about

主要自用，在go build的时候，写入 -ldflags -X 信息

使用方法

0. get

go get -u github.com/lopygo/about/cmd/aboutbuilder

1. 写原代码

如 cmd/demo 所示

package main

import (
	"fmt"

	"github.com/lopygo/about/info"
)

func main() {

	i, err := info.FromInput()
	if err != nil {
		fmt.Println(err)
		return
	}

	i.ShowAll()
}

2. ready exec

use command or config.yml

command

# aboutbuilder --help
Usage of aboutbuilder:
      --app.description string     build bash file name (default "description of app")
      --app.name string            app name (default "demo")
      --app.version string         app version (default "0.0.0-test")
      --build.output string        output dir (default ".")
      --build.run                  run script generated
      --build.script string        bash file name (default "build.sh")
      --build.source string        source go file or dir (default "main.go")
      --copyright.start uint16     start year of copyright
      --copyright.update uint16    update year of copyright, no use now.
      --copyright.website string   your -website (default "www.example.com")
pflag: help requested

config.yml in the dir executing cmd

app:
  name: your_app
  version: 3.4.5
  description: the lopygo app heheheh
build:
  output: 
  script:
  source: ../cmd/demo/
  run: false
copyright:
  start: 2002
  update: 
  website: example.com

3. exec

aboutbuilder

now you can use cmd "ls -al" show your dir