1064 lines
42 KiB
TypeScript
1064 lines
42 KiB
TypeScript
/// <reference path="scripts/types/ambient.d.ts" />
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import * as cp from "child_process";
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import * as path from "path";
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import * as fs from "fs";
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import originalGulp = require("gulp");
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import helpMaker = require("gulp-help");
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import runSequence = require("run-sequence");
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import concat = require("gulp-concat");
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import clone = require("gulp-clone");
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import newer = require("gulp-newer");
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import tsc = require("gulp-typescript");
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declare module "gulp-typescript" {
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interface Settings {
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pretty?: boolean;
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newLine?: string;
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noImplicitThis?: boolean;
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stripInternal?: boolean;
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types?: string[];
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}
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}
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import * as insert from "gulp-insert";
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import * as sourcemaps from "gulp-sourcemaps";
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import Q = require("q");
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declare global {
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// `del` further depends on `Promise` (and is also not included), so we just, patch the global scope's Promise to Q's (which we already include in our deps because gulp depends on it)
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type Promise<T> = Q.Promise<T>;
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}
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import del = require("del");
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import mkdirP = require("mkdirp");
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import minimist = require("minimist");
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import browserify = require("browserify");
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import through2 = require("through2");
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import merge2 = require("merge2");
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import intoStream = require("into-stream");
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import * as os from "os";
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import fold = require("travis-fold");
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const gulp = helpMaker(originalGulp);
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const mochaParallel = require("./scripts/mocha-parallel.js");
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const {runTestsInParallel} = mochaParallel;
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Error.stackTraceLimit = 1000;
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const cmdLineOptions = minimist(process.argv.slice(2), {
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boolean: ["debug", "inspect", "light", "colors", "lint", "soft"],
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string: ["browser", "tests", "host", "reporter", "stackTraceLimit"],
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alias: {
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d: "debug",
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t: "tests",
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test: "tests",
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r: "reporter",
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color: "colors",
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f: "files",
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file: "files",
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w: "workers",
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},
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default: {
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soft: false,
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colors: process.env.colors || process.env.color || true,
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debug: process.env.debug || process.env.d,
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inspect: process.env.inspect,
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host: process.env.TYPESCRIPT_HOST || process.env.host || "node",
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browser: process.env.browser || process.env.b || "IE",
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tests: process.env.test || process.env.tests || process.env.t,
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light: process.env.light || false,
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reporter: process.env.reporter || process.env.r,
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lint: process.env.lint || true,
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files: process.env.f || process.env.file || process.env.files || "",
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workers: process.env.workerCount || os.cpus().length,
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}
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});
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function exec(cmd: string, args: string[], complete: () => void = (() => { }), error: (e: any, status: number) => void = (() => { })) {
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console.log(`${cmd} ${args.join(" ")}`);
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// TODO (weswig): Update child_process types to add windowsVerbatimArguments to the type definition
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const subshellFlag = isWin ? "/c" : "-c";
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const command = isWin ? [possiblyQuote(cmd), ...args] : [`${cmd} ${args.join(" ")}`];
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const ex = cp.spawn(isWin ? "cmd" : "/bin/sh", [subshellFlag, ...command], { stdio: "inherit", windowsVerbatimArguments: true } as any);
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ex.on("exit", (code) => code === 0 ? complete() : error(/*e*/ undefined, code));
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ex.on("error", error);
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}
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function possiblyQuote(cmd: string) {
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return cmd.indexOf(" ") >= 0 ? `"${cmd}"` : cmd;
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}
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let useDebugMode = true;
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let host = cmdLineOptions["host"];
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// Constants
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const compilerDirectory = "src/compiler/";
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const harnessDirectory = "src/harness/";
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const libraryDirectory = "src/lib/";
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const scriptsDirectory = "scripts/";
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const docDirectory = "doc/";
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const builtDirectory = "built/";
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const builtLocalDirectory = "built/local/";
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const LKGDirectory = "lib/";
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const copyright = "CopyrightNotice.txt";
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const compilerFilename = "tsc.js";
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const LKGCompiler = path.join(LKGDirectory, compilerFilename);
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const builtLocalCompiler = path.join(builtLocalDirectory, compilerFilename);
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const nodeModulesPathPrefix = path.resolve("./node_modules/.bin/");
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const isWin = /^win/.test(process.platform);
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const mocha = path.join(nodeModulesPathPrefix, "mocha") + (isWin ? ".cmd" : "");
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const es2015LibrarySources = [
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"es2015.core.d.ts",
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"es2015.collection.d.ts",
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"es2015.generator.d.ts",
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"es2015.iterable.d.ts",
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"es2015.promise.d.ts",
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"es2015.proxy.d.ts",
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"es2015.reflect.d.ts",
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"es2015.symbol.d.ts",
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"es2015.symbol.wellknown.d.ts"
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];
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const es2015LibrarySourceMap = es2015LibrarySources.map(function(source) {
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return { target: "lib." + source, sources: ["header.d.ts", source] };
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});
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const es2016LibrarySource = ["es2016.array.include.d.ts"];
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const es2016LibrarySourceMap = es2016LibrarySource.map(function(source) {
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return { target: "lib." + source, sources: ["header.d.ts", source] };
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});
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const es2017LibrarySource = [
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"es2017.object.d.ts",
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"es2017.sharedmemory.d.ts",
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"es2017.string.d.ts",
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];
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const es2017LibrarySourceMap = es2017LibrarySource.map(function(source) {
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return { target: "lib." + source, sources: ["header.d.ts", source] };
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});
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const esnextLibrarySource = [
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"esnext.asynciterable.d.ts"
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];
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const esnextLibrarySourceMap = esnextLibrarySource.map(function (source) {
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return { target: "lib." + source, sources: ["header.d.ts", source] };
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});
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const hostsLibrarySources = ["dom.generated.d.ts", "webworker.importscripts.d.ts", "scripthost.d.ts"];
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const librarySourceMap = [
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// Host library
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{ target: "lib.dom.d.ts", sources: ["header.d.ts", "dom.generated.d.ts"] },
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{ target: "lib.dom.iterable.d.ts", sources: ["header.d.ts", "dom.iterable.d.ts"] },
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{ target: "lib.webworker.d.ts", sources: ["header.d.ts", "webworker.generated.d.ts"] },
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{ target: "lib.scripthost.d.ts", sources: ["header.d.ts", "scripthost.d.ts"] },
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// JavaScript library
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{ target: "lib.es5.d.ts", sources: ["header.d.ts", "es5.d.ts"] },
