Commit Graph
19 Commits
Author SHA1 Message Date
Felipe Coury b3c7e1a47f Generate descriptive TUI thread titles (#40492)
## What changed

- Give unnamed TUI threads an immediate provisional title from the first user message, then replace it asynchronously with a normalized generated title.
- Preserve manual renames by applying a generated title only while the provisional title is still current, and keep automatic rename notifications out of the transcript.
- Run title generation in a bounded ephemeral structured request that preserves custom permission profiles, otherwise uses read-only access, and disables tools and MCP servers.

## Testing

- Cover prompt and response bounds, Unicode-safe truncation, title normalization, manual-rename races, silent automatic updates, permission preservation, and structured-response failures.

GitOrigin-RevId: 7ed73522f4f6c65a005f65f3a903974d8419e312
2026-08-24 23:06:06 +00:00
Eric Traut 83d1fe0e67 Remove the Plan mode composer nudge (#40200)
## What changed

- Keep the normal composer footer visible when a draft contains the word `plan`.
- Remove the contextual “Create a plan?” prompt, its Escape dismissal behavior, and its per-thread dismissal state.

## Testing

- Update wide and narrow composer snapshots to cover the standard footer for plan-related drafts.

GitOrigin-RevId: 1a3c8cfce9d4effa2149790975133f652aa7c914
2026-08-23 07:24:57 +00:00
Eric Traut 3434c2545b Preserve queued TUI input semantics (#39604)
## Why

Paste placeholders and deferred slash-command parsing can hide the meaning of an input until it is expanded or a session is configured. Draining such input as an ordinary message can accidentally treat pasted text beginning with `!` as a shell command or lose `/plan` behavior.

## What changed

- Track paste-expanded inputs that begin with `!` as literal model input through history, queue editing, retries, and startup queues.
- Defer `/plan` parsing when session or model state is unavailable, then submit it in plan mode with shell escapes disabled.
- Drain queued input only after session configuration, and keep later queued prompts pending when an initial prompt cannot be submitted.
- Suppress queue auto-send before applying a replayed thread session so input from the outgoing thread is not submitted during restoration.

## Testing

Add coverage for direct, recalled, edited, interrupted, rejected, startup-queued, and plan-mode paste flows, including placeholder collisions and rejected initial images.

GitOrigin-RevId: d482220d8df21754f166fea5b54e9945f622a978
2026-08-20 05:49:49 +00:00
Charlie Marsh fe5889928c Use installed callable apps for TUI mentions (#39051)
## Why

The app directory is a discovery catalog and can include apps that are not
callable in the active thread. Using it for `$` suggestions can therefore
offer mentions that cannot be used.

## What changed

- Load mention candidates from `app/installed`, enrich callable apps through
  bounded `app/read` batches, and retain compatibility with app servers that
  do not support `app/installed`.
- Keep the mention catalog separate from the `/apps` directory cache and scope
  results to the current thread, workspace, and account.
- Refresh mentions after app notifications, enablement changes, configuration
  updates, and apps MCP readiness, while immediately removing disabled apps.

## Testing

Add coverage for batching and fallback behavior, stale scoped results,
notification refreshes, enablement changes, MCP startup races, and filtering
non-callable apps from mentions.

GitOrigin-RevId: 4d9e20794aed30cc97120170792fb555b86fe1e7
2026-08-17 19:11:34 +00:00
Charlie Marsh 3c7ae4a812 Scope TUI app directory state to the active context (#38743)
## Why

App directory data and in-flight requests can outlive the account, workspace, or thread that produced them, allowing stale apps to appear in the current TUI context.

## What changed

- Invalidate cached app data, dismiss the app picker, and start a fresh fetch when the account, workspace, or thread changes.
- Tag app directory fetches with their originating thread, workspace, and scope generation, and ignore queued requests or results that no longer match.
- Treat `AppListUpdated` notifications as revalidation signals instead of directly adopting their unscoped contents, with deduplication and a bounded error retry.

