feat: better code and diff perf

1 files changed, 6 insertions, 1 deletions

diff --git a/packages/desktop/src/pages/session.tsx b/packages/desktop/src/pages/session.tsx
index 3cc6d307c..81f4dc1cb 100644
--- a/packages/desktop/src/pages/session.tsx
+++ b/packages/desktop/src/pages/session.tsx
@@ -31,6 +31,7 @@ import { useSession } from "@/context/session"
 import { useLayout } from "@/context/layout"
 import { getDirectory, getFilename } from "@opencode-ai/util/path"
 import { Terminal } from "@/components/terminal"
+import { checksum } from "@opencode-ai/util/encode"
 
 export default function Page() {
   const layout = useLayout()
@@ -489,7 +490,11 @@ export default function Page() {
                       <Match when={file()}>
                         {(f) => (
                           <Code
-                            file={{ name: f().path, contents: f().content?.content ?? "" }}
+                            file={{
+                              name: f().path,
+                              contents: f().content?.content ?? "",
+                              cacheKey: checksum(f().content?.content ?? ""),
+                            }}
                             overflow="scroll"
                             class="pb-40"
                           />