Remove markdown from comment search result

app/views/search/results/_note.html.haml

@@ -27,4 +27,4 @@
 
   .note-search-result
     .term
-      = search_md_sanitize(note.note)
+      = simple_search_highlight_and_truncate(note.note, @search_term)

changelogs/unreleased/292435_unescape_trucated_search_result.yml

+---
+title: Remove markdown from comment search result
+merge_request: 55255
+author:
+type: other

spec/views/search/_results.html.haml_spec.rb

@@ -28,6 +28,21 @@ RSpec.describe 'search/_results' do
     expect(rendered).to have_content('Showing 1 - 2 of 3 issues for foo')
   end
 
+  context 'when searching notes which contain quotes in markdown' do
+    let_it_be(:project) { create(:project) }
+    let_it_be(:issue) { create(:issue, project: project, title: '*') }
+    let_it_be(:note) { create(:discussion_note_on_issue, noteable: issue, project: issue.project, note: '```"helloworld"```') }
+    let(:scope) { 'notes' }
+    let(:search_objects) { Note.page(1).per(2) }
+    let(:term) { 'helloworld' }
+
+    it 'renders plain quotes' do
+      render
+
+      expect(rendered).to include('"<mark>helloworld</mark>"')
+    end
+  end
+
   context 'when search results do not have a count' do
     before do
       @search_objects = @search_objects.without_count