数据库发生错误。

�
{fc@s�dZd
dl
mZ
d
dlmZ
idd6dd6dd	6Zd
Zddd��YZed
kr�d
dl	Z	e	j
ddd�


ndS(s�ParenMatch -- An IDLE extension for parenthesis matching.

When you hit a right paren, the cursor should move briefly to the left
paren.  Paren here is used generically; the matching applies to
parentheses, square brackets, and curly braces.
i����(
tHyperParser(
tidleConft
(t
)t
[t
]t
{t
}idt
ParenMatchcBs
eZ
dZd
d#g
fg
Zejddddd�
Zejddd	d
ddd�Zejej	�d
�Z
ejdddd
ddd�ZdZd$Z
d�Zd�Zd�Zd�Zd�Zd�Zd%d�
Zd�Zd�Zd�Zd �Zd!�Zd"�ZRS(&s�Highlight matching parentheses

    There are three supported style of paren matching, based loosely
    on the Emacs options.  The style is select based on the
    HILITE_STYLE attribute; it can be changed used the set_style
    method.

    The supported styles are:

    default -- When a right paren is typed, highlight the matching
        left paren for 1/2 sec.

    expression -- When a right paren is typed, highlight the entire
        expression from the left paren to the right paren.

    TODO:
        - extend IDLE with configuration dialog to change options
        - implement rest of Emacs highlight styles (see below)
        - print mismatch warning in IDLE status window

    Note: In Emacs, there are several styles of highlight where the
    matching paren is highlighted whenever the cursor is immediately
    to the right of a right paren.  I don't know how to do that in Tk,
    so I haven't bothered.
    teditsShow surrounding parenss<<flash-paren>>t
extensionsRtstyletdefaultt
expressionsflash-delayttypetinti�
thilitetbelltbooli
s<<parenmatch-check-restore>>s
<KeyPress>s
<ButtonPress>s<Key-Return>s<Key-BackSpace>cCsT|
|_|
j
|_
|
j
j|j|j�
d
|_d
|_|j|j�

dS(Ni(	teditwinttexttbindtRESTORE_VIRTUAL_EVENT_NAMEt
restore_eventtcountertis_restore_activet	set_styletSTYLE(tselfR((s*/usr/lib64/python2.7/idlelib/ParenMatch.pyt__init__;s
	



	
	
c
CsC|js?x'|j
D]}
|jj|j|
�
qWt|_ndS(
N(RtRESTORE_SEQUENCESRt	event_addRtTrue(Rtseq((s*/usr/lib64/python2.7/idlelib/ParenMatch.pytactivate_restoreGs
	


c
CsC|jr?x'|j
D]}
|jj|j|
�
qWt|_ndS(
N(RRRtevent_deleteRtFalse(RR!((s*/usr/lib64/python2.7/idlelib/ParenMatch.pytdeactivate_restoreMs
	


cCs[|
|_|
d
kr0|j
|_|j|_n'|
dkrW|j|_|j|_ndS(NRR
(Rtcreate_tag_defaultt
create_tagtset_timeout_lasttset_timeouttcreate_tag_expressiontset_timeout_none(RR((s*/usr/lib64/python2.7/idlelib/ParenMatch.pyRSs
	





cCsWt|j
d
�j�}|dkr2|j�
dS|j�
|j|�

|j�
dS(Ntinsert(RRtget_surrounding_bracketstNonetwarn_mismatchedR"R'R((Rteventtindices((s*/usr/lib64/python2.7/idlelib/ParenMatch.pytflash_paren_event\s








cCs�|jj
d
�
}|tkr"dSt|jd
�}|j�sDdS|jt|t�}|dkrt|j	�
dS|j
�
|j|�

|j�
dS(Ns	insert-1c(
Rtgett_openersRRt
is_in_codeR-R R.R/R"R'R)(RR0tcloserthpR1((s*/usr/lib64/python2.7/idlelib/ParenMatch.pytparen_closed_eventfs














cCs-|jj
d
�

|j�
|jd7_dS(Ntpareni
(Rt
tag_deleteR%R(RR0((s*/usr/lib64/python2.7/idlelib/ParenMatch.pyRvs



cCs |
|jkr|j
�
ndS(
N(RR(Rttimer_count((s*/usr/lib64/python2.7/idlelib/ParenMatch.pythandle_restore_timer{s

c


Cs|jr|j
j�
ndS(
N(tBELLRR(
R((s*/usr/lib64/python2.7/idlelib/ParenMatch.pyR/s
	
cCs1|jj
d
|
d�
|jjd
|j�
dS(s'Highlight the single paren that matchesR9iN(Rttag_addt
tag_configt
HILITE_CONFIG(RR1((s*/usr/lib64/python2.7/idlelib/ParenMatch.pyR&�s
cCsk|jj
|
d
�
d	kr-|
d
d}n
|
d
}|jjd|
d|�
|jjd|j�
dS(
sHighlight the entire expressioni
RRRs+1cR9iN(RRR(RR3R>R?R@(RR1t
rightindex((s*/usr/lib64/python2.7/idlelib/ParenMatch.pyR*�s




c
CsM|jd
7_||j|j
jd�
d�}
|jjjt|
|
�
dS(sSHighlight will remain until user input turns it off
        or the insert has movedi
R,cSsE||
jj
d
�
kr(|
j|�

n|
jjjt||�
dS(NR,(RtindexR<Rt
text_frametaftertCHECK_DELAY(tcallmeRt
cRB((s*/usr/lib64/python2.7/idlelib/ParenMatch.pyRF�s
N(RRRBRRCRDRE(RRF((s*/usr/lib64/python2.7/idlelib/ParenMatch.pyR+�s
	
c

Cs8|jd
7_|j
jj|j||jd��
dS(s7The last highlight created will be removed after .5 seci
cSs
|j|
�
S(
N(
R<(RRG((s*/usr/lib64/python2.7/idlelib/ParenMatch.pyt<lambda>�tN(RRRCRDtFLASH_DELAY(
R((s*/usr/lib64/python2.7/idlelib/ParenMatch.pyR(�s


(sShow surrounding parenss<<flash-paren>>(s
<KeyPress>s
<ButtonPress>s<Key-Return>s<Key-BackSpace>N(t__name__t
__module__t__doc__tmenudefsR
t	GetOptionRRJtGetHighlighttCurrentThemeR@R=RRRR"R%RR2R8R.RR<R/R&R*R+R((((s*/usr/lib64/python2.7/idlelib/ParenMatch.pyRs4

	





						
						t__main__Ns!idlelib.idle_test.test_parenmatcht	verbosityi((RMtidlelib.HyperParserRtidlelib.configHandlerR
R4RERRKtunittesttmain(((s*/usr/lib64/python2.7/idlelib/ParenMatch.pyt<module>s

