tree

README

tree

tree is tree viewer.

minimal example:

func ExampleTree() {
	artist := tree.New("Pantera")
	album := tree.New("Far Beyond Driven")
	album.Add("5 minutes Alone")
	album.Add("Some another")
	artist.Add(album)
	artist.Add("Power Metal")
	fmt.Fprintf(os.Stdout, "%s\n", artist)

	// Output:
	// Pantera
	// ├──Far Beyond Driven
	// │  ├──5 minutes Alone
	// │  └──Some another
	// └──Power Metal
}

Documentation

Overview

Package tree create and print tree.

Index

• type Tree
  • func New(name string) (tr *Tree)
  • func (t *Tree) Add(node interface{})
  • func (t Tree) String() (out string)

Examples

• Tree

Types

type Tree

type Tree struct {
	Name string
	// contains filtered or unexported fields
}

Tree struct of tree

Example

package main

import (
	"fmt"
	"os"

	"github.com/Konstantin8105/tree"
)

func main() {
	artist := tree.New("Pantera")
	album := tree.New("Far Beyond Driven")
	album.Add("5 minutes Alone")
	album.Add("Some another")
	artist.Add(album)
	artist.Add("Power Metal")
	fmt.Fprintf(os.Stdout, "%s\n", artist)

}

Output:

Pantera
├──Far Beyond Driven
│  ├──5 minutes Alone
│  └──Some another
└──Power Metal

func New

func New(name string) (tr *Tree)

New returns a new tree

func (*Tree) Add

func (t *Tree) Add(node interface{})

Add node in tree

func (Tree) String

func (t Tree) String() (out string)

String return string with tree view