Agent status reliability: interrupt fix + lifecycle states

.github/swift-file-length-budget.tsv

@@ -0,0 +1,262 @@
+# cmux-owned Swift file length budget.
+# Format: max_lines<TAB>relative path
+# Reduce counts as files shrink. CI fails if tracked files exceed this budget.
+35874	CLI/cmux.swift
+18229	Sources/AppDelegate.swift
+16443	Sources/ContentView.swift
+15163	Sources/TerminalController.swift
+13232	Sources/Workspace.swift
+12511	Sources/GhosttyTerminalView.swift
+12348	cmuxTests/AppDelegateShortcutRoutingTests.swift
+11669	Sources/Panels/BrowserPanel.swift
+9579	cmuxTests/CLINotifyProcessIntegrationRegressionTests.swift
+8032	Sources/Panels/BrowserPanelView.swift
+8016	CLI/cmux_open.swift
+7743	Packages/iOS/CmuxMobileShell/Sources/CmuxMobileShell/MobileShellComposite.swift
+7662	cmuxTests/WorkspaceRemoteConnectionTests.swift
+7490	cmuxTests/WorkspaceUnitTests.swift
+6359	cmuxTests/SessionPersistenceTests.swift
+6255	cmuxTests/GhosttyConfigTests.swift
+6223	Sources/TabManager.swift
+5915	cmuxTests/TerminalAndGhosttyTests.swift
+5809	Sources/TextBoxInput.swift
+5573	cmuxTests/BrowserConfigTests.swift
+4759	Sources/cmuxApp.swift
+4482	Sources/Panels/FilePreviewPanel.swift
+4367	cmuxTests/BrowserPanelTests.swift
+4121	Sources/BrowserWindowPortal.swift
+4007	cmuxTests/TabManagerUnitTests.swift
+3964	Packages/iOS/CmuxMobileTerminal/Sources/CmuxMobileTerminal/GhosttySurfaceView.swift
+3953	cmuxTests/WindowAndDragTests.swift
+3934	Sources/Feed/FeedPanelView.swift
+3673	cmuxTests/TabManagerSessionSnapshotTests.swift
+3668	cmuxTests/CLIGenericHookPersistenceTests.swift
+3323	Sources/CmuxConfig.swift
+3124	Sources/Update/UpdateTitlebarAccessory.swift
+2876	cmuxTests/CMUXOpenCommandTests.swift
+2875	Sources/SessionIndexView.swift
+2611	Sources/KeyboardShortcutSettings.swift
+2563	Sources/Panels/CmuxWebView.swift
+2546	cmuxTests/WorkspaceManualUnreadTests.swift
+2524	cmuxTests/CommandPaletteSearchEngineTests.swift
+2404	Sources/Mobile/MobileHostService.swift
+2328	cmuxTests/CJKIMEInputTests.swift
+2242	Sources/TerminalNotificationStore.swift
+2229	Sources/TerminalWindowPortal.swift
+2225	Sources/RestorableAgentSession.swift
+2133	cmuxTests/ShortcutAndCommandPaletteTests.swift
+2126	cmuxTests/CmuxConfigTests.swift
+2079	Sources/SessionPersistence.swift
+2011	Sources/KeyboardShortcutSettingsFileStore.swift
+1900	cmuxTests/NotificationAndMenuBarTests.swift
+1866	Sources/Panels/BrowserWebAuthnSupport.swift
+1847	cmuxTests/TerminalControllerSocketSecurityTests.swift
+1810	Sources/SessionIndexStore.swift
+1760	Sources/WindowDragHandleView.swift
+1732	cmuxTests/WorkspacePullRequestSidebarTests.swift
+1687	cmuxTests/MarkdownPanelTests.swift
+1680	cmuxUITests/BrowserPaneNavigationKeybindUITests.swift
+1656	Sources/FileExplorerView.swift
