private IEnumerable <PathEntry> EnumerateFolder(DirectoryPath dsrcpath, string fsrcpath, int depth)
{
if (depth >= _searchDepth)
{
yield break;
}
foreach (var filepath in Directory.EnumerateFiles(fsrcpath))
{
if (!filepath.ToLower().EndsWith(".txt") && !filepath.ToLower().EndsWith(".md"))
{
continue;
}
yield return(new PathEntry(
filepath,
dsrcpath,
FilenameHelper.ConvertStringFromFilenameBack(Path.GetFileNameWithoutExtension(filepath)),
new DateTimeOffset(new FileInfo(filepath).LastWriteTime),
File.ReadAllText(filepath, _encoding)));
}
foreach (var dir in Directory.EnumerateDirectories(fsrcpath))
{
var d = dsrcpath.SubDir(FilenameHelper.ConvertStringFromFilenameBack(Path.GetFileName(dir)));
foreach (var item in EnumerateFolder(d, dir, depth + 1))
{
yield return(item);
}
}
}