EVOLUTION-MANAGER
Edit File: ANSI.cpython-36.pyc
3 .�]�/ � @ s d Z ddlmZ ddlmZ ddlZdd� Zdd � Zd d � Zd d � Zdd� Z dd� Z dd� Z dd� Z dd� Z dd� Zdd� Zd d � Zd d � Zd d!� Zd"d#� Zd$d%� Zd&d'� Zd(d)� Zd*d+� Zd,d-� Zd.d/� Zd0d1� Zd2d3� Zd4d5� Z G d6d7� d7ej�Z G d8d9� d9e �Z dS ):a� This implements an ANSI (VT100) terminal emulator as a subclass of screen. PEXPECT LICENSE This license is approved by the OSI and FSF as GPL-compatible. http://opensource.org/licenses/isc-license.txt Copyright (c) 2012, Noah Spurrier <noah@noah.org> PERMISSION TO USE, COPY, MODIFY, AND/OR DISTRIBUTE THIS SOFTWARE FOR ANY PURPOSE WITH OR WITHOUT FEE IS HEREBY GRANTED, PROVIDED THAT THE ABOVE COPYRIGHT NOTICE AND THIS PERMISSION NOTICE APPEAR IN ALL COPIES. THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. � )�screen)�FSM� Nc C s | j d }|j| j� d S )Nr )�memory�write_ch� input_symbol)�fsmr � r �/usr/lib/python3.6/ANSI.py�DoEmit$ s r c C s | j j| j� d S )N)r �appendr )r r r r � DoStartNumber) s r c C s$ | j j� }|| j }| j j|� d S )N)r �popr r )r �nsr r r � DoBuildNumber- s r c C s | j d }|j� d S )Nr )r � cursor_back)r r r r r � DoBackOne3 s r c C s& t | jj� �}| jd }|j|� d S )Nr )�intr r r )r �countr r r r �DoBack8 s r c C s | j d }|j� d S )Nr )r � cursor_down)r r r r r � DoDownOne> s r c C s& t | jj� �}| jd }|j|� d S )Nr )r r r r )r r r r r r �DoDownC s r c C s | j d }|j� d S )Nr )r �cursor_forward)r r r r r � DoForwardOneI s r c C s& t | jj� �}| jd }|j|� d S )Nr )r r r r )r r r r r r � DoForwardN s r c C s | j d }|j� d S )Nr )r Zcursor_up_reverse)r r r r r � DoUpReverseT s r c C s | j d }|j� d S )Nr )r � cursor_up)r r r r r �DoUpOneY s r c C s& t | jj� �}| jd }|j|� d S )Nr )r r r r )r r r r r r �DoUp^ s r c C s6 t | jj� �}t | jj� �}| jd }|j||� d S )Nr )r r r � cursor_home)r �c�rr r r r �DoHomed s r# c C s" d}d}| j d }|j||� d S )Nr r )r r )r r! r" r r r r � DoHomeOrigink s r$ c C s | j d }|j� d S )Nr )r � erase_down)r r r r r � DoEraseDownr s r& c C sP t | jj� �}| jd }|dkr*|j� n"|dkr<|j� n|dkrL|j� d S )Nr r � )r r r r% Zerase_upZ erase_screen)r �argr r r r �DoErasew s r) c C s | j d }|j� d S )Nr )r �erase_end_of_line)r r r r r �DoEraseEndOfLine� s r+ c C sP t | jj� �}| jd }|dkr*|j� n"|dkr<|j� n|dkrL|j� d S )Nr r r' )r r r r* Zerase_start_of_line� erase_line)r r( r r r r � DoEraseLine� s r- c C s | j d }|j� d S )Nr )r Z scroll_screen)r r r r r �DoEnableScroll� s r. c C s | j d }|j� d S )Nr )r Zcursor_save_attrs)r r r r r � DoCursorSave� s r/ c C s | j d }|j� d S )Nr )r Zcursor_restore_attrs)r r r r r �DoCursorRestore� s r0 c C s6 | j d }t| j j� �}t| j j� �}|j||� d S )Nr )r r r Zscroll_screen_rows)r r Zr2Zr1r r r �DoScrollRegion� s r1 c C s | j d }| j j� }d S )Nr )r r )r r �moder r r �DoMode� s r3 c C sB | j d }|g| _ tdd�}|j| jd | j d � |j� d S )Nr �log�a�,� )r �open�writer Z current_state�close)r r Zfoutr r r �DoLog� s r; c @ s e Zd ZdZddd�ZdS )�termz�This class is an abstract, generic terminal. This does nothing. This is a placeholder that provides a common base class for other terminals such as an ANSI terminal. � �P c O s t j j| ||f|�|� d S )N)r �__init__)�selfr" r! �args�kwargsr r r r? � s z term.