from __future__ import annotations

import importlib
import inspect as python_inspect
import json
import os
import pprint
import sys
import warnings
import webbrowser
from contextlib import redirect_stdout
from contextlib import suppress
from pathlib import Path

from dynaconf import constants
from dynaconf import default_settings
from dynaconf import LazySettings
from dynaconf import loaders
from dynaconf import settings as legacy_settings
from dynaconf.base import Settings
from dynaconf.loaders.py_loader import get_module
from dynaconf.utils import prepare_json
from dynaconf.utils import upperfy
from dynaconf.utils.files import read_file
from dynaconf.utils.functional import empty
from dynaconf.utils.inspect import builtin_dumpers
from dynaconf.utils.inspect import EnvNotFoundError
from dynaconf.utils.inspect import inspect_settings
from dynaconf.utils.inspect import KeyNotFoundError
from dynaconf.utils.inspect import OutputFormatError
from dynaconf.utils.inspect import print_debug_info
from dynaconf.utils.parse_conf import parse_conf_data
from dynaconf.utils.parse_conf import unparse_conf_data
from dynaconf.validator import ValidationError
from dynaconf.validator import Validator
from dynaconf.vendor import click
from dynaconf.vendor import toml
from dynaconf.vendor import tomllib

os.environ["PYTHONIOENCODING"] = "utf-8"

CWD = None
with suppress(FileNotFoundError):
    CWD = Path.cwd()

EXTS = ["ini", "toml", "yaml", "json", "py", "env"]
WRITERS = ["ini", "toml", "yaml", "json", "py", "redis", "vault", "env"]

ENC = default_settings.ENCODING_FOR_DYNACONF


def set_settings(ctx, instance=None):
    """Pick correct settings instance and set it to a global variable."""
    global settings

    settings = None

    _echo_enabled = ctx.invoked_subcommand not in [
        "get",
        "inspect",
        "debug-info",
        None,
    ]
    if "--json" in sys.argv:
        _echo_enabled = False

    if instance is not None:
        if ctx.invoked_subcommand in ["init"]:
            raise click.UsageError(
                "-i/--instance option is not allowed for `init` command"
            )
        sys.path.insert(0, ".")
        settings = import_settings(instance)
    elif "FLASK_APP" in os.environ:  # pragma: no cover
        with suppress(ImportError, click.UsageError):
            from flask.cli import ScriptInfo  # noqa
            from dynaconf import FlaskDynaconf

            app_import_path = os.environ["FLASK_APP"]
            flask_app = ScriptInfo(app_import_path).load_app()
            settings = FlaskDynaconf(flask_app, **flask_app.config).settings
            if _echo_enabled:
                click.echo(
                    click.style(
                        "Flask app detected", fg="white", bg="bright_black"
                    )
                )
    elif "DJANGO_SETTINGS_MODULE" in os.environ:  # pragma: no cover
        sys.path.insert(0, os.path.abspath(os.getcwd()))
        import django  # noqa

        django.setup()  # ensure django is setup to avoid AppRegistryNotReady
        settings_module = import__django_settings(
            os.environ["DJANGO_SETTINGS_MODULE"]
        )
        found_settings = python_inspect.getmembers(
            settings_module,
            lambda item: isinstance(item, (LazySettings, Settings)),
        )
        if found_settings:
            settings = found_settings[0][1]
        if settings is not None and _echo_enabled:
            click.echo(
                click.style(
                    "Django app detected", fg="white", bg="bright_black"
                )
            )

    if settings is None:
        if instance is None and "--help" not in sys.argv:
            if ctx.invoked_subcommand and ctx.invoked_subcommand not in [
                "init",
            ]:
                warnings.warn(
                    "Starting on 3.x the param --instance/-i is now required. "
                    "try passing it `dynaconf -i path.to.settings <cmd>` "
                    "Example `dynaconf -i config.settings list` "
                )
                settings = legacy_settings
            else:
                settings = LazySettings(create_new_settings=True)
        else:
            settings = LazySettings()


def import__django_settings(django_settings_module):
    """Import the Django settings module from the string importable path."""
    try:
        with redirect_stdout(None):
            module = importlib.import_module(django_settings_module)
    except ImportError as e:
        raise click.UsageError(e)
    except FileNotFoundError:
        return
    return module


def import_settings(dotted_path):
    """Import settings instance from python dotted path.

    Last item in dotted path must be settings instance.

