Final step of the virtualization plan. Turns the virtualized render
path on in production behind a row-count threshold, and adds regression
tests covering every gate.
- `VIRTUALIZATION_ROW_THRESHOLD = 60`. Short lists stay on the direct
render path (no wrapper, no position: absolute, no measurement
churn). Above the threshold the virtualizer takes over. Threshold is
sized so conversations under ~one session of activity don't pay the
virtualization cost; it activates once scrolling through a longer
history.
- `shouldVirtualize` now requires `renderRows.length >= threshold` in
addition to the existing opt-in and scroll-ref checks.
- `MessagesPanel` opts into virtualization for every layout it wires
(inline / sidebar / bottom-sheet). The internal threshold then
decides when to actually enable it, so callers don't need per-layout
heuristics.
- Tests: adds a new `ActivityTimeline virtualization threshold` block
covering (a) below-threshold list stays on the direct path,
(b) no viewport → direct path regardless of count, (c) above
threshold + viewport with `virtualizationEnabled` flips to the
virtualized render path (simulated by clicking "show all" past
pagination).
With this in, #70 → #74 combine to deliver:
- correct IntersectionObserver roots in scroll containers
- atomic render rows with stable keys
- windowed rendering with DOM-measured scrollMargin and measureElement
- auto-on when the cost of direct rendering actually shows up
Third step of the virtualization plan. Pure refactor — no UI change, no
virtualization yet. Prepares the timeline for row-level windowing.
- Introduces `TimelineRow`, a discriminated union of `session-separator`,
`lead-thought-group` (pinned and non-pinned), `compaction-divider`,
and `message-row`. Each row maps 1:1 to a single visual element.
- Adds a `renderRows` useMemo that walks `timelineItems` once and emits
atomic rows, hoisting session separators out of the Fragment bundle
that used to pair them with their owning item. This is the shape a
windowing layer needs: each row measurable and addressable
independently.
- Extracts a `renderTimelineRow(row)` helper that switches on `row.kind`
and returns the same JSX the previous inline render produced. Logic
per kind is identical — keys, memoization, collapse props, pinned
thought "live" semantics — so there is no visual diff.
- The render body collapses from two blocks (pinned + `.slice().map()`)
into a single `renderRows.map(renderTimelineRow)` call.
Follow-ups will virtualize `renderRows` with measured row heights and
tighten observer/animation wiring; pagination, collapse state, zebra
striping, and `groupTimelineItems` are untouched.
Second step of the virtualization plan. No virtualization yet. This PR
makes IntersectionObserver-based visibility tracking correct inside
scroll containers (sidebar, bottom-sheet), which is a prerequisite for
virtualizing the timeline.
- Introduces `TimelineViewport` — a grouped contract passed as a single
`viewport` prop on `ActivityTimeline`. Holds `scrollElementRef`,
`observerRoot`, `scrollMargin`, and `virtualizationEnabled`.
- `MessageRowWithObserver` and `LeadThoughtsGroupRow` now create their
`IntersectionObserver` with `root = observerRoot?.current ?? null`
instead of defaulting to the document viewport. Unread marking now
fires when rows enter their real scroll parent.
- `MessagesPanel` resolves the active scroll owner from `position`
(inline from parent ref, sidebar from `sidebarScrollRef`, bottom-sheet
from `bottomSheetScrollRef`) and passes it into ActivityTimeline.
- Tests: stubs `IntersectionObserver` to capture `options.root` and
asserts null when no viewport is passed, and the provided element when
`viewport.observerRoot` is set.
`scrollMargin` and `virtualizationEnabled` are included in the contract
but not consumed yet — they land in follow-up PRs (#4/#5).
- Introduced caching mechanism with expiration for message feeds to improve performance.
- Added logging for cache expiration events to aid in debugging.
- Updated MessagesPanel to reopen search bar when participant filters are active.
- Added test cases for handling tmux server errors and message panel behavior with filters.
- Integrated pending replies state management for team members.
- Updated TeamDetailView to initialize pending replies from state.
- Added logic to refresh team messages and member activity on tab focus.
- Improved UI components by increasing dialog content width for better layout.
- Enhanced member draft rows with avatar support for better visual representation.
- Implemented reconciliation logic for pending replies based on message history.
- Updated tests to cover new functionality and ensure reliability.
- Bumped pnpm version to 10.33.0 in package.json.
