[Radmind-commit] radmind-assistant/rte NSString(RXAdditions).m,1.14,1.15

[Andrew M. <fit...@us...>]

Update of /cvsroot/radmind/radmind-assistant/rte
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv28007

Modified Files:
	NSString(RXAdditions).m 
Log Message:
!pattern matching for non-wildcard searches.


Index: NSString(RXAdditions).m
===================================================================
RCS file: /cvsroot/radmind/radmind-assistant/rte/NSString(RXAdditions).m,v
retrieving revision 1.14
retrieving revision 1.15
diff -C2 -d -r1.14 -r1.15
*** NSString(RXAdditions).m	7 Apr 2006 14:32:44 -0000	1.14
--- NSString(RXAdditions).m	26 Apr 2006 01:05:26 -0000	1.15
***************
*** 51,67 ****
  }
  
! - ( BOOL )containsString: ( NSString * )substring useCaseInsensitiveComparison: ( BOOL )ci
  {
      unsigned		mask;
      
      if ( substring == nil ) return NO;
      
!     if ( ci == YES ) mask = NSCaseInsensitiveSearch;
!     else mask = NSLiteralSearch;
      
!     if ( [ self rangeOfString: substring options: mask ].location != NSNotFound ) {
!         return( YES );
      }
!     return( NO );
  }
  
--- 51,84 ----
  }
  
! - ( BOOL )containsString: ( NSString * )substring
! 	    useCaseInsensitiveComparison: ( BOOL )ci
  {
+     NSString		*pattern = substring;
+     BOOL		match = NO;
      unsigned		mask;
+     int			rc, invcmp = 0;
      
      if ( substring == nil ) return NO;
      
!     if ( ci == YES ) {
! 	mask = NSCaseInsensitiveSearch;
!     } else {
! 	mask = NSLiteralSearch;
!     }
      
!     if ( [ substring characterAtIndex: 0 ] == '!' ) {
! 	invcmp = 1;
! 	pattern = [ substring substringFromIndex: 1 ];
      }
!     
!     if ((( rc = [ self rangeOfString: pattern options: mask ].location )
! 	    != NSNotFound ) && !invcmp ) {
! 	match = YES;
!     } else if ( rc == NSNotFound && invcmp ) {
! 	/* !pattern matching */
! 	match = YES;
!     }
!     
!     return( match );
  }