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2526 Commits

Author SHA1 Message Date
Will Pfleger
350caf1de3 fix(desktop): lift right auxiliary pane above shared header backdrop (#6966)
## Summary

The sidebar close (`X`) and `Edit` controls disappeared for in-channel
side panels on `main`. They stayed clickable but were visually washed
out.

[#6901](https://github.com/block/buzz/pull/6901) added `isolate` to
`RightAuxiliaryPane` so project workspace sheets slide over an open
thread cleanly. The pane carries no `z-index`, so isolating it makes the
whole pane subtree paint at stacking level 0 — below the channel's
sibling `z-30` shared-header backdrop in split layout. That translucent
blur strip then washes out the pane's own `z-40` header chrome, where
`X`/`Edit` live. The backdrop is `pointer-events-none`, so the controls
remained clickable but invisible (matching the reported videos).
Threads, channel settings, and in-channel agent panels all route through
this wrapper, so all three were affected; the standalone Agents-nav
panel does not render inside `ChannelPane`, so it had no backdrop and
worked.

## Fix

Add `z-31` to the pane's `aside` — above the `z-30` backdrop, still
below the `z-41` thread drawer/sheet overlays. `isolate` stays, so
#6901's sheet-over-thread layering is preserved and both behaviors
coexist.

## Regression coverage

`tests/e2e/auxiliary-pane-close-visibility.spec.ts` opens a split-layout
thread from inside a channel and asserts the pane establishes its
`isolate` stacking context and that its `z-index` outranks the
shared-header backdrop. It fails on the pre-fix tree (pane `z-index` is
`auto`) and passes with `z-31`. #6901's `project workspace sheet stays
independent from an open thread` spec still passes.

Signed-off-by: Will Pfleger <pfleger.will@gmail.com>
Co-authored-by: Duncan <dcfd242e557282d7a1e2cf2e6877522682f1e5c6156dc92ca7d90eaedd3b0f95@buzz.block.builderlab.xyz>
mobile-v0.15.0-rc.2
2026-08-27 20:22:28 -04:00
Will Pfleger
80177e4c8e fix(ci): bump Codex CLI to 0.150.1 to unhang security review jobs (#6962)
Codex CLI 0.149.x can leave a PTY descendant holding
`openai/codex-action`'s inherited stdio after the review turn completes.
The action's runner waits on the child's stdio *streams closing* rather
than on process exit
([`runCodexExec.ts`](https://github.com/openai/codex-action/blob/86365089/src/runCodexExec.ts#L322)),
so the `Review pull request` step never returns — the job idles until
its 30-minute `timeout-minutes` kills it and the already-written review
result is discarded.

Every `Run Codex Security Review` job since the workflow merged has hung
this way: the final JSON result and `tokens used` count are the last log
lines, with no step-end marker. Heavy runs (`gpt-5.6-sol` at `max`
effort, ~295k tokens) sit firmly in the failing regime.

Upstream:
[openai/codex-action#150](https://github.com/openai/codex-action/issues/150),
fixed in Codex CLI 0.150.0 by
[openai/codex@bf3eb2e](bf3eb2ec91)
("Prevent Unix PTY I/O from blocking runtime shutdown"). The fix commit
is in the `rust-v0.150.x` line and not in `0.149.x`.

The action pin (`v1.12`) is unchanged — only the `codex-version` CLI pin
moves from `0.149.0` to `0.150.1` (latest stable).

Signed-off-by: Will Pfleger <pfleger.will@gmail.com>
Co-authored-by: Duncan <dcfd242e557282d7a1e2cf2e6877522682f1e5c6156dc92ca7d90eaedd3b0f95@buzz.block.builderlab.xyz>
2026-08-27 18:01:43 -04:00
Will Pfleger
a7c7414a7f feat(desktop): implement 30178 team catalog backend (#5112)
Implements the Rust/backend half of 30178 team catalog sharing on the
community catalog. No TS callers yet — this is PR 1 of 2;
[#3995](https://github.com/block/buzz/pull/3995) (stacked here) adds the
parse layer, hooks, `CommunityCatalogDialog`, and e2e tests.

## What this adds

**Projection builder** (`team_catalog.rs`):
`build_team_catalog_event/content` produces a 30178 event from a team +
member definitions. Size contracts: 192 KiB total ceiling, per-field
bounds (name 256 B, text 4 KiB, system-prompt 16 KiB, avatar URL 32 KiB
for projection fields; https URLs additionally validated at 2,048
bytes). Avatar handling: oversized raster data URLs downscaled to fit;
oversized built-in avatars silently omitted; oversized https URLs
rejected with a named error.

**Share/unshare/tombstone** (`commands/teams/pending.rs`):
`prepare_team_publication_at` retains a signed 30178 head for the flush
loop; share state is relay-scoped (one community can share while another
does not). `refresh_or_retract_shared_head_at` rebuilds or tombstones
the head immediately on team/member edit — no stale publication until
the next boot. Both the 30178 catalog and 30176 team tombstones are
signed with a `created_at` that strictly dominates the retained head's
(read inside the delete transaction), so a future-dated head cannot
survive its own deletion under the relay's `created_at <=` soft-delete
gate.

**Serialized-publisher share command** (`commands/teams/sharing.rs`,
`managed_agents/persona_events.rs`): `set_team_shared` publishes the
retained head through `flush_pending_events_at` rather than submitting
the prepared event directly. A direct submit ran outside
`managed_agents_store_lock` and raced `delete_team`: the delete
atomically purges the head's retained row and enqueues a newer 30178
tombstone in one transaction, and a delayed direct submit could land the
old shared head *after* that tombstone. Because 30178 replacement has no
deletion watermark, the deleted team would go publicly live again.
Routing through the flush is necessary but not sufficient, because the
flush is not itself a single publisher: several call sites (the 30s
sweep, this share toggle, managed-policy updates) invoke it
concurrently, and each invocation has an await gap between its per-row
re-read and its relay POST. A second flush could publish the tombstone
in that gap while an earlier flush's delayed POST lands the just-purged
head after it. The flush now acquires a per-scope publisher mutex —
keyed by the canonical retention `db_path`, which already *is* the
durable scope identity (hashed normalized relay URL + owner pubkey) —
and holds it across its entire invocation: snapshot, per-row re-read,
POST, and `mark_synced`. Serialized-per-scope flush ⟹ within one scope
the only interleavings are head-before-tombstone (the head lands first,
then is dominated by the later tombstone) or purged-row-skip (the delete
committed first, so the re-read skips the head) — a purged head can
never publish after its tombstone. The lock is a
`LazyLock<Mutex<HashMap<PathBuf, Arc<tokio::sync::Mutex<()>>>>>` static
rather than an `AppState` field: it keeps the invariant at its
acquisition site and out of the size-ratcheted `app_state.rs`
(precedent: `agent_models_databricks.rs`'s `AUTH_GATE`), and the
std-mutex map guard is released before the async guard is awaited so it
never spans an await point. Keying per scope — rather than one
process-global lock — means a stalled or hostile relay in one community
can no longer block publication in every other community, and each
per-row submit is additionally wrapped in a
`tokio::time::timeout(PUBLISH_TIMEOUT = 60s)`:
`submit_signed_event_at_with_keys` first waits on the process-wide
admission gate (up to 300s on a 429) and then POSTs on the app-wide
`http_client`, which leaves reqwest's connect/read/total timeouts unset,
so a relay that accepts the connection and never finishes the response
would otherwise pin the lock forever. A timeout takes the same
`Err`/`continue` path as a relay rejection — the row stays pending for
the next 30s sweep and a timed-out tombstone keeps its replacement
deferred this pass — so a live admission gate now surfaces as
timeout-pending rather than a held lock, the correct durable behavior
since the sweep retries. `publicationStatus` (Published/Queued) is
derived by re-reading the retained row's pending flag after the flush.
The previously-unused `relayMessage` field is dropped from
`SetTeamSharedResult`: the flush loop swallows every per-event relay
rejection to its own log and only surfaces local DB faults (which the
status re-read already propagates), so the field was permanently `null`
on this path. #3995's `tauriTeams.ts` mapping and `useTeamActions.ts`
log branch drop with it.

**Domination-aware flush** (`managed_agents/persona_events.rs`): a
strictly-dominating tombstone can be signed past the relay's ingest
acceptance window (`MAX_TIMESTAMP_DRIFT_SECS`, ±900s from server time).
Republishing such a byte-frozen event verbatim from the pending queue
lets it age out of the window and be rejected forever, stranding the
head live. The flush loop is now domination-aware for every retained
kind:5 (covering both 30176 and 30178). For a pending tombstone with
floor `f` (= the retained row's own `created_at`):

- `f <= now` → re-date and re-sign at `now` (mirrors the existing
archive-request re-sign branch; `mark_synced` stays keyed to the
untouched retained row, so a re-date can't mask a concurrent edit),
- `now < f <= now + 900` → publish verbatim at `f`, inside the window,
- `f > now + 900` → skip the sweep; the event stays pending and its
replacement keeps deferring (via `failed_tombstones`) so out-of-order
retraction remains impossible, converging as the wall clock advances.

No path emits an event the gate rejects, and a boundary reject
self-heals through the submit-error requeue. Durable across offline gaps
of any length.

**Atomic adopt** (`commands/teams/adopt/`): `add_team_from_catalog`
re-fetches and signature-verifies the head from the relay, then plans
and commits a multi-entity add across two store writes with byte-exact
rollback on any failure (crash window between writes explicitly
retained). `plan_add` resolves full member provenance (owner, d-tag,
member-key, projection-hash), reuses a recipient's own local built-in
only when the published slug matches and the reuse hint's
`projection_hash` — recomputed from the member's own embedded fields at
the parse boundary and rejected on mismatch — equals
(case-insensitively, matching the boundary's hex tolerance) the
recipient's local built-in hash, and reactivates deactivated copies on
re-add. Because the boundary already proves the hint hash describes the
reviewed projection, a publisher cannot pair a real built-in's slug +
hash with arbitrary reviewed fields to make adoption install the
recipient's built-in in place of what was shown. `commit_stores`
snapshots both stores before writing and restores them on failure. The
commit and the retention enqueue are sequenced inside
`commit_and_enqueue`, the sole route to a durable adoption commit: once
the store write succeeds it enqueues a pending 30175 for every member
copy the add wrote or reactivated and a pending 30176 for the team, so a
crash before the next boot reconcile cannot lose the only adopted copy.
A provenance match on an already-active copy is retained too (not just a
reactivation): a recovery retry after a crash between the persona write
and post-commit retention finds the copy active with no 30175 row, and
`plan_add` short-circuits once the team row exists, so this reuse branch
is the only place that retry can re-enqueue the orphaned member head.
Retaining unconditionally is conservative, not exact — an active copy
still referenced by a standalone managed agent can already hold a live
head, and re-retaining only bumps it monotonically; reused built-ins are
handled separately and never reach this branch. A byte-identical reused
built-in and an idempotent replay write nothing and enqueue nothing; a
failed commit propagates and enqueues nothing. Enqueue is best-effort
per row (the boot reconcile is the backstop). The frontend refreshes via
the `useAddTeamFromCatalogMutation` query invalidation in #3995, so no
`agents-data-changed` emit is needed here.

**Startup reconcile** (`event_sync.rs`):
`reconcile_team_catalog_heads_at` walks all retained 30178 heads at
boot: republishes heads whose content changed, tombstones heads whose
team or member was deleted, skips unshared heads and unchanged content.
Multi-team continuation — all shared teams processed in one pass.

**Cross-device catalog retention** (`commands/personas/inbound.rs`):
both recovery paths above — the boot reconcile worklist and the
interactive `refresh_or_retract_shared_head_at` — key off a retained
30178 row and guard-return without one. A second device therefore never
retained the owner's own catalog head published from another device, so
its later edit or delete could never supersede or retract that
discoverable head. The inbound reconcile now retains an inbound 30178
head as this device's publication witness through
`retain_inbound_catalog_witness`, a self-gating dispatcher invoked
unconditionally on the production non-deletion path: newest-wins via
`retain_inbound_event`, arrival-scoped, no local JSON store, and
deliberately **no** refresh or republish on arrival — a 30178 arrival is
either this device's own echo or the other device's publication, and
rebuilding on either would make two devices ping-pong identical heads.
Retention advances the witness and stops. The tombstone router accepts a
kind:5 covering a 30178 coordinate, so an inbound deletion purges the
retained head on the receiving device (the covered-head purge already
happens inside `commit_inbound_tombstone_with_store`; a 30178 head has
no local record to remove). After a successful inbound persona/team
upsert, this device refreshes the affected shared heads so the community
catalog tracks the inbound edit (persona edit → every team whose
resolved members include it, resolving the local persona `id` by d-tag;
team edit → that team's head); after an inbound tombstone, a team
deletion retracts its 30178 coordinate and a persona deletion refreshes
the teams that listed it. The refresh is idempotent across devices:
`refresh_or_retract_shared_head_at` skips the publish when the rebuilt
projection is byte-identical to the retained head and still shared, so
the editing device's own published head triggers no churn republish on
the receiving device.

**Executable-text concealment gate** (`team_catalog.rs`,
`definition_validation.rs`): `validate_team_catalog_content` — the
single chokepoint both the publish builder
(`build_team_catalog_content`) and the adopt parser
(`team_catalog_content_from_event`) funnel through — now rejects
invisible, default-ignorable, and bidirectional-override characters
(e.g. U+200B, U+2066, U+202E) in every field delivered verbatim to the
ACP harness or rendered as reviewed identity in the catalog UI. This is
the same invariant the persona catalog already enforces at its own parse
boundary (`persona_catalog::parse_agent`); the 30178 boundary was the
outlier. Member `display_name` + `system_prompt` go through
`validate_agent_definition_text` per member (exact parity with
`parse_agent`: display-name rule with no layout controls, prompt rule
allowing `\n`/`\t`); `name_pool` entries take the display-name rule
since they are minted verbatim as instance display names; team
`instructions` take the visible-text rule with layout controls allowed,
since they reach `BUZZ_ACP_TEAM_INSTRUCTIONS` multiline. The team `name`
takes the display-name rule (no layout controls) and the `description`
takes the visible-text rule with layout controls allowed, since both are
rendered verbatim in the catalog UI as reviewed identity.
`validate_visible_text` is exposed `pub(crate)` from
`definition_validation.rs` and re-exported via `managed_agents`. A
signed, shared, current head can no longer smuggle concealed control
characters into executable configuration or reviewed catalog text
through either the publish or the adopt path; emoji (VS16/ZWJ) names and
multiline instructions still pass.

**Types**: `TeamRecord` and `AgentDefinition` extended with `shared`,
`catalog_source`, `team_catalog_source` fields. All commands registered
in `lib.rs`.

## Tests

- `team_catalog/tests.rs`: projection, size contracts, member-key
stability, tombstone rollback, fixture matrix
- `adopt/tests.rs`: head verification, store planning, provenance,
rollback
- `team_catalog/tests/concealment.rs`: the chokepoint rejects
default-ignorable (U+200B) and bidi controls (U+2066, U+202E) in member
`display_name`, `system_prompt`, `name_pool`, team `instructions`, and
the team `name`/`description`, on both the publish and adopt paths; an
emoji-bearing display name and multiline instructions still pass, so no
legitimate team becomes unshareable
- `team_catalog/tests/reuse_hint.rs`: a member pairing a real built-in's
slug with that built-in's genuine `projection_hash` but carrying
unrelated reviewed fields is rejected at the parse boundary, so adoption
can never substitute the recipient's built-in for the reviewed
projection; an honestly-stamped built-in reuse hint (including an
uppercase form of its true hash) still passes the boundary. Removing the
boundary recompute lets the tampered member validate, proving the test
discriminates the substitution class
- `adopt/tests/reuse.rs`: `reusable_builtin` reuses a local built-in for
an exact-match hint (one record, no copy), reuses it just the same when
the genuine hash is uppercased (case-insensitive, matching the boundary
— one record, not two), and falls through to an authoritative embedded
copy when the hash does not match. Comparing the hash case-sensitively
turns the uppercase case red (two records instead of one reused)
- `adopt/tests/concealment.rs`: a signed, shared, current head carrying
a bidi override drives the `add_verified_team` sequence (verify+parse →
`plan_add` → `commit_and_enqueue`) through real temp stores and a real
retention scope, asserting the head is rejected AND the personas store,
teams store, and retention rows are all left byte-unchanged. Stripping
the concealment call at the chokepoint turns it red — the parse then
succeeds and both stores are written, proving the test discriminates a
validate-after-write regression, not just an error return
- `adopt/tests/retention.rs`: adoption drives `commit_and_enqueue`
through a spy commit + a real temp-dir retention scope and asserts
persisted pending rows — commits-then-enqueues (30175 per minted member
+ 30176 team), a failed commit enqueues nothing, an idempotent replay
skips both the commit and the enqueue, a reused built-in retains only
the team, a reactivated copy is re-retained, and a partial-commit crash
recovery (active member copy with no retention row, team row absent)
re-enqueues the orphaned member's 30175. Deleting the enqueue inside the
seam turns these red — the wiring, not just the helper, is protected
- `sharing/tests.rs`: publish/queue lifecycle plus three concurrency
gate tests. (a)
`concurrent_flushes_never_land_the_head_after_its_tombstone` prepares a
share, runs a concurrent delete's purge+tombstone, flushes the tombstone
to a recording relay, then releases the delayed share and asserts the
purged 30178 head is never published after its tombstone and no pending
row survives (removing the lock turns it red — the relay sees the
resurrected head after the tombstone). (b)
`a_stalled_scope_does_not_block_publication_in_another_scope` pins one
scope's flush mid-POST on a stalled relay and runs a second scope's
flush to completion, asserting it publishes without waiting
(re-globalizing the key turns it red). (c)
`a_stalled_relay_releases_the_publisher_lock_within_the_bound` proves a
never-completing POST returns within `PUBLISH_TIMEOUT`, leaves the row
pending, and releases the lock so a subsequent same-scope flush proceeds
(removing the timeout turns it red).
`test_relay_rejection_stays_durably_queued` asserts queued +
still-pending rather than a relay-message string, matching the
flush-routed contract where the rejection text is no longer surfaced
- `pending/tests.rs`: share/unshare/tombstone lifecycle, edit
refresh/retract, tombstone timestamp domination, typed outcomes,
cross-device catalog convergence — device B retains device A's inbound
head then supersedes it on a member edit and tombstones the coordinate
on a delete, a byte-identical rebuild is a no-op (`Noop`, `created_at`
untouched), and an inbound retention alone queues no outbound publish
(the no-ping-pong guard). Neutralizing the inbound retention leg turns
the supersede/tombstone regressions red — B stays blind (`Noop`, no
dominating tombstone) — proving they discriminate the load-bearing leg
- `catalog_reconcile_tests.rs`: a signed kind:30178 head is driven
through the real production entrypoint
`reconcile_inbound_persona_event_blocking` over a `MockRuntime`
`AppHandle` (retention scope resolved from the handle's `app_data_dir`
under an overridden `$HOME`/`$XDG_DATA_HOME`), asserting the arrival
witness is retained at the owner coordinate with `pending_sync=false`,
stored verbatim, and no outbound publish is queued. An early return for
`KIND_TEAM_CATALOG` immediately before the production
`retain_inbound_catalog_witness` invocation turns it red, proving the
seam under test is the production dispatch path and not a test-only shim
- `pending/tests/gate.rs`: flush driven through a stub relay that logs
every `POST /events` with its accept/reject status and enforces the real
±900s ingest gate, for both 30176 and 30178 — within-window
publish+dominate; beyond-window stays-pending with **zero POSTs** (the
gate never receives a rejectable event); and the delayed/offline-retry
case where a tombstone signed strictly past a then-future head has aged
more than 900s into the past, so flush must re-date to `now` to publish.
The reversal check — restore the byte-frozen replay in
`persona_events.rs` and the delayed-retry and zero-POST assertions go
red — is what proves the suite discriminates the fix from the rejected
implementation
- `teams/tests.rs`: 30176 tombstone timestamp domination and no-head
fallback
- `event_sync_team_catalog_tests.rs`: reconcile scenarios including
multi-head continuation
- 26 shared JSON parity fixtures
(`tests/fixtures/team_catalog_content/`) consumed by both this PR's Rust
tests and #3995's TS tests

