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d��YZedkroddlZejddd	�ndS(s�Provide advanced parsing abilities for ParenMatch and other extensions.

HyperParser uses PyParser.  PyParser mostly gives information on the
proper indentation of code.  HyperParser gives additional information on
the structure of code.
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itconsoles1.0i�N(teditwinttextRtParsertindentwidthttabwidthRtcontext_use_ps1tnum_context_linestmaxtreprtset_strtgettfind_good_parse_startt_build_char_in_string_functNonetset_lot
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	TcCst|j�t|jj||j��}|dkrJtd|��n||_d|_xP|jt|j�dkr�|j|jdd|jkr�|jd7_q_W|jt|j�dkr|j|jdd|jkr|j	|jdr|jd7_ndS(sgSet the index to which the functions relate.

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		!!cCs/|j|jo.|j|j|jddkS(s2Is the index given to the HyperParser in a string?it"t'(R-R.(RR,RR(R ((s)/sys/lib/python2.7/idlelib/HyperParser.pytis_in_stringZscCs0|j|jp/|j|j|jddkS(s5Is the index given to the HyperParser in normal code?it#R-R.(R0R-R.(RR,RR(R ((s)/sys/lib/python2.7/idlelib/HyperParser.pyt
is_in_codebss([{cCs�|j|jd}|j}x{|j|sc|j|j|d|ksc|j|d|kr�|d8}|dkr}dSt||j|d�}q W|jd}x:|t|j�kr�j|d|kr�d7}q�W|jjd|j	t|j�|j|df�}|t|j�ksQ|j|dt|j�krg|r[dS|j	}n;|jjd|j	t|j�|j|ddf�}||fS(s�Return bracket indexes or None.

        If the index given to the HyperParser is surrounded by a
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        return the indices of the opening bracket and the closing
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        If it is not surrounded by brackets, or the end of line comes
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s�Return a string with the Python expression which ends at the
        given index, which is empty if there is no real one.
        s>get_expression should only be calledif index is inside a code.iit.R0is([s'"trRbBuU(
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