split

Documentation

Index

• func LineEndSplitFunc(re *regexp.Regexp, omitPattern, flushAtEOF bool, enc encoding.Encoding, ...) bufio.SplitFunc
• func LineStartSplitFunc(re *regexp.Regexp, omitPattern, flushAtEOF bool, enc encoding.Encoding, ...) bufio.SplitFunc
• func NewlineSplitFunc(enc encoding.Encoding, flushAtEOF bool) (bufio.SplitFunc, error)
• func NoSplitFunc(maxLogSize int) bufio.SplitFunc
• type Config
  • func (c Config) Func(enc encoding.Encoding, flushAtEOF bool, maxLogSize int) (bufio.SplitFunc, error)
  • func (c Config) FuncWithLogger(enc encoding.Encoding, flushAtEOF bool, maxLogSize int, logger *zap.Logger) (bufio.SplitFunc, error)

Functions

func LineEndSplitFunc

func LineEndSplitFunc(re *regexp.Regexp, omitPattern, flushAtEOF bool, enc encoding.Encoding, logger *zap.Logger) bufio.SplitFunc

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

func LineStartSplitFunc

func LineStartSplitFunc(re *regexp.Regexp, omitPattern, flushAtEOF bool, enc encoding.Encoding, logger *zap.Logger) bufio.SplitFunc

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

func NewlineSplitFunc

func NewlineSplitFunc(enc encoding.Encoding, flushAtEOF bool) (bufio.SplitFunc, error)

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

func NoSplitFunc

func NoSplitFunc(maxLogSize int) bufio.SplitFunc

NoSplitFunc doesn't split any of the bytes, it reads in all of the bytes and returns it all at once. This is for when the encoding is nop

Types

type Config

type Config struct {
	LineStartPattern string `mapstructure:"line_start_pattern"`
	LineEndPattern   string `mapstructure:"line_end_pattern"`
	OmitPattern      bool   `mapstructure:"omit_pattern"`
}

Config is the configuration for a split func

func (Config) Func

func (c Config) Func(enc encoding.Encoding, flushAtEOF bool, maxLogSize int) (bufio.SplitFunc, error)

Func will return a bufio.SplitFunc based on the config

func (Config) FuncWithLogger

func (c Config) FuncWithLogger(enc encoding.Encoding, flushAtEOF bool, maxLogSize int, logger *zap.Logger) (bufio.SplitFunc, error)

FuncWithLogger will return a bufio.SplitFunc based on the config with optional logging