add initial marp implementation with sample content and build configuration

node_modules/speech-rule-engine/js/enrich_mathml/case_proof.js

@@ -0,0 +1,37 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.CaseProof = void 0;
+const semantic_meaning_js_1 = require("../semantic_tree/semantic_meaning.js");
+const abstract_enrich_case_js_1 = require("./abstract_enrich_case.js");
+const EnrichMathml = require("./enrich_mathml.js");
+const enrich_attr_js_1 = require("./enrich_attr.js");
+class CaseProof extends abstract_enrich_case_js_1.AbstractEnrichCase {
+    static test(semantic) {
+        return (!!semantic.mathmlTree &&
+            (semantic.type === semantic_meaning_js_1.SemanticType.INFERENCE ||
+                semantic.type === semantic_meaning_js_1.SemanticType.PREMISES));
+    }
+    constructor(semantic) {
+        super(semantic);
+        this.mml = semantic.mathmlTree;
+    }
+    getMathml() {
+        if (!this.semantic.childNodes.length) {
+            return this.mml;
+        }
+        this.semantic.contentNodes.forEach(function (x) {
+            EnrichMathml.walkTree(x);
+            (0, enrich_attr_js_1.setAttributes)(x.mathmlTree, x);
+        });
+        this.semantic.childNodes.forEach(function (x) {
+            EnrichMathml.walkTree(x);
+        });
+        (0, enrich_attr_js_1.setAttributes)(this.mml, this.semantic);
+        if (this.mml.getAttribute('data-semantic-id') ===
+            this.mml.getAttribute('data-semantic-parent')) {
+            this.mml.removeAttribute('data-semantic-parent');
+        }
+        return this.mml;
+    }
+}
+exports.CaseProof = CaseProof;