init claude-code

utils/permissions/PermissionRule.ts

@@ -0,0 +1,40 @@
+import z from 'zod/v4'
+// Types extracted to src/types/permissions.ts to break import cycles
+import type {
+  PermissionBehavior,
+  PermissionRule,
+  PermissionRuleSource,
+  PermissionRuleValue,
+} from '../../types/permissions.js'
+import { lazySchema } from '../lazySchema.js'
+
+// Re-export for backwards compatibility
+export type {
+  PermissionBehavior,
+  PermissionRule,
+  PermissionRuleSource,
+  PermissionRuleValue,
+}
+
+/**
+ * ToolPermissionBehavior is the behavior associated with a permission rule.
+ * 'allow' means the rule allows the tool to run.
+ * 'deny' means the rule denies the tool from running.
+ * 'ask' means the rule forces a prompt to be shown to the user.
+ */
+export const permissionBehaviorSchema = lazySchema(() =>
+  z.enum(['allow', 'deny', 'ask']),
+)
+
+/**
+ * PermissionRuleValue is the content of a permission rule.
+ * @param toolName - The name of the tool this rule applies to
+ * @param ruleContent - The optional content of the rule.
+ *   Each tool may implement custom handling in `checkPermissions()`
+ */
+export const permissionRuleValueSchema = lazySchema(() =>
+  z.object({
+    toolName: z.string(),
+    ruleContent: z.string().optional(),
+  }),
+)