code: func ElectronDownloadSrc(os, arch string) string {
  	// Get OS name
  	var o string
  	switch strings.ToLower(os) {
  	case "darwin":
  		o = "darwin"
  	case "linux":
  		o = "linux"
  	case "windows":
  		o = "win32"
  	}
  
  	// Get arch name
  	var a = "ia32"
  	if strings.ToLower(arch) == "amd64" || o == "darwin" {
  		a = "x64"
  	} else if strings.ToLower(arch) == "arm" && o == "linux" {
  		a = "armv7l"
  	}
  
  	// Return url
  	return fmt.Sprintf("https://github.com/electron/electron/releases/download/v%s/electron-v%s-%s-%s.zip", VersionElectron, VersionElectron, o, a)
  }
docs: // ElectronDownloadSrc returns the download URL of the platform-dependant electron zipfile