Every item received the same command functions, which act on the current screen state. A lookup
that finished after the user switched projects could still call setBranch or setMetadata and
overwrite the new project's choices; the reset on a switch only clears what was already written.
The setup model now hands out commands per target with commandsFor({ serverId, projectId }).
They reject with a "moved to another project or host" error when the screen is on another target,
like the lock rejects, so the promise only resolves when the change took effect.
An item stayed mounted across a project switch, and its Combobox kept the previous project's
results (same query key, cached data) selectable until the next search returned, so an issue from
the old project could set the branch and metadata on the new one. A Combobox cannot detect that
its inline search now means another project, so the item host keys the items by host and project
id. Items and their search results start fresh for the new target, and a mount effect sets up
again after the model clears the branch and metadata.
The daemon marked every new branch-off worktree for automatic naming, recording the chosen branch
as the placeholder, so the first agent's prompt could rename a branch a plugin or client had
named through branchName. Only a branch the daemon derived from the worktree slug is a
placeholder now.
A remote repository keeps the same project id on every host, so comparing the project id alone
missed a switch from host A to host B for the same repository. The target is now the host and the
project id together.
The setup model outlives the project and host it was chosen for, so an issue picked for project A
was sent on workspace.create after the user switched to project B. The model now drops the branch
and metadata when the project changes (project ids are host-scoped, so a host switch counts). A
project that is still resolving is not a switch. The base selection is left alone: the built-in
picker keeps a branch pick across a project switch, and that behavior is unchanged.
The query keeps its cached data when a reopened list fails to refresh, so the old items stayed
selectable and the error never showed. A failed search now clears the list so its error shows.
The migration guide maps addNewWorkspaceItem, which its registration-coverage test requires, and
the superseded-search test waits on a later search instead of sleeping.
The screen attached the pick side effects (remembering the isolation, syncing the picker's PR
attachment) as listeners in its own useEffect, which runs after a child item's mount effect. A
mount-time setIsolation("worktree") switched the screen but was not saved, and setBaseRef skipped
the attachment sync. The effects are now injected when the setup model is built, so a command and
a pick run the same code from the first render. Closing the picker stays in the picker's handler.
A command called from a New workspace item's mount effect rejected because the
setup model only received its inputs and the pickers' handlers from a passive
effect on the screen, which runs after a child's. The model now takes its
inputs at construction, picks the base and isolation itself, and is refreshed
in a layout effect; the screen supplies the side effects of a pick (the PR
attachment, the remembered isolation) as listeners.
The branch a plugin sets was dropped when no base was resolved, such as on a
detached HEAD, because it was sent only for an explicit branch-off. It now
applies whenever the worktree cuts a new branch, decided in one place that
mirrors the daemon.
baseRef.name was the display-shortened branch name, so setting back what was
read based the worktree on the local branch instead of the origin one. It is
now the exact ref creation uses, and host and baseRef are frozen like project
and metadata.
addNewWorkspaceItem mounts a plugin field on the New workspace screen, and
useNewWorkspace() exposes host, project, isolation, base ref, branch and
metadata with commands that follow the composer item rules: they act on the
screen's state when they run, resolve once applied, reject while the screen
is locked, and take JSON payloads. Host and project are read-only because a
command that switched them would unmount the item that called it.
The screen's pickable state (base selection, manual isolation, branch,
metadata) moves into one plain store so pickers and plugin commands write to
the same place; the screen reports derived facts to it on each render. The
branch is sent as source.branchName only for a branch-off worktree, and
metadata on workspace.create.
Items render through ComposerControl with a new "field" surface (badge on
desktop, full-width field when compact). Combobox ships here: Paseo owns the
loading and error states, keeps previous results, and drops superseded
searches.
Main's plugin streaming (#8527) made subscribe a required field of InstalledPlugin; the
composer item model test builds its own installation and predates it.
