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208 lines
7.3 KiB
208 lines
7.3 KiB
(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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/******/ 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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/******/ // 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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/******/ // Execute the module function |
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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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/******/ 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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/******/ // 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, { enumerable: true, get: getter }); |
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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, { value: 'Module' }); |
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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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/******/ // 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((mode & 4) && typeof value === 'object' && value && value.__esModule) 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', { enumerable: true, value: value }); |
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/******/ if(mode & 2 && typeof value != 'string') for(var key in value) __webpack_require__.d(ns, key, function(key) { return value[key]; }.bind(null, key)); |
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/******/ return ns; |
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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 = module && module.__esModule ? |
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/******/ function getDefault() { return module['default']; } : |
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/******/ function getModuleExports() { return module; }; |
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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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/******/ // Object.prototype.hasOwnProperty.call |
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/******/ __webpack_require__.o = function(object, property) { return Object.prototype.hasOwnProperty.call(object, property); }; |
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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 = 2); |
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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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/* 1 */, |
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/* 2 */ |
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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 */ 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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/***/ }) |
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/******/ ])["default"]; |
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}); |