add initial marp implementation with sample content and build configuration

node_modules/mathjax-full/ts/input/asciimath.ts

@@ -0,0 +1,85 @@
+/*************************************************************
+ *
+ *  Copyright (c) 2017-2022 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  Implements the AsciiMath InputJax object
+ *
+ * @author dpvc@mathjax.org (Davide Cervone)
+ */
+
+import {AbstractInputJax} from '../core/InputJax.js';
+import {LegacyAsciiMath} from './asciimath/mathjax2/input/AsciiMath.js';
+import {separateOptions, OptionList} from '../util/Options.js';
+import {MathDocument} from '../core/MathDocument.js';
+import {MathItem} from '../core/MathItem.js';
+
+import {FindAsciiMath} from './asciimath/FindAsciiMath.js';
+
+/*****************************************************************/
+/**
+ *  Implements the AsciiMath class (extends AbstractInputJax)
+ *
+ * @template N  The HTMLElement node class
+ * @template T  The Text node class
+ * @template D  The Document class
+ */
+export class AsciiMath<N, T, D> extends AbstractInputJax<N, T, D> {
+
+  /**
+   * The name of the input jax
+   */
+  public static NAME: string = 'AsciiMath';
+
+  /**
+   * @override
+   */
+  public static OPTIONS: OptionList = {
+    ...AbstractInputJax.OPTIONS,
+    FindAsciiMath: null
+  };
+
+  /**
+   * The FindMath object used to search for AsciiMath in the document
+   */
+  protected findAsciiMath: FindAsciiMath<N, T, D>;
+
+  /**
+   * @override
+   */
+  constructor(options: OptionList) {
+    let [ , find, am] = separateOptions(options, FindAsciiMath.OPTIONS, AsciiMath.OPTIONS);
+    super(am);
+    this.findAsciiMath = this.options['FindAsciiMath'] || new FindAsciiMath(find);
+  }
+
+  /**
+   * Use legacy AsciiMath input jax for now
+   *
+   * @override
+   */
+  public compile(math: MathItem<N, T, D>, _document: MathDocument<N, T, D>) {
+    return LegacyAsciiMath.Compile(math.math, math.display);
+  }
+
+  /**
+   * @override
+   */
+  public findMath(strings: string[]) {
+    return this.findAsciiMath.findMath(strings);
+  }
+
+}