The 17.1.6 Bazel migration dropped maudio's generate-bindings feature, so
the darwin addon shipped maudio-sys's Linux-shaped pregenerated miniaudio
bindings. Those bindings omit the MA_SUPPORT_COREAUDIO backend-state union
members that the macOS build of miniaudio.c actually contains, producing a
Rust/C ABI mismatch: capture callbacks saw zero channels and yielded no PCM.
Re-enable generate-bindings for apple targets only. Patch maudio-sys's build
script to branch on Cargo's TARGET rather than the build-script host, so a
macOS-hosted Linux/Windows cross-build keeps target-family pregenerated
bindings instead of incorrectly running Darwin bindgen. Repin the Bazel graph
to apply the patch and gate bindgen behind the apple target selects.
Fixes#6846
- Replaced the napi-cli/cargo-zigbuild/cargo-xwin/sccache build path with
Bazel: rules_rust + crate_universe over Cargo.lock, hermetic zig cc
toolchains (linux-gnu pinned to glibc 2.17, linux-musl), host Xcode for
darwin, and a repo-local hermetic clang-cl + llvm-ml + xwin toolchain for
windows-msvc (bazel/toolchains/msvc).
- All eight shipped addons build as //:natives-<target> via the release
transition in bazel/defs.bzl (opt, thin LTO, cgu=16, stripped, canonical
.node naming); scripts/bazel-natives.ts is the single driver for local
dev and CI.
- Rust validation moved to bazel test + clippy aspects (strict workspace
policy for opted-in crates, default lints elsewhere, mirroring cargo
semantics) and the rustfmt aspect; cargo stays as the dev-iteration
surface, with brush-core/brush-builtins promoted to workspace members
and excluded from cargo dev tasks to keep their historical scope.
- CI caches through an in-cluster bazel-remote action cache (TLS + basic
auth, cluster-internal only); GitHub-hosted runners never touch the
infrastructure and use an actions/cache-backed disk cache instead.
- Deleted the hand-rolled caching machinery: ci-target-cache,
ci-native-artifact-cache, ci-build-native, native-source-hash,
find-native-artifacts, restore-linux-native, native-prewarm workflow,
ensure-* toolchain actions, and all sccache/Swatinem wiring.
- Warm native rebuilds drop from ~20 minutes to seconds; a cold client
with a warm remote cache rebuilds the linux x64 pair in ~2.5 minutes.
The vendored uu-stat routed every non-Unix invocation to a stub that
printed "stat: unsupported on this platform" and exited 1, so the bash
tool's stat builtin was dead on native Windows even though it was still
advertised and registered.
Add a Windows-native backend that reimplements the GNU stat directives on
top of std::fs::Metadata, the windows_by_handle metadata extensions
(inode, hard-link count, and device via GetFileInformationByHandle), and
the Win32 volume APIs for --file-system mode. Permission bits, file type,
and timestamps are synthesized from Windows attributes; ownership fields
that have no Windows equivalent report 0/UNKNOWN. The format parser,
printer, and BSD-compat layer are now shared across platforms and Unix
behavior is unchanged.
Fixes#6723
- Added six builtin commands: ts, sponge, ifne, isutf8, combine, and errno to pi-shell.
- Created moreutils module with independent implementations for all tools.
- Added jiff dependency for timestamp and timezone functionality.
- Integrated builtins into shell execution pipeline with in-process execution.
- Added integration tests verifying pipe chains like ts | sponge with isutf8.
- Switched from `miniaudio` to `maudio` Rust crate and added `AudioCapture` and `AudioPlayback` native classes.
- Removed browser-side audio infrastructure including Web Audio API, audio worklet processor, and WebRTC runtime.
- Migrated STT recorder and transcriber modules to use native `AudioCapture` with callback-based streaming.
- Replaced streaming audio player with native `AudioPlayback` that writes PCM directly without TypeScript intermediaries.
- Removed ffmpeg, wav, and platform-specific playback commands from the audio toolchain.
- Replaced puppeteer-based WebRTC with native LiveWebRtcPeer for cross-platform live audio delivery.
- Added cross-platform microphone capture via miniaudio and Opus codec integration for live encoding/decoding.
- Added Apple DeviceCheck attestation token generation via raw Objective-C FFI for macOS.
- Updated live session model to "gpt-live-1-codex" and default voice to "sol" across protocol and controller.
- Added LiveWebRtcPeer and deviceCheckGenerateToken to the public native bindings API.
- Added cmp builtin with full POSIX-compatible flag support including `-b`, `-i`, `-l`, `-s`, `-x`, `-h`, `-z`.
