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
48 program_version = '@TOPLEVEL_VERSION@'
49 program_name = os.path.basename (sys.argv[0])
51 original_dir = os.getcwd ()
55 _ ("Process LilyPond snippets in hybrid HTML, LaTeX, texinfo or DocBook document.")
59 lilypond-book --filter="tr '[a-z]' '[A-Z]'" %(BOOK)s
60 lilypond-book --filter="convert-ly --no-version --from=2.0.0 -" %(BOOK)s
61 lilypond-book --process='lilypond -I include' %(BOOK)s
62 ''' % {'BOOK': _ ("BOOK")})
64 authors = ('Jan Nieuwenhuizen <janneke@gnu.org>',
65 'Han-Wen Nienhuys <hanwen@xs4all.nl>')
67 ################################################################
69 if global_options.verbose:
70 raise Exception (_ ('Exiting (%d)...') % i)
75 ly.encoded_write (sys.stdout, '%s (GNU LilyPond) %s\n' % (program_name, program_version))
77 progress = ly.progress
80 ly.stderr_write (program_name + ": " + _ ("warning: %s") % s + '\n')
83 ly.stderr_write (program_name + ": " + _ ("error: %s") % s + '\n')
85 def ps_page_count (ps_name):
86 header = file (ps_name).read (1024)
87 m = re.search ('\n%%Pages: ([0-9]+)', header)
89 return int (m.group (1))
94 ly.encoded_write (sys.stdout, '''
101 ''' % ( _ ('Copyright (c) %s by') % '2001--2007',
103 _ ("Distributed under terms of the GNU General Public License."),
104 _ ("It comes with NO WARRANTY.")))
106 def get_option_parser ():
107 p = ly.get_option_parser (usage=_ ("%s [OPTION]... FILE") % 'lilypond-book',
108 description=help_summary,
109 add_help_option=False)
111 p.add_option ('-F', '--filter', metavar=_ ("FILTER"),
114 help=_ ("pipe snippets through FILTER [convert-ly -n -]"),
117 p.add_option ('-f', '--format',
118 help=_ ("use output format FORMAT (texi [default], texi-html, latex, html, docbook)"),
121 p.add_option("-h", "--help",
123 help=_ ("show this help and exit"))
125 p.add_option ("-I", '--include', help=_ ("add DIR to include path"),
127 action='append', dest='include_path',
128 default=[os.path.abspath (os.getcwd ())])
130 p.add_option ('--info-images-dir',
131 help=_ ("format Texinfo output so that Info will "
132 "look for images of music in DIR"),
134 action='store', dest='info_images_dir',
137 p.add_option ('--left-padding',
140 help=_ ("pad left side of music to align music inspite of uneven bar numbers (in mm)"),
144 p.add_option ("-o", '--output', help=_ ("write output to DIR"),
146 action='store', dest='output_dir',
149 p.add_option ('--lily-output-dir',
150 help=_ ("write lily-XXX files to DIR, link into --output dir."),
152 action='store', dest='lily_output_dir',
155 p.add_option ('-P', '--process', metavar=_ ("COMMAND"),
156 help = _ ("process ly_files using COMMAND FILE..."),
158 dest='process_cmd', default='')
160 p.add_option ('--pdf',
163 help=_ ("create PDF files for use with PDFTeX"),
166 p.add_option ('', '--psfonts', action="store_true", dest="psfonts",
167 help=_ ('''extract all PostScript fonts into INPUT.psfonts for LaTeX
168 must use this with dvips -h INPUT.psfonts'''),
171 p.add_option ('-V', '--verbose', help=_ ("be verbose"),
176 p.version = "@TOPLEVEL_VERSION@"
177 p.add_option("--version",
179 help=_ ("show version number and exit"))
181 p.add_option ('-w', '--warranty',
182 help=_ ("show warranty and copyright"),
184 p.add_option_group (ly.display_encode (_ ('Bugs')),
186 _ ("Report bugs via")
187 + ' http://post.gmane.org/post.php?group=gmane.comp.gnu.lilypond.bugs\n'))
190 lilypond_binary = os.path.join ('@bindir@', 'lilypond')
192 # Only use installed binary when we are installed too.
193 if '@bindir@' == ('@' + 'bindir@') or not os.path.exists (lilypond_binary):
194 lilypond_binary = 'lilypond'
196 global_options = None
199 default_ly_options = { 'alt': "[image of music]" }
202 # Is this pythonic? Personally, I find this rather #define-nesque. --hwn
204 ADDVERSION = 'addversion'
208 EXAMPLEINDENT = 'exampleindent'
210 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.
