## What
- Internal Git helper commands now ignore configured hook directories
during repository bookkeeping.
## Why
- These helper flows should stay consistent even when a repository has
hook-directory configuration of its own.
## How
- Pass a command-local `core.hooksPath` override in the shared helper
path and the Git-info helper path.
- Add regressions for the baseline index rewrite flow and the metadata
status flow.
## Validation
- `cargo fmt --manifest-path
/Users/bookholt/code/codex/codex-rs/Cargo.toml --all --check`
- `cargo test --manifest-path
/Users/bookholt/code/codex/codex-rs/Cargo.toml -p codex-git-utils`
- `cargo test --manifest-path
/Users/bookholt/code/codex/codex-rs/Cargo.toml -p codex-core
test_get_has_changes_`
## Summary
- keep Git metadata/status subprocesses independent of repository
`core.fsmonitor` configuration
- preserve existing working-tree state reporting while making the helper
behavior more predictable
- add regression coverage for `get_has_changes` when a repository
defines an fsmonitor command
## Validation
- `cargo fmt --all`
- `cargo test -p codex-core test_get_has_changes_`
- `cargo test -p codex-git-utils`
## Summary
- Treat PowerShell stop-parsing token forms as unsupported in the
AST-backed command flattener.
- Add focused regressions at the parser layer and Windows command-safety
layer.
## Why
The command-safety parser lowers PowerShell AST elements into argv-like
words. Stop-parsing syntax preserves a native-command argument shape
that this lowering does not model, so these forms should stay on the
conservative unsupported path.
## Validation
- `cargo fmt --manifest-path codex-rs/Cargo.toml --all --check`
- `cargo test --manifest-path codex-rs/Cargo.toml -p
codex-shell-command`
## Summary
- tighten unified exec sandbox initialization
- preserve the requested process workdir independently from sandbox
setup
- add regression coverage for the updated invariant
## Validation
- Ran `/tmp/cargo-tools/bin/just fmt`.
- Ran the targeted `codex-core` regression test successfully.
- Ran `cargo test -p codex-core`; it did not complete cleanly because
unrelated existing agent/config-loader tests failed and the run later
aborted on a stack overflow in
`tools::handlers::multi_agents::tests::tool_handlers_cascade_close_and_resume_and_keep_explicitly_closed_subtrees_closed`.
Co-authored-by: Codex <noreply@openai.com>
Chris Bookholt