MarkdownDeep.Markdown.JoinUserSections C# (CSharp) Method

        public static string JoinUserSections(List<string> sections)
        {
            var sb = new StringBuilder();
            for (int i = 0; i < sections.Count; i++)
            {
                if (i > 0)
                {
                    // For subsequent sections, need to make sure we
                    // have a line break after the previous section.
                    string strPrev = sections[sections.Count - 1];
                    if (strPrev.Length > 0 && !strPrev.EndsWith("\n") && !strPrev.EndsWith("\r"))
                        sb.Append("\n");

                    sb.Append("\n===\n\n");
                }

                sb.Append(sections[i]);
            }

            return sb.ToString();
        }