Iosevka/tools/amend-readme/src/generate-change-log.mjs

36 lines
1.3 KiB
JavaScript

import fs from "fs";
import path from "path";
import url from "url";
import semver from "semver";
import { MdCol } from "./md-format-tools.mjs";
const __dirname = url.fileURLToPath(new URL(".", import.meta.url));
const ChangesFileDir = path.join(__dirname, "../../../changes");
///////////////////////////////////////////////////////////////////////////////////////////////////
// CHANGE LIST
async function GenerateChangeList(argv, out) {
const changeFiles = await fs.promises.readdir(ChangesFileDir);
const fragments = new Map();
for (const file of changeFiles) {
const filePath = path.join(ChangesFileDir, file);
const fileParts = path.parse(filePath);
if (fileParts.ext !== ".md") continue;
if (!semver.valid(fileParts.name) || semver.lt(argv.version, fileParts.name)) continue;
fragments.set(fileParts.name, await fs.promises.readFile(filePath, "utf8"));
}
const sortedFragments = Array.from(fragments).sort((a, b) => semver.compare(b[0], a[0]));
out.log(`## Modifications since last major version`);
for (const [version, notes] of sortedFragments) {
out.log(`\n### ${version}\n`);
out.log(notes.trimEnd() + "\n");
}
}
export default async function main(argv) {
const out = new MdCol();
await GenerateChangeList(argv, out);
await fs.promises.writeFile(argv.outputPath, out.data);
}