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Fix flaky OpenCode completion notifications - #12190
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Included review availability: Your plan provides up to 10 included reviews per hour; 9 remain after this review. 📝 WalkthroughWalkthroughThe OpenCode plugin supports multiple session ID and idle status shapes, emits ChangesOpenCode telemetry handling
Priority: ⬇️ Low Estimated code review effort: 3 (Moderate) | ~20 minutes Merge Risk: ⚪ Minimal · up to OpenCode completion telemetry now supports additional event and session-ID shapes while avoiding burst-time request-ID collisions, with regression coverage enabled in CI. No current merge-blocking risk remains. Sequence Diagram(s)sequenceDiagram
participant OpenCode
participant Plugin as opencode-plugin.js
participant Feed as CMUXFeed socket
participant RegressionTest as OpenCodeHookRegressionTests
OpenCode->>Plugin: Emit session event
Plugin->>Plugin: Resolve session ID and idle status
Plugin->>Feed: Send feed.push Stop telemetry
Feed-->>RegressionTest: Return telemetry frame
RegressionTest->>RegressionTest: Verify session ID and unique request ID
🚥 Pre-merge checks | ✅ 24 | ❌ 1❌ Failed checks (1 warning)
✅ Passed checks (24 passed)
Full details: Docstring CoverageExplanation Docstring coverage is 0.00% which is insufficient. The required threshold is 80.00%. Docstring coverage is scoped to functions touched by this diff. Analyzed 4 functions across 2 files. (1 skipped: 1 unsupported.)
✨ Finishing Touches🧪 Generate unit tests (beta)
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Too many files changed for review (311 files, 100 file limit). Bypass the limit by tagging |
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Inline comments:
In `@cmuxTests/OpenCodeHookRegressionTests.swift`:
- Line 166: Replace the fixed 100 ms timeout in the test harness with a
completion promise that resolves only after all four expected feed.push frames
are captured, then await that promise while preserving runProcess(..., timeout:
5) as the failure deadline.
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Resources/opencode-plugin.jscmuxTests/OpenCodeHookRegressionTests.swift
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e15f81c Fix nightly Mac warning comparison (manaflow-ai#12186) 95e7863 Fix cross-user Iroh rate-limit starvation (manaflow-ai#12179) 24fe32d Fix flaky OpenCode completion notifications (manaflow-ai#12190) # Conflicts: # .github/workflows/agent-notification-tests.yml
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* test: cover OpenCode idle notification event shapes * fix: harden OpenCode notification event delivery * test: cover string OpenCode idle status * test: wait for OpenCode feed frames deterministically * ci: execute OpenCode notification regression
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OpenCode completion notifications were unreliable because the feed bridge only handled
session.idle, while other OpenCode versions report idle throughsession.status. The bridge also generated telemetry request IDs fromDate.now()alone, allowing same-millisecond event bursts to collide on the cmux socket.This follow-up:
Validation: direct Node socket harness passes for session creation and both completion event shapes. Tagged app build and focused XCTest are running/queued separately.
Need help on this PR? Tag
@codesmith-botwith what you need. Autofix is disabled.Summary by cubic
Fixes flaky OpenCode completion notifications by accepting both
session.idleandsession.statusevents and the session ID field variants OpenCode versions emit. Telemetry request IDs now get a monotonic suffix so same-millisecond event bursts no longer collide on the cmux socket.session.idleand bothsession.statusforms (object and string) through the real plugin and checks delivery plus request ID uniqueness.Written for commit 13f089d. Summary will update on new commits.
Note
Low Risk
Localized feed-bridge event parsing and telemetry ID generation; regression test covers the changed paths with no auth or data-model impact.
Overview
Fixes flaky OpenCode completion notifications by making the feed bridge tolerant of how different OpenCode builds signal “session done” and identify sessions.
The plugin now treats
session.status(string or object idle) the same assession.idle, emittingStoptelemetry in both cases. Session IDs are resolved from several property layouts (sessionID,sessionId,session_id, nestedinfo.id, etc.) for create, idle, status, and delete handlers.Telemetry
feed.pushrequest IDs append a monotonic counter toDate.now()so bursts in one event-loop turn no longer collide on the cmux socket.A new XCTest runs a Node Unix-socket harness against the real
opencode-plugin.js, asserting threeStopevents for the idle variants and that all frame IDs are unique.Reviewed by Cursor Bugbot for commit c2f15aa. Bugbot is set up for automated code reviews on this repo. Configure here.
Summary by CodeRabbit
Bug Fixes
Tests