diff --git a/.eslintrc b/.eslintrc
index b85e51cd..f1e3073d 100644
--- a/.eslintrc
+++ b/.eslintrc
@@ -8,6 +8,8 @@
     },
     "extends": "eslint:recommended",
     "rules": {
+        // Unsafe or confusing stuff that we forbid
+
         "no-unused-vars": ["error", { "vars": "all", "args": "none", "ignoreRestSiblings": true }],
         "no-constant-condition": ["error", { "checkLoops": false }],
         "no-var": "error",
@@ -18,5 +20,9 @@
         "arrow-parens": ["error", "as-needed", { "requireForBlockBody": true }],
         "arrow-spacing": ["error"],
         "no-confusing-arrow": ["error", { "allowParens": true }],
+
+        // Enforced coding style
+
+        "brace-style": ["error", "1tbs", { "allowSingleLine": true }],
     }
 }
diff --git a/app/ui.js b/app/ui.js
index c03f8d37..dba90aee 100644
--- a/app/ui.js
+++ b/app/ui.js
@@ -147,8 +147,7 @@ const UI = {
         if (!port) {
             if (window.location.protocol.substring(0,5) == 'https') {
                 port = 443;
-            }
-            else if (window.location.protocol.substring(0,4) == 'http') {
+            } else if (window.location.protocol.substring(0,4) == 'http') {
                 port = 80;
             }
         }
diff --git a/core/input/domkeytable.js b/core/input/domkeytable.js
index 60288012..fdac4835 100644
--- a/core/input/domkeytable.js
+++ b/core/input/domkeytable.js
@@ -15,23 +15,20 @@ import KeyTable from "./keysym.js";
 
 const DOMKeyTable = {};
 
-function addStandard(key, standard)
-{
+function addStandard(key, standard) {
     if (standard === undefined) throw "Undefined keysym for key \"" + key + "\"";
     if (key in DOMKeyTable) throw "Duplicate entry for key \"" + key + "\"";
     DOMKeyTable[key] = [standard, standard, standard, standard];
 }
 
-function addLeftRight(key, left, right)
-{
+function addLeftRight(key, left, right) {
     if (left === undefined) throw "Undefined keysym for key \"" + key + "\"";
     if (right === undefined) throw "Undefined keysym for key \"" + key + "\"";
     if (key in DOMKeyTable) throw "Duplicate entry for key \"" + key + "\"";
     DOMKeyTable[key] = [left, left, right, left];
 }
 
-function addNumpad(key, standard, numpad)
-{
+function addNumpad(key, standard, numpad) {
     if (standard === undefined) throw "Undefined keysym for key \"" + key + "\"";
     if (numpad === undefined) throw "Undefined keysym for key \"" + key + "\"";
     if (key in DOMKeyTable) throw "Duplicate entry for key \"" + key + "\"";