    Example: import_settings('path.to.settings')
    """
    if "." in dotted_path:
        module, name = dotted_path.rsplit(".", 1)
    else:
        raise click.UsageError(
            f"invalid path to settings instance: {dotted_path}"
        )

    try:
        with redirect_stdout(None):
            module = importlib.import_module(module)
    except ImportError as e:
        raise click.UsageError(e)
    except FileNotFoundError:
        return
    try:
        return getattr(module, name)
    except AttributeError as e:
        raise click.UsageError(e)


def split_vars(_vars):
    """Splits values like foo=bar=zaz in {'foo': 'bar=zaz'}"""
    return (
        {
            upperfy(k.strip()): parse_conf_data(
                v.strip(), tomlfy=True, box_settings=settings
            )
            for k, _, v in [item.partition("=") for item in _vars]
        }
        if _vars
        else {}
    )


def read_file_in_root_directory(*names, **kwargs):
    """Read a file on root dir."""
    return read_file(
        os.path.join(os.path.dirname(__file__), *names),
        encoding=kwargs.get("encoding", "utf-8"),
    )


def print_version(ctx, param, value):
    if not value or ctx.resilient_parsing:
        return
    click.echo(read_file_in_root_directory("VERSION"))
    ctx.exit()


def open_docs(ctx, param, value):  # pragma: no cover
    if not value or ctx.resilient_parsing:
        return
    url = "https://dynaconf.com/"
    webbrowser.open(url, new=2)
    click.echo(f"{url} opened in browser")
    ctx.exit()


def show_banner(ctx, param, value):
    """Shows dynaconf awesome banner"""
    if not value or ctx.resilient_parsing:
        return
    set_settings(ctx)
    click.echo(settings.dynaconf_banner)
    click.echo("Learn more at: http://github.com/dynaconf/dynaconf")
    ctx.exit()


@click.group()
@click.option(
    "--version",
    is_flag=True,
    callback=print_version,
    expose_value=False,
    is_eager=True,
    help="Show dynaconf version",
)
@click.option(
    "--docs",
    is_flag=True,
    callback=open_docs,
    expose_value=False,
    is_eager=True,
    help="Open documentation in browser",
)
@click.option(
    "--banner",
    is_flag=True,
    callback=show_banner,
    expose_value=False,
    is_eager=True,
    help="Show awesome banner",
)
@click.option(
    "--instance",
    "-i",
    default=None,
    envvar="INSTANCE_FOR_DYNACONF",
    help="Custom instance of LazySettings",
)
@click.pass_context
def main(ctx, instance):
    """Dynaconf - Command Line Interface\n
    Documentation: https://dynaconf.com/
    """
    set_settings(ctx, instance)


@main.command()
@click.option(
    "--format", "fileformat", "-f", default="toml", type=click.Choice(EXTS)
)
@click.option(
    "--path", "-p", default=CWD, help="defaults to current directory"
)
@click.option(
    "--env",
    "-e",
    default=None,
    help="deprecated command (kept for compatibility but unused)",
)
@click.option(
    "--vars",
    "_vars",
    "-v",
    multiple=True,
    default=None,
    help=(
        "extra values to write to settings file "
        "e.g: `dynaconf init -v NAME=foo -v X=2`"
    ),
)
@click.option(
    "--secrets",
    "_secrets",
    "-s",
    multiple=True,
    default=None,
    help=(
        "secret key values to be written in .secrets "
        "e.g: `dynaconf init -s TOKEN=kdslmflds"
    ),
)
@click.option("--wg/--no-wg", default=True)
@click.option("-y", default=False, is_flag=True)
@click.option("--django", default=os.environ.get("DJANGO_SETTINGS_MODULE"))
@click.pass_context
def init(ctx, fileformat, path, env, _vars, _secrets, wg, y, django):
    """
    Inits a dynaconf project.

    By default it creates a settings.toml and a .secrets.toml
    for [default|development|staging|testing|production|global] envs.

    The format of the files can be changed passing
    --format=yaml|json|ini|py.

    This command must run on the project's root folder or you must pass
    --path=/myproject/root/folder.

