feat: Support command selection with the config command

README.md

@@ -193,9 +193,10 @@ regardless of the previous license header.
 
 - **Flags**
 
-| Short | Long        | Default                            | Description     |
-|-------|-------------|------------------------------------|-----------------|
-| -h    | --help      | null                               | help for config |
+| Short | Long        | Default                            | Description        |
+|-------|-------------|------------------------------------|--------------------|
+| -c    | --command   | add                                | command to execute |
+| -h    | --help      | null                               | help for config    |
 
 **NOTE: If some configuration are not configured, the default configuration will be used.**
 

cmd/config.go

@@ -32,10 +32,11 @@ var configCmd = &cobra.Command{
 	Use:   "config",
 	Short: "edit the files according to the configuration file",
 	Long: `Config Command | Edit files according to the configuration file
-EXAMPLE: nwa config config.yaml
-NOTE: This command does not have any flag;
+EXAMPLE: nwa config config.yaml -c check
+NOTE: This command only supports the command flag;
 You can only specify the path of the configuration file, and everything depends on the configuration file;
-If some configuration are not configured, the default configuration will be used
+If some configuration are not configured, the default configuration will be used;
+The command can be set on the command line
 SAMPLE CONFIGURATION FILE(YAML):
 nwa:
   cmd: "add"

cmd/root.go

@@ -132,6 +132,7 @@ func setupCommonCmd(common *cobra.Command) {
 }
 
 func setupConfigCmd(config *cobra.Command) {
+	config.Flags().StringVarP(&defaultConfig.Nwa.Cmd, "command", "c", defaultConfig.Nwa.Cmd, "command")
 	rootCmd.AddCommand(config)
 }