objectstack-ai
diff --git a/‎packages/cli/test/docs-cli-enumeration-parity.test.ts‎
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diff --git a/‎scripts/cross-package-test-inputs.mjs‎
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diff --git a/‎turbo.json‎
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@@ -0,0 +1,336 @@
+// Copyright (c) 2026 ObjectStack. Licensed under the Apache-2.0 license.
+
+/**
+ * PIN — `content/docs/deployment/cli.mdx`'s two ENUMERATIONS against the
+ * declarations they are about (#17723).
+ *
+ * ## The record this exists for, and what it is NOT
+ *
+ * The page is correct today. This pin is not the repair of a wrong page; it is
+ * what keeps a right page right. Three times an enumeration on it fell behind
+ * the code it enumerates, always in the same direction — UNDER-INCLUSIVE — and
+ * every one of the three was repaired by hand:
+ *
+ *   #8965        an earlier under-inclusive drift on this page.
+ *   #16892 ①     the scaffolded-scripts sentence said "these" of THREE commands
+ *                and named TWO npm scripts. Under-inclusive from #16330, and
+ *                for all four scaffolders from #16350 / PR #16888.
+ *   #16892 ②     `os lint` declares ELEVEN flags; the page documented FOUR.
+ *                One of the seven missing was `--include-platform`, which the
+ *                command NAMES IN ITS OWN HINT — so a reader following that
+ *                hint arrived at a page that did not mention the flag.
+ *
+ * Hand repair is what produces `4 of 11` in the first place. Nothing read
+ * either enumeration, so nothing could fail.
+ *
+ * ## Why a pin and not a generator
+ *
+ * The standing repair order puts a check LAST: delete the construct that lets
+ * the error happen, make the correct form the only spelling, and only then add
+ * a check. Generating the options table would be that second step — and it was
+ * MEASURED against what the table carries, row by row, before being set aside:
+ * the page's rows are not the declarations' `description` strings. `--json` is
+ * declared as "Output as JSON" and documented as "Output as JSON, for CI. The
+ * verdict fields are described below"; the `--include-platform` row names the
+ * hint that sends a reader there; `config` links to the auto-detection section
+ * of the same page. Generation reaches the MEMBERSHIP of the table and none of
+ * that text, and pushing the text into the declarations would put doc-site
+ * cross-references into `--help`. Membership is also exactly what drifted all
+ * three times — not one of the three was a wrong description. So the residue
+ * generation cannot reach is empty, and what it CAN reach is held here instead.
+ *
+ * ## The two bindings, and that both sources are machine-enumerable
+ *
+ *   1. The `**Options.**` table under `#### \`os lint\`` is held to
+ *      `Lint.flags` and `Lint.args` — the oclif declarations, IMPORTED, not
+ *      transcribed and not parsed out of the source text. A flag that is added,
+ *      removed or renamed moves this pin with it, and a declaration that is
+ *      MOVED is a module-resolution failure rather than an empty derived set.
+ *   2. The scaffolded-wiring callout is held to `TEMPLATES` (the `os init`
+ *      template maps) and to the `create-objectstack` blank template's own
+ *      `package.json`. The documented script list is compared with the scripts
+ *      that EVERY scaffolder declares AND that invoke the ObjectStack CLI —
+ *      derived, so a fourth such script reddens the sentence that omits it.
+ *      `typecheck` (`tsc --noEmit`) is declared by all four and is not one;
+ *      `dev`, `start` and `test` invoke the CLI in some scaffolders and not
+ *      all. Today that derivation is exactly `build`, `validate`, `lint`.
+ *
+ * ## The half this does NOT duplicate, stated so the reason stays true
+ *
+ * `packages/cli/test/scaffold-ci-script-parity.test.ts` holds the SCAFFOLDERS
+ * to each other and to the workflow the on-ramp ships. That is the source side,
+ * and it was already green through all three drifts — it cannot see a sentence.
+ * This file holds the PAGE to that same source. The gap #17723 records is
+ * one-sided, and this is the side of it.
+ *
+ * `scripts/check-cli-examples-parity.mjs` holds this page's `os package
+ * publish` EXAMPLE block to the examples the command declares. An example set
+ * and a flag set are different populations — `os lint` declares no `examples`
+ * at all, and a flag need not appear in any example — so that gate is
+ * structurally blind to a missing flag and extending it would not have been
+ * the cheap win it looks like.
