#!@PYTHON@
'''
-TODO:
- ly-options: intertext, quote ?
- --linewidth?
- eps in latex?
- check latex parameters, twocolumn
- multicolumn?
- papersizes?
- ly2dvi/notexidoc?
-
Example usage:
test:
- filter-lilypond-book --filter="tr '[a-z]' '[A-Z]'" BOOK
-
+ lilypond-book --filter="tr '[a-z]' '[A-Z]'" BOOK
+
convert-ly on book:
- filter-lilypond-book --filter="convert-ly --no-version --from=1.6.11 -" BOOK
+ lilypond-book --filter="convert-ly --no-version --from=1.6.11 -" BOOK
classic lilypond-book:
- filter-lilypond-book --process="lilypond-bin" BOOK.tely
+ lilypond-book --process="lilypond" BOOK.tely
+
+TODO:
+
+ * this script is too complex. Modularize.
+
+ * ly-options: intertext?
+ * --linewidth?
+ * eps in latex / eps by lilypond -b ps?
+ * check latex parameters, twocolumn, multicolumn?
+ * use --png --ps --pdf for making images?
+
+ * Converting from lilypond-book source, substitute:
+ @mbinclude foo.itely -> @include foo.itely
+ \mbinput -> \input
- must substitute:
- @mbinclude foo.itely -> @include foo.itely
- \mbinput -> \input
-
'''
-import string
import __main__
+import glob
+import stat
+import string
-################################################################
# Users of python modules should include this snippet
# and customize variables below.
-# We'll suffer this path init stuff as long as we don't install our
-# python packages in <prefix>/lib/pythonx.y (and don't kludge around
-# it as we do with teTeX on Red Hat Linux: set some environment var
-# (PYTHONPATH) in profile)
+# We'll suffer this path initialization stuff as long as we don't install
+# our python packages in <prefix>/lib/pythonX.Y
-# If set, LILYPONDPREFIX must take prevalence
-# if datadir is not set, we're doing a build and LILYPONDPREFIX
+# If set, LILYPONDPREFIX must take prevalence.
+# if datadir is not set, we're doing a build and LILYPONDPREFIX.
import getopt, os, sys
datadir = '@local_lilypond_datadir@'
if not os.path.isdir (datadir):
datadir = '@lilypond_datadir@'
-if os.environ.has_key ('LILYPONDPREFIX') :
+if os.environ.has_key ('LILYPONDPREFIX'):
datadir = os.environ['LILYPONDPREFIX']
while datadir[-1] == os.sep:
datadir= datadir[:-1]
sys.path.insert (0, os.path.join (datadir, 'python'))
-# Customize these
+# Customize these.
#if __name__ == '__main__':
import lilylib as ly
+import fontextract
global _;_=ly._
global re;re = ly.re
-
-# lilylib globals
+# Lilylib globals.
program_version = '@TOPLEVEL_VERSION@'
-program_name = 'lilypond-book'
+program_name = os.path.basename (sys.argv[0])
verbose_p = 0
pseudo_filter_p = 0
original_dir = os.getcwd ()
+backend = 'ps'
+help_summary = _ (
+'''Process LilyPond snippets in hybrid HTML, LaTeX, or texinfo document.
+Example usage:
-help_summary = _ ("""Process LilyPond snippets in hybrid HTML, LaTeX or texinfo document. Example usage:
-
- filter-lilypond-book --filter="tr '[a-z]' '[A-Z]'" BOOK
- filter-lilypond-book --filter="convert-ly --no-version --from=2.0.0 -" BOOK
- filter-lilypond-book --process='lilypond-bin -I include' BOOK
+ lilypond-book --filter="tr '[a-z]' '[A-Z]'" BOOK
+ lilypond-book --filter="convert-ly --no-version --from=2.0.0 -" BOOK
+ lilypond-book --process='lilypond -I include' BOOK
+''')
-""")
-
-copyright = ('Jan Nieuwenhuizen <janneke@gnu.org>>',
+copyright = ('Jan Nieuwenhuizen <janneke@gnu.org>',
'Han-Wen Nienhuys <hanwen@cs.uu.nl>')
option_definitions = [
- (_ ("EXT"), 'f', 'format', _ ("use output format EXT (texi [default], texi-html, latex, html)")),
- (_ ("FILTER"), 'F', 'filter', _ ("pipe snippets through FILTER [convert-ly -n -]")),
- ('', 'h', 'help', _ ("print this help")),
- (_ ("DIR"), 'I', 'include', _ ("add DIR to include path")),
- (_ ("COMMAND"), 'P', 'process', _ ("process ly_files using COMMAND FILE...")),
- (_ ("DIR"), 'o', 'output', _ ("write output to DIR")),
- ('', 'V', 'verbose', _ ("be verbose")),
- ('', 'v', 'version', _ ("print version information")),
- ('', 'w', 'warranty', _ ("show warranty and copyright")),
- ]
+ (_ ("FMT"), 'f', 'format',
+ _ ('''use output format FMT (texi [default], texi-html,
+ latex, html)''')),
+ (_ ("FILTER"), 'F', 'filter',
+ _ ("pipe snippets through FILTER [convert-ly -n -]")),
+ ('', 'h', 'help',
+ _ ("print this help")),
+ (_ ("DIR"), 'I', 'include',
+ _ ("add DIR to include path")),
+ (_ ("DIR"), 'o', 'output',
+ _ ("write output to DIR")),
+ (_ ("COMMAND"), 'P', 'process',
+ _ ("process ly_files using COMMAND FILE...")),
+ (_(''), '', 'psfonts',
+ _ ('''extract all PostScript fonts into INPUT.psfonts for LaTeX
+ must use this with dvips -h INPUT.psfonts''')),
+ ('', 'V', 'verbose',
+ _ ("be verbose")),
+ ('', 'v', 'version',
+ _ ("print version information")),
+ ('', 'w', 'warranty',
+ _ ("show warranty and copyright")),
+]
include_path = [ly.abspath (os.getcwd ())]
-lilypond_binary = os.path.join ('@bindir@', 'lilypond-bin')
+lilypond_binary = os.path.join ('@bindir@', 'lilypond')
-# only use installed binary when we're installed too.
+# Only use installed binary when we are installed too.
if '@bindir@' == ('@' + 'bindir@') or not os.path.exists (lilypond_binary):
- lilypond_binary = 'lilypond-bin'
-
+ lilypond_binary = 'lilypond'
+psfonts_p = 0
use_hash_p = 1
format = 0
-output_name = 0
+output_name = ''
latex_filter_cmd = 'latex "\\nonstopmode \input /dev/stdin"'
filter_cmd = 0
-process_cmd = lilypond_binary
-default_ly_options = { }
+process_cmd = ''
+default_ly_options = { 'alt': "[image of music]" }
+#
+# Is this pythonic? Personally, I find this rather #define-nesque. --hwn
+#
AFTER = 'after'
BEFORE = 'before'
+EXAMPLEINDENT = 'exampleindent'
+FILTER = 'filter'
+FRAGMENT = 'fragment'
HTML = 'html'
+INDENT = 'indent'
LATEX = 'latex'
+LAYOUT = 'layout'
LINEWIDTH = 'linewidth'
+NOFRAGMENT = 'nofragment'
+NOINDENT = 'noindent'
+NOQUOTE = 'noquote'
NOTES = 'body'
+NOTIME = 'notime'
OUTPUT = 'output'
+OUTPUTIMAGE = 'outputimage'
+PACKED = 'packed'
PAPER = 'paper'
PREAMBLE = 'preamble'
+PRINTFILENAME = 'printfilename'
+QUOTE = 'quote'
+RAGGEDRIGHT = 'raggedright'
+RELATIVE = 'relative'
+STAFFSIZE = 'staffsize'
+TEXIDOC = 'texidoc'
TEXINFO = 'texinfo'
VERBATIM = 'verbatim'
+FONTLOAD = 'fontload'
+FILENAME = 'filename'
+ALT = 'alt'
+
+
+# NOTIME has no opposite so it isn't part of this dictionary.
+# NOQUOTE is used internally only.
+no_options = {
+ NOFRAGMENT: FRAGMENT,
+ NOINDENT: INDENT,
+}
-# Recognize special sequences in the input
+# Recognize special sequences in the input.
