915 lines
24 KiB
JavaScript
915 lines
24 KiB
JavaScript
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import { E as getDefaultExportFromCjs } from './dep-df561101.js';
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import require$$0 from 'path';
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import require$$0__default from 'fs';
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import { l as lib } from './dep-c423598f.js';
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import { fileURLToPath as __cjs_fileURLToPath } from 'node:url';
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import { dirname as __cjs_dirname } from 'node:path';
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import { createRequire as __cjs_createRequire } from 'node:module';
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const __filename = __cjs_fileURLToPath(import.meta.url);
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const __dirname = __cjs_dirname(__filename);
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const require = __cjs_createRequire(import.meta.url);
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const __require = require;
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function _mergeNamespaces(n, m) {
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for (var i = 0; i < m.length; i++) {
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var e = m[i];
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if (typeof e !== 'string' && !Array.isArray(e)) { for (var k in e) {
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if (k !== 'default' && !(k in n)) {
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n[k] = e[k];
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}
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} }
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}
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return n;
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}
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const startsWithKeywordRegexp = /^(all|not|only|print|screen)/i;
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var joinMedia$1 = function (parentMedia, childMedia) {
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if (!parentMedia.length && childMedia.length) return childMedia
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if (parentMedia.length && !childMedia.length) return parentMedia
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if (!parentMedia.length && !childMedia.length) return []
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const media = [];
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parentMedia.forEach(parentItem => {
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const parentItemStartsWithKeyword = startsWithKeywordRegexp.test(parentItem);
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childMedia.forEach(childItem => {
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const childItemStartsWithKeyword = startsWithKeywordRegexp.test(childItem);
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if (parentItem !== childItem) {
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if (childItemStartsWithKeyword && !parentItemStartsWithKeyword) {
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media.push(`${childItem} and ${parentItem}`);
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} else {
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media.push(`${parentItem} and ${childItem}`);
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}
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}
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});
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});
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return media
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};
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var joinLayer$1 = function (parentLayer, childLayer) {
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if (!parentLayer.length && childLayer.length) return childLayer
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if (parentLayer.length && !childLayer.length) return parentLayer
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if (!parentLayer.length && !childLayer.length) return []
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return parentLayer.concat(childLayer)
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};
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var readCache$1 = {exports: {}};
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var pify$2 = {exports: {}};
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var processFn = function (fn, P, opts) {
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return function () {
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var that = this;
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var args = new Array(arguments.length);
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for (var i = 0; i < arguments.length; i++) {
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args[i] = arguments[i];
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}
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return new P(function (resolve, reject) {
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args.push(function (err, result) {
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if (err) {
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reject(err);
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} else if (opts.multiArgs) {
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var results = new Array(arguments.length - 1);
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for (var i = 1; i < arguments.length; i++) {
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results[i - 1] = arguments[i];
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}
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resolve(results);
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} else {
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resolve(result);
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}
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});
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fn.apply(that, args);
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});
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};
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};
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var pify$1 = pify$2.exports = function (obj, P, opts) {
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if (typeof P !== 'function') {
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opts = P;
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P = Promise;
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}
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opts = opts || {};
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opts.exclude = opts.exclude || [/.+Sync$/];
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var filter = function (key) {
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var match = function (pattern) {
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return typeof pattern === 'string' ? key === pattern : pattern.test(key);
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};
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return opts.include ? opts.include.some(match) : !opts.exclude.some(match);
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};
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var ret = typeof obj === 'function' ? function () {
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if (opts.excludeMain) {
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return obj.apply(this, arguments);
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}
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return processFn(obj, P, opts).apply(this, arguments);
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} : {};
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return Object.keys(obj).reduce(function (ret, key) {
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var x = obj[key];
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ret[key] = typeof x === 'function' && filter(key) ? processFn(x, P, opts) : x;
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return ret;
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}, ret);
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};
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pify$1.all = pify$1;
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var pifyExports = pify$2.exports;
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var fs = require$$0__default;
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var path$2 = require$$0;
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var pify = pifyExports;
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var stat = pify(fs.stat);
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var readFile = pify(fs.readFile);
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var resolve = path$2.resolve;
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var cache = Object.create(null);
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function convert(content, encoding) {
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if (Buffer.isEncoding(encoding)) {
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return content.toString(encoding);
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}
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return content;
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}
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readCache$1.exports = function (path, encoding) {
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path = resolve(path);
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return stat(path).then(function (stats) {
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var item = cache[path];
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if (item && item.mtime.getTime() === stats.mtime.getTime()) {
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return convert(item.content, encoding);
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}