+1652	cmuxTests/CMUXCLIErrorOutputRegressionTests.swift
+1604	Packages/iOS/CmuxMobileTerminal/Sources/CmuxMobileTerminal/TerminalInputTextView.swift
+1560	cmuxTests/TextBoxMentionCompletionTests.swift
+1523	cmuxTests/RestorableAgentSessionIndexTests.swift
+1500	cmuxUITests/MultiWindowNotificationsUITests.swift
+1499	cmuxTests/OmnibarAndToolsTests.swift
+1433	Sources/RemoteTmuxControlConnection.swift
+1428	cmuxTests/AgentSessionAutoResumeSwiftTests.swift
+1420	cmuxTests/AppDelegateIssue2907RoutingTests.swift
+1384	cmuxTests/KeyboardShortcutSettingsFileStoreStartupTests.swift
+1380	cmuxUITests/MenuKeyEquivalentRoutingUITests.swift
+1363	Sources/CMUXInstalledExtensionSidebarHostView.swift
+1360	Sources/Feed/FeedButtonStyleDebugWindowController.swift
+1317	Sources/FileExplorerStore.swift
+1295	cmuxTests/MobileHostAuthorizationTests.swift
+1291	Packages/macOS/CmuxTerminalCore/Sources/CmuxTerminalCore/Config/GhosttyConfig.swift
+1290	cmuxTests/TextBoxSubmitActionTests.swift
+1285	cmuxUITests/SidebarHelpMenuUITests.swift
+1258	Sources/Feed/FeedCoordinator.swift
+1240	cmuxTests/SidebarOrderingTests.swift
+1209	Packages/macOS/CmuxCommandPalette/Tests/CmuxCommandPaletteTests/CommandPaletteSearchEngineTests.swift
+1205	Sources/RemoteTmuxController.swift
+1204	cmuxTests/FileExplorerStoreTests.swift
+1197	cmuxTests/CodexAppServerSessionTests.swift
+1197	cmuxTests/VMDefaultCloudCommandTests.swift
+1166	Sources/VaultAgentProcessScanner.swift
+1147	cmuxTests/PiVaultAgentPersistenceTests.swift
+1121	cmuxTests/AgentHibernationTests.swift
+1110	Sources/AppDelegate+CmuxSSHURL.swift
+1093	cmuxUITests/BonsplitTabDragUITests.swift
+1087	Packages/macOS/CmuxCommandPalette/Sources/CmuxCommandPalette/Search/CommandPaletteFuzzyMatcher.swift
+1050	cmuxTests/WorkspaceGroupTests.swift
+1033	Packages/iOS/CmuxMobileShell/Tests/CmuxMobileShellTests/TerminalViewportResyncTests.swift
+1021	cmuxUITests/TerminalCmdClickUITests.swift
+1009	cmuxTests/CmuxTopSnapshotScopeTests.swift
+1006	cmuxTests/CmuxSSHURLRequestTests.swift
+1002	Packages/iOS/CmuxMobileShell/Tests/CmuxMobileShellTests/PairedMacBackupTests.swift
+1000	cmuxTests/DockSocketLifecycleTests.swift
+982	Packages/Shared/CmuxAgentChat/Tests/CmuxAgentChatTests/ChatConversationStoreTests.swift
+974	Packages/macOS/CmuxSettingsUI/Sources/CmuxSettingsUI/Sections/AppSection.swift
+951	Packages/macOS/CmuxControlSocket/Sources/CmuxControlSocket/Coordinator/Workspace/ControlCommandCoordinator+Workspace.swift
+951	Sources/App/TerminalDirectoryOpenSupport.swift
+948	Sources/App/ShortcutRoutingSupport.swift
+947	Sources/TerminalNotificationPolicy.swift
+945	Sources/SessionIndexRegisteredAgents.swift
+944	Sources/CommandPalette/CommandPaletteSettingsToggle.swift
+942	Packages/iOS/CmuxMobileShellUI/Tests/CmuxMobileShellUITests/WorkspaceMacSelectionTests.swift
