installRuntimeModuleResolver patched Module._resolveFilename process-wide
with no way back. In the shared bun test process the leaked patch broke
createRequire relative requires for every later test file (Bun 1.3.14 calls
a JS _resolveFilename override with parent === undefined, so './x' resolves
'from ""'), failing legacy-pi-inplace-load only in full-suite runs.
The installer now returns an uninstaller that drops the registration and
restores the pristine resolver when no runtime roots remain; the known Bun
limitation is documented so the patch stays scoped to worker runtimes.
Review follow-up: a live subagent focused from the Agent Hub renders its
session name in the status line (session_name segment reads
sessionManager.getSessionName()), so the blanket agentKind === "sub" skip
made the user-enabled title.refreshOnReplan silently ineffective and left
focused subagents untitled after their first todo replan.
Focus only exists in an interactive host, and subagents run in-process, so
gate the skip on a process-global interactive-host flag: subagents skip the
replan title refresh only in non-interactive hosts (print/RPC/ACP/eval/SDK/
CI) where no session tree is focusable. The interactive entrypoint declares
the host via setInteractiveHost(isInteractive); the flag defaults false, so
bun test and headless embedders keep the optimization without leaking state.
Fixes#5910
Default ChildProcess unconditionally pushed every raw stderr chunk into
`#stderrChunks`, so long-lived noisy subprocesses (LSP/DAP/RPC) grew OMP
memory linearly despite the 32 KiB visible tail cap.
- Allocate `#stderrChunks` only when full capture is requested at spawn.
- Decouple retention from stream exposure via `spawnInternal`, so
`exec({ stderr: "full" })` retains without an unused live tee.
- Reject retroactive `wait({ stderr: "full" })` on a default child with a
clear error instead of returning truncated data.
Fixes#5759
Kept live process logs isolated while globally retaining only the five newest files from completed processes.
Removed one-use audit files after their owning process exits and covered short-lived invocation cleanup.
Fixes#5716
Made fatal reporting bypass revoked stderr streams and armed a referenced forced-exit watchdog around bounded cleanup.
Separated rotating log and audit namespaces by PID and disabled compression pipelines so concurrent TUI processes cannot race shared rotation state.
Fixes#5716
Extended the OTLP export bootstrap beyond traces so omp emits the full
OpenTelemetry signal set from a single session.
- Registered a LoggerProvider + BatchLogRecordProcessor and a MeterProvider
+ PeriodicExportingMetricReader when their OTLP endpoints (or the shared
endpoint) are set, each gated independently by OTEL_*_EXPORTER=none,
OTEL_SDK_DISABLED, and http/protobuf protocol checks.
- Bridged the centralized logger through a new registerLogSink API so every
log event also becomes an OTLP log record with severity, attributes, and
active span context for log-trace correlation (min level via OTEL_LOG_LEVEL).
- Recorded gen_ai.client.token.usage and pi.omp.agent.* metrics from the
agent run summary and per-chat usage hooks, and emitted a structured run
summary log event.
- Added an out-of-process logs+metrics probe and gating tests covering the
per-signal kill switches.
Fixes#4604
Argument/flag validation failures in the minimal CLI framework threw a
plain Error that bubbled to the process-level catch in cli.ts, which
dumps a Bun.inspect code frame — a minified dist/cli.js excerpt in
compiled binaries. A missing model on `omp bench` looked like a crash.
- Add CliUsageError; throw it from Command.parse for missing/invalid
args and flags.
- Catch CliUsageError in run(): print `error: <msg>` plus the command
usage line to stderr, exit 1, no stack.
- Render required variadic positionals as MODELS... in usage, not the
misleading optional [MODELS]; extract commandUsageLine helper.
Fixes#5369
Rules whose condition led with a PCRE-style inline flag group (e.g.
`(?i)`) never registered: `new RegExp("(?i)...")` throws in Bun/JS, so
the condition failed to compile and `TtsrManager.addRule` dropped the
rule as having zero usable conditions.