+ *
+ * ## What this pin does NOT cover
+ *
+ *   - The `--manifest-id` CONDITION (#16892 item ③) and every other statement
+ *     of the form "X applies when Y". A condition is not an enumeration; there
+ *     is no set to compare it with, and claiming otherwise would make this
+ *     file's stated reason false.
+ *   - The eight-line `os lint` example fence above the table. It is a sample,
+ *     not a claim of totality, and holding it to the declaration would force
+ *     every flag into an example.
+ *   - Row TEXT. See "Why a pin and not a generator" — membership only.
+ *   - Any other page. This file is about `content/docs/deployment/cli.mdx`.
+ *
+ * ## Firing controls
+ *
+ * Every comparison here can pass by reading nothing: an anchor that stops
+ * matching yields an empty documented set, an empty derived set compares clean
+ * with it, and the run is green. So each parser is asserted NON-EMPTY before it
+ * is asserted EQUAL, the governed-command roster carries a floor, and an
+ * `**Options.**` table for a command this file does not bind is itself a
+ * failure — a new table cannot arrive unheld.
+ *
+ * ⛔ Never satisfy a red here by deleting an enumeration from the page, or by
+ * dropping a command from the roster. The enumeration is the promise.
+ */
+
+import { describe, it, expect } from 'vitest';
+import { readFileSync } from 'node:fs';
+import { resolve } from 'node:path';
+import { fileURLToPath } from 'node:url';
+import Lint from '../src/commands/lint.js';
+import { TEMPLATES } from '../src/commands/init.js';
+
+const HERE = resolve(fileURLToPath(import.meta.url), '..');
+
+// One `resolve(HERE, …)` call per line and nothing split across lines:
+// `check:cross-package-test-inputs` reconstructs these reads by SOURCE SCAN,
+// and a spelling it cannot parse leaves the glob declared and held by nothing.
+// Both are already declared for `@objectstack/cli` in
+// scripts/cross-package-test-inputs.mjs and mirrored into turbo.json.
+const CLI_PAGE = resolve(HERE, '../../..', 'content/docs/deployment/cli.mdx');
+const BLANK_TEMPLATE_PKG = resolve(HERE, '../../..', 'packages/create-objectstack/src/templates/blank/package.json');
+
+const PAGE = readFileSync(CLI_PAGE, 'utf8');
+const PAGE_ID = 'content/docs/deployment/cli.mdx';
+
+// ─── The derived sets ───────────────────────────────────────────────
+
+/**
+ * The commands whose `**Options.**` table this file binds. A table under a
+ * command that is not here is a finding, so the roster cannot be narrowed to
+ * make a red go away.
+ */
+const GOVERNED = {
+  lint: { flags: Object.keys(Lint.flags), args: Object.keys(Lint.args) },
+} satisfies Record<string, { flags: string[]; args: string[] }>;
+
+/** The roster's floor: the command #16892 ② measured at 4 of 11. */
+const GOVERNED_FLOOR = ['lint'];
+
+/** Every scaffolder that writes a new project's `package.json`, by its documented name. */
+const SCAFFOLDER_SCRIPTS: Record<string, Record<string, string>> = {
+  ...Object.fromEntries(Object.entries(TEMPLATES).map(([name, t]) => [name, t.scripts])),
+  'create-objectstack blank': JSON.parse(readFileSync(BLANK_TEMPLATE_PKG, 'utf8')).scripts,
+};
+
+/** The script names in one map whose command line runs the ObjectStack CLI. */
+function cliScripts(scripts: Record<string, string>): Set<string> {
+  return new Set(Object.entries(scripts).filter(([, body]) => /\bobjectstack\b/.test(body)).map(([name]) => name));
+}
+
+/** The CLI-invoking scripts EVERY scaffolder declares — what the callout claims. */
+const SCAFFOLDED_EVERYWHERE: string[] = (() => {
+  const maps = Object.values(SCAFFOLDER_SCRIPTS).map(cliScripts);
+  const [first, ...rest] = maps;
+  return [...first].filter((name) => rest.every((m) => m.has(name))).sort();
+})();
+
+// ─── The page readers ───────────────────────────────────────────────
