86 lines
2.4 KiB
TypeScript
86 lines
2.4 KiB
TypeScript
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/*************************************************************
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*
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* Copyright (c) 2017-2022 The MathJax Consortium
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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/**
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* @fileoverview Implements the AsciiMath InputJax object
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*
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* @author dpvc@mathjax.org (Davide Cervone)
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*/
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import {AbstractInputJax} from '../core/InputJax.js';
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import {LegacyAsciiMath} from './asciimath/mathjax2/input/AsciiMath.js';
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import {separateOptions, OptionList} from '../util/Options.js';
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import {MathDocument} from '../core/MathDocument.js';
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import {MathItem} from '../core/MathItem.js';
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import {FindAsciiMath} from './asciimath/FindAsciiMath.js';
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/*****************************************************************/
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/**
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* Implements the AsciiMath class (extends AbstractInputJax)
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*
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* @template N The HTMLElement node class
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* @template T The Text node class
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* @template D The Document class
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*/
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export class AsciiMath<N, T, D> extends AbstractInputJax<N, T, D> {
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/**
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* The name of the input jax
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*/
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public static NAME: string = 'AsciiMath';
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/**
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* @override
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*/
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public static OPTIONS: OptionList = {
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...AbstractInputJax.OPTIONS,
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FindAsciiMath: null
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};
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/**
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* The FindMath object used to search for AsciiMath in the document
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*/
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protected findAsciiMath: FindAsciiMath<N, T, D>;
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/**
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* @override
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*/
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constructor(options: OptionList) {
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let [ , find, am] = separateOptions(options, FindAsciiMath.OPTIONS, AsciiMath.OPTIONS);
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super(am);
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this.findAsciiMath = this.options['FindAsciiMath'] || new FindAsciiMath(find);
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}
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/**
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* Use legacy AsciiMath input jax for now
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*
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* @override
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*/
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public compile(math: MathItem<N, T, D>, _document: MathDocument<N, T, D>) {
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return LegacyAsciiMath.Compile(math.math, math.display);
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}
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/**
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* @override
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*/
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public findMath(strings: string[]) {
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return this.findAsciiMath.findMath(strings);
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}
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}
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