lwc

Documentation

Index

• Constants
• func FormatCounts(counts *[]uint64, name string, cr bool, lf bool) *bytes.Buffer
• func OpenFile(namePtr *string) (string, *os.File)
• func PollCounts(name string, counts *[]uint64, interval time.Duration, done chan bool)
• func PrintCounts(counts *[]uint64, name string, cr bool, lf bool)
• func ProcessFile(namePtr *string, processors []Processor, totals *[]uint64, ...)
• func ProcessFiles(config *Config)
• func ProcessReader(reader io.Reader, processor Processor, count *uint64, total *uint64)
• func Run(version string)
• func ScanCount(scanner *bufio.Scanner, count *uint64, total *uint64)
• func ScanMaxLength(scanner *bufio.Scanner, count *uint64, total *uint64)
• type Config
  • func NewConfig(args []string) *Config
  • func (config *Config) FilesChan() *chan string
  • func (c *Config) PrintUsage()
  • func (config *Config) Processors() []Processor
• type Processor
• type ScanFunc

Constants

const CARRIAGE_RETURN byte = 13

const COUNT_FORMAT string = "%8d"

const DEFAULT_INTERVAL int = 100

const LINE_FEED byte = 10

const SPACE byte = 32

Functions

func FormatCounts

func FormatCounts(counts *[]uint64, name string, cr bool, lf bool) *bytes.Buffer

func OpenFile

func OpenFile(namePtr *string) (string, *os.File)

func PollCounts

func PollCounts(name string, counts *[]uint64, interval time.Duration, done chan bool)

func PrintCounts

func PrintCounts(counts *[]uint64, name string, cr bool, lf bool)

func ProcessFile

func ProcessFile(namePtr *string, processors []Processor, totals *[]uint64, interval time.Duration)

func ProcessFiles

func ProcessFiles(config *Config)

func ProcessReader

func ProcessReader(reader io.Reader, processor Processor, count *uint64, total *uint64)

func Run

func Run(version string)

func ScanCount

func ScanCount(scanner *bufio.Scanner, count *uint64, total *uint64)

func ScanMaxLength

func ScanMaxLength(scanner *bufio.Scanner, count *uint64, total *uint64)

Types

type Config

type Config struct {
	Lines         bool
	Words         bool
	Chars         bool
	Bytes         bool
	MaxLineLength bool
	Files0From    string
	Interval      time.Duration
	Help          bool
	Version       bool
	Files         []string
	// contains filtered or unexported fields
}

func NewConfig

func NewConfig(args []string) *Config

func (*Config) FilesChan

func (config *Config) FilesChan() *chan string

func (*Config) PrintUsage

func (c *Config) PrintUsage()

func (*Config) Processors

func (config *Config) Processors() []Processor

type Processor

type Processor struct {
	Split bufio.SplitFunc
	Scan  ScanFunc
}

type ScanFunc

type ScanFunc func(*bufio.Scanner, *uint64, *uint64)