import type { PackageResolvingOptions } from 'local-pkg';
import type { TailwindSourceEntry } from './source-scan.js';
import type { TailwindV4SourceOptions } from './v4-engine/index.js';
type TailwindV4CssSource = NonNullable<TailwindV4SourceOptions['cssSources']>[number];
export interface LengthUnitsRuntimeOptions {
    units?: string[] | undefined;
    rem2rpx?: boolean | undefined;
    [key: string]: unknown;
}
export interface ExtendLengthUnitsOptions extends Partial<LengthUnitsRuntimeOptions> {
    enabled?: boolean | undefined;
}
export type CacheStrategy = 'merge' | 'overwrite';
export type CacheDriver = 'file' | 'memory' | 'noop';
export interface CacheOptions {
    enabled?: boolean | undefined;
    cwd?: string | undefined;
    dir?: string | undefined;
    file?: string | undefined;
    strategy?: CacheStrategy | undefined;
    driver?: CacheDriver | undefined;
}
export interface ExtractOptions {
    write?: boolean | undefined;
    file?: string | undefined;
    format?: 'json' | 'lines' | undefined;
    pretty?: number | boolean | undefined;
    removeUniversalSelector?: boolean | undefined;
}
export interface ExposeContextOptions {
    refProperty?: string | undefined;
}
export interface ApplyOptions {
    overwrite?: boolean | undefined;
    exposeContext?: boolean | ExposeContextOptions | undefined;
    extendLengthUnits?: false | ExtendLengthUnitsOptions | undefined;
}
export interface TailwindRuntimeOptionsBase {
    config?: string | undefined;
    cwd?: string | undefined;
    postcssPlugin?: string | undefined;
}
export interface TailwindV4Options {
    base?: string | undefined;
    css?: string | undefined;
    cssSources?: TailwindV4CssSource[] | undefined;
    cssEntries?: string[] | undefined;
    sources?: TailwindSourceEntry[] | undefined;
    bareArbitraryValues?: boolean | {
        units?: string[] | undefined;
    } | undefined;
}
export interface TailwindCssOptions extends TailwindRuntimeOptionsBase {
    version?: 4 | undefined;
    packageName?: string | undefined;
    resolve?: PackageResolvingOptions | undefined;
    v4?: TailwindV4Options | undefined;
}
export interface TailwindCssRuntimeOptions {
    projectRoot?: string | undefined;
    tailwindcss?: TailwindCssOptions | undefined;
    apply?: ApplyOptions | undefined;
    extract?: ExtractOptions | undefined;
    filter?: ((className: string) => boolean) | undefined;
    cache?: boolean | CacheOptions | undefined;
}
export interface TailwindPackageInfo {
    name: string;
    version: string | undefined;
    rootPath: string;
    packageJsonPath: string;
    packageJson: Record<string, unknown>;
}
export interface TailwindcssExtractOptions extends ExtractOptions {
}
export interface TailwindcssExtractResult {
    classList: string[];
    classSet: Set<string>;
    filename?: string | undefined;
}
export interface TailwindContentTokenReport {
    entries: unknown[];
    filesScanned: number;
    sources: unknown[];
    skippedFiles: unknown[];
}
export {};