From f8068c0db3c1a9443ec9c8f80a827f58f5032d94 Mon Sep 17 00:00:00 2001
From: Michael Naumov <mnaoumov@gmail.com>
Date: Fri, 2 Dec 2022 10:11:44 -0600
Subject: [PATCH] Exclude math and inline math

---
 __tests__/empty-line-around-tables.test.ts | 26 ++++++++++++++++++++++
 src/rules/empty-line-around-tables.ts      |  2 +-
 2 files changed, 27 insertions(+), 1 deletion(-)

diff --git a/__tests__/empty-line-around-tables.test.ts b/__tests__/empty-line-around-tables.test.ts
index 06eca7da..b3c20bf6 100644
--- a/__tests__/empty-line-around-tables.test.ts
+++ b/__tests__/empty-line-around-tables.test.ts
@@ -47,5 +47,31 @@ ruleTest({
         > | quux     | quuz     |
       `,
     },
+    {
+      testName: 'Don\'t modify inline math',
+      before: dedent`
+        ${''}
+        $|a| + |b|$
+      `,
+      after: dedent`
+        ${''}
+        $|a| + |b|$
+      `,
+    },
+    {
+      testName: 'Don\'t modify math',
+      before: dedent`
+        ${''}
+        $$
+        |a| + |b|
+        $$
+      `,
+      after: dedent`
+        ${''}
+        $$
+        |a| + |b|
+        $$
+      `,
+    },
   ],
 });
diff --git a/src/rules/empty-line-around-tables.ts b/src/rules/empty-line-around-tables.ts
index 01c7d704..e8227cd2 100644
--- a/src/rules/empty-line-around-tables.ts
+++ b/src/rules/empty-line-around-tables.ts
@@ -22,7 +22,7 @@ export default class EmptyLineAroundTables extends RuleBuilder<EmptyLineAroundTa
     return RuleType.SPACING;
   }
   apply(text: string, options: EmptyLineAroundTablesOptions): string {
-    return ignoreListOfTypes([IgnoreTypes.yaml, IgnoreTypes.code], text, (text: string) => {
+    return ignoreListOfTypes([IgnoreTypes.yaml, IgnoreTypes.code, IgnoreTypes.math, IgnoreTypes.inlineMath], text, (text: string) => {
       return ensureEmptyLinesAroundTables(text);
     });
   }