Accessibility support for reading code, better debugging, etc.
It would be convenient if screen readers could report the levels of indentation we're in. For example, when we press "enter" inside a C# class, the reader would say, "Cursor at class leve; cursor at method level." Also, we would like auditory feedback when red squiggles appear; the reader would say, "Syntax error."
Perhaps a tool that could narrate debugging sessions as the program runs.