+937	Sources/TextBoxMentionIndexStore.swift
+932	Sources/Cloud/VMClient.swift
+929	Sources/Panels/TerminalPanel.swift
+918	Sources/Panels/BrowserPopupWindowController.swift
+905	Sources/CmuxSSHURLRequest.swift
+899	Sources/Panels/MarkdownWebRenderer.swift
+885	cmuxTests/SidebarWorkspaceDropPlannerTests.swift
+882	Sources/DockSplitStore.swift
+871	cmuxTests/ClaudeHookSurfaceResolutionSwiftTests.swift
+868	Sources/Panels/BrowserScreenshotSnapshotter.swift
+864	Packages/Shared/CmuxAgentChat/Sources/CmuxAgentChat/Store/ChatConversationStore.swift
+847	cmuxTests/AgentSessionAutoResumeSettingsTests.swift
+845	cmuxTests/SSHStartupSignalLifecycleTests.swift
+841	Packages/iOS/CmuxMobileShell/Tests/CmuxMobileShellTests/TerminalOutputDeliveryQueueTests.swift
+834	Sources/MainWindowFocusController.swift
+830	Sources/TaskManagerTypes.swift
+828	Sources/PricingPlansScreen.swift
+825	Packages/iOS/CmuxMobileShellUI/Sources/CmuxMobileShellUI/TerminalComposerView.swift
+822	Sources/WorkspaceContentView.swift
+810	Packages/macOS/CmuxSwiftRender/Tests/CmuxSwiftRenderTests/SwiftViewInterpreterTests.swift
+803	Packages/iOS/CmuxMobilePairedMac/Sources/CmuxMobilePairedMac/MobilePairedMacStore.swift
+802	Sources/TerminalController+ControlPaneContext.swift
+799	Sources/ClosedItemHistory.swift
+779	cmuxUITests/BrowserOmnibarSuggestionsUITests.swift
+773	Sources/App/MenuBarExtraController.swift
+769	Packages/macOS/CmuxTerminal/Sources/CmuxTerminal/Surface/TerminalSurface+Input.swift
+768	cmuxUITests/BrowserFixtureInteractionUITests.swift
+762	Packages/iOS/CmuxMobileTransport/Sources/CmuxMobileTransport/CmxNetworkByteTransport.swift
+757	Sources/TerminalController+ControlWorkspaceContext.swift
+756	Sources/Panels/AgentSessionWebRendererCoordinator.swift
+754	cmuxTests/GhosttyTerminalStartupEnvironmentTests.swift
+753	Sources/Mobile/AgentChat/AgentChatSessionRegistry.swift
+752	cmuxUITests/CloseWorkspaceCmdDUITests.swift
+749	cmuxTests/UpdatePillReleaseVisibilityTests.swift
+738	Packages/macOS/CMUXProjectModel/Sources/CMUXProjectModel/XcodeProjectAdapter.swift
+717	Packages/Shared/CmuxAuthRuntime/Sources/CmuxAuthRuntime/Coordinator/AuthCoordinator.swift
+716	Sources/TaskManagerSnapshot.swift
+714	Sources/AppleScriptSupport.swift
+710	Sources/TerminalSSHSessionDetector.swift
+709	Packages/macOS/CmuxFoundation/Sources/CmuxFoundation/SidebarDrop/SidebarWorkspaceReorderDropResolver.swift
+706	CLI/CMUXCLI+Config.swift
+700	Packages/iOS/CmuxMobileShellUI/Sources/CmuxMobileShellUI/WorkspaceDetailView.swift
+699	cmuxTests/TerminalNotificationClearAllTests.swift
+698	cmuxTests/RestorableAgentHookProviderResumeTests.swift
+696	cmuxTests/KeyboardShortcutContextTests.swift
+691	Sources/NotificationSoundSettings.swift
+691	cmuxTests/TaskManagerResourcesTests.swift
