- Added support for 16 new programming languages (Astro, CMake, Dockerfile, Erlang, GraphQL, INI, Just, OCaml, Perl, PowerShell, Protocol Buffers, R, SQL, Svelte, Vue, Jupyter notebooks).
- Implemented language-specific AST classifiers for semantic code chunking across all new languages with proper node type handling.
- Added Jupyter notebook (.ipynb) support with virtual source assembly, cell-level chunking, and round-trip JSON serialization.
- Expanded language detection with 40+ new file extension aliases and special filename handling (Justfile, CMakeLists.txt, Dockerfile variants).
- Removed Go language post-processing logic for receiver method and constructor reparenting, simplifying the classifier.
- Added socket-mode transport support for DAP adapters, enabling network socket debuggers like dlv alongside stdio mode.
- Improved extensionless binary debugging to prioritize native debuggers and adapters with root markers.
- Fixed DAP session initialization to subscribe to stop events before launching/attaching, preventing missed stopOnEntry events.
- Refactored session event handling to fetch stack frames outside dispatch loop, eliminating deadlocks and improving responsiveness.
- Enhanced evaluate requests to default to top stopped frame when frameId is not explicitly provided.
- Eager todo enforcement now skips prompts ending with question marks or exclamation marks, treating them as queries or commands rather than statements requiring task planning.
- Added 2 test cases validating that eager todo enforcement is skipped for prompts ending with question and exclamation marks.
- Added fully-qualified anchor paths in chunk read output showing complete path hierarchy with CRC checksums.
- Added exact chunk selector resolution with CRC validation to enforce canonical chunk paths in edit operations.
- Added `?` selector option to read syntax-aware chunks by canonical path listing when anchor paths are unclear.
- Improved tree-sitter range handling with `end_row_as_line()` function to correctly convert half-open ranges to 1-indexed line numbers.
- Extracted anchor label logic into `chunk_anchor_label()` const function and consolidated style-based selection.
- Removed --dev flag support from native build pipeline and dev:native npm scripts.
- Fixed plan review previews to re-append at the chat tail on refresh, keeping them adjacent to the active selector instead of updating off-screen.
- Added comprehensive test coverage for plan review rendering behavior across multiple refresh cycles.
- Removed logger.time() instrumentation calls from native module loading and CPU detection logic.
- Simplified resolveCpuVariant() and runCommand() functions by eliminating timing wrapper overhead.
- Unwrapped maybeExtractEmbeddedAddon() and require_() calls to reduce nesting and improve readability.
- Removed native binding validation function that checked required exports at load time.
- Enhanced native module loader to check XDG_DATA_HOME environment variable before ~/.omp/natives fallback.
- Removed dependency on @oh-my-pi/pi-utils from native module loader by inlining helper functions.
- Migrated child process termination from waitForChildProcess utility to killTree native binding.
native/index.js eagerly required @oh-my-pi/pi-utils at module top to
read getNativesDir + logger. In a tarball install, bun pm pack ships
the package.json with workspace:* unchanged, so pi-utils is not
hoisted into a position the nested native/index.js can resolve, and
the CLI crashes at first import:
ResolveMessage: Cannot find module '@oh-my-pi/pi-utils' from
.../node_modules/@oh-my-pi/pi-natives/native/index.js
Wrap the require in try/catch and provide a minimal inline fallback
(getNativesDir defaulting to ~/.omp/natives, logger.time as a no-op
passthrough). The fallback only fires when pi-utils is genuinely
unresolvable; normal monorepo and source/binary installs continue to
use the real implementations.
The four extension/hook/custom-tool/custom-command loaders statically
imported the package barrel `@oh-my-pi/pi-coding-agent` to expose it as
`pi` to user code. This created a self-referential cycle:
tools/index -> task -> sdk -> custom-commands/loader
-> @oh-my-pi/pi-coding-agent (package barrel)
-> modes/components -> tool-execution -> renderers
-> tools/read (TDZ on readToolRenderer)
Triggered at startup by 'omp --help' / 'omp stats --help' depending on
ESM evaluation order, manifesting as:
ReferenceError: Cannot access 'readToolRenderer' before initialization
Introduce `extensibility/pi-ref.ts` that resolves the barrel lazily via
`require` on first call. All four loaders use `getPiRef()` instead of a
static `import * as piCodingAgent`. The barrel is fully initialized by
the time any loader function actually runs, so the lookup is safe.
