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216 lines
7.7 KiB
216 lines
7.7 KiB
'use strict';
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exports.__esModule = true;
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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; }; }();
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var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
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var _util = require('../util');
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function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
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var cloneNode = function cloneNode(obj, parent) {
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if ((typeof obj === 'undefined' ? 'undefined' : _typeof(obj)) !== 'object' || obj === null) {
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return obj;
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}
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var cloned = new obj.constructor();
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for (var i in obj) {
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if (!obj.hasOwnProperty(i)) {
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continue;
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}
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var value = obj[i];
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var type = typeof value === 'undefined' ? 'undefined' : _typeof(value);
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if (i === 'parent' && type === 'object') {
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if (parent) {
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cloned[i] = parent;
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}
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} else if (value instanceof Array) {
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cloned[i] = value.map(function (j) {
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return cloneNode(j, cloned);
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});
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} else {
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cloned[i] = cloneNode(value, cloned);
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}
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}
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return cloned;
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};
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var Node = function () {
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function Node() {
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var opts = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
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_classCallCheck(this, Node);
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Object.assign(this, opts);
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this.spaces = this.spaces || {};
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this.spaces.before = this.spaces.before || '';
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this.spaces.after = this.spaces.after || '';
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}
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Node.prototype.remove = function remove() {
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if (this.parent) {
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this.parent.removeChild(this);
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}
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this.parent = undefined;
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return this;
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};
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Node.prototype.replaceWith = function replaceWith() {
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if (this.parent) {
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for (var index in arguments) {
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this.parent.insertBefore(this, arguments[index]);
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}
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this.remove();
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}
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return this;
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};
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Node.prototype.next = function next() {
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return this.parent.at(this.parent.index(this) + 1);
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};
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Node.prototype.prev = function prev() {
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return this.parent.at(this.parent.index(this) - 1);
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};
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Node.prototype.clone = function clone() {
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var overrides = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
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var cloned = cloneNode(this);
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for (var name in overrides) {
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cloned[name] = overrides[name];
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}
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return cloned;
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};
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/**
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* Some non-standard syntax doesn't follow normal escaping rules for css.
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* This allows non standard syntax to be appended to an existing property
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* by specifying the escaped value. By specifying the escaped value,
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* illegal characters are allowed to be directly inserted into css output.
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* @param {string} name the property to set
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* @param {any} value the unescaped value of the property
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* @param {string} valueEscaped optional. the escaped value of the property.
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*/
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Node.prototype.appendToPropertyAndEscape = function appendToPropertyAndEscape(name, value, valueEscaped) {
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if (!this.raws) {
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this.raws = {};
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}
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var originalValue = this[name];
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var originalEscaped = this.raws[name];
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this[name] = originalValue + value; // this may trigger a setter that updates raws, so it has to be set first.
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if (originalEscaped || valueEscaped !== value) {
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this.raws[name] = (originalEscaped || originalValue) + valueEscaped;
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} else {
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delete this.raws[name]; // delete any escaped value that was created by the setter.
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}
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};
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/**
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* Some non-standard syntax doesn't follow normal escaping rules for css.
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* This allows the escaped value to be specified directly, allowing illegal
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* characters to be directly inserted into css output.
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* @param {string} name the property to set
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* @param {any} value the unescaped value of the property
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* @param {string} valueEscaped the escaped value of the property.
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*/
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Node.prototype.setPropertyAndEscape = function setPropertyAndEscape(name, value, valueEscaped) {
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if (!this.raws) {
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this.raws = {};
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}
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this[name] = value; // this may trigger a setter that updates raws, so it has to be set first.
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this.raws[name] = valueEscaped;
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};
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/**
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* When you want a value to passed through to CSS directly. This method
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* deletes the corresponding raw value causing the stringifier to fallback
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* to the unescaped value.
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* @param {string} name the property to set.
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* @param {any} value The value that is both escaped and unescaped.
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*/
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Node.prototype.setPropertyWithoutEscape = function setPropertyWithoutEscape(name, value) {
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this[name] = value; // this may trigger a setter that updates raws, so it has to be set first.
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if (this.raws) {
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delete this.raws[name];
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}
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};
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/**
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*
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* @param {number} line The number (starting with 1)
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* @param {number} column The column number (starting with 1)
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*/
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Node.prototype.isAtPosition = function isAtPosition(line, column) {
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if (this.source && this.source.start && this.source.end) {
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if (this.source.start.line > line) {
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return false;
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}
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if (this.source.end.line < line) {
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return false;
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}
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if (this.source.start.line === line && this.source.start.column > column) {
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return false;
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}
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if (this.source.end.line === line && this.source.end.column < column) {
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return false;
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}
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return true;
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}
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return undefined;
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};
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Node.prototype.stringifyProperty = function stringifyProperty(name) {
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return this.raws && this.raws[name] || this[name];
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};
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Node.prototype.toString = function toString() {
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return [this.rawSpaceBefore, String(this.stringifyProperty("value")), this.rawSpaceAfter].join('');
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};
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_createClass(Node, [{
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key: 'rawSpaceBefore',
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get: function get() {
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var rawSpace = this.raws && this.raws.spaces && this.raws.spaces.before;
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if (rawSpace === undefined) {
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rawSpace = this.spaces && this.spaces.before;
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}
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return rawSpace || "";
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},
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set: function set(raw) {
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(0, _util.ensureObject)(this, "raws", "spaces");
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this.raws.spaces.before = raw;
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}
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}, {
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key: 'rawSpaceAfter',
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get: function get() {
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var rawSpace = this.raws && this.raws.spaces && this.raws.spaces.after;
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if (rawSpace === undefined) {
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rawSpace = this.spaces.after;
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}
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return rawSpace || "";
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},
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set: function set(raw) {
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(0, _util.ensureObject)(this, "raws", "spaces");
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this.raws.spaces.after = raw;
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}
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}]);
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return Node;
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}();
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exports.default = Node;
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module.exports = exports['default'];
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