venv

17 files changed, 1297 insertions, 0 deletions

diff --git a/venv/lib/python3.11/site-packages/watchfiles/__init__.py b/venv/lib/python3.11/site-packages/watchfiles/__init__.py
new file mode 100644
index 0000000..877fbd5
--- /dev/null
+++ b/venv/lib/python3.11/site-packages/watchfiles/__init__.py
@@ -0,0 +1,17 @@
+from .filters import BaseFilter, DefaultFilter, PythonFilter
+from .main import Change, awatch, watch
+from .run import arun_process, run_process
+from .version import VERSION
+
+__version__ = VERSION
+__all__ = (
+    'watch',
+    'awatch',
+    'run_process',
+    'arun_process',
+    'Change',
+    'BaseFilter',
+    'DefaultFilter',
+    'PythonFilter',
+    'VERSION',
+)
diff --git a/venv/lib/python3.11/site-packages/watchfiles/__main__.py b/venv/lib/python3.11/site-packages/watchfiles/__main__.py
new file mode 100644
index 0000000..d396c2a
--- /dev/null
+++ b/venv/lib/python3.11/site-packages/watchfiles/__main__.py
@@ -0,0 +1,4 @@
+from .cli import cli
+
+if __name__ == '__main__':
+    cli()
diff --git a/venv/lib/python3.11/site-packages/watchfiles/__pycache__/__init__.cpython-311.pyc b/venv/lib/python3.11/site-packages/watchfiles/__pycache__/__init__.cpython-311.pyc
new file mode 100644
index 0000000..d0fdd17
--- /dev/null
+++ b/venv/lib/python3.11/site-packages/watchfiles/__pycache__/__init__.cpython-311.pyc
diff --git a/venv/lib/python3.11/site-packages/watchfiles/__pycache__/__main__.cpython-311.pyc b/venv/lib/python3.11/site-packages/watchfiles/__pycache__/__main__.cpython-311.pyc
new file mode 100644
index 0000000..cecee55
--- /dev/null
+++ b/venv/lib/python3.11/site-packages/watchfiles/__pycache__/__main__.cpython-311.pyc
diff --git a/venv/lib/python3.11/site-packages/watchfiles/__pycache__/cli.cpython-311.pyc b/venv/lib/python3.11/site-packages/watchfiles/__pycache__/cli.cpython-311.pyc
new file mode 100644
index 0000000..612625b
--- /dev/null
+++ b/venv/lib/python3.11/site-packages/watchfiles/__pycache__/cli.cpython-311.pyc
diff --git a/venv/lib/python3.11/site-packages/watchfiles/__pycache__/filters.cpython-311.pyc b/venv/lib/python3.11/site-packages/watchfiles/__pycache__/filters.cpython-311.pyc
new file mode 100644
index 0000000..f861ae9
--- /dev/null
+++ b/venv/lib/python3.11/site-packages/watchfiles/__pycache__/filters.cpython-311.pyc
diff --git a/venv/lib/python3.11/site-packages/watchfiles/__pycache__/main.cpython-311.pyc b/venv/lib/python3.11/site-packages/watchfiles/__pycache__/main.cpython-311.pyc
new file mode 100644
index 0000000..7529b39
--- /dev/null
+++ b/venv/lib/python3.11/site-packages/watchfiles/__pycache__/main.cpython-311.pyc
diff --git a/venv/lib/python3.11/site-packages/watchfiles/__pycache__/run.cpython-311.pyc b/venv/lib/python3.11/site-packages/watchfiles/__pycache__/run.cpython-311.pyc
new file mode 100644
index 0000000..948cac5
--- /dev/null
+++ b/venv/lib/python3.11/site-packages/watchfiles/__pycache__/run.cpython-311.pyc
diff --git a/venv/lib/python3.11/site-packages/watchfiles/__pycache__/version.cpython-311.pyc b/venv/lib/python3.11/site-packages/watchfiles/__pycache__/version.cpython-311.pyc
new file mode 100644
index 0000000..3506dd7
--- /dev/null
+++ b/venv/lib/python3.11/site-packages/watchfiles/__pycache__/version.cpython-311.pyc
diff --git a/venv/lib/python3.11/site-packages/watchfiles/_rust_notify.cpython-311-x86_64-linux-gnu.so b/venv/lib/python3.11/site-packages/watchfiles/_rust_notify.cpython-311-x86_64-linux-gnu.so
new file mode 100755
index 0000000..5ee5943
--- /dev/null
+++ b/venv/lib/python3.11/site-packages/watchfiles/_rust_notify.cpython-311-x86_64-linux-gnu.so
diff --git a/venv/lib/python3.11/site-packages/watchfiles/_rust_notify.pyi b/venv/lib/python3.11/site-packages/watchfiles/_rust_notify.pyi
new file mode 100644
index 0000000..63eacda
--- /dev/null
+++ b/venv/lib/python3.11/site-packages/watchfiles/_rust_notify.pyi
@@ -0,0 +1,111 @@
+from typing import Any, List, Literal, Optional, Protocol, Set, Tuple, Union
+
+__all__ = 'RustNotify', 'WatchfilesRustInternalError'
+
+__version__: str
+"""The package version as defined in `Cargo.toml`, modified to match python's versioning semantics."""
+
+class AbstractEvent(Protocol):
+    def is_set(self) -> bool: ...
+
+class RustNotify:
+    """
+    Interface to the Rust [notify](https://crates.io/crates/notify) crate which does
+    the heavy lifting of watching for file changes and grouping them into events.
+    """
+
+    def __init__(
+        self,
+        watch_paths: List[str],
+        debug: bool,
+        force_polling: bool,
+        poll_delay_ms: int,
+        recursive: bool,
+        ignore_permission_denied: bool,
+    ) -> None:
+        """
+        Create a new `RustNotify` instance and start a thread to watch for changes.
+
+        `FileNotFoundError` is raised if any of the paths do not exist.
+
+        Args:
+            watch_paths: file system paths to watch for changes, can be directories or files
+            debug: if true, print details about all events to stderr
+            force_polling: if true, always use polling instead of file system notifications
+            poll_delay_ms: delay between polling for changes, only used if `force_polling=True`
+            recursive: if `True`, watch for changes in sub-directories recursively, otherwise watch only for changes in
+                the top-level directory, default is `True`.
+            ignore_permission_denied: if `True`, permission denied errors are ignored while watching changes.
+        """
+    def watch(
+        self,
+        debounce_ms: int,
+        step_ms: int,
+        timeout_ms: int,
+        stop_event: Optional[AbstractEvent],
+    ) -> Union[Set[Tuple[int, str]], Literal['signal', 'stop', 'timeout']]:
+        """
+        Watch for changes.
+
+        This method will wait `timeout_ms` milliseconds for changes, but once a change is detected,
+        it will group changes and return in no more than `debounce_ms` milliseconds.
