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/opt/imh-python/lib/python3.9/site-packages/IPython/core/

/opt/imh-python/lib/python3.9/site-packages/IPython/core

Name	Size	Mode	Actions
magics/	-	0755	rm
profile/	-	0755	rm
tests/	-	0755	rm
__pycache__/	-	0755	rm
alias.py	10034	0644	edit dl rm
application.py	18937	0644	edit dl rm
async_helpers.py	4297	0644	edit dl rm
autocall.py	1991	0644	edit dl rm
builtin_trap.py	3009	0644	edit dl rm
compilerop.py	7730	0644	edit dl rm
completer.py	117850	0644	edit dl rm
completerlib.py	12365	0644	edit dl rm
crashhandler.py	8508	0644	edit dl rm
debugger.py	38872	0644	edit dl rm
display.py	42503	0644	edit dl rm
displayhook.py	12962	0644	edit dl rm
displaypub.py	4944	0644	edit dl rm
display_functions.py	12918	0644	edit dl rm
display_trap.py	2098	0644	edit dl rm
error.py	1734	0644	edit dl rm
events.py	5251	0644	edit dl rm
excolors.py	4928	0644	edit dl rm
extensions.py	5780	0644	edit dl rm
formatters.py	34981	0644	edit dl rm
getipython.py	912	0644	edit dl rm
guarded_eval.py	25037	0644	edit dl rm
history.py	34475	0644	edit dl rm
historyapp.py	5909	0644	edit dl rm
hooks.py	5663	0644	edit dl rm
inputsplitter.py	29041	0644	edit dl rm
inputtransformer.py	18184	0644	edit dl rm
inputtransformer2.py	29393	0644	edit dl rm
interactiveshell.py	153761	0644	edit dl rm
latex_symbols.py	31288	0644	edit dl rm
logger.py	8441	0644	edit dl rm
macro.py	1734	0644	edit dl rm
magic.py	28899	0644	edit dl rm
magic_arguments.py	9734	0644	edit dl rm
oinspect.py	39898	0644	edit dl rm
page.py	11753	0644	edit dl rm
payload.py	1758	0644	edit dl rm
payloadpage.py	1431	0644	edit dl rm
prefilter.py	25588	0644	edit dl rm
profileapp.py	10631	0644	edit dl rm
profiledir.py	8029	0644	edit dl rm
prompts.py	607	0644	edit dl rm
pylabtools.py	14018	0644	edit dl rm
release.py	2178	0644	edit dl rm
shellapp.py	17845	0644	edit dl rm
splitinput.py	4836	0644	edit dl rm
ultratb.py	55803	0644	edit dl rm
usage.py	13542	0644	edit dl rm
__init__.py	0	0644	edit dl rm

Edit: /opt/imh-python/lib/python3.9/site-packages/IPython/core/displaypub.py (4944B)

"""An interface for publishing rich data to frontends.

There are two components of the display system:

* Display formatters, which take a Python object and compute the
  representation of the object in various formats (text, HTML, SVG, etc.).
* The display publisher that is used to send the representation data to the
  various frontends.

This module defines the logic display publishing. The display publisher uses
the ``display_data`` message type that is defined in the IPython messaging
spec.
"""

# Copyright (c) IPython Development Team.
# Distributed under the terms of the Modified BSD License.

import sys

from traitlets.config.configurable import Configurable
from traitlets import List

# This used to be defined here - it is imported for backwards compatibility
from .display_functions import publish_display_data

#-----------------------------------------------------------------------------
# Main payload class
#-----------------------------------------------------------------------------

class DisplayPublisher(Configurable):
    """A traited class that publishes display data to frontends.

Instances of this class are created by the main IPython object and should
    be accessed there.
    """

def __init__(self, shell=None, *args, **kwargs):
        self.shell = shell
        super().__init__(*args, **kwargs)

def _validate_data(self, data, metadata=None):
        """Validate the display data.

Parameters
        ----------
        data : dict
            The formata data dictionary.
        metadata : dict
            Any metadata for the data.
        """

if not isinstance(data, dict):
            raise TypeError('data must be a dict, got: %r' % data)
        if metadata is not None:
            if not isinstance(metadata, dict):
                raise TypeError('metadata must be a dict, got: %r' % data)

# use * to indicate transient, update are keyword-only
    def publish(self, data, metadata=None, source=None, *, transient=None, update=False, **kwargs) -> None:
        """Publish data and metadata to all frontends.

See the ``display_data`` message in the messaging documentation for
        more details about this message type.

The following MIME types are currently implemented:

* text/plain
        * text/html
        * text/markdown
        * text/latex
        * application/json
        * application/javascript
        * image/png
        * image/jpeg
        * image/svg+xml

Parameters
        ----------
        data : dict
            A dictionary having keys that are valid MIME types (like
            'text/plain' or 'image/svg+xml') and values that are the data for
            that MIME type. The data itself must be a JSON'able data
            structure. Minimally all data should have the 'text/plain' data,
            which can be displayed by all frontends. If more than the plain
            text is given, it is up to the frontend to decide which
            representation to use.
        metadata : dict
            A dictionary for metadata related to the data. This can contain
            arbitrary key, value pairs that frontends can use to interpret
            the data.  Metadata specific to each mime-type can be specified
            in the metadata dict with the same mime-type keys as
            the data itself.
        source : str, deprecated
            Unused.
        transient : dict, keyword-only
            A dictionary for transient data.
            Data in this dictionary should not be persisted as part of saving this output.
            Examples include 'display_id'.
        update : bool, keyword-only, default: False
            If True, only update existing outputs with the same display_id,
            rather than creating a new output.
        """

handlers = {}
        if self.shell is not None:
            handlers = getattr(self.shell, 'mime_renderers', {})

for mime, handler in handlers.items():
            if mime in data:
                handler(data[mime], metadata.get(mime, None))
                return

if 'text/plain' in data:
            print(data['text/plain'])

def clear_output(self, wait=False):
        """Clear the output of the cell receiving output."""
        print('\033[2K\r', end='')
        sys.stdout.flush()
        print('\033[2K\r', end='')
        sys.stderr.flush()

class CapturingDisplayPublisher(DisplayPublisher):
    """A DisplayPublisher that stores"""
    outputs = List()

def publish(self, data, metadata=None, source=None, *, transient=None, update=False):
        self.outputs.append({'data':data, 'metadata':metadata,
                             'transient':transient, 'update':update})

def clear_output(self, wait=False):
        super(CapturingDisplayPublisher, self).clear_output(wait)

# empty the list, *do not* reassign a new list
        self.outputs.clear()

cmd: