datadir = '@local_lilypond_datadir@'
if not os.path.isdir (datadir):
- datadir = '@lilypond_datadir@'
+ datadir = '@lilypond_datadir@'
sys.path.insert (0, os.path.join (datadir, 'python'))
-if os.environ.has_key ('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'))
-
# dynamic relocation, for GUB binaries.
-bindir = os.path.split (sys.argv[0])[0]
+bindir = os.path.abspath (os.path.split (sys.argv[0])[0])
for p in ['share', 'lib']:
- datadir = os.path.abspath (bindir + '/../%s/lilypond/current/python/' % p)
- sys.path.insert (0, datadir)
+ datadir = os.path.abspath (bindir + '/../%s/lilypond/current/python/' % p)
+ sys.path.insert (0, datadir)
import lilylib as ly
global _;_=ly._
''')
copyright = ('Jan Nieuwenhuizen <janneke@gnu.org>',
- 'Han-Wen Nienhuys <hanwen@cs.uu.nl>')
+ 'Han-Wen Nienhuys <hanwen@cs.uu.nl>')
program_name = os.path.basename (sys.argv[0])
program_version = '@TOPLEVEL_VERSION@'
add_version = 1
def warning (s):
- sys.stderr.write (program_name + ": " + _ ("warning: %s") % s + '\n')
+ sys.stderr.write (program_name + ": " + _ ("warning: %s") % s + '\n')
def error (s):
- sys.stderr.write (program_name + ": " + _ ("error: %s") % s + '\n')
+ sys.stderr.write (program_name + ": " + _ ("error: %s") % s + '\n')
def identify (port=sys.stderr):
- port.write ('%s (GNU LilyPond) %s\n' % (program_name, program_version))
+ port.write ('%s (GNU LilyPond) %s\n' % (program_name, program_version))
def warranty ():
- identify ()
- sys.stdout.write ('''
+ identify ()
+ sys.stdout.write ('''
Copyright (c) %s by
Han-Wen Nienhuys
def get_option_parser ():
- p = ly.get_option_parser (usage='convert-ly [OPTIONS] FILE',
- version="@TOPLEVEL_VERSION@",
- description=help_summary)
-
- p.add_option ('-f', '--from',
- action="store",
- metavar=_ ("VERSION"),
- dest="from_version",
- help=_('start from VERSION [default: \\version found in file]'),
- default='')
-
- p.add_option ('-e', '--edit', help=_('edit in place'),
- action='store_true')
- p.add_option ('-n', '--no-version',
- help=_ ('do not add \\version command if missing'),
- action='store_true',
- dest='skip_version_add',
- default=False)
-
- p.add_option ("-s", '--show-rules',
- help=_('print rules [default: --from=0, --to=@TOPLEVEL_VERSION@]'),
- dest='show_rules',
- action='store_true', default=False)
-
- p.add_option ('-t', '--to',
- help=_('convert to VERSION [default: @TOPLEVEL_VERSION@]'),
- metavar=_('VERSION'),
- action='store',
- dest="to_version",
- default='')
-
- p.add_option_group ('bugs',
- description='''Report bugs via http://post.gmane.org/post.php'''
- '''?group=gmane.comp.gnu.lilypond.bugs\n''')
-
- return p
+ p = ly.get_option_parser (usage='convert-ly [OPTIONS] FILE',
+ version="@TOPLEVEL_VERSION@",
+ description=help_summary)
+
+ p.add_option ('-f', '--from',
+ action="store",
+ metavar=_ ("VERSION"),
+ dest="from_version",
+ help=_('start from VERSION [default: \\version found in file]'),
+ default='')
+
+ p.add_option ('-e', '--edit', help=_('edit in place'),
+ action='store_true')
+ p.add_option ('-n', '--no-version',
+ help=_ ('do not add \\version command if missing'),
+ action='store_true',
+ dest='skip_version_add',
+ default=False)
+
+ p.add_option ("-s", '--show-rules',
+ help=_('print rules [default: --from=0, --to=@TOPLEVEL_VERSION@]'),
+ dest='show_rules',
+ action='store_true', default=False)
+
+ p.add_option ('-t', '--to',
+ help=_('convert to VERSION [default: @TOPLEVEL_VERSION@]'),
+ metavar=_('VERSION'),
+ action='store',
+ dest="to_version",
+ default='')
+
+ p.add_option_group ('bugs',
+ description='''Report bugs via http://post.gmane.org/post.php'''
+ '''?group=gmane.comp.gnu.lilypond.bugs\n''')
+
+ return p
def str_to_tuple (s):
- return tuple (map (int, string.split (s, '.')))
