Diffs not showing with Opencode 1.4.11 and GPT 5.4

[Audrique]

Description and versions
Using opencode 1.4.11 with GPT 5.4 (I did not try other models yet) and the latest version of code-preview.nvim (pinned to commit 175f231) does not show the diffs.

Hypothesis
I see that my model always uses the patch_edit tool to edit files. Looking at the code it seems to just exit 0. I am not totally sure as I am not very familiar with bash.

Question
It seems to be deliberate behavior. Is there a reason for it? If there is no good reason, consider this a feature request :).

[Cannon07]

This was a known gap — the ApplyPatch tool wasn't supported yet when you tried it. It's now fixed on main (#41).
To get diffs working with GPT 5.4:

1. Update to the latest main
2. Re-run :CodePreviewInstallOpenCodeHooks in your project
3. Restart OpenCode

Let me know if you hit any issues after updating!

[Audrique]

Thanks for the quick response and quick fix! It seems to work now when I use a separate opencode session. There seem to be some strange interactions when using it with opencode.nvim; it shows some strange 'Scratch' options at the top of the file, when I :q it, there does seem to be an inline diff in another opened terminal buffer (not quite sure what the correct word is here).

I will test this some more in the weekend and get back to this issue!