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"""
Module related to the argument parsing
There is a fallback to the deprecated optparse if argparse is not found
"""
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_USAGE as SUPPRESS
parser = OptionParser()
parser.add_option("-f", "--file", dest="filename", default=path.join(CONFIG_PATH, 'poezio.cfg'),
usage="The config file you want to use", metavar="CONFIG_FILE")
parser.add_option("-d", "--debug", dest="debug",
usage="The file where debug will be written", metavar="DEBUG_FILE")
parser.add_option("-v", "--version", dest="version",
usage=SUPPRESS, metavar="VERSION", default="0.8-dev")
(options, args) = 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-dev")
options = parser.parse_args()
return options
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