* feat(web): group consecutive tool-use cards
Add a web-only visible projection that groups consecutive root-level execution tools into expandable cards.
Keep approval and question tools standalone, reuse older-history loading on expand, and add regression coverage for grouping and UI behavior.
* fix(web): hydrate oldest visible tool group
Mark needsOlderHistory on the first visible grouped tool run even when earlier visible blocks are non-tool content, and add regression coverage for the boundary.
* fix(web): continue grouped history hydration
Decouple ToolGroupCard older-history chaining from the shared loading flag, invalidate stale hydration runs safely, and add regression coverage for multi-page hydration.
* fix(web): harden grouped tool hydration
- retry incomplete group hydration after transient pagination contention\n- keep approved and denied permissioned tool cards eligible for grouping\n- cover both regressions with targeted web tests
* fix(web): keep Codex permission cards standalone
- treat CodexPermission as a semantic grouping boundary even after approval\n- keep permissioned execution tools groupable while preserving permission milestones\n- add regression coverage for Codex permission eligibility and boundary behavior
* fix(web): narrow incomplete tool-group hydration
- only mark groups at the oldest visible boundary as needing older history\n- avoid auto-paginating complete groups behind text, standalone tools, or permission milestones\n- add regression coverage for the adjacent boundary cases
* fix(web): stabilize session history recovery
* fix(web): split latest and older history generations
Separate latest and older async guards in the message window store.
Prevent refreshes from wedging load-more state and add a regression test for the overlap.
* feat(web): polish chat rendering
Refresh the web chat presentation across user messages, tool cards, code blocks, diffs, reasoning, and Mermaid diagrams.\n\nAdd focused regression coverage for bubble/status behavior, code and diff rendering, clipboard output, Mermaid theming, and message-window updates.
* fix(web): stabilize chat tool rendering
Preserve manual scroll anchors while older messages and tool dialogs update, and align code, diff, and tool result rendering with chat typography.
Add chat font-weight settings, ignore local Playwright CLI artifacts, document the Angular commit-message convention, and cover the scroll, result, code, diff, and settings behavior with focused tests.
Constraint: User requested committing all current workspace diffs with Angular-style commit messaging
Tested: bun run typecheck:web && bun run test:web && git diff --check
Co-authored-by: OmX <omx@oh-my-codex.dev>
* style(tool-card): polish question and permission card styles
Align AskUserQuestion option surfaces and permission action hierarchy with the existing tool card visual language while preserving interaction logic. Extract shared option presentation helpers and theme-driven hover/muted colors to reduce duplication.
Constraint: Frontend style-only polish; preserve existing permission and answer submission behavior
Rejected: Keep screenshot artifacts in the repo | they are local visual review output, not source
Confidence: high
Scope-risk: narrow
Tested: git diff --check; bun run typecheck:web; bun run test:web; bun run build:web
Not-tested: manual cross-browser visual QA beyond local Playwright inspection
Co-authored-by: OmX <omx@oh-my-codex.dev>
* fix(cli): keep Claude remote plan prompts actionable
Handle Claude remote /plan locally so HAPI switches plan permission mode before forwarding any prompt text. This avoids Claude Code treating /plan as an unknown skill and ending with only a ready event.
Constraint: Claude SDK result messages are not conversation log entries, so command handling must happen before the prompt reaches Claude.\nRejected: surfacing SDK result summaries in web chat | would expose transport-level summaries broadly instead of fixing the slash-command path.\nConfidence: high\nScope-risk: narrow\nDirective: Keep Claude remote slash commands that alter runtime mode in the CLI special-command parser.\nTested: bun test cli/src/parsers/specialCommands.test.ts; bun typecheck; git diff --check\nNot-tested: Manual GitHub-hosted runner deployment.
* fix(web): polish tool result rendering
* fix(web): preserve collapsed session order
* fix(chat): settle initial thread scroll
* fix(settings): remove chat font weight option
* fix(web): remove font weight bootstrap code
* chore: remove unrelated branch artifacts
* test(web): update consumed message invocation test
* fix(chat): cancel initial scroll settling on manual scroll
---------
Co-authored-by: huhaoyu.hahahu <huhaoyu.hahahu@bytedance.com>
Co-authored-by: OmX <omx@oh-my-codex.dev>
Normalize hub toast text in the web client for i18n coverage (including Ready for input notifications) and stop deduplicating session rows by agentSessionId so outline/group counts reflect user-visible sessions.
Co-authored-by: Cursor <cursoragent@cursor.com>
* fix(acp): derive tool_call input from kind+title fallback
Gemini 2.5 Flash and 3 Flash Preview omit rawInput entirely on
tool_call events while emitting prose (non-JSON) thoughts. Neither
the existing rawInput path nor JSON-thought hoisting fires, so the
UI shows "Input: null" alongside a perfectly readable title like
"README.md" or "ls -la /tmp".
Add a conservative fallback that maps known kinds to a minimal
input shape:
read -> { file_path: title }
execute -> { command: title }
search -> { pattern: title }
think -> null (topic-update prose has no clean arg mapping)
unknown -> null (no guessing on shapes we have not verified)
Priority: rawInput > hoisted JSON thought > kind+title derive.
Lock the new behaviour with synthetic unit tests (8 cases) and a
real-Gemini fixture suite captured from gemini-3-flash-preview
and gemini-2.5-flash via ACP stdio (4 fixtures, 33/27/13/4 raw
sessionUpdate events). The fixtures double as regression guards
against future ACP handler changes.
* fix(web): suppress duplicate subtitle when equal to tool title
Gemini ACP emits a tool_call whose title field is a human-readable
summary (often the verbatim shell command or file path). Combined with
the kind+title input fallback, an unknown-tool card ends up with the
same string in both the title and subtitle slots — e.g. title
"cat /tmp/hello.txt" over subtitle "cat /tmp/hello.txt".
Add a guard in getToolPresentation's unknown-tool branch: emit
subtitle only when it differs from toolName. The known-tool and
mcp__* branches are unaffected.
* test(acp): align Gemini fixtures to current model set
- Drop gemini-2.5-flash fixtures: the captures came from a model that
is not part of the PR's evidence model set, and re-running the
capture is gated on quota that is not currently available.
- Refresh gemini-3-flash-preview read_file / run_shell fixtures with
a fresh live capture so they reflect the latest ACP shape (e.g.
a `kind: think` tool_call expressing reasoning when the model emits
no agent_thought_chunk).
- Update fixture-replay expectations: read_file no longer requires
reasoning chunks (zero are emitted on this path) and now requires
>= 2 tool_calls (think + read).
* feat(web): promote semantic title for Gemini ACP tool cards
When the unknown-tool ToolCard would render the same string as both
the title and the subtitle, promote a semantic label to the title
slot so the card reads like a sentence:
cat /tmp/hello.txt → Run shell / cat /tmp/hello.txt
README.md → Read file / README.md
*.ts → Search / *.ts
This is a web-only ergonomic change; the underlying ACP message
shape (tool_name = title, input = derived from kind+title) is
unchanged. Builds on the dedup guard so the title-equals-subtitle
case is now handled by promotion rather than by hiding the subtitle.
* fix(acp): derive tool_call.input for kind=edit from locations[0].path
Gemini's write_file and replace tools both surface as ACP tool_call
with kind="edit" and rawInput omitted. The path lives on locations[0]
from the very first event; the title is prose like "Writing to foo.txt"
or "foo.txt: old => new", which is not safely usable as a file_path.
Extend the kind+title fallback to read locations[0].path when kind is
"edit", and synthesize { file_path } from it. Title fallback is
intentionally not used here so we never feed prose into file_path.
Lock the behaviour in with two new fixtures captured live from
gemini-3-flash-preview (write_file and replace) plus two synthetic
unit tests covering the locations-present and locations-empty paths.
