Further dev setup

.github/workflows/astro.yml

@@ -0,0 +1,38 @@
+name: Astro check
+
+on:
+  push:
+    branches: [main]
+  pull_request:
+    types: [opened, synchronize]
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: ${{ github.ref != 'refs/heads/main' }}
+
+jobs:
+  lint-and-prettier:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+        with:
+          ref: ${{ github.head_ref }}
+
+      - name: Install pnpm
+        uses: pnpm/action-setup@v4
+        with:
+          version: 9
+
+      - name: Setup node
+        uses: actions/setup-node@v3
+        with:
+          node-version-file: '.nvmrc'
+
+      - name: Install dependencies
+        run: pnpm install --frozen-lockfile
+
+      - name: Run astro check
+        run: pnpm run astrocheck

.github/workflows/prettier-eslint.yml

@@ -0,0 +1,52 @@
+name: Prettier Eslint
+
+on:
+  push:
+    branches: [main]
+  pull_request:
+    types: [opened, synchronize]
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: ${{ github.ref != 'refs/heads/main' }}
+
+jobs:
+  lint-and-prettier:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+        with:
+          ref: ${{ github.head_ref }}
+
+      - name: Install pnpm
+        uses: pnpm/action-setup@v4
+        with:
+          version: 9
+
+      - name: Setup node
+        uses: actions/setup-node@v3
+        with:
+          node-version-file: '.nvmrc'
+
+      - name: Install dependencies
+        run: pnpm install --frozen-lockfile
+
+      - name: Run ESLint
+        run: pnpm run lint
+
+      - name: Prettier write
+        run: pnpm run prettier --write .
+      - uses: stefanzweifel/git-auto-commit-action@v5
+        with:
+          commit_message: 'style fixes by prettier'
+          commit_options: '--no-verify'
+
+      - name: Lint fix
+        run: pnpm run lint --quiet --fix
+      - uses: stefanzweifel/git-auto-commit-action@v5
+        with:
+          commit_message: 'style fixes by eslint'
+          commit_options: '--no-verify'

.nvmrc

@@ -0,0 +1 @@
+v20.18.0

.prettierignore

@@ -0,0 +1,10 @@
+public/
+
+node_modules/
+
+*.lock
+pnpm-lock.yaml
+
+*.md
+
+assets/**

.prettierrc.js

@@ -0,0 +1,18 @@
+export default {
+  plugins: ['prettier-plugin-astro'],
+  overrides: [
+    {
+      files: '*.astro',
+      options: {
+        parser: 'astro',
+      },
+    },
+  ],
+  printWidth: 100,
+  tabWidth: 2,
+  singleQuote: true,
+  bracketSameLine: true,
+  trailingComma: 'es5',
+  arrowParens: 'avoid',
+  endOfLine: 'auto',
+};

astro.config.mjs

@@ -2,27 +2,30 @@
 import { defineConfig } from 'astro/config';
 import starlight from '@astrojs/starlight';
 
+import tailwind from '@astrojs/tailwind';
+
 // https://astro.build/config
 export default defineConfig({
-	integrations: [
-		starlight({
-			title: 'My Docs',
-			social: {
-				github: 'https://github.com/withastro/starlight',
-			},
-			sidebar: [
-				{
-					label: 'Guides',
-					items: [
-						// Each item here is one entry in the navigation menu.
-						{ label: 'Example Guide', slug: 'guides/example' },
-					],
-				},
-				{
-					label: 'Reference',
-					autogenerate: { directory: 'reference' },
-				},
-			],
-		}),
-	],
+  integrations: [
+    starlight({
+      title: 'My Docs',
+      social: {
+        github: 'https://github.com/withastro/starlight',
+      },
+      sidebar: [
+        {
+          label: 'Guides',
+          items: [
+            // Each item here is one entry in the navigation menu.
+            { label: 'Example Guide', slug: 'guides/example' },
+          ],
+        },
+        {
+          label: 'Reference',
+          autogenerate: { directory: 'reference' },
+        },
+      ],
+    }),
+    tailwind(),
+  ],
 });

eslint.config.js

@@ -0,0 +1,52 @@
+import pluginJs from '@eslint/js';
+import tseslint from 'typescript-eslint';
+import eslintPluginAstro from 'eslint-plugin-astro';
+import eslintPluginTailwind from 'eslint-plugin-tailwindcss';
+import pluginPrettierRecommended from 'eslint-plugin-prettier/recommended';
+import eslintConfigPrettier from 'eslint-config-prettier';
+
+/** @type {import('eslint').Linter.Config[]} */
+export default [
+  { files: ['**/*.{js,mjs,cjs,ts}'] },
+  pluginJs.configs.recommended,
+  ...tseslint.configs.recommended,
+  pluginPrettierRecommended,
+  ...eslintPluginTailwind.configs['flat/recommended'],
+  ...eslintPluginAstro.configs.recommended,
+  eslintConfigPrettier,
+  {
+    settings: {
+      'import/parsers': {
+        '@typescript-eslint/parser': ['ts', 'tsx'],
+      },
+    },
+    rules: {
+      'prettier/prettier': ['error'],
+      '@typescript-eslint/no-explicit-any': [0, {}],
+      'no-constant-condition': [1],
+      'no-unused-vars': 'off',
+      '@typescript-eslint/no-unused-vars': [
+        'error',
+        {
+          args: 'all',
+          argsIgnorePattern: '^_',
+          caughtErrors: 'all',
+          caughtErrorsIgnorePattern: '^_',
+          destructuredArrayIgnorePattern: '^_',
+          varsIgnorePattern: '^_',
+          ignoreRestSiblings: true,
+          vars: 'local',
+        },
+      ],
+      '@typescript-eslint/consistent-type-imports': [
+        'error',
+        {
+          prefer: 'type-imports',
+        },
+      ],
+    },
+  },
+  {
+    ignores: ['**/*.d.ts'],
+  },
+];

package.json

@@ -3,17 +3,37 @@
   "type": "module",
   "version": "0.0.1",
   "scripts": {
+    "lint": "eslint .",
+    "typecheck": "tsc --noEmit",
     "dev": "astro dev",
     "start": "astro dev",
     "build": "astro check && astro build",
     "preview": "astro preview",
-    "astro": "astro"
+    "astro": "astro",
+    "prettier": "prettier . --write",
+    "astrocheck": "astro check --minimumFailingSeverity warning"
   },
   "dependencies": {
+    "@astrojs/check": "^0.9.4",
     "@astrojs/starlight": "^0.28.4",
+    "@astrojs/tailwind": "^5.1.2",
     "astro": "^4.15.3",
     "sharp": "^0.32.5",
-    "@astrojs/check": "^0.9.4",
+    "tailwindcss": "^3.4.14",
     "typescript": "^5.6.3"
+  },
+  "devDependencies": {
+    "@eslint/js": "^9.14.0",
+    "@types/react": "^18.3.12",
+    "@typescript-eslint/parser": "^8.12.2",
+    "eslint": "^9.14.0",
+    "eslint-config-prettier": "^9.1.0",
+    "eslint-plugin-astro": "^1.3.0",
+    "eslint-plugin-prettier": "^5.2.1",
+    "eslint-plugin-tailwindcss": "^3.17.5",
+    "globals": "^15.11.0",
+    "prettier": "^3.3.3",
+    "prettier-plugin-astro": "^0.14.1",
+    "typescript-eslint": "^8.12.2"
   }
 }