fix: cleanup zip finalization

There's probably a cleaner way to do this...

.eslintrc.json

@@ -1,33 +0,0 @@
-{
-  "parser": "@typescript-eslint/parser",
-  "parserOptions": {
-    "ecmaVersion": 2020,
-    "sourceType": "module"
-  },
-  "extends": [
-    "eslint:recommended",
-    "plugin:@typescript-eslint/recommended",
-    "prettier"
-  ],
-  "plugins": ["@typescript-eslint", "prettier"],
-  "rules": {
-    "prettier/prettier": "warn",
-    "@typescript-eslint/no-explicit-any": "off",
-    "@typescript-eslint/no-unused-vars": ["warn", { "argsIgnorePattern": "^_" }],
-    "@typescript-eslint/ban-ts-comment": "off",
-    "@typescript-eslint/explicit-module-boundary-types": "off",
-    "@typescript-eslint/no-var-requires": "off",
-    "@typescript-eslint/ban-types": "off",
-    "@typescript-eslint/no-non-null-assertion": "warn",
-    "@typescript-eslint/no-empty-function": "warn",
-    "no-useless-escape": "warn",
-    "no-empty": "warn",
-    "no-constant-condition": "warn",
-    "prefer-const": "warn"
-  },
-  "env": {
-    "node": true,
-    "es6": true
-  },
-  "ignorePatterns": ["lib/", "node_modules/", "*.js", "webpack.config.ts"]
-}

.github/workflows/build-asset.yml

@@ -1,160 +0,0 @@
-name: Build and test asset
-
-on:
-  schedule:
-    - cron: '0 10 * * 1'          # every Monday at 10:00 UTC
-  workflow_dispatch:
-    inputs:
-      versions:
-        description: 'Node.js version(s) as JSON array'
-        required: true
-        default: '[ "lts/*", "22", "24" ]'
-  pull_request:
-    branches: [ master ]
-  push:
-    tags: [ '*' ]
-
-jobs:
-  build:
-    runs-on: ${{ matrix.os }}
-    strategy:
-      fail-fast: false
-      matrix:
-        os: [ windows-latest, macos-latest, ubuntu-latest ]
-        # Use the input versions if provided, otherwise fall back to default
-        version: ${{ fromJSON(inputs.versions || '[ "lts/*", "22", "24" ]') }}
-    env:
-      NEXE_ASSET: ${{ github.workspace }}/nexe-asset
-      NEXE_TMP_CACHE_PATH: ${{ github.workspace }}/nexe-tmp
-      NEXE_TMP: ${{ github.workspace }}/nexe-tmp/standard
-      CCACHE_COMPRESS: '1'
-      ErrorView: NormalView
-    steps:
-      # Checkout repository
-      - uses: actions/checkout@v4
-
-      # Set up Node.js (using matrix version)
-      - uses: actions/setup-node@v4
-        with:
-          node-version: ${{ matrix.version }}
-
-      # Record the exact Node.js version for later use (cross‑platform)
-      - name: Record exact Node.js version
-        shell: bash
-        run: echo "NODEJS_VERSION=$(node -p process.versions.node)" >> $GITHUB_ENV
-
-      # Install Node dependencies
-      - run: npm ci
-
-      # Python may be needed for native addons
-      - uses: actions/setup-python@v5
-        with:
-          python-version: '3.9'
-
-      # Windows: install NASM (required for some native modules)
-      - if: matrix.os == 'windows-latest'
-        run: choco install nasm
-
-      # Ubuntu: update package lists (kept for safety, can be removed if not needed)
-      - if: matrix.os == 'ubuntu-latest'
-        run: sudo apt-get update
-
-      # Linux/macOS: enable compiler caching with ccache
-      - if: matrix.os != 'windows-latest'
-        uses: hendrikmuhs/ccache-action@v1.2
-        with:
-          create-symlink: true
-          key: ${{ github.job }}-${{ matrix.os }}-${{ matrix.version }}
-
-      # Windows: adjust asset name and suffix
-      - if: matrix.os == 'windows-latest'
-        shell: bash
-        run: |
-          echo "NEXE_ASSET=${NEXE_ASSET}.exe" >> $GITHUB_ENV
-          echo "EXECUTABLE_SUFFIX=.exe" >> $GITHUB_ENV
-
-      # Main build & test (asset + integration)
-      - name: Build and test asset
-        run: node tasks/asset-build && node tasks/asset-test-build && npm run test:integration:run
-
-      # Rename the built asset to include target platform info
-      - name: Update release artifact name
-        shell: bash
-        run: |
-          nexe_target="$(node -p 'require("./lib/target").getTarget().toString()')"
-          echo "NEXE_TARGET=${nexe_target}" >> $GITHUB_ENV
-          artefact_name="nexe-asset-${nexe_target}"
-          mv "${NEXE_ASSET}" "${artefact_name}"
-          echo "NEXE_ASSET=${artefact_name}" >> $GITHUB_ENV
-
-      # Upload main asset
-      - name: Upload asset artifact
-        uses: actions/upload-artifact@v4
-        with:
-          name: ${{ env.NEXE_ASSET }}
-          path: ${{ env.NEXE_ASSET }}
-          if-no-files-found: error
-
-      # Upload integration test binary
-      - name: Upload integration test artifact
-        uses: actions/upload-artifact@v4
-        with:
-          name: integration-tests-${{ env.NEXE_TARGET }}${{ env.EXECUTABLE_SUFFIX }}
-          path: integration-tests${{ env.EXECUTABLE_SUFFIX }}
-          if-no-files-found: error
-
-      # If this is a tag push, attach the asset to the release
-      - if: startsWith(github.ref, 'refs/tags/')
-        uses: softprops/action-gh-release@v2
-        with:
-          fail_on_unmatched_files: true
-          prerelease: true
-          files: ${{ env.NEXE_ASSET }}
-
-      # Extra step for Ubuntu: build static (musl) version
-      - if: matrix.os == 'ubuntu-latest'
-        name: musl static build
-        shell: bash
-        run: |
-          # Determine musl target and set up environment
-          nexe_target="$(node -p 'require("./lib/target").getTarget({ platform: "static" }).toString()')"
-          echo "NEXE_TARGET=${nexe_target}" >> $GITHUB_ENV
-          artefact_name="nexe-asset-${nexe_target}"
-          export NEXE_ASSET="${artefact_name}"
-          echo "NEXE_ASSET=${NEXE_ASSET}" >> $GITHUB_ENV
-          export MUSL_BUILD=yes NEXE_TMP="${NEXE_TMP_CACHE_PATH}/musl"
-
-          # Set up cross‑compiler with ccache
-          eval $(npx -p node-musl musl-exports)
-          export CC="ccache ${CC}" CXX="ccache ${CXX}" LD="ccache ${LD}"
-
-          # Build and test musl version
-          node tasks/asset-build
-          node tasks/asset-test-build
-          npm run test:integration:run
-
-      # Upload musl asset
-      - if: matrix.os == 'ubuntu-latest'
-        name: Upload musl asset
-        uses: actions/upload-artifact@v4
-        with:
-          name: ${{ env.NEXE_ASSET }}
-          path: ${{ env.NEXE_ASSET }}
-          if-no-files-found: error
-
-      # Upload musl integration test binary
-      - if: matrix.os == 'ubuntu-latest'
-        name: Upload musl integration test
-        uses: actions/upload-artifact@v4
-        with:
-          name: integration-tests-${{ env.NEXE_TARGET }}${{ env.EXECUTABLE_SUFFIX }}
-          path: integration-tests
-          if-no-files-found: error
-
-      # If this is a tag push, also attach the musl asset to the release
-      - if: startsWith(github.ref, 'refs/tags/') && matrix.os == 'ubuntu-latest'
-        uses: softprops/action-gh-release@v2
-        with:
-          fail_on_unmatched_files: true
-          prerelease: true
-          files: ${{ env.NEXE_ASSET }}

README.md

@@ -136,20 +136,6 @@ compile({
     export function createBundle (options: NexeOptions): Promise<string>
     ```
     - default: true
- - #### `bundleRules: object`
-    - Configuration for the runtime module resolution inside the snapshot.
-    This controls how bare module specifiers (e.g., `require('lodash')`) are resolved from the embedded `node_modules`.
-    - Properties:
-        - `conditions?: string[]` – The set of [conditions](https://nodejs.org/api/packages.html#conditional-exports) to use when evaluating the exports field of a package.
-    - Example:
-    ```
-    javascript
-    {
-      conditions: ['require', 'node', 'production'],
-      basePath: '/snapshot/packages'
-    }
-    ```
-    - default: `{ conditions: ['require', 'node', 'default'], basePath: '/snapshot/node_modules' }`
  - #### `name: string`
     - Module friendly name of the application
     - default: basename of the input file, or `nexe_${Date.now()}`

package.json

@@ -2,12 +2,11 @@
   "name": "nexe",
   "description": "Create a single executable out of your Node.js application",
   "license": "MIT",
-  "version": "5.0.0-beta",
+  "version": "5.0.0-beta.1",
   "contributors": [
     "Craig Condon <craig.j.condon@gmail.com> (http://crcn.io)",
     "Jared Allard <jaredallard@outlook.com>",
-    "Caleb Boyd <caleb.boyd@hotmail.com>",
+    "Caleb Boyd <caleb.boyd@hotmail.com>"
-    "Seth Olivarez <me@oxmc.me> (http://oxmc.me)"
   ],
   "scripts": {
     "ci:build": "ts-node tasks/build",
@@ -16,7 +15,7 @@
     "test:integration:run": "run-script-os",
     "test:integration:run:win32": "integration-tests.exe",
     "test:integration:run:default": "./integration-tests",
-    "lint": "eslint \"{src,plugins,tasks}/**/*.ts\" --fix",
+    "lint": "tslint \"{src,plugins,tasks}/**/*.ts\" --fix",
     "prepare": "npm run lint && npm run build && npm test",
     "prebuild": "rimraf lib",
     "build": "tsc --declaration && tsc -p tasks && webpack",
@@ -45,51 +44,51 @@
     ]
   },
   "dependencies": {
-    "@calebboyd/semaphore": "^1.3.1",
+    "@yarnpkg/fslib": "^2.6.0-rc.8",
-    "@yarnpkg/fslib": "^3.0.0-rc.43",
+    "@yarnpkg/libzip": "^2.2.2",
-    "@yarnpkg/libzip": "^3.0.0-rc.43",
     "app-builder": "^7.0.4",
     "archiver": "^5.3.1",
-    "axios": "^1.13.2",
     "caw": "^2.0.1",
     "chalk": "^2.4.2",
+    "download": "^8.0.0",
     "globby": "^11.0.2",
-    "meriyah": "^4.3.5",
+    "got": "^11.8.2",
-    "minimatch": "^10.1.2",
+    "meriyah": "^4.3.3",
-    "minimist": "^1.2.8",
+    "minimist": "^1.2.6",
     "mkdirp": "^1.0.4",
     "multistream": "^4.1.0",
     "ora": "^3.4.0",
-    "resolve-dependencies": "^6.0.9",
+    "resolve-dependencies": "^6.0.8",
     "rimraf": "^3.0.2",
     "run-script-os": "^1.1.6",
-    "tar": "^7.5.2",
     "webpack-config-prefabs": "0.0.5"
   },
   "devDependencies": {
     "@types/archiver": "^5.3.2",
     "@types/chai": "^4",
+    "@types/download": "^6",
     "@types/globby": "^9",
-    "@types/lodash": "^4.14.192",
+    "@types/got": "^9.6.12",
+    "@types/highland": "^2.12.14",
+    "@types/lodash": "^4.14.173",
     "@types/minimist": "^1.2.2",
     "@types/mkdirp": "^1.0.2",
-    "@types/mocha": "^10.0.1",
+    "@types/mocha": "^9.0.0",
     "@types/multistream": "^4.1.0",
+    "@types/node": "^16.10.2",
     "@types/ora": "^3.2.0",
     "@types/rimraf": "3.0.2",
-    "@types/semver": "^7.3.13",
+    "@types/semver": "^7.3.8",
-    "@typescript-eslint/eslint-plugin": "^5.59.0",
+    "chai": "^4.3.6",
-    "@typescript-eslint/parser": "^5.59.0",
-    "chai": "^4.3.7",
-    "eslint": "^8.40.0",
-    "eslint-config-prettier": "^8.8.0",
-    "eslint-plugin-prettier": "^4.2.1",
     "execa": "^5.1.1",
     "lodash": "^4.17.21",
-    "mocha": "^10.2.0",
+    "mocha": "^10.0.0",
-    "prettier": "^2.8.7",
+    "prettier": "^2.6.2",
-    "ts-node": "^10.9.1",
+    "ts-node": "^10.7.0",
-    "typescript": "^5.0.3",
+    "tslint": "^6.1.1",
-    "webpack-cli": "^5.0.1"
+    "tslint-config-prettier": "^1.18.0",
+    "tslint-plugin-prettier": "^2.3.0",
+    "typescript": "^4.6.4",
+    "webpack-cli": "^4.8.0"
   }
 }

src/compiler.ts

@@ -1,8 +1,8 @@
-import { delimiter, resolve, normalize, join } from "path";
+import { delimiter, resolve, normalize, join } from 'path'
-import { Buffer } from "buffer";
+import { Buffer } from 'buffer'
-import { createReadStream, ReadStream } from "fs";
+import { createReadStream, ReadStream } from 'fs'
-import { spawn } from "child_process";
+import { spawn } from 'child_process'
-import { Logger, LogStep } from "./logger";
+import { Logger, LogStep } from './logger'
 import {
   readFileAsync,
   writeFileAsync,
@@ -11,33 +11,35 @@ import {
   dequote,
   isWindows,
   bound,
-  semverGt
+  semverGt,
-} from "./util";
+  wrap,
-import { NexeOptions, version } from "./options";
+} from './util'
-import { NexeTarget } from "./target";
+import { NexeOptions, version } from './options'
-import { Readable, Transform } from "stream";
+import { NexeTarget } from './target'
-import MultiStream = require("multistream");
+import { PassThrough, Readable, Stream, Transform } from 'stream'
-import { Bundle, toStream } from "./fs/bundle";
+import MultiStream = require('multistream')
-import { File } from "resolve-dependencies";
+import { Bundle, toStream } from './fs/bundle'
+import { File } from 'resolve-dependencies'
+import { FactoryStream, LazyStream } from 'multistream'
 
-const isBsd = Boolean(~process.platform.indexOf("bsd"));
+const isBsd = Boolean(~process.platform.indexOf('bsd'))
-const make = isWindows ? "vcbuild.bat" : isBsd ? "gmake" : "make";
+const make = isWindows ? 'vcbuild.bat' : isBsd ? 'gmake' : 'make'
-const configure = isWindows ? "configure" : "./configure";
+const configure = isWindows ? 'configure' : './configure'
 
-type StringReplacer = (match: string) => string;
+type StringReplacer = (match: string) => string
 
 export interface NexeFile {
-  filename: string;
+  filename: string
-  absPath: string;
+  absPath: string
-  contents: string | Buffer;
+  contents: string | Buffer
 }
 
-export { NexeOptions };
+export { NexeOptions }
 
 export class NexeError extends Error {
   constructor(m: string) {
-    super(m);
+    super(m)
-    Object.setPrototypeOf(this, NexeError.prototype);
+    Object.setPrototypeOf(this, NexeError.prototype)
   }
 }
 
@@ -45,304 +47,276 @@ export class NexeCompiler {
   /**
    * Epoch of when compilation started
    */
-  private start = Date.now();
+  private start = Date.now()
-  private compileStep: LogStep | undefined;
+  private compileStep: LogStep | undefined
-  public log = new Logger(this.options.loglevel);
+  public log = new Logger(this.options.loglevel)
   /**
    * Copy of process.env
    */
-  public env = { ...process.env };
+  public env = { ...process.env }
   /**
    * Virtual FileSystem
    */
-  public bundle: Bundle;
+  public bundle: Bundle
   /**
    * Root directory for the source of the current build
    */
-  public src: string;
+  public src: string
   /**
    * In memory files that are being manipulated by the compiler
    */
-  public files: NexeFile[] = [];
+  public files: NexeFile[] = []
   /**
    * Standalone pieces of code run before the application entrypoint
    */
-  public shims: string[] = [];
+  public shims: string[] = []
   /**
    * The last shim (defaults to "require('module').runMain()")
    */
-  public startup = "";
+  public startup: string = ''
   /**
    * The main entrypoint filename for your application - eg. node mainFile.js
    */
-  public entrypoint: string | undefined;
+  public entrypoint: string | undefined
   /**
    * Not used
    */
-  public targets: NexeTarget[];
+  public targets: NexeTarget[]
   /**
    * Current target of the compiler
    */
-  public target: NexeTarget;
+  public target: NexeTarget
   /**
    * Output filename (-o myapp.exe)
    */
-  public output = this.options.output;
+  public output = this.options.output
   /**
    * Flag to indicate whether or notstdin was used for input
    */
-  public stdinUsed = false;
+  public stdinUsed = false
   /**
    * Path to the configure script
    */
-  public configureScript: string;
+  public configureScript: string
   /**
    * The file path of node binary
    */
-  public nodeSrcBinPath: string;
+  public nodeSrcBinPath: string
   /**
    * Remote asset path if available
    */
-  public remoteAsset: string;
+  public remoteAsset: string
 
   constructor(public options: NexeOptions) {
-    const { python } = this.options;
+    const { python } = (this.options = options)
     //SOMEDAY iterate over multiple targets with `--outDir`
-    this.targets = options.targets as NexeTarget[];
+    this.targets = options.targets as NexeTarget[]
-    this.target = this.targets[0];
+    this.target = this.targets[0]
-    if (!/https?:\/\//.test(options.remote)) {
+    if (!/https?\:\/\//.test(options.remote)) {
-      throw new NexeError(
+      throw new NexeError(`Invalid remote URI scheme (must be http or https): ${options.remote}`)
-        `Invalid remote URI scheme (must be http or https): ${options.remote}`
-      );
     }
-    this.remoteAsset = options.remote + "nexe-asset-" + this.target.toString();
+    this.remoteAsset = options.remote + this.target.toString()
-    this.src = join(this.options.temp, this.target.version);
+    this.src = join(this.options.temp, this.target.version)
-    this.configureScript =
+    this.configureScript = configure + (semverGt(this.target.version, '10.10.0') ? '.py' : '')
-      configure + (semverGt(this.target.version, "10.10.0") ? ".py" : "");
     this.nodeSrcBinPath = isWindows
-      ? join(this.src, "Release", "node.exe")
+      ? join(this.src, 'Release', 'node.exe')
-      : join(this.src, "out", "Release", "node");
+      : join(this.src, 'out', 'Release', 'node')
-    this.log.step("nexe " + version, "info");
+    this.log.step('nexe ' + version, 'info')
-    this.bundle = new Bundle(options);
+    this.bundle = new Bundle(options)
     if (isWindows) {
-      const originalPath = process.env.PATH;
+      const originalPath = process.env.PATH
-      delete process.env.PATH;
+      delete process.env.PATH
-      this.env = { ...process.env };
+      this.env = { ...process.env }
       this.env.PATH = python
-        ? (this.env.PATH =
+        ? (this.env.PATH = dequote(normalize(python)) + delimiter + originalPath)
-          dequote(normalize(python)) + delimiter + originalPath)
+        : originalPath
-        : originalPath;
+      process.env.PATH = originalPath
-      process.env.PATH = originalPath;
     } else {
-      this.env = { ...process.env };
+      this.env = { ...process.env }
-      if (python) this.env.PYTHON = python;
+      python && (this.env.PYTHON = python)
     }
   }
 
   @bound
   addResource(absoluteFileName: string, content?: Buffer | string | File) {
-    return this.bundle.addResource(absoluteFileName, content);
+    return this.bundle.addResource(absoluteFileName, content)
   }
 
   @bound
   async readFileAsync(file: string) {
-    this.assertBuild();
+    this.assertBuild()
-    let cachedFile = this.files.find(
+    let cachedFile = this.files.find((x) => normalize(x.filename) === normalize(file))
-      (x) => normalize(x.filename) === normalize(file)
-    );
     if (!cachedFile) {
-      const absPath = join(this.src, file);
+      const absPath = join(this.src, file)
       cachedFile = {
         absPath,
         filename: file,
-        contents: await readFileAsync(absPath, "utf-8").catch((x) => {
+        contents: await readFileAsync(absPath, 'utf-8').catch((x) => {
-          if (x.code === "ENOENT") return "";
+          if (x.code === 'ENOENT') return ''
-          throw x;
+          throw x
         }),
-      };
+      }
-      this.files.push(cachedFile);
+      this.files.push(cachedFile)
     }
-    return cachedFile;
+    return cachedFile
   }
 
   @bound
   writeFileAsync(file: string, contents: string | Buffer) {
-    this.assertBuild();
+    this.assertBuild()
-    return writeFileAsync(join(this.src, file), contents);
+    return writeFileAsync(join(this.src, file), contents)
   }
 
   @bound
-  async replaceInFileAsync(
+  async replaceInFileAsync(file: string, replace: string | RegExp, value: string | StringReplacer) {
-    file: string,
+    const entry = await this.readFileAsync(file)
-    replace: string | RegExp,
+    entry.contents = entry.contents.toString().replace(replace, value as any)
-    value: string | StringReplacer
-  ) {
-    const entry = await this.readFileAsync(file);
-    entry.contents = entry.contents.toString().replace(replace, value as any);
   }
 
   @bound
   async setFileContentsAsync(file: string, contents: string | Buffer) {
-    const entry = await this.readFileAsync(file);
+    const entry = await this.readFileAsync(file)
-    entry.contents = contents;
+    entry.contents = contents
   }
 
   quit(error?: any) {
-    const time = Date.now() - this.start;
+    const time = Date.now() - this.start
-    this.log.write(`Finished in ${time / 1000}s`, error ? "red" : "green");
+    this.log.write(`Finished in ${time / 1000}s`, error ? 'red' : 'green')
-    return this.log.flush();
+    return this.log.flush()
   }
 
   assertBuild() {
     if (!this.options.build) {
-      throw new NexeError("This feature is only available with `--build`");
+      throw new NexeError('This feature is only available with `--build`')
     }
   }
 
   public getNodeExecutableLocation(target?: NexeTarget) {
     if (this.options.asset) {
-      return resolve(this.options.cwd, this.options.asset);
+      return resolve(this.options.cwd, this.options.asset)
     }
     if (target) {
-      return join(this.options.temp, target.toString());
+      return join(this.options.temp, target.toString())
     }
-    return this.nodeSrcBinPath;
+    return this.nodeSrcBinPath
   }
 
   private _runBuildCommandAsync(command: string, args: string[]) {
     if (this.log.verbose) {
-      this.compileStep!.pause();
+      this.compileStep!.pause()
     }
     return new Promise<void>((resolve, reject) => {
       spawn(command, args, {
         cwd: this.src,
         env: this.env,
-        shell: true,
+        stdio: this.log.verbose ? 'inherit' : 'ignore',
-        stdio: this.log.verbose ? "inherit" : "ignore",
       })
-        .once("error", (e: Error) => {
+        .once('error', (e: Error) => {
           if (this.log.verbose) {
-            this.compileStep!.resume();
+            this.compileStep!.resume()
           }
-          reject(e);
+          reject(e)
         })
-        .once("close", (code: number) => {
+        .once('close', (code: number) => {
           if (this.log.verbose) {
-            this.compileStep!.resume();
+            this.compileStep!.resume()
           }
           if (code != 0) {
-            const error = `${command} ${args.join(
+            const error = `${command} ${args.join(' ')} exited with code: ${code}`
-              " "
+            reject(new NexeError(error))
-            )} exited with code: ${code}`;
-            reject(new NexeError(error));
           }
-          resolve();
+          resolve()
-        });
+        })
-    });
+    })
   }
 
   private _configureAsync() {
-    if (isWindows && semverGt(this.target.version, "10.15.99")) {
+    if (isWindows && semverGt(this.target.version, '10.15.99')) {
-      return Promise.resolve();
+      return Promise.resolve()
     }
-    return this._runBuildCommandAsync(this.env.PYTHON || "python", [
+    return this._runBuildCommandAsync(this.env.PYTHON || 'python', [
       this.configureScript,
       ...this.options.configure,
-    ]);
+    ])
   }
 
   public async build(): Promise<ReadStream> {
     this.compileStep!.log(
-      `Configuring node build${this.options.configure.length ? ": " + this.options.configure : "..."
+      `Configuring node build${
+        this.options.configure.length ? ': ' + this.options.configure : '...'
       }`
-    );
+    )
-    await this._configureAsync();
+    await this._configureAsync()
-    const buildOptions = this.options.make;
+    const buildOptions = this.options.make
     this.compileStep!.log(
-      `Compiling Node${buildOptions.length ? " with arguments: " + buildOptions : "..."
+      `Compiling Node${buildOptions.length ? ' with arguments: ' + buildOptions : '...'}`
-      }`
+    )
-    );
+    await this._runBuildCommandAsync(make, buildOptions)
-    await this._runBuildCommandAsync(make, buildOptions);
+    return createReadStream(this.getNodeExecutableLocation())
-    return createReadStream(this.getNodeExecutableLocation());
   }
 
