feat: enhance CLI output with colorful and informative messages

cmd/root.go

@@ -14,8 +14,21 @@ var (
 
 var rootCmd = &cobra.Command{
 	Use:   "lnk",
-	Short: "Dotfiles, linked. No fluff.",
-	Long:  "Lnk is a minimalist CLI tool for managing dotfiles using symlinks and Git.",
+	Short: "🔗 Dotfiles, linked. No fluff.",
+	Long: `🔗 Lnk - Git-native dotfiles management that doesn't suck.
+
+Move your dotfiles to ~/.config/lnk, symlink them back, and use Git like normal.
+That's it.
+
+✨ Examples:
+  lnk init                    # Fresh start
+  lnk init -r <repo-url>      # Clone existing dotfiles
+  lnk add ~/.vimrc ~/.bashrc  # Start managing files
+  lnk push "setup complete"   # Sync to remote
+  lnk pull                    # Get latest changes
+
+🎯 Simple, fast, and Git-native.`,
+	SilenceUsage: true,
 }
 
 // SetVersion sets the version information for the CLI