fix: don't expand argv1 on node 12 bootstrap

closes #618

.cupboard

@@ -1,2 +0,0 @@
-[commands]
-proj = subl --project project.sublime-project

.editorconfig

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

.gitignore

@@ -0,0 +1,13 @@
+.DS_Store
+temp/
+coverage
+nexe
+node_modules
+*.log
+*.exe
+*.bin
+!winsw.exe
+.idea
+.nexe
+lib
+

.vscode/extensions.json

@@ -0,0 +1,3 @@
+{
+    "recommendations": [ "ms-vscode.vscode-typescript-tslint-plugin" ]
+}

.vscode/settings.json

@@ -0,0 +1,18 @@
+{
+  "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

@@ -0,0 +1,72 @@
+# Nexe ChangeLog
+
+## 2017-05-29, Version v2.0.0-beta.1, @calebboyd
+
+Nexe 2.0 is a rewrite to enable some new features. These include:
+  * Quick Builds!
+  * Userland build patches
+  * Resource storage/access rewrite
+  * stdin interface
+  * Optional, pluggable bundling
+
+### Breaking Changes
+  * New options -- Please see the [readme](README.md#options)
+  * Bundling is no longer enabled by default
+  * To access included resources `fs.readFile` and `fs.readFileSync` should be used
+
+## 2015-02-20, Version v0.3.7, @jaredallard
+
+### Noteable Changes
+
+  * Fixed #103.
+  * Made not-available require not a fatal error.
+  * Stub and system to ignore certain requires.
+  * Added 'sys' to ignore list.
+  * We have a gitter!
+  * Gave win32 a 100 length progress bar.
+
+### Commits
+
+  * [**2cacd83**] Update README.md (@crcn)
+  * [**0e90ac9**] Update README.md (@crcn)
+  * [**54967d1**] Added Gitter badge (@jaredallard)
+  * [**bb489a3**] Fixes #98 by giving win32 a 100 length progress bar. (@jaredallard)
+  * [**39665a8**] Lighter weight way to accomplish the exclusion of the sys module (@CKarper)
+  * [**5aca22d**] This handles embedding 'bin' scripts with shebang interpreter... (@CKarper)
+  * [**e79b0fb**] Stub to ignore require('sys') (@CKarper)
+
+## 2015-02-15, Version v0.3.6, @jaredallard
+
+### Noteable Changes
+
+  * Now support .json in require.
+  * Fixed a major --python flag bug.
+
+### Commits
+
+  * [**cac6986**] V bump to solve critical error. (@jaredallard)
+  * [**b040337**] Fixes #99, resolves #97 by warning on missing file. New examples... (@jaredallard)
+  * [**ad4da1d**] Support .json extensions in require() resolution (@CKarper)
+
+## 2015-02-14, Version v0.3.5, @jaredallard
+
+### Noteable Changes
+
+  * Added new flag: `--python </path/to/python>`
+  * Added resourceFiles option which allows embedding files and getting them via embed.js
+  * Updated a bunch of the dependencies.
+  * `process.argv` is now consistent in a child fork case.
+  * Added `child_process.fork` support.
+  * Added new collaborators:
+    * Jared Allard (@jaredallard)
+
+### Commits
+
+  * [**e4155c8**] Version bump 0.3.5, update depends (@jaredallard)
+  * [**e91f5b5**] Add example, fix outdated examples (@jaredallard)
+  * [**3b1d5a9**] Modify README, implement cross-plat `--python <loc>` closes #94 (@jaredallard)
+  * [**29d5f6a**] Make `process.argv` consistent in the child fork case (@LorenzGardner)
+  * [**97dbd37**] Add support for embedded files. (@LorenzGardner)
+  * [**b615e12**] Make the example code demonstrate forked process and dynamic require (@LorenzGardner)
+  * [**333cc69**] update read me mentioning usage of `child_process.fork` (@LorenzGardner)
+  * [**ece4b2d**] Add `child_process.fork` support. (@LorenzGardner)

LICENSE

@@ -0,0 +1,20 @@
+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
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

README.md

@@ -1,58 +1,246 @@
-Compile javascript **with** node.js. This allows you to move your executable around *without* needing to install the node.js runtime.
+<p align="center"><img src="https://cloud.githubusercontent.com/assets/2391349/23598327/a17bb68a-01ee-11e7-8f55-88a5fc96e997.png" /></p>
 
-## Requirements
+<p align="center">
+  <a href="https://dev.azure.com/nexe-ci/Nexe/_build?definitionId=1"><img src="https://img.shields.io/azure-devops/build/nexe-ci/nexe/1/master.svg" alt="Build Status"></a>
+  <a href="https://www.npmjs.com/package/nexe"><img src="https://img.shields.io/npm/dt/nexe.svg" alt="Downloads"></a>
+  <a href="https://www.npmjs.com/package/nexe"><img src="https://img.shields.io/npm/v/nexe.svg" alt="Version"></a>
+  <a href="https://www.npmjs.com/package/nexe"><img src="https://img.shields.io/npm/l/nexe.svg" alt="License"></a>
+</p>
 
-- Linux / Mac
+<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>
 
-## Installation
+<p align="center">
+  <img src="https://user-images.githubusercontent.com/5818726/30999006-df7e0ae0-a497-11e7-96db-9ce87ae67b34.gif"/>
+</p>
 
-Via NPM:
+## Motivation and Features
 
-```bash
-	npm install nexe
+- Self contained applications
+- Ability to run multiple applications with *different* node.js runtimes.
+- Distribute binaries without needing node / npm.
+- Idempotent builds
+- Start and deploy faster.
+- Lockdown specific application versions, and easily rollback.
+- Flexible build pipeline
+- Cross platform builds
+
+## Usage
+
+- Application entrypoint:
+
+  `nexe my-app.js`
+
+- stdin interface
+
+  `rollup -c | nexe --resource "./public/**/*" -o my-app.exe`
+
+For more CLI options see: `nexe --help`
+
+### Examples
+
+- `nexe server.js -r "public/**/*.html"`
+- `nexe --build`
+- `nexe -t x86-8.0.0`
+
+## Resources
+
+Additional files or resources can be added to the binary by passing `-r "glob/pattern/**/*"`. These included files can be read in the application by using `fs.readFile` or `fs.readFileSync`.
+
+## Compiling Node
+
+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
+
+#### Example
+
+```javascript
+const { compile } = require('nexe')
+
+compile({
+  input: './my-app.js',
+  build: true, //required to use patches
+  patches: [
+    async (compiler, next) => {
+      await compiler.setFileContentsAsync(
+        'lib/new-native-module.js',
+        'module.exports = 42'
+      )
+      return next()
+    }
+  ]
+}).then(() => {
+  console.log('success')
+})
+```
+## NexeOptions
+
+### `options: object`
+
+ - #### `input: string`
+    - Input bundle file path
+    - default: stdin or the current directory's main file (package.json)
+ - #### `output: string`
+    - Output executable file path
+    - default: same as `name` with an OS specific extension.
+ - #### `target: string | object`
+    - An object or string describing platform-arch-version. e.g. `'windows-ia32-10.13.0'`
+      - each segment is optional, and will be merged with the current environment
+      - Examples: ([full list](https://github.com/nexe/nexe/releases))
+        - `'win32-x86-10.13.0`
+        - `{ platform: 'alpine' }`
+        - `darwin-10.13.0`
+        - `linux-x64`
+        - `macos-10.13.0`
+
+        See [test/target.spec.ts](test/target.spec.ts)
+    - If the [`build`](#build-boolean) flag is set, the platform portion of the target is ignored.
+    - default: `process`
+- #### `bundle: string | boolean`
+    - If a string is provided it must be a valid relative module path
+    and should provide an export with the following signature:
+    ```typescript
+    export function createBundle (options: NexeOptions): Promise<string>
+    ```
+    - default: true
+ - #### `name: string`
+    - Module friendly name of the application
+    - default: basename of the input file, or `nexe_${Date.now()}`
+ - #### `cwd: string`
+    - Directory nexe will operate on as though it is the cwd
+    - default: process.cwd()
+ - #### `mangle: boolean`
+    - If set to false, nexe will not include the virtual filesystem (your application and resources) on the output.
+    - This will cause the output to error as an "Invalid Binary" unless a userland patch alters the contents of lib/_third_party_main.js in the nodejs source.
+    - default: true
+ - #### `build: boolean`
+    - Build node from source, passing this flag tells nexe to download and build from source. Subsequently using this flag will cause nexe to use the previously built binary. To rebuild, first add [`--clean`](#clean-boolean)
+ - #### `asset: string`
+    - Provide a pre-built nexe binary asset, this can either be an http or https URL or a file path.
+    - default: `null`
+ - #### `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: string[]`
+    - Array of node runtime flags to build node with.
+    - Example: `['--expose-gc']`
+    - default: `[]`
+ - #### `configure: string[]`
+    - Array of arguments for the node build configure step
+    - Example: `['--with-dtrace', '--dest-cpu=x64']`
+    - default: `[]`
+ - #### `make: string[]`
+    - Array of arguments for the node build make step
+    - default: `[]`
+ - #### `vcBuild: string[]`
+    - Options for windows build
+    - default: `['nosign', 'release']`
+ - #### `snapshot: string`
+    - path to a file to be used as the warmup snapshot for the build
+    - default: `null`
+ - #### `resources: string[]`
+    - Array of globs with files to include in the build
+    - Example: `['./public/**/*']`
+    - default: `[]`
+ - #### `temp: string`
+    - Path to use for storing nexe's build files
+    - Override in the env with `NEXE_TEMP`
+    - default: `~/.nexe`
+ - #### `ico: string`
+    - 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 (keys may vary depending on the version. Reference the file linked above):
+      ```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 the accompanying configuration and exit
+ - #### `enableNodeCli: boolean`
+    - Enable the original Node CLI (will prevent application cli from working).
+    - Node CLI arguments passed via the [NODE_OPTIONS](https://nodejs.org/api/cli.html#cli_node_options_options) environment
+      variable will still be processed. NODE_OPTIONS support can be disabled with the `--without-node-options` configure flag.
+    - default: `false`
+  - #### `fakeArgv: boolean`
+    - fake the entry point file name (`process.argv[1]`). If nexe was used with stdin this will be `'[stdin]'`.
+ - #### `ghToken: string`
+    - Provide a Github Token for accessing nexe releases
+    - This is usually needed in CI environments
+    - default: `process.env.GITHUB_TOKEN`
+ - #### `sourceUrl: string`
+    - Provide an alternate url for the node source code
+    - Note: temporary files will still be created for this under the specified version
+ - #### `loglevel: string`
+    - Set the loglevel, info, silent, or verbose
+    - default: `'info'`
+ - #### `patches: NexePatch[]`
+    - Userland patches for patching or modifying node source
+    - default: `[]`
+ - #### `plugins: NexePatch[]`
+    - Userland plugins for modifying nexe executable behavior
+    - default: `[]`
+
+### `NexePatch: (compiler: NexeCompiler, next: () => Promise<void>) => Promise<void>`
+
+Patches and Plugins are just a middleware functions that take two arguments, the `compiler`, and `next`. The compiler is described below, and `next` ensures that the pipeline continues. Its invocation should always be awaited or returned to ensure correct behavior. Patches also require that [`--build`](#build-boolean) be set, while plugins do not.
+
+For examples, see the built in patches: [src/patches](src/patches).
+
+### `NexeCompiler`
+
+ - `setFileContentsAsync(filename: string, contents: string): Promise<void>`
+    - Quickly set a file's contents within the downloaded Node.js source.
+ - `replaceInFileAsync(filename: string, ...replaceArgs): Promise<void>`
+    - Quickly perform a replace in a file within the downloaded Node.js source. The rest arguments are passed along to `String.prototype.replace`
+ - `readFileAsync(filename: string): Promise<NexeFile>`
+    - Access (or create) a file within the downloaded Node.js source.
+ - `addResource(filename: string, contents: Buffer): void`
+    - Add a resource to the nexe bundle
+ - `files: NexeFile[]`
+    - The cache of the currently read, modified, or created files within the downloaded Node.js source.
+
+#### `NexeFile`
+  - `contents: string`
+  - `absPath: string`
+  - `filename: string`
+
+Any modifications made to `NexeFile#contents` will be maintained in the cache _without_ the need to explicitly write them back out, e.g. using `NexeCompiler#setFileContentsAsync`.
+
+## Native Modules
+
+TODO
+
+- [ ] Implement support for `node-pre-gyp#find`.
+
+## Contributing
+
+Building
+```
+$ git clone git@github.com:nexe/nexe.git
+$ cd nexe
+$ yarn
 ```
 
