wehub-resource-sync
58 lines
1.9 KiB
JavaScript
58 lines
1.9 KiB
JavaScript
import fs from "node:fs";
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import path from "node:path";
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function sectionRange(text, ver, nextVer) {
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const lines = text.split("\n");
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const start = lines.findIndex((l) => l.startsWith(`## [${ver}]`));
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if (start < 0) return null;
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let end = lines.findIndex((l, i) => i > start && l.startsWith(`## [${nextVer}]`));
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if (end < 0) end = lines.length;
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return { lines, start, end };
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}
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// Replace the [ver] section in every docs/i18n/<loc>/CHANGELOG.md with the root one.
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// If a mirror lacks the section, insert it before [nextVer]. Returns count updated.
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export function syncChangelogSection(root, ver, nextVer) {
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const rootCl = fs.readFileSync(path.join(root, "CHANGELOG.md"), "utf8");
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const r = sectionRange(rootCl, ver, nextVer);
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if (!r) throw new Error(`root CHANGELOG missing [${ver}]`);
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const block = r.lines.slice(r.start, r.end).join("\n");
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const i18nDir = path.join(root, "docs/i18n");
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if (!fs.existsSync(i18nDir)) return 0;
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let n = 0;
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for (const loc of fs.readdirSync(i18nDir)) {
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const fp = path.join(i18nDir, loc, "CHANGELOG.md");
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if (!fs.existsSync(fp)) continue;
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const txt = fs.readFileSync(fp, "utf8");
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const m = sectionRange(txt, ver, nextVer);
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let next;
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if (m) {
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next =
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m.lines.slice(0, m.start).join("\n") +
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"\n" +
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block +
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"\n" +
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m.lines.slice(m.end).join("\n");
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} else {
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const idx = txt.indexOf(`## [${nextVer}]`);
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if (idx < 0) continue;
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next = txt.slice(0, idx) + block + "\n\n" + txt.slice(idx);
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}
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if (next !== txt) {
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fs.writeFileSync(fp, next);
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n++;
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}
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}
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return n;
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}
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if (import.meta.url === `file://${process.argv[1]}`) {
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const [ver, nextVer] = process.argv.slice(2);
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if (!ver || !nextVer) {
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console.error("usage: sync-changelog-i18n.mjs <ver> <nextVer>");
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process.exit(2);
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}
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const n = syncChangelogSection(process.cwd(), ver, nextVer);
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console.log(`[sync-changelog-i18n] updated ${n} mirror(s) for [${ver}]`);
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}
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