Commit Graph
40 Commits
Author SHA1 Message Date
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 bbb5c2811d tui: pass active permission profiles through app commands (#22891)
## Why

This continues the permissions migration by keeping the TUI command
boundary aligned with the app-server protocol direction from #22795:
callers should select a permission profile by id instead of passing a
concrete `PermissionProfile` value around as the turn configuration.

`AppCommand` is internal to the TUI, but it is the path that eventually
becomes `thread/turn/start`, so carrying concrete profile details there
made it too easy for UI code to keep relying on the old whole-profile
replacement model.

## What changed

- `AppCommand::UserTurn` and `AppCommand::OverrideTurnContext` now carry
`Option<ActivePermissionProfile>` instead of `PermissionProfile`.
- Composer submissions copy the active permission profile id from the
current session snapshot; legacy snapshots intentionally submit no
active profile id.
- Permission preset UI events now carry only the active built-in profile
id. The app derives the concrete built-in `PermissionProfile` internally
only when updating its local config/status snapshot.
- Permission presets expose their built-in active profile id, and preset
selection preserves that id in both the immediate turn override and the
local TUI config snapshot.
- Turn routing sends `TurnPermissionsOverride::ActiveProfile` when an
active id is present, and only falls back to the legacy sandbox
projection for the remaining runtime override path.

## How to review

Start with `codex-rs/tui/src/app_command.rs` to verify the command shape
no longer exposes `PermissionProfile`.

Then read `codex-rs/tui/src/app/thread_routing.rs` to verify the
app-server turn-start conversion: active ids go through as ids, while
the legacy sandbox fallback is still constrained to the existing runtime
override case.

Finally, check `codex-rs/tui/src/chatwidget/permission_popups.rs`,
`codex-rs/tui/src/app/event_dispatch.rs`,
`codex-rs/tui/src/app/config_persistence.rs`, and
`codex-rs/utils/approval-presets/src/lib.rs` to see how preset
selections stay id-only across TUI events while the local display/config
mirror still gets a concrete built-in profile.

## Verification

Latest local verification after the id-only `AppEvent` cleanup:

- `cargo check -p codex-tui --tests`
- `cargo test -p codex-tui
permissions_selection_sends_approvals_reviewer_in_override_turn_context`
- `cargo test -p codex-tui update_feature_flags_enabling_guardian`
- `cargo test -p codex-utils-approval-presets`
- `just fmt`
- `just fix -p codex-tui -p codex-utils-approval-presets`

Earlier in the same PR, before the final event-shape cleanup:

- `cargo test -p codex-tui turn_permissions_`
- `cargo test -p codex-tui submission_`
- `cargo test -p codex-tui
session_configured_syncs_widget_config_permissions_and_cwd`
- `RUST_MIN_STACK=16777216 cargo test -p codex-tui`
2026-05-15 22:42:35 +00:00
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
jif-oaiandCodex deedf3b2c4 feat: add layered --profile-v2 config files (#17141)
## Why

`--profile-v2 <name>` gives launchers and runtime entry points a named
profile config without making each profile duplicate the base user
config. The base `$CODEX_HOME/config.toml` still loads first, then
`$CODEX_HOME/<name>.config.toml` layers above it and becomes the active
writable user config for that session.

That keeps shared defaults, plugin/MCP setup, and managed/user
constraints in one place while letting a named profile override only the
pieces that need to differ.

## What Changed

- Added the shared `--profile-v2 <name>` runtime option with validated
plain names, now represented by `ProfileV2Name`.
- Extended config layer state so the base user config and selected
profile config are both `User` layers; APIs expose the active user layer
and merged effective user config.
- Threaded profile selection through runtime entry points: `codex`,
`codex exec`, `codex review`, `codex resume`, `codex fork`, and `codex
debug prompt-input`.
- Made user-facing config writes go to the selected profile file when
active, including TUI/settings persistence, app-server config writes,
and MCP/app tool approval persistence.
- Made plugin, marketplace, MCP, hooks, and config reload paths read
from the merged user config so base and profile layers both participate.
- Updated app-server config layer schemas to mark profile-backed user
layers.

## Limits

`--profile-v2` is still rejected for config-management subcommands such
as feature, MCP, and marketplace edits. Those paths remain tied to the
base `config.toml` until they have explicit profile-selection semantics.

Some adjacent background writes may still update base or global state
rather than the selected profile:

- marketplace auto-upgrade metadata
- automatic MCP dependency installs from skills
- remote plugin sync or uninstall config edits
- personality migration marker/default writes

## Verification

Added targeted coverage for profile name validation, layer
ordering/merging, selected-profile writes, app-server config writes,
session hot reload, plugin config merging, hooks/config fixture updates,
and MCP/app approval persistence.

---------

Co-authored-by: Codex <noreply@openai.com>
2026-05-14 15:16:15 +02:00
Eric Traut efdcbba053 Remove resurrected /collab slash command (#22535)
## Summary
`/collab` was intentionally removed in
[#12012](https://github.com/openai/codex/pull/12012), but the
TUI/app-server migration accidentally brought that slash-command path
back. This restores the earlier product decision so the TUI no longer
advertises or dispatches `/collab`. This command was redundant because
it did the same thing as `/plan` but in a less-intuitive way.

## What Changed
- Remove `SlashCommand::Collab` from the TUI slash-command surface.
- Delete the picker and app-event plumbing that only existed to service
`/collab`.
- Remove obsolete TUI test coverage for the deleted picker flow.
2026-05-13 15:40:37 -07:00
canvrno-oai 16592f593d Use plugin/list to get list of plugins for mentions (#22375)
This switches TUI plugin mentions to use app-server `plugin/list` for
plugin inventory and metadata instead of `PluginManager`, while keeping
the same mention-eligibility filters as before.

Same filters as before:
- Only plugins in the current config / cwd scope.
- Only installed and enabled plugins.
- Only plugins that actually expose a capability, meaning at least one
skill, MCP server, or app connector.
- Uses `plugin/list` for the mention names/descriptions
2026-05-13 14:11:10 -07:00
Eric Traut ad572709ab Add support for UDS in codex --remote (#22414)
## Why

Added support for UDS connections in `codex --remote`.

TUI also now connects to local app-server using UDS by default if it is
running and set to listen to UDS connection.

## What Changed

- Introduced `RemoteAppServerEndpoint` with `WebSocket` and `UnixSocket`
variants.
- Reused the existing JSON-RPC-over-WebSocket protocol over either a TCP
WebSocket stream or a UDS stream.
- Updated `codex --remote` to accept `ws://host:port`,
`wss://host:port`, `unix://`, and `unix://PATH`.
- Kept `--remote-auth-token-env` restricted to `wss://` and loopback
`ws://` remotes.
- Added a fast TUI startup probe for the default daemon socket, falling
back to the embedded app server when the daemon is absent or
unresponsive.

## Verification

- Manually verified that the updated remote flow works.
- Added coverage for UDS remote round trips, WebSocket auth headers,
auth-token transport policy, remote address parsing, and missing-daemon
fallback.
- Ran focused remote test coverage locally.
2026-05-12 21:17:20 -07:00
Felipe Coury 95b332c820 feat(tui): add ambient terminal pets (#21206)
## Why

The Codex App has animated pets, but the TUI had no equivalent ambient
companion surface. This brings that experience into terminal Codex while
keeping the main chat flow usable: the pet should feel present, but it
cannot cover transcript text, composer input, approvals, or picker
content.

The feature also needs to be terminal-aware. Different terminals support
different image protocols, tmux can interfere with image rendering, and
some users will want pets disabled entirely or anchored differently
depending on their layout.

