| Index: third_party/WebKit/Source/devtools/front_end/gonzales/gonzales-scss.js
|
| diff --git a/third_party/WebKit/Source/devtools/front_end/gonzales/gonzales-scss.js b/third_party/WebKit/Source/devtools/front_end/gonzales/gonzales-scss.js
|
| index 6ad1dbcc9e05ca43cd8e3030a7c473888e1b9d52..f09d2159117012f412ef673ee2d44efe2cd311bf 100644
|
| --- a/third_party/WebKit/Source/devtools/front_end/gonzales/gonzales-scss.js
|
| +++ b/third_party/WebKit/Source/devtools/front_end/gonzales/gonzales-scss.js
|
| @@ -60,7 +60,7 @@ return /******/ (function(modules) { // webpackBootstrap
|
| var parse = __webpack_require__(7);
|
|
|
| module.exports = {
|
| - createNode: function (options) {
|
| + createNode: function createNode(options) {
|
| return new Node(options);
|
| },
|
| parse: parse
|
| @@ -80,11 +80,11 @@ return /******/ (function(modules) { // webpackBootstrap
|
| * @constructor
|
| */
|
|
|
| - 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 _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; }; }();
|
|
|
| - function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
|
| + function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
|
|
|
| - var Node = (function () {
|
| + var Node = function () {
|
| function Node(options) {
|
| _classCallCheck(this, Node);
|
|
|
| @@ -101,6 +101,7 @@ return /******/ (function(modules) { // webpackBootstrap
|
| * @return {Boolean} Whether there is a child node of given type
|
| */
|
|
|
| +
|
| Node.prototype.contains = function contains(type) {
|
| return this.content.some(function (node) {
|
| return node.type === type;
|
| @@ -112,6 +113,7 @@ return /******/ (function(modules) { // webpackBootstrap
|
| * @param {Function} callback Function to call for every found node
|
| */
|
|
|
| +
|
| Node.prototype.eachFor = function eachFor(type, callback) {
|
| if (!Array.isArray(this.content)) return;
|
|
|
| @@ -137,6 +139,7 @@ return /******/ (function(modules) { // webpackBootstrap
|
| * @return {?Node} First child node or `null` if nothing's been found.
|
| */
|
|
|
| +
|
| Node.prototype.first = function first(type) {
|
| if (!Array.isArray(this.content)) return null;
|
|
|
| @@ -157,6 +160,7 @@ return /******/ (function(modules) { // webpackBootstrap
|
| * @param {Function} callback Function to call for every found node
|
| */
|
|
|
| +
|
| Node.prototype.forEach = function forEach(type, callback) {
|
| if (!Array.isArray(this.content)) return;
|
|
|
| @@ -183,6 +187,7 @@ return /******/ (function(modules) { // webpackBootstrap
|
| * @return {?Node}
|
| */
|
|
|
| +
|
| Node.prototype.get = function get(index) {
|
| if (!Array.isArray(this.content)) return null;
|
|
|
| @@ -195,6 +200,7 @@ return /******/ (function(modules) { // webpackBootstrap
|
| * @param {Node} node
|
| */
|
|
|
| +
|
| Node.prototype.insert = function insert(index, node) {
|
| if (!Array.isArray(this.content)) return;
|
|
|
| @@ -206,6 +212,7 @@ return /******/ (function(modules) { // webpackBootstrap
|
| * @return {Boolean} Whether the node is of given type
|
| */
|
|
|
| +
|
| Node.prototype.is = function is(type) {
|
| return this.type === type;
|
| };
|
| @@ -215,13 +222,14 @@ return /******/ (function(modules) { // webpackBootstrap
|
| * @return {?Node} Last child node or `null` if nothing's been found.
|
| */
|
|
|
| +
|
| Node.prototype.last = function last(type) {
|
| if (!Array.isArray(this.content)) return null;
|
|
|
| - var i = this.content.length - 1;
|
| - if (!type) return this.content[i];
|
| + var i = this.content.length;
|
| + if (!type) return this.content[i - 1];
|
|
|
| - for (;; i--) {
|
| + for (; i--;) {
|
| if (this.content[i].type === type) return this.content[i];
|
| }
|
|
|
| @@ -233,11 +241,11 @@ return /******/ (function(modules) { // webpackBootstrap
|
| * @type {number}
|
| */
|
|
|
| +
|
| /**
|
| * @param {Number} index
|
| * @return {Node}
|
| */
|
| -
|
| Node.prototype.removeChild = function removeChild(index) {
|
| if (!Array.isArray(this.content)) return;
|
|
|
| @@ -251,7 +259,7 @@ return /******/ (function(modules) { // webpackBootstrap
|
| };
|
|
|
| Node.prototype.toString = function toString() {
|
| - var stringify = undefined;
|
| + var stringify = void 0;
|
|
|
| try {
|
| stringify = __webpack_require__(2)("./" + this.syntax + '/stringify');
|
| @@ -267,9 +275,10 @@ return /******/ (function(modules) { // webpackBootstrap
|
| * @param {Function} callback
|
| */
|
|
|
| +
|
| Node.prototype.traverse = function traverse(callback, index) {
|
| - var level = arguments.length <= 2 || arguments[2] === undefined ? 0 : arguments[2];
|
| - var parent = arguments.length <= 3 || arguments[3] === undefined ? null : arguments[3];
|
| + var level = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : 0;
|
| + var parent = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : null;
|
|
|
| var breakLoop;
|
| var x;
|
| @@ -308,14 +317,14 @@ return /******/ (function(modules) { // webpackBootstrap
|
|
|
| _createClass(Node, [{
|
| key: 'length',
|
| - get: function () {
|
| + get: function get() {
|
| if (!Array.isArray(this.content)) return 0;
|
| return this.content.length;
|
| }
|
| }]);
|
|
|
| return Node;
|
| - })();
|
| + }();
|
|
|
| module.exports = Node;
|
|
|
| @@ -347,8 +356,6 @@ return /******/ (function(modules) { // webpackBootstrap
|
| /* 3 */
|
| /***/ function(module, exports) {
|
|
|
| - // jscs:disable maximumLineLength
|
| -
|
| 'use strict';
|
|
|
| module.exports = function stringify(tree) {
|
| @@ -368,57 +375,61 @@ return /******/ (function(modules) { // webpackBootstrap
|
|
|
| var s = '';
|
| i = i || 0;
|
| - for (; i < t.length; i++) s += _t(t[i]);
|
| - return s;
|
| + for (; i < t.length; i++) {
|
| + s += _t(t[i]);
|
| + }return s;
|
| }
|
|
|
| var _unique = {
|
| - 'arguments': function (t) {
|
| + 'arguments': function _arguments(t) {
|
| return '(' + _composite(t.content) + ')';
|
| },
|
| - 'atkeyword': function (t) {
|
| + 'atkeyword': function atkeyword(t) {
|
| return '@' + _composite(t.content);
|
| },
|
| - 'attributeSelector': function (t) {
|
| + 'attributeSelector': function attributeSelector(t) {
|
| return '[' + _composite(t.content) + ']';
|
| },
|
| - 'block': function (t) {
|
| + 'block': function block(t) {
|
| return '{' + _composite(t.content) + '}';
|
| },
|
| - 'brackets': function (t) {
|
| + 'brackets': function brackets(t) {
|
| return '[' + _composite(t.content) + ']';
|
| },
|
| - 'class': function (t) {
|
| + 'class': function _class(t) {
|
| return '.' + _composite(t.content);
|
| },
|
| - 'color': function (t) {
|
| + 'color': function color(t) {
|
| return '#' + t.content;
|
| },
|
| - 'expression': function (t) {
|
| + 'expression': function expression(t) {
|
| return 'expression(' + t.content + ')';
|
| },
|
| - 'id': function (t) {
|
| + 'id': function id(t) {
|
| return '#' + _composite(t.content);
|
| },
|
| - 'multilineComment': function (t) {
|
| + 'multilineComment': function multilineComment(t) {
|
| return '/*' + t.content + '*/';
|
| },
|
| - 'nthSelector': function (t) {
|
| + 'nthSelector': function nthSelector(t) {
|
| return ':' + _t(t.content[0]) + '(' + _composite(t.content.slice(1)) + ')';
|
| },
|
| - 'parentheses': function (t) {
|
| + 'parentheses': function parentheses(t) {
|
| return '(' + _composite(t.content) + ')';
|
| },
|
| - 'percentage': function (t) {
|
| + 'percentage': function percentage(t) {
|
| return _composite(t.content) + '%';
|
| },
|
| - 'pseudoClass': function (t) {
|
| + 'pseudoClass': function pseudoClass(t) {
|
| return ':' + _composite(t.content);
|
| },
|
| - 'pseudoElement': function (t) {
|
| + 'pseudoElement': function pseudoElement(t) {
|
| return '::' + _composite(t.content);
|
| },
|
| - 'uri': function (t) {
|
| + 'universalSelector': function universalSelector(t) {
|
| + return _composite(t.content) + '*';
|
| + },
|
| + 'uri': function uri(t) {
|
| return 'url(' + _composite(t.content) + ')';
|
| }
|
| };
|
| @@ -430,8 +441,6 @@ return /******/ (function(modules) { // webpackBootstrap
|
| /* 4 */
|
| /***/ function(module, exports) {
|
|
|
| - // jscs:disable maximumLineLength
|
| -
|
| 'use strict';
|
|
|
| module.exports = function stringify(tree) {
|
| @@ -451,72 +460,76 @@ return /******/ (function(modules) { // webpackBootstrap
|
|
|
| var s = '';
|
| i = i || 0;
|
| - for (; i < t.length; i++) s += _t(t[i]);
|
| - return s;
|
| + for (; i < t.length; i++) {
|
| + s += _t(t[i]);
|
| + }return s;
|
| }
|
|
|
| var _unique = {
|
| - 'arguments': function (t) {
|
| + 'arguments': function _arguments(t) {
|
| return '(' + _composite(t.content) + ')';
|
| },
|
| - 'atkeyword': function (t) {
|
| + 'atkeyword': function atkeyword(t) {
|
| return '@' + _composite(t.content);
|
| },
|
| - 'attributeSelector': function (t) {
|
| + 'attributeSelector': function attributeSelector(t) {
|
| return '[' + _composite(t.content) + ']';
|
| },
|
| - 'block': function (t) {
|
| + 'block': function block(t) {
|
| return '{' + _composite(t.content) + '}';
|
| },
|
| - 'brackets': function (t) {
|
| + 'brackets': function brackets(t) {
|
| return '[' + _composite(t.content) + ']';
|
| },
|
| - 'class': function (t) {
|
| + 'class': function _class(t) {
|
| return '.' + _composite(t.content);
|
| },
|
| - 'color': function (t) {
|
| + 'color': function color(t) {
|
| return '#' + t.content;
|
| },
|
| - 'escapedString': function (t) {
|
| + 'escapedString': function escapedString(t) {
|
| return '~' + t.content;
|
| },
|
| - 'expression': function (t) {
|
| + 'expression': function expression(t) {
|
| return 'expression(' + t.content + ')';
|
| },
|
| - 'id': function (t) {
|
| + 'id': function id(t) {
|
| return '#' + _composite(t.content);
|
| },
|
| - 'interpolatedVariable': function (t) {
|
| + 'interpolatedVariable': function interpolatedVariable(t) {
|
| return '@{' + _composite(t.content) + '}';
|
| },
|
| - 'multilineComment': function (t) {
|
| + 'multilineComment': function multilineComment(t) {
|
| return '/*' + t.content + '*/';
|
| },
|
| - 'nthSelector': function (t) {
|
| + 'nthSelector': function nthSelector(t) {
|
| return ':' + _t(t.content[0]) + '(' + _composite(t.content.slice(1)) + ')';
|
| },
|
| - 'parentheses': function (t) {
|
| + 'parentheses': function parentheses(t) {
|
| return '(' + _composite(t.content) + ')';
|
| },
|
| - 'percentage': function (t) {
|
| + 'percentage': function percentage(t) {
|
| return _composite(t.content) + '%';
|
| },
|
| - 'pseudoClass': function (t) {
|
| + 'pseudoClass': function pseudoClass(t) {
|
| return ':' + _composite(t.content);
|
| },
|
| - 'pseudoElement': function (t) {
|
| + 'pseudoElement': function pseudoElement(t) {
|
| return '::' + _composite(t.content);
|
| },
|
| - 'singlelineComment': function (t) {
|
| + 'singlelineComment': function singlelineComment(t) {
|
| return '/' + '/' + t.content;
|
| },
|
| - 'uri': function (t) {
|
| + 'universalSelector': function universalSelector(t) {
|
| + return _composite(t.content) + '*';
|
| + },
|
| + 'uri': function uri(t) {
|
| return 'url(' + _composite(t.content) + ')';
|
| },
|
| - 'variable': function (t) {
|
| + 'variable': function variable(t) {
|
| return '@' + _composite(t.content);
|
| },
|
| - 'variablesList': function (t) {
|
| + 'variablesList': function variablesList(t) {
|
| return _composite(t.content) + '...';
|
| }
|
| };
|
| @@ -528,8 +541,6 @@ return /******/ (function(modules) { // webpackBootstrap
|
| /* 5 */
|
| /***/ function(module, exports) {
|
|
|
| - // jscs:disable maximumLineLength
|
| -
|
| 'use strict';
|
|
|
| module.exports = function stringify(tree) {
|
| @@ -549,72 +560,88 @@ return /******/ (function(modules) { // webpackBootstrap
|
|
|
| var s = '';
|
| i = i || 0;
|
| - for (; i < t.length; i++) s += _t(t[i]);
|
| - return s;
|
| + for (; i < t.length; i++) {
|
| + s += _t(t[i]);
|
| + }return s;
|
| }
|
|
|
| var _unique = {
|
| - 'arguments': function (t) {
|
| + 'arguments': function _arguments(t) {
|
| return '(' + _composite(t.content) + ')';
|
| },
|
| - 'atkeyword': function (t) {
|
| + 'atkeyword': function atkeyword(t) {
|
| return '@' + _composite(t.content);
|
| },
|
| - 'attributeSelector': function (t) {
|
| + 'attributeSelector': function attributeSelector(t) {
|
| return '[' + _composite(t.content) + ']';
|
| },
|
| - 'block': function (t) {
|
| + 'block': function block(t) {
|
| return _composite(t.content);
|
| },
|
| - 'brackets': function (t) {
|
| + 'brackets': function brackets(t) {
|
| return '[' + _composite(t.content) + ']';
|
| },
|
| - 'class': function (t) {
|
| + 'class': function _class(t) {
|
| return '.' + _composite(t.content);
|
| },
|
| - 'color': function (t) {
|
| + 'color': function color(t) {
|
| return '#' + t.content;
|
| },
|
| - 'expression': function (t) {
|
| + 'expression': function expression(t) {
|
| return 'expression(' + t.content + ')';
|
| },
|
| - 'id': function (t) {
|
| + 'id': function id(t) {
|
| return '#' + _composite(t.content);
|
| },
|
| - 'interpolation': function (t) {
|
| + 'interpolation': function interpolation(t) {
|
| return '#{' + _composite(t.content) + '}';
|
| },
|
| - 'multilineComment': function (t) {
|
| - return '/*' + t.content;
|
| + 'multilineComment': function multilineComment(t) {
|
| + var lines = t.content.split('\n');
|
| + var close = '';
|
| +
|
| + if (lines.length > 1) {
|
| + var lastLine = lines[lines.length - 1];
|
| + if (lastLine.length < t.end.column) {
|
| + close = '*/';
|
| + }
|
| + } else if (t.content.length + 4 === t.end.column - t.start.column + 1) {
|
| + close = '*/';
|
| + }
|
| +
|
| + return '/*' + t.content + close;
|
| },
|
| - 'nthSelector': function (t) {
|
| + 'nthSelector': function nthSelector(t) {
|
| return ':' + _t(t.content[0]) + '(' + _composite(t.content.slice(1)) + ')';
|
| },
|
| - 'parentheses': function (t) {
|
| + 'parentheses': function parentheses(t) {
|
| return '(' + _composite(t.content) + ')';
|
| },
|
| - 'percentage': function (t) {
|
| + 'percentage': function percentage(t) {
|
| return _composite(t.content) + '%';
|
| },
|
| - 'placeholder': function (t) {
|
| + 'placeholder': function placeholder(t) {
|
| return '%' + _composite(t.content);
|
| },
|
| - 'pseudoClass': function (t) {
|
| + 'pseudoClass': function pseudoClass(t) {
|
| return ':' + _composite(t.content);
|
| },
|
| - 'pseudoElement': function (t) {
|
| + 'pseudoElement': function pseudoElement(t) {
|
| return '::' + _composite(t.content);
|
| },
|
| - 'singlelineComment': function (t) {
|
| + 'singlelineComment': function singlelineComment(t) {
|
| return '/' + '/' + t.content;
|
| },
|
| - 'uri': function (t) {
|
| + 'universalSelector': function universalSelector(t) {
|
| + return _composite(t.content) + '*';
|
| + },
|
| + 'uri': function uri(t) {
|
| return 'url(' + _composite(t.content) + ')';
|
| },
|
| - 'variable': function (t) {
|
| + 'variable': function variable(t) {
|
| return '$' + _composite(t.content);
|
| },
|
| - 'variablesList': function (t) {
|
| + 'variablesList': function variablesList(t) {
|
| return _composite(t.content) + '...';
|
| }
|
| };
|
| @@ -626,8 +653,6 @@ return /******/ (function(modules) { // webpackBootstrap
|
| /* 6 */
|
| /***/ function(module, exports) {
|
|
|
| - // jscs:disable maximumLineLength
|
| -
|
| 'use strict';
|
|
|
| module.exports = function stringify(tree) {
|
| @@ -647,72 +672,76 @@ return /******/ (function(modules) { // webpackBootstrap
|
|
|
| var s = '';
|
| i = i || 0;
|
| - for (; i < t.length; i++) s += _t(t[i]);
|
| - return s;
|
| + for (; i < t.length; i++) {
|
| + s += _t(t[i]);
|
| + }return s;
|
| }
|
|
|
| var _unique = {
|
| - 'arguments': function (t) {
|
| + 'arguments': function _arguments(t) {
|
| return '(' + _composite(t.content) + ')';
|
| },
|
| - 'atkeyword': function (t) {
|
| + 'atkeyword': function atkeyword(t) {
|
| return '@' + _composite(t.content);
|
| },
|
| - 'attributeSelector': function (t) {
|
| + 'attributeSelector': function attributeSelector(t) {
|
| return '[' + _composite(t.content) + ']';
|
| },
|
| - 'block': function (t) {
|
| + 'block': function block(t) {
|
| return '{' + _composite(t.content) + '}';
|
| },
|
| - 'brackets': function (t) {
|
| + 'brackets': function brackets(t) {
|
| return '[' + _composite(t.content) + ']';
|
| },
|
| - 'class': function (t) {
|
| + 'class': function _class(t) {
|
| return '.' + _composite(t.content);
|
| },
|
| - 'color': function (t) {
|
| + 'color': function color(t) {
|
| return '#' + t.content;
|
| },
|
| - 'expression': function (t) {
|
| + 'expression': function expression(t) {
|
| return 'expression(' + t.content + ')';
|
| },
|
| - 'id': function (t) {
|
| + 'id': function id(t) {
|
| return '#' + _composite(t.content);
|
| },
|
| - 'interpolation': function (t) {
|
| + 'interpolation': function interpolation(t) {
|
| return '#{' + _composite(t.content) + '}';
|
| },
|
| - 'multilineComment': function (t) {
|
| + 'multilineComment': function multilineComment(t) {
|
| return '/*' + t.content + '*/';
|
| },
|
| - 'nthSelector': function (t) {
|
| + 'nthSelector': function nthSelector(t) {
|
| return ':' + _t(t.content[0]) + '(' + _composite(t.content.slice(1)) + ')';
|
| },
|
| - 'parentheses': function (t) {
|
| + 'parentheses': function parentheses(t) {
|
| return '(' + _composite(t.content) + ')';
|
| },
|
| - 'percentage': function (t) {
|
| + 'percentage': function percentage(t) {
|
| return _composite(t.content) + '%';
|
| },
|
| - 'placeholder': function (t) {
|
| + 'placeholder': function placeholder(t) {
|
| return '%' + _composite(t.content);
|
| },
|
| - 'pseudoClass': function (t) {
|
| + 'pseudoClass': function pseudoClass(t) {
|
| return ':' + _composite(t.content);
|
| },
|
| - 'pseudoElement': function (t) {
|
| + 'pseudoElement': function pseudoElement(t) {
|
| return '::' + _composite(t.content);
|
| },
|
| - 'singlelineComment': function (t) {
|
| + 'singlelineComment': function singlelineComment(t) {
|
| return '/' + '/' + t.content;
|
| },
|
| - 'uri': function (t) {
|
| + 'universalSelector': function universalSelector(t) {
|
| + return _composite(t.content) + '*';
|
| + },
|
| + 'uri': function uri(t) {
|
| return 'url(' + _composite(t.content) + ')';
|
| },
|
| - 'variable': function (t) {
|
| + 'variable': function variable(t) {
|
| return '$' + _composite(t.content);
|
| },
|
| - 'variablesList': function (t) {
|
| + 'variablesList': function variablesList(t) {
|
| return _composite(t.content) + '...';
|
| }
|
| };
|
| @@ -739,19 +768,14 @@ return /******/ (function(modules) { // webpackBootstrap
|
| * @return {Object} AST
|
| */
|
| function parser(css, options) {
|
| - if (typeof css !== 'string') throw new Error('Please, pass a string to parse');else if (!css) return __webpack_require__(16)();
|
| + if (typeof css !== 'string') throw new Error('Please, pass a string to parse');else if (!css) return __webpack_require__(21)();
|
|
|
| var syntax = options && options.syntax || 'css';
|
| var context = options && options.context || 'stylesheet';
|
| var tabSize = options && options.tabSize;
|
| if (!isInteger(tabSize) || tabSize < 1) tabSize = 1;
|
|
|
| - var syntaxParser = undefined;
|
| - if (syntaxes[syntax]) {
|
| - syntaxParser = syntaxes[syntax];
|
| - } else {
|
| - syntaxParser = syntaxes;
|
| - }
|
| + var syntaxParser = syntaxes[syntax];
|
|
|
| if (!syntaxParser) {
|
| var message = 'Syntax "' + syntax + '" is not supported yet, sorry';
|
| @@ -796,7 +820,7 @@ return /******/ (function(modules) { // webpackBootstrap
|
| this.css_ = css;
|
| }
|
|
|
| - ParsingError.prototype = Object.defineProperties({
|
| + ParsingError.prototype = {
|
| /**
|
| * @type {String}
|
| * @private
|
| @@ -824,60 +848,52 @@ return /******/ (function(modules) { // webpackBootstrap
|
| version: parserPackage.version,
|
|
|
| /**
|
| - * @return {String}
|
| + * @type {String}
|
| */
|
| - toString: function () {
|
| - return [this.name + ': ' + this.message, '', this.context, '', 'Syntax: ' + this.syntax, 'Gonzales PE version: ' + this.version].join('\n');
|
| - }
|
| - }, {
|
| - context: { /**
|
| - * @type {String}
|
| - */
|
| -
|
| - get: function () {
|
| - var LINES_AROUND = 2;
|
| -
|
| - var result = [];
|
| - var currentLineNumber = this.line;
|
| - var start = currentLineNumber - 1 - LINES_AROUND;
|
| - var end = currentLineNumber + LINES_AROUND;
|
| - var lines = this.css_.split(/\r\n|\r|\n/);
|
| -
|
| - for (var i = start; i < end; i++) {
|
| - var line = lines[i];
|
| - if (!line) continue;
|
| - var ln = i + 1;
|
| - var mark = ln === currentLineNumber ? '*' : ' ';
|
| - result.push(ln + mark + '| ' + line);
|
| - }
|
| + get context() {
|
| + var LINES_AROUND = 2;
|
| +
|
| + var result = [];
|
| + var currentLineNumber = this.line;
|
| + var start = currentLineNumber - 1 - LINES_AROUND;
|
| + var end = currentLineNumber + LINES_AROUND;
|
| + var lines = this.css_.split(/\r\n|\r|\n/);
|
| +
|
| + for (var i = start; i < end; i++) {
|
| + var line = lines[i];
|
| + if (!line) continue;
|
| + var ln = i + 1;
|
| + var mark = ln === currentLineNumber ? '*' : ' ';
|
| + result.push(ln + mark + '| ' + line);
|
| + }
|
|
|
| - return result.join('\n');
|
| - },
|
| - configurable: true,
|
| - enumerable: true
|
| + return result.join('\n');
|
| + },
|
| +
|
| + /**
|
| + * @type {String}
|
| + */
|
| + get message() {
|
| + if (this.customMessage_) {
|
| + return this.customMessage_;
|
| + } else {
|
| + var message = 'Please check validity of the block';
|
| + if (typeof this.line === 'number') message += ' starting from line #' + this.line;
|
| + return message;
|
| + }
|
| },
|
| - message: {
|
|
|
| - /**
|
| - * @type {String}
|
| - */
|
| + set message(message) {
|
| + this.customMessage_ = message;
|
| + },
|
|
|
| - get: function () {
|
| - if (this.customMessage_) {
|
| - return this.customMessage_;
|
| - } else {
|
| - var message = 'Please check validity of the block';
|
| - if (typeof this.line === 'number') message += ' starting from line #' + this.line;
|
| - return message;
|
| - }
|
| - },
|
| - set: function (message) {
|
| - this.customMessage_ = message;
|
| - },
|
| - configurable: true,
|
| - enumerable: true
|
| + /**
|
| + * @return {String}
|
| + */
|
| + toString: function toString() {
|
| + return [this.name + ': ' + this.message, '', this.context, '', 'Syntax: ' + this.syntax, 'Gonzales PE version: ' + this.version].join('\n');
|
| }
|
| - });
|
| + };
|
|
|
| module.exports = ParsingError;
|
|
|
| @@ -888,7 +904,7 @@ return /******/ (function(modules) { // webpackBootstrap
|
| module.exports = {
|
| "name": "gonzales-pe",
|
| "description": "Gonzales Preprocessor Edition (fast CSS parser)",
|
| - "version": "3.3.1",
|
| + "version": "4.0.3",
|
| "homepage": "http://github.com/tonyganch/gonzales-pe",
|
| "bugs": "http://github.com/tonyganch/gonzales-pe/issues",
|
| "license": "MIT",
|
| @@ -906,10 +922,11 @@ return /******/ (function(modules) { // webpackBootstrap
|
| "autofix-tests": "bash ./scripts/build.sh && bash ./scripts/autofix-tests.sh",
|
| "build": "bash ./scripts/build.sh",
|
| "init": "bash ./scripts/init.sh",
|
| + "lint": "bash ./scripts/lint.sh",
|
| "log": "bash ./scripts/log.sh",
|
| "prepublish": "bash ./scripts/prepublish.sh",
|
| "postpublish": "bash ./scripts/postpublish.sh",
|
| - "test": "bash ./scripts/build.sh && bash ./scripts/test.sh",
|
| + "test": "bash ./scripts/test.sh",
|
| "watch": "bash ./scripts/watch.sh"
|
| },
|
| "bin": {
|
| @@ -919,13 +936,18 @@ return /******/ (function(modules) { // webpackBootstrap
|
| "minimist": "1.1.x"
|
| },
|
| "devDependencies": {
|
| - "babel-loader": "^5.3.2",
|
| + "babel-core": "^6.18.2",
|
| + "babel-loader": "^6.2.7",
|
| + "babel-plugin-add-module-exports": "^0.2.1",
|
| + "babel-preset-es2015": "^6.18.0",
|
| "coffee-script": "~1.7.1",
|
| + "eslint": "^3.0.0",
|
| "jscs": "2.1.0",
|
| "jshint": "2.8.0",
|
| "json-loader": "^0.5.3",
|
| "mocha": "2.2.x",
|
| - "webpack": "^1.12.2"
|
| + "webpack": "^1.12.2",
|
| + "webpack-closure-compiler": "^2.0.2"
|
| },
|
| "engines": {
|
| "node": ">=0.6.0"
|
| @@ -938,14 +960,10 @@ return /******/ (function(modules) { // webpackBootstrap
|
|
|
| 'use strict';
|
|
|
| - exports.__esModule = true;
|
| - exports['default'] = {
|
| - mark: __webpack_require__(11),
|
| - parse: __webpack_require__(13),
|
| - stringify: __webpack_require__(6),
|
| - tokenizer: __webpack_require__(15)
|
| + module.exports = {
|
| + css: __webpack_require__(11),
|
| + scss: __webpack_require__(17)
|
| };
|
| - module.exports = exports['default'];
|
|
|
| /***/ },
|
| /* 11 */
|
| @@ -953,125 +971,148 @@ return /******/ (function(modules) { // webpackBootstrap
|
|
|
| 'use strict';
|
|
|
| - var TokenType = __webpack_require__(12);
|
| + exports.__esModule = true;
|
| + exports.default = {
|
| + mark: __webpack_require__(12),
|
| + parse: __webpack_require__(14),
|
| + stringify: __webpack_require__(3),
|
| + tokenizer: __webpack_require__(16)
|
| + };
|
| + module.exports = exports['default'];
|
|
|
| - module.exports = (function () {
|
| - /**
|
| - * Mark whitespaces and comments
|
| - */
|
| - function markSC(tokens) {
|
| - var tokensLength = tokens.length;
|
| - var ws = -1; // Flag for whitespaces
|
| - var sc = -1; // Flag for whitespaces and comments
|
| - var t = undefined; // Current token
|
| +/***/ },
|
| +/* 12 */
|
| +/***/ function(module, exports, __webpack_require__) {
|
|
|
| - // For every token in the token list, mark spaces and line breaks
|
| - // as spaces (set both `ws` and `sc` flags). Mark multiline comments
|
| - // with `sc` flag.
|
| - // If there are several spaces or tabs or line breaks or multiline
|
| - // comments in a row, group them: take the last one's index number
|
| - // and save it to the first token in the group as a reference:
|
| - // e.g., `ws_last = 7` for a group of whitespaces or `sc_last = 9`
|
| - // for a group of whitespaces and comments.
|
| - for (var i = 0; i < tokensLength; i++) {
|
| - t = tokens[i];
|
| - switch (t.type) {
|
| - case TokenType.Space:
|
| - case TokenType.Tab:
|
| - case TokenType.Newline:
|
| - t.ws = true;
|
| - t.sc = true;
|
| + 'use strict';
|
|
|
| - if (ws === -1) ws = i;
|
| - if (sc === -1) sc = i;
|
| + var TokenType = __webpack_require__(13);
|
|
|
| - break;
|
| - case TokenType.CommentML:
|
| - case TokenType.CommentSL:
|
| - if (ws !== -1) {
|
| - tokens[ws].ws_last = i - 1;
|
| - ws = -1;
|
| - }
|
| + /**
|
| + * Mark whitespaces and comments
|
| + * @param {Array} tokens
|
| + */
|
| + function markSpacesAndComments(tokens) {
|
| + var tokensLength = tokens.length;
|
| + var spaces = [-1, -1];
|
| + var type; // Current token's type
|
| +
|
| + // For every token in the token list, mark spaces and line breaks
|
| + // as spaces (set both `ws` and `sc` flags). Mark multiline comments
|
| + // with `sc` flag.
|
| + // If there are several spaces or tabs or line breaks or multiline
|
| + // comments in a row, group them: take the last one's index number
|
| + // and save it to the first token in the group as a reference:
|
| + // e.g., `ws_last = 7` for a group of whitespaces or `sc_last = 9`
|
| + // for a group of whitespaces and comments.
|
| + for (var i = 0; i < tokensLength; i++) {
|
| + type = tokens[i].type;
|
| +
|
| + if (type === TokenType.Space || type === TokenType.Tab || type === TokenType.Newline) {
|
| + markSpace(tokens, i, spaces);
|
| + } else if (type === TokenType.CommentML) {
|
| + markComment(tokens, i, spaces);
|
| + } else {
|
| + markEndOfSpacesAndComments(tokens, i, spaces);
|
| + }
|
| + }
|
|
|
| - t.sc = true;
|
| + markEndOfSpacesAndComments(tokens, i, spaces);
|
| + }
|
|
|
| - break;
|
| - default:
|
| - if (ws !== -1) {
|
| - tokens[ws].ws_last = i - 1;
|
| - ws = -1;
|
| - }
|
| + function markSpace(tokens, i, spaces) {
|
| + var token = tokens[i];
|
| + token.ws = true;
|
| + token.sc = true;
|
|
|
| - if (sc !== -1) {
|
| - tokens[sc].sc_last = i - 1;
|
| - sc = -1;
|
| - }
|
| - }
|
| - }
|
| + if (spaces[0] === -1) spaces[0] = i;
|
| + if (spaces[1] === -1) spaces[1] = i;
|
| + }
|
|
|
| - if (ws !== -1) tokens[ws].ws_last = i - 1;
|
| - if (sc !== -1) tokens[sc].sc_last = i - 1;
|
| + function markComment(tokens, i, spaces) {
|
| + var ws = spaces[0];
|
| + tokens[i].sc = true;
|
| +
|
| + if (ws !== -1) {
|
| + tokens[ws].ws_last = i - 1;
|
| + spaces[0] = -1;
|
| }
|
| + }
|
|
|
| - /**
|
| - * Pair brackets
|
| - */
|
| - function markBrackets(tokens) {
|
| - var tokensLength = tokens.length;
|
| - var ps = []; // Parentheses
|
| - var sbs = []; // Square brackets
|
| - var cbs = []; // Curly brackets
|
| - var t = undefined; // Current token
|
| + function markEndOfSpacesAndComments(tokens, i, spaces) {
|
| + var ws = spaces[0];
|
| + var sc = spaces[1];
|
| + if (ws !== -1) {
|
| + tokens[ws].ws_last = i - 1;
|
| + spaces[0] = -1;
|
| + }
|
| + if (sc !== -1) {
|
| + tokens[sc].sc_last = i - 1;
|
| + spaces[1] = -1;
|
| + }
|
| + }
|
|
|
| - // For every token in the token list, if we meet an opening (left)
|
| - // bracket, push its index number to a corresponding array.
|
| - // If we then meet a closing (right) bracket, look at the corresponding
|
| - // array. If there are any elements (records about previously met
|
| - // left brackets), take a token of the last left bracket (take
|
| - // the last index number from the array and find a token with
|
| - // this index number) and save right bracket's index as a reference:
|
| - for (var i = 0; i < tokensLength; i++) {
|
| - t = tokens[i];
|
| - switch (t.type) {
|
| - case TokenType.LeftParenthesis:
|
| - ps.push(i);
|
| - break;
|
| - case TokenType.RightParenthesis:
|
| - if (ps.length) {
|
| - t.left = ps.pop();
|
| - tokens[t.left].right = i;
|
| - }
|
| - break;
|
| - case TokenType.LeftSquareBracket:
|
| - sbs.push(i);
|
| - break;
|
| - case TokenType.RightSquareBracket:
|
| - if (sbs.length) {
|
| - t.left = sbs.pop();
|
| - tokens[t.left].right = i;
|
| - }
|
| - break;
|
| - case TokenType.LeftCurlyBracket:
|
| - cbs.push(i);
|
| - break;
|
| - case TokenType.RightCurlyBracket:
|
| - if (cbs.length) {
|
| - t.left = cbs.pop();
|
| - tokens[t.left].right = i;
|
| - }
|
| - break;
|
| + /**
|
| + * Pair brackets
|
| + * @param {Array} tokens
|
| + */
|
| + function markBrackets(tokens) {
|
| + var tokensLength = tokens.length;
|
| + var ps = []; // Parentheses
|
| + var sbs = []; // Square brackets
|
| + var cbs = []; // Curly brackets
|
| + var t = void 0; // Current token
|
| +
|
| + // For every token in the token list, if we meet an opening (left)
|
| + // bracket, push its index number to a corresponding array.
|
| + // If we then meet a closing (right) bracket, look at the corresponding
|
| + // array. If there are any elements (records about previously met
|
| + // left brackets), take a token of the last left bracket (take
|
| + // the last index number from the array and find a token with
|
| + // this index number) and save right bracket's index as a reference:
|
| + for (var i = 0; i < tokensLength; i++) {
|
| + t = tokens[i];
|
| + var type = t.type;
|
| +
|
| + if (type === TokenType.LeftParenthesis) {
|
| + ps.push(i);
|
| + } else if (type === TokenType.RightParenthesis) {
|
| + if (ps.length) {
|
| + t.left = ps.pop();
|
| + tokens[t.left].right = i;
|
| + }
|
| + } else if (type === TokenType.LeftSquareBracket) {
|
| + sbs.push(i);
|
| + } else if (type === TokenType.RightSquareBracket) {
|
| + if (sbs.length) {
|
| + t.left = sbs.pop();
|
| + tokens[t.left].right = i;
|
| + }
|
| + } else if (type === TokenType.LeftCurlyBracket) {
|
| + cbs.push(i);
|
| + } else if (type === TokenType.RightCurlyBracket) {
|
| + if (cbs.length) {
|
| + t.left = cbs.pop();
|
| + tokens[t.left].right = i;
|
| }
|
| }
|
| }
|
| + }
|
|
|
| - return function (tokens) {
|
| - markBrackets(tokens);
|
| - markSC(tokens);
|
| - };
|
| - })();
|
| + /**
|
| + * @param {Array} tokens
|
| + */
|
| + function markTokens(tokens) {
|
| + // Mark paired brackets:
|
| + markBrackets(tokens);
|
| + // Mark whitespaces and comments:
|
| + markSpacesAndComments(tokens);
|
| + }
|
| +
|
| + module.exports = markTokens;
|
|
|
| /***/ },
|
| -/* 12 */
|
| +/* 13 */
|
| /***/ function(module, exports) {
|
|
|
| // jscs:disable
|
| @@ -1127,282 +1168,5686 @@ return /******/ (function(modules) { // webpackBootstrap
|
| };
|
|
|
| /***/ },
|
| -/* 13 */
|
| +/* 14 */
|
| /***/ function(module, exports, __webpack_require__) {
|
|
|
| - // jscs:disable maximumLineLength
|
| - 'use strict';var Node=__webpack_require__(1);var NodeType=__webpack_require__(14);var TokenType=__webpack_require__(12);var tokens=undefined;var tokensLength=undefined;var pos=undefined;var contexts={'arguments':function(){return checkArguments(pos) && getArguments();},'atkeyword':function(){return checkAtkeyword(pos) && getAtkeyword();},'atrule':function(){return checkAtrule(pos) && getAtrule();},'block':function(){return checkBlock(pos) && getBlock();},'brackets':function(){return checkBrackets(pos) && getBrackets();},'class':function(){return checkClass(pos) && getClass();},'combinator':function(){return checkCombinator(pos) && getCombinator();},'commentML':function(){return checkCommentML(pos) && getCommentML();},'commentSL':function(){return checkCommentSL(pos) && getCommentSL();},'condition':function(){return checkCondition(pos) && getCondition();},'conditionalStatement':function(){return checkConditionalStatement(pos) && getConditionalStatement();},'declaration':function(){return checkDeclaration(pos) && getDeclaration();},'declDelim':function(){return checkDeclDelim(pos) && getDeclDelim();},'default':function(){return checkDefault(pos) && getDefault();},'delim':function(){return checkDelim(pos) && getDelim();},'dimension':function(){return checkDimension(pos) && getDimension();},'expression':function(){return checkExpression(pos) && getExpression();},'extend':function(){return checkExtend(pos) && getExtend();},'function':function(){return checkFunction(pos) && getFunction();},'global':function(){return checkGlobal(pos) && getGlobal();},'ident':function(){return checkIdent(pos) && getIdent();},'important':function(){return checkImportant(pos) && getImportant();},'include':function(){return checkInclude(pos) && getInclude();},'interpolation':function(){return checkInterpolation(pos) && getInterpolation();},'loop':function(){return checkLoop(pos) && getLoop();},'mixin':function(){return checkMixin(pos) && getMixin();},'namespace':function(){return checkNamespace(pos) && getNamespace();},'number':function(){return checkNumber(pos) && getNumber();},'operator':function(){return checkOperator(pos) && getOperator();},'optional':function(){return checkOptional(pos) && getOptional();},'parentheses':function(){return checkParentheses(pos) && getParentheses();},'parentselector':function(){return checkParentSelector(pos) && getParentSelector();},'percentage':function(){return checkPercentage(pos) && getPercentage();},'placeholder':function(){return checkPlaceholder(pos) && getPlaceholder();},'progid':function(){return checkProgid(pos) && getProgid();},'property':function(){return checkProperty(pos) && getProperty();},'propertyDelim':function(){return checkPropertyDelim(pos) && getPropertyDelim();},'pseudoc':function(){return checkPseudoc(pos) && getPseudoc();},'pseudoe':function(){return checkPseudoe(pos) && getPseudoe();},'ruleset':function(){return checkRuleset(pos) && getRuleset();},'s':function(){return checkS(pos) && getS();},'selector':function(){return checkSelector(pos) && getSelector();},'shash':function(){return checkShash(pos) && getShash();},'string':function(){return checkString(pos) && getString();},'stylesheet':function(){return checkStylesheet(pos) && getStylesheet();},'unary':function(){return checkUnary(pos) && getUnary();},'uri':function(){return checkUri(pos) && getUri();},'value':function(){return checkValue(pos) && getValue();},'variable':function(){return checkVariable(pos) && getVariable();},'variableslist':function(){return checkVariablesList(pos) && getVariablesList();},'vhash':function(){return checkVhash(pos) && getVhash();}}; /**
|
| - * Stop parsing and display error
|
| + 'use strict';
|
| +
|
| + var Node = __webpack_require__(1);
|
| + var NodeType = __webpack_require__(15);
|
| + var TokenType = __webpack_require__(13);
|
| +
|
| + /**
|
| + * @type {Array}
|
| + */
|
| + var tokens;
|
| +
|
| + /**
|
| + * @type {Number}
|
| + */
|
| + var tokensLength;
|
| +
|
| + /**
|
| + * @type {Number}
|
| + */
|
| + var pos;
|
| +
|
| + var contexts = {
|
| + 'atkeyword': function atkeyword() {
|
| + return checkAtkeyword(pos) && getAtkeyword();
|
| + },
|
| + 'atrule': function atrule() {
|
| + return checkAtrule(pos) && getAtrule();
|
| + },
|
| + 'block': function block() {
|
| + return checkBlock(pos) && getBlock();
|
| + },
|
| + 'brackets': function brackets() {
|
| + return checkBrackets(pos) && getBrackets();
|
| + },
|
| + 'class': function _class() {
|
| + return checkClass(pos) && getClass();
|
| + },
|
| + 'combinator': function combinator() {
|
| + return checkCombinator(pos) && getCombinator();
|
| + },
|
| + 'commentML': function commentML() {
|
| + return checkCommentML(pos) && getCommentML();
|
| + },
|
| + 'declaration': function declaration() {
|
| + return checkDeclaration(pos) && getDeclaration();
|
| + },
|
| + 'declDelim': function declDelim() {
|
| + return checkDeclDelim(pos) && getDeclDelim();
|
| + },
|
| + 'delim': function delim() {
|
| + return checkDelim(pos) && getDelim();
|
| + },
|
| + 'dimension': function dimension() {
|
| + return checkDimension(pos) && getDimension();
|
| + },
|
| + 'expression': function expression() {
|
| + return checkExpression(pos) && getExpression();
|
| + },
|
| + 'function': function _function() {
|
| + return checkFunction(pos) && getFunction();
|
| + },
|
| + 'ident': function ident() {
|
| + return checkIdent(pos) && getIdent();
|
| + },
|
| + 'important': function important() {
|
| + return checkImportant(pos) && getImportant();
|
| + },
|
| + 'namespace': function namespace() {
|
| + return checkNamespace(pos) && getNamespace();
|
| + },
|
| + 'number': function number() {
|
| + return checkNumber(pos) && getNumber();
|
| + },
|
| + 'operator': function operator() {
|
| + return checkOperator(pos) && getOperator();
|
| + },
|
| + 'parentheses': function parentheses() {
|
| + return checkParentheses(pos) && getParentheses();
|
| + },
|
| + 'percentage': function percentage() {
|
| + return checkPercentage(pos) && getPercentage();
|
| + },
|
| + 'progid': function progid() {
|
| + return checkProgid(pos) && getProgid();
|
| + },
|
| + 'property': function property() {
|
| + return checkProperty(pos) && getProperty();
|
| + },
|
| + 'propertyDelim': function propertyDelim() {
|
| + return checkPropertyDelim(pos) && getPropertyDelim();
|
| + },
|
| + 'pseudoc': function pseudoc() {
|
| + return checkPseudoc(pos) && getPseudoc();
|
| + },
|
| + 'pseudoe': function pseudoe() {
|
| + return checkPseudoe(pos) && getPseudoe();
|
| + },
|
| + 'ruleset': function ruleset() {
|
| + return checkRuleset(pos) && getRuleset();
|
| + },
|
| + 's': function s() {
|
| + return checkS(pos) && getS();
|
| + },
|
| + 'selector': function selector() {
|
| + return checkSelector(pos) && getSelector();
|
| + },
|
| + 'shash': function shash() {
|
| + return checkShash(pos) && getShash();
|
| + },
|
| + 'string': function string() {
|
| + return checkString(pos) && getString();
|
| + },
|
| + 'stylesheet': function stylesheet() {
|
| + return checkStylesheet(pos) && getStylesheet();
|
| + },
|
| + 'unary': function unary() {
|
| + return checkUnary(pos) && getUnary();
|
| + },
|
| + 'unicodeRange': function unicodeRange() {
|
| + return checkUnicodeRange(pos) && getUnicodeRange();
|
| + },
|
| + 'universalSelector': function universalSelector() {
|
| + return checkUniversalSelector(pos) && getUniversalSelector();
|
| + },
|
| + 'urange': function urange() {
|
| + return checkUrange(pos) && getUrange();
|
| + },
|
| + 'uri': function uri() {
|
| + return checkUri(pos) && getUri();
|
| + },
|
| + 'value': function value() {
|
| + return checkValue(pos) && getValue();
|
| + },
|
| + 'vhash': function vhash() {
|
| + return checkVhash(pos) && getVhash();
|
| + }
|
| + };
|
| +
|
| + /**
|
| + * Stop parsing and display error.
|
| * @param {Number=} i Token's index number
|
| - */function throwError(i){var ln=i?tokens[i].ln:tokens[pos].ln;throw {line:ln,syntax:'scss'};} /**
|
| + */
|
| + function throwError(i) {
|
| + var ln = tokens[i].ln;
|
| +
|
| + throw { line: ln, syntax: 'css' };
|
| + }
|
| +
|
| + /**
|
| * @param {Object} exclude
|
| * @param {Number} i Token's index number
|
| - * @returns {Number}
|
| - */function checkExcluding(exclude,i){var start=i;while(i < tokensLength) {if(exclude[tokens[i++].type])break;}return i - start - 2;} /**
|
| + * @return {Number}
|
| + */
|
| + function checkExcluding(exclude, i) {
|
| + var start = i;
|
| +
|
| + while (i < tokensLength) {
|
| + if (exclude[tokens[i++].type]) break;
|
| + }
|
| +
|
| + return i - start - 2;
|
| + }
|
| +
|
| + /**
|
| * @param {Number} start
|
| * @param {Number} finish
|
| - * @returns {String}
|
| - */function joinValues(start,finish){var s='';for(var i=start;i < finish + 1;i++) {s += tokens[i].value;}return s;} /**
|
| + * @return {String}
|
| + */
|
| + function joinValues(start, finish) {
|
| + var s = '';
|
| +
|
| + for (var i = start; i < finish + 1; i++) {
|
| + s += tokens[i].value;
|
| + }
|
| +
|
| + return s;
|
| + }
|
| +
|
| + /**
|
| * @param {Number} start
|
| * @param {Number} num
|
| + * @return {String}
|
| + */
|
| + function joinValues2(start, num) {
|
| + if (start + num - 1 >= tokensLength) return;
|
| +
|
| + var s = '';
|
| +
|
| + for (var i = 0; i < num; i++) {
|
| + s += tokens[start + i].value;
|
| + }
|
| +
|
| + return s;
|
| + }
|
| +
|
| + function getLastPosition(content, line, column, colOffset) {
|
| + return typeof content === 'string' ? getLastPositionForString(content, line, column, colOffset) : getLastPositionForArray(content, line, column, colOffset);
|
| + }
|
| +
|
| + function getLastPositionForString(content, line, column, colOffset) {
|
| + var position = [];
|
| +
|
| + if (!content) {
|
| + position = [line, column];
|
| + if (colOffset) position[1] += colOffset - 1;
|
| + return position;
|
| + }
|
| +
|
| + var lastLinebreak = content.lastIndexOf('\n');
|
| + var endsWithLinebreak = lastLinebreak === content.length - 1;
|
| + var splitContent = content.split('\n');
|
| + var linebreaksCount = splitContent.length - 1;
|
| + var prevLinebreak = linebreaksCount === 0 || linebreaksCount === 1 ? -1 : content.length - splitContent[linebreaksCount - 1].length - 2;
|
| +
|
| + // Line:
|
| + var offset = endsWithLinebreak ? linebreaksCount - 1 : linebreaksCount;
|
| + position[0] = line + offset;
|
| +
|
| + // Column:
|
| + if (endsWithLinebreak) {
|
| + offset = prevLinebreak !== -1 ? content.length - prevLinebreak : content.length - 1;
|
| + } else {
|
| + offset = linebreaksCount !== 0 ? content.length - lastLinebreak - column - 1 : content.length - 1;
|
| + }
|
| + position[1] = column + offset;
|
| +
|
| + if (!colOffset) return position;
|
| +
|
| + if (endsWithLinebreak) {
|
| + position[0]++;
|
| + position[1] = colOffset;
|
| + } else {
|
| + position[1] += colOffset;
|
| + }
|
| +
|
| + return position;
|
| + }
|
| +
|
| + function getLastPositionForArray(content, line, column, colOffset) {
|
| + var position;
|
| +
|
| + if (content.length === 0) {
|
| + position = [line, column];
|
| + } else {
|
| + var c = content[content.length - 1];
|
| + if (c.hasOwnProperty('end')) {
|
| + position = [c.end.line, c.end.column];
|
| + } else {
|
| + position = getLastPosition(c.content, line, column);
|
| + }
|
| + }
|
| +
|
| + if (!colOffset) return position;
|
| +
|
| + if (tokens[pos - 1] && tokens[pos - 1].type !== 'Newline') {
|
| + position[1] += colOffset;
|
| + } else {
|
| + position[0]++;
|
| + position[1] = 1;
|
| + }
|
| +
|
| + return position;
|
| + }
|
| +
|
| + function newNode(type, content, line, column, end) {
|
| + if (!end) end = getLastPosition(content, line, column);
|
| + return new Node({
|
| + type: type,
|
| + content: content,
|
| + start: {
|
| + line: line,
|
| + column: column
|
| + },
|
| + end: {
|
| + line: end[0],
|
| + column: end[1]
|
| + },
|
| + syntax: 'css'
|
| + });
|
| + }
|
| +
|
| + /**
|
| + * @param {Number} i Token's index number
|
| + * @return {Number}
|
| + */
|
| + function checkAny(i) {
|
| + var l;
|
| +
|
| + if (l = checkBrackets(i)) tokens[i].any_child = 1;else if (l = checkParentheses(i)) tokens[i].any_child = 2;else if (l = checkString(i)) tokens[i].any_child = 3;else if (l = checkPercentage(i)) tokens[i].any_child = 4;else if (l = checkDimension(i)) tokens[i].any_child = 5;else if (l = checkUnicodeRange(i)) tokens[i].any_child = 13;else if (l = checkNumber(i)) tokens[i].any_child = 6;else if (l = checkUri(i)) tokens[i].any_child = 7;else if (l = checkExpression(i)) tokens[i].any_child = 8;else if (l = checkFunction(i)) tokens[i].any_child = 9;else if (l = checkIdent(i)) tokens[i].any_child = 10;else if (l = checkClass(i)) tokens[i].any_child = 11;else if (l = checkUnary(i)) tokens[i].any_child = 12;
|
| +
|
| + return l;
|
| + }
|
| +
|
| + /**
|
| + * @return {Node}
|
| + */
|
| + function getAny() {
|
| + var childType = tokens[pos].any_child;
|
| +
|
| + if (childType === 1) return getBrackets();else if (childType === 2) return getParentheses();else if (childType === 3) return getString();else if (childType === 4) return getPercentage();else if (childType === 5) return getDimension();else if (childType === 13) return getUnicodeRange();else if (childType === 6) return getNumber();else if (childType === 7) return getUri();else if (childType === 8) return getExpression();else if (childType === 9) return getFunction();else if (childType === 10) return getIdent();else if (childType === 11) return getClass();else if (childType === 12) return getUnary();
|
| + }
|
| +
|
| + /**
|
| + * Check if token is part of an @-word (e.g. `@import`, `@include`)
|
| + * @param {Number} i Token's index number
|
| + * @return {Number}
|
| + */
|
| + function checkAtkeyword(i) {
|
| + var l;
|
| +
|
| + // Check that token is `@`:
|
| + if (i >= tokensLength || tokens[i++].type !== TokenType.CommercialAt) return 0;
|
| +
|
| + return (l = checkIdent(i)) ? l + 1 : 0;
|
| + }
|
| +
|
| + /**
|
| + * Get node with @-word
|
| + * @return {Node}
|
| + */
|
| + function getAtkeyword() {
|
| + var type = NodeType.AtkeywordType;
|
| + var token = tokens[pos];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| + var content = [];
|
| +
|
| + pos++;
|
| +
|
| + content.push(getIdent());
|
| +
|
| + return newNode(type, content, line, column);
|
| + }
|
| +
|
| + /**
|
| + * Check if token is a part of an @-rule
|
| + * @param {Number} i Token's index number
|
| + * @return {Number} Length of @-rule
|
| + */
|
| + function checkAtrule(i) {
|
| + var l;
|
| +
|
| + if (i >= tokensLength) return 0;
|
| +
|
| + // If token already has a record of being part of an @-rule,
|
| + // return the @-rule's length:
|
| + if (tokens[i].atrule_l !== undefined) return tokens[i].atrule_l;
|
| +
|
| + // If token is part of an @-rule, save the rule's type to token.
|
| + // @keyframes:
|
| + if (l = checkKeyframesRule(i)) tokens[i].atrule_type = 4;
|
| + // @-rule with ruleset:
|
| + else if (l = checkAtruler(i)) tokens[i].atrule_type = 1;
|
| + // Block @-rule:
|
| + else if (l = checkAtruleb(i)) tokens[i].atrule_type = 2;
|
| + // Single-line @-rule:
|
| + else if (l = checkAtrules(i)) tokens[i].atrule_type = 3;else return 0;
|
| +
|
| + // If token is part of an @-rule, save the rule's length to token:
|
| + tokens[i].atrule_l = l;
|
| +
|
| + return l;
|
| + }
|
| +
|
| + /**
|
| + * Get node with @-rule
|
| + * @return {Node}
|
| + */
|
| + function getAtrule() {
|
| + switch (tokens[pos].atrule_type) {
|
| + case 1:
|
| + return getAtruler(); // @-rule with ruleset
|
| + case 2:
|
| + return getAtruleb(); // Block @-rule
|
| + case 3:
|
| + return getAtrules(); // Single-line @-rule
|
| + case 4:
|
| + return getKeyframesRule();
|
| + }
|
| + }
|
| +
|
| + /**
|
| + * Check if token is part of a block @-rule
|
| + * @param {Number} i Token's index number
|
| + * @return {Number} Length of the @-rule
|
| + */
|
| + function checkAtruleb(i) {
|
| + var start = i;
|
| + var l = void 0;
|
| +
|
| + if (i >= tokensLength) return 0;
|
| +
|
| + if (l = checkAtkeyword(i)) i += l;else return 0;
|
| +
|
| + if (l = checkTsets(i)) i += l;
|
| +
|
| + if (l = checkBlock(i)) i += l;else return 0;
|
| +
|
| + return i - start;
|
| + }
|
| +
|
| + /**
|
| + * Get node with a block @-rule
|
| + * @return {Node}
|
| + */
|
| + function getAtruleb() {
|
| + var type = NodeType.AtruleType;
|
| + var token = tokens[pos];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| + var content = [getAtkeyword()].concat(getTsets()).concat([getBlock()]);
|
| +
|
| + return newNode(type, content, line, column);
|
| + }
|
| +
|
| + /**
|
| + * Check if token is part of an @-rule with ruleset
|
| + * @param {Number} i Token's index number
|
| + * @return {Number} Length of the @-rule
|
| + */
|
| + function checkAtruler(i) {
|
| + var start = i;
|
| + var l = void 0;
|
| +
|
| + if (i >= tokensLength) return 0;
|
| +
|
| + if (l = checkAtkeyword(i)) i += l;else return 0;
|
| +
|
| + if (l = checkTsets(i)) i += l;
|
| +
|
| + if (i < tokensLength && tokens[i].type === TokenType.LeftCurlyBracket) i++;else return 0;
|
| +
|
| + if (l = checkAtrulers(i)) i += l;
|
| +
|
| + if (i < tokensLength && tokens[i].type === TokenType.RightCurlyBracket) i++;else return 0;
|
| +
|
| + return i - start;
|
| + }
|
| +
|
| + /**
|
| + * Get node with an @-rule with ruleset
|
| + * @return {Node}
|
| + */
|
| + function getAtruler() {
|
| + var type = NodeType.AtruleType;
|
| + var token = tokens[pos];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| + var content = [getAtkeyword()];
|
| +
|
| + content = content.concat(getTsets());
|
| +
|
| + content.push(getAtrulers());
|
| +
|
| + return newNode(type, content, line, column);
|
| + }
|
| +
|
| + /**
|
| + * @param {Number} i Token's index number
|
| + * @return {Number}
|
| + */
|
| + function checkAtrulers(i) {
|
| + var start = i;
|
| + var l = void 0;
|
| +
|
| + if (i >= tokensLength) return 0;
|
| +
|
| + if (l = checkSC(i)) i += l;
|
| +
|
| + while (i < tokensLength) {
|
| + if (l = checkSC(i)) tokens[i].atrulers_child = 1;else if (l = checkAtrule(i)) tokens[i].atrulers_child = 2;else if (l = checkRuleset(i)) tokens[i].atrulers_child = 3;else break;
|
| + i += l;
|
| + }
|
| +
|
| + tokens[i].atrulers_end = 1;
|
| +
|
| + if (l = checkSC(i)) i += l;
|
| +
|
| + return i - start;
|
| + }
|
| +
|
| + /**
|
| + * @return {Node}
|
| + */
|
| + function getAtrulers() {
|
| + var type = NodeType.BlockType;
|
| + var token = tokens[pos++];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| + var content = getSC();
|
| +
|
| + while (!tokens[pos].atrulers_end) {
|
| + var childType = tokens[pos].atrulers_child;
|
| + if (childType === 1) content = content.concat(getSC());else if (childType === 2) content.push(getAtrule());else if (childType === 3) content.push(getRuleset());
|
| + }
|
| +
|
| + content = content.concat(getSC());
|
| +
|
| + var end = getLastPosition(content, line, column, 1);
|
| + pos++;
|
| +
|
| + return newNode(type, content, line, column, end);
|
| + }
|
| +
|
| + /**
|
| + * @param {Number} i Token's index number
|
| + * @return {Number}
|
| + */
|
| + function checkAtrules(i) {
|
| + var start = i;
|
| + var l = void 0;
|
| +
|
| + if (i >= tokensLength) return 0;
|
| +
|
| + if (l = checkAtkeyword(i)) i += l;else return 0;
|
| +
|
| + if (l = checkTsets(i)) i += l;
|
| +
|
| + return i - start;
|
| + }
|
| +
|
| + /**
|
| + * @return {Node}
|
| + */
|
| + function getAtrules() {
|
| + var type = NodeType.AtruleType;
|
| + var token = tokens[pos];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| + var content = [getAtkeyword()].concat(getTsets());
|
| +
|
| + return newNode(type, content, line, column);
|
| + }
|
| +
|
| + /**
|
| + * Check if token is part of a block (e.g. `{...}`).
|
| + * @param {Number} i Token's index number
|
| + * @return {Number} Length of the block
|
| + */
|
| + function checkBlock(i) {
|
| + return i < tokensLength && tokens[i].type === TokenType.LeftCurlyBracket ? tokens[i].right - i + 1 : 0;
|
| + }
|
| +
|
| + /**
|
| + * Get node with a block
|
| + * @return {Node}
|
| + */
|
| + function getBlock() {
|
| + var type = NodeType.BlockType;
|
| + var token = tokens[pos];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| + var end = tokens[pos++].right;
|
| + var content = [];
|
| +
|
| + while (pos < end) {
|
| + if (checkBlockdecl(pos)) content = content.concat(getBlockdecl());else throwError(pos);
|
| + }
|
| +
|
| + var end_ = getLastPosition(content, line, column, 1);
|
| + pos = end + 1;
|
| +
|
| + return newNode(type, content, line, column, end_);
|
| + }
|
| +
|
| + /**
|
| + * Check if token is part of a declaration (property-value pair)
|
| + * @param {Number} i Token's index number
|
| + * @return {Number} Length of the declaration
|
| + */
|
| + function checkBlockdecl(i) {
|
| + var l;
|
| +
|
| + if (i >= tokensLength) return 0;
|
| +
|
| + if (l = checkBlockdecl1(i)) tokens[i].bd_type = 1;else if (l = checkBlockdecl2(i)) tokens[i].bd_type = 2;else if (l = checkBlockdecl3(i)) tokens[i].bd_type = 3;else if (l = checkBlockdecl4(i)) tokens[i].bd_type = 4;else return 0;
|
| +
|
| + return l;
|
| + }
|
| +
|
| + /**
|
| + * @return {Array}
|
| + */
|
| + function getBlockdecl() {
|
| + switch (tokens[pos].bd_type) {
|
| + case 1:
|
| + return getBlockdecl1();
|
| + case 2:
|
| + return getBlockdecl2();
|
| + case 3:
|
| + return getBlockdecl3();
|
| + case 4:
|
| + return getBlockdecl4();
|
| + }
|
| + }
|
| +
|
| + /**
|
| + * @param {Number} i Token's index number
|
| + * @return {Number}
|
| + */
|
| + function checkBlockdecl1(i) {
|
| + var start = i;
|
| + var l = void 0;
|
| +
|
| + if (l = checkSC(i)) i += l;
|
| +
|
| + if (l = checkDeclaration(i)) tokens[i].bd_kind = 1;else if (l = checkAtrule(i)) tokens[i].bd_kind = 2;else return 0;
|
| +
|
| + i += l;
|
| +
|
| + if (l = checkSC(i)) i += l;
|
| +
|
| + if (i < tokensLength && (l = checkDeclDelim(i))) i += l;else return 0;
|
| +
|
| + if (l = checkSC(i)) i += l;else return 0;
|
| +
|
| + return i - start;
|
| + }
|
| +
|
| + /**
|
| + * @return {Array}
|
| + */
|
| + function getBlockdecl1() {
|
| + var sc = getSC();
|
| + var x = void 0;
|
| +
|
| + switch (tokens[pos].bd_kind) {
|
| + case 1:
|
| + x = getDeclaration();
|
| + break;
|
| + case 2:
|
| + x = getAtrule();
|
| + break;
|
| + }
|
| +
|
| + return sc.concat([x]).concat(getSC()).concat([getDeclDelim()]).concat(getSC());
|
| + }
|
| +
|
| + /**
|
| + * @param {Number} i Token's index number
|
| + * @return {Number}
|
| + */
|
| + function checkBlockdecl2(i) {
|
| + var start = i;
|
| + var l = void 0;
|
| +
|
| + if (l = checkSC(i)) i += l;
|
| +
|
| + if (l = checkDeclaration(i)) tokens[i].bd_kind = 1;else if (l = checkAtrule(i)) tokens[i].bd_kind = 2;else return 0;
|
| +
|
| + i += l;
|
| +
|
| + if (l = checkSC(i)) i += l;
|
| +
|
| + return i - start;
|
| + }
|
| +
|
| + /**
|
| + * @return {Array}
|
| + */
|
| + function getBlockdecl2() {
|
| + var sc = getSC();
|
| + var x = void 0;
|
| +
|
| + switch (tokens[pos].bd_kind) {
|
| + case 1:
|
| + x = getDeclaration();
|
| + break;
|
| + case 2:
|
| + x = getAtrule();
|
| + break;
|
| + }
|
| +
|
| + return sc.concat([x]).concat(getSC());
|
| + }
|
| +
|
| + /**
|
| + * @param {Number} i Token's index number
|
| + * @return {Number}
|
| + */
|
| + function checkBlockdecl3(i) {
|
| + var start = i;
|
| + var l = void 0;
|
| +
|
| + if (l = checkSC(i)) i += l;
|
| +
|
| + if (l = checkDeclDelim(i)) i += l;else return 0;
|
| +
|
| + if (l = checkSC(i)) i += l;
|
| +
|
| + return i - start;
|
| + }
|
| +
|
| + /**
|
| + * @return {Array}
|
| + */
|
| + function getBlockdecl3() {
|
| + return getSC().concat([getDeclDelim()]).concat(getSC());
|
| + }
|
| +
|
| + /**
|
| + * @param {Number} i Token's index number
|
| + * @return {Number}
|
| + */
|
| + function checkBlockdecl4(i) {
|
| + return checkSC(i);
|
| + }
|
| +
|
| + /**
|
| + * @return {Array}
|
| + */
|
| + function getBlockdecl4() {
|
| + return getSC();
|
| + }
|
| +
|
| + /**
|
| + * Check if token is part of text inside square brackets, e.g. `[1]`
|
| + * @param {Number} i Token's index number
|
| + * @return {Number}
|
| + */
|
| + function checkBrackets(i) {
|
| + if (i >= tokensLength) return 0;
|
| +
|
| + var start = i;
|
| +
|
| + if (tokens[i].type === TokenType.LeftSquareBracket) i++;else return 0;
|
| +
|
| + if (i < tokens[start].right) {
|
| + var l = checkTsets(i);
|
| + if (l) i += l;else return 0;
|
| + }
|
| +
|
| + i++;
|
| +
|
| + return i - start;
|
| + }
|
| +
|
| + /**
|
| + * Get node with text inside square brackets, e.g. `[1]`
|
| + * @return {Node}
|
| + */
|
| + function getBrackets() {
|
| + var type = NodeType.BracketsType;
|
| + var token = tokens[pos];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| +
|
| + var tsets = [];
|
| + var right = token.right;
|
| +
|
| + pos++;
|
| +
|
| + if (pos < right) {
|
| + tsets = getTsets();
|
| + }
|
| +
|
| + var end = getLastPosition(tsets, line, column, 1);
|
| + pos++;
|
| +
|
| + return newNode(type, tsets, line, column, end);
|
| + }
|
| +
|
| + /**
|
| + * Check if token is part of a class selector (e.g. `.abc`)
|
| + * @param {Number} i Token's index number
|
| + * @return {Number} Length of the class selector
|
| + */
|
| + function checkClass(i) {
|
| + var l;
|
| +
|
| + if (i >= tokensLength) return 0;
|
| +
|
| + if (tokens[i].class_l) return tokens[i].class_l;
|
| +
|
| + if (tokens[i++].type === TokenType.FullStop && (l = checkIdent(i))) {
|
| + tokens[i].class_l = l + 1;
|
| + return l + 1;
|
| + }
|
| +
|
| + return 0;
|
| + }
|
| +
|
| + /**
|
| + * Get node with a class selector
|
| + * @return {Node}
|
| + */
|
| + function getClass() {
|
| + var type = NodeType.ClassType;
|
| + var token = tokens[pos++];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| + var content = [getIdent()];
|
| +
|
| + return newNode(type, content, line, column);
|
| + }
|
| +
|
| + function checkCombinator(i) {
|
| + if (i >= tokensLength) return 0;
|
| +
|
| + var l = void 0;
|
| + if (l = checkCombinator1(i)) tokens[i].combinatorType = 1;else if (l = checkCombinator2(i)) tokens[i].combinatorType = 2;else if (l = checkCombinator3(i)) tokens[i].combinatorType = 3;
|
| +
|
| + return l;
|
| + }
|
| +
|
| + function getCombinator() {
|
| + var type = tokens[pos].combinatorType;
|
| + if (type === 1) return getCombinator1();
|
| + if (type === 2) return getCombinator2();
|
| + if (type === 3) return getCombinator3();
|
| + }
|
| + /**
|
| + * (1) `||`
|
| + */
|
| + function checkCombinator1(i) {
|
| + if (tokens[i].type === TokenType.VerticalLine && tokens[i + 1].type === TokenType.VerticalLine) return 2;else return 0;
|
| + }
|
| +
|
| + function getCombinator1() {
|
| + var type = NodeType.CombinatorType;
|
| + var token = tokens[pos];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| + var content = '||';
|
| +
|
| + pos += 2;
|
| + return newNode(type, content, line, column);
|
| + }
|
| +
|
| + /**
|
| + * (1) `>`
|
| + * (2) `+`
|
| + * (3) `~`
|
| + */
|
| + function checkCombinator2(i) {
|
| + var type = tokens[i].type;
|
| + if (type === TokenType.PlusSign || type === TokenType.GreaterThanSign || type === TokenType.Tilde) return 1;else return 0;
|
| + }
|
| +
|
| + function getCombinator2() {
|
| + var type = NodeType.CombinatorType;
|
| + var token = tokens[pos];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| + var content = tokens[pos++].value;
|
| +
|
| + return newNode(type, content, line, column);
|
| + }
|
| +
|
| + /**
|
| + * (1) `/panda/`
|
| + */
|
| + function checkCombinator3(i) {
|
| + var start = i;
|
| +
|
| + if (tokens[i].type === TokenType.Solidus) i++;else return 0;
|
| +
|
| + var l = void 0;
|
| + if (l = checkIdent(i)) i += l;else return 0;
|
| +
|
| + if (tokens[i].type === TokenType.Solidus) i++;else return 0;
|
| +
|
| + return i - start;
|
| + }
|
| +
|
| + function getCombinator3() {
|
| + var type = NodeType.CombinatorType;
|
| + var token = tokens[pos];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| +
|
| + // Skip `/`.
|
| + pos++;
|
| + var ident = getIdent();
|
| +
|
| + // Skip `/`.
|
| + pos++;
|
| +
|
| + var content = '/' + ident.content + '/';
|
| +
|
| + return newNode(type, content, line, column);
|
| + }
|
| +
|
| + /**
|
| + * Check if token is a multiline comment.
|
| + * @param {Number} i Token's index number
|
| + * @return {Number} `1` if token is a multiline comment, otherwise `0`
|
| + */
|
| + function checkCommentML(i) {
|
| + return i < tokensLength && tokens[i].type === TokenType.CommentML ? 1 : 0;
|
| + }
|
| +
|
| + /**
|
| + * Get node with a multiline comment
|
| + * @return {Node}
|
| + */
|
| + function getCommentML() {
|
| + var type = NodeType.CommentMLType;
|
| + var token = tokens[pos];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| + var content = tokens[pos].value.substring(2);
|
| + var l = content.length;
|
| +
|
| + if (content.charAt(l - 2) === '*' && content.charAt(l - 1) === '/') content = content.substring(0, l - 2);
|
| +
|
| + var end = getLastPosition(content, line, column, 2);
|
| + if (end[0] === line) end[1] += 2;
|
| + pos++;
|
| +
|
| + return newNode(type, content, line, column, end);
|
| + }
|
| +
|
| + /**
|
| + * Check if token is part of a declaration (property-value pair)
|
| + * @param {Number} i Token's index number
|
| + * @return {Number} Length of the declaration
|
| + */
|
| + function checkDeclaration(i) {
|
| + var start = i;
|
| + var l = void 0;
|
| +
|
| + if (i >= tokensLength) return 0;
|
| +
|
| + if (l = checkProperty(i)) i += l;else return 0;
|
| +
|
| + if (l = checkSC(i)) i += l;
|
| +
|
| + if (l = checkPropertyDelim(i)) i++;else return 0;
|
| +
|
| + if (l = checkSC(i)) i += l;
|
| +
|
| + if (l = checkValue(i)) i += l;else return 0;
|
| +
|
| + return i - start;
|
| + }
|
| +
|
| + /**
|
| + * Get node with a declaration
|
| + * @return {Node}
|
| + */
|
| + function getDeclaration() {
|
| + var type = NodeType.DeclarationType;
|
| + var token = tokens[pos];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| +
|
| + var content = [getProperty()].concat(getSC()).concat([getPropertyDelim()]).concat(getSC()).concat([getValue()]);
|
| +
|
| + return newNode(type, content, line, column);
|
| + }
|
| +
|
| + /**
|
| + * Check if token is a semicolon
|
| + * @param {Number} i Token's index number
|
| + * @return {Number} `1` if token is a semicolon, otherwise `0`
|
| + */
|
| + function checkDeclDelim(i) {
|
| + return i < tokensLength && tokens[i].type === TokenType.Semicolon ? 1 : 0;
|
| + }
|
| +
|
| + /**
|
| + * Get node with a semicolon
|
| + * @return {Node}
|
| + */
|
| + function getDeclDelim() {
|
| + var type = NodeType.DeclDelimType;
|
| + var token = tokens[pos];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| + var content = ';';
|
| +
|
| + pos++;
|
| +
|
| + return newNode(type, content, line, column);
|
| + }
|
| +
|
| + /**
|
| + * Check if token is a comma
|
| + * @param {Number} i Token's index number
|
| + * @return {Number} `1` if token is a comma, otherwise `0`
|
| + */
|
| + function checkDelim(i) {
|
| + return i < tokensLength && tokens[i].type === TokenType.Comma ? 1 : 0;
|
| + }
|
| +
|
| + /**
|
| + * Get node with a comma
|
| + * @return {Node}
|
| + */
|
| + function getDelim() {
|
| + var type = NodeType.DelimType;
|
| + var token = tokens[pos];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| + var content = ',';
|
| +
|
| + pos++;
|
| +
|
| + return newNode(type, content, line, column);
|
| + }
|
| +
|
| + /**
|
| + * Check if token is part of a number with dimension unit (e.g. `10px`)
|
| + * @param {Number} i Token's index number
|
| + * @return {Number}
|
| + */
|
| + function checkDimension(i) {
|
| + var ln = checkNumber(i);
|
| + var li = void 0;
|
| +
|
| + if (i >= tokensLength || !ln || i + ln >= tokensLength) return 0;
|
| +
|
| + return (li = checkUnit(i + ln)) ? ln + li : 0;
|
| + }
|
| +
|
| + /**
|
| + * Get node of a number with dimension unit
|
| + * @return {Node}
|
| + */
|
| + function getDimension() {
|
| + var type = NodeType.DimensionType;
|
| + var token = tokens[pos];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| + var content = [getNumber(), getUnit()];
|
| +
|
| + return newNode(type, content, line, column);
|
| + }
|
| +
|
| + /**
|
| + * Check if token is unit
|
| + * @param {Number} i Token's index number
|
| + * @return {Number}
|
| + */
|
| + function checkUnit(i) {
|
| + var units = ['em', 'ex', 'ch', 'rem', 'vh', 'vw', 'vmin', 'vmax', 'px', 'mm', 'q', 'cm', 'in', 'pt', 'pc', 'deg', 'grad', 'rad', 'turn', 's', 'ms', 'Hz', 'kHz', 'dpi', 'dpcm', 'dppx'];
|
| +
|
| + return units.indexOf(tokens[i].value) !== -1 ? 1 : 0;
|
| + }
|
| +
|
| + /**
|
| + * Get unit node of type ident
|
| + * @return {Node} An ident node containing the unit value
|
| + */
|
| + function getUnit() {
|
| + var type = NodeType.IdentType;
|
| + var token = tokens[pos];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| + var content = token.value;
|
| +
|
| + pos++;
|
| +
|
| + return newNode(type, content, line, column);
|
| + }
|
| +
|
| + /**
|
| + * @param {Number} i Token's index number
|
| + * @return {Number}
|
| + */
|
| + function checkExpression(i) {
|
| + var start = i;
|
| +
|
| + if (i >= tokensLength || tokens[i++].value !== 'expression' || i >= tokensLength || tokens[i].type !== TokenType.LeftParenthesis) {
|
| + return 0;
|
| + }
|
| +
|
| + return tokens[i].right - start + 1;
|
| + }
|
| +
|
| + /**
|
| + * @return {Node}
|
| + */
|
| + function getExpression() {
|
| + var type = NodeType.ExpressionType;
|
| + var token = tokens[pos];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| +
|
| + pos++;
|
| +
|
| + var content = joinValues(pos + 1, tokens[pos].right - 1);
|
| + var end = getLastPosition(content, line, column, 1);
|
| + if (end[0] === line) end[1] += 11;
|
| + pos = tokens[pos].right + 1;
|
| +
|
| + return newNode(type, content, line, column, end);
|
| + }
|
| +
|
| + /**
|
| + * @param {Number} i Token's index number
|
| + * @return {Number}
|
| + */
|
| + function checkFunction(i) {
|
| + var start = i;
|
| + var l = void 0;
|
| +
|
| + if (i >= tokensLength) return 0;
|
| +
|
| + if (l = checkIdent(i)) i += l;else return 0;
|
| +
|
| + return i < tokensLength && tokens[i].type === TokenType.LeftParenthesis ? tokens[i].right - start + 1 : 0;
|
| + }
|
| +
|
| + /**
|
| + * @return {Node}
|
| + */
|
| + function getFunction() {
|
| + var type = NodeType.FunctionType;
|
| + var token = tokens[pos];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| + var ident = getIdent();
|
| + var content = [ident];
|
| +
|
| + content.push(getArguments());
|
| +
|
| + return newNode(type, content, line, column);
|
| + }
|
| +
|
| + /**
|
| + * @return {Node}
|
| + */
|
| + function getArguments() {
|
| + var type = NodeType.ArgumentsType;
|
| + var token = tokens[pos];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| + var content = [];
|
| + var body = void 0;
|
| +
|
| + pos++;
|
| +
|
| + while (pos < tokensLength && tokens[pos].type !== TokenType.RightParenthesis) {
|
| + if (checkDeclaration(pos)) content.push(getDeclaration());else if (checkArgument(pos)) {
|
| + body = getArgument();
|
| + if (typeof body.content === 'string') content.push(body);else content = content.concat(body);
|
| + } else if (checkClass(pos)) content.push(getClass());else throwError(pos);
|
| + }
|
| +
|
| + var end = getLastPosition(content, line, column, 1);
|
| + pos++;
|
| +
|
| + return newNode(type, content, line, column, end);
|
| + }
|
| +
|
| + /**
|
| + * @param {Number} i Token's index number
|
| + * @return {Number}
|
| + */
|
| + function checkArgument(i) {
|
| + var l;
|
| +
|
| + if (l = checkVhash(i)) tokens[i].argument_child = 1;else if (l = checkAny(i)) tokens[i].argument_child = 2;else if (l = checkSC(i)) tokens[i].argument_child = 3;else if (l = checkOperator(i)) tokens[i].argument_child = 4;
|
| +
|
| + return l;
|
| + }
|
| +
|
| + /**
|
| + * @return {Node}
|
| + */
|
| + function getArgument() {
|
| + var childType = tokens[pos].argument_child;
|
| + if (childType === 1) return getVhash();else if (childType === 2) return getAny();else if (childType === 3) return getSC();else if (childType === 4) return getOperator();
|
| + }
|
| +
|
| + /**
|
| + * Check if token is part of an identifierÑŽ
|
| + * Grammar from CSS spec:
|
| + * h [0-9a-f]
|
| + * nonascii [\240-\377]
|
| + * unicode \\{h}{1,6}(\r\n|[ \t\r\n\f])?
|
| + * escape {unicode}|\\[^\r\n\f0-9a-f]
|
| + * nmstart [_a-z]|{nonascii}|{escape}
|
| + * nmchar [_a-z0-9-]|{nonascii}|{escape}
|
| + * ident -?{nmstart}{nmchar}*
|
| + *
|
| + * @param {number} i Token's index number
|
| + * @return {number} Length of the identifier
|
| + */
|
| + function checkIdent(i) {
|
| + var start = i;
|
| +
|
| + if (i >= tokensLength) return 0;
|
| +
|
| + if (tokens[i].type === TokenType.HyphenMinus) i++;
|
| +
|
| + if (tokens[i].type === TokenType.LowLine || tokens[i].type === TokenType.Identifier) i++;else return 0;
|
| +
|
| + for (; i < tokensLength; i++) {
|
| + if (tokens[i].type !== TokenType.HyphenMinus && tokens[i].type !== TokenType.LowLine && tokens[i].type !== TokenType.Identifier && tokens[i].type !== TokenType.DecimalNumber) break;
|
| + }
|
| +
|
| + tokens[start].ident_last = i - 1;
|
| +
|
| + return i - start;
|
| + }
|
| +
|
| + /**
|
| + * Get node with an identifier
|
| + * @return {Node}
|
| + */
|
| + function getIdent() {
|
| + var type = NodeType.IdentType;
|
| + var token = tokens[pos];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| + var content = joinValues(pos, tokens[pos].ident_last);
|
| +
|
| + pos = tokens[pos].ident_last + 1;
|
| +
|
| + return newNode(type, content, line, column);
|
| + }
|
| +
|
| + /**
|
| + * Check if token is part of `!important` word
|
| + * @param {Number} i Token's index number
|
| + * @return {Number}
|
| + */
|
| + function checkImportant(i) {
|
| + var start = i;
|
| + var l = void 0;
|
| +
|
| + if (i >= tokensLength || tokens[i++].type !== TokenType.ExclamationMark) return 0;
|
| +
|
| + if (l = checkSC(i)) i += l;
|
| +
|
| + if (tokens[i].value === 'important') {
|
| + tokens[start].importantEnd = i;
|
| + return i - start + 1;
|
| + } else {
|
| + return 0;
|
| + }
|
| + }
|
| +
|
| + /**
|
| + * Get node with `!important` word
|
| + * @return {Node}
|
| + */
|
| + function getImportant() {
|
| + var type = NodeType.ImportantType;
|
| + var token = tokens[pos];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| + var content = joinValues(pos, token.importantEnd);
|
| +
|
| + pos = token.importantEnd + 1;
|
| +
|
| + return newNode(type, content, line, column);
|
| + }
|
| +
|
| + /**
|
| + * Check a single keyframe block - `5% {}`
|
| + * @param {Number} i
|
| + * @returns {Number}
|
| + */
|
| + function checkKeyframesBlock(i) {
|
| + var start = i;
|
| + var l = void 0;
|
| +
|
| + if (i >= tokensLength) return 0;
|
| +
|
| + if (l = checkKeyframesSelectorsGroup(i)) i += l;else return 0;
|
| +
|
| + if (l = checkSC(i)) i += l;
|
| +
|
| + if (l = checkBlock(i)) i += l;else return 0;
|
| +
|
| + return i - start;
|
| + }
|
| +
|
| + /**
|
| + * Get a single keyframe block - `5% {}`
|
| + * @returns {Node}
|
| + */
|
| + function getKeyframesBlock() {
|
| + var type = NodeType.RulesetType;
|
| + var token = tokens[pos];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| + var content = [].concat(getKeyframesSelectorsGroup(), getSC(), [getBlock()]);
|
| +
|
| + return newNode(type, content, line, column);
|
| + }
|
| +
|
| + /**
|
| + * Check all keyframe blocks - `5% {} 100% {}`
|
| + * @param {Number} i
|
| + * @returns {Number}
|
| + */
|
| + function checkKeyframesBlocks(i) {
|
| + var start = i;
|
| + var l = void 0;
|
| +
|
| + if (i < tokensLength && tokens[i].type === TokenType.LeftCurlyBracket) i++;else return 0;
|
| +
|
| + if (l = checkSC(i)) i += l;
|
| +
|
| + if (l = checkKeyframesBlock(i)) i += l;else return 0;
|
| +
|
| + while (tokens[i].type !== TokenType.RightCurlyBracket) {
|
| + if (l = checkSC(i)) i += l;else if (l = checkKeyframesBlock(i)) i += l;else break;
|
| + }
|
| +
|
| + if (i < tokensLength && tokens[i].type === TokenType.RightCurlyBracket) i++;else return 0;
|
| +
|
| + return i - start;
|
| + }
|
| +
|
| + /**
|
| + * Get all keyframe blocks - `5% {} 100% {}`
|
| + * @returns {Node}
|
| + */
|
| + function getKeyframesBlocks() {
|
| + var type = NodeType.BlockType;
|
| + var token = tokens[pos];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| + var content = [];
|
| + var keyframesBlocksEnd = token.right;
|
| +
|
| + // Skip `{`.
|
| + pos++;
|
| +
|
| + while (pos < keyframesBlocksEnd) {
|
| + if (checkSC(pos)) content = content.concat(getSC());else if (checkKeyframesBlock(pos)) content.push(getKeyframesBlock());
|
| + }
|
| +
|
| + var end = getLastPosition(content, line, column, 1);
|
| +
|
| + // Skip `}`.
|
| + pos++;
|
| +
|
| + return newNode(type, content, line, column, end);
|
| + }
|
| +
|
| + /**
|
| + * Check if token is part of a @keyframes rule.
|
| + * @param {Number} i Token's index number
|
| + * @return {Number} Length of the @keyframes rule
|
| + */
|
| + function checkKeyframesRule(i) {
|
| + var start = i;
|
| + var l = void 0;
|
| +
|
| + if (i >= tokensLength) return 0;
|
| +
|
| + if (l = checkAtkeyword(i)) i += l;else return 0;
|
| +
|
| + var atruleName = joinValues2(i - l, l);
|
| + if (atruleName.indexOf('keyframes') === -1) return 0;
|
| +
|
| + if (l = checkSC(i)) i += l;else return 0;
|
| +
|
| + if (l = checkIdent(i)) i += l;else return 0;
|
| +
|
| + if (l = checkSC(i)) i += l;
|
| +
|
| + if (l = checkKeyframesBlocks(i)) i += l;else return 0;
|
| +
|
| + return i - start;
|
| + }
|
| +
|
| + /**
|
| + * @return {Node}
|
| + */
|
| + function getKeyframesRule() {
|
| + var type = NodeType.AtruleType;
|
| + var token = tokens[pos];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| + var content = [].concat([getAtkeyword()], getSC(), [getIdent()], getSC(), [getKeyframesBlocks()]);
|
| +
|
| + return newNode(type, content, line, column);
|
| + }
|
| +
|
| + /**
|
| + * Check a single keyframe selector - `5%`, `from` etc
|
| + * @param {Number} i
|
| + * @returns {Number}
|
| + */
|
| + function checkKeyframesSelector(i) {
|
| + var start = i;
|
| + var l = void 0;
|
| +
|
| + if (i >= tokensLength) return 0;
|
| +
|
| + if (l = checkIdent(i)) {
|
| + // Valid selectors are only `from` and `to`.
|
| + var selector = joinValues2(i, l);
|
| + if (selector !== 'from' && selector !== 'to') return 0;
|
| +
|
| + i += l;
|
| + tokens[start].keyframesSelectorType = 1;
|
| + } else if (l = checkPercentage(i)) {
|
| + i += l;
|
| + tokens[start].keyframesSelectorType = 2;
|
| + } else {
|
| + return 0;
|
| + }
|
| +
|
| + return i - start;
|
| + }
|
| +
|
| + /**
|
| + * Get a single keyframe selector
|
| + * @returns {Node}
|
| + */
|
| + function getKeyframesSelector() {
|
| + var keyframesSelectorType = NodeType.KeyframesSelectorType;
|
| + var selectorType = NodeType.SelectorType;
|
| +
|
| + var token = tokens[pos];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| + var content = [];
|
| +
|
| + if (token.keyframesSelectorType === 1) {
|
| + content.push(getIdent());
|
| + } else {
|
| + content.push(getPercentage());
|
| + }
|
| +
|
| + var keyframesSelector = newNode(keyframesSelectorType, content, line, column);
|
| + return newNode(selectorType, [keyframesSelector], line, column);
|
| + }
|
| +
|
| + /**
|
| + * Check the keyframe's selector groups
|
| + * @param {Number} i
|
| + * @returns {Number}
|
| + */
|
| + function checkKeyframesSelectorsGroup(i) {
|
| + var start = i;
|
| + var l = void 0;
|
| +
|
| + if (l = checkKeyframesSelector(i)) i += l;else return 0;
|
| +
|
| + while (i < tokensLength) {
|
| + var sb = checkSC(i);
|
| + var c = checkDelim(i + sb);
|
| + if (!c) break;
|
| + var sa = checkSC(i + sb + c);
|
| + if (l = checkKeyframesSelector(i + sb + c + sa)) i += sb + c + sa + l;else break;
|
| + }
|
| +
|
| + tokens[start].selectorsGroupEnd = i;
|
| +
|
| + return i - start;
|
| + }
|
| +
|
| + /**
|
| + * Get the keyframe's selector groups
|
| + * @returns {Array} An array of keyframe selectors
|
| + */
|
| + function getKeyframesSelectorsGroup() {
|
| + var selectorsGroup = [];
|
| + var selectorsGroupEnd = tokens[pos].selectorsGroupEnd;
|
| +
|
| + selectorsGroup.push(getKeyframesSelector());
|
| +
|
| + while (pos < selectorsGroupEnd) {
|
| + selectorsGroup = selectorsGroup.concat(getSC());
|
| + selectorsGroup.push(getDelim());
|
| + selectorsGroup = selectorsGroup.concat(getSC());
|
| + selectorsGroup.push(getKeyframesSelector());
|
| + }
|
| +
|
| + return selectorsGroup;
|
| + }
|
| +
|
| + /**
|
| + * Check if token is a namespace sign (`|`)
|
| + * @param {Number} i Token's index number
|
| + * @return {Number} `1` if token is `|`, `0` if not
|
| + */
|
| + function checkNamespace(i) {
|
| + return i < tokensLength && tokens[i].type === TokenType.VerticalLine ? 1 : 0;
|
| + }
|
| +
|
| + /**
|
| + * Get node with a namespace sign
|
| + * @return {Node}
|
| + */
|
| + function getNamespace() {
|
| + var type = NodeType.NamespaceType;
|
| + var token = tokens[pos++];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| + var content = '|';
|
| +
|
| + return newNode(type, content, line, column);
|
| + }
|
| +
|
| + /**
|
| + * @param {Number} i Token's index number
|
| + * @return {Number}
|
| + */
|
| + function checkNmName2(i) {
|
| + if (tokens[i].type === TokenType.Identifier) return 1;else if (tokens[i].type !== TokenType.DecimalNumber) return 0;
|
| +
|
| + i++;
|
| +
|
| + return i < tokensLength && tokens[i].type === TokenType.Identifier ? 2 : 1;
|
| + }
|
| +
|
| + /**
|
| + * @return {String}
|
| + */
|
| + function getNmName2() {
|
| + var s = tokens[pos].value;
|
| +
|
| + if (tokens[pos++].type === TokenType.DecimalNumber && pos < tokensLength && tokens[pos].type === TokenType.Identifier) s += tokens[pos++].value;
|
| +
|
| + return s;
|
| + }
|
| +
|
| + /**
|
| + * Check if token is part of a number
|
| + * @param {Number} i Token's index number
|
| + * @return {Number} Length of number
|
| + */
|
| + function checkNumber(i) {
|
| + if (i >= tokensLength) return 0;
|
| +
|
| + if (tokens[i].number_l) return tokens[i].number_l;
|
| +
|
| + // `10`:
|
| + if (i < tokensLength && tokens[i].type === TokenType.DecimalNumber && (!tokens[i + 1] || tokens[i + 1] && tokens[i + 1].type !== TokenType.FullStop)) {
|
| + tokens[i].number_l = 1;
|
| + return 1;
|
| + }
|
| +
|
| + // `10.`:
|
| + if (i < tokensLength && tokens[i].type === TokenType.DecimalNumber && tokens[i + 1] && tokens[i + 1].type === TokenType.FullStop && (!tokens[i + 2] || tokens[i + 2].type !== TokenType.DecimalNumber)) {
|
| + tokens[i].number_l = 2;
|
| + return 2;
|
| + }
|
| +
|
| + // `.10`:
|
| + if (i < tokensLength && tokens[i].type === TokenType.FullStop && tokens[i + 1].type === TokenType.DecimalNumber) {
|
| + tokens[i].number_l = 2;
|
| + return 2;
|
| + }
|
| +
|
| + // `10.10`:
|
| + if (i < tokensLength && tokens[i].type === TokenType.DecimalNumber && tokens[i + 1] && tokens[i + 1].type === TokenType.FullStop && tokens[i + 2] && tokens[i + 2].type === TokenType.DecimalNumber) {
|
| + tokens[i].number_l = 3;
|
| + return 3;
|
| + }
|
| +
|
| + return 0;
|
| + }
|
| +
|
| + /**
|
| + * Get node with number
|
| + * @return {Node}
|
| + */
|
| + function getNumber() {
|
| + var type = NodeType.NumberType;
|
| + var token = tokens[pos];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| + var content = '';
|
| + var l = tokens[pos].number_l;
|
| +
|
| + for (var j = 0; j < l; j++) {
|
| + content += tokens[pos + j].value;
|
| + }
|
| +
|
| + pos += l;
|
| +
|
| + return newNode(type, content, line, column);
|
| + }
|
| +
|
| + /**
|
| + * Check if token is an operator (`/`, `,`, `:` or `=`).
|
| + * @param {Number} i Token's index number
|
| + * @return {Number} `1` if token is an operator, otherwise `0`
|
| + */
|
| + function checkOperator(i) {
|
| + if (i >= tokensLength) return 0;
|
| +
|
| + switch (tokens[i].type) {
|
| + case TokenType.Solidus:
|
| + case TokenType.Comma:
|
| + case TokenType.Colon:
|
| + case TokenType.EqualsSign:
|
| + return 1;
|
| + }
|
| +
|
| + return 0;
|
| + }
|
| +
|
| + /**
|
| + * Get node with an operator
|
| + * @return {Node}
|
| + */
|
| + function getOperator() {
|
| + var type = NodeType.OperatorType;
|
| + var token = tokens[pos];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| + var content = token.value;
|
| +
|
| + pos++;
|
| +
|
| + return newNode(type, content, line, column);
|
| + }
|
| +
|
| + /**
|
| + * Check if token is part of text inside parentheses, e.g. `(1)`
|
| + * @param {Number} i Token's index number
|
| + * @return {Number}
|
| + */
|
| + function checkParentheses(i) {
|
| + if (i >= tokensLength) return 0;
|
| +
|
| + var start = i;
|
| + var right = tokens[i].right;
|
| +
|
| + if (tokens[i].type === TokenType.LeftParenthesis) i++;else return 0;
|
| +
|
| + if (i < right) {
|
| + var l = checkTsets(i);
|
| + if (l) i += l;else return 0;
|
| + }
|
| +
|
| + i++;
|
| +
|
| + return i - start;
|
| + }
|
| +
|
| + /**
|
| + * Get node with text inside parentheses, e.g. `(1)`
|
| + * @return {Node}
|
| + */
|
| + function getParentheses() {
|
| + var type = NodeType.ParenthesesType;
|
| + var token = tokens[pos];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| + var tsets = [];
|
| + var right = token.right;
|
| +
|
| + pos++;
|
| +
|
| + if (pos < right) {
|
| + tsets = getTsets();
|
| + }
|
| +
|
| + var end = getLastPosition(tsets, line, column, 1);
|
| + pos++;
|
| +
|
| + return newNode(type, tsets, line, column, end);
|
| + }
|
| +
|
| + /**
|
| + * Check if token is part of a number with percent sign (e.g. `10%`)
|
| + * @param {Number} i Token's index number
|
| + * @return {Number}
|
| + */
|
| + function checkPercentage(i) {
|
| + var x;
|
| +
|
| + if (i >= tokensLength) return 0;
|
| +
|
| + x = checkNumber(i);
|
| +
|
| + if (!x || i + x >= tokensLength) return 0;
|
| +
|
| + return tokens[i + x].type === TokenType.PercentSign ? x + 1 : 0;
|
| + }
|
| +
|
| + /**
|
| + * Get node of number with percent sign
|
| + * @return {Node}
|
| + */
|
| + function getPercentage() {
|
| + var type = NodeType.PercentageType;
|
| + var token = tokens[pos];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| + var content = [getNumber()];
|
| +
|
| + var end = getLastPosition(content, line, column, 1);
|
| + pos++;
|
| +
|
| + return newNode(type, content, line, column, end);
|
| + }
|
| +
|
| + /**
|
| + * @param {Number} i Token's index number
|
| + * @return {Number}
|
| + */
|
| + function checkProgid(i) {
|
| + var start = i;
|
| + var l = void 0;
|
| +
|
| + if (i >= tokensLength) return 0;
|
| +
|
| + if (joinValues2(i, 6) === 'progid:DXImageTransform.Microsoft.') i += 6;else return 0;
|
| +
|
| + if (l = checkIdent(i)) i += l;else return 0;
|
| +
|
| + if (l = checkSC(i)) i += l;
|
| +
|
| + if (tokens[i].type === TokenType.LeftParenthesis) {
|
| + tokens[start].progid_end = tokens[i].right;
|
| + i = tokens[i].right + 1;
|
| + } else return 0;
|
| +
|
| + return i - start;
|
| + }
|
| +
|
| + /**
|
| + * @return {Node}
|
| + */
|
| + function getProgid() {
|
| + var type = NodeType.ProgidType;
|
| + var token = tokens[pos];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| + var progid_end = token.progid_end;
|
| + var content = joinValues(pos, progid_end);
|
| +
|
| + pos = progid_end + 1;
|
| +
|
| + return newNode(type, content, line, column);
|
| + }
|
| +
|
| + /**
|
| + * Check if token is part of a property
|
| + * @param {Number} i Token's index number
|
| + * @return {Number} Length of the property
|
| + */
|
| + function checkProperty(i) {
|
| + var start = i;
|
| + var l = void 0;
|
| +
|
| + if (i >= tokensLength) return 0;
|
| +
|
| + if (l = checkIdent(i)) i += l;else return 0;
|
| +
|
| + return i - start;
|
| + }
|
| +
|
| + /**
|
| + * Get node with a property
|
| + * @return {Node}
|
| + */
|
| + function getProperty() {
|
| + var type = NodeType.PropertyType;
|
| + var token = tokens[pos];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| + var content = [getIdent()];
|
| +
|
| + return newNode(type, content, line, column);
|
| + }
|
| +
|
| + /**
|
| + * Check if token is a colon
|
| + * @param {Number} i Token's index number
|
| + * @return {Number} `1` if token is a colon, otherwise `0`
|
| + */
|
| + function checkPropertyDelim(i) {
|
| + return i < tokensLength && tokens[i].type === TokenType.Colon ? 1 : 0;
|
| + }
|
| +
|
| + /**
|
| + * Get node with a colon
|
| + * @return {Node}
|
| + */
|
| + function getPropertyDelim() {
|
| + var type = NodeType.PropertyDelimType;
|
| + var token = tokens[pos++];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| + var content = ':';
|
| +
|
| + return newNode(type, content, line, column);
|
| + }
|
| +
|
| + /**
|
| + * @param {Number} i Token's index number
|
| + * @return {Number}
|
| + */
|
| + function checkPseudo(i) {
|
| + return checkPseudoe(i) || checkPseudoc(i);
|
| + }
|
| +
|
| + /**
|
| + * @return {Node}
|
| + */
|
| + function getPseudo() {
|
| + if (checkPseudoe(pos)) return getPseudoe();
|
| + if (checkPseudoc(pos)) return getPseudoc();
|
| + }
|
| +
|
| + /**
|
| + * @param {Number} i Token's index number
|
| + * @return {Number}
|
| + */
|
| + function checkPseudoe(i) {
|
| + var l;
|
| +
|
| + if (i >= tokensLength || tokens[i++].type !== TokenType.Colon || i >= tokensLength || tokens[i++].type !== TokenType.Colon) return 0;
|
| +
|
| + return (l = checkIdent(i)) ? l + 2 : 0;
|
| + }
|
| +
|
| + /**
|
| + * @return {Node}
|
| + */
|
| + function getPseudoe() {
|
| + var type = NodeType.PseudoeType;
|
| + var token = tokens[pos];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| + var content = [];
|
| +
|
| + pos += 2;
|
| +
|
| + content.push(getIdent());
|
| +
|
| + return newNode(type, content, line, column);
|
| + }
|
| +
|
| + /**
|
| + * @param {Number} i Token's index number
|
| + * @return {Number}
|
| + */
|
| + function checkPseudoc(i) {
|
| + var l;
|
| +
|
| + if (i >= tokensLength || tokens[i].type !== TokenType.Colon) return 0;
|
| +
|
| + if (l = checkPseudoClass1(i)) tokens[i].pseudoClassType = 1;else if (l = checkPseudoClass2(i)) tokens[i].pseudoClassType = 2;else if (l = checkPseudoClass3(i)) tokens[i].pseudoClassType = 3;else if (l = checkPseudoClass4(i)) tokens[i].pseudoClassType = 4;else if (l = checkPseudoClass5(i)) tokens[i].pseudoClassType = 5;else if (l = checkPseudoClass6(i)) tokens[i].pseudoClassType = 6;else return 0;
|
| +
|
| + return l;
|
| + }
|
| +
|
| + /**
|
| + * @return {Node}
|
| + */
|
| + function getPseudoc() {
|
| + var childType = tokens[pos].pseudoClassType;
|
| + if (childType === 1) return getPseudoClass1();
|
| + if (childType === 2) return getPseudoClass2();
|
| + if (childType === 3) return getPseudoClass3();
|
| + if (childType === 4) return getPseudoClass4();
|
| + if (childType === 5) return getPseudoClass5();
|
| + if (childType === 6) return getPseudoClass6();
|
| + }
|
| +
|
| + /**
|
| + * (1) `:panda(selector)`
|
| + * (2) `:panda(selector, selector)`
|
| + */
|
| + function checkPseudoClass1(i) {
|
| + var start = i;
|
| +
|
| + // Skip `:`.
|
| + i++;
|
| +
|
| + var l = void 0;
|
| + if (l = checkIdent(i)) i += l;else return 0;
|
| +
|
| + if (i >= tokensLength || tokens[i].type !== TokenType.LeftParenthesis) return 0;
|
| +
|
| + var right = tokens[i].right;
|
| +
|
| + // Skip `(`.
|
| + i++;
|
| +
|
| + if (l = checkSelectorsGroup(i)) i += l;else return 0;
|
| +
|
| + if (i !== right) return 0;
|
| +
|
| + return i - start + 1;
|
| + }
|
| +
|
| + /**
|
| + * (-) `:not(panda)`
|
| + */
|
| + function getPseudoClass1() {
|
| + var type = NodeType.PseudocType;
|
| + var token = tokens[pos];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| + var content = [];
|
| +
|
| + // Skip `:`.
|
| + pos++;
|
| +
|
| + content.push(getIdent());
|
| +
|
| + {
|
| + var _type = NodeType.ArgumentsType;
|
| + var _token = tokens[pos];
|
| + var _line = _token.ln;
|
| + var _column = _token.col;
|
| +
|
| + // Skip `(`.
|
| + pos++;
|
| +
|
| + var selectors = getSelectorsGroup();
|
| + var end = getLastPosition(selectors, _line, _column, 1);
|
| + var args = newNode(_type, selectors, _line, _column, end);
|
| + content.push(args);
|
| +
|
| + // Skip `)`.
|
| + pos++;
|
| + }
|
| +
|
| + return newNode(type, content, line, column);
|
| + }
|
| +
|
| + /**
|
| + * (1) `:nth-child(odd)`
|
| + * (2) `:nth-child(even)`
|
| + * (3) `:lang(de-DE)`
|
| + */
|
| + function checkPseudoClass2(i) {
|
| + var start = i;
|
| + var l = 0;
|
| +
|
| + // Skip `:`.
|
| + i++;
|
| +
|
| + if (i >= tokensLength) return 0;
|
| +
|
| + if (l = checkIdent(i)) i += l;else return 0;
|
| +
|
| + if (i >= tokensLength || tokens[i].type !== TokenType.LeftParenthesis) return 0;
|
| +
|
| + var right = tokens[i].right;
|
| +
|
| + // Skip `(`.
|
| + i++;
|
| +
|
| + if (l = checkSC(i)) i += l;
|
| +
|
| + if (l = checkIdent(i)) i += l;else return 0;
|
| +
|
| + if (l = checkSC(i)) i += l;
|
| +
|
| + if (i !== right) return 0;
|
| +
|
| + return i - start + 1;
|
| + }
|
| +
|
| + function getPseudoClass2() {
|
| + var type = NodeType.PseudocType;
|
| + var token = tokens[pos];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| + var content = [];
|
| +
|
| + // Skip `:`.
|
| + pos++;
|
| +
|
| + var ident = getIdent();
|
| + content.push(ident);
|
| +
|
| + // Skip `(`.
|
| + pos++;
|
| +
|
| + var l = tokens[pos].ln;
|
| + var c = tokens[pos].col;
|
| + var value = [];
|
| +
|
| + value = value.concat(getSC());
|
| + value.push(getIdent());
|
| + value = value.concat(getSC());
|
| +
|
| + var end = getLastPosition(value, l, c, 1);
|
| + var args = newNode(NodeType.ArgumentsType, value, l, c, end);
|
| + content.push(args);
|
| +
|
| + // Skip `)`.
|
| + pos++;
|
| +
|
| + return newNode(type, content, line, column);
|
| + }
|
| +
|
| + /**
|
| + * (-) `:nth-child(-3n + 2)`
|
| + */
|
| + function checkPseudoClass3(i) {
|
| + var start = i;
|
| + var l = 0;
|
| +
|
| + // Skip `:`.
|
| + i++;
|
| +
|
| + if (i >= tokensLength) return 0;
|
| +
|
| + if (l = checkIdent(i)) i += l;else return 0;
|
| +
|
| + if (i >= tokensLength || tokens[i].type !== TokenType.LeftParenthesis) return 0;
|
| +
|
| + var right = tokens[i].right;
|
| +
|
| + // Skip `(`.
|
| + i++;
|
| +
|
| + if (l = checkSC(i)) i += l;
|
| +
|
| + if (l = checkUnary(i)) i += l;
|
| + if (i >= tokensLength) return 0;
|
| + if (tokens[i].type === TokenType.DecimalNumber) i++;
|
| +
|
| + if (i >= tokensLength) return 0;
|
| + if (tokens[i].value === 'n') i++;else return 0;
|
| +
|
| + if (l = checkSC(i)) i += l;
|
| +
|
| + if (i >= tokensLength) return 0;
|
| + if (tokens[i].value === '+' || tokens[i].value === '-') i++;else return 0;
|
| +
|
| + if (l = checkSC(i)) i += l;
|
| +
|
| + if (tokens[i].type === TokenType.DecimalNumber) i++;else return 0;
|
| +
|
| + if (l = checkSC(i)) i += l;
|
| +
|
| + if (i !== right) return 0;
|
| +
|
| + return i - start + 1;
|
| + }
|
| +
|
| + function getPseudoClass3() {
|
| + var type = NodeType.PseudocType;
|
| + var token = tokens[pos];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| + var content = [];
|
| +
|
| + // Skip `:`.
|
| + pos++;
|
| +
|
| + var ident = getIdent();
|
| + content.push(ident);
|
| +
|
| + var l = tokens[pos].ln;
|
| + var c = tokens[pos].col;
|
| + var value = [];
|
| +
|
| + // Skip `(`.
|
| + pos++;
|
| +
|
| + if (checkUnary(pos)) value.push(getUnary());
|
| + if (checkNumber(pos)) value.push(getNumber());
|
| +
|
| + {
|
| + var _l = tokens[pos].ln;
|
| + var _c = tokens[pos].col;
|
| + var _content = tokens[pos].value;
|
| + var _ident = newNode(NodeType.IdentType, _content, _l, _c);
|
| + value.push(_ident);
|
| + pos++;
|
| + }
|
| +
|
| + value = value.concat(getSC());
|
| + if (checkUnary(pos)) value.push(getUnary());
|
| + value = value.concat(getSC());
|
| + if (checkNumber(pos)) value.push(getNumber());
|
| + value = value.concat(getSC());
|
| +
|
| + var end = getLastPosition(value, l, c, 1);
|
| + var args = newNode(NodeType.ArgumentsType, value, l, c, end);
|
| + content.push(args);
|
| +
|
| + // Skip `)`.
|
| + pos++;
|
| +
|
| + return newNode(type, content, line, column);
|
| + }
|
| +
|
| + /**
|
| + * (-) `:nth-child(-3n)`
|
| + */
|
| + function checkPseudoClass4(i) {
|
| + var start = i;
|
| + var l = 0;
|
| +
|
| + // Skip `:`.
|
| + i++;
|
| +
|
| + if (i >= tokensLength) return 0;
|
| +
|
| + if (l = checkIdent(i)) i += l;else return 0;
|
| +
|
| + if (i >= tokensLength) return 0;
|
| + if (tokens[i].type !== TokenType.LeftParenthesis) return 0;
|
| +
|
| + var right = tokens[i].right;
|
| +
|
| + // Skip `(`.
|
| + i++;
|
| +
|
| + if (l = checkSC(i)) i += l;
|
| +
|
| + if (l = checkUnary(i)) i += l;
|
| + if (tokens[i].type === TokenType.DecimalNumber) i++;
|
| +
|
| + if (tokens[i].value === 'n') i++;else return 0;
|
| +
|
| + if (l = checkSC(i)) i += l;
|
| +
|
| + if (i !== right) return 0;
|
| +
|
| + return i - start + 1;
|
| + }
|
| +
|
| + function getPseudoClass4() {
|
| + var type = NodeType.PseudocType;
|
| + var token = tokens[pos];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| + var content = [];
|
| +
|
| + // Skip `:`.
|
| + pos++;
|
| +
|
| + var ident = getIdent();
|
| + content.push(ident);
|
| +
|
| + // Skip `(`.
|
| + pos++;
|
| +
|
| + var l = tokens[pos].ln;
|
| + var c = tokens[pos].col;
|
| + var value = [];
|
| +
|
| + if (checkUnary(pos)) value.push(getUnary());
|
| + if (checkNumber(pos)) value.push(getNumber());
|
| + if (checkIdent(pos)) value.push(getIdent());
|
| + value = value.concat(getSC());
|
| +
|
| + var end = getLastPosition(value, l, c, 1);
|
| + var args = newNode(NodeType.ArgumentsType, value, l, c, end);
|
| + content.push(args);
|
| +
|
| + // Skip `)`.
|
| + pos++;
|
| +
|
| + return newNode(type, content, line, column);
|
| + }
|
| +
|
| + /**
|
| + * (-) `:nth-child(+8)`
|
| + */
|
| + function checkPseudoClass5(i) {
|
| + var start = i;
|
| + var l = 0;
|
| +
|
| + // Skip `:`.
|
| + i++;
|
| +
|
| + if (i >= tokensLength) return 0;
|
| +
|
| + if (l = checkIdent(i)) i += l;else return 0;
|
| +
|
| + if (i >= tokensLength) return 0;
|
| + if (tokens[i].type !== TokenType.LeftParenthesis) return 0;
|
| +
|
| + var right = tokens[i].right;
|
| +
|
| + // Skip `(`.
|
| + i++;
|
| +
|
| + if (l = checkSC(i)) i += l;
|
| +
|
| + if (l = checkUnary(i)) i += l;
|
| + if (tokens[i].type === TokenType.DecimalNumber) i++;else return 0;
|
| +
|
| + if (l = checkSC(i)) i += l;
|
| +
|
| + if (i !== right) return 0;
|
| +
|
| + return i - start + 1;
|
| + }
|
| +
|
| + function getPseudoClass5() {
|
| + var type = NodeType.PseudocType;
|
| + var token = tokens[pos];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| + var content = [];
|
| +
|
| + // Skip `:`.
|
| + pos++;
|
| +
|
| + var ident = getIdent();
|
| + content.push(ident);
|
| +
|
| + // Skip `(`.
|
| + pos++;
|
| +
|
| + var l = tokens[pos].ln;
|
| + var c = tokens[pos].col;
|
| + var value = [];
|
| +
|
| + if (checkUnary(pos)) value.push(getUnary());
|
| + if (checkNumber(pos)) value.push(getNumber());
|
| + value = value.concat(getSC());
|
| +
|
| + var end = getLastPosition(value, l, c, 1);
|
| + var args = newNode(NodeType.ArgumentsType, value, l, c, end);
|
| + content.push(args);
|
| +
|
| + // Skip `)`.
|
| + pos++;
|
| +
|
| + return newNode(type, content, line, column);
|
| + }
|
| +
|
| + /**
|
| + * (-) `:checked`
|
| + */
|
| + function checkPseudoClass6(i) {
|
| + var start = i;
|
| + var l = 0;
|
| +
|
| + // Skip `:`.
|
| + i++;
|
| +
|
| + if (i >= tokensLength) return 0;
|
| +
|
| + if (l = checkIdent(i)) i += l;else return 0;
|
| +
|
| + return i - start;
|
| + }
|
| +
|
| + function getPseudoClass6() {
|
| + var type = NodeType.PseudocType;
|
| + var token = tokens[pos];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| + var content = [];
|
| +
|
| + // Skip `:`.
|
| + pos++;
|
| +
|
| + var ident = getIdent();
|
| + content.push(ident);
|
| +
|
| + return newNode(type, content, line, column);
|
| + }
|
| +
|
| + /**
|
| + * @param {Number} i Token's index number
|
| + * @return {Number}
|
| + */
|
| + function checkRuleset(i) {
|
| + var start = i;
|
| + var l = void 0;
|
| +
|
| + if (i >= tokensLength) return 0;
|
| +
|
| + if (l = checkSelectorsGroup(i)) i += l;else return 0;
|
| +
|
| + if (l = checkSC(i)) i += l;
|
| +
|
| + if (l = checkBlock(i)) i += l;else return 0;
|
| +
|
| + return i - start;
|
| + }
|
| +
|
| + /**
|
| + * @return {Node}
|
| + */
|
| + function getRuleset() {
|
| + var type = NodeType.RulesetType;
|
| + var token = tokens[pos];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| + var content = [];
|
| +
|
| + content = content.concat(getSelectorsGroup());
|
| + content = content.concat(getSC());
|
| + content.push(getBlock());
|
| +
|
| + return newNode(type, content, line, column);
|
| + }
|
| +
|
| + /**
|
| + * Check if token is marked as a space (if it's a space or a tab
|
| + * or a line break).
|
| + * @param {Number} i
|
| + * @return {Number} Number of spaces in a row starting with the given token.
|
| + */
|
| + function checkS(i) {
|
| + return i < tokensLength && tokens[i].ws ? tokens[i].ws_last - i + 1 : 0;
|
| + }
|
| +
|
| + /**
|
| + * Get node with spaces
|
| + * @return {Node}
|
| + */
|
| + function getS() {
|
| + var type = NodeType.SType;
|
| + var token = tokens[pos];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| + var content = joinValues(pos, tokens[pos].ws_last);
|
| +
|
| + pos = tokens[pos].ws_last + 1;
|
| +
|
| + return newNode(type, content, line, column);
|
| + }
|
| +
|
| + /**
|
| + * Check if token is a space or a comment.
|
| + * @param {Number} i Token's index number
|
| + * @return {Number} Number of similar (space or comment) tokens
|
| + * in a row starting with the given token.
|
| + */
|
| + function checkSC(i) {
|
| + var l = void 0;
|
| + var lsc = 0;
|
| +
|
| + while (i < tokensLength) {
|
| + if (l = checkS(i)) tokens[i].sc_child = 1;else if (l = checkCommentML(i)) tokens[i].sc_child = 2;else break;
|
| + i += l;
|
| + lsc += l;
|
| + }
|
| +
|
| + return lsc || 0;
|
| + }
|
| +
|
| + /**
|
| + * Get node with spaces and comments
|
| + * @return {Array}
|
| + */
|
| + function getSC() {
|
| + var sc = [];
|
| +
|
| + if (pos >= tokensLength) return sc;
|
| +
|
| + while (pos < tokensLength) {
|
| + var childType = tokens[pos].sc_child;
|
| + if (childType === 1) sc.push(getS());else if (childType === 2) sc.push(getCommentML());else break;
|
| + }
|
| +
|
| + return sc;
|
| + }
|
| +
|
| + /**
|
| + * Check if token is part of a hexadecimal number (e.g. `#fff`) inside
|
| + * a simple selector
|
| + * @param {Number} i Token's index number
|
| + * @return {Number}
|
| + */
|
| + function checkShash(i) {
|
| + var l;
|
| +
|
| + if (i >= tokensLength || tokens[i].type !== TokenType.NumberSign) return 0;
|
| +
|
| + return (l = checkIdent(i + 1)) ? l + 1 : 0;
|
| + }
|
| +
|
| + /**
|
| + * Get node with a hexadecimal number (e.g. `#fff`) inside a simple
|
| + * selector
|
| + * @return {Node}
|
| + */
|
| + function getShash() {
|
| + var type = NodeType.ShashType;
|
| + var token = tokens[pos];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| + var content = [];
|
| +
|
| + pos++;
|
| +
|
| + var ident = getIdent();
|
| + content.push(ident);
|
| +
|
| + return newNode(type, content, line, column);
|
| + }
|
| +
|
| + /**
|
| + * Check if token is part of a string (text wrapped in quotes)
|
| + * @param {Number} i Token's index number
|
| + * @return {Number} `1` if token is part of a string, `0` if not
|
| + */
|
| + function checkString(i) {
|
| + if (i >= tokensLength) {
|
| + return 0;
|
| + }
|
| +
|
| + if (tokens[i].type === TokenType.StringSQ || tokens[i].type === TokenType.StringDQ) {
|
| + return 1;
|
| + }
|
| +
|
| + return 0;
|
| + }
|
| +
|
| + /**
|
| + * Get string's node
|
| + * @return {Array} `['string', x]` where `x` is a string (including
|
| + * quotes).
|
| + */
|
| + function getString() {
|
| + var type = NodeType.StringType;
|
| + var token = tokens[pos];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| + var content = token.value;
|
| +
|
| + pos++;
|
| +
|
| + return newNode(type, content, line, column);
|
| + }
|
| +
|
| + /**
|
| + * Validate stylesheet: it should consist of any number (0 or more) of
|
| + * rulesets (sets of rules with selectors), @-rules, whitespaces or
|
| + * comments.
|
| + * @param {Number} i Token's index number
|
| + * @return {Number}
|
| + */
|
| + function checkStylesheet(i) {
|
| + var start = i;
|
| + var l = void 0;
|
| +
|
| + // Check every token:
|
| + while (i < tokensLength) {
|
| + if (l = checkSC(i)) tokens[i].stylesheet_child = 1;else if (l = checkRuleset(i)) tokens[i].stylesheet_child = 2;else if (l = checkAtrule(i)) tokens[i].stylesheet_child = 3;else if (l = checkDeclDelim(i)) tokens[i].stylesheet_child = 4;else throwError(i);
|
| +
|
| + i += l;
|
| + }
|
| +
|
| + return i - start;
|
| + }
|
| +
|
| + /**
|
| + * @return {Array} `['stylesheet', x]` where `x` is all stylesheet's
|
| + * nodes.
|
| + */
|
| + function getStylesheet() {
|
| + var type = NodeType.StylesheetType;
|
| + var token = tokens[pos];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| + var content = [];
|
| + var childType = void 0;
|
| +
|
| + while (pos < tokensLength) {
|
| + childType = tokens[pos].stylesheet_child;
|
| + if (childType === 1) content = content.concat(getSC());else if (childType === 2) content.push(getRuleset());else if (childType === 3) content.push(getAtrule());else if (childType === 4) content.push(getDeclDelim());
|
| + }
|
| +
|
| + return newNode(type, content, line, column);
|
| + }
|
| +
|
| + /**
|
| + * @param {Number} i Token's index number
|
| + * @return {Number}
|
| + */
|
| + function checkTset(i) {
|
| + var l;
|
| +
|
| + if (l = checkVhash(i)) tokens[i].tset_child = 1;else if (l = checkAny(i)) tokens[i].tset_child = 2;else if (l = checkSC(i)) tokens[i].tset_child = 3;else if (l = checkOperator(i)) tokens[i].tset_child = 4;
|
| +
|
| + return l;
|
| + }
|
| +
|
| + /**
|
| + * @return {Array}
|
| + */
|
| + function getTset() {
|
| + var childType = tokens[pos].tset_child;
|
| + if (childType === 1) return getVhash();else if (childType === 2) return getAny();else if (childType === 3) return getSC();else if (childType === 4) return getOperator();
|
| + }
|
| +
|
| + /**
|
| + * @param {Number} i Token's index number
|
| + * @return {Number}
|
| + */
|
| + function checkTsets(i) {
|
| + var start = i;
|
| + var l = void 0;
|
| +
|
| + if (i >= tokensLength) return 0;
|
| +
|
| + while (l = checkTset(i)) {
|
| + i += l;
|
| + }
|
| +
|
| + return i - start;
|
| + }
|
| +
|
| + /**
|
| + * @return {Array}
|
| + */
|
| + function getTsets() {
|
| + var x = [];
|
| + var t = void 0;
|
| +
|
| + while (checkTset(pos)) {
|
| + t = getTset();
|
| + if (typeof t.content === 'string') x.push(t);else x = x.concat(t);
|
| + }
|
| +
|
| + return x;
|
| + }
|
| +
|
| + /**
|
| + * Check if token is an unary (arithmetical) sign (`+` or `-`)
|
| + * @param {Number} i Token's index number
|
| + * @return {Number} `1` if token is an unary sign, `0` if not
|
| + */
|
| + function checkUnary(i) {
|
| + if (i >= tokensLength) {
|
| + return 0;
|
| + }
|
| +
|
| + if (tokens[i].type === TokenType.HyphenMinus || tokens[i].type === TokenType.PlusSign) {
|
| + return 1;
|
| + }
|
| +
|
| + return 0;
|
| + }
|
| +
|
| + /**
|
| + * Get node with an unary (arithmetical) sign (`+` or `-`)
|
| + * @return {Array} `['unary', x]` where `x` is an unary sign
|
| + * converted to string.
|
| + */
|
| + function getUnary() {
|
| + var type = NodeType.OperatorType;
|
| + var token = tokens[pos];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| + var content = token.value;
|
| +
|
| + pos++;
|
| +
|
| + return newNode(type, content, line, column);
|
| + }
|
| +
|
| + /**
|
| + * Check if token is a unicode range (single or multiple <urange> nodes)
|
| + * @param {number} i Token's index
|
| + * @return {number} Unicode range node's length
|
| + */
|
| + function checkUnicodeRange(i) {
|
| + var start = i;
|
| + var l = void 0;
|
| +
|
| + if (i >= tokensLength) return 0;
|
| +
|
| + if (l = checkUrange(i)) i += l;else return 0;
|
| +
|
| + while (i < tokensLength) {
|
| + var spaceBefore = checkSC(i);
|
| + var comma = checkDelim(i + spaceBefore);
|
| + if (!comma) break;
|
| +
|
| + var spaceAfter = checkSC(i + spaceBefore + comma);
|
| + if (l = checkUrange(i + spaceBefore + comma + spaceAfter)) {
|
| + i += spaceBefore + comma + spaceAfter + l;
|
| + } else break;
|
| + }
|
| +
|
| + return i - start;
|
| + }
|
| +
|
| + /**
|
| + * Get a unicode range node
|
| + * @return {Node}
|
| + */
|
| + function getUnicodeRange() {
|
| + var type = NodeType.UnicodeRangeType;
|
| + var token = tokens[pos];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| + var content = [];
|
| +
|
| + while (pos < tokensLength) {
|
| + if (checkSC(pos)) content = content.concat(getSC());else if (checkDelim(pos)) content.push(getDelim());else if (checkUrange(pos)) content.push(getUrange());else break;
|
| + }
|
| +
|
| + return newNode(type, content, line, column);
|
| + }
|
| +
|
| + /**
|
| + * Check if token is a u-range (part of a unicode-range)
|
| + * (1) `U+416`
|
| + * (2) `U+400-4ff`
|
| + * (3) `U+4??`
|
| + * @param {number} i Token's index
|
| + * @return {number} Urange node's length
|
| + */
|
| + function checkUrange(i) {
|
| + var start = i;
|
| + var l = void 0;
|
| +
|
| + if (i >= tokensLength) return 0;
|
| +
|
| + // Check for unicode prefix (u+ or U+)
|
| + if (tokens[i].value === 'U' || tokens[i].value === 'u') i += 1;else return 0;
|
| +
|
| + if (i >= tokensLength) return 0;
|
| +
|
| + if (tokens[i].value === '+') i += 1;else return 0;
|
| +
|
| + while (i < tokensLength) {
|
| + if (l = checkIdent(i)) i += l;else if (l = checkNumber(i)) i += l;else if (l = checkUnary(i)) i += l;else if (l = _checkUnicodeWildcard(i)) i += l;else break;
|
| + }
|
| +
|
| + tokens[start].urangeEnd = i - 1;
|
| +
|
| + return i - start;
|
| + }
|
| +
|
| + /**
|
| + * Get a u-range node (part of a unicode-range)
|
| + * @return {Node}
|
| + */
|
| + function getUrange() {
|
| + var startPos = pos;
|
| + var type = NodeType.UrangeType;
|
| + var token = tokens[pos];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| + var content = [];
|
| +
|
| + content = joinValues(startPos, tokens[startPos].urangeEnd);
|
| + pos = tokens[startPos].urangeEnd + 1;
|
| +
|
| + return newNode(type, content, line, column);
|
| + }
|
| +
|
| + /**
|
| + * Check for unicode wildcard characters `?`
|
| + * @param {number} i Token's index
|
| + * @return {number} Wildcard length
|
| + */
|
| + function _checkUnicodeWildcard(i) {
|
| + var start = i;
|
| +
|
| + if (i >= tokensLength) return 0;
|
| +
|
| + while (i < tokensLength) {
|
| + if (tokens[i].type === TokenType.QuestionMark) i += 1;else break;
|
| + }
|
| +
|
| + return i - start;
|
| + }
|
| +
|
| + /**
|
| + * Check if token is part of URI (e.g. `url('/css/styles.css')`)
|
| + * @param {Number} i Token's index number
|
| + * @return {Number} Length of URI
|
| + */
|
| + function checkUri(i) {
|
| + var start = i;
|
| +
|
| + if (i >= tokensLength || tokens[i].value !== 'url') return 0;
|
| + i += 1;
|
| + if (i >= tokensLength || tokens[i].type !== TokenType.LeftParenthesis) return 0;
|
| +
|
| + return tokens[i].right - start + 1;
|
| + }
|
| +
|
| + /**
|
| + * Get node with URI
|
| + * @return {Array} `['uri', x]` where `x` is URI's nodes (without `url`
|
| + * and braces, e.g. `['string', ''/css/styles.css'']`).
|
| + */
|
| + function getUri() {
|
| + var startPos = pos;
|
| + var uriExcluding = {};
|
| + var uri = void 0;
|
| + var l = void 0;
|
| + var raw = void 0;
|
| +
|
| + var rawContent = void 0;
|
| + var t = void 0;
|
| +
|
| + pos += 2;
|
| +
|
| + uriExcluding[TokenType.Space] = 1;
|
| + uriExcluding[TokenType.Tab] = 1;
|
| + uriExcluding[TokenType.Newline] = 1;
|
| + uriExcluding[TokenType.LeftParenthesis] = 1;
|
| + uriExcluding[TokenType.RightParenthesis] = 1;
|
| +
|
| + if (checkUri1(pos)) {
|
| + uri = [].concat(getSC()).concat([getString()]).concat(getSC());
|
| + } else {
|
| + uri = checkSC(pos) ? getSC() : [];
|
| + l = checkExcluding(uriExcluding, pos);
|
| + rawContent = joinValues(pos, pos + l);
|
| + t = tokens[pos];
|
| + raw = newNode(NodeType.RawType, rawContent, t.ln, t.col);
|
| +
|
| + uri.push(raw);
|
| +
|
| + pos += l + 1;
|
| +
|
| + if (checkSC(pos)) uri = uri.concat(getSC());
|
| + }
|
| +
|
| + t = tokens[startPos];
|
| + var line = t.ln;
|
| + var column = t.col;
|
| + var end = getLastPosition(uri, line, column, 1);
|
| + pos++;
|
| +
|
| + return newNode(NodeType.UriType, uri, line, column, end);
|
| + }
|
| +
|
| + /**
|
| + * @param {Number} i Token's index number
|
| + * @return {Number}
|
| + */
|
| + function checkUri1(i) {
|
| + var start = i;
|
| + var l = void 0;
|
| +
|
| + if (i >= tokensLength) return 0;
|
| +
|
| + if (l = checkSC(i)) i += l;
|
| +
|
| + if (tokens[i].type !== TokenType.StringDQ && tokens[i].type !== TokenType.StringSQ) return 0;
|
| +
|
| + i++;
|
| +
|
| + if (l = checkSC(i)) i += l;
|
| +
|
| + return i - start;
|
| + }
|
| +
|
| + /**
|
| + * Check if token is part of a value
|
| + * @param {Number} i Token's index number
|
| + * @return {Number} Length of the value
|
| + */
|
| + function checkValue(i) {
|
| + var start = i;
|
| + var l = void 0;
|
| + var s = void 0;
|
| + var _i = void 0;
|
| +
|
| + while (i < tokensLength) {
|
| + s = checkSC(i);
|
| + _i = i + s;
|
| +
|
| + if (l = _checkValue(_i)) i += l + s;else break;
|
| + }
|
| +
|
| + tokens[start].value_end = i;
|
| + return i - start;
|
| + }
|
| +
|
| + /**
|
| + * @return {Array}
|
| + */
|
| + function getValue() {
|
| + var startPos = pos;
|
| + var end = tokens[pos].value_end;
|
| + var x = [];
|
| +
|
| + while (pos < end) {
|
| + if (tokens[pos].value_child) x.push(_getValue());else x = x.concat(getSC());
|
| + }
|
| +
|
| + var t = tokens[startPos];
|
| + return newNode(NodeType.ValueType, x, t.ln, t.col);
|
| + }
|
| +
|
| + /**
|
| + * @param {Number} i Token's index number
|
| + * @return {Number}
|
| + */
|
| + function _checkValue(i) {
|
| + var l;
|
| +
|
| + if (l = checkProgid(i)) tokens[i].value_child = 1;else if (l = checkVhash(i)) tokens[i].value_child = 2;else if (l = checkAny(i)) tokens[i].value_child = 3;else if (l = checkOperator(i)) tokens[i].value_child = 4;else if (l = checkImportant(i)) tokens[i].value_child = 5;
|
| +
|
| + return l;
|
| + }
|
| +
|
| + /**
|
| + * @return {Array}
|
| + */
|
| + function _getValue() {
|
| + var childType = tokens[pos].value_child;
|
| + if (childType === 1) return getProgid();else if (childType === 2) return getVhash();else if (childType === 3) return getAny();else if (childType === 4) return getOperator();else if (childType === 5) return getImportant();
|
| + }
|
| +
|
| + /**
|
| + * Check if token is part of a hexadecimal number (e.g. `#fff`) inside
|
| + * some value
|
| + * @param {Number} i Token's index number
|
| + * @return {Number}
|
| + */
|
| + function checkVhash(i) {
|
| + var l;
|
| +
|
| + if (i >= tokensLength || tokens[i].type !== TokenType.NumberSign) return 0;
|
| +
|
| + return (l = checkNmName2(i + 1)) ? l + 1 : 0;
|
| + }
|
| +
|
| + /**
|
| + * Get node with a hexadecimal number (e.g. `#fff`) inside some value
|
| + * @return {Array} `['vhash', x]` where `x` is a hexadecimal number
|
| + * converted to string (without `#`, e.g. `'fff'`).
|
| + */
|
| + function getVhash() {
|
| + var type = NodeType.VhashType;
|
| + var token = tokens[pos];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| + var content = void 0;
|
| +
|
| + pos++;
|
| +
|
| + content = getNmName2();
|
| + var end = getLastPosition(content, line, column + 1);
|
| + return newNode(type, content, line, column, end);
|
| + }
|
| +
|
| + function checkSelectorsGroup(i) {
|
| + if (i >= tokensLength) return 0;
|
| +
|
| + var start = i;
|
| + var l = void 0;
|
| +
|
| + if (l = checkSelector(i)) i += l;else return 0;
|
| +
|
| + while (i < tokensLength) {
|
| + var sb = checkSC(i);
|
| + var c = checkDelim(i + sb);
|
| + if (!c) break;
|
| + var sa = checkSC(i + sb + c);
|
| + if (l = checkSelector(i + sb + c + sa)) i += sb + c + sa + l;else break;
|
| + }
|
| +
|
| + tokens[start].selectorsGroupEnd = i;
|
| + return i - start;
|
| + }
|
| +
|
| + function getSelectorsGroup() {
|
| + var selectorsGroup = [];
|
| + var selectorsGroupEnd = tokens[pos].selectorsGroupEnd;
|
| +
|
| + selectorsGroup.push(getSelector());
|
| +
|
| + while (pos < selectorsGroupEnd) {
|
| + selectorsGroup = selectorsGroup.concat(getSC());
|
| + selectorsGroup.push(getDelim());
|
| + selectorsGroup = selectorsGroup.concat(getSC());
|
| + selectorsGroup.push(getSelector());
|
| + }
|
| +
|
| + return selectorsGroup;
|
| + }
|
| +
|
| + function checkSelector(i) {
|
| + if (i >= tokensLength) return 0;
|
| +
|
| + var start = i;
|
| + var l = void 0;
|
| +
|
| + if (l = checkCompoundSelector(i)) i += l;else return 0;
|
| +
|
| + while (i < tokensLength) {
|
| + var sb = checkSC(i);
|
| + var c = checkCombinator(i + sb);
|
| + if (!sb && !c) break;
|
| + var sa = checkSC(i + sb + c);
|
| + if (l = checkCompoundSelector(i + sb + c + sa)) i += sb + c + sa + l;else break;
|
| + }
|
| +
|
| + tokens[start].selectorEnd = i;
|
| + return i - start;
|
| + }
|
| +
|
| + function getSelector() {
|
| + var type = NodeType.SelectorType;
|
| + var token = tokens[pos];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| + var selectorEnd = token.selectorEnd;
|
| + var content = void 0;
|
| +
|
| + content = getCompoundSelector();
|
| +
|
| + while (pos < selectorEnd) {
|
| + content = content.concat(getSC());
|
| + if (checkCombinator(pos)) content.push(getCombinator());
|
| + content = content.concat(getSC());
|
| + content = content.concat(getCompoundSelector());
|
| + }
|
| +
|
| + return newNode(type, content, line, column);
|
| + }
|
| +
|
| + function checkCompoundSelector(i) {
|
| + var l = void 0;
|
| +
|
| + if (l = checkCompoundSelector1(i)) {
|
| + tokens[i].compoundSelectorType = 1;
|
| + } else if (l = checkCompoundSelector2(i)) {
|
| + tokens[i].compoundSelectorType = 2;
|
| + }
|
| +
|
| + return l;
|
| + }
|
| +
|
| + function getCompoundSelector() {
|
| + var type = tokens[pos].compoundSelectorType;
|
| + if (type === 1) return getCompoundSelector1();
|
| + if (type === 2) return getCompoundSelector2();
|
| + }
|
| +
|
| + function checkCompoundSelector1(i) {
|
| + if (i >= tokensLength) return 0;
|
| +
|
| + var start = i;
|
| +
|
| + var l = void 0;
|
| + if (l = checkUniversalSelector(i) || checkTypeSelector(i)) i += l;else return 0;
|
| +
|
| + while (i < tokensLength) {
|
| + var _l2 = checkShash(i) || checkClass(i) || checkAttributeSelector(i) || checkPseudo(i);
|
| + if (_l2) i += _l2;else break;
|
| + }
|
| +
|
| + tokens[start].compoundSelectorEnd = i;
|
| +
|
| + return i - start;
|
| + }
|
| +
|
| + function getCompoundSelector1() {
|
| + var sequence = [];
|
| + var compoundSelectorEnd = tokens[pos].compoundSelectorEnd;
|
| +
|
| + if (checkUniversalSelector(pos)) sequence.push(getUniversalSelector());else sequence.push(getTypeSelector());
|
| +
|
| + while (pos < compoundSelectorEnd) {
|
| + if (checkShash(pos)) sequence.push(getShash());else if (checkClass(pos)) sequence.push(getClass());else if (checkAttributeSelector(pos)) sequence.push(getAttributeSelector());else if (checkPseudo(pos)) sequence.push(getPseudo());
|
| + }
|
| +
|
| + return sequence;
|
| + }
|
| +
|
| + function checkCompoundSelector2(i) {
|
| + if (i >= tokensLength) return 0;
|
| +
|
| + var start = i;
|
| +
|
| + while (i < tokensLength) {
|
| + var l = checkShash(i) || checkClass(i) || checkAttributeSelector(i) || checkPseudo(i);
|
| + if (l) i += l;else break;
|
| + }
|
| +
|
| + tokens[start].compoundSelectorEnd = i;
|
| +
|
| + return i - start;
|
| + }
|
| +
|
| + function getCompoundSelector2() {
|
| + var sequence = [];
|
| + var compoundSelectorEnd = tokens[pos].compoundSelectorEnd;
|
| +
|
| + while (pos < compoundSelectorEnd) {
|
| + if (checkShash(pos)) sequence.push(getShash());else if (checkClass(pos)) sequence.push(getClass());else if (checkAttributeSelector(pos)) sequence.push(getAttributeSelector());else if (checkPseudo(pos)) sequence.push(getPseudo());
|
| + }
|
| +
|
| + return sequence;
|
| + }
|
| +
|
| + function checkUniversalSelector(i) {
|
| + if (i >= tokensLength) return 0;
|
| +
|
| + var start = i;
|
| + var l = void 0;
|
| +
|
| + if (l = checkNamePrefix(i)) i += l;
|
| +
|
| + if (tokens[i].type === TokenType.Asterisk) i++;else return 0;
|
| +
|
| + return i - start;
|
| + }
|
| +
|
| + function getUniversalSelector() {
|
| + var type = NodeType.UniversalSelectorType;
|
| + var token = tokens[pos];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| + var content = [];
|
| + var end = void 0;
|
| +
|
| + if (checkNamePrefix(pos)) {
|
| + content.push(getNamePrefix());
|
| + end = getLastPosition(content, line, column, 1);
|
| + }
|
| +
|
| + pos++;
|
| +
|
| + return newNode(type, content, line, column, end);
|
| + }
|
| +
|
| + function checkTypeSelector(i) {
|
| + if (i >= tokensLength) return 0;
|
| +
|
| + var start = i;
|
| + var l = void 0;
|
| +
|
| + if (l = checkNamePrefix(i)) i += l;
|
| +
|
| + if (l = checkIdent(i)) i += l;else return 0;
|
| +
|
| + return i - start;
|
| + }
|
| +
|
| + function getTypeSelector() {
|
| + var type = NodeType.TypeSelectorType;
|
| + var token = tokens[pos];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| + var content = [];
|
| +
|
| + if (checkNamePrefix(pos)) content.push(getNamePrefix());
|
| +
|
| + content.push(getIdent());
|
| +
|
| + return newNode(type, content, line, column);
|
| + }
|
| +
|
| + function checkAttributeSelector(i) {
|
| + var l = void 0;
|
| + if (l = checkAttributeSelector1(i)) tokens[i].attributeSelectorType = 1;else if (l = checkAttributeSelector2(i)) tokens[i].attributeSelectorType = 2;
|
| +
|
| + return l;
|
| + }
|
| +
|
| + function getAttributeSelector() {
|
| + var type = tokens[pos].attributeSelectorType;
|
| + if (type === 1) return getAttributeSelector1();else return getAttributeSelector2();
|
| + }
|
| +
|
| + /**
|
| + * (1) `[panda=nani]`
|
| + * (2) `[panda='nani']`
|
| + * (3) `[panda='nani' i]`
|
| + *
|
| + */
|
| + function checkAttributeSelector1(i) {
|
| + var start = i;
|
| +
|
| + if (tokens[i].type === TokenType.LeftSquareBracket) i++;else return 0;
|
| +
|
| + var l = void 0;
|
| + if (l = checkSC(i)) i += l;
|
| +
|
| + if (l = checkAttributeName(i)) i += l;else return 0;
|
| +
|
| + if (l = checkSC(i)) i += l;
|
| +
|
| + if (l = checkAttributeMatch(i)) i += l;else return 0;
|
| +
|
| + if (l = checkSC(i)) i += l;
|
| +
|
| + if (l = checkAttributeValue(i)) i += l;else return 0;
|
| +
|
| + if (l = checkSC(i)) i += l;
|
| +
|
| + if (l = checkAttributeFlags(i)) {
|
| + i += l;
|
| + if (l = checkSC(i)) i += l;
|
| + }
|
| +
|
| + if (tokens[i].type === TokenType.RightSquareBracket) i++;else return 0;
|
| +
|
| + return i - start;
|
| + }
|
| +
|
| + function getAttributeSelector1() {
|
| + var type = NodeType.AttributeSelectorType;
|
| + var token = tokens[pos];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| + var content = [];
|
| +
|
| + // Skip `[`.
|
| + pos++;
|
| +
|
| + content = content.concat(getSC());
|
| + content.push(getAttributeName());
|
| + content = content.concat(getSC());
|
| + content.push(getAttributeMatch());
|
| + content = content.concat(getSC());
|
| + content.push(getAttributeValue());
|
| + content = content.concat(getSC());
|
| +
|
| + if (checkAttributeFlags(pos)) {
|
| + content.push(getAttributeFlags());
|
| + content = content.concat(getSC());
|
| + }
|
| +
|
| + // Skip `]`.
|
| + pos++;
|
| +
|
| + var end = getLastPosition(content, line, column, 1);
|
| + return newNode(type, content, line, column, end);
|
| + }
|
| +
|
| + /**
|
| + * (1) `[panda]`
|
| + */
|
| + function checkAttributeSelector2(i) {
|
| + var start = i;
|
| +
|
| + if (tokens[i].type === TokenType.LeftSquareBracket) i++;else return 0;
|
| +
|
| + var l = void 0;
|
| + if (l = checkSC(i)) i += l;
|
| +
|
| + if (l = checkAttributeName(i)) i += l;else return 0;
|
| +
|
| + if (l = checkSC(i)) i += l;
|
| +
|
| + if (tokens[i].type === TokenType.RightSquareBracket) i++;else return 0;
|
| +
|
| + return i - start;
|
| + }
|
| +
|
| + function getAttributeSelector2() {
|
| + var type = NodeType.AttributeSelectorType;
|
| + var token = tokens[pos];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| + var content = [];
|
| +
|
| + // Skip `[`.
|
| + pos++;
|
| +
|
| + content = content.concat(getSC());
|
| + content.push(getAttributeName());
|
| + content = content.concat(getSC());
|
| +
|
| + // Skip `]`.
|
| + pos++;
|
| +
|
| + var end = getLastPosition(content, line, column, 1);
|
| + return newNode(type, content, line, column, end);
|
| + }
|
| +
|
| + function checkAttributeName(i) {
|
| + var start = i;
|
| + var l = void 0;
|
| +
|
| + if (l = checkNamePrefix(i)) i += l;
|
| +
|
| + if (l = checkIdent(i)) i += l;else return 0;
|
| +
|
| + return i - start;
|
| + }
|
| +
|
| + function getAttributeName() {
|
| + var type = NodeType.AttributeNameType;
|
| + var token = tokens[pos];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| + var content = [];
|
| +
|
| + if (checkNamePrefix(pos)) content.push(getNamePrefix());
|
| + content.push(getIdent());
|
| +
|
| + return newNode(type, content, line, column);
|
| + }
|
| +
|
| + function checkAttributeMatch(i) {
|
| + var l = void 0;
|
| + if (l = checkAttributeMatch1(i)) tokens[i].attributeMatchType = 1;else if (l = checkAttributeMatch2(i)) tokens[i].attributeMatchType = 2;
|
| +
|
| + return l;
|
| + }
|
| +
|
| + function getAttributeMatch() {
|
| + var type = tokens[pos].attributeMatchType;
|
| + if (type === 1) return getAttributeMatch1();else return getAttributeMatch2();
|
| + }
|
| +
|
| + function checkAttributeMatch1(i) {
|
| + var start = i;
|
| +
|
| + var type = tokens[i].type;
|
| + if (type === TokenType.Tilde || type === TokenType.VerticalLine || type === TokenType.CircumflexAccent || type === TokenType.DollarSign || type === TokenType.Asterisk) i++;else return 0;
|
| +
|
| + if (tokens[i].type === TokenType.EqualsSign) i++;else return 0;
|
| +
|
| + return i - start;
|
| + }
|
| +
|
| + function getAttributeMatch1() {
|
| + var type = NodeType.AttributeMatchType;
|
| + var token = tokens[pos];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| + var content = tokens[pos].value + tokens[pos + 1].value;
|
| + pos += 2;
|
| +
|
| + return newNode(type, content, line, column);
|
| + }
|
| +
|
| + function checkAttributeMatch2(i) {
|
| + if (tokens[i].type === TokenType.EqualsSign) return 1;else return 0;
|
| + }
|
| +
|
| + function getAttributeMatch2() {
|
| + var type = NodeType.AttributeMatchType;
|
| + var token = tokens[pos];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| + var content = '=';
|
| +
|
| + pos++;
|
| + return newNode(type, content, line, column);
|
| + }
|
| +
|
| + function checkAttributeValue(i) {
|
| + return checkString(i) || checkIdent(i);
|
| + }
|
| +
|
| + function getAttributeValue() {
|
| + var type = NodeType.AttributeValueType;
|
| + var token = tokens[pos];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| + var content = [];
|
| +
|
| + if (checkString(pos)) content.push(getString());else content.push(getIdent());
|
| +
|
| + return newNode(type, content, line, column);
|
| + }
|
| +
|
| + function checkAttributeFlags(i) {
|
| + return checkIdent(i);
|
| + }
|
| +
|
| + function getAttributeFlags() {
|
| + var type = NodeType.AttributeFlagsType;
|
| + var token = tokens[pos];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| + var content = [getIdent()];
|
| +
|
| + return newNode(type, content, line, column);
|
| + }
|
| +
|
| + function checkNamePrefix(i) {
|
| + if (i >= tokensLength) return 0;
|
| +
|
| + var l = void 0;
|
| + if (l = checkNamePrefix1(i)) tokens[i].namePrefixType = 1;else if (l = checkNamePrefix2(i)) tokens[i].namePrefixType = 2;
|
| +
|
| + return l;
|
| + }
|
| +
|
| + function getNamePrefix() {
|
| + var type = tokens[pos].namePrefixType;
|
| + if (type === 1) return getNamePrefix1();else return getNamePrefix2();
|
| + }
|
| +
|
| + /**
|
| + * (1) `panda|`
|
| + * (2) `panda<comment>|`
|
| + */
|
| + function checkNamePrefix1(i) {
|
| + var start = i;
|
| + var l = void 0;
|
| +
|
| + if (l = checkNamespacePrefix(i)) i += l;else return 0;
|
| +
|
| + if (l = checkCommentML(i)) i += l;
|
| +
|
| + if (l = checkNamespaceSeparator(i)) i += l;else return 0;
|
| +
|
| + return i - start;
|
| + }
|
| +
|
| + function getNamePrefix1() {
|
| + var type = NodeType.NamePrefixType;
|
| + var token = tokens[pos];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| + var content = [];
|
| +
|
| + content.push(getNamespacePrefix());
|
| +
|
| + if (checkCommentML(pos)) content.push(getCommentML());
|
| +
|
| + content.push(getNamespaceSeparator());
|
| +
|
| + return newNode(type, content, line, column);
|
| + }
|
| +
|
| + /**
|
| + * (1) `|`
|
| + */
|
| + function checkNamePrefix2(i) {
|
| + return checkNamespaceSeparator(i);
|
| + }
|
| +
|
| + function getNamePrefix2() {
|
| + var type = NodeType.NamePrefixType;
|
| + var token = tokens[pos];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| + var content = [getNamespaceSeparator()];
|
| +
|
| + return newNode(type, content, line, column);
|
| + }
|
| +
|
| + /**
|
| + * (1) `*`
|
| + * (2) `panda`
|
| + */
|
| + function checkNamespacePrefix(i) {
|
| + if (i >= tokensLength) return 0;
|
| +
|
| + var l = void 0;
|
| +
|
| + if (tokens[i].type === TokenType.Asterisk) return 1;else if (l = checkIdent(i)) return l;else return 0;
|
| + }
|
| +
|
| + function getNamespacePrefix() {
|
| + var type = NodeType.NamespacePrefixType;
|
| + var token = tokens[pos];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| + var content = [];
|
| +
|
| + if (tokens[pos].type === TokenType.Asterisk) {
|
| + var asteriskNode = newNode(NodeType.IdentType, '*', line, column);
|
| + content.push(asteriskNode);
|
| + pos++;
|
| + } else if (checkIdent(pos)) content.push(getIdent());
|
| +
|
| + return newNode(type, content, line, column);
|
| + }
|
| +
|
| + /**
|
| + * (1) `|`
|
| + */
|
| + function checkNamespaceSeparator(i) {
|
| + if (i >= tokensLength) return 0;
|
| +
|
| + if (tokens[i].type !== TokenType.VerticalLine) return 0;
|
| +
|
| + // Return false if `|=` - [attr|=value]
|
| + if (tokens[i + 1] && tokens[i + 1].type === TokenType.EqualsSign) return 0;
|
| +
|
| + return 1;
|
| + }
|
| +
|
| + function getNamespaceSeparator() {
|
| + var type = NodeType.NamespaceSeparatorType;
|
| + var token = tokens[pos];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| + var content = '|';
|
| +
|
| + pos++;
|
| + return newNode(type, content, line, column);
|
| + }
|
| +
|
| + module.exports = function (_tokens, context) {
|
| + tokens = _tokens;
|
| + tokensLength = tokens.length;
|
| + pos = 0;
|
| +
|
| + return contexts[context]();
|
| + };
|
| +
|
| +/***/ },
|
| +/* 15 */
|
| +/***/ function(module, exports) {
|
| +
|
| + 'use strict';
|
| +
|
| + module.exports = {
|
| + ArgumentsType: 'arguments',
|
| + AtkeywordType: 'atkeyword',
|
| + AtruleType: 'atrule',
|
| + AttributeSelectorType: 'attributeSelector',
|
| + AttributeNameType: 'attributeName',
|
| + AttributeFlagsType: 'attributeFlags',
|
| + AttributeMatchType: 'attributeMatch',
|
| + AttributeValueType: 'attributeValue',
|
| + BlockType: 'block',
|
| + BracketsType: 'brackets',
|
| + ClassType: 'class',
|
| + CombinatorType: 'combinator',
|
| + CommentMLType: 'multilineComment',
|
| + CommentSLType: 'singlelineComment',
|
| + ConditionType: 'condition',
|
| + ConditionalStatementType: 'conditionalStatement',
|
| + DeclarationType: 'declaration',
|
| + DeclDelimType: 'declarationDelimiter',
|
| + DefaultType: 'default',
|
| + DelimType: 'delimiter',
|
| + DimensionType: 'dimension',
|
| + EscapedStringType: 'escapedString',
|
| + ExtendType: 'extend',
|
| + ExpressionType: 'expression',
|
| + FunctionType: 'function',
|
| + GlobalType: 'global',
|
| + IdentType: 'ident',
|
| + ImportantType: 'important',
|
| + IncludeType: 'include',
|
| + InterpolationType: 'interpolation',
|
| + InterpolatedVariableType: 'interpolatedVariable',
|
| + KeyframesSelectorType: 'keyframesSelector',
|
| + LoopType: 'loop',
|
| + MixinType: 'mixin',
|
| + NamePrefixType: 'namePrefix',
|
| + NamespacePrefixType: 'namespacePrefix',
|
| + NamespaceSeparatorType: 'namespaceSeparator',
|
| + NumberType: 'number',
|
| + OperatorType: 'operator',
|
| + OptionalType: 'optional',
|
| + ParenthesesType: 'parentheses',
|
| + ParentSelectorType: 'parentSelector',
|
| + ParentSelectorExtensionType: 'parentSelectorExtension',
|
| + PercentageType: 'percentage',
|
| + PlaceholderType: 'placeholder',
|
| + ProgidType: 'progid',
|
| + PropertyType: 'property',
|
| + PropertyDelimType: 'propertyDelimiter',
|
| + PseudocType: 'pseudoClass',
|
| + PseudoeType: 'pseudoElement',
|
| + RawType: 'raw',
|
| + RulesetType: 'ruleset',
|
| + SType: 'space',
|
| + SelectorType: 'selector',
|
| + ShashType: 'id',
|
| + StringType: 'string',
|
| + StylesheetType: 'stylesheet',
|
| + TypeSelectorType: 'typeSelector',
|
| + UnicodeRangeType: 'unicodeRange',
|
| + UniversalSelectorType: 'universalSelector',
|
| + UriType: 'uri',
|
| + UrangeType: 'urange',
|
| + ValueType: 'value',
|
| + VariableType: 'variable',
|
| + VariablesListType: 'variablesList',
|
| + VhashType: 'color'
|
| + };
|
| +
|
| +/***/ },
|
| +/* 16 */
|
| +/***/ function(module, exports, __webpack_require__) {
|
| +
|
| + 'use strict';
|
| +
|
| + module.exports = function (css, tabSize) {
|
| + var TokenType = __webpack_require__(13);
|
| +
|
| + var tokens = [];
|
| + var urlMode = false;
|
| + var blockMode = 0;
|
| + var pos = 0;
|
| + var tn = 0;
|
| + var ln = 1;
|
| + var col = 1;
|
| + var cssLength = 0;
|
| +
|
| + var Punctuation = {
|
| + ' ': TokenType.Space,
|
| + '\n': TokenType.Newline,
|
| + '\r': TokenType.Newline,
|
| + '\t': TokenType.Tab,
|
| + '!': TokenType.ExclamationMark,
|
| + '"': TokenType.QuotationMark,
|
| + '#': TokenType.NumberSign,
|
| + '$': TokenType.DollarSign,
|
| + '%': TokenType.PercentSign,
|
| + '&': TokenType.Ampersand,
|
| + '\'': TokenType.Apostrophe,
|
| + '(': TokenType.LeftParenthesis,
|
| + ')': TokenType.RightParenthesis,
|
| + '*': TokenType.Asterisk,
|
| + '+': TokenType.PlusSign,
|
| + ',': TokenType.Comma,
|
| + '-': TokenType.HyphenMinus,
|
| + '.': TokenType.FullStop,
|
| + '/': TokenType.Solidus,
|
| + ':': TokenType.Colon,
|
| + ';': TokenType.Semicolon,
|
| + '<': TokenType.LessThanSign,
|
| + '=': TokenType.EqualsSign,
|
| + '>': TokenType.GreaterThanSign,
|
| + '?': TokenType.QuestionMark,
|
| + '@': TokenType.CommercialAt,
|
| + '[': TokenType.LeftSquareBracket,
|
| + ']': TokenType.RightSquareBracket,
|
| + '^': TokenType.CircumflexAccent,
|
| + '_': TokenType.LowLine,
|
| + '{': TokenType.LeftCurlyBracket,
|
| + '|': TokenType.VerticalLine,
|
| + '}': TokenType.RightCurlyBracket,
|
| + '~': TokenType.Tilde
|
| + };
|
| +
|
| + /**
|
| + * Add a token to the token list
|
| + * @param {string} type
|
| + * @param {string} value
|
| + */
|
| + function pushToken(type, value, column) {
|
| + tokens.push({
|
| + tn: tn++,
|
| + ln: ln,
|
| + col: column,
|
| + type: type,
|
| + value: value
|
| + });
|
| + }
|
| +
|
| + /**
|
| + * Check if a character is a decimal digit
|
| + * @param {string} c Character
|
| + * @returns {boolean}
|
| + */
|
| + function isDecimalDigit(c) {
|
| + return '0123456789'.indexOf(c) >= 0;
|
| + }
|
| +
|
| + /**
|
| + * Parse spaces
|
| + * @param {string} css Unparsed part of CSS string
|
| + */
|
| + function parseSpaces(css) {
|
| + var start = pos;
|
| +
|
| + // Read the string until we meet a non-space character:
|
| + for (; pos < cssLength; pos++) {
|
| + if (css.charAt(pos) !== ' ') break;
|
| + }
|
| +
|
| + // Add a substring containing only spaces to tokens:
|
| + pushToken(TokenType.Space, css.substring(start, pos--), col);
|
| + col += pos - start;
|
| + }
|
| +
|
| + /**
|
| + * Parse a string within quotes
|
| + * @param {string} css Unparsed part of CSS string
|
| + * @param {string} q Quote (either `'` or `"`)
|
| + */
|
| + function parseString(css, q) {
|
| + var start = pos;
|
| +
|
| + // Read the string until we meet a matching quote:
|
| + for (pos++; pos < cssLength; pos++) {
|
| + // Skip escaped quotes:
|
| + if (css.charAt(pos) === '\\') pos++;else if (css.charAt(pos) === q) break;
|
| + }
|
| +
|
| + // Add the string (including quotes) to tokens:
|
| + pushToken(q === '"' ? TokenType.StringDQ : TokenType.StringSQ, css.substring(start, pos + 1), col);
|
| + col += pos - start;
|
| + }
|
| +
|
| + /**
|
| + * Parse numbers
|
| + * @param {string} css Unparsed part of CSS string
|
| + */
|
| + function parseDecimalNumber(css) {
|
| + var start = pos;
|
| +
|
| + // Read the string until we meet a character that's not a digit:
|
| + for (; pos < cssLength; pos++) {
|
| + if (!isDecimalDigit(css.charAt(pos))) break;
|
| + }
|
| +
|
| + // Add the number to tokens:
|
| + pushToken(TokenType.DecimalNumber, css.substring(start, pos--), col);
|
| + col += pos - start;
|
| + }
|
| +
|
| + /**
|
| + * Parse identifier
|
| + * @param {string} css Unparsed part of CSS string
|
| + */
|
| + function parseIdentifier(css) {
|
| + var start = pos;
|
| +
|
| + // Skip all opening slashes:
|
| + while (css.charAt(pos) === '/') {
|
| + pos++;
|
| + } // Read the string until we meet a punctuation mark:
|
| + for (; pos < cssLength; pos++) {
|
| + // Skip all '\':
|
| + if (css.charAt(pos) === '\\') pos++;else if (Punctuation[css.charAt(pos)]) break;
|
| + }
|
| +
|
| + var ident = css.substring(start, pos--);
|
| +
|
| + // Enter url mode if parsed substring is `url`:
|
| + urlMode = urlMode || ident === 'url';
|
| +
|
| + // Add identifier to tokens:
|
| + pushToken(TokenType.Identifier, ident, col);
|
| + col += pos - start;
|
| + }
|
| +
|
| + /**
|
| + * Parse a multiline comment
|
| + * @param {string} css Unparsed part of CSS string
|
| + */
|
| + function parseMLComment(css) {
|
| + var start = pos;
|
| +
|
| + // Read the string until we meet `*/`.
|
| + // Since we already know first 2 characters (`/*`), start reading
|
| + // from `pos + 2`:
|
| + for (pos = pos + 2; pos < cssLength; pos++) {
|
| + if (css.charAt(pos) === '*' && css.charAt(pos + 1) === '/') {
|
| + pos++;
|
| + break;
|
| + }
|
| + }
|
| +
|
| + // Add full comment (including `/*` and `*/`) to the list of tokens:
|
| + var comment = css.substring(start, pos + 1);
|
| + pushToken(TokenType.CommentML, comment, col);
|
| +
|
| + var newlines = comment.split('\n');
|
| + if (newlines.length > 1) {
|
| + ln += newlines.length - 1;
|
| + col = newlines[newlines.length - 1].length;
|
| + } else {
|
| + col += pos - start;
|
| + }
|
| + }
|
| +
|
| + function parseSLComment(css) {
|
| + var start = pos;
|
| +
|
| + // Read the string until we meet line break.
|
| + // Since we already know first 2 characters (`//`), start reading
|
| + // from `pos + 2`:
|
| + for (pos += 2; pos < cssLength; pos++) {
|
| + if (css.charAt(pos) === '\n' || css.charAt(pos) === '\r') {
|
| + break;
|
| + }
|
| + }
|
| +
|
| + // Add comment (including `//` and line break) to the list of tokens:
|
| + pushToken(TokenType.CommentSL, css.substring(start, pos--), col);
|
| + col += pos - start;
|
| + }
|
| +
|
| + /**
|
| + * Convert a CSS string to a list of tokens
|
| + * @param {string} css CSS string
|
| + * @returns {Array} List of tokens
|
| + * @private
|
| + */
|
| + function getTokens(css) {
|
| + var c; // Current character
|
| + var cn; // Next character
|
| +
|
| + cssLength = css.length;
|
| +
|
| + // Parse string, character by character:
|
| + for (pos = 0; pos < cssLength; col++, pos++) {
|
| + c = css.charAt(pos);
|
| + cn = css.charAt(pos + 1);
|
| +
|
| + // If we meet `/*`, it's a start of a multiline comment.
|
| + // Parse following characters as a multiline comment:
|
| + if (c === '/' && cn === '*') {
|
| + parseMLComment(css);
|
| + }
|
| +
|
| + // If we meet `//` and it is not a part of url:
|
| + else if (!urlMode && c === '/' && cn === '/') {
|
| + // If we're currently inside a block, treat `//` as a start
|
| + // of identifier. Else treat `//` as a start of a single-line
|
| + // comment:
|
| + if (blockMode > 0) parseIdentifier(css);else parseSLComment(css);
|
| + }
|
| +
|
| + // If current character is a double or single quote, it's a start
|
| + // of a string:
|
| + else if (c === '"' || c === "'") {
|
| + parseString(css, c);
|
| + }
|
| +
|
| + // If current character is a space:
|
| + else if (c === ' ') {
|
| + parseSpaces(css);
|
| + }
|
| +
|
| + // If current character is a punctuation mark:
|
| + else if (Punctuation[c]) {
|
| + // Add it to the list of tokens:
|
| + pushToken(Punctuation[c], c, col);
|
| + if (c === '\n' || c === '\r') {
|
| + ln++;
|
| + col = 0;
|
| + } // Go to next line
|
| + else if (c === ')') urlMode = false; // Exit url mode
|
| + else if (c === '{') blockMode++; // Enter a block
|
| + else if (c === '}') blockMode--; // Exit a block
|
| + else if (c === '\t' && tabSize > 1) col += tabSize - 1;
|
| + }
|
| +
|
| + // If current character is a decimal digit:
|
| + else if (isDecimalDigit(c)) {
|
| + parseDecimalNumber(css);
|
| + }
|
| +
|
| + // If current character is anything else:
|
| + else {
|
| + parseIdentifier(css);
|
| + }
|
| + }
|
| +
|
| + return tokens;
|
| + }
|
| +
|
| + return getTokens(css);
|
| + };
|
| +
|
| +/***/ },
|
| +/* 17 */
|
| +/***/ function(module, exports, __webpack_require__) {
|
| +
|
| + 'use strict';
|
| +
|
| + exports.__esModule = true;
|
| + exports.default = {
|
| + mark: __webpack_require__(18),
|
| + parse: __webpack_require__(19),
|
| + stringify: __webpack_require__(6),
|
| + tokenizer: __webpack_require__(20)
|
| + };
|
| + module.exports = exports['default'];
|
| +
|
| +/***/ },
|
| +/* 18 */
|
| +/***/ function(module, exports, __webpack_require__) {
|
| +
|
| + 'use strict';
|
| +
|
| + var TokenType = __webpack_require__(13);
|
| +
|
| + module.exports = function () {
|
| + /**
|
| + * Mark whitespaces and comments
|
| + */
|
| + function markSC(tokens) {
|
| + var tokensLength = tokens.length;
|
| + var ws = -1; // Flag for whitespaces
|
| + var sc = -1; // Flag for whitespaces and comments
|
| + var t = void 0; // Current token
|
| +
|
| + // For every token in the token list, mark spaces and line breaks
|
| + // as spaces (set both `ws` and `sc` flags). Mark multiline comments
|
| + // with `sc` flag.
|
| + // If there are several spaces or tabs or line breaks or multiline
|
| + // comments in a row, group them: take the last one's index number
|
| + // and save it to the first token in the group as a reference:
|
| + // e.g., `ws_last = 7` for a group of whitespaces or `sc_last = 9`
|
| + // for a group of whitespaces and comments.
|
| + for (var i = 0; i < tokensLength; i++) {
|
| + t = tokens[i];
|
| + switch (t.type) {
|
| + case TokenType.Space:
|
| + case TokenType.Tab:
|
| + case TokenType.Newline:
|
| + t.ws = true;
|
| + t.sc = true;
|
| +
|
| + if (ws === -1) ws = i;
|
| + if (sc === -1) sc = i;
|
| +
|
| + break;
|
| + case TokenType.CommentML:
|
| + case TokenType.CommentSL:
|
| + if (ws !== -1) {
|
| + tokens[ws].ws_last = i - 1;
|
| + ws = -1;
|
| + }
|
| +
|
| + t.sc = true;
|
| +
|
| + break;
|
| + default:
|
| + if (ws !== -1) {
|
| + tokens[ws].ws_last = i - 1;
|
| + ws = -1;
|
| + }
|
| +
|
| + if (sc !== -1) {
|
| + tokens[sc].sc_last = i - 1;
|
| + sc = -1;
|
| + }
|
| + }
|
| + }
|
| +
|
| + if (ws !== -1) tokens[ws].ws_last = i - 1;
|
| + if (sc !== -1) tokens[sc].sc_last = i - 1;
|
| + }
|
| +
|
| + /**
|
| + * Pair brackets
|
| + */
|
| + function markBrackets(tokens) {
|
| + var tokensLength = tokens.length;
|
| + var ps = []; // Parentheses
|
| + var sbs = []; // Square brackets
|
| + var cbs = []; // Curly brackets
|
| + var t = void 0; // Current token
|
| +
|
| + // For every token in the token list, if we meet an opening (left)
|
| + // bracket, push its index number to a corresponding array.
|
| + // If we then meet a closing (right) bracket, look at the corresponding
|
| + // array. If there are any elements (records about previously met
|
| + // left brackets), take a token of the last left bracket (take
|
| + // the last index number from the array and find a token with
|
| + // this index number) and save right bracket's index as a reference:
|
| + for (var i = 0; i < tokensLength; i++) {
|
| + t = tokens[i];
|
| + switch (t.type) {
|
| + case TokenType.LeftParenthesis:
|
| + ps.push(i);
|
| + break;
|
| + case TokenType.RightParenthesis:
|
| + if (ps.length) {
|
| + t.left = ps.pop();
|
| + tokens[t.left].right = i;
|
| + }
|
| + break;
|
| + case TokenType.LeftSquareBracket:
|
| + sbs.push(i);
|
| + break;
|
| + case TokenType.RightSquareBracket:
|
| + if (sbs.length) {
|
| + t.left = sbs.pop();
|
| + tokens[t.left].right = i;
|
| + }
|
| + break;
|
| + case TokenType.LeftCurlyBracket:
|
| + cbs.push(i);
|
| + break;
|
| + case TokenType.RightCurlyBracket:
|
| + if (cbs.length) {
|
| + t.left = cbs.pop();
|
| + tokens[t.left].right = i;
|
| + }
|
| + break;
|
| + }
|
| + }
|
| + }
|
| +
|
| + return function (tokens) {
|
| + markBrackets(tokens);
|
| + markSC(tokens);
|
| + };
|
| + }();
|
| +
|
| +/***/ },
|
| +/* 19 */
|
| +/***/ function(module, exports, __webpack_require__) {
|
| +
|
| + 'use strict';
|
| +
|
| + var Node = __webpack_require__(1);
|
| + var NodeType = __webpack_require__(15);
|
| + var TokenType = __webpack_require__(13);
|
| +
|
| + var tokens = void 0;
|
| + var tokensLength = void 0;
|
| + var pos = void 0;
|
| +
|
| + var contexts = {
|
| + 'arguments': function _arguments() {
|
| + return checkArguments(pos) && getArguments();
|
| + },
|
| + 'atkeyword': function atkeyword() {
|
| + return checkAtkeyword(pos) && getAtkeyword();
|
| + },
|
| + 'atrule': function atrule() {
|
| + return checkAtrule(pos) && getAtrule();
|
| + },
|
| + 'block': function block() {
|
| + return checkBlock(pos) && getBlock();
|
| + },
|
| + 'brackets': function brackets() {
|
| + return checkBrackets(pos) && getBrackets();
|
| + },
|
| + 'class': function _class() {
|
| + return checkClass(pos) && getClass();
|
| + },
|
| + 'combinator': function combinator() {
|
| + return checkCombinator(pos) && getCombinator();
|
| + },
|
| + 'commentML': function commentML() {
|
| + return checkCommentML(pos) && getCommentML();
|
| + },
|
| + 'commentSL': function commentSL() {
|
| + return checkCommentSL(pos) && getCommentSL();
|
| + },
|
| + 'condition': function condition() {
|
| + return checkCondition(pos) && getCondition();
|
| + },
|
| + 'conditionalStatement': function conditionalStatement() {
|
| + return checkConditionalStatement(pos) && getConditionalStatement();
|
| + },
|
| + 'declaration': function declaration() {
|
| + return checkDeclaration(pos) && getDeclaration();
|
| + },
|
| + 'declDelim': function declDelim() {
|
| + return checkDeclDelim(pos) && getDeclDelim();
|
| + },
|
| + 'default': function _default() {
|
| + return checkDefault(pos) && getDefault();
|
| + },
|
| + 'delim': function delim() {
|
| + return checkDelim(pos) && getDelim();
|
| + },
|
| + 'dimension': function dimension() {
|
| + return checkDimension(pos) && getDimension();
|
| + },
|
| + 'expression': function expression() {
|
| + return checkExpression(pos) && getExpression();
|
| + },
|
| + 'extend': function extend() {
|
| + return checkExtend(pos) && getExtend();
|
| + },
|
| + 'function': function _function() {
|
| + return checkFunction(pos) && getFunction();
|
| + },
|
| + 'global': function global() {
|
| + return checkGlobal(pos) && getGlobal();
|
| + },
|
| + 'ident': function ident() {
|
| + return checkIdent(pos) && getIdent();
|
| + },
|
| + 'important': function important() {
|
| + return checkImportant(pos) && getImportant();
|
| + },
|
| + 'include': function include() {
|
| + return checkInclude(pos) && getInclude();
|
| + },
|
| + 'interpolation': function interpolation() {
|
| + return checkInterpolation(pos) && getInterpolation();
|
| + },
|
| + 'loop': function loop() {
|
| + return checkLoop(pos) && getLoop();
|
| + },
|
| + 'mixin': function mixin() {
|
| + return checkMixin(pos) && getMixin();
|
| + },
|
| + 'namespace': function namespace() {
|
| + return checkNamespace(pos) && getNamespace();
|
| + },
|
| + 'number': function number() {
|
| + return checkNumber(pos) && getNumber();
|
| + },
|
| + 'operator': function operator() {
|
| + return checkOperator(pos) && getOperator();
|
| + },
|
| + 'optional': function optional() {
|
| + return checkOptional(pos) && getOptional();
|
| + },
|
| + 'parentheses': function parentheses() {
|
| + return checkParentheses(pos) && getParentheses();
|
| + },
|
| + 'parentselector': function parentselector() {
|
| + return checkParentSelector(pos) && getParentSelector();
|
| + },
|
| + 'percentage': function percentage() {
|
| + return checkPercentage(pos) && getPercentage();
|
| + },
|
| + 'placeholder': function placeholder() {
|
| + return checkPlaceholder(pos) && getPlaceholder();
|
| + },
|
| + 'progid': function progid() {
|
| + return checkProgid(pos) && getProgid();
|
| + },
|
| + 'property': function property() {
|
| + return checkProperty(pos) && getProperty();
|
| + },
|
| + 'propertyDelim': function propertyDelim() {
|
| + return checkPropertyDelim(pos) && getPropertyDelim();
|
| + },
|
| + 'pseudoc': function pseudoc() {
|
| + return checkPseudoc(pos) && getPseudoc();
|
| + },
|
| + 'pseudoe': function pseudoe() {
|
| + return checkPseudoe(pos) && getPseudoe();
|
| + },
|
| + 'ruleset': function ruleset() {
|
| + return checkRuleset(pos) && getRuleset();
|
| + },
|
| + 's': function s() {
|
| + return checkS(pos) && getS();
|
| + },
|
| + 'selector': function selector() {
|
| + return checkSelector(pos) && getSelector();
|
| + },
|
| + 'shash': function shash() {
|
| + return checkShash(pos) && getShash();
|
| + },
|
| + 'string': function string() {
|
| + return checkString(pos) && getString();
|
| + },
|
| + 'stylesheet': function stylesheet() {
|
| + return checkStylesheet(pos) && getStylesheet();
|
| + },
|
| + 'typeSelector': function typeSelector() {
|
| + return checkTypeSelector(pos) && getTypeSelector();
|
| + },
|
| + 'unary': function unary() {
|
| + return checkUnary(pos) && getUnary();
|
| + },
|
| + 'unicodeRange': function unicodeRange() {
|
| + return checkUnicodeRange(pos) && getUnicodeRange();
|
| + },
|
| + 'universalSelector': function universalSelector() {
|
| + return checkUniversalSelector(pos) && getUniversalSelector();
|
| + },
|
| + 'urange': function urange() {
|
| + return checkUrange(pos) && getUrange();
|
| + },
|
| + 'uri': function uri() {
|
| + return checkUri(pos) && getUri();
|
| + },
|
| + 'value': function value() {
|
| + return checkValue(pos) && getValue();
|
| + },
|
| + 'variable': function variable() {
|
| + return checkVariable(pos) && getVariable();
|
| + },
|
| + 'variableslist': function variableslist() {
|
| + return checkVariablesList(pos) && getVariablesList();
|
| + },
|
| + 'vhash': function vhash() {
|
| + return checkVhash(pos) && getVhash();
|
| + }
|
| + };
|
| +
|
| + /**
|
| + * Stop parsing and display error
|
| + * @param {Number=} i Token's index number
|
| + */
|
| + function throwError(i) {
|
| + var ln = i ? tokens[i].ln : tokens[pos].ln;
|
| +
|
| + throw { line: ln, syntax: 'scss' };
|
| + }
|
| +
|
| + /**
|
| + * @param {Number} start
|
| + * @param {Number} finish
|
| * @returns {String}
|
| - */function joinValues2(start,num){if(start + num - 1 >= tokensLength)return;var s='';for(var i=0;i < num;i++) {s += tokens[start + i].value;}return s;}function getLastPosition(content,line,column,colOffset){return typeof content === 'string'?getLastPositionForString(content,line,column,colOffset):getLastPositionForArray(content,line,column,colOffset);}function getLastPositionForString(content,line,column,colOffset){var position=[];if(!content){position = [line,column];if(colOffset)position[1] += colOffset - 1;return position;}var lastLinebreak=content.lastIndexOf('\n');var endsWithLinebreak=lastLinebreak === content.length - 1;var splitContent=content.split('\n');var linebreaksCount=splitContent.length - 1;var prevLinebreak=linebreaksCount === 0 || linebreaksCount === 1?-1:content.length - splitContent[linebreaksCount - 1].length - 2; // Line:
|
| - var offset=endsWithLinebreak?linebreaksCount - 1:linebreaksCount;position[0] = line + offset; // Column:
|
| - if(endsWithLinebreak){offset = prevLinebreak !== -1?content.length - prevLinebreak:content.length - 1;}else {offset = linebreaksCount !== 0?content.length - lastLinebreak - column - 1:content.length - 1;}position[1] = column + offset;if(!colOffset)return position;if(endsWithLinebreak){position[0]++;position[1] = colOffset;}else {position[1] += colOffset;}return position;}function getLastPositionForArray(content,line,column,colOffset){var position;if(content.length === 0){position = [line,column];}else {var c=content[content.length - 1];if(c.hasOwnProperty('end')){position = [c.end.line,c.end.column];}else {position = getLastPosition(c.content,line,column);}}if(!colOffset)return position;if(tokens[pos - 1].type !== 'Newline'){position[1] += colOffset;}else {position[0]++;position[1] = 1;}return position;}function newNode(type,content,line,column,end){if(!end)end = getLastPosition(content,line,column);return new Node({type:type,content:content,start:{line:line,column:column},end:{line:end[0],column:end[1]},syntax:'scss'});} /**
|
| + */
|
| + function joinValues(start, finish) {
|
| + var s = '';
|
| +
|
| + for (var i = start; i < finish + 1; i++) {
|
| + s += tokens[i].value;
|
| + }
|
| +
|
| + return s;
|
| + }
|
| +
|
| + /**
|
| + * @param {Number} start
|
| + * @param {Number} num
|
| + * @returns {String}
|
| + */
|
| + function joinValues2(start, num) {
|
| + if (start + num - 1 >= tokensLength) return;
|
| +
|
| + var s = '';
|
| +
|
| + for (var i = 0; i < num; i++) {
|
| + s += tokens[start + i].value;
|
| + }
|
| +
|
| + return s;
|
| + }
|
| +
|
| + function getLastPosition(content, line, column, colOffset) {
|
| + return typeof content === 'string' ? getLastPositionForString(content, line, column, colOffset) : getLastPositionForArray(content, line, column, colOffset);
|
| + }
|
| +
|
| + function getLastPositionForString(content, line, column, colOffset) {
|
| + var position = [];
|
| +
|
| + if (!content) {
|
| + position = [line, column];
|
| + if (colOffset) position[1] += colOffset - 1;
|
| + return position;
|
| + }
|
| +
|
| + var lastLinebreak = content.lastIndexOf('\n');
|
| + var endsWithLinebreak = lastLinebreak === content.length - 1;
|
| + var splitContent = content.split('\n');
|
| + var linebreaksCount = splitContent.length - 1;
|
| + var prevLinebreak = linebreaksCount === 0 || linebreaksCount === 1 ? -1 : content.length - splitContent[linebreaksCount - 1].length - 2;
|
| +
|
| + // Line:
|
| + var offset = endsWithLinebreak ? linebreaksCount - 1 : linebreaksCount;
|
| + position[0] = line + offset;
|
| +
|
| + // Column:
|
| + if (endsWithLinebreak) {
|
| + offset = prevLinebreak !== -1 ? content.length - prevLinebreak : content.length - 1;
|
| + } else {
|
| + offset = linebreaksCount !== 0 ? content.length - lastLinebreak - column - 1 : content.length - 1;
|
| + }
|
| + position[1] = column + offset;
|
| +
|
| + if (!colOffset) return position;
|
| +
|
| + if (endsWithLinebreak) {
|
| + position[0]++;
|
| + position[1] = colOffset;
|
| + } else {
|
| + position[1] += colOffset;
|
| + }
|
| +
|
| + return position;
|
| + }
|
| +
|
| + function getLastPositionForArray(content, line, column, colOffset) {
|
| + var position;
|
| +
|
| + if (content.length === 0) {
|
| + position = [line, column];
|
| + } else {
|
| + var c = content[content.length - 1];
|
| + if (c.hasOwnProperty('end')) {
|
| + position = [c.end.line, c.end.column];
|
| + } else {
|
| + position = getLastPosition(c.content, line, column);
|
| + }
|
| + }
|
| +
|
| + if (!colOffset) return position;
|
| +
|
| + if (tokens[pos - 1] && tokens[pos - 1].type !== 'Newline') {
|
| + position[1] += colOffset;
|
| + } else {
|
| + position[0]++;
|
| + position[1] = 1;
|
| + }
|
| +
|
| + return position;
|
| + }
|
| +
|
| + function newNode(type, content, line, column, end) {
|
| + if (!end) end = getLastPosition(content, line, column);
|
| + return new Node({
|
| + type: type,
|
| + content: content,
|
| + start: {
|
| + line: line,
|
| + column: column
|
| + },
|
| + end: {
|
| + line: end[0],
|
| + column: end[1]
|
| + },
|
| + syntax: 'scss'
|
| + });
|
| + }
|
| +
|
| + /**
|
| * @param {Number} i Token's index number
|
| * @returns {Number}
|
| - */function checkAny(i){return checkBrackets(i) || checkParentheses(i) || checkString(i) || checkVariablesList(i) || checkVariable(i) || checkPlaceholder(i) || checkPercentage(i) || checkDimension(i) || checkNumber(i) || checkUri(i) || checkExpression(i) || checkFunction(i) || checkInterpolation(i) || checkIdent(i) || checkClass(i) || checkUnary(i);} /**
|
| + */
|
| + function checkAny(i) {
|
| + var l = void 0;
|
| +
|
| + if (l = checkBrackets(i)) tokens[i].any_type = 1;else if (l = checkParentheses(i)) tokens[i].any_type = 2;else if (l = checkString(i)) tokens[i].any_type = 3;else if (l = checkVariablesList(i)) tokens[i].any_type = 4;else if (l = checkVariable(i)) tokens[i].any_type = 5;else if (l = checkPlaceholder(i)) tokens[i].any_type = 6;else if (l = checkPercentage(i)) tokens[i].any_type = 7;else if (l = checkDimension(i)) tokens[i].any_type = 8;else if (l = checkUnicodeRange(i)) tokens[i].any_type = 9;else if (l = checkNumber(i)) tokens[i].any_type = 10;else if (l = checkUri(i)) tokens[i].any_type = 11;else if (l = checkExpression(i)) tokens[i].any_type = 12;else if (l = checkFunction(i)) tokens[i].any_type = 13;else if (l = checkInterpolation(i)) tokens[i].any_type = 14;else if (l = checkIdent(i)) tokens[i].any_type = 15;else if (l = checkClass(i)) tokens[i].any_type = 16;else if (l = checkUnary(i)) tokens[i].any_type = 17;
|
| +
|
| + return l;
|
| + }
|
| +
|
| + /**
|
| * @returns {Array}
|
| - */function getAny(){if(checkBrackets(pos))return getBrackets();else if(checkParentheses(pos))return getParentheses();else if(checkString(pos))return getString();else if(checkVariablesList(pos))return getVariablesList();else if(checkVariable(pos))return getVariable();else if(checkPlaceholder(pos))return getPlaceholder();else if(checkPercentage(pos))return getPercentage();else if(checkDimension(pos))return getDimension();else if(checkNumber(pos))return getNumber();else if(checkUri(pos))return getUri();else if(checkExpression(pos))return getExpression();else if(checkFunction(pos))return getFunction();else if(checkInterpolation(pos))return getInterpolation();else if(checkIdent(pos))return getIdent();else if(checkClass(pos))return getClass();else if(checkUnary(pos))return getUnary();} /**
|
| + */
|
| + function getAny() {
|
| + var type = tokens[pos].any_type;
|
| +
|
| + if (type === 1) return getBrackets();
|
| + if (type === 2) return getParentheses();
|
| + if (type === 3) return getString();
|
| + if (type === 4) return getVariablesList();
|
| + if (type === 5) return getVariable();
|
| + if (type === 6) return getPlaceholder();
|
| + if (type === 7) return getPercentage();
|
| + if (type === 8) return getDimension();
|
| + if (type === 9) return getUnicodeRange();
|
| + if (type === 10) return getNumber();
|
| + if (type === 11) return getUri();
|
| + if (type === 12) return getExpression();
|
| + if (type === 13) return getFunction();
|
| + if (type === 14) return getInterpolation();
|
| + if (type === 15) return getIdent();
|
| + if (type === 16) return getClass();
|
| + if (type === 17) return getUnary();
|
| + }
|
| +
|
| + /**
|
| * Check if token is part of mixin's arguments.
|
| * @param {Number} i Token's index number
|
| * @returns {Number} Length of arguments
|
| - */function checkArguments(i){var start=i;var l=undefined;if(i >= tokensLength || tokens[i].type !== TokenType.LeftParenthesis)return 0;i++;while(i < tokens[start].right) {if(l = checkArgument(i))i += l;else return 0;}return tokens[start].right - start + 1;} /**
|
| + */
|
| + function checkArguments(i) {
|
| + var start = i;
|
| + var l = void 0;
|
| +
|
| + if (i >= tokensLength || tokens[i].type !== TokenType.LeftParenthesis) return 0;
|
| +
|
| + i++;
|
| +
|
| + while (i < tokens[start].right) {
|
| + if (l = checkArgument(i)) i += l;else return 0;
|
| + }
|
| +
|
| + return tokens[start].right - start + 1;
|
| + }
|
| +
|
| + /**
|
| * Check if token is valid to be part of arguments list
|
| * @param {Number} i Token's index number
|
| * @returns {Number} Length of argument
|
| - */function checkArgument(i){return checkBrackets(i) || checkParentheses(i) || checkDeclaration(i) || checkFunction(i) || checkVariablesList(i) || checkVariable(i) || checkSC(i) || checkDelim(i) || checkDeclDelim(i) || checkString(i) || checkPercentage(i) || checkDimension(i) || checkNumber(i) || checkUri(i) || checkInterpolation(i) || checkIdent(i) || checkVhash(i) || checkOperator(i) || checkUnary(i);} /**
|
| + */
|
| + function checkArgument(i) {
|
| + return checkBrackets(i) || checkParentheses(i) || checkSingleValueDeclaration(i) || checkFunction(i) || checkVariablesList(i) || checkVariable(i) || checkSC(i) || checkDelim(i) || checkDeclDelim(i) || checkString(i) || checkPercentage(i) || checkDimension(i) || checkNumber(i) || checkUri(i) || checkInterpolation(i) || checkIdent(i) || checkVhash(i) || checkOperator(i) || checkUnary(i) || checkImportant(i) || checkGlobal(i) || checkDefault(i) || checkOptional(i) || checkParentSelector(i);
|
| + }
|
| +
|
| + /**
|
| * @returns {Array} Node that is part of arguments list
|
| - */function getArgument(){if(checkBrackets(pos))return getBrackets();else if(checkParentheses(pos))return getParentheses();else if(checkDeclaration(pos))return getDeclaration();else if(checkFunction(pos))return getFunction();else if(checkVariablesList(pos))return getVariablesList();else if(checkVariable(pos))return getVariable();else if(checkSC(pos))return getSC();else if(checkDelim(pos))return getDelim();else if(checkDeclDelim(pos))return getDeclDelim();else if(checkString(pos))return getString();else if(checkPercentage(pos))return getPercentage();else if(checkDimension(pos))return getDimension();else if(checkNumber(pos))return getNumber();else if(checkUri(pos))return getUri();else if(checkInterpolation(pos))return getInterpolation();else if(checkIdent(pos))return getIdent();else if(checkVhash(pos))return getVhash();else if(checkOperator(pos))return getOperator();else if(checkUnary(pos))return getUnary();} /**
|
| + */
|
| + function getArgument() {
|
| + if (checkBrackets(pos)) return getBrackets();else if (checkParentheses(pos)) return getParentheses();else if (checkSingleValueDeclaration(pos)) return getSingleValueDeclaration();else if (checkFunction(pos)) return getFunction();else if (checkVariablesList(pos)) return getVariablesList();else if (checkVariable(pos)) return getVariable();else if (checkSC(pos)) return getSC();else if (checkDelim(pos)) return getDelim();else if (checkDeclDelim(pos)) return getDeclDelim();else if (checkString(pos)) return getString();else if (checkPercentage(pos)) return getPercentage();else if (checkDimension(pos)) return getDimension();else if (checkNumber(pos)) return getNumber();else if (checkUri(pos)) return getUri();else if (checkInterpolation(pos)) return getInterpolation();else if (checkIdent(pos)) return getIdent();else if (checkVhash(pos)) return getVhash();else if (checkOperator(pos)) return getOperator();else if (checkUnary(pos)) return getUnary();else if (checkImportant(pos)) return getImportant();else if (checkGlobal(pos)) return getGlobal();else if (checkDefault(pos)) return getDefault();else if (checkOptional(pos)) return getOptional();else if (checkParentSelector(pos)) return getParentSelector();
|
| + }
|
| +
|
| + /**
|
| * Check if token is part of an @-word (e.g. `@import`, `@include`)
|
| * @param {Number} i Token's index number
|
| * @returns {Number}
|
| - */function checkAtkeyword(i){var l; // Check that token is `@`:
|
| - if(i >= tokensLength || tokens[i++].type !== TokenType.CommercialAt)return 0;return (l = checkIdentOrInterpolation(i))?l + 1:0;} /**
|
| + */
|
| + function checkAtkeyword(i) {
|
| + var l;
|
| +
|
| + // Check that token is `@`:
|
| + if (i >= tokensLength || tokens[i++].type !== TokenType.CommercialAt) return 0;
|
| +
|
| + return (l = checkIdentOrInterpolation(i)) ? l + 1 : 0;
|
| + }
|
| +
|
| + /**
|
| * Get node with @-word
|
| * @returns {Array} `['atkeyword', ['ident', x]]` where `x` is
|
| * an identifier without
|
| * `@` (e.g. `import`, `include`)
|
| - */function getAtkeyword(){var startPos=pos;var x=undefined;pos++;x = getIdentOrInterpolation();var token=tokens[startPos];return newNode(NodeType.AtkeywordType,x,token.ln,token.col);} /**
|
| + */
|
| + function getAtkeyword() {
|
| + var startPos = pos;
|
| + var x = void 0;
|
| +
|
| + pos++;
|
| +
|
| + x = getIdentOrInterpolation();
|
| +
|
| + var token = tokens[startPos];
|
| + return newNode(NodeType.AtkeywordType, x, token.ln, token.col);
|
| + }
|
| +
|
| + /**
|
| * Check if token is a part of an @-rule
|
| * @param {Number} i Token's index number
|
| * @returns {Number} Length of @-rule
|
| - */function checkAtrule(i){var l;if(i >= tokensLength)return 0; // If token already has a record of being part of an @-rule,
|
| - // return the @-rule's length:
|
| - if(tokens[i].atrule_l !== undefined)return tokens[i].atrule_l; // If token is part of an @-rule, save the rule's type to token:
|
| - if(l = checkKeyframesRule(i))tokens[i].atrule_type = 4;else if(l = checkAtruler(i))tokens[i].atrule_type = 1; // @-rule with ruleset
|
| - else if(l = checkAtruleb(i))tokens[i].atrule_type = 2; // Block @-rule
|
| - else if(l = checkAtrules(i))tokens[i].atrule_type = 3; // Single-line @-rule
|
| - else return 0; // If token is part of an @-rule, save the rule's length to token:
|
| - tokens[i].atrule_l = l;return l;} /**
|
| + */
|
| + function checkAtrule(i) {
|
| + var l;
|
| +
|
| + if (i >= tokensLength) return 0;
|
| +
|
| + // If token already has a record of being part of an @-rule,
|
| + // return the @-rule's length:
|
| + if (tokens[i].atrule_l !== undefined) return tokens[i].atrule_l;
|
| +
|
| + // If token is part of an @-rule, save the rule's type to token.
|
| + // @keyframes:
|
| + if (l = checkKeyframesRule(i)) tokens[i].atrule_type = 4;
|
| + // @-rule with ruleset:
|
| + else if (l = checkAtruler(i)) tokens[i].atrule_type = 1;
|
| + // Block @-rule:
|
| + else if (l = checkAtruleb(i)) tokens[i].atrule_type = 2;
|
| + // Single-line @-rule:
|
| + else if (l = checkAtrules(i)) tokens[i].atrule_type = 3;else return 0;
|
| +
|
| + // If token is part of an @-rule, save the rule's length to token:
|
| + tokens[i].atrule_l = l;
|
| +
|
| + return l;
|
| + }
|
| +
|
| + /**
|
| * Get node with @-rule
|
| * @returns {Array}
|
| - */function getAtrule(){switch(tokens[pos].atrule_type){case 1:return getAtruler(); // @-rule with ruleset
|
| - case 2:return getAtruleb(); // Block @-rule
|
| - case 3:return getAtrules(); // Single-line @-rule
|
| - case 4:return getKeyframesRule();}} /**
|
| + */
|
| + function getAtrule() {
|
| + switch (tokens[pos].atrule_type) {
|
| + case 1:
|
| + return getAtruler(); // @-rule with ruleset
|
| + case 2:
|
| + return getAtruleb(); // Block @-rule
|
| + case 3:
|
| + return getAtrules(); // Single-line @-rule
|
| + case 4:
|
| + return getKeyframesRule();
|
| + }
|
| + }
|
| +
|
| + /**
|
| * Check if token is part of a block @-rule
|
| * @param {Number} i Token's index number
|
| * @returns {Number} Length of the @-rule
|
| - */function checkAtruleb(i){var start=i;var l=undefined;if(i >= tokensLength)return 0;if(l = checkAtkeyword(i))i += l;else return 0;if(l = checkTsets(i))i += l;if(l = checkBlock(i))i += l;else return 0;return i - start;} /**
|
| + */
|
| + function checkAtruleb(i) {
|
| + var start = i;
|
| + var l = void 0;
|
| +
|
| + if (i >= tokensLength) return 0;
|
| +
|
| + if (l = checkAtkeyword(i)) i += l;else return 0;
|
| +
|
| + if (l = checkTsets(i)) i += l;
|
| +
|
| + if (l = checkBlock(i)) i += l;else return 0;
|
| +
|
| + return i - start;
|
| + }
|
| +
|
| + /**
|
| * Get node with a block @-rule
|
| * @returns {Array} `['atruleb', ['atkeyword', x], y, ['block', z]]`
|
| - */function getAtruleb(){var startPos=pos;var x=undefined;x = [getAtkeyword()].concat(getTsets()).concat([getBlock()]);var token=tokens[startPos];return newNode(NodeType.AtruleType,x,token.ln,token.col);} /**
|
| + */
|
| + function getAtruleb() {
|
| + var startPos = pos;
|
| + var x = void 0;
|
| +
|
| + x = [getAtkeyword()].concat(getTsets()).concat([getBlock()]);
|
| +
|
| + var token = tokens[startPos];
|
| + return newNode(NodeType.AtruleType, x, token.ln, token.col);
|
| + }
|
| +
|
| + /**
|
| * Check if token is part of an @-rule with ruleset
|
| * @param {Number} i Token's index number
|
| * @returns {Number} Length of the @-rule
|
| - */function checkAtruler(i){var start=i;var l=undefined;if(i >= tokensLength)return 0;if(l = checkAtkeyword(i))i += l;else return 0;if(l = checkTsets(i))i += l;if(i < tokensLength && tokens[i].type === TokenType.LeftCurlyBracket)i++;else return 0;if(l = checkAtrulers(i))i += l;if(i < tokensLength && tokens[i].type === TokenType.RightCurlyBracket)i++;else return 0;return i - start;} /**
|
| + */
|
| + function checkAtruler(i) {
|
| + var start = i;
|
| + var l = void 0;
|
| +
|
| + if (i >= tokensLength) return 0;
|
| +
|
| + if (l = checkAtkeyword(i)) i += l;else return 0;
|
| +
|
| + if (l = checkTsets(i)) i += l;
|
| +
|
| + if (i < tokensLength && tokens[i].type === TokenType.LeftCurlyBracket) i++;else return 0;
|
| +
|
| + if (l = checkAtrulers(i)) i += l;
|
| +
|
| + if (i < tokensLength && tokens[i].type === TokenType.RightCurlyBracket) i++;else return 0;
|
| +
|
| + return i - start;
|
| + }
|
| +
|
| + /**
|
| * Get node with an @-rule with ruleset
|
| * @returns {Array} ['atruler', ['atkeyword', x], y, z]
|
| - */function getAtruler(){var startPos=pos;var x=undefined;x = [getAtkeyword()].concat(getTsets());x.push(getAtrulers());var token=tokens[startPos];return newNode(NodeType.AtruleType,x,token.ln,token.col);} /**
|
| + */
|
| + function getAtruler() {
|
| + var startPos = pos;
|
| + var x = void 0;
|
| +
|
| + x = [getAtkeyword()].concat(getTsets());
|
| +
|
| + x.push(getAtrulers());
|
| +
|
| + var token = tokens[startPos];
|
| + return newNode(NodeType.AtruleType, x, token.ln, token.col);
|
| + }
|
| +
|
| + /**
|
| * @param {Number} i Token's index number
|
| * @returns {Number}
|
| - */function checkAtrulers(i){var start=i;var l=undefined;if(i >= tokensLength)return 0;while(l = checkRuleset(i) || checkAtrule(i) || checkSC(i)) {i += l;}if(i < tokensLength)tokens[i].atrulers_end = 1;return i - start;} /**
|
| + */
|
| + function checkAtrulers(i) {
|
| + var start = i;
|
| + var l = void 0;
|
| +
|
| + if (i >= tokensLength) return 0;
|
| +
|
| + while (l = checkRuleset(i) || checkAtrule(i) || checkSC(i)) {
|
| + i += l;
|
| + }
|
| +
|
| + if (i < tokensLength) tokens[i].atrulers_end = 1;
|
| +
|
| + return i - start;
|
| + }
|
| +
|
| + /**
|
| * @returns {Array} `['atrulers', x]`
|
| - */function getAtrulers(){var startPos=pos;var x=undefined;var token=tokens[startPos];var line=token.ln;var column=token.col;pos++;x = getSC();while(!tokens[pos].atrulers_end) {if(checkSC(pos))x = x.concat(getSC());else if(checkAtrule(pos))x.push(getAtrule());else if(checkRuleset(pos))x.push(getRuleset());}x = x.concat(getSC());var end=getLastPosition(x,line,column,1);pos++;return newNode(NodeType.BlockType,x,token.ln,token.col,end);} /**
|
| + */
|
| + function getAtrulers() {
|
| + var startPos = pos;
|
| + var x = void 0;
|
| + var token = tokens[startPos];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| + pos++;
|
| +
|
| + x = getSC();
|
| +
|
| + while (!tokens[pos].atrulers_end) {
|
| + if (checkSC(pos)) x = x.concat(getSC());else if (checkAtrule(pos)) x.push(getAtrule());else if (checkRuleset(pos)) x.push(getRuleset());
|
| + }
|
| +
|
| + x = x.concat(getSC());
|
| +
|
| + var end = getLastPosition(x, line, column, 1);
|
| + pos++;
|
| +
|
| + return newNode(NodeType.BlockType, x, token.ln, token.col, end);
|
| + }
|
| +
|
| + /**
|
| * @param {Number} i Token's index number
|
| * @returns {Number}
|
| - */function checkAtrules(i){var start=i;var l=undefined;if(i >= tokensLength)return 0;if(l = checkAtkeyword(i))i += l;else return 0;if(l = checkTsets(i))i += l;return i - start;} /**
|
| + */
|
| + function checkAtrules(i) {
|
| + var start = i;
|
| + var l = void 0;
|
| +
|
| + if (i >= tokensLength) return 0;
|
| +
|
| + if (l = checkAtkeyword(i)) i += l;else return 0;
|
| +
|
| + if (l = checkTsets(i)) i += l;
|
| +
|
| + return i - start;
|
| + }
|
| +
|
| + /**
|
| * @returns {Array} `['atrules', ['atkeyword', x], y]`
|
| - */function getAtrules(){var startPos=pos;var x=undefined;x = [getAtkeyword()].concat(getTsets());var token=tokens[startPos];return newNode(NodeType.AtruleType,x,token.ln,token.col);} /**
|
| + */
|
| + function getAtrules() {
|
| + var startPos = pos;
|
| + var x = void 0;
|
| +
|
| + x = [getAtkeyword()].concat(getTsets());
|
| +
|
| + var token = tokens[startPos];
|
| + return newNode(NodeType.AtruleType, x, token.ln, token.col);
|
| + }
|
| +
|
| + /**
|
| * Check if token is part of a block (e.g. `{...}`).
|
| * @param {Number} i Token's index number
|
| * @returns {Number} Length of the block
|
| - */function checkBlock(i){return i < tokensLength && tokens[i].type === TokenType.LeftCurlyBracket?tokens[i].right - i + 1:0;} /**
|
| + */
|
| + function checkBlock(i) {
|
| + return i < tokensLength && tokens[i].type === TokenType.LeftCurlyBracket ? tokens[i].right - i + 1 : 0;
|
| + }
|
| +
|
| + /**
|
| * Get node with a block
|
| * @returns {Array} `['block', x]`
|
| - */function getBlock(){var startPos=pos;var end=tokens[pos].right;var x=[];var token=tokens[startPos];var line=token.ln;var column=token.col;pos++;while(pos < end) {if(checkBlockdecl(pos))x = x.concat(getBlockdecl());else throwError();}var end_=getLastPosition(x,line,column,1);pos = end + 1;return newNode(NodeType.BlockType,x,token.ln,token.col,end_);} /**
|
| + */
|
| + function getBlock() {
|
| + var startPos = pos;
|
| + var end = tokens[pos].right;
|
| + var x = [];
|
| + var token = tokens[startPos];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| +
|
| + pos++;
|
| +
|
| + while (pos < end) {
|
| + if (checkBlockdecl(pos)) x = x.concat(getBlockdecl());else throwError();
|
| + }
|
| +
|
| + var end_ = getLastPosition(x, line, column, 1);
|
| + pos = end + 1;
|
| +
|
| + return newNode(NodeType.BlockType, x, token.ln, token.col, end_);
|
| + }
|
| +
|
| + /**
|
| * Check if token is part of a declaration (property-value pair)
|
| * @param {Number} i Token's index number
|
| * @returns {Number} Length of the declaration
|
| - */function checkBlockdecl(i){var l;if(i >= tokensLength)return 0;if(l = checkBlockdecl1(i))tokens[i].bd_type = 1;else if(l = checkBlockdecl2(i))tokens[i].bd_type = 2;else if(l = checkBlockdecl3(i))tokens[i].bd_type = 3;else if(l = checkBlockdecl4(i))tokens[i].bd_type = 4;else return 0;return l;} /**
|
| + */
|
| + function checkBlockdecl(i) {
|
| + var l;
|
| +
|
| + if (i >= tokensLength) return 0;
|
| +
|
| + if (l = checkBlockdecl1(i)) tokens[i].bd_type = 1;else if (l = checkBlockdecl2(i)) tokens[i].bd_type = 2;else if (l = checkBlockdecl3(i)) tokens[i].bd_type = 3;else if (l = checkBlockdecl4(i)) tokens[i].bd_type = 4;else return 0;
|
| +
|
| + return l;
|
| + }
|
| +
|
| + /**
|
| * @returns {Array}
|
| - */function getBlockdecl(){switch(tokens[pos].bd_type){case 1:return getBlockdecl1();case 2:return getBlockdecl2();case 3:return getBlockdecl3();case 4:return getBlockdecl4();}} /**
|
| + */
|
| + function getBlockdecl() {
|
| + switch (tokens[pos].bd_type) {
|
| + case 1:
|
| + return getBlockdecl1();
|
| + case 2:
|
| + return getBlockdecl2();
|
| + case 3:
|
| + return getBlockdecl3();
|
| + case 4:
|
| + return getBlockdecl4();
|
| + }
|
| + }
|
| +
|
| + /**
|
| * @param {Number} i Token's index number
|
| * @returns {Number}
|
| - */function checkBlockdecl1(i){var start=i;var l=undefined;if(l = checkSC(i))i += l;if(l = checkConditionalStatement(i))tokens[i].bd_kind = 1;else if(l = checkInclude(i))tokens[i].bd_kind = 2;else if(l = checkExtend(i))tokens[i].bd_kind = 4;else if(l = checkLoop(i))tokens[i].bd_kind = 3;else if(l = checkAtrule(i))tokens[i].bd_kind = 6;else if(l = checkRuleset(i))tokens[i].bd_kind = 7;else if(l = checkDeclaration(i))tokens[i].bd_kind = 5;else return 0;i += l;if(i < tokensLength && (l = checkDeclDelim(i)))i += l;else return 0;if(l = checkSC(i))i += l;return i - start;} /**
|
| + */
|
| + function checkBlockdecl1(i) {
|
| + var start = i;
|
| + var l = void 0;
|
| +
|
| + if (l = checkSC(i)) i += l;
|
| +
|
| + if (l = checkConditionalStatement(i)) tokens[i].bd_kind = 1;else if (l = checkInclude(i)) tokens[i].bd_kind = 2;else if (l = checkExtend(i)) tokens[i].bd_kind = 4;else if (l = checkLoop(i)) tokens[i].bd_kind = 3;else if (l = checkAtrule(i)) tokens[i].bd_kind = 6;else if (l = checkRuleset(i)) tokens[i].bd_kind = 7;else if (l = checkDeclaration(i)) tokens[i].bd_kind = 5;else return 0;
|
| +
|
| + i += l;
|
| +
|
| + if (i < tokensLength && (l = checkDeclDelim(i))) i += l;else return 0;
|
| +
|
| + if (l = checkSC(i)) i += l;
|
| +
|
| + return i - start;
|
| + }
|
| +
|
| + /**
|
| * @returns {Array}
|
| - */function getBlockdecl1(){var sc=getSC();var x=undefined;switch(tokens[pos].bd_kind){case 1:x = getConditionalStatement();break;case 2:x = getInclude();break;case 3:x = getLoop();break;case 4:x = getExtend();break;case 5:x = getDeclaration();break;case 6:x = getAtrule();break;case 7:x = getRuleset();break;}return sc.concat([x]).concat([getDeclDelim()]).concat(getSC());} /**
|
| + */
|
| + function getBlockdecl1() {
|
| + var sc = getSC();
|
| + var x = void 0;
|
| +
|
| + switch (tokens[pos].bd_kind) {
|
| + case 1:
|
| + x = getConditionalStatement();
|
| + break;
|
| + case 2:
|
| + x = getInclude();
|
| + break;
|
| + case 3:
|
| + x = getLoop();
|
| + break;
|
| + case 4:
|
| + x = getExtend();
|
| + break;
|
| + case 5:
|
| + x = getDeclaration();
|
| + break;
|
| + case 6:
|
| + x = getAtrule();
|
| + break;
|
| + case 7:
|
| + x = getRuleset();
|
| + break;
|
| + }
|
| +
|
| + return sc.concat([x]).concat([getDeclDelim()]).concat(getSC());
|
| + }
|
| +
|
| + /**
|
| * @param {Number} i Token's index number
|
| * @returns {Number}
|
| - */function checkBlockdecl2(i){var start=i;var l=undefined;if(l = checkSC(i))i += l;if(l = checkConditionalStatement(i))tokens[i].bd_kind = 1;else if(l = checkInclude(i))tokens[i].bd_kind = 2;else if(l = checkExtend(i))tokens[i].bd_kind = 4;else if(l = checkMixin(i))tokens[i].bd_kind = 8;else if(l = checkLoop(i))tokens[i].bd_kind = 3;else if(l = checkAtrule(i))tokens[i].bd_kind = 6;else if(l = checkRuleset(i))tokens[i].bd_kind = 7;else if(l = checkDeclaration(i))tokens[i].bd_kind = 5;else return 0;i += l;if(l = checkSC(i))i += l;return i - start;} /**
|
| + */
|
| + function checkBlockdecl2(i) {
|
| + var start = i;
|
| + var l = void 0;
|
| +
|
| + if (l = checkSC(i)) i += l;
|
| +
|
| + if (l = checkConditionalStatement(i)) tokens[i].bd_kind = 1;else if (l = checkInclude(i)) tokens[i].bd_kind = 2;else if (l = checkExtend(i)) tokens[i].bd_kind = 4;else if (l = checkMixin(i)) tokens[i].bd_kind = 8;else if (l = checkLoop(i)) tokens[i].bd_kind = 3;else if (l = checkAtrule(i)) tokens[i].bd_kind = 6;else if (l = checkRuleset(i)) tokens[i].bd_kind = 7;else if (l = checkDeclaration(i)) tokens[i].bd_kind = 5;else return 0;
|
| +
|
| + i += l;
|
| +
|
| + if (l = checkSC(i)) i += l;
|
| +
|
| + return i - start;
|
| + }
|
| +
|
| + /**
|
| * @returns {Array}
|
| - */function getBlockdecl2(){var sc=getSC();var x=undefined;switch(tokens[pos].bd_kind){case 1:x = getConditionalStatement();break;case 2:x = getInclude();break;case 3:x = getLoop();break;case 4:x = getExtend();break;case 5:x = getDeclaration();break;case 6:x = getAtrule();break;case 7:x = getRuleset();break;case 8:x = getMixin();break;}return sc.concat([x]).concat(getSC());} /**
|
| + */
|
| + function getBlockdecl2() {
|
| + var sc = getSC();
|
| + var x = void 0;
|
| +
|
| + switch (tokens[pos].bd_kind) {
|
| + case 1:
|
| + x = getConditionalStatement();
|
| + break;
|
| + case 2:
|
| + x = getInclude();
|
| + break;
|
| + case 3:
|
| + x = getLoop();
|
| + break;
|
| + case 4:
|
| + x = getExtend();
|
| + break;
|
| + case 5:
|
| + x = getDeclaration();
|
| + break;
|
| + case 6:
|
| + x = getAtrule();
|
| + break;
|
| + case 7:
|
| + x = getRuleset();
|
| + break;
|
| + case 8:
|
| + x = getMixin();
|
| + break;
|
| + }
|
| +
|
| + return sc.concat([x]).concat(getSC());
|
| + }
|
| +
|
| + /**
|
| * @param {Number} i Token's index number
|
| * @returns {Number}
|
| - */function checkBlockdecl3(i){var start=i;var l=undefined;if(l = checkSC(i))i += l;if(l = checkDeclDelim(i))i += l;else return 0;if(l = checkSC(i))i += l;return i - start;} /**
|
| + */
|
| + function checkBlockdecl3(i) {
|
| + var start = i;
|
| + var l = void 0;
|
| +
|
| + if (l = checkSC(i)) i += l;
|
| +
|
| + if (l = checkDeclDelim(i)) i += l;else return 0;
|
| +
|
| + if (l = checkSC(i)) i += l;
|
| +
|
| + return i - start;
|
| + }
|
| +
|
| + /**
|
| * @returns {Array} `[s0, ['declDelim'], s1]` where `s0` and `s1` are
|
| * are optional whitespaces.
|
| - */function getBlockdecl3(){return getSC().concat([getDeclDelim()]).concat(getSC());} /**
|
| + */
|
| + function getBlockdecl3() {
|
| + return getSC().concat([getDeclDelim()]).concat(getSC());
|
| + }
|
| +
|
| + /**
|
| * @param {Number} i Token's index number
|
| * @returns {Number}
|
| - */function checkBlockdecl4(i){return checkSC(i);} /**
|
| + */
|
| + function checkBlockdecl4(i) {
|
| + return checkSC(i);
|
| + }
|
| +
|
| + /**
|
| * @returns {Array}
|
| - */function getBlockdecl4(){return getSC();} /**
|
| + */
|
| + function getBlockdecl4() {
|
| + return getSC();
|
| + }
|
| +
|
| + /**
|
| * Check if token is part of text inside square brackets, e.g. `[1]`
|
| * @param {Number} i Token's index number
|
| * @returns {Number}
|
| - */function checkBrackets(i){if(i >= tokensLength || tokens[i].type !== TokenType.LeftSquareBracket)return 0;return tokens[i].right - i + 1;} /**
|
| + */
|
| + function checkBrackets(i) {
|
| + if (i >= tokensLength) return 0;
|
| +
|
| + var start = i;
|
| +
|
| + if (tokens[i].type === TokenType.LeftSquareBracket) i++;else return 0;
|
| +
|
| + if (i < tokens[start].right) {
|
| + var l = checkTsets(i);
|
| + if (l) i += l;else return 0;
|
| + }
|
| +
|
| + i++;
|
| +
|
| + return i - start;
|
| + }
|
| +
|
| + /**
|
| * Get node with text inside parentheses or square brackets (e.g. `(1)`)
|
| * @return {Node}
|
| - */function getBrackets(){var startPos=pos;var token=tokens[startPos];var line=token.ln;var column=token.col;pos++;var tsets=getTsets();var end=getLastPosition(tsets,line,column,1);pos++;return newNode(NodeType.BracketsType,tsets,token.ln,token.col,end);} /**
|
| + */
|
| + function getBrackets() {
|
| + var startPos = pos;
|
| + var token = tokens[startPos];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| + var tsets = [];
|
| + var right = token.right;
|
| +
|
| + pos++;
|
| +
|
| + if (pos < right) {
|
| + tsets = getTsets();
|
| + }
|
| +
|
| + var end = getLastPosition(tsets, line, column, 1);
|
| + pos++;
|
| +
|
| + return newNode(NodeType.BracketsType, tsets, token.ln, token.col, end);
|
| + }
|
| +
|
| + /**
|
| * Check if token is part of a class selector (e.g. `.abc`)
|
| * @param {Number} i Token's index number
|
| * @returns {Number} Length of the class selector
|
| - */function checkClass(i){var start=i;var l=undefined;if(i >= tokensLength)return 0;if(tokens[i].class_l)return tokens[i].class_l;if(tokens[i++].type !== TokenType.FullStop)return 0;if(l = checkIdentOrInterpolation(i))i += l;else return 0;return i - start;} /**
|
| + */
|
| + function checkClass(i) {
|
| + var start = i;
|
| + var l = void 0;
|
| +
|
| + if (i >= tokensLength) return 0;
|
| +
|
| + if (tokens[i].class_l) return tokens[i].class_l;
|
| +
|
| + if (tokens[i++].type !== TokenType.FullStop) return 0;
|
| +
|
| + if (l = checkIdentOrInterpolation(i)) i += l;else return 0;
|
| +
|
| + while (i < tokensLength) {
|
| + if (l = checkIdentOrInterpolation(i)) i += l;else break;
|
| + }
|
| +
|
| + tokens[start].classEnd = i;
|
| +
|
| + return i - start;
|
| + }
|
| +
|
| + /**
|
| * Get node with a class selector
|
| * @returns {Array} `['class', ['ident', x]]` where x is a class's
|
| * identifier (without `.`, e.g. `abc`).
|
| - */function getClass(){var startPos=pos;var x=[];pos++;x = x.concat(getIdentOrInterpolation());var token=tokens[startPos];return newNode(NodeType.ClassType,x,token.ln,token.col);}function checkCombinator(i){if(i >= tokensLength)return 0;var l=undefined;if(l = checkCombinator1(i))tokens[i].combinatorType = 1;else if(l = checkCombinator2(i))tokens[i].combinatorType = 2;else if(l = checkCombinator3(i))tokens[i].combinatorType = 3;return l;}function getCombinator(){var type=tokens[pos].combinatorType;if(type === 1)return getCombinator1();if(type === 2)return getCombinator2();if(type === 3)return getCombinator3();} /**
|
| + */
|
| + function getClass() {
|
| + var startPos = pos;
|
| + var type = NodeType.ClassType;
|
| + var token = tokens[startPos];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| + var content = [];
|
| + var end = token.classEnd;
|
| +
|
| + // Skip `.`
|
| + pos++;
|
| +
|
| + while (pos < end) {
|
| + if (checkIdentOrInterpolation(pos)) {
|
| + content = content.concat(getIdentOrInterpolation());
|
| + } else break;
|
| + }
|
| +
|
| + return newNode(type, content, line, column);
|
| + }
|
| +
|
| + function checkCombinator(i) {
|
| + if (i >= tokensLength) return 0;
|
| +
|
| + var l = void 0;
|
| + if (l = checkCombinator1(i)) tokens[i].combinatorType = 1;else if (l = checkCombinator2(i)) tokens[i].combinatorType = 2;else if (l = checkCombinator3(i)) tokens[i].combinatorType = 3;
|
| +
|
| + return l;
|
| + }
|
| +
|
| + function getCombinator() {
|
| + var type = tokens[pos].combinatorType;
|
| + if (type === 1) return getCombinator1();
|
| + if (type === 2) return getCombinator2();
|
| + if (type === 3) return getCombinator3();
|
| + }
|
| + /**
|
| * (1) `||`
|
| - */function checkCombinator1(i){if(tokens[i].type === TokenType.VerticalLine && tokens[i + 1].type === TokenType.VerticalLine)return 2;else return 0;}function getCombinator1(){var type=NodeType.CombinatorType;var token=tokens[pos];var line=token.ln;var column=token.col;var content='||';pos += 2;return newNode(type,content,line,column);} /**
|
| + */
|
| + function checkCombinator1(i) {
|
| + if (tokens[i].type === TokenType.VerticalLine && tokens[i + 1].type === TokenType.VerticalLine) return 2;else return 0;
|
| + }
|
| +
|
| + function getCombinator1() {
|
| + var type = NodeType.CombinatorType;
|
| + var token = tokens[pos];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| + var content = '||';
|
| +
|
| + pos += 2;
|
| + return newNode(type, content, line, column);
|
| + }
|
| +
|
| + /**
|
| * (1) `>`
|
| * (2) `+`
|
| * (3) `~`
|
| - */function checkCombinator2(i){var type=tokens[i].type;if(type === TokenType.PlusSign || type === TokenType.GreaterThanSign || type === TokenType.Tilde)return 1;else return 0;}function getCombinator2(){var type=NodeType.CombinatorType;var token=tokens[pos];var line=token.ln;var column=token.col;var content=tokens[pos++].value;return newNode(type,content,line,column);} /**
|
| + */
|
| + function checkCombinator2(i) {
|
| + var type = tokens[i].type;
|
| + if (type === TokenType.PlusSign || type === TokenType.GreaterThanSign || type === TokenType.Tilde) return 1;else return 0;
|
| + }
|
| +
|
| + function getCombinator2() {
|
| + var type = NodeType.CombinatorType;
|
| + var token = tokens[pos];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| + var content = tokens[pos++].value;
|
| +
|
| + return newNode(type, content, line, column);
|
| + }
|
| +
|
| + /**
|
| * (1) `/panda/`
|
| - */function checkCombinator3(i){var start=i;if(tokens[i].type === TokenType.Solidus)i++;else return 0;var l=undefined;if(l = checkIdent(i))i += l;else return 0;if(tokens[i].type === TokenType.Solidus)i++;else return 0;return i - start;}function getCombinator3(){var type=NodeType.CombinatorType;var token=tokens[pos];var line=token.ln;var column=token.col; // Skip `/`.
|
| - pos++;var ident=getIdent(); // Skip `/`.
|
| - pos++;var content='/' + ident.content + '/';return newNode(type,content,line,column);} /**
|
| + */
|
| + function checkCombinator3(i) {
|
| + var start = i;
|
| +
|
| + if (tokens[i].type === TokenType.Solidus) i++;else return 0;
|
| +
|
| + var l = void 0;
|
| + if (l = checkIdent(i)) i += l;else return 0;
|
| +
|
| + if (tokens[i].type === TokenType.Solidus) i++;else return 0;
|
| +
|
| + return i - start;
|
| + }
|
| +
|
| + function getCombinator3() {
|
| + var type = NodeType.CombinatorType;
|
| + var token = tokens[pos];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| +
|
| + // Skip `/`.
|
| + pos++;
|
| + var ident = getIdent();
|
| +
|
| + // Skip `/`.
|
| + pos++;
|
| +
|
| + var content = '/' + ident.content + '/';
|
| +
|
| + return newNode(type, content, line, column);
|
| + }
|
| +
|
| + /**
|
| * Check if token is a multiline comment.
|
| * @param {Number} i Token's index number
|
| * @returns {Number} `1` if token is a multiline comment, otherwise `0`
|
| - */function checkCommentML(i){return i < tokensLength && tokens[i].type === TokenType.CommentML?1:0;} /**
|
| + */
|
| + function checkCommentML(i) {
|
| + return i < tokensLength && tokens[i].type === TokenType.CommentML ? 1 : 0;
|
| + }
|
| +
|
| + /**
|
| * Get node with a multiline comment
|
| * @returns {Array} `['commentML', x]` where `x`
|
| * is the comment's text (without `/*` and `* /`).
|
| - */function getCommentML(){var startPos=pos;var s=tokens[pos].value.substring(2);var l=s.length;var token=tokens[startPos];var line=token.ln;var column=token.col;if(s.charAt(l - 2) === '*' && s.charAt(l - 1) === '/')s = s.substring(0,l - 2);var end=getLastPosition(s,line,column,2);if(end[0] === line)end[1] += 2;pos++;return newNode(NodeType.CommentMLType,s,token.ln,token.col,end);} /**
|
| + */
|
| + function getCommentML() {
|
| + var startPos = pos;
|
| + var s = tokens[pos].value.substring(2);
|
| + var l = s.length;
|
| + var token = tokens[startPos];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| +
|
| + if (s.charAt(l - 2) === '*' && s.charAt(l - 1) === '/') s = s.substring(0, l - 2);
|
| +
|
| + var end = getLastPosition(s, line, column, 2);
|
| + if (end[0] === line) end[1] += 2;
|
| + pos++;
|
| +
|
| + return newNode(NodeType.CommentMLType, s, token.ln, token.col, end);
|
| + }
|
| +
|
| + /**
|
| * Check if token is part of a single-line comment.
|
| * @param {Number} i Token's index number
|
| * @returns {Number} `1` if token is a single-line comment, otherwise `0`
|
| - */function checkCommentSL(i){return i < tokensLength && tokens[i].type === TokenType.CommentSL?1:0;} /**
|
| + */
|
| + function checkCommentSL(i) {
|
| + return i < tokensLength && tokens[i].type === TokenType.CommentSL ? 1 : 0;
|
| + }
|
| +
|
| + /**
|
| * Get node with a single-line comment.
|
| * @returns {Array} `['commentSL', x]` where `x` is comment's message
|
| * (without `//`)
|
| - */function getCommentSL(){var startPos=pos;var x=undefined;var token=tokens[startPos];var line=token.ln;var column=token.col;x = tokens[pos++].value.substring(2);var end=getLastPosition(x,line,column + 2);return newNode(NodeType.CommentSLType,x,token.ln,token.col,end);} /**
|
| + */
|
| + function getCommentSL() {
|
| + var startPos = pos;
|
| + var x = void 0;
|
| + var token = tokens[startPos];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| +
|
| + x = tokens[pos++].value.substring(2);
|
| + var end = getLastPosition(x, line, column + 2);
|
| +
|
| + return newNode(NodeType.CommentSLType, x, token.ln, token.col, end);
|
| + }
|
| +
|
| + /**
|
| * Check if token is part of a condition
|
| * (e.g. `@if ...`, `@else if ...` or `@else ...`).
|
| * @param {Number} i Token's index number
|
| * @returns {Number} Length of the condition
|
| - */function checkCondition(i){var start=i;var l=undefined;var _i=undefined;var s=undefined;if(i >= tokensLength)return 0;if(l = checkAtkeyword(i))i += l;else return 0;if(['if','else'].indexOf(tokens[start + 1].value) < 0)return 0;while(i < tokensLength) {if(l = checkBlock(i))break;s = checkSC(i);_i = i + s;if(l = _checkCondition(_i))i += l + s;else break;}return i - start;}function _checkCondition(i){return checkVariable(i) || checkNumber(i) || checkInterpolation(i) || checkIdent(i) || checkOperator(i) || checkCombinator(i) || checkString(i);} /**
|
| + */
|
| + function checkCondition(i) {
|
| + var start = i;
|
| + var l = void 0;
|
| + var _i = void 0;
|
| + var s = void 0;
|
| +
|
| + if (i >= tokensLength) return 0;
|
| +
|
| + if (l = checkAtkeyword(i)) i += l;else return 0;
|
| +
|
| + if (['if', 'else'].indexOf(tokens[start + 1].value) < 0) return 0;
|
| +
|
| + while (i < tokensLength) {
|
| + if (l = checkBlock(i)) break;
|
| +
|
| + s = checkSC(i);
|
| + _i = i + s;
|
| +
|
| + if (l = _checkCondition(_i)) i += l + s;else break;
|
| + }
|
| +
|
| + return i - start;
|
| + }
|
| +
|
| + function _checkCondition(i) {
|
| + return checkVariable(i) || checkNumber(i) || checkInterpolation(i) || checkIdent(i) || checkOperator(i) || checkCombinator(i) || checkString(i);
|
| + }
|
| +
|
| + /**
|
| * Get node with a condition.
|
| * @returns {Array} `['condition', x]`
|
| - */function getCondition(){var startPos=pos;var x=[];var s;var _pos;x.push(getAtkeyword());while(pos < tokensLength) {if(checkBlock(pos))break;s = checkSC(pos);_pos = pos + s;if(!_checkCondition(_pos))break;if(s)x = x.concat(getSC());x.push(_getCondition());}var token=tokens[startPos];return newNode(NodeType.ConditionType,x,token.ln,token.col);}function _getCondition(){if(checkVariable(pos))return getVariable();if(checkNumber(pos))return getNumber();if(checkInterpolation(pos))return getInterpolation();if(checkIdent(pos))return getIdent();if(checkOperator(pos))return getOperator();if(checkCombinator(pos))return getCombinator();if(checkString(pos))return getString();} /**
|
| + */
|
| + function getCondition() {
|
| + var startPos = pos;
|
| + var x = [];
|
| + var s;
|
| + var _pos;
|
| +
|
| + x.push(getAtkeyword());
|
| +
|
| + while (pos < tokensLength) {
|
| + if (checkBlock(pos)) break;
|
| +
|
| + s = checkSC(pos);
|
| + _pos = pos + s;
|
| +
|
| + if (!_checkCondition(_pos)) break;
|
| +
|
| + if (s) x = x.concat(getSC());
|
| + x.push(_getCondition());
|
| + }
|
| +
|
| + var token = tokens[startPos];
|
| + return newNode(NodeType.ConditionType, x, token.ln, token.col);
|
| + }
|
| +
|
| + function _getCondition() {
|
| + if (checkVariable(pos)) return getVariable();
|
| + if (checkNumber(pos)) return getNumber();
|
| + if (checkInterpolation(pos)) return getInterpolation();
|
| + if (checkIdent(pos)) return getIdent();
|
| + if (checkOperator(pos)) return getOperator();
|
| + if (checkCombinator(pos)) return getCombinator();
|
| + if (checkString(pos)) return getString();
|
| + }
|
| +
|
| + /**
|
| * Check if token is part of a conditional statement
|
| * (e.g. `@if ... {} @else if ... {} @else ... {}`).
|
| * @param {Number} i Token's index number
|
| * @returns {Number} Length of the condition
|
| - */function checkConditionalStatement(i){var start=i;var l=undefined;if(i >= tokensLength)return 0;if(l = checkCondition(i))i += l;else return 0;if(l = checkSC(i))i += l;if(l = checkBlock(i))i += l;else return 0;return i - start;} /**
|
| + */
|
| + function checkConditionalStatement(i) {
|
| + var start = i;
|
| + var l = void 0;
|
| +
|
| + if (i >= tokensLength) return 0;
|
| +
|
| + if (l = checkCondition(i)) i += l;else return 0;
|
| +
|
| + if (l = checkSC(i)) i += l;
|
| +
|
| + if (l = checkBlock(i)) i += l;else return 0;
|
| +
|
| + return i - start;
|
| + }
|
| +
|
| + /**
|
| * Get node with a condition.
|
| * @returns {Array} `['condition', x]`
|
| - */function getConditionalStatement(){var startPos=pos;var x=[];x.push(getCondition());x = x.concat(getSC());x.push(getBlock());var token=tokens[startPos];return newNode(NodeType.ConditionalStatementType,x,token.ln,token.col);} /**
|
| + */
|
| + function getConditionalStatement() {
|
| + var startPos = pos;
|
| + var x = [];
|
| +
|
| + x.push(getCondition());
|
| + x = x.concat(getSC());
|
| + x.push(getBlock());
|
| +
|
| + var token = tokens[startPos];
|
| + return newNode(NodeType.ConditionalStatementType, x, token.ln, token.col);
|
| + }
|
| +
|
| + /**
|
| * Check if token is part of a declaration (property-value pair)
|
| * @param {Number} i Token's index number
|
| * @returns {Number} Length of the declaration
|
| - */function checkDeclaration(i){var start=i;var l=undefined;if(i >= tokensLength)return 0;if(l = checkProperty(i))i += l;else return 0;if(l = checkSC(i))i += l;if(l = checkPropertyDelim(i))i++;else return 0;if(l = checkSC(i))i += l;if(l = checkValue(i))i += l;else return 0;return i - start;} /**
|
| + */
|
| + function checkDeclaration(i) {
|
| + var start = i;
|
| + var l = void 0;
|
| +
|
| + if (i >= tokensLength) return 0;
|
| +
|
| + if (l = checkProperty(i)) i += l;else return 0;
|
| +
|
| + if (l = checkSC(i)) i += l;
|
| +
|
| + if (l = checkPropertyDelim(i)) i++;else return 0;
|
| +
|
| + if (l = checkSC(i)) i += l;
|
| +
|
| + if (l = checkValue(i)) i += l;else return 0;
|
| +
|
| + return i - start;
|
| + }
|
| +
|
| + /**
|
| + * Get node with a declaration
|
| + * @returns {Array} `['declaration', ['property', x], ['propertyDelim'],
|
| + * ['value', y]]`
|
| + */
|
| + function getDeclaration() {
|
| + var startPos = pos;
|
| + var x = [];
|
| +
|
| + x.push(getProperty());
|
| + x = x.concat(getSC());
|
| + x.push(getPropertyDelim());
|
| + x = x.concat(getSC());
|
| + x.push(getValue());
|
| +
|
| + var token = tokens[startPos];
|
| + return newNode(NodeType.DeclarationType, x, token.ln, token.col);
|
| + }
|
| +
|
| + /**
|
| + * @param {number} i Token's index number
|
| + * @returns {number} Length of the declaration
|
| + */
|
| + function checkSingleValueDeclaration(i) {
|
| + var start = i;
|
| + var l = void 0;
|
| +
|
| + if (i >= tokensLength) return 0;
|
| +
|
| + if (l = checkProperty(i)) i += l;else return 0;
|
| +
|
| + if (l = checkSC(i)) i += l;
|
| +
|
| + if (l = checkPropertyDelim(i)) i++;else return 0;
|
| +
|
| + if (l = checkSC(i)) i += l;
|
| +
|
| + if (l = checkSingleValue(i)) i += l;else return 0;
|
| +
|
| + return i - start;
|
| + }
|
| +
|
| + /**
|
| * Get node with a declaration
|
| * @returns {Array} `['declaration', ['property', x], ['propertyDelim'],
|
| * ['value', y]]`
|
| - */function getDeclaration(){var startPos=pos;var x=[];x.push(getProperty());x = x.concat(getSC());x.push(getPropertyDelim());x = x.concat(getSC());x.push(getValue());var token=tokens[startPos];return newNode(NodeType.DeclarationType,x,token.ln,token.col);} /**
|
| + */
|
| + function getSingleValueDeclaration() {
|
| + var startPos = pos;
|
| + var x = [];
|
| +
|
| + x.push(getProperty());
|
| + x = x.concat(getSC());
|
| + x.push(getPropertyDelim());
|
| + x = x.concat(getSC());
|
| + x.push(getSingleValue());
|
| +
|
| + var token = tokens[startPos];
|
| + return newNode(NodeType.DeclarationType, x, token.ln, token.col);
|
| + }
|
| +
|
| + /**
|
| * Check if token is a semicolon
|
| * @param {Number} i Token's index number
|
| * @returns {Number} `1` if token is a semicolon, otherwise `0`
|
| - */function checkDeclDelim(i){return i < tokensLength && tokens[i].type === TokenType.Semicolon?1:0;} /**
|
| + */
|
| + function checkDeclDelim(i) {
|
| + return i < tokensLength && tokens[i].type === TokenType.Semicolon ? 1 : 0;
|
| + }
|
| +
|
| + /**
|
| * Get node with a semicolon
|
| * @returns {Array} `['declDelim']`
|
| - */function getDeclDelim(){var startPos=pos++;var token=tokens[startPos];return newNode(NodeType.DeclDelimType,';',token.ln,token.col);} /**
|
| + */
|
| + function getDeclDelim() {
|
| + var startPos = pos++;
|
| +
|
| + var token = tokens[startPos];
|
| + return newNode(NodeType.DeclDelimType, ';', token.ln, token.col);
|
| + }
|
| +
|
| + /**
|
| * Check if token if part of `!default` word.
|
| * @param {Number} i Token's index number
|
| * @returns {Number} Length of the `!default` word
|
| - */function checkDefault(i){var start=i;var l=undefined;if(i >= tokensLength || tokens[i++].type !== TokenType.ExclamationMark)return 0;if(l = checkSC(i))i += l;if(tokens[i].value === 'default'){tokens[start].defaultEnd = i;return i - start + 1;}else {return 0;}} /**
|
| + */
|
| + function checkDefault(i) {
|
| + var start = i;
|
| + var l = void 0;
|
| +
|
| + if (i >= tokensLength || tokens[i++].type !== TokenType.ExclamationMark) return 0;
|
| +
|
| + if (l = checkSC(i)) i += l;
|
| +
|
| + if (tokens[i].value === 'default') {
|
| + tokens[start].defaultEnd = i;
|
| + return i - start + 1;
|
| + } else {
|
| + return 0;
|
| + }
|
| + }
|
| +
|
| + /**
|
| * Get node with a `!default` word
|
| * @returns {Array} `['default', sc]` where `sc` is optional whitespace
|
| - */function getDefault(){var token=tokens[pos];var line=token.ln;var column=token.col;var content=joinValues(pos,token.defaultEnd);pos = token.defaultEnd + 1;return newNode(NodeType.DefaultType,content,line,column);} /**
|
| + */
|
| + function getDefault() {
|
| + var token = tokens[pos];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| + var content = joinValues(pos, token.defaultEnd);
|
| +
|
| + pos = token.defaultEnd + 1;
|
| +
|
| + return newNode(NodeType.DefaultType, content, line, column);
|
| + }
|
| +
|
| + /**
|
| * Check if token is a comma
|
| * @param {Number} i Token's index number
|
| * @returns {Number} `1` if token is a comma, otherwise `0`
|
| - */function checkDelim(i){return i < tokensLength && tokens[i].type === TokenType.Comma?1:0;} /**
|
| + */
|
| + function checkDelim(i) {
|
| + return i < tokensLength && tokens[i].type === TokenType.Comma ? 1 : 0;
|
| + }
|
| +
|
| + /**
|
| * Get node with a comma
|
| * @returns {Array} `['delim']`
|
| - */function getDelim(){var startPos=pos;pos++;var token=tokens[startPos];return newNode(NodeType.DelimType,',',token.ln,token.col);} /**
|
| + */
|
| + function getDelim() {
|
| + var startPos = pos;
|
| +
|
| + pos++;
|
| +
|
| + var token = tokens[startPos];
|
| + return newNode(NodeType.DelimType, ',', token.ln, token.col);
|
| + }
|
| +
|
| + /**
|
| * Check if token is part of a number with dimension unit (e.g. `10px`)
|
| * @param {Number} i Token's index number
|
| - * @returns {Number}
|
| - */function checkDimension(i){var ln=checkNumber(i);var li=undefined;if(i >= tokensLength || !ln || i + ln >= tokensLength)return 0;return (li = checkNmName2(i + ln))?ln + li:0;} /**
|
| + * @return {Number}
|
| + */
|
| + function checkDimension(i) {
|
| + var ln = checkNumber(i);
|
| + var li = void 0;
|
| +
|
| + if (i >= tokensLength || !ln || i + ln >= tokensLength) return 0;
|
| +
|
| + return (li = checkUnit(i + ln)) ? ln + li : 0;
|
| + }
|
| +
|
| + /**
|
| * Get node of a number with dimension unit
|
| - * @returns {Array} `['dimension', ['number', x], ['ident', y]]` where
|
| - * `x` is a number converted to string (e.g. `'10'`) and `y` is
|
| - * a dimension unit (e.g. `'px'`).
|
| - */function getDimension(){var startPos=pos;var x=[getNumber()];var token=tokens[pos];var ident=newNode(NodeType.IdentType,getNmName2(),token.ln,token.col);x.push(ident);token = tokens[startPos];return newNode(NodeType.DimensionType,x,token.ln,token.col);} /**
|
| + * @return {Node}
|
| + */
|
| + function getDimension() {
|
| + var type = NodeType.DimensionType;
|
| + var token = tokens[pos];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| + var content = [getNumber(), getUnit()];
|
| +
|
| + return newNode(type, content, line, column);
|
| + }
|
| +
|
| + /**
|
| + * Check if token is unit
|
| + * @param {Number} i Token's index number
|
| + * @return {Number}
|
| + */
|
| + function checkUnit(i) {
|
| + var units = ['em', 'ex', 'ch', 'rem', 'vh', 'vw', 'vmin', 'vmax', 'px', 'mm', 'q', 'cm', 'in', 'pt', 'pc', 'deg', 'grad', 'rad', 'turn', 's', 'ms', 'Hz', 'kHz', 'dpi', 'dpcm', 'dppx'];
|
| +
|
| + return units.indexOf(tokens[i].value) !== -1 ? 1 : 0;
|
| + }
|
| +
|
| + /**
|
| + * Get unit node of type ident
|
| + * @return {Node} An ident node containing the unit value
|
| + */
|
| + function getUnit() {
|
| + var type = NodeType.IdentType;
|
| + var token = tokens[pos];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| + var content = token.value;
|
| +
|
| + pos++;
|
| +
|
| + return newNode(type, content, line, column);
|
| + }
|
| +
|
| + /**
|
| * @param {Number} i Token's index number
|
| * @returns {Number}
|
| - */function checkExpression(i){var start=i;if(i >= tokensLength || tokens[i++].value !== 'expression' || i >= tokensLength || tokens[i].type !== TokenType.LeftParenthesis)return 0;return tokens[i].right - start + 1;} /**
|
| + */
|
| + function checkExpression(i) {
|
| + var start = i;
|
| +
|
| + if (i >= tokensLength || tokens[i++].value !== 'expression' || i >= tokensLength || tokens[i].type !== TokenType.LeftParenthesis) return 0;
|
| +
|
| + return tokens[i].right - start + 1;
|
| + }
|
| +
|
| + /**
|
| * @returns {Array}
|
| - */function getExpression(){var startPos=pos;var e;var token=tokens[startPos];var line=token.ln;var column=token.col;pos++;e = joinValues(pos + 1,tokens[pos].right - 1);var end=getLastPosition(e,line,column,1);if(end[0] === line)end[1] += 11;pos = tokens[pos].right + 1;return newNode(NodeType.ExpressionType,e,token.ln,token.col,end);}function checkExtend(i){var l=0;if(l = checkExtend1(i))tokens[i].extend_child = 1;else if(l = checkExtend2(i))tokens[i].extend_child = 2;return l;}function getExtend(){var type=tokens[pos].extend_child;if(type === 1)return getExtend1();else if(type === 2)return getExtend2();} /**
|
| + */
|
| + function getExpression() {
|
| + var startPos = pos;
|
| + var e;
|
| + var token = tokens[startPos];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| +
|
| + pos++;
|
| +
|
| + e = joinValues(pos + 1, tokens[pos].right - 1);
|
| + var end = getLastPosition(e, line, column, 1);
|
| + if (end[0] === line) end[1] += 11;
|
| + pos = tokens[pos].right + 1;
|
| +
|
| + return newNode(NodeType.ExpressionType, e, token.ln, token.col, end);
|
| + }
|
| +
|
| + function checkExtend(i) {
|
| + var l = 0;
|
| +
|
| + if (l = checkExtend1(i)) tokens[i].extend_child = 1;else if (l = checkExtend2(i)) tokens[i].extend_child = 2;
|
| +
|
| + return l;
|
| + }
|
| +
|
| + function getExtend() {
|
| + var type = tokens[pos].extend_child;
|
| +
|
| + if (type === 1) return getExtend1();else if (type === 2) return getExtend2();
|
| + }
|
| +
|
| + /**
|
| * Checks if token is part of an extend with `!optional` flag.
|
| * @param {Number} i
|
| - */function checkExtend1(i){var start=i;var l;if(i >= tokensLength)return 0;if(l = checkAtkeyword(i))i += l;else return 0;if(tokens[start + 1].value !== 'extend')return 0;if(l = checkSC(i))i += l;else return 0;if(l = checkSelectorsGroup(i))i += l;else return 0;if(l = checkSC(i))i += l;else return 0;if(l = checkOptional(i))i += l;else return 0;return i - start;}function getExtend1(){var startPos=pos;var x=[].concat([getAtkeyword()],getSC(),getSelectorsGroup(),getSC(),[getOptional()]);var token=tokens[startPos];return newNode(NodeType.ExtendType,x,token.ln,token.col);} /**
|
| + */
|
| + function checkExtend1(i) {
|
| + var start = i;
|
| + var l;
|
| +
|
| + if (i >= tokensLength) return 0;
|
| +
|
| + if (l = checkAtkeyword(i)) i += l;else return 0;
|
| +
|
| + if (tokens[start + 1].value !== 'extend') return 0;
|
| +
|
| + if (l = checkSC(i)) i += l;else return 0;
|
| +
|
| + if (l = checkSelectorsGroup(i)) i += l;else return 0;
|
| +
|
| + if (l = checkSC(i)) i += l;else return 0;
|
| +
|
| + if (l = checkOptional(i)) i += l;else return 0;
|
| +
|
| + return i - start;
|
| + }
|
| +
|
| + function getExtend1() {
|
| + var startPos = pos;
|
| + var x = [].concat([getAtkeyword()], getSC(), getSelectorsGroup(), getSC(), [getOptional()]);
|
| +
|
| + var token = tokens[startPos];
|
| + return newNode(NodeType.ExtendType, x, token.ln, token.col);
|
| + }
|
| +
|
| + /**
|
| * Checks if token is part of an extend without `!optional` flag.
|
| * @param {Number} i
|
| - */function checkExtend2(i){var start=i;var l;if(i >= tokensLength)return 0;if(l = checkAtkeyword(i))i += l;else return 0;if(tokens[start + 1].value !== 'extend')return 0;if(l = checkSC(i))i += l;else return 0;if(l = checkSelectorsGroup(i))i += l;else return 0;return i - start;}function getExtend2(){var startPos=pos;var x=[].concat([getAtkeyword()],getSC(),getSelectorsGroup());var token=tokens[startPos];return newNode(NodeType.ExtendType,x,token.ln,token.col);} /**
|
| + */
|
| + function checkExtend2(i) {
|
| + var start = i;
|
| + var l;
|
| +
|
| + if (i >= tokensLength) return 0;
|
| +
|
| + if (l = checkAtkeyword(i)) i += l;else return 0;
|
| +
|
| + if (tokens[start + 1].value !== 'extend') return 0;
|
| +
|
| + if (l = checkSC(i)) i += l;else return 0;
|
| +
|
| + if (l = checkSelectorsGroup(i)) i += l;else return 0;
|
| +
|
| + return i - start;
|
| + }
|
| +
|
| + function getExtend2() {
|
| + var startPos = pos;
|
| + var x = [].concat([getAtkeyword()], getSC(), getSelectorsGroup());
|
| + var token = tokens[startPos];
|
| + return newNode(NodeType.ExtendType, x, token.ln, token.col);
|
| + }
|
| +
|
| + /**
|
| * @param {Number} i Token's index number
|
| * @returns {Number}
|
| - */function checkFunction(i){var start=i;var l=undefined;if(i >= tokensLength)return 0;if(l = checkIdentOrInterpolation(i))i += l;else return 0;return i < tokensLength && tokens[i].type === TokenType.LeftParenthesis?tokens[i].right - start + 1:0;} /**
|
| + */
|
| + function checkFunction(i) {
|
| + var start = i;
|
| + var l = void 0;
|
| +
|
| + if (i >= tokensLength) return 0;
|
| +
|
| + if (l = checkIdentOrInterpolation(i)) i += l;else return 0;
|
| +
|
| + return i < tokensLength && tokens[i].type === TokenType.LeftParenthesis ? tokens[i].right - start + 1 : 0;
|
| + }
|
| +
|
| + /**
|
| * @returns {Array}
|
| - */function getFunction(){var startPos=pos;var x=getIdentOrInterpolation();var body=undefined;body = getArguments();x.push(body);var token=tokens[startPos];return newNode(NodeType.FunctionType,x,token.ln,token.col);} /**
|
| + */
|
| + function getFunction() {
|
| + var startPos = pos;
|
| + var x = getIdentOrInterpolation();
|
| + var body = void 0;
|
| +
|
| + body = getArguments();
|
| +
|
| + x.push(body);
|
| +
|
| + var token = tokens[startPos];
|
| + return newNode(NodeType.FunctionType, x, token.ln, token.col);
|
| + }
|
| +
|
| + /**
|
| * @returns {Array}
|
| - */function getArguments(){var startPos=pos;var x=[];var body=undefined;var token=tokens[startPos];var line=token.ln;var column=token.col;pos++;while(pos < tokensLength && tokens[pos].type !== TokenType.RightParenthesis) {if(checkDeclaration(pos))x.push(getDeclaration());else if(checkArgument(pos)){body = getArgument();if(typeof body.content === 'string')x.push(body);else x = x.concat(body);}else if(checkClass(pos))x.push(getClass());else throwError();}var end=getLastPosition(x,line,column,1);pos++;return newNode(NodeType.ArgumentsType,x,token.ln,token.col,end);} /**
|
| + */
|
| + function getArguments() {
|
| + var startPos = pos;
|
| + var x = [];
|
| + var body = void 0;
|
| + var token = tokens[startPos];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| +
|
| + pos++;
|
| +
|
| + while (pos < tokensLength && tokens[pos].type !== TokenType.RightParenthesis) {
|
| + if (checkSingleValueDeclaration(pos)) x.push(getSingleValueDeclaration());else if (checkArgument(pos)) {
|
| + body = getArgument();
|
| + if (typeof body.content === 'string') x.push(body);else x = x.concat(body);
|
| + } else if (checkClass(pos)) x.push(getClass());else throwError();
|
| + }
|
| +
|
| + var end = getLastPosition(x, line, column, 1);
|
| + pos++;
|
| +
|
| + return newNode(NodeType.ArgumentsType, x, token.ln, token.col, end);
|
| + }
|
| +
|
| + /**
|
| * Check if token is part of an identifier
|
| * @param {Number} i Token's index number
|
| * @returns {Number} Length of the identifier
|
| - */function checkIdent(i){var start=i;var interpolations=[];var wasIdent=undefined;var wasInt=false;var l=undefined;if(i >= tokensLength)return 0; // Check if token is part of an identifier starting with `_`:
|
| - if(tokens[i].type === TokenType.LowLine)return checkIdentLowLine(i);if(tokens[i].type === TokenType.HyphenMinus && tokens[i + 1].type === TokenType.DecimalNumber)return 0; // If token is a character, `-`, `$` or `*`, skip it & continue:
|
| - if(l = _checkIdent(i))i += l;else return 0; // Remember if previous token's type was identifier:
|
| - wasIdent = tokens[i - 1].type === TokenType.Identifier;while(i < tokensLength) {l = _checkIdent(i);if(!l)break;wasIdent = true;i += l;}if(!wasIdent && !wasInt && tokens[start].type !== TokenType.Asterisk)return 0;tokens[start].ident_last = i - 1;if(interpolations.length)tokens[start].interpolations = interpolations;return i - start;}function _checkIdent(i){if(tokens[i].type === TokenType.HyphenMinus || tokens[i].type === TokenType.Identifier || tokens[i].type === TokenType.DollarSign || tokens[i].type === TokenType.LowLine || tokens[i].type === TokenType.DecimalNumber || tokens[i].type === TokenType.Asterisk)return 1;return 0;} /**
|
| - * Check if token is part of an identifier starting with `_`
|
| - * @param {Number} i Token's index number
|
| - * @returns {Number} Length of the identifier
|
| - */function checkIdentLowLine(i){var start=i;if(i++ >= tokensLength)return 0;for(;i < tokensLength;i++) {if(tokens[i].type !== TokenType.HyphenMinus && tokens[i].type !== TokenType.DecimalNumber && tokens[i].type !== TokenType.LowLine && tokens[i].type !== TokenType.Identifier)break;} // Save index number of the last token of the identifier:
|
| - tokens[start].ident_last = i - 1;return i - start;} /**
|
| + */
|
| + function checkIdent(i) {
|
| + var start = i;
|
| +
|
| + if (i >= tokensLength) return 0;
|
| +
|
| + // Check if token is part of a negative number
|
| + if (tokens[i].type === TokenType.HyphenMinus && tokens[i + 1].type === TokenType.DecimalNumber) return 0;
|
| +
|
| + if (tokens[i].type === TokenType.HyphenMinus) i++;
|
| +
|
| + if (checkInterpolation(i)) {
|
| + tokens[start].ident_last = i - 1;
|
| + return i - start;
|
| + }
|
| +
|
| + if (tokens[i].type === TokenType.LowLine || tokens[i].type === TokenType.Identifier) i++;else return 0;
|
| +
|
| + for (; i < tokensLength; i++) {
|
| + if (tokens[i].type !== TokenType.HyphenMinus && tokens[i].type !== TokenType.LowLine && tokens[i].type !== TokenType.Identifier && tokens[i].type !== TokenType.DecimalNumber) break;
|
| + }
|
| +
|
| + tokens[start].ident_last = i - 1;
|
| +
|
| + return i - start;
|
| + }
|
| +
|
| + /**
|
| * Get node with an identifier
|
| * @returns {Array} `['ident', x]` where `x` is identifier's name
|
| - */function getIdent(){var startPos=pos;var x=joinValues(pos,tokens[pos].ident_last);pos = tokens[pos].ident_last + 1;var token=tokens[startPos];return newNode(NodeType.IdentType,x,token.ln,token.col);}function checkIdentOrInterpolation(i){var start=i;var l=undefined;while(i < tokensLength) {if(l = checkInterpolation(i) || checkIdent(i))i += l;else break;}return i - start;}function getIdentOrInterpolation(){var x=[];while(pos < tokensLength) {if(checkInterpolation(pos))x.push(getInterpolation());else if(checkIdent(pos))x.push(getIdent());else break;}return x;} /**
|
| + */
|
| + function getIdent() {
|
| + var startPos = pos;
|
| + var x = joinValues(pos, tokens[pos].ident_last);
|
| +
|
| + pos = tokens[pos].ident_last + 1;
|
| +
|
| + var token = tokens[startPos];
|
| + return newNode(NodeType.IdentType, x, token.ln, token.col);
|
| + }
|
| +
|
| + /**
|
| + * @param {number} i Token's index number
|
| + * @returns {number} Length of the identifier
|
| + */
|
| + function checkPartialIdent(i) {
|
| + var start = i;
|
| +
|
| + if (i >= tokensLength) return 0;
|
| +
|
| + for (; i < tokensLength; i++) {
|
| + if (tokens[i].type !== TokenType.HyphenMinus && tokens[i].type !== TokenType.LowLine && tokens[i].type !== TokenType.Identifier && tokens[i].type !== TokenType.DecimalNumber) break;
|
| + }
|
| +
|
| + tokens[start].ident_last = i - 1;
|
| +
|
| + return i - start;
|
| + }
|
| +
|
| + function checkIdentOrInterpolation(i) {
|
| + var start = i;
|
| + var l = void 0;
|
| + var prevIsInterpolation = false;
|
| +
|
| + while (i < tokensLength) {
|
| + if (l = checkInterpolation(i)) {
|
| + tokens[i].ii_type = 1;
|
| + i += l;
|
| + prevIsInterpolation = true;
|
| + } else if (l = checkIdent(i)) {
|
| + tokens[i].ii_type = 2;
|
| + i += l;
|
| + prevIsInterpolation = false;
|
| + } else if (prevIsInterpolation && (l = checkPartialIdent(i))) {
|
| + tokens[i].ii_type = 3;
|
| + i += l;
|
| + prevIsInterpolation = false;
|
| + } else break;
|
| + }
|
| +
|
| + return i - start;
|
| + }
|
| +
|
| + function getIdentOrInterpolation() {
|
| + var x = [];
|
| +
|
| + while (pos < tokensLength) {
|
| + var tokenType = tokens[pos].ii_type;
|
| +
|
| + if (tokenType === 1) {
|
| + x.push(getInterpolation());
|
| + } else if (tokenType === 2 || tokenType === 3) {
|
| + x.push(getIdent());
|
| + } else break;
|
| + }
|
| +
|
| + return x;
|
| + }
|
| +
|
| + /**
|
| * Check if token is part of `!important` word
|
| * @param {Number} i Token's index number
|
| * @returns {Number}
|
| - */function checkImportant(i){var start=i;var l=undefined;if(i >= tokensLength || tokens[i++].type !== TokenType.ExclamationMark)return 0;if(l = checkSC(i))i += l;if(tokens[i].value === 'important'){tokens[start].importantEnd = i;return i - start + 1;}else {return 0;}} /**
|
| + */
|
| + function checkImportant(i) {
|
| + var start = i;
|
| + var l = void 0;
|
| +
|
| + if (i >= tokensLength || tokens[i++].type !== TokenType.ExclamationMark) return 0;
|
| +
|
| + if (l = checkSC(i)) i += l;
|
| +
|
| + if (tokens[i].value === 'important') {
|
| + tokens[start].importantEnd = i;
|
| + return i - start + 1;
|
| + } else {
|
| + return 0;
|
| + }
|
| + }
|
| +
|
| + /**
|
| * Get node with `!important` word
|
| * @returns {Array} `['important', sc]` where `sc` is optional whitespace
|
| - */function getImportant(){var token=tokens[pos];var line=token.ln;var column=token.col;var content=joinValues(pos,token.importantEnd);pos = token.importantEnd + 1;return newNode(NodeType.ImportantType,content,line,column);} /**
|
| + */
|
| + function getImportant() {
|
| + var token = tokens[pos];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| + var content = joinValues(pos, token.importantEnd);
|
| +
|
| + pos = token.importantEnd + 1;
|
| +
|
| + return newNode(NodeType.ImportantType, content, line, column);
|
| + }
|
| +
|
| + /**
|
| * Check if token is part of an included mixin (`@include` or `@extend`
|
| * directive).
|
| * @param {Number} i Token's index number
|
| * @returns {Number} Length of the included mixin
|
| - */function checkInclude(i){var l;if(i >= tokensLength)return 0;if(l = checkInclude1(i))tokens[i].include_type = 1;else if(l = checkInclude2(i))tokens[i].include_type = 2;else if(l = checkInclude3(i))tokens[i].include_type = 3;else if(l = checkInclude4(i))tokens[i].include_type = 4;else if(l = checkInclude5(i))tokens[i].include_type = 5;return l;} /**
|
| + */
|
| + function checkInclude(i) {
|
| + var l;
|
| +
|
| + if (i >= tokensLength) return 0;
|
| +
|
| + if (l = checkInclude1(i)) tokens[i].include_type = 1;else if (l = checkInclude2(i)) tokens[i].include_type = 2;else if (l = checkInclude3(i)) tokens[i].include_type = 3;else if (l = checkInclude4(i)) tokens[i].include_type = 4;else if (l = checkInclude5(i)) tokens[i].include_type = 5;
|
| +
|
| + return l;
|
| + }
|
| +
|
| + /**
|
| * Check if token is part of `!global` word
|
| * @param {Number} i Token's index number
|
| * @returns {Number}
|
| - */function checkGlobal(i){var start=i;var l=undefined;if(i >= tokensLength || tokens[i++].type !== TokenType.ExclamationMark)return 0;if(l = checkSC(i))i += l;if(tokens[i].value === 'global'){tokens[start].globalEnd = i;return i - start + 1;}else {return 0;}} /**
|
| + */
|
| + function checkGlobal(i) {
|
| + var start = i;
|
| + var l = void 0;
|
| +
|
| + if (i >= tokensLength || tokens[i++].type !== TokenType.ExclamationMark) return 0;
|
| +
|
| + if (l = checkSC(i)) i += l;
|
| +
|
| + if (tokens[i].value === 'global') {
|
| + tokens[start].globalEnd = i;
|
| + return i - start + 1;
|
| + } else {
|
| + return 0;
|
| + }
|
| + }
|
| +
|
| + /**
|
| * Get node with `!global` word
|
| - */function getGlobal(){var token=tokens[pos];var line=token.ln;var column=token.col;var content=joinValues(pos,token.globalEnd);pos = token.globalEnd + 1;return newNode(NodeType.GlobalType,content,line,column);} /**
|
| + */
|
| + function getGlobal() {
|
| + var token = tokens[pos];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| + var content = joinValues(pos, token.globalEnd);
|
| +
|
| + pos = token.globalEnd + 1;
|
| +
|
| + return newNode(NodeType.GlobalType, content, line, column);
|
| + }
|
| +
|
| + /**
|
| * Get node with included mixin
|
| * @returns {Array} `['include', x]`
|
| - */function getInclude(){switch(tokens[pos].include_type){case 1:return getInclude1();case 2:return getInclude2();case 3:return getInclude3();case 4:return getInclude4();case 5:return getInclude5();}} /**
|
| + */
|
| + function getInclude() {
|
| + switch (tokens[pos].include_type) {
|
| + case 1:
|
| + return getInclude1();
|
| + case 2:
|
| + return getInclude2();
|
| + case 3:
|
| + return getInclude3();
|
| + case 4:
|
| + return getInclude4();
|
| + case 5:
|
| + return getInclude5();
|
| + }
|
| + }
|
| +
|
| + /**
|
| * Get node with included mixin with keyfames selector like
|
| * `@include nani(foo) { 0% {}}`
|
| * @param {Number} i Token's index number
|
| * @returns {Number} Length of the include
|
| - */function checkInclude1(i){var start=i;var l=undefined;if(l = checkAtkeyword(i))i += l;else return 0;if(tokens[start + 1].value !== 'include')return 0;if(l = checkSC(i))i += l;else return 0;if(l = checkIdentOrInterpolation(i))i += l;else return 0;if(l = checkSC(i))i += l;if(l = checkArguments(i))i += l;else return 0;if(l = checkSC(i))i += l;if(l = checkKeyframesBlocks(i))i += l;else return 0;return i - start;} /**
|
| + */
|
| + function checkInclude1(i) {
|
| + var start = i;
|
| + var l = void 0;
|
| +
|
| + if (l = checkAtkeyword(i)) i += l;else return 0;
|
| +
|
| + if (tokens[start + 1].value !== 'include') return 0;
|
| +
|
| + if (l = checkSC(i)) i += l;else return 0;
|
| +
|
| + if (l = checkIdentOrInterpolation(i)) i += l;else return 0;
|
| +
|
| + if (l = checkSC(i)) i += l;
|
| +
|
| + if (l = checkArguments(i)) i += l;else return 0;
|
| +
|
| + if (l = checkSC(i)) i += l;
|
| +
|
| + if (l = checkKeyframesBlocks(i)) i += l;else return 0;
|
| +
|
| + return i - start;
|
| + }
|
| +
|
| + /**
|
| * Get node with included mixin with keyfames selector like
|
| * `@include nani(foo) { 0% {}}`
|
| * @returns {Array} `['include', ['atkeyword', x], sc, ['selector', y], sc,
|
| @@ -1411,450 +6856,3061 @@ return /******/ (function(modules) { // webpackBootstrap
|
| * passed to the mixin, `q` is block passed to the mixin containing a
|
| * ruleset > selector > keyframesSelector, and `sc` are optional
|
| * whitespaces
|
| - */function getInclude1(){var startPos=pos;var x=[].concat(getAtkeyword(),getSC(),getIdentOrInterpolation(),getSC(),getArguments(),getSC(),getKeyframesBlocks());var token=tokens[startPos];return newNode(NodeType.IncludeType,x,token.ln,token.col);} /**
|
| + */
|
| + function getInclude1() {
|
| + var startPos = pos;
|
| + var x = [].concat(getAtkeyword(), getSC(), getIdentOrInterpolation(), getSC(), getArguments(), getSC(), getKeyframesBlocks());
|
| +
|
| + var token = tokens[startPos];
|
| + return newNode(NodeType.IncludeType, x, token.ln, token.col);
|
| + }
|
| +
|
| + /**
|
| * Check if token is part of an included mixin like `@include nani(foo) {...}`
|
| * @param {Number} i Token's index number
|
| * @returns {Number} Length of the include
|
| - */function checkInclude2(i){var start=i;var l=undefined;if(l = checkAtkeyword(i))i += l;else return 0;if(tokens[start + 1].value !== 'include')return 0;if(l = checkSC(i))i += l;else return 0;if(l = checkIdentOrInterpolation(i))i += l;else return 0;if(l = checkSC(i))i += l;if(l = checkArguments(i))i += l;else return 0;if(l = checkSC(i))i += l;if(l = checkBlock(i))i += l;else return 0;return i - start;} /**
|
| + */
|
| + function checkInclude2(i) {
|
| + var start = i;
|
| + var l = void 0;
|
| +
|
| + if (l = checkAtkeyword(i)) i += l;else return 0;
|
| +
|
| + if (tokens[start + 1].value !== 'include') return 0;
|
| +
|
| + if (l = checkSC(i)) i += l;else return 0;
|
| +
|
| + if (l = checkIdentOrInterpolation(i)) i += l;else return 0;
|
| +
|
| + if (l = checkSC(i)) i += l;
|
| +
|
| + if (l = checkArguments(i)) i += l;else return 0;
|
| +
|
| + if (l = checkSC(i)) i += l;
|
| +
|
| + if (l = checkBlock(i)) i += l;else return 0;
|
| +
|
| + return i - start;
|
| + }
|
| +
|
| + /**
|
| * Get node with included mixin like `@include nani(foo) {...}`
|
| * @returns {Array} `['include', ['atkeyword', x], sc, ['selector', y], sc,
|
| * ['arguments', z], sc, ['block', q], sc` where `x` is `include` or
|
| * `extend`, `y` is mixin's identifier (selector), `z` are arguments
|
| * passed to the mixin, `q` is block passed to the mixin and `sc`
|
| * are optional whitespaces
|
| - */function getInclude2(){var startPos=pos;var x=[].concat(getAtkeyword(),getSC(),getIdentOrInterpolation(),getSC(),getArguments(),getSC(),getBlock());var token=tokens[startPos];return newNode(NodeType.IncludeType,x,token.ln,token.col);} /**
|
| + */
|
| + function getInclude2() {
|
| + var startPos = pos;
|
| + var x = [].concat(getAtkeyword(), getSC(), getIdentOrInterpolation(), getSC(), getArguments(), getSC(), getBlock());
|
| +
|
| + var token = tokens[startPos];
|
| + return newNode(NodeType.IncludeType, x, token.ln, token.col);
|
| + }
|
| +
|
| + /**
|
| * Check if token is part of an included mixin like `@include nani(foo)`
|
| * @param {Number} i Token's index number
|
| * @returns {Number} Length of the include
|
| - */function checkInclude3(i){var start=i;var l=undefined;if(l = checkAtkeyword(i))i += l;else return 0;if(tokens[start + 1].value !== 'include')return 0;if(l = checkSC(i))i += l;else return 0;if(l = checkIdentOrInterpolation(i))i += l;else return 0;if(l = checkSC(i))i += l;if(l = checkArguments(i))i += l;else return 0;return i - start;} /**
|
| + */
|
| + function checkInclude3(i) {
|
| + var start = i;
|
| + var l = void 0;
|
| +
|
| + if (l = checkAtkeyword(i)) i += l;else return 0;
|
| +
|
| + if (tokens[start + 1].value !== 'include') return 0;
|
| +
|
| + if (l = checkSC(i)) i += l;else return 0;
|
| +
|
| + if (l = checkIdentOrInterpolation(i)) i += l;else return 0;
|
| +
|
| + if (l = checkSC(i)) i += l;
|
| +
|
| + if (l = checkArguments(i)) i += l;else return 0;
|
| +
|
| + return i - start;
|
| + }
|
| +
|
| + /**
|
| * Get node with included mixin like `@include nani(foo)`
|
| * @returns {Array} `['include', ['atkeyword', x], sc, ['selector', y], sc,
|
| * ['arguments', z], sc]` where `x` is `include` or `extend`, `y` is
|
| * mixin's identifier (selector), `z` are arguments passed to the
|
| * mixin and `sc` are optional whitespaces
|
| - */function getInclude3(){var startPos=pos;var x=[].concat(getAtkeyword(),getSC(),getIdentOrInterpolation(),getSC(),getArguments());var token=tokens[startPos];return newNode(NodeType.IncludeType,x,token.ln,token.col);} /**
|
| + */
|
| + function getInclude3() {
|
| + var startPos = pos;
|
| + var x = [].concat(getAtkeyword(), getSC(), getIdentOrInterpolation(), getSC(), getArguments());
|
| +
|
| + var token = tokens[startPos];
|
| + return newNode(NodeType.IncludeType, x, token.ln, token.col);
|
| + }
|
| +
|
| + /**
|
| * Check if token is part of an included mixin with a content block passed
|
| * as an argument (e.g. `@include nani {...}`)
|
| * @param {Number} i Token's index number
|
| * @returns {Number} Length of the mixin
|
| - */function checkInclude4(i){var start=i;var l=undefined;if(l = checkAtkeyword(i))i += l;else return 0;if(tokens[start + 1].value !== 'include')return 0;if(l = checkSC(i))i += l;else return 0;if(l = checkIdentOrInterpolation(i))i += l;else return 0;if(l = checkSC(i))i += l;if(l = checkBlock(i))i += l;else return 0;return i - start;} /**
|
| + */
|
| + function checkInclude4(i) {
|
| + var start = i;
|
| + var l = void 0;
|
| +
|
| + if (l = checkAtkeyword(i)) i += l;else return 0;
|
| +
|
| + if (tokens[start + 1].value !== 'include') return 0;
|
| +
|
| + if (l = checkSC(i)) i += l;else return 0;
|
| +
|
| + if (l = checkIdentOrInterpolation(i)) i += l;else return 0;
|
| +
|
| + if (l = checkSC(i)) i += l;
|
| +
|
| + if (l = checkBlock(i)) i += l;else return 0;
|
| +
|
| + return i - start;
|
| + }
|
| +
|
| + /**
|
| * Get node with an included mixin with a content block passed
|
| * as an argument (e.g. `@include nani {...}`)
|
| * @returns {Array} `['include', x]`
|
| - */function getInclude4(){var startPos=pos;var x=[].concat(getAtkeyword(),getSC(),getIdentOrInterpolation(),getSC(),getBlock());var token=tokens[startPos];return newNode(NodeType.IncludeType,x,token.ln,token.col);} /**
|
| + */
|
| + function getInclude4() {
|
| + var startPos = pos;
|
| + var x = [].concat(getAtkeyword(), getSC(), getIdentOrInterpolation(), getSC(), getBlock());
|
| +
|
| + var token = tokens[startPos];
|
| + return newNode(NodeType.IncludeType, x, token.ln, token.col);
|
| + }
|
| +
|
| + /**
|
| * @param {Number} i Token's index number
|
| * @returns {Number}
|
| - */function checkInclude5(i){var start=i;var l=undefined;if(l = checkAtkeyword(i))i += l;else return 0;if(tokens[start + 1].value !== 'include')return 0;if(l = checkSC(i))i += l;else return 0;if(l = checkIdentOrInterpolation(i))i += l;else return 0;return i - start;} /**
|
| + */
|
| + function checkInclude5(i) {
|
| + var start = i;
|
| + var l = void 0;
|
| +
|
| + if (l = checkAtkeyword(i)) i += l;else return 0;
|
| +
|
| + if (tokens[start + 1].value !== 'include') return 0;
|
| +
|
| + if (l = checkSC(i)) i += l;else return 0;
|
| +
|
| + if (l = checkIdentOrInterpolation(i)) i += l;else return 0;
|
| +
|
| + return i - start;
|
| + }
|
| +
|
| + /**
|
| * @returns {Array} `['include', x]`
|
| - */function getInclude5(){var startPos=pos;var x=[].concat(getAtkeyword(),getSC(),getIdentOrInterpolation());var token=tokens[startPos];return newNode(NodeType.IncludeType,x,token.ln,token.col);} /**
|
| + */
|
| + function getInclude5() {
|
| + var startPos = pos;
|
| + var x = [].concat(getAtkeyword(), getSC(), getIdentOrInterpolation());
|
| +
|
| + var token = tokens[startPos];
|
| + return newNode(NodeType.IncludeType, x, token.ln, token.col);
|
| + }
|
| +
|
| + /**
|
| * Check if token is part of an interpolated variable (e.g. `#{$nani}`).
|
| * @param {Number} i Token's index number
|
| * @returns {Number}
|
| - */function checkInterpolation(i){var start=i;var l=undefined;if(i >= tokensLength)return 0;if(tokens[i].type !== TokenType.NumberSign || !tokens[i + 1] || tokens[i + 1].type !== TokenType.LeftCurlyBracket)return 0;i += 2;while(tokens[i].type !== TokenType.RightCurlyBracket) {if(l = checkArgument(i))i += l;else return 0;}return tokens[i].type === TokenType.RightCurlyBracket?i - start + 1:0;} /**
|
| + */
|
| + function checkInterpolation(i) {
|
| + var start = i;
|
| + var l = void 0;
|
| +
|
| + if (i >= tokensLength) return 0;
|
| +
|
| + if (tokens[i].type !== TokenType.NumberSign || !tokens[i + 1] || tokens[i + 1].type !== TokenType.LeftCurlyBracket) return 0;
|
| +
|
| + i += 2;
|
| +
|
| + while (tokens[i].type !== TokenType.RightCurlyBracket) {
|
| + if (l = checkArgument(i)) i += l;else return 0;
|
| + }
|
| +
|
| + return tokens[i].type === TokenType.RightCurlyBracket ? i - start + 1 : 0;
|
| + }
|
| +
|
| + /**
|
| * Get node with an interpolated variable
|
| * @returns {Array} `['interpolation', x]`
|
| - */function getInterpolation(){var startPos=pos;var x=[];var token=tokens[startPos];var line=token.ln;var column=token.col; // Skip `#{`:
|
| - pos += 2;while(pos < tokensLength && tokens[pos].type !== TokenType.RightCurlyBracket) {var body=getArgument();if(typeof body.content === 'string')x.push(body);else x = x.concat(body);}var end=getLastPosition(x,line,column,1); // Skip `}`:
|
| - pos++;return newNode(NodeType.InterpolationType,x,token.ln,token.col,end);}function checkKeyframesBlock(i){var start=i;var l=undefined;if(i >= tokensLength)return 0;if(l = checkKeyframesSelector(i))i += l;else return 0;if(l = checkSC(i))i += l;if(l = checkBlock(i))i += l;else return 0;return i - start;}function getKeyframesBlock(){var type=NodeType.RulesetType;var token=tokens[pos];var line=token.ln;var column=token.col;var content=[].concat([getKeyframesSelector()],getSC(),[getBlock()]);return newNode(type,content,line,column);}function checkKeyframesBlocks(i){var start=i;var l=undefined;if(i < tokensLength && tokens[i].type === TokenType.LeftCurlyBracket)i++;else return 0;if(l = checkSC(i))i += l;if(l = checkKeyframesBlock(i))i += l;else return 0;while(tokens[i].type !== TokenType.RightCurlyBracket) {if(l = checkSC(i))i += l;else if(l = checkKeyframesBlock(i))i += l;else break;}if(i < tokensLength && tokens[i].type === TokenType.RightCurlyBracket)i++;else return 0;return i - start;}function getKeyframesBlocks(){var type=NodeType.BlockType;var token=tokens[pos];var line=token.ln;var column=token.col;var content=[];var keyframesBlocksEnd=token.right; // Skip `{`.
|
| - pos++;while(pos < keyframesBlocksEnd) {if(checkSC(pos))content = content.concat(getSC());else if(checkKeyframesBlock(pos))content.push(getKeyframesBlock());}var end=getLastPosition(content,line,column,1); // Skip `}`.
|
| - pos++;return newNode(type,content,line,column,end);} /**
|
| + */
|
| + function getInterpolation() {
|
| + var startPos = pos;
|
| + var x = [];
|
| + var token = tokens[startPos];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| +
|
| + // Skip `#{`:
|
| + pos += 2;
|
| +
|
| + while (pos < tokensLength && tokens[pos].type !== TokenType.RightCurlyBracket) {
|
| + var body = getArgument();
|
| + if (typeof body.content === 'string') x.push(body);else x = x.concat(body);
|
| + }
|
| +
|
| + var end = getLastPosition(x, line, column, 1);
|
| +
|
| + // Skip `}`:
|
| + pos++;
|
| +
|
| + return newNode(NodeType.InterpolationType, x, token.ln, token.col, end);
|
| + }
|
| +
|
| + /**
|
| + * Check a single keyframe block - `5% {}`
|
| + * @param {Number} i
|
| + * @returns {Number}
|
| + */
|
| + function checkKeyframesBlock(i) {
|
| + var start = i;
|
| + var l = void 0;
|
| +
|
| + if (i >= tokensLength) return 0;
|
| +
|
| + if (l = checkKeyframesSelectorsGroup(i)) i += l;else return 0;
|
| +
|
| + if (l = checkSC(i)) i += l;
|
| +
|
| + if (l = checkBlock(i)) i += l;else return 0;
|
| +
|
| + return i - start;
|
| + }
|
| +
|
| + /**
|
| + * Get a single keyframe block - `5% {}`
|
| + * @returns {Node}
|
| + */
|
| + function getKeyframesBlock() {
|
| + var type = NodeType.RulesetType;
|
| + var token = tokens[pos];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| + var content = [].concat(getKeyframesSelectorsGroup(), getSC(), [getBlock()]);
|
| +
|
| + return newNode(type, content, line, column);
|
| + }
|
| +
|
| + /**
|
| + * Check all keyframe blocks - `5% {} 100% {}`
|
| + * @param {Number} i
|
| + * @returns {Number}
|
| + */
|
| + function checkKeyframesBlocks(i) {
|
| + var start = i;
|
| + var l = void 0;
|
| +
|
| + if (i < tokensLength && tokens[i].type === TokenType.LeftCurlyBracket) i++;else return 0;
|
| +
|
| + if (l = checkSC(i)) i += l;
|
| +
|
| + if (l = checkKeyframesBlock(i)) i += l;else return 0;
|
| +
|
| + while (tokens[i].type !== TokenType.RightCurlyBracket) {
|
| + if (l = checkSC(i)) i += l;else if (l = checkKeyframesBlock(i)) i += l;else break;
|
| + }
|
| +
|
| + if (i < tokensLength && tokens[i].type === TokenType.RightCurlyBracket) i++;else return 0;
|
| +
|
| + return i - start;
|
| + }
|
| +
|
| + /**
|
| + * Get all keyframe blocks - `5% {} 100% {}`
|
| + * @returns {Node}
|
| + */
|
| + function getKeyframesBlocks() {
|
| + var type = NodeType.BlockType;
|
| + var token = tokens[pos];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| + var content = [];
|
| + var keyframesBlocksEnd = token.right;
|
| +
|
| + // Skip `{`.
|
| + pos++;
|
| +
|
| + while (pos < keyframesBlocksEnd) {
|
| + if (checkSC(pos)) content = content.concat(getSC());else if (checkKeyframesBlock(pos)) content.push(getKeyframesBlock());else if (checkAtrule(pos)) content.push(getAtrule()); // @content
|
| + else break;
|
| + }
|
| +
|
| + var end = getLastPosition(content, line, column, 1);
|
| +
|
| + // Skip `}`.
|
| + pos++;
|
| +
|
| + return newNode(type, content, line, column, end);
|
| + }
|
| +
|
| + /**
|
| * Check if token is part of a @keyframes rule.
|
| * @param {Number} i Token's index number
|
| * @return {Number} Length of the @keyframes rule
|
| - */function checkKeyframesRule(i){var start=i;var l=undefined;if(i >= tokensLength)return 0;if(l = checkAtkeyword(i))i += l;else return 0;var atruleName=joinValues2(i - l,l);if(atruleName.indexOf('keyframes') === -1)return 0;if(l = checkSC(i))i += l;else return 0;if(l = checkIdentOrInterpolation(i))i += l;else return 0;if(l = checkSC(i))i += l;if(l = checkKeyframesBlocks(i))i += l;else return 0;return i - start;} /**
|
| + */
|
| + function checkKeyframesRule(i) {
|
| + var start = i;
|
| + var l = void 0;
|
| +
|
| + if (i >= tokensLength) return 0;
|
| +
|
| + if (l = checkAtkeyword(i)) i += l;else return 0;
|
| +
|
| + var atruleName = joinValues2(i - l, l);
|
| + if (atruleName.indexOf('keyframes') === -1) return 0;
|
| +
|
| + if (l = checkSC(i)) i += l;else return 0;
|
| +
|
| + if (l = checkIdentOrInterpolation(i)) i += l;else return 0;
|
| +
|
| + if (l = checkSC(i)) i += l;
|
| +
|
| + if (l = checkKeyframesBlocks(i)) i += l;else return 0;
|
| +
|
| + return i - start;
|
| + }
|
| +
|
| + /**
|
| * @return {Node}
|
| - */function getKeyframesRule(){var type=NodeType.AtruleType;var token=tokens[pos];var line=token.ln;var column=token.col;var content=[].concat([getAtkeyword()],getSC(),getIdentOrInterpolation(),getSC(),[getKeyframesBlocks()]);return newNode(type,content,line,column);}function checkKeyframesSelector(i){var start=i;var l=undefined;if(i >= tokensLength)return 0;if(l = checkIdent(i)){ // Valid selectors are only `from` and `to`.
|
| - var selector=joinValues2(i,l);if(selector !== 'from' && selector !== 'to')return 0;i += l;tokens[start].keyframesSelectorType = 1;}else if(l = checkPercentage(i)){i += l;tokens[start].keyframesSelectorType = 2;}else if(l = checkInterpolation(i)){i += l;tokens[start].keyframesSelectorType = 3;}else {return 0;}return i - start;}function getKeyframesSelector(){var keyframesSelectorType=NodeType.KeyframesSelectorType;var selectorType=NodeType.SelectorType;var token=tokens[pos];var line=token.ln;var column=token.col;var content=[];if(token.keyframesSelectorType === 1){content.push(getIdent());}else if(token.keyframesSelectorType === 2){content.push(getPercentage());}else {content.push(getInterpolation());}var keyframesSelector=newNode(keyframesSelectorType,content,line,column);return newNode(selectorType,[keyframesSelector],line,column);} /**
|
| + */
|
| + function getKeyframesRule() {
|
| + var type = NodeType.AtruleType;
|
| + var token = tokens[pos];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| + var content = [].concat([getAtkeyword()], getSC(), getIdentOrInterpolation(), getSC(), [getKeyframesBlocks()]);
|
| +
|
| + return newNode(type, content, line, column);
|
| + }
|
| +
|
| + /**
|
| + * Check a single keyframe selector - `5%`, `from` etc
|
| + * @param {Number} i
|
| + * @returns {Number}
|
| + */
|
| + function checkKeyframesSelector(i) {
|
| + var start = i;
|
| + var l = void 0;
|
| +
|
| + if (i >= tokensLength) return 0;
|
| +
|
| + if (l = checkIdent(i)) {
|
| + // Valid selectors are only `from` and `to`.
|
| + var selector = joinValues2(i, l);
|
| + if (selector !== 'from' && selector !== 'to') return 0;
|
| +
|
| + i += l;
|
| + tokens[start].keyframesSelectorType = 1;
|
| + } else if (l = checkPercentage(i)) {
|
| + i += l;
|
| + tokens[start].keyframesSelectorType = 2;
|
| + } else if (l = checkInterpolation(i)) {
|
| + i += l;
|
| + tokens[start].keyframesSelectorType = 3;
|
| + } else {
|
| + return 0;
|
| + }
|
| +
|
| + return i - start;
|
| + }
|
| +
|
| + /**
|
| + * Get a single keyframe selector
|
| + * @returns {Node}
|
| + */
|
| + function getKeyframesSelector() {
|
| + var keyframesSelectorType = NodeType.KeyframesSelectorType;
|
| + var selectorType = NodeType.SelectorType;
|
| +
|
| + var token = tokens[pos];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| + var content = [];
|
| +
|
| + if (token.keyframesSelectorType === 1) {
|
| + content.push(getIdent());
|
| + } else if (token.keyframesSelectorType === 2) {
|
| + content.push(getPercentage());
|
| + } else if (token.keyframesSelectorType === 3) {
|
| + content.push(getInterpolation());
|
| + }
|
| +
|
| + var keyframesSelector = newNode(keyframesSelectorType, content, line, column);
|
| + return newNode(selectorType, [keyframesSelector], line, column);
|
| + }
|
| +
|
| + /**
|
| + * Check the keyframe's selector groups
|
| + * @param {Number} i
|
| + * @returns {Number}
|
| + */
|
| + function checkKeyframesSelectorsGroup(i) {
|
| + var start = i;
|
| + var l = void 0;
|
| +
|
| + if (l = checkKeyframesSelector(i)) i += l;else return 0;
|
| +
|
| + while (i < tokensLength) {
|
| + var sb = checkSC(i);
|
| + var c = checkDelim(i + sb);
|
| + if (!c) break;
|
| + var sa = checkSC(i + sb + c);
|
| + if (l = checkKeyframesSelector(i + sb + c + sa)) i += sb + c + sa + l;else break;
|
| + }
|
| +
|
| + tokens[start].selectorsGroupEnd = i;
|
| +
|
| + return i - start;
|
| + }
|
| +
|
| + /**
|
| + * Get the keyframe's selector groups
|
| + * @returns {Array} An array of keyframe selectors
|
| + */
|
| + function getKeyframesSelectorsGroup() {
|
| + var selectorsGroup = [];
|
| + var selectorsGroupEnd = tokens[pos].selectorsGroupEnd;
|
| +
|
| + selectorsGroup.push(getKeyframesSelector());
|
| +
|
| + while (pos < selectorsGroupEnd) {
|
| + selectorsGroup = selectorsGroup.concat(getSC());
|
| + selectorsGroup.push(getDelim());
|
| + selectorsGroup = selectorsGroup.concat(getSC());
|
| + selectorsGroup.push(getKeyframesSelector());
|
| + }
|
| +
|
| + return selectorsGroup;
|
| + }
|
| +
|
| + /**
|
| * Check if token is part of a loop.
|
| * @param {Number} i Token's index number
|
| * @returns {Number} Length of the loop
|
| - */function checkLoop(i){var start=i;var l=undefined;if(i >= tokensLength)return 0;if(l = checkAtkeyword(i))i += l;else return 0;if(['for','each','while'].indexOf(tokens[start + 1].value) < 0)return 0;while(i < tokensLength) {if(l = checkBlock(i)){i += l;break;}else if(l = checkVariable(i) || checkNumber(i) || checkInterpolation(i) || checkIdent(i) || checkSC(i) || checkOperator(i) || checkCombinator(i) || checkString(i))i += l;else return 0;}return i - start;} /**
|
| + */
|
| + function checkLoop(i) {
|
| + var start = i;
|
| + var l = void 0;
|
| +
|
| + if (i >= tokensLength) return 0;
|
| +
|
| + if (l = checkAtkeyword(i)) i += l;else return 0;
|
| +
|
| + if (['for', 'each', 'while'].indexOf(tokens[start + 1].value) < 0) return 0;
|
| +
|
| + while (i < tokensLength) {
|
| + if (l = checkBlock(i)) {
|
| + i += l;
|
| + break;
|
| + } else if (l = checkVariable(i) || checkNumber(i) || checkInterpolation(i) || checkIdent(i) || checkSC(i) || checkOperator(i) || checkCombinator(i) || checkString(i)) i += l;else return 0;
|
| + }
|
| +
|
| + return i - start;
|
| + }
|
| +
|
| + /**
|
| * Get node with a loop.
|
| * @returns {Array} `['loop', x]`
|
| - */function getLoop(){var startPos=pos;var x=[];x.push(getAtkeyword());while(pos < tokensLength) {if(checkBlock(pos)){x.push(getBlock());break;}else if(checkVariable(pos))x.push(getVariable());else if(checkNumber(pos))x.push(getNumber());else if(checkInterpolation(pos))x.push(getInterpolation());else if(checkIdent(pos))x.push(getIdent());else if(checkOperator(pos))x.push(getOperator());else if(checkCombinator(pos))x.push(getCombinator());else if(checkSC(pos))x = x.concat(getSC());else if(checkString(pos))x.push(getString());}var token=tokens[startPos];return newNode(NodeType.LoopType,x,token.ln,token.col);} /**
|
| + */
|
| + function getLoop() {
|
| + var startPos = pos;
|
| + var x = [];
|
| +
|
| + x.push(getAtkeyword());
|
| +
|
| + while (pos < tokensLength) {
|
| + if (checkBlock(pos)) {
|
| + x.push(getBlock());
|
| + break;
|
| + } else if (checkVariable(pos)) x.push(getVariable());else if (checkNumber(pos)) x.push(getNumber());else if (checkInterpolation(pos)) x.push(getInterpolation());else if (checkIdent(pos)) x.push(getIdent());else if (checkOperator(pos)) x.push(getOperator());else if (checkCombinator(pos)) x.push(getCombinator());else if (checkSC(pos)) x = x.concat(getSC());else if (checkString(pos)) x.push(getString());
|
| + }
|
| +
|
| + var token = tokens[startPos];
|
| + return newNode(NodeType.LoopType, x, token.ln, token.col);
|
| + }
|
| +
|
| + /**
|
| * Check if token is part of a mixin
|
| * @param {Number} i Token's index number
|
| * @returns {Number} Length of the mixin
|
| - */function checkMixin(i){var start=i;var l=undefined;if(i >= tokensLength)return 0;if((l = checkAtkeyword(i)) && tokens[i + 1].value === 'mixin')i += l;else return 0;if(l = checkSC(i))i += l;if(l = checkIdentOrInterpolation(i))i += l;else return 0;if(l = checkSC(i))i += l;if(l = checkArguments(i))i += l;if(l = checkSC(i))i += l;if(l = checkBlock(i))i += l;else return 0;return i - start;} /**
|
| + */
|
| + function checkMixin(i) {
|
| + var start = i;
|
| + var l = void 0;
|
| +
|
| + if (i >= tokensLength) return 0;
|
| +
|
| + if ((l = checkAtkeyword(i)) && tokens[i + 1].value === 'mixin') i += l;else return 0;
|
| +
|
| + if (l = checkSC(i)) i += l;
|
| +
|
| + if (l = checkIdentOrInterpolation(i)) i += l;else return 0;
|
| +
|
| + if (l = checkSC(i)) i += l;
|
| +
|
| + if (l = checkArguments(i)) i += l;
|
| +
|
| + if (l = checkSC(i)) i += l;
|
| +
|
| + if (l = checkBlock(i)) i += l;else return 0;
|
| +
|
| + return i - start;
|
| + }
|
| +
|
| + /**
|
| * Get node with a mixin
|
| * @returns {Array} `['mixin', x]`
|
| - */function getMixin(){var startPos=pos;var x=[getAtkeyword()];x = x.concat(getSC());if(checkIdentOrInterpolation(pos))x = x.concat(getIdentOrInterpolation());x = x.concat(getSC());if(checkArguments(pos))x.push(getArguments());x = x.concat(getSC());if(checkBlock(pos))x.push(getBlock());var token=tokens[startPos];return newNode(NodeType.MixinType,x,token.ln,token.col);} /**
|
| + */
|
| + function getMixin() {
|
| + var startPos = pos;
|
| + var x = [getAtkeyword()];
|
| +
|
| + x = x.concat(getSC());
|
| +
|
| + if (checkIdentOrInterpolation(pos)) x = x.concat(getIdentOrInterpolation());
|
| +
|
| + x = x.concat(getSC());
|
| +
|
| + if (checkArguments(pos)) x.push(getArguments());
|
| +
|
| + x = x.concat(getSC());
|
| +
|
| + if (checkBlock(pos)) x.push(getBlock());
|
| +
|
| + var token = tokens[startPos];
|
| + return newNode(NodeType.MixinType, x, token.ln, token.col);
|
| + }
|
| +
|
| + /**
|
| * Check if token is a namespace sign (`|`)
|
| * @param {Number} i Token's index number
|
| * @returns {Number} `1` if token is `|`, `0` if not
|
| - */function checkNamespace(i){return i < tokensLength && tokens[i].type === TokenType.VerticalLine?1:0;} /**
|
| + */
|
| + function checkNamespace(i) {
|
| + return i < tokensLength && tokens[i].type === TokenType.VerticalLine ? 1 : 0;
|
| + }
|
| +
|
| + /**
|
| * Get node with a namespace sign
|
| * @returns {Array} `['namespace']`
|
| - */function getNamespace(){var startPos=pos;pos++;var token=tokens[startPos];return newNode(NodeType.NamespaceType,'|',token.ln,token.col);} /**
|
| + */
|
| + function getNamespace() {
|
| + var startPos = pos;
|
| +
|
| + pos++;
|
| +
|
| + var token = tokens[startPos];
|
| + return newNode(NodeType.NamespaceType, '|', token.ln, token.col);
|
| + }
|
| +
|
| + /**
|
| * @param {Number} i Token's index number
|
| * @returns {Number}
|
| - */function checkNmName2(i){if(tokens[i].type === TokenType.Identifier)return 1;else if(tokens[i].type !== TokenType.DecimalNumber)return 0;i++;return i < tokensLength && tokens[i].type === TokenType.Identifier?2:1;} /**
|
| + */
|
| + function checkNmName2(i) {
|
| + if (tokens[i].type === TokenType.Identifier) return 1;else if (tokens[i].type !== TokenType.DecimalNumber) return 0;
|
| +
|
| + i++;
|
| +
|
| + return i < tokensLength && tokens[i].type === TokenType.Identifier ? 2 : 1;
|
| + }
|
| +
|
| + /**
|
| * @returns {String}
|
| - */function getNmName2(){var s=tokens[pos].value;if(tokens[pos++].type === TokenType.DecimalNumber && pos < tokensLength && tokens[pos].type === TokenType.Identifier)s += tokens[pos++].value;return s;} /**
|
| + */
|
| + function getNmName2() {
|
| + var s = tokens[pos].value;
|
| +
|
| + if (tokens[pos++].type === TokenType.DecimalNumber && pos < tokensLength && tokens[pos].type === TokenType.Identifier) s += tokens[pos++].value;
|
| +
|
| + return s;
|
| + }
|
| +
|
| + /**
|
| * Check if token is part of a number
|
| * @param {Number} i Token's index number
|
| * @returns {Number} Length of number
|
| - */function checkNumber(i){if(i >= tokensLength)return 0;if(tokens[i].number_l)return tokens[i].number_l; // `10`:
|
| - if(i < tokensLength && tokens[i].type === TokenType.DecimalNumber && (!tokens[i + 1] || tokens[i + 1] && tokens[i + 1].type !== TokenType.FullStop))return tokens[i].number_l = 1,tokens[i].number_l; // `10.`:
|
| - if(i < tokensLength && tokens[i].type === TokenType.DecimalNumber && tokens[i + 1] && tokens[i + 1].type === TokenType.FullStop && (!tokens[i + 2] || tokens[i + 2].type !== TokenType.DecimalNumber))return tokens[i].number_l = 2,tokens[i].number_l; // `.10`:
|
| - if(i < tokensLength && tokens[i].type === TokenType.FullStop && tokens[i + 1].type === TokenType.DecimalNumber)return tokens[i].number_l = 2,tokens[i].number_l; // `10.10`:
|
| - if(i < tokensLength && tokens[i].type === TokenType.DecimalNumber && tokens[i + 1] && tokens[i + 1].type === TokenType.FullStop && tokens[i + 2] && tokens[i + 2].type === TokenType.DecimalNumber)return tokens[i].number_l = 3,tokens[i].number_l;return 0;} /**
|
| + */
|
| + function checkNumber(i) {
|
| + if (i >= tokensLength) return 0;
|
| +
|
| + if (tokens[i].number_l) return tokens[i].number_l;
|
| +
|
| + // `10`:
|
| + if (i < tokensLength && tokens[i].type === TokenType.DecimalNumber && (!tokens[i + 1] || tokens[i + 1] && tokens[i + 1].type !== TokenType.FullStop)) {
|
| + tokens[i].number_l = 1;
|
| + return 1;
|
| + }
|
| +
|
| + // `10.`:
|
| + if (i < tokensLength && tokens[i].type === TokenType.DecimalNumber && tokens[i + 1] && tokens[i + 1].type === TokenType.FullStop && (!tokens[i + 2] || tokens[i + 2].type !== TokenType.DecimalNumber)) {
|
| + tokens[i].number_l = 2;
|
| + return 2;
|
| + }
|
| +
|
| + // `.10`:
|
| + if (i < tokensLength && tokens[i].type === TokenType.FullStop && tokens[i + 1].type === TokenType.DecimalNumber) {
|
| + tokens[i].number_l = 2;
|
| + return 2;
|
| + }
|
| +
|
| + // `10.10`:
|
| + if (i < tokensLength && tokens[i].type === TokenType.DecimalNumber && tokens[i + 1] && tokens[i + 1].type === TokenType.FullStop && tokens[i + 2] && tokens[i + 2].type === TokenType.DecimalNumber) {
|
| + tokens[i].number_l = 3;
|
| + return 3;
|
| + }
|
| +
|
| + return 0;
|
| + }
|
| +
|
| + /**
|
| * Get node with number
|
| * @returns {Array} `['number', x]` where `x` is a number converted
|
| * to string.
|
| - */function getNumber(){var s='';var startPos=pos;var l=tokens[pos].number_l;for(var j=0;j < l;j++) {s += tokens[pos + j].value;}pos += l;var token=tokens[startPos];return newNode(NodeType.NumberType,s,token.ln,token.col);} /**
|
| + */
|
| + function getNumber() {
|
| + var s = '';
|
| + var startPos = pos;
|
| + var l = tokens[pos].number_l;
|
| +
|
| + for (var j = 0; j < l; j++) {
|
| + s += tokens[pos + j].value;
|
| + }
|
| +
|
| + pos += l;
|
| +
|
| + var token = tokens[startPos];
|
| + return newNode(NodeType.NumberType, s, token.ln, token.col);
|
| + }
|
| +
|
| + /**
|
| * Check if token is an operator (`/`, `%`, `,`, `:` or `=`).
|
| * @param {Number} i Token's index number
|
| * @returns {Number} `1` if token is an operator, otherwise `0`
|
| - */function checkOperator(i){if(i >= tokensLength)return 0;switch(tokens[i].type){case TokenType.Solidus:case TokenType.PercentSign:case TokenType.Comma:case TokenType.Colon:case TokenType.EqualsSign:case TokenType.EqualitySign:case TokenType.InequalitySign:case TokenType.LessThanSign:case TokenType.GreaterThanSign:case TokenType.Asterisk:return 1;}return 0;} /**
|
| + */
|
| + function checkOperator(i) {
|
| + if (i >= tokensLength) return 0;
|
| +
|
| + switch (tokens[i].type) {
|
| + case TokenType.Solidus:
|
| + case TokenType.PercentSign:
|
| + case TokenType.Comma:
|
| + case TokenType.Colon:
|
| + case TokenType.EqualsSign:
|
| + case TokenType.EqualitySign:
|
| + case TokenType.InequalitySign:
|
| + case TokenType.LessThanSign:
|
| + case TokenType.GreaterThanSign:
|
| + case TokenType.Asterisk:
|
| + return 1;
|
| + }
|
| +
|
| + return 0;
|
| + }
|
| +
|
| + /**
|
| * Get node with an operator
|
| * @returns {Array} `['operator', x]` where `x` is an operator converted
|
| * to string.
|
| - */function getOperator(){var startPos=pos;var x=tokens[pos++].value;var token=tokens[startPos];return newNode(NodeType.OperatorType,x,token.ln,token.col);} /**
|
| + */
|
| + function getOperator() {
|
| + var startPos = pos;
|
| + var x = tokens[pos++].value;
|
| +
|
| + var token = tokens[startPos];
|
| + return newNode(NodeType.OperatorType, x, token.ln, token.col);
|
| + }
|
| +
|
| + /**
|
| * Check if token is part of `!optional` word
|
| * @param {Number} i Token's index number
|
| * @returns {Number}
|
| - */function checkOptional(i){var start=i;var l=undefined;if(i >= tokensLength || tokens[i++].type !== TokenType.ExclamationMark)return 0;if(l = checkSC(i))i += l;if(tokens[i].value === 'optional'){tokens[start].optionalEnd = i;return i - start + 1;}else {return 0;}} /**
|
| + */
|
| + function checkOptional(i) {
|
| + var start = i;
|
| + var l = void 0;
|
| +
|
| + if (i >= tokensLength || tokens[i++].type !== TokenType.ExclamationMark) return 0;
|
| +
|
| + if (l = checkSC(i)) i += l;
|
| +
|
| + if (tokens[i].value === 'optional') {
|
| + tokens[start].optionalEnd = i;
|
| + return i - start + 1;
|
| + } else {
|
| + return 0;
|
| + }
|
| + }
|
| +
|
| + /**
|
| * Get node with `!optional` word
|
| - */function getOptional(){var token=tokens[pos];var line=token.ln;var column=token.col;var content=joinValues(pos,token.optionalEnd);pos = token.optionalEnd + 1;return newNode(NodeType.OptionalType,content,line,column);} /**
|
| + */
|
| + function getOptional() {
|
| + var token = tokens[pos];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| + var content = joinValues(pos, token.optionalEnd);
|
| +
|
| + pos = token.optionalEnd + 1;
|
| +
|
| + return newNode(NodeType.OptionalType, content, line, column);
|
| + }
|
| +
|
| + /**
|
| * Check if token is part of text inside parentheses, e.g. `(1)`
|
| * @param {Number} i Token's index number
|
| * @return {Number}
|
| - */function checkParentheses(i){if(i >= tokensLength || tokens[i].type !== TokenType.LeftParenthesis)return 0;return tokens[i].right - i + 1;} /**
|
| + */
|
| + function checkParentheses(i) {
|
| + if (i >= tokensLength) return 0;
|
| +
|
| + var start = i;
|
| + var right = tokens[i].right;
|
| +
|
| + if (tokens[i].type === TokenType.LeftParenthesis) i++;else return 0;
|
| +
|
| + if (i < right) {
|
| + var l = checkTsets(i);
|
| + if (l) i += l;else return 0;
|
| + }
|
| +
|
| + i++;
|
| +
|
| + return i - start;
|
| + }
|
| +
|
| + /**
|
| * Get node with text inside parentheses, e.g. `(1)`
|
| * @return {Node}
|
| - */function getParentheses(){var type=NodeType.ParenthesesType;var token=tokens[pos];var line=token.ln;var column=token.col;pos++;var tsets=getTsets();var end=getLastPosition(tsets,line,column,1);pos++;return newNode(type,tsets,line,column,end);} /**
|
| - * Check if token is a parent selector (`&`).
|
| + */
|
| + function getParentheses() {
|
| + var type = NodeType.ParenthesesType;
|
| + var token = tokens[pos];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| + var tsets = [];
|
| + var right = token.right;
|
| +
|
| + pos++;
|
| +
|
| + if (pos < right) {
|
| + tsets = getTsets();
|
| + }
|
| +
|
| + var end = getLastPosition(tsets, line, column, 1);
|
| + pos++;
|
| +
|
| + return newNode(type, tsets, line, column, end);
|
| + }
|
| +
|
| + /**
|
| + * Check if token is a parent selector, e.g. `&`
|
| + * @param {number} i Token's index number
|
| + * @return {number}
|
| + */
|
| + function checkParentSelector(i) {
|
| + return i < tokensLength && tokens[i].type === TokenType.Ampersand ? 1 : 0;
|
| + }
|
| +
|
| + /**
|
| + * Get node with a parent selector
|
| + * @return {Node}
|
| + */
|
| + function getParentSelector() {
|
| + var startPos = pos;
|
| + var token = tokens[startPos];
|
| +
|
| + pos++;
|
| +
|
| + return newNode(NodeType.ParentSelectorType, '&', token.ln, token.col);
|
| + }
|
| +
|
| + /**
|
| + * Check if token is a parent selector extension, e.g. `&--foo-bar`
|
| + * @param {number} i Token's index number
|
| + * @returns {number} Length of the parent selector extension
|
| + */
|
| + function checkParentSelectorExtension(i) {
|
| + var start = i;
|
| + var l = void 0;
|
| +
|
| + if (i >= tokensLength) return 0;
|
| +
|
| + while (i < tokensLength) {
|
| + if (l = checkIdentOrInterpolation(i) || checkPartialIdent(i)) i += l;else break;
|
| + }
|
| +
|
| + return i - start;
|
| + }
|
| +
|
| + /**
|
| + * Get parent selector extension node
|
| + * @return {Node}
|
| + */
|
| + function getParentSelectorExtension() {
|
| + var type = NodeType.ParentSelectorExtensionType;
|
| + var token = tokens[pos];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| + var content = [];
|
| +
|
| + while (pos < tokensLength) {
|
| + if (checkIdentOrInterpolation(pos)) {
|
| + content = content.concat(getIdentOrInterpolation());
|
| + } else if (checkPartialIdent(pos)) {
|
| + content.push(getIdent());
|
| + } else break;
|
| + }
|
| +
|
| + return newNode(type, content, line, column);
|
| + }
|
| +
|
| + /**
|
| + * Check if token is a parent selector with an extension or not
|
| + * @param {number} i Token's index number
|
| + * @return {number} Length of the parent selector and extension if applicable
|
| + */
|
| + function checkParentSelectorWithExtension(i) {
|
| + var start = i;
|
| + var l = void 0;
|
| +
|
| + if (i >= tokensLength) return 0;
|
| +
|
| + if (l = checkParentSelector(i)) i += l;else return 0;
|
| +
|
| + if (l = checkParentSelectorExtension(i)) i += l;
|
| +
|
| + return i - start;
|
| + }
|
| +
|
| + /**
|
| + * Get parent selector node and extension node if applicable
|
| + * @return {Array}
|
| + */
|
| + function getParentSelectorWithExtension() {
|
| + var content = [getParentSelector()];
|
| +
|
| + if (checkParentSelectorExtension(pos)) content.push(getParentSelectorExtension());
|
| +
|
| + return content;
|
| + }
|
| +
|
| + /**
|
| + * Check if token is part of a number or an interpolation with a percent sign
|
| + * (e.g. `10%`).
|
| * @param {Number} i Token's index number
|
| * @returns {Number}
|
| - */function checkParentSelector(i){return i < tokensLength && tokens[i].type === TokenType.Ampersand?1:0;} /**
|
| - * Get node with a parent selector
|
| - */function getParentSelector(){var startPos=pos;pos++;var token=tokens[startPos];return newNode(NodeType.ParentSelectorType,'&',token.ln,token.col);}function checkParentSelectorExtension(i){if(i >= tokensLength)return 0;var start=i;var l=undefined;while(i < tokensLength) {if(l = checkNumber(i) || checkIdentOrInterpolation(i))i += l;else break;}return i - start;}function getParentSelectorExtension(){var type=NodeType.ParentSelectorExtensionType;var token=tokens[pos];var line=token.ln;var column=token.col;var content=[];while(pos < tokensLength) {if(checkNumber(pos))content.push(getNumber());else if(checkIdentOrInterpolation(pos))content = content.concat(getIdentOrInterpolation());else break;}return newNode(type,content,line,column);}function checkParentSelectorWithExtension(i){if(i >= tokensLength)return 0;var start=i;var l=undefined;if(l = checkParentSelector(i))i += l;else return 0;if(l = checkParentSelectorExtension(i))i += l;return i - start;}function getParentSelectorWithExtension(){var content=[getParentSelector()];if(checkParentSelectorExtension(pos))content.push(getParentSelectorExtension());return content;} /**
|
| - * Check if token is part of a number with percent sign (e.g. `10%`)
|
| + */
|
| + function checkPercentage(i) {
|
| + var start = i;
|
| + var l = void 0;
|
| +
|
| + if (i >= tokensLength) return 0;
|
| +
|
| + if (l = checkNumberOrInterpolation(i)) i += l;else return 0;
|
| +
|
| + if (i >= tokensLength) return 0;
|
| +
|
| + if (tokens[i].type !== TokenType.PercentSign) return 0;
|
| +
|
| + return i - start + 1;
|
| + }
|
| +
|
| + /**
|
| + * Get a percentage node that contains either a number or an interpolation
|
| + * @returns {Object} The percentage node
|
| + */
|
| + function getPercentage() {
|
| + var startPos = pos;
|
| + var token = tokens[startPos];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| + var content = getNumberOrInterpolation();
|
| + var end = getLastPosition(content, line, column, 1);
|
| +
|
| + // Skip %
|
| + pos++;
|
| +
|
| + return newNode(NodeType.PercentageType, content, token.ln, token.col, end);
|
| + }
|
| +
|
| + /**
|
| + * Check if token is a number or an interpolation
|
| * @param {Number} i Token's index number
|
| * @returns {Number}
|
| - */function checkPercentage(i){var x;if(i >= tokensLength)return 0;x = checkNumber(i);if(!x || i + x >= tokensLength)return 0;return tokens[i + x].type === TokenType.PercentSign?x + 1:0;} /**
|
| - * Get node of number with percent sign
|
| - * @returns {Array} `['percentage', ['number', x]]` where `x` is a number
|
| - * (without percent sign) converted to string.
|
| - */function getPercentage(){var startPos=pos;var x=[getNumber()];var token=tokens[startPos];var line=token.ln;var column=token.col;var end=getLastPosition(x,line,column,1);pos++;return newNode(NodeType.PercentageType,x,token.ln,token.col,end);} /**
|
| + */
|
| + function checkNumberOrInterpolation(i) {
|
| + var start = i;
|
| + var l = void 0;
|
| +
|
| + while (i < tokensLength) {
|
| + if (l = checkInterpolation(i) || checkNumber(i)) i += l;else break;
|
| + }
|
| +
|
| + return i - start;
|
| + }
|
| +
|
| + /**
|
| + * Get a number and/or interpolation node
|
| + * @returns {Array} An array containing a single or multiple nodes
|
| + */
|
| + function getNumberOrInterpolation() {
|
| + var content = [];
|
| +
|
| + while (pos < tokensLength) {
|
| + if (checkInterpolation(pos)) content.push(getInterpolation());else if (checkNumber(pos)) content.push(getNumber());else break;
|
| + }
|
| +
|
| + return content;
|
| + }
|
| +
|
| + /**
|
| * Check if token is part of a placeholder selector (e.g. `%abc`).
|
| * @param {Number} i Token's index number
|
| * @returns {Number} Length of the selector
|
| - */function checkPlaceholder(i){var l;if(i >= tokensLength)return 0;if(tokens[i].placeholder_l)return tokens[i].placeholder_l;if(tokens[i].type === TokenType.PercentSign && (l = checkIdentOrInterpolation(i + 1))){tokens[i].placeholder_l = l + 1;return l + 1;}else return 0;} /**
|
| + */
|
| + function checkPlaceholder(i) {
|
| + var l;
|
| +
|
| + if (i >= tokensLength) return 0;
|
| +
|
| + if (tokens[i].placeholder_l) return tokens[i].placeholder_l;
|
| +
|
| + if (tokens[i].type !== TokenType.PercentSign) return 0;
|
| +
|
| + if (l = checkIdentOrInterpolation(i + 1)) {
|
| + tokens[i].placeholder_l = l + 1;
|
| + return l + 1;
|
| + } else return 0;
|
| + }
|
| +
|
| + /**
|
| * Get node with a placeholder selector
|
| * @returns {Array} `['placeholder', ['ident', x]]` where x is a placeholder's
|
| * identifier (without `%`, e.g. `abc`).
|
| - */function getPlaceholder(){var startPos=pos;pos++;var x=getIdentOrInterpolation();var token=tokens[startPos];return newNode(NodeType.PlaceholderType,x,token.ln,token.col);} /**
|
| + */
|
| + function getPlaceholder() {
|
| + var startPos = pos;
|
| +
|
| + pos++;
|
| +
|
| + var x = getIdentOrInterpolation();
|
| +
|
| + var token = tokens[startPos];
|
| + return newNode(NodeType.PlaceholderType, x, token.ln, token.col);
|
| + }
|
| +
|
| + /**
|
| * @param {Number} i Token's index number
|
| * @returns {Number}
|
| - */function checkProgid(i){var start=i;var l=undefined;if(i >= tokensLength)return 0;if(joinValues2(i,6) === 'progid:DXImageTransform.Microsoft.')i += 6;else return 0;if(l = checkIdentOrInterpolation(i))i += l;else return 0;if(l = checkSC(i))i += l;if(tokens[i].type === TokenType.LeftParenthesis){tokens[start].progid_end = tokens[i].right;i = tokens[i].right + 1;}else return 0;return i - start;} /**
|
| + */
|
| + function checkProgid(i) {
|
| + var start = i;
|
| + var l = void 0;
|
| +
|
| + if (i >= tokensLength) return 0;
|
| +
|
| + if (joinValues2(i, 6) === 'progid:DXImageTransform.Microsoft.') i += 6;else return 0;
|
| +
|
| + if (l = checkIdentOrInterpolation(i)) i += l;else return 0;
|
| +
|
| + if (l = checkSC(i)) i += l;
|
| +
|
| + if (tokens[i].type === TokenType.LeftParenthesis) {
|
| + tokens[start].progid_end = tokens[i].right;
|
| + i = tokens[i].right + 1;
|
| + } else return 0;
|
| +
|
| + return i - start;
|
| + }
|
| +
|
| + /**
|
| * @returns {Array}
|
| - */function getProgid(){var startPos=pos;var progid_end=tokens[pos].progid_end;var x=joinValues(pos,progid_end);pos = progid_end + 1;var token=tokens[startPos];return newNode(NodeType.ProgidType,x,token.ln,token.col);} /**
|
| + */
|
| + function getProgid() {
|
| + var startPos = pos;
|
| + var progid_end = tokens[pos].progid_end;
|
| + var x = joinValues(pos, progid_end);
|
| +
|
| + pos = progid_end + 1;
|
| +
|
| + var token = tokens[startPos];
|
| + return newNode(NodeType.ProgidType, x, token.ln, token.col);
|
| + }
|
| +
|
| + /**
|
| * Check if token is part of a property
|
| * @param {Number} i Token's index number
|
| * @returns {Number} Length of the property
|
| - */function checkProperty(i){var start=i;var l=undefined;if(i >= tokensLength)return 0;if(l = checkVariable(i) || checkIdentOrInterpolation(i))i += l;else return 0;return i - start;} /**
|
| + */
|
| + function checkProperty(i) {
|
| + var start = i;
|
| + var l = void 0;
|
| +
|
| + if (i >= tokensLength) return 0;
|
| +
|
| + if (l = checkVariable(i) || checkIdentOrInterpolation(i)) i += l;else return 0;
|
| +
|
| + return i - start;
|
| + }
|
| +
|
| + /**
|
| * Get node with a property
|
| * @returns {Array} `['property', x]`
|
| - */function getProperty(){var startPos=pos;var x=[];if(checkVariable(pos)){x.push(getVariable());}else {x = x.concat(getIdentOrInterpolation());}var token=tokens[startPos];return newNode(NodeType.PropertyType,x,token.ln,token.col);} /**
|
| + */
|
| + function getProperty() {
|
| + var startPos = pos;
|
| + var x = [];
|
| +
|
| + if (checkVariable(pos)) {
|
| + x.push(getVariable());
|
| + } else {
|
| + x = x.concat(getIdentOrInterpolation());
|
| + }
|
| +
|
| + var token = tokens[startPos];
|
| + return newNode(NodeType.PropertyType, x, token.ln, token.col);
|
| + }
|
| +
|
| + /**
|
| * Check if token is a colon
|
| * @param {Number} i Token's index number
|
| * @returns {Number} `1` if token is a colon, otherwise `0`
|
| - */function checkPropertyDelim(i){return i < tokensLength && tokens[i].type === TokenType.Colon?1:0;} /**
|
| + */
|
| + function checkPropertyDelim(i) {
|
| + return i < tokensLength && tokens[i].type === TokenType.Colon ? 1 : 0;
|
| + }
|
| +
|
| + /**
|
| * Get node with a colon
|
| * @returns {Array} `['propertyDelim']`
|
| - */function getPropertyDelim(){var startPos=pos;pos++;var token=tokens[startPos];return newNode(NodeType.PropertyDelimType,':',token.ln,token.col);} /**
|
| + */
|
| + function getPropertyDelim() {
|
| + var startPos = pos;
|
| +
|
| + pos++;
|
| +
|
| + var token = tokens[startPos];
|
| + return newNode(NodeType.PropertyDelimType, ':', token.ln, token.col);
|
| + }
|
| +
|
| + /**
|
| * @param {Number} i Token's index number
|
| * @returns {Number}
|
| - */function checkPseudo(i){return checkPseudoe(i) || checkPseudoc(i);} /**
|
| + */
|
| + function checkPseudo(i) {
|
| + return checkPseudoe(i) || checkPseudoc(i);
|
| + }
|
| +
|
| + /**
|
| * @returns {Array}
|
| - */function getPseudo(){if(checkPseudoe(pos))return getPseudoe();if(checkPseudoc(pos))return getPseudoc();} /**
|
| + */
|
| + function getPseudo() {
|
| + if (checkPseudoe(pos)) return getPseudoe();
|
| + if (checkPseudoc(pos)) return getPseudoc();
|
| + }
|
| +
|
| + /**
|
| * @param {Number} i Token's index number
|
| * @returns {Number}
|
| - */function checkPseudoe(i){var l;if(i >= tokensLength || tokens[i++].type !== TokenType.Colon || i >= tokensLength || tokens[i++].type !== TokenType.Colon)return 0;return (l = checkIdentOrInterpolation(i))?l + 2:0;} /**
|
| + */
|
| + function checkPseudoe(i) {
|
| + var l;
|
| +
|
| + if (i >= tokensLength || tokens[i++].type !== TokenType.Colon || i >= tokensLength || tokens[i++].type !== TokenType.Colon) return 0;
|
| +
|
| + return (l = checkIdentOrInterpolation(i)) ? l + 2 : 0;
|
| + }
|
| +
|
| + /**
|
| * @returns {Array}
|
| - */function getPseudoe(){var startPos=pos;pos += 2;var x=getIdentOrInterpolation();var token=tokens[startPos];return newNode(NodeType.PseudoeType,x,token.ln,token.col);} /**
|
| + */
|
| + function getPseudoe() {
|
| + var startPos = pos;
|
| +
|
| + pos += 2;
|
| +
|
| + var x = getIdentOrInterpolation();
|
| +
|
| + var token = tokens[startPos];
|
| + return newNode(NodeType.PseudoeType, x, token.ln, token.col);
|
| + }
|
| +
|
| + /**
|
| * @param {Number} i Token's index number
|
| * @returns {Number}
|
| - */function checkPseudoc(i){var l;if(i >= tokensLength || tokens[i].type !== TokenType.Colon)return 0;if(l = checkPseudoClass3(i))tokens[i].pseudoClassType = 3;else if(l = checkPseudoClass4(i))tokens[i].pseudoClassType = 4;else if(l = checkPseudoClass5(i))tokens[i].pseudoClassType = 5;else if(l = checkPseudoClass1(i))tokens[i].pseudoClassType = 1;else if(l = checkPseudoClass2(i))tokens[i].pseudoClassType = 2;else if(l = checkPseudoClass6(i))tokens[i].pseudoClassType = 6;else return 0;return l;} /**
|
| + */
|
| + function checkPseudoc(i) {
|
| + var l;
|
| +
|
| + if (i >= tokensLength || tokens[i].type !== TokenType.Colon) return 0;
|
| +
|
| + if (l = checkPseudoClass3(i)) tokens[i].pseudoClassType = 3;else if (l = checkPseudoClass4(i)) tokens[i].pseudoClassType = 4;else if (l = checkPseudoClass5(i)) tokens[i].pseudoClassType = 5;else if (l = checkPseudoClass1(i)) tokens[i].pseudoClassType = 1;else if (l = checkPseudoClass2(i)) tokens[i].pseudoClassType = 2;else if (l = checkPseudoClass6(i)) tokens[i].pseudoClassType = 6;else return 0;
|
| +
|
| + return l;
|
| + }
|
| +
|
| + /**
|
| * @returns {Array}
|
| - */function getPseudoc(){var childType=tokens[pos].pseudoClassType;if(childType === 1)return getPseudoClass1();if(childType === 2)return getPseudoClass2();if(childType === 3)return getPseudoClass3();if(childType === 4)return getPseudoClass4();if(childType === 5)return getPseudoClass5();if(childType === 6)return getPseudoClass6();} /**
|
| + */
|
| + function getPseudoc() {
|
| + var childType = tokens[pos].pseudoClassType;
|
| + if (childType === 1) return getPseudoClass1();
|
| + if (childType === 2) return getPseudoClass2();
|
| + if (childType === 3) return getPseudoClass3();
|
| + if (childType === 4) return getPseudoClass4();
|
| + if (childType === 5) return getPseudoClass5();
|
| + if (childType === 6) return getPseudoClass6();
|
| + }
|
| +
|
| + /**
|
| * (-) `:not(panda)`
|
| - */function checkPseudoClass1(i){var start=i; // Skip `:`.