+690	cmuxTests/SessionIndexViewTests.swift
+683	Packages/macOS/CmuxSwiftRender/Sources/CmuxSwiftRender/SwiftViewInterpreter.swift
+683	Sources/Panels/CodexAppServerSession.swift
+681	Sources/Panels/AgentSessionProcessStore.swift
+680	Sources/FileExplorerSearchController.swift
+677	Packages/macOS/CmuxRemoteSession/Sources/CmuxRemoteSession/Session/RemoteSessionCoordinator+Bootstrap.swift
+676	Packages/macOS/CmuxControlSocket/Sources/CmuxControlSocket/Coordinator/Pane/ControlCommandCoordinator+Pane.swift
+672	cmuxTests/SessionPersistenceResumeBindingTests.swift
+668	cmuxTests/FeedCoordinatorTests.swift
+668	cmuxTests/SettingsWindowPresenterTests.swift
+667	Packages/macOS/CmuxRemoteWorkspace/Sources/CmuxRemoteWorkspace/Tunnel/RemoteDaemonProxyTunnel.swift
+665	cmuxTests/CLICodexHookTimeoutRegressionTests.swift
+664	Sources/CmuxTopSnapshot.swift
+663	Sources/PortScanner.swift
+661	Packages/macOS/CmuxRemoteSession/Sources/CmuxRemoteSession/Session/RemoteSessionCoordinator.swift
+660	Packages/iOS/CmuxMobileShell/Tests/CmuxMobileShellTests/MobileShellRenderGridInputCatchUpTests.swift
+655	Packages/macOS/CmuxTerminal/Sources/CmuxTerminal/Surface/TerminalSurface+RuntimeLifecycle.swift
+650	Packages/macOS/CmuxBrowser/Sources/CmuxBrowser/Import/Detection/BrowserInstalledBrowserDetector.swift
+650	Sources/Panels/MarkdownRemoteImageLoader.swift
+648	cmuxTests/TerminalNotificationQueueTests.swift
+646	Packages/iOS/CmuxMobileShellUI/Sources/CmuxMobileShellUI/WorkspaceListView.swift
+644	Packages/macOS/CMUXAgentLaunch/Tests/CMUXAgentLaunchTests/AgentLaunchSanitizerTests.swift
+642	cmuxTests/RemoteTmuxControlParserTests.swift
+641	cmuxTests/CommandPaletteNucleoFFITests.swift
+637	Packages/iOS/CmuxMobileShell/Tests/CmuxMobileShellTests/MobileShellRenderGridLivenessTestSupport.swift
+635	cmuxUITests/RightSidebarChromeHeightUITests.swift
+630	Packages/macOS/CmuxSettings/Sources/CmuxSettings/Values/ShortcutWhenClause.swift
+623	Packages/macOS/CmuxControlSocket/Sources/CmuxControlSocket/Coordinator/Surface/ControlCommandCoordinator+Surface.swift
+620	Sources/Panels/BrowserNavigationDelegate.swift
+620	cmuxTests/FinderFileDropRegressionTests.swift
+618	Sources/SettingsNavigation.swift
+617	Packages/iOS/CmuxMobileShell/Tests/CmuxMobileShellTests/MobileShellRenderGridLivenessTests.swift
+608	cmuxUITests/FeedSidebarUITests.swift
+607	Packages/macOS/CmuxTerminal/Sources/CmuxTerminal/Surface/TerminalSurface.swift
+607	Sources/SessionIndexModels.swift
+607	Sources/SleepyFaceView.swift
+604	Packages/macOS/CmuxCommandPalette/Tests/CmuxCommandPaletteTests/CommandPaletteNucleoFFITests.swift
+602	Packages/macOS/CmuxWorkspaces/Sources/CmuxWorkspaces/Coordinators/WorkspaceReorderCoordinator.swift
+601	Packages/macOS/CMUXAgentLaunch/Sources/CMUXAgentLaunch/AgentLaunchSanitizerPrimaryPolicies.swift
