← Back
Editing: FormatParagraph.cpython-33.pyc
� �� f� c @ s� d Z d d l Z d d l m Z Gd d � d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z e d k r� d d l m Z d g e _ d d l Z e j d d d d d �n d S( u� Extension to format a paragraph or selection to a max width. Does basic, standard text formatting, and also understands Python comment blocks. Thus, for editing Python source code, this extension is really only suitable for reformatting these comment blocks or triple-quoted strings. Known problems with comment reformatting: * If there is a selection marked, and the first line of the selection is not complete, the block will probably not be detected as comments, and will have the normal "text formatting" rules applied. * If a comment block has leading whitespace that mixes tabs and spaces, they will not be considered part of the same block. * Fancy comments, like this bulleted list, aren't handled :-) i N( u idleConfc B sJ | Ee Z d Z d d g f g Z d d � Z d d � Z d d � Z d S( u FormatParagraphu formatu Format Paragraphu <<format-paragraph>>c C s | | _ d S( N( u editwin( u selfu editwin( ( u< /opt/alt/python33/lib64/python3.3/idlelib/FormatParagraph.pyu __init__ s u FormatParagraph.__init__c C s d | _ d S( N( u Noneu editwin( u self( ( u< /opt/alt/python33/lib64/python3.3/idlelib/FormatParagraph.pyu close s u FormatParagraph.closec C s> t j d d d d d �} | j j } | j j � \ } } | ri | ri | j | | � } t | � } n$ t | | j d � � \ } } } } | r� t | | | � } n t | | � } | j d d d � | | k r | j d | � | j � | j | | � | j | | � | j � n | j d | � | j d � d S( u� Formats paragraph to a max width specified in idleConf. If text is selected, format_paragraph_event will start breaking lines at the max width, starting from the beginning selection. If no text is selected, format_paragraph_event uses the current cursor location to determine the paragraph (lines of text surrounded by blank lines) and formats it. u mainu FormatParagraphu paragraphu typeu intu insertu selu 1.0u endu break( u idleConfu GetOptionu editwinu textu get_selection_indicesu getu get_comment_headeru find_paragraphu indexu reformat_commentu reformat_paragraphu tag_removeu mark_setu undo_block_startu deleteu insertu undo_block_stopu see( u selfu eventu maxformatwidthu textu firstu lastu datau comment_headeru newdata( ( u< /opt/alt/python33/lib64/python3.3/idlelib/FormatParagraph.pyu format_paragraph_event# s* $ u& FormatParagraph.format_paragraph_eventN( u Format Paragraphu <<format-paragraph>>( u __name__u __module__u __qualname__u menudefsu __init__u closeu format_paragraph_event( u __locals__( ( u< /opt/alt/python33/lib64/python3.3/idlelib/FormatParagraph.pyu FormatParagraph s u FormatParagraphc C s� t t | j d � � \ } } | j d | d | � } xM | j d | d d � r� t | � r� | d } | j d | d | � } q; W| } t | � } t | � } xQ t | � | k r� t | | d � � r� | d } | j d | d | � } q� Wd | } | d } | j d | d | � } x] | d k r�t | � | k r�t | | d � � r�| d } | j d | d | � } q+Wd | d } | | | | j | | � f S( u� Returns the start/stop indices enclosing the paragraph that mark is in. Also returns the comment format string, if any, and paragraph of text between the start/stop indices. u .u %d.0u %d.endu <u endi Ni ( u mapu intu splitu getu compareu is_all_whiteu get_comment_headeru len( u textu marku linenou colu lineu first_linenou comment_headeru comment_header_lenu lastu first( ( u< /opt/alt/python33/lib64/python3.3/idlelib/FormatParagraph.pyu find_paragraphH s, ( u find_paragraphc C s | j d � } d } t | � } x* | | k rM t | | � rM | d } q$ W| | k r^ | St | | � } | d | k r� t | | d � r� t | | d � } n | } | d | � } | } x| | k r�t | | � r�t j d | | � } x� t d t | � d � D]� } | | } | s1qn t | | j � � | k ru| | k ru| j | j � � | } n | | d } | d t | � k r| | d d k r| d } qqW| d } q� W| j | j � � | j | | d � � d j | � S( u3 Return data reformatted to specified width (limit).u i i Nu (\s+)i u ( u splitu lenu is_all_whiteu get_indentu reu rangeu expandtabsu appendu rstripu extendu join( u datau limitu linesu iu nu indent1u indent2u newu partialu wordsu ju word( ( u< /opt/alt/python33/lib64/python3.3/idlelib/FormatParagraph.pyu reformat_paragraphm s< % *u reformat_paragraphc s� t � � � d j � f d d � | j d � D� � } t | t � � d � } t | | � } | j d � } d } | d s� d } | d d � } n d j � f d d � | D� � | S( u? Return data reformatted to specified width with comment header.u c 3 s | ] } | � d � Vq d S( N( ( u .0u line( u lc( u< /opt/alt/python33/lib64/python3.3/idlelib/FormatParagraph.pyu <genexpr>� s u# reformat_comment.<locals>.<genexpr>i u i Nc 3 s | ] } � | Vq d S( N( ( u .0u line( u comment_header( u< /opt/alt/python33/lib64/python3.3/idlelib/FormatParagraph.pyu <genexpr>� s i����i����( u lenu joinu splitu maxu reformat_paragraph( u datau limitu comment_headeru format_widthu newdatau block_suffix( ( u comment_headeru lcu< /opt/alt/python33/lib64/python3.3/idlelib/FormatParagraph.pyu reformat_comment� s + u reformat_commentc C s t j d | � d k S( u/ Return True if line is empty or all whitespace.u ^\s*$N( u reu matchu None( u line( ( u< /opt/alt/python33/lib64/python3.3/idlelib/FormatParagraph.pyu is_all_white� s u is_all_whitec C s t j d | � j � S( u/ Return the initial space or tab indent of line.u ^([ \t]*)( u reu matchu group( u line( ( u< /opt/alt/python33/lib64/python3.3/idlelib/FormatParagraph.pyu get_indent� s u get_indentc C s/ t j d | � } | d k r" d S| j d � S( u Return string with leading whitespace and '#' from line or ''. A null return indicates that the line is not a comment line. A non- null return, such as ' #', will be used to find the other lines of a comment block with the same indent. u ^([ \t]*#*)u i N( u reu matchu Noneu group( u lineu m( ( u< /opt/alt/python33/lib64/python3.3/idlelib/FormatParagraph.pyu get_comment_header� s u get_comment_headeru __main__( u supportu guiu& idlelib.idle_test.test_formatparagraphu verbosityi u exitF( u __doc__u reu idlelib.configHandleru idleConfu FormatParagraphu find_paragraphu reformat_paragraphu reformat_commentu is_all_whiteu get_indentu get_comment_headeru __name__u testu supportu use_resourcesu unittestu mainu False( ( ( u< /opt/alt/python33/lib64/python3.3/idlelib/FormatParagraph.pyu <module> s 3 % $
Save File
Cancel