func describeDebugProperty()

in tools/generate.go [631:694]
53 lines of code
19 McCabe index (conditional complexity)

func describeDebugProperty(p *Property) string {
	if p == nil {
		return ""
	}
	b := &bytes.Buffer{}

	desc := p.Description
	if p.MarkdownDescription != "" {
		desc = p.MarkdownDescription
	}
	if p == nil || strings.Contains(desc, "Not applicable when using `dlv-dap` mode.") {
		return ""
	}

	deprecation := p.DeprecationMessage
	if p.MarkdownDeprecationMessage != "" {
		deprecation = p.MarkdownDeprecationMessage
	}

	if deprecation != "" {
		fmt.Fprintf(b, "(Deprecated) *%v*<br/>", deprecation)
	}
	fmt.Fprintf(b, "%v<br/>", desc)

	if len(p.AnyOf) > 0 {
		for i, a := range p.AnyOf {
			fmt.Fprintf(b, "<p><b>Option %d:</b> %v<br/>", i+1, describeDebugProperty(&a))
		}
	}

	if len(p.Enum) > 0 {
		var enums []string
		for _, i := range p.Enum {
			enums = append(enums, fmt.Sprintf("`%#v`", i))
		}
		fmt.Fprintf(b, "<p>Allowed Values: %v<br/>", strings.Join(enums, ", "))
	}

	if p.Type == "object" && len(p.Properties) > 0 {

		var keys []string
		for k := range p.Properties {
			keys = append(keys, k)
		}
		sort.Strings(keys)
		fmt.Fprintf(b, "<ul>")

		for _, k := range keys {
			v := p.Properties[k]
			fmt.Fprintf(b, "<li>`%q`: %v</li>", k, describeDebugProperty(v))
		}
		fmt.Fprintf(b, "</ul>")
	}

	if p.Type == "array" && p.Items != nil && p.Items.Type == "object" {
		fmt.Fprintf(b, "<p>%v<br/>", describeDebugProperty(p.Items))
	}

	// Default
	if d := defaultDescriptionSnippet(p); d != "" {
		fmt.Fprintf(b, "(Default: `%v`)<br/>", d)
	}
	return b.String()
}