+
+        The GIL is released during a `step_ms` sleep on each iteration to avoid
+        blocking python.
+
+        Args:
+            debounce_ms: maximum time in milliseconds to group changes over before returning.
+            step_ms: time to wait for new changes in milliseconds, if no changes are detected
+                in this time, and at least one change has been detected, the changes are yielded.
+            timeout_ms: maximum time in milliseconds to wait for changes before returning,
+                `0` means wait indefinitely, `debounce_ms` takes precedence over `timeout_ms` once
+                a change is detected.
+            stop_event: event to check on every iteration to see if this function should return early.
+                The event should be an object which has an `is_set()` method which returns a boolean.
+
+        Returns:
+            See below.
+
+        Return values have the following meanings:
+
+        * Change details as a `set` of `(event_type, path)` tuples, the event types are ints which match
+          [`Change`][watchfiles.Change], `path` is a string representing the path of the file that changed
+        * `'signal'` string, if a signal was received
+        * `'stop'` string, if the `stop_event` was set
+        * `'timeout'` string, if `timeout_ms` was exceeded
+        """
+    def __enter__(self) -> 'RustNotify':
+        """
+        Does nothing, but allows `RustNotify` to be used as a context manager.
+
+        !!! note
+
+            The watching thead is created when an instance is initiated, not on `__enter__`.
+        """
+    def __exit__(self, *args: Any) -> None:
+        """
+        Calls [`close`][watchfiles._rust_notify.RustNotify.close].
+        """
+    def close(self) -> None:
+        """
+        Stops the watching thread. After `close` is called, the `RustNotify` instance can no
+        longer be used, calls to [`watch`][watchfiles._rust_notify.RustNotify.watch] will raise a `RuntimeError`.
+
+        !!! note
+
+            `close` is not required, just deleting the `RustNotify` instance will kill the thread
+            implicitly.
+
+            As per [#163](https://github.com/samuelcolvin/watchfiles/issues/163) `close()` is only required because
+            in the event of an error, the traceback in `sys.exc_info` keeps a reference to `watchfiles.watch`'s
+            frame, so you can't rely on the `RustNotify` object being deleted, and thereby stopping
+            the watching thread.
+        """
+
+class WatchfilesRustInternalError(RuntimeError):
+    """
+    Raised when RustNotify encounters an unknown error.
+
+    If you get this a lot, please check [github](https://github.com/samuelcolvin/watchfiles/issues) issues
+    and create a new issue if your problem is not discussed.
+    """
diff --git a/venv/lib/python3.11/site-packages/watchfiles/cli.py b/venv/lib/python3.11/site-packages/watchfiles/cli.py
new file mode 100644
index 0000000..f1e1ddd
--- /dev/null
+++ b/venv/lib/python3.11/site-packages/watchfiles/cli.py
@@ -0,0 +1,224 @@
+import argparse
+import logging
+import os
+import shlex
+import sys
+from pathlib import Path
+from textwrap import dedent
+from typing import Any, Callable, List, Optional, Tuple, Union, cast
+
+from . import Change
+from .filters import BaseFilter, DefaultFilter, PythonFilter
+from .run import detect_target_type, import_string, run_process
+from .version import VERSION
+
+logger = logging.getLogger('watchfiles.cli')
+
+
+def resolve_path(path_str: str) -> Path:
+    path = Path(path_str)
+    if not path.exists():
+        raise FileNotFoundError(path)
+    else:
+        return path.resolve()
+
+
+def cli(*args_: str) -> None:
+    """
+    Watch one or more directories and execute either a shell command or a python function on file changes.
+
+    Example of watching the current directory and calling a python function:
+
+        watchfiles foobar.main
+
+    Example of watching python files in two local directories and calling a shell command:
+
+        watchfiles --filter python 'pytest --lf' src tests
+
+    See https://watchfiles.helpmanual.io/cli/ for more information.
+    """
+    args = args_ or sys.argv[1:]
+    parser = argparse.ArgumentParser(
+        prog='watchfiles',
+        description=dedent((cli.__doc__ or '').strip('\n')),
+        formatter_class=argparse.RawTextHelpFormatter,
+    )
+    parser.add_argument('target', help='Command or dotted function path to run')
+    parser.add_argument(
+        'paths', nargs='*', default='.', help='Filesystem paths to watch, defaults to current directory'
+    )
+
+    parser.add_argument(
+        '--ignore-paths',
+        nargs='?',
+        type=str,
+        help=(
+            'Specify directories to ignore, '
+            'to ignore multiple paths use a comma as separator, e.g. "env" or "env,node_modules"'
+        ),
+    )
+    parser.add_argument(
+        '--target-type',
+        nargs='?',
+        type=str,
+        default='auto',
+        choices=['command', 'function', 'auto'],
+        help=(
+            'Whether the target should be intercepted as a shell command or a python function, '
+            'defaults to "auto" which infers the target type from the target string'
+        ),
+    )
+    parser.add_argument(
+        '--filter',
+        nargs='?',
+        type=str,
+        default='default',
+        help=(
+            'Which files to watch, defaults to "default" which uses the "DefaultFilter", '
+            '"python" uses the "PythonFilter", "all" uses no filter, '
+            'any other value is interpreted as a python function/class path which is imported'
+        ),
+    )
+    parser.add_argument(
+        '--args',
+        nargs='?',
+        type=str,
+        help='Arguments to set on sys.argv before calling target function, used only if the target is a function',
+    )
+    parser.add_argument('--verbose', action='store_true', help='Set log level to "debug", wins over `--verbosity`')
+    parser.add_argument(
+        '--non-recursive', action='store_true', help='Do not watch for changes in sub-directories recursively'
+    )
+    parser.add_argument(
+        '--verbosity',
+        nargs='?',
+        type=str,
+        default='info',
+        choices=['warning', 'info', 'debug'],
+        help='Log level, defaults to "info"',
+    )
+    parser.add_argument(
+        '--sigint-timeout',
+        nargs='?',
+        type=int,
+        default=5,
+        help='How long to wait for the sigint timeout before sending sigkill.',
+    )
+    parser.add_argument(
+        '--grace-period',
+        nargs='?',
+        type=float,
+        default=0,
+        help='Number of seconds after the process is started before watching for changes.',
+    )
+    parser.add_argument(
+        '--sigkill-timeout',
+        nargs='?',
+        type=int,
+        default=1,
