Method Process

internal/models.go:334–369

(content string)

}

func (f *SearchRefFilter) Process(content string) string {
	content = f.buffer + content
	f.buffer = ""

	if content == "" {
		return ""
	}

	content = searchRefPattern.ReplaceAllStringFunc(content, func(match string) string {
		runes := []rune(match)
		refID := string(runes[1 : len(runes)-1])
		if result, ok := f.searchResults[refID]; ok {
			return fmt.Sprintf(`[\[%d\]](%s)`, result.Index, result.URL)
		}
		return ""
	})

	if content == "" {
		return ""
	}

	maxPrefixLen := 20
	if len(content) < maxPrefixLen {
		maxPrefixLen = len(content)
	}

	for i := 1; i <= maxPrefixLen; i++ {
		suffix := content[len(content)-i:]
		if searchRefPrefixPattern.MatchString(suffix) {
			f.buffer = suffix
			return content[:len(content)-i]
		}
	}

	return content
}

func (f *SearchRefFilter) Flush() string {
	result := f.buffer