#
-# (?P<name>regex) -- assign result of REGEX to NAME
-# *? -- match non-greedily.
-# (?m) -- multiline regex: make ^ and $ match at each line
-# (?s) -- make the dot match all characters including newline
+# (?P<name>regex) -- Assign result of REGEX to NAME.
+# *? -- Match non-greedily.
+# (?m) -- Multiline regex: Make ^ and $ match at each line.
+# (?s) -- Make the dot match all characters including newline.
+# (?x) -- Ignore whitespace in patterns.
no_match = 'a\ba'
snippet_res = {
+ ##
HTML: {
- 'include': no_match,
- 'lilypond' : '(?m)(?P<match><lilypond((?P<options>[^:]*):)(?P<code>.*?)/>)',
- 'lilypond-block': r'''(?ms)(?P<match><lilypond(?P<options>[^>]+)?>(?P<code>.*?)</lilypond>)''',
- 'lilypond-file': r'(?m)(?P<match><lilypondfile(?P<options>[^>]+)?>\s*(?P<filename>[^<]+)\s*</lilypondfile>)',
- 'multiline-comment': r"(?sm)\s*(?!@c\s+)(?P<code><!--\s.*?!-->)\s",
- 'singleline-comment': no_match,
- 'verb': r'''(?P<code><pre>.*?</pre>)''',
- 'verbatim': r'''(?s)(?P<code><pre>\s.*?</pre>\s)''',
+ 'include':
+ no_match,
+
+ 'lilypond':
+ r'''(?mx)
+ (?P<match>
+ <lilypond
+ (\s*(?P<options>.*?)\s*:)?\s*
+ (?P<code>.*?)
+ />)''',
+
+ 'lilypond_block':
+ r'''(?msx)
+ (?P<match>
+ <lilypond
+ \s*(?P<options>.*?)\s*
+ >
+ (?P<code>.*?)
+ </lilypond>)''',
+
+ 'lilypond_file':
+ r'''(?mx)
+ (?P<match>
+ <lilypondfile
+ \s*(?P<options>.*?)\s*
+ >
+ \s*(?P<filename>.*?)\s*
+ </lilypondfile>)''',
+
+ 'multiline_comment':
+ r'''(?smx)
+ (?P<match>
+ \s*(?!@c\s+)
+ (?P<code><!--\s.*?!-->)
+ \s)''',
+
+ 'singleline_comment':
+ no_match,
+
+ 'verb':
+ r'''(?x)
+ (?P<match>
+ (?P<code><pre>.*?</pre>))''',
+
+ 'verbatim':
+ r'''(?x)
+ (?s)
+ (?P<match>
+ (?P<code><pre>\s.*?</pre>\s))''',
},
+ ##
LATEX: {
- 'include': r'(?m)^[^%\n]*?(?P<match>\\input{(?P<filename>[^}]+)})',
- 'lilypond' : r'(?m)^[^%\n]*?(?P<match>\\lilypond\s*(\[(?P<options>.*?)\])?\s*{(?P<code>.*?)})',
- 'lilypond-block': r"(?sm)^[^%\n]*?(?P<match>\\begin\s*(\[(?P<options>.*?)\])?\s*{lilypond}(?P<code>.*?)\\end{lilypond})",
- 'lilypond-file': r'(?m)^[^%\n]*?(?P<match>\\lilypondfile\s*(\[(?P<options>.*?)\])?\s*\{(?P<filename>.+)})',
- 'multiline-comment': no_match,
- 'singleline-comment': r"(?m)^.*?(?P<match>(?P<code>^%.*$\n+))",
- 'verb': r"(?P<code>\\verb(?P<del>.).*?(?P=del))",
- 'verbatim': r"(?s)(?P<code>\\begin\s*{verbatim}.*?\\end{verbatim})",
+ 'include':
+ r'''(?smx)
+ ^[^%\n]*?
+ (?P<match>
+ \\input\s*{
+ (?P<filename>\S+?)
+ })''',
+
+ 'lilypond':
+ r'''(?smx)
+ ^[^%\n]*?
+ (?P<match>
+ \\lilypond\s*(
+ \[
+ \s*(?P<options>.*?)\s*
+ \])?\s*{
+ (?P<code>.*?)
+ })''',
+
+ 'lilypond_block':
+ r'''(?smx)
+ ^[^%\n]*?
+ (?P<match>
+ \\begin\s*(
+ \[
+ \s*(?P<options>.*?)\s*
+ \])?\s*{lilypond}
+ (?P<code>.*?)
+ ^[^%\n]*?
+ \\end\s*{lilypond})''',
+
+ 'lilypond_file':
+ r'''(?smx)
+ ^[^%\n]*?
+ (?P<match>
+ \\lilypondfile\s*(
+ \[
+ \s*(?P<options>.*?)\s*
+ \])?\s*\{
+ (?P<filename>\S+?)
+ })''',
+
+ 'multiline_comment':
+ no_match,
+
+ 'singleline_comment':
+ r'''(?mx)
+ ^.*?
+ (?P<match>
+ (?P<code>
+ %.*$\n+))''',
+
+ 'verb':
+ r'''(?mx)
+ ^[^%\n]*?
+ (?P<match>
+ (?P<code>
+ \\verb(?P<del>.)
+ .*?
+ (?P=del)))''',
+
+ 'verbatim':
+ r'''(?msx)
+ ^[^%\n]*?
+ (?P<match>
+ (?P<code>
+ \\begin\s*{verbatim}
+ .*?
+ \\end\s*{verbatim}))''',
},
+ ##
TEXINFO: {
- 'include': '(?m)^[^%\n]*?(?P<match>@include\s+(?P<filename>\S*))',
- 'lilypond' : '(?m)^(?P<match>@lilypond(\[(?P<options>[^]]*)\])?{(?P<code>.*?)})',
- 'lilypond-block': r'''(?ms)^(?P<match>@lilypond(\[(?P<options>[^]]*)\])?\s(?P<code>.*?)@end lilypond)\s''',
- 'lilypond-file': '(?m)^(?P<match>@lilypondfile(\[(?P<options>[^]]*)\])?{(?P<filename>[^}]+)})',
- 'multiline-comment': r"(?sm)^\s*(?!@c\s+)(?P<code>@ignore\s.*?@end ignore)\s",
- 'singleline-comment': r"(?m)^.*?(?P<match>(?P<code>@c([ \t][^\n]*|)\n))",
- 'verb': r'''(?P<code>@code{.*?})''',
- 'verbatim': r'''(?s)(?P<code>@example\s.*?@end example\s)''',
+ 'include':
+ r'''(?mx)
+ ^(?P<match>
+ @include\s+
+ (?P<filename>\S+))''',
+
+ 'lilypond':
+ r'''(?smx)
+ ^[^\n]*?(?!@c\s+)[^\n]*?
+ (?P<match>
+ @lilypond\s*(
+ \[
+ \s*(?P<options>.*?)\s*
+ \])?\s*{
+ (?P<code>.*?)
+ })''',
+
+ 'lilypond_block':
+ r'''(?msx)
+ ^(?P<match>
+ @lilypond\s*(
+ \[
+ \s*(?P<options>.*?)\s*
+ \])?\s+?
+ ^(?P<code>.*?)
+ ^@end\s+lilypond)\s''',
+
+ 'lilypond_file':
+ r'''(?mx)
+ ^(?P<match>
+ @lilypondfile\s*(
+ \[
+ \s*(?P<options>.*?)\s*
+ \])?\s*{
+ (?P<filename>\S+)
+ })''',
+
+ 'multiline_comment':
+ r'''(?smx)
+ ^(?P<match>
+ (?P<code>
+ @ignore\s
+ .*?
+ @end\s+ignore))\s''',
+
+ 'singleline_comment':
+ r'''(?mx)
+ ^.*
+ (?P<match>
+ (?P<code>
+ @c([ \t][^\n]*|)\n))''',
+
+ # Don't do this: It interferes with @code{@{}.
+ # 'verb': r'''(?P<code>@code{.*?})''',
+
+ 'verbatim':
+ r'''(?sx)
+ (?P<match>
+ (?P<code>
+ @example
+ \s.*?
