package vmware

import (
	"regexp"
	"strings"
)

// ParseVMX parses the keys and values from a VMX file and returns
// them as a Go map.
func ParseVMX(contents string) map[string]string {
	results := make(map[string]string)

	lineRe := regexp.MustCompile(`^(.+?)\s*=\s*"(.*?)"\s*$`)

	for _, line := range strings.Split(contents, "\n") {
		matches := lineRe.FindStringSubmatch(line)
		if matches == nil {
			continue
		}

		results[matches[1]] = matches[2]
	}

	return results
}