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return readFile(path).then(function (data) {
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cache[path] = {
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mtime: stats.mtime,
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content: data
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};
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return convert(data, encoding);
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});
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}).catch(function (err) {
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cache[path] = null;
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return Promise.reject(err);
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});
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};
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readCache$1.exports.sync = function (path, encoding) {
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path = resolve(path);
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try {
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var stats = fs.statSync(path);
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var item = cache[path];
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if (item && item.mtime.getTime() === stats.mtime.getTime()) {
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return convert(item.content, encoding);
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}
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var data = fs.readFileSync(path);
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cache[path] = {
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mtime: stats.mtime,
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content: data
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};
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return convert(data, encoding);
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} catch (err) {
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cache[path] = null;
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throw err;
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}
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};
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readCache$1.exports.get = function (path, encoding) {
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path = resolve(path);
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if (cache[path]) {
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return convert(cache[path].content, encoding);
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}
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return null;
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};
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readCache$1.exports.clear = function () {
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cache = Object.create(null);
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};
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var readCacheExports = readCache$1.exports;
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const dataURLRegexp = /^data:text\/css;base64,/i;
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function isValid(url) {
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return dataURLRegexp.test(url)
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}
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function contents(url) {
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// "data:text/css;base64,".length === 21
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return Buffer.from(url.slice(21), "base64").toString()
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}
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var dataUrl = {
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isValid,
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contents,
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};
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const readCache = readCacheExports;
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const dataURL$1 = dataUrl;
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var loadContent$1 = filename => {
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if (dataURL$1.isValid(filename)) {
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return dataURL$1.contents(filename)
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}
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return readCache(filename, "utf-8")
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};
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// builtin tooling
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const path$1 = require$$0;
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// placeholder tooling
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let sugarss;
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var processContent$1 = function processContent(
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result,
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content,
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filename,