* test(acp): add gemini-3.1-pro-preview fixtures for regression coverage
Captured 4 raw ACP `sessionUpdate` sequences from a live
`gemini-3.1-pro-preview` session via the same isolated hub +
runner + spawn pattern used for the existing flash captures
(read_file 31 events / run_shell 83 events / write_file 4 events /
edit_file 11 events).
The pro tier reuses the same kind/title shape as flash:
`rawInput` is omitted on every tool_call across read / execute /
edit kinds, so the kind+title (and locations[0].path for edit)
fallback is exactly what derives the modal Input. Locking these
fixtures in guards against future regressions on a second model.
The fixture-based regression test gains 4 entries (read / shell /
write / edit) mirroring the flash matrix; assertions are unchanged.
ACP handler suite: 53 -> 57 pass.
Align session search controls, hide the native search clear button, and keep collapsed session previews ordered by activity while still expanding previews for the selected session.
* feat(web): show message metadata (invoke time, duration, model) on click
* fix(cli): preserve model field on assistant messages forwarded to hub
`RawMessageSchema` validates the `message` object in Claude Code session
JSONL lines before the cli forwards each message to the hub. Zod's default
parse mode strips fields that the schema does not declare, so the
`message.model` value (e.g. `claude-sonnet-4-6`) was silently removed
before the message reached the hub. The web normalizer reads
`data.message.model` to label assistant blocks, so without this field
every assistant message fell back to a generic "AI Model" label —
defeating the per-message model attribution this PR adds.
Add `model` to `RawMessageSchema` so it survives parse and reaches the
hub intact.
* fix(web): drop dead model shorthand in result envelope normalize
The `result/success` branch in `normalizeAgentRecord` referenced a `model`
identifier that was never declared in the function scope, breaking
`bun typecheck`. The reducer that consumes the resulting `turn-duration`
event does not look at `model` on the event itself, so the shorthand was
dead code. Remove it to restore typecheck.
* refactor(web): simplify turn-duration matcher with findLastIndex
Replace the imperative reverse-scan loops in the `turn-duration` reducer
branch with `findLastIndex`. The previous fallback also had an awkward
double-loop that mutated the matched block in place; using an index plus
a single immutable update keeps the block reference clean and makes the
match priority (id-prefix > tool-call id > last assistant-like) explicit.
Behaviour is unchanged — existing reducer tests cover both the messageId
match and the fallback paths.
* fix(web): preserve per-message model across mid-session model switches
The metadata footer fell back to `Session.model` from chat context when a
message did not carry its own `model`. That session value mutates when
the user switches models mid-session, so older messages were relabeled
with the latest model — including Codex/local assistant paths
(`AGENT_MESSAGE_PAYLOAD_TYPE`) that don't populate `msg.model`.
Drop the mutable-context fallback: pass `messageModel ?? null` to
`MessageMetadata` and let it omit the model line when no per-message
value is available. This is correct behaviour for messages whose
producer didn't record a model, and avoids ever attributing a message
to a model that didn't generate it.
Also remove the now-unused `useHappyChatContext` import in this file.
Add reducer invariants to lock in the data flow:
- `preserves per-message model across mid-session model switches`
- `leaves model undefined when message lacks per-message model`
* fix(web): keep tool-block reference identity when applying turn-duration
`ensureToolBlock` stores the same `ToolCallBlock` instance in both
`toolBlocksById` and `blocks`. The earlier refactor cloned the matched
block via `blocks[foundIndex] = { ...b, durationMs }`, which left the
map pointing at the stale original. A subsequent permission/result
mutation through `ensureToolBlock` would then update the stale map
object while the rendered `blocks` entry never sees the completion or
result, causing tool cards to miss state transitions.
Mutate the matched block in place instead — same in-place pattern the
reducer used before — and gate the assignment on the kinds that carry a
`durationMs` field so TypeScript narrows correctly.
Add an invariant test that fires a `turn-duration` event at a tool-call
block and asserts the rendered block and `toolBlocksById.get(...)`
remain the same object reference.
* fix(web): do not render service_tier as the model id
`MessageMetadata` previously fell back to `usage.service_tier` as the
"model" when no per-message `model` was available, so messages without
their own model id could surface labels like `Model: standard_only` —
service_tier is tier metadata, not a model.
Render the model line only when a real `model` is present; if a
non-`standard` `service_tier` is the only signal, surface it as a
separate `Tier: <tier>` label so it is not mistaken for the model.
The standard tier is the implicit default and is never rendered alone.
Extract the label-building logic into `buildMessageMetadataLabels` so
it can be unit-tested without a DOM. Add tests covering: model present,
model missing with non-standard tier, default standard tier, model with
non-standard tier appended, and the empty-input case.
* fix(web): metadata toggle ignores clicks on nested interactive controls
The bubble-level click handler that opens the metadata footer wraps
interactive descendants — tool-card buttons, retry buttons, dialog
triggers (Radix `role="button"`), and the Markdown code-copy button.
Clicking any of those flips the metadata footer as a side effect, even
when the descendant is the actual target of the user's intent.
Extract the closest-ancestor check into a small `metadataToggle` helper
and route both `AssistantMessage` and `UserMessage` click paths through
it. The toggle bails out when the click target sits inside any
`button`, `a`, `input`, `textarea`, `select`, or `[role="button"]`
ancestor; plain message-body text still toggles as before.
Add unit tests covering: button target, nested span inside a button,
`role="button"` Radix-style trigger, anchor/input/textarea/select form
controls, plain message-body text (no toggle), and a non-HTMLElement
target.
* fix(cli): preserve messageId on system/turn_duration record
`web/src/chat/normalizeAgent.ts` matches each `turn-duration` event to
the assistant block carrying the same `data.messageId`. Claude code
emits that field on the `system/turn_duration` record, but
`RawJSONLinesSchema`'s system branch did not declare `messageId`, so
Zod stripped it before the cli forwarded the record to the hub. The
matcher then fell back to "the last visible block", which is wrong for
interleaved/tool-heavy turns and silently attaches the duration to the
wrong assistant block.
Add `messageId: z.string().optional()` to the system schema so the id
survives parse and reaches the web reducer. Tests cover the preserved
case, the legacy case without `messageId`, and the previously-fixed
`message.model` case so Zod strip regressions on adjacent fields stay
locked in.
* fix(web): metadata toggle accepts SVG event targets
`isClickOnNestedControl` only walked up via `closest` when the click
target was an `HTMLElement`. The copy / retry / Markdown code-copy
buttons render SVG icons, so clicking the icon makes the event target
an `SVGElement` (not an `HTMLElement`) — the guard returned false and
the bubble-level click flipped the metadata footer anyway.
Widen the type check to `Element`, which is the common super-class of
both `HTMLElement` and `SVGElement` and also exposes `closest`. Plain
text targets and non-Element targets still behave as before.
Add a regression test that mounts an icon-only button (`<button><svg>
<path/></svg></button>`) and asserts both the `<svg>` and `<path>`
targets walk up to the enclosing button.
* refactor(cli): rely on Zod passthrough for jsonl envelopes
`RawMessageSchema` and the `system` branch of `RawJSONLinesSchema` were
declared with Zod's default `strip` mode, so any field the cli did not
explicitly enumerate was silently dropped before the hub forwarded the
record. The metadata pipeline lost `message.model` and
`system/turn_duration.messageId` exactly that way, and each gap took a
separate fix.
Switch both schemas to `.passthrough()` so undeclared fields survive
parse and reach the web reducer verbatim. Future SDK additions no
longer require another schema patch.
Add tests asserting that unknown keys on assistant messages and
unknown keys on system records (alongside the existing `messageId`
case) are preserved end-to-end through the schema.
