add initial marp implementation with sample content and build configuration

node_modules/mathjax-full/js/input/tex/newcommand/NewcommandUtil.d.ts

@@ -0,0 +1,20 @@
+import TexParser from '../TexParser.js';
+import { Symbol } from '../Symbol.js';
+import { Args, Attributes, ParseMethod } from '../Types.js';
+declare namespace NewcommandUtil {
+    function disassembleSymbol(name: string, symbol: Symbol): Args[];
+    function assembleSymbol(args: Args[]): Symbol;
+    function GetCSname(parser: TexParser, cmd: string): string;
+    function GetCsNameArgument(parser: TexParser, name: string): string;
+    function GetArgCount(parser: TexParser, name: string): string;
+    function GetTemplate(parser: TexParser, cmd: string, cs: string): number | string[];
+    function GetParameter(parser: TexParser, name: string, param: string): string;
+    function MatchParam(parser: TexParser, param: string): number;
+    function addDelimiter(parser: TexParser, cs: string, char: string, attr: Attributes): void;
+    function addMacro(parser: TexParser, cs: string, func: ParseMethod, attr: Args[], symbol?: string): void;
+    function addEnvironment(parser: TexParser, env: string, func: ParseMethod, attr: Args[]): void;
+    const NEW_DELIMITER = "new-Delimiter";
+    const NEW_COMMAND = "new-Command";
+    const NEW_ENVIRONMENT = "new-Environment";
+}
+export default NewcommandUtil;