f13f0b3bc3
This bundles the extension files using esbuild, as recommended by VSCode. This reduces the size of the extension from 34MB to less than 5MB. Gulp will still run TypeScript to check types, but will not use the TypeScript compiler output in the bundle. Tests are now run separately, outside of Gulp, so their data doesn't need to be copied anymore. See: https://code.visualstudio.com/api/working-with-extensions/bundling-extension
113 lines
2.8 KiB
TypeScript
113 lines
2.8 KiB
TypeScript
import {
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copy,
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readFile,
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mkdirs,
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readdir,
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unlinkSync,
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remove,
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writeFile,
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} from "fs-extra";
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import { resolve, join } from "path";
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export interface DeployedPackage {
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distPath: string;
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name: string;
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version: string;
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}
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const packageFiles = [
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".vscodeignore",
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"CHANGELOG.md",
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"README.md",
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"language-configuration.json",
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"snippets.json",
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"media",
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"out",
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"workspace-databases-schema.json",
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];
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async function copyDirectory(
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sourcePath: string,
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destPath: string,
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): Promise<void> {
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console.log(`copying ${sourcePath} to ${destPath}`);
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await copy(sourcePath, destPath);
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}
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async function copyPackage(
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sourcePath: string,
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destPath: string,
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): Promise<void> {
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await Promise.all(
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packageFiles.map((file) =>
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copyDirectory(resolve(sourcePath, file), resolve(destPath, file)),
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),
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);
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}
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export async function deployPackage(
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packageJsonPath: string,
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): Promise<DeployedPackage> {
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try {
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const packageJson: any = JSON.parse(
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await readFile(packageJsonPath, "utf8"),
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);
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// Default to development build; use flag --release to indicate release build.
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const isDevBuild = !process.argv.includes("--release");
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const distDir = join(__dirname, "../../../dist");
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await mkdirs(distDir);
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if (isDevBuild) {
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// NOTE: rootPackage.name had better not have any regex metacharacters
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const oldDevBuildPattern = new RegExp(
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`^${packageJson.name}[^/]+-dev[0-9.]+\\.vsix$`,
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);
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// Dev package filenames are of the form
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// vscode-codeql-0.0.1-dev.2019.9.27.19.55.20.vsix
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(await readdir(distDir))
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.filter((name) => name.match(oldDevBuildPattern))
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.map((build) => {
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console.log(`Deleting old dev build ${build}...`);
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unlinkSync(join(distDir, build));
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});
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const now = new Date();
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packageJson.version =
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`${packageJson.version}-dev.${now.getUTCFullYear()}.${
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now.getUTCMonth() + 1
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}.${now.getUTCDate()}` +
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`.${now.getUTCHours()}.${now.getUTCMinutes()}.${now.getUTCSeconds()}`;
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}
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const distPath = join(distDir, packageJson.name);
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await remove(distPath);
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await mkdirs(distPath);
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await writeFile(
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join(distPath, "package.json"),
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JSON.stringify(packageJson, null, 2),
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);
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const sourcePath = join(__dirname, "..");
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console.log(
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`Copying package '${packageJson.name}' and its dependencies to '${distPath}'...`,
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);
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await copyPackage(sourcePath, distPath);
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// This is necessary for vsce to know the dependencies
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await copyDirectory(
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resolve(sourcePath, "node_modules"),
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resolve(distPath, "node_modules"),
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);
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return {
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distPath,
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name: packageJson.name,
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version: packageJson.version,
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};
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} catch (e) {
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console.error(e);
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throw e;
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}
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}
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