bump deps

BREAKING: drop support for node < 14

BREAKING: removed snapshot, ico, and rc options

BREAKING: use python3 as default python binary

.editorconfig

@@ -0,0 +1,8 @@
+root = true
+[*]
+end_of_line = lf
+charset = utf-8
+indent_style = space
+indent_size = 2
+trim_trailing_whitespace = true
+insert_final_newline = true

.github/FUNDING.yml

@@ -0,0 +1 @@
+custom: https://www.paypal.me/calebsboyd

.github/ISSUE_TEMPLATE/bug-report.md

@@ -0,0 +1,23 @@
+---
+name: Bug Report
+about: Report a bug encountered while running Nexe
+labels: bug
+
+---
+<!-- Please use this template while reporting a bug and provide as much info as possible. Not doing so may result in your bug not being addressed in a timely manner. Thanks!
+-->
+
+**What happened**:
+
+**What you expected to happen**:
+
+**How to reproduce it (as minimally and precisely as possible)**:
+
+**Anything else we need to know?**:
+
+**Environment**:
+- Platform(OS/Version):
+- Host Node Version:
+- Target Node Version:
+- Nexe version:
+- Python Version:

.github/ISSUE_TEMPLATE/feature.md

@@ -0,0 +1,11 @@
+---
+name: Feature Request
+about: Suggest an feature request
+labels: feature
+
+---
+<!-- Please only use this template for submitting feature requests -->
+
+**What would you like to be added**:
+
+**Why is this needed**:

.github/PULL_REQUEST_TEMPLATE.md

@@ -0,0 +1,11 @@
+**What this PR does / why we need it**:
+
+**Which issue(s) this PR fixes**:
+<!--
+*Automatically closes linked issue when PR is merged.
+Usage: `Fixes #<issue number>`, or `Fixes (paste link of issue)`.
+_If PR is about `failing-tests or flakes`, please post the related issues/tests in a comment and do not use `Fixes`_*
+-->
+Fixes #
+
+**Special notes for your reviewer**:

.github/actions/nexe-alpine/Dockerfile

@@ -0,0 +1,4 @@
+FROM node:fermium-alpine3.10
+RUN apk add --no-cache build-base linux-headers bash clang python3
+SHELL ["/bin/bash", "--login", "-c"]
+CMD ["bash"]

.github/actions/nexe-alpine/action.yml

@@ -0,0 +1,16 @@
+# action.yml
+name: 'Hello World'
+description: 'Greet someone and record the time'
+inputs:
+  who-to-greet:  # id of input
+    description: 'Who to greet'
+    required: true
+    default: 'World'
+outputs:
+  time: # id of output
+    description: 'The time we greeted you'
+runs:
+  using: 'docker'
+  image: 'Dockerfile'
+  args:
+    - ${{ inputs.who-to-greet }}

.github/actions/nexe-linux/Dockerfile

@@ -0,0 +1,23 @@
+FROM centos:7
+
+RUN yum install -y which centos-release-scl && \
+  yum install -y devtoolset-9-gcc \
+    devtoolset-9-gcc-c++ \
+    make \
+    wget \
+    python3 && \
+  echo "source /opt/rh/devtoolset-9/enable" >> /etc/bashrc
+
+SHELL ["/bin/bash", "--login", "-c"]
+
+ADD flags.sh flags.sh
+
+ARG NODE_VERSION=14.20.0
+
+RUN wget https://nodejs.org/dist/v${NODE_VERSION}/node-v${NODE_VERSION}.tar.gz -O node.tar.gz && \
+  mkdir node && tar -zxf node.tar.gz -C node --strip-components=1 && \
+  rm node.tar.gz && \
+  cd node && \
+  . ../flags.sh && \
+  ./configure $(echo $CONFIGURE_FLAGS) && \
+  make $(echo $MAKE_FLAGS) && make install

.github/actions/nexe-linux/action.yml

@@ -0,0 +1,16 @@
+# action.yml
+name: 'Hello World'
+description: 'Greet someone and record the time'
+inputs:
+  who-to-greet:  # id of input
+    description: 'Who to greet'
+    required: true
+    default: 'World'
+outputs:
+  time: # id of output
+    description: 'The time we greeted you'
+runs:
+  using: 'docker'
+  image: 'Dockerfile'
+  args:
+    - ${{ inputs.who-to-greet }}

.github/actions/nexe-linux/flags.sh

@@ -0,0 +1,18 @@
+#!/bin/bash
+ARCH=$(uname -m)
+
+case $ARCH in
+  "x86_64")
+    CONFIGURE_FLAGS="--dest-cpu=x64"
+  ;;
+  "aarch64")
+  ;&
+  "armv7l")
+    CONFIGURE_FLAGS="--openssl-no-asm --dest-cpu=arm --with-arm-float-abi=hard"
+  ;;
+  *)
+    CONFIGURE_FLAGS=""
+  ;;
+esac
+
+MAKE_FLAGS="-j$(getconf _NPROCESSORS_ONLN)"

.github/workflows/auto-close-no-response.yml

@@ -0,0 +1,20 @@
+name: No Response
+
+# Both `issue_comment` and `scheduled` event types are required for this Action
+# to work properly.
+on:
+  issue_comment:
+    types: [created]
+  schedule:
+    - cron: '0 14 * * *'
+
+jobs:
+  noResponse:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: lee-dohm/no-response@v0.5.0
+        with:
+          token: ${{ github.token }}
+          closeComment: 'Closed awaiting response from OP, please open a new issue with the requested information and/or examples'
+          daysUntilClose: 21
+          responseRequiredLabel: more-information-needed

.github/workflows/cd.yml

@@ -0,0 +1,52 @@
+name: Base Builds
+on:
+  push:
+    branches:
+      - refactor-old-node
+
+jobs:
+  build:
+    strategy:
+      fail-fast: false
+      matrix:
+        version: ['14.20.0', '16.16.0', '18.5.0']
+        arch: [x64, x86]
+        plat: [arm, macos, windows, linux, alpine]
+        exclude:
+          - plat: arm
+            arch: x86
+          - plat: macos
+            arch: x86
+        include:
+          - plat: arm
+            os: ubuntu-20.04
+          - plat: macos
+            os: macos-12
+          - plat: windows
+            os: windows-2022
+          - plat: linux
+            os: ubuntu-20.04
+          - plat: alpine
+            os: ubuntu-20.04
+    name: 'Target: ${{matrix.plat}}-${{ matrix.arch }}-${{ matrix.version }} on ${{ matrix.os }}'
+    runs-on: ${{ matrix.os }}
+    steps:
+      - name: Setup Python
+        uses: actions/setup-python@v3.1.2
+        with:
+          python-version: '3.10.4'
+      - name: Setup Nasm
+        if: ${{ matrix.plat == 'windows' }}
+        uses: ilammy/setup-nasm@v1.3.0
+      - uses: actions/setup-node@v3
+        with:
+          node-version: ${{ matrix.version }}
+      - uses: actions/checkout@v3
+        with:
+          node-version: 18
+      - name: 'Install Dependencies'
+        run: npm ci
+      - name: 'Build nexe base binary'
+        env:
+          NEXE_TARGET: ${{ matrix.plat }}-${{ matrix.arch }}-${{ matrix.version }}
+        run: npx ts-node tasks/build.ts

.gitignore

@@ -1,15 +1,13 @@
 .DS_Store
 temp/
+coverage
+nexe
 node_modules
-npm-debug.log
-test/**/src
-test/**/out.nex
-test/**/test.nex
-test/**/tmp
-test/**/node_modules
-test/**/*.map
-test/src
-test/test.log
-test-results.xml
-src
+*.log
+*.exe
+*.bin
+!winsw.exe
 .idea
+.nexe
+lib
+

.node-version

@@ -0,0 +1 @@
+18.12.1

.npmignore

@@ -1,3 +0,0 @@
-node_modules
-test
-src

.swcrc

@@ -0,0 +1,19 @@
+{
+  "module": {
+    "type": "commonjs",
+    "ignoreDynamic": true
+    
+  },
+  "jsc": {
+    "parser": {
+      "syntax": "typescript",
+      "dynamicImport": true,
+      "decorators": true
+    },
+    "transform": {
+      "legacyDecorator": true
+    },
+    "target": "es2019",
+    "externalHelpers": false
+  }
+}

.vscode/extensions.json

@@ -0,0 +1,6 @@
+{
+  "recommendations": [
+    "esbenp.prettier-vscode",
+    "dbaeumer.vscode-eslint"
+  ]
+}

.vscode/settings.json

@@ -0,0 +1,42 @@
+{
+  "files.exclude": {
+    "**/.git": true,
+    "**/.svn": true,
+    "**/.hg": true,
+    "**/CVS": true,
+    "**/.DS_Store": true
+  },
+  "search.exclude": {
+    "lib/**/*": true,
+    "**/node_modules": true,
+    "**/bower_components": true
+  },
+  "eslint.workingDirectories": [{ "mode": "auto" }],
+  "eslint.format.enable": true,
+  "editor.formatOnSave": true,
+  "eslint.validate": [
+    "javascript",
+    "javascriptreact",
+    "typescript",
+    "typescriptreact"
+  ],
+  "[javascript]": {
+    "editor.formatOnSave": true,
+    "editor.defaultFormatter": "esbenp.prettier-vscode"
+  },
+  "[javascriptreact]": {
+    "editor.formatOnSave": true,
+    "editor.defaultFormatter": "esbenp.prettier-vscode"
+  },
+  "[typescript]": {
+    "editor.formatOnSave": true,
+    "editor.defaultFormatter": "esbenp.prettier-vscode"
+  },
+  "[typescriptreact]": {
+    "editor.formatOnSave": true,
+    "editor.defaultFormatter": "esbenp.prettier-vscode"
+  },
+  "editor.codeActionsOnSave": {
+    "source.fixAll.eslint": true
+  }
+}

CHANGELOG.md

@@ -1,51 +1,64 @@
 # Nexe ChangeLog
 
+## 2017-05-29, Version v2.0.0-beta.1, @calebboyd
+
+Nexe 2.0 is a rewrite to enable some new features. These include:
+  * Quick Builds!
+  * Userland build patches
+  * Resource storage/access rewrite
+  * stdin interface
+  * Optional, pluggable bundling
+
+### Breaking Changes
+  * New options -- Please see the [readme](README.md#options)
+  * Bundling is no longer enabled by default
+  * To access included resources `fs.readFile` and `fs.readFileSync` should be used
+
 ## 2015-02-20, Version v0.3.7, @jaredallard
 
 ### Noteable Changes
 
-   * Fixed #103.
-   * Made not-available require not a fatal error.
-   * Stub and system to ignore certain requires.
-   * Added 'sys' to ignore list.
-   * We have a gitter!
-   * Gave win32 a 100 length progress bar.
+  * Fixed #103.
+  * Made not-available require not a fatal error.
+  * Stub and system to ignore certain requires.
+  * Added 'sys' to ignore list.
+  * We have a gitter!
+  * Gave win32 a 100 length progress bar.
 
 ### Commits
-  
-   * [**2cacd83**] Update README.md (@crcn)
-   * [**0e90ac9**] Update README.md (@crcn)
-   * [**54967d1**] Added Gitter badge (@jaredallard)
-   * [**bb489a3**] Fixes #98 by giving win32 a 100 length progress bar. (@jaredallard)
-   * [**39665a8**] Lighter weight way to accomplish the exclusion of the sys module (@CKarper)
-   * [**5aca22d**] This handles embedding 'bin' scripts with shebang interpreter... (@CKarper)
-   * [**e79b0fb**] Stub to ignore require('sys') (@CKarper)
+
+  * [**2cacd83**] Update README.md (@crcn)
+  * [**0e90ac9**] Update README.md (@crcn)
+  * [**54967d1**] Added Gitter badge (@jaredallard)
+  * [**bb489a3**] Fixes #98 by giving win32 a 100 length progress bar. (@jaredallard)
+  * [**39665a8**] Lighter weight way to accomplish the exclusion of the sys module (@CKarper)
+  * [**5aca22d**] This handles embedding 'bin' scripts with shebang interpreter... (@CKarper)
+  * [**e79b0fb**] Stub to ignore require('sys') (@CKarper)
 
 ## 2015-02-15, Version v0.3.6, @jaredallard
 
 ### Noteable Changes
 
-   * Now support .json in require.
-   * Fixed a major --python flag bug.
+  * Now support .json in require.
+  * Fixed a major --python flag bug.
 
 ### Commits
 
-   * [**cac6986**] V bump to solve critical error. (@jaredallard)
-   * [**b040337**] Fixes #99, resolves #97 by warning on missing file. New examples... (@jaredallard)
-   * [**ad4da1d**] Support .json extensions in require() resolution (@CKarper)
+  * [**cac6986**] V bump to solve critical error. (@jaredallard)
+  * [**b040337**] Fixes #99, resolves #97 by warning on missing file. New examples... (@jaredallard)
+  * [**ad4da1d**] Support .json extensions in require() resolution (@CKarper)
 
 ## 2015-02-14, Version v0.3.5, @jaredallard
 
-
 ### Noteable Changes
 
-   * Added new flag: `--python </path/to/python>`
-   * Added resourceFiles option which allows embedding files and getting them via embed.js
-   * Updated a bunch of the dependencies.
-   * `process.argv` is now consistent in a child fork case.
-   * Added `child_process.fork` support.
-   * Added new collaborators:
-      * Jared Allard (@jaredallard)
+  * Added new flag: `--python </path/to/python>`
+  * Added resourceFiles option which allows embedding files and getting them via embed.js
+  * Updated a bunch of the dependencies.
+  * `process.argv` is now consistent in a child fork case.
+  * Added `child_process.fork` support.
+  * Added new collaborators:
+    * Jared Allard (@jaredallard)
 
 ### Commits
 

LICENSE

@@ -1,4 +1,4 @@
-Copyright (c) 2013 Craig Condon
+Copyright (c) 2013-2022 Nexe Contributors
 
 Permission is hereby granted, free of charge, to any person obtaining
 a copy of this software and associated documentation files (the

README.md

@@ -1,249 +1,260 @@
+
 <p align="center"><img src="https://cloud.githubusercontent.com/assets/2391349/23598327/a17bb68a-01ee-11e7-8f55-88a5fc96e997.png" /></p>
 
 <p align="center">
-  <a href="https://circleci.com/gh/jaredallard/nexe"><img src="https://img.shields.io/circleci/project/jaredallard/nexe.svg" alt="Build Status"></a>
+  <a href="https://dev.azure.com/nexe-ci/Nexe/_build?definitionId=1"><img src="https://img.shields.io/azure-devops/build/nexe-ci/nexe/1/master.svg" alt="Build Status"></a>
   <a href="https://www.npmjs.com/package/nexe"><img src="https://img.shields.io/npm/dt/nexe.svg" alt="Downloads"></a>
   <a href="https://www.npmjs.com/package/nexe"><img src="https://img.shields.io/npm/v/nexe.svg" alt="Version"></a>
   <a href="https://www.npmjs.com/package/nexe"><img src="https://img.shields.io/npm/l/nexe.svg" alt="License"></a>
+  <a href="https://discord.gg/2qTH52zNcZ"><img src="https://discordapp.com/api/guilds/814334925049561168/widget.png?style=shield"></a>
 </p>
 
+<p align="center">Install:&nbsp<code>npm i nexe -g</code></p>
 <p align="center">Nexe is a command-line utility that compiles your Node.js application into a single executable file.</p>
 
-![screenshot](https://cloud.githubusercontent.com/assets/2391349/23597575/e333884c-01e8-11e7-9fbf-3a83088bc748.png)
+<p align="center">
+  <img src="https://user-images.githubusercontent.com/5818726/30999006-df7e0ae0-a497-11e7-96db-9ce87ae67b34.gif"/>
+</p>
 
-## Supporting nexe
-
-nexe is a MIT license project. Please consider joining our [backers](https://github.com/nexe/nexe/BACKERS.md) by contributing to [nexe's Patreon](https://patreon.com/user?u=5264722).
-
-### Motivation
+## Motivation and Features
 
+- Self contained applications
 - Ability to run multiple applications with *different* node.js runtimes.
-- Distributable binaries without needing node / npm.
-- Starts faster.
-- Lockdown specific application versions, and easily rollback.
-- Faster deployments.
+- Distribute binaries without needing node / npm.
+- Idempotent builds
+- Start and deploy faster.
+- Lock-down specific application versions, and easily rollback.
+- Flexible build pipeline
+- Cross platform builds
 
-## Building Requirements
+## Usage
 
-- Linux / Mac / BSD / Windows
-- Python 2.6 or 2.7 (use --python if not in PATH)
-- Windows: Visual Studio 2010+
+- Application entrypoint:
 
-## Caveats
+  `nexe my-app.js`
 
-### Doesn't support native modules
+- stdin interface
 
-- Use the techniques below for working around dynamic require statements to exclude the module from the bundling, and deploy along side the executable in a node_module folder so your app can find it. Note: On windows you may need to have your app be named node.exe if .node file depends on node.
+  `rollup -c | nexe --resource "./public/**/*" -o my-app.exe`
 
-### Doesn't support dynamic require statements
+For more CLI options see: `nexe --help`
 
