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S( sò 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.
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ParenMatchc B s e Z d Z d d# g f g Z e j d d d d d ƒZ e j d d d d
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d „ Z d „ Z d „ Z d „ Z d „ Z d „ Z d% d „ Z d „ Z d „ Z d „ Z d „ Z d! „ Z d" „ Z RS(& 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.
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c C s | | j k r | j ƒ n d S( N( R R ( R t timer_count( ( s* /usr/lib64/python2.7/idlelib/ParenMatch.pyt handle_restore_timerz s c C s | j r | j j ƒ n d S( N( t BELLR R ( R ( ( s* /usr/lib64/python2.7/idlelib/ParenMatch.pyR/ ~ s c C s1 | j j d | d ƒ | j j d | j ƒ d S( s' Highlight the single paren that matchesR9 i N( R t tag_addt
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c C sM | j d 7_ | | j | j j d ƒ d „ } | j j j t | | ƒ d S( sS Highlight will remain until user input turns it off
or the insert has movedi R, c S sE | | j j d ƒ k r( | j | ƒ n | j j j t | | ƒ d S( NR, ( R t indexR< R t
text_framet aftert CHECK_DELAY( t callmeR t cRB ( ( s* /usr/lib64/python2.7/idlelib/ParenMatch.pyRF s N( R R RB R RC RD RE ( R RF ( ( s* /usr/lib64/python2.7/idlelib/ParenMatch.pyR+ – s c C s8 | j d 7_ | j j j | j | | j d „ ƒ d S( s7 The last highlight created will be removed after .5 seci c S s
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