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{ target: "lib.es2015.d.ts", sources: ["header.d.ts", "es2015.d.ts"] },
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{ target: "lib.es2016.d.ts", sources: ["header.d.ts", "es2016.d.ts"] },
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{ target: "lib.es2017.d.ts", sources: ["header.d.ts", "es2017.d.ts"] },
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{ target: "lib.esnext.d.ts", sources: ["header.d.ts", "esnext.d.ts"] },
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// JavaScript + all host library
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{ target: "lib.d.ts", sources: ["header.d.ts", "es5.d.ts"].concat(hostsLibrarySources) },
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{ target: "lib.es6.d.ts", sources: ["header.d.ts", "es5.d.ts"].concat(es2015LibrarySources, hostsLibrarySources, "dom.iterable.d.ts") }
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].concat(es2015LibrarySourceMap, es2016LibrarySourceMap, es2017LibrarySourceMap, esnextLibrarySourceMap);
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const libraryTargets = librarySourceMap.map(function(f) {
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return path.join(builtLocalDirectory, f.target);
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});
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for (const i in libraryTargets) {
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const entry = librarySourceMap[i];
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const target = libraryTargets[i];
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const sources = [copyright].concat(entry.sources.map(function(s) {
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return path.join(libraryDirectory, s);
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}));
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gulp.task(target, false, [], function() {
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return gulp.src(sources)
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.pipe(newer(target))
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.pipe(concat(target, { newLine: "\n\n" }))
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.pipe(gulp.dest("."));
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});
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}
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const configureNightlyJs = path.join(scriptsDirectory, "configureNightly.js");
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const configureNightlyTs = path.join(scriptsDirectory, "configureNightly.ts");
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const packageJson = "package.json";
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const versionFile = path.join(compilerDirectory, "core.ts");
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function needsUpdate(source: string | string[], dest: string | string[]): boolean {
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if (typeof source === "string" && typeof dest === "string") {
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if (fs.existsSync(dest)) {
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const {mtime: outTime} = fs.statSync(dest);
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const {mtime: inTime} = fs.statSync(source);
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if (+inTime <= +outTime) {
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return false;
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}
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}
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}
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else if (typeof source === "string" && typeof dest !== "string") {
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const {mtime: inTime} = fs.statSync(source);
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for (const filepath of dest) {
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if (fs.existsSync(filepath)) {
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const {mtime: outTime} = fs.statSync(filepath);
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if (+inTime > +outTime) {
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return true;
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}
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}
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else {
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return true;
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}
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}
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return false;
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}
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else if (typeof source !== "string" && typeof dest === "string") {
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if (fs.existsSync(dest)) {
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const {mtime: outTime} = fs.statSync(dest);
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for (const filepath of source) {
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if (fs.existsSync(filepath)) {
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const {mtime: inTime} = fs.statSync(filepath);
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if (+inTime > +outTime) {
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return true;
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}
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}
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else {
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return true;
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}
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}
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return false;
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}
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}
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else if (typeof source !== "string" && typeof dest !== "string") {
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for (let i = 0; i < source.length; i++) {
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if (!dest[i]) {
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continue;
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}
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if (fs.existsSync(dest[i])) {
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const {mtime: outTime} = fs.statSync(dest[i]);
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const {mtime: inTime} = fs.statSync(source[i]);
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if (+inTime > +outTime) {
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return true;
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}
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}
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else {
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return true;
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}
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}
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return false;
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}
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return true;
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}
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// Doing tsconfig inheritance manually. https://github.com/ivogabe/gulp-typescript/issues/459
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const tsconfigBase = JSON.parse(fs.readFileSync("src/tsconfig-base.json", "utf-8")).compilerOptions;
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function getCompilerSettings(base: tsc.Settings, useBuiltCompiler?: boolean): tsc.Settings {
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const copy: tsc.Settings = {};
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for (const key in tsconfigBase) {
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copy[key] = tsconfigBase[key];
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}
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for (const key in base) {
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copy[key] = base[key];
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}
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if (!useDebugMode) {
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if (copy.removeComments === undefined) copy.removeComments = true;
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copy.newLine = "lf";
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}
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if (useBuiltCompiler === true) {
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copy.typescript = require("./built/local/typescript.js");
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}
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else if (useBuiltCompiler === false) {
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copy.typescript = require("./lib/typescript.js");
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}
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return copy;
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}
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gulp.task(configureNightlyJs, false, [], () => {
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const settings: tsc.Settings = {
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declaration: false,
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removeComments: true,
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noResolve: false,
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stripInternal: false,
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};
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return gulp.src(configureNightlyTs)
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.pipe(sourcemaps.init())
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.pipe(tsc(settings))
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.pipe(sourcemaps.write(path.dirname(configureNightlyJs)))
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.pipe(gulp.dest(path.dirname(configureNightlyJs)));
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});
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// Nightly management tasks
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gulp.task("configure-nightly", "Runs scripts/configureNightly.ts to prepare a build for nightly publishing", [configureNightlyJs], (done) => {
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exec(host, [configureNightlyJs, packageJson, versionFile], done, done);
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});
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gulp.task("publish-nightly", "Runs `npm publish --tag next` to create a new nightly build on npm", ["LKG"], () => {
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return runSequence("clean", "useDebugMode", "runtests", (done) => {
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exec("npm", ["publish", "--tag", "next"], done, done);
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});
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});
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const importDefinitelyTypedTestsDirectory = path.join(scriptsDirectory, "importDefinitelyTypedTests");
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const importDefinitelyTypedTestsJs = path.join(importDefinitelyTypedTestsDirectory, "importDefinitelyTypedTests.js");
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const importDefinitelyTypedTestsTs = path.join(importDefinitelyTypedTestsDirectory, "importDefinitelyTypedTests.ts");
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gulp.task(importDefinitelyTypedTestsJs, false, [], () => {
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const settings: tsc.Settings = getCompilerSettings({
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declaration: false,
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removeComments: true,
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noResolve: false,
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stripInternal: false,
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outFile: importDefinitelyTypedTestsJs
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}, /*useBuiltCompiler*/ false);
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return gulp.src(importDefinitelyTypedTestsTs)
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.pipe(sourcemaps.init())
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.pipe(tsc(settings))
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.pipe(sourcemaps.write("."))