## Durable ordering, deletion reconcile, and relay-contract alignment

The catalog paths above sit on the shared inbound/deletion retention
seam. This PR makes that seam's ordering structural rather than
conventional, adds a negative-side (deletion) counterpart to the
existing positive-side boot backstop, and aligns inbound resolution with
the relay's actual soft-delete and NIP-33 winner rules.

**Preflight-then-commit (`commit_inbound_with_store`,
`commands/personas/inbound.rs` + `retention.rs`).** A named primitive
runs the fallible store mutation first and advances the durable
retention head only on success; an event that loses preflight returns
`Skipped` without touching the store. The persona/team upsert arms and
the inbound kind:5 removal path all route through it, so no inbound arm
can advance the head ahead of the store write it represents. The
managed-agent arm keeps its own preflight (its runtime transition must
not run for a skipped event) and still advances the head only after
`save_managed_agents`.

**Atomic + monotonic tombstone helpers (30175 / 30176 / 30177).** The
three ordinary tombstone helpers (`commands/personas/pending.rs`,
`commands/agents_pending.rs`, `commands/teams/mod.rs`) each read the
prior head, sign, delete, and retain inside one `BEGIN IMMEDIATE`
transaction, and sign the kind:5 with a `created_at` that strictly
dominates the prior head (`monotonic_created_at(prior_head)`). This
mirrors the 30178 `tombstone_team_catalog_coordinate` precedent. The
three siblings deliberately duplicate the `BEGIN IMMEDIATE` shape rather
than sharing a helper this round — the shared-helper consolidation is
deferred to the persona-tombstone follow-up PR where the flush-replay
class already lives.

**Deletion reconcile (`event_sync.rs`, negative-side counterpart of the
positive-side boot backstop).** The positive side already reconstructs
missing retained heads at boot from surviving disk records. Deletion is
the asymmetric gap: an atomic tombstone helper preserves the head on
failure, but boot reconcile enumerated disk records — deletion already
removed them — so an orphan retained head was never tombstoned. The
deletion reconcile enumerates retained 30175/30176 heads and tombstones
only genuine orphans (a retained head with no matching disk record),
routing through the now-atomic helpers. It reconciles only against a
successfully parsed store: a truncated, malformed, or wrong-shape JSON
store fails loudly (never triggers a tombstone); a missing file is
treated as empty. Managed agents (30177) are excluded by design: their
inbound sync retains a head *without* minting a local disk record
(agents carry device-local secrets that can't come from a relay event),
so a retained 30177 head with no matching record is the normal
cross-device state for every agent created on another device — not a
lost deletion. Sweeping it would tombstone and archive another device's
live agents at boot. Agent deletion-retry therefore stays a pre-existing
gap owned by the direct delete path (tracked in Follow-ups).

**Inbound relay-contract alignment (`retention.rs`,
`commands/personas/inbound.rs`).** Two inbound rules now match the
relay:
- *Equal-second tie-break.* `inbound_event_outcome` previously treated
every equal timestamp as stale; the relay resolves equal `created_at` by
lowest event id. Preflight now matches the relay tuple — strictly newer
timestamp wins, equal timestamp resolves by lower event id, an exact
echo skips — so two devices authoring different same-second successors
converge instead of one silently republishing an event the relay
refuses.
- *Covered-head resolution on inbound kind:5.*
`reconcile_inbound_tombstone` previously consulted only the retained
kind:5 row, so a historical tombstone replayed after a newer recreation
deleted the recreated record and never purged the covered head.
Preflight now resolves both the tombstone row and the covered
`(target_kind, owner, d_tag)` head: a target head strictly newer than
the tombstone preserves JSON and skips; an actually-covered head is
removed from disk first (fallible), then the tombstone row commit and
covered-head purge happen atomically. A JSON-save failure advances
neither, so the identical event stays retryable.

**Atomic agent-archive coupling (`commands/agents_pending.rs`).** The
30177 tombstone and the 9035 archive request now enqueue in one `BEGIN
IMMEDIATE` transaction, with the archive's `persona_id` derived from the
retained head (`persona_id_from_head`) rather than the deleted record,
where it survives the tombstone as owner-signed historical alias data.
The standalone `archive_managed_agent_pending` production callers are
removed — there is no double-enqueue path. Unlike personas/teams, this
coupling is not re-enqueued by the boot deletion reconcile (30177 is
excluded, above): a crash after the disk-authoritative record is removed
but before this transaction commits leaves agent deletion-retry a
pre-existing gap owned by this direct delete path (tracked in
Follow-ups).

## Follow-ups

`publish_prepared_persona` (`commands/personas/sharing.rs`) has the
identical direct-submit-outside-the-lock race for 30175 persona heads
that this PR fixes for 30178 team heads. It predates this work and is
tracked in the separate persona-tombstone follow-up PR, not folded here.

The app-wide `http_client` leaves reqwest's connect/read/total timeouts
unset (`app_state.rs` builder configures only pool options). This PR
bounds the team-publish call site with a `tokio::time::timeout`, but
every other consumer of the shared client remains exposed to a
non-responding endpoint. A client-wide default timeout is the broader
fix; it is pre-existing on main and affects all consumers, so it is out
of scope here.

Managed-agent deletion-retry: the atomic 30177 tombstone + 9035 archive
is best-effort, and unlike personas/teams it is deliberately excluded
from the boot deletion reconcile (a device-local-absent 30177 head is
the normal cross-device state, not a deletion). A crash between the
delete's store write and its retention enqueue therefore has no boot
backstop for agents. The durable fix is a local deletion intent written
before the record is removed; deferred rather than folded into this
round.

Stack: this PR → [#3995](https://github.com/block/buzz/pull/3995)

Signed-off-by: Will Pfleger <pfleger.will@gmail.com>
Co-authored-by: Duncan <dcfd242e557282d7a1e2cf2e6877522682f1e5c6156dc92ca7d90eaedd3b0f95@buzz.block.builderlab.xyz>
2026-08-27 17:44:58 -04:00
Will Pfleger
ae0ecd9a67 feat(model-capabilities): humanize Databricks UC model families (#6955)
Chat-eligible Unity Catalog models from the Gemini, DeepSeek, GLM, Grok,
Llama, Qwen, Gemma, and Inkling families were rendering as raw FQNs such
as `system.ai.gemini-3-5-flash` in the agent model picker. #6918
surfaces these models, but the capability manifest carried no records
for most of them and the registry-label path could not strip their Unity
Catalog or `goose-` prefixes.

I added a display-only `label_family_tokens` list and `databricks_v2`
exact records for the sixteen previously unlabeled endpoint stems. All
26 target FQNs and their `goose-` aliases now resolve to curated labels
through `databricks_registry_label`, while capability resolution
continues to use only the existing `family_tokens` (`claude-`, `gpt-`,
and `kimi-`). This keeps label discovery from changing capability
profiles for unrelated model IDs.

Each new record includes reconciliation metadata against the pinned
[models.dev catalog](https://models.dev/api.json). Nine records adopt
first-party effort evidence that the Databricks MLflow Chat transport
can express: Gemini 3.5 Flash, Gemini 3.5 Flash Lite, Gemini 3.6 Flash,
Gemini 3 Pro Image, DeepSeek V4 Flash, DeepSeek V4 Pro, GLM-5.3 Flash,
Grok 4.6, and Inkling. The remaining seven deliberately retain the
`databricks_v2/concrete_unknown` fallback because upstream evidence is
absent, identifies a non-reasoning model, or provides only
toggle/token-budget controls that `reasoning_effort` cannot represent.

The normative corpus adds the sixteen exact records, four Unity Catalog
alias probes, and two capability-isolation probes. Existing base vectors
remain unchanged, and Rust and TypeScript consume the same strict
manifest and corpus.

Related: #6918

---------

Signed-off-by: Will Pfleger <pfleger.will@gmail.com>
Signed-off-by: Thufir <7ebdb0b67dab08a570b9faf7bbada97535673b4ccaba2cbd546ad3ba84c87fa6@buzz.block.builderlab.xyz>
Co-authored-by: Duncan <dcfd242e557282d7a1e2cf2e6877522682f1e5c6156dc92ca7d90eaedd3b0f95@buzz.block.builderlab.xyz>
Co-authored-by: Thufir <7ebdb0b67dab08a570b9faf7bbada97535673b4ccaba2cbd546ad3ba84c87fa6@buzz.block.builderlab.xyz>
2026-08-27 17:25:19 -04:00
Kalvin C
be8d7756d5 feat(agent): discover Databricks Unity Catalog models (#6918)
## Summary

Add Unity Catalog model-service discovery to `buzz-agent` Databricks v2,
preserve full Unity Catalog FQNs through ACP model discovery, route
model services through MLflow chat, and add the optional
`DATABRICKS_MODEL_FILTER` visibility filter.

The resilience follow-up bounds each catalog attempt across headers,
bounded body reads, and JSON parsing; retries transient 499/5xx,
transport/body failures, malformed JSON, and attempt timeouts; and emits
only safe catalog/status diagnostics.


## Validation

The live validation and test gates below were run on the pre-rewrite tip
`1cf6c66e7c5bf9a00c357bda24df48e3beeb310b`. The rewritten tip
`0364cf44f3eb5cfbd5771b0a0dd7868ce0ad2c19` has identical trees for both
commits, so the attribution rewrite changes no tested code.

- 31 catalog tests passed
- 19 Databricks OAuth/routing integration tests passed
- `cargo check -p buzz-agent` passed
- `cargo clippy -p buzz-agent --all-targets -- -D warnings` passed
- `cargo fmt --check` passed
- `git diff --check` passed
- Desktop Tauri validation passed through the repository-supported setup
path, including 2,777 library tests and auxiliary terminal suites

The full `buzz-agent` package has one separately reproduced pre-existing
failure: `regressions::cancel_kills_inflight_tool_via_mcp_notification`,
failing on both baseline `eb8e97cfe` and the follow-up worktree. No
Databricks path reaches that test. The live validation proves discovery
and ACP exposure, not inference against every listed model.

---------

Signed-off-by: Kalvin Chau <kalvin@block.xyz>
Signed-off-by: am <6e30cd56c30e030cd31bb0939b94a7c257c9a09d5ba2d92cf2735da45629f248@buzz.block.builderlab.xyz>
Co-authored-by: am <6e30cd56c30e030cd31bb0939b94a7c257c9a09d5ba2d92cf2735da45629f248@buzz.block.builderlab.xyz>
2026-08-27 13:37:12 -07:00
Luke Tornquist
57216c942f test(db): use canonical channel roster fixtures (#6819)
## Summary

Fix two PostgreSQL channel-roster test fixtures so they satisfy
migration 0032's canonical kind-39002 fence before the
channel/membership store extraction moves them.

This is a test-only prerequisite in the issue #2 extraction stack. It
emits the canonical four-field `p` tags with authoritative roles, keeps
the stale-history mutation after insertion, and gives the colliding
other-tenant fixture its own matching roster.

## Stack

- Exact base: codex/issue-6-finish-replaceable-store at
da018405cc
([#6777](https://github.com/block/buzz/pull/6777))
- Exact head: codex/issue-7-roster-test-fixtures at
21d1b265c133292e6707e766cd4204e6a43f08af
- Structural tracker: TheSentinel454/buzz#2
- Domain issue: TheSentinel454/buzz#7
- Acceptance: TheSentinel454/buzz#17 and TheSentinel454/buzz#19
- Next: `codex/issue-7-channel-membership-store`

## Why separate

The existing ignored tests are red against a freshly migrated current
`main`: migration 0032 rejects their legacy two-field roster tags before
the assertions run. The extraction PR is intended to be a pure move, so
this fixture correction is isolated here rather than mixed into the
channel-membership ownership diff.

## Non-goals

- No production Rust or SQL changes.
- No schema, lock, transaction, timeout, retry, API, or client-visible
behavior changes.
- No change to migration 0032's canonical roster rules.
- No store ownership movement; that remains in the child PR.

## Risk

Low and test-only. The main risk is accidentally changing the scenario
rather than only its representation. The tests retain the same member
counts, stale-versus-complete distinction, tenant collision, signer
isolation, and lock-freshness assertions.

## Blox verification

Author workstation: `buzz-tornquist-issue-2-store-stack` (`2046520`),
native PostgreSQL 17.11.

- Red before the change on a freshly migrated database: both focused
tests failed with migration 0032's `kind 39002 roster contains an
invalid p tag` constraint.
- `cargo fmt --all --check`: pass
- `git diff --check`: pass
- `cargo clippy -p buzz-db --all-targets -- -D warnings`: pass
-
`channel::tests::large_roster_reconciliation_candidates_respect_snapshot_count_and_signer`:
pass
-
`channel::tests::locked_member_snapshot_blocks_post_capture_membership_mutation`:
pass
- Cumulative exact-tip PostgreSQL matrix: pass

## Superseded pre-comment restack verification

PR #6700 merged before publication completed. This layer was restacked
onto current main through the exact parent named above; the final
cumulative tip is 2ddcc8a29f95c8c8c9cb87bb6cf59335f2190fae. Cumulative
author gates passed: formatting and diff checks; buzz-db and buzz-relay
all-target clippy with -D warnings; DB lib 111 passed / 200 ignored;
ownership 22/22; observability 1/1; the full isolated PostgreSQL domain
matrix; and relay lib 910 passed / 49 ignored.

- Workstation: `buzz-tornquist-pr-6819-final-review` (`2057618`), fresh
shallow checkout
- Base: `ffbeaaf00810aa359ab85818ff4820f92263e45f`
- Head: `c60e793eadde79d9eab9f48bbb2ede0ad4831f9b`
- Findings: none

Reviewed the test-only roster-fixture correction. The affected
large-roster and owner fixture events now use canonical four-field `p`
tags and preserve the intended roster cardinalities. The distinct
other-community fixture remains isolated and the production
implementation, SQL, spans, and API are untouched.

Verification: format and diff checks passed; `buzz-db --all-targets`
clippy passed with `-D warnings`; DB lib tests passed (111 passed, 200
PostgreSQL tests ignored); ownership (1/1) and observability (1/1)
guards passed; all 18 channel PostgreSQL tests passed on native
PostgreSQL 17 with migrations 1-32 successful. Final worktree was
detached at the exact head and clean.

Complete evidence archive SHA-256:
`da8379f4f0ae3989eb3573162f0f19cbde733400000756ab0f63af3322244d4b`.

## Comment-addressed restack

Review follow-up on #6777 removed only the low-value replaceable
ownership source test. This PR was restacked onto its rewritten parent;
its production patch is unchanged.