- Add `compileRuleCondition` in capability/rule.ts translating a leading
`(?i)`/`(?m)`/`(?s)` group into native RegExp flags; wire it into the
TtsrManager and both ttsr-cli compile sites.
- Strip surrounding quotes from scope tokens so a malformed
`scope: "text","thinking"` recovers to canonical `text`/`thinking`.
- Reparse each value in parseFrontmatter's YAML fallback so one bad line
can't leave sibling values wrapped in literal quotes.
Fixes#4796
Registered ACP session disposal with postmortem and replaced the hard EOF exit with the awaited graceful shutdown path.
Classified stdio-write EPIPE separately from worker IPC EPIPE so ACP peer loss exits successfully after cleanup.
Fixes#4788
- Added bounded A* routing extents plus an expansion backstop so unreachable attachment points return null instead of searching the unbounded quadrant.
- Covered the reported declaration-order graph and an enclosed destination attachment point.
- Documented the Mermaid ASCII routing fix in the utils changelog.
Fixes#5293
- Relocated `AsyncDrain` class from `coding-agent` to `utils` package.
- Updated `HistoryStorage` to import `AsyncDrain` from shared utilities.
- Centralized the utility to allow reuse across the codebase.
On a fresh profile ~/.omp/logs may not exist yet (the logger creates it
lazily), so opening getLogPath() with "a" threw and the guard fell back to
/dev/null — discarding macOS diagnostics and native crash reports instead
of preserving them in the omp log. mkdir the redirect target's parent
(recursive) before opening; the /dev/null fallback stays as the safety net.
On macOS, libmalloc writes runtime diagnostics (e.g. "MallocStackLogging:
can't turn off malloc stack logging because it was not enabled") directly
to fd 2 of the running TUI process at arbitrary times, painting into the
viewport. The existing env-strip only protects child processes.
Add a fd-level stderr guard in pi-utils (suppressTerminalStderr /
restoreTerminalStderr) that dup2-redirects fd 2 to the omp log file while
the TUI owns the terminal, and restores it at every ownership handoff
(external editor, Ctrl+Z suspend, shutdown, crash restore). Postmortem
fatal handlers restore fd 2 before printing so crash reports stay visible.
Mirrors openai/codex#24459.
- Introduced `stringifyJson` helper to preserve bigint precision by serializing them as decimal strings.
- Replaced native `JSON.stringify` across compaction and session management modules to prevent serialization errors when handling bigint values in tool arguments.
- Added regression tests in `agent` and `coding-agent` packages to ensure bigint tool arguments remain intact through compaction and persistence flows.
Moved the config.yml/config.yaml filename order into pi-utils as
MAIN_CONFIG_FILENAMES and taught the auth-broker config reader to probe
both extensions with the same precedence as the settings loader.
Fixes#4914
- Introduced a rejection interception mechanism to capture unhandled promise rejections from eval cell code.
- Attributed floating rejections to specific runs to fail the owning cell instead of crashing the process or worker.
- Downgraded rejections occurring after a cell finished to warn logs to prevent silent failures.
Filtered Bun-autoloaded launch .env.local entries out of child shell environments so nested commands can load their own dotenv files.
Added a regression test covering Convex-style inherited deployment variables while preserving ordinary inherited env values.
Fixes#4723
- Added markExpectedCleanupError and isExpectedCleanupError to identify and downgrade routine teardown errors to warnings.
- Updated global uncaughtException and unhandledRejection handlers to suppress process exit for tagged cleanup errors.
- Introduced a 10s execution deadline for cleanup callbacks to prevent process hanging during teardown.
- Implemented classifyJsonPrefix to categorize buffers as complete, valid prefix, or invalid based on RFC 8259 strictness.
- Added utility to support disambiguation of identifierless streaming tool-call deltas during model response processing.
- Validated classifier logic with comprehensive suite covering nested structures, escape sequences, and strict formatting rules.
- Added support for the `retry-after-ms` header in `getRetryAfterMsFromHeaders` to parse millisecond-based retry delays.
- Implemented `parseRetryAfterMsHeader` utility to safely validate and convert header values to milliseconds.
