nixpkgs recipe changed: codex

[github-actions]

codex

nixpkgs master recipe for codex changed since the last snapshot.
Review the diff and port anything relevant into home-manager/pkgs/codex/package.nix.

--- home-manager/pkgs/codex/nixpkgs-upstream.nix	2026-08-09 20:48:49.487102827 +0000
+++ /tmp/upstream.nix	2026-08-09 20:48:49.918668444 +0000
@@ -14,6 +14,9 @@
   librusty_v8 ? callPackage ./librusty_v8.nix {
     inherit (callPackage ./fetchers.nix { }) fetchLibrustyV8;
   },
+  librusty_v8_src_binding ? callPackage ./librusty_v8_src_binding.nix {
+    inherit (callPackage ./fetchers.nix { }) fetchLibrustyV8SrcBinding;
+  },
   lld,
   makeBinaryWrapper,
   nix-update-script,
@@ -22,21 +25,22 @@
   ripgrep,
   versionCheckHook,
   installShellCompletions ? stdenv.buildPlatform.canExecute stdenv.hostPlatform,
+  _experimental-update-script-combinators,
 }:
 rustPlatform.buildRustPackage (finalAttrs: {
   pname = "codex";
-  version = "0.146.0";
+  version = "0.147.0";
 
   src = fetchFromGitHub {
     owner = "openai";
     repo = "codex";
     tag = "rust-v${finalAttrs.version}";
-    hash = "sha256-/kTIOX/klxm1nq2bJsBqS8f1jZZp2ilaTeULQFPJgDk=";
+    hash = "sha256-NKeOxp9vLcx7tpghqhpS3ocPqUDP2PircNwkJNpHBPo=";
   };
 
   sourceRoot = "${finalAttrs.src.name}/codex-rs";
 
-  cargoHash = "sha256-N9jbH/cgAyu2QxneSnpkdaF0MgV3ZtDmN9q6rr9u+hE=";
+  cargoHash = "sha256-MJuM2QLxvL+r/Gw8QXLjtsLS25QGVCqcqU5GJssSoQ4=";
 
   __structuredAttrs = true;
 
@@ -93,6 +97,7 @@
       ]
     );
     RUSTY_V8_ARCHIVE = librusty_v8;
+    RUSTY_V8_SRC_BINDING_PATH = librusty_v8_src_binding;
   }
   // lib.optionalAttrs stdenv.hostPlatform.isDarwin {
     # Link with lld on Darwin. nixpkgs' classic open-source ld64 fails to insert
@@ -124,15 +129,16 @@
   doInstallCheck = true;
   nativeInstallCheckInputs = [ versionCheckHook ];
 
-  passthru = {
-    updateScript = nix-update-script {
+  passthru.updateScript = _experimental-update-script-combinators.sequence [
+    (nix-update-script {
       extraArgs = [
         "--use-github-releases"
         "--version-regex"
         "^rust-v(\\d+\\.\\d+\\.\\d+)$"
       ];
-    };
-  };
+    })
+    ./update-librusty.sh
+  ];
 
   meta = {
     description = "Lightweight coding agent that runs in your terminal";