- Exact base: `da018405cc83605362125c2d5e5a3f91492431ac`
- Exact head: `21d1b265c133292e6707e766cd4204e6a43f08af`
- Final cumulative tip: `6fa2f104d42c6ba85bdf62e7ccb74ceaf4a84f67`
- Per-layer patch-ID and tree audits confirm this PR’s production diff
is unchanged from its pre-comment head.
- Cumulative Blox gate: formatting and diff checks; strict
`buzz-db`/`buzz-relay` Clippy; DB lib 111 passed / 200 ignored;
ownership 21/21; observability 1/1; every moved PostgreSQL test; relay
lib 910 passed / 49 ignored.
- Independent re-review at this exact head: no findings; fresh
exact-parent/head Blox review passed fmt/diff, strict `buzz-db` Clippy,
DB lib 111 passed / 200 ignored, observability, and all 18 channel
PostgreSQL tests; relay compilation was not applicable to this test-only
layer.

Signed-off-by: tornquist <tornquist@squareup.com>
2026-08-27 16:07:00 -04:00
tulsi
69096c9a8d preserve channel description paragraph breaks (#6946)
**Category:** fix
**User Impact:** Channel descriptions now keep their paragraph structure
everywhere people and agents read them.

**Problem:** Multi-paragraph channel descriptions were flattened in the
desktop interface and in agent context, making operational instructions
harder to scan and potentially changing their meaning. A running agent
harness could also continue using a stale description after someone
edited it.

**Solution:** Preserve authored line and paragraph breaks across the
desktop surfaces, and render descriptions as bounded, indented
agent-context blocks with semantic delimiters escaped. Prompt-visible
channel metadata now refreshes before each turn with cached fallback,
while one shared desktop derivation keeps the header and channel intro
consistent.

<details>
<summary>File changes</summary>

**crates/buzz-acp/src/pool.rs**
Refresh prompt-visible kind-39000 metadata with one bounded request per
turn so edits reach running harnesses, while retaining cached metadata
as a degradation fallback. Add regression coverage for description edits
and update request-count fixtures for the refresh lifecycle.

**crates/buzz-acp/src/prompt_framing.rs**
Add semantic text escaping for untrusted values embedded inside paired
prompt sections.

**crates/buzz-acp/src/queue.rs**
Render multi-paragraph descriptions as indented context blocks, preserve
blank lines, retain the 500-character limit, and escape semantic
delimiters. Add helper- and full-prompt tests for paragraph
preservation, UTF-8-safe truncation, and adversarial input.

**desktop/src/features/channels/lib/channelDescription.ts**
Introduce one shared channel-detail derivation and preserve newlines
between status context and authored detail text.

**desktop/src/features/channels/lib/channelDescription.test.mjs**
Cover shared field precedence, multiline descriptions, status-prefix
separation, and fallback behavior.

**desktop/src/features/channels/ui/ChannelPane.helpers.ts**
Use the shared channel-detail derivation for the channel intro instead
of maintaining a second field order.

**desktop/src/features/channels/ui/ChannelPane.helpers.test.mjs**
Verify description text wins consistently over legacy purpose text when
both are present.

**desktop/src/features/channels/ui/ChannelManagementSheetRows.tsx**
Preserve paragraph whitespace in editable and read-only channel
summaries and allow enough lines for compact multi-paragraph
descriptions.

**desktop/src/features/channels/ui/ChannelManagementSheetRows.test.mjs**
Render both channel-summary variants and assert the multiline whitespace
and four-line clamp contract.

**desktop/src/features/messages/ui/ChannelIntroBlock.tsx**
Display description line and paragraph breaks in the empty-channel
intro.

**desktop/src/features/messages/ui/ChannelIntroBlock.test.mjs**
Add render-level coverage for the intro's multiline whitespace contract.

</details>

## Reproduction steps

1. Run the desktop app and create an empty channel.
2. Give it a description with two paragraphs, including a blank line and
a multi-line second paragraph, then save and reopen channel management.
3. Confirm the empty-channel intro preserves the blank line and
subsequent line breaks.
4. Confirm the channel-management summary shows the paragraph structure
for both an editor and a read-only member rather than a detached
ellipsis.
5. Hover the channel title and confirm its tooltip keeps the
description's line breaks.
6. Add an agent, send one prompt, edit the description, then send
another prompt. Confirm the next generated agent context contains the
updated description as an indented multiline block.

## Screenshot

A real-app screenshot of the multiline channel intro and
channel-management summary is attached in the PR comments below.

Closes AIDA-1980.

---------

Signed-off-by: tulsi <tulsi@block.xyz>
2026-08-27 15:37:20 -04:00
Will Pfleger
0808ab485c fix(cli): enrich template cardinality error with per-candidate presence and profile hints (#4825)
## Problem

`buzz channels create --template` fails with a bare-pubkey
duplicate-instance error when a persona has more than one live instance.
When duplicate instances share the same display name and avatar, the
error gives the operator no signal to identify which instance is stale.

## What changed

**`crates/buzz-cli/src/commands/channels.rs`** (boundary) + one
visibility line in **`crates/buzz-cli/src/commands/users.rs`** (`fn
presence_subject` → `pub(crate)`), plus a relay behavior change in
**`crates/buzz-relay/src/api/bridge.rs`** and a supporting test in
**`crates/buzz-pubsub/src/presence.rs`**.

### Relay: presence-lookup failure is now surfaced as a failure

`synthesize_presence` previously collapsed a Redis `get_presence_bulk`
error into `unwrap_or_default()` → HTTP 200 `[]`, making a backend
outage indistinguishable from an authoritative all-offline snapshot. It
now returns `Option<Result<Vec<Value>, (StatusCode, Json<Value>)>>`:
`None` means the request is not a presence query (fall through),
`Some(Ok)` is a real snapshot (an empty vec is an authoritative
all-offline result), and `Some(Err)` is a backend failure surfaced as a
non-2xx response. The event tag-parse and sign paths were converted from
`.ok()?` fall-throughs to explicit `Some(Err(...))` for the same reason
— a silent fall-through would have reintroduced the fake-empty-success
anti-pattern. The function takes `pubsub` and `relay_keypair` directly
rather than the whole `AppState`, which keeps the Redis-error seam
unit-testable without live infrastructure; its single production caller
was updated accordingly, and no other caller consumes
`synthesize_presence`.

### Hint fetch architecture

**`assemble_roster_resolution<F, Fut>`** — post-fetch stage extracted
from `build_roster_resolution` as an injectable-fetcher async generic.
It contains: archive-filter-based duplicate detection, the conditional
`fetch_hints` call, and `finalize_roster_resolution` delegation.
Accepting the fetcher as a closure makes the wiring directly testable
without a relay.

`build_roster_resolution` reduces to: gather slugs → `tokio::join!(scan,
archive)` → delegate with the real `fetch_candidate_hints` closure.

**Zero hint queries on the happy path**: `assemble_roster_resolution`
only invokes the fetcher when duplicate live instances exist after
archive filtering. Untrusted archive snapshot (`Err`) conservatively
treats all found instances as live.

When duplicates exist, `fetch_candidate_hints` runs the presence
(kind:40902) and profile (kind:0) queries concurrently, bounding **each
independently** through `join_bounded_queries`: a per-query 3-second
timeout maps to `Err`, so a lookup that completes is never discarded
because its sibling hung. On total failure or timeout, bare pubkeys are
printed promptly.

### Trusted-snapshot boundary — `hints_from_results`

The relay drops the Redis presence key when an identity goes offline, so
the bulk presence snapshot never returns an event for an offline
instance — precisely the stale duplicate an operator needs flagged.
`hints_from_results` therefore treats a *trusted* presence snapshot as a
**complete snapshot** for the requested pubkeys: it seeds all of them
`offline`, then overlays returned statuses.

A response is trusted only when `trusted_presence_snapshot` validates
**every** array element as the actual snapshot contract: each must parse
as a complete signed `nostr::Event` of the presence-update kind carrying
exactly one `p` tag whose subject is one of the requested pubkeys.
Requiring the *sole* `p`-tag subject — the exact value `build_hint_map`
later reads via `presence_subject` — is what stops a mixed-tag event
(`[["p","<unrequested>"],["p","<requested>"]]`) from passing the gate
yet overlaying a different subject downstream. Any element that is not
such an event — a vacuous object like
`{"pubkey":"…","content":"online"}`, `[{}]`, `[null]`, an event of the
wrong kind, one for an unrequested subject, or one carrying more than
one `p` tag — makes presence enrichment untrusted: nothing is seeded
`offline`, so absence is never falsely inferred as offline. A failed,
timed-out, or non-array presence response is likewise untrusted. In
every untrusted case the successful profile sibling still contributes
its hints.

### Response-to-map conversion — `build_hint_map`

Sync production function taking the offline seed plus raw
presence/profile event slices. Relay-signed presence events carry the
agent pubkey in the `p` tag (not the event author); `build_hint_map`
calls `presence_subject` from `users.rs` (now `pub(crate)`) to resolve
the correct key.

### Hint display — `format_candidate`

Appends `[online/offline, profile updated YYYY-MM-DD]` (or subset) to
each candidate pubkey in the error. `profile_updated_at` names the field
correctly: kind:0 is replaceable state that desktop republishes on
rename and profile reconciliation, so `created_at` reflects the last
profile update, not provisioning time. Date formatted via
`chrono::DateTime::from_timestamp`; out-of-range timestamps omit the
date. Missing entries fall back to bare pubkeys.

### Cardinality rule

`apply_cardinality_rule` remains pure and relay-free; zero/one/many
semantics unchanged.

---------

Signed-off-by: Will Pfleger <pfleger.will@gmail.com>
Signed-off-by: Carl <9d00794d3df50972eb8b615511783cab12a77a8fd5dd5edd58073ec73b54bd8b@buzz.block.builderlab.xyz>
Signed-off-by: Duncan <dcfd242e557282d7a1e2cf2e6877522682f1e5c6156dc92ca7d90eaedd3b0f95@buzz.block.builderlab.xyz>
Co-authored-by: npub1g8493u0xfsjrvflg4n08ezd7vec99mnwzlv0qgwpr9d7gvjwhuzqx59rhw <41ea58f1e64c243627e8acde7c89be667052ee6e17d8f021c1195be4324ebf04@buzz.block.builderlab.xyz>
Co-authored-by: Wes <wesbillman@users.noreply.github.com>
Co-authored-by: Duncan <dcfd242e557282d7a1e2cf2e6877522682f1e5c6156dc92ca7d90eaedd3b0f95@buzz.block.builderlab.xyz>
2026-08-27 14:40:53 -04:00
Jordan Mecom
745ff6066c Fix Codex security review authorization (#6913)
The Codex security review workflow now authorizes automatic reviews from
the live pull request instead of the webhook snapshot. This prevents a
stale author association from sending an internal PR down the
external-contributor invalidation path.

Internal PRs with no previous review now exit without attempting a
comment or label mutation. The jobs that update PR comments and labels
use `pull-requests: write`, and the review job runs only after the
trusted prepare step emits `authorized=true`.

Regression tests cover stale author associations in both directions, the
no-op invalidation path, and the mutation-job permission contract.

Checked with `just ci`, `just security-review-check`, and `actionlint
.github/workflows/codex-security-review.yml`.

The failing `Mark Previous Review Stale` check on this PR runs the
pre-fix `pull_request_target` workflow from `main`. GitHub will not
execute this branch’s trusted workflow until it is merged; the new
workflow contract and state-machine tests exercise the fix before then.

Signed-off-by: Jordan Mecom <jm@squareup.com>
2026-08-27 11:06:04 -07:00
Luke Tornquist
0ccf934b88 fix(db): disable heartbeat vacuum truncation (#6898)
## Why
`replica_heartbeat` is updated continuously, but autovacuum heap
truncation can take an `ACCESS EXCLUSIVE` lock whose replay cancels
concurrent hot-standby reads. Truncating a fixed, single-row table
provides no meaningful space benefit.

## What
- Add migration 0034 to set `vacuum_truncate = false` on
`replica_heartbeat`
- Keep the desired-state schema aligned for fresh installations
- Extend migration coverage so both paths retain the reloption

## Risk Assessment
Low — this disables only autovacuum's heap-truncation phase for a
single-row table; normal vacuum cleanup remains enabled. The tradeoff is
retaining at most the table's otherwise-truncatable tail pages.

## References
- [Investigation
thread](https://sq-block.slack.com/archives/C0B2WT43BDH/p1787760831375989)
- [PostgreSQL table storage
parameters](https://www.postgresql.org/docs/current/sql-createtable.html#SQL-CREATETABLE-STORAGE-PARAMETERS)

Generated with Codex

---

**Update Aug 27, 2026:** Hardened fresh `pgschema` bootstraps after
review.

- Renamed the shared post-apply script to
`reconcile-schema-after-pgschema.sql` and made it restore the heartbeat
reloption and singleton row idempotently.
- Added live catalog and row assertions that stop bootstrap when the
database does not match the required state.
- Updated every repository `pgschema apply` caller, including the
desktop release smoke path.
- Added a regression test that requires future `pgschema apply` callers
to run reconciliation.
- Documented the `pgschema` DML and storage-parameter limitation in
`AGENTS.md` and at the reconciliation entry point.
- Merged current `main` and renumbered this migration to 0034 after
`main` added migration 0033.

---------

Signed-off-by: Luke Tornquist <tornquist@squareup.com>
2026-08-27 13:01:13 -04:00
renovate[bot]
c363ce13c0 chore(deps): update rui314/setup-mold digest to 7e4f20a (#6663)
This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
| [rui314/setup-mold](https://redirect.github.com/rui314/setup-mold)
([changelog](9c9c13bf4c..7e4f20ad28))
| action | digest | `9c9c13b` → `7e4f20a` |

---

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Dashboard](../issues/1) for more information.

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renovate[bot]
525007af4b chore(deps): update dependency vitest to v4.1.11 (#6667)
This PR contains the following updates:

| Package | Change |
[Age](https://docs.renovatebot.com/merge-confidence/) |
[Confidence](https://docs.renovatebot.com/merge-confidence/) |
|---|---|---|---|
| [vitest](https://vitest.dev)
([source](https://redirect.github.com/vitest-dev/vitest/tree/HEAD/packages/vitest))
| [`4.1.10` →
`4.1.11`](https://renovatebot.com/diffs/npm/vitest/4.1.10/4.1.11) |
![age](https://developer.mend.io/api/mc/badges/age/npm/vitest/4.1.11?slim=true)
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|

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---

### Release Notes

<details>
<summary>vitest-dev/vitest (vitest)</summary>

###
[`v4.1.11`](https://redirect.github.com/vitest-dev/vitest/releases/tag/v4.1.11)

[Compare
Source](https://redirect.github.com/vitest-dev/vitest/compare/v4.1.10...v4.1.11)

#####    🐞 Bug Fixes

- Revive global concurrency limit for test lifecycle \[backport to v4]
 -  by [@&#8203;sheremet-va](https://redirect.github.com/sheremet-va)
and [@&#8203;hi-ogawa](https://redirect.github.com/hi-ogawa) in
[#&#8203;10992](https://redirect.github.com/vitest-dev/vitest/issues/10992)
[<samp>(5146d)</samp>](https://redirect.github.com/vitest-dev/vitest/commit/5146df80b)
- **browser**:
- Encode iframeId in tester iframe URL \[backport to v4]  -  by
[@&#8203;sheremet-va](https://redirect.github.com/sheremet-va),
**Pduhard** and **Claude Opus 4.8** in
[#&#8203;10955](https://redirect.github.com/vitest-dev/vitest/issues/10955)
[<samp>(10b2c)</samp>](https://redirect.github.com/vitest-dev/vitest/commit/10b2cd201)
- Trigger playwright/chromium gc on lower disk availability \[backport
to v4]  -  by [@&#8203;hi-ogawa](https://redirect.github.com/hi-ogawa),
**Hiroshi Ogawa** and **OpenCode** in
[#&#8203;10951](https://redirect.github.com/vitest-dev/vitest/issues/10951)
[<samp>(9851d)</samp>](https://redirect.github.com/vitest-dev/vitest/commit/9851dbc41)
- **mocker**:
- Restrict redirect mocks to the fs allowlist \[backport to v4]  -  by
[@&#8203;sheremet-va](https://redirect.github.com/sheremet-va) in
[#&#8203;10974](https://redirect.github.com/vitest-dev/vitest/issues/10974)
[<samp>(fe5a1)</samp>](https://redirect.github.com/vitest-dev/vitest/commit/fe5a11d3c)

#####     [View changes on
GitHub](https://redirect.github.com/vitest-dev/vitest/compare/v4.1.10...v4.1.11)

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renovate[bot]
30596d3add chore(deps): update dependency @tanstack/react-virtual to v3.14.10 (#6666)
This PR contains the following updates:

| Package | Change |
[Age](https://docs.renovatebot.com/merge-confidence/) |
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|---|---|---|---|
| [@tanstack/react-virtual](https://tanstack.com/virtual)
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### Release Notes

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<summary>TanStack/virtual (@&#8203;tanstack/react-virtual)</summary>

###
[`v3.14.10`](https://redirect.github.com/TanStack/virtual/blob/HEAD/packages/react-virtual/CHANGELOG.md#31410)

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Source](https://redirect.github.com/TanStack/virtual/compare/@tanstack/react-virtual@3.14.9...@tanstack/react-virtual@3.14.10)

##### Patch Changes

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renovate[bot]
82e748085e chore(deps): update ubuntu:24.04 docker digest to 33ceb71 (#6664)
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Wes
9176e34405 fix(projects): allow owners to delete agent projects (#6533)
## Summary

- expose project deletion when the current user directly owns the
project or owns/manages its author agent
- publish a viewer-signed, project-only tombstone after fetching the
exact live head, then detect concurrent replacement
- honor relay-authorized owner-signed tombstones in desktop project read
models

## Testing

- pre-push hook: desktop Biome, TypeScript, 5,358 desktop tests, Rust
tests, Tauri checks, and file-size ratchet passed at `a36f7a4cf`
- `cargo check -p buzz-test-client --tests`
- relay E2E coverage added as ignored; not run against a live relay

---------

Signed-off-by: Wes <wesbillman@users.noreply.github.com>
Signed-off-by: Carl <32a2e2c9d428ee08902cab75d956da2c1d235a22d4766b0dd4138bf6e2e5db1d@buzz.block.builderlab.xyz>
Signed-off-by: Carl <9d00794d3df50972eb8b615511783cab12a77a8fd5dd5edd58073ec73b54bd8b@buzz.block.builderlab.xyz>
Co-authored-by: Carl <32a2e2c9d428ee08902cab75d956da2c1d235a22d4766b0dd4138bf6e2e5db1d@buzz.block.builderlab.xyz>
Co-authored-by: Carl <9d00794d3df50972eb8b615511783cab12a77a8fd5dd5edd58073ec73b54bd8b@buzz.block.builderlab.xyz>
2026-08-27 09:33:04 -06:00
klopez4212
27c1a7c91b Fade expanded video controls on hover (#6926)
## Summary
- fade expanded video controls out when the pointer leaves the video
- restore controls on video hover or keyboard focus while keeping touch
controls visible
- respect reduced-motion preferences

## Testing
- focused expanded-video hover Playwright test
- full video attachment E2E suite (12 tests)
- desktop check and typecheck
- desktop unit tests (5,674)

---------

Signed-off-by: kenny lopez <klopez4212@gmail.com>
2026-08-27 09:27:54 -06:00
Tyler
b3baa56ba8 fix(db): exclude kind:30179 ciphertext from brownfield FTS (#6822)
## Problem

Kind `30179` (NIP-PMA private managed agent — NIP-44 ciphertext carrying
the agent nsec, env vars, prompt) joined `AUTHOR_ONLY_KINDS` in #4593,
but only **fresh** installs stopped indexing it:

- `migrations/0008` installs the positive FTS allowlist only when
`events` is empty;
- `migrations/0014` wraps the retained brownfield expression for `30350`
alone;
- `schema/schema.sql` still carries the legacy negative skip-set without
`30179`.

