- Condensed prompt documentation throughout by removing articles, auxiliary verbs, and redundant explanations for improved clarity and conciseness.
- Simplified system prompts by replacing multi-line explanations with terse, semicolon-separated fragments and removing verbose motivational language.
- Reformatted tool documentation to use abbreviated language, removing 'the', 'a', and 'is' throughout for more direct technical writing.
- Removed blank lines and consolidated spacing in prompt files to reduce vertical whitespace and improve document density.
- Exported getWorkProfile function and WorkProfile type from main package index for work profiling capabilities.
- Updated coding-agent debug module imports to use new main package exports instead of subpath imports.
- Removed 'strippedRedirect' field from NormalizedCommand interface returned by normalizeBashCommand().
- Removed automatic stripping of '2>&1' stderr redirections from bash command normalization.
- Updated bash-normalize function to only extract head/tail patterns and no longer process stderr redirection.
- Removed test cases for 2>&1 stripping and combined pattern handling in bash-normalize tests.
- Introduced new task scheduling system with CancelToken for cooperative cancellation, replacing Rayon-based work scheduling with libuv thread pool integration.
- Added Cancellable interface with timeoutMs and signal properties for unified timeout and abort signal handling across all async operations.
- Converted async functions (clipboard, html, image, shell, grep, glob) to synchronous functions returning task::Async wrappers for consistent cancellation semantics.
- Removed abortShellExecution() function and executionId tracking in favor of centralized CancelToken-based cancellation.
- Simplified htmlToMarkdown() signature by removing RequestOptions parameter and delegating cancellation to Cancellable interface.
- Replaced heap-allocated Vec with stack-allocated SmallVec in grep module for context lines and type filters to reduce allocations.
- Optimized process tree data structure in ps module from Vec to SmallVec with capacity 4 for typical process child counts.
- Changed shell module to use SmallVec for process IDs collection, reducing heap allocations in abort operations.
- Refactored text module to use SmallVec for token and line collections, avoiding heap allocations for typical text wrapping scenarios.
- Increased work profiler stack capacity from 2 to 4 elements and optimized stack collection using iterator copy.
- Added work profile capture to debug report bundle for improved profiling insights.
- Added work scheduling profiler with always-on circular buffer sampling to track CPU scheduling patterns and task execution times.
- Added `getWorkProfile()` native function to retrieve profiling data including folded stacks, markdown summary, SVG flamegraph, and metrics for the last N seconds.
- Added work profile debug menu item to visualize CPU scheduling patterns via flamegraph in the coding agent.
- Added work profile support to report bundles with folded stacks, summary, and flamegraph visualization.
- Updated `launch_blocking()` and `launch_async()` functions to accept task name tags for profiling instrumentation.
- Added dependencies on inferno, smallvec, and heapless crates for profiling infrastructure.
- Added interactive shell console subcommand to coding-agent CLI with support for working directory, timeout, and snapshot configuration.
- Added cancellation token support to ExecutionContext and ExecutionParameters for graceful shell execution interruption.
- Implemented cancellation checks throughout AST execution pipeline (Program, CompoundList, AndOrList, Pipeline, and all command types) to enable responsive interruption.
- Replaced process tracking mechanism with tokio_util CancellationToken for improved async cancellation handling.
- Added tokio-util 0.7.16 dependency to pi-natives crate for cancellation token support.
- Vendored brush-core crate locally to enable local development and patching.
- Added patch.crates-io section in Cargo.toml to redirect brush-core dependency to vendored version at crates/brush-core-vendored.
- Updated pi-natives Cargo.toml to use local path dependency for brush-core instead of external crate version.
- Fixed `find` tool to return a single match when given a file path instead of failing with 'not a directory' error.
- Added `hasGlobChars` helper function to detect glob patterns and distinguish file paths from glob patterns.
- Extended `FindOperations` interface with optional `stat` method for distinguishing files from directories.
- Added test case verifying that `find` tool correctly returns a single file when given a file path.
- Added automatic extraction of embedded native addon payload to ~/.omp/natives/<version> on first run of compiled binaries.
- Added embed:native build script for generating platform-specific native addon payloads embedded in compiled binaries.
- Enhanced native addon loading to prioritize extracted embedded addon over downloaded versions.
- Improved error messages with platform-specific guidance for compiled vs npm-installed binaries.
- Refactored CI workflow to use reusable build_binary() function for cross-platform binary compilation.
