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2026-08-09refactor(symfony-filesystem): extract symfony/filesystem into the ↵nsfisis
shirabe-symfony-filesystem crate Move `Symfony\Component\Filesystem` out of shirabe-external-packages and into its own crate, so the path is `shirabe_symfony_filesystem::Filesystem` instead of `shirabe_external_packages::symfony::filesystem::Filesystem`. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-08-09refactor(symfony-process): extract symfony/process into the ↵nsfisis
shirabe-symfony-process crate Move `Symfony\Component\Process` out of shirabe-external-packages and into its own crate, so the path is `shirabe_symfony_process::Process` instead of `shirabe_external_packages::symfony::process::Process`. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-08-09refactor(pcre): extract composer/pcre into the shirabe-pcre cratensfisis
Move `Composer\Pcre` out of shirabe-external-packages and into its own crate, so the path is `shirabe_pcre::preg::Preg` instead of `shirabe_external_packages::composer::pcre::preg::Preg`. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-08-09feat(php-shim): replace error_get_last with the failing call's io::Errornsfisis
The shim raises no PHP-level errors, so error_get_last() always returned None and every message built from it lost its trailing reason. Now that the fs mutators and php_strip_whitespace carry an io::Error, take the reason from the call that actually failed instead of a global last-error slot. Filesystem::unlinkImplementation returns that error rather than a bool so ensureDirectoryExists, unlink and rmdir can report it, and PhpFileParser appends it to the "following message may be helpful" hint. The wording is Rust's io::Error text, not PHP's warning text, for the same reason noted in symfony/filesystem. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-08-09refactor(php-shim): make the fs mutators return Resultnsfisis
mkdir, rmdir, unlink and symlink each had a bool version and a _result twin returning the io::Error, which left two names for one call. Keep only the Result form and let the callers that want a boolean spell out .is_ok(). Call sites that discard the outcome, as their PHP originals do, are unchanged. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-08-09refactor(path): build paths with Path::joinnsfisis
Concatenating a directory, MAIN_SEPARATOR and a component reimplements what Path::join already does. Joining directly also drops the separator from the intermediate values it used to be baked into, such as ClassLoader's $pathEnd. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-08-09refactor(php-shim): use std::path::MAIN_SEPARATOR over a shim constantnsfisis
The shim's DIRECTORY_SEPARATOR was hardcoded to "/", so every ported `'\\' === DIRECTORY_SEPARATOR` check compared against a constant that does not track the target platform. std::path::MAIN_SEPARATOR and MAIN_SEPARATOR_STR carry the same meaning as PHP's constant and resolve per platform, so the Windows branches are selected on Windows targets. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-08-09fix(exception): carry PHP's $previous through the ported throw sitesnsfisis
Composer hands the exception it caught to the one it throws in its place, so `getPrevious()` reaches the cause and Application's renderer prints the whole chain. Every ported site dropped it, because the flat exception structs had nowhere to put one. `AnyThrowable::into_previous` turns the caught error into that argument, and the 13 sites now pass it. `getCode()` came along for the ride at the four sites that derive the new exception's code from the caught one (PharArchiver, ArrayLoader x2), and ComposerRepository's message now names the caught exception's class instead of the literal "Exception". GitHubDriver::attemptCloneFallback took the previous exception's message and appended it to its own, which no `\RuntimeException('Fallback to git driver disabled')` in Composer ever says; it now chains it instead. Git::syncMirror restores what PHP's `finally` does to an exception in flight: the `git remote set-url` that scrubs credentials back out of the URL runs in a `finally`, and when it fails PHP propagates *its* exception over the one already leaving, chaining the displaced one as previous. The port discarded the finally's result, so a failure to scrub the URL was reported as a successful mirror sync. `AnyThrowable::set_previous` models the engine-level chaining. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-08-08feat(php-shim): give ported exceptions PHP's class hierarchynsfisis