So a relay upgraded in place keeps tokenizing `30179` ciphertext into
`events.search_tsv`. Found by Wren while reviewing #4999 (which
activates publication of 30179 from Desktop). No readable leak: `/query`
applies `search_hit_accepted` + `event_visible_to_reader` before
serialization and live foreign searches against builderlab returned `[]`
— this is the storage-layer privacy invariant (`docs/nips/NIP-PMA.md`
deployment step 2) plus wasted FTS work.

## Fix

- `migrations/0033_private_managed_agent_fts.sql` — same shape as 0014:
capture the current generated expression via `pg_get_expr`, drop/re-add
`search_tsv` wrapped with `kind = 30179 → NULL`. Every other kind keeps
whatever policy the database already had (fresh allowlist or brownfield
skip-set). Rebuilds the GIN index; no heap-wide policy rewrite.
- `schema/schema.sql` — add `30179` to the desired-state skip-set.

## Tests

- `populated_upgrade_preserves_search_policy_except_for_private_kinds`
(renamed from `…_push_leases`): provisions the **legacy negative
expression** (migrations 1–7), inserts kind 1 / 30179 / 30350 rows,
checkpoints after 0014 (30179 still searchable, 30350 not), then runs to
head and asserts 30179 is NULL. **Proven red** with the 0033 file
removed: `left: [(1, Some(true)), (30179, Some(true)), (30350, None)]`.
- `embedded_migrator_contains_consolidated_initial_schema`: count 32→33,
asserts 0033 shape and `schema.sql` parity.
- `buzz-search/tests/fts_integration.rs` setup applies 0033 so the FTS
tripwires run against the real chain.

## Verification (HEAD 6154cc33d, same shell)

- `cargo test -p buzz-db -- --include-ignored --test-threads=1`: 305
passed / 3 failed — the 3
(`create_community_with_owner_enforces_per_owner_limit`,
`insert_mentions_indexes_rosters_past_bind_parameter_cap`,
`transfer_ownership_returns_limit_reached_for_maxed_transferee`) fail
identically on pristine `main` f24971033 with a fresh DB; unrelated to
this diff.
- `cargo test -p buzz-search -- --include-ignored`: 19 passed (incl.
`author_only_kinds_are_storage_level_unsearchable`,
`p_gated_persistent_kinds_have_storage_null_tsvector`).
- `desired_state_schema_bootstrap_progresses_beyond_fencing` +
`run_migrations_applies_consolidated_initial_schema_on_fresh_database`:
pass.
- `cargo fmt --all --check` clean; `cargo clippy -p buzz-db -p
buzz-search --all-targets -D warnings` clean.

Independent of #4999 — both main and #4999 are brownfield-exposed today;
this lands either order.

---------

Signed-off-by: Meli <5aaa86bce934fc3445fc254aab560a40923f10252f92107e665073dede0e04d3@buzz.block.builderlab.xyz>
Signed-off-by: Eva <011987e296fd5006292d2f930b574be47c7801048d1983c46c425d3c95f0cffd@buzz.block.builderlab.xyz>
Co-authored-by: Meli <5aaa86bce934fc3445fc254aab560a40923f10252f92107e665073dede0e04d3@buzz.block.builderlab.xyz>
Co-authored-by: Eva <011987e296fd5006292d2f930b574be47c7801048d1983c46c425d3c95f0cffd@buzz.block.builderlab.xyz>
2026-08-27 10:47:35 -04:00
klopez4212
4d77175c78 fix(client): resurface hidden DMs from live activity (#6885)
## Summary

Hiding a DM row and then receiving a new message from that person never
brought the row back — the reader was left with only an Inbox
notification. This restores the row from live activity, client-side,
with no relay or database changes.

- Subscribe to hidden-DM activity **channel-scoped** over the hidden-DM
id set (`#h`), re-registering whenever the set changes. The relay's
`fan_out_scoped` only routes channel-scoped events (every kind:9 DM
carries a `channel_id`) to channel-scoped subscriptions, so a
community-global `#p` filter receives nothing. Hiding a DM never drops
membership, so `#h` authorization holds. Because every delivered event
is already for a hidden DM the reader belongs to, eligibility no longer
needs a self `p` tag — untagged CLI/agent DMs resurface too — and no
per-event visibility fetch is required.
- On qualifying activity, invoke the existing open-DM action (`41010`)
to reopen the hidden one-to-one or group DM, validating that the relay
reopened the same channel.
- Preserve the existing relay-synced hide snapshot (`41012` → `30622`);
hide state still syncs across devices.
- Let Inbox reopen a hidden DM before navigating to its message, with a
busy state on the row and context-menu "Open in channel" action while a
reopen is pending.
- Coalesce resurface attempts per channel: a concurrent message that
arrives while a reopen is in flight triggers a retry on failure instead
of being marked handled and dropped.
- Write exact dm-visibility query keys on open/hide mutations.

This is the client-only replacement agreed in the Buzz design thread and
supersedes #6713. The accepted limitation is that resurface only fires
while a client is running — a message that arrives while all clients are
closed does not restore the row on next launch (the `30622` snapshot has
no watermark); Inbox click-through is the safety net for that case.

Addresses #6316.

---------

Signed-off-by: kenny lopez <klopez4212@gmail.com>
Signed-off-by: Will Pfleger <pfleger.will@gmail.com>
Co-authored-by: Duncan <dcfd242e557282d7a1e2cf2e6877522682f1e5c6156dc92ca7d90eaedd3b0f95@buzz.block.builderlab.xyz>
Co-authored-by: Will Pfleger <pfleger.will@gmail.com>
Co-authored-by: Hayt <9e1c23a3fd83f61da34420e4e88ff1b16e45cafcc0cd9019eb07d4ecfa8ca9b0@buzz.block.builderlab.xyz>
2026-08-27 10:29:26 -04:00
Matt Toohey
c856be0fb9 fix(desktop): keep the draft space when typing right after a mention pick (#6875)
## Problem

Desktop Smoke E2E flaked on `mentions.spec.ts` ("typing a mention before
existing text does not interleave spaces"): picking a suggestion
mid-draft and typing immediately could swallow the draft's own space,
producing `hello @bob abcworld` instead of `hello @bob a world`.

With `hello world` drafted and ` @bo` typed after `hello`, picking the
suggestion leaves `hello @bob world` — the mention's trailing space
followed by the draft's space. Chromium reconciles that whitespace run
by re-emitting it as a replacement (`replace(" " -> " a")`), anchored at
*either* edge of the run. The settling-time text-input redirect only
recognized a caret or a rewrite anchored at the chip edge, so the other
shapes fell through to ProseMirror's destructive default and ate the
separator.

The race pre-dates this branch and reproduces on `main`.

## Fix

`mentionHighlightExtension.ts` now redirects on the invariant instead of
on a specific rewrite shape. While autocomplete is settling the user
cannot have a selection (a selection cancels settlement), so a
whitespace-only replacement adjacent to a mention's trailing space is
always the browser normalizing whitespace — never an intentional delete.
The handler keeps every space already in the document and inserts only
the typed characters after the token, whichever edge the rewrite is
anchored at. Non-whitespace replacements still fall through as real
edits.

`insertPosForMentionTextInput` / `mentionTextInputInsertPos` become
`insertionForMentionTextInput` / `mentionTextInputInsertion`, returning
`{insertAt, text}` so the handler can rewrite the payload, not just the
position.

## Tests

- Helper-level cases for all four anchors (caret at chip edge, caret
past the trailing space, run rewritten from the chip edge, draft space
rewritten alone), plus space/NBSP variants and a non-whitespace
replacement that must be left alone.
- A plugin-level test drives the real `handleTextInput` prop and falls
back to ProseMirror's default when it declines — exactly as the browser
does with the return value — so it fails against the previous production
code rather than depending on winning a timing race in a headless
browser.

Desktop unit suite passes on pre-push (5558/5558).

---------

Signed-off-by: Matt Toohey <contact@matttoohey.com>
Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
2026-08-27 17:37:42 +10:00
Bradley Axen
b622003f74 broker: define the agent-to-broker action contract (#6742)
Addresses the interface half of #6467.

This is the contract for how a keyless agent asks a host to act on its
behalf — and only that. No host, no transport, no signing, no Desktop
code; the only implementation is a test double. An agent that holds no
secret key still has to read its channels, answer a mention, react, keep
its profile, address its memory, and create the agents it needs. This PR
defines the vocabulary for those requests and the rules both sides must
follow.

**#6467's open question, answered: per-operation, not "sign this".** A
raw signing primitive tells the host *who* is asking but not *what for*,
so the only policies it can express are all-or-nothing. A closed set of
named operations lets a host serve channel reads while refusing agent
creation, and gives any later policy layer something to attach to. The
cost is that adding an operation means changing the contract — which is
the point. Signing, publishing, and the auth/encryption NIPs are
deliberately *not* operations; they are mechanisms inside whoever holds
the key, and a test pins that none of those names resolve.

**Nine operations in v1:** read a channel (whole channel, one thread, or
mentions-only — these differ by filter, not permission, so they share
one operation), post, reply, react, set profile, derive a storage
address, and create / update / delete agents. Presence and typing are
deferred as housekeeping a host may decline regardless; streaming is
deferred, so waking on a mention is a polled mentions-only read. Each
operation has typed, validated arguments and a typed outcome.

**What the contract enforces structurally rather than by instruction:**

- *Retry means identical bytes.* A request is validated and serialized
exactly once and the transport only ever sees that frozen form. There is
no way to re-render it, so a retry can't drift and be mistaken for a
conflicting request.
- *Read cursors are opaque.* Host-issued strings, validated for shape
only, never parsed or compared. The host owns ordering and paging
stability instead of being locked into timestamps.
- *Reads return signed Nostr events.* A keyless agent verifies
authorship and content locally and trusts the host only for completeness
and authorization. Reply ancestry and mentions are derived from the
signed tags, so nothing can disagree with the signature.
- *Validation is the only door to a response.* The transport primitive
hands back an unjudged envelope; the only response a caller can actually
obtain is one already checked against the request it answers — request
id correlates, the outcome's operation matches, identifiers and cursors
are well-formed. A mismatch counts as "no answer", not a failure
verdict. The raw primitive can't be invoked from outside the crate
(pinned by compile-failure checks), so skipping that step isn't an
option.
- *Authority is never asserted by a body.* The envelope has no
requester, owner, scope, or credential field; all of that comes from the
session the host authenticated. Ownership of a created agent is
implicitly the requester, never a field — which is what lets agents own
agents while the chain still ends at a human.
- *No secret crosses the wire.* Agent creation returns a pubkey and
handle, never the minted key. Every payload type rejects unknown fields,
and a test pins the exact JSON key set of all eighteen argument and
outcome types, so no field can be added without a reviewer touching that
table. Two honest limits: a string can physically hold secret text, so
keeping secrets out of message content is host policy; and nothing stops
a host from *holding* keys — it just may not hand them over.
- *Null is never legal; omission is the only spelling of absence.* Every
optional member rejects an explicit null. Otherwise null and omitted
would be indistinguishable, and a contradiction check on the response
envelope could be skipped by sending one (a real hole in an earlier
revision). Coverage is derived by walking every path in the real
fixtures, so new optional members are covered automatically. Serializers
that emit null by default (Go without `omitempty`, Python's default
dump) need configuring — called out in the module docs.

**Wire mapping.** One POST endpoint, JSON body is the frozen request,
opaque bearer credential in the auth header. Every verdict the host
reached — including failure and including a rejected credential — comes
back as a well-formed envelope with 200, because a second copy of the
verdict in the status line could only disagree with it. Clients still
try to parse an envelope regardless of status (intermediaries may remap)
and fall back to the status only when none is present. A rejected
credential is a host verdict carrying the promise "the action did not
run"; transport errors are reserved for "nothing can be concluded about
side effects." Binding the credential to a specific agent and
conversation is the host's job and deliberately unenforceable here.

**Relationship to #6543.** Envelope, request-id rules, protocol version,
the three-way succeeded / failed / indeterminate result, error codes,
and the agent-management argument shapes carry over. Changed
deliberately: pubkeys are a validated type rather than bare strings,
"capability" became "action" throughout, and a new "unsupported" error
lets a host decline a best-effort operation without it reading as a
fault. Both PRs land in the same module path — whichever merges second
needs a hand reconcile, which I own as the author of #6543.

**Validation at `7c853e0fb`.** 299 tests in the sdk crate (full package
run), workspace tests green apart from the pre-existing relay timeout
flake, which I reproduced on unmodified `main`. Clippy with warnings
denied, fmt, warning-free docs, and the pre-push gate all pass. Review
findings were closed with mutation tests — each fix verified by
reverting it and watching a named test fail. One of those exposed a gap
in my own coverage (response-side fields weren't pinned); that's fixed
and floored separately from the request side so neither can mask the
other.

**Size.** About 5,400 lines across 8 files, roughly half tests. Every
source file is under the repo's 1,000-line cap except the test file;
#6759 splits it mechanically, is stacked on this branch, retargets to
`main` after merge, and lands before PR 2 of the stack.

---------

Signed-off-by: ss-dev-00 <a02c4e0850e5e612b4ddf95dbe2f5c56467cf27c6552203bc833ff438fb31971@buzz.block.builderlab.xyz>
Signed-off-by: Bradley Axen <baxen@squareup.com>
Signed-off-by: ss-core-02 <cca2c695c61d409321106cc399009c2cc674d72cc8900b2999a68fe54577a411@buzz.block.builderlab.xyz>
Co-authored-by: ss-dev-00 <a02c4e0850e5e612b4ddf95dbe2f5c56467cf27c6552203bc833ff438fb31971@buzz.block.builderlab.xyz>
Co-authored-by: ss-core-02 <cca2c695c61d409321106cc399009c2cc674d72cc8900b2999a68fe54577a411@buzz.block.builderlab.xyz>
2026-08-26 19:00:45 -07:00
thomaspblock
cada3028ce fix(desktop): keep project sheets independent from threads (#6901)
## Summary

Project workspace sheets now slide in from the right as an independent
layer over an open conversation thread instead of replacing the thread
or rendering inside its panel. Closing the sheet restores the unchanged
thread, Escape applies only to the topmost surface, and the covered
thread's resize divider no longer leaks through the overlay.

### Related issue

Related: #6602. No matching issue found.

### Testing

- `pnpm --dir desktop exec biome check
src/features/channels/ui/RightAuxiliaryPane.tsx
tests/e2e/project-commit-detail.spec.ts`
- `pnpm exec playwright test tests/e2e/project-commit-detail.spec.ts
--project=smoke --grep "project workspace sheet stays independent from
an open thread"`
- Pre-push desktop formatting, file-size, typecheck, and unit-test
checks

---------

Signed-off-by: Thomas Petersen <thomasp@squareup.com>
2026-08-26 20:59:47 -04:00
Jordan Mecom
cdab765748 Add gated security reviews (#6816)
Add a gated Codex security review for Buzz pull requests.

Reviews run automatically for Block organization members. External PRs
require a `@buzz-security-review` comment from a Block member, and every
new external push invalidates the previous result.

Codex reviews the PR SHA in a read-only, network-restricted job with no
write GitHub token. A separate trusted job validates and sanitizes
structured findings before posting them. The workflow uses the dedicated
`CODEX_REVIEW_API_KEY` secret.

