public override void BuildDocs(string outputPath)
{
outputPath = DocUtilities.ChangeExtension(outputPath, "md");
// Write markdown file
using (var writer = new MarkdownWriter(outputPath))
{
foreach (var type in Library.ExportedTypes.Where(t => !t.Name.StartsWith("_")).OrderBy(t => t.Name))
{
// Pull XML docs for type
var typeDocs = Docs[ID.GetIDString(type)];
// Header, e.g. "StringBuilder class (System)"
writer.WriteHeader(2, DocUtilities.GetTypeTitle(type, true), true);
// Summary and other info
PrintObsoleteWarning(type, writer);
writer.WriteParagraph($"**Namespace:** {type.Namespace}");
writer.WriteParagraph($"**Inheritance:** {DocUtilities.GetInheritanceString(type)}", true);
Summary(typeDocs, writer);
// Signature
writer.WriteCodeBlock(Lang, DocUtilities.GetClassSignature(type));
// Members
WriteConstructors(type, writer);
WriteProperties(type, writer);
WriteIndexers(type, writer);
WriteFields(type, writer);
WriteMethods(type, writer);
}
}
}
private void WriteMethods(Type type, MarkdownWriter writer)
{
var methods = type.GetMethods(MemberSearchFlags)
// Exclude compiler-generated and internal methods
.Where(m => !m.IsSpecialName && !m.IsAssembly)
// Exclude protected methods when class is sealed
.Where(m => type.IsSealed
? m.IsPublic
: !m.IsPrivate)
// Sort alphabetically...
.OrderBy(m => m.Name)
// ... then by parameter count.
.ThenBy(m => m.GetParameters().Length)
.ToArray();
if (methods.Length > 0)
{
writer.WriteHeader(3, "Methods");
foreach (var method in methods)
{
var methodDocs = Docs[ID.GetIDString(method)];
// Heading
writer.WriteHeader(4, DocUtilities.GetMethodSignature(method, false, false), true);
PrintObsoleteWarning(method, writer);
Summary(methodDocs, writer);
writer.WriteCodeBlock(Lang, DocUtilities.GetMethodSignature(method, true, true));
// Parameters
WriteParamList(4, method, writer, methodDocs);
Returns(4, methodDocs, writer);
Remarks(4, methodDocs, writer);
}
}
}
private void WriteFields(Type type, MarkdownWriter writer)
{
var fields = type.GetFields()
.Where(f => !f.IsSpecialName)
.OrderBy(f => f.Name)
.ToArray();
if (fields.Length == 0)
{
return;
}
writer.WriteHeader(3, "Fields");
for (int i = 0; i < fields.Length; i++)
{
var fieldDocs = Docs[ID.GetIDString(fields[i])];
writer.WriteHeader(4, DocUtilities.GetFieldSignature(fields[i], false));
PrintObsoleteWarning(fields[i], writer);
Summary(fieldDocs, writer);
writer.WriteCodeBlock(Lang, DocUtilities.GetFieldSignature(fields[i], true));
Remarks(5, fieldDocs, writer);
}
}
private void WriteConstructors(Type type, MarkdownWriter writer)
{
// Constructor list
var ctors = type.GetConstructors();
if (ctors.Length > 0)
{
writer.WriteHeader(3, "Constructors");
for (int i = 0; i < ctors.Length; i++)
{
// Heading for constructor section
var ctorDocs = Docs[ID.GetIDString(ctors[i])];
writer.WriteHeader(4, DocUtilities.GetMethodSignature(ctors[i], false, false));
PrintObsoleteWarning(ctors[i], writer);
Summary(ctorDocs, writer);
// Signature
writer.WriteCodeBlock(Lang, DocUtilities.GetMethodSignature(ctors[i], true, true));
// Get constructor's parameters and associated docs
WriteParamList(5, ctors[i], writer, ctorDocs);
Remarks(5, ctorDocs, writer);
}
}
}
private void WriteIndexers(Type type, MarkdownWriter writer)
{
var indexers = type.GetProperties()
.Where(p => p.GetIndexParameters().Length > 0)
.OrderBy(p => p.GetIndexParameters().Length)
.ToArray();
if (indexers.Length == 0)
{
return;
}
writer.WriteHeader(3, "Indexers");
for (int i = 0; i < indexers.Length; i++)
{
var indexDocs = Docs[ID.GetIDString(indexers[i])];
writer.WriteHeader(4, DocUtilities.GetPropertySignature(indexers[i], false, true, false));
PrintObsoleteWarning(indexers[i], writer);
Summary(indexDocs, writer);
writer.WriteCodeBlock(Lang, DocUtilities.GetPropertySignature(indexers[i], true, true, true));
Remarks(5, indexDocs, writer);
}
}
private void WriteProperties(Type type, MarkdownWriter writer)
{
var props = type.GetProperties(MemberSearchFlags)
// Show protected members if class is not sealed
.Where(p => type.IsSealed
? (p.CanRead && p.GetMethod.IsPublic) || (p.CanWrite && p.SetMethod.IsPublic)
: (p.CanRead && !p.GetMethod.IsPrivate) || (p.CanWrite && !p.SetMethod.IsPrivate))
// Indexers are technically properties, but we want to handle them separately
.Where(p => p.GetIndexParameters().Length == 0)
// Sort alphabetically
.OrderBy(p => p.Name)
.ToArray();
if (props.Length == 0)
