#23: improve help text for --concurrency

golangcidev · golangcidev · commit ad581d3b5506 · 2018-05-28T11:41:21.000+03:00
diff --git a/pkg/commands/root.go b/pkg/commands/root.go
@@ -61,7 +61,7 @@ func (e *Executor) initRoot() {
 	rootCmd.PersistentFlags().BoolVarP(&e.cfg.Run.IsVerbose, "verbose", "v", false, "verbose output")
 	rootCmd.PersistentFlags().StringVar(&e.cfg.Run.CPUProfilePath, "cpu-profile-path", "", "Path to CPU profile output file")
 	rootCmd.PersistentFlags().StringVar(&e.cfg.Run.MemProfilePath, "mem-profile-path", "", "Path to memory profile output file")
-	rootCmd.PersistentFlags().IntVarP(&e.cfg.Run.Concurrency, "concurrency", "j", runtime.NumCPU(), "Concurrency")
+	rootCmd.PersistentFlags().IntVarP(&e.cfg.Run.Concurrency, "concurrency", "j", runtime.NumCPU(), "Concurrency (default NumCPU)")
 
 	e.rootCmd = rootCmd
 }

Original file line number	Diff line number	Diff line change
`@@ -61,7 +61,7 @@ func (e *Executor) initRoot() {`
`61`	`61`	`rootCmd.PersistentFlags().BoolVarP(&e.cfg.Run.IsVerbose, "verbose", "v", false, "verbose output")`
`62`	`62`	`rootCmd.PersistentFlags().StringVar(&e.cfg.Run.CPUProfilePath, "cpu-profile-path", "", "Path to CPU profile output file")`
`63`	`63`	`rootCmd.PersistentFlags().StringVar(&e.cfg.Run.MemProfilePath, "mem-profile-path", "", "Path to memory profile output file")`
`64`		`- rootCmd.PersistentFlags().IntVarP(&e.cfg.Run.Concurrency, "concurrency", "j", runtime.NumCPU(), "Concurrency")`
	`64`	`+ rootCmd.PersistentFlags().IntVarP(&e.cfg.Run.Concurrency, "concurrency", "j", runtime.NumCPU(), "Concurrency (default NumCPU)")`
`65`	`65`
`66`	`66`	`e.rootCmd = rootCmd`
`67`	`67`	`}`