CHANGELOG.md

html-0.0.2 documentation

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Package

Name
html
Version
0.0.2
Uploaded
2026-06-12 23:25:02
Repository
https://github.com/tobyink/zuzu-html
Dependencies
Metadata
zuzu-distribution.json
Archive
Download .tar.gz

Changelog

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

The format is based on Keep a Changelog, and this project roughly adheres to Semantic Versioning.

0.0.2 - 2026-06-12

Changes

  • Split long-running test script into smaller chunks.
  • Updated README.md.

Fixed

  • Script-data tokenizer: matched end tags now hand control back to the tree builder immediately, attributes on text-mode end tags are consumed up to ">", original case is preserved when an end-tag candidate is re-emitted as text, and EOF handling no longer duplicates "<" or leaks tag characters.
  • Tokenizer: "/" inside an unquoted attribute value is treated as an ordinary character instead of a self-closing flag.
  • Tree builder: stray end tags are ignored in "before head", "in head", and "before html" per spec; basefont/bgsound are handled in head; noframes/basefont/bgsound route from body to the in-head rules; textarea/xmp/iframe/noembed/noscript-with-scripting switch to RCDATA/RAWTEXT from "in body"; a stray </p> inserts the spec's phantom p element; the newline after pre/listing/textarea is skipped; hr is allowed inside select; ruby rb/rtc/rt/rp generate implied end tags; section end tags in "in cell" are ignored when not in table scope.
  • Tree-test serializer no longer escapes quotes (html5lib format is raw).
  • Full WHATWG named character reference table (2231 entities, generated from entities.json) with longest-prefix matching and the attribute-value legacy exception; numeric references preserve the case of "X" when no digits follow.
  • Spec-conformant U+0000 handling across the data state, in body, in select, foreign content, and bogus comments.
  • Relaxed select parsing (unknown start tags use the in-body rules); foreign attribute namespace adjustment is restricted to SVG/MathML elements.
  • Foster parenting only relocates insertions when the target is a table-section element, and "in table" only buffers characters when the current node is one; foreign content end tags with no matching foreign element fall through to the HTML rules; the adoption agency and scope checks are namespace-aware (SVG/MathML integration points are special elements and scope boundaries, except in table scope); non-space characters after leading whitespace in a colgroup pop the colgroup; td/th and section start tags in "in cell" respect table scope (fixing an infinite reprocess loop).
  • "In template" follows the spec dispatch: caption/colgroup and table sections re-enter "in table", col enters "in column group", stray end tags are ignored, and characters/comments use the in-body rules without losing the template insertion mode; template start tags inside colgroup are processed in head.
  • Stray caption/col/colgroup/frame/head/tbody/td/tfoot/th/thead/tr start tags in body are ignored per spec.
  • Full spec "adjust SVG attributes" table (62 camelCase attribute names); adjusting foreign attributes only matches the spec's exact xlink:*, xml:lang/xml:space, and xmlns:xlink names instead of any prefixed attribute.
  • "In select": input/keygen/textarea start tags close the select per spec (ignored in the fragment case when no select is in select scope), and end tags use the in-body rules only when their element is open inside the select, so formatting elements outside the select stay intact.
  • The search element is a block/special element: it closes an open p and participates in scope checks.
  • Adoption Agency Algorithm spec fixes: the inner loop survives non-formatting nodes being removed from the stack (the element above is captured before removal); "insert last node" foster-parents when the common ancestor is a table part (and targets template content); the in-scope check tests the chosen formatting element itself rather than any element with that name; the active formatting element search stops at the last marker.
  • A nobr start tag with a nobr in scope is a parse error that runs the adoption agency algorithm and reconstructs before inserting.
  • Reconstructed active formatting clones are inserted at the appropriate place (foster-parenting in table contexts), and flushing non-whitespace pending table characters reconstructs the active formatting elements first. adoption01.dat and tests26.dat are fully green.
  • html5lib tree-construction expected failures reduced from 1021 to 188.
  • Portability: the script-data tokenizer used continue (a switch fallthrough keyword) as loop control, which zuzu-rust and zuzu-js tolerate but zuzu.pl does not; it now uses next. The tree-construction harness no longer calls a method on a String (length operator instead) and no longer re-wraps the manifest Path in new Path(...). The full tree-construction suite now passes on zuzu-rust, zuzu.pl, and zuzu-js.

0.0.1 - 2026-06-10

First release.