The default install path only checked whether bun existed, so an
x86_64 bun running under Rosetta installed an x86_64 omp on Apple
Silicon (AVX warning, ~11s startup). Compare bun's process.arch to
the host, detecting Apple Silicon via `sysctl -in hw.optional.arm64`
so Rosetta can't spoof it, and fall back to the prebuilt native
binary on mismatch; `--source` now errors actionably. install_binary
also derives the arch from the real host instead of the
Rosetta-translated `uname -m`.
Fixes#6268
The GitHub API and binary download calls in `install_binary()` (`scripts/install.sh`) and `Install-Binary` (`scripts/install.ps1`) could hang indefinitely on stalled connections. Added curl `--connect-timeout`/`--max-time` to the release metadata calls and `--connect-timeout`/`--speed-limit`/`--speed-time` to the binary download, plus `-TimeoutSec` to the PowerShell `Invoke-RestMethod`/`Invoke-WebRequest` calls. Verified `bash -n scripts/install.sh` passes; no TypeScript typecheck is affected.
Closes#4253
- Raised the Bun minimum version to >=1.3.14 across package metadata, install scripts, and changelog notes.
- Removed the Photon native image pipeline and added SIXEL-based `sixel` support in pi-natives.
- Migrated coding-agent image handling and resizing to `Bun.Image`, including updated tests and a JPEG quality bump to 80.
- Added HTTP/2 fetch bootstrap with HTTPS-only fallback and updated Bun build flags for autoload suppression/`--keep-names`.
- Drop the modern (x86-64-v3) native build matrix entries for darwin-x64 and
win32-x64. Linux x64 still ships both variants. Loader fallback chain
(modern -> baseline -> default) means hosts on those platforms now load
baseline; npm install via @oh-my-pi/pi-natives and the embedded standalone
binary both keep working unchanged.
- Stop downloading .node files in scripts/install.sh and scripts/install.ps1.
The standalone omp binary embeds the native at compile time, so the
separate downloads were redundant and were going to 404 on platforms with
no modern variant.
- Stop publishing standalone .node files to GitHub Releases. The npm
registry is the only consumer that needs them.
- Drop the release-archives build entirely (omp-*.tar.gz). Nothing
consumed them. Deleted scripts/ci-release-build-archives.ts and the
ci:release:build-archives package script.
- Split the monolithic release job into release-github (download omp-*
binaries, upload to GitHub Release) and release-npm (download natives,
bun publish). Each job's steps now obviously serve its single output.
- Added support for braced escape sequences (\p{...}, \P{...}, \x{...}, \u{...}) in regex pattern sanitization to properly preserve unicode property escapes and hex escapes.
- Improved LSP client message writing by simplifying header encoding and refactoring abort signal handling with the untilAborted utility.
- Enhanced native addon installation script to dynamically fetch release tags from GitHub API instead of using hardcoded versions.
- Relaxed native addon validation to only error when no addons are found rather than when any are missing, improving flexibility in addon availability.
- Added CPU variant support for x64 native addons with modern (AVX2/x86-64-v3) and baseline (x86-64-v2) variants, enabling automatic fallback when modern variants are unavailable.
- Added automatic AVX2 CPU detection on Linux, macOS, and Windows platforms to select appropriate native addon variant at runtime.
- Updated native addon filename scheme to include CPU variant suffix (e.g., pi_natives.linux-x64-modern.node) for x64 platforms.
- Updated CLI update mechanism to support downloading and installing multiple native addon variants per platform with fallback support.
- Removed fallback untagged pi_natives.node binary creation; platform and variant-tagged binaries are now required.
- Fixed schema normalization in Google provider to handle array-valued type fields by converting them to single type with nullable flag.
- Refactored version parsing in install script to use bash parameter expansion instead of IFS field splitting.
- Changed variable declarations from let to var in theme module global scope.
- Migrated environment variable access from direct process.env to centralized getEnv() utility function across all packages.
- Renamed environment variable prefix from OMP_ to PI_ throughout codebase (e.g., OMP_CODING_AGENT_DIR -> PI_CODING_AGENT_DIR).
- Removed automatic environment variable migration from PI_ to OMP_ prefixes via migrate-env.ts module.
- Removed env setting from configuration schema and applyEnvironmentVariables() method from settings.
- Updated CI/CD build configuration to use PI_COMPILED flag instead of OMP_COMPILED.
- Changed venvPath property in PythonRuntime from nullable (string | null) to optional (string | undefined).
- Added native addon distribution and installation support to the CLI update mechanism, enabling platform-specific native modules to be downloaded and installed alongside the main binary.
- Added platform validation in native addon loader to verify supported platforms (linux-x64, linux-arm64, darwin-x64, darwin-arm64, win32-x64) with helpful error messages for unsupported configurations.
- Enhanced native addon loading error messages to provide platform-specific troubleshooting guidance for both npm/bun installations and local development environments.
- Updated installation scripts (install.sh, install.ps1) to download and install native addon files alongside the main binary during CLI installation.
- Updated minimum Bun engine requirement from 1.2.0 to 1.3.7 across root and coding-agent packages.
- Added Bun version validation to install.ps1 with Get-BunVersion, Test-BunVersion, and Assert-BunVersion functions to enforce minimum version requirement.
- Added Bun version validation to install.sh with version_ge and require_bun_version functions to enforce minimum version requirement.
- Added Windows ARM64 binary support and architecture detection in installers.
- Updated WASM loading to use streaming with base64 fallback for binary compatibility.
- Moved TTSR settings to dedicated tab and expanded abbreviation to Time Traveling Stream Rules.
- Added comprehensive install testing infrastructure with Docker validation.
- Updated package name from @oh-my-pi/omp-coding-agent to @oh-my-pi/pi-coding-agent.
- Added --ref flag to install specific tags, branches, or commits from source or binary releases.
- Enabled source installation from git refs by cloning and checking out the specified reference.
- Added git availability check for source installations with --ref flag.
- Updated README with usage examples for --ref flag on both shell and PowerShell installers.
- Renamed CLI binary and package from 'pi' to 'omp' across all platforms and installers.
- Changed environment variable prefix from PI_* to OMP_* with automatic migration support.
- Changed configuration directory from ~/.pi/ to ~/.omp/ with multi-path fallback discovery.
- Added getConfigDirPaths(), findConfigFile(), and readConfigFile() functions for config resolution across .omp, .pi, and .claude directories.
- Added --source and --binary flags to control installation method in install scripts.
- Enabled automatic bun detection with fallback to prebuilt binary for default installation.
- Added bun-based installation option that installs bun automatically if needed.
- Documented new installer options in README with usage examples.
- Added `pi update` command for checking and installing CLI updates from GitHub releases or bun.
- Added cross-platform installer scripts (shell and PowerShell) with automatic PATH configuration.
- Changed HTML export to use compile-time bundled templates via Bun macros.
- Changed `exportToHtml` and `exportFromFile` functions to async operations.
can1357