- Throttled subagent progress emissions with a coalescing window and terminal flushes.
- Switched message_update handling to append text deltas into a bounded tail buffer for recent output.
- Removed deep cloning from TaskTool progress updates to keep progress rendering cheap.
- Plan mode provides structured workflow where agents propose plans for user approval before execution.
- Added plan:// internal URL protocol for accessing plan files and injecting plan-mode context into subagent prompts.
- Added plan mode toggle shortcut and paused status indicator in status line.
- Fixed plan reference injection to properly pass workflow state to plan-mode system prompts.
- Improved autocomplete fuzzy matching to support subsequence matching for skill suggestions.
- Model field now accepts string arrays for fallback model prioritization.
- Extracted model list parsing into dedicated parseModelList helper function.
- Extended default model alias detection to validate all entries in comma-separated lists.
- Removed Prettier configuration files (.prettierignore and .prettierrc) and migrated formatting to Biome.
- Updated Biome configuration from version 2.3.11 to 2.3.12 and changed arrowParentheses rule from 'always' to 'asNeeded'.
- Pinned @biomejs/biome dependency to exact version 2.3.12 in package.json and bun.lock.
- Applied consistent arrow function formatting across 489 files by removing unnecessary parentheses around single parameters.
- Removed blank lines after comment blocks and reorganized imports for consistency across the codebase.
- Converted named imports from node modules (fs, path, os) to namespace imports across all packages.
- Extended extension loader error handling with isEacces and hasFsCode type guards.
- Fixed autocomplete race condition in editor by tracking request ID to discard stale results.
- Added guard clause in plugin-settings to prevent null reference when settings list is undefined.
- Added branch change callbacks in footer to update state after git head resolution.
- Added timing instrumentation to Python kernel startup and gateway acquisition.
- Improved error logging in settings manager for config file access failures.
- Fixed model discovery to re-check file existence after JSON to YAML migration and improved file access error handling.
- Converted readdirSync, readFileSync, and statSync to async readdir, readFile, stat across skills and agent discovery.
- Made scanDirectoryForSkills async and refactored custom directory scanning to use Promise.all for concurrent processing.
- Updated agent discovery to use fs/promises for async file reading and refactored helper patterns.
- Added AgentParsingError exception class for better error handling during agent parsing.
- Added filesystem error type guards (isEnoent, isEacces, isPerm, etc.) to pi-utils for safe error checking.
- Added color manipulation utilities to pi-utils for accessibility features.
- Added color-blind mode setting to settings manager.
- Migrated plugins, settings, and config modules from sync to async file operations.
- Updated error handling to use new pi-utils type guards for type-safe checking.
- Removed WASM generation script; use Bun `wasm?raw` loader for imports.
- Added bunfig.toml with loaders for `.md`, `.py`, and `.wasm?raw` text imports.
- Added types/assets/index.d.ts for global TypeScript module declarations.
- Unified TypeScript configuration with tsgo-based checking across monorepo.
- Removed build and WASM steps from install and publish pipelines.
- Added tsconfig.publish.json files to all packages with optimized publish-time configuration.
- Updated all package.json scripts with prepublishOnly hooks for correct type checking during publish.
- Added @oh-my-pi/omp-stats path mappings to root tsconfig.json for consistent imports.
- Added WASM generation script for photon module and integrated into install:dev script.
- Added retry utility functions `isRetryableError` and `extractHttpStatusFromError` to the @ai package for identifying transient errors suitable for retry operations.
- Made `AgentStorage.open()` asynchronous with exponential backoff retry logic to handle SQLITE_BUSY errors during concurrent database access.
- Refactored `AuthStorage` to use async factory pattern with `create()` method instead of synchronous constructor for proper async initialization.
- Added graceful error handling in terminal operations to exit cleanly when terminal becomes unavailable due to EIO errors instead of crashing.
- Added error handling during emergency terminal restore to prevent errors when terminal is already dead during crash cleanup.
- Output block border color now reflects state (error, success, warning) for visual feedback.
- Tools use renderStatusLine, renderTreeList, renderFileList, renderCodeCell for unified formatting.
- Write tool shows streaming preview of content being written with syntax highlighting.
- Read tool displays resolved path information when reading from URLs or symlinks.
- Calculator shows expression and output (e.g., `2+2 = 4`) instead of just the result.
- Empty and error states render consistently with status headers across Find, Grep, Ls, Notebook, Ask.
- Changed tool result rendering to merge call and result displays with tool arguments in headers across 13 tools.
- Added args parameter to render methods enabling display of contextual metadata like patterns, paths, and commands.
- Changed Read tool title to display line range when offset or limit arguments provided.
- Changed worker instantiation to use direct URL import instead of pre-bundled worker files.
- Removed streaming preview rendering logic from write tool.
- Created new TUI component library with renderStatusLine, renderOutputBlock, renderCodeCell, renderFileList, and renderTreeList utilities for consistent tool output rendering.
- Refactored 13+ tools to use centralized TUI components, replacing inline theme formatting and ToolUIKit class usage with declarative component APIs.
- Moved tree rendering utilities (getTreeBranch, getTreeContinuePrefix) from tool render-utils to TUI module for improved code organization.
- Streamlined render function return types across tools from Text to Component objects with render/invalidate methods for better state management.
- Added worker bundle caching to pre-build and cache the worker script at startup, improving worker initialization performance.
- Introduced `workerBundlePromise` that bundles worker.ts using Bun.build and caches it in ~/.omp/worker-bundle.js for reuse across worker instances.
- Modified worker instantiation to use the pre-built bundle instead of loading the raw TypeScript file directly.
- Added AgentOutputManager to allocate unique IDs for agent outputs across task invocations, preventing artifact collisions.
- Implemented automatic ID scanning in ArtifactManager to resume sessions without overwriting existing artifacts.
- Integrated AgentOutputManager into task processing to allocate unique IDs before template rendering.
- Added agentOutputManager property to ToolSession interface for managing unique agent:// IDs across task invocations.
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