command

实现类型go命令管理功能，方便管理子命令以及输出帮助信息等

使用方法

package main

import (
    "command"
)

var cmdInstall = &command.Command{
    UsageLine: "install [flags] [packages]",
    Short:     "compile and install packages and dependencies",
    Long: `
Install compiles and installs the packages named by the import paths,
along with their dependencies.
    `,
}

func init() {
    cmdInstall.Run = runInstall
}

func main() {
    usageLine := "autogo is a useful tool that helps building go projects automatically"
    commands := []*command.Command{
        cmdInstall,
    }
    command.InitProgram(usageLine, commands)
}

func runInstall(cmd *command.Command, args []string) {
}