add initial marp implementation with sample content and build configuration

node_modules/mathjax-full/ts/input/tex/newcommand/NewcommandConfiguration.ts

@@ -0,0 +1,67 @@
+/*************************************************************
+ *
+ *  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 Newcommand package.
+ *
+ * @author v.sorge@mathjax.org (Volker Sorge)
+ */
+
+import {Configuration, ParserConfiguration} from '../Configuration.js';
+import {BeginEnvItem} from './NewcommandItems.js';
+import NewcommandUtil from './NewcommandUtil.js';
+import './NewcommandMappings.js';
+import ParseMethods from '../ParseMethods.js';
+import * as sm from '../SymbolMap.js';
+
+
+/**
+ * Init method for Newcommand package.
+ * @param {Configuration} config The current configuration.
+ */
+let init = function(config: ParserConfiguration) {
+  new sm.DelimiterMap(NewcommandUtil.NEW_DELIMITER,
+                      ParseMethods.delimiter, {});
+  new sm.CommandMap(NewcommandUtil.NEW_COMMAND, {}, {});
+  new sm.EnvironmentMap(NewcommandUtil.NEW_ENVIRONMENT,
+                        ParseMethods.environment, {}, {});
+  config.append(Configuration.local(
+    {handler: {character: [],
+               delimiter: [NewcommandUtil.NEW_DELIMITER],
+               macro: [NewcommandUtil.NEW_DELIMITER,
+                       NewcommandUtil.NEW_COMMAND],
+               environment: [NewcommandUtil.NEW_ENVIRONMENT]
+              },
+     priority: -1}));
+};
+
+
+export const NewcommandConfiguration = Configuration.create(
+  'newcommand', {
+    handler: {
+      macro: ['Newcommand-macros']
+    },
+    items: {
+      [BeginEnvItem.prototype.kind]: BeginEnvItem,
+    },
+    options: {maxMacros: 1000},
+    init: init
+  }
+);
+
+