static async Task Main(string[] args)
{
AdhocWorkspace workspace = new AdhocWorkspace();
Solution solution = workspace.CurrentSolution;
Project project = solution.AddProject("projectName", "assemblyName", LanguageNames.CSharp);
Document document = project.AddDocument("name.cs",
@"class C
{
static void Main()
{
WriteLine(""Hello, World!"");
}
}");
document = await Formatter.FormatAsync(document);
SourceText text = await document.GetTextAsync();
IEnumerable <ClassifiedSpan> classifiedSpans = await Classifier.GetClassifiedSpansAsync(document, TextSpan.FromBounds(0, text.Length));
Console.BackgroundColor = ConsoleColor.Black;
IEnumerable <Range> ranges = classifiedSpans.Select(classifiedSpan =>
new Range(classifiedSpan, text.GetSubText(classifiedSpan.TextSpan).ToString()));
ranges = FillGaps(text, ranges);
foreach (Range range in ranges)
{
switch (range.ClassificationType)
{
case "keyword":
Console.ForegroundColor = ConsoleColor.DarkCyan;
break;
case "class name":
Console.ForegroundColor = ConsoleColor.Cyan;
break;
case "string":
Console.ForegroundColor = ConsoleColor.DarkYellow;
break;
default:
Console.ForegroundColor = ConsoleColor.White;
break;
}
Console.Write(range.Text);
}
Console.ResetColor();
Console.WriteLine();
}
public override SourceText GetSubText(TextSpan span) => _text.GetSubText(span);
public override SourceText GetSubText(TextSpan span) => new AvalonEditSourceText(_container, _sourceText.GetSubText(span));
public static SourceText GetLineContainingPosition(SourceText text, int position)
{
var line = text.Lines.GetLineFromPosition(position);
return(text.GetSubText(line.Span));
}
private Range CreateRange(SourceText text, TextSpan span, string classification)
{
return(new Range(classification, span, text.GetSubText(span).ToString()));
}
public Range(string classification, TextSpan span, SourceText text) :
this(classification, span, text.GetSubText(span).ToString())
{
}
public List <ClassFileInfo> Deep()
{
List <ClassFileInfo> result = new List <ClassFileInfo>();
var solutionFilePath = BuildWorkspaceHelper.GetRelativeWorkspacePath("Syinpo.Model\\Syinpo.Model.csproj");
{
//using( var work = MSBuildWorkspace.Create() ) {
// var project = work.OpenProjectAsync( solutionFilePath ).Result;
// var documents = project.Documents.Where( w => w.Name.EndsWith( ".cs" ) ).ToList();
//}
}
AnalyzerManager manager = new AnalyzerManager();
var analyzer = manager.GetProject(solutionFilePath);
AdhocWorkspace workspace = analyzer.GetWorkspace();
var project = workspace.CurrentSolution.Projects.First();
var documents = project.Documents.Where(w => w.Name.EndsWith(".cs")).ToList();
foreach (var document in documents)
{
string fileName = document.Name;
string filePath = document.FilePath;
var classes = document.GetSyntaxRootAsync().Result.DescendantNodes().OfType <ClassDeclarationSyntax>();
var classes2 = document.GetSyntaxRootAsync().Result.DescendantNodes().ToList().OfType <EnumDeclarationSyntax>();
if (classes.Any())
{
foreach (var cl in classes)
{
NamespaceDeclarationSyntax namespaceDeclarationSyntax = null;
if (!SyntaxNodeHelper.TryGetParentSyntax(cl, out namespaceDeclarationSyntax))
{
continue;
}
var namespaceName = namespaceDeclarationSyntax.Name.ToString();
var fullClassName = namespaceName + "." + cl.Identifier.ToString();
var keys = document.Folders.ToList();
keys.Add(fileName);
result.Add(new ClassFileInfo {
FileName = fileName,
FilePath = filePath,
ClassName = cl.Identifier.ToString(),
FullClassName = fullClassName,
Key = string.Join(@"/", keys.ToArray())
});
}
}
if (classes2.Any())
{
foreach (var cl in classes2)
{
NamespaceDeclarationSyntax namespaceDeclarationSyntax = null;
if (!SyntaxNodeHelper.TryGetParentSyntax(cl, out namespaceDeclarationSyntax))
{
continue;
}
var namespaceName = namespaceDeclarationSyntax.Name.ToString();
var fullClassName = namespaceName + "." + cl.Identifier.ToString();
var keys = document.Folders.ToList();
keys.Add(fileName);
result.Add(new ClassFileInfo {
FileName = fileName,
FilePath = filePath,
ClassName = cl.Identifier.ToString(),
FullClassName = fullClassName,
Key = string.Join(@"/", keys.ToArray())
});
}
}
#region Old
if (false)
{
SourceText text = document.GetTextAsync().Result;
var span = TextSpan.FromBounds(0, text.Length);
IEnumerable <ClassifiedSpan> classifiedSpans = null;
try {
classifiedSpans = Classifier.GetClassifiedSpansAsync(document, span).Result;
IEnumerable <Range> ranges = classifiedSpans.Select(classifiedSpan => new Range(classifiedSpan, text.GetSubText(classifiedSpan.TextSpan).ToString()));
// var classes = ranges.Where(w => w.ClassificationType == "class name").ToList();
}
catch (Exception ex) {
throw new Exception("Exception during Classification of document: " + document.FilePath);
}
}
#endregion
}
return(result);
}
public override string ToString()
{
var subText = SourceText.GetSubText(Span);
return(subText.ToString());
}
/// <summary>
/// Check spacing rules in the leading comments.