-Or git:
-
-```bash
-	git clone 
+Testing
+```
+$ npm test
 ```
 
+## Maintainers
 
-### Motivation
-
-- Developing client-side utilities without requiring to install a bunch of dependencies first (node.js, npm).
-- Ability to run multiple node.js applications with *different* node.js runtimes. 
-
-
-### CLI Usage
-
-````text
-	
-Commands:
-	-i 			 the input javascript files
-	-o      	 the output executable
-	--runtime    the runtime version of node.js to compile with
-
-Examples:
-	-i input.js -o my-binary --runtime=0.6.2    compile javascript file with node  
-
-```` 
-
-
-### Code usage
-
-````javascript
-
-	var nexe = require('nexe');
-
-	nexe.compile('input.js', 'output.bin', function() {
-		
-	});
-	
-````
-
-
-
+[![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
 
+- [Craig Condon](http://crcn.codes/)

azure-pipelines.yml

@@ -0,0 +1,41 @@
+jobs:
+- job: BaseBuild
+  timeoutInMinutes: 0
+  strategy:
+    matrix:
+      linux:
+        imageName: 'ubuntu-16.04'
+      mac:
+        imageName: 'macos-10.13'
+      windows_2017:
+        imageName: 'vs2017-win2016'
+      windows_2015:
+        imageName: 'vs2017-win2016'
+      alpine:
+        imageName: 'ubuntu-16.04'
+  pool:
+    vmImage: $(imageName)
+  steps:
+  - task: UsePythonVersion@0
+    displayName: Setup Python
+    inputs:
+      versionSpec: '2.7'
+      architecture: 'x64'
+  - task: NodeTool@0
+    displayName: Install Node
+    inputs:
+      versionSpec: '10.x'
+  - script: sudo apt-get update && sudo apt-get install -y libc6-dev-i386 gcc-multilib g++-multilib
+    condition: contains(variables['Agent.JobName'], 'linux')
+    displayName: Install Linux Build Dependencies
+  - script: choco install visualcpp-build-tools --version 14.0.25420.1 -fy && npm config set msvs_version 2015
+    condition: contains(variables['Agent.JobName'], 'windows_2015')
+    displayName: Install Windows Build Dependencies
+  - script: choco install nasm -fy
+    displayName: Install Windows Assembler (NASM)
+    condition: contains(variables['Agent.JobName'], 'windows')
+  - script: npm install && npm run ci:build
+    displayName: Build Nexe
+    env:
+      GITHUB_TOKEN: $(PersonalGithubToken)
+      NEXE_VERBOSE: $(NEXE_VERBOSE)

bin/nexe

@@ -1,2 +0,0 @@
-#!/usr/bin/env node
-

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",
+      "integrity": "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==",
+      "requires": {
+        "ms": "2.0.0"
+      }
+    },
+    "depd": {
+      "version": "1.1.2",
+      "resolved": "https://registry.npmjs.org/depd/-/depd-1.1.2.tgz",
+      "integrity": "sha1-m81S4UwJd2PnSbJ0xDRu0uVgtak="
+    },
+    "destroy": {
+      "version": "1.0.4",
+      "resolved": "https://registry.npmjs.org/destroy/-/destroy-1.0.4.tgz",
+      "integrity": "sha1-l4hXRCxEdJ5CBmE+N5RiBYJqvYA="
+    },
+    "ee-first": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/ee-first/-/ee-first-1.1.1.tgz",
+      "integrity": "sha1-WQxhFWsK4vTwJVcyoViyZrxWsh0="
+    },
+    "encodeurl": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/encodeurl/-/encodeurl-1.0.2.tgz",
+      "integrity": "sha1-rT/0yG7C0CkyL1oCw6mmBslbP1k="
+    },
+    "escape-html": {
+      "version": "1.0.3",
+      "resolved": "https://registry.npmjs.org/escape-html/-/escape-html-1.0.3.tgz",
+      "integrity": "sha1-Aljq5NPQwJdN4cFpGI7wBR0dGYg="
+    },
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+      "integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g="
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+      "integrity": "sha1-KzJxhOiZIQEXeyhWP7XnECrNDKk="
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+        "bytes": "3.0.0",
+        "http-errors": "1.6.2",
+        "iconv-lite": "0.4.19",
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+      "requires": {
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+    },
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+      "integrity": "sha512-zhSCtt8v2NDrRlPQpCNtw/heZLtfUDqxBM1udqikb/Hbk52LK4nQSwr10u77iopCW5LsyHpuXS0GnEc48mLeew=="
+    },
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+      "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>

index.js

@@ -0,0 +1,32 @@
+#!/usr/bin/env node
+const options = require('./lib/options')
+if (require.main === module) {
+  //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((error) => {
+      const NexeError = require('./lib/compiler').NexeError
+      const chalk = require('chalk')
+      const isSilent = Boolean(argv.silent === true || argv.loglevel === 'silent')
+      if (!isSilent) {
+        if (error instanceof NexeError) {
+          process.stderr.write(eol + chalk.red('Error: ') + error.message + eol
+            + eol + 'See nexe -h for usage..' + eol + eol
+          )
+        } else {
+          process.stderr.write(error.stack + eol)
+        }
+      }
+
+      process.exit(1)
+    })
+  }
+} else {
+  module.exports = require('./lib/nexe')
+}

issue_template.md

@@ -0,0 +1,19 @@
+<!-- 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): -->
+
+**Is this a BUG or a FEATURE REQUEST?:** 
+
+**What happened:**
+
+**What you expected to happen:**
+
+**How to reproduce it (as minimally and precisely as possible):**
+
+**Anything else we need to know?:**
+
+**Environment**
+
+- Platform(OS/Version):
+- Host Node Version:
+- Target Node Version:
+- Nexe version:
+- Python Version:

lib/index.js

@@ -1,3 +0,0 @@
-exports.compile = function(ops, callback) {
-	
-}

node_modules/optimist/.gitignore

@@ -1,2 +0,0 @@
-node_modules/
-node_modules/*

node_modules/optimist/.npmignore

@@ -1,4 +0,0 @@
-lib-cov/*
-*.swp
-*.swo
-node_modules

node_modules/optimist/LICENSE

@@ -1,21 +0,0 @@
-Copyright 2010 James Halliday (mail@substack.net)
-
-This project is free software released under the MIT/X11 license:
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.

node_modules/optimist/README.markdown

@@ -1,474 +0,0 @@
-optimist
-========
-
-Optimist is a node.js library for option parsing for people who hate option
-parsing. More specifically, this module is for people who like all the --bells
-and -whistlz of program usage but think optstrings are a waste of time.
-
-With optimist, option parsing doesn't have to suck (as much).
-
-examples
-========
-
-With Optimist, the options are just a hash! No optstrings attached.
--------------------------------------------------------------------
-
-xup.js:
-
-````javascript
-#!/usr/bin/env node
-var argv = require('optimist').argv;
-
-if (argv.rif - 5 * argv.xup > 7.138) {
-    console.log('Buy more riffiwobbles');
-}
-else {
-    console.log('Sell the xupptumblers');
-}
-````
-
-***
-
-    $ ./xup.js --rif=55 --xup=9.52
-    Buy more riffiwobbles
-    
-    $ ./xup.js --rif 12 --xup 8.1
-    Sell the xupptumblers
-
-![This one's optimistic.](http://substack.net/images/optimistic.png)
-
-But wait! There's more! You can do short options:
--------------------------------------------------
- 
-short.js:
-
-````javascript
-#!/usr/bin/env node
-var argv = require('optimist').argv;
-console.log('(%d,%d)', argv.x, argv.y);
-````
-
-***
-
-    $ ./short.js -x 10 -y 21
-    (10,21)
-
-And booleans, both long and short (and grouped):
-----------------------------------
-
-bool.js:
-
-````javascript
-#!/usr/bin/env node
-var util = require('util');
-var argv = require('optimist').argv;
-
-if (argv.s) {
-    util.print(argv.fr ? 'Le chat dit: ' : 'The cat says: ');
-}
-console.log(
-    (argv.fr ? 'miaou' : 'meow') + (argv.p ? '.' : '')
-);
-````
-
-***
-
-    $ ./bool.js -s
-    The cat says: meow
-    
-    $ ./bool.js -sp
-    The cat says: meow.
-
-    $ ./bool.js -sp --fr
-    Le chat dit: miaou.
-
-And non-hypenated options too! Just use `argv._`!
--------------------------------------------------
- 
-nonopt.js:
-
-````javascript
-#!/usr/bin/env node
-var argv = require('optimist').argv;
-console.log('(%d,%d)', argv.x, argv.y);
-console.log(argv._);
-````
-
-***
-
-    $ ./nonopt.js -x 6.82 -y 3.35 moo
-    (6.82,3.35)
-    [ 'moo' ]
-    
-    $ ./nonopt.js foo -x 0.54 bar -y 1.12 baz
-    (0.54,1.12)
-    [ 'foo', 'bar', 'baz' ]
-
-Plus, Optimist comes with .usage() and .demand()!
--------------------------------------------------
-
-divide.js:
-
-````javascript
-#!/usr/bin/env node
-var argv = require('optimist')
-    .usage('Usage: $0 -x [num] -y [num]')
-    .demand(['x','y'])
-    .argv;
-
-console.log(argv.x / argv.y);
-````
-
-***
- 
-    $ ./divide.js -x 55 -y 11
-    5
-    
-    $ node ./divide.js -x 4.91 -z 2.51
-    Usage: node ./divide.js -x [num] -y [num]
-
-    Options:
-      -x  [required]
-      -y  [required]
-
-    Missing required arguments: y
-
-EVEN MORE HOLY COW
-------------------
-
-default_singles.js:
-
-````javascript
-#!/usr/bin/env node
-var argv = require('optimist')
-    .default('x', 10)
-    .default('y', 10)
-    .argv
-;
-console.log(argv.x + argv.y);
-````
-
-***
-
-    $ ./default_singles.js -x 5