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.pipe(gulp.dest("."));
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});
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gulp.task("importDefinitelyTypedTests", "Runs scripts/importDefinitelyTypedTests/importDefinitelyTypedTests.ts to copy DT's tests to the TS-internal RWC tests", [importDefinitelyTypedTestsJs], (done) => {
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exec(host, [importDefinitelyTypedTestsJs, "./", "../DefinitelyTyped"], done, done);
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});
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gulp.task("lib", "Builds the library targets", libraryTargets);
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// Generate diagnostics
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const processDiagnosticMessagesJs = path.join(scriptsDirectory, "processDiagnosticMessages.js");
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const processDiagnosticMessagesTs = path.join(scriptsDirectory, "processDiagnosticMessages.ts");
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const diagnosticMessagesJson = path.join(compilerDirectory, "diagnosticMessages.json");
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const diagnosticInfoMapTs = path.join(compilerDirectory, "diagnosticInformationMap.generated.ts");
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const generatedDiagnosticMessagesJSON = path.join(compilerDirectory, "diagnosticMessages.generated.json");
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const builtGeneratedDiagnosticMessagesJSON = path.join(builtLocalDirectory, "diagnosticMessages.generated.json");
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// processDiagnosticMessages script
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gulp.task(processDiagnosticMessagesJs, false, [], () => {
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const settings: tsc.Settings = getCompilerSettings({
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target: "es5",
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declaration: false,
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removeComments: true,
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noResolve: false,
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stripInternal: false,
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outFile: processDiagnosticMessagesJs
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}, /*useBuiltCompiler*/ false);
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return gulp.src(processDiagnosticMessagesTs)
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.pipe(newer(processDiagnosticMessagesJs))
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.pipe(sourcemaps.init())
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.pipe(tsc(settings))
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.pipe(sourcemaps.write("."))
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.pipe(gulp.dest("."));
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});
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// The generated diagnostics map; built for the compiler and for the "generate-diagnostics" task
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gulp.task(diagnosticInfoMapTs, [processDiagnosticMessagesJs], (done) => {
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if (needsUpdate(diagnosticMessagesJson, [generatedDiagnosticMessagesJSON, diagnosticInfoMapTs])) {
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exec(host, [processDiagnosticMessagesJs, diagnosticMessagesJson], done, done);
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}
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else {
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done();
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}
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});
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gulp.task(builtGeneratedDiagnosticMessagesJSON, [diagnosticInfoMapTs], (done) => {
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if (fs.existsSync(builtLocalDirectory) && needsUpdate(generatedDiagnosticMessagesJSON, builtGeneratedDiagnosticMessagesJSON)) {
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fs.writeFileSync(builtGeneratedDiagnosticMessagesJSON, fs.readFileSync(generatedDiagnosticMessagesJSON));
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}
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done();
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});
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gulp.task("generate-diagnostics", "Generates a diagnostic file in TypeScript based on an input JSON file", [diagnosticInfoMapTs]);
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const servicesFile = path.join(builtLocalDirectory, "typescriptServices.js");
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const standaloneDefinitionsFile = path.join(builtLocalDirectory, "typescriptServices.d.ts");
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const nodePackageFile = path.join(builtLocalDirectory, "typescript.js");
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const nodeDefinitionsFile = path.join(builtLocalDirectory, "typescript.d.ts");
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const nodeStandaloneDefinitionsFile = path.join(builtLocalDirectory, "typescript_standalone.d.ts");
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let copyrightContent: string;
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function prependCopyright(outputCopyright: boolean = !useDebugMode) {
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return insert.prepend(outputCopyright ? (copyrightContent || (copyrightContent = fs.readFileSync(copyright).toString())) : "");
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}
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|
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gulp.task(builtLocalCompiler, false, [servicesFile], () => {
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const localCompilerProject = tsc.createProject("src/compiler/tsconfig.json", getCompilerSettings({}, /*useBuiltCompiler*/true));
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return localCompilerProject.src()
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.pipe(newer(builtLocalCompiler))
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.pipe(sourcemaps.init())
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.pipe(localCompilerProject())
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|
.pipe(prependCopyright())
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.pipe(sourcemaps.write("."))
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|
.pipe(gulp.dest("."));
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|
});
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|
|
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gulp.task(servicesFile, false, ["lib", "generate-diagnostics"], () => {
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|
const servicesProject = tsc.createProject("src/services/tsconfig.json", getCompilerSettings({ removeComments: false }, /*useBuiltCompiler*/false));
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|
const {js, dts} = servicesProject.src()
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.pipe(newer(servicesFile))
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.pipe(sourcemaps.init())
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|
.pipe(servicesProject());
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const completedJs = js.pipe(prependCopyright())
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.pipe(sourcemaps.write("."));
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const completedDts = dts.pipe(prependCopyright(/*outputCopyright*/true))
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|
.pipe(insert.transform((contents, file) => {
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file.path = standaloneDefinitionsFile;
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return contents.replace(/^(\s*)(export )?const enum (\S+) {(\s*)$/gm, "$1$2enum $3 {$4");
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}));
|
|
return merge2([
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completedJs,
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|
completedJs.pipe(clone())
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|
.pipe(insert.transform((content, file) => (file.path = nodePackageFile, content))),
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completedDts,
|
|
completedDts.pipe(clone())
|
|
.pipe(insert.transform((content, file) => {
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file.path = nodeDefinitionsFile;
|
|
return content + "\r\nexport = ts;";
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}))
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.pipe(gulp.dest(".")),
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completedDts.pipe(clone())
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|
.pipe(insert.transform((content, file) => {
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file.path = nodeStandaloneDefinitionsFile;
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return content.replace(/declare (namespace|module) ts/g, 'declare module "typescript"');
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}))
|
|
]).pipe(gulp.dest("."));
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|
});
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|
|
|
// cancellationToken.js
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|
const cancellationTokenJs = path.join(builtLocalDirectory, "cancellationToken.js");
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|
gulp.task(cancellationTokenJs, false, [servicesFile], () => {
|
|
const cancellationTokenProject = tsc.createProject("src/server/cancellationToken/tsconfig.json", getCompilerSettings({}, /*useBuiltCompiler*/true));
|
|
return cancellationTokenProject.src()
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|
.pipe(newer(cancellationTokenJs))
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.pipe(sourcemaps.init())
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|
.pipe(cancellationTokenProject())
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|
.pipe(prependCopyright())
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|
.pipe(sourcemaps.write("."))
