Visual Studio宏的當前行

Question

如何從宏讀取當前行（光標所在的位置）的文本？

我會使用這樣的功能：

Public Sub AddTextToChangeLogFile() 
    Dim textOnACurrentLine As ??? 
    textOnACurrentLine = ??? 

    If textOnACurrentLine.Text <> String.Empty Then 
     Dim sw As New StreamWriter("C:\###\Changes.txt", True) 
     sw.WriteLine(textOnACurrentLine + ". file: " + DTE.ActiveDocument.Name) 
     sw.Close() 
    End If 
End Sub 

Answer 1

您可以使用類似：

Dim textOnACurrentLine As String 
DTE.ActiveDocument.Selection.StartOfLine(0) 
DTE.ActiveDocument.Selection.EndOfLine(True) 
textOnACurrentLine = DTE.ActiveDocument.Selection.Text 

Answer 2

獲取從選擇行索引和使用EditPoint，像這樣：

TextSelection text_selection = (TextSelection)m_DTE.ActiveDocument.Selection; 
int line_index = text_selection.ActivePoint.Line; 
TextDocument text_doc = (TextDocument)m_DTE.ActiveDocument.Object(""); 
EditPoint edit_point = text_doc.CreateEditPoint(); 
string line = edit_point.GetLines(line_index, line_index+1);