---------

Signed-off-by: Jordan Mecom <jm@squareup.com>
2026-08-26 15:52:06 -07:00
tulsi
ceb8ba605f fix(desktop): accent-colored mention badges that count thread mentions (#6900)
**Category:** fix
**User Impact:** Sidebar mention numerals now match the user's
theme/accent color and appear for mentions inside threads, not just
top-level channel messages. Hover-to-preview on channel rows is
unchanged.

**Problem:** Follow-ups to #6696:

1. The mention numeral used a fixed red `--notification` token that
ignored the user's theme and accent selection.
2. The numeral read `appBadgeCount`, which deliberately excludes
threaded replies (Home's badge subtotal counts those toward the Dock
badge). Mentions inside threads therefore never surfaced a numeral on
the channel row — only the generic thread-activity dot.

**Solution:**

1. The badge now reuses the primary accent pair (`bg-primary` /
`text-primary-foreground`), the same treatment as the DM count badge, so
it follows whatever accent the user applies — including the pinned
neutral accent of the Buzz themes. The now-unused `--notification`
tokens and Tailwind utilities are removed.
2. Non-DM rows now count every unread mention/broadcast — threaded or
top-level — via a new `highPriorityCount` channel projection, replacing
the boolean `highPriorityUnread` across the TS contract, the Tauri
SQLite store, the e2e mock bridge, and the native test rig. The Dock/app
badge projection (`appBadgeCount`) is unchanged, so Dock totals do not
double-count thread activity that Home already counts.

The hover-to-preview channel activity popover is untouched; e2e coverage
now pins the combination (thread mention → numeral, no dot, popover
still opens and lists the mentioning reply).

<details>
<summary>File changes</summary>

**desktop/src/features/channels/useUnreadChannels.ts**
Non-DM sidebar counts switch from `appBadgeCount` to the
mention/broadcast-inclusive `highPriorityCount`; the high-priority
channel set derives from the same count.

**desktop/src/features/sidebar/ui/SidebarSection.tsx**
Badge drops the fixed notification classes and inherits the
accent-following default.

**desktop/src/shared/styles/globals/theme.css /
desktop/tailwind.config.js**
Remove the unused fixed `--notification` tokens and semantic utilities.

**desktop/src/shared/api/tauriObservedUnread.ts /
desktop/src-tauri/src/observed_unread.rs**
Projection contract: `highPriorityUnread: bool` → `highPriorityCount:
u64`, aggregated per unread high-priority event.

**desktop/src/testing/e2eBridge.ts /
desktop/src/features/channels/observedUnreadNativeRig.mjs**
Mock/native-rig projections mirror the new count field.

**desktop/src/features/channels/observedUnreadNative.test.mjs**
Native badge-lane test seeds a high-priority event to match the
numeral's new semantics.

**desktop/tests/e2e/badge.spec.ts**
Top-level mention test now asserts the badge equals the applied accent
(seeded `#22c55e` under an adversarial theme). New test: in-thread
mention shows the numeral, no dot, and the hover preview popover still
lists the mentioning reply.

**desktop/tests/e2e/channel-activity-popover.spec.ts /
desktop/tests/e2e/thread-unread.spec.ts**
Seeded fixtures that mention the user now expect the numeral (which
subsumes the dot).

</details>

## Reproduction steps

1. Pick any theme + accent color in Settings → Appearance.
2. Receive a top-level message mentioning you in an inactive channel →
the row shows a numeral pill in your accent color.
3. Receive a reply **inside a thread** that mentions you in an inactive
channel → the row shows the numeral (previously only a dot).
4. Hover the row → the channel activity preview still opens and lists
the mentioning reply.
5. Switch accents/themes → the pill re-colors accordingly; the Dock
badge count is unchanged from before.

## Verification

- `tsc --noEmit`, Biome, `check:px-text` — clean
- Desktop unit tests: 179/179 channel-suite; full suite has one
pre-existing failure from #6590 (`useRetainedProjectGitViews.test.mjs`
loader error, fails on clean `main`)
- Tauri Rust: `observed_unread` tests + clippy + fmt — clean
- Playwright smoke: badge (19), channel-activity-popover (10),
thread-unread (13), plus channels/inbox/stream/messaging/mentions suites
— all green

## Screenshots

Screenshots are posted in the PR discussion using immutable
repository-hosted image URLs.

Signed-off-by: tulsi <tulsi@block.xyz>
2026-08-26 17:44:05 -04:00
Salman Mohammed
79df468255 Add Buzz benchmark evaluation layers (#6823)
## Summary

- classify every Buzz-native benchmark task as `regression` or
`workflow`
- add metadata-backed `--layer` selection with k=1 regression and k=3
workflow defaults, while preserving explicit `--attempts`/`-k`
- split an unqualified mixed Buzz dataset run into two Harbor jobs so
each layer gets the correct default
- document the layer contract and cover metadata, selection, defaults,
overrides, invalid input, and command construction

---------

Signed-off-by: Salman Mohammed <smohammed@squareup.com>
2026-08-26 17:41:56 -04:00
Salman Mohammed
eb8e97cfe7 fix(desktop): show edited head content in thread panel (#6887)
## Why

Fixes #6886. In the channel timeline an edited message shows its newest
body, but opening its thread panel showed the stale pre-edit body until
the async thread-aux backfill landed (and permanently if it raced or
missed).

## Root cause

`desktop/src/features/messages/lib/independentThreadPanel.ts` built
`events = [head, ...replyEvents]`, discarding the head's aux overlay
events (edits `kind:40003`, deletions, reactions) already present in the
channel window. `formatTimelineMessages` only applies an edit when the
edit event sits in the same array as its target, so the thread head
relied solely on `withThreadAux` to re-supply it.

## What

- Carry the head's non-content aux events (via
`!isTimelineContentEvent`) from the channel window into the thread
head's event array, deduped against `replyEvents` by id.
- Thread head is now byte-identical to the main timeline the instant the
thread opens, independent of the async aux fetch.
- Restricted to non-content kinds so reply content rows never leak in.

## Tests

- Unit regression `independentThreadPanel.test.mjs` (6 cases): red
pre-fix (`"two PRs"`), green post-fix (`"these PRs"`).
- e2e `thread-head-stale-edit.spec.ts`: delays thread-replies aux to
force the channel-window-vs-thread-aux divergence, then opens the thread
via the reply button and asserts the panel head shows the edited body.
Verified red pre-fix (stale `message-thread-panel` head), green
post-fix.
- Full desktop unit suite: **5562 pass / 0 fail**. `biome` + `tsc
--noEmit` clean.

Origin: Buzz channel `fix-reply-thread-old-view-bug`
(#464b982f-fc05-42c8-918f-409e1f05a1df).

---------

Signed-off-by: Leo <5faf251baee50ee6bcde338aef6acdd70bb3e60115664c2cd490d94a55dfc488@buzz.block.builderlab.xyz>
Co-authored-by: Leo <5faf251baee50ee6bcde338aef6acdd70bb3e60115664c2cd490d94a55dfc488@buzz.block.builderlab.xyz>
2026-08-26 20:57:19 +00:00
Taylor Ho
03bfc837cb fix(desktop-tooltip): increase surface contrast (#6897)
**Category:** fix
**User Impact:** Tooltips now use a higher-contrast surface, making
their labels easier to read across desktop themes.

**Problem:** Tooltip surfaces could blend into hovered content, making
labels difficult to distinguish.

**Solution:** Use the existing popover surface and foreground tokens for
clearer visual separation and theme-aware contrast.

<details>
<summary>File changes</summary>

**desktop/src/shared/ui/tooltip.tsx**
Updates shared tooltip colors to use higher-contrast semantic surface
and foreground tokens.

</details>

## Reproduction steps

1. Run the desktop app and hover a control that displays a tooltip.
2. Compare the tooltip against the content beneath it in both light and
dark themes.
3. Confirm the tooltip surface remains clearly distinguishable and its
label is readable.

## Screenshots

| Before | After |
| --- | --- |
| ![Tooltip using the lower-contrast secondary
surface](https://d24qwcpro867f5.cloudfront.net/repos/buzz/prs/6897/tooltip-before.png)
| ![Tooltip using the higher-contrast popover
surface](https://d24qwcpro867f5.cloudfront.net/repos/buzz/prs/6897/tooltip-after.png)
|

## Validation

- `pnpm build:e2e`
- `pnpm exec playwright test tests/e2e/tooltip-semantics.spec.ts
--project=smoke` — 4 passed
- `pnpm exec biome check src/shared/ui/tooltip.tsx
tests/e2e/tooltip-semantics.spec.ts`
- Pre-push desktop checks, typecheck, and unit tests
- `git diff --check`
- Full smoke project attempted; 345 of 1,222 tests passed without
failure before the 10-minute local execution limit.

---------

Signed-off-by: Taylor Ho <taylorkmho@gmail.com>
Co-authored-by: Carl <acda9e433d19dcd0e6b6840f7f4b98f3a56f1fab98049d444c087019e6d36560@buzz.block.builderlab.xyz>
2026-08-26 20:56:21 +00:00
Salman Mohammed
8f3566ad9e Deduplicate ACP thread prompt context (#6706)
## Why
This is a small isolated follow-up to
[#6503](https://github.com/block/buzz/pull/6503): remove two proven
duplicate prompt fragments without adopting its broader framing
experiment or changing Buzz-native routing and identity behavior.

## What
- Remove parsed `parent=<id>` only when it exactly duplicates parsed
`root=<id>`; retain `root=<id>`, nested parents where parent differs
from root, raw event tags, event IDs, author identity, mention fields
and rules, and the explicit `--reply-to` instruction.
- Remove the full-history retrieval hint only when complete, untruncated
conversation or thread context is included. Thread context must include
its root and cover every event rendered in the batch; mixed-thread
batches and root-missing windows retain retrieval guidance. Context that
is absent, previously delivered, or truncated also retains retrieval
guidance, and the context header, count, and messages remain unchanged.

## Risk Assessment
Low — the change is confined to Buzz ACP prompt rendering and preserves
all routing, identity, event, and retrieval information outside the two
exact duplicate cases.

## Testing
- `cargo test -p buzz-acp` — 804 unit tests and 9 lifecycle integration
tests passed on the clean rerun
- Focused mixed-thread, same-thread, and missing-root prompt regressions
passed
- The timing-sensitive `keepalive_resets_idle_past_deadline` test passed
in isolation after one unrelated full-suite flake, then passed in the
clean full rerun
- `cargo clippy -p buzz-acp --all-targets -- -D warnings`
- `cargo fmt --all -- --check`
- `just file-size-check`
- Repository pre-push gate at `1b88793574e74e22f00a1fd19bfe9aa8e86150fa`
— file-size, branch, Rust unit-test, and Desktop Tauri lanes passed
- `git diff --check`

Generated with Codex

Signed-off-by: Salman Mohammed <smohammed@squareup.com>
2026-08-26 16:48:40 -04:00
Jordan Mecom
01c87a350b Apply access policy when reusing channel agents (#6838)
Reused managed identities now apply their intended inbound-author policy
before attachment or startup. An explicit policy wins, then the linked
persona policy, then `owner-only`.

This covers both channel-agent provisioning and the direct composer
autocomplete path. If the policy update fails, attachment, startup, and
message send stop.

The production Playwright regression starts with a persona-linked agent
set to `anyone` with a stale allowlist, then verifies the update happens
before membership and startup and that the stored policy is
`owner-only`. A small resolver test covers explicit, persona, and
default precedence.

This closes the stale-policy entry described by [Project Loupe issue
#497](https://github.com/project-loupe/audit-buzz/issues/497). The
separate Welcome Team reuse path is outside this PR.

Checked with the 5,502-test desktop suite, `pnpm check`, `pnpm
typecheck`, `pnpm check:file-sizes`, and the focused Playwright composer
regression.

---------

Signed-off-by: Jordan Mecom <jm@squareup.com>
2026-08-26 13:22:09 -07:00
Taylor Ho
4f554b6385 feat(sidebar): prioritize unread DMs in overflow navigation (#6842)
**Category:** improvement
**User Impact:** Users can see which unread direct messages are waiting
offscreen and jump to the most relevant one first.

**Problem:** The sidebar overflow control treated every offscreen unread
conversation alike, so an unread DM could be hidden behind channel
activity with no visible clue about who was waiting.

**Solution:** Prioritize the first offscreen unread DM, preview up to
three senders with avatars, and keep the arrow, avatars, separator, and
message count intact while only the trailing phrase truncates in narrow
sidebars.

<details>
<summary>File changes</summary>

**desktop/src/features/sidebar/lib/useUnreadOverflow.ts**
Adds ordered DM preview data to unread-overflow calculations while
preserving the sidebar's existing visibility and direction rules.

**desktop/src/features/sidebar/lib/useUnreadOverflow.test.mjs**
Covers DM prioritization, ordering, offscreen filtering, and
channel-only fallback behavior.

**desktop/src/features/sidebar/ui/AppSidebar.tsx**
Passes unread DM previews into the lower overflow control and navigates
to the preferred DM before the next unread channel.

**desktop/src/features/sidebar/ui/MoreUnreadButton.tsx**
Renders the frontmost-first avatar stack, accessible DM target label,
middot separator, and message-count treatment.

**desktop/src/features/sidebar/ui/MoreUnreadButton.test.mjs**
Locks the three-avatar cap, stacking order, preferred target, fallback,
accessible copy, and truncation structure.

**desktop/src/shared/ui/UnreadPill.tsx**
Contains the primary pill and allows only its trailing label to
ellipsize under width pressure.

**desktop/src/shared/ui/UserAvatar.tsx**
Allows the sidebar preview stack to identify each rendered avatar in
regression coverage.

</details>

## Reproduction steps

1. Open enough sidebar conversations that unread items fall below the
visible area.
2. Leave one or more offscreen DMs unread, along with unread channels.
3. Confirm the bottom overflow pill shows up to three overlapping DM
avatars followed by a middot and the total new-message count.
4. Select the pill and confirm it navigates to the first offscreen
unread DM rather than the nearest unread channel.
5. Resize the sidebar from 420px through 300px to 220px and confirm the
arrow, avatars, middot, and full numeric count remain visible; only `new
messages` may ellipsize.
6. Repeat with channel-only unread overflow and confirm the control
keeps its channel fallback behavior without avatars.

## Screenshots

Built-UI matrix with 100px of visible space beyond the sidebar edge. All
images are hosted through `pr-screenshots`.

| State | 220px min | 300px default | 420px max | Result |
| --- | --- | --- | --- | --- |
| Channel-only · 13 | ![Channel-only · 13 at
220px](https://d24qwcpro867f5.cloudfront.net/repos/buzz/prs/6842/01.png)
| ![Channel-only · 13 at
300px](https://d24qwcpro867f5.cloudfront.net/repos/buzz/prs/6842/02.png)
| ![Channel-only · 13 at
420px](https://d24qwcpro867f5.cloudfront.net/repos/buzz/prs/6842/03.png)
| Full label throughout. |
| Channel-only · 999 | ![Channel-only · 999 at
220px](https://d24qwcpro867f5.cloudfront.net/repos/buzz/prs/6842/04.png)
| ![Channel-only · 999 at
300px](https://d24qwcpro867f5.cloudfront.net/repos/buzz/prs/6842/05.png)
| ![Channel-only · 999 at
420px](https://d24qwcpro867f5.cloudfront.net/repos/buzz/prs/6842/06.png)
| Full label throughout. |
| One DM only · 1 | ![One DM only · 1 at
220px](https://d24qwcpro867f5.cloudfront.net/repos/buzz/prs/6842/07.png)
| ![One DM only · 1 at
300px](https://d24qwcpro867f5.cloudfront.net/repos/buzz/prs/6842/08.png)
| ![One DM only · 1 at
420px](https://d24qwcpro867f5.cloudfront.net/repos/buzz/prs/6842/09.png)
| Full label throughout. |
| One DM + channels · 99 | ![One DM + channels · 99 at
220px](https://d24qwcpro867f5.cloudfront.net/repos/buzz/prs/6842/10.png)
| ![One DM + channels · 99 at
300px](https://d24qwcpro867f5.cloudfront.net/repos/buzz/prs/6842/11.png)
| ![One DM + channels · 99 at
420px](https://d24qwcpro867f5.cloudfront.net/repos/buzz/prs/6842/12.png)
| Full label throughout. |
| Two DMs only · 2 | ![Two DMs only · 2 at
220px](https://d24qwcpro867f5.cloudfront.net/repos/buzz/prs/6842/13.png)
| ![Two DMs only · 2 at
300px](https://d24qwcpro867f5.cloudfront.net/repos/buzz/prs/6842/14.png)
| ![Two DMs only · 2 at
420px](https://d24qwcpro867f5.cloudfront.net/repos/buzz/prs/6842/15.png)
| Full label throughout. |
| Two DMs + channels · 47 | ![Two DMs + channels · 47 at
220px](https://d24qwcpro867f5.cloudfront.net/repos/buzz/prs/6842/16.png)
| ![Two DMs + channels · 47 at
300px](https://d24qwcpro867f5.cloudfront.net/repos/buzz/prs/6842/17.png)
| ![Two DMs + channels · 47 at
420px](https://d24qwcpro867f5.cloudfront.net/repos/buzz/prs/6842/18.png)
| Full label throughout. |
| Three DMs + channels · 128 | ![Three DMs + channels · 128 at
220px](https://d24qwcpro867f5.cloudfront.net/repos/buzz/prs/6842/19.png)
| ![Three DMs + channels · 128 at
300px](https://d24qwcpro867f5.cloudfront.net/repos/buzz/prs/6842/20.png)
| ![Three DMs + channels · 128 at
420px](https://d24qwcpro867f5.cloudfront.net/repos/buzz/prs/6842/21.png)
| 220px: `128 new messa…`; full at 300/420. |
| Three DMs + channels · 999 | ![Three DMs + channels · 999 at
220px](https://d24qwcpro867f5.cloudfront.net/repos/buzz/prs/6842/22.png)
| ![Three DMs + channels · 999 at
300px](https://d24qwcpro867f5.cloudfront.net/repos/buzz/prs/6842/23.png)
| ![Three DMs + channels · 999 at
420px](https://d24qwcpro867f5.cloudfront.net/repos/buzz/prs/6842/24.png)
| 220px: `999 new mess…`; full at 300/420. |
| Three DMs + channels · 9,999 | ![Three DMs + channels · 9,999 at
220px](https://d24qwcpro867f5.cloudfront.net/repos/buzz/prs/6842/25.png)
| ![Three DMs + channels · 9,999 at
300px](https://d24qwcpro867f5.cloudfront.net/repos/buzz/prs/6842/26.png)
| ![Three DMs + channels · 9,999 at
420px](https://d24qwcpro867f5.cloudfront.net/repos/buzz/prs/6842/27.png)
| 220px: `9,999 new mes…`; full at 300/420. |

**Matrix result:** 27/27 states remain contained. Exactly 3/27 states
ellipsize—all are three-avatar cases at 220px. The arrow, all avatars,
middot, and complete numeric value remain visible; only the trailing
`new messages` phrase yields.

