Add prettier-plugin-astro to the monorepo (#4083)

* Add `prettier-plugin-astro` to the monorepo

* Fix issue that prevent formatting Picture component

* Revert "Fix issue that prevent formatting Picture component"

This reverts commit 5536c51.

* Add back CLI parameter

* Update to latest prettier plugin

* Add more ignored files, unfortunately

.prettierignore

@@ -1,6 +1,10 @@
-# To be removed with ".astro" parsing is ready
-# Also, be sure to remove "pluginSearchDirs" from config
-**/*.astro
+# Ignoring these files for now due to https://github.com/withastro/compiler/issues/318
+examples/basics/src/layouts
+examples/blog/src/layouts
+examples/with-nanostores/src/layouts
+
+# Ignoring this file for now due to https://github.com/withastro/compiler/issues/485
+packages/markdown/component/Markdown.astro
 
 # Deep Directories
 **/dist

.prettierrc.json

@@ -5,13 +5,19 @@
   "tabWidth": 2,
   "trailingComma": "es5",
   "useTabs": true,
+  "plugins": ["./node_modules/prettier-plugin-astro"],
   "overrides": [
     {
       "files": [".*", "*.json", "*.md", "*.toml", "*.yml"],
       "options": {
         "useTabs": false
       }
+    },
+    {
+      "files": ["**/*.astro"],
+      "options": {
+        "parser": "astro"
+      }
     }
-  ],
-  "pluginSearchDirs": ["./assets"]
+  ]
 }

package.json

@@ -14,7 +14,7 @@
     "dev": "turbo run dev --no-deps --no-cache --parallel --filter=astro --filter=create-astro --filter=\"@astrojs/*\"",
     "format": "pnpm run format:code",
     "format:ci": "pnpm run format:imports && pnpm run format:code",
-    "format:code": "prettier -w . --cache",
+    "format:code": "prettier -w . --cache --plugin-search-dir=.",
     "format:imports": "organize-imports-cli ./packages/*/tsconfig.json ./packages/*/*/tsconfig.json",
     "test": "turbo run test --output-logs=new-only --concurrency=1 --filter=astro --filter=create-astro --filter=\"@astrojs/*\"",
     "test:match": "cd packages/astro && pnpm run test:match",
@@ -27,15 +27,13 @@
     "version": "changeset version && pnpm install --no-frozen-lockfile && pnpm run format"
   },
   "workspaces": [
-    "compiled/*",
     "packages/markdown/*",
     "packages/integrations/*",
     "packages/*",
     "examples/*",
     "examples/component/demo",
     "examples/component/packages/*",
     "scripts",
-    "smoke/*",
     "packages/astro/test/fixtures/component-library-shared",
     "packages/astro/test/fixtures/custom-elements/my-component-lib",
     "packages/astro/test/fixtures/static build/pkg"
@@ -90,6 +88,7 @@
     "execa": "^6.1.0",
     "organize-imports-cli": "^0.10.0",
     "prettier": "^2.7.0",
+    "prettier-plugin-astro": "^0.3.0",
     "pretty-bytes": "^6.0.0",
     "tiny-glob": "^0.2.9",
     "turbo": "1.2.5",