- Integrated into shell builtin registry and coreutils module.
- Added comprehensive tests using tempfile for temporary directories.
- Replaced the separate GUI-linked pi_natives.desktop.linux-x64 addon with
a pure-Rust X11 backend (x11rb RustConnection capture via RandR/GetImage,
XTest input with keysym mapping) compiled into the core addon on every
published target; Linux arm64 and musl are now supported and headless
hosts load the addon unaffected.
- Removed the native-desktop-linux cargo feature, desktop_unsupported.rs,
lazy desktop loader, second napi build, desktop packaging/CI steps, GUI
build dependencies, and the now-unreferenced vendored libspa crate;
reverted setup-system-deps to main.
- Preserved the desktop input hardening semantics on the unified backend:
XTest layouts reject negative origins and coordinates beyond 0..=32767,
batch coordinates stay bound to the frame last returned to JS with
intermediate screenshots deferred, coordinate input requires a
previously returned frame, and failed chord releases still release
every held key.
- Enforced a 60s worker-side execute deadline (DESKTOP_DEADLINE_EXCEEDED):
no input is emitted after expiry and wait-heavy batches are rejected
upfront.
- Added int32 fail-closed validation for coordinates, drag points, and
scroll deltas at the JS ingress and gateway schema.
- Exposed computer to models without native OpenAI computer-use support as
a regular function tool with a typed GA action schema across OpenAI,
Azure, and Codex Responses providers, including named forced choice.
- Added the /computer slash command (on/off/status/toggle) for
session-only enablement via runtime tool registration in SessionTools.
- Updated docs, changelogs, and contract tests accordingly.
- Implemented native UTF-16 text processing in Rust diff module with support for unpaired surrogates.
- Removed `similar` crate from Rust workspace and `diff` npm package from coding-agent, hashline, and natives.
- Removed jsdiff fallback wrappers and `isWellFormed()` guards from TypeScript diff implementations.
- Added comprehensive test suite for native diff functions covering random inputs and edge cases including surrogates and emoji.
- Renamed model `codex-auto-review` to `gpt-5.3-codex-spark` with updated pricing and context window.
- Implemented bsd-to-gnu flag translation for `date`, `find`, `mktemp`, `sed`, and `tail` utilities to support native bsd command usage.
- Adjusted argument parsing logic in `ln` and `base32` to accommodate bsd-compatible short-flag aliases and behavior.
- Added comprehensive regression tests and bsd-specific compatibility suites across modified utilities to ensure consistent behavior.
- Updated project documentation to reflect the expanded cross-platform utility support.
- Integrated 17 new coreutils-based shell builtins including `diff`, `date`, `ln`, `stat`, `seq`, `touch`, and others.
- Refactored vendored utilities to execute as in-process shell builtins by routing I/O, environment access, and path resolution through `pi_uutils_ctx`.
- Disabled process-level modifications (e.g., clock setting, hostname modification) to ensure safety and scope adherence within the shell environment.
- Implemented shell-specific features such as cancellation polling, custom exit code management, and efficient output streaming for all new builtins.
- Added base64, checksum utilities (md5, sha1, sha224, sha256, sha384, sha512, b2sum), path utilities (basename, dirname), and text processing tools (cut, tee, tr, paste, comm) to the shell.
- Registered new utility builtins in crates/pi-shell/src/coreutils.rs and crates/pi-shell/src/shell.rs.
- Updated Cargo.toml to include the necessary dependencies for the new core utilities.
Replace mmap-backed native grep reads with bounded owned reads so concurrently rewritten files cannot fault the process or mutate captured search bytes.
Add a regression for oversized prefix snapshots and remove the direct memmap2 dependency. Fix existing pi-natives doc-markdown warnings so the native clippy gate passes.
Fixes#5205
- Integrated PCRE2 regex engine with automatic fallback for patterns unsupported by the standard Rust engine.
- Implemented structured JSON output, byte offset reporting, and match replacement functionality.
- Added support for advanced file traversal including Gitignore integration, decompression of archives, and path filtering.
- Updated crate dependencies to include support for expanded grep CLI options and printer utilities.
- Added support for advanced grep features including Perl-compatible regex, match limits, and byte offsets.
- Implemented robust file and directory filtering mechanisms using include/exclude patterns and custom path rules.
- Enhanced output formatting with control over group separators, null-terminated output, and binary file handling.
- Integrated `grep-pcre2` and expanded test coverage for the builtin ripgrep functionality.
can1357