Initial pass

package-lock.json

@@ -41,6 +41,7 @@
         "marked": "15.0.12",
         "marked-alignment-paragraphs": "^1.0.0",
         "marked-definition-lists": "^1.0.1",
+        "marked-diagrams": "github:G-Ambatte/marked-diagrams",
         "marked-emoji": "^2.0.1",
         "marked-extended-tables": "^2.0.1",
         "marked-gfm-heading-id": "^4.1.2",
@@ -9953,6 +9954,13 @@
         "marked": ">=3 <16"
       }
     },
+    "node_modules/marked-diagrams": {
+      "version": "1.13.0",
+      "resolved": "git+ssh://git@github.com/G-Ambatte/marked-diagrams.git#e55bc8da29ad5a410713e698de92e09c5002dba3",
+      "peerDependencies": {
+        "marked": ">=15 <16"
+      }
+    },
     "node_modules/marked-emoji": {
       "version": "2.0.1",
       "resolved": "https://registry.npmjs.org/marked-emoji/-/marked-emoji-2.0.1.tgz",

package.json

@@ -114,6 +114,7 @@
     "marked": "15.0.12",
     "marked-alignment-paragraphs": "^1.0.0",
     "marked-definition-lists": "^1.0.1",
+    "marked-diagrams": "github:G-Ambatte/marked-diagrams",
     "marked-emoji": "^2.0.1",
     "marked-extended-tables": "^2.0.1",
     "marked-gfm-heading-id": "^4.1.2",

shared/naturalcrit/markdown.js

@@ -11,6 +11,7 @@ import MarkedSubSuperText       from 'marked-subsuper-text';
 import { markedSmartypantsLite as MarkedSmartypantsLite }                                from 'marked-smartypants-lite';
 import { gfmHeadingId as MarkedGFMHeadingId, resetHeadings as MarkedGFMResetHeadingIDs } from 'marked-gfm-heading-id';
 import { markedEmoji as MarkedEmojis }                                                   from 'marked-emoji';
+import MarkedDiagrams from 'marked-diagrams';
 import { romanize } from 'romans';
 import writtenNumber from 'written-number';
 
@@ -679,8 +680,9 @@ const tableTerminators = [
 ];
 
 Marked.use(MarkedVariables());
+Marked.use(MarkedDiagrams());
 Marked.use(MarkedDefinitionLists());
-Marked.use({ extensions : [forcedParagraphBreaks, mustacheSpans, mustacheDivs, mustacheInjectInline] });
+Marked.use({ extensions: [forcedParagraphBreaks, mustacheSpans, mustacheDivs, mustacheInjectInline] });
 Marked.use(mustacheInjectBlock);
 Marked.use(MarkedAlignedParagraphs());
 Marked.use(MarkedSubSuperText());