Module isort.api
None
None
View Source
__all__ = (
"ImportKey",
"check_code_string",
"check_file",
"check_stream",
"find_imports_in_code",
"find_imports_in_file",
"find_imports_in_paths",
"find_imports_in_stream",
"place_module",
"place_module_with_reason",
"sort_code_string",
"sort_file",
"sort_stream",
)
import contextlib
import shutil
import sys
from enum import Enum
from io import StringIO
from itertools import chain
from pathlib import Path
from typing import Any, Iterator, Optional, Set, TextIO, Union, cast
from warnings import warn
from isort import core
from . import files, identify, io
from .exceptions import (
ExistingSyntaxErrors,
FileSkipComment,
FileSkipSetting,
IntroducedSyntaxErrors,
)
from .format import ask_whether_to_apply_changes_to_file, create_terminal_printer, show_unified_diff
from .io import Empty, File
from .place import module as place_module # noqa: F401
from .place import module_with_reason as place_module_with_reason # noqa: F401
from .settings import CYTHON_EXTENSIONS, DEFAULT_CONFIG, Config
class ImportKey(Enum):
"""Defines how to key an individual import, generally for deduping.
Import keys are defined from less to more specific:
from x.y import z as a
______| | | |
| | | |
PACKAGE | | |
________| | |
| | |
MODULE | |
_________________| |
| |
ATTRIBUTE |
______________________|
|
ALIAS
"""
PACKAGE = 1
MODULE = 2
ATTRIBUTE = 3
ALIAS = 4
def sort_code_string(
code: str,
extension: Optional[str] = None,
config: Config = DEFAULT_CONFIG,
file_path: Optional[Path] = None,
disregard_skip: bool = False,
show_diff: Union[bool, TextIO] = False,
**config_kwargs: Any,
) -> str:
"""Sorts any imports within the provided code string, returning a new string with them sorted.
- **code**: The string of code with imports that need to be sorted.
- **extension**: The file extension that contains imports. Defaults to filename extension or py.
- **config**: The config object to use when sorting imports.
- **file_path**: The disk location where the code string was pulled from.
- **disregard_skip**: set to `True` if you want to ignore a skip set in config for this file.
- **show_diff**: If `True` the changes that need to be done will be printed to stdout, if a
TextIO stream is provided results will be written to it, otherwise no diff will be computed.
- ****config_kwargs**: Any config modifications.
"""
input_stream = StringIO(code)
output_stream = StringIO()
config = _config(path=file_path, config=config, **config_kwargs)
sort_stream(
input_stream,
output_stream,
extension=extension,
config=config,
file_path=file_path,
disregard_skip=disregard_skip,
show_diff=show_diff,
)
output_stream.seek(0)
return output_stream.read()
def check_code_string(
code: str,
show_diff: Union[bool, TextIO] = False,
extension: Optional[str] = None,
config: Config = DEFAULT_CONFIG,
file_path: Optional[Path] = None,
disregard_skip: bool = False,
**config_kwargs: Any,
) -> bool:
"""Checks the order, format, and categorization of imports within the provided code string.
Returns `True` if everything is correct, otherwise `False`.
- **code**: The string of code with imports that need to be sorted.
- **show_diff**: If `True` the changes that need to be done will be printed to stdout, if a
TextIO stream is provided results will be written to it, otherwise no diff will be computed.
- **extension**: The file extension that contains imports. Defaults to filename extension or py.
- **config**: The config object to use when sorting imports.
- **file_path**: The disk location where the code string was pulled from.
- **disregard_skip**: set to `True` if you want to ignore a skip set in config for this file.
- ****config_kwargs**: Any config modifications.
"""
config = _config(path=file_path, config=config, **config_kwargs)
return check_stream(
StringIO(code),
show_diff=show_diff,
extension=extension,
config=config,
file_path=file_path,
disregard_skip=disregard_skip,
)
def sort_stream(
input_stream: TextIO,
output_stream: TextIO,
extension: Optional[str] = None,
config: Config = DEFAULT_CONFIG,
file_path: Optional[Path] = None,
disregard_skip: bool = False,
show_diff: Union[bool, TextIO] = False,
raise_on_skip: bool = True,
**config_kwargs: Any,
) -> bool:
"""Sorts any imports within the provided code stream, outputs to the provided output stream.
Returns `True` if anything is modified from the original input stream, otherwise `False`.
- **input_stream**: The stream of code with imports that need to be sorted.
- **output_stream**: The stream where sorted imports should be written to.
- **extension**: The file extension that contains imports. Defaults to filename extension or py.
- **config**: The config object to use when sorting imports.
- **file_path**: The disk location where the code string was pulled from.
- **disregard_skip**: set to `True` if you want to ignore a skip set in config for this file.
- **show_diff**: If `True` the changes that need to be done will be printed to stdout, if a
TextIO stream is provided results will be written to it, otherwise no diff will be computed.
- ****config_kwargs**: Any config modifications.
"""
extension = extension or (file_path and file_path.suffix.lstrip(".")) or "py"
if show_diff:
_output_stream = StringIO()
_input_stream = StringIO(input_stream.read())
changed = sort_stream(
input_stream=_input_stream,
output_stream=_output_stream,
extension=extension,
config=config,
file_path=file_path,
disregard_skip=disregard_skip,
raise_on_skip=raise_on_skip,
**config_kwargs,
)
_output_stream.seek(0)
_input_stream.seek(0)
show_unified_diff(
file_input=_input_stream.read(),
file_output=_output_stream.read(),
file_path=file_path,
output=output_stream if show_diff is True else cast(TextIO, show_diff),
color_output=config.color_output,
)
return changed
config = _config(path=file_path, config=config, **config_kwargs)
content_source = str(file_path or "Passed in content")
if not disregard_skip and file_path and config.is_skipped(file_path):
raise FileSkipSetting(content_source)
_internal_output = output_stream
if config.atomic:
try:
file_content = input_stream.read()
compile(file_content, content_source, "exec", 0, 1)
except SyntaxError:
if extension not in CYTHON_EXTENSIONS:
raise ExistingSyntaxErrors(content_source)
if config.verbose:
warn(
f"{content_source} Python AST errors found but ignored due to Cython extension"
)
input_stream = StringIO(file_content)
if not output_stream.readable():
_internal_output = StringIO()
try:
changed = core.process(
input_stream,
_internal_output,
extension=extension,
config=config,
raise_on_skip=raise_on_skip,
)
except FileSkipComment:
raise FileSkipComment(content_source)
if config.atomic:
_internal_output.seek(0)
try:
compile(_internal_output.read(), content_source, "exec", 0, 1)
_internal_output.seek(0)
except SyntaxError: # pragma: no cover
if extension not in CYTHON_EXTENSIONS:
raise IntroducedSyntaxErrors(content_source)
if config.verbose:
warn(
f"{content_source} Python AST errors found but ignored due to Cython extension"
)
if _internal_output != output_stream:
output_stream.write(_internal_output.read())
return changed
def check_stream(
input_stream: TextIO,
show_diff: Union[bool, TextIO] = False,
extension: Optional[str] = None,
config: Config = DEFAULT_CONFIG,
file_path: Optional[Path] = None,
disregard_skip: bool = False,
**config_kwargs: Any,
) -> bool:
"""Checks any imports within the provided code stream, returning `False` if any unsorted or
incorrectly imports are found or `True` if no problems are identified.
- **input_stream**: The stream of code with imports that need to be sorted.
- **show_diff**: If `True` the changes that need to be done will be printed to stdout, if a
TextIO stream is provided results will be written to it, otherwise no diff will be computed.
- **extension**: The file extension that contains imports. Defaults to filename extension or py.
- **config**: The config object to use when sorting imports.
- **file_path**: The disk location where the code string was pulled from.
- **disregard_skip**: set to `True` if you want to ignore a skip set in config for this file.
- ****config_kwargs**: Any config modifications.
"""
config = _config(path=file_path, config=config, **config_kwargs)
if show_diff:
input_stream = StringIO(input_stream.read())
changed: bool = sort_stream(
input_stream=input_stream,
output_stream=Empty,
extension=extension,
config=config,
file_path=file_path,
disregard_skip=disregard_skip,
)
printer = create_terminal_printer(
color=config.color_output, error=config.format_error, success=config.format_success
)
if not changed:
if config.verbose and not config.only_modified:
printer.success(f"{file_path or ''} Everything Looks Good!")
return True
printer.error(f"{file_path or ''} Imports are incorrectly sorted and/or formatted.")
if show_diff:
output_stream = StringIO()
input_stream.seek(0)
file_contents = input_stream.read()
sort_stream(
input_stream=StringIO(file_contents),
output_stream=output_stream,
extension=extension,
config=config,
file_path=file_path,
disregard_skip=disregard_skip,
)
output_stream.seek(0)
show_unified_diff(
file_input=file_contents,
file_output=output_stream.read(),
file_path=file_path,
output=None if show_diff is True else cast(TextIO, show_diff),
color_output=config.color_output,
)
return False
def check_file(
filename: Union[str, Path],
show_diff: Union[bool, TextIO] = False,
config: Config = DEFAULT_CONFIG,
file_path: Optional[Path] = None,
disregard_skip: bool = True,
extension: Optional[str] = None,
**config_kwargs: Any,
) -> bool:
"""Checks any imports within the provided file, returning `False` if any unsorted or
incorrectly imports are found or `True` if no problems are identified.
- **filename**: The name or Path of the file to check.
- **show_diff**: If `True` the changes that need to be done will be printed to stdout, if a
TextIO stream is provided results will be written to it, otherwise no diff will be computed.
- **config**: The config object to use when sorting imports.
- **file_path**: The disk location where the code string was pulled from.
- **disregard_skip**: set to `True` if you want to ignore a skip set in config for this file.
- **extension**: The file extension that contains imports. Defaults to filename extension or py.
- ****config_kwargs**: Any config modifications.
"""
file_config: Config = config
if "config_trie" in config_kwargs:
config_trie = config_kwargs.pop("config_trie", None)
if config_trie:
config_info = config_trie.search(filename)
if config.verbose:
print(f"{config_info[0]} used for file {filename}")
file_config = Config(**config_info[1])
with io.File.read(filename) as source_file:
return check_stream(
source_file.stream,
show_diff=show_diff,
extension=extension,
config=file_config,
file_path=file_path or source_file.path,
disregard_skip=disregard_skip,
**config_kwargs,
)
def _tmp_file(source_file: File) -> Path:
return source_file.path.with_suffix(source_file.path.suffix + ".isorted")
@contextlib.contextmanager
def _in_memory_output_stream_context() -> Iterator[TextIO]:
yield StringIO(newline=None)
@contextlib.contextmanager
def _file_output_stream_context(filename: Union[str, Path], source_file: File) -> Iterator[TextIO]:
tmp_file = _tmp_file(source_file)
with tmp_file.open("w+", encoding=source_file.encoding, newline="") as output_stream:
shutil.copymode(filename, tmp_file)
yield output_stream
def sort_file(
filename: Union[str, Path],
extension: Optional[str] = None,
config: Config = DEFAULT_CONFIG,
file_path: Optional[Path] = None,
disregard_skip: bool = True,
ask_to_apply: bool = False,
show_diff: Union[bool, TextIO] = False,
write_to_stdout: bool = False,
output: Optional[TextIO] = None,
**config_kwargs: Any,
) -> bool:
"""Sorts and formats any groups of imports imports within the provided file or Path.
Returns `True` if the file has been changed, otherwise `False`.
- **filename**: The name or Path of the file to format.
- **extension**: The file extension that contains imports. Defaults to filename extension or py.
- **config**: The config object to use when sorting imports.
- **file_path**: The disk location where the code string was pulled from.
- **disregard_skip**: set to `True` if you want to ignore a skip set in config for this file.
- **ask_to_apply**: If `True`, prompt before applying any changes.
- **show_diff**: If `True` the changes that need to be done will be printed to stdout, if a
TextIO stream is provided results will be written to it, otherwise no diff will be computed.
- **write_to_stdout**: If `True`, write to stdout instead of the input file.
- **output**: If a TextIO is provided, results will be written there rather than replacing
the original file content.
- ****config_kwargs**: Any config modifications.
"""
file_config: Config = config
if "config_trie" in config_kwargs:
config_trie = config_kwargs.pop("config_trie", None)
if config_trie:
config_info = config_trie.search(filename)
if config.verbose:
print(f"{config_info[0]} used for file {filename}")
file_config = Config(**config_info[1])
with io.File.read(filename) as source_file:
actual_file_path = file_path or source_file.path
config = _config(path=actual_file_path, config=file_config, **config_kwargs)
changed: bool = False
try:
if write_to_stdout:
changed = sort_stream(
input_stream=source_file.stream,
output_stream=sys.stdout,
config=config,
file_path=actual_file_path,
disregard_skip=disregard_skip,
extension=extension,
)
else:
if output is None:
try:
if config.overwrite_in_place:
output_stream_context = _in_memory_output_stream_context()
else:
output_stream_context = _file_output_stream_context(
filename, source_file
)
with output_stream_context as output_stream:
changed = sort_stream(
input_stream=source_file.stream,
output_stream=output_stream,
config=config,
file_path=actual_file_path,
disregard_skip=disregard_skip,
extension=extension,
)
output_stream.seek(0)
if changed:
if show_diff or ask_to_apply:
source_file.stream.seek(0)
show_unified_diff(
file_input=source_file.stream.read(),
file_output=output_stream.read(),
file_path=actual_file_path,
output=None
if show_diff is True
else cast(TextIO, show_diff),
color_output=config.color_output,
)
if show_diff or (
ask_to_apply
and not ask_whether_to_apply_changes_to_file(
str(source_file.path)
)
):
return False
source_file.stream.close()
if config.overwrite_in_place:
output_stream.seek(0)
with source_file.path.open("w") as fs:
shutil.copyfileobj(output_stream, fs)
if changed:
if not config.overwrite_in_place:
tmp_file = _tmp_file(source_file)
tmp_file.replace(source_file.path)
if not config.quiet:
print(f"Fixing {source_file.path}")
finally:
try: # Python 3.8+: use `missing_ok=True` instead of try except.
if not config.overwrite_in_place: # pragma: no branch
tmp_file = _tmp_file(source_file)
tmp_file.unlink()
except FileNotFoundError:
pass # pragma: no cover
else:
changed = sort_stream(
input_stream=source_file.stream,
output_stream=output,
config=config,
file_path=actual_file_path,
disregard_skip=disregard_skip,
extension=extension,
)
if changed and show_diff:
source_file.stream.seek(0)
output.seek(0)
show_unified_diff(
file_input=source_file.stream.read(),
file_output=output.read(),
file_path=actual_file_path,
output=None if show_diff is True else cast(TextIO, show_diff),
color_output=config.color_output,
)
source_file.stream.close()
except ExistingSyntaxErrors:
warn(f"{actual_file_path} unable to sort due to existing syntax errors")
except IntroducedSyntaxErrors: # pragma: no cover
warn(f"{actual_file_path} unable to sort as isort introduces new syntax errors")
return changed
def find_imports_in_code(
code: str,
config: Config = DEFAULT_CONFIG,
file_path: Optional[Path] = None,
unique: Union[bool, ImportKey] = False,
top_only: bool = False,
**config_kwargs: Any,
) -> Iterator[identify.Import]:
"""Finds and returns all imports within the provided code string.
- **code**: The string of code with imports that need to be sorted.
- **config**: The config object to use when sorting imports.
- **file_path**: The disk location where the code string was pulled from.
- **unique**: If True, only the first instance of an import is returned.
- **top_only**: If True, only return imports that occur before the first function or class.
- ****config_kwargs**: Any config modifications.
"""
yield from find_imports_in_stream(
input_stream=StringIO(code),
config=config,
file_path=file_path,
unique=unique,
top_only=top_only,
**config_kwargs,
)
def find_imports_in_stream(
input_stream: TextIO,
config: Config = DEFAULT_CONFIG,
file_path: Optional[Path] = None,
unique: Union[bool, ImportKey] = False,
top_only: bool = False,
_seen: Optional[Set[str]] = None,
**config_kwargs: Any,
) -> Iterator[identify.Import]:
"""Finds and returns all imports within the provided code stream.
- **input_stream**: The stream of code with imports that need to be sorted.
- **config**: The config object to use when sorting imports.
- **file_path**: The disk location where the code string was pulled from.
- **unique**: If True, only the first instance of an import is returned.
- **top_only**: If True, only return imports that occur before the first function or class.
- **_seen**: An optional set of imports already seen. Generally meant only for internal use.
- ****config_kwargs**: Any config modifications.
"""
config = _config(config=config, **config_kwargs)
identified_imports = identify.imports(
input_stream, config=config, file_path=file_path, top_only=top_only
)
if not unique:
yield from identified_imports
seen: Set[str] = set() if _seen is None else _seen
for identified_import in identified_imports:
if unique in (True, ImportKey.ALIAS):
key = identified_import.statement()
elif unique == ImportKey.ATTRIBUTE:
key = f"{identified_import.module}.{identified_import.attribute}"
elif unique == ImportKey.MODULE:
key = identified_import.module
elif unique == ImportKey.PACKAGE: # pragma: no branch # type checking ensures this
key = identified_import.module.split(".")[0]
if key and key not in seen:
seen.add(key)
yield identified_import
def find_imports_in_file(
filename: Union[str, Path],
config: Config = DEFAULT_CONFIG,
file_path: Optional[Path] = None,
unique: Union[bool, ImportKey] = False,
top_only: bool = False,
**config_kwargs: Any,
) -> Iterator[identify.Import]:
"""Finds and returns all imports within the provided source file.
- **filename**: The name or Path of the file to look for imports in.
- **extension**: The file extension that contains imports. Defaults to filename extension or py.
- **config**: The config object to use when sorting imports.
- **file_path**: The disk location where the code string was pulled from.
- **unique**: If True, only the first instance of an import is returned.
- **top_only**: If True, only return imports that occur before the first function or class.
- ****config_kwargs**: Any config modifications.
"""
with io.File.read(filename) as source_file:
yield from find_imports_in_stream(
input_stream=source_file.stream,
config=config,
file_path=file_path or source_file.path,
unique=unique,
top_only=top_only,
**config_kwargs,
)
def find_imports_in_paths(
paths: Iterator[Union[str, Path]],
config: Config = DEFAULT_CONFIG,
file_path: Optional[Path] = None,
unique: Union[bool, ImportKey] = False,
top_only: bool = False,
**config_kwargs: Any,
) -> Iterator[identify.Import]:
"""Finds and returns all imports within the provided source paths.
- **paths**: A collection of paths to recursively look for imports within.
- **extension**: The file extension that contains imports. Defaults to filename extension or py.
- **config**: The config object to use when sorting imports.
- **file_path**: The disk location where the code string was pulled from.
- **unique**: If True, only the first instance of an import is returned.
- **top_only**: If True, only return imports that occur before the first function or class.
- ****config_kwargs**: Any config modifications.
"""
config = _config(config=config, **config_kwargs)
seen: Optional[Set[str]] = set() if unique else None
yield from chain(
*(
find_imports_in_file(
file_name, unique=unique, config=config, top_only=top_only, _seen=seen
)
for file_name in files.find(map(str, paths), config, [], [])
)
)
def _config(
path: Optional[Path] = None, config: Config = DEFAULT_CONFIG, **config_kwargs: Any
) -> Config:
if path and (
config is DEFAULT_CONFIG
and "settings_path" not in config_kwargs
and "settings_file" not in config_kwargs
):
config_kwargs["settings_path"] = path
if config_kwargs:
if config is not DEFAULT_CONFIG:
raise ValueError(
"You can either specify custom configuration options using kwargs or "
"passing in a Config object. Not Both!"
