ai recommendations

cmd/nuclei/main.go

@@ -411,7 +411,7 @@ on extensive configurability, massive extensibility and ease of use.`)
 		flagSet.IntVarP(&options.JsConcurrency, "js-concurrency", "jsc", 120, "maximum number of javascript runtimes to be executed in parallel"),
 		flagSet.IntVarP(&options.PayloadConcurrency, "payload-concurrency", "pc", 25, "max payload concurrency for each template"),
 		flagSet.IntVarP(&options.ProbeConcurrency, "probe-concurrency", "prc", 50, "http probe concurrency with httpx"),
-		flagSet.IntVarP(&options.TemplateLoadingConcurrency, "template-loading-concurrency", "tlc", 50, "maximum number of concurrent template loading operations"),
+		flagSet.IntVarP(&options.TemplateLoadingConcurrency, "template-loading-concurrency", "tlc", types.DefaultTemplateLoadingConcurrency, "maximum number of concurrent template loading operations"),
 	)
 	flagSet.CreateGroup("optimization", "Optimizations",
 		flagSet.IntVar(&options.Timeout, "timeout", 10, "time to wait in seconds before timeout"),

pkg/catalog/loader/loader.go

@@ -524,7 +524,11 @@ func (store *Store) LoadTemplatesWithTags(templatesList, tags []string) []*templ
 		}
 	}
 
-	wgLoadTemplates, errWg := syncutil.New(syncutil.WithSize(store.config.ExecutorOptions.Options.TemplateLoadingConcurrency))
+	concurrency := store.config.ExecutorOptions.Options.TemplateLoadingConcurrency
+	if concurrency <= 0 {
+		concurrency = types.DefaultTemplateLoadingConcurrency
+	}
+	wgLoadTemplates, errWg := syncutil.New(syncutil.WithSize(concurrency))
 	if errWg != nil {
 		panic("could not create wait group")
 	}

pkg/types/types.go

@@ -20,6 +20,8 @@ import (
 	unitutils "github.com/projectdiscovery/utils/unit"
 )
 
+const DefaultTemplateLoadingConcurrency = 50
+
 var (
 	// ErrNoMoreRequests is internal error to indicate that generator has no more requests to generate
 	ErrNoMoreRequests = io.EOF
@@ -785,7 +787,7 @@ func DefaultOptions() *Options {
 		PayloadConcurrency:         25,
 		HeadlessTemplateThreads:    10,
 		ProbeConcurrency:           50,
-		TemplateLoadingConcurrency: 50,
+		TemplateLoadingConcurrency: DefaultTemplateLoadingConcurrency,
 		Timeout:                    5,
 		Retries:                    1,
 		MaxHostError:               30,