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import { Tar, Untar, ensureDir, resolve, basename } from "./deps.ts";import { compressInterface } from "./interface.ts";
export async function uncompress(src: string, dest: string): Promise<void> {  const reader = await Deno.open(src, { read: true });  const untar = new Untar(reader);  for await (const entry of untar) {    const filePath = resolve(dest, entry.fileName);    if (entry.type === "directory") {      await ensureDir(filePath);      continue;    }    const file = await Deno.open(filePath, { write: true, create: true });    await Deno.copy(entry, file);    await file.close();  }  reader.close();}
export async function compress(  src: string,  dest: string,  options?: compressInterface,): Promise<void> {  const tar = new Tar();  const stat = await Deno.lstat(src);  if (stat.isFile) {    await tar.append(basename(src), {      filePath: src,    });  } else {    const appendFolder = async (folder: string, prefix?: string) => {      for await (const { isDirectory, name } of Deno.readDir(folder)) {        const fileName = prefix ? `${prefix}/${name}` : name;        if (isDirectory) {          await tar.append(            `${fileName}/`,            { reader: new Deno.Buffer(), contentSize: 0 },          );          await appendFolder(resolve(folder, name), fileName);        } else {          await tar.append(fileName, {            filePath: resolve(folder, name),          });        }      }    };    if (options?.excludeSrc) {      await appendFolder(src);    } else {      const folderName = basename(src);      await tar.append(        `${folderName}/`,        { reader: new Deno.Buffer(), contentSize: 0 },      );      await appendFolder(src, folderName);    }  }  const writer = await Deno.open(dest, { write: true, create: true });  await Deno.copy(tar.getReader(), writer);  writer.close();}