+
+/** `#### \`os <name>\`` down to the next one — the section a table belongs to. */
+function commandSections(mdx: string): { command: string; body: string }[] {
+  const hits = [...mdx.matchAll(/^#### `os ([^`\n]+)`[^\n]*$/gm)];
+  return hits.map((hit, i) => ({
+    command: hit[1].trim(),
+    body: mdx.slice(hit.index + hit[0].length, i + 1 < hits.length ? hits[i + 1].index : mdx.length),
+  }));
+}
+
+/** The `**Options.**` lead-in and its table rows, or null when the section has none. */
+function optionsTable(body: string): { lead: string; rows: string[] } | null {
+  const m = /^\*\*Options\.\*\*([^\n]*)\n\n\|[^\n]*\|\n\|[-:| ]+\|\n((?:\|[^\n]*\|\n)+)/m.exec(body);
+  return m ? { lead: m[1], rows: m[2].trimEnd().split('\n') } : null;
+}
+
+/** The name each table row is ABOUT: the first word of its first backticked cell. */
+function rowNames(rows: string[]): { flags: string[]; positionals: string[] } {
+  const flags: string[] = [];
+  const positionals: string[] = [];
+  for (const row of rows) {
+    const cell = row.replace(/^\|/, '').split('|')[0] ?? '';
+    const code = /`([^`]+)`/.exec(cell);
+    if (!code) continue;
+    const name = code[1].trim().split(/\s+/)[0];
+    (name.startsWith('--') ? flags : positionals).push(name);
+  }
+  return { flags: flags.sort(), positionals: positionals.sort() };
+}
+
+/** Number words this page spells out. A word outside the table is a refusal, not a zero. */
+const NUMBER_WORDS: Record<string, number> = { one: 1, two: 2, three: 3, four: 4, five: 5, six: 6, seven: 7, eight: 8 };
+
+function spelledNumber(word: string, where: string): number {
+  const n = NUMBER_WORDS[word.toLowerCase()];
+  expect(n, `${PAGE_ID}: "${word}" in ${where} is not a number word this pin can read — add it to NUMBER_WORDS`).toBeDefined();
+  return n;
+}
+
+/** The scaffolded-wiring callout, read off the page with its line wraps flattened. */
+const CALLOUT = (() => {
+  const flat = PAGE.replace(/\s+/g, ' ');
+  const wired = /all (\w+) are wired as ((?:`npm run [\w:-]+`(?:, | and )?)+)/.exec(flat);
+  const templates = /the (\w+) `os init` templates \(([^)]*)\)/.exec(flat);
+  const eachDeclares = /each declare all (\w+) scripts/.exec(flat);
+  return {
+    flat,
+    wiredCount: wired?.[1],
+    wiredScripts: wired ? [...wired[2].matchAll(/`npm run ([\w:-]+)`/g)].map((m) => m[1]).sort() : null,
+    templateCount: templates?.[1],
+    templateNames: templates ? [...templates[2].matchAll(/`([^`]+)`/g)].map((m) => m[1]).sort() : null,
+    eachDeclaresCount: eachDeclares?.[1],
+  };
+})();
+
+// ─── 1. The derivations are real before anything is compared ────────
+
+describe('#17723 · the derived sets are non-empty, so nothing here can pass by reading nothing', () => {
+  it('`os lint` declares flags and a positional', () => {
+    expect(GOVERNED.lint.flags.length).toBeGreaterThan(0);
+    expect(GOVERNED.lint.args.length).toBeGreaterThan(0);
+  });
+
+  it('the governed roster holds its floor', () => {
+    for (const command of GOVERNED_FLOOR) {
+      expect(
+        Object.keys(GOVERNED),
+        `\`os ${command}\` left the roster — #16892 measured its table at 4 of 11 flags, and the roster is what holds it`,
+      ).toContain(command);
+    }
+  });
+
+  it('every scaffolder declares CLI-invoking scripts, and some are common to all of them', () => {
+    expect(Object.keys(SCAFFOLDER_SCRIPTS).length).toBeGreaterThan(1);
+    for (const [name, scripts] of Object.entries(SCAFFOLDER_SCRIPTS)) {
+      expect(cliScripts(scripts).size, `scaffolder \`${name}\` declares no script that runs the CLI`).toBeGreaterThan(0);
+    }
+    expect(SCAFFOLDED_EVERYWHERE.length).toBeGreaterThan(0);
+  });
+
+  it('the page still contains the two sections this pin reads', () => {