- Upgraded brush-core from 0.3.5 to 0.4.0 and added brush-builtins 0.1.0 dependency to support new builtin command framework.
- Refactored shell execution to use new ExecutionResult and ExecutionControlFlow types from brush-core 0.4.0, replacing previous ExitCode-based approach.
- Updated system_info disk refresh to use new sysinfo 0.38 API with single refresh(true) call instead of separate refresh_list() and refresh() calls.
- Added tokio full-featured runtime dependency to support async operations in pi-natives.
- Updated phf from 0.11 to 0.13 with macros feature for improved perfect hash function support.
- Fixed UTF-16 string handling in text.rs to properly strip trailing null bytes before conversion.
- Added Shell class to persistent shell session management with session caching and abort capabilities.
- Added find() function for file discovery with glob pattern matching and optional streaming callbacks.
- Exported ImageFormat enum from main natives package for image encoding format selection.
- Reorganized native bindings into modular type files with declaration merging pattern for better maintainability.
- Refactored shell execution to use persistent Shell instances instead of stateless executeShell function calls.
- Enhanced SystemInfo type with additional fields for distro, kernel, CPU, and disk information.
- Refactored PhotonImage API from standalone functions to instance methods with simplified naming conventions.
- Renamed PhotonImage.new_from_byteslice() to parse() for a simpler, more intuitive factory method API.
- Converted PhotonImage.get_width() and get_height() methods to width and height getter properties.
- Consolidated four separate encoding methods (getBytes, getBytesJpeg, getBytesWebp, getBytesGif) into a single encode(format, quality) method.
- Moved resize() from a standalone function to a PhotonImage instance method.
- Added ImageFormat enum to specify encoding formats (PNG, JPEG, WEBP, GIF) in the encode method.
- Removed manual resource management via free() and Symbol.dispose, simplifying PhotonImage lifecycle.
- Added session-based shell execution with persistent shell instances and session management via sessionKey parameter.
- Added support for shell snapshots to initialize bash sessions with saved state via snapshotPath parameter.
- Added sessionEnv option to set environment variables once per session, separate from command-specific env variables.
- Added process group management functions (process_group_id and kill_process_group) for better process lifecycle control on Linux, macOS, and Windows.
- Changed env option to apply variables for the current command only, with session-level variables now managed via sessionEnv.
- Refactored shell execution to use async output queuing with enqueueChunk for proper chunk sequencing and improved timeout handling with process group termination.
- Added native system information collection via new getSystemInfo() function in pi-natives crate using sysinfo library.
- Exported SystemInfo type and getSystemInfo() function from @oh-my-pi/pi-natives package for cross-platform system details.
- Migrated system information collection in coding-agent from shell-based commands to native Rust bindings for improved performance and reliability.
- Removed shell configuration retrieval from environment information display in coding-agent.
- Refactored system-prompt.ts to use native getSystemInfo() instead of platform-specific shell commands and helper functions.
- Added sysinfo 0.30 dependency to pi-natives crate for native system information gathering.
- Added native clipboard support with copyToClipboard() and readImageFromClipboard() functions using arboard library.
- Exported ClipboardImage type for clipboard image data with MIME type information.
- Migrated clipboard operations from shell commands to native arboard bindings for improved performance and reliability.
- Implemented Rust native module in pi-natives crate providing cross-platform clipboard access for Linux, macOS, and Windows.
- Added TypeScript bindings and type definitions for clipboard functionality in natives package.
- Replaced Node.js-based persistent shell sessions with direct native calls for improved reliability and streaming.
- Integrated `brush-core` and `os_pipe` into the `pi-natives` crate for shell command execution.
- Removed the `shell-session.ts` module and its corresponding test suite.
- Updated `bash-executor` to leverage the new native shell execution.
- Reorganized system prompt guidance for parallel task execution, moving coordinator section earlier and restructuring parallel_reflex section for improved clarity.
- Added native process tree killing and listing functions via new `ps` module in pi-natives crate with platform-specific implementations (Linux /proc, macOS libproc, Windows CreateToolhelp32Snapshot).
- Refactored process termination logic to prioritize native process tree killing when available, improving reliability of process cleanup across platforms.
- Removed detached process spawning across codebase (bash-executor, shell-session, kernel, lsp client, markitdown conversion) in favor of native process tree management.