)
config = Config(**config_kwargs)
return config
Functions
check_code_string
def check_code_string(
code: str,
show_diff: Union[bool, TextIO] = False,
extension: Optional[str] = None,
config: isort.settings.Config = Config(py_version='py3', force_to_top=frozenset(), skip=frozenset({'build', '.pants.d', '.mypy_cache', 'buck-out', '.nox', '.eggs', '.git', 'venv', '.tox', '.direnv', 'dist', '.venv', '.hg', '__pypackages__', '.bzr', 'node_modules', '_build', '.svn'}), extend_skip=frozenset(), skip_glob=frozenset(), extend_skip_glob=frozenset(), skip_gitignore=False, line_length=79, wrap_length=0, line_ending='', sections=('FUTURE', 'STDLIB', 'THIRDPARTY', 'FIRSTPARTY', 'LOCALFOLDER'), no_sections=False, known_future_library=frozenset({'__future__'}), known_third_party=frozenset(), known_first_party=frozenset(), known_local_folder=frozenset(), known_standard_library=frozenset({'getopt', 'mailcap', 'imaplib', 'nntplib', 'filecmp', 'threading', 'fnmatch', 'timeit', 'sqlite3', 'configparser', 'bdb', 'runpy', 'chunk', 'curses', 'ntpath', 'posixpath', 'platform', 'html', 'fractions', 'tomllib', 'token', 'zlib', 'code', 'poplib', 'fcntl', 'numbers', 'select', 'codecs', 'binascii', 'weakref', 'zipfile', 'distutils', 'secrets', 'sunau', '_ast', 'smtpd', 'dataclasses', 'http', 'gzip', 'posix', 'functools', 'zoneinfo', 'inspect', 'cgitb', 'symtable', 'pathlib', 'unittest', 'itertools', 'operator', 'fpectl', 'linecache', 'encodings', 'sys', 'resource', 'errno', 'telnetlib', 'traceback', 'idlelib', 'warnings', 'sre', 'io', 'cgi', 'email', 'sre_parse', 'dbm', 'pickletools', 'wsgiref', 'turtledemo', 'optparse', 'concurrent', 'string', 'statistics', 'subprocess', 'modulefinder', 'mailbox', 'lib2to3', 'colorsys', 'signal', 'time', 'shelve', 'calendar', 'pipes', 'importlib', 'unicodedata', 'gc', 'crypt', 'msvcrt', 'csv', 'ossaudiodev', 'msilib', 'pickle', 'hashlib', 'nis', 'aifc', 'hmac', 'winsound', 'graphlib', 'zipapp', 'typing', 'contextvars', 'struct', 'netrc', 'turtle', 'dummy_threading', 'cmath', 'array', 'copy', 'pydoc', 'pstats', 'grp', 'tarfile', 'copyreg', 'uu', 'zipimport', 'tabnanny', 'pyclbr', 'getpass', 'keyword', 'mmap', 'spwd', 'codeop', 'sre_compile', 'dis', 'sysconfig', 'atexit', 'venv', 'argparse', 'syslog', 'rlcompleter', 'xdrlib', 'faulthandler', 'lzma', 'macpath', 'enum', 'abc', 'ctypes', 'pprint', '_dummy_thread', 'test', 'socketserver', 'marshal', 'xml', 'binhex', 'socket', 'sched', 'textwrap', 'asyncio', 'webbrowser', 'urllib', 'pwd', 'bz2', 'cmd', 'ipaddress', 'os', 'xmlrpc', 'plistlib', 'fileinput', 'bisect', 'trace', 'gettext', 'contextlib', 'collections', 'ensurepip', 'mimetypes', 'ast', 'sndhdr', 'asyncore', 'difflib', 'tty', 'multiprocessing', 'site', '_thread', 'pkgutil', 'readline', 'stat', 'tokenize', 'smtplib', 'heapq', 'queue', 'shutil', 'termios', 'quopri', 'types', 'profile', 'tkinter', 'symbol', 'cProfile', 'sre_constants', 'formatter', 'locale', 'ssl', 'tempfile', 'stringprep', 'random', 'datetime', 'compileall', 'asynchat', 'tracemalloc', 'imp', 'decimal', 'imghdr', 'py_compile', 'pdb', 'shlex', 'selectors', 'wave', 'reprlib', 'winreg', 'logging', 'math', 'glob', 're', 'audioop', 'ftplib', 'base64', 'parser', 'pty', 'doctest', 'uuid', 'builtins', 'json'}), extra_standard_library=frozenset(), known_other={}, multi_line_output=<WrapModes.GRID: 0>, forced_separate=(), indent=' ', comment_prefix=' #', length_sort=False, length_sort_straight=False, length_sort_sections=frozenset(), add_imports=frozenset(), remove_imports=frozenset(), append_only=False, reverse_relative=False, force_single_line=False, single_line_exclusions=(), default_section='THIRDPARTY', import_headings={}, import_footers={}, balanced_wrapping=False, use_parentheses=False, order_by_type=True, atomic=False, lines_before_imports=-1, lines_after_imports=-1, lines_between_sections=1, lines_between_types=0, combine_as_imports=False, combine_star=False, include_trailing_comma=False, from_first=False, verbose=False, quiet=False, force_adds=False, force_alphabetical_sort_within_sections=False, force_alphabetical_sort=False, force_grid_wrap=0, force_sort_within_sections=False, lexicographical=False, group_by_package=False, ignore_whitespace=False, no_lines_before=frozenset(), no_inline_sort=False, ignore_comments=False, case_sensitive=False, sources=({'py_version': 'py3', 'force_to_top': frozenset(), 'skip': frozenset({'build', '.pants.d', '.mypy_cache', 'buck-out', '.nox', '.eggs', '.git', 'venv', '.tox', '.direnv', 'dist', '.venv', '.hg', '__pypackages__', '.bzr', 'node_modules', '_build', '.svn'}), 'extend_skip': frozenset(), 'skip_glob': frozenset(), 'extend_skip_glob': frozenset(), 'skip_gitignore': False, 'line_length': 79, 'wrap_length': 0, 'line_ending': '', 'sections': ('FUTURE', 'STDLIB', 'THIRDPARTY', 'FIRSTPARTY', 'LOCALFOLDER'), 'no_sections': False, 'known_future_library': frozenset({'__future__'}), 'known_third_party': frozenset(), 'known_first_party': frozenset(), 'known_local_folder': frozenset(), 'known_standard_library': frozenset({'getopt', 'mailcap', 'imaplib', 'nntplib', 'filecmp', 'threading', 'fnmatch', 'timeit', 'sqlite3', 'configparser', 'bdb', 'runpy', 'chunk', 'curses', 'ntpath', 'posixpath', 'platform', 'html', 'fractions', 'tomllib', 'token', 'zlib', 'code', 'poplib', 'fcntl', 'numbers', 'select', 'codecs', 'binascii', 'weakref', 'zipfile', 'distutils', 'secrets', 'sunau', '_ast', 'smtpd', 'dataclasses', 'http', 'gzip', 'posix', 'functools', 'zoneinfo', 'inspect', 'cgitb', 'symtable', 'pathlib', 'unittest', 'itertools', 'operator', 'fpectl', 'linecache', 'encodings', 'sys', 'resource', 'errno', 'telnetlib', 'traceback', 'idlelib', 'warnings', 'sre', 'io', 'cgi', 'email', 'sre_parse', 'dbm', 'pickletools', 'wsgiref', 'turtledemo', 'optparse', 'concurrent', 'string', 'statistics', 'subprocess', 'modulefinder', 'mailbox', 'lib2to3', 'colorsys', 'signal', 'time', 'shelve', 'calendar', 'pipes', 'importlib', 'unicodedata', 'gc', 'crypt', 'msvcrt', 'csv', 'ossaudiodev', 'msilib', 'pickle', 'hashlib', 'nis', 'aifc', 'hmac', 'winsound', 'graphlib', 'zipapp', 'typing', 'contextvars', 'struct', 'netrc', 'turtle', 'dummy_threading', 'cmath', 'array', 'copy', 'pydoc', 'pstats', 'grp', 'tarfile', 'copyreg', 'uu', 'zipimport', 'tabnanny', 'pyclbr', 'getpass', 'keyword', 'mmap', 'spwd', 'codeop', 'sre_compile', 'dis', 'sysconfig', 'atexit', 'venv', 'argparse', 'syslog', 'rlcompleter', 'xdrlib', 'faulthandler', 'lzma', 'macpath', 'enum', 'abc', 'ctypes', 'pprint', '_dummy_thread', 'test', 'socketserver', 'marshal', 'xml', 'binhex', 'socket', 'sched', 'textwrap', 'asyncio', 'webbrowser', 'urllib', 'pwd', 'bz2', 'cmd', 'ipaddress', 'os', 'xmlrpc', 'plistlib', 'fileinput', 'bisect', 'trace', 'gettext', 'contextlib', 'collections', 'ensurepip', 'mimetypes', 'ast', 'sndhdr', 'asyncore', 'difflib', 'tty', 'multiprocessing', 'site', '_thread', 'pkgutil', 'readline', 'stat', 'tokenize', 'smtplib', 'heapq', 'queue', 'shutil', 'termios', 'quopri', 'types', 'profile', 'tkinter', 'symbol', 'cProfile', 'sre_constants', 'formatter', 'locale', 'ssl', 'tempfile', 'stringprep', 'random', 'datetime', 'compileall', 'asynchat', 'tracemalloc', 'imp', 'decimal', 'imghdr', 'py_compile', 'pdb', 'shlex', 'selectors', 'wave', 'reprlib', 'winreg', 'logging', 'math', 'glob', 're', 'audioop', 'ftplib', 'base64', 'parser', 'pty', 'doctest', 'uuid', 'builtins', 'json'}), 'extra_standard_library': frozenset(), 'known_other': {}, 'multi_line_output': <WrapModes.GRID: 0>, 'forced_separate': (), 'indent': ' ', 'comment_prefix': ' #', 'length_sort': False, 'length_sort_straight': False, 'length_sort_sections': frozenset(), 'add_imports': frozenset(), 'remove_imports': frozenset(), 'append_only': False, 'reverse_relative': False, 'force_single_line': False, 'single_line_exclusions': (), 'default_section': 'THIRDPARTY', 'import_headings': {}, 'import_footers': {}, 'balanced_wrapping': False, 'use_parentheses': False, 'order_by_type': True, 'atomic': False, 'lines_before_imports': -1, 'lines_after_imports': -1, 'lines_between_sections': 1, 'lines_between_types': 0, 'combine_as_imports': False, 'combine_star': False, 'include_trailing_comma': False, 'from_first': False, 'verbose': False, 'quiet': False, 'force_adds': False, 'force_alphabetical_sort_within_sections': False, 'force_alphabetical_sort': False, 'force_grid_wrap': 0, 'force_sort_within_sections': False, 'lexicographical': False, 'group_by_package': False, 'ignore_whitespace': False, 'no_lines_before': frozenset(), 'no_inline_sort': False, 'ignore_comments': False, 'case_sensitive': False, 'sources': (), 'virtual_env': '', 'conda_env': '', 'ensure_newline_before_comments': False, 'directory': '', 'profile': '', 'honor_noqa': False, 'src_paths': (), 'old_finders': False, 'remove_redundant_aliases': False, 'float_to_top': False, 'filter_files': False, 'formatter': '', 'formatting_function': None, 'color_output': False, 'treat_comments_as_code': frozenset(), 'treat_all_comments_as_code': False, 'supported_extensions': frozenset({'py', 'pyx', 'pyi', 'pxd'}), 'blocked_extensions': frozenset({'pex'}), 'constants': frozenset(), 'classes': frozenset(), 'variables': frozenset(), 'dedup_headings': False, 'only_sections': False, 'only_modified': False, 'combine_straight_imports': False, 'auto_identify_namespace_packages': True, 'namespace_packages': frozenset(), 'follow_links': True, 'indented_import_headings': True, 'honor_case_in_force_sorted_sections': False, 'sort_relative_in_force_sorted_sections': False, 'overwrite_in_place': False, 'reverse_sort': False, 'star_first': False, 'git_ls_files': {}, 'format_error': '{error}: {message}', 'format_success': '{success}: {message}', 'sort_order': 'natural', 'sort_reexports': False, 'split_on_trailing_comma': False, 'source': 'defaults'},), virtual_env='', conda_env='', ensure_newline_before_comments=False, directory='/home/timothycrosley/Projects/isort', profile='', honor_noqa=False, src_paths=(PosixPath('/home/timothycrosley/Projects/isort/src'), PosixPath('/home/timothycrosley/Projects/isort')), old_finders=False, remove_redundant_aliases=False, float_to_top=False, filter_files=False, formatter='', formatting_function=None, color_output=False, treat_comments_as_code=frozenset(), treat_all_comments_as_code=False, supported_extensions=frozenset({'py', 'pyx', 'pyi', 'pxd'}), blocked_extensions=frozenset({'pex'}), constants=frozenset(), classes=frozenset(), variables=frozenset(), dedup_headings=False, only_sections=False, only_modified=False, combine_straight_imports=False, auto_identify_namespace_packages=True, namespace_packages=frozenset(), follow_links=True, indented_import_headings=True, honor_case_in_force_sorted_sections=False, sort_relative_in_force_sorted_sections=False, overwrite_in_place=False, reverse_sort=False, star_first=False, git_ls_files={}, format_error='{error}: {message}', format_success='{success}: {message}', sort_order='natural', sort_reexports=False, split_on_trailing_comma=False),
file_path: Optional[pathlib.Path] = None,
disregard_skip: bool = False,
**config_kwargs: Any
) -> bool
Checks the order, format, and categorization of imports within the provided code string.
Returns True
if everything is correct, otherwise False
.
- code: The string of code with imports that need to be sorted.
- show_diff: If
True
the changes that need to be done will be printed to stdout, if a TextIO stream is provided results will be written to it, otherwise no diff will be computed. - extension: The file extension that contains imports. Defaults to filename extension or py.
- config: The config object to use when sorting imports.
- file_path: The disk location where the code string was pulled from.
- disregard_skip: set to
True
if you want to ignore a skip set in config for this file. - **config_kwargs: Any config modifications.
View Source
def check_code_string(
code: str,
show_diff: Union[bool, TextIO] = False,
extension: Optional[str] = None,
config: Config = DEFAULT_CONFIG,
file_path: Optional[Path] = None,
disregard_skip: bool = False,
**config_kwargs: Any,
) -> bool:
"""Checks the order, format, and categorization of imports within the provided code string.
Returns `True` if everything is correct, otherwise `False`.
- **code**: The string of code with imports that need to be sorted.
- **show_diff**: If `True` the changes that need to be done will be printed to stdout, if a
TextIO stream is provided results will be written to it, otherwise no diff will be computed.
- **extension**: The file extension that contains imports. Defaults to filename extension or py.
- **config**: The config object to use when sorting imports.
- **file_path**: The disk location where the code string was pulled from.
- **disregard_skip**: set to `True` if you want to ignore a skip set in config for this file.
- ****config_kwargs**: Any config modifications.
"""
config = _config(path=file_path, config=config, **config_kwargs)
return check_stream(
StringIO(code),
show_diff=show_diff,
extension=extension,
config=config,
file_path=file_path,
disregard_skip=disregard_skip,
)
check_file
def check_file(
filename: Union[str, pathlib.Path],
show_diff: Union[bool, TextIO] = False,
config: isort.settings.Config = Config(py_version='py3', force_to_top=frozenset(), skip=frozenset({'build', '.pants.d', '.mypy_cache', 'buck-out', '.nox', '.eggs', '.git', 'venv', '.tox', '.direnv', 'dist', '.venv', '.hg', '__pypackages__', '.bzr', 'node_modules', '_build', '.svn'}), extend_skip=frozenset(), skip_glob=frozenset(), extend_skip_glob=frozenset(), skip_gitignore=False, line_length=79, wrap_length=0, line_ending='', sections=('FUTURE', 'STDLIB', 'THIRDPARTY', 'FIRSTPARTY', 'LOCALFOLDER'), no_sections=False, known_future_library=frozenset({'__future__'}), known_third_party=frozenset(), known_first_party=frozenset(), known_local_folder=frozenset(), known_standard_library=frozenset({'getopt', 'mailcap', 'imaplib', 'nntplib', 'filecmp', 'threading', 'fnmatch', 'timeit', 'sqlite3', 'configparser', 'bdb', 'runpy', 'chunk', 'curses', 'ntpath', 'posixpath', 'platform', 'html', 'fractions', 'tomllib', 'token', 'zlib', 'code', 'poplib', 'fcntl', 'numbers', 'select', 'codecs', 'binascii', 'weakref', 'zipfile', 'distutils', 'secrets', 'sunau', '_ast', 'smtpd', 'dataclasses', 'http', 'gzip', 'posix', 'functools', 'zoneinfo', 'inspect', 'cgitb', 'symtable', 'pathlib', 'unittest', 'itertools', 'operator', 'fpectl', 'linecache', 'encodings', 'sys', 'resource', 'errno', 'telnetlib', 'traceback', 'idlelib', 'warnings', 'sre', 'io', 'cgi', 'email', 'sre_parse', 'dbm', 'pickletools', 'wsgiref', 'turtledemo', 'optparse', 'concurrent', 'string', 'statistics', 'subprocess', 'modulefinder', 'mailbox', 'lib2to3', 'colorsys', 'signal', 'time', 'shelve', 'calendar', 'pipes', 'importlib', 'unicodedata', 'gc', 'crypt', 'msvcrt', 'csv', 'ossaudiodev', 'msilib', 'pickle', 'hashlib', 'nis', 'aifc', 'hmac', 'winsound', 'graphlib', 'zipapp', 'typing', 'contextvars', 'struct', 'netrc', 'turtle', 'dummy_threading', 'cmath', 'array', 'copy', 'pydoc', 'pstats', 'grp', 'tarfile', 'copyreg', 'uu', 'zipimport', 'tabnanny', 'pyclbr', 'getpass', 'keyword', 'mmap', 'spwd', 'codeop', 'sre_compile', 'dis', 'sysconfig', 'atexit', 'venv', 'argparse', 'syslog', 'rlcompleter', 'xdrlib', 'faulthandler', 'lzma', 'macpath', 'enum', 'abc', 'ctypes', 'pprint', '_dummy_thread', 'test', 'socketserver', 'marshal', 'xml', 'binhex', 'socket', 'sched', 'textwrap', 'asyncio', 'webbrowser', 'urllib', 'pwd', 'bz2', 'cmd', 'ipaddress', 'os', 'xmlrpc', 'plistlib', 'fileinput', 'bisect', 'trace', 'gettext', 'contextlib', 'collections', 'ensurepip', 'mimetypes', 'ast', 'sndhdr', 'asyncore', 'difflib', 'tty', 'multiprocessing', 'site', '_thread', 'pkgutil', 'readline', 'stat', 'tokenize', 'smtplib', 'heapq', 'queue', 'shutil', 'termios', 'quopri', 'types', 'profile', 'tkinter', 'symbol', 'cProfile', 'sre_constants', 'formatter', 'locale', 'ssl', 'tempfile', 'stringprep', 'random', 'datetime', 'compileall', 'asynchat', 'tracemalloc', 'imp', 'decimal', 'imghdr', 'py_compile', 'pdb', 'shlex', 'selectors', 'wave', 'reprlib', 'winreg', 'logging', 'math', 'glob', 're', 'audioop', 'ftplib', 'base64', 'parser', 'pty', 'doctest', 'uuid', 'builtins', 'json'}), extra_standard_library=frozenset(), known_other={}, multi_line_output=<WrapModes.GRID: 0>, forced_separate=(), indent=' ', comment_prefix=' #', length_sort=False, length_sort_straight=False, length_sort_sections=frozenset(), add_imports=frozenset(), remove_imports=frozenset(), append_only=False, reverse_relative=False, force_single_line=False, single_line_exclusions=(), default_section='THIRDPARTY', import_headings={}, import_footers={}, balanced_wrapping=False, use_parentheses=False, order_by_type=True, atomic=False, lines_before_imports=-1, lines_after_imports=-1, lines_between_sections=1, lines_between_types=0, combine_as_imports=False, combine_star=False, include_trailing_comma=False, from_first=False, verbose=False, quiet=False, force_adds=False, force_alphabetical_sort_within_sections=False, force_alphabetical_sort=False, force_grid_wrap=0, force_sort_within_sections=False, lexicographical=False, group_by_package=False, ignore_whitespace=False, no_lines_before=frozenset(), no_inline_sort=False, ignore_comments=False, case_sensitive=False, sources=({'py_version': 'py3', 'force_to_top': frozenset(), 'skip': frozenset({'build', '.pants.d', '.mypy_cache', 'buck-out', '.nox', '.eggs', '.git', 'venv', '.tox', '.direnv', 'dist', '.venv', '.hg', '__pypackages__', '.bzr', 'node_modules', '_build', '.svn'}), 'extend_skip': frozenset(), 'skip_glob': frozenset(), 'extend_skip_glob': frozenset(), 'skip_gitignore': False, 'line_length': 79, 'wrap_length': 0, 'line_ending': '', 'sections': ('FUTURE', 'STDLIB', 'THIRDPARTY', 'FIRSTPARTY', 'LOCALFOLDER'), 'no_sections': False, 'known_future_library': frozenset({'__future__'}), 'known_third_party': frozenset(), 'known_first_party': frozenset(), 'known_local_folder': frozenset(), 'known_standard_library': frozenset({'getopt', 'mailcap', 'imaplib', 'nntplib', 'filecmp', 'threading', 'fnmatch', 'timeit', 'sqlite3', 'configparser', 'bdb', 'runpy', 'chunk', 'curses', 'ntpath', 'posixpath', 'platform', 'html', 'fractions', 'tomllib', 'token', 'zlib', 'code', 'poplib', 'fcntl', 'numbers', 'select', 'codecs', 'binascii', 'weakref', 'zipfile', 'distutils', 'secrets', 'sunau', '_ast', 'smtpd', 'dataclasses', 'http', 'gzip', 'posix', 'functools', 'zoneinfo', 'inspect', 'cgitb', 'symtable', 'pathlib', 'unittest', 'itertools', 'operator', 'fpectl', 'linecache', 'encodings', 'sys', 'resource', 'errno', 'telnetlib', 'traceback', 'idlelib', 'warnings', 'sre', 'io', 'cgi', 'email', 'sre_parse', 'dbm', 'pickletools', 'wsgiref', 'turtledemo', 'optparse', 'concurrent', 'string', 'statistics', 'subprocess', 'modulefinder', 'mailbox', 'lib2to3', 'colorsys', 'signal', 'time', 'shelve', 'calendar', 'pipes', 'importlib', 'unicodedata', 'gc', 'crypt', 'msvcrt', 'csv', 'ossaudiodev', 'msilib', 'pickle', 'hashlib', 'nis', 'aifc', 'hmac', 'winsound', 'graphlib', 'zipapp', 'typing', 'contextvars', 'struct', 'netrc', 'turtle', 'dummy_threading', 'cmath', 'array', 'copy', 'pydoc', 'pstats', 'grp', 'tarfile', 'copyreg', 'uu', 'zipimport', 'tabnanny', 'pyclbr', 'getpass', 'keyword', 'mmap', 'spwd', 'codeop', 'sre_compile', 'dis', 'sysconfig', 'atexit', 'venv', 'argparse', 'syslog', 'rlcompleter', 'xdrlib', 'faulthandler', 'lzma', 'macpath', 'enum', 'abc', 'ctypes', 'pprint', '_dummy_thread', 'test', 'socketserver', 'marshal', 'xml', 'binhex', 'socket', 'sched', 'textwrap', 'asyncio', 'webbrowser', 'urllib', 'pwd', 'bz2', 'cmd', 'ipaddress', 'os', 'xmlrpc', 'plistlib', 'fileinput', 'bisect', 'trace', 'gettext', 'contextlib', 'collections', 'ensurepip', 'mimetypes', 'ast', 'sndhdr', 'asyncore', 'difflib', 'tty', 'multiprocessing', 'site', '_thread', 'pkgutil', 'readline', 'stat', 'tokenize', 'smtplib', 'heapq', 'queue', 'shutil', 'termios', 'quopri', 'types', 'profile', 'tkinter', 'symbol', 'cProfile', 'sre_constants', 'formatter', 'locale', 'ssl', 'tempfile', 'stringprep', 'random', 'datetime', 'compileall', 'asynchat', 'tracemalloc', 'imp', 'decimal', 'imghdr', 'py_compile', 'pdb', 'shlex', 'selectors', 'wave', 'reprlib', 'winreg', 'logging', 'math', 'glob', 're', 'audioop', 'ftplib', 'base64', 'parser', 'pty', 'doctest', 'uuid', 'builtins', 'json'}), 'extra_standard_library': frozenset(), 'known_other': {}, 'multi_line_output': <WrapModes.GRID: 0>, 'forced_separate': (), 'indent': ' ', 'comment_prefix': ' #', 'length_sort': False, 'length_sort_straight': False, 'length_sort_sections': frozenset(), 'add_imports': frozenset(), 'remove_imports': frozenset(), 'append_only': False, 'reverse_relative': False, 'force_single_line': False, 'single_line_exclusions': (), 'default_section': 'THIRDPARTY', 'import_headings': {}, 'import_footers': {}, 'balanced_wrapping': False, 'use_parentheses': False, 'order_by_type': True, 'atomic': False, 'lines_before_imports': -1, 'lines_after_imports': -1, 'lines_between_sections': 1, 'lines_between_types': 0, 'combine_as_imports': False, 'combine_star': False, 'include_trailing_comma': False, 'from_first': False, 'verbose': False, 'quiet': False, 'force_adds': False, 'force_alphabetical_sort_within_sections': False, 'force_alphabetical_sort': False, 'force_grid_wrap': 0, 'force_sort_within_sections': False, 'lexicographical': False, 'group_by_package': False, 'ignore_whitespace': False, 'no_lines_before': frozenset(), 'no_inline_sort': False, 'ignore_comments': False, 'case_sensitive': False, 'sources': (), 'virtual_env': '', 'conda_env': '', 'ensure_newline_before_comments': False, 'directory': '', 'profile': '', 'honor_noqa': False, 'src_paths': (), 'old_finders': False, 'remove_redundant_aliases': False, 'float_to_top': False, 'filter_files': False, 'formatter': '', 'formatting_function': None, 'color_output': False, 'treat_comments_as_code': frozenset(), 'treat_all_comments_as_code': False, 'supported_extensions': frozenset({'py', 'pyx', 'pyi', 'pxd'}), 'blocked_extensions': frozenset({'pex'}), 'constants': frozenset(), 'classes': frozenset(), 'variables': frozenset(), 'dedup_headings': False, 'only_sections': False, 'only_modified': False, 'combine_straight_imports': False, 'auto_identify_namespace_packages': True, 'namespace_packages': frozenset(), 'follow_links': True, 'indented_import_headings': True, 'honor_case_in_force_sorted_sections': False, 'sort_relative_in_force_sorted_sections': False, 'overwrite_in_place': False, 'reverse_sort': False, 'star_first': False, 'git_ls_files': {}, 'format_error': '{error}: {message}', 'format_success': '{success}: {message}', 'sort_order': 'natural', 'sort_reexports': False, 'split_on_trailing_comma': False, 'source': 'defaults'},), virtual_env='', conda_env='', ensure_newline_before_comments=False, directory='/home/timothycrosley/Projects/isort', profile='', honor_noqa=False, src_paths=(PosixPath('/home/timothycrosley/Projects/isort/src'), PosixPath('/home/timothycrosley/Projects/isort')), old_finders=False, remove_redundant_aliases=False, float_to_top=False, filter_files=False, formatter='', formatting_function=None, color_output=False, treat_comments_as_code=frozenset(), treat_all_comments_as_code=False, supported_extensions=frozenset({'py', 'pyx', 'pyi', 'pxd'}), blocked_extensions=frozenset({'pex'}), constants=frozenset(), classes=frozenset(), variables=frozenset(), dedup_headings=False, only_sections=False, only_modified=False, combine_straight_imports=False, auto_identify_namespace_packages=True, namespace_packages=frozenset(), follow_links=True, indented_import_headings=True, honor_case_in_force_sorted_sections=False, sort_relative_in_force_sorted_sections=False, overwrite_in_place=False, reverse_sort=False, star_first=False, git_ls_files={}, format_error='{error}: {message}', format_success='{success}: {message}', sort_order='natural', sort_reexports=False, split_on_trailing_comma=False),
file_path: Optional[pathlib.Path] = None,
disregard_skip: bool = True,
extension: Optional[str] = None,
**config_kwargs: Any
) -> bool
Checks any imports within the provided file, returning False
if any unsorted or
incorrectly imports are found or True
if no problems are identified.
- filename: The name or Path of the file to check.
- show_diff: If
True
the changes that need to be done will be printed to stdout, if a TextIO stream is provided results will be written to it, otherwise no diff will be computed. - config: The config object to use when sorting imports.
- file_path: The disk location where the code string was pulled from.
- disregard_skip: set to
True
if you want to ignore a skip set in config for this file. - extension: The file extension that contains imports. Defaults to filename extension or py.
- **config_kwargs: Any config modifications.
View Source
def check_file(
filename: Union[str, Path],
show_diff: Union[bool, TextIO] = False,
config: Config = DEFAULT_CONFIG,
file_path: Optional[Path] = None,
disregard_skip: bool = True,
extension: Optional[str] = None,
**config_kwargs: Any,
) -> bool:
"""Checks any imports within the provided file, returning `False` if any unsorted or
incorrectly imports are found or `True` if no problems are identified.
- **filename**: The name or Path of the file to check.
- **show_diff**: If `True` the changes that need to be done will be printed to stdout, if a
TextIO stream is provided results will be written to it, otherwise no diff will be computed.
- **config**: The config object to use when sorting imports.
- **file_path**: The disk location where the code string was pulled from.
- **disregard_skip**: set to `True` if you want to ignore a skip set in config for this file.
- **extension**: The file extension that contains imports. Defaults to filename extension or py.
- ****config_kwargs**: Any config modifications.
