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import { brightGreen } from "../deps/colors.ts";import { dirname } from "../deps/path.ts";import { ensureDir } from "../deps/fs.ts";import { getImportMap, ImportMap, toUrl } from "../core/utils.ts";
interface Options {  file: string;}
/** Generate a _config.js file */export default async function importMap({ file }: Options) {  let importMap: ImportMap;  let updated = false;
  try {    const mapUrl = await toUrl(file);    const mapContent = await (await fetch(mapUrl)).text();    const parsedMap = JSON.parse(mapContent) as ImportMap;    importMap = getImportMap(parsedMap, mapUrl);    updated = true;  } catch {    importMap = getImportMap();  }
  await ensureDir(dirname(file));  await Deno.writeTextFile(file, JSON.stringify(importMap, null, 2));
  if (updated) {    console.log(brightGreen("Updated the file"), file);  } else {    console.log(brightGreen("Created a new import map file"), file);  }}