- Updated `extractRetryHint` in `fetch-retry` to prioritize the `retry-after-ms` header during transport response processing.
- Included `x-ratelimit-reset-ms` header support in `extractRetryHint` to better handle rate limit reset timings.
- Added support for parsing unquoted bareword strings in object and array value positions.
- Implemented safety checks to prevent bareword recovery from masking structure, consuming non-finite atoms, or swallowing valid JSON delimiters.
- Included logic to preserve URL-style and Windows-style paths containing colons while rejecting invalid or ambiguous syntax.
- Extracted the `tls-fetch` implementation and tests from `@oh-my-pi/pi-ai` to `@oh-my-pi/pi-utils`.
- Exported the `wrapFetchForExtraCa` and `withExtraCaFetch` utilities publicly from `@oh-my-pi/pi-utils`.
- Introduced `ExtraCaError` to replace the AI-specific `ValidationError` for missing `NODE_EXTRA_CA_CERTS` paths.
- Updated imports in `packages/ai/src/stream.ts` to consume the relocated utility.
- Added preprocessing to quote ambiguous plain scalars containing a colon-space sequence when standard YAML parsing fails.
- Preserves the parsed types of unaffected fields and prevents fallback warnings for common unquoted description strings.
- Added tests to verify successful recovery of unquoted values and continued fallback warning coverage for unrecoverable syntax.
- Restored the fetchWithRetry early return for Retry-After and quota hints larger than maxDelayMs.
- Added coverage so oversized provider retry hints do not sleep and retry internally.
- Introduced `isProbablyBinary` utility to sniff file headers for NUL bytes or invalid UTF-8 sequences.
- Updated `ReadTool` to use the binary sniffer, preventing mojibake corruption in output when reading non-text files.
- Refined `file-mentions` auto-reads to skip binary files and mark them as `binary` in the message transcript.
- Added comprehensive unit tests for binary detection logic, covering NUL bytes, truncated multibyte characters, and path-based file sniffing.
Rejoined split Windows extension module paths before launch parsing finishes and stripped extended-length Win32 prefixes before Bun import and worker spawn APIs see them.
Fixes#3804
- Introduced comprehensive support for multiple concurrent, independently-configured advisors via `WATCHDOG.yml` files.
- Implemented a full-screen TUI overlay for managing advisor rosters, models, tools, and instructions.
- Added session-wide advisor initialization, telemetry aggregation, and named transcript isolation.
- Enhanced advisor security and observability with secret redaction in tool results and secure XML attribute encoding.
Bun's `Response(stream).bytes()` returns the raw `ArrayBuffer` once the
body arrives in more than one chunk, which happens for subprocess stdout
past ~128 KB. The public contract of `ptree.ChildProcess.bytes()` is
`Promise<Uint8Array>`, and callers — most visibly the `ssh://` read
path's `decodeUtf8Text` — rely on `Uint8Array` methods such as `.indexOf`
and `.subarray`. On larger remote text files this surfaced as:
TypeError: bytes.indexOf is not a function
Normalize the result at the boundary: when `Response.bytes()` hands back
an `ArrayBuffer`, wrap it in a zero-copy `Uint8Array` view before
returning. Adds a regression test that drives a 256 KB stdout payload
through `ptree.spawn(...).bytes()` and asserts the contract.
Fixes#3712
- Renamed the `find` and `search` tools to `glob` and `grep` respectively across the codebase to improve command clarity.
- Implemented full-stack support for the renamed tools, including CLI arguments, system prompts, SDK exports, and tool registration.
- Added automated migration logic in `settings` to transform legacy `find` and `search` configuration keys to their new equivalents.
- Updated the `collab-web` renderer registry to ensure backwards compatibility with legacy tool outputs.
- Added a `worktree.base` setting to allow users to specify a custom directory for agent-managed git worktrees.
- Updated the `worktree` command to ensure settings are initialized before operations to respect the configured base path.
- Enhanced directory resolution logic to support `~` expansion and enforce absolute paths for worktree environments.
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