-Such As:
+### Examples
+
+- `nexe server.js -r "public/**/*.html"`
+- `nexe --build`
+- `nexe -t x86-8.0.0`
+
+## Resources
+
+Additional files or resources can be added to the binary by passing `-r "glob/pattern/**/*"`. These included files can be read in the application by using `fs.readFile` or `fs.readFileSync`.
+
+## Compiling the nexe Executable
+
+By default `nexe` will attempt to download a pre-built executable. These are listed on the [releases page](https://github.com/nexe/nexe/releases/tag/v3.3.3). The exact version you want may be unavailable or you may want to customize what is built. See `nexe --help` for a list of options available when passing the [`--build`](#build-boolean) option. You will also need to ensure your environment is setup to [build node](https://github.com/nodejs/node/blob/master/BUILDING.md). Note: the `python` binary in your path should be an acceptable version of python 3; you can create a [symlink](https://github.com/nexe/nexe/issues/354#issuecomment-319874486) or use the `--python` parameter (e.g. `nexe --build --python=$(which python3)`).
+
+### Linux and macOS
+[Prerequisites & details](https://github.com/nodejs/node/blob/master/BUILDING.md#unix-and-macos)
+
+### Windows
+
+The fastest and most reliable way to get started is simply to run the commands below. If you'd rather read the details or perform a manual install of the prerequisites, [you can find that here](https://github.com/nodejs/node/blob/master/BUILDING.md#windows).
+
+The instructions below are the fastest and most reliable method.
+Run the following sets of commands with PowerShell (running as Administrator).
+
+**Install all required build tools (and dependencies):**
+```
+Set-ExecutionPolicy Unrestricted -Force
+iex ((New-Object System.Net.WebClient).DownloadString('https://boxstarter.org/bootstrapper.ps1'))
+get-boxstarter -Force
+Install-BoxstarterPackage https://raw.githubusercontent.com/nodejs/node/master/tools/bootstrap/windows_boxstarter -DisableReboots
+```
+
+**Set config:**
+```
+npm config set msvs_version 2019
+npm config set python python3.8
+```
+Where `2019` is the version of Visual Studio you have (if you have it).
+
+**Notes:**
+- Python 3 and Python 2 can coexist and `nexe` will still work, considering the `set config` area above
+- Don't use `npm install windows-build-tools` unless you're having some type of issue, because the above commands configures and installs the latest/preferred too.
+
+## Node.js API
+
+#### Example
 
 ```javascript
-var x = require(someVar);
+const { compile } = require('nexe')
+
+compile({
+  input: './my-app.js',
+  build: true, //required to use patches
+  patches: [
+    async (compiler, next) => {
+      await compiler.setFileContentsAsync(
+        'lib/new-native-module.js',
+        'module.exports = 42'
+      )
+      return next()
+    }
+  ]
+}).then(() => {
+  console.log('success')
+})
+```
+## NexeOptions
+
+### `options: object`
+
+ - #### `input: string`
+    - Input bundle file path
+    - default: stdin or the current directory's main file (package.json)
+ - #### `output: string`
+    - Output executable file path
+    - default: same as `name` with an OS specific extension.
+ - #### `target: string | object`
+    - An object or string describing platform-arch-version. e.g. `'windows-ia32-18.1.0'`
+      - each segment is optional, and will be merged with the current environment
+      - Examples: ([full list](https://github.com/nexe/nexe/releases))
+        - `'win32-x86-18.1.0`
+        - `{ platform: 'alpine' }`
+        - `darwin-14.19.1`
+        - `linux-x64`
+        - `macos-16.15.0`
+
+        See [test/target.spec.ts](test/target.spec.ts)
+    - If the [`build`](#build-boolean) flag is set, the platform portion of the target is ignored.
+    - default: `process`
+- #### `bundle: string | boolean`
+    - If a string is provided it must be a valid relative module path
+    and should provide an export with the following signature:
+    ```typescript
+    export function createBundle (options: NexeOptions): Promise<string>
+    ```
+    - default: true
+ - #### `name: string`
+    - Module friendly name of the application
+    - default: basename of the input file, or `nexe_${Date.now()}`
+ - #### `cwd: string`
+    - Directory nexe will operate on as though it is the cwd
+    - default: process.cwd()
+ - #### `mangle: boolean`
+    - If set to false, nexe will not include the virtual filesystem (your application and resources) on the output.
+    - This will cause the output to error as an "Invalid Binary" unless a userland patch alters the contents of lib/_third_party_main.js in the nodejs source.
+    - default: true
+ - #### `build: boolean`
+    - Build node from source, passing this flag tells nexe to download and build from source. Subsequently using this flag will cause nexe to use the previously built binary. To rebuild, first add [`--clean`](#clean-boolean)
+ - #### `remote: string`
+    - Provide a custom remote location for fetching pre-built nexe binaries from. This can either be an HTTP or HTTPS URL.
+    - default: `null`
+ - #### `asset: string`
+    - Provide a pre-built nexe binary asset, this is a file path is resolved relative to cwd.
+ - #### `python: string`
+    - On Linux this is the path pointing to your python3 executable
+    - On Windows this is the directory where `python` can be accessed
+    - default: `null`
+ - #### `flags: string[]`
+    - Array of node runtime flags to build node with.
+    - Example: `['--expose-gc']`
+    - default: `[]`
+ - #### `configure: string[]`
+    - Array of arguments for the node build configure step
+    - Example: `['--with-dtrace', '--dest-cpu=x64']`
+    - default: `[]`
+ - #### `make: string[]`
+    - Array of arguments for the node build make step
+    - default: `[]`
+ - #### `vcBuild: string[]`
+    - Options for windows build
+    - default: `['nosign', 'release']`
+ - #### `resources: string[]`
+    - Array of globs with files to include in the build
+    - Example: `['./public/**/*']`
+    - default: `[]`
+ - #### `temp: string`
+    - Path to use for storing nexe's build files
+    - Override in the env with `NEXE_TEMP`
+    - default: `~/.nexe`
+ - #### `clean: boolean`
+    - If included, nexe will remove temporary files for the accompanying configuration and exit
+ - #### `enableNodeCli: boolean`
+    - Enable the original Node CLI (will prevent application cli from working).
+    - Node CLI arguments passed via the [NODE_OPTIONS](https://nodejs.org/api/cli.html#cli_node_options_options) environment
+      variable will still be processed. NODE_OPTIONS support can be disabled with the `--without-node-options` configure flag.
+    - default: `false`
+  - #### `fakeArgv: boolean`
+    - fake the entry point file name (`process.argv[1]`). If nexe was used with stdin this will be `'[stdin]'`.
+ - #### `ghToken: string`
+    - Provide a Github Token for accessing nexe releases
+    - This is usually needed in CI environments
+    - default: `process.env.GITHUB_TOKEN`
+ - #### `sourceUrl: string`
+    - Provide an alternate url for the node source code
+    - Note: temporary files will still be created for this under the specified version
+ - #### `loglevel: string`
+    - Set the loglevel, info, silent, or verbose
+    - default: `'info'`
+ - #### `patches: NexePatch[]`
+    - Userland patches for patching or modifying node source
+    - default: `[]`
+ - #### `plugins: NexePatch[]`
+    - Userland plugins for modifying nexe executable behavior
+    - default: `[]`
+
+### `NexePatch: (compiler: NexeCompiler, next: () => Promise<void>) => Promise<void>`
+
+Patches and Plugins are just a middleware functions that take two arguments, the `compiler`, and `next`. The compiler is described below, and `next` ensures that the pipeline continues. Its invocation should always be awaited or returned to ensure correct behavior. Patches also require that [`--build`](#build-boolean) be set, while plugins do not.
+
+For examples, see the built in patches: [src/patches](src/patches).
+
+### `NexeCompiler`
+
+ - `setFileContentsAsync(filename: string, contents: string): Promise<void>`
+    - Quickly set a file's contents within the downloaded Node.js source.
+ - `replaceInFileAsync(filename: string, ...replaceArgs): Promise<void>`
+    - Quickly perform a replace in a file within the downloaded Node.js source. The rest arguments are passed along to `String.prototype.replace`
+ - `readFileAsync(filename: string): Promise<NexeFile>`
+    - Access (or create) a file within the downloaded Node.js source.
+ - `addResource(filename: string, contents: Buffer): Promise<void>`
+    - Add a resource to the nexe bundle
+ - `files: NexeFile[]`
+    - The cache of the currently read, modified, or created files within the downloaded Node.js source.
+
+#### `NexeFile`
+  - `contents: string`
+  - `absPath: string`
+  - `filename: string`
+
+Any modifications made to `NexeFile#contents` will be maintained in the cache _without_ the need to explicitly write them back out, e.g. using `NexeCompiler#setFileContentsAsync`.
+
+## Native Modules
+
+In order to use native modules, the native binaries must be shipped alongside the binary generated by nexe.
+
+## Troubleshooting
+
+`Error: https://github.com/nexe/nexe/releases/download/v3.3.3/windows-x64-15.8.0 is not available, create it using the --build flag` or similar message means that it either:
+- You are having networking issues such as the download being blocked
+- You should specify the target so `nexe` knows what version of the executable to use.
+	- See the [releases page](https://github.com/nexe/nexe/releases) to find the executable's version number
+	- Example
+		- `nexe -i "app.js" -r "public/**/*.html" -o "dist/myApp.exe" -t x64-18.1.0`
+		- where `-i` specifies the input, `-r` specifies resources to embed, `-o` specifies the output, `-t` specifies the target.
+	- Alternatively you can compile the executable yourself, see that section for details
+
+## Contributing
+
+Building
+```
+$ git clone git@github.com:nexe/nexe.git
+$ cd nexe
+$ npm i && npm run build
 ```
 
-In this case nexe won't bundle the file
-
-```javascript
-	var x;
-	if (someCheck) {
-		x = require("./ver1.js");
-	} else {
-		x = require("./ver2.js");
-	}
+Testing
 ```
-
-In this case nexe will bundle both files.
-
-Workarounds:
-1) for dynamic requires that you want bundled add the following into your project
-
-```javascript
-	var dummyToForceIncludeForBundle = false;
-	if (dummyToForceIncludeForBundle) {
-		require("./loadedDynamicallyLater.js");
-		// ...
-	}
+$ npm test
 ```
-this will trick the bundler into including them.
-
-2) for dynamic files getting included that you don't want to be
-
-```javascript
-	var moduleName = "./ver2.js";
-	if (someCheck) {
-		moduleName = "./ver1.js";
-	}
-	var x = require(moduleName);
-```
-Note: neither file will be bundled.
-
-Using these two techniques you can change your application code so modules are not bundles, and generate a includes.js file as part of your build process so that the right files get bundled for your build configuration.
-
-### &#95;&#95;dirname
-
-Once the module is bundled it is part of the executable. &#95;&#95;dirname is therefore the executable dir (process.execPath). Thus if you put resources on a relative path from the the executable your app will be able to access them.
-
-If you had a data file at `/dev/myNodeApp/stateManager/handler/data/some.csv`
-and a file at `/dev/myNodeApp/stateManager/handler/loader.js`
-
-```javascript
-	module.exports = fw.readFileSync(path.join(__dirname, "./data/some.csv"));
-```
-You would need to deploy some.csv in a sub dir `data/` along side your executable
-
-There are potential use cases for &#95;&#95;dirname where the executable path is not the correct substitution, and could result in a silent error (possibly even in a dependency that you are unaware of).
-
-Note: &#95;&#95;filename will be 'undefined'
-
-### child_process.fork
-
-child_process.spawn works is unmodified, but child_process.fork will make an attempt to launch a new instance of your executable and run the bundled module.
-
-## Installation
-
-Via NPM:
-
-```bash
-	npm install nexe [-g]
-```
-
-Or git:
-
-```bash
-	git clone https://github.com/jaredallard/nexe.git
-```
-
-### CLI Usage
-
-```text
-
-Usage: nexe -i [sources] -o [binary] [options]
-
-Options:
-	-i, --input    The entry javascript files         [default: cwd]
-	-o, --output   The output binary                  [default: out.nex]
-	-r, --runtime  The node.js runtime to use         [default: "latest"]
-	-t, --temp     The path to store node.js sources  [default: ./tmp/nexe]
-	-f, --flags    Don't parse node and v8 flags, pass through app flags  [default: false]
-	-v, --version  Display version number
-	-p, --python   Set path of python to use.         [default: "python"]
-	-F, --framework Set the framework to use.          [default: "nodejs"]
-
-```
-
-
-### Code Usage
-
-```javascript
-
-var nexe = require('nexe');
-
-nexe.compile({
-	input: 'input.js', // where the input file is
-	output: 'path/to/bin', // where to output the compiled binary
-	nodeVersion: '5.5.0', // node version
-	nodeTempDir: 'src', // where to store node source.
-	nodeConfigureArgs: ['opt', 'val'], // for all your configure arg needs.
-	nodeMakeArgs: ["-j", "4"], // when you want to control the make process.
-	nodeVCBuildArgs: ["nosign", "x64"], // when you want to control the make process for windows.
-										// By default "nosign" option will be specified
-										// You can check all available options and its default values here:
-										// https://github.com/nodejs/node/blob/master/vcbuild.bat
-	python: 'path/to/python', // for non-standard python setups. Or python 3.x forced ones.
-	resourceFiles: [ 'path/to/a/file' ], // array of files to embed.
-	resourceRoot: [ 'path/' ], // where to embed the resourceFiles.
-	flags: true, // use this for applications that need command line flags.
-	jsFlags: "--use_strict", // v8 flags
-	startupSnapshot: 'path/to/snapshot.js', // when you want to specify a script to be
-											// added to V8's startup snapshot. This V8
-											// feature deserializes a heap to save startup time.
-											// More information in this blog post:
-											// http://v8project.blogspot.de/2015/09/custom-startup-snapshots.html
-	framework: "node" // node, nodejs, or iojs
-}, function(err) {
-	if(err) {
-		return console.log(err);
-	}
-
-	 // do whatever
-});
-
-```
-
-### package.json inclusion
-
-As of 0.4.0 you can now embed nexe options into package.json. Note that this Format
-is still in works, so it is likely to change.
-
-```json
-"nexe": {
-	"input": "./bin/nexe",
-	"output": "nexe^$",
-	"temp": "src",
-	"browserify": {
-		"requires": [],
-		"excludes": [],
-		"paths": []
-	},
-	"runtime": {
-		"framework": "node",
-		"version": "5.6.0",
-		"js-flags": "--use_strict",
-		"ignoreFlags": true
-	}
-}
-```
-
-Notes:
-
-* output: can use ^$ for platform specific file extension
-* js-flags: this is also known as v8 flags, and supports *all* v8 flags.
-
-### Browserify Require Issues
-
-If you have requires that aren't resolving well, you can do two things.
-
-Try adding it to `nexe.browserify.requires` in your `package.json`
-
-```json
-"nexe": {
-	.......
-	"browserify": {
-		"requires": [
-			{
-				"file": "myfile.js",
-				"expose": "mymodule"
-			},
-			"mymodule.js"
-		],
-		"excludes": [],
-		"paths": []
-	},
-	.......
-}
-```
-
-Or, if that doesn't work (it tends to not work sometimes), you can try altering
-browserify.paths like so:
-
-```json
-"nexe": {
-	.......
-	"browserify": {
-		"requires": []
-		"excludes": [],
-		"paths": ["/path/to/my/loc"]
-	},
-	.......
-}
-```
-
-If it *still* doesn't work, file a bug with what you tried! (also try using `nexe@0.4.2`)
-
-## Maintainers
-
-* __Jared Allard__ ([@jaredallard](https://github.com/jaredallard)) &lt;[jaredallard@outlook.com](mailto:jaredallard@outlook.com)&gt; (Active)
-* __Christopher Karper__ ([@ckarper](https://github.com/CKarper)) &lt;[Christopher.Karper@gmail.com](mailto:Christopher.Karper@gmail.com)&gt; (Active)
-* __Craig Condon__ ([@crcn](https://github.com/crcn)) &lt;[craig.j.condon@gmail.com](mailto:craig.j.condon@gmail.com)&gt; (Old Project Owner)

bin/nexe

@@ -1,115 +0,0 @@
-#!/usr/bin/env node
-
-var path = require('path'),
-  fs = require('fs'),
-  nexe = require('../lib'),
-  _log = require("../lib/log"),
-  cli = require('yargs').
-usage('Usage: $0 -i [sources] -o [binary]').
-options('i', {
-  demand: true,
-  alias: 'input',
-  desc: 'The entry javascript files',
-  default: process.cwd()
-}).
-options('o', {
-  demand: true,
-  alias: 'output',
-  desc: 'The output binary',
-  default: "out.nex"
-}).
-options('r', {
-  alias: 'runtime',
-  default: 'latest',
-  description: 'The node.js runtime to use'
-}).
-options('t', {
-  alias: 'temp',
-  default: './tmp/nexe',
-  description: 'The path to store node.js sources'
-}).
-options('f', {
-  alias: 'flags',
-  description: 'Don\'t parse node and v8 flags, pass through app flags',
-  default: false
-}).
-options('d', {
-  alias: 'debug',
-  default: false,
-  description: 'generate and use source maps, large file size'
-}).
-options('j', {
-  alias: 'jsFlags',
-  default: false,
-  description: 'v8 flags for runtime'
-}).
-options('v', {
-  alias: 'version',
-  description: 'Display version number'
-}).
-options('p', {
-  alias: 'python',
-  description: 'Set path of python to use.',
-  default: 'python'
-}).
-options('F', {
-  alias: 'framework',
-  description: 'Set the framework to use',
-  default: 'nodejs'
-});
-
-var argv = cli.argv;
-if (argv.h || argv.help) {
-  cli.showHelp();
-  process.exit();
-} else if (argv.v || argv.version) {
-  var pkginfo = require('../package.json');
-  console.log(pkginfo.version);
-  process.exit();
-}
-
-/**
- * TODO: Support network shares?
- **/
-function toAbsolute(pt) {
-  //already resolved?
-  try{
-    fs.accessSync(pt,fs.F_OK);
-    return pt;
-  }catch(e){}
-
-  if (pt.substr(0, 1) == "/") return pt; // for *nix "/"
-  if (pt.substr(0, 2) == "\\\\") return pt; // for windows "\\"
-  if (pt.substr(1, 3) == ":/") return pt; // for windows "c:/"
-
-  // otherwise...
-  return path.join(process.cwd(), pt);
-}
-
-if (fs.lstatSync(argv.i).isDirectory()) {
-  opts = nexe.package(path.join(argv.i, "package.json"), argv);
-  nexe.compile(opts, function(error) {
-    if (error) {
-      return console.log(error.message);
-    }
-  });
-} else {
-  /**
-   * Call the core
-   **/
-  nexe.compile({
-      input: require.resolve(toAbsolute(argv.i)),
-      output: toAbsolute(argv.o),
-      flags: argv.f,
-      nodeVersion: argv.r,
-      python: argv.python,
-      nodeTempDir: toAbsolute(argv.t),
-      framework: argv.F
-    },
-    function(error) {
-      if (error) {
-        return console.log(error.message);
-      }
-    }
-  );
-}

circle.yml

@@ -1,8 +0,0 @@
-machine:
-  node:
-    version: 5.7.0
-    
-test:
-  override:
-    - npm test:
-        timeout: 5400

dockerfiles/linux/Dockerfile

@@ -0,0 +1,13 @@
+FROM centos:7
+
+RUN yum install -y which centos-release-scl \
+  && yum install -y devtoolset-9-gcc \
+    devtoolset-9-gcc-c++ \
+    make \
+    python3 \
+    curl \
+  && curl -sL https://rpm.nodesource.com/setup_16.x | bash - \
+  && yum install -y nodejs && npm install nexe -g \
+  && echo "source /opt/rh/devtoolset-9/enable" >> /etc/bashrc
+
+SHELL ["/bin/bash", "--login", "-c"]

dockerfiles/musl/Dockerfile

@@ -0,0 +1,4 @@
+FROM node:16-alpine
+RUN apk add --no-cache build-base linux-headers bash clang python3
+SHELL ["/bin/bash", "--login", "-c"]
+CMD ["bash"]

