Something like putting dash every new line in QTextEdit

[nirva]

There are several possibilities. Maybe you could just use QTextEdit::AutoBulletList as the formatting mode. Or if that's not enough,
subclass QTextEdit and reimplement keyPressEvent(), then add the dash whenever the return key is pressed.

[kornicameister]

I found it before I read your reply, thanks anyway
But now I am thinking how to insert first dot using the code only