python (3.12.0)
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d yy)zParenMatch -- 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.
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ParenMatcha' Highlight matching openers and closers, (), [], and {}.
There are three supported styles of paren matching. When a right
paren (opener) is typed:
opener -- highlight the matching left paren (closer);
parens -- highlight the left and right parens (opener and closer);
expression -- highlight the entire expression from opener to closer.
(For back compatibility, 'default' is a synonym for 'opener').
Flash-delay is the maximum milliseconds the highlighting remains.
Any cursor movement (key press or click) before that removes the
highlight. If flash-delay is 0, there is no maximum.
TODO:
- Augment bell() with mismatch warning in status window.
- Highlight when cursor is moved to the right of a closer.
This might be too expensive to check.
z <<parenmatch-check-restore>>)z
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restore_eventcounteris_restore_active)selfr s F/BuggyBox/python/3.12.0/bootstrap/lib/python3.12/idlelib/parenmatch.py__init__zParenMatch.__init__( sH LL $99 ,, . !" c t j dddd | _ t j ddddd | _ t j ddd
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extensionsr styleopener)defaultz flash-delayinti )typer bellbool hilite)r GetOptionSTYLE FLASH_DELAYBELL GetHighlight CurrentTheme
HILITE_CONFIG)clss r reloadzParenMatch.reload3 s{ && gxA ",, \-eCQ%% \&vqJ $ 1 1(2G2G2I2: <r c | j s?| j D ]( }| j j | j | * d| _ yy)z5Activate mechanism to restore text from highlighting.TN)r RESTORE_SEQUENCESr event_addr r seqs r activate_restorezParenMatch.activate_restore> sI %%--
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J%)D " &r c | j r?| j D ]( }| j j | j | * d| _ yy)z Remove restore event bindings.FN)r r0 r event_deleter r2 s r deactivate_restorez ParenMatch.deactivate_restoreE sI ! !--
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M%*D " "r c n t | j d j }| j | y)zAHandle editor 'show surrounding parens' event (menu or shortcut).insertbreak)r r get_surrounding_bracketsfinish_paren_event)r eventindicess r flash_paren_eventz ParenMatch.flash_paren_eventL s/ t||X6,,. (r c | j j d }|t vryt | j d }|j sy|j
t | d }| j | y)z Handle user input of closer.z insert-1cNT)r get_openersr r
is_in_coder; r< )r r= closerhpr> s r paren_closed_eventz ParenMatch.paren_closed_eventS se {+ !
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3}} --hv.>E (r c @ |'| j r| j j y | j | j j | j | j | | | j r| j y | j y N) r) r r" r4 tagfuncsrA r' create_tag_expressionr( set_timeout_lastset_timeout_noner r> s r r< z ParenMatch.finish_paren_event` sy ?tyy IINN A
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c_ y)z Remove effect of doing match.parenr$ N)r
tag_deleter7 r )r r= s r r zParenMatch.restore_eventk s. W% ! r c D || j k( r| j y y rH )r r )r timer_counts r handle_restore_timerz ParenMatch.handle_restore_timerq s $,, & 'r c | j j d|d | j j d| j y)z'Highlight the single paren that matchesrO r N)r tag_add
tag_configr, rM s r create_tag_openerz ParenMatch.create_tag_openerx s4 '71:. Wd&8&89r c | j j |d dv r |d dz }n|d }| j j d|d |d dz |dz | | j j d| j y)z#Highlight the left and right parensr$ r +1crO r z-1cNr rA rU rV r, r r>
rightindexs r create_tag_parensz ParenMatch.create_tag_parens} sy 99== $ 7 E)J J '71:wqz%/?EAQS]^ Wd&8&89r c | j j |d dv r |d dz }n|d }| j j d|d | | j j d| j y)z Highlight the entire expressionr$ r rY rO r NrZ r[ s r rJ z ParenMatch.create_tag_expression sf 99== $ 7 E)J J '71:z: Wd&8&89r )r r parens
expressionc | xj dz
c_ | | j | j j d fd}| j j j t || y)zSHighlight will remain until user input turns it off
or the insert has movedr$ r9 c ||j j d k7 r|j | y |j j j t | | y )Nr9 )r indexrS r
text_frameafter CHECK_DELAY)callmer crc s r rg z+ParenMatch.set_timeout_none.<locals>.callme sA 11))!, ''--k66Jr N)r r rc r rd re rf )r rg s r rL zParenMatch.set_timeout_none sO
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c_ | j j j | j | | j fd y)zFThe last highlight created will be removed after FLASH_DELAY millisecsr$ c $ | j | S rH )rS )r rh s r <lambda>z-ParenMatch.set_timeout_last.<locals>.<lambda> s d.G.G.J r N)r r rd re r( )r s r rK zParenMatch.set_timeout_last s@
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