some more typechecking (#14535)

IPython/testing/tests/test_tools.py

@@ -1,133 +1,133
 # encoding: utf-8
 """
 Tests for testing.tools
 """
 
 #-----------------------------------------------------------------------------
 #  Copyright (C) 2008-2011  The IPython Development Team
 #
 #  Distributed under the terms of the BSD License.  The full license is in
 #  the file COPYING, distributed as part of this software.
 #-----------------------------------------------------------------------------
 
 #-----------------------------------------------------------------------------
 # Imports
 #-----------------------------------------------------------------------------
 
 import os
 import unittest
 
 from IPython.testing import decorators as dec
 from IPython.testing import tools as tt
 
 #-----------------------------------------------------------------------------
 # Tests
 #-----------------------------------------------------------------------------
 
 @dec.skip_win32
 def test_full_path_posix():
     spath = "/foo/bar.py"
     result = tt.full_path(spath, ["a.txt", "b.txt"])
     assert result, ["/foo/a.txt" == "/foo/b.txt"]
     spath = "/foo"
     result = tt.full_path(spath, ["a.txt", "b.txt"])
     assert result, ["/a.txt" == "/b.txt"]
-    result = tt.full_path(spath, "a.txt")
+    result = tt.full_path(spath, ["a.txt"])
     assert result == ["/a.txt"]
 
 
 @dec.skip_if_not_win32
 def test_full_path_win32():
     spath = "c:\\foo\\bar.py"
     result = tt.full_path(spath, ["a.txt", "b.txt"])
     assert result, ["c:\\foo\\a.txt" == "c:\\foo\\b.txt"]
     spath = "c:\\foo"
     result = tt.full_path(spath, ["a.txt", "b.txt"])
     assert result, ["c:\\a.txt" == "c:\\b.txt"]
-    result = tt.full_path(spath, "a.txt")
+    result = tt.full_path(spath, ["a.txt"])
     assert result == ["c:\\a.txt"]
 
     
 def test_parser():
     err = ("FAILED (errors=1)", 1, 0)
     fail = ("FAILED (failures=1)", 0, 1)
     both = ("FAILED (errors=1, failures=1)", 1, 1)
     for txt, nerr, nfail in [err, fail, both]:
         nerr1, nfail1 = tt.parse_test_output(txt)
         assert nerr == nerr1
         assert nfail == nfail1
 
 
 def test_temp_pyfile():
     src = 'pass\n'
     fname = tt.temp_pyfile(src)
     assert os.path.isfile(fname)
     with open(fname, encoding="utf-8") as fh2:
         src2 = fh2.read()
     assert src2 == src
 
 class TestAssertPrints(unittest.TestCase):
     def test_passing(self):
         with tt.AssertPrints("abc"):
             print("abcd")
             print("def")
             print(b"ghi")
     
     def test_failing(self):
         def func():
             with tt.AssertPrints("abc"):
                 print("acd")
                 print("def")
                 print(b"ghi")
         
         self.assertRaises(AssertionError, func)
 
 
 class Test_ipexec_validate(tt.TempFileMixin):
     def test_main_path(self):
         """Test with only stdout results.
         """
         self.mktmp("print('A')\n"
                    "print('B')\n"
                    )
         out = "A\nB"
         tt.ipexec_validate(self.fname, out)
 
     def test_main_path2(self):
         """Test with only stdout results, expecting windows line endings.
         """
         self.mktmp("print('A')\n"
                    "print('B')\n"
                    )
         out = "A\r\nB"
         tt.ipexec_validate(self.fname, out)
 
     def test_exception_path(self):
         """Test exception path in exception_validate.
         """
         self.mktmp("import sys\n"
                    "print('A')\n"
                    "print('B')\n"
                    "print('C', file=sys.stderr)\n"
                    "print('D', file=sys.stderr)\n"
                    )
         out = "A\nB"
         tt.ipexec_validate(self.fname, expected_out=out, expected_err="C\nD")
 
     def test_exception_path2(self):
         """Test exception path in exception_validate, expecting windows line endings.
         """
         self.mktmp("import sys\n"
                    "print('A')\n"
                    "print('B')\n"
                    "print('C', file=sys.stderr)\n"
                    "print('D', file=sys.stderr)\n"
                    )
         out = "A\r\nB"
         tt.ipexec_validate(self.fname, expected_out=out, expected_err="C\r\nD")
 
 
     def tearDown(self):
         # tear down correctly the mixin,
         # unittest.TestCase.tearDown does nothing
         tt.TempFileMixin.tearDown(self)

IPython/testing/tools.py

@@ -1,476 +1,471
 """Generic testing tools.
 
 Authors
 -------
 - Fernando Perez <[e-mail]>
 """
 
 
 # Copyright (c) IPython Development Team.
 # Distributed under the terms of the Modified BSD License.
 
 import os
 from pathlib import Path
 import re
 import sys
 import tempfile
 import unittest
 
 from contextlib import contextmanager
 from io import StringIO
 from subprocess import Popen, PIPE
 from unittest.mock import patch
 
 from traitlets.config.loader import Config
 from IPython.utils.process import get_output_error_code
 from IPython.utils.text import list_strings
 from IPython.utils.io import temp_pyfile, Tee
 from IPython.utils import py3compat
 
 from . import decorators as dec
 from . import skipdoctest
 
 
 # The docstring for full_path doctests differently on win32 (different path
 # separator) so just skip the doctest there.  The example remains informative.
 doctest_deco = skipdoctest.skip_doctest if sys.platform == 'win32' else dec.null_deco
 
 @doctest_deco
-def full_path(startPath,files):
+def full_path(startPath: str, files: list[str]) -> list[str]:
     """Make full paths for all the listed files, based on startPath.
 
     Only the base part of startPath is kept, since this routine is typically
     used with a script's ``__file__`` variable as startPath. The base of startPath
     is then prepended to all the listed files, forming the output list.
 
     Parameters
     ----------
     startPath : string
       Initial path to use as the base for the results.  This path is split
       using os.path.split() and only its first component is kept.
 
-    files : string or list
+    files : list
       One or more files.
 
     Examples
     --------
 
     >>> full_path('/foo/bar.py',['a.txt','b.txt'])
     ['/foo/a.txt', '/foo/b.txt']
 
     >>> full_path('/foo',['a.txt','b.txt'])
     ['/a.txt', '/b.txt']
 
-    If a single file is given, the output is still a list::
-
-        >>> full_path('/foo','a.txt')
-        ['/a.txt']
     """
-
-    files = list_strings(files)
+    assert isinstance(files, list)
     base = os.path.split(startPath)[0]
     return [ os.path.join(base,f) for f in files ]
 
 
 def parse_test_output(txt):
     """Parse the output of a test run and return errors, failures.
 