+ @end\s+example\s))''',
},
- }
+}
format_res = {
HTML: {
- 'option-sep' : '\s*',
- 'intertext': r',?\s*intertext=\".*?\"',
+ 'intertext': r',?\s*intertext=\".*?\"',
+ 'option_sep': '\s*',
},
+
LATEX: {
- 'intertext': r',?\s*intertext=\".*?\"',
- 'option-sep' : ',\s*',
+ 'intertext': r',?\s*intertext=\".*?\"',
+ 'option_sep': '\s*,\s*',
},
+
TEXINFO: {
- 'intertext': r',?\s*intertext=\".*?\"',
- 'option-sep' : ',\s*',
+ 'intertext': r',?\s*intertext=\".*?\"',
+ 'option_sep': '\s*,\s*',
},
- }
+}
+
+# Options without a pattern in ly_options.
+simple_options = [
+ EXAMPLEINDENT,
+ FRAGMENT,
+ NOFRAGMENT,
+ NOINDENT,
+ PRINTFILENAME,
+ TEXIDOC,
+ VERBATIM,
+ FONTLOAD,
+ FILENAME,
+ ALT
+]
ly_options = {
+ ##
NOTES: {
- 'relative': r'''\relative c%(relative_quotes)s''',
+ RELATIVE: r'''\relative c%(relative_quotes)s''',
},
+
+ ##
PAPER: {
- 'indent' : r'''
- indent = %(indent)s''',
- 'linewidth' : r'''
- linewidth = %(linewidth)s''',
- 'noindent' : r'''
- indent = 0.0\mm''',
- 'notime' : r'''
- \translator {
- \StaffContext
- \remove Time_signature_engraver
- }''',
- 'raggedright' : r'''
- indent = 0.0\mm
- raggedright = ##t''',
+ INDENT: r'''indent = %(indent)s''',
+
+ LINEWIDTH: r'''linewidth = %(linewidth)s''',
+
+ QUOTE: r'''linewidth = %(linewidth)s - 2.0 * %(exampleindent)s''',
+
+ RAGGEDRIGHT: r'''raggedright = ##t''',
+
+ PACKED: r'''packed = ##t''',
},
+
+ ##
+ LAYOUT: {
+ NOTIME: r'''
+ \context {
+ \Score
+ timing = ##f
+ }
+ \context {
+ \Staff
+ \remove Time_signature_engraver
+ }''',
+ },
+
+ ##
PREAMBLE: {
- 'staffsize': r'''
-#(set-global-staff-size %(staffsize)s)''',
+ STAFFSIZE: r'''#(set-global-staff-size %(staffsize)s)''',
},
- }
+}
output = {
- HTML : {
- AFTER: '',
- BEFORE: '',
- OUTPUT: r'''<img align="center" valign="center"
-border="0" src="%(base)s.png" alt="[picture of music]">''',
- VERBATIM: r'''<pre>
+ ##
+ HTML: {
+ FILTER: r'''<lilypond %(options)s>
+%(code)s
+</lilypond>
+''',
+
+ AFTER: r'''
+ </a>
+</p>''',
+
+ BEFORE: r'''<p>
+ <a href="%(base)s.ly">''',
+
+ OUTPUT: r'''
+ <img align="center" valign="center"
+ border="0" src="%(image)s" alt="%(alt)s">''',
+
+ PRINTFILENAME: '<p><tt><a href="%(base)s.ly">%(filename)s</a></tt></p>',
+
+ QUOTE: r'''<blockquote>
+%(str)s
+</blockquote>
+''',
+
+ VERBATIM: r'''<pre>
%(verb)s</pre>''',
},
-
- LATEX : {
- AFTER: '',
- BEFORE: '',
- OUTPUT: r'''{\parindent 0pt
+
+ ##
+ LATEX: {
+ OUTPUT: r'''{%%
+\parindent 0pt
\catcode`\@=12
-\ifx\preLilyPondExample\preLilyPondExample\fi
-\def\lilypondbook{}
-\input %(base)s.tex
-\ifx\preLilyPondExample\postLilyPondExample\fi
-\catcode`\@=0}''',
- VERBATIM: r'''\begin{verbatim}
+\ifx\preLilyPondExample \undefined
+ \relax
+\else
+ \preLilyPondExample
+\fi
+\def\lilypondbook{}%%
+\input %(base)s-systems.tex
+\ifx\postLilyPondExample \undefined
+ \relax
+\else
+ \postLilyPondExample
+\fi
+}''',
+
+ PRINTFILENAME: '''\\texttt{%(filename)s}
+ ''',
+
+ QUOTE: r'''\begin{quotation}
+%(str)s
+\end{quotation}
+''',
+
+ VERBATIM: r'''\noindent
+\begin{verbatim}
%(verb)s\end{verbatim}
''',
+
+ FILTER: r'''\begin{lilypond}[%(options)s]
+%(code)s
+\end{lilypond}''',
},
-
- TEXINFO : {
- BEFORE: '',
- AFTER: '',
- VERBATIM: r'''@example
-%(verb)s@end example''',
-
+
+ ##
+ TEXINFO: {
+ FILTER: r'''@lilypond[%(options)s]
+%(code)s
+@lilypond''',
+
+ OUTPUT: r'''
+@iftex
+@include %(base)s-systems.texi
+@end iftex
+''',
+
+ OUTPUTIMAGE: r'''@noindent
+@ifinfo
+@image{%(base)s,,,%(alt)s,%(ext)s}
+@end ifinfo
+@html
+<p>
+ <a href="%(base)s.ly">
+ <img align="center" valign="center"
+ border="0" src="%(image)s" alt="%(alt)s">
+ </a>
+</p>
+@end html
+''',
+
+ PRINTFILENAME: '''@file{%(filename)s}
+ ''',
+
+ QUOTE: r'''@quotation
+%(str)s@end quotation
+''',
+
+ NOQUOTE: r'''@format
+%(str)s@end format
+''',
+
+ VERBATIM: r'''@exampleindent 0
+@example
+%(verb)s@end example
+''',
},
-
- }
+}
+
+PREAMBLE_LY = r'''%%%% Generated by %(program_name)s
+%%%% Options: [%(option_string)s]
+
+#(set! toplevel-score-handler ly:parser-print-score)
+#(set! toplevel-music-handler (lambda (p m)
+ (ly:parser-print-score
+ p (ly:music-scorify m p))))
+
+#(ly:set-option (quote no-point-and-click))
-PREAMBLE_LY = r'''%% Generated by %(program_name)s
-%% Options: [%(option_string)s]
+#(define version-seen? #t)
%(preamble_string)s
-\paper {%(paper_string)s
+
+
+%% ********************************
+%% Start cut-&-pastable-section
+%% ********************************
+
+\paper {
+ #(define dump-extents #t)
+ %(font_dump_setting)s
+ %(paper_string)s
}
-'''
-
-FRAGMENT_LY = r'''\score{
- \notes%(notes_string)s{
- %(code)s }
-}'''
-FULL_LY = '%(code)s'
-
-def classic_lilypond_book_compatibility (o):
- if o == 'singleline':
- return 'raggedright'
- m = re.search ('relative\s*([-0-9])', o)
- if m:
- return 'relative=%s' % m.group (1)
- m = re.match ('([0-9]+)pt', o)
- if m:
- return 'staffsize=%s' % m.group (1)
- m = re.match ('indent=([-.0-9]+)(cm|in|mm|pt)', o)
+
+\layout {
+ %(layout_string)s
+}
+'''
+
+FRAGMENT_LY = r'''
+%(notes_string)s
+{
+%% ly snippet contents follows:
+%(code)s
+%% end ly snippet
+}
+'''
+
+FULL_LY = '''
+%% ly snippet:
+%(code)s
+%% end ly snippet
+'''
+
+texinfo_linewidths = {
+ '@afourpaper': '160\\mm',
+ '@afourwide': '6.5\\in',
+ '@afourlatex': '150\\mm',
+ '@smallbook': '5\\in',
+ '@letterpaper': '6\\in',
+}
+
+def classic_lilypond_book_compatibility (key, value):
+ if key == 'singleline' and value == None:
+ return (RAGGEDRIGHT, None)
+
+ m = re.search ('relative\s*([-0-9])', key)
if m:
- f = float (m.group (1))
- return 'indent=%f\\%s' % (f, m.group (2))
- m = re.match ('linewidth=([-.0-9]+)(cm|in|mm|pt)', o)
+ return ('relative', m.group (1))
+
+ m = re.match ('([0-9]+)pt', key)
if m:
- f = float (m.group (1))
- return 'linewidth=%f\\%s' % (f, m.group (2))
- return None
+ return ('staffsize', m.group (1))
-def compose_ly (code, option_string):
- options = []
- # urg
- for i in default_ly_options.keys ():
- options.append (i)
- vars ()[i] = default_ly_options[i]
+ if key == 'indent' or key == 'linewidth':
+ m = re.match ('([-.0-9]+)(cm|in|mm|pt|staffspace)', value)
+ if m:
