c754984df8
feat: high-performance web terminal with asyncio-native I/O
...
Complete rewrite of the terminal pipeline for VS Code Server-level
responsiveness. Key improvements:
Backend:
- Replace blocking select.select(0.1) with asyncio.add_reader() for
event-driven PTY reading (eliminates ~110ms polling latency)
- Add output batching (2ms window) to reduce WebSocket frame overhead
- Add flow control: client acks processed bytes, server pauses PTY reads
at 64KB threshold, resumes at 32KB
- Add 5s ack timeout fallback to prevent stuck sessions
Frontend:
- Switch WebSocket to binary mode (binaryType = 'arraybuffer')
- Eliminate Blob -> arrayBuffer async conversion overhead
- Add flow control ack messages (every 4096 bytes or 100ms)
- Add xterm-addon-webgl with graceful DOM fallback
- Add performance tuning (scrollback=10000, fastScrollSensitivity)
SDD artifacts:
- openspec/explorations/terminal-responsiveness.md
- openspec/proposals/terminal-responsiveness.md
- openspec/specs/terminal-responsiveness.md
- openspec/designs/terminal-responsiveness.md
- openspec/tasks/terminal-responsiveness.md
Quality gates: pytest (19 passed, 1 skipped), tsc --noEmit clean
2026-06-02 14:40:32 +02:00
e344e961d6
feat: implement web terminal for tool instances
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- Add TerminalSession backend service for docker exec subprocess management
- Add TerminalManager for WebSocket session lifecycle management
- Create WebSocket endpoint at /ws/tool-instances/{id}/terminal
- Add session cookie authentication and instance ownership verification
- Install xterm.js with fit and web-links addons
- Create TerminalComponent with xterm.js integration
- Create TerminalPage with full-screen terminal view
- Add terminal route at /instances/:id/terminal
- Add terminal button to InstanceList for running instances
- Add terminal and arrow-left icons to icon registry
- Add comprehensive terminal CSS styles (dark theme, responsive)
Quality gates: typecheck ✓, lint ✓, build ✓, Python syntax ✓
2026-05-19 21:11:29 +02:00
6f41fa7cbe
feat: implement universal icon system with Phosphor Icons
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- Install @phosphor-icons/react package
- Create centralized Icon component with size/weight/color variants
- Create icon registry with 34 icons across 5 categories
- Replace all raw Unicode symbols with proper icon components
- Add icons to navigation, buttons, status indicators, git operations
- Add icon CSS with consistent sizing and spacing
- Fix type definitions for Phosphor icon compatibility
Quality gates: typecheck ✓, lint ✓, build ✓ (375KB bundle)
2026-05-19 19:33:06 +02:00
7261c75bb2
feat: implement file editor with syntax highlighting and editing
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- Install react-simple-code-editor and prismjs dependencies
- Create language detection utility with 50+ file extensions
- Create SyntaxHighlighter component with Prism.js highlighting
- Create CodeEditor component with syntax-highlighted editing
- Create CommitDialog with diff preview and commit message
- Create FileEditor component integrating view/edit/commit flow
- Replace FileViewer with FileEditor in RepoWorkspace
- Add comprehensive CSS styles for editor, highlighter, and dialog
- Support keyboard shortcuts: Ctrl+E (toggle edit), Ctrl+S (save)
- Quality gates: typecheck ✓ lint ✓ build ✓
2026-05-19 16:04:48 +02:00
alex
71d9fe6406
feat: implement auth, projects, and frontend foundation
2026-05-17 20:21:55 +00:00
alex
e7819bfc82
feat: implement docker infrastructure (US-001)
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- Add docker-compose.yml with postgres, redis, api, and web services
- Add multi-stage Dockerfile for API (Python 3.11)
- Add multi-stage Dockerfile for web (Node.js 20 + nginx)
- Add Makefile with common development commands
- Add .env.example with all required environment variables
- Add placeholder pyproject.toml and package.json for builds
- Configure health checks for all services
- Setup persistent volumes for postgres, redis, and repos
- Run services as non-root users
2026-05-16 17:44:39 +00:00
alex
85ae390263
chore: add frontend dependencies and update test fixtures
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- Add react-router-dom, @tanstack/react-query, zustand, @headlessui/react
- Update pnpm workspace configuration
- Update test fixtures to reference OpenCode instead of RunFusion
- Add frontend environment variable examples
- Update .gitignore for .opencode and .sisyphus directories
2026-05-14 17:30:41 +02:00
f33a563003
feat(FN-003): add tool manifest registry with FastAPI CRUD and built-in manifests
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- Add ToolManifest Pydantic models with validators for ports, mounts, health checks, and traefik config
- Implement in-memory ToolRegistry with YAML loading and built-in manifest scanning
- Add FastAPI CRUD routes for listing, retrieving, and creating tool manifests
- Include built-in manifests for runfusion and code-server
- Harden web Dockerfile with unprivileged nginx and port 8080
- Add tool manifest specification documentation and architecture updates
Fusion-Task-Id: FN-003
2026-05-14 09:15:22 +02:00
212b9e7c21
feat(FN-002): complete Step 2 — React Frontend App Skeleton
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Fusion-Task-Id: FN-002
Fusion-Task-Lineage: 49cb7077-d805-4d39-9a27-ae50744f2839
2026-05-14 07:47:29 +02:00
79203d2f0f
feat(FN-002): complete Step 2 — React Frontend App Skeleton
2026-05-14 01:23:01 +02:00
Alex Blank
alex