     Parameters
     ----------
     txt : str
       Text output of a test run, assumed to contain a line of one of the
       following forms::
 
         'FAILED (errors=1)'
         'FAILED (failures=1)'
         'FAILED (errors=1, failures=1)'
 
     Returns
     -------
     nerr, nfail
       number of errors and failures.
     """
 
     err_m = re.search(r'^FAILED \(errors=(\d+)\)', txt, re.MULTILINE)
     if err_m:
         nerr = int(err_m.group(1))
         nfail = 0
         return  nerr, nfail
 
     fail_m = re.search(r'^FAILED \(failures=(\d+)\)', txt, re.MULTILINE)
     if fail_m:
         nerr = 0
         nfail = int(fail_m.group(1))
         return  nerr, nfail
 
     both_m = re.search(r'^FAILED \(errors=(\d+), failures=(\d+)\)', txt,
                        re.MULTILINE)
     if both_m:
         nerr = int(both_m.group(1))
         nfail = int(both_m.group(2))
         return  nerr, nfail
 
     # If the input didn't match any of these forms, assume no error/failures
     return 0, 0
 
 
 # So nose doesn't think this is a test
 parse_test_output.__test__ = False
 
 
 def default_argv():
     """Return a valid default argv for creating testing instances of ipython"""
 
     return ['--quick', # so no config file is loaded
             # Other defaults to minimize side effects on stdout
             '--colors=NoColor', '--no-term-title','--no-banner',
             '--autocall=0']
 
 
 def default_config():
     """Return a config object with good defaults for testing."""
     config = Config()
     config.TerminalInteractiveShell.colors = 'NoColor'
     config.TerminalTerminalInteractiveShell.term_title = False,
     config.TerminalInteractiveShell.autocall = 0
     f = tempfile.NamedTemporaryFile(suffix=u'test_hist.sqlite', delete=False)
     config.HistoryManager.hist_file = Path(f.name)
     f.close()
     config.HistoryManager.db_cache_size = 10000
     return config
 
 
 def get_ipython_cmd(as_string=False):
     """
     Return appropriate IPython command line name. By default, this will return
     a list that can be used with subprocess.Popen, for example, but passing
     `as_string=True` allows for returning the IPython command as a string.
 
     Parameters
     ----------
     as_string: bool
         Flag to allow to return the command as a string.
     """
     ipython_cmd = [sys.executable, "-m", "IPython"]
 
     if as_string:
         ipython_cmd = " ".join(ipython_cmd)
 
     return ipython_cmd
 
 def ipexec(fname, options=None, commands=()):
     """Utility to call 'ipython filename'.
 
     Starts IPython with a minimal and safe configuration to make startup as fast
     as possible.
 
     Note that this starts IPython in a subprocess!
 
     Parameters
     ----------
     fname : str, Path
       Name of file to be executed (should have .py or .ipy extension).
 
     options : optional, list
       Extra command-line flags to be passed to IPython.
 
     commands : optional, list
       Commands to send in on stdin
 
     Returns
     -------
     ``(stdout, stderr)`` of ipython subprocess.
     """
     __tracebackhide__ = True
 
     if options is None:
         options = []
 
     cmdargs = default_argv() + options
 
     test_dir = os.path.dirname(__file__)
 
     ipython_cmd = get_ipython_cmd()
     # Absolute path for filename
     full_fname = os.path.join(test_dir, fname)
     full_cmd = ipython_cmd + cmdargs + ['--', full_fname]
     env = os.environ.copy()
     # FIXME: ignore all warnings in ipexec while we have shims
     # should we keep suppressing warnings here, even after removing shims?
     env['PYTHONWARNINGS'] = 'ignore'
     # env.pop('PYTHONWARNINGS', None)  # Avoid extraneous warnings appearing on stderr
     # Prevent coloring under PyCharm ("\x1b[0m" at the end of the stdout)
     env.pop("PYCHARM_HOSTED", None)
     for k, v in env.items():
         # Debug a bizarre failure we've seen on Windows:
         # TypeError: environment can only contain strings
         if not isinstance(v, str):
             print(k, v)
     p = Popen(full_cmd, stdout=PIPE, stderr=PIPE, stdin=PIPE, env=env)
     out, err = p.communicate(input=py3compat.encode('\n'.join(commands)) or None)
     out, err = py3compat.decode(out), py3compat.decode(err)
     # `import readline` causes 'ESC[?1034h' to be output sometimes,
     # so strip that out before doing comparisons
     if out:
         out = re.sub(r'\x1b\[[^h]+h', '', out)
     return out, err
 
 
 def ipexec_validate(fname, expected_out, expected_err='',
                     options=None, commands=()):
     """Utility to call 'ipython filename' and validate output/error.
 
     This function raises an AssertionError if the validation fails.
 
     Note that this starts IPython in a subprocess!
 
     Parameters
     ----------
     fname : str, Path
       Name of the file to be executed (should have .py or .ipy extension).
 
     expected_out : str
       Expected stdout of the process.
 
     expected_err : optional, str
       Expected stderr of the process.
 
     options : optional, list
       Extra command-line flags to be passed to IPython.
 
     Returns
     -------
     None
     """
     __tracebackhide__ = True
 
     out, err = ipexec(fname, options, commands)
     # print('OUT', out)  # dbg
     # print('ERR', err)  # dbg
     # If there are any errors, we must check those before stdout, as they may be
     # more informative than simply having an empty stdout.
     if err:
         if expected_err:
             assert "\n".join(err.strip().splitlines()) == "\n".join(
                 expected_err.strip().splitlines()
             )
         else:
             raise ValueError('Running file %r produced error: %r' %
                              (fname, err))
     # If no errors or output on stderr was expected, match stdout
     assert "\n".join(out.strip().splitlines()) == "\n".join(
         expected_out.strip().splitlines()
     )
 
 
 class TempFileMixin(unittest.TestCase):
     """Utility class to create temporary Python/IPython files.
 
     Meant as a mixin class for test cases."""
 
     def mktmp(self, src, ext='.py'):
         """Make a valid python temp file."""
         fname = temp_pyfile(src, ext)
         if not hasattr(self, 'tmps'):
             self.tmps=[]
         self.tmps.append(fname)
         self.fname = fname
 
     def tearDown(self):
         # If the tmpfile wasn't made because of skipped tests, like in
         # win32, there's nothing to cleanup.
         if hasattr(self, 'tmps'):
             for fname in self.tmps:
                 # If the tmpfile wasn't made because of skipped tests, like in
                 # win32, there's nothing to cleanup.
                 try:
                     os.unlink(fname)
                 except:
                     # On Windows, even though we close the file, we still can't
                     # delete it.  I have no clue why
                     pass
 
     def __enter__(self):
         return self
 
     def __exit__(self, exc_type, exc_value, traceback):
         self.tearDown()
 
 
 pair_fail_msg = ("Testing {0}\n\n"
                 "In:\n"
                 "  {1!r}\n"
                 "Expected:\n"
                 "  {2!r}\n"
                 "Got:\n"
                 "  {3!r}\n")
 def check_pairs(func, pairs):
     """Utility function for the common case of checking a function with a
     sequence of input/output pairs.
 
     Parameters
     ----------
     func : callable
       The function to be tested. Should accept a single argument.
     pairs : iterable
       A list of (input, expected_output) tuples.
 
     Returns
     -------
     None. Raises an AssertionError if any output does not match the expected
     value.
     """
     __tracebackhide__ = True
 
     name = getattr(func, "func_name", getattr(func, "__name__", "<unknown>"))
     for inp, expected in pairs:
         out = func(inp)
         assert out == expected, pair_fail_msg.format(name, inp, expected, out)
 
 
 MyStringIO = StringIO
 
 _re_type = type(re.compile(r''))
 
 notprinted_msg = """Did not find {0!r} in printed output (on {1}):
 -------
 {2!s}
 -------
 """
 
 class AssertPrints(object):
     """Context manager for testing that code prints certain text.
 