## Validation

- Desktop unit suite: 5,517 passed
- TypeScript: passed
- Biome on all seven changed files: passed
- Pre-push desktop checks, typecheck, tests, file-size, and branch-skew
gates: passed
- 27-state built-UI matrix capture: 27/27 contained; only the three
220px three-avatar states truncate, and only the trailing phrase
- `git diff --check`: passed

---------

Signed-off-by: Taylor Ho <taylorkmho@gmail.com>
Co-authored-by: Carl <acda9e433d19dcd0e6b6840f7f4b98f3a56f1fab98049d444c087019e6d36560@users.noreply.github.com>
Co-authored-by: Rizz <302abe414ca6e3134763d2539bfcf145aea2a63fe5f8455204ed602fd40cf381@buzz.block.builderlab.xyz>
2026-08-26 12:59:14 -07:00
thomaspblock
de188ebf06 feat(projects): add agent and CLI project-home support (#6590)
## Summary
- inject bounded project-home identity and repository context into
managed agent sessions
- add project-aware CLI flows for creating projects, repositories,
issues, and related channels
- match project homes through the existing relay query surface, then
filter channel metadata client-side

This is Part 1 of the channel-first Projects stack. Part 2 contains
project creation and model foundations.

## Testing
- `cargo fmt --all -- --check`
- `cargo clippy -p buzz-cli -p buzz-acp --all-targets -- -D warnings`
- `cargo test -p buzz-cli -p buzz-acp` — 1,184 tests passed, 1 doc test
ignored
- full pre-push gate passed

## Post-Deploy Monitoring & Validation
- validate project-home agent context and project-aware CLI commands
against a staging relay
- healthy signals: project context matches the active channel, explicit
repo coordinates remain stable, and normal channels receive no project
block
- failure signals: cross-channel project context, duplicate project
creation, or commands targeting an unrelated repository; mitigate by
reverting this PR

---------

Signed-off-by: Thomas Petersen <thomasp@squareup.com>
Signed-off-by: Wrench <0eabe6ea5758c1e4c5b68cea4ac42b32c479072883cb28da8110b4a47c32b9a1@buzz.block.builderlab.xyz>
Co-authored-by: Wrench <0eabe6ea5758c1e4c5b68cea4ac42b32c479072883cb28da8110b4a47c32b9a1@buzz.block.builderlab.xyz>
2026-08-26 12:09:06 -07:00
morgmart
22cdda441d feat(desktop): restore message quick reactions (#6892)
## Summary

- restore three learned quick-reaction shortcuts to the desktop message
action rail
- keep Add reaction (`SmilePlus`, `h-4 w-4`) immediately after shortcuts
and left of the restored divider
- preserve Reply, Copy link, More, custom emoji rendering, accessibility
labels, and responsive behavior
- hide shortcuts and the divider below `sm`, while keeping Add reaction
available

## Tests

At `24c4732c2341b846dccf4ae8fdc2455f700fc44d`:

- `pnpm exec biome check src/features/messages/ui/MessageActionBar.tsx
tests/e2e/message-copy-link.spec.ts tests/e2e/custom-emoji.spec.ts`
- `pnpm exec tsc --noEmit`
- `pnpm test` — 5,567 passed
- `pnpm build:e2e`
- `pnpm exec playwright test tests/e2e/message-copy-link.spec.ts
tests/e2e/custom-emoji.spec.ts --project=smoke` — 19 passed
- `pnpm exec playwright test tests/e2e/reaction-order.spec.ts
--project=smoke` — 2 passed
- pre-push: file-size-check, desktop-check, desktop-typecheck,
desktop-test

Vogue design review: **SHIP**.

## Screenshot

Restored desktop message action rail: three learned quick reactions, Add
reaction (`SmilePlus`), divider, Reply, Copy link, and More.

![Restored desktop message action
rail](https://d24qwcpro867f5.cloudfront.net/repos/buzz/prs/6892/restored-message-action-rail.png)

Signed-off-by: Rivet <a08d9a8418c7ff03afe19964724c8fd87bf1776ab9e9b9cafb8cc920edd02a6e@buzz.block.builderlab.xyz>
Co-authored-by: Rivet <a08d9a8418c7ff03afe19964724c8fd87bf1776ab9e9b9cafb8cc920edd02a6e@buzz.block.builderlab.xyz>
2026-08-26 10:32:46 -07:00
Salman Mohammed
f177f4909d Use paired tags for standing & per-turn context (#6701)
## Why
PR #6503 bundled a broader context compiler with several prompt-shape
and telemetry changes, making it difficult to isolate whether paired
XML-like top-level boundaries improve agent behavior. This keeps the
follow-up experiment focused on framing only.

## What
- Replace top-level standing and per-turn bracket headers with paired
tags while preserving inner section content and event/message framing
- Carry only metadata already present in dynamic headers as attributes,
such as thread counts, truncation, event type, and batch count
- Preserve every section body verbatim so the model executes the exact
bytes reviewed in Desktop
- Keep routing metadata, event content, batching, and delivery behavior
unchanged
- Teach Desktop diagnostics to parse the new framing while retaining
compatibility with archived bracket-framed sessions; ambiguous paired
boundaries render as the complete captured prompt

## Risk Assessment
Medium — the change is limited to agent prompt framing and diagnostic
parsing, but it affects both standing context and every dynamic agent
turn. Bodies and delivery behavior remain unchanged, and compatibility
parsing remains for prior sessions.

## References
- Follow-up to #6503, scoped only to the paired-tag framing hypothesis

## Update — 2026-08-24
- Addressed review feedback by removing entity encoding/decoding from
the execution and diagnostic paths.
- Added regressions for literal closing tags, placeholders,
entity-looking text, ampersands, and authored boundary whitespace.
- Verified `cargo test -p buzz-acp` (805 unit + 9 integration), Desktop
tests (5,412 before the main sync; 5,439 in the pre-push gate), Desktop
typechecking, and Tauri clippy/tests.
- Live local relay startup and message ingestion passed. The live ACP
reply step is blocked locally because installed Goose 1.0.23 no longer
provides the documented `goose acp` command and no alternate ACP adapter
is installed.

---

**Update Aug 25, 12:13 EDT:** Extended paired tags to per-turn top-level
sections.

- Converted context, conversation/thread context, event batches, and
steer/interrupt boundaries without changing their inner bodies.
- Preserved existing header metadata as attributes only; added no new
prompt metadata.
- Verified 806 Buzz ACP unit tests plus 9 integration tests, 5,441
Desktop tests, Desktop typechecking and formatting, and all differential
pre-push lanes.

---

**Update Aug 25, 13:58 EDT:** Addressed framing review feedback.

- Updated operational base instructions to reference the emitted
`<context>` section and added a regression guard against stale
`[Context]` instructions.
- Restored batched steer/interrupt cardinality in Desktop diagnostic
titles with focused coverage for both paths.
- Verified 807 Buzz ACP unit tests plus 9 integration tests, 5,442
Desktop tests, Desktop typechecking and formatting, and every
differential pre-push lane including Tauri clippy/tests.

---

**Update Aug 25, 15:37 EDT:** Hardened legacy transcript compatibility.

- Semantic standing-context parsing now requires paired framing at the
start and complete input consumption.
- Historical bracket-framed personas keep literal balanced tag examples
in their original section; malformed or mixed current framing displays
as the complete captured prompt.
- Added regressions for the reported legacy persona case and trailing
unframed text; verified 60 focused parser tests, 5,444 full Desktop
tests, formatting, and typechecking.

---

**Update Aug 25, 16:31 EDT:** Preserved slash-command prompt block
boundaries.

- Desktop now sets aside a valid connector-facing slash-command block
only when the following block begins recognized paired framing, parses
the semantic blocks normally, and retains the command as visible Prompt
metadata.
- Added an end-to-end transcript regression using the production
three-block ACP shape, including the user bubble, author pubkey, event
ID, and grouped prompt context.
- Verified 113 combined transcript tests, 5,445 full Desktop tests,
formatting, typechecking, and all applicable pre-push lanes.

Generated with Codex

---------

Signed-off-by: Salman Mohammed <smohammed@squareup.com>
2026-08-26 12:05:41 -04:00
Wes
583af02299 fix(cli): preserve signatures in event reads (#6884)
## Summary
- preserve string Nostr `sig` values in normal `messages get`, `messages
thread`, `messages search`, and `feed get` output
- omit absent or non-string signatures instead of fabricating empty
values
- keep compact output at exactly `{id, content, created_at}` and update
CLI/managed-agent contract docs

## Validation
- `cargo test -p buzz-cli --lib` (367 passed at final head
`a2498faa0e07f90efc0ab0165606ba3b048327c7`)
- release candidate live-relay matrix: 49/49 normal events independently
recomputed to their NIP-01 IDs and passed BIP-340 verification; all four
compact commands preserved exact three-key output and ordering
- `git diff origin/main...HEAD --check`
- independent adversarial review: clear, no findings

## Compatibility
The normal JSON change is additive for valid relay events. In-repo
consumers use tolerant field lookup. Compact output is unchanged and
locked by regressions for both message and feed formatting.

Generated by Carl, an automated contributor working with Wes.

---------

Signed-off-by: Carl <9d00794d3df50972eb8b615511783cab12a77a8fd5dd5edd58073ec73b54bd8b@buzz.block.builderlab.xyz>
Co-authored-by: Carl <9d00794d3df50972eb8b615511783cab12a77a8fd5dd5edd58073ec73b54bd8b@buzz.block.builderlab.xyz>
2026-08-26 09:13:11 -06:00
Luke Tornquist
ef0d202568 refactor(db): finish replaceable event store extraction (#6777)
## Why
Finish the replaceable-event slice of [tracker
#2](https://github.com/TheSentinel454/buzz/issues/2) and [domain issue
#6](https://github.com/TheSentinel454/buzz/issues/6) without disturbing
the runtime/store boundary established by #6660 and #6668. PR #6700 has
merged; this PR now targets current main containing its replacement lock
and transaction observability.

## What
- Move `Db::replace_addressable_event`, its SQL, lock/transaction
instrumentation, and focused addressable/parameterized replacement tests
from `lib.rs` to `replaceable.rs`
- Preserve the transaction-required parameterized API, replacement
ordering, rollback semantics, mention indexing, and exactly one
datastore span per public operation
- Keep implementation and focused PostgreSQL tests co-located; follow-up
review removed the dedicated replaceable ownership source guard as low
value

## Stack
- Exact base: main at f249710331
- Exact head: codex/issue-6-finish-replaceable-store at
da018405cc
- Tracker: https://github.com/TheSentinel454/buzz/issues/2
- Domain: https://github.com/TheSentinel454/buzz/issues/6
- Test/span acceptance: https://github.com/TheSentinel454/buzz/issues/17
and https://github.com/TheSentinel454/buzz/issues/19

## Non-goals
- No SQL, schema, retry, timeout, lock ordering, transaction boundary,
or client-visible behavior changes
- No store traits, domain-handle redesign, `PgExecutor` migration, raw
pool accessor, new crate, or directory reorganization
- No changes to, retargeting of, or merge action on PR #6700

## Risk Assessment
Low. This is a mechanical ownership move with unchanged signatures and
SQL. The primary review risk is losing or nesting instrumentation,
covered by exact moved PostgreSQL tests and the cumulative
production-diff audit.

## Blox Verification
Author workstation: `buzz-tornquist-issue-2-store-stack` (`2046520`),
exact head `2de5444e14606ce6912d1bb932bc88bffa379a77`.

- `cargo fmt --all --check` — passed
- `cargo clippy -p buzz-db -p buzz-relay --all-targets -- -D warnings` —
passed
- `cargo test -p buzz-db --quiet` — 108 passed, 200 ignored; both
integration source guards passed
- Native PostgreSQL: `cargo test -p buzz-db replaceable::tests:: --
--ignored --test-threads=1` — 11 passed
- `cargo test -p buzz-relay --lib
api::mesh_demo::tests::demo_join_forwarded_arm_round_trips_echo --
--exact --test-threads=1` — passed
- Full serial relay suite was also exercised: 908 tests passed but the
existing load-sensitive mesh demo test returned 504 under suite load,
matching PR #6700's documented baseline; it passed in isolation and this
diff does not touch that subsystem

Independent exact-head Blox review: `buzz-tornquist-pr-6777-review`
(`2047422`) at `2de5444e14606ce6912d1bb932bc88bffa379a77`.

- Review findings — none (critical, important, or minor)
- `cargo fmt --all --check` and the ownership guard — passed
- `cargo clippy -p buzz-db -p buzz-relay --all-targets -- -D warnings` —
passed
- `cargo test -p buzz-db --quiet` — 108 passed, 200 ignored; source
guards passed
- Native PostgreSQL moved suite — 11 passed
- `cargo test -p buzz-relay --lib` — 909 passed, 48 ignored

Generated with Codex

## Superseded pre-comment restack verification

PR #6700 merged before publication completed. This layer was restacked
onto current main through the exact parent named above; the final
cumulative tip is 2ddcc8a29f95c8c8c9cb87bb6cf59335f2190fae. Cumulative
author gates passed: formatting and diff checks; buzz-db and buzz-relay
all-target clippy with -D warnings; DB lib 111 passed / 200 ignored;
ownership 22/22; observability 1/1; the full isolated PostgreSQL domain
matrix; and relay lib 910 passed / 49 ignored.

- Workstation: `buzz-tornquist-pr-6777-final-review` (`2057617`), fresh
shallow checkout
- Base: `f24971033178926153b49d320bd876d15d9cb2bf`
- Head: `ffbeaaf00810aa359ab85818ff4820f92263e45f`
- Findings: none

Reviewed `base..head` for the replaceable-store extraction. The
addressable replacement SQL, stale/duplicate outcomes, advisory-lock
ordering, transaction rollback/commit boundaries, mention-index
atomicity, and public `Db` signature are retained in `replaceable.rs`.
The PR #6700 transaction timer remains around the same logical
transaction through `TransactionTimer::observe`, and the public
operation has exactly one datastore span. Focused addressable and
parameterized tests moved with the implementation; the ownership guard
excludes duplicates from `lib.rs`.

Verification: format and diff checks passed; `buzz-db --all-targets`
clippy passed with `-D warnings`; DB lib tests passed (111 passed, 200
PostgreSQL tests ignored); ownership (1/1) and observability (1/1)
guards passed; all 11 replaceable PostgreSQL tests passed on native
PostgreSQL 17 with migrations 1-32 successful; relay lib test target
compiled successfully. Final worktree was detached at the exact head and
clean.

Complete evidence archive SHA-256:
`e37f92bbde4e2343196085095b3093b1bc78196be58bc86826325e0e1639d7ea`.

## Comment-addressed restack

Review follow-up removed the dedicated
`replaceable_store_has_single_ownership` source test as requested. No
production code changed.

- Exact base: `f24971033178926153b49d320bd876d15d9cb2bf`
- Exact head: `da018405cc83605362125c2d5e5a3f91492431ac`
- Final cumulative tip: `6fa2f104d42c6ba85bdf62e7ccb74ceaf4a84f67`
- Focused PR verification: formatting and diff checks passed; strict
`buzz-db`/`buzz-relay` Clippy passed; DB lib 111 passed / 200 ignored;
all 11 replaceable PostgreSQL tests passed.
- Cumulative Blox gate: formatting and diff checks; strict
`buzz-db`/`buzz-relay` Clippy; DB lib 111 passed / 200 ignored;
ownership 21/21; observability 1/1; every moved PostgreSQL test; relay
lib 910 passed / 49 ignored.
- Independent re-review at this exact head: no findings; fresh
exact-parent/head Blox review passed fmt/diff, strict `buzz-db` Clippy,
DB lib 111 passed / 200 ignored, manual one-owner/one-span replacement
checks, observability, 11 replaceable PostgreSQL tests, and relay
compilation.

---------

Signed-off-by: tornquist <tornquist@squareup.com>
2026-08-26 10:33:09 -04:00
Luke Tornquist
dcee330b5c Fix Admin feedback filter overflow (#6825)
## Why
Long community hostnames can make the native Community select exceed the
Admin feedback filter grid, pushing the Received and Status controls
outside the filter bar and creating horizontal overflow.

## What
- Allow filter labels and selects to shrink within their grid tracks
- Add a browser regression test covering an unusually long community
hostname

## Risk Assessment
Low — this is limited to Admin feedback filter sizing and preserves the
existing desktop and mobile grid layouts.

