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?
import glob
import stat
import string
+import tempfile
+import commands
# Users of python modules should include this snippet
# and customize variables below.
# We'll suffer this path initialization 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 variables
-# (PYTHONPATH) in `etc/profile').
+# 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.
datadir = os.environ['LILYPONDPREFIX']
while datadir[-1] == os.sep:
datadir= datadir[:-1]
-
+
+ datadir = os.path.join (datadir, "share/lilypond/current/")
+
sys.path.insert (0, os.path.join (datadir, 'python'))
# Customize these.
# Lilylib globals.
program_version = '@TOPLEVEL_VERSION@'
-program_name = sys.argv[0]
+program_name = os.path.basename (sys.argv[0])
verbose_p = 0
pseudo_filter_p = 0
original_dir = os.getcwd ()
_ ("write output to DIR")),
(_ ("COMMAND"), 'P', 'process',
_ ("process ly_files using COMMAND FILE...")),
- (_('FILE'), '', 'psfonts',
- _('extract all PS snippet fonts into 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',
_ ("show warranty and copyright")),
]
-include_path = [ly.abspath (os.getcwd ())]
+include_path = [os.path.abspath (os.getcwd ())]
lilypond_binary = os.path.join ('@bindir@', 'lilypond')
# Only use installed binary when we are installed too.
if '@bindir@' == ('@' + 'bindir@') or not os.path.exists (lilypond_binary):
lilypond_binary = 'lilypond'
-psfonts_file = ''
+psfonts_p = 0
use_hash_p = 1
format = 0
-output_name = 0
-latex_filter_cmd = 'latex "\\nonstopmode \input /dev/stdin"'
+output_name = ''
filter_cmd = 0
process_cmd = ''
-default_ly_options = {}
+default_ly_options = { 'alt': "[image of music]" }
#
# Is this pythonic? Personally, I find this rather #define-nesque. --hwn
TEXINFO = 'texinfo'
VERBATIM = 'verbatim'
FONTLOAD = 'fontload'
+FILENAME = 'filename'
+ALT = 'alt'
# NOTIME has no opposite so it isn't part of this dictionary.
PRINTFILENAME,
TEXIDOC,
VERBATIM,
- FONTLOAD
+ FONTLOAD,
+ FILENAME,
+ ALT
]
ly_options = {
##
LAYOUT: {
- NOTIME: r'''\context {
+ NOTIME: r'''
+ \context {
+ \Score
+ timing = ##f
+ }
+ \context {
\Staff
\remove Time_signature_engraver
}''',
OUTPUT: r'''
<img align="center" valign="center"
- border="0" src="%(image)s" alt="[image of music]">''',
+ border="0" src="%(image)s" alt="%(alt)s">''',
PRINTFILENAME: '<p><tt><a href="%(base)s.ly">%(filename)s</a></tt></p>',
OUTPUTIMAGE: r'''@noindent
@ifinfo
-@image{%(base)s,,,[image of music],%(ext)s}
+@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="[image of music]">
+ border="0" src="%(image)s" alt="%(alt)s">
</a>
</p>
@end html
PREAMBLE_LY = r'''%%%% Generated by %(program_name)s
%%%% Options: [%(option_string)s]
-#(set! toplevel-score-handler ly:parser-print-score)
+#(set! toplevel-score-handler print-score-with-defaults)
#(set! toplevel-music-handler (lambda (p m)
- (ly:parser-print-score
- p (ly:music-scorify m p))))
+ (print-score-with-defaults
+ p (scorify-music m p))))
+#(ly:set-option (quote no-point-and-click))
+#(define inside-lilypond-book #t)
#(define version-seen? #t)
%(preamble_string)s
+
+
+
+
+
+%% ****************************************************************
+%% Start cut-&-pastable-section
+%% ****************************************************************
+
\paper {
#(define dump-extents #t)
%(font_dump_setting)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 = {
def split_options (option_string):
if option_string:
- return re.split (format_res[format]['option_sep'],
- 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)
+
+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 ''
self.start = start
self.end = end
self.line_number = line_number
+ self.override_text = None
def replacement_text (self):
- return self.source[self.start:self.end]
+ if self.override_text:
+ return self.override_text
+ else:
+ return self.source[self.start:self.end]
class Snippet (Chunk):
def __init__ (self, type, match, format, line_number):
def __init__ (self, type, match, format, line_number):
Snippet.__init__ (self, type, match, format, line_number)
os = match.group ('options')
- if os:
- self.do_options (os, self.type)
+ self.do_options (os, self.type)
def ly (self):
return self.substring ('code')
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'
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 (use_hash_p \
- or self.ly () == open (ly_file).read ()):
+ 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
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'))
+ ok = ok and os.path.exists (base + '.eps')
+
+ page_count = 0
+ if ok:
+ page_count = ly.ps_page_count (base + '.eps')
+
+ if page_count == 1:
+ ok = ok and os.path.exists (base + '.png')
+ elif page_count > 1:
+ for a in range (1, page_count + 1):
+ ok = ok and os.path.exists (base + '-page%d.png' % a)
+
return not ok
+
def texstr_is_outdated (self):
if backend == 'ps':
return 0
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 ())
+ count = ly.ps_page_count ('%(base)s.eps' % vars ())
+ images = ['%s-page%d.png' % (base, a) for a in range (1, count+1)]
+ images = tuple (images)
return images
def output_html (self):
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
# 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 ()
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 ())
+ if QUOTE in self.option_dict:
+ str = output[LATEX][QUOTE] % vars ()
return str
def output_print_filename (self, format):