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.pipe(gulp.dest(builtLocalDirectory));
|
|
});
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|
|
|
// typingsInstallerFile.js
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|
const typingsInstallerJs = path.join(builtLocalDirectory, "typingsInstaller.js");
|
|
gulp.task(typingsInstallerJs, false, [servicesFile], () => {
|
|
const cancellationTokenProject = tsc.createProject("src/server/typingsInstaller/tsconfig.json", getCompilerSettings({}, /*useBuiltCompiler*/true));
|
|
return cancellationTokenProject.src()
|
|
.pipe(newer(typingsInstallerJs))
|
|
.pipe(sourcemaps.init())
|
|
.pipe(cancellationTokenProject())
|
|
.pipe(prependCopyright())
|
|
.pipe(sourcemaps.write("."))
|
|
.pipe(gulp.dest("."));
|
|
});
|
|
|
|
const serverFile = path.join(builtLocalDirectory, "tsserver.js");
|
|
|
|
gulp.task(serverFile, false, [servicesFile, typingsInstallerJs, cancellationTokenJs], () => {
|
|
const serverProject = tsc.createProject("src/server/tsconfig.json", getCompilerSettings({}, /*useBuiltCompiler*/true));
|
|
return serverProject.src()
|
|
.pipe(newer(serverFile))
|
|
.pipe(sourcemaps.init())
|
|
.pipe(serverProject())
|
|
.pipe(prependCopyright())
|
|
.pipe(sourcemaps.write("."))
|
|
.pipe(gulp.dest("."));
|
|
});
|
|
|
|
const tsserverLibraryFile = path.join(builtLocalDirectory, "tsserverlibrary.js");
|
|
const tsserverLibraryDefinitionFile = path.join(builtLocalDirectory, "tsserverlibrary.d.ts");
|
|
|
|
gulp.task(tsserverLibraryFile, false, [servicesFile], (done) => {
|
|
const serverLibraryProject = tsc.createProject("src/server/tsconfig.library.json", getCompilerSettings({}, /*useBuiltCompiler*/ true));
|
|
const {js, dts}: { js: NodeJS.ReadableStream, dts: NodeJS.ReadableStream } = serverLibraryProject.src()
|
|
.pipe(sourcemaps.init())
|
|
.pipe(newer(tsserverLibraryFile))
|
|
.pipe(serverLibraryProject());
|
|
|
|
return merge2([
|
|
js.pipe(prependCopyright())
|
|
.pipe(sourcemaps.write("."))
|
|
.pipe(gulp.dest(".")),
|
|
dts.pipe(prependCopyright(/*outputCopyright*/true))
|
|
.pipe(insert.transform((content) => {
|
|
return content + "\r\nexport = ts;\r\nexport as namespace ts;";
|
|
}))
|
|
.pipe(gulp.dest("."))
|
|
]);
|
|
});
|
|
|
|
gulp.task("lssl", "Builds language service server library", [tsserverLibraryFile]);
|
|
gulp.task("local", "Builds the full compiler and services", [builtLocalCompiler, servicesFile, serverFile, builtGeneratedDiagnosticMessagesJSON, tsserverLibraryFile]);
|
|
gulp.task("tsc", "Builds only the compiler", [builtLocalCompiler]);
|
|
|
|
// Generate Markdown spec
|
|
const word2mdJs = path.join(scriptsDirectory, "word2md.js");
|
|
const word2mdTs = path.join(scriptsDirectory, "word2md.ts");
|
|
const specWord = path.join(docDirectory, "TypeScript Language Specification.docx");
|
|
const specMd = path.join(docDirectory, "spec.md");
|
|
|
|
gulp.task(word2mdJs, false, [], () => {
|
|
const settings: tsc.Settings = getCompilerSettings({
|
|
outFile: word2mdJs
|
|
}, /*useBuiltCompiler*/ false);
|
|
return gulp.src(word2mdTs)
|
|
.pipe(newer(word2mdJs))
|
|
.pipe(sourcemaps.init())
|
|
.pipe(tsc(settings))
|
|
.pipe(sourcemaps.write("."))