* refactor(web): clean up dead metadata propagation surface
Several knobs were added to thread metadata through the chat tree but
ended up unused or redundant; consolidate them so the data flow has a
single canonical path.
- Drop the unreachable `data.type === 'result' && data.subtype ===
'success'` branch in `normalizeAgentRecord`. Claude's `result`
records are consumed by `claudeRemote` as session-completion signals
and never forwarded to the hub; the cli `RawJSONLinesSchema`
discriminator does not include `result`, so these records are
rejected before they reach `normalizeAgentRecord` either way.
- Stop threading `invokedAt` through the inner `normalizeAssistantOutput`
/ `normalizeUserOutput` / `normalizeAgentRecord` calls. Every caller
in `normalizeDecryptedMessage` already overwrites it via the outer
spread, so the inner copies were dead writes. Set `invokedAt` only at
the outer boundary.
- Remove the `model?: string | null` field from `HappyChatContextValue`
and the `model` prop on `HappyThread` / `SessionChat`. Its only
consumer (`AssistantMessage` mutable-fallback) was removed when the
per-message model attribution fix landed; the prop has no readers
now.
- Match the existing `as Partial<HappyChatMessageMetadata> | undefined`
cast pattern in `AssistantMessage` and `UserMessage` instead of the
non-`Partial` cast that pretended every field was present even when
`custom` is undefined.
- Rename `AgentEvent.turn-duration.messageId` to `targetMessageId` so a
reader does not confuse the duration's target with the surrounding
envelope id; the wire field on Claude's `system/turn_duration` record
stays `messageId` (vendor name) and is mapped at the normalize
boundary.
No behaviour change. All existing tests pass.
* fix(web): turn-duration matcher and cli-output merge precedence
Two reducer-level metadata-correctness bugs surfaced during a hostile
self-review.
1. Turn-duration matcher silently dropped the duration when
`targetMessageId` resolved to a non-duration-bearing block. The
existing pipeline did `findLastIndex(b => b.id === targetId || ...)`
first; if that hit an `agent-event` or `user-text` block (id-prefix
collision), the kind guard at the assignment site failed and the
duration was never attached. The fallback search ran only when the
first pass returned -1, not when the kind check rejected the match.
Fold the kind filter into every search predicate via a typed
`isDurationTarget` helper so the priority `target-bearing match >
tool-call id > last duration-bearing block` is exhaustive.
2. `mergeCliOutputBlocks` had asymmetric metadata precedence between
the command-name block (`prev`) and the stdout follow-up (`block`):
`invokedAt` and `model` preferred prev, but `durationMs` and `usage`
preferred block. Only the command-name block carries first-class
metadata; the stdout follow-up is a synthetic split. Use prev as the
primary source uniformly and fall back to block only when prev is
missing the field.
Tests cover the fallback path on the matcher and both precedence
scenarios on the merger.
* fix(web): preserve tool-call invokedAt across tool-result update
`ensureToolBlock` is called twice for the same tool: first with the
seed from the assistant's tool-use block, then with the seed from the
matching tool-result message. The second call's `seed.invokedAt` came
from the tool-result message and was unconditionally overwriting the
tool-call's original invokedAt. The rendered "Invoke" timestamp on a
tool card therefore showed when the result was processed, contradicting
the column header.
Guard the assignment so the timestamp survives the second call —
`existing.invokedAt ??= seed.invokedAt` semantics — while still letting
the first call set the value when the tool is created. `durationMs`,
`usage`, and `model` continue to overwrite because their values come
from the result message's usage block and are intentionally newer.
Add a regression test that fires a tool-use followed by a tool-result
with a later invokedAt and asserts the tool block keeps the original.
* fix(web): metadata footer UX, accessibility, and label hardening
Bundle the remaining UI surface fixes for the metadata footer.
- Make the bubble interactive only when there is metadata to disclose.
Without the guard, every non-Claude session bubble (Codex / Cursor /
Gemini, none of which populate `model`/`usage`/`durationMs` in the web
layer) showed a pointer cursor and reacted to clicks even though
`MessageMetadata` rendered nothing — false-positive interactivity.
- Add keyboard support: when the bubble is interactive it now exposes
`role="button"`, `tabIndex=0`, `aria-expanded`, and an `Enter`/`Space`
key handler so screen readers and keyboard-only users can disclose
the footer the same way mouse users do.
- Fix nullish-vs-falsy bugs in the label builder: a 0 ms turn or a 0
unix-epoch invokedAt no longer hides their lines. Use explicit
`!= null` / `>= 0` checks.
- Rename the token total to "billable tokens" so the explicit exclusion
of cache I/O is signalled in the label rather than implied by the
number alone.
- Tag the queued/sending status spans with `role="status"` (and an
accessible label) so they are announced by AT and so the metadata
toggle's `closest('button, ..., [role="status"]')` filter does not
accidentally fire when a user clicks a status icon.
- Add the native `<summary>` element and `[role="status"]` to the
toggle's nested-control selector. Tool cards already render their
expandable bodies as `<details><summary>` — clicking the summary now
expands the disclosure without also flipping the metadata footer.
Tests cover: native `<summary>` target, `role="status"` target, the
billable label, durationMs=0 surfaced, invokedAt=0 surfaced,
invokedAt=null/undefined hidden.
* fix(web): expose cli-output metadata via dedicated toggle button
CliOutputBlock renders the entire card as a Dialog trigger <button>, so
the bubble-level click handler on the cli-output branch never opened the
metadata footer by mouse — every click landed inside that button and
isClickOnNestedControl bailed out. The wrapping div with role="button"
was also a nested-interactive a11y anti-pattern.
Drop the wrapper's role/onClick/tabIndex/keyDown on the cli-output
branch and render an explicit "Show metadata" / "Hide metadata" button
beneath the card. The dialog trigger keeps its full hit area; the
metadata footer is now reachable by both mouse and keyboard.
* fix(web): exclude toggle wrapper from nested-control guard
The bubble-level toggle wrappers in AssistantMessage / UserMessage
carry role="button" for keyboard accessibility. Without excluding
currentTarget, closest('[role="button"]') from any inner click matches
the wrapper itself and the toggle bails out — making the metadata
footer unreachable for mouse users (keyboard Enter/Space still worked,
which is why unit tests and bot review missed it).
Walk currentTarget out of the match: a nested control is one whose
closest matching ancestor is *not* the wrapper itself.
* fix(web): apply nested-control guard on keyboard activation too
The mouse path bailed via isClickOnNestedControl, but the keyboard path
on the metadata-toggle wrapper did not. Pressing Enter or Space on a
focused descendant control (e.g. Markdown code-copy button) bubbled the
keydown up and the wrapper toggled metadata alongside the descendant's
own activation.
Generalize the helper to isNestedInteractiveEvent over both
MouseEvent and KeyboardEvent and call it from onMetadataKeyDown in
AssistantMessage and UserMessage.
* refactor(opencode): declare ModelChange capability and add model field to OpencodeMode
Mark opencode flavor as supporting model change by adding Capabilities.ModelChange
to FLAVOR_CAPS.opencode. Add optional `model` field to OpencodeMode so the
set-session-config handler can carry a model alongside the existing permissionMode.
Pure structural change: no behavior change yet. The mid-session model change RPC
and UI wiring follow in subsequent commits, gated by this capability.
* feat(acp): branch setModel by flavor, capture session models metadata, expose getSessionModelsMetadata on AgentBackend interface
Adds an optional `flavor` argument to `AcpSdkBackend.setModel` so it can
dispatch the right `session/*` RPC for each agent flavor without changing
the call site Gemini already uses. Both Gemini and OpenCode wire to
`session/set_model`; the OpenCode response only carries `_meta.opencode`,
so the backend updates the cached `currentModelId` optimistically while
preserving the previously captured `availableModels`.
