- Added ACP (Agent Client Protocol) mode for headless agent operation via --mode acp flag.
- Integrated Agent Client Protocol SDK with session management, streaming communication, and event mapping.
- Added ensureOnDisk() method to SessionManager for immediate session persistence without requiring assistant messages.
- Changed session persistence to use atomic file rewrite for unflushed sessions.
- Implemented AcpAgent class with session management, prompt handling, MCP server configuration, and event streaming.
- Extracted OpenAI compatibility detection and resolution logic into dedicated `openai-completions-compat` module.
- Refactored `detectCompat()` and `getCompat()` to delegate to new compat module functions with simplified conditional logic.
- Fixed OAuth redirect URI validation to preserve exact configured values without trailing slash normalization.
- Improved session deletion to return boolean status and display error messages in UI instead of silently failing.
- Added `/session delete` command with Delete key support and confirmation dialogs for session management.
* feat(utils): full XDG Base Directory support for all path helpers
Implement XDG-first resolution across all omp path helpers, extend the
migration command to cover every data/state/cache location, and fix
five data-safety issues found in review.
dirs.ts:
- Add getXdgCachePath() helper ($XDG_CACHE_HOME/omp/<subpath>)
- Add isDefaultAgentDir() helper: XDG lookup is only valid when the
resolved agentDir equals the process default (~/.omp/agent); custom
profiles set via PI_CODING_AGENT_DIR or setAgentDir() are never
silently redirected to the global XDG database
- Update 15 functions to XDG-first resolution:
data: getPluginsDir, getRemoteDir, getRemoteHostDir, getPythonEnvDir,
getWorktreeBaseDir
state: getReportsDir, getSshControlDir, getCrashLogPath, getDebugLogPath
cache: getPuppeteerDir, getGpuCachePath, getNativesDir
- Guard XDG lookup with isDefaultAgentDir(agentDir ?? getAgentDir()) in
all 9 agent-subdir helpers so that callers passing the global default
agentDir still resolve to the migrated XDG location, while callers
passing a non-default agentDir or running under a custom profile via
setAgentDir() bypass XDG entirely
- Plugin-derived helpers delegate to getPluginsDir() and follow XDG
resolution automatically
migrate-xdg.ts:
- Add getXdgCacheHome() helper
- Extend MigrationItem.category to include 'cache'
- Add 12 new migration entries: reports, plugins, remote, ssh-control,
remote-host, python-env, puppeteer, wt, gpu_cache.json, natives,
omp-crash.log, omp-debug.log
- Refuse to run when PI_CODING_AGENT_DIR points to a non-default
profile: migration only makes sense for the default ~/.omp/agent tree
- copyDirectory returns skipped source paths (target existed, non-force)
- verifyIntegrity: remove size-mismatch early-return that masked stale
targets as successful copies
- executeMigration: delete only entries that were actually copied;
use rmdir on source dir so it is removed only when empty, preserving
any skipped files for a subsequent --force run
- executeMigration: rename partial target to <target>.bak on integrity
failure instead of deleting; preserves pre-existing user data while
preventing getXdgDataPath from treating the partial tree as
authoritative; source remains intact for re-copy on next run
test isolation:
- Set XDG_DATA_HOME/XDG_STATE_HOME to non-existent paths in
memories-runtime.test.ts beforeEach/afterEach to prevent
getXdgDataPath/getXdgStatePath from resolving to real user data
* fix(utils,coding-agent): fix XDG support issues
dirs.ts:
- Refactor path resolution into DirResolver class. XDG base dirs are
resolved once at construction from env vars (Linux only, no
existsSync). setAgentDir creates a fresh instance, naturally
invalidating all cached paths and recomputing isDefaultProfile.
- getRootSubdir/agentSubdir accept optional XdgCategory parameter;
when set, the XDG base replaces the config root. Every accessor
is a one-liner delegate.
- Non-Linux platforms: XDG fields are null, zero overhead. No
filesystem probing, no string comparisons on the hot path.
- Config-only subdirs (themes, tools, commands, prompts, modules)
have no XDG category — they stay under the config root.
- Remove `import { env } from 'bun'`, use process.env consistently.
- Restore JSDoc comments to document actual defaults (~/.omp/...).
migrate-xdg.ts:
- Gate migrateToXdg on Linux — exits with clear error on other
platforms.