-    15
-
-default_hash.js:
-
-````javascript
-#!/usr/bin/env node
-var argv = require('optimist')
-    .default({ x : 10, y : 10 })
-    .argv
-;
-console.log(argv.x + argv.y);
-````
-
-***
-
-    $ ./default_hash.js -y 7
-    17
-
-And if you really want to get all descriptive about it...
----------------------------------------------------------
-
-boolean_single.js
-
-````javascript
-#!/usr/bin/env node
-var argv = require('optimist')
-    .boolean('v')
-    .argv
-;
-console.dir(argv);
-````
-
-***
-
-    $ ./boolean_single.js -v foo bar baz
-    true
-    [ 'bar', 'baz', 'foo' ]
-
-boolean_double.js
-
-````javascript
-#!/usr/bin/env node
-var argv = require('optimist')
-    .boolean(['x','y','z'])
-    .argv
-;
-console.dir([ argv.x, argv.y, argv.z ]);
-console.dir(argv._);
-````
-
-***
-
-    $ ./boolean_double.js -x -z one two three
-    [ true, false, true ]
-    [ 'one', 'two', 'three' ]
-
-Optimist is here to help...
----------------------------
-
-You can describe parameters for help messages and set aliases. Optimist figures
-out how to format a handy help string automatically.
-
-line_count.js
-
-````javascript
-#!/usr/bin/env node
-var argv = require('optimist')
-    .usage('Count the lines in a file.\nUsage: $0')
-    .demand('f')
-    .alias('f', 'file')
-    .describe('f', 'Load a file')
-    .argv
-;
-
-var fs = require('fs');
-var s = fs.createReadStream(argv.file);
-
-var lines = 0;
-s.on('data', function (buf) {
-    lines += buf.toString().match(/\n/g).length;
-});
-
-s.on('end', function () {
-    console.log(lines);
-});
-````
-
-***
-
-    $ node line_count.js
-    Count the lines in a file.
-    Usage: node ./line_count.js
-
-    Options:
-      -f, --file  Load a file  [required]
-
-    Missing required arguments: f
-
-    $ node line_count.js --file line_count.js 
-    20
-    
-    $ node line_count.js -f line_count.js 
-    20
-
-methods
-=======
-
-By itself,
-
-````javascript
-require('optimist').argv
-`````
-
-will use `process.argv` array to construct the `argv` object.
-
-You can pass in the `process.argv` yourself:
-
-````javascript
-require('optimist')([ '-x', '1', '-y', '2' ]).argv
-````
-
-or use .parse() to do the same thing:
-
-````javascript
-require('optimist').parse([ '-x', '1', '-y', '2' ])
-````
-
-The rest of these methods below come in just before the terminating `.argv`.
-
-.alias(key, alias)
-------------------
-
-Set key names as equivalent such that updates to a key will propagate to aliases
-and vice-versa.
-
-Optionally `.alias()` can take an object that maps keys to aliases.
-
-.default(key, value)
---------------------
-
-Set `argv[key]` to `value` if no option was specified on `process.argv`.
-
-Optionally `.default()` can take an object that maps keys to default values.
-
-.demand(key)
-------------
-
-If `key` is a string, show the usage information and exit if `key` wasn't
-specified in `process.argv`.
-
-If `key` is a number, demand at least as many non-option arguments, which show
-up in `argv._`.
-
-If `key` is an Array, demand each element.
-
-.describe(key, desc)
---------------------
-
-Describe a `key` for the generated usage information.
-
-Optionally `.describe()` can take an object that maps keys to descriptions.
-
-.options(key, opt)
-------------------
-
-Instead of chaining together `.alias().demand().default()`, you can specify
-keys in `opt` for each of the chainable methods.
-
-For example:
-
-````javascript
-var argv = require('optimist')
-    .options('f', {
-        alias : 'file',
-        default : '/etc/passwd',
-    })
-    .argv
-;
-````
-
-is the same as
-
-````javascript
-var argv = require('optimist')
-    .alias('f', 'file')
-    .default('f', '/etc/passwd')
-    .argv
-;
-````
-
-Optionally `.options()` can take an object that maps keys to `opt` parameters.
-
-.usage(message)
----------------
-
-Set a usage message to show which commands to use. Inside `message`, the string
-`$0` will get interpolated to the current script name or node command for the
-present script similar to how `$0` works in bash or perl.
-
-.check(fn)
-----------
-
-Check that certain conditions are met in the provided arguments.
-
-If `fn` throws or returns `false`, show the thrown error, usage information, and
-exit.
-
-.boolean(key)
--------------
-
-Interpret `key` as a boolean. If a non-flag option follows `key` in
-`process.argv`, that string won't get set as the value of `key`.
-
-If `key` never shows up as a flag in `process.arguments`, `argv[key]` will be
-`false`.
-
-If `key` is an Array, interpret all the elements as booleans.
-
-.string(key)
-------------
-
-Tell the parser logic not to interpret `key` as a number or boolean.
-This can be useful if you need to preserve leading zeros in an input.
-
-If `key` is an Array, interpret all the elements as strings.
-
-.wrap(columns)
---------------
-
-Format usage output to wrap at `columns` many columns.
-
-.help()
--------
-
-Return the generated usage string.
-
-.showHelp(fn=console.error)
----------------------------
-
-Print the usage data using `fn` for printing.
-
-.parse(args)
-------------
-
-Parse `args` instead of `process.argv`. Returns the `argv` object.
-
-.argv
------
-
-Get the arguments as a plain old object.
-
-Arguments without a corresponding flag show up in the `argv._` array.
-
-The script name or node command is available at `argv.$0` similarly to how `$0`
-works in bash or perl.
-
-parsing tricks
-==============
-
-stop parsing
-------------
-
-Use `--` to stop parsing flags and stuff the remainder into `argv._`.
-
-    $ node examples/reflect.js -a 1 -b 2 -- -c 3 -d 4
-    { _: [ '-c', '3', '-d', '4' ],
-      '$0': 'node ./examples/reflect.js',
-      a: 1,
-      b: 2 }
-
-negate fields
--------------
-
-If you want to explicity set a field to false instead of just leaving it
-undefined or to override a default you can do `--no-key`.
-
-    $ node examples/reflect.js -a --no-b
-    { _: [],
-      '$0': 'node ./examples/reflect.js',
-      a: true,
-      b: false }
-
-numbers
--------
-
-Every argument that looks like a number (`!isNaN(Number(arg))`) is converted to
-one. This way you can just `net.createConnection(argv.port)` and you can add
-numbers out of `argv` with `+` without having that mean concatenation,
-which is super frustrating.
-
-duplicates
-----------
-
-If you specify a flag multiple times it will get turned into an array containing
-all the values in order.
-
-    $ node examples/reflect.js -x 5 -x 8 -x 0
-    { _: [],
-      '$0': 'node ./examples/reflect.js',
-        x: [ 5, 8, 0 ] }
-
-installation
-============
-
-With [npm](http://github.com/isaacs/npm), just do:
-    npm install optimist
- 
-or clone this project on github:
-
-    git clone http://github.com/substack/node-optimist.git
-
-To run the tests with [expresso](http://github.com/visionmedia/expresso),
-just do:
-    
-    expresso
-
-inspired By
-===========
-
-This module is loosely inspired by Perl's
-[Getopt::Casual](http://search.cpan.org/~photo/Getopt-Casual-0.13.1/Casual.pm).

node_modules/optimist/examples/bool.js

@@ -1,10 +0,0 @@
-#!/usr/bin/env node
-var util = require('util');
-var argv = require('optimist').argv;
-
-if (argv.s) {
-    util.print(argv.fr ? 'Le chat dit: ' : 'The cat says: ');
-}
-console.log(
-    (argv.fr ? 'miaou' : 'meow') + (argv.p ? '.' : '')
-);

node_modules/optimist/examples/boolean_double.js

@@ -1,7 +0,0 @@
-#!/usr/bin/env node
-var argv = require('optimist')
-    .boolean(['x','y','z'])
-    .argv
-;
-console.dir([ argv.x, argv.y, argv.z ]);
-console.dir(argv._);

node_modules/optimist/examples/boolean_single.js

@@ -1,7 +0,0 @@
-#!/usr/bin/env node
-var argv = require('optimist')
-    .boolean('v')
-    .argv
-;
-console.dir(argv.v);
-console.dir(argv._);

node_modules/optimist/examples/default_hash.js

@@ -1,8 +0,0 @@
-#!/usr/bin/env node
-
-var argv = require('optimist')
-    .default({ x : 10, y : 10 })
-    .argv
-;
-
-console.log(argv.x + argv.y);

node_modules/optimist/examples/default_singles.js

@@ -1,7 +0,0 @@
-#!/usr/bin/env node
-var argv = require('optimist')
-    .default('x', 10)
-    .default('y', 10)
-    .argv
-;
-console.log(argv.x + argv.y);

node_modules/optimist/examples/divide.js

@@ -1,8 +0,0 @@
-#!/usr/bin/env node
-
-var argv = require('optimist')
-    .usage('Usage: $0 -x [num] -y [num]')
-    .demand(['x','y'])
-    .argv;
-
-console.log(argv.x / argv.y);

node_modules/optimist/examples/line_count.js

@@ -1,20 +0,0 @@
-#!/usr/bin/env node
-var argv = require('optimist')
-    .usage('Count the lines in a file.\nUsage: $0')
-    .demand('f')
-    .alias('f', 'file')
-    .describe('f', 'Load a file')
-    .argv
-;
-
-var fs = require('fs');
-var s = fs.createReadStream(argv.file);
-
-var lines = 0;
-s.on('data', function (buf) {
-    lines += buf.toString().match(/\n/g).length;
-});
-
-s.on('end', function () {
-    console.log(lines);
-});

node_modules/optimist/examples/line_count_options.js