"""
file_config: Config = config
if "config_trie" in config_kwargs:
config_trie = config_kwargs.pop("config_trie", None)
if config_trie:
config_info = config_trie.search(filename)
if config.verbose:
print(f"{config_info[0]} used for file {filename}")
file_config = Config(**config_info[1])
with io.File.read(filename) as source_file:
return check_stream(
source_file.stream,
show_diff=show_diff,
extension=extension,
config=file_config,
file_path=file_path or source_file.path,
disregard_skip=disregard_skip,
**config_kwargs,
)
check_stream
def check_stream(
input_stream: <class 'TextIO'>,
show_diff: Union[bool, TextIO] = False,
extension: Optional[str] = None,
config: isort.settings.Config = Config(py_version='py3', force_to_top=frozenset(), skip=frozenset({'build', '.pants.d', '.mypy_cache', 'buck-out', '.nox', '.eggs', '.git', 'venv', '.tox', '.direnv', 'dist', '.venv', '.hg', '__pypackages__', '.bzr', 'node_modules', '_build', '.svn'}), extend_skip=frozenset(), skip_glob=frozenset(), extend_skip_glob=frozenset(), skip_gitignore=False, line_length=79, wrap_length=0, line_ending='', sections=('FUTURE', 'STDLIB', 'THIRDPARTY', 'FIRSTPARTY', 'LOCALFOLDER'), no_sections=False, known_future_library=frozenset({'__future__'}), known_third_party=frozenset(), known_first_party=frozenset(), known_local_folder=frozenset(), known_standard_library=frozenset({'getopt', 'mailcap', 'imaplib', 'nntplib', 'filecmp', 'threading', 'fnmatch', 'timeit', 'sqlite3', 'configparser', 'bdb', 'runpy', 'chunk', 'curses', 'ntpath', 'posixpath', 'platform', 'html', 'fractions', 'tomllib', 'token', 'zlib', 'code', 'poplib', 'fcntl', 'numbers', 'select', 'codecs', 'binascii', 'weakref', 'zipfile', 'distutils', 'secrets', 'sunau', '_ast', 'smtpd', 'dataclasses', 'http', 'gzip', 'posix', 'functools', 'zoneinfo', 'inspect', 'cgitb', 'symtable', 'pathlib', 'unittest', 'itertools', 'operator', 'fpectl', 'linecache', 'encodings', 'sys', 'resource', 'errno', 'telnetlib', 'traceback', 'idlelib', 'warnings', 'sre', 'io', 'cgi', 'email', 'sre_parse', 'dbm', 'pickletools', 'wsgiref', 'turtledemo', 'optparse', 'concurrent', 'string', 'statistics', 'subprocess', 'modulefinder', 'mailbox', 'lib2to3', 'colorsys', 'signal', 'time', 'shelve', 'calendar', 'pipes', 'importlib', 'unicodedata', 'gc', 'crypt', 'msvcrt', 'csv', 'ossaudiodev', 'msilib', 'pickle', 'hashlib', 'nis', 'aifc', 'hmac', 'winsound', 'graphlib', 'zipapp', 'typing', 'contextvars', 'struct', 'netrc', 'turtle', 'dummy_threading', 'cmath', 'array', 'copy', 'pydoc', 'pstats', 'grp', 'tarfile', 'copyreg', 'uu', 'zipimport', 'tabnanny', 'pyclbr', 'getpass', 'keyword', 'mmap', 'spwd', 'codeop', 'sre_compile', 'dis', 'sysconfig', 'atexit', 'venv', 'argparse', 'syslog', 'rlcompleter', 'xdrlib', 'faulthandler', 'lzma', 'macpath', 'enum', 'abc', 'ctypes', 'pprint', '_dummy_thread', 'test', 'socketserver', 'marshal', 'xml', 'binhex', 'socket', 'sched', 'textwrap', 'asyncio', 'webbrowser', 'urllib', 'pwd', 'bz2', 'cmd', 'ipaddress', 'os', 'xmlrpc', 'plistlib', 'fileinput', 'bisect', 'trace', 'gettext', 'contextlib', 'collections', 'ensurepip', 'mimetypes', 'ast', 'sndhdr', 'asyncore', 'difflib', 'tty', 'multiprocessing', 'site', '_thread', 'pkgutil', 'readline', 'stat', 'tokenize', 'smtplib', 'heapq', 'queue', 'shutil', 'termios', 'quopri', 'types', 'profile', 'tkinter', 'symbol', 'cProfile', 'sre_constants', 'formatter', 'locale', 'ssl', 'tempfile', 'stringprep', 'random', 'datetime', 'compileall', 'asynchat', 'tracemalloc', 'imp', 'decimal', 'imghdr', 'py_compile', 'pdb', 'shlex', 'selectors', 'wave', 'reprlib', 'winreg', 'logging', 'math', 'glob', 're', 'audioop', 'ftplib', 'base64', 'parser', 'pty', 'doctest', 'uuid', 'builtins', 'json'}), extra_standard_library=frozenset(), known_other={}, multi_line_output=<WrapModes.GRID: 0>, forced_separate=(), indent=' ', comment_prefix=' #', length_sort=False, length_sort_straight=False, length_sort_sections=frozenset(), add_imports=frozenset(), remove_imports=frozenset(), append_only=False, reverse_relative=False, force_single_line=False, single_line_exclusions=(), default_section='THIRDPARTY', import_headings={}, import_footers={}, balanced_wrapping=False, use_parentheses=False, order_by_type=True, atomic=False, lines_before_imports=-1, lines_after_imports=-1, lines_between_sections=1, lines_between_types=0, combine_as_imports=False, combine_star=False, include_trailing_comma=False, from_first=False, verbose=False, quiet=False, force_adds=False, force_alphabetical_sort_within_sections=False, force_alphabetical_sort=False, force_grid_wrap=0, force_sort_within_sections=False, lexicographical=False, group_by_package=False, ignore_whitespace=False, no_lines_before=frozenset(), no_inline_sort=False, ignore_comments=False, case_sensitive=False, sources=({'py_version': 'py3', 'force_to_top': frozenset(), 'skip': frozenset({'build', '.pants.d', '.mypy_cache', 'buck-out', '.nox', '.eggs', '.git', 'venv', '.tox', '.direnv', 'dist', '.venv', '.hg', '__pypackages__', '.bzr', 'node_modules', '_build', '.svn'}), 'extend_skip': frozenset(), 'skip_glob': frozenset(), 'extend_skip_glob': frozenset(), 'skip_gitignore': False, 'line_length': 79, 'wrap_length': 0, 'line_ending': '', 'sections': ('FUTURE', 'STDLIB', 'THIRDPARTY', 'FIRSTPARTY', 'LOCALFOLDER'), 'no_sections': False, 'known_future_library': frozenset({'__future__'}), 'known_third_party': frozenset(), 'known_first_party': frozenset(), 'known_local_folder': frozenset(), 'known_standard_library': frozenset({'getopt', 'mailcap', 'imaplib', 'nntplib', 'filecmp', 'threading', 'fnmatch', 'timeit', 'sqlite3', 'configparser', 'bdb', 'runpy', 'chunk', 'curses', 'ntpath', 'posixpath', 'platform', 'html', 'fractions', 'tomllib', 'token', 'zlib', 'code', 'poplib', 'fcntl', 'numbers', 'select', 'codecs', 'binascii', 'weakref', 'zipfile', 'distutils', 'secrets', 'sunau', '_ast', 'smtpd', 'dataclasses', 'http', 'gzip', 'posix', 'functools', 'zoneinfo', 'inspect', 'cgitb', 'symtable', 'pathlib', 'unittest', 'itertools', 'operator', 'fpectl', 'linecache', 'encodings', 'sys', 'resource', 'errno', 'telnetlib', 'traceback', 'idlelib', 'warnings', 'sre', 'io', 'cgi', 'email', 'sre_parse', 'dbm', 'pickletools', 'wsgiref', 'turtledemo', 'optparse', 'concurrent', 'string', 'statistics', 'subprocess', 'modulefinder', 'mailbox', 'lib2to3', 'colorsys', 'signal', 'time', 'shelve', 'calendar', 'pipes', 'importlib', 'unicodedata', 'gc', 'crypt', 'msvcrt', 'csv', 'ossaudiodev', 'msilib', 'pickle', 'hashlib', 'nis', 'aifc', 'hmac', 'winsound', 'graphlib', 'zipapp', 'typing', 'contextvars', 'struct', 'netrc', 'turtle', 'dummy_threading', 'cmath', 'array', 'copy', 'pydoc', 'pstats', 'grp', 'tarfile', 'copyreg', 'uu', 'zipimport', 'tabnanny', 'pyclbr', 'getpass', 'keyword', 'mmap', 'spwd', 'codeop', 'sre_compile', 'dis', 'sysconfig', 'atexit', 'venv', 'argparse', 'syslog', 'rlcompleter', 'xdrlib', 'faulthandler', 'lzma', 'macpath', 'enum', 'abc', 'ctypes', 'pprint', '_dummy_thread', 'test', 'socketserver', 'marshal', 'xml', 'binhex', 'socket', 'sched', 'textwrap', 'asyncio', 'webbrowser', 'urllib', 'pwd', 'bz2', 'cmd', 'ipaddress', 'os', 'xmlrpc', 'plistlib', 'fileinput', 'bisect', 'trace', 'gettext', 'contextlib', 'collections', 'ensurepip', 'mimetypes', 'ast', 'sndhdr', 'asyncore', 'difflib', 'tty', 'multiprocessing', 'site', '_thread', 'pkgutil', 'readline', 'stat', 'tokenize', 'smtplib', 'heapq', 'queue', 'shutil', 'termios', 'quopri', 'types', 'profile', 'tkinter', 'symbol', 'cProfile', 'sre_constants', 'formatter', 'locale', 'ssl', 'tempfile', 'stringprep', 'random', 'datetime', 'compileall', 'asynchat', 'tracemalloc', 'imp', 'decimal', 'imghdr', 'py_compile', 'pdb', 'shlex', 'selectors', 'wave', 'reprlib', 'winreg', 'logging', 'math', 'glob', 're', 'audioop', 'ftplib', 'base64', 'parser', 'pty', 'doctest', 'uuid', 'builtins', 'json'}), 'extra_standard_library': frozenset(), 'known_other': {}, 'multi_line_output': <WrapModes.GRID: 0>, 'forced_separate': (), 'indent': ' ', 'comment_prefix': ' #', 'length_sort': False, 'length_sort_straight': False, 'length_sort_sections': frozenset(), 'add_imports': frozenset(), 'remove_imports': frozenset(), 'append_only': False, 'reverse_relative': False, 'force_single_line': False, 'single_line_exclusions': (), 'default_section': 'THIRDPARTY', 'import_headings': {}, 'import_footers': {}, 'balanced_wrapping': False, 'use_parentheses': False, 'order_by_type': True, 'atomic': False, 'lines_before_imports': -1, 'lines_after_imports': -1, 'lines_between_sections': 1, 'lines_between_types': 0, 'combine_as_imports': False, 'combine_star': False, 'include_trailing_comma': False, 'from_first': False, 'verbose': False, 'quiet': False, 'force_adds': False, 'force_alphabetical_sort_within_sections': False, 'force_alphabetical_sort': False, 'force_grid_wrap': 0, 'force_sort_within_sections': False, 'lexicographical': False, 'group_by_package': False, 'ignore_whitespace': False, 'no_lines_before': frozenset(), 'no_inline_sort': False, 'ignore_comments': False, 'case_sensitive': False, 'sources': (), 'virtual_env': '', 'conda_env': '', 'ensure_newline_before_comments': False, 'directory': '', 'profile': '', 'honor_noqa': False, 'src_paths': (), 'old_finders': False, 'remove_redundant_aliases': False, 'float_to_top': False, 'filter_files': False, 'formatter': '', 'formatting_function': None, 'color_output': False, 'treat_comments_as_code': frozenset(), 'treat_all_comments_as_code': False, 'supported_extensions': frozenset({'py', 'pyx', 'pyi', 'pxd'}), 'blocked_extensions': frozenset({'pex'}), 'constants': frozenset(), 'classes': frozenset(), 'variables': frozenset(), 'dedup_headings': False, 'only_sections': False, 'only_modified': False, 'combine_straight_imports': False, 'auto_identify_namespace_packages': True, 'namespace_packages': frozenset(), 'follow_links': True, 'indented_import_headings': True, 'honor_case_in_force_sorted_sections': False, 'sort_relative_in_force_sorted_sections': False, 'overwrite_in_place': False, 'reverse_sort': False, 'star_first': False, 'git_ls_files': {}, 'format_error': '{error}: {message}', 'format_success': '{success}: {message}', 'sort_order': 'natural', 'sort_reexports': False, 'split_on_trailing_comma': False, 'source': 'defaults'},), virtual_env='', conda_env='', ensure_newline_before_comments=False, directory='/home/timothycrosley/Projects/isort', profile='', honor_noqa=False, src_paths=(PosixPath('/home/timothycrosley/Projects/isort/src'), PosixPath('/home/timothycrosley/Projects/isort')), old_finders=False, remove_redundant_aliases=False, float_to_top=False, filter_files=False, formatter='', formatting_function=None, color_output=False, treat_comments_as_code=frozenset(), treat_all_comments_as_code=False, supported_extensions=frozenset({'py', 'pyx', 'pyi', 'pxd'}), blocked_extensions=frozenset({'pex'}), constants=frozenset(), classes=frozenset(), variables=frozenset(), dedup_headings=False, only_sections=False, only_modified=False, combine_straight_imports=False, auto_identify_namespace_packages=True, namespace_packages=frozenset(), follow_links=True, indented_import_headings=True, honor_case_in_force_sorted_sections=False, sort_relative_in_force_sorted_sections=False, overwrite_in_place=False, reverse_sort=False, star_first=False, git_ls_files={}, format_error='{error}: {message}', format_success='{success}: {message}', sort_order='natural', sort_reexports=False, split_on_trailing_comma=False),
file_path: Optional[pathlib.Path] = None,
disregard_skip: bool = False,
**config_kwargs: Any
) -> bool
Checks any imports within the provided code stream, returning False
if any unsorted or
incorrectly imports are found or True
if no problems are identified.
- input_stream: The stream of code with imports that need to be sorted.
- show_diff: If
True
the changes that need to be done will be printed to stdout, if a TextIO stream is provided results will be written to it, otherwise no diff will be computed. - extension: The file extension that contains imports. Defaults to filename extension or py.
- config: The config object to use when sorting imports.
- file_path: The disk location where the code string was pulled from.
- disregard_skip: set to
True
if you want to ignore a skip set in config for this file. - **config_kwargs: Any config modifications.
View Source
def check_stream(
input_stream: TextIO,
show_diff: Union[bool, TextIO] = False,
extension: Optional[str] = None,
config: Config = DEFAULT_CONFIG,
file_path: Optional[Path] = None,
disregard_skip: bool = False,
**config_kwargs: Any,
) -> bool:
"""Checks any imports within the provided code stream, returning `False` if any unsorted or
incorrectly imports are found or `True` if no problems are identified.
- **input_stream**: The stream of code with imports that need to be sorted.
- **show_diff**: If `True` the changes that need to be done will be printed to stdout, if a
TextIO stream is provided results will be written to it, otherwise no diff will be computed.
- **extension**: The file extension that contains imports. Defaults to filename extension or py.
- **config**: The config object to use when sorting imports.
- **file_path**: The disk location where the code string was pulled from.
- **disregard_skip**: set to `True` if you want to ignore a skip set in config for this file.
- ****config_kwargs**: Any config modifications.
"""
config = _config(path=file_path, config=config, **config_kwargs)
if show_diff:
input_stream = StringIO(input_stream.read())
changed: bool = sort_stream(
input_stream=input_stream,
output_stream=Empty,
extension=extension,
config=config,
file_path=file_path,
disregard_skip=disregard_skip,
)
printer = create_terminal_printer(
color=config.color_output, error=config.format_error, success=config.format_success
)
if not changed:
if config.verbose and not config.only_modified:
printer.success(f"{file_path or ''} Everything Looks Good!")
return True
printer.error(f"{file_path or ''} Imports are incorrectly sorted and/or formatted.")
if show_diff:
output_stream = StringIO()
input_stream.seek(0)
file_contents = input_stream.read()
sort_stream(
input_stream=StringIO(file_contents),
output_stream=output_stream,
extension=extension,
config=config,
file_path=file_path,
disregard_skip=disregard_skip,
)
output_stream.seek(0)
show_unified_diff(
file_input=file_contents,
file_output=output_stream.read(),
file_path=file_path,
output=None if show_diff is True else cast(TextIO, show_diff),
color_output=config.color_output,
)
return False
find_imports_in_code
def find_imports_in_code(
code: str,
config: isort.settings.Config = Config(py_version='py3', force_to_top=frozenset(), skip=frozenset({'build', '.pants.d', '.mypy_cache', 'buck-out', '.nox', '.eggs', '.git', 'venv', '.tox', '.direnv', 'dist', '.venv', '.hg', '__pypackages__', '.bzr', 'node_modules', '_build', '.svn'}), extend_skip=frozenset(), skip_glob=frozenset(), extend_skip_glob=frozenset(), skip_gitignore=False, line_length=79, wrap_length=0, line_ending='', sections=('FUTURE', 'STDLIB', 'THIRDPARTY', 'FIRSTPARTY', 'LOCALFOLDER'), no_sections=False, known_future_library=frozenset({'__future__'}), known_third_party=frozenset(), known_first_party=frozenset(), known_local_folder=frozenset(), known_standard_library=frozenset({'getopt', 'mailcap', 'imaplib', 'nntplib', 'filecmp', 'threading', 'fnmatch', 'timeit', 'sqlite3', 'configparser', 'bdb', 'runpy', 'chunk', 'curses', 'ntpath', 'posixpath', 'platform', 'html', 'fractions', 'tomllib', 'token', 'zlib', 'code', 'poplib', 'fcntl', 'numbers', 'select', 'codecs', 'binascii', 'weakref', 'zipfile', 'distutils', 'secrets', 'sunau', '_ast', 'smtpd', 'dataclasses', 'http', 'gzip', 'posix', 'functools', 'zoneinfo', 'inspect', 'cgitb', 'symtable', 'pathlib', 'unittest', 'itertools', 'operator', 'fpectl', 'linecache', 'encodings', 'sys', 'resource', 'errno', 'telnetlib', 'traceback', 'idlelib', 'warnings', 'sre', 'io', 'cgi', 'email', 'sre_parse', 'dbm', 'pickletools', 'wsgiref', 'turtledemo', 'optparse', 'concurrent', 'string', 'statistics', 'subprocess', 'modulefinder', 'mailbox', 'lib2to3', 'colorsys', 'signal', 'time', 'shelve', 'calendar', 'pipes', 'importlib', 'unicodedata', 'gc', 'crypt', 'msvcrt', 'csv', 'ossaudiodev', 'msilib', 'pickle', 'hashlib', 'nis', 'aifc', 'hmac', 'winsound', 'graphlib', 'zipapp', 'typing', 'contextvars', 'struct', 'netrc', 'turtle', 'dummy_threading', 'cmath', 'array', 'copy', 'pydoc', 'pstats', 'grp', 'tarfile', 'copyreg', 'uu', 'zipimport', 'tabnanny', 'pyclbr', 'getpass', 'keyword', 'mmap', 'spwd', 'codeop', 'sre_compile', 'dis', 'sysconfig', 'atexit', 'venv', 'argparse', 'syslog', 'rlcompleter', 'xdrlib', 'faulthandler', 'lzma', 'macpath', 'enum', 'abc', 'ctypes', 'pprint', '_dummy_thread', 'test', 'socketserver', 'marshal', 'xml', 'binhex', 'socket', 'sched', 'textwrap', 'asyncio', 'webbrowser', 'urllib', 'pwd', 'bz2', 'cmd', 'ipaddress', 'os', 'xmlrpc', 'plistlib', 'fileinput', 'bisect', 'trace', 'gettext', 'contextlib', 'collections', 'ensurepip', 'mimetypes', 'ast', 'sndhdr', 'asyncore', 'difflib', 'tty', 'multiprocessing', 'site', '_thread', 'pkgutil', 'readline', 'stat', 'tokenize', 'smtplib', 'heapq', 'queue', 'shutil', 'termios', 'quopri', 'types', 'profile', 'tkinter', 'symbol', 'cProfile', 'sre_constants', 'formatter', 'locale', 'ssl', 'tempfile', 'stringprep', 'random', 'datetime', 'compileall', 'asynchat', 'tracemalloc', 'imp', 'decimal', 'imghdr', 'py_compile', 'pdb', 'shlex', 'selectors', 'wave', 'reprlib', 'winreg', 'logging', 'math', 'glob', 're', 'audioop', 'ftplib', 'base64', 'parser', 'pty', 'doctest', 'uuid', 'builtins', 'json'}), extra_standard_library=frozenset(), known_other={}, multi_line_output=<WrapModes.GRID: 0>, forced_separate=(), indent=' ', comment_prefix=' #', length_sort=False, length_sort_straight=False, length_sort_sections=frozenset(), add_imports=frozenset(), remove_imports=frozenset(), append_only=False, reverse_relative=False, force_single_line=False, single_line_exclusions=(), default_section='THIRDPARTY', import_headings={}, import_footers={}, balanced_wrapping=False, use_parentheses=False, order_by_type=True, atomic=False, lines_before_imports=-1, lines_after_imports=-1, lines_between_sections=1, lines_between_types=0, combine_as_imports=False, combine_star=False, include_trailing_comma=False, from_first=False, verbose=False, quiet=False, force_adds=False, force_alphabetical_sort_within_sections=False, force_alphabetical_sort=False, force_grid_wrap=0, force_sort_within_sections=False, lexicographical=False, group_by_package=False, ignore_whitespace=False, no_lines_before=frozenset(), no_inline_sort=False, ignore_comments=False, case_sensitive=False, sources=({'py_version': 'py3', 'force_to_top': frozenset(), 'skip': frozenset({'build', '.pants.d', '.mypy_cache', 'buck-out', '.nox', '.eggs', '.git', 'venv', '.tox', '.direnv', 'dist', '.venv', '.hg', '__pypackages__', '.bzr', 'node_modules', '_build', '.svn'}), 'extend_skip': frozenset(), 'skip_glob': frozenset(), 'extend_skip_glob': frozenset(), 'skip_gitignore': False, 'line_length': 79, 'wrap_length': 0, 'line_ending': '', 'sections': ('FUTURE', 'STDLIB', 'THIRDPARTY', 'FIRSTPARTY', 'LOCALFOLDER'), 'no_sections': False, 'known_future_library': frozenset({'__future__'}), 'known_third_party': frozenset(), 'known_first_party': frozenset(), 'known_local_folder': frozenset(), 'known_standard_library': frozenset({'getopt', 'mailcap', 'imaplib', 'nntplib', 'filecmp', 'threading', 'fnmatch', 'timeit', 'sqlite3', 'configparser', 'bdb', 'runpy', 'chunk', 'curses', 'ntpath', 'posixpath', 'platform', 'html', 'fractions', 'tomllib', 'token', 'zlib', 'code', 'poplib', 'fcntl', 'numbers', 'select', 'codecs', 'binascii', 'weakref', 'zipfile', 'distutils', 'secrets', 'sunau', '_ast', 'smtpd', 'dataclasses', 'http', 'gzip', 'posix', 'functools', 'zoneinfo', 'inspect', 'cgitb', 'symtable', 'pathlib', 'unittest', 'itertools', 'operator', 'fpectl', 'linecache', 'encodings', 'sys', 'resource', 'errno', 'telnetlib', 'traceback', 'idlelib', 'warnings', 'sre', 'io', 'cgi', 'email', 'sre_parse', 'dbm', 'pickletools', 'wsgiref', 'turtledemo', 'optparse', 'concurrent', 'string', 'statistics', 'subprocess', 'modulefinder', 'mailbox', 'lib2to3', 'colorsys', 'signal', 'time', 'shelve', 'calendar', 'pipes', 'importlib', 'unicodedata', 'gc', 'crypt', 'msvcrt', 'csv', 'ossaudiodev', 'msilib', 'pickle', 'hashlib', 'nis', 'aifc', 'hmac', 'winsound', 'graphlib', 'zipapp', 'typing', 'contextvars', 'struct', 'netrc', 'turtle', 'dummy_threading', 'cmath', 'array', 'copy', 'pydoc', 'pstats', 'grp', 'tarfile', 'copyreg', 'uu', 'zipimport', 'tabnanny', 'pyclbr', 'getpass', 'keyword', 'mmap', 'spwd', 'codeop', 'sre_compile', 'dis', 'sysconfig', 'atexit', 'venv', 'argparse', 'syslog', 'rlcompleter', 'xdrlib', 'faulthandler', 'lzma', 'macpath', 'enum', 'abc', 'ctypes', 'pprint', '_dummy_thread', 'test', 'socketserver', 'marshal', 'xml', 'binhex', 'socket', 'sched', 'textwrap', 'asyncio', 'webbrowser', 'urllib', 'pwd', 'bz2', 'cmd', 'ipaddress', 'os', 'xmlrpc', 'plistlib', 'fileinput', 'bisect', 'trace', 'gettext', 'contextlib', 'collections', 'ensurepip', 'mimetypes', 'ast', 'sndhdr', 'asyncore', 'difflib', 'tty', 'multiprocessing', 'site', '_thread', 'pkgutil', 'readline', 'stat', 'tokenize', 'smtplib', 'heapq', 'queue', 'shutil', 'termios', 'quopri', 'types', 'profile', 'tkinter', 'symbol', 'cProfile', 'sre_constants', 'formatter', 'locale', 'ssl', 'tempfile', 'stringprep', 'random', 'datetime', 'compileall', 'asynchat', 'tracemalloc', 'imp', 'decimal', 'imghdr', 'py_compile', 'pdb', 'shlex', 'selectors', 'wave', 'reprlib', 'winreg', 'logging', 'math', 'glob', 're', 'audioop', 'ftplib', 'base64', 'parser', 'pty', 'doctest', 'uuid', 'builtins', 'json'}), 'extra_standard_library': frozenset(), 'known_other': {}, 'multi_line_output': <WrapModes.GRID: 0>, 'forced_separate': (), 'indent': ' ', 'comment_prefix': ' #', 'length_sort': False, 'length_sort_straight': False, 'length_sort_sections': frozenset(), 'add_imports': frozenset(), 'remove_imports': frozenset(), 'append_only': False, 'reverse_relative': False, 'force_single_line': False, 'single_line_exclusions': (), 'default_section': 'THIRDPARTY', 'import_headings': {}, 'import_footers': {}, 'balanced_wrapping': False, 'use_parentheses': False, 'order_by_type': True, 'atomic': False, 'lines_before_imports': -1, 'lines_after_imports': -1, 'lines_between_sections': 1, 'lines_between_types': 0, 'combine_as_imports': False, 'combine_star': False, 'include_trailing_comma': False, 'from_first': False, 'verbose': False, 'quiet': False, 'force_adds': False, 'force_alphabetical_sort_within_sections': False, 'force_alphabetical_sort': False, 'force_grid_wrap': 0, 'force_sort_within_sections': False, 'lexicographical': False, 'group_by_package': False, 'ignore_whitespace': False, 'no_lines_before': frozenset(), 'no_inline_sort': False, 'ignore_comments': False, 'case_sensitive': False, 'sources': (), 'virtual_env': '', 'conda_env': '', 'ensure_newline_before_comments': False, 'directory': '', 'profile': '', 'honor_noqa': False, 'src_paths': (), 'old_finders': False, 'remove_redundant_aliases': False, 'float_to_top': False, 'filter_files': False, 'formatter': '', 'formatting_function': None, 'color_output': False, 'treat_comments_as_code': frozenset(), 'treat_all_comments_as_code': False, 'supported_extensions': frozenset({'py', 'pyx', 'pyi', 'pxd'}), 'blocked_extensions': frozenset({'pex'}), 'constants': frozenset(), 'classes': frozenset(), 'variables': frozenset(), 'dedup_headings': False, 'only_sections': False, 'only_modified': False, 'combine_straight_imports': False, 'auto_identify_namespace_packages': True, 'namespace_packages': frozenset(), 'follow_links': True, 'indented_import_headings': True, 'honor_case_in_force_sorted_sections': False, 'sort_relative_in_force_sorted_sections': False, 'overwrite_in_place': False, 'reverse_sort': False, 'star_first': False, 'git_ls_files': {}, 'format_error': '{error}: {message}', 'format_success': '{success}: {message}', 'sort_order': 'natural', 'sort_reexports': False, 'split_on_trailing_comma': False, 'source': 'defaults'},), virtual_env='', conda_env='', ensure_newline_before_comments=False, directory='/home/timothycrosley/Projects/isort', profile='', honor_noqa=False, src_paths=(PosixPath('/home/timothycrosley/Projects/isort/src'), PosixPath('/home/timothycrosley/Projects/isort')), old_finders=False, remove_redundant_aliases=False, float_to_top=False, filter_files=False, formatter='', formatting_function=None, color_output=False, treat_comments_as_code=frozenset(), treat_all_comments_as_code=False, supported_extensions=frozenset({'py', 'pyx', 'pyi', 'pxd'}), blocked_extensions=frozenset({'pex'}), constants=frozenset(), classes=frozenset(), variables=frozenset(), dedup_headings=False, only_sections=False, only_modified=False, combine_straight_imports=False, auto_identify_namespace_packages=True, namespace_packages=frozenset(), follow_links=True, indented_import_headings=True, honor_case_in_force_sorted_sections=False, sort_relative_in_force_sorted_sections=False, overwrite_in_place=False, reverse_sort=False, star_first=False, git_ls_files={}, format_error='{error}: {message}', format_success='{success}: {message}', sort_order='natural', sort_reexports=False, split_on_trailing_comma=False),
file_path: Optional[pathlib.Path] = None,
unique: Union[bool, isort.api.ImportKey] = False,
top_only: bool = False,
**config_kwargs: Any
) -> Iterator[isort.identify.Import]
Finds and returns all imports within the provided code string.