- Fix data loss bug: verifyIntegrity now accepts a Set of skipped
paths and skips verification for files that were intentionally not
copied (pre-existing at target in non-force mode).
- Fix nested directory source deletion: recursive removeSourceEntries
walks the tree and only deletes files not in the skipped set.
- Remove dead _sourcePath variable and unused force parameter from
verifyIntegrity.
- Remove `import { env } from 'bun'`, use process.env consistently.
logger.ts:
- Revert JSDoc to document ~/.omp/logs/ as default.
oauth.ts:
- Replace direct getAgentSubdir call with getTestAuthPath().
CHANGELOG.md:
- Merge duplicate section headers under [Unreleased].
- Add missing blank line before [13.11.1].
---------
Co-authored-by: can1357 <me@can.ac>
- Changed abort() method signature to return Promise<void> instead of void, making it async-compatible.
- Added bash executor fallback to one-shot shell execution when persistent sessions fail to respond to cancellation.
- Fixed bash execution timeout handling to prevent subsequent commands from hanging after hard timeouts.
- Extracted abort token management into ShellAbortState for thread-safe cancellation handling across shell sessions.
- Added SessionManager.close() method for proper cleanup of persistent writers and session resources.
- Removed provider parameter from web search tool schema; provider selection now handled internally.
- Removed deprecated no_fallback option from search parameters; fallback behavior is now automatic.
- Renamed SearchParams type to SearchToolParams and introduced SearchQueryParams for CLI queries.
- Updated executeSearch() to accept SearchQueryParams with optional provider selection.
- Added Tavily web search provider with API key authentication and credential discovery from environment or database.
- Integrated Tavily as highest-priority search provider in fallback chain with structured response mapping and error handling.
- Added Tavily OAuth login flow in CLI and auth-storage with manual API key input and validation.
- Added comprehensive test suite for Tavily provider covering registration, response mapping, error handling, and credential validation.
Fixes#313
- Introduced Effort enum and ThinkingConfig metadata for per-model reasoning capabilities with min/max effort levels.
- Migrated thinking level API from string-based ThinkingLevel to structured Effort enum across agent and AI packages.
- Added model-thinking module with effort mapping, policy application, and semantic versioning utilities for provider-specific thinking modes.
- Removed supportsXhigh() function and replaced effort clamping with model-aware validation using ThinkingConfig metadata.
- Expanded models.json with thinking configuration objects for 50+ models including Claude, Gemini, and OpenAI variants.
- Added Python analysis scripts for edit tool usage patterns and tool invocation stream processing.
- Removed static thinking mode constant exports (THINKING_LEVELS, ALL_THINKING_LEVELS, ALL_THINKING_MODES, THINKING_MODE_DESCRIPTIONS, THINKING_MODE_LABELS) in favor of dynamic function-based API.
- Renamed formatThinking() to getThinkingMetadata() with return type changed from string to structured ThinkingMetadata object containing value, label, and description.
- Renamed getAvailableThinkingLevel() to getAvailableThinkingLevels() and getAvailableThinkingEffort() to getAvailableThinkingEfforts() with added default parameters for runtime flexibility.
- Updated all consumer modules to use new function-based API instead of static constants, enabling dynamic thinking mode configuration.
- Added kebabToCamel and normalizeKeys utility functions to convert kebab-case keys to camelCase recursively. Updated parseFrontmatter to normalize all parsed keys, ensuring consistent camelCase property access throughout the codebase. Updated all frontmatter key accesses to use camelCase notation (e.g., thinkingLevel, spdxId).
- Updated option interfaces, param builders, and stream functions to use unified `reasoning` field.
- Added `resolveOpenAiReasoningEffort()` to centralize xhigh clamping logic.
- Replaced type casts with `castApi()` helper and fixed test option names.
- Updated coding-agent and benchmark references for consistency.
- Extracted thinking module with ThinkingEffort, ThinkingLevel, and ThinkingMode types to centralize reasoning configuration across packages.
- Migrated ThinkingLevel type from pi-agent-core to pi-ai package with new validation functions parseThinkingLevel() and getAvailableThinkingLevel().
- Consolidated thinking level constants and descriptions into reusable exports (ALL_THINKING_LEVELS, THINKING_MODE_DESCRIPTIONS) for consistent UI display.
- Removed local thinking-effort-label utility and replaced formatThinkingEffortLabel() with centralized formatThinking() function from pi-ai.
