:
964 self.option_dict[RAGGED_RIGHT] = None
966 if type == 'lilypond':
967 if LINE_WIDTH in self.option_dict:
968 del self.option_dict[LINE_WIDTH]
970 if RAGGED_RIGHT in self.option_dict:
971 if LINE_WIDTH in self.option_dict:
972 del self.option_dict[LINE_WIDTH]
974 if QUOTE in self.option_dict or type == 'lilypond':
975 if LINE_WIDTH in self.option_dict:
976 del self.option_dict[LINE_WIDTH]
978 if not INDENT in self.option_dict:
979 self.option_dict[INDENT] = '0\\mm'
981 # The QUOTE pattern from ly_options only emits the `line-width'
983 if has_line_width and QUOTE in self.option_dict:
984 if no_line_width_value:
985 del self.option_dict[LINE_WIDTH]
987 del self.option_dict[QUOTE]
989 def compose_ly (self, code):
990 if FRAGMENT in self.option_dict:
998 # The original concept of the `exampleindent' option is broken.
999 # It is not possible to get a sane value for @exampleindent at all
1000 # without processing the document itself. Saying
1008 # causes ugly results with the DVI backend of texinfo since the
1009 # default value for @exampleindent isn't 5em but 0.4in (or a smaller
1010 # value). Executing the above code changes the environment
1011 # indentation to an unknown value because we don't know the amount
1012 # of 1em in advance since it is font-dependent. Modifying
1013 # @exampleindent in the middle of a document is simply not
1014 # supported within texinfo.
1016 # As a consequence, the only function of @exampleindent is now to
1017 # specify the amount of indentation for the `quote' option.
1019 # To set @exampleindent locally to zero, we use the @format
1020 # environment for non-quoted snippets.
1021 override[EXAMPLEINDENT] = r'0.4\in'
1022 override[LINE_WIDTH] = texinfo_line_widths['@smallbook']
1023 override.update (default_ly_options)
1026 for (key, value) in self.option_dict.items ():
1028 option_list.append (key)
1030 option_list.append (key + '=' + value)
1031 option_string = ','.join (option_list)
1034 compose_types = [NOTES, PREAMBLE, LAYOUT, PAPER]
1035 for a in compose_types:
1036 compose_dict[a] = []
1038 for (key, value) in self.option_dict.items ():
1039 (c_key, c_value) = classic_lilypond_book_compatibility (key, value)
1043 _ ("deprecated ly-option used: %s=%s"
1046 _ ("compatibility mode translation: %s=%s"
1047 % (c_key, c_value)))
1050 _ ("deprecated ly-option used: %s"
1053 _ ("compatibility mode translation: %s"
1056 (key, value) = (c_key, c_value)
1059 override[key] = value
1061 if not override.has_key (key):
1062 override[key] = None
1065 for type in compose_types:
1066 if ly_options[type].has_key (key):
1067 compose_dict[type].append (ly_options[type][key])
1071 if not found and key not in simple_options:
1072 warning (_ ("ignoring unknown ly option: %s") % key)
1075 if RELATIVE in override and override[RELATIVE]:
1076 relative = int (override[RELATIVE])
1078 relative_quotes = ''
1082 relative_quotes += ',' * (- relative)
1084 relative_quotes += "'" * relative
1086 paper_string = '\n '.join (compose_dict[PAPER]) % override
1087 layout_string = '\n '.join (compose_dict[LAYOUT]) % override
1088 notes_string = '\n '.join (compose_dict[NOTES]) % vars ()
1089 preamble_string = '\n '.join (compose_dict[PREAMBLE]) % override
1090 padding_mm = global_options.padding_mm
1091 font_dump_setting = ''
1092 if FONTLOAD in self.option_dict:
1093 font_dump_setting = '#(define-public force-eps-font-include #t)\n'
1095 d = globals().copy()
1097 return (PREAMBLE_LY + body) % d
1099 def get_checksum (self):
1100 if not self.checksum:
1101 hash = md5.md5 (self.relevant_contents (self.full_ly ()))
1103 ## let's not create too long names.
1104 self.checksum = hash.hexdigest ()[:10]
1106 return self.checksum
1108 def basename (self):
1109 if FILENAME in self.option_dict:
1110 return self.option_dict[FILENAME]
1112 cs = self.get_checksum ()
1114 # TODO: use xx/xxxxx directory layout.