<table>
<tr><td>
<img width="4110" height="2584" alt="CleanShot 2026-05-05 at 12 41
45@2x"
src="https://github.com/user-attachments/assets/68a1fcbc-2104-48d6-b834-69c6aaa95cdf"
/>
<p align="center">macOS - Ghostty, iTerm2 and WezTerm with Custom
Pet</p>
</td></tr>
<tr><td>
![Uploading CleanShot 2026-05-10 at 20.28.30.png…]()
<p align="center">Windows Terminal</p>
</td></tr>
<tr><td>
<img width="3902" height="2752" alt="CleanShot 2026-05-05 at 12 39
02@2x"
src="https://github.com/user-attachments/assets/300e2931-6b00-467e-91cb-ab8e28470500"
/>
<p align="center">Linux - WezTerm and Ghostty</p>
</td></tr>
</table>

## What Changed

- Add a TUI ambient pet renderer in `codex-rs/tui/src/pets/`.
- Port the app-style pet animation states so the sprite changes with
task status, waiting-for-input states, review/ready states, and
failures.
- Add `/pets` selection UI with a preview pane, loading state, built-in
pet choices, and a first-row `Disable terminal pets` option.
- Download built-in pet spritesheets on demand from the same public CDN
path already used by Android, under
`https://persistent.oaistatic.com/codex/pets/v1/...`, and cache them
locally under `~/.codex/cache/tui-pets/`.
- Keep custom pets local.
- Add config support for pet selection, disabling pets, and choosing
whether the pet follows the composer bottom or anchors to the terminal
bottom.
- Reserve layout space around the pet so transcript wrapping, live
responses, and composer input do not render underneath the sprite.
- Gate image rendering by terminal capability, disable image pets under
tmux, and support both Kitty Graphics and SIXEL terminals.
- Add redraw cleanup for terminal image artifacts, including sixel cell
clearing.

## Current Scope

- This is an initial TUI version of ambient pets, not full App parity.
- It focuses on ambient sprite rendering, `/pets` selection, custom
pets, terminal capability gating, and on-demand CDN-backed built-in
assets.
- The ambient text overlay is currently disabled, so the TUI renders the
pet sprite without extra status text beside it.

## How to Test

1. Start Codex TUI in a terminal with image support.
2. Run `/pets`.
3. Confirm the picker shows built-in pets plus custom pets, and the
first item is `Disable terminal pets`.
4. On a fresh `~/.codex/cache/tui-pets/`, move onto a built-in pet and
confirm the first preview downloads the spritesheet from the shared
Codex pets CDN and renders successfully.
5. Move through the pet list and confirm subsequent built-in previews
use the local cache.
6. Select a pet, then send and receive messages. Confirm transcript and
composer text wrap before the pet instead of rendering underneath the
sprite.
7. Change the pet anchor setting and confirm the pet can either follow
the composer bottom or sit at the terminal bottom.
8. Return to `/pets`, choose `Disable terminal pets`, and confirm the
sprite disappears cleanly.

Targeted tests:
- `cargo test -p codex-tui ambient_pet_`
- `cargo test -p codex-tui
resize_reflow_wraps_transcript_early_when_pet_is_enabled`
- `cargo insta pending-snapshots`
2026-05-12 10:43:17 -03:00
Felipe Coury e16b4e46d4 fix(tui): handle hidden app git directives (#21946) 2026-05-11 21:08:40 -03:00
Eric Traut 1e65b3e0af Fix goal update and add /goal edit command in TUI (#21954)
## Why

Users have requested the ability to edit a goal's objective after a goal
has been created. This PR exposes a new `/goal edit` command in the TUI
to address this request.

In the process of implementing this, I also noticed an existing bug in
the goal runtime. When a goal's objective is updated through the
`thread/goal/set` app server API, the goal runtime didn't emit a new
steering prompt to tell the agent about the new objective. This PR also
fixes this hole.

## What Changed

- Adds `/goal edit` in the TUI, opening an edit box prefilled with the
current goal objective.
- Keeps active and paused goals in their current state, resets completed
goals to active, keeps budget-limited goals budget-limited, and
preserves the existing token budget.
- Changes the existing `thread/goal/set` behavior so editing an
objective preserves goal accounting instead of resetting it. The older
reset-on-new-objective behavior was left over from before
`thread/goal/clear`; clients that need to reset accounting can now clear
the existing goal and create a new one.
- Reuses the existing goal set API path; this does not add or change
app-server protocol surface area.
- Adds a dedicated goal runtime steering prompt when an externally
persisted goal mutation changes the objective, so active turns receive
the updated objective.

## Validation

- Make sure `/goal edit` returns an error if no goal currently exists
- Make sure `/goal edit` displays an edit box that can be optionally
canceled with no side effects
- Make sure that an edited goal results in a steer so the agent starts
pursuing the new objective
- Make sure the new objective is reflected in the goal if you use
`/goal` to display the goal summary
- Make sure that `/goal edit` doesn't reset the token budget, time/token
accounting on the updated goal
2026-05-11 10:49:19 -07:00
Felipe Coury 5248e3da2b feat(tui): render responsive Markdown tables in TUI (#22052)
## Why

The TUI currently treats Markdown tables as ordinary wrapped text, which
makes table-heavy responses hard to read and brittle across narrow panes
and terminal resizes.

This change teaches the TUI to render Markdown tables responsively while
preserving the raw Markdown source needed to re-render streamed and
finalized transcript content after width changes. The goal is to keep
tables legible during streaming, after resize, and once a turn has
finished, without corrupting scrollback ordering.

## What Changed

- add table detection and responsive table rendering in the Markdown
renderer
- render standard tables with Unicode box-drawing borders when the pane
is wide enough
- add a vertical readability fallback for constrained or dense tables so
narrow panes still show each row clearly
- keep links and `<br>` content inside table cells instead of leaking
text outside the table
- avoid table normalization inside fenced or indented code blocks
- preserve raw streamed Markdown source and keep the active table as a
mutable tail until finalization
- consolidate finalized streamed content into source-backed transcript
cells so post-resize re-rendering stays correct
- add snapshot and targeted streaming/resize regression coverage for the
new table behavior

## How to Test

1. Start Codex TUI from this branch.
2. Paste this exact prompt:
`This is a session to test codex, no need to do any thinking, just end
different markdown tables, with columns exploring different markdown
contents, like links, bold italic, code, etc. Make them different sizes,
some 30+ rows, some not and intertwine them with some paragraphs with
complex formatting as well.`
3. Confirm the response includes several Markdown tables mixed with
richly formatted paragraphs.
4. Confirm wide-enough tables render with box-drawing borders instead of
plain wrapped pipe text.
5. Resize the terminal narrower while the answer is still streaming and
confirm the in-progress table stays coherent instead of duplicating
headers or leaving broken scrollback behind.
6. Resize again after the turn finishes and confirm the finalized
transcript re-renders cleanly at the new width.
7. In a narrow pane, verify dense tables fall back to the vertical
per-row layout instead of producing unreadable wrapped columns.
8. Also verify pipe-heavy fenced code blocks still render as code, not
as tables.

Targeted tests:
- `cargo test -p codex-tui table_readability_fallback --no-fail-fast`
- `cargo test -p codex-tui markdown_render --no-fail-fast`
- `cargo test -p codex-tui streaming::controller --no-fail-fast`
- `cargo test -p codex-tui table_resize_lifecycle --no-fail-fast`

## Docs

No developer docs update appears necessary.
2026-05-10 20:42:11 +00:00
Abhinav 6d747db7d8 Improve hooks trust flow in TUI (#21755)
# Why
Hooks that need trust review were easy to miss, and the existing TUI
flow made users discover `/hooks` manually before they could decide
whether to inspect or trust them.

# What
- add a startup review prompt for new or changed hooks before normal
composer use
- add a top-level `t` shortcut in `/hooks` to trust every review-needed
hook at once
- make pending-review rows and helper copy use warning styling

## TUI

### Startup review interstitial

```text
Hooks need review
2 hooks are new or changed.
Hooks can run outside the sandbox after you trust them.

› 1. Review hooks
  2. Trust all and continue
  3. Continue without trusting (hooks won't run)
```

### Top-level `/hooks` page when review is needed

```text
Hooks
Lifecycle hooks from config and enabled plugins.

⚠ 1 hook needs review before it can run.

Event                 Installed   Active   Review   Description
PreToolUse            1           0        1        Before a tool executes
...

Press t to trust all; enter to review hooks; esc to close
```
2026-05-09 21:17:30 +00:00
Ahmed IbrahimandCodex 7c0e54bf59 [codex] Generalize service tier slash commands (#21745)
## Why

`/fast` was wired as a one-off slash command even though model metadata
now exposes service tiers as catalog data. That meant adding another
tier, such as a slower/cheaper tier, would require more hardcoded TUI
plumbing instead of letting the model catalog drive the available
commands.