## Testing

Added coverage for stale request and result rejection, context invalidation, picker dismissal, and notification revalidation.

GitOrigin-RevId: f20930a0598a6abbdfb3c7826ec955346fe2da7a
2026-08-15 10:57:15 +00:00
Felipe Coury f1a1fce26a Show estimated thread usage in /status (#38281)
## What changed

- Extend `account/usage/read` with an optional `threadId` request and a
  backward-compatible `threadUsage` response containing estimated credits,
  optional USD cost, and model, reasoning, speed, and token breakdowns.
- Fetch thread usage for eligible Business and Enterprise plans when `/status`
  is opened, then update the rendered status card asynchronously.
- Preserve terminal scrollback when replacing a visible status-card tail, and
  append a refreshed card when the original tail can no longer be updated.

## Testing

- Add app-server coverage for authentication, canonical thread IDs,
  unavailable billing routes, and malformed IDs.
- Add TUI coverage for usage formatting, stale responses, retries, history
  updates, terminal reflow, and scrollback preservation.

GitOrigin-RevId: 49300914b3fba917c0f08e8595363e04e5ba6d37
2026-08-13 00:30:08 +00:00
Felipe Coury f944456d81 Animate Max and Ultra reasoning effort changes (#34365)
## What changed

- Add one-shot composer and status-line transitions when the active reasoning effort changes to Max or Ultra.
- Keep a tier-specific prompt accent after the transition, including a distinct Ultra prompt glyph.
- Preserve drafts and footer priority, avoid replaying effects for restored or unchanged settings, and disable motion when animations or sufficient terminal color support are unavailable.

## Testing

- Add unit and snapshot coverage for animation frames, prompt accents, status-line transitions, narrow layouts, terminal palettes, restored sessions, and reduced-motion behavior.

GitOrigin-RevId: 6da1d501d228d0cf1144b3d211d5d1304a06f447
2026-07-20 15:35:12 +00:00
Felipe Coury 469ce0db51 Branch conversations when editing earlier TUI prompts (#33201)
## What changed

- Fork the conversation immediately before the selected prompt instead of rolling back the current thread in place, preserving the original conversation.
- Reopen the selected prompt in the new conversation with its images, text elements, and mention bindings intact.
- Start a fresh conversation when editing the first prompt, show a dedicated continuation notice, and restore the prompt with an error if branching fails.

## Testing

- Cover branching before first and later prompts, source preservation, prompt restoration, hidden review prompts, mid-turn steering, in-progress turns, stale transcript entries, and mention bindings.

GitOrigin-RevId: 15473535b3f9733b0300711a498969e6d389db79
2026-07-15 01:36:44 +00:00
Felipe Coury 769a5de257 Make advanced reasoning selection explicit in the TUI (#32746)
## Why

`Max` and `Ultra` consume usage limits faster than standard reasoning levels, so they should not be selected accidentally while navigating the normal effort scale.

## What changed

- Move `Max` and `Ultra` behind a `More reasoning…` entry with a dedicated warning and descriptions.
- Keep the reasoning shortcuts from silently increasing into advanced efforts.
- Apply `Ultra` to the active conversation without changing defaults for new threads, while preserving it across mode switches and thread resumes.
- Record applied thread settings in thread metadata, including explicit clearing of reasoning effort, so resumed threads restore their latest model settings unless the user supplied an override.

## Testing

- Add TUI coverage for the advanced picker, shortcuts, Plan mode, configuration defaults, and resumed conversations.
- Add app-server and thread-store coverage for persisting, clearing, and restoring model and reasoning settings.