-  private async _shouldCompileBinaryAsync(
+  private async _shouldCompileBinaryAsync(binary: NodeJS.ReadableStream | null, location: string) {
-    binary: NodeJS.ReadableStream | null,
-    location: string
-  ) {
     //SOMEDAY combine make/configure/vcBuild/and modified times of included files
-    const { snapshot, build } = this.options;
+    const { snapshot, build } = this.options
 
     if (!binary) {
-      return true;
+      return true
     }
 
     if (build && snapshot != null && (await pathExistsAsync(snapshot))) {
-      const snapshotLastModified = (await statAsync(snapshot)).mtimeMs;
+      const snapshotLastModified = (await statAsync(snapshot)).mtimeMs
-      const binaryLastModified = (await statAsync(location)).mtimeMs;
+      const binaryLastModified = (await statAsync(location)).mtimeMs
-      return snapshotLastModified > binaryLastModified;
+      return snapshotLastModified > binaryLastModified
     }
 
-    return false;
+    return false
   }
 
   async compileAsync(target: NexeTarget) {
-    const step = (this.compileStep = this.log.step("Compiling result"));
+    const step = (this.compileStep = this.log.step('Compiling result'))
-    const build = this.options.build;
+    const build = this.options.build
-    const location = this.getNodeExecutableLocation(build ? undefined : target);
+    const location = this.getNodeExecutableLocation(build ? undefined : target)
-    let binary = (await pathExistsAsync(location))
+    let binary = (await pathExistsAsync(location)) ? createReadStream(location) : null
-      ? createReadStream(location)
-      : null;
 
     if (await this._shouldCompileBinaryAsync(binary, location)) {
-      binary = await this.build();
+      binary = await this.build()
-      step.log("Node binary compiled");
+      step.log('Node binary compiled')
     }
-    return this._assembleDeliverable(binary!);
+    return this._assembleDeliverable(binary!)
   }
 
   code() {
-    return [this.shims.join(""), this.startup].join(";");
+    return [this.shims.join(''), this.startup].join(';')
   }
 
   private async _assembleDeliverable(binary: Readable) {
     if (!this.options.mangle) {
-      return binary;
+      return binary
     }
-    const launchCode = this.code();
+    const launchCode = this.code()
-    const codeSize = Buffer.byteLength(launchCode);
+    const codeSize = Buffer.byteLength(launchCode)
-    const sentinel = Buffer.from("<nexe~~sentinel>");
+    const sentinel = Buffer.from('<nexe~~sentinel>')
 
-    let vfsSize = 0;
+    let vfsSize = 0
-    // finalize() must be called before any reads — archiver won't emit chunks
+    const streams = [binary, toStream(launchCode), this.bundle.toStream().pipe(new Transform({
-    // until finalized, so calling it inside the Transform's first-chunk callback
+      transform: (chunk, _, cb) => {
-    // creates a deadlock (Transform waits for chunks, archiver waits for finalize).
+        vfsSize || this.bundle.finalize()
-    const bundleStream = this.bundle.toStream();
+        chunk && (vfsSize += chunk.length)
-    this.bundle.finalize();
+        cb(null, chunk)
-    const streams = [
+      },
-      binary,
+    }))]
-      toStream(launchCode),
-      bundleStream.pipe(
-        new Transform({
-          transform: (chunk, _, cb) => {
-            if (chunk) vfsSize += chunk.length;
-            cb(null, chunk);
-          },
-        })
-      ),
-    ];
 
-    let done = false;
+    let done = false
     return new MultiStream((cb) => {
-      if (done) cb(null, null);
+      if (done) cb(null, null)
-      else if (streams.length) cb(null, streams.shift() as Readable);
+      else if (streams.length) cb(null, streams.shift() as Readable)
       else {
-        done = true;
+        done = true
-        const trailers = Buffer.alloc(16);
+        const trailers = Buffer.alloc(16)
-        trailers.writeDoubleLE(codeSize, 0);
+        trailers.writeDoubleLE(codeSize, 0)
-        trailers.writeDoubleLE(vfsSize, 8);
+        trailers.writeDoubleLE(vfsSize, 8)
-        cb(null, toStream(Buffer.concat([sentinel, trailers])));
+        cb(null, toStream(Buffer.concat([sentinel, trailers])))
       }
-    });
+    })
   }
 }

src/fs/SnapshotZipFS.ts

@@ -1,62 +1,41 @@
-import { Libzip } from "@yarnpkg/libzip";
+import { Libzip } from '@yarnpkg/libzip'
 import {
   FakeFS,
   PortablePath,
+  ZipFS,
+  ZipOpenFS,
   RmdirOptions,
   OpendirOptions,
-  BasePortableFakeFS,
+} from '@yarnpkg/fslib'
-  Dirent,
+import { BasePortableFakeFS, Dirent, MkdirOptions, Dir } from '@yarnpkg/fslib/lib/FakeFS'
-  Dir,
+import { CustomDir } from '@yarnpkg/fslib/lib/algorithms/opendir'
-  MkdirOptions,
+import { FSPath, ppath, npath, Filename } from '@yarnpkg/fslib/lib/path'
-  FSPath,
+import { resolve, toNamespacedPath } from 'path'
-  ppath,
+import { constants } from 'fs'
-  npath,
-  Filename,
-  CustomDir,
-} from "@yarnpkg/fslib";
-import { ZipFS, ZipOpenFS } from "@yarnpkg/libzip";
-import { resolve, toNamespacedPath } from "path";
-import { constants } from "fs";
 
 export type SnapshotZipFSOptions = {
-  baseFs: FakeFS<PortablePath>;
+  baseFs: FakeFS<PortablePath>
-  libzip: Libzip | (() => Libzip);
+  libzip: Libzip | (() => Libzip)
-  zipFs: ZipFS;
+  zipFs: ZipFS
-  root: string;
+}
-};
 
-const uniqBy = (
+const uniqBy = (arr: Array<string | Dirent>, pick: (...arg: any[]) => any) => {
-  arr: Array<string | Dirent<PortablePath>>,
+  return arr.filter((x, i, self) => i === self.findIndex((y) => pick(x) === pick(y)))
-  pick: (...arg: any[]) => any
+}
-) => {
+function uniqReaddir(arr: Array<string | Dirent>) {
-  const seen = new Set();
+  return uniqBy(arr, (s: string | Dirent) => (typeof s === 'string' ? s : s.name))
-  return arr.filter((x) => {
-    const key = pick(x);
-    if (seen.has(key)) return false;
-    seen.add(key);
-    return true;
-  });
-};
-function uniqReaddir(arr: Array<string | Dirent<PortablePath>>) {
-  return uniqBy(arr, (s: string | Dirent<PortablePath>) =>
-    typeof s === "string" ? s : s.name
-  );
 }
 
 export class SnapshotZipFS extends BasePortableFakeFS {
-  zipFs: ZipFS;
+  zipFs: ZipFS
-  baseFs: FakeFS<PortablePath>;
+  baseFs: FakeFS<PortablePath>
-  root: string;
-  magic: number;
   constructor(opts: SnapshotZipFSOptions) {
-    super();
+    super()
-    this.zipFs = opts.zipFs;
+    this.zipFs = opts.zipFs
-    this.baseFs = opts.baseFs;
+    this.baseFs = opts.baseFs
-    this.root = opts.root;
-    this.magic = 0x2a << 24;
   }
-  private readonly fdMap: Map<number, [ZipFS, number]> = new Map();
+  private readonly fdMap: Map<number, [ZipFS, number]> = new Map()
-  private nextFd = 3;
+  private nextFd = 3
 
   async makeCallPromise<T>(
     p: FSPath<PortablePath>,
@@ -64,94 +43,74 @@ export class SnapshotZipFS extends BasePortableFakeFS {
     accept: (zipFS: ZipFS, zipInfo: { subPath: PortablePath }) => Promise<T>,
     { requireSubpath = true }: { requireSubpath?: boolean } = {}
   ): Promise<T> {
-    if (typeof p !== "string") return await discard();
+    if (typeof p !== 'string') return await discard()
 
-    const normalizedP = this.resolve(p);
+    const normalizedP = this.resolve(p)
 
-    const zipInfo = this.findZip(normalizedP);
+    const zipInfo = this.findZip(normalizedP)
-    if (!zipInfo) return await discard();
+    if (!zipInfo) return await discard()
 
-    if (requireSubpath && zipInfo.subPath === "/") return await discard();
+    if (requireSubpath && zipInfo.subPath === '/') return await discard()
 
-    return await accept(this.zipFs, zipInfo);
+    return await accept(this.zipFs, zipInfo)
   }
 
   makeCallSync<T>(
     p: FSPath<PortablePath>,
     discard: () => T,
-    accept: (
+    accept: (zipFS: ZipFS, zipInfo: { subPath: PortablePath; archivePath: string }) => T,
-      zipFS: ZipFS,
-      zipInfo: { subPath: PortablePath; archivePath: string }
-    ) => T,
     { requireSubpath = true }: { requireSubpath?: boolean } = {}
   ): T {
-    if (typeof p !== "string") return discard();
+    if (typeof p !== 'string') return discard()
 
-    const normalizedP = this.resolve(p);
+    const normalizedP = this.resolve(p)
 
-    const zipInfo = this.findZip(normalizedP);
+    const zipInfo = this.findZip(normalizedP)
-    if (!zipInfo) return discard();
+    if (!zipInfo) return discard()
 
-    if (requireSubpath && zipInfo.subPath === "/") return discard();
+    if (requireSubpath && zipInfo.subPath === '/') return discard()
 
-    return accept(this.zipFs, { archivePath: "", ...zipInfo });
+    return accept(this.zipFs, { archivePath: '', ...zipInfo })
   }
 
   async realpathPromise(p: PortablePath) {
-    return await this.realpathSync(p);
+    return await this.makeCallPromise(
+      p,
+      async () => {
+        return await this.baseFs.realpathPromise(p)
+      },
+      async (zipFs, { subPath }) => {
+        return await zipFs.realpathPromise(subPath)
+      }
+    )
   }
 
   realpathSync(p: PortablePath) {
     return this.makeCallSync(
       p,
-      () => this.baseFs.realpathSync(p),
+      () => {
+        return this.baseFs.realpathSync(p)
+      },
       (zipFs, { subPath }) => {
-        if (zipFs.lstatSync(subPath).isSymbolicLink()) {
+        return zipFs.realpathSync(subPath)
-          return zipFs.realpathSync(subPath);
-        } else {
-          // return the original path in case it wasn't under /snapshot, e.g. if it was for a node module - otherwise the node module parent path is the wrong one (and other things resolve relative to that)
-          return p;
-        }
       }
-    );
+    )
   }
 
   findZip(p: PortablePath) {
-    p = this.resolve(p);
+    p = this.resolve(p)
-    const snapshotPP = npath.toPortablePath("/snapshot");
     const pathsToTry = Array.from(
       new Set([
         p,
-        resolve("/snapshot", p),
+        resolve('/snapshot', p),
         ppath.resolve(
-          snapshotPP,
+          npath.toPortablePath('/snapshot'),
           npath.toPortablePath(
-            npath.relative(
+            npath.relative(npath.fromPortablePath(process.cwd()), npath.fromPortablePath(p))
-              npath.fromPortablePath(this.root),
-              npath.fromPortablePath(p)
-            )
           )
         ),
         ppath.resolve(
-          snapshotPP,
+          npath.toPortablePath('/snapshot'),
-          npath.toPortablePath(
-            npath.relative(
-              toNamespacedPath(npath.fromPortablePath(this.root)),
-              toNamespacedPath(npath.fromPortablePath(p))
-            )
-          )
-        ),
-        ppath.resolve(
-          snapshotPP,
-          npath.toPortablePath(
-            npath.relative(
-              npath.fromPortablePath(process.cwd()),
-              npath.fromPortablePath(p)
-            )
-          )
-        ),
-        ppath.resolve(
-          snapshotPP,
           npath.toPortablePath(
             npath.relative(
               toNamespacedPath(npath.fromPortablePath(process.cwd())),
@@ -160,31 +119,18 @@ export class SnapshotZipFS extends BasePortableFakeFS {
           )
         ),
       ])
-    );
+    )
     for (const path of pathsToTry) {
-      const portablePath = npath.toPortablePath(path);
+      const portablePath = npath.toPortablePath(path)
       if (this.zipFs.existsSync(portablePath)) {
         return {
           subPath: portablePath,
-        };
-      }
-    }
-    // ESM imports often omit extensions (e.g. `import './lib/array'`).
-    // If the path has no extension, try .js / .mjs / .cjs fallbacks.
-    const basename = ppath.basename(p);
-    if (!ppath.extname(basename)) {
-      for (const path of pathsToTry) {
-        for (const ext of [".js", ".mjs", ".cjs"] as const) {
-          const candidate = npath.toPortablePath(path + ext);
-          if (this.zipFs.existsSync(candidate)) {
-            return { subPath: candidate };
-          }
         }
       }
     }
   }
 
-  async copyFilePromise(sourceP: PortablePath, destP: PortablePath, flags = 0) {
+  async copyFilePromise(sourceP: PortablePath, destP: PortablePath, flags: number = 0) {
     const fallback = async (
       sourceFs: FakeFS<PortablePath>,
       sourceP: PortablePath,
@@ -193,49 +139,40 @@ export class SnapshotZipFS extends BasePortableFakeFS {
     ) => {
       if ((flags & constants.COPYFILE_FICLONE_FORCE) !== 0)
         throw Object.assign(
-          new Error(
+          new Error(`EXDEV: cross-device clone not permitted, copyfile '${sourceP}' -> ${destP}'`),
-            `EXDEV: cross-device clone not permitted, copyfile '${sourceP}' -> ${destP}'`
-          ),
           { code: `EXDEV` }
-        );
+        )
-      if (
+      if (flags & constants.COPYFILE_EXCL && (await this.existsPromise(sourceP)))
-        flags & constants.COPYFILE_EXCL &&
-        (await this.existsPromise(sourceP))
-      )
         throw Object.assign(
-          new Error(
+          new Error(`EEXIST: file already exists, copyfile '${sourceP}' -> '${destP}'`),
-            `EEXIST: file already exists, copyfile '${sourceP}' -> '${destP}'`
-          ),
           { code: `EEXIST` }
-        );
+        )
 
-      let content;
+      let content
       try {
-        content = await sourceFs.readFilePromise(sourceP);
+        content = await sourceFs.readFilePromise(sourceP)
       } catch (error) {
         throw Object.assign(
-          new Error(
+          new Error(`EINVAL: invalid argument, copyfile '${sourceP}' -> '${destP}'`),
-            `EINVAL: invalid argument, copyfile '${sourceP}' -> '${destP}'`
-          ),
           { code: `EINVAL` }
-        );
+        )
       }
 
-      await destFs.writeFilePromise(destP, content);
+      await destFs.writeFilePromise(destP, content)
-    };
+    }
 
     return await this.makeCallPromise(
       sourceP,
       async () => {
-        return await this.baseFs.copyFilePromise(sourceP, destP, flags);
+        return await this.baseFs.copyFilePromise(sourceP, destP, flags)
       },
       async (zipFsS, { subPath: subPathS }) => {
-        return await fallback(zipFsS, subPathS, this.baseFs, destP);
+        return await fallback(zipFsS, subPathS, this.baseFs, destP)
       }
-    );
+    )
   }
 
-  copyFileSync(sourceP: PortablePath, destP: PortablePath, flags = 0) {
+  copyFileSync(sourceP: PortablePath, destP: PortablePath, flags: number = 0) {
     const fallback = (
       sourceFs: FakeFS<PortablePath>,
       sourceP: PortablePath,
@@ -244,239 +181,203 @@ export class SnapshotZipFS extends BasePortableFakeFS {
     ) => {
       if ((flags & constants.COPYFILE_FICLONE_FORCE) !== 0)
         throw Object.assign(
-          new Error(
+          new Error(`EXDEV: cross-device clone not permitted, copyfile '${sourceP}' -> ${destP}'`),
-            `EXDEV: cross-device clone not permitted, copyfile '${sourceP}' -> ${destP}'`
-          ),
           { code: `EXDEV` }
-        );
+        )
       if (flags & constants.COPYFILE_EXCL && this.existsSync(sourceP))
         throw Object.assign(
-          new Error(
+          new Error(`EEXIST: file already exists, copyfile '${sourceP}' -> '${destP}'`),
-            `EEXIST: file already exists, copyfile '${sourceP}' -> '${destP}'`
-          ),
           { code: `EEXIST` }
-        );
+        )
 
-      let content;
+      let content
       try {
-        content = sourceFs.readFileSync(sourceP);
+        content = sourceFs.readFileSync(sourceP)
       } catch (error) {
         throw Object.assign(
-          new Error(
+          new Error(`EINVAL: invalid argument, copyfile '${sourceP}' -> '${destP}'`),
-            `EINVAL: invalid argument, copyfile '${sourceP}' -> '${destP}'`
-          ),
           { code: `EINVAL` }
-        );
+        )
       }
 
-      destFs.writeFileSync(destP, content);
+      destFs.writeFileSync(destP, content)
-    };
+    }
 
     return this.makeCallSync(
       sourceP,
       () => {
-        return this.baseFs.copyFileSync(sourceP, destP, flags);
+        return this.baseFs.copyFileSync(sourceP, destP, flags)
       },
       (zipFsS, { subPath: subPathS }) => {
-        return fallback(zipFsS, subPathS, this.baseFs, destP);
+        return fallback(zipFsS, subPathS, this.baseFs, destP)
       }
-    );
+    )
   }
-  async readdirPromise(p: PortablePath): Promise<Array<Filename>>;
+  async readdirPromise(p: PortablePath): Promise<Array<Filename>>
   async readdirPromise(
     p: PortablePath,
     opts: { withFileTypes: false } | null
-  ): Promise<Array<Filename>>;
+  ): Promise<Array<Filename>>
-  async readdirPromise(
+  async readdirPromise(p: PortablePath, opts: { withFileTypes: true }): Promise<Array<Dirent>>
-    p: PortablePath,
-    opts: { withFileTypes: true }
-  ): Promise<Array<Dirent<PortablePath>>>;
   async readdirPromise(
     p: PortablePath,
     opts: { withFileTypes: boolean }
-  ): Promise<Array<Filename> | Array<Dirent<PortablePath>>>;
+  ): Promise<Array<Filename> | Array<Dirent>>
   async readdirPromise(
     p: PortablePath,
     opts?: { withFileTypes?: boolean } | null
-  ): Promise<Array<string | Dirent<PortablePath>>> {
+  ): Promise<Array<string | Dirent>> {
     const fallback = async () => {
-      return await this.baseFs.readdirPromise(p, opts as any);
+      return await this.baseFs.readdirPromise(p, opts as any)
-    };
+    }
     return await this.makeCallPromise(
       p,
       fallback,
       async (zipFs, { subPath }) => {
-        const fallbackPaths: Array<string | Dirent<PortablePath>> =
+        const fallbackPaths: Array<string | Dirent> = await fallback().catch(() => [])
-          await fallback().catch(() => []);
         return Promise.resolve(
           uniqReaddir(
-            fallbackPaths.concat(
+            (fallbackPaths as any[]).concat(await zipFs.readdirPromise(subPath, opts as any))
-              await zipFs.readdirPromise(subPath, opts as any)
-            )
           )
-        );
+        )
       },
       {
         requireSubpath: false,
       }
-    );
+    )
   }
 
-  readdirSync(p: PortablePath): Array<Filename>;
+  readdirSync(p: PortablePath): Array<Filename>
-  readdirSync(
+  readdirSync(p: PortablePath, opts: { withFileTypes: false } | null): Array<Filename>
-    p: PortablePath,
+  readdirSync(p: PortablePath, opts: { withFileTypes: true }): Array<Dirent>
-    opts: { withFileTypes: false } | null
+  readdirSync(p: PortablePath, opts: { withFileTypes: boolean }): Array<Filename> | Array<Dirent>
-  ): Array<Filename>;
+  readdirSync(p: PortablePath, opts?: { withFileTypes?: boolean } | null): Array<string | Dirent> {
-  readdirSync(
-    p: PortablePath,
-    opts: { withFileTypes: true }
-  ): Array<Dirent<PortablePath>>;
-  readdirSync(
-    p: PortablePath,
-    opts: { withFileTypes: boolean }
-  ): Array<Filename> | Array<Dirent<PortablePath>>;
-  readdirSync(
-    p: PortablePath,
-    opts?: { withFileTypes?: boolean } | null
-  ): Array<string | Dirent<PortablePath>> {
     const fallback = () => {
-      return this.baseFs.readdirSync(p, opts as any);
+      return this.baseFs.readdirSync(p, opts as any)
-    };
+    }
     return this.makeCallSync(
       p,
       fallback,
       (zipFs, { subPath }) => {
-        let fallbackPaths: Array<string | Dirent<PortablePath>> = [];
+        let fallbackPaths: Array<string | Dirent> = []
         try {
-          fallbackPaths = fallback();
+          fallbackPaths = fallback()
-        } catch (e) { }
+        } catch (e) {}
-        return fallbackPaths.concat(
+        return (fallbackPaths as any[]).concat(uniqReaddir(zipFs.readdirSync(subPath, opts as any)))
-          uniqReaddir(zipFs.readdirSync(subPath, opts as any))
-        );
       },
       {
         requireSubpath: false,
       }
-    );
+    )
   }
 
   async mkdirPromise(p: PortablePath, opts?: MkdirOptions) {
-    return await this.baseFs.mkdirPromise(p, opts);
+    return await this.baseFs.mkdirPromise(p, opts)
   }
 
   mkdirSync(p: PortablePath, opts?: MkdirOptions) {
-    return this.baseFs.mkdirSync(p, opts);
+    return this.baseFs.mkdirSync(p, opts)
   }
 
   async rmdirPromise(p: PortablePath, opts?: RmdirOptions) {
-    return await this.baseFs.rmdirPromise(p, opts);
+    return await this.baseFs.rmdirPromise(p, opts)
   }
 
   rmdirSync(p: PortablePath, opts?: RmdirOptions) {
-    return this.baseFs.rmdirSync(p, opts);
+    return this.baseFs.rmdirSync(p, opts)
-  }
-
-  async rmPromise(p: PortablePath, opts?: any) {
-    return await this.baseFs.rmPromise(p, opts);
-  }
-
-  rmSync(p: PortablePath, opts?: any) {
-    return this.baseFs.rmSync(p, opts);
   }
 
   async opendirPromise(p: PortablePath, opts?: OpendirOptions) {
-    return this.opendirSync(p, opts);
+    return Promise.resolve(this.zipFs.opendirSync(p, opts))
   }
 
   opendirSync(p: PortablePath, opts?: OpendirOptions) {
-    const zipInfo = this.findZip(p);
+    const zipInfo = this.findZip(p)
-    let zipFsDir: Dir<PortablePath> | null = null;
+    let zipFsDir: Dir<PortablePath> | null = null
     if (zipInfo) {
-      zipFsDir = this.zipFs.opendirSync(zipInfo.subPath);
+      zipFsDir = this.zipFs.opendirSync(zipInfo.subPath)
     }
-    let realFsDir: Dir<PortablePath> | null = null;
+    let realFsDir: Dir<PortablePath> | null = null
     try {
-      realFsDir = this.baseFs.opendirSync(p);
+      realFsDir = this.baseFs.opendirSync(p)
     } catch (e) {
-      if (!zipFsDir) throw e;
+      if (!zipFsDir) throw e
     }
-    const seen = new Set();
+    const seen = new Set()
     const nextDirent = () => {
-      const entry = realFsDir?.readSync() || zipFsDir?.readSync();
+      const entry = realFsDir?.readSync() || zipFsDir?.readSync()
       if (entry && !seen.has(entry.name)) {
-        seen.add(entry.name);
+        seen.add(entry.name)
-        return entry;
+        return entry
       }
-      return null;
+      return null
-    };
+    }
 
     const onClose = () => {
-      zipFsDir?.closeSync();
+      zipFsDir?.closeSync()
-      realFsDir?.closeSync();
+      realFsDir?.closeSync()
-    };
+    }
 
