Claude Opus 5andbdeshi
04ae2ff475
The last two words of a paragraph or heading are joined by a non-breaking space, so one word never falls alone onto its own line. Deferred from entry 11 for the right reason: over rendered HTML this cannot tell prose from an escaped code span, so it had to wait for a tree transform. The interesting failure is worth keeping: written against goldmark alone it passed six tests, and did nothing in the real engine. The typographer splits a text run wherever it looks for a substitution, so a paragraph ending "hand." arrives as two text nodes and the last of them holds no space at all. A version that inspects only the last child therefore finds nothing to join. It now takes the whole trailing run of text nodes, stopping at a line break or any markup, and there is a regression test that builds both extensions together — the only configuration that would have caught it. The joined text becomes a String node, which carries its own bytes: a segment is an offset into bytes every node shares, so editing the source in place is not possible. That path still escapes, and a test says so, since otherwise this transform would be an injection route. PhaseMarkup is now empty in extensions.md, and honestly so: everything expected there turned out to belong either earlier or later.
8.2 KiB
State
Verified against: ff62729 on 2026-07-30 — update this line every change.
If this file disagrees with the code, the code is right and this file is a bug.
Inventory
| File | Purpose | LOC |
|---|---|---|
go.mod |
module khosra; goldmark, x/text, yaml.v3 direct |
10 |
internal/content/doc.go |
package comment | 5 |
internal/content/content.go |
bundles: os.Root open, walk, frontmatter split, key/lang derivation, NFC, tag slugs, partial files, permalink building |
368 |
internal/content/site.go |
the indexed site: lookup with language fallback, aliases, Query and Run, sections, Sequence |
286 |
internal/render/render.go |
goldmark with the typographer, per-kind template sets with site override, the Partial/Origin seams features render and resolve through, Page/List/Sequence/head |
386 |
internal/render/chrome.go |
the engine's own words: phrase table, month names, digits, and the t/num/day template funcs (ADR-0034) |
105 |
internal/render/templates/ |
reference theme: base.html, page.html, list.html, shortcodes.html, theme.css (ADR-0026) |
— |
internal/ext/shortcodes/ |
first feature: {{< name key="value" >}} block parser and node renderer, rendering through a theme fragment (ADR-0036). figure, gallery, include |
315 |
internal/ext/widows/ |
second feature: joins the last two words of a paragraph or heading with a non-breaking space, over the tree so code spans are safe | 108 |
cmd/khosra/wire.go |
the only list of enabled features (extensions.md) |
20 |
internal/web/resolve.go |
URL → (key, lang, page, tag) or a canonical redirect: language prefix, /en/… fork guard, pagination, tags, trailing slash |
112 |
internal/web/web.go |
handler: resolve, look up with fallback, section and tag listings, sequence, /static/ (misses and refusals alike answer 404), degrade on failure |
152 |
cmd/khosra/main.go |
flags, wiring, startup — the only place things are assembled | 53 |
*_test.go |
table-driven, one file per source file; symlink escape (content and static), canonical paths, language fallback, aliases, pagination, tags, sequences, chrome, typography, shortcode escaping, galleries, includes, partials, widows, 404 | 1562 |
Serves a bundle at /{section}/{slug}/, a paginated listing per section, tag listings global and
section-narrowed, sequence navigation and a series archive on any nested bundle, and static/ verbatim.
Chrome text, dates and digits render in English or Bengali; authored text is untouched but for typographic
smoothing and widow prevention (ADR-0034). This repo holds engine source only — the site root is external and passed with
-site (ADR-0011).
Frontmatter the parser lifts today: title, date, tags, aliases, order. Every other key in
content-model.md's table — including slug, draft and type — lands in Extra unread, so that table
is the accepted format, not a list of what runs.
Dependencies: three, all allowlisted — goldmark, golang.org/x/text, gopkg.in/yaml.v3.
