- Implemented in-house, zero-dependency utility modules in `pi-utils` covering DOM manipulation, markdown parsing, templating, browser automation helpers, and terminal buffers.
- Migrated packages across the repository to consume the new internal utilities and `omptype` schema validators instead of external dependencies.
- Removed multiple external runtime and development dependencies including Zod, Marked, LRU cache, Turndown, and Puppeteer browser packages.
- Introduce `@oh-my-pi/omptype` as a new ArkType-compatible schema validation package featuring a lazy JIT runtime, JSON Schema emission, and compatibility adapters.
- Replace `arktype` across workspace packages and test utilities with `@oh-my-pi/omptype`.
- Add benchmark suites, tests, and documentation for the new validation engine and adapters.
- Update workspace build, test runner, and release configurations to include the new package.
- A reload that drops a module's last require() edge leaves the permanent
hooks serving it from the synchronous snapshot map, which was only
refreshed while the path stayed flagged; an edit after the downgrade
replayed stale bytes. Ensure now re-rewrites and refreshes the snapshot
for every ever-synchronous path on each graph walk.
- Added the mirror reload regression (require edge dropped + source edited).
- A reload that adds a require() edge to an already-hooked ESM module never
re-registers hooks, and the original async onLoad filter keeps matching;
require() rejects async onLoad results, so the async hook now serves the
pre-rewritten synchronous source inline when one exists.
- Added a same-process reload regression covering the async-to-sync upgrade.
Requeued already-processed ESM modules when a later CommonJS require upgraded them to synchronous loading, propagating the sync marker through their descendants.
Added an end-to-end regression covering normal discovery before a lazy CommonJS require of the same ESM graph.
Fixes#7402
- Routed streamSimpleOpenAIResponses through the central simple-stream dispatcher.
- Added wire-level coverage for hidden reasoning summary translation.
Fixes#7403
Kept pre-rewritten synchronous ESM sources available to permanent load hooks after the initial extension import settles, while refreshing them on reload.
Added an end-to-end regression for a CommonJS dependency that lazily requires a nested ESM cluster.
Fixes#7402
- Re-exported serializeConversation from the legacy coding-agent package root.
- Aliased the upstream simple OpenAI Responses stream name to OMPs equivalent.
- Added regression coverage for both compatibility exports.
Fixes#7403
The compiled registry enumerated each `exports` wildcard with a single-level
glob and explicitly skipped any key containing a slash, so a nested subpath
like `slash-commands/helpers/active-oauth-account` never entered the bundled
registry. Node matches `*` across `/`, so that import is legitimate: it
resolves from source, then falls through to `Bun.resolveSync` inside a
compiled binary and dies under bunfs. Reproducible on the published 17.2.1
binary with a real extension (`quota-hud.ts`).
Enumeration is now recursive, with every path segment held to the same
private/hidden rules as the leaf, so a `.private/` or `_internal/` directory
is no more exported than a private file. Directory index modules stay
excluded: `./x/*` must not serve `x/y` from `y/index.ts`, which Node would
not resolve either.
Legacy pi extensions import `compact` from the `@earendil-works/pi-coding-agent`
package root (aliased to the legacy shim). It lives in
`@oh-my-pi/pi-agent-core/compaction` (same module as the already-bridged
`estimateTokens`) and the coding-agent barrel does not forward it, so the shim's
`export * from "../index"` left it off the surface and a named import failed
Bun's static export check during plugin validation
(`omp plugin install npm:pi-claude-bridge`).
`keyHint` (also named in the report) already resolves via the modes/components
barrel, so only `compact` needed bridging.
Fixes#7174
The legacy @oh-my-pi/pi-coding-agent shim exported the read/bash/grep/find/ls
tool factories but omitted the edit and write ones. pi extensions importing
createEditTool or createWriteTool (e.g. gentle-pi) failed Bun's static export
check during extension validation, blocking omp install.
Added createEditTool/createEditToolDefinition and createWriteTool/
createWriteToolDefinition, mirroring the upstream pi surface and the existing
sibling factories. The unsupported operations seam throws a descriptive error
like createGrepTool does.
Fixes#7094
Three defects the exec bridge shipped with, all found by review.
