fix: node 10 cli args

To avoid confusion regarding the resource glob string, all examples i the readme should be in strings.

.circleci/build.sh

@@ -0,0 +1,8 @@
+#!/usr/bin/env bash
+
+export NVS_HOME="$HOME/.nvs"
+. "$NVS_HOME/nvs.sh" install && nvs link lts && nvs use default
+
+set -e -x
+
+yarn run asset-compile

.circleci/config.yml

@@ -0,0 +1,28 @@
+version: 2
+
+jobs:
+  build:
+    macos:
+      xcode: "9.0"
+    steps:
+    - checkout
+    - restore_cache:
+        keys:
+        - package-{{ checksum "package.json" }}-{{ checksum "yarn.lock" }}
+        - package- # Fallback for the latest package.json cache
+    - run:
+        name: setup
+        command: .circleci/setup.sh
+    - save_cache:
+        key: package-{{ checksum "package.json" }}-{{ checksum "yarn.lock" }} 
+        paths:
+        - node_modules
+    - run:
+        name: build
+        command: .circleci/build.sh
+
+workflows:
+  version: 2
+  test:
+    jobs:
+      - build

.circleci/setup.sh

@@ -0,0 +1,11 @@
+#!/usr/bin/env bash
+set -e
+
+echo "setting up node to use latest lts"
+
+export NVS_HOME="$HOME/.nvs"
+git clone --depth=1 https://github.com/jasongin/nvs "$NVS_HOME"
+. "$NVS_HOME/nvs.sh" install
+nvs add lts && nvs link lts nvs use default
+npm install -g yarn 
+yarn

.editorconfig

@@ -4,5 +4,6 @@ end_of_line = lf
 charset = utf-8
 indent_style = space
 indent_size = 2
-trim_trailing_whitespace=true
+#https://github.com/Microsoft/vscode/issues/23983#event-1087502108
+#trim_trailing_whitespace = true
 insert_final_newline = true

.gitignore

@@ -4,6 +4,8 @@ coverage
 node_modules
 *.log
 *.exe
+*.bin
+!winsw.exe
 .idea
 .nexe
 lib

.travis.yml

@@ -0,0 +1,14 @@
+language: node_js
+node_js:
+- '6'
+before_install:
+  - sudo apt-get -qq update
+  - sudo apt-get install -y g++-multilib
+node_js:
+- '8'
+script: npm run asset-compile
+env:
+  global:
+    - secure: LyC6djYqPfPKz5gHILES9JmSRxQ+ntKOcoaZNM5WID0+gogUoXZBhcmmtvq9RnMpFZN3pYujY6LB5iy7QS2seGjg+feyewNKI30yIK6N9ulJyZZKmrJVDdRx4wvl8YVTkttjcJFkanDGa6zRvFfFDKx/iIdcWLEpnqR/WO1ppf8=
+notifications:
+  email: false

.vscode/extensions.json

@@ -1,5 +1,3 @@
 {
-    "recommendations": [
-      "esbenp.prettier-vscode"
-    ]
+    "recommendations": [ "eg2.tslint" ]
 }

.vscode/settings.json

@@ -1,6 +1,18 @@
 {
-  "typescript.tsdk": "./node_modules/typescript/lib",
-  "prettier.semi": false,
-  "prettier.singleQuote": true,
-  "prettier.typescriptEnable": ["typescript"]
+  "tslint.enable": true,
+  "tslint.run": "onType",
+  "tslint.autoFixOnSave": true,
+  "files.exclude": {
+    "**/.git": true,
+    "**/.svn": true,
+    "**/.hg": true,
+    "**/CVS": true,
+    "**/.DS_Store": true
+  },
+  "search.exclude": {
+    "lib/**/*": true,
+    "**/node_modules": true,
+    "**/bower_components": true
+  },
+  "typescript.tsdk": "node_modules\\typescript\\lib"
 }

CHANGELOG.md

@@ -5,9 +5,9 @@
 Nexe 2.0 is a rewrite to enable some new features. These include:
   * Quick Builds!
   * Userland build patches
-  * New Resource access
-  * stdin and stdout interfaces
-  * Opt-in bundling
+  * Resource storage/access rewrite
+  * stdin interface
+  * Optional, pluggable bundling
 
 ### Breaking Changes
   * New options -- Please see the [readme](README.md#options)

LICENSE

@@ -1,4 +1,4 @@
-Copyright (c) 2013-2017 Nexe Contributors
+Copyright (c) 2013-2018 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

@@ -1,22 +1,25 @@
 <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://circleci.com/gh/nexe/nexe"><img src="https://img.shields.io/circleci/project/github/nexe/nexe/master.svg" alt="Mac Build Status"></a>
+  <a href="https://travis-ci.org/nexe/nexe/builds"><img src="https://img.shields.io/travis/nexe/nexe/master.svg" alt="Linux Build Status"></a>
+  <a href="https://ci.appveyor.com/project/calebboyd/nexe/history"><img src="https://img.shields.io/appveyor/ci/calebboyd/nexe/master.svg" alt="Windows 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://gitter.im/nexe/nexe?utm_source=badge&utm_medium=badge"><img src="https://badges.gitter.im/nexe/nexe.svg"></a>
 </p>
 
-<p align="center"><code>npm i nexe@beta -g</code></p>
+<p align="center"><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>
 
 <p align="center">
-  <img src="https://cloud.githubusercontent.com/assets/5818726/26533446/ce19ee5a-43de-11e7-9540-caf7ebd93370.gif"/>
+  <img src="https://user-images.githubusercontent.com/5818726/30999006-df7e0ae0-a497-11e7-96db-9ce87ae67b34.gif"/>
 </p>
 
 ## Motivation and Features
 
-- Supports production ready, ([securable](#security)) builds
+- Self contained applications
 - Ability to run multiple applications with *different* node.js runtimes.
 - Distribute binaries without needing node / npm.
 - Idempotent builds
@@ -25,43 +28,44 @@
 - Flexible build pipeline
 - Cross platform builds
 
-## Usage (Beta)
+## Usage
 
-*Note: V2 API is still subject to change. * For v1 see [V1-EOL](https://github.com/nexe/nexe/tree/V1-EOL)
+- Application entrypoint:
 
-- Existing application bundle:
-
-    `nexe -i ./my-app-bundle.js -o ./my-app.exe`
+  `nexe my-app.js`
 
 - stdin interface
 
-  `rollup -c | nexe --resource ./public/**/* -o my-app.exe`
+  `rollup -c | nexe --resource "./public/**/*" -o my-app.exe`
 
 For more CLI options see: `nexe --help`
 
-## Including Additional Resources
+### Examples
 
-Additional 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`
+- `nexe server.js -r "public/**/*.html"`
+- `nexe my-bundle.js --no-bundle -o app.exe`
+- `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 Node
 
-By default `nexe` will attempt to download a pre-built executable. However, some users may want to customize the way node is built, either by changing the flags, providing a different icon, or different executable details. These options are supported out of the box, and subsequent builds with compatible options will result in instant build times.
-
-Nexe also exposes its patching pipeline to the user. This allows the application of simple patching of node sources prior to compilation.
+By default `nexe` will attempt to download a pre-built executable. However, It may be unavailable ([github releases](https://github.com/nexe/nexe/releases))
+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 2. eg. Systems that have python2 will need to create a [symlink](https://github.com/nexe/nexe/issues/354#issuecomment-319874486).
 
 ## Node.js API
 
-Using Nexe Programatically
-
 #### Example
 
-
 ```javascript
-const nexe = require('nexe')
+const { compile } = require('nexe')
 
-nexe.compile({
-  input: './my-app-bundle.js'
-  output: './my-app.exe'
+compile({
+  input: './my-app.js',
+  build: true, //required to use patches
   patches: [
     async (compiler, next) => {
       await compiler.setFileContentsAsync(
@@ -75,52 +79,66 @@ nexe.compile({
   console.log('success')
 })
 ```
+## NexeOptions
 
-### `options`
+### `options: object`
 
- - #### `build: boolean`
-    - Build node from source (required in beta)
  - #### `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`
-    - Dash seperated platform-architecture-version. e.g. `'win32-ia32-6.10.3'`
-    - default: `[process.platform, process.arch, process.version.slice(1)].join('-')`
-- #### `bundle: string`
-    - Path to a custom bundling function. When executed it should either return a fusebox producer, or a string.
-    - If it is a string it will be required and the export `nexeBundle` will be used
-    - Defaults to the internal fuse-box configuration
+ - #### `target: string | object`
+    - An object or string describing platform-arch-version. e.g. `'windows-ia32-6.10.3'`
+      - each segment is optional, and will be merged with the current environment
+      - Examples: ([full list](https://github.com/nexe/nexe/releases))
+        - `'win32-x86-8.6.0`
+        - `{ platform: 'alpine' }`
+        - `darwin-8.6.0`
+        - `linux-x64`
+        - `macos-8.4.0`
+
+        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()}`
- - #### `version: string`
-    - The Node version you're building for
-    - default: `process.version.slice(1)`
+ - #### `cwd: string`
+    - Directory nexe will operate on as though it is the cwd
+    - default: process.cwd()
+ - #### `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)
  - #### `python: string`
     - On Linux this is the path pointing to your python2 executable
     - On Windows this is the directory where `python` can be accessed
     - default: `null`
- - #### `flags: Array<string>`
+ - #### `flags: string[]`
     - Array of node runtime flags to build node with.
     - Example: `['--expose-gc']`
     - default: `[]`
- - #### `configure: Array<string>`
+ - #### `configure: string[]`
     - Array of arguments for the node build configure step
     - Example: `['--with-dtrace', '--dest-cpu=x64']`
     - default: `[]`
- - #### `make: Array<string>`
+ - #### `make: string[]`
     - Array of arguments for the node build make step
     - default: `[]`
- - #### `vcBuild: Array<string>`
-    - Array of arguments for the node build step on windows
+ - #### `vcBuild: string[]`
+    - Options for windows build
     - default: `['nosign', 'release']`
  - #### `snapshot: string`
     - path to a file to be used as the warmup snapshot for the build
     - default: `null`
- - #### `resources: Array<string>`
+ - #### `resources: string[]`
     - Array of globs with files to include in the build
     - Example: `['./public/**/*']`
     - default: `[]`
@@ -129,34 +147,50 @@ nexe.compile({
     - Override in the env with `NEXE_TEMP`
     - default: `./.nexe` in the cwd
  - #### `ico: string`
-    - Path to a user provided icon to be used (Windows only).
+    - Path to a user provided icon to be used (Windows only). Requires `--build` to be set.
  - #### `rc: object`
     - Settings for patching the [node.rc](https://github.com/nodejs/node/blob/master/src/res/node.rc) configuration file (Windows only).
-    - Example: `{ CompanyName: "ACME Corp" }`
+    - Example:
+      ```javascript
+        {
+          CompanyName: "ACME Corp",
+          PRODUCTVERSION: "17,3,0,0",
+          FILEVERSION: "1,2,3,4"
+          ...
+        }
+      ```
     - default: `{}`
  - #### `clean: boolean`
-    - If included, nexe will remove temporary files for accompanying configuration and exit
+    - 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)
+    - 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. Should be a `.tar.gz`
+    - 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'`
- - #### `padding`
-    - Advanced option for controlling the size available in the executable.
-    - It must be larger than the bundle + resources in bytes
-    - default: 3, 6, 9, 16, 25, or 40 MB sizes are selected automatically.
- - #### `patches: Array<NexePatch>`
+ - #### `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>`
 
-A patch is just a middleware function that takes 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 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)
+For examples, see the built in patches: [src/patches](src/patches).
 
 ### `NexeCompiler`
 
@@ -164,32 +198,45 @@ For examples, see the built in patches: [src/patches](src/patches)
     - 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<SourceFile>`
+ - `readFileAsync(filename: string): Promise<NexeFile>`
     - Access (or create) a file within the downloaded Node.js source.
- - `files: Array<SourceFile>`
-    - The cache of currently read, modified, or created files within the downloaded Node.js source.
+ - `addResource(filename: string, contents: Buffer): 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.
 
-#### `SourceFile`
+#### `NexeFile`
   - `contents: string`
+  - `absPath: string`
   - `filename: string`
 
-Any modifications made to `SourceFile#contents` will be maintained in the cache _without_ the need to explicitly write them back out, e.g. using `NexeCompiler#setFileContentsAsync`.
+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
+## Native Modules
 
-Nexe has a plugin built for use with [fuse-box](http://fuse-box.org) > 2.2.1. This plugin currently supports modules that require `.node` files and those that use the `bindings` module.
-Take a look at the [example](examples/native-build/build.js)
+TODO
 
-Future: Implement support `node-pre-gyp#find`.
+- [ ] Implement support for `node-pre-gyp#find`.
 
-## Security
-A common use case for Nexe is production deployment. When distributing executables it is important to [sign](https://en.wikipedia.org/wiki/Code_signing) them before distributing. Nexe was designed specifically to not mangle the binary it produces, this allows the checksum and signature of the size and location offsets to be maintained through the code signing process.
+## Contributing
+
+Building
+```
+$ git clone git@github.com:nexe/nexe.git
+$ cd nexe
+$ yarn
+```
+
+Testing
+```
+$ npm test
+```
 
 ## Maintainers
 
-[![Jared Allard](https://avatars.githubusercontent.com/u/2391349?s=130)](https://jaredallard.me/) | [![Caleb Boyd](https://avatars.githubusercontent.com/u/5818726?s=130)](https://github.com/calebboyd) | [![Christopher Karper](https://avatars.githubusercontent.com/u/653156?s=130)](https://github.com/ckarper) | [![Dustin Greif](https://avatars.githubusercontent.com/u/3026298?s=130)](https://github.com/dgreif) |
----|---|---|---
-[Jared Allard](https://github.com/jaredallard) | [Caleb Boyd](http://github.com/calebboyd) | [Christopher Karper](https://github.com/ckarper) | [Dustin Greif](https://github.com/dgreif) |
+[![Jared Allard](https://avatars.githubusercontent.com/u/2391349?s=130)](https://jaredallard.me/) | [![Caleb Boyd](https://avatars.githubusercontent.com/u/5818726?s=130)](https://github.com/calebboyd) | [![Dustin Greif](https://avatars.githubusercontent.com/u/3026298?s=130)](https://github.com/dgreif) |
+---|---|---|
+[Jared Allard](https://github.com/jaredallard) | [Caleb Boyd](http://github.com/calebboyd) |  [Dustin Greif](https://github.com/dgreif) |
 
