Escape HTML

Instead of trying to do some smart (and unsecure) stuff, just display the raw note contents as is

src/main.ts

@@ -1,10 +1,6 @@
 import { Notice, Plugin, TAbstractFile, TFile } from 'obsidian'
 import MiniSearch from 'minisearch'
-import {
-  clearContent,
-  extractHeadingsFromCache,
-  wait,
-} from './utils'
+import { escapeHTML, extractHeadingsFromCache, wait } from './utils'
 import { IndexedNote } from './globals'
 import { OmnisearchModal } from './modal'
 
@@ -97,7 +93,7 @@ export default class OmnisearchPlugin extends Plugin {
       }
       // Fetch content from the cache,
       // trim the markdown, remove embeds and clear wikilinks
-      const content = clearContent(await this.app.vault.cachedRead(file))
+      const content = escapeHTML(await this.app.vault.cachedRead(file))
 
       // Purge HTML before indexing
       const tmp = document.createElement('div')
@@ -106,11 +102,17 @@ export default class OmnisearchPlugin extends Plugin {
       // Make the document and index it
       const note: IndexedNote = {
         basename: file.basename,
-        content: tmp.innerText,
+        content: tmp.innerText, // content,
         path: file.path,
-        headings1: fileCache ? extractHeadingsFromCache(fileCache, 1).join(' ') : '',
-        headings2: fileCache ? extractHeadingsFromCache(fileCache, 2).join(' ') : '',
-        headings3: fileCache ? extractHeadingsFromCache(fileCache, 3).join(' ') : '',
+        headings1: fileCache
+          ? extractHeadingsFromCache(fileCache, 1).join(' ')
+          : '',
+        headings2: fileCache
+          ? extractHeadingsFromCache(fileCache, 2).join(' ')
+          : '',
+        headings3: fileCache
+          ? extractHeadingsFromCache(fileCache, 3).join(' ')
+          : '',
       }
       this.minisearch.add(note)
       this.indexedNotes[file.path] = note