+ return tuple (map (int, string.split (s, '.')))
def tup_to_str (t):
- return string.join (map (lambda x: '%s' % x, list (t)), '.')
+ return string.join (map (lambda x: '%s' % x, list (t)), '.')
def version_cmp (t1, t2):
- for x in [0, 1, 2]:
- if t1[x] - t2[x]:
- return t1[x] - t2[x]
- return 0
+ for x in [0, 1, 2]:
+ if t1[x] - t2[x]:
+ return t1[x] - t2[x]
+ return 0
def get_conversions (from_version, to_version):
- def is_applicable (v, f = from_version, t = to_version):
- return version_cmp (v[0], f) > 0 and version_cmp (v[0], t) <= 0
- return filter (is_applicable, conversions)
+ def is_applicable (v, f = from_version, t = to_version):
+ return version_cmp (v[0], f) > 0 and version_cmp (v[0], t) <= 0
+ return filter (is_applicable, conversions)
def latest_version ():
- return conversions[-1][0]
+ return conversions[-1][0]
def show_rules (file, from_version, to_version):
- for x in conversions:
- if (not from_version or x[0] > from_version) \
- and (not to_version or x[0] <= to_version):
- file.write ('%s: %s\n' % (tup_to_str (x[0]), x[2]))
+ for x in conversions:
+ if (not from_version or x[0] > from_version) \
+ and (not to_version or x[0] <= to_version):
+ file.write ('%s: %s\n' % (tup_to_str (x[0]), x[2]))
def do_conversion (str, from_version, to_version):
- """Apply conversions from FROM_VERSION to TO_VERSION. Return
+ """Apply conversions from FROM_VERSION to TO_VERSION. Return
tuple (LAST,STR), with the last succesful conversion and the resulting
string."""
- conv_list = get_conversions (from_version, to_version)
+ conv_list = get_conversions (from_version, to_version)
- if error_file:
- error_file.write (_ ("Applying conversion: "))
-
- last_conversion = ()
- try:
- for x in conv_list:
- error_file.write (tup_to_str (x[0]))
- if x != conv_list[-1]:
- error_file.write (', ')
- str = x[1] (str)
- last_conversion = x[0]
+ if error_file:
+ error_file.write (_ ("Applying conversion: "))
+
+ last_conversion = ()
+ try:
+ for x in conv_list:
+ error_file.write (tup_to_str (x[0]))
+ if x != conv_list[-1]:
+ error_file.write (', ')
+ str = x[1] (str)
+ last_conversion = x[0]
- except FatalConversionError:
- error_file.write (_ ("error while converting"))
- error_file.write ('\n')
- error_file.write (_ ("Aborting"))
- error_file.write ('\n')
+ except FatalConversionError:
+ error_file.write (_ ("error while converting"))
+ error_file.write ('\n')
+ error_file.write (_ ("Aborting"))
+ error_file.write ('\n')
- return (last_conversion, str)
+ return (last_conversion, str)
def guess_lilypond_version (filename):
- s = open (filename).read ()
- m = lilypond_version_re.search (s)
- if m:
- return m.group (1)
- else:
- return ''
+ s = open (filename).read ()
+ m = lilypond_version_re.search (s)
+ if m:
+ return m.group (1)
+ else:
+ return ''
class FatalConversionError:
- pass
+ pass
class UnknownVersion:
- pass
+ pass
def do_one_file (infile_name):
- sys.stderr.write (_ ("Processing `%s\'... ") % infile_name)
- sys.stderr.write ('\n')
-
- from_version = None
- to_version = None
- if global_options.from_version:
- from_version = global_options.from_version
- else:
- guess = guess_lilypond_version (infile_name)
- if not guess:
- raise UnknownVersion ()
- from_version = str_to_tuple (guess)
-
- if global_options.to_version:
- to_version = global_options.to_version
- else:
- to_version = latest_version ()
-
-
- if infile_name:
- infile = open (infile_name, 'r')
- else:
- infile = sys.stdin
-
-
- (last, result) = do_conversion (infile.read (), from_version, to_version)
- infile.close ()
-
- if last:
- newversion = r'\version "%s"' % tup_to_str (last)
