site/node_modules/mathjax-full/ts/input/tex/action/ActionConfiguration.ts

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/*************************************************************
*
* Copyright (c) 2018-2022 The MathJax Consortium
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/**
* @fileoverview Configuration file for the action package.
*
* @author v.sorge@mathjax.org (Volker Sorge)
*/
import {Configuration} from '../Configuration.js';
import TexParser from '../TexParser.js';
import {CommandMap} from '../SymbolMap.js';
import {ParseMethod} from '../Types.js';
import BaseMethods from '../base/BaseMethods.js';
// Namespace
export let ActionMethods: Record<string, ParseMethod> = {};
ActionMethods.Macro = BaseMethods.Macro;
/**
* Implement \toggle {math1} {math2} ... \endtoggle
* (as an <maction actiontype="toggle">)
* @param {TexParser} parser The current tex parser.
* @param {string} name The name of the calling macro.
*/
ActionMethods.Toggle = function(parser: TexParser, name: string) {
const children = [];
let arg;
while ((arg = parser.GetArgument(name)) !== '\\endtoggle') {
children.push(
new TexParser(arg, parser.stack.env, parser.configuration).mml());
}
parser.Push(
parser.create('node', 'maction', children, {actiontype: 'toggle'}));
};
/**
* Implement \mathtip{math}{tip}
* (an an <maction actiontype="tooltip">)
* @param {TexParser} parser The current tex parser.
* @param {string} name The name of the calling macro.
*/
ActionMethods.Mathtip = function(parser: TexParser, name: string) {
const arg = parser.ParseArg(name);
const tip = parser.ParseArg(name);
parser.Push(
parser.create('node', 'maction', [arg, tip], {actiontype: 'tooltip'}));
};
new CommandMap('action-macros', {
toggle: 'Toggle',
mathtip: 'Mathtip',
texttip: ['Macro', '\\mathtip{#1}{\\text{#2}}', 2]
}, ActionMethods);
export const ActionConfiguration = Configuration.create(
'action', {handler: {macro: ['action-macros']}}
);