-    return new CustomDir(p, nextDirent, { onClose });
+    return new CustomDir(p, nextDirent, { onClose })
   }
 
-  accessPromise = ZipOpenFS.prototype.accessPromise;
+  accessPromise = ZipOpenFS.prototype.accessPromise
-  accessSync = ZipOpenFS.prototype.accessSync;
+  accessSync = ZipOpenFS.prototype.accessSync
-  appendFilePromise = ZipOpenFS.prototype.appendFilePromise;
+  appendFilePromise = ZipOpenFS.prototype.appendFilePromise
-  appendFileSync = ZipOpenFS.prototype.appendFileSync;
+  appendFileSync = ZipOpenFS.prototype.appendFileSync
-  chmodPromise = ZipOpenFS.prototype.chmodPromise;
+  chmodPromise = ZipOpenFS.prototype.chmodPromise
-  chmodSync = ZipOpenFS.prototype.chmodSync;
+  chmodSync = ZipOpenFS.prototype.chmodSync
-  fchmodPromise = ZipOpenFS.prototype.fchmodPromise;
+  fchmodPromise = ZipOpenFS.prototype.fchmodPromise
-  fchmodSync = ZipOpenFS.prototype.fchmodSync;
+  fchmodSync = ZipOpenFS.prototype.fchmodSync
-  chownPromise = ZipOpenFS.prototype.chownPromise;
+  chownPromise = ZipOpenFS.prototype.chownPromise
-  chownSync = ZipOpenFS.prototype.chownSync;
+  chownSync = ZipOpenFS.prototype.chownSync
-  fchownPromise = ZipOpenFS.prototype.fchownPromise;
+  fchownPromise = ZipOpenFS.prototype.fchownPromise
-  fchownSync = ZipOpenFS.prototype.fchownSync;
+  fchownSync = ZipOpenFS.prototype.fchownSync
-  closePromise = ZipOpenFS.prototype.closePromise;
+  closePromise = ZipOpenFS.prototype.closePromise
-  closeSync = ZipOpenFS.prototype.closeSync;
+  closeSync = ZipOpenFS.prototype.closeSync
-  createReadStream = ZipOpenFS.prototype.createReadStream;
+  createReadStream = ZipOpenFS.prototype.createReadStream
-  createWriteStream = ZipOpenFS.prototype.createWriteStream;
+  createWriteStream = ZipOpenFS.prototype.createWriteStream
-  existsPromise = ZipOpenFS.prototype.existsPromise;
+  existsPromise = ZipOpenFS.prototype.existsPromise
-  existsSync = ZipOpenFS.prototype.existsSync;
+  existsSync = ZipOpenFS.prototype.existsSync
-  fstatPromise = ZipOpenFS.prototype.fstatPromise;
+  fstatPromise = ZipOpenFS.prototype.fstatPromise
-  fstatSync = ZipOpenFS.prototype.fstatSync;
+  fstatSync = ZipOpenFS.prototype.fstatSync
-  getExtractHint = ZipOpenFS.prototype.getExtractHint;
+  getExtractHint = ZipOpenFS.prototype.getExtractHint
-  getRealPath = ZipOpenFS.prototype.getRealPath;
+  getRealPath = ZipOpenFS.prototype.getRealPath
-  linkPromise = ZipOpenFS.prototype.linkPromise;
+  linkPromise = ZipOpenFS.prototype.linkPromise
-  linkSync = ZipOpenFS.prototype.linkSync;
+  linkSync = ZipOpenFS.prototype.linkSync
-  lstatPromise = ZipOpenFS.prototype.lstatPromise;
+  lstatPromise = ZipOpenFS.prototype.lstatPromise
-  lstatSync = ZipOpenFS.prototype.lstatSync;
+  lstatSync = ZipOpenFS.prototype.lstatSync
-  openPromise = ZipOpenFS.prototype.openPromise;
+  openPromise = ZipOpenFS.prototype.openPromise
-  openSync = ZipOpenFS.prototype.openSync;
+  openSync = ZipOpenFS.prototype.openSync
-  readFilePromise = ZipOpenFS.prototype.readFilePromise;
+  readFilePromise = ZipOpenFS.prototype.readFilePromise
-  readFileSync = ZipOpenFS.prototype.readFileSync;
+  readFileSync = ZipOpenFS.prototype.readFileSync
-  readlinkPromise = ZipOpenFS.prototype.readlinkPromise;
+  readlinkPromise = ZipOpenFS.prototype.readlinkPromise
-  readlinkSync = ZipOpenFS.prototype.readlinkSync;
+  readlinkSync = ZipOpenFS.prototype.readlinkSync
-  readPromise = ZipOpenFS.prototype.readPromise;
+  readPromise = ZipOpenFS.prototype.readPromise
-  readSync = ZipOpenFS.prototype.readSync;
+  readSync = ZipOpenFS.prototype.readSync
-  renamePromise = ZipOpenFS.prototype.renamePromise;
+  renamePromise = ZipOpenFS.prototype.renamePromise
-  renameSync = ZipOpenFS.prototype.renameSync;
+  renameSync = ZipOpenFS.prototype.renameSync
-  resolve = ZipOpenFS.prototype.resolve;
+  resolve = ZipOpenFS.prototype.resolve
-  statPromise = ZipOpenFS.prototype.statPromise;
+  statPromise = ZipOpenFS.prototype.statPromise
-  statSync = ZipOpenFS.prototype.statSync;
+  statSync = ZipOpenFS.prototype.statSync
-  symlinkPromise = ZipOpenFS.prototype.symlinkPromise;
+  symlinkPromise = ZipOpenFS.prototype.symlinkPromise
-  symlinkSync = ZipOpenFS.prototype.symlinkSync;
+  symlinkSync = ZipOpenFS.prototype.symlinkSync
-  truncatePromise = ZipOpenFS.prototype.truncatePromise;
+  truncatePromise = ZipOpenFS.prototype.truncatePromise
-  truncateSync = ZipOpenFS.prototype.truncateSync;
+  truncateSync = ZipOpenFS.prototype.truncateSync
-  ftruncatePromise = ZipOpenFS.prototype.ftruncatePromise;
+  ftruncatePromise = ZipOpenFS.prototype.ftruncatePromise
-  ftruncateSync = ZipOpenFS.prototype.ftruncateSync;
+  ftruncateSync = ZipOpenFS.prototype.ftruncateSync
-  unlinkPromise = ZipOpenFS.prototype.unlinkPromise;
+  unlinkPromise = ZipOpenFS.prototype.unlinkPromise
-  unlinkSync = ZipOpenFS.prototype.unlinkSync;
+  unlinkSync = ZipOpenFS.prototype.unlinkSync
-  unwatchFile = ZipOpenFS.prototype.unwatchFile;
+  unwatchFile = ZipOpenFS.prototype.unwatchFile
-  utimesPromise = ZipOpenFS.prototype.utimesPromise;
+  utimesPromise = ZipOpenFS.prototype.utimesPromise
-  utimesSync = ZipOpenFS.prototype.utimesSync;
+  utimesSync = ZipOpenFS.prototype.utimesSync
-  lutimesPromise = ZipOpenFS.prototype.utimesPromise;
+  watch = ZipOpenFS.prototype.watch
-  lutimesSync = ZipOpenFS.prototype.utimesSync;
+  watchFile = ZipOpenFS.prototype.watchFile
-  watch = ZipOpenFS.prototype.watch;
+  writeFilePromise = ZipOpenFS.prototype.writeFilePromise
-  watchFile = ZipOpenFS.prototype.watchFile;
+  writeFileSync = ZipOpenFS.prototype.writeFileSync
-  writeFilePromise = ZipOpenFS.prototype.writeFilePromise;
+  writePromise = ZipOpenFS.prototype.writePromise
-  writeFileSync = ZipOpenFS.prototype.writeFileSync;
+  writeSync = ZipOpenFS.prototype.writeSync
-  writePromise = ZipOpenFS.prototype.writePromise;
-  writeSync = ZipOpenFS.prototype.writeSync;
 
   // @ts-ignore
-  remapFd = ZipOpenFS.prototype.remapFd;
+  remapFd = ZipOpenFS.prototype.remapFd
 }

src/fs/bootstrap.js

@@ -1,28 +1,20 @@
-{
+if (true) {
-  const __nexe_patches = (process.nexe = { patches: {} }).patches;
+  const __nexe_patches = (process.nexe = { patches: {} }).patches
-  const slice = [].slice;
+  const slice = [].slice
   const __nexe_noop_patch = function (original) {
-    const args = slice.call(arguments, 1);
+    const args = slice.call(arguments, 1)
-    return original.apply(this, args);
+    return original.apply(this, args)
-  };
+  }
   const __nexe_patch = function (obj, method, patch) {
-    const original = obj[method];
+    const original = obj[method]
-    if (!original) return;
+    if (!original) return
-    __nexe_patches[method] = patch;
+    __nexe_patches[method] = patch
-    obj[method] = function () {
+    obj[method] = function() {
-      const args = [original].concat(slice.call(arguments));
+      const args = [original].concat(slice.call(arguments))
-      return __nexe_patches[method].apply(this, args);
+      return __nexe_patches[method].apply(this, args)
-    };
+    }
-  };
+  }
-  __nexe_patch(
+  __nexe_patch((process).binding('fs'), 'internalModuleReadFile', __nexe_noop_patch)
-    process.binding("fs"),
+  __nexe_patch((process).binding('fs'), 'internalModuleReadJSON', __nexe_noop_patch)
-    "internalModuleReadFile",
+  __nexe_patch((process).binding('fs'), 'internalModuleStat', __nexe_noop_patch)
-    __nexe_noop_patch,
-  );
-  __nexe_patch(
-    process.binding("fs"),
-    "internalModuleReadJSON",
-    __nexe_noop_patch,
-  );
-  __nexe_patch(process.binding("fs"), "internalModuleStat", __nexe_noop_patch);
 }

src/fs/bundle.ts

@@ -1,54 +1,51 @@
-import { relative } from "path";
+import { relative } from 'path'
-import { Readable } from "stream";
+import { Readable } from 'stream'
-import { File } from "resolve-dependencies";
+import { File } from 'resolve-dependencies'
-import archiver from "archiver";
+import archiver from 'archiver'
 
 function makeRelativeToZip(cwd: string, path: string) {
-  return "/snapshot/" + relative(cwd, path);
+  return '/snapshot/' + relative(cwd, path)
 }
 
 export function toStream(content: Buffer | string) {
   const readable = new Readable({
     read() {
-      this.push(content);
+      this.push(content)
-      this.push(null);
+      this.push(null)
     },
-  });
+  })
-  return readable;
+  return readable
 }
 export class Bundle {
-  cwd: string;
+  cwd: string
-  files = new Set<string>();
+  files = new Set<string>()
-  zip: any;
+  zip: any
   constructor({ cwd }: { cwd: string } = { cwd: process.cwd() }) {
-    this.cwd = cwd;
+    this.cwd = cwd
-    this.zip = archiver("zip");
+    this.zip = archiver('zip')
   }
 
   get list() {
-    return Array.from(this.files);
+    return Array.from(this.files)
   }
 
-  public addResource(
+  public addResource(absoluteFileName: string, content?: File | Buffer | string) {
-    absoluteFileName: string,
+    const destPath = makeRelativeToZip(this.cwd, absoluteFileName)
-    content?: File | Buffer | string
-  ) {
-    const destPath = makeRelativeToZip(this.cwd, absoluteFileName);
     if (!this.files.has(destPath)) {
       if (content == null) {
-        this.zip.file(absoluteFileName, { name: destPath });
+        this.zip.file(absoluteFileName, { name: destPath })
       } else {
-        this.zip.append(content, { name: destPath });
+        this.zip.append(content, { name: destPath })
       }
-      this.files.add(destPath);
+      this.files.add(destPath)
     }
   }
 
   public finalize() {
-    return this.zip.finalize();
+    return this.zip.finalize()
   }
 
   public toStream(): Readable {
-    return this.zip;
+    return this.zip
   }
 }

src/fs/patch.ts

@@ -1,387 +1,105 @@
-import { ZipFS, getLibzipSync } from "@yarnpkg/libzip";
+import { getLibzipSync } from '@yarnpkg/libzip'
-import { patchFs, PosixFS, NodeFS } from "@yarnpkg/fslib";
+import { patchFs, npath, PosixFS, NodeFS, ZipFS } from '@yarnpkg/fslib'
-import { SnapshotZipFS } from "./SnapshotZipFS";
+import { SnapshotZipFS } from './SnapshotZipFS'
-import * as assert from "assert";
+import * as assert from 'assert'
-import * as constants from "constants";
+import * as constants from 'constants'
-import { dirname, relative, sep } from "path";
 
 export interface NexeHeader {
-  blobPath: string;
+  blobPath: string
   layout: {
-    resourceStart: number;
+    resourceStart: number
-    resourceSize: number;
+    resourceSize: number
-    contentSize: number;
+    contentSize: number
-    contentStart: number;
+    contentStart: number
-  };
+  }
 }
 
-let originalFsMethods: any = null;
+let originalFsMethods: any = null
-let lazyRestoreFs = () => {};
+let lazyRestoreFs = () => {}
-const patches = (process as any).nexe.patches || {};
+const patches = (process as any).nexe.patches || {}
-const originalPatches = { ...patches };
+delete (process as any).nexe
-delete (process as any).nexe;
 
-function shimFs(binary: NexeHeader, fs: typeof import("fs") = require("fs")) {
+function shimFs(binary: NexeHeader, fs: typeof import('fs') = require('fs')) {
   if (originalFsMethods !== null) {
-    return;
+    return
   }
 
-  originalFsMethods = Object.assign({}, fs);
+  originalFsMethods = Object.assign({}, fs)
 
-  const realFs: typeof fs = { ...fs };
+  const realFs: typeof fs = { ...fs }
-  const nodeFs = new NodeFS(realFs);
+  const nodeFs = new NodeFS(realFs)
 
-  const blob = Buffer.allocUnsafe(binary.layout.resourceSize);
+  const blob = Buffer.allocUnsafe(binary.layout.resourceSize)
-  const blobFd = realFs.openSync(binary.blobPath, "r");
+  const blobFd = realFs.openSync(binary.blobPath, 'r')
   const bytesRead = realFs.readSync(
     blobFd,
     blob,
     0,
     binary.layout.resourceSize,
     binary.layout.resourceStart
-  );
+  )
-  assert.equal(bytesRead, binary.layout.resourceSize);
+  assert.equal(bytesRead, binary.layout.resourceSize)
 
-  const zipFs = new ZipFS(blob, { readOnly: true });
+  const zipFs = new ZipFS(blob, {
+    libzip: getLibzipSync(),
+    readOnly: true,
+  })
   const snapshotZipFS = new SnapshotZipFS({
     libzip: getLibzipSync(),
     zipFs,
     baseFs: nodeFs,
-    root: dirname(process.argv[0]), // executable directory = original project root
+  })
-  });
+  const posixSnapshotZipFs = new PosixFS(snapshotZipFS)
-  const posixSnapshotZipFs = new PosixFS(snapshotZipFS);
+  patchFs(fs, posixSnapshotZipFs)
-  patchFs(fs, posixSnapshotZipFs); // patches global fs
+  const { readFileSync } = fs
 
-  // Capture the project root for path mapping
+  let log = (_: string) => true
-  const projectRoot = dirname(process.argv[0]);
+  let loggedManifest = false
-  const drive = projectRoot.slice(0, 2); // e.g., "C:"
+  if ((process.env.DEBUG || '').toLowerCase().includes('nexe:require')) {
-
+    log = (text: string) => {
-  // Enable logging with DEBUG=nexe:require
+      if (!loggedManifest) {
-  let log = (_: string) => true;
+        // TODO anything meaningful to log here?
-  if ((process.env.DEBUG || "").toLowerCase().includes("nexe:require")) {
+        loggedManifest = true
-    process.stderr.write(
+      }
-      `[nexe] - FILES ${JSON.stringify(
+      return process.stderr.write('[nexe] - ' + text + '\n')
-        // @ts-ignore - accessing private property for debugging
+    }
-        Array.from(zipFs.entries.keys()),
-        null,
-        4
-      )}\n`
-    );
-    process.stderr.write(
-      `[nexe] - DIRECTORIES ${JSON.stringify(
-        // @ts-ignore - accessing private property for debugging
-        Array.from(zipFs.listings.keys()),
-        null,
-        4
-      )}\n`
-    );
-    log = (text: string) => process.stderr.write(`[nexe] - ${text}\n`);
   }
-
+  patches.internalModuleReadFile = function (this: any, original: any, ...args: any[]) {
-  /**
+    log(`internalModuleReadFile ${args[0]}`)
-   * Convert a Windows path to the snapshot POSIX path.
-   * Handles:
-   *   - Paths under the original project root (e.g., C:\Users\oxmc\Desktop\src\entry.js → /snapshot/src/entry.js)
-   *   - Paths that have been converted to C:\snapshot\... (from _findPath returning /snapshot/...)
-   *   - Already POSIX /snapshot/... paths (return as-is)
-   */
-  function toSnapshotPath(filePath: string): string {
-    // Already a POSIX snapshot path
-    if (filePath.startsWith("/snapshot/")) {
-      return filePath;
-    }
-    // Handle Windows-style snapshot path: e.g., C:\snapshot\src\entry.js
-    if (filePath.startsWith(drive + "\\snapshot\\")) {
-      return "/snapshot/" + filePath.slice(drive.length + 9).replace(/\\/g, "/");
-    }
-    // Path under original project root
-    if (filePath.startsWith(projectRoot)) {
-      const rel = relative(projectRoot, filePath);
-      return "/snapshot/" + rel.replace(/\\/g, "/");
-    }
-    // Not mappable – return unchanged (will likely fail)
-    return filePath;
-  }
-
-  // --- Internal Module Patches (unconditionally assigned) ---
-
-  function internalModuleReadFile(this: any, original: any, ...args: any[]) {
-    // Strip Windows extended-length path prefix if present
-    let filePath = typeof args[0] === "string" ? args[0] : "";
-    if (filePath.startsWith("\\\\?\\")) {
-      filePath = filePath.slice(4);
-    }
-    const mappedPath = toSnapshotPath(filePath);
-    log(`internalModuleReadFile ${filePath} -> ${mappedPath}`);
     try {
-      // Use the patched fs (which already sees the zip)
+      return fs.readFileSync(args[0], 'utf-8')
-      return fs.readFileSync(mappedPath, "utf-8");
     } catch (e) {
-      return "";
+      return null
     }
   }
-
+  let returningArray: boolean
-  patches.internalModuleReadFile = internalModuleReadFile;
-
-  // internalModuleReadJSON should return a string (or undefined) in Node 22
   patches.internalModuleReadJSON = function (this: any, original: any, ...args: any[]) {
-    const content = internalModuleReadFile.call(this, original, ...args);
+    if (returningArray == null) returningArray = Array.isArray(original.call(this, ''))
-    return content === "" ? undefined : content;
+    const res = patches.internalModuleReadFile.call(this, original, ...args)
-  };
+    return returningArray && !Array.isArray(res)
-
+      ? [res, /"(main|name|type|exports|imports)"/.test(res)]
-  // Handle Node 22+ signature: first arg is context (non-string), second is path
+      : res
-  function internalModuleStat(this: any, original: any, ...args: any[]) {
+  }
-    const target = args[0];
+  patches.internalModuleStat = function (this: any, original: any, ...args: any[]) {
-    let statPath: string;
+    log(`internalModuleStat ${args[0]}`)
-
-    // Node 22+: args[0] is context (often a buffer), args[1] is the path string
-    if (typeof target === "number") {
-      // file descriptor case – unchanged
-      try {
-        originalFsMethods.fstatSync(target);
-        return 0;
-      } catch (e) {
-        return -constants.ENOENT;
-      }
-    }
-
-    if (typeof target === "string") {
-      // Node <22 or when a string is passed directly
-      statPath = target;
-    } else {
-      // Node 22+: path is the second argument
-      statPath = args[1];
-    }
-
-    if (typeof statPath !== "string") {
-      // Unexpected: fallback to original
-      return original.call(this, ...args);
-    }
-
-    // Strip Windows extended-length prefix
-    if (statPath.startsWith("\\\\?\\")) {
-      statPath = statPath.slice(4);
-    }
-
-    const mappedPath = toSnapshotPath(statPath);
-    log(`internalModuleStat ${statPath} -> ${mappedPath}`);
-
     try {
-      const stat = fs.statSync(mappedPath);
+      const stat = fs.statSync(args[0])
-      return stat.isDirectory() ? 1 : 0;
+      if (stat.isDirectory()) return 1
+      return 0
     } catch (e) {
-      // VFS has no entry — check the real filesystem at the original path.
+      return -constants.ENOENT
-      // This handles dynamically created files (e.g. written via the patched fs)
-      // that don't exist in the zip.
-      try {
-        const realStat = originalFsMethods.statSync(statPath);
-        return realStat.isDirectory() ? 1 : 0;
-      } catch (e2) {
-        return -constants.ENOENT;
-      }
     }
   }
-
+  // TODO restore patches in restoreFs
-  patches.internalModuleStat = internalModuleStat;
-
-  // --- Patch Module._findPath with a correct exports resolver ---
-
-  // Helper to check if a path exists and is a file
-  function isFile(p: string): boolean {
-    try {
-      const stat = fs.statSync(p);
-      return stat.isFile();
-    } catch {
-      return false;
-    }
-  }
-
-  // Recursive exports resolver following Node's conditional exports
-  function resolvePackageExports(exports: any, conditions: string[]): string | null {
-    if (typeof exports === "string") {
-      return exports;
-    }
-    if (!exports || typeof exports !== "object") {
-      return null;
-    }
-    // Handle "." subpath first (for bare module, we always start with ".")
-    const subExports = exports["."] ?? exports;
-    return resolveExportsObject(subExports, conditions);
-  }
-
-  function resolveExportsObject(obj: any, conditions: string[]): string | null {
-    if (typeof obj === "string") {
-      return obj;
-    }
-    if (!obj || typeof obj !== "object") {
-      return null;
-    }
-    // Iterate over keys in order; if a key matches a condition, take that branch
-    for (const key of Object.keys(obj)) {
-      if (conditions.includes(key)) {
-        const value = obj[key];
-        if (typeof value === "string") {
-          return value;
-        }
-        if (value && typeof value === "object") {
-          const nested = resolveExportsObject(value, conditions);
-          if (nested) return nested;
-        }
-      }
-    }
-    // If no matching condition, try "default" if not already tried
-    if (!conditions.includes("default") && obj.default) {
-      const def = obj.default;
-      if (typeof def === "string") return def;
-      if (def && typeof def === "object") {
-        return resolveExportsObject(def, conditions);
-      }
-    }
-    return null;
-  }
-
-  function resolveFromPkg(
-    pkg: any,
-    basePath: string,
-    request: string,
-    nodePath: any,
-    logFn: (s: string) => any,
-    isFileFn: (p: string) => boolean,
-    fsMod: typeof import("fs")
-  ): string | null {
-    // 1. exports field
-    if (pkg.exports) {
-      const conditions = ["require", "node", "default"];
-      const exportTarget = resolvePackageExports(pkg.exports, conditions);
-      if (exportTarget) {
-        const candidate = nodePath.posix.join(basePath, request, exportTarget);
-        logFn(`_findPath exports target: ${candidate}`);
-        if (isFileFn(candidate)) return candidate;
-        for (const ext of [".js", ".json", ".node"]) {
-          const withExt = candidate + ext;
-          if (isFileFn(withExt)) return withExt;
-        }
-      }
-    }
-
-    // 2. main field
-    let main = "index.js";
-    if (typeof pkg.main === "string") main = pkg.main;
-    if (main.startsWith("./")) main = main.slice(2);
-    if (!main || main === ".") main = "index.js";
-    if (main.endsWith("/")) main += "index.js";
-
-    const mainPath = nodePath.posix.join(basePath, request, main);
-    logFn(`_findPath main: ${mainPath}`);
-    try {
-      const st = fsMod.statSync(mainPath);
-      if (st.isFile()) return mainPath;
-      if (st.isDirectory()) {
-        const idxPath = nodePath.posix.join(mainPath, "index.js");
-        if (isFileFn(idxPath)) return idxPath;
-      }
-    } catch (_) {}
-
-    for (const ext of [".js", ".json", ".node"]) {
-      const withExt = mainPath + ext;
-      if (isFileFn(withExt)) return withExt;
-    }
-
-    // 3. index.js fallback only when main not explicitly set
-    if (typeof pkg.main !== "string") {
-      const fallbackIndex = nodePath.posix.join(basePath, request, "index.js");
-      if (isFileFn(fallbackIndex)) return fallbackIndex;
-    }
-
-    // 4. dist subdirectory (axios-style)
-    const distIndex = nodePath.posix.join(basePath, request, "dist", "index.js");
-    if (isFileFn(distIndex)) return distIndex;
-    const distMain = nodePath.posix.join(basePath, request, "dist", request + ".js");
-    if (isFileFn(distMain)) return distMain;
-
-    return null;
-  }
-
-  let _origFindPath: ((...args: any[]) => any) | null = null;
-  try {
-    const Module = require("module");
-    const nodePath = require("path");
-    const capturedOrigFindPath = (Module as any)._findPath;
-    if (typeof capturedOrigFindPath === "function") {
-      _origFindPath = capturedOrigFindPath;
-      (Module as any)._findPath = function nexeFindPath(this: any, ...args: any[]) {
-        const request: string = args[0];
-
-        // For bare module specifiers, try VFS first. Node 22 removed
-        // internalModuleReadJSON from process.binding('fs'), so _findPath can
-        // no longer read package.json from the VFS and falls back to index.js.
-        // Our code reads package.json via the patched fs.readFileSync which works.
-        if (request && request[0] !== "." && !nodePath.isAbsolute(request)) {
-          const basePath = "/snapshot/node_modules";
-          const pkgJsonPath = nodePath.posix.join(basePath, request, "package.json");
-          let pkg: any;
-          try {
-            pkg = JSON.parse(fs.readFileSync(pkgJsonPath, "utf8") as string);
-          } catch (_) {
-            pkg = null;
-          }
-          if (pkg) {
-            const vfsResult = resolveFromPkg(pkg, basePath, request, nodePath, log, isFile, fs);
-            if (vfsResult) {
-              log(`_findPath VFS resolved ${request} -> ${vfsResult}`);
-              return vfsResult;
-            }
-          }
-        }
-
-        // Fall back to original for everything else (real fs, relative, absolute)
-        let result: any;
-        try {
-          result = capturedOrigFindPath.apply(this, args);
-        } catch (_) {
-          result = false;
-        }
-        if (result) return result;
-
-        // Secondary VFS fallback for paths that couldn't be resolved above
-        // (e.g. bare specifier where package.json wasn't found in /snapshot)
-        if (!request || request[0] === "." || nodePath.isAbsolute(request)) {
-          return result;
-        }
-
-        // Use snapshot node_modules as the base for all bare modules
-        const basePath2 = "/snapshot/node_modules";
-        const pkgJsonPath2 = nodePath.posix.join(basePath2, request, "package.json");
-        log(`_findPath secondary snapshot check: ${pkgJsonPath2}`);
-        let pkg2: any;
-        try {
-          pkg2 = JSON.parse(fs.readFileSync(pkgJsonPath2, "utf8") as string);
-        } catch (_) {
-          return result;
-        }
-        return resolveFromPkg(pkg2, basePath2, request, nodePath, log, isFile, fs) ?? result;
-      };
-    }
-  } catch (_) {
-    // Patching _findPath failed, ignore
-  }
 
