yaml-dumper.go

package main

import (
	"os"
	"fmt"
	"strings"
	"io/ioutil"

	yaml "gopkg.in/yaml.v2"
)

func main() {
	args := os.Args[1:]

	if len(args) < 1 {
		paths := strings.Split(os.Args[0], "/")
		filename := paths[len(paths)-1]
		fmt.Printf("Usage: %s [PATH]\n", filename)
		os.Exit(255)
	}

	path := args[len(args)-1]

	file_raw, err := ioutil.ReadFile(path)
	if err != nil { panic(err) }

	var t yaml.MapSlice
	err = yaml.Unmarshal(file_raw, &t)
	if err != nil { panic(err) }

	fmt.Printf("%v", t)
}