index.js

@@ -0,0 +1,45 @@
+#!/usr/bin/env node
+
+/* eslint-disable no-undef */
+/* eslint-disable @typescript-eslint/no-var-requires */
+
+const eol = require('os').EOL
+async function main() {
+  const util = require('./lib/cjs/util.js')
+  await util.initEsm()
+  const color = util.color,
+    options = require('./lib/cjs/options.js'),
+    nexe = require('./lib/cjs/nexe.js'),
+    NexeError = require('./lib/cjs/compiler.js').NexeError,
+    del = eol + eol,
+    argv = options.argv,
+    showHelp = argv.help || argv._.some((x) => x === 'help'),
+    showVersion = argv.version || argv._.some((x) => x === 'version')
+
+  try {
+    if (!(showHelp || showVersion)) {
+      await nexe.compile(argv)
+    } else {
+      process.stderr.write(showHelp ? options.help() : options.version + eol)
+    }
+  } catch (error) {
+    if (argv.loglevel !== 'silent') {
+      if (error instanceof NexeError) {
+        process.stderr.write(
+          `${eol}${color('red', 'Error: ')}${error.message}${del}See nexe -h for usage..${del}`
+        )
+      } else {
+        process.stderr.write(error.stack + eol)
+      }
+    }
+    process.exit(1)
+  }
+  process.exit(0)
+}
+
+if (require.main === module) {
+  main()
+} else {
+  process.stderr.write('Cannot require(..) the nexe cli')
+  process.exit(1)
+}

issue_template.md

@@ -1,22 +0,0 @@
-This is a
- - [ ] Bug Report
- - [ ] Feature Request
- - [ ] Other
-
-<br/>
-If this is a bug report, What are the steps to reproduce?
-
-```
-//provide configuration here
-```
-
-<br/><br/>
-Please also provide: 
-
-- Platform(OS/Version):
-- Host Node Version:
-- Target Node Version:
-- Nexe version:
-- Python Version:
-
- 

lib/bundle.js

@@ -1,137 +0,0 @@
-/**
- * Copyright (c) 2013 Craig Condon
- * Copyright (c) 2015-2016 Jared Allard
- *
- * 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.
- *
- **/
-
-'use strict';
-
-let browserify    = require('browserify'),
-    path          = require("path"),
-    spawn         = require('child_process').spawn,
-    insertGlobals = require('insert-module-globals'),
-    fs            = require("fs"),
-    async         = require("async"),
-    _log          = require("./log");
-
-/**
- * User browserify to create a "packed" file.
- *
- * @param {string} input - input file
- * @param {string} nc - node compiler dir
- * @param {array} options - nexe options
- * @param {function} complete - next function to call (async)
- **/
-function bundle(input, nc, options, complete) {
-  const bundlePath = path.join(nc, "lib", "nexe.js");
-  const mapfile    = options.output+'.map';
-  let ws           = fs.createWriteStream(bundlePath);
-
-  const igv = '__filename,__dirname,_process';
-  let insertGlobalVars = { isNexe: true },
-      wantedGlobalVars = igv.split(',');
-
-  // parse insertGlobalVars.
-  Object.keys(insertGlobals.vars).forEach(function (x) {
-    if (wantedGlobalVars.indexOf(x) === -1) {
-      insertGlobalVars[x] = undefined;
-    }
-  });
-
-  let paths = [path.join(nc, 'lib')];
-
-  if(options.browserifyPaths) {
-    paths = paths.concat(options.browserifyPaths);
-  }
-
-
-  _log('executing browserify via API');
-  let bproc = browserify([input], {
-    debug: options.debug,
-    commondir: false,
-    paths: paths,
-    builtins: false,
-    insertGlobalVars: insertGlobalVars,
-    detectGlobals: true,
-    browserField: false
-  });
-
-  if (options.browserifyExcludes && Array.isArray(options.browserifyExcludes)) {
-    for (let i = 0; i < options.browserifyExcludes.length; i++) {
-      let lib = options.browserifyExcludes[i];
-      _log('Excluding \'%s\' from browserify bundle', lib);
-      bproc.exclude(lib);
-    }
-  }
-
-  // copy the excludes code for requires for now.
-  if (options.browserifyRequires && Array.isArray(options.browserifyRequires)) {
-    for (let i = 0; i < options.browserifyRequires.length; i++) {
-      let lib = options.browserifyRequires[i];
-      let name = lib.file || lib; // for  object format.
-      // if `lib` is object then fetch all params without `file`
-      // otherwise returns empty object
-      let opts = (lib instanceof Object) && Object.keys(lib)
-        .filter((key) => key !== 'file')
-        .reduce((acc, key) => { return acc[key] = lib[key], acc }, {})
-        || {};
-
-      _log('Force including \'%s\' in browserify bundle', name);
-      bproc.require(lib, opts);
-    }
-  }
-
-  if(options.debug) {
-    bproc.require(require.resolve('source-map-support'))
-  }
-
-  let bprocbun = bproc.bundle() // bundle
-      .pipe(ws) // pipe to file
-
-  // error on require errors, still can't contionue. ffs browserify
-  bprocbun.on('error', function(err) {
-    _log('error', '[browserify] '+err);
-  });
-
-  ws.on('error', function(err) {
-    console.log(err);
-    _log('error', 'Failed to save stdout to disk');
-    process.exit(1);
-  })
-
-  ws.on('close', function() {
-    var source = fs.readFileSync(bundlePath, 'utf8');
-    source = source.replace(/[^\x00-\x7F]/g, "");
-
-    // write the source modified to nexe.js
-    fs.writeFile(bundlePath, source, 'utf8', function(err) {
-      if (err) {
-        _log('error', 'failed to save source');
-        process.exit(1);
-      }
-
-      complete();
-    });
-  });
-}
-
-module.exports = bundle;

lib/embed.js

@@ -1,73 +0,0 @@
-/**
- * Copyright (c) 2013 Craig Condon
- * Copyright (c) 2015-2016 Jared Allard
- *
- * 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.
- *
- **/
-
-'use strict';
-
-let path = require("path"),
-  fs = require("fs");
-
-/**
- * Accessort for embed
- **/
-const accessor = function(key) {
-  if (embeddedFiles.hasOwnProperty(key)) {
-    return new Buffer(embeddedFiles[key], 'base64');
-  } else {
-    //file was not embedded, throw err.
-    throw new Error('Embedded file not found');
-  }
-}
-
-/**
- * Embed files.
- *
- * @param {array} resourceFiles - array of files to embed.
- * @param {string} resourceRoot - root of resources.
- * @param {function} compelte   - callback
- **/
-function embed(resourceFiles, resourceRoot, options, complete) {
-  const encode = function(filePath) {
-    return fs.readFileSync(filePath).toString('base64');
-  }
-
-  resourceFiles = resourceFiles || [];
-  resourceRoot = resourceRoot || "";
-
-  if (!Array.isArray(resourceFiles)) {
-    throw new Error("Bad Argument: resourceFiles is not an array");
-  }
-
-  let buffer = "var embeddedFiles = {\n";
-  for (let i = 0; i < resourceFiles.length; ++i) {
-    buffer += JSON.stringify(path.relative(resourceRoot, resourceFiles[i])) + ': "';
-    buffer += encode(resourceFiles[i]) + '",\n';
-  }
-
-  buffer += "\n};\n\nmodule.exports.keys = function () { return Object.keys(embeddedFiles); }\n\nmodule.exports.get = ";
-  buffer += accessor.toString();
-  complete(null, buffer);
-}
-
-module.exports = embed;

lib/index.js

@@ -1 +0,0 @@
-module.exports = require("./exe");

lib/log.js

@@ -1,57 +0,0 @@
-/**
- * Copyright (c) 2013 Craig Condon
- * Copyright (c) 2015-2016 Jared Allard
- *
- * 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.
- *
- **/
-
-var colors = require('colors');
-
-/**
- * standard output, takes 3 different types.
- * log, error, and warn
- *
- * @param {any} arguments - Text to output.
- * @return undefined
- **/
-function _log () {
-
-  var args = Array.prototype.slice.call(arguments, 0),
-  level = args.shift();
-
-  if (!~["log", "error", "warn"].indexOf(level)) {
-    args.unshift(level);
-    level = "log";
-  }
-
-  if(level == "log") {
-    args[0] = "----> " + args[0];
-  } else if(level == "error") {
-    args[0] = "....> " + colors.red("ERROR: ") + args[0]
-  } else if(level == "warn") {
-    args[0] = "....> " + colors.yellow("WARNING: ") + args[0]
-  }
-
-  console[level].apply(console, args);
-}
-
-// export the log function, for require()
-module.exports = _log;

lib/monkeypatch.js

@@ -1,63 +0,0 @@
-/**
- * Copyright (c) 2013 Craig Condon
- *
- * 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.
- *
- **/
- 
-var async = require("async"),
-    fs    = require("fs"),
-   _log   = require("./log");
-
-/**
- * Monkey patch a file.
- *
- * @param {string} filePath - path to file.
- * @param {function} monkeyPatched - function to process contents
- * @param {function} processor - TODO: detail what this is
- * @param {function} complete - callback
- *
- * @return undefined
- */
-function _monkeypatch (filePath, monkeyPatched, processor, complete) {
-
-  async.waterfall([
-
-    function read (next) {
-      fs.readFile(filePath, "utf8", next);
-    },
-
-    // TODO - need to parse gyp file - this is a bit hacker
-    function monkeypatch (content, next) {
-
-      if (monkeyPatched(content)) return complete();
-
-      _log("monkey patch %s", filePath);
-      processor(content, next);
-    },
-
-    function write (content, next) {
-      fs.writeFile(filePath, content, "utf8", next);
-    }
-  ], complete);
-}
-
-// export the function for require()
-module.exports = _monkeypatch;

package.json

@@ -1,55 +1,124 @@
 {
-  "author": "Jared Allard <jaredallard@outlook.com>",
   "name": "nexe",
-  "description": "create single executables out of your [node/io].js applications",
+  "description": "Create a single executable out of your Node.js application",
   "license": "MIT",
-  "version": "1.1.2",
-  "contributors": [
-    {
-      "name": "Criag Condon",
-      "email": "craig.j.condon@gmail.com",
-      "url": "http://crcn.io/"
+  "type": "commonjs",
+  "version": "4.0.0-rc.local",
+  "bin": {
+    "nexe": "./index.js"
+  },
+  "types": "./lib/types/nexe.d.ts",
+  "main": "./lib/cjs/nexe.js",
+  "exports": {
+    "./package.json": "./package.json",
+    ".": {
+      "types": "./lib/types/nexe.d.ts",
+      "node": {
+        "import": "./lib/esm/nexe.js",
+        "require": "./lib/cjs/nexe.js"
+      }
     }
-  ],
-  "scripts": {
-    "test": "echo node: $(node -v) && node_modules/.bin/mocha --reporter mocha-circleci-reporter test/test.js"
+  },
+  "engines": {
+    "node": ">=14"
   },
   "repository": {
     "type": "git",
-    "url": "git://github.com/jaredallard/nexe.git"
+    "url": "git://github.com/nexe/nexe.git"
   },
-  "main": "./lib/index.js",
+  "files": [
+    "lib",
+    "index.js"
+  ],
+  "scripts": {
+    "lint": "tsc --noEmit && eslint \"{src,tasks,test}/**/*.ts\" --fix",
+    "test": "vitest run && node test/exports.mjs",
+    "prepublishOnly": "npm run lint && npm run build && npm test",
+    "build": "npm run cjs:build & npm run esm:build",
+    "prebuild": "rm -rf lib",
+    "cjs:build": "swc src -d lib/cjs --copy-files",
+    "esm:build": "swc src -d lib/esm --copy-files -C module.type=es6",
+    "postbuild": "node -p \"JSON.stringify({type:'module'})\" > lib/esm/package.json && tsc --emitDeclarationOnly && ts-node tasks/post-build"
+  },
+  "contributors": [
+    "Craig Condon <craig.j.condon@gmail.com> (http://crcn.io)",
+    "Jared Allard <jaredallard@outlook.com>",
+    "Caleb Boyd <caleb.boyd@hotmail.com>"
+  ],
   "dependencies": {
-    "async": "^1.5.2",
-    "browserify": "^13.0.0",
-    "colors": "^1.1.2",
-    "glob": "^7.0.0",
-    "gunzip-maybe": "^1.3.1",
-    "insert-module-globals": "^7.0.1",
-    "mkdirp": "^0.5.1",
-    "module-deps": "^4.0.5",
-    "ncp": "^2.0.0",
-    "progress": "^1.1.8",
-    "request": "^2.67.0",
-    "tar-stream": "^1.3.1",
-    "yargs": "^4.2.0"
-  },
-  "nexe": {
-    "input": "./bin/nexe",
-    "output": "nexe^$",
-    "temp": "src",
-    "runtime": {
-      "framework": "nodejs",
-      "version": "5.5.0",
-      "ignoreFlags": true
-    }
-  },
-  "preferGlobal": true,
-  "bin": {
-    "nexe": "bin/nexe"
+    "caw": "^2.0.1",
+    "chalk": "^5.2.0",
+    "download": "^8.0.0",
+    "fast-glob": "^3.2.12",
+    "got": "^12.5.3",
+    "meriyah": "^4.3.3",
+    "minimist": "^1.2.7",
+    "multistream": "^4.1.0",
+    "ora": "^6.1.2",
+    "resolve-dependencies": "^6.0.8"
   },
   "devDependencies": {
-    "mocha": "^2.4.5",
-    "mocha-circleci-reporter": "0.0.1"
+    "@swc/cli": "^0.1.57",
+    "@swc/core": "^1.3.24",
+    "@types/minimist": "^1.2.2",
+    "@types/multistream": "^4.1.0",
+    "@typescript-eslint/eslint-plugin": "^5.47.0",
+    "@typescript-eslint/parser": "^5.47.0",
+    "eslint": "^8.30.0",
+    "eslint-config-prettier": "~8.5.0",
+    "eslint-plugin-import": "^2.26.0",
+    "eslint-plugin-prettier": "^4.2.1",
+    "prettier": "^2.8.1",
+    "ts-node": "^10.9.1",
+    "typescript": "^4.9.4",
+    "vitest": "^0.26.2"
+  },
+  "prettier": {
+    "parser": "typescript",
+    "semi": false,
+    "singleQuote": true,
+    "printWidth": 100
+  },
+  "eslintConfig": {
+    "parser": "@typescript-eslint/parser",
+    "plugins": [
+      "import",
+      "@typescript-eslint"
+    ],
+    "extends": [
+      "eslint:recommended",
+      "plugin:@typescript-eslint/recommended",
+      "prettier",
+      "plugin:prettier/recommended"
+    ],
+    "rules": {
+      "@typescript-eslint/consistent-type-imports": [
+        2,
+        {
+          "prefer": "type-imports",
+          "disallowTypeAnnotations": false
+        }
+      ],
+      "import/extensions": [
+        2,
+        "ignorePackages"
+      ],
+      "@typescript-eslint/no-unused-vars": [
+        2,
+        {
+          "args": "after-used",
+          "ignoreRestSiblings": true,
+          "argsIgnorePattern": "^_"
+        }
+      ],
+      "@typescript-eslint/no-use-before-define": 0,
+      "@typescript-eslint/no-explicit-any": 0,
+      "@typescript-eslint/explicit-function-return-type": 0,
+      "no-warning-comments": 1,
+      "one-var": [
+        "error",
+        "consecutive"
+      ]
+    }
   }
 }