- if lilypond_version_re.search (result):
- result = re.sub (lilypond_version_re_str,
- '\\' + newversion, result)
- elif add_version:
- result = newversion + '\n' + result
-
- error_file.write ('\n')
-
- if global_options.edit:
- try:
- os.remove(infile_name + '~')
- except:
- pass
- os.rename (infile_name, infile_name + '~')
- outfile = open (infile_name, 'w')
- else:
- outfile = sys.stdout
-
-
- outfile.write (result)
-
- sys.stderr.flush ()
+ sys.stderr.write (_ ("Processing `%s\'... ") % infile_name)
+ sys.stderr.write ('\n')
+
+ from_version = None
+ to_version = None
+ if global_options.from_version:
+ from_version = global_options.from_version
+ else:
+ guess = guess_lilypond_version (infile_name)
+ if not guess:
+ raise UnknownVersion ()
+ from_version = str_to_tuple (guess)
+
+ if global_options.to_version:
+ to_version = global_options.to_version
+ else:
+ to_version = latest_version ()
+
+
+ if infile_name:
+ infile = open (infile_name, 'r')
+ else:
+ infile = sys.stdin
+
+
+ (last, result) = do_conversion (infile.read (), from_version, to_version)
+ infile.close ()
+
+ if last:
+ newversion = r'\version "%s"' % tup_to_str (last)
+ if lilypond_version_re.search (result):
+ result = re.sub (lilypond_version_re_str,
+ '\\' + newversion, result)
+ elif add_version:
+ result = newversion + '\n' + result
+
+ error_file.write ('\n')
+
+ if global_options.edit:
+ try:
+ os.remove(infile_name + '~')
+ except:
+ pass
+ os.rename (infile_name, infile_name + '~')
+ outfile = open (infile_name, 'w')
+ else:
+ outfile = sys.stdout
+
+
+ outfile.write (result)
+
+ sys.stderr.flush ()
def do_options ():
- opt_parser = get_option_parser()
- (options, args) = opt_parser.parse_args ()
+ opt_parser = get_option_parser()
+ (options, args) = opt_parser.parse_args ()
- if options.from_version:
- options.from_version = str_to_tuple (options.from_version)
- if options.to_version:
- options.to_version = str_to_tuple (options.to_version)
+ if options.from_version:
+ options.from_version = str_to_tuple (options.from_version)
+ if options.to_version:
+ options.to_version = str_to_tuple (options.to_version)
- options.outfile_name = ''
- global global_options
- global_options = options
+ options.outfile_name = ''
+ global global_options
+ global_options = options
- if not args and not options.show_rules:
- opt_parser.print_help ()
- sys.exit (2)
+ if not args and not options.show_rules:
+ opt_parser.print_help ()
+ sys.exit (2)
- return args
+ return args
def main ():
- files = do_options ()
-
- # should parse files[] to read \version?
- if global_options.show_rules:
- show_rules (sys.stdout, global_options.from_version, global_options.to_version)
- sys.exit (0)
-
- identify (sys.stderr)
-
- for f in files:
- if f == '-':
- f = ''
- elif not os.path.isfile (f):
- error (_ ("can't open file: `%s'") % f)
- if len (files) == 1:
- sys.exit (1)
- continue
- try:
- do_one_file (f)
- except UnknownVersion:
- error (_ ("can't determine version for `%s'. Skipping") % f)
-
- sys.stderr.write ('\n')
+ files = do_options ()
+
+ # should parse files[] to read \version?
+ if global_options.show_rules:
+ show_rules (sys.stdout, global_options.from_version, global_options.to_version)
+ sys.exit (0)
+
+ identify (sys.stderr)
+
+ for f in files:
+ if f == '-':
+ f = ''
+ elif not os.path.isfile (f):
+ error (_ ("can't open file: `%s'") % f)
+ if len (files) == 1:
+ sys.exit (1)
+ continue
+ try:
+ do_one_file (f)
+ except UnknownVersion:
+ error (_ ("can't determine version for `%s'. Skipping") % f)
+
+ sys.stderr.write ('\n')
main ()
projects / lilypond.git / commitdiff