Captures `availableModels` and `currentModelId` from `session/new` /
`session/load` / `session/set_model` responses into per-session metadata,
exposed as `getSessionModelsMetadata(sessionId)` on the `AgentBackend`
interface so the hub can forward the snapshot to the web client.
* feat(opencode): accept model in set-session-config RPC and forward to launcher
Mirror the Gemini set-session-config handler so the web UI can change the
OpenCode model mid-session. Validates incoming model strings, persists null
("Default") for keepalive metadata, and pushes a keepAlive immediately so
the hub UI reflects the change without waiting for the next 2s tick.
Forward the model through opencodeLoop and into queued OpencodeMode entries
so the launcher can detect a per-batch model change. Add a setModel helper
on OpencodeSession to store the chosen model on the shared session base.
Wire --model up the runner path: parse --model <value> in commands/opencode.ts
and stop excluding opencode in buildCliArgs so the runner spawns OpenCode
with the user-selected initial model.
* feat(opencode): switch model mid-session via ACP RPC
Mirror the Gemini pattern from PR #543: when a user picks a different model
between turns, call backend.setModel with flavor='opencode' so the ACP backend
sends session/set_session_config_option (configId='model') to the running
OpenCode CLI. The next turn then runs against the new model.
The first batch on a fresh session seeds currentBackendModel without firing the
RPC — the OpenCode CLI was launched with that model via --model and there is
nothing to switch yet. If the running build does not implement the RPC we learn
that from the first method-not-found response, latch inline switching off, and
notify the user once. Other errors fall back to the previous model and surface
a one-line failure message.
* feat(hub): expose model selection and discovery for OpenCode sessions
Generalize the /sessions/:id/model guard via supportsModelChange so any flavor
that advertises the ModelChange capability becomes accepted automatically. This
piggybacks on the capability SSOT introduced in PR #400 and turns OpenCode on
without listing flavors inline.
Add a /sessions/:id/opencode-models endpoint that mirrors the existing
codex-models pattern. The endpoint forwards a per-session listOpencodeModels
RPC to the running OpenCode launcher, which returns the availableModels and
currentModelId metadata captured from the ACP session/new and
session/set_session_config_option responses. The web UI consumes this to
render the model dropdown without round-tripping ACP itself.
* feat(web): render OpenCode model dropdown in the chat composer
Mirror the Codex pattern in SessionChat: query /sessions/:id/opencode-models
via a new useOpencodeModels hook and feed the result into the composer's
availableModelOptions. The AssistantChat model dropdown now lists the user's
ollama / mlx / OpenCode Zen models with the same provider/model label that the
ACP server reports, so the picker matches the OpenCode TUI.
Stop falling back to the Claude composer model list when the flavor is
opencode and no custom options are supplied — that fallback briefly surfaced
unrelated Claude models in OpenCode sessions before the RPC response landed.
The NewSession flow keeps an empty MODEL_OPTIONS.opencode for now: model
discovery requires an active OpenCode ACP session, so the dropdown becomes
available once the session boots and stays empty (and hidden) at creation
time.
* feat(cli,hub): add cwd-based OpenCode model discovery RPC
Adds a short-lived `opencode acp` probe that runs `initialize` +
`session/new` against a target cwd to read the `availableModels` /
`currentModelId` snapshot, then tears the subprocess down. Results are
cached for 60s per cwd and concurrent probes coalesce into a single
spawn.
Exposes the probe through:
- `listOpencodeModelsForCwd` JSON-RPC handler on the CLI
- `RpcGateway.listOpencodeModelsForCwd` / `SyncEngine.listOpencodeModelsForCwd`
- `GET /api/machines/:id/opencode-models?cwd=...` on the hub
This lets the web NewSession form discover OpenCode models for a chosen
directory before any session is spawned.
* feat(web): add OpenCode model selector to NewSession with loading and default highlight
Adds a `OpencodeModelSelector` panel that the NewSession form swaps in
when the OpenCode flavor is selected. The panel:
- queries the new `GET /api/machines/:id/opencode-models?cwd=...` endpoint
via `useOpencodeModelsForCwd` (TanStack Query, 60s staleTime, no retry),
- shows a labelled spinner + skeleton rows while discovering,
- renders an inline error with a Retry button when probing fails,
- renders an empty-state message when the directory yields no models,
- highlights the OpenCode-reported `currentModelId` with a "Default" badge
and auto-selects it (or the first option) so the form has a sensible
value if the user hits Enter without scrolling.
Selection is reset whenever the agent / machine / directory changes so a
new probe can establish a fresh default. Directory input is wrapped in
`useDeferredValue` so per-keystroke edits do not spawn a fresh
`opencode acp` probe. The chosen model is forwarded on session spawn
via the existing OpenCode `model` parameter.
Adds en + zh-CN locale strings for the loading / failure / empty / retry
/ default-badge labels.
* fix(cli): guard /machines/:id/opencode-models handler with workspace root check
The machine-scoped `listOpencodeModelsForCwd` RPC handler was registered by
`registerCommonHandlers` without any workspace-root check, so a web client
could pass an arbitrary `cwd` and have the runner spawn an `opencode acp`
subprocess plus a `session/new` against that path. That broke runner
isolation, since peer machine-scoped handlers (`list-directory`,
`spawn-happy-session`) already enforce the configured workspace root.
Re-register the handler in `ApiMachineClient` so it reuses the existing
`resolveForWorkspaceCheck` (realpath-based, with missing-tail walking) and
`isWithinWorkspaceRoot` helpers before delegating to the lower-level probe.
The resolved cwd is forwarded down so symlinked-but-contained paths still
work, while traversal attempts are rejected with the same error shape the
peer handlers use. Added unit tests around the new dispatch path. Addresses
HAPI Bot review on PR #558.
* fix(web): gate opencode model discovery on cwd existence
The new-session form previously enabled `useOpencodeModelsForCwd` as
soon as the OpenCode agent, machine, and any non-empty directory string
were present. Because that hook calls `/machines/:id/opencode-models`
and the CLI handler starts an `opencode acp` probe for that cwd, normal
typing through partial paths could launch expensive 30s OpenCode
subprocesses for non-existent directories before the path-existence
result had validated the final cwd.
Reorder NewSession so `useMachinePathsExists` runs before
`useOpencodeModelsForCwd`, then gate the discovery hook on the
directory having been positively confirmed to exist
(`pathExistence[deferredDirectory] === true`). The decision is
factored into a small pure helper `shouldEnableOpencodeModelDiscovery`
so the contract can be unit-tested without provider scaffolding.
* fix(web): keep current opencode model on shortcut without dynamic options
`getNextModelForFlavor` is invoked by the global Ctrl/Cmd+M shortcut in
`HappyComposer`, which is now active for OpenCode sessions because the
agent backend declares the `ModelChange` capability. When the dynamic
OpenCode model list has not yet been loaded — e.g. the user presses the
shortcut before `/opencode-models` returns — the function received an
`undefined`/empty `customOptions` and fell through to the Claude preset
cycler, which would emit `sonnet`/`opus` for an OpenCode session. The
following turn then attempted `session/set_model` with a Claude model id
that no OpenCode provider can serve.
Add an `opencode` branch that returns the (normalized) current model
unchanged when no dynamic options are available, mirroring the existing
empty-list policy of `getModelOptionsForFlavor`. Unit tests cover the
undefined / empty / null-current-model variants and lock the
no-Claude-fallback contract. Addresses HAPI Bot review on PR #558.
