logger

Documentation

Index

• Constants
• func Bold(text string) string
• func BoldUnderline(text string) string
• func Colorize(text, color string) string
• func Highlight(source []byte, indexes [][2]int, colorFunc func(string) string) string
• func Italic(text string) string
• func Underline(text string) string
• type LogLevel
• type Logger
  • func NewLogger() Logger

Constants

const (
	Reset  = "\033[0m"
	Red    = "\033[31m"
	Green  = "\033[32m"
	Yellow = "\033[33m"
	Blue   = "\033[34m"
	Cyan   = "\033[36m"
)

const All = Parser | Renderer | Detail

Functions

func Bold

func Bold(text string) string

func BoldUnderline

func BoldUnderline(text string) string

func Colorize

func Colorize(text, color string) string

func Highlight

func Highlight(source []byte, indexes [][2]int, colorFunc func(string) string) string

func Italic

func Italic(text string) string

func Underline

func Underline(text string) string

Types

type LogLevel

type LogLevel uint8

const (
	None   LogLevel = 0
	Parser LogLevel = 1 << iota
	Renderer
	Detail
)

type Logger

type Logger interface {
	SetLogLevel(level LogLevel)
	Log(level LogLevel, msg string, args ...interface{})
	LogMultiline(level LogLevel, msg string, args ...interface{})
	Enter(level LogLevel, msg string, args ...interface{})
	Exit(level LogLevel, msg string, args ...interface{})
}

func NewLogger

func NewLogger() Logger