1115 name = 'lily-%s' % cs[:10]
1116 if global_options.lily_output_dir:
1117 name = os.path.join (global_options.lily_output_dir, name)
1120 def write_ly (self):
1121 out = file (self.basename () + '.ly', 'w')
1122 out.write (self.full_ly ())
1123 file (self.basename () + '.txt', 'w').write ('image of music')
1125 def relevant_contents (self, ly):
1126 return re.sub (r'\\(version|sourcefileline|sourcefilename)[^\n]*\n', '', ly)
1128 def link_all_output_files (self, output_dir, output_dir_files, destination):
1129 existing = self.all_output_files (output_dir_files)
1130 for name in existing:
1132 os.unlink (os.path.join (destination, name))
1136 src = os.path.join (output_dir, name)
1137 dst = os.path.join (destination, name)
1141 def all_output_files (self, output_dir_files):
1142 """Return all files generated in lily_output_dir, a set.
1144 output_dir_files is the list of files in the output directory.
1146 class Missing(Exception):
1150 base = os.path.basename(self.basename())
1151 def consider_file (name):
1152 if name in output_dir_files:
1155 def require_file (name):
1156 if name not in output_dir_files:
1161 for required in [base + '.ly',
1163 base + '-systems.count']:
1164 require_file (required)
1166 map (consider_file, [base + '.tex',
1168 base + '-systems.texi',
1169 base + '-systems.tex',
1170 base + '-systems.pdftexi'])
1172 if base + '.eps' in result and self.format in (HTML, TEXINFO):
1173 page_count = ps_page_count (self.basename() + '.eps')
1175 require_file (base + '.png')
1177 for page in range (1, page_count + 1):
1178 require_file (base + '-page%d.png' % page)
1180 system_count = int(file (self.basename () + '-systems.count').read())
1181 for number in range(1, system_count + 1):
1182 systemfile = '%s-%d' % (base, number)
1183 require_file (systemfile + '.eps')
1184 consider_file (systemfile + '.pdf')
1190 def is_outdated (self, current_files):
1191 return self.all_output_files (current_files) is None
1193 def filter_text (self):
1194 """Run snippet bodies through a command (say: convert-ly).
1196 This functionality is rarely used, and this code must have bitrot.
1199 code = self.substring ('code')
1200 s = filter_pipe (code, global_options.filter_cmd)
1203 'options': self.match.group ('options')
1206 return output[self.format][FILTER] % d
1208 def replacement_text (self):
1209 func = LilypondSnippet.__dict__['output_' + self.format]
1212 def get_images (self):
1213 base = self.basename ()
1215 single = '%(base)s.png' % vars ()
1216 multiple = '%(base)s-page1.png' % vars ()
1218 if (os.path.exists (multiple)
1219 and (not os.path.exists (single)
1220 or (os.stat (multiple)[stat.ST_MTIME]
1221 > os.stat (single)[stat.ST_MTIME]))):
1222 count = ps_page_count ('%(base)s.eps' % vars ())
1223 images = ['%s-page%d.png' % (base, page) for page in range (1, count+1)]
1224 images = tuple (images)
1228 def output_docbook (self):
1230 base = self.basename ()
1231 for image in self.get_images ():
1232 (base, ext) = os.path.splitext (image)
1233 str += output[DOCBOOK][OUTPUT] % vars ()
1234 str += self.output_print_filename (DOCBOOK)
1235 if (self.substring('inline') == 'inline'):
1236 str = '<inlinemediaobject>' + str + '</inlinemediaobject>'
1238 str = '<mediaobject>' + str + '</mediaobject>'
1239 if VERBATIM in self.option_dict:
1240 verb = verbatim_html (self.verb_ly ())
1241 str = output[DOCBOOK][VERBATIM] % vars () + str
1244 def output_html (self):
1246 base = self.basename ()
1247 if self.format == HTML:
1248 str += self.output_print_filename (HTML)
1249 if VERBATIM in self.option_dict:
1250 verb = verbatim_html (self.verb_ly ())
1251 str += output[HTML][VERBATIM] % vars ()
1252 if QUOTE in self.option_dict:
1253 str = output[HTML][QUOTE] % vars ()
1255 str += output[HTML][BEFORE] % vars ()
1256 for image in self.get_images ():
1257 (base, ext) = os.path.splitext (image)
1258 alt = self.option_dict[ALT]
1259 str += output[HTML][OUTPUT] % vars ()
1260 str += output[HTML][AFTER] % vars ()
1263 def output_info (self):
1265 for image in self.get_images ():
1266 (base, ext) = os.path.splitext (image)
1268 # URG, makeinfo implicitly prepends dot to extension.
