* scripts/midi2ly.py (Key.dump): pychecker cleanups.

[lilypond.git] / scripts / convert-ly.py

diff --git a/scripts/convert-ly.py b/scripts/convert-ly.py
index 3202f53b5f6040d5fd49cd0d6b718c60559ccacb..149b9130415e893ba2411a95b9a56c202af2af3c 100644 (file)
--- a/scripts/convert-ly.py
+++ b/scripts/convert-ly.py
@@ -12,8 +12,6 @@
 
 import os
 import sys
-import __main__
-import getopt
 import string
 import re
 
@@ -39,7 +37,6 @@ for p in ['share', 'lib']:
        sys.path.insert (0, datadir)
 
 import lilylib as ly
-import fontextract
 global _;_=ly._
 
 from convertrules import *
@@ -66,6 +63,30 @@ program_version = '@TOPLEVEL_VERSION@'
 
 add_version = 1
 
+def warning (s):
+       sys.stderr.write (program_name + ": " + _ ("warning: %s") % s + '\n')
+
+def error (s):
+       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))
+
+def warranty ():
+       identify ()
+       sys.stdout.write ('''
+Copyright (c) %s by
+
+  Han-Wen Nienhuys
+  Jan Nieuwenhuizen
+
+%s
+%s
+'''  ( '2001--2006',
+       _('Distributed under terms of the GNU General Public License.'),
+       _('It comes with NO WARRANTY.')))
+
+
 
 def get_option_parser ():
        p = ly.get_option_parser (usage='lilypond-book [OPTIONS] FILE',
@@ -107,7 +128,7 @@ def get_option_parser ():
 
 
 def str_to_tuple (s):
-       return tuple (map (string.atoi, 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)), '.')
@@ -179,12 +200,9 @@ class UnknownVersion:
 def do_one_file (infile_name):
        sys.stderr.write (_ ("Processing `%s\'... ") % infile_name)
        sys.stderr.write ('\n')
-       outfile_name = ''
-       if global_options.edit:
-               outfile_name = infile_name + '.NEW'
-       elif global_options.outfile_name:
-               outfile_name = global_options.outfile_name
 
+       from_version = None
+       to_version = None
        if global_options.from_version:
                from_version = global_options.from_version
        else:
@@ -258,23 +276,23 @@ def main ():
 
        # should parse files[] to read \version?
        if global_options.show_rules:
-               show_rules (sys.stdout, from_version, to_version)
+               show_rules (sys.stdout, global_options.from_version, global_options.to_version)
                sys.exit (0)
 
-       ly.identify (sys.stderr)
+       identify (sys.stderr)
 
        for f in files:
                if f == '-':
                        f = ''
                elif not os.path.isfile (f):
-                       ly.error (_ ("can't open file: `%s'") % f)
+                       error (_ ("can't open file: `%s'") % f)
                        if len (files) == 1:
                                sys.exit (1)
                        continue
                try:
                        do_one_file (f)
                except UnknownVersion:
-                       ly.error (_ ("can't determine version for `%s'. Skipping") % f)
+                       error (_ ("can't determine version for `%s'. Skipping") % f)
 
        sys.stderr.write ('\n')