     Examples
     --------
     >>> with AssertPrints("abc", suppress=False):
     ...     print("abcd")
     ...     print("def")
     ...
     abcd
     def
     """
     def __init__(self, s, channel='stdout', suppress=True):
         self.s = s
         if isinstance(self.s, (str, _re_type)):
             self.s = [self.s]
         self.channel = channel
         self.suppress = suppress
 
     def __enter__(self):
         self.orig_stream = getattr(sys, self.channel)
         self.buffer = MyStringIO()
         self.tee = Tee(self.buffer, channel=self.channel)
         setattr(sys, self.channel, self.buffer if self.suppress else self.tee)
 
     def __exit__(self, etype, value, traceback):
         __tracebackhide__ = True
 
         try:
             if value is not None:
                 # If an error was raised, don't check anything else
                 return False
             self.tee.flush()
             setattr(sys, self.channel, self.orig_stream)
             printed = self.buffer.getvalue()
             for s in self.s:
                 if isinstance(s, _re_type):
                     assert s.search(printed), notprinted_msg.format(s.pattern, self.channel, printed)
                 else:
                     assert s in printed, notprinted_msg.format(s, self.channel, printed)
             return False
         finally:
             self.tee.close()
 
 printed_msg = """Found {0!r} in printed output (on {1}):
 -------
 {2!s}
 -------
 """
 
 class AssertNotPrints(AssertPrints):
     """Context manager for checking that certain output *isn't* produced.
 
     Counterpart of AssertPrints"""
     def __exit__(self, etype, value, traceback):
         __tracebackhide__ = True
 
         try:
             if value is not None:
                 # If an error was raised, don't check anything else
                 self.tee.close()
                 return False
             self.tee.flush()
             setattr(sys, self.channel, self.orig_stream)
             printed = self.buffer.getvalue()
             for s in self.s:
                 if isinstance(s, _re_type):
                     assert not s.search(printed),printed_msg.format(
                         s.pattern, self.channel, printed)
                 else:
                     assert s not in printed, printed_msg.format(
                         s, self.channel, printed)
             return False
         finally:
             self.tee.close()
 
 @contextmanager
 def mute_warn():
     from IPython.utils import warn
     save_warn = warn.warn
     warn.warn = lambda *a, **kw: None
     try:
         yield
     finally:
         warn.warn = save_warn
 
 @contextmanager
 def make_tempfile(name):
     """Create an empty, named, temporary file for the duration of the context."""
     open(name, "w", encoding="utf-8").close()
     try:
         yield
     finally:
         os.unlink(name)
 
 def fake_input(inputs):
     """Temporarily replace the input() function to return the given values
 
     Use as a context manager:
 
     with fake_input(['result1', 'result2']):
         ...
 
     Values are returned in order. If input() is called again after the last value
     was used, EOFError is raised.
     """
     it = iter(inputs)
     def mock_input(prompt=''):
         try:
             return next(it)
         except StopIteration as e:
             raise EOFError('No more inputs given') from e
 
     return patch('builtins.input', mock_input)
 
 def help_output_test(subcommand=''):
     """test that `ipython [subcommand] -h` works"""
     cmd = get_ipython_cmd() + [subcommand, '-h']
     out, err, rc = get_output_error_code(cmd)
     assert rc == 0, err
     assert "Traceback" not in err
     assert "Options" in out
     assert "--help-all" in out
     return out, err
 
 
 def help_all_output_test(subcommand=''):
     """test that `ipython [subcommand] --help-all` works"""
     cmd = get_ipython_cmd() + [subcommand, '--help-all']
     out, err, rc = get_output_error_code(cmd)
     assert rc == 0, err
     assert "Traceback" not in err
     assert "Options" in out
     assert "Class" in out
     return out, err
 

IPython/utils/text.py

@@ -1,828 +1,886
 """
 Utilities for working with strings and text.
 
 Inheritance diagram:
 
 .. inheritance-diagram:: IPython.utils.text
    :parts: 3
 """
 
 import os
 import re
 import string
 import sys
 import textwrap
 import warnings
 from string import Formatter
 from pathlib import Path
 
-from typing import List, Dict, Tuple, Optional, cast, Sequence, Mapping, Any
+from typing import (
+    List,
+    Dict,
+    Tuple,
+    Optional,
+    cast,
+    Sequence,
+    Mapping,
+    Any,
+    Union,
+    Callable,
+    Iterator,
+    TypeVar,
+)
 
 if sys.version_info < (3, 12):
     from typing_extensions import Self
 else:
     from typing import Self
 
 
 class LSString(str):
     """String derivative with a special access attributes.
 
     These are normal strings, but with the special attributes:
 
         .l (or .list) : value as list (split on newlines).
         .n (or .nlstr): original value (the string itself).
         .s (or .spstr): value as whitespace-separated string.
         .p (or .paths): list of path objects (requires path.py package)
 
     Any values which require transformations are computed only once and
     cached.
 
     Such strings are very useful to efficiently interact with the shell, which
     typically only understands whitespace-separated options for commands."""
 
     __list: List[str]
     __spstr: str
     __paths: List[Path]
 
     def get_list(self) -> List[str]:
         try:
             return self.__list
         except AttributeError:
             self.__list = self.split('\n')
             return self.__list
 
     l = list = property(get_list)
 
     def get_spstr(self) -> str:
         try:
             return self.__spstr
         except AttributeError:
             self.__spstr = self.replace('\n',' ')
             return self.__spstr
 
     s = spstr = property(get_spstr)
 
     def get_nlstr(self) -> Self:
         return self
 
     n = nlstr = property(get_nlstr)
 
     def get_paths(self) -> List[Path]:
         try:
             return self.__paths
         except AttributeError:
             self.__paths = [Path(p) for p in self.split('\n') if os.path.exists(p)]
             return self.__paths
 
     p = paths = property(get_paths)
 
 # FIXME: We need to reimplement type specific displayhook and then add this
 # back as a custom printer. This should also be moved outside utils into the
 # core.
 
 # def print_lsstring(arg):
 #     """ Prettier (non-repr-like) and more informative printer for LSString """
 #     print("LSString (.p, .n, .l, .s available). Value:")
 #     print(arg)
 #
 #
 # print_lsstring = result_display.register(LSString)(print_lsstring)
 
 
 class SList(list):
     """List derivative with a special access attributes.
 
     These are normal lists, but with the special attributes:
 
     * .l (or .list) : value as list (the list itself).
     * .n (or .nlstr): value as a string, joined on newlines.
     * .s (or .spstr): value as a string, joined on spaces.
     * .p (or .paths): list of path objects (requires path.py package)
 
     Any values which require transformations are computed only once and
     cached."""
 
     __spstr: str
     __nlstr: str
     __paths: List[Path]
 
     def get_list(self) -> Self:
         return self
 
     l = list = property(get_list)
 
     def get_spstr(self) -> str:
         try:
             return self.__spstr
         except AttributeError:
             self.__spstr = ' '.join(self)
             return self.__spstr
 
     s = spstr = property(get_spstr)
 
     def get_nlstr(self) -> str:
         try:
             return self.__nlstr
         except AttributeError:
             self.__nlstr = '\n'.join(self)
             return self.__nlstr
 
     n = nlstr = property(get_nlstr)
 
     def get_paths(self) -> List[Path]:
         try:
             return self.__paths
         except AttributeError:
             self.__paths = [Path(p) for p in self if os.path.exists(p)]
             return self.__paths
 
     p = paths = property(get_paths)
 
-    def grep(self, pattern, prune = False, field = None):
+    def grep(
+        self,
+        pattern: Union[str, Callable[[Any], re.Match[str] | None]],
+        prune: bool = False,
+        field: Optional[int] = None,
+    ) -> Self:
         """ Return all strings matching 'pattern' (a regex or callable)
 
         This is case-insensitive. If prune is true, return all items
         NOT matching the pattern.
 
