log

Documentation

Overview

Package log implements a simple logging package.

package main

import (
	"github.com/ije/gox/log"
)

func main() {
  l, err := log.New("file:/var/log/error.log?buffer=32kb")
  if err != nil {
    return
	}

  l.Info("Hello World!")
}

Index

• func Green(msg string) string
• func Grey(msg string) string
• func Red(msg string) string
• func RegisterLogWriter(name string, fs LogWriter)
• func Yellow(msg string) string
• type Level
  • func LevelByName(name string) (l Level)
  • func (l Level) String() string
• type LogWriter
• type Logger
  • func New(url string) (logger *Logger, err error)
  • func (l *Logger) Debug(v ...interface{})
  • func (l *Logger) Debugf(format string, v ...interface{})
  • func (l *Logger) Error(v ...interface{})
  • func (l *Logger) Errorf(format string, v ...interface{})
  • func (l *Logger) Fatal(v ...interface{})
  • func (l *Logger) Fatalf(format string, v ...interface{})
  • func (l *Logger) FlushBuffer() (err error)
  • func (l *Logger) Info(v ...interface{})
  • func (l *Logger) Infof(format string, v ...interface{})
  • func (l *Logger) Print(v ...interface{})
  • func (l *Logger) Printf(format string, v ...interface{})
  • func (l *Logger) SetBuffer(cap int)
  • func (l *Logger) SetLevel(level Level)
  • func (l *Logger) SetLevelByName(name string)
  • func (l *Logger) SetOutput(output io.Writer)
  • func (l *Logger) SetPrefix(prefix string)
  • func (l *Logger) SetQuite(quite bool)
  • func (l *Logger) Warn(v ...interface{})
  • func (l *Logger) Warnf(format string, v ...interface{})

Functions

func Green

func Green(msg string) string

Green returns a green colored string for terminal output.

func Grey

func Grey(msg string) string

Grey returns a grey colored string for terminal output.

func Red

func Red(msg string) string

Red returns a red colored string for terminal output.

func RegisterLogWriter

func RegisterLogWriter(name string, fs LogWriter)

func Yellow

func Yellow(msg string) string

Yellow returns a yellow colored string for terminal output.

Types

type Level

type Level int8

const (
	L_DEBUG Level = iota
	L_INFO
	L_WARN
	L_ERROR
	L_FATAL
)

func LevelByName

func LevelByName(name string) (l Level)

func (Level) String

func (l Level) String() string

type LogWriter

type LogWriter interface {
	Open(path string, args map[string]string) (writer io.Writer, err error)
}

type Logger

type Logger struct {
	// contains filtered or unexported fields
}

func New

func New(url string) (logger *Logger, err error)

func (*Logger) Debug

func (l *Logger) Debug(v ...interface{})

func (*Logger) Debugf

func (l *Logger) Debugf(format string, v ...interface{})

func (*Logger) Error

func (l *Logger) Error(v ...interface{})

func (*Logger) Errorf

func (l *Logger) Errorf(format string, v ...interface{})

func (*Logger) Fatal

func (l *Logger) Fatal(v ...interface{})

func (*Logger) Fatalf

func (l *Logger) Fatalf(format string, v ...interface{})

func (*Logger) FlushBuffer

func (l *Logger) FlushBuffer() (err error)

func (*Logger) Info

func (l *Logger) Info(v ...interface{})

func (*Logger) Infof

func (l *Logger) Infof(format string, v ...interface{})

func (*Logger) Print

func (l *Logger) Print(v ...interface{})

func (*Logger) Printf

func (l *Logger) Printf(format string, v ...interface{})

func (*Logger) SetBuffer

func (l *Logger) SetBuffer(cap int)

func (*Logger) SetLevel

func (l *Logger) SetLevel(level Level)

func (*Logger) SetLevelByName

func (l *Logger) SetLevelByName(name string)

func (*Logger) SetOutput

func (l *Logger) SetOutput(output io.Writer)

func (*Logger) SetPrefix

func (l *Logger) SetPrefix(prefix string)

func (*Logger) SetQuite

func (l *Logger) SetQuite(quite bool)

func (*Logger) Warn

func (l *Logger) Warn(v ...interface{})

func (*Logger) Warnf

func (l *Logger) Warnf(format string, v ...interface{})