@@ -1,29 +0,0 @@
-#!/usr/bin/env node
-var argv = require('optimist')
-    .usage('Count the lines in a file.\nUsage: $0')
-    .options({
-        file : {
-            demand : true,
-            alias : 'f',
-            description : 'Load a file'
-        },
-        base : {
-            alias : 'b',
-            description : 'Numeric base to use for output',
-            default : 10,
-        },
-    })
-    .argv
-;
-
-var fs = require('fs');
-var s = fs.createReadStream(argv.file);
-
-var lines = 0;
-s.on('data', function (buf) {
-    lines += buf.toString().match(/\n/g).length;
-});
-
-s.on('end', function () {
-    console.log(lines.toString(argv.base));
-});

node_modules/optimist/examples/line_count_wrap.js

@@ -1,29 +0,0 @@
-#!/usr/bin/env node
-var argv = require('optimist')
-    .usage('Count the lines in a file.\nUsage: $0')
-    .wrap(80)
-    .demand('f')
-    .alias('f', [ 'file', 'filename' ])
-    .describe('f',
-        "Load a file. It's pretty important."
-        + " Required even. So you'd better specify it."
-    )
-    .alias('b', 'base')
-    .describe('b', 'Numeric base to display the number of lines in')
-    .default('b', 10)
-    .describe('x', 'Super-secret optional parameter which is secret')
-    .default('x', '')
-    .argv
-;
-
-var fs = require('fs');
-var s = fs.createReadStream(argv.file);
-
-var lines = 0;
-s.on('data', function (buf) {
-    lines += buf.toString().match(/\n/g).length;
-});
-
-s.on('end', function () {
-    console.log(lines.toString(argv.base));
-});

node_modules/optimist/examples/nonopt.js

@@ -1,4 +0,0 @@
-#!/usr/bin/env node
-var argv = require('optimist').argv;
-console.log('(%d,%d)', argv.x, argv.y);
-console.log(argv._);

node_modules/optimist/examples/reflect.js

@@ -1,2 +0,0 @@
-#!/usr/bin/env node
-console.dir(require('optimist').argv);

node_modules/optimist/examples/short.js

@@ -1,3 +0,0 @@
-#!/usr/bin/env node
-var argv = require('optimist').argv;
-console.log('(%d,%d)', argv.x, argv.y);

node_modules/optimist/examples/string.js

@@ -1,11 +0,0 @@
-#!/usr/bin/env node
-var argv = require('optimist')
-    .string('x', 'y')
-    .argv
-;
-console.dir([ argv.x, argv.y ]);
-
-/* Turns off numeric coercion:
-    ./node string.js -x 000123 -y 9876
-    [ '000123', '9876' ]
-*/

node_modules/optimist/examples/usage-options.js

@@ -1,19 +0,0 @@
-var optimist = require('./../index');
-
-var argv = optimist.usage('This is my awesome program', {
-  'about': {
-    description: 'Provide some details about the author of this program',
-    required: true,
-    short: 'a',
-  },
-  'info': {
-    description: 'Provide some information about the node.js agains!!!!!!',
-    boolean: true,
-    short: 'i'
-  }
-}).argv;
-
-optimist.showHelp();
-
-console.log('\n\nInspecting options');
-console.dir(argv);

node_modules/optimist/examples/xup.js

@@ -1,10 +0,0 @@
-#!/usr/bin/env node
-var argv = require('optimist').argv;
-
-if (argv.rif - 5 * argv.xup > 7.138) {
-    console.log('Buy more riffiwobbles');
-}
-else {
-    console.log('Sell the xupptumblers');
-}
-

node_modules/optimist/index.js

@@ -1,457 +0,0 @@
-var path = require('path');
-var wordwrap = require('wordwrap');
-
-/*  Hack an instance of Argv with process.argv into Argv
-    so people can do
-        require('optimist')(['--beeble=1','-z','zizzle']).argv
-    to parse a list of args and
-        require('optimist').argv
-    to get a parsed version of process.argv.
-*/
-
-var inst = Argv(process.argv.slice(2));
-Object.keys(inst).forEach(function (key) {
-    Argv[key] = typeof inst[key] == 'function'
-        ? inst[key].bind(inst)
-        : inst[key];
-});
-
-var exports = module.exports = Argv;
-function Argv (args, cwd) {
-    var self = {};
-    if (!cwd) cwd = process.cwd();
-    
-    self.$0 = process.argv
-        .slice(0,2)
-        .map(function (x) {
-            var b = rebase(cwd, x);
-            return x.match(/^\//) && b.length < x.length
-                ? b : x
-        })
-        .join(' ')
-    ;
-    
-    if (process.argv[1] == process.env._) {
-        self.$0 = process.env._.replace(
-            path.dirname(process.execPath) + '/', ''
-        );
-    }
-    
-    var flags = { bools : {}, strings : {} };
-    
-    self.boolean = function (bools) {
-        if (!Array.isArray(bools)) {
-            bools = [].slice.call(arguments);
-        }
-        
-        bools.forEach(function (name) {
-            flags.bools[name] = true;
-        });
-        
-        return self;
-    };
-    
-    self.string = function (strings) {
-        if (!Array.isArray(strings)) {
-            strings = [].slice.call(arguments);
-        }
-        
-        strings.forEach(function (name) {
-            flags.strings[name] = true;
-        });
-        
-        return self;
-    };
-    
-    var aliases = {};
-    self.alias = function (x, y) {
-        if (typeof x === 'object') {
-            Object.keys(x).forEach(function (key) {
-                self.alias(key, x[key]);
-            });
-        }
-        else if (Array.isArray(y)) {
-            y.forEach(function (yy) {
-                self.alias(x, yy);
-            });
-        }
-        else {
-            var zs = (aliases[x] || []).concat(aliases[y] || []).concat(x, y);
-            aliases[x] = zs.filter(function (z) { return z != x });
-            aliases[y] = zs.filter(function (z) { return z != y });
-        }
-        
-        return self;
-    };
-    
-    var demanded = {};
-    self.demand = function (keys) {
-        if (typeof keys == 'number') {
-            if (!demanded._) demanded._ = 0;
-            demanded._ += keys;
-        }
-        else if (Array.isArray(keys)) {
-            keys.forEach(function (key) {
-                self.demand(key);
-            });
-        }
-        else {
-            demanded[keys] = true;
-        }
-        
-        return self;
-    };
-    
-    var usage;
-    self.usage = function (msg, opts) {
-        if (!opts && typeof msg === 'object') {
-            opts = msg;
-            msg = null;
-        }
-        
-        usage = msg;
-        
-        if (opts) self.options(opts);
-        
-        return self;
-    };
-    
-    function fail (msg) {
-        self.showHelp();
-        if (msg) console.error(msg);
-        process.exit(1);
-    }
-    
-    var checks = [];
-    self.check = function (f) {
-        checks.push(f);
-        return self;
-    };
-    
-    var defaults = {};
-    self.default = function (key, value) {
-        if (typeof key === 'object') {
-            Object.keys(key).forEach(function (k) {
-                self.default(k, key[k]);
-            });
-        }
-        else {
-            defaults[key] = value;
-        }
-        
-        return self;
-    };
-    
-    var descriptions = {};
-    self.describe = function (key, desc) {
-        if (typeof key === 'object') {
-            Object.keys(key).forEach(function (k) {
-                self.describe(k, key[k]);
-            });
-        }
-        else {
-            descriptions[key] = desc;
-        }
-        return self;
-    };
-    
-    self.parse = function (args) {
-        return Argv(args).argv;
-    };
-    
-    self.option = self.options = function (key, opt) {
-        if (typeof key === 'object') {
-            Object.keys(key).forEach(function (k) {
-                self.options(k, key[k]);
-            });
-        }
-        else {
-            if (opt.alias) self.alias(key, opt.alias);
-            if (opt.demand) self.demand(key);
-            if (opt.default) self.default(key, opt.default);
-            
-            if (opt.boolean || opt.type === 'boolean') {
-                self.boolean(key);
-            }
-            if (opt.string || opt.type === 'string') {
-                self.string(key);
-            }
-            
-            var desc = opt.describe || opt.description || opt.desc;
-            if (desc) {
-                self.describe(key, desc);
-            }
-        }
-        
-        return self;
-    };
-    
-    var wrap = null;
-    self.wrap = function (cols) {
-        wrap = cols;
-        return self;
-    };
-    
-    self.showHelp = function (fn) {
-        if (!fn) fn = console.error;
-        fn(self.help());
-    };
-    
-    self.help = function () {
-        var keys = Object.keys(
-            Object.keys(descriptions)
-            .concat(Object.keys(demanded))
-            .concat(Object.keys(defaults))
-            .reduce(function (acc, key) {
-                if (key !== '_') acc[key] = true;
-                return acc;
-            }, {})
-        );
-        
-        var help = keys.length ? [ 'Options:' ] : [];
-        
-        if (usage) {
-            help.unshift(usage.replace(/\$0/g, self.$0), '');
-        }
-        
-        var switches = keys.reduce(function (acc, key) {
-            acc[key] = [ key ].concat(aliases[key] || [])