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options,
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postcss
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) {
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const { plugins } = options;
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const ext = path$1.extname(filename);
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const parserList = [];
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// SugarSS support:
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if (ext === ".sss") {
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if (!sugarss) {
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try {
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sugarss = __require('sugarss');
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} catch {} // Ignore
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}
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if (sugarss)
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return runPostcss(postcss, content, filename, plugins, [sugarss])
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}
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// Syntax support:
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if (result.opts.syntax?.parse) {
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parserList.push(result.opts.syntax.parse);
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}
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// Parser support:
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if (result.opts.parser) parserList.push(result.opts.parser);
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// Try the default as a last resort:
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parserList.push(null);
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return runPostcss(postcss, content, filename, plugins, parserList)
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};
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function runPostcss(postcss, content, filename, plugins, parsers, index) {
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if (!index) index = 0;
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return postcss(plugins)
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.process(content, {
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from: filename,
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parser: parsers[index],
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})
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.catch(err => {
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// If there's an error, try the next parser
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index++;
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// If there are no parsers left, throw it
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if (index === parsers.length) throw err
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return runPostcss(postcss, content, filename, plugins, parsers, index)
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})
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}
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// external tooling
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const valueParser = lib;
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// extended tooling
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const { stringify } = valueParser;
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function split(params, start) {
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const list = [];
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const last = params.reduce((item, node, index) => {
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if (index < start) return ""
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if (node.type === "div" && node.value === ",") {
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list.push(item);
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return ""
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}
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return item + stringify(node)
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}, "");
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list.push(last);
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return list
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}
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var parseStatements$1 = function (result, styles) {
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const statements = [];
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let nodes = [];
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styles.each(node => {
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let stmt;
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if (node.type === "atrule") {
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if (node.name === "import") stmt = parseImport(result, node);
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else if (node.name === "media") stmt = parseMedia(result, node);
