add initial marp implementation with sample content and build configuration

node_modules/speech-rule-engine/mjs/enrich_mathml/enrich_attr.d.ts

@@ -0,0 +1,30 @@
+import { SemanticNode } from '../semantic_tree/semantic_node.js';
+export declare enum Attribute {
+    ADDED = "data-semantic-added",
+    ALTERNATIVE = "data-semantic-alternative",
+    CHILDREN = "data-semantic-children",
+    COLLAPSED = "data-semantic-collapsed",
+    CONTENT = "data-semantic-content",
+    EMBELLISHED = "data-semantic-embellished",
+    FENCEPOINTER = "data-semantic-fencepointer",
+    FONT = "data-semantic-font",
+    ID = "data-semantic-id",
+    ANNOTATION = "data-semantic-annotation",
+    ATTRIBUTES = "data-semantic-attributes",
+    OPERATOR = "data-semantic-operator",
+    OWNS = "data-semantic-owns",
+    PARENT = "data-semantic-parent",
+    POSTFIX = "data-semantic-postfix",
+    PREFIX = "data-semantic-prefix",
+    ROLE = "data-semantic-role",
+    SPEECH = "data-semantic-speech",
+    STRUCTURE = "data-semantic-structure",
+    SUMMARY = "data-semantic-summary",
+    TYPE = "data-semantic-type"
+}
+export declare const EnrichAttributes: string[];
+export declare function makeIdList(nodes: SemanticNode[]): string;
+export declare function setAttributes(mml: Element, semantic: SemanticNode): void;
+export declare function removeAttributePrefix(mml: string): string;
+export declare function addPrefix(attr: string): Attribute;
+export declare function addMrow(): Element;