chore(remix.init): follow up remix-run/remix#3110

Author: nullndr

remix.init/index.js

@@ -0,0 +1,83 @@
+const crypto = require("crypto");
+const fs = require("fs/promises");
+const path = require("path");
+
+const getRandomString = (length) => {
+  return crypto.randomBytes(length).toString("hex");
+};
+
+async function main({ rootDirectory }) {
+  const README_PATH = path.join(rootDirectory, "README.md");
+  const EXAMPLE_ENV_PATH = path.join(rootDirectory, ".env.example");
+  const ENV_PATH = path.join(rootDirectory, ".env");
+  const PACKAGE_JSON_PATH = path.join(rootDirectory, "package.json");
+
+  const REPLACER = "matador-template";
+
+  const DIR_NAME = path.basename(rootDirectory);
+  const SUFFIX = getRandomString(2);
+
+  const APP_NAME = (DIR_NAME + "-" + SUFFIX)
+    // get rid of anything that's not allowed in an app name
+    .replace(/[^a-zA-Z0-9-_]/g, "-");
+
+  const [env, packageJson, readme] = await Promise.all([
+    fs.readFile(EXAMPLE_ENV_PATH, "utf-8"),
+    fs.readFile(PACKAGE_JSON_PATH, "utf-8"),
+    fs.readFile(README_PATH, "utf-8"),
+  ]);
+
+  const newPackageJson = `${JSON.stringify(
+    sort({ ...JSON.parse(packageJson), name: APP_NAME }),
+    null,
+    2
+  )}\n`;
+
+  await Promise.all([
+    fs.writeFile(ENV_PATH, newEnv),
+    fs.writeFile(PACKAGE_JSON_PATH, newPackageJson),
+    fs.writeFile(
+      README_PATH,
+      readme.replace(new RegExp(REPLACER, "g"), toLogicalID(APP_NAME))
+    ),
+    fs.copyFile(
+      path.join(rootDirectory, "remix.init", "gitignore"),
+      path.join(rootDirectory, ".gitignore")
+    ),
+  ]);
+
+  const newEnv = env.replace(
+    /^SESSION_SECRET=.*$/m,
+    `SESSION_SECRET="${getRandomString(16)}"`
+  );
+
+  await askSetupQuestions({ rootDirectory }).catch((error) => {
+    if (error.isTtyError) {
+      // Prompt couldn't be rendered in the current environment
+    } else {
+      throw error;
+    }
+  });
+}
+
+async function askSetupQuestions({ rootDirectory }) {
+  const answers = await inquirer.prompt([
+    {
+      name: "validate",
+      type: "confirm",
+      default: false,
+      message:
+        "Do you want to run the build/tests/etc to verify things are setup properly?",
+    },
+  ]);
+
+  if (answers.validate) {
+    console.log(
+      `Running the validate script to make sure everything was set up properly`
+    );
+    execSync(`npm run validate`, { stdio: "inherit", cwd: rootDirectory });
+  }
+  console.log(`✅  Project is ready! Start development with "npm run dev"`);
+}
+
+module.exports = main;

remix.init/package.json

@@ -0,0 +1,6 @@
+{
+  "name": "remix.init",
+  "private": true,
+  "main": "index.js",
+  "dependencies": {}
+}