When replying to an email containing ANSI CSI escapes, those sequences are currently included in the reply's quoted message. This PR makes sure they are removed. While working on it, I realized some other issues in the generation of urwid attributes and added fixes for those as well.
When replying to an email containing ANSI CSI escapes, those sequences are currently included in the reply's quoted message. This PR makes sure they are removed. While working on it, I realized some other issues in the generation of urwid attributes and added fixes for those as well.