531 RELATIVE: r'''\relative c%(relative_quotes)s''',
536 INDENT: r'''indent = %(indent)s''',
538 LINE_WIDTH: r'''line-width = %(line-width)s''',
540 QUOTE: r'''line-width = %(line-width)s - 2.0 * %(exampleindent)s''',
542 LILYQUOTE: r'''line-width = %(line-width)s - 2.0 * %(exampleindent)s''',
544 RAGGED_RIGHT: r'''ragged-right = ##t''',
546 PACKED: r'''packed = ##t''',
558 \remove Time_signature_engraver
564 STAFFSIZE: r'''#(set-global-staff-size %(staffsize)s)''',
571 FILTER: r'''<mediaobject><textobject><programlisting language="lilypond" role="%(options)s">%(code)s</programlisting></textobject></mediaobject>''',
574 <imageobject role="latex">
575 <imagedata fileref="%(base)s.pdf" format="PDF"/>
577 <imageobject role="html">
578 <imagedata fileref="%(base)s.png" format="PNG"/></imageobject>''',
580 VERBATIM: r'''<programlisting>%(verb)s</programlisting>''',
582 PRINTFILENAME: '<textobject><simpara><ulink url="%(base)s.ly"><filename>%(filename)s</filename></ulink></simpara></textobject>'
586 FILTER: r'''<lilypond %(options)s>
596 <a href="%(base)s.ly">''',
600 border="0" src="%(image)s" alt="%(alt)s">''',
602 PRINTFILENAME: '<p><tt><a href="%(base)s.ly">%(filename)s</a></tt></p>',
604 QUOTE: r'''<blockquote>
617 \ifx\preLilyPondExample \undefined%%
620 \preLilyPondExample%%
622 \def\lilypondbook{}%%
623 \input %(base)s-systems.tex%%
624 \ifx\postLilyPondExample \undefined%%
627 \postLilyPondExample%%
631 PRINTFILENAME: '''\\texttt{%(filename)s}
634 QUOTE: r'''\begin{quotation}%(str)s
637 VERBATIM: r'''\noindent
638 \begin{verbatim}%(verb)s\end{verbatim}''',
640 FILTER: r'''\begin{lilypond}[%(options)s]
647 FILTER: r'''@lilypond[%(options)s]
653 @include %(base)s-systems.texi
657 OUTPUTIMAGE: r'''@noindent
659 @image{%(info_image_path)s,,,%(alt)s,%(ext)s}
663 <a href="%(base)s.ly">
665 border="0" src="%(image)s" alt="%(alt)s">
673 <a href="%(base)s.ly">
681 QUOTE: r'''@quotation
682 %(str)s@end quotation
689 VERBATIM: r'''@exampleindent 0
691 %(verb)s@end verbatim
694 ADDVERSION: r'''@example
695 \version @w{"@version{}"}
702 # Maintain line numbers.
707 for f in [HTML, LATEX]:
708 for s in (QUOTE, VERBATIM):
709 output[f][s] = output[f][s].replace("\n"," ")
712 PREAMBLE_LY = '''%%%% Generated by %(program_name)s
713 %%%% Options: [%(option_string)s]
714 \\include "lilypond-book-preamble.ly"
717 %% ****************************************************************
718 %% Start cut-&-pastable-section
719 %% ****************************************************************
724 #(define dump-extents #t)
725 %(font_dump_setting)s
727 force-assignment = #""
728 line-width = #(- line-width (* mm %(padding_mm)f))
741 %% ****************************************************************
742 %% ly snippet contents follows:
743 %% ****************************************************************
747 %% ****************************************************************
749 %% ****************************************************************
756 %% ****************************************************************
758 %% ****************************************************************
762 %% ****************************************************************
764 %% ****************************************************************
767 texinfo_line_widths = {
768 '@afourpaper': '160\\mm',
769 '@afourwide': '6.5\\in',
770 '@afourlatex': '150\\mm',
771 '@smallbook': '5\\in',
772 '@letterpaper': '6\\in',
775 def classic_lilypond_book_compatibility (key, value):
776 if key == 'singleline' and value == None:
777 return (RAGGED_RIGHT, None)
779 m = re.search ('relative\s*([-0-9])', key)
781 return ('relative', m.group (1))
783 m = re.match ('([0-9]+)pt', key)
785 return ('staffsize', m.group (1))
787 if key == 'indent' or key == 'line-width':
788 m = re.match ('([-.0-9]+)(cm|in|mm|pt|staffspace)', value)
790 f = float (m.group (1))
791 return (key, '%f\\%s' % (f, m.group (2)))
795 def find_file (name, raise_error=True):
796 for i in global_options.include_path:
797 full = os.path.join (i, name)
798 if os.path.exists (full):
802 error (_ ("file not found: %s") % name + '\n')
806 def verbatim_html (s):
807 return re.sub ('>', '>',
809 re.sub ('&', '&', s)))
812 texinfo_lang_re = re.compile ('(?m)^@documentlanguage (.*?)( |$)')
813 def set_default_options (source, default_ly_options, format):
814 if LINE_WIDTH not in default_ly_options:
816 textwidth = get_latex_textwidth (source)
817 default_ly_options[LINE_WIDTH] = '%.0f\\pt' % textwidth
818 elif format == TEXINFO:
819 m = texinfo_lang_re.search (source)
820 if m and not m.group (1).startswith ('en'):
821 default_ly_options[LANG] = m.group (1)
823 default_ly_options[LANG] = ''
824 for regex in texinfo_line_widths:
825 # FIXME: @layout is usually not in
828 # \input texinfo @c -*-texinfo-*-
830 # Bluntly search first K items of
832 # s = chunks[0].replacement_text ()
833 if re.search (regex, source[:1024]):
834 default_ly_options[LINE_WIDTH] = texinfo_line_widths[regex]
838 def replacement_text (self):
841 def filter_text (self):
842 return self.replacement_text ()
844 def is_outdated (self):
850 class Substring (Chunk):
851 """A string that does not require extra memory."""
