first commit

cmd/sync.go

@@ -0,0 +1,62 @@
+package cmd
+
+import (
+	"fmt"
+
+	"github.com/spf13/cobra"
+)
+
+var syncCmd = &cobra.Command{
+	Use:   "sync",
+	Short: "Synchronize with configured sources",
+	Long: `Fetch updates from all configured sources.
+
+Checks each source for changes (using hash or timestamp comparison)
+and updates the index accordingly.
+
+Examples:
+  devour sync                    # Sync all sources
+  devour sync --source my-docs   # Sync specific source
+  devour sync --rebuild          # Full rebuild`,
+	RunE: runSync,
+}
+
+var (
+	syncSource  string
+	syncRebuild bool
+	syncForce   bool
+)
+
+func init() {
+	syncCmd.Flags().StringVarP(&syncSource, "source", "s", "", "sync specific source only")
+	syncCmd.Flags().BoolVar(&syncRebuild, "rebuild", false, "rebuild entire index")
+	syncCmd.Flags().BoolVarP(&syncForce, "force", "f", false, "force sync even if no changes detected")
+}
+
+func runSync(cmd *cobra.Command, args []string) error {
+	if syncRebuild {
+		fmt.Println("🔄 Rebuilding index from all sources...")
+	} else {
+		fmt.Println("🔄 Syncing with configured sources...")
+	}
+
+	if syncSource != "" {
+		fmt.Printf("   Source: %s\n", syncSource)
+	}
+
+	// TODO: Implement actual sync logic
+	// 1. Load sources from config
+	// 2. For each source:
+	//    a. Check for changes (hash/timestamp)
+	//    b. If changes detected or --force:
+	//       - Scrape updated content
+	//       - Re-generate embeddings
+	//       - Update index
+	// 3. Update metadata
+
+	fmt.Println()
+	fmt.Println("⚠️  Sync functionality not yet implemented")
+	fmt.Println("   Configure sources in devour.yaml first")
+
+	return nil
+}