Function functionCompleter

internal/driver/interactive.go:400–414

functionCompleter replaces provided substring with a function name retrieved from a profile if a single match exists. Otherwise, it returns unchanged substring. It defaults to no-op if the profile is not specified.

(substring string, fns []string)

// it returns unchanged substring. It defaults to no-op if the profile
// is not specified.
func functionCompleter(substring string, fns []string) string {
	found := ""
	for _, fName := range fns {
		if strings.Contains(fName, substring) {
			if found != "" {
				return substring
			}
			found = fName
		}
	}
	if found != "" {
		return found
	}
	return substring
}

func functionNames(p *profile.Profile) []string {
	var fns []string