/// </summary>
/// <param name="context">Analysis context.</param>
/// <param name="childNode">Node to check for leading comments.</param>
private static void CheckLeadingCommentSpace(
SyntaxNodeAnalysisContext context,
SyntaxNode childNode)
{
// If there's no leading trivia we can skip the whole node.
if (!childNode.HasLeadingTrivia)
{
return;
}
// Get the leading comments.
var comments = childNode.GetLeadingTrivia()
.Where(trivia => trivia.IsKind(SyntaxKind.SingleLineCommentTrivia))
.ToList();
// We'll cache the source text if we need it.
SourceText sourceText = null;
// Process each comment trivia.
//
// Keep track of the previous comment line since we will consider subsequent lines
// as single comments and won't require empty lines between them.
var previousLineNumber = int.MinValue;
for (var i = 0; i < comments.Count; ++i)
{
// Grab the comment line number.
var comment = comments[i];
var currentLineNumber = comment.GetLocation().GetLineSpan().StartLinePosition.Line;
// If this is continuation block, skip the checks.
if (previousLineNumber == currentLineNumber - 1)
{
// Continuation comment. Store the line number and proceed to the next comment.
previousLineNumber = currentLineNumber;
continue;
}
// Not a continuation comment. Require empty line before.
// Store the previous line number as we won't need it during this iteration
// anymore and we might continue out of it at some point.
previousLineNumber = currentLineNumber;
// If we haven't retrieved the source text yet, do so now.
// The source should be the same for all the trivia here.
if (sourceText == null)
{
sourceText = comment.GetLocation().SourceTree
.GetText(context.CancellationToken);
}
// Get the text for the line above.
var lineAbove = sourceText.GetSubText(sourceText.Lines[currentLineNumber - 1].Span)
.ToString().Trim();
// If the previous line is nothing but an opening brace, consider this okay.
if (string.IsNullOrEmpty(lineAbove) || lineAbove == "{")
{
continue;
}
// Create the diagnostic message and report it.
var diagnostic = Diagnostic.Create(
NewlineBeforeComment.Rule,
comment.GetLocation());
context.ReportDiagnostic(diagnostic);
}
}
internal async Task <FormattedText> InternalGetFormattedCodeAsync(string scriptCode, ScriptingOptions Options, FormatColorScheme ColorScheme)
{
var document = GetOrCreateDocument(Array.Empty <IParameter>(), scriptCode, Options);
document = Formatter.FormatAsync(document).Result;
SourceText documentText = await document.GetTextAsync();
IEnumerable <ClassifiedSpan> classifiedSpans = await Classifier.GetClassifiedSpansAsync(document, Microsoft.CodeAnalysis.Text.TextSpan.FromBounds(0, documentText.Length));
var ranges = classifiedSpans.Select(classifiedSpan =>
new Range(classifiedSpan, documentText.GetSubText(classifiedSpan.TextSpan).ToString()));
var LineSpans = documentText.Lines.Select(x => x.SpanIncludingLineBreak);
var result = new FormattedText();
var originalText = documentText.ToString();
var codeBuilder = new StringBuilder();
var segmentedSpans = DivideSpans(LineSpans, ranges.Select(x => x.TextSpan)).ToArray();
FormattedTextLine line = result.AppendLine();
foreach (var span in segmentedSpans)
{
var info = ranges.SingleOrDefault(x => x.TextSpan.CompareTo(span) == 0);
TextFormat format;
if (info != null)
{
var color = ColorScheme.GetColorForKeyword(info.ClassificationType);
format = new TextFormat(color);
}
else
{
var color = ColorScheme.Unknown;
format = new TextFormat(color);
}
var text = originalText.Substring(span.Start, span.Length);
if (text.EndsWith(Environment.NewLine))
{
text = text.Substring(0, text.Length - Environment.NewLine.Length);
line.AppendText(text, format);
line = result.AppendLine();
}
else
{
line.AppendText(text, format);
}
//{
//text = text.Substring(0, text.Length - Environment.NewLine.Length);
// line = result.AppendLine();
/* } else
* {
* line.AppendText(text, format);
* }*/
}
return(result);
}
public Range(string classification, Microsoft.CodeAnalysis.Text.TextSpan span, SourceText text) :
this(classification, span, text.GetSubText(span).ToString())
{
}