The shared control named every icon-only select by its value ("Speed: Fast"),
including in the compact sheet, where the row already shows the value. The sheet
row is named by its action again ("Select speed"), as before the shared renderer.
The creation request captures the attachments when it starts, so an attachment a plugin added or
removed afterwards was lost or left in the request. They refuse like the prompt commands.
A plugin action that awaits an RPC holds the composer it was created with. The lock was captured
at that render, so a submit that started meanwhile did not stop its insertText. Commands now ask
the composer whether it is locked when they run.
The agent snapshot a plugin gets from useAgent froze only the outer metadata record. It now uses
the same deep frozen copy as the composer.
Draft metadata was component state while the prompt lived in the draft store, so a composer that
remounted across the compact breakpoint kept its text and lost the plugin's choices. It now lives
in the draft store beside the prompt, is cleared when the draft is sent, and is not cleared when
the prompt is emptied. It is not persisted across app restarts.
While the New workspace composer is creating the agent, the built-in controls are disabled but
plugin controls and commands were not. They read the composer's own lock: Paseo controls render
disabled, and setPrompt, insertText and the agent commands refuse.
The options and metadata a plugin reads are frozen copies, through the same helper the timeline
projection uses. The composer control test mounted components in JSDOM, which the testing rules
ban; it now runs in the browser project.
A draft kept `null` as an option value, so `setOptions({ key: null })` sent the null to the
provider and creation failed. A null edit now removes the key from every draft layer, as the patch
does on a running agent. A running agent's `setModel` accepted ids its catalog does not list; it
now rejects them the way a draft does.
The composer controls imported the toast host through the toast context, which pulled the host's
animation module into every module that loads plugins. They use the API-only context instead.
The migration guide's registration table gets the `addComposerItem` row its test requires.
The draft option test subscribed the options model to the form, which in the
app happens in a render effect, so it passed without the model observing the
form's provider itself. A case with no subscription now fails when that
observation is removed.
The overflow-sheet spec reads as steps through a helper.
The draft composer's command rules (unavailable provider, unlisted model,
edits belonging to the provider the form has now) moved from the React hooks
into the form store and the draft options model. They take the host's catalog
as a plain input, so the command tests run on the real models with no module
mocks and no renderer.
The overflow-sheet test faked the portal it was meant to verify. It is
replaced by a Playwright spec that installs the composer-controls example and
checks its rows in the narrow composer's Features sheet; it fails when the
sheet's context bridge is removed.
Draft commands read the state captured at render, so a plugin's
`await setProvider(); await setModel()` acted on a stale provider. The draft
form and options are now plain stores that commands read live, and
`setProvider`/`setModel` reject an unavailable provider or a model the loaded
catalog does not list. Draft `options` include the plugin's pending edits.
Shared composer controls own the pending state and show a rejected command as
an error toast, like the built-in controls. Callback payloads are objects
(`{ value }`, `onPress(event)`) so they can grow without breaking plugins.
The overflow sheet's content portals to the app root and lost the composer's
agent, input, toast and query contexts, so plugin items drew nothing in it.
`useComposerSheetBridge` carries them across.
A plugin registers a component with addComposerItem and reads and changes the
composer through useComposer(): provider, model, mode, thinking, options,
prompt, attachments and agent metadata. The agent, draft and New workspace
composers provide the same ComposerInput and ComposerAgent halves, so a
command reaches the right model without the plugin knowing which composer
it sits in.
Toggle, Select and Action are drawn by one ComposerControl renderer that
the thinking select and provider option controls now use too. Controls sit in
the toolbar when there is room and become rows in the existing overflow sheet
otherwise, so on a phone they appear in the overflow. Plugin items count in
the density presence so the composer condenses to make room. Model and mode
stay specialized but share the trigger, density and overflow.
Draft metadata is kept locally, sent at creation and reset when the prompt is
sent. PluginAgentSnapshot.metadata, deferred from the metadata phase, lands
here. The unused provider badge is removed.
vitest resolves @floating-ui/react-native to its ESM build: the CJS entry
requires the real react-native, whose Flow sources do not parse.
