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文件: /usr/lib/python3/dist-packages/twisted/conch/ui/__pycache__/ansi.cpython-310.pyc
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o �b � @ sv d Z ddlZddlmZ e� ZG dd� d�ZG dd� d�Zd�edjej ��Z i Z ej D ] Z e D ]Z e e e < q0q,[ dS ) zGModule to parse ANSI escape sequences Maintainer: Jean-Paul Calderone � N)�Loggerc @ sN e Zd ZdZdZedd� eD ��Zeee��\Z Z Z Z Z ZZZdZdd� ZdS ) � ColorTextzb Represents an element of text along with the texts colors and additional attributes. )�b�r�g�y�l�m�c�wc c s � | ]}|� � V qd S �N)�upper)�.0�x� r �7/usr/lib/python3/dist-packages/twisted/conch/ui/ansi.py� <genexpr> s � zColorText.<genexpr>)�Black�Red�Green�Yellow�Blue�Magenta�Cyan�Whitec C sT |||| _ | _| _|| _|| _|| _|| _|| _| jr(| j| j| _| _d S d S r )�text�fg�bg�display�bold� underline�flash�reverse) �selfr r r r r r r! r" r r r �__init__) s �zColorText.__init__N)�__name__� __module__� __qualname__�__doc__�COLORS�tuple� BOLD_COLORS�range�len�BLACK�RED�GREEN�YELLOW�BLUE�MAGENTA�CYAN�WHITE� COLOR_NAMESr$ r r r r r s r c @ s� e Zd ZdZdZdZdZdZdZeeeeefZ dd� Z d d � Z d d � Z d d� Z dd� Zdd� Zdd� Zejfdd�Zdd� ZdS )� AnsiParserz& Parser class for ANSI codes. ) �H�f�A�B�C�D�R�s�u�d�G)�J�K�P)�hr )�p)r c C sD ||| _ | _| j | j| _| _d\| _| _| _| _d| _d| _ d S )N�r r r r � � ) � defaultFG� defaultBG� currentFG� currentBGr r! r r" r �prepend)r# rK rL r r r r$ J s zAnsiParser.__init__c C s� d}d}d}t |�}||k rC|dkr|| tv rd}n |r;|�d|�}|dkr/|||d� S ||||� }|}d}|d }||k s|S )zF Remove all ANSI color escapes from the given string. rJ rI r ����N)r- �_sets�find)r# �string�result�show�i�L�nr r r � stripEscapesQ s" � zAnsiParser.stripEscapesc C � d S r r )r# �colorstrr r r � writeStringg � zAnsiParser.writeStringc C st | j r | j | }d| _ |�d�}t|�dkr"| �| �|d �� dS | �| �|d �� |dd� D �]}t|�}d}d}||k rS|| tjd vrKn|d7 }||k sA|s[d| _ dS |d dkrp| �| �||d d� �� q2|dd� }|d8 }||d kr�d| _ dS t�|| d�}|du r�q2|t j kr�| � |d|d � � ||d d� }| �| �|�� q2|t j kr�|d|d � ||d d� }}| � |� | �| �|�� q2|t jkr�|d|d � ||d d� }}| �|� | �| �|�� q2|t jk�r||d d� }| �| �|�� q2||k�r d| | _ q2tjd || d � ||d d� }| �| �|�� q2dS ) zK Turn a string input into a list of L{ColorText} elements. rJ rP rI r Nz[;?�[z[z+Unhandled ANSI control type: {control_type})� control_type)rO �splitr- r] � formatTextrT �digits�_setmap�getr7 � COLOR_SET� parseColor� CURSOR_SET� parseCursor� ERASE_SET� parseErase�MODE_SET�_log�warn) r# �str�partsr? rX rW �type�cursor�eraser r r � parseStringj sj � " " ��zAnsiParser.parseStringc C s� |dd� }|s d}z t t|�d��}W n ty. tjd|d� | j| j| _| _ Y dS w |D ]�}|dkrN| j| j| _| _ d\| _ | _ | _ | _ d | _q1|d krVd | _ q1d | kr`d krhn n|d | _q1d | krrd krzn n|d | _ q1|dkr�| j| _q1|dkr�| j| _ q1|dkr�d | _ q1|dkr�d | _ q1|dkr�d | _ q1|dkr�d| _q1|dkr�d| _ q1|dkr�d| _ q1|dkr�d| _q1|dkr�d| _ q1|dkr�d | _q1tjd|d� q1dS )z5 Handle a single ANSI color sequence NrQ �0�;z)Invalid ANSI color sequence: {sequence!r})�sequencer rH rI � �% �( �/ �' �1 � � � � � � � � � z*Unrecognised ANSI color command: {command})�command)�map�intra � ValueErrorrm �errorrK rL rM rN r r! r r" r �blink)r# ro rp r r r r rg � sZ � �zAnsiParser.parseColorc C r[ r r )r# rr r r r ri � r^ zAnsiParser.parseCursorc C r[ r r )r# rs r r r rk � r^ zAnsiParser.parseErasec C s& |rt j| S | jr|| pt j| S r )r r) r )r# �value�mode�BOLDr r r � pickColor� s zAnsiParser.pickColorc C s4 t || �| jd�| �| jd�| j| j| j| j| j�S )Nr rI ) r r� rM rN r r r r! r" )r# r r r r rb � s �zAnsiParser.formatTextN)r% r& r' r( rh rj rl � ASSIGN_SETrf �SETSr$ rZ r] rt rg ri rk r r+ r� rb r r r r r7 4 s" ?5 r7 rJ )r( rT �twisted.loggerr rm r r7 �joinr� r� rR rd r? r r r r r �<module> s " D �
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