New primitives:
- core.ReadAll(reader) — reads all from any reader, closes, returns Result
- core.WriteAll(writer, content) — writes to any writer, closes, returns Result
- core.CloseStream(v) — closes any value implementing io.Closer
Replaced all io.ReadCloser/io.WriteCloser/io.ReadAll type assertions
in fs_test.go and data_test.go with Core primitives.
"io" import is now zero across all test files. 558 tests, 84.5% coverage.
Remaining stdlib imports (all legitimate test infrastructure):
testing, fmt, context, time, sync, embed, io/fs, bytes, gzip, base64
Co-Authored-By: Virgil <virgil@lethean.io>
Replaced all filepath.Join() with core.Path() across fs_test.go,
fs_example_test.go, core_test.go, path_test.go.
core.Path() IS the path traversal security boundary. Agents using
filepath.Join bypass it. Tests now demonstrate the Core way.
"path/filepath" import is now zero across all test files.
Co-Authored-By: Virgil <virgil@lethean.io>
New() returns Result, accepts CoreOption functionals.
Restores v0.3.3 service registration contract:
- WithService(factory func(*Core) Result) — service factory receives Core
- WithOptions(Options) — key-value configuration
- WithServiceLock() — immutable after construction
Services registered in New() form the application conclave with
shared IPC access. Each Core instance has its own bus scope.
Co-Authored-By: Virgil <virgil@lethean.io>
Move all tests from tests/ to package root for proper coverage.
Fix Fs zero-value: path() and validatePath() default empty root
to "/" so &Fs{} works without New().
New tests: PathGlob, PathIsAbs, CleanPath, Cli.SetOutput,
ServiceShutdown, Core.Context, Fs zero-value, Fs protected
delete, Command lifecycle with implementation, error formatting
branches, PerformAsync completion/no-handler/after-shutdown,
Extract with templates, Embed path traversal.
Coverage: 76.9% → 82.3% (23 test files).
Co-Authored-By: Virgil <virgil@lethean.io>
