Update MD005, MD007, MD022, MD037, MD038 to not report violations within "htmlFlow" context (fixes #999).

lib/md007.js

@@ -3,12 +3,18 @@
 "use strict";
 
 const { addErrorDetailIf } = require("../helpers");
-const { filterByTypes } = require("../helpers/micromark.cjs");
+const { filterByTypes, getTokenParentOfType, inHtmlFlow } =
+  require("../helpers/micromark.cjs");
 
 /**
  * @typedef {import("../helpers/micromark.cjs").Token} Token
  */
 
+const unorderedListTypes =
+  [ "blockQuotePrefix", "listItemPrefix", "listUnordered" ];
+const unorderedParentTypes =
+  [ "blockQuote", "listOrdered", "listUnordered" ];
+
 module.exports = {
   "names": [ "MD007", "ul-indent" ],
   "description": "Unordered list indentation",
@@ -21,7 +27,7 @@ module.exports = {
     let lastBlockQuotePrefix = null;
     const tokens = filterByTypes(
       params.parsers.micromark.tokens,
-      [ "blockQuotePrefix", "listItemPrefix", "listUnordered" ]
+      unorderedListTypes
     );
     for (const token of tokens) {
       const { parent, startColumn, startLine, type } = token;
@@ -31,20 +37,21 @@ module.exports = {
         let nesting = 0;
         /** @type {Token | null} */
         let current = token;
-        while ((current = current.parent)) {
+        while (
+          (current = getTokenParentOfType(current, unorderedParentTypes))
+        ) {
           if (current.type === "listUnordered") {
             nesting++;
+            continue;
           } else if (current.type === "listOrdered") {
             nesting = -1;
-            break;
-          } else if (current.type === "blockQuote") {
-            break;
           }
+          break;
         }
         if (nesting >= 0) {
           unorderedListNesting.set(token, nesting);
         }
-      } else {
+      } else if (!inHtmlFlow(token)) {
         // listItemPrefix
         const nesting = unorderedListNesting.get(parent);
         if (nesting !== undefined) {