+        help='How long to wait for the sigkill timeout before issuing a timeout exception.',
+    )
+    parser.add_argument(
+        '--ignore-permission-denied',
+        action='store_true',
+        help='Ignore permission denied errors while watching files and directories.',
+    )
+    parser.add_argument('--version', '-V', action='version', version=f'%(prog)s v{VERSION}')
+    arg_namespace = parser.parse_args(args)
+
+    if arg_namespace.verbose:
+        log_level = logging.DEBUG
+    else:
+        log_level = getattr(logging, arg_namespace.verbosity.upper())
+
+    hdlr = logging.StreamHandler()
+    hdlr.setLevel(log_level)
+    hdlr.setFormatter(logging.Formatter(fmt='[%(asctime)s] %(message)s', datefmt='%H:%M:%S'))
+    wg_logger = logging.getLogger('watchfiles')
+    wg_logger.addHandler(hdlr)
+    wg_logger.setLevel(log_level)
+
+    if arg_namespace.target_type == 'auto':
+        target_type = detect_target_type(arg_namespace.target)
+    else:
+        target_type = arg_namespace.target_type
+
+    if target_type == 'function':
+        logger.debug('target_type=function, attempting import of "%s"', arg_namespace.target)
+        import_exit(arg_namespace.target)
+        if arg_namespace.args:
+            sys.argv = [arg_namespace.target] + shlex.split(arg_namespace.args)
+    elif arg_namespace.args:
+        logger.warning('--args is only used when the target is a function')
+
+    try:
+        paths = [resolve_path(p) for p in arg_namespace.paths]
+    except FileNotFoundError as e:
+        print(f'path "{e}" does not exist', file=sys.stderr)
+        sys.exit(1)
+
+    watch_filter, watch_filter_str = build_filter(arg_namespace.filter, arg_namespace.ignore_paths)
+
+    logger.info(
+        'watchfiles v%s 👀  path=%s target="%s" (%s) filter=%s...',
+        VERSION,
+        ', '.join(f'"{p}"' for p in paths),
+        arg_namespace.target,
+        target_type,
+        watch_filter_str,
+    )
+
+    run_process(
+        *paths,
+        target=arg_namespace.target,
+        target_type=target_type,
+        watch_filter=watch_filter,
+        debug=log_level == logging.DEBUG,
+        sigint_timeout=arg_namespace.sigint_timeout,
+        sigkill_timeout=arg_namespace.sigkill_timeout,
+        recursive=not arg_namespace.non_recursive,
+        ignore_permission_denied=arg_namespace.ignore_permission_denied,
+        grace_period=arg_namespace.grace_period,
+    )
+
+
+def import_exit(function_path: str) -> Any:
+    cwd = os.getcwd()
+    if cwd not in sys.path:
+        sys.path.append(cwd)
+
+    try:
+        return import_string(function_path)
+    except ImportError as e:
+        print(f'ImportError: {e}', file=sys.stderr)
+        sys.exit(1)
+
+
+def build_filter(
+    filter_name: str, ignore_paths_str: Optional[str]
+) -> Tuple[Union[None, DefaultFilter, Callable[[Change, str], bool]], str]:
+    ignore_paths: List[Path] = []
+    if ignore_paths_str:
+        ignore_paths = [Path(p).resolve() for p in ignore_paths_str.split(',')]
+
+    if filter_name == 'default':
+        return DefaultFilter(ignore_paths=ignore_paths), 'DefaultFilter'
+    elif filter_name == 'python':
+        return PythonFilter(ignore_paths=ignore_paths), 'PythonFilter'
+    elif filter_name == 'all':
+        if ignore_paths:
+            logger.warning('"--ignore-paths" argument ignored as "all" filter was selected')
+        return None, '(no filter)'
+
+    watch_filter_cls = import_exit(filter_name)
+    if isinstance(watch_filter_cls, type) and issubclass(watch_filter_cls, DefaultFilter):
+        return watch_filter_cls(ignore_paths=ignore_paths), watch_filter_cls.__name__
+
+    if ignore_paths:
+        logger.warning('"--ignore-paths" argument ignored as filter is not a subclass of DefaultFilter')
+
+    if isinstance(watch_filter_cls, type) and issubclass(watch_filter_cls, BaseFilter):
+        return watch_filter_cls(), watch_filter_cls.__name__
+    else:
+        watch_filter = cast(Callable[[Change, str], bool], watch_filter_cls)
+        return watch_filter, repr(watch_filter_cls)
diff --git a/venv/lib/python3.11/site-packages/watchfiles/filters.py b/venv/lib/python3.11/site-packages/watchfiles/filters.py
new file mode 100644
index 0000000..3ebe6c5
--- /dev/null
+++ b/venv/lib/python3.11/site-packages/watchfiles/filters.py
@@ -0,0 +1,150 @@
+import logging
+import os
+import re
+from pathlib import Path
+from typing import TYPE_CHECKING, Optional, Sequence, Union
+
+__all__ = 'BaseFilter', 'DefaultFilter', 'PythonFilter'
+logger = logging.getLogger('watchfiles.watcher')
+
+
+if TYPE_CHECKING:
+    from .main import Change
+
+
+class BaseFilter:
+    """
+    Useful base class for creating filters. `BaseFilter` should be inherited and configured, rather than used
+    directly.
+
+    The class supports ignoring files in 3 ways:
+    """
+
+    __slots__ = '_ignore_dirs', '_ignore_entity_regexes', '_ignore_paths'
+    ignore_dirs: Sequence[str] = ()
+    """Full names of directories to ignore, an obvious example would be `.git`."""
+    ignore_entity_patterns: Sequence[str] = ()
+    """
+    Patterns of files or directories to ignore, these are compiled into regexes.
+
+    "entity" here refers to the specific file or directory - basically the result of `path.split(os.sep)[-1]`,
+    an obvious example would be `r'\\.py[cod]$'`.
+    """
+    ignore_paths: Sequence[Union[str, Path]] = ()
+    """
+    Full paths to ignore, e.g. `/home/users/.cache` or `C:\\Users\\user\\.cache`.
+    """
+
+    def __init__(self) -> None:
+        self._ignore_dirs = set(self.ignore_dirs)
+        self._ignore_entity_regexes = tuple(re.compile(r) for r in self.ignore_entity_patterns)
+        self._ignore_paths = tuple(map(str, self.ignore_paths))
+
+    def __call__(self, change: 'Change', path: str) -> bool:
+        """
+        Instances of `BaseFilter` subclasses can be used as callables.
+        Args:
+            change: The type of change that occurred, see [`Change`][watchfiles.Change].
+            path: the raw path of the file or directory that changed.
+
+        Returns:
+            True if the file should be included in changes, False if it should be ignored.
+        """
+        parts = path.lstrip(os.sep).split(os.sep)
+        if any(p in self._ignore_dirs for p in parts):
+            return False
+
+        entity_name = parts[-1]
+        if any(r.search(entity_name) for r in self._ignore_entity_regexes):
+            return False
+        elif self._ignore_paths and path.startswith(self._ignore_paths):
+            return False
+        else:
+            return True
+
+    def __repr__(self) -> str:
+        args = ', '.join(f'{k}={getattr(self, k, None)!r}' for k in self.__slots__)
+        return f'{self.__class__.__name__}({args})'
+
+
+class DefaultFilter(BaseFilter):
+    """
+    The default filter, which ignores files and directories that you might commonly want to ignore.
