# This file is part of LilyPond, the GNU music typesetter.
#
-# Copyright (C) 1998--2010 Han-Wen Nienhuys <hanwen@xs4all.nl>
+# Copyright (C) 1998--2011 Han-Wen Nienhuys <hanwen@xs4all.nl>
# Jan Nieuwenhuizen <janneke@gnu.org>
#
# LilyPond is free software: you can redistribute it and/or modify
import shutil
import sys
import optparse
-import locale
################################################################
# Users of python modules should include this snippet
# Urg, Python 2.4 does not define stderr/stdout encoding
# Maybe guess encoding from LANG/LC_ALL/LC_CTYPE?
+reload (sys)
+sys.setdefaultencoding ('utf-8')
+import codecs
+sys.stdout = codecs.getwriter ('utf8') (sys.stdout)
+sys.stderr = codecs.getwriter ('utf8') (sys.stderr)
+
def encoded_write(f, s):
- f.write (s
- .decode (sys.stderr.encoding or locale.getdefaultlocale()[1])
- .encode (f.encoding or 'utf_8'))
+ f.write (s.encode (f.encoding or 'utf-8', 'replace'))
# ugh, Python 2.5 optparse requires Unicode strings in some argument
# functions, and refuse them in some other places
def display_encode (s):
- return s.encode (sys.stderr.encoding or 'utf_8')
+ return s.encode (sys.stderr.encoding or 'utf-8', 'replace')
+
+# Lilylib globals.
+program_version = '@TOPLEVEL_VERSION@'
+program_name = os.path.basename (sys.argv[0])
+
+
+# Check if program_version contains @ characters. This will be the case if
+# the .py file is called directly while building the lilypond documentation.
+# If so, try to check for the env var LILYPOND_VERSION, which is set by our
+# makefiles and use its value.
+at_re = re.compile (r'@')
+if at_re.match (program_version):
+ if os.environ.has_key('LILYPOND_VERSION'):
+ program_version = os.environ['LILYPOND_VERSION']
+ else:
+ program_version = "unknown"
def stderr_write (s):
encoded_write (sys.stderr, s)
+def warning (s):
+ stderr_write (program_name + ": " + _ ("warning: %s") % s + '\n')
+
+def error (s):
+ stderr_write (program_name + ": " + _ ("error: %s") % s + '\n')
+
progress = stderr_write
+
def require_python_version ():
if sys.hexversion < 0x02040000:
stderr_write ("Python 2.4 or newer is required to run this program.\n\
" ".join (option._long_opts),
metavar)
+ # Only use one level of indentation (even for groups and nested groups),
+ # since we don't indent the headeings, either
+ def indent(self):
+ self.current_indent = self.indent_increment
+ self.level += 1
+ def dedent(self):
+ self.level -= 1
+ if self.level <= 0:
+ self.current_indent = ''
+ self.level = 0;
+
def format_usage(self, usage):
return _("Usage: %s") % usage + '\n'
def get_option_parser (*args, **kwargs):
p = optparse.OptionParser (*args, **kwargs)
p.formatter = NonDentedHeadingFormatter ()
+ p.formatter.set_parser (p)
return p