   lazyRestoreFs = () => {
-    Object.assign(fs, originalFsMethods);
+    Object.assign(fs, originalFsMethods)
-    Object.assign(patches, originalPatches);
+    lazyRestoreFs = () => {}
-    if (_origFindPath !== null) {
+  }
-      try {
-        const Module = require("module");
-        (Module as any)._findPath = _origFindPath;
-      } catch (_) {}
-      _origFindPath = null;
-    }
-    lazyRestoreFs = () => {};
-  };
 }
 
 function restoreFs() {
-  lazyRestoreFs();
+  lazyRestoreFs()
 }
 
-export { shimFs, restoreFs };
+export { shimFs, restoreFs }

src/logger.ts

@@ -1,65 +1,65 @@
-import colors from "chalk";
+import colors from 'chalk'
-import ora from "ora";
+import ora from 'ora'
 
-const frameLength = 120;
+const frameLength = 120
 
 export interface LogStep {
-  modify(text: string, color?: string): void;
+  modify(text: string, color?: string): void
-  log(text: string, color?: string): void;
+  log(text: string, color?: string): void
-  pause(): void;
+  pause(): void
-  resume(): void;
+  resume(): void
 }
 
 export class Logger {
-  public verbose: boolean;
+  public verbose: boolean
-  private silent: boolean;
+  private silent: boolean
-  private ora: any;
+  private ora: any
-  private modify: Function;
+  private modify: Function
-  public write: (text: string, color?: string) => void;
+  public write: (text: string, color?: string) => void
 
-  constructor(level: "verbose" | "silent" | "info") {
+  constructor(level: 'verbose' | 'silent' | 'info') {
-    this.verbose = level === "verbose";
+    this.verbose = level === 'verbose'
-    this.silent = level === "silent";
+    this.silent = level === 'silent'
     if (!this.silent) {
       this.ora = ora({
-        text: "Starting...",
+        text: 'Starting...',
-        color: "blue",
+        color: 'blue',
-        spinner: "dots",
+        spinner: 'dots',
-      });
+      })
-      this.ora.stop();
+      this.ora.stop()
     }
-    const noop = () => { };
+    const noop = () => {}
-    this.modify = this.silent ? noop : this._modify.bind(this);
+    this.modify = this.silent ? noop : this._modify.bind(this)
-    this.write = this.silent ? noop : this._write.bind(this);
+    this.write = this.silent ? noop : this._write.bind(this)
   }
 
   flush() {
-    !this.silent && this.ora.succeed();
+    !this.silent && this.ora.succeed()
-    return new Promise((resolve) => setTimeout(resolve, frameLength));
+    return new Promise((resolve) => setTimeout(resolve, frameLength))
   }
 
-  _write(update: string, color = "green") {
+  _write(update: string, color = 'green') {
-    this.ora.succeed().text = (colors as any)[color](update);
+    this.ora.succeed().text = (colors as any)[color](update)
-    this.ora.start();
+    this.ora.start()
   }
 
   _modify(update: string, color = this.ora.color) {
-    this.ora.text = update;
+    this.ora.text = update
-    this.ora.color = color;
+    this.ora.color = color
   }
 
-  step(text: string, method = "succeed"): LogStep {
+  step(text: string, method: string = 'succeed'): LogStep {
     if (this.silent) {
-      return { modify() { }, log() { }, pause() { }, resume() { } };
+      return { modify() {}, log() {}, pause() {}, resume() {} }
     }
     if (!this.ora.id) {
-      this.ora.start().text = text;
+      this.ora.start().text = text
-      if (method !== "succeed") {
+      if (method !== 'succeed') {
-        this.ora[method]();
+        this.ora[method]()
       }
     } else {
-      this.ora[method]().text = text;
+      this.ora[method]().text = text
-      this.ora.start();
+      this.ora.start()
     }
 
     return {
@@ -67,6 +67,6 @@ export class Logger {
       log: this.verbose ? this.write : this.modify,
       pause: () => this.ora.stopAndPersist(),
       resume: () => this.ora.start(),
-    } as LogStep;
+    } as LogStep
   }
 }

src/nexe.ts

@@ -1,14 +1,15 @@
-import { compose } from "app-builder";
+import { EOL } from 'os'
-import { NexeCompiler } from "./compiler";
+import { compose } from 'app-builder'
-import { normalizeOptions, NexeOptions, NexePatch } from "./options";
+import { NexeCompiler, NexeError } from './compiler'
-import resource from "./steps/resource";
+import { normalizeOptions, NexeOptions, NexePatch } from './options'
-import clean from "./steps/clean";
+import resource from './steps/resource'
-import cli from "./steps/cli";
+import clean from './steps/clean'
-import bundle from "./steps/bundle";
+import cli from './steps/cli'
-import download from "./steps/download";
+import bundle from './steps/bundle'
-import shim from "./steps/shim";
+import download from './steps/download'
-import artifacts from "./steps/artifacts";
+import shim from './steps/shim'
-import patches from "./patches";
+import artifacts from './steps/artifacts'
+import patches from './patches'
 
 async function compile(
   compilerOptions?: Partial<NexeOptions>,
@@ -16,11 +17,11 @@ async function compile(
 ) {
   let error: Error | null = null,
     options: NexeOptions | null = null,
-    compiler: NexeCompiler | null = null;
+    compiler: NexeCompiler | null = null
 
   try {
-    options = normalizeOptions(compilerOptions);
+    options = normalizeOptions(compilerOptions)
-    compiler = new NexeCompiler(options);
+    compiler = new NexeCompiler(options)
     await compose(
       clean,
       resource,
@@ -28,23 +29,21 @@ async function compile(
       bundle,
       shim,
       download,
-      options.build
+      options.build ? [artifacts, ...patches, ...(options.patches as NexePatch[])] : [],
-        ? [artifacts, ...patches, ...(options.patches as NexePatch[])]
-        : [],
       options.plugins as NexePatch[]
-    )(compiler);
+    )(compiler)
   } catch (e: any) {
-    error = e;
+    error = e
   }
 
   if (error) {
-    compiler && compiler.quit(error);
+    compiler && compiler.quit(error)
-    if (callback) return callback(error);
+    if (callback) return callback(error)
-    return Promise.reject(error);
+    return Promise.reject(error)
   }
 
-  if (callback) callback(null);
+  if (callback) callback(null)
 }
 
-export { compile, NexeCompiler };
+export { compile, NexeCompiler }
-export { argv, version, NexeOptions, help } from "./options";
+export { argv, version, NexeOptions, help } from './options'

src/options.ts

@@ -1,72 +1,61 @@
-import parseArgv from "minimist";
+import parseArgv from 'minimist'
-import { NexeCompiler, NexeError } from "./compiler";
+import { NexeCompiler, NexeError } from './compiler'
-import { isWindows, STDIN_FLAG } from "./util";
+import { isWindows, STDIN_FLAG } from './util'
-import { basename, extname, join, isAbsolute, resolve } from "path";
+import { basename, extname, join, isAbsolute, resolve } from 'path'
-import { getTarget, NexeTarget } from "./target";
+import { getTarget, NexeTarget } from './target'
-import { EOL, homedir } from "os";
+import { EOL, homedir } from 'os'
-import chalk from "chalk";
+import chalk from 'chalk'
-import { resolveSync } from "resolve-dependencies";
+import { resolveSync } from 'resolve-dependencies'
-const caw = require("caw");
+const caw = require('caw')
-const c =
+const c = process.platform === 'win32' ? chalk.constructor({ enabled: false }) : chalk
-  process.platform === "win32" ? chalk.constructor({ enabled: false }) : chalk;
 
-export const version = "{{ version }}";
+export const version = '{{ version }}'
 
 export interface NexePatch {
-  (compiler: NexeCompiler, next: () => Promise<void>): Promise<void>;
+  (compiler: NexeCompiler, next: () => Promise<void>): Promise<void>
-}
-
-export interface ModuleBundleRule {
-  include?: string[];
-  exclude?: string[];
-}
-
-export interface BundleRules {
-  [moduleName: string]: ModuleBundleRule;
 }
 
 export interface NexeOptions {
-  build: boolean;
+  build: boolean
-  input: string;
+  input: string
-  output: string;
+  output: string
-  targets: (string | NexeTarget)[];
+  targets: (string | NexeTarget)[]
-  name: string;
+  name: string
-  remote: string;
+  remote: string
-  asset: string;
+  asset: string
-  cwd: string;
+  cwd: string
-  fs: boolean | string[];
+  fs: boolean | string[]
-  flags: string[];
+  flags: string[]
-  configure: string[];
+  configure: string[]
-  vcBuild: string[];
+  vcBuild: string[]
-  make: string[];
+  make: string[]
-  snapshot?: string;
+  snapshot?: string
-  resources: string[];
+  resources: string[]
-  temp: string;
+  temp: string
-  rc: { [key: string]: string };
+  rc: { [key: string]: string }
-  enableNodeCli: boolean;
+  enableNodeCli: boolean
-  bundle: boolean | string;
+  bundle: boolean | string
-  bundleRules?: BundleRules;
+  patches: (string | NexePatch)[]
-  patches: (string | NexePatch)[];
+  plugins: (string | NexePatch)[]
-  plugins: (string | NexePatch)[];
+  native: any
-  native: any;
+  mangle: boolean
-  mangle: boolean;
+  ghToken: string
-  ghToken: string;
+  sourceUrl?: string
-  sourceUrl?: string;
+  enableStdIn?: boolean
-  enableStdIn?: boolean;
+  python?: string
-  python?: string;
+  loglevel: 'info' | 'silent' | 'verbose'
-  loglevel: "info" | "silent" | "verbose";
+  silent?: boolean
-  silent?: boolean;
+  fakeArgv?: boolean
-  fakeArgv?: boolean;
+  verbose?: boolean
-  verbose?: boolean;
+  info?: boolean
-  info?: boolean;
+  ico?: string
-  ico?: string;
+  debugBundle?: boolean
-  debugBundle?: boolean;
+  warmup?: string
-  warmup?: string;
+  clean?: boolean
-  clean?: boolean;
   /**
    * Api Only
    */
-  downloadOptions: any;
+  downloadOptions: any
 }
 
 const defaults = {
@@ -77,37 +66,37 @@ const defaults = {
   mangle: true,
   make: [],
   targets: [],
-  vcBuild: isWindows ? ["nosign", "release"] : [],
+  vcBuild: isWindows ? ['nosign', 'release'] : [],
   enableNodeCli: false,
   build: false,
   bundle: true,
   patches: [],
   plugins: [],
-  remote: `https://github.com/oxmc/nexe/releases/download/v${require('../package.json').version}/`,
+  remote: 'https://github.com/nexe/nexe/releases/download/v3.3.3/',
-};
+}
 const alias = {
-  i: "input",
+  i: 'input',
-  o: "output",
+  o: 'output',
-  v: "version",
+  v: 'version',
-  a: "asset",
+  a: 'asset',
-  t: "target",
+  t: 'target',
-  b: "build",
+  b: 'build',
-  n: "name",
+  n: 'name',
-  r: "resource",
+  r: 'resource',
-  p: "python",
+  p: 'python',
-  f: "flag",
+  f: 'flag',
-  c: "configure",
+  c: 'configure',
-  m: "make",
+  m: 'make',
-  h: "help",
+  h: 'help',
-  l: "loglevel",
+  l: 'loglevel',
-  "fake-argv": "fakeArgv",
+  'fake-argv': 'fakeArgv',
-  "gh-token": "ghToken",
+  'gh-token': 'ghToken',
-};
+}
-const argv = parseArgv(process.argv, { alias, default: { ...defaults } });
+const argv = parseArgv(process.argv, { alias, default: { ...defaults } })
 let help = `
-${c.bold("nexe <entry-file> [options]")}
+${c.bold('nexe <entry-file> [options]')}
 
-   ${c.underline.bold("Options:")}
+   ${c.underline.bold('Options:')}
 
   -i   --input                      -- application entry point
   -o   --output                     -- path to output file
@@ -117,7 +106,7 @@ ${c.bold("nexe <entry-file> [options]")}
        --remote                     -- alternate location (URL) to download pre-built base (nexe) binaries from
        --plugin                     -- extend nexe runtime behavior
 
-   ${c.underline.bold("Building from source:")}
+   ${c.underline.bold('Building from source:')}
 
   -b   --build                      -- build from source
   -p   --python                     -- python3 (as python) executable path
@@ -132,7 +121,7 @@ ${c.bold("nexe <entry-file> [options]")}
        --sourceUrl                  -- pass an alternate source (node.tar.gz) url
        --enableNodeCli              -- enable node cli enforcement (blocks app cli)
 
-   ${c.underline.bold("Other options:")}
+   ${c.underline.bold('Other options:')}
 
        --bundle                     -- custom bundling module with 'createBundle' export
        --temp                       -- temp file storage default '~/.nexe'
@@ -142,11 +131,11 @@ ${c.bold("nexe <entry-file> [options]")}
        --silent                     -- disable logging
        --verbose                    -- set logging to verbose
 
-       -* variable key name         * option can be used more than once`.trim();
+       -* variable key name         * option can be used more than once`.trim()
-help = EOL + help + EOL;
+help = EOL + help + EOL
 
 function flatten(...args: any[]): string[] {
-  return ([] as string[]).concat(...args).filter((x) => x);
+  return ([] as string[]).concat(...args).filter((x) => x)
 }
 
 /**
@@ -159,48 +148,48 @@ function extractCliMap(match: RegExp, options: any) {
   return Object.keys(options)
     .filter((x) => match.test(x))
     .reduce((map: any, option: any) => {
-      const key = option.split("-")[1];
+      const key = option.split('-')[1]
-      map[key] = options[option];
+      map[key] = options[option]
-      delete options[option];
+      delete options[option]
-      return map;
+      return map
-    }, {} as any);
+    }, {} as any)
 }
 
 function extractLogLevel(options: NexeOptions) {
-  if (options.loglevel) return options.loglevel;
+  if (options.loglevel) return options.loglevel
-  if (options.silent) return "silent";
+  if (options.silent) return 'silent'
-  if (options.verbose) return "verbose";
+  if (options.verbose) return 'verbose'
-  return "info";
+  return 'info'
 }
 
 function isName(name: string) {
-  return name && name !== "index" && name !== STDIN_FLAG;
+  return name && name !== 'index' && name !== STDIN_FLAG
 }
 
 function extractName(options: NexeOptions) {
-  let name = options.name;
+  let name = options.name
   //try and use the input filename as the output filename if its not index
-  if (!isName(name) && typeof options.input === "string") {
+  if (!isName(name) && typeof options.input === 'string') {
-    name = basename(options.input).replace(extname(options.input), "");
+    name = basename(options.input).replace(extname(options.input), '')
   }
   //try and use the directory as the filename
   if (!isName(name) && basename(options.cwd)) {
-    name = basename(options.cwd);
+    name = basename(options.cwd)
   }
 
-  return name.replace(/\.exe$/, "");
+  return name.replace(/\.exe$/, '')
 }
 
 function padRelative(input: string) {
-  let prefix = "";
+  let prefix = ''
-  if (!input.startsWith(".")) {
+  if (!input.startsWith('.')) {
-    prefix = "./";
+    prefix = './'
   }
-  return prefix + input;
+  return prefix + input
 }
 
 function isEntryFile(filename?: string): filename is string {
-  return Boolean(filename && !isAbsolute(filename));
+  return Boolean(filename && !isAbsolute(filename))
 }
 
 export function resolveEntry(
@@ -209,117 +198,109 @@ export function resolveEntry(
   maybeEntry: string | undefined,
   bundle: boolean | string
 ) {
-  let result = null;
+  let result = null
-  if (input === "-" || maybeEntry === "-") {
+  if (input === '-' || maybeEntry === '-') {
-    return STDIN_FLAG;
+    return STDIN_FLAG
   }
   if (input && isAbsolute(input)) {
-    return input;
+    return input
   }
   if (input) {
-    const inputPath = padRelative(input);
+    const inputPath = padRelative(input)
-    result = resolveSync(cwd, inputPath);
+    result = resolveSync(cwd, inputPath)
   }
   if (isEntryFile(maybeEntry) && (!result || !result.absPath)) {
-    const inputPath = padRelative(maybeEntry);
+    const inputPath = padRelative(maybeEntry)
-    result = resolveSync(cwd, inputPath);
+    result = resolveSync(cwd, inputPath)
   }
-  if (
+  if (!process.stdin.isTTY && (!result || !result.absPath) && bundle === defaults.bundle) {
-    !process.stdin.isTTY &&
+    return STDIN_FLAG
-    (!result || !result.absPath) &&
-    bundle === defaults.bundle
-  ) {
-    return STDIN_FLAG;
   }
   if (!result || !result.absPath) {
-    result = resolveSync(cwd, ".");
+    result = resolveSync(cwd, '.')
   }
   if (!result.absPath) {
-    throw new NexeError(`Entry file "${input || ""}" not found!`);
+    throw new NexeError(`Entry file "${input || ''}" not found!`)
   }
-  return result.absPath;
+  return result.absPath
 }
 
 function isCli(options?: Partial<NexeOptions>) {
-  return argv === options;
+  return argv === options
 }
 
 function normalizeOptions(input?: Partial<NexeOptions>): NexeOptions {
-  const options = Object.assign({}, defaults, input) as NexeOptions;
+  const options = Object.assign({}, defaults, input) as NexeOptions
-  const opts = options as any;
+  const opts = options as any
-  const cwd = (options.cwd = resolve(options.cwd));
+  const cwd = (options.cwd = resolve(options.cwd))
   options.temp = options.temp
     ? resolve(cwd, options.temp)
-    : process.env.NEXE_TEMP || join(homedir(), ".nexe");
+    : process.env.NEXE_TEMP || join(homedir(), '.nexe')
-  const maybeEntry = isCli(input) ? argv._[argv._.length - 1] : undefined;
+  const maybeEntry = isCli(input) ? argv._[argv._.length - 1] : undefined
-  options.input = resolveEntry(options.input, cwd, maybeEntry, options.bundle);
+  options.input = resolveEntry(options.input, cwd, maybeEntry, options.bundle)
-  options.enableStdIn = isCli(input) && options.input === STDIN_FLAG;
+  options.enableStdIn = isCli(input) && options.input === STDIN_FLAG
-  options.name = extractName(options);
+  options.name = extractName(options)
-  options.loglevel = extractLogLevel(options);
+  options.loglevel = extractLogLevel(options)
-  options.flags = flatten(opts.flag, options.flags);
+  options.flags = flatten(opts.flag, options.flags)
-  options.targets = flatten(opts.target, options.targets).map(getTarget);
+  options.targets = flatten(opts.target, options.targets).map(getTarget)
   if (!options.targets.length) {
-    options.targets.push(getTarget());
+    options.targets.push(getTarget())
   }
-  options.ghToken = options.ghToken || process.env.GITHUB_TOKEN || "";
+  options.ghToken = options.ghToken || process.env.GITHUB_TOKEN || ''
-  options.make = flatten(isWindows ? options.vcBuild : options.make);
+  options.make = flatten(isWindows ? options.vcBuild : options.make)
-  options.configure = flatten(options.configure);
+  options.configure = flatten(options.configure)
-  options.resources = flatten(opts.resource, options.resources);
+  options.resources = flatten(opts.resource, options.resources)
 