- code: The string of code with imports that need to be sorted.
- config: The config object to use when sorting imports.
- file_path: The disk location where the code string was pulled from.
- unique: If True, only the first instance of an import is returned.
- top_only: If True, only return imports that occur before the first function or class.
- **config_kwargs: Any config modifications.
View Source
def find_imports_in_code(
code: str,
config: Config = DEFAULT_CONFIG,
file_path: Optional[Path] = None,
unique: Union[bool, ImportKey] = False,
top_only: bool = False,
**config_kwargs: Any,
) -> Iterator[identify.Import]:
"""Finds and returns all imports within the provided code string.
- **code**: The string of code with imports that need to be sorted.
- **config**: The config object to use when sorting imports.
- **file_path**: The disk location where the code string was pulled from.
- **unique**: If True, only the first instance of an import is returned.
- **top_only**: If True, only return imports that occur before the first function or class.
- ****config_kwargs**: Any config modifications.
"""
yield from find_imports_in_stream(
input_stream=StringIO(code),
config=config,
file_path=file_path,
unique=unique,
top_only=top_only,
**config_kwargs,
)
find_imports_in_file
def find_imports_in_file(
filename: Union[str, pathlib.Path],
config: isort.settings.Config = Config(py_version='py3', force_to_top=frozenset(), skip=frozenset({'build', '.pants.d', '.mypy_cache', 'buck-out', '.nox', '.eggs', '.git', 'venv', '.tox', '.direnv', 'dist', '.venv', '.hg', '__pypackages__', '.bzr', 'node_modules', '_build', '.svn'}), extend_skip=frozenset(), skip_glob=frozenset(), extend_skip_glob=frozenset(), skip_gitignore=False, line_length=79, wrap_length=0, line_ending='', sections=('FUTURE', 'STDLIB', 'THIRDPARTY', 'FIRSTPARTY', 'LOCALFOLDER'), no_sections=False, known_future_library=frozenset({'__future__'}), known_third_party=frozenset(), known_first_party=frozenset(), known_local_folder=frozenset(), known_standard_library=frozenset({'getopt', 'mailcap', 'imaplib', 'nntplib', 'filecmp', 'threading', 'fnmatch', 'timeit', 'sqlite3', 'configparser', 'bdb', 'runpy', 'chunk', 'curses', 'ntpath', 'posixpath', 'platform', 'html', 'fractions', 'tomllib', 'token', 'zlib', 'code', 'poplib', 'fcntl', 'numbers', 'select', 'codecs', 'binascii', 'weakref', 'zipfile', 'distutils', 'secrets', 'sunau', '_ast', 'smtpd', 'dataclasses', 'http', 'gzip', 'posix', 'functools', 'zoneinfo', 'inspect', 'cgitb', 'symtable', 'pathlib', 'unittest', 'itertools', 'operator', 'fpectl', 'linecache', 'encodings', 'sys', 'resource', 'errno', 'telnetlib', 'traceback', 'idlelib', 'warnings', 'sre', 'io', 'cgi', 'email', 'sre_parse', 'dbm', 'pickletools', 'wsgiref', 'turtledemo', 'optparse', 'concurrent', 'string', 'statistics', 'subprocess', 'modulefinder', 'mailbox', 'lib2to3', 'colorsys', 'signal', 'time', 'shelve', 'calendar', 'pipes', 'importlib', 'unicodedata', 'gc', 'crypt', 'msvcrt', 'csv', 'ossaudiodev', 'msilib', 'pickle', 'hashlib', 'nis', 'aifc', 'hmac', 'winsound', 'graphlib', 'zipapp', 'typing', 'contextvars', 'struct', 'netrc', 'turtle', 'dummy_threading', 'cmath', 'array', 'copy', 'pydoc', 'pstats', 'grp', 'tarfile', 'copyreg', 'uu', 'zipimport', 'tabnanny', 'pyclbr', 'getpass', 'keyword', 'mmap', 'spwd', 'codeop', 'sre_compile', 'dis', 'sysconfig', 'atexit', 'venv', 'argparse', 'syslog', 'rlcompleter', 'xdrlib', 'faulthandler', 'lzma', 'macpath', 'enum', 'abc', 'ctypes', 'pprint', '_dummy_thread', 'test', 'socketserver', 'marshal', 'xml', 'binhex', 'socket', 'sched', 'textwrap', 'asyncio', 'webbrowser', 'urllib', 'pwd', 'bz2', 'cmd', 'ipaddress', 'os', 'xmlrpc', 'plistlib', 'fileinput', 'bisect', 'trace', 'gettext', 'contextlib', 'collections', 'ensurepip', 'mimetypes', 'ast', 'sndhdr', 'asyncore', 'difflib', 'tty', 'multiprocessing', 'site', '_thread', 'pkgutil', 'readline', 'stat', 'tokenize', 'smtplib', 'heapq', 'queue', 'shutil', 'termios', 'quopri', 'types', 'profile', 'tkinter', 'symbol', 'cProfile', 'sre_constants', 'formatter', 'locale', 'ssl', 'tempfile', 'stringprep', 'random', 'datetime', 'compileall', 'asynchat', 'tracemalloc', 'imp', 'decimal', 'imghdr', 'py_compile', 'pdb', 'shlex', 'selectors', 'wave', 'reprlib', 'winreg', 'logging', 'math', 'glob', 're', 'audioop', 'ftplib', 'base64', 'parser', 'pty', 'doctest', 'uuid', 'builtins', 'json'}), extra_standard_library=frozenset(), known_other={}, multi_line_output=<WrapModes.GRID: 0>, forced_separate=(), indent=' ', comment_prefix=' #', length_sort=False, length_sort_straight=False, length_sort_sections=frozenset(), add_imports=frozenset(), remove_imports=frozenset(), append_only=False, reverse_relative=False, force_single_line=False, single_line_exclusions=(), default_section='THIRDPARTY', import_headings={}, import_footers={}, balanced_wrapping=False, use_parentheses=False, order_by_type=True, atomic=False, lines_before_imports=-1, lines_after_imports=-1, lines_between_sections=1, lines_between_types=0, combine_as_imports=False, combine_star=False, include_trailing_comma=False, from_first=False, verbose=False, quiet=False, force_adds=False, force_alphabetical_sort_within_sections=False, force_alphabetical_sort=False, force_grid_wrap=0, force_sort_within_sections=False, lexicographical=False, group_by_package=False, ignore_whitespace=False, no_lines_before=frozenset(), no_inline_sort=False, ignore_comments=False, case_sensitive=False, sources=({'py_version': 'py3', 'force_to_top': frozenset(), 'skip': frozenset({'build', '.pants.d', '.mypy_cache', 'buck-out', '.nox', '.eggs', '.git', 'venv', '.tox', '.direnv', 'dist', '.venv', '.hg', '__pypackages__', '.bzr', 'node_modules', '_build', '.svn'}), 'extend_skip': frozenset(), 'skip_glob': frozenset(), 'extend_skip_glob': frozenset(), 'skip_gitignore': False, 'line_length': 79, 'wrap_length': 0, 'line_ending': '', 'sections': ('FUTURE', 'STDLIB', 'THIRDPARTY', 'FIRSTPARTY', 'LOCALFOLDER'), 'no_sections': False, 'known_future_library': frozenset({'__future__'}), 'known_third_party': frozenset(), 'known_first_party': frozenset(), 'known_local_folder': frozenset(), 'known_standard_library': frozenset({'getopt', 'mailcap', 'imaplib', 'nntplib', 'filecmp', 'threading', 'fnmatch', 'timeit', 'sqlite3', 'configparser', 'bdb', 'runpy', 'chunk', 'curses', 'ntpath', 'posixpath', 'platform', 'html', 'fractions', 'tomllib', 'token', 'zlib', 'code', 'poplib', 'fcntl', 'numbers', 'select', 'codecs', 'binascii', 'weakref', 'zipfile', 'distutils', 'secrets', 'sunau', '_ast', 'smtpd', 'dataclasses', 'http', 'gzip', 'posix', 'functools', 'zoneinfo', 'inspect', 'cgitb', 'symtable', 'pathlib', 'unittest', 'itertools', 'operator', 'fpectl', 'linecache', 'encodings', 'sys', 'resource', 'errno', 'telnetlib', 'traceback', 'idlelib', 'warnings', 'sre', 'io', 'cgi', 'email', 'sre_parse', 'dbm', 'pickletools', 'wsgiref', 'turtledemo', 'optparse', 'concurrent', 'string', 'statistics', 'subprocess', 'modulefinder', 'mailbox', 'lib2to3', 'colorsys', 'signal', 'time', 'shelve', 'calendar', 'pipes', 'importlib', 'unicodedata', 'gc', 'crypt', 'msvcrt', 'csv', 'ossaudiodev', 'msilib', 'pickle', 'hashlib', 'nis', 'aifc', 'hmac', 'winsound', 'graphlib', 'zipapp', 'typing', 'contextvars', 'struct', 'netrc', 'turtle', 'dummy_threading', 'cmath', 'array', 'copy', 'pydoc', 'pstats', 'grp', 'tarfile', 'copyreg', 'uu', 'zipimport', 'tabnanny', 'pyclbr', 'getpass', 'keyword', 'mmap', 'spwd', 'codeop', 'sre_compile', 'dis', 'sysconfig', 'atexit', 'venv', 'argparse', 'syslog', 'rlcompleter', 'xdrlib', 'faulthandler', 'lzma', 'macpath', 'enum', 'abc', 'ctypes', 'pprint', '_dummy_thread', 'test', 'socketserver', 'marshal', 'xml', 'binhex', 'socket', 'sched', 'textwrap', 'asyncio', 'webbrowser', 'urllib', 'pwd', 'bz2', 'cmd', 'ipaddress', 'os', 'xmlrpc', 'plistlib', 'fileinput', 'bisect', 'trace', 'gettext', 'contextlib', 'collections', 'ensurepip', 'mimetypes', 'ast', 'sndhdr', 'asyncore', 'difflib', 'tty', 'multiprocessing', 'site', '_thread', 'pkgutil', 'readline', 'stat', 'tokenize', 'smtplib', 'heapq', 'queue', 'shutil', 'termios', 'quopri', 'types', 'profile', 'tkinter', 'symbol', 'cProfile', 'sre_constants', 'formatter', 'locale', 'ssl', 'tempfile', 'stringprep', 'random', 'datetime', 'compileall', 'asynchat', 'tracemalloc', 'imp', 'decimal', 'imghdr', 'py_compile', 'pdb', 'shlex', 'selectors', 'wave', 'reprlib', 'winreg', 'logging', 'math', 'glob', 're', 'audioop', 'ftplib', 'base64', 'parser', 'pty', 'doctest', 'uuid', 'builtins', 'json'}), 'extra_standard_library': frozenset(), 'known_other': {}, 'multi_line_output': <WrapModes.GRID: 0>, 'forced_separate': (), 'indent': ' ', 'comment_prefix': ' #', 'length_sort': False, 'length_sort_straight': False, 'length_sort_sections': frozenset(), 'add_imports': frozenset(), 'remove_imports': frozenset(), 'append_only': False, 'reverse_relative': False, 'force_single_line': False, 'single_line_exclusions': (), 'default_section': 'THIRDPARTY', 'import_headings': {}, 'import_footers': {}, 'balanced_wrapping': False, 'use_parentheses': False, 'order_by_type': True, 'atomic': False, 'lines_before_imports': -1, 'lines_after_imports': -1, 'lines_between_sections': 1, 'lines_between_types': 0, 'combine_as_imports': False, 'combine_star': False, 'include_trailing_comma': False, 'from_first': False, 'verbose': False, 'quiet': False, 'force_adds': False, 'force_alphabetical_sort_within_sections': False, 'force_alphabetical_sort': False, 'force_grid_wrap': 0, 'force_sort_within_sections': False, 'lexicographical': False, 'group_by_package': False, 'ignore_whitespace': False, 'no_lines_before': frozenset(), 'no_inline_sort': False, 'ignore_comments': False, 'case_sensitive': False, 'sources': (), 'virtual_env': '', 'conda_env': '', 'ensure_newline_before_comments': False, 'directory': '', 'profile': '', 'honor_noqa': False, 'src_paths': (), 'old_finders': False, 'remove_redundant_aliases': False, 'float_to_top': False, 'filter_files': False, 'formatter': '', 'formatting_function': None, 'color_output': False, 'treat_comments_as_code': frozenset(), 'treat_all_comments_as_code': False, 'supported_extensions': frozenset({'py', 'pyx', 'pyi', 'pxd'}), 'blocked_extensions': frozenset({'pex'}), 'constants': frozenset(), 'classes': frozenset(), 'variables': frozenset(), 'dedup_headings': False, 'only_sections': False, 'only_modified': False, 'combine_straight_imports': False, 'auto_identify_namespace_packages': True, 'namespace_packages': frozenset(), 'follow_links': True, 'indented_import_headings': True, 'honor_case_in_force_sorted_sections': False, 'sort_relative_in_force_sorted_sections': False, 'overwrite_in_place': False, 'reverse_sort': False, 'star_first': False, 'git_ls_files': {}, 'format_error': '{error}: {message}', 'format_success': '{success}: {message}', 'sort_order': 'natural', 'sort_reexports': False, 'split_on_trailing_comma': False, 'source': 'defaults'},), virtual_env='', conda_env='', ensure_newline_before_comments=False, directory='/home/timothycrosley/Projects/isort', profile='', honor_noqa=False, src_paths=(PosixPath('/home/timothycrosley/Projects/isort/src'), PosixPath('/home/timothycrosley/Projects/isort')), old_finders=False, remove_redundant_aliases=False, float_to_top=False, filter_files=False, formatter='', formatting_function=None, color_output=False, treat_comments_as_code=frozenset(), treat_all_comments_as_code=False, supported_extensions=frozenset({'py', 'pyx', 'pyi', 'pxd'}), blocked_extensions=frozenset({'pex'}), constants=frozenset(), classes=frozenset(), variables=frozenset(), dedup_headings=False, only_sections=False, only_modified=False, combine_straight_imports=False, auto_identify_namespace_packages=True, namespace_packages=frozenset(), follow_links=True, indented_import_headings=True, honor_case_in_force_sorted_sections=False, sort_relative_in_force_sorted_sections=False, overwrite_in_place=False, reverse_sort=False, star_first=False, git_ls_files={}, format_error='{error}: {message}', format_success='{success}: {message}', sort_order='natural', sort_reexports=False, split_on_trailing_comma=False),
file_path: Optional[pathlib.Path] = None,
unique: Union[bool, isort.api.ImportKey] = False,
top_only: bool = False,
**config_kwargs: Any
) -> Iterator[isort.identify.Import]
Finds and returns all imports within the provided source file.
- filename: The name or Path of the file to look for imports in.
- extension: The file extension that contains imports. Defaults to filename extension or py.
- config: The config object to use when sorting imports.
- file_path: The disk location where the code string was pulled from.
- unique: If True, only the first instance of an import is returned.
- top_only: If True, only return imports that occur before the first function or class.
- **config_kwargs: Any config modifications.
View Source
def find_imports_in_file(
filename: Union[str, Path],
config: Config = DEFAULT_CONFIG,
file_path: Optional[Path] = None,
unique: Union[bool, ImportKey] = False,
top_only: bool = False,
**config_kwargs: Any,
) -> Iterator[identify.Import]:
"""Finds and returns all imports within the provided source file.
- **filename**: The name or Path of the file to look for imports in.
- **extension**: The file extension that contains imports. Defaults to filename extension or py.
- **config**: The config object to use when sorting imports.
- **file_path**: The disk location where the code string was pulled from.
- **unique**: If True, only the first instance of an import is returned.
- **top_only**: If True, only return imports that occur before the first function or class.
- ****config_kwargs**: Any config modifications.
