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import { encode } from "./deps/base64.ts";import { parse } from "./deps/flags.ts";import { cyan, dim, green, red } from "./deps/colors.ts";import {  checkDenoVersion,  getDenoConfig,  getImportMap,  getLumeVersion,  loadImportMap,  mustNotifyUpgrade,} from "./core/utils.ts";
/** * This file works as a proxy to the actual Lume CLI to fix the following issues: * - Add defaults flags to Deno (--unstable, -A, --no-check) * - Adds user provided flags to Deno (for example --compact) * - Detect and set the lume --quiet flag in Deno. * - Detect and use the deno.json file automatically. * - Add the import-map option to Deno if it's missing * - Check whether the import_map.json file has the Lume imports. * - Check whether the Lume version is the latest. */
/** Returns the Lume & Deno arguments */export async function getArgs(args: string[]): Promise<[string[], string[]]> {  const sep = args.indexOf("--");  const lumeArgs = sep === -1 ? args : args.slice(0, sep);  const denoArgs = [    "--unstable",    "-A",    `--no-check`,  ];
  if (lumeArgs.includes("--quiet")) {    denoArgs.push("--quiet");  }
  // Deno flags  const parsedArgs = parse(sep === -1 ? [] : args.slice(sep + 1));
  // Regular flags  for (const [name, value] of Object.entries(parsedArgs)) {    switch (name) {      case "_":        break;
      default: {        const flagName = name.length === 1 ? `-${name}` : `--${name}`;        denoArgs.push(value === true ? flagName : `${flagName}=${value}`);      }    }  }
  // Detect and use the deno.json file automatically  const options = await getDenoConfig();
  if (options) {    denoArgs.push(`--config=deno.json`);  }
  // Add the import-map option to Deno if it's missing  const importMapUrl = parsedArgs["import-map"] || options?.importMap;
  // There's a import map file  if (importMapUrl) {    const importMap = await loadImportMap(importMapUrl);
    if (!importMap.imports["lume/"]) {      // The import map doesn't include Lume imports      console.log("----------------------------------------");      console.error(red("Error:"));      console.log(        `The import map file ${          dim(importMapUrl)        } does not include Lume imports.`,      );      if (importMapUrl === "import_map.json") {        console.log(          `Run ${cyan("lume import-map")} to update import_map.json.`,        );      }      console.log("----------------------------------------");    } else {      // Check whether the import_map.json file has the same version of lume as the installed version.      const cliVersion = getLumeVersion();      const mapVersion = getLumeVersion(new URL(importMap.imports["lume/"]));
      if (cliVersion !== mapVersion) {        console.log("----------------------------------------");        console.error(red("Warning:"));        console.log(          `The import map file ${dim(importMapUrl)} imports the Lume version ${            dim(mapVersion)          }`,        );        console.log(`but you are using Lume ${dim(cliVersion)}.`);        if (importMapUrl === "import_map.json") {          console.log(            `Run ${cyan("lume import-map")} to update import_map.json.`,          );        }        console.log("----------------------------------------");      }    }  } else {    // There's no import map file, so we generate one automatically    const importMap = `data:application/json;base64,${      encode(JSON.stringify(await getImportMap()))    }`;    denoArgs.push(`--import-map=${importMap}`);  }
  return [lumeArgs, denoArgs];}
export default async function main(args: string[]) {  const denoInfo = checkDenoVersion();
  if (denoInfo) {    console.log("----------------------------------------");    console.error(red("Error running Lume"));    console.log(`Lume needs Deno ${green(denoInfo.minimum)} or greater`);    console.log(`Your current version is ${red(denoInfo.current)}`);    console.log(`Run ${cyan(denoInfo.command)} and try again`);    console.log("----------------------------------------");    Deno.exit(1);  }
  if (!args.includes("--quiet")) {    const info = await mustNotifyUpgrade();
    if (info) {      console.log("----------------------------------------");      console.log(        `Update available ${dim(info.current)}  → ${green(info.latest)}`,      );      console.log(`Run ${cyan(info.command)} to update`);      console.log("----------------------------------------");    }  }
  const [lumeArgs, denoArgs] = await getArgs(args);  const process = Deno.run({    cmd: [      Deno.execPath(),      "run",      ...denoArgs,      new URL("./cli.ts", import.meta.url).href,      ...lumeArgs,    ],  });
  const status = await process.status();  process.close();
  if (!status.success) {    addEventListener("unload", () => Deno.exit(1));  }}
// Run the current commandif (import.meta.main) {  main(Deno.args);}