852 def __init__ (self, source, start, end, line_number):
856 self.line_number = line_number
857 self.override_text = None
862 def replacement_text (self):
863 if self.override_text:
864 return self.override_text
866 return self.source[self.start:self.end]
868 class Snippet (Chunk):
869 def __init__ (self, type, match, format, line_number):
873 self.option_dict = {}
875 self.line_number = line_number
877 def replacement_text (self):
878 return self.match.group ('match')
880 def substring (self, s):
881 return self.match.group (s)
884 return `self.__class__` + ' type = ' + self.type
886 class IncludeSnippet (Snippet):
887 def processed_filename (self):
888 f = self.substring ('filename')
889 return os.path.splitext (f)[0] + format2ext[self.format]
891 def replacement_text (self):
892 s = self.match.group ('match')
893 f = self.substring ('filename')
895 return re.sub (f, self.processed_filename (), s)
897 class LilypondSnippet (Snippet):
898 def __init__ (self, type, match, format, line_number):
899 Snippet.__init__ (self, type, match, format, line_number)
900 os = match.group ('options')
901 self.do_options (os, self.type)
904 return self.substring ('code')
907 contents = self.substring ('code')
908 return ('\\sourcefileline %d\n%s'
909 % (self.line_number - 1, contents))
914 return self.compose_ly (s)
917 def split_options (self, option_string):
919 if self.format == HTML:
920 options = re.findall('[\w\.-:]+(?:\s*=\s*(?:"[^"]*"|\'[^\']*\'|\S+))?',
922 options = [re.sub('^([^=]+=\s*)(?P<q>["\'])(.*)(?P=q)', '\g<1>\g<3>', opt)
926 return re.split (format_res[self.format]['option_sep'],
930 def do_options (self, option_string, type):
931 self.option_dict = {}
933 options = self.split_options (option_string)
935 for option in options:
937 (key, value) = re.split ('\s*=\s*', option)
938 self.option_dict[key] = value
940 if option in no_options:
941 if no_options[option] in self.option_dict:
942 del self.option_dict[no_options[option]]
944 self.option_dict[option] = None
946 has_line_width = self.option_dict.has_key (LINE_WIDTH)
947 no_line_width_value = 0
949 # If LINE_WIDTH is used without parameter, set it to default.
950 if has_line_width and self.option_dict[LINE_WIDTH] == None:
951 no_line_width_value = 1
952 del self.option_dict[LINE_WIDTH]
954 for k in default_ly_options:
955 if k not in self.option_dict:
956 self.option_dict[k] = default_ly_options[k]
958 if not has_line_width:
959 if type == 'lilypond' or FRAGMENT in self.option_dict:
960 self.option_dict[RAGGED_RIGHT] = None
962 if type == 'lilypond':
963 if LINE_WIDTH in self.option_dict:
964 del self.option_dict[LINE_WIDTH]
966 if RAGGED_RIGHT in self.option_dict:
967 if LINE_WIDTH in self.option_dict:
968 del self.option_dict[LINE_WIDTH]
970 if QUOTE in self.option_dict or type == 'lilypond':
971 if LINE_WIDTH in self.option_dict:
972 del self.option_dict[LINE_WIDTH]
974 if not INDENT in self.option_dict:
975 self.option_dict[INDENT] = '0\\mm'
977 # The QUOTE pattern from ly_options only emits the `line-width'
979 if has_line_width and QUOTE in self.option_dict:
980 if no_line_width_value:
981 del self.option_dict[LINE_WIDTH]
983 del self.option_dict[QUOTE]
985 def compose_ly (self, code):
986 if FRAGMENT in self.option_dict:
994 # The original concept of the `exampleindent' option is broken.
995 # It is not possible to get a sane value for @exampleindent at all
996 # without processing the document itself. Saying
1004 # causes ugly results with the DVI backend of texinfo since the
1005 # default value for @exampleindent isn't 5em but 0.4in (or a smaller
1006 # value). Executing the above code changes the environment
1007 # indentation to an unknown value because we don't know the amount
1008 # of 1em in advance since it is font-dependent. Modifying
1009 # @exampleindent in the middle of a document is simply not
1010 # supported within texinfo.