|
|
.pipe(gulp.dest("."));
|
|
});
|
|
|
|
gulp.task(specMd, false, [word2mdJs], (done) => {
|
|
const specWordFullPath = path.resolve(specWord);
|
|
const specMDFullPath = path.resolve(specMd);
|
|
const cmd = "cscript //nologo " + word2mdJs + " \"" + specWordFullPath + "\" " + "\"" + specMDFullPath + "\"";
|
|
console.log(cmd);
|
|
cp.exec(cmd, function() {
|
|
done();
|
|
});
|
|
});
|
|
|
|
gulp.task("generate-spec", "Generates a Markdown version of the Language Specification", [specMd]);
|
|
|
|
gulp.task("clean", "Cleans the compiler output, declare files, and tests", [], () => {
|
|
return del([builtDirectory]);
|
|
});
|
|
|
|
gulp.task("useDebugMode", false, [], (done) => { useDebugMode = true; done(); });
|
|
gulp.task("dontUseDebugMode", false, [], (done) => { useDebugMode = false; done(); });
|
|
|
|
gulp.task("VerifyLKG", false, [], () => {
|
|
const expectedFiles = [builtLocalCompiler, servicesFile, serverFile, nodePackageFile, nodeDefinitionsFile, standaloneDefinitionsFile, tsserverLibraryFile, tsserverLibraryDefinitionFile, typingsInstallerJs, cancellationTokenJs].concat(libraryTargets);
|
|
const missingFiles = expectedFiles.filter(function(f) {
|
|
return !fs.existsSync(f);
|
|
});
|
|
if (missingFiles.length > 0) {
|
|
throw new Error("Cannot replace the LKG unless all built targets are present in directory " + builtLocalDirectory +
|
|
". The following files are missing:\n" + missingFiles.join("\n"));
|
|
}
|
|
// Copy all the targets into the LKG directory
|
|
return gulp.src(expectedFiles).pipe(gulp.dest(LKGDirectory));
|
|
});
|
|
|
|
gulp.task("LKGInternal", false, ["lib", "local"]);
|
|
|
|
gulp.task("LKG", "Makes a new LKG out of the built js files", ["clean", "dontUseDebugMode"], () => {
|
|
return runSequence("LKGInternal", "VerifyLKG");
|
|
});
|
|
|
|
|
|
// Task to build the tests infrastructure using the built compiler
|
|
const run = path.join(builtLocalDirectory, "run.js");
|
|
gulp.task(run, false, [servicesFile], () => {
|
|
const testProject = tsc.createProject("src/harness/tsconfig.json", getCompilerSettings({}, /*useBuiltCompiler*/true));
|
|
return testProject.src()
|
|
.pipe(newer(run))
|
|
.pipe(sourcemaps.init())
|
|
.pipe(testProject())
|
|
.pipe(sourcemaps.write(".", { includeContent: false, sourceRoot: "../../" }))
|
|
.pipe(gulp.dest("."));
|
|
});
|
|
|
|
const internalTests = "internal/";
|
|
|
|
const localBaseline = "tests/baselines/local/";
|
|
const refBaseline = "tests/baselines/reference/";
|
|
|
|
const localRwcBaseline = path.join(internalTests, "baselines/rwc/local");
|
|
const refRwcBaseline = path.join(internalTests, "baselines/rwc/reference");
|
|
|
|
const localTest262Baseline = path.join(internalTests, "baselines/test262/local");
|
|
|
|
gulp.task("tests", "Builds the test infrastructure using the built compiler", [run]);
|
|
gulp.task("tests-debug", "Builds the test sources and automation in debug mode", () => {
|
|
return runSequence("useDebugMode", "tests");
|
|
});
|
|
|
|
function deleteTemporaryProjectOutput() {
|
|
return del(path.join(localBaseline, "projectOutput/"));
|
|
}
|
|
|
|
let savedNodeEnv: string;
|
|
function setNodeEnvToDevelopment() {
|
|
savedNodeEnv = process.env.NODE_ENV;
|
|
process.env.NODE_ENV = "development";
|
|
}
|
|
|
|
function restoreSavedNodeEnv() {
|
|
process.env.NODE_ENV = savedNodeEnv;
|
|
}
|
|
|
|
let testTimeout = 40000;
|
|
function runConsoleTests(defaultReporter: string, runInParallel: boolean, done: (e?: any) => void) {
|
|
const lintFlag = cmdLineOptions["lint"];
|
|
cleanTestDirs((err) => {
|
|
if (err) { console.error(err); failWithStatus(err, 1); }
|
|
const debug = cmdLineOptions["debug"];
|
|
const inspect = cmdLineOptions["inspect"];
|
|
const tests = cmdLineOptions["tests"];
|
|
const light = cmdLineOptions["light"];
|
|
const stackTraceLimit = cmdLineOptions["stackTraceLimit"];
|
|
const testConfigFile = "test.config";
|
|
if (fs.existsSync(testConfigFile)) {
|
|
fs.unlinkSync(testConfigFile);
|
|
}
|
|
let workerCount, taskConfigsFolder;
|
|
if (runInParallel) {
|
|
// generate name to store task configuration files
|
|
const prefix = os.tmpdir() + "/ts-tests";
|
|
let i = 1;
|
|
do {
|
|
taskConfigsFolder = prefix + i;
|
|
i++;
|
|
} while (fs.existsSync(taskConfigsFolder));
|
|
fs.mkdirSync(taskConfigsFolder);
|
|
|
|
workerCount = cmdLineOptions["workers"];
|
|
}
|
|
|
|
if (tests || light || taskConfigsFolder) {
|
|
writeTestConfigFile(tests, light, taskConfigsFolder, workerCount, stackTraceLimit);
|
|
}
|
|
|
|
if (tests && tests.toLocaleLowerCase() === "rwc") {
|
|
testTimeout = 400000;
|
|
}
|
|
|
|
const colors = cmdLineOptions["colors"];
|
|
const reporter = cmdLineOptions["reporter"] || defaultReporter;
|
|
|
|
// timeout normally isn"t necessary but Travis-CI has been timing out on compiler baselines occasionally
|
|
// default timeout is 2sec which really should be enough, but maybe we just need a small amount longer
|
|
if (!runInParallel) {
|
|
const args = [];
|
|
if (inspect) {
|
|
args.push("--inspect");
|
|
}
|
|
if (inspect || debug) {
|
|
