Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

The owner edits content freely; accessors are what the suite pins.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

layout: drop the tutorial leftovers — Go Back div, Vercel utm footer; footer PLN links home, banner says what's on screen
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

Drop the share-token machinery (parseShareId/shareTokenOf, the CMS field,
the generator script, meta frontmatter). Draft folder slugs are unique by
construction; a readable short id beats an unenumerable token for a
personal blog, and the route ships noindex either way.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

article css + enhance: facade styles, click-to-render wiring, wide code, centered lightbox, balanced pager

Code blocks break out of the 68ch measure toward 120 mono columns on wide
screens (capped clear of the TOC rail); the lightbox reasserts margin:auto
centering a global reset was killing; pager titles get text-wrap:balance
and a wider cap instead of a 24ch squeeze.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

markdown: ::audio / ::youtube / ::soundcloud directives — native player tag + click-to-render embed facades

Directive target lives in the label (micromark's extension has no
::name[label](url) destination form); titles with parens/dashes must be
quoted in attributes. Facades ship as static HTML — YouTube touches
i.ytimg.com for the still only, SoundCloud touches nothing — and
ArticleEnhance swaps in the nocookie/w.soundcloud player on click.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

jest: own the transform pipeline — next/jest force-ignores /node_modules/ even in PnP cache paths, so ESM deps shipped untransformed and the whole suite never ran
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

Pin the prod rule that drafts mint nothing at the root or /blog aliases
even when they carry localized slugs; the prod listing assertions in the
drafts suite become membership-based so coexisting fixture suites stay
honest. The deliberate collision is exercised at test level only.

The root form is canonical (DESIGN.md): the alias keeps serving the same
page but declares alternates.canonical at me.nech.pl/<slug>, once per
post across the language variant too.

me.nech.pl/<KEY> resolves at build time to a post in one of its
languages, reusing PostArticle wholesale. generateStaticParams runs the
collision guard so a future slug can never silently shadow a route;
drafts mint nothing here in prod and the page re-checks.

Each language file may declare its own localized slug (the folder name
stays the canonical slug). A post's resolvable set: canonical folder slug
to the default language, localized slugs to their language. lib/keys.js
gathers the reserved root names (routes, legacy pages, public/ files,
hardcoded floor) and fails loudly on a colliding or twice-claimed key.

The 8x6nki / szm8ld share-id gates stay explicit. New coverage:
available-language reporting, requested-language fetch with the
untranslated banner flag, prod filtering still keyed on NODE_ENV, and
the language-nav banner/switcher data. The both-languages path runs on
a synthetic _fixture-bilingual post (removed after the suite) — real
posts are single-language by design.

Sveltia/Decap i18n structures (single_file, multiple_files,
multiple_folders) can neither produce <slug>/<locale>.md nor carry a
shared non-localized meta file, so the folder is exposed as three
monolingual entry collections pinned to their file by the path
template: blog -> <slug>/meta.md, blog-fr -> <slug>/fr.md, blog-en ->
<slug>/en.md. app_id and PKCE untouched.

lib/blog.js now reads content/blog/<slug>/ (meta.md + fr.md/en.md):
listing shows the requested language with fallback to the first
available one, getBlogPost(slug, lang) reports untranslated posts via
an untranslated field, and the draft/share accessors keep parsing
<slug>-<token> from meta.md. Draft filtering stays keyed on the shared
draftsVisible() rule, now exported from lib/content.

/blog/[slug] renders the default language with an FR/EN switch when a
post exists in both; a new /blog/[slug]/[lang] route serves the other
language (static params only mint languages with content). A missing
language renders an honest banner linking to the one that exists.
yarn post scaffolds the folder shape. Flat collections are untouched.

Each post is now a folder: meta.md (shared metadata) + one file per
language (fr.md / en.md) carrying the localized title and body.
Language files go where the existing prose actually is: hello-world
and hello-world-again are French, next is English. Share tokens
(8x6nki, szm8ld) move to meta.md so the unlisted /blog/d/ URLs keep
working; the post image stays in public/images (no move needed).