jif ab82af0b2c Share hook configuration across cloned hook views (#53657) ...

## Why

`with_executor_hooks` clones the hook registry to create an executor-specific view. Copying the configured handlers, plugin sources, and diagnostics on every clone is unnecessary when that configuration is unchanged.

## What changed

Store hook configuration in `Arc`-backed collections and use copy-on-write when replacing executor-scoped handlers. Skip handler mutation when there are no executor hooks to add or remove.

## Testing

Extend the executor hook registration test to verify that updating a cloned engine leaves the previous engine's handlers unchanged.

GitOrigin-RevId: 6b188ca6ca21772ccd7336344d98c023f769834e

2026-10-13 12:51:12 +00:00

..

schema/generated

Distinguish forked sessions in session-start hooks (#44349)

2026-09-10 00:26:30 +00:00

src

Share hook configuration across cloned hook views (#53657)

2026-10-13 12:51:12 +00:00

BUILD.bazel

build: run buildifier from just fmt (#28125)

2026-06-13 21:43:39 -07:00

Cargo.toml

Suppress Windows console windows for background subprocesses (#49164)

2026-09-29 04:38:37 +00:00