-  if (!options.remote.endsWith("/")) {
+  if (!options.remote.endsWith('/')) {
-    options.remote += "/";
+    options.remote += '/'
   }
 
-  options.downloadOptions = options.downloadOptions || {};
+  options.downloadOptions = options.downloadOptions || {}
-  options.downloadOptions.headers = options.downloadOptions.headers || {};
+  options.downloadOptions.headers = options.downloadOptions.headers || {}
-  options.downloadOptions.headers["User-Agent"] =
+  options.downloadOptions.headers['User-Agent'] = 'nexe (https://www.npmjs.com/package/nexe)'
-    "nexe (https://www.npmjs.com/package/nexe)";
   options.downloadOptions.agent = process.env.HTTPS_PROXY
-    ? caw(process.env.HTTPS_PROXY, { protocol: "https" })
+    ? caw(process.env.HTTPS_PROXY, { protocol: 'https' })
-    : options.downloadOptions.agent || require("https").globalAgent;
+    : options.downloadOptions.agent || require('https').globalAgent
-  options.downloadOptions.rejectUnauthorized = process.env
+  options.downloadOptions.rejectUnauthorized = process.env.NODE_TLS_REJECT_UNAUTHORIZED
-    .NODE_TLS_REJECT_UNAUTHORIZED
     ? false
-    : true;
+    : true
 
-  options.rc = options.rc || extractCliMap(/^rc-.*/, options);
+  options.rc = options.rc || extractCliMap(/^rc-.*/, options)
   options.output =
-    (options.targets[0] as NexeTarget).platform === "windows"
+    (options.targets[0] as NexeTarget).platform === 'windows'
-      ? `${(options.output || options.name).replace(/\.exe$/, "")}.exe`
+      ? `${(options.output || options.name).replace(/\.exe$/, '')}.exe`
-      : `${options.output || options.name}`;
+      : `${options.output || options.name}`
-  options.output = resolve(cwd, options.output);
+  options.output = resolve(cwd, options.output)
 
   const requireDefault = (x: string) => {
-    if (typeof x === "string") {
+    if (typeof x === 'string') {
-      return require(x).default;
+      return require(x).default
     }
-    return x;
+    return x
-  };
+  }
 
-  options.mangle = "mangle" in opts ? opts.mangle : true;
+  options.mangle = 'mangle' in opts ? opts.mangle : true
-  options.plugins = flatten(opts.plugin, options.plugins).map(requireDefault);
+  options.plugins = flatten(opts.plugin, options.plugins).map(requireDefault)
-  options.patches = flatten(opts.patch, options.patches).map(requireDefault);
+  options.patches = flatten(opts.patch, options.patches).map(requireDefault)
 
   if ((!options.mangle && !options.bundle) || options.patches.length) {
-    options.build = true;
+    options.build = true
   }
 
   if (options.build) {
-    const { arch } = options.targets[0] as NexeTarget;
+    const { arch } = options.targets[0] as NexeTarget
     if (isWindows) {
-      options.make = Array.from(new Set(options.make.concat(arch)));
+      options.make = Array.from(new Set(options.make.concat(arch)))
     } else {
-      options.configure = Array.from(
+      options.configure = Array.from(new Set(options.configure.concat([`--dest-cpu=${arch}`])))
-        new Set(options.configure.concat([`--dest-cpu=${arch}`]))
-      );
     }
   }
 
   Object.keys(alias)
-    .filter((k) => k !== "rc")
+    .filter((k) => k !== 'rc')
-    .forEach((x) => delete opts[x]);
+    .forEach((x) => delete opts[x])
 
-  return options;
+  return options
 }
 
-export { argv, normalizeOptions, help };
+export { argv, normalizeOptions, help }

src/patches/boot-nexe.ts

@@ -1,57 +1,35 @@
-const fs = require("fs"),
+const fs = require('fs'),
-  fd = fs.openSync(process.execPath, "r"),
+  fd = fs.openSync(process.execPath, 'r'),
-  stat = fs.fstatSync(fd),
+  stat = fs.statSync(process.execPath),
-  tailSize = Math.min(stat.size, 16000),
+  tailSize = Math.min(stat.size, 4096),
-  tailWindow = Buffer.alloc(tailSize),
+  tailWindow = Buffer.from(Array(tailSize))
-  match = "<nexe" + "~~sentinel>",
-  matchLength = match.length,
-  lastBuffer = Buffer.alloc(matchLength + 32);
 
-let offset = stat.size,
+fs.readSync(fd, tailWindow, 0, tailSize, stat.size - tailSize)
-  footerPosition = -1,
-  footerPositionOffset = 0,
-  footer: Buffer;
 
-while (true) {
+const footerPosition = tailWindow.indexOf('<nexe~~sentinel>')
-  const bytesRead = fs.readSync(fd, tailWindow, 0, tailSize, offset - tailSize);
+if (footerPosition === -1) {
-  if (bytesRead === 0) break;
+  process.stderr.write('Invalid Nexe binary')
-
+  process.exit(1)
-  const combinedBuffers = Buffer.concat([tailWindow, lastBuffer]);
-  footerPosition = combinedBuffers.indexOf(match);
-
-  if (footerPosition > -1) {
-    footer = combinedBuffers.slice(footerPosition, footerPosition + 32);
-    break;
-  }
-
-  if (offset < 0) break;
-
-  tailWindow.copy(lastBuffer);
-  offset = offset - bytesRead;
 }
 
-if (footerPosition == -1) {
+const footer = tailWindow.slice(footerPosition, footerPosition + 32),
-  throw "Invalid Nexe binary";
+  contentSize = footer.readDoubleLE(16),
-}
+  resourceSize = footer.readDoubleLE(24),
-
+  contentStart = stat.size - tailSize + footerPosition - resourceSize - contentSize,
-const contentSize = footer!.readDoubleLE(16),
+  resourceStart = contentStart + contentSize
-  resourceSize = footer!.readDoubleLE(24),
-  contentStart =
-    offset - tailSize + footerPosition - resourceSize - contentSize,
-  resourceStart = contentStart + contentSize;
 
 Object.defineProperty(
   process,
-  "__nexe",
+  '__nexe',
   (function () {
-    let nexeHeader: any = null;
+    let nexeHeader: any = null
     return {
       get: function () {
-        return nexeHeader;
+        return nexeHeader
       },
       set: function (value: any) {
         if (nexeHeader) {
-          throw new Error("This property is readonly");
+          throw new Error('This property is readonly')
         }
         nexeHeader = Object.assign({}, value, {
           blobPath: process.execPath,
@@ -62,38 +40,19 @@ Object.defineProperty(
             resourceSize,
             resourceStart,
           },
-        });
+        })
-        Object.freeze(nexeHeader);
+        Object.freeze(nexeHeader)
       },
       enumerable: false,
       configurable: false,
-    };
+    }
   })()
-);
+)
 
-const contentBuffer = Buffer.alloc(contentSize),
+const contentBuffer = Buffer.from(Array(contentSize)),
-  Module = require("module");
+  Module = require('module')
 
-fs.readSync(fd, contentBuffer, 0, contentSize, contentStart);
+fs.readSync(fd, contentBuffer, 0, contentSize, contentStart)
-fs.closeSync(fd);
+fs.closeSync(fd)
 
-// Node 24 changed finalizeResolution in the ESM loader to no longer catch ENOENT
+new Module(process.execPath, null)._compile(contentBuffer.toString(), process.execPath)
-// from realpathSync. VFS paths don't exist on real FS, so binding.lstat (called
-// internally by realpathSync) throws ENOENT and crashes ESM imports.
-// The ESM resolver captures realpathSync via destructuring at load time, so
-// patchFs (which runs later) doesn't reach it. We install an ENOENT-tolerant
-// wrapper here, before any ESM code can load, so the resolver captures our version.
-{
-  const _origRpSync: any = fs.realpathSync;
-  const nexeRpSync = function(p: string, opts?: any): string {
-    try { return _origRpSync(p, opts); }
-    catch (e: any) { if (e?.code === 'ENOENT') return p; throw e; }
-  };
-  (nexeRpSync as any).native = _origRpSync.native;
-  (fs as any).realpathSync = nexeRpSync;
-}
-
-new Module(process.execPath, null)._compile(
-  contentBuffer.slice(1).toString(),
-  process.execPath
-);

src/patches/build-fixes.ts

@@ -1,18 +1,17 @@
-import { NexeCompiler } from "../compiler";
+import { NexeCompiler } from '../compiler'
 
-export default async function buildFixes(
+export default async function buildFixes(compiler: NexeCompiler, next: () => Promise<void>) {
-  compiler: NexeCompiler,
+  if (!compiler.target.version.startsWith('8.2')) {
-  next: () => Promise<void>
+    return next()
-) {
-  if (!compiler.target.version.startsWith("8.2")) {
-    return next();
   }
 
-  await compiler.replaceInFileAsync(
+  const file = await compiler.readFileAsync('./tools/msvs/find_python.cmd')
-    "./tools/msvs/find_python.cmd",
-    "%p%python.exe -V 2>&1",
-    '"%p%python.exe" -V 2>&1'
-  );
 
-  return next();
+  await compiler.replaceInFileAsync(
+    './tools/msvs/find_python.cmd',
+    '%p%python.exe -V 2>&1',
+    '"%p%python.exe" -V 2>&1'
+  )
+
+  return next()
 }

src/patches/disable-node-cli.ts

@@ -1,61 +1,44 @@
-import { NexeCompiler } from "../compiler";
+import { NexeCompiler } from '../compiler'
-import { semverGt } from "../util";
+import { semverGt } from '../util'
 
-export default async function disableNodeCli(
+export default async function disableNodeCli(compiler: NexeCompiler, next: () => Promise<void>) {
-  compiler: NexeCompiler,
-  next: () => Promise<void>
-) {
   if (compiler.options.enableNodeCli) {
-    return next();
+    return next()
   }
 
-  if (semverGt(compiler.target.version, "18.99")) {
+  if (semverGt(compiler.target.version, '11.6.0')) {
     await compiler.replaceInFileAsync(
-      "src/node.cc",
+      'src/node.cc',
-      /(?<!static ExitCode )ProcessGlobalArgsInternal\(argv[^;]*;/gm,
-      "ExitCode::kNoFailure;/*$&*/"
-    );
-  } else if (semverGt(compiler.target.version, "11.6.0")) {
-    await compiler.replaceInFileAsync(
-      "src/node.cc",
       /(?<!int )ProcessGlobalArgs\(argv[^;]*;/gm,
-      "0;/*$&*/"
+      '0;/*$&*/'
-    );
+    )
-  } else if (semverGt(compiler.target.version, "10.9")) {
+  } else if (semverGt(compiler.target.version, '10.9')) {
+    await compiler.replaceInFileAsync('src/node.cc', /(?<!void )ProcessArgv\(argv/g, '//$&')
+  } else if (semverGt(compiler.target.version, '9.999')) {
     await compiler.replaceInFileAsync(
-      "src/node.cc",
+      'src/node.cc',
-      /(?<!void )ProcessArgv\(argv/g,
+      'int i = 1; i < v8_argc; i++',
-      "//$&"
+      'int i = v8_argc; i < v8_argc; i++'
-    );
+    )
-  } else if (semverGt(compiler.target.version, "9.999")) {
+    let matches = 0
-    await compiler.replaceInFileAsync(
+    await compiler.replaceInFileAsync('src/node.cc', /v8_argc > 1/g, (match) => {
-      "src/node.cc",
+      if (matches++) {
-      "int i = 1; i < v8_argc; i++",
+        return 'false'
-      "int i = v8_argc; i < v8_argc; i++"
-    );
-    let matches = 0;
-    await compiler.replaceInFileAsync(
-      "src/node.cc",
-      /v8_argc > 1/g,
-      (match) => {
-        if (matches++) {
-          return "false";
-        }
-        return match;
       }
-    );
+      return match
+    })
   } else {
-    const nodeccMarker = "argv[index][0] ==";
+    const nodeccMarker = 'argv[index][0] =='
 
     await compiler.replaceInFileAsync(
-      "src/node.cc",
+      'src/node.cc',
       `${nodeccMarker} '-'`,
       // allow NODE_OPTIONS, introduced in 8.0
-      semverGt(compiler.target.version, "7.99")
+      semverGt(compiler.target.version, '7.99')
         ? `(${nodeccMarker} (is_env ? '-' : ']'))`
         : `(${nodeccMarker} ']')`
-    );
+    )
   }
 
-  return next();
+  return next()
 }

src/patches/flags.ts

@@ -1,19 +1,16 @@
-import { NexeCompiler } from "../compiler";
+import { NexeCompiler } from '../compiler'
 
-export default async function flags(
+export default async function flags(compiler: NexeCompiler, next: () => Promise<void>) {
-  compiler: NexeCompiler,
+  const nodeflags = compiler.options.flags
-  next: () => Promise<void>
-) {
-  const nodeflags = compiler.options.flags;
   if (!nodeflags.length) {
-    return next();
+    return next()
   }
 
   await compiler.replaceInFileAsync(
-    "node.gyp",
+    'node.gyp',
     "'node_v8_options%': ''",
-    `'node_v8_options%': '${nodeflags.join(" ")}'`
+    `'node_v8_options%': '${nodeflags.join(' ')}'`
-  );
+  )
 
-  return next();
+  return next()
 }

src/patches/fs-stat-debug.ts

@@ -1,23 +0,0 @@
-import { NexeCompiler } from '../compiler'
-
-export default async function fsStat(compiler: NexeCompiler, next: () => Promise<void>) {
-  await compiler.replaceInFileAsync(
-    'lib/fs.js',
-    'function statSync(path, options = { bigint: false, throwIfNoEntry: true }) {',
-    `function statSync(path, options = { bigint: false, throwIfNoEntry: true }) {
-  // If Node passes a file descriptor, we must fstat the REAL fs
-  if (typeof path === 'number') {
-    try {
-      return fstatSync(path, options);
-    } catch (e) {
-      if (options.throwIfNoEntry) {
-        throw e;
-      }
-      return options.bigint ? BigInt(-1) : -1;
-    }
-  }
-`
-  )
-
-  return next()
-}

src/patches/gyp.ts

@@ -1,21 +1,21 @@
-import { NexeCompiler } from "../compiler";
+import { NexeCompiler } from '../compiler'
 
 export default async function nodeGyp(
   { files, replaceInFileAsync }: NexeCompiler,
   next: () => Promise<void>
 ) {
-  await next();
+  await next()
 
-  const nodeGypMarker = "'lib/fs.js',";
+  const nodeGypMarker = "'lib/fs.js',"
   await replaceInFileAsync(
-    "node.gyp",
+    'node.gyp',
     nodeGypMarker,
     `
     ${nodeGypMarker}
     ${files
-        .filter((x) => x.filename.startsWith("lib"))
+      .filter((x) => x.filename.startsWith('lib'))
-        .map((x) => `'${x.filename}'`)
+      .map((x) => `'${x.filename}'`)
-        .toString()},
+      .toString()},
   `.trim()
-  );
+  )
 }

src/patches/ico.ts

@@ -1,18 +1,12 @@
-import { normalize } from "path";
+import { normalize } from 'path'
-import { readFileAsync } from "../util";
+import { readFileAsync } from '../util'
-import { NexeCompiler } from "../compiler";
+import { NexeCompiler } from '../compiler'
 
-export default async function ico(
+export default async function ico(compiler: NexeCompiler, next: () => Promise<void>) {
-  compiler: NexeCompiler,
+  const iconFile = compiler.options.ico
-  next: () => Promise<void>
-) {
-  const iconFile = compiler.options.ico;
   if (!iconFile) {
-    return next();
+    return next()
   }
-  await compiler.setFileContentsAsync(
+  await compiler.setFileContentsAsync('src/res/node.ico', await readFileAsync(normalize(iconFile)))
-    "src/res/node.ico",
+  return next()
-    await readFileAsync(normalize(iconFile))
-  );
-  return next();
 }

src/patches/index.ts

@@ -1,15 +1,12 @@
-import gyp from "./gyp";
+import gyp from './gyp'
-import bootNexe from "./third-party-main";
+import bootNexe from './third-party-main'
-import buildFixes from "./build-fixes";
+import buildFixes from './build-fixes'
-import cli from "./disable-node-cli";
+import cli from './disable-node-cli'
-import flags from "./flags";
+import flags from './flags'
-import ico from "./ico";
+import ico from './ico'
-import rc from "./node-rc";
+import rc from './node-rc'
-import snapshot from "./snapshot";
+import snapshot from './snapshot'
-import fsStat from "./fs-stat-debug";
 
-// Patches are applied in order, so if a patch depends on another patch, it should be listed after the patch it depends on.
+const patches = [gyp, bootNexe, buildFixes, cli, flags, ico, rc, snapshot]
-// For example, if a patch modifies the output of gyp, it should be listed after gyp in this array.
-const patches = [gyp, bootNexe, buildFixes, cli, flags, ico, rc, snapshot];
 
-export default patches;
+export default patches

src/patches/node-rc.ts

@@ -1,31 +1,28 @@
-import { NexeCompiler } from "../compiler";
+import { NexeCompiler } from '../compiler'
 
-export default async function nodeRc(
+export default async function nodeRc(compiler: NexeCompiler, next: () => Promise<void>) {
-  compiler: NexeCompiler,
+  const options = compiler.options.rc
-  next: () => Promise<void>
-) {
-  const options = compiler.options.rc;
   if (!options) {
-    return next();
+    return next()
   }
 
-  const file = await compiler.readFileAsync("src/res/node.rc");
+  const file = await compiler.readFileAsync('src/res/node.rc')
 
   Object.keys(options).forEach((key) => {
-    let value = options[key];
+    let value = options[key]
-    const isVar = /^[A-Z_]+$/.test(value);
+    const isVar = /^[A-Z_]+$/.test(value)
-    value = isVar ? value : `"${value}"`;
+    value = isVar ? value : `"${value}"`
     file.contents = file.contents
       .toString()
-      .replace(new RegExp(`VALUE "${key}",.*`), `VALUE "${key}", ${value}`);
+      .replace(new RegExp(`VALUE "${key}",.*`), `VALUE "${key}", ${value}`)
-  });
+  })
-  ["PRODUCTVERSION", "FILEVERSION"].forEach((x) => {
+  ;['PRODUCTVERSION', 'FILEVERSION'].forEach((x) => {
     if (options[x]) {
       file.contents = file.contents
         .toString()
-        .replace(new RegExp(x + " .*$", "m"), `${x} ${options[x]}`);
+        .replace(new RegExp(x + ' .*$', 'm'), `${x} ${options[x]}`)
     }
-  });
+  })
 
-  return next();
+  return next()
 }

src/patches/snapshot.ts

@@ -1,24 +1,19 @@
-import { resolve } from "path";
+import { resolve } from 'path'
-import { NexeCompiler } from "../compiler";
+import { NexeCompiler } from '../compiler'
-import { semverGt } from "../util";
+import { semverGt } from '../util'
 
-export default async function (
+export default async function (compiler: NexeCompiler, next: () => Promise<void>) {
-  compiler: NexeCompiler,
+  const { snapshot, warmup, cwd } = compiler.options
-  next: () => Promise<void>
-) {
-  const { snapshot, warmup, cwd } = compiler.options;
 
   if (!snapshot) {
-    return next();
+    return next()
   }
 
-  const variablePrefix = semverGt(compiler.target.version, "11.0.0")
+  const variablePrefix = semverGt(compiler.target.version, '11.0.0') ? 'v8_' : ''
-    ? "v8_"
-    : "";
 
   await compiler.replaceInFileAsync(
     compiler.configureScript,
-    "def configure_v8(o):",
+    'def configure_v8(o):',
     `def configure_v8(o):\n  o['variables']['${variablePrefix}embed_script'] = r'${resolve(
       cwd,
       snapshot
@@ -26,7 +21,7 @@ export default async function (
       cwd,
       warmup || snapshot
     )}'`
-  );
+  )
 
-  return next();
+  return next()
 }

src/patches/third-party-main.ts

@@ -1,43 +1,40 @@
-import { NexeCompiler } from "../compiler";
+import { NexeCompiler } from '../compiler'
-import { parse } from "meriyah";
+import { parse } from 'meriyah'
-import { wrap, semverGt } from "../util";
+import { wrap, semverGt } from '../util'
 
 function walkSome(node: any, visit: Function) {
-  if (!node || typeof node.type !== "string" || node._visited) {
+  if (!node || typeof node.type !== 'string' || node._visited) {
-    return false;
+    return false
   }
-  visit(node);
+  visit(node)
-  node._visited = true;
+  node._visited = true
-  for (const childNode in node) {
+  for (let childNode in node) {
-    const child = node[childNode];
+    const child = node[childNode]
     if (Array.isArray(child)) {
       for (let i = 0; i < child.length; i++) {
         if (walkSome(child[i], visit)) {
-          return true;
+          return true
         }
       }
     } else if (walkSome(child, visit)) {
-      return true;
+      return true
     }
   }
-  return false;
+  return false
 }
 
-export default async function main(
+export default async function main(compiler: NexeCompiler, next: () => Promise<void>) {
-  compiler: NexeCompiler,
+  let bootFile = 'lib/internal/bootstrap_node.js'
-  next: () => Promise<void>
+  const { version } = compiler.target
-) {
-  let bootFile = "lib/internal/bootstrap_node.js";
-  const { version } = compiler.target;
 
-  if (version.startsWith("4.")) {
+  if (version.startsWith('4.')) {
-    bootFile = "src/node.js";
+    bootFile = 'src/node.js'
-  } else if (semverGt(version, "18.11.99")) {
+  } else if (semverGt(version, '18.11.99')) {
-    bootFile = "lib/internal/process/pre_execution.js";
+    bootFile = 'lib/internal/process/pre_execution.js'
-  } else if (semverGt(version, "11.99")) {
+  } else if (semverGt(version, '11.99')) {
-    bootFile = "lib/internal/bootstrap/pre_execution.js";
+    bootFile = 'lib/internal/bootstrap/pre_execution.js'
-  } else if (semverGt(version, "9.10.1")) {
+  } else if (semverGt(version, '9.10.1')) {
-    bootFile = "lib/internal/bootstrap/node.js";
+    bootFile = 'lib/internal/bootstrap/node.js'
   }
 
   const file = await compiler.readFileAsync(bootFile),
@@ -45,87 +42,68 @@ export default async function main(
       next: true,
       globalReturn: true,
       loc: true,
+      specDeviation: true,
     }),
-    location = { start: { line: 0 } };
+    location = { start: { line: 0 } }
 
   walkSome(ast, (node: any) => {
-    if (!location.start.line && node.type === "BlockStatement") {
+    if (!location.start.line && node.type === 'BlockStatement') {
       //Find the first block statement and mark the location
-      Object.assign(location, node.loc);
+      Object.assign(location, node.loc)
-      return true;
+      return true
     }
-  });
+  })
 