1269 # Specifying no extension is most robust.
1271 alt = self.option_dict[ALT]
1272 info_image_path = os.path.join (global_options.info_images_dir, base)
1273 str += output[TEXINFO][OUTPUTIMAGE] % vars ()
1275 base = self.basename ()
1276 str += output[self.format][OUTPUT] % vars ()
1279 def output_latex (self):
1281 base = self.basename ()
1282 if self.format == LATEX:
1283 str += self.output_print_filename (LATEX)
1284 if VERBATIM in self.option_dict:
1285 verb = self.verb_ly ()
1286 str += (output[LATEX][VERBATIM] % vars ())
1288 str += (output[LATEX][OUTPUT] % vars ())
1290 ## todo: maintain breaks
1292 breaks = self.ly ().count ("\n")
1293 str += "".ljust (breaks, "\n").replace ("\n","%\n")
1295 if QUOTE in self.option_dict:
1296 str = output[LATEX][QUOTE] % vars ()
1299 def output_print_filename (self, format):
1301 if PRINTFILENAME in self.option_dict:
1302 base = self.basename ()
1303 filename = os.path.basename (self.substring ('filename'))
1304 str = output[format][PRINTFILENAME] % vars ()
1308 def output_texinfo (self):
1309 str = self.output_print_filename (TEXINFO)
1310 base = self.basename ()
1311 if TEXIDOC in self.option_dict:
1312 texidoc = base + '.texidoc'
1313 translated_texidoc = texidoc + default_ly_options[LANG]
1314 if os.path.exists (translated_texidoc):
1315 str += '@include %(translated_texidoc)s\n\n' % vars ()
1316 elif os.path.exists (texidoc):
1317 str += '@include %(texidoc)s\n\n' % vars ()
1320 if VERBATIM in self.option_dict:
1322 if ADDVERSION in self.option_dict:
1323 version = output[TEXINFO][ADDVERSION]
1324 verb = self.verb_ly ()
1325 substr = output[TEXINFO][VERBATIM] % vars ()
1326 substr += self.output_info ()
1327 if LILYQUOTE in self.option_dict:
1328 substr = output[TEXINFO][QUOTE] % {'str':substr}
1331 # str += ('@ifinfo\n' + self.output_info () + '\n@end ifinfo\n')
1332 # str += ('@tex\n' + self.output_latex () + '\n@end tex\n')
1333 # str += ('@html\n' + self.output_html () + '\n@end html\n')
1335 if QUOTE in self.option_dict:
1336 str = output[TEXINFO][QUOTE] % vars ()
1338 # need par after image
1343 re_begin_verbatim = re.compile (r'\s+%.*?begin verbatim.*\n*', re.M)
1344 re_end_verbatim = re.compile (r'\s+%.*?end verbatim.*$', re.M)
1346 class LilypondFileSnippet (LilypondSnippet):
1347 def __init__ (self, type, match, format, line_number):
1348 LilypondSnippet.__init__ (self, type, match, format, line_number)
1349 self.contents = file (find_file (self.substring ('filename'))).read ()
1353 s = re_begin_verbatim.split (s)[-1]
1354 s = re_end_verbatim.split (s)[0]
1358 name = self.substring ('filename')
1359 return ('\\sourcefilename \"%s\"\n\\sourcefileline 0\n%s'
1360 % (name, self.contents))
1363 snippet_type_to_class = {
1364 'lilypond_file': LilypondFileSnippet,
1365 'lilypond_block': LilypondSnippet,
1366 'lilypond': LilypondSnippet,
1367 'include': IncludeSnippet,
1370 def find_linestarts (s):
1375 i = s.find ('\n', start)
1383 nls.append (len (s))
1386 def find_toplevel_snippets (input_string, format, types):
1389 res[t] = ly.re.compile (snippet_res[format][t])
1393 found = dict ([(t, None) for t in types])
1395 line_starts = find_linestarts (input_string)
1397 # We want to search for multiple regexes, without searching
1398 # the string multiple times for one regex.
