83 lines
2.9 KiB
JavaScript
83 lines
2.9 KiB
JavaScript
#!/usr/bin/env node
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import console from "node:console";
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import { cpSync, mkdirSync, mkdtempSync, readFileSync, rmSync, writeFileSync } from "node:fs";
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import { tmpdir } from "node:os";
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import { dirname, join } from "node:path";
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import process from "node:process";
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import { spawnSync } from "node:child_process";
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import { fileURLToPath } from "node:url";
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const root = join(dirname(fileURLToPath(import.meta.url)), "..");
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const temporaryRoot = mkdtempSync(join(tmpdir(), "wrnexus-ui-reference-"));
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function runGenerator() {
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const result = spawnSync(
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process.execPath,
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[join(temporaryRoot, "scripts", "generate-ui-component-reference.mjs")],
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{
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encoding: "utf8",
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},
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);
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if (result.status !== 0) {
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throw new Error(result.stderr || result.stdout || "UI component reference generator failed");
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}
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}
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try {
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mkdirSync(join(temporaryRoot, "scripts"), { recursive: true });
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mkdirSync(join(temporaryRoot, "packages", "ui"), { recursive: true });
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cpSync(
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join(root, "scripts", "generate-ui-component-reference.mjs"),
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join(temporaryRoot, "scripts", "generate-ui-component-reference.mjs"),
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);
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cpSync(
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join(root, "packages", "ui", "components"),
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join(temporaryRoot, "packages", "ui", "components"),
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{
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recursive: true,
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},
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);
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for (const name of ["component-catalog.json", "component-reference.json", "COMPONENTS.md"]) {
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cpSync(join(root, "packages", "ui", name), join(temporaryRoot, "packages", "ui", name));
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}
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// Bring the isolated copy to the generator's canonical content before
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// checking that a line-ending-only difference is preserved. The repository
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// artifact can legitimately be stale while this script is proving the
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// generator's newline behaviour.
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runGenerator();
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const jsonFiles = ["component-catalog.json", "component-reference.json"];
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const before = new Map();
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for (const name of jsonFiles) {
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const path = join(temporaryRoot, "packages", "ui", name);
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const crlf = readFileSync(path, "utf8").replace(/\r\n?/g, "\n").replace(/\n/g, "\r\n");
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writeFileSync(path, crlf);
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before.set(name, readFileSync(path));
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}
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runGenerator();
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for (const name of jsonFiles) {
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const path = join(temporaryRoot, "packages", "ui", name);
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if (!readFileSync(path).equals(before.get(name))) {
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throw new Error(`${name} was rewritten even though only line endings differed`);
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}
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}
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const referencePath = join(temporaryRoot, "packages", "ui", "component-reference.json");
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const stale = readFileSync(referencePath, "utf8").replace('"count": 108', '"count": 107');
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writeFileSync(referencePath, stale);
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runGenerator();
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const restored = JSON.parse(readFileSync(referencePath, "utf8"));
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if (restored.count !== 108) {
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throw new Error("genuinely stale component reference content was not regenerated");
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}
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console.log("UI reference generation is line-ending stable and still repairs stale content.");
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} finally {
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rmSync(temporaryRoot, { recursive: true, force: true });
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}
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