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from __future__ import annotations
import operator
from importlib.metadata import version
from typing import Any
import attr
import attr.validators
import blessed
ATTR_VERSION = tuple(int(x) for x in version("attrs").split(".", 2)[:2])
BLESSED_VERSION = tuple(int(x) for x in version("blessed").split(".", 2)[:2])
if ATTR_VERSION < (18, 1):
def fields_dict(cls: Any) -> dict[str, Any]:
return {a.name: a for a in cls.__attrs_attrs__}
else:
fields_dict = attr.fields_dict
if ATTR_VERSION < (21, 3):
@attr.s(auto_attribs=True, frozen=True, slots=True)
class gt:
bound: int
def __call__(self, instance: Any, attribute: Any, value: Any) -> None:
if not operator.gt(value, self.bound):
raise ValueError(f"'{attribute.name}' must be > {self.bound}: {value}")
else:
gt = attr.validators.gt # type: ignore[assignment,misc]
if BLESSED_VERSION < (1, 17):
def link(term: blessed.Terminal, url: str, text: str, url_id: str = "") -> str:
return url
else:
def link(term: blessed.Terminal, url: str, text: str, url_id: str = "") -> str:
return term.link(url, text, url_id=url_id)
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