int-enum-choices

Helper turning an IntEnum into (value, label) choices with reverse lookups — handy for Django-style choice fields backed by integer enums.

Installation

pip install entirius-py-int-enum-choices

Usage

from enum import IntEnum
from int_enum_choices import IntEnumChoices


class Color(IntEnum):
    RED = 1
    GREEN = 2


class ColorChoices(IntEnumChoices):
    enumClass = Color
    labels = {Color.RED: "Red", Color.GREEN: "Green"}


ColorChoices.choices()          # [(1, "Red"), (2, "Green")]
ColorChoices.label(1)           # "Red"
ColorChoices.idFromText("red")  # Color.RED
ColorChoices.keys()             # [1, 2]

Development

make install     # sync dependencies (uv)
make check       # lint + format check (ruff)
make test        # test suite (pytest)

Development and agent instructions: AGENTS.md.

License

Mozilla Public License 2.0 — see LICENSE.