From 0c59ec0b1e287106288398fe87541ea134f9b22d Mon Sep 17 00:00:00 2001
From: HugoHSun <95517615+HugoHSun@users.noreply.github.com>
Date: Tue, 23 Dec 2025 12:44:58 +1100
Subject: [PATCH 1/3] fix(mdx-variable-regex): escape . after user

- before: `{user.` matches user + any character
- after: `{user\.` matches user + literal dot
- add test cases
---
 __tests__/index.test.jsx | 7 +++++++
 index.jsx                | 2 +-
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/__tests__/index.test.jsx b/__tests__/index.test.jsx
index 51dd14e..90c69a1 100644
--- a/__tests__/index.test.jsx
+++ b/__tests__/index.test.jsx
@@ -279,4 +279,11 @@ describe('MDX_VARIABLE_REGEXP', () => {
     expect('{user.what_the\rfuck}').not.toMatch(new RegExp(MDX_VARIABLE_REGEXP));
     expect('{user.what_the\r\nfuck}').not.toMatch(new RegExp(MDX_VARIABLE_REGEXP));
   });
+
+  it('should NOT match JS template literals without a dot after user', () => {
+    // Bug case: {userXYZ} should not match as if it were {user.XYZ}
+    expect('{userEndpoint}').not.toMatch(new RegExp(MDX_VARIABLE_REGEXP));
+    expect('{userXYZ}').not.toMatch(new RegExp(MDX_VARIABLE_REGEXP));
+    expect('{baseUrl}').not.toMatch(new RegExp(MDX_VARIABLE_REGEXP));
+  });
 });
diff --git a/index.jsx b/index.jsx
index f9f6b89..281bef0 100644
--- a/index.jsx
+++ b/index.jsx
@@ -204,7 +204,7 @@ module.exports.VARIABLE_REGEXP = /(?:\\)?<<((?:(?![\r\n])[-_\p{L}:.\s\d])+)(?:\\
  * @see {@link https://stackoverflow.com/a/6926184}
  */
 module.exports.MDX_VARIABLE_REGEXP =
-  /(\\)?\{user.([$_\p{L}][$_\p{L}\p{Mn}\p{Mc}\p{Nd}\p{Pc}\u200C\u200D]*)(\\)?\}/iu.source;
+  /(\\)?\{user\.([$_\p{L}][$_\p{L}\p{Mn}\p{Mc}\p{Nd}\p{Pc}\u200C\u200D]*)(\\)?\}/iu.source;
 
 module.exports.VariablesContext = VariablesContext;
 module.exports.SelectedAppContext = SelectedAppContext;

From 0a7a2040a333f1340829810ce0235aae64dd929e Mon Sep 17 00:00:00 2001
From: HugoHSun <95517615+HugoHSun@users.noreply.github.com>
Date: Tue, 23 Dec 2025 13:43:50 +1100
Subject: [PATCH 2/3] build: 18.0.1 release

---
 package-lock.json | 4 ++--
 package.json      | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/package-lock.json b/package-lock.json
index 885e249..1d4f352 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@readme/variable",
-  "version": "18.0.0",
+  "version": "18.0.1",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "@readme/variable",
-      "version": "18.0.0",
+      "version": "18.0.1",
       "license": "ISC",
       "dependencies": {
         "classnames": "^2.2.6",
diff --git a/package.json b/package.json
index 3758079..bbf004a 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@readme/variable",
   "description": "React component for ReadMe user data variables",
-  "version": "18.0.0",
+  "version": "18.0.1",
   "main": "dist/index.js",
   "author": "Dom Harrington <dom@harrington-mail.com>",
   "license": "ISC",

From 8a458afea1bcffb30130392e9007016ae092da50 Mon Sep 17 00:00:00 2001
From: HugoHSun <95517615+HugoHSun@users.noreply.github.com>
Date: Tue, 23 Dec 2025 15:05:20 +1100
Subject: [PATCH 3/3] revert: 18.0.1 release (commit 0a7a204)

---
 package-lock.json | 4 ++--
 package.json      | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/package-lock.json b/package-lock.json
index 1d4f352..885e249 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@readme/variable",
-  "version": "18.0.1",
+  "version": "18.0.0",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "@readme/variable",
-      "version": "18.0.1",
+      "version": "18.0.0",
       "license": "ISC",
       "dependencies": {
         "classnames": "^2.2.6",
diff --git a/package.json b/package.json
index bbf004a..3758079 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@readme/variable",
   "description": "React component for ReadMe user data variables",
-  "version": "18.0.1",
+  "version": "18.0.0",
   "main": "dist/index.js",
   "author": "Dom Harrington <dom@harrington-mail.com>",
   "license": "ISC",