v0.2.0

What's Changed

• Feature/ledgercore 0.2 compatibility by @holgern in #1

New Contributors

• @holgern made their first contribution in #1

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

[0.2.0] - 2026-06-13

Added

• Deterministic minimal front matter rendering, typed render options, and
  update/write option passthrough.
• Whole-value and embedded template-placeholder parsing modes.
• Basic, wide, and custom path-text punctuation normalization profiles.
• Configurable JSON string/file formatting and compact output.
• Line-aware JSONL loading and recoverable keyed object-map loading.
• Configurable timestamp precision and UTC suffix style.
• Front matter parser option passthrough for document fingerprints.
• ledgercore.__version__ exposed at runtime via a build-generated, gitignored
  ledgercore/_version.py (hatch-vcs build hook).

Changed

• Omitted front matter render options retain existing PyYAML output; explicit
  scalar_style="minimal" now performs deterministic minimal rendering.
• Aware injected timestamps are normalized to UTC; naive values are rejected.

Fixed

• Error subclasses now expose their documented stable code attributes
  (STORAGE_ERROR, ATOMIC_WRITE_ERROR, FRONTMATTER_ERROR,
  JSON_STORE_ERROR, YAML_STORE_ERROR, PATH_VALIDATION_ERROR,
  ID_FORMAT_ERROR) instead of inheriting the base code.
• Minimal front matter rendering now quotes YAML plain-scalar hazards so values
  such as - item, *alias, ~, or 2026-06-13 round-trip instead of
  emitting invalid YAML or changing type.
• JSON and YAML loaders with missing="empty" no longer mask non-missing
  I/O errors such as reading a directory; only absent files return empty.
• LedgerIdFormat and NumericIdFormat consistently reject zero, negative,
  and boolean IDs across format, parse, and validity checks.
• atomic_create_text() now loops os.write() to complete writes even when
  the OS performs a partial write.