GitOrigin-RevId: 6708c7c2e8d38f491bf63000ea34f83476afdfe6
2026-07-13 09:40:51 +00:00
Eric Traut 6801941cfe TUI support for buffer experience (#29919) 2026-06-24 19:50:50 -07:00
Ahmed Ibrahim 8ac304c299 [codex] Support model-defined reasoning efforts (#26444)
## Summary
- accept non-empty model-defined reasoning effort values while
preserving built-in effort behavior
- propagate the non-Copy effort type through core, app-server, TUI,
telemetry, and persistence call sites
- preserve string wire encoding and expose an open-string schema for
clients
- update model selection and shortcut behavior for model-advertised
effort values

## Root cause
`ReasoningEffort` gained a string-backed custom variant, so it could no
longer implement `Copy` or rely on derived closed-enum serialization.
Existing consumers still moved effort values from shared references and
assumed a fixed built-in value set.

## Validation
- `just fmt`
- Local tests and compilation were not run per request; relying on CI.
2026-06-04 13:36:24 -07:00
Abhinav a5a94ee5a7 Constrain Windows sandbox requirements (#23766)
# Why

Managed requirements can already constrain sandbox policy choices, but
Windows sandbox implementation selection was still resolved
independently from those requirements. That left the TUI able to
continue through the unelevated fallback even when an organization wants
to require the elevated Windows sandbox implementation.

# What

- Add `[windows].allowed_sandbox_implementations` requirements support
for the Windows `elevated` and `unelevated` implementations.
- Apply that allowlist during core config resolution so disallowed
configured or feature-selected Windows sandbox implementations fall back
to an allowed implementation with the existing requirements warning
path.
- Reuse the existing TUI Windows setup prompts to block disallowed
unelevated continuation, keep required elevated setup in front of the
user, and refuse to persist a TUI-selected Windows sandbox mode that
requirements disallow.

# Semantics

| Allowed | Selected | Effective |
| --- | --- | --- |
| `["elevated"]` | `unelevated` / unset | `elevated` |
| `["unelevated"]` | `elevated` / unset | `unelevated` |
| `["elevated", "unelevated"]` | `elevated` | `elevated` |
| `["elevated", "unelevated"]` | `unelevated` | `unelevated` |
| `["elevated", "unelevated"]` | unset | `elevated` |

Availability is handled by interactive setup surfaces after allowlist
resolution. If the effective elevated implementation is not ready,
elevated-only requirements block on setup. When unelevated is also
allowed, the UI may offer the existing unelevated fallback.

## TUI Screens

If elevated setup is not already complete:
```
  Your organization requires the default Codex agent sandbox to continue. Set it up to protect your files and control
  network access.
  Learn more <https://developers.openai.com/codex/windows>

› 1. Set up default sandbox (requires Administrator permissions)
  2. Quit
```

If admin setup fails under `["elevated"]`:
```
  Couldn't set up your sandbox with Administrator permissions

  Your organization requires the default sandbox before Codex can continue.
  Learn more <https://developers.openai.com/codex/windows>

› 1. Try setting up admin sandbox again
  2. Quit
```

# Next Steps


- extend the requirements/readout surface, such as
`configRequirements/read`, so clients can inspect the loaded
`[windows].allowed_sandbox_implementations` requirement instead of
inferring it from Windows setup state
- consider extending `windowsSandbox/readiness` as well
- update the App startup guide, setup flow, and banner surfaces so an
elevated-only requirement omits any continue-unelevated escape hatch and
blocks startup until a permitted implementation is ready;
- preserve the existing unelevated fallback path when requirements allow
it, including the `["unelevated"]` case where elevated is disallowed
2026-05-29 16:31:33 -07:00
Eric Traut edc48e4612 Sync TUI thread settings through app server (#23507)
Builds on #23502.

## Why

#23502 adds the app-server `thread/settings/update` API and matching
`thread/settings/updated` notification. The TUI already lets users
change thread-scoped settings such as model, reasoning effort, service
tier, approvals, permissions, personality, and collaboration mode, but
those updates need to flow through the app server so embedded and
connected clients observe the same thread state.

This is a rework (simplification) of PR
https://github.com/openai/codex/pull/22510. It has the same
functionality, but the underlying `thread/settings/update` api is now
simpler in that it no longer returns the effective settings as a
response. Now, clients receive the effective settings only through the
`thread/settings/updated` notification.

