/*
Digby: A multi-file copmressor
*/

package main

import (
	"bufio"
	"compress/gzip"
	"compress/zlib"
	"fmt"
	"io/ioutil"
	"os"
)

func main() {
	// Asks user what file to compress and stores it as `file`
	fmt.Printf("What file would you like to copmress: ")
	var file string
	fmt.Scanln(&file)

	// Asks user what dir to save the file.
	fmt.Printf("\n\nWhat directory would you like to save your file: ")
	var path string
	fmt.Scanln(&path)

	fmt.Printf("\n\nWhat compression system: ")
	var comp string
	fmt.Scanln(&comp)

	// Compression shit
	f, _ := os.Open(*&path + *&file)
	read := bufio.NewReader(f)
	data, _ := ioutil.ReadAll(read)
	if *&comp == "gzip" {
		f, _ = os.Create(*&path + *&file + ".gz")
		w := gzip.NewWriter(f)
		w.Write(data)
		w.Close()
	} else if *&comp == "zlib" {
		f, _ = os.Create(*&path + *&file + ".zlib")
		w := zlib.NewWriter(f)
		w.Write(data)
		w.Close()
	}
}