- Added `extractReadableFromHtml()` utility function with dual-path content extraction using Readability library and CSS selector fallback.
- Integrated Turndown library with GitHub Flavored Markdown plugin for improved HTML-to-markdown conversion supporting tables, strikethrough, and task lists.
- Refactored `getPageReadable()` action to use new extraction function, consolidating content parsing logic and improving maintainability.
- Added TypeScript type declarations for turndown-plugin-gfm module with custom Turndown rules for enhanced markdown formatting.
- Refactored chunk rendering to compute prologue and body line counts separately via new `chunk_head_body_lines()` function.
- Updated ellipsis marker format from line count to line range selection syntax (e.g., 'to expand above/below').
- Modified `render()` method signature to accept `head_lines` and `body_lines` parameters for precise line count display.
- Simplified no-changes response in chunk edit mode to omit redundant text when content matches.
- Expanded chunk-edit documentation with compound statement examples and region suffix behavior for non-code formats.
- Fixed duplicate synthetic tool results by tracking persisted tool call IDs and skipping synthesis when real results exist.
- Fixed Codex search streamed answer handling to detect and skip image placeholder text, preferring final answer.
- Added test coverage for duplicate tool result prevention in message transformation pipeline.
- Extracted diagnostic target resolution logic into new `resolveDiagnosticTargets()` utility function with glob pattern support.
- Consolidated glob pattern detection and file matching logic by replacing conditional branches with unified utility call.
- Added file existence checking with stat before glob expansion to handle bracket paths as literal targets.
- Added test coverage for bracket path handling in diagnostic target resolution.
- Simplified chunk region notation from @head/@body/@tail/@decl to ^/~ suffix format across all modules.
- Removed ChunkRegion::Tail and ChunkRegion::Decl enum variants and updated region matching logic accordingly.
- Added call-with-callback pattern detection via try_promote_call_with_callback() and trailing_callback_body() functions.
- Updated documentation and test fixtures to reflect new region selector syntax throughout codebase.
- Restructured chunk-edit region documentation into table format for clarity and scannability.
- Clarified region semantics with concrete examples and consolidated redundant explanations.
- Enhanced chunk-edit tool documentation with clarifications on @decl region behavior and guidance for attribute/decorator modifications.
- Improved chunk edit implementation to handle @body region scanning and markdown blank-line preservation with additional test coverage.
- Added oracle model review synthesis to rate-edit-tool.py for aggregating findings across multiple model reviews.
- Updated test infrastructure to run TypeScript and Rust tests in parallel using cargo nextest with improved logging control.
- Updated TypeScript dependencies including @typescript/native-preview and typescript to latest versions.
- Extracted `raceWithAbort()` utility to pi-utils package for reuse across projects.
- Replaced local `raceAbort()` implementation with imported `raceWithAbort()` from pi-utils.
- Refactored cleanup timer to use async iterator pattern with `timers.setInterval()` instead of callback-based `setInterval()`.
- Converted `#cleanupIdleSessions()` and `#disposeSession()` from async to synchronous methods with async cleanup loop delegated to `#runCleanupLoop()`.
- Extracted large switch statement into 16 dedicated event handler methods for improved maintainability and type safety.
- Introduced AgentSessionEventHandlers type and handler dispatch map to enable compile-time verification of event coverage.
- Migrated hash API calls from Bun.hash.xxHash64() to Bun.hash() across TypeScript packages for simplified hash generation.
- Consolidated mermaid cache failure tracking by replacing separate failed Set with null values in cache Map.
- Refactored schema-based child extraction in Rust by introducing promotion_fields tracking and schema_wrapper_child() helper function.
- Updated TypeScript configuration files with reformatted arrays and added compiler options for consistency.
- Extracted tab width resolution from pi-natives to pi-utils with EditorConfig caching support.
- Made tabWidth parameter required in native text functions (visibleWidth, truncateToWidth, wrapTextWithAnsi, sliceWithWidth, extractSegments).
- Removed process-wide tab width state management from pi-natives text module.
- Consolidated wrapper node promotion logic in chunk classification with abbreviated string representations.
- Removed path-clean and pathdiff dependencies from pi-natives.
- Updated all consuming packages to import tab width functions from pi-utils and pass explicit tabWidth parameters.
- Migrated language classifiers from imperative methods to declarative semantic rule tables with ClassifierTables and StructuralOverrides.
