Parse a cell with top-level await and modify the AST to be able to run it later. Parameter --------- cell: str The code cel

Evaluate an asynchronous code object using a code runner Fake asynchronous execution of code_object in a namespace via a proxy names

This is a compatibility shim for pre-3.7 when async outside of a function is a syntax error at the parse stage. It will return an abstra

Override in subclasses if there's something to check.

Skip if PIL can't write JPEGs to BytesIO objects

Given the lines of a source string (including prompts and leading indentation), check to make sure that every prompt is follo

Yield successive max_rows-sized column chunks from l.

Core completion module.Same signature as :any:`completions`, with the extra `timeout` parameter (in seconds). Computing jed

Return the list of default arguments of obj if it is callable, or empty list otherwise.

The default print function. Used if an object does not provide one and it's none of the builtin objects.

Attempt to work out the number of lines on the screen. This is called by page(). It can raise an error (e.g. when run in the test suite), so

Factory that returns a pprint function used by the default pprint of dicts and dict proxies.

Disable the current Instance creation location

open an editor with the macro data in a file

If a string is long enough, and has at least 3 dots, replace the middle part with ellipses. If a string naming a file is long enough, an

Elide the middle of a long string if the beginning has already been typed.

like enumerate, but with an upper limit on the number of items

Calculate optimal info to columnize a list of string

Format the exception part of a traceback. The arguments are the exception type and value such as given by sys.exc_info()[:2]. The ret

Helper function to format line numbers properly.

Format a list of traceback entry tuples for printing. Given a list of tuples as returned by extract_tb() or extract_stack(), return a

Format tracebacks lines with pointing arrow, leading numbers... Parameters ========== lnum: int index: int lines: list[stri

format a user object to display dict for use in user_expressions

Get parameter name and value from Jedi Private API Jedi does not expose a simple way to get `param=value` from its API. Parameter =

Return true if the given object is defined in the given module.

Decorator factory for standalone functions.

Private equivalent of get_completions() use only for unit_testing.

Find the path to the conda executable

Find the history file for the given profile name. This is overridden by the HistoryManager subclass, to use the shell's activ

Get a long path name (expand ~) on Windows using ctypes. Examples -------- >>> get_long_path_name('c:\\docume~1') 'c

generate function to use for notebook formatting

return list item number, or default if don't exist

Get input and output history from the current session. Called by get_range, and takes similar parameters.

generate function to use for terminal formatting

Return the type of an instance (old and new-style)

Property-aware getattr to use in object finding. If attrname represents a property, return it unevaluated (in case it has side effect

read the (width, height) from a GIF header

Flush a given job group Return True if the group had any elements.

import an app class

Import * from uri, and separate out functions and classes.

Check if the given class is specified in the deferred type registry. Successful matches will be moved to the regular type registry f

Check if the given class is specified in the deferred type registry. Returns the printer from the registry if it exists, and None if

like call but write to a temporary buffer

Return True if the current Python executable is in a conda env

Test for executable on a POSIX system

Test for executable file on non POSIX system

Return a list of :any:`jedi.api.Completions` object from a ``text`` and cursor position. Parameters ----------

read the (width, height) from a JPEG header

turn magics dict into jsonable dict of the same structure replaces object instances with their class names as strings

make a named magic, that calls %%script with a particular program

Make the signature from a jedi completion Parameter ========= completion: jedi.Completion object does not complete a functi

Transform a numpy array to a PCM bytestring

Like update, but merges sub-dicts instead of clobbering at the top level. Updates d1 in-place

Decorator factory for methods in Magics subclasses.

Return a mime bundle representation of the input text. - if `formatter` is None, the returned mime bundle has a `text/plain` field

Parse dates in the format returned by the Github API.

Given a regular expression match from `_EXAMPLE_RE` (`m`), return a pair `(source, want)`, where `source` is the matched exam

Parse module defined in *uri*

Convert directory path to uri

print list of profiles, indented.

This was mostly taken from inspect.Signature.__str__. Look there for the comments. The only change is to add linebreaks when this gets to

Internal method to run a complete IPython cell.

Run code or file specified at the command-line

Run files from IPythonApp.exec_files

Run lines of code in IPythonApp.exec_lines in the user's namespace.

Run module specified at the command-line.

Run files from profile startup directory

Runs the process using the system standard I/O. IMPORTANT: stdin needs to be asynchronous, so the Python sys.stdin object

Run function `run` and print timing information. Parameters ---------- run : callable Any callable objec

Checks if obj is an instance of module.class_name if loaded

Try to return a repr of an object always returns a string, at least.

Factory that returns a pprint function useful for sequences. Used by the default pprint for tuples, dicts, and lists.

Factory that returns a pprint function useful for sets and frozensets.

Dummy no-op.

Sort the given items for pretty printing. Since some predictable sorting is better than no sorting at all, we sort on the string represen