* refactor: add invoked_at column and propagate via messages-consumed
- Bump hub schema to V8: add `invoked_at INTEGER` to messages table
- Add `migrateFromV7ToV8` (idempotent ALTER TABLE ADD COLUMN)
- Add migration chain entries for V4/V5/V6/V7 → V8
- Expose `StoredMessage.invokedAt: number | null` and `markMessagesInvoked`
- Record server-side `Date.now()` in hub on `messages-consumed` socket event
- Propagate `invokedAt` through SSE (`messages-consumed` payload)
- Update `markMessagesConsumed` in web store to accept and store `invokedAt`
- Preserve optimistic `invokedAt` in `mergeMessages` (server echo path)
- Add migration unit tests (fresh V8, V7→V8 ALTER, markMessagesInvoked)
* feat(web): float queued messages above composer until invocation
Show queued (uninvoked) user messages in a dedicated floating bar above
the composer instead of inline in the thread timeline. Once the CLI acks
the batch via messages-consumed, the bar disappears and the messages
appear in the thread at their invocation position (invokedAt ordering).
- Add QueuedMessagesBar component: subscribes to message-window-store,
filters user messages with invokedAt==null, shows clock icon + text
preview; disappears when all messages are invoked
- Filter queued messages from thread (visibleMessages), sort by
invokedAt ?? createdAt so invoked messages land at the right position
- Extend markMessagesConsumed to update server-loaded messages (status
undefined) in addition to optimistic (status 'queued'), enabling
multi-device and post-refresh scenarios
- Remove opacity-60 from UserMessage: queued messages no longer appear
in the thread so the dimming branch is unreachable
- Include invokedAt in getMessagesPage/getMessagesAfter API responses
so the web client can restore floating-bar state after page refresh
- Add invokedAt field to DecryptedMessageSchema for shared protocol type
* fix(hub,web): make sort use invokedAt and V8 backfill idempotent
- compareMessages: prioritize invokedAt/createdAt over seq so invoked
messages land at their invocation position rather than their
send-time seq position
- migrateFromV7ToV8: move backfill outside the ALTER guard so it
re-runs if a previous attempt crashed between ALTER and UPDATE
before the user_version bump (idempotent WHERE invoked_at IS NULL)
* fix(hub,web): cover localId-less messages and live-ack invokedAt
- addMessage: messages without a localId have no ack path
(markMessagesInvoked matches by localId). Treat them as
already-invoked at insert time so they land in the thread instead of
sitting in the queued floating bar forever.
- markMessagesConsumed: apply the ack even when the message is already
'sent' optimistically, so the live window receives invokedAt instead
of waiting until a full refetch.
* fix(hub): propagate invokedAt in live message-received SSE payload
The SSE `message-received` event omitted `invokedAt` while REST
pagination included it, so localId-less CLI/local user messages arrived
on the live wire as queued (`invokedAt == null`) and stayed in the
floating bar until a full refetch replaced them with the stored row.
* fix(hub): propagate invokedAt in CLI socket message-received handler
The CLI socket 'message' handler fans out to web via a separate
`onWebappEvent` publisher; the previous fix only touched the
`MessageService` publisher. Aligns the live SSE payload shape with
the REST/page-load shape so localId-less CLI/local user messages with
`invokedAt = createdAt` (set in addMessage) reach web filters with the
field already populated, instead of being misclassified as queued
until a full refetch.
* fix(hub,web): add byPosition pagination to fix long-session queued message loss
Pagination used seq-based windows, so queued messages with low seq but late
invokedAt fell outside the visible window on refresh. Fix by adding a V8
byPosition mode that orders by COALESCE(invoked_at, created_at) DESC, seq DESC
with a composite cursor, while keeping the V7 seq path fully intact for
backward compatibility.
- hub/store/index: add idx_messages_session_position (createSchema + V7→V8 migration)
- hub/store/messages: add getMessagesByPosition with composite cursor SQL
- hub/store/messageStore: delegate getMessagesByPosition
- hub/sync/messageService: add getMessagesPageByPosition with nextBeforeAt response
- hub/sync/syncEngine: expose getMessagesPageByPosition
- hub/web/routes/messages: byPosition=1 query param dispatches to V8 path
- web/types/api: MessagesResponse.page gains optional nextBeforeAt
- web/api/client: getMessages gains byPosition + beforeAt options
- web/lib/message-window-store: fetchLatestMessages/fetchOlderMessages use V8
composite cursor; fallback to seq cursor when hub returns no nextBeforeAt
- hub/store/migration-v8.test: 7 new tests covering position sort, composite
cursor pagination, long-session scenario, V7 compat, and index existence
* fix(hub,web): re-sort on consume and use position cursor for next fetch
- markMessagesConsumed: re-merge with empty list to re-sort by position
key after invokedAt is set. A queued user message becomes visible
with the consume event; without re-sort it stays at its send-time
array slot until the next fetch overwrites it.
- getMessagesPageByPosition: pick the cursor from stored[0] (oldest in
position order) instead of scanning for minimum seq. With the page
already in ascending position order, scanning for min seq could land
on a low-seq, late-invoked row that is actually the newest in the
page, causing the next older fetch to overlap.
* fix(web): trust invokedAt as the only invocation signal and pin cursor pair
- visibleMessages predicate (SessionChat + QueuedMessagesBar): drop the
status === 'sent' check. status='sent' only means the REST write
returned, not that the CLI consumed the message; an optimistic 'sent'
with no invokedAt is still queued. invokedAt is the single source of
truth for invocation.
- byPosition cursor: track oldestPositionSeq alongside oldestPositionAt
so the server's cursor pair travels through the next older fetch
unchanged. Recomputing beforeSeq from the local window's minimum seq
could combine it with a server beforeAt that referred to a different
row, causing the SQL cursor to skip or overlap.
* fix(hub): include uninvoked local messages in latest page
Long sessions can push a queued user message (invokedAt = null, sort key
= createdAt) outside the latest position-ordered page once the agent
emits more than `limit` later rows. A refresh or secondary client then
never receives the row, the floating bar stays empty, and the later
`messages-consumed` event only carries localIds — there is no way to
materialize the missing row at invocation time.
Pin uninvoked local user messages to every latest-page response
out-of-band. The pagination cursor still anchors to the position-ordered
page rows, so older-page fetches are unaffected.
* fix(web): preserve queued messages across trimVisible
The visible-window trim drops the oldest entries beyond
VISIBLE_WINDOW_SIZE, but a queued user message (invokedAt = null) sorts
by send time and is the oldest item. Once a long agent stream pushes
it past the window the row is gone from the client store, and the
`messages-consumed` SSE carries only localIds — there is no way to
restore or reposition the dropped row without a full refetch.
Pull queued rows out before slicing the regular budget, then merge
them back in. Queued rows are bounded by composer/CLI queue depth and
do not meaningfully grow the window.
* fix(web): use strict null for queued check and fall back invokedAt
- Optimistic message sets invokedAt: null explicitly so the strict-null
queued check matches the local opt-in. Pre-V8 hub responses that
omit the field (`undefined`) are treated as already-invoked and
stay in the thread instead of being misclassified as queued.
- markMessagesConsumed: when the consume SyncEvent omits invokedAt
(older hub) fall back to client time, otherwise a message that
receives an ack with no server timestamp stays queued forever under
the new strict-null filter. The persisted server value is still
authoritative on next fetch.