+ f = float (m.group (1))
+ return (key, '%f\\%s' % (f, m.group (2)))
- if option_string:
- options = options + split_options (option_string)
-
- m = re.search (r'''\\score''', code)
- if not m and (not options \
- or not 'nofragment' in options \
- or 'fragment' in options):
- options.append ('raggedright')
- body = FRAGMENT_LY
- else:
- body = FULL_LY
-
- # defaults
- relative = 0
- staffsize = '16'
-
- notes_options = []
- paper_options = []
- preamble_options = []
- for i in options:
- c = classic_lilypond_book_compatibility (i)
- if c:
- ly.warning (_ ("deprecated ly-option used: %s" % i))
- ly.warning (_ ("compatibility mode translation: %s" \
- % c))
- i = c
-
- if string.find (i, '=') > 0:
- key, value = string.split (i, '=')
- # hmm
- vars ()[key] = value
- else:
- key = i
-
- if key in ly_options[NOTES].keys ():
- notes_options.append (ly_options[NOTES][key])
- elif key in ly_options[PREAMBLE].keys ():
- preamble_options.append (ly_options[PREAMBLE][key])
- elif key in ly_options[PAPER].keys ():
- paper_options.append (ly_options[PAPER][key])
- elif key not in ('fragment', 'nofragment',
- 'relative', 'verbatim'):
- ly.warning (_("ignoring unknown ly option: %s") % i)
-
- relative_quotes = (",,,", ",,", ",", "", "'", "''", "'''")[relative-3]
- program_name = __main__.program_name
- notes_string = string.join (notes_options, '\n ') % vars ()
- paper_string = string.join (paper_options, '\n ') % vars ()
- preamble_string = string.join (preamble_options, '\n ') % vars ()
- return (PREAMBLE_LY + body) % vars ()
-
-
-# BARF
-# use lilypond-bin for latex (.lytex) books,
-# and lilypond --preview for html, texinfo books?
-def to_eps (file):
- cmd = r'latex "\nonstopmode \input %s"' % file
- # Ugh. (La)TeX writes progress and error messages on stdout
- # Redirect to stderr
- cmd = '(( %s >&2 ) >&- )' % cmd
- ly.system (cmd)
- ly.system ('dvips -Ppdf -u+lilypond.map -E -o %s.eps %s' \
- % (file, file))
+ return (None, None)
def find_file (name):
for i in include_path:
full = os.path.join (i, name)
if os.path.exists (full):
return full
- ly.error (_ ('file not found: %s\n' % name))
+ ly.error (_ ("file not found: %s") % name + '\n')
ly.exit (1)
return ''
-
+
def verbatim_html (s):
return re.sub ('>', '>',
re.sub ('<', '<',
re.sub ('@', '@@', s)))
def split_options (option_string):
- return re.split (format_res[format]['option-sep'], option_string)
+ if option_string:
+ if format == HTML:
+ options = re.findall('[\w\.-:]+(?:\s*=\s*(?:"[^"]*"|\'[^\']*\'|\S+))?',option_string)
+ for i in range(len(options)):
+ options[i] = re.sub('^([^=]+=\s*)(?P<q>["\'])(.*)(?P=q)','\g<1>\g<3>',options[i])
+ return options
+ else:
+ return re.split (format_res[format]['option_sep'],
+ option_string)
+ return []
+def invokes_lilypond ():
+ return re.search ('^[\'\"0-9A-Za-z/]*lilypond', process_cmd)
-## make index static of Snippet?
-index = 0
+def set_default_options (source):
+ global default_ly_options
+ if not default_ly_options.has_key (LINEWIDTH):
+ if format == LATEX:
+ textwidth = get_latex_textwidth (source)
+ default_ly_options[LINEWIDTH] = \
+ '''%.0f\\pt''' % textwidth
+ elif format == TEXINFO:
+ for (k, v) in texinfo_linewidths.items ():
+ # FIXME: @layout is usually not in
+ # chunk #0:
+ #
+ # \input texinfo @c -*-texinfo-*-
+ #
+ # Bluntly search first K items of
+ # source.
+ # s = chunks[0].replacement_text ()
+ if re.search (k, source[:1024]):
+ default_ly_options[LINEWIDTH] = v
+ break
+
+class Chunk:
+ def replacement_text (self):
+ return ''
-class Snippet:
- def __init__ (self, type, source, index, match):
- self.type = type
+ def filter_text (self):
+ return self.replacement_text ()
+
+ def ly_is_outdated (self):
+ return 0
+
+ def png_is_outdated (self):
+ return 0
+
+class Substring (Chunk):
+ def __init__ (self, source, start, end, line_number):
self.source = source
- self.index = index
+ self.start = start
+ self.end = end
+ self.line_number = line_number
+
+ def replacement_text (self):
+ return self.source[self.start:self.end]
+
+class Snippet (Chunk):
+ def __init__ (self, type, match, format, line_number):
+ self.type = type
self.match = match
self.hash = 0
+ self.option_dict = {}
+ self.format = format
+ self.line_number = line_number
- def start (self, s):
- return self.index + self.match.start (s)
-
- def end (self, s):
- return self.index + self.match.end (s)
+ def replacement_text (self):
+ return self.match.group ('match')
def substring (self, s):
- return self.source[self.start (s):self.end (s)]
+ return self.match.group (s)
+
+ def __repr__ (self):
+ return `self.__class__` + ' type = ' + self.type
+
+class Include_snippet (Snippet):
+ def processed_filename (self):
+ f = self.substring ('filename')
+ return os.path.splitext (f)[0] + format2ext[format]
+
+ def replacement_text (self):
+ s = self.match.group ('match')
+ f = self.substring ('filename')
+
+ return re.sub (f, self.processed_filename (), s)
+
+class Lilypond_snippet (Snippet):
+ def __init__ (self, type, match, format, line_number):
+ Snippet.__init__ (self, type, match, format, line_number)
+ os = match.group ('options')
+ self.do_options (os, self.type)
def ly (self):
- s = ''
- if self.type == 'lilypond-block' or self.type == 'lilypond':
- s = self.substring ('code')
- elif self.type == 'lilypond-file':
- name = self.substring ('filename')
- s = open (find_file (name)).read ()
- return s
-
+ return self.substring ('code')
+
def full_ly (self):
s = self.ly ()
if s:
- return compose_ly (s, self.match.group ('options'))
+ return self.compose_ly (s)
return ''
-
+
+ def do_options (self, option_string, type):
+ self.option_dict = {}
+
+ options = split_options (option_string)
+
+ for i in options:
+ if string.find (i, '=') > 0:
+ (key, value) = re.split ('\s*=\s*', i)
+ self.option_dict[key] = value
+ else:
+ if i in no_options.keys ():
+ if no_options[i] in self.option_dict.keys ():
+ del self.option_dict[no_options[i]]
+ else:
+ self.option_dict[i] = None
+
+ has_linewidth = self.option_dict.has_key (LINEWIDTH)
+ no_linewidth_value = 0
+
+ # If LINEWIDTH is used without parameter, set it to default.
