Function extractKeywords

backend/api/mcp/openapi_index.go:216–245

(texts ...string)

}

func extractKeywords(texts ...string) []string {
	keywordSet := make(map[string]bool)

	for _, text := range texts {
		// Split camelCase and PascalCase
		words := splitCamelCase(text)
		for _, word := range words {
			word = strings.ToLower(word)
			if len(word) >= 2 && !isStopWord(word) {
				keywordSet[word] = true
			}
		}

		// Also split by spaces and punctuation
		for _, word := range strings.FieldsFunc(text, func(r rune) bool {
			return !unicode.IsLetter(r) && !unicode.IsDigit(r)
		}) {
			word = strings.ToLower(word)
			if len(word) >= 2 && !isStopWord(word) {
				keywordSet[word] = true
			}
		}
	}

	var result []string
	for kw := range keywordSet {
		result = append(result, kw)
	}
	return result
}

func splitCamelCase(s string) []string {
	var words []string