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import argparse
from typing import List
from trashcli.empty.empty_action import EmptyActionArgs
from trashcli.empty.print_time_action import PrintTimeArgs
from trashcli.lib.environ import Environ
from trashcli.lib.print_version import PrintVersionArgs
from trashcli.shell_completion import TRASH_DIRS, add_argument_to
class Parser:
def parse(self,
default_is_interactive, # type: bool
environ, # type: Environ
args, # type: List[str]
uid, # type: int
argv0, # type: str
):
parser = self.make_parser(default_is_interactive)
namespace = parser.parse_args(args)
if namespace.version:
return PrintVersionArgs(
argv0=argv0,
)
elif namespace.print_time:
return PrintTimeArgs(environ=environ)
else:
return EmptyActionArgs(
user_specified_trash_dirs=namespace.user_specified_trash_dirs,
all_users=namespace.all_users,
interactive=namespace.interactive,
days=namespace.days,
dry_run=namespace.dry_run,
verbose=namespace.verbose,
environ=environ,
uid=uid,
)
@staticmethod
def make_parser(default_is_interactive):
parser = argparse.ArgumentParser(
description='Purge trashed files.',
epilog='Report bugs to https://github.com/andreafrancia/trash-cli/issues')
add_argument_to(parser)
parser.add_argument('--version', action='store_true', default=False,
help="show program's version number and exit")
parser.add_argument("-v",
"--verbose",
default=0,
action="count",
dest="verbose",
help="list files that will be deleted",
)
parser.add_argument('--trash-dir', action='append', default=[],
metavar='TRASH_DIR',
dest='user_specified_trash_dirs',
help='specify the trash directory to use'
).complete = TRASH_DIRS
parser.add_argument('--print-time', action='store_true',
dest='print_time',
help=argparse.SUPPRESS)
parser.add_argument('--all-users', action='store_true',
dest='all_users',
help='empty all trashcan of all the users')
parser.add_argument('-i',
'--interactive',
action='store_true',
dest='interactive',
help='ask before emptying trash directories',
default=default_is_interactive)
parser.add_argument('-f',
action='store_false',
help='don\'t ask before emptying trash directories',
dest='interactive')
parser.add_argument('--dry-run',
action='store_true',
help='show which files would have been removed',
dest='dry_run')
parser.add_argument('days', action='store', default=None, type=int,
nargs='?')
return parser
|
