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jakebaileyjakebailey
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Pull LKG script change from other branch
1 parent 9c4d4fa commit c380659

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‎scripts/produceLKG.mjs‎

Lines changed: 112 additions & 109 deletions
Original file line numberDiff line numberDiff line change
@@ -1,109 +1,112 @@
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import fs from "fs-extra";
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import path from "path";
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import glob from "glob";
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import url from "url";
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const __filename = url.fileURLToPath(new URL(import.meta.url));
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const __dirname = path.dirname(__filename);
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const root = path.join(__dirname, "..");
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const source = path.join(root, "built/local");
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const dest = path.join(root, "lib");
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async function produceLKG() {
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console.log(`Building LKG from ${source} to ${dest}`);
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await copyLibFiles();
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await copyLocalizedDiagnostics();
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await copyTypesMap();
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await copyScriptOutputs();
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await copyDeclarationOutputs();
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await writeGitAttributes();
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}
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async function copyLibFiles() {
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await copyFilesWithGlob("lib?(.*).d.ts");
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}
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async function copyLocalizedDiagnostics() {
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const dir = await fs.readdir(source);
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const ignoredFolders = ["enu"];
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// TODO(jakebailey): Instead of ignoring folders, we should keep a list of
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// the localizationTargets somewhere that can be used by multiple modules.
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ignoredFolders.push(
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"compiler",
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"deprecatedCompat",
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"executeCommandLine",
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"harness",
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"jsTyping",
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"loggedIO",
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"server",
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"services",
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"testRunner",
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"tsc",
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"tsserver",
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"tsserverlibrary",
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"typescript",
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"typingsInstaller",
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"typingsInstallerCore",
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"webServer",
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);
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for (const d of dir) {
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const fileName = path.join(source, d);
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if (
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fs.statSync(fileName).isDirectory() &&
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ignoredFolders.indexOf(d) < 0
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) {
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await fs.copy(fileName, path.join(dest, d));
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}
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}
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}
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async function copyTypesMap() {
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await copyFromBuiltLocal("typesMap.json"); // Cannot accommodate copyright header
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}
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async function copyScriptOutputs() {
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await copyFromBuiltLocal("cancellationToken.js");
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await copyFromBuiltLocal("tsc.js");
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await copyFromBuiltLocal("tsserver.js");
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await copyFromBuiltLocal("tsserverlibrary.js");
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await copyFromBuiltLocal("typescript.js");
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await copyFromBuiltLocal("typingsInstaller.js");
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await copyFromBuiltLocal("watchGuard.js");
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}
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async function copyDeclarationOutputs() {
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await copyFromBuiltLocal("tsserverlibrary.d.ts");
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await copyFromBuiltLocal("typescript.d.ts");
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}
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async function writeGitAttributes() {
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await fs.writeFile(path.join(dest, ".gitattributes"), `* text eol=lf`, "utf-8");
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}
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/**
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* @param {string} fileName
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*/
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async function copyFromBuiltLocal(fileName) {
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await fs.copy(path.join(source, fileName), path.join(dest, fileName));
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}
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/**
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* @param {string} pattern
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*/
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async function copyFilesWithGlob(pattern) {
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const files = glob.sync(pattern, { cwd: source }).map(f => path.basename(f));
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for (const f of files) {
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await copyFromBuiltLocal(f);
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}
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console.log(`Copied ${files.length} files matching pattern ${pattern}`);
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}
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process.on("unhandledRejection", err => {
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throw err;
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});
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produceLKG().then(() => console.log("Done"), err => {
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throw err;
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});
1+
import fs from "fs-extra";
2+
import path from "path";
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import glob from "glob";
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import url from "url";
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import del from "del";
6+
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const __filename = url.fileURLToPath(new URL(import.meta.url));
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const __dirname = path.dirname(__filename);
9+
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const root = path.join(__dirname, "..");
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const source = path.join(root, "built/local");
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const dest = path.join(root, "lib");
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async function produceLKG() {
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console.log(`Building LKG from ${source} to ${dest}`);
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await del(`${dest.replace(/\\/g, "/")}/**`, { ignore: ["**/README.md"] });
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await fs.mkdirp(dest);
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await copyLibFiles();
19+
await copyLocalizedDiagnostics();
20+
await copyTypesMap();
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await copyScriptOutputs();
22+
await copyDeclarationOutputs();
23+
await writeGitAttributes();
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}
25+
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async function copyLibFiles() {
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await copyFilesWithGlob("lib?(.*).d.ts");
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}
29+
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async function copyLocalizedDiagnostics() {
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const dir = await fs.readdir(source);
32+
const ignoredFolders = ["enu"];
33+
34+
// TODO(jakebailey): Instead of ignoring folders, we should keep a list of
35+
// the localizationTargets somewhere that can be used by multiple modules.
36+
ignoredFolders.push(
37+
"compiler",
38+
"deprecatedCompat",
39+
"executeCommandLine",
40+
"harness",
41+
"jsTyping",
42+
"loggedIO",
43+
"server",
44+
"services",
45+
"testRunner",
46+
"tsc",
47+
"tsserver",
48+
"tsserverlibrary",
49+
"typescript",
50+
"typingsInstaller",
51+
"typingsInstallerCore",
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"webServer",
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);
54+
55+
for (const d of dir) {
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const fileName = path.join(source, d);
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if (
58+
fs.statSync(fileName).isDirectory() &&
59+
ignoredFolders.indexOf(d) < 0
60+
) {
61+
await fs.copy(fileName, path.join(dest, d));
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}
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}
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}
65+
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async function copyTypesMap() {
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await copyFromBuiltLocal("typesMap.json"); // Cannot accommodate copyright header
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}
69+
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async function copyScriptOutputs() {
71+
await copyFromBuiltLocal("cancellationToken.js");
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await copyFromBuiltLocal("tsc.js");
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await copyFromBuiltLocal("tsserver.js");
74+
await copyFromBuiltLocal("tsserverlibrary.js");
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await copyFromBuiltLocal("typescript.js");
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await copyFromBuiltLocal("typingsInstaller.js");
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await copyFromBuiltLocal("watchGuard.js");
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}
79+
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async function copyDeclarationOutputs() {
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await copyFromBuiltLocal("tsserverlibrary.d.ts");
82+
await copyFromBuiltLocal("typescript.d.ts");
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}
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async function writeGitAttributes() {
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await fs.writeFile(path.join(dest, ".gitattributes"), `* text eol=lf`, "utf-8");
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}
88+
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/**
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* @param {string} fileName
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*/
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async function copyFromBuiltLocal(fileName) {
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await fs.copy(path.join(source, fileName), path.join(dest, fileName));
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}
95+
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/**
97+
* @param {string} pattern
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*/
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async function copyFilesWithGlob(pattern) {
100+
const files = glob.sync(pattern, { cwd: source }).map(f => path.basename(f));
101+
for (const f of files) {
102+
await copyFromBuiltLocal(f);
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}
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console.log(`Copied ${files.length} files matching pattern ${pattern}`);
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}
106+
107+
process.on("unhandledRejection", err => {
108+
throw err;
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});
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produceLKG().then(() => console.log("Done"), err => {
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throw err;
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});

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