add IsRequired to generator
@@ -171,6 +171,11 @@ def _write_cli_flag_types(outfile, types):
return f.Name
}}
+ // IsRequired returns the whether or not the flag is required
+ func (f {name}Flag) IsRequired() bool {{
+ return f.Required
+ }}
+
// {name} looks up the value of a local {name}Flag, returns
// {context_default} if not found
func (c *Context) {name}(name string) {context_type} {{
