From 2e8002d6c26e56509501009e50cbac09364c6a47 Mon Sep 17 00:00:00 2001
From: Nathan Schneider <ntnsndr@inference.coop>
Date: Sun, 18 Oct 2026 21:25:00 -0600
Subject: [PATCH] =?UTF-8?q?Branding=20fix:=20inject=20custom.css=20via=20s?=
 =?UTF-8?q?ource=20patch=20and=20add=20auto=E2=80=91load=20JS?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 Dockerfile              | 12 +++++++-----
 assets/custom.js        |  8 ++++++++
 client/index.html.patch |  6 ++++++
 3 files changed, 21 insertions(+), 5 deletions(-)
 create mode 100644 assets/custom.js
 create mode 100644 client/index.html.patch

diff --git a/Dockerfile b/Dockerfile
index b1a164e..f821714 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -31,8 +31,10 @@ COPY assets/maskable-icon.png /app/code/librechat/client/dist/assets/maskable-ic
 
 # Copy custom branding CSS
 COPY assets/custom.css /app/code/librechat/client/dist/assets/custom.css
-# Insert the CSS link after the title tag
-RUN sed -i '/<title>Inference Co-op<\/title>/a <link rel="stylesheet" href="assets/custom.css">' /app/code/librechat/client/dist/index.html
-
-# Insert custom CSS link before closing </head>
-RUN sed -i '/<\/head>/i <link rel="stylesheet" href="assets/custom.css">' /app/code/librechat/client/dist/index.html
+# Copy optional helper JS (auto‑load API key)
+COPY assets/custom.js /app/code/librechat/client/dist/assets/custom.js
+# Apply branding patch to the *source* index.html before the container copies it
+COPY client/index.html.patch /tmp/index.html.patch
+RUN cd /app/code/librechat/client && \
+    patch -p0 < /tmp/index.html.patch && \
+    rm /tmp/index.html.patch
diff --git a/assets/custom.js b/assets/custom.js
new file mode 100644
index 0000000..6d8d07d
--- /dev/null
+++ b/assets/custom.js
@@ -0,0 +1,8 @@
+// Auto‑load saved image generation API key into the MCP input field
+window.addEventListener('load', () => {
+  const savedKey = localStorage.getItem('image_api_key');
+  if (savedKey) {
+    const icInput = document.querySelector('input[name="IC_API_KEY"]');
+    if (icInput) icInput.value = savedKey;
+  }
+});
diff --git a/client/index.html.patch b/client/index.html.patch
new file mode 100644
index 0000000..3a24d75
--- /dev/null
+++ b/client/index.html.patch
@@ -0,0 +1,6 @@
+--- a/client/index.html
++++ b/client/index.html
+@@
+-    <title>LibreChat</title>
++    <title>Inference Co‑op</title>
++    <link rel="stylesheet" href="assets/custom.css">