## What Changed

This updates the TUI to send `thread/settings/update` whenever those
thread-scoped settings change and to treat the RPC response as the
authoritative acknowledgement. It also routes `thread/settings/updated`
notifications back into cached session state and the visible chat widget
so active and inactive threads stay in sync after app-server-originated
changes.

The implementation is kept to the TUI layer: settings conversion and
merge logic live under `codex-rs/tui/src/app/thread_settings.rs`, with
dispatch/routing hooks in the existing app and chat widget paths.

## Verification

I manually tested using `codex app-server --listen unix://` and then
launching two copies of the TUI that use the same local app server. I
then resumed the same thread on both and verified that changes like plan
mode, fast mode, model, reasoning effort, etc. are reflected "live" in
the second client when modified in the first and vice versa.
2026-05-20 11:05:14 -07:00
Eric Traut c0f7e1b99f [2 of 2] Start fresh TUI thread in background (#23176)
## Why

After the terminal-probe work in #23175, fresh-session startup still
waits for `thread/start` before the chat input can become usable. The
chat widget already has the machinery to hold early submissions until a
session is configured, so fresh `thread/start` does not need to stay on
the input-ready hot path.

Refs #16335.

## What

This PR starts fresh app-server threads in a background task, reports
completion through a startup app event, and attaches the primary session
once `thread/start` returns. Resume and fork startup paths remain
synchronous.

## Benchmark

In the local pty startup benchmark, this PR's pre-optimization base
branch, #23175, measured about 152ms median from launch to accepted chat
input. The stacked result measured about 66ms median, for an approximate
additional savings of 85-95ms. For broader context, the original `main`
baseline before either startup optimization was about 250.5ms median. We
also measured Codex 0.117.0 on the same machine at about 64.6ms median,
so the stacked branch is back in the old-startup-time range.

## Stack

1. [#23175: [1 of 2] Optimize TUI startup terminal
probes](https://github.com/openai/codex/pull/23175) — base PR
2. [#23176: [2 of 2] Start fresh TUI thread in
background](https://github.com/openai/codex/pull/23176) — this PR

## Verification

- `cargo test -p codex-tui`
2026-05-20 10:00:33 -07:00
Michael Bolin 108234b5eb core: set permission profiles from snapshots (#22920)
## Why

#22891 moved the TUI turn-command path to pass `ActivePermissionProfile`
instead of the full `PermissionProfile`, but the remaining
config/session bridge still accepted the concrete `PermissionProfile`
and active profile id as separate arguments. That shape made it too easy
for future callers to update the concrete profile and active profile id
out of sync.

This PR makes the trusted session snapshot path pass one coherent value
into `Permissions`, while keeping `requirements.toml` enforcement owned
by the existing constrained permission state.

## What Changed

- Added `PermissionProfileSnapshot` as the public snapshot value for
trusted session/config synchronization.
- Changed `Permissions::set_permission_profile_from_session_snapshot()`
and `replace_permission_profile_from_session_snapshot()` to take a
`PermissionProfileSnapshot`.
- Updated the replacement path to derive its constrained
`PermissionProfile` from the snapshot, so callers cannot pass a separate
profile that disagrees with the snapshot.
- Removed the internal tuple-style
`PermissionProfileState::set_active_permission_profile()` mutation path.
- Updated core session projection and TUI call sites to construct
explicit legacy or active snapshots.
- Documented the snapshot constructors so legacy use and id/profile
mismatch hazards are called out at the API boundary.
- Added a focused config test that verifies snapshot updates still
respect existing permission constraints.

