# Changelog

All notable changes to this project will be documented in this file.

The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).

## [2.0.0] - 2026-10-10

### Changed
- Use the exact shared core revision also pinned by SizeQueen, with a public
  source snapshot and offline build inputs; the upstream forge stays private.
- Public Rust API and incomplete-scan exit-status changes are documented in
  `docs/UPGRADING-2.md`. No private Git dependency is required.
- Distribute full dependency notices and matching vendored source alongside
  platform-labelled packages. Mac delivery uses a signed, notarized disk image.

### Fixed
- Include the executable before creating release archives. Use explicit host
  targets, build provenance and checksums; refuse existing outputs and symlinks.
- Replace stale installation links and unavailable package-manager claims with
  verified Gitea availability and explicit source-build instructions.
- Count hard-link allocation once in a deterministic traversal order while
  retaining apparent sizes per pathname. Filtered comparison has independent
  allocation ownership, including when the first link is ignored.
- Report filesystem errors and incomplete ancestor totals instead of silently
  dropping errors or treating vanished entries as accessible empty directories.
- Inherit ignore rules when scanning nested directories; accept dangling
  symlinks as scan targets and distinguish special files from directories.

### Added
- Host archive extraction/executable checks on macOS and in Linux CI, plus
  the Sized project page and its connection to SizeQueen's scanning core.
- A scanner module with structured reports, file identities, progress counters,
  cooperative cancellation, and per-scan thread pools.
- Optional `-x` / `--one-file-system` boundary handling. Partial CLI reports
  return a nonzero exit status and include `complete` in JSON output.
- Repeatable Linux ARM64/AMD64 Docker checks with unprivileged permission
  tests, a real mounted-filesystem boundary and an optimized-binary smoke test.

## [1.0.0] - 2026-01-22

This stable release marks the official launch of `sized` under the GNU General Public License v3.0.

### Added
- **Fast & Concurrent Analysis**: Multi-threaded directory traversal using `rayon` and `ignore`.
- **Physical vs. Logical Distinction**: Accurate reporting of **Apparent Size** vs. **Disk Usage** (blocks).
- **Unit & Precision Control**: Configurable unit systems (Binary/Decimal) and decimal precision.
- **Advanced Filtering**: Filter by directory depth and minimum file size.
- **Sorting**: Flexible sorting by name, type, size, or blocks.
- **Gitignore Support**: Native support for `.gitignore` and `.ignore` files.
- **Exporting**: Support for CSV and NDJSON output formats.
- **Documentation**: Comprehensive standard Unix man pages and a detailed user guide.
- **Shell Completions**: Automatic generation for Bash, Zsh, and Fish.
- **Licensing**: GPL-3.0 to ensure the tool remains a shared public resource.