src/compiler.ts

@@ -0,0 +1,286 @@
+import { resolve, normalize, join } from 'node:path'
+import { Buffer } from 'node:buffer'
+import type { ReadStream } from 'node:fs'
+import { createReadStream } from 'node:fs'
+import { spawn } from 'node:child_process'
+
+import type { File } from 'resolve-dependencies'
+import MultiStream from 'multistream'
+
+import type { LogStep } from './logger.js'
+import { Logger } from './logger.js'
+import { readFile, writeFile, pathExists, isWindows, bound, wrap } from './util.js'
+import { version } from './options.js'
+import type { NexeOptions } from './options.js'
+import type { NexeTarget } from './target.js'
+import { Bundle, toStream } from './fs/bundle.js'
+
+const isBsd = Boolean(~process.platform.indexOf('bsd')),
+  make = isWindows ? 'vcbuild.bat' : isBsd ? 'gmake' : 'make'
+
+type StringReplacer = (match: string) => string
+
+export interface NexeFile {
+  filename: string
+  absPath: string
+  contents: string | Buffer
+}
+
+export { NexeOptions }
+
+export class NexeError extends Error {
+  constructor(m: string) {
+    super(m)
+    Object.setPrototypeOf(this, NexeError.prototype)
+  }
+}
+
+export class NexeCompiler {
+  /**
+   * Epoch of when compilation started
+   */
+  private readonly start = Date.now()
+  private compileStep: LogStep | undefined
+  public log = new Logger(this.options.loglevel)
+  /**
+   * Copy of process.env
+   */
+  public env = { ...process.env }
+  /**
+   * Virtual FileSystem
+   */
+  public bundle: Bundle
+  /**
+   * Root directory for the source of the current build
+   */
+  public src: string
+  /**
+   * In memory files that are being manipulated by the compiler
+   */
+  public files: NexeFile[] = []
+  /**
+   * Standalone pieces of code run before the application entrypoint
+   */
+  public shims: string[] = []
+  /**
+   * The last shim (defaults to "require('module').runMain()")
+   */
+  public startup = ''
+  /**
+   * The main entrypoint filename for your application - eg. node mainFile.js
+   */
+  public entrypoint: string | undefined
+  /**
+   * Not used
+   */
+  public targets: NexeTarget[]
+  /**
+   * Current target of the compiler
+   */
+  public target: NexeTarget
+  /**
+   * Output filename (-o myapp.exe)
+   */
+  public output = this.options.output
+  /**
+   * Flag to indicate whether or notstdin was used for input
+   */
+  public stdinUsed = false
+  /**
+   * The file path of node binary
+   */
+  public nodeSrcBinPath: string
+  /**
+   * Remote asset path if available
+   */
+  public remoteAsset: string
+
+  constructor(public options: NexeOptions) {
+    const { python } = (this.options = options)
+    // SOMEDAY iterate over multiple targets with `--outDir`
+    this.targets = options.targets as NexeTarget[]
+    this.target = this.targets[0]
+    if (!/https?:\/\//.test(options.remote)) {
+      throw new NexeError(`Invalid remote URI scheme (must be http or https): ${options.remote}`)
+    }
+    this.remoteAsset = options.remote + this.target.toString()
+    this.src = join(this.options.temp, this.target.version)
+    this.nodeSrcBinPath = isWindows
+      ? join(this.src, 'Release', 'node.exe')
+      : join(this.src, 'out', 'Release', 'node')
+    this.log.step('nexe ' + version, 'info')
+    this.bundle = new Bundle(options)
+
+    this.env = { ...process.env }
+    if (python) {
+      this.env.PYTHON = python
+    }
+  }
+
+  @bound
+  async addResource(absoluteFileName: string, content?: Buffer | string | File) {
+    return await this.bundle.addResource(absoluteFileName, content)
+  }
+
+  @bound
+  async readFileAsync(file: string) {
+    this.assertBuild()
+    let cachedFile = this.files.find((x) => normalize(x.filename) === normalize(file))
+    if (!cachedFile) {
+      const absPath = join(this.src, file)
+      cachedFile = {
+        absPath,
+        filename: file,
+        contents: await readFile(absPath, 'utf-8').catch((x) => {
+          if (x.code === 'ENOENT') return ''
+          throw x
+        }),
+      }
+      this.files.push(cachedFile)
+    }
+    return cachedFile
+  }
+
+  @bound
+  async writeFileAsync(file: string, contents: string | Buffer) {
+    this.assertBuild()
+    return await writeFile(join(this.src, file), contents)
+  }
+
+  @bound
+  async replaceInFileAsync(
+    file: string,
+    replace: string | RegExp,
+    value: string | StringReplacer
+  ): Promise<boolean> {
+    const entry = await this.readFileAsync(file)
+    let replaced = false
+    const replacer = (match: string) => {
+      replaced = true
+      if (typeof value === 'function') return value(match)
+      return value
+    }
+    entry.contents = entry.contents.toString().replace(replace, replacer)
+    return replaced
+  }
+
+  @bound
+  async setFileContentsAsync(file: string, contents: string | Buffer) {
+    const entry = await this.readFileAsync(file)
+    entry.contents = contents
+  }
+
+  async quit(error?: any) {
+    const time = Date.now() - this.start
+    this.log.write(`Finished in ${time / 1000}s`, error ? 'red' : 'green')
+    return await this.log.flush()
+  }
+
+  assertBuild() {
+    if (!this.options.build) {
+      throw new NexeError('This feature is only available with `--build`')
+    }
+  }
+
+  public getNodeExecutableLocation(target?: NexeTarget) {
+    if (this.options.asset) {
+      return resolve(this.options.cwd, this.options.asset)
+    }
+    if (target) {
+      return join(this.options.temp, target.toString())
+    }
+    return this.nodeSrcBinPath
+  }
+
+  private async _runBuildCommandAsync(command: string, args: string[]) {
+    if (this.log.verbose) {
+      this.compileStep?.pause()
+    }
+    return await new Promise<void>((resolve, reject) => {
+      spawn(command, args, {
+        cwd: this.src,
+        env: this.env,
+        stdio: this.log.verbose ? 'inherit' : 'ignore',
+      })
+        .once('error', (e: Error) => {
+          if (this.log.verbose) {
+            this.compileStep?.resume()
+          }
+          reject(e)
+        })
+        .once('close', (code: number) => {
+          if (this.log.verbose) {
+            this.compileStep?.resume()
+          }
+          if (code != 0) {
+            const error = `${command} ${args.join(' ')} exited with code: ${code}`
+            reject(new NexeError(error))
+          }
+          resolve()
+        })
+    })
+  }
+
+  private async _configureAsync() {
+    if (isWindows) {
+      return await Promise.resolve()
+    }
+    return await this._runBuildCommandAsync(this.env.PYTHON || 'python3', [
+      './configure.py',
+      ...this.options.configure,
+    ])
+  }
+
+  public async build(): Promise<ReadStream> {
+    this.compileStep?.log(
+      `Configuring node build${
+        this.options.configure.length > 0 ? ': ' + this.options.configure : '...'
+      }`
+    )
+    await this._configureAsync()
+    const buildOptions = this.options.make
+    this.compileStep?.log(
+      `Compiling Node${buildOptions.length > 0 ? ' with arguments: ' + buildOptions : '...'}`
+    )
+    await this._runBuildCommandAsync(make, buildOptions)
+    return createReadStream(this.getNodeExecutableLocation())
+  }
+
+  async compileAsync(target: NexeTarget) {
+    const step = (this.compileStep = this.log.step('Compiling result')),
+      build = this.options.build,
+      location = this.getNodeExecutableLocation(build ? undefined : target)
+    let binary = (await pathExists(location)) ? createReadStream(location) : null
+
+    if (!binary) {
+      binary = await this.build()
+      step.log('Node binary compiled')
+    }
+    return await this._assembleDeliverable(binary)
+  }
+
+  code() {
+    return [this.shims.join(''), this.startup].join(';')
+  }
+
+  private async _assembleDeliverable(binary: NodeJS.ReadableStream) {
+    if (!this.options.mangle) {
+      return binary
+    }
+    const resources = this.bundle.renderIndex()
+    this.shims.unshift(wrap(`process.__nexe = ${JSON.stringify({ resources })};\n`))
+
+    const code = this.code(),
+      codeSize = Buffer.byteLength(code),
+      lengths = Buffer.from(Array(16))
+
+    lengths.writeDoubleLE(codeSize, 0)
+    lengths.writeDoubleLE(this.bundle.size, 8)
+    return new (MultiStream as any)([
+      binary,
+      toStream(code),
+      this.bundle.toStream(),
+      toStream(Buffer.concat([Buffer.from('<nexe~~sentinel>'), lengths])),
+    ])
+  }
+}

src/fs/README.md

@@ -0,0 +1,40 @@
+# nexe-fs
+
+### Getting Started:
+
+This module contains a set of patches used to create (and use) the Nexe Virtual FileSystem
+
+In order for NVFS to work with node's `require` method. A custom build of node must be used. If using the `nexe` cli this will be handled automatically
+
+The customization should be applied as early as possbile when node is starting up. 
+
+i.e. The contents of `nexe-fs/bootstrap` should be put [here](https://github.com/nodejs/node/blob/0827c80920311fa9d1e6989c8a73aaaeca962eb7/lib/internal/bootstrap/node.js#L27-L28).
+
+### Creating a NVFS:
+
+To create a virtual file system use the `Bundle` Object, in your build process:
+
+```javascript
+const { Bundle } = require('nexe-fs')
+
+const bundle = new Bundle()
+await bundle.addResource(absoluteFileName)
+
+bundle.toStream().pipe(fs.createWriteStream('./myFsBlob'))
+```
+
+In the entrypoint of your application, the fs patch needs to be applied (executed as early as possible)
+For example, In the build process, the application's entrypoint could be prepended with the following:
+
+```javascript
+const codeToPrependToEntrypoint = fs.readFileSync(require.resolve('nexe-fs/patch'), 'utf-8') + `
+shimFs({
+  blobPath: 'location/of/myFsBlob',
+  resources: ${JSON.stringify(bundle)},
+  layout: {
+    resourceStart: 0 // the offset within the blob that is referenced by the bundle index
+  }
+})`
+```
+
+Since a custom node build is being used. A great place for this code would be the node source file: `_third_party_main.js`

src/fs/bootstrap.js

@@ -0,0 +1,21 @@
+if (true) {
+  const patches = (process.nexe = { patches: {} }).patches
+
+  ;["ReadFile", "ReadJSON", "Stat"].forEach((x) => {
+    patch(process.binding("fs"), "internalModule" + x, noop)
+  })
+
+  function noop(original, ...args) {
+    return original.apply(this, args)
+  }
+
+  function patch(obj, method, patch) {
+    const original = obj[method];
+    if (!original) return
+    patches[method] = patch
+    obj[method] = function (...args) {
+      args.unshift(original)
+      return patches[method].apply(this, args)
+    }
+  }
+}

src/fs/bundle.ts

@@ -0,0 +1,154 @@
+import { lstat, realpath, stat } from 'node:fs/promises'
+import { createReadStream } from 'node:fs'
+import { relative } from 'node:path'
+import { Readable } from 'node:stream'
+
+import type { File } from 'resolve-dependencies'
+import MultiStream from 'multistream'
+
+export type MultiStreams = Array<Readable | (() => Readable)>
+
+function makeRelative(cwd: string, path: string) {
+  return './' + relative(cwd, path)
+}
+
+function sortEntry(a: [string, File], b: [string, File]) {
+  return a[0] > b[0] ? 1 : -1
+}
+
+export function toStream(content: Buffer | string) {
+  const readable = new Readable({
+    read() {
+      this.push(content)
+      this.push(null)
+    },
+  })
+  return readable
+}
+
+async function createFile(absoluteFileName: string) {
+  const stats = await lstat(absoluteFileName),
+    file: File = {
+      size: stats.size,
+      moduleType: 'commonjs',
+      contents: '',
+      absPath: absoluteFileName,
+      deps: {},
+    }
+  if (stats.isSymbolicLink()) {
+    file.size = stats.size
+    const [realPath, realStat] = await Promise.all([
+      realpath(absoluteFileName),
+      stat(absoluteFileName),
+    ])
+    file.realPath = realPath
+    file.realSize = realStat.size
+  }
+  return file
+}
+
+export class Bundle {
+  size = 0
+  cwd: string
+  rendered = false
+  private offset = 0
+  private index: { [key: string]: [number, number] } = {}
+  private files: { [key: string]: File } = {}
+  streams: MultiStreams = []
+  constructor({ cwd }: { cwd: string } = { cwd: process.cwd() }) {
+    this.cwd = cwd
+  }
+
+  get list() {
+    return Object.keys(this.files)
+  }
+
+  public async addResource(
+    absoluteFileName: string,
+    content?: File | Buffer | string
+  ): Promise<number> {
+    if (this.files[absoluteFileName]) {
+      return this.size
+    }
+    if (typeof content === 'string' || Buffer.isBuffer(content)) {
+      this.files[absoluteFileName] = {
+        size: Buffer.byteLength(content),
+        moduleType: 'commonjs',
+        contents: content.toString(),
+        deps: {},
+        absPath: absoluteFileName,
+      }
+    } else if (content) {
+      this.files[content.absPath] = content
+    } else {
+      this.files[absoluteFileName] = {
+        absPath: absoluteFileName,
+        moduleType: 'commonjs',
+        contents: '',
+        deps: {},
+        size: 0,
+      }
+      this.files[absoluteFileName] = await createFile(absoluteFileName)
+    }
+    return (this.size += this.files[absoluteFileName].size)
+  }
+
+  /**
+   * De-dupe files by absolute path, partition by symlink/real
+   * Iterate over real, add entries
+   * Iterate over symlinks, add symlinks
+   */
+  renderIndex() {
+    if (this.rendered) {
+      throw new Error('Bundle index already rendered')
+    }
+    const files = Object.entries(this.files),
+      realFiles: Array<[string, File]> = [],
+      symLinks: Array<[string, File]> = []
+    for (const entry of files) {
+      if (entry[1].realPath) {
+        symLinks.push(entry)
+      } else {
+        realFiles.push(entry)
+      }
+    }
+    realFiles.sort(sortEntry)
+    symLinks.sort(sortEntry)
+
+    for (const [absPath, file] of realFiles) {
+      this.addEntry(absPath, file)
+    }
+    for (const [absPath, file] of symLinks) {
+      this.addEntry(file.realPath as string, file)
+      this.addEntry(absPath, file, file.realPath)
+    }
+    this.rendered = true
+    return this.index
+  }
+
+  /**
+   * Add a stream if needed and an entry with the required offset and size
+   * Ensure the calling order of this method is idempotent (eg, while iterating a sorted set)
+   * @param entryPath
+   * @param file
+   * @param useEntry
+   */
+  addEntry(entryPath: string, file: File, useEntry?: string) {
+    const existingName = useEntry && makeRelative(this.cwd, useEntry),
+      name = makeRelative(this.cwd, entryPath),
+      size = file.realSize ?? file.size,
+      existingEntry = this.index[existingName ?? name]
+
+    this.index[name] = existingEntry || [this.offset, size]
+    if (!existingEntry) {
+      this.streams.push(() =>
+        file.contents ? toStream(file.contents) : createReadStream(file.absPath)
+      )
+      this.offset += size
+    }
+  }
+
+  toStream() {
+    return new MultiStream(this.streams)
+  }
+}

src/fs/patch.ts

@@ -0,0 +1,437 @@
+/* eslint-disable prefer-rest-params */
+/* eslint-disable @typescript-eslint/no-var-requires */
+import type { Stats } from 'fs'
+import type { Func } from '../util'
+
+export interface NexeBinary {
+  blobPath: string
+  resources: { [key: string]: number[] }
+  layout: {
+    stat: Stats
+    resourceStart: number
+    contentSize?: number
+    contentStart?: number
+    resourceSize?: number
+  }
+}
+
+let originalFsMethods: any = null,
+  lazyRestoreFs = () => void 0
+
+// optional Win32 file namespace prefix followed by drive letter and colon
+const windowsFullPathRegex = /^(\\{2}\?\\)?([a-zA-Z]):/,
+  upcaseDriveLetter = (s: string): string =>
+    s.replace(windowsFullPathRegex, (_match, ns, drive) => `${ns || ''}${drive.toUpperCase()}:`)
+
+function shimFs(binary: NexeBinary, fs: any = require('fs')) {
+  if (originalFsMethods !== null) {
+    return
+  }
+  originalFsMethods = Object.assign({}, fs)
+  const { blobPath, resources: manifest } = binary,
+    { resourceStart, stat } = binary.layout,
+    directories: { [key: string]: { [key: string]: boolean } } = {},
+    notAFile = '!@#$%^&*',
+    isWin = process.platform.startsWith('win'),
+    isString = (x: any): x is string => typeof x === 'string' || x instanceof String,
+    noop = () => void 0
+  const path = require('path')
+  const winPath: (key: string) => string = isWin ? upcaseDriveLetter : (s) => s,
+    baseDir = winPath(path.dirname(process.execPath))
+
+  let log = (_: string) => true,
+    loggedManifest = false
+  if ((process.env.DEBUG || '').toLowerCase().includes('nexe:require')) {
+    log = (text: string) => {
+      setupManifest()
+      if (!loggedManifest) {
+        process.stderr.write('[nexe] - MANIFEST' + JSON.stringify(manifest, null, 4) + '\n')
+        process.stderr.write('[nexe] - DIRECTORIES' + JSON.stringify(directories, null, 4) + '\n')
+        loggedManifest = true
+      }
+      return process.stderr.write('[nexe] - ' + text + '\n')
+    }
+  }
+
+  const getKey = function getKey(filepath: string | Buffer | null): string {
+      if (Buffer.isBuffer(filepath)) {
+        filepath = filepath.toString()
+      }
+      if (!isString(filepath)) {
+        return notAFile
+      }
+      const key = path.resolve(baseDir, filepath)
+
+      return winPath(key)
+    },
+    statTime = function () {
+      return {
+        atime: new Date(stat.atime),
+        mtime: new Date(stat.mtime),
+        ctime: new Date(stat.ctime),
+        birthtime: new Date(stat.birthtime),
+      }
+    }
+
+  let BigInt: any
+  try {
+    BigInt = eval('BigInt')
+  } catch (ignored) {
+    void ignored
+  }
+
+  const minBlocks = Math.max(Math.ceil(stat.blksize / 512), 1),
+    createStat = function (extensions: any, options: any) {
+      const stat = Object.assign(new fs.Stats(), binary.layout.stat, statTime(), extensions)
+      if ('size' in extensions) {
+        // Assume non adjustable allocation size for file system
+        stat.blocks = Math.ceil(stat.size / stat.blksize) * minBlocks
+      }
+      if (options && options.bigint && typeof BigInt !== 'undefined') {
+        for (const k in stat) {
+          if (Object.prototype.hasOwnProperty.call(stat, k) && typeof stat[k] === 'number') {
+            stat[k] = BigInt(stat[k])
+          }
+        }
+      }
+      return stat
+    },
+    ownStat = function (filepath: any, options: any) {
+      setupManifest()
+      const key = getKey(filepath)
+      if (directories[key]) {
+        let mode = binary.layout.stat.mode
+        mode |= fs.constants.S_IFDIR
+        mode &= ~fs.constants.S_IFREG
+        return createStat({ mode, size: 0 }, options)
+      }
+      if (manifest[key]) {
+        return createStat({ size: manifest[key][1] }, options)
+      }
+    },
+    getStat = function (fn: string) {
+      return function stat(filepath: string | Buffer, options: any, callback: any) {
+        let stat: any
+        if (typeof options === 'function') {
+          callback = options
+          stat = ownStat(filepath, null)
+        } else {
+          stat = ownStat(filepath, options)
+        }
+        if (stat) {
+          process.nextTick(() => {
+            callback(null, stat)
+          })
+        } else {
+          return originalFsMethods[fn].apply(fs, arguments)
+        }
+      }
+    }
+
+  function makeLong(filepath: string) {
+    return path._makeLong && path._makeLong(filepath)
+  }
+
+  function fileOpts(options: any) {
+    return !options ? {} : isString(options) ? { encoding: options } : options
+  }
+
+  let setupManifest = () => {
+    Object.keys(manifest).forEach((filepath) => {
+      const entry = manifest[filepath],
+        absolutePath = getKey(filepath),
+        longPath = makeLong(absolutePath),
+        normalizedPath = winPath(path.normalize(filepath))
+
+      if (!manifest[absolutePath]) {
+        manifest[absolutePath] = entry
+      }
+      if (longPath && !manifest[longPath]) {
+        manifest[longPath] = entry
+      }
+      if (!manifest[normalizedPath]) {
+        manifest[normalizedPath] = manifest[filepath]
+      }
+
+      let currentDir = path.dirname(absolutePath),
+        prevDir = absolutePath
+
+      while (currentDir !== prevDir) {
+        directories[currentDir] = directories[currentDir] || {}
+        directories[currentDir][path.basename(prevDir)] = true
+        const longDir = makeLong(currentDir)
+        if (longDir && !directories[longDir]) {
+          directories[longDir] = directories[currentDir]
+        }
+        prevDir = currentDir
+        currentDir = path.dirname(currentDir)
+      }
+    })
+    ;(manifest[notAFile] as any) = false
+    ;(directories[notAFile] as any) = false
+    setupManifest = noop
+  }
+
+  // naive patches intended to work for most use cases
+  const nfs: any = {
+    existsSync: function existsSync(filepath: string) {
+      setupManifest()
+      const key = getKey(filepath)
+      if (manifest[key] || directories[key]) {
+        return true
+      }
+      return originalFsMethods.existsSync.apply(fs, arguments)
+    },
+    realpath: function realpath(filepath: any, options: any, cb: any): void {
+      setupManifest()
+      const key = getKey(filepath)
+      if (isString(filepath) && (manifest[filepath] || manifest[key])) {
+        return process.nextTick(() => cb(null, filepath))
+      }
+      return originalFsMethods.realpath.call(fs, filepath, options, cb)
+    },
+    realpathSync: function realpathSync(filepath: any, options: any) {
+      setupManifest()
+      const key = getKey(filepath)
+      if (manifest[key]) {
+        return filepath
+      }
+      return originalFsMethods.realpathSync.call(fs, filepath, options)
+    },
+    readdir: function readdir(filepath: string | Buffer, options: any, callback: any) {
+      setupManifest()
+      const dir = directories[getKey(filepath)]
+      if (dir) {
+        if (typeof options === 'function') {
+          callback = options
+          options = { encoding: 'utf8' }
+        }
+        process.nextTick(() => callback(null, Object.keys(dir)))
+      } else {
+        return originalFsMethods.readdir.apply(fs, arguments)
+      }
+    },
+    readdirSync: function readdirSync(filepath: string | Buffer) {
+      setupManifest()
+      const dir = directories[getKey(filepath)]
+      if (dir) {
+        return Object.keys(dir)
+      }
+      return originalFsMethods.readdirSync.apply(fs, arguments)
+    },
+
+    readFile: function readFile(filepath: any, options: any, callback: any) {
+      setupManifest()
+      const entry = manifest[getKey(filepath)]
+      if (!entry) {
+        return originalFsMethods.readFile.apply(fs, arguments)
+      }
+      const [offset, length] = entry,
+        resourceOffset = resourceStart + offset,
+        encoding = fileOpts(options).encoding
+      callback = typeof options === 'function' ? options : callback
+
+      originalFsMethods.open(blobPath, 'r', function (err: Error, fd: number) {
+        if (err) return callback(err, null)
+        originalFsMethods.read(
+          fd,
+          Buffer.alloc(length),
+          0,
+          length,
+          resourceOffset,
+          function (error: Error, bytesRead: number, result: Buffer) {
+            if (error) {
+              return originalFsMethods.close(fd, function () {
+                callback(error, null)
+              })
+            }
+            originalFsMethods.close(fd, function (err: Error) {
+              if (err) {
+                return callback(err, result)
+              }
+              callback(err, encoding ? result.toString(encoding) : result)
+            })
+          }
+        )
+      })
+    },
+    createReadStream: function createReadStream(filepath: any, options: any) {
+      setupManifest()
+      const entry = manifest[getKey(filepath)]
+      if (!entry) {
+        return originalFsMethods.createReadStream.apply(fs, arguments)
+      }
+      const [offset, length] = entry,
+        resourceOffset = resourceStart + offset,
+        opts = fileOpts(options)
+
+      return originalFsMethods.createReadStream(
+        blobPath,
+        Object.assign({}, opts, {
+          start: resourceOffset,
+          end: resourceOffset + length - 1,
+        })
+      )
+    },
+    readFileSync: function readFileSync(filepath: any, options: any) {
+      setupManifest()
+      const entry = manifest[getKey(filepath)]
+      if (!entry) {
+        return originalFsMethods.readFileSync.apply(fs, arguments)
+      }
+      const [offset, length] = entry,
+        resourceOffset = resourceStart + offset,
+        encoding = fileOpts(options).encoding,
+        fd = originalFsMethods.openSync(process.execPath, 'r'),
+        result = Buffer.alloc(length)
+      originalFsMethods.readSync(fd, result, 0, length, resourceOffset)
+      originalFsMethods.closeSync(fd)
+      return encoding ? result.toString(encoding) : result
+    },
+    statSync: function statSync(filepath: string | Buffer, options: any) {
+      const stat = ownStat(filepath, options)
+      if (stat) {
+        return stat
+      }
+      return originalFsMethods.statSync.apply(fs, arguments)
+    },
+    stat: getStat('stat'),
+    lstat: getStat('lstat'),
+    lstatSync: function statSync(filepath: string | Buffer, options: any) {
+      const stat = ownStat(filepath, options)
+      if (stat) {
+        return stat
+      }
+      return originalFsMethods.lstatSync.apply(fs, arguments)
+    },
+  }
+  if (typeof fs.exists === 'function') {
+    nfs.exists = function (filepath: string, cb: Func) {
+      cb = cb || noop
+      const exists = nfs.existsSync(filepath)
+      process.nextTick(() => cb(exists))
+    }
+  }
+
+  const patches = (process as any).nexe.patches || {}
+  delete (process as any).nexe
+  patches.internalModuleReadFile = function (this: any, original: any, ...args: any[]) {
+    setupManifest()
+    const filepath = getKey(args[0])
+    if (manifest[filepath]) {
+      log('read     (hit)              ' + filepath)
+      return nfs.readFileSync(filepath, 'utf-8')
+    }
+    log('read          (miss)       ' + filepath)
+    return original.call(this, ...args)
+  }
+  let returningArray: boolean
+  patches.internalModuleReadJSON = function (this: any, original: any, ...args: any[]) {
+    if (!returningArray) returningArray = Array.isArray(original.call(this, ''))
+    const res = patches.internalModuleReadFile.call(this, original, ...args)
+    return returningArray && !Array.isArray(res)
+      ? [res, /"(main|name|type|exports|imports)"/.test(res)]
+      : res
+  }
+  patches.internalModuleStat = function (this: any, original: any, ...args: any[]) {
+    setupManifest()
+    const filepath = getKey(args[0])
+    if (manifest[filepath]) {
+      log('stat     (hit)              ' + filepath + '   ' + 0)
+      return 0
+    }
+    if (directories[filepath]) {
+      log('stat dir (hit)              ' + filepath + '   ' + 1)
+      return 1
+    }
+    const res = original.call(this, ...args)
+    if (res === 0) {
+      log('stat          (miss)        ' + filepath + '   ' + res)
+    } else if (res === 1) {
+      log('stat dir      (miss)        ' + filepath + '   ' + res)
+    } else {
+      log('stat                 (fail) ' + filepath + '   ' + res)
+    }
+    return res
+  }
+
+  if (typeof fs.exists === 'function') {
+    nfs.exists = function (filepath: string, cb: Func) {
+      cb = cb || noop
+      const exists = nfs.existsSync(filepath)
+      if (!exists) {
+        return originalFsMethods.exists(filepath, cb)
+      }
+      process.nextTick(() => cb(exists))
+    }
+  }
+
+  if (typeof fs.copyFile === 'function') {
+    nfs.copyFile = function (filepath: string, dest: string, flags: number, callback: Func) {
+      setupManifest()
+      const entry = manifest[getKey(filepath)]
+      if (!entry) {
+        return originalFsMethods.copyFile.apply(fs, arguments)
+      }
+      if (typeof flags === 'function') {
+        callback = flags
+        flags = 0
+      }
+      nfs.readFile(filepath, (err: any, buffer: any) => {
+        if (err) {
+          return callback(err)
+        }
+        originalFsMethods.writeFile(dest, buffer, (err: any) => {
+          if (err) {
+            return callback(err)
+          }
+          callback(null)
+        })
+      })
+    }
+    nfs.copyFileSync = function (filepath: string, dest: string) {
+      setupManifest()
+      const entry = manifest[getKey(filepath)]
+      if (!entry) {
+        return originalFsMethods.copyFileSync.apply(fs, arguments)
+      }
+      return originalFsMethods.writeFileSync(dest, nfs.readFileSync(filepath))
+    }
+  }
+
+  if (typeof fs.realpath.native === 'function') {
+    nfs.realpath.native = function realpathNative(filepath: any, options: any, cb: any): void {
+      setupManifest()
+      const key = getKey(filepath)
+      if (isString(filepath) && (manifest[filepath] || manifest[key])) {
+        return process.nextTick(() => cb(null, filepath))
+      }
+      return originalFsMethods.realpath.native.call(fs, filepath, options, cb)
+    }
+    nfs.realpathSync.native = function realpathSyncNative(filepath: any, options: any) {
+      setupManifest()
+      const key = getKey(filepath)
+      if (manifest[key]) {
+        return filepath
+      }
+      return originalFsMethods.realpathSync.native.call(fs, filepath, options)
+    }
+  }
+
+  Object.assign(fs, nfs)
+
+  lazyRestoreFs = () => {
+    Object.keys(nfs).forEach((key) => {
+      fs[key] = originalFsMethods[key]
+    })
+    lazyRestoreFs = () => void 0
+    return void 0
+  }
+  return true
+}
+
+function restoreFs() {
+  lazyRestoreFs()
+}
+
+export { shimFs, restoreFs }