    The --env/-e is deprecated (kept for compatibility but unused)
    """
    click.echo("⚙️  Configuring your Dynaconf environment")
    click.echo("-" * 42)
    if "FLASK_APP" in os.environ:  # pragma: no cover
        click.echo(
            "⚠️  Flask detected, you can't use `dynaconf init` "
            "on a flask project, instead go to dynaconf.com/flask/ "
            "for more information.\n"
            "Or add the following to your app.py\n"
            "\n"
            "from dynaconf import FlaskDynaconf\n"
            "app = Flask(__name__)\n"
            "FlaskDynaconf(app)\n"
        )
        sys.exit(1)

    path = Path(path)

    if env is not None:
        click.secho(
            "⚠️ The --env/-e option is deprecated (kept for\n"
            "   compatibility but unused)\n",
            fg="red",
            bold=True,
            # stderr=True,
        )

    if settings.get("create_new_settings") is True:
        filename = Path("config.py")
        if not filename.exists():
            with open(filename, "w") as new_settings:
                new_settings.write(
                    constants.INSTANCE_TEMPLATE.format(
                        settings_files=[
                            f"settings.{fileformat}",
                            f".secrets.{fileformat}",
                        ]
                    )
                )
            click.echo(
                "🐍 The file `config.py` was generated.\n"
                "  on your code now use `from config import settings`.\n"
                "  (you must have `config` importable in your PYTHONPATH).\n"
            )
        else:
            click.echo(
                f"⁉️  You already have a {filename} so it is not going to be\n"
                "  generated for you, you will need to create your own \n"
                "  settings instance e.g: config.py \n"
                "      from dynaconf import Dynaconf \n"
                "      settings = Dynaconf(**options)\n"
            )
        sys.path.append(str(path))
        set_settings(ctx, "config.settings")

    env = settings.current_env.lower()

    loader = importlib.import_module(f"dynaconf.loaders.{fileformat}_loader")
    # Turn foo=bar=zaz in {'foo': 'bar=zaz'}
    env_data = split_vars(_vars)
    _secrets = split_vars(_secrets)

    # create placeholder data for every env
    settings_data = {}
    secrets_data = {}
    if env_data:
        settings_data[env] = env_data
        settings_data["default"] = {k: "a default value" for k in env_data}
    if _secrets:
        secrets_data[env] = _secrets
        secrets_data["default"] = {k: "a default value" for k in _secrets}

    if str(path).endswith(
        constants.ALL_EXTENSIONS + ("py",)
    ):  # pragma: no cover  # noqa
        settings_path = path
        secrets_path = path.parent / f".secrets.{fileformat}"
        gitignore_path = path.parent / ".gitignore"
    else:
        if fileformat == "env":
            if str(path) in (".env", "./.env"):  # pragma: no cover
                settings_path = path
            elif str(path).endswith("/.env"):  # pragma: no cover
                settings_path = path
            elif str(path).endswith(".env"):  # pragma: no cover
                settings_path = path.parent / ".env"
            else:
                settings_path = path / ".env"
            Path.touch(settings_path)
            secrets_path = None
        else:
            settings_path = path / f"settings.{fileformat}"
            secrets_path = path / f".secrets.{fileformat}"
        gitignore_path = path / ".gitignore"

    if fileformat in ["py", "env"] or env == "main":
        # for Main env, Python and .env formats writes a single env
        settings_data = settings_data.get(env, {})
        secrets_data = secrets_data.get(env, {})

    if not y and settings_path and settings_path.exists():  # pragma: no cover
        click.confirm(
            f"⁉  {settings_path} exists do you want to overwrite it?",
            abort=True,
        )

    if not y and secrets_path and secrets_path.exists():  # pragma: no cover
        click.confirm(
            f"⁉  {secrets_path} exists do you want to overwrite it?",
            abort=True,
        )

    if settings_path:
        loader.write(settings_path, settings_data, merge=True)
        click.echo(f"🎛️  {settings_path.name} created to hold your settings.\n")

    if secrets_path:
        loader.write(secrets_path, secrets_data, merge=True)
        click.echo(f"🔑 {secrets_path.name} created to hold your secrets.\n")
        ignore_line = ".secrets.*"
        comment = "\n# Ignore dynaconf secret files\n"
        if not gitignore_path.exists():
            with open(str(gitignore_path), "w", encoding=ENC) as f:
                f.writelines([comment, ignore_line, "\n"])
        else:
            existing = (
                ignore_line in open(str(gitignore_path), encoding=ENC).read()
            )
            if not existing:  # pragma: no cover
                with open(str(gitignore_path), "a+", encoding=ENC) as f:
                    f.writelines([comment, ignore_line, "\n"])