- Added existing members to EditTeamDialog for better context.
- Improved buildMemberDraftColorMap to reserve colors for existing members and predict colors for new drafts.
- Added tests to ensure color assignment logic works correctly for existing and new members.
Replace the per-item backward scan that located the most recent session
anchor with a single forward pass via useMemo.
Before: for every timeline item the render loop walked backward until
it found a lead-thought anchor, so N items produced up to N * N anchor
lookups on every render pass.
After: a single O(n) sweep builds previousSessionAnchorByIndex; render
time lookup is O(1). getItemSessionAnchorId is hoisted to module scope
so it is not recreated per render.
Behavior is unchanged. The three existing separator tests still pass,
and four new cases cover three-session transitions, long runs of
non-anchor items between thought groups, consecutive same-session
thoughts, and single-item lists.
- Updated `getClaudeLogs` method to support asynchronous fetching of logs.
- Introduced new interfaces for retained logs and transcript cache entries.
- Added logic to retain and retrieve Claude logs even after cleanup of live runs.
- Implemented fallback mechanism to use persisted transcripts when no live run exists.
- Updated tests to cover new log retention and retrieval scenarios.
- Introduced CLI_INSTALLER_VERIFY_PROVIDER_MODELS IPC channel for on-demand model verification.
- Implemented handler for verifying provider models in the CliInstallerService.
- Enhanced CLI installation status management with model verification state and availability.
- Updated related components to support model verification feedback in the UI.
- Added stable slot layout support in various components, enhancing the layout and interaction of nodes.
- Updated TypeScript configuration to include new paths for the agent-graph package.
- Refactored layout logic in activity lanes and kanban to accommodate stable slot assignments.
- Enhanced GraphView and GraphControls to support sidebar visibility toggling and owner slot drop handling.
- Introduced new types for layout management in GraphDataPort and related files.
- Updated README to include stable slot layout documentation.
- Replaced direct access to session.firstMessage with formatSessionLabel for consistent label formatting across components.
- Updated SessionItem, TeamSessionsSection, and KanbanFilterPopover to utilize the new formatting function.
- Enhanced display logic in SessionItem to differentiate between regular and team sessions, improving user experience.
- Added new icons for team sessions and adjusted metadata display for better clarity.
- Added a settings toggle to the GraphControls for better user interaction.
- Implemented event listeners to close settings when clicking outside or pressing Escape.
- Improved zoom controls to mark user interaction, preventing auto-fit adjustments during user actions.
- Refactored GraphOverlay to streamline rendering and position updates for selected nodes.
- Updated GraphView to utilize new layout effects for better performance and responsiveness.
- Added visual differentiation for 'task_comment' particles, adjusting size and glow effects.
- Updated drawing functions to handle new particle kind, ensuring proper rendering in the graph.
- Introduced a merge function for particles to prevent duplicates during state updates.
- Enhanced color constants for better visual representation of different particle types.
Root cause: handleTeammatePermissionRequest was called from 3 paths
(early inbox scan, Category 4 relay scan, stdout/native) but only
the early scan checked processedPermissionRequestIds, causing
duplicate ToolApprovalRequests and extra permission_responses.
Fix:
- Move processedPermissionRequestIds check INTO handleTeammatePermissionRequest
so ALL callers are protected by the same dedup gate
- Remove duplicate Category 4 scan that re-processed inbox messages
(early scan already covers all messages including read=true)
- Category 4 now only builds a filter Set to exclude permission_request
from relay to lead
relayLeadInboxMessages only processes unread messages after
provisioningComplete, but CLI marks permission_request messages as
read after native delivery -- before our relay runs.
Move permission_request inbox scan BEFORE provisioningComplete check.
Scan ALL messages (including read=true), track processed IDs via
processedPermissionRequestIds Set on ProvisioningRun to prevent
re-emitting. Also look up both alive and provisioning runs so the
scan works during team bootstrap.
- Fix incorrect error message when attaching files to team lead while team is offline
- Kanban columns: color only on headers, body with 30% alpha tint per user preference
- Worktree projects now correctly detected on Dashboard via path-based detection
- Filter raw protocol messages (idle_notification, teammate-message) from lead thoughts
- Consistent text styles in Attachments section (From original message / From comments)
- Secondary sort for teams by lastActivity timestamp with alphabetical fallback
- Remove colored background from team cards, keep only left border
- Dynamic member color in Add Members dialog based on next available palette color
- Stylized @-mentions in task comments with colored MemberBadge
- Refactor CLI env resolution to shared utility
- Simplified member spawn event handling by removing redundant checks for missing parameters.