* fix: comprehensive invokedAt propagation hardening (review feedback batch)
Bot review surfaced 11 propagation bugs incrementally; this batch fixes
9 additional adjacent issues found by hostile-review to break the
incremental discovery cycle:
- legacy DB (user_version=0 with HAPI tables): step ladder runs V1→V8
before createSchema so pre-existing tables get all later columns/indexes
- step ladder includes V1/V2/V3 entries; previously V1-V3 DBs threw
- mergeSessionMessages collision branch forces invoked_at = created_at
so unmergeable rows can't strand in the floating bar
- session-end auto-invokes still-queued user messages and broadcasts
messages-consumed; the floating bar no longer pins ghost rows after
the CLI is gone
- trimPending preserves queued rows symmetrically with trimVisible
- markMessagesInvoked is first-write-wins; duplicate acks are no-ops
rather than re-stamping invoked_at and reordering the thread
- markMessagesConsumed migrates just-acked pending entries into the
visible thread so non-at-bottom users see their own messages without
scrolling
- mergeMessages dedup window compares by position key (invokedAt ?? createdAt)
instead of createdAt only, so late-invoked optimistic copies don't
duplicate the server echo
- isQueuedForInvocation centralized in lib/messages.ts (single
predicate used by SessionChat, QueuedMessagesBar, and the store)
* fix(web): mirror hub's first-write-wins on markMessagesConsumed
The hub's markMessagesInvoked is first-write-wins, but the web store
was still overwriting any non-null invokedAt with the latest
messages-consumed timestamp. A duplicate ack (CLI re-emit) would leave
the SQLite row at the original timestamp while live clients moved
the message to the duplicate ack time, diverging until refetch.
Mirror the guard: only set invokedAt when it is null.
* fix: in-scope hostile-review polish
Web:
- fetchLatestMessages: persist the V8 composite cursor pair on the
non-at-bottom branch too. Without this, a refresh while scrolled
up dropped the cursor and the next loadMore fell back to V7 seq
mode against a V8 hub — same asymmetric class of bug commit
30df6b2 fixed for the at-bottom path.
- markMessagesConsumed: tighten the loose-null check on invokedAt
to strict null, consistent with isQueuedForInvocation and the
rest of the file. The idSet filter already shields V7-stamped
rows from this path, but the strict-null contract should not
vary by call site.
- messages: drop the upsertMessagesInCache export. It has no
callers (verified with grep) and is the only user of the
InfiniteData / MessagesResponse imports, so the imports go
with it.
Hub tests:
- migration-v8.test.ts: add a session-end auto-invoke test
(getUninvokedLocalMessages + markMessagesInvoked clears every
queued row and stamps them all with the same invokedAt) and
two byPosition union tests covering (1) a low-position queued
row pushed out of the latest page is still surfaced via the
uninvoked set, and (2) pageRows[0] is the oldest row in the
page so the web client can safely anchor the next-older
cursor on it.
* fix(hub,web): bot-13 polish — atomic SSE on DB success and attachment chip text
- sessionHandlers messages-consumed: emit messages-consumed only after
markMessagesInvoked succeeds. Otherwise a transient SQLite failure
would broadcast an invokedAt that was never persisted; live clients
would hide the queued rows while a refresh / secondary client would
see them as queued again, diverging the state.
- QueuedMessagesBar: fall back to attachment filenames when the
message text is empty. The composer / POST /messages allow
attachment-only sends; without the fallback those queued messages
rendered as blank chips until invocation.
* test(codex): add web event rendering harness
* fix(codex): surface plan updates in web
* fix(codex): render MCP tool calls in web
* fix(codex): improve terminal and context display
* fix(codex): format token usage events
* fix(codex): show status context in web
* fix(codex): preserve tool result errors
Previously, toggling the permission mode on an inactive session had no
effect on resume: the /permission-mode endpoint rejected inactive sessions
(HTTP 409), so the cache was never updated, and the spawned CLI always
received the stored default value.
- Remove the `requireActive` guard from POST /sessions/:id/permission-mode
so inactive sessions can have their in-memory permission mode updated.
- In `SyncEngine.applySessionConfig`, skip the RPC call for inactive
sessions and update the in-memory cache directly; the value is then
available when the session is resumed.
- Accept an optional `{ permissionMode }` body in POST /sessions/:id/resume
and forward it to `resumeSession` (takes precedence over the cached value),
with flavor-compatibility validation.
- Extend `SyncEngine.resumeSession` with an optional `opts` argument so
callers can supply a permission mode override at resume time.
- Update the web client (`api.resumeSession`) and `router.tsx` to pass
`session.permissionMode` in the resume request body.
* refactor(web): extract shared task tool helpers
* feat(web): show subagent task trace in tool dialog
Task tool modals previously showed only Input and Result. This adds a
Trace section between them that surfaces the child tool calls already
wired through the reducer into block.children.
- TraceSection collapses by default when completed, expands when
running or error so the relevant state is visible on open
- Each child row toggles an inline expand (Input/Result) to avoid
nested Dialogs
- Header summarises call count, token total and duration via
readSummaryFields() typed parser, falling back gracefully when any
value is absent
- formatTaskChildLabel / TaskStateIcon imported from shared helpers.tsx
(extracted in prior refactor commit) — no local duplicates
- Task name guard: getTaskTraceChildren returns null for non-Task blocks
- children prop renamed to items in TraceSectionInner / TraceChildList
(react/no-children-prop anti-pattern removed)
- i18n: tool.trace and tool.trace.callsSuffix keys added for en and
zh-CN; useTranslation hooked up to header label and calls suffix
- 15 unit tests: getTaskTraceChildren (guard, filter, non-Task null),
getTraceSummaryText (3 branches), TraceSection (open/close/toggle/
summary/empty)
* feat(web): include input view in trace row expand
Expanded child rows in the Task trace section now render both an Input
section and a Result section, matching the pattern used in the parent
ToolCard dialog. Tools with a registered FullInputView use it; all
others fall back to a JSON CodeBlock. Closes bot review on PR #539.
* feat(web): add workspace browser for multi-directory navigation
Add /browse route with a folder browser that lets users navigate
filesystem directories on connected machines and launch sessions
from any folder. Supports saved workspace paths and direct path
input. The "Start Session" action pre-fills the NewSession form.
- CLI: register machine-level `list-directory` RPC handler
- Hub: add POST /machines/:id/list-directory route
- Web: add WorkspaceBrowser component with git repo detection
- Web: add /browse route with navigation from sessions sidebar
- Web: support initialDirectory/initialMachineId in NewSession
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* feat: add --workspace-root opt-in scoping for /browse and session spawn
Adds a single new flag, \`--workspace-root <path>\` (with \`~\` / \`~/foo\`
expansion), on \`hapi runner start\` and \`hapi runner start-sync\`.
When set:
- The runner reports the path in machine metadata.
- The list-directory and spawn-session RPC handlers reject paths outside
the root, so the web UI can't escape the configured tree even if
someone crafts a request manually.
- The /browse page in the web UI auto-opens that root, restricts the
breadcrumb / go-up to its subtree, and shows directory entries with
git-repo annotations.
- The /sessions/new form keeps its existing free-text directory input
plus autocomplete + recent-paths chips, and gains a small "Browse"
button (next to the input) that opens /browse for picking a folder.
- Reconnect-time metadata sync ensures stale records get the field
filled in (or cleared when the flag is dropped on a later restart),
so the hub state matches the CLI's intent.
When unset:
- Runner behaves like the legacy hapi (no scoping, no browse feature).
- /browse renders an informative state pointing at the flag instead of
blocking the user.
- The /sessions/new form looks identical to the pre-change behavior;
the "Browse" button is hidden.
Includes a startup banner so \`runner start-sync\` no longer looks like
it hung, and surfaces the workspace-root sync result on stdout.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
* fix(hub): preserve workspaceRoot when rehydrating machines from store
MachineCache.refreshMachine() rebuilt the metadata object from an
explicit field allowlist, so any field not in the list (including the
new workspaceRoot) was silently dropped on every read — even though it
was correctly written to the store.
Add workspaceRoot to the zod schema, the Machine interface, and the
hand-rolled projection.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
* feat(web): friendlier empty state on /sessions
When there are zero sessions the page used to be a vast blank
rectangle with just the "0 sessions in 0 projects" caption. Render a
centered empty state instead: a calendar/agenda icon, a short heading
and hint, and two buttons — "Start a session" (→ /sessions/new) and
"Browse workspace" (→ /browse).
