cli

package
v0.0.0-...-ff0f669 Latest Latest
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Published: Jan 18, 2018 License: MIT Imports: 8 Imported by: 0

Documentation

Overview

Package cli implements a colored text handler suitable for command-line interfaces.

Index

Constants

This section is empty.

Variables

Colors mapping.

View Source
var Default = New(os.Stderr)

Default handler outputting to stderr.

View Source
var Strings = [...]string{
	log.DebugLevel: "•",
	log.InfoLevel:  "•",
	log.WarnLevel:  "•",
	log.ErrorLevel: "⨯",
	log.FatalLevel: "⨯",
}

Strings mapping.

Functions

This section is empty.

Types

type Handler

type Handler struct {
	Writer  io.Writer
	Padding int
	// contains filtered or unexported fields
}

Handler implementation.

func New

func New(w io.Writer) *Handler

New handler.

func (*Handler) HandleLog

func (h *Handler) HandleLog(e *log.Entry) error

HandleLog implements log.Handler.

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