`pi_edit` never worked. The session removes `edit` from the tool
registry for Cursor so the model is steered to full-file `write`
(8ba0498eb), but that same registry is the bridge's tool source, so the
native frame — which the server sends regardless of the advertised
catalog — resolved nothing and answered `Tool "edit" not available`.
Retaining the instance is not enough either: `PiEditExecArgs` carries
`old_text`/`new_text` pairs, which only `replace` accepts, while the
default mode is `hashline` (`{ input: string }`). `EditTool` now takes
an optional mode, and the bridge resolves a pinned `replace` instance
through its fallback resolver.
A `pi_grep` frame carrying `context` or `limit` escaped the approval
gate. Honoring those needs a per-call tool, and the per-call instance
was built raw while every registry tool is wrapped — so exactly those
calls skipped `tools.approval.grep` and the exec-tier SSH check. Both
callsites now go through one `createBridgeGrepFactory`.
Advisors ignored the same two fields: only the primary session supplied
the factory. They now get it too, gated on the advisor actually holding
`grep` so the factory cannot grant a denied tool.
Also moves the pure Pi arg translation to `providers/cursor-pi-args`.
The legacy shim shares it and is compiled into the bundled virtual
registry, where `./providers/*` cannot match a nested specifier — it
fell through to `Bun.resolveSync`, unsatisfiable under bunfs (#3442) —
and the exec module would have dragged the protobuf graph along.
Verified against real files and the real module graph: `pi_edit` mutates
a temp file, the bundled probe executes the shim's shared module in a
subprocess, and the grep test drives the shared factory. Mutation-
checked: returning a raw tool from the factory, ignoring the pinned edit
mode, dropping the `getTool` fallback, or moving the helpers back to a
nested path each fails a test.
(cherry picked from commit e46ba22b634e449005f7c22b6d0efd19a45ce1f8)
Upstream @earendil-works/pi-ai re-exported isContextOverflow from its
package root, but omp's @oh-my-pi/pi-ai barrel forwards only
./error/rate-limit, so the shim's `export * from "@oh-my-pi/pi-ai"` left
it off the surface. Plugins importing it (pi-blackhole) tripped Bun's
static named-export check during validation, both on disk and through the
omp-legacy-pi-bundled: virtual namespace.
Audited the upstream root surface rather than fix one symbol at a time:
of its runtime exports only isContextOverflow (now under
@oh-my-pi/pi-ai/error) and parseJsonWithRepair/parseStreamingJson/
repairJson (relocated to @oh-my-pi/pi-utils) still exist in omp. Bridge
exactly that set through the shim and pin it with a regression test that
exercises each helper's behavior.
Fixes#6859
Historical @earendil-works/pi-ai exports isRetryableAssistantError from its
package root (utils/retry.ts), but OMP's legacy-pi-ai-shim re-exports
@oh-my-pi/pi-ai, whose root never carried the symbol. Plugins importing it
(e.g. @router-for-me/pi-cliproxyapi-provider >= 1.4.9) failed Bun's static
named-export validation, rolling back install.
Port the upstream transient-error classifier into the shim, preserving the
provider-error wording tables so legacy retry semantics match.
Fixes#6847
Upstream Pi's deleteKittyImage/deleteAllKittyImages return unwrapped control
sequences; legacy callers such as pi-sprite wrap tmux passthrough themselves.
Aliasing OMP's auto-wrapping encodeKittyDeleteImage (and hand-wrapping
deleteAllKittyImages) double-wrapped under tmux, so the outer terminal dropped
the delete command. Match the upstream bare-sequence contract and pin it in
the regression test.
Restored the historical clampThinkingLevel export through the legacy pi-ai shim and exposed ModelRegistry.getApiKeyAndHeaders for extension request authentication.
Added compatibility and auth result regression coverage.
Fixes#6648
Legacy pi's @earendil-works/pi-coding-agent re-exported estimateTokens
from its coding-agent package root. In omp it lives in
@oh-my-pi/pi-agent-core/compaction and the coding-agent barrel does not
forward it, so the shim's `export * from "../index"` left it off the
surface. A named import tripped Bun's static export check during plugin
validation (e.g. `omp plugin install pi-blackhole`).
Re-export estimateTokens from the shim and pin it with a regression test.
