267 lines
10 KiB
JavaScript
267 lines
10 KiB
JavaScript
(function webpackUniversalModuleDefinition(root, factory) {
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if (typeof exports === 'object' && typeof module === 'object')
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module.exports = factory();
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else if (typeof define === 'function' && define.amd)
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define([], factory);
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else {
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var a = factory();
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for (var i in a) (typeof exports === 'object' ? exports : root)[i] = a[i];
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}
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})((typeof self !== 'undefined' ? self : this), function () {
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return /******/ (function (modules) { // webpackBootstrap
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/******/ // The module cache
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/******/
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var installedModules = {};
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/******/
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/******/ // The require function
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/******/
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function __webpack_require__(moduleId) {
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/******/
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/******/ // Check if module is in cache
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/******/
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if (installedModules[moduleId]) {
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/******/
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return installedModules[moduleId].exports;
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/******/
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}
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/******/ // Create a new module (and put it into the cache)
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/******/
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var module = installedModules[moduleId] = {
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/******/ i: moduleId,
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/******/ l: false,
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/******/ exports: {}
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/******/
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};
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/******/
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/******/ // Execute the module function
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/******/
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modules[moduleId].call(module.exports, module, module.exports, __webpack_require__);
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/******/
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/******/ // Flag the module as loaded
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/******/
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module.l = true;
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/******/
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/******/ // Return the exports of the module
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/******/
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return module.exports;
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/******/
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}
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/******/
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/******/
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/******/ // expose the modules object (__webpack_modules__)
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/******/
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__webpack_require__.m = modules;
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/******/
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/******/ // expose the module cache
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/******/
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__webpack_require__.c = installedModules;
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/******/
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/******/ // define getter function for harmony exports
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/******/
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__webpack_require__.d = function (exports, name, getter) {
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/******/
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if (!__webpack_require__.o(exports, name)) {
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/******/
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Object.defineProperty(exports, name, {enumerable: true, get: getter});
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/******/
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}
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/******/
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};
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/******/
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/******/ // define __esModule on exports
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/******/
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__webpack_require__.r = function (exports) {
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/******/
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if (typeof Symbol !== 'undefined' && Symbol.toStringTag) {
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/******/
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Object.defineProperty(exports, Symbol.toStringTag, {value: 'Module'});
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/******/
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}
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/******/
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Object.defineProperty(exports, '__esModule', {value: true});
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/******/
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};
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/******/
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/******/ // create a fake namespace object
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/******/ // mode & 1: value is a module id, require it
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/******/ // mode & 2: merge all properties of value into the ns
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/******/ // mode & 4: return value when already ns object
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/******/ // mode & 8|1: behave like require
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/******/
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__webpack_require__.t = function (value, mode) {
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/******/
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if (mode & 1) value = __webpack_require__(value);
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/******/
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if (mode & 8) return value;
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/******/
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if ((mode & 4) && typeof value === 'object' && value && value.__esModule) return value;
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/******/
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var ns = Object.create(null);
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/******/
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__webpack_require__.r(ns);
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/******/
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Object.defineProperty(ns, 'default', {enumerable: true, value: value});
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/******/
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if (mode & 2 && typeof value != 'string') for (var key in value) __webpack_require__.d(ns, key, function (key) {
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return value[key];
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}.bind(null, key));
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/******/
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return ns;
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/******/
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};
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/******/
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/******/ // getDefaultExport function for compatibility with non-harmony modules
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/******/
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__webpack_require__.n = function (module) {
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/******/
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var getter = module && module.__esModule ?
