# This file is part of LilyPond, the GNU music typesetter.
#
-# Copyright (C) 1998--2011 Han-Wen Nienhuys <hanwen@xs4all.nl>
+# Copyright (C) 1998--2015 Han-Wen Nienhuys <hanwen@xs4all.nl>
# Jan Nieuwenhuizen <janneke@gnu.org>
#
# LilyPond is free software: you can redistribute it and/or modify
import gettext
t = gettext.translation ('lilypond', localedir)
_ = t.ugettext
+ ungettext = t.ungettext
except:
def _ (s):
return s
+ def ungettext (s, p, n):
+ if n == 1:
+ return s
+ return p
underscore = _
# Urg, Python 2.4 does not define stderr/stdout encoding
os.system ("open http://python.org/download/")
sys.exit (2)
-# Modified version of the commands.mkarg(x), which always uses
-# double quotes (since Windows can't handle the single quotes:
+# A modified version of the commands.mkarg(x) that always uses
+# double quotes (since Windows can't handle the single quotes)
+# and escapes the characters \, $, ", and ` for unix shells.
def mkarg(x):
if os.name == 'nt':
- return x
+ return ' "%s"' % x
s = ' "'
for c in x:
if c in '\\$"`':
def format_description(self, description):
return description
+class NonEmptyOptionParser (optparse.OptionParser):
+ "A subclass of OptionParser that gobbles empty string arguments."
+
+ def parse_args (self, args=None, values=None):
+ options, args = optparse.OptionParser.parse_args (self, args, values)
+ return options, filter (None, args)
+
def get_option_parser (*args, **kwargs):
- p = optparse.OptionParser (*args, **kwargs)
+ p = NonEmptyOptionParser (*args, **kwargs)
p.formatter = NonDentedHeadingFormatter ()
p.formatter.set_parser (p)
return p