## What changed
- Add a global `codex exec --thread-source <SOURCE>` option and propagate it to newly created and forked threads.
- Default the source to `user` when the option is omitted.
- Expose the classification as `threadSource` in the TypeScript SDK. It applies when a thread is first created and does not override the source when resuming an existing thread.
## Testing
- Cover CLI parsing and persisted metadata for new, resumed, and forked threads.
- Verify that the TypeScript SDK forwards `threadSource` only for new threads.
GitOrigin-RevId: 67a55a2b1f91b3a88f946c2af1c2a0989abb3130
## What changed
- Add `codex exec fork <SESSION_ID> [PROMPT]` for creating a new thread from
an existing session ID or thread name.
- Allow creating the fork without starting a turn, or immediately continue it
with a prompt and optional images.
- Preserve the source thread ID in the emitted session configuration while
leaving the source session unchanged.
## Testing
- Add CLI parsing coverage and an end-to-end test for promptless and prompted
forks, thread naming, copied history, and unsupported promptless options.
GitOrigin-RevId: b8f28b238a1526cc486c5beb886a63f68b8e7986
## What changed
- Add `--approve-for-me` to interactive and exec commands to route approval requests through automatic review.
- Configure the mode with `approval_policy="on-request"` and the `workspace-write` sandbox.
- Propagate the option across root, `exec`, `resume`, and `fork` argument handling while preserving later subcommand permission overrides.
## Testing
- Cover parsing, permission conflicts, root/subcommand precedence, resume handling, and the effective exec approval and sandbox modes.
GitOrigin-RevId: ae969e8c18f925f943049fefff56255f10b25659
## What changed
Stop accepting the hidden, deprecated `--full-auto` flag in `codex exec` and
remove its implicit mapping to the `workspace-write` sandbox. Callers must now
select the sandbox mode explicitly with `--sandbox workspace-write`.
GitOrigin-RevId: 0a739eb028eb3e2dd16a7650569256a01123d742
## Why
`codex exec resume` should have the same structured-output support as
top-level `codex exec`. Without `--output-schema`, multi-turn automation
has to choose between resumed session context and schema-validated JSON
output.
Fixes#22998.
## What changed
- Marked `--output-schema` as a global `codex exec` flag so it can be
passed after `resume`.
- Reused the existing output schema plumbing so resumed turns attach the
schema to the final response request while preserving session context.
## Summary
Starts the process of getting rid of `--full-auto`, with some
concessions:
1. Fully removes the command from the tui, since it just resolves to the
default permissions there, and encourages users to use the one-time
trust flow if they're not in a trusted repo.
2. Marks the command as deprecated in `codex exec`, in case users are
actively relying on this. We'll remove in an upcoming n+X release.
3. Cleans up some of the `codex sandbox` cli logic, to keep supporting
legacy sandbox policies for now.
This isn't the cleanest setup, but I think it is worthwhile to warn
users for one release before hard-removing it.
## Testing
- [x] Updated unit tests
## Why
`codex-rs/exec/src/lib.rs` already keeps unit tests in a sibling
`lib_tests.rs` module so the implementation stays top-heavy and easier
to read. This applies that same layout to the rest of
`codex-rs/exec/src` so each production file keeps its entry points and
helpers ahead of test code.
## What
- Move inline unit tests out of `cli.rs`, `main.rs`,
`event_processor_with_human_output.rs`, and
`event_processor_with_jsonl_output.rs` into sibling `*_tests.rs` files.
- Keep test modules wired through `#[cfg(test)]` plus `#[path = "..."]
mod tests;`, matching the `lib.rs` pattern.
- Preserve the existing test coverage and assertions while making this a
source-layout-only refactor.
## Verification
- `cargo test -p codex-exec`
