fix(schema): regex arrays

bin/create-json-schema.js

@@ -30,8 +30,11 @@ function createSingleConfig(option) {
     temp.items = {
       type: types[option.subType],
     };
+    if (option.format) {
+      temp.items.format = option.format;
+    }
   }
-  if (option.format) {
+  if (option.format && temp.type !== 'array') {
     temp.format = option.format;
   }
   if (option.description) {

lib/config/definitions.js

@@ -508,6 +508,7 @@ const options = [
       'Package name patterns to match. Valid only within `packageRules` object.',
     type: 'list',
     subType: 'string',
+    format: 'regex',
     allowString: true,
     stage: 'package',
     parent: 'packageRules',
@@ -521,6 +522,7 @@ const options = [
       'Package name patterns to exclude. Valid only within `packageRules` object.',
     type: 'list',
     subType: 'string',
+    format: 'regex',
     allowString: true,
     stage: 'package',
     parent: 'packageRules',

renovate-schema.json

@@ -323,14 +323,16 @@
               "packagePatterns": {
                 "type": "array",
                 "items": {
-                  "type": "string"
+                  "type": "string",
+                  "format": "regex"
                 },
                 "description": "Package name patterns to match. Valid only within `packageRules` object."
               },
               "excludePackagePatterns": {
                 "type": "array",
                 "items": {
-                  "type": "string"
+                  "type": "string",
+                  "format": "regex"
                 },
                 "description": "Package name patterns to exclude. Valid only within `packageRules` object."
               },
@@ -692,9 +694,9 @@
     "fileMatch": {
       "type": "array",
       "items": {
-        "type": "string"
+        "type": "string",
+        "format": "regex"
       },
-      "format": "regex",
       "description": "JS RegExp pattern for matching manager files"
     },
     "js": {