makes pyroscope exec help print usage message

petethepig · petethepig · commit dfce70cfe1aa · 2021-02-07T12:41:13.000-08:00
diff --git a/pkg/cli/cli.go b/pkg/cli/cli.go
@@ -285,7 +285,7 @@ func Start(cfg *config.Config) error {
 		} else if l, err := logrus.ParseLevel(cfg.Exec.LogLevel); err == nil {
 			logrus.SetLevel(l)
 		}
-		if len(args) == 0 {
+		if len(args) == 0 || args[0] == "help" {
 			fmt.Println(gradientBanner())
 			fmt.Println(DefaultUsageFunc(execCmd))
 			return nil

Original file line number	Diff line number	Diff line change
`@@ -285,7 +285,7 @@ func Start(cfg *config.Config) error {`
`285`	`285`	`} else if l, err := logrus.ParseLevel(cfg.Exec.LogLevel); err == nil {`
`286`	`286`	`logrus.SetLevel(l)`
`287`	`287`	`}`
`288`		`- if len(args) == 0 {`
	`288`	`+ if len(args) == 0 \|\| args[0] == "help" {`
`289`	`289`	`fmt.Println(gradientBanner())`
`290`	`290`	`fmt.Println(DefaultUsageFunc(execCmd))`
`291`	`291`	`return nil`