Benjamin Carlsson 3525845978 Support managed worktrees for interactive sessions and forks (#43069) ...

## Why

`--worktree` previously supported only `codex exec` and `codex exec fork`. Interactive sessions need the same managed checkout support, with configuration and policy resolved for the destination before starting a turn.

## What changed

- Enable `codex --worktree` and `codex fork --worktree <session-id>` behind the `worktrees` feature, restricted to local sessions. Interactive forks require an explicit session selector.
- Resolve interactive and exec worktree forks from the session's latest saved working directory unless `--cd` is supplied. Keep relative `--add-dir` paths anchored to the invocation directory.
- Load interactive destination configuration before telemetry and login policy initialization, and bind checkout ownership before the first turn.
- Reject explicitly untrusted sources, including when destination cloud policy or refreshed configuration reveals distrust. Retain unbound interactive checkouts after startup failure and report manual recovery instructions.

## Testing

Add CLI integration and TUI tests for startup and named forks, destination instructions and configuration, ownership before the first request, trust enforcement, and retained-checkout recovery. Extend exec coverage for saved fork directories, explicit `--cd`, relative writable roots, and cloud policy rejection.

GitOrigin-RevId: 371583f7feca73b218a4ff188b2b85812c8439e6

2026-09-05 18:06:26 +00:00

..

src

Support managed worktrees for interactive sessions and forks (#43069)

2026-09-05 18:06:26 +00:00

tests

Support managed worktrees for interactive sessions and forks (#43069)

2026-09-05 18:06:26 +00:00

BUILD.bazel

[codex] Shard exec Bazel integration test (#19862)

2026-04-27 21:22:53 +00:00

Cargo.toml

Add managed worktrees to codex exec (#42652)

2026-09-04 01:56:38 +00:00