[data-ty="input"]:before {
    content: '$';
}

[data-ty][data-ty-prompt]:before {
    content: attr(data-ty-prompt);
}

[data-ty-cursor]:after {
    content: attr(data-ty-cursor);
    font-family: monospace;
    margin-left: 0.5em;
    -webkit-animation: blink 1s infinite;
            animation: blink 1s infinite;
}


/* Cursor animation */

@-webkit-keyframes blink {
    50% {
        opacity: 0;

      - id: local-mypy
        name: mypy check
        entry: uv run mypy fastapi
        require_serial: true
        language: unsupported
        pass_filenames: false

      - id: local-ty
        name: ty check
        entry: uv run ty check fastapi
        require_serial: true
        language: unsupported
        pass_filenames: false

      - id: add-permalinks-pages
        language: unsupported

from .v2 import Undefined as Undefined
from .v2 import Url as Url
from .v2 import copy_field_info as copy_field_info
from .v2 import create_body_model as create_body_model
from .v2 import evaluate_forwardref as evaluate_forwardref  # ty: ignore[deprecated]
from .v2 import get_cached_model_fields as get_cached_model_fields
from .v2 import get_definitions as get_definitions
from .v2 import get_flat_models_from_fields as get_flat_models_from_fields

        super().__init__(**use_kwargs)

    def __repr__(self) -> str:
        return f"{self.__class__.__name__}({self.default})"


class Path(Param):  # type: ignore[misc]  # ty: ignore[unused-ignore-comment]
    in_ = ParamTypes.path

    def __init__(
        self,
        default: Any = ...,
        *,
        default_factory: Callable[[], Any] | None = _Unset,

# Other Tools

## uv

If uv is available, use it to manage dependencies.

## Ruff

If Ruff is available, use it to lint and format the code. Consider enabling the FastAPI rules.

## ty

If ty is available, use it to check types.

## Asyncer

When needing to run blocking code inside of async functions, or async code inside of blocking functions, suggest using Asyncer.

Prefer it over AnyIO or asyncio.

Install:

from pydantic import ValidationError as ValidationError
from pydantic._internal._schema_generation_shared import (  # type: ignore[attr-defined]  # ty: ignore[unused-ignore-comment]
    GetJsonSchemaHandler as GetJsonSchemaHandler,
)
from pydantic._internal._typing_extra import eval_type_lenient  # ty: ignore[deprecated]
from pydantic.fields import FieldInfo as FieldInfo
from pydantic.json_schema import GenerateJsonSchema as _GenerateJsonSchema

            from multipart import (  # type: ignore[no-redef,import-untyped]  # ty: ignore[unused-ignore-comment]
                __version__,
            )

            assert __version__
            try:
                # parse_options_header is only available in the right multipart
                from multipart.multipart import (  # type: ignore[import-untyped]  # ty: ignore[unused-ignore-comment]
                    parse_options_header,

    if include is not None and not isinstance(include, (set, dict)):
        include = set(include)  # type: ignore[assignment]  # ty: ignore[unused-ignore-comment]
    if exclude is not None and not isinstance(exclude, (set, dict)):
        exclude = set(exclude)  # type: ignore[assignment]  # ty: ignore[unused-ignore-comment]
    if isinstance(obj, BaseModel):
        obj_dict = obj.model_dump(
            mode="json",

#!/usr/bin/env bash

set -e
set -x

mypy fastapi
ty check fastapi
ruff check fastapi tests docs_src scripts

try:
    from fastapi_cli.cli import main as cli_main

except ImportError:  # pragma: no cover
    cli_main = None  # type: ignore


def main() -> None:
    if not cli_main:  # type: ignore[truthy-function]  # ty: ignore[unused-ignore-comment]
        message = 'To use the fastapi command, please install "fastapi[standard]":\n\n\tpip install "fastapi[standard]"\n'
        print(message)
        raise RuntimeError(message)  # noqa: B904