- Refactored thinking mode handling to distinguish ThinkingSelector (user-facing with 'off' option) from ThinkingEffort (provider-level).
- Fixed resource refresh tracking by storing connection references alongside promises to prevent stale deduplication.
- Fixed update target resolution to explicitly handle missing ompPath and use path.resolve() for consistent normalization.
- Added error handling and logging in Smithery registry detail fetching to gracefully handle failures and track issues.
- Fixed virtualization context cleanup in error paths to prevent partially-started instances from remaining active.
- Fixed API key retrieval to use dynamic provider configuration instead of hardcoded provider string.
- Enhanced test utilities to capture and verify request parameters for improved test coverage and debugging.
- Replaced `getConfigDirs()` with `getAgentDir()` to resolve user agent directory at `~/.omp/agent/agents` by default.
- Added `--user` and `--project` flags to control target directory, with `--project` exporting to `./.omp/agents`.
- Updated help text and examples to document the new directory resolution behavior.
- Implemented `omp agents unpack` CLI subcommand to write bundled agent definitions to the local .omp/agents directory. Added support for --force flag to overwrite existing files and --dir flag to specify custom output directory. Integrated agents command into CLI router with JSON output option for programmatic use.
- Added support for setting array and record configuration values using JSON syntax.
- Implemented JSON parsing and validation for array and record types in config CLI.
- Added 2 integration tests covering array and record configuration workflows.
- Enhanced test setup with temporary directory management and settings reset for isolation.
- Improved config display formatting to properly render arrays and objects as JSON instead of `[object Object]`.
- Enhanced type display in config list output to show correct type indicators for number, array, and record settings.
- Added test coverage for record settings rendering in config list output.
Support Perplexity web search via session cookies extracted from
the desktop app (Electron/AppImage). Accepts either a raw cookie
string or a bare session token value.
Auth resolution order: PERPLEXITY_COOKIES > agent.db OAuth > PERPLEXITY_API_KEY
- Consolidated @oh-my-pi/pi-utils subpath imports into single package root import across 100+ files.
- Moved tryParseJson utility from local web scrapers module to @oh-my-pi/pi-utils package for centralized JSON parsing.
- Renamed loadSkillsFromDir to scanSkillsFromDir and refactored skill discovery to use fs.promises.readdir instead of glob-based approach.
- Replaced custom parseJSON with tryParseJson across discovery modules for consistent error handling.
- Removed emitCustomToolSessionEvent method and cleanupSshResources function, consolidating shutdown logic into dispose method.
- Updated glob pattern construction to use GlobBuilder with literal_separator(true) for improved path handling.
- Consolidated truncation and output utilities from tools/truncate.ts and tools/output-utils.ts into session/streaming-output.ts with improved UTF-8 boundary handling.
- Renamed formatSize() to formatBytes() across codebase for consistency and clarity in byte-level formatting.
- Refactored OutputSink to use windowed byte truncation instead of full-buffer encoding, improving memory efficiency on large outputs.
- Migrated from Buffer to Uint8Array in web scrapers for better cross-platform compatibility and native browser support.
- Added getArtifactManager() lazy-initialization method to ToolSession for deferred artifact manager instantiation.
- Simplified API surface with wildcard exports from tools and session modules, reducing import complexity.
- Added SSH host management feature with `ssh` CLI command and `/ssh` slash command for add, list, and remove operations.
- Added SSH configuration support at project (.omp/ssh.json) and user (~/.omp/agent/ssh.json) scopes with host discovery from project files.
- Added SSH host configuration flags: --host, --user, --port, --key, --desc, --compat, and --scope for flexible host setup.
- Removed automatic line relocation on stale hash references; now fails with error instead.
- Export SEARCH_PROVIDER_ORDER from provider.ts as single source of truth
- Remove duplicate provider arrays from web-search.ts and web-search-cli.ts
- Add missing 'kimi' to CLI command validation (was causing --provider kimi to reject)
- Move perplexity to top of auto-resolve priority
- Fix kimi position in priority order to match documentation
- Implemented API client for the Synthetic web search provider.
- Configured Synthetic as a selectable option for web searches.
- Integrated Synthetic into the automatic provider fallback chain.
Fixes#102
- Added `--no-rules` CLI flag to coding-agent to disable rules discovery and loading.
- Added `rules` option to CreateAgentSessionOptions to allow custom rules configuration.
