Added command to print complete recipe

cmd/cli/main.go

@@ -173,6 +173,24 @@ var (
 		},
 	}
 
+	recipeCmd = &cobra.Command{
+		Use:   "recipe [Name]",
+		Short: "Recipe details",
+		Args:  cobra.MinimumNArgs(1),
+		RunE: func(cmd *cobra.Command, args []string) error {
+			reg, err := registry.New(config.ConfigDir)
+			if err != nil {
+				return err
+			}
+			s, err := reg.FetchDetailRecipe(args[0])
+			if err != nil {
+				return err
+			}
+			fmt.Println(s)
+			return nil
+		},
+	}
+
 	argsCmd = &cobra.Command{
 		Use:   "args [NAME]",
 		Short: "Get arguments for an application",
@@ -212,6 +230,7 @@ func init() {
 	rootCmd.AddCommand(analyticsCmd)
 	rootCmd.AddCommand(completionCmd)
 	rootCmd.AddCommand(infoCmd)
+	rootCmd.AddCommand(recipeCmd)
 
 	infoCmd.AddCommand(argsCmd)
 

pkg/registry/registry.go

@@ -108,6 +108,29 @@ func (kr *KbrewRegistry) FetchRecipe(appName string) (string, error) {
 	return info[0].Path, nil
 }
 
+func check(e error) {
+	if e != nil {
+		panic(e)
+	}
+}
+
+func (kr *KbrewRegistry) FetchDetailRecipe(appName string) (string, error) {
+	// Iterate over all the registries
+	info, err := kr.Search(appName, true)
+	if err != nil {
+		return "", err
+	}
+	if len(info) == 0 {
+		return "", fmt.Errorf("no recipe found for %s", appName)
+	}
+	path := info[0].Path
+	// fs,e os.OpenFile(path)
+	data, err := os.ReadFile(path)
+	check(err)
+	//fmt.Print(string(dat))
+	return string(data), nil
+}
+
 // Search returns app Info for give app
 func (kr *KbrewRegistry) Search(appName string, exactMatch bool) ([]Info, error) {
 	result := []Info{}