- Extracted node shape analysis into dedicated shape module with field priority constants and helper functions for AST traversal.
- Added schema module with language-aware node metadata and thread-local language context management.
- Centralized environment variable parsing across codebase using $flag(), $envpos(), and isBunTestRuntime() utilities.
- Added PI_CHUNK_AUTOINDENT configuration to control indentation normalization in chunk read/edit operations.
- Enhanced system prompt with instruction priority, output contract, tool persistence, and completeness guidelines.
- Extracted language detection logic into dedicated module for reusability across LSP and theme subsystems.
- Unified extension-to-language mapping with dual identifiers (highlight and LSP) to eliminate duplication.
- Consolidated detectLanguageId and getLanguageFromPath into single source of truth in lang-from-path module.
- Added merge conflict detection and resolution API with hasConflicts() and conflictCount() methods to ChunkState.
- Implemented conflict marker parsing supporting standard and diff3-style formats with accept_ours() resolution.
- Extended ChunkKind enum with Hunk, Conflict, Ours, and Theirs variants for diff and merge conflict representation.
- Added virtual_content field to ChunkNode for rendering conflict branches and improved diff parsing with block-level file chunk handling.
- Implemented conflict metadata tracking across edits with validation preventing direct modifications to virtual conflict branches.
- Extended hashlineParseText to accept undefined in addition to null, preventing type errors when undefined is passed.
- Updated null check to use loose equality (==) to handle both null and undefined cases.
Ollama has supported the OpenAI Responses API since v0.6+. The Completions
stream is prone to stalling errors ("OpenAI completions stream stalled while
waiting for the next event"), especially with tool calls. The Responses API
is more robust and supports the same features.
Changes:
- pi-ai/openai-compat.ts: Changed ollamaModelManagerOptions() and
fetchOllamaNativeModels() to use api: "openai-responses" instead
of "openai-completions"
- coding-agent/model-registry.ts: Changed implicit ollama discovery
provider from "openai-completions" to "openai-responses"
Users with existing model caches should clear them after upgrading
(e.g. delete the ollama entry from ~/.omp/agent/models.db).
Pass args directly to /review to append them as additional instructions
to the generated prompt for all structured review modes (PR-style,
uncommitted, specific commit). When inline args are present, option 4
(custom editor) is suppressed from the menu. The no-UI (Task tool) path
forwards args as a focus hint.
Adds appendInstructions() helper to centralize the prompt append format.
Move live stats (tokens, tools, duration) from the header — which scrolls
above the TUI viewport for long transcripts — to a stable Text component
placed after the viewerContainer. Stats are updated in-place via setText()
so the diff algorithm sees changes near the bottom of rendered output,
avoiding the fullRender(true) trigger when firstChanged < viewportTop.
Previously every ~150ms progress update changed the header stats line,
which sat above the viewport for large transcripts. The TUI's safety
check (firstChanged < previousContentViewportTop) forced a full screen
clear and re-render each cycle. In multiplexers (tmux/zellij) this
produced visible repetitive scrolling because scrollback is preserved
across clears.
- Changed anchor marker format from `+++`/`---` to `[<`/`>]` syntax in chunk rendering and documentation.
- Refactored render_i() to accept marker tuple (open, close) instead of single string for symmetric anchor pairs.
- Updated 94 lines of prompt documentation to reflect new anchor syntax in examples and instructions.
- Added `/force` slash command and `ToolChoiceQueue` system for managing tool-choice directives with lifecycle callbacks and requeue semantics.
- Added `setForcedToolChoice()`, `peekQueueInvoker()`, `buildToolChoice()`, `steer()`, and `getToolChoiceQueue()` methods to AgentSession and ToolSession APIs.
- Refactored tool-choice override mechanism from simple override to queue-based system with generator directives, lifecycle callbacks, and requeue preservation.
- Removed `PendingActionStore` class and replaced with `ToolChoiceQueue`; updated `ResolveTool` and custom tool loader to use queue invokers.
- Fixed tool-choice queue cleanup on agent loop abort and requeue semantics to preserve callbacks across abort cycles.
- Added PI_STRICT_EDIT_MODE environment variable to control model-specific edit mode defaults.
- Wrapped model-specific edit mode logic behind PI_STRICT_EDIT_MODE condition for conditional behavior.
- Replaced Bun.env direct access with $env utility for consistent environment variable handling.
