feat: support multiple custom kubernetes urls

package.json

@@ -166,6 +166,11 @@
           "default": [],
           "description": "Custom tags for the parser to use"
         },
+        "yaml.kubernetesSchemaURLs": {
+          "type": "array",
+          "default": [],
+          "description": "URLs to Kubernetes schemas"
+        },
         "yaml.schemaStore.enable": {
           "type": "boolean",
           "default": true,

src/extension.ts

@@ -74,6 +74,12 @@ namespace DynamicCustomSchemaRequestRegistration {
   export const type: NotificationType<{}> = new NotificationType('yaml/registerCustomSchemaRequest');
 }
 
+// eslint-disable-next-line @typescript-eslint/no-namespace
+export namespace KubernetesSchemaURLsNotification {
+  // eslint-disable-next-line @typescript-eslint/ban-types
+  export const type: NotificationType<string[]> = new NotificationType('yaml/kubernetesSchemaURLs');
+}
+
 // eslint-disable-next-line @typescript-eslint/no-namespace
 namespace ResultLimitReachedNotification {
   // eslint-disable-next-line @typescript-eslint/ban-types
@@ -161,6 +167,7 @@ export function startClient(
         client.sendNotification(SchemaAssociationNotification.type, getSchemaAssociations());
         findConflicts();
       });
+      client.sendNotification(KubernetesSchemaURLsNotification.type, getKubernetesSchemaURLs());
       // Tell the server that the client is ready to provide custom schema content
       client.sendNotification(DynamicCustomSchemaRequestRegistration.type);
       // Tell the server that the client supports schema requests sent directly to it
@@ -229,6 +236,10 @@ function findConflicts(): void {
   }
 }
 
+function getKubernetesSchemaURLs(): string[] {
+  return workspace.getConfiguration('yaml').get('kubernetesSchemaURLs') || [];
+}
+
 function getSchemaAssociations(): ISchemaAssociation[] {
   const associations: ISchemaAssociation[] = [];
   extensions.all.forEach((extension) => {