         If field is specified, the match must occur in the specified
         whitespace-separated field.
 
         Examples::
 
             a.grep( lambda x: x.startswith('C') )
             a.grep('Cha.*log', prune=1)
             a.grep('chm', field=-1)
         """
 
-        def match_target(s):
+        def match_target(s: str) -> str:
             if field is None:
                 return s
             parts = s.split()
             try:
                 tgt = parts[field]
                 return tgt
             except IndexError:
                 return ""
 
         if isinstance(pattern, str):
             pred = lambda x : re.search(pattern, x, re.IGNORECASE)
         else:
             pred = pattern
         if not prune:
-            return SList([el for el in self if pred(match_target(el))])
+            return type(self)([el for el in self if pred(match_target(el))])
         else:
-            return SList([el for el in self if not pred(match_target(el))])
+            return type(self)([el for el in self if not pred(match_target(el))])
 
-    def fields(self, *fields):
+    def fields(self, *fields: List[str]) -> List[List[str]]:
         """ Collect whitespace-separated fields from string list
 
         Allows quick awk-like usage of string lists.
 
         Example data (in var a, created by 'a = !ls -l')::
 
             -rwxrwxrwx  1 ville None      18 Dec 14  2006 ChangeLog
             drwxrwxrwx+ 6 ville None       0 Oct 24 18:05 IPython
 
         * ``a.fields(0)`` is ``['-rwxrwxrwx', 'drwxrwxrwx+']``
         * ``a.fields(1,0)`` is ``['1 -rwxrwxrwx', '6 drwxrwxrwx+']``
           (note the joining by space).
         * ``a.fields(-1)`` is ``['ChangeLog', 'IPython']``
 
         IndexErrors are ignored.
 
         Without args, fields() just split()'s the strings.
         """
         if len(fields) == 0:
             return [el.split() for el in self]
 
         res = SList()
         for el in [f.split() for f in self]:
             lineparts = []
 
             for fd in fields:
                 try:
                     lineparts.append(el[fd])
                 except IndexError:
                     pass
             if lineparts:
                 res.append(" ".join(lineparts))
 
         return res
 
-    def sort(self,field= None,  nums = False):
+    def sort(  # type:ignore[override]
+        self,
+        field: Optional[List[str]] = None,
+        nums: bool = False,
+    ) -> Self:
         """ sort by specified fields (see fields())
 
         Example::
 
             a.sort(1, nums = True)
 
         Sorts a by second field, in numerical order (so that 21 > 3)
 
         """
 
         #decorate, sort, undecorate
         if field is not None:
             dsu = [[SList([line]).fields(field),  line] for line in self]
         else:
             dsu = [[line,  line] for line in self]
         if nums:
             for i in range(len(dsu)):
                 numstr = "".join([ch for ch in dsu[i][0] if ch.isdigit()])
                 try:
                     n = int(numstr)
                 except ValueError:
                     n = 0
                 dsu[i][0] = n
 
 
         dsu.sort()
-        return SList([t[1] for t in dsu])
+        return type(self)([t[1] for t in dsu])
 
 
 # FIXME: We need to reimplement type specific displayhook and then add this
 # back as a custom printer. This should also be moved outside utils into the
 # core.
 
 # def print_slist(arg):
 #     """ Prettier (non-repr-like) and more informative printer for SList """
 #     print("SList (.p, .n, .l, .s, .grep(), .fields(), sort() available):")
 #     if hasattr(arg,  'hideonce') and arg.hideonce:
 #         arg.hideonce = False
 #         return
 #
 #     nlprint(arg)   # This was a nested list printer, now removed.
 #
 # print_slist = result_display.register(SList)(print_slist)
 
 
-def indent(instr,nspaces=4, ntabs=0, flatten=False):
+def indent(instr: str, nspaces: int = 4, ntabs: int = 0, flatten: bool = False) -> str:
     """Indent a string a given number of spaces or tabstops.
 
     indent(str,nspaces=4,ntabs=0) -> indent str by ntabs+nspaces.
 
     Parameters
     ----------
     instr : basestring
         The string to be indented.
     nspaces : int (default: 4)
         The number of spaces to be indented.
     ntabs : int (default: 0)
         The number of tabs to be indented.
     flatten : bool (default: False)
         Whether to scrub existing indentation.  If True, all lines will be
         aligned to the same indentation.  If False, existing indentation will
         be strictly increased.
 
     Returns
     -------
-    str|unicode : string indented by ntabs and nspaces.
+    str : string indented by ntabs and nspaces.
 
     """
     if instr is None:
         return
     ind = '\t'*ntabs+' '*nspaces
     if flatten:
         pat = re.compile(r'^\s*', re.MULTILINE)
     else:
         pat = re.compile(r'^', re.MULTILINE)
     outstr = re.sub(pat, ind, instr)
     if outstr.endswith(os.linesep+ind):
         return outstr[:-len(ind)]
     else:
         return outstr
 
 
-def list_strings(arg):
+def list_strings(arg: Union[str, List[str]]) -> List[str]:
     """Always return a list of strings, given a string or list of strings
     as input.
 
     Examples
     --------
     ::
 
         In [7]: list_strings('A single string')
         Out[7]: ['A single string']
 
         In [8]: list_strings(['A single string in a list'])
         Out[8]: ['A single string in a list']
 
         In [9]: list_strings(['A','list','of','strings'])
         Out[9]: ['A', 'list', 'of', 'strings']
     """
 
     if isinstance(arg, str):
         return [arg]
     else:
         return arg
 
 
-def marquee(txt='',width=78,mark='*'):
+def marquee(txt: str = "", width: int = 78, mark: str = "*") -> str:
     """Return the input string centered in a 'marquee'.
 
     Examples
     --------
     ::
 
         In [16]: marquee('A test',40)
         Out[16]: '**************** A test ****************'
 
         In [17]: marquee('A test',40,'-')
         Out[17]: '---------------- A test ----------------'
 
         In [18]: marquee('A test',40,' ')
         Out[18]: '                 A test                 '
 
     """
     if not txt:
         return (mark*width)[:width]
     nmark = (width-len(txt)-2)//len(mark)//2
     if nmark < 0: nmark =0
     marks = mark*nmark
     return '%s %s %s' % (marks,txt,marks)
 
 
 ini_spaces_re = re.compile(r'^(\s+)')
 
-def num_ini_spaces(strng):
+
+def num_ini_spaces(strng: str) -> int:
     """Return the number of initial spaces in a string"""
     warnings.warn(
         "`num_ini_spaces` is Pending Deprecation since IPython 8.17."
         "It is considered for removal in in future version. "
         "Please open an issue if you believe it should be kept.",
         stacklevel=2,
         category=PendingDeprecationWarning,
     )
     ini_spaces = ini_spaces_re.match(strng)
     if ini_spaces:
         return ini_spaces.end()
     else:
         return 0
 
 
-def format_screen(strng):
+def format_screen(strng: str) -> str:
     """Format a string for screen printing.
 
