refactor: move the Computer Use runtime out of the app module into a package - #13132
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…undation AgentPIDProcessIdentity.swift was a member of both the app target and the cmux-cli target. Moving it into CmuxComputerUse removed both memberships and the CLI does not link that package, so the CLI stopped compiling. The type only imports Darwin and is used by agent hibernation, restore and port tracking as well as Computer Use, so it belongs in CmuxFoundation, which the app, the CLI and CmuxComputerUse can all link. Files that imported CmuxComputerUse only for this type now import CmuxFoundation instead. Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
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Included review availability: Your plan provides up to 10 included reviews per hour; 3 remain after this review. 📝 WalkthroughWalkthroughThe pull request extracts Computer Use code into a new ChangesComputer Use package extraction
Priority: ➖ Normal Estimated code review effort: 3 (Moderate) | ~25 minutes Change: Refactor Suggested reviewers: Important Pre-merge checks failedPlease resolve all errors before merging. Addressing warnings is optional. ❌ Failed checks (1 error)
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Full details: Cmux Swiftpm LockfilesExplanation The PR adds the Resolution Update the root Xcode
✨ Finishing Touches📝 Generate docstrings
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Inline comments:
In `@cmux.xcodeproj/project.pbxproj`:
- Around line 17009-17011: Add the regenerated root SwiftPM lockfile at the
Xcode workspace’s shared SwiftPM location, ensuring Package.resolved includes
the dependency pin for the newly referenced CmuxComputerUse package. Do not
modify the existing XCLocalSwiftPackageReference entry.
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.github/workflows/ci.ymlCLI/CMUXCLI+AgentHibernationSessionEnd.swiftCLI/CodexTurnLedger.swiftCLI/CodexTurnLedgerModels.swiftPackages/macOS/CmuxComputerUse/Package.swiftPackages/macOS/CmuxComputerUse/README.mdPackages/macOS/CmuxComputerUse/Sources/CmuxComputerUse/AgentCursorPointerView.swiftPackages/macOS/CmuxComputerUse/Sources/CmuxComputerUse/ComputerUseDaemonProfile.swiftPackages/macOS/CmuxComputerUse/Sources/CmuxComputerUse/ComputerUseDaemonReadiness.swiftPackages/macOS/CmuxComputerUse/Sources/CmuxComputerUse/ComputerUseHelperLaunchConfiguration.swiftPackages/macOS/CmuxComputerUse/Sources/CmuxComputerUse/ComputerUsePermissionRequestOutcome.swiftPackages/macOS/CmuxComputerUse/Sources/CmuxComputerUse/ComputerUsePermissionStatus.swiftPackages/macOS/CmuxComputerUse/Sources/CmuxComputerUse/ComputerUseRuntimePaths.swiftPackages/macOS/CmuxComputerUse/Sources/CmuxComputerUse/ComputerUseRuntimePermissionPhase.swiftPackages/macOS/CmuxComputerUse/Sources/CmuxComputerUse/ComputerUseRuntimeService.swiftPackages/macOS/CmuxComputerUse/Sources/CmuxComputerUse/ComputerUseSessionScope.swiftPackages/macOS/CmuxComputerUse/Tests/CmuxComputerUseTests/ComputerUseSessionScopeTests.swiftPackages/macOS/CmuxFoundation/Sources/CmuxFoundation/Process/AgentPIDProcessIdentity.swiftSources/AgentHibernationSessionEndResolution.swiftSources/AgentPortRootIdentity.swiftSources/App/AgentHibernationController+Confirmation.swiftSources/App/AgentHibernationController+ProcessExitWaiting.swiftSources/App/AgentHibernationController+ProcessSignaling.swiftSources/App/AgentHibernationController+ProcessTermination.swiftSources/App/AgentHibernationController+SessionEndIntent.swiftSources/App/AgentHibernationController.swiftSources/App/AgentHibernationProcessExitEpoch.swiftSources/App/AgentHibernationProcessSnapshotCoordinator.swiftSources/App/ComputerUseCuaState.swiftSources/App/ComputerUseCursorOverlayController.swiftSources/App/ComputerUseLiveDriverSession.swiftSources/App/ComputerUseLiveSessionProjection.swiftSources/App/ComputerUseMenuBarController.swiftSources/App/ComputerUseMenuBarRow.swiftSources/App/ComputerUseMenuBarSnapshotStore.swiftSources/App/ComputerUseOnboardingView.swiftSources/App/ComputerUseOnboardingWindowController.swiftSources/App/ComputerUseStateRepository.swiftSources/App/ComputerUseUXCoordinator.swiftSources/App/ComputerUseWatchTargetController.swiftSources/AppDelegate.swiftSources/DockSplitStore+SessionSnapshot.swiftSources/HostSettingsActions.swiftSources/LiveAgentSessionOwner.swiftSources/LiveAgentSessionOwnerIndex.swiftSources/LiveAgentSessionOwnerObservation.swiftSources/PIDPresence.swiftSources/PortScanner+Publication.swiftSources/RestorableAgentProcessLiveness+ProcessIdentity.swiftSources/RestorableAgentSession.swiftSources/RestoredAgentCompletedGeneration.swiftSources/RestoredAgentLifecycleCoordinator.swiftSources/RestoredAgentLiveness.swiftSources/SharedLiveAgentIndexLoader.swiftSources/TerminalTTYSessionIdentity.swiftSources/VaultAgentProcessScanner+ForkParentFallback.swiftSources/Workspace+DetachedSurfaceTransfer.swiftSources/Workspace+PanelLifecycle.swiftSources/WorkspaceSidebarAgentRuntimeObservationModel.swiftSources/cmuxApp.swiftcmux.xcodeproj/project.pbxprojcmuxTests/AgentHibernationProcessSignalBoundaryTests.swiftcmuxTests/AgentHibernationProcessSnapshotCoordinatorTests.swiftcmuxTests/AgentHibernationProcessTerminationTests.swiftcmuxTests/AgentHibernationSessionEndIntentTests.swiftcmuxTests/AgentHibernationTerminationFailureTests.swiftcmuxTests/AgentHibernationTests.swiftcmuxTests/AgentHibernationTrackingLifecycleTests.swiftcmuxTests/AgentRestoreLiveOwnerAdmissionTests.swiftcmuxTests/AgentSessionAutoResumeSwiftTests.swiftcmuxTests/AggregateMemoryRetentionTests.swiftcmuxTests/CompletedRestoredAgentGenerationTests.swiftcmuxTests/ComputerUseOnboardingWindowTests.swiftcmuxTests/ComputerUseUXTests.swiftcmuxTests/DockSessionPersistenceTests.swiftcmuxTests/DockTerminalReattachTests.swiftcmuxTests/ForkParentFallbackGeneralizationTests.swiftcmuxTests/ForkParentFallbackResidualTests.swiftcmuxTests/ForkParentFallbackSessionIndexTests.swiftcmuxTests/HermesFirstClassSupportTests.swiftcmuxTests/HostSettingsShortcutNotificationTests.swiftcmuxTests/OwnedAgentDescendantLifecycleTests.swiftcmuxTests/PortScannerIdentityContinuityTests.swiftcmuxTests/PortScannerPublicationTests.swiftcmuxTests/PortScannerTTYFreshnessTests.swiftcmuxTests/PortScannerTests.swiftcmuxTests/RestorableAgentProcessGenerationTests.swiftcmuxTests/RestorableAgentSessionStalePIDTests.swiftcmuxTests/RestoredAgentShellActivityLivenessTests.swiftcmuxTests/SharedLiveAgentIndexAgentLivenessTests.swiftcmuxTests/SurfaceResumeExitedAgentLivenessTests.swiftcmuxTests/WorkspaceForkConversationContextMenuTests.swift
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34ecef4 perf: coalesce concurrent process snapshots across diagnostics and restore (manaflow-ai#13014) 150d7fa Add app-host test failure census (manaflow-ai#13124) 04ac7a4 Merge pull request manaflow-ai#12735 from manaflow-ai/feat-ios-connectivity-soak c022438 fix: update Ghostty environment lifetime fix (manaflow-ai#13191) eb18207 Fix mobile devices dashboard WebSocket failures and naming (manaflow-ai#13156) c7d961d perf: split BrowserPanelView's modifier chain so it type-checks quickly (manaflow-ai#13130) e188035 refactor: move the Computer Use runtime out of the app module into a package (manaflow-ai#13132) cf2b850 Bound terminal markers and verify restored selection 2d7fc1c Measure terminal latency separately after reconnect 44dcd1e Reconcile iOS monitor stack with main 70034bc Merge pull request manaflow-ai#13116 from manaflow-ai/feat-ios-monitor-e2e-repair deafe6e Skip release gate text scans without a probe a1be46b Release terminal ownership from reader teardown 96d6574 Restore transport target after UI evidence 31ff358 Schedule terminal owner cleanup from deinit e82f6f6 Keep bounded terminal text evidence reliable ccbc4b2 Bound frame evidence scans and handshake setup 301dbad Make terminal evidence capture causal 6b50e3a Finish bounded release gate cleanup 14f2cd9 Stop stale release gate probes and bound frame inspection cd64e8c Bound pairing bootstrap loading 035fd37 Harden release gate evidence and readiness b6ca6e9 Close release gate review races 389026e Make release gate readiness and dismissal causal aa2bb02 Restore main translations for the pairing preparation error 46bbfc9 Restore the pairing preparation handling already present on main 1bcbf60 Give the soak one owned terminal reader across steady-state commands 9d700f9 Test soak terminal consumer lifetime across commands and reconnects 1dd9f69 Fix existing Cloud test imports and nested macro compilation bd5fee0 Give launch-request samples a distinct statistics key bc68fbf Measure UI readiness from the actual simulator launch request e5772e8 Test launch request timing across app initialization 8006ba9 Clear prior UI evidence before each retained-simulator launch d8e1b4c Reuse isolated monitor devices while cold-launching the app 0968fcf Test the dedicated monitor simulator plan boundary e7da214 Wait for the published pairing identity and inject screenshot capture 0af38fe Avoid the Swift task-group isolation checker defect in refresh test 48a0eb9 Own UI measurements per launch and capture composited terminal evidence 7e28e4e Mint pairing tickets with the active v2 device identity f498caf Test pairing tickets against the current transport identity 95f931d Correct the foreground suspension entrypoint in the test f5d5b2b Use the public foreground lifecycle for regression-test cleanup 0eded5a End the UI exercise only after terminal consumer ownership is released