Nevar pievienot vairāk kā 25 tēmas
Tēmai ir jāsākas ar burtu vai ciparu, tā var saturēt domu zīmes ('-') un var būt līdz 35 simboliem gara.
339 rindas
11 KiB
339 rindas
11 KiB
(function webpackUniversalModuleDefinition(root, factory) {
|
|
if(typeof exports === 'object' && typeof module === 'object')
|
|
module.exports = factory(require("katex"));
|
|
else if(typeof define === 'function' && define.amd)
|
|
define(["katex"], factory);
|
|
else if(typeof exports === 'object')
|
|
exports["renderMathInElement"] = factory(require("katex"));
|
|
else
|
|
root["renderMathInElement"] = factory(root["katex"]);
|
|
})((typeof self !== 'undefined' ? self : this), function(__WEBPACK_EXTERNAL_MODULE__0__) {
|
|
return /******/ (function(modules) { // webpackBootstrap
|
|
/******/ // The module cache
|
|
/******/ var installedModules = {};
|
|
/******/
|
|
/******/ // The require function
|
|
/******/ function __webpack_require__(moduleId) {
|
|
/******/
|
|
/******/ // Check if module is in cache
|
|
/******/ if(installedModules[moduleId]) {
|
|
/******/ return installedModules[moduleId].exports;
|
|
/******/ }
|
|
/******/ // Create a new module (and put it into the cache)
|
|
/******/ var module = installedModules[moduleId] = {
|
|
/******/ i: moduleId,
|
|
/******/ l: false,
|
|
/******/ exports: {}
|
|
/******/ };
|
|
/******/
|
|
/******/ // Execute the module function
|
|
/******/ modules[moduleId].call(module.exports, module, module.exports, __webpack_require__);
|
|
/******/
|
|
/******/ // Flag the module as loaded
|
|
/******/ module.l = true;
|
|
/******/
|
|
/******/ // Return the exports of the module
|
|
/******/ return module.exports;
|
|
/******/ }
|
|
/******/
|
|
/******/
|
|
/******/ // expose the modules object (__webpack_modules__)
|
|
/******/ __webpack_require__.m = modules;
|
|
/******/
|
|
/******/ // expose the module cache
|
|
/******/ __webpack_require__.c = installedModules;
|
|
/******/
|
|
/******/ // define getter function for harmony exports
|
|
/******/ __webpack_require__.d = function(exports, name, getter) {
|
|
/******/ if(!__webpack_require__.o(exports, name)) {
|
|
/******/ Object.defineProperty(exports, name, { enumerable: true, get: getter });
|
|
/******/ }
|
|
/******/ };
|
|
/******/
|
|
/******/ // define __esModule on exports
|
|
/******/ __webpack_require__.r = function(exports) {
|
|
/******/ if(typeof Symbol !== 'undefined' && Symbol.toStringTag) {
|
|
/******/ Object.defineProperty(exports, Symbol.toStringTag, { value: 'Module' });
|
|
/******/ }
|
|
/******/ Object.defineProperty(exports, '__esModule', { value: true });
|
|
/******/ };
|
|
/******/
|
|
/******/ // create a fake namespace object
|
|
/******/ // mode & 1: value is a module id, require it
|
|
/******/ // mode & 2: merge all properties of value into the ns
|
|
/******/ // mode & 4: return value when already ns object
|
|
/******/ // mode & 8|1: behave like require
|
|
/******/ __webpack_require__.t = function(value, mode) {
|
|
/******/ if(mode & 1) value = __webpack_require__(value);
|
|
/******/ if(mode & 8) return value;
|
|
/******/ if((mode & 4) && typeof value === 'object' && value && value.__esModule) return value;
|
|
/******/ var ns = Object.create(null);
|
|
/******/ __webpack_require__.r(ns);
|
|
/******/ Object.defineProperty(ns, 'default', { enumerable: true, value: value });
|
|
/******/ if(mode & 2 && typeof value != 'string') for(var key in value) __webpack_require__.d(ns, key, function(key) { return value[key]; }.bind(null, key));
|
|
/******/ return ns;
|
|
/******/ };
|
|
/******/
|
|
/******/ // getDefaultExport function for compatibility with non-harmony modules
|
|
/******/ __webpack_require__.n = function(module) {
|
|
/******/ var getter = module && module.__esModule ?