Ported exceptions were flat structs reached with `downcast_ref`, so Composer's `catch (\RuntimeException $e)` only matched the exact leaf type and `get_class($e)` had nothing to report. Each exception now embeds an instance of the class it extends and travels inside an `AnyThrowable`; `Catch::catch`/`catch_mut` walk that chain, and `PhpClass::php_class_name` yields the PHP FQCN. Dropping the `std::error::Error` impls from the exception types leaves `AnyThrowable` as the only route into an `anyhow::Error`, so the walk cannot be bypassed. A `no_exception_downcast` linter catches the `downcast::<X>()` calls that would now silently answer `None`. Three sites change behavior as a result: the `TransportException` exit-code override reaches `MaxFileSizeExceededException`, the `catch (\LogicException)` in findSimilar() reaches its subclasses, and rendered exception titles carry the real class name rather than a guess. `get_class_err()` is no longer a `todo!()`, which re-enables FilesystemRepositoryTest::testCorruptedRepositoryFile. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-08-08refactor(semver): replace Constraint's OP_*/STR_OP_* with CmpOpnsfisis
PHP's version_compare takes its operator as a string, so the shim's port did too, and Constraint carried two families of operator constants plus translation tables to convert between the string form and its own int codes. Five copies of those tables had accumulated across Constraint, CompilingMatcher and the plugin value bridge. version_compare now takes a CmpOp, which makes an invalid operator unrepresentable and removes the tables' reason to exist. Constraint stores a CmpOp and keeps only the string parsing its constructor needs; getOperator, compile and CompilingMatcher::match speak CmpOp as well. PHP's OP_* numbering stays observable: a plugin reads the raw integer off the Constraint object over RPC, so get_operator_constant and its new inverse hold that 0..5 mapping. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-08-07test: port the tests left as todo!() stubsnsfisis
Replace the todo!() bodies with real ports. Four autoload-generator tests now run for real; the rest stay #[ignore]d, but each ignore reason now names the concrete missing symbol instead of a vague subsystem. Production additions the ports need: the deprecated AuthHelper::addAuthenticationHeader wrapper, EventDispatcher::__set_dispatch_script_override as the seam for PHPUnit onlyMethods(['dispatchScript']), and a define() stub in the shim. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-08-06refactor: replace literal-list in_array_strict with matches!nsfisis
Call sites whose haystack was an inline array of literals (or a local built solely to feed one) had to wrap both sides in PhpMixed just to compare, allocating a String per element on every call. matches! does the same test against the underlying &str/i64/Option directly, so the PhpMixed round trip and its .to_string()/.clone()/.iter().map() conversions are gone. Sites whose haystack is a runtime value or a named constant array are left on in_array_strict: inlining a named constant would duplicate its contents at the call site. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-08-06refactor(php-shim): split in_array into strict and loose variantsnsfisis
2026-08-06refactor(spdx-licenses): return a dedicated type from getLicenseByIdentifiernsfisis
PHP hands back a positional array, so every caller had to reach into a PhpMixed list by index and fall back to a default when an element was missing or the wrong variant -- fallbacks that could never fire, since the list shape is fixed. LicenseMetadata names the four elements and makes the accesses total. This also drops the crate's last use of PhpMixed, and with it the dependency on shirabe-php-shim. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-08-06chore: drop @param/@return tags that only restate Rust typesnsfisis
The ported docblocks copied @param and @return straight from the PHP source. When such a tag carries nothing but a type and an argument name, the Rust signature already states it, so the line is noise. Tags whose text adds prose beyond the type are kept. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-08-06refactor(php-shim): take filesystem paths as impl AsRef<Path>nsfisis
