feat 🥁: initialize project with complete codebase

src/css-rules/custom-order/rule-definition.ts

@@ -0,0 +1,55 @@
+import type { Rule } from 'eslint';
+import { availableGroups } from '../concentric-order/concentric-groups.js';
+import { createNodeVisitors } from '../shared-utils/order-strategy-visitor-creator.js';
+
+interface CustomGroupRuleConfiguration {
+  groupOrder?: string[];
+  sortRemainingProperties: 'alphabetical' | 'concentric';
+}
+
+const customGroupOrderRule: Rule.RuleModule = {
+  meta: {
+    type: 'suggestion',
+    docs: {
+      description: 'enforce custom group CSS property ordering in vanilla-extract styles',
+      category: 'Stylistic Issues',
+      recommended: true,
+    },
+    fixable: 'code',
+    schema: [
+      {
+        type: 'object',
+        properties: {
+          groupOrder: {
+            type: 'array',
+            items: {
+              enum: availableGroups,
+            },
+          },
+          sortRemainingProperties: {
+            enum: ['alphabetical', 'concentric'],
+          },
+        },
+        additionalProperties: false,
+      },
+    ],
+    messages: {
+      incorrectOrder:
+        "Property '{{nextProperty}}' should come before '{{currentProperty}}' according to custom CSS group ordering.",
+    },
+  },
+  create(ruleContext: Rule.RuleContext) {
+    const ruleConfiguration = ruleContext.options[0] as CustomGroupRuleConfiguration;
+    const userDefinedGroupOrder = ruleConfiguration?.groupOrder ?? [];
+    const sortRemainingPropertiesMethod = ruleConfiguration?.sortRemainingProperties ?? 'alphabetical';
+
+    return createNodeVisitors(
+      ruleContext,
+      'userDefinedGroupOrder',
+      userDefinedGroupOrder,
+      sortRemainingPropertiesMethod,
+    );
+  },
+};
+
+export default customGroupOrderRule;