prevent emoji being formatted

Author: bernhardoj

src/__tests__/parseExpensiMark.test.ts

@@ -70,6 +70,15 @@ test('emoji', () => {
   expect('Hello, 😎').toBeParsedAs([{type: 'emoji', start: 7, length: 2}]);
 });
 
+test('emoji and italic', () => {
+  expect('_😎_').toBeParsedAs([
+    {type: 'syntax', start: 0, length: 1},
+    {type: 'italic', start: 1, length: 2},
+    {type: 'emoji', start: 1, length: 2},
+    {type: 'syntax', start: 3, length: 1},
+  ]);
+});
+
 describe('mention-here', () => {
   test('normal', () => {
     expect('@here Hello!').toBeParsedAs([{type: 'mention-here', start: 0, length: 5}]);

src/rangeUtils.ts

@@ -6,11 +6,13 @@ import type {MarkdownRange, MarkdownType} from './commonTypes';
 function getTagPriority(tag: string) {
   switch (tag) {
     case 'blockquote':
-      return 2;
+      return 3;
     case 'h1':
-      return 1;
-    default:
+      return 2;
+    case 'emoji':
       return 0;
+    default:
+      return 1;
   }
 }