sync

cmd/garth/config.go

@@ -0,0 +1,56 @@
+package main
+
+import (
+	"fmt"
+	"path/filepath"
+
+	"github.com/spf13/cobra"
+	"gopkg.in/yaml.v3"
+
+	"go-garth/internal/config"
+)
+
+func init() {
+	rootCmd.AddCommand(configCmd)
+	configCmd.AddCommand(configInitCmd)
+	configCmd.AddCommand(configShowCmd)
+}
+
+var configCmd = &cobra.Command{
+	Use:   "config",
+	Short: "Manage garth configuration",
+	Long:  `Allows you to initialize, show, and manage garth's configuration file.`, 
+}
+
+var configInitCmd = &cobra.Command{
+	Use:   "init",
+	Short: "Initialize a default config file",
+	Long:  `Creates a default garth configuration file in the standard location ($HOME/.config/garth/config.yaml) if one does not already exist.`, 
+	RunE: func(cmd *cobra.Command, args []string) error {
+		configPath := filepath.Join(config.UserConfigDir(), "config.yaml")
+		_, err := config.InitConfig(configPath)
+		if err != nil {
+			return fmt.Errorf("error initializing config: %w", err)
+		}
+		fmt.Printf("Default config file initialized at: %s\n", configPath)
+		return nil
+	},
+}
+
+var configShowCmd = &cobra.Command{
+	Use:   "show",
+	Short: "Show the current configuration",
+	Long:  `Displays the currently loaded garth configuration, including values from the config file and environment variables.`, 
+	RunE: func(cmd *cobra.Command, args []string) error {
+		if cfg == nil {
+			return fmt.Errorf("configuration not loaded")
+		}
+
+		data, err := yaml.Marshal(cfg)
+		if err != nil {
+			return fmt.Errorf("error marshaling config to YAML: %w", err)
+		}
+		fmt.Println(string(data))
+		return nil
+	},
+}