 ### Former
 

appveyor.yml

@@ -0,0 +1,23 @@
+image:
+  - Visual Studio 2017
+  - Visual Studio 2015
+environment:
+  CIRCLE_TOKEN:
+    secure: TQKcepXmTzCNt4+tUBtYpwEQkdSPwFr9A8ugtoMhNbKu/SW1WM1EpjEu6kYXxpQ4
+  TRAVIS_TOKEN:
+    secure: 6ni/E6Rbmv6cFWW7QNLkpQY2fVpT7wr7y12GEtektN0=
+  GITHUB_TOKEN:
+    secure: 3wuEGJsppSKFvdwhp3jprUA9Zkc3WINlc/9oFXjhAR6J05lYMXP7Fl7lXTKpkGZx
+install:
+  - ps: Install-Product node 8
+  - curl -L -o nasm.exe https://www.nasm.us/pub/nasm/releasebuilds/2.13.03/win64/nasm-2.13.03-installer-x64.exe
+  - start /wait nasm.exe /S
+  - ps: $env:path="C:\Program Files\nasm;$($env:path)"
+  - npm i
+build: off
+test: off
+build_script:
+  - npm run asset-compile
+artifacts:
+  - path: $(HOMEPATH)\.nexe\**\node.exe
+

examples/express-app/index.js

@@ -0,0 +1,8 @@
+const express = require('express')
+const path = require('path')
+const app = express()
+app.use('/', express.static(path.join(__dirname, 'public')))
+
+
+app.listen(8888)
+

examples/express-app/package-lock.json

@@ -0,0 +1,373 @@
+{
+  "name": "express-app",
+  "version": "1.0.0",
+  "lockfileVersion": 1,
+  "requires": true,
+  "dependencies": {
+    "accepts": {
+      "version": "1.3.5",
+      "resolved": "https://registry.npmjs.org/accepts/-/accepts-1.3.5.tgz",
+      "integrity": "sha1-63d99gEXI6OxTopywIBcjoZ0a9I=",
+      "requires": {
+        "mime-types": "~2.1.18",
+        "negotiator": "0.6.1"
+      }
+    },
+    "array-flatten": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/array-flatten/-/array-flatten-1.1.1.tgz",
+      "integrity": "sha1-ml9pkFGx5wczKPKgCJaLZOopVdI="
+    },
+    "body-parser": {
+      "version": "1.18.2",
+      "resolved": "https://registry.npmjs.org/body-parser/-/body-parser-1.18.2.tgz",
+      "integrity": "sha1-h2eKGdhLR9hZuDGZvVm84iKxBFQ=",
+      "requires": {
+        "bytes": "3.0.0",
+        "content-type": "~1.0.4",
+        "debug": "2.6.9",
+        "depd": "~1.1.1",
+        "http-errors": "~1.6.2",
+        "iconv-lite": "0.4.19",
+        "on-finished": "~2.3.0",
+        "qs": "6.5.1",
+        "raw-body": "2.3.2",
+        "type-is": "~1.6.15"
+      }
+    },
+    "bytes": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/bytes/-/bytes-3.0.0.tgz",
+      "integrity": "sha1-0ygVQE1olpn4Wk6k+odV3ROpYEg="
+    },
+    "content-disposition": {
+      "version": "0.5.2",
+      "resolved": "https://registry.npmjs.org/content-disposition/-/content-disposition-0.5.2.tgz",
+      "integrity": "sha1-DPaLud318r55YcOoUXjLhdunjLQ="
+    },
+    "content-type": {
+      "version": "1.0.4",
+      "resolved": "https://registry.npmjs.org/content-type/-/content-type-1.0.4.tgz",
+      "integrity": "sha512-hIP3EEPs8tB9AT1L+NUqtwOAps4mk2Zob89MWXMHjHWg9milF/j4osnnQLXBCBFBk/tvIG/tUc9mOUJiPBhPXA=="
+    },
+    "cookie": {
+      "version": "0.3.1",
+      "resolved": "https://registry.npmjs.org/cookie/-/cookie-0.3.1.tgz",
+      "integrity": "sha1-5+Ch+e9DtMi6klxcWpboBtFoc7s="
+    },
+    "cookie-signature": {
+      "version": "1.0.6",
+      "resolved": "https://registry.npmjs.org/cookie-signature/-/cookie-signature-1.0.6.tgz",
+      "integrity": "sha1-4wOogrNCzD7oylE6eZmXNNqzriw="
+    },
+    "debug": {
+      "version": "2.6.9",
+      "resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
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+      "requires": {
+        "bytes": "3.0.0",
+        "http-errors": "1.6.2",
+        "iconv-lite": "0.4.19",
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+        "mime": "1.4.1",
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+        "statuses": "~1.4.0"
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+      "requires": {
+        "encodeurl": "~1.0.2",
+        "escape-html": "~1.0.3",
+        "parseurl": "~1.3.2",
+        "send": "0.16.2"
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+    },
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+      "resolved": "https://registry.npmjs.org/statuses/-/statuses-1.4.0.tgz",
+      "integrity": "sha512-zhSCtt8v2NDrRlPQpCNtw/heZLtfUDqxBM1udqikb/Hbk52LK4nQSwr10u77iopCW5LsyHpuXS0GnEc48mLeew=="
+    },
+    "type-is": {
+      "version": "1.6.16",
+      "resolved": "https://registry.npmjs.org/type-is/-/type-is-1.6.16.tgz",
+      "integrity": "sha512-HRkVv/5qY2G6I8iab9cI7v1bOIdhm94dVjQCPFElW9W+3GeDOSHmy2EBYe4VTApuzolPcmgFTN3ftVJRKR2J9Q==",
+      "requires": {
+        "media-typer": "0.3.0",
+        "mime-types": "~2.1.18"
+      }
+    },
+    "unpipe": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/unpipe/-/unpipe-1.0.0.tgz",
+      "integrity": "sha1-sr9O6FFKrmFltIF4KdIbLvSZBOw="
+    },
+    "utils-merge": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/utils-merge/-/utils-merge-1.0.1.tgz",
+      "integrity": "sha1-n5VxD1CiZ5R7LMwSR0HBAoQn5xM="
+    },
+    "vary": {
+      "version": "1.1.2",
+      "resolved": "https://registry.npmjs.org/vary/-/vary-1.1.2.tgz",
+      "integrity": "sha1-IpnwLG3tMNSllhsLn3RSShj2NPw="
+    }
+  }
+}

examples/express-app/package.json

@@ -0,0 +1,15 @@
+{
+  "name": "express-app",
+  "version": "1.0.0",
+  "description": "",
+  "main": "index.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "keywords": [],
+  "author": "",
+  "license": "ISC",
+  "dependencies": {
+    "express": "^4.16.3"
+  }
+}

examples/express-app/public/index.html

@@ -0,0 +1 @@
+<h1>Hello World!</h1>

examples/native-build/build.js

@@ -1,23 +0,0 @@
-const { FuseBox } = require('fuse-box')
-const nexe = '../..'
-const { NativeModulePlugin } = require(nexe + '/lib/bundling/fuse')
-const fuse = FuseBox.init({
-  homeDir: './',
-  cache: false,
-  log: true,
-  debug: true,
-  output: '$name.js',
-  plugins: [
-    new NativeModulePlugin({
-      zmq: {
-        additionalFiles: [
-          '../../windows/lib/x64/libzmq-v100-mt-4_0_4.dll'
-        ]
-      }
-    })
-  ]
-})
-fuse.bundle('app')
-    .target('electron')
-    .instructions(`> index.js`)
-fuse.run()

examples/native-build/index.js

@@ -1,19 +0,0 @@
-var zmq = require('zmq')
-var pub = zmq.socket('pub')
-
-pub.bindSync('tcp://127.0.0.1:3000')
-console.log('Publisher bound to port 3000')
-
-setInterval(function(){
-  console.log('sending a multipart message envelope')
-  pub.send(['kitty cats', 'meow!'])
-}, 2500)
-console.log('global', global.require.main)
-var sub = zmq.socket('sub')
-sub.connect('tcp://127.0.0.1:3000')
-sub.subscribe('kitty cats')
-console.log('Subscriber connected to port 3000')
-
-sub.on('message', function(topic, message) {
-  console.log('received a message related to:', topic.toString(), 'containing message:', message.toString())
-})

examples/native-build/package.json

@@ -1,18 +0,0 @@
-{
-  "name": "native-build",
-  "version": "1.0.0",
-  "description": "",
-  "main": "index.js",
-  "scripts": {
-    "bundle": "node build",
-    "build-windows": "nexe -i app.js -o app.exe"
-  },
-  "author": "",
-  "license": "ISC",
-  "dependencies": {
-    "zmq": "^2.15.3"
-  },
-  "devDependencies": {
-    "fuse-box": "^2.2.1-beta.7"
-  }
-}

index.js

@@ -1,10 +1,19 @@
 #!/usr/bin/env node
-const nexe = require('./lib/nexe')
-
-module.exports = nexe
-
+const options = require('./lib/options')
 if (require.main === module) {
-  nexe.compile(nexe.argv).catch((e) => {
-    process.stderr.write(e.message, () => process.exit(1))
-  })
+  //fast path for help/version
+  const argv = options.argv
+  const eol = require('os').EOL
+  const showHelp = argv.help || argv._.some(x => x === 'help')
+  const showVersion = argv.version || argv._.some(x => x === 'version')
+  if (showHelp || showVersion) {    
+    process.stderr.write(showHelp ? options.help : options.version + eol)
+  } else {
+    const nexe = require('./lib/nexe')
+    nexe.compile(argv).catch(() => {
+      process.exit(1)
+    })
+  }
+} else {
+  module.exports = require('./lib/nexe')
 }

issue_template.md

@@ -1,22 +1,19 @@
-This is a
- - [ ] Bug Report
- - [ ] Feature Request
- - [ ] Other
+<!-- If you need help or think you have found a bug, please help us with your issue by entering the following information (otherwise you can delete this text): -->
 
-<br/>
-If this is a bug report, What are the steps to reproduce?
+**Is this a BUG or a FEATURE REQUEST?:** 
 
-```
-//provide configuration here
-```
+**What happened:**
 
-<br/><br/>
-Please also provide: 
+**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:
-
- 

package.json

@@ -2,17 +2,20 @@
   "name": "nexe",
   "description": "Create a single executable out of your Node.js application",
   "license": "MIT",
-  "version": "2.0.0-beta.3",
+  "version": "3.0.0-beta.9",
   "contributors": [
     "Craig Condon <craig.j.condon@gmail.com> (http://crcn.io)",
     "Jared Allard <jaredallard@outlook.com>",
     "Caleb Boyd <caleb.boyd@hotmail.com>"
   ],
   "scripts": {
-    "prebuild": "rimraf lib && npm run lint",
-    "prepublish": "npm run build",
-    "lint": "prettier --parser typescript --no-semi --print-width 100 --single-quote --write \"src/**/*.ts\"",
-    "build": "tsc --declaration"
+    "asset-compile": "ts-node tasks/asset-compile",
+    "test": "mocha",
+    "lint": "tslint \"{src,plugins,tasks}/**/*.ts\" --fix",
+    "prepare": "npm run lint && npm run build && npm test",
+    "prebuild": "rimraf lib",
+    "build": "tsc --declaration",
+    "postbuild": "ts-node tasks/post-build"
   },
   "repository": {
     "type": "git",
@@ -21,6 +24,7 @@
   "files": [
     "lib"
   ],
+  "typings": "lib/nexe.d.ts",
   "main": "index.js",
   "bin": {
     "nexe": "index.js"
@@ -29,30 +33,43 @@
     "node": ">=6"
   },
   "dependencies": {
-    "app-builder": "^5.1.0",
-    "bluebird": "^3.5.0",
-    "chalk": "^1.1.3",
-    "download": "^6.2.0",
-    "fuse-box": "^2.2.1",
-    "globby": "^6.1.0",
-    "memory-fs": "^0.4.1",
+    "@calebboyd/semaphore": "^1.3.1",
+    "app-builder": "^5.2.0",
+    "caw": "^2.0.1",
+    "chalk": "^2.4.1",
+    "cherow": "^1.6.8",
+    "download": "^7.1.0",
+    "globby": "^8.0.1",
+    "got": "^9.3.2",
     "minimist": "^1.2.0",
     "mkdirp": "^0.5.1",
-    "nigel": "^2.0.2",
-    "ora": "^1.2.0",
-    "rimraf": "^2.6.1",
-    "tar": "^3.1.3"
+    "multistream": "^2.1.1",
+    "ora": "^3.0.0",
+    "pify": "^4.0.1",
+    "resolve-dependencies": "^2.2.0",
+    "rimraf": "^2.6.2"
   },
   "devDependencies": {
-    "@types/bluebird": "^3.5.8",
-    "@types/chalk": "^0.4.31",
-    "@types/globby": "^0.6.0",
+    "@types/chai": "^4.1.7",
+    "@types/execa": "^0.9.0",
+    "@types/globby": "^8.0.0",
+    "@types/got": "^9.2.0",
     "@types/minimist": "^1.2.0",
-    "@types/mkdirp": "^0.3.29",
-    "@types/ora": "^0.3.31",
-    "@types/rimraf": "0.0.28",
-    "mocha": "^3.2.0",
-    "prettier": "^1.4.4",
-    "typescript": "^2.4.1"
+    "@types/mkdirp": "^0.5.2",
+    "@types/mocha": "^5.2.5",
+    "@types/multistream": "^2.1.1",
+    "@types/ora": "^1.3.4",
+    "@types/pify": "3.0.2",
+    "@types/rimraf": "2.0.2",
+    "@types/semver": "^5.5.0",
+    "chai": "^4.2.0",
+    "execa": "^1.0.0",
+    "mocha": "^5.2.0",
+    "prettier": "^1.15.2",
+    "ts-node": "^7.0.1",
+    "tslint": "^5.11.0",
+    "tslint-config-prettier": "^1.16.0",
+    "tslint-plugin-prettier": "^2.0.1",
+    "typescript": "^3.1.6"
   }
 }

src/artifacts.ts

@@ -1,62 +0,0 @@
-import { join, dirname } from 'path'
-import { readdir, unlink } from 'fs'
-import { readFileAsync, writeFileAsync, isDirectoryAsync } from './util'
-import { promisify, map } from 'bluebird'
-import * as mkdirp from 'mkdirp'
-import { NexeCompiler } from './compiler'
-
-const mkdirpAsync = promisify(mkdirp)
-const unlinkAsync = (promisify(unlink) as any) as (path: string) => PromiseLike<void>
-const readdirAsync = promisify(readdir)
-
-function readDirAsync(dir: string): PromiseLike<string[]> {
-  return readdirAsync(dir)
-    .map((file: string) => {
-      const path = join(dir, file)
-      return isDirectoryAsync(path).then((x: boolean) => (x ? readDirAsync(path) : path as any))
-    })
-    .reduce((a: string[], b: string[] | string) => a.concat(b), [])
-}
-
-function maybeReadFileContentsAsync(file: string) {
-  return readFileAsync(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
-  const temp = join(src, 'nexe')
-  await mkdirpAsync(temp)
-  const tmpFiles = await readDirAsync(temp)
-
-  await map(tmpFiles, async path => {
-    return compiler.writeFileAsync(path.replace(temp, ''), await readFileAsync(path, 'utf-8'))
-  })
-
-  await next()
-
-  await map(tmpFiles, x => unlinkAsync(x))
-  return map(compiler.files, async file => {
-    const sourceFile = join(src, file.filename)
-    const tempFile = join(temp, file.filename)
-    const fileContents = await maybeReadFileContentsAsync(sourceFile)
-
-    await mkdirpAsync(dirname(tempFile))
-    await writeFileAsync(tempFile, fileContents)
-    await compiler.writeFileAsync(file.filename, file.contents)
-  })
-}

