Function FlagsCode

codegen/cli/cli.go:285–299

FlagsCode returns a string containing the code that parses the command-line flags to infer the command (service), sub-command (method), and the arguments (method payload) invoked by the tool. It panics if any error occurs during the generation of flag parsing code.

(data []*CommandData)

// arguments (method payload) invoked by the tool. It panics if any error
// occurs during the generation of flag parsing code.
func FlagsCode(data []*CommandData) string {
	section := codegen.SectionTemplate{
		Name:    "parse-endpoint-flags",
		Source:  cliTemplates.Read(parseFlagsT),
		Data:    data,
		FuncMap: map[string]any{"printDescription": printDescription},
	}
	var flagsCode bytes.Buffer
	err := section.Write(&flagsCode)
	if err != nil {
		panic(err)
	}

	return flagsCode.String()
}

// CommandUsage builds the section templates that can be used to generate the
// endpoint command usage code.