support phpstan extension-installer (#74)

Co-authored-by: Markus Staab <[email protected]>

Author: staabm

.editorconfig

@@ -18,3 +18,4 @@ indent_size = 2
 
 [composer.json]
 indent_size = 4
+indent_style = tab

README.md

@@ -26,7 +26,17 @@ see the ['Files Changed' tab of the DEMO-PR](https://github.com/staabm/phpstan-d
 
 To get the extension running you need to configure the `phpstan-dba`.
 
-1. [Include](https://phpstan.org/config-reference#multiple-files) the [`dba.neon`](https://github.com/staabm/phpstan-dba/blob/main/config/dba.neon) from within your PHPStan configuration.
+1. If you also install [phpstan/extension-installer](https://github.com/phpstan/extension-installer) proceed with step 2.
+<details>
+  <summary>Manual installation</summary>
+
+  If you don't want to use `phpstan/extension-installer`, include extension.neon in your project's PHPStan config:
+
+    ```
+    includes:
+        - vendor/staabm/phpstan-dba/config/dba.neon
+    ```
+</details>
 
 2. Additionally your `bootstrap` file needs to be [configured within your phpstan configuration](https://phpstan.org/config-reference#bootstrap), so it will be automatically included by PHPStan:
 
@@ -141,7 +151,6 @@ composer require --dev staabm/phpstan-dba
 
 ## Todos
 
-- support the [phpstan/extension-installer](https://github.com/phpstan/extension-installer)
 - support [more mysql to PHPStan type mappings](https://github.com/staabm/phpstan-dba/blob/b868f40c80afcecd3de408df3801b5a24e220dd8/src/QueryReflection/MysqliQueryReflector.php#L111)
 - cover more real world examples and fine tune the [QueryReflection classes](https://github.com/staabm/phpstan-dba/tree/main/src/QueryReflection)
 - support a PDO based `QueryReflector`

composer.json

@@ -1,5 +1,6 @@
 {
 	"name": "staabm/phpstan-dba",
+	"type": "phpstan-extension",
 	"license": "MIT",
 	"require": {
 		"php": "^8.0",
@@ -41,5 +42,12 @@
 	},
 	"config": {
 		"sort-packages": true
+	},
+	"extra": {
+		"phpstan": {
+			"includes": [
+				"config/dba.neon"
+			]
+		}
 	}
 }