        click.echo(
            f"🙈 the {secrets_path.name} is also included in `.gitignore` \n"
            "  beware to not push your secrets to a public repo \n"
            "  or use dynaconf builtin support for Vault Servers.\n"
        )

    if django:  # pragma: no cover
        dj_module, _ = get_module({}, django)
        dj_filename = dj_module.__file__
        if Path(dj_filename).exists():
            click.confirm(
                f"⁉  {dj_filename} is found do you want to add dynaconf?",
                abort=True,
            )
            with open(dj_filename, "a") as dj_file:
                dj_file.write(constants.DJANGO_PATCH)
            click.echo("🎠  Now your Django settings are managed by Dynaconf")
        else:
            click.echo("❌  Django settings file not written.")
    else:
        click.echo(
            "🎉 Dynaconf is configured! read more on https://dynaconf.com\n"
            "   Use `dynaconf -i config.settings list` to see your settings\n"
        )


@main.command(name="get")
@click.argument("key", required=True)
@click.option(
    "--default",
    "-d",
    default=empty,
    help="Default value if settings doesn't exist",
)
@click.option(
    "--env", "-e", default=None, help="Filters the env to get the values"
)
@click.option(
    "--unparse",
    "-u",
    default=False,
    help="Unparse data by adding markers such as @none, @int etc..",
    is_flag=True,
)
def get(key, default, env, unparse):
    """Returns the raw value for a settings key.

    If result is a dict, list or tuple it is printed as a valid json string.
    """
    if env:
        env = env.strip()
    if key:
        key = key.strip()

    if env:
        settings.setenv(env)

    if default is not empty:
        result = settings.get(key, default)
    else:
        try:
            result = settings[key]
        except KeyError:
            click.echo("Key not found", nl=False, err=True)
            sys.exit(1)

    if unparse:
        result = unparse_conf_data(result)

    if isinstance(result, (dict, list, tuple)):
        result = json.dumps(prepare_json(result), sort_keys=True, default=repr)

    click.echo(result, nl=False)


@main.command(name="list")
@click.option(
    "--env", "-e", default=None, help="Filters the env to get the values"
)
@click.option("--key", "-k", default=None, help="Filters a single key")
@click.option(
    "--more",
    "-m",
    default=None,
    help="Pagination more|less style",
    is_flag=True,
)
@click.option(
    "--loader",
    "-l",
    default=None,
    help="a loader identifier to filter e.g: toml|yaml",
)
@click.option(
    "--all",
    "_all",
    "-a",
    default=False,
    is_flag=True,
    help="show dynaconf internal settings?",
)
@click.option(
    "--output",
    "-o",
    type=click.Path(writable=True, dir_okay=False),
    default=None,
    help="Filepath to write the listed values as json",
)
@click.option(
    "--output-flat",
    "flat",
    is_flag=True,
    default=False,
    help="Output file is flat (do not include [env] name)",
)
@click.option(
    "--json",
    "_json",
    "-j",
    is_flag=True,
    default=False,
    help="Prints out data serialized as JSON",
)
def _list(
    env,
    key,
    more,
    loader,
    _all=False,
    output=None,
    flat=False,
    _json=False,
):
    """
    Lists user defined settings or all (including internal configs).

    By default, shows only user defined. If `--all` is passed it also shows
    dynaconf internal variables aswell.
    """
    if env:
        env = env.strip()
    if key:
        key = key.strip()
    if loader:
        loader = loader.strip()

    if env:
        settings.setenv(env)

    cur_env = settings.current_env.lower()

    if cur_env == "main":
        flat = True

    if not _json:
        click.echo(
            click.style(
                f"Working in {cur_env} environment ",
                bold=True,
                bg="bright_blue",
                fg="bright_white",
            )
        )

    if not loader:
        data = settings.as_dict(env=env, internal=_all)
    else:
        identifier = f"{loader}_{cur_env}"
        data = settings._loaded_by_loaders.get(identifier, {})
        data = data or settings._loaded_by_loaders.get(loader, {})