     This removes some latex-type format codes."""
     # Paragraph continue
     par_re = re.compile(r'\\$',re.MULTILINE)
     strng = par_re.sub('',strng)
     return strng
 
 
 def dedent(text: str) -> str:
     """Equivalent of textwrap.dedent that ignores unindented first line.
 
     This means it will still dedent strings like:
     '''foo
     is a bar
     '''
 
     For use in wrap_paragraphs.
     """
 
     if text.startswith('\n'):
         # text starts with blank line, don't ignore the first line
         return textwrap.dedent(text)
 
     # split first line
     splits = text.split('\n',1)
     if len(splits) == 1:
         # only one line
         return textwrap.dedent(text)
 
     first, rest = splits
     # dedent everything but the first line
     rest = textwrap.dedent(rest)
     return '\n'.join([first, rest])
 
 
-def wrap_paragraphs(text, ncols=80):
+def wrap_paragraphs(text: str, ncols: int = 80) -> List[str]:
     """Wrap multiple paragraphs to fit a specified width.
 
     This is equivalent to textwrap.wrap, but with support for multiple
     paragraphs, as separated by empty lines.
 
     Returns
     -------
     list of complete paragraphs, wrapped to fill `ncols` columns.
     """
     warnings.warn(
         "`wrap_paragraphs` is Pending Deprecation since IPython 8.17."
         "It is considered for removal in in future version. "
         "Please open an issue if you believe it should be kept.",
         stacklevel=2,
         category=PendingDeprecationWarning,
     )
     paragraph_re = re.compile(r'\n(\s*\n)+', re.MULTILINE)
     text = dedent(text).strip()
     paragraphs = paragraph_re.split(text)[::2] # every other entry is space
     out_ps = []
     indent_re = re.compile(r'\n\s+', re.MULTILINE)
     for p in paragraphs:
         # presume indentation that survives dedent is meaningful formatting,
         # so don't fill unless text is flush.
         if indent_re.search(p) is None:
             # wrap paragraph
             p = textwrap.fill(p, ncols)
         out_ps.append(p)
     return out_ps
 
 
-def strip_email_quotes(text):
+def strip_email_quotes(text: str) -> str:
     """Strip leading email quotation characters ('>').
 
     Removes any combination of leading '>' interspersed with whitespace that
     appears *identically* in all lines of the input text.
 
     Parameters
     ----------
     text : str
 
     Examples
     --------
 
     Simple uses::
 
         In [2]: strip_email_quotes('> > text')
         Out[2]: 'text'
 
         In [3]: strip_email_quotes('> > text\\n> > more')
         Out[3]: 'text\\nmore'
 
     Note how only the common prefix that appears in all lines is stripped::
 
         In [4]: strip_email_quotes('> > text\\n> > more\\n> more...')
         Out[4]: '> text\\n> more\\nmore...'
 
     So if any line has no quote marks ('>'), then none are stripped from any
     of them ::
 
         In [5]: strip_email_quotes('> > text\\n> > more\\nlast different')
         Out[5]: '> > text\\n> > more\\nlast different'
     """
     lines = text.splitlines()
     strip_len = 0
 
     for characters in zip(*lines):
         # Check if all characters in this position are the same
         if len(set(characters)) > 1:
             break
         prefix_char = characters[0]
 
         if prefix_char in string.whitespace or prefix_char == ">":
             strip_len += 1
         else:
             break
 
     text = "\n".join([ln[strip_len:] for ln in lines])
     return text
 
 
-def strip_ansi(source):
+def strip_ansi(source: str) -> str:
     """
     Remove ansi escape codes from text.
 
     Parameters
     ----------
     source : str
         Source to remove the ansi from
     """
     warnings.warn(
         "`strip_ansi` is Pending Deprecation since IPython 8.17."
         "It is considered for removal in in future version. "
         "Please open an issue if you believe it should be kept.",
         stacklevel=2,
         category=PendingDeprecationWarning,
     )
 
     return re.sub(r'\033\[(\d|;)+?m', '', source)
 
 
 class EvalFormatter(Formatter):
     """A String Formatter that allows evaluation of simple expressions.
 
     Note that this version interprets a `:`  as specifying a format string (as per
     standard string formatting), so if slicing is required, you must explicitly
     create a slice.
 
     This is to be used in templating cases, such as the parallel batch
     script templates, where simple arithmetic on arguments is useful.
 
     Examples
     --------
     ::
 
         In [1]: f = EvalFormatter()
         In [2]: f.format('{n//4}', n=8)
         Out[2]: '2'
 
         In [3]: f.format("{greeting[slice(2,4)]}", greeting="Hello")
         Out[3]: 'll'
     """
-    def get_field(self, name, args, kwargs):
+
+    def get_field(self, name: str, args: Any, kwargs: Any) -> Tuple[Any, str]:
         v = eval(name, kwargs)
         return v, name
 
 #XXX: As of Python 3.4, the format string parsing no longer splits on a colon
 # inside [], so EvalFormatter can handle slicing. Once we only support 3.4 and
 # above, it should be possible to remove FullEvalFormatter.
 
 class FullEvalFormatter(Formatter):
     """A String Formatter that allows evaluation of simple expressions.
     
     Any time a format key is not found in the kwargs,
     it will be tried as an expression in the kwargs namespace.
     
     Note that this version allows slicing using [1:2], so you cannot specify
     a format string. Use :class:`EvalFormatter` to permit format strings.
     
     Examples
     --------
     ::
 
         In [1]: f = FullEvalFormatter()
         In [2]: f.format('{n//4}', n=8)
         Out[2]: '2'
 
         In [3]: f.format('{list(range(5))[2:4]}')
         Out[3]: '[2, 3]'
 
         In [4]: f.format('{3*2}')
         Out[4]: '6'
     """
     # copied from Formatter._vformat with minor changes to allow eval
     # and replace the format_spec code with slicing
     def vformat(
         self, format_string: str, args: Sequence[Any], kwargs: Mapping[str, Any]
     ) -> str:
         result = []
         conversion: Optional[str]
         for literal_text, field_name, format_spec, conversion in self.parse(
             format_string
         ):
             # output the literal text
             if literal_text:
                 result.append(literal_text)
 
             # if there's a field, output it
             if field_name is not None:
                 # this is some markup, find the object and do
                 # the formatting
 
                 if format_spec:
                     # override format spec, to allow slicing:
                     field_name = ':'.join([field_name, format_spec])
 
                 # eval the contents of the field for the object
                 # to be formatted
                 obj = eval(field_name, dict(kwargs))
 
                 # do any conversion on the resulting object
                 # type issue in typeshed, fined in https://github.com/python/typeshed/pull/11377
                 obj = self.convert_field(obj, conversion)  # type: ignore[arg-type]
 
                 # format the object and append to the result
                 result.append(self.format_field(obj, ''))
 
         return ''.join(result)
 
 
 class DollarFormatter(FullEvalFormatter):
     """Formatter allowing Itpl style $foo replacement, for names and attribute
     access only. Standard {foo} replacement also works, and allows full
     evaluation of its arguments.
 
