//! 共享常量
pub const POINTER_SELECTED: &str = " ❯ ";
pub const POINTER_EMPTY: &str = " ";
pub const TOGGLE_ON: &str = "\u{25cf}";
pub const TOGGLE_OFF: &str = "\u{25cb}";
pub const SEPARATOR_V: &str = "\u{2502}";
pub const INDENT: &str = " ";
pub const LABEL_WIDTH: usize = 16; // 显示宽度（CJK 字符占 2 列）