87 lines
2.2 KiB
JavaScript
87 lines
2.2 KiB
JavaScript
import path from "node:path";
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import fs from "node:fs";
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import { execaSync } from "execa";
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import tempy from "tempy";
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import chalk from "chalk";
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const allowedClients = new Set(["yarn", "npm", "pnpm"]);
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let client = process.env.NPM_CLIENT;
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if (!allowedClients.has(client)) {
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client = "yarn";
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}
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const directoriesToClean = new Set();
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process.on("exit", cleanUp);
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function cleanUp() {
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if (directoriesToClean.size === 0) {
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return;
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}
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console.log(chalk.green("Removing installed Prettier:"));
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for (const directory of directoriesToClean) {
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// Node.js<14 don't support `fs.rmSync`
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try {
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fs.rmSync(directory, { force: true, recursive: true });
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} catch {
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// No op
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}
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if (fs.existsSync(directory)) {
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console.error(chalk.red(` - ${chalk.inverse(directory)} FAIL`));
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} else {
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console.log(chalk.green(` - ${chalk.inverse(directory)} DONE`));
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}
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}
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}
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function installPrettier(packageDir) {
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const tmpDir = tempy.directory();
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directoriesToClean.add(tmpDir);
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const fileName = execaSync("npm", ["pack"], {
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cwd: packageDir,
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}).stdout.trim();
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const file = path.join(packageDir, fileName);
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const packed = path.join(tmpDir, fileName);
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fs.copyFileSync(file, packed);
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fs.unlinkSync(file);
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execaSync(client, ["init", "-y"], { cwd: tmpDir });
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let installArguments = [];
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switch (client) {
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case "npm":
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// npm fails when engine requirement only with `--engine-strict`
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installArguments = ["install", packed, "--engine-strict"];
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break;
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case "pnpm":
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// Note: current pnpm can't work with `--engine-strict` and engineStrict setting in `.npmrc`
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installArguments = ["add", packed, "--engine-strict"];
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break;
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default:
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// yarn fails when engine requirement not compatible by default
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installArguments = ["add", packed];
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}
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execaSync(client, installArguments, { cwd: tmpDir });
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fs.unlinkSync(packed);
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const installed = path.join(tmpDir, "node_modules/prettier");
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console.log(
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chalk.green(
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`
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Prettier installed
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at ${chalk.inverse(installed)}
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from ${chalk.inverse(packageDir)}
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with ${chalk.inverse(client)}.
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`.trim()
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)
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);
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return installed;
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}
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export default installPrettier;
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