- Introduced a new audit function to verify registered members against expected members post-provisioning, flagging any discrepancies.
- Updated logging to provide clearer warnings for unregistered members after provisioning.
- Enhanced test cases to ensure accurate behavior of spawn handling and auditing processes.
- Integrated the @radix-ui/react-alert-dialog package for improved alert dialog functionality.
- Updated SkillImportService to include a new inspectSourceDir method for enhanced file inspection and warning generation during skill imports.
- Refactored existing methods to streamline file reading and directory walking processes, improving overall performance and error handling.
- Added new SkillPlanService to manage skill upsert plans, enhancing the skills mutation workflow.
- Updated UI components to support new features and improve user experience in the skills management interface.
- Introduced a new utility function to extract member names from cross-team recipient strings.
- Added a CrossTeamTeamBadge component for displaying team names with consistent styling.
- Updated ActivityItem to utilize the new member name extraction and badge component, enhancing the display of cross-team messages.
- Enhanced tests to validate the functionality of the new member name extraction method.
- Introduced logic to prevent relaying cross-team replies back into the originating lead, ensuring cleaner message handling.
- Added utility functions for parsing cross-team recipients and determining targets for cross-team messages.
- Updated ActivityItem and TeamProvisioningService to utilize new parsing methods for improved recipient qualification.
- Enhanced tests to validate the handling of cross-team replies and recipient parsing.
- Introduced a new method to avoid duplicate member names in TeamMemberResolver, ensuring case-insensitive uniqueness.
- Updated ActivityItem and ActivityTimeline components to utilize local member names for improved recipient qualification checks.
- Added tests to validate the handling of dotted names and deduplication in cross-team messaging scenarios.
- Introduced a new function to notify task owners on comments from other members, improving communication and responsiveness.
- Updated existing comment handling functions to include logic for notifying owners based on comment type and author.
- Added tests to validate the new notification behavior, ensuring that owners are correctly alerted for relevant comments while avoiding unnecessary notifications for self-comments.
- Refactored task management logic to streamline comment processing and notification handling.
- Added 'needsFix' as a new review state to improve task tracking and management.
- Updated kanban and task handling functions to accommodate the new review state, including modifications to clearKanban and task status updates.
- Enhanced task briefing output to include sections for tasks needing fixes, pending tasks, and approved tasks, improving clarity in task management.
- Updated UI components to display the 'needsFix' state appropriately across various views, including task rows and tooltips.
- Refactored tests to cover new functionalities related to the 'needsFix' state, ensuring comprehensive coverage of task management scenarios.
- Renamed the 'check' script to 'check:workspace' for clarity and updated the main 'check' script to include linting.
- Modified CI workflow to monitor changes in the '.github/workflows/**' and 'pnpm-workspace.yaml' files, ensuring better integration and tracking.
- Added new tests to validate task lifecycle and review processes, enhancing overall test coverage and reliability.
- Replaced hardcoded maximum lengths for comments and messages with a centralized constant `MAX_TEXT_LENGTH` for consistency across components.
- Enhanced README to provide a brief overview of the project.
- Introduced a new function to build a compact members roster for improved team member display in reminders.
- Added support for displaying image attachments from comments in the task detail dialog.
- Improved lightbox toolbar button hit targets for better accessibility.
- Updated ActivityItem and ActivityTimeline components to support managed collapse states for messages.
- Refactored message collapsing logic to allow for user-controlled expansion in various components.
- Enhanced CreateTeamDialog and LaunchTeamDialog with improved loading indicators and layout adjustments.
- Increased maximum message length in SendMessageDialog to accommodate larger inputs.
- Added icons and visual enhancements in ProjectPathSelector and EffortLevelSelector for better user experience.
- Introduced a new FileIcon component to render file-type icons with support for Devicon CDN and fallback to lucide-react icons.
- Added a glow effect for file icons in dark mode to improve visibility.
- Updated various components to utilize the new FileIcon component for consistent icon rendering.
- Refined keyboard shortcut handling to use event.code for layout-independent key detection, improving cross-platform compatibility.
- Enhanced the EditorTabBar with a context menu for tab management, including options to close tabs and manage open files more efficiently.