args.push("--debug-brk");
|
|
}
|
|
args.push("-R", reporter);
|
|
if (tests) {
|
|
args.push("-g", `"${tests}"`);
|
|
}
|
|
if (colors) {
|
|
args.push("--colors");
|
|
}
|
|
else {
|
|
args.push("--no-colors");
|
|
}
|
|
args.push("-t", testTimeout);
|
|
args.push(run);
|
|
setNodeEnvToDevelopment();
|
|
exec(mocha, args, lintThenFinish, function(e, status) {
|
|
finish(e, status);
|
|
});
|
|
|
|
}
|
|
else {
|
|
// run task to load all tests and partition them between workers
|
|
const args = [];
|
|
args.push("-R", "min");
|
|
if (colors) {
|
|
args.push("--colors");
|
|
}
|
|
else {
|
|
args.push("--no-colors");
|
|
}
|
|
args.push(run);
|
|
setNodeEnvToDevelopment();
|
|
runTestsInParallel(taskConfigsFolder, run, { testTimeout: testTimeout, noColors: colors === " --no-colors " }, function(err) {
|
|
// last worker clean everything and runs linter in case if there were no errors
|
|
del(taskConfigsFolder).then(() => {
|
|
if (!err) {
|
|
lintThenFinish();
|
|
}
|
|
else {
|
|
finish(err);
|
|
}
|
|
});
|
|
});
|
|
}
|
|
});
|
|
|
|
function failWithStatus(err?: any, status?: number) {
|
|
if (err) {
|
|
console.log(err);
|
|
}
|
|
done(err || status);
|
|
process.exit(status);
|
|
}
|
|
|
|
function lintThenFinish() {
|
|
if (lintFlag) {
|
|
runSequence("lint", finish);
|
|
}
|
|
else {
|
|
finish();
|
|
}
|
|
}
|
|
|
|
function finish(error?: any, errorStatus?: number) {
|
|
restoreSavedNodeEnv();
|
|
deleteTemporaryProjectOutput().then(() => {
|
|
if (error !== undefined || errorStatus !== undefined) {
|
|
failWithStatus(error, errorStatus);
|
|
}
|
|
else {
|
|
done();
|
|
}
|
|
});
|
|
}
|
|
}
|
|
|
|
gulp.task("runtests-parallel", "Runs all the tests in parallel using the built run.js file. Optional arguments are: --t[ests]=category1|category2|... --d[ebug]=true.", ["build-rules", "tests"], (done) => {
|
|
runConsoleTests("min", /*runInParallel*/ true, done);
|
|
});
|
|
gulp.task("runtests",
|
|
"Runs the tests using the built run.js file. Optional arguments are: --t[ests]=regex --r[eporter]=[list|spec|json|<more>] --d[ebug]=true --color[s]=false --lint=true.",
|
|
["build-rules", "tests"],
|
|
(done) => {
|
|
runConsoleTests("mocha-fivemat-progress-reporter", /*runInParallel*/ false, done);
|
|
});
|
|
|
|
const nodeServerOutFile = "tests/webTestServer.js";
|
|
const nodeServerInFile = "tests/webTestServer.ts";
|
|
gulp.task(nodeServerOutFile, false, [servicesFile], () => {
|
|
const settings: tsc.Settings = getCompilerSettings({ module: "commonjs" }, /*useBuiltCompiler*/ true);
|
|
return gulp.src(nodeServerInFile)
|
|
.pipe(newer(nodeServerOutFile))
|
|
.pipe(sourcemaps.init())
|
|
.pipe(tsc(settings))
|
|
.pipe(sourcemaps.write("."))
|
|
.pipe(gulp.dest(path.dirname(nodeServerOutFile)));
|
|
});
|
|
|
|
import convertMap = require("convert-source-map");
|
|
import sorcery = require("sorcery");
|
|
declare module "convert-source-map" {
|
|
export function fromSource(source: string, largeSource?: boolean): SourceMapConverter;
|
|
}
|
|
|
|
gulp.task("browserify", "Runs browserify on run.js to produce a file suitable for running tests in the browser", [servicesFile], (done) => {
|
|
const testProject = tsc.createProject("src/harness/tsconfig.json", getCompilerSettings({ outFile: "../../built/local/bundle.js" }, /*useBuiltCompiler*/ true));
|
|
return testProject.src()
|
|
.pipe(newer("built/local/bundle.js"))
|
|
.pipe(sourcemaps.init())
|
|
.pipe(testProject())
|
|
.pipe(through2.obj((file, enc, next) => {
|
|
const originalMap = file.sourceMap;
|
|
const prebundledContent = file.contents.toString();
|
|
// Make paths absolute to help sorcery deal with all the terrible paths being thrown around
|
|
originalMap.sources = originalMap.sources.map(s => path.resolve(s));
|
|
// intoStream (below) makes browserify think the input file is named this, so this is what it puts in the sourcemap
|
|
originalMap.file = "built/local/_stream_0.js";
|
|
|
|
browserify(intoStream(file.contents), { debug: true })
|
|
.bundle((err, res) => {
|
|
// assumes file.contents is a Buffer
|
|
const maps = JSON.parse(convertMap.fromSource(res.toString(), /*largeSource*/true).toJSON());
|
|
delete maps.sourceRoot;
|
|
maps.sources = maps.sources.map(s => path.resolve(s === "_stream_0.js" ? "built/local/_stream_0.js" : s));
|
|
// Strip browserify's inline comments away (could probably just let sorcery do this, but then we couldn't fix the paths)
|
|
file.contents = new Buffer(convertMap.removeComments(res.toString()));
|
|
const chain = sorcery.loadSync("built/local/bundle.js", {
|
|
content: {
|
|
"built/local/_stream_0.js": prebundledContent,
|
|
"built/local/bundle.js": file.contents.toString()
|
|
},
|
|
sourcemaps: {
|
|
"built/local/_stream_0.js": originalMap,
|
|
"built/local/bundle.js": maps,
|
|
"node_modules/source-map-support/source-map-support.js": undefined,
|
|
}
|
|
});
|
|
const finalMap = chain.apply();
|
|
file.sourceMap = finalMap;
|
|
next(undefined, file);
|
|
});
|
|
}))
|
|
.pipe(sourcemaps.write(".", { includeContent: false }))
|
|
.pipe(gulp.dest("."));
|
|
});
|
|
|
|
|
|