src/bundling/bindings-rewrite.ts

@@ -1,92 +0,0 @@
-import * as fs from 'fs'
-import * as path from 'path'
-import * as child from 'child_process'
-
-function findNativeModulePath(filePath: string, bindingsArg: string) {
-  const dirname = path.dirname(filePath)
-  const tempFile = Math.random() * 100 + '.js'
-  const tempFilePath = path.join(dirname, tempFile)
-  fs.writeFileSync(
-    tempFilePath,
-    `
-    var bindings = require('bindings');
-    var Module = require('module');
-    var originalRequire = Module.prototype.require;
-    Module.prototype.require = function(path) {
-      const mod = originalRequire.apply(this, arguments);
-      process.stdout.write(path)
-      return mod
-    };
-    bindings('${bindingsArg}')
-  `
-  )
-  //using exec because it can be done sync
-  const nativeFileName = child.execSync('node ' + tempFile, { cwd: dirname }).toString()
-  fs.unlinkSync(tempFilePath)
-  const relativePath = './' + path.relative(dirname, nativeFileName).replace(/\\/g, '/')
-  return relativePath
-}
-/**
- * Traverse all nodes in a file and evaluate usages of the bindings module
- * handles two common cases
- */
-export class BindingsRewrite {
-  private bindingsIdNodes: any[] = []
-  public nativeModulePaths: string[] = []
-  public rewrite = false
-
-  isRequireBindings(node: any) {
-    return node.callee.name === 'require' && node.arguments[0].value === 'bindings'
-  }
-
-  onNode(absolutePath: string, node: any, parent: any) {
-    if (node.type === 'CallExpression') {
-      if (this.isRequireBindings(node) && parent.type === 'VariableDeclarator') {
-        /**
-         * const loadBindings = require('bindings');
-         *   -> const loadBindings = String('');
-         */
-        this.bindingsIdNodes.push(parent.id)
-        node.callee.name = 'String'
-        node.arguments[0].value = ''
-        this.rewrite = true
-        return
-      }
-
-      if (this.isRequireBindings(node) && parent.type === 'CallExpression') {
-        /**
-         *const bindings = require('bindings')('native-module')....
-         *  -> const bindings = require('./path/to/native/module.node').....
-         */
-        const bindingsArgNode = parent.arguments[0]
-        if (bindingsArgNode.type === 'Literal') {
-          parent.callee = { type: 'Identifier', name: 'require' }
-          bindingsArgNode.value = findNativeModulePath(absolutePath, bindingsArgNode.value)
-          this.nativeModulePaths.push(bindingsArgNode.value)
-          this.rewrite = true
-          return
-        }
-      }
-
-      const bindingsInvocationIdx = this.bindingsIdNodes.findIndex(x => node.callee.name === x.name)
-
-      if (this.bindingsIdNodes[bindingsInvocationIdx]) {
-        /**
-         * const bindings = loadBindings('native-module')
-         *   -> const bindings = require('./path/to/native/module.node')
-         */
-        const bindingsIdNode = this.bindingsIdNodes[bindingsInvocationIdx]
-        const bindingsArgNode = node.arguments[0]
-        this.bindingsIdNodes.splice(bindingsInvocationIdx, 1)
-
-        if (bindingsArgNode.type === 'Literal') {
-          node.callee.name = 'require'
-          bindingsArgNode.value = findNativeModulePath(absolutePath, bindingsArgNode.value)
-          this.nativeModulePaths.push(bindingsArgNode.value)
-          this.rewrite = true
-          return
-        }
-      }
-    }
-  }
-}

src/bundling/fuse.ts

@@ -1,136 +0,0 @@
-import { BindingsRewrite } from './bindings-rewrite'
-import { createHash } from 'crypto'
-import { readFileSync } from 'fs'
-import { dirname, join, basename } from 'path'
-
-function hashName(name: string | Buffer) {
-  return createHash('md5').update(name).digest('hex').toString().slice(0, 8)
-}
-
-export interface FuseBoxFile {
-  info: { absPath: string }
-  contents: string
-  analysis: {
-    dependencies: string[]
-    requiresRegeneration: boolean
-  }
-  loadContents(): void
-  makeAnalysis(
-    parsingOptions?: any,
-    traversalPlugin?: {
-      plugins: Array<{
-        onNode(file: FuseBoxFile, node: any, parent: any): void
-        onEnd(file: FuseBoxFile): void
-      }>
-    }
-  ): void
-}
-
-export interface NativeModulePluginOptions {
-  [key: string]:
-    | {
-        additionalFiles: string[]
-      }
-    | true
-}
-
-export default function(options: NativeModulePluginOptions) {
-  return new NativeModulePlugin(options)
-}
-
-export class NativeModulePlugin {
-  public test: RegExp
-  public limit2Project = false
-  private modules: (keyof NativeModulePluginOptions)[]
-
-  constructor(public options: NativeModulePluginOptions) {
-    this.modules = Object.keys(options)
-    this.test = new RegExp(`node_modules\/(${Object.keys(options).join('|')}).*\.js|\.node$`)
-  }
-
-  init(context: any) {
-    context.allowExtension('.node')
-  }
-
-  transform(file: FuseBoxFile) {
-    file.loadContents()
-
-    if (file.info.absPath.endsWith('.node')) {
-      const contents = readFileSync(file.info.absPath)
-      const module = this.modules.find(x =>
-        Boolean(~file.info.absPath.indexOf(join('node_modules', x)))
-      )!
-      const bindingName = basename(file.info.absPath)
-      const settings = this.options[module]
-      const moduleDir = hashName(contents)
-      file.contents = `
-      var fs=require('fs');var path=require('path');var binding='${contents.toString(
-        'base64'
-      )}';function mkdirp(r,t){t=t||null,r=path.resolve(r);try{fs.mkdirSync(r),t=t||r}catch(c){if("ENOENT"===c.code)t=mkdirp(path.dirname(r),t),mkdirp(r,t);else{var i;try{i=fs.statSync(r)}catch(r){throw c}if(!i.isDirectory())throw c}}return t};`
-
-      if (settings === true) {
-        file.contents += `
-          mkdirp('${moduleDir}');
-          var bindingPath = path.join(process.cwd(), '${moduleDir}', '${bindingName}')
-          require('fs').writeFileSync(bindingPath, Buffer.from(binding, 'base64'))
-          process.dlopen(module, bindingPath)
-        `.trim()
-        return
-      }
-
-      let depth = 0
-      settings.additionalFiles.forEach(file => {
-        let ownDepth = 0
-        file.split('/').forEach(x => x === '..' && ownDepth++)
-        depth = ownDepth > depth ? ownDepth : depth
-      })
-      let segments = [moduleDir]
-      while (depth--) {
-        segments.push(hashName(moduleDir + depth))
-      }
-      segments.push(bindingName)
-
-      file.contents += `
-        var cwd = process.cwd()
-        var bindingFileParts = ${JSON.stringify(segments)};
-        var bindingFile = path.join.apply(path, [cwd].concat(bindingFileParts));
-        mkdirp(path.dirname(bindingFile));
-        fs.writeFileSync(bindingFile, Buffer.from(binding, 'base64'));
-        ${settings.additionalFiles.reduce((code, filename, i) => {
-          const contents = readFileSync(join(dirname(file.info.absPath), filename))
-          return (code += `
-            var file${i} = '${contents.toString('base64')}';
-            var filePath${i} = path.join(cwd, bindingFileParts[0], '${filename
-            .split('../')
-            .join('')}');
-            mkdirp(path.dirname(filePath${i}));
-            fs.writeFileSync(filePath${i}, Buffer.from(file${i}, 'base64'));
-          `)
-        }, '')};
-        process.dlopen(module, bindingFile)
-      `
-      return
-    }
-
-    const bindingsRewrite = new BindingsRewrite()
-    file.makeAnalysis(null, {
-      plugins: [
-        {
-          onNode(file, node, parent) {
-            bindingsRewrite.onNode(file.info.absPath, node, parent)
-          },
-          onEnd(file) {
-            if (bindingsRewrite.rewrite) {
-              const index = file.analysis.dependencies.indexOf('bindings')
-              if (~index) {
-                file.analysis.dependencies.splice(index, 1)
-              }
-              file.analysis.dependencies.push(...bindingsRewrite.nativeModulePaths)
-              file.analysis.requiresRegeneration = true
-            }
-          }
-        }
-      ]
-    })
-  }
-}

src/bundling/nexe-fuse.ts

@@ -1,31 +0,0 @@
-import { NexeCompiler } from '../compiler'
-import { FuseBox, JSONPlugin, CSSPlugin, HTMLPlugin } from 'fuse-box'
-import NativeModulePlugin from './fuse'
-
-function bundleProducer(filename: string) {
-  const fuse = FuseBox.init({
-    cache: false,
-    log: Boolean(process.env.NEXE_BUNDLE_DEBUG) || false,
-    homeDir: './',
-    writeBundles: false,
-    target: 'server',
-    plugins: [JSONPlugin(), CSSPlugin(), HTMLPlugin()]
-  })
-  fuse.bundle('nexe').instructions(`> ${filename}`)
-  return fuse.run().then(x => {
-    if (x.bundles.size > 1) {
-      console.log('THROW', x.bundles)
-    }
-    let output = ''
-    x.bundles.forEach(y => (output = y.context.output.lastPrimaryOutput.content!.toString()))
-  })
-}
-
-export default function bundle(compiler: NexeCompiler, next: any) {
-  if (!compiler.options.bundle) {
-    return next()
-  }
-
-  if (typeof compiler.options.bundle === 'string') {
-  }
-}

src/cli.ts

@@ -1,73 +0,0 @@
-import { normalize } from 'path'
-import * as Bluebird from 'bluebird'
-import { Readable } from 'stream'
-import { createWriteStream, chmodSync } from 'fs'
-import { readFileAsync, dequote, isWindows } from './util'
-import { NexeCompiler } from './compiler'
-
-function readStreamAsync(stream: NodeJS.ReadableStream): PromiseLike<string> {
-  return new Bluebird(resolve => {
-    let input = ''
-    stream.setEncoding('utf-8')
-    stream.on('data', (x: string) => {
-      input += x
-    })
-    stream.once('end', () => resolve(dequote(input)))
-    stream.resume && stream.resume()
-  })
-}
-
-/**
- * The "cli" step detects whether the process is in a tty. If it is then the input is read into memory.
- * Otherwise, it is buffered from stdin. If no input options are passed in the tty, 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:
- *   - compiler.options.input - file path to the input bundle.
- *     - fallbacks: stdin, package.json#main
- *   - compiler.options.output - file path to the output executable.
- *     - fallbacks: stdout, nexe_ + epoch + ext
- *
- * @param {*} compiler
- * @param {*} next
- */
-export default async function cli(compiler: NexeCompiler, next: () => Promise<void>) {
-  const { input, output } = compiler.options
-  const { log } = compiler
-  if (!input && !process.stdin.isTTY) {
-    log.step('Using stdin as input')
-    compiler.input = await readStreamAsync(process.stdin)
-  } else if (input) {
-    log.step(`Using input file as the main module: ${input}`)
-    compiler.input = await readFileAsync(normalize(input), 'utf-8')
-  } else if (!compiler.options.empty) {
-    const bundle = require.resolve(process.cwd())
-    log.step("Using the cwd's main file as the main module")
-    compiler.input = await readFileAsync(bundle, 'utf-8')
-  } else {
-    log.step('Using empty input as the main module')
-    compiler.input = ''
-  }
-
-  compiler.input = compiler.input.trim()
-  await next()
-
-  compiler.output = output || `${compiler.options.name}${isWindows ? '.exe' : ''}`
-  const deliverable = await compiler.compileAsync()
-
-  return new Bluebird((resolve, reject) => {
-    const step = log.step('Writing result to file')
-    deliverable
-      .pipe(createWriteStream(normalize(compiler.output!)))
-      .on('error', reject)
-      .once('close', (e: Error) => {
-        if (e) {
-          reject(e)
-        } else if (compiler.output) {
-          chmodSync(compiler.output, '755')
-          step.log(`Executable written to: ${compiler.output}`)
-          resolve(compiler.quit())
-        }
-      })
-  })
-}

src/compiler.ts

@@ -1,284 +1,332 @@
-import { normalize, join } from 'path'
-import * as Bluebird from 'bluebird'
+import { delimiter, dirname, normalize, join } from 'path'
 import { Buffer } from 'buffer'
-import { createHash } from 'crypto'
 import { createReadStream } from 'fs'
-import { Readable } from 'stream'
+import { Readable, Stream } from 'stream'
 import { spawn } from 'child_process'
-import { Stream as Needle } from 'nigel'
-import { Logger } from './logger'
-import { readFileAsync, writeFileAsync, pathExistsAsync, dequote, isWindows } from './util'
-import { NexeOptions } from './options'
+import { Logger, LogStep } from './logger'
+import {
+  readFileAsync,
+  writeFileAsync,
+  pathExistsAsync,
+  statAsync,
+  dequote,
+  isWindows,
+  bound,
+  semverGt
+} from './util'
+import { NexeOptions, version } from './options'
+import { NexeTarget } from './target'
+import download = require('download')
+import { getLatestGitRelease } from './releases'
+import { IncomingMessage } from 'http'
+import combineStreams = require('multistream')
+import { Bundle, toStream } from './fs/bundle'
 
 const isBsd = Boolean(~process.platform.indexOf('bsd'))
 const make = isWindows ? 'vcbuild.bat' : isBsd ? 'gmake' : 'make'
 const configure = isWindows ? 'configure' : './configure'
-const marker = Buffer.from('<nexe~sentinel>').toString('hex')
-const tail = `\n//${marker}`
-const needle = Buffer.from(marker)
-const fixedIntegerLength = 10
-const padLeft = (x: string | number, l = fixedIntegerLength, c = '0') => (c.repeat(l) + x).slice(-l)
-const inflate = (value: string, size: number) => {
-  if (!size || value.length >= size) {
-    return value
-  }
-  return value + ' '.repeat(size - value.length)
-}
 
 export interface NexeFile {
   filename: string
+  absPath: string
   contents: string
 }
 
-interface NexeHeader {
-  /**
-   * Zero padded number indicating the extra size available in the binary
-   */
-  paddingSize: string
-  /**
-   *
-   */
-  binaryOffset: string
-  version: string
-}
+export { NexeOptions }
 
 export class NexeCompiler {
+  /**
+   * Epoch of when compilation started
+   */
   private start = Date.now()
+  /**
+   * Copy of process.env
+   */
   private env = { ...process.env }
-  private compileStep: { modify: Function; log: Function }
+  /**
+   * Virtual FileSystem
+   */
+  private bundle: Bundle
+
+  private compileStep: LogStep | undefined
   public log = new Logger(this.options.loglevel)
-  public src = join(this.options.temp, this.options.version)
+  /**
+   * 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[] = []
-  public input: string
-  public output: string | null
-
-  public resources: { bundle: string; index: { [key: string]: number[] } } = {
-    index: {},
-    bundle: ''
-  }
-  public readFileAsync: (file: string) => Promise<NexeFile>
-  public writeFileAsync: (file: string, contents: Buffer | string) => Promise<void>
-  public replaceInFileAsync: (file: string, replacer: any, replaceValue: string) => Promise<void>
-  public setFileContentsAsync: (file: string, contents: string | Buffer) => Promise<void>
-
-  private nodeSrcBinPath = isWindows
-    ? join(this.src, 'Release', 'node.exe')
-    : join(this.src, 'out', 'Release', 'node')
+  /**
+   * Standalone pieces of code run before the application entrypoint
+   */
+  public shims: string[] = []
+  /**
+   * The last shim (defaults to "require('module').runMain()")
+   */
+  public startup: string = ''
+  /**
+   * 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
+  /**
+   * Path to the configure script
+   */
+  public configureScript: string
+  /**
+   * The file path of node binary
+   */
+  private nodeSrcBinPath: string
 
   constructor(public options: NexeOptions) {
     const { python } = (this.options = options)
-
-    if (python) {
-      if (isWindows) {
-        this.env.PATH = '"' + dequote(normalize(python)) + '";' + this.env.PATH
-      } else {
-        this.env.PYTHON = python
-      }
-    }
-
-    this.readFileAsync = async (file: string) => {
-      let cachedFile = this.files.find(x => normalize(x.filename) === normalize(file))
-      if (!cachedFile) {
-        cachedFile = {
-          filename: file,
-          contents: await readFileAsync(join(this.src, file), 'utf-8').catch(
-            { code: 'ENOENT' },
-            () => ''
-          )
-        }
-        this.files.push(cachedFile)
-      }
-      return cachedFile
-    }
-    this.writeFileAsync = (file, contents) => writeFileAsync(join(this.src, file), contents)
-    this.replaceInFileAsync = async (file, replace: string | RegExp, value: string) => {
-      const entry = await this.readFileAsync(file)
-      entry.contents = entry.contents.replace(replace, value)
-    }
-    this.setFileContentsAsync = async (file: string, contents: string) => {
-      const entry = await this.readFileAsync(file)
-      entry.contents = contents
+    this.targets = options.targets as NexeTarget[]
+    this.target = this.targets[0]
+    this.src = join(this.options.temp, this.target.version)
+    this.configureScript = configure + (semverGt(this.target.version, '10.10.0') ? '.py' : '')
+    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)
+    if (isWindows) {
+      const originalPath = process.env.PATH
+      delete process.env.PATH
+      this.env = { ...process.env }
+      this.env.PATH = python
+        ? (this.env.PATH = dequote(normalize(python)) + delimiter + originalPath)
+        : originalPath
+      process.env.PATH = originalPath
+    } else {
+      this.env = { ...process.env }
+      python && (this.env.PYTHON = python)
     }
   }
 
