diff --git a/.eslintrc.json b/.eslintrc.json
index 69b7cf1..5c3b47f 100644
--- a/.eslintrc.json
+++ b/.eslintrc.json
@@ -21,7 +21,7 @@
     },
     "overrides": [
         {
-            "files": ["*/bin/**/*.js"],
+            "files": ["**/*.js"],
             "env": {
                 "node": true
             }
@@ -34,10 +34,10 @@
             }
         },
         {
-            "files": ["**/*.ts"],
+            "files": ["**/*.ts", "ext/**/*.svelte"],
             "extends": "plugin:@typescript-eslint/recommended",
             "rules": {
-                "@typescript-eslint/no-empty-interface": "off",
+                "@typescript-eslint/no-empty-interface": "error",
                 "@typescript-eslint/no-explicit-any": "off",
                 "@typescript-eslint/explicit-module-boundary-types": "off",
                 "@typescript-eslint/no-unused-vars": [
@@ -50,8 +50,7 @@
                     {
                         "allowedNames": ["this_"]
                     }
-                ],
-                "no-undef": "off"
+                ]
             }
         }
     ],
diff --git a/.vscode/settings.json b/.vscode/settings.json
new file mode 100644
index 0000000..db01ee6
--- /dev/null
+++ b/.vscode/settings.json
@@ -0,0 +1,3 @@
+{
+    "eslint.validate": ["javascript", "svelte"]
+}
diff --git a/svelte.config.js b/svelte.config.js
new file mode 100644
index 0000000..f8101c9
--- /dev/null
+++ b/svelte.config.js
@@ -0,0 +1,5 @@
+// svelte-vscode seems to require a config for proper linting support
+const sveltePreprocess = require("./ext/node_modules/svelte-preprocess");
+module.exports = {
+    preprocess: sveltePreprocess()
+};