Fixes#6583
Collect TSImportEqualsDeclaration/TSExternalModuleReference targets so
legacy .ts/.cts extensions using `import x = require("pkg")` get their
bare dependencies pinned like plain require() calls. Fold of the #6256
follow-up (comicchang/oh-my-pi@1e54b68) requested on #6324.
Aligns the shim's runtime safeParse/__validator with the wire/tool-call
path, so legacy draft-07 documents (tuple items) accept the same values
validateToolArguments does. Adds a regression test.
Used the shared JSON Schema validator for Type.Unsafe so direct safeParse calls and composed shim schemas reject invalid values while preserving valid input identity.
Added direct and composed runtime regression assertions.
Preserved raw JSON Schema documents while keeping the shim validator identity-based, allowing provider wire conversion and runtime argument validation to consume MCP input schemas.
Added direct shim and remapped-extension regression coverage.
Fixes#6221
omp's canonical getPackageDir() returns undefined inside a bun --compile
binary (import.meta.dir is /$bunfs/root, no owning package.json — issue
#1423). Re-exporting it directly broke pi's string-valued contract:
legacy extensions doing path.join(getPackageDir(), ...) crashed at
runtime in the shipped binary, the primary distribution.
Wrap the canonical helper so the shim always returns a string, falling
back to the executable's directory in compiled mode (where the binary is
the install root). PI_PACKAGE_DIR and dev/source/npm-dist walk-up still
win. Test covers the compiled-mode fallback via isCompiledBinary spy.
Fixes#5968
The legacy pi compatibility shim only forwarded getAgentDir (via
`export * from "../index"`). getProjectDir and getPackageDir were absent,
so any pi extension importing either from @earendil-works/pi-coding-agent
failed Bun's static export check during extension validation and the
install was rolled back.
Re-export getProjectDir from @oh-my-pi/pi-utils and getPackageDir from
omp's canonical config helper (returns the coding-agent package root,
matching pi semantics).
Fixes#5968
The host guard's stdin restore only dropped listeners a module added; a
module that removed a snapshot listener (e.g. a factory calling
process.stdin.removeAllListeners("data") when a subagent re-runs preloaded
factories against a live parent TUI) permanently stripped ProcessTerminal's
input handler. Reconcile each guarded event back to the pre-load snapshot:
when membership changed, removeAllListeners then re-add the snapshot in
order, restoring both additions dropped and removals reinstated. Snapshot
via rawListeners so once-wrapped handlers round-trip intact.
Fixes#5618
Custom tool/extension/hook/plugin modules under ~/.claude/tools are
evaluated with live side effects during createAgentSession. A module that
attaches a stdin consumer at import time — an MCP StdioServerTransport
built at module top level, or a bare process.stdin.resume() — steals
Bun's single stdin reader, so the TUI receives exactly one data event and
goes permanently deaf after the first keypress. Under tmux the terminal's
automatic DA1 reply is that one event, so the first user keystroke is
already dead: the input-deafness reported in #5378/#5618.
Broadened the loader's withExitGuard (renamed withHostGuard) to also
snapshot and restore process.stdin around third-party module evaluation:
any data/readable/end/close/error listener the module adds is removed, and
the stream's paused and raw-mode state is restored to the pre-load
snapshot. The exit guard already fenced process.exit; stdin is the same
class of host-state hijack.
Fixes#5618
Generated per-module loaders instead of eagerly evaluating the entire bundled compatibility graph during extension bootstrap.
This prevents appserver startup from cycling through its own retained command modules before the Unix socket is created.
Fixes#5568
- Replaced legacy `pi/` role alias prefix with canonical `@` syntax across model resolution, documentation, and tests.
- Added support for bare `*` default alias and multiple alias prefix detection with custom role resolution in `resolveConfiguredRolePattern()`.
- Enhanced thinking suffix parsing to accept unambiguous abbreviations (minimum 2 characters) for effort and level selectors.
- Extended `resolveCliModel()` and `filterAvailableModelsByEnabledPatterns()` to accept settings parameter for role alias resolution from `--model` flag.
Validated custom tool factory results before registering plugin-provided tools so one malformed feature entry is reported and skipped instead of crashing startup.
Added regression coverage for null entries and mixed valid/null factory arrays.
Fixes#5189
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