-  quit(code = 0) {
+  @bound
+  addResource(file: string, content?: Buffer | string) {
+    return this.bundle.addResource(file, content)
+  }
+
+  get binaryConfiguration() {
+    return { resources: this.bundle.index }
+  }
+
+  get resourceSize() {
+    return this.bundle.blobSize
+  }
+
+  @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 readFileAsync(absPath, 'utf-8').catch(x => {
+          if (x.code === 'ENOENT') return ''
+          throw x
+        })
+      }
+      this.files.push(cachedFile)
+    }
+    return cachedFile
+  }
+
+  @bound
+  writeFileAsync(file: string, contents: string | Buffer) {
+    this.assertBuild()
+    return writeFileAsync(join(this.src, file), contents)
+  }
+
+  @bound
+  async replaceInFileAsync(file: string, replace: string | RegExp, value: string) {
+    const entry = await this.readFileAsync(file)
+    entry.contents = entry.contents.replace(replace, value)
+  }
+
+  @bound
+  async setFileContentsAsync(file: string, contents: string) {
+    const entry = await this.readFileAsync(file)
+    entry.contents = contents
+  }
+
+  quit() {
     const time = Date.now() - this.start
-    this.log.write(`Finsihed in ${time / 1000}s`)
-    return this.log.flush().then(x => process.exit(code))
+    this.log.write(`Finished in ${time / 1000}s`)
+    return this.log.flush()
   }
 
-  private _findPaddingSize(size: number, override = this.options.padding) {
-    if (override === 0) {
-      return 0
+  assertBuild() {
+    if (!this.options.build) {
+      throw new Error('This feature is only available with `--build`')
     }
-    size = override > size ? override : size
-    const padding = [3, 6, 9, 16, 25, 40].map(x => x * 1e6).find(p => size <= p)
-    if (!padding) {
-      throw new Error(
-        `No prebuilt target large enough (${(size / 1024).toFixed(
-          2
-        )}Mb).\nUse the --build flag and build for the current platform`
-      )
-    }
-    return padding
   }
 
-  private _getNodeExecutableLocation(target?: string | null) {
+  public getNodeExecutableLocation(target?: NexeTarget) {
     if (target) {
-      return join(this.options.temp, target)
+      return join(this.options.temp, target.toString())
     }
     return this.nodeSrcBinPath
   }
 
   private _runBuildCommandAsync(command: string, args: string[]) {
-    return new Bluebird((resolve, reject) => {
+    if (this.log.verbose) {
+      this.compileStep!.pause()
+    }
+    return new Promise((resolve, reject) => {
       spawn(command, args, {
         cwd: this.src,
         env: this.env,
-        stdio: 'ignore'
+        stdio: this.log.verbose ? 'inherit' : 'ignore'
       })
-        .once('error', reject)
-        .once('close', resolve)
+        .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 Error(error))
+          }
+          resolve()
+        })
     })
   }
 
   private _configureAsync() {
     return this._runBuildCommandAsync(this.env.PYTHON || 'python', [
-      configure,
+      this.configureScript,
       ...this.options.configure
     ])
   }
 
   private async _buildAsync() {
-    this.compileStep.log(`Configuring node build: ${this.options.configure}`)
+    this.compileStep!.log(
+      `Configuring node build${
+        this.options.configure.length ? ': ' + this.options.configure : '...'
+      }`
+    )
     await this._configureAsync()
-    const buildOptions = isWindows ? this.options.vcBuild : this.options.make
-    this.compileStep.log(`Compiling Node with arguments: ${buildOptions}`)
+    const buildOptions = this.options.make
+    this.compileStep!.log(
+      `Compiling Node${buildOptions.length ? ' with arguments: ' + buildOptions : '...'}`
+    )
     await this._runBuildCommandAsync(make, buildOptions)
-    return createReadStream(this._getNodeExecutableLocation())
+    return createReadStream(this.getNodeExecutableLocation())
   }
 
-  private _fetchPrebuiltBinaryAsync() {
-    return this._buildAsync()
-  }
+  private async _fetchPrebuiltBinaryAsync(target: NexeTarget) {
+    let downloadOptions = this.options.downloadOptions
 
-  private _getPayload(header: NexeHeader) {
-    return this._serializeHeader(header) + this.input + '/**' + this.resources.bundle + `**/`
-  }
-
-  private _generateHeader() {
-    const zeros = padLeft(0)
-    const version =
-      ['configure', 'vcBuild', 'make'].reduce((a, c) => {
-        return (a += (this.options as any)[c].slice().sort().join())
-      }, '') + this.options.enableNodeCli
-    const header = {
-      version: padLeft(0, 32),
-      resources: this.resources.index,
-      contentSize: zeros,
-      paddingSize: zeros,
-      resourceOffset: zeros,
-      binaryOffset: zeros
+    if (this.options.ghToken) {
+      downloadOptions = Object.assign({}, downloadOptions)
+      downloadOptions.headers = Object.assign({}, downloadOptions.headers, {
+        Authorization: 'token ' + this.options.ghToken
+      })
     }
-    const serializedHeader = this._serializeHeader(header)
-    header.contentSize = padLeft(Buffer.byteLength(this._getPayload(header)))
-    header.paddingSize = padLeft(this._findPaddingSize(+header.contentSize))
-    header.resourceOffset = padLeft(Buffer.byteLength(serializedHeader + this.input + '/**'))
-    header.version = createHash('md5').update(version + header.paddingSize).digest('hex')
-    return header
-  }
 
-  private async _getExistingBinaryHeaderAsync(target: string | undefined | null) {
-    const filename = this._getNodeExecutableLocation(target)
-    const existingBinary = await pathExistsAsync(filename)
-    if (existingBinary) {
-      return this._extractHeaderAsync(filename)
+    const githubRelease = await getLatestGitRelease(downloadOptions)
+    const assetName = target.toString()
+    const asset = githubRelease.assets.find(x => x.name === assetName)
+
+    if (!asset) {
+      throw new Error(`${assetName} not available, create it using the --build flag`)
     }
-    return null
-  }
+    const filename = this.getNodeExecutableLocation(target)
 
-  private _extractHeaderAsync(path: string): Promise<NexeHeader> {
-    const binary = createReadStream(path)
-    const haystack = new Needle(needle)
-    let needles = 0
-    let stackCache: Buffer[] = []
-    return new Promise((resolve, reject) => {
-      binary
-        .on('error', reject)
-        .pipe(haystack)
-        .on('error', reject)
-        .on('close', () => reject(new Error(`Binary: ${path} is not compatible with nexe`)))
-        .on('haystack', (x: Buffer) => needles && stackCache.push(x))
-        .on('needle', () => {
-          if (++needles === 2) {
-            resolve(JSON.parse(Buffer.concat(stackCache).toString()))
-            binary.close()
-            haystack.end()
-          }
+    await download(asset.browser_download_url, dirname(filename), this.options.downloadOptions).on(
+      'response',
+      (res: IncomingMessage) => {
+        const total = +res.headers['content-length']!
+        let current = 0
+        res.on('data', data => {
+          current += data.length
+          this.compileStep!.modify(`Downloading...${((current / total) * 100).toFixed()}%`)
         })
-    })
+      }
+    )
+    return createReadStream(filename)
   }
 
-  private _serializeHeader(header: NexeHeader) {
-    return `/**${marker}${JSON.stringify(header)}${marker}**/process.__nexe=${JSON.stringify(
-      header
-    )};`
+  private async _shouldCompileBinaryAsync(
+    binary: NodeJS.ReadableStream | null,
+    location: string | undefined
+  ) {
+    //TODO combine make/configure/vcBuild/and modified times of included files
+    const { snapshot, build } = this.options
+
+    if (!binary) {
+      return true
+    }
+
+    if (build && snapshot != null && (await pathExistsAsync(snapshot))) {
+      const snapshotLastModified = (await statAsync(snapshot)).mtimeMs
+      const binaryLastModified = (await statAsync(location)).mtimeMs
+      // if build was requested and there's a snapshot to embed in the binary,
+      // we need to rebuild if the snapshot was just modified.
+      return snapshotLastModified > binaryLastModified
+    }
+
+    return false
   }
 
-  async setMainModule(compiler: NexeCompiler, next: () => Promise<void>) {
-    await next()
-    const header = compiler._generateHeader()
-    const contents = inflate(this._getPayload(header), +header.paddingSize) + tail
-    return compiler.setFileContentsAsync(`lib/${compiler.options.name}.js`, contents)
-  }
-
-  async compileAsync() {
+  async compileAsync(target: NexeTarget) {
     const step = (this.compileStep = this.log.step('Compiling result'))
-    let target = this.options.targets.slice().shift()
-    let prebuiltBinary = null
-    const header = this._generateHeader()
-    target = target && `${target}-${header.version.slice(0, 6)}`
-    step.log(`Scanning existing binary...`)
-    const existingHeader = await this._getExistingBinaryHeaderAsync(target)
-    if (existingHeader && existingHeader.version === header.version) {
-      const location = this._getNodeExecutableLocation(target)
-      step.log(`Source already built: ${location}`)
-      prebuiltBinary = createReadStream(location)
+    const build = this.options.build
+    const location = this.getNodeExecutableLocation(build ? undefined : target)
+    let binary = (await pathExistsAsync(location)) ? createReadStream(location) : null
+    if (!build && !binary) {
+      step.modify('Fetching prebuilt binary')
+      binary = await this._fetchPrebuiltBinaryAsync(target)
     }
-    if (target) {
-      throw new Error('\nNot Implemented, use --build during beta\n')
-      // prebuiltBinary = await this._fetchPrebuiltBinaryAsync(target)
-    }
-    if (!prebuiltBinary) {
-      prebuiltBinary = await this._buildAsync()
+    if (await this._shouldCompileBinaryAsync(binary, location)) {
+      binary = await this._buildAsync()
       step.log('Node binary compiled')
     }
-    return this._assembleDeliverable(header, prebuiltBinary)
+    return this._assembleDeliverable(binary!)
   }
 
-  private _assembleDeliverable(header: NexeHeader, binary: NodeJS.ReadableStream) {
-    const haystack = new Needle(Buffer.concat([Buffer.from('/**'), needle]))
-    const artifact = new Readable({ read() {} })
-    let needles = 0
-    let currentStackSize = 0
-    binary.pipe(haystack)
-    haystack
-      .on('close', () => artifact.push(null))
-      .on('needle', () => ++needles && haystack.needle(needle))
-      .on('haystack', (x: Buffer) => {
-        if (!needles) {
-          currentStackSize += x.length
-          artifact.push(x)
-        }
-        if (needles === 1 && !+header.binaryOffset) {
-          header.binaryOffset = padLeft(currentStackSize)
-          const content = Buffer.from(inflate(this._getPayload(header), +header.paddingSize) + tail)
-          artifact.push(content)
-        }
-        if (needles > 2) {
-          artifact.push(x)
-        }
-      })
-    return artifact
+  code() {
+    return [this.shims.join(''), this.startup].join(';')
+  }
+
+  private _assembleDeliverable(binary: NodeJS.ReadableStream) {
+    if (!this.options.mangle) {
+      return binary
+    }
+
+    const startup = this.code(),
+      codeSize = Buffer.byteLength(startup)
+
+    const lengths = Buffer.from(Array(16))
+    lengths.writeDoubleLE(codeSize, 0)
+    lengths.writeDoubleLE(this.bundle.blobSize, 8)
+    return combineStreams([
+      binary,
+      toStream(startup),
+      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 +1,20 @@
+if (true) {
+  const __nexe_patches = (process.nexe = { patches: {} }).patches
+  const slice = [].slice
+  const __nexe_noop_patch = function (original) {
+    const args = slice.call(arguments, 1)
+    return original.apply(this, args)
+  }
+  const __nexe_patch = function (obj, method, patch) {
+    const original = obj[method]
+    if (!original) return
+    __nexe_patches[method] = patch
+    obj[method] = function() {
+      const args = [original].concat(slice.call(arguments))
+      return __nexe_patches[method].apply(this, args)
+    }
+  }
+  __nexe_patch((process).binding('fs'), 'internalModuleReadFile', __nexe_noop_patch)
+  __nexe_patch((process).binding('fs'), 'internalModuleReadJSON', __nexe_noop_patch)
+  __nexe_patch((process).binding('fs'), 'internalModuleStat', __nexe_noop_patch)
+}

src/fs/bundle.ts

@@ -0,0 +1,70 @@
+import { stat as getStat, Stats, createReadStream } from 'fs'
+import { relative } from 'path'
+import { Readable } from 'stream'
+import combineStreams = require('multistream')
+
+const stat = (file: string): Promise<Stats> => {
+  return new Promise((resolve, reject) => {
+    getStat(file, (err, stats) => (err ? reject(err) : resolve(stats)))
+  })
+}
+
+function makeRelative(cwd: string, path: string) {
+  return './' + relative(cwd, path)
+}
+
+export function toStream(content: Buffer | string) {
+  const readable = new Readable({ read() {} })
+  readable.push(content)
+  readable.push(null)
+  return readable
+}
+
+export type File = { absPath: string; contents: string; deps: FileMap }
+export type FileMap = { [absPath: string]: File | null }
+
+export interface BundleOptions {
+  entries: string[]
+  cwd: string
+  expand: boolean
+  loadContent: boolean
+  files: FileMap
+}
+
+export class Bundle {
+  constructor({ cwd }: { cwd: string } = { cwd: process.cwd() }) {
+    this.cwd = cwd
+  }
+  cwd: string
+  blobSize: number = 0
+  index: { [relativeFilePath: string]: [number, number] } = {}
+  streams: (Readable | (() => Readable))[] = []
+
+  async addResource(absoluteFileName: string, content?: Buffer | string) {
+    let length = 0
+    if (content !== undefined) {
+      length = Buffer.byteLength(content)
+    } else {
+      const stats = await stat(absoluteFileName)
+      length = stats.size
+    }
+
+    const start = this.blobSize
+
+    this.blobSize += length
+    this.index[makeRelative(this.cwd, absoluteFileName)] = [start, length]
+    this.streams.push(() => (content ? toStream(content) : createReadStream(absoluteFileName)))
+  }
+
+  concat() {
+    throw new Error('Not Implemented')
+  }
+
+  toStream() {
+    return combineStreams(this.streams)
+  }
+
+  toJSON() {
+    return this.index
+  }
+}

