private bool OnEnterPressed()

in Backend/Core/ForTea.Core/Services/TypingAssist/T4TypingAssist.cs [231:255]

• 24 lines of code
• 8 McCabe index (conditional complexity)

    private bool OnEnterPressed(IActionContext context)
    {
      var textControl = context.TextControl;
      int charPos;
      var lexer = GetCachingLexer(textControl);
      if (lexer == null) return false;
      if (!CheckAndDeleteSelectionIfNeeded(textControl,
            selection =>
            {
              charPos = TextControlToLexer(textControl, selection.StartOffset.DocOffset());
              if (charPos <= 0) return false;
              if (!lexer.FindTokenAt(charPos - 1)) return false;
              if (!IsBlockStart(lexer)) return false;
              if (!lexer.FindTokenAt(charPos)) return false;
              if (!IsBlockEnd(lexer)) return false;
              return true;
            })
         ) return false;
      var offset = textControl.Caret.DocumentOffset();
      var psiSourceFile = textControl.Document.GetPsiSourceFile(Solution);
      // Only insert one newline, as another gets inserted automatically
      textControl.Document.InsertText(offset, GetNewLineText(psiSourceFile));
      textControl.Caret.MoveTo(offset, CaretVisualPlacement.DontScrollIfVisible);
      return false;
    }