Each writer performs 30 write rounds to widen the race window. Drop the vacuous exitCode liveness assert and the swallowing mid-flight read; instead every wait-loop poll reads and validates the state, so torn reads fail loudly.
Assert dry-run install writes nothing under projectRoot too (cursor target writes there, not home). Rewrite the concurrent writeInstallState test with genuinely overlapping writers via async spawn plus done-file rendezvous, including a mid-flight read; sanitize rendezvous filenames for Windows.
Honor ECC_DRY_RUN=1 in install and repair arg parsing (previously only --dry-run flag worked, so ecc --dry-run install/repair silently performed real writes). Make writeInstallState atomic via writeFileAtomic (O_EXCL staging, fsync, cleanup on failure, atomic rename preserving previous state). Add writeInstallState failure/concurrency/symlink regression tests and disposable-home CLI dry-run regression tests for both global and subcommand forms.
Validate env -S and --split-string escape syntax before shell scanning or
opaque fallback. Preserve literal single-quoted data and charge each
validation character against the shared input-proportional work budget.
Verified 787 focused cases and 290 real Git/config, harmless native env
and registered-routing controls. Keeps the prior paid-copy protection.
Co-authored-by: Nguyen Thanh Dat <ntdat812.dev@gmail.com>
Co-authored-by: Davemaina1 <dmain7015@gmail.com>
Carry forward bounded literal include/includeIf configuration capabilities
and env -S/--split-string words from PRs #2858 and #2897. Charge array
copy and expansion work before allocation to preserve the shared quota.
Verified 731 hook cases and 60 real Git/config and registered-route
controls. Dynamic remainder and original full source PRs remain held.
Co-authored-by: Nguyen Thanh Dat <ntdat812.dev@gmail.com>
Co-authored-by: Davemaina1 <dmain7015@gmail.com>
Treat non-2xx activity responses as feed errors, preserve non-Markdown Copilot agent assets, and apply the reviewed reference escape parity correction with regenerated bindings. Allow the test runner to drain piped output on its existing success or failure exit status. Validate installed workflows and bounded real Node20/24 pipe regressions.
`node_modules/` matches directories only, and git does not treat a
symlink as a directory. A node_modules symlink therefore stayed visible
to `git add -A`, which is how one was committed on a PR branch (a link to
/home/claude/affaan-m/ecc/node_modules from the environment that wrote
it). Dropping the trailing slash ignores node_modules at any depth whether
it is a directory, a symlink, or a file; installed dependency directories
stay ignored as before, and no tracked path is affected.
Match the Windows missing volume-serial exception while retaining strict reported-device, inode, ownership, permission, link and snapshot checks. Add loader warning/block and race regression controls with isolated platform metadata injection.
Open with supported no-follow and nonblocking flags before relying on file metadata. Validate descriptor, pathname and rule-directory consistency before and after reading at most64KiB plus one overflow byte. Reject observed replacement, mutation, premature EOF and non-regular files, and close descriptors on every outcome.
Add12 race and I/O regressions. Keep the Hermes uppercase protected-file fixture real on case-sensitive filesystems and verify that the installed guard still permits first-time creation.
Validation: full6688 reported tests across347 files,12 race tests, full80% coverage gates, scoped Hookify coverage, installed Hookify and Hermes workflows, packed artifact lifecycle, lint, signatures and IOC.
Keep tested tree 655e700d82 unchanged. Preserve original 3049, 3055, 3115 and 3119 heads alongside their accepted attributed carry-forwards. Preserve parent-approved live 3257 and 3265 heads without replaying generated bindings, old locks, superseded migrations or discarded hook code.
Follow up PR #3187 at 38b8c07f while preserving the original contribution history and all current-main helper bodies. Remove both CI safety-suite exclusions, clean stale imports and the warning glyph, retain shipped test/coverage entrypoints, and keep unknown test totals honest. The tree matches the fully tested 6246-pass/325-file tree; disposable Claude/OpenCode lifecycle passes.
haelyra