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import { path } from "../deps.ts";
export interface TemplateSource {  source: string;  data?: Record<string, unknown>;}
export interface Loader {  load(file: string): TemplateSource | Promise<TemplateSource>;  resolve(from: string, file: string): string;}
export class FileLoader implements Loader {  #root: string;
  constructor(root: string) {    this.#root = root;  }
  async load(file: string): Promise<TemplateSource> {    return {      source: await Deno.readTextFile(file),    };  }
  resolve(from: string, file: string): string {    if (file.startsWith(".")) {      return path.join(path.dirname(from), file);    }
    return path.join(this.#root, file);  }}