import argparse
from pathlib import Path
from typing import List
from ..modulefile import get_module_file_directory
[docs]def get_parser(description: str,
help_arguments: str = None,
with_appli: bool = False,
with_verbose: bool = False,
args: List = None) -> argparse.Namespace:
parser = argparse.ArgumentParser(description=description)
parser.add_argument("virtual_env",
help="Path to the virtual env to modify")
if with_verbose:
parser.add_argument('--verbose', action='store_true', help='To display the result.')
if with_appli:
parser.add_argument('--appli', metavar='appli', default="",
help='Name of the appli modulefile (case insensitive)')
if help_arguments:
parser.add_argument('arguments', nargs='+', default=[], help=help_arguments)
return parser.parse_args(args)
[docs]def get_module_filename(virtual_env_name: str, appli_name: str = None) -> str:
virtual_env = Path(virtual_env_name).absolute()
name = (appli_name if appli_name else virtual_env.name).lower()
virtual_env = virtual_env / get_module_file_directory(virtual_env)
return str(virtual_env / name)