https://github.com/efureev/go-commander

Commander
https://github.com/efureev/go-commander

Last synced: about 7 hours ago
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Commander

• Host: GitHub
• URL: https://github.com/efureev/go-commander
• Owner: efureev
• Created: 2022-05-26T11:46:46.000Z (over 2 years ago)
• Default Branch: master
• Last Pushed: 2022-06-10T10:31:06.000Z (over 2 years ago)
• Last Synced: 2024-06-21T03:17:18.005Z (5 months ago)
• Language: Go
• Size: 2.93 KB
• Stars: 1
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: Readme.md

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README

        
# Commander

[![Go Report Card](https://goreportcard.com/badge/github.com/efureev/go-commander)](https://goreportcard.com/report/github.com/efureev/go-commander)

![GitHub go.mod Go version](https://img.shields.io/github/go-mod/go-version/efureev/go-commander)

![GitHub release (latest by date)](https://img.shields.io/github/v/release/efureev/go-commander)

![GitHub](https://img.shields.io/github/license/efureev/go-commander)

Command executor

## Installation

```shell

go get github.com/efureev/go-commander

```

## Usage

```go

package main

import (

	commander "github.com/efureev/go-commander"

)

func main() {

	cmdr := commander.NewCommander().

		Add(

			commander.NewCommand(`info`).

				OnRun(func(cmd *commander.Command) error {

					println(cmd.Name)

					return nil

				}),

			cmdFinish(`finish`),

			// ... 

		)

	cmdr.Run()

}

func cmdFinish(t string) *commander.Command {

	return commander.NewCommand(`Finish!`).

		OnPrepare(func(cmd *commander.Command) error {

			println(`OnPrepare`)

			return nil

		}).

		OnRun(func(cmd *commander.Command) error {

			println(t)

			return nil

		}).

		OnDone(func(cmd *commander.Command) error {

			println(`OnDone`)

			return nil

		})

}

```