- build-native.ts: bunx @napi-rs/cli was picking up Mono's /usr/bin/cli
on Ubuntu runners; resolve the napi bin from node_modules/.bin instead.
- power.rs: non-macOS build strips the cfg body, leaving stop() as a no-op
that clippy wants const. Allow the lint since the macOS branch can't be const.
- Simplified chunk path parsing to extract selector separately from CRC field.
- Refactored chunk edit operations to conditionally strip CRC for auto-accepted batch operations.
- Enhanced chunk edit preview formatting to display operation types with target and line ranges.
- Improved chunk state rendering with clamped visible range and unified notice message format.
- Refactored error handling in chunk resolution from map_err to let-else pattern.
- Added MacOSPowerAssertion native module to prevent idle-sleep on macOS during active sessions.
- Integrated power assertion lifecycle management into coding-agent session with automatic start/stop.
- Implemented N-API bindings for macOS IOKit power assertions with RAII cleanup and cross-platform no-op fallback.
- Reformatted indentation from spaces to tabs across Rust chunk module for consistency.
- Refactored chunk selector resolution to extract and preserve raw selector strings separately from parsed CRC checksums.
- Reorganized chunk state lookup infrastructure with dedicated maps for checksum, leaf, and suffix-based chunk resolution.
- Simplified batch operation CRC validation to auto-accept stale checksums for subsequent operations on the same chunk.
- Unified TypeScript interface and Nix attrset chunk classification with consistent naming and nested expression handling.
- Extracted clipboard utility functions to dedicated module with improved OSC 52 and Termux support.
- Updated chunk read formatting with anchorStyle parameter and ellipsis standardization for improved consistency.
- Removed error on stale CRC when a chunk was already modified by an earlier batch op; the model can only know the pre-batch checksum.
- `ensure_batch_operation_target_current` now returns `Ok(true)` to signal auto-accept, skipping redundant CRC validation.
- Updated prompt to clarify batched line-scoped edits are supported and to require fully qualified chunk paths.
- Replaced nested operation objects with a flat edit schema using a single `target` field.
- Merged `sel` and `crc` into a unified `target: "chunk#CRC"` string copied from read output.
- Replaced `operations` array with `edits` and added `append`, `prepend`, `after`, `before` fields for insert positioning.
- Removed `defaultSelector` and `defaultCrc` top-level params; CRC is now always explicit per-edit.
- Fixed namespace and module member addressability by adding dedicated recursion handlers for internal modules and namespace definitions.
- Fixed indent detection to scan source content as fallback when chunk metadata unavailable, improving robustness.
- Changed default indent character from tab to space for consistency with modern conventions.
- Added comprehensive test coverage for namespace member addressability, internal module recursion, and indent detection fallback logic.
- Fixed chunk edit operations to extract and use embedded CRC checksums from selectors as fallback validation.
- Refactored patch operations to parse selectors and strip CRC suffix before processing insert, replace, and delete commands.
- Extended parseChunkSelector to return optional CRC field extracted from selector suffix for validation.
- Improved operator precedence clarity in read tool by adding parentheses around nullish coalescing expression.
- Migrated native bindings from TypeScript wrappers to NAPI-RS generated modules with auto-generated type definitions and runtime enums.
- Replaced chunk tree API with stateful ChunkState class supporting render, edit, and resolve operations with improved error handling.
- Converted callback signatures to error-first pattern (error, result) for shell, PTY, glob, and grep operations.
- Introduced type-safe enums for MacOSAppearance, GrepOutputMode, KeyEventType, ImageFormat, and AstMatchStrictness replacing string literals.
- Refactored chunk tree implementation with dedicated modules for edit, indent, resolve, and state management with comprehensive validation.
- Moved clipboard utilities from native bindings to coding-agent package with improved OSC 52 and Termux compatibility.
- Added `anchorStyle` setting ("full", "kind", "bare") to control anchor name verbosity in chunk output.
- Changed anchor tag delimiters from `` to `[…]` and gutter separator from `│` to `|`.
- Changed edit response to render only changed hunks with context instead of the full chunk tree.
- Adjusted chunk rendering thresholds and preview line counts for improved display behavior.
- Updated MIN_RECURSE_SAVINGS default from 5 to 4 to optimize recursion handling.
- Added `read.prosechunks` setting to enable chunk rendering for prose files (markdown, text, log, asciidoc, restructuredtext) in chunk edit mode.