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/******/ function getDefault() {
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return module['default'];
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} :
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/******/ function getModuleExports() {
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return module;
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};
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/******/
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__webpack_require__.d(getter, 'a', getter);
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/******/
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return getter;
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/******/
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};
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/******/
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/******/ // Object.prototype.hasOwnProperty.call
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/******/
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__webpack_require__.o = function (object, property) {
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return Object.prototype.hasOwnProperty.call(object, property);
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};
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/******/
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/******/ // __webpack_public_path__
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/******/
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__webpack_require__.p = "";
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/******/
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/******/
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/******/ // Load entry module and return exports
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/******/
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return __webpack_require__(__webpack_require__.s = 1);
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/******/
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})
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/************************************************************************/
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/******/ ([
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/* 0 */
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/***/ (function (module, exports, __webpack_require__) {
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// extracted by mini-css-extract-plugin
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/***/
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}),
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/* 1 */
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/***/ (function (module, __webpack_exports__, __webpack_require__) {
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"use strict";
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__webpack_require__.r(__webpack_exports__);
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// EXTERNAL MODULE: ./contrib/copy-tex/copy-tex.css
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var copy_tex = __webpack_require__(0);
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// CONCATENATED MODULE: ./contrib/copy-tex/katex2tex.js
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// Set these to how you want inline and display math to be delimited.
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var defaultCopyDelimiters = {
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inline: ['$', '$'],
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// alternative: ['\(', '\)']
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display: ['$$', '$$'] // alternative: ['\[', '\]']
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}; // Replace .katex elements with their TeX source (<annotation> element).
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// Modifies fragment in-place. Useful for writing your own 'copy' handler,
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// as in copy-tex.js.
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var katexReplaceWithTex = function katexReplaceWithTex(fragment, copyDelimiters) {
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if (copyDelimiters === void 0) {
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copyDelimiters = defaultCopyDelimiters;
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}
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// Remove .katex-html blocks that are preceded by .katex-mathml blocks
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// (which will get replaced below).
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var katexHtml = fragment.querySelectorAll('.katex-mathml + .katex-html');
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for (var i = 0; i < katexHtml.length; i++) {
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var element = katexHtml[i];
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if (element.remove) {
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element.remove(null);
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} else {
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element.parentNode.removeChild(element);
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}
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} // Replace .katex-mathml elements with their annotation (TeX source)
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// descendant, with inline delimiters.
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var katexMathml = fragment.querySelectorAll('.katex-mathml');
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for (var _i = 0; _i < katexMathml.length; _i++) {
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var _element = katexMathml[_i];
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var texSource = _element.querySelector('annotation');
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if (texSource) {
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if (_element.replaceWith) {
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_element.replaceWith(texSource);
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} else {
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_element.parentNode.replaceChild(texSource, _element);
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}
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texSource.innerHTML = copyDelimiters.inline[0] + texSource.innerHTML + copyDelimiters.inline[1];
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}
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} // Switch display math to display delimiters.
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var displays = fragment.querySelectorAll('.katex-display annotation');
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for (var _i2 = 0; _i2 < displays.length; _i2++) {
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var _element2 = displays[_i2];
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_element2.innerHTML = copyDelimiters.display[0] + _element2.innerHTML.substr(copyDelimiters.inline[0].length, _element2.innerHTML.length - copyDelimiters.inline[0].length - copyDelimiters.inline[1].length) + copyDelimiters.display[1];
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}
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return fragment;
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};
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/* harmony default export */
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var katex2tex = (katexReplaceWithTex);
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// CONCATENATED MODULE: ./contrib/copy-tex/copy-tex.js
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// Global copy handler to modify behavior on .katex elements.
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document.addEventListener('copy', function (event) {
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var selection = window.getSelection();
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if (selection.isCollapsed) {
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return; // default action OK if selection is empty
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}
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var fragment = selection.getRangeAt(0).cloneContents();
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if (!fragment.querySelector('.katex-mathml')) {
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return; // default action OK if no .katex-mathml elements
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} // Preserve usual HTML copy/paste behavior.
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var html = [];
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for (var i = 0; i < fragment.childNodes.length; i++) {
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html.push(fragment.childNodes[i].outerHTML);
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}
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event.clipboardData.setData('text/html', html.join('')); // Rewrite plain-text version.
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event.clipboardData.setData('text/plain', katex2tex(fragment).textContent); // Prevent normal copy handling.
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event.preventDefault();
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});
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// CONCATENATED MODULE: ./contrib/copy-tex/copy-tex.webpack.js
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/**
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* This is the webpack entry point for KaTeX. As ECMAScript doesn't support
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* CSS modules natively, a separate entry point is used.
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*/
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/***/
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})
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/******/])["default"];
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}); |