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46 lines
1.4 KiB
Python
46 lines
1.4 KiB
Python
from typing import Literal
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class Flag:
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def __init__(self, flag_name: str,
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flag_prefix: Literal['-', '--', '---'] = '-',
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ignore_flag_value_register: bool = False,
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possible_flag_values: list[str] = False):
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self._flag_name = flag_name
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self._flag_prefix = flag_prefix
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self.possible_flag_values = possible_flag_values
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self.ignore_flag_value_register = ignore_flag_value_register
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self._value = None
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def get_string_entity(self):
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string_entity: str = self._flag_prefix + self._flag_name
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return string_entity
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def get_flag_name(self):
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return self._flag_name
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def get_flag_prefix(self):
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return self._flag_prefix
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def get_value(self):
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return self._value
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def set_value(self, value):
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self._value = value
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def validate_input_flag_value(self, input_flag_value: str):
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if self.possible_flag_values:
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if self.ignore_flag_value_register:
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if input_flag_value.lower() in [x.lower() for x in self.possible_flag_values]:
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return True
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else:
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return False
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else:
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if input_flag_value in self.possible_flag_values:
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return True
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else:
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return False
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else:
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return True
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