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else if (node.name === "charset") stmt = parseCharset(result, node);
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}
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if (stmt) {
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if (nodes.length) {
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statements.push({
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type: "nodes",
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nodes,
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media: [],
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layer: [],
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});
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nodes = [];
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}
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statements.push(stmt);
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} else nodes.push(node);
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});
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if (nodes.length) {
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statements.push({
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type: "nodes",
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nodes,
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media: [],
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layer: [],
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});
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}
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return statements
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};
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function parseMedia(result, atRule) {
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const params = valueParser(atRule.params).nodes;
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return {
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type: "media",
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node: atRule,
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media: split(params, 0),
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layer: [],
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}
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}
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function parseCharset(result, atRule) {
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if (atRule.prev()) {
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return result.warn("@charset must precede all other statements", {
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node: atRule,
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})
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}
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return {
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type: "charset",
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node: atRule,
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media: [],
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layer: [],
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}
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}
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function parseImport(result, atRule) {
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let prev = atRule.prev();
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if (prev) {
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do {
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if (
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prev.type !== "comment" &&
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(prev.type !== "atrule" ||
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(prev.name !== "import" &&
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prev.name !== "charset" &&
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!(prev.name === "layer" && !prev.nodes)))
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) {
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return result.warn(
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"@import must precede all other statements (besides @charset or empty @layer)",
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{ node: atRule }
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)
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}
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prev = prev.prev();
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} while (prev)
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}
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if (atRule.nodes) {
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return result.warn(
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"It looks like you didn't end your @import statement correctly. " +
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"Child nodes are attached to it.",
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{ node: atRule }
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)
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}