"""
with io.File.read(filename) as source_file:
yield from find_imports_in_stream(
input_stream=source_file.stream,
config=config,
file_path=file_path or source_file.path,
unique=unique,
top_only=top_only,
**config_kwargs,
)
find_imports_in_paths
def find_imports_in_paths(
paths: Iterator[Union[str, pathlib.Path]],
config: isort.settings.Config = Config(py_version='py3', force_to_top=frozenset(), skip=frozenset({'build', '.pants.d', '.mypy_cache', 'buck-out', '.nox', '.eggs', '.git', 'venv', '.tox', '.direnv', 'dist', '.venv', '.hg', '__pypackages__', '.bzr', 'node_modules', '_build', '.svn'}), extend_skip=frozenset(), skip_glob=frozenset(), extend_skip_glob=frozenset(), skip_gitignore=False, line_length=79, wrap_length=0, line_ending='', sections=('FUTURE', 'STDLIB', 'THIRDPARTY', 'FIRSTPARTY', 'LOCALFOLDER'), no_sections=False, known_future_library=frozenset({'__future__'}), known_third_party=frozenset(), known_first_party=frozenset(), known_local_folder=frozenset(), known_standard_library=frozenset({'getopt', 'mailcap', 'imaplib', 'nntplib', 'filecmp', 'threading', 'fnmatch', 'timeit', 'sqlite3', 'configparser', 'bdb', 'runpy', 'chunk', 'curses', 'ntpath', 'posixpath', 'platform', 'html', 'fractions', 'tomllib', 'token', 'zlib', 'code', 'poplib', 'fcntl', 'numbers', 'select', 'codecs', 'binascii', 'weakref', 'zipfile', 'distutils', 'secrets', 'sunau', '_ast', 'smtpd', 'dataclasses', 'http', 'gzip', 'posix', 'functools', 'zoneinfo', 'inspect', 'cgitb', 'symtable', 'pathlib', 'unittest', 'itertools', 'operator', 'fpectl', 'linecache', 'encodings', 'sys', 'resource', 'errno', 'telnetlib', 'traceback', 'idlelib', 'warnings', 'sre', 'io', 'cgi', 'email', 'sre_parse', 'dbm', 'pickletools', 'wsgiref', 'turtledemo', 'optparse', 'concurrent', 'string', 'statistics', 'subprocess', 'modulefinder', 'mailbox', 'lib2to3', 'colorsys', 'signal', 'time', 'shelve', 'calendar', 'pipes', 'importlib', 'unicodedata', 'gc', 'crypt', 'msvcrt', 'csv', 'ossaudiodev', 'msilib', 'pickle', 'hashlib', 'nis', 'aifc', 'hmac', 'winsound', 'graphlib', 'zipapp', 'typing', 'contextvars', 'struct', 'netrc', 'turtle', 'dummy_threading', 'cmath', 'array', 'copy', 'pydoc', 'pstats', 'grp', 'tarfile', 'copyreg', 'uu', 'zipimport', 'tabnanny', 'pyclbr', 'getpass', 'keyword', 'mmap', 'spwd', 'codeop', 'sre_compile', 'dis', 'sysconfig', 'atexit', 'venv', 'argparse', 'syslog', 'rlcompleter', 'xdrlib', 'faulthandler', 'lzma', 'macpath', 'enum', 'abc', 'ctypes', 'pprint', '_dummy_thread', 'test', 'socketserver', 'marshal', 'xml', 'binhex', 'socket', 'sched', 'textwrap', 'asyncio', 'webbrowser', 'urllib', 'pwd', 'bz2', 'cmd', 'ipaddress', 'os', 'xmlrpc', 'plistlib', 'fileinput', 'bisect', 'trace', 'gettext', 'contextlib', 'collections', 'ensurepip', 'mimetypes', 'ast', 'sndhdr', 'asyncore', 'difflib', 'tty', 'multiprocessing', 'site', '_thread', 'pkgutil', 'readline', 'stat', 'tokenize', 'smtplib', 'heapq', 'queue', 'shutil', 'termios', 'quopri', 'types', 'profile', 'tkinter', 'symbol', 'cProfile', 'sre_constants', 'formatter', 'locale', 'ssl', 'tempfile', 'stringprep', 'random', 'datetime', 'compileall', 'asynchat', 'tracemalloc', 'imp', 'decimal', 'imghdr', 'py_compile', 'pdb', 'shlex', 'selectors', 'wave', 'reprlib', 'winreg', 'logging', 'math', 'glob', 're', 'audioop', 'ftplib', 'base64', 'parser', 'pty', 'doctest', 'uuid', 'builtins', 'json'}), extra_standard_library=frozenset(), known_other={}, multi_line_output=<WrapModes.GRID: 0>, forced_separate=(), indent=' ', comment_prefix=' #', length_sort=False, length_sort_straight=False, length_sort_sections=frozenset(), add_imports=frozenset(), remove_imports=frozenset(), append_only=False, reverse_relative=False, force_single_line=False, single_line_exclusions=(), default_section='THIRDPARTY', import_headings={}, import_footers={}, balanced_wrapping=False, use_parentheses=False, order_by_type=True, atomic=False, lines_before_imports=-1, lines_after_imports=-1, lines_between_sections=1, lines_between_types=0, combine_as_imports=False, combine_star=False, include_trailing_comma=False, from_first=False, verbose=False, quiet=False, force_adds=False, force_alphabetical_sort_within_sections=False, force_alphabetical_sort=False, force_grid_wrap=0, force_sort_within_sections=False, lexicographical=False, group_by_package=False, ignore_whitespace=False, no_lines_before=frozenset(), no_inline_sort=False, ignore_comments=False, case_sensitive=False, sources=({'py_version': 'py3', 'force_to_top': frozenset(), 'skip': frozenset({'build', '.pants.d', '.mypy_cache', 'buck-out', '.nox', '.eggs', '.git', 'venv', '.tox', '.direnv', 'dist', '.venv', '.hg', '__pypackages__', '.bzr', 'node_modules', '_build', '.svn'}), 'extend_skip': frozenset(), 'skip_glob': frozenset(), 'extend_skip_glob': frozenset(), 'skip_gitignore': False, 'line_length': 79, 'wrap_length': 0, 'line_ending': '', 'sections': ('FUTURE', 'STDLIB', 'THIRDPARTY', 'FIRSTPARTY', 'LOCALFOLDER'), 'no_sections': False, 'known_future_library': frozenset({'__future__'}), 'known_third_party': frozenset(), 'known_first_party': frozenset(), 'known_local_folder': frozenset(), 'known_standard_library': frozenset({'getopt', 'mailcap', 'imaplib', 'nntplib', 'filecmp', 'threading', 'fnmatch', 'timeit', 'sqlite3', 'configparser', 'bdb', 'runpy', 'chunk', 'curses', 'ntpath', 'posixpath', 'platform', 'html', 'fractions', 'tomllib', 'token', 'zlib', 'code', 'poplib', 'fcntl', 'numbers', 'select', 'codecs', 'binascii', 'weakref', 'zipfile', 'distutils', 'secrets', 'sunau', '_ast', 'smtpd', 'dataclasses', 'http', 'gzip', 'posix', 'functools', 'zoneinfo', 'inspect', 'cgitb', 'symtable', 'pathlib', 'unittest', 'itertools', 'operator', 'fpectl', 'linecache', 'encodings', 'sys', 'resource', 'errno', 'telnetlib', 'traceback', 'idlelib', 'warnings', 'sre', 'io', 'cgi', 'email', 'sre_parse', 'dbm', 'pickletools', 'wsgiref', 'turtledemo', 'optparse', 'concurrent', 'string', 'statistics', 'subprocess', 'modulefinder', 'mailbox', 'lib2to3', 'colorsys', 'signal', 'time', 'shelve', 'calendar', 'pipes', 'importlib', 'unicodedata', 'gc', 'crypt', 'msvcrt', 'csv', 'ossaudiodev', 'msilib', 'pickle', 'hashlib', 'nis', 'aifc', 'hmac', 'winsound', 'graphlib', 'zipapp', 'typing', 'contextvars', 'struct', 'netrc', 'turtle', 'dummy_threading', 'cmath', 'array', 'copy', 'pydoc', 'pstats', 'grp', 'tarfile', 'copyreg', 'uu', 'zipimport', 'tabnanny', 'pyclbr', 'getpass', 'keyword', 'mmap', 'spwd', 'codeop', 'sre_compile', 'dis', 'sysconfig', 'atexit', 'venv', 'argparse', 'syslog', 'rlcompleter', 'xdrlib', 'faulthandler', 'lzma', 'macpath', 'enum', 'abc', 'ctypes', 'pprint', '_dummy_thread', 'test', 'socketserver', 'marshal', 'xml', 'binhex', 'socket', 'sched', 'textwrap', 'asyncio', 'webbrowser', 'urllib', 'pwd', 'bz2', 'cmd', 'ipaddress', 'os', 'xmlrpc', 'plistlib', 'fileinput', 'bisect', 'trace', 'gettext', 'contextlib', 'collections', 'ensurepip', 'mimetypes', 'ast', 'sndhdr', 'asyncore', 'difflib', 'tty', 'multiprocessing', 'site', '_thread', 'pkgutil', 'readline', 'stat', 'tokenize', 'smtplib', 'heapq', 'queue', 'shutil', 'termios', 'quopri', 'types', 'profile', 'tkinter', 'symbol', 'cProfile', 'sre_constants', 'formatter', 'locale', 'ssl', 'tempfile', 'stringprep', 'random', 'datetime', 'compileall', 'asynchat', 'tracemalloc', 'imp', 'decimal', 'imghdr', 'py_compile', 'pdb', 'shlex', 'selectors', 'wave', 'reprlib', 'winreg', 'logging', 'math', 'glob', 're', 'audioop', 'ftplib', 'base64', 'parser', 'pty', 'doctest', 'uuid', 'builtins', 'json'}), 'extra_standard_library': frozenset(), 'known_other': {}, 'multi_line_output': <WrapModes.GRID: 0>, 'forced_separate': (), 'indent': ' ', 'comment_prefix': ' #', 'length_sort': False, 'length_sort_straight': False, 'length_sort_sections': frozenset(), 'add_imports': frozenset(), 'remove_imports': frozenset(), 'append_only': False, 'reverse_relative': False, 'force_single_line': False, 'single_line_exclusions': (), 'default_section': 'THIRDPARTY', 'import_headings': {}, 'import_footers': {}, 'balanced_wrapping': False, 'use_parentheses': False, 'order_by_type': True, 'atomic': False, 'lines_before_imports': -1, 'lines_after_imports': -1, 'lines_between_sections': 1, 'lines_between_types': 0, 'combine_as_imports': False, 'combine_star': False, 'include_trailing_comma': False, 'from_first': False, 'verbose': False, 'quiet': False, 'force_adds': False, 'force_alphabetical_sort_within_sections': False, 'force_alphabetical_sort': False, 'force_grid_wrap': 0, 'force_sort_within_sections': False, 'lexicographical': False, 'group_by_package': False, 'ignore_whitespace': False, 'no_lines_before': frozenset(), 'no_inline_sort': False, 'ignore_comments': False, 'case_sensitive': False, 'sources': (), 'virtual_env': '', 'conda_env': '', 'ensure_newline_before_comments': False, 'directory': '', 'profile': '', 'honor_noqa': False, 'src_paths': (), 'old_finders': False, 'remove_redundant_aliases': False, 'float_to_top': False, 'filter_files': False, 'formatter': '', 'formatting_function': None, 'color_output': False, 'treat_comments_as_code': frozenset(), 'treat_all_comments_as_code': False, 'supported_extensions': frozenset({'py', 'pyx', 'pyi', 'pxd'}), 'blocked_extensions': frozenset({'pex'}), 'constants': frozenset(), 'classes': frozenset(), 'variables': frozenset(), 'dedup_headings': False, 'only_sections': False, 'only_modified': False, 'combine_straight_imports': False, 'auto_identify_namespace_packages': True, 'namespace_packages': frozenset(), 'follow_links': True, 'indented_import_headings': True, 'honor_case_in_force_sorted_sections': False, 'sort_relative_in_force_sorted_sections': False, 'overwrite_in_place': False, 'reverse_sort': False, 'star_first': False, 'git_ls_files': {}, 'format_error': '{error}: {message}', 'format_success': '{success}: {message}', 'sort_order': 'natural', 'sort_reexports': False, 'split_on_trailing_comma': False, 'source': 'defaults'},), virtual_env='', conda_env='', ensure_newline_before_comments=False, directory='/home/timothycrosley/Projects/isort', profile='', honor_noqa=False, src_paths=(PosixPath('/home/timothycrosley/Projects/isort/src'), PosixPath('/home/timothycrosley/Projects/isort')), old_finders=False, remove_redundant_aliases=False, float_to_top=False, filter_files=False, formatter='', formatting_function=None, color_output=False, treat_comments_as_code=frozenset(), treat_all_comments_as_code=False, supported_extensions=frozenset({'py', 'pyx', 'pyi', 'pxd'}), blocked_extensions=frozenset({'pex'}), constants=frozenset(), classes=frozenset(), variables=frozenset(), dedup_headings=False, only_sections=False, only_modified=False, combine_straight_imports=False, auto_identify_namespace_packages=True, namespace_packages=frozenset(), follow_links=True, indented_import_headings=True, honor_case_in_force_sorted_sections=False, sort_relative_in_force_sorted_sections=False, overwrite_in_place=False, reverse_sort=False, star_first=False, git_ls_files={}, format_error='{error}: {message}', format_success='{success}: {message}', sort_order='natural', sort_reexports=False, split_on_trailing_comma=False),
file_path: Optional[pathlib.Path] = None,
unique: Union[bool, isort.api.ImportKey] = False,
top_only: bool = False,
**config_kwargs: Any
) -> Iterator[isort.identify.Import]
Finds and returns all imports within the provided source paths.
- paths: A collection of paths to recursively look for imports within.
- extension: The file extension that contains imports. Defaults to filename extension or py.
- config: The config object to use when sorting imports.
- file_path: The disk location where the code string was pulled from.
- unique: If True, only the first instance of an import is returned.
- top_only: If True, only return imports that occur before the first function or class.
- **config_kwargs: Any config modifications.
View Source
def find_imports_in_paths(
paths: Iterator[Union[str, Path]],
config: Config = DEFAULT_CONFIG,
file_path: Optional[Path] = None,
unique: Union[bool, ImportKey] = False,
top_only: bool = False,
**config_kwargs: Any,
) -> Iterator[identify.Import]:
"""Finds and returns all imports within the provided source paths.
- **paths**: A collection of paths to recursively look for imports within.
- **extension**: The file extension that contains imports. Defaults to filename extension or py.
- **config**: The config object to use when sorting imports.
- **file_path**: The disk location where the code string was pulled from.
- **unique**: If True, only the first instance of an import is returned.
- **top_only**: If True, only return imports that occur before the first function or class.
- ****config_kwargs**: Any config modifications.
"""
config = _config(config=config, **config_kwargs)
seen: Optional[Set[str]] = set() if unique else None
yield from chain(
*(
find_imports_in_file(
file_name, unique=unique, config=config, top_only=top_only, _seen=seen
)
for file_name in files.find(map(str, paths), config, [], [])
)
)
find_imports_in_stream
def find_imports_in_stream(
input_stream: <class 'TextIO'>,
config: isort.settings.Config = Config(py_version='py3', force_to_top=frozenset(), skip=frozenset({'build', '.pants.d', '.mypy_cache', 'buck-out', '.nox', '.eggs', '.git', 'venv', '.tox', '.direnv', 'dist', '.venv', '.hg', '__pypackages__', '.bzr', 'node_modules', '_build', '.svn'}), extend_skip=frozenset(), skip_glob=frozenset(), extend_skip_glob=frozenset(), skip_gitignore=False, line_length=79, wrap_length=0, line_ending='', sections=('FUTURE', 'STDLIB', 'THIRDPARTY', 'FIRSTPARTY', 'LOCALFOLDER'), no_sections=False, known_future_library=frozenset({'__future__'}), known_third_party=frozenset(), known_first_party=frozenset(), known_local_folder=frozenset(), known_standard_library=frozenset({'getopt', 'mailcap', 'imaplib', 'nntplib', 'filecmp', 'threading', 'fnmatch', 'timeit', 'sqlite3', 'configparser', 'bdb', 'runpy', 'chunk', 'curses', 'ntpath', 'posixpath', 'platform', 'html', 'fractions', 'tomllib', 'token', 'zlib', 'code', 'poplib', 'fcntl', 'numbers', 'select', 'codecs', 'binascii', 'weakref', 'zipfile', 'distutils', 'secrets', 'sunau', '_ast', 'smtpd', 'dataclasses', 'http', 'gzip', 'posix', 'functools', 'zoneinfo', 'inspect', 'cgitb', 'symtable', 'pathlib', 'unittest', 'itertools', 'operator', 'fpectl', 'linecache', 'encodings', 'sys', 'resource', 'errno', 'telnetlib', 'traceback', 'idlelib', 'warnings', 'sre', 'io', 'cgi', 'email', 'sre_parse', 'dbm', 'pickletools', 'wsgiref', 'turtledemo', 'optparse', 'concurrent', 'string', 'statistics', 'subprocess', 'modulefinder', 'mailbox', 'lib2to3', 'colorsys', 'signal', 'time', 'shelve', 'calendar', 'pipes', 'importlib', 'unicodedata', 'gc', 'crypt', 'msvcrt', 'csv', 'ossaudiodev', 'msilib', 'pickle', 'hashlib', 'nis', 'aifc', 'hmac', 'winsound', 'graphlib', 'zipapp', 'typing', 'contextvars', 'struct', 'netrc', 'turtle', 'dummy_threading', 'cmath', 'array', 'copy', 'pydoc', 'pstats', 'grp', 'tarfile', 'copyreg', 'uu', 'zipimport', 'tabnanny', 'pyclbr', 'getpass', 'keyword', 'mmap', 'spwd', 'codeop', 'sre_compile', 'dis', 'sysconfig', 'atexit', 'venv', 'argparse', 'syslog', 'rlcompleter', 'xdrlib', 'faulthandler', 'lzma', 'macpath', 'enum', 'abc', 'ctypes', 'pprint', '_dummy_thread', 'test', 'socketserver', 'marshal', 'xml', 'binhex', 'socket', 'sched', 'textwrap', 'asyncio', 'webbrowser', 'urllib', 'pwd', 'bz2', 'cmd', 'ipaddress', 'os', 'xmlrpc', 'plistlib', 'fileinput', 'bisect', 'trace', 'gettext', 'contextlib', 'collections', 'ensurepip', 'mimetypes', 'ast', 'sndhdr', 'asyncore', 'difflib', 'tty', 'multiprocessing', 'site', '_thread', 'pkgutil', 'readline', 'stat', 'tokenize', 'smtplib', 'heapq', 'queue', 'shutil', 'termios', 'quopri', 'types', 'profile', 'tkinter', 'symbol', 'cProfile', 'sre_constants', 'formatter', 'locale', 'ssl', 'tempfile', 'stringprep', 'random', 'datetime', 'compileall', 'asynchat', 'tracemalloc', 'imp', 'decimal', 'imghdr', 'py_compile', 'pdb', 'shlex', 'selectors', 'wave', 'reprlib', 'winreg', 'logging', 'math', 'glob', 're', 'audioop', 'ftplib', 'base64', 'parser', 'pty', 'doctest', 'uuid', 'builtins', 'json'}), extra_standard_library=frozenset(), known_other={}, multi_line_output=<WrapModes.GRID: 0>, forced_separate=(), indent=' ', comment_prefix=' #', length_sort=False, length_sort_straight=False, length_sort_sections=frozenset(), add_imports=frozenset(), remove_imports=frozenset(), append_only=False, reverse_relative=False, force_single_line=False, single_line_exclusions=(), default_section='THIRDPARTY', import_headings={}, import_footers={}, balanced_wrapping=False, use_parentheses=False, order_by_type=True, atomic=False, lines_before_imports=-1, lines_after_imports=-1, lines_between_sections=1, lines_between_types=0, combine_as_imports=False, combine_star=False, include_trailing_comma=False, from_first=False, verbose=False, quiet=False, force_adds=False, force_alphabetical_sort_within_sections=False, force_alphabetical_sort=False, force_grid_wrap=0, force_sort_within_sections=False, lexicographical=False, group_by_package=False, ignore_whitespace=False, no_lines_before=frozenset(), no_inline_sort=False, ignore_comments=False, case_sensitive=False, sources=({'py_version': 'py3', 'force_to_top': frozenset(), 'skip': frozenset({'build', '.pants.d', '.mypy_cache', 'buck-out', '.nox', '.eggs', '.git', 'venv', '.tox', '.direnv', 'dist', '.venv', '.hg', '__pypackages__', '.bzr', 'node_modules', '_build', '.svn'}), 'extend_skip': frozenset(), 'skip_glob': frozenset(), 'extend_skip_glob': frozenset(), 'skip_gitignore': False, 'line_length': 79, 'wrap_length': 0, 'line_ending': '', 'sections': ('FUTURE', 'STDLIB', 'THIRDPARTY', 'FIRSTPARTY', 'LOCALFOLDER'), 'no_sections': False, 'known_future_library': frozenset({'__future__'}), 'known_third_party': frozenset(), 'known_first_party': frozenset(), 'known_local_folder': frozenset(), 'known_standard_library': frozenset({'getopt', 'mailcap', 'imaplib', 'nntplib', 'filecmp', 'threading', 'fnmatch', 'timeit', 'sqlite3', 'configparser', 'bdb', 'runpy', 'chunk', 'curses', 'ntpath', 'posixpath', 'platform', 'html', 'fractions', 'tomllib', 'token', 'zlib', 'code', 'poplib', 'fcntl', 'numbers', 'select', 'codecs', 'binascii', 'weakref', 'zipfile', 'distutils', 'secrets', 'sunau', '_ast', 'smtpd', 'dataclasses', 'http', 'gzip', 'posix', 'functools', 'zoneinfo', 'inspect', 'cgitb', 'symtable', 'pathlib', 'unittest', 'itertools', 'operator', 'fpectl', 'linecache', 'encodings', 'sys', 'resource', 'errno', 'telnetlib', 'traceback', 'idlelib', 'warnings', 'sre', 'io', 'cgi', 'email', 'sre_parse', 'dbm', 'pickletools', 'wsgiref', 'turtledemo', 'optparse', 'concurrent', 'string', 'statistics', 'subprocess', 'modulefinder', 'mailbox', 'lib2to3', 'colorsys', 'signal', 'time', 'shelve', 'calendar', 'pipes', 'importlib', 'unicodedata', 'gc', 'crypt', 'msvcrt', 'csv', 'ossaudiodev', 'msilib', 'pickle', 'hashlib', 'nis', 'aifc', 'hmac', 'winsound', 'graphlib', 'zipapp', 'typing', 'contextvars', 'struct', 'netrc', 'turtle', 'dummy_threading', 'cmath', 'array', 'copy', 'pydoc', 'pstats', 'grp', 'tarfile', 'copyreg', 'uu', 'zipimport', 'tabnanny', 'pyclbr', 'getpass', 'keyword', 'mmap', 'spwd', 'codeop', 'sre_compile', 'dis', 'sysconfig', 'atexit', 'venv', 'argparse', 'syslog', 'rlcompleter', 'xdrlib', 'faulthandler', 'lzma', 'macpath', 'enum', 'abc', 'ctypes', 'pprint', '_dummy_thread', 'test', 'socketserver', 'marshal', 'xml', 'binhex', 'socket', 'sched', 'textwrap', 'asyncio', 'webbrowser', 'urllib', 'pwd', 'bz2', 'cmd', 'ipaddress', 'os', 'xmlrpc', 'plistlib', 'fileinput', 'bisect', 'trace', 'gettext', 'contextlib', 'collections', 'ensurepip', 'mimetypes', 'ast', 'sndhdr', 'asyncore', 'difflib', 'tty', 'multiprocessing', 'site', '_thread', 'pkgutil', 'readline', 'stat', 'tokenize', 'smtplib', 'heapq', 'queue', 'shutil', 'termios', 'quopri', 'types', 'profile', 'tkinter', 'symbol', 'cProfile', 'sre_constants', 'formatter', 'locale', 'ssl', 'tempfile', 'stringprep', 'random', 'datetime', 'compileall', 'asynchat', 'tracemalloc', 'imp', 'decimal', 'imghdr', 'py_compile', 'pdb', 'shlex', 'selectors', 'wave', 'reprlib', 'winreg', 'logging', 'math', 'glob', 're', 'audioop', 'ftplib', 'base64', 'parser', 'pty', 'doctest', 'uuid', 'builtins', 'json'}), 'extra_standard_library': frozenset(), 'known_other': {}, 'multi_line_output': <WrapModes.GRID: 0>, 'forced_separate': (), 'indent': ' ', 'comment_prefix': ' #', 'length_sort': False, 'length_sort_straight': False, 'length_sort_sections': frozenset(), 'add_imports': frozenset(), 'remove_imports': frozenset(), 'append_only': False, 'reverse_relative': False, 'force_single_line': False, 'single_line_exclusions': (), 'default_section': 'THIRDPARTY', 'import_headings': {}, 'import_footers': {}, 'balanced_wrapping': False, 'use_parentheses': False, 'order_by_type': True, 'atomic': False, 'lines_before_imports': -1, 'lines_after_imports': -1, 'lines_between_sections': 1, 'lines_between_types': 0, 'combine_as_imports': False, 'combine_star': False, 'include_trailing_comma': False, 'from_first': False, 'verbose': False, 'quiet': False, 'force_adds': False, 'force_alphabetical_sort_within_sections': False, 'force_alphabetical_sort': False, 'force_grid_wrap': 0, 'force_sort_within_sections': False, 'lexicographical': False, 'group_by_package': False, 'ignore_whitespace': False, 'no_lines_before': frozenset(), 'no_inline_sort': False, 'ignore_comments': False, 'case_sensitive': False, 'sources': (), 'virtual_env': '', 'conda_env': '', 'ensure_newline_before_comments': False, 'directory': '', 'profile': '', 'honor_noqa': False, 'src_paths': (), 'old_finders': False, 'remove_redundant_aliases': False, 'float_to_top': False, 'filter_files': False, 'formatter': '', 'formatting_function': None, 'color_output': False, 'treat_comments_as_code': frozenset(), 'treat_all_comments_as_code': False, 'supported_extensions': frozenset({'py', 'pyx', 'pyi', 'pxd'}), 'blocked_extensions': frozenset({'pex'}), 'constants': frozenset(), 'classes': frozenset(), 'variables': frozenset(), 'dedup_headings': False, 'only_sections': False, 'only_modified': False, 'combine_straight_imports': False, 'auto_identify_namespace_packages': True, 'namespace_packages': frozenset(), 'follow_links': True, 'indented_import_headings': True, 'honor_case_in_force_sorted_sections': False, 'sort_relative_in_force_sorted_sections': False, 'overwrite_in_place': False, 'reverse_sort': False, 'star_first': False, 'git_ls_files': {}, 'format_error': '{error}: {message}', 'format_success': '{success}: {message}', 'sort_order': 'natural', 'sort_reexports': False, 'split_on_trailing_comma': False, 'source': 'defaults'},), virtual_env='', conda_env='', ensure_newline_before_comments=False, directory='/home/timothycrosley/Projects/isort', profile='', honor_noqa=False, src_paths=(PosixPath('/home/timothycrosley/Projects/isort/src'), PosixPath('/home/timothycrosley/Projects/isort')), old_finders=False, remove_redundant_aliases=False, float_to_top=False, filter_files=False, formatter='', formatting_function=None, color_output=False, treat_comments_as_code=frozenset(), treat_all_comments_as_code=False, supported_extensions=frozenset({'py', 'pyx', 'pyi', 'pxd'}), blocked_extensions=frozenset({'pex'}), constants=frozenset(), classes=frozenset(), variables=frozenset(), dedup_headings=False, only_sections=False, only_modified=False, combine_straight_imports=False, auto_identify_namespace_packages=True, namespace_packages=frozenset(), follow_links=True, indented_import_headings=True, honor_case_in_force_sorted_sections=False, sort_relative_in_force_sorted_sections=False, overwrite_in_place=False, reverse_sort=False, star_first=False, git_ls_files={}, format_error='{error}: {message}', format_success='{success}: {message}', sort_order='natural', sort_reexports=False, split_on_trailing_comma=False),
file_path: Optional[pathlib.Path] = None,
unique: Union[bool, isort.api.ImportKey] = False,
top_only: bool = False,
_seen: Optional[Set[str]] = None,
**config_kwargs: Any
) -> Iterator[isort.identify.Import]
Finds and returns all imports within the provided code stream.
- input_stream: The stream of code with imports that need to be sorted.
- config: The config object to use when sorting imports.
- file_path: The disk location where the code string was pulled from.
- unique: If True, only the first instance of an import is returned.
- top_only: If True, only return imports that occur before the first function or class.
- _seen: An optional set of imports already seen. Generally meant only for internal use.
- **config_kwargs: Any config modifications.
View Source
def find_imports_in_stream(
input_stream: TextIO,
config: Config = DEFAULT_CONFIG,
file_path: Optional[Path] = None,
unique: Union[bool, ImportKey] = False,
top_only: bool = False,
_seen: Optional[Set[str]] = None,
**config_kwargs: Any,
) -> Iterator[identify.Import]:
"""Finds and returns all imports within the provided code stream.
- **input_stream**: The stream of code with imports that need to be sorted.
- **config**: The config object to use when sorting imports.
- **file_path**: The disk location where the code string was pulled from.
- **unique**: If True, only the first instance of an import is returned.
- **top_only**: If True, only return imports that occur before the first function or class.
- **_seen**: An optional set of imports already seen. Generally meant only for internal use.
- ****config_kwargs**: Any config modifications.
