Two performance regressions introduced in recent PRs:
1. readAgentConfigs blocked transcript rendering (PR #50)
The agent config IPC call was awaited on the critical path of
fetchSessionDetail, preventing any transcript data from rendering
until the filesystem read completed. On macOS this was especially
noticeable due to security checks on first directory access.
Fixed by making the call fire-and-forget: the transcript renders
immediately and subagent color badges update asynchronously.
Also set the project cache key optimistically before the async call
to prevent duplicate in-flight requests on rapid navigation.
2. SessionSearcher stat()-called every session file on each search (PR #53)
LocalFileSystemProvider.readdir() did not populate the optional
mtimeMs field on FsDirent entries. The new SearchTextCache-based
SessionSearcher fell back to an individual fsProvider.stat() call
per session file when mtimeMs was missing, adding N extra filesystem
round-trips on every search in local mode.
Fixed by statting all entries concurrently inside readdir(), so
mtimeMs is always populated and the stat fallback is never triggered.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Subagent badges now show distinct colors instead of generic gray.
Colors are resolved from the project's .claude/agents/*.md frontmatter
(color field), with deterministic hash-based fallback for unconfigured types.
New AgentConfigReader service reads agent definitions via IPC, cached
per project root to avoid redundant disk reads on session refreshes.
Team member colors remain unaffected (team branch has priority).
- Updated the ProjectScanner class to utilize a new asynchronous method for resolving file details, improving accuracy in file metadata retrieval.
- Introduced birthtimeMs to session file information, ensuring comprehensive metadata is available for session management.
- Adjusted session creation logic to account for the new birthtimeMs, enhancing the integrity of session timestamps.
- Improved the handling of auto-scroll behavior in ChatHistory and useAutoScrollBottom hook, allowing for smoother user experience during content updates.
This commit enhances the ProjectScanner's efficiency and improves user experience in chat history management.
- Updated the ProjectScanner class to use an asynchronous method for retrieving session filters, ensuring up-to-date session data.
- Introduced a new private method, getSessionFilterForProject, which refreshes composite IDs from disk in local mode to prevent stale entries.
- Enhanced notification listeners to clear existing timers for session and project refreshes, improving performance during rapid file changes.
- Implemented a mechanism to track refresh generations for sessions and projects, preventing stale overwrites during concurrent updates.
This commit improves the accuracy and efficiency of session and project data handling in the application.
- Added a WindowsTitleBar component to provide a conventional title bar experience when the native frame is hidden.
- Integrated window control functionalities (minimize, maximize, close) using IPC handlers for better user interaction.
- Updated the TabbedLayout to include the new WindowsTitleBar, ensuring a consistent UI across platforms.
- Enhanced the README with additional details about the new window controls feature.
This commit improves the user interface on Windows by providing familiar window management controls, enhancing usability and consistency.
- Added new scripts for rendering and previewing videos using Remotion, enhancing multimedia capabilities.
- Updated package.json to include Remotion dependencies and commands for rendering videos in different formats.
- Modified .gitignore to exclude Remotion output files, ensuring a cleaner repository.
- Enhanced README to reflect new features and usage instructions for video rendering.
This commit significantly improves the application's multimedia functionality by integrating Remotion, allowing users to create and preview videos seamlessly.
- Introduced an HTTP server to facilitate communication with the application.
- Added route handlers for managing application configuration, including getting and updating settings.
- Implemented notification operations with routes for retrieving, marking, and deleting notifications.
- Created project and session management routes to list projects, sessions, and their details.
- Developed SSH connection management routes for connecting, disconnecting, and retrieving SSH state and configuration.
- Enhanced the application architecture to support real-time event streaming via Server-Sent Events (SSE).
This commit significantly expands the application's capabilities by integrating an HTTP server and various management routes, improving user interaction and functionality.