+598	Packages/macOS/CMUXAgentLaunch/Sources/CMUXAgentLaunch/AgentLaunchSanitizer.swift
+598	Packages/macOS/CmuxWorkspaces/Sources/CmuxWorkspaces/Coordinators/WorkspaceGroupCoordinator.swift
+596	cmuxTests/CmuxEventBusTests.swift
+594	cmuxTests/PortalTabDragRoutingTests.swift
+592	Sources/TextBoxSubmitActions.swift
+591	Packages/macOS/CmuxSettingsUI/Tests/CmuxSettingsUITests/DefaultsValueModelLifecycleTests.swift
+591	cmuxTests/CmuxConfigContextMenuTests.swift
+588	cmuxTests/CommandPaletteShortcutCustomizationTests.swift
+586	Packages/iOS/CmuxMobileTerminal/Sources/CmuxMobileTerminal/GhosttyRuntime.swift
+586	Packages/macOS/CmuxRemoteSession/Sources/CmuxRemoteSession/Session/RemoteSessionCoordinator+PortScan.swift
+586	Sources/JSONCParser.swift
+580	Packages/macOS/CmuxExtensionKit/Tests/CmuxExtensionKitTests/CmuxExtensionKitTests.swift
+580	Sources/Update/TitlebarCloudVMButton.swift
+580	cmuxTests/CLIHookNoResponseTests.swift
+578	Packages/macOS/CmuxWorkspaces/Tests/CmuxWorkspacesTests/WorkspaceCoordinatorTests.swift
+577	cmuxTests/AppearanceSettingsTests.swift
+576	Packages/Shared/CMUXMobileCore/Sources/CMUXMobileCore/MobileTerminalRenderGrid.swift
+572	Sources/Feed/FeedTextEditorDebugWindowController.swift
+567	Packages/macOS/CmuxSettingsUI/Sources/CmuxSettingsUI/Sections/BrowserSection.swift
+567	Packages/macOS/CmuxTerminalCore/Sources/CmuxTerminalCore/ConfigDiscovery/GhosttyConfigDiscovery.swift
+562	cmuxTests/AgentExecutableResolverTests.swift
+561	cmuxTests/GhosttyConfigPathResolverTests.swift
+560	CLI/CMUXCLI+AgentHookDefinitions.swift
+560	cmuxTests/CLISSHPTYResizeInputTests.swift
+558	Packages/macOS/CmuxGit/Sources/CmuxGit/Parsing/GitMetadataService+Config.swift
+553	Sources/RightSidebarPanelView.swift
+550	Sources/CloudVMActionLauncher.swift
+549	Packages/macOS/CmuxControlSocket/Sources/CmuxControlSocket/Coordinator/Sidebar/ControlCommandCoordinator+SidebarMetadataV1.swift
+549	Sources/Panels/BrowserAutomation.swift
+547	Packages/iOS/CmuxMobileShell/Sources/CmuxMobileShell/BackingUpPairedMacStore.swift
+546	Packages/macOS/CmuxSettingsUI/Sources/CmuxSettingsUI/Sections/AutomationSection.swift
+544	cmuxUITests/DisplayResolutionRegressionUITests.swift
+540	Packages/Shared/CMUXMobileCore/Sources/CMUXMobileCore/MobileTerminalRenderGridReplay.swift
+539	CLI/CMUXCLI+Themes.swift
+539	CLI/CodexTeamsApprovalBridge.swift
+538	Packages/Shared/CMUXMobileCore/Tests/CMUXMobileCoreTests/MobileTerminalRenderGridTests.swift
+538	Sources/TerminalController+ControlSurfaceContext2.swift
+535	Sources/App/WorkspaceRuntimeSettings.swift
+533	Packages/macOS/CmuxSettingsUI/Sources/CmuxSettingsUI/Scene/SettingsWindowScene.swift
+530	Sources/BrowserPaneDropTargetView.swift
+528	cmuxUITests/AutomationSocketUITests.swift
+527	CLI/CLISocketPathResolver.swift