- Updated rate-edit-tool and typescript-edit-benchmark to set PI_STRICT_EDIT_MODE in test environments.
- Enhanced slash command handlers to return remaining text as prompt input instead of consuming input entirely.
- Updated slash command parser to recognize both whitespace and colon (`:`) as command argument separators.
- Modified executeBuiltinSlashCommand return type to support string (remaining text) or boolean (consumed/not matched).
- Updated input controller to handle remaining text from slash commands and use it as prompt input.
- Renamed indent normalization functions from tab-based to space-based naming (normalize_to_tabs -> compact_indent, denormalize_from_tabs -> expand_indent).
- Changed canonical indentation representation from tab characters to single leading spaces per indent level across chunk rendering and editing.
- Updated documentation and type annotations to reflect space-based indentation convention in chunk edit tool and native bindings.
- Simplified indent expansion logic to count whitespace characters instead of parsing individual characters.
- Added support for embedded URL selectors with `:raw` and `:L#-L#` line range syntax in read command.
- Implemented `parseReadUrlTarget()` function to parse and validate URL read targets with line range support.
- Updated read CLI to delegate URL inputs through read tool pipeline instead of treating as local file paths.
- Added comprehensive test coverage for URL selector parsing and CLI URL delegation.
- Refactored URL handling in read tool to use structured `ParsedReadUrlTarget` object.
- Added `@decl` chunk region selector for targeting semantic declarations without leading trivia.
- Updated chunk edit documentation with visual region boundary diagram and critical narrowest-region requirement warning.
- Implemented `Decl` variant across Rust types, NAPI bindings, and TypeScript definitions with full region range logic.
- Added inline hunks emission for effectively-leaf chunks to preserve hunks when children are filtered by focus.
- Improved type safety in LSP startup test by replacing truthy check with explicit function type check.
- Migrated all package tsconfig files to extend tsconfig.workspace.json for unified TypeScript configuration across monorepo.
- Consolidated build and check scripts across 10+ packages to use biome for linting/formatting with separate type checking via tsgo.
- Renamed build scripts from build:native and build:binary to build for simplified command naming across packages/natives and packages/coding-agent.
- Refactored CI workflow to invoke bun tasks instead of inline shell scripts, reducing workflow complexity by 40+ lines.
- Removed sync-exports.ts and repro-stuck.ts scripts; deleted path aliases from tsconfig.base.json in favor of workspace-based configuration.
- Updated turbo.json with new task definitions (check:types, lint, fmt, fix) and removed build:native/embed:native tasks.
- Fixed file not found error handling in auto-generated marker detection to gracefully return undefined instead of propagating errors.
- Made assertEditableFileContent function synchronous to simplify API and improve error handling consistency.
- Updated test assertions to match synchronous function behavior using toThrow instead of rejects patterns.
- Removed obsolete test case for doc comment preservation during replace operations.
- Extracted `structuredCloneJSON()` utility to centralized package for consistent deep cloning with JSON fallback.
- Consolidated duplicate cloning logic across openai-responses, openai-responses-shared, and validation modules.
- Added resilience to message cloning in extension runner with try-catch fallback for non-cloneable objects.
- Optimized context emission in extension runner by skipping message cloning when no handlers exist.
- Added optional `contentIndex` field to AssistantMessageEvent variants for type consistency.
- Added `onAssistantMessageEvent` callback to Agent API for inspecting and aborting assistant streaming events.
- Added `setAssistantMessageEventInterceptor()` method to dynamically update assistant message event handlers.
- Converted `checkAutoGeneratedFileContent()` from async to synchronous for improved streaming edit abort detection performance.
- Implemented LRU caching in auto-generated file detection with early path-based checks to prevent unnecessary edits.
- Refactored streaming edit pre-caching to use assistant message event interception for real-time abort capability.
- Extracted `peekFile()` utility for efficient file prefix reading with pooled buffer reuse strategy.
- Extracted image metadata detection and MIME type utilities to @oh-my-pi/pi-utils package for shared use across projects.
- Consolidated image-input.ts and mime.ts modules into image-loading.ts with simplified API removing redundant metadata parameters.
- Updated all import paths across coding-agent to use readImageMetadata from @oh-my-pi/pi-utils instead of local utilities.
- Added peek-file utility module to @oh-my-pi/pi-utils with buffer pooling for efficient file header reading.