1012 # As a consequence, the only function of @exampleindent is now to
1013 # specify the amount of indentation for the `quote' option.
1015 # To set @exampleindent locally to zero, we use the @format
1016 # environment for non-quoted snippets.
1017 override[EXAMPLEINDENT] = r'0.4\in'
1018 override[LINE_WIDTH] = texinfo_line_widths['@smallbook']
1019 override.update (default_ly_options)
1022 for (key, value) in self.option_dict.items ():
1024 option_list.append (key)
1026 option_list.append (key + '=' + value)
1027 option_string = ','.join (option_list)
1030 compose_types = [NOTES, PREAMBLE, LAYOUT, PAPER]
1031 for a in compose_types:
1032 compose_dict[a] = []
1034 for (key, value) in self.option_dict.items ():
1035 (c_key, c_value) = classic_lilypond_book_compatibility (key, value)
1039 _ ("deprecated ly-option used: %s=%s"
1042 _ ("compatibility mode translation: %s=%s"
1043 % (c_key, c_value)))
1046 _ ("deprecated ly-option used: %s"
1049 _ ("compatibility mode translation: %s"
1052 (key, value) = (c_key, c_value)
1055 override[key] = value
1057 if not override.has_key (key):
1058 override[key] = None
1061 for type in compose_types:
1062 if ly_options[type].has_key (key):
1063 compose_dict[type].append (ly_options[type][key])
1067 if not found and key not in simple_options:
1068 warning (_ ("ignoring unknown ly option: %s") % key)
1071 if RELATIVE in override and override[RELATIVE]:
1072 relative = int (override[RELATIVE])
1074 relative_quotes = ''
1078 relative_quotes += ',' * (- relative)
1080 relative_quotes += "'" * relative
1082 paper_string = '\n '.join (compose_dict[PAPER]) % override
1083 layout_string = '\n '.join (compose_dict[LAYOUT]) % override
1084 notes_string = '\n '.join (compose_dict[NOTES]) % vars ()
1085 preamble_string = '\n '.join (compose_dict[PREAMBLE]) % override
1086 padding_mm = global_options.padding_mm
1087 font_dump_setting = ''
1088 if FONTLOAD in self.option_dict:
1089 font_dump_setting = '#(define-public force-eps-font-include #t)\n'
1091 d = globals().copy()
1093 return (PREAMBLE_LY + body) % d
1095 def get_checksum (self):
1096 if not self.checksum:
1097 hash = md5.md5 (self.relevant_contents (self.full_ly ()))
1099 ## let's not create too long names.
1100 self.checksum = hash.hexdigest ()[:10]
1102 return self.checksum
1104 def basename (self):
1105 if FILENAME in self.option_dict:
1106 return self.option_dict[FILENAME]
1108 cs = self.get_checksum ()
1110 # TODO: use xx/xxxxx directory layout.
1111 name = 'lily-%s' % cs[:10]
1112 if global_options.lily_output_dir:
1113 name = os.path.join (global_options.lily_output_dir, name)
1116 def write_ly (self):
1117 out = file (self.basename () + '.ly', 'w')
1118 out.write (self.full_ly ())
1119 file (self.basename () + '.txt', 'w').write ('image of music')
1121 def relevant_contents (self, ly):
1122 return re.sub (r'\\(version|sourcefileline|sourcefilename)[^\n]*\n', '', ly)
1124 def link_all_output_files (self, output_dir, output_dir_files, destination):
1125 existing = self.all_output_files (output_dir_files)
1126 for name in existing:
1128 os.unlink (os.path.join (destination, name))
1132 src = os.path.join (output_dir, name)
1133 dst = os.path.join (destination, name)
1137 def all_output_files (self, output_dir_files):
1138 """Return all files generated in lily_output_dir, a set.
1140 output_dir_files is the list of files in the output directory.
1142 class Missing(Exception):
1146 base = os.path.basename(self.basename())
1147 def consider_file (name):
1148 if name in output_dir_files:
1151 def require_file (name):
1152 if name not in output_dir_files:
1157 for required in [base + '.ly',
1159 base + '-systems.count']:
1160 require_file (required)
1162 map (consider_file, [base + '.tex',
1164 base + '-systems.texi',
1165 base + '-systems.tex',
1166 base + '-systems.pdftexi'])
1168 if base + '.eps' in result and self.format in (HTML, TEXINFO):
1169 page_count = ps_page_count (self.basename() + '.eps')
1171 require_file (base + '.png')
1173 for page in range (1, page_count + 1):
1174 require_file (base + '-page%d.png' % page)
1176 system_count = int(file (self.basename () + '-systems.count').read())
1177 for number in range(1, system_count + 1):
1178 systemfile = '%s-%d' % (base, number)
1179 require_file (systemfile + '.eps')
1180 consider_file (systemfile + '.pdf')
1186 def is_outdated (self, current_files):
1187 return self.all_output_files (current_files) is None
1189 def filter_text (self):
1190 """Run snippet bodies through a command (say: convert-ly).
