v0.5.1

Highlights

Bug fix: memfs directory enumeration and RemoveAll mishandled prefix-named siblings. A sibling such as dir0-tmp shares the string prefix dir0 and can sort between a directory key and its children (- (0x2d) sorts before / (0x2f)). The previous code matched on the bare string prefix, so enumeration could stop short and RemoveAll("dir0") could delete the unrelated dir0-tmp. This is the primary reason to upgrade.

Changes

Fixed

• memfs: match the full path segment (dir0/) instead of the bare string prefix in ReadDir, glob, and RemoveAll (#17)

Internal

• Modernize interface{} → any and b.N → b.Loop() (#18)
• Harden memfs tests: avoid reflect.DeepEqual on errors, use range-over-int in the Sub concurrency smoke test (#19, #20)

Upgrading

• wfs is a single module: run go get github.com/mojatter/wfs@v0.5.1.
• No public API changes and no behavior changes outside the memfs fix above — no migration needed.

Full Changelog

v0.5.0...v0.5.1

v0.5.0

[0.5.0]

A documentation, tooling, and compatibility release. No public API
changes; the code-level features (RenameFS, SyncWriterFile, the
memfs Sub mutex fix, the memfs store performance work) all shipped
in v0.4.1 and are now properly documented.

Added

• README sections covering capability layers, an atomicWrite example
  built on RenameFS + SyncWriterFile, and the memfs limitations
  callers should know about (Close-publishes-writes, Sync-is-a-noop,
  file-only Rename) (#12).
• CHANGELOG.md, starting with this entry (#13).
• CI: Go version matrix (1.24, stable) so regressions against the
  lowest supported toolchain are caught (#11).
• CI: go test -race is now run on every PR (#15).
• CI: aggregator job named tests so the branch protection required
  check stays stable across future matrix changes (#11 follow-up).

Changed

• Minimum Go version is now 1.24 (was 1.26) so projects on older
  toolchains can consume wfs (#11).

Deprecated

• osfs.NewOSFS is now documented as scheduled for removal in v0.6.0.
  Use osfs.New instead (#14).

v0.4.1

What's Changed

• Add Rename and Sync capabilities for atomic writes by @mojatter in #6
• CI: add staticcheck and gosec, rename workflow to tests.yaml by @mojatter in #7
• memfs: Share mutex between parent and Sub-derived filesystems by @mojatter in #8
• memfs: Speed up store.put and removeAll by @mojatter in #9
• memfs: Document MemFile write/close/sync semantics by @mojatter in #10

Full Changelog: v0.4.0...v0.4.1

v0.4.0

Full Changelog: v0.3.2...v0.4.0

v0.3.2

What's Changed

• Fs wrapper funcs by @mojatter in #4

Full Changelog: v0.3.1...v0.3.2

v0.3.1

What's Changed

• Fix returned byte slice by @mojatter in #3

Full Changelog: v0.3.0...v0.3.1

v0.3.0

What's Changed

• Rename package fs2 to wfs by @mojatter in #2

Full Changelog: v0.2.0...v0.3.0

v0.2.0

What's Changed

• Add fstest2 by @mojatter in #1

New Contributors

• @mojatter made their first contribution in #1

Full Changelog: v0.1.0...v0.2.0

v0.1.0

Full Changelog: https://github.com/jarxorg/fs2/commits/v0.1.0