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const params = valueParser(atRule.params).nodes;
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const stmt = {
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type: "import",
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node: atRule,
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media: [],
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layer: [],
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|
|
};
|
||
|
|
|
||
|
|
// prettier-ignore
|
||
|
|
if (
|
||
|
|
!params.length ||
|
||
|
|
(
|
||
|
|
params[0].type !== "string" ||
|
||
|
|
!params[0].value
|
||
|
|
) &&
|
||
|
|
(
|
||
|
|
params[0].type !== "function" ||
|
||
|
|
params[0].value !== "url" ||
|
||
|
|
!params[0].nodes.length ||
|
||
|
|
!params[0].nodes[0].value
|
||
|
|
)
|
||
|
|
) {
|
||
|
|
return result.warn(`Unable to find uri in '${ atRule.toString() }'`, {
|
||
|
|
node: atRule,
|
||
|
|
})
|
||
|
|
}
|
||
|
|
|
||
|
|
if (params[0].type === "string") stmt.uri = params[0].value;
|
||
|
|
else stmt.uri = params[0].nodes[0].value;
|
||
|
|
stmt.fullUri = stringify(params[0]);
|
||
|
|
|
||
|
|
let remainder = params;
|
||
|
|
if (remainder.length > 2) {
|
||
|
|
if (
|
||
|
|
(remainder[2].type === "word" || remainder[2].type === "function") &&
|
||
|
|
remainder[2].value === "layer"
|
||
|
|
) {
|
||
|
|
if (remainder[1].type !== "space") {
|
||
|
|
return result.warn("Invalid import layer statement", { node: atRule })
|
||
|
|
}
|
||
|
|
|
||
|
|
if (remainder[2].nodes) {
|
||
|
|
stmt.layer = [stringify(remainder[2].nodes)];
|
||
|
|
} else {
|
||
|
|
stmt.layer = [""];
|
||
|
|
}
|
||
|
|
remainder = remainder.slice(2);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
if (remainder.length > 2) {
|
||
|
|
if (remainder[1].type !== "space") {
|
||
|
|
return result.warn("Invalid import media statement", { node: atRule })
|
||
|
|
}
|
||
|
|
|
||
|
|
stmt.media = split(remainder, 2);
|
||
|
|
}
|
||
|
|
|
||
|
|
return stmt
|
||
|
|
}
|
||
|
|
|
||
|
|
var assignLayerNames$1 = function (layer, node, state, options) {
|
||
|
|
layer.forEach((layerPart, i) => {
|
||
|
|
if (layerPart.trim() === "") {
|
||
|
|
if (options.nameLayer) {
|
||
|
|
layer[i] = options
|
||
|
|
.nameLayer(state.anonymousLayerCounter++, state.rootFilename)
|
||
|
|
.toString();
|
||
|
|
} else {
|
||
|
|
throw node.error(
|
||
|
|
`When using anonymous layers in @import you must also set the "nameLayer" plugin option`
|
||
|
|
)
|
||
|
|
}
|
||
|
|
}
|
||
|
|
});
|
||
|
|
};
|
||
|
|
|
||
|
|
// builtin tooling
|
||
|
|
const path = require$$0;
|
||
|
|
|
||
|
|
// internal tooling
|
||
|
|
const joinMedia = joinMedia$1;
|
||
|
|
const joinLayer = joinLayer$1;
|
||
|
|
const resolveId = (id) => id;
|
||
|
|
const loadContent = loadContent$1;
|
||
|
|
const processContent = processContent$1;
|
||
|
|
const parseStatements = parseStatements$1;
|
||
|
|
const assignLayerNames = assignLayerNames$1;
|
||
|
|
const dataURL = dataUrl;
|
||
|
|
|
||
|
|
function AtImport(options) {
|
||
|
|
options = {
|
||
|
|
root: process.cwd(),
|
||
|
|
path: [],
|
||
|
|
skipDuplicates: true,
|
||
|
|
resolve: resolveId,
|
||
|
|
load: loadContent,
|
||
|
|
plugins: [],
|
||
|
|
addModulesDirectories: [],
|
||
|
|
nameLayer: null,
|
||
|
|
...options,
|
||
|
|
};
|
||
|
|
|
||
|
|
options.root = path.resolve(options.root);
|
||
|
|
|
||
|
|
// convert string to an array of a single element
|
||
|
|
if (typeof options.path === "string") options.path = [options.path];
|
||
|
|
|
||
|
|
if (!Array.isArray(options.path)) options.path = [];
|
||
|
|
|
||
|
|
options.path = options.path.map(p => path.resolve(options.root, p));
|
||
|
|
|
||
|
|
return {
|
||
|
|
postcssPlugin: "postcss-import",
|
||
|
|
Once(styles, { result, atRule, postcss }) {
|
||
|
|
const state = {
|
||
|
|
importedFiles: {},
|
||
|
|
hashFiles: {},
|
||
|
|
rootFilename: null,
|
||
|
|
anonymousLayerCounter: 0,
|
||
|
|
};
|
||
|
|
|
||
|
|
if (styles.source?.input?.file) {
|
||
|
|
state.rootFilename = styles.source.input.file;
|
||
|
|
state.importedFiles[styles.source.input.file] = {};
|
||
|
|
}
|
||
|
|
|
||
|
|
if (options.plugins && !Array.isArray(options.plugins)) {
|
||
|
|
throw new Error("plugins option must be an array")
|
||
|
|
}
|
||
|
|
|
||
|
|
if (options.nameLayer && typeof options.nameLayer !== "function") {
|
||
|
|
throw new Error("nameLayer option must be a function")
|
||
|
|
}
|
||
|
|
|
||
|
|
return parseStyles(result, styles, options, state, [], []).then(
|
||
|
|
bundle => {
|
||
|
|
applyRaws(bundle);
|
||
|
|
applyMedia(bundle);
|
||
|
|
applyStyles(bundle, styles);
|
||
|
|
}
|
||
|
|
)
|
||
|
|
|
||
|
|
function applyRaws(bundle) {
|
||
|
|
bundle.forEach((stmt, index) => {
|
||
|
|
if (index === 0) return
|
||
|
|
|
||
|
|
if (stmt.parent) {
|
||
|
|
const { before } = stmt.parent.node.raws;
|
||
|
|
if (stmt.type === "nodes") stmt.nodes[0].raws.before = before;
|
||
|
|
else stmt.node.raws.before = before;
|
||
|
|
} else if (stmt.type === "nodes") {
|
||
|
|
stmt.nodes[0].raws.before = stmt.nodes[0].raws.before || "\n";
|
||
|
|
}
|
||
|
|
});
|
||
|
|
}
|
||
|
|
|
||
|
|
function applyMedia(bundle) {
|
||
|
|
bundle.forEach(stmt => {