function cleanTestDirs(done: (e?: any) => void) {
|
|
// Clean the local baselines & Rwc baselines directories
|
|
del([
|
|
localBaseline,
|
|
localRwcBaseline,
|
|
]).then(() => {
|
|
mkdirP(localRwcBaseline, (err) => {
|
|
if (err) done(err);
|
|
mkdirP(localTest262Baseline, () => {
|
|
if (err) done(err);
|
|
mkdirP(localBaseline, (err) => done(err));
|
|
});
|
|
});
|
|
});
|
|
}
|
|
|
|
// used to pass data from jake command line directly to run.js
|
|
function writeTestConfigFile(tests: string, light: boolean, taskConfigsFolder?: string, workerCount?: number, stackTraceLimit?: string) {
|
|
const testConfigContents = JSON.stringify({ test: tests ? [tests] : undefined, light, workerCount, stackTraceLimit, taskConfigsFolder });
|
|
console.log("Running tests with config: " + testConfigContents);
|
|
fs.writeFileSync("test.config", testConfigContents);
|
|
}
|
|
|
|
|
|
gulp.task("runtests-browser", "Runs the tests using the built run.js file like 'gulp runtests'. Syntax is gulp runtests-browser. Additional optional parameters --tests=[regex], --browser=[chrome|IE]", ["browserify", nodeServerOutFile], (done) => {
|
|
cleanTestDirs((err) => {
|
|
if (err) { console.error(err); done(err); process.exit(1); }
|
|
host = "node";
|
|
const tests = cmdLineOptions["tests"];
|
|
const light = cmdLineOptions["light"];
|
|
const testConfigFile = "test.config";
|
|
if (fs.existsSync(testConfigFile)) {
|
|
fs.unlinkSync(testConfigFile);
|
|
}
|
|
if (tests || light) {
|
|
writeTestConfigFile(tests, light);
|
|
}
|
|
|
|
const args = [nodeServerOutFile];
|
|
if (cmdLineOptions["browser"]) {
|
|
args.push(cmdLineOptions["browser"]);
|
|
}
|
|
if (tests) {
|
|
args.push(JSON.stringify(tests));
|
|
}
|
|
exec(host, args, done, done);
|
|
});
|
|
});
|
|
|
|
gulp.task("generate-code-coverage", "Generates code coverage data via istanbul", ["tests"], (done) => {
|
|
exec("istanbul", ["cover", "node_modules/mocha/bin/_mocha", "--", "-R", "min", "-t", testTimeout.toString(), run], done, done);
|
|
});
|
|
|
|
|
|
function getDiffTool() {
|
|
const program = process.env["DIFF"];
|
|
if (!program) {
|
|
console.error("Add the 'DIFF' environment variable to the path of the program you want to use.");
|
|
process.exit(1);
|
|
}
|
|
return program;
|
|
}
|
|
|
|
gulp.task("diff", "Diffs the compiler baselines using the diff tool specified by the 'DIFF' environment variable", (done) => {
|
|
exec(getDiffTool(), [refBaseline, localBaseline], done, done);
|
|
});
|
|
gulp.task("diff-rwc", "Diffs the RWC baselines using the diff tool specified by the 'DIFF' environment variable", (done) => {
|
|
exec(getDiffTool(), [refRwcBaseline, localRwcBaseline], done, done);
|
|
});
|
|
|
|
gulp.task("baseline-accept", "Makes the most recent test results the new baseline, overwriting the old baseline", () => {
|
|
return baselineAccept("");
|
|
});
|
|
|
|
function baselineAccept(subfolder = "") {
|
|
return merge2(baselineCopy(subfolder), baselineDelete(subfolder));
|
|
}
|
|
|
|
function baselineCopy(subfolder = "") {
|
|
return gulp.src([`tests/baselines/local/${subfolder}/**`, `!tests/baselines/local/${subfolder}/**/*.delete`])
|
|
.pipe(gulp.dest(refBaseline));
|
|
}
|
|
|
|
function baselineDelete(subfolder = "") {
|
|
return gulp.src(["tests/baselines/local/**/*.delete"])
|
|
.pipe(insert.transform((content, fileObj) => {
|
|
const target = path.join(refBaseline, fileObj.relative.substr(0, fileObj.relative.length - ".delete".length));
|
|
del.sync(target);
|
|
del.sync(fileObj.path);
|
|
return "";
|
|
}));
|
|
}
|
|
|
|
gulp.task("baseline-accept-rwc", "Makes the most recent rwc test results the new baseline, overwriting the old baseline", () => {
|
|
return baselineAccept("rwc");
|
|
});
|
|
|
|
|
|
gulp.task("baseline-accept-test262", "Makes the most recent test262 test results the new baseline, overwriting the old baseline", () => {
|
|
return baselineAccept("test262");
|
|
});
|
|
|
|
|
|
// Webhost
|
|
const webhostPath = "tests/webhost/webtsc.ts";
|
|
const webhostJsPath = "tests/webhost/webtsc.js";
|
|
gulp.task(webhostJsPath, false, [servicesFile], () => {
|
|
const settings: tsc.Settings = getCompilerSettings({
|
|
outFile: webhostJsPath
|
|
}, /*useBuiltCompiler*/ true);
|
|
return gulp.src(webhostPath)
|
|
.pipe(newer(webhostJsPath))
|
|
.pipe(sourcemaps.init())
|
|
.pipe(tsc(settings))
|
|
.pipe(sourcemaps.write("."))
|
|
.pipe(gulp.dest(path.dirname(webhostJsPath)));
|
|
});
|
|
|
|
gulp.task("webhost", "Builds the tsc web host", [webhostJsPath], () => {
|
|
return gulp.src(path.join(builtLocalDirectory, "lib.d.ts")).pipe(gulp.dest("tests/webhost/"));
|
|
});
|
|
|
|
|
|
// Perf compiler
|
|
const perftscPath = "tests/perftsc.ts";
|
|
const perftscJsPath = "built/local/perftsc.js";
|
|
gulp.task(perftscJsPath, false, [servicesFile], () => {
|
|
const settings: tsc.Settings = getCompilerSettings({
|
|
outFile: perftscJsPath
|
|
}, /*useBuiltCompiler*/ true);
|
|
return gulp.src(perftscPath)
|
|
.pipe(newer(perftscJsPath))
|
|
.pipe(sourcemaps.init())
|
|
.pipe(tsc(settings))
|
|
.pipe(sourcemaps.write("."))