"""
config = _config(config=config, **config_kwargs)
identified_imports = identify.imports(
input_stream, config=config, file_path=file_path, top_only=top_only
)
if not unique:
yield from identified_imports
seen: Set[str] = set() if _seen is None else _seen
for identified_import in identified_imports:
if unique in (True, ImportKey.ALIAS):
key = identified_import.statement()
elif unique == ImportKey.ATTRIBUTE:
key = f"{identified_import.module}.{identified_import.attribute}"
elif unique == ImportKey.MODULE:
key = identified_import.module
elif unique == ImportKey.PACKAGE: # pragma: no branch # type checking ensures this
key = identified_import.module.split(".")[0]
if key and key not in seen:
seen.add(key)
yield identified_import
place_module
def place_module(
name: str,
config: isort.settings.Config = Config(py_version='py3', force_to_top=frozenset(), skip=frozenset({'build', '.pants.d', '.mypy_cache', 'buck-out', '.nox', '.eggs', '.git', 'venv', '.tox', '.direnv', 'dist', '.venv', '.hg', '__pypackages__', '.bzr', 'node_modules', '_build', '.svn'}), extend_skip=frozenset(), skip_glob=frozenset(), extend_skip_glob=frozenset(), skip_gitignore=False, line_length=79, wrap_length=0, line_ending='', sections=('FUTURE', 'STDLIB', 'THIRDPARTY', 'FIRSTPARTY', 'LOCALFOLDER'), no_sections=False, known_future_library=frozenset({'__future__'}), known_third_party=frozenset(), known_first_party=frozenset(), known_local_folder=frozenset(), known_standard_library=frozenset({'getopt', 'mailcap', 'imaplib', 'nntplib', 'filecmp', 'threading', 'fnmatch', 'timeit', 'sqlite3', 'configparser', 'bdb', 'runpy', 'chunk', 'curses', 'ntpath', 'posixpath', 'platform', 'html', 'fractions', 'tomllib', 'token', 'zlib', 'code', 'poplib', 'fcntl', 'numbers', 'select', 'codecs', 'binascii', 'weakref', 'zipfile', 'distutils', 'secrets', 'sunau', '_ast', 'smtpd', 'dataclasses', 'http', 'gzip', 'posix', 'functools', 'zoneinfo', 'inspect', 'cgitb', 'symtable', 'pathlib', 'unittest', 'itertools', 'operator', 'fpectl', 'linecache', 'encodings', 'sys', 'resource', 'errno', 'telnetlib', 'traceback', 'idlelib', 'warnings', 'sre', 'io', 'cgi', 'email', 'sre_parse', 'dbm', 'pickletools', 'wsgiref', 'turtledemo', 'optparse', 'concurrent', 'string', 'statistics', 'subprocess', 'modulefinder', 'mailbox', 'lib2to3', 'colorsys', 'signal', 'time', 'shelve', 'calendar', 'pipes', 'importlib', 'unicodedata', 'gc', 'crypt', 'msvcrt', 'csv', 'ossaudiodev', 'msilib', 'pickle', 'hashlib', 'nis', 'aifc', 'hmac', 'winsound', 'graphlib', 'zipapp', 'typing', 'contextvars', 'struct', 'netrc', 'turtle', 'dummy_threading', 'cmath', 'array', 'copy', 'pydoc', 'pstats', 'grp', 'tarfile', 'copyreg', 'uu', 'zipimport', 'tabnanny', 'pyclbr', 'getpass', 'keyword', 'mmap', 'spwd', 'codeop', 'sre_compile', 'dis', 'sysconfig', 'atexit', 'venv', 'argparse', 'syslog', 'rlcompleter', 'xdrlib', 'faulthandler', 'lzma', 'macpath', 'enum', 'abc', 'ctypes', 'pprint', '_dummy_thread', 'test', 'socketserver', 'marshal', 'xml', 'binhex', 'socket', 'sched', 'textwrap', 'asyncio', 'webbrowser', 'urllib', 'pwd', 'bz2', 'cmd', 'ipaddress', 'os', 'xmlrpc', 'plistlib', 'fileinput', 'bisect', 'trace', 'gettext', 'contextlib', 'collections', 'ensurepip', 'mimetypes', 'ast', 'sndhdr', 'asyncore', 'difflib', 'tty', 'multiprocessing', 'site', '_thread', 'pkgutil', 'readline', 'stat', 'tokenize', 'smtplib', 'heapq', 'queue', 'shutil', 'termios', 'quopri', 'types', 'profile', 'tkinter', 'symbol', 'cProfile', 'sre_constants', 'formatter', 'locale', 'ssl', 'tempfile', 'stringprep', 'random', 'datetime', 'compileall', 'asynchat', 'tracemalloc', 'imp', 'decimal', 'imghdr', 'py_compile', 'pdb', 'shlex', 'selectors', 'wave', 'reprlib', 'winreg', 'logging', 'math', 'glob', 're', 'audioop', 'ftplib', 'base64', 'parser', 'pty', 'doctest', 'uuid', 'builtins', 'json'}), extra_standard_library=frozenset(), known_other={}, multi_line_output=<WrapModes.GRID: 0>, forced_separate=(), indent=' ', comment_prefix=' #', length_sort=False, length_sort_straight=False, length_sort_sections=frozenset(), add_imports=frozenset(), remove_imports=frozenset(), append_only=False, reverse_relative=False, force_single_line=False, single_line_exclusions=(), default_section='THIRDPARTY', import_headings={}, import_footers={}, balanced_wrapping=False, use_parentheses=False, order_by_type=True, atomic=False, lines_before_imports=-1, lines_after_imports=-1, lines_between_sections=1, lines_between_types=0, combine_as_imports=False, combine_star=False, include_trailing_comma=False, from_first=False, verbose=False, quiet=False, force_adds=False, force_alphabetical_sort_within_sections=False, force_alphabetical_sort=False, force_grid_wrap=0, force_sort_within_sections=False, lexicographical=False, group_by_package=False, ignore_whitespace=False, no_lines_before=frozenset(), no_inline_sort=False, ignore_comments=False, case_sensitive=False, sources=({'py_version': 'py3', 'force_to_top': frozenset(), 'skip': frozenset({'build', '.pants.d', '.mypy_cache', 'buck-out', '.nox', '.eggs', '.git', 'venv', '.tox', '.direnv', 'dist', '.venv', '.hg', '__pypackages__', '.bzr', 'node_modules', '_build', '.svn'}), 'extend_skip': frozenset(), 'skip_glob': frozenset(), 'extend_skip_glob': frozenset(), 'skip_gitignore': False, 'line_length': 79, 'wrap_length': 0, 'line_ending': '', 'sections': ('FUTURE', 'STDLIB', 'THIRDPARTY', 'FIRSTPARTY', 'LOCALFOLDER'), 'no_sections': False, 'known_future_library': frozenset({'__future__'}), 'known_third_party': frozenset(), 'known_first_party': frozenset(), 'known_local_folder': frozenset(), 'known_standard_library': frozenset({'getopt', 'mailcap', 'imaplib', 'nntplib', 'filecmp', 'threading', 'fnmatch', 'timeit', 'sqlite3', 'configparser', 'bdb', 'runpy', 'chunk', 'curses', 'ntpath', 'posixpath', 'platform', 'html', 'fractions', 'tomllib', 'token', 'zlib', 'code', 'poplib', 'fcntl', 'numbers', 'select', 'codecs', 'binascii', 'weakref', 'zipfile', 'distutils', 'secrets', 'sunau', '_ast', 'smtpd', 'dataclasses', 'http', 'gzip', 'posix', 'functools', 'zoneinfo', 'inspect', 'cgitb', 'symtable', 'pathlib', 'unittest', 'itertools', 'operator', 'fpectl', 'linecache', 'encodings', 'sys', 'resource', 'errno', 'telnetlib', 'traceback', 'idlelib', 'warnings', 'sre', 'io', 'cgi', 'email', 'sre_parse', 'dbm', 'pickletools', 'wsgiref', 'turtledemo', 'optparse', 'concurrent', 'string', 'statistics', 'subprocess', 'modulefinder', 'mailbox', 'lib2to3', 'colorsys', 'signal', 'time', 'shelve', 'calendar', 'pipes', 'importlib', 'unicodedata', 'gc', 'crypt', 'msvcrt', 'csv', 'ossaudiodev', 'msilib', 'pickle', 'hashlib', 'nis', 'aifc', 'hmac', 'winsound', 'graphlib', 'zipapp', 'typing', 'contextvars', 'struct', 'netrc', 'turtle', 'dummy_threading', 'cmath', 'array', 'copy', 'pydoc', 'pstats', 'grp', 'tarfile', 'copyreg', 'uu', 'zipimport', 'tabnanny', 'pyclbr', 'getpass', 'keyword', 'mmap', 'spwd', 'codeop', 'sre_compile', 'dis', 'sysconfig', 'atexit', 'venv', 'argparse', 'syslog', 'rlcompleter', 'xdrlib', 'faulthandler', 'lzma', 'macpath', 'enum', 'abc', 'ctypes', 'pprint', '_dummy_thread', 'test', 'socketserver', 'marshal', 'xml', 'binhex', 'socket', 'sched', 'textwrap', 'asyncio', 'webbrowser', 'urllib', 'pwd', 'bz2', 'cmd', 'ipaddress', 'os', 'xmlrpc', 'plistlib', 'fileinput', 'bisect', 'trace', 'gettext', 'contextlib', 'collections', 'ensurepip', 'mimetypes', 'ast', 'sndhdr', 'asyncore', 'difflib', 'tty', 'multiprocessing', 'site', '_thread', 'pkgutil', 'readline', 'stat', 'tokenize', 'smtplib', 'heapq', 'queue', 'shutil', 'termios', 'quopri', 'types', 'profile', 'tkinter', 'symbol', 'cProfile', 'sre_constants', 'formatter', 'locale', 'ssl', 'tempfile', 'stringprep', 'random', 'datetime', 'compileall', 'asynchat', 'tracemalloc', 'imp', 'decimal', 'imghdr', 'py_compile', 'pdb', 'shlex', 'selectors', 'wave', 'reprlib', 'winreg', 'logging', 'math', 'glob', 're', 'audioop', 'ftplib', 'base64', 'parser', 'pty', 'doctest', 'uuid', 'builtins', 'json'}), 'extra_standard_library': frozenset(), 'known_other': {}, 'multi_line_output': <WrapModes.GRID: 0>, 'forced_separate': (), 'indent': ' ', 'comment_prefix': ' #', 'length_sort': False, 'length_sort_straight': False, 'length_sort_sections': frozenset(), 'add_imports': frozenset(), 'remove_imports': frozenset(), 'append_only': False, 'reverse_relative': False, 'force_single_line': False, 'single_line_exclusions': (), 'default_section': 'THIRDPARTY', 'import_headings': {}, 'import_footers': {}, 'balanced_wrapping': False, 'use_parentheses': False, 'order_by_type': True, 'atomic': False, 'lines_before_imports': -1, 'lines_after_imports': -1, 'lines_between_sections': 1, 'lines_between_types': 0, 'combine_as_imports': False, 'combine_star': False, 'include_trailing_comma': False, 'from_first': False, 'verbose': False, 'quiet': False, 'force_adds': False, 'force_alphabetical_sort_within_sections': False, 'force_alphabetical_sort': False, 'force_grid_wrap': 0, 'force_sort_within_sections': False, 'lexicographical': False, 'group_by_package': False, 'ignore_whitespace': False, 'no_lines_before': frozenset(), 'no_inline_sort': False, 'ignore_comments': False, 'case_sensitive': False, 'sources': (), 'virtual_env': '', 'conda_env': '', 'ensure_newline_before_comments': False, 'directory': '', 'profile': '', 'honor_noqa': False, 'src_paths': (), 'old_finders': False, 'remove_redundant_aliases': False, 'float_to_top': False, 'filter_files': False, 'formatter': '', 'formatting_function': None, 'color_output': False, 'treat_comments_as_code': frozenset(), 'treat_all_comments_as_code': False, 'supported_extensions': frozenset({'py', 'pyx', 'pyi', 'pxd'}), 'blocked_extensions': frozenset({'pex'}), 'constants': frozenset(), 'classes': frozenset(), 'variables': frozenset(), 'dedup_headings': False, 'only_sections': False, 'only_modified': False, 'combine_straight_imports': False, 'auto_identify_namespace_packages': True, 'namespace_packages': frozenset(), 'follow_links': True, 'indented_import_headings': True, 'honor_case_in_force_sorted_sections': False, 'sort_relative_in_force_sorted_sections': False, 'overwrite_in_place': False, 'reverse_sort': False, 'star_first': False, 'git_ls_files': {}, 'format_error': '{error}: {message}', 'format_success': '{success}: {message}', 'sort_order': 'natural', 'sort_reexports': False, 'split_on_trailing_comma': False, 'source': 'defaults'},), virtual_env='', conda_env='', ensure_newline_before_comments=False, directory='/home/timothycrosley/Projects/isort', profile='', honor_noqa=False, src_paths=(PosixPath('/home/timothycrosley/Projects/isort/src'), PosixPath('/home/timothycrosley/Projects/isort')), old_finders=False, remove_redundant_aliases=False, float_to_top=False, filter_files=False, formatter='', formatting_function=None, color_output=False, treat_comments_as_code=frozenset(), treat_all_comments_as_code=False, supported_extensions=frozenset({'py', 'pyx', 'pyi', 'pxd'}), blocked_extensions=frozenset({'pex'}), constants=frozenset(), classes=frozenset(), variables=frozenset(), dedup_headings=False, only_sections=False, only_modified=False, combine_straight_imports=False, auto_identify_namespace_packages=True, namespace_packages=frozenset(), follow_links=True, indented_import_headings=True, honor_case_in_force_sorted_sections=False, sort_relative_in_force_sorted_sections=False, overwrite_in_place=False, reverse_sort=False, star_first=False, git_ls_files={}, format_error='{error}: {message}', format_success='{success}: {message}', sort_order='natural', sort_reexports=False, split_on_trailing_comma=False)
) -> str
Returns the section placement for the given module name.
View Source
def module(name: str, config: Config = DEFAULT_CONFIG) -> str:
"""Returns the section placement for the given module name."""
return module_with_reason(name, config)[0]
place_module_with_reason
def place_module_with_reason(
name: str,
config: isort.settings.Config = Config(py_version='py3', force_to_top=frozenset(), skip=frozenset({'build', '.pants.d', '.mypy_cache', 'buck-out', '.nox', '.eggs', '.git', 'venv', '.tox', '.direnv', 'dist', '.venv', '.hg', '__pypackages__', '.bzr', 'node_modules', '_build', '.svn'}), extend_skip=frozenset(), skip_glob=frozenset(), extend_skip_glob=frozenset(), skip_gitignore=False, line_length=79, wrap_length=0, line_ending='', sections=('FUTURE', 'STDLIB', 'THIRDPARTY', 'FIRSTPARTY', 'LOCALFOLDER'), no_sections=False, known_future_library=frozenset({'__future__'}), known_third_party=frozenset(), known_first_party=frozenset(), known_local_folder=frozenset(), known_standard_library=frozenset({'getopt', 'mailcap', 'imaplib', 'nntplib', 'filecmp', 'threading', 'fnmatch', 'timeit', 'sqlite3', 'configparser', 'bdb', 'runpy', 'chunk', 'curses', 'ntpath', 'posixpath', 'platform', 'html', 'fractions', 'tomllib', 'token', 'zlib', 'code', 'poplib', 'fcntl', 'numbers', 'select', 'codecs', 'binascii', 'weakref', 'zipfile', 'distutils', 'secrets', 'sunau', '_ast', 'smtpd', 'dataclasses', 'http', 'gzip', 'posix', 'functools', 'zoneinfo', 'inspect', 'cgitb', 'symtable', 'pathlib', 'unittest', 'itertools', 'operator', 'fpectl', 'linecache', 'encodings', 'sys', 'resource', 'errno', 'telnetlib', 'traceback', 'idlelib', 'warnings', 'sre', 'io', 'cgi', 'email', 'sre_parse', 'dbm', 'pickletools', 'wsgiref', 'turtledemo', 'optparse', 'concurrent', 'string', 'statistics', 'subprocess', 'modulefinder', 'mailbox', 'lib2to3', 'colorsys', 'signal', 'time', 'shelve', 'calendar', 'pipes', 'importlib', 'unicodedata', 'gc', 'crypt', 'msvcrt', 'csv', 'ossaudiodev', 'msilib', 'pickle', 'hashlib', 'nis', 'aifc', 'hmac', 'winsound', 'graphlib', 'zipapp', 'typing', 'contextvars', 'struct', 'netrc', 'turtle', 'dummy_threading', 'cmath', 'array', 'copy', 'pydoc', 'pstats', 'grp', 'tarfile', 'copyreg', 'uu', 'zipimport', 'tabnanny', 'pyclbr', 'getpass', 'keyword', 'mmap', 'spwd', 'codeop', 'sre_compile', 'dis', 'sysconfig', 'atexit', 'venv', 'argparse', 'syslog', 'rlcompleter', 'xdrlib', 'faulthandler', 'lzma', 'macpath', 'enum', 'abc', 'ctypes', 'pprint', '_dummy_thread', 'test', 'socketserver', 'marshal', 'xml', 'binhex', 'socket', 'sched', 'textwrap', 'asyncio', 'webbrowser', 'urllib', 'pwd', 'bz2', 'cmd', 'ipaddress', 'os', 'xmlrpc', 'plistlib', 'fileinput', 'bisect', 'trace', 'gettext', 'contextlib', 'collections', 'ensurepip', 'mimetypes', 'ast', 'sndhdr', 'asyncore', 'difflib', 'tty', 'multiprocessing', 'site', '_thread', 'pkgutil', 'readline', 'stat', 'tokenize', 'smtplib', 'heapq', 'queue', 'shutil', 'termios', 'quopri', 'types', 'profile', 'tkinter', 'symbol', 'cProfile', 'sre_constants', 'formatter', 'locale', 'ssl', 'tempfile', 'stringprep', 'random', 'datetime', 'compileall', 'asynchat', 'tracemalloc', 'imp', 'decimal', 'imghdr', 'py_compile', 'pdb', 'shlex', 'selectors', 'wave', 'reprlib', 'winreg', 'logging', 'math', 'glob', 're', 'audioop', 'ftplib', 'base64', 'parser', 'pty', 'doctest', 'uuid', 'builtins', 'json'}), extra_standard_library=frozenset(), known_other={}, multi_line_output=<WrapModes.GRID: 0>, forced_separate=(), indent=' ', comment_prefix=' #', length_sort=False, length_sort_straight=False, length_sort_sections=frozenset(), add_imports=frozenset(), remove_imports=frozenset(), append_only=False, reverse_relative=False, force_single_line=False, single_line_exclusions=(), default_section='THIRDPARTY', import_headings={}, import_footers={}, balanced_wrapping=False, use_parentheses=False, order_by_type=True, atomic=False, lines_before_imports=-1, lines_after_imports=-1, lines_between_sections=1, lines_between_types=0, combine_as_imports=False, combine_star=False, include_trailing_comma=False, from_first=False, verbose=False, quiet=False, force_adds=False, force_alphabetical_sort_within_sections=False, force_alphabetical_sort=False, force_grid_wrap=0, force_sort_within_sections=False, lexicographical=False, group_by_package=False, ignore_whitespace=False, no_lines_before=frozenset(), no_inline_sort=False, ignore_comments=False, case_sensitive=False, sources=({'py_version': 'py3', 'force_to_top': frozenset(), 'skip': frozenset({'build', '.pants.d', '.mypy_cache', 'buck-out', '.nox', '.eggs', '.git', 'venv', '.tox', '.direnv', 'dist', '.venv', '.hg', '__pypackages__', '.bzr', 'node_modules', '_build', '.svn'}), 'extend_skip': frozenset(), 'skip_glob': frozenset(), 'extend_skip_glob': frozenset(), 'skip_gitignore': False, 'line_length': 79, 'wrap_length': 0, 'line_ending': '', 'sections': ('FUTURE', 'STDLIB', 'THIRDPARTY', 'FIRSTPARTY', 'LOCALFOLDER'), 'no_sections': False, 'known_future_library': frozenset({'__future__'}), 'known_third_party': frozenset(), 'known_first_party': frozenset(), 'known_local_folder': frozenset(), 'known_standard_library': frozenset({'getopt', 'mailcap', 'imaplib', 'nntplib', 'filecmp', 'threading', 'fnmatch', 'timeit', 'sqlite3', 'configparser', 'bdb', 'runpy', 'chunk', 'curses', 'ntpath', 'posixpath', 'platform', 'html', 'fractions', 'tomllib', 'token', 'zlib', 'code', 'poplib', 'fcntl', 'numbers', 'select', 'codecs', 'binascii', 'weakref', 'zipfile', 'distutils', 'secrets', 'sunau', '_ast', 'smtpd', 'dataclasses', 'http', 'gzip', 'posix', 'functools', 'zoneinfo', 'inspect', 'cgitb', 'symtable', 'pathlib', 'unittest', 'itertools', 'operator', 'fpectl', 'linecache', 'encodings', 'sys', 'resource', 'errno', 'telnetlib', 'traceback', 'idlelib', 'warnings', 'sre', 'io', 'cgi', 'email', 'sre_parse', 'dbm', 'pickletools', 'wsgiref', 'turtledemo', 'optparse', 'concurrent', 'string', 'statistics', 'subprocess', 'modulefinder', 'mailbox', 'lib2to3', 'colorsys', 'signal', 'time', 'shelve', 'calendar', 'pipes', 'importlib', 'unicodedata', 'gc', 'crypt', 'msvcrt', 'csv', 'ossaudiodev', 'msilib', 'pickle', 'hashlib', 'nis', 'aifc', 'hmac', 'winsound', 'graphlib', 'zipapp', 'typing', 'contextvars', 'struct', 'netrc', 'turtle', 'dummy_threading', 'cmath', 'array', 'copy', 'pydoc', 'pstats', 'grp', 'tarfile', 'copyreg', 'uu', 'zipimport', 'tabnanny', 'pyclbr', 'getpass', 'keyword', 'mmap', 'spwd', 'codeop', 'sre_compile', 'dis', 'sysconfig', 'atexit', 'venv', 'argparse', 'syslog', 'rlcompleter', 'xdrlib', 'faulthandler', 'lzma', 'macpath', 'enum', 'abc', 'ctypes', 'pprint', '_dummy_thread', 'test', 'socketserver', 'marshal', 'xml', 'binhex', 'socket', 'sched', 'textwrap', 'asyncio', 'webbrowser', 'urllib', 'pwd', 'bz2', 'cmd', 'ipaddress', 'os', 'xmlrpc', 'plistlib', 'fileinput', 'bisect', 'trace', 'gettext', 'contextlib', 'collections', 'ensurepip', 'mimetypes', 'ast', 'sndhdr', 'asyncore', 'difflib', 'tty', 'multiprocessing', 'site', '_thread', 'pkgutil', 'readline', 'stat', 'tokenize', 'smtplib', 'heapq', 'queue', 'shutil', 'termios', 'quopri', 'types', 'profile', 'tkinter', 'symbol', 'cProfile', 'sre_constants', 'formatter', 'locale', 'ssl', 'tempfile', 'stringprep', 'random', 'datetime', 'compileall', 'asynchat', 'tracemalloc', 'imp', 'decimal', 'imghdr', 'py_compile', 'pdb', 'shlex', 'selectors', 'wave', 'reprlib', 'winreg', 'logging', 'math', 'glob', 're', 'audioop', 'ftplib', 'base64', 'parser', 'pty', 'doctest', 'uuid', 'builtins', 'json'}), 'extra_standard_library': frozenset(), 'known_other': {}, 'multi_line_output': <WrapModes.GRID: 0>, 'forced_separate': (), 'indent': ' ', 'comment_prefix': ' #', 'length_sort': False, 'length_sort_straight': False, 'length_sort_sections': frozenset(), 'add_imports': frozenset(), 'remove_imports': frozenset(), 'append_only': False, 'reverse_relative': False, 'force_single_line': False, 'single_line_exclusions': (), 'default_section': 'THIRDPARTY', 'import_headings': {}, 'import_footers': {}, 'balanced_wrapping': False, 'use_parentheses': False, 'order_by_type': True, 'atomic': False, 'lines_before_imports': -1, 'lines_after_imports': -1, 'lines_between_sections': 1, 'lines_between_types': 0, 'combine_as_imports': False, 'combine_star': False, 'include_trailing_comma': False, 'from_first': False, 'verbose': False, 'quiet': False, 'force_adds': False, 'force_alphabetical_sort_within_sections': False, 'force_alphabetical_sort': False, 'force_grid_wrap': 0, 'force_sort_within_sections': False, 'lexicographical': False, 'group_by_package': False, 'ignore_whitespace': False, 'no_lines_before': frozenset(), 'no_inline_sort': False, 'ignore_comments': False, 'case_sensitive': False, 'sources': (), 'virtual_env': '', 'conda_env': '', 'ensure_newline_before_comments': False, 'directory': '', 'profile': '', 'honor_noqa': False, 'src_paths': (), 'old_finders': False, 'remove_redundant_aliases': False, 'float_to_top': False, 'filter_files': False, 'formatter': '', 'formatting_function': None, 'color_output': False, 'treat_comments_as_code': frozenset(), 'treat_all_comments_as_code': False, 'supported_extensions': frozenset({'py', 'pyx', 'pyi', 'pxd'}), 'blocked_extensions': frozenset({'pex'}), 'constants': frozenset(), 'classes': frozenset(), 'variables': frozenset(), 'dedup_headings': False, 'only_sections': False, 'only_modified': False, 'combine_straight_imports': False, 'auto_identify_namespace_packages': True, 'namespace_packages': frozenset(), 'follow_links': True, 'indented_import_headings': True, 'honor_case_in_force_sorted_sections': False, 'sort_relative_in_force_sorted_sections': False, 'overwrite_in_place': False, 'reverse_sort': False, 'star_first': False, 'git_ls_files': {}, 'format_error': '{error}: {message}', 'format_success': '{success}: {message}', 'sort_order': 'natural', 'sort_reexports': False, 'split_on_trailing_comma': False, 'source': 'defaults'},), virtual_env='', conda_env='', ensure_newline_before_comments=False, directory='/home/timothycrosley/Projects/isort', profile='', honor_noqa=False, src_paths=(PosixPath('/home/timothycrosley/Projects/isort/src'), PosixPath('/home/timothycrosley/Projects/isort')), old_finders=False, remove_redundant_aliases=False, float_to_top=False, filter_files=False, formatter='', formatting_function=None, color_output=False, treat_comments_as_code=frozenset(), treat_all_comments_as_code=False, supported_extensions=frozenset({'py', 'pyx', 'pyi', 'pxd'}), blocked_extensions=frozenset({'pex'}), constants=frozenset(), classes=frozenset(), variables=frozenset(), dedup_headings=False, only_sections=False, only_modified=False, combine_straight_imports=False, auto_identify_namespace_packages=True, namespace_packages=frozenset(), follow_links=True, indented_import_headings=True, honor_case_in_force_sorted_sections=False, sort_relative_in_force_sorted_sections=False, overwrite_in_place=False, reverse_sort=False, star_first=False, git_ls_files={}, format_error='{error}: {message}', format_success='{success}: {message}', sort_order='natural', sort_reexports=False, split_on_trailing_comma=False)
) -> Tuple[str, str]
Returns the section placement for the given module name alongside the reasoning.
View Source
@lru_cache(maxsize=1000)
def module_with_reason(name: str, config: Config = DEFAULT_CONFIG) -> Tuple[str, str]:
"""Returns the section placement for the given module name alongside the reasoning."""
return (
_forced_separate(name, config)
or _local(name, config)
or _known_pattern(name, config)
or _src_path(name, config)
or (config.default_section, "Default option in Config or universal default.")
