knowledgebase_law/node_modules/react-syntax-highlighter/dist/esm/async-syntax-highlighter.js
2025-04-11 11:47:09 -04:00

158 lines
16 KiB
JavaScript

import _typeof from "@babel/runtime/helpers/typeof";
import _asyncToGenerator from "@babel/runtime/helpers/asyncToGenerator";
import _extends from "@babel/runtime/helpers/extends";
import _classCallCheck from "@babel/runtime/helpers/classCallCheck";
import _createClass from "@babel/runtime/helpers/createClass";
import _possibleConstructorReturn from "@babel/runtime/helpers/possibleConstructorReturn";
import _getPrototypeOf from "@babel/runtime/helpers/getPrototypeOf";
import _inherits from "@babel/runtime/helpers/inherits";
import _defineProperty from "@babel/runtime/helpers/defineProperty";
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(this.rval = this.arg = t.arg, this.method = "return", this.next = "end") : "normal" === t.type && e && (this.next = e), y; }, finish: function finish(t) { for (var e = this.tryEntries.length - 1; e >= 0; --e) { var r = this.tryEntries[e]; if (r.finallyLoc === t) return this.complete(r.completion, r.afterLoc), resetTryEntry(r), y; } }, "catch": function _catch(t) { for (var e = this.tryEntries.length - 1; e >= 0; --e) { var r = this.tryEntries[e]; if (r.tryLoc === t) { var n = r.completion; if ("throw" === n.type) { var o = n.arg; resetTryEntry(r); } return o; } } throw Error("illegal catch attempt"); }, delegateYield: function delegateYield(e, r, n) { return this.delegate = { iterator: values(e), resultName: r, nextLoc: n }, "next" === this.method && (this.arg = t), y; } }, e; }
function _callSuper(t, o, e) { return o = _getPrototypeOf(o), _possibleConstructorReturn(t, _isNativeReflectConstruct() ? Reflect.construct(o, e || [], _getPrototypeOf(t).constructor) : o.apply(t, e)); }
function _isNativeReflectConstruct() { try { var t = !Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); } catch (t) {} return (_isNativeReflectConstruct = function _isNativeReflectConstruct() { return !!t; })(); }
import React from 'react';
import highlight from './highlight';
export default (function (options) {
var _ReactAsyncHighlighter;
var loader = options.loader,
isLanguageRegistered = options.isLanguageRegistered,
registerLanguage = options.registerLanguage,
languageLoaders = options.languageLoaders,
noAsyncLoadingLanguages = options.noAsyncLoadingLanguages;
var ReactAsyncHighlighter = /*#__PURE__*/function (_React$PureComponent) {
function ReactAsyncHighlighter() {
_classCallCheck(this, ReactAsyncHighlighter);
return _callSuper(this, ReactAsyncHighlighter, arguments);
}
_inherits(ReactAsyncHighlighter, _React$PureComponent);
return _createClass(ReactAsyncHighlighter, [{
key: "componentDidUpdate",
value: function componentDidUpdate() {
if (!ReactAsyncHighlighter.isRegistered(this.props.language) && languageLoaders) {
this.loadLanguage();
}
}
}, {
key: "componentDidMount",
value: function componentDidMount() {
var _this = this;
if (!ReactAsyncHighlighter.astGeneratorPromise) {
ReactAsyncHighlighter.loadAstGenerator();
}
if (!ReactAsyncHighlighter.astGenerator) {
ReactAsyncHighlighter.astGeneratorPromise.then(function () {
_this.forceUpdate();
});
}
if (!ReactAsyncHighlighter.isRegistered(this.props.language) && languageLoaders) {
this.loadLanguage();
}
}
}, {
key: "loadLanguage",
value: function loadLanguage() {
var _this2 = this;
var language = this.props.language;
if (language === 'text') {
return;
}
ReactAsyncHighlighter.loadLanguage(language).then(function () {
return _this2.forceUpdate();
})["catch"](function () {});
}
}, {
key: "normalizeLanguage",
value: function normalizeLanguage(language) {
return ReactAsyncHighlighter.isSupportedLanguage(language) ? language : 'text';
}
}, {
key: "render",
value: function render() {
return /*#__PURE__*/React.createElement(ReactAsyncHighlighter.highlightInstance, _extends({}, this.props, {
language: this.normalizeLanguage(this.props.language),
astGenerator: ReactAsyncHighlighter.astGenerator
}));
}
}], [{
key: "preload",
value: function preload() {
return ReactAsyncHighlighter.loadAstGenerator();
}
}, {
key: "loadLanguage",
value: function () {
var _loadLanguage = _asyncToGenerator( /*#__PURE__*/_regeneratorRuntime().mark(function _callee(language) {
var languageLoader;
return _regeneratorRuntime().wrap(function _callee$(_context) {
while (1) switch (_context.prev = _context.next) {
case 0:
languageLoader = languageLoaders[language];
if (!(typeof languageLoader === 'function')) {
_context.next = 5;
break;
}
return _context.abrupt("return", languageLoader(ReactAsyncHighlighter.registerLanguage));
case 5:
throw new Error("Language ".concat(language, " not supported"));
case 6:
case "end":
return _context.stop();
}
}, _callee);
}));
function loadLanguage(_x) {
return _loadLanguage.apply(this, arguments);
}
return loadLanguage;
}()
}, {
key: "isSupportedLanguage",
value: function isSupportedLanguage(language) {
return ReactAsyncHighlighter.isRegistered(language) || typeof languageLoaders[language] === 'function';
}
}, {
key: "loadAstGenerator",
value: function loadAstGenerator() {
ReactAsyncHighlighter.astGeneratorPromise = loader().then(function (astGenerator) {
ReactAsyncHighlighter.astGenerator = astGenerator;
if (registerLanguage) {
ReactAsyncHighlighter.languages.forEach(function (language, name) {
return registerLanguage(astGenerator, name, language);
});
}
});
return ReactAsyncHighlighter.astGeneratorPromise;
}
}]);
}(React.PureComponent);
_ReactAsyncHighlighter = ReactAsyncHighlighter;
_defineProperty(ReactAsyncHighlighter, "astGenerator", null);
_defineProperty(ReactAsyncHighlighter, "highlightInstance", highlight(null, {}));
_defineProperty(ReactAsyncHighlighter, "astGeneratorPromise", null);
_defineProperty(ReactAsyncHighlighter, "languages", new Map());
_defineProperty(ReactAsyncHighlighter, "supportedLanguages", options.supportedLanguages || Object.keys(languageLoaders || {}));
_defineProperty(ReactAsyncHighlighter, "isRegistered", function (language) {
if (noAsyncLoadingLanguages) {
return true;
}
if (!registerLanguage) {
throw new Error("Current syntax highlighter doesn't support registration of languages");
}
if (!_ReactAsyncHighlighter.astGenerator) {
// Ast generator not available yet, but language will be registered once it is.
return _ReactAsyncHighlighter.languages.has(language);
}
return isLanguageRegistered(_ReactAsyncHighlighter.astGenerator, language);
});
_defineProperty(ReactAsyncHighlighter, "registerLanguage", function (name, language) {
if (!registerLanguage) {
throw new Error("Current syntax highlighter doesn't support registration of languages");
}
if (_ReactAsyncHighlighter.astGenerator) {
return registerLanguage(_ReactAsyncHighlighter.astGenerator, name, language);
} else {
_ReactAsyncHighlighter.languages.set(name, language);
}
});
return ReactAsyncHighlighter;
});