+ if has_linewidth and self.option_dict[LINEWIDTH] == None:
+ no_linewidth_value = 1
+ del self.option_dict[LINEWIDTH]
+
+ for i in default_ly_options.keys ():
+ if i not in self.option_dict.keys ():
+ self.option_dict[i] = default_ly_options[i]
+
+ if not has_linewidth:
+ if type == 'lilypond' or FRAGMENT in self.option_dict.keys ():
+ self.option_dict[RAGGEDRIGHT] = None
+
+ if type == 'lilypond':
+ if LINEWIDTH in self.option_dict.keys ():
+ del self.option_dict[LINEWIDTH]
+ else:
+ if RAGGEDRIGHT in self.option_dict.keys ():
+ if LINEWIDTH in self.option_dict.keys ():
+ del self.option_dict[LINEWIDTH]
+
+ if QUOTE in self.option_dict.keys () or type == 'lilypond':
+ if LINEWIDTH in self.option_dict.keys ():
+ del self.option_dict[LINEWIDTH]
+
+ if not INDENT in self.option_dict.keys ():
+ self.option_dict[INDENT] = '0\\mm'
+
+ # The QUOTE pattern from ly_options only emits the `linewidth'
+ # keyword.
+ if has_linewidth and QUOTE in self.option_dict.keys ():
+ if no_linewidth_value:
+ del self.option_dict[LINEWIDTH]
+ else:
+ del self.option_dict[QUOTE]
+
+ def compose_ly (self, code):
+ if FRAGMENT in self.option_dict.keys ():
+ body = FRAGMENT_LY
+ else:
+ body = FULL_LY
+
+ # Defaults.
+ relative = 1
+ override = {}
+ # The original concept of the `exampleindent' option is broken.
+ # It is not possible to get a sane value for @exampleindent at all
+ # without processing the document itself. Saying
+ #
+ # @exampleindent 0
+ # @example
+ # ...
+ # @end example
+ # @exampleindent 5
+ #
+ # causes ugly results with the DVI backend of texinfo since the
+ # default value for @exampleindent isn't 5em but 0.4in (or a smaller
+ # value). Executing the above code changes the environment
+ # indentation to an unknown value because we don't know the amount
+ # of 1em in advance since it is font-dependent. Modifying
+ # @exampleindent in the middle of a document is simply not
+ # supported within texinfo.
+ #
+ # As a consequence, the only function of @exampleindent is now to
+ # specify the amount of indentation for the `quote' option.
+ #
+ # To set @exampleindent locally to zero, we use the @format
+ # environment for non-quoted snippets.
+ override[EXAMPLEINDENT] = r'0.4\in'
+ override[LINEWIDTH] = texinfo_linewidths['@smallbook']
+ override.update (default_ly_options)
+
+ option_list = []
+ for (key, value) in self.option_dict.items ():
+ if value == None:
+ option_list.append (key)
+ else:
+ option_list.append (key + '=' + value)
+ option_string = string.join (option_list, ',')
+
+ compose_dict = {}
+ compose_types = [NOTES, PREAMBLE, LAYOUT, PAPER]
+ for a in compose_types:
+ compose_dict[a] = []
+
+ for (key, value) in self.option_dict.items ():
+ (c_key, c_value) = \
+ classic_lilypond_book_compatibility (key, value)
+ if c_key:
+ if c_value:
+ ly.warning \
+ (_ ("deprecated ly-option used: %s=%s" \
+ % (key, value)))
+ ly.warning \
+ (_ ("compatibility mode translation: %s=%s" \
+ % (c_key, c_value)))
+ else:
+ ly.warning \
+ (_ ("deprecated ly-option used: %s" \
+ % key))
+ ly.warning \
+ (_ ("compatibility mode translation: %s" \
+ % c_key))
+
+ (key, value) = (c_key, c_value)
+
+ if value:
+ override[key] = value
+ else:
+ if not override.has_key (key):
+ override[key] = None
+
+ found = 0
+ for type in compose_types:
+ if ly_options[type].has_key (key):
+ compose_dict[type].append (ly_options[type][key])
+ found = 1
+ break
+
+ if not found and key not in simple_options:
+ ly.warning (_ ("ignoring unknown ly option: %s") % key)
+
+ # URGS
+ if RELATIVE in override.keys () and override[RELATIVE]:
+ relative = string.atoi (override[RELATIVE])
+
+ relative_quotes = ''
+
+ # 1 = central C
+ if relative < 0:
+ relative_quotes += ',' * (- relative)
+ elif relative > 0:
+ relative_quotes += "'" * relative
+
+ program_name = __main__.program_name
+
+ paper_string = string.join (compose_dict[PAPER],
+ '\n ') % override
+ layout_string = string.join (compose_dict[LAYOUT],
+ '\n ') % override
+ notes_string = string.join (compose_dict[NOTES],
+ '\n ') % vars ()
+ preamble_string = string.join (compose_dict[PREAMBLE],
+ '\n ') % override
+
+ font_dump_setting = ''
+ if FONTLOAD in self.option_dict:
+ font_dump_setting = '#(define-public force-eps-font-include #t)\n'
+
+ return (PREAMBLE_LY + body) % vars ()
+
+ # TODO: Use md5?
def get_hash (self):
if not self.hash:
- self.hash = abs (hash (self.ly ()))
+ self.hash = abs (hash (self.full_ly ()))
return self.hash
def basename (self):
+ if FILENAME in self.option_dict:
+ return self.option_dict[FILENAME]
if use_hash_p:
return 'lily-%d' % self.get_hash ()
raise 'to be done'
def write_ly (self):
- if self.type == 'lilypond-block' or self.type == 'lilypond'\
- or self.type == 'lilypond-file':
- h = open (self.basename () + '.ly', 'w')
- h.write (self.full_ly ())
+ outf = open (self.basename () + '.ly', 'w')
+ outf.write (self.full_ly ())
+
+ open (self.basename () + '.txt', 'w').write ('image of music')
+
+ def ly_is_outdated (self):
+ base = self.basename ()
+
+ tex_file = '%s.tex' % base
+ eps_file = '%s.eps' % base
+ system_file = '%s-systems.tex' % base
+ ly_file = '%s.ly' % base
+ ok = os.path.exists (ly_file) \
+ and os.path.exists (system_file)\
+ and os.stat (system_file)[stat.ST_SIZE] \
+ and re.match ('% eof', open (system_file).readlines ()[-1])
+ if ok and (not use_hash_p or FILENAME in self.option_dict):
+ ok = (self.full_ly () == open (ly_file).read ())
+ if ok:
+ # TODO: Do something smart with target formats
+ # (ps, png) and m/ctimes.
+ return None
+ return self
+
+ def png_is_outdated (self):
+ base = self.basename ()
+ ok = self.ly_is_outdated ()
+ if format == HTML or format == TEXINFO:
+ ok = ok and (os.path.exists (base + '.png')
+ or glob.glob (base + '-page*.png'))
+ return not ok
+ def texstr_is_outdated (self):
+ if backend == 'ps':
+ return 0
+
+ base = self.basename ()
+ ok = self.ly_is_outdated ()
+ ok = ok and (os.path.exists (base + '.texstr'))
+ return not ok
+
+ def filter_text (self):
+ code = self.substring ('code')
+ s = run_filter (code)
+ d = {
+ 'code': s,
+ 'options': self.match.group ('options')
+ }
+ # TODO
+ return output[self.format][FILTER] % d
+
+ def replacement_text (self):
+ func = Lilypond_snippet.__dict__['output_' + self.format]
+ return func (self)
+
+ def get_images (self):
+ base = self.basename ()
+ # URGUGHUGHUGUGH
+ single = '%(base)s.png' % vars ()
+ multiple = '%(base)s-page1.png' % vars ()
+ images = (single,)
+ if os.path.exists (multiple) \
+ and (not os.path.exists (single) \
+ or (os.stat (multiple)[stat.ST_MTIME] \
+ > os.stat (single)[stat.ST_MTIME])):
+ images = glob.glob ('%(base)s-page*.png' % vars ())
+ return images
def output_html (self):
+ str = ''
base = self.basename ()
- option_string = self.match.group ('options')
- if option_string and VERBATIM in split_options (option_string)\
- and format == HTML:
- verb = verbatim_html (self.substring ('code'))
- h.write (output[HTML][VERBATIM] % vars ())
- h.write (output[HTML][BEFORE])
- h.write (output[HTML][OUTPUT] % vars ())
- h.write (output[HTML][AFTER])
-
+ if format == HTML:
+ str += self.output_print_filename (HTML)
+ if VERBATIM in self.option_dict:
+ verb = verbatim_html (self.substring ('code'))
+ str += write (output[HTML][VERBATIM] % vars ())
+ if QUOTE in self.option_dict:
+ str = output[HTML][QUOTE] % vars ()
+
+ str += output[HTML][BEFORE] % vars ()
+ for image in self.get_images ():
+ (base, ext) = os.path.splitext (image)
+ alt = self.option_dict[ALT]
+ str += output[HTML][OUTPUT] % vars ()
+ str += output[HTML][AFTER] % vars ()
+ return str
+
+ def output_info (self):
+ str = ''
+ for image in self.get_images ():
+ (base, ext) = os.path.splitext (image)
+
+ # URG, makeinfo implicitly prepends dot to extension.