This change makes service-tier commands data-driven: each advertised
`service_tiers` entry becomes a `/name` command using the catalog
description, while the request path sends the tier `id` only when the
selected model supports it.

## What Changed

- Removed the hardcoded `/fast` slash-command variant and introduced
dynamic service-tier command items in the composer and command popup.
- Added toggle behavior for service-tier commands: invoking `/name`
selects that tier, and invoking it again clears the selection.
- Preserved the existing Fast-mode keybinding/status affordances by
resolving the current model tier whose name is `fast`, while still
sending the tier request value such as `priority`.
- Persisted service-tier selections as raw request strings so non-fast
tiers can round-trip through config.
- Updated the Bedrock catalog entry to advertise fast support through
`service_tiers` with `id: "priority"` and `name: "fast"`.
- Added defensive filtering in core so unsupported selected service
tiers are omitted from `/responses` requests.

## Validation

- Added/updated coverage for dynamic service-tier slash command lookup,
popup descriptions, composer dispatch, TUI fast toggling, and
unsupported-tier omission in core request construction.
- Local tests were not run per request.

---------

Co-authored-by: Codex <noreply@openai.com>
2026-05-08 20:09:51 +03:00
pakrym-oai 2004173cd7 Move message history out of core (#21278)
## Why

Message history was implemented inside `codex-core` and surfaced through
core protocol ops and `SessionConfiguredEvent` fields even though the
current consumer is TUI-local prompt recall. That made core own UI
history persistence and exposed `history_log_id` / `history_entry_count`
through surfaces that app-server and other clients do not need.

This change moves message history persistence out of core and keeps the
recall plumbing local to the TUI.

## What changed

- Added a new `codex-message-history` crate for appending, looking up,
trimming, and reading metadata from `history.jsonl`.
- Removed core protocol history ops/events: `AddToHistory`,
`GetHistoryEntryRequest`, and `GetHistoryEntryResponse`.
- Removed `history_log_id` and `history_entry_count` from
`SessionConfiguredEvent` and updated exec/MCP/test fixtures accordingly.
- Updated the TUI to dispatch local app events for message-history
append/lookup and keep its persistent-history metadata in TUI session
state.

## Validation

- `cargo test -p codex-message-history -p codex-protocol`
- `cargo test -p codex-exec event_processor_with_json_output`
- `cargo test -p codex-mcp-server outgoing_message`
- `cargo test -p codex-tui`
- `just fix -p codex-message-history -p codex-protocol -p codex-core -p
codex-tui -p codex-exec -p codex-mcp-server`
2026-05-06 08:35:42 -07:00
Ahmed IbrahimandCodex be1d3cff93 2- Use string service tiers in session protocol (#20971)
## Summary
- break service tier session/op/app-server protocol fields from the
closed enum to string tier ids
- send the service tier string directly through model requests, prewarm,
compaction, memories, and TUI/app-server turn starts
- regenerate app-server protocol JSON/TypeScript schemas, removing the
standalone ServiceTier TS enum

## Verification
- just fmt
- cargo check -p codex-core -p codex-app-server -p codex-tui
- just write-app-server-schema

---------

Co-authored-by: Codex <noreply@openai.com>
2026-05-06 18:00:21 +03:00
Felipe Coury 3b2ebb368e feat(tui): redesign session picker (#20065)
## Why

The resume/fork picker is becoming the main way users recover previous
work, but the old fixed table made sessions hard to scan once thread
names, branches, working directories, and timestamps all mattered. This
redesign makes the picker denser by default, easier to search, and safer
to inspect before resuming or forking.

<table>
<tr>
<td>
<img width="1660" height="1103" alt="CleanShot 2026-05-03 at 12 34 10"
src="https://github.com/user-attachments/assets/313ede1d-1da4-4863-acd2-56b3e27e9703"
/>
</td>
<td>
<img width="1662" height="1100" alt="CleanShot 2026-05-03 at 12 34 15"
src="https://github.com/user-attachments/assets/cfde7d5c-bab0-4994-a807-254e53f344ea"
/>
</td>
</tr>
<tr>
<td>
<img width="1664" height="1107" alt="CleanShot 2026-05-03 at 12 39 22"
src="https://github.com/user-attachments/assets/e1ee58ca-4dc5-4a35-ae0f-47562da3974c"
/>
</td>
<td>
<img width="1662" height="1100" alt="CleanShot 2026-05-03 at 12 35 09"
src="https://github.com/user-attachments/assets/9c888072-eedf-4f45-985c-0c14df28bcc7"
/>
</td>
</tr>
</table>

## What Changed

- Replaces the old session table with responsive session rows that
prioritize the session name or preview, then show timestamp, cwd, and
branch metadata.
- Makes dense view the default while keeping comfortable view available
through `Ctrl+O`.
- Persists the picker view preference in `[tui].session_picker_view`,
including active profile-scoped config.
- Adds sort/filter controls for updated time, created time, cwd, and all
sessions.
- Expands search matching across session name, preview, thread id,
branch, and cwd.
- Makes `Esc` safer in search mode: it clears an active query before
starting a new session.
- Adds lazy transcript inspection:
  - `Space` expands recent transcript context inline.
  - `Ctrl+T` opens a transcript overlay.
  - raw reasoning visibility follows `show_raw_agent_reasoning`.
- Keeps remote cwd filtering server-side for remote app-server sessions
so local path normalization does not incorrectly hide remote results.
- Updates snapshots and config schema for the new picker states and
config option.

## How to Test

1. Start Codex in a repo with several saved sessions.
2. Press `Ctrl+R` / resume picker entry point.
3. Confirm the picker opens in dense mode and shows session name or
preview, timestamp, cwd, and branch metadata.
4. Press `Ctrl+O` and confirm it switches between dense and comfortable
views.
5. Restart Codex and confirm the selected view persists.
6. Type a query that matches a branch, cwd, thread id, or session name;
confirm matching sessions appear.
7. Press `Esc` while the query is non-empty and confirm it clears search
instead of starting a new session.
8. Select a session and press `Space`; confirm recent transcript context
expands inline.
9. Press `Ctrl+T`; confirm the transcript overlay opens and respects
raw-reasoning visibility settings.

Targeted tests:
- `cargo test -p codex-tui resume_picker --no-fail-fast`
- `cargo test -p codex-core
runtime_config_resolves_session_picker_view_default_and_override`
- `cargo test -p codex-core profile_tui_rejects_unsupported_settings`
- `cargo check -p codex-thread-manager-sample`
- `cargo insta pending-snapshots`
2026-05-05 13:32:54 -07:00
Abhinav 0452dca986 hook trust metadata and enforcement (#20321)
# Why

We want shared hook trust that both the app and the TUI can build on,
but the metadata is only useful if runtime behavior agrees with it. This
PR adds a single backend trust model for hooks so unmanaged hooks cannot
run until the current definition has been reviewed, while managed hooks
remain runnable and non-configurable.

# What

- persist `trusted_hash` alongside hook state in `config.toml`
- expose `currentHash` and derived `trustStatus` through `hooks/list`
- derive trust from normalized hook definitions so equivalent hooks from
`config.toml` and `hooks.json` share the same trust identity
- gate unmanaged hooks on trust before they enter the runnable handler
set

# Reviewer Notes

- key file to review is `codex-rs/hooks/src/engine/discovery.rs`
- the only **core** change is schema related
2026-05-05 19:13:55 +00:00
Felipe Coury 5e0a4adbe5 feat(tui): add raw scrollback mode (#20819)
## Why

Granular copy is particularly difficult with the current output. Part of
it was solved with the introduction of the `/copy` command but when you
only need to copy parts of a response, you still encounter some issues:

- When you copy a paragraph, the result is a sequence of separate lines
instead of one correctly joined paragraph.
- When a word wraps, part of it stays on the original line and the rest
appears at the start of the next line.
- When you copy a long command, extra line breaks are often inserted,
and command arguments can be split across multiple lines.


https://github.com/user-attachments/assets/0ef85c84-9363-4aad-b43a-15fce062a443

## Solution

Now that we own the scrollback and we re-create it when we resize, we
have the opportunity of toggling between the raw text and the rich text
we see today.