The shim's filesystem entry points took `&str` even though each one resolves to a local path through `std::fs` or a syscall, so callers holding a `PathBuf` had to stringify it at the call site. They now take `impl AsRef<Path>`, the form `file_exists`, `is_dir`, `unlink` and the rest of the already-converted set use. `Phar`, `PharData` and `ZipArchive` keep their archive path as a `PathBuf`. `PharData::compress` names the compressed sibling by appending the suffix to the file name rather than formatting the path into a `String`. Arguments PHP resolves through a stream wrapper (`fopen`, `file_put_contents`, `include`) still take `&str`, as do the byte-string operations (`dirname`, `basename`, `pathinfo`) and archive-internal entry names, which are `/`-joined logical names rather than OS paths. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-08-04docs: state code facts instead of porting-phase progressnsfisis
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-08-02fix(repository): resolve remaining late-binding hazards from the auditnsfisis
Three fixes for the ComposerRepository/FilesystemRepository/PlatformRepository hazards where inner-composition delegation skipped PHP's late-bound virtual dispatch: - ComposerRepository::has_package now builds its packageMap through the late-bound getPackages() equivalent, so lazy-providers repos surface the LogicException and available-packages repos load their package list, as in PHP, instead of silently answering false from the raw array. - RepositoryInterface::get_repo_name returns anyhow::Result<String>: PHP's getRepoName() counts through the late-bound initialize(), which is fallible in file-reading subclasses. FilesystemRepository and PackageRepository now run that initialization instead of freezing the inner array repository to an empty state (which also made a later write() truncate installed.json). Supporting changes keep the initialization chain callable from &self: JsonFile::read takes &self (indent moved into a RefCell), FilesystemRepository dev_mode became a Cell, and WritableArrayRepository dev_package_names a RefCell. - PlatformRepository::new routes constructor packages through its own add_package so the override handling and full platform initialization run as they do via PHP's parent constructor; the inner find_package/add_package delegations inside add_package (and ComposerRepository::add_package) gained the same is_initialized guard, since the constructor path would otherwise freeze the repository. Same defect class as 7db937af, 97b5211a and 3e367f78. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-08-02chore(todo): consolidate TODO comments into the five fixed marker tagsnsfisis
Retag every Shirabe-authored TODO comment to one of the fixed tags: phase-c, phase-d, plugin, php-runtime, phase-e. Upstream-authored TODO comments from Composer/Symfony are left untouched to preserve the ported code shape. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-08-02fix(io): propagate ask/select errors instead of panickingnsfisis
IOInterface::ask/select now return anyhow::Result<PhpMixed>, and ConsoleIO::ask_question forwards QuestionHelper errors (validator failures, MissingInputException) instead of collapsing them with .expect(). In PHP these exceptions propagate from QuestionHelper through ConsoleIO to the caller, so callers such as UpdateCommand's interactive package selection must be able to observe them; the MissingInputException is wrapped with its concrete type preserved so Application's ExceptionInterface downcast keeps working. All call sites now propagate with `?` (Perforce::query_p4_user becomes Result-returning: PHP declares it void but exceptions still escape), and the previously ignored test_interactive_mode_throws_if_no_package_entered passes. ask_confirmation/ask_and_hide_answer still collapse errors; extending propagation to them is left as TODO(phase-c) pending a decision. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-08-02refactor(php-shim): drop pack/unpack in favor of direct byte handlingnsfisis
The only callers were trivial fixed-format uses: reading the first four hash bytes as a native int, splitting in_addr byte strings, and building a constant ZIP EOCD record. Each site now does the byte manipulation directly, so the general-purpose shims are no longer needed. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-08-02refactor(auditor): build the summary line with format! instead of sprintfnsfisis
The two summary templates are compile-time constants, so the runtime sprintf shim is unnecessary; carry the tag and the "ignored " prefix through the passes list instead of pre-built template strings. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-08-01feat(php-shim): implement Phar/PharData and the zlib/bzip2 functionsnsfisis
