Function ExtractImageURLs

internal/htmlutil/htmlutil.go:29–37

ExtractImageURLs finds image URLs from tags and elements.

(s string)

// MessageSourceText returns the source-backed text carried by HTML message content.
func MessageSourceText(s string) string {
	doc, err := html.Parse(strings.NewReader(s))
	if err != nil {
		return ""
	}
	var b strings.Builder
	walkMessageSourceNode(&b, doc, 0)
	return strings.TrimSpace(b.String())
}

// PrependHTML adds an HTML note before existing HTML content.
func PrependHTML(content, note string) string {