public static MDStruct LoadFromXml(XElement xml)
{
MDStruct mdStruct = new MDStruct();
XAttribute xHeader = xml.Attribute("header");
if (xHeader == null || string.IsNullOrWhiteSpace(xHeader.Value))
{
throw new FormatException("Шаблон заголовка не может быть пустым (элемент: //mdstruct[header])");
}
mdStruct.HeaderPattern = xHeader.Value;
XAttribute xStrategy = xml.Attribute("strategy");
if (xStrategy != null && !string.IsNullOrWhiteSpace(xStrategy.Value))
{
mdStruct.MergeStrategy = (MDMergeStrategy)Enum.Parse(typeof(MDMergeStrategy), (string)xStrategy.Value, true);
}
foreach (XElement child in xml.Elements("paragraph"))
{
mdStruct.Substruct.Add(LoadFromXml(child));
}
return(mdStruct);
}
public static MDParagraph Merge(MDStruct mdStruct, params MDParagraph[] paragraphs)
{
if (paragraphs == null || paragraphs.Length == 0)
{
throw new ArgumentNullException("paragraphs", "Список объединяемых текстов не может быть пустым.");
}
if (paragraphs.Length == 1)
{
return(paragraphs[0]);
}
int level = paragraphs[0].Level;
string header = paragraphs[0].Header;
foreach (MDParagraph p in paragraphs)
{
if (p.Level != level)
{
throw new ArgumentException("Все параграфы должны иметь одинаковый уровень.");
}
if (p.Header != header)
{
throw new ArgumentException("Все параграфы должны иметь одинаковый заголовок.");
}
}
MDParagraph merged = new MDParagraph(level, header);
merged.Text = MergeParagraphsText(paragraphs, mdStruct == null ? MDMergeStrategy.Union : mdStruct.MergeStrategy);
UnionSubparagraphs(merged.SubParagraphs, paragraphs, mdStruct == null ? null : mdStruct.Substruct);
return(merged);
}
public static void Main(string[] args)
{
MergeParams options;
try
{
options = ParseArgs(args);
}
catch (ArgumentException argEx)
{
Console.WriteLine("Ошибка: ", argEx.Message);
return;
}
Console.WriteLine("Read markdown files:");
List <MDParagraph> markdowns = new List <MDParagraph>();
foreach (string mdPath in options.InputPaths)
{
string fileName = Path.GetFileName(mdPath);
Console.WriteLine("{0}: Read lines...", fileName);
string[] mdLines = File.ReadAllLines(mdPath);
Console.WriteLine("{0}: Parse markdown...", fileName);
MDParagraph markdown = MDParser.ParseMarkdown(mdLines);
markdowns.Add(markdown);
}
MDStruct mdStruct = null;
if (!string.IsNullOrEmpty(options.StructPath))
{
Console.WriteLine("Load struct");
using (Stream fMdStruct = File.Open(options.StructPath, FileMode.Open))
{
XDocument mdStructXml = XDocument.Load(fMdStruct);
mdStruct = MDStruct.LoadFromXml(mdStructXml.Root);
}
}
Console.WriteLine("Merge files...");
MDParagraph merged = MDMerger.Merge(mdStruct, markdowns.ToArray());
Console.WriteLine("Write merged Markdown to {0}", Path.GetFileName(options.ResultPath));
File.WriteAllLines(options.ResultPath, merged.GetLines());
}