presenter

Documentation

Overview

Package presenter provides utilities for showing results to the user in different format.

Index

• type Option
• type Presenter
  • func NewPresenter(provider Provider, opts Option) Presenter
• type Provider

Types

type Option

type Option struct {
	// OutputFormat is the output format of result format (table, json) of the report
	OutputFormat string
	// Limit is the number of rows to show in the result (table format only)
	Limit int
}

Option is the option used for presenter.

type Presenter

type Presenter interface {
	Present(io.Writer) error
	Title() string
	Footer() string
}

Presenter will show the analysis result to a given io.Writer.

func NewPresenter

func NewPresenter(provider Provider, opts Option) Presenter

NewPresenter will init a Presenter based on format.

type Provider

type Provider interface {
	Title() string
	Footer() string
}

Provider is the base interface of present provider.