diff --git a/src/codeblockHandler/CodeblockProcessor.ts b/src/codeblockHandler/CodeblockProcessor.ts
index 341b156..8179d10 100644
--- a/src/codeblockHandler/CodeblockProcessor.ts
+++ b/src/codeblockHandler/CodeblockProcessor.ts
@@ -113,7 +113,7 @@ export class CodeblockProcessor extends MarkdownRenderChild {
             if (file) {
                 const fileCache = this.app.metadataCache.getFileCache(file)
                 variables = {
-                    ...fileCache?.frontmatter ?? {},
+                    ...(fileCache?.frontmatter ?? {}),
                     path: file.path,
                     fileName: file.name,
                     basename: file.basename,
diff --git a/src/codeblockHandler/inline/InlineProcessor.ts b/src/codeblockHandler/inline/InlineProcessor.ts
index 97a5bcf..1cef51f 100644
--- a/src/codeblockHandler/inline/InlineProcessor.ts
+++ b/src/codeblockHandler/inline/InlineProcessor.ts
@@ -58,7 +58,7 @@ export class InlineProcessor extends MarkdownRenderChild {
             
             // TODO: unify this between codeblock and inline handlers
             const variables = {
-                ...fileCache?.frontmatter ?? {},
+                ...(fileCache?.frontmatter ?? {}),
                 path: file.path,
                 fileName: file.name,
                 basename: file.basename,
diff --git a/src/main.ts b/src/main.ts
index 20792a6..3718839 100644
--- a/src/main.ts
+++ b/src/main.ts
@@ -21,6 +21,14 @@ import { ModernCellParser } from './cellParser/ModernCellParser';
 import { getCellParser } from './cellParser/factory';
 import { CellFunction } from './cellParser/CellFunction';
 
+import { AllCommunityModule, ModuleRegistry, provideGlobalGridOptions } from 'ag-grid-community';
+
+// Register all community features
+ModuleRegistry.registerModules([AllCommunityModule]);
+
+// Mark all grids as using legacy themes
+provideGlobalGridOptions({ theme: "legacy"});
+
 export default class SqlSealPlugin extends Plugin {
 	settings: SQLSealSettings;
 	fileSync: SealFileSync;