Adjust root command's code for adding subcommand

tsunejui · Aug 28, 2021 · 6bca38c · 6bca38c
1 parent 57d8c31
commit 6bca38c
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Showing 2 changed files with 5 additions and 8 deletions.
diff --git a/cmd/merge.go b/cmd/merge.go
@@ -14,7 +14,7 @@ import (
 )
 
 var (
-	MergeCommand = &cobra.Command{
+	mergeCommand = &cobra.Command{
 		Use:   "merge",
 		Short: "Merge the images from the specified folders",
 		Long:  `Merge the images from the specified folders`,
@@ -29,9 +29,10 @@ var (
 )
 
 func init() {
-	MergeCommand.Flags().StringSliceVarP(&folders, "directory", "d", []string{}, "specify a directory")
-	MergeCommand.Flags().StringVarP(&rootDirectory, "root", "D", "", "specify the root directory")
-	MergeCommand.Flags().StringVarP(&output, "out", "o", "", "export the images")
+	rootCmd.AddCommand(mergeCommand)
+	mergeCommand.Flags().StringSliceVarP(&folders, "directory", "d", []string{}, "specify a directory")
+	mergeCommand.Flags().StringVarP(&rootDirectory, "root", "D", "", "specify the root directory")
+	mergeCommand.Flags().StringVarP(&output, "out", "o", "", "export the images")
 }
 
 type MergeImages struct {

diff --git a/cmd/root.go b/cmd/root.go
@@ -15,10 +15,6 @@ var (
 	}
 )
 
-func init() {
-	rootCmd.AddCommand(MergeCommand)
-}
-
 func Execute() error {
 	return rootCmd.Execute()
 }