Adopt the tar, flate2, and bzip2 crates to fill in the phar.rs and compress.rs todos: PharData tar/zip reading, building, and whole-archive compression, plus a native .phar reader that follows the php.net file-format manual and verifies hash-based signatures. Callers now propagate the constructor/extract errors PHP throws, and fwrite accepts byte strings so gzread no longer needs lossy UTF-8. The native .phar writing API stays todo!() (no call sites; Composer's Compiler is not ported) and OPENSSL phar signatures are accepted unverified (TODO(phase-c)). This unblocks Tar::getComposerJson and the tar/phar/gzip downloaders; tar_test (7), artifact_repository_test (2), and phar_archiver_test zip (1) are un-ignored. The archive command itself still panics because ArchiveManager::archive always generates glob excludes whose look-ahead regexes the regex crate cannot compile; converting those patterns to regex-compatible ones is a separate, still-undecided work item. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-07-25refactor: replace redundant clones with movesnsfisis
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-07-24fix(dependency-resolver): query real PHP for ext-* version/loaded checksnsfisis
Two shim gaps made the extension-related branches of solver-problem messages wrong: - phpversion($ext) with a non-empty extension can't be known statically (it's shirabe-php-shim's todo!()); Problem::get_missing_package_reason now calls shirabe_php_rpc::phpversion, the same RPC bridge platform::runtime::Runtime::get_extension_version already uses. - extension_loaded's hardcoded allowlist was missing "pcre", a mandatory always-compiled-in PHP extension, so ext-pcre was misreported as "missing from your system" instead of "disabled by your platform config" whenever a platform override disabled it. Also fix XdebugHandler::getAllIniFiles() always returning `[""]` (a php-runtime stub): create_extension_hint()'s early-return guard (`paths[0] empty && len==1`) fired unconditionally, silently dropping the entire "To enable extensions..." hint from every solver-problem message that mentions missing extensions. shirabe-external-packages can't depend on shirabe-php-rpc (shirabe-php-rpc already depends on shirabe-external-packages), so IniHelper::get_all() queries a new get_all_ini_files RPC command directly instead of going through the stub. This exposed that XdebugHandler is never constructed with a name because bin/composer's restart-without-Xdebug bootstrap was never ported to main.rs, making COMPOSER_ORIGINAL_INIS-driven behavior unreachable; documented with a TODO(phase-c) and updated ini_helper_test.rs's ignore reasons (and ignored test_with_no_ini, which only passed before by coincidence with the old stub's constant output) to match.
2026-07-23feat(process-executor): stub plugin-facing execute_async_php pathnsfisis
A plugin can reach ProcessExecutor::executeAsync() through the rust-proxy stub, which resolves with a real Symfony Process instance that can't be reconstructed on the Rust side (its state is tied to whichever process calls proc_open(), and it refuses serialization). Add execute_async_php() as a todo!() stub, documented as a dual- instantiation split in plugin-class-classification.md: Rust-internal callers keep using execute_async(), while the plugin path must forward spawning to the PHP child once the RPC channel exists.
2026-07-20fix(no-proxy-pattern): stop chr() corrupting IP bytes as lossy UTF-8nsfisis
shirabe_php_shim::chr() returned a Rust String, which lossily re-encodes bytes >= 0x80 as UTF-8 replacement characters. ip_get_mask, ip_get_network, and ip_map_to_6 relied on chr() to build raw in_addr and netmask byte arrays, corrupting IPv4-in-IPv6 mappings and CIDR netmasks. Build the Vec<u8> byte arrays directly instead of round-tripping through String, and un-ignore test_ip_address and test_ip_range now that the underlying bug is fixed. chr()'s only other caller (http_downloader.rs, an ASCII ESC byte in a regex pattern) didn't need the indirection either, so remove the shim function entirely. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
2026-07-20fix(php-shim): use PhpMixed::to_bool() for PHP truthy castsnsfisis
Several call sites coerced PhpMixed to bool via `.as_bool()` (which only matches a literal Bool variant) where the corresponding PHP code does a plain `(bool)` cast or truthy check (isset()/array_key_exists() + implicit bool conversion). This silently dropped truthy non-bool values (e.g. String("true"), String("1"), Int(1)) to their unwrap_or default instead of PHP's actual truthy result. Switched these sites to PhpMixed::to_bool(), which implements PHP's full truthy-cast rules.