src/logger.ts

@@ -0,0 +1,74 @@
+import type { Func } from './util.js'
+import { color, esm } from './util.js'
+
+const frameLength = 120
+
+export interface LogStep {
+  modify: (text: string, color?: string) => void
+  log: (text: string, color?: string) => void
+  pause: () => void
+  resume: () => void
+}
+
+export class Logger {
+  public verbose: boolean
+  private readonly silent: boolean
+  private ora: any
+  private readonly modify: Func
+  public write: (text: string, color?: string) => void
+
+  constructor(level: 'verbose' | 'silent' | 'info') {
+    this.verbose = level === 'verbose'
+    this.silent = level === 'silent'
+    if (!this.silent) {
+      this.ora = esm.ora?.default({
+        text: 'Starting...',
+        color: 'blue',
+        spinner: 'dots',
+      })
+      this.ora.stop()
+    }
+    const noop = () => void 0
+    this.modify = this.silent ? noop : this._modify.bind(this)
+    this.write = this.silent ? noop : this._write.bind(this)
+  }
+
+  async flush() {
+    !this.silent && this.ora.succeed()
+    return await new Promise((resolve) => setTimeout(resolve, frameLength))
+  }
+
+  _write(update: string, clr = 'green') {
+    this.ora.succeed().text = color(clr, update)
+    this.ora.start()
+  }
+
+  _modify(update: string, color = this.ora.color) {
+    this.ora.text = update
+    this.ora.color = color
+  }
+
+  step(text: string, method = 'succeed', clr?: string): LogStep {
+    if (this.silent) {
+      // eslint-disable-next-line @typescript-eslint/no-empty-function
+      return { modify() {}, log() {}, pause() {}, resume() {} }
+    }
+    text = color(clr, text)
+    if (!this.ora.id) {
+      this.ora.start().text = text
+      if (method !== 'succeed') {
+        this.ora[method]()
+      }
+    } else {
+      this.ora[method]().text = text
+      this.ora.start()
+    }
+
+    return {
+      modify: this.modify,
+      log: this.verbose ? this.write : this.modify,
+      pause: () => this.ora.stopAndPersist(),
+      resume: () => this.ora.start(),
+    } as LogStep
+  }
+}

src/nexe.ts

@@ -0,0 +1,55 @@
+import { NexeCompiler } from './compiler.js'
+import type { NexeOptions, NexePatch } from './options.js'
+import { normalizeOptions } from './options.js'
+
+import resource from './steps/resource.js'
+import clean from './steps/clean.js'
+import cli from './steps/cli.js'
+import bundle from './steps/bundle.js'
+import download from './steps/download.js'
+import shim from './steps/shim.js'
+import artifacts from './steps/artifacts.js'
+import patches from './patches/index.js'
+import { initEsm } from './util.js'
+
+async function compile(
+  compilerOptions?: Partial<NexeOptions>,
+  callback?: (err: Error | null) => void
+) {
+  await initEsm()
+  let error: Error | null = null,
+    options: NexeOptions | null = null,
+    compiler: NexeCompiler | null = null
+
+  try {
+    options = normalizeOptions(compilerOptions)
+    compiler = new NexeCompiler(options)
+    const plugins = options.plugins as NexePatch[],
+      buildSteps = options.build ? [artifacts, ...patches, ...(options.patches as NexePatch[])] : []
+    await exec([clean, resource, cli, bundle, shim, download, ...buildSteps, ...plugins], compiler)
+  } catch (e: any) {
+    error = e
+  }
+
+  if (error) {
+    compiler?.quit(error)
+    if (callback) return callback(error)
+    throw error
+  }
+
+  if (callback) callback(null)
+}
+
+export { compile, NexeCompiler }
+export { argv, version, help } from './options.js'
+export type { NexeOptions } from './options.js'
+
+function exec<T>(mw: any[], ctx: T): Promise<void> | void {
+  let i = -1
+  const nxt = (): void | Promise<void> => {
+    if (++i < mw.length) {
+      return mw[i](ctx, nxt)
+    }
+  }
+  return nxt()
+}

src/options.ts

@@ -0,0 +1,293 @@
+import { basename, extname, join, isAbsolute, resolve, dirname } from 'node:path'
+import { fileURLToPath } from 'node:url'
+import { EOL, homedir } from 'node:os'
+import { globalAgent } from 'node:https'
+import { createRequire } from 'node:module'
+
+const dir = typeof __dirname === 'string' ? __dirname : dirname(fileURLToPath(import.meta.url)),
+  cjs = createRequire(dir)
+
+import { resolveSync } from 'resolve-dependencies'
+import parseArgv from 'minimist'
+
+import caw from 'caw'
+
+import type { NexeCompiler } from './compiler.js'
+import { NexeError } from './compiler.js'
+import type { NexeTarget } from './target.js'
+import { getTarget } from './target.js'
+import { isWindows, STDIN_FLAG, esm } from './util.js'
+
+export const version = '{{replace:0}}'
+
+export type NexePatch = (compiler: NexeCompiler, next: () => Promise<void>) => Promise<void>
+
+export interface NexeOptions {
+  build: boolean
+  input: string
+  output: string
+  targets: Array<string | NexeTarget>
+  name: string
+  remote: string
+  asset: string
+  cwd: string
+  fs: boolean | string[]
+  flags: string[]
+  configure: string[]
+  vcBuild: string[]
+  make: string[]
+  resources: string[]
+  temp: string
+  enableNodeCli: boolean
+  bundle: boolean | string
+  patches: Array<string | NexePatch>
+  plugins: Array<string | NexePatch>
+  native: any
+  mangle: boolean
+  ghToken: string
+  sourceUrl?: string
+  enableStdIn?: boolean
+  python?: string
+  loglevel: 'info' | 'silent' | 'verbose'
+  silent?: boolean
+  fakeArgv?: boolean
+  verbose?: boolean
+  info?: boolean
+  debugBundle?: boolean
+  warmup?: string
+  clean?: boolean
+  /**
+   * Api Only
+   */
+  downloadOptions: any
+}
+
+const defaults = {
+    flags: [],
+    cwd: process.cwd(),
+    fs: true,
+    configure: [],
+    mangle: true,
+    make: [],
+    targets: [],
+    vcBuild: isWindows ? ['nosign', 'release'] : [],
+    enableNodeCli: false,
+    build: false,
+    bundle: true,
+    patches: [],
+    plugins: [],
+    remote: 'https://github.com/nexe/nexe/releases/download/v3.3.3/',
+  },
+  alias = {
+    i: 'input',
+    o: 'output',
+    v: 'version',
+    a: 'asset',
+    t: 'target',
+    b: 'build',
+    n: 'name',
+    r: 'resource',
+    p: 'python',
+    f: 'flag',
+    c: 'configure',
+    m: 'make',
+    h: 'help',
+    l: 'loglevel',
+    'fake-argv': 'fakeArgv',
+    'gh-token': 'ghToken',
+  },
+  argv = parseArgv(process.argv, { alias, default: { ...defaults } }),
+  help = () => {
+    const c = esm.chalk?.default as typeof import('chalk').default
+    return (
+      EOL +
+      `
+${c.bold('nexe <entry-file> [options]')}
+
+   ${c.underline.bold('Options:')}
+
+  -i   --input                      -- application entry point
+  -o   --output                     -- path to output file
+  -t   --target                     --  * node version description
+  -n   --name                       -- main app module name
+  -r   --resource                   --  * embed additional files (glob) within the binary
+       --remote                     -- alternate root directory for pre-built base (nexe) binaries from
+       --plugin                     -- extend nexe runtime behavior
+
+   ${c.underline.bold('Building from source:')}
+
+  -b   --build                      -- build from source
+  -p   --python                     -- python3 executable path
+  -f   --flag                       --  * v8 flags to include during compilation
+  -c   --configure                  --  * arguments to the configure step
+  -m   --make                       --  * arguments to the make/build step
+       --patch                      --  * extend patches applied to source
+       --no-mangle                  -- used when generating base binaries, or when patching _third_party_main manually
+       --sourceUrl                  -- pass an alternate source tarball (node.tar.gz) url
+       --enableNodeCli              -- enable node cli enforcement (blocks app cli)
+
+   ${c.underline.bold('Other options:')}
+
+       --bundle                     -- custom bundling module with 'createBundle' export
+       --temp                       -- temp file storage default '~/.nexe'
+       --cwd                        -- set the current working directory for the command
+       --fake-argv                  -- fake argv[1] with entry file
+       --clean                      -- force download of sources
+       --silent                     -- disable logging
+       --verbose                    -- set logging to verbose
+
+  "*" indicates an option can be used more than once`.trim() +
+      EOL
+    )
+  }
+
+function flatten(...args: any[]): string[] {
+  return ([] as string[]).concat(...args).filter((x) => x)
+}
+
+function extractLogLevel(options: NexeOptions) {
+  if (options.loglevel) return options.loglevel
+  if (options.silent) return 'silent'
+  if (options.verbose) return 'verbose'
+  return 'info'
+}
+
+function isName(name: string) {
+  return name && name !== 'index' && name !== STDIN_FLAG
+}
+
+function extractName(options: NexeOptions) {
+  let name = options.name
+  // try and use the input filename as the output filename if its not index
+  if (!isName(name) && typeof options.input === 'string') {
+    name = basename(options.input).replace(extname(options.input), '')
+  }
+  // try and use the directory as the filename
+  if (!isName(name) && basename(options.cwd)) {
+    name = basename(options.cwd)
+  }
+
+  return name.replace(/\.exe$/, '')
+}
+
+function padRelative(input: string) {
+  let prefix = ''
+  if (!input.startsWith('.')) {
+    prefix = './'
+  }
+  return prefix + input
+}
+
+function isEntryFile(filename?: string): filename is string {
+  return Boolean(filename && !isAbsolute(filename))
+}
+
+export function resolveEntry(
+  input: string,
+  cwd: string,
+  maybeEntry: string | undefined,
+  bundle: boolean | string
+) {
+  let result = null
+  if (input === '-' || maybeEntry === '-') {
+    return STDIN_FLAG
+  }
+  if (input && isAbsolute(input)) {
+    return input
+  }
+  if (input) {
+    const inputPath = padRelative(input)
+    result = resolveSync(cwd, inputPath)
+  }
+  if (isEntryFile(maybeEntry) && (!result || !result.absPath)) {
+    const inputPath = padRelative(maybeEntry)
+    result = resolveSync(cwd, inputPath)
+  }
+  if (!process.stdin.isTTY && !result?.absPath && bundle === defaults.bundle) {
+    return STDIN_FLAG
+  }
+  if (!result?.absPath) {
+    result = resolveSync(cwd, '.')
+  }
+  if (!result.absPath) {
+    throw new NexeError(`Entry file "${input || maybeEntry}" not found!`)
+  }
+  return result.absPath
+}
+
+function isCli(options?: Partial<NexeOptions>) {
+  return argv === options
+}
+
+function normalizeOptions(input?: Partial<NexeOptions>): NexeOptions {
+  const options = Object.assign({}, defaults, input) as NexeOptions,
+    opts = options as any,
+    cwd = (options.cwd = resolve(options.cwd))
+  options.temp = options.temp
+    ? resolve(cwd, options.temp)
+    : process.env.NEXE_TEMP || join(homedir(), '.nexe')
+  const maybeEntry = isCli(input) ? argv._[argv._.length - 1] : undefined
+  options.input = resolveEntry(options.input, cwd, maybeEntry, options.bundle)
+  options.enableStdIn = isCli(input) && options.input === STDIN_FLAG
+  options.name = extractName(options)
+  options.loglevel = extractLogLevel(options)
+  options.flags = flatten(opts.flag, options.flags)
+  options.targets = flatten(opts.target, options.targets).map(getTarget)
+  if (options.targets.length === 0) {
+    options.targets.push(getTarget())
+  }
+  options.ghToken = options.ghToken || process.env.GITHUB_TOKEN || ''
+  options.make = flatten(isWindows ? options.vcBuild : options.make)
+  options.configure = flatten(options.configure)
+  options.resources = flatten(opts.resource, options.resources)
+
+  if (!options.remote.endsWith('/')) {
+    options.remote += '/'
+  }
+
+  options.downloadOptions = options.downloadOptions || {}
+  options.downloadOptions.headers = options.downloadOptions.headers || {}
+  options.downloadOptions.headers['User-Agent'] = 'nexe (https://www.npmjs.com/package/nexe)'
+  options.downloadOptions.agent = process.env.HTTPS_PROXY
+    ? caw(process.env.HTTPS_PROXY, { protocol: 'https' })
+    : options.downloadOptions.agent || globalAgent
+  options.downloadOptions.rejectUnauthorized = !process.env.NODE_TLS_REJECT_UNAUTHORIZED
+
+  options.output =
+    (options.targets[0] as NexeTarget).platform === 'windows'
+      ? `${(options.output || options.name).replace(/\.exe$/, '')}.exe`
+      : `${options.output || options.name}`
+  options.output = resolve(cwd, options.output)
+
+  const requireDefault = (x: string) => {
+    if (typeof x === 'string') {
+      return cjs(x).default
+    }
+    return x
+  }
+
+  options.mangle = 'mangle' in opts ? opts.mangle : true
+  options.plugins = flatten(opts.plugin, options.plugins).map(requireDefault)
+  options.patches = flatten(opts.patch, options.patches).map(requireDefault)
+
+  if ((!options.mangle && !options.bundle) || options.patches.length > 0) {
+    options.build = true
+  }
+
+  if (options.build) {
+    const { arch } = options.targets[0] as NexeTarget
+    if (isWindows) {
+      options.make = Array.from(new Set(options.make.concat(arch)))
+    } else {
+      options.configure = Array.from(new Set(options.configure.concat([`--dest-cpu=${arch}`])))
+    }
+  }
+
+  Object.keys(alias)
+    .filter((k) => k !== 'rc')
+    .forEach((x) => delete opts[x])
+
+  return options
+}
+
+export { argv, normalizeOptions, help }

