fx local mode

Author: zhamborova

cmd/init.go

@@ -226,14 +226,16 @@ func configFileTemplate(tools []domain.Tool) string {
 	} else {
 		// In local mode with no tools specified, use the default tool list from plugins.GetToolVersions()
 		var sortedTools []string
+		seen := make(map[string]bool)
 		for toolName := range defaultVersions {
-			if defaultVersions[toolName] != "" {
+			if defaultVersions[toolName] != "" && !seen[toolName] {
 				sortedTools = append(sortedTools, toolName)
+				seen[toolName] = true
 			}
 		}
 		sort.Strings(sortedTools)
 
-		// Write sorted tools
+		// Write sorted tools ONCE
 		for _, toolName := range sortedTools {
 			version := defaultVersions[toolName]
 			sb.WriteString(fmt.Sprintf("    - %s@%s\n", toolName, version))