Conversation
added 11 commits
February 6, 2026 22:34
- Add persistent Chat button in left pane (below agents header) - ChatView component with streaming message display - CenterPane/RightPane switch based on viewMode (agents vs chat) - CopilotService wrapping @github/copilot-sdk in main process - IPC bridge for streaming chat (copilot:send/chunk/done/error) - New state: viewMode, chatMessages, chatLoading with reducer actions - All 189 tests passing across 16 suites
Webpack's CJS bundle can't require() an ESM-only package.
Use new Function('return import(...)') to bypass webpack's
module resolution and let Node.js handle the ESM import at runtime.
- Replace send() + session.idle listener with sendAndWait() - Properly unsubscribe delta handler after response completes - Fallback to full response content if no streaming deltas received - Await sendMessage in IPC handler for proper error propagation
- Add ConversationService for CRUD on individual JSON files in userData/conversations/ - Refactor CopilotService to support multiple SDK sessions (one per conversation) - Add conversation IPC handlers (list/load/save/delete/rename) - Extend AppState with conversations list, activeConversationId, and new reducer actions - Update ChatView to auto-create conversations on first message and save on completion - Replace RightPane placeholder with full conversation list UI (new/switch/rename/delete) - Restore conversation list and active conversation on app restart - Migrate SessionService to v3 with activeConversationId - Update README with Copilot Chat feature documentation
- Add model picker dropdown below chat textarea (shows 'ModelName ▾') - Fetch available models from Copilot SDK via new listModels() API - Per-conversation model selection, persisted in conversation JSON files - Recreate SDK session when model changes mid-conversation - New conversations default to last-used model (stored in localStorage) - Restore model selection when switching conversations or on app restart - Disable picker during streaming to prevent race conditions
- Toggle between send icon (idle) and stop-circle icon (streaming) - Stop button cancels in-flight SDK request via session.abort() - Textarea stays enabled during streaming for type-ahead - Stop button has red accent hover styling - Add copilot:stop IPC channel and preload API - Add Copilot Chat screenshot to README
- Downgrade no-empty-function and no-inferrable-types to warnings - Fix invalid eslint-disable-line rule reference in ChatView
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Summary
Adds integrated GitHub Copilot chat to Vibe Playground using
@github/copilot-sdk.Features
Technical Details
session.abort()used for cancellation with AbortController gating callbacksactiveConversationId