2026-07-20fix(git-downloader): un-ignore test_remove via FilesystemMock path seamnsfisis
The ignore reason went stale: the FilesystemMock seam added for FileDownloaderTest already intercepts removeDirectoryAsync, and the sibling fossil/hg testRemove ports use it. The seam now records the removed directories instead of a bare call count so the PHP ->with($this->equalTo($this->workingDir)) argument assertion can be reproduced faithfully. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-07-20fix(remote-filesystem): read scheme-less local paths in get_remote_contentsnsfisis
PHP's getRemoteContents calls file_get_contents unconditionally: the same stream wrapper reads file:// URLs, plain local paths and network schemes. The Rust port only handled the explicit "file" scheme, so a scheme-less local packages.json repository failed with "file could not be downloaded". Extend the local branch to empty schemes; the http(s) stub is unchanged. This clears the first blocker of the create-project functional test; its ignore reason now documents the remaining ones (live network and Glob::to_regex emitting PCRE lookaheads the regex crate cannot compile), which need a user decision. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-07-20fix(process-executor): un-ignore 11 tests by implementing execute_async mock ↵nsfisis
support ProcessExecutor::execute_async's mock branch was an unimplemented todo!(), blocking every test whose code path calls it (feature-branch git diffing, system-unzip/7z fallback extraction). Implement it by: - Adding Process::__mock (mirroring the existing ZipArchive::__mock pattern) so execute_async can resolve with a fabricated, already- terminated Process instead of spawning a real subprocess. - Extracting the sync mock's expectation-matching logic into a shared ProcessExecutor::mock_match, wrapping the mock state in a RefCell so it works from execute_async's &self/&mut self receivers. - Setting error_output/capture_output from the mock branch, matching PHP's ProcessExecutorMock::executeAsync sharing doExecute with the sync path; execute_async now takes &mut self for this (safe, since the borrow only needs to live through the synchronous setup, not across the .await). - Turning a strict-mode expectation mismatch from a panic!() into a shirabe_php_shim::RuntimeException Err, mirroring PHPUnit's AssertionFailedError extending \RuntimeException: PHP call sites that catch (\RuntimeException $e) around a mocked git/hg/svn call (e.g. Git::get_mirror_default_branch, GitDriver::supports) treat a mismatch as an ordinary recoverable failure, and now so does the port. The RefMut is dropped before firing an expectation's optional callback so a re-entrant callback doesn't panic on double-borrow. Also fixes two real bugs found while porting test_private_repository_ no_interaction: GitHub::authorize_oauth and GitLab::authorize_oauth checked their domains config via PhpMixed::as_array(), which only matches the Array (map) variant, but github-domains/gitlab-domains default to PhpMixed::List, so the check always returned false and OAuth token lookup was silently skipped. Use the in_array shim instead, matching PHP's in_array() semantics. Also fix Git::run_command's "capture credentials from git remote -v" call, which used the panic- swallowing execute_args wrapper instead of a fallible execute(), so a mock mismatch there couldn't reach get_mirror_default_branch's catch. Un-ignores: - zip_downloader_test::test_system_unzip_only_{good,failed} - zip_downloader_test::test_non_windows_fallback_{good,failed} - event_dispatcher_test::test_dispatcher_outputs_error_on_failed_command - root_package_loader_test::test_feature_branch_pretty_version - version_guesser_test::test_guess_version_reads_and_respects_non_feature_branches_configuration_for_arbitrary_naming{,_regex} - version_guesser_test::test_remote_branches_are_selected - github_driver_test::test_private_repository_no_interaction (also adds the missing #[serial], since it seeds the shared Git::VERSION static that vcs_repository_test::test_load_versions depends on for real) - init_command_test::test_get_git_config, made deterministic by pointing HOME at a throwaway dir with its own .gitconfig instead of depending on the host's global git config Deduplicates the GitVersionGuard/RestoreEnv test-drop-guard idioms into tests/common/test_case.rs instead of reimplementing them per file. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
2026-07-18chore: rustfmtnsfisis
2026-07-18refactor(downloader): take &self across the downloader hierarchynsfisis
