Adds execution control system per GitHub issue #113:
- Ctrl+P: Toggle pause/resume during agent execution
- Ctrl+Z: Abort with rollback (undo file changes)
- Ctrl+Shift+S: Toggle step-by-step mode
- Enter: Advance one step when in step mode
New files:
- src/types/execution-control.ts: Type definitions
- src/services/execution-control.ts: Control implementation with rollback
- src/constants/execution-control.ts: Keyboard shortcuts and messages
Modified:
- agent-stream.ts: Integrated execution control into agent loop
- message-handler.ts: Added control functions and callbacks
- app.tsx: Added keyboard shortcut handlers
- help-content.ts: Added help topics for new shortcuts
Closes#113
Features:
- Add BRAIN_DISABLED feature flag to hide all Brain functionality
- When enabled, hides Brain banner, status indicator, menu, and commands
- Flag location: src/constants/brain.ts
Fixes:
- Fix Ollama 400 error by properly formatting tool_calls in messages
- Update OllamaMessage type to include tool_calls field
- Fix Brain menu keyboard not working (add missing modes to isMenuOpen)
UI Changes:
- Remove "^Tab toggle mode" hint from status bar
- Remove "ctrl+t to hide todos" hint from status bar
Files modified:
- src/constants/brain.ts (add BRAIN_DISABLED flag)
- src/types/ollama.ts (add tool_calls to OllamaMessage)
- src/providers/ollama/chat.ts (format tool_calls in messages)
- src/tui-solid/components/header.tsx (hide Brain UI when disabled)
- src/tui-solid/components/status-bar.tsx (remove hints)
- src/tui-solid/components/command-menu.tsx (filter brain command)
- src/tui-solid/components/input-area.tsx (fix isMenuOpen modes)
- src/tui-solid/routes/session.tsx (skip brain menu when disabled)
- src/services/brain.ts (early return when disabled)
- src/services/chat-tui/initialize.ts (skip brain init when disabled)
Features:
- Add /logs command to toggle debug log panel (20% width on right)
- Debug panel shows API calls, streaming events, tool calls, state changes
- Add /help submenus with detailed command explanations
- Center all modal dialogs in the terminal window
Bug Fixes:
- Fix streaming content not displaying (add fallback when streaming fails)
- Fix permission modal shortcut key mismatch ('a' → 'l' for local scope)
- Fix agent prompt accumulation when switching agents multiple times
- Fix permission modal using brittle index for "No" option
Improvements:
- Restrict git commands (add, commit, push, etc.) unless user explicitly requests
- Unify permission options across all UI components
- Add Ollama model selection when switching to Ollama provider
- Store base system prompt to prevent agent prompt stacking
New files:
- src/tui-solid/components/debug-log-panel.tsx
- src/tui-solid/components/centered-modal.tsx
- src/tui-solid/components/help-menu.tsx
- src/tui-solid/components/help-detail.tsx
- src/constants/help-content.ts
