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path: root/crates/shirabe/src/downloader/fossil_downloader.rs
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2026-07-25refactor: replace redundant clones with movesnsfisis
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
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(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>
2026-06-29chore(lint): ban bare `use anyhow::Result` and fully qualify itnsfisis
Add a no_banned_use linter that forbids importing anyhow::Result, and update all call sites to reference it via its fully-qualified path so it is never confused with std::result::Result. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-24refactor(process): take cwd as Option<&str> instead of IntoExecCwdnsfisis
Replace the generic cwd parameter backed by the IntoExecCwd trait with a concrete Option<&str> across execute/execute_args/execute_tty/execute_async. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-20refactor: auto-fix clippy warningsnsfisis
2026-06-14refactor(pcre): drop Result from Preg method return typesnsfisis
The Preg methods panic on PCRE failure (per the file header rationale), so their anyhow::Result wrappers never carried an Err. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-05feat(downloader): wire VcsDownloader subclasses via shared downloadersnsfisis
Share downloaders as Rc<RefCell<dyn DownloaderInterface>> in DownloadManager and make DownloaderInterface/VcsDownloader take &mut self, matching PHP's mutable-by-reference downloader objects. This lets Git/Svn/Hg/Fossil/Perforce implement VcsDownloader and route download/install/update/prepare/cleanup through the trait instead of todo!(), and wires the as_* downcast hooks end-to-end. ChangeReportInterface::get_local_changes becomes &mut self since FileDownloader downloads to a compare dir; get_commit_logs/reapply_changes gain &mut self / Result to match the concrete implementations. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-03feat(downloader): implement ChangeReport/VcsCapable for VCS downloadersnsfisis
Git/Svn/Hg/Fossil/Perforce now implement ChangeReportInterface and VcsCapableDownloaderInterface and override the as_* downcasts, so PHP-style instanceof checks on a DownloaderInterface resolve to these sub-interfaces. get_local_changes lives directly in the ChangeReportInterface impl (returning anyhow::Result; GitDownloader now surfaces a RuntimeException instead of panicking on a failed git status). get_vcs_reference is shared via a new VcsDownloaderBase helper that each downloader delegates to. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-05-29refactor(io): unify IOInterface params to Rc<RefCell<dyn _>>nsfisis
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-27refactor(package): pass package handles by value throughoutnsfisis
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-26refactor(io): share IOInterface via Rc<RefCell<dyn _>> handlensfisis
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
2026-05-23refactor(promise): drop \React\Promisensfisis
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-23refactor(promise): rewrite promise bodies to async/awaitnsfisis
Mechanically convert promise-returning function bodies to async/await: resolve() returns the value directly, forwarding calls get .await, and simple .then chains become await sequences. Also collapse the installer double-Option (Result<Option<Option<PhpMixed>>> -> Result<Option<PhpMixed>>). Hard spots that depend on the Loop::wait / job-machine boundary (accept/reject orchestration, closures capturing &mut self, batch waits) are left intact and marked with TODO(phase-c-promise) for manual porting. The crate does not compile yet; traits still need #[async_trait]. Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
2026-05-23refactor(promise): change functions returning PromiseInterface to async fnnsfisis
2026-05-20refactor: re-export module items to shorten import pathsnsfisis
2026-05-20fix(compile): fix all remaining compile errorsnsfisis
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-19fix(compile): fix more random compile errorsnsfisis
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-17fix(compile): implement abstract class traits across all typesnsfisis
Implement BaseCommand trait and other abstract class traits across all command, downloader, io, package, and VCS driver types. Also fix trait method signatures for composer_mut and io_mut to return mutable references to Option rather than Option of mutable references.
2026-05-17chore(style): cargo fmtnsfisis
2026-05-15feat(port): port FossilDownloader.phpnsfisis
2026-05-12feat(init): add scaffold filesnsfisis