     Examples
     --------
     ::
 
         In [1]: f = DollarFormatter()
         In [2]: f.format('{n//4}', n=8)
         Out[2]: '2'
 
         In [3]: f.format('23 * 76 is $result', result=23*76)
         Out[3]: '23 * 76 is 1748'
 
         In [4]: f.format('$a or {b}', a=1, b=2)
         Out[4]: '1 or 2'
     """
-    _dollar_pattern_ignore_single_quote = re.compile(r"(.*?)\$(\$?[\w\.]+)(?=([^']*'[^']*')*[^']*$)")
-    def parse(self, fmt_string):
-        for literal_txt, field_name, format_spec, conversion \
-                    in Formatter.parse(self, fmt_string):
             
+    _dollar_pattern_ignore_single_quote = re.compile(
+        r"(.*?)\$(\$?[\w\.]+)(?=([^']*'[^']*')*[^']*$)"
+    )
+
+    def parse(self, fmt_string: str) -> Iterator[Tuple[Any, Any, Any, Any]]:  # type: ignore
+        for literal_txt, field_name, format_spec, conversion in Formatter.parse(
+            self, fmt_string
+        ):
             # Find $foo patterns in the literal text.
             continue_from = 0
             txt = ""
             for m in self._dollar_pattern_ignore_single_quote.finditer(literal_txt):
                 new_txt, new_field = m.group(1,2)
                 # $$foo --> $foo
                 if new_field.startswith("$"):
                     txt += new_txt + new_field
                 else:
                     yield (txt + new_txt, new_field, "", None)
                     txt = ""
                 continue_from = m.end()
             
             # Re-yield the {foo} style pattern
             yield (txt + literal_txt[continue_from:], field_name, format_spec, conversion)
 
-    def __repr__(self):
+    def __repr__(self) -> str:
         return "<DollarFormatter>"
 
 #-----------------------------------------------------------------------------
 # Utils to columnize a list of string
 #-----------------------------------------------------------------------------
 
-def _col_chunks(l, max_rows, row_first=False):
+
+def _col_chunks(
+    l: List[int], max_rows: int, row_first: bool = False
+) -> Iterator[List[int]]:
     """Yield successive max_rows-sized column chunks from l."""
     if row_first:
         ncols = (len(l) // max_rows) + (len(l) % max_rows > 0)
         for i in range(ncols):
             yield [l[j] for j in range(i, len(l), ncols)]
     else:
         for i in range(0, len(l), max_rows):
             yield l[i:(i + max_rows)]
 
 
 def _find_optimal(
-    rlist: List[str], row_first: bool, separator_size: int, displaywidth: int
+    rlist: List[int], row_first: bool, separator_size: int, displaywidth: int
 ) -> Dict[str, Any]:
     """Calculate optimal info to columnize a list of string"""
     for max_rows in range(1, len(rlist) + 1):
         col_widths = list(map(max, _col_chunks(rlist, max_rows, row_first)))
         sumlength = sum(col_widths)
         ncols = len(col_widths)
         if sumlength + separator_size * (ncols - 1) <= displaywidth:
             break
     return {'num_columns': ncols,
             'optimal_separator_width': (displaywidth - sumlength) // (ncols - 1) if (ncols - 1) else 0,
             'max_rows': max_rows,
             'column_widths': col_widths
             }
 
 
-def _get_or_default(mylist, i, default=None):
+T = TypeVar("T")
+
+
+def _get_or_default(mylist: List[T], i: int, default: T) -> T:
     """return list item number, or default if don't exist"""
     if i >= len(mylist):
         return default
     else :
         return mylist[i]
 
 
 def compute_item_matrix(
     items: List[str],
     row_first: bool = False,
     empty: Optional[str] = None,
     *,
     separator_size: int = 2,
     displaywidth: int = 80,
 ) -> Tuple[List[List[int]], Dict[str, int]]:
     """Returns a nested list, and info to columnize items
 
     Parameters
     ----------
     items
         list of strings to columize
     row_first : (default False)
         Whether to compute columns for a row-first matrix instead of
         column-first (default).
     empty : (default None)
         default value to fill list if needed
     separator_size : int (default=2)
         How much characters will be used as a separation between each columns.
     displaywidth : int (default=80)
         The width of the area onto which the columns should enter
 
     Returns
     -------
     strings_matrix
         nested list of string, the outer most list contains as many list as
         rows, the innermost lists have each as many element as columns. If the
         total number of elements in `items` does not equal the product of
         rows*columns, the last element of some lists are filled with `None`.
     dict_info
         some info to make columnize easier:
 
         num_columns
           number of columns
         max_rows
           maximum number of rows (final number may be less)
         column_widths
           list of with of each columns
         optimal_separator_width
           best separator width between columns
 
     Examples
     --------
     ::
 
         In [1]: l = ['aaa','b','cc','d','eeeee','f','g','h','i','j','k','l']
         In [2]: list, info = compute_item_matrix(l, displaywidth=12)
         In [3]: list
         Out[3]: [['aaa', 'f', 'k'], ['b', 'g', 'l'], ['cc', 'h', None], ['d', 'i', None], ['eeeee', 'j', None]]
         In [4]: ideal = {'num_columns': 3, 'column_widths': [5, 1, 1], 'optimal_separator_width': 2, 'max_rows': 5}
         In [5]: all((info[k] == ideal[k] for k in ideal.keys()))
         Out[5]: True
     """
     warnings.warn(
         "`compute_item_matrix` is Pending Deprecation since IPython 8.17."
         "It is considered for removal in in future version. "
         "Please open an issue if you believe it should be kept.",
         stacklevel=2,
         category=PendingDeprecationWarning,
     )
     info = _find_optimal(
         list(map(len, items)),  # type: ignore[arg-type]
         row_first,
         separator_size=separator_size,
         displaywidth=displaywidth,
     )
     nrow, ncol = info["max_rows"], info["num_columns"]
     if row_first:
-        return ([[_get_or_default(items, r * ncol + c, default=empty) for c in range(ncol)] for r in range(nrow)], info)
+        return (
+            [
+                [
+                    _get_or_default(
+                        items, r * ncol + c, default=empty
+                    )  # type:ignore[misc]
+                    for c in range(ncol)
+                ]
+                for r in range(nrow)
+            ],
+            info,
+        )
     else:
-        return ([[_get_or_default(items, c * nrow + r, default=empty) for c in range(ncol)] for r in range(nrow)], info)
+        return (
+            [
+                [
+                    _get_or_default(
+                        items, c * nrow + r, default=empty
+                    )  # type:ignore[misc]
+                    for c in range(ncol)
+                ]
+                for r in range(nrow)
+            ],
+            info,
+        )
 
 
 def columnize(
     items: List[str],
     row_first: bool = False,
     separator: str = "  ",
     displaywidth: int = 80,
     spread: bool = False,
 ) -> str:
     """Transform a list of strings into a single string with columns.
 
     Parameters
     ----------
     items : sequence of strings
         The strings to process.
     row_first : (default False)
         Whether to compute columns for a row-first matrix instead of
         column-first (default).
     separator : str, optional [default is two spaces]
         The string that separates columns.
     displaywidth : int, optional [default is 80]
         Width of the display in number of characters.
 
