.

cli/src/cli/index.ts

@@ -1,9 +1,11 @@
-import { type AvailablePackages } from "~/installers/index.js";
-import { availablePackages } from "~/installers/index.js";
 import chalk from "chalk";
 import { Command } from "commander";
 import inquirer from "inquirer";
 import { CREATE_T3_APP, DEFAULT_APP_NAME } from "~/consts.js";
+import {
+ availablePackages,
+ type AvailablePackages,
+} from "~/installers/index.js";
 import { getVersion } from "~/utils/getT3Version.js";
 import { getUserPkgManager } from "~/utils/getUserPkgManager.js";
 import { logger } from "~/utils/logger.js";
@@ -15,6 +17,7 @@ interface CliFlags {
  noInstall: boolean;
  default: boolean;
  importAlias: string;
+ strictEslintAndPrettier: boolean;
 
  /** @internal Used in CI. */
  CI: boolean;
@@ -47,6 +50,7 @@ const defaultOptions: CliResults = {
  prisma: false,
  nextAuth: false,
  importAlias: "~/",
+ strictEslintAndPrettier: false,
  },
 };
 
@@ -114,6 +118,11 @@ export const runCli = async () => {
  "Explicitly tell the CLI to use a custom import alias",
  defaultOptions.flags.importAlias,
  )
+ .option(
+ "-ep -eslint-pretteier",
+ "enable prettier and a strict eslint config",
+ defaultOptions.flags.strictEslintAndPrettier,
+ )
  /** END CI-FLAGS */
  .version(getVersion(), "-v, --version", "Display the version number")
  .addHelpText(
@@ -153,6 +162,8 @@ export const runCli = async () => {
  if (cliResults.flags.tailwind) cliResults.packages.push("tailwind");
  if (cliResults.flags.prisma) cliResults.packages.push("prisma");
  if (cliResults.flags.nextAuth) cliResults.packages.push("nextAuth");
+ if (cliResults.flags.strictEslintAndPrettier)
+ cliResults.packages.push("strictEslintAndPrettier");
  }
 
  // Explained below why this is in a try/catch block

cli/src/installers/index.ts

@@ -1,9 +1,10 @@
-import { type PackageManager } from "~/utils/getUserPkgManager.js";
 import { envVariablesInstaller } from "~/installers/envVars.js";
 import { nextAuthInstaller } from "~/installers/nextAuth.js";
 import { prismaInstaller } from "~/installers/prisma.js";
+import { strictEsLintAndPrettier } from "~/installers/strictEslintAndPrettier.js";
 import { tailwindInstaller } from "~/installers/tailwind.js";
 import { trpcInstaller } from "~/installers/trpc.js";
+import { type PackageManager } from "~/utils/getUserPkgManager.js";
 
 // Turning this into a const allows the list to be iterated over for programatically creating prompt options
 // Should increase extensability in the future
@@ -13,6 +14,7 @@ export const availablePackages = [
  "tailwind",
  "trpc",
  "envVariables",
+ "strictEslintAndPrettier",
 ] as const;
 export type AvailablePackages = (typeof availablePackages)[number];
 
@@ -56,4 +58,8 @@ export const buildPkgInstallerMap = (
  inUse: true,
  installer: envVariablesInstaller,
  },
+ strictEslintAndPrettier: {
+ inUse: true,
+ installer: strictEsLintAndPrettier,
+ },
 });

cli/src/installers/strictEslintAndPrettier.ts

@@ -0,0 +1,74 @@
+import fs from "fs-extra";
+import path from "path";
+import { PKG_ROOT } from "~/consts";
+import { type Installer } from "~/installers/index";
+
+// import defaultESlintConfig from "~/tesmplate/base/_eslintrc.cjs";
+// import { addPackageDependency } from "~/utils/addPackageDependency.js";
+
+export const strictEsLintAndPrettier: Installer = ({
+ projectDir,
+ packages,
+}) => {
+ const usingTailwind = packages?.prisma.inUse;
+ console.log(defaultESlintConfig);
+ addPackageDependency({
+ projectDir,
+ dependencies: ["prettier", "@types/prettier"],
+ devMode: true,
+ });
+
+ const eslintExtra = path.join(PKG_ROOT, "template/extras/src/.eslintrc.js");
+ fs.copySync(eslintExtra, projectDir);
+};
+
+// const getEnvContent = (usingAuth: boolean, usingPrisma: boolean) => {
+// let content = `
+// # When adding additional environment variables, the schema in "/src/env.mjs"
+// # should be updated accordingly.
+// `
+// .trim()
+// .concat("\n");
+//
+// if (usingPrisma)
+// content += `
+// # Prisma
+// # https://www.prisma.io/docs/reference/database-reference/connection-urls#env
+// DATABASE_URL="file:./db.sqlite"
+// `;
+//
+// if (usingAuth)
+// content += `
+// # Next Auth
+// # You can generate a new secret on the command line with:
+// # openssl rand -base64 32
+// # https://next-auth.js.org/configuration/options#secret
+// # NEXTAUTH_SECRET=""
+// NEXTAUTH_URL="http:https://localhost:3000"
+//
+// # Next Auth Discord Provider
+// DISCORD_CLIENT_ID=""
+// DISCORD_CLIENT_SECRET=""
+// `;
+//
+// if (!usingAuth && !usingPrisma)
+// content += `
+// # Example:
+// # SERVERVAR="foo"
+// # NEXT_PUBLIC_CLIENTVAR="bar"
+// `;
+//
+// return content;
+// };
+//
+// const exampleEnvContent = `
+// # Since the ".env" file is gitignored, you can use the ".env.example" file to
+// # build a new ".env" file when you clone the repo. Keep this file up-to-date
+// # when you add new variables to \`.env\`.
+//
+// # This file will be committed to version control, so make sure not to have any
+// # secrets in it. If you are cloning this repo, create a copy of this file named
+// # ".env" and populate it with your secrets.
+// `
+// .trim()
+//

cli/template/extras/config/_strict-eslint.config.cjs

@@ -0,0 +1,35 @@
+// eslint-disable-next-line @typescript-eslint/no-var-requires
+const path = require("path");
+
+/** @type {import("eslint").Linter.Config} */
+const config = {
+ overrides: [
+ {
+ extends: [
+ "plugin:@typescript-eslint/recommended-requiring-type-checking",
+ ],
+ files: ["*.ts", "*.tsx"],
+ parserOptions: {
+ project: path.join(__dirname, "tsconfig.json"),
+ },
+ },
+ ],
+ parser: "@typescript-eslint/parser",
+ parserOptions: {
+ project: path.join(__dirname, "tsconfig.json"),
+ },
+ plugins: ["@typescript-eslint"],
+ extends: ["next/core-web-vitals", "plugin:@typescript-eslint/recommended"],
+ rules: {
+ "@typescript-eslint/consistent-type-imports": [
+ "warn",
+ {
+ prefer: "type-imports",
+ fixStyle: "inline-type-imports",
+ },
+ ],
+ "@typescript-eslint/no-unused-vars": ["warn", { argsIgnorePattern: "^_" }],
+ },
+};
+
+module.exports = config;