+    """
+
+    ignore_dirs: Sequence[str] = (
+        '__pycache__',
+        '.git',
+        '.hg',
+        '.svn',
+        '.tox',
+        '.venv',
+        'site-packages',
+        '.idea',
+        'node_modules',
+        '.mypy_cache',
+        '.pytest_cache',
+        '.hypothesis',
+    )
+    """Directory names to ignore."""
+
+    ignore_entity_patterns: Sequence[str] = (
+        r'\.py[cod]$',
+        r'\.___jb_...___$',
+        r'\.sw.$',
+        '~$',
+        r'^\.\#',
+        r'^\.DS_Store$',
+        r'^flycheck_',
+    )
+    """File/Directory name patterns to ignore."""
+
+    def __init__(
+        self,
+        *,
+        ignore_dirs: Optional[Sequence[str]] = None,
+        ignore_entity_patterns: Optional[Sequence[str]] = None,
+        ignore_paths: Optional[Sequence[Union[str, Path]]] = None,
+    ) -> None:
+        """
+        Args:
+            ignore_dirs: if not `None`, overrides the `ignore_dirs` value set on the class.
+            ignore_entity_patterns: if not `None`, overrides the `ignore_entity_patterns` value set on the class.
+            ignore_paths: if not `None`, overrides the `ignore_paths` value set on the class.
+        """
+        if ignore_dirs is not None:
+            self.ignore_dirs = ignore_dirs
+        if ignore_entity_patterns is not None:
+            self.ignore_entity_patterns = ignore_entity_patterns
+        if ignore_paths is not None:
+            self.ignore_paths = ignore_paths
+
+        super().__init__()
+
+
+class PythonFilter(DefaultFilter):
+    """
+    A filter for Python files, since this class inherits from [`DefaultFilter`][watchfiles.DefaultFilter]
+    it will ignore files and directories that you might commonly want to ignore as well as filtering out
+    all changes except in Python files (files with extensions `('.py', '.pyx', '.pyd')`).
+    """
+
+    def __init__(
+        self,
+        *,
+        ignore_paths: Optional[Sequence[Union[str, Path]]] = None,
+        extra_extensions: Sequence[str] = (),
+    ) -> None:
+        """
+        Args:
+            ignore_paths: The paths to ignore, see [`BaseFilter`][watchfiles.BaseFilter].
+            extra_extensions: extra extensions to ignore.
+
+        `ignore_paths` and `extra_extensions` can be passed as arguments partly to support [CLI](../cli.md) usage where
+        `--ignore-paths` and `--extensions` can be passed as arguments.
+        """
+        self.extensions = ('.py', '.pyx', '.pyd') + tuple(extra_extensions)
+        super().__init__(ignore_paths=ignore_paths)
+
+    def __call__(self, change: 'Change', path: str) -> bool:
+        return path.endswith(self.extensions) and super().__call__(change, path)
diff --git a/venv/lib/python3.11/site-packages/watchfiles/main.py b/venv/lib/python3.11/site-packages/watchfiles/main.py
new file mode 100644
index 0000000..1df7e54
--- /dev/null
+++ b/venv/lib/python3.11/site-packages/watchfiles/main.py
@@ -0,0 +1,344 @@
+import logging
+import os
+import sys
+import warnings
+from enum import IntEnum
+from pathlib import Path
+from typing import TYPE_CHECKING, AsyncGenerator, Callable, Generator, Optional, Set, Tuple, Union
+
+import anyio
+
+from ._rust_notify import RustNotify
+from .filters import DefaultFilter
+
+__all__ = 'watch', 'awatch', 'Change', 'FileChange'
+logger = logging.getLogger('watchfiles.main')
+
+
+class Change(IntEnum):
+    """
+    Enum representing the type of change that occurred.
+    """
+
+    added = 1
+    """A new file or directory was added."""
+    modified = 2
+    """A file or directory was modified, can be either a metadata or data change."""
+    deleted = 3
+    """A file or directory was deleted."""
+
+    def raw_str(self) -> str:
+        return self.name
+
+
+FileChange = Tuple[Change, str]
+"""
+A tuple representing a file change, first element is a [`Change`][watchfiles.Change] member, second is the path
+of the file or directory that changed.
+"""
+
+if TYPE_CHECKING:
+    import asyncio
+    from typing import Protocol
+
+    import trio
+
+    AnyEvent = Union[anyio.Event, asyncio.Event, trio.Event]
+
+    class AbstractEvent(Protocol):
+        def is_set(self) -> bool:
+            ...
+
+
+def watch(
+    *paths: Union[Path, str],
+    watch_filter: Optional[Callable[['Change', str], bool]] = DefaultFilter(),
+    debounce: int = 1_600,
+    step: int = 50,
+    stop_event: Optional['AbstractEvent'] = None,
+    rust_timeout: int = 5_000,
+    yield_on_timeout: bool = False,
+    debug: bool = False,
+    raise_interrupt: bool = True,
+    force_polling: Optional[bool] = None,
+    poll_delay_ms: int = 300,
+    recursive: bool = True,
+    ignore_permission_denied: Optional[bool] = None,
+) -> Generator[Set[FileChange], None, None]:
+    """
+    Watch one or more paths and yield a set of changes whenever files change.
+
+    The paths watched can be directories or files, directories are watched recursively - changes in subdirectories
+    are also detected.
+
+    #### Force polling
+
+    Notify will fall back to file polling if it can't use file system notifications, but we also force notify
+    to us polling if the `force_polling` argument is `True`; if `force_polling` is unset (or `None`), we enable
+    force polling thus:
+
+    * if the `WATCHFILES_FORCE_POLLING` environment variable exists and is not empty:
+       * if the value is `false`, `disable` or `disabled`, force polling is disabled
+       * otherwise, force polling is enabled
+    * otherwise, we enable force polling only if we detect we're running on WSL (Windows Subsystem for Linux)
+
+    Args:
+        *paths: filesystem paths to watch.
+        watch_filter: callable used to filter out changes which are not important, you can either use a raw callable
+            or a [`BaseFilter`][watchfiles.BaseFilter] instance,
+            defaults to an instance of [`DefaultFilter`][watchfiles.DefaultFilter]. To keep all changes, use `None`.
+        debounce: maximum time in milliseconds to group changes over before yielding them.
+        step: time to wait for new changes in milliseconds, if no changes are detected in this time, and
+            at least one change has been detected, the changes are yielded.
+        stop_event: event to stop watching, if this is set, the generator will stop iteration,
+            this can be anything with an `is_set()` method which returns a bool, e.g. `threading.Event()`.