|
||
|
|
if (
|
||
|
|
(!stmt.media.length && !stmt.layer.length) ||
|
||
|
|
stmt.type === "charset"
|
||
|
|
) {
|
||
|
|
return
|
||
|
|
}
|
||
|
|
|
||
|
|
if (stmt.layer.length > 1) {
|
||
|
|
assignLayerNames(stmt.layer, stmt.node, state, options);
|
||
|
|
}
|
||
|
|
|
||
|
|
if (stmt.type === "import") {
|
||
|
|
const parts = [stmt.fullUri];
|
||
|
|
|
||
|
|
const media = stmt.media.join(", ");
|
||
|
|
|
||
|
|
if (stmt.layer.length) {
|
||
|
|
const layerName = stmt.layer.join(".");
|
||
|
|
|
||
|
|
let layerParams = "layer";
|
||
|
|
if (layerName) {
|
||
|
|
layerParams = `layer(${layerName})`;
|
||
|
|
}
|
||
|
|
|
||
|
|
parts.push(layerParams);
|
||
|
|
}
|
||
|
|
|
||
|
|
if (media) {
|
||
|
|
parts.push(media);
|
||
|
|
}
|
||
|
|
|
||
|
|
stmt.node.params = parts.join(" ");
|
||
|
|
} else if (stmt.type === "media") {
|
||
|
|
if (stmt.layer.length) {
|
||
|
|
const layerNode = atRule({
|
||
|
|
name: "layer",
|
||
|
|
params: stmt.layer.join("."),
|
||
|
|
source: stmt.node.source,
|
||
|
|
});
|
||
|
|
|
||
|
|
if (stmt.parentMedia?.length) {
|
||
|
|
const mediaNode = atRule({
|
||
|
|
name: "media",
|
||
|
|
params: stmt.parentMedia.join(", "),
|
||
|
|
source: stmt.node.source,
|
||
|
|
});
|
||
|
|
|
||
|
|
mediaNode.append(layerNode);
|
||
|
|
layerNode.append(stmt.node);
|
||
|
|
stmt.node = mediaNode;
|
||
|
|
} else {
|
||
|
|
layerNode.append(stmt.node);
|
||
|
|
stmt.node = layerNode;
|
||
|
|
}
|
||
|
|
} else {
|
||
|
|
stmt.node.params = stmt.media.join(", ");
|
||
|
|
}
|
||
|
|
} else {
|
||
|
|
const { nodes } = stmt;
|
||
|
|
const { parent } = nodes[0];
|
||
|
|
|
||
|
|
let outerAtRule;
|
||
|
|
let innerAtRule;
|
||
|
|
if (stmt.media.length && stmt.layer.length) {
|
||
|
|
const mediaNode = atRule({
|
||
|
|
name: "media",
|
||
|
|
params: stmt.media.join(", "),
|
||
|
|
source: parent.source,
|
||
|
|
});
|
||
|
|
|
||
|
|
const layerNode = atRule({
|
||
|
|
name: "layer",
|
||
|
|
params: stmt.layer.join("."),
|
||
|
|
source: parent.source,
|
||
|
|
});
|
||
|
|
|
||
|
|
mediaNode.append(layerNode);
|
||
|
|
innerAtRule = layerNode;
|
||
|
|
outerAtRule = mediaNode;
|
||
|
|
} else if (stmt.media.length) {
|
||
|
|
const mediaNode = atRule({
|
||
|
|
name: "media",
|
||
|
|
params: stmt.media.join(", "),
|
||
|
|
source: parent.source,
|
||
|
|
});
|
||
|
|
|
||
|
|
innerAtRule = mediaNode;
|
||
|
|
outerAtRule = mediaNode;
|
||
|
|
} else if (stmt.layer.length) {
|
||
|
|
const layerNode = atRule({
|
||
|
|
name: "layer",
|
||
|
|
params: stmt.layer.join("."),
|
||
|
|
source: parent.source,
|
||
|
|
});
|
||
|
|
|
||
|
|
innerAtRule = layerNode;
|
||
|
|
outerAtRule = layerNode;
|
||
|
|
}
|
||
|
|
|
||
|
|
parent.insertBefore(nodes[0], outerAtRule);
|
||
|
|
|
||
|
|
// remove nodes
|
||
|
|
nodes.forEach(node => {
|
||
|
|
node.parent = undefined;
|
||
|
|
});
|
||
|
|
|
||
|
|
// better output
|
||
|
|
nodes[0].raws.before = nodes[0].raws.before || "\n";
|
||
|
|
|
||
|
|
// wrap new rules with media query and/or layer at rule
|
||
|
|
innerAtRule.append(nodes);
|
||
|
|
|
||
|
|
stmt.type = "media";
|
||
|
|
stmt.node = outerAtRule;
|
||
|
|
delete stmt.nodes;
|
||
|
|
}
|
||
|
|
});
|
||
|
|
}
|
||
|
|
|
||
|
|
function applyStyles(bundle, styles) {
|
||
|
|
styles.nodes = [];
|
||
|
|
|
||
|
|
// Strip additional statements.
|
||
|
|
bundle.forEach(stmt => {
|
||
|
|
if (["charset", "import", "media"].includes(stmt.type)) {
|
||
|
|
stmt.node.parent = undefined;
|
||
|
|
styles.append(stmt.node);
|
||
|
|
} else if (stmt.type === "nodes") {
|
||
|
|
stmt.nodes.forEach(node => {
|
||
|
|
node.parent = undefined;
|
||
|
|
styles.append(node);
|
||
|
|
});
|
||
|
|
}
|
||
|
|
});
|
||
|
|
}
|
||
|
|
|
||
|
|
function parseStyles(result, styles, options, state, media, layer) {
|
||
|
|
const statements = parseStatements(result, styles);
|
||
|
|
|
||
|
|
return Promise.resolve(statements)
|
||
|
|
.then(stmts => {
|
||
|
|
// process each statement in series
|
||
|
|
return stmts.reduce((promise, stmt) => {
|
||
|
|
return promise.then(() => {
|
||
|
|
stmt.media = joinMedia(media, stmt.media || []);
|
||
|
|
stmt.parentMedia = media;
|
||
|
|
stmt.layer = joinLayer(layer, stmt.layer || []);
|
||
|
|
|
||
|
|
// skip protocol base uri (protocol://url) or protocol-relative
|
||
|
|
if (
|
||
|
|
stmt.type !== "import" ||
|
||
|
|
/^(?:[a-z]+:)?\/\//i.test(stmt.uri)
|
||
|
|
) {
|
||
|
|
return
|
||
|
|
}
|
||
|
|
|
||
|
|
if (options.filter && !options.filter(stmt.uri)) {
|
||
|
|
// rejected by filter
|
||
|
|
return
|
||
|
|
}
|
||
|
|
|
||
|
|
return resolveImportId(result, stmt, options, state)
|
||
|
|
})
|
||
|
|
}, Promise.resolve())
|
||
|
|
})
|
||
|
|
.then(() => {
|
||
|
|
let charset;
|
||
|
|
const imports = [];
|
||
|
|
const bundle = [];
|
||
|
|
|
||
|
|
function handleCharset(stmt) {
|
||
|
|
if (!charset) charset = stmt;
|
||
|
|
// charsets aren't case-sensitive, so convert to lower case to compare
|
||
|
|
else if (
|
||
|
|
stmt.node.params.toLowerCase() !==
|
||
|
|
charset.node.params.toLowerCase()
|
||
|
|
) {
|
||
|
|
throw new Error(
|
||
|
|
`Incompatable @charset statements:
|
||
|
|
${stmt.node.params} specified in ${stmt.node.source.input.file}
