fix source highlight

apps/remix-ide/src/app.js

@@ -338,6 +338,7 @@ class AppComponent {
     await this.appManager.activatePlugin(['hiddenPanel', 'pluginManager', 'contextualListener', 'terminal', 'blockchain', 'fetchAndCompile', 'contentImport', 'gistHandler'])
     await this.appManager.activatePlugin(['settings'])
     await this.appManager.activatePlugin(['walkthrough','storage', 'search'])
+    await this.appManager.activatePlugin(['scriptRunner'])
 
     this.appManager.on(
       'filePanel',

libs/remix-ui/editor/src/lib/remix-ui-editor.css

@@ -19,3 +19,8 @@
     opacity: 1;
     position: absolute;
 }
+
+.inline-class {
+    background: var(--primary) !important;
+    color: var(--text) !important;
+}

libs/remix-ui/editor/src/lib/remix-ui-editor.tsx

@@ -263,7 +263,7 @@ export const EditorUI = (props: EditorUIProps) => {
         range: new monacoRef.current.Range(decoration.position.start.line + 1, decoration.position.start.column + 1, decoration.position.end.line + 1, decoration.position.end.column + 1),
         options: {
           isWholeLine,
-          linesDecorationsClassName: `alert-info border-0 selectionHighlight highlightLine${decoration.position.start.line + 1}`
+          inlineClassName: `inline-class border-0 selectionHighlight highlightLine${decoration.position.start.line + 1}`
         }
       }
     }