1192 This functionality is rarely used, and this code must have bitrot.
1195 code = self.substring ('code')
1196 s = filter_pipe (code, global_options.filter_cmd)
1199 'options': self.match.group ('options')
1202 return output[self.format][FILTER] % d
1204 def replacement_text (self):
1205 func = LilypondSnippet.__dict__['output_' + self.format]
1208 def get_images (self):
1209 base = self.basename ()
1211 single = '%(base)s.png' % vars ()
1212 multiple = '%(base)s-page1.png' % vars ()
1214 if (os.path.exists (multiple)
1215 and (not os.path.exists (single)
1216 or (os.stat (multiple)[stat.ST_MTIME]
1217 > os.stat (single)[stat.ST_MTIME]))):
1218 count = ps_page_count ('%(base)s.eps' % vars ())
1219 images = ['%s-page%d.png' % (base, page) for page in range (1, count+1)]
1220 images = tuple (images)
1224 def output_docbook (self):
1226 base = self.basename ()
1227 for image in self.get_images ():
1228 (base, ext) = os.path.splitext (image)
1229 str += output[DOCBOOK][OUTPUT] % vars ()
1230 str += self.output_print_filename (DOCBOOK)
1231 if (self.substring('inline') == 'inline'):
1232 str = '<inlinemediaobject>' + str + '</inlinemediaobject>'
1234 str = '<mediaobject>' + str + '</mediaobject>'
1235 if VERBATIM in self.option_dict:
1236 verb = verbatim_html (self.verb_ly ())
1237 str = output[DOCBOOK][VERBATIM] % vars () + str
1240 def output_html (self):
1242 base = self.basename ()
1243 if self.format == HTML:
1244 str += self.output_print_filename (HTML)
1245 if VERBATIM in self.option_dict:
1246 verb = verbatim_html (self.verb_ly ())
1247 str += output[HTML][VERBATIM] % vars ()
1248 if QUOTE in self.option_dict:
1249 str = output[HTML][QUOTE] % vars ()
1251 str += output[HTML][BEFORE] % vars ()
1252 for image in self.get_images ():
1253 (base, ext) = os.path.splitext (image)
1254 alt = self.option_dict[ALT]
1255 str += output[HTML][OUTPUT] % vars ()
1256 str += output[HTML][AFTER] % vars ()
1259 def output_info (self):
1261 for image in self.get_images ():
1262 (base, ext) = os.path.splitext (image)
1264 # URG, makeinfo implicitly prepends dot to extension.
1265 # Specifying no extension is most robust.
1267 alt = self.option_dict[ALT]
1268 info_image_path = os.path.join (global_options.info_images_dir, base)
1269 str += output[TEXINFO][OUTPUTIMAGE] % vars ()
1271 base = self.basename ()
1272 str += output[self.format][OUTPUT] % vars ()
1275 def output_latex (self):
1277 base = self.basename ()
1278 if self.format == LATEX:
1279 str += self.output_print_filename (LATEX)
1280 if VERBATIM in self.option_dict:
1281 verb = self.verb_ly ()
1282 str += (output[LATEX][VERBATIM] % vars ())
1284 str += (output[LATEX][OUTPUT] % vars ())
1286 ## todo: maintain breaks
1288 breaks = self.ly ().count ("\n")
1289 str += "".ljust (breaks, "\n").replace ("\n","%\n")
1291 if QUOTE in self.option_dict:
1292 str = output[LATEX][QUOTE] % vars ()
1295 def output_print_filename (self, format):
1297 if PRINTFILENAME in self.option_dict:
1298 base = self.basename ()
1299 filename = os.path.basename (self.substring ('filename'))
1300 str = output[format][PRINTFILENAME] % vars ()
1304 def output_texinfo (self):
1305 str = self.output_print_filename (TEXINFO)
1306 base = self.basename ()
1307 if TEXIDOC in self.option_dict:
1308 texidoc = base + '.texidoc'
1309 translated_texidoc = texidoc + default_ly_options[LANG]
1310 if os.path.exists (translated_texidoc):
1311 str += '@include %(translated_texidoc)s\n\n' % vars ()
1312 elif os.path.exists (texidoc):
1313 str += '@include %(texidoc)s\n\n' % vars ()
1316 if VERBATIM in self.option_dict:
1318 if ADDVERSION in self.option_dict:
1319 version = output[TEXINFO][ADDVERSION]
1320 verb = self.verb_ly ()
1321 substr = output[TEXINFO][VERBATIM] % vars ()
1322 substr += self.output_info ()
1323 if LILYQUOTE in self.option_dict:
1324 substr = output[TEXINFO][QUOTE] % {'str':substr}
1327 # str += ('@ifinfo\n' + self.output_info () + '\n@end ifinfo\n')
1328 # str += ('@tex\n' + self.output_latex () + '\n@end tex\n')
1329 # str += ('@html\n' + self.output_html () + '\n@end html\n')
1331 if QUOTE in self.option_dict:
1332 str = output[TEXINFO][QUOTE] % vars ()
1334 # need par after image
1339 re_begin_verbatim = re.compile (r'\s+%.*?begin verbatim.*\n*', re.M)