-                .map(function (sw) {
-                    return (sw.length > 1 ? '--' : '-') + sw
-                })
-                .join(', ')
-            ;
-            return acc;
-        }, {});
-        
-        var switchlen = longest(Object.keys(switches).map(function (s) {
-            return switches[s] || '';
-        }));
-        
-        var desclen = longest(Object.keys(descriptions).map(function (d) { 
-            return descriptions[d] || '';
-        }));
-        
-        keys.forEach(function (key) {
-            var kswitch = switches[key];
-            var desc = descriptions[key] || '';
-            
-            if (wrap) {
-                desc = wordwrap(switchlen + 4, wrap)(desc)
-                    .slice(switchlen + 4)
-                ;
-            }
-            
-            var spadding = new Array(
-                Math.max(switchlen - kswitch.length + 3, 0)
-            ).join(' ');
-            
-            var dpadding = new Array(
-                Math.max(desclen - desc.length + 1, 0)
-            ).join(' ');
-            
-            var type = null;
-            
-            if (flags.bools[key]) type = '[boolean]';
-            if (flags.strings[key]) type = '[string]';
-            
-            if (!wrap && dpadding.length > 0) {
-                desc += dpadding;
-            }
-            
-            var prelude = '  ' + kswitch + spadding;
-            var extra = [
-                type,
-                demanded[key]
-                    ? '[required]'
-                    : null
-                ,
-                defaults[key] !== undefined
-                    ? '[default: ' + JSON.stringify(defaults[key]) + ']'
-                    : null
-                ,
-            ].filter(Boolean).join('  ');
-            
-            var body = [ desc, extra ].filter(Boolean).join('  ');
-            
-            if (wrap) {
-                var dlines = desc.split('\n');
-                var dlen = dlines.slice(-1)[0].length
-                    + (dlines.length === 1 ? prelude.length : 0)
-                
-                body = desc + (dlen + extra.length > wrap - 2
-                    ? '\n'
-                        + new Array(wrap - extra.length + 1).join(' ')
-                        + extra
-                    : new Array(wrap - extra.length - dlen + 1).join(' ')
-                        + extra
-                );
-            }
-            
-            help.push(prelude + body);
-        });
-        
-        help.push('');
-        return help.join('\n');
-    };
-    
-    Object.defineProperty(self, 'argv', {
-        get : parseArgs,
-        enumerable : true,
-    });
-    
-    function parseArgs () {
-        var argv = { _ : [], $0 : self.$0 };
-        Object.keys(flags.bools).forEach(function (key) {
-            setArg(key, defaults[key] || false);
-        });
-        
-        function setArg (key, val) {
-            var num = Number(val);
-            var value = typeof val !== 'string' || isNaN(num) ? val : num;
-            if (flags.strings[key]) value = val;
-            
-            if (key in argv && !flags.bools[key]) {
-                if (!Array.isArray(argv[key])) {
-                    argv[key] = [ argv[key] ];
-                }
-                argv[key].push(value);
-            }
-            else {
-                argv[key] = value;
-            }
-            
-            (aliases[key] || []).forEach(function (x) {
-                argv[x] = argv[key];
-            });
-        }
-        
-        for (var i = 0; i < args.length; i++) {
-            var arg = args[i];
-            
-            if (arg === '--') {
-                argv._.push.apply(argv._, args.slice(i + 1));
-                break;
-            }
-            else if (arg.match(/^--.+=/)) {
-                var m = arg.match(/^--([^=]+)=(.*)/);
-                setArg(m[1], m[2]);
-            }
-            else if (arg.match(/^--no-.+/)) {
-                var key = arg.match(/^--no-(.+)/)[1];
-                setArg(key, false);
-            }
-            else if (arg.match(/^--.+/)) {
-                var key = arg.match(/^--(.+)/)[1];
-                var next = args[i + 1];
-                if (next !== undefined && !next.match(/^-/)
-                && !flags.bools[key]) {
-                    setArg(key, next);
-                    i++;
-                }
-                else if (flags.bools[key] && /true|false/.test(next)) {
-                    setArg(key, next === 'true');
-                    i++;
-                }
-                else {
-                    setArg(key, true);
-                }
-            }
-            else if (arg.match(/^-[^-]+/)) {
-                var letters = arg.slice(1,-1).split('');
-                
-                var broken = false;
-                for (var j = 0; j < letters.length; j++) {
-                    if (letters[j+1] && letters[j+1].match(/\W/)) {
-                        setArg(letters[j], arg.slice(j+2));
-                        broken = true;
-                        break;
-                    }
-                    else {
-                        setArg(letters[j], true);
-                    }
-                }
-                
-                if (!broken) {
-                    var key = arg.slice(-1)[0];
-                    
-                    if (args[i+1] && !args[i+1].match(/^-/)
-                    && !flags.bools[key]) {
-                        setArg(key, args[i+1]);
-                        i++;
-                    }
-                    else if (args[i+1] && flags.bools[key] && /true|false/.test(args[i+1])) {
-                        setArg(key, args[i+1] === 'true');
-                        i++;
-                    }
-                    else {
-                        setArg(key, true);
-                    }
-                }
-            }
-            else {
-                var n = Number(arg);
-                argv._.push(flags.strings['_'] || isNaN(n) ? arg : n);
-            }
-        }
-        
-        Object.keys(defaults).forEach(function (key) {
-            if (!(key in argv)) {
-                argv[key] = defaults[key];
-            }
-        });
-        
-        if (demanded._ && argv._.length < demanded._) {
-            fail('Not enough non-option arguments: got '
-                + argv._.length + ', need at least ' + demanded._
-            );
-        }
-        
-        var missing = [];
-        Object.keys(demanded).forEach(function (key) {
-            if (!argv[key]) missing.push(key);
-        });
-        
-        if (missing.length) {
-            fail('Missing required arguments: ' + missing.join(', '));
-        }
-        
-        checks.forEach(function (f) {
-            try {
-                if (f(argv) === false) {
-                    fail('Argument check failed: ' + f.toString());
-                }
-            }
-            catch (err) {
-                fail(err)
-            }
-        });
-        
-        return argv;
-    }
-    
-    function longest (xs) {
-        return Math.max.apply(
-            null,
-            xs.map(function (x) { return x.length })
-        );
-    }
-    
-    return self;
-};
-
-// rebase an absolute path to a relative one with respect to a base directory
-// exported for tests
-exports.rebase = rebase;
-function rebase (base, dir) {
-    var ds = path.normalize(dir).split('/').slice(1);
-    var bs = path.normalize(base).split('/').slice(1);
-    
-    for (var i = 0; ds[i] && ds[i] == bs[i]; i++);
-    ds.splice(0, i); bs.splice(0, i);
-    
-    var p = path.normalize(
-        bs.map(function () { return '..' }).concat(ds).join('/')
-    ).replace(/\/$/,'').replace(/^$/, '.');
-    return p.match(/^[.\/]/) ? p : './' + p;
-};

node_modules/optimist/package.json

@@ -1,43 +0,0 @@
-{
-    "name" : "optimist",
-    "version" : "0.2.8",
-    "description" : "Light-weight option parsing with an argv hash. No optstrings attached.",
-    "main" : "./index.js",
-    "directories" : {
-        "lib" : ".",
-        "test" : "test",
-        "example" : "examples"
-    },
-    "dependencies" : {
-        "wordwrap" : ">=0.0.1 <0.1.0"
-    },
-    "devDependencies" : {
-        "hashish": "0.0.x",
-        "expresso" : "0.7.x"
-    },
-    "scripts" : {
-        "test" : "expresso"
-    },
-    "repository" : {
-        "type" : "git",
-        "url" : "http://github.com/substack/node-optimist.git"
-    },
-    "keywords" : [
-        "argument",
-        "args",
-        "option",
-        "parser",
-        "parsing",
-        "cli",
-        "command"
-    ],
-    "author" : {
-        "name" : "James Halliday",
-        "email" : "mail@substack.net",
-        "url" : "http://substack.net"
-    },
-    "license" : "MIT/X11",
-    "engine" : {
-        "node" : ">=0.4"
-    }
-}

node_modules/optimist/test/_.js

