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#!/usr/bin/env -S deno run -A --lock=tools/deno.lock.json// Copyright 2018-2022 the Deno authors. All rights reserved. MIT license.import { DenoWorkspace } from "./deno_workspace.ts";import { $, GitLogOutput, semver } from "./deps.ts";
const workspace = await DenoWorkspace.load();const repo = workspace.repo;const cliCrate = workspace.getCliCrate();const originalCliVersion = cliCrate.version;
// increment the cli versionif (Deno.args.some((a) => a === "--patch")) {  await cliCrate.increment("patch");} else if (Deno.args.some((a) => a === "--minor")) {  await cliCrate.increment("minor");} else if (Deno.args.some((a) => a === "--major")) {  await cliCrate.increment("major");} else {  await cliCrate.promptAndIncrement();}
// increment the dependency crate versionsfor (const crate of workspace.getCliDependencyCrates()) {  await crate.increment("minor");}
// update the std version used in the code$.logStep("Updating std version...");await updateStdVersion();
// update the lock fileawait workspace.getCliCrate().cargoUpdate("--workspace");
// try to update the Releases.md markdown texttry {  $.logStep("Updating Releases.md...");  await updateReleasesMd();} catch (err) {  $.log(err);  $.logError(    "Error Updating Releases.md failed. Please manually run " +      "`git log --oneline VERSION_FROM..VERSION_TO` and " +      "use the output to update Releases.md",  );}
async function updateReleasesMd() {  const gitLog = await getGitLog();  const releasesMdFile = workspace.getReleasesMdFile();  releasesMdFile.updateWithGitLog({    version: cliCrate.version,    gitLog,  });
  await workspace.runFormatter();}
async function getGitLog() {  const originalVersion = semver.parse(originalCliVersion)!;  const originalVersionTag = `v${originalCliVersion}`;  // fetch the upstream tags  await repo.gitFetchTags("upstream");
  // make the repo unshallow so we can fetch the latest tag  if (await repo.gitIsShallow()) {    await repo.gitFetchUnshallow("origin");  }
  // this means we're on the patch release  const latestTag = await repo.gitLatestTag();  if (latestTag === originalVersionTag) {    return await repo.getGitLogFromTags(      "upstream",      originalVersionTag,      undefined,    );  } else {    // otherwise, get the history of the last release    await repo.gitFetchHistory("upstream");    const lastMinorHistory = await repo.getGitLogFromTags(      "upstream",      `v${originalVersion.major}.${originalVersion.minor}.0`,      originalVersionTag,    );    const currentHistory = await repo.getGitLogFromTags(      "upstream",      latestTag,      undefined,    );    const lastMinorMessages = new Set(      lastMinorHistory.lines.map((r) => r.message),    );    return new GitLogOutput(      currentHistory.lines.filter((l) => !lastMinorMessages.has(l.message)),    );  }}
async function updateStdVersion() {  const compatFilePath = $.path.join(cliCrate.folderPath, "deno_std.rs");  const text = await Deno.readTextFile(compatFilePath);  const versionRe = /std@([0-9]+\.[0-9]+\.[0-9]+)/;  const stdVersionText = versionRe.exec(text)?.[1];  if (stdVersionText == null) {    throw new Error(`Could not find the deno_std version in ${compatFilePath}`);  }  const stdVersion = semver.parse(stdVersionText)!;  const newStdVersion = stdVersion.inc("minor");  await Deno.writeTextFile(    compatFilePath,    text.replace(versionRe, `std@${newStdVersion}`),  );}