//! The `[appearance]` config section: theme name, per-color overrides and the
//! glyph variant.
//!
//! These feed the resolved [`Skin`](crate::theme::Skin) the TUI renders with and
//! the CLI derives its sparcli theme from, so the look flows from one config.
use BTreeMap;
use crate;
/// The appearance settings: which theme, any per-color overrides, and whether to
/// render Unicode or ASCII glyphs.