Use flag's string type in usage
Now in usage shows flag.Value.Type() instead of flag.Value.(type), what makes library more flexible
diff --git a/flag.go b/flag.go
index 965df13..708651e 100644
--- a/flag.go
+++ b/flag.go
@@ -455,22 +455,19 @@
break // Only one back quote; use type name.
}
}
- // No explicit name, so use type if we can find one.
- name = "value"
- switch flag.Value.(type) {
- case boolFlag:
+
+ name = flag.Value.Type()
+ switch name {
+ case "bool":
name = ""
- case *durationValue:
- name = "duration"
- case *float64Value:
+ case "float64":
name = "float"
- case *intValue, *int64Value:
+ case "int64":
name = "int"
- case *stringValue:
- name = "string"
- case *uintValue, *uint64Value:
+ case "uint64":
name = "uint"
}
+
return
}