# UGH
# the --process=CMD switch is a bad idea
# it is too generic for lilypond-book.
- if texstr_names and re.search ('^[0-9A-Za-z/]*lilypond', cmd):
-
+ if texstr_names and invokes_lilypond:
my_system (string.join ([cmd, '--backend texstr',
'snippet-map.ly'] + texstr_names))
for l in texstr_names:
if ly_names:
my_system (string.join ([cmd, 'snippet-map.ly'] + ly_names))
-LATEX_DOCUMENT = r'''
+LATEX_INSPECTION_DOCUMENT = r'''
+\nonstopmode
%(preamble)s
\begin{document}
\typeout{textwidth=\the\textwidth}
def get_latex_textwidth (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)
+ latex_document = LATEX_INSPECTION_DOCUMENT % vars ()
+ # Workaround problems with unusable $TMP on Cygwin:
+ tempfile.tempdir = ''
+ tmpfile = tempfile.mktemp('.tex')
+ logfile = os.path.splitext (tmpfile)[0] + '.log'
+ open (tmpfile,'w').write (latex_document)
+ ly.system ('latex %s' % tmpfile)
+ parameter_string = open (logfile).read()
+ os.unlink (tmpfile)
+ os.unlink (logfile)
columns = 0
m = re.search ('columns=([0-9.]*)', parameter_string)
return textwidth
+def modify_preamble (chunk):
+ str = chunk.replacement_text ()
+ if (re.search (r"\\begin{document}", str)
+ and not re.search ("{graphic[sx]", str)):
+ str = re.sub (r"\\begin{document}",
+ r"\\RequirePackage{graphics}" + '\n'
+ + r"\\begin{document}",
+ str)
+ chunk.override_text = str
+
+
+
ext2format = {
'.html': HTML,
'.itely': TEXINFO,
f = open (file_name)
oldstr = f.read ()
new_str = string.join (lines, '')
- if old == new_str:
- ly.progress (_ ("Output file is up to date."))
+ if oldstr == new_str:
+ ly.progress (_ ("%s is up to date.") % file_name)
+ ly.progress ('\n')
return
except:
pass
- ly.progress (_ ("Writing output file."))
+ ly.progress (_ ("Writing `%s'...") % file_name)
open (file_name, 'w').writelines (lines)
+ ly.progress ('\n')
def do_file (input_filename):
# Ugh.
else:
if os.path.exists (input_filename):
input_fullname = input_filename
- elif format == LATEX:
+ elif format == LATEX and ly.search_exe_path ('kpsewhich'):
# urg python interface to libkpathsea?
input_fullname = ly.read_pipe ('kpsewhich '
+ input_filename)[:-1]
output_filename = '-'
output_file = sys.stdout
else:
+ # don't complain when output_name is existing
+ output_filename = input_base + format2ext[format]
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)
+ else:
+ 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')
+ set_default_options (source)
+
+
# FIXME: Containing blocks must be first, see
# find_toplevel_snippets.
snippet_types = (
)
ly.progress (_ ("Dissecting..."))
chunks = find_toplevel_snippets (source, snippet_types)
- ly.progress ('\n')
- global default_ly_options
- textwidth = 0
- 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
+ if format == LATEX:
+ modify_preamble (chunks[0])
+
+
+ ly.progress ('\n')
if filter_cmd:
write_if_updated (output_filename,
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 ('\n')
-
-
def process_include (snippet):
os.chdir (original_dir)
name = snippet.substring ('filename')
raise Compile_error
def do_options ():
- global format, output_name, psfonts_file
+ global format, output_name, psfonts_p
global filter_cmd, process_cmd, verbose_p
(sh, long) = ly.getopt_args (option_definitions)
sys.exit (0)
elif o == '--include' or o == '-I':
include_path.append (os.path.join (original_dir,
- ly.abspath (a)))
+ os.path.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
elif o == '--verbose' or o == '-V':
verbose_p = 1
elif o == '--psfonts':
- psfonts_file = a
+ psfonts_p = 1
elif o == '--warranty' or o == '-w':
if 1 or status:
ly.warranty ()
def main ():
files = do_options ()
- if not files:
- ly.warning ("Need to have command line option")
+ 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=%s --backend eps ' % formats
if process_cmd:
- process_cmd += string.join ([(' -I %s' % p)
+ process_cmd += string.join ([(' -I %s' % commands.mkarg (p))
for p in include_path])
ly.identify (sys.stderr)
- ly.setup_environment ()
try:
chunks = do_file (file)
- if psfonts_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