- Remove pi-ref.ts deferred barrel import (no longer needed after circular dep fix)
- Update extension/hook/custom-tool/custom-command loaders to use direct imports
- Fix warmPythonEnvironment mock return type in python tool tests (add docs field)
- Remove unused ParsedChunkTarget type alias (lint error)
- Increase setImmediate timing in history storage compat test
- Mock warmPythonEnvironment in python tool tests
- Fix tlaplus LSP test to spy on $which instead of Bun.which
- Added bounds clamping to prologue and epilogue byte calculations to prevent out-of-range boundary violations.
- Extended chunk boundaries for indent-based languages when epilogue exceeds calculated range with trailing newline.
- Added comprehensive test coverage for Python chunk editing operations including body/head replacement and indentation preservation.
- Extracted working directory formatting logic into reusable utility function and applied tab sanitization to bash command previews.
- Renamed ChunkRegion::Inner variant to Body across Rust and TypeScript for clearer semantics.
- Renamed chunk edit tool parameter from target to sel and made op required instead of optional.
- Removed region aliases (prologue, epilogue, inner) and simplified region validation to accept only head, body, tail.
- Replaced db.exec() calls with db.run() for SQL execution in auth-storage, agent-storage, and history-storage.
- Enhanced chunk edit documentation with comprehensive examples, indentation rules, and CRC refresh guidance.
- Improved chunk statement merging logic to consolidate leaf statements into parent function bodies by default.
- Added Auto QA tool (`report_tool_issue`) for automated tracking of unexpected tool behavior with environment variable and setting support.
- Added Python tool environment warmup on first execution to ensure prelude helpers are available before use.
- Fixed Python prelude introspection to respect execution timeout and signal options, preventing hangs.
- Refactored prelude documentation caching and loading logic into reusable helper functions with test environment awareness.
- Enhanced kernel introspection with optional timeout and signal parameters for better execution control.
- Added system prompt guidance to encourage agents to report tool issues via Auto QA when available.
- Refactored chunk anchor format from bracket notation to marker-based syntax with +++ and --- delimiters.
- Renamed chunk edit regions from @container/@prologue/@body/@epilogue to @head/@inner/@tail for clearer semantics.
- Simplified line-number selector resolution to auto-convert line targets to chunk paths with checksum format.
- Removed PI_DEV debug addon loading logic; PI_DEV now only enables loader diagnostics without changing candidate filenames.
- Added full-name aliases for chunk kind patterns (decls, expr, fn, meth, mod, params, ret, stmts, var) alongside abbreviated forms.
- Refactored sanitize_node_kind() to return &str instead of String; adjusted identifier passing logic across AST modules.
- Renamed chunk region identifiers from Container/Prologue/Body/Epilogue to Head/Inner/Tail with updated semantics.
- Changed default chunk edit region behavior to omit @region suffix for full chunk targeting instead of explicit @container.
- Made trait and interface members addressable by preventing collapsing in chunk resolution logic.
- Updated chunk read and edit documentation with new region names and simplified selector examples.
- Refactored region handling to use Option<ChunkRegion> for optional region targeting across Rust and TypeScript implementations.
- Added ParsedSelector struct and is_known_region_name() validation function for improved region parsing.
- Added real-time LSP server status updates in welcome banner when background warmup completes.
- Changed welcome banner status icon from warning to muted pending symbol for improved visual clarity.
- Extracted LSP server conversion logic into dedicated helper methods for better maintainability.
- Added comprehensive test coverage for interactive mode LSP startup welcome banner updates.
- Made Codex websocket prewarm asynchronous and non-blocking during session creation for faster startup.
- Added Codex websocket status updates in interactive mode when prewarm completes or fails.
- Introduced `getOpenAICodexTransportDetails()` to determine transport preferences before prewarm initialization.
- Refactored Codex prewarm to fire in background without awaiting, matching LSP server warmup pattern.
- Updated CHANGELOG entries for ai and coding-agent packages to reflect Codex startup event monitoring and async prewarm behavior.
- Refactored logger.time() API to accept function references and arguments separately instead of wrapped callbacks.
- Replaced RingBuffer-based timing with wall-clock markers and async span tracking for improved timing accuracy.
- Updated 20+ call sites across executor, kernel, main, and tools modules to use new logger.time() signature.
- Removed parsePath() helper function and inlined path.split() calls in settings module.
- Added test case verifying model selection without auth validation during startup.
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