- Add TUI raw scrollback mode with `tui.raw_output_mode`, `/raw
[on|off]`, and the configurable `tui.keymap.global.toggle_raw_output`
action.
- Render transcript cells through rich/raw-aware paths so raw mode
preserves source text and lets the terminal soft-wrap selection-friendly
output.
- Bind raw-mode toggle to `alt-r` by default, with the keybinding path
toggling silently while `/raw` continues to emit confirmation messages.

## Related Issues

Likely addressed by raw mode:

- #12200: clean copy for multiline and soft-wrapped output. Raw mode
removes Codex-inserted wrapping/indentation and lets the terminal
soft-wrap logical lines.
- #9252: command suggestions gain unwanted leading spaces when copied.
Raw mode renders transcript text without the rich-mode left
padding/gutter.
- #8258: prompt output is hard to copy because of leading indentation.
Raw mode renders user/source-backed transcript text without that
decorative indentation.

Partially or conditionally addressed:

- #2880: copy/export message as Markdown. Raw mode exposes raw Markdown
for terminal selection, but this PR does not add a dedicated
export/copy-message command.
- #19820: mouse drag selection + copy in the TUI. Raw mode improves
terminal-native selection of output/history text, but this PR does not
implement in-TUI mouse selection, highlighting, auto-copy, or composer
selection.
- #18979: copied content is divided into two parts. This should improve
cases caused by Codex-inserted wraps/padding in rendered output; if the
report is about pasting into the composer/input path, that remains
outside this PR.

## Validation

- `just write-config-schema`
- `just fmt`
- `cargo test -p codex-config`
- `cargo test -p codex-tui`
- `just fix -p codex-tui`
- `just argument-comment-lint`
- `cargo test -p codex-tui
raw_output_mode_can_change_without_inserting_notice -- --nocapture`
- `cargo test -p codex-tui
raw_slash_command_toggles_and_accepts_on_off_args -- --nocapture`
- `cargo test -p codex-tui raw_output_toggle -- --nocapture`
- `git diff --check`
- `cargo insta pending-snapshots`
2026-05-05 11:17:47 -07:00
Felipe Coury cc16995cc6 feat(tui): add PR summary statusline items (#20892)
## Why?

The Codex App already exposes branch and PR context in its
branch-details UI. This brings the same context into the CLI footer as
opt-in statusline items, so users can choose the extra signal without
making the default footer busier.

## What?

Add optional `pull-request-number` and `branch-changes` items to the
configurable TUI status line.

- `pull-request-number` shows the open PR for the current checkout and
renders as a clickable terminal hyperlink when OSC 8 links are
supported.
- `branch-changes` shows committed additions/deletions against the
repository default branch, or `No changes` when the branch has no
committed diff.

<img width="1257" height="261" alt="CleanShot 2026-05-03 at 20 44 15"
src="https://github.com/user-attachments/assets/10b4380b-c3e9-4729-9ee1-3f742068fa47"
/>

## Architecture

This follows the same client/app-server split as the Codex App: the TUI
owns presentation, caching, and optional rendering, while
workspace-sensitive `git` and `gh` discovery runs through app-server.

The new TUI-local `workspace_command` layer sends bounded,
non-interactive `command/exec` requests to the active app-server. That
makes the implementation remote-friendly: the TUI does not decide
whether commands run in an embedded local workspace or a remote
workspace, and it does not bypass app-server sandbox or permission
policy.

The branch summary logic stays internal to `codex-tui` because this PR
only needs TUI statusline behavior. The command boundary is still
isolated behind `WorkspaceCommandExecutor`, so the lookup code can be
lifted or reused later without changing statusline rendering.

## How?

- Add a TUI `WorkspaceCommandExecutor` abstraction backed by app-server
`command/exec`.
- Add branch summary probes for:
  - current branch name,
  - open PR metadata,
  - committed branch diff stats against the default branch.
- Prefer remote-tracking default branch refs for diff stats, avoiding
stale or absent local `main` branches.
- Resolve PRs with `gh pr view` first, then fall back to
commit-associated PR lookup across parent/fork repos.
- Add `/statusline` picker entries, preview values, rendering, and OSC 8
clickable PR links.
- Keep all probes best-effort so missing `git`, missing `gh`, auth
failures, or non-git directories hide optional items instead of
surfacing footer errors.

## Validation

- `cargo test -p codex-tui branch_summary -- --nocapture`
- Snapshot coverage for the `/statusline` preview/setup rendering paths
- Hyperlink rendering coverage for clickable PR statusline cells
2026-05-04 16:11:15 -03:00
Ruslan Nigmatullin 4d201e340e state: pass state db handles through consumers (#20561)
## Why

SQLite state was still being opened from consumer paths, including lazy
`OnceCell`-backed thread-store call sites. That let one process
construct multiple state DB connections for the same Codex home, which
makes SQLite lock contention and `database is locked` failures much
easier to hit.

State DB lifetime should be chosen by main-like entrypoints and tests,
then passed through explicitly. Consumers should use the supplied
`Option<StateDbHandle>` or `StateDbHandle` and keep their existing
filesystem fallback or error behavior when no handle is available.

The startup path also needs to keep the rollout crate in charge of
SQLite state initialization. Opening `codex_state::StateRuntime`
directly bypasses rollout metadata backfill, so entrypoints should
initialize through `codex_rollout::state_db` and receive a handle only
after required rollout backfills have completed.

## What Changed

- Initialize the state DB in main-like entrypoints for CLI, TUI,
app-server, exec, MCP server, and the thread-manager sample.
- Pass `Option<StateDbHandle>` through `ThreadManager`,
`LocalThreadStore`, app-server processors, TUI app wiring, rollout
listing/recording, personality migration, shell snapshot cleanup,
session-name lookup, and memory/device-key consumers.
- Remove the lazy local state DB wrapper from the thread store so
non-test consumers use only the supplied handle or their existing
fallback path.
- Make `codex_rollout::state_db::init` the local state startup path: it
opens/migrates SQLite, runs rollout metadata backfill when needed, waits
for concurrent backfill workers up to a bounded timeout, verifies
completion, and then returns the initialized handle.
- Keep optional/non-owning SQLite helpers, such as remote TUI local
reads, as open-only paths that do not run startup backfill.
- Switch app-server startup from direct
`codex_state::StateRuntime::init` to the rollout state initializer so
app-server cannot skip rollout backfill.
- Collapse split rollout lookup/list APIs so callers use the normal
methods with an optional state handle instead of `_with_state_db`
variants.
- Restore `getConversationSummary(ThreadId)` to delegate through
`ThreadStore::read_thread` instead of a LocalThreadStore-specific
rollout path special case.
- Keep DB-backed rollout path lookup keyed on the DB row and file
existence, without imposing the filesystem filename convention on
existing DB rows.
- Verify readable DB-backed rollout paths against `session_meta.id`
before returning them, so a stale SQLite row that points at another
thread's JSONL falls back to filesystem search and read-repairs the DB
row.
- Keep `debug prompt-input` filesystem-only so a one-off debug command
does not initialize or backfill SQLite state just to print prompt input.
- Keep goal-session test Codex homes alive only in the goal-specific
helper, rather than leaking tempdirs from the shared session test
helper.
- Update tests and call sites to pass explicit state handles where DB
behavior is expected and explicit `None` where filesystem-only behavior
is intended.

