Files
playbook/brooks-lint/scripts/platforms.mjs
T
2026-09-03 08:57:39 +00:00

88 lines
3.4 KiB
JavaScript

/**
* Platform-inventory helpers shared by validate-repo.mjs and its tests.
*
* Nothing here hardcodes a platform or a translation. The platforms carrying an
* install-table row are discovered from the docs/<name>-setup.md files on disk,
* the documents that must show that table are discovered from README*.md, and
* the installer's own list is parsed out of scripts/install.sh — so a new
* platform, or a seventh language, is covered on arrival. Keeping a separate
* hand-maintained list is what let the localized README badges go stale before
* (see version-refs.mjs).
*/
import { readdirSync } from "node:fs";
import path from "node:path";
/**
* Every document that carries the per-platform install table: all README
* translations, plus the getting-started guide, which is the one non-README
* page with a platform table of its own.
*/
export function platformDocs(root) {
const readmes = readdirSync(root)
.filter((file) => file.startsWith("README") && file.endsWith(".md"))
.sort();
return [...readmes, path.join("docs", "getting-started.md")];
}
/** Every per-platform setup guide, as bare filenames. */
export function setupGuides(root) {
return readdirSync(path.join(root, "docs"))
.filter((file) => file.endsWith("-setup.md"))
.sort();
}
/**
* Setup-guide filenames linked from one document, normalized so a README's
* `docs/kiro-setup.md` and getting-started's sibling `kiro-setup.md` compare
* equal. Returns a sorted, de-duplicated array.
*/
export function linkedSetupGuides(text) {
const links = text.matchAll(/\((?:docs\/)?([a-z0-9-]+-setup\.md)\)/g);
return [...new Set([...links].map((match) => match[1]))].sort();
}
/**
* The `<platform> = …` line that tells a reader what `install.sh` accepts, plus
* the line after it, since the getting-started copy wraps mid-list. Returns ""
* when the document has no such line.
*
* This is the one place a platform has to be spelled out; a mere mention
* anywhere in the document is worthless as a check, because most platforms are
* named by their own install path (`~/.bob/skills` contains "bob") in a table
* row that checkPlatformDocs already requires.
*/
export function platformEnumeration(text) {
return text.match(/^.*<(?:platform|平台)>.*?[=∈].*(?:\n.*)?/m)?.[0] ?? "";
}
/**
* Whether some text names a platform as a whole token rather than a substring,
* so `pi` does not match "piper" and `bob` does not match "bob-setup.md". Splits
* rather than building a regex out of PLATFORMS, which is unvalidated text.
*/
export function namesPlatform(text, platform) {
return text.split(/[^a-z0-9-]+/).includes(platform);
}
/**
* The installer's platform list plus the platforms each directory-mapping
* function actually handles. A platform in PLATFORMS with no case arm fails
* `install.sh <platform>` with "unknown platform"; a case arm missing from
* PLATFORMS is invisible in --list and the help text.
*/
export function parseInstallerPlatforms(text) {
const declared = text.match(/^PLATFORMS="([^"]*)"/m)?.[1].trim();
return {
declared: declared ? declared.split(/\s+/) : [],
global: caseArms(text, "global_dir"),
project: caseArms(text, "project_dir"),
};
}
/** Platform names matched by the `case` arms of one shell function. */
function caseArms(text, fnName) {
const body = text.match(new RegExp(`^${fnName}\\(\\) \\{$([\\s\\S]*?)^\\}$`, "m"))?.[1] ?? "";
return [...body.matchAll(/^\s+([a-z][a-z0-9-]*)\)/gm)].map((match) => match[1]);
}