## How To Review

1. Start with `codex-rs/core/src/config/resolved_permission_profile.rs`;
`PermissionProfileSnapshot` is the public wrapper, while
`ResolvedPermissionProfile` stays internal.
2. Check `codex-rs/core/src/config/mod.rs` to confirm both
session-snapshot setters validate through `PermissionProfileState` and
no longer accept loose profile/id pairs.
3. Skim `codex-rs/core/src/session/session.rs` for the session
projection path; it now builds the snapshot before installing it.
4. Skim the TUI changes as call-site migration from loose argument pairs
to explicit snapshot construction.

## Verification

- `cargo test -p codex-core
permission_snapshot_setter_preserves_permission_constraints`
- `cargo test -p codex-tui status_permissions_`
- `cargo test -p codex-tui
session_configured_preserves_profile_workspace_roots`
- `just fix -p codex-core -p codex-tui`
2026-05-16 07:26:18 -07:00
Michael Bolin 8a5306ff88 app-server: use permission ids and runtime workspace roots (#22611)
## Why

This PR builds on [#22610](https://github.com/openai/codex/pull/22610)
and is the app-server side of the migration from mutable per-turn
`SandboxPolicy` replacement toward selecting immutable permission
profiles by id plus mutable runtime workspace roots.

Once permission profiles can carry their own immutable
`workspace_roots`, app-server no longer needs to mutate the selected
`PermissionProfile` just to represent thread-specific filesystem
context. The mutable part now lives on the thread as explicit
`runtimeWorkspaceRoots`, while `:workspace_roots` remains symbolic until
the sandbox is realized for a turn.

## What Changed

- Replaced the v2 permission-selection wrapper surface with plain
profile ids for `thread/start`, `thread/resume`, `thread/fork`, and
`turn/start`.
- Removed the API surface for profile modifications
(`PermissionProfileSelectionParams`,
`PermissionProfileModificationParams`,
`ActivePermissionProfileModification`).
- Added experimental `runtimeWorkspaceRoots` fields to the thread
lifecycle and turn-start APIs.
- Threaded runtime workspace roots through core session/thread
snapshots, turn overrides, app-server request handling, and command
execution permission resolution.
- Kept session permission state symbolic so later runtime root updates
and cwd-only implicit-root retargeting rebind `:workspace_roots`
correctly.
- Updated the embedded clients just enough to send and restore the new
thread state.
- Refreshed the generated schema/TypeScript artifacts and the app-server
README to match the new contract.

## Verification

Targeted coverage for this layer lives in:

- `codex-rs/app-server-protocol/src/protocol/v2/tests.rs`
- `codex-rs/app-server/tests/suite/v2/thread_start.rs`
- `codex-rs/app-server/tests/suite/v2/thread_resume.rs`
- `codex-rs/app-server/tests/suite/v2/turn_start.rs`
- `codex-rs/core/src/session/tests.rs`

The key regression checks exercise that:

- `runtimeWorkspaceRoots` resolve against the effective cwd on thread
start.
- Profile-declared workspace roots are excluded from the runtime
workspace roots returned by app-server.
- A turn-level runtime workspace-root update persists onto the thread
and is returned by `thread/resume`.
- A named permission profile selected on one turn remains symbolic so a
later runtime-root-only turn update changes the actual sandbox writes.
- A cwd-only turn update retargets the implicit runtime cwd root while
preserving additional runtime roots.
- The protocol fixtures and generated client artifacts stay in sync with
the string-based permission selection contract.











---
[//]: # (BEGIN SAPLING FOOTER)
Stack created with [Sapling](https://sapling-scm.com). Best reviewed
with [ReviewStack](https://reviewstack.dev/openai/codex/pull/22611).
* #22612
* __->__ #22611
2026-05-14 23:00:05 -07:00
Michael Bolin 3c6d727810 permissions: resolve profile identity with constraints (#22683)
## Why

This PR is the invariant-cleanup layer that follows the workspace-roots
base merged in [#22610](https://github.com/openai/codex/pull/22610).