    # remove to avoid displaying twice
    data.pop("SETTINGS_MODULE", None)

    def color(_k):
        if _k in dir(default_settings):
            return "blue"
        return "magenta"

    def format_setting(_k, _v):
        key = click.style(_k, bg=color(_k), fg="bright_white")
        data_type = click.style(
            f"<{type(_v).__name__}>", bg="bright_black", fg="bright_white"
        )
        value = pprint.pformat(_v)
        return f"{key}{data_type} {value}"

    if not key:
        if not _json:
            datalines = "\n".join(
                format_setting(k, v)
                for k, v in data.items()
                if k not in data.get("RENAMED_VARS", [])
            )
            (click.echo_via_pager if more else click.echo)(datalines)
        if output:
            loaders.write(output, prepare_json(data), env=not flat and cur_env)
        if _json:
            json_data = json.dumps(
                prepare_json(data), sort_keys=True, default=repr
            )
            click.echo(json_data, nl=False)
    else:
        key = upperfy(key)

        try:
            value = settings.get(key, empty)
        except AttributeError:
            value = empty

        if value is empty:
            click.secho("Key not found", bg="red", fg="white", err=True)
            sys.exit(1)

        if not _json:
            click.echo(format_setting(key, value))
        if output:
            loaders.write(
                output, prepare_json({key: value}), env=not flat and cur_env
            )
        if _json:
            click.echo(
                json.dumps(prepare_json({key: value}), default=repr), nl=True
            )

    if env:
        settings.setenv()


@main.command()
@click.argument("to", required=True, type=click.Choice(WRITERS))
@click.option(
    "--vars",
    "_vars",
    "-v",
    multiple=True,
    default=None,
    help=(
        "key values to be written "
        "e.g: `dynaconf write toml -e NAME=foo -e X=2`"
    ),
)
@click.option(
    "--secrets",
    "_secrets",
    "-s",
    multiple=True,
    default=None,
    help=(
        "secret key values to be written in .secrets "
        "e.g: `dynaconf write toml -s TOKEN=kdslmflds -s X=2`"
    ),
)
@click.option(
    "--path",
    "-p",
    default=CWD,
    help="defaults to current directory/settings.{ext}",
)
@click.option(
    "--env",
    "-e",
    default="default",
    help=(
        "env to write to defaults to DEVELOPMENT for files "
        "for external sources like Redis and Vault "
        "it will be DYNACONF or the value set in "
        "$ENVVAR_PREFIX_FOR_DYNACONF"
    ),
)
@click.option("-y", default=False, is_flag=True)
def write(to, _vars, _secrets, path, env, y):
    """Writes data to specific source."""
    _vars = split_vars(_vars)
    _secrets = split_vars(_secrets)
    loader = importlib.import_module(f"dynaconf.loaders.{to}_loader")

    if to in EXTS:
        # Lets write to a file
        path = Path(path)

        if str(path).endswith(constants.ALL_EXTENSIONS + ("py",)):
            settings_path = path
            secrets_path = path.parent / f".secrets.{to}"
        else:
            if to == "env":
                if str(path) in (".env", "./.env"):  # pragma: no cover
                    settings_path = path
                elif str(path).endswith("/.env"):
                    settings_path = path
                elif str(path).endswith(".env"):
                    settings_path = path.parent / ".env"
                else:
                    settings_path = path / ".env"
                Path.touch(settings_path)
                secrets_path = None
                _vars.update(_secrets)
            else:
                settings_path = path / f"settings.{to}"
                secrets_path = path / f".secrets.{to}"

        if (
            _vars and not y and settings_path and settings_path.exists()
        ):  # pragma: no cover  # noqa
            click.confirm(
                f"{settings_path} exists do you want to overwrite it?",
                abort=True,
            )

        if (
            _secrets and not y and secrets_path and secrets_path.exists()
        ):  # pragma: no cover  # noqa
            click.confirm(
                f"{secrets_path} exists do you want to overwrite it?",
                abort=True,
            )

        if to not in ["py", "env"]:
            if _vars:
                _vars = {env: _vars}
            if _secrets:
                _secrets = {env: _secrets}

        if _vars and settings_path:
            loader.write(settings_path, _vars, merge=True)
            click.echo(f"Data successful written to {settings_path}")

        if _secrets and secrets_path:
            loader.write(secrets_path, _secrets, merge=True)
            click.echo(f"Data successful written to {secrets_path}")

    else:  # pragma: no cover
        # lets write to external source
        with settings.using_env(env):
            # make sure we're in the correct environment
            loader.write(settings, _vars, **_secrets)
        click.echo(f"Data successful written to {to}")


@main.command()
@click.option(
    "--path", "-p", default=CWD, help="defaults to current directory"
)
def validate(path):  # pragma: no cover
    """
    Validates Dynaconf settings based on provided rules.

