improved: add placeholders

hedzr · Nov 24, 2021 · 8f28ad7 · 8f28ad7
1 parent 19a22ae
commit 8f28ad7
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/plugin/pprof/cmdr.go b/plugin/pprof/cmdr.go
@@ -103,11 +103,13 @@ func addTo(root *cmdr.RootCmdOpt) {
 	cmdr.NewString("heap").
 		Titles("mem-profile-type", "mpt").
 		Description("the profile type for memory profiles, 'heap' or 'allocs'", "").
+		Placeholder("TYPE").
 		Group("Profiling-Memory").
 		AttachTo(root)
 	cmdr.NewInt(DefaultMemProfileRate).
 		Titles("mem-profile-rate", "mpr").
 		Description("the rate for the memory profile", "").
+		Placeholder("RATE").
 		Group("Profiling-Memory").
 		AttachTo(root)