|
||
|
|
${charset.node.params} specified in ${charset.node.source.input.file}`
|
||
|
|
)
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
// squash statements and their children
|
||
|
|
statements.forEach(stmt => {
|
||
|
|
if (stmt.type === "charset") handleCharset(stmt);
|
||
|
|
else if (stmt.type === "import") {
|
||
|
|
if (stmt.children) {
|
||
|
|
stmt.children.forEach((child, index) => {
|
||
|
|
if (child.type === "import") imports.push(child);
|
||
|
|
else if (child.type === "charset") handleCharset(child);
|
||
|
|
else bundle.push(child);
|
||
|
|
// For better output
|
||
|
|
if (index === 0) child.parent = stmt;
|
||
|
|
});
|
||
|
|
} else imports.push(stmt);
|
||
|
|
} else if (stmt.type === "media" || stmt.type === "nodes") {
|
||
|
|
bundle.push(stmt);
|
||
|
|
}
|
||
|
|
});
|
||
|
|
|
||
|
|
return charset
|
||
|
|
? [charset, ...imports.concat(bundle)]
|
||
|
|
: imports.concat(bundle)
|
||
|
|
})
|
||
|
|
}
|
||
|
|
|
||
|
|
function resolveImportId(result, stmt, options, state) {
|
||
|
|
if (dataURL.isValid(stmt.uri)) {
|
||
|
|
return loadImportContent(result, stmt, stmt.uri, options, state).then(
|
||
|
|
result => {
|
||
|
|
stmt.children = result;
|
||
|
|
}
|
||
|
|
)
|
||
|
|
}
|
||
|
|
|
||
|
|
const atRule = stmt.node;
|
||
|
|
let sourceFile;
|
||
|
|
if (atRule.source?.input?.file) {
|
||
|
|
sourceFile = atRule.source.input.file;
|
||
|
|
}
|
||
|
|
const base = sourceFile
|
||
|
|
? path.dirname(atRule.source.input.file)
|
||
|
|
: options.root;
|
||
|
|
|
||
|
|
return Promise.resolve(options.resolve(stmt.uri, base, options))
|
||
|
|
.then(paths => {
|
||
|
|
if (!Array.isArray(paths)) paths = [paths];
|
||
|
|
// Ensure that each path is absolute:
|
||
|
|
return Promise.all(
|
||
|
|
paths.map(file => {
|
||
|
|
return !path.isAbsolute(file)
|
||
|
|
? resolveId(file)
|
||
|
|
: file
|
||
|
|
})
|
||
|
|
)
|
||
|
|
})
|
||
|
|
.then(resolved => {
|
||
|
|
// Add dependency messages:
|
||
|
|
resolved.forEach(file => {
|
||
|
|
result.messages.push({
|
||
|
|
type: "dependency",
|
||
|
|
plugin: "postcss-import",
|
||
|
|
file,
|
||
|
|
parent: sourceFile,
|
||
|
|
});
|
||
|
|
});
|
||
|
|
|
||
|
|
return Promise.all(
|
||
|
|
resolved.map(file => {
|
||
|
|
return loadImportContent(result, stmt, file, options, state)
|
||
|
|
})
|
||
|
|
)
|
||
|
|
})
|
||
|
|
.then(result => {
|
||
|
|
// Merge loaded statements
|
||
|
|
stmt.children = result.reduce((result, statements) => {
|
||
|
|
return statements ? result.concat(statements) : result
|
||
|
|
}, []);
|
||
|
|
})
|
||
|
|
}
|
||
|
|
|
||
|
|
function loadImportContent(result, stmt, filename, options, state) {
|
||
|
|
const atRule = stmt.node;
|
||
|
|
const { media, layer } = stmt;
|
||
|
|
|
||
|
|
assignLayerNames(layer, atRule, state, options);
|
||
|
|
|
||
|
|
if (options.skipDuplicates) {
|
||
|
|
// skip files already imported at the same scope
|
||
|
|
if (state.importedFiles[filename]?.[media]?.[layer]) {
|
||
|
|
return
|
||
|
|
}
|
||
|
|
|
||
|
|
// save imported files to skip them next time
|
||
|
|
if (!state.importedFiles[filename]) {
|
||
|
|
state.importedFiles[filename] = {};
|
||
|
|
}
|
||
|
|
if (!state.importedFiles[filename][media]) {
|
||
|
|
state.importedFiles[filename][media] = {};
|
||
|
|
}
|
||
|
|
state.importedFiles[filename][media][layer] = true;
|
||
|
|
}
|
||
|
|
|
||
|
|
return Promise.resolve(options.load(filename, options)).then(
|
||
|
|
content => {
|
||
|
|
if (content.trim() === "") {
|
||
|
|
result.warn(`${filename} is empty`, { node: atRule });
|
||
|
|
return
|
||
|
|
}
|
||
|
|
|
||
|
|
// skip previous imported files not containing @import rules
|
||
|
|
if (state.hashFiles[content]?.[media]?.[layer]) {
|
||
|
|
return
|
||
|
|
}
|
||
|
|
|
||
|
|
return processContent(
|
||
|
|
result,
|
||
|
|
content,
|
||
|
|
filename,
|
||
|
|
options,
|
||
|
|
postcss
|
||
|
|
).then(importedResult => {
|
||
|
|
const styles = importedResult.root;
|
||
|
|
result.messages = result.messages.concat(importedResult.messages);
|
||
|
|
|
||
|
|
if (options.skipDuplicates) {
|
||
|
|
const hasImport = styles.some(child => {
|
||
|
|
return child.type === "atrule" && child.name === "import"
|
||
|
|
});
|
||
|
|
if (!hasImport) {
|
||
|
|
// save hash files to skip them next time
|
||
|
|
if (!state.hashFiles[content]) {
|
||
|
|
state.hashFiles[content] = {};
|
||
|
|
}
|
||
|
|
if (!state.hashFiles[content][media]) {
|
||
|
|
state.hashFiles[content][media] = {};
|
||
|
|
}
|
||
|
|
state.hashFiles[content][media][layer] = true;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
// recursion: import @import from imported file
|
||
|
|
return parseStyles(result, styles, options, state, media, layer)
|
||
|
|
})
|
||
|
|
}
|
||
|
|
)
|
||
|
|
}
|
||
|
|
},
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
AtImport.postcss = true;
|
||
|
|
|
||
|
|
var postcssImport = AtImport;
|
||
|
|
|
||
|
|
var index = /*@__PURE__*/getDefaultExportFromCjs(postcssImport);
|
||
|
|
|
||
|
|
var index$1 = /*#__PURE__*/_mergeNamespaces({
|
||
|
|
__proto__: null,
|
||
|
|
default: index
|
||
|
|
}, [postcssImport]);
|
||
|
|
|
||
|
|
export { index$1 as i };
|