feat(configuration): add playwright configuration and test

configuration/playwright.ts

@@ -0,0 +1,13 @@
+import type { Template } from '../types'
+
+export const templates: Template = {} // Has no templates, highly customizable.
+
+export function createFile() {
+  return {
+    name: 'playwright.config.ts',
+    contents: `import { defineConfig } from '@playwright/test'
+import { playwright } from './configuration.ts'
+
+export default defineConfig(playwright)`,
+  }
+}

index.ts

@@ -3,16 +3,21 @@ import { existsSync } from 'node:fs'
 import { join } from 'node:path'
 import { it } from 'avait'
 import Bun from 'bun'
+import { create } from 'logua'
 import * as biome from './configuration/biome'
 import * as eslint from './configuration/eslint'
 import * as ignore from './configuration/gitignore'
+import * as playwright from './configuration/playwright'
 import * as prettier from './configuration/prettier'
 import * as typescript from './configuration/typescript'
 import * as vscode from './configuration/vscode'
+import type { Configuration } from './types'
+
+const log = create('zero-configuration', 'blue')
 
 // TODO validate inputs with zod.
 
-const configurations = [
+const configurations: Configuration[] = [
   {
     name: 'typescript',
     alias: 'tsconfig',
@@ -34,6 +39,10 @@ const configurations = [
     name: 'vscode',
     configuration: vscode,
   },
+  {
+    name: 'playwright',
+    configuration: playwright,
+  },
 ]
 
 const ignores: string[] = []
@@ -43,7 +52,7 @@ const packageJson = await Bun.file('./package.json').json()
 const { value: moduleContents } = await it(import(join(process.cwd(), './configuration.ts')))
 
 if (!(moduleContents || Object.hasOwn(packageJson, 'configuration'))) {
-  console.warn('zero-configuration: No configurations detected')
+  log('No configurations detected', 'error')
 }
 
 const userConfiguration = packageJson.configuration ?? moduleContents
@@ -64,10 +73,16 @@ for (const { name, alias, configuration } of configurations) {
     await Bun.write(file.name, file.contents)
     ignores.push(file.name)
   }
+
+  if (value === true) {
+    const file = configuration.createFile()
+    await Bun.write(file.name, file.contents)
+    ignores.push(file.name)
+  }
 }
 
 if (ignores.length === 0) {
-  console.warn('zero-configuration: No configurations detected')
+  log('No configurations detected', 'error')
 }
 
 let userIgnores: string[] = userConfiguration.ignore ?? userConfiguration.gitignore ?? []

package.json

@@ -12,7 +12,8 @@
     "types": "tsc --noEmit"
   },
   "dependencies": {
-    "avait": "^1.0.0"
+    "avait": "^1.0.0",
+    "logua": "^3.0.3"
   },
   "devDependencies": {
     "@biomejs/biome": "^1.6.4",

test/fixture/file/configuration.ts

@@ -1 +1,19 @@
+import { devices } from '@playwright/test'
+
 export const prettier = 'recommended'
+
+export const playwright = {
+  fullyParallel: true,
+  workers: process.env.CI ? 1 : undefined,
+  projects: [
+    {
+      name: 'chromium',
+      use: { ...devices['Desktop Chrome'] },
+    },
+  ],
+  webServer: {
+    command: 'bun start',
+    url: 'http://localhost:3000',
+    reuseExistingServer: !process.env.CI,
+  },
+}

test/fixture/package/package.json

@@ -4,6 +4,7 @@
 		"eslint": true,
 		"prettier": "recommended",
 		"biome": "recommended",
+		"playwright": true,
 		"tsconfig": {
 			"compilerOptions": {
 				"target": "ES6"

types.ts

@@ -1 +1,11 @@
 export type Template<T = object> = { [key: string]: T }
+
+export type Configuration = {
+  name: string
+  alias?: string
+  configuration: {
+    templates: Template
+    // biome-ignore lint/suspicious/noExplicitAny: Will be specified in file explicitly.
+    createFile: (value?: any) => { name: string; contents: string }
+  }
+}