## Before
The Community select expands past the filter bar and pushes the Received
and Status controls outside it.

![Admin feedback filters before the
fix](https://raw.githubusercontent.com/block/buzz/f6c2f6d2cb1386feecf4dd6ac2849ab263b1b1a4/pr-6825--01-before.png)

## After
Long community names remain contained, keeping all four controls inside
the filter bar.

![Admin feedback filters after the
fix](https://raw.githubusercontent.com/block/buzz/f6c2f6d2cb1386feecf4dd6ac2849ab263b1b1a4/pr-6825--02-after.png)

## References
- Verified on Blox at the local checkout revision: Admin checks passed
and all 9 Playwright tests passed

Generated with Codex
2026-08-26 10:05:01 -04:00
Matt Toohey
db514b153a fix(desktop): stop pulsing addressed agents on send (#6873)
## Summary

- Stop replaying the selected-agent pulse when a remembered agent
remains addressed across a send.
- Preserve the existing pulse for genuine selections and shake feedback
for failed sends.

### Related issue

Reported in Buzz:
buzz://message?channel=2745947d-f905-4f31-8a3f-fc4485d3c36c&id=0cffab376186be9cc4e7f29027352cc1c7941aead48b3fed948f36181f4a59af

### Testing

- `cd desktop && pnpm test` (5,556 passed)
- `cd desktop && pnpm typecheck`
- `cd desktop && pnpm check`
- `cd desktop && pnpm build:e2e`
- `cd desktop && pnpm exec playwright test
tests/e2e/persistent-agent-audience.spec.ts --grep 'always-mentioned
agents remain selected|failed always-mentioned send'` (2 passed)

This changes animation timing only; the regression is covered by
Playwright assertions on the pulse and shake versions, while a static
screenshot is unchanged.

Signed-off-by: Matt Toohey <contact@matttoohey.com>
2026-08-26 21:46:19 +10:00
Matt Toohey
4f529a45f2 fix(desktop): prioritize sidebar channel status (#6861)
## Summary

- Treat the sidebar temp-channel icon as a fallback behind working,
mute, numeric unread, and thread-unread indicators.
- Keep the header affordance and the sidebar temp icon when it is the
only row status.
- Extend the ephemeral-channel browser scenario across working, idle,
collapsed-sidebar, and unread states.

## Before / After

| Before: five temp icons compete with duration and unread states |
After: all five duration and unread states remain clear |
| --- | --- |
| ![Before: five long temporary channel rows each show a temp icon, long
duration, and unread
state](https://d24qwcpro867f5.cloudfront.net/repos/buzz/prs/6861/temp-icon-before-five.png)
| ![After: the same five long temporary channel rows retain long
durations and unread states without temp
icons](https://d24qwcpro867f5.cloudfront.net/repos/buzz/prs/6861/temp-icon-after-five.png)
|

## Testing

- `node --import ./test-loader.mjs --experimental-strip-types --test
"src/**/*.test.mjs"` (5,556 passed)
- `tsc --noEmit -p desktop/tsconfig.json`
- `biome check desktop/src/features/sidebar/ui/SidebarSection.tsx
desktop/tests/e2e/channels.spec.ts`
- `vite build --mode e2e`
- Isolated Playwright run of `create ephemeral stream shows sidebar and
header affordances` (1 passed)

## Duplicate check

No matching open PR or issue found for `ephemeral sidebar icon`.

Signed-off-by: Jitter <d14dfe033ef0f809866f9f984de04821b0d900d7652fd85a54776ee40ca3a68f@buzz.block.builderlab.xyz>
Co-authored-by: Jitter <d14dfe033ef0f809866f9f984de04821b0d900d7652fd85a54776ee40ca3a68f@buzz.block.builderlab.xyz>
2026-08-26 20:19:02 +10:00
Matt Toohey
e8172b5bac feat(desktop): hyperlink selected composer text on link paste (#6684)
## Summary

Pasting a link while composer text is selected now turns that text into
a hyperlink instead of replacing it — the behavior people expect from
every other editor.

- `resolveExactLinkPaste` recognizes a clipboard payload that is exactly
one supported link (bare or `<…>`-wrapped `http(s)`, or a Buzz deep
link, canonicalized through the existing composer-link attribute
resolver) and returns the href to apply.
- The paste handler applies that href as a `link` mark over the current
selection, collapses the caret to the end of the newly linked range,
clears stored marks so subsequent typing isn't linked, and refocuses the
editor.

Edge cases handled:

- **No link mark available / selection can't carry marks** — falls
through to the existing replace-with-node path rather than silently
dropping the paste.
- **Selection contains a composer message-link chip** — keeps the old
replacement behavior instead of nesting a link over a chip.
- **Whitespace in the clipboard payload** — `unwrapExactHttpLink` now
rejects any text containing whitespace, so multi-line or "text plus URL"
pastes are not treated as an exact link.
- **Empty selection (caret paste)** — unchanged.
- **Idempotent re-paste** of an already-wrapped link is consumed rather
than doubling up.

## Testing

`desktop/src/features/messages/lib/composerMessageLinkNode.test.mjs`
gains coverage for exact-link resolution (per-shape accept/reject cases,
Buzz canonicalization) and for the paste handler: linking selected text,
canonicalizing Buzz links over a selection, idempotent wrapped-link
paste, fall-through when the selection can't carry marks, all-selection
collapse, chip-containing selections, and preserved caret-paste
behavior.

Full pre-push gate ran green on this branch: `file-size-check`,
`desktop-check`, `desktop-typecheck`, and `desktop-test` (5425 tests, 0
failures).


## Demo

Pasting an `https://` URL over selected composer text turns the selected
words into a hyperlink (instead of replacing them); text typed
immediately after is not linked:


https://github.com/user-attachments/assets/bbc93574-dd9d-4b1b-bad0-53307b6e887c

---------

Signed-off-by: Matt Toohey <contact@matttoohey.com>
Signed-off-by: Wes <wesbillman@users.noreply.github.com>
Co-authored-by: Wes <wesbillman@users.noreply.github.com>
Co-authored-by: Carl <32a2e2c9d428ee08902cab75d956da2c1d235a22d4766b0dd4138bf6e2e5db1d@buzz.block.builderlab.xyz>
2026-08-26 15:19:44 +10:00
Will Pfleger
52621c09be chore(release): release Buzz Desktop version 0.5.20 (#6839)
## Buzz Desktop release v0.5.20

- **Frozen main:** `8471049c430073474939336dfc6aa98272bc8762`
- **Reviewed candidate:** `95154bee4034ca7a40b33095c2ddbde8c9aa1614`
- **Previous desktop release:** `desktop-v0.5.19`
- **Proposed immutable tag:** `desktop-v0.5.20`

This PR may be **squash merged** after the Desktop Release Candidate
check and all protected-branch checks pass. Merging authorizes
publication of the exact reviewed candidate; later or unrelated changes
on `main` cannot alter it.

The checked-in changelog accounts for every non-merge commit in the
release range. The Desktop tag points to the reviewed candidate commit,
not the later squash commit. Publication remains bound to that immutable
candidate tag.

Signed-off-by: Will Pfleger <pfleger.will@gmail.com>
Co-authored-by: Release Automation <release-automation@users.noreply.github.com>
2026-08-25 23:46:04 +00:00
klopez4212
8471049c43 feat(desktop): add KLIPY GIF search to composers (#5554)
## Summary

- Supersedes #1913 with a KLIPY-hosted URL implementation.
- Adds KLIPY GIF search and trending results to desktop message and
forum composers.
- Keeps selected GIFs hosted by KLIPY; Buzz stores only the external URL
and media metadata (no imeta tag, since relays only accept hash-backed
local `/media/` entries).
- Aligns the Emoji/GIF picker with Buzz's standard segmented control,
theme surfaces, and motion behavior.

## Relay-to-provider boundary

- The relay proxies KLIPY search/share so the `BUZZ_KLIPY_API_KEY` never
reaches the desktop; the key stays server-side behind a redacted `Debug`
impl.
- The dedicated GIF `reqwest` client sets `redirect::Policy::none()`.
Because the API key rides in the request path, following a provider
`3xx` could replay a key-bearing URL to an attacker-chosen host (an
SSRF/key-disclosure primitive). With redirects disabled, a `3xx` returns
as a non-success status that the handlers map to a generic `502`; the
`Location` target is never read or forwarded.
- Admission reuses the established NIP-98, membership, replay, and
per-pubkey rate-limit gates, with an upstream response-size cap and
allowlisting so KLIPY error bodies never cross the relay boundary.

## Accessibility

- Under `prefers-reduced-motion: reduce`, the picker grid renders a
static provider poster (a normalized `jpg` asset) instead of the
animated preview, or a named static placeholder when no poster is
available. It reacts to preference changes while mounted.
`no-preference` keeps the animated preview.
- Selected GIFs carry their title through `ImetaMedia`'s `displayLabel`,
so the composer thumbnail, preview dialog, editor, lightbox, and remove
control all derive one non-empty accessible name instead of an empty
`Attachment ` label. Ordinary hashed uploads keep their existing
hash-derived names.

---------

Signed-off-by: kenny lopez <klopez4212@gmail.com>
Signed-off-by: Kenny Lopez <klopez4212@gmail.com>
Signed-off-by: Will Pfleger <pfleger.will@gmail.com>
Signed-off-by: Duncan <dcfd242e557282d7a1e2cf2e6877522682f1e5c6156dc92ca7d90eaedd3b0f95@buzz.block.builderlab.xyz>
Signed-off-by: Hayt <9e1c23a3fd83f61da34420e4e88ff1b16e45cafcc0cd9019eb07d4ecfa8ca9b0@buzz.block.builderlab.xyz>
Co-authored-by: Princess Donut <b238ea756dee4d98afa5883fc7f1de61eeabe65bf700e3a5a5a80db5e42e2c2b@buzz.block.builderlab.xyz>
Co-authored-by: Duncan <dcfd242e557282d7a1e2cf2e6877522682f1e5c6156dc92ca7d90eaedd3b0f95@buzz.block.builderlab.xyz>
Co-authored-by: Will Pfleger <pfleger.will@gmail.com>
Co-authored-by: Hayt <9e1c23a3fd83f61da34420e4e88ff1b16e45cafcc0cd9019eb07d4ecfa8ca9b0@buzz.block.builderlab.xyz>
2026-08-25 19:09:55 -04:00
Taylor Ho
e8cd7516e6 fix(desktop): respect automatic mention preference after send (#6837)
**Category:** fix
**User Impact:** Disabling automatic agent mentions now keeps one-time
agent mentions out of the next message draft.

**Problem:** A successfully sent inline agent mention was treated as
eligible for post-send restoration even when **Automatically mention
agents** was disabled, so the agent immediately reappeared in the
composer. **Solution:** Gate the send-success restoration path on the
live preference while leaving explicitly pinned agents and enabled
automatic mentions unchanged.

<details>
<summary>File changes</summary>

**desktop/src/features/messages/ui/MessageComposer.tsx**
Skips the automatic post-send mention restoration path when the
preference is disabled.

**desktop/tests/e2e/persistent-agent-audience.spec.ts**
Reproduces disabling the toggle before sending an inline agent mention
and verifies the next composer is empty while the outgoing mention still
reaches the agent.

</details>

## Reproduction steps

1. Enable **Automatically mention agents** in the composer mention
options.
2. Disable it again.
3. Compose and send `@Agent test` using the inline mention picker.
4. Confirm the message still mentions the agent, but the cleared
composer does not repopulate `@Agent`.
5. Re-enable the preference and repeat; confirm the mention is restored
for the next message.

## Testing

At `a179a2d00a6ac5cf0bc4a1c7c1ef3d5dfa9d0875`:

- Full desktop unit suite: 5,501 passed.
- Desktop check and typecheck passed in the pre-push hooks.
- Desktop file-size ratchet passed in the pre-push hooks.
- Full `persistent-agent-audience.spec.ts` Playwright file: 17 passed,
including preference off (empty composer), preference on (restored
mention), and the existing address-undo journey.

## Visual validation

| Automatic mentions off | Automatic mentions on |
| --- | --- |
| After sending a one-time mention, the outgoing message is preserved
and the next composer stays empty. | After sending, the agent remains
addressed and is restored in the next composer. |
| ![Automatic mentions disabled: empty composer after
send](https://d24qwcpro867f5.cloudfront.net/repos/buzz/prs/6837/disabled-after-send.png)
| ![Automatic mentions enabled: agent restored after
send](https://d24qwcpro867f5.cloudfront.net/repos/buzz/prs/6837/enabled-after-send.png)
|

<details>
<summary>Original regression</summary>

With automatic mentions disabled, sending `@Alia test` still repopulated
`@Alia` in the cleared composer.

![Original regression: the sent agent reappears in the
composer](https://d24qwcpro867f5.cloudfront.net/repos/buzz/prs/6837/auto-mention-regression-before.png)

</details>

Signed-off-by: Taylor Ho <taylorkmho@gmail.com>
Co-authored-by: Rizz <302abe414ca6e3134763d2539bfcf145aea2a63fe5f8455204ed602fd40cf381@buzz.block.builderlab.xyz>
2026-08-25 15:59:38 -07:00
Will Pfleger
820a858997 fix(release): attribute desktop candidates to the operator (#6831)
The desktop release tooling hardcoded one contributor's personal
identity into every release candidate commit.
`scripts/prepare-desktop-release.sh` committed the candidate with a `git
-c user.name='Wes' -c user.email='wesbillman@users.noreply.github.com'`
override, and `scripts/desktop_release.py` `validate` required the
candidate author to be exactly `Wes
<wesbillman@users.noreply.github.com>` plus a matching `Signed-off-by`
trailer. That leaked from Wes's working setup into the validation
contract in #3568, so a release cut by any other operator was falsely
attributed to and signed off by Wes (as happened on #6828).

## Change

- `prepare-desktop-release.sh`: drop the `-c` identity overrides so `git
commit -s` uses the operator's own configured identity to author and
sign off the candidate. The automation `Co-authored-by` trailer is
unchanged.
- `desktop_release.py` `validate`: replace the exact-Wes checks with
structural ones — the commit author must be non-empty, the body must
contain a `Signed-off-by` trailer whose name and email match the commit
author (honest DCO), and the existing automation `Co-authored-by` regex
check stays. Failure messages remain specific.
- `test-desktop-release-candidate.sh`: the fixture candidate now commits
under the harness's own identity, and a new negative case rewrites the
author to a mismatched identity and asserts the validator rejects it.

Release authorization is bound to the merged PR via the GitHub API in
`scripts/verify-desktop-release-merge.sh`, never the commit author
field, so this does not weaken the trust model. `RELEASING.md` and
`.github/workflows/desktop-release-candidate.yml` reference no author
identity and need no change.

Verified locally: `scripts/test-desktop-release-candidate.sh` passes,
including the new sign-off/author-mismatch rejection.

---------

Signed-off-by: Will Pfleger <pfleger.will@gmail.com>
Co-authored-by: Duncan <dcfd242e557282d7a1e2cf2e6877522682f1e5c6156dc92ca7d90eaedd3b0f95@buzz.block.builderlab.xyz>
2026-08-25 18:50:58 -04:00
Will Pfleger
cae7f826b3 fix(ci): check out source in docker.yml merge job (#6833)
## Problem

Every `docker.yml` run on `main` has failed since
[#6781](https://github.com/block/buzz/pull/6781) merged. That PR added a
"Create deployment eligibility predicate" step to the `merge` job, which
runs `jq` against
`$GITHUB_WORKSPACE/scripts/create-deployment-eligibility-predicate.jq`.
But the `merge` job has no `actions/checkout` step — the workspace is
empty, so `jq` can't open the file and exits `2` (`jq: Could not open
... No such file or directory`). The `build` and `qualify` jobs each
check out the source; `merge` never needed one until this step was
added.

## Fix

- `.github/workflows/docker.yml`: add `actions/checkout` (same pinned
SHA as the other jobs, `df4cb1c` / v6.0.3) as the first step of the
`merge` job.
- `scripts/test-relay-image-eligibility-workflow.sh`: guard the
regression by asserting the `merge` job checks out the source before
building the predicate.

## Verification

CI cannot exercise the `merge` job on a pull request — the job is gated
`if: github.event_name != 'pull_request'`, so it only runs on push to
`main`. The proof is the root cause (missing checkout for a step that
reads a repo file) plus the eligibility workflow test:
`scripts/test-relay-image-eligibility-workflow.sh` passes with the fix
and fails with the new guard's specific message (`merge job must check
out the source before building the eligibility predicate`) when the
checkout is removed.

Signed-off-by: Will Pfleger <pfleger.will@gmail.com>
2026-08-25 18:50:47 -04:00
Will Pfleger
7a1b7d8e09 chore(release): release Buzz Desktop version 0.5.19 (#6828)
## Buzz Desktop release v0.5.19

- **Frozen main:** `ee6ca5fa28bce04dfecb6717de65b08a57f2ac47`
- **Reviewed candidate:** `ab691bcdaeccaa6698a2199beaba3f6e93daae81`
- **Previous desktop release:** `desktop-v0.5.18`
- **Proposed immutable tag:** `desktop-v0.5.19`

This PR may be **squash merged** after the Desktop Release Candidate
check and all protected-branch checks pass. Merging authorizes
publication of the exact reviewed candidate; later or unrelated changes
on `main` cannot alter it.

The checked-in changelog accounts for every non-merge commit in the
release range. The Desktop tag points to the reviewed candidate commit,
not the later squash commit. Publication remains bound to that immutable
candidate tag.