__init__N)r= r> )�__name__� __module__� __qualname__�__doc__r? r r r r r< � s r< c @ sZ e Zd ZdZddd�Zdd� Zdd � Zd d � Zd d � Zdd� Z dd� Z dd� Z dd� Z dS )�ANSIz�This class implements an ANSI (VT100) terminal. It is a stream filter that recognizes ANSI terminal escape sequences and maintains the state of a screen object. r= r> c O sr t j| ||f|�|� tjd| g�| _| jjtd� | jjdtd� | jjddd d� | jjdtd� | jjddd d� | jjddd d� | jj ddd d� | jj ddd d� | jjd dt d� | jjd dt d� | jjd dt d� | jjd dt d� | jjd dt d� | jjddd d� | jjddd d� | jjdd d� | jjddd d� | jjddt d� | jjddtd� | jjddtd� | jjddtd� | jjddtd� | jjddtd� | jjddtd� | jjddtd� | jjdd| jd� | jjd dd d � | jj tjdtd � | jj tjd td � | jjdd td� | jjdd td� | jjdd t d� | jjdd t d� | jjdd t d� | jjdd t d� | jjd d t d� | jjdd | jd� | jjd d | j!d� | jj tjd td!� | jj tjd!td!� | jjd d!| j"d� | jjd"d!| j"d� | jjd#d d d$� | jjd$td� | jj tjd$td%� | jj tjd%td%� | jjd%td� | jjdd%t#d� | jjd&d%t#d� | jjdd%t$d� | jjdd%| jd� | jjd d%| j!d� | jjd#d%d d'� | jjd'td� | jj tjd'td(� | jj tjd(td(� | jjd(td� | jjdd(| jd� | jjd d(| j!d� | jjd#d(d d'� d S ))NZINIT�ZESC�(ZG0SCS�)ZG1SCSZAB012�7�8�M�>�<�=�#ZGRAPHICS_POUND�[ZELB�H�D�B�C�A�J�Kr" �m�?ZMODECRAPZNUMBER_1�l�qZ MODECRAP_NUM�h�;Z SEMICOLONZNUMBER_2�fZ SEMICOLON_XZNUMBER_X)%r< r? r �stateZset_default_transitionr; Zadd_transition_anyr Zadd_transitionZadd_transition_listr/ r0 r r$ r r r r r& r+ r. �do_sgr�stringZdigitsr r r r r r r) r- r3 � do_decsca� do_modecrapr# r1 )r@ r" r! rA rB r r r r? � s| z ANSI.__init__c C s$ t |t�r| j|�}| jj|� dS )z4Process a single character. Called by :meth:`write`.N)� isinstance�bytes�_decodera �process)r@ r! r r r ri s z ANSI.processc C s | j |� d S )N)r9 )r@ r\ r r r � process_list s zANSI.process_listc C s0 t |t�r| j|�}x|D ]}| j|� qW dS )zaProcess text, writing it to the virtual screen while handling ANSI escape codes. N)rf rg rh ri )r@ �sr! r r r r9 # s z ANSI.writec C s d S )Nr )r@ r r r �flush, s z ANSI.flushc C s� t |t�r| j|�}|d }|dkr0| j� dS |dkrD| j� dS |ttj�kr^| j� dS | j | j | j |� | j }| j }| j � || j kr�| j � || j kr�| j| j d� n | j� | j| j d� | j� dS )z�This puts a character at the current cursor position. The cursor position is moved forward with wrap-around, but no scrolling is done if the cursor hits the lower-right corner of the screen. r � Nr7 r )rf rg rh ZcrZcrlf�chrr ZBSr Zput_absZcur_rZcur_cr r r Z scroll_upr, )r@ ZchZold_rZold_cr r r r / s. z ANSI.write_chc C s |j d }|g|_ dS )z&Select Graphic Rendition, e.g. color. r N)r )r@ r r r r r rb P s z ANSI.do_sgrc C s |j d }|g|_ dS )z'Select character protection attribute. r N)r )r@ r r r r r rd U s zANSI.do_decscac C s |j d }|g|_ dS )z�Handler for [?<number>h and [?<number>l. If anyone wanted to actually use these, they'd need to add more states to the FSM rather than just improve or override this method. r N)r )r@ r r r r r re Z s zANSI.do_modecrapN)r= r> ) rC rD rE rF r? ri rj r9 rl r rb rd re r r r r rG � s S !rG ) rF � r r rc r r r r r r r r r r r r r# r$ r& r) r+ r- r. r/ r0 r1 r3 r; r< rG r r r r �<module> s: