--- /dev/null
+'use strict';
+
+exports.__esModule = true;
+
+var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
+
+var _declaration = require('./declaration');
+
+var _declaration2 = _interopRequireDefault(_declaration);
+
+var _warnOnce = require('./warn-once');
+
+var _warnOnce2 = _interopRequireDefault(_warnOnce);
+
+var _comment = require('./comment');
+
+var _comment2 = _interopRequireDefault(_comment);
+
+var _node = require('./node');
+
+var _node2 = _interopRequireDefault(_node);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+
+function cleanSource(nodes) {
+ return nodes.map(function (i) {
+ if (i.nodes) i.nodes = cleanSource(i.nodes);
+ delete i.source;
+ return i;
+ });
+}
+
+var Container = function (_Node) {
+ _inherits(Container, _Node);
+
+ function Container() {
+ _classCallCheck(this, Container);
+
+ return _possibleConstructorReturn(this, _Node.apply(this, arguments));
+ }
+
+ Container.prototype.push = function push(child) {
+ child.parent = this;
+ this.nodes.push(child);
+ return this;
+ };
+
+ Container.prototype.each = function each(callback) {
+ if (!this.lastEach) this.lastEach = 0;
+ if (!this.indexes) this.indexes = {};
+
+ this.lastEach += 1;
+ var id = this.lastEach;
+ this.indexes[id] = 0;
+
+ if (!this.nodes) return undefined;
+
+ var index = void 0,
+ result = void 0;
+ while (this.indexes[id] < this.nodes.length) {
+ index = this.indexes[id];
+ result = callback(this.nodes[index], index);
+ if (result === false) break;
+
+ this.indexes[id] += 1;
+ }
+
+ delete this.indexes[id];
+
+ return result;
+ };
+
+ Container.prototype.walk = function walk(callback) {
+ return this.each(function (child, i) {
+ var result = callback(child, i);
+ if (result !== false && child.walk) {
+ result = child.walk(callback);
+ }
+ return result;
+ });
+ };
+
+ Container.prototype.walkDecls = function walkDecls(prop, callback) {
+ if (!callback) {
+ callback = prop;
+ return this.walk(function (child, i) {
+ if (child.type === 'decl') {
+ return callback(child, i);
+ }
+ });
+ } else if (prop instanceof RegExp) {
+ return this.walk(function (child, i) {
+ if (child.type === 'decl' && prop.test(child.prop)) {
+ return callback(child, i);
+ }
+ });
+ } else {
+ return this.walk(function (child, i) {
+ if (child.type === 'decl' && child.prop === prop) {
+ return callback(child, i);
+ }
+ });
+ }
+ };
+
+ Container.prototype.walkRules = function walkRules(selector, callback) {
+ if (!callback) {
+ callback = selector;
+
+ return this.walk(function (child, i) {
+ if (child.type === 'rule') {
+ return callback(child, i);
+ }
+ });
+ } else if (selector instanceof RegExp) {
+ return this.walk(function (child, i) {
+ if (child.type === 'rule' && selector.test(child.selector)) {
+ return callback(child, i);
+ }
+ });
+ } else {
+ return this.walk(function (child, i) {
+ if (child.type === 'rule' && child.selector === selector) {
+ return callback(child, i);
+ }
+ });
+ }
+ };
+
+ Container.prototype.walkAtRules = function walkAtRules(name, callback) {
+ if (!callback) {
+ callback = name;
+ return this.walk(function (child, i) {
+ if (child.type === 'atrule') {
+ return callback(child, i);
+ }
+ });
+ } else if (name instanceof RegExp) {
+ return this.walk(function (child, i) {
+ if (child.type === 'atrule' && name.test(child.name)) {
+ return callback(child, i);
+ }
+ });
+ } else {
+ return this.walk(function (child, i) {
+ if (child.type === 'atrule' && child.name === name) {
+ return callback(child, i);
+ }
+ });
+ }
+ };
+
+ Container.prototype.walkComments = function walkComments(callback) {
+ return this.walk(function (child, i) {
+ if (child.type === 'comment') {
+ return callback(child, i);
+ }
+ });
+ };
+
+ Container.prototype.append = function append() {
+ for (var _len = arguments.length, children = Array(_len), _key = 0; _key < _len; _key++) {
+ children[_key] = arguments[_key];
+ }
+
+ for (var _iterator = children, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : _iterator[Symbol.iterator]();;) {
+ var _ref;
+
+ if (_isArray) {
+ if (_i >= _iterator.length) break;
+ _ref = _iterator[_i++];
+ } else {
+ _i = _iterator.next();
+ if (_i.done) break;
+ _ref = _i.value;
+ }
+
+ var child = _ref;
+
+ var nodes = this.normalize(child, this.last);
+ for (var _iterator2 = nodes, _isArray2 = Array.isArray(_iterator2), _i2 = 0, _iterator2 = _isArray2 ? _iterator2 : _iterator2[Symbol.iterator]();;) {
+ var _ref2;
+
+ if (_isArray2) {
+ if (_i2 >= _iterator2.length) break;
+ _ref2 = _iterator2[_i2++];
+ } else {
+ _i2 = _iterator2.next();
+ if (_i2.done) break;
+ _ref2 = _i2.value;
+ }
+
+ var node = _ref2;
+ this.nodes.push(node);
+ }
+ }
+ return this;
+ };
+
+ Container.prototype.prepend = function prepend() {
+ for (var _len2 = arguments.length, children = Array(_len2), _key2 = 0; _key2 < _len2; _key2++) {
+ children[_key2] = arguments[_key2];
+ }
+
+ children = children.reverse();
+ for (var _iterator3 = children, _isArray3 = Array.isArray(_iterator3), _i3 = 0, _iterator3 = _isArray3 ? _iterator3 : _iterator3[Symbol.iterator]();;) {
+ var _ref3;
+
+ if (_isArray3) {
+ if (_i3 >= _iterator3.length) break;
+ _ref3 = _iterator3[_i3++];
+ } else {
+ _i3 = _iterator3.next();
+ if (_i3.done) break;
+ _ref3 = _i3.value;
+ }
+
+ var child = _ref3;
+
+ var nodes = this.normalize(child, this.first, 'prepend').reverse();
+ for (var _iterator4 = nodes, _isArray4 = Array.isArray(_iterator4), _i4 = 0, _iterator4 = _isArray4 ? _iterator4 : _iterator4[Symbol.iterator]();;) {
+ var _ref4;
+
+ if (_isArray4) {
+ if (_i4 >= _iterator4.length) break;
+ _ref4 = _iterator4[_i4++];
+ } else {
+ _i4 = _iterator4.next();
+ if (_i4.done) break;
+ _ref4 = _i4.value;
+ }
+
+ var node = _ref4;
+ this.nodes.unshift(node);
+ }for (var id in this.indexes) {
+ this.indexes[id] = this.indexes[id] + nodes.length;
+ }
+ }
+ return this;
+ };
+
+ Container.prototype.cleanRaws = function cleanRaws(keepBetween) {
+ _Node.prototype.cleanRaws.call(this, keepBetween);
+ if (this.nodes) {
+ for (var _iterator5 = this.nodes, _isArray5 = Array.isArray(_iterator5), _i5 = 0, _iterator5 = _isArray5 ? _iterator5 : _iterator5[Symbol.iterator]();;) {
+ var _ref5;
+
+ if (_isArray5) {
+ if (_i5 >= _iterator5.length) break;
+ _ref5 = _iterator5[_i5++];
+ } else {
+ _i5 = _iterator5.next();
+ if (_i5.done) break;
+ _ref5 = _i5.value;
+ }
+
+ var node = _ref5;
+ node.cleanRaws(keepBetween);
+ }
+ }
+ };
+
+ Container.prototype.insertBefore = function insertBefore(exist, add) {
+ exist = this.index(exist);
+
+ var type = exist === 0 ? 'prepend' : false;
+ var nodes = this.normalize(add, this.nodes[exist], type).reverse();
+ for (var _iterator6 = nodes, _isArray6 = Array.isArray(_iterator6), _i6 = 0, _iterator6 = _isArray6 ? _iterator6 : _iterator6[Symbol.iterator]();;) {
+ var _ref6;
+
+ if (_isArray6) {
+ if (_i6 >= _iterator6.length) break;
+ _ref6 = _iterator6[_i6++];
+ } else {
+ _i6 = _iterator6.next();
+ if (_i6.done) break;
+ _ref6 = _i6.value;
+ }
+
+ var node = _ref6;
+ this.nodes.splice(exist, 0, node);
+ }var index = void 0;
+ for (var id in this.indexes) {
+ index = this.indexes[id];
+ if (exist <= index) {
+ this.indexes[id] = index + nodes.length;
+ }
+ }
+
+ return this;
+ };
+
+ Container.prototype.insertAfter = function insertAfter(exist, add) {
+ exist = this.index(exist);
+
+ var nodes = this.normalize(add, this.nodes[exist]).reverse();
+ for (var _iterator7 = nodes, _isArray7 = Array.isArray(_iterator7), _i7 = 0, _iterator7 = _isArray7 ? _iterator7 : _iterator7[Symbol.iterator]();;) {
+ var _ref7;
+
+ if (_isArray7) {
+ if (_i7 >= _iterator7.length) break;
+ _ref7 = _iterator7[_i7++];
+ } else {
+ _i7 = _iterator7.next();
+ if (_i7.done) break;
+ _ref7 = _i7.value;
+ }
+
+ var node = _ref7;
+ this.nodes.splice(exist + 1, 0, node);
+ }var index = void 0;
+ for (var id in this.indexes) {
+ index = this.indexes[id];
+ if (exist < index) {
+ this.indexes[id] = index + nodes.length;
+ }
+ }
+
+ return this;
+ };
+
+ Container.prototype.remove = function remove(child) {
+ /* istanbul ignore if */
+ if (typeof child !== 'undefined') {
+ (0, _warnOnce2.default)('Container#remove is deprecated. ' + 'Use Container#removeChild');
+ this.removeChild(child);
+ } else {
+ _Node.prototype.remove.call(this);
+ }
+ return this;
+ };
+
+ Container.prototype.removeChild = function removeChild(child) {
+ child = this.index(child);
+ this.nodes[child].parent = undefined;
+ this.nodes.splice(child, 1);
+
+ var index = void 0;
+ for (var id in this.indexes) {
+ index = this.indexes[id];
+ if (index >= child) {
+ this.indexes[id] = index - 1;
+ }
+ }
+
+ return this;
+ };
+
+ Container.prototype.removeAll = function removeAll() {
+ for (var _iterator8 = this.nodes, _isArray8 = Array.isArray(_iterator8), _i8 = 0, _iterator8 = _isArray8 ? _iterator8 : _iterator8[Symbol.iterator]();;) {
+ var _ref8;
+
+ if (_isArray8) {
+ if (_i8 >= _iterator8.length) break;
+ _ref8 = _iterator8[_i8++];
+ } else {
+ _i8 = _iterator8.next();
+ if (_i8.done) break;
+ _ref8 = _i8.value;
+ }
+
+ var node = _ref8;
+ node.parent = undefined;
+ }this.nodes = [];
+ return this;
+ };
+
+ Container.prototype.replaceValues = function replaceValues(regexp, opts, callback) {
+ if (!callback) {
+ callback = opts;
+ opts = {};
+ }
+
+ this.walkDecls(function (decl) {
+ if (opts.props && opts.props.indexOf(decl.prop) === -1) return;
+ if (opts.fast && decl.value.indexOf(opts.fast) === -1) return;
+
+ decl.value = decl.value.replace(regexp, callback);
+ });
+
+ return this;
+ };
+
+ Container.prototype.every = function every(condition) {
+ return this.nodes.every(condition);
+ };
+
+ Container.prototype.some = function some(condition) {
+ return this.nodes.some(condition);
+ };
+
+ Container.prototype.index = function index(child) {
+ if (typeof child === 'number') {
+ return child;
+ } else {
+ return this.nodes.indexOf(child);
+ }
+ };
+
+ Container.prototype.normalize = function normalize(nodes, sample) {
+ var _this2 = this;
+
+ if (typeof nodes === 'string') {
+ var parse = require('./parse');
+ nodes = cleanSource(parse(nodes).nodes);
+ } else if (!Array.isArray(nodes)) {
+ if (nodes.type === 'root') {
+ nodes = nodes.nodes;
+ } else if (nodes.type) {
+ nodes = [nodes];
+ } else if (nodes.prop) {
+ if (typeof nodes.value === 'undefined') {
+ throw new Error('Value field is missed in node creation');
+ }
+ nodes = [new _declaration2.default(nodes)];
+ } else if (nodes.selector) {
+ var Rule = require('./rule');
+ nodes = [new Rule(nodes)];
+ } else if (nodes.name) {
+ var AtRule = require('./at-rule');
+ nodes = [new AtRule(nodes)];
+ } else if (nodes.text) {
+ nodes = [new _comment2.default(nodes)];
+ } else {
+ throw new Error('Unknown node type in node creation');
+ }
+ }
+
+ var processed = nodes.map(function (i) {
+ /* istanbul ignore if */
+ if (typeof i.raws === 'undefined') i = _this2.rebuild(i);
+
+ if (i.parent) i = i.clone();
+ if (typeof i.raws.before === 'undefined') {
+ if (sample && typeof sample.raws.before !== 'undefined') {
+ i.raws.before = sample.raws.before.replace(/[^\s]/g, '');
+ }
+ }
+ i.parent = _this2;
+ return i;
+ });
+
+ return processed;
+ };
+
+ /* istanbul ignore next */
+
+
+ Container.prototype.rebuild = function rebuild(node, parent) {
+ var _this3 = this;
+
+ var fix = void 0;
+ if (node.type === 'root') {
+ var Root = require('./root');
+ fix = new Root();
+ } else if (node.type === 'atrule') {
+ var AtRule = require('./at-rule');
+ fix = new AtRule();
+ } else if (node.type === 'rule') {
+ var Rule = require('./rule');
+ fix = new Rule();
+ } else if (node.type === 'decl') {
+ fix = new _declaration2.default();
+ } else if (node.type === 'comment') {
+ fix = new _comment2.default();
+ }
+
+ for (var i in node) {
+ if (i === 'nodes') {
+ fix.nodes = node.nodes.map(function (j) {
+ return _this3.rebuild(j, fix);
+ });
+ } else if (i === 'parent' && parent) {
+ fix.parent = parent;
+ } else if (node.hasOwnProperty(i)) {
+ fix[i] = node[i];
+ }
+ }
+
+ return fix;
+ };
+
+ /* istanbul ignore next */
+
+
+ Container.prototype.eachInside = function eachInside(callback) {
+ (0, _warnOnce2.default)('Container#eachInside is deprecated. ' + 'Use Container#walk instead.');
+ return this.walk(callback);
+ };
+
+ /* istanbul ignore next */
+
+
+ Container.prototype.eachDecl = function eachDecl(prop, callback) {
+ (0, _warnOnce2.default)('Container#eachDecl is deprecated. ' + 'Use Container#walkDecls instead.');
+ return this.walkDecls(prop, callback);
+ };
+
+ /* istanbul ignore next */
+
+
+ Container.prototype.eachRule = function eachRule(selector, callback) {
+ (0, _warnOnce2.default)('Container#eachRule is deprecated. ' + 'Use Container#walkRules instead.');
+ return this.walkRules(selector, callback);
+ };
+
+ /* istanbul ignore next */
+
+
+ Container.prototype.eachAtRule = function eachAtRule(name, callback) {
+ (0, _warnOnce2.default)('Container#eachAtRule is deprecated. ' + 'Use Container#walkAtRules instead.');
+ return this.walkAtRules(name, callback);
+ };
+
+ /* istanbul ignore next */
+
+
+ Container.prototype.eachComment = function eachComment(callback) {
+ (0, _warnOnce2.default)('Container#eachComment is deprecated. ' + 'Use Container#walkComments instead.');
+ return this.walkComments(callback);
+ };
+
+ /* istanbul ignore next */
+
+
+ _createClass(Container, [{
+ key: 'first',
+ get: function get() {
+ if (!this.nodes) return undefined;
+ return this.nodes[0];
+ }
+ }, {
+ key: 'last',
+ get: function get() {
+ if (!this.nodes) return undefined;
+ return this.nodes[this.nodes.length - 1];
+ }
+ }, {
+ key: 'semicolon',
+ get: function get() {
+ (0, _warnOnce2.default)('Node#semicolon is deprecated. Use Node#raws.semicolon');
+ return this.raws.semicolon;
+ }
+
+ /* istanbul ignore next */
+ ,
+ set: function set(val) {
+ (0, _warnOnce2.default)('Node#semicolon is deprecated. Use Node#raws.semicolon');
+ this.raws.semicolon = val;
+ }
+
+ /* istanbul ignore next */
+
+ }, {
+ key: 'after',
+ get: function get() {
+ (0, _warnOnce2.default)('Node#after is deprecated. Use Node#raws.after');
+ return this.raws.after;
+ }
+
+ /* istanbul ignore next */
+ ,
+ set: function set(val) {
+ (0, _warnOnce2.default)('Node#after is deprecated. Use Node#raws.after');
+ this.raws.after = val;
+ }
+ }]);
+
+ return Container;
+}(_node2.default);
+
+exports.default = Container;
+module.exports = exports['default'];
\ No newline at end of file