+        rust_timeout: maximum time in milliseconds to wait in the rust code for changes, `0` means no timeout.
+        yield_on_timeout: if `True`, the generator will yield upon timeout in rust even if no changes are detected.
+        debug: whether to print information about all filesystem changes in rust to stdout.
+        raise_interrupt: whether to re-raise `KeyboardInterrupt`s, or suppress the error and just stop iterating.
+        force_polling: See [Force polling](#force-polling) above.
+        poll_delay_ms: delay between polling for changes, only used if `force_polling=True`.
+        recursive: if `True`, watch for changes in sub-directories recursively, otherwise watch only for changes in the
+            top-level directory, default is `True`.
+        ignore_permission_denied: if `True`, will ignore permission denied errors, otherwise will raise them by default.
+            Setting the `WATCHFILES_IGNORE_PERMISSION_DENIED` environment variable will set this value too.
+
+    Yields:
+        The generator yields sets of [`FileChange`][watchfiles.main.FileChange]s.
+
+    ```py title="Example of watch usage"
+    from watchfiles import watch
+
+    for changes in watch('./first/dir', './second/dir', raise_interrupt=False):
+        print(changes)
+    ```
+    """
+    force_polling = _default_force_polling(force_polling)
+    ignore_permission_denied = _default_ignore_permission_denied(ignore_permission_denied)
+    with RustNotify(
+        [str(p) for p in paths], debug, force_polling, poll_delay_ms, recursive, ignore_permission_denied
+    ) as watcher:
+        while True:
+            raw_changes = watcher.watch(debounce, step, rust_timeout, stop_event)
+            if raw_changes == 'timeout':
+                if yield_on_timeout:
+                    yield set()
+                else:
+                    logger.debug('rust notify timeout, continuing')
+            elif raw_changes == 'signal':
+                if raise_interrupt:
+                    raise KeyboardInterrupt
+                else:
+                    logger.warning('KeyboardInterrupt caught, stopping watch')
+                    return
+            elif raw_changes == 'stop':
+                return
+            else:
+                changes = _prep_changes(raw_changes, watch_filter)
+                if changes:
+                    _log_changes(changes)
+                    yield changes
+                else:
+                    logger.debug('all changes filtered out, raw_changes=%s', raw_changes)
+
+
+async def awatch(  # noqa C901
+    *paths: Union[Path, str],
+    watch_filter: Optional[Callable[[Change, str], bool]] = DefaultFilter(),
+    debounce: int = 1_600,
+    step: int = 50,
+    stop_event: Optional['AnyEvent'] = None,
+    rust_timeout: Optional[int] = None,
+    yield_on_timeout: bool = False,
+    debug: bool = False,
+    raise_interrupt: Optional[bool] = None,
+    force_polling: Optional[bool] = None,
+    poll_delay_ms: int = 300,
+    recursive: bool = True,
+    ignore_permission_denied: Optional[bool] = None,
+) -> AsyncGenerator[Set[FileChange], None]:
+    """
+    Asynchronous equivalent of [`watch`][watchfiles.watch] using threads to wait for changes.
+    Arguments match those of [`watch`][watchfiles.watch] except `stop_event`.
+
+    All async methods use [anyio](https://anyio.readthedocs.io/en/latest/) to run the event loop.
+
+    Unlike [`watch`][watchfiles.watch] `KeyboardInterrupt` cannot be suppressed by `awatch` so they need to be caught
+    where `asyncio.run` or equivalent is called.
+
+    Args:
+        *paths: filesystem paths to watch.
+        watch_filter: matches the same argument of [`watch`][watchfiles.watch].
+        debounce: matches the same argument of [`watch`][watchfiles.watch].
+        step: matches the same argument of [`watch`][watchfiles.watch].
+        stop_event: `anyio.Event` which can be used to stop iteration, see example below.
+        rust_timeout: matches the same argument of [`watch`][watchfiles.watch], except that `None` means
+            use `1_000` on Windows and `5_000` on other platforms thus helping with exiting on `Ctrl+C` on Windows,
+            see [#110](https://github.com/samuelcolvin/watchfiles/issues/110).
+        yield_on_timeout: matches the same argument of [`watch`][watchfiles.watch].
+        debug: matches the same argument of [`watch`][watchfiles.watch].
+        raise_interrupt: This is deprecated, `KeyboardInterrupt` will cause this coroutine to be cancelled and then
+            be raised by the top level `asyncio.run` call or equivalent, and should be caught there.
+            See [#136](https://github.com/samuelcolvin/watchfiles/issues/136)
+        force_polling: if true, always use polling instead of file system notifications, default is `None` where
+            `force_polling` is set to `True` if the `WATCHFILES_FORCE_POLLING` environment variable exists.
+        poll_delay_ms: delay between polling for changes, only used if `force_polling=True`.
+        recursive: if `True`, watch for changes in sub-directories recursively, otherwise watch only for changes in the
+            top-level directory, default is `True`.
+        ignore_permission_denied: if `True`, will ignore permission denied errors, otherwise will raise them by default.
+            Setting the `WATCHFILES_IGNORE_PERMISSION_DENIED` environment variable will set this value too.
+
+    Yields:
+        The generator yields sets of [`FileChange`][watchfiles.main.FileChange]s.
