0.5.0

Features

• append(), insert(), extend_list(), and sync() now handle flow sequences (e.g. [a, b, c]), which previously raised PatchError. They fall back to replacing the sequence value, including recursive detection of flow sequences nested inside list elements.
• Added NodeTypeError(PatchError, TypeError) to the error hierarchy. Sequence-mutating operations (append, insert, extend_list, remove_from_list) now raise NodeTypeError instead of generic errors when the target node is not a sequence.

0.4.0

Features

• Added Document.insert() and Editor.insert() for inserting an item at a specific position in a sequence. Uses Python list.insert() semantics (negative indices count from end, out-of-range clamps).
• Added Document.get() and Editor.get() for non-raising value access. This returns a default (defaults to None) when the path doesn't exist, similar to dict.get().
• Added Document.sync() and Editor.sync() that diffs the current value at a path against a desired value and applies the minimal set of patches. Supports recursive mapping diffing and SequenceMatcher-based list diffing to preserve comments and formatting on unchanged elements.

Internal

• Introduced OpInner enum in Rust to support local ops (like insert_at) alongside yamlpatch-delegated operations.
• Extracted KeyPart type alias to _types.py.

0.3.0

Features

• replace and upsert now accept dicts and lists as values, not just scalars. Complex values are serialized to block-style YAML and spliced in via string surgery, bypassing yamlpatch's scalar-only limitation.
• Added root property to Document and Editor as a convenience for doc[()].

Internal

• Added cargo-fmt and clippy pre-commit hooks, aligned with CI.
• Simplified complex-replace internals to match yamlpatch behavior (removed quote-aware colon finding and inline comment preservation).

Documentation

• Fixed usethis badge path in README.

0.2.0

Features

• Non-finite floats (NaN, Inf, -Inf) now round-trip. Previously, reading a YAML .nan/.inf/-.inf value and writing it back raised ValueError.

Packaging

• Added License :: OSI Approved :: MIT License trove classifier to pyproject.toml.

Documentation

• Line-ending normalization (LF on output regardless of input) moved from "Limitations" to "Design Decisions" in the README.

Internal

• Added cargo-deny license compliance checking.
• Extended cargo-deny to also check security advisories against the RustSec database.

0.1.0

Initial release. yamltrip is a round-tripping YAML library for Python.