-  const fileLines = file.contents.toString().split("\n");
+  const fileLines = file.contents.toString().split('\n')
-  if (semverGt(version, "18.16.99")) {
+  fileLines.splice(
-    await compiler.replaceInFileAsync(
+    location.start.line,
-      "lib/internal/modules/cjs/loader.js",
+    0,
-      "'use strict';",
+    '{{ file("lib/fs/bootstrap.js") }}' +
-      "'use strict';\n" + '{{ file("lib/fs/bootstrap.js") }}' + "\n"
+      '\n' +
-    );
+      (semverGt(version, '11.99') ? 'expandArgv1 = false;\n' : '')
-    fileLines.splice(location.start.line, 0, "expandArgv1 = false;");
+  )
-  } else {
+  file.contents = fileLines.join('\n')
-    fileLines.splice(
-      location.start.line,
-      0,
-      '{{ file("lib/fs/bootstrap.js") }}' +
-      "\n" +
-      (semverGt(version, "11.99") ? "expandArgv1 = false;\n" : "")
-    );
-  }
-  file.contents = fileLines.join("\n");
 
-  if (semverGt(version, "11.99")) {
+  if (semverGt(version, '11.99')) {
-    if (semverGt(version, "12.17.99")) {
+    if (semverGt(version, '12.17.99')) {
       await compiler.replaceInFileAsync(
         bootFile,
-        "initializeFrozenIntrinsics();",
+        'initializeFrozenIntrinsics();',
-        "initializeFrozenIntrinsics();\n" +
+        'initializeFrozenIntrinsics();\n' + wrap('{{ file("lib/patches/boot-nexe.js") }}')
-        wrap('{{ file("lib/patches/boot-nexe.js") }}')
+      )
-      );
     } else {
       await compiler.replaceInFileAsync(
         bootFile,
-        "initializePolicy();",
+        'initializePolicy();',
-        "initializePolicy();\n" + wrap('{{ file("lib/patches/boot-nexe.js") }}')
+        'initializePolicy();\n' + wrap('{{ file("lib/patches/boot-nexe.js") }}')
-      );
+      )
     }
     await compiler.replaceInFileAsync(
       bootFile,
-      "assert(!CJSLoader.hasLoadedAnyUserCJSModule)",
+      'assert(!CJSLoader.hasLoadedAnyUserCJSModule)',
-      "/*assert(!CJSLoader.hasLoadedAnyUserCJSModule)*/"
+      '/*assert(!CJSLoader.hasLoadedAnyUserCJSModule)*/'
-    );
+    )
-    // Node 22.22+ / 24 removed the ENOENT catch from finalizeResolution in the
+    const { contents: nodeccContents } = await compiler.readFileAsync('src/node.cc')
-    // ESM resolver. realpathSync calls binding.lstat which throws ENOENT for VFS
+    if (nodeccContents.includes('if (env->worker_context() != nullptr) {')) {
-    // paths (they don't exist on real FS). Restore the catch so VFS imports work.
-    await compiler.replaceInFileAsync(
-      "lib/internal/modules/esm/resolve.js",
-      /const real = realpathSync\(path, \{ encoding: ['"]utf8['"] \}\);/,
-      "let real; try { real = realpathSync(path, { encoding: 'utf8' }); } catch (e) { if (e.code !== 'ENOENT') throw e; real = path; }"
-    );
-    const { contents: nodeccContents } = await compiler.readFileAsync(
-      "src/node.cc"
-    );
-    if (nodeccContents.includes("if (env->worker_context() != nullptr) {")) {
       await compiler.replaceInFileAsync(
-        "src/node.cc",
+        'src/node.cc',
-        "if (env->worker_context() != nullptr) {",
+        'if (env->worker_context() != nullptr) {',
-        "if (env->worker_context() == nullptr) {\n" +
+        'if (env->worker_context() == nullptr) {\n' +
-        '  return StartExecution(env, "internal/main/run_main_module"); } else {\n'
+          '  return StartExecution(env, "internal/main/run_main_module"); } else {\n'
-      );
+      )
     } else {
       await compiler.replaceInFileAsync(
-        "src/node.cc",
+        'src/node.cc',
-        "MaybeLocal<Value> StartMainThreadExecution(Environment* env) {",
+        'MaybeLocal<Value> StartMainThreadExecution(Environment* env) {',
-        "MaybeLocal<Value> StartMainThreadExecution(Environment* env) {\n" +
+        'MaybeLocal<Value> StartMainThreadExecution(Environment* env) {\n' +
-        '  return StartExecution(env, "internal/main/run_main_module");\n'
+          '  return StartExecution(env, "internal/main/run_main_module");\n'
-      );
+      )
     }
   } else {
     await compiler.setFileContentsAsync(
-      "lib/_third_party_main.js",
+      'lib/_third_party_main.js',
       '{{ file("lib/patches/boot-nexe.js") }}'
-    );
+    )
   }
-  return next();
+  return next()
 }

src/releases.ts

@@ -1,76 +1,62 @@
-import axios from "axios";
+import got = require('got')
-import {
+import { platforms, architectures, NexeTarget, getTarget, targetsEqual } from './target'
-  platforms,
+export { NexeTarget }
-  architectures,
-  NexeTarget,
-  getTarget,
-  targetsEqual,
-} from "./target";
-export { NexeTarget };
 
-const versionsToSkip = [
+const versionsToSkip = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 11, 13, 15, 17, 19, 21, 22]
-  0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 11, 13, 15, 17, 19, 21, 22,
-];
 export interface GitAsset {
-  name: string;
+  name: string
-  url: string;
+  url: string
-  browser_download_url: string;
+  browser_download_url: string
 }
 
 export interface GitRelease {
-  tag_name: string;
+  tag_name: string
-  assets_url: string;
+  assets_url: string
-  upload_url: string;
+  upload_url: string
-  assets: GitAsset[];
+  assets: GitAsset[]
 }
 
 interface NodeRelease {
-  version: string;
+  version: string
 }
 
-async function getJson<T>(url: string, options?: any): Promise<T> {
+async function getJson<T>(url: string, options?: any) {
-  const response = await axios.get(url, options);
+  return JSON.parse((await got(url, options)).body) as T
-  return response.data as T;
 }
 
 function isBuildableVersion(version: string) {
-  if (version === "12.11.0") {
+  if (version === '12.11.0') {
-    return false;
+    return false
   }
-  return !versionsToSkip.includes(Number(version.split(".")[0]));
+  return !versionsToSkip.includes(Number(version.split('.')[0]))
 }
 
-export function getLatestGitRelease(options?: any): Promise<GitRelease> {
+export function getLatestGitRelease(options?: any) {
-  return getJson<GitRelease>(
+  return getJson<GitRelease>('https://api.github.com/repos/nexe/nexe/releases/latest', options)
-    "https://api.github.com/repos/nexe/nexe/releases/latest",
-    options
-  );
 }
 
 export async function getUnBuiltReleases(options?: any) {
   const nodeReleases = await getJson<NodeRelease[]>(
-    "https://nodejs.org/download/release/index.json"
+    'https://nodejs.org/download/release/index.json'
-  );
+  )
-  const existingVersions = (await getLatestGitRelease(options)).assets.map(
+  const existingVersions = (await getLatestGitRelease(options)).assets.map((x) => getTarget(x.name))
-    (x) => getTarget(x.name)
-  );
 
-  const versionMap: { [key: string]: true } = {};
+  const versionMap: { [key: string]: true } = {}
   return nodeReleases
     .reduce((versions: NexeTarget[], { version }) => {
-      version = version.replace("v", "").trim();
+      version = version.replace('v', '').trim()
       if (!isBuildableVersion(version) || versionMap[version]) {
-        return versions;
+        return versions
       }
-      versionMap[version] = true;
+      versionMap[version] = true
       platforms.forEach((platform) => {
         architectures.forEach((arch) => {
-          if (arch === "x86" && platform === "mac") return;
+          if (arch === 'x86' && platform === 'mac') return
-          if (arch.includes("arm")) return;
+          if (arch.includes('arm')) return
-          versions.push(getTarget({ platform, arch, version }));
+          versions.push(getTarget({ platform, arch, version }))
-        });
+        })
-      });
+      })
-      return versions;
+      return versions
     }, [])
-    .filter((x) => !existingVersions.some((t) => targetsEqual(t, x)));
+    .filter((x) => !existingVersions.some((t) => targetsEqual(t, x)))
 }

src/steps/artifacts.ts

@@ -1,35 +1,33 @@
-import { join, dirname } from "path";
+import { join, dirname } from 'path'
-import * as fs from "fs";
+import * as fs from 'fs'
-import { promisify } from "util";
+import { promisify } from 'util'
-import { readFileAsync, writeFileAsync, isDirectoryAsync } from "../util";
+import { readFileAsync, writeFileAsync, isDirectoryAsync } from '../util'
-import mkdirpAsync = require("mkdirp");
+import mkdirpAsync = require('mkdirp')
-import { NexeCompiler } from "../compiler";
+import { NexeCompiler } from '../compiler'
 
 const unlinkAsync = promisify(fs.unlink),
-  readdirAsync = promisify(fs.readdir);
+  readdirAsync = promisify(fs.readdir)
 
 function readDirAsync(dir: string): Promise<string[]> {
   return readdirAsync(dir).then((paths) => {
     return Promise.all(
       paths.map((file: string) => {
-        const path = join(dir, file);
+        const path = join(dir, file)
-        return isDirectoryAsync(path).then((x) =>
+        return isDirectoryAsync(path).then((x) => (x ? readDirAsync(path) : (path as any)))
-          x ? readDirAsync(path) : (path as any)
-        );
       })
     ).then((result) => {
-      return [].concat(...(result as any));
+      return [].concat(...(result as any))
-    });
+    })
-  });
+  })
 }
 
 function maybeReadFileContentsAsync(file: string) {
-  return readFileAsync(file, "utf-8").catch((e) => {
+  return readFileAsync(file, 'utf-8').catch((e) => {
-    if (e.code === "ENOENT") {
+    if (e.code === 'ENOENT') {
-      return "";
+      return ''
     }
-    throw e;
+    throw e
-  });
+  })
 }
 
 /**
@@ -41,36 +39,30 @@ function maybeReadFileContentsAsync(file: string) {
  *  - Original versions of sources to be patched are written to the temporary directory
  *  - Finally, The patched files are written into source.
  */
-export default async function artifacts(
+export default async function artifacts(compiler: NexeCompiler, next: () => Promise<void>) {
-  compiler: NexeCompiler,
+  const { src } = compiler
-  next: () => Promise<void>
+  const temp = join(src, 'nexe')
-) {
+  await mkdirpAsync(temp)
-  const { src } = compiler;
+  const tmpFiles = await readDirAsync(temp)
-  const temp = join(src, "nexe");
-  await mkdirpAsync(temp);
-  const tmpFiles = await readDirAsync(temp);
 
   await Promise.all(
     tmpFiles.map(async (path) => {
-      return compiler.writeFileAsync(
+      return compiler.writeFileAsync(path.replace(temp, ''), await readFileAsync(path, 'utf-8'))
-        path.replace(temp, ""),
-        await readFileAsync(path, "utf-8")
-      );
     })
-  );
+  )
 
-  await next();
+  await next()
 
-  await Promise.all(tmpFiles.map((x) => unlinkAsync(x)));
+  await Promise.all(tmpFiles.map((x) => unlinkAsync(x)))
   return Promise.all(
     compiler.files.map(async (file) => {
-      const sourceFile = join(src, file.filename);
+      const sourceFile = join(src, file.filename)
-      const tempFile = join(temp, file.filename);
+      const tempFile = join(temp, file.filename)
-      const fileContents = await maybeReadFileContentsAsync(sourceFile);
+      const fileContents = await maybeReadFileContentsAsync(sourceFile)
 
-      await mkdirpAsync(dirname(tempFile));
+      await mkdirpAsync(dirname(tempFile))
-      await writeFileAsync(tempFile, fileContents);
+      await writeFileAsync(tempFile, fileContents)
-      await compiler.writeFileAsync(file.filename, file.contents);
+      await compiler.writeFileAsync(file.filename, file.contents)
     })
-  );
+  )
 }

src/steps/bundle.ts

@@ -1,294 +1,88 @@
-import { NexeCompiler, NexeError } from "../compiler";
+import { NexeCompiler, NexeError } from '../compiler'
-import { resolve, relative, sep, join } from "path";
+import { resolve, relative } from 'path'
-import resolveFiles, { resolveSync } from "resolve-dependencies";
+import resolveFiles, { resolveSync } from 'resolve-dependencies'
-import { dequote, STDIN_FLAG, semverGt } from "../util";
+import { dequote, STDIN_FLAG, semverGt, each } from '../util'
-import { Readable } from "stream";
+import { Readable } from 'stream'
-import { minimatch } from "minimatch";
-import { readdirSync, statSync } from "fs";
-
-type ModuleRule = {
-  include?: string[];
-  exclude?: string[];
-};
-
-function getModuleName(file: string): string | null {
-  const parts = file.split(/[\\/]/);
-  const idx = parts.lastIndexOf("node_modules");
-  if (idx === -1) return null;
-
-  const name = parts[idx + 1];
-  if (!name) return null;
-
-  return name.startsWith("@")
-    ? parts.slice(idx + 1, idx + 3).join("/")
-    : name;
-}
-
-function getModuleBasePath(file: string, moduleName: string): string | null {
-  const parts = file.split(/[\\/]/);
-  const idx = parts.lastIndexOf("node_modules");
-  if (idx === -1) return null;
-
-  const baseParts = parts.slice(0, idx + 1);
-  if (moduleName.startsWith("@")) {
-    baseParts.push(...moduleName.split("/"));
-  } else {
-    baseParts.push(moduleName);
-  }
-
-  return baseParts.join(sep);
-}
-
-function getModuleRelativePath(file: string, moduleName: string): string {
-  const normalizedFile = file.replace(/\\/g, '/');
-  const normalizedModuleName = moduleName.replace(/\\/g, '/');
-  
-  const marker = `node_modules/${normalizedModuleName}/`;
-  const idx = normalizedFile.indexOf(marker);
-  
-  if (idx === -1) {
-    return "";
-  }
-  
-  return normalizedFile.slice(idx + marker.length);
-}
-
-function getAllFilesInModule(basePath: string): string[] {
-  const files: string[] = [];
-
-  function walk(dir: string) {
-    try {
-      const entries = readdirSync(dir);
-
-      for (const entry of entries) {
-        const fullPath = join(dir, entry);
-        try {
-          const stat = statSync(fullPath);
-
-          if (stat.isDirectory()) {
-            walk(fullPath);
-          } else if (stat.isFile()) {
-            files.push(fullPath);
-          }
-        } catch (err) {
-          // Skip files we can't read
-        }
-      }
-    } catch (err) {
-      // Skip directories we can't read
-    }
-  }
-
-  walk(basePath);
-  return files;
-}
-
-function shouldIncludeFile(
-  file: string,
-  moduleName: string,
-  rule: ModuleRule
-): boolean {
-  const rel = getModuleRelativePath(file, moduleName);
-
-  if (!rel) {
-    return false;
-  }
-
-  // Always include package.json
-  if (rel === "package.json") {
-    return true;
-  }
-
-  // If there's an include list, file MUST match it
-  if (rule.include && rule.include.length > 0) {
-    const matchesInclude = rule.include.some((g) => minimatch(rel, g));
-    if (!matchesInclude) {
-      return false;
-    }
-  }
-
-  // Check exclude patterns
-  if (rule.exclude && rule.exclude.length > 0) {
-    const matchesExclude = rule.exclude.some((g) => minimatch(rel, g));
-    if (matchesExclude) {
-      return false;
-    }
-  }
-
-  return true;
-}
 
 function getStdIn(stdin: Readable): Promise<string> {
-  let out = "";
+  let out = ''
   return new Promise((resolve) => {
     stdin
-      .setEncoding("utf8")
+      .setEncoding('utf8')
-      .on("readable", () => {
+      .on('readable', () => {
-        let current;
+        let current
         while ((current = stdin.read())) {
-          out += current;
+          out += current
         }
       })
-      .on("end", () => resolve(out.trim()));
+      .on('end', () => resolve(out.trim()))
     setTimeout(() => {
       if (!out.trim()) {
-        resolve(out.trim());
+        resolve(out.trim())
       }
-    }, 1000);
+    }, 1000)
-  });
+  })
 }
 
 export default async function bundle(compiler: NexeCompiler, next: any) {
-  const { bundle: doBundle, cwd, input: inputPath, bundleRules } = compiler.options;
+  const { bundle: doBundle, cwd, input: inputPath } = compiler.options
-  
+  let input = inputPath
-  const rules: Record<string, ModuleRule> =
+  compiler.entrypoint = './' + relative(cwd, input)
-    bundleRules && Object.keys(bundleRules).length ? bundleRules : {};
 
-  let input = inputPath;
+  if (semverGt(compiler.target.version, '11.99')) {
-  compiler.entrypoint = "./" + relative(cwd, input);
+    compiler.startup = ''
-
-  if (semverGt(compiler.target.version, "11.99")) {
-    compiler.startup = "";
   } else {
-    compiler.startup = ';require("module").runMain();';
+    compiler.startup = ';require("module").runMain();'
   }
 
   if (!doBundle) {
-    await compiler.addResource(resolve(cwd, input));
+    await compiler.addResource(resolve(cwd, input))
-    return next();
+    return next()
   }
 
-  let code = "";
+  let code = ''
-  if (typeof doBundle === "string") {
+  if (typeof doBundle === 'string') {
-    code = await require(doBundle).createBundle(compiler.options);
+    code = await require(doBundle).createBundle(compiler.options)
   }
 
-  if (
+  if (input === STDIN_FLAG && (code = code || dequote(await getStdIn(process.stdin)))) {
-    input === STDIN_FLAG &&
+    compiler.stdinUsed = true
-    (code = code || dequote(await getStdIn(process.stdin)))
+    compiler.entrypoint = './__nexe_stdin.js'
-  ) {
+    await compiler.addResource(resolve(cwd, compiler.entrypoint), code)
-    compiler.stdinUsed = true;
+    return next()
-    compiler.entrypoint = "./__nexe_stdin.js";
-    await compiler.addResource(resolve(cwd, compiler.entrypoint), code);
-    return next();
   }
 
   if (input === STDIN_FLAG) {
-    const maybeInput = resolveSync(cwd, ".");
+    const maybeInput = resolveSync(cwd, '.')
     if (!maybeInput || !maybeInput.absPath) {
-      throw new NexeError("No valid input detected");
+      throw new NexeError('No valid input detected')
     }
-    input = maybeInput.absPath;
+    input = maybeInput.absPath
-    compiler.entrypoint = "./" + relative(cwd, input);
+    compiler.entrypoint = './' + relative(cwd, input)
   }
 
-  const step = compiler.log.step("Resolving dependencies...");
+  const step = compiler.log.step('Resolving dependencies...')
 
-  const { files, warnings } = await resolveFiles(input, {
+  const { files, warnings } = await resolveFiles(
-    cwd,
+    input,
-    expand: "variable",
+    ...Object.keys(compiler.bundle.list).filter((x) => x.endsWith('.js') || x.endsWith('.mjs')),
-    loadContent: false,
+    { cwd, expand: 'variable', loadContent: false }
-  });
+  )
 
   if (
-    warnings.filter(
+    warnings.filter((x) => x.startsWith('Error parsing file') && !x.includes('node_modules')).length
-      (x) => x.startsWith("Error parsing file") && !x.includes("node_modules")
-    ).length
   ) {
-    throw new NexeError("Parsing Error:\n" + warnings.join("\n"));
+    throw new NexeError('Parsing Error:\n' + warnings.join('\n'))
   }
 
-  // If no bundle rules, use original behavior
+  //TODO: warnings.forEach((x) => console.log(x))
-  if (Object.keys(rules).length === 0) {
-    const pkgJsonsToAdd = new Set<string>();
 
-    await Promise.all(
-      Object.entries(files).map(([key]) => {
-        step.log(`Including dependency: ${key}`);
-        // Collect the package.json for each bundled module so Node can
-        // resolve the correct entry point (main/exports) at runtime.
-        const moduleName = getModuleName(key);
-        if (moduleName) {
-          const basePath = getModuleBasePath(key, moduleName);
-          if (basePath) {
-            pkgJsonsToAdd.add(join(basePath, "package.json"));
-          }
-        }
-        return compiler.addResource(key);
-      })
-    );
-
-    await Promise.all(
-      Array.from(pkgJsonsToAdd).map((pkgJson) => {
-        try {
-          statSync(pkgJson);
-          step.log(`Including package.json: ${pkgJson}`);
-          return compiler.addResource(pkgJson);
-        } catch (e) {
-          // package.json doesn't exist on disk, skip
-        }
-      })
-    );
-
-    return next();
-  }
-
-  // Track modules with explicit bundle rules
-  const modulesWithRules = new Map<string, string>();
-
-  for (const file of Object.keys(files)) {
-    const moduleName = getModuleName(file);
-    if (moduleName && rules[moduleName] && !modulesWithRules.has(moduleName)) {
-      const basePath = getModuleBasePath(file, moduleName);
-      if (basePath) {
-        modulesWithRules.set(moduleName, basePath);
-      }
-    }
-  }
-
-  // Collect files to include
-  const filesToInclude = new Set<string>();
-
-  // Add all files that AREN'T from modules with rules (preserve original behavior)
-  for (const file of Object.keys(files)) {
-    const moduleName = getModuleName(file);
-    
-    // If this file is from a module with rules, skip it here
-    if (moduleName && modulesWithRules.has(moduleName)) {
-      continue;
-    }
-    
-    // All other files get included as normal
-    filesToInclude.add(file);
-  }
-
-  // For modules WITH rules: scan and filter
-  for (const [moduleName, basePath] of modulesWithRules) {
-    const rule = rules[moduleName];
-
-    step.log(`Scanning ${moduleName} with bundle rules...`);
-
-    const moduleFiles = getAllFilesInModule(basePath);
-
-    for (const file of moduleFiles) {
-      const rel = getModuleRelativePath(file, moduleName);
-      
-      if (shouldIncludeFile(file, moduleName, rule)) {
-        filesToInclude.add(file);
-        step.log(`Including ${rel} from ${moduleName}`);
-      } else {
-        step.log(`Excluding ${rel} from ${moduleName}`);
-      }
-    }
-  }
-
-  // Add all files
   await Promise.all(
-    Array.from(filesToInclude).map((file) => {
+    Object.entries(files).map(([key]) => {
-      step.log(`Including dependency: ${file}`);
+      step.log(`Including dependency: ${key}`)
-      return compiler.addResource(file);
+      return compiler.addResource(key)
     })
-  );
+  )
 
-  return next();
+  return next()
-}
+}

src/steps/clean.ts

@@ -1,24 +1,19 @@
-import { NexeCompiler } from "../compiler";
+import { NexeCompiler } from '../compiler'
-import { rimrafAsync } from "../util";
+import { rimrafAsync } from '../util'
-import { NexeTarget } from "../target";
+import { NexeTarget } from '../target'
 
-export default async function clean(
+export default async function clean(compiler: NexeCompiler, next: () => Promise<any>) {
-  compiler: NexeCompiler,
+  const { options } = compiler
-  next: () => Promise<any>
-) {
-  const { options } = compiler;
   if (options.clean) {
-    let path = compiler.src;
+    let path = compiler.src
     if (!options.build) {
-      path = compiler.getNodeExecutableLocation(
+      path = compiler.getNodeExecutableLocation(compiler.options.targets[0] as NexeTarget)
-        compiler.options.targets[0] as NexeTarget
-      );
     }
-    const step = compiler.log.step("Cleaning up nexe build artifacts...");
+    const step = compiler.log.step('Cleaning up nexe build artifacts...')
-    step.log(`Deleting contents at: ${path}`);
+    step.log(`Deleting contents at: ${path}`)
-    await rimrafAsync(path);
+    await rimrafAsync(path)
-    step.log(`Deleted contents at: ${path}`);
+    step.log(`Deleted contents at: ${path}`)
-    return compiler.quit();
+    return compiler.quit()
   }
-  return next();
+  return next()
 }

src/steps/cli.ts

@@ -1,17 +1,9 @@
-import { platform } from "os";
+import { dirname, normalize, relative, resolve } from 'path'
-import { dirname, normalize, relative, resolve } from "path";
+import { createWriteStream, chmodSync, statSync } from 'fs'
-import {
+import { NexeCompiler } from '../compiler'
-  createWriteStream,
+import { NexeTarget } from '../target'
-  chmodSync,
+import { STDIN_FLAG } from '../util'
-  statSync,
+import mkdirp = require('mkdirp')
-  readFileSync,
-  writeFileSync,
-} from "fs";
-import { NexeCompiler } from "../compiler";
-import { NexeTarget } from "../target";
-import { STDIN_FLAG } from "../util";
-import { patchMachOExecutable } from "./mach-o";
-import mkdirp = require("mkdirp");
 
 /**
  * The "cli" step detects the appropriate input. If no input options are passed,
@@ -23,53 +15,45 @@ import mkdirp = require("mkdirp");
  * @param {*} compiler
  * @param {*} next
  */
-export default async function cli(
+export default async function cli(compiler: NexeCompiler, next: () => Promise<void>) {
-  compiler: NexeCompiler,
+  await next()
-  next: () => Promise<void>
-) {
-  await next();
   const { log } = compiler,
     target = compiler.options.targets.shift() as NexeTarget,
     deliverable = await compiler.compileAsync(target),
-    output = normalize(compiler.output!);
+    output = normalize(compiler.output!)
 
