Flags Compact

package main

import (
    "fmt"

    "github.com/leaanthony/clir"
)

func main() {

    // Vars
    var name string
    var age int
    var awesome bool

    // Create new cli
    cli := clir.NewCli("Flags", "An example of using flags", "v0.0.1")

    // Define flags
    cli.StringFlag("name", "Your name", &name).
        IntFlag("age", "Your age", &age).
        BoolFlag("awesome", "Are you awesome?", &awesome)

    // Define action
    cli.Action(func() error {

        if name == "" {
            name = "Anonymous"
        }
        fmt.Printf("Hello %s!\n", name)

        if age > 0 {
            fmt.Printf("You are %d years old!\n", age)
        }

        if awesome {
            fmt.Println("You are awesome!")
        }

        return nil
    })

    cli.Run()

}