fix(client/v2): fix short and long command description if not set

Author: julienrbrt

client/v2/autocli/common.go

@@ -27,6 +27,11 @@ func (b *Builder) buildMethodCommandCommon(descriptor protoreflect.MethodDescrip
 		options = &autocliv1.RpcCommandOptions{}
 	}
 
+	short := options.Short
+	if short == "" {
+		short = fmt.Sprintf("Execute the %s RPC method", descriptor.Name())
+	}
+
 	long := options.Long
 	if long == "" {
 		long = util.DescriptorDocs(descriptor)
@@ -44,7 +49,7 @@ func (b *Builder) buildMethodCommandCommon(descriptor protoreflect.MethodDescrip
 		SilenceUsage: false,
 		Use:          use,
 		Long:         long,
-		Short:        options.Short,
+		Short:        short,
 		Example:      options.Example,
 		Aliases:      options.Alias,
 		SuggestFor:   options.SuggestFor,

client/v2/internal/util/util.go

@@ -8,10 +8,13 @@ import (
 	"cosmossdk.io/client/v2/internal/strcase"
 )
 
+// DescriptorName returns the name of the descriptor in kebab case.
 func DescriptorKebabName(descriptor protoreflect.Descriptor) string {
 	return strcase.ToKebab(string(descriptor.Name()))
 }
 
+// DescriptorDocs returns the leading comments of the descriptor.
+// TODO this does not work, to fix.
 func DescriptorDocs(descriptor protoreflect.Descriptor) string {
 	return descriptor.ParentFile().SourceLocations().ByDescriptor(descriptor).LeadingComments
 }