|
|
/******/ function getDefault() { return module['default']; } :
|
|
/******/ function getModuleExports() { return module; };
|
|
/******/ __webpack_require__.d(getter, 'a', getter);
|
|
/******/ return getter;
|
|
/******/ };
|
|
/******/
|
|
/******/ // Object.prototype.hasOwnProperty.call
|
|
/******/ __webpack_require__.o = function(object, property) { return Object.prototype.hasOwnProperty.call(object, property); };
|
|
/******/
|
|
/******/ // __webpack_public_path__
|
|
/******/ __webpack_require__.p = "";
|
|
/******/
|
|
/******/
|
|
/******/ // Load entry module and return exports
|
|
/******/ return __webpack_require__(__webpack_require__.s = 1);
|
|
/******/ })
|
|
/************************************************************************/
|
|
/******/ ([
|
|
/* 0 */
|
|
/***/ (function(module, exports) {
|
|
|
|
module.exports = __WEBPACK_EXTERNAL_MODULE__0__;
|
|
|
|
/***/ }),
|
|
/* 1 */
|
|
/***/ (function(module, __webpack_exports__, __webpack_require__) {
|
|
|
|
"use strict";
|
|
__webpack_require__.r(__webpack_exports__);
|
|
|
|
// EXTERNAL MODULE: external "katex"
|
|
var external_katex_ = __webpack_require__(0);
|
|
var external_katex_default = /*#__PURE__*/__webpack_require__.n(external_katex_);
|
|
|
|
// CONCATENATED MODULE: ./contrib/auto-render/splitAtDelimiters.js
|
|
/* eslint no-constant-condition:0 */
|
|
var findEndOfMath = function findEndOfMath(delimiter, text, startIndex) {
|
|
// Adapted from
|
|
// https://github.com/Khan/perseus/blob/master/src/perseus-markdown.jsx
|
|
var index = startIndex;
|
|
var braceLevel = 0;
|
|
var delimLength = delimiter.length;
|
|
|
|
while (index < text.length) {
|
|
var character = text[index];
|
|
|
|
if (braceLevel <= 0 && text.slice(index, index + delimLength) === delimiter) {
|
|
return index;
|
|
} else if (character === "\\") {
|
|
index++;
|
|
} else if (character === "{") {
|
|
braceLevel++;
|
|
} else if (character === "}") {
|
|
braceLevel--;
|
|
}
|
|
|
|
index++;
|
|
}
|
|
|
|
return -1;
|
|
};
|
|
|
|
var splitAtDelimiters = function splitAtDelimiters(startData, leftDelim, rightDelim, display) {
|
|
var finalData = [];
|
|
|
|
for (var i = 0; i < startData.length; i++) {
|
|
if (startData[i].type === "text") {
|
|
var text = startData[i].data;
|
|
var lookingForLeft = true;
|
|
var currIndex = 0;
|
|
var nextIndex = void 0;
|
|
nextIndex = text.indexOf(leftDelim);
|
|
|
|
if (nextIndex !== -1) {
|
|
currIndex = nextIndex;
|
|
finalData.push({
|
|
type: "text",
|
|
data: text.slice(0, currIndex)
|
|
});
|
|
lookingForLeft = false;
|
|
}
|
|
|
|
while (true) {
|
|
if (lookingForLeft) {
|
|
nextIndex = text.indexOf(leftDelim, currIndex);
|
|
|
|
if (nextIndex === -1) {
|
|
break;
|
|
}
|
|
|
|
finalData.push({
|
|
type: "text",
|
|
data: text.slice(currIndex, nextIndex)
|
|
});
|
|
currIndex = nextIndex;
|
|
} else {
|
|
nextIndex = findEndOfMath(rightDelim, text, currIndex + leftDelim.length);
|
|
|
|
if (nextIndex === -1) {
|
|
break;
|
|
}
|
|
|
|
finalData.push({
|
|
type: "math",
|
|
data: text.slice(currIndex + leftDelim.length, nextIndex),
|
|
rawData: text.slice(currIndex, nextIndex + rightDelim.length),
|
|
display: display
|
|
});
|
|
currIndex = nextIndex + rightDelim.length;
|
|
}
|
|
|
|
lookingForLeft = !lookingForLeft;
|
|
}
|
|
|
|
finalData.push({
|
|
type: "text",
|
|
data: text.slice(currIndex)
|
|
});
|
|
} else {
|
|
finalData.push(startData[i]);
|
|
}
|
|
}
|
|
|
|
return finalData;
|
|
};
|
|
|
|
/* harmony default export */ var auto_render_splitAtDelimiters = (splitAtDelimiters);
|
|
// CONCATENATED MODULE: ./contrib/auto-render/auto-render.js
|
|
/* eslint no-console:0 */
|
|
|
|
|
|
|
|
var auto_render_splitWithDelimiters = function splitWithDelimiters(text, delimiters) {
|
|
var data = [{
|
|
type: "text",
|
|
data: text
|
|
}];
|
|
|
|
for (var i = 0; i < delimiters.length; i++) {
|
|
var delimiter = delimiters[i];
|
|
data = auto_render_splitAtDelimiters(data, delimiter.left, delimiter.right, delimiter.display || false);
|
|
}
|
|
|
|
return data;
|
|
};
|
|
/* Note: optionsCopy is mutated by this method. If it is ever exposed in the
|
|
* API, we should copy it before mutating.