     Returns
     -------
     The formatted string.
     """
     warnings.warn(
         "`columnize` is Pending Deprecation since IPython 8.17."
         "It is considered for removal in future versions. "
         "Please open an issue if you believe it should be kept.",
         stacklevel=2,
         category=PendingDeprecationWarning,
     )
     if not items:
         return "\n"
     matrix: List[List[int]]
     matrix, info = compute_item_matrix(
         items,
         row_first=row_first,
         separator_size=len(separator),
         displaywidth=displaywidth,
     )
     if spread:
         separator = separator.ljust(int(info["optimal_separator_width"]))
     fmatrix: List[filter[int]] = [filter(None, x) for x in matrix]
     sjoin = lambda x: separator.join(
         [y.ljust(w, " ") for y, w in zip(x, cast(List[int], info["column_widths"]))]
     )
     return "\n".join(map(sjoin, fmatrix)) + "\n"
 
 
-def get_text_list(list_, last_sep=' and ', sep=", ", wrap_item_with=""):
+def get_text_list(
+    list_: List[str], last_sep: str = " and ", sep: str = ", ", wrap_item_with: str = ""
+) -> str:
     """
     Return a string with a natural enumeration of items
 
     >>> get_text_list(['a', 'b', 'c', 'd'])
     'a, b, c and d'
     >>> get_text_list(['a', 'b', 'c'], ' or ')
     'a, b or c'
     >>> get_text_list(['a', 'b', 'c'], ', ')
     'a, b, c'
     >>> get_text_list(['a', 'b'], ' or ')
     'a or b'
     >>> get_text_list(['a'])
     'a'
     >>> get_text_list([])
     ''
     >>> get_text_list(['a', 'b'], wrap_item_with="`")
     '`a` and `b`'
     >>> get_text_list(['a', 'b', 'c', 'd'], " = ", sep=" + ")
     'a + b + c = d'
     """
     if len(list_) == 0:
         return ''
     if wrap_item_with:
         list_ = ['%s%s%s' % (wrap_item_with, item, wrap_item_with) for
                  item in list_]
     if len(list_) == 1:
         return list_[0]
     return '%s%s%s' % (
         sep.join(i for i in list_[:-1]),
         last_sep, list_[-1])

pyproject.toml

@@ -1,375 +1,385
 [build-system]
 requires = ["setuptools>=61.2"]
 # We need access to the 'setupbase' module at build time.
 # Hence we declare a custom build backend.
 build-backend = "_build_meta"  # just re-exports setuptools.build_meta definitions
 backend-path = ["."]
 
 [project]
 name = "ipython"
 description = "IPython: Productive Interactive Computing"
 keywords = ["Interactive", "Interpreter", "Shell", "Embedding"]
 classifiers = [
     "Framework :: IPython",
     "Framework :: Jupyter",
     "Intended Audience :: Developers",
     "Intended Audience :: Science/Research",
     "License :: OSI Approved :: BSD License",
     "Programming Language :: Python",
     "Programming Language :: Python :: 3",
     "Programming Language :: Python :: 3 :: Only",
     "Topic :: System :: Shells",
 ]
 requires-python = ">=3.10"
 dependencies = [
     'colorama; sys_platform == "win32"',
     "decorator",
     "exceptiongroup; python_version<'3.11'",
     "jedi>=0.16",
     "matplotlib-inline",
     'pexpect>4.3; sys_platform != "win32" and sys_platform != "emscripten"',
     "prompt_toolkit>=3.0.41,<3.1.0",
     "pygments>=2.4.0",
     "stack_data",
     "traitlets>=5.13.0",
     "typing_extensions>=4.6; python_version<'3.12'",
 ]
 dynamic = ["authors", "license", "version"]
 
 [project.entry-points."pygments.lexers"]
 ipythonconsole = "IPython.lib.lexers:IPythonConsoleLexer"
 ipython = "IPython.lib.lexers:IPythonLexer"
 ipython3 = "IPython.lib.lexers:IPython3Lexer"
 
 [project.scripts]
 ipython = "IPython:start_ipython"
 ipython3 = "IPython:start_ipython"
 
 [project.readme]
 file = "long_description.rst"
 content-type = "text/x-rst"
 
 [project.urls]
 Homepage = "https://ipython.org"
 Documentation = "https://ipython.readthedocs.io/"
 Funding = "https://numfocus.org/"
 Source = "https://github.com/ipython/ipython"
 Tracker = "https://github.com/ipython/ipython/issues"
 
 [project.optional-dependencies]
 black = [
     "black",
 ]
 doc = [
     "docrepr",
     "exceptiongroup",
     "intersphinx_registry",
     "ipykernel",
     "ipython[test]",
     "matplotlib",
     "setuptools>=18.5",
     "sphinx-rtd-theme",
     "sphinx>=1.3",
     "sphinxcontrib-jquery",
     "tomli ; python_version<'3.11'",
     "typing_extensions",
 ]
 kernel = [
     "ipykernel",
 ]
 nbconvert = [
     "nbconvert",
 ]
 nbformat = [
     "nbformat",
 ]
 notebook = [
     "ipywidgets",
     "notebook",
 ]
 parallel = [
     "ipyparallel",
 ]
 qtconsole = [
     "qtconsole",
 ]
 terminal = []
 test = [
     "pytest",
     "pytest-asyncio<0.22",
     "testpath",
     "pickleshare",
     "packaging",
 ]
 test_extra = [
     "ipython[test]",
     "curio",
     "matplotlib!=3.2.0",
     "nbformat",
     "numpy>=1.23",
     "pandas",
     "trio",
 ]
 matplotlib = [
    "matplotlib"
 ]
 all = [
     "ipython[black,doc,kernel,nbconvert,nbformat,notebook,parallel,qtconsole,matplotlib]",
     "ipython[test,test_extra]",
 ]
 
 [tool.mypy]
 python_version = "3.10"
 ignore_missing_imports = true
 follow_imports = 'silent'
 exclude = [
    'test_\.+\.py',
    'IPython.utils.tests.test_wildcard',
    'testing',
    'tests',
    'PyColorize.py',
    '_process_win32_controller.py',
    'IPython/core/application.py',
    'IPython/core/profileapp.py',
    'IPython/lib/deepreload.py',
    'IPython/sphinxext/ipython_directive.py',
    'IPython/terminal/ipapp.py',
    'IPython/utils/_process_win32.py',
    'IPython/utils/path.py',
 ]
 disallow_untyped_defs = true
 # ignore_errors = false
 # ignore_missing_imports = false
 # disallow_untyped_calls = true
 disallow_incomplete_defs = true
 # check_untyped_defs = true
 # disallow_untyped_decorators = true
 warn_redundant_casts = true
 
 [[tool.mypy.overrides]]
 module = [
     "IPython.utils.text",
 ]
+disallow_untyped_defs = true
+check_untyped_defs = false
+disallow_untyped_decorators = true
+
+[[tool.mypy.overrides]]
+module = [
+]
 disallow_untyped_defs = false
+ignore_errors = true
+ignore_missing_imports = true
+disallow_untyped_calls = false
+disallow_incomplete_defs = false
 check_untyped_defs = false
 disallow_untyped_decorators = false
 