+    expect(commandSections(PAGE).map((s) => s.command)).toContain('lint');
+    expect(CALLOUT.wiredScripts, `${PAGE_ID}: the "all N are wired as \`npm run …\`" sentence is gone`).not.toBeNull();
+    expect(CALLOUT.templateNames, `${PAGE_ID}: the "the N \`os init\` templates (…)" list is gone`).not.toBeNull();
+  });
+});
+
+// ─── 2. Every documented options table is bound to a declaration ────
+
+describe('#17723 · the `**Options.**` tables are held to the oclif declarations', () => {
+  it('no command documents an options table this pin does not bind', () => {
+    const unheld = commandSections(PAGE)
+      .filter((s) => optionsTable(s.body) !== null)
+      .map((s) => s.command)
+      .filter((c) => !(c in GOVERNED));
+    expect(
+      unheld,
+      `${PAGE_ID}: these sections promise "every flag the command declares" and nothing reads them: ${unheld.join(', ')}.\n`
+        + '  Add the command to GOVERNED in this file — an enumeration nobody reads is how #16892 ② happened.',
+    ).toEqual([]);
+  });
+
+  it.each(Object.keys(GOVERNED))('`os %s` documents an options table at all', (command) => {
+    const section = commandSections(PAGE).find((s) => s.command === command);
+    expect(section, `${PAGE_ID}: the \`#### \`os ${command}\`\` section is gone`).toBeDefined();
+    const table = optionsTable(section!.body);
+    expect(table, `${PAGE_ID}: \`os ${command}\` no longer carries an \`**Options.**\` table — the promise this pin holds is gone`).not.toBeNull();
+    expect(rowNames(table!.rows).flags.length, `${PAGE_ID}: \`os ${command}\`'s options table names no flags`).toBeGreaterThan(0);
+  });
+
+  it.each(Object.keys(GOVERNED))('`os %s` documents exactly the flags and positionals it declares', (command) => {
+    const declared = GOVERNED[command as keyof typeof GOVERNED];
+    const table = optionsTable(commandSections(PAGE).find((s) => s.command === command)!.body)!;
+    const documented = rowNames(table.rows);
+    expect(
+      documented,
+      `${PAGE_ID}: \`os ${command}\`'s options table disagrees with its declaration in `
+        + `packages/cli/src/commands/${command}.ts:\n`
+        + `  declared but NOT documented: ${declared.flags.map((f) => `--${f}`).filter((f) => !documented.flags.includes(f)).join(', ') || '(none)'}\n`
+        + `  documented but NOT declared: ${documented.flags.filter((f) => !declared.flags.map((d) => `--${d}`).includes(f)).join(', ') || '(none)'}\n`
+        + `  positionals declared: ${declared.args.join(', ') || '(none)'} · documented: ${documented.positionals.join(', ') || '(none)'}`,
+    ).toEqual({
+      flags: declared.flags.map((f) => `--${f}`).sort(),
+      positionals: [...declared.args].sort(),
+    });
+  });
+
+  it.each(Object.keys(GOVERNED))('`os %s`\'s lead-in counts the positionals it really has', (command) => {
+    const declared = GOVERNED[command as keyof typeof GOVERNED];
+    const table = optionsTable(commandSections(PAGE).find((s) => s.command === command)!.body)!;
+    const said = /its (\w+) positional/.exec(table.lead);
+    expect(said, `${PAGE_ID}: \`os ${command}\`'s \`**Options.**\` lead-in no longer counts its positionals`).not.toBeNull();
+    expect(
+      spelledNumber(said![1], `\`os ${command}\`'s options lead-in`),
+      `${PAGE_ID}: \`os ${command}\` says "${said![1]} positional" and declares ${declared.args.length}`,
+    ).toBe(declared.args.length);
+  });
+});
+
+// ─── 3. The scaffolded-wiring callout is held to the scaffolders ────
+
+describe('#17723 · the scaffolded-wiring callout is held to the scaffolders', () => {
+  it('names exactly the `os init` templates that exist', () => {
+    expect(
+      CALLOUT.templateNames,
+      `${PAGE_ID}: the callout's \`os init\` template list disagrees with TEMPLATES in `