1399 # Hence, we use earlier results to limit the string portion
1401 # Since every part of the string is traversed at most once for
1402 # every type of snippet, this is linear.
1408 if not found[type] or found[type][0] < index:
1411 m = res[type].search (input_string[index:endex])
1416 if type in snippet_type_to_class:
1417 klass = snippet_type_to_class[type]
1419 start = index + m.start ('match')
1420 line_number = line_start_idx
1421 while (line_starts[line_number] < start):
1425 snip = klass (type, m, format, line_number)
1427 found[type] = (start, snip)
1431 or found[type][0] < found[first][0])):
1436 # Limiting the search space is a cute
1437 # idea, but this *requires* to search
1438 # for possible containing blocks
1439 # first, at least as long as we do not
1440 # search for the start of blocks, but
1441 # always/directly for the entire
1442 # @block ... @end block.
1444 endex = found[first][0]
1447 snippets.append (Substring (input_string, index, len (input_string), line_start_idx))
1450 while (start > line_starts[line_start_idx+1]):
1453 (start, snip) = found[first]
1454 snippets.append (Substring (input_string, index, start, line_start_idx + 1))
1455 snippets.append (snip)
1457 index = start + len (snip.match.group ('match'))
1461 def filter_pipe (input, cmd):
1462 """Pass input through cmd, and return the result."""
1464 if global_options.verbose:
1465 progress (_ ("Opening filter `%s'") % cmd)
1467 (stdin, stdout, stderr) = os.popen3 (cmd)
1469 status = stdin.close ()
1473 output = stdout.read ()
1474 status = stdout.close ()
1475 error = stderr.read ()
1479 signal = 0x0f & status
1480 if status or (not output and error):
1481 exit_status = status >> 8
1482 error (_ ("`%s' failed (%d)") % (cmd, exit_status))
1483 error (_ ("The error log is as follows:"))
1484 ly.stderr_write (error)
1485 ly.stderr_write (stderr.read ())
1488 if global_options.verbose:
1493 def system_in_directory (cmd, directory):
1494 """Execute a command in a different directory.
1496 Because of win32 compatibility, we can't simply use subprocess.
1499 current = os.getcwd()
1500 os.chdir (directory)
1501 ly.system(cmd, be_verbose=global_options.verbose,
1506 def process_snippets (cmd, snippets,
1507 format, lily_output_dir):
1508 """Run cmd on all of the .ly files from snippets."""
1513 if format in (HTML, TEXINFO) and '--formats' not in cmd:
1514 cmd += ' --formats=png '
1515 elif format in (DOCBOOK) and '--formats' not in cmd:
1516 cmd += ' --formats=png,pdf '
1518 checksum = snippet_list_checksum (snippets)
1519 contents = '\n'.join (['snippet-map-%d.ly' % checksum]
1520 + [snip.basename() for snip in snippets])
1521 name = os.path.join (lily_output_dir,
1522 'snippet-names-%d' % checksum)
1523 file (name, 'wb').write (contents)
1525 system_in_directory (' '.join ([cmd, name]),
1530 # Retrieve dimensions from LaTeX
1531 LATEX_INSPECTION_DOCUMENT = r'''
1535 \typeout{textwidth=\the\textwidth}
1536 \typeout{columnsep=\the\columnsep}
1537 \makeatletter\if@twocolumn\typeout{columns=2}\fi\makeatother
1541 # Do we need anything else besides `textwidth'?
1542 def get_latex_textwidth (source):
1543 m = re.search (r'''(?P<preamble>\\begin\s*{document})''', source)
1545 warning (_ ("cannot find \\begin{document} in LaTeX document"))
1547 ## what's a sensible default?
