* feat(codex): add authentication mode support with thread-safe logging
- Implement _CodexAuthConfig dataclass for resolved auth settings
- Add auth_mode parameter with auto/api_key/oauth options
- Separate API key and OAuth authentication flows
- Force specific login method based on auth mode
- Add explicit API key validation requirement
- Serialize concurrent logger initialization in thread lock
- Close logging handlers properly during cleanup
- Update default config with auth_mode presets for codex and codex_oauth
- Add comprehensive tests for authentication modes and concurrent logging
* feat(file_store): implement background embedding backfill and keyword index repair
- Add _after_embedding_backfill hook in FAISS local file store
- Schedule startup embedding repair without delaying component readiness
- Cancel and collect embedding backfill task during component shutdown
- Log progress at fixed percentage boundaries for long-running operations
- Process embedding backfill in configurable batch sizes with progress reporting
- Rebuild keyword index in bounded batches with detailed mismatch diagnostics
- Format stdlib logs consistently with QwenPaw console output using relative paths
- Run embedding backfill as background task that doesn't block component startup
- Add comprehensive tests for background embedding and keyword index repair scenarios
* fix(file-store): repair graph-chunk consistency on load
- Add _repair_graph_chunk_consistency method to detect and fix mismatched graph/chunk states
- Clear torn graph/chunk state when missing or orphaned chunks are detected
- Ensure keyword index sync handles empty chunks properly
- Add comprehensive tests for graph-chunk consistency scenarios
- Update test utilities to properly seed graph/chunk snapshots
- Increment version to 0.4.1.2
* feat(file_io): enhance list step response format and add comprehensive logging
- Format list output with bullet points for better readability
- Add explicit "No files found" message when directory is empty
- Include detailed timing information for file store startup phases
- Add logging for chunk loading, graph consistency checks, and keyword indexing
- Provide detailed metrics for embedding backfill operations
- Add comprehensive test coverage for empty directory scenarios
- Include batch processing statistics for embedding operations
* feat(logger): add QwenPaw logging integration with forwarding mechanism
- Introduce _ForwardToLoggerHandler to forward log records to target logger
- Add qwenpaw logger integration that forwards ReMe logs to QwenPaw handlers
- Maintain ReMe logger stability for modules that cache it at import time
- Enable QwenPaw handlers to take effect without ReMe reconfiguration
- Add comprehensive tests for stdlib forwarding to QwenPaw sinks
- Support explicit REME_DISABLE_LOGURU=false to keep original Loguru backend
- Preserve existing logging behavior when QwenPaw is not configured
* fix(file_store): serialize concurrent FAISS dump operations to prevent corruption
- Add asyncio lock to ensure only one FAISS dump operation runs at a time
- Generate unique temporary filenames using UUID tokens for atomic replacement
- Implement proper cleanup of temporary files in finally block
- Add comprehensive test to verify concurrent dumps are serialized
- Ensure atomic writes by replacing both index and idmap files together
- Prevent partial state writes during concurrent access scenarios
* feat(core): add shell command execution and memory status reporting
- Introduce ShellStep for executing shell commands with timeout support
- Add StatusStep to report memory estimates for stateful data components
- Register shell and status commands in default configuration
- Update documentation with new reme status and shell command capabilities
- Implement comprehensive unit tests for both new step types
- Add support for asynchronous command execution with proper error handling
* feat(config): add log_config option to suppress config loading logs
- Add log_config parameter to resolve_app_config function with default True
- Conditionally log config loading messages based on log_config flag
- Update reme.py and service_utils.py to use log_config=False for client calls
- Suppress config logging in user-facing contexts to avoid output pollution
refactor(shell): rename command parameter to cmd for clarity
- Change 'command' to 'cmd' in default.yaml configuration schema
- Rename 'timeout' to 'shell_timeout' to avoid parameter name collisions
- Update ShellStep to accept both legacy and new parameter names
- Maintain backward compatibility with existing command/timeout usage
test(shell): add comprehensive tests for shell step parameter handling
- Add test cases for new cmd and shell_timeout parameter names
- Verify legacy command and timeout parameters still work
- Test blank command rejection message updated to use cmd
- Create integration test for shell parameter payload passing
* fix(shell): ensure proper environment loading and process timeout handling
- Move load_env() call to execute before parse_args() in main function
- Add proper process group killing for timeout scenarios on POSIX systems
- Implement recursive child process termination on Windows for proper cleanup
- Change parameter name from 'timeout' to 'shell_timeout' in shell execution
- Remove support for legacy 'command' and 'timeout' parameter names
- Update test cases to verify new timeout behavior and parameter requirements
- Add comments explaining component size tracking implementation details
call_server now resolves the client backend/transport/host/port from the
live `reme start` process (replaying its start args through
resolve_app_config) so a bare `reme <action>` reaches the server however
it was actually launched, falling back to local config when none runs.
Explicit backend=/transport=/host=/port= still win.
Also fix as_embedding to pass `dimensions` explicitly for agentscope
>=2.0.2, and add Claude Code auto-memory/auto-dream demos to the READMEs.
* refactor(transfer): drop orphaned ingest step, make service discovery cross-platform
- Remove ingest step: superseded by auto_resource (drop files under
resource/ → watcher interprets them); its meta.json/<date>.md outputs
had no consumers and tripped the auto_resource watcher.
- Replace lsof/pgrep shell-outs in service_utils with psutil (per-process
enumeration, no root needed on macOS) for Windows/macOS/Linux support.
- Add cross-platform test coverage for _pid_on_port / _scan_reme_procs.
- Deps: +psutil, -filelock (only used by the removed ingest lock).
* chore(release): bump version to 0.4.0.5
* docs: rename vault_dir to workspace_dir in documentation and examples
* refactor(extract): format long method call across multiple lines
* refactor(extract): format system prompt parameters for better readability