An agent.open.before hook that awaits setMetadata (or any write) on the
agent being opened deadlocks: the write joins the agent's lifecycle lane
behind the open, and the open waits on the hook until it times out. The
hooks reference now says so and shows the supported shape, a write
started without awaiting, which runs right after the open.
Deferred, not in this stack: reject such a write immediately instead of
letting the hook time out. The host knows which plugin hook it is
awaiting for the agent and which channel the write arrives on, so the
rejection can be keyed on "this plugin is inside an open hook for this
agent" without cross-process tagging, and an unrelated client's write
would still wait as it does today.
The loader reads the agent record, then queues a resume. A setMetadata
queued ahead of that resume saves a newer record, and the open hooks saw
it, but registration took metadata from the loader's older read and wrote
it back over the saved patch. Registration now uses the metadata read
inside the lifecycle lane.
Same handoff as agent.create.before: a legacy hook that returned only
{ source, ... } dropped the caller's metadata and anything an earlier
hook added, and workspace provisioning then defaulted it to {}. The
omitted field is carried forward at each handoff; an explicit {} still
replaces.
An agent.create.before hook that returned its own { config, env } dropped
metadata that an earlier hook in the chain had added, because only the
caller's original metadata was restored at the end. The omitted field is
now carried forward at each hook handoff, as agent.open.before already
does.
The agent.open.before result type also required metadata, so an older
TypeScript plugin that returned its own object no longer compiled even
though the daemon accepted it. The result type now makes it optional.
The result schema required metadata, so a plugin written before metadata
existed that returns its own object instead of spreading the request
failed validation and the session open failed, even for agents with no
metadata. An omitted metadata now means unchanged and is filled back in
from the request so later plugins in the chain still see it; a present
value that differs is still rejected.
The restart test now sets metadata through the PaseoApi handles and
checks that agent.open.before sees the patched value after the restart.
Plugins had nowhere to keep their own data on an agent or workspace, so
Phase 5 and 6 surfaces would each have invented a side store. Both now
hold an opaque Record<string, JsonValue> that Paseo stores, snapshots and
hands to hooks without reading a key.
Set at creation or changed with agent.metadata.update.request /
workspace.metadata.update.request (top-level keys replace, null removes).
Persisted on the agent and workspace records, so it survives a restart.
Reaches agent.create.before (which may add to it), agent.open.before
(read-only), agent.create.after and workspace.create.before/after.
Gated once on server_info.features.entityMetadata; the client throws
"Update the host" instead of sending to a host without it.
A plugin may run an option it never reports. Only a key it reported before can be
reported as removed, and a rewind reopens with the accepted request plus what the
plugin reported back.
Applying and unsolicited reports now share one conversion from the plugin's
report to a patch, so a key the plugin stops reporting is a removal on both.
The adapter only visited keys present in a new report, so a key the plugin
dropped to return to its default kept its stored value and its rewind value.
A previously reported key that disappears is now reported as removed.
The reopen merged the plugin's reported options over the launch record, so a
key the plugin reset by leaving it out came back at its launch value. The
session now keeps the committed options, removals included. The provider-direct
example also refuses a combined request before changing anything.
A plugin reporting `controls` and `providerOptions` receives every key a live
change touches, with or without a control, and applies them or rejects the
whole request. The daemon's live-key guard now runs only for a plugin still
reporting `settings`, which cannot refuse a key.
A control's `defaultValue` only says what the control shows for a key with no
value. Opening and applying store every option the session reports, defaults
and values nobody set included, as built-in providers do; the special case that
left a value at the default unset is removed.
A provider plugin reports `controls` and the `providerOptions` it runs in
`session.config`, and receives running-session changes as
`session.configure` `changes.providerOptions` (null returns a key to its
default), under the same apply-or-throw contract as built-in providers.