1340 re_end_verbatim = re.compile (r'\s+%.*?end verbatim.*$', re.M)
1342 class LilypondFileSnippet (LilypondSnippet):
1343 def __init__ (self, type, match, format, line_number):
1344 LilypondSnippet.__init__ (self, type, match, format, line_number)
1345 self.contents = file (find_file (self.substring ('filename'))).read ()
1349 s = re_begin_verbatim.split (s)[-1]
1350 s = re_end_verbatim.split (s)[0]
1354 name = self.substring ('filename')
1355 return ('\\sourcefilename \"%s\"\n\\sourcefileline 0\n%s'
1356 % (name, self.contents))
1359 snippet_type_to_class = {
1360 'lilypond_file': LilypondFileSnippet,
1361 'lilypond_block': LilypondSnippet,
1362 'lilypond': LilypondSnippet,
1363 'include': IncludeSnippet,
1366 def find_linestarts (s):
1371 i = s.find ('\n', start)
1379 nls.append (len (s))
1382 def find_toplevel_snippets (input_string, format, types):
1385 res[t] = ly.re.compile (snippet_res[format][t])
1389 found = dict ([(t, None) for t in types])
1391 line_starts = find_linestarts (input_string)
1393 # We want to search for multiple regexes, without searching
1394 # the string multiple times for one regex.
1395 # Hence, we use earlier results to limit the string portion
1397 # Since every part of the string is traversed at most once for
1398 # every type of snippet, this is linear.
1404 if not found[type] or found[type][0] < index:
1407 m = res[type].search (input_string[index:endex])
1412 if type in snippet_type_to_class:
1413 klass = snippet_type_to_class[type]
1415 start = index + m.start ('match')
1416 line_number = line_start_idx
1417 while (line_starts[line_number] < start):
1421 snip = klass (type, m, format, line_number)
1423 found[type] = (start, snip)
1427 or found[type][0] < found[first][0])):
1432 # Limiting the search space is a cute
1433 # idea, but this *requires* to search
1434 # for possible containing blocks
1435 # first, at least as long as we do not
1436 # search for the start of blocks, but
1437 # always/directly for the entire
1438 # @block ... @end block.
1440 endex = found[first][0]
1443 snippets.append (Substring (input_string, index, len (input_string), line_start_idx))
1446 while (start > line_starts[line_start_idx+1]):
1449 (start, snip) = found[first]
1450 snippets.append (Substring (input_string, index, start, line_start_idx + 1))
1451 snippets.append (snip)
1453 index = start + len (snip.match.group ('match'))
1457 def filter_pipe (input, cmd):
1458 """Pass input through cmd, and return the result."""
1460 if global_options.verbose:
1461 progress (_ ("Opening filter `%s'") % cmd)
1463 (stdin, stdout, stderr) = os.popen3 (cmd)
1465 status = stdin.close ()
1469 output = stdout.read ()
1470 status = stdout.close ()
1471 error = stderr.read ()
1475 signal = 0x0f & status
1476 if status or (not output and error):
1477 exit_status = status >> 8
1478 error (_ ("`%s' failed (%d)") % (cmd, exit_status))
1479 error (_ ("The error log is as follows:"))
1480 ly.stderr_write (error)
1481 ly.stderr_write (stderr.read ())
1484 if global_options.verbose:
1489 def system_in_directory (cmd, directory):
1490 """Execute a command in a different directory.
1492 Because of win32 compatibility, we can't simply use subprocess.
1495 current = os.getcwd()
1496 os.chdir (directory)
1497 ly.system(cmd, be_verbose=global_options.verbose,
1502 def process_snippets (cmd, snippets,
1503 format, lily_output_dir):
1504 """Run cmd on all of the .ly files from snippets."""
1509 if format in (HTML, TEXINFO) and '--formats' not in cmd:
1510 cmd += ' --formats=png '
1511 elif format in (DOCBOOK) and '--formats' not in cmd:
1512 cmd += ' --formats=png,pdf '
1514 checksum = snippet_list_checksum (snippets)
1515 contents = '\n'.join (['snippet-map-%d.ly' % checksum]
1516 + [snip.basename() for snip in snippets])
1517 name = os.path.join (lily_output_dir,
1518 'snippet-names-%d' % checksum)
1519 file (name, 'wb').write (contents)
1521 system_in_directory (' '.join ([cmd, name]),
1526 # Retrieve dimensions from LaTeX
1527 LATEX_INSPECTION_DOCUMENT = r'''
1531 \typeout{textwidth=\the\textwidth}
1532 \typeout{columnsep=\the\columnsep}
1533 \makeatletter\if@twocolumn\typeout{columns=2}\fi\makeatother
1537 # Do we need anything else besides `textwidth'?
