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Editing: CodeContext.cpython-33.pyc
� �� f� c @ s� d Z d d l Z d d l m Z m Z m Z m Z m Z d d l Z d d l m Z d d l m Z e d d d d d d d d d d d g � Z d Z d Z e j d � d d � Z Gd d � d � Z d S( uI CodeContext - Extension to display the block context above the edit window Once code has scrolled off the top of a window, it can be difficult to determine which block you are in. This extension implements a pane at the top of each IDLE edit window which provides block structure hints. These hints are the lines which contain the block opening keywords, e.g. 'if', for the enclosing block. The number of hint lines is determined by the numlines variable in the CodeContext section of config-extensions.def. Lines which do not open blocks are not shown in the context hints pane. i N( u TOPu LEFTu Xu Wu SUNKEN( u maxsize( u idleConfu classu defu elifu elseu exceptu finallyu foru ifu tryu whileu withid i� u ^(\s*)(\w*)c C s | j | � j � S( N( u matchu groups( u su c( ( u8 /opt/alt/python33/lib64/python3.3/idlelib/CodeContext.pyu <lambda> s u <lambda>c B s� | Ee Z d Z d d g f g Z e j d d d d d d d �Z e j d d d d d d d �Z e j d d d d d d d �Z d d � Z d d d � Z d d � Z d d d d � Z d d � Z d d � Z d d � Z d S(! u CodeContextu optionsu !Code Conte_xtu <<toggle-code-context>>u extensionsu numlinesu typeu intu defaulti u bgcoloru stru LightGrayu fgcoloru Blackc C s� | | _ | j | _ | j d | _ d | _ d g | _ d | _ t j d d d d d d d �} | r� | j � | j j d d � n | j j t | j � | j j t | j � d S( Nu fonti i u u extensionsu CodeContextu visibleu typeu boolu defaultu <<toggle-code-context>>i����F( i i����u FT( u editwinu textu textfontu Noneu labelu Falseu infou topvisibleu idleConfu GetOptionu toggle_code_context_eventu setvaru Trueu afteru UPDATEINTERVALu timer_eventu FONTUPDATEINTERVALu font_timer_event( u selfu editwinu visible( ( u8 /opt/alt/python33/lib64/python3.3/idlelib/CodeContext.pyu __init__" s u CodeContext.__init__c C s� | j sC| j j | j j f } d } xM | D]E } | t t | j � d � � 7} | t t | j d � � � 7} q. Wd } x- | D]% } | t t | j d � � � 7} q� Wt j | j j d d | j d d t d t d | j d | j d | j d d d | d | d t � | _ | j j d t d t d d d | j j � n | j j � d | _ t j d d d t | j d k � � t j � d S( Ni u padxu borderu textu i u anchoru justifyu fontu bgu fgu widthu reliefu sideu fillu expandu beforeu extensionsu CodeContextu visibleF( u labelu editwinu textu text_frameu intu stru pack_infou cgetu tkinteru Labelu topu context_depthu Wu LEFTu textfontu bgcoloru fgcoloru SUNKENu packu TOPu Xu Falseu destroyu Noneu idleConfu SetOptionu SaveUserCfgFiles( u selfu eventu widgetsu padxu widgetu border( ( u8 /opt/alt/python33/lib64/python3.3/idlelib/CodeContext.pyu toggle_code_context_event7 s0 # # u% CodeContext.toggle_code_context_eventc C s� | j j d | d | � } t | � \ } } | t k o> | } t | � t | � k so | t | � d k rx t } n t | � } | | | f S( u� Get the line indent value, text, and any block start keyword If the line does not start a block, the keyword value is False. The indentation of empty lines (or comment lines) is INFINITY. u %d.0u %d.endu #( u textu getu getspacesfirstwordu BLOCKOPENERSu lenu INFINITY( u selfu linenumu textu spacesu firstwordu openeru indent( ( u8 /opt/alt/python33/lib64/python3.3/idlelib/CodeContext.pyu get_line_info[ s . u CodeContext.get_line_infoi i c C s� | d k s t � g } t } x� t | | d d � D]� } | j | � \ } } } | | k r5 | } | d k r~ | d 7} n | r� | | k r� | | k r� | j | | | | f � n | | k r� Pq� q5 q5 W| j � | | f S( u� Get context lines, starting at new_topvisible and working backwards. Stop when stopline or stopindent is reached. Return a tuple of context data and the indent level at the top of the region inspected. i i u elseu elifi����( u elseu elif( u AssertionErroru INFINITYu rangeu get_line_infou appendu reverse( u selfu new_topvisibleu stoplineu stopindentu linesu lastindentu linenumu indentu textu opener( ( u8 /opt/alt/python33/lib64/python3.3/idlelib/CodeContext.pyu get_contextk s u CodeContext.get_contextc C s� t | j j d � j d � d � } | j | k r8 d S| j | k r� | j | | j � \ } } x� | j d d | k r� | j d =qe Wn� | j | k r| j d d d } x6 | j d d | k r� | j d d } | j d =q� W| j | | j d d d | � \ } } n | j j | � | | _ d g t d | j t | j � � } | d d � | j | j d � D� 7} d j | � | j d <d S( uK Update context information and lines visible in the context pane. u @0,0u .i Ni u c S s g | ] } | d � q S( i ( ( u .0u x( ( u8 /opt/alt/python33/lib64/python3.3/idlelib/CodeContext.pyu <listcomp>� s u3 CodeContext.update_code_context.<locals>.<listcomp>u u texti����i����i����i����i����i����i����( u intu textu indexu splitu topvisibleu get_contextu infou extendu maxu context_depthu lenu joinu label( u selfu new_topvisibleu linesu lastindentu stopindentu context_strings( ( u8 /opt/alt/python33/lib64/python3.3/idlelib/CodeContext.pyu update_code_context� s* % &(u CodeContext.update_code_contextc C s0 | j r | j � n | j j t | j � d S( N( u labelu update_code_contextu textu afteru UPDATEINTERVALu timer_event( u self( ( u8 /opt/alt/python33/lib64/python3.3/idlelib/CodeContext.pyu timer_event� s u CodeContext.timer_eventc C s[ | j d } | j rA | | j k rA | | _ | j | j d <n | j j t | j � d S( Nu font( u textu labelu textfontu afteru FONTUPDATEINTERVALu font_timer_event( u selfu newtextfont( ( u8 /opt/alt/python33/lib64/python3.3/idlelib/CodeContext.pyu font_timer_event� s u CodeContext.font_timer_eventN( u !Code Conte_xtu <<toggle-code-context>>( u __name__u __module__u __qualname__u menudefsu idleConfu GetOptionu context_depthu bgcoloru fgcoloru __init__u Noneu toggle_code_context_eventu get_line_infou get_contextu update_code_contextu timer_eventu font_timer_event( u __locals__( ( u8 /opt/alt/python33/lib64/python3.3/idlelib/CodeContext.pyu CodeContext s $ u CodeContext( u __doc__u tkinteru tkinter.constantsu TOPu LEFTu Xu Wu SUNKENu reu sysu maxsizeu INFINITYu idlelib.configHandleru idleConfu setu BLOCKOPENERSu UPDATEINTERVALu FONTUPDATEINTERVALu compileu getspacesfirstwordu CodeContext( ( ( u8 /opt/alt/python33/lib64/python3.3/idlelib/CodeContext.pyu <module> s (
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