src/patches/boot-nexe.ts

@@ -0,0 +1,59 @@
+/* eslint-disable @typescript-eslint/no-var-requires */
+const fs = require('fs')
+const fd = fs.openSync(process.execPath, 'r'),
+  stat = fs.statSync(process.execPath),
+  tailSize = Math.min(stat.size, 16000),
+  tailWindow = Buffer.from(Array(tailSize))
+
+fs.readSync(fd, tailWindow, 0, tailSize, stat.size - tailSize)
+
+const footerPosition = tailWindow.indexOf('<nexe~~sentinel>')
+if (footerPosition == -1) {
+  process.stderr.write('\nInvalid Nexe binary\n')
+  process.exit(1)
+}
+
+const footer = tailWindow.slice(footerPosition, footerPosition + 32),
+  contentSize = footer.readDoubleLE(16),
+  resourceSize = footer.readDoubleLE(24),
+  contentStart = stat.size - tailSize + footerPosition - resourceSize - contentSize,
+  resourceStart = contentStart + contentSize
+
+Object.defineProperty(
+  process,
+  '__nexe',
+  (function () {
+    let nexeHeader: any = null
+    return {
+      get: function () {
+        return nexeHeader
+      },
+      set: function (value: any) {
+        if (nexeHeader) {
+          throw new Error('This property is readonly')
+        }
+        nexeHeader = Object.assign({}, value, {
+          blobPath: process.execPath,
+          layout: {
+            stat,
+            contentSize,
+            contentStart,
+            resourceSize,
+            resourceStart,
+          },
+        })
+        Object.freeze(nexeHeader)
+      },
+      enumerable: false,
+      configurable: false,
+    }
+  })()
+)
+
+const contentBuffer = Buffer.from(Array(contentSize))
+const Module = require('module')
+
+fs.readSync(fd, contentBuffer, 0, contentSize, contentStart)
+fs.closeSync(fd)
+
+new Module(process.execPath, null)._compile(contentBuffer.toString(), process.execPath)

src/patches/disable-node-cli.ts

@@ -0,0 +1,20 @@
+import type { NexeCompiler } from '../compiler.js'
+import { NexeError } from '../compiler.js'
+import { semverGt } from '../util.js'
+
+export default async function disableNodeCli(compiler: NexeCompiler, next: () => Promise<void>) {
+  if (compiler.options.enableNodeCli) {
+    return await next()
+  }
+
+  const [regex, replacement] = semverGt(compiler.target.version, '18.99')
+      ? [/(?<!int )ProcessGlobalArgsInternal\(argv[^;]*;/gm, 'ExitCode::kNoFailure']
+      : [/(?<!int )ProcessGlobalArgs\(argv[^;]*;/gm, 0],
+    replaced = await compiler.replaceInFileAsync('src/node.cc', regex, `${replacement};/*$&*/`)
+
+  if (!replaced) {
+    throw new NexeError('There was an error applying the Node CLI patch. Please open an issue.')
+  }
+
+  return await next()
+}

src/patches/flags.ts

@@ -0,0 +1,21 @@
+import type { NexeCompiler } from '../compiler.js'
+import { NexeError } from '../compiler.js'
+
+export default async function flags(compiler: NexeCompiler, next: () => Promise<void>) {
+  const nodeflags = compiler.options.flags
+  if (nodeflags.length === 0) {
+    return await next()
+  }
+
+  const replaced = await compiler.replaceInFileAsync(
+    'node.gyp',
+    "'node_v8_options%': ''",
+    `'node_v8_options%': '${nodeflags.join(' ')}'`
+  )
+
+  if (!replaced) {
+    throw new NexeError('Node Flags not applied. Please report an issue')
+  }
+
+  return await next()
+}

src/patches/index.ts

@@ -0,0 +1,7 @@
+import bootNexe from './third-party-main.js'
+import cli from './disable-node-cli.js'
+import flags from './flags.js'
+
+const patches = [bootNexe, cli, flags]
+
+export default patches

src/patches/third-party-main.ts

@@ -0,0 +1,88 @@
+import { parse } from 'meriyah'
+import type { NexeCompiler } from '../compiler.js'
+import { NexeError } from '../compiler.js'
+import { wrap, semverGt } from '../util.js'
+
+export default async function main(compiler: NexeCompiler, next: () => Promise<void>) {
+  let bootFile = 'lib/internal/bootstrap/pre_execution.js'
+  if (semverGt(compiler.target.version, '18.11.99')) {
+    bootFile = 'lib/internal/process/pre_execution.js'
+  }
+  const file = await compiler.readFileAsync(bootFile),
+    ast = parse(file.contents.toString(), {
+      next: true,
+      globalReturn: true,
+      loc: true,
+      specDeviation: true,
+    }),
+    location = { start: { line: 0 } }
+
+  walkSome(ast, (node: any) => {
+    if (!location.start.line && node.type === 'BlockStatement') {
+      // Find the first block statement and mark the location
+      Object.assign(location, node.loc)
+      return true
+    }
+  })
+
+  const fileLines = file.contents.toString().split('\n')
+
+  fileLines.splice(
+    location.start.line,
+    0,
+    '{{replace:lib/MOD/fs/bootstrap.js}}' + '\n' + 'expandArgv1 = false;\n'
+  )
+  file.contents = fileLines.join('\n')
+
+  const boot = await compiler.replaceInFileAsync(
+      bootFile,
+      'initializeFrozenIntrinsics();',
+      'initializeFrozenIntrinsics();\n' + wrap('{{replace:lib/MOD/patches/boot-nexe.js}}')
+    ),
+    userModuleAssertion = await compiler.replaceInFileAsync(
+      bootFile,
+      'assert(!CJSLoader.hasLoadedAnyUserCJSModule)',
+      '/*assert(!CJSLoader.hasLoadedAnyUserCJSModule)*/'
+    ),
+    workerSupport = await compiler.replaceInFileAsync(
+      'src/node.cc',
+      'if (env->worker_context() != nullptr) {',
+      'if (env->worker_context() == nullptr) {\n' +
+        '  return StartExecution(env, "internal/main/run_main_module"); } else {\n'
+    )
+
+  assertPatches({ boot, userModuleAssertion, workerSupport })
+
+  return await next()
+}
+
+function assertPatches(patches: Record<string, boolean>) {
+  if (!Object.values(patches).every((x) => x)) {
+    let message = ''
+    Object.entries(patches).forEach(([k, v]) => {
+      if (!v) message += `\nFailed to apply patch for: "${k}". Please open an issue.`
+    })
+    throw new NexeError(message.trim())
+  }
+}
+
+function walkSome(node: any, visit: (node: any) => boolean | undefined) {
+  if (!node || typeof node.type !== 'string' || node._visited) {
+    return false
+  }
+  visit(node)
+  node._visited = true
+  for (const childNode in node) {
+    const child = node[childNode]
+    if (Array.isArray(child)) {
+      for (let i = 0; i < child.length; i++) {
+        if (walkSome(child[i], visit)) {
+          return true
+        }
+      }
+    } else if (walkSome(child, visit)) {
+      return true
+    }
+  }
+  return false
+}

src/releases.ts

@@ -0,0 +1,64 @@
+import { platforms, architectures, NexeTarget, getTarget, targetsEqual } from './target.js'
+export { NexeTarget }
+
+const versionsToSkip = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 11, 13, 15, 17, 19, 21, 22]
+export interface GitAsset {
+  name: string
+  url: string
+  browser_download_url: string
+}
+
+export interface GitRelease {
+  tag_name: string
+  assets_url: string
+  upload_url: string
+  assets: GitAsset[]
+}
+
+interface NodeRelease {
+  version: string
+}
+
+async function getJson<T>(url: string, options?: any) {
+  const { default: got } = await import('got')
+  return JSON.parse((await got(url, options)).body) as T
+}
+
+function isBuildableVersion(version: string) {
+  if (version === '12.11.0') {
+    return false
+  }
+  return !versionsToSkip.includes(Number(version.split('.')[0]))
+}
+
+export async function getLatestGitRelease(options?: any) {
+  return await getJson<GitRelease>(
+    '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'
+    ),
+    existingVersions = (await getLatestGitRelease(options)).assets.map((x) => getTarget(x.name)),
+    versionMap: { [key: string]: true } = {}
+  return nodeReleases
+    .reduce((versions: NexeTarget[], { version }) => {
+      version = version.replace('v', '').trim()
+      if (!isBuildableVersion(version) || versionMap[version]) {
+        return versions
+      }
+      versionMap[version] = true
+      platforms.forEach((platform) => {
+        architectures.forEach((arch) => {
+          if (arch === 'x86' && platform === 'mac') return
+          if (arch.includes('arm')) return
+          versions.push(getTarget({ platform, arch, version }))
+        })
+      })
+      return versions
+    }, [])
+    .filter((x) => !existingVersions.some((t) => targetsEqual(t, x)))
+}

src/steps/artifacts.ts

@@ -0,0 +1,62 @@
+import { join, dirname } from 'node:path'
+import { unlink, readdir, mkdir } from 'node:fs/promises'
+
+import { readFile, writeFile, isDirectory } from '../util.js'
+import type { NexeCompiler } from '../compiler.js'
+
+async function readDirAsync(dir: string): Promise<string[]> {
+  return await readdir(dir).then(async (paths) => {
+    return await Promise.all(
+      paths.map(async (file: string) => {
+        const path = join(dir, file)
+        return await isDirectory(path).then((x) => (x ? readDirAsync(path) : (path as any)))
+      })
+    ).then((result) => result.flat())
+  })
+}
+
+async function maybeReadFileContentsAsync(file: string) {
+  return await readFile(file, 'utf-8').catch((e) => {
+    if (e.code === 'ENOENT') {
+      return ''
+    }
+    throw e
+  })
+}
+
+/**
+ * The artifacts step is where source patches are committed, or written as "artifacts"
+ * Steps:
+ *  - A temporary directory is created in the downloaded source
+ *  - On start, any files in that directory are restored into the source tree
+ *  - After the patch functions have run, the temporary directory is emptied
+ *  - 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(compiler: NexeCompiler, next: () => Promise<void>) {
+  const { src } = compiler,
+    temp = join(src, 'nexe')
+  await mkdir(temp, { recursive: true })
+  const tmpFiles = await readDirAsync(temp)
+
+  await Promise.all(
+    tmpFiles.map(async (path) => {
+      return await compiler.writeFileAsync(path.replace(temp, ''), await readFile(path, 'utf-8'))
+    })
+  )
+
+  await next()
+
+  await Promise.all(tmpFiles.map(async (x) => await unlink(x)))
+  return await Promise.all(
+    compiler.files.map(async (file) => {
+      const sourceFile = join(src, file.filename),
+        tempFile = join(temp, file.filename),
+        fileContents = await maybeReadFileContentsAsync(sourceFile)
+
+      await mkdir(dirname(tempFile), { recursive: true })
+      await writeFile(tempFile, fileContents)
+      await compiler.writeFileAsync(file.filename, file.contents)
+    })
+  )
+}

src/steps/bundle.ts

@@ -0,0 +1,84 @@
+import { resolve, relative } from 'node:path'
+import type { Readable } from 'node:stream'
+import resolveFiles, { resolveSync } from 'resolve-dependencies'
+
+import type { NexeCompiler } from '../compiler.js'
+import { NexeError } from '../compiler.js'
+import { dequote, STDIN_FLAG } from '../util.js'
+
+async function getStdIn(stdin: Readable): Promise<string> {
+  let out = ''
+  return await new Promise((resolve) => {
+    stdin
+      .setEncoding('utf8')
+      .on('readable', () => {
+        let current
+        while ((current = stdin.read())) {
+          out += current
+        }
+      })
+      .on('end', () => resolve(out.trim()))
+    setTimeout(() => {
+      if (!out.trim()) {
+        resolve(out.trim())
+      }
+    }, 1000)
+  })
+}
+
+export default async function bundle(compiler: NexeCompiler, next: any) {
+  const { bundle: doBundle, cwd, input: inputPath } = compiler.options
+  let input = inputPath
+  compiler.entrypoint = './' + relative(cwd, input)
+  compiler.startup = ''
+
+  if (!doBundle) {
+    await compiler.addResource(resolve(cwd, input))
+    return next()
+  }
+
+  let code = ''
+  if (typeof doBundle === 'string') {
+    // eslint-disable-next-line @typescript-eslint/no-var-requires
+    code = await require(doBundle).createBundle(compiler.options)
+  }
+
+  if (input === STDIN_FLAG && (code = code || dequote(await getStdIn(process.stdin)))) {
+    compiler.stdinUsed = true
+    compiler.entrypoint = './__nexe_stdin.js'
+    await compiler.addResource(resolve(cwd, compiler.entrypoint), code)
+    return next()
+  }
+
+  if (input === STDIN_FLAG) {
+    const maybeInput = resolveSync(cwd, '.')
+    if (!maybeInput || !maybeInput.absPath) {
+      throw new NexeError('No valid input detected')
+    }
+    input = maybeInput.absPath
+    compiler.entrypoint = './' + relative(cwd, input)
+  }
+
+  const { files, warnings } = resolveFiles(
+    input,
+    ...Object.keys(compiler.bundle.list).filter((x) => x.endsWith('.js')),
+    { cwd, expand: 'variable', loadContent: false }
+  )
+
+  if (
+    warnings.filter((x) => x.startsWith('Error parsing file') && !x.includes('node_modules'))
+      .length > 0
+  ) {
+    throw new NexeError('Parsing Error:\n' + warnings.join('\n'))
+  }
+
+  warnings.forEach((x: string) => compiler.log.step('[WARNING]: ' + x, 'stopAndPersist', 'yellow'))
+
+  await Promise.all(
+    Object.entries(files).map(async ([key, file]) => {
+      return await compiler.addResource(key, file)
+    })
+  )
+
+  return next()
+}

src/steps/clean.ts

@@ -0,0 +1,20 @@
+import { rm } from 'node:fs/promises'
+
+import type { NexeCompiler } from '../compiler.js'
+import type { NexeTarget } from '../target.js'
+
+export default async function clean(compiler: NexeCompiler, next: () => Promise<any>) {
+  const { options } = compiler
+  if (options.clean) {
+    let path = compiler.src
+    if (!options.build) {
+      path = compiler.getNodeExecutableLocation(compiler.options.targets[0] as NexeTarget)
+    }
+    const step = compiler.log.step('Cleaning up nexe build artifacts...')
+    step.log(`Deleting contents at: ${path}`)
+    await rm(path, { recursive: true, force: true })
+    step.log(`Deleted contents at: ${path}`)
+    return await compiler.quit()
+  }
+  return await next()
+}

src/steps/cli.ts

@@ -0,0 +1,58 @@
+import { dirname, normalize, relative, resolve } from 'node:path'
+import { createWriteStream, chmodSync, statSync, mkdirSync } from 'node:fs'
+import type { NexeCompiler } from '../compiler.js'
+import type { NexeTarget } from '../target.js'
+import { STDIN_FLAG } from '../util.js'
+
+/**
+ * The "cli" step detects the appropriate input. If no input options are passed,
+ * the package.json#main file is used.
+ * After all the build steps have run, the output (the executable) is written to a file or piped to stdout.
+ *
+ * Configuration:
+ *
+ * @param {*} compiler
+ * @param {*} next
+ */
+export default async function cli(compiler: NexeCompiler, next: () => Promise<void>) {
+  await next()
+  const { log } = compiler,
+    target = compiler.options.targets.shift() as NexeTarget,
+    deliverable = await compiler.compileAsync(target),
+    output = normalize(compiler.output)
+
+  mkdirSync(dirname(output), { recursive: true })
+
+  return await new Promise((res, rej) => {
+    const step = log.step('Writing result to file')
+    deliverable
+      .pipe(createWriteStream(output))
+      .on('error', rej)
+      .once('close', (e: Error) => {
+        if (e) {
+          rej(e)
+        } else if (compiler.output) {
+          const output = compiler.output,
+            mode = statSync(output).mode | 0o111,
+            inputFileLogOutput = relative(
+              process.cwd(),
+              resolve(compiler.options.cwd, compiler.entrypoint || compiler.options.input)
+            ),
+            outputFileLogOutput = relative(process.cwd(), output)
+
+          chmodSync(output, mode.toString(8).slice(-3))
+          step.log(
+            `Entry: '${
+              compiler.stdinUsed
+                ? compiler.options.mangle
+                  ? STDIN_FLAG
+                  : '[none]'
+                : inputFileLogOutput
+            }' written to: ${outputFileLogOutput}`
+          )
+          compiler.quit()
+          res(output)
+        }
+      })
+  })
+}