@@ -1,66 +0,0 @@
-var spawn = require('child_process').spawn;
-var assert = require('assert');
-
-exports.dotSlashEmpty = function () {
-    testCmd('./bin.js', []);
-};
-
-exports.dotSlashArgs = function () {
-    testCmd('./bin.js', [ 'a', 'b', 'c' ]);
-};
-
-exports.nodeEmpty = function () {
-    testCmd('node bin.js', []);
-};
-
-exports.nodeArgs = function () {
-    testCmd('node bin.js', [ 'x', 'y', 'z' ]);
-};
-
-exports.whichNodeEmpty = function () {
-    var which = spawn('which', ['node']);
-    
-    which.stdout.on('data', function (buf) {
-        testCmd(buf.toString().trim() + ' bin.js', []);
-    });
-    
-    which.stderr.on('data', function (err) {
-        assert.fail(err.toString());
-    });
-};
-
-exports.whichNodeArgs = function () {
-    var which = spawn('which', ['node']);
-    
-    which.stdout.on('data', function (buf) {
-        testCmd(buf.toString().trim() + ' bin.js', [ 'q', 'r' ]);
-    });
-    
-    which.stderr.on('data', function (err) {
-        assert.fail(err.toString());
-    });
-};
-
-function testCmd (cmd, args) {
-    var to = setTimeout(function () {
-        assert.fail('Never got stdout data.')
-    }, 5000);
-    
-    var oldDir = process.cwd();
-    process.chdir(__dirname + '/_');
-    
-    var cmds = cmd.split(' ');
-    
-    var bin = spawn(cmds[0], cmds.slice(1).concat(args.map(String)));
-    process.chdir(oldDir);
-    
-    bin.stderr.on('data', function (err) {
-        assert.fail(err.toString());
-    });
-    
-    bin.stdout.on('data', function (buf) {
-        clearTimeout(to);
-        var _ = JSON.parse(buf.toString());
-        assert.eql(_.map(String), args.map(String));
-    });
-}

node_modules/optimist/test/_/argv.js

@@ -1,2 +0,0 @@
-#!/usr/bin/env node
-console.log(JSON.stringify(process.argv));

node_modules/optimist/test/_/bin.js

@@ -1,3 +0,0 @@
-#!/usr/bin/env node
-var argv = require('../../index').argv
-console.log(JSON.stringify(argv._));

node_modules/optimist/test/parse.js

@@ -1,304 +0,0 @@
-var optimist = require('../index');
-var assert = require('assert');
-var path = require('path');
-
-var localExpresso = path.normalize(
-    __dirname + '/../node_modules/.bin/expresso'
-);
-
-var expresso = process.argv[1] === localExpresso
-    ? 'node ./node_modules/.bin/expresso'
-    : 'expresso'
-;
-
-exports['short boolean'] = function () {
-    var parse = optimist.parse([ '-b' ]);
-    assert.eql(parse, { b : true, _ : [], $0 : expresso });
-    assert.eql(typeof parse.b, 'boolean');
-};
-
-exports['long boolean'] = function () {
-    assert.eql(
-        optimist.parse([ '--bool' ]),
-        { bool : true, _ : [], $0 : expresso }
-    );
-};
-    
-exports.bare = function () {
-    assert.eql(
-        optimist.parse([ 'foo', 'bar', 'baz' ]),
-        { _ : [ 'foo', 'bar', 'baz' ], $0 : expresso }
-    );
-};
-
-exports['short group'] = function () {
-    assert.eql(
-        optimist.parse([ '-cats' ]),
-        { c : true, a : true, t : true, s : true, _ : [], $0 : expresso }
-    );
-};
-
-exports['short group next'] = function () {
-    assert.eql(
-        optimist.parse([ '-cats', 'meow' ]),
-        { c : true, a : true, t : true, s : 'meow', _ : [], $0 : expresso }
-    );
-};
- 
-exports['short capture'] = function () {
-    assert.eql(
-        optimist.parse([ '-h', 'localhost' ]),
-        { h : 'localhost', _ : [], $0 : expresso }
-    );
-};
-
-exports['short captures'] = function () {
-    assert.eql(
-        optimist.parse([ '-h', 'localhost', '-p', '555' ]),
-        { h : 'localhost', p : 555, _ : [], $0 : expresso }
-    );
-};
-
-exports['long capture sp'] = function () {
-    assert.eql(
-        optimist.parse([ '--pow', 'xixxle' ]),
-        { pow : 'xixxle', _ : [], $0 : expresso }
-    );
-};
-
-exports['long capture eq'] = function () {
-    assert.eql(
-        optimist.parse([ '--pow=xixxle' ]),
-        { pow : 'xixxle', _ : [], $0 : expresso }
-    );
-};
-
-exports['long captures sp'] = function () {
-    assert.eql(
-        optimist.parse([ '--host', 'localhost', '--port', '555' ]),
-        { host : 'localhost', port : 555, _ : [], $0 : expresso }
-    );
-};
-
-exports['long captures eq'] = function () {
-    assert.eql(
-        optimist.parse([ '--host=localhost', '--port=555' ]),
-        { host : 'localhost', port : 555, _ : [], $0 : expresso }
-    );
-};
-
-exports['mixed short bool and capture'] = function () {
-    assert.eql(
-        optimist.parse([ '-h', 'localhost', '-fp', '555', 'script.js' ]),
-        {
-            f : true, p : 555, h : 'localhost',
-            _ : [ 'script.js' ], $0 : expresso,
-        }
-    );
-};
- 
-exports['short and long'] = function () {
-    assert.eql(
-        optimist.parse([ '-h', 'localhost', '-fp', '555', 'script.js' ]),
-        {
-            f : true, p : 555, h : 'localhost',
-            _ : [ 'script.js' ], $0 : expresso,
-        }
-    );
-};
-
-exports.no = function () {
-    assert.eql(
-        optimist.parse([ '--no-moo' ]),
-        { moo : false, _ : [], $0 : expresso }
-    );
-};
- 
-exports.multi = function () {
-    assert.eql(
-        optimist.parse([ '-v', 'a', '-v', 'b', '-v', 'c' ]),
-        { v : ['a','b','c'], _ : [], $0 : expresso }
-    );
-};
- 
-exports.comprehensive = function () {
-    assert.eql(
-        optimist.parse([
-            '--name=meowmers', 'bare', '-cats', 'woo',
-            '-h', 'awesome', '--multi=quux',
-            '--key', 'value',
-            '-b', '--bool', '--no-meep', '--multi=baz',
-            '--', '--not-a-flag', 'eek'
-        ]),
-        {
-            c : true,
-            a : true,
-            t : true,
-            s : 'woo',
-            h : 'awesome',
-            b : true,
-            bool : true,
-            key : 'value',
-            multi : [ 'quux', 'baz' ],
-            meep : false,
-            name : 'meowmers',
-            _ : [ 'bare', '--not-a-flag', 'eek' ],
-            $0 : expresso
-        }
-    );
-};
-
-exports.nums = function () {
-    var argv = optimist.parse([
-        '-x', '1234',
-        '-y', '5.67',
-        '-z', '1e7',
-        '-w', '10f',
-        '--hex', '0xdeadbeef',
-        '789',
-    ]);
-    assert.eql(argv, {
-        x : 1234,
-        y : 5.67,
-        z : 1e7,
-        w : '10f',
-        hex : 0xdeadbeef,
-        _ : [ 789 ],
-        $0 : expresso
-    });
-    assert.eql(typeof argv.x, 'number');
-    assert.eql(typeof argv.y, 'number');
-    assert.eql(typeof argv.z, 'number');
-    assert.eql(typeof argv.w, 'string');
-    assert.eql(typeof argv.hex, 'number');
-    assert.eql(typeof argv._[0], 'number');
-};
-
-exports['flag boolean'] = function () {
-    var parse = optimist([ '-t', 'moo' ]).boolean(['t']).argv;
-    assert.eql(parse, { t : true, _ : [ 'moo' ], $0 : expresso });
-    assert.eql(typeof parse.t, 'boolean');
-};
-
-exports['flag boolean value'] = function () {
-    var parse = optimist(['--verbose', 'false', 'moo', '-t', 'true'])
-        .boolean(['t', 'verbose']).default('verbose', true).argv;
-    
-    assert.eql(parse, {
-        verbose: false,
-        t: true,
-        _: ['moo'],
-        $0 : expresso
-    });
-    
-    assert.eql(typeof parse.verbose, 'boolean');
-    assert.eql(typeof parse.t, 'boolean');
-};
-
-exports['flag boolean default false'] = function () {
-    var parse = optimist(['moo'])
-        .boolean(['t', 'verbose'])
-        .default('verbose', false)
-        .default('t', false).argv;
-    
-    assert.eql(parse, {
-        verbose: false,
-        t: false,
-        _: ['moo'],
-        $0 : expresso
-    });
-    
-    assert.eql(typeof parse.verbose, 'boolean');
-    assert.eql(typeof parse.t, 'boolean');
-    
-};
-
-exports['boolean groups'] = function () {
-    var parse = optimist([ '-x', '-z', 'one', 'two', 'three' ])
-        .boolean(['x','y','z']).argv;
-    
-    assert.eql(parse, {
-        x : true,
-        y : false,
-        z : true,
-        _ : [ 'one', 'two', 'three' ],
-        $0 : expresso
-    });
-    
-    assert.eql(typeof parse.x, 'boolean');
-    assert.eql(typeof parse.y, 'boolean');
-    assert.eql(typeof parse.z, 'boolean');
-};
-
-exports.strings = function () {
-    var s = optimist([ '-s', '0001234' ]).string('s').argv.s;
-    assert.eql(s, '0001234');
-    assert.eql(typeof s, 'string');
-    
-    var x = optimist([ '-x', '56' ]).string('x').argv.x;
-    assert.eql(x, '56');
-    assert.eql(typeof x, 'string');
-};
-
-exports.stringArgs = function () {
-    var s = optimist([ '  ', '  ' ]).string('_').argv._;
-    assert.eql(s.length, 2);
-    assert.eql(typeof s[0], 'string');
-    assert.eql(s[0], '  ');
-    assert.eql(typeof s[1], 'string');
-    assert.eql(s[1], '  ');
-};
-
-exports.slashBreak = function () {
-    assert.eql(
-        optimist.parse([ '-I/foo/bar/baz' ]),
-        { I : '/foo/bar/baz', _ : [], $0 : expresso }
-    );
-    assert.eql(
-        optimist.parse([ '-xyz/foo/bar/baz' ]),