    Rules should be defined in dynaconf_validators.toml
    """
    # reads the 'dynaconf_validators.toml' from path
    # for each section register the validator for specific env
    # call validate
    path = Path(path)

    if not str(path).endswith(".toml"):
        path = path / "dynaconf_validators.toml"

    if not path.exists():  # pragma: no cover  # noqa
        click.echo(click.style(f"{path} not found", fg="white", bg="red"))
        sys.exit(1)

    # parse validator file
    try:  # try tomlib first
        validation_data = tomllib.load(open(str(path), "rb"))
    except UnicodeDecodeError:  # fallback to legacy toml (TBR in 4.0.0)
        warnings.warn(
            "TOML files should have only UTF-8 encoded characters. "
            "starting on 4.0.0 dynaconf will stop allowing invalid chars.",
        )
        validation_data = toml.load(
            open(str(path), encoding=default_settings.ENCODING_FOR_DYNACONF),
        )
    except tomllib.TOMLDecodeError as e:
        click.echo(
            click.style(
                f"Error parsing TOML: {e}. Maybe it should be quoted.",
                fg="white",
                bg="red",
            )
        )
        sys.exit(1)

    # guarantee there is an environment
    validation_data = {k.lower(): v for k, v in validation_data.items()}
    if not validation_data.get("default"):
        validation_data = {"default": validation_data}

    success = True
    for env, name_data in validation_data.items():
        for name, data in name_data.items():
            if not isinstance(data, dict):  # pragma: no cover
                click.echo(
                    click.style(
                        f"Invalid rule for parameter '{name}'"
                        "(this will be skipped)",
                        fg="white",
                        bg="yellow",
                    )
                )
            else:
                data.setdefault("env", env)
                click.echo(
                    click.style(
                        f"Validating '{name}' with '{data}'",
                        fg="white",
                        bg="blue",
                    )
                )
                try:
                    Validator(name, **data).validate(settings)
                except ValidationError as e:
                    click.echo(
                        click.style(f"Error: {e}", fg="white", bg="red")
                    )
                    success = False

    if success:
        click.echo(click.style("Validation success!", fg="white", bg="green"))
    else:
        click.echo(click.style("Validation error!", fg="white", bg="red"))
        sys.exit(1)


INSPECT_FORMATS = list(builtin_dumpers.keys())


@main.command()
@click.option("--key", "-k", help="Filters result by key.")
@click.option(
    "--env",
    "-e",
    help="Filters result by environment on --report-mode=inspect.",
    default=None,
)
@click.option(
    "--format",
    "-f",
    help="The output format.",
    default="json",
    type=click.Choice(INSPECT_FORMATS),
)
@click.option(
    "--old-first",
    "new_first",
    "-s",
    help="Invert history sorting to 'old-first' on --report-mode=inspect.",
    default=True,
    is_flag=True,
)
@click.option(
    "--limit",
    "history_limit",
    "-n",
    default=None,
    type=int,
    help="Limits how many history entries are shown on --report-mode=inspect.",
)
@click.option(
    "--all",
    "_all",
    "-a",
    default=False,
    is_flag=True,
    help="Show dynaconf internal settings?",
)
@click.option(
    "--report-mode",
    "report_mode",
    "-m",
    default="inspect",
    type=click.Choice(["inspect", "debug"]),
)
@click.option(
    "-v",
    "--verbose",
    count=True,
    help="Increase verbosity of the output on --report-mode=debug.",
)
def inspect(
    key, env, format, new_first, history_limit, _all, report_mode, verbose
):  # pragma: no cover
    """
    Inspect the loading history of the given settings instance.

    Filters by key and environment, otherwise shows all.
    """

    if report_mode == "debug":
        print_debug_info(
            settings,
            dumper=format,
            verbosity=verbose,
            key=key,
        )
        click.echo()
    elif report_mode == "inspect":
        try:
            inspect_settings(
                settings,
                key=key,
                env=env or None,
                dumper=format,
                new_first=new_first,
                include_internal=_all,
                history_limit=history_limit,
                print_report=True,
            )
            click.echo()
        except (KeyNotFoundError, EnvNotFoundError, OutputFormatError) as err:
            click.echo(err)
            sys.exit(1)
    else:
        click.echo("Invalid report mode")
        sys.exit(1)


if __name__ == "__main__":  # pragma: no cover
    main()