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"""
Module related to the argument parsing
There is a fallback to the deprecated optparse if argparse is not found
"""
from gettext import gettext as _
from os import path
def parse_args(CONFIG_PATH=''):
"""
Parse the arguments from the command line
"""
try:
from argparse import ArgumentParser, SUPPRESS
except ImportError:
from optparse import OptionParser
from optparse import SUPPRESS_HELP as SUPPRESS
parser = OptionParser()
parser.add_option("-f", "--file", dest="filename",
default=path.join(CONFIG_PATH, 'poezio.cfg'),
help=_("The config file you want to use"),
metavar="CONFIG_FILE")
parser.add_option("-d", "--debug", dest="debug",
help=_("The file where debug will be written"),
metavar="DEBUG_FILE")
parser.add_option("-v", "--version", dest="version",
help=SUPPRESS, metavar="VERSION",
default="0.8.3-dev")
(options, __) = parser.parse_args()
else:
parser = ArgumentParser()
parser.add_argument("-f", "--file", dest="filename",
default=path.join(CONFIG_PATH, 'poezio.cfg'),
help=_("The config file you want to use"),
metavar="CONFIG_FILE")
parser.add_argument("-d", "--debug", dest="debug",
help=_("The file where debug will be written"),
metavar="DEBUG_FILE")
parser.add_argument("-v", "--version", dest="version",
help=SUPPRESS, metavar="VERSION",
default="0.8.3-dev")
options = parser.parse_args()
return options
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