selection.py 文件源码

def regexp_get_sf(self, regexp_string, include):
        """Return selection function given by regexp_string"""
        assert include == 0 or include == 1
        try: regexp = re.compile(regexp_string)
        except:
            log.Log("Error compiling regular expression %s" % regexp_string, 1)
            raise

        def sel_func(rp):
            if regexp.search(rp.path): return include
            else: return None

        sel_func.exclude = not include
        sel_func.name = "Regular expression: %s" % regexp_string
        return sel_func