void getWord(CursorSlice & from, CursorSlice & to, word_location const) const;
/// just selects the word the cursor is in
void selectWord(Cursor & cur, word_location loc);
+ /// select all text
+ void selectAll(Cursor & cur);
/// convenience function get the previous word or an empty string
docstring previousWord(CursorSlice const & sl) const;