-  mkdirp.sync(dirname(output));
+  mkdirp.sync(dirname(output))
 
   return new Promise((res, rej) => {
-    const step = log.step("Writing result to file");
+    const step = log.step('Writing result to file')
     deliverable
       .pipe(createWriteStream(output))
-      .on("error", rej)
+      .on('error', rej)
-      .once("close", () => {
+      .once('close', (e: Error) => {
-        if (compiler.output) {
+        if (e) {
+          rej(e)
+        } else if (compiler.output) {
           const output = compiler.output,
             mode = statSync(output).mode | 0o111,
             inputFileLogOutput = relative(
               process.cwd(),
-              resolve(
+              resolve(compiler.options.cwd, compiler.entrypoint || compiler.options.input)
-                compiler.options.cwd,
-                compiler.entrypoint || compiler.options.input
-              )
             ),
-            outputFileLogOutput = relative(process.cwd(), output);
+            outputFileLogOutput = relative(process.cwd(), output)
 
-          if (platform() === "darwin") {
+          chmodSync(output, mode.toString(8).slice(-3))
-            step.log("Preparing binary for macOS signing.");
-            writeFileSync(output, patchMachOExecutable(readFileSync(output)));
-          }
-
-          chmodSync(output, mode.toString(8).slice(-3));
           step.log(
-            `Entry: '${compiler.stdinUsed
+            `Entry: '${
-              ? compiler.options.mangle
+              compiler.stdinUsed
-                ? STDIN_FLAG
+                ? compiler.options.mangle
-                : "[none]"
+                  ? STDIN_FLAG
-              : inputFileLogOutput
+                  : '[none]'
+                : inputFileLogOutput
             }' written to: ${outputFileLogOutput}`
-          );
+          )
-          compiler.quit();
+          compiler.quit()
-          res(output);
+          res(output)
         }
-      });
+      })
-  });
+  })
 }

src/steps/download.ts

@@ -1,126 +1,48 @@
-import axios from "axios";
+import download = require('download')
-import { pathExistsAsync } from "../util";
+import { pathExistsAsync } from '../util'
-import { LogStep } from "../logger";
+import { LogStep } from '../logger'
-import { NexeCompiler, NexeError } from "../compiler";
+import { IncomingMessage } from 'http'
-import { dirname } from "path";
+import { NexeCompiler, NexeError } from '../compiler'
-import { createWriteStream } from "fs";
+import { dirname } from 'path'
-import { pipeline } from "stream/promises";
-import { createGunzip } from "zlib";
-import * as tar from 'tar';
-import fs from "fs/promises";
 
-async function downloadWithProgress(
+function fetchNodeSourceAsync(dest: string, url: string, step: LogStep, options = {}) {
-  url: string,
+  const setText = (p: number) => step.modify(`Downloading Node: ${p.toFixed()}%...`)
-  dest: string,
+  return download(url, dest, Object.assign(options, { extract: true, strip: 1 }))
-  options: any = {},
+    .on('response', (res: IncomingMessage) => {
-  step?: LogStep
+      const total = +res.headers['content-length']!
-): Promise<void> {
+      let current = 0
-  // Ensure destination directory exists
+      res.on('data', (data) => {
-  await fs.mkdir(dirname(dest), { recursive: true });
+        current += data.length
-
+        setText((current / total) * 100)
-  const response = await axios({
+        if (current === total) {
-    url,
+          step.log('Extracting Node...')
-    method: "GET",
+        }
-    responseType: "stream",
+      })
-    ...options,
-  });
-
-  const total = parseInt(String(response.headers["content-length"] || "0"), 10);
-  let current = 0;
-
-  // Create write stream
-  const writer = createWriteStream(dest);
-
-  // Handle progress
-  response.data.on("data", (chunk: Buffer) => {
-    current += chunk.length;
-    if (step && total > 0) {
-      step.modify(`Downloading...${((current / total) * 100).toFixed()}%`);
-    }
-  });
-
-  // Pipe the response to file
-  await pipeline(response.data, writer);
-
-  if (step) {
-    step.log(`Download completed: ${dest}`);
-  }
-}
-
-async function fetchNodeSourceAsync(
-  dest: string,
-  url: string,
-  step: LogStep,
-  options = {}
-) {
-  // Ensure destination directory exists
-  await fs.mkdir(dest, { recursive: true });
-
-  const setText = (p: number) =>
-    step.modify(`Downloading Node: ${p.toFixed()}%...`);
-
-  // Download the file first
-  const tempFile = dest + ".tar.gz";
-  const response = await axios({
-    url,
-    method: "GET",
-    responseType: "stream",
-    ...options,
-  });
-
-  const total = parseInt(String(response.headers["content-length"] || "0"), 10);
-  let current = 0;
-
-  // Create write stream for the temp file
-  const writer = createWriteStream(tempFile);
-
-  // Track progress
-  response.data.on("data", (chunk: Buffer) => {
-    current += chunk.length;
-    if (total > 0) {
-      setText((current / total) * 100);
-    }
-  });
-
-  // Wait for download to complete
-  await pipeline(response.data, writer);
-
-  step.log("Extracting Node...");
-
-  // Extract the tar.gz file
-  await pipeline(
-    createReadStream(tempFile),
-    createGunzip(),
-    tar.x({
-      cwd: dest,
-      strip: 1,
     })
-  );
+    .then(() => step.log(`Node source extracted to: ${dest}`))
-
-  // Clean up temp file
-  await fs.unlink(tempFile);
-
-  step.log(`Node source extracted to: ${dest}`);
 }
 
 async function fetchPrebuiltBinary(compiler: NexeCompiler, step: any) {
   const { target, remoteAsset } = compiler,
-    filename = compiler.getNodeExecutableLocation(target);
+    filename = compiler.getNodeExecutableLocation(target)
 
   try {
-    await downloadWithProgress(
+    await download(remoteAsset, dirname(filename), compiler.options.downloadOptions).on(
-      remoteAsset,
+      'response',
-      filename,
+      (res: IncomingMessage) => {
-      compiler.options.downloadOptions,
+        const total = +res.headers['content-length']!
-      step
+        let current = 0
-    );
+        res.on('data', (data) => {
+          current += data.length
+          step!.modify(`Downloading...${((current / total) * 100).toFixed()}%`)
+        })
+      }
+    )
   } catch (e: any) {
-    if (e.response?.status === 404) {
+    if (e.statusCode === 404) {
-      throw new NexeError(
+      throw new NexeError(`${remoteAsset} is not available, create it using the --build flag`)
-        `${remoteAsset} is not available, create it using the --build flag`
-      );
     } else {
-      throw new NexeError("Error downloading prebuilt binary: " + e.message);
+      throw new NexeError('Error downloading prebuilt binary: ' + e)
     }
   }
 }
@@ -130,40 +52,27 @@ async function fetchPrebuiltBinary(compiler: NexeCompiler, step: any) {
  * @param {*} compiler
  * @param {*} next
  */
-export default async function downloadNode(
+export default async function downloadNode(compiler: NexeCompiler, next: () => Promise<void>) {
-  compiler: NexeCompiler,
-  next: () => Promise<void>
-) {
   const { src, log, target } = compiler,
     { version } = target,
     { sourceUrl, downloadOptions, build } = compiler.options,
-    url =
+    url = sourceUrl || `https://nodejs.org/dist/v${version}/node-v${version}.tar.gz`,
-      sourceUrl ||
-      `https://nodejs.org/dist/v${version}/node-v${version}.tar.gz`,
     step = log.step(
-      `Downloading ${build ? "" : "pre-built"} Node.js ${build ? `source from: ${url}` : ""
+      `Downloading ${build ? '' : 'pre-built '}Node.js${build ? `source from: ${url}` : ''}`
-      }`
     ),
-    exeLocation = compiler.getNodeExecutableLocation(
+    exeLocation = compiler.getNodeExecutableLocation(build ? undefined : target),
-      build ? undefined : target
+    downloadExists = await pathExistsAsync(build ? src : exeLocation)
-    ),
-    downloadExists = await pathExistsAsync(build ? src : exeLocation);
 
   if (downloadExists) {
-    step.log("Already downloaded...");
+    step.log('Already downloaded...')
-    return next();
+    return next()
   }
 
   if (build) {
-    await fetchNodeSourceAsync(src, url, step, downloadOptions);
+    await fetchNodeSourceAsync(src, url, step, downloadOptions)
   } else {
-    await fetchPrebuiltBinary(compiler, step);
+    await fetchPrebuiltBinary(compiler, step)
   }
 
-  return next();
+  return next()
-}
-
-// Helper function to create a readable stream
-function createReadStream(path: string) {
-  return require("fs").createReadStream(path);
 }

src/steps/mach-o.ts

@@ -1,84 +0,0 @@
-/*
- * The MIT License (MIT)
- *
- * Copyright (c) 2021 Vercel, Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- *
- * This code is originally from the [pkg](https://github.com/vercel/pkg).
- */
-
-function parseCStr(buf: Buffer) {
-  for (let i = 0; i < buf.length; i += 1) {
-    if (buf[i] === 0) {
-      return buf.slice(0, i).toString();
-    }
-  }
-}
-
-function patchCommand(type: number, buf: Buffer, file: Buffer) {
-  // segment_64
-  if (type === 0x19) {
-    const name = parseCStr(buf.slice(0, 16));
-
-    if (name === "__LINKEDIT") {
-      const fileoff = buf.readBigUInt64LE(32);
-      const vmsizePatched = BigInt(file.length) - fileoff;
-      const filesizePatched = vmsizePatched;
-
-      buf.writeBigUInt64LE(vmsizePatched, 24);
-      buf.writeBigUInt64LE(filesizePatched, 40);
-    }
-  }
-
-  // symtab
-  if (type === 0x2) {
-    const stroff = buf.readUInt32LE(8);
-    const strsizePatched = file.length - stroff;
-
-    buf.writeUInt32LE(strsizePatched, 12);
-  }
-}
-
-function patchMachOExecutable(file: Buffer) {
-  const align = 8;
-  const hsize = 32;
-
-  const ncmds = file.readUInt32LE(16);
-  const buf = file.slice(hsize);
-
-  for (let offset = 0, i = 0; i < ncmds; i += 1) {
-    const type = buf.readUInt32LE(offset);
-
-    offset += 4;
-    const size = buf.readUInt32LE(offset) - 8;
-
-    offset += 4;
-    patchCommand(type, buf.slice(offset, offset + size), file);
-
-    offset += size;
-    if (offset & align) {
-      offset += align - (offset & align);
-    }
-  }
-
-  return file;
-}
-
-export { patchMachOExecutable };

src/steps/resource.ts

@@ -1,33 +1,25 @@
-import { each } from "../util";
+import { each } from '../util'
-import globs from "globby";
+import globs from 'globby'
-import { resolve } from "path";
+import { resolve } from 'path'
-import { NexeCompiler } from "../compiler";
+import { NexeCompiler } from '../compiler'
 
-export default async function resource(
+export default async function resource(compiler: NexeCompiler, next: () => Promise<any>) {
-  compiler: NexeCompiler,
+  const { cwd, resources } = compiler.options
-  next: () => Promise<any>
-) {
-  const { cwd, resources } = compiler.options;
   if (!resources.length) {
-    return next();
+    return next()
   }
-  const step = compiler.log.step("Bundling Resources...");
+  const step = compiler.log.step('Bundling Resources...')
-  let count = 0;
+  let count = 0
 
   // workaround for https://github.com/sindresorhus/globby/issues/127
   // and https://github.com/mrmlnc/fast-glob#pattern-syntax
-  const resourcesWithForwardSlashes = resources.map((r) =>
+  const resourcesWithForwardSlashes = resources.map((r) => r.replace(/\\/g, '/'))
-    r.replace(/\\/g, "/")
-  );
 
-  await each(
+  await each(globs(resourcesWithForwardSlashes, { cwd, onlyFiles: true }), async (file) => {
-    globs(resourcesWithForwardSlashes, { cwd, onlyFiles: true }),
+    count++
-    async (file) => {
+    step.log(`Including file: ${file}`)
-      count++;
+    await compiler.addResource(resolve(cwd, file))
-      step.log(`Including file: ${file}`);
+  })
-      await compiler.addResource(resolve(cwd, file));
+  step.log(`Included ${count} file(s)`)
-    }
+  return next()
-  );
-  step.log(`Included ${count} file(s)`);
-  return next();
 }

src/steps/shim.ts

@@ -1,32 +1,24 @@
-import { NexeCompiler } from "../compiler";
+import { NexeCompiler } from '../compiler'
-import { wrap } from "../util";
+import { wrap } from '../util'
 
-export default async function (
+export default async function (compiler: NexeCompiler, next: () => Promise<void>) {
-  compiler: NexeCompiler,
+  await next()
-  next: () => Promise<void>
-) {
-  await next();
   compiler.shims.push(
     wrap(
       [
-        "process.__nexe = {};",
+        'process.__nexe = {};',
-        "const fsPatcher = (function() {",
+        'const fsPatcher = (function() {',
-        "const module = {exports: {}};",
+        'const module = {exports: {}};',
-        "const exports = module.exports;",
+        'const exports = module.exports;',
         '{{file("lib/fs/patch.bundle.js")}}',
-        "return module.exports;",
+        'return module.exports;',
-        "})()",
+        '})()',
-        "fsPatcher.shimFs(process.__nexe);",
+        'fsPatcher.shimFs(process.__nexe);',
-        // Re-apply ENOENT-tolerant realpathSync after shimFs overwrites boot-nexe's patch.
+        compiler.options.fs ? '' : 'restoreFs();',
-        // Node 22.22+ / 24 no longer catches ENOENT in ESM finalizeResolution.
+      ].join('\n')
-        // ESM resolver captures fs.realpathSync by destructuring at first ESM load,
-        // which happens after the shim runs — so this wrapper is what it captures.
-        "(function(){var _fs=require('fs'),_o=_fs.realpathSync;_fs.realpathSync=function(p,o){try{return _o.call(this,p,o);}catch(e){if(e&&e.code==='ENOENT')return p;throw e;}};_fs.realpathSync.native=_o.native||_o;})()",
-        compiler.options.fs ? "" : "restoreFs();",
-      ].join("\n")
       //TODO support only restoring specific methods
     )
-  );
+  )
   compiler.shims.push(
     wrap(`
     if (process.argv[1] && process.env.NODE_UNIQUE_ID) {
@@ -35,7 +27,7 @@ export default async function (
       delete process.env.NODE_UNIQUE_ID
     }
   `)
-  );
+  )
 
   compiler.shims.push(
     wrap(`
@@ -47,5 +39,5 @@ export default async function (
         process.argv.splice(1,0, entry)
       }
     `)
-  );
+  )
 }

src/target.ts

@@ -1,107 +1,96 @@
-export type NodePlatform = "windows" | "mac" | "alpine" | "linux";
+export type NodePlatform = 'windows' | 'mac' | 'alpine' | 'linux'
-export type NodeArch = "x86" | "x64" | "arm" | "arm64";
+export type NodeArch = 'x86' | 'x64' | 'arm' | 'arm64'
 
-const platforms: NodePlatform[] = ["windows", "mac", "alpine", "linux"],
+const platforms: NodePlatform[] = ['windows', 'mac', 'alpine', 'linux'],
-  architectures: NodeArch[] = ["x86", "x64", "arm", "arm64"];
+  architectures: NodeArch[] = ['x86', 'x64', 'arm', 'arm64']
 
-export { platforms, architectures };
+export { platforms, architectures }
 
 export interface NexeTarget {
-  version: string;
+  version: string
-  platform: NodePlatform | string;
+  platform: NodePlatform | string
-  arch: NodeArch | string;
+  arch: NodeArch | string
 }
 
 const prettyPlatform: { [key: string]: NodePlatform } = {
-  win32: "windows",
+  win32: 'windows',
-  windows: "windows",
+  windows: 'windows',
-  win: "windows",
+  win: 'windows',
-  darwin: "mac",
+  darwin: 'mac',
-  macos: "mac",
+  macos: 'mac',
-  mac: "mac",
+  mac: 'mac',
-  linux: "linux",
+  linux: 'linux',
-  static: "alpine",
+  static: 'alpine',
-  alpine: "alpine",
+  alpine: 'alpine',
-};
+}
 
 const prettyArch: { [key: string]: NodeArch } = {
-  x86: "x86",
+  x86: 'x86',
-  arm6: "arm",
+  arm6: 'arm',
-  arm64: "arm64",
+  arm64: 'arm64',
-  arm6l: "arm",
+  arm6l: 'arm',
-  arm: "arm",
+  arm: 'arm',
-  arm7: "arm",
+  arm7: 'arm',
-  arm7l: "arm",
+  arm7l: 'arm',
-  amd64: "x64",
+  amd64: 'x64',
-  ia32: "x86",
+  ia32: 'x86',
-  x32: "x86",
+  x32: 'x86',
-  x64: "x64",
+  x64: 'x64',
-};
+}
 
 function isVersion(x: string) {
   if (!x) {
-    return false;
+    return false
   }
-  return /^[\d]+$/.test(x.replace(/v|\.|\s+/g, ""));
+  return /^[\d]+$/.test(x.replace(/v|\.|\s+/g, ''))
 }
 
 function isPlatform(x: string): x is NodePlatform {
-  return x in prettyPlatform;
+  return x in prettyPlatform
 }
 
 function isArch(x: string): x is NodeArch {
-  return x in prettyArch;
+  return x in prettyArch
 }
 
 class Target implements NexeTarget {
-  constructor(
+  constructor(public arch: NodeArch, public platform: NodePlatform, public version: string) {}
-    public arch: NodeArch,
-    public platform: NodePlatform,
-    public version: string
-  ) { }
   toJSON() {
-    return this.toString();
+    return this.toString()
   }
   toString() {
-    return `${this.platform}-${this.arch}-${this.version}`;
+    return `${this.platform}-${this.arch}-${this.version}`
   }
 }
 
 export function targetsEqual(a: NexeTarget, b: NexeTarget) {
-  return (
+  return a.arch === b.arch && a.platform === b.platform && a.version === b.version
-    a.arch === b.arch && a.platform === b.platform && a.version === b.version
-  );
 }
 
-export function getTarget(
+export function getTarget(target: string | Partial<NexeTarget> = ''): NexeTarget {
-  target: string | Partial<NexeTarget> = ""
+  const currentArch = process.arch
-): NexeTarget {
+  let arch = currentArch in prettyArch ? prettyArch[process.arch] : (process.arch as NodeArch),
-  const currentArch = process.arch;
-  let arch =
-    currentArch in prettyArch
-      ? prettyArch[process.arch]
-      : (process.arch as NodeArch),
     platform = prettyPlatform[process.platform],
-    version = process.version.slice(1);
+    version = process.version.slice(1)
 
-  if (typeof target !== "string") {
+  if (typeof target !== 'string') {
-    target = `${target.platform}-${target.arch}-${target.version}`;
+    target = `${target.platform}-${target.arch}-${target.version}`
   }
 
   target
     .toLowerCase()
-    .split("-")
+    .split('-')
     .forEach((x) => {
       if (isVersion(x)) {
-        version = x.replace(/v/g, "");
+        version = x.replace(/v/g, '')
       }
       if (isPlatform(x)) {
-        platform = prettyPlatform[x];
+        platform = prettyPlatform[x]
       }
       if (isArch(x)) {
-        arch = prettyArch[x];
+        arch = prettyArch[x]
       }
-    });
+    })
 
-  return new Target(arch, platform, version);
+  return new Target(arch, platform, version)
 }

src/types.d.ts

@@ -0,0 +1,23 @@
+declare module 'got' {
+  interface GotFn {
+    (url: string, options?: any): Promise<{ body: string }>
+    stream(url: string, optoins?: any): any
+  }
+  const got: GotFn
+  export = got
+}
+declare module 'download' {
+  import { Duplex } from 'stream'
+  interface DownloadOptions {
+    extract?: boolean
+    strip?: number
+    filename?: string
+    proxy?: string
+  }
+  function download(
+    url: string,
+    destination?: string | DownloadOptions,
+    options?: DownloadOptions
+  ): PromiseLike<Buffer> & Duplex
+  export = download
+}

src/util.ts

@@ -1,100 +1,100 @@
-import { readFile, writeFile, stat } from "fs";
+import { readFile, writeFile, stat } from 'fs'
-import { execFile } from "child_process";
+import { execFile } from 'child_process'
-import { promisify } from "util";
+import { promisify } from 'util'
-import rimraf = require("rimraf");
+import rimraf = require('rimraf')
 
-const rimrafAsync = promisify(rimraf);
+const rimrafAsync = promisify(rimraf)
-export const STDIN_FLAG = "[stdin]";
+export const STDIN_FLAG = '[stdin]'
 
 export async function each<T>(
   list: T[] | Promise<T[]>,
   action: (item: T, index: number, list: T[]) => Promise<any>
 ) {
-  const l = await list;
+  const l = await list
-  return Promise.all(l.map(action));
+  return Promise.all(l.map(action))
 }
 
 export function wrap(code: string) {
-  return "!(function () {" + code + "})();";
+  return '!(function () {' + code + '})();'
 }
 
 function falseOnEnoent(e: any) {
-  if (e.code === "ENOENT") {
+  if (e.code === 'ENOENT') {
-    return false;
+    return false
   }
-  throw e;
+  throw e
 }
 
 function padRight(str: string, l: number) {
-  return (str + " ".repeat(l)).slice(0, l);
+  return (str + ' '.repeat(l)).slice(0, l)
 }
 
 const bound: MethodDecorator = function bound<T>(
   target: Object,
-  propertyKey: string | symbol,
+  propertyKey: string | Symbol,
   descriptor: TypedPropertyDescriptor<T>
 ) {
-  const configurable = true;
+  const configurable = true
   return {
     configurable,
     get(this: T) {
-      const value = (descriptor.value as any).bind(this);
+      const value = (descriptor.value as any).bind(this)
       Object.defineProperty(this, propertyKey as string, {
         configurable,
         value,
         writable: true,
-      });
+      })
-      return value;
+      return value
     },
-  };
+  }
-};
+}
 
 function dequote(input: string) {
-  input = input.trim();
+  input = input.trim()
-  const singleQuote = input.startsWith("'") && input.endsWith("'");
+  const singleQuote = input.startsWith("'") && input.endsWith("'")
-  const doubleQuote = input.startsWith('"') && input.endsWith('"');
+  const doubleQuote = input.startsWith('"') && input.endsWith('"')
   if (singleQuote || doubleQuote) {
-    return input.slice(1).slice(0, -1);
+    return input.slice(1).slice(0, -1)
   }
-  return input;
+  return input
 }
 
 export interface ReadFileAsync {
-  (path: string): Promise<Buffer>;
+  (path: string): Promise<Buffer>
-  (path: string, encoding: string): Promise<string>;
+  (path: string, encoding: string): Promise<string>
 }
 