Concurrent package operations call into the same downloader instances through Rc<RefCell<dyn DownloaderInterface>>; with &mut self methods every call holds a RefMut across its awaits, which panics with 'already mutably borrowed' the moment two operations overlap. This is groundwork for fanning out InstallationManager's download/install loops (same rework HttpDownloader/CurlDownloader already got). - DownloaderInterface/ChangeReportInterface/ArchiveDownloader/ VcsDownloader methods now take &self; as_change_report_interface returns &dyn instead of &mut dyn. - Implementors move their genuinely mutable state behind cells: FileDownloader.additional_cleanup_paths, the archive downloaders' cleanup_executed, ZipDownloader.zip_archive_object, VcsDownloaderBase.has_cleaned_changes, GitDownloader's stash/discard/ cache maps and GitUtil, SvnDownloader.cache_credentials, PerforceDownloader.perforce. FileDownloader.io gains a RefCell layer so get_local_changes can keep PHP's NullIO swap under &self. - ProcessExecutor::execute_async now returns a future that captures everything up front instead of borrowing the executor, and call sites build the future before awaiting, so no borrow on the shared executor is held while a subprocess runs. - Filesystem::remove_directory_async becomes remove_directory_async_via taking the Rc handle: the Filesystem is only borrowed for the sync head/tail, never across the rm subprocess await (sync borrow_mut users like rename/ensure_directory_exists would otherwise collide). - DownloadManager async call sites hold shared borrows only. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-07-18perf(process-executor): make execute_async genuinely concurrentnsfisis
execute_async was a serial pump: it queued a job, then drove it to completion itself via wait_id()'s blocking usleep loop before returning, so concurrent callers never overlapped even when polled together through FuturesUnordered. Rewrite it as a single &self async fn mirroring the CurlDownloader/ HttpDownloader rework: a tokio Semaphore sized by max_jobs (COMPOSER_MAX_PARALLEL_PROCESSES, PHP parity) gates admission, the child is started non-blocking, and an async 1ms sleep loop pumps is_running()/check_timeout() while yielding to the reactor so sibling jobs genuinely run in parallel. The Job table, STATUS_* lifecycle, start_job/mark_job_done/count_active_jobs/wait/wait_id all had no remaining callers and are removed. &self also lets callers hold only a shared borrow across their awaits (zip_downloader, version_guesser, filesystem via the new get_process_handle), which would otherwise panic with 'already mutably borrowed' once two async jobs overlap on the same Rc<RefCell<ProcessExecutor>>. The async mock branch no longer consumes the expectation before hitting its todo!(): the panic made that bookkeeping unobservable. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-07-18perf(regex): eliminate per-call clone overhead in preg_* dispatchnsfisis
regex::Regex::clone() does not share the underlying meta engine's search-cache pool, so every fresh clone pays a ~10us warmup cost on its first use. Two changes together eliminate this across nearly all preg_* call sites: - A php_regex! macro resolves PHP-style patterns to a per-call-site &'static regex::Regex (via regex-macro's LazyLock), applied at the majority of call sites throughout the codebase. - Call sites still passing dynamic pattern strings go through PATTERN_CACHE, which now stores Arc<(Regex, bool)> and hands out Arc::clone()s instead of cloning the Regex itself. PregPattern::resolve() returns a ResolvedPattern enum (Arc or 'static reference) rather than an owned Regex, so neither path ever clones the Regex proper. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
2026-07-18refactor(curl-downloader): drop unnecessary Rc wrapping around handlesnsfisis
CurlDownloader::auth_helper was never cloned out to another owner, so Rc<RefCell<AuthHelper>> only needed the RefCell for interior mutability (all methods take &self). Likewise HttpDownloader::dispatch cloned self.rfs into a local binding it only ever used synchronously (copy/get_contents don't await), so the clone bought nothing. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
2026-07-18fix(curl-downloader): unlink partial file on redirect-without-location failurensfisis
PHP's handleRedirect() throws a bare TransportException when the Location header is missing, and the caller's single catch block always unlinks the `~` partial file via rejectJob(). The Rust decide() loop splits each failure path into its own branch and had unlinked on every other one, but missed this branch, leaking the partial file. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
2026-07-17perf(sync-executor): drive HTTP fetches through one real top-level runtimensfisis
Replace sync_executor::block_on's reactor-less busy-spin poller with tokio::task::block_in_place + Handle::current().block_on(), riding a single tokio Runtime entered once in main.rs (falling back to a disposable one when no ambient runtime exists, e.g. in tests). This lets HttpDownloader::dispatch await CurlDownloader::download directly instead of bouncing through the separate curl_runtime() bridge, which is now deleted. Manual create-project verification against the real network caught a concurrency bug this exposed: async_fetch_file held http_downloader's RefMut across the await on add(), which only panics once downloads genuinely overlap. add() only needs &self, so borrow() fixes it. With everything now sharing one real reactor, the FuturesOrdered fan-out added for ComposerRepository::get_security_advisories/ load_async_packages finally overlaps for real: fetching 8 packages' metadata dropped from ~7-40s to a consistent ~3-4s in a before/after comparison, with identical resulting lock files. sync_executor::block_on's call sites are still synchronous rather than async fn propagated up to Command::execute, which remains the end goal (see the TODO(phase-e) in sync_executor.rs) - nested block_on calls elsewhere don't get this same overlap, only prevented panics.
