sayan-oai 781445f7c6 Centralize thread environment selection state (#38423) ...

## What changed

- Make `ThreadEnvironments` the source of truth for live environment selections and use it when building configuration snapshots, permission profiles, per-turn configuration, and MCP refresh inputs.
- Keep settings previews side-effect free while applying accepted environment updates consistently to subsequent turns.
- Move `EnvironmentConfig` into `codex-protocol` so environment ownership no longer depends on a core-only type.

## Testing

- Cover environment previews and snapshots, accepted and rejected steer updates, and active-turn environment stability.

GitOrigin-RevId: 7bcf8fb5df1215f720e4e9c419541a51a871aa5e

2026-08-13 19:25:05 +00:00

..

models

Retain attempted tool metadata across prompts (#36507)

2026-08-01 17:36:39 +00:00

prompts/base_instructions

chore(core) rm AskForApproval::OnFailure (#28418)

2026-06-23 12:13:54 -07:00

account.rs

Support Enterprise automation account plans (#36228)

2026-07-30 21:49:53 +00:00

agent_path.rs

chore: morpheus to path (#18353)

2026-04-20 10:32:20 +01:00

approvals.rs

Preserve plugin attribution across command approvals (#35029)

2026-07-23 23:13:59 +00:00

auth.rs

Support Enterprise automation account plans (#36228)

2026-07-30 21:49:53 +00:00

capabilities_tests.rs

Make selected plugin roots URI-native (#28918)

2026-06-23 22:51:19 +01:00

capabilities.rs

Make selected plugin roots URI-native (#28918)

2026-06-23 22:51:19 +01:00

config_types.rs

Add conservative restriction helpers for tool policies (#38183)

2026-08-12 12:53:07 +00:00

dynamic_tools.rs

Add audio output support to dynamic tools and code mode (#34080)

2026-07-18 23:22:13 +00:00

environment.rs

Centralize thread environment selection state (#38423)

2026-08-13 19:25:05 +00:00

error_tests.rs

Enforce strict tool name collision errors (#37020)

2026-08-05 04:00:50 +00:00

error.rs

Enforce strict tool name collision errors (#37020)

2026-08-05 04:00:50 +00:00

exec_output_tests.rs

extract models manager and related ownership from core (#16508)

2026-04-02 23:00:02 -07:00

exec_output.rs

extract models manager and related ownership from core (#16508)

2026-04-02 23:00:02 -07:00

items.rs

Expose MCP read-only hints in tool call items (#36055)

2026-07-30 01:37:41 +00:00

legacy_events.rs

Expose image generation usage-limit failures (#38024)

2026-08-11 15:40:52 +00:00

lib.rs

Centralize thread environment selection state (#38423)

2026-08-13 19:25:05 +00:00

local_media_tests.rs

Add durable user-message queue dispatch (#37204)

2026-08-06 03:11:42 +00:00

local_media.rs

Add durable user-message queue dispatch (#37204)

2026-08-06 03:11:42 +00:00

mcp_approval_meta.rs

Support MCP form input in full-access user threads (#37864)

2026-08-10 18:20:12 +00:00

mcp.rs

Support MCP form input in full-access user threads (#37864)

2026-08-10 18:20:12 +00:00

memory_citation.rs

feat: add memory citation to agent message (#14821)

2026-03-18 10:03:38 +00:00

models.rs

Constrain Guardian reviews to parent filesystem permissions (#38377)

2026-08-13 13:41:08 +00:00

network_policy.rs

extract models manager and related ownership from core (#16508)

2026-04-02 23:00:02 -07:00

num_format.rs

Remove unused Rust helpers (#34345)

2026-07-20 13:45:29 +00:00

openai_models.rs

Include Node REPL policy in turn metadata (#38241)

2026-08-12 19:37:51 +00:00

parse_command.rs

…

permissions.rs

Ignore symbolic slash-tmp permissions on Windows (#36237)

2026-07-30 22:45:04 +00:00

plan_tool.rs

Plan mode: stream proposed plans, emit plan items, and render in TUI (#9786)

2026-01-30 18:59:30 +00:00

protocol.rs

Centralize thread environment selection state (#38423)

2026-08-13 19:25:05 +00:00

request_permissions.rs

Let permission hooks resolve strict auto-review requests (#32232)

2026-07-10 18:12:27 +00:00

request_user_input_tests.rs

Make user input blocking behavior explicit (#36410)

2026-08-01 00:38:10 +00:00

request_user_input.rs

Make user input blocking behavior explicit (#36410)

2026-08-01 00:38:10 +00:00

response_item_id_tests.rs

Require prefixes for outbound response item IDs (#32312)

2026-07-11 02:29:14 +00:00

response_item_id.rs

Require prefixes for outbound response item IDs (#32312)

2026-07-11 02:29:14 +00:00

review_format.rs

feat(core): emit canonical review mode items (#31473)

2026-07-08 09:59:50 -07:00

security_risk.rs

Persist security risk scores in rollout history (#38363)

2026-08-13 12:04:29 +00:00

session_id.rs

feat: add session_id (#20437)

2026-05-06 10:48:37 +02:00

shell_environment_tests.rs

Prevent launch context from reaching child processes (#37607)

2026-08-08 16:58:26 +00:00

shell_environment.rs

Expose the session ID to shell commands (#37848)

2026-08-10 17:02:19 +00:00

thread_id.rs

Distinguish rollout IDs from thread IDs (#38127)

2026-08-12 05:20:32 +00:00

tool_name.rs

Canonicalize default tools under the functions namespace (#37022)

2026-08-05 04:07:59 +00:00

turn_input.rs

Add interrupted turn recovery (#38303)

2026-08-13 03:27:19 +00:00

user_input.rs

Forward audio inputs to the Responses API (#33932)

2026-07-18 00:26:24 +00:00