#22610 adds `[permissions.<id>.workspace_roots]` and keeps runtime
workspace roots separate from the raw permission profile, but its
in-memory representation is intentionally transitional: `Permissions`
still carries the selected profile identity next to a constrained
`PermissionProfile`. That makes APIs such as
`set_constrained_permission_profile_with_active_profile()` fragile
because the id and value only mean the right thing when every caller
keeps them in sync.

This PR introduces a single resolved profile state so profile identity,
`extends`, the profile value, and profile-declared workspace roots
travel together. The next PR,
[#22611](https://github.com/openai/codex/pull/22611), builds on this by
changing the app-server turn API to select permission profiles by id
plus runtime workspace roots.

## Stack Context

- #22610, now merged: adds profile-declared `workspace_roots`, runtime
workspace roots, and `:workspace_roots` materialization.
- This PR: replaces the parallel active-profile/profile-value fields
with `PermissionProfileState`.
- #22611: switches app-server turn updates toward profile ids plus
runtime workspace roots.
- #22612: updates TUI/exec summaries to show the effective workspace
roots.

Keeping this separate from #22611 is deliberate: reviewers can validate
the internal state invariant before reviewing the app-server protocol
migration.

## What Changed

- Added `ResolvedPermissionProfile::{Legacy, BuiltIn, Named}` and
`PermissionProfileState`.
- Typed built-in profile ids with `BuiltInPermissionProfileId`.
- Moved selected profile identity and profile-declared workspace roots
into the resolved state.
- Replaced `Permissions` parallel profile fields with one
`permission_profile_state`.
- Removed `set_constrained_permission_profile_with_active_profile()`
from session sync paths.
- Kept trusted session replay/`SessionConfigured` compatibility through
explicit session snapshot helpers.
- Updated session configuration, MCP initialization, app-server, exec,
TUI, and guardian call sites to consume `&PermissionProfile` directly.

## Review Guide

Start with `codex-rs/core/src/config/resolved_permission_profile.rs`; it
is the new invariant boundary. Then review
`codex-rs/core/src/config/mod.rs` to see how config loading records
active profile identity and profile workspace roots. The remaining
call-site changes are mostly mechanical fallout from
`Permissions::permission_profile()` returning `&PermissionProfile`
instead of `&Constrained<PermissionProfile>`.

## Verification

The existing config/session coverage now constructs and asserts through
`PermissionProfileState`. The workspace-root config test also asserts
that profile-declared roots are preserved in the resolved state, which
is the behavior #22611 relies on when runtime roots become mutable
through the app-server API.

---
[//]: # (BEGIN SAPLING FOOTER)
Stack created with [Sapling](https://sapling-scm.com). Best reviewed
with [ReviewStack](https://reviewstack.dev/openai/codex/pull/22683).
* #22612
* #22611
* __->__ #22683
2026-05-14 18:47:44 -07:00
Michael Bolin c25d905f61 permissions: support workspace roots in profiles (#22610)
## Why

This is the configuration/model half of the alternative permissions
migration we discussed as a comparison point for
[#22401](https://github.com/openai/codex/pull/22401) and
[#22402](https://github.com/openai/codex/pull/22402).

The old `workspace-write` model mixes three concerns that we want to
keep separate:
- reusable profile rules that should stay immutable once selected
- user/runtime workspace roots from `cwd`, `--add-dir`, and legacy
workspace-write config
- internal Codex writable roots such as memories, which should not be
shown as user workspace roots

This PR gives permission profiles first-class `workspace_roots` so users
can opt multiple repositories into the same `:workspace_roots` rules
without using broad absolute-path write grants. It also starts
separating the raw selected profile from the effective runtime profile
by making `Permissions` expose explicit accessors instead of public
mutable fields.

