LineEndSplitFunc creates a bufio.SplitFunc that splits an incoming stream into tokens that end with a match to the regex pattern provided.

LineStartSplitFunc creates a bufio.SplitFunc that splits an incoming stream into tokens that start with a match to the regex pattern provided.

NewlineSplitFunc splits log lines by newline, just as bufio.ScanLines, but never returning an token using EOF as a terminator.

NoSplitFunc doesn't split any of the bytes, it reads in all of the bytes and returns it all at once.

Config is the configuration for a split func.