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//usr/lib/python2.4/idlelib/SearchEngine.pyc
mò ‚=5Dc @ sT d k Z d k Td k Z d „ Z d f d „ ƒ YZ d „ Z d „ Z d „ Z d S( N( t *c C s* t | d ƒ p t | ƒ | _ n | i S( Nt _searchengine( t hasattrt roott SearchEngineR ( R ( ( t* /usr/lib/python2.4/idlelib/SearchEngine.pyt get s R c B sž t Z d „ Z d „ Z d „ Z d „ Z d „ Z d „ Z d „ Z d „ Z d „ Z d „ Z d d „ Z d „ Z d d d „ Z d d „ Z d d „ Z RS( Nc C sw | | _ t | ƒ | _ t | ƒ | _ t | ƒ | _ t | ƒ | _ t | ƒ | _ | i i d ƒ t | ƒ | _ d S( Ni ( R t selft StringVart patvart BooleanVart revart casevart wordvart wrapvart sett backvar( R R ( ( R t __init__ s c C s | i i ƒ S( N( R R R ( R ( ( R t getpat s c C s | i i | ƒ d S( N( R R R t pat( R R ( ( R t setpat s c C s | i i ƒ S( N( R R R ( R ( ( R t isre! s c C s | i i ƒ S( N( R R R ( R ( ( R t iscase$ s c C s | i i ƒ S( N( R R R ( R ( ( R t isword' s c C s | i i ƒ S( N( R R R ( R ( ( R t iswrap* s c C s | i i ƒ S( N( R R R ( R ( ( R t isback- s c C sK | i ƒ } | i ƒ p t i | ƒ } n | i ƒ o d | } n | S( Ns \b%s\b( R R R R t ret escapeR ( R R ( ( R t getcookedpat2 s c C sÓ | i ƒ } | p | i | d ƒ d Sn | i ƒ } d } | i ƒ p | t i B} n y t i | | ƒ } Wn[ t i j oL } y | \ } } Wn t | ƒ } d } n X| i | | | ƒ d Sn X| S( Ns Empty regular expressioni iÿÿÿÿ( R R R t report_errort NoneR t flagsR R t IGNORECASEt compilet progt errort whatt msgt colt str( R R R$ R R" R& R% ( ( R t getprog: s& iÿÿÿÿc C sq d t | ƒ } | o | d t | ƒ } n | d j o | d t | ƒ } n t i d | d | i ƒd S( Ns Error: s p\Pattern: i s Offset: s Regular expression errort master( R' R% R R& t tkMessageBoxt showerrorR R ( R R R% R& ( ( R R O s c C s1 | i ƒ o t i | ƒ } n | i | ƒ d S( N( R R R R R R ( R R ( ( R t setcookedpatY s i c C sê | p | i ƒ } | p d Sq& n | i i ƒ } t | ƒ \ } } | i ƒ oK | o | } n | } t | ƒ \ } } | i | | | | | | ƒ } nH | o | } n | } t | ƒ \ } } | i | | | | | | ƒ } | S( s. Search a text widget for the pattern. If prog is given, it should be the precompiled pattern. Return a tuple (lineno, matchobj); None if not found. This obeys the wrap and direction (back) settings. The search starts at the selection (if there is one) or at the insert mark (otherwise). If the search is forward, it starts at the right of the selection; for a backward search, it starts at the left end. An empty match exactly at either end of the selection (or at the insert mark if there is no selection) is ignored unless the ok flag is true -- this is done to guarantee progress. If the search is allowed to wrap around, it will return the original selection if (and only if) it is the only match. N( R" R R( R R R t wrapt get_selectiont textt firstt lastR t okt startt get_line_colt lineR& t search_backwardt rest search_forward( R R/ R" R2 R3 R- R7 R1 R5 R& R0 ( ( R t search_text^ s& " c C s d } | } | i d | d | d ƒ } xÙ | oÑ | i | d | ƒ } | o, | p | i ƒ | j o | | f Sq} n | d } | o | | j o Pn d } d } | i d | d | d ƒ } | o/ | o( d } d } d } | i d d ƒ } q- q- Wd S( Ni s %d.0i iÿÿÿÿs 1.0s 2.0( t wrappedR5 t startlineR/ R t charsR" t searchR& t mR2 t endR- R ( R R/ R" R5 R& R- R2 R; R> R: R< ( ( R R8 ˆ s* c C s, d } | } | i d | d | d ƒ } xû t | | d | ƒ } | o, | p | i ƒ | j o | | f Sqv n | d } | o | | j o Pn d } | d j oI | p Pn d } d } | i d ƒ } t t | i d ƒ ƒ \ } } n | i d | d | d ƒ } t | ƒ d } q- Wd S( Ni s %d.0i iÿÿÿÿs end-1ct .( R: R5 R; R/ R R< t search_reverseR" R& R> R2 R3 R- t indext post mapt intt splitt lenR ( R R/ R" R5 R& R- R2 R; R> RC R: R< ( ( R R6 ž s. " ( t __name__t __module__R R R R R R R R R R( R R, R R9 R8 R6 ( ( ( R R s * c C s | i | ƒ } | p d Sn d } | i ƒ \ } } xp | | j ob | | j oU | } | | j o | d } n | i | | ƒ } | p Pn | i ƒ \ } } q9 W| S( Ni ( R" R= R< R> R t foundt spant it jR& ( R" R< R& RL RM R> RJ ( ( R RA ¹ s c C sw y" | i d ƒ } | i d ƒ } Wn t j o d } } n X| p | i d ƒ } n | p | } n | | f S( Ns sel.firsts sel.lastt insert( R/ RB R0 R1 t TclErrorR ( R/ R1 R0 ( ( R R. Ì s c C s( t t | i d ƒ ƒ \ } } | | f S( NR@ ( RD RE RB RF R5 R& ( RB R5 R& ( ( R R4 Ú s ( R t TkinterR* R R RA R. R4 ( R. R R R R* RA R4 ( ( R t ? s ®