SessionList gains an optional onBrowse prop. Router wires it on the
sessions page so the secondary button resolves; other callers can leave
it unset to hide that button.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
* docs: document --workspace-root flag in cli/README and root README
Add a short paragraph under "Runner management" in cli/README.md
explaining what \`--workspace-root\` enables (scoped /browse tree,
list/spawn enforcement, tilde expansion) and that omitting it keeps
the legacy behavior. Mention the workspace browser in the top-level
README's Features list.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
* fix: address PR #526 review feedback
Three findings from the review bot:
1. [Major] Workspace-scope check was lexical only. With workspaceRoot
= /safe, a symlink such as /safe/out -> /etc would pass the relative-
path test and let list-directory / spawn-happy-session reach paths
outside the configured root. realpath the workspaceRoot at construction
time, and resolve every incoming path through realpath (walking up to
the nearest existing parent for spawn targets that haven't been
created yet) before the containment check.
2. [Minor] \`hapi runner start --workspace-root\` with no value used to
drop the flag silently and start the runner unscoped. Now treats a
missing or flag-shaped next argument as an error.
3. [Minor] /sessions/new's "Browse" button always opened /browse using
localStorage's last-used machine, ignoring the user's current
selection. NewSession already passes machineId in its callback;
forward it through the /browse search params and seed
WorkspaceBrowser with it.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
* fix(cli): gate list-directory RPC behind --workspace-root opt-in
Without a configured workspaceRoot, isWithinWorkspaceRoot() returns
true unconditionally, leaving the new list-directory RPC able to
enumerate any path on the runner. The Web UI already hides Browse
for these machines, but the backend should enforce the opt-in too.
Refuse the RPC up front when no workspace root is configured.
---------
Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
crypto.randomUUID is only exposed in secure contexts (HTTPS or
localhost). When the web app is served over HTTP on a LAN IP the
attachment adapter, toast provider, message localId helper, file
attachment metadata and terminal id creation all call
crypto.randomUUID() synchronously and throw TypeError, so the UI
silently does nothing (e.g. the file picker opens and closes with no
chip).
Add a small web/src/lib/randomId helper that tries crypto.randomUUID
first, then falls back to crypto.getRandomValues-derived UUID v4,
and finally to a Date.now/Math.random string for very old
environments. Route all five call sites through it. Output format is
identical for secure contexts and UUID v4 for the getRandomValues
path, so existing DB/SSE/RPC consumers see the same shape.
* fix(web): use global pointer listeners for sidebar resize handle
The current implementation attaches pointermove/pointerup to the
resize handle element via setPointerCapture. When the cursor moves
fast enough to leave the narrow 4px handle, the browser may not
deliver subsequent pointer events to the element, causing:
- Cursor stuck as col-resize even after releasing the mouse
- Sidebar stops tracking the pointer, requiring a page reload
Switch to document-level pointermove/pointerup/pointercancel listeners
that are added on drag start and cleaned up on drag end. This
guarantees events are captured regardless of cursor position.
Also removes onPointerMove and onPointerUp from the hook's return
value (and the JSX props in router.tsx) since they are no longer
needed — the hook manages everything internally via useEffect.
* ci: retrigger CI (flaky AcpSdkBackend test)
* fix: scope drag listeners to the initiating pointer ID
Address review feedback: filter pointermove/pointerup/pointercancel
by the pointer that started the drag, so a second finger or stylus
cannot interfere with the resize.
---------
Co-authored-by: huchenxi <huchenxi@lattebank.com>
* fix(web): exclude brackets from CJK autolink punctuation stripping
Fullwidth brackets and parentheses (（）【】「」etc.) can appear in
valid URL paths, so they should not be stripped. Narrow the regex to
only sentence-ending punctuation: comma, period, semicolon, colon,
exclamation, question mark.
via [HAPI](https://hapi.run)
Co-Authored-By: HAPI <noreply@hapi.run>
* fix(web): always show 'Agent launched' for internal metadata results
The tool state is set to 'completed' immediately when the result
arrives, so the state-based label was always showing 'Done' for
internal launch metadata. Remove the state check and always show
'Agent launched'.
via [HAPI](https://hapi.run)
Co-Authored-By: HAPI <noreply@hapi.run>
* fix(web): handle sentence-ending punctuation followed by closing brackets
The regex was missing cases like 。） where a sentence-ender is followed
by a closing bracket. Use a pattern that matches sentence-ending
punctuation optionally followed by trailing closing brackets/parens.
A bare closing bracket without a preceding sentence-ender is still
preserved as a valid URL character.
via [HAPI](https://hapi.run)
Co-Authored-By: HAPI <noreply@hapi.run>
---------
Co-authored-by: HAPI <noreply@hapi.run>
* fix(web): hide raw internals in Agent tool card (#480)
The Agent tool card was exposing raw JSON input (including full prompts)
and internal system messages (agentId, output_file paths, system
instructions) in the details dialog. Register dedicated views:
- knownTools: show description as title, subagent_type as subtitle
- AgentFullView: show description, type, background status (not prompt)
- AgentResultView: detect internal launch messages and show "Agent
launched" instead; render actual results as markdown for completed
agents
via [HAPI](https://hapi.run)
Co-Authored-By: HAPI <noreply@hapi.run>
* fix: widen Agent result redaction to catch more internal metadata variants
Use || instead of && so any single internal marker (agentId:,
output_file:, internal ID) triggers redaction, not just the combination
of all markers.
via [HAPI](https://hapi.run)
Co-Authored-By: HAPI <noreply@hapi.run>
* fix: use structural checks for Agent metadata redaction
Replace loose substring matching (which could false-positive on
legitimate agent output) with:
1. Structural check: result object has agentId/output_file keys
2. Strict text pattern: starts with the exact launch message prefix
Also make the label state-aware: "Done" for completed, "Agent launched"
for running.
via [HAPI](https://hapi.run)
Co-Authored-By: HAPI <noreply@hapi.run>
---------
Co-authored-by: HAPI <noreply@hapi.run>
* fix(web): strip CJK punctuation from auto-linked URLs (#478)
remark-gfm auto-links bare URLs but only handles ASCII trailing
punctuation. When a URL is followed by CJK punctuation like ，or 。
without whitespace, the punctuation gets included in the link. Add a
remark plugin that walks the MDAST after GFM and moves any trailing
CJK/fullwidth punctuation out of the link node into a sibling text node.
via [HAPI](https://hapi.run)
Co-Authored-By: HAPI <noreply@hapi.run>
* fix: add non-null assertion for link.children in test
via [HAPI](https://hapi.run)
Co-Authored-By: HAPI <noreply@hapi.run>
* fix: only strip CJK punctuation from auto-linked URLs, not explicit links
Only process links where the text content matches the URL (auto-links).
Explicit markdown links like [text](url) are left untouched, preventing
unintended mutation of deliberately authored URLs.
via [HAPI](https://hapi.run)
Co-Authored-By: HAPI <noreply@hapi.run>
* fix: add non-null assertion for textChild.value
via [HAPI](https://hapi.run)
Co-Authored-By: HAPI <noreply@hapi.run>
* fix: remove duplicate unicode escapes from CJK punctuation regex
7 characters were listed twice (once as literals, once as \uXXXX
escapes). Keep only the literals and the 2 unique escapes (\u3000
ideographic space, \uFF0E fullwidth full stop).
via [HAPI](https://hapi.run)
Co-Authored-By: HAPI <noreply@hapi.run>
---------
Co-authored-by: HAPI <noreply@hapi.run>
The copy button on assistant messages was always visible on mobile
(opacity-60), positioned as a detached row below the message content.