+ # Specifying no extension is most robust.
+ ext = ''
+ alt = self.option_dict[ALT]
+ str += output[TEXINFO][OUTPUTIMAGE] % vars ()
+
+ base = self.basename ()
+ str += output[format][OUTPUT] % vars ()
+ return str
+
def output_latex (self):
- option_string = self.match.group ('options')
- if option_string and VERBATIM in split_options (option_string)\
- and format == LATEX:
- verb = self.substring ('code')
- h.write (output[LATEX][VERBATIM] % vars ())
- h.write (output[LATEX][BEFORE])
+ str = ''
base = self.basename ()
- h.write (output[LATEX][OUTPUT] % vars ())
- h.write (output[LATEX][AFTER])
-
+ if format == LATEX:
+ str += self.output_print_filename (LATEX)
+ if VERBATIM in self.option_dict:
+ verb = self.substring ('code')
+ str += (output[LATEX][VERBATIM] % vars ())
+ if QUOTE in self.option_dict:
+ str = output[LATEX][QUOTE] % vars ()
+
+ str += (output[LATEX][OUTPUT] % vars ())
+ return str
+
+ def output_print_filename (self, format):
+ str = ''
+ if PRINTFILENAME in self.option_dict:
+ base = self.basename ()
+ filename = self.substring ('filename')
+ str = output[format][PRINTFILENAME] % vars ()
+
+ return str
+
def output_texinfo (self):
- option_string = self.match.group ('options')
- if option_string and VERBATIM in split_options (option_string):
- verb = verbatim_texinfo (self.substring ('code'))
- h.write (output[TEXINFO][VERBATIM] % vars ())
- h.write ('\n@tex\n')
- self.output_latex ()
- h.write ('\n@end tex\n')
-
- h.write ('\n@html\n')
- self.output_html ()
- h.write ('\n@end html\n')
-
- def outdated_p (self):
- if self.type != 'lilypond-block' and self.type != 'lilypond'\
- and self.type != 'lilypond-file':
- return None
+ str = ''
+ if self.output_print_filename (TEXINFO):
+ str += ('@html\n'
+ + self.output_print_filename (HTML)
+ + '\n@end html\n')
+ str += ('@tex\n'
+ + self.output_print_filename (LATEX)
+ + '\n@end tex\n')
base = self.basename ()
- if os.path.exists (base + '.ly') \
- and os.path.exists (base + '.tex') \
- and (use_hash_p \
- or self.ly () == open (base + '.ly').read ()):
- # TODO: something smart with target formats
- # (ps, png) and m/ctimes
- return None
- return self
+ if TEXIDOC in self.option_dict:
+ texidoc = base + '.texidoc'
+ if os.path.exists (texidoc):
+ str += '@include %(texidoc)s\n\n' % vars ()
- def filter_code (self):
- global index
- # Hmm, why is verbatim's group called 'code'; rename to 'verb'?
- #if snippet.match.group ('code'):
- # urg
- if self.type == 'lilypond' or self.type == 'lilypond-block':
- h.write (self.source[index:self.start ('code')])
- h.write (run_filter (self.substring ('code')))
- h.write (self.source[self.end ('code'):self.end (0)])
- else:
- h.write (self.source[index:self.end (0)])
- index = self.end (0)
-
- def compile_output (self):
- global index
- # Hmm, why is verbatim's group called 'code'; rename to 'verb'?
- # if snippet.match.group ('code'):
- # urg
- if self.type == 'lilypond' \
- or self.type == 'lilypond-block'\
- or self.type == 'lilypond-file':
- h.write (self.source[index:self.start (0)])
- snippet_output = eval ("Snippet.output_" + format)
- snippet_output (self)
- elif self.type == 'include':
- h.write (self.source[index:self.start ('filename')])
- base = os.path.splitext (self.substring ('filename'))[0]
- h.write (base + format2ext[format])
- h.write (self.source[self.end ('filename'):self.end (0)])
- else:
- h.write (self.source[index:self.end (0)])
- index = self.end (0)
+ if VERBATIM in self.option_dict:
+ verb = verbatim_texinfo (self.substring ('code'))
+ str += (output[TEXINFO][VERBATIM] % vars ())
+ if not QUOTE in self.option_dict:
+ str = output[TEXINFO][NOQUOTE] % vars ()
+
+ str += self.output_info ()
+
+# str += ('@ifinfo\n' + self.output_info () + '\n@end ifinfo\n')
+# str += ('@tex\n' + self.output_latex () + '\n@end tex\n')
+# str += ('@html\n' + self.output_html () + '\n@end html\n')
+
+ if QUOTE in self.option_dict:
+ str = output[TEXINFO][QUOTE] % vars ()
+
+ # need par after image
+ str += '\n'
+
+ return str
+
+class Lilypond_file_snippet (Lilypond_snippet):
+ def ly (self):
+ name = self.substring ('filename')
+ return '\\renameinput \"%s\"\n%s' \
+ % (name, open (find_file (name)).read ())
+
+snippet_type_to_class = {
+ 'lilypond_file': Lilypond_file_snippet,
+ 'lilypond_block': Lilypond_snippet,
+ 'lilypond': Lilypond_snippet,
+ 'include': Include_snippet,
+}
+
+def find_linestarts (s):
+ nls = [0]
+ start = 0
+ end = len (s)
+ while 1:
+ i = s.find ('\n', start)
+ if i < 0:
+ break
+
+ i = i + 1
+ nls.append (i)
+ start = i
+
+ nls.append (len (s))
+ return nls
def find_toplevel_snippets (s, types):
res = {}
snippets = []
index = 0
- found = {}.fromkeys (types)
+ ## found = dict (map (lambda x: (x, None),
+ ## types))
+ ## urg python2.1
+ found = {}
+ map (lambda x, f = found: f.setdefault (x, None),
+ types)
+
+ line_starts = find_linestarts (s)
+ line_start_idx = 0
+ # We want to search for multiple regexes, without searching
+ # the string multiple times for one regex.
+ # Hence, we use earlier results to limit the string portion
+ # where we search.
+ # Since every part of the string is traversed at most once for
+ # every type of snippet, this is linear.
+
while 1:
- first = 0
+ first = None
endex = 1 << 30
- for i in types:
- if not found[i] or found[i].start (0) < index:
- found[i] = 0
- m = res[i].search (s[index:endex])
- if m:
- found[i] = Snippet (i, s, index, m)
- if found[i] \
- and (not first \
- or found[i].start (0) < found[first].start (0)):
- first = i
- endex = found[first].start (0)
+ for type in types:
+ if not found[type] or found[type][0] < index:
+ found[type] = None
+ m = res[type].search (s[index:endex])
+ if not m:
+ continue
+
+ cl = Snippet
+ if snippet_type_to_class.has_key (type):
+ cl = snippet_type_to_class[type]
+
+
+ start = index + m.start ('match')
+ line_number = line_start_idx
+ while (line_starts[line_number] < start):
+ line_number += 1
+
+ line_number += 1
+ snip = cl (type, m, format, line_number)
+ found[type] = (start, snip)
+
+ if found[type] \
+ and (not first \
+ or found[type][0] < found[first][0]):
+ first = type
+
+ # FIXME.
+
+ # Limiting the search space is a cute
+ # idea, but this *requires* to search
+ # for possible containing blocks
+ # first, at least as long as we do not
+ # search for the start of blocks, but
+ # always/directly for the entire
+ # @block ... @end block.
