* fix(discord): guard progress draft collapse to prevent re-collapse on cleaned stream
Commit 86ea382 added a progressDraftStartedBeforeFinal latch that snapshots
hasStarted at markFinalReplyStarted time. This correctly preserves collapse
eligibility when an abort cancels the compositor gate before
shouldCollapseProgressDraft runs.
However the latch was never cleared. After markPreviewFinalized turned the
draft into a summary, hasProgressDraftStarted remained true permanently. In
multi-tool turns with multiple final-payload deliveries, this caused
shouldCollapseProgressDraft to re-trigger collapse on an already-cleaned or
sealed draft stream, corrupting downstream delivery state and causing tool
results to render as image content blocks instead of text.
Fix: add a progressDraftCollapsed guard set by markPreviewFinalized that
prevents hasProgressDraftStarted from returning true after the draft has been
collapsed into a summary. Reset the guard on handleAssistantMessageBoundary
so followup/queued turns start fresh.
Per Discord channel session, all tool results rendered as image content
blocks. Model received (see attached image) placeholders instead of text.
Fixes#100782
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
* fix(discord): use valid table/chunk mode literals in collapse-guard tests
* test(discord): add abort-race gate-cancellation latch survival test
* fix(discord): consume progress draft collapse once
Co-authored-by: xialonglee <li.xialong@xydigit.com>
* fix(discord): retain progress receipt on retry
Co-authored-by: xialonglee <li.xialong@xydigit.com>
* fix(discord): rearm queued progress drafts
Co-authored-by: xialonglee <li.xialong@xydigit.com>
* test(discord): assert progress lifecycle outcomes
Co-authored-by: xialonglee <li.xialong@xydigit.com>
* fix(discord): reset queued progress turn state
Co-authored-by: xialonglee <li.xialong@xydigit.com>
* test(discord): model recreated progress drafts
Co-authored-by: xialonglee <li.xialong@xydigit.com>
* fix(discord): serialize progress draft rotation
Co-authored-by: xialonglee <li.xialong@xydigit.com>
* fix(discord): isolate queued draft generations
Co-authored-by: Peter Lee <xialonglee@users.noreply.github.com>
* test(discord): align synchronous draft rotation
Co-authored-by: Peter Lee <xialonglee@users.noreply.github.com>
* fix(discord): distinguish draft rotation ownership
Co-authored-by: Peter Lee <xialonglee@users.noreply.github.com>
* chore: keep release notes in pull request
---------
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Co-authored-by: Peter Steinberger <steipete@gmail.com>
* [AI] fix(agents): add run-scoped tool-activity heartbeat to prevent premature subagent idle timeout
Subagent LLM idle watchdog tripped during long-running tool calls because
tool completions did not reset the idle timer.
Implement a per-run tool-activity heartbeat:
1. notifyToolActivity(runId) — published from embedded-runner tool
execution wrappers (attempt.ts) whenever a tool completes
2. onToolActivity(runId, listener) — consumed by streamWithIdleTimeout
to reset the idle watchdog on tool completion
3. getLastToolActivityMs(runId) — shared timestamp Map so pre-stream
activity is visible to armTimer before the first stream iteration
4. clearToolActivityRun(runId) — wired into the run lifecycle finally
block to clean up listener sets and timestamps when the run exits
Scoped per-run via runId-keyed Maps to prevent concurrent runs from
resetting each other's idle watchdogs.
Related to #94124
* [AI] fix(agents): copy plugin/channel/before-tool-call metadata onto heartbeat tool wrappers
* [AI] test(agents): add metadata preservation regression tests for heartbeat tool wrapper
* [AI] fix(agents): preserve terminal presentation metadata on heartbeat tool wrapper
* [AI] chore: update test comment for four metadata copy calls
* fix: add periodic heartbeat during tool execution
Fire notifyToolActivity at tool start and every 60s via setInterval
so long-running tools survive the 120s LLM idle watchdog.
Co-Authored-By: Claude <noreply@anthropic.com>
* fix: remove useless catch clause (no-useless-catch)
Co-Authored-By: Claude <noreply@anthropic.com>
* fix: preserve Code Mode control-tool identity through heartbeat wrapper
Adds copyCodeModeControlToolIdentity() to replicate the WeakSet
membership that markCodeModeControlTool() sets. Without this,
the heartbeat wrapper drops Code Mode identity for exec/wait
tools, weakening before_tool_call policy and approval handling.
Co-Authored-By: Claude <noreply@anthropic.com>
* fix: wrap deferred directory tools with heartbeat
resolveDeferredTool hydrates hidden catalog tools outside the
effectiveTools.map() wrapper, so they bypassed the periodic
notifyToolActivity heartbeat. Wrap the hydrated execute function
with the same start/interval/complete notification pattern.
Co-Authored-By: Claude <noreply@anthropic.com>
---------
Co-authored-by: Claude <noreply@anthropic.com>
Co-authored-by: Vincent Koc <vincentkoc@ieee.org>
* fix(watch): defer restart when dist/ is mid-rebuild (#99603)
Defer gateway:watch child restart when run-node's build/runtime-postbuild
readiness contract reports a hard dist/ failure. Only defers on conditions
where the child physically cannot start, preserving normal restart behavior
for soft staleness that run-node can rebuild on start.
Hard failures (defer restart):
- missing_dist_entry (mid-rebuild)
- missing_bundled_plugin_dist_entry
- missing_private_qa_dist
- missing_runtime_postbuild_output
Soft staleness (allow restart, run-node rebuilds):
- missing_build_stamp (w/ direct entry.js check for masked case)
- git_head_changed, dirty_watched_tree
- config_newer, build_stamp_missing_head, source_mtime_newer
isBuildReadyForRestart delegates to resolveBuildRequirement and
resolveRuntimePostBuildRequirement from run-node.mjs, using the
watcher process environment for consistency with the child runner.
200ms polling with 5-min timeout. Child-exit bounded recovery.
Clears stale restartRequested on timeout/poll errors.
Ref: #99603
Co-Authored-By: Claude <noreply@anthropic.com>
* fix(watch): deduplicate deferral loops, add single-flight guard, remove lint suppression
- Extract deferUntilBuildReady(onReady, onTimeout) shared helper,
replacing the near-identical pollBuildReady and pollAfterChildExit.
- Add single-flight guard (deferredRestartActive) so concurrent file
change events during deferral coalesce into one poll loop instead of
spawning a git-subprocess storm.
- Replace inline .catch arrow callback with method-style call, removing
the oxlint-disable-next-line suppression and its allowlist entry.
- Add tests: coalescing multiple changes, requestRestart recovery.
Ref: #99603
Co-Authored-By: Claude <noreply@anthropic.com>
* fix: keep gateway watch alive during concurrent builds
---------
Co-authored-by: Claude <noreply@anthropic.com>
Co-authored-by: Peter Steinberger <steipete@gmail.com>
* feat: sidebar update card (web + macOS) with app-first mac update flow and Sparkle beta track
Squashed from claude/update-notification-display-c6cfb9 after semantic merge
with #104178 (channel-aware CLI installs). See PR #104171 body for details.
* chore(i18n): resync generated inventories after rebase
* chore(i18n): resync locale metadata after rebase
Source-checkout (non-release) gateways now report their git branch in the
Control UI bootstrap config; the sidebar footer renders it in red next to
the connection dot. Package installs, main/master, and detached HEAD never
show it.