src/fs/package.json

@@ -0,0 +1,15 @@
+{
+  "name": "nexe-fs",
+  "version": "1.0.1",
+  "description": "Virtual File System used by nexe",
+  "main": "bundle.js",
+  "files": [
+    "*.d.ts",
+    "*.js"
+  ],
+  "author": "Caleb Boyd",
+  "dependencies": {
+    "multistream": "^2.1.1"
+  },
+  "license": "MIT"
+}

src/fs/patch.ts

@@ -0,0 +1,341 @@
+import { Stats } from 'fs'
+
+export interface NexeBinary {
+  blobPath: string
+  resources: { [key: string]: number[] }
+  layout: {
+    stat: Stats
+    resourceStart: number
+    contentSize?: number
+    contentStart?: number
+    resourceSize?: number
+  }
+}
+
+let originalFsMethods: any = null
+let nexeBinary: NexeBinary | null = null
+
+function restoreFs(fs: any = require('fs')): NexeBinary | false {
+  if (!nexeBinary) {
+    return false
+  }
+  const source = nexeBinary
+  Object.assign(fs, originalFsMethods)
+  nexeBinary = originalFsMethods = null
+  return source
+}
+
+function shimFs(binary: NexeBinary, fs: any = require('fs')) {
+  if (originalFsMethods !== null) {
+    return
+  }
+  originalFsMethods = Object.assign({}, fs)
+  nexeBinary = binary
+  const { blobPath, resources: manifest } = binary
+  const { resourceStart, stat } = binary.layout
+  const directories: { [key: string]: { [key: string]: boolean } } = {},
+    isString = (x: any): x is string => typeof x === 'string' || x instanceof String,
+    isNotFile = () => false,
+    isNotDirectory = isNotFile,
+    isFile = () => true,
+    noop = () => {},
+    isDirectory = isFile,
+    path = require('path')
+
+  let log = (text: string) => {
+    if ((process.env.DEBUG || '').toLowerCase().includes('nexe:require')) {
+      process.stderr.write('[nexe] - ' + text + '\n')
+    } else {
+      log = noop
+    }
+  }
+
+  const getKey = process.platform.startsWith('win')
+    ? function getKey(filepath: string): string {
+        let key = path.resolve(filepath)
+        if (key.substr(1, 2) === ':\\') {
+          key = key[0].toUpperCase() + key.substr(1)
+        }
+        return key
+      }
+    : path.resolve
+
+  const statTime = function() {
+    return {
+      dev: 0,
+      ino: 0,
+      nlink: 0,
+      rdev: 0,
+      uid: 123,
+      gid: 500,
+      blksize: 4096,
+      blocks: 0,
+      atime: new Date(stat.atime),
+      atimeMs: stat.atime.getTime(),
+      mtime: new Date(stat.mtime),
+      mtimeMs: stat.mtime.getTime(),
+      ctime: new Date(stat.ctime),
+      ctimMs: stat.ctime.getTime(),
+      birthtime: new Date(stat.birthtime),
+      birthtimeMs: stat.birthtime.getTime()
+    }
+  }
+
+  const createStat = function(directoryExtensions: any, fileExtensions?: any) {
+    if (!fileExtensions) {
+      return Object.assign({}, binary.layout.stat, directoryExtensions, { size: 0 }, statTime())
+    }
+    const size = directoryExtensions[1]
+    return Object.assign({}, binary.layout.stat, fileExtensions, { size }, statTime())
+  }
+
+  const ownStat = function(filepath: string) {
+    setupManifest()
+    const key = getKey(filepath)
+    if (directories[key]) {
+      return createStat({ isDirectory, isFile: isNotFile })
+    }
+    if (manifest[key]) {
+      return createStat(manifest[key], { isFile, isDirectory: isNotDirectory })
+    }
+  }
+
+  function makeLong(filepath: string) {
+    return (path as any)._makeLong && (path as any)._makeLong(filepath)
+  }
+
+  function fileOpts(options: any) {
+    return !options ? {} : isString(options) ? { encoding: options } : options
+  }
+
+  let setupManifest = () => {
+    Object.keys(manifest).forEach(filepath => {
+      const entry = manifest[filepath]
+      const absolutePath = getKey(filepath)
+      const longPath = makeLong(absolutePath)
+      const normalizedPath = 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)
+      let 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)
+      }
+    })
+    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 (isString(filepath) && (manifest[filepath] || manifest[key])) {
+        return filepath
+      }
+      return originalFsMethods.realpathSync.call(fs, filepath, options)
+    },
+    readdir: function readdir(filepath: string | Buffer, options: any, callback: any) {
+      setupManifest()
+      filepath = filepath.toString()
+      if ('function' === typeof options) {
+        callback = options
+        options = { encoding: 'utf8' }
+      }
+      const dir = directories[getKey(filepath)]
+      if (dir) {
+        process.nextTick(() => {
+          //todo merge with original?
+          callback(null, Object.keys(dir))
+        })
+      } else {
+        return originalFsMethods.readdir.apply(fs, arguments)
+      }
+    },
+
+    readdirSync: function readdirSync(filepath: string | Buffer, options: any) {
+      setupManifest()
+      filepath = filepath.toString()
+      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[filepath] || manifest[getKey(filepath)]
+      if (!entry || !isString(filepath)) {
+        return originalFsMethods.readFile.apply(fs, arguments)
+      }
+      const [offset, length] = entry
+      const resourceOffset = resourceStart + offset
+      const encoding = fileOpts(options).encoding
+      callback = typeof options === 'function' ? options : callback
+
+      fs.open(blobPath, 'r', function(err: Error, fd: number) {
+        if (err) return callback(err, null)
+        fs.read(fd, Buffer.alloc(length), 0, length, resourceOffset, function(
+          error: Error,
+          bytesRead: number,
+          result: Buffer
+        ) {
+          if (error) {
+            return fs.close(fd, function() {
+              callback(error, null)
+            })
+          }
+          fs.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[filepath] || manifest[getKey(filepath)]
+      if (!entry || !isString(filepath)) {
+        return originalFsMethods.createReadStream.apply(fs, arguments)
+      }
+      const [offset, length] = entry
+      const resourceOffset = resourceStart + offset
+      const opts = fileOpts(options)
+
+      return fs.createReadStream(
+        blobPath,
+        Object.assign({}, opts, {
+          start: resourceOffset,
+          end: resourceOffset + length - 1
+        })
+      )
+    },
+    readFileSync: function readFileSync(filepath: any, options: any) {
+      setupManifest()
+
+      const entry = manifest[filepath] || manifest[getKey(filepath)]
+      if (!entry || !isString(filepath)) {
+        return originalFsMethods.readFileSync.apply(fs, arguments)
+      }
+      const [offset, length] = entry
+      const resourceOffset = resourceStart + offset
+      const encoding = fileOpts(options).encoding
+      const fd = fs.openSync(process.execPath, 'r')
+      const result = Buffer.alloc(length)
+      fs.readSync(fd, result, 0, length, resourceOffset)
+      fs.closeSync(fd)
+      return encoding ? result.toString(encoding) : result
+    },
+    statSync: function statSync(filepath: string | Buffer) {
+      const stat = isString(filepath) && ownStat(filepath)
+      if (stat) {
+        return stat
+      }
+      return originalFsMethods.statSync.apply(fs, arguments)
+    },
+    stat: function stat(filepath: string | Buffer, callback: any) {
+      const stat = isString(filepath) && ownStat(filepath)
+      if (stat) {
+        process.nextTick(() => {
+          callback(null, stat)
+        })
+      } else {
+        return originalFsMethods.stat.apply(fs, arguments)
+      }
+    }
+  }
+
+  if (typeof fs.exists === 'function') {
+    nfs.exists = function(filepath: string, cb: Function) {
+      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[]) {
+    const [filepath] = args
+    setupManifest()
+    if (manifest[filepath]) {
+      log('read     (hit)              ' + filepath)
+      return nfs.readFileSync(filepath, 'utf-8')
+    }
+    log('read          (miss)       ' + filepath)
+    return original.call(this, ...args)
+  }
+  patches.internalModuleReadJSON = patches.internalModuleReadFile
+  patches.internalModuleStat = function(this: any, original: any, ...args: any[]) {
+    setupManifest()
+    const [filepath] = args
+    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: Function) {
+      cb = cb || noop
+      const exists = nfs.existsSync(filepath)
+      if (!exists) {
+        return originalFsMethods.exists(filepath, cb)
+      }
+      process.nextTick(() => cb(exists))
+    }
+  }
+  Object.assign(fs, nfs)
+  return true
+}
+
+export { shimFs, restoreFs }

src/logger.ts

@@ -6,10 +6,12 @@ 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 {
-  private verbose: boolean
+  public verbose: boolean
   private silent: boolean
   private ora: any
   private modify: Function
@@ -46,20 +48,25 @@ export class Logger {
     this.ora.color = color
   }
 
-  step(text: string): LogStep {
+  step(text: string, method: string = 'succeed'): LogStep {
     if (this.silent) {
-      return { modify() {}, log() {} }
+      return { modify() {}, log() {}, pause() {}, resume() {} }
     }
     if (!this.ora.id) {
       this.ora.start().text = text
+      if (method !== 'succeed') {
+        this.ora[method]()
+      }
     } else {
-      this.ora.succeed().text = text
+      this.ora[method]().text = text
       this.ora.start()
     }
 
     return {
       modify: this.modify,
-      log: this.verbose ? this.write : this.modify
+      log: this.verbose ? this.write : this.modify,
+      pause: () => this.ora.stopAndPersist(),
+      resume: () => this.ora.start()
     } as LogStep
   }
 }

src/nexe.ts

@@ -1,32 +1,51 @@
-import { compose, PromiseConfig, Middleware } from 'app-builder'
-import resource from './resource'
+import { EOL } from 'os'
+import { compose } from 'app-builder'
 import { NexeCompiler } from './compiler'
-import { argv, normalizeOptionsAsync, NexeOptions } from './options'
-import cli from './cli'
-import download from './download'
-import artifacts from './artifacts'
+import { normalizeOptions, NexeOptions, NexePatch } from './options'
+import resource from './steps/resource'
+import clean from './steps/clean'
+import cli from './steps/cli'
+import bundle from './steps/bundle'
+import download from './steps/download'
+import shim from './steps/shim'
+import artifacts from './steps/artifacts'
 import patches from './patches'
-import { rimrafAsync } from './util'
-import * as Bluebird from 'bluebird'
 
-PromiseConfig.constructor = Bluebird
-
-async function compile(compilerOptions: NexeOptions, callback?: (err: Error | null) => void) {
-  const options = await normalizeOptionsAsync(compilerOptions)
+async function compile(
+  compilerOptions?: Partial<NexeOptions>,
+  callback?: (err: Error | null) => void
+) {
+  const options = normalizeOptions(compilerOptions)
   const compiler = new NexeCompiler(options)
-  const build = compiler.options.build
 
-  if (options.clean) {
-    const step = compiler.log.step('Cleaning up nexe build artifacts...')
-    step.log(`Deleting directory and contents at: ${compiler.src}`)
-    await rimrafAsync(compiler.src)
-    step.log(`Deleted directory and contents at: ${compiler.src}`)
-    return compiler.quit()
+  const nexe = compose(
+    clean,
+    resource,
+    cli,
+    bundle,
+    shim,
+    options.build ? [download, artifacts, ...patches, ...(options.patches as NexePatch[])] : [],
+    options.plugins as NexePatch[]
+  )
+
+  let error = null
+  try {
+    await nexe(compiler)
+  } catch (e) {
+    error = e
   }
 
-  const buildSteps = build ? [download, artifacts, ...patches, ...options.patches] : []
-  const nexe = compose(resource, cli, buildSteps)
-  return nexe(compiler).asCallback(callback)
+  if (error) {
+    if (compiler.options.loglevel !== 'silent' && error) {
+      process.stderr.write(EOL + error.message + EOL)
+    }
+    compiler.quit()
+    if (callback) return callback(error)
+    return Promise.reject(error)
+  }
+
+  if (callback) callback(null)
 }
 
-export { argv, compile }
+export { compile, NexeCompiler }
+export { argv, version, NexeOptions, help } from './options'

src/options.ts

@@ -1,8 +1,15 @@
 import * as parseArgv from 'minimist'
 import { NexeCompiler } from './compiler'
-import { basename, extname, join } from 'path'
-import * as Bluebird from 'bluebird'
-import { EOL } from 'os'
+import { isWindows } from './util'
+import { basename, extname, join, isAbsolute, resolve } from 'path'
+import { getTarget, NexeTarget } from './target'
+import { EOL, homedir } from 'os'
+import chalk from 'chalk'
+import { resolveFileNameSync } from 'resolve-dependencies'
+const caw = require('caw')
+const c = process.platform === 'win32' ? chalk.constructor({ enabled: false }) : chalk
+
+export const version = '{{replace:0}}'
 
 export interface NexePatch {
   (compiler: NexeCompiler, next: () => Promise<void>): Promise<void>
@@ -10,130 +17,123 @@ export interface NexePatch {
 
 export interface NexeOptions {
   build: boolean
-  /**
-   * Entrypoint filepath
-   */
   input: string
   output: string
-  targets: string[]
-  /**
-   * Build name, Used for executable, and stacktraces
-   */
+  targets: (string | NexeTarget)[]
   name: string
-  /**
-   * The node version to be built
-   */
-  version: string
-  python?: string
-  /**
-   * Node flags e.g. "--expose-gc" baked into the executable
-   */
+  cwd: string
   flags: string[]
-  /**
-   * Pass configuration options to node build configure script
-   */
   configure: string[]
-  /**
-   * Pass make options to node make script
-   */
-  make: string[]
   vcBuild: string[]
+  make: string[]
   snapshot?: string
-  /**
-   * Array of glob strings describing resources to pull into the bundle
-   */
   resources: string[]
-  /**
-   * Temporary directory where nexe artifacts will be cached
-   * TODO dot folder in home dir
-   */
   temp: string
-  ico?: string
   rc: { [key: string]: string }
-  /**
-   * Causes nexe to remove all temporary files for current configuration
-   */
-  clean: boolean
   enableNodeCli: boolean
-  sourceUrl?: string
   bundle: boolean | string
+  patches: (string | NexePatch)[]
+  plugins: (string | NexePatch)[]
+  native: any
+  /**
+   * @deprecated
+   * Use mangle: false instead
+   */
+  empty: boolean
+  mangle: boolean
+  ghToken: string
+  sourceUrl?: string
+  enableStdIn?: boolean
+  python?: string
   loglevel: 'info' | 'silent' | 'verbose'
   silent?: boolean
+  fakeArgv?: boolean
   verbose?: boolean
   info?: boolean
-  padding: number
-  patches: NexePatch[]
-
-  empty: boolean
+  ico?: string
+  debugBundle?: boolean
   warmup?: string
-  downloadOptions?: any
+  compress?: boolean
+  clean?: boolean
+  /**
+   * Api Only
+   */
+  downloadOptions: any
 }
 