src/steps/download.ts

@@ -0,0 +1,82 @@
+import { dirname } from 'node:path'
+
+import download from 'download'
+
+import { pathExists } from '../util.js'
+import type { LogStep } from '../logger.js'
+import type { NexeCompiler } from '../compiler.js'
+import { NexeError } from '../compiler.js'
+
+import type { IncomingMessage } from 'node:http'
+
+function fetchNodeSourceAsync(dest: string, url: string, step: LogStep, options = {}) {
+  const setText = (p: number) => step.modify(`Downloading Node: ${p.toFixed()}%...`)
+  return download(url, dest, Object.assign(options, { extract: true, strip: 1 }))
+    .on('response', (res: IncomingMessage) => {
+      const total = Number(res.headers['content-length'])
+      let current = 0
+      res.on('data', (data) => {
+        current += data.length
+        setText((current / total) * 100)
+        if (current === total) {
+          step.log('Extracting Node...')
+        }
+      })
+    })
+    .then(() => step.log(`Node source extracted to: ${dest}`))
+}
+
+async function fetchPrebuiltBinary(compiler: NexeCompiler, step: any) {
+  const { target, remoteAsset } = compiler,
+    filename = compiler.getNodeExecutableLocation(target)
+
+  try {
+    await download(remoteAsset, dirname(filename), compiler.options.downloadOptions).on(
+      'response',
+      (res: IncomingMessage) => {
+        const total = Number(res.headers['content-length'])
+        let current = 0
+        res.on('data', (data) => {
+          current += data.length
+          step?.modify(`Downloading...${((current / total) * 100).toFixed()}%`)
+        })
+      }
+    )
+  } catch (e: any) {
+    if (e.statusCode === 404) {
+      throw new NexeError(`${remoteAsset} is not available, create it using the --build flag`)
+    } else {
+      throw new NexeError('Error downloading prebuilt binary: ' + e)
+    }
+  }
+}
+
+/**
+ * Downloads the node source to the configured temporary directory
+ * @param {*} compiler
+ * @param {*} next
+ */
+export default async function downloadNode(compiler: NexeCompiler, next: () => Promise<void>) {
+  const { src, log, target } = compiler,
+    { version } = target,
+    { sourceUrl, downloadOptions, build } = compiler.options,
+    url = sourceUrl || `https://nodejs.org/dist/v${version}/node-v${version}.tar.gz`,
+    step = log.step(
+      `Downloading ${build ? '' : 'pre-built '}Node.js${build ? ` source from: ${url}` : ''}`
+    ),
+    exeLocation = compiler.getNodeExecutableLocation(build ? undefined : target),
+    downloadExists = await pathExists(build ? src : exeLocation)
+
+  if (downloadExists) {
+    step.log('Already downloaded...')
+    return await next()
+  }
+
+  if (build) {
+    await fetchNodeSourceAsync(src, url, step, downloadOptions)
+  } else {
+    await fetchPrebuiltBinary(compiler, step)
+  }
+
+  return await next()
+}

src/steps/resource.ts

@@ -0,0 +1,34 @@
+import { relative } from 'node:path'
+
+import fg from 'fast-glob'
+
+import { each } from '../util.js'
+import type { NexeCompiler } from '../compiler.js'
+
+export default async function resource(compiler: NexeCompiler, next: () => Promise<any>) {
+  const { cwd, resources } = compiler.options
+  if (resources.length === 0) {
+    return await next()
+  }
+  let count = 0
+
+  resources.forEach((x: string) => {
+    if (x.includes('node_modules/**')) {
+      compiler.log.step(
+        `[WARNING]: pattern "${x}" will include many files, consider narrowing the pattern`,
+        'stopAndPersist',
+        'yellow'
+      )
+    }
+  })
+
+  const step = compiler.log.step('Bundling Resources...')
+
+  await each(fg(resources, { cwd, absolute: true, onlyFiles: true }), async (file) => {
+    count++
+    step.log(`Including file: ${relative(cwd, file)}`)
+    await compiler.addResource(file)
+  })
+  compiler.log.step(`Included ${count} file(s)`, 'stopAndPersist')
+  return await next()
+}

src/steps/shim.ts

@@ -0,0 +1,35 @@
+import type { NexeCompiler } from '../compiler.js'
+import { wrap } from '../util.js'
+
+export default async function (compiler: NexeCompiler, next: () => Promise<void>) {
+  await next()
+  compiler.shims.push(
+    wrap(
+      '' +
+        '{{replace:lib/MOD/fs/patch.js}}' +
+        '\nshimFs(process.__nexe)' +
+        `\n${compiler.options.fs ? '' : 'restoreFs()'}`
+    )
+  )
+  compiler.shims.push(
+    wrap(`
+    if (process.argv[1] && process.env.NODE_UNIQUE_ID) {
+      const cluster = require('cluster')
+      cluster._setupWorker()
+      delete process.env.NODE_UNIQUE_ID
+    }
+  `)
+  )
+
+  compiler.shims.push(
+    wrap(`
+      if (!process.send) {
+        const path = require('path')
+        const entry = path.resolve(path.dirname(process.execPath),${JSON.stringify(
+          compiler.entrypoint
+        )})
+        process.argv.splice(1,0, entry)
+      }
+    `)
+  )
+}

src/target.ts

@@ -0,0 +1,96 @@
+export type NodePlatform = 'windows' | 'mac' | 'alpine' | 'linux'
+export type NodeArch = 'x86' | 'x64' | 'arm' | 'arm64'
+
+const platforms: NodePlatform[] = ['windows', 'mac', 'alpine', 'linux'],
+  architectures: NodeArch[] = ['x86', 'x64', 'arm', 'arm64']
+
+export { platforms, architectures }
+
+export interface NexeTarget {
+  version: string
+  platform: NodePlatform | string
+  arch: NodeArch | string
+}
+
+const prettyPlatform: { [key: string]: NodePlatform } = {
+    win32: 'windows',
+    windows: 'windows',
+    win: 'windows',
+    darwin: 'mac',
+    macos: 'mac',
+    mac: 'mac',
+    linux: 'linux',
+    static: 'alpine',
+    alpine: 'alpine',
+  },
+  prettyArch: { [key: string]: NodeArch } = {
+    x86: 'x86',
+    arm6: 'arm',
+    arm64: 'arm64',
+    arm6l: 'arm',
+    arm: 'arm',
+    arm7: 'arm',
+    arm7l: 'arm',
+    amd64: 'x64',
+    ia32: 'x86',
+    x32: 'x86',
+    x64: 'x64',
+  }
+
+function isVersion(x: string) {
+  if (!x) {
+    return false
+  }
+  return /^[\d]+$/.test(x.replace(/v|\.|\s+/g, ''))
+}
+
+function isPlatform(x: string): x is NodePlatform {
+  return x in prettyPlatform
+}
+
+function isArch(x: string): x is NodeArch {
+  return x in prettyArch
+}
+
+class Target implements NexeTarget {
+  constructor(public arch: NodeArch, public platform: NodePlatform, public version: string) {}
+  toJSON() {
+    return this.toString()
+  }
+
+  toString() {
+    return `${this.platform}-${this.arch}-${this.version}`
+  }
+}
+
+export function targetsEqual(a: NexeTarget, b: NexeTarget) {
+  return a.arch === b.arch && a.platform === b.platform && a.version === b.version
+}
+
+export function getTarget(target: string | Partial<NexeTarget> = ''): NexeTarget {
+  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)
+
+  if (typeof target !== 'string') {
+    target = `${target.platform}-${target.arch}-${target.version}`
+  }
+
+  target
+    .toLowerCase()
+    .split('-')
+    .forEach((x) => {
+      if (isVersion(x)) {
+        version = x.replace(/v/g, '')
+      }
+      if (isPlatform(x)) {
+        platform = prettyPlatform[x]
+      }
+      if (isArch(x)) {
+        arch = prettyArch[x]
+      }
+    })
+
+  return new Target(arch, platform, version)
+}

src/types.d.ts

@@ -0,0 +1,26 @@
+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 'caw'
+
+declare module 'download' {
+  import type { 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

@@ -0,0 +1,130 @@
+import { readFile, writeFile, stat } from 'node:fs/promises'
+import { execFile as exec } from 'node:child_process'
+import { promisify } from 'node:util'
+
+export const STDIN_FLAG = '[stdin]'
+
+export const esm: {
+  chalk: typeof import('chalk') | null
+  ora: typeof import('ora') | null
+  got: typeof import('got') | null
+} = {
+  got: null,
+  chalk: null,
+  ora: null,
+}
+
+export async function initEsm() {
+  await Promise.all(
+    (['chalk', 'got', 'ora'] as const).map(async (x) => {
+      esm[x] = await import(x)
+    })
+  )
+}
+
+const id = (x: any) => x
+export function color(color?: string, text?: string) {
+  return !color ? text : ((esm.chalk?.default as any)[color] || id)(text)
+}
+
+export type Func<T = any, Args = any> = (...args: Args[]) => T
+
+export async function each<T>(
+  list: T[] | Promise<T[]>,
+  action: (item: T, index: number, list: T[]) => Promise<any>
+) {
+  const l = await list
+  return await Promise.all(l.map(action))
+}
+
+export function wrap(code: string) {
+  return '!(function () {' + code + '})();'
+}
+
+function falseOnEnoent(e: any) {
+  if (e.code === 'ENOENT') {
+    return false
+  }
+  throw e
+}
+
+function padRight(str: string, l: number) {
+  return (str + ' '.repeat(l)).slice(0, l)
+}
+
+const bound: MethodDecorator = function bound<T>(
+  target: object,
+  propertyKey: string | symbol,
+  descriptor: TypedPropertyDescriptor<T>
+) {
+  const configurable = true
+  return {
+    configurable,
+    get(this: T) {
+      const value = (descriptor.value as any).bind(this)
+      Object.defineProperty(this, propertyKey as string, {
+        configurable,
+        value,
+        writable: true,
+      })
+      return value
+    },
+  }
+}
+
+function dequote(input: string) {
+  input = input.trim()
+  const singleQuote = input.startsWith("'") && input.endsWith("'"),
+    doubleQuote = input.startsWith('"') && input.endsWith('"')
+  if (singleQuote || doubleQuote) {
+    return input.slice(1).slice(0, -1)
+  }
+  return input
+}
+
+export interface ReadFileAsync {
+  (path: string): Promise<Buffer>
+  (path: string, encoding: string): Promise<string>
+}
+
+const execFile = promisify(exec),
+  isWindows = process.platform === 'win32'
+
+async function pathExists(path: string) {
+  return await stat(path)
+    .then(() => true)
+    .catch(falseOnEnoent)
+}
+
+async function isDirectory(path: string) {
+  return await stat(path)
+    .then((x) => x.isDirectory())
+    .catch(falseOnEnoent)
+}
+
+function semverGt(version: string, operand: string) {
+  const [cMajor, cMinor, cPatch] = version.split('.').map(Number)
+  let [major, minor, patch] = operand.split('.').map(Number)
+  major = Number(major)
+  if (!minor) minor = 0
+  if (!patch) patch = 0
+  return (
+    cMajor > major ||
+    (cMajor === major && cMinor > minor) ||
+    (cMajor === major && cMinor === minor && cPatch > patch)
+  )
+}
+
+export {
+  dequote,
+  padRight,
+  bound,
+  isWindows,
+  stat,
+  execFile,
+  readFile,
+  pathExists,
+  isDirectory,
+  writeFile,
+  semverGt,
+}

tasks/build.ts

@@ -0,0 +1,65 @@
+import { env } from 'node:process'
+import { execSync } from 'node:child_process'
+import { buildArm, buildAlpine } from './docker.js'
+
+export async function build(target = env.NEXE_TARGET || null) {
+  if (!target?.trim()) {
+    throw new Error('Environment variable NEXE_TARGET not found. Received: ' + target)
+  }
+
+  const done = keepalive()
+  let file = ''
+  try {
+    if (target.includes('alpine')) {
+      file = await buildAlpine(target)
+    } else if (target.includes('arm')) {
+      file = await buildArm(target)
+    } else {
+      file = await nexeBuild(target)
+      assertNexeBinary(file)
+    }
+  } catch (e: any) {
+    done()
+    throw e
+  }
+
+  if (!file) {
+    throw new Error('Binary failed to build')
+  }
+
+  uploadBinary(target, file)
+}
+
+function nexeBuild(target: string) {
+  console.log('building: ' + target)
+  return Promise.resolve('')
+}
+
+function uploadBinary(target: string, file: string) {
+  void file
+  console.log('uploading to release')
+}
+
+function keepalive() {
+  const keepalive = setInterval(() => console.log('Building...'), 300 * 1000)
+  return () => clearInterval(keepalive)
+}
+
+function assertNexeBinary(file: string) {
+  if (!file) throw new Error('Invalid filename: "' + file + '"')
+  let result = ''
+  try {
+    result = execSync(file).toString('utf8')
+  } catch (e: any) {
+    if (e && e.stack && e.stack.includes('Invalid Nexe binary')) {
+      return
+    }
+    throw e
+  }
+  throw new Error('Not a bare nexe binary: ' + result)
+}
+
+build().catch((e) => {
+  console.error(e)
+  process.exit(1)
+})

tasks/docker.d.ts

@@ -0,0 +1,2 @@
+export declare function buildArm(target: string): Promise<string>
+export declare function buildAlpine(target: string): Promise<string>

tasks/docker.ts

@@ -0,0 +1,9 @@
+export function buildArm(target: string) {
+  console.log('building arm: ' + target)
+  return Promise.resolve('')
+}
+
+export function buildAlpine(target: string) {
+  console.log('building alpine: ' + target)
+  return Promise.resolve('')
+}

tasks/post-build.ts

@@ -0,0 +1,41 @@
+import { writeFileSync, readFileSync } from 'node:fs'
+import { equal } from 'node:assert'
+
+/**
+ * post build step to insert code files into code files (naively).
+ * '{{replace:path/to/file}}' => "file contents"
+ * And the package.json version.
+ */
+const totalReplacements = 8
+let replaced = 0
+const mods = ['cjs', 'esm'] as const
+
+mods.forEach((x) => {
+  inject(x, `lib/${x}/patches/third-party-main.js`)
+  inject(x, `lib/${x}/steps/shim.js`)
+  // eslint-disable-next-line @typescript-eslint/no-var-requires
+  inject(x, `lib/${x}/options.js`, JSON.stringify(require('../package.json').version))
+})
+
+function inject(mod: typeof mods[number], filename: string, ...replacements: string[]) {
+  let contents = readFileSync(filename, 'utf8')
+  contents = contents.replace(/('{{(.*)}}')/g, (substring: string, ...matches: string[]) => {
+    if (!matches || !matches[1]) {
+      return substring
+    }
+    const [replace, file] = matches[1].split(':')
+    if (replace !== 'replace') {
+      return substring
+    }
+    ++replaced
+    console.log('Replacing: ', substring)
+
+    return replacements[+file]
+      ? replacements[+file]
+      : JSON.stringify(readFileSync(file.replace('MOD', mod), 'utf8').replace('"use strict";', ''))
+  })
+  writeFileSync(filename, contents)
+  console.log(`Wrote: ${filename}`)
+}
+
+equal(replaced, totalReplacements, `Expected to replace ${totalReplacements} things`)

test/embeded-files/hw.txt

@@ -1 +0,0 @@
-true

test/embeded-files/index.js

@@ -1,11 +0,0 @@
-/**
- * Embedded Files Test
- *
- * @author Jared Allard <jaredallard@outlook.com>
- * @version 0.0.1
- * @license MIT
- **/
-
-const nexeres = require('nexeres');
-
-process.stdout.write(nexeres.get('hw.txt').toString('ascii'));

test/embeded-files/package.json

@@ -1,28 +0,0 @@
-{
-  "name": "embededfiles-test",
-  "version": "0.0.0",
-  "private": true,
-  "scripts": {
-    "start": "node index.js"
-  },
-  "dependencies": {
-  },
-  "nexe": {
-    "input": "index.js",
-    "output": "test.nex",
-    "resourceFiles": [
-      "hw.txt"
-    ],
-    "browserify": {
-      "excludes": [],
-      "requires": []
-    },
-    "temp": "../src",
-    "debug": false,
-    "runtime": {
-      "nodeConfigureOpts": ["--fully-static"],
-      "framework": "node",
-      "version": "5.7.0"
-    }
-  }
-}

test/exports.mjs

@@ -0,0 +1,15 @@
+import * as nexeEsm from '../lib/esm/nexe.js'
+import { createRequire } from 'node:module'
+import { fileURLToPath } from 'node:url'
+import { ok } from 'node:assert'
+
+const cjs = createRequire(fileURLToPath(import.meta.url)),
+  nexeCjs = cjs('../lib/cjs/nexe.js'),
+  exports = ['NexeCompiler', 'argv', 'compile', 'help', 'version']
+
+for (const exp of exports) {
+  ok(exp in nexeCjs)
+  ok(exp in nexeEsm)
+}
+
+console.log('esm and cjs modules match')

test/express-test/app.js

@@ -1,61 +0,0 @@
-var express = require('express');
-var path = require('path');
-var favicon = require('serve-favicon');
-var logger = require('morgan');
-var cookieParser = require('cookie-parser');
-var bodyParser = require('body-parser');
-var jade       = require('jade');
-
-var routes = require('./routes/index');
-var users = require('./routes/users');
-
-var app = express();
-
-// view engine setup
-app.set('views', path.join(__dirname, 'views'));
-app.set('view engine', 'jade');
-
-// uncomment after placing your favicon in /public
-//app.use(favicon(path.join(__dirname, 'public', 'favicon.ico')));
-app.use(logger('dev'));
-app.use(bodyParser.json());
-app.use(bodyParser.urlencoded({ extended: false }));
-app.use(cookieParser());
-app.use(express.static(path.join(__dirname, 'public')));
-
-app.use('/', routes);
-app.use('/users', users);
-
-// catch 404 and forward to error handler
-app.use(function(req, res, next) {
-  var err = new Error('Not Found');
-  err.status = 404;
-  next(err);
-});
-
-// error handlers
-
-// development error handler
-// will print stacktrace
-if (app.get('env') === 'development') {
-  app.use(function(err, req, res, next) {
-    res.status(err.status || 500);
-    res.render('error', {
-      message: err.message,
-      error: err
-    });
-  });
-}
-
-// production error handler
-// no stacktraces leaked to user
-app.use(function(err, req, res, next) {
-  res.status(err.status || 500);
-  res.render('error', {
-    message: err.message,
-    error: {}
-  });
-});
-
-
-module.exports = app;