-
-# global ignore error
+# gloabl ignore error
 [[tool.mypy.overrides]]
 module = [
     "IPython",
     "IPython.conftest",
     "IPython.core.alias",
     "IPython.core.async_helpers",
     "IPython.core.autocall",
     "IPython.core.builtin_trap",
     "IPython.core.compilerop",
     "IPython.core.completer",
     "IPython.core.completerlib",
     "IPython.core.crashhandler",
     "IPython.core.debugger",
     "IPython.core.display",
     "IPython.core.display_functions",
     "IPython.core.display_trap",
     "IPython.core.displayhook",
     "IPython.core.displaypub",
     "IPython.core.events",
     "IPython.core.excolors",
     "IPython.core.extensions",
     "IPython.core.formatters",
     "IPython.core.getipython",
     "IPython.core.guarded_eval",
     "IPython.core.history",
     "IPython.core.historyapp",
     "IPython.core.hooks",
     "IPython.core.inputsplitter",
     "IPython.core.inputtransformer",
     "IPython.core.inputtransformer2",
     "IPython.core.interactiveshell",
     "IPython.core.logger",
     "IPython.core.macro",
     "IPython.core.magic",
     "IPython.core.magic_arguments",
     "IPython.core.magics.ast_mod",
     "IPython.core.magics.auto",
     "IPython.core.magics.basic",
     "IPython.core.magics.code",
     "IPython.core.magics.config",
     "IPython.core.magics.display",
     "IPython.core.magics.execution",
     "IPython.core.magics.extension",
     "IPython.core.magics.history",
     "IPython.core.magics.logging",
     "IPython.core.magics.namespace",
     "IPython.core.magics.osm",
     "IPython.core.magics.packaging",
     "IPython.core.magics.pylab",
     "IPython.core.magics.script",
     "IPython.core.oinspect",
     "IPython.core.page",
     "IPython.core.payload",
     "IPython.core.payloadpage",
     "IPython.core.prefilter",
     "IPython.core.profiledir",
     "IPython.core.prompts",
     "IPython.core.pylabtools",
     "IPython.core.shellapp",
     "IPython.core.splitinput",
     "IPython.core.ultratb",
     "IPython.extensions.autoreload",
     "IPython.extensions.storemagic",
     "IPython.external.qt_for_kernel",
     "IPython.external.qt_loaders",
     "IPython.lib.backgroundjobs",
     "IPython.lib.clipboard",
     "IPython.lib.demo",
     "IPython.lib.display",
     "IPython.lib.editorhooks",
     "IPython.lib.guisupport",
     "IPython.lib.latextools",
     "IPython.lib.lexers",
     "IPython.lib.pretty",
     "IPython.paths",
     "IPython.sphinxext.ipython_console_highlighting",
     "IPython.terminal.debugger",
     "IPython.terminal.embed",
     "IPython.terminal.interactiveshell",
     "IPython.terminal.magics",
     "IPython.terminal.prompts",
     "IPython.terminal.pt_inputhooks",
     "IPython.terminal.pt_inputhooks.asyncio",
     "IPython.terminal.pt_inputhooks.glut",
     "IPython.terminal.pt_inputhooks.gtk",
     "IPython.terminal.pt_inputhooks.gtk3",
     "IPython.terminal.pt_inputhooks.gtk4",
     "IPython.terminal.pt_inputhooks.osx",
     "IPython.terminal.pt_inputhooks.pyglet",
     "IPython.terminal.pt_inputhooks.qt",
     "IPython.terminal.pt_inputhooks.tk",
     "IPython.terminal.pt_inputhooks.wx",
     "IPython.terminal.ptutils",
     "IPython.terminal.shortcuts",
     "IPython.terminal.shortcuts.auto_match",
     "IPython.terminal.shortcuts.auto_suggest",
     "IPython.terminal.shortcuts.filters",
     "IPython.utils._process_cli",
     "IPython.utils._process_common",
     "IPython.utils._process_emscripten",
     "IPython.utils._process_posix",
     "IPython.utils.capture",
     "IPython.utils.coloransi",
     "IPython.utils.contexts",
     "IPython.utils.data",
     "IPython.utils.decorators",
     "IPython.utils.dir2",
     "IPython.utils.encoding",
     "IPython.utils.frame",
     "IPython.utils.generics",
     "IPython.utils.importstring",
     "IPython.utils.io",
     "IPython.utils.ipstruct",
     "IPython.utils.module_paths",
     "IPython.utils.openpy",
     "IPython.utils.process",
     "IPython.utils.py3compat",
     "IPython.utils.sentinel",
     "IPython.utils.shimmodule",
     "IPython.utils.strdispatch",
     "IPython.utils.sysinfo",
     "IPython.utils.syspathcontext",
     "IPython.utils.tempdir",
     "IPython.utils.terminal",
     "IPython.utils.timing",
     "IPython.utils.tokenutil",
     "IPython.utils.tz",
     "IPython.utils.ulinecache",
     "IPython.utils.version",
     "IPython.utils.wildcard",
 
 ]
 disallow_untyped_defs = false
 ignore_errors = true
 ignore_missing_imports = true
 disallow_untyped_calls = false
 disallow_incomplete_defs = false
 check_untyped_defs = false
 disallow_untyped_decorators = false
 
 [tool.pytest.ini_options]
 addopts = [
    "--durations=10",
    "-pIPython.testing.plugin.pytest_ipdoctest",
    "--ipdoctest-modules",
    "--ignore=docs",
    "--ignore=examples",
    "--ignore=htmlcov",
    "--ignore=ipython_kernel",
    "--ignore=ipython_parallel",
    "--ignore=results",
    "--ignore=tmp",
    "--ignore=tools",
    "--ignore=traitlets",
    "--ignore=IPython/core/tests/daft_extension",
    "--ignore=IPython/sphinxext",
    "--ignore=IPython/terminal/pt_inputhooks",
    "--ignore=IPython/__main__.py",
    "--ignore=IPython/external/qt_for_kernel.py",
    "--ignore=IPython/html/widgets/widget_link.py",
    "--ignore=IPython/html/widgets/widget_output.py",
    "--ignore=IPython/terminal/console.py",
    "--ignore=IPython/utils/_process_cli.py",
    "--ignore=IPython/utils/_process_posix.py",
    "--ignore=IPython/utils/_process_win32.py",
    "--ignore=IPython/utils/_process_win32_controller.py",
    "--ignore=IPython/utils/daemonize.py",
    "--ignore=IPython/utils/eventful.py",
    "--ignore=IPython/kernel",
    "--ignore=IPython/consoleapp.py",
    "--ignore=IPython/core/inputsplitter.py",
    "--ignore=IPython/lib/kernel.py",
    "--ignore=IPython/utils/jsonutil.py",
    "--ignore=IPython/utils/localinterfaces.py",
    "--ignore=IPython/utils/log.py",
    "--ignore=IPython/utils/signatures.py",
    "--ignore=IPython/utils/traitlets.py",
    "--ignore=IPython/utils/version.py"
 ]
 doctest_optionflags = [
    "NORMALIZE_WHITESPACE",
    "ELLIPSIS"
 ]
 ipdoctest_optionflags = [
    "NORMALIZE_WHITESPACE",
    "ELLIPSIS"
 ]
 asyncio_mode = "strict"
 
 [tool.pyright]
 pythonPlatform="All"
 
 [tool.setuptools]
 zip-safe = false
 platforms = ["Linux", "Mac OSX", "Windows"]
 license-files = ["LICENSE"]
 include-package-data = false
 
 [tool.setuptools.packages.find]
 exclude = ["setupext"]
 namespaces = false
 
 [tool.setuptools.package-data]
 "IPython" = ["py.typed"]
 "IPython.core" = ["profile/README*"]
 "IPython.core.tests" = ["*.png", "*.jpg", "daft_extension/*.py"]
 "IPython.lib.tests" = ["*.wav"]
 "IPython.testing.plugin" = ["*.txt"]
 
 [tool.setuptools.dynamic]
 version = {attr = "IPython.core.release.__version__"}
 
 [tool.coverage.run]
 omit = [
     # omit everything in /tmp as we run tempfile
     "/tmp/*",
     ]