+        + 'packages/cli/src/commands/init.ts — a template added there must be named here (#16350)',
+    ).toEqual(Object.keys(TEMPLATES).sort());
+  });
+
+  it('counts those templates correctly', () => {
+    expect(
+      spelledNumber(CALLOUT.templateCount!, "the callout's `os init` template count"),
+      `${PAGE_ID}: the callout says "${CALLOUT.templateCount}" \`os init\` templates and there are ${Object.keys(TEMPLATES).length}`,
+    ).toBe(Object.keys(TEMPLATES).length);
+  });
+
+  it('still names the `create-objectstack` blank template as a scaffolder', () => {
+    expect(
+      CALLOUT.flat,
+      `${PAGE_ID}: the callout stopped naming the \`create-objectstack\` blank template — it is the fourth scaffolder (#16350)`,
+    ).toContain('`create-objectstack` blank template');
+  });
+
+  it('names exactly the CLI scripts every scaffolder declares', () => {
+    expect(
+      CALLOUT.wiredScripts,
+      `${PAGE_ID}: the callout's \`npm run …\` list disagrees with what the scaffolders declare:\n`
+        + `  declared by every scaffolder but NOT named: ${SCAFFOLDED_EVERYWHERE.filter((s) => !CALLOUT.wiredScripts!.includes(s)).join(', ') || '(none)'}\n`
+        + `  named but NOT declared by every scaffolder: ${CALLOUT.wiredScripts!.filter((s) => !SCAFFOLDED_EVERYWHERE.includes(s)).join(', ') || '(none)'}\n`
+        + '  Sources: TEMPLATES in packages/cli/src/commands/init.ts and packages/create-objectstack/src/templates/blank/package.json',
+    ).toEqual(SCAFFOLDED_EVERYWHERE);
+  });
+
+  it('counts those scripts correctly in both sentences', () => {
+    const n = SCAFFOLDED_EVERYWHERE.length;
+    expect(
+      spelledNumber(CALLOUT.wiredCount!, 'the callout\'s "all N are wired" sentence'),
+      `${PAGE_ID}: the callout says "all ${CALLOUT.wiredCount} are wired" and ${n} scripts are`,
+    ).toBe(n);
+    expect(
+      spelledNumber(CALLOUT.eachDeclaresCount!, 'the callout\'s "each declare all N scripts" sentence'),
+      `${PAGE_ID}: the callout says "each declare all ${CALLOUT.eachDeclaresCount} scripts" and ${n} are declared`,
+    ).toBe(n);
+  });
+});
@@ -504,6 +504,16 @@ export const CROSS_PACKAGE_TEST_INPUTS = {
       // declaration, and declaring one rarely-touched file is cheaper than
       // rewording prose to dodge a scanner.
       'scripts/cross-package-test-inputs.mjs',
+      // `check-cli-examples-parity.mjs` is the mention shape again, from
+      // test/docs-cli-enumeration-parity.test.ts (#17723): that pin's header
+      // states WHY it does not extend this sibling gate --- `os lint` declares no
+      // `examples`, and an example set and a flag set are different populations,
+      // so an examples-parity check is structurally blind to a missing flag. The
+      // sentence is the gate's own stated reason, and it has to name what it is
+      // about. Settled the way `check-nul-bytes.mjs` above is: declaring one
+      // rarely touched file is cheaper than rewording prose to dodge a scanner,
+      // and over-collection can only widen a radius, never narrow one.
+      'scripts/check-cli-examples-parity.mjs',
       // `nightly-tiers.mjs` is the mention shape a FIFTH time, and the one entry
       // that was already HALF declared: turbo.json has carried it (and its
       // `.d.mts`) in this task's `inputs` all along, because `vitest-tiers.ts`
 
@@ -134,6 +134,7 @@
         "$TURBO_ROOT$/scripts/cli-unbuilt-workspace-lead.d.mts",
         "$TURBO_ROOT$/scripts/cli-build-prerequisite.mjs",
         "$TURBO_ROOT$/scripts/cross-package-test-inputs.mjs",
+        "$TURBO_ROOT$/scripts/check-cli-examples-parity.mjs",
         "$TURBO_ROOT$/packages/spec/src/system/translation.zod.ts",
         "$TURBO_ROOT$/scripts/check-cross-package-test-inputs.mjs",
         "$TURBO_ROOT$/packages/create-objectstack/src/templates/blank/pnpm-workspace.yaml",