--- /dev/null
+'use strict';
+
+exports.__esModule = true;
+
+var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
+
+var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol ? "symbol" : typeof obj; };
+
+var _mapGenerator = require('./map-generator');
+
+var _mapGenerator2 = _interopRequireDefault(_mapGenerator);
+
+var _stringify2 = require('./stringify');
+
+var _stringify3 = _interopRequireDefault(_stringify2);
+
+var _warnOnce = require('./warn-once');
+
+var _warnOnce2 = _interopRequireDefault(_warnOnce);
+
+var _result = require('./result');
+
+var _result2 = _interopRequireDefault(_result);
+
+var _parse = require('./parse');
+
+var _parse2 = _interopRequireDefault(_parse);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+function isPromise(obj) {
+ return (typeof obj === 'undefined' ? 'undefined' : _typeof(obj)) === 'object' && typeof obj.then === 'function';
+}
+
+var LazyResult = function () {
+ function LazyResult(processor, css, opts) {
+ _classCallCheck(this, LazyResult);
+
+ this.stringified = false;
+ this.processed = false;
+
+ var root = void 0;
+ if ((typeof css === 'undefined' ? 'undefined' : _typeof(css)) === 'object' && css.type === 'root') {
+ root = css;
+ } else if (css instanceof LazyResult || css instanceof _result2.default) {
+ root = css.root;
+ if (css.map) {
+ if (typeof opts.map === 'undefined') opts.map = {};
+ if (!opts.map.inline) opts.map.inline = false;
+ opts.map.prev = css.map;
+ }
+ } else {
+ var parser = _parse2.default;
+ if (opts.syntax) parser = opts.syntax.parse;
+ if (opts.parser) parser = opts.parser;
+ if (parser.parse) parser = parser.parse;
+
+ try {
+ root = parser(css, opts);
+ } catch (error) {
+ this.error = error;
+ }
+ }
+
+ this.result = new _result2.default(processor, root, opts);
+ }
+
+ LazyResult.prototype.warnings = function warnings() {
+ return this.sync().warnings();
+ };
+
+ LazyResult.prototype.toString = function toString() {
+ return this.css;
+ };
+
+ LazyResult.prototype.then = function then(onFulfilled, onRejected) {
+ return this.async().then(onFulfilled, onRejected);
+ };
+
+ LazyResult.prototype.catch = function _catch(onRejected) {
+ return this.async().catch(onRejected);
+ };
+
+ LazyResult.prototype.handleError = function handleError(error, plugin) {
+ try {
+ this.error = error;
+ if (error.name === 'CssSyntaxError' && !error.plugin) {
+ error.plugin = plugin.postcssPlugin;
+ error.setMessage();
+ } else if (plugin.postcssVersion) {
+ var pluginName = plugin.postcssPlugin;
+ var pluginVer = plugin.postcssVersion;
+ var runtimeVer = this.result.processor.version;
+ var a = pluginVer.split('.');
+ var b = runtimeVer.split('.');
+
+ if (a[0] !== b[0] || parseInt(a[1]) > parseInt(b[1])) {
+ (0, _warnOnce2.default)('Your current PostCSS version ' + 'is ' + runtimeVer + ', but ' + pluginName + ' ' + 'uses ' + pluginVer + '. Perhaps this is ' + 'the source of the error below.');
+ }
+ }
+ } catch (err) {
+ /* istanbul ignore next */
+ if (console && console.error) console.error(err);
+ }
+ };
+
+ LazyResult.prototype.asyncTick = function asyncTick(resolve, reject) {
+ var _this = this;
+
+ if (this.plugin >= this.processor.plugins.length) {
+ this.processed = true;
+ return resolve();
+ }
+
+ try {
+ (function () {
+ var plugin = _this.processor.plugins[_this.plugin];
+ var promise = _this.run(plugin);
+ _this.plugin += 1;
+
+ if (isPromise(promise)) {
+ promise.then(function () {
+ _this.asyncTick(resolve, reject);
+ }).catch(function (error) {
+ _this.handleError(error, plugin);
+ _this.processed = true;
+ reject(error);
+ });
+ } else {
+ _this.asyncTick(resolve, reject);
+ }
+ })();
+ } catch (error) {
+ this.processed = true;
+ reject(error);
+ }
+ };
+
+ LazyResult.prototype.async = function async() {
+ var _this2 = this;
+
+ if (this.processed) {
+ return new Promise(function (resolve, reject) {
+ if (_this2.error) {
+ reject(_this2.error);
+ } else {
+ resolve(_this2.stringify());
+ }
+ });
+ }
+ if (this.processing) {
+ return this.processing;
+ }
+
+ this.processing = new Promise(function (resolve, reject) {
+ if (_this2.error) return reject(_this2.error);
+ _this2.plugin = 0;
+ _this2.asyncTick(resolve, reject);
+ }).then(function () {
+ _this2.processed = true;
+ return _this2.stringify();
+ });
+
+ return this.processing;
+ };
+
+ LazyResult.prototype.sync = function sync() {
+ if (this.processed) return this.result;
+ this.processed = true;
+
+ if (this.processing) {
+ throw new Error('Use process(css).then(cb) to work with async plugins');
+ }
+
+ if (this.error) throw this.error;
+
+ for (var _iterator = this.result.processor.plugins, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : _iterator[Symbol.iterator]();;) {
+ var _ref;
+
+ if (_isArray) {
+ if (_i >= _iterator.length) break;
+ _ref = _iterator[_i++];
+ } else {
+ _i = _iterator.next();
+ if (_i.done) break;
+ _ref = _i.value;
+ }
+
+ var plugin = _ref;
+
+ var promise = this.run(plugin);
+ if (isPromise(promise)) {
+ throw new Error('Use process(css).then(cb) to work with async plugins');
+ }
+ }
+
+ return this.result;
+ };
+
+ LazyResult.prototype.run = function run(plugin) {
+ this.result.lastPlugin = plugin;
+
+ try {
+ return plugin(this.result.root, this.result);
+ } catch (error) {
+ this.handleError(error, plugin);
+ throw error;
+ }
+ };
+
+ LazyResult.prototype.stringify = function stringify() {
+ if (this.stringified) return this.result;
+ this.stringified = true;
+
+ this.sync();
+
+ var opts = this.result.opts;
+ var str = _stringify3.default;
+ if (opts.syntax) str = opts.syntax.stringify;
+ if (opts.stringifier) str = opts.stringifier;
+ if (str.stringify) str = str.stringify;
+
+ var map = new _mapGenerator2.default(str, this.result.root, this.result.opts);
+ var data = map.generate();
+ this.result.css = data[0];
+ this.result.map = data[1];
+
+ return this.result;
+ };
+
+ _createClass(LazyResult, [{
+ key: 'processor',
+ get: function get() {
+ return this.result.processor;
+ }
+ }, {
+ key: 'opts',
+ get: function get() {
+ return this.result.opts;
+ }
+ }, {
+ key: 'css',
+ get: function get() {
+ return this.stringify().css;
+ }
+ }, {
+ key: 'content',
+ get: function get() {
+ return this.stringify().content;
+ }
+ }, {
+ key: 'map',
+ get: function get() {
+ return this.stringify().map;
+ }
+ }, {
+ key: 'root',
+ get: function get() {
+ return this.sync().root;
+ }
+ }, {
+ key: 'messages',
+ get: function get() {
+ return this.sync().messages;
+ }
+ }]);
+
+ return LazyResult;
+}();
+
+exports.default = LazyResult;
+module.exports = exports['default'];
\ No newline at end of file
projects / yaffs-website / blobdiff