test/express-test/bin/www

@@ -1,93 +0,0 @@
-#!/usr/bin/env node
-
-/**
- * Module dependencies.
- */
-
-var app = require('../app');
-var debug = require('debug')('express-test:server');
-var http = require('http');
-
-/**
- * Get port from environment and store in Express.
- */
-
-var port = normalizePort(process.env.PORT || '3000');
-app.set('port', port);
-
-/**
- * Create HTTP server.
- */
-
-var server = http.createServer(app);
-
-/**
- * Listen on provided port, on all network interfaces.
- */
-
-server.listen(port);
-server.on('error', onError);
-server.on('listening', onListening);
-
-/**
- * Normalize a port into a number, string, or false.
- */
-
-function normalizePort(val) {
-  var port = parseInt(val, 10);
-
-  if (isNaN(port)) {
-    // named pipe
-    return val;
-  }
-
-  if (port >= 0) {
-    // port number
-    return port;
-  }
-
-  return false;
-}
-
-/**
- * Event listener for HTTP server "error" event.
- */
-
-function onError(error) {
-  if (error.syscall !== 'listen') {
-    throw error;
-  }
-
-  var bind = typeof port === 'string'
-    ? 'Pipe ' + port
-    : 'Port ' + port;
-
-  // handle specific listen errors with friendly messages
-  switch (error.code) {
-    case 'EACCES':
-      console.error(bind + ' requires elevated privileges');
-      process.exit(1);
-      break;
-    case 'EADDRINUSE':
-      console.error(bind + ' is already in use');
-      process.exit(1);
-      break;
-    default:
-      throw error;
-  }
-}
-
-/**
- * Event listener for HTTP server "listening" event.
- */
-
-function onListening() {
-  var addr = server.address();
-  var bind = typeof addr === 'string'
-    ? 'pipe ' + addr
-    : 'port ' + addr.port;
-  debug('Listening on ' + bind);
-}
-
-process.stdout.write('true');
-process.exit(0);

test/express-test/package.json

@@ -1,28 +0,0 @@
-{
-  "name": "express-test",
-  "version": "0.0.0",
-  "private": true,
-  "scripts": {
-    "start": "node ./bin/www"
-  },
-  "dependencies": {
-    "body-parser": "~1.13.2",
-    "cookie-parser": "~1.3.5",
-    "debug": "~2.2.0",
-    "express": "~4.13.1",
-    "jade": "~1.11.0",
-    "morgan": "~1.6.1",
-    "serve-favicon": "~2.3.0"
-  },
-  "nexe": {
-    "input": "bin/www",
-    "output": "test.nex",
-    "temp": "../src",
-    "debug": false,
-    "runtime": {
-      "framework": "node",
-      "version": "5.10.0",
-      "ignoreFlags": true
-    }
-  }
-}

test/express-test/public/stylesheets/style.css

@@ -1,8 +0,0 @@
-body {
-  padding: 50px;
-  font: 14px "Lucida Grande", Helvetica, Arial, sans-serif;
-}
-
-a {
-  color: #00B7FF;
-}

test/express-test/routes/index.js

@@ -1,9 +0,0 @@
-var express = require('express');
-var router = express.Router();
-
-/* GET home page. */
-router.get('/', function(req, res, next) {
-  res.render('index', { title: 'Express' });
-});
-
-module.exports = router;

test/express-test/routes/users.js

@@ -1,9 +0,0 @@
-var express = require('express');
-var router = express.Router();
-
-/* GET users listing. */
-router.get('/', function(req, res, next) {
-  res.send('respond with a resource');
-});
-
-module.exports = router;

test/express-test/views/error.jade

@@ -1,6 +0,0 @@
-extends layout
-
-block content
-  h1= message
-  h2= error.status
-  pre #{error.stack}

test/express-test/views/index.jade

@@ -1,5 +0,0 @@
-extends layout
-
-block content
-  h1= title
-  p Welcome to #{title}

test/express-test/views/layout.jade

@@ -1,7 +0,0 @@
-doctype html
-html
-  head
-    title= title
-    link(rel='stylesheet', href='/stylesheets/style.css')
-  body
-    block content

test/fixture/dependency.js

@@ -0,0 +1 @@
+module.exports = 'abc'

test/fixture/entry.js

@@ -0,0 +1 @@
+console.log('hello world', require('./dependency'))

test/fixture/package.json

@@ -0,0 +1,3 @@
+{
+  "main": "entry.js"
+}

test/flags-test/index.js

@@ -1,13 +0,0 @@
-/**
- * Test to verify if we support strict mode (flags)
- *
- * @author Jared Allard <jaredallard@outlook.com>
- * @version 0.0.1
- * @license MIT
- **/
-
- // "use strict"; w/o --use_strict
-
- let isStrict = (function() { return !this; })();
-
- console.log(isStrict);

test/flags-test/package.json

@@ -1,15 +0,0 @@
-{
-	"name": "flags-test",
-	"nexe": {
-		"input": "./index.js",
-		"output": "test.nex",
-		"temp": "../src",
-		"runtime": {
-			"framework": "node",
-			"version": "5.7.0",
-			"ignoreFlags": false,
-			"js-flags": "--use_strict",
-			"node-args": ""
-		}
-	}
-}

test/gulp-test-170/gulpfile.js

@@ -1,23 +0,0 @@
-"use strict";
-
-let gulp = require('gulp');
-let nexe = require('nexe');
-
-gulp.task( "compile", ( callback ) => {
-    let options = {
-        input: "index.js",
-        output: "test.nex",
-        python: "python",
-        nodeTempDir: "./tmp",
-        nodeVersion: "latest",
-        flags: false,
-        framework: "nodejs"
-    };
-
-    nexe.compile( options, ( err ) => {
-        console.log( err );
-        callback( err );
-    } );
-} );
-
-gulp.task('default', ['compile']);

test/gulp-test-170/index.js

@@ -1,2 +0,0 @@
-// it probably executed.
-console.log(true);

test/gulp-test-170/package.json

@@ -1,26 +0,0 @@
-{
-  "name": "gulp-test-170",
-  "version": "0.0.1",
-  "description": "gulpfile.js issue #170",
-  "main": "index.js",
-  "scripts": {
-    "test": "echo \"Error: no test specified\" && exit 1"
-  },
-  "author": "Jared Allard <jaredallard@outlook.com>",
-  "license": "MIT",
-  "dependencies": {
-    "gulp": "^3.9.0",
-    "nexe": "^1.0.5"
-  },
-  "nexe": {
-    "input": "./index.js",
-    "output": "test.nex",
-    "temp": "../src",
-    "runtime": {
-      "framework": "node",
-      "version": "5.7.0",
-      "ignoreFlags": true,
-      "node-args": ""
-    }
-  }
-}

test/ignoreFlags-test/index.js

@@ -1,19 +0,0 @@
-/**
- * Test to verify if we support strict mode (flags)
- *
- * @author Jared Allard <jaredallard@outlook.com>
- * @version 0.0.1
- * @license MIT
- **/
-
- // test.nex --help
-
- let status = false;
-
- // console.log(process.argv);
-
- if(process.argv[2]) {
-   status = true;
- }
-
- console.log(status);

test/ignoreFlags-test/package.json

@@ -1,15 +0,0 @@
-{
-  "name": "flags-test",
-  "nexe": {
-    "input": "./index.js",
-    "output": "test.nex",
-    "temp": "../src",
-    "runtime": {
-      "framework": "node",
-      "version": "5.7.0",
-      "ignoreFlags": true,
-      "node-args": ""
-    }
-  },
-  "dependencies": {}
-}

test/js-yaml-148/index.js

@@ -1,3 +0,0 @@
-require('js-yaml');
-
-console.log(true);

test/js-yaml-148/package.json

@@ -1,23 +0,0 @@
-{
-  "name": "js-yaml-148",
-  "version": "1.0.0",
-  "description": "#148 js-yaml fails to work",
-  "main": "index.js",
-  "scripts": {
-    "test": "echo \"Error: no test specified\" && exit 1"
-  },
-  "author": "Jared Allard <jaredallard@outlook.com>",
-  "license": "MIT",
-  "dependencies": {
-    "js-yaml": "^3.5.2"
-  },
-  "nexe": {
-    "input": "index.js",
-    "output": "test.nex",
-    "temp": "../src",
-    "runtime": {
-      "version": "5.7.0",
-      "framework": "node"
-    }
-  }
-}

test/mocha.opts

@@ -1 +0,0 @@
---timeout 100000000

test/options.spec.ts

@@ -0,0 +1,81 @@
+import { describe, it, expect } from 'vitest'
+import * as path from 'path'
+
+import { normalizeOptions } from '../src/options.js'
+
+const ext = process.platform === 'win32' ? '.exe' : ''
+
+describe('options', () => {
+  describe('cwd', () => {
+    it('should use process.cwd() if nothing is provided', () => {
+      const options = normalizeOptions()
+      expect(options.cwd).to.equal(process.cwd())
+    })
+    it('should use the main module in a package directory (if not in a TTY)', () => {
+      const options = normalizeOptions()
+      if (!process.stdin.isTTY) {
+        expect(options.input).to.equal('[stdin]')
+      } else {
+        expect(options.input).to.equal(path.resolve('./index.js'))
+      }
+    })
+    it('should resolve relative paths for input', () => {
+      const options = normalizeOptions({ input: 'test/fixture/entry.js' })
+      expect(options.input).to.equal(path.resolve('./test/fixture/entry.js'))
+    })
+    it('should accept a module entry as input', () => {
+      const options = normalizeOptions({ input: 'test/fixture' })
+      expect(options.input).to.equal(path.resolve('./test/fixture/entry.js'))
+    })
+    it('should resolve pathed options against cwd', () => {
+      const cwd = path.join(process.cwd(), 'test/fixture'),
+        options = normalizeOptions({
+          cwd,
+          input: 'entry',
+          output: 'abc',
+          temp: './d',
+        })
+      expect(options.temp).to.equal(path.resolve(cwd, './d'))
+      expect(options.input).to.equal(path.resolve(cwd, 'entry.js'))
+      expect(options.output).to.equal(path.resolve(cwd, `abc${ext}`))
+    })
+  })
+
+  describe('remote', () => {
+    it('should use default remote', () => {
+      const options = normalizeOptions({})
+      expect(options.remote).to.equal('https://github.com/nexe/nexe/releases/download/v3.3.3/')
+    })
+    it('should append trailing slash to third-party remote if necessary', () => {
+      const options = normalizeOptions({
+        remote: 'https://sitejs.org/nexe',
+      })
+      expect(options.remote).to.equal('https://sitejs.org/nexe/')
+    })
+    it('should not append trailing slash to third-party remote that already has one', () => {
+      const options = normalizeOptions({
+        remote: 'https://sitejs.org/nexe/',
+      })
+      expect(options.remote).to.equal('https://sitejs.org/nexe/')
+    })
+  })
+
+  describe('output', () => {
+    it('should work', () => {
+      const options = normalizeOptions({
+        output: './some-output',
+      })
+      expect(options.output).to.equal(path.resolve(`./some-output${ext}`))
+    })
+    it('should default to the input file name if not index', () => {
+      const options = normalizeOptions({
+        input: './test/fixture',
+      })
+      expect(options.output).to.equal(path.resolve(`./entry${ext}`))
+    })
+    it('should default to the folder/project name if filename is index', () => {
+      const options = normalizeOptions({ cwd: './test/fixture2' })
+      expect(options.output).to.equal(path.resolve(`./test/fixture2/fixture2${ext}`))
+    })
+  })
+})

test/target.spec.d.ts

@@ -0,0 +1 @@
+export {}

test/target.spec.ts

@@ -0,0 +1,31 @@
+import { describe, it, expect } from 'vitest'
+import chalk from 'chalk'
+
+import { padRight } from '../src/util.js'
+import { getTarget } from '../src/target.js'
+
+const b = chalk.blue,
+  arch = process.arch === 'ia32' ? 'x86' : process.arch
+
+describe('Targets', () => {
+  ;[
+    ['win-ia32-6.11.2', 'windows-x86-6.11.2'],
+    [{ version: '6.11.2', platform: 'win', arch: 'ia32' }, 'windows-x86-6.11.2'],
+    ['win32-x64-6.11.2', 'windows-x64-6.11.2'],
+    ['win-amd64-6.11.2', 'windows-x64-6.11.2'],
+    ['darwin-x64-v8.4.0', 'mac-x64-8.4.0'],
+    ['macos-x64-v8.4.0', 'mac-x64-8.4.0'],
+    ['static-x86-6.10.3', 'alpine-x86-6.10.3'],
+    ['linux-x32', `linux-x86-${process.version.slice(1)}`],
+    ['alpine-notsupported-6.10.3', `alpine-${arch}-6.10.3`],
+    ['not-a-thing', getTarget(process).toString()],
+  ].forEach(([input, expected]) => {
+    it(`should accept: ${padRight(JSON.stringify(input), 53)} ${b('->')}   ${expected}`, () => {
+      expect(getTarget(input).toString()).to.equal(expected)
+    })
+  })
+
+  it('should stringify and toString', () => {
+    expect(JSON.stringify(getTarget(process))).to.equal(`"${getTarget(process)}"`)
+  })
+})

test/test.js

@@ -1,249 +0,0 @@
-/**
- * Test runner for nexe
- *
- * @author Jared Allard <jaredallard@outlook.com>
- * @license MIT
- **/
-
-'use strict';
-
-const assert = require('assert');
-const fs     = require('fs');
-const path   = require('path');
-const spawn  = require('child_process').spawn;
-
-// our vars
-const NEXE_VERSION = require('../package.json').version;
-const testBase = __dirname;
-const LOG_FILE = path.join(testBase, 'test.log');
-
-if(fs.existsSync(LOG_FILE)) {
-  fs.unlinkSync(LOG_FILE);
-}
-
-let logfile = fs.createWriteStream(LOG_FILE, {
-  autoClose: false
-});
-
-const compileTest = function(test, cb) {
-  let testDir = path.join(testBase, test);
-  if(!fs.existsSync(testDir)) {
-    throw new Error('Test not found');
-    return cb(false);
-  }
-
-  let npminst = spawn('npm', ['install'], {
-    cwd: testDir
-  });
-
-  npminst.on('error', function() {
-    throw new Error('Failed to execute NPM');
-    return cb(false);
-  });
-
-  npminst.on('close', function(code) {
-    if(code !== 0) {
-      throw new Error('NPM exited with non-zero status');
-      return cb(false);
-    }
-
-    let testinst = spawn('../../bin/nexe', [], {
-      cwd: testDir
-    });
-
-    testinst.on('error', function() {
-      throw new Error('Test failed to compile');
-      return cb(false);
-    });
-
-    testinst.on('close', function(code) {
-      let err = null;
-      if(code !== 0) {
-        throw new Error('Test gave non-zero code');
-        err = false;
-      }
-
-      logfile = fs.createWriteStream(LOG_FILE);
-
-      return cb(err);
-    });
-    
-    testinst.stdout.on('data', function(d) {
-      process.stdout.write(d.toString('ascii'));
-    });
-  });
-};
-
-/**
- * Run a test-generated binary
- *
- * @param {string} test - test name (dir)
- * @param {array} optional args - array of args to pass to the binary
- * @param {function} cb - callback
- **/
-const runTest = function(test, args, cb) {
-  let testDir = path.join(testBase, test);
-  let testBin = path.join(testDir, 'test.nex')
-
-  // check params
-  if(!Array.isArray(args)) {
-    cb = args;
-    args = [];
-  }
-
-  if(!fs.existsSync(testDir)) {
-    throw new Error('Test not found');
-    return cb(false);
-  }
-
-  if(!fs.existsSync(testBin)) {
-    throw new Error('Test binary not found');
-    return cb(false);
-  }
-
-  let returned = false;
-  let testinst = spawn(testBin, args, {
-    cwd: testDir
-  })
-
-  testinst.stdout.on('data', function(d) {
-    let status = d.toString('ascii');
-
-    if(status === true || status === 'true' || status === 'true\n') {
-      testinst.stdin.pause();
-      testinst.kill();
-
-      // make it know we returned.
-      returned = true;
-
-      return cb();
-    }
-  })
-
-  testinst.on('close', function(c) {
-    if(returned !== true) {
-      throw new Error('Test failed (stdout never contained true)');
-      return cb(false);
-    }
-  });
-}
-
-console.log('NOTICE: The first test may take awhile as it may compile Node.js');
-console.log('        Monitor the log file (test.log) for progress.');
-
-
-after(function() {
-  console.log('notice: closing test.log file descriptor.')
-  logfile.end();
-});
-
-/**
- * Tests express compatability.
- **/
-describe('nexe can bundle express', function() {
-  let testname = 'express-test';
-
-  describe('build', function () {
-    it('compiles without errors', function (next) {
-      compileTest(testname, function(err) {
-        return next(err);
-      });
-    });
-
-    it('runs successfully', function(next) {
-      runTest(testname, function(err) {
-        return next(err);
-      });
-    });
-  });
-});
-
-describe('nexe and embedding files', function() {
-  let testname = 'embeded-files';
-
-  describe('build', function () {
-    it('compiles without errors', function (next) {
-      compileTest(testname, function(err) {
-        return next(err);
-      });
-    });
-
-    it('runs successfully', function(next) {
-      runTest(testname, function(err) {
-        return next(err);
-      });
-    });
-  });
-});
-
-describe('v8 flags test (strict mode)', function() {
-  let testname = 'flags-test';
-
-  describe('build', function () {
-    it('compiles without errors', function (next) {
-      compileTest(testname, function(err) {
-        return next(err);
-      });
-    });
-
-    it('runs successfully', function(next) {
-      runTest(testname, function(err) {
-        return next(err);
-      });
-    });
-  });
-});
-
-describe('nexe can be utilized in gulp test', function() {
-  let testname = 'gulp-test-170';
-
-  describe('build', function () {
-    it('compiles without errors', function (next) {
-      compileTest(testname, function(err) {
-        return next(err);
-      });
-    });
-
-    it('runs successfully', function(next) {
-      runTest(testname, function(err) {
-        return next(err);
-      });
-    });
-  });
-});
-
-describe('nexe can ignore node.js flags test', function() {
-  let testname = 'ignoreFlags-test';
-
-  describe('build', function () {
-    it('compiles without errors', function (next) {
-      compileTest(testname, function(err) {
-        return next(err);
-      });
-    });
-
-    it('runs successfully', function(next) {
-      runTest(testname, ['--help'], function(err) {
-        return next(err);
-      });
-    });
-  });
-});
-
-describe('nexe supports js-yaml test', function() {
-  let testname = 'js-yaml-148';
-
-  describe('build', function () {
-    it('compiles without errors', function (next) {
-      compileTest(testname, function(err) {
-        return next(err);
-      });
-    });
-
-    it('runs successfully', function(next) {
-      runTest(testname, function(err) {
-        return next(err);
-      });
-    });
-  });
-});

tsconfig.json

@@ -0,0 +1,25 @@
+{
+  "compilerOptions": {
+    "outDir": "./lib/types",
+    "target":"es2020",
+    "lib": ["es2020"],
+    "module": "es2020",
+    "allowSyntheticDefaultImports": true,
+    "declaration": true,
+    "skipLibCheck": true,
+    "moduleResolution": "node",
+    "experimentalDecorators": true,
+    "strict": true
+  },
+  "include":[
+    "src/**/*.ts",
+  ],
+  "ts-node": {
+    "transpileOnly": true,
+    "transpiler": "ts-node/transpilers/swc",
+    "compilerOptions": {
+      "esModuleInterop": true,
+      "module": "commonjs"
+    }
+  }
+}