+
+    ```py title="Example of awatch usage"
+    import asyncio
+    from watchfiles import awatch
+
+    async def main():
+        async for changes in awatch('./first/dir', './second/dir'):
+            print(changes)
+
+    if __name__ == '__main__':
+        try:
+            asyncio.run(main())
+        except KeyboardInterrupt:
+            print('stopped via KeyboardInterrupt')
+    ```
+
+    ```py title="Example of awatch usage with a stop event"
+    import asyncio
+    from watchfiles import awatch
+
+    async def main():
+        stop_event = asyncio.Event()
+
+        async def stop_soon():
+            await asyncio.sleep(3)
+            stop_event.set()
+
+        stop_soon_task = asyncio.create_task(stop_soon())
+
+        async for changes in awatch('/path/to/dir', stop_event=stop_event):
+            print(changes)
+
+        # cleanup by awaiting the (now complete) stop_soon_task
+        await stop_soon_task
+
+    asyncio.run(main())
+    ```
+    """
+    if raise_interrupt is not None:
+        warnings.warn(
+            'raise_interrupt is deprecated, KeyboardInterrupt will cause this coroutine to be cancelled and then '
+            'be raised by the top level asyncio.run call or equivalent, and should be caught there. See #136.',
+            DeprecationWarning,
+        )
+
+    if stop_event is None:
+        stop_event_: 'AnyEvent' = anyio.Event()
+    else:
+        stop_event_ = stop_event
+
+    force_polling = _default_force_polling(force_polling)
+    ignore_permission_denied = _default_ignore_permission_denied(ignore_permission_denied)
+    with RustNotify(
+        [str(p) for p in paths], debug, force_polling, poll_delay_ms, recursive, ignore_permission_denied
+    ) as watcher:
+        timeout = _calc_async_timeout(rust_timeout)
+        CancelledError = anyio.get_cancelled_exc_class()
+
+        while True:
+            async with anyio.create_task_group() as tg:
+                try:
+                    raw_changes = await anyio.to_thread.run_sync(watcher.watch, debounce, step, timeout, stop_event_)
+                except (CancelledError, KeyboardInterrupt):
+                    stop_event_.set()
+                    # suppressing KeyboardInterrupt wouldn't stop it getting raised by the top level asyncio.run call
+                    raise
+                tg.cancel_scope.cancel()
+
+            if raw_changes == 'timeout':
+                if yield_on_timeout:
+                    yield set()
+                else:
+                    logger.debug('rust notify timeout, continuing')
+            elif raw_changes == 'stop':
+                return
+            elif raw_changes == 'signal':
+                # in theory the watch thread should never get a signal
+                raise RuntimeError('watch thread unexpectedly received a signal')
+            else:
+                changes = _prep_changes(raw_changes, watch_filter)
+                if changes:
+                    _log_changes(changes)
+                    yield changes
+                else:
+                    logger.debug('all changes filtered out, raw_changes=%s', raw_changes)
+
+
+def _prep_changes(
+    raw_changes: Set[Tuple[int, str]], watch_filter: Optional[Callable[[Change, str], bool]]
+) -> Set[FileChange]:
+    # if we wanted to be really snazzy, we could move this into rust
+    changes = {(Change(change), path) for change, path in raw_changes}
+    if watch_filter:
+        changes = {c for c in changes if watch_filter(c[0], c[1])}
+    return changes
+
+
+def _log_changes(changes: Set[FileChange]) -> None:
+    if logger.isEnabledFor(logging.INFO):  # pragma: no branch
+        count = len(changes)
+        plural = '' if count == 1 else 's'
+        if logger.isEnabledFor(logging.DEBUG):
+            logger.debug('%d change%s detected: %s', count, plural, changes)
+        else:
+            logger.info('%d change%s detected', count, plural)
+
+
+def _calc_async_timeout(timeout: Optional[int]) -> int:
+    """
+    see https://github.com/samuelcolvin/watchfiles/issues/110
+    """
+    if timeout is None:
+        if sys.platform == 'win32':
+            return 1_000
+        else:
+            return 5_000
+    else:
+        return timeout
+
+
+def _default_force_polling(force_polling: Optional[bool]) -> bool:
+    """
+    See docstring for `watch` above for details.
+
+    See samuelcolvin/watchfiles#167 and samuelcolvin/watchfiles#187 for discussion and rationale.
+    """
+    if force_polling is not None:
+        return force_polling
+    env_var = os.getenv('WATCHFILES_FORCE_POLLING')
+    if env_var:
+        return env_var.lower() not in {'false', 'disable', 'disabled'}
+    else:
+        return _auto_force_polling()
+
+
+def _auto_force_polling() -> bool:
+    """
+    Whether to auto-enable force polling, it should be enabled automatically only on WSL.
+
+    See samuelcolvin/watchfiles#187 for discussion.
+    """
+    import platform
+
+    uname = platform.uname()
+    return 'microsoft-standard' in uname.release.lower() and uname.system.lower() == 'linux'
+
+
+def _default_ignore_permission_denied(ignore_permission_denied: Optional[bool]) -> bool:
+    if ignore_permission_denied is not None:
+        return ignore_permission_denied
+    env_var = os.getenv('WATCHFILES_IGNORE_PERMISSION_DENIED')
+    return bool(env_var)
diff --git a/venv/lib/python3.11/site-packages/watchfiles/py.typed b/venv/lib/python3.11/site-packages/watchfiles/py.typed
new file mode 100644
index 0000000..7cd6d6f
--- /dev/null
+++ b/venv/lib/python3.11/site-packages/watchfiles/py.typed
@@ -0,0 +1 @@
+# Marker file for PEP 561. The watchfiles package uses inline types.
diff --git a/venv/lib/python3.11/site-packages/watchfiles/run.py b/venv/lib/python3.11/site-packages/watchfiles/run.py
new file mode 100644
index 0000000..d1e2494
--- /dev/null
+++ b/venv/lib/python3.11/site-packages/watchfiles/run.py
@@ -0,0 +1,441 @@
+import contextlib
+import json
+import logging
+import os
+import re
+import shlex
+import signal
+import subprocess
+import sys
+from importlib import import_module
+from multiprocessing import get_context
+from multiprocessing.context import SpawnProcess
+from pathlib import Path
+from time import sleep
+from typing import TYPE_CHECKING, Any, Callable, Dict, Generator, List, Optional, Set, Tuple, Union
+
+import anyio
+
+from .filters import DefaultFilter
+from .main import Change, FileChange, awatch, watch
+
+if TYPE_CHECKING:
+    try:
+        from typing import Literal
+    except ImportError:
+        from typing_extensions import Literal  # type: ignore[misc]
+
+__all__ = 'run_process', 'arun_process', 'detect_target_type', 'import_string'
+logger = logging.getLogger('watchfiles.main')
+
+
+def run_process(
+    *paths: Union[Path, str],
+    target: Union[str, Callable[..., Any]],
+    args: Tuple[Any, ...] = (),
+    kwargs: Optional[Dict[str, Any]] = None,
+    target_type: "Literal['function', 'command', 'auto']" = 'auto',
+    callback: Optional[Callable[[Set[FileChange]], None]] = None,
+    watch_filter: Optional[Callable[[Change, str], bool]] = DefaultFilter(),
+    grace_period: float = 0,
+    debounce: int = 1_600,
+    step: int = 50,
+    debug: bool = False,
+    sigint_timeout: int = 5,
+    sigkill_timeout: int = 1,
+    recursive: bool = True,
+    ignore_permission_denied: bool = False,
+) -> int:
+    """
+    Run a process and restart it upon file changes.
+
+    `run_process` can work in two ways:
+
+    * Using `multiprocessing.Process` † to run a python function
+    * Or, using `subprocess.Popen` to run a command
+
+    !!! note
+
+        **†** technically `multiprocessing.get_context('spawn').Process` to avoid forking and improve
+        code reload/import.
+
+    Internally, `run_process` uses [`watch`][watchfiles.watch] with `raise_interrupt=False` so the function
+    exits cleanly upon `Ctrl+C`.
+
+    Args:
+        *paths: matches the same argument of [`watch`][watchfiles.watch]
+        target: function or command to run
+        args: arguments to pass to `target`, only used if `target` is a function
+        kwargs: keyword arguments to pass to `target`, only used if `target` is a function
+        target_type: type of target. Can be `'function'`, `'command'`, or `'auto'` in which case
+            [`detect_target_type`][watchfiles.run.detect_target_type] is used to determine the type.