1538 def get_latex_textwidth (source):
1539 m = re.search (r'''(?P<preamble>\\begin\s*{document})''', source)
1541 warning (_ ("cannot find \\begin{document} in LaTeX document"))
1543 ## what's a sensible default?
1546 preamble = source[:m.start (0)]
1547 latex_document = LATEX_INSPECTION_DOCUMENT % vars ()
1549 (handle, tmpfile) = tempfile.mkstemp('.tex')
1550 logfile = os.path.splitext (tmpfile)[0] + '.log'
1551 logfile = os.path.split (logfile)[1]
1553 tmp_handle = os.fdopen (handle,'w')
1554 tmp_handle.write (latex_document)
1557 ly.system ('latex %s' % tmpfile, be_verbose=global_options.verbose)
1558 parameter_string = file (logfile).read()
1564 m = re.search ('columns=([0-9.]*)', parameter_string)
1566 columns = int (m.group (1))
1569 m = re.search ('columnsep=([0-9.]*)pt', parameter_string)
1571 columnsep = float (m.group (1))
1574 m = re.search ('textwidth=([0-9.]*)pt', parameter_string)
1576 textwidth = float (m.group (1))
1578 textwidth = (textwidth - columnsep) / columns
1582 def modify_preamble (chunk):
1583 str = chunk.replacement_text ()
1584 if (re.search (r"\\begin *{document}", str)
1585 and not re.search ("{graphic[sx]", str)):
1586 str = re.sub (r"\\begin{document}",
1587 r"\\usepackage{graphics}" + '\n'
1588 + r"\\begin{document}",
1590 chunk.override_text = str
1595 # TEXINFO: '.texinfo',
1601 class CompileError(Exception):
1604 def snippet_list_checksum (snippets):
1605 return hash (' '.join([l.basename() for l in snippets]))
1607 def write_file_map (lys, name):
1608 snippet_map = file (os.path.join (
1609 global_options.lily_output_dir,
1610 'snippet-map-%d.ly' % snippet_list_checksum (lys)), 'w')
1612 snippet_map.write ("""
1613 #(define version-seen #t)
1614 #(define output-empty-score-list #f)
1615 #(ly:add-file-name-alist '(%s
1617 """ % '\n'.join('("%s.ly" . "%s")\n' % (ly.basename (), name)
1620 def do_process_cmd (chunks, input_name, options):
1621 snippets = [c for c in chunks if isinstance (c, LilypondSnippet)]
1624 output_files = set(os.listdir(options.lily_output_dir))
1625 outdated = [c for c in snippets if c.is_outdated (output_files)]
1627 write_file_map (outdated, input_name)
1628 progress (_ ("Writing snippets..."))
1629 for snippet in outdated:
1634 progress (_ ("Processing..."))
1636 process_snippets (options.process_cmd, outdated,
1637 options.format, options.lily_output_dir)
1640 progress (_ ("All snippets are up to date..."))
1642 if options.lily_output_dir != options.output_dir:
1643 output_files = set(os.listdir(options.lily_output_dir))
1644 for snippet in snippets:
1645 snippet.link_all_output_files (options.lily_output_dir,
1653 # Format guessing data
1662 '.texinfo': TEXINFO,
1667 def guess_format (input_filename):
1669 e = os.path.splitext (input_filename)[1]
1672 format = ext2format[e]
1674 error (_ ("cannot determine format for: %s"
1679 def write_if_updated (file_name, lines):
1681 f = file (file_name)
1683 new_str = ''.join (lines)
1684 if oldstr == new_str:
1685 progress (_ ("%s is up to date.") % file_name)
1688 # this prevents make from always rerunning lilypond-book:
1689 # output file must be touched in order to be up to date
1690 os.utime (file_name, None)
1694 progress (_ ("Writing `%s'...") % file_name)
1695 file (file_name, 'w').writelines (lines)
1699 def note_input_file (name, inputs=[]):
1700 ## hack: inputs is mutable!