A representative `config.toml` looks like this:

```toml
default_permissions = "dev"

[permissions.dev.workspace_roots]
"~/code/openai" = true
"~/code/developers-website" = true

[permissions.dev.filesystem.":workspace_roots"]
"." = "write"
".codex" = "read"
".git" = "read"
".vscode" = "read"
```

If Codex starts in `~/code/codex` with that profile selected, the
effective workspace-root set becomes:
- `~/code/codex` from the runtime `cwd`
- `~/code/openai` from the profile
- `~/code/developers-website` from the profile

The `:workspace_roots` rules are materialized across each root, so
`.git`, `.codex`, and `.vscode` stay scoped the same way everywhere.
Runtime additions such as `--add-dir` can still layer on later stack
entries without mutating the selected profile.

## Stack Shape

This PR intentionally stops before the profile-identity cleanup in
[#22683](https://github.com/openai/codex/pull/22683) so the base review
stays focused on config loading, workspace-root materialization, and
compatibility with legacy `workspace-write`.

The representation in this PR is therefore transitional: `Permissions`
carries enough state to distinguish the raw constrained profile from the
effective runtime profile, and there are still call sites that must keep
the active profile identity and constrained profile value in sync. The
follow-up PR replaces that with a single resolved profile state
(`ResolvedPermissionProfile` / `PermissionProfileState`) that keeps the
profile id, immutable `PermissionProfile`, and profile-declared
workspace roots together. That follow-up removes APIs such as
`set_constrained_permission_profile_with_active_profile()` where
separate arguments could drift out of sync.

Downstream PRs then build on this base to switch app-server turn updates
to profile ids plus runtime workspace roots and to finish the
user-visible summary behavior. Reviewers should judge this PR as the
workspace-roots foundation, not as the final in-memory shape of selected
permission profiles.

## Review Guide

Suggested review order:

1. Start with `codex-rs/core/src/config/mod.rs`.
This is the main shape change in the base slice. `Permissions` now
stores a private raw `Constrained<PermissionProfile>` plus runtime
`workspace_roots`. Callers use `permission_profile()` when they need the
raw constrained value and `effective_permission_profile()` when they
need a materialized runtime profile. As noted above,
[#22683](https://github.com/openai/codex/pull/22683) replaces this
transitional shape with a resolved profile state that keeps identity and
profile data together.

2. Review `codex-rs/config/src/permissions_toml.rs` and
`codex-rs/core/src/config/permissions.rs`.
These add `[permissions.<id>.workspace_roots]`, resolve enabled entries
relative to the policy cwd, and keep `:workspace_roots` deny-read glob
patterns symbolic until the actual roots are known.

3. Review `codex-rs/protocol/src/permissions.rs` and
`codex-rs/protocol/src/models.rs`.
These add the policy/profile materialization helpers that expand exact
`:workspace_roots` entries and scoped deny-read globs over every
workspace root. This is also where `ActivePermissionProfileModification`
is removed from the core model.

4. Review the legacy bridge in
`Config::load_from_base_config_with_overrides` and
`Config::set_legacy_sandbox_policy`.
This is where legacy `workspace-write` roots become runtime workspace
roots, while Codex internal writable roots stay internal and do not
appear as user-facing workspace roots.

5. Then skim downstream call sites.
The interesting pattern is raw-vs-effective access: state/proxy/bwrap
paths keep the raw constrained profile, while execution, summaries, and
user-visible status use the effective profile and workspace-root list.

## What Changed

- added `[permissions.<id>.workspace_roots]` to the config model and
schema
- added runtime `workspace_roots` state to `Config`/`Permissions` and
`ConfigOverrides`
- made `Permissions` profile fields private and replaced direct mutation
with accessors/setters
- added `PermissionProfile` and `FileSystemSandboxPolicy` helpers for
materializing `:workspace_roots` exact paths and deny-read globs across
all roots
- moved legacy additional writable roots into runtime workspace-root
state instead of active profile modifications
- removed `ActivePermissionProfileModification` and its app-server
protocol/schema export
- updated sandbox/status summary paths so internal writable roots are
not reported as user workspace roots

## Verification Strategy

The targeted tests cover the behavior at the layers where regressions
are most likely:
- `codex-rs/core/src/config/config_tests.rs` verifies config loading,
legacy workspace-root seeding, effective profile materialization, and
memory-root handling.
- `codex-rs/core/src/config/permissions_tests.rs` verifies profile
`workspace_roots` parsing and `:workspace_roots` scoped/glob
compilation.
- `codex-rs/protocol/src/permissions.rs` unit tests verify exact and
glob materialization over multiple workspace roots.
- `codex-rs/tui/src/status/tests.rs` and
`codex-rs/utils/sandbox-summary/src/sandbox_summary.rs` verify the
user-facing summaries show effective workspace roots and hide internal
writes.