+        callback: function to call on each reload, the function should accept a set of changes as the sole argument
+        watch_filter: matches the same argument of [`watch`][watchfiles.watch]
+        grace_period: number of seconds after the process is started before watching for changes
+        debounce: matches the same argument of [`watch`][watchfiles.watch]
+        step: matches the same argument of [`watch`][watchfiles.watch]
+        debug: matches the same argument of [`watch`][watchfiles.watch]
+        sigint_timeout: the number of seconds to wait after sending sigint before sending sigkill
+        sigkill_timeout: the number of seconds to wait after sending sigkill before raising an exception
+        recursive: matches the same argument of [`watch`][watchfiles.watch]
+
+    Returns:
+        number of times the function was reloaded.
+
+    ```py title="Example of run_process running a function"
+    from watchfiles import run_process
+
+    def callback(changes):
+        print('changes detected:', changes)
+
+    def foobar(a, b):
+        print('foobar called with:', a, b)
+
+    if __name__ == '__main__':
+        run_process('./path/to/dir', target=foobar, args=(1, 2), callback=callback)
+    ```
+
+    As well as using a `callback` function, changes can be accessed from within the target function,
+    using the `WATCHFILES_CHANGES` environment variable.
+
+    ```py title="Example of run_process accessing changes"
+    from watchfiles import run_process
+
+    def foobar(a, b, c):
+        # changes will be an empty list "[]" the first time the function is called
+        changes = os.getenv('WATCHFILES_CHANGES')
+        changes = json.loads(changes)
+        print('foobar called due to changes:', changes)
+
+    if __name__ == '__main__':
+        run_process('./path/to/dir', target=foobar, args=(1, 2, 3))
+    ```
+
+    Again with the target as `command`, `WATCHFILES_CHANGES` can be used
+    to access changes.
+
+    ```bash title="example.sh"
+    echo "changers: ${WATCHFILES_CHANGES}"
+    ```
+
+    ```py title="Example of run_process running a command"
+    from watchfiles import run_process
+
+    if __name__ == '__main__':
+        run_process('.', target='./example.sh')
+    ```
+    """
+    if target_type == 'auto':
+        target_type = detect_target_type(target)
+
+    logger.debug('running "%s" as %s', target, target_type)
+    catch_sigterm()
+    process = start_process(target, target_type, args, kwargs)
+    reloads = 0
+
+    if grace_period:
+        logger.debug('sleeping for %s seconds before watching for changes', grace_period)
+        sleep(grace_period)
+
+    try:
+        for changes in watch(
+            *paths,
+            watch_filter=watch_filter,
+            debounce=debounce,
+            step=step,
+            debug=debug,
+            raise_interrupt=False,
+            recursive=recursive,
+            ignore_permission_denied=ignore_permission_denied,
+        ):
+            callback and callback(changes)
+            process.stop(sigint_timeout=sigint_timeout, sigkill_timeout=sigkill_timeout)
+            process = start_process(target, target_type, args, kwargs, changes)
+            reloads += 1
+    finally:
+        process.stop()
+    return reloads
+
+
+async def arun_process(
+    *paths: Union[Path, str],
+    target: Union[str, Callable[..., Any]],
+    args: Tuple[Any, ...] = (),
+    kwargs: Optional[Dict[str, Any]] = None,
+    target_type: "Literal['function', 'command', 'auto']" = 'auto',
+    callback: Optional[Callable[[Set[FileChange]], Any]] = None,
+    watch_filter: Optional[Callable[[Change, str], bool]] = DefaultFilter(),
+    grace_period: float = 0,
+    debounce: int = 1_600,
+    step: int = 50,
+    debug: bool = False,
+    recursive: bool = True,
+    ignore_permission_denied: bool = False,
+) -> int:
+    """
+    Async equivalent of [`run_process`][watchfiles.run_process], all arguments match those of `run_process` except
+    `callback` which can be a coroutine.
+
+    Starting and stopping the process and watching for changes is done in a separate thread.
+
+    As with `run_process`, internally `arun_process` uses [`awatch`][watchfiles.awatch], however `KeyboardInterrupt`
+    cannot be caught and suppressed in `awatch` so these errors need to be caught separately, see below.
+
+    ```py title="Example of arun_process usage"
+    import asyncio
+    from watchfiles import arun_process
+
+    async def callback(changes):
+        await asyncio.sleep(0.1)
+        print('changes detected:', changes)
+
+    def foobar(a, b):
+        print('foobar called with:', a, b)
+
+    async def main():
+        await arun_process('.', target=foobar, args=(1, 2), callback=callback)
+
+    if __name__ == '__main__':
+        try:
+            asyncio.run(main())
+        except KeyboardInterrupt:
+            print('stopped via KeyboardInterrupt')
+    ```
+    """
+    import inspect
+
+    if target_type == 'auto':
+        target_type = detect_target_type(target)
+
+    logger.debug('running "%s" as %s', target, target_type)
+    catch_sigterm()
+    process = await anyio.to_thread.run_sync(start_process, target, target_type, args, kwargs)
+    reloads = 0
+
+    if grace_period:
+        logger.debug('sleeping for %s seconds before watching for changes', grace_period)
+        await anyio.sleep(grace_period)
+
+    async for changes in awatch(
+        *paths,
+        watch_filter=watch_filter,
+        debounce=debounce,
+        step=step,
+        debug=debug,
+        recursive=recursive,
+        ignore_permission_denied=ignore_permission_denied,
+    ):
+        if callback is not None:
+            r = callback(changes)
+            if inspect.isawaitable(r):
+                await r
+
+        await anyio.to_thread.run_sync(process.stop)
+        process = await anyio.to_thread.run_sync(start_process, target, target_type, args, kwargs, changes)
+        reloads += 1
+    await anyio.to_thread.run_sync(process.stop)
+    return reloads
+
+
+# Use spawn context to make sure code run in subprocess
+# does not reuse imported modules in main process/context
+spawn_context = get_context('spawn')
+
+
+def split_cmd(cmd: str) -> List[str]:
+    import platform
+
+    posix = platform.uname().system.lower() != 'windows'
+    return shlex.split(cmd, posix=posix)
+
+
+def start_process(
+    target: Union[str, Callable[..., Any]],
+    target_type: "Literal['function', 'command']",
+    args: Tuple[Any, ...],
+    kwargs: Optional[Dict[str, Any]],
+    changes: Optional[Set[FileChange]] = None,
+) -> 'CombinedProcess':
+    if changes is None:
+        changes_env_var = '[]'
+    else:
+        changes_env_var = json.dumps([[c.raw_str(), p] for c, p in changes])
+
+    os.environ['WATCHFILES_CHANGES'] = changes_env_var
+
+    process: 'Union[SpawnProcess, subprocess.Popen[bytes]]'
+    if target_type == 'function':
+        kwargs = kwargs or {}
+        if isinstance(target, str):
+            args = target, get_tty_path(), args, kwargs
+            target_ = run_function
+            kwargs = {}
+        else:
+            target_ = target
+
+        process = spawn_context.Process(target=target_, args=args, kwargs=kwargs)
+        process.start()
+    else:
+        if args or kwargs:
+            logger.warning('ignoring args and kwargs for "command" target')
+
+        assert isinstance(target, str), 'target must be a string to run as a command'
+        popen_args = split_cmd(target)
+        process = subprocess.Popen(popen_args)
+    return CombinedProcess(process)
+
+
+def detect_target_type(target: Union[str, Callable[..., Any]]) -> "Literal['function', 'command']":
+    """
+    Used by [`run_process`][watchfiles.run_process], [`arun_process`][watchfiles.arun_process]
+    and indirectly the CLI to determine the target type with `target_type` is `auto`.