|
| - i++;if(i >= tokensLength)return 0;var l=undefined;if(l = checkIdentOrInterpolation(i))i += l;else return 0;if(i >= tokensLength || tokens[i].type !== TokenType.LeftParenthesis)return 0;var right=tokens[i].right; // Skip `(`.
|
| - i++;if(l = checkSelectorsGroup(i))i += l;else return 0;if(i !== right)return 0;return right - start + 1;} /**
|
| + */
|
| + function checkPseudoClass1(i) {
|
| + var start = i;
|
| +
|
| + // Skip `:`.
|
| + i++;
|
| +
|
| + if (i >= tokensLength) return 0;
|
| +
|
| + var l = void 0;
|
| + if (l = checkIdentOrInterpolation(i)) i += l;else return 0;
|
| +
|
| + if (i >= tokensLength || tokens[i].type !== TokenType.LeftParenthesis) return 0;
|
| +
|
| + var right = tokens[i].right;
|
| +
|
| + // Skip `(`.
|
| + i++;
|
| +
|
| + if (l = checkSelectorsGroup(i)) i += l;else return 0;
|
| +
|
| + if (i !== right) return 0;
|
| +
|
| + return right - start + 1;
|
| + }
|
| +
|
| + /**
|
| * (-) `:not(panda)`
|
| - */function getPseudoClass1(){var type=NodeType.PseudocType;var token=tokens[pos];var line=token.ln;var column=token.col;var content=[]; // Skip `:`.
|
| - pos++;content = content.concat(getIdentOrInterpolation());{var _type=NodeType.ArgumentsType;var _token=tokens[pos];var _line=_token.ln;var _column=_token.col; // Skip `(`.
|
| - pos++;var selectors=getSelectorsGroup();var end=getLastPosition(selectors,_line,_column,1);var args=newNode(_type,selectors,_line,_column,end);content.push(args); // Skip `)`.
|
| - pos++;}return newNode(type,content,line,column);} /**
|
| + */
|
| + function getPseudoClass1() {
|
| + var type = NodeType.PseudocType;
|
| + var token = tokens[pos];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| + var content = [];
|
| +
|
| + // Skip `:`.
|
| + pos++;
|
| +
|
| + content = content.concat(getIdentOrInterpolation());
|
| +
|
| + {
|
| + var _type = NodeType.ArgumentsType;
|
| + var _token = tokens[pos];
|
| + var _line = _token.ln;
|
| + var _column = _token.col;
|
| +
|
| + // Skip `(`.
|
| + pos++;
|
| +
|
| + var selectors = getSelectorsGroup();
|
| + var end = getLastPosition(selectors, _line, _column, 1);
|
| + var args = newNode(_type, selectors, _line, _column, end);
|
| + content.push(args);
|
| +
|
| + // Skip `)`.
|
| + pos++;
|
| + }
|
| +
|
| + return newNode(type, content, line, column);
|
| + }
|
| +
|
| + /**
|
| * (1) `:nth-child(odd)`
|
| * (2) `:nth-child(even)`
|
| * (3) `:lang(de-DE)`
|
| - */function checkPseudoClass2(i){var start=i;var l=0; // Skip `:`.
|
| - i++;if(i >= tokensLength)return 0;if(l = checkIdentOrInterpolation(i))i += l;else return 0;if(i >= tokensLength || tokens[i].type !== TokenType.LeftParenthesis)return 0;var right=tokens[i].right; // Skip `(`.
|
| - i++;if(l = checkSC(i))i += l;if(l = checkIdentOrInterpolation(i))i += l;else return 0;if(l = checkSC(i))i += l;if(i !== right)return 0;return i - start + 1;}function getPseudoClass2(){var type=NodeType.PseudocType;var token=tokens[pos];var line=token.ln;var column=token.col;var content=[]; // Skip `:`.
|
| - pos++;content = content.concat(getIdentOrInterpolation());var l=tokens[pos].ln;var c=tokens[pos].col;var value=[]; // Skip `(`.
|
| - pos++;value = value.concat(getSC()).concat(getIdentOrInterpolation()).concat(getSC());var end=getLastPosition(value,l,c,1);var args=newNode(NodeType.ArgumentsType,value,l,c,end);content.push(args); // Skip `)`.
|
| - pos++;return newNode(type,content,line,column);} /**
|
| + */
|
| + function checkPseudoClass2(i) {
|
| + var start = i;
|
| + var l = 0;
|
| +
|
| + // Skip `:`.
|
| + i++;
|
| +
|
| + if (i >= tokensLength) return 0;
|
| +
|
| + if (l = checkIdentOrInterpolation(i)) i += l;else return 0;
|
| +
|
| + if (i >= tokensLength || tokens[i].type !== TokenType.LeftParenthesis) return 0;
|
| +
|
| + var right = tokens[i].right;
|
| +
|
| + // Skip `(`.
|
| + i++;
|
| +
|
| + if (l = checkSC(i)) i += l;
|
| +
|
| + if (l = checkIdentOrInterpolation(i)) i += l;else return 0;
|
| +
|
| + if (l = checkSC(i)) i += l;
|
| +
|
| + if (i !== right) return 0;
|
| +
|
| + return i - start + 1;
|
| + }
|
| +
|
| + function getPseudoClass2() {
|
| + var type = NodeType.PseudocType;
|
| + var token = tokens[pos];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| + var content = [];
|
| +
|
| + // Skip `:`.
|
| + pos++;
|
| +
|
| + content = content.concat(getIdentOrInterpolation());
|
| +
|
| + var l = tokens[pos].ln;
|
| + var c = tokens[pos].col;
|
| + var value = [];
|
| +
|
| + // Skip `(`.
|
| + pos++;
|
| +
|
| + value = value.concat(getSC()).concat(getIdentOrInterpolation()).concat(getSC());
|
| +
|
| + var end = getLastPosition(value, l, c, 1);
|
| + var args = newNode(NodeType.ArgumentsType, value, l, c, end);
|
| + content.push(args);
|
| +
|
| + // Skip `)`.
|
| + pos++;
|
| +
|
| + return newNode(type, content, line, column);
|
| + }
|
| +
|
| + /**
|
| * (-) `:nth-child(-3n + 2)`
|
| - */function checkPseudoClass3(i){var start=i;var l=0; // Skip `:`.
|
| - i++;if(i >= tokensLength)return 0;if(l = checkIdentOrInterpolation(i))i += l;else return 0;if(i >= tokensLength || tokens[i].type !== TokenType.LeftParenthesis)return 0;var right=tokens[i].right; // Skip `(`.
|
| - i++;if(l = checkSC(i))i += l;if(l = checkUnary(i))i += l;if(i >= tokensLength)return 0;if(tokens[i].type === TokenType.DecimalNumber)i++;if(i >= tokensLength)return 0;if(tokens[i].value === 'n')i++;else return 0;if(l = checkSC(i))i += l;if(i >= tokensLength)return 0;if(tokens[i].value === '+' || tokens[i].value === '-')i++;else return 0;if(l = checkSC(i))i += l;if(tokens[i].type === TokenType.DecimalNumber)i++;else return 0;if(l = checkSC(i))i += l;if(i !== right)return 0;return i - start + 1;}function getPseudoClass3(){var type=NodeType.PseudocType;var token=tokens[pos];var line=token.ln;var column=token.col; // Skip `:`.
|
| - pos++;var content=getIdentOrInterpolation();var l=tokens[pos].ln;var c=tokens[pos].col;var value=[]; // Skip `(`.
|
| - pos++;if(checkUnary(pos))value.push(getUnary());if(checkNumber(pos))value.push(getNumber());{var _l=tokens[pos].ln;var _c=tokens[pos].col;var _content=tokens[pos].value;var ident=newNode(NodeType.IdentType,_content,_l,_c);value.push(ident);pos++;}value = value.concat(getSC());if(checkUnary(pos))value.push(getUnary());value = value.concat(getSC());if(checkNumber(pos))value.push(getNumber());value = value.concat(getSC());var end=getLastPosition(value,l,c,1);var args=newNode(NodeType.ArgumentsType,value,l,c,end);content.push(args); // Skip `)`.
|
| - pos++;return newNode(type,content,line,column);} /**
|
| + */
|
| + function checkPseudoClass3(i) {
|
| + var start = i;
|
| + var l = 0;
|
| +
|
| + // Skip `:`.
|
| + i++;
|
| +
|
| + if (i >= tokensLength) return 0;
|
| +
|
| + if (l = checkIdentOrInterpolation(i)) i += l;else return 0;
|
| +
|
| + if (i >= tokensLength || tokens[i].type !== TokenType.LeftParenthesis) return 0;
|
| +
|
| + var right = tokens[i].right;
|
| +
|
| + // Skip `(`.
|
| + i++;
|
| +
|
| + if (l = checkSC(i)) i += l;
|
| +
|
| + if (l = checkUnary(i)) i += l;
|
| +
|
| + if (l = checkNumberOrInterpolation(i)) i += l;
|
| +
|
| + if (i >= tokensLength) return 0;
|
| + if (tokens[i].value === 'n') i++;else return 0;
|
| +
|
| + if (l = checkSC(i)) i += l;
|
| +
|
| + if (i >= tokensLength) return 0;
|
| +
|
| + if (tokens[i].type === TokenType.PlusSign || tokens[i].type === TokenType.HyphenMinus) i++;else return 0;
|
| +
|
| + if (l = checkSC(i)) i += l;
|
| +
|
| + if (l = checkNumberOrInterpolation(i)) i += l;else return 0;
|
| +
|
| + if (l = checkSC(i)) i += l;
|
| +
|
| + if (i !== right) return 0;
|
| +
|
| + return i - start + 1;
|
| + }
|
| +
|
| + function getPseudoClass3() {
|
| + var type = NodeType.PseudocType;
|
| + var token = tokens[pos];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| +
|
| + // Skip `:`.
|
| + pos++;
|
| +
|
| + var content = getIdentOrInterpolation();
|
| +
|
| + var l = tokens[pos].ln;
|
| + var c = tokens[pos].col;
|
| + var value = [];
|
| +
|
| + // Skip `(`.
|
| + pos++;
|
| +
|
| + if (checkUnary(pos)) value.push(getUnary());
|
| +
|
| + if (checkNumberOrInterpolation(pos)) value = value.concat(getNumberOrInterpolation());
|
| +
|
| + {
|
| + var _l = tokens[pos].ln;
|
| + var _c = tokens[pos].col;
|
| + var _content = tokens[pos].value;
|
| + var ident = newNode(NodeType.IdentType, _content, _l, _c);
|
| + value.push(ident);
|
| + pos++;
|
| + }
|
| +
|
| + value = value.concat(getSC());
|
| + if (checkUnary(pos)) value.push(getUnary());
|
| + value = value.concat(getSC());
|
| + if (checkNumberOrInterpolation(pos)) value = value.concat(getNumberOrInterpolation());
|
| + value = value.concat(getSC());
|
| +
|
| + var end = getLastPosition(value, l, c, 1);
|
| + var args = newNode(NodeType.ArgumentsType, value, l, c, end);
|
| + content.push(args);
|
| +
|
| + // Skip `)`.
|
| + pos++;
|
| +
|
| + return newNode(type, content, line, column);
|
| + }
|
| +
|
| + /**
|
| * (-) `:nth-child(-3n)`
|
| - */function checkPseudoClass4(i){var start=i;var l=0; // Skip `:`.
|
| - i++;if(i >= tokensLength)return 0;if(l = checkIdentOrInterpolation(i))i += l;else return 0;if(i >= tokensLength)return 0;if(tokens[i].type !== TokenType.LeftParenthesis)return 0;var right=tokens[i].right; // Skip `(`.
|
| - i++;if(l = checkSC(i))i += l;if(l = checkUnary(i))i += l;if(tokens[i].type === TokenType.DecimalNumber)i++;if(tokens[i].value === 'n')i++;else return 0;if(l = checkSC(i))i += l;if(i !== right)return 0;return i - start + 1;}function getPseudoClass4(){var type=NodeType.PseudocType;var token=tokens[pos];var line=token.ln;var column=token.col; // Skip `:`.
|
| - pos++;var content=getIdentOrInterpolation();var l=tokens[pos].ln;var c=tokens[pos].col;var value=[]; // Skip `(`.
|
| - pos++;value = value.concat(getSC());if(checkUnary(pos))value.push(getUnary());if(checkNumber(pos))value.push(getNumber());if(checkIdent(pos))value.push(getIdent());value = value.concat(getSC());var end=getLastPosition(value,l,c,1);var args=newNode(NodeType.ArgumentsType,value,l,c,end);content.push(args); // Skip `)`.
|
| - pos++;return newNode(type,content,line,column);} /**
|
| + */
|
| + function checkPseudoClass4(i) {
|
| + var start = i;
|
| + var l = 0;
|
| +
|
| + // Skip `:`.
|
| + i++;
|
| +
|
| + if (i >= tokensLength) return 0;
|
| +
|
| + if (l = checkIdentOrInterpolation(i)) i += l;else return 0;
|
| +
|
| + if (i >= tokensLength) return 0;
|
| + if (tokens[i].type !== TokenType.LeftParenthesis) return 0;
|
| +
|
| + var right = tokens[i].right;
|
| +
|
| + // Skip `(`.
|
| + i++;
|
| +
|
| + if (l = checkSC(i)) i += l;
|
| +
|
| + // Check for leading unary `-`
|
| + if (l = checkUnary(i)) i += l;
|
| +
|
| + // Check for interpolation `#{i}`
|
| + if (l = checkInterpolation(i)) i += l;
|
| +
|
| + if (tokens[i].type === TokenType.DecimalNumber) i++;
|
| +
|
| + if (tokens[i].value === 'n') i++;else return 0;
|
| +
|
| + if (l = checkSC(i)) i += l;
|
| +
|
| + if (i !== right) return 0;
|
| +
|
| + return i - start + 1;
|
| + }
|
| +
|
| + function getPseudoClass4() {
|
| + var type = NodeType.PseudocType;
|
| + var token = tokens[pos];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| +
|
| + // Skip `:`.
|
| + pos++;
|
| +
|
| + var content = getIdentOrInterpolation();
|
| +
|
| + var l = tokens[pos].ln;
|
| + var c = tokens[pos].col;
|
| + var value = [];
|
| +
|
| + // Skip `(`.
|
| + pos++;
|
| +
|
| + value = value.concat(getSC());
|
| +
|
| + if (checkUnary(pos)) value.push(getUnary());
|
| + if (checkInterpolation(pos)) value.push(getInterpolation());
|
| + if (checkNumber(pos)) value.push(getNumber());
|
| + if (checkIdent(pos)) value.push(getIdent());
|
| + value = value.concat(getSC());
|
| +
|
| + var end = getLastPosition(value, l, c, 1);
|
| + var args = newNode(NodeType.ArgumentsType, value, l, c, end);
|
| + content.push(args);
|
| +
|
| + // Skip `)`.
|
| + pos++;
|
| +
|
| + return newNode(type, content, line, column);
|
| + }
|
| +
|
| + /**
|
| * (-) `:nth-child(+8)`
|
| - */function checkPseudoClass5(i){var start=i;var l=0; // Skip `:`.
|
| - i++;if(i >= tokensLength)return 0;if(l = checkIdentOrInterpolation(i))i += l;else return 0;if(i >= tokensLength)return 0;if(tokens[i].type !== TokenType.LeftParenthesis)return 0;var right=tokens[i].right; // Skip `(`.
|
| - i++;if(l = checkSC(i))i += l;if(l = checkUnary(i))i += l;if(tokens[i].type === TokenType.DecimalNumber)i++;else return 0;if(l = checkSC(i))i += l;if(i !== right)return 0;return i - start + 1;}function getPseudoClass5(){var type=NodeType.PseudocType;var token=tokens[pos];var line=token.ln;var column=token.col; // Skip `:`.
|
| - pos++;var content=getIdentOrInterpolation();var l=tokens[pos].ln;var c=tokens[pos].col;var value=[]; // Skip `(`.
|
| - pos++;if(checkUnary(pos))value.push(getUnary());if(checkNumber(pos))value.push(getNumber());value = value.concat(getSC());var end=getLastPosition(value,l,c,1);var args=newNode(NodeType.ArgumentsType,value,l,c,end);content.push(args); // Skip `)`.
|
| - pos++;return newNode(type,content,line,column);} /**
|
| + */
|
| + function checkPseudoClass5(i) {
|
| + var start = i;
|
| + var l = 0;
|
| +
|
| + // Skip `:`.
|
| + i++;
|
| +
|
| + if (i >= tokensLength) return 0;
|
| +
|
| + if (l = checkIdentOrInterpolation(i)) i += l;else return 0;
|
| +
|
| + if (i >= tokensLength) return 0;
|
| + if (tokens[i].type !== TokenType.LeftParenthesis) return 0;
|
| +
|
| + var right = tokens[i].right;
|
| +
|
| + // Skip `(`.
|
| + i++;
|
| +
|
| + if (l = checkSC(i)) i += l;
|
| +
|
| + if (l = checkUnary(i)) i += l;
|
| + if (tokens[i].type === TokenType.DecimalNumber) i++;else return 0;
|
| +
|
| + if (l = checkSC(i)) i += l;
|
| +
|
| + if (i !== right) return 0;
|
| +
|
| + return i - start + 1;
|
| + }
|
| +
|
| + function getPseudoClass5() {
|
| + var type = NodeType.PseudocType;
|
| + var token = tokens[pos];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| +
|
| + // Skip `:`.
|
| + pos++;
|
| +
|
| + var content = getIdentOrInterpolation();
|
| +
|
| + var l = tokens[pos].ln;
|
| + var c = tokens[pos].col;
|
| + var value = [];
|
| +
|
| + // Skip `(`.
|
| + pos++;
|
| +
|
| + if (checkUnary(pos)) value.push(getUnary());
|
| + if (checkNumber(pos)) value.push(getNumber());
|
| + value = value.concat(getSC());
|
| +
|
| + var end = getLastPosition(value, l, c, 1);
|
| + var args = newNode(NodeType.ArgumentsType, value, l, c, end);
|
| + content.push(args);
|
| +
|
| + // Skip `)`.
|
| + pos++;
|
| +
|
| + return newNode(type, content, line, column);
|
| + }
|
| +
|
| + /**
|
| * (-) `:checked`
|
| - */function checkPseudoClass6(i){var start=i;var l=0; // Skip `:`.
|
| - i++;if(i >= tokensLength)return 0;if(l = checkIdentOrInterpolation(i))i += l;else return 0;return i - start;}function getPseudoClass6(){var type=NodeType.PseudocType;var token=tokens[pos];var line=token.ln;var column=token.col; // Skip `:`.
|
| - pos++;var content=getIdentOrInterpolation();return newNode(type,content,line,column);} /**
|
| + */
|
| + function checkPseudoClass6(i) {
|
| + var start = i;
|
| + var l = 0;
|
| +
|
| + // Skip `:`.
|
| + i++;
|
| +
|
| + if (i >= tokensLength) return 0;
|
| +
|
| + if (l = checkIdentOrInterpolation(i)) i += l;else return 0;
|
| +
|
| + return i - start;
|
| + }
|
| +
|
| + function getPseudoClass6() {
|
| + var type = NodeType.PseudocType;
|
| + var token = tokens[pos];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| +
|
| + // Skip `:`.
|
| + pos++;
|
| +
|
| + var content = getIdentOrInterpolation();
|
| +
|
| + return newNode(type, content, line, column);
|
| + }
|
| +
|
| + /**
|
| * @param {Number} i Token's index number
|
| * @returns {Number}
|
| - */function checkRuleset(i){var start=i;var l=undefined;if(i >= tokensLength)return 0;if(l = checkSelectorsGroup(i))i += l;else return 0;if(l = checkSC(i))i += l;if(l = checkBlock(i))i += l;else return 0;return i - start;}function getRuleset(){var type=NodeType.RulesetType;var token=tokens[pos];var line=token.ln;var column=token.col;var content=[];content = content.concat(getSelectorsGroup());content = content.concat(getSC());content.push(getBlock());return newNode(type,content,line,column);} /**
|
| + */
|
| + function checkRuleset(i) {
|
| + var start = i;
|
| + var l = void 0;
|
| +
|
| + if (i >= tokensLength) return 0;
|
| +
|
| + if (l = checkSelectorsGroup(i)) i += l;else return 0;
|
| +
|
| + if (l = checkSC(i)) i += l;
|
| +
|
| + if (l = checkBlock(i)) i += l;else return 0;
|
| +
|
| + return i - start;
|
| + }
|
| +
|
| + function getRuleset() {
|
| + var type = NodeType.RulesetType;
|
| + var token = tokens[pos];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| + var content = [];
|
| +
|
| + content = content.concat(getSelectorsGroup());
|
| + content = content.concat(getSC());
|
| + content.push(getBlock());
|
| +
|
| + return newNode(type, content, line, column);
|
| + }
|
| +
|
| + /**
|
| * Check if token is marked as a space (if it's a space or a tab
|
| * or a line break).
|
| * @param {Number} i
|
| * @returns {Number} Number of spaces in a row starting with the given token.
|
| - */function checkS(i){return i < tokensLength && tokens[i].ws?tokens[i].ws_last - i + 1:0;} /**
|
| + */
|
| + function checkS(i) {
|
| + return i < tokensLength && tokens[i].ws ? tokens[i].ws_last - i + 1 : 0;
|
| + }
|
| +
|
| + /**
|
| * Get node with spaces
|
| * @returns {Array} `['s', x]` where `x` is a string containing spaces
|
| - */function getS(){var startPos=pos;var x=joinValues(pos,tokens[pos].ws_last);pos = tokens[pos].ws_last + 1;var token=tokens[startPos];return newNode(NodeType.SType,x,token.ln,token.col);} /**
|
| + */
|
| + function getS() {
|
| + var startPos = pos;
|
| + var x = joinValues(pos, tokens[pos].ws_last);
|
| +
|
| + pos = tokens[pos].ws_last + 1;
|
| +
|
| + var token = tokens[startPos];
|
| + return newNode(NodeType.SType, x, token.ln, token.col);
|
| + }
|
| +
|
| + /**
|
| * Check if token is a space or a comment.
|
| * @param {Number} i Token's index number
|
| * @returns {Number} Number of similar (space or comment) tokens
|
| * in a row starting with the given token.
|
| - */function checkSC(i){if(i >= tokensLength)return 0;var l=undefined;var lsc=0;while(i < tokensLength) {if(!(l = checkS(i)) && !(l = checkCommentML(i)) && !(l = checkCommentSL(i)))break;i += l;lsc += l;}return lsc || 0;} /**
|
| + */
|
| + function checkSC(i) {
|
| + if (i >= tokensLength) return 0;
|
| +
|
| + var l = void 0;
|
| + var lsc = 0;
|
| +
|
| + while (i < tokensLength) {
|
| + if (!(l = checkS(i)) && !(l = checkCommentML(i)) && !(l = checkCommentSL(i))) break;
|
| + i += l;
|
| + lsc += l;
|
| + }
|
| +
|
| + return lsc || 0;
|
| + }
|
| +
|
| + /**
|
| * Get node with spaces and comments
|
| * @returns {Array} Array containing nodes with spaces (if there are any)
|
| * and nodes with comments (if there are any):
|
| * `[['s', x]*, ['comment', y]*]` where `x` is a string of spaces
|
| * and `y` is a comment's text (without `/*` and `* /`).
|
| - */function getSC(){var sc=[];if(pos >= tokensLength)return sc;while(pos < tokensLength) {if(checkS(pos))sc.push(getS());else if(checkCommentML(pos))sc.push(getCommentML());else if(checkCommentSL(pos))sc.push(getCommentSL());else break;}return sc;} /**
|
| - * Check if token is part of a hexadecimal number (e.g. `#fff`) inside
|
| - * a simple selector
|
| - * @param {Number} i Token's index number
|
| - * @returns {Number}
|
| - */function checkShash(i){var l;if(i >= tokensLength || tokens[i].type !== TokenType.NumberSign)return 0;return (l = checkIdentOrInterpolation(i + 1))?l + 1:0;} /**
|
| - * Get node with a hexadecimal number (e.g. `#fff`) inside a simple
|
| - * selector
|
| - * @returns {Array} `['shash', x]` where `x` is a hexadecimal number
|
| - * converted to string (without `#`, e.g. `fff`)
|
| - */function getShash(){var startPos=pos;var token=tokens[startPos];pos++;var x=getIdentOrInterpolation();return newNode(NodeType.ShashType,x,token.ln,token.col);} /**
|
| + */
|
| + function getSC() {
|
| + var sc = [];
|
| +
|
| + if (pos >= tokensLength) return sc;
|
| +
|
| + while (pos < tokensLength) {
|
| + if (checkS(pos)) sc.push(getS());else if (checkCommentML(pos)) sc.push(getCommentML());else if (checkCommentSL(pos)) sc.push(getCommentSL());else break;
|
| + }
|
| +
|
| + return sc;
|
| + }
|
| +
|
| + /**
|
| + * Check if token is part of a hexadecimal number (e.g. `#fff`) inside a simple
|
| + * selector
|
| + * @param {number} i Token's index number
|
| + * @return {number}
|
| + */
|
| + function checkShash(i) {
|
| + var start = i;
|
| + var l = void 0;
|
| +
|
| + if (i >= tokensLength) return 0;
|
| +
|
| + if (tokens[i].type === TokenType.NumberSign) i++;else return 0;
|
| +
|
| + if (l = checkIdentOrInterpolation(i) || checkPartialIdent(i)) i += l;else return 0;
|
| +
|
| + while (i < tokensLength) {
|
| + if (l = checkIdentOrInterpolation(i) || checkPartialIdent(i)) i += l;else break;
|
| + }
|
| +
|
| + tokens[start].shashEnd = i;
|
| +
|
| + return i - start;
|
| + }
|
| +
|
| + /**
|
| + * Get node with a hexadecimal number (e.g. `#fff`) inside a simple selector
|
| + * @returns {Node}
|
| + */
|
| + function getShash() {
|
| + var startPos = pos;
|
| + var type = NodeType.ShashType;
|
| + var token = tokens[startPos];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| + var end = token.shashEnd;
|
| + var content = [];
|
| +
|
| + // Skip `#`
|
| + pos++;
|
| +
|
| + while (pos < end) {
|
| + if (checkIdentOrInterpolation(pos)) {
|
| + content = content.concat(getIdentOrInterpolation());
|
| + } else if (checkPartialIdent(pos)) {
|
| + content.push(getIdent());
|
| + } else break;
|
| + }
|
| +
|
| + return newNode(type, content, line, column);
|
| + }
|
| +
|
| + /**
|
| * Check if token is part of a string (text wrapped in quotes)
|
| * @param {Number} i Token's index number
|
| * @returns {Number} `1` if token is part of a string, `0` if not
|
| - */function checkString(i){return i < tokensLength && (tokens[i].type === TokenType.StringSQ || tokens[i].type === TokenType.StringDQ)?1:0;} /**
|
| + */
|
| + function checkString(i) {
|
| + if (i >= tokensLength) return 0;
|
| +
|
| + if (tokens[i].type === TokenType.StringSQ || tokens[i].type === TokenType.StringDQ) {
|
| + return 1;
|
| + }
|
| +
|
| + return 0;
|
| + }
|
| +
|
| + /**
|
| * Get string's node
|
| * @returns {Array} `['string', x]` where `x` is a string (including
|
| * quotes).
|
| - */function getString(){var startPos=pos;var x=tokens[pos++].value;var token=tokens[startPos];return newNode(NodeType.StringType,x,token.ln,token.col);} /**
|
| + */
|
| + function getString() {
|
| + var startPos = pos;
|
| + var x = tokens[pos++].value;
|
| +
|
| + var token = tokens[startPos];
|
| + return newNode(NodeType.StringType, x, token.ln, token.col);
|
| + }
|
| +
|
| + /**
|
| * Validate stylesheet: it should consist of any number (0 or more) of
|
| * rulesets (sets of rules with selectors), @-rules, whitespaces or
|
| * comments.
|
| * @param {Number} i Token's index number
|
| * @returns {Number}
|
| - */function checkStylesheet(i){var start=i;var l=undefined;while(i < tokensLength) {if(l = checkSC(i) || checkDeclaration(i) || checkDeclDelim(i) || checkInclude(i) || checkExtend(i) || checkMixin(i) || checkLoop(i) || checkConditionalStatement(i) || checkAtrule(i) || checkRuleset(i))i += l;else throwError(i);}return i - start;} /**
|
| + */
|
| + function checkStylesheet(i) {
|
| + var start = i;
|
| + var l = void 0;
|
| +
|
| + while (i < tokensLength) {
|
| + if (l = checkSC(i)) tokens[i].ss_child = 1;else if (l = checkRuleset(i)) tokens[i].ss_child = 2;else if (l = checkInclude(i)) tokens[i].ss_child = 3;else if (l = checkExtend(i)) tokens[i].ss_child = 4;else if (l = checkMixin(i)) tokens[i].ss_child = 5;else if (l = checkLoop(i)) tokens[i].ss_child = 6;else if (l = checkConditionalStatement(i)) tokens[i].ss_child = 7;else if (l = checkAtrule(i)) tokens[i].ss_child = 8;else if (l = checkDeclaration(i)) tokens[i].ss_child = 9;else if (l = checkDeclDelim(i)) tokens[i].ss_child = 10;else throwError(i);
|
| +
|
| + i += l;
|
| + }
|
| +
|
| + return i - start;
|
| + }
|
| +
|
| + /**
|
| * @returns {Array} `['stylesheet', x]` where `x` is all stylesheet's
|
| * nodes.
|
| - */function getStylesheet(){var startPos=pos;var x=[];while(pos < tokensLength) {if(checkSC(pos))x = x.concat(getSC());else if(checkRuleset(pos))x.push(getRuleset());else if(checkInclude(pos))x.push(getInclude());else if(checkExtend(pos))x.push(getExtend());else if(checkMixin(pos))x.push(getMixin());else if(checkLoop(pos))x.push(getLoop());else if(checkConditionalStatement(pos))x.push(getConditionalStatement());else if(checkAtrule(pos))x.push(getAtrule());else if(checkDeclaration(pos))x.push(getDeclaration());else if(checkDeclDelim(pos))x.push(getDeclDelim());else throwError();}var token=tokens[startPos];return newNode(NodeType.StylesheetType,x,token.ln,token.col);} /**
|
| + */
|
| + function getStylesheet() {
|
| + var startPos = pos;
|
| + var x = [];
|
| +
|
| + while (pos < tokensLength) {
|
| + var childType = tokens[pos].ss_child;
|
| +
|
| + if (childType === 1) x = x.concat(getSC());else if (childType === 2) x.push(getRuleset());else if (childType === 3) x.push(getInclude());else if (childType === 4) x.push(getExtend());else if (childType === 5) x.push(getMixin());else if (childType === 6) x.push(getLoop());else if (childType === 7) x.push(getConditionalStatement());else if (childType === 8) x.push(getAtrule());else if (childType === 9) x.push(getDeclaration());else if (childType === 10) x.push(getDeclDelim());
|
| + }
|
| +
|
| + var token = tokens[startPos];
|
| + return newNode(NodeType.StylesheetType, x, token.ln, token.col);
|
| + }
|
| +
|
| + /**
|
| * @param {Number} i Token's index number
|
| * @returns {Number}
|
| - */function checkTset(i){return checkVhash(i) || checkOperator(i) || checkAny(i) || checkSC(i) || checkInterpolation(i);} /**
|
| + */
|
| + function checkTset(i) {
|
| + var l;
|
| + if (l = checkVhash(i)) tokens[i].tset_type = 1;else if (l = checkOperator(i)) tokens[i].tset_type = 2;else if (l = checkAny(i)) tokens[i].tset_type = 3;else if (l = checkSC(i)) tokens[i].tset_type = 4;else if (l = checkInterpolation(i)) tokens[i].tset_type = 5;
|
| +
|
| + return l;
|
| + }
|
| +
|
| + /**
|
| * @returns {Array}
|
| - */function getTset(){if(checkVhash(pos))return getVhash();else if(checkOperator(pos))return getOperator();else if(checkAny(pos))return getAny();else if(checkSC(pos))return getSC();else if(checkInterpolation(pos))return getInterpolation();} /**
|
| + */
|
| + function getTset() {
|
| + var tsetType = tokens[pos].tset_type;
|
| +
|
| + if (tsetType === 1) return getVhash();else if (tsetType === 2) return getOperator();else if (tsetType === 3) return getAny();else if (tsetType === 4) return getSC();else if (tsetType === 5) return getInterpolation();
|
| + }
|
| +
|
| + /**
|
| * @param {Number} i Token's index number
|
| * @returns {Number}
|
| - */function checkTsets(i){var start=i;var l=undefined;if(i >= tokensLength)return 0;while(l = checkTset(i)) {i += l;}return i - start;} /**
|
| + */
|
| + function checkTsets(i) {
|
| + var start = i;
|
| + var l = void 0;
|
| +
|
| + if (i >= tokensLength) return 0;
|
| +
|
| + while (l = checkTset(i)) {
|
| + i += l;
|
| + }
|
| +
|
| + tokens[start].tsets_end = i;
|
| + return i - start;
|
| + }
|
| +
|
| + /**
|
| * @returns {Array}
|
| - */function getTsets(){var x=[];var t=undefined;while(t = getTset()) {if(typeof t.content === 'string')x.push(t);else x = x.concat(t);}return x;} /**
|
| + */
|
| + function getTsets() {
|
| + var x = [];
|
| + var t = void 0;
|
| +
|
| + if (pos >= tokensLength) return x;
|
| +
|
| + var end = tokens[pos].tsets_end;
|
| + while (pos < end) {
|
| + t = getTset();
|
| + if (typeof t.content === 'string') x.push(t);else x = x.concat(t);
|
| + }
|
| +
|
| + return x;
|
| + }
|
| +
|
| + /**
|
| * Check if token is an unary (arithmetical) sign (`+` or `-`)
|
| * @param {Number} i Token's index number
|
| * @returns {Number} `1` if token is an unary sign, `0` if not
|
| - */function checkUnary(i){return i < tokensLength && (tokens[i].type === TokenType.HyphenMinus || tokens[i].type === TokenType.PlusSign)?1:0;} /**
|
| + */
|
| + function checkUnary(i) {
|
| + if (i >= tokensLength) {
|
| + return 0;
|
| + }
|
| +
|
| + if (tokens[i].type === TokenType.HyphenMinus || tokens[i].type === TokenType.PlusSign) {
|
| + return 1;
|
| + }
|
| +
|
| + return 0;
|
| + }
|
| +
|
| + /**
|
| * Get node with an unary (arithmetical) sign (`+` or `-`)
|
| * @returns {Array} `['unary', x]` where `x` is an unary sign
|
| * converted to string.
|
| - */function getUnary(){var startPos=pos;var x=tokens[pos++].value;var token=tokens[startPos];return newNode(NodeType.OperatorType,x,token.ln,token.col);} /**
|
| - * Check if token is part of URI (e.g. `url('/css/styles.css')`)
|
| - * @param {Number} i Token's index number
|
| - * @returns {Number} Length of URI
|
| - */function checkUri(i){var start=i;if(i >= tokensLength || tokens[i++].value !== 'url' || i >= tokensLength || tokens[i].type !== TokenType.LeftParenthesis)return 0;return tokens[i].right - start + 1;} /**
|
| - * Get node with URI
|
| - * @returns {Array} `['uri', x]` where `x` is URI's nodes (without `url`
|
| - * and braces, e.g. `['string', ''/css/styles.css'']`).
|
| - */function getUri(){var startPos=pos;var uriExcluding={};var uri=undefined;var token=undefined;var l=undefined;var raw=undefined;pos += 2;uriExcluding[TokenType.Space] = 1;uriExcluding[TokenType.Tab] = 1;uriExcluding[TokenType.Newline] = 1;uriExcluding[TokenType.LeftParenthesis] = 1;uriExcluding[TokenType.RightParenthesis] = 1;if(checkUriContent(pos)){uri = [].concat(getSC()).concat(getUriContent()).concat(getSC());}else {uri = [].concat(getSC());l = checkExcluding(uriExcluding,pos);token = tokens[pos];raw = newNode(NodeType.RawType,joinValues(pos,pos + l),token.ln,token.col);uri.push(raw);pos += l + 1;uri = uri.concat(getSC());}token = tokens[startPos];var line=token.ln;var column=token.col;var end=getLastPosition(uri,line,column,1);pos++;return newNode(NodeType.UriType,uri,token.ln,token.col,end);} /**
|
| - * @param {Number} i Token's index number
|
| - * @returns {Number}
|
| - */function checkUriContent(i){return checkUri1(i) || checkFunction(i);} /**
|
| - * @returns {Array}
|
| - */function getUriContent(){if(checkUri1(pos))return getString();else if(checkFunction(pos))return getFunction();} /**
|
| - * @param {Number} i Token's index number
|
| - * @returns {Number}
|
| - */function checkUri1(i){var start=i;var l=undefined;if(i >= tokensLength)return 0;if(l = checkSC(i))i += l;if(tokens[i].type !== TokenType.StringDQ && tokens[i].type !== TokenType.StringSQ)return 0;i++;if(l = checkSC(i))i += l;return i - start;} /**
|
| + */
|
| + function getUnary() {
|
| + var startPos = pos;
|
| + var x = tokens[pos++].value;
|
| +
|
| + var token = tokens[startPos];
|
| + return newNode(NodeType.OperatorType, x, token.ln, token.col);
|
| + }
|
| +
|
| + /**
|
| + * Check if token is a unicode range (single or multiple <urange> nodes)
|
| + * @param {number} i Token's index
|
| + * @return {number} Unicode range node's length
|
| + */
|
| + function checkUnicodeRange(i) {
|
| + var start = i;
|
| + var l = void 0;
|
| +
|
| + if (i >= tokensLength) return 0;
|
| +
|
| + if (l = checkUrange(i)) i += l;else return 0;
|
| +
|
| + while (i < tokensLength) {
|
| + var spaceBefore = checkSC(i);
|
| + var comma = checkDelim(i + spaceBefore);
|
| + if (!comma) break;
|
| +
|
| + var spaceAfter = checkSC(i + spaceBefore + comma);
|
| + if (l = checkUrange(i + spaceBefore + comma + spaceAfter)) {
|
| + i += spaceBefore + comma + spaceAfter + l;
|
| + } else break;
|
| + }
|
| +
|
| + return i - start;
|
| + }
|
| +
|
| + /**
|
| + * Get a unicode range node
|
| + * @return {Node}
|
| + */
|
| + function getUnicodeRange() {
|
| + var type = NodeType.UnicodeRangeType;
|
| + var token = tokens[pos];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| + var content = [];
|
| +
|
| + while (pos < tokensLength) {
|
| + if (checkSC(pos)) content = content.concat(getSC());else if (checkDelim(pos)) content.push(getDelim());else if (checkUrange(pos)) content.push(getUrange());else break;
|
| + }
|
| +
|
| + return newNode(type, content, line, column);
|
| + }
|
| +
|
| + /**
|
| + * Check if token is a u-range (part of a unicode-range)
|
| + * (1) `U+416`
|
| + * (2) `U+400-4ff`
|
| + * (3) `U+4??`
|
| + * @param {number} i Token's index
|
| + * @return {number} Urange node's length
|
| + */
|
| + function checkUrange(i) {
|
| + var start = i;
|
| + var l = void 0;
|
| +
|
| + if (i >= tokensLength) return 0;
|
| +
|
| + // Check for unicode prefix (u+ or U+)
|
| + if (tokens[i].value === 'U' || tokens[i].value === 'u') i += 1;else return 0;
|
| +
|
| + if (i >= tokensLength) return 0;
|
| +
|
| + if (tokens[i].value === '+') i += 1;else return 0;
|
| +
|
| + while (i < tokensLength) {
|
| + if (l = checkIdent(i)) i += l;else if (l = checkNumber(i)) i += l;else if (l = checkUnary(i)) i += l;else if (l = _checkUnicodeWildcard(i)) i += l;else break;
|
| + }
|
| +
|
| + tokens[start].urangeEnd = i - 1;
|
| +
|
| + return i - start;
|
| + }
|
| +
|
| + /**
|
| + * Get a u-range node (part of a unicode-range)
|
| + * @return {Node}
|
| + */
|
| + function getUrange() {
|
| + var startPos = pos;
|
| + var type = NodeType.UrangeType;
|
| + var token = tokens[pos];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| + var content = [];
|
| +
|
| + content = joinValues(startPos, tokens[startPos].urangeEnd);
|
| + pos = tokens[startPos].urangeEnd + 1;
|
| +
|
| + return newNode(type, content, line, column);
|
| + }
|
| +
|
| + /**
|
| + * Check for unicode wildcard characters `?`
|
| + * @param {number} i Token's index
|
| + * @return {number} Wildcard length
|
| + */
|
| + function _checkUnicodeWildcard(i) {
|
| + var start = i;
|
| +
|
| + if (i >= tokensLength) return 0;
|
| +
|
| + while (i < tokensLength) {
|
| + if (tokens[i].type === TokenType.QuestionMark) i += 1;else break;
|
| + }
|
| +
|
| + tokens[start].uri_raw_end = i;
|
| +
|
| + return i - start;
|
| + }
|
| +
|
| + /**
|
| + * Check if token is part of URI, e.g. `url('/css/styles.css')`
|
| + * @param {number} i Token's index number
|
| + * @returns {number} Length of URI
|
| + */
|
| + function checkUri(i) {
|
| + var start = i;
|
| + var l = void 0;
|
| +
|
| + if (i >= tokensLength || tokens[i].value !== 'url') return 0;
|
| +
|
| + // Skip `url`
|
| + i++;
|
| +
|
| + if (i >= tokensLength || tokens[i].type !== TokenType.LeftParenthesis) return 0;
|
| +
|
| + // Store the opening parenthesis token as we will reference it's `right`
|
| + // property to determine when the parentheses close
|
| + var leftParenthesis = tokens[i];
|
| +
|
| + // Skip `(`
|
| + i++;
|
| +
|
| + // Determine the type of URI
|
| + while (i < leftParenthesis.right) {
|
| + if (l = checkUri1(i)) {
|
| + i += l;
|
| + tokens[start].uriType = 1; // Raw based URI (without quotes)
|
| + } else if (l = checkUri2(i)) {
|
| + i += l;
|
| + tokens[start].uriType = 2; // Non-raw based URI (with quotes)
|
| + } else return 0;
|
| + }
|
| +
|
| + return i - start;
|
| + }
|
| +
|
| + /**
|
| + * Get specific type of URI node
|
| + * @return {Node} Specific type of URI node
|
| + */
|
| + function getUri() {
|
| + var uriType = tokens[pos].uriType;
|
| +
|
| + if (uriType === 1) return getUri1();
|
| + if (uriType === 2) return getUri2();
|
| + }
|
| +
|
| + /**
|
| + * Check if token type is valid URI character
|
| + * @param {number} i Token's index number
|
| + * @return {number} Length of raw node
|
| + */
|
| + function checkUriRawCharacters(i) {
|
| + var start = i;
|
| + var l = void 0;
|
| +
|
| + if (l = checkIdent(i)) i += l;else if (l = checkNumber(i)) i += l;else {
|
| + switch (tokens[i].type) {
|
| + case TokenType.ExclamationMark:
|
| + case TokenType.NumberSign:
|
| + case TokenType.DollarSign:
|
| + case TokenType.PercentSign:
|
| + case TokenType.Ampersand:
|
| + case TokenType.Asterisk:
|
| + case TokenType.PlusSign:
|
| + case TokenType.Comma:
|
| + case TokenType.HyphenMinus:
|
| + case TokenType.FullStop:
|
| + case TokenType.Solidus:
|
| + case TokenType.Colon:
|
| + case TokenType.Semicolon:
|
| + case TokenType.LessThanSign:
|
| + case TokenType.EqualsSign:
|
| + case TokenType.GreaterThanSign:
|
| + case TokenType.QuotationMark:
|
| + case TokenType.CommercialAt:
|
| + case TokenType.LeftSquareBracket:
|
| + case TokenType.RightSquareBracket:
|
| + case TokenType.CircumflexAccent:
|
| + case TokenType.LowLine:
|
| + case TokenType.LeftCurlyBracket:
|
| + case TokenType.VerticalLine:
|
| + case TokenType.RightCurlyBracket:
|
| + case TokenType.Tilde:
|
| + i += 1;
|
| + break;
|
| +
|
| + default:
|
| + return 0;
|
| + }
|
| + }
|
| +
|
| + return i - start;
|
| + }
|
| +
|
| + /**
|
| + * Check if content of URI can be contained within a raw node
|
| + * @param {number} i Token's index number
|
| + * @return {number} Length of raw node
|
| + */
|
| + function checkUriRaw(i) {
|
| + var start = i;
|
| + var l = void 0;
|
| +
|
| + while (i < tokensLength) {
|
| + if (checkInterpolation(i) || checkVariable(i)) break;else if (l = checkUriRawCharacters(i)) i += l;else break;
|
| + }
|
| +
|
| + tokens[start].uri_raw_end = i;
|
| +
|
| + return i - start;
|
| + }
|
| +
|
| + /**
|
| + * Get a raw node
|
| + * @return {Node}
|
| + */
|
| + function getUriRaw() {
|
| + var startPos = pos;
|
| + var type = NodeType.RawType;
|
| + var token = tokens[startPos];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| + var content = [];
|
| + var l = void 0;
|
| +
|
| + while (pos < tokens[startPos].uri_raw_end) {
|
| + if (checkInterpolation(pos) || checkVariable(pos)) break;else if (l = checkUriRawCharacters(pos)) pos += l;else break;
|
| + }
|
| +
|
| + content = joinValues(startPos, pos - 1);
|
| +
|
| + return newNode(type, content, line, column);
|
| + }
|
| +
|
| + /**
|
| + * Check for a raw (without quotes) URI
|
| + * (1) http://foo.com/bar.png
|
| + * (2) http://foo.com/#{$bar}.png
|
| + * (3) #{$foo}/bar.png
|
| + * (4) #{$foo}
|
| + * @param {number} i Token's index number
|
| + * @return {number} Length of URI node
|
| + */
|
| + function checkUri1(i) {
|
| + var start = i;
|
| + var l = void 0;
|
| +
|
| + if (l = checkSC(i)) i += l;
|
| +
|
| + while (i < tokensLength) {
|
| + if (l = checkInterpolation(i) || checkUriRaw(i)) i += l;else break;
|
| + }
|
| +
|
| + if (l = checkSC(i)) i += l;
|
| +
|
| + // Check that we are at the end of the uri
|
| + if (i < tokens[start - 1].right) return 0;
|
| +
|
| + tokens[start].uri_end = i;
|
| +
|
| + return i - start;
|
| + }
|
| +
|
| + /**
|
| + * Get a raw (without quotes) URI
|
| + node
|
| + * @return {Node}
|
| + */
|
| + function getUri1() {
|
| + var startPos = pos;
|
| + var type = NodeType.UriType;
|
| + var token = tokens[startPos];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| + var content = [];
|
| + var end = void 0;
|
| +
|
| + // Skip `url` and `(`
|
| + pos += 2;
|
| +
|
| + if (checkSC(pos)) content = content.concat(getSC());
|
| +
|
| + while (pos < tokens[startPos + 2].uri_end) {
|
| + if (checkInterpolation(pos)) content.push(getInterpolation());else if (checkUriRaw(pos)) content.push(getUriRaw());else break;
|
| + }
|
| +
|
| + if (checkSC(pos)) content = content.concat(getSC());
|
| +
|
| + // Check that we are at the end of the uri
|
| + if (pos < tokens[startPos + 1].right) return 0;
|
| +
|
| + end = getLastPosition(content, line, column, 1);
|
| +
|
| + // Skip `)`
|
| + pos++;
|
| +
|
| + return newNode(type, content, line, column, end);
|
| + }
|
| +
|
| + /**
|
| + * Check for a non-raw (with quotes) URI
|
| + * (1) 'http://foo.com/bar.png'
|
| + * (2) 'http://foo.com/'#{$bar}.png
|
| + * (3) #{$foo}'/bar.png'
|
| + * @param {number} i Token's index number
|
| + * @return {number} Length of URI node
|
| + */
|
| + function checkUri2(i) {
|
| + var start = i;
|
| + var l = void 0;
|
| +
|
| + while (i < tokensLength) {
|
| + if (l = checkSC(i)) i += l;else if (l = checkString(i)) i += l;else if (l = checkFunction(i)) i += l;else if (l = checkUnary(i)) i += l;else if (l = checkIdentOrInterpolation(i)) i += l;else if (l = checkVariable(i)) i += l;else break;
|
| + }
|
| +
|
| + tokens[start].uri_end = i;
|
| +
|
| + return i - start;
|
| + }
|
| +
|
| + /**
|
| + * Get a non-raw (with quotes) URI node
|
| + * @return {Node}
|
| + */
|
| + function getUri2() {
|
| + var startPos = pos;
|
| + var token = tokens[startPos];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| + var content = [];
|
| + var end = void 0;
|
| +
|
| + // Skip `url` and `(`
|
| + pos += 2;
|
| +
|
| + while (pos < tokens[startPos + 2].uri_end) {
|
| + if (checkSC(pos)) content = content.concat(getSC());else if (checkUnary(pos)) content.push(getUnary());else if (_checkValue(pos)) content.push(_getValue());else break;
|
| + }
|
| +
|
| + end = getLastPosition(content, line, column, 1);
|
| +
|
| + // Skip `)`
|
| + pos++;
|
| +
|
| + return newNode(NodeType.UriType, content, line, column, end);
|
| + }
|
| +
|
| + /**
|
| * Check if token is part of a value
|
| * @param {Number} i Token's index number
|
| * @returns {Number} Length of the value
|
| - */function checkValue(i){var start=i;var l=undefined;var s=undefined;var _i=undefined;while(i < tokensLength) {if(checkDeclDelim(i))break;s = checkSC(i);_i = i + s;if(l = _checkValue(_i))i += l + s;if(!l || checkBlock(i - l))break;}return i - start;} /**
|
| + */
|
| + function checkValue(i) {
|
| + var start = i;
|
| + var l = void 0;
|
| + var s = void 0;
|
| + var _i = void 0;
|
| +
|
| + while (i < tokensLength) {
|
| + if (checkDeclDelim(i)) break;
|
| +
|
| + s = checkSC(i);
|
| + _i = i + s;
|
| +
|
| + if (l = _checkValue(_i)) i += l + s;
|
| + if (!l || checkBlock(i - l)) break;
|
| + }
|
| +
|
| + return i - start;
|
| + }
|
| +
|
| + /**
|
| + * @returns {Array}
|
| + */
|
| + function getValue() {
|
| + var startPos = pos;
|
| + var x = [];
|
| + var _pos = void 0;
|
| + var s = void 0;
|
| +
|
| + while (pos < tokensLength) {
|
| + s = checkSC(pos);
|
| + _pos = pos + s;
|
| +
|
| + if (checkDeclDelim(_pos)) break;
|
| +
|
| + if (!_checkValue(_pos)) break;
|
| +
|
| + if (s) x = x.concat(getSC());
|
| + x.push(_getValue());
|
| +
|
| + if (checkBlock(_pos)) break;
|
| + }
|
| +
|
| + var token = tokens[startPos];
|
| + return newNode(NodeType.ValueType, x, token.ln, token.col);
|
| + }
|
| +
|
| + /**
|
| + * @param {number} i Token's index number
|
| + * @returns {number} Length of the value
|
| + */
|
| + function checkSingleValue(i) {
|
| + var start = i;
|
| + var l = void 0;
|
| + var s = void 0;
|
| + var _i = void 0;
|
| +
|
| + while (i < tokensLength) {
|
| + if (checkDeclDelim(i) || checkDelim(i)) break;
|
| +
|
| + s = checkSC(i);
|
| + _i = i + s;
|
| +
|
| + if (l = _checkValue(_i)) i += l + s;
|
| + if (!l || checkBlock(i - l)) break;
|
| + }
|
| +
|
| + return i - start;
|
| + }
|
| +
|
| + /**
|
| + * @returns {Array}
|
| + */
|
| + function getSingleValue() {
|
| + var startPos = pos;
|
| + var x = [];
|
| + var _pos = void 0;
|
| + var s = void 0;
|
| +
|
| + while (pos < tokensLength) {
|
| + s = checkSC(pos);
|
| + _pos = pos + s;
|
| +
|
| + if (checkDeclDelim(_pos) || checkDelim(_pos)) break;
|
| +
|
| + if (!_checkValue(_pos)) break;
|
| +
|
| + if (s) x = x.concat(getSC());
|
| + x.push(_getValue());
|
| +
|
| + if (checkBlock(_pos)) break;
|
| + }
|
| +
|
| + var token = tokens[startPos];
|
| + return newNode(NodeType.ValueType, x, token.ln, token.col);
|
| + }
|
| +
|
| + /**
|
| * @param {Number} i Token's index number
|
| * @returns {Number}
|
| - */function _checkValue(i){return checkInterpolation(i) || checkVariable(i) || checkVhash(i) || checkBlock(i) || checkAtkeyword(i) || checkOperator(i) || checkImportant(i) || checkGlobal(i) || checkDefault(i) || checkProgid(i) || checkAny(i);} /**
|
| - * @returns {Array}
|
| - */function getValue(){var startPos=pos;var x=[];var _pos=undefined;var s=undefined;while(pos < tokensLength) {s = checkSC(pos);_pos = pos + s;if(checkDeclDelim(_pos))break;if(!_checkValue(_pos))break;if(s)x = x.concat(getSC());x.push(_getValue());if(checkBlock(_pos))break;}var token=tokens[startPos];return newNode(NodeType.ValueType,x,token.ln,token.col);} /**
|
| + */
|
| + function _checkValue(i) {
|
| + return checkInterpolation(i) || checkVariable(i) || checkVhash(i) || checkBlock(i) || checkAtkeyword(i) || checkOperator(i) || checkImportant(i) || checkGlobal(i) || checkDefault(i) || checkProgid(i) || checkAny(i) || checkParentSelector(i);
|
| + }
|
| +
|
| + /**
|
| * @returns {Array}
|
| - */function _getValue(){if(checkInterpolation(pos))return getInterpolation();else if(checkVariable(pos))return getVariable();else if(checkVhash(pos))return getVhash();else if(checkBlock(pos))return getBlock();else if(checkAtkeyword(pos))return getAtkeyword();else if(checkOperator(pos))return getOperator();else if(checkImportant(pos))return getImportant();else if(checkGlobal(pos))return getGlobal();else if(checkDefault(pos))return getDefault();else if(checkProgid(pos))return getProgid();else if(checkAny(pos))return getAny();} /**
|
| + */
|
| + function _getValue() {
|
| + if (checkInterpolation(pos)) return getInterpolation();else if (checkVariable(pos)) return getVariable();else if (checkVhash(pos)) return getVhash();else if (checkBlock(pos)) return getBlock();else if (checkAtkeyword(pos)) return getAtkeyword();else if (checkOperator(pos)) return getOperator();else if (checkImportant(pos)) return getImportant();else if (checkGlobal(pos)) return getGlobal();else if (checkDefault(pos)) return getDefault();else if (checkProgid(pos)) return getProgid();else if (checkAny(pos)) return getAny();else if (checkParentSelector(pos)) return getParentSelector();
|
| + }
|
| +
|
| + /**
|
| * Check if token is part of a variable
|
| * @param {Number} i Token's index number
|
| * @returns {Number} Length of the variable
|
| - */function checkVariable(i){var l;if(i >= tokensLength || tokens[i].type !== TokenType.DollarSign)return 0;return (l = checkIdent(i + 1))?l + 1:0;} /**
|
| + */
|
| + function checkVariable(i) {
|
| + var l;
|
| +
|
| + if (i >= tokensLength || tokens[i].type !== TokenType.DollarSign) return 0;
|
| +
|
| + return (l = checkIdent(i + 1)) ? l + 1 : 0;
|
| + }
|
| +
|
| + /**
|
| * Get node with a variable
|
| * @returns {Array} `['variable', ['ident', x]]` where `x` is
|
| * a variable name.