-        { x : true, y : true, z : '/foo/bar/baz', _ : [], $0 : expresso }
-    );
-};
-
-exports.alias = function () {
-    var argv = optimist([ '-f', '11', '--zoom', '55' ])
-        .alias('z', 'zoom')
-        .argv
-    ;
-    assert.equal(argv.zoom, 55);
-    assert.equal(argv.z, argv.zoom);
-    assert.equal(argv.f, 11);
-};
-
-exports.multiAlias = function () {
-    var argv = optimist([ '-f', '11', '--zoom', '55' ])
-        .alias('z', [ 'zm', 'zoom' ])
-        .argv
-    ;
-    assert.equal(argv.zoom, 55);
-    assert.equal(argv.z, argv.zoom);
-    assert.equal(argv.z, argv.zm);
-    assert.equal(argv.f, 11);
-};
-
-exports['boolean default true'] = function () {
-    var argv = optimist.options({
-        sometrue: {
-            boolean: true,
-            default: true
-        }
-    }).argv;
-  
-    assert.equal(argv.sometrue, true);
-};
-
-exports['boolean default false'] = function () {
-    var argv = optimist.options({
-        somefalse: {
-            boolean: true,
-            default: false
-        }
-    }).argv;
-
-    assert.equal(argv.somefalse, false);
-};

node_modules/optimist/test/usage.js

@@ -1,256 +0,0 @@
-var Hash = require('hashish');
-var optimist = require('../index');
-var assert = require('assert');
-
-exports.usageFail = function () {
-    var r = checkUsage(function () {
-        return optimist('-x 10 -z 20'.split(' '))
-            .usage('Usage: $0 -x NUM -y NUM')
-            .demand(['x','y'])
-            .argv;
-    });
-    assert.deepEqual(
-        r.result,
-        { x : 10, z : 20, _ : [], $0 : './usage' }
-    );
-    
-    assert.deepEqual(
-        r.errors.join('\n').split(/\n+/),
-        [
-            'Usage: ./usage -x NUM -y NUM',
-            'Options:',
-            '  -x  [required]',
-            '  -y  [required]',
-            'Missing required arguments: y',
-        ]
-    );
-    assert.deepEqual(r.logs, []);
-    assert.ok(r.exit);
-};
-
-exports.usagePass = function () {
-    var r = checkUsage(function () {
-        return optimist('-x 10 -y 20'.split(' '))
-            .usage('Usage: $0 -x NUM -y NUM')
-            .demand(['x','y'])
-            .argv;
-    });
-    assert.deepEqual(r, {
-        result : { x : 10, y : 20, _ : [], $0 : './usage' },
-        errors : [],
-        logs : [],
-        exit : false,
-    });
-};
-
-exports.checkPass = function () {
-    var r = checkUsage(function () {
-        return optimist('-x 10 -y 20'.split(' '))
-            .usage('Usage: $0 -x NUM -y NUM')
-            .check(function (argv) {
-                if (!('x' in argv)) throw 'You forgot about -x';
-                if (!('y' in argv)) throw 'You forgot about -y';
-            })
-            .argv;
-    });
-    assert.deepEqual(r, {
-        result : { x : 10, y : 20, _ : [], $0 : './usage' },
-        errors : [],
-        logs : [],
-        exit : false,
-    });
-};
-
-exports.checkFail = function () {
-    var r = checkUsage(function () {
-        return optimist('-x 10 -z 20'.split(' '))
-            .usage('Usage: $0 -x NUM -y NUM')
-            .check(function (argv) {
-                if (!('x' in argv)) throw 'You forgot about -x';
-                if (!('y' in argv)) throw 'You forgot about -y';
-            })
-            .argv;
-    });
-    
-    assert.deepEqual(
-        r.result,
-        { x : 10, z : 20, _ : [], $0 : './usage' }
-    );
-    
-    assert.deepEqual(
-        r.errors.join('\n').split(/\n+/),
-        [
-            'Usage: ./usage -x NUM -y NUM',
-            'You forgot about -y'
-        ]
-    );
-    
-    assert.deepEqual(r.logs, []);
-    assert.ok(r.exit);
-};
-
-exports.checkCondPass = function () {
-    function checker (argv) {
-        return 'x' in argv && 'y' in argv;
-    }
-    
-    var r = checkUsage(function () {
-        return optimist('-x 10 -y 20'.split(' '))
-            .usage('Usage: $0 -x NUM -y NUM')
-            .check(checker)
-            .argv;
-    });
-    assert.deepEqual(r, {
-        result : { x : 10, y : 20, _ : [], $0 : './usage' },
-        errors : [],
-        logs : [],
-        exit : false,
-    });
-};
-
-exports.checkCondFail = function () {
-    function checker (argv) {
-        return 'x' in argv && 'y' in argv;
-    }
-    
-    var r = checkUsage(function () {
-        return optimist('-x 10 -z 20'.split(' '))
-            .usage('Usage: $0 -x NUM -y NUM')
-            .check(checker)
-            .argv;
-    });
-    
-    assert.deepEqual(
-        r.result,
-        { x : 10, z : 20, _ : [], $0 : './usage' }
-    );
-    
-    assert.deepEqual(
-        r.errors.join('\n').split(/\n+/).join('\n'),
-        'Usage: ./usage -x NUM -y NUM\n'
-        + 'Argument check failed: ' + checker.toString()
-    );
-    
-    assert.deepEqual(r.logs, []);
-    assert.ok(r.exit);
-};
-
-exports.countPass = function () {
-    var r = checkUsage(function () {
-        return optimist('1 2 3 --moo'.split(' '))
-            .usage('Usage: $0 [x] [y] [z] {OPTIONS}')
-            .demand(3)
-            .argv;
-    });
-    assert.deepEqual(r, {
-        result : { _ : [ '1', '2', '3' ], moo : true, $0 : './usage' },
-        errors : [],
-        logs : [],
-        exit : false,
-    });
-};
-
-exports.countFail = function () {
-    var r = checkUsage(function () {
-        return optimist('1 2 --moo'.split(' '))
-            .usage('Usage: $0 [x] [y] [z] {OPTIONS}')
-            .demand(3)
-            .argv;
-    });
-    assert.deepEqual(
-        r.result,
-        { _ : [ '1', '2' ], moo : true, $0 : './usage' }
-    );
-    
-    assert.deepEqual(
-        r.errors.join('\n').split(/\n+/),
-        [
-            'Usage: ./usage [x] [y] [z] {OPTIONS}',
-            'Not enough non-option arguments: got 2, need at least 3',
-        ]
-    );
-    
-    assert.deepEqual(r.logs, []);
-    assert.ok(r.exit);
-};
-
-exports.defaultSingles = function () {
-    var r = checkUsage(function () {
-        return optimist('--foo 50 --baz 70 --powsy'.split(' '))
-            .default('foo', 5)
-            .default('bar', 6)
-            .default('baz', 7)
-            .argv
-        ;
-    });
-    assert.eql(r.result, {
-        foo : '50',
-        bar : 6,
-        baz : '70',
-        powsy : true,
-        _ : [],
-        $0 : './usage',
-    });
-};
-
-exports.defaultHash = function () {
-    var r = checkUsage(function () {
-        return optimist('--foo 50 --baz 70'.split(' '))
-            .default({ foo : 10, bar : 20, quux : 30 })
-            .argv
-        ;
-    });
-    assert.eql(r.result, {
-        foo : '50',
-        bar : 20,
-        baz : 70,
-        quux : 30,
-        _ : [],
-        $0 : './usage',
-    });
-};
-
-exports.rebase = function () {
-    assert.equal(
-        optimist.rebase('/home/substack', '/home/substack/foo/bar/baz'),
-        './foo/bar/baz'
-    );
-    assert.equal(
-        optimist.rebase('/home/substack/foo/bar/baz', '/home/substack'),
-        '../../..'
-    );
-    assert.equal(
-        optimist.rebase('/home/substack/foo', '/home/substack/pow/zoom.txt'),
-        '../pow/zoom.txt'
-    );
-};
-
-function checkUsage (f) {
-    var _process = process;
-    process = Hash.copy(process);
-    var exit = false;
-    process.exit = function () { exit = true };
-    process.env = Hash.merge(process.env, { _ : 'node' });
-    process.argv = [ './usage' ];
-    
-    var errors = [];
-    var logs = [];
-    
-    console._error = console.error;
-    console.error = function (msg) { errors.push(msg) };
-    console._log = console.log;
-    console.log = function (msg) { logs.push(msg) };
-    
-    var result = f();
-    
-    process = _process;
-    console.error = console._error;
-    console.log = console._log;
-    
-    return {
-        errors : errors,
-        logs : logs,
-        exit : exit,
-        result : result,
-    };
-};

package.json

@@ -1,16 +1,76 @@
 {
-  "author": "Craig Condon <craig.j.condon@gmail.com>",
   "name": "nexe",
-  "description": "Roll node.s applications into a single executable",
-  "version": "0.0.1",
+  "description": "Create a single executable out of your Node.js application",
+  "license": "MIT",
+  "version": "3.3.1",
+  "contributors": [
+    "Craig Condon <craig.j.condon@gmail.com> (http://crcn.io)",
+    "Jared Allard <jaredallard@outlook.com>",
+    "Caleb Boyd <caleb.boyd@hotmail.com>"
+  ],
+  "scripts": {
+    "ci:build": "ts-node tasks/build",
+    "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",
-    "url": "git://github.com/crcn/nexe.git"
+    "url": "git://github.com/nexe/nexe.git"
+  },
+  "files": [
+    "lib"
+  ],
+  "typings": "lib/nexe.d.ts",
+  "main": "index.js",
+  "bin": {
+    "nexe": "index.js"
+  },
+  "engines": {
+    "node": ">=6"
   },
-  "main": "./lib/index.js",
   "dependencies": {
-    "optimist":"*",
-    "sardines":"*"
+    "@calebboyd/semaphore": "^1.3.1",
+    "app-builder": "^5.2.0",
