unplugin-lightningcss/dist/src-CGaBHB5T.mjs

Lightning CSS integration for Vite, Rollup, esbuild, Webpack, Vue CLI, and more.

import { n as transformCssModule, t as transformCss } from "./transform-E3Hb0W6s.mjs";
import path from "node:path";
import { createUnplugin } from "unplugin";

//#region src/core/options.ts
function resolveOption(options) {
	return {
		include: options.include || [/\.css$/],
		exclude: options.exclude || [/node_modules/],
		enforce: "enforce" in options ? options.enforce : "pre",
		options: options.options || {},
		asString: options.asString || false
	};
}

//#endregion
//#region src/index.ts
const plugin = createUnplugin((rawOptions = {}) => {
	const options = resolveOption(rawOptions);
	const transformedFiles = /* @__PURE__ */ new Map();
	return {
		name: "unplugin-lightningcss",
		enforce: options.enforce,
		resolveId(id, importer) {
			if (id.endsWith(".module_built.css")) return id;
			if (id.endsWith(".module.css")) return `${path.resolve(path.dirname(importer || ""), id)}?css_module`;
		},
		transform: {
			filter: { id: {
				include: options.include,
				exclude: options.exclude
			} },
			handler(code, id) {
				return transformCss(id, code, options.options, options.asString);
			}
		},
		load: {
			filter: { id: { include: [/\.module_built\.css$/, /\?css_module$/] } },
			async handler(id) {
				if (id.endsWith(".module_built.css")) return {
					id,
					code: transformedFiles.get(id)
				};
				const { code, map, exports, id: compiledId } = await transformCssModule(id, options.options);
				transformedFiles.set(compiledId, code);
				return {
					code: `import "${compiledId}";\n${exports}`,
					map
				};
			}
		}
	};
});
var src_default = plugin;

//#endregion
export { src_default as t };