+527	cmuxTests/BrowserHTTPBasicAuthPromptTests.swift
+526	Packages/macOS/CMUXAgentLaunch/Sources/CMUXAgentLaunch/Workstream/WorkstreamStore.swift
+526	Sources/TerminalPaneDropTargetView.swift
+525	Packages/macOS/CmuxSettings/Sources/CmuxSettings/SocketControl/SocketControlSettings.swift
+524	CLI/CMUXCLI+AutoNaming.swift
+520	CLI/CMUXCLI+AmpExtension.swift
+520	cmuxTests/MainWindowVisibilityControllerTests.swift
+519	Packages/macOS/CmuxSwiftRender/Tests/CmuxSwiftRenderTests/Corpus/stress-two-column-cockpit-sidebar.swift
+518	Packages/iOS/CmuxMobileShellUI/Sources/CmuxMobileShellUI/CMUXMobileRootView.swift
+518	Packages/macOS/CmuxSwiftRender/Tests/CmuxSwiftRenderTests/Corpus/stress-git-review-queue-command-deck.swift
+516	Packages/macOS/CmuxControlSocket/Tests/CmuxControlSocketTests/ControlCommandContextTestStubs.swift
+516	Sources/TerminalImageTransfer.swift
+514	Packages/macOS/CmuxSwiftRender/Sources/CmuxSwiftRender/ExpressionEvaluator.swift
+514	cmuxUITests/UpdatePillUITests.swift
+511	Packages/macOS/CmuxControlSocket/Sources/CmuxControlSocket/Coordinator/Sidebar/ControlCommandCoordinator+SidebarReportsV1.swift
+509	Packages/macOS/CMUXAgentLaunch/Sources/CMUXAgentLaunch/AgentLaunchSanitizerAdditionalPolicies.swift
+508	Packages/iOS/CmuxMobileShellUI/Sources/CmuxMobileShellUI/GhosttySurfaceRepresentable.swift
+507	Sources/TerminalControllerTopSupport.swift
+506	Packages/iOS/CmuxAgentChatUI/Sources/CmuxAgentChatUI/Transcript/ChatTranscriptTableView.swift
+506	Packages/macOS/CmuxRemoteWorkspace/Sources/CmuxRemoteWorkspace/PTYBridge/RemotePTYBridgeSession.swift
+506	Sources/App/MainWindowVisibilityController.swift
+504	Packages/macOS/CmuxSettings/Tests/CmuxSettingsTests/UserDefaultsSettingsStoreTests.swift
+504	cmuxTests/TerminalNotificationSocketActionTests.swift
+503	Packages/macOS/CmuxControlSocket/Sources/CmuxControlSocket/Wire/ControlCommandExecutionPolicy.swift
+503	Sources/Settings/ConfigSource.swift
+503	Sources/TerminalNotificationQueue.swift
+502	Sources/CmuxEventPublishing.swift
+500	Sources/KeyboardShortcutRecorder.swift

CLI/CMUXCLI+AgentHookDefinitions.swift

@@ -142,6 +142,7 @@ extension CMUXCLI {
         "session-start": .sessionStart,
         "prompt-submit": .promptSubmit,
         "stop": .stop,
+        "stop-failure": .stop,
         "notification": .notification,
         "notify": .notification,
         "agent-response": .stop,

CLI/FeedEventClassifier.swift

@@ -179,6 +179,7 @@ struct FeedEventClassifier {
             "SessionStart": .sessionStart,
             "SessionEnd": .sessionEnd,
             "Stop": .response,
+            "StopFailure": .response,
             "SubagentStart": .subagentStart,
             "SubagentStop": .subagentResponse,
             "Notification": .statusNotification,