import type { OutputAsset, OutputBundle } from 'rollup';
import type { ViteFrameworkCssPipelineContext, ViteFrameworkCssPipelineStrategy } from '../shared/framework-strategy.js';
import type { InternalUserDefinedOptions } from '../../../types/index.js';
export { isCssOutputFile } from './style-files.js';
export interface CssAssetMarkerMatcher {
    (asset: OutputAsset, file?: string): boolean;
}
interface CssAssetProcessedMarker {
    (asset: OutputAsset, file?: string): void;
}
interface CssAssetResultRecordOptions {
    injectIntoMain?: boolean | undefined;
    outputFile?: string | undefined;
}
export interface CssAssetResultRecorder {
    (file: string, css: string, options?: CssAssetResultRecordOptions): void;
}
interface CssAssetResultsGetter {
    (): Iterable<[string, string | {
        css: string;
        injectIntoMain?: boolean | undefined;
        outputFile?: string | undefined;
    }]>;
}
export interface CollectViteProcessedCssAssetOptions {
    opts?: InternalUserDefinedOptions | undefined;
    cssPipelineStrategy?: ViteFrameworkCssPipelineStrategy | undefined;
    createCssPipelineContext?: ((file: string) => ViteFrameworkCssPipelineContext) | undefined;
    isViteProcessedCssAsset?: CssAssetMarkerMatcher | undefined;
    markCssAssetProcessed?: CssAssetProcessedMarker | undefined;
    recordCssAssetResult?: CssAssetResultRecorder | undefined;
    recordViteProcessedCssAssetResult?: CssAssetResultRecorder | undefined;
    resolveViteProcessedCssOutputFile?: ((file: string) => string | undefined) | undefined;
    subpackageRoots?: Set<string> | undefined;
    transformCss?: ((css: string, file: string) => string) | undefined;
    debug?: ((format: string, ...args: unknown[]) => void) | undefined;
}
export interface InjectViteProcessedCssAssetOptions {
    opts: InternalUserDefinedOptions;
    cssPipelineStrategy?: ViteFrameworkCssPipelineStrategy | undefined;
    createCssPipelineContext?: ((file: string) => ViteFrameworkCssPipelineContext) | undefined;
    getViteProcessedCssAssetResults?: CssAssetResultsGetter | undefined;
    markCssAssetProcessed?: CssAssetProcessedMarker | undefined;
    recordCssAssetResult?: CssAssetResultRecorder | undefined;
    shouldRemoveInjectedSourceAsset?: ((file: string, record: {
        file: string;
        css: string;
        injectIntoMain?: boolean | undefined;
        outputFile?: string | undefined;
    }) => boolean) | undefined;
    transformCss?: ((css: string, file: string) => string) | undefined;
    debug?: ((format: string, ...args: unknown[]) => void) | undefined;
    onUpdate?: ((file: string, original: string, generated: string) => void) | undefined;
    recordTimingDetail?: ((name: string, startedAt: number) => void) | undefined;
}
export declare function createCssAssetPipelineContext(options: Pick<CollectViteProcessedCssAssetOptions & InjectViteProcessedCssAssetOptions, 'createCssPipelineContext'>, file: string, bundle: OutputBundle): {
    bundle: OutputBundle;
    currentGeneratorBranch: ReturnType<typeof import("../../../runtime-branch.js").resolveGeneratorRuntimeBranch>;
    currentGeneratorOptions: ReturnType<typeof import("../../../index.js").normalizeWeappTailwindcssGeneratorOptions>;
    opts: InternalUserDefinedOptions;
    resolvedConfig: import("vite").ResolvedConfig | undefined;
    resolveStylePlatform: () => string | undefined;
} | undefined;
export declare function getAssetFile(bundleFile: string, asset: OutputAsset): string;
export declare function readAssetSource(asset: OutputAsset): string;
export declare function clearAssetSource(asset: OutputAsset): void;
export declare function appendCss(baseCss: string, css: string): string;
export declare function hasNonCommentCss(css: string): boolean;
export declare function dedupeViteCssResults<T extends {
    css: string;
    outputFile?: string | undefined;
}>(records: T[]): T[];
export declare function removeTailwindEntryDirectivesFromCss(css: string): string;
interface NormalizeInjectableCssResult {
    css: string;
    importedStyleFiles: Set<string>;
}
export declare function normalizeInjectableCssForTarget(css: string, file: string): string;
export declare function normalizeInjectableCssForTargetWithImports(css: string, file: string): NormalizeInjectableCssResult;
export declare function isStyleImportRequest(request: string | undefined): boolean;
export declare function collectImportedStyleFiles(css: string, targetFile: string): Set<string>;
export declare function normalizeMarkerOutputFile(markerFile: string, resolveViteProcessedCssOutputFile: ((file: string) => string | undefined) | undefined): string;
export declare function isMatchingGeneratedCssMarkerFile(targetFile: string, markerFile: string | undefined, resolveViteProcessedCssOutputFile: ((file: string) => string | undefined) | undefined): boolean;
export declare function resolveViteProcessedCssAssetSource(file: string, rawSource: string, resolveViteProcessedCssOutputFile: ((file: string) => string | undefined) | undefined): string;
export declare function collectMatchingGeneratedCssMarkerFiles(file: string, rawSource: string, resolveViteProcessedCssOutputFile: ((file: string) => string | undefined) | undefined): string[];
export declare function collectRootStyleBundleCssSources(bundle: OutputBundle, excludedFile: string): string[];
export declare function removeDuplicateUnlinkedRootCssAssetsReferencedByHtml(bundle: OutputBundle, options?: {
    debug?: ((format: string, ...args: unknown[]) => void) | undefined;
}): number;