Signed-off-by: Wes <wesbillman@users.noreply.github.com>
Co-authored-by: Wes <wesbillman@users.noreply.github.com>
Co-authored-by: Release Automation <release-automation@users.noreply.github.com>
2026-08-25 17:36:57 -04:00
Jordan Mecom
ee6ca5fa28 Remove public relay signing key fallback (#6729)
Require `BUZZ_RELAY_PRIVATE_KEY` on every relay startup and remove the
shared public fallback key completely.

For local development, `just bootstrap` now generates a random key once
in the gitignored `.env` file. Re-running bootstrap preserves that key,
so relay-authored events retain the same identity across restarts. The
local relay recipes reload `.env`, while isolated CI and E2E launchers
pass explicit per-run keys.

Startup fails immediately when the key is missing or invalid, before
connecting to Postgres or Redis. Deployed relays continue to receive
their stable key from the existing chart-managed secret.

Validated with:

- `./scripts/test-ensure-local-relay-key.sh`
- `cargo test -p buzz-relay --bin buzz-relay`
- `cargo clippy -p buzz-relay --bin buzz-relay -- -D warnings`
- `cargo fmt --all -- --check`
- `shellcheck scripts/ensure-local-relay-key.sh
scripts/test-ensure-local-relay-key.sh`

Signed-off-by: Jordan Mecom <jm@squareup.com>
2026-08-25 13:57:23 -07:00
Wes
22f32c99e2 docs(nest): make commit attribution policy-neutral (#6707)
## Summary

- replace the generated Nest's unconditional human author/sign-off rules
with portable guidance that separates authorship, material
co-authorship, DCO certification, and cryptographic signing
- defer attribution to repository-local policy, forbid inferred or
guessed identities, and require inspection of every outgoing commit
- bump the Nest template version so existing installations refresh, with
regression coverage for fresh generation and upgrade preservation

### Related issue

None found. Related runtime identity work exists in #6177, but this PR
is intentionally limited to the generated Nest guidance and its refresh
behavior.

### Testing

- `bin/just desktop-tauri-clippy`
- `bin/just desktop-tauri-test`
- `bin/just file-size-check`
- `git diff --check`
- pre-push hooks: `push-head-scope`, `branch-skew`, `file-size-check`,
and `desktop-tauri-checks`

Signed-off-by: Wes <wesbillman@users.noreply.github.com>
Co-authored-by: Carl <32a2e2c9d428ee08902cab75d956da2c1d235a22d4766b0dd4138bf6e2e5db1d@buzz.block.builderlab.xyz>
2026-08-25 14:35:53 -06:00
Taylor Ho
b58de7cfa7 fix(desktop-messages): preserve inline agent mentions with persistent addressing (#6793)
**Category:** fix
**User Impact:** Users can place `@Agent` mentions inline anywhere in a
message—even when that agent is also persistently addressed—so separate
agents can receive separate instructions in the same message.

**Problem:** Selecting an agent from the composer mention picker could
turn the selection into persistent addressing instead of leaving an
inline `@Agent` at the cursor. That made persistent addressing and
inline composition mutually exclusive: once the persistent behavior took
over, users lost the clear `@Agent A do X, @Agent B do Y` message
structure they previously had.

**Solution:** Make inline mentioning and persistent addressing
independent behaviors:

- Ordinary mention selections always insert `@Agent` inline at the
current cursor position.
- This remains true when the agent is already persistently addressed;
the persistent audience never blocks or replaces an inline mention.
- If **Automatically mention agents** is enabled, a successfully sent
inline mention may additionally make that agent persistent for later
messages. Existing saved preferences remain respected.
- The dedicated automatic-mention control and primary+Shift+Enter
shortcut continue to add or remove persistent addressing directly.
- For users without a saved preference, **Automatically mention agents**
now defaults off.

<details>
<summary>File changes</summary>


**desktop/src/features/messages/lib/autoPinMentionedAgentsPreference.test.mjs**
Updates preference coverage for the default-off behavior while
preserving explicit saved choices.


**desktop/src/features/messages/lib/autoPinMentionedAgentsPreference.ts**
Defaults automatic post-send persistence off when no valid preference
exists.

**desktop/src/features/messages/ui/useAgentAddressLockPicker.test.mjs**
Verifies ordinary picker selections insert inline mentions without
changing or pulsing the persistent audience, including when the selected
agent is already persistently addressed.

**desktop/src/features/messages/ui/useAgentAddressLockPicker.ts**
Keeps ordinary mention selection on the existing inline insertion path
while preserving the separate persistent-address controls and shortcut.

**desktop/tests/e2e/persistent-agent-audience.spec.ts**
Covers separately targeted inline instructions to two agents, signed
outgoing recipients, default-off persistence, and explicit opt-in
persistence scenarios.

</details>

## Reproduction steps

### Inline mentions without persistence

1. Open a channel with at least two available agents and leave
**Automatically mention agents** disabled.
2. Use the composer mention picker to insert the first agent, type an
instruction, then insert a second agent and type a different
instruction.
3. Confirm the draft reads like `@Agent A review this, @Agent B test
that` and neither agent appears in the persistent addressed-agent
controls.
4. Send the message and confirm both agents are recipients while neither
remains persistently addressed for the next draft.

### Inline mentions with persistence

1. Enable **Automatically mention agents**, then mention an agent inline
and send successfully.
2. Confirm that agent becomes persistently addressed for later messages.
3. In a new draft, select the same agent from the mention picker again.
4. Confirm a new inline `@Agent` is inserted at the cursor while the
agent remains persistently addressed.
5. Confirm the dedicated automatic-mention control and
primary+Shift+Enter shortcut can still add or remove persistent
addressing directly.

## Demo

- **Before:** Persistent addressing could consume an ordinary picker
selection, preventing users from placing that agent inline in the
message.
- **After:** Ordinary selection always produces an inline `@Agent`;
persistence is a separate optional behavior that can coexist with inline
mentions.

### Related issue

N/A — reported through the Buzz feature room.

### Testing

At `a4579c0a666f3644abe44271614186d7b9356bf5`:

- Post-push hooks passed desktop check, desktop typecheck, and the full
desktop unit suite.
- The two persistence-focused Playwright smoke scenarios passed after
explicitly opting into **Automatically mention agents**.
- The one-time multi-agent targeting and persistent-address shortcut
Playwright scenarios passed on the feature changes before the final
rebase; CI is validating the rebased branch.

---------

Signed-off-by: Taylor Ho <taylorkmho@gmail.com>
Co-authored-by: Carl <acda9e433d19dcd0e6b6840f7f4b98f3a56f1fab98049d444c087019e6d36560@buzz.block.builderlab.xyz>
2026-08-25 13:32:09 -07:00
Luke Tornquist
f249710331 Qualify canonical relay images for staged delivery (#6781)
## Why

Phase 1 of progressive delivery needs an explicit eligibility boundary
before deployment automation can safely consume relay artifacts. Today
the canonical Docker workflow can publish independently of the same-SHA
CI result, the relay does not expose its source/build identity, and the
Helm chart only renders mutable tags.

The existing `ghcr.io/block/buzz-staging-dev` workflow in #6709 remains
a manual pre-merge preview lane. It is deliberately not a canonical
promotion input.

## What changed

- Compile the full source SHA and GitHub Actions build identity into
canonical relay binaries and expose it at `/_status`.
- Gate creation of tagged multi-architecture manifests on the latest
exact-SHA `CI` push run succeeding on `main` or `release`.
- Preserve the signed SLSA provenance and add a signed, release-only
deployment-eligibility predicate with source, build run, qualifying CI
run, and exact compatible Buzz chart version.
- Keep failed or pending builds untagged and without an eligibility
predicate; preview-package artifacts are excluded by package and signer
contract.
- Add optional `image.digest` support to Buzz chart `0.1.8`, retaining
the existing tag fallback.
- Document verification and the intentional boundary between image/chart
compatibility and backwards-compatible database migrations.

## Risk and rollout

Canonical tag publication now waits for same-SHA CI and fails closed
when the newest matching run fails. Per-architecture blobs may remain
untagged after a failed qualification; they are not promotion inputs.
Debug manifests are also CI-gated but do not receive the release
eligibility predicate.

There are no migration or schema-orchestration changes. The companion
BuilderBot infrastructure PR will pin a separately verified canonical
main digest and expose a read-only running-deployment inspection
command. Signed eligibility is available only for artifacts published
after this workflow lands.

## Verification

- Blox: workflow contract fixtures, including stale-green rejection and
predicate structure
- Blox: `actionlint` for `ci.yml` and `docker.yml`
- Blox: 46 Helm unit tests, chart lint, and production/quickstart render
fixtures
- Blox: relay status unit test, workspace Rust formatting, and workspace
all-target clippy
- Live evidence: exact-SHA CI selector chose successful run
`32857345153` for source `9d1e4b257657f382d3111ce748f3da8d063b7671`
- Existing canonical digest provenance verified with `gh attestation
verify`

## References

- #6709 — developer-preview precursor; intentionally separate from
canonical eligibility
- `docs/deployment-identity.md`

*Generated with Codex*

---------

Signed-off-by: Luke Tornquist <tornquist@squareup.com>
chart-v0.1.8
2026-08-25 14:44:49 -04:00
Taylor Ho
7ba1197aa6 feat(desktop): persist agent addressing across composer messages (#6714)
**Category:** improvement
**User Impact:** Agent addressing now stays visible, editable, and
consistent across messages, so users can keep talking to the same agents
without rebuilding the audience for every send.

**Problem:** Agent addressing was transient and easy to lose track of.
Inline mention text, persistent audience state, restored drafts, and
sent-message rendering could drift apart, making it unclear who would
receive the next message.

**Solution:** The composer now treats addressed agents as a persistent
audience represented by ordinary editable mention chips and a
synchronized compact avatar tray. Eligible agent mentions can become
persistent immediately, addressing survives sends without flashing
empty, and removing or explicitly unpinning an agent updates that state
without disturbing unrelated draft text. `Cmd+Shift+M` / `Ctrl+Shift+M`
provides a fast way to toggle the current recipient or select the best
eligible agent.

- Promotes eligible inline agent mentions into persistent addressing
when the preference is enabled; human mentions remain unchanged.
- Keeps inline chips, restored drafts, persistent recipient state, and
the avatar tray synchronized.
- Clears an agent's persistent address when its final chip is removed,
while explicit unpinning preserves unrelated draft text.
- Restores persistent mentions optimistically during send and restores
the full draft on failure, avoiding an empty-composer flash.
- Deduplicates inline mentions and tag-backed address prefixes in sent
messages.
- Toggles the current addressed agent with `Cmd+Shift+M` /
`Ctrl+Shift+M`, or selects the best eligible agent when none is
addressed.
- Ranks shortcut selection by recent explicit stream mentions, then
active/member/runnable/stable fallbacks; DM participant fan-out does not
affect recency.
- Adds focused avatar feedback for entry/exit, send bounce, and failure
shake, with reduced-motion and narrow-layout support.
- Applies the same behavior to main and thread composers while
preserving draft restoration, channel switching, and send-race
correctness.

### Screenshots

#### Light theme
The compact tray keeps persistent recipients visible alongside editable
mention chips.

![Light theme persistent agent
addressing](https://raw.githubusercontent.com/block/buzz/f34e87a8c083d36abf20422ac9d8ca2c43a49af6/pr-6714--01-light-theme.png)

#### Dark theme
Persistent addressing remains clear and legible in the dark composer
treatment.

![Dark theme persistent agent
addressing](https://raw.githubusercontent.com/block/buzz/f34e87a8c083d36abf20422ac9d8ca2c43a49af6/pr-6714--02-dark-theme.png)

### Reproduction steps

1. Open a channel with an eligible agent and enable persistent agent
addressing.
2. Insert an agent mention and confirm it appears as a normal editable
chip while the compact avatar tray reflects the same persistent
recipient.
3. Send several messages and confirm the agent remains addressed, the
mention restores without an empty-composer flash, and sent messages do
not duplicate the addressed agent.
4. Remove the agent's final mention chip and confirm its persistent
address clears. Add unrelated draft text, explicitly unpin the agent,
and confirm that text remains intact.
5. Press `Cmd+Shift+M` on macOS or `Ctrl+Shift+M` on Windows/Linux.
Confirm it toggles the current addressed agent or, when none is
selected, chooses the most relevant eligible agent.
6. Verify recent explicit channel/thread mentions influence shortcut
selection, while DM participant fan-out does not.
7. Force a failed send and confirm the addressed avatars shake and the
full draft is restored; confirm successful sends use the subtler bounce
feedback.
8. Repeat in the thread composer, after switching channels, in dark
theme, with reduced motion enabled, and at a narrow composer width.

<details>
<summary>File changes</summary>

**desktop/src/features/channels/ui/ChannelPane.tsx**  
Feeds recent explicit agent mentions into the composer for contextual
shortcut selection.

**desktop/src/features/messages/lib/getVisibleAgentAddressPubkeys.ts**
and tests
Show tag-backed addressed agents only when they are not already
represented by inline mention text.

**desktop/src/features/messages/lib/mentionCandidates.ts**,
**mentionRanking.ts**, **mentionSuggestionMapping.ts**,
**recentMentionPubkeys.ts**, and tests
Model agent eligibility and activity, derive explicit mention recency,
and rank the best shortcut recipient.

**desktop/src/features/messages/lib/useActiveAgentPubkeys.ts**,
**useDefaultAgentSuggestion.ts**, and **useMentions.ts**
Expose active-agent and recent-recipient context to mention consumers.

**desktop/src/features/messages/ui/ComposerAddressControls.tsx** and
tests
Render the compact persistent-recipient tray with enter, exit, send,
failure, layout, and reduced-motion states.

**desktop/src/features/messages/ui/MessageComposer.tsx** and
**MessageComposer.types.ts**
Connect editable mention text, persistent addressing, shortcut
selection, draft restoration, and send feedback.

**desktop/src/features/messages/ui/MessageRow.tsx**  
Avoids duplicating addressed agents already rendered as inline mentions.

**desktop/src/features/messages/ui/MessageThreadPanel.tsx**  
Brings the same recency and persistent-addressing behavior to thread
composers.

**desktop/src/features/messages/ui/useAgentAddressLockPicker.ts**,
**useAutoPinMentionedAgents.ts**, **useAlwaysAddressShortcut.ts**,
**useMentionSendFlow.ts**, and tests
Synchronize mention chips with persistent audience state, promote
eligible mentions, handle shortcut toggling/default selection, and
preserve recipients through send success or failure.

**desktop/src/features/messages/ui/useComposerPasteHandler.ts** and
**useMentionSendFlow.types.ts**
Keep the composer implementation focused by extracting paste and
send-flow boundaries.

**desktop/src/shared/lib/keyboard-shortcuts.ts**  
Documents `Cmd+Shift+M` / `Ctrl+Shift+M` as the agent-address shortcut.

**desktop/tests/e2e/persistent-agent-audience.spec.ts**  
Exercises persistence, selection, removal, sends, failures, restored
drafts, themes, reduced motion, and narrow layouts.

</details>

---------

Signed-off-by: Taylor Ho <taylorkmho@gmail.com>
Co-authored-by: Carl <acda9e433d19dcd0e6b6840f7f4b98f3a56f1fab98049d444c087019e6d36560@buzz.block.builderlab.xyz>
2026-08-25 18:44:25 +00:00
Kalvin C
a526dca9bc feat: navigate images across message threads (#6705)
## Summary
- navigate across image occurrences that are currently rendered inside
the nearest explicit open-thread DOM scope
- preserve rendered DOM order, duplicate occurrence identity,
hidden-spoiler exclusion, preview-image entry parity, and the exact
thumbnail return target
- keep adjacent timeline messages and unrelated surfaces as separate
galleries
- make Copy and Download follow the current gallery item, including when
a link-preview image opens the gallery first and navigation reaches
Markdown media

## Scope contract

This is intentionally a **rendered-media gallery only**. Gallery
membership comes from mounted image triggers under the nearest explicit
thread scope. Collapsed or unloaded descendants are excluded until the
thread UI renders them. There is no canonical thread fetch, descendant
projection, depth override, or synchronous message reparse in this
change.

`ChannelPane.tsx` remains unchanged from `main`;
`useSearchHighlightProps` and both timeline/thread prop spreads are
preserved.

## Verification
- rebased onto `origin/main` at
`113a33b7e49b7173ee1767c49ef2f49c63803034`
- `git diff --check`
- differential file-size check
- full Desktop check (Biome plus text/pubkey policy checks; only
pre-existing informational diagnostics)
- Desktop TypeScript typecheck
- Desktop production build and rebuilt E2E build
- full Desktop JS units: `5,476/5,476` passed
- full Desktop Tauri workspace tests passed (one documented native
performance test ignored)
- rebuilt image gallery Playwright spec: `14/14` passed
- search-highlight smoke cases: `5/5` passed
- reduced diff: 6 files, `+417/-41`; production `+78/-41`, E2E `+339/-0`

The four added E2E cases cover cross-message thread navigation and
return targeting, rendered-only exclusion of collapsed descendants,
preview-first current-item actions, and adjacent-message isolation.

---------

Signed-off-by: Kalvin Chau <kalvin@block.xyz>
Signed-off-by: am <6e30cd56c30e030cd31bb0939b94a7c257c9a09d5ba2d92cf2735da45629f248@buzz.block.builderlab.xyz>
Co-authored-by: am <6e30cd56c30e030cd31bb0939b94a7c257c9a09d5ba2d92cf2735da45629f248@buzz.block.builderlab.xyz>
2026-08-25 11:34:16 -07:00