c0a61bb Keep UI state on its actor across the task-group boundary 30000a5 Drive and measure the real workspace UI before each soak; decouple background discovery 0d896f5 test: foreground refresh must finish while secondary discovery is blocked 4e739bb test: require real UI selection and stable first-frame measurements aeb554a Measure real iOS UI readiness timings (manaflow-ai#12887) 6a2c896 Record per-operation iOS soak latencies (manaflow-ai#12883) 39d7669 test: advertise workspace actions in the soak reconnect fixture 7e9a676 fix: disconnect the soak session before testing reconnect c51a096 test: require stress reconnect to replace a healthy connection e1a2767 fix: import the workspace model from its owning module e6a6ba4 fix: import mobile workspace preview module 3361141 Merge remote-tracking branch 'origin/main' into feat-ios-connectivity-soak dbfebac Merge remote-tracking branch 'origin/main' into feat-ios-connectivity-soak 3f8ceec fix: forward connection snapshots through deferred Iroh transport d8f30dc test: require deferred transports to forward native path snapshots 3dce84c fix: observe soak path and identity on the native RPC connection 38ee330 test: require native connection path evidence throughout soak 055880c test: cover final soak deadline and name failed usage actions b27046c fix: bound stalled soak cycles with an independent deadline 7f1f748 test: require stalled soak operations to report promptly e116e6b Use accepted boolean spelling for the Mac relay setting aa3dc13 Exercise relay setup command arguments in both modes db17d3d Constrain current Iroh endpoints to relays in app gates 245b55e Reproduce release gate missing current Iroh relay policy c9289ed Add focused Iroh soak harness test plan aec8291 Support an isolated agent account for unattended soaks 915c080 Add deterministic iOS Iroh connectivity soak workloads # Conflicts: # .github/workflows/ci.yml # .github/workflows/iroh-v2.yml
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Moved from #13107 with the same commits.
Summary
ComputerUseRuntimeService, daemon profile/readiness, helper launch configuration, permission types, runtime paths, session scope,AgentCursorPointerView) fromSources/into a new local package,Packages/macOS/CmuxComputerUse. The moved declarations becomepublic; callers addimport CmuxComputerUse. No logic changes.AgentPIDProcessIdentitymoves toCmuxFoundationinstead. It was a member of both the app target and thecmux-clitarget, it only importsDarwin, and it is used by agent hibernation, restore and port tracking as well as Computer Use.CmuxFoundationis already linked by the app, the CLI and the test target, so nothing new is linked into the CLI. The 68 app, CLI and test files that use the type importCmuxFoundation; 52 of them would otherwise have importedCmuxComputerUsefor this one type.CmuxComputerUseis added to CI's package test list. The package README lists every moved file.Testing
Measured on one machine (MacBook Air M5, Xcode 27.0), warm incremental
xcodebuildbuilds, comment-only edits (so no interface change). Compare rows within the table only.AgentPIDProcessIdentity.swiftmain)CmuxFoundation(this PR)ComputerUseDaemonProfile.swiftCmuxComputerUse(this PR), 2 samplesSources/App/ComputerUseMenuBarRow.swiftmaincommits, an interface change inCmuxControlSocket/CmuxSettingsrecompiled 4,829 app files (540 s). This package is imported by far fewer files than those two.main:xcodebuild -scheme cmux build:BUILD SUCCEEDED(the scheme builds the CLI too).xcodebuild -scheme cmux-unit build-for-testing:TEST BUILD SUCCEEDED(run with test: split an expression Xcode 27 cannot type-check #13073 applied locally, becausemain's tests do not type-check on Xcode 27 without it; not part of this PR).swift test --package-path Packages/macOS/CmuxComputerUse: 2 tests pass.AgentPIDProcessIdentity(the file's second target membership was missed); andCmuxFoundationusesInternalImportsByDefault, so the moved file needspublic import Darwin.Demo Video
Not applicable: code move, no behaviour change.
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@codesmith-botwith what you need. Autofix is disabled.Summary by cubic
Moves the Computer Use runtime into a new
CmuxComputerUsepackage and movesAgentPIDProcessIdentityintoCmuxFoundation, so edits in that code no longer compile the whole ~3,700-file app module. Warm incremental builds for the moved files drop from roughly 39s to 13s with no behavior change.Changes
Packages/macOS/CmuxComputerUsewith the 10 moved runtime files and makes app-consumed declarationspublic.AgentPIDProcessIdentityinCmuxFoundationbecausecmux-clineeds it and doesn't linkCmuxComputerUse.Written for commit ae495fd. Summary will update on new commits.
Summary by CodeRabbit
New Features
Documentation
Tests