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hyperframes/packages/lint
Miguel Ángel ada878fdcd fix(lint): consolidate lint and audit correctness (#2413)
* fix(lint): stop CSS comments in <style> from manufacturing phantom root tags

extractOpenTags scans raw source text with a flat regex that has no
concept of <style>/<script> block boundaries, so a CSS comment like
`/* <g> wrapper */` inside a <style> block reads as a real open tag.
findRootTag consumes that flat tag list and only skips tags literally
named script/style/meta/link/title, so the phantom <g> tag (not in
that skip list) wins the "first non-ignored body tag" search and gets
returned as the composition root instead of the real one that follows.

This manufactured root_missing_composition_id and root_missing_dimensions
(the phantom tag has neither) plus head_leaked_text (the leaked-text
scan slices up to the phantom tag's position, landing inside the
<style> block before its real closing tag, so the raw CSS text reads
as leaked markup) on an otherwise valid sub-composition — reported
with an exact bisected repro: a <template>-wrapped SVG sub-composition
whose <style> block comments reference an inner <g> element.

Fix: compute <style>/<script> content spans up front (reusing the
existing extractBlocks + STYLE_BLOCK_PATTERN/SCRIPT_BLOCK_PATTERN) and
skip any TAG_PATTERN match that falls inside one, before it ever
reaches findRootTag or any other extractOpenTags consumer. Same shape
as the prior fix for a leading <svg> defs block being mistaken for the
root (8ee4b7df) — this closes a sibling gap in the same function.

Test: new regression case with a <style> block containing a `/* <g> */`
comment ahead of an <svg data-composition-id> root, asserting none of
the three findings fire. Full lint package suite (318 tests) passes.

* feat(lint): flag duplicate data-composition-id values

Declaring data-composition-id on more than one element (commonly the <meta>
tag from the quickstart template AND the root <div> added to satisfy
root_missing_composition_id) is a silent collision: `compositions --json`
returns two entries for the same id (one duration:0) and inspect/snapshot
crash with "Cannot read properties of undefined (reading totalDuration)".
Lint passed clean through all of it.

New rule `duplicate_composition_id`: group elements by data-composition-id
value and error on any value shared by 2+ elements, naming the id and calling
out the meta-vs-root collision in the fixHint. 3 tests: dup fires, single id
passes, two distinct ids don't collide. (Implemented via Codex; verified
independently: 111 lint tests pass, oxfmt/oxlint clean.)

* fix(audits): avoid caption false positives

* fix(lint): ignore proxy-label tween overlaps

* fix(cli): preserve the five-percent text audit floor

* fix(lint): preserve proxy identity across lexical scopes

* fix(cli): audit only directly painted text

* fix(lint): compare live composition ids canonically

* fix(lint): preserve expanded proxy identities

* fix(cli): measure directly painted text geometry

* fix(lint): preserve first duplicate attribute value

* fix(lint): keep shared proxy identity across helpers

* fix(parsers): preserve expanded proxy identity

* fix(lint): decode composition IDs consistently
2026-07-14 20:13:01 -04:00
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2026-07-14 16:15:59 -04:00