void ICompletionSource.AugmentCompletionSession(ICompletionSession session, IList <CompletionSet> completionSets)
{
int position = session.GetTriggerPoint(session.TextView.TextBuffer).GetPosition(textBuffer.CurrentSnapshot);
int line = textBuffer.CurrentSnapshot.GetLineNumberFromPosition(position);
int column = position - textBuffer.CurrentSnapshot.GetLineFromPosition(position).Start.Position;
Microsoft.VisualStudio.IronPythonInference.Modules modules = new Microsoft.VisualStudio.IronPythonInference.Modules();
IList <Declaration> attributes;
if (textBuffer.GetReadOnlyExtents(new Span(0, textBuffer.CurrentSnapshot.Length)).Count > 0)
{
int start;
var readWriteText = TextOfLine(textBuffer, line, column, out start, true);
var module = modules.AnalyzeModule(new QuietCompilerSink(), textBuffer.GetFileName(), readWriteText);
attributes = module.GetAttributesAt(1, column - 1);
foreach (var attribute in GetEngineAttributes(readWriteText, column - start - 1))
{
attributes.Add(attribute);
}
}
else
{
var module = modules.AnalyzeModule(new QuietCompilerSink(), textBuffer.GetFileName(), textBuffer.CurrentSnapshot.GetText());
attributes = module.GetAttributesAt(line + 1, column);
}
completionSets.Add(GetCompletions((List <Declaration>)attributes, session));
}
void ICompletionSource.AugmentCompletionSession(ICompletionSession session, IList<CompletionSet> completionSets)
{
int position = session.GetTriggerPoint(session.TextView.TextBuffer).GetPosition(textBuffer.CurrentSnapshot);
int line = textBuffer.CurrentSnapshot.GetLineNumberFromPosition(position);
int column = position - textBuffer.CurrentSnapshot.GetLineFromPosition(position).Start.Position;
Microsoft.VisualStudio.IronPythonInference.Modules modules = new Microsoft.VisualStudio.IronPythonInference.Modules();
IList<Declaration> attributes;
if (textBuffer.GetReadOnlyExtents(new Span(0, textBuffer.CurrentSnapshot.Length)).Count > 0)
{
int start;
var readWriteText = TextOfLine(textBuffer, line, column, out start, true);
var module = modules.AnalyzeModule(new QuietCompilerSink(), textBuffer.GetFileName(), readWriteText);
attributes = module.GetAttributesAt(1, column - 1);
foreach (var attribute in GetEngineAttributes(readWriteText, column - start - 1))
{
attributes.Add(attribute);
}
}
else
{
var module = modules.AnalyzeModule(new QuietCompilerSink(), textBuffer.GetFileName(), textBuffer.CurrentSnapshot.GetText());
attributes = module.GetAttributesAt(line + 1, column);
}
completionSets.Add(GetCompletions((List<Declaration>)attributes, session));
}
/// <summary>
/// Gets the errors of the text buffer
/// </summary>
/// <param name="textBuffer"></param>
/// <returns></returns>
internal IList<ValidationError> GetErrors(ITextBuffer textBuffer)
{
var sink = new PyErrorListCompilerSink(textBuffer);
var modules = new Microsoft.VisualStudio.IronPythonInference.Modules();
modules.AnalyzeModule(sink, textBuffer.GetFileName(), textBuffer.CurrentSnapshot.GetText());
return sink.Errors.ToList();
}
public static Module Analyze(Modules modules, CompilerSink sink, string name, string text)
{
CompilerContext context = new CompilerContext(name, sink);
Parser parser = Parser.FromString(state, context, text);
Statement Statement = parser.ParseFileInput();
Analyzer analyzer = new Analyzer();
return analyzer.DoAnalyze(modules, name, Statement);
}
/// <summary>
/// Gets the errors of the text buffer
/// </summary>
/// <param name="textBuffer"></param>
/// <returns></returns>
internal IList <ValidationError> GetErrors(ITextBuffer textBuffer)
{
var sink = new PyErrorListCompilerSink(textBuffer);
var modules = new Microsoft.VisualStudio.IronPythonInference.Modules();
modules.AnalyzeModule(sink, textBuffer.GetFileName(), textBuffer.CurrentSnapshot.GetText());
return(sink.Errors.ToList());
}
/// <summary>
/// Returns the list of brace matching spans. Each tuple defines from/to the brace matching should be applied.
/// It's possible to highlight more than one caracter.
/// </summary>
/// <param name="caretLocation"></param>
/// <returns></returns>
internal IList<Tuple<SnapshotSpan, SnapshotSpan>> GetBraceMatchingSpans(SnapshotPoint caretLocation)
{
var snapshot = caretLocation.Snapshot;
PyBraceMatchCompilerSink sink = new PyBraceMatchCompilerSink(snapshot);
Microsoft.VisualStudio.IronPythonInference.Modules modules = new Microsoft.VisualStudio.IronPythonInference.Modules();
modules.AnalyzeModule(sink, snapshot.TextBuffer.GetFileName(), snapshot.GetText());
//adjust off-by-one due to conversion from old text buffer system to new system, filtering to only adjust current location
var newMatches = sink.Matches.Select(m => new Tuple<SnapshotSpan, SnapshotSpan>(new SnapshotSpan(m.Item2.Snapshot, m.Item1.Start.Position + 1, m.Item1.Length), new SnapshotSpan(m.Item2.Snapshot, m.Item2.Start.Position + 1, m.Item2.Length)))
.Where(t => t.Item1.Contains(caretLocation) || t.Item2.Contains(caretLocation));
return newMatches.ToList();
}
/// <summary>
/// Returns the list of brace matching spans. Each tuple defines from/to the brace matching should be applied.
/// It's possible to highlight more than one caracter.
/// </summary>
/// <param name="caretLocation"></param>
/// <returns></returns>
internal IList <Tuple <SnapshotSpan, SnapshotSpan> > GetBraceMatchingSpans(SnapshotPoint caretLocation)
{
var snapshot = caretLocation.Snapshot;
PyBraceMatchCompilerSink sink = new PyBraceMatchCompilerSink(snapshot);
Microsoft.VisualStudio.IronPythonInference.Modules modules = new Microsoft.VisualStudio.IronPythonInference.Modules();
modules.AnalyzeModule(sink, snapshot.TextBuffer.GetFileName(), snapshot.GetText());
//adjust off-by-one due to conversion from old text buffer system to new system, filtering to only adjust current location
var newMatches = sink.Matches.Select(m => new Tuple <SnapshotSpan, SnapshotSpan>(new SnapshotSpan(m.Item2.Snapshot, m.Item1.Start.Position + 1, m.Item1.Length), new SnapshotSpan(m.Item2.Snapshot, m.Item2.Start.Position + 1, m.Item2.Length)))
.Where(t => t.Item1.Contains(caretLocation) || t.Item2.Contains(caretLocation));
return(newMatches.ToList());
}
public Module(Modules references, string name, GlobalSuite global, Dictionary<ScopeStatement, Scope> scopes)
{
this.references = references;
this.name = name;
this.scopes = scopes;
this.global = global;
}
private Module DoAnalyze(Modules modules, string name, Statement root)
{
GlobalSuite global = new GlobalSuite(root);
module = new Module(modules, name, global, scopes);
ModuleScope modsc;
module.ModuleScope = modsc = new ModuleScope(module, null, global);
PushScope(modsc);
root.Walk(this);
foreach (FieldAssignment fer in this.fields)
{
fer.Infer(module);
}
return module;
}