- Added `sessionDir` option to RpcClientOptions and implemented Symbol.dispose() for resource cleanup.
- Removed tarball-based task loading; migrated to directory-based fixtures with required inputDir and expectedDir properties.
- Refactored runner to use RpcClient resource management with `using` statement and simplified fixture handling.
- Consolidated type definitions and removed tarball.ts module in favor of streamlined task interface.
- Added CPU variant support for x64 native addons with modern (AVX2/x86-64-v3) and baseline (x86-64-v2) variants, enabling automatic fallback when modern variants are unavailable.
- Added automatic AVX2 CPU detection on Linux, macOS, and Windows platforms to select appropriate native addon variant at runtime.
- Updated native addon filename scheme to include CPU variant suffix (e.g., pi_natives.linux-x64-modern.node) for x64 platforms.
- Updated CLI update mechanism to support downloading and installing multiple native addon variants per platform with fallback support.
- Removed fallback untagged pi_natives.node binary creation; platform and variant-tagged binaries are now required.
- Added Brave web search provider with support for query, result count, and recency filtering.
- Added BRAVE_API_KEY environment variable configuration for Brave search authentication.
- Updated web search provider priority order to include Brave as second-highest priority after Exa.
- Extended recency filter support to Brave search provider alongside Perplexity.
- Implemented BraveProvider class with API integration, response mapping, and parameter validation.
- Added helper functions for recency mapping, result clamping, and snippet building in Brave provider.
- Changed release info fetching from GitHub API to npm registry to avoid unauthenticated rate limiting.
- Constructed deterministic GitHub release download URLs instead of relying on API response.
- Added Z.AI web search provider with MCP integration for remote web search capabilities.
- Added 'zai' as a selectable web search provider option in settings and CLI.
- Added Z.AI to the automatic provider fallback chain for web search after Gemini and Codex.
- Implemented ZaiProvider class with support for multiple Z.AI API response formats and retry logic.
- Added comprehensive error handling and response parsing for Z.AI MCP endpoint integration.
- Replaced all direct `process.cwd()` calls with `getProjectDir()` utility function across 40+ files to centralize project directory resolution logic.
- Added `getProjectDir()` and `setProjectDir()` functions to `@oh-my-pi/pi-utils/dirs` module to provide abstracted project directory management.
- Made `SessionManager.list()` method asynchronous to support asynchronous session discovery operations.
- Updated default working directory resolution throughout codebase to use `getProjectDir()` instead of `process.cwd()` for improved project directory detection.
- Extracted directory path utilities from multiple packages into a centralized '@oh-my-pi/pi-utils/dirs' module.
- Moved 30+ path helper functions (getAgentDir, getConfigRootDir, getPluginsDir, getMCPConfigPath, etc.) from scattered locations into a single shared utility module.
- Consolidated APP_NAME, CONFIG_DIR_NAME, and VERSION constants into the centralized dirs module for reuse across packages.
- Updated 70+ import statements across packages/ai, packages/coding-agent, packages/stats, and packages/tui to use the new centralized module.
- Removed local path construction logic and replaced with utility function calls for improved maintainability and consistency.
- Deleted packages/coding-agent/src/extensibility/plugins/paths.ts as its functions were moved to the centralized dirs module.
- Updated Claude Code version header to 2.1.39 and runtime version to v24.13.1.
- Increased request timeout from 60s to 600s for improved reliability on slower connections.
- Reordered Accept-Encoding header values to prioritize Brotli compression.
- Updated OAuth endpoints to use platform.claude.com and expanded scopes to include user:sessions:claude_code and user:mcp_servers.
- Removed deprecated beta features claude-code-20250219 and fine-grained-tool-streaming-2025-05-14.
- Improved Bun binary detection and update process with version verification and environment variable checking.
- Added PTY (pseudo-terminal) backed interactive command execution with streaming output support via PtySession class in pi-natives.
- Added PtyStartOptions and PtyRunResult types to configure and report PTY session execution status.
- Added write(), resize(), and kill() methods to PtySession for interactive control of running commands.
- Added interactive bash execution via PTY with real-time terminal rendering and input forwarding in bash-interactive tool.
- Added --no-pty CLI flag and PI_NO_PTY environment variable to disable PTY-based interactive bash execution.
- Added bash.virtualTerminal setting to control PTY-backed interactive execution behavior.
can1357