Hide it entirely on small screens (hidden sm:flex) and keep hover-only
behavior on desktop. Mobile users can still copy via native long-press
text selection.
via [HAPI](https://hapi.run)
Co-authored-by: HAPI <noreply@hapi.run>
On iOS PWA (black-translucent + viewport-fit=cover), opening the virtual
keyboard causes iOS to scroll the page upward, pushing the session header
behind the system status bar. Fix by resetting window.scrollTo(0, 0) when
the keyboard is detected open, and listening to visualViewport scroll
events in addition to resize to catch any deferred scrolling.
via [HAPI](https://hapi.run)
Co-authored-by: HAPI <noreply@hapi.run>
* fix(web): hide filesystem path and raw prompt in Skill tool card (#453)
The Skill tool card was exposing the full absolute filesystem path
(including username, plugin cache structure, and version numbers) and
the raw SKILL.md prompt content. Register a dedicated Skill presentation
in knownTools with a friendly title showing only the skill name, and add
a SkillResultView that displays "Skill loaded" instead of the raw output.
via [HAPI](https://hapi.run)
Co-Authored-By: HAPI <noreply@hapi.run>
* fix(web): register Skill full view to hide raw input in details dialog
Add SkillFullView to toolFullViewRegistry so the details dialog shows
only the skill name instead of falling back to renderToolInput which
would expose raw JSON input.
via [HAPI](https://hapi.run)
Co-Authored-By: HAPI <noreply@hapi.run>
* fix(web): handle non-text error payloads in SkillResultView
When the error payload is not text-extractable, fall back to a generic
"Failed to load skill" message instead of falling through to the success
path showing "Skill loaded".
via [HAPI](https://hapi.run)
Co-Authored-By: HAPI <noreply@hapi.run>
---------
Co-authored-by: HAPI <noreply@hapi.run>
* fix(hub,web): deduplicate sessions by agent session ID
When multiple CLI wrappers independently resume the same Codex thread,
each generates a random tag, causing the hub to create duplicate session
records for a single underlying thread. This leads to duplicate
conversations in the web UI and messages routing to the wrong session.
Add two-layer deduplication:
- Hub: when a metadata update sets an agent session ID (codexSessionId,
claudeSessionId, etc.) that already exists on another session in the
same namespace, automatically merge the duplicate into the current
session using the existing mergeSessions logic.
- Web: deduplicate the session list display by agentSessionId as a
safety net, keeping the active/most-recent session visible.
Closes#446
* chore: add review-driven comments for dedup clarity
- Explain single-threaded assumption in before/after metadata comparison
- Document merge direction rationale (duplicate → active session)
- Document deduplicateInProgress guard as known limitation
- Add catch comment explaining web safety net fallback
* fix: address review feedback from bot, Opus, and Codex
- Skip active duplicates during hub-side dedup to avoid deleting
sessions with live CLI sockets and pending agent state
- Pass selectedSessionId into web dedup sort to prevent hiding
the session the user is currently viewing
- Add test for active-duplicate-not-merged case
* fix: retry dedup on session-end and preserve agentState in merge
- Trigger dedup when a session ends (handleSessionEnd), so active
duplicates skipped during earlier dedup get merged once they disconnect
- Preserve agentState from old session during mergeSessions when the
new session has no agentState (mirrors existing model/effort/todos
preservation pattern)
- Extract triggerDedupIfNeeded helper for reuse across trigger points
* fix(web): prefer active session over selected in dedup sort
Active session always wins the dedup tie-break so the live connection
is never hidden in favor of a selected inactive duplicate. Among
inactive duplicates the selected one is still preferred.
* fix: dedup on inactivity timeout and deep-merge agentState
- expireInactive now returns expired session IDs so SyncEngine can
trigger dedup for sessions that timed out (crash/network drop)
instead of only on explicit session-end
- mergeSessions now deep-merges agentState requests/completedRequests
from both sessions instead of only copying when new is null
* fix: exclude completed requests from merged pending set
Filter out request IDs that already appear in completedRequests when
merging agentState, preventing completed permission prompts from
resurrecting as pending after session dedup.
* fix: guard resume merge against prior auto-dedup
The automatic dedup (triggered when the spawned CLI sets its agent
session ID) can delete the old session before resumeSession reaches
its own explicit mergeSessions call. Skip the merge if the old session
no longer exists instead of failing the resume with a false error.
* test: add coverage for dedup retry paths and web dedup sort
Hub tests:
- session-end triggers dedup retry for previously-active duplicates
- inactivity timeout expiry triggers dedup retry
- agentState deep merge filters completed requests from pending set
Web tests:
- basic dedup by agentSessionId
- active session wins over inactive duplicate
- selected session preferred among inactive duplicates
- active always wins over selected inactive
- sessions without agentSessionId pass through
- independent dedup across different agentSessionIds
* fix: read latest agentState before merge write to avoid overwriting live updates
Re-read the target session's agentState right before writing the merged
result, with a version-mismatch retry loop, so concurrent update-state
events from the active CLI are not lost during dedup merge.
* fix: sort expired sessions by recency before dedup
When multiple duplicates for the same agent thread expire in a single
sweep, process the most recent one first so it becomes the merge target
and survives, rather than keeping the oldest by arbitrary iteration order.
* fix: select most recent session as merge target in dedup
deduplicateByAgentSessionId now collects all inactive candidates
(including the caller) and picks the one with the highest activeAt
(then updatedAt) as the merge target. This ensures the newest session
survives regardless of which trigger point or ordering calls the dedup.
* feat(web): persist composer draft across session switches
Switching between sessions now preserves the text typed in the
composer. Drafts are stored per-session in sessionStorage and
restored when the user navigates back.
- Add composer-drafts utility (sessionStorage, in-memory cache)
- Restore draft on HappyComposer mount, save on unmount
- Clear draft on message send
- Evict oldest drafts when exceeding 50 entries
- Add unit tests for composer-drafts
Fixes#231
* fix(web): add key prop to HappyComposer for explicit remount on session switch
* fix(web): move clearDraft to SessionChat after send validation
Prevents draft loss when Codex rejects an unsupported slash command.
* fix(web): remove explicit clearDraft, rely on unmount save
Successful sends clear the composer text, so the unmount save
naturally persists an empty string which deletes the draft entry.
This avoids clearing the draft when the send is blocked or fails.
* fix(web): clear draft on successful send via onSuccess callback
Move draft clearing to the send-success path so drafts are only
removed after the message is actually accepted by the server.
* fix(web): pass session ID to onSuccess to clear correct draft
The previous version used the current route's sessionId, which could
clear the wrong draft if the user switched sessions before the send
completed.
* test(web): add useSendMessage onSuccess callback tests
Verify that onSuccess receives the correct session ID (including
resolved IDs), and is not called on send failure or block.
* refactor(web): extract useComposerDraft hook with unit tests
Extract the draft save/restore logic from HappyComposer into a
dedicated useComposerDraft hook. Adds 6 unit tests covering:
- mount: restores saved draft via rAF
- mount: skips restore if composer already has text
- mount: skips restore if no saved draft
- unmount: saves current text after rAF has fired
- unmount: skips save before rAF (draftReady guard)
- no-op when sessionId is undefined
* fix(web): clear both route and resolved session drafts after send
When resolveSessionId swaps the session (e.g. inactive → resumed),
the sent ID differs from the route's session ID. Extract
clearDraftsAfterSend so both are cleared and unit-testable.
* fix(web): refresh eviction order when updating an existing draft
Delete the key before re-inserting so Object.keys() reflects the
most recent write, preventing a recently edited draft from being
evicted first.
The forced refresh added in #442 triggers a full /api/auth round-trip
on every tab focus/visibility event. Since the JWT lifetime is now
4 hours, the original minTtlMs guard (refresh only when <60s remains)
is sufficient and avoids unnecessary auth traffic.
