v2.0.0

First stable 2.x — semanticPrefixes becomes an observable namespace declaration, the doc site moves to zudo-doc 4.5, and releases go stable-by-default.

The first stable release since v1.0.0. Everything from the v1.1.0-next.1–v1.1.0-next.3 prerelease line ships here too — if you are upgrading from v1.0.0, read those entries as well (v1.1.0-next.1, v1.1.0-next.2, v1.1.0-next.3). The 2.0 major itself is carried by one deliberate linting behavior change: semanticPrefixes now actually does something.

Warning

Behavior change: semanticPrefixes is now a namespace declaration, not a no-op allowlist. Adding a prefix can add violations: p-hgap-2 is flagged under the default config (numeric tail after the hgap- namespace), while true semantic tokens like p-hgap-sm keep passing. See Migrating below.

Behavior Changes

Migrating: `semanticPrefixes` as a namespace declaration

In 1.x, semanticPrefixes had no observable effect for any config built on the {n} placeholder — a semantic value like hgap-sm never matched the numeric pattern in the first place, so the bypass never fired. In 2.0 the option declares token namespaces: when a value starts with a listed --suffixed prefix, the namespace is stripped and the rule's numeric test re-applies to the remainder (7adcb49).

p-hgap-sm — passes (remainder sm is not numeric) — same as 1.x
p-hgap-2 — newly flagged (remainder 2 is numeric): a raw number hiding inside a token namespace
DEFAULT_CONFIG.semanticPrefixes grew from ["hgap-", "vgap-"] to ["hgap-", "vgap-", "hsp-", "vsp-"]
Applies uniformly to every exact-{n} rule (spacing, the sizing scale, the opt-in z-index preset)
A legacy entry without a trailing - that matches mid-token keeps its 1.x unconditional-bypass behavior (documented in the configuration guide)
To compare behaviors set "semanticPrefixes": [] — deleting the field restores the defaults, not an empty list
No public API shape changed: LintResult, Violation, checkClass, CompiledRule, and compilePattern are all identical

The Playground mirrors the new behavior and ships a demo pair showing the pass/flag flip, backed by a parity test in the package's own test suite.

Docs Site

The documentation site was rescaffolded onto zudo-doc 4.5.0 + zfb 1.1.1 (bauhaus theme pack). Docs versioning is now enabled — the v1.0.0 documentation is preserved as a browsable archive — and the site gained a design-token panel, real favicons, working SPA transitions on the 404 page, and a Japanese-localized Playground. The pre-2.0 configuration guide and API reference were fully re-synced (EN + JA).

Other Changes

Releases are now stable-by-default: a release lands directly on the npm latest tag, and the next dist-tag is an explicit opt-in soak channel that is cleaned up automatically after a stable publish (b4043b6, 273f498). npm i @takazudo/zudo-design-token-lint@next may therefore legitimately report no version between soaks.
Registry smoke tests skip the @next leg gracefully when no next dist-tag exists (ce6a824)
Home hero uses the site's own logo instead of a generated placeholder (b23a64d); zudo-doc-internal skills removed from the published claude-skills docs (a17eae0)