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Editing: base.cpython-311.pyc
� �Ïc � � � d Z ddlmZmZ ddlmZmZmZ ddlm Z ddl m Z g d�Z G d� de� � � Z G d � d e � � Z G d � d e � � ZdS )z) Base classes for prompt_toolkit lexers. � )�ABCMeta�abstractmethod)�Callable�Hashable�Optional)�Document)�StyleAndTextTuples)�Lexer� SimpleLexer� DynamicLexerc �P � e Zd ZdZededeegef fd�� � Z de fd�Z dS )r z$ Base class for all lexers. �document�returnc � � dS )aT Takes a :class:`~prompt_toolkit.document.Document` and returns a callable that takes a line number and returns a list of ``(style_str, text)`` tuples for that line. XXX: Note that in the past, this was supposed to return a list of ``(Token, text)`` tuples, just like a Pygments lexer. N� )�selfr s �</usr/lib/python3/dist-packages/prompt_toolkit/lexers/base.py� lex_documentzLexer.lex_document s � � � � c � � t | � � S )zz When this changes, `lex_document` could give a different output. (Only used for `DynamicLexer`.) )�id)r s r �invalidation_hashzLexer.invalidation_hash! s � � �$�x�x�r N) �__name__� __module__� __qualname__�__doc__r r r �intr r r r r r r r r st � � � � � �� � � �X� �(�C�5�BT�;T�2U� � � � �^� ��8� � � � � � r r )� metaclassc �F � e Zd ZdZd deddfd�Zdedeege f fd�Z dS ) r z� Lexer that doesn't do any tokenizing and returns the whole input as one token. :param style: The style string for this lexer. � �styler Nc � � || _ d S �N)r! )r r! s r �__init__zSimpleLexer.__init__1 s � ��� � � r r c �B � �� |j �dt dt f�� fd� }|S )N�linenor c �J �� �j �| fgS # t $ r g cY S w xY w)z%Return the tokens for the given line.)r! � IndexError)r& �linesr s ��r �get_linez*SimpleLexer.lex_document.<locals>.get_line7 s@ �� � � ��U�6�]�3�4�4�� � � � �� � � � ���s � � "�")r) r r )r r r* r) s ` @r r zSimpleLexer.lex_document4 sD ��� ���� �S� �%7� � � � � � � � �r )r ) r r r r �strr$ r r r r r r r r r r ) st � � � � � �� �� �c� �4� � � � � �X� �(�C�5�BT�;T�2U� � � � � � r r c �l � e Zd ZdZdeg ee f ddfd�Zdedee ge f fd�Z de fd�Z dS ) r z� Lexer class that can dynamically returns any Lexer. :param get_lexer: Callable that returns a :class:`.Lexer` instance. � get_lexerr Nc �: � || _ t � � | _ d S r# )r- r �_dummy)r r- s r r$ zDynamicLexer.__init__H s � �"���!�m�m�� � � r r c �b � | � � � p| j }|� |� � S r# )r- r/ r )r r �lexers r r zDynamicLexer.lex_documentL s, � ���� � �/�D�K���!�!�(�+�+�+r c �V � | � � � p| j }t |� � S r# )r- r/ r )r r1 s r r z DynamicLexer.invalidation_hashP s$ � ���� � �/�D�K���%�y�y�r )r r r r r r r r$ r r r r r r r r r r r A s� � � � � � �� � $�(�2�x���+>�"?� $�D� $� $� $� $�,�X� ,�(�C�5�BT�;T�2U� ,� ,� ,� ,��8� � � � � � r r N)r �abcr r �typingr r r �prompt_toolkit.documentr �"prompt_toolkit.formatted_text.baser �__all__r r r r r r �<module>r8 s ��� � (� '� '� '� '� '� '� '� /� /� /� /� /� /� /� /� /� /� ,� ,� ,� ,� ,� ,� A� A� A� A� A� A� � � ��� � � � �g� � � � �0� � � � �%� � � �0� � � � �5� � � � � r
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