## Validation

- `CARGO_TARGET_DIR=/tmp/codex-target-state-db cargo check -p
codex-rollout -p codex-thread-store -p codex-app-server -p codex-core -p
codex-tui -p codex-exec -p codex-cli --tests`
- `CARGO_TARGET_DIR=/tmp/codex-target-state-db cargo test -p
codex-rollout state_db_`
- `CARGO_TARGET_DIR=/tmp/codex-target-state-db cargo test -p
codex-rollout find_thread_path`
- `CARGO_TARGET_DIR=/tmp/codex-target-state-db cargo test -p
codex-rollout find_thread_path -- --nocapture`
- `CARGO_TARGET_DIR=/tmp/codex-target-state-db cargo test -p
codex-rollout try_init_ -- --nocapture`
- `CARGO_TARGET_DIR=/tmp/codex-target-state-db cargo test -p
codex-rollout`
- `CARGO_TARGET_DIR=/tmp/codex-target-state-db cargo clippy -p
codex-rollout --lib -- -D warnings`
- `CARGO_TARGET_DIR=/tmp/codex-target-state-db cargo test -p
codex-thread-store
read_thread_falls_back_when_sqlite_path_points_to_another_thread --
--nocapture`
- `CARGO_TARGET_DIR=/tmp/codex-target-state-db cargo test -p
codex-thread-store`
- `CARGO_TARGET_DIR=/tmp/codex-target-state-db cargo test -p codex-core
shell_snapshot`
- `CARGO_TARGET_DIR=/tmp/codex-target-state-db cargo test -p codex-core
--test all personality_migration`
- `CARGO_TARGET_DIR=/tmp/codex-target-state-db cargo test -p codex-core
--test all rollout_list_find`
- `RUST_MIN_STACK=8388608 CODEX_SKIP_VENDORED_BWRAP=1
CARGO_TARGET_DIR=/tmp/codex-target-state-db cargo test -p codex-core
--test all rollout_list_find::find_prefers_sqlite_path_by_id --
--nocapture`
- `RUST_MIN_STACK=8388608 CODEX_SKIP_VENDORED_BWRAP=1
CARGO_TARGET_DIR=/tmp/codex-target-state-db cargo test -p codex-core
--test all rollout_list_find -- --nocapture`
- `CARGO_TARGET_DIR=/tmp/codex-target-state-db cargo test -p codex-core
interrupt_accounts_active_goal_before_pausing`
- `CARGO_TARGET_DIR=/tmp/codex-target-state-db cargo test -p
codex-app-server get_auth_status -- --test-threads=1`
- `CODEX_SKIP_VENDORED_BWRAP=1
CARGO_TARGET_DIR=/tmp/codex-target-state-db cargo test -p
codex-app-server --lib`
- `CODEX_SKIP_VENDORED_BWRAP=1
CARGO_TARGET_DIR=/tmp/codex-target-state-db cargo check -p codex-rollout
-p codex-app-server --tests`
- `CARGO_TARGET_DIR=/tmp/codex-target-state-db just fix -p codex-rollout
-p codex-thread-store -p codex-core -p codex-app-server -p codex-tui -p
codex-exec -p codex-cli`
- `CODEX_SKIP_VENDORED_BWRAP=1
CARGO_TARGET_DIR=/tmp/codex-target-state-db just fix -p codex-rollout -p
codex-app-server`
- `CARGO_TARGET_DIR=/tmp/codex-target-state-db just fix -p
codex-rollout`
- `CODEX_SKIP_VENDORED_BWRAP=1
CARGO_TARGET_DIR=/tmp/codex-target-state-db just fix -p codex-core`
- `just argument-comment-lint -p codex-core`
- `just argument-comment-lint -p codex-rollout`

Focused coverage added in `codex-rollout`:

- `recorder::tests::state_db_init_backfills_before_returning` verifies
the rollout metadata row exists before startup init returns.
- `state_db::tests::try_init_waits_for_concurrent_startup_backfill`
verifies startup waits for another worker to finish backfill instead of
disabling the handle for the process.
-
`state_db::tests::try_init_times_out_waiting_for_stuck_startup_backfill`
verifies startup does not hang indefinitely on a stuck backfill lease.
-
`tests::find_thread_path_accepts_existing_state_db_path_without_canonical_filename`
verifies DB-backed lookup accepts valid existing rollout paths even when
the filename does not include the thread UUID.
-
`tests::find_thread_path_falls_back_when_db_path_points_to_another_thread`
verifies DB-backed lookup ignores a stale row whose existing path
belongs to another thread and read-repairs the row after filesystem
fallback.

Focused coverage updated in `codex-core`:

- `rollout_list_find::find_prefers_sqlite_path_by_id` now uses a
DB-preferred rollout file with matching `session_meta.id`, so it still
verifies that valid SQLite paths win without depending on stale/empty
rollout contents.

`cargo test -p codex-app-server thread_list_respects_search_term_filter
-- --test-threads=1 --nocapture` was attempted locally but timed out
waiting for the app-server test harness `initialize` response before
reaching the changed thread-list code path.

`bazel test //codex-rs/thread-store:thread-store-unit-tests
--test_output=errors` was attempted locally after the thread-store fix,
but this container failed before target analysis while fetching `v8+`
through BuildBuddy/direct GitHub. The equivalent local crate coverage,
including `cargo test -p codex-thread-store`, passes.

A plain local `cargo check -p codex-rollout -p codex-app-server --tests`
also requires system `libcap.pc` for `codex-linux-sandbox`; the
follow-up app-server check above used `CODEX_SKIP_VENDORED_BWRAP=1` in
this container.
2026-05-04 11:46:03 -07:00
Felipe Coury 94800ecbbf feat(tui): add keymap debug inspector (#20794)
## Why

We constantly get bug reports about keys not being recognized by Codex
when the terminal is not handling the key press. Running `/keymap debug`
or `/keymap` and going to the Debug tab, we can allow the user to either
understand that the key being pressed is not being recognized or to
check what it's being recognized as and report or reassign that key.

| Menu | Inspector | Hint |
|---|---|---|
| <img width="1369" height="796" alt="CleanShot 2026-05-02 at 12 57 12"
src="https://github.com/user-attachments/assets/512b6faa-344e-4aee-9c00-b4bdc633a662"
/> | <img width="1261" height="754" alt="CleanShot 2026-05-02 at 12 56
36"
src="https://github.com/user-attachments/assets/a6ddae7d-e174-4ee4-893f-e6bec4fff4ab"
/> | <img width="1369" height="796" alt="CleanShot 2026-05-02 at 12 57
30"
src="https://github.com/user-attachments/assets/db507784-f40a-4cff-ac23-a61d9703769b"
/> |
## Summary
- add a Debug tab to `/keymap` and support `/keymap debug` for direct
access
- show what key Codex receives, the config key representation, raw event
details, and matching actions
- add a progressive missing-key hint that escalates after a few seconds
with no detected keypress

## Validation
- `just fmt`
- `cargo test -p codex-tui keymap_setup::tests::debug_view`
- `cargo test -p codex-tui keymap_setup::tests`
- `cargo test -p codex-tui slash_keymap`
- `cargo test -p codex-tui` (unit tests passed; integration test
`suite::model_availability_nux::resume_startup_does_not_consume_model_availability_nux_count`
failed locally by itself with `codex resume` exiting 1 and terminal
probe escape output)
- `just fix -p codex-tui`
- `just argument-comment-lint`
- `cargo insta pending-snapshots`
- `git diff --check`
2026-05-04 14:40:50 -03:00
Eric Traut f072119ccf Speed up /side parent restore replay (#20815)
## Why

Returning from a `/side` conversation restores the parent thread by
replaying its snapshot into the TUI. For very long parent threads,
replaying every transcript row can take noticeable time even though most
rows immediately scroll out of terminal history.

## What Changed

- Buffer thread-switch replay for parent restores when terminal resize
reflow is enabled.
- Reuse the existing resize-reflow tail renderer so only the retained
transcript tail is written back to scrollback when a row cap is
configured.
2026-05-04 09:00:30 -07:00
canvrno-oai 610eefb86b /plugins: add marketplace upgrade flow (#20478)
This PR adds marketplace upgrade to the `/plugins` menu so users can
update configured marketplaces. It adds a `Ctrl+U` shortcut on eligible
marketplace tabs, a loading state, and the app-server request flow
needed to perform `marketplace/upgrade`. After a successful upgrade, the
TUI refreshes plugin data, plugin mentions, and user config so updated
marketplace contents show up across the menu and other plugin surfaces.
It also preserves the current marketplace tab on no-op and failure paths
and surfaces backend error details directly in the TUI.

