import "lightningcss";
//#region scripts/lib/compiler/purge.d.ts
/** Marker for an attribute whose values are not known (set from script, or a boolean attribute). */
declare const ANY: unique symbol;
type ContentIndex = {
  tags: Set<string>;
  classes: Set<string>;
  ids: Set<string>;
  attrs: Map<string, Set<string> | typeof ANY>;
  safelist: (string | RegExp)[];
  /** Content globs that matched no file, filled by buildIndex. */
  missed: string[];
  /** Number of files scanned, filled by buildIndex. */
  files: number;
  /**
   * true keeps every rule whose type selectors are the only thing missing from the content.
   * Class, id and attribute parts are still checked. For sites whose HTML comes from a CMS,
   * a database or Markdown, where the tags in use cannot be read from the sources.
   */
  keepTypes?: boolean;
  /**
   * true judges attributes by name only: a value that was not seen never drops a rule, and
   * the names a framework or the browser can set at run time count as present. Implies
   * keepTypes. This is the integrations' "safe" mode.
   */
  conservative?: boolean;
};
//#endregion
//#region scripts/lib/compiler/types.d.ts
type EntryName = "pico" | "classless" | "colors" | "extras";
type ThemeOption = string | {
  color: string;
} | {
  hue: number;
  chroma: number;
};
type PurgeOptions = {
  /** Globs of files to scan (HTML, templates, JS). Not needed when `index` is given. */
  content?: string[];
  /** A ready-made content index, for callers that scan on their own (the integrations). */
  index?: ContentIndex;
  /** Keep rules that only lack type selectors in the content. See ContentIndex.keepTypes. */
  keepTypes?: boolean;
  /** Judge attributes by name only and keep run-time attribute names. See ContentIndex.conservative. */
  conservative?: boolean;
  /** Names that are always kept: classes, ids, tags, attribute names or "name=value". */
  safelist?: (string | RegExp)[];
};
type CompileOptions = {
  /** Which source entry to build. Default "pico". */
  entry?: EntryName;
  /** Module switches by src path, for example "components/modal". Default: all on. */
  modules?: Record<string, boolean>;
  /** Shorthand for turning modules off: a list or comma separated string of src paths. */
  exclude?: string[] | string;
  /** Built-in theme name, { color }, { hue, chroma } or the path of a CSS file with token overrides. */
  theme?: ThemeOption;
  /** false drops every selector that needs a class. Default true, false for the classless entry. */
  classes?: boolean;
  /** Adds layout/semantic-container. Default false, true for the classless entry. */
  semanticContainer?: boolean;
  /** Fluid semantic container: no max width. */
  fluid?: boolean;
  /**
   * Opt-in extras to append to a pico or classless build: a list of names (see EXTRAS), a comma
   * separated string, "all" or true. Default none. For the "extras" entry the default is all.
   */
  extras?: string[] | string | boolean;
  /** Folder to read the extras from instead of src/extras. For tests and custom extras. */
  extrasDir?: string;
  /** Selector that prefixes every rule, "" for none. */
  scope?: string;
  /** false keeps the root font size fixed. Default true. */
  responsiveTypography?: boolean;
  /** true adds layout/responsive-spacings. Default false. */
  responsiveSpacings?: boolean;
  /** false removes every transition and animation, as v2.1.1 did. Default true. */
  transitions?: boolean;
  /** false strips !important. Default true. */
  important?: boolean;
  /** Remove rules that cannot match the given content. Default false. */
  purge?: PurgeOptions | false;
  /**
   * Browserslist query. Default DEFAULT_TARGETS (Chrome and Edge 111, Firefox 128, Safari and
   * iOS 16.4). "modern" is MODERN_TARGETS (Chrome and Edge 123, Firefox 128, Safari and iOS
   * 17.5), which keeps native nesting and light-dark() in the output.
   */
  targets?: string | string[];
  minify?: boolean;
  sourceMap?: boolean;
  /** Text put at the top of the output. */
  banner?: string;
};
type CompileStats = {
  entry: EntryName;
  bytes: number;
  gzipBytes: number;
  brotliBytes: number;
  rules: number;
  removedByClassless: number;
  removedByPurge: number;
  excludedModules: string[];
  /** Extras that went into the output. */
  extras: string[];
  durationMs: number;
  warnings: string[];
};
type CompileResult = {
  css: string;
  map?: string;
  stats: CompileStats;
};
//#endregion
//#region scripts/lib/compiler/compile.d.ts
export declare function compile(input?: CompileOptions): Promise<CompileResult>;
/**
 * One bundle, both the readable and the minified output. Used by the matrix. The minified file
 * can take a shorter banner than the readable one.
 */
export declare function compileBoth(input?: CompileOptions, minBanner?: string): Promise<{
  plain: CompileResult;
  min: CompileResult;
}>;
//#endregion
//#region scripts/lib/compiler/matrix.d.ts
type Variant = {
  /** File name stem, as in v2.1.1. */
  stem: string;
  options: CompileOptions;
  /** v2.1.1 never published the default-theme file of these two. */
  noDefaultTheme?: boolean;
};
export declare const MATRIX_VARIANTS: Variant[];
/** Every file name the matrix writes, in the order it writes them. */
export declare function matrixNames(): string[];
/**
 * Writes the whole v2.1.1 file set into outDir, plus the opt-in extras: pico.extras(.min).css
 * with all of them and extras/<name>(.min).css for each one. Extras files are layered and carry
 * their own tokens, so they load on their own after pico.css. Returns the stats of each file.
 */
export declare function buildMatrix(outDir: string): Promise<{
  name: string;
  stats: CompileStats;
}[]>;
//#endregion
//#region scripts/lib/compiler/config.d.ts
/**
 * Default browserslist query: the same floor as Tailwind CSS v4. Lightning CSS lowers nesting,
 * light-dark() and OKLCH for these browsers and adds the prefixes they still need. Override it
 * with the `targets` option or --targets.
 */
export declare const DEFAULT_TARGETS = "chrome >= 111, edge >= 111, firefox >= 128, safari >= 16.4, ios_saf >= 16.4";
/**
 * Optional higher floor, Baseline 2024 (Chrome and Edge 123, Firefox 128, Safari and iOS 17.5).
 * Native nesting, light-dark() and OKLCH stay in the output instead of being lowered, which
 * makes the files smaller. Select it with `targets: "modern"` or `--targets modern`.
 */
export declare const MODERN_TARGETS = "chrome >= 123, edge >= 123, firefox >= 128, safari >= 17.5, ios_saf >= 17.5";
export declare const THEMES: string[];
export declare const DEFAULT_THEME = "azure";
/** Every switchable module, in import order. Names match the paths under src/. */
export declare const MODULES: string[];
/** Every opt-in extra, in import order. Names match the files under src/extras/. */
export declare const EXTRAS: string[];
export declare function packageInfo(): {
  name: string;
  version: string;
};
/** Loads pico.config.json, or a .ts/.mjs/.js module with the options as default export. */
export declare function loadConfigFile(path: string): Promise<CompileOptions>;
/** Finds pico.config.{json,ts,mjs,js} in the working directory. */
export declare function findConfigFile(cwd?: string): string | undefined;
//#endregion
//#region scripts/lib/compiler/report.d.ts
/** One line per build, for the CLI. */
export declare function formatStats(label: string, stats: CompileStats): string;
/** Table for the matrix command. */
export declare function formatTable(rows: {
  name: string;
  stats: CompileStats;
}[]): string;
//#endregion
export type { CompileOptions, CompileResult, CompileStats, EntryName, PurgeOptions, ThemeOption };