logger

Documentation

Index

• Variables
• func NewContext(ctx context.Context, l Interface) context.Context
• type Interface
  • func FromContext(ctx context.Context) Interface

Variables

var Default = dlog.New(log.Default().Writer(), "", log.LstdFlags, os.Getenv("DEBUG") == "1")

Default is the default logger. It logs to stderr and debug logging can be enabled by setting the DEBUG environment variable to 1. For example:

DEBUG=1 slackdump

var Silent = silent{}

Silent is a logger that does not log anything.

Functions

func NewContext

func NewContext(ctx context.Context, l Interface) context.Context

Types

type Interface

type Interface interface {
	Debug(...any)
	Debugf(fmt string, a ...any)
	Debugln(...any)
	Print(...any)
	Printf(fmt string, a ...any)
	Println(...any)
	IsDebug() bool
}

Interface is the interface for a logger.

func FromContext

func FromContext(ctx context.Context) Interface