)
sort_code_string
def sort_code_string(
code: str,
extension: Optional[str] = None,
config: isort.settings.Config = Config(py_version='py3', force_to_top=frozenset(), skip=frozenset({'build', '.pants.d', '.mypy_cache', 'buck-out', '.nox', '.eggs', '.git', 'venv', '.tox', '.direnv', 'dist', '.venv', '.hg', '__pypackages__', '.bzr', 'node_modules', '_build', '.svn'}), extend_skip=frozenset(), skip_glob=frozenset(), extend_skip_glob=frozenset(), skip_gitignore=False, line_length=79, wrap_length=0, line_ending='', sections=('FUTURE', 'STDLIB', 'THIRDPARTY', 'FIRSTPARTY', 'LOCALFOLDER'), no_sections=False, known_future_library=frozenset({'__future__'}), known_third_party=frozenset(), known_first_party=frozenset(), known_local_folder=frozenset(), known_standard_library=frozenset({'getopt', 'mailcap', 'imaplib', 'nntplib', 'filecmp', 'threading', 'fnmatch', 'timeit', 'sqlite3', 'configparser', 'bdb', 'runpy', 'chunk', 'curses', 'ntpath', 'posixpath', 'platform', 'html', 'fractions', 'tomllib', 'token', 'zlib', 'code', 'poplib', 'fcntl', 'numbers', 'select', 'codecs', 'binascii', 'weakref', 'zipfile', 'distutils', 'secrets', 'sunau', '_ast', 'smtpd', 'dataclasses', 'http', 'gzip', 'posix', 'functools', 'zoneinfo', 'inspect', 'cgitb', 'symtable', 'pathlib', 'unittest', 'itertools', 'operator', 'fpectl', 'linecache', 'encodings', 'sys', 'resource', 'errno', 'telnetlib', 'traceback', 'idlelib', 'warnings', 'sre', 'io', 'cgi', 'email', 'sre_parse', 'dbm', 'pickletools', 'wsgiref', 'turtledemo', 'optparse', 'concurrent', 'string', 'statistics', 'subprocess', 'modulefinder', 'mailbox', 'lib2to3', 'colorsys', 'signal', 'time', 'shelve', 'calendar', 'pipes', 'importlib', 'unicodedata', 'gc', 'crypt', 'msvcrt', 'csv', 'ossaudiodev', 'msilib', 'pickle', 'hashlib', 'nis', 'aifc', 'hmac', 'winsound', 'graphlib', 'zipapp', 'typing', 'contextvars', 'struct', 'netrc', 'turtle', 'dummy_threading', 'cmath', 'array', 'copy', 'pydoc', 'pstats', 'grp', 'tarfile', 'copyreg', 'uu', 'zipimport', 'tabnanny', 'pyclbr', 'getpass', 'keyword', 'mmap', 'spwd', 'codeop', 'sre_compile', 'dis', 'sysconfig', 'atexit', 'venv', 'argparse', 'syslog', 'rlcompleter', 'xdrlib', 'faulthandler', 'lzma', 'macpath', 'enum', 'abc', 'ctypes', 'pprint', '_dummy_thread', 'test', 'socketserver', 'marshal', 'xml', 'binhex', 'socket', 'sched', 'textwrap', 'asyncio', 'webbrowser', 'urllib', 'pwd', 'bz2', 'cmd', 'ipaddress', 'os', 'xmlrpc', 'plistlib', 'fileinput', 'bisect', 'trace', 'gettext', 'contextlib', 'collections', 'ensurepip', 'mimetypes', 'ast', 'sndhdr', 'asyncore', 'difflib', 'tty', 'multiprocessing', 'site', '_thread', 'pkgutil', 'readline', 'stat', 'tokenize', 'smtplib', 'heapq', 'queue', 'shutil', 'termios', 'quopri', 'types', 'profile', 'tkinter', 'symbol', 'cProfile', 'sre_constants', 'formatter', 'locale', 'ssl', 'tempfile', 'stringprep', 'random', 'datetime', 'compileall', 'asynchat', 'tracemalloc', 'imp', 'decimal', 'imghdr', 'py_compile', 'pdb', 'shlex', 'selectors', 'wave', 'reprlib', 'winreg', 'logging', 'math', 'glob', 're', 'audioop', 'ftplib', 'base64', 'parser', 'pty', 'doctest', 'uuid', 'builtins', 'json'}), extra_standard_library=frozenset(), known_other={}, multi_line_output=<WrapModes.GRID: 0>, forced_separate=(), indent=' ', comment_prefix=' #', length_sort=False, length_sort_straight=False, length_sort_sections=frozenset(), add_imports=frozenset(), remove_imports=frozenset(), append_only=False, reverse_relative=False, force_single_line=False, single_line_exclusions=(), default_section='THIRDPARTY', import_headings={}, import_footers={}, balanced_wrapping=False, use_parentheses=False, order_by_type=True, atomic=False, lines_before_imports=-1, lines_after_imports=-1, lines_between_sections=1, lines_between_types=0, combine_as_imports=False, combine_star=False, include_trailing_comma=False, from_first=False, verbose=False, quiet=False, force_adds=False, force_alphabetical_sort_within_sections=False, force_alphabetical_sort=False, force_grid_wrap=0, force_sort_within_sections=False, lexicographical=False, group_by_package=False, ignore_whitespace=False, no_lines_before=frozenset(), no_inline_sort=False, ignore_comments=False, case_sensitive=False, sources=({'py_version': 'py3', 'force_to_top': frozenset(), 'skip': frozenset({'build', '.pants.d', '.mypy_cache', 'buck-out', '.nox', '.eggs', '.git', 'venv', '.tox', '.direnv', 'dist', '.venv', '.hg', '__pypackages__', '.bzr', 'node_modules', '_build', '.svn'}), 'extend_skip': frozenset(), 'skip_glob': frozenset(), 'extend_skip_glob': frozenset(), 'skip_gitignore': False, 'line_length': 79, 'wrap_length': 0, 'line_ending': '', 'sections': ('FUTURE', 'STDLIB', 'THIRDPARTY', 'FIRSTPARTY', 'LOCALFOLDER'), 'no_sections': False, 'known_future_library': frozenset({'__future__'}), 'known_third_party': frozenset(), 'known_first_party': frozenset(), 'known_local_folder': frozenset(), 'known_standard_library': frozenset({'getopt', 'mailcap', 'imaplib', 'nntplib', 'filecmp', 'threading', 'fnmatch', 'timeit', 'sqlite3', 'configparser', 'bdb', 'runpy', 'chunk', 'curses', 'ntpath', 'posixpath', 'platform', 'html', 'fractions', 'tomllib', 'token', 'zlib', 'code', 'poplib', 'fcntl', 'numbers', 'select', 'codecs', 'binascii', 'weakref', 'zipfile', 'distutils', 'secrets', 'sunau', '_ast', 'smtpd', 'dataclasses', 'http', 'gzip', 'posix', 'functools', 'zoneinfo', 'inspect', 'cgitb', 'symtable', 'pathlib', 'unittest', 'itertools', 'operator', 'fpectl', 'linecache', 'encodings', 'sys', 'resource', 'errno', 'telnetlib', 'traceback', 'idlelib', 'warnings', 'sre', 'io', 'cgi', 'email', 'sre_parse', 'dbm', 'pickletools', 'wsgiref', 'turtledemo', 'optparse', 'concurrent', 'string', 'statistics', 'subprocess', 'modulefinder', 'mailbox', 'lib2to3', 'colorsys', 'signal', 'time', 'shelve', 'calendar', 'pipes', 'importlib', 'unicodedata', 'gc', 'crypt', 'msvcrt', 'csv', 'ossaudiodev', 'msilib', 'pickle', 'hashlib', 'nis', 'aifc', 'hmac', 'winsound', 'graphlib', 'zipapp', 'typing', 'contextvars', 'struct', 'netrc', 'turtle', 'dummy_threading', 'cmath', 'array', 'copy', 'pydoc', 'pstats', 'grp', 'tarfile', 'copyreg', 'uu', 'zipimport', 'tabnanny', 'pyclbr', 'getpass', 'keyword', 'mmap', 'spwd', 'codeop', 'sre_compile', 'dis', 'sysconfig', 'atexit', 'venv', 'argparse', 'syslog', 'rlcompleter', 'xdrlib', 'faulthandler', 'lzma', 'macpath', 'enum', 'abc', 'ctypes', 'pprint', '_dummy_thread', 'test', 'socketserver', 'marshal', 'xml', 'binhex', 'socket', 'sched', 'textwrap', 'asyncio', 'webbrowser', 'urllib', 'pwd', 'bz2', 'cmd', 'ipaddress', 'os', 'xmlrpc', 'plistlib', 'fileinput', 'bisect', 'trace', 'gettext', 'contextlib', 'collections', 'ensurepip', 'mimetypes', 'ast', 'sndhdr', 'asyncore', 'difflib', 'tty', 'multiprocessing', 'site', '_thread', 'pkgutil', 'readline', 'stat', 'tokenize', 'smtplib', 'heapq', 'queue', 'shutil', 'termios', 'quopri', 'types', 'profile', 'tkinter', 'symbol', 'cProfile', 'sre_constants', 'formatter', 'locale', 'ssl', 'tempfile', 'stringprep', 'random', 'datetime', 'compileall', 'asynchat', 'tracemalloc', 'imp', 'decimal', 'imghdr', 'py_compile', 'pdb', 'shlex', 'selectors', 'wave', 'reprlib', 'winreg', 'logging', 'math', 'glob', 're', 'audioop', 'ftplib', 'base64', 'parser', 'pty', 'doctest', 'uuid', 'builtins', 'json'}), 'extra_standard_library': frozenset(), 'known_other': {}, 'multi_line_output': <WrapModes.GRID: 0>, 'forced_separate': (), 'indent': ' ', 'comment_prefix': ' #', 'length_sort': False, 'length_sort_straight': False, 'length_sort_sections': frozenset(), 'add_imports': frozenset(), 'remove_imports': frozenset(), 'append_only': False, 'reverse_relative': False, 'force_single_line': False, 'single_line_exclusions': (), 'default_section': 'THIRDPARTY', 'import_headings': {}, 'import_footers': {}, 'balanced_wrapping': False, 'use_parentheses': False, 'order_by_type': True, 'atomic': False, 'lines_before_imports': -1, 'lines_after_imports': -1, 'lines_between_sections': 1, 'lines_between_types': 0, 'combine_as_imports': False, 'combine_star': False, 'include_trailing_comma': False, 'from_first': False, 'verbose': False, 'quiet': False, 'force_adds': False, 'force_alphabetical_sort_within_sections': False, 'force_alphabetical_sort': False, 'force_grid_wrap': 0, 'force_sort_within_sections': False, 'lexicographical': False, 'group_by_package': False, 'ignore_whitespace': False, 'no_lines_before': frozenset(), 'no_inline_sort': False, 'ignore_comments': False, 'case_sensitive': False, 'sources': (), 'virtual_env': '', 'conda_env': '', 'ensure_newline_before_comments': False, 'directory': '', 'profile': '', 'honor_noqa': False, 'src_paths': (), 'old_finders': False, 'remove_redundant_aliases': False, 'float_to_top': False, 'filter_files': False, 'formatter': '', 'formatting_function': None, 'color_output': False, 'treat_comments_as_code': frozenset(), 'treat_all_comments_as_code': False, 'supported_extensions': frozenset({'py', 'pyx', 'pyi', 'pxd'}), 'blocked_extensions': frozenset({'pex'}), 'constants': frozenset(), 'classes': frozenset(), 'variables': frozenset(), 'dedup_headings': False, 'only_sections': False, 'only_modified': False, 'combine_straight_imports': False, 'auto_identify_namespace_packages': True, 'namespace_packages': frozenset(), 'follow_links': True, 'indented_import_headings': True, 'honor_case_in_force_sorted_sections': False, 'sort_relative_in_force_sorted_sections': False, 'overwrite_in_place': False, 'reverse_sort': False, 'star_first': False, 'git_ls_files': {}, 'format_error': '{error}: {message}', 'format_success': '{success}: {message}', 'sort_order': 'natural', 'sort_reexports': False, 'split_on_trailing_comma': False, 'source': 'defaults'},), virtual_env='', conda_env='', ensure_newline_before_comments=False, directory='/home/timothycrosley/Projects/isort', profile='', honor_noqa=False, src_paths=(PosixPath('/home/timothycrosley/Projects/isort/src'), PosixPath('/home/timothycrosley/Projects/isort')), old_finders=False, remove_redundant_aliases=False, float_to_top=False, filter_files=False, formatter='', formatting_function=None, color_output=False, treat_comments_as_code=frozenset(), treat_all_comments_as_code=False, supported_extensions=frozenset({'py', 'pyx', 'pyi', 'pxd'}), blocked_extensions=frozenset({'pex'}), constants=frozenset(), classes=frozenset(), variables=frozenset(), dedup_headings=False, only_sections=False, only_modified=False, combine_straight_imports=False, auto_identify_namespace_packages=True, namespace_packages=frozenset(), follow_links=True, indented_import_headings=True, honor_case_in_force_sorted_sections=False, sort_relative_in_force_sorted_sections=False, overwrite_in_place=False, reverse_sort=False, star_first=False, git_ls_files={}, format_error='{error}: {message}', format_success='{success}: {message}', sort_order='natural', sort_reexports=False, split_on_trailing_comma=False),
file_path: Optional[pathlib.Path] = None,
disregard_skip: bool = False,
show_diff: Union[bool, TextIO] = False,
**config_kwargs: Any
) -> str
Sorts any imports within the provided code string, returning a new string with them sorted.
- code: The string of code with imports that need to be sorted.
- extension: The file extension that contains imports. Defaults to filename extension or py.
- config: The config object to use when sorting imports.
- file_path: The disk location where the code string was pulled from.
- disregard_skip: set to
True
if you want to ignore a skip set in config for this file. - show_diff: If
True
the changes that need to be done will be printed to stdout, if a TextIO stream is provided results will be written to it, otherwise no diff will be computed. - **config_kwargs: Any config modifications.
View Source
def sort_code_string(
code: str,
extension: Optional[str] = None,
config: Config = DEFAULT_CONFIG,
file_path: Optional[Path] = None,
disregard_skip: bool = False,
show_diff: Union[bool, TextIO] = False,
**config_kwargs: Any,
) -> str:
"""Sorts any imports within the provided code string, returning a new string with them sorted.
- **code**: The string of code with imports that need to be sorted.
- **extension**: The file extension that contains imports. Defaults to filename extension or py.
- **config**: The config object to use when sorting imports.
- **file_path**: The disk location where the code string was pulled from.
- **disregard_skip**: set to `True` if you want to ignore a skip set in config for this file.
- **show_diff**: If `True` the changes that need to be done will be printed to stdout, if a
TextIO stream is provided results will be written to it, otherwise no diff will be computed.
- ****config_kwargs**: Any config modifications.
"""
input_stream = StringIO(code)
output_stream = StringIO()
config = _config(path=file_path, config=config, **config_kwargs)
sort_stream(
input_stream,
output_stream,
extension=extension,
config=config,
file_path=file_path,
disregard_skip=disregard_skip,
show_diff=show_diff,
)
output_stream.seek(0)
return output_stream.read()
sort_file
def sort_file(
filename: Union[str, pathlib.Path],
extension: Optional[str] = None,
config: isort.settings.Config = Config(py_version='py3', force_to_top=frozenset(), skip=frozenset({'build', '.pants.d', '.mypy_cache', 'buck-out', '.nox', '.eggs', '.git', 'venv', '.tox', '.direnv', 'dist', '.venv', '.hg', '__pypackages__', '.bzr', 'node_modules', '_build', '.svn'}), extend_skip=frozenset(), skip_glob=frozenset(), extend_skip_glob=frozenset(), skip_gitignore=False, line_length=79, wrap_length=0, line_ending='', sections=('FUTURE', 'STDLIB', 'THIRDPARTY', 'FIRSTPARTY', 'LOCALFOLDER'), no_sections=False, known_future_library=frozenset({'__future__'}), known_third_party=frozenset(), known_first_party=frozenset(), known_local_folder=frozenset(), known_standard_library=frozenset({'getopt', 'mailcap', 'imaplib', 'nntplib', 'filecmp', 'threading', 'fnmatch', 'timeit', 'sqlite3', 'configparser', 'bdb', 'runpy', 'chunk', 'curses', 'ntpath', 'posixpath', 'platform', 'html', 'fractions', 'tomllib', 'token', 'zlib', 'code', 'poplib', 'fcntl', 'numbers', 'select', 'codecs', 'binascii', 'weakref', 'zipfile', 'distutils', 'secrets', 'sunau', '_ast', 'smtpd', 'dataclasses', 'http', 'gzip', 'posix', 'functools', 'zoneinfo', 'inspect', 'cgitb', 'symtable', 'pathlib', 'unittest', 'itertools', 'operator', 'fpectl', 'linecache', 'encodings', 'sys', 'resource', 'errno', 'telnetlib', 'traceback', 'idlelib', 'warnings', 'sre', 'io', 'cgi', 'email', 'sre_parse', 'dbm', 'pickletools', 'wsgiref', 'turtledemo', 'optparse', 'concurrent', 'string', 'statistics', 'subprocess', 'modulefinder', 'mailbox', 'lib2to3', 'colorsys', 'signal', 'time', 'shelve', 'calendar', 'pipes', 'importlib', 'unicodedata', 'gc', 'crypt', 'msvcrt', 'csv', 'ossaudiodev', 'msilib', 'pickle', 'hashlib', 'nis', 'aifc', 'hmac', 'winsound', 'graphlib', 'zipapp', 'typing', 'contextvars', 'struct', 'netrc', 'turtle', 'dummy_threading', 'cmath', 'array', 'copy', 'pydoc', 'pstats', 'grp', 'tarfile', 'copyreg', 'uu', 'zipimport', 'tabnanny', 'pyclbr', 'getpass', 'keyword', 'mmap', 'spwd', 'codeop', 'sre_compile', 'dis', 'sysconfig', 'atexit', 'venv', 'argparse', 'syslog', 'rlcompleter', 'xdrlib', 'faulthandler', 'lzma', 'macpath', 'enum', 'abc', 'ctypes', 'pprint', '_dummy_thread', 'test', 'socketserver', 'marshal', 'xml', 'binhex', 'socket', 'sched', 'textwrap', 'asyncio', 'webbrowser', 'urllib', 'pwd', 'bz2', 'cmd', 'ipaddress', 'os', 'xmlrpc', 'plistlib', 'fileinput', 'bisect', 'trace', 'gettext', 'contextlib', 'collections', 'ensurepip', 'mimetypes', 'ast', 'sndhdr', 'asyncore', 'difflib', 'tty', 'multiprocessing', 'site', '_thread', 'pkgutil', 'readline', 'stat', 'tokenize', 'smtplib', 'heapq', 'queue', 'shutil', 'termios', 'quopri', 'types', 'profile', 'tkinter', 'symbol', 'cProfile', 'sre_constants', 'formatter', 'locale', 'ssl', 'tempfile', 'stringprep', 'random', 'datetime', 'compileall', 'asynchat', 'tracemalloc', 'imp', 'decimal', 'imghdr', 'py_compile', 'pdb', 'shlex', 'selectors', 'wave', 'reprlib', 'winreg', 'logging', 'math', 'glob', 're', 'audioop', 'ftplib', 'base64', 'parser', 'pty', 'doctest', 'uuid', 'builtins', 'json'}), extra_standard_library=frozenset(), known_other={}, multi_line_output=<WrapModes.GRID: 0>, forced_separate=(), indent=' ', comment_prefix=' #', length_sort=False, length_sort_straight=False, length_sort_sections=frozenset(), add_imports=frozenset(), remove_imports=frozenset(), append_only=False, reverse_relative=False, force_single_line=False, single_line_exclusions=(), default_section='THIRDPARTY', import_headings={}, import_footers={}, balanced_wrapping=False, use_parentheses=False, order_by_type=True, atomic=False, lines_before_imports=-1, lines_after_imports=-1, lines_between_sections=1, lines_between_types=0, combine_as_imports=False, combine_star=False, include_trailing_comma=False, from_first=False, verbose=False, quiet=False, force_adds=False, force_alphabetical_sort_within_sections=False, force_alphabetical_sort=False, force_grid_wrap=0, force_sort_within_sections=False, lexicographical=False, group_by_package=False, ignore_whitespace=False, no_lines_before=frozenset(), no_inline_sort=False, ignore_comments=False, case_sensitive=False, sources=({'py_version': 'py3', 'force_to_top': frozenset(), 'skip': frozenset({'build', '.pants.d', '.mypy_cache', 'buck-out', '.nox', '.eggs', '.git', 'venv', '.tox', '.direnv', 'dist', '.venv', '.hg', '__pypackages__', '.bzr', 'node_modules', '_build', '.svn'}), 'extend_skip': frozenset(), 'skip_glob': frozenset(), 'extend_skip_glob': frozenset(), 'skip_gitignore': False, 'line_length': 79, 'wrap_length': 0, 'line_ending': '', 'sections': ('FUTURE', 'STDLIB', 'THIRDPARTY', 'FIRSTPARTY', 'LOCALFOLDER'), 'no_sections': False, 'known_future_library': frozenset({'__future__'}), 'known_third_party': frozenset(), 'known_first_party': frozenset(), 'known_local_folder': frozenset(), 'known_standard_library': frozenset({'getopt', 'mailcap', 'imaplib', 'nntplib', 'filecmp', 'threading', 'fnmatch', 'timeit', 'sqlite3', 'configparser', 'bdb', 'runpy', 'chunk', 'curses', 'ntpath', 'posixpath', 'platform', 'html', 'fractions', 'tomllib', 'token', 'zlib', 'code', 'poplib', 'fcntl', 'numbers', 'select', 'codecs', 'binascii', 'weakref', 'zipfile', 'distutils', 'secrets', 'sunau', '_ast', 'smtpd', 'dataclasses', 'http', 'gzip', 'posix', 'functools', 'zoneinfo', 'inspect', 'cgitb', 'symtable', 'pathlib', 'unittest', 'itertools', 'operator', 'fpectl', 'linecache', 'encodings', 'sys', 'resource', 'errno', 'telnetlib', 'traceback', 'idlelib', 'warnings', 'sre', 'io', 'cgi', 'email', 'sre_parse', 'dbm', 'pickletools', 'wsgiref', 'turtledemo', 'optparse', 'concurrent', 'string', 'statistics', 'subprocess', 'modulefinder', 'mailbox', 'lib2to3', 'colorsys', 'signal', 'time', 'shelve', 'calendar', 'pipes', 'importlib', 'unicodedata', 'gc', 'crypt', 'msvcrt', 'csv', 'ossaudiodev', 'msilib', 'pickle', 'hashlib', 'nis', 'aifc', 'hmac', 'winsound', 'graphlib', 'zipapp', 'typing', 'contextvars', 'struct', 'netrc', 'turtle', 'dummy_threading', 'cmath', 'array', 'copy', 'pydoc', 'pstats', 'grp', 'tarfile', 'copyreg', 'uu', 'zipimport', 'tabnanny', 'pyclbr', 'getpass', 'keyword', 'mmap', 'spwd', 'codeop', 'sre_compile', 'dis', 'sysconfig', 'atexit', 'venv', 'argparse', 'syslog', 'rlcompleter', 'xdrlib', 'faulthandler', 'lzma', 'macpath', 'enum', 'abc', 'ctypes', 'pprint', '_dummy_thread', 'test', 'socketserver', 'marshal', 'xml', 'binhex', 'socket', 'sched', 'textwrap', 'asyncio', 'webbrowser', 'urllib', 'pwd', 'bz2', 'cmd', 'ipaddress', 'os', 'xmlrpc', 'plistlib', 'fileinput', 'bisect', 'trace', 'gettext', 'contextlib', 'collections', 'ensurepip', 'mimetypes', 'ast', 'sndhdr', 'asyncore', 'difflib', 'tty', 'multiprocessing', 'site', '_thread', 'pkgutil', 'readline', 'stat', 'tokenize', 'smtplib', 'heapq', 'queue', 'shutil', 'termios', 'quopri', 'types', 'profile', 'tkinter', 'symbol', 'cProfile', 'sre_constants', 'formatter', 'locale', 'ssl', 'tempfile', 'stringprep', 'random', 'datetime', 'compileall', 'asynchat', 'tracemalloc', 'imp', 'decimal', 'imghdr', 'py_compile', 'pdb', 'shlex', 'selectors', 'wave', 'reprlib', 'winreg', 'logging', 'math', 'glob', 're', 'audioop', 'ftplib', 'base64', 'parser', 'pty', 'doctest', 'uuid', 'builtins', 'json'}), 'extra_standard_library': frozenset(), 'known_other': {}, 'multi_line_output': <WrapModes.GRID: 0>, 'forced_separate': (), 'indent': ' ', 'comment_prefix': ' #', 'length_sort': False, 'length_sort_straight': False, 'length_sort_sections': frozenset(), 'add_imports': frozenset(), 'remove_imports': frozenset(), 'append_only': False, 'reverse_relative': False, 'force_single_line': False, 'single_line_exclusions': (), 'default_section': 'THIRDPARTY', 'import_headings': {}, 'import_footers': {}, 'balanced_wrapping': False, 'use_parentheses': False, 'order_by_type': True, 'atomic': False, 'lines_before_imports': -1, 'lines_after_imports': -1, 'lines_between_sections': 1, 'lines_between_types': 0, 'combine_as_imports': False, 'combine_star': False, 'include_trailing_comma': False, 'from_first': False, 'verbose': False, 'quiet': False, 'force_adds': False, 'force_alphabetical_sort_within_sections': False, 'force_alphabetical_sort': False, 'force_grid_wrap': 0, 'force_sort_within_sections': False, 'lexicographical': False, 'group_by_package': False, 'ignore_whitespace': False, 'no_lines_before': frozenset(), 'no_inline_sort': False, 'ignore_comments': False, 'case_sensitive': False, 'sources': (), 'virtual_env': '', 'conda_env': '', 'ensure_newline_before_comments': False, 'directory': '', 'profile': '', 'honor_noqa': False, 'src_paths': (), 'old_finders': False, 'remove_redundant_aliases': False, 'float_to_top': False, 'filter_files': False, 'formatter': '', 'formatting_function': None, 'color_output': False, 'treat_comments_as_code': frozenset(), 'treat_all_comments_as_code': False, 'supported_extensions': frozenset({'py', 'pyx', 'pyi', 'pxd'}), 'blocked_extensions': frozenset({'pex'}), 'constants': frozenset(), 'classes': frozenset(), 'variables': frozenset(), 'dedup_headings': False, 'only_sections': False, 'only_modified': False, 'combine_straight_imports': False, 'auto_identify_namespace_packages': True, 'namespace_packages': frozenset(), 'follow_links': True, 'indented_import_headings': True, 'honor_case_in_force_sorted_sections': False, 'sort_relative_in_force_sorted_sections': False, 'overwrite_in_place': False, 'reverse_sort': False, 'star_first': False, 'git_ls_files': {}, 'format_error': '{error}: {message}', 'format_success': '{success}: {message}', 'sort_order': 'natural', 'sort_reexports': False, 'split_on_trailing_comma': False, 'source': 'defaults'},), virtual_env='', conda_env='', ensure_newline_before_comments=False, directory='/home/timothycrosley/Projects/isort', profile='', honor_noqa=False, src_paths=(PosixPath('/home/timothycrosley/Projects/isort/src'), PosixPath('/home/timothycrosley/Projects/isort')), old_finders=False, remove_redundant_aliases=False, float_to_top=False, filter_files=False, formatter='', formatting_function=None, color_output=False, treat_comments_as_code=frozenset(), treat_all_comments_as_code=False, supported_extensions=frozenset({'py', 'pyx', 'pyi', 'pxd'}), blocked_extensions=frozenset({'pex'}), constants=frozenset(), classes=frozenset(), variables=frozenset(), dedup_headings=False, only_sections=False, only_modified=False, combine_straight_imports=False, auto_identify_namespace_packages=True, namespace_packages=frozenset(), follow_links=True, indented_import_headings=True, honor_case_in_force_sorted_sections=False, sort_relative_in_force_sorted_sections=False, overwrite_in_place=False, reverse_sort=False, star_first=False, git_ls_files={}, format_error='{error}: {message}', format_success='{success}: {message}', sort_order='natural', sort_reexports=False, split_on_trailing_comma=False),
file_path: Optional[pathlib.Path] = None,
disregard_skip: bool = True,
ask_to_apply: bool = False,
show_diff: Union[bool, TextIO] = False,
write_to_stdout: bool = False,
output: Optional[TextIO] = None,
**config_kwargs: Any
) -> bool
Sorts and formats any groups of imports imports within the provided file or Path.