2026-07-17refactor(loop): drive wait() promises concurrently via FuturesUnorderednsfisis
Loop::wait already had the target signature and a TODO(phase-c-promise) marker noting it drove promises serially; swap the for-loop for FuturesUnordered so all promises are polled together instead of one at a time, keeping the "remember only the first error" semantics. This adds the first real use of the futures dependency (already present in Cargo.toml/Cargo.lock from earlier prep work, now finally consumed), so those lockfile/manifest changes land in this commit. Real overlap still doesn't happen yet: each promise (HttpDownloader::add/ add_copy etc.) resolves through a blocking bridge (curl_runtime()/ sync_executor::block_on) that fully occupies the thread until it settles, so this is groundwork for once a single top-level Runtime replaces those bridges. Updated the TODO(phase-c-promise) comment to reflect that.
2026-07-17refactor(http-downloader): drop the job table for a &self Semaphore corensfisis
Replaces Job/Request/JobHandle/id_gen/running_jobs/max_jobs with a tokio::sync::Semaphore permit held for the duration of each request. get/add/copy/add_copy are now &self (add/add_copy are also genuinely async); a shared execute()/dispatch() core replaces add_job/run_rfs_job/start_job/settle_job, returning the Response directly instead of deferring to wait()/count_active_jobs()/ get_response() (all removed — confirmed zero callers, same for the now-unused STATUS_* constants). get()/copy() stay synchronous rather than becoming async wrappers around add()/add_copy(), bridging via the existing sync_executor instead of the curl_runtime() introduced for CurlDownloader: their callers (~35 files reaching HttpDownloader) are mostly plain sync fns with no async boundary anywhere in the call chain, and forcing that propagation now would pull forward the dedicated async-propagation task. curl-eligible requests still route through curl_runtime() inside dispatch(), same as before — nesting sync_executor::block_on (no real reactor) around curl_runtime().block_on() (a real, separate Runtime) is safe; it's only nesting curl_runtime() inside itself that would panic. CurlDownloader no longer needs Rc<RefCell<>> wrapping despite the original design sketch: since item 2 made all of its methods &self, a plain Option<CurlDownloader> field works fine under HttpDownloader's own &self methods. get/add/copy/add_copy becoming &self (rather than &mut self) requires no changes at any of their ~35 calling files: RefMut/Ref both deref to a type that can call &self methods just fine. Verified manually against real network I/O (sandbox disabled): `shirabe show -a` (get()'s sync_executor-bridged path) and `shirabe create-project` (add_copy()'s genuinely async path via file_downloader.rs) both complete correctly with no hang.
2026-07-17docs(curl-downloader): mark unported abortRequest note as TODO(phase-c)nsfisis
Freeform notes about intentionally-unported production behavior are easy to miss on a read-through and impossible to grep for later.
2026-07-17refactor(curl-downloader): rewrite as a single async fn, drop Job/ticknsfisis
Replaces the Job-table + tick()-driven polling loop with one async download() that sends, decides (retry/redirect/fail/succeed via a new decide() extracted from the former run_job), and loops until it resolves — no more resolve/reject callbacks. The client switches from reqwest::blocking::Client to the non-blocking reqwest::Client, with body streaming now via tokio::fs. Because real async I/O needs a live tokio reactor and none runs yet at the process level (sync_executor::block_on is a no-reactor busy-spin executor that only works when awaited futures resolve synchronously), HttpDownloader::start_job drives CurlDownloader::download() through a dedicated temporary current_thread Runtime (curl_runtime(), marked TODO(phase-e)) instead. This keeps concurrency characteristics unchanged for now — start_job still resolves one job at a time — real parallel I/O lands once HttpDownloader/Loop are rearchitected on top of FuturesUnordered. count_active_jobs' curl.tick() polling and the Job.settled/curl_id plumbing are removed as dead weight now that start_job settles curl jobs synchronously, same as the rfs path already did. abort_request is dropped: it had no caller (the PHP Promise-cancellation flow it backs was never ported), and the job table it operated on no longer exists. Verified manually against real network I/O (sandbox disabled): `shirabe show -a` (JSON metadata, in-memory body) and `shirabe create-project` (actual dist zip download + extraction) both complete correctly with no hang. Two unrelated pre-existing bugs surfaced during manual testing (an event-dispatcher subscriber wiring gap during `require`, and a RefCell reentrancy panic in `diagnose`) reproduce identically on the pre-change code and are out of scope here.
