import type { ThemeName } from "./theme.js";
/**
 * Detect the best theme for the current terminal.
 *
 * Detection chain for base theme (first match wins):
 * 1. FORCE_THEME env var (explicit override with any ThemeName)
 * 2. VSCODE_THEME_KIND env var (VS Code integrated terminal)
 * 3. macOS system dark mode (defaults read -g AppleInterfaceStyle)
 * 4. OSC 11 escape sequence query (most modern terminals)
 * 5. COLORFGBG env var (rxvt, some other terminals)
 * 6. Default to "dark"
 *
 * Auto-selects ANSI fallback variant when truecolor is not supported.
 */
export declare function detectTheme(): Promise<ThemeName>;
//# sourceMappingURL=detect-theme.d.ts.map