|
| - */function getVariable(){var startPos=pos;var x=[];pos++;x.push(getIdent());var token=tokens[startPos];return newNode(NodeType.VariableType,x,token.ln,token.col);} /**
|
| + */
|
| + function getVariable() {
|
| + var startPos = pos;
|
| + var x = [];
|
| +
|
| + pos++;
|
| +
|
| + x.push(getIdent());
|
| +
|
| + var token = tokens[startPos];
|
| + return newNode(NodeType.VariableType, x, token.ln, token.col);
|
| + }
|
| +
|
| + /**
|
| * Check if token is part of a variables list (e.g. `$values...`).
|
| * @param {Number} i Token's index number
|
| * @returns {Number}
|
| - */function checkVariablesList(i){var d=0; // Number of dots
|
| - var l=undefined;if(i >= tokensLength)return 0;if(l = checkVariable(i))i += l;else return 0;while(i < tokensLength && tokens[i].type === TokenType.FullStop) {d++;i++;}return d === 3?l + d:0;} /**
|
| + */
|
| + function checkVariablesList(i) {
|
| + var d = 0; // Number of dots
|
| + var l = void 0;
|
| +
|
| + if (i >= tokensLength) return 0;
|
| +
|
| + if (l = checkVariable(i)) i += l;else return 0;
|
| +
|
| + while (i < tokensLength && tokens[i].type === TokenType.FullStop) {
|
| + d++;
|
| + i++;
|
| + }
|
| +
|
| + return d === 3 ? l + d : 0;
|
| + }
|
| +
|
| + /**
|
| * Get node with a variables list
|
| * @returns {Array} `['variableslist', ['variable', ['ident', x]]]` where
|
| * `x` is a variable name.
|
| - */function getVariablesList(){var startPos=pos;var x=getVariable();var token=tokens[startPos];var line=token.ln;var column=token.col;var end=getLastPosition([x],line,column,3);pos += 3;return newNode(NodeType.VariablesListType,[x],token.ln,token.col,end);} /**
|
| + */
|
| + function getVariablesList() {
|
| + var startPos = pos;
|
| + var x = getVariable();
|
| + var token = tokens[startPos];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| +
|
| + var end = getLastPosition([x], line, column, 3);
|
| + pos += 3;
|
| +
|
| + return newNode(NodeType.VariablesListType, [x], token.ln, token.col, end);
|
| + }
|
| +
|
| + /**
|
| * Check if token is part of a hexadecimal number (e.g. `#fff`) inside
|
| * some value
|
| * @param {Number} i Token's index number
|
| * @returns {Number}
|
| - */function checkVhash(i){var l;if(i >= tokensLength || tokens[i].type !== TokenType.NumberSign)return 0;return (l = checkNmName2(i + 1))?l + 1:0;} /**
|
| + */
|
| + function checkVhash(i) {
|
| + var l;
|
| +
|
| + if (i >= tokensLength || tokens[i].type !== TokenType.NumberSign) return 0;
|
| +
|
| + return (l = checkNmName2(i + 1)) ? l + 1 : 0;
|
| + }
|
| +
|
| + /**
|
| * Get node with a hexadecimal number (e.g. `#fff`) inside some value
|
| * @returns {Array} `['vhash', x]` where `x` is a hexadecimal number
|
| * converted to string (without `#`, e.g. `'fff'`).
|
| - */function getVhash(){var startPos=pos;var x=undefined;var token=tokens[startPos];var line=token.ln;var column=token.col;pos++;x = getNmName2();var end=getLastPosition(x,line,column + 1);return newNode(NodeType.VhashType,x,token.ln,token.col,end);}module.exports = function(_tokens,context){tokens = _tokens;tokensLength = tokens.length;pos = 0;return contexts[context]();};function checkSelectorsGroup(i){if(i >= tokensLength)return 0;var start=i;var l=undefined;if(l = checkSelector(i))i += l;else return 0;while(i < tokensLength) {var sb=checkSC(i);var c=checkDelim(i + sb);if(!c)break;var sa=checkSC(i + sb + c);if(l = checkSelector(i + sb + c + sa))i += sb + c + sa + l;else break;}tokens[start].selectorsGroupEnd = i;return i - start;}function getSelectorsGroup(){var selectorsGroup=[];var selectorsGroupEnd=tokens[pos].selectorsGroupEnd;selectorsGroup.push(getSelector());while(pos < selectorsGroupEnd) {selectorsGroup = selectorsGroup.concat(getSC());selectorsGroup.push(getDelim());selectorsGroup = selectorsGroup.concat(getSC());selectorsGroup.push(getSelector());}return selectorsGroup;}function checkSelector(i){var l;if(l = checkSelector1(i))tokens[i].selectorType = 1;else if(l = checkSelector2(i))tokens[i].selectorType = 2;return l;}function getSelector(){var selectorType=tokens[pos].selectorType;if(selectorType === 1)return getSelector1();else return getSelector2();} /**
|
| + */
|
| + function getVhash() {
|
| + var startPos = pos;
|
| + var x = void 0;
|
| + var token = tokens[startPos];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| +
|
| + pos++;
|
| +
|
| + x = getNmName2();
|
| + var end = getLastPosition(x, line, column + 1);
|
| + return newNode(NodeType.VhashType, x, token.ln, token.col, end);
|
| + }
|
| +
|
| + function checkSelectorsGroup(i) {
|
| + if (i >= tokensLength) return 0;
|
| +
|
| + var start = i;
|
| + var l = void 0;
|
| +
|
| + if (l = checkSelector(i)) i += l;else return 0;
|
| +
|
| + while (i < tokensLength) {
|
| + var sb = checkSC(i);
|
| + var c = checkDelim(i + sb);
|
| + if (!c) break;
|
| + var sa = checkSC(i + sb + c);
|
| + if (l = checkSelector(i + sb + c + sa)) i += sb + c + sa + l;else break;
|
| + }
|
| +
|
| + tokens[start].selectorsGroupEnd = i;
|
| + return i - start;
|
| + }
|
| +
|
| + function getSelectorsGroup() {
|
| + var selectorsGroup = [];
|
| + var selectorsGroupEnd = tokens[pos].selectorsGroupEnd;
|
| +
|
| + selectorsGroup.push(getSelector());
|
| +
|
| + while (pos < selectorsGroupEnd) {
|
| + selectorsGroup = selectorsGroup.concat(getSC());
|
| + selectorsGroup.push(getDelim());
|
| + selectorsGroup = selectorsGroup.concat(getSC());
|
| + selectorsGroup.push(getSelector());
|
| + }
|
| +
|
| + return selectorsGroup;
|
| + }
|
| +
|
| + function checkSelector(i) {
|
| + var l;
|
| +
|
| + if (l = checkSelector1(i)) tokens[i].selectorType = 1;else if (l = checkSelector2(i)) tokens[i].selectorType = 2;
|
| +
|
| + return l;
|
| + }
|
| +
|
| + function getSelector() {
|
| + var selectorType = tokens[pos].selectorType;
|
| + if (selectorType === 1) return getSelector1();else return getSelector2();
|
| + }
|
| +
|
| + /**
|
| * Checks for selector which starts with a compound selector.
|
| - */function checkSelector1(i){if(i >= tokensLength)return 0;var start=i;var l=undefined;if(l = checkCompoundSelector(i))i += l;else return 0;while(i < tokensLength) {var s=checkSC(i);var c=checkCombinator(i + s);if(!s && !c)break;if(c){i += s + c;s = checkSC(i);}if(l = checkCompoundSelector(i + s))i += s + l;else break;}tokens[start].selectorEnd = i;return i - start;}function getSelector1(){var type=NodeType.SelectorType;var token=tokens[pos];var line=token.ln;var column=token.col;var selectorEnd=token.selectorEnd;var content=getCompoundSelector();while(pos < selectorEnd) {if(checkSC(pos))content = content.concat(getSC());else if(checkCombinator(pos))content.push(getCombinator());else if(checkCompoundSelector(pos))content = content.concat(getCompoundSelector());}return newNode(type,content,line,column);} /**
|
| + */
|
| + function checkSelector1(i) {
|
| + if (i >= tokensLength) return 0;
|
| +
|
| + var start = i;
|
| + var l = void 0;
|
| +
|
| + if (l = checkCompoundSelector(i)) i += l;else return 0;
|
| +
|
| + while (i < tokensLength) {
|
| + var s = checkSC(i);
|
| + var c = checkCombinator(i + s);
|
| + if (!s && !c) break;
|
| + if (c) {
|
| + i += s + c;
|
| + s = checkSC(i);
|
| + }
|
| +
|
| + if (l = checkCompoundSelector(i + s)) i += s + l;else break;
|
| + }
|
| +
|
| + tokens[start].selectorEnd = i;
|
| + return i - start;
|
| + }
|
| +
|
| + function getSelector1() {
|
| + var type = NodeType.SelectorType;
|
| + var token = tokens[pos];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| + var selectorEnd = token.selectorEnd;
|
| + var content = getCompoundSelector();
|
| +
|
| + while (pos < selectorEnd) {
|
| + if (checkSC(pos)) content = content.concat(getSC());else if (checkCombinator(pos)) content.push(getCombinator());else if (checkCompoundSelector(pos)) content = content.concat(getCompoundSelector());
|
| + }
|
| +
|
| + return newNode(type, content, line, column);
|
| + }
|
| +
|
| + /**
|
| * Checks for a selector that starts with a combinator.
|
| - */function checkSelector2(i){if(i >= tokensLength)return 0;var start=i;var l=undefined;if(l = checkCombinator(i))i += l;else return 0;while(i < tokensLength) {var sb=checkSC(i);if(l = checkCompoundSelector(i + sb))i += sb + l;else break;var sa=checkSC(i);var c=checkCombinator(i + sa);if(!sa && !c)break;if(c){i += sa + c;}}tokens[start].selectorEnd = i;return i - start;}function getSelector2(){var type=NodeType.SelectorType;var token=tokens[pos];var line=token.ln;var column=token.col;var selectorEnd=token.selectorEnd;var content=[getCombinator()];while(pos < selectorEnd) {if(checkSC(pos))content = content.concat(getSC());else if(checkCombinator(pos))content.push(getCombinator());else if(checkCompoundSelector(pos))content = content.concat(getCompoundSelector());}return newNode(type,content,line,column);}function checkCompoundSelector(i){var l=undefined;if(l = checkCompoundSelector1(i)){tokens[i].compoundSelectorType = 1;}else if(l = checkCompoundSelector2(i)){tokens[i].compoundSelectorType = 2;}return l;}function getCompoundSelector(){var type=tokens[pos].compoundSelectorType;if(type === 1)return getCompoundSelector1();if(type === 2)return getCompoundSelector2();}function checkCompoundSelector1(i){if(i >= tokensLength)return 0;var start=i;var l=undefined;if(l = checkTypeSelector(i) || checkPlaceholder(i) || checkParentSelectorWithExtension(i))i += l;else return 0;while(i < tokensLength) {var _l2=checkShash(i) || checkClass(i) || checkAttributeSelector(i) || checkPseudo(i) || checkPlaceholder(i);if(_l2)i += _l2;else break;}tokens[start].compoundSelectorEnd = i;return i - start;}function getCompoundSelector1(){var sequence=[];var compoundSelectorEnd=tokens[pos].compoundSelectorEnd;if(checkTypeSelector(pos))sequence.push(getTypeSelector());else if(checkPlaceholder(pos))sequence.push(getPlaceholder());else if(checkParentSelectorWithExtension(pos))sequence = sequence.concat(getParentSelectorWithExtension());while(pos < compoundSelectorEnd) {if(checkShash(pos))sequence.push(getShash());else if(checkClass(pos))sequence.push(getClass());else if(checkAttributeSelector(pos))sequence.push(getAttributeSelector());else if(checkPseudo(pos))sequence.push(getPseudo());else if(checkPlaceholder(pos))sequence.push(getPlaceholder());}return sequence;}function checkCompoundSelector2(i){if(i >= tokensLength)return 0;var start=i;while(i < tokensLength) {var l=checkShash(i) || checkClass(i) || checkAttributeSelector(i) || checkPseudo(i) || checkPlaceholder(i);if(l)i += l;else break;}tokens[start].compoundSelectorEnd = i;return i - start;}function getCompoundSelector2(){var sequence=[];var compoundSelectorEnd=tokens[pos].compoundSelectorEnd;while(pos < compoundSelectorEnd) {if(checkShash(pos))sequence.push(getShash());else if(checkClass(pos))sequence.push(getClass());else if(checkAttributeSelector(pos))sequence.push(getAttributeSelector());else if(checkPseudo(pos))sequence.push(getPseudo());else if(checkPlaceholder(pos))sequence.push(getPlaceholder());}return sequence;}function checkTypeSelector(i){if(i >= tokensLength)return 0;var start=i;var l=undefined;if(l = checkNamePrefix(i))i += l;if(tokens[i].type === TokenType.Asterisk)i++;else if(l = checkIdentOrInterpolation(i))i += l;else return 0;return i - start;}function getTypeSelector(){var type=NodeType.TypeSelectorType;var token=tokens[pos];var line=token.ln;var column=token.col;var content=[];if(checkNamePrefix(pos))content.push(getNamePrefix());if(checkIdentOrInterpolation(pos))content = content.concat(getIdentOrInterpolation());return newNode(type,content,line,column);}function checkAttributeSelector(i){var l=undefined;if(l = checkAttributeSelector1(i))tokens[i].attributeSelectorType = 1;else if(l = checkAttributeSelector2(i))tokens[i].attributeSelectorType = 2;return l;}function getAttributeSelector(){var type=tokens[pos].attributeSelectorType;if(type === 1)return getAttributeSelector1();else return getAttributeSelector2();} /**
|
| + */
|
| + function checkSelector2(i) {
|
| + if (i >= tokensLength) return 0;
|
| +
|
| + var start = i;
|
| + var l = void 0;
|
| +
|
| + if (l = checkCombinator(i)) i += l;else return 0;
|
| +
|
| + while (i < tokensLength) {
|
| + var sb = checkSC(i);
|
| + if (l = checkCompoundSelector(i + sb)) i += sb + l;else break;
|
| +
|
| + var sa = checkSC(i);
|
| + var c = checkCombinator(i + sa);
|
| + if (!sa && !c) break;
|
| + if (c) {
|
| + i += sa + c;
|
| + }
|
| + }
|
| +
|
| + tokens[start].selectorEnd = i;
|
| + return i - start;
|
| + }
|
| +
|
| + function getSelector2() {
|
| + var type = NodeType.SelectorType;
|
| + var token = tokens[pos];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| + var selectorEnd = token.selectorEnd;
|
| + var content = [getCombinator()];
|
| +
|
| + while (pos < selectorEnd) {
|
| + if (checkSC(pos)) content = content.concat(getSC());else if (checkCombinator(pos)) content.push(getCombinator());else if (checkCompoundSelector(pos)) content = content.concat(getCompoundSelector());
|
| + }
|
| +
|
| + return newNode(type, content, line, column);
|
| + }
|
| +
|
| + function checkCompoundSelector(i) {
|
| + var l = void 0;
|
| +
|
| + if (l = checkCompoundSelector1(i)) {
|
| + tokens[i].compoundSelectorType = 1;
|
| + } else if (l = checkCompoundSelector2(i)) {
|
| + tokens[i].compoundSelectorType = 2;
|
| + }
|
| +
|
| + return l;
|
| + }
|
| +
|
| + function getCompoundSelector() {
|
| + var type = tokens[pos].compoundSelectorType;
|
| + if (type === 1) return getCompoundSelector1();
|
| + if (type === 2) return getCompoundSelector2();
|
| + }
|
| +
|
| + /**
|
| + * Check for compound selectors that start with either a type selector,
|
| + * placeholder or parent selector with extension
|
| + * (1) `foo.bar`
|
| + * (2) `foo[attr=val]`
|
| + * (3) `foo:first-of-type`
|
| + * (4) `foo%bar`
|
| + * @param {number} i Token's index
|
| + * @return {number} Compound selector's length
|
| + */
|
| + function checkCompoundSelector1(i) {
|
| + if (i >= tokensLength) return 0;
|
| +
|
| + var start = i;
|
| + var l = void 0;
|
| +
|
| + if (l = checkUniversalSelector(i) || checkTypeSelector(i) || checkPlaceholder(i) || checkParentSelectorWithExtension(i)) i += l;else return 0;
|
| +
|
| + while (i < tokensLength) {
|
| + var _l2 = checkShash(i) || checkClass(i) || checkAttributeSelector(i) || checkPseudo(i) || checkPlaceholder(i);
|
| +
|
| + if (_l2) i += _l2;else break;
|
| + }
|
| +
|
| + tokens[start].compoundSelectorEnd = i;
|
| +
|
| + return i - start;
|
| + }
|
| +
|
| + /**
|
| + * @return {Array} An array of nodes that make up the compound selector
|
| + */
|
| + function getCompoundSelector1() {
|
| + var sequence = [];
|
| + var compoundSelectorEnd = tokens[pos].compoundSelectorEnd;
|
| +
|
| + if (checkUniversalSelector(pos)) sequence.push(getUniversalSelector());else if (checkTypeSelector(pos)) sequence.push(getTypeSelector());else if (checkPlaceholder(pos)) sequence.push(getPlaceholder());else if (checkParentSelectorWithExtension(pos)) sequence = sequence.concat(getParentSelectorWithExtension());
|
| +
|
| + while (pos < compoundSelectorEnd) {
|
| + if (checkShash(pos)) sequence.push(getShash());else if (checkClass(pos)) sequence.push(getClass());else if (checkAttributeSelector(pos)) sequence.push(getAttributeSelector());else if (checkPseudo(pos)) sequence.push(getPseudo());else if (checkPlaceholder(pos)) sequence.push(getPlaceholder());else break;
|
| + }
|
| +
|
| + return sequence;
|
| + }
|
| +
|
| + /**
|
| + * Check for all other compound selectors
|
| + * (1) `.foo.bar`
|
| + * (2) `.foo[attr=val]`
|
| + * (3) `.foo:first-of-type`
|
| + * (4) `.foo%bar`
|
| + * (5) `.foo#{$bar}`
|
| + * @param {number} i Token's index
|
| + * @return {number} Compound selector's length
|
| + */
|
| + function checkCompoundSelector2(i) {
|
| + if (i >= tokensLength) return 0;
|
| +
|
| + var start = i;
|
| +
|
| + while (i < tokensLength) {
|
| + var l = checkShash(i) || checkClass(i) || checkAttributeSelector(i) || checkPseudo(i) || checkPlaceholder(i) || checkInterpolation(i);
|
| +
|
| + if (l) i += l;else break;
|
| + }
|
| +
|
| + tokens[start].compoundSelectorEnd = i;
|
| +
|
| + return i - start;
|
| + }
|
| +
|
| + /**
|
| + * @return {Array} An array of nodes that make up the compound selector
|
| + */
|
| + function getCompoundSelector2() {
|
| + var sequence = [];
|
| + var compoundSelectorEnd = tokens[pos].compoundSelectorEnd;
|
| +
|
| + while (pos < compoundSelectorEnd) {
|
| + if (checkShash(pos)) sequence.push(getShash());else if (checkClass(pos)) sequence.push(getClass());else if (checkAttributeSelector(pos)) sequence.push(getAttributeSelector());else if (checkPseudo(pos)) sequence.push(getPseudo());else if (checkPlaceholder(pos)) sequence.push(getPlaceholder());else if (checkInterpolation(pos)) sequence.push(getInterpolation());else break;
|
| + }
|
| +
|
| + return sequence;
|
| + }
|
| +
|
| + function checkUniversalSelector(i) {
|
| + if (i >= tokensLength) return 0;
|
| +
|
| + var start = i;
|
| + var l = void 0;
|
| +
|
| + if (l = checkNamePrefix(i)) i += l;
|
| +
|
| + if (tokens[i].type === TokenType.Asterisk) i++;else return 0;
|
| +
|
| + return i - start;
|
| + }
|
| +
|
| + function getUniversalSelector() {
|
| + var type = NodeType.UniversalSelectorType;
|
| + var token = tokens[pos];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| + var content = [];
|
| + var end = void 0;
|
| +
|
| + if (checkNamePrefix(pos)) {
|
| + content.push(getNamePrefix());
|
| + end = getLastPosition(content, line, column, 1);
|
| + }
|
| +
|
| + pos++;
|
| +
|
| + return newNode(type, content, line, column, end);
|
| + }
|
| +
|
| + /**
|
| + * Check if token is part of a type selector
|
| + * @param {number} i Token's index
|
| + * @return {number} Type selector's length
|
| + */
|
| + function checkTypeSelector(i) {
|
| + var start = i;
|
| + var l = void 0;
|
| +
|
| + if (i >= tokensLength) return 0;
|
| +
|
| + if (l = checkNamePrefix(i)) i += l;
|
| +
|
| + if (l = checkIdentOrInterpolation(i)) i += l;else return 0;
|
| +
|
| + return i - start;
|
| + }
|
| +
|
| + /**
|
| + * Get type selector node
|
| + * @return {Node}
|
| + */
|
| + function getTypeSelector() {
|
| + var type = NodeType.TypeSelectorType;
|
| + var token = tokens[pos];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| + var content = [];
|
| +
|
| + if (checkNamePrefix(pos)) content.push(getNamePrefix());
|
| +
|
| + content = content.concat(getIdentOrInterpolation());
|
| +
|
| + return newNode(type, content, line, column);
|
| + }
|
| +
|
| + function checkAttributeSelector(i) {
|
| + var l = void 0;
|
| + if (l = checkAttributeSelector1(i)) tokens[i].attributeSelectorType = 1;else if (l = checkAttributeSelector2(i)) tokens[i].attributeSelectorType = 2;
|
| +
|
| + return l;
|
| + }
|
| +
|
| + function getAttributeSelector() {
|
| + var type = tokens[pos].attributeSelectorType;
|
| + if (type === 1) return getAttributeSelector1();else return getAttributeSelector2();
|
| + }
|
| +
|
| + /**
|
| * (1) `[panda=nani]`
|
| * (2) `[panda='nani']`
|
| * (3) `[panda='nani' i]`
|
| *
|
| - */function checkAttributeSelector1(i){var start=i;if(tokens[i].type === TokenType.LeftSquareBracket)i++;else return 0;var l=undefined;if(l = checkSC(i))i += l;if(l = checkAttributeName(i))i += l;else return 0;if(l = checkSC(i))i += l;if(l = checkAttributeMatch(i))i += l;else return 0;if(l = checkSC(i))i += l;if(l = checkAttributeValue(i))i += l;else return 0;if(l = checkSC(i))i += l;if(l = checkAttributeFlags(i)){i += l;if(l = checkSC(i))i += l;}if(tokens[i].type === TokenType.RightSquareBracket)i++;else return 0;return i - start;}function getAttributeSelector1(){var type=NodeType.AttributeSelectorType;var token=tokens[pos];var line=token.ln;var column=token.col;var content=[]; // Skip `[`.
|
| - pos++;content = content.concat(getSC());content.push(getAttributeName());content = content.concat(getSC());content.push(getAttributeMatch());content = content.concat(getSC());content.push(getAttributeValue());content = content.concat(getSC());if(checkAttributeFlags(pos)){content.push(getAttributeFlags());content = content.concat(getSC());} // Skip `]`.
|
| - pos++;var end=getLastPosition(content,line,column,1);return newNode(type,content,line,column,end);} /**
|
| + */
|
| + function checkAttributeSelector1(i) {
|
| + var start = i;
|
| +
|
| + if (tokens[i].type === TokenType.LeftSquareBracket) i++;else return 0;
|
| +
|
| + var l = void 0;
|
| + if (l = checkSC(i)) i += l;
|
| +
|
| + if (l = checkAttributeName(i)) i += l;else return 0;
|
| +
|
| + if (l = checkSC(i)) i += l;
|
| +
|
| + if (l = checkAttributeMatch(i)) i += l;else return 0;
|
| +
|
| + if (l = checkSC(i)) i += l;
|
| +
|
| + if (l = checkAttributeValue(i)) i += l;else return 0;
|
| +
|
| + if (l = checkSC(i)) i += l;
|
| +
|
| + if (l = checkAttributeFlags(i)) {
|
| + i += l;
|
| + if (l = checkSC(i)) i += l;
|
| + }
|
| +
|
| + if (tokens[i].type === TokenType.RightSquareBracket) i++;else return 0;
|
| +
|
| + return i - start;
|
| + }
|
| +
|
| + function getAttributeSelector1() {
|
| + var type = NodeType.AttributeSelectorType;
|
| + var token = tokens[pos];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| + var content = [];
|
| +
|
| + // Skip `[`.
|
| + pos++;
|
| +
|
| + content = content.concat(getSC());
|
| + content.push(getAttributeName());
|
| + content = content.concat(getSC());
|
| + content.push(getAttributeMatch());
|
| + content = content.concat(getSC());
|
| + content.push(getAttributeValue());
|
| + content = content.concat(getSC());
|
| +
|
| + if (checkAttributeFlags(pos)) {
|
| + content.push(getAttributeFlags());
|
| + content = content.concat(getSC());
|
| + }
|
| +
|
| + // Skip `]`.
|
| + pos++;
|
| +
|
| + var end = getLastPosition(content, line, column, 1);
|
| + return newNode(type, content, line, column, end);
|
| + }
|
| +
|
| + /**
|
| * (1) `[panda]`
|
| - */function checkAttributeSelector2(i){var start=i;if(tokens[i].type === TokenType.LeftSquareBracket)i++;else return 0;var l=undefined;if(l = checkSC(i))i += l;if(l = checkAttributeName(i))i += l;else return 0;if(l = checkSC(i))i += l;if(tokens[i].type === TokenType.RightSquareBracket)i++;else return 0;return i - start;}function getAttributeSelector2(){var type=NodeType.AttributeSelectorType;var token=tokens[pos];var line=token.ln;var column=token.col;var content=[]; // Skip `[`.
|
| - pos++;content = content.concat(getSC());content.push(getAttributeName());content = content.concat(getSC()); // Skip `]`.
|
| - pos++;var end=getLastPosition(content,line,column,1);return newNode(type,content,line,column,end);}function checkAttributeName(i){var start=i;var l=undefined;if(l = checkNamePrefix(i))i += l;if(l = checkIdentOrInterpolation(i))i += l;else return 0;return i - start;}function getAttributeName(){var type=NodeType.AttributeNameType;var token=tokens[pos];var line=token.ln;var column=token.col;var content=[];if(checkNamePrefix(pos))content.push(getNamePrefix());content = content.concat(getIdentOrInterpolation());return newNode(type,content,line,column);}function checkAttributeMatch(i){var l=undefined;if(l = checkAttributeMatch1(i))tokens[i].attributeMatchType = 1;else if(l = checkAttributeMatch2(i))tokens[i].attributeMatchType = 2;return l;}function getAttributeMatch(){var type=tokens[pos].attributeMatchType;if(type === 1)return getAttributeMatch1();else return getAttributeMatch2();}function checkAttributeMatch1(i){var start=i;var type=tokens[i].type;if(type === TokenType.Tilde || type === TokenType.VerticalLine || type === TokenType.CircumflexAccent || type === TokenType.DollarSign || type === TokenType.Asterisk)i++;else return 0;if(tokens[i].type === TokenType.EqualsSign)i++;else return 0;return i - start;}function getAttributeMatch1(){var type=NodeType.AttributeMatchType;var token=tokens[pos];var line=token.ln;var column=token.col;var content=tokens[pos].value + tokens[pos + 1].value;pos += 2;return newNode(type,content,line,column);}function checkAttributeMatch2(i){if(tokens[i].type === TokenType.EqualsSign)return 1;else return 0;}function getAttributeMatch2(){var type=NodeType.AttributeMatchType;var token=tokens[pos];var line=token.ln;var column=token.col;var content='=';pos++;return newNode(type,content,line,column);}function checkAttributeValue(i){return checkString(i) || checkIdentOrInterpolation(i);}function getAttributeValue(){var type=NodeType.AttributeValueType;var token=tokens[pos];var line=token.ln;var column=token.col;var content=[];if(checkString(pos))content.push(getString());else content = content.concat(getIdentOrInterpolation());return newNode(type,content,line,column);}function checkAttributeFlags(i){return checkIdentOrInterpolation(i);}function getAttributeFlags(){var type=NodeType.AttributeFlagsType;var token=tokens[pos];var line=token.ln;var column=token.col;var content=getIdentOrInterpolation();return newNode(type,content,line,column);}function checkNamePrefix(i){if(i >= tokensLength)return 0;var l=undefined;if(l = checkNamePrefix1(i))tokens[i].namePrefixType = 1;else if(l = checkNamePrefix2(i))tokens[i].namePrefixType = 2;return l;}function getNamePrefix(){var type=tokens[pos].namePrefixType;if(type === 1)return getNamePrefix1();else return getNamePrefix2();} /**
|
| + */
|
| + function checkAttributeSelector2(i) {
|
| + var start = i;
|
| +
|
| + if (tokens[i].type === TokenType.LeftSquareBracket) i++;else return 0;
|
| +
|
| + var l = void 0;
|
| + if (l = checkSC(i)) i += l;
|
| +
|
| + if (l = checkAttributeName(i)) i += l;else return 0;
|
| +
|
| + if (l = checkSC(i)) i += l;
|
| +
|
| + if (tokens[i].type === TokenType.RightSquareBracket) i++;else return 0;
|
| +
|
| + return i - start;
|
| + }
|
| +
|
| + function getAttributeSelector2() {
|
| + var type = NodeType.AttributeSelectorType;
|
| + var token = tokens[pos];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| + var content = [];
|
| +
|
| + // Skip `[`.
|
| + pos++;
|
| +
|
| + content = content.concat(getSC());
|
| + content.push(getAttributeName());
|
| + content = content.concat(getSC());
|
| +
|
| + // Skip `]`.
|
| + pos++;
|
| +
|
| + var end = getLastPosition(content, line, column, 1);
|
| + return newNode(type, content, line, column, end);
|
| + }
|
| +
|
| + function checkAttributeName(i) {
|
| + var start = i;
|
| + var l = void 0;
|
| +
|
| + if (l = checkNamePrefix(i)) i += l;
|
| +
|
| + if (l = checkIdentOrInterpolation(i)) i += l;else return 0;
|
| +
|
| + return i - start;
|
| + }
|
| +
|
| + function getAttributeName() {
|
| + var type = NodeType.AttributeNameType;
|
| + var token = tokens[pos];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| + var content = [];
|
| +
|
| + if (checkNamePrefix(pos)) content.push(getNamePrefix());
|
| + content = content.concat(getIdentOrInterpolation());
|
| +
|
| + return newNode(type, content, line, column);
|
| + }
|
| +
|
| + function checkAttributeMatch(i) {
|
| + var l = void 0;
|
| + if (l = checkAttributeMatch1(i)) tokens[i].attributeMatchType = 1;else if (l = checkAttributeMatch2(i)) tokens[i].attributeMatchType = 2;
|
| +
|
| + return l;
|
| + }
|
| +
|
| + function getAttributeMatch() {
|
| + var type = tokens[pos].attributeMatchType;
|
| + if (type === 1) return getAttributeMatch1();else return getAttributeMatch2();
|
| + }
|
| +
|
| + function checkAttributeMatch1(i) {
|
| + var start = i;
|
| +
|
| + var type = tokens[i].type;
|
| + if (type === TokenType.Tilde || type === TokenType.VerticalLine || type === TokenType.CircumflexAccent || type === TokenType.DollarSign || type === TokenType.Asterisk) i++;else return 0;
|
| +
|
| + if (tokens[i].type === TokenType.EqualsSign) i++;else return 0;
|
| +
|
| + return i - start;
|
| + }
|
| +
|
| + function getAttributeMatch1() {
|
| + var type = NodeType.AttributeMatchType;
|
| + var token = tokens[pos];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| + var content = tokens[pos].value + tokens[pos + 1].value;
|
| + pos += 2;
|
| +
|
| + return newNode(type, content, line, column);
|
| + }
|
| +
|
| + function checkAttributeMatch2(i) {
|
| + if (tokens[i].type === TokenType.EqualsSign) return 1;else return 0;
|
| + }
|
| +
|
| + function getAttributeMatch2() {
|
| + var type = NodeType.AttributeMatchType;
|
| + var token = tokens[pos];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| + var content = '=';
|
| +
|
| + pos++;
|
| + return newNode(type, content, line, column);
|
| + }
|
| +
|
| + function checkAttributeValue(i) {
|
| + return checkString(i) || checkIdentOrInterpolation(i);
|
| + }
|
| +
|
| + function getAttributeValue() {
|
| + var type = NodeType.AttributeValueType;
|
| + var token = tokens[pos];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| + var content = [];
|
| +
|
| + if (checkString(pos)) content.push(getString());else content = content.concat(getIdentOrInterpolation());
|
| +
|
| + return newNode(type, content, line, column);
|
| + }
|
| +
|
| + function checkAttributeFlags(i) {
|
| + return checkIdentOrInterpolation(i);
|
| + }
|
| +
|
| + function getAttributeFlags() {
|
| + var type = NodeType.AttributeFlagsType;
|
| + var token = tokens[pos];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| + var content = getIdentOrInterpolation();
|
| +
|
| + return newNode(type, content, line, column);
|
| + }
|
| +
|
| + function checkNamePrefix(i) {
|
| + if (i >= tokensLength) return 0;
|
| +
|
| + var l = void 0;
|
| + if (l = checkNamePrefix1(i)) tokens[i].namePrefixType = 1;else if (l = checkNamePrefix2(i)) tokens[i].namePrefixType = 2;
|
| +
|
| + return l;
|
| + }
|
| +
|
| + function getNamePrefix() {
|
| + var type = tokens[pos].namePrefixType;
|
| + if (type === 1) return getNamePrefix1();else return getNamePrefix2();
|
| + }
|
| +
|
| + /**
|
| * (1) `panda|`
|
| * (2) `panda<comment>|`
|
| - */function checkNamePrefix1(i){var start=i;var l=undefined;if(l = checkNamespacePrefix(i))i += l;else return 0;if(l = checkCommentML(i))i += l;if(l = checkNamespaceSeparator(i))i += l;else return 0;return i - start;}function getNamePrefix1(){var type=NodeType.NamePrefixType;var token=tokens[pos];var line=token.ln;var column=token.col;var content=[];content.push(getNamespacePrefix());if(checkCommentML(pos))content.push(getCommentML());content.push(getNamespaceSeparator());return newNode(type,content,line,column);} /**
|
| + */
|
| + function checkNamePrefix1(i) {
|
| + var start = i;
|
| + var l = void 0;
|
| +
|
| + if (l = checkNamespacePrefix(i)) i += l;else return 0;
|
| +
|
| + if (l = checkCommentML(i)) i += l;
|
| +
|
| + if (l = checkNamespaceSeparator(i)) i += l;else return 0;
|
| +
|
| + return i - start;
|
| + }
|
| +
|
| + function getNamePrefix1() {
|
| + var type = NodeType.NamePrefixType;
|
| + var token = tokens[pos];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| + var content = [];
|
| +
|
| + content.push(getNamespacePrefix());
|
| +
|
| + if (checkCommentML(pos)) content.push(getCommentML());
|
| +
|
| + content.push(getNamespaceSeparator());
|
| +
|
| + return newNode(type, content, line, column);
|
| + }
|
| +
|
| + /**
|
| * (1) `|`
|
| - */function checkNamePrefix2(i){return checkNamespaceSeparator(i);}function getNamePrefix2(){var type=NodeType.NamePrefixType;var token=tokens[pos];var line=token.ln;var column=token.col;var content=[getNamespaceSeparator()];return newNode(type,content,line,column);} /**
|
| + */
|
| + function checkNamePrefix2(i) {
|
| + return checkNamespaceSeparator(i);
|
| + }
|
| +
|
| + function getNamePrefix2() {
|
| + var type = NodeType.NamePrefixType;
|
| + var token = tokens[pos];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| + var content = [getNamespaceSeparator()];
|
| +
|
| + return newNode(type, content, line, column);
|
| + }
|
| +
|
| + /**
|
| * (1) `*`
|
| * (2) `panda`
|
| - */function checkNamespacePrefix(i){if(i >= tokensLength)return 0;var l=undefined;if(tokens[i].type === TokenType.Asterisk)return 1;else if(l = checkIdentOrInterpolation(i))return l;else return 0;}function getNamespacePrefix(){var type=NodeType.NamespacePrefixType;var token=tokens[pos];var line=token.ln;var column=token.col;var content=[];if(checkIdentOrInterpolation(pos))content = content.concat(getIdentOrInterpolation());return newNode(type,content,line,column);} /**
|
| + */
|
| + function checkNamespacePrefix(i) {
|
| + if (i >= tokensLength) return 0;
|
| +
|
| + var l = void 0;
|
| +
|
| + if (tokens[i].type === TokenType.Asterisk) return 1;else if (l = checkIdentOrInterpolation(i)) return l;else return 0;
|
| + }
|
| +
|
| + function getNamespacePrefix() {
|
| + var type = NodeType.NamespacePrefixType;
|
| + var token = tokens[pos];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| + var content = [];
|
| +
|
| + if (token.type === TokenType.Asterisk) {
|
| + var asteriskNode = newNode(NodeType.IdentType, '*', token.ln, token.col);
|
| + content.push(asteriskNode);
|
| + pos++;
|
| + } else if (checkIdentOrInterpolation(pos)) content = content.concat(getIdentOrInterpolation());
|
| +
|
| + return newNode(type, content, line, column);
|
| + }
|
| +
|
| + /**
|
| * (1) `|`
|
| - */function checkNamespaceSeparator(i){if(i >= tokensLength)return 0;if(tokens[i].type === TokenType.VerticalLine)return 1;else return 0;}function getNamespaceSeparator(){var type=NodeType.NamespaceSeparatorType;var token=tokens[pos];var line=token.ln;var column=token.col;var content='|';pos++;return newNode(type,content,line,column);}
|
| + */
|
| + function checkNamespaceSeparator(i) {
|
| + if (i >= tokensLength) return 0;
|
|
|
| -/***/ },
|
| -/* 14 */
|
| -/***/ function(module, exports) {
|
| + if (tokens[i].type !== TokenType.VerticalLine) return 0;
|
|
|
| - 'use strict';
|
| + // Return false if `|=` - [attr|=value]
|
| + if (tokens[i + 1] && tokens[i + 1].type === TokenType.EqualsSign) return 0;
|
|
|
| - module.exports = {
|
| - ArgumentsType: 'arguments',
|
| - AtkeywordType: 'atkeyword',
|
| - AtruleType: 'atrule',
|
| - AttributeSelectorType: 'attributeSelector',
|
| - AttributeNameType: 'attributeName',
|
| - AttributeFlagsType: 'attributeFlags',
|
| - AttributeMatchType: 'attributeMatch',
|
| - AttributeValueType: 'attributeValue',
|
| - BlockType: 'block',
|
| - BracketsType: 'brackets',
|
| - ClassType: 'class',
|
| - CombinatorType: 'combinator',
|
| - CommentMLType: 'multilineComment',
|
| - CommentSLType: 'singlelineComment',
|
| - ConditionType: 'condition',
|
| - ConditionalStatementType: 'conditionalStatement',
|
| - DeclarationType: 'declaration',
|
| - DeclDelimType: 'declarationDelimiter',
|
| - DefaultType: 'default',
|
| - DelimType: 'delimiter',
|
| - DimensionType: 'dimension',
|
| - EscapedStringType: 'escapedString',
|
| - ExtendType: 'extend',
|
| - ExpressionType: 'expression',
|
| - FunctionType: 'function',
|
| - GlobalType: 'global',
|
| - IdentType: 'ident',
|
| - ImportantType: 'important',
|
| - IncludeType: 'include',
|
| - InterpolationType: 'interpolation',
|
| - InterpolatedVariableType: 'interpolatedVariable',
|
| - KeyframesSelectorType: 'keyframesSelector',
|
| - LoopType: 'loop',
|
| - MixinType: 'mixin',
|
| - NamePrefixType: 'namePrefix',
|
| - NamespacePrefixType: 'namespacePrefix',
|
| - NamespaceSeparatorType: 'namespaceSeparator',
|
| - NumberType: 'number',
|
| - OperatorType: 'operator',
|
| - OptionalType: 'optional',
|
| - ParenthesesType: 'parentheses',
|
| - ParentSelectorType: 'parentSelector',
|
| - ParentSelectorExtensionType: 'parentSelectorExtension',
|
| - PercentageType: 'percentage',
|
| - PlaceholderType: 'placeholder',
|
| - ProgidType: 'progid',
|
| - PropertyType: 'property',
|
| - PropertyDelimType: 'propertyDelimiter',
|
| - PseudocType: 'pseudoClass',
|
| - PseudoeType: 'pseudoElement',
|
| - RawType: 'raw',
|
| - RulesetType: 'ruleset',
|
| - SType: 'space',
|
| - SelectorType: 'selector',
|
| - ShashType: 'id',
|
| - StringType: 'string',
|
| - StylesheetType: 'stylesheet',
|
| - TypeSelectorType: 'typeSelector',
|
| - UriType: 'uri',
|
| - ValueType: 'value',
|
| - VariableType: 'variable',
|
| - VariablesListType: 'variablesList',
|
| - VhashType: 'color'
|
| + return 1;
|
| + }
|
| +
|
| + function getNamespaceSeparator() {
|
| + var type = NodeType.NamespaceSeparatorType;
|
| + var token = tokens[pos];
|
| + var line = token.ln;
|
| + var column = token.col;
|
| + var content = '|';
|
| +
|
| + pos++;
|
| + return newNode(type, content, line, column);
|
| + }
|
| +
|
| + module.exports = function (_tokens, context) {
|
| + tokens = _tokens;
|
| + tokensLength = tokens.length;
|
| + pos = 0;
|
| +
|
| + return contexts[context]();
|
| };
|
|
|
| /***/ },
|
| -/* 15 */
|
| +/* 20 */
|
| /***/ function(module, exports, __webpack_require__) {
|
|
|
| 'use strict';
|
|
|
| module.exports = function (css, tabSize) {
|
| - var TokenType = __webpack_require__(12);
|
| + var TokenType = __webpack_require__(13);
|
|
|
| var tokens = [];
|
| var urlMode = false;
|
| - var blockMode = 0;
|
| - var c = undefined; // Current character
|
| - var cn = undefined; // Next character
|
| + var c = void 0; // Current character
|
| + var cn = void 0; // Next character
|
| var pos = 0;
|
| var tn = 0;
|
| var ln = 1;
|
| @@ -1896,7 +9952,8 @@ return /******/ (function(modules) { // webpackBootstrap
|
| '{': TokenType.LeftCurlyBracket,
|
| '|': TokenType.VerticalLine,
|
| '}': TokenType.RightCurlyBracket,
|
| - '~': TokenType.Tilde
|
| + '~': TokenType.Tilde,
|
| + '`': TokenType.Backtick
|
| };
|
|
|
| /**
|
| @@ -1985,9 +10042,9 @@ return /******/ (function(modules) { // webpackBootstrap
|
| var start = pos;
|
|
|
| // Skip all opening slashes:
|
| - while (css.charAt(pos) === '/') pos++;
|
| -
|
| - // Read the string until we meet a punctuation mark:
|
| + while (css.charAt(pos) === '/') {
|
| + pos++;
|
| + } // Read the string until we meet a punctuation mark:
|
| for (; pos < css.length; pos++) {
|
| // Skip all '\':
|
| if (css.charAt(pos) === '\\') pos++;else if (css.charAt(pos) in Punctuation) break;
|
| @@ -2133,20 +10190,18 @@ return /******/ (function(modules) { // webpackBootstrap
|
| pushToken(TokenType.Newline, '\r\n', col);
|
| pos++; // If CRLF skip the next character and push crlf token
|
| } else if (c === '\n') {
|
| - // If just a LF newline and not part of CRLF newline we can just
|
| - // push punctuation as usual
|
| - pushToken(Punctuation[c], c, col);
|
| - }
|
| + // If just a LF newline and not part of CRLF newline we can just
|
| + // push punctuation as usual
|
| + pushToken(Punctuation[c], c, col);
|
| + }
|
|
|
| ln++; // Go to next line
|
| col = 0; // Reset the column count
|
| } else if (c !== '\r' && c !== '\n') {
|
| - // Handle all other punctuation and add to list of tokens
|
| - pushToken(Punctuation[c], c, col);
|
| - } // Go to next line
|
| + // Handle all other punctuation and add to list of tokens
|
| + pushToken(Punctuation[c], c, col);
|
| + } // Go to next line
|
| if (c === ')') urlMode = false; // Exit url mode
|
| - if (c === '{') blockMode++; // Enter a block
|
| - if (c === '}') blockMode--; // Exit a block
|
| else if (c === '\t' && tabSize > 1) col += tabSize - 1;
|
| }
|
|
|
| @@ -2168,13 +10223,13 @@ return /******/ (function(modules) { // webpackBootstrap
|
| };
|
|
|
| /***/ },
|
| -/* 16 */
|
| +/* 21 */
|
| /***/ function(module, exports, __webpack_require__) {
|
|
|
| 'use strict';
|
|
|
| var Node = __webpack_require__(1);
|
| - var NodeTypes = __webpack_require__(14);
|
| + var NodeTypes = __webpack_require__(15);
|
|
|
| module.exports = function () {
|
| return new Node({
|
|
|
Chromium Code Reviews
Issue 2614023002:
DevTools: Bump Gonzales-pe to 4.0.3 (Closed)
