protected override async void CorrectIndentingImplementation(PolicyContainer policyParent, TextEditor editor, int line)
{
var lineSegment = editor.GetLine(line);
if (lineSegment == null)
{
return;
}
try {
Microsoft.CodeAnalysis.Options.OptionSet options = null;
foreach (var doc in IdeApp.Workbench.Documents)
{
if (doc.Editor == editor)
{
options = await doc.AnalysisDocument?.GetOptionsAsync();
break;
}
}
if (options == null)
{
var policy = policyParent.Get <CSharpFormattingPolicy> (MimeType);
var textpolicy = policyParent.Get <TextStylePolicy> (MimeType);
options = policy.CreateOptions(textpolicy);
}
var tracker = new CSharpIndentEngine(options);
tracker.Update(IdeApp.Workbench.ActiveDocument.Editor, lineSegment.Offset);
for (int i = lineSegment.Offset; i < lineSegment.Offset + lineSegment.Length; i++)
{
tracker.Push(editor.GetCharAt(i));
}
string curIndent = lineSegment.GetIndentation(editor);
int nlwsp = curIndent.Length;
if (!tracker.LineBeganInsideMultiLineComment || (nlwsp < lineSegment.LengthIncludingDelimiter && editor.GetCharAt(lineSegment.Offset + nlwsp) == '*'))
{
// Possibly replace the indent
string newIndent = tracker.ThisLineIndent;
if (newIndent != curIndent)
{
editor.ReplaceText(lineSegment.Offset, nlwsp, newIndent);
}
}
} catch (Exception e) {
LoggingService.LogError("Error while indenting", e);
}
}
public override void CorrectIndenting(PolicyContainer policyParent, IEnumerable <string> mimeTypeChain,
TextEditorData data, int line)
{
DocumentLine lineSegment = data.Document.GetLine(line);
if (lineSegment == null)
{
return;
}
try {
var policy = policyParent.Get <CSharpFormattingPolicy> (mimeTypeChain);
var tracker = new CSharpIndentEngine(data.Document, data.CreateNRefactoryTextEditorOptions(), policy.CreateOptions());
tracker.Update(lineSegment.Offset);
for (int i = lineSegment.Offset; i < lineSegment.Offset + lineSegment.Length; i++)
{
tracker.Push(data.Document.GetCharAt(i));
}
string curIndent = lineSegment.GetIndentation(data.Document);
int nlwsp = curIndent.Length;
if (!tracker.LineBeganInsideMultiLineComment || (nlwsp < lineSegment.LengthIncludingDelimiter && data.Document.GetCharAt(lineSegment.Offset + nlwsp) == '*'))
{
// Possibly replace the indent
string newIndent = tracker.ThisLineIndent;
if (newIndent != curIndent)
{
data.Replace(lineSegment.Offset, nlwsp, newIndent);
}
}
} catch (Exception e) {
LoggingService.LogError("Error while indenting", e);
}
}