- Add a `Ctrl+U` upgrade option for user-configured marketplace tabs in
`/plugins`
- Show the upgrade footer hint only on upgradeable marketplace tabs
- Show a loading state during `marketplace/upgrade`
- Surface already-up-to-date and per-marketplace failure results from
the backend
- Refresh plugin data, plugin mentions, and user config after successful
upgrades
- Add tests and snapshot updates for the shortcut flow, loading state,
and failure messaging

Steps to test:
1. Add a `/plugin` marketplace to Codex TUI.
2. Open `/plugins`, move to that marketplace tab, and confirm the footer
shows `Ctrl+U` to upgrade.
3. Press `Ctrl+U` and confirm the popup switches into an upgrade loading
state.
4. When the request finishes, confirm you see the expected result:
updated marketplace contents on success, an already-up-to-date message
on no-op, or backend error details on failure. On no-op or failure,
confirm the popup stays on the same marketplace tab.
2026-05-01 11:26:29 -07:00
Eric Traut a93c89f497 Color TUI statusline from active theme (#19631)
## Why

Users have shared that the TUI can feel too visually flat because themes
mostly show up in code syntax highlighting. The configurable statusline
is a natural place to make the active theme more visible, while still
letting users keep the existing monotone statusline if they prefer it.

## What Changed

- Added a statusline styling helper that builds the rendered statusline
from `(StatusLineItem, text)` segments, preserving item identity while
keeping the plain text output unchanged.
- Derived foreground accent colors from the active syntax theme by
looking up TextMate scopes through the existing syntax highlighter, with
conservative ANSI fallbacks when a scope does not provide a foreground.
- Tuned theme-derived colors to keep the accents visible without making
the statusline feel overly bright.
- Added `[tui].status_line_use_colors`, defaulting to `true`, plus a
separated `/statusline` toggle so users can enable or disable
theme-derived statusline colors from the setup UI.
- Updated the live statusline and `/statusline` preview to use the same
styled builder, while keeping terminal-title preview text plain.
- Kept statusline separators and active-agent add-ons subdued while
removing blanket dimming from the whole passive statusline.

## Verification

- `cargo test -p codex-tui status_line`
- `cargo test -p codex-tui theme_picker`
- `cargo test -p codex-tui foreground_style_for_scopes`
- `cargo test -p codex-tui`
- `cargo test -p codex-config`
- `cargo test -p codex-core status_line_use_colors`
- `cargo insta pending-snapshots --manifest-path tui/Cargo.toml`

## Visual

<img width="369" height="23" alt="Screenshot 2026-04-30 at 6 16 08 PM"
src="https://github.com/user-attachments/assets/11d03efb-8e4f-4450-8f4d-00a9659ef4cd"
/>

<img width="385" height="23" alt="Screenshot 2026-04-30 at 6 16 02 PM"
src="https://github.com/user-attachments/assets/a3d89f36-bdc1-42e8-8e84-61350e3999e2"
/>
2026-04-30 22:42:48 -07:00
AbhinavandCodex 93d53f655b Add /hooks browser for lifecycle hooks (#19882)
## Why

`hooks/list` and `hooks/config/write` give us read/write access to hooks
and their state. This hooks up the TUI as a client so users can inspect
and manage that state directly.

## What

- add a two-page `/hooks` browser in the TUI: an event overview with
installed/active counts, followed by a per-event handler page with
toggle controls and detail rendering
- thread managed-state metadata through hook discovery and `hooks/list`
so the UI can label admin-managed hooks and suppress toggles for them
- persist hook toggles through the existing config-write path and add
snapshot coverage for the event list, handler list, managed-hook, and
empty states

## Stack

1. openai/codex#19705
2. openai/codex#19778
3. openai/codex#19840
4. This PR - openai/codex#19882

## Reviewer Notes

- Main UI logic is in
`codex-rs/tui/src/bottom_pane/hooks_browser_view.rs`; most of the diff
is the new view plus its snapshot coverage
- Request / write plumbing for opening the browser and persisting
toggles is in `codex-rs/tui/src/app/background_requests.rs` and
`codex-rs/tui/src/chatwidget/hooks.rs`
- Outside the TUI, the only behavioral change in this PR is threading
`is_managed` through hook discovery and `hooks/list` so managed hooks
render as non-toggleable
- The `codex-rs/tui/src/status/snapshots/` churn is unrelated merge
fallout from the stacked base branch's newer permission-label rendering

---------

Co-authored-by: Codex <noreply@openai.com>
2026-04-30 11:58:27 -07:00
Eric Traut f2bc2f26a9 Remove core protocol dependency [2/2] (#20325)
## Why

With the local model layer and app-server routing in place from PR1,
this PR moves the active TUI runtime onto app-server notifications. The
affected pieces share the same event flow, so the command surface,
session state, bottom-pane prompts, chat rendering, history/status
views, and tests move together to keep the stacked branch buildable.

This PR also removes the obsolete compatibility surface that is no
longer used after the migration. The proposed protocol-boundary verifier
layer was dropped from the stack; enforcing that final boundary will be
simpler once `codex-tui` no longer needs any `codex_protocol`
references.

This PR is part 2 of a 2-PR stack:

1. Add TUI-owned replacement models and extract app-server event
routing.
2. Move the active TUI flow to app-server notifications and delete
obsolete adapter code.

## What changed

- Rewired app command and session handling to use app-server request and
notification shapes.
- Moved approval overlays, request-user-input flows, MCP elicitation,
realtime events, and review commands onto the app-server-facing model
surface.
- Updated chat rendering, history cells, status views, multi-agent UI,
replay state, and TUI tests to use app-server notifications plus the
local models introduced in PR1.
- Deleted `codex-rs/tui/src/app/app_server_adapter.rs` and the
superseded `chatwidget/tests/background_events.rs` fixture path.

## Verification

- `cargo check -p codex-tui --tests`
- Top of stack: `cargo test -p codex-tui`
2026-04-30 11:34:34 -07:00
canvrno-oai a85d265097 /plugins: remove marketplace (#19843)
This PR adds marketplace removal to the /plugins menu, giving users a
way to remove user-configured plugin marketplaces. It adds a `Ctrl+R`
shortcut to remove selected marketplace tabs, a confirmation prompt,
loading and error states, and the app-server request flow needed to
perform marketplace/remove. After a successful removal, the TUI
refreshes config, plugin mentions, user config, and plugin data so the
removed marketplace disappears from the menu and other surfaces in the
TUI.

- Add `Ctrl+R` removal option for user-configured marketplace tabs
- Show marketplace removal confirmation, loading, and error states
- Route `marketplace/remove` through the TUI background request flow
- Refresh config, plugin mentions, and plugin data after successful
removal
- Adds reusable per-tab footer hints so removal guidance only appears on
applicable tabs
- Add test coverage for `Ctrl+R` behavior while plugin search is active

Steps to test:
- Add a marketplace using the TUI /plugins menu
- Use Ctrl+R to remove the marketplace
- Accept the confirmation prompt
- Confirm the marketplace is removed when the process completes.
2026-04-30 10:25:07 -07:00
Eric Traut d0204c3dcc TUI: Remove core protocol dependency [3/7] (#20174)
## Why

This is part 3 of a 7-PR stack to remove direct
`codex_protocol::protocol` usage from `codex-tui` while keeping each
layer reviewable and shippable.

With `AppCommand` now explicit, the internal app event bus can carry TUI
commands directly instead of bouncing through core `Op` values.

## What changed

- Changed `AppEvent::CodexOp` and `AppEvent::SubmitThreadOp` to carry
`AppCommand`.
- Updated app-event senders and direct emitters to submit `AppCommand`
values.
- Adjusted tests to match `AppCommand` or convert back through
`into_core()` where they intentionally assert legacy payload equality.

## Verification

- `cargo test -p codex-tui --no-run`
2026-04-29 10:52:10 -07:00
canvrno-oai 66b0781502 /plugins: add marketplace install flow (#18704)
This PR adds a new feature to the `/plugins` menu that gives users the
ability to add new plugin marketplaces. It introduces an Add Marketplace
tab to the right of installed marketplaces, a source prompt, loading and
error states, and the app-server request flow needed to perform the
install. After a successful `marketplace/add`, the popup refreshes back
into the newly added marketplace tab so the new plugins are immediately
visible.