+
+    Detects the target type - either `function` or `command`. This method is only called with `target_type='auto'`.
+
+    The following logic is employed:
+
+    * If `target` is not a string, it is assumed to be a function
+    * If `target` ends with `.py` or `.sh`, it is assumed to be a command
+    * Otherwise, the target is assumed to be a function if it matches the regex `[a-zA-Z0-9_]+(\\.[a-zA-Z0-9_]+)+`
+
+    If this logic does not work for you, specify the target type explicitly using the `target_type` function argument
+    or `--target-type` command line argument.
+
+    Args:
+        target: The target value
+
+    Returns:
+        either `'function'` or `'command'`
+    """
+    if not isinstance(target, str):
+        return 'function'
+    elif target.endswith(('.py', '.sh')):
+        return 'command'
+    elif re.fullmatch(r'[a-zA-Z0-9_]+(\.[a-zA-Z0-9_]+)+', target):
+        return 'function'
+    else:
+        return 'command'
+
+
+class CombinedProcess:
+    def __init__(self, p: 'Union[SpawnProcess, subprocess.Popen[bytes]]'):
+        self._p = p
+        assert self.pid is not None, 'process not yet spawned'
+
+    def stop(self, sigint_timeout: int = 5, sigkill_timeout: int = 1) -> None:
+        os.environ.pop('WATCHFILES_CHANGES', None)
+        if self.is_alive():
+            logger.debug('stopping process...')
+
+            os.kill(self.pid, signal.SIGINT)
+
+            try:
+                self.join(sigint_timeout)
+            except subprocess.TimeoutExpired:
+                # Capture this exception to allow the self.exitcode to be reached.
+                # This will allow the SIGKILL to be sent, otherwise it is swallowed up.
+                logger.warning('SIGINT timed out after %r seconds', sigint_timeout)
+                pass
+
+            if self.exitcode is None:
+                logger.warning('process has not terminated, sending SIGKILL')
+                os.kill(self.pid, signal.SIGKILL)
+                self.join(sigkill_timeout)
+            else:
+                logger.debug('process stopped')
+        else:
+            logger.warning('process already dead, exit code: %d', self.exitcode)
+
+    def is_alive(self) -> bool:
+        if isinstance(self._p, SpawnProcess):
+            return self._p.is_alive()
+        else:
+            return self._p.poll() is None
+
+    @property
+    def pid(self) -> int:
+        # we check the process has always been spawned when CombinedProcess is initialised
+        return self._p.pid  # type: ignore[return-value]
+
+    def join(self, timeout: int) -> None:
+        if isinstance(self._p, SpawnProcess):
+            self._p.join(timeout)
+        else:
+            self._p.wait(timeout)
+
+    @property
+    def exitcode(self) -> Optional[int]:
+        if isinstance(self._p, SpawnProcess):
+            return self._p.exitcode
+        else:
+            return self._p.returncode
+
+
+def run_function(function: str, tty_path: Optional[str], args: Tuple[Any, ...], kwargs: Dict[str, Any]) -> None:
+    with set_tty(tty_path):
+        func = import_string(function)
+        func(*args, **kwargs)
+
+
+def import_string(dotted_path: str) -> Any:
+    """
+    Stolen approximately from django. Import a dotted module path and return the attribute/class designated by the
+    last name in the path. Raise ImportError if the import fails.
+    """
+    try:
+        module_path, class_name = dotted_path.strip(' ').rsplit('.', 1)
+    except ValueError as e:
+        raise ImportError(f'"{dotted_path}" doesn\'t look like a module path') from e
+
+    module = import_module(module_path)
+    try:
+        return getattr(module, class_name)
+    except AttributeError as e:
+        raise ImportError(f'Module "{module_path}" does not define a "{class_name}" attribute') from e
+
+
+def get_tty_path() -> Optional[str]:  # pragma: no cover
+    """
+    Return the path to the current TTY, if any.
+
+    Virtually impossible to test in pytest, hence no cover.
+    """
+    try:
+        return os.ttyname(sys.stdin.fileno())
+    except OSError:
+        # fileno() always fails with pytest
+        return '/dev/tty'
+    except AttributeError:
+        # on Windows. No idea of a better solution
+        return None
+
+
+@contextlib.contextmanager
+def set_tty(tty_path: Optional[str]) -> Generator[None, None, None]:
+    if tty_path:
+        try:
+            with open(tty_path) as tty:  # pragma: no cover
+                sys.stdin = tty
+                yield
+        except OSError:
+            # eg. "No such device or address: '/dev/tty'", see https://github.com/samuelcolvin/watchfiles/issues/40
+            yield
+    else:
+        # currently on windows tty_path is None and there's nothing we can do here
+        yield
+
+
+def raise_keyboard_interrupt(signum: int, _frame: Any) -> None:  # pragma: no cover
+    logger.warning('received signal %s, raising KeyboardInterrupt', signal.Signals(signum))
+    raise KeyboardInterrupt
+
+
+def catch_sigterm() -> None:
+    """
+    Catch SIGTERM and raise KeyboardInterrupt instead. This means watchfiles will stop quickly
+    on `docker compose stop` and other cases where SIGTERM is sent.
+
+    Without this the watchfiles process will be killed while a running process will continue uninterrupted.
+    """
+    logger.debug('registering handler for SIGTERM on watchfiles process %d', os.getpid())
+    signal.signal(signal.SIGTERM, raise_keyboard_interrupt)
diff --git a/venv/lib/python3.11/site-packages/watchfiles/version.py b/venv/lib/python3.11/site-packages/watchfiles/version.py
new file mode 100644
index 0000000..f55721f
--- /dev/null
+++ b/venv/lib/python3.11/site-packages/watchfiles/version.py
@@ -0,0 +1,5 @@
+from ._rust_notify import __version__
+
+__all__ = ('VERSION',)
+
+VERSION = __version__