-function padRight(str: string, l: number) {
-  return (str + ' '.repeat(l)).substr(0, l)
-}
 const defaults = {
-  temp: process.env.NEXE_TEMP || join(process.cwd(), '.nexe'),
-  version: process.version.slice(1),
   flags: [],
+  cwd: process.cwd(),
   configure: [],
   make: [],
   targets: [],
-  vcBuild: ['nosign', 'release'],
+  vcBuild: isWindows ? ['nosign', 'release'] : [],
   enableNodeCli: false,
+  compress: false,
+  build: false,
   bundle: true,
-  build: true,
-  patches: []
+  patches: [],
+  plugins: []
 }
 const alias = {
   i: 'input',
   o: 'output',
-  t: 'target',
-  n: 'name',
   v: 'version',
+  t: 'target',
+  b: 'build',
+  n: 'name',
   r: 'resource',
   a: 'resource',
   p: 'python',
   f: 'flag',
   c: 'configure',
   m: 'make',
-  vc: 'vcBuild',
-  s: 'snapshot',
-  cli: 'enableNodeCli',
   h: 'help',
-  l: 'loglevel'
+  l: 'loglevel',
+  'fake-argv': 'fakeArgv',
+  'gh-token': 'ghToken'
 }
-const argv = parseArgv(process.argv, { alias, default: defaults })
-const help = `
-nexe --help              CLI OPTIONS
+const argv = parseArgv(process.argv, { alias, default: { ...defaults } })
+let help = `
+${c.bold('nexe <entry-file> [options]')}
 
-  -b   --build                              -- build from source
-  -i   --input      =index.js               -- application entry point
-  -o   --output     =my-app.exe             -- path to output file
-  -t   --target     =win32-x64-6.10.3       -- *target a prebuilt binary
-  -n   --name       =my-app                 -- main app module name
-  -v   --version    =${padRight(process.version.slice(1), 23)}-- node version
-  -p   --python     =/path/to/python2       -- python executable
-  -f   --flag       ="--expose-gc"          -- *v8 flags to include during compilation
-  -c   --configure  ="--with-dtrace"        -- *pass arguments to the configure command
-  -m   --make       ="--loglevel"           -- *pass arguments to the make command
-  -vc  --vcBuild    =x64                    -- *pass arguments to vcbuild.bat
-  -s   --snapshot   =/path/to/snapshot      -- build with warmup snapshot
-  -r   --resource   =./paths/**/*           -- *embed file bytes within the binary
-       --bundle     =./path/to/config       -- pass a module path that exports nexeBundle
-       --temp       =./path/to/temp         -- nexe temp files (for downloads and source builds)
-       --no-bundle                          -- set when input is already bundled
-       --ico                                -- file name for alternate icon file (windows)
-       --rc-*                               -- populate rc file options (windows)
-       --clean                              -- force download of sources
-       --enableNodeCli                      -- enable node cli enforcement (blocks app cli)
-       --sourceUrl                          -- pass an alternate source (node.tar.gz) url
-       --silent                             -- disable logging
-       --verbose                            -- set logging to verbose
+   ${c.underline.bold('Options:')}
 
-       -* variable key name                 * option can be used more than once`.trim()
+  -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 files (glob) within the binary
+       --plugin                     -- extend nexe runtime behavior
 
-function flattenFilter(...args: any[]): string[] {
+   ${c.underline.bold('Building from source:')}
+
+  -b   --build                      -- build from source
+  -p   --python                     -- python2 (as python) 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
+       --no-mangle                  -- used when generating base binaries, or when pathing _third_party_main manually.
+       --snapshot                   -- path to a warmup snapshot
+       --ico                        -- file name for alternate icon file (windows)
+       --rc-*                       -- populate rc file options (windows)
+       --sourceUrl                  -- pass an alternate source (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
+
+       -* variable key name         * option can be used more than once`.trim()
+help = EOL + help + EOL
+
+function flatten(...args: any[]): string[] {
   return ([] as string[]).concat(...args).filter(x => x)
 }
 
@@ -146,22 +146,15 @@ function flattenFilter(...args: any[]): string[] {
 function extractCliMap(match: RegExp, options: any) {
   return Object.keys(options)
     .filter(x => match.test(x))
-    .reduce((map: { [key: string]: string }, option: keyof NexeOptions) => {
-      const key = option.split('-')[1]
-      map[key] = options[option]
-      delete options[option]
-      return map
-    }, {})
-}
-
-function tryResolveMainFileName() {
-  let filename
-  try {
-    const file = require.resolve(process.cwd())
-    filename = basename(file).replace(extname(file), '')
-  } catch (_) {}
-
-  return !filename || filename === 'index' ? 'nexe_' + Date.now() : filename
+    .reduce(
+      (map: any, option: any) => {
+        const key = option.split('-')[1]
+        map[key] = options[option]
+        delete options[option]
+        return map
+      },
+      {} as any
+    )
 }
 
 function extractLogLevel(options: NexeOptions) {
@@ -171,44 +164,130 @@ function extractLogLevel(options: NexeOptions) {
   return 'info'
 }
 
+function isName(name: string) {
+  return name && name !== 'index'
+}
+
 function extractName(options: NexeOptions) {
   let name = options.name
-  if (typeof options.input === 'string' && !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), '')
   }
-  name = name || tryResolveMainFileName()
+  //try and use the directory as the filename
+  if (!isName(name) && basename(options.cwd)) {
+    name = basename(options.cwd)
+  }
+
   return name.replace(/\.exe$/, '')
 }
 
-function normalizeOptionsAsync(input: Partial<NexeOptions>) {
-  if (argv.help || argv._.some((x: string) => x === 'version')) {
-    process.stderr.write(argv.help ? help : '2.0.0-beta.3' + EOL, () => process.exit(0))
+function padRelative(input: string) {
+  let prefix = ''
+  if (!input.startsWith('.')) {
+    prefix = './'
   }
-
-  const options = Object.assign({}, defaults, input) as NexeOptions
-  const opts = options as any
-  delete opts._
-  options.loglevel = extractLogLevel(options)
-  options.name = extractName(options)
-  options.flags = flattenFilter(opts.flag, options.flags)
-  options.targets = flattenFilter(opts.target, options.targets)
-  options.make = flattenFilter(options.make)
-  options.vcBuild = flattenFilter(options.vcBuild)
-  options.configure = flattenFilter(options.configure)
-  options.resources = flattenFilter(opts.resource, options.resources)
-  options.rc = options.rc || extractCliMap(/^rc-.*/, options)
-
-  if (options.build || options.padding === 0) {
-    options.targets = []
-    options.build = true
-  } else if (!options.targets.length) {
-    const defaultTarget = [process.platform, process.arch, options.version].join('-')
-    options.targets = [defaultTarget]
-  }
-
-  Object.keys(alias).filter(k => k !== 'rc').forEach(x => delete opts[x])
-
-  return Promise.resolve(options)
+  return prefix + input
 }
 
-export { argv, normalizeOptionsAsync }
+function isEntryFile(filename?: string): filename is string {
+  return Boolean(filename && !isAbsolute(filename))
+}
+
+export function resolveEntry(input: string, cwd: string, maybeEntry?: string) {
+  if (input === '-' || maybeEntry === '-') {
+    return ''
+  }
+  let result = null
+  if (input && isAbsolute(input)) {
+    return input
+  }
+  if (input) {
+    const inputPath = padRelative(input)
+    result = resolveFileNameSync(cwd, inputPath)
+  }
+
+  if (isEntryFile(maybeEntry) && (!result || !result.absPath)) {
+    const inputPath = padRelative(maybeEntry)
+    result = resolveFileNameSync(cwd, inputPath)
+  }
+  if (!process.stdin.isTTY) {
+    return ''
+  }
+  if (!result || !result.absPath) {
+    result = resolveFileNameSync(cwd, '.')
+  }
+  if (!result.absPath) throw new Error(`Entry file "${input}" not found!`)
+
+  return result.absPath
+}
+
+function isCli(options?: Partial<NexeOptions>) {
+  return argv === options
+}
+
+function normalizeOptions(input?: Partial<NexeOptions>): NexeOptions {
+  const options = Object.assign({}, defaults, input) as NexeOptions
+  const opts = options as any
+  const cwd = (options.cwd = resolve(options.cwd))
+  options.temp = options.temp
+    ? resolve(cwd, options.temp)
+    : process.env.NEXE_TEMP || join(homedir(), '.nexe')
+  const maybeEntry = isCli(input) ? argv._[argv._.length - 1] : undefined
+  options.input = resolveEntry(options.input, cwd, maybeEntry)
+  options.enableStdIn = isCli(input) && options.input === ''
+  options.name = extractName(options)
+  options.loglevel = extractLogLevel(options)
+  options.flags = flatten(opts.flag, options.flags)
+  options.targets = flatten(opts.target, options.targets).map(getTarget)
+  if (!options.targets.length) {
+    options.targets.push(getTarget())
+  }
+  options.ghToken = options.ghToken || process.env.GITHUB_TOKEN || ''
+  options.make = flatten(isWindows ? options.vcBuild : options.make)
+  options.configure = flatten(options.configure)
+  options.resources = flatten(opts.resource, options.resources)
+
+  options.downloadOptions = options.downloadOptions || {}
+  options.downloadOptions.headers = options.downloadOptions.headers || {}
+  options.downloadOptions.headers['User-Agent'] = 'nexe (https://www.npmjs.com/package/nexe)'
+  options.downloadOptions.agent = process.env.HTTPS_PROXY
+    ? caw(process.env.HTTPS_PROXY, { protocol: 'https' })
+    : options.downloadOptions.agent || require('https').globalAgent
+  options.downloadOptions.rejectUnauthorized = process.env.HTTPS_PROXY ? false : true
+
+  options.rc = options.rc || extractCliMap(/^rc-.*/, options)
+  options.output =
+    (options.targets[0] as NexeTarget).platform === 'windows'
+      ? `${(options.output || options.name).replace(/\.exe$/, '')}.exe`
+      : `${options.output || options.name}`
+  options.output = resolve(cwd, options.output)
+
+  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}`])))
+    }
+  }
+
+  const requireDefault = (x: string) => {
+    if (typeof x === 'string') {
+      return require(x).default
+    }
+    return x
+  }
+
+  options.mangle = 'mangle' in opts ? opts.mangle : !opts.empty
+  options.plugins = flatten(opts.plugin, options.plugins).map(requireDefault)
+  options.patches = flatten(opts.patch, options.patches).map(requireDefault)
+
+  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 +1,54 @@
+const fs = require('fs'),
+  fd = fs.openSync(process.execPath, 'r'),
+  stat = fs.statSync(process.execPath),
+  footer = Buffer.alloc(32, 0)
+
+fs.readSync(fd, footer, 0, 32, stat.size - 32)
+
+if (!footer.slice(0, 16).equals(Buffer.from('<nexe~~sentinel>'))) {
+  throw 'Invalid Nexe binary'
+}
+
+const contentSize = footer.readDoubleLE(16),
+  resourceSize = footer.readDoubleLE(24),
+  contentStart = stat.size - 32 - 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)),
+  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/build-fixes.ts

@@ -0,0 +1,17 @@
+import { NexeCompiler } from '../compiler'
+
+export default async function buildFixes(compiler: NexeCompiler, next: () => Promise<void>) {
+  if (!compiler.target.version.startsWith('8.2')) {
+    return next()
+  }
+
+  const file = await compiler.readFileAsync('./tools/msvs/find_python.cmd')
+
+  await compiler.replaceInFileAsync(
+    './tools/msvs/find_python.cmd',
+    '%p%python.exe -V 2>&1',
+    '"%p%python.exe" -V 2>&1'
+  )
+
+  return next()
+}

src/patches/disable-node-cli.ts

@@ -1,12 +1,25 @@
 import { NexeCompiler } from '../compiler'
+import { semverGt } from '../util'
 
 export default async function disableNodeCli(compiler: NexeCompiler, next: () => Promise<void>) {
   if (compiler.options.enableNodeCli) {
     return next()
   }
 
-  const nodeccMarker = "argv[index][0] == '-'"
+  if (semverGt(compiler.target.version, '9.99')) {
+    await compiler.replaceInFileAsync('src/node.cc', /(?<!void )ProcessArgv\(/g, '//ProcessArgv(')
+  } else {
+    const nodeccMarker = 'argv[index][0] =='
+
+    await compiler.replaceInFileAsync(
+      'src/node.cc',
+      `${nodeccMarker} '-'`,
+      // allow NODE_OPTIONS, introduced in 8.0
+      semverGt(compiler.target.version, '7.99')
+        ? `(${nodeccMarker} (is_env ? '-' : ']'))`
+        : `(${nodeccMarker} ']')`
+    )
+  }
 
-  await compiler.replaceInFileAsync('src/node.cc', nodeccMarker, nodeccMarker.replace('-', ']'))
   return next()
 }

src/patches/gyp.ts

@@ -12,7 +12,10 @@ export default async function nodeGyp(
     nodeGypMarker,
     `
     ${nodeGypMarker}
-    ${files.filter(x => x.filename.startsWith('lib')).map(x => `'${x.filename}'`).toString()},
+    ${files
+      .filter(x => x.filename.startsWith('lib'))
+      .map(x => `'${x.filename}'`)
+      .toString()},
   `.trim()
   )
 }

src/patches/index.ts

@@ -1,19 +1,12 @@
 import gyp from './gyp'
-import nexePatches from './third-party-main'
+import bootNexe from './third-party-main'
+import buildFixes from './build-fixes'
 import cli from './disable-node-cli'
 import flags from './flags'
 import ico from './ico'
 import rc from './node-rc'
-import { NexeCompiler } from '../compiler'
+import snapshot from './snapshot'
 
-const patches = [
-  gyp,
-  (compiler: NexeCompiler, next: () => Promise<void>) => compiler.setMainModule(compiler, next),
-  nexePatches,
-  cli,
-  flags,
-  ico,
-  rc
-]
+const patches = [gyp, bootNexe, buildFixes, cli, flags, ico, rc, snapshot]
 
 export default patches

src/patches/node-rc.ts

@@ -12,7 +12,15 @@ export default async function nodeRc(compiler: NexeCompiler, next: () => Promise
     let value = options[key]
     const isVar = /^[A-Z_]+$/.test(value)
     value = isVar ? value : `"${value}"`
-    file.contents.replace(new RegExp(`VALUE "${key}",*`), `VALUE "${key}", ${value}`)
+    file.contents = file.contents.replace(
+      new RegExp(`VALUE "${key}",.*`),
+      `VALUE "${key}", ${value}`
+    )
+  })
+  ;['PRODUCTVERSION', 'FILEVERSION'].forEach(x => {
+    if (options[x]) {
+      file.contents = file.contents.replace(new RegExp(x + ' .*$', 'm'), `${x} ${options[x]}`)
+    }
   })
 
   return next()

src/patches/snapshot.ts

@@ -1,18 +1,20 @@
+import { resolve } from 'path'
 import { NexeCompiler } from '../compiler'
 
-export default async function snapshot(compiler: NexeCompiler, next: () => Promise<void>) {
-  const snapshotFile = compiler.options.snapshot
-  const warmupScript = compiler.options.warmup
+export default async function(compiler: NexeCompiler, next: () => Promise<void>) {
+  const { snapshot, warmup, cwd } = compiler.options
 
