/*
	Split a string into an array of lines; unicode-aware
	Original Source: <http://cocoa.karelia.com/Foundation_Categories/NSString/Split_Into_LInes.m>
	(See copyright notice at <http://cocoa.karelia.com>)
*/


/*"	Split a string into lines separated by any of the various newline characters.  Equivalent to componentsSeparatedByString:@"\n" but it works with the different line separators: \r, \n, \r\n, 0x2028, 0x2029 "*/

- (NSArray *) componentsSeparatedByLineSeparators
{
	NSMutableArray *result	= [NSMutableArray array];
	NSRange range = NSMakeRange(0,0);
	unsigned start, end;
	unsigned contentsEnd = 0;

	while (contentsEnd < [self length])
	{
		[self getLineStart:&start end:&end contentsEnd:&contentsEnd forRange:range];
		[result addObject:[self substringWithRange:NSMakeRange(start,contentsEnd-start)]];
		range.location = end;
		range.length = 0;
	}
	return result;
}