{
return;
}
writer.WriteHeader(3, "Properties");
for (int i = 0; i < props.Length; i++)
{
var propDocs = Docs[ID.GetIDString(props[i])];
writer.WriteHeader(4, DocUtilities.GetPropertySignature(props[i], false, false, false));
PrintObsoleteWarning(props[i], writer);
Summary(propDocs, writer);
writer.WriteCodeBlock(Lang, DocUtilities.GetPropertySignature(props[i], true, true, true));
Remarks(5, propDocs, writer);
}
}
private void WriteParamList(int rank, MethodBase method, MarkdownWriter writer, MemberXmlDocs docs)
{
var plist = method.GetParameters();
if (method.ContainsGenericParameters)
{
if (method.IsGenericMethod)
{
var tplist = method.GetGenericArguments();
writer.WriteParagraph("**Type Parameters**");
for (int i = 0; i < tplist.Length; i++)
{
writer.WriteLine($"- `{tplist[i].Name}`: {TypeParam(docs, tplist[i].Name)}");
}
}
}
if (plist.Length > 0)
{
writer.WriteParagraph("**Parameters**");
for (int i = 0; i < plist.Length; i++)
{
writer.WriteLine($"- `{plist[i].Name}`: {Param(docs, plist[i])}");
}
}
}
private static void Returns(int rank, MemberXmlDocs docs, MarkdownWriter writer)
{
var returns = docs?.Returns;
if (!String.IsNullOrWhiteSpace(returns))
{
writer.WriteHeader(rank, "Returns");
writer.WriteParagraph(returns);
}
}
private void PrintObsoleteWarning(MemberInfo member, MarkdownWriter writer)
{
var obsAttr = member.GetCustomAttribute <ObsoleteAttribute>();
if (obsAttr == null)
{
return;
}
writer.WriteInfoBox($"**This item is deprecated.**\n{obsAttr.Message}", "warning");
}
private static void Summary(MemberXmlDocs docs, MarkdownWriter writer) => writer.WriteParagraph(docs?.Summary ?? "_No Summary_");
public override void BuildDocs(string outputPath)
{
var pages = new PageTree("docs");
var PageTrees = new List <PageTree>();
foreach (var type in Library.GetExportedTypes())
{
var typePath = $"{type.Namespace.Replace('.', '/')}/{DocUtilities.GetURLTitle(type)}";
var typeData = Docs[ID.GetIDString(type)];
pages[typePath] = new TypePage(type, typeData, Docs);
PageTrees.Add(pages.GetNode(typePath));
// Constructors
var ctors = type.GetConstructors();
if (ctors.Length > 0)
{
// Path to ctors group
var ctorsGroupPath = $"{typePath}/ctors";
var ctorsData = new Dictionary <ConstructorInfo, MemberXmlDocs>();
foreach (var ctor in ctors)
{
var ctorData = Docs[ID.GetIDString(ctor)];
ctorsData.Add(ctor, ctorData);
}
pages[ctorsGroupPath] = new ConstructorsPage(type, ctors, ctorsData);
PageTrees.Add(pages.GetNode(ctorsGroupPath));
}
// Method groups
foreach (var methodGroup in type.GetMethods()
.Where(m => !m.Name.StartsWith("get_") && !m.Name.StartsWith("set_"))
.GroupBy(m => m.Name))
{
// Path to method group
var methodGroupPath = $"{typePath}/{methodGroup.Key}";
// Map of reflected methods and documentation
var methods = new Dictionary <MethodInfo, MemberXmlDocs>();
foreach (var method in methodGroup)
{
var methodData = Docs[ID.GetIDString(method)];
methods[method] = methodData;
}
pages[methodGroupPath] = new MethodGroupPage(type, methodGroup.Key, methods);
PageTrees.Add(pages.GetNode(methodGroupPath));
}
// Fields
foreach (var field in type.GetFields().Where(f => (f.IsPublic || !f.IsPrivate) && (!f.DeclaringType.IsEnum || !f.IsSpecialName)))
{
var fieldPath = Path.Combine(typePath, field.Name).Replace('\\', '/');
var fieldData = Docs[ID.GetIDString(field)];
pages[fieldPath] = new FieldPage(field, fieldData);
PageTrees.Add(pages.GetNode(fieldPath));
}
// Properties and Indexers
int numIndexers = 0;
foreach (var property in type.GetProperties())
{
var propData = Docs[ID.GetIDString(property)];
string propPath;
if (property.GetIndexParameters().Length > 0)
{
propPath = $"{typePath}/this/{++numIndexers}";
}
else
{
propPath = $"{typePath}/{property.Name}";
}
pages[propPath] = new PropertyPage(property, propData);
PageTrees.Add(pages.GetNode(propPath));
}
}
// Create a task for each document that needs to be exported, run them all at once
var exportTasks = new Task[PageTrees.Count];
for (int i = 0; i < PageTrees.Count; i++)
{
var node = PageTrees[i];
exportTasks[i] = Task.Run(() =>
{
var documentDir = Directory.GetParent($"{outputPath}/{node.Path}").FullName;
var documentPath = $"{outputPath}/{node.Path}.md";
Directory.CreateDirectory(documentDir);
using (var writer = new MarkdownWriter(documentPath))
{
node.Page.Render(node, writer);
}
});
}
// Wait for all export tasks to finish
Task.WaitAll(exportTasks);
}
