package main

import (
	"fmt"
	"os"
	"os/exec"
	"strings"

	"git.milar.in/milarin/adverr"
)

func handle(input string) {
	input = strings.TrimSpace(input)

	if input == "" {
		return
	}

	if input == "up" {
		goUp()
		return
	}

	if strings.HasPrefix(input, "cd ") {
		os.Chdir(strings.Split(input, " ")[1])
		return
	}

	cook()
	defer doItRaw()

	parts := strings.Split(input, " ")
	cmd := exec.Command(parts[0], parts[1:]...)
	cmd.Stdin = os.Stdin
	cmd.Stdout = os.Stdout
	cmd.Stderr = os.Stderr
	if err := cmd.Start(); err != nil {
		fmt.Println(adverr.Wrap("Could not start process", err))
		return
	}

	if err := cmd.Wait(); err != nil {
		fmt.Println(adverr.Wrap("Could not wait for process to complete", err))
		return
	}
}