Counters — the earn-it authority
Never anticipate a threshold. Increment when the code lands, then check whether the extraction is due this change.
| Counter | Now | Extraction due at | What it buys |
|---|---|---|---|
| Render transforms — page-level only | 0 | 3 | Stage pipeline (ordered func(ctx,*Page) error). Parse-phase work does not count and must not: goldmark's extender list is already an ordered pipeline for it, so typography, shortcodes and widows compose there (cmd/khosra/wire.go) and a second pipeline beside it would be pure duplication. This counts transforms over the assembled page, which nothing hosts yet — OpenGraph and JSON-LD (queue 15) are the first candidates |
| Routing cases | 5 | 2 — done | Resolver at internal/web/resolve.go: bundle, language prefix, pagination, tag, section-narrowed tag |
| Collection pages | 4 | 1 — done | Query primitive: content.Query{Section, Tag, Lang} + Site.Run. The fourth — a series archive — resolves through Site.Sequence instead: membership is structural and the sort ascends, so it shares the index but not the Query |
| Views / output formats | 2 | 2 — due | Two template sets exist (bundle, listing); the View layer is Arc 2's third item |
| Effects | 0 | 2 | Effect runner + trigger wiring (change / schedule / demand) |
| Extensions | 2 | 3 | Extension registry (extensions.md). The wire file arrived with the first feature rather than the registry — cmd/khosra/wire.go, one line, no struct |
| Interface implementations | — | 2 | The interface itself |
| Non-stdlib dependencies | 3 direct | budget in scripts/budgets.env |
— |
Allowlist, all three imported: goldmark (markdown), golang.org/x/text (NFC, ADR-0015),
gopkg.in/yaml.v3 (frontmatter, ADR-0020).
Latent items — known, deliberately unfixed
Do not fix these mid-feature. They become features when the human says so. An arc does not close with an untriaged item: at each arc boundary every row is fixed, scheduled into an arc, or accepted with a stated reason. A list nothing drains is a graveyard of known defects.
| Item | Why it waits | Trigger to fix |
|---|---|---|
| No mechanical check that the counters are correct | Accepted at the Arc 1 boundary: the coupling gate makes forgetting them impossible, which is the real failure mode, and checking the values needs code to count | The first page-level transform (queue 15), now that the transform counter means something narrower |
| No mechanical gate on the untrusted boundary (ADR-0003) | Scheduled to Arc 3: nothing untrusted is read yet. Half of it is now mechanical — verify.sh rejects WithUnsafe, so authored Markdown cannot become HTML — but there is still no check that a future untrusted source stays out of shortcode and template evaluation |
The comment path — a test that untrusted input reaches no shortcode or template evaluation |
date stays in Extra after being lifted onto Bundle.Date, unlike title, aliases, tags and order, which are deleted |
Spotted while adding order; the theme contract says Extra holds what the parser does not name, so one of the two is wrong. Harmless today — a template reading .Extra.date gets the raw YAML value |
Whatever next reads Extra generically: feeds (queue 14) or check (17) |
The reference theme's images carry no width/height, and a gallery's carry no alt — below the output floor conventions.md states |
Nothing can supply them yet: dimensions need the image read, and a filename is not alt text. An empty alt is at least honest about a picture nothing describes |
Image derivatives (queue 13) compute dimensions; structured gallery items with captions land with them (ADR-0037's revisit note) |
Sequence resolution rescans the index on every bundle request — two passes over every key, each doing a Lookup |
No cache exists anywhere yet, and a site of this size resolves in microseconds. Measuring first is the rule (queue 16) | The page cache (queue 16), which is the thing that makes the cost visible |
Open questions
None. Nothing blocks Arc 1 or the first deploy.
Every ADR in decisions.md is accepted; none is open or proposed.
Build queue
Working plan lives in .scratch/build-queue.md, which is deliberately not committed — git log is the
record of what actually landed. If that file is absent, read the log and rebuild the plan from it.
Arc retro log
One line per completed arc: what it cost, what it taught, what it made unnecessary.
- Arc 1 — the spine. 619 core lines, 3 dependencies, 4 queue entries. Taught:
os.Rootmakes the path guard a property of the type, so the latent item that shipped with the harness died instead of being implemented; and running the gates against real code found six defects in the gates — an allowlist parser that rejected its own documented format, two advisories that fired only on correct code, a coupling gate that demanded explanations for permission edits, an untidygo.modhiding a direct dependency, and a nesting check off by one level. Made unnecessary: a hand-rolled traversal cleaner, and a second routing branch — the resolver arrived by counter at exactly the right moment.