1550 preamble = source[:m.start (0)]
1551 latex_document = LATEX_INSPECTION_DOCUMENT % vars ()
1553 (handle, tmpfile) = tempfile.mkstemp('.tex')
1554 logfile = os.path.splitext (tmpfile)[0] + '.log'
1555 logfile = os.path.split (logfile)[1]
1557 tmp_handle = os.fdopen (handle,'w')
1558 tmp_handle.write (latex_document)
1561 ly.system ('latex %s' % tmpfile, be_verbose=global_options.verbose)
1562 parameter_string = file (logfile).read()
1568 m = re.search ('columns=([0-9.]*)', parameter_string)
1570 columns = int (m.group (1))
1573 m = re.search ('columnsep=([0-9.]*)pt', parameter_string)
1575 columnsep = float (m.group (1))
1578 m = re.search ('textwidth=([0-9.]*)pt', parameter_string)
1580 textwidth = float (m.group (1))
1582 textwidth = (textwidth - columnsep) / columns
1586 def modify_preamble (chunk):
1587 str = chunk.replacement_text ()
1588 if (re.search (r"\\begin *{document}", str)
1589 and not re.search ("{graphic[sx]", str)):
1590 str = re.sub (r"\\begin{document}",
1591 r"\\usepackage{graphics}" + '\n'
1592 + r"\\begin{document}",
1594 chunk.override_text = str
1599 # TEXINFO: '.texinfo',
1605 class CompileError(Exception):
1608 def snippet_list_checksum (snippets):
1609 return hash (' '.join([l.basename() for l in snippets]))
1611 def write_file_map (lys, name):
1612 snippet_map = file (os.path.join (
1613 global_options.lily_output_dir,
1614 'snippet-map-%d.ly' % snippet_list_checksum (lys)), 'w')
1616 snippet_map.write ("""
1617 #(define version-seen #t)
1618 #(define output-empty-score-list #f)
1619 #(ly:add-file-name-alist '(%s
1621 """ % '\n'.join('("%s.ly" . "%s")\n' % (ly.basename (), name)
1624 def do_process_cmd (chunks, input_name, options):
1625 snippets = [c for c in chunks if isinstance (c, LilypondSnippet)]
1628 output_files = set(os.listdir(options.lily_output_dir))
1629 outdated = [c for c in snippets if c.is_outdated (output_files)]
1631 write_file_map (outdated, input_name)
1632 progress (_ ("Writing snippets..."))
1633 for snippet in outdated:
1638 progress (_ ("Processing..."))
1640 process_snippets (options.process_cmd, outdated,
1641 options.format, options.lily_output_dir)
1644 progress (_ ("All snippets are up to date..."))
1646 if options.lily_output_dir != options.output_dir:
1647 output_files = set(os.listdir(options.lily_output_dir))
1648 for snippet in snippets:
1649 snippet.link_all_output_files (options.lily_output_dir,
1657 # Format guessing data
1666 '.texinfo': TEXINFO,
1671 def guess_format (input_filename):
1673 e = os.path.splitext (input_filename)[1]
1676 format = ext2format[e]
1678 error (_ ("cannot determine format for: %s"
1683 def write_if_updated (file_name, lines):
1685 f = file (file_name)
1687 new_str = ''.join (lines)
1688 if oldstr == new_str:
1689 progress (_ ("%s is up to date.") % file_name)
1692 # this prevents make from always rerunning lilypond-book:
1693 # output file must be touched in order to be up to date
1694 os.utime (file_name, None)
1698 progress (_ ("Writing `%s'...") % file_name)
1699 file (file_name, 'w').writelines (lines)
1703 def note_input_file (name, inputs=[]):
1704 ## hack: inputs is mutable!
1705 inputs.append (name)
1708 def samefile (f1, f2):
1710 return os.path.samefile (f1, f2)
1711 except AttributeError: # Windoze
1712 f1 = re.sub ("//*", "/", f1)
1713 f2 = re.sub ("//*", "/", f2)
1716 def do_file (input_filename):
1718 if not input_filename or input_filename == '-':
1719 in_handle = sys.stdin
1720 input_fullname = '<stdin>'
1722 if os.path.exists (input_filename):
1723 input_fullname = input_filename
1724 elif global_options.format == LATEX and ly.search_exe_path ('kpsewhich'):
1725 input_fullname = os.popen ('kpsewhich ' + input_filename).read()[:-1]
1727 input_fullname = find_file (input_filename)
1729 note_input_file (input_fullname)
1730 in_handle = file (input_fullname)
1732 if input_filename == '-':
1733 input_base = 'stdin'
1735 input_base = os.path.basename (
1736 os.path.splitext (input_filename)[0])
1738 # don't complain when global_options.output_dir is existing
1739 if not global_options.output_dir:
1740 global_options.output_dir = os.getcwd()
1742 global_options.output_dir = os.path.abspath(global_options.output_dir)
1744 if not os.path.isdir (global_options.output_dir):
1745 os.mkdir (global_options.output_dir, 0777)
1746 os.chdir (global_options.output_dir)
1748 output_filename = os.path.join(global_options.output_dir,
1749 input_base + format2ext[global_options.format])
1750 if (os.path.exists (input_filename)
1751 and os.path.exists (output_filename)
1752 and samefile (output_filename, input_fullname)):
1754 _ ("Output would overwrite input file; use --output."))
