Function FetchExcerpt

pkg/htmltext/htmltext.go:112–114

FetchExcerpt return the excerpt from the HTML string

(html, trimMarker string, limit int)

// FetchExcerpt return the excerpt from the HTML string
func FetchExcerpt(html, trimMarker string, limit int) (text string) {
	return FetchRangedExcerpt(html, trimMarker, 0, limit)
}

// findFirstMatchedWord returns the first matched word and its index
func findFirstMatchedWord(text string, words []string) (string, int) {