Commit graph

8 commits

Author SHA1 Message Date
Mario Zechner
bb445d24f1 Auto-retry on transient provider errors (overloaded, rate limit, 5xx)
- Add retry logic with exponential backoff (2s, 4s, 8s) in AgentSession
- Disable Anthropic SDK built-in retries (maxRetries: 0) to allow app-level handling
- TUI shows retry status with Escape to cancel
- RPC mode: add set_auto_retry, abort_retry commands and auto_retry_start/end events
- Configurable via settings.json: retry.enabled, retry.maxRetries, retry.baseDelayMs
- Exclude context overflow errors from retry (handled by compaction)

fixes #157
2025-12-10 23:36:46 +01:00
Mario Zechner
3d35e7c469 Fix branch selector for single message and --no-session mode
- Allow branch selector to open with single user message (changed <= 1 to === 0 check)
- Support in-memory branching for --no-session mode (no files created)
- Add isEnabled() getter to SessionManager
- Update sessionFile getter to return null when sessions disabled
- Update SessionSwitchEvent types to allow null session files
- Add branching tests for single message and --no-session scenarios

fixes #163
2025-12-10 22:41:32 +01:00
Mario Zechner
7c553acd1e Add hooks system with pi.send() for external message injection
- Hook discovery from ~/.pi/agent/hooks/, .pi/hooks/, --hook flag
- Events: session_start, session_switch, agent_start/end, turn_start/end, tool_call, tool_result, branch
- tool_call can block execution, tool_result can modify results
- pi.send(text, attachments?) to inject messages from external sources
- UI primitives: ctx.ui.select/confirm/input/notify
- Context: ctx.exec(), ctx.cwd, ctx.sessionFile, ctx.hasUI
- Docs shipped with npm package and binary builds
- System prompt references docs folder
2025-12-10 00:50:30 +01:00
Mario Zechner
04d59f31ea feat(coding-agent): implement hooks system
- Add hooks infrastructure in core/hooks/ (loader, runner, types)
- HookUIContext interface with mode-specific implementations
- Interactive mode: TUI-based selector/input/confirm dialogs
- RPC mode: JSON protocol for hook UI requests/responses
- Print mode: no-op UI context (hooks run but can't prompt)
- AgentSession.branch() now async, returns { selectedText, skipped }
- Settings: hooks[] and hookTimeout configuration
- Export hook types from package for hook authors

Based on PR #147 proposal, adapted for new architecture.
2025-12-09 22:17:12 +01:00
Mario Zechner
5a9d844f9a Simplify compaction: remove proactive abort, use Agent.continue() for retry
- Add agentLoopContinue() to pi-ai for resuming from existing context
- Add Agent.continue() method and transport.continue() interface
- Simplify AgentSession compaction to two cases: overflow (auto-retry) and threshold (no retry)
- Remove proactive mid-turn compaction abort
- Merge turn prefix summary into main summary
- Add isCompacting property to AgentSession and RPC state
- Block input during compaction in interactive mode
- Show compaction count on session resume
- Rename RPC.md to rpc.md for consistency

Related to #128
2025-12-09 21:43:49 +01:00
Mario Zechner
dc9a4b0fe4 Rewrite RPC documentation with accurate types 2025-12-09 15:19:19 +01:00
Mario Zechner
3c8ab0280e Add get_messages RPC command 2025-12-09 14:37:16 +01:00
Mario Zechner
3559a43ba0 Rewrite RPC mode with typed protocol and client
- Move RPC files to modes/rpc/ directory
- Add properly typed RpcCommand and RpcResponse types
- Expose full AgentSession API via RPC commands:
  - State: get_state
  - Model: set_model, cycle_model, get_available_models
  - Thinking: set_thinking_level, cycle_thinking_level
  - Queue: set_queue_mode
  - Compaction: compact, set_auto_compaction
  - Bash: bash, abort_bash
  - Session: get_session_stats, export_html, switch_session, branch, etc.
- Add RpcClient class for programmatic access
- Rewrite tests to use RpcClient instead of raw process spawning
- All commands support optional correlation ID for request/response matching
2025-12-09 14:13:28 +01:00