-  if (!snapshotFile) {
+  if (!snapshot) {
     return next()
   }
 
   await compiler.replaceInFileAsync(
-    'configure',
+    compiler.configureScript,
     'def configure_v8(o):',
-    `def configure_v8(o):\n  o['variables']['embed_script'] = '${snapshotFile}'\n  o['variables']['warmup_script'] = '${warmupScript ||
-      snapshotFile}'`
+    `def configure_v8(o):\n  o['variables']['embed_script'] = r'${resolve(
+      cwd,
+      snapshot
+    )}'\n  o['variables']['warmup_script'] = r'${resolve(cwd, warmup || snapshot)}'`
   )
 
   return next()

src/patches/third-party-main.ts

@@ -1,83 +1,64 @@
 import { NexeCompiler } from '../compiler'
+import { parse } from 'cherow'
+import { semverGt } from '../util'
+
+function walkSome(node: any, visit: Function) {
+  if (!node || typeof node.type !== 'string' || node._visited) {
+    return false
+  }
+  visit(node)
+  node._visited = true
+  for (let 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
+}
 
 export default async function main(compiler: NexeCompiler, next: () => Promise<void>) {
+  let bootFile = 'lib/internal/bootstrap_node.js'
+  const { version } = compiler.target
+
+  if (version.startsWith('4.')) {
+    bootFile = 'src/node.js'
+  } else if (semverGt(version, '9.10.1')) {
+    bootFile = 'lib/internal/bootstrap/node.js'
+  }
+
+  const file = await compiler.readFileAsync(bootFile),
+    ast = parse(file.contents, {
+      loc: true,
+      tolerant: true,
+      next: true,
+      globalReturn: true,
+      node: true,
+      skipShebang: 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.split('\n')
+  fileLines.splice(location.start.line, 0, '{{replace:lib/fs/bootstrap.js}}' + '\n')
+  file.contents = fileLines.join('\n')
+
   await compiler.setFileContentsAsync(
     'lib/_third_party_main.js',
-    `
-const fs = require('fs')
-const Buffer = require('buffer').Buffer
-const isString = x => typeof x === 'string' || x instanceof String
-
-Object.defineProperty(process, '__nexe', (function () {
-  let nexeHeader = null
-  return {
-    get: function () {
-      return nexeHeader
-    },
-    set: function (value) {
-      if (nexeHeader) {
-        throw new Error('__nexe cannot be reconfigured')
-      }
-      nexeHeader = value
-      Object.freeze(nexeHeader)
-    },
-    enumerable: false,
-    configurable: false
-  }
-})());
-
-const originalReadFile = fs.readFile
-const originalReadFileSync = fs.readFileSync
-
-fs.readFile = function readFile (file, options, callback) {
-  const manifest = process.__nexe
-  const entry = manifest && manifest.resources[file]
-  if (!manifest || !entry || !isString(file)) {
-    return originalReadFile.apply(fs, arguments)
-  }
-  const [offset, length] = entry
-  const resourceOffset = +manifest.binaryOffset + +manifest.resourceOffset + offset
-  const encoding = isString(options) ? options : null
-  callback = typeof options === 'function' ? options : callback
-
-  fs.open(process.execPath, 'r', function (err, fd) {
-    if (err) return callback(err, null)
-    fs.read(fd, Buffer.alloc(length), 0, length, resourceOffset, function (error, bytesRead, buffer) {
-      if (error) {
-        return fs.close(fd, function () {
-          callback(error, null)
-        })
-      }
-      fs.close(fd, function (err) {
-        if (err) {
-          return callback(err, buffer)
-        }
-        const result = Buffer.from(buffer.toString(), 'base64')
-        callback(err, encoding ? result.toString(encoding) : result)
-      })
-    })
-  })
-}
-
-fs.readFileSync = function readFileSync (file, options) {
-  const manifest = process.__nexe
-  const entry = manifest && manifest.resources[file]
-  if (!manifest || !entry || !isString(file)) {
-    return originalReadFileSync.apply(fs, arguments)
-  }
-  const [offset, length] = entry
-  const resourceOffset = +manifest.binaryOffset + +manifest.resourceOffset + offset
-  const encoding = isString(options) ? options : null
-  const fd = fs.openSync(process.execPath, 'r')
-  const result = Buffer.alloc(length)
-  fs.readSync(fd, result, 0, length, resourceOffset)
-  fs.closeSync(fd)
-  const contents = Buffer.from(result.toString(), 'base64')
-  return encoding ? contents.toString(encoding) : contents
-}
-
-require("${compiler.options.name}");
-    `.trim()
+    '{{replace:lib/patches/boot-nexe.js}}'
   )
   return next()
 }

src/releases.ts

@@ -0,0 +1,60 @@
+import got = require('got')
+import { platforms, architectures, NexeTarget, getTarget, targetsEqual } from './target'
+export { NexeTarget }
+
+const versionsToSkip = [0, 1, 2, 3, 4, 5, 7, 9, 11]
+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) {
+  return JSON.parse((await got(url, options)).body) as T
+}
+
+function isBuildableVersion(version: string) {
+  const major = Number(version.split('.')[0])
+  return !versionsToSkip.includes(major) || version === '4.8.4'
+}
+
+export function getLatestGitRelease(options?: any) {
+  return 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'
+  )
+  const existingVersions = (await getLatestGitRelease(options)).assets.map(x => getTarget(x.name))
+
+  const 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/resource.ts

@@ -1,33 +0,0 @@
-import { each } from 'bluebird'
-import { readFileAsync, isDirectoryAsync } from './util'
-import { Buffer } from 'buffer'
-import * as globs from 'globby'
-import { NexeCompiler } from './compiler'
-
-export default async function resource(compiler: NexeCompiler, next: () => Promise<void>) {
-  const resources = compiler.resources
-
-  if (!compiler.options.resources.length) {
-    return next()
-  }
-  const step = compiler.log.step('Bundling Resources...')
-  let count = 0
-  await each(globs(compiler.options.resources), async file => {
-    if (await isDirectoryAsync(file)) {
-      return
-    }
-    count++
-    step.log(`Including file: ${file}`)
-    const contents = await readFileAsync(file)
-    const commentSafeContents = contents.toString('base64')
-    resources.index[file] = [
-      Buffer.byteLength(resources.bundle),
-      Buffer.byteLength(commentSafeContents)
-    ]
-    resources.bundle += commentSafeContents
-  })
-  step.log(
-    `Included ${count} file(s). ${(Buffer.byteLength(resources.bundle) / 1e6).toFixed(3)} MB`
-  )
-  return next()
-}

src/steps/artifacts.ts

@@ -0,0 +1,69 @@
+import { join, dirname } from 'path'
+import { readdir, unlink } from 'fs'
+import { readFileAsync, writeFileAsync, isDirectoryAsync } from '../util'
+import * as mkdirp from 'mkdirp'
+import { NexeCompiler } from '../compiler'
+import pify = require('pify')
+
+const mkdirpAsync = pify(mkdirp)
+const unlinkAsync = pify(unlink)
+const readdirAsync = pify(readdir)
+
+function readDirAsync(dir: string): Promise<string[]> {
+  return readdirAsync(dir).then(paths => {
+    return Promise.all(
+      paths.map((file: string) => {
+        const path = join(dir, file)
+        return isDirectoryAsync(path).then(x => (x ? readDirAsync(path) : (path as any)))
+      })
+    ).then(result => {
+      return [].concat(...(result as any))
+    })
+  })
+}
+
+function maybeReadFileContentsAsync(file: string) {
+  return readFileAsync(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
+  const temp = join(src, 'nexe')
+  await mkdirpAsync(temp)
+  const tmpFiles = await readDirAsync(temp)
+
+  await Promise.all(
+    tmpFiles.map(async path => {
+      return compiler.writeFileAsync(path.replace(temp, ''), await readFileAsync(path, 'utf-8'))
+    })
+  )
+
+  await next()
+
+  await Promise.all(tmpFiles.map(x => unlinkAsync(x)))
+  return Promise.all(
+    compiler.files.map(async file => {
+      const sourceFile = join(src, file.filename)
+      const tempFile = join(temp, file.filename)
+      const fileContents = await maybeReadFileContentsAsync(sourceFile)
+
+      await mkdirpAsync(dirname(tempFile))
+      await writeFileAsync(tempFile, fileContents)
+      await compiler.writeFileAsync(file.filename, file.contents)
+    })
+  )
+}

src/steps/bundle.ts

@@ -0,0 +1,22 @@
+import { NexeCompiler } from '../compiler'
+import { resolve } from 'path'
+import { each } from '@calebboyd/semaphore'
+import resolveFiles from 'resolve-dependencies'
+
+export default async function bundle(compiler: NexeCompiler, next: any) {
+  const { bundle, cwd, input } = compiler.options
+  if (!bundle) {
+    await compiler.addResource(resolve(cwd, input))
+    return next()
+  }
+
+  if (!input) {
+    return next()
+  }
+
+  const { files } = await resolveFiles(input, { cwd, expand: true, loadContent: false })
+  await each(Object.keys(files), (filename: string) => compiler.addResource(filename), {
+    concurrency: 10
+  })
+  return next()
+}

src/steps/clean.ts

@@ -0,0 +1,19 @@
+import { NexeCompiler } from '../compiler'
+import { rimrafAsync } from '../util'
+import { NexeTarget } from '../target'
+
+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 rimrafAsync(path)
+    step.log(`Deleted contents at: ${path}`)
+    return compiler.quit()
+  }
+  return next()
+}

src/steps/cli.ts

@@ -0,0 +1,77 @@
+import { normalize, relative, resolve } from 'path'
+import { createWriteStream, chmodSync, statSync } from 'fs'
+import { dequote } from '../util'
+import { Readable } from 'stream'
+import { NexeCompiler } from '../compiler'
+import { NexeTarget } from '../target'
+
+function getStdIn(stdin: Readable): Promise<string> {
+  return new Promise(resolve => {
+    let out = ''
+    stdin
+      .setEncoding('utf8')
+      .on('readable', () => {
+        let current
+        while ((current = stdin.read())) {
+          out += current
+        }
+      })
+      .on('end', () => resolve(out))
+  })
+}
+
+/**
+ * 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:
+ *   - compiler.options.input - file path to the input bundle.
+ *     - fallbacks: stdin, package.json#main
+ *   - compiler.options.output - file path to the output executable.
+ *     - fallbacks: stdout, nexe_ + epoch + ext
+ *
+ * @param {*} compiler
+ * @param {*} next
+ */
+export default async function cli(compiler: NexeCompiler, next: () => Promise<void>) {
+  const { log } = compiler
+  let stdInUsed = false
+  if (!process.stdin.isTTY && compiler.options.enableStdIn) {
+    stdInUsed = true
+    compiler.entrypoint = './__nexe_stdin.js'
+    const code = dequote(await getStdIn(process.stdin))
+    await compiler.addResource(resolve(compiler.options.cwd, compiler.entrypoint), code)
+  } else {
+    compiler.entrypoint = './' + relative(compiler.options.cwd, compiler.options.input)
+  }
+  compiler.startup = ';require("module").runMain();'
+  await next()
+
+  const target = compiler.options.targets.shift() as NexeTarget
+  const deliverable = await compiler.compileAsync(target)
+
+  return new Promise((resolve, reject) => {
+    const step = log.step('Writing result to file')
+    deliverable
+      .pipe(createWriteStream(normalize(compiler.output!)))
+      .on('error', reject)
+      .once('close', (e: Error) => {
+        if (e) {
+          reject(e)
+        } else if (compiler.output) {
+          const output = compiler.output
+          const mode = statSync(output).mode | 0o111
+          chmodSync(output, mode.toString(8).slice(-3))
+          const inputFile = relative(process.cwd(), compiler.options.input)
+          const outputFile = relative(process.cwd(), output)
+          step.log(
+            `Entry: '${
+              stdInUsed ? (compiler.options.mangle ? '[stdin]' : '[none]') : inputFile
+            }' written to: ${outputFile}`
+          )
+          resolve(compiler.quit())
+        }
+      })
+  })
+}

src/steps/download.ts

@@ -1,24 +1,24 @@
 import download = require('download')
-import { isDirectoryAsync } from './util'
-import { LogStep } from './logger'
+import { pathExistsAsync } from '../util'
+import { LogStep } from '../logger'
 import { IncomingMessage } from 'http'
-import { NexeCompiler } from './compiler'
+import { NexeCompiler } from '../compiler'
 
-function fetchNodeSourceAsync(cwd: string, url: string, step: LogStep, options = {}) {
+function fetchNodeSourceAsync(dest: string, url: string, step: LogStep, options = {}) {
   const setText = (p: number) => step.modify(`Downloading Node: ${p.toFixed()}%...`)
-  return download(url, cwd, Object.assign(options, { extract: true, strip: 1 }))
+  return download(url, dest, Object.assign(options, { extract: true, strip: 1 }))
     .on('response', (res: IncomingMessage) => {
       const total = +res.headers['content-length']!
       let current = 0
       res.on('data', data => {
         current += data.length
-        setText(current / total * 100)
+        setText((current / total) * 100)
         if (current === total) {
           step.log('Extracting Node...')
         }
       })
     })
-    .then(() => step.log(`Node source extracted to: ${cwd}`))
+    .then(() => step.log(`Node source extracted to: ${dest}`))
 }
 
 /**
@@ -27,14 +27,22 @@ function fetchNodeSourceAsync(cwd: string, url: string, step: LogStep, options =
  * @param {*} next
  */
 export default async function downloadNode(compiler: NexeCompiler, next: () => Promise<void>) {
-  const { src, log } = compiler
-  const { version, sourceUrl, downloadOptions } = compiler.options
+  const {
+    src,
+    log,
+    targets: [{ version }]
+  } = compiler
+  const { sourceUrl, downloadOptions } = compiler.options
   const url = sourceUrl || `https://nodejs.org/dist/v${version}/node-v${version}.tar.gz`
   const step = log.step(`Downloading Node.js source from: ${url}`)
-  if (await isDirectoryAsync(src)) {
+  if (await pathExistsAsync(src)) {
     step.log('Source already downloaded')
     return next()
   }
 
-  return fetchNodeSourceAsync(src, url, step, downloadOptions).then(next)
+  if (compiler.options.build) {
+    await fetchNodeSourceAsync(src, url, step, downloadOptions)
+  }
+
+  return next()
 }

src/steps/resource.ts

@@ -0,0 +1,22 @@
+import { isDirectoryAsync, each } from '../util'
+import * as globs from 'globby'
+import { NexeCompiler } from '../compiler'
+
+export default async function resource(compiler: NexeCompiler, next: () => Promise<any>) {
+  const { cwd } = compiler.options
+  if (!compiler.options.resources.length) {
+    return next()
+  }
+  const step = compiler.log.step('Bundling Resources...')
+  let count = 0
+  await each(globs(compiler.options.resources, { cwd }), async file => {
+    if (await isDirectoryAsync(file)) {
+      return
+    }
+    count++
+    step.log(`Including file: ${file}`)
+    await compiler.addResource(file)
+  })
+  step.log(`Included ${count} file(s). ${(compiler.resourceSize / 1e6).toFixed(3)} MB`)
+  return next()
+}

src/steps/shim.ts

@@ -0,0 +1,31 @@
+import { NexeCompiler } from '../compiler'
+import { wrap } from '../util'
+
+export default function(compiler: NexeCompiler, next: () => Promise<void>) {
+  compiler.shims.push(
+    wrap(
+      `process.__nexe = ${JSON.stringify(compiler.binaryConfiguration)};\n` +
+        '{{replace:lib/fs/patch.js}}' +
+        '\nshimFs(process.__nexe)'
+    )
+  )
+  compiler.shims.push(
+    wrap(`
+    if (process.argv[1] && process.env.NODE_UNIQUE_ID) {
+      const cluster = require('cluster')
+      cluster._setupWorker()
+      delete process.env.NODE_UNIQUE_ID
+    }
+  `)
+  )
+
+  compiler.shims.push(
+    wrap(`
+      if (!process.send) {
+        process.argv.splice(1,0, require.resolve(${JSON.stringify(compiler.entrypoint)}))  
+      }
+    `)
+  )
+
+  return next()
+}

src/target.ts

@@ -0,0 +1,96 @@
+export type NodePlatform = 'windows' | 'mac' | 'alpine' | 'linux'
+export type NodeArch = 'x86' | 'x64' | 'arm7l' | 'arm6l' | 'arm64'
+
+const platforms: NodePlatform[] = ['windows', 'mac', 'alpine', 'linux'],
+  architectures: NodeArch[] = ['x86', 'x64', 'arm7l', 'arm6l', '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'
+}
+
+const prettyArch: { [key: string]: NodeArch } = {
+  x86: 'x86',
+  arm6: 'arm6l',
+  arm64: 'arm64',
+  arm6l: 'arm6l',
+  arm: 'arm7l',
+  arm7: 'arm7l',
+  arm7l: 'arm7l',
+  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

