[REF] simplify template definition

src/compiler/code_generator.ts

@@ -987,17 +987,18 @@ export class CodeGenerator {
     const key = `key + \`${this.generateComponentKey()}\``;
     if (isDynamic) {
       const templateVar = generateId("template");
+      if (!this.staticDefs.find((d) => d.id === "call")) {
+        this.staticDefs.push({ id: "call", expr: `app.callTemplate.bind(app)` });
+      }
       this.define(templateVar, subTemplate);
       block = this.createBlock(block, "multi", ctx);
-      this.helpers.add("call");
       this.insertBlock(`call(this, ${templateVar}, ctx, node, ${key})`, block!, {
         ...ctx,
         forceNewBlock: !block,
       });
     } else {
       const id = generateId(`callTemplate_`);
-      this.helpers.add("getTemplate");
-      this.staticDefs.push({ id, expr: `getTemplate(${subTemplate})` });
+      this.staticDefs.push({ id, expr: `app.getTemplate(${subTemplate})` });
       block = this.createBlock(block, "multi", ctx);
       this.insertBlock(`${id}.call(this, ctx, node, ${key})`, block!, {
         ...ctx,
@@ -1254,7 +1255,9 @@ export class CodeGenerator {
     }
   }
   compileTPortal(ast: ASTTPortal, ctx: Context) {
-    this.helpers.add("Portal");
+    if (!this.staticDefs.find((d) => d.id === "Portal")) {
+      this.staticDefs.push({ id: "Portal", expr: `app.Portal` });
+    }
 
     let { block } = ctx;
     const name = this.compileInNewTarget("slot", ast.content, ctx);

src/compiler/index.ts

@@ -1,10 +1,11 @@
+import type { TemplateSet } from "../app/template_set";
 import type { BDom } from "../blockdom";
 import { CodeGenerator, Config } from "./code_generator";
 import { parse } from "./parser";
 
 export type Template = (context: any, vnode: any, key?: string) => BDom;
 
-export type TemplateFunction = (blocks: any, utils: any) => Template;
+export type TemplateFunction = (app: TemplateSet, bdom: any, helpers: any) => Template;
 
 interface CompileOptions extends Config {
   name?: string;
@@ -26,5 +27,5 @@ export function compile(
   const codeGenerator = new CodeGenerator(ast, { ...options, hasSafeContext });
   const code = codeGenerator.generateCode();
   // template function
-  return new Function("bdom, helpers", code) as TemplateFunction;
+  return new Function("app, bdom, helpers", code) as TemplateFunction;
 }