1758 progress (_ ("Reading %s...") % input_fullname)
1759 source = in_handle.read ()
1762 set_default_options (source, default_ly_options, global_options.format)
1765 # FIXME: Containing blocks must be first, see
1766 # find_toplevel_snippets.
1768 'multiline_comment',
1772 'singleline_comment',
1777 progress (_ ("Dissecting..."))
1778 chunks = find_toplevel_snippets (source, global_options.format, snippet_types)
1780 if global_options.format == LATEX:
1782 if (c.is_plain () and
1783 re.search (r"\\begin *{document}", c.replacement_text())):
1788 if global_options.filter_cmd:
1789 write_if_updated (output_filename,
1790 [c.filter_text () for c in chunks])
1791 elif global_options.process_cmd:
1792 do_process_cmd (chunks, input_fullname, global_options)
1793 progress (_ ("Compiling %s...") % output_filename)
1795 write_if_updated (output_filename,
1796 [s.replacement_text ()
1799 def process_include (snippet):
1800 os.chdir (original_dir)
1801 name = snippet.substring ('filename')
1802 progress (_ ("Processing include: %s") % name)
1804 return do_file (name)
1806 include_chunks = map (process_include,
1807 filter (lambda x: isinstance (x, IncludeSnippet),
1810 return chunks + reduce (lambda x, y: x + y, include_chunks, [])
1812 except CompileError:
1813 os.chdir (original_dir)
1814 progress (_ ("Removing `%s'") % output_filename)
1819 global global_options
1821 opt_parser = get_option_parser()
1822 (global_options, args) = opt_parser.parse_args ()
1823 if global_options.format in ('texi-html', 'texi'):
1824 global_options.format = TEXINFO
1826 global_options.include_path = map (os.path.abspath, global_options.include_path)
1828 if global_options.warranty:
1831 if not args or len (args) > 1:
1832 opt_parser.print_help ()
1838 # FIXME: 85 lines of `main' macramee??
1839 files = do_options ()
1841 basename = os.path.splitext (files[0])[0]
1842 basename = os.path.split (basename)[1]
1844 if not global_options.format:
1845 global_options.format = guess_format (files[0])
1848 if global_options.format in (TEXINFO, HTML, DOCBOOK):
1851 if global_options.process_cmd == '':
1852 global_options.process_cmd = (lilypond_binary
1853 + ' --formats=%s -dbackend=eps ' % formats)
1855 if global_options.process_cmd:
1856 global_options.process_cmd += ' '.join ([(' -I %s' % ly.mkarg (p))
1857 for p in global_options.include_path])
1859 if global_options.format in (TEXINFO, LATEX):
1860 ## prevent PDF from being switched on by default.
1861 global_options.process_cmd += ' --formats=eps '
1862 if global_options.create_pdf:
1863 global_options.process_cmd += "--pdf -dinclude-eps-fonts -dgs-load-fonts "
1865 if global_options.verbose:
1866 global_options.process_cmd += " --verbose "
1868 if global_options.padding_mm:
1869 global_options.process_cmd += " -deps-box-padding=%f " % global_options.padding_mm
1871 global_options.process_cmd += " -dread-file-list "
1873 if global_options.lily_output_dir:
1874 global_options.lily_output_dir = os.path.abspath(global_options.lily_output_dir)
1875 if not os.path.isdir (global_options.lily_output_dir):
1876 os.makedirs (global_options.lily_output_dir)
1878 global_options.lily_output_dir = os.path.abspath(global_options.output_dir)
1883 chunks = do_file (files[0])
1884 except CompileError:
1887 inputs = note_input_file ('')
1890 base_file_name = os.path.splitext (os.path.basename (files[0]))[0]
1891 dep_file = os.path.join (global_options.output_dir, base_file_name + '.dep')
1892 final_output_file = os.path.join (global_options.output_dir,
1894 + '.%s' % global_options.format)
1896 os.chdir (original_dir)
1897 file (dep_file, 'w').write ('%s: %s'
1898 % (final_output_file, ' '.join (inputs)))
1900 if __name__ == '__main__':