+
+ endex = found[first][0]
+
if not first:
+ snippets.append (Substring (s, index, len (s), line_start_idx))
break
- snippets.append (found[first])
- index = found[first].end (0)
-
+
+ while (start > line_starts[line_start_idx+1]):
+ line_start_idx += 1
+
+ (start, snip) = found[first]
+ snippets.append (Substring (s, index, start, line_start_idx + 1))
+ snippets.append (snip)
+ found[first] = None
+ index = start + len (snip.match.group ('match'))
+
return snippets
def filter_pipe (input, cmd):
if verbose_p:
- ly.progress (_ ("Opening filter `%s\'") % cmd)
-
- stdin, stdout, stderr = os.popen3 (cmd)
+ ly.progress (_ ("Opening filter `%s'") % cmd)
+
+ (stdin, stdout, stderr) = os.popen3 (cmd)
stdin.write (input)
status = stdin.close ()
output = stdout.read ()
status = stdout.close ()
error = stderr.read ()
-
+
if not status:
status = 0
signal = 0x0f & status
if status or (not output and error):
exit_status = status >> 8
- ly.error (_ ("`%s\' failed (%d)") % (cmd, exit_status))
+ ly.error (_ ("`%s' failed (%d)") % (cmd, exit_status))
ly.error (_ ("The error log is as follows:"))
sys.stderr.write (error)
sys.stderr.write (stderr.read ())
ly.exit (status)
-
+
if verbose_p:
ly.progress ('\n')
return output
-
+
def run_filter (s):
return filter_pipe (s, filter_cmd)
-def process_snippets (cmd, snippets):
- names = filter (lambda x:x, map (Snippet.basename, snippets))
- if names:
- ly.system (string.join ([cmd] + names))
-
- if format == HTML or format == TEXINFO:
- for i in names:
- if os.path.exists (i + '.tex'):
- to_eps (i)
- ly.make_ps_images (i + '.eps', resolution=110)
+def is_derived_class (cl, baseclass):
+ if cl == baseclass:
+ return 1
+ for b in cl.__bases__:
+ if is_derived_class (b, baseclass):
+ return 1
+ return 0
+
+def process_snippets (cmd, ly_snippets, texstr_snippets, png_snippets):
+ ly_names = filter (lambda x: x,
+ map (Lilypond_snippet.basename, ly_snippets))
+ texstr_names = filter (lambda x: x,
+ map (Lilypond_snippet.basename, texstr_snippets))
+ png_names = filter (lambda x: x,
+ map (Lilypond_snippet.basename, png_snippets))
+
+ status = 0
+ def my_system (cmd):
+ status = ly.system (cmd,
+ ignore_error = 1, progress_p = 1)
+
+ if status:
+ ly.error ('Process %s exited unsuccessfully.' % cmd)
+ raise Compile_error
+
+ # UGH
+ # the --process=CMD switch is a bad idea
+ # it is too generic for lilypond-book.
+ if texstr_names and invokes_lilypond:
+ my_system (string.join ([cmd, '--backend texstr',
+ 'snippet-map.ly'] + texstr_names))
+ for l in texstr_names:
+ my_system ('latex %s.texstr' % l)
+
+ if ly_names:
+ my_system (string.join ([cmd, 'snippet-map.ly'] + ly_names))
LATEX_DOCUMENT = r'''
%(preamble)s
\makeatletter\if@twocolumn\typeout{columns=2}\fi\makeatother
\end{document}
'''
-#need anything else besides textwidth?
+
+# Do we need anything else besides `textwidth'?
def get_latex_textwidth (source):
- m = re.search (r'''(?P<preabmle>\\begin\s*{document})''', source)
+ m = re.search (r'''(?P<preamble>\\begin\s*{document})''', source)
preamble = source[:m.start (0)]
latex_document = LATEX_DOCUMENT % vars ()
- parameter_string = filter_pipe (latex_document, latex_filter_cmd)
+ parameter_string = filter_pipe (latex_document, latex_filter_cmd)
columns = 0
m = re.search ('columns=([0-9.]*)', parameter_string)
columnsep = string.atof (m.group (1))
textwidth = 0
- m = re.search('textwidth=([0-9.]*)pt', parameter_string)
+ m = re.search ('textwidth=([0-9.]*)pt', parameter_string)
if m:
textwidth = string.atof (m.group (1))
if columns:
return textwidth
-
ext2format = {
- '.html' : HTML,
- '.itely' : TEXINFO,
- '.lytex' : LATEX,
- '.tely' : TEXINFO,
+ '.html': HTML,
+ '.itely': TEXINFO,
+ '.latex': LATEX,
+ '.lytex': LATEX,
+ '.tely': TEXINFO,
'.tex': LATEX,
- '.texi' : TEXINFO,
- '.texinfo' : TEXINFO,
- '.xml' : HTML,
- }
-
+ '.texi': TEXINFO,
+ '.texinfo': TEXINFO,
+ '.xml': HTML,
+}
+
format2ext = {
HTML: '.html',
- #TEXINFO: '.texinfo',
+ # TEXINFO: '.texinfo',
TEXINFO: '.texi',
LATEX: '.tex',
- }
+}
-def do_file (input_filename):
- #ugh
- global format
- if not format:
- e = os.path.splitext (input_filename)[1]
- if e in ext2format.keys ():
- #FIXME
- format = ext2format[e]
- else:
- ly.error (_ ("cannot determine format for: %s" \
- % input_filename))
+class Compile_error:
+ pass
- ly.progress (_ ("Reading %s...") % input_filename)
- if not input_filename or input_filename == '-':
- ih = sys.stdin
+def write_file_map (lys, name):
+ snippet_map = open ('snippet-map.ly', 'w')
+ snippet_map.write ("""
+#(define version-seen? #t)
+#(ly:add-file-name-alist '(
+""")
+ for ly in lys:
+ snippet_map.write ('("%s.ly" . "%s:%d (%s.ly)")\n'
+ % (ly.basename (),
+ name,
+ ly.line_number,
+ ly.basename ()))
+
+ snippet_map.write ('))\n')
+
+def do_process_cmd (chunks, input_name):
+ all_lys = filter (lambda x: is_derived_class (x.__class__,
+ Lilypond_snippet),
+ chunks)
+
+ write_file_map (all_lys, input_name)
+ ly_outdated = \
+ filter (lambda x: is_derived_class (x.__class__,
+ Lilypond_snippet)
+ and x.ly_is_outdated (),
+ chunks)
+ texstr_outdated = \
+ filter (lambda x: is_derived_class (x.__class__,
+ Lilypond_snippet)
+ and x.texstr_is_outdated (),
+ chunks)
+ png_outdated = \
+ filter (lambda x: is_derived_class (x.__class__,
+ Lilypond_snippet)
+ and x.png_is_outdated (),
+ chunks)
+
+ ly.progress (_ ("Writing snippets..."))
+ map (Lilypond_snippet.write_ly, ly_outdated)
+ ly.progress ('\n')
+
+ if ly_outdated:
+ ly.progress (_ ("Processing..."))
+ ly.progress ('\n')
+ process_snippets (process_cmd, ly_outdated, texstr_outdated, png_outdated)
else:
- ih = open (input_filename)
- source = ih.read ()
+ ly.progress (_ ("All snippets are up to date..."))
ly.progress ('\n')
- ly.progress (_ ("Dissecting..."))
- #snippets = find_toplevel_snippets (source, snippet_res[format].keys ())
- snippet_types = (
- 'lilypond-block',
- 'verb',
- 'verbatim',
- 'singleline-comment',
- 'multiline-comment',
- 'lilypond-file',
- 'include',
- 'lilypond', )
-
- snippets = find_toplevel_snippets (source, snippet_types)
+def guess_format (input_filename):
+ format = None
+ e = os.path.splitext (input_filename)[1]
+ if e in ext2format.keys ():
+ # FIXME
+ format = ext2format[e]
+ else:
+ ly.error (_ ("can't determine format for: %s" \
+ % input_filename))
+ ly.exit (1)
+ return format
+
+def write_if_updated (file_name, lines):
+ try:
+ f = open (file_name)
+ oldstr = f.read ()
+ new_str = string.join (lines, '')
+ if oldstr == new_str:
+ ly.progress (_ ("%s is up to date.") % file_name)
+ ly.progress ('\n')
+ return
+ except:
+ pass
+
+ ly.progress (_ ("Writing `%s'...") % file_name)
+ open (file_name, 'w').writelines (lines)
ly.progress ('\n')
- global h
- if output_name == '-' or not output_name:
- h = sys.stdout
- output_filename = '-'
+def do_file (input_filename):
+ # Ugh.
