Format: application/x-python-code
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8 An application for IPython.
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10 All top-level applications should use the classes in this module for
11 handling configuration and creating configurables.
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13 The job of an :class:`Application` is to create the master configuration
14 object and then create the configurable objects, passing the config to them.
15 � N)�deepcopy)�Path)� Application�catch_config_error)�ConfigFileNotFound�PyFileConfigLoader)�release� crashhandler)�
16 ProfileDir�ProfileDirError)�get_ipython_dir�get_ipython_package_dir)�ensure_dir_exists) �List�Unicode�Type�Bool�Set�Instance� Undefined�default�observe�ntZ PROGRAMDATA�ipythonz/usr/local/etc/ipythonz /etc/ipython�etc� IPYTHON_SUPPRESS_CONFIG_ERRORS> � N> �1�trueT> �0�falseFz�Unsupported value for environment variable: 'IPYTHON_SUPPRESS_CONFIG_ERRORS' is set to '%s' which is none of {'0', '1', 'false', 'true', ''}.�ProfileDir.locationz BaseIPythonApplication.profilez"BaseIPythonApplication.ipython_dirzApplication.log_levelz(BaseIPythonApplication.extra_config_file)z profile-dir�profilez ipython-dirz log-level�configr � log_levelz8set log level to logging.DEBUG (maximize logging output)z;set log level to logging.CRITICAL (minimize logging output)�BaseIPythonApplication)�copy_config_files� auto_createz�Initialize profile with default config files. This is equivalent
17 to running `ipython profile create <profile>` prior to startup.
18 )�debug�quiet�initc s" e Zd ZdZd� fdd� Z� ZS )�ProfileAwareConfigLoaderz>A Python file config loader that is aware of IPython profiles.Nc sJ |d urz t �t� |�}W n
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20 �find_profile_dir_by_namer r �location�superr+ �load_subconfig)�self�fnamer- r" � profile_dir�� __class__� �Nc:\Users\shubh\Videos\agent\nova\Lib\site-packages\IPython/core/application.pyr1 q s � �z'ProfileAwareConfigLoader.load_subconfig)NN)�__name__�
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29 _config.py)�name�replace�r2 r7 r7 r8 �_config_file_name_default� s z0BaseIPythonApplication._config_file_name_defaultc C s( |d |d kr| j �|d � d S d S )N�new�old)�config_file_specified�add�r2 �changer7 r7 r8 �_config_file_name_changed� s �z0BaseIPythonApplication._config_file_name_changedr# r" r �config_file_pathsc C s g S �Nr7 rC r7 r7 r8 �_config_file_paths_default� s z1BaseIPythonApplication._config_file_paths_defaultz�Path to an extra config file to load.
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31 If specified, load this config file in addition to any other IPython config.
32 )�helpT)r# �extra_config_filec C sP |d }|d }z| j �|� W n ty Y nw | j�|� | j �|� d S )NrF rE )� config_files�remove�
33 ValueErrorrG rH �append)r2 rJ rF rE r7 r7 r8 �_extra_config_file_changed� s � z1BaseIPythonApplication._extra_config_file_changedzThe IPython profile to use.c C s t j�t� dd|d �| _d S )Nr# r" rE )�osr- �joinr
34 �builtin_profile_dirrI r7 r7 r8 �_profile_changed� s
35 �z'BaseIPythonApplication._profile_changedFah Should the IPython profile directory be added to sys path ?
36
37 This option was non-existing before IPython 8.0, and ipython_dir was added to
38 sys path to allow import of extensions present there. This was historical
39 baggage from when pip did not exist. This now default to false,
40 but can be set to true for legacy reasons.
41 a
42 The name of the IPython directory. This directory is used for logging
43 configuration (through profiles), history storage, etc. The default
44 is usually $HOME/.ipython. This option can also be specified through
45 the environment variable IPYTHONDIR.
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47 allow_noner4 c C s | j rd S | �� | jS rM )�_in_init_profile_dir�init_profile_dirr4 rC r7 r7 r8 �_profile_dir_default� s z+BaseIPythonApplication._profile_dir_defaultz7Whether to overwrite existing config files when copyingz1Whether to create profile dir if it doesn't existrQ c C s | j gS rM )r> rC r7 r7 r8 �_config_files_default� s z,BaseIPythonApplication._config_files_defaulta, Whether to install the default config files into the profile dir.
48 If a new profile is being created, and IPython contains config files for that
49 profile, then they will be staged into the new directory. Otherwise,
50 default config files will be automatically generated.
51 z�Create a massive crash report when IPython encounters what may be an
52 internal error. The default is to append a short message to the
53 usual tracebackc sH t t| �jdi |�� zt�� W d S | j�d� | �d� Y d S )Nz(Current working directory doesn't exist.� r7 )r0 r% �__init__rV �getcwd�log�error�exit)r2 �kwargsr5 r7 r8 rd s z BaseIPythonApplication.__init__c C s* | � | �| _| jt_dd� }t�|� dS )z?Create a crash handler, typically setting sys.excepthook to it.c S s t jt _d S rM )�sys�__excepthook__�
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77 � Y qCw dS ) as Load the config file.
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79 By default, errors in loading config are handled, and a warning
80 printed on screen. For testing, the suppress_errors option is set
81 to False, so errors will make tests fail.
82
83 `suppress_errors` default value is to be `None` in which case the
84 behavior default to the one of `traitlets.Application`.
85
86 The default value can be set :
87 - to `False` by setting 'IPYTHON_SUPPRESS_CONFIG_ERRORS' environment variable to '0', or 'false' (case insensitive).
88 - to `True` by setting 'IPYTHON_SUPPRESS_CONFIG_ERRORS' environment variable to '1' or 'true' (case insensitive).
89 - to `None` by setting 'IPYTHON_SUPPRESS_CONFIG_ERRORS' environment variable to '' (empty string) or leaving it unset.
90
91 Any other value are invalid, and will make IPython exit with a non-zero return code.
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