A control may declare a `defaultValue`; a value a plugin reports at that
default for a key nobody set stays unset instead of being pinned to the agent.
A plugin that still reports `settings` keeps working: the daemon reads each
setting as a control plus an option and sends changes in both shapes
(COMPAT(plugin-provider-settings)).
The app resolves a control's icon as a Lucide name when it is not one of the
built-in kebab-case names, so a plugin's icon shows live and in drafts.
Public docs and the provider-direct example use only `providerOptions` and
controls; the migration doc gains the rows.
applyAgentConfig({ options: { service_tier: null } }) reached an old
daemon as featureValues with null, which its Codex setter rejects. The
config now takes the same translation as setAgentOptions: a toggle goes
off, a choice goes to its default, and an option with no named default
fails with the host-update message before anything is sent.
setAgentOptions({ service_tier: null }) sent a feature write with value
null, which the old Codex setter rejects, leaving the paid Fast tier on.
A toggle now resets to off and a choice to its default; an option with
no control to name a default fails with the host-update message before
anything is written.
Switching a profile from Opus to Haiku kept the Fast edit, so the saved
profile carried fast_mode that no control draws and an old daemon's
provider rejects at create. The profile editor now drops a key an earlier
answer drew as a control and the latest one does not, the rule the draft
already follows; options no control ever drew are never touched.
The previous change stopped sending any edit the latest answer drew no control
for, which also dropped options set without a control (a plugin setting a
token budget on the draft). Only an edit of a key an earlier answer for this
draft drew as a control stops applying when a later answer draws none; every
other edit always applies.
The stored snapshot projected only the options the agent owns, so an agent
that ran with a config.json default (for example Claude fast_mode: true)
showed the option as missing, and its legacy Fast control as off, until it
was resumed. The projection takes the same resolver the live agent uses
(the provider's defaults under the agent's own options).
A toggle made on one model stayed in the draft's edits after the form moved
to a model whose controls do not include it, and was sent with the create.
On a legacy daemon that key is not a feature for the new model, so it went
out as a native provider option the daemon rejects. The draft now sends an
edit only while the latest answer draws a control for it, and sends it again
when a control for it returns.
A legacy daemon keeps an unknown `options` field on a profile it stored
(profiles are passthrough), for example after a downgrade, while its own app
keeps editing `featureValues`. Reading such a profile took `options` and
dropped `featureValues`, so a Fast setting there was lost and the next save
replaced it. Both are merged on read with an explicit `options` key winning,
the same rule the daemon applies when it folds `featureValues`.
The draft form input of draftControlsRequest is a named type.
Draft setups and form preferences validated option values as booleans,
strings or null, but the options they now receive come from agents and
profiles and can be objects, arrays or numbers. One such value failed
validation and wiped the whole saved layout or the saved preferences. Both
schemas now accept any JSON value.
The legacy-daemon translation skipped the snapshots carried by
agent_created, agent_resumed and timeline responses, so a created agent or
a timeline refresh left the SDK handle without options and controls.
The profile journey asserted the create request's options field; the wire
field is providerOptions.
A closed agent's snapshot is projected from its stored record, which kept
controls and provider options but dropped them from the payload, so the
app drew no speed or other controls for it. The stored projection now
carries them, with the legacy features derived from the same source.
The draft read the form's provider and the model's options separately, so
for the render after a manual provider change it asked the new provider
about the previous provider's options. The request is now built from one
snapshot of the model and is absent until the model has observed the new
provider.
Which options a legacy daemon exposes as features depends on the model, mode
and thinking level, not only the provider: a Haiku snapshot with no features
says nothing about Opus. The provider-keyed memory of control keys sent an
Opus create's fast_mode as providerOptions, which that daemon does not read.
A create that carries options now lists the controls for its own draft
config and splits on that answer. The memory, and the snapshot and listing
hooks that fed it, are gone.
Mohamed Boudra