Abhinav eddc5c75ed Warn when hooks.json has unsupported top-level fields (#26426) ...

Addresses #25875.

## Summary

`hooks.json` accepted unknown top-level fields. A file with
`SessionStart` at the root parsed as an empty hook configuration without
warning.

## Repro

```json
{ "SessionStart": [...] }
```

Previously: zero hooks, zero warnings.

Now:

```text
unknown field `SessionStart`, expected `hooks`
```

The supported shape remains:

```json
{ "hooks": { "SessionStart": [...] } }
```

## Fix

Reject unknown top-level fields and surface the parse warning in human
and JSONL `codex exec` output.

eddc5c75ed · 2026-06-11 23:08:07 +00:00

History

..

examples

Add remote thread config loader protos (#18892)

2026-04-23 10:06:05 -07:00

scripts

Add remote thread config loader protos (#18892)

2026-04-23 10:06:05 -07:00

src

Warn when hooks.json has unsupported top-level fields (#26426)

2026-06-11 23:08:07 +00:00

BUILD.bazel

Extract codex-config from codex-core (#11389)

2026-02-11 10:02:49 -08:00

Cargo.toml

[codex] migrate ExecutorFileSystem paths to PathUri (#27424)

2026-06-11 18:44:18 +00:00