Register inheritance tags.

src/extra/register.ts

@@ -0,0 +1,30 @@
+import { Environment } from "../environment";
+import {
+  BlockTag,
+  CallTag,
+  ConditionalOutputStatementWithParens,
+  ConditionalAssignTagWithParens,
+  ConditionalEchoTagWithParens,
+  ExtendsTag,
+  IfNotTag,
+  MacroTag,
+  WithTag,
+} from "./tags";
+
+export function registerInheritanceTags(env: Environment): void {
+  env.tags["block"] = new BlockTag();
+  env.tags["extends"] = new ExtendsTag();
+}
+
+export function registerExtras(env: Environment): void {
+  registerInheritanceTags(env);
+  env.tags["call"] = new CallTag();
+  env.tags["ConditionalOutputStatementWithParens"] =
+    new ConditionalOutputStatementWithParens();
+  env.tags["ConditionalAssignTagWithParens"] =
+    new ConditionalAssignTagWithParens();
+  env.tags["ConditionalEchoTagWithParens"] = new ConditionalEchoTagWithParens();
+  env.tags["IfNotTag"] = new IfNotTag();
+  env.tags["MacroTag"] = new MacroTag();
+  env.tags["WithTag"] = new WithTag();
+}

tests/tags/extra/extends.test.ts

@@ -7,6 +7,7 @@ import {
   LiquidUndefinedError,
   TemplateInheritanceError,
 } from "../../../src/errors";
+import { registerInheritanceTags } from "../../../src/extra/register";
 import { StrictUndefined } from "../../../src/undefined";
 
 type Case = {
@@ -283,8 +284,7 @@ describe("template inheritance", () => {
           globals,
           loader: new ObjectLoader(partials),
         });
-        env.addTag("extends", new ExtendsTag());
-        env.addTag("block", new BlockTag());
+        registerInheritanceTags(env);
         const template = env.fromString(source);
         const result = await template.render();
         expect(result).toBe(want);