|
|
*/
|
|
|
|
|
|
var auto_render_renderMathInText = function renderMathInText(text, optionsCopy) {
|
|
var data = auto_render_splitWithDelimiters(text, optionsCopy.delimiters);
|
|
var fragment = document.createDocumentFragment();
|
|
|
|
for (var i = 0; i < data.length; i++) {
|
|
if (data[i].type === "text") {
|
|
fragment.appendChild(document.createTextNode(data[i].data));
|
|
} else {
|
|
var span = document.createElement("span");
|
|
var math = data[i].data; // Override any display mode defined in the settings with that
|
|
// defined by the text itself
|
|
|
|
optionsCopy.displayMode = data[i].display;
|
|
|
|
try {
|
|
if (optionsCopy.preProcess) {
|
|
math = optionsCopy.preProcess(math);
|
|
}
|
|
|
|
external_katex_default.a.render(math, span, optionsCopy);
|
|
} catch (e) {
|
|
if (!(e instanceof external_katex_default.a.ParseError)) {
|
|
throw e;
|
|
}
|
|
|
|
optionsCopy.errorCallback("KaTeX auto-render: Failed to parse `" + data[i].data + "` with ", e);
|
|
fragment.appendChild(document.createTextNode(data[i].rawData));
|
|
continue;
|
|
}
|
|
|
|
fragment.appendChild(span);
|
|
}
|
|
}
|
|
|
|
return fragment;
|
|
};
|
|
|
|
var renderElem = function renderElem(elem, optionsCopy) {
|
|
for (var i = 0; i < elem.childNodes.length; i++) {
|
|
var childNode = elem.childNodes[i];
|
|
|
|
if (childNode.nodeType === 3) {
|
|
// Text node
|
|
var frag = auto_render_renderMathInText(childNode.textContent, optionsCopy);
|
|
i += frag.childNodes.length - 1;
|
|
elem.replaceChild(frag, childNode);
|
|
} else if (childNode.nodeType === 1) {
|
|
(function () {
|
|
// Element node
|
|
var className = ' ' + childNode.className + ' ';
|
|
var shouldRender = optionsCopy.ignoredTags.indexOf(childNode.nodeName.toLowerCase()) === -1 && optionsCopy.ignoredClasses.every(function (x) {
|
|
return className.indexOf(' ' + x + ' ') === -1;
|
|
});
|
|
|
|
if (shouldRender) {
|
|
renderElem(childNode, optionsCopy);
|
|
}
|
|
})();
|
|
} // Otherwise, it's something else, and ignore it.
|
|
|
|
}
|
|
};
|
|
|
|
var renderMathInElement = function renderMathInElement(elem, options) {
|
|
if (!elem) {
|
|
throw new Error("No element provided to render");
|
|
}
|
|
|
|
var optionsCopy = {}; // Object.assign(optionsCopy, option)
|
|
|
|
for (var option in options) {
|
|
if (options.hasOwnProperty(option)) {
|
|
optionsCopy[option] = options[option];
|
|
}
|
|
} // default options
|
|
|
|
|
|
optionsCopy.delimiters = optionsCopy.delimiters || [{
|
|
left: "$$",
|
|
right: "$$",
|
|
display: true
|
|
}, {
|
|
left: "\\(",
|
|
right: "\\)",
|
|
display: false
|
|
}, // LaTeX uses $…$, but it ruins the display of normal `$` in text:
|
|
// {left: "$", right: "$", display: false},
|
|
// \[…\] must come last in this array. Otherwise, renderMathInElement
|
|
// will search for \[ before it searches for $$ or \(
|
|
// That makes it susceptible to finding a \\[0.3em] row delimiter and
|
|
// treating it as if it were the start of a KaTeX math zone.
|
|
{
|
|
left: "\\[",
|
|
right: "\\]",
|
|
display: true
|
|
}];
|
|
optionsCopy.ignoredTags = optionsCopy.ignoredTags || ["script", "noscript", "style", "textarea", "pre", "code"];
|
|
optionsCopy.ignoredClasses = optionsCopy.ignoredClasses || [];
|
|
optionsCopy.errorCallback = optionsCopy.errorCallback || console.error; // Enable sharing of global macros defined via `\gdef` between different
|
|
// math elements within a single call to `renderMathInElement`.
|
|
|
|
optionsCopy.macros = optionsCopy.macros || {};
|
|
renderElem(elem, optionsCopy);
|
|
};
|
|
|
|
/* harmony default export */ var auto_render = __webpack_exports__["default"] = (renderMathInElement);
|
|
|
|
/***/ })
|
|
/******/ ])["default"];
|
|
});
|