public void Execute(string path)
{
try
{
path = Path.GetFullPath(path);
using (_console.CreateScope("Generating table of contents..."))
{
var updatedFilesCounter = 0;
var elementParser = new DocsElementParser();
var headerParser = new HeaderParser();
var files = new MarkdownFileLocator(_fileSystem).GetFiles(path);
foreach (var file in files)
{
var lines = _fileSystem.ReadFile(file.FullPath);
var toc = elementParser.Parse(lines, "toc").SingleOrDefault();
if (toc == null)
{
continue;
}
updatedFilesCounter++;
_console.WriteInfo($"Updating {file.RelativePath}");
var headers = headerParser.Parse(lines.Skip(toc.ElementLine));
lines.RemoveRange(toc.ElementLine, toc.ElementLines);
var minLevel = headers.Min(x => x.Level);
headers.ForEach(x => x.Level -= minLevel);
var formatter = new LinkFormatter();
var tocContent = headers.Select(x =>
$"{Enumerable.Repeat(" ", x.Level).Join()}* {formatter.Format(x.Text)}");
lines.InsertRange(toc.ElementLine, new DocsElementWriter().Write(toc, tocContent));
_fileSystem.WriteFile(file.FullPath, lines);
}
_console.WriteInfo($"Updated {updatedFilesCounter} {(updatedFilesCounter == 1 ? "file" : "files")}.");
}
}
catch (Exception exception)
{
_console.WriteError(exception.Message);
}
}
public void Execute(string path)
{
try
{
var srcPattern = @"^(?<uri>[^#]+)(#((id=(?<id>.+))|(lines=(?<from>\d+)((-(?<to>\d+))?)))?)?$";
var elementParser = new DocsElementParser();
var elementWriter = new DocsElementWriter();
using (_console.CreateScope("Importing samples..."))
{
var updatedFilesCounter = 0;
foreach (var file in new MarkdownFileLocator(_fileSystem).GetFiles(path))
{
var fileContent = _fileSystem.ReadFile(file.FullPath);
var attributeOptions = new DocsElementParser.AttributeOptions {
Required = new[] { "src" }, Optional = new[] { "language" }
};
var samples = elementParser.Parse(fileContent, "sample", attributeOptions);
if (!samples.Any())
{
continue;
}
_console.WriteInfo($"Updating {file.RelativePath}");
foreach (var sample in samples.Reverse())
{
var src = Regex.Match(sample.Attributes["src"], srcPattern);
if (!src.Success)
{
_console.WriteError($" invalid src '{src}'.");
continue;
}
var uri = src.Groups["uri"].Value;
// todo - remote (http://...) uris
if (uri.StartsWith(@"$/") || uri.StartsWith(@"$\"))
{
var rootDirectory = _settingsReader.GetSamplesDirectory(file.FullPath);
uri = Path.Combine(rootDirectory, uri.Remove(0, 2));
}
if (!Path.IsPathRooted(uri))
{
var dir = Path.GetDirectoryName(file.FullPath);
uri = Path.Combine(dir, uri);
}
if (!_fileSystem.FileExists(uri))
{
_console.WriteError($" source not found ({uri}).");
}
var sampleContent = _fileSystem.ReadFile(uri);
var idGroup = src.Groups["id"];
if (idGroup.Success)
{
// todo error handling
var sampleElement = elementParser
.Parse(sampleContent, "sample", new DocsElementParser.AttributeOptions {
Required = new[] { "id" }
})
.Single(x => x.Attributes["id"].Equals(idGroup.Value, StringComparison.OrdinalIgnoreCase));
sampleContent = sampleContent
.Skip(sampleElement.ContentLine)
.Take(sampleElement.ContentLines)
.ToList();
}
var fromGroup = src.Groups["from"];
if (fromGroup.Success)
{
// todo error handling, count/to to big/small
var from = int.Parse(fromGroup.Value) - 1;
var toGroup = src.Groups["to"];
var count = toGroup.Success
? int.Parse(toGroup.Value) - from
: 1;
sampleContent = sampleContent
.Skip(from)
.Take(count)
.ToList();
}
var language = sample.Attributes.TryGetValue("language", out var value)
? value
: GetLanguage(uri);
sampleContent.Insert(0, $"``` {language}".TrimEnd());
sampleContent.Add("```");
fileContent.RemoveRange(sample.ElementLine, sample.ElementLines);
fileContent.InsertRange(sample.ElementLine, elementWriter.Write(sample, sampleContent));
}
// todo only write file if its acually modified
_fileSystem.WriteFile(file.FullPath, fileContent);
updatedFilesCounter++;
}
_console.WriteInfo($"Updated {updatedFilesCounter} {(updatedFilesCounter == 1 ? "file" : "files")}.");
}
}
catch (Exception exception)
{
_console.WriteError(exception.Message);
}
}