99 lines
2.7 KiB
TypeScript
99 lines
2.7 KiB
TypeScript
/*************************************************************
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*
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* Copyright (c) 2021-2022 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 Configuration file for the upgreek package.
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*
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* @author v.sorge@mathjax.org (Volker Sorge)
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*/
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import {Configuration} from '../Configuration.js';
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import {Symbol} from '../Symbol.js';
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import {CharacterMap} from '../SymbolMap.js';
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import {TexConstant} from '../TexConstants.js';
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import TexParser from '../TexParser.js';
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/**
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* Handle greek mathchar as mi in normal variant.
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* @param {TexParser} parser The current tex parser.
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* @param {Symbol} mchar The parsed symbol.
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*/
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function mathchar0miNormal(parser: TexParser, mchar: Symbol) {
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const def = mchar.attributes || {};
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def.mathvariant = TexConstant.Variant.NORMAL;
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const node = parser.create('token', 'mi', def, mchar.char);
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parser.Push(node);
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}
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/**
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* Upright Greek characters.
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*/
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new CharacterMap('upgreek', mathchar0miNormal, {
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upalpha: '\u03B1',
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upbeta: '\u03B2',
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upgamma: '\u03B3',
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updelta: '\u03B4',
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upepsilon: '\u03F5',
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upzeta: '\u03B6',
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upeta: '\u03B7',
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uptheta: '\u03B8',
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upiota: '\u03B9',
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upkappa: '\u03BA',
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uplambda: '\u03BB',
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upmu: '\u03BC',
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upnu: '\u03BD',
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upxi: '\u03BE',
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upomicron: '\u03BF',
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uppi: '\u03C0',
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uprho: '\u03C1',
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upsigma: '\u03C3',
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uptau: '\u03C4',
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upupsilon: '\u03C5',
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upphi: '\u03D5',
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upchi: '\u03C7',
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uppsi: '\u03C8',
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upomega: '\u03C9',
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upvarepsilon: '\u03B5',
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upvartheta: '\u03D1',
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upvarpi: '\u03D6',
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upvarrho: '\u03F1',
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upvarsigma: '\u03C2',
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upvarphi: '\u03C6',
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Upgamma: '\u0393',
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Updelta: '\u0394',
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Uptheta: '\u0398',
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Uplambda: '\u039B',
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Upxi: '\u039E',
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Uppi: '\u03A0',
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Upsigma: '\u03A3',
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Upupsilon: '\u03A5',
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Upphi: '\u03A6',
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Uppsi: '\u03A8',
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Upomega: '\u03A9'
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});
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export const UpgreekConfiguration = Configuration.create(
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'upgreek', {
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handler: {macro: ['upgreek']},
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}
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);
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