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from gettext import gettext as _
class Parser(object):
def __init__(self):
self.__init_attributes()
self.__add_options()
self.__args = self.__parser.parse_args()[-1]
def __init_attributes(self):
from optparse import OptionParser
self.__parser = OptionParser(usage=_("usage: %prog [OPTION...] [FILE...]"),
description=_("%prog is a text editor for GNOME.\n\n http://scribes.sf.net/"),
)
self.__args = []
self.__readonly = False
self.__encoding = "utf-8"
self.__newfile = False
return
args = property(lambda self: self.__args)
readonly = property(lambda self: self.__readonly)
encoding = property(lambda self: self.__encoding)
newfile = property(lambda self: self.__newfile)
def __add_options(self):
parser = self.__parser
parser.add_option("-v", "--version",
help=_("display the version of Scribes currently running"),
action="callback",
callback=self.__print_version)
parser.add_option("-i", "--info",
help=_("display detailed information about Scribes"),
action="callback",
callback=self.__print_info)
parser.add_option("-n", "--newfile",
help=_("create a new file and open the file in Scribes"),
action="callback",
callback=self.__create_newfile)
parser.add_option("-e", "--encoding",
help=_("open file(s) with specified encoding"),
action="callback",
callback=self.__use_encoding)
parser.add_option("-r", "--readonly",
help=_("open file(s) in readonly mode"),
action="callback",
callback=self.__enable_readonly)
return
def __print_version(self, *args):
from Globals import version
from i18n import msg0042
from locale import getpreferredencoding
encoding = getpreferredencoding(True)
print msg0042.decode("utf-8").encode(encoding) % version.encode(encoding, "replace")
raise SystemExit
return False
def __print_info(self, *args):
from CommandLineInfo import print_info
print_info()
raise SystemExit
return False
def __create_newfile(self, *args):
if not self.__args: return False
self.__newfile = True
return False
def __use_encoding(self, *args):
if not self.__args: return False
self.__encoding = "utf-8"
print "ERROR: NOT YET IMPLEMENTED"
raise SystemExit
return False
def __enable_readonly(self, *args):
if not self.__args: return False
self.__readonly = True
print "ERROR: NOT YET IMPLEMENTED"
raise SystemExit
return False
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