I also ran `cargo check --tests` locally after the latest stack refresh
to catch cross-crate API breakage from the private-field/accessor
changes.







---
[//]: # (BEGIN SAPLING FOOTER)
Stack created with [Sapling](https://sapling-scm.com). Best reviewed
with [ReviewStack](https://reviewstack.dev/openai/codex/pull/22610).
* #22612
* #22611
* #22683
* __->__ #22610
2026-05-14 18:25:23 -07:00
Eric Traut 3c3e18c222 Refactor chatwidget orchestration into modules (phase 5) (#22537)
## Why

`chatwidget.rs` is still carrying too many unrelated responsibilities in
one file. #22269 started a five-phase cleanup to move coherent behavior
domains into focused modules while keeping `chatwidget.rs` as the
composition layer. #22407 completed phase 2 by extracting input and
submission flow, #22433 completed phase 3 by extracting protocol,
replay, streaming, and tool lifecycle handling, and #22518 completed
phase 4 by extracting settings, popups, and status surfaces.

This PR is phase 5. It cleans up the remaining constructor and
orchestration code now that the larger behavior domains have moved out,
leaving `chatwidget.rs` much closer to the composition layer the cleanup
was aiming for. This is once again a mechanical movement of existing
functions. No functional changes.

## What Changed

- Added focused modules for widget construction and initial wiring,
session configuration flow, key/composer interaction routing, review
popup orchestration, desktop notification coalescing, and render
composition.
- Moved the remaining constructor, session setup, interaction,
notification, review picker, and rendering helpers out of
`codex-rs/tui/src/chatwidget.rs`.
- Preserved the existing startup/session behavior, keyboard handling,
review picker flow, notification priority behavior, and render
composition while shrinking the central widget module substantially.
- Left `codex-rs/tui/src/chatwidget.rs` as the registration and
composition surface for the extracted behavior modules.

## Cleanup Phases

The five-phase cleanup plan from #22269 is:

1. Phase 1: mechanical helper and state moves. Completed in #22269.
2. Phase 2: extract input and submission flow, including queued user
messages, shell prompt submission, pending steer restoration, and thread
input snapshot/restore behavior. Completed in #22407.
3. Phase 3: extract protocol, replay, streaming, and tool lifecycle
handling, while preserving active-cell grouping, transcript
invalidation, interrupt deferral, and final-message separator behavior.
Completed in #22433.
4. Phase 4: extract settings, popups, and status surfaces, including
model/reasoning/collaboration/personality popups, permission prompts,
rate-limit UI, and connectors helpers. Completed in #22518.
5. Phase 5: clean up the remaining constructor and orchestration code
once the larger behavior domains have moved out, leaving `chatwidget.rs`
as the composition layer. This PR.

## Verification

- `cargo check -p codex-tui`
- `cargo test -p codex-tui chatwidget::tests::popups_and_settings`
- `cargo test -p codex-tui chatwidget::tests::plan_mode`
- `cargo test -p codex-tui chatwidget::tests::review_mode`
- `cargo test -p codex-tui chatwidget::tests::status_and_layout`

`cargo test -p codex-tui` also compiles and begins running, but aborts
in the unchanged app-side test
`app::tests::discard_side_thread_keeps_local_state_when_server_close_fails`
with the same reproducible stack overflow noted in phase 4.
2026-05-13 15:40:53 -07:00