Returns True
if the file has been changed, otherwise False
.
- filename: The name or Path of the file to format.
- extension: The file extension that contains imports. Defaults to filename extension or py.
- config: The config object to use when sorting imports.
- file_path: The disk location where the code string was pulled from.
- disregard_skip: set to
True
if you want to ignore a skip set in config for this file. - ask_to_apply: If
True
, prompt before applying any changes. - show_diff: If
True
the changes that need to be done will be printed to stdout, if a TextIO stream is provided results will be written to it, otherwise no diff will be computed. - write_to_stdout: If
True
, write to stdout instead of the input file. - output: If a TextIO is provided, results will be written there rather than replacing the original file content.
- **config_kwargs: Any config modifications.
View Source
def sort_file(
filename: Union[str, Path],
extension: Optional[str] = None,
config: Config = DEFAULT_CONFIG,
file_path: Optional[Path] = None,
disregard_skip: bool = True,
ask_to_apply: bool = False,
show_diff: Union[bool, TextIO] = False,
write_to_stdout: bool = False,
output: Optional[TextIO] = None,
**config_kwargs: Any,
) -> bool:
"""Sorts and formats any groups of imports imports within the provided file or Path.
Returns `True` if the file has been changed, otherwise `False`.
- **filename**: The name or Path of the file to format.
- **extension**: The file extension that contains imports. Defaults to filename extension or py.
- **config**: The config object to use when sorting imports.
- **file_path**: The disk location where the code string was pulled from.
- **disregard_skip**: set to `True` if you want to ignore a skip set in config for this file.
- **ask_to_apply**: If `True`, prompt before applying any changes.
- **show_diff**: If `True` the changes that need to be done will be printed to stdout, if a
TextIO stream is provided results will be written to it, otherwise no diff will be computed.
- **write_to_stdout**: If `True`, write to stdout instead of the input file.
- **output**: If a TextIO is provided, results will be written there rather than replacing
the original file content.
- ****config_kwargs**: Any config modifications.
"""
file_config: Config = config
if "config_trie" in config_kwargs:
config_trie = config_kwargs.pop("config_trie", None)
if config_trie:
config_info = config_trie.search(filename)
if config.verbose:
print(f"{config_info[0]} used for file {filename}")
file_config = Config(**config_info[1])
with io.File.read(filename) as source_file:
actual_file_path = file_path or source_file.path
config = _config(path=actual_file_path, config=file_config, **config_kwargs)
changed: bool = False
try:
if write_to_stdout:
changed = sort_stream(
input_stream=source_file.stream,
output_stream=sys.stdout,
config=config,
file_path=actual_file_path,
disregard_skip=disregard_skip,
extension=extension,
)
else:
if output is None:
try:
if config.overwrite_in_place:
output_stream_context = _in_memory_output_stream_context()
else:
output_stream_context = _file_output_stream_context(
filename, source_file
)
with output_stream_context as output_stream:
changed = sort_stream(
input_stream=source_file.stream,
output_stream=output_stream,
config=config,
file_path=actual_file_path,
disregard_skip=disregard_skip,
extension=extension,
)
output_stream.seek(0)
if changed:
if show_diff or ask_to_apply:
source_file.stream.seek(0)
show_unified_diff(
file_input=source_file.stream.read(),
file_output=output_stream.read(),
file_path=actual_file_path,
output=None
if show_diff is True
else cast(TextIO, show_diff),
color_output=config.color_output,
)
if show_diff or (
ask_to_apply
and not ask_whether_to_apply_changes_to_file(
str(source_file.path)
)
):
return False
source_file.stream.close()
if config.overwrite_in_place:
output_stream.seek(0)
with source_file.path.open("w") as fs:
shutil.copyfileobj(output_stream, fs)
if changed:
if not config.overwrite_in_place:
tmp_file = _tmp_file(source_file)
tmp_file.replace(source_file.path)
if not config.quiet:
print(f"Fixing {source_file.path}")
finally:
try: # Python 3.8+: use `missing_ok=True` instead of try except.
if not config.overwrite_in_place: # pragma: no branch
tmp_file = _tmp_file(source_file)
tmp_file.unlink()
except FileNotFoundError:
pass # pragma: no cover
else:
changed = sort_stream(
input_stream=source_file.stream,
output_stream=output,
config=config,
file_path=actual_file_path,
disregard_skip=disregard_skip,
extension=extension,
)
if changed and show_diff:
source_file.stream.seek(0)
output.seek(0)
show_unified_diff(
file_input=source_file.stream.read(),
file_output=output.read(),
file_path=actual_file_path,
output=None if show_diff is True else cast(TextIO, show_diff),
color_output=config.color_output,
)
source_file.stream.close()
except ExistingSyntaxErrors:
warn(f"{actual_file_path} unable to sort due to existing syntax errors")
except IntroducedSyntaxErrors: # pragma: no cover
warn(f"{actual_file_path} unable to sort as isort introduces new syntax errors")
return changed
sort_stream
def sort_stream(
input_stream: <class 'TextIO'>,
output_stream: <class 'TextIO'>,
extension: Optional[str] = None,
config: isort.settings.Config = Config(py_version='py3', force_to_top=frozenset(), skip=frozenset({'build', '.pants.d', '.mypy_cache', 'buck-out', '.nox', '.eggs', '.git', 'venv', '.tox', '.direnv', 'dist', '.venv', '.hg', '__pypackages__', '.bzr', 'node_modules', '_build', '.svn'}), extend_skip=frozenset(), skip_glob=frozenset(), extend_skip_glob=frozenset(), skip_gitignore=False, line_length=79, wrap_length=0, line_ending='', sections=('FUTURE', 'STDLIB', 'THIRDPARTY', 'FIRSTPARTY', 'LOCALFOLDER'), no_sections=False, known_future_library=frozenset({'__future__'}), known_third_party=frozenset(), known_first_party=frozenset(), known_local_folder=frozenset(), known_standard_library=frozenset({'getopt', 'mailcap', 'imaplib', 'nntplib', 'filecmp', 'threading', 'fnmatch', 'timeit', 'sqlite3', 'configparser', 'bdb', 'runpy', 'chunk', 'curses', 'ntpath', 'posixpath', 'platform', 'html', 'fractions', 'tomllib', 'token', 'zlib', 'code', 'poplib', 'fcntl', 'numbers', 'select', 'codecs', 'binascii', 'weakref', 'zipfile', 'distutils', 'secrets', 'sunau', '_ast', 'smtpd', 'dataclasses', 'http', 'gzip', 'posix', 'functools', 'zoneinfo', 'inspect', 'cgitb', 'symtable', 'pathlib', 'unittest', 'itertools', 'operator', 'fpectl', 'linecache', 'encodings', 'sys', 'resource', 'errno', 'telnetlib', 'traceback', 'idlelib', 'warnings', 'sre', 'io', 'cgi', 'email', 'sre_parse', 'dbm', 'pickletools', 'wsgiref', 'turtledemo', 'optparse', 'concurrent', 'string', 'statistics', 'subprocess', 'modulefinder', 'mailbox', 'lib2to3', 'colorsys', 'signal', 'time', 'shelve', 'calendar', 'pipes', 'importlib', 'unicodedata', 'gc', 'crypt', 'msvcrt', 'csv', 'ossaudiodev', 'msilib', 'pickle', 'hashlib', 'nis', 'aifc', 'hmac', 'winsound', 'graphlib', 'zipapp', 'typing', 'contextvars', 'struct', 'netrc', 'turtle', 'dummy_threading', 'cmath', 'array', 'copy', 'pydoc', 'pstats', 'grp', 'tarfile', 'copyreg', 'uu', 'zipimport', 'tabnanny', 'pyclbr', 'getpass', 'keyword', 'mmap', 'spwd', 'codeop', 'sre_compile', 'dis', 'sysconfig', 'atexit', 'venv', 'argparse', 'syslog', 'rlcompleter', 'xdrlib', 'faulthandler', 'lzma', 'macpath', 'enum', 'abc', 'ctypes', 'pprint', '_dummy_thread', 'test', 'socketserver', 'marshal', 'xml', 'binhex', 'socket', 'sched', 'textwrap', 'asyncio', 'webbrowser', 'urllib', 'pwd', 'bz2', 'cmd', 'ipaddress', 'os', 'xmlrpc', 'plistlib', 'fileinput', 'bisect', 'trace', 'gettext', 'contextlib', 'collections', 'ensurepip', 'mimetypes', 'ast', 'sndhdr', 'asyncore', 'difflib', 'tty', 'multiprocessing', 'site', '_thread', 'pkgutil', 'readline', 'stat', 'tokenize', 'smtplib', 'heapq', 'queue', 'shutil', 'termios', 'quopri', 'types', 'profile', 'tkinter', 'symbol', 'cProfile', 'sre_constants', 'formatter', 'locale', 'ssl', 'tempfile', 'stringprep', 'random', 'datetime', 'compileall', 'asynchat', 'tracemalloc', 'imp', 'decimal', 'imghdr', 'py_compile', 'pdb', 'shlex', 'selectors', 'wave', 'reprlib', 'winreg', 'logging', 'math', 'glob', 're', 'audioop', 'ftplib', 'base64', 'parser', 'pty', 'doctest', 'uuid', 'builtins', 'json'}), extra_standard_library=frozenset(), known_other={}, multi_line_output=<WrapModes.GRID: 0>, forced_separate=(), indent=' ', comment_prefix=' #', length_sort=False, length_sort_straight=False, length_sort_sections=frozenset(), add_imports=frozenset(), remove_imports=frozenset(), append_only=False, reverse_relative=False, force_single_line=False, single_line_exclusions=(), default_section='THIRDPARTY', import_headings={}, import_footers={}, balanced_wrapping=False, use_parentheses=False, order_by_type=True, atomic=False, lines_before_imports=-1, lines_after_imports=-1, lines_between_sections=1, lines_between_types=0, combine_as_imports=False, combine_star=False, include_trailing_comma=False, from_first=False, verbose=False, quiet=False, force_adds=False, force_alphabetical_sort_within_sections=False, force_alphabetical_sort=False, force_grid_wrap=0, force_sort_within_sections=False, lexicographical=False, group_by_package=False, ignore_whitespace=False, no_lines_before=frozenset(), no_inline_sort=False, ignore_comments=False, case_sensitive=False, sources=({'py_version': 'py3', 'force_to_top': frozenset(), 'skip': frozenset({'build', '.pants.d', '.mypy_cache', 'buck-out', '.nox', '.eggs', '.git', 'venv', '.tox', '.direnv', 'dist', '.venv', '.hg', '__pypackages__', '.bzr', 'node_modules', '_build', '.svn'}), 'extend_skip': frozenset(), 'skip_glob': frozenset(), 'extend_skip_glob': frozenset(), 'skip_gitignore': False, 'line_length': 79, 'wrap_length': 0, 'line_ending': '', 'sections': ('FUTURE', 'STDLIB', 'THIRDPARTY', 'FIRSTPARTY', 'LOCALFOLDER'), 'no_sections': False, 'known_future_library': frozenset({'__future__'}), 'known_third_party': frozenset(), 'known_first_party': frozenset(), 'known_local_folder': frozenset(), 'known_standard_library': frozenset({'getopt', 'mailcap', 'imaplib', 'nntplib', 'filecmp', 'threading', 'fnmatch', 'timeit', 'sqlite3', 'configparser', 'bdb', 'runpy', 'chunk', 'curses', 'ntpath', 'posixpath', 'platform', 'html', 'fractions', 'tomllib', 'token', 'zlib', 'code', 'poplib', 'fcntl', 'numbers', 'select', 'codecs', 'binascii', 'weakref', 'zipfile', 'distutils', 'secrets', 'sunau', '_ast', 'smtpd', 'dataclasses', 'http', 'gzip', 'posix', 'functools', 'zoneinfo', 'inspect', 'cgitb', 'symtable', 'pathlib', 'unittest', 'itertools', 'operator', 'fpectl', 'linecache', 'encodings', 'sys', 'resource', 'errno', 'telnetlib', 'traceback', 'idlelib', 'warnings', 'sre', 'io', 'cgi', 'email', 'sre_parse', 'dbm', 'pickletools', 'wsgiref', 'turtledemo', 'optparse', 'concurrent', 'string', 'statistics', 'subprocess', 'modulefinder', 'mailbox', 'lib2to3', 'colorsys', 'signal', 'time', 'shelve', 'calendar', 'pipes', 'importlib', 'unicodedata', 'gc', 'crypt', 'msvcrt', 'csv', 'ossaudiodev', 'msilib', 'pickle', 'hashlib', 'nis', 'aifc', 'hmac', 'winsound', 'graphlib', 'zipapp', 'typing', 'contextvars', 'struct', 'netrc', 'turtle', 'dummy_threading', 'cmath', 'array', 'copy', 'pydoc', 'pstats', 'grp', 'tarfile', 'copyreg', 'uu', 'zipimport', 'tabnanny', 'pyclbr', 'getpass', 'keyword', 'mmap', 'spwd', 'codeop', 'sre_compile', 'dis', 'sysconfig', 'atexit', 'venv', 'argparse', 'syslog', 'rlcompleter', 'xdrlib', 'faulthandler', 'lzma', 'macpath', 'enum', 'abc', 'ctypes', 'pprint', '_dummy_thread', 'test', 'socketserver', 'marshal', 'xml', 'binhex', 'socket', 'sched', 'textwrap', 'asyncio', 'webbrowser', 'urllib', 'pwd', 'bz2', 'cmd', 'ipaddress', 'os', 'xmlrpc', 'plistlib', 'fileinput', 'bisect', 'trace', 'gettext', 'contextlib', 'collections', 'ensurepip', 'mimetypes', 'ast', 'sndhdr', 'asyncore', 'difflib', 'tty', 'multiprocessing', 'site', '_thread', 'pkgutil', 'readline', 'stat', 'tokenize', 'smtplib', 'heapq', 'queue', 'shutil', 'termios', 'quopri', 'types', 'profile', 'tkinter', 'symbol', 'cProfile', 'sre_constants', 'formatter', 'locale', 'ssl', 'tempfile', 'stringprep', 'random', 'datetime', 'compileall', 'asynchat', 'tracemalloc', 'imp', 'decimal', 'imghdr', 'py_compile', 'pdb', 'shlex', 'selectors', 'wave', 'reprlib', 'winreg', 'logging', 'math', 'glob', 're', 'audioop', 'ftplib', 'base64', 'parser', 'pty', 'doctest', 'uuid', 'builtins', 'json'}), 'extra_standard_library': frozenset(), 'known_other': {}, 'multi_line_output': <WrapModes.GRID: 0>, 'forced_separate': (), 'indent': ' ', 'comment_prefix': ' #', 'length_sort': False, 'length_sort_straight': False, 'length_sort_sections': frozenset(), 'add_imports': frozenset(), 'remove_imports': frozenset(), 'append_only': False, 'reverse_relative': False, 'force_single_line': False, 'single_line_exclusions': (), 'default_section': 'THIRDPARTY', 'import_headings': {}, 'import_footers': {}, 'balanced_wrapping': False, 'use_parentheses': False, 'order_by_type': True, 'atomic': False, 'lines_before_imports': -1, 'lines_after_imports': -1, 'lines_between_sections': 1, 'lines_between_types': 0, 'combine_as_imports': False, 'combine_star': False, 'include_trailing_comma': False, 'from_first': False, 'verbose': False, 'quiet': False, 'force_adds': False, 'force_alphabetical_sort_within_sections': False, 'force_alphabetical_sort': False, 'force_grid_wrap': 0, 'force_sort_within_sections': False, 'lexicographical': False, 'group_by_package': False, 'ignore_whitespace': False, 'no_lines_before': frozenset(), 'no_inline_sort': False, 'ignore_comments': False, 'case_sensitive': False, 'sources': (), 'virtual_env': '', 'conda_env': '', 'ensure_newline_before_comments': False, 'directory': '', 'profile': '', 'honor_noqa': False, 'src_paths': (), 'old_finders': False, 'remove_redundant_aliases': False, 'float_to_top': False, 'filter_files': False, 'formatter': '', 'formatting_function': None, 'color_output': False, 'treat_comments_as_code': frozenset(), 'treat_all_comments_as_code': False, 'supported_extensions': frozenset({'py', 'pyx', 'pyi', 'pxd'}), 'blocked_extensions': frozenset({'pex'}), 'constants': frozenset(), 'classes': frozenset(), 'variables': frozenset(), 'dedup_headings': False, 'only_sections': False, 'only_modified': False, 'combine_straight_imports': False, 'auto_identify_namespace_packages': True, 'namespace_packages': frozenset(), 'follow_links': True, 'indented_import_headings': True, 'honor_case_in_force_sorted_sections': False, 'sort_relative_in_force_sorted_sections': False, 'overwrite_in_place': False, 'reverse_sort': False, 'star_first': False, 'git_ls_files': {}, 'format_error': '{error}: {message}', 'format_success': '{success}: {message}', 'sort_order': 'natural', 'sort_reexports': False, 'split_on_trailing_comma': False, 'source': 'defaults'},), virtual_env='', conda_env='', ensure_newline_before_comments=False, directory='/home/timothycrosley/Projects/isort', profile='', honor_noqa=False, src_paths=(PosixPath('/home/timothycrosley/Projects/isort/src'), PosixPath('/home/timothycrosley/Projects/isort')), old_finders=False, remove_redundant_aliases=False, float_to_top=False, filter_files=False, formatter='', formatting_function=None, color_output=False, treat_comments_as_code=frozenset(), treat_all_comments_as_code=False, supported_extensions=frozenset({'py', 'pyx', 'pyi', 'pxd'}), blocked_extensions=frozenset({'pex'}), constants=frozenset(), classes=frozenset(), variables=frozenset(), dedup_headings=False, only_sections=False, only_modified=False, combine_straight_imports=False, auto_identify_namespace_packages=True, namespace_packages=frozenset(), follow_links=True, indented_import_headings=True, honor_case_in_force_sorted_sections=False, sort_relative_in_force_sorted_sections=False, overwrite_in_place=False, reverse_sort=False, star_first=False, git_ls_files={}, format_error='{error}: {message}', format_success='{success}: {message}', sort_order='natural', sort_reexports=False, split_on_trailing_comma=False),
file_path: Optional[pathlib.Path] = None,
disregard_skip: bool = False,
show_diff: Union[bool, TextIO] = False,
raise_on_skip: bool = True,
**config_kwargs: Any
) -> bool
Sorts any imports within the provided code stream, outputs to the provided output stream.
Returns True
if anything is modified from the original input stream, otherwise False
.
- input_stream: The stream of code with imports that need to be sorted.
- output_stream: The stream where sorted imports should be written to.
- extension: The file extension that contains imports. Defaults to filename extension or py.
- config: The config object to use when sorting imports.
- file_path: The disk location where the code string was pulled from.
- disregard_skip: set to
True
if you want to ignore a skip set in config for this file. - show_diff: If
True
the changes that need to be done will be printed to stdout, if a TextIO stream is provided results will be written to it, otherwise no diff will be computed. - **config_kwargs: Any config modifications.
View Source
def sort_stream(
input_stream: TextIO,
output_stream: TextIO,
extension: Optional[str] = None,
config: Config = DEFAULT_CONFIG,
file_path: Optional[Path] = None,
disregard_skip: bool = False,
show_diff: Union[bool, TextIO] = False,
raise_on_skip: bool = True,
**config_kwargs: Any,
) -> bool:
"""Sorts any imports within the provided code stream, outputs to the provided output stream.
Returns `True` if anything is modified from the original input stream, otherwise `False`.
- **input_stream**: The stream of code with imports that need to be sorted.
- **output_stream**: The stream where sorted imports should be written to.
- **extension**: The file extension that contains imports. Defaults to filename extension or py.
- **config**: The config object to use when sorting imports.
- **file_path**: The disk location where the code string was pulled from.
- **disregard_skip**: set to `True` if you want to ignore a skip set in config for this file.
- **show_diff**: If `True` the changes that need to be done will be printed to stdout, if a
TextIO stream is provided results will be written to it, otherwise no diff will be computed.
- ****config_kwargs**: Any config modifications.
"""
extension = extension or (file_path and file_path.suffix.lstrip(".")) or "py"
if show_diff:
_output_stream = StringIO()
_input_stream = StringIO(input_stream.read())
changed = sort_stream(
input_stream=_input_stream,
output_stream=_output_stream,
extension=extension,
config=config,
file_path=file_path,
disregard_skip=disregard_skip,
raise_on_skip=raise_on_skip,
**config_kwargs,
)
_output_stream.seek(0)
_input_stream.seek(0)
show_unified_diff(
file_input=_input_stream.read(),
file_output=_output_stream.read(),
file_path=file_path,
output=output_stream if show_diff is True else cast(TextIO, show_diff),
color_output=config.color_output,
)
return changed
config = _config(path=file_path, config=config, **config_kwargs)
content_source = str(file_path or "Passed in content")
if not disregard_skip and file_path and config.is_skipped(file_path):
raise FileSkipSetting(content_source)
_internal_output = output_stream
if config.atomic:
try:
file_content = input_stream.read()
compile(file_content, content_source, "exec", 0, 1)
except SyntaxError:
if extension not in CYTHON_EXTENSIONS:
raise ExistingSyntaxErrors(content_source)
if config.verbose:
warn(
f"{content_source} Python AST errors found but ignored due to Cython extension"
)
input_stream = StringIO(file_content)
if not output_stream.readable():
_internal_output = StringIO()
try:
changed = core.process(
input_stream,
_internal_output,
extension=extension,
config=config,
raise_on_skip=raise_on_skip,
)
except FileSkipComment:
raise FileSkipComment(content_source)
if config.atomic:
_internal_output.seek(0)
try:
compile(_internal_output.read(), content_source, "exec", 0, 1)
_internal_output.seek(0)
except SyntaxError: # pragma: no cover
if extension not in CYTHON_EXTENSIONS:
raise IntroducedSyntaxErrors(content_source)
if config.verbose:
warn(
f"{content_source} Python AST errors found but ignored due to Cython extension"
)
if _internal_output != output_stream:
output_stream.write(_internal_output.read())
return changed
Classes
ImportKey
class ImportKey(
/,
*args,
**kwargs
)
View Source
class ImportKey(Enum):
"""Defines how to key an individual import, generally for deduping.
Import keys are defined from less to more specific:
from x.y import z as a
______| | | |
| | | |
PACKAGE | | |
________| | |
| | |
MODULE | |
_________________| |
| |
ATTRIBUTE |
______________________|
|
ALIAS
"""
PACKAGE = 1
MODULE = 2
ATTRIBUTE = 3
ALIAS = 4
Ancestors (in MRO)
- enum.Enum
Class variables
ALIAS
ATTRIBUTE
MODULE
PACKAGE
name
value