- Added `read.explorechunks` setting to show chunk tree without checksums for read-only agents like explore.
- Implemented prose language detection and conditional chunk skipping logic based on file type and agent capabilities.
- Fixed zero-width insert detection to derive target indent from neighboring lines instead of replaced range.
- Improved indent selection for body-level insertions by picking deeper indent between two neighbors.
- Updated error messages to clarify insert vs splice operations and line range validation.
- Modified assertChecksum() return type to handle cases with default CRC and no explicit selector.
- Distributed language-specific AST classification logic from defaults module to individual language modules for 15+ languages.
- Simplified defaults module to minimal catch-all fallbacks, removing 341 lines of match-based classification logic.
- Consolidated chunk edit operations by removing splice operation and unifying with line-scoped replace parameters.
- Simplified chunk rendering output format by reducing thresholds and changing line count display from 'lines' to 'ln' suffix.
- Removed PI_CHUNK_SPLICES environment variable and chunkSplicesEnabled conditional logic throughout codebase.
- Changed chunk edit operation format from flat `op` field to nested keyed union structure with operation name as object key.
- Added parseKeyedChunkOp() function to normalize both keyed and legacy flat operation formats for backward compatibility.
- Enhanced chunk selector sanitization with filename prefix stripping and case-insensitive CRC checksum matching.
- Updated chunk edit prompt documentation and test suite to reflect new nested operation JSON structure.
- Added `new_segment` parameter to `init_experiment` to force new segment creation when contract fields match.
- Added `skip_restore` parameter to `log_experiment` to preserve working tree state and pre-existing uncommitted changes.
- Changed `log_experiment` to revert only run-modified files instead of entire working tree, preserving user changes.
- Changed `init_experiment` to detect matching contract fields and skip re-initialization unless `new_segment=true`.
- Added git status parsing utilities to track pre-run dirty paths and distinguish tracked vs untracked modifications.
- Removed secondary metrics validation requirement, making secondary metrics informational only.
- Extracted environment variable parsing into centralized `env_uint!` macro for consistent configuration handling across modules.
- Refactored recursion logic to validate scope narrowing before recursing, introducing `recursion_narrows_scope()` and `MIN_RECURSE_SAVINGS` constant.
- Consolidated static configuration initialization from LazyLock to declarative `env_uint!` macro in render and cache modules.
- Improved control flow statement classification in defaults module by replacing positional candidates with named function-context candidates.
- Excluded ghost runs (failed runs with zero activity) from benchmark statistics to prevent skewed averages.
- Introduced isGhostRun() helper function to identify and filter runs with no tokens or tool calls.
- Updated report generation and task summarization to use nonGhostRuns for all metric calculations.
- Removed `coerceNullStrings` function and automatic null-string coercion from JSON parsing, changing behavior to preserve literal `"null"` strings.
- Updated `parseStreamingJson` to return parsed JSON without null-string transformation.
- Fixed indentation and formatting across multiple files for consistency.
- Reformatted code blocks to use tabs instead of spaces and improved line breaks for readability.
- Added connection timeout configuration to benchmark runner for early abort on no events.
- Implemented two-phase timeout strategy in benchmark runner with connection and activity phases.
- Migrated react-edit-benchmark package to typescript-edit-benchmark with pi-mono source repository.
- Added InProcessClient implementation to eliminate subprocess spawning overhead in benchmark runs.
- Extended benchmark configuration with chunk edit variant, retry limits, and conversation dump support.
- Refactored runner.ts to support both RPC and in-process client modes with improved error telemetry.
- Cleaned up 129 benchmark report files from react-edit-benchmark/runs directory.
- Converted indentation from spaces to tabs throughout brush-core and brush-builtins vendored crates.
- Reorganized imports across multiple files for consistency and clarity.
- Removed clippy::too_many_lines suppression attributes from functions.
- Added too_many_arguments allow rule to Clippy configuration in Cargo.toml.
- Aligned struct field assignments and match arms for improved readability.
- Added LSP diagnostic versioning support to track document versions and suppress stale diagnostics.
- Added options parameter to `waitForDiagnostics` and `getDiagnosticsForFile` with version filtering capabilities.
- Enabled `versionSupport` in LSP client capabilities to receive diagnostic version information from servers.
- Added test coverage for stale diagnostic suppression scenarios in LSP diagnostic freshness.
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