- Add an Add Marketplace tab to the `/plugins` menu
- Prompt for marketplace source input from git repo, URL, or local path
- Show loading and error states during `marketplace/add`
- Refresh plugin data after success and switch into the newly added
marketplace tab
- Add tests and snapshot updates
2026-04-28 14:22:39 -07:00
Michael Bolin 3b74a4d3b1 tui: use permission profiles for sandbox state (#20008)
## Summary
- Move TUI permission state from legacy `SandboxPolicy` values to
canonical `PermissionProfile` values across presets, app events, chat
widget state, app commands, thread routing, and cached thread session
state.
- Keep app-server compatibility boundaries explicit: embedded sessions
send `permissionProfile`, while remote sessions send only a legacy
`sandbox` projection and fall back to read-only when a custom profile
cannot be projected.
- Update status/add-dir UI summaries and snapshots to render the active
permission profile, including workspace profiles selected by the new
built-in defaults.

## Verification
- `rg '\bSandboxPolicy\b' codex-rs/tui -n` returns no matches.
- `cargo test -p codex-tui`
- `cargo check -p codex-tui --tests`
- `cargo test -p codex-tui additional_dirs`
- `just fmt`
- `just fix -p codex-tui`




































---
[//]: # (BEGIN SAPLING FOOTER)
Stack created with [Sapling](https://sapling-scm.com). Best reviewed
with [ReviewStack](https://reviewstack.dev/openai/codex/pull/20008).
* #20041
* #20040
* #20037
* #20035
* #20034
* #20033
* #20032
* #20030
* #20028
* #20027
* #20026
* #20024
* #20021
* #20018
* #20016
* #20015
* #20013
* #20011
* #20010
* __->__ #20008
2026-04-28 20:36:48 +00:00
Felipe Coury 5e737372ee feat(tui): add configurable keymap support (#18593)
## Why

The TUI currently handles keyboard shortcuts as hard-coded event matches
spread across app, composer, pager, list, approval, and navigation code.
That makes shortcuts hard to customize, makes displayed hints easy to
drift from actual behavior, and makes future keymap work riskier because
there is no central action inventory.

This PR adds the foundation for configurable, action-based keymaps
without adding the interactive remapping UI yet. Onboarding
intentionally stays on fixed startup shortcuts because users cannot
reasonably configure keymaps before completing onboarding.

This is PR1 in the keymap stack:

- PR1: #18593: configurable keymap foundation
- PR2: #18594: `/keymap` picker and guided remapping UI
- PR3: #18595: Vim composer mode and the remap option

## Design Notes

The new model resolves named actions into concrete runtime bindings once
from config, then passes those bindings to the UI surfaces that handle
input or render shortcut hints.

The main concepts are:

- **Context**: a scope where an action is active, such as `global`,
`chat`, `composer`, `editor`, `pager`, `list`, or `approval`.
- **Action**: a named operation inside a context, such as
`global.open_transcript`, `composer.submit`, or `pager.close`.
- **Binding**: one or more single-key shortcuts assigned to an action,
written as config strings such as `ctrl-t`, `alt-backspace`, or
`page-down`. Multi-step sequences such as `ctrl-x ctrl-s`, `g g`, or
leader-key flows are not part of this PR.
- **Resolution order**: context-specific config wins first, supported
global fallbacks come next, and built-in defaults fill in anything
unset.
- **Explicit unbinding**: an empty array removes an action binding in
that scope and does not fall through to a fallback binding.
- **Conflict validation**: a resolved keymap rejects duplicate active
bindings inside the same scope so one keypress cannot dispatch two
actions.

## What Changed

- Added `TuiKeymap` config support under `[tui.keymap]`, including typed
contexts/actions, key alias normalization, generated schema coverage,
and user-facing config errors.
- Added `RuntimeKeymap` resolution in `codex-rs/tui/src/keymap.rs`,
including fallback precedence, built-in defaults, explicit unbinding,
and per-context conflict validation.
- Rewired existing TUI handlers to consume resolved keymap actions
instead of directly matching hard-coded keys in each component.
- Updated key hint rendering and footer/pager/list surfaces so displayed
shortcuts follow the resolved keymap.
- Kept onboarding shortcuts fixed in
`codex-rs/tui/src/onboarding/keys.rs` instead of exposing them through
`[tui.keymap]`.

## Validation

The branch includes focused coverage for config parsing, key
normalization, runtime fallback resolution, explicit unbinding,
duplicate-key conflict validation, default keymap consistency,
onboarding startup key behavior, and UI hint snapshots affected by
resolved key bindings.
2026-04-28 12:52:25 -03:00
Won Park 8033b6a449 Add /auto-review-denials retry approval flow (#19058)
## Why

Auto-review can deny an action that the user later decides they want to
retry. Today there is no TUI surface for selecting a recent denial and
sending explicit approval context back into the session, so users have
to restate intent manually and the retry can be reviewed without the
original denied action context.

This adds a narrow TUI-driven path for approving a recent denied action
while still keeping the retry inside the normal auto-review flow.

## What Changed

- Added `/auto-review-denials` to open a picker of recent denied
auto-review actions.
- Added a small in-memory TUI store for the 10 most recent denied
auto-review events.
- Selecting a denial sends the structured denied event back through the
existing core/app-server op path.
- Core now injects a developer message containing the approved action
JSON rather than the full assessment event.
- Auto-review transcript collection now preserves this specific approval
developer message so follow-up review sessions can see the user approval
context.
- Added TUI snapshot/unit coverage for the picker and approval dispatch
path.
- Added core coverage for retaining the approval developer message in
the auto-review transcript.

## Verification

- `cargo test -p codex-core
collect_guardian_transcript_entries_keeps_manual_approval_developer_message`
- `cargo test -p codex-tui auto_review_denials`
- `cargo test -p codex-tui
approving_recent_denial_emits_structured_core_op_once`

## Notes

This intentionally keeps retries going through auto-review. The approval
signal is context for the exact previously denied action, not a blanket
bypass for similar future actions.
2026-04-27 03:43:53 +00:00
Michael Bolin 0d8cdc0510 permissions: centralize legacy sandbox projection (#19734)
## Why

The remaining migration work still needs `SandboxPolicy` at a few
compatibility boundaries, but those projections should come from one
canonical path. Keeping ad hoc legacy projections scattered through
app-server, CLI, and config code makes it easy for behavior to drift as
`PermissionProfile` gains fidelity that the legacy enum cannot
represent.

## What Changed

- Adds `Permissions::legacy_sandbox_policy(cwd)` and
`Config::legacy_sandbox_policy()` as the compatibility projection from
the canonical `PermissionProfile`.
- Adds `Permissions::can_set_legacy_sandbox_policy()` so legacy inputs
are checked after they are converted into profile semantics.
- Updates app-server command handling, Windows sandbox setup, session
configuration, and sandbox summaries to use the centralized projection
helper.
- Leaves `SandboxPolicy` in place only for boundary inputs/outputs that
still speak the legacy abstraction.

## Verification

- `cargo check -p codex-config -p codex-core -p codex-sandboxing -p
codex-app-server -p codex-cli -p codex-tui`
- `cargo test -p codex-tui
permissions_selection_history_snapshot_full_access_to_default --
--nocapture`
- `cargo test -p codex-tui
permissions_selection_sends_approvals_reviewer_in_override_turn_context
-- --nocapture`
- `bazel test //codex-rs/tui:tui-unit-tests-bin
--test_arg=permissions_selection_history_snapshot_full_access_to_default
--test_output=errors`
- `bazel test //codex-rs/tui:tui-unit-tests-bin
--test_arg=permissions_selection_sends_approvals_reviewer_in_override_turn_context
--test_output=errors`


---
[//]: # (BEGIN SAPLING FOOTER)
Stack created with [Sapling](https://sapling-scm.com). Best reviewed
with [ReviewStack](https://reviewstack.dev/openai/codex/pull/19734).
* #19737
* #19736
* #19735
* __->__ #19734
2026-04-26 20:31:23 -07:00
Felipe Coury 5591912f0b fix(tui): reflow scrollback on terminal resize (#18575)
Fixes multiple scrollback and terminal resize issues: #5538, #5576,
#8352, #12223, #16165, and #15380.

## Why

Codex writes finalized transcript output into terminal scrollback after
wrapping it for the current viewport width. A later terminal resize
could leave that scrollback shaped for the old width, so wider windows
kept narrow output and narrower windows could show stale wrapping
artifacts until enough new output replaced the visible area.

