flag

cli/normalize.go

@@ -30,13 +30,16 @@ var normalizeCmd = &cobra.Command{
 		if err != nil {
 			log.Fatal(err)
 		}
+		var exportFilePath string
 
-		//res := "dataNM.csv"
-		//ExportToFile(res, exportFilePath)
+		res := "dataNM.csv"               // need to pass in file, not name
+		ExportToFile(res, exportFilePath) // need to pass in file, not name
 	},
 }
 
 func init() {
 	rootCmd.AddCommand(normalizeCmd)
-	//normalizeCmd.Flags().StringVarP(&exportFilePath, "export", "e", "", "Export to filepath -> (provide path)")
+	var exportFilePath string
+
+	normalizeCmd.Flags().StringVarP(&exportFilePath, "export", "e", "", "Export to filepath -> (provide path)")
 }

cli/root.go

@@ -7,14 +7,15 @@ import (
 	"github.com/spf13/cobra"
 )
 
-var rootCmd = &cobra.Command {
-	Use: "norm",
+var rootCmd = &cobra.Command{
+	Use:   "norm",
 	Short: "Normalize csv data for ML",
-	Long: "This tool lets you enter a csv file and returns normalized/standardized data for ML",
+	Long:  "This tool lets you enter a csv file and returns normalized/standardized data for ML",
 }
 
 // executes root command
 func Execute() {
+
 	if err := rootCmd.Execute(); err != nil {
 		fmt.Println(err)
 		os.Exit(1)
@@ -23,4 +24,4 @@ func Execute() {
 
 func init() {
 	//define flags and config settings
-}
+}

cli/standardise.go

@@ -37,5 +37,5 @@ var standardiseCmd = &cobra.Command{
 
 func init() {
 	rootCmd.AddCommand(standardiseCmd)
-	//standardiseCmd.Flags().StringVarP(&exportFilePath, "export", "e", "", "Export to filepath -> (provide path)")
+	//standardiseCmd.PersistentFlags().String("filepath", "export", "Export to filepath -> (provide path)")
 }