binaryen.js/scripts/version.js at update-version-script-1 · AssemblyScript/binaryen.js · GitHub

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import simpleGit from "simple-git";

import semver from "semver";

import dateFormat from "dateformat";

import path from 'path';

import { fileURLToPath } from 'url';

const __dirname = path.dirname(fileURLToPath(import.meta.url));

const resolve = (...args) => path.resolve(__dirname, ...args);

const MAX_TAGS_LIMIT = 64;

function isGreater(a, b) {

const cmp = semver.compare(semver.coerce(a), semver.coerce(b));

return cmp === 0

? a.includes("nightly") && !b.includes("nightly")

: cmp > 0;

}

const createRepo = (path, regex, mapVersion) => ({

git: simpleGit(path),

filter: tag => {

const match = regex.exec(tag);

return match ? {

tag,

version: mapVersion(match),

} : null;

}

});

// see: https://github.com/WebAssembly/binaryen/issues/1156

const src = createRepo(resolve('../binaryen'), /^version_(\d+)(?:_.*)?$/, ([, maj]) => `${maj}.0.0`);

const dst = createRepo(resolve('..'), /^v(\d+\.\d+\.\d+)(?:\-|$)/, ([, ver]) => ver);

async function latest(repo) {

try {

const tagsRaw = await repo.git.raw(['tag', '--sort=-v:refname']);

const allTags = tagsRaw.split('\n').filter(Boolean).slice(0, MAX_TAGS_LIMIT);

for (let tag of allTags) {

const res = repo.filter(tag);

if (res !== null) {

return res;

}

return { version: null, tag: null };

} catch (err) {

console.error(err.stack);

process.exit(1);

}

async function main() {

if (process.argv[2] === "tag") {

const { tag } = await latest(src);

console.log(tag);

return;

}

let { version: srcVer } = await latest(src);

let { version: dstVer } = await latest(dst);

if (!dstVer || isGreater(srcVer, dstVer)) {

console.log(srcVer);

} else {

console.log(`${srcVer}-nightly.${dateFormat(Date.UTC(), "yyyymmdd")}`);

}

main();

binaryen.js/scripts/version.js at update-version-script-1 · AssemblyScript/binaryen.js · GitHub

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