+ if not input_filename or input_filename == '-':
+ in_handle = sys.stdin
+ input_fullname = '<stdin>'
else:
- if not os.path.isdir (output_name):
- os.mkdir (output_name, 0777)
- if input_filename == '-':
- input_base = 'stdin'
+ if os.path.exists (input_filename):
+ input_fullname = input_filename
+ elif format == LATEX:
+ # urg python interface to libkpathsea?
+ input_fullname = ly.read_pipe ('kpsewhich '
+ + input_filename)[:-1]
else:
- input_base = os.path.splitext (input_filename)[0]
- output_filename = output_name + '/' + input_base \
- + format2ext[format]
- h = open (output_filename, 'w')
- os.chdir (output_name)
+ input_fullname = find_file (input_filename)
+ in_handle = open (input_fullname)
- global default_ly_options
- textwidth = 0
- if format == LATEX and LINEWIDTH not in default_ly_options.keys ():
- textwidth = get_latex_textwidth (source)
- default_ly_options[LINEWIDTH] = '''%.0f\pt''' % textwidth
-
- global index
- if filter_cmd:
- index = 0
- map (Snippet.filter_code, snippets)
- h.write (source[index:])
- elif process_cmd:
- outdated = filter (lambda x:x,
- map (Snippet.outdated_p, snippets))
- ly.progress (_ ("Writing snippets..."))
- map (Snippet.write_ly, snippets)
+ if input_filename == '-':
+ input_base = 'stdin'
+ else:
+ input_base = os.path.basename \
+ (os.path.splitext (input_filename)[0])
+
+ # Only default to stdout when filtering.
+ if output_name == '-' or (not output_name and filter_cmd):
+ output_filename = '-'
+ output_file = sys.stdout
+ else:
+ if output_name:
+ if not os.path.isdir (output_name):
+ os.mkdir (output_name, 0777)
+ os.chdir (output_name)
+
+ output_filename = input_base + format2ext[format]
+ if os.path.exists (input_filename) \
+ and os.path.exists (output_filename) \
+ and os.path.samefile (output_filename, input_fullname):
+ ly.error (
+ _ ("Output would overwrite input file; use --output."))
+ ly.exit (2)
+
+ try:
+ ly.progress (_ ("Reading %s...") % input_fullname)
+ source = in_handle.read ()
ly.progress ('\n')
-
- if outdated:
- ly.progress (_ ("Processing..."))
- process_snippets (process_cmd, outdated)
- else:
- ly.progress (_ ("All snippets are up to date..."))
+
+ set_default_options (source)
+
+
+ # FIXME: Containing blocks must be first, see
+ # find_toplevel_snippets.
+ snippet_types = (
+ 'multiline_comment',
+ 'verbatim',
+ 'lilypond_block',
+ # 'verb',
+ 'singleline_comment',
+ 'lilypond_file',
+ 'include',
+ 'lilypond',
+ )
+ ly.progress (_ ("Dissecting..."))
+ chunks = find_toplevel_snippets (source, snippet_types)
ly.progress ('\n')
+
+ if filter_cmd:
+ write_if_updated (output_filename,
+ [c.filter_text () for c in chunks])
+ elif process_cmd:
+ do_process_cmd (chunks, input_fullname)
+ ly.progress (_ ("Compiling %s...") % output_filename)
+ ly.progress ('\n')
+ write_if_updated (output_filename,
+ [s.replacement_text ()
+ for s in chunks])
- ly.progress (_ ("Compiling %s...") % output_filename)
- index = 0
- map (Snippet.compile_output, snippets)
- h.write (source[index:])
- ly.progress ('\n')
+ def process_include (snippet):
+ os.chdir (original_dir)
+ name = snippet.substring ('filename')
+ ly.progress (_ ("Processing include: %s") % name)
+ ly.progress ('\n')
+ return do_file (name)
+
+ include_chunks = map (process_include,
+ filter (lambda x: is_derived_class (x.__class__,
+ Include_snippet),
+ chunks))
- if h != sys.stdout:
- h.close ()
- def process_include (snippet):
+ return chunks + reduce (lambda x,y: x + y, include_chunks, [])
+
+ except Compile_error:
os.chdir (original_dir)
- name = snippet.substring ('filename')
- ly.progress (_ ('Processing include: %s') % name)
+ ly.progress (_ ("Removing `%s'") % output_filename)
ly.progress ('\n')
- do_file (name)
-
- map (process_include, filter (lambda x: x.type == 'include', snippets))
+ raise Compile_error
def do_options ():
- global format, output_name
+ global format, output_name, psfonts_p
global filter_cmd, process_cmd, verbose_p
-
+
(sh, long) = ly.getopt_args (option_definitions)
try:
(options, files) = getopt.getopt (sys.argv[1:], sh, long)
except getopt.error, s:
sys.stderr.write ('\n')
- ly.error (_ ("getopt says: `%s\'" % s))
+ ly.error (_ ("getopt says: `%s'" % s))
sys.stderr.write ('\n')
ly.help ()
ly.exit (2)
format = a
if a == 'texi-html' or a == 'texi':
format = TEXINFO
+ elif o == '--tex-backend ':
+ backend = 'tex'
elif o == '--help' or o == '-h':
ly.help ()
sys.exit (0)
ly.abspath (a)))
elif o == '--output' or o == '-o':
output_name = a
- elif o == '--outdir':
- output_name = a
elif o == '--process' or o == '-P':
process_cmd = a
filter_cmd = 0
sys.exit (0)
elif o == '--verbose' or o == '-V':
verbose_p = 1
+ elif o == '--psfonts':
+ psfonts_p = 1
elif o == '--warranty' or o == '-w':
if 1 or status:
ly.warranty ()
def main ():
files = do_options ()
+ if not files or len (files) > 1:
+ ly.help ()
+ ly.exit (2)
+
+ file = files[0]
+
+ basename = os.path.splitext (file)[0]
+ basename = os.path.split (basename)[1]
+
+ global process_cmd, format
+ if not format:
+ format = guess_format (files[0])
+
+ formats = 'ps'
+ if format == TEXINFO or format == HTML:
+ formats += ',png'
+ if process_cmd == '':
+ process_cmd = lilypond_binary \
+ + ' --formats=%s --backend eps ' % formats
+
+ if process_cmd:
+ process_cmd += string.join ([(' -I %s' % p)
+ for p in include_path])
+
ly.identify (sys.stderr)
ly.setup_environment ()
- if files:
- do_file (files[0])
+
+ try:
+ chunks = do_file (file)
+ if psfonts_p and invokes_lilypond ():
+ fontextract.verbose = verbose_p
+ snippet_chunks = filter (lambda x: is_derived_class (x.__class__,
+ Lilypond_snippet),
+ chunks)
+
+ psfonts_file = basename + '.psfonts'
+ if not verbose_p:
+ ly.progress (_ ("Writing fonts to %s...") % psfonts_file)
+ fontextract.extract_fonts (psfonts_file,
+ [x.basename() + '.eps'
+ for x in snippet_chunks])
+ if not verbose_p:
+ ly.progress ('\n')
+
+ except Compile_error:
+ ly.exit (1)
+
+ if format == TEXINFO or format == LATEX:
+ if not psfonts_p:
+ ly.warning (_ ("option --psfonts not used"))
+ ly.warning (_ ("processing with dvips will have no fonts"))
+
+ psfonts_file = os.path.join (output_name, basename + '.psfonts')
+ output = os.path.join (output_name, basename + '.dvi' )
+
+ ly.progress ('\n')
+ ly.progress (_ ("DVIPS usage:"))
+ ly.progress ('\n')
+ ly.progress (" dvips -h %(psfonts_file)s %(output)s" % vars ())
+ ly.progress ('\n')
if __name__ == '__main__':
main ()
projects / lilypond.git / blobdiff