This is also the foundation PR for responsive markdown tables. Table
rendering needs finalized transcript content to be width-sensitive after
insertion, not only while content is first streaming. Markdown table
rendering itself stays in #18576.

## Stack

- PR1: resize backlog reflow and interrupt cleanup
- #18576: markdown table support

## What Changed

- Rebuild source-backed transcript history when the terminal width
changes. `terminal_resize_reflow` is introduced through the experimental
feature system, but is enabled by default for this rollout so we can
validate behavior across real terminals.
- Preserve assistant and plan stream source so finalized streaming
output can participate in resize reflow after consolidation.
- Debounce resize work, but force a final source-backed reflow when a
resize happened during active or unconsolidated streaming output.
- Clear stale pending history lines on resize so old-width wrapped
output is not emitted just before rebuilt scrollback.
- Bound replay work with `[tui.terminal_resize_reflow].max_rows`:
omitted uses terminal-specific defaults, `0` keeps all rendered rows,
and a positive value sets an explicit cap. The cap applies both while
initially replaying a resumed transcript into scrollback and when
rebuilding scrollback after terminal resize.
- Consolidate interrupted assistant streams before cleanup, then clear
pending stream output and active-tail state consistently.
- Move resize reflow and thread event buffering helpers out of `app.rs`
into dedicated TUI modules.
- Add focused coverage for resize reflow, feature-gated behavior,
streaming source preservation, interrupted output cleanup,
unicode-neutral text, terminal-specific row caps, and composer/layout
stability.

## Runtime Bounds

Resize reflow keeps only the most recent rendered rows when a row cap is
active. The default is `auto`, which maps to the detected terminal's
default scrollback size where Codex can identify it: VS Code `1000`,
Windows Terminal `9001`, WezTerm `3500`, and Alacritty `10000`.
Terminals without a dedicated mapping use the conservative fallback of
`1000` rows. Users can override this with `[tui.terminal_resize_reflow]
max_rows = N`, or set `max_rows = 0` to disable row limiting.

## Validation

- `just fmt`
- `git diff --check`
- `cargo test --manifest-path codex-rs/Cargo.toml -p codex-tui reflow`
- `cargo test --manifest-path codex-rs/Cargo.toml -p codex-tui
transcript_reflow`
- `just fix -p codex-tui`
- PR CI in progress on the squashed branch
2026-04-25 22:00:32 -03:00
Eric Traut f1c963d77e Add goal TUI UX (5 / 5) (#18077)
Adds the TUI user experience for goals on top of the core runtime from
PR 4.

## Why

Users need a direct TUI control surface for long-running goals. The UI
should make the current goal visible, support common goal actions
without waiting for a model turn, and avoid confusing end-of-turn
notifications while an active goal is immediately continuing.

## What changed

- Added `/goal` summary rendering for the current goal, including
active, paused, budget-limited, and complete states.
- Added `/goal <objective>` creation/replacement through the app-server
goal API rather than a model prompt.
- Added `/goal clear`, `/goal pause`, and `/goal unpause` command
variants.
- Added a confirmation menu when the user enters a new goal while
another goal already exists.
- Updated `/goal` help and summary tip text so it reflects the supported
command variants without advertising slash-command token budgets.
- Added footer/statusline goal indicators, including elapsed time and
token budget display when a budget exists from API/tool-created goals.
- Consumes goal updated/cleared notifications so the TUI stays in sync
with external app-server changes.
- Suppresses end-of-turn desktop notifications only when a goal is still
active and follow-up work is expected.
- Preserves slash-command history behavior and avoids leaking queued
`/goal` state into unrelated submissions.

## Verification

- Added TUI unit and snapshot coverage for goal command availability,
summary rendering, control commands, replacement menu behavior,
status/footer display, notification handling, and command history.
2026-04-24 21:16:45 -07:00
Eric Traut 3f8c06e457 Fix /review interrupt and TUI exit wedges (#18921)
Addresses #11267

## Summary
`/review` can be interrupted while it is still spawning the review
sub-agent. That spawn path lives in `codex-core` and did not observe the
task cancellation token until after `Codex::spawn` returned, so an
interrupted review could keep building a child session and leave the TUI
in a wedged state.

The TUI exit path also waited indefinitely for app-server
`thread/unsubscribe`, which made Ctrl+C look broken if the app-server
was already stuck. This makes interactive delegate startup
cancellation-aware and bounds the TUI shutdown-first unsubscribe wait
with a short UI escape-hatch timeout.

## Testing
I reproed the hang using the steps in the bug report. Confirmed hang no
longer exists after fix.
2026-04-23 13:28:12 -07:00
Eric Traut 08b5e96678 TUI: preserve permission state after side conversations (#18924)
Addresses #18854

## Why

The `/permissions` selector updates the active TUI session state, but
the cached session snapshot used when replaying a thread could still
contain the old approval or sandbox settings. After opening and leaving
`/side`, the main thread replay could restore those stale settings into
the `ChatWidget`, so the UI and the next submitted turn could fall back
to the old permission mode.

## What

- Sync the active thread's cached `ThreadSessionState` whenever approval
policy, sandbox policy, or approval reviewer changes.

## Verification

Confirmed bug prior to fix and correct behavior after fix.
2026-04-22 22:40:35 -07:00
Shijie Rao 02170996e6 Default Fast service tier for eligible ChatGPT plans (#19053)
## Why

Enterprise and business-like ChatGPT plans should get Codex's Fast
service tier by default when the user or caller has not made an explicit
service-tier choice. At the same time, callers need a durable way to
choose standard routing without adding a new persisted `standard`
service tier value. This keeps existing config compatibility while
letting core own the managed default policy.

## What changed

- Resolve the effective service tier in core at session creation:
explicit `fast` or `flex` wins, explicit null/clear or
`[notice].fast_default_opt_out = true` resolves to standard routing, and
otherwise eligible ChatGPT plans resolve to Fast when FastMode is
enabled.
- Add `[notice].fast_default_opt_out` as the persisted opt-out marker
for managed Fast defaults.
- Treat app-server/TUI `service_tier: null` as an explicit
standard/clear choice by preserving that intent through config loading.
- Update TUI rendering to use core's effective service tier for startup
and status surfaces while still keeping `config.service_tier` as the
explicit configured choice.
- Update `/fast off` to clear `service_tier`, persist the opt-out
marker, and send explicit standard for subsequent turns.

## Verification

- Added unit coverage for config override/notice handling, service-tier
resolution, runtime null clearing, and `/fast off` turn propagation.
- `cargo build -p codex-cli`

Full test suite was not run locally per author request.
2026-04-22 21:54:44 -07:00
Eric Traut 2af4f15479 Refactor TUI app module into submodules (#18753)
## Why

The TUI app module had grown past the 512K source-file cap enforced by
CI/CD. This keeps the app entry point below that limit while preserving
the existing runtime behavior and test surface.

## What changed

- Kept the top-level `App` state and run-loop wiring in
`tui/src/app.rs`.
- Split app responsibilities into focused private submodules under
`tui/src/app/`, covering event dispatch, thread routing, session
lifecycle, config persistence, background requests, startup prompts,
input, history UI, platform actions, and thread event buffering.
- Moved the existing app-level tests into `tui/src/app/tests.rs` and
reused the existing snapshot location rather than adding new tests or
snapshots.
- Added module header comments for `app.rs` and the new submodules.

## Follow-up

A future cleanup can move narrow unit tests from `tui/src/app/tests.rs`
into the specific app submodules they exercise. This PR keeps the
existing app-level tests together so the refactor stays focused on the
source-file split.

## Verification

- `cargo test -p codex-tui --lib
app::tests::agent_picker_item_name_snapshot`
- `cargo test -p codex-tui --lib app::tests::clear_ui`
- `cargo test -p codex-tui --lib
app::tests::ctrl_l_clear_ui_after_long_transcript_reuses_clear_header_snapshot`
- `just fix -p codex-tui`

Full `cargo test -p codex-tui` still fails on model-catalog drift
unrelated to this refactor, including stale
`gpt-5.3-codex`/`gpt-5.1-codex` snapshot and migration expectations now
resolving to `gpt-5.4`.
2026-04-20 16:10:35 -07:00