docs: def reverseCommit(self):
          """
          Re-insert the previously deleted line.
          """
  
          if self.markerPos is None:
              return
  
          # Remove the specified string from the same position in every line
          # in between the mark and the cursor (inclusive).
          col = min((self.markerPos[1], self.cursorPos[1]))
          for line in range(self.markerPos[0], self.cursorPos[0] + 1):
              self.qteWidget.setSelection(line, col, line, col + len(self.text))
              self.baseClass.removeSelectedText()
  
          self.qteWidget.setCursorPosition(*self.cursorPos)