Method handle_backspace

src/apps/cli/src/ui/text_input.rs:85–93

(&mut self)

    }

    pub fn handle_backspace(&mut self) {
        if self.cursor > 0 && !self.input.is_empty() {
            let byte_pos = self.char_pos_to_byte_pos(self.cursor - 1);
            if byte_pos < self.input.len() {
                self.input.remove(byte_pos);
                self.cursor -= 1;
            }
        }
    }

    pub fn handle_delete(&mut self) {
        let char_count = self.input.chars().count();