###########
 Changelog
###########

.. towncrier-draft-entries:: Unreleased

.. towncrier release notes start

*********************
 v0.2.0 (2026-06-11)
*********************

Features - 0.2.0
================

- Add a WHATWG-conformant HTML tokenizer: :func:`turbohtml.tokenize` for whole strings, the streaming
  :class:`turbohtml.Tokenizer`, and the :class:`turbohtml.Token` / :class:`turbohtml.TokenType` types. The C state
  machine is validated against the html5lib-tests tokenizer conformance suite and bulk-scans text runs the way html5ever
  does. (:issue:`6`)
- Speed up ``escape`` and ``unescape`` across the board. ``escape``: one-byte strings are classified sixteen bytes at a
  time with NEON / SSE2 (a SWAR word elsewhere) — on NEON a single low-nibble table lookup matches all five specials at
  once — the sizing pass accumulates growth branchlessly, the writing pass copies clean stretches wholesale and rewrites
  only the positions a match bitmask singles out, and UCS-2 / UCS-4 text is probed for all special characters in a
  single SWAR pass instead of one ``PyUnicode_FindChar`` sweep per character (UCS-4 with a four-lane NEON vector).
  ``unescape``: the scan hops between ``&`` occurrences and bulk-copies the clean spans instead of funnelling every
  character through a per-code-point emit, output staging stays at the input's width until a reference actually widens
  it, and the entities ``html.escape`` emits resolve with one comparison instead of the full binary search — unescaping
  escaped real HTML runs about three times faster than via the general lookup path alone. The benchmark now uses `pyperf
  <https://pyperf.readthedocs.io>`_ with multi-MiB real documents referenced as pinned git submodules under
  ``tools/bench-data`` - by :user:`gaborbernat`. (:issue:`7`)

*********************
 v0.1.1 (2026-06-09)
*********************

Packaging updates - 0.1.1
=========================

- Publish each wheel artifact in its own job so PEP 740 attestations finish within the Sigstore signing identity's
  lifetime, fixing the ``sigstore.oidc.ExpiredIdentity`` failure that blocked the first PyPI upload - by
  :user:`gaborbernat`. (:issue:`4`)

*********************
 v0.1.0 (2026-06-09)
*********************

Features - 0.1.0
================

- Add C-accelerated :func:`turbohtml.escape` and :func:`turbohtml.unescape`, matching :func:`python:html.escape` and
  :func:`python:html.unescape` byte for byte, with free-threading support and per-interpreter wheels for CPython 3.10
  through 3.15 - by :user:`gaborbernat`. (:issue:`1`)
- Speed up ``escape`` of non-ASCII (UCS-2/UCS-4) text that needs no escaping by probing for special characters with a
  vectorized scan instead of a scalar one, making it several times faster and ahead of :func:`python:html.escape` - by
  :user:`gaborbernat`. (:issue:`3`)

Improved documentation - 0.1.0
==============================

- Document the measured ``escape``/``unescape`` speedups over the standard library in the README and the docs, add a
  reproducible benchmark behind ``tox -e bench``, and give the API reference typed signatures with intersphinx links -
  by :user:`gaborbernat`. (:issue:`2`)

Miscellaneous internal changes - 0.1.0
======================================

- Automate releases the tox-dev way: git-tag-derived versioning, a towncrier-managed changelog, and a manual
  prepare-release workflow that tags and triggers the trusted-publishing wheel build - by :user:`gaborbernat`.
  (:issue:`1`)