- Simplified ptree module by removing managed children tracking and postmortem cleanup hooks, delegating process lifecycle management to native implementations.
- Fixed role override regression by consolidating multiple override calls into a single operation to prevent intermediate state loss.
- Changed model role assignment in buildSessionOptions to use override with merged state instead of deprecated setModelRole method.
- Refactored multiple conditional override calls for smol, slow, and plan model roles to batch them into a single override call.
- Added native shell execution API via brush-core with streaming output support and configurable timeouts.
- Migrated bash executor from persistent ptree-based shell sessions to native bindings with improved performance and simplified architecture.
- Removed persistent shell session module and replaced with native brush-core implementation for better resource management.
- Added executeShell() and abortShellExecution() functions to native bindings for shell command execution with cancellation support.
- Implemented shell execution with support for environment variables, working directory changes, and timeout handling.
- Added null check for match parameter in onMatch callback to prevent null reference errors.
- Updated match parameter type annotation from FindMatch to FindMatch | null to reflect actual usage.
- Fixed typo in gateway coordinator where pythonwPath was referenced instead of pythonPath.
- Removed unused pythonwPath field from PythonRuntime interface and consolidated python executable resolution to use windowless python path directly.
- Renamed `EllipsisKind` enum to `Ellipsis` across all packages for clearer API naming.
- Refactored Rust text module from 356 to 155 lines with simplified state tracking using u32 ColorVal instead of enum ColorCode and named attribute constants.
- Removed `Env` parameter from public NAPI functions `truncate_to_width` and `extract_segments` to simplify API surface.
- Changed return type of `truncate_to_width` from `JsString` to `Either<JsString, Utf16String>` to support zero-copy returns.
- Removed early return optimization in `truncateToWidth()` function.
- Reordered native module search paths to prioritize repository build artifacts over system paths.
- Changed TextInput type parameter to string in truncateToWidth(), visibleWidth(), sliceWithWidth(), and extractSegments() functions in native bindings.
- Removed TextInput type export from public API of pi-natives package.
- Removed format.ellipsis symbol from theme configuration, replacing all theme-based ellipsis references with hardcoded Unicode ellipsis character (...).
- Removed ellipsis property from SymbolTheme interface in pi-tui package.
- Removed truncateToWidth, sliceWithWidth, and extractSegments wrapper functions from pi-tui public API, now re-exporting directly from pi-natives.
- Added early return optimizations in truncateToWidth() and sliceWithWidth() native functions to skip native calls when possible.
- Added `visibleWidth()` function to measure visible text width while excluding ANSI codes.
- Optimized text processing from UTF-8 to UTF-16 implementation with direct JsString handling for improved performance.
- Refactored ANSI state tracking to use bitflags-based SgrState struct instead of individual boolean fields for more efficient storage.
- Introduced ColorCode enum to represent color codes (Basic, Indexed, Rgb) for better type safety.
- Added comprehensive test coverage for UTF-16 text processing, ANSI detection, and width calculations.
- Updated napi feature from 'napi8' to 'napi10' and added unicode-segmentation dependency.
- Fixed output handling to prioritize text/markdown over text/plain when both are available, ensuring Markdown content is displayed correctly.
- Added comprehensive benchmark suite for visibleWidth implementations comparing native, Bun.stringWidth, and hybrid approaches across ASCII, ANSI, CJK, emoji, and mixed content scenarios.
- Replaced SettingsManager class with new Settings singleton providing synchronous get/set API and background persistence.
- Introduced settings-schema.ts as single source of truth for all configuration definitions with 100+ settings organized into logical groups.
- Migrated from method-based settings access (getTheme(), setTheme()) to path-based access using dot notation (settings.get('theme'), settings.set('theme', value)).
- Removed 2035-line settings-manager.ts file and replaced with modular settings.ts (693 lines) and settings-schema.ts (836 lines) for improved maintainability.
- Unified settings schema into single source of truth eliminating duplicate definitions across settings-defs.ts and settings-manager.ts.
- Added sortByMtime option to FindOptions for native-level mtime-based sorting of file search results.
- Added streaming callback support (onMatch parameter) to grep() function for real-time match notifications.
- Added mtime field to FindMatch struct to expose file modification times in search results.
- Exported RequestOptions type from natives package for public API use.
- Implemented wrapRequestOptions utility for consistent timeout and abort signal handling across native functions.
- Fixed race condition in shell session where command completion could occur before stream data was fully processed.
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