Method delete_selection

src/editor/buffer.rs:346–358

(&mut self)

    }

    fn delete_selection(&mut self) -> bool {
        let cursor_before = self.cursor;
        let (Some(start), deleted) = self.take_selection() else {
            return false;
        };
        self.push_undo(UndoRecord {
            start,
            inserted: String::new(),
            deleted,
            cursor_before,
        });
        true
    }

    fn take_selection(&mut self) -> (Option<usize>, String) {
        let Some((start, end)) = self.selection_range() else {