1701 inputs.append (name)
1704 def samefile (f1, f2):
1706 return os.path.samefile (f1, f2)
1707 except AttributeError: # Windoze
1708 f1 = re.sub ("//*", "/", f1)
1709 f2 = re.sub ("//*", "/", f2)
1712 def do_file (input_filename):
1714 if not input_filename or input_filename == '-':
1715 in_handle = sys.stdin
1716 input_fullname = '<stdin>'
1718 if os.path.exists (input_filename):
1719 input_fullname = input_filename
1720 elif global_options.format == LATEX and ly.search_exe_path ('kpsewhich'):
1721 input_fullname = os.popen ('kpsewhich ' + input_filename).read()[:-1]
1723 input_fullname = find_file (input_filename)
1725 note_input_file (input_fullname)
1726 in_handle = file (input_fullname)
1728 if input_filename == '-':
1729 input_base = 'stdin'
1731 input_base = os.path.basename (
1732 os.path.splitext (input_filename)[0])
1734 # don't complain when global_options.output_dir is existing
1735 if not global_options.output_dir:
1736 global_options.output_dir = os.getcwd()
1738 global_options.output_dir = os.path.abspath(global_options.output_dir)
1740 if not os.path.isdir (global_options.output_dir):
1741 os.mkdir (global_options.output_dir, 0777)
1742 os.chdir (global_options.output_dir)
1744 output_filename = os.path.join(global_options.output_dir,
1745 input_base + format2ext[global_options.format])
1746 if (os.path.exists (input_filename)
1747 and os.path.exists (output_filename)
1748 and samefile (output_filename, input_fullname)):
1750 _ ("Output would overwrite input file; use --output."))
1754 progress (_ ("Reading %s...") % input_fullname)
1755 source = in_handle.read ()
1758 set_default_options (source, default_ly_options, global_options.format)
1761 # FIXME: Containing blocks must be first, see
1762 # find_toplevel_snippets.
1764 'multiline_comment',
1768 'singleline_comment',
1773 progress (_ ("Dissecting..."))
1774 chunks = find_toplevel_snippets (source, global_options.format, snippet_types)
1776 if global_options.format == LATEX:
1778 if (c.is_plain () and
1779 re.search (r"\\begin *{document}", c.replacement_text())):
1784 if global_options.filter_cmd:
1785 write_if_updated (output_filename,
1786 [c.filter_text () for c in chunks])
1787 elif global_options.process_cmd:
1788 do_process_cmd (chunks, input_fullname, global_options)
1789 progress (_ ("Compiling %s...") % output_filename)
1791 write_if_updated (output_filename,
1792 [s.replacement_text ()
1795 def process_include (snippet):
1796 os.chdir (original_dir)
1797 name = snippet.substring ('filename')
1798 progress (_ ("Processing include: %s") % name)
1800 return do_file (name)
1802 include_chunks = map (process_include,
1803 filter (lambda x: isinstance (x, IncludeSnippet),
1806 return chunks + reduce (lambda x, y: x + y, include_chunks, [])
1808 except CompileError:
1809 os.chdir (original_dir)
1810 progress (_ ("Removing `%s'") % output_filename)
1815 global global_options
1817 opt_parser = get_option_parser()
1818 (global_options, args) = opt_parser.parse_args ()
1819 if global_options.format in ('texi-html', 'texi'):
1820 global_options.format = TEXINFO
1822 global_options.include_path = map (os.path.abspath, global_options.include_path)
1824 if global_options.warranty:
1827 if not args or len (args) > 1:
1828 opt_parser.print_help ()
1834 # FIXME: 85 lines of `main' macramee??
1835 files = do_options ()
1837 basename = os.path.splitext (files[0])[0]
1838 basename = os.path.split (basename)[1]
1840 if not global_options.format:
1841 global_options.format = guess_format (files[0])
1844 if global_options.format in (TEXINFO, HTML, DOCBOOK):
1847 if global_options.process_cmd == '':
1848 global_options.process_cmd = (lilypond_binary
1849 + ' --formats=%s -dbackend=eps ' % formats)
1851 if global_options.process_cmd:
1852 global_options.process_cmd += ' '.join ([(' -I %s' % ly.mkarg (p))
1853 for p in global_options.include_path])
1855 if global_options.format in (TEXINFO, LATEX):
1856 ## prevent PDF from being switched on by default.
1857 global_options.process_cmd += ' --formats=eps '
1858 if global_options.create_pdf:
1859 global_options.process_cmd += "--pdf -dinclude-eps-fonts -dgs-load-fonts "
1861 if global_options.verbose:
1862 global_options.process_cmd += " --verbose "
1864 if global_options.padding_mm:
1865 global_options.process_cmd += " -deps-box-padding=%f " % global_options.padding_mm
1867 global_options.process_cmd += " -dread-file-list "
1869 if global_options.lily_output_dir:
1870 global_options.lily_output_dir = os.path.abspath(global_options.lily_output_dir)
1871 if not os.path.isdir (global_options.lily_output_dir):
1872 os.makedirs (global_options.lily_output_dir)
1874 global_options.lily_output_dir = os.path.abspath(global_options.output_dir)
1879 chunks = do_file (files[0])
1880 except CompileError:
1883 inputs = note_input_file ('')
1886 base_file_name = os.path.splitext (os.path.basename (files[0]))[0]
1887 dep_file = os.path.join (global_options.output_dir, base_file_name + '.dep')
1888 final_output_file = os.path.join (global_options.output_dir,
1890 + '.%s' % global_options.format)
1892 os.chdir (original_dir)
1893 file (dep_file, 'w').write ('%s: %s'
1894 % (final_output_file, ' '.join (inputs)))
1896 if __name__ == '__main__':