Function multiSelectWithSearch

internal/prompter/prompter.go:372–513

(p Prompter, prompt, searchPrompt string, defaultValues, persistentValues []string, searchFunc func(string) MultiSelectSearchResult)

}

func multiSelectWithSearch(p Prompter, prompt, searchPrompt string, defaultValues, persistentValues []string, searchFunc func(string) MultiSelectSearchResult) ([]string, error) {
	selectedOptions := defaultValues

	// The optionKeyLabels map is used to uniquely identify optionKeyLabels
	// and provide optional display labels.
	optionKeyLabels := make(map[string]string)
	for _, k := range selectedOptions {
		optionKeyLabels[k] = k
	}

	searchResult := searchFunc("")
	if searchResult.Err != nil {
		return nil, fmt.Errorf("failed to search: %w", searchResult.Err)
	}
	searchResultKeys := searchResult.Keys
	searchResultLabels := searchResult.Labels
	moreResults := searchResult.MoreResults

	for i, k := range searchResultKeys {
		optionKeyLabels[k] = searchResultLabels[i]
	}

	for {
		// Build dynamic option list ->  search sentinel, selections, search results, persistent options.
		optionKeys := make([]string, 0, 1+len(selectedOptions)+len(searchResultKeys)+len(persistentValues))
		optionLabels := make([]string, 0, len(optionKeys))

		// 1. Search sentinel.
		optionKeys = append(optionKeys, "")
		if moreResults > 0 {
			optionLabels = append(optionLabels, fmt.Sprintf("Search (%d more)", moreResults))
		} else {
			optionLabels = append(optionLabels, "Search")
		}

		// 2. Selections
		for _, k := range selectedOptions {
			l := optionKeyLabels[k]

			if l == "" {
				l = k
			}

			optionKeys = append(optionKeys, k)
			optionLabels = append(optionLabels, l)
		}

		// 3. Search results
		for _, k := range searchResultKeys {
			// It's already selected or persistent, if we add here we'll have duplicates.
			if slices.Contains(selectedOptions, k) || slices.Contains(persistentValues, k) {
				continue
			}

			l := optionKeyLabels[k]
			if l == "" {
				l = k
			}