272 lines
8.1 KiB
JavaScript
272 lines
8.1 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) 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) {
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// webpackBootstrap
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/******/ // The module cache
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/******/ var installedModules = {};
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/******/
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/******/ // The require function
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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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/******/ if (installedModules[moduleId]) {
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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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/******/ 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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/******/ modules[moduleId].call(
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module.exports,
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module,
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module.exports,
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__webpack_require__,
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);
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/******/
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/******/ // Flag the module as loaded
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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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/******/ 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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/******/ __webpack_require__.m = modules;
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/******/
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/******/ // expose the module cache
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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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/******/ __webpack_require__.d = function (exports, name, getter) {
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/******/ if (!__webpack_require__.o(exports, name)) {
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/******/ Object.defineProperty(exports, name, {
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enumerable: true,
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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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/******/
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/******/ // define __esModule on exports
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/******/ __webpack_require__.r = function (exports) {
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/******/ if (typeof Symbol !== "undefined" && Symbol.toStringTag) {
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/******/ Object.defineProperty(exports, Symbol.toStringTag, {
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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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/******/ __webpack_require__.t = function (value, mode) {
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/******/ if (mode & 1) value = __webpack_require__(value);
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/******/ if (mode & 8) return value;
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/******/ if (
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mode & 4 &&
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typeof value === "object" &&
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value &&
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value.__esModule
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)
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return value;
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/******/ var ns = Object.create(null);
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/******/ __webpack_require__.r(ns);
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/******/ Object.defineProperty(ns, "default", {
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enumerable: true,
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value: value,
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});
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/******/ if (mode & 2 && typeof value != "string")
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for (var key in value)
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__webpack_require__.d(
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ns,
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key,
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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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/******/ __webpack_require__.n = function (module) {
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/******/ var getter =
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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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/******/ __webpack_require__.d(getter, "a", getter);
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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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/******/ __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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/******/ __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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/******/ 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(
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fragment,
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copyDelimiters,
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) {
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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(
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".katex-mathml + .katex-html",
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);
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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 =
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copyDelimiters.inline[0] +
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texSource.innerHTML +
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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 =
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copyDelimiters.display[0] +
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_element2.innerHTML.substr(
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copyDelimiters.inline[0].length,
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_element2.innerHTML.length -
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copyDelimiters.inline[0].length -
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copyDelimiters.inline[1].length,
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) +
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copyDelimiters.display[1];
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}
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return fragment;
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};
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/* harmony default export */ 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(
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"text/plain",
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katex2tex(fragment).textContent,
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); // 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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/******/
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],
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)["default"];
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});
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