|
|
.pipe(gulp.dest("."));
|
|
});
|
|
|
|
gulp.task("perftsc", "Builds augmented version of the compiler for perf tests", [perftscJsPath]);
|
|
|
|
|
|
// Instrumented compiler
|
|
const loggedIOpath = path.join(harnessDirectory, "loggedIO.ts");
|
|
const loggedIOJsPath = path.join(builtLocalDirectory, "loggedIO.js");
|
|
gulp.task(loggedIOJsPath, false, [], (done) => {
|
|
const temp = path.join(builtLocalDirectory, "temp");
|
|
mkdirP(temp, (err) => {
|
|
if (err) { console.error(err); done(err); process.exit(1); };
|
|
exec(host, [LKGCompiler, "--types --outdir", temp, loggedIOpath], () => {
|
|
fs.renameSync(path.join(temp, "/harness/loggedIO.js"), loggedIOJsPath);
|
|
del(temp).then(() => done(), done);
|
|
}, done);
|
|
});
|
|
});
|
|
|
|
const instrumenterPath = path.join(harnessDirectory, "instrumenter.ts");
|
|
const instrumenterJsPath = path.join(builtLocalDirectory, "instrumenter.js");
|
|
gulp.task(instrumenterJsPath, false, [servicesFile], () => {
|
|
const settings: tsc.Settings = getCompilerSettings({
|
|
outFile: instrumenterJsPath
|
|
}, /*useBuiltCompiler*/ true);
|
|
return gulp.src(instrumenterPath)
|
|
.pipe(newer(instrumenterJsPath))
|
|
.pipe(sourcemaps.init())
|
|
.pipe(tsc(settings))
|
|
.pipe(sourcemaps.write("."))
|
|
.pipe(gulp.dest("."));
|
|
});
|
|
|
|
gulp.task("tsc-instrumented", "Builds an instrumented tsc.js", ["local", loggedIOJsPath, instrumenterJsPath, servicesFile], (done) => {
|
|
exec(host, [instrumenterJsPath, "record", "iocapture", builtLocalCompiler], done, done);
|
|
});
|
|
|
|
gulp.task("update-sublime", "Updates the sublime plugin's tsserver", ["local", serverFile], () => {
|
|
return gulp.src([serverFile, serverFile + ".map"]).pipe(gulp.dest("../TypeScript-Sublime-Plugin/tsserver/"));
|
|
});
|
|
|
|
gulp.task("build-rules", "Compiles tslint rules to js", () => {
|
|
const settings: tsc.Settings = getCompilerSettings({ module: "commonjs" }, /*useBuiltCompiler*/ false);
|
|
const dest = path.join(builtLocalDirectory, "tslint");
|
|
return gulp.src("scripts/tslint/**/*.ts")
|
|
.pipe(newer({
|
|
dest,
|
|
ext: ".js"
|
|
}))
|
|
.pipe(sourcemaps.init())
|
|
.pipe(tsc(settings))
|
|
.pipe(sourcemaps.write("."))
|
|
.pipe(gulp.dest(dest));
|
|
});
|
|
|
|
const lintTargets = [
|
|
"Gulpfile.ts",
|
|
"src/compiler/**/*.ts",
|
|
"src/harness/**/*.ts",
|
|
"!src/harness/unittests/services/formatting/**/*.ts",
|
|
"src/server/**/*.ts",
|
|
"scripts/tslint/**/*.ts",
|
|
"src/services/**/*.ts",
|
|
"tests/*.ts", "tests/webhost/*.ts" // Note: does *not* descend recursively
|
|
];
|
|
|
|
function sendNextFile(files: {path: string}[], child: cp.ChildProcess, callback: (failures: number) => void, failures: number) {
|
|
const file = files.pop();
|
|
if (file) {
|
|
console.log(`Linting '${file.path}'.`);
|
|
child.send({ kind: "file", name: file.path });
|
|
}
|
|
else {
|
|
child.send({ kind: "close" });
|
|
callback(failures);
|
|
}
|
|
}
|
|
|
|
function spawnLintWorker(files: {path: string}[], callback: (failures: number) => void) {
|
|
const child = cp.fork("./scripts/parallel-lint");
|
|
let failures = 0;
|
|
child.on("message", function(data) {
|
|
switch (data.kind) {
|
|
case "result":
|
|
if (data.failures > 0) {
|
|
failures += data.failures;
|
|
console.log(data.output);
|
|
}
|
|
sendNextFile(files, child, callback, failures);
|
|
break;
|
|
case "error":
|
|
console.error(data.error);
|
|
failures++;
|
|
sendNextFile(files, child, callback, failures);
|
|
break;
|
|
}
|
|
});
|
|
sendNextFile(files, child, callback, failures);
|
|
}
|
|
|
|
gulp.task("lint", "Runs tslint on the compiler sources. Optional arguments are: --f[iles]=regex", ["build-rules"], () => {
|
|
const fileMatcher = RegExp(cmdLineOptions["files"]);
|
|
if (fold.isTravis()) console.log(fold.start("lint"));
|
|
|
|
let files: {stat: fs.Stats, path: string}[] = [];
|
|
return gulp.src(lintTargets, { read: false })
|
|
.pipe(through2.obj((chunk, enc, cb) => {
|
|
files.push(chunk);
|
|
cb();
|
|
}, (cb) => {
|
|
files = files.filter(file => fileMatcher.test(file.path)).sort((filea, fileb) => filea.stat.size - fileb.stat.size);
|
|
const workerCount = cmdLineOptions["workers"];
|
|
for (let i = 0; i < workerCount; i++) {
|
|
spawnLintWorker(files, finished);
|
|
}
|
|
|
|
let completed = 0;
|
|
let failures = 0;
|
|
function finished(fails) {
|
|
completed++;
|
|
failures += fails;
|
|
if (completed === workerCount) {
|
|
if (fold.isTravis()) console.log(fold.end("lint"));
|
|
if (failures > 0) {
|
|
throw new Error(`Linter errors: ${failures}`);
|
|
}
|
|
else {
|
|
cb();
|
|
}
|
|
}
|
|
}
|
|
}));
|
|
});
|
|
|
|
|
|
gulp.task("default", "Runs 'local'", ["local"]);
|
|
|
|
gulp.task("watch", "Watches the src/ directory for changes and executes runtests-parallel.", [], () => {
|
|
gulp.watch("src/**/*.*", ["runtests-parallel"]);
|
|
});
|