def get_end( self, src, offset ) :
end = len(src)
while offset < end:
c = src[offset]
offset += 1
if not wordChars.match(c): break
return offset - 1
def get_start( self, src, offset ) :
foundWord = 0
offset -= 1
while offset > 0:
c = src[offset]
offset -= 1
if foundWord == 0:
if spaceChars.match(c): continue
foundWord = 1
if not wordChars.match(c): break
return offset + 2