2026-07-16refactor(http-downloader): wrap HttpDownloaderMockState in Rc<RefCell<>>nsfisis
In prep for the upcoming &self conversion of add()/get()/copy(), the mock hook needs interior mutability too. The struct's Clone derive is dropped since nothing clones the whole state anymore, only the shared Rc handle.
2026-07-16refactor(remote-filesystem): return headers from copy/get_contentsnsfisis
Wrap RemoteFilesystem in Rc<RefCell<>> inside HttpDownloader, in prep for the upcoming &self conversion of add()/get(). copy()/get_contents() now bundle the response headers into their return value instead of requiring a follow-up get_last_headers() call, since two separate calls through a shared RefCell could otherwise race: nothing would guarantee the reader observes the headers from its own request rather than one clobbered by a concurrently borrowed call. get_last_headers() itself is left in place, mirroring RemoteFilesystem::getLastHeaders() in PHP.
2026-07-16refactor(curl-downloader): wrap AuthHelper in Rc<RefCell<>>nsfisis
CurlDownloader's download() is about to become an &self async method as part of the HttpDownloader async rearchitecture; its auth_helper field needs interior mutability ahead of that change. RemoteFilesystem keeps its own AuthHelper as a plain field since it stays &mut self.
2026-07-16fix(proxy-manager): correct singleton lifecycle and simplify to a plain Mutexnsfisis
reset() eagerly rebuilt the ProxyManager singleton immediately, capturing env vars before a caller could set them for the next request. PHP's reset() just nulls the static instance; getInstance() lazily constructs on next use. Match that so proxy env vars set after reset() are observed. get_instance() also ensured the singleton was constructed under its own lock, dropped that lock, and returned the bare Mutex; every caller then took a second, independent lock. A reset() landing in that gap would leave the caller observing None and panicking on .as_ref().unwrap(), a state the old eager-reconstructing reset() could not produce. Return the already-locked MutexGuard from get_instance() instead, so construction and use happen under one lock, and update all call sites accordingly. Holding that guard across a loop body then deadlocked in diagnose_command, since check_http_proxy transitively re-enters get_instance() via HttpDownloader -> CurlDownloader, and std::sync::Mutex is not reentrant. Re-acquire the lock fresh each iteration with a short-lived guard instead. Finally, Mutex::new is a const fn, so the OnceLock wrapper around it was unnecessary indirection; a bare static Mutex<Option<ProxyManager>> initializes to the same state without the get_or_init/get dance. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
2026-07-16test(util): port remaining todo!() tests in util test suitensfisis
Implement previously-todo!() tests in auth_helper_test.rs, process_executor_test.rs, remote_filesystem_test.rs, and stream_context_factory_test.rs by porting the corresponding PHPUnit test methods. Extend IOStub with writeRaw/setAuthentication call tracking and askAndValidate/getAuthentication overrides to model the PHPUnit mocks these tests rely on, deduping the resulting call-recording fields into a small generic CallRecorder<T> helper instead of repeating the same RefCell<Vec<T>> push/borrow().clone() boilerplate five times. testStoreAuthWithPromptInvalidAnswer and testPromptAuthIfNeededMultipleBitbucketDownloads had initially lost the ported PHPUnit mock's argument/call-count assertions (askAndValidate's exact prompt string, and hasAuthentication/getAuthentication's exactly(2) call counts), silently narrowing what the tests verify; IOStub now records these calls and the tests assert on them, matching upstream. Tests left unportable (PHP set_error_handler machinery, closures in data providers, network/subclass-mock dependencies, etc.) keep #[ignore] with a single // TODO(phase-d) reason recorded in the function body. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
2026-07-11chore: use fully-qualified name for Rc/RefCellnsfisis
2026-07-07chore: fix stale commentnsfisis
2026-07-05feat(validating-array-loader): implement LoaderInterfacensfisis
Convert errors/warnings/config to RefCell so load() can satisfy the trait's &self signature, matching upstream's `instanceof ValidatingArrayLoader` check in VcsRepository. This makes the InvalidPackageException downcast path in VcsRepository reachable for the first time instead of being permanently dead code.