chore: lint, ci and tidy

.editorconfig

@@ -0,0 +1,28 @@
+# For more information about the properties used in
+# this file, please see the EditorConfig documentation:
+# http://editorconfig.org/
+
+[*]
+charset = utf-8
+end_of_line = lf
+indent_size = 4
+indent_style = space
+insert_final_newline = true
+trim_trailing_whitespace = true
+
+[*.md]
+trim_trailing_whitespace = false
+
+[*.{yml,json}]
+# The indent size used in the `package.json` file cannot be changed
+# https://github.com/npm/npm/pull/3180#issuecomment-16336516
+indent_size = 2
+
+[composer.json]
+indent_size = 4
+
+[*.{js,vue,scss}]
+indent_size = 2
+
+[Makefile]
+indent_style = tab

.gitattributes

@@ -0,0 +1 @@
+/tests export-ignore

.github/workflows/ci.yml

@@ -0,0 +1,11 @@
+name: CI
+
+on:
+  push:
+  pull_request:
+  workflow_dispatch:
+
+jobs:
+  ci:
+    name: CI
+    uses: silverstripe/gha-ci/.github/workflows/ci.yml@v1

.gitignore

@@ -1,3 +1,4 @@
 /vendor
-/framework
-/build
+/composer.lock
+/public
+.phpunit.result.cache

_config/extensions.yml

@@ -0,0 +1,3 @@
+SilverStripe\CMS\Controllers\ContentController:
+  extensions:
+    - Heyday\HashPath\HashPathExtension

composer.json

@@ -1,20 +1,30 @@
 {
-  "name": "heyday/silverstripe-hashpath",
-  "type": "silverstripe-vendormodule",
-  "description": "Hash path provides a function in SilverStripe templates which given a path to an asset returns a path including a hash of the asset",
-  "license": "MIT",
-  "autoload": {
-    "psr-4": {
-      "Heyday\\HashPath\\": "src/"
+    "name": "heyday/silverstripe-hashpath",
+    "type": "silverstripe-vendormodule",
+    "description": "Hash path provides a function in SilverStripe templates which given a path to an asset returns a path including a hash of the asset",
+    "license": "MIT",
+    "autoload": {
+        "psr-4": {
+            "Heyday\\HashPath\\": "src/",
+            "Heyday\\HashPath\\Tests\\": "tests/"
+        }
+    },
+    "support": {
+        "issues": "https://github.com/heyday/silverstripe-hashpath/issues",
+        "source": "https://github.com/heyday/silverstripe-hashpath"
+    },
+    "require": {
+        "silverstripe/framework": "^5"
+    },
+    "require-dev": {
+        "phpunit/phpunit": "^9.5"
+    },
+    "prefer-stable": true,
+    "minimum-stability": "dev",
+    "config": {
+        "allow-plugins": {
+            "composer/installers": true,
+            "silverstripe/vendor-plugin": true
+        }
     }
-  },
-  "support": {
-    "issues": "https://github.com/heyday/silverstripe-hashpath/issues",
-    "source": "https://github.com/heyday/silverstripe-hashpath"
-  },
-  "require": {
-    "silverstripe/framework": "^4 || ^5"
-  },
-  "prefer-stable": true,
-  "minimum-stability": "dev"
 }