-const readFileAsync = promisify(readFile);
+const readFileAsync = promisify(readFile)
-const writeFileAsync = promisify(writeFile);
+const writeFileAsync = promisify(writeFile)
-const statAsync = promisify(stat);
+const statAsync = promisify(stat)
-const execFileAsync = promisify(execFile);
+const execFileAsync = promisify(execFile)
-const isWindows = process.platform === "win32";
+const isWindows = process.platform === 'win32'
 
 function pathExistsAsync(path: string) {
   return statAsync(path)
     .then((x) => true)
-    .catch(falseOnEnoent);
+    .catch(falseOnEnoent)
 }
 
 function isDirectoryAsync(path: string) {
   return statAsync(path)
     .then((x) => x.isDirectory())
-    .catch(falseOnEnoent);
+    .catch(falseOnEnoent)
 }
 /**
  * @param version See if this version is greather than the second one
  * @param operand Version to compare against
  */
 function semverGt(version: string, operand: string) {
-  const [cMajor, cMinor, cPatch] = version.split(".").map(Number);
+  const [cMajor, cMinor, cPatch] = version.split('.').map(Number)
-  let [major, minor, patch] = operand.split(".").map(Number);
+  let [major, minor, patch] = operand.split('.').map(Number)
-  if (!minor) minor = 0;
+  if (!minor) minor = 0
-  if (!patch) patch = 0;
+  if (!patch) patch = 0
   return (
     cMajor > major ||
     (cMajor === major && cMinor > minor) ||
     (cMajor === major && cMinor === minor && cPatch > patch)
-  );
+  )
 }
 
 export {
@@ -110,4 +110,4 @@ export {
   pathExistsAsync,
   isDirectoryAsync,
   writeFileAsync,
-};
+}

tasks/asset-build.js

@@ -1,30 +0,0 @@
-'use strict'
-
-const { resolve } = require('path')
-const resolvePath = (path) => resolve(__dirname, '..', path)
-
-async function compile() {
-  const executableSuffix = require('os').platform().startsWith('win') ? '.exe' : ''
-  const builtExecutablePath = require('path').join(process.env.NEXE_TMP, process.versions.node, `out/Release/node${executableSuffix}`)
-  try {
-    require('fs').unlinkSync(builtExecutablePath)
-  } catch(e) {}
-  const nexe = require('..')
-  console.error('Building asset')
-  return nexe.compile({
-    loglevel: 'verbose',
-    python: process.env.PYTHON || 'python',
-    mangle: false,
-    build: true,
-    output: process.env.NEXE_ASSET || `nexe-asset${executableSuffix}`,
-    input: resolvePath('test/asset-build-input.js'),
-    configure: process.env.MUSL_BUILD ? ['--fully-static'] : [],
-    temp: process.env.NEXE_TMP,
-  })
-}
-
-if (!('MAKEFLAGS' in process.env)) {
-  process.env.MAKEFLAGS = `-j${require('os').cpus().length + 1}`
-}
-
-compile()

tasks/asset-test-build.js

@@ -1,25 +0,0 @@
-'use strict'
-
-const { resolve } = require('path')
-const resolvePath = (path) => resolve(__dirname, '..', path)
-
-async function build() {
-  const nexe = require('..')
-  console.error('Doing test build using asset')
-  if (!require('fs').existsSync(process.env.NEXE_ASSET)) {
-    console.error(`Pre-built asset not found at ${process.env.NEXE_ASSET}`)
-    process.exitCode = 1
-    return
-  }
-  return nexe.compile({
-    loglevel: 'verbose',
-    python: process.env.PYTHON || 'python',
-    build: true,
-    output: resolvePath('integration-tests'),
-    input: resolvePath('test/integration/index.js'),
-    resources: [resolvePath('test/integration'), resolvePath('node_modules')],
-    asset: process.env.NEXE_ASSET,
-  })
-}
-
-build()

tasks/build.ts

@@ -1,140 +1,116 @@
-import * as nexe from "../lib/nexe";
+import * as nexe from '../lib/nexe'
-import { getUnBuiltReleases, getLatestGitRelease } from "../lib/releases";
+import { getUnBuiltReleases, getLatestGitRelease } from '../lib/releases'
-import { runDockerBuild } from "./docker";
+import { runDockerBuild } from './docker'
-import { getTarget, targetsEqual, NexeTarget } from "../lib/target";
+import { getTarget, targetsEqual, NexeTarget } from '../lib/target'
-import {
+import { pathExistsAsync, readFileAsync, execFileAsync, semverGt } from '../lib/util'
-  pathExistsAsync,
+import got from 'got'
-  readFileAsync,
+import { cpus } from 'os'
-  execFileAsync,
-  semverGt,
-} from "../lib/util";
-import axios from "axios";
-import FormData from "form-data";
-import { cpus } from "os";
 
 const env = process.env,
-  isPullRequest = env.BUILD_REASON === "PullRequest",
+  isPullRequest = env.BUILD_REASON === 'PullRequest',
-  isWindows = process.platform === "win32",
+  isWindows = process.platform === 'win32',
-  isLinux = process.platform === "linux",
+  isLinux = process.platform === 'linux',
-  buildHost = env.AGENT_JOBNAME || (isWindows && "windows_2017_2015") || "",
+  buildHost = env.AGENT_JOBNAME || (isWindows && 'windows_2017_2015') || '',
-  isMac = process.platform === "darwin",
+  isMac = process.platform === 'darwin',
   headers = {
-    Authorization: "token " + env.GITHUB_TOKEN,
+    Authorization: 'token ' + env.GITHUB_TOKEN,
-    "User-Agent": "nexe (https://www.npmjs.com/package/nexe)",
+    'User-Agent': 'nexe (https://www.npmjs.com/package/nexe)',
-  };
+  }
 
 if (require.main === module) {
   if (!isPullRequest) {
     build().catch((x) => {
-      console.error(x);
+      console.error(x)
-      process.exit(1);
+      process.exit(1)
-    });
+    })
   }
 }
 
 async function build() {
-  const releases = await getUnBuiltReleases({ headers });
+  const releases = await getUnBuiltReleases({ headers })
   if (!releases.length) {
-    return;
+    return
   }
-  const windowsBuild = releases.find((x) => x.platform === "windows"),
+  const windowsBuild = releases.find((x) => x.platform === 'windows'),
-    macBuild = releases.find((x) => x.platform === "mac"),
+    macBuild = releases.find((x) => x.platform === 'mac'),
-    linux = releases.find((x) => x.platform === "linux"),
+    linux = releases.find((x) => x.platform === 'linux'),
-    alpine = releases.find((x) => x.platform === "alpine");
+    alpine = releases.find((x) => x.platform === 'alpine')
 
-  let target: NexeTarget | undefined;
+  let target: NexeTarget | undefined
 
-  if (env.NEXE_VERSION) target = getTarget(env.NEXE_VERSION);
+  if (env.NEXE_VERSION) target = getTarget(env.NEXE_VERSION)
-  else if (isWindows) target = windowsBuild;
+  else if (isWindows) target = windowsBuild
-  else if (isMac) target = macBuild;
+  else if (isMac) target = macBuild
-  else if (isLinux) target = linux;
+  else if (isLinux) target = linux
-  if (buildHost.includes("alpine")) target = alpine;
+  if (buildHost.includes('alpine')) target = alpine
 
   if (!target) {
-    return console.log("Nothing to build...");
+    return console.log('Nothing to build...')
   }
 
-  if (
+  if (isWindows && buildHost.includes('2017') && !semverGt(target.version, '9.99.99')) {
-    isWindows &&
+    return console.log(`Not building ${target} on this host...`)
-    buildHost.includes("2017") &&
-    !semverGt(target.version, "9.99.99")
-  ) {
-    return console.log(`Not building ${target} on this host...`);
   }
-  if (
+  if (isWindows && buildHost.includes('2015') && semverGt(target.version, '9.99.99')) {
-    isWindows &&
+    return console.log(`Not building ${target} on this host...`)
-    buildHost.includes("2015") &&
-    semverGt(target.version, "9.99.99")
-  ) {
-    return console.log(`Not building ${target} on this host...`);
   }
 
-  const output = isWindows ? "./out.exe" : "./out",
+  const output = isWindows ? './out.exe' : './out',
     options = {
       mangle: false,
       build: true,
       verbose: Boolean(env.NEXE_VERBOSE!),
       target,
-      make: ["-j" + cpus().length],
+      make: ['-j' + cpus().length],
       output,
-    };
+    }
-  console.log("Building: " + target + " on " + buildHost);
+  console.log('Building: ' + target + ' on ' + buildHost)
-  const stop = keepalive();
+  const stop = keepalive()
 
   if (
-    [/*'arm7l', 'arm6l', 'arm64', */ "alpine"].includes(target.platform) &&
+    [/*'arm7l', 'arm6l', 'arm64', */ 'alpine'].includes(target.platform) &&
-    buildHost.includes("alpine")
+    buildHost.includes('alpine')
   ) {
-    await runDockerBuild(target);
+    await runDockerBuild(target)
   } else {
-    await nexe.compile(options);
+    await nexe.compile(options)
   }
-  stop();
+  stop()
   if (await pathExistsAsync(output)) {
-    await assertNexeBinary(output);
+    await assertNexeBinary(output)
     const gitRelease = await getLatestGitRelease({ headers }),
-      unbuiltReleases = await getUnBuiltReleases({ headers });
+      unbuiltReleases = await getUnBuiltReleases({ headers })
     if (!unbuiltReleases.some((x) => targetsEqual(x, target!))) {
-      console.log(`${target} already uploaded.`);
+      console.log(`${target} already uploaded.`)
-      process.exit(0);
+      process.exit(0)
-      return;
+      return
     }
-
+    await got(gitRelease.upload_url.split('{')[0], {
-    // Create form data for file upload
+      searchParams: { name: target.toString() },
-    const formData = new FormData();
+      body: await readFileAsync(output),
-    formData.append("file", await readFileAsync(output), {
+      headers: {
-      filename: target.toString(),
+        ...headers,
-      contentType: "application/octet-stream",
+        'Content-Type': 'application/octet-stream',
-    });
+      },
-
+    }).catch((reason) => {
-    const uploadUrl = gitRelease.upload_url.split("{")[0];
+      console.log(reason && reason.response && reason.response.body)
-    await axios
+      throw reason
-      .post(uploadUrl, formData, {
+    })
-        params: { name: target.toString() },
+    console.log(target + ' uploaded.')
-        headers: {
+    process.exit(0)
-          ...headers,
-          ...formData.getHeaders(),
-        },
-      })
-      .catch((reason) => {
-        console.log(reason && reason.response && reason.response.data);
-        throw reason;
-      });
-    console.log(target + " uploaded.");
-    process.exit(0);
   }
 }
 
 function keepalive() {
-  const keepalive = setInterval(() => console.log("Building..."), 300 * 1000);
+  const keepalive = setInterval(() => console.log('Building...'), 300 * 1000)
-  return () => clearInterval(keepalive);
+  return () => clearInterval(keepalive)
 }
 
 function assertNexeBinary(file: string) {
   return execFileAsync(file).catch((e) => {
-    if (e && e.stack && e.stack.includes("Invalid Nexe binary")) {
+    if (e && e.stack && e.stack.includes('Invalid Nexe binary')) {
-      return;
+      return
     }
-    throw e;
+    throw e
-  });
+  })
 }

tasks/docker.ts

@@ -1,12 +1,12 @@
-import { NexeTarget, architectures } from "../lib/target";
+import { NexeTarget, architectures } from '../lib/target'
-import { writeFileAsync, readFileAsync } from "../lib/util";
+import { writeFileAsync, readFileAsync } from '../lib/util'
-import axios from "axios";
+import got from 'got'
-import execa = require("execa");
+import execa = require('execa')
-import { appendFileSync } from "fs";
+import { appendFileSync } from 'fs'
 
 function alpine(target: NexeTarget) {
   return `
-FROM ${target.arch === "x64" ? "" : "i386/"}alpine:3.12
+FROM ${target.arch === 'x64' ? '' : 'i386/'}alpine:3.12
 RUN apk add --no-cache curl make gcc g++ binutils-gold python linux-headers paxctl libgcc libstdc++ git vim tar gzip wget
 ENV NODE_VERSION=${target.version}
 ENV NEXE_VERSION=latest
@@ -23,7 +23,7 @@ RUN rm /nexe_temp/\${NODE_VERSION}/out/Release/node && \
   npm install -g nexe@\${NEXE_VERSION}
 RUN echo "console.log('hello world')" >> index.js && \
   nexe --build --no-mangle --temp /nexe_temp -c="--fully-static" -o out
-`.trim();
+`.trim()
 }
 
 function arm(target: NexeTarget) {
@@ -34,46 +34,41 @@ WORKDIR /
 
 RUN yarn global add nexe@\${NEXE_VERSION} && \
   nexe --build --no-mangle -o out -t ${target.version}
-`.trim();
+`.trim()
 }
 
 export async function runDockerBuild(target: NexeTarget) {
   //todo switch on alpine and arm
-  const dockerfile = alpine(target);
+  const dockerfile = alpine(target)
-  await writeFileAsync("Dockerfile", dockerfile);
+  await writeFileAsync('Dockerfile', dockerfile)
-  const outFilename = "nexe-docker-build-log.txt";
+  const outFilename = 'nexe-docker-build-log.txt'
-  await writeFileAsync(outFilename, "");
+  await writeFileAsync(outFilename, '')
-  const output: any = [];
+  let output: any = []
 
   try {
-    output.push(await execa(`docker build -t nexe-docker .`, { shell: true }));
+    output.push(await execa(`docker build -t nexe-docker .`, { shell: true }))
-    output.push(
+    output.push(await execa(`docker run -d --name nexe nexe-docker sh`, { shell: true }))
-      await execa(`docker run -d --name nexe nexe-docker sh`, { shell: true })
+    output.push(await execa(`docker cp nexe:/out out`, { shell: true }))
-    );
+    output.push(await execa(`docker rm nexe`, { shell: true }))
-    output.push(await execa(`docker cp nexe:/out out`, { shell: true }));
-    output.push(await execa(`docker rm nexe`, { shell: true }));
   } catch (e: any) {
-    console.log("Error running docker");
+    console.log('Error running docker')
-    appendFileSync(outFilename, e.message);
+    appendFileSync(outFilename, e.message)
   } finally {
     output.forEach((x: any) => {
-      appendFileSync(outFilename, x.stderr);
+      appendFileSync(outFilename, x.stderr)
-      appendFileSync(outFilename, x.stdout);
+      appendFileSync(outFilename, x.stdout)
-    });
+    })
-
     try {
-      const response = await axios.put(
+      const { body } = await got(
         `https://transfer.sh/${Math.random().toString(36).substring(2)}.txt`,
-        await readFileAsync(outFilename),
         {
-          headers: {
+          body: await readFileAsync(outFilename),
-            "Content-Type": "application/octet-stream",
+          method: 'PUT',
-          },
         }
-      );
+      )
-      console.log("Posted docker log: ", response.data);
+      console.log('Posted docker log: ', body)
-    } catch (e: any) {
+    } catch (e) {
-      console.log("Error posting log", e);
+      console.log('Error posting log', e)
     }
   }
 }

tasks/post-build.ts

@@ -1,31 +1,31 @@
-import { writeFileSync, readFileSync } from "fs";
+import { writeFileSync, readFileSync } from 'fs'
-import { template } from "lodash";
+import { template } from 'lodash'
 
 /**
  * post build step to insert code files into code files.
  * And the package.json version.
  */
-cp("src/fs/package.json", "lib/fs/package.json");
+cp('src/fs/package.json', 'lib/fs/package.json')
-cp("src/fs/bootstrap.js", "lib/fs/bootstrap.js");
+cp('src/fs/bootstrap.js', 'lib/fs/bootstrap.js')
-cp("src/fs/README.md", "lib/fs/README.md");
+cp('src/fs/README.md', 'lib/fs/README.md')
 
-inject("lib/patches/third-party-main.js");
+inject('lib/patches/third-party-main.js')
-inject("lib/steps/shim.js");
+inject('lib/steps/shim.js')
-inject("lib/options.js", JSON.stringify(require("../package.json").version));
+inject('lib/options.js', JSON.stringify(require('../package.json').version))
 
 function inject(filename: string, version?: string) {
-  const contents = template(readFileSync(filename, "utf8"), {
+  const contents = template(readFileSync(filename, 'utf8'), {
-    interpolate: /['"]\{\{([\s\S]*?)\}\}['"]/,
+    interpolate: /'\{\{([\s\S]*?)\}\}'/,
   })({
-    file: (path: string) => JSON.stringify(readFileSync(path, "utf8")),
+    file: (path: string) => JSON.stringify(readFileSync(path, 'utf8')),
     version,
-  });
+  })
-  writeFileSync(filename, contents);
+  writeFileSync(filename, contents)
-  console.log(`Wrote: ${filename}`);
+  console.log(`Wrote: ${filename}`)
 }
 
 function cp(from: string, to: string) {
-  const file = readFileSync(from);
+  const file = readFileSync(from)
-  writeFileSync(to, file);
+  writeFileSync(to, file)
-  console.log("Copied: ", from, "To: ", to);
+  console.log('Copied: ', from, 'To: ', to)
 }

test/integration/index.js

@@ -1,42 +1,18 @@
-const { mkdtemp, copyFile, realpath } = require('fs/promises')
+const { mkdtemp } = require('fs/promises')
 const os = require('os')
 const path = require('path')
 const rimraf = require('rimraf')
-const cp = require('child_process')
 
 async function runTests() {
-  const tempdir = await realpath(await mkdtemp(path.join(os.tmpdir(), 'nexe-integration-tests-')))
+  const tempdir = await mkdtemp(path.join(os.tmpdir(), 'nexe-'))
-  const secondTempdir = await mkdtemp(path.join(os.tmpdir(), 'nexe-integration-tests-without-executable-'))
+  process.on('beforeExit', () => rimraf.sync(tempdir))
-  const executable = path.join(tempdir, path.basename(process.argv[0]))
+  process.chdir(tempdir)
-  await copyFile(process.argv[0], executable)
+  const Mocha = require('mocha')
-  process.on('beforeExit', () => {
+  const mocha = new Mocha()
-    try {
+  mocha.addFile('test/integration/tests.integration-spec.js')
-      rimraf.sync(tempdir)
+  mocha.run((failures) => {
-      rimraf.sync(secondTempdir)
+    process.exitCode = failures ? 1 : 0
-    } catch(e) {
-      console.error(`Ignoring error during integration test cleanup of "${tempdir}".`)
-      console.error(`Error: ${e}`)
-    }
   })
-  console.error('Running integration tests with the binary in the current working directory.')
-  spawnExecutable(tempdir, () => {
-    console.error('Running integration tests with the binary in another directory.')
-    spawnExecutable(secondTempdir)
-  })
-
-  function spawnExecutable(cwd, cb) {
-    cp.spawn(executable,
-      [
-      path.join(tempdir, 'node_modules/mocha/bin/mocha.js'),
-        path.join(tempdir, 'test/integration/tests.integration-spec.js')
-      ],
-      { stdio: ['inherit', 'inherit', 'inherit', 'ipc'], cwd }
-    ).on('exit', (code) => {
-      process.exitCode = process.exitCode || code
-
-      if(cb) cb()
-    })
-  }
 }
 
 runTests()

test/integration/tests.integration-spec.js

@@ -1,6 +1,6 @@
 const { expect } = require('chai')
 const fs = require('fs')
-const { dirname, basename } = require('path')
+const { dirname, basename }= require('path')
 
 const files = { zipFs: 'test/integration/tests.integration-spec.js', real: 'real', real2: 'real2' }
 describe('SnapshotZipFS', () => {
@@ -88,6 +88,7 @@ describe('SnapshotZipFS', () => {
     it(`won't ftruncate the zipFs`, () => expect(() => fs.ftruncateSync(fd)).to.throw())
     it('closes file descriptors from the zipFs', () => expect(() => fs.closeSync(fd)).not.to.throw())
   })
+
   fd = null
   buffer = Buffer.alloc(8092)
   describe('real file descriptors', () => {
@@ -95,7 +96,7 @@ describe('SnapshotZipFS', () => {
       expect(() => (fd = fs.openSync(files.real2, 'a+'))).not.to.throw()
       expect(fd).to.not.be.null
     })
-    it('reads file descriptors from the real fs', () => {
+    it('reads file descriptors from the real', () => {
       expect(() => fs.readSync(fd, buffer)).not.to.throw()
       expect(buffer.toString()).to.include('SnapshotZipFS')
     })
@@ -103,18 +104,9 @@ describe('SnapshotZipFS', () => {
     it('fstats the real fs', () => expect(fs.fstatSync(fd).size).to.be.greaterThan(0))
     it('closes file descriptors from the real fs', () => expect(() => fs.closeSync(fd)).not.to.throw())
   })
+
   describe('path clashes', () => {
     it('delegates directory creation to the real fs', () => expect(() => fs.mkdirSync('test')).not.to.throw())
     it('delegates directory removal to the real fs', () => expect(() => fs.rmdirSync('test')).not.to.throw())
   })
-  describe('requiring modules', () => {
-    it('resolves modules from the zipFs', () => expect(() => require('resolve-dependencies')).not.to.throw())
-    it('resolves modules from the real fs', () => {
-      fs.mkdirSync('node_modules')
-      fs.mkdirSync('node_modules/fake-package')
-      fs.writeFileSync('node_modules/fake-package/package.json', '{ "name": "fake-package", "main": "some-file.js"}')
-      fs.writeFileSync('node_modules/fake-package/some-file.js', `module.exports = { fake: 'package' }`)
-      expect(require('fake-package')).to.eql({ fake: 'package' })
-    })
-  })
 })

test/options.spec.ts

@@ -43,7 +43,7 @@ describe('options', () => {
   describe('remote', () => {
     it('should use default remote', () => {
       const options = normalizeOptions({})
-      expect(options.remote).to.equal(`https://github.com/oxmc/nexe/releases/download/v${require('../package.json').version}/`)
+      expect(options.remote).to.equal('https://github.com/nexe/nexe/releases/download/v3.3.3/')
     })
     it('should append trailing slash to third-party remote if necessary', () => {
       const options = normalizeOptions({

tslint.json

@@ -0,0 +1,9 @@
+{
+  "rulesDirectory": ["tslint-plugin-prettier", "tslint-config-prettier"],
+  "linterOptions": {
+    "exclude": ["**/node_modules/**/*"]
+  },  
+  "rules": {
+    "prettier": [true, { "semi": false, "printWidth": 100, "singleQuote": true }]
+  }
+}