@@ -1,23 +1,11 @@
-declare module 'nigel' {
-  import { Writable } from 'stream'
-  interface Needle {
-    value: Buffer
-    lastPos: number
-    last: number
-    length: number
-    badCharShift: Buffer
-  }
-
-  export function compile(needle: Buffer): Needle
-  export function horspool(haystack: Buffer, needle: Needle, start: number): number
-  export function all(haystack: Buffer, needle: Needle, pos: number): number[]
-  export class Stream extends Writable {
-    constructor(needle: Buffer)
-    needle(needle: Buffer): void
-    flush(): void
+declare module 'got' {
+  interface GotFn {
+    (url: string, options?: any): Promise<{ body: string }>
+    stream(url: string, optoins?: any): any
   }
+  const got: GotFn
+  export = got
 }
-
 declare module 'download' {
   import { Duplex } from 'stream'
   interface DownloadOptions {

src/util.ts

@@ -1,9 +1,52 @@
 import { readFile, writeFile, stat } from 'fs'
-import * as Bluebird from 'bluebird'
+import { execFile } from 'child_process'
+import pify = require('pify')
 import rimraf = require('rimraf')
 
-const { promisify } = Bluebird
-const rimrafAsync = (promisify(rimraf) as any) as (path: string) => Bluebird<void>
+const rimrafAsync = pify(rimraf)
+
+export async function each<T>(
+  list: T[] | Promise<T[]>,
+  action: (item: T, index: number, list: T[]) => Promise<any>
+) {
+  const l = await list
+  return 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)).substr(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()
@@ -16,30 +59,52 @@ function dequote(input: string) {
 }
 
 export interface ReadFileAsync {
-  (path: string): Bluebird<Buffer>
-  (path: string, encoding: string): Bluebird<string>
+  (path: string): Promise<Buffer>
+  (path: string, encoding: string): Promise<string>
 }
 
-const readFileAsync = (promisify(readFile) as any) as ReadFileAsync
-const writeFileAsync = (promisify(writeFile) as any) as (
-  path: string,
-  contents: string | Buffer
-) => Promise<void>
-const statAsync = promisify(stat)
+const readFileAsync = pify(readFile)
+const writeFileAsync = pify(writeFile)
+const statAsync = pify(stat)
+const execFileAsync = pify(execFile)
 const isWindows = process.platform === 'win32'
 
 function pathExistsAsync(path: string) {
-  return statAsync(path).then(x => true).catch({ code: 'ENOENT' }, () => false)
+  return statAsync(path)
+    .then(x => true)
+    .catch(falseOnEnoent)
 }
 
 function isDirectoryAsync(path: string) {
-  return statAsync(path).then(x => x.isDirectory()).catch({ code: 'ENOENT' }, () => false)
+  return statAsync(path)
+    .then(x => x.isDirectory())
+    .catch(falseOnEnoent)
+}
+/**
+ * @param version See if this version is greather than the second one
+ * @param operand Version to compare against
+ */
+function semverGt(version: string, operand: string) {
+  const [cMajor, cMinor, cPatch] = version.split('.').map(Number)
+  let [major, minor, patch] = operand.split('.').map(Number)
+  if (!minor) minor = 0
+  if (!patch) patch = 0
+  return (
+    cMajor > major ||
+    (cMajor === major && cMinor > minor) ||
+    (cMajor === major && cMinor === minor && cPatch > patch)
+  )
 }
 
 export {
   dequote,
+  padRight,
+  semverGt,
+  bound,
   isWindows,
   rimrafAsync,
+  statAsync,
+  execFileAsync,
   readFileAsync,
   pathExistsAsync,
   isDirectoryAsync,

tasks/asset-compile.ts

@@ -0,0 +1,101 @@
+import * as nexe from '../lib/nexe'
+import { getUnBuiltReleases, getLatestGitRelease } from '../lib/releases'
+import * as ci from './ci'
+import { runDockerBuild } from './docker'
+import { getTarget } from '../lib/target'
+import { pathExistsAsync, readFileAsync, execFileAsync } from '../lib/util'
+import got = require('got')
+
+const env = process.env,
+  branchName = env.CIRCLE_BRANCH || env.APPVEYOR_REPO_BRANCH || env.TRAVIS_BRANCH || '',
+  isScheduled = Boolean(env.APPVEYOR_SCHEDULED_BUILD || env.NEXE_TRIGGERED),
+  isWindows = Boolean(env.APPVEYOR),
+  isPullRequest =
+    Boolean(env.CIRCLE_PR_NUMBER) ||
+    Boolean(env.APPVEYOR_PULL_REQUEST_NUMBER) ||
+    Boolean(env.TRAVIS_PULL_REQUEST_BRANCH),
+  headers = {
+    Authorization: 'token ' + env.GITHUB_TOKEN,
+    'User-Agent': 'nexe (https://www.npmjs.com/package/nexe)'
+  }
+
+if (require.main === module) {
+  if (!isPullRequest) {
+    build().catch(x => {
+      console.error(x)
+      process.exit(1)
+    })
+  }
+}
+
+async function build() {
+  if (isScheduled) {
+    const releases = await getUnBuiltReleases({ headers })
+    if (!releases.length) {
+      return
+    }
+    const windowsBuild = releases.find(x => x.platform === 'windows')
+    const macBuild = releases.find(x => x.platform === 'mac')
+    const linuxOrAlpine = releases.find(x => x.platform === 'linux' || x.platform === 'alpine')
+
+    if (linuxOrAlpine) {
+      await ci.triggerDockerBuild(linuxOrAlpine, branchName)
+    }
+    if (macBuild) {
+      await ci.triggerMacBuild(macBuild, branchName)
+    }
+    if (windowsBuild) {
+      await ci.triggerWindowsBuild(windowsBuild)
+    }
+  }
+
+  if (env.NEXE_VERSION) {
+    const target = getTarget(env.NEXE_VERSION),
+      output = isWindows ? './out.exe' : './out',
+      options = {
+        empty: true,
+        build: true,
+        target,
+        output
+      }
+    console.log('Building: ', target)
+    const stop = keepalive()
+    if (['arm7l', 'arm6l', 'arm64', 'alpine'].includes(target.platform)) {
+      await runDockerBuild(target)
+    } else {
+      await nexe.compile(options)
+    }
+    stop()
+
+    if (await pathExistsAsync(output)) {
+      await assertNexeBinary(output)
+      const gitRelease = await getLatestGitRelease({ headers })
+      await got(gitRelease.upload_url.split('{')[0], {
+        query: { name: target.toString() },
+        body: await readFileAsync(output),
+        headers: {
+          ...headers,
+          'Content-Type': 'application/octet-stream'
+        }
+      }).catch(reason => {
+        console.log(reason && reason.response && reason.response.body)
+        throw reason
+      })
+      console.log(target + ' uploaded.')
+    }
+  }
+}
+
+function keepalive() {
+  const keepalive = setInterval(() => console.log('Building...'), 300 * 1000)
+  return () => clearInterval(keepalive)
+}
+
+function assertNexeBinary(file: string) {
+  return execFileAsync(file).catch(e => {
+    if (e && e.stack && e.stack.includes('Invalid Nexe binary')) {
+      return
+    }
+    throw e
+  })
+}

tasks/ci.ts

@@ -0,0 +1,58 @@
+import { NexeTarget } from '../lib/releases'
+import got = require('got')
+import * as assert from 'assert'
+import { getTarget } from '../lib/target'
+const { env } = process
+
+export function triggerMacBuild(release: NexeTarget, branch: string) {
+  assert.ok(env.CIRCLE_TOKEN)
+  const circle = `https://circleci.com/api/v1.1/project/github/nexe/nexe/tree/${branch}?circle-token=${
+    env.CIRCLE_TOKEN
+  }`
+  return got(circle, {
+    json: true,
+    body: {
+      build_parameters: {
+        NEXE_VERSION: release.toString()
+      }
+    }
+  })
+}
+
+export function triggerDockerBuild(release: NexeTarget, branch: string) {
+  assert.ok(env.TRAVIS_TOKEN)
+  const travis = `https://api.travis-ci.org/repo/nexe%2Fnexe/requests`
+  return got(travis, {
+    json: true,
+    body: {
+      request: {
+        branch: branch,
+        config: {
+          merge_mode: 'deep_merge',
+          env: {
+            //use matrix so that secure global variable is merged
+            matrix: {
+              NEXE_VERSION: release.toString()
+            }
+          }
+        }
+      }
+    },
+    headers: {
+      'Travis-API-Version': '3',
+      Authorization: `token ${env.TRAVIS_TOKEN}`
+    }
+  })
+}
+
+export function triggerWindowsBuild(release: NexeTarget) {
+  const version = 'NEXE_VERSION' in env ? env.NEXE_VERSION!.trim() : release.toString()
+  if (getTarget(version).version.startsWith('10.')) {
+    if ((env.APPVEYOR_BUILD_WORKER_IMAGE || '').includes('2017')) {
+      env.NEXE_VERSION = version
+    }
+  } else {
+    env.NEXE_VERSION = version
+  }
+  return Promise.resolve()
+}

tasks/docker.ts

@@ -0,0 +1,72 @@
+import { NexeTarget, architectures } from '../lib/target'
+import { writeFileAsync, readFileAsync } from '../lib/util'
+import got = require('got')
+import execa = require('execa')
+import { appendFileSync } from 'fs'
+
+function alpine(target: NexeTarget) {
+  return `
+FROM ${target.arch === 'x64' ? '' : 'i386/'}alpine:3.4
+RUN apk add --no-cache curl make gcc g++ binutils-gold python linux-headers paxctl libgcc libstdc++ git vim tar gzip wget
+ENV NODE_VERSION=${target.version}
+ENV NEXE_VERSION=beta
+WORKDIR /
+
+RUN curl -sSL https://nodejs.org/dist/v\${NODE_VERSION}/node-v\${NODE_VERSION}.tar.gz | tar -xz && \
+  mkdir /nexe_temp && mv /node-v\${NODE_VERSION} /nexe_temp/\${NODE_VERSION} && \
+  cd /nexe_temp/\${NODE_VERSION} && \
+  ./configure --prefix=/usr --fully-static && \
+  make && make install && \
+  paxctl -cm /usr/bin/node
+
+RUN rm /nexe_temp/\${NODE_VERSION}/out/Release/node && \
+  npm install -g nexe@\${NEXE_VERSION} && \
+  nexe --build --empty --temp /nexe_temp -c="--fully-static" -o out --enableStdIn=false
+`.trim()
+}
+
+function arm(target: NexeTarget) {
+  return `
+FROM hypriot/rpi-node
+ENV NEXE_VERSION=beta
+WORKDIR /
+
+RUN yarn global add nexe@\${NEXE_VERSION} && \
+  nexe --build --empty -o out -t ${target.version}
+`.trim()
+}
+
+export async function runDockerBuild(target: NexeTarget) {
+  //todo switch on alpine and arm
+  const dockerfile = alpine(target)
+  await writeFileAsync('Dockerfile', dockerfile)
+  const outFilename = 'nexe-docker-build-log.txt'
+  await writeFileAsync(outFilename, '')
+  let output: any = []
+
+  try {
+    output.push(await execa.shell(`docker build -t nexe-docker .`))
+    output.push(await execa.shell(`docker run -d --name nexe nexe-docker sh`))
+    output.push(await execa.shell(`docker cp nexe:/out out`))
+    output.push(await execa.shell(`docker rm nexe`))
+  } catch (e) {
+    console.log('Error running docker')
+    appendFileSync(outFilename, e.message)
+  } finally {
+    output.forEach((x: any) => {
+      appendFileSync(outFilename, x.stderr)
+      appendFileSync(outFilename, x.stdout)
+    })
+    await got(
+      `https://transfer.sh/${Math.random()
+        .toString(36)
+        .substring(2)}.txt`,
+      {
+        body: await readFileAsync(outFilename),
+        method: 'PUT'
+      }
+    )
+      .then(x => console.log('Posted docker log: ', x.body))
+      .catch(e => console.log('Error posting log', e))
+  }
+}

tasks/post-build.ts

@@ -0,0 +1,38 @@
+import { writeFileSync, readFileSync } from 'fs'
+
+/**
+ * post build step to insert code files into code files (naively).
+ * '{{replace:path/to/file}}' => "file contents"
+ * And the package.json version.
+ */
+//inject('plugins/nexe-daemon/lib/index.js')
+cp('src/fs/package.json', 'lib/fs/package.json')
+cp('src/fs/bootstrap.js', 'lib/fs/bootstrap.js')
+cp('src/fs/README.md', 'lib/fs/README.md')
+
+inject('lib/patches/third-party-main.js')
+inject('lib/steps/shim.js')
+inject('lib/options.js', JSON.stringify(require('../package.json').version))
+
+function inject(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
+    }
+    console.log('Replacing: ', substring)
+    return replacements[+file] ? replacements[+file] : JSON.stringify(readFileSync(file, 'utf8'))
+  })
+  writeFileSync(filename, contents)
+  console.log(`Wrote: ${filename}`)
+}
+
+function cp(from: string, to: string) {
+  const file = readFileSync(from)
+  writeFileSync(to, file)
+  console.log('Copied: ', from, 'To: ', to)
+}

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/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 +1,4 @@
---timeout 100000000
+./test/**/*.spec.ts
+--check-leaks
+--require ts-node/register
+--recursive

test/options.spec.ts

@@ -0,0 +1,56 @@
+import { normalizeOptions } from '../src/options'
+import { expect } from 'chai'
+import * as path from 'path'
+
+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', () => {
+      const options = normalizeOptions()
+      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')
+      const 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${ext}`))
+    })
+  })
+  describe('output', () => {
+    it('should work', () => {
+      const options = normalizeOptions({
+        output: './some-output'
+      })
+      expect(options.output).to.equal(path.resolve(`./some-output${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.ts

@@ -0,0 +1,29 @@
+import { padRight, isWindows } from '../src/util'
+import { expect } from 'chai'
+import chalk from 'chalk'
+import { getTarget, NexeTarget } from '../src/target'
+const b = chalk.blue
+const 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

@@ -1,6 +1,8 @@
 {
   "compilerOptions": {
     "target":"es5",
+    "skipLibCheck": true,
+    "experimentalDecorators": true,
     "lib": ["es2017"],
     "module": "commonjs",
     "outDir": "./lib",

tslint.json

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