+    "caw": "^2.0.1",
+    "chalk": "^2.4.2",
+    "cherow": "1.6.9",
+    "download": "^7.1.0",
+    "globby": "^9.2.0",
+    "got": "^9.6.0",
+    "minimist": "^1.2.0",
+    "mkdirp": "^0.5.1",
+    "multistream": "^2.1.1",
+    "ora": "^3.4.0",
+    "pify": "^4.0.1",
+    "resolve-dependencies": "^2.2.3",
+    "rimraf": "^2.6.3"
   },
-  "devDependencies": {}
+  "devDependencies": {
+    "@types/chai": "^4.1.7",
+    "@types/download": "^6.2.4",
+    "@types/execa": "^0.9.0",
+    "@types/globby": "^9.1.0",
+    "@types/got": "^9.6.0",
+    "@types/minimist": "^1.2.0",
+    "@types/mkdirp": "^0.5.2",
+    "@types/mocha": "^5.2.7",
+    "@types/multistream": "^2.1.1",
+    "@types/ora": "^3.2.0",
+    "@types/pify": "3.0.2",
+    "@types/rimraf": "2.0.2",
+    "@types/semver": "^6.0.0",
+    "chai": "^4.2.0",
+    "execa": "^1.0.0",
+    "mocha": "^6.1.4",
+    "prettier": "^1.18.2",
+    "ts-node": "^8.3.0",
+    "tslint": "^5.17.0",
+    "tslint-config-prettier": "^1.18.0",
+    "tslint-plugin-prettier": "^2.0.1",
+    "typescript": "^3.5.2"
+  }
 }

project.sublime-project

@@ -1,23 +0,0 @@
-{
-	"folders":
-	[
-		{
-			"path": "."
-		}
-	],
-	"build_systems":
-	[
-		{
-			"name":"cbd make",
-			"cmd":["cbd","make","nexe"]
-		},
-		{
-			"name":"cbd start",
-			"cmd":["cbd","start","nexe"]
-		},
-		{
-			"name":"cbd make+start",
-			"cmd":["cbd","make+start","nexe"]
-		}
-	]
-}

src/compiler.ts

@@ -0,0 +1,319 @@
+import { delimiter, resolve, normalize, join } from 'path'
+import { Buffer } from 'buffer'
+import { createReadStream, ReadStream } from 'fs'
+import { spawn } from 'child_process'
+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 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'
+
+type StringReplacer = (match: string) => string
+
+export interface NexeFile {
+  filename: string
+  absPath: string
+  contents: string
+}
+
+export { NexeOptions }
+
+export class NexeError extends Error {
+  constructor(m: string) {
+    super(m)
+    Object.setPrototypeOf(this, NexeError.prototype)
+  }
+}
+
+export class NexeCompiler {
+  /**
+   * Epoch of when compilation started
+   */
+  private start = Date.now()
+  private compileStep: LogStep | undefined
+  public log = new Logger(this.options.loglevel)
+  /**
+   * Copy of process.env
+   */
+  public env = { ...process.env }
+  /**
+   * Virtual FileSystem
+   */
+  public bundle: Bundle
+  /**
+   * Root directory for the source of the current build
+   */
+  public src: string
+  /**
+   * In memory files that are being manipulated by the compiler
+   */
+  public files: NexeFile[] = []
+  /**
+   * Standalone pieces of code run before the application entrypoint
+   */
+  public shims: string[] = []
+  /**
+   * The last shim (defaults to "require('module').runMain()")
+   */
+  public startup: 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
+  /**
+   * Flag to indicate whether or notstdin was used for input
+   */
+  public stdinUsed = false
+  /**
+   * Path to the configure script
+   */
+  public configureScript: string
+  /**
+   * The file path of node binary
+   */
+  public nodeSrcBinPath: string
+  /**
+   * Remote asset path if available
+   */
+  public remoteAsset: string
+
+  constructor(public options: NexeOptions) {
+    const { python } = (this.options = options)
+    //SOMEDAY iterate over multiple targets with `--outDir`
+    this.targets = options.targets as NexeTarget[]
+    this.target = this.targets[0]
+    if (options.asset && options.asset.startsWith('http')) {
+      this.remoteAsset = options.asset
+    } else {
+      this.remoteAsset =
+        'https://github.com/nexe/nexe/releases/download/v3.0.0/' + this.target.toString()
+    }
+    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)
+    }
+  }
+
+  @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 | StringReplacer) {
+    const entry = await this.readFileAsync(file)
+    entry.contents = entry.contents.replace(replace, value as any)
+  }
+
+  @bound
+  async setFileContentsAsync(file: string, contents: string) {
+    const entry = await this.readFileAsync(file)
+    entry.contents = contents
+  }
+
+  quit(error?: any) {
+    const time = Date.now() - this.start
+    this.log.write(`Finished in ${time / 1000}s`, error ? 'red' : 'green')
+    return this.log.flush()
+  }
+
+  assertBuild() {
+    if (!this.options.build) {
+      throw new NexeError('This feature is only available with `--build`')
+    }
+  }
+
+  public getNodeExecutableLocation(target?: NexeTarget) {
+    if (this.options.asset && !this.options.asset.startsWith('http')) {
+      return resolve(this.options.cwd, this.options.asset)
+    }
+    if (target) {
+      return join(this.options.temp, target.toString())
+    }
+    return this.nodeSrcBinPath
+  }
+
+  private _runBuildCommandAsync(command: string, args: string[]) {
+    if (this.log.verbose) {
+      this.compileStep!.pause()
+    }
+    return new Promise((resolve, reject) => {
+      spawn(command, args, {
+        cwd: this.src,
+        env: this.env,
+        stdio: this.log.verbose ? 'inherit' : 'ignore'
+      })
+        .once('error', (e: Error) => {
+          if (this.log.verbose) {
+            this.compileStep!.resume()
+          }
+          reject(e)
+        })
+        .once('close', (code: number) => {
+          if (this.log.verbose) {
+            this.compileStep!.resume()
+          }
+          if (code != 0) {
+            const error = `${command} ${args.join(' ')} exited with code: ${code}`
+            reject(new NexeError(error))
+          }
+          resolve()
+        })
+    })
+  }
+
+  private _configureAsync() {
+    if (isWindows && semverGt(this.target.version, '11.999')) {
+      return Promise.resolve()
+    }
+    return this._runBuildCommandAsync(this.env.PYTHON || 'python', [
+      this.configureScript,
+      ...this.options.configure
+    ])
+  }
+
+  public async build(): Promise<ReadStream> {
+    this.compileStep!.log(
+      `Configuring node build${
+        this.options.configure.length ? ': ' + this.options.configure : '...'
+      }`
+    )
+    await this._configureAsync()
+    const buildOptions = this.options.make
+    this.compileStep!.log(
+      `Compiling Node${buildOptions.length ? ' with arguments: ' + buildOptions : '...'}`
+    )
+    await this._runBuildCommandAsync(make, buildOptions)
+    return createReadStream(this.getNodeExecutableLocation())
+  }
+
+  private async _shouldCompileBinaryAsync(
+    binary: NodeJS.ReadableStream | null,
+    location: string | undefined
+  ) {
+    //SOMEDAY 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
+      return snapshotLastModified > binaryLastModified
+    }
+
+    return false
+  }
+
+  async compileAsync(target: NexeTarget) {
+    const step = (this.compileStep = this.log.step('Compiling result'))
+    const build = this.options.build
+    const location = this.getNodeExecutableLocation(build ? undefined : target)
+    let binary = (await pathExistsAsync(location)) ? createReadStream(location) : null
+
+    if (await this._shouldCompileBinaryAsync(binary, location)) {
+      binary = await this.build()
+      step.log('Node binary compiled')
+    }
+    return this._assembleDeliverable(binary!)
+  }
+
+  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 +1,374 @@
+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 lazyRestoreFs = () => {}
+
+function shimFs(binary: NexeBinary, fs: any = require('fs')) {
+  if (originalFsMethods !== null) {
+    return
+  }
+  originalFsMethods = Object.assign({}, fs)
+  const { blobPath, resources: manifest } = binary,
+    { resourceStart, stat } = binary.layout,
+    directories: { [key: string]: { [key: string]: boolean } } = {},
+    notAFile = '!@#$%^&*',
+    isWin = process.platform.startsWith('win'),
+    isString = (x: any): x is string => typeof x === 'string' || x instanceof String,
+    noop = () => {},
+    path = require('path'),
+    baseDir = path.dirname(process.execPath)
+
+  let log = (_: string) => true
+  if ((process.env.DEBUG || '').toLowerCase().includes('nexe:require')) {
+    log = (text: string) => process.stderr.write('[nexe] - ' + text + '\n')
+  }
+
+  const winPath = (key: string) => {
+    if (isWin && key.substr(1, 2) === ':\\') {
+      key = key[0].toUpperCase() + key.substr(1)
+    }
+    return key
+  }
+
+  const getKey = function getKey(filepath: string | Buffer | null): string {
+    if (Buffer.isBuffer(filepath)) {
+      filepath = filepath.toString()
+    }
+    if (!isString(filepath)) {
+      return notAFile
+    }
+    let key = path.resolve(baseDir, filepath)
+
+    return winPath(key)
+  }
+
+  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(extensions: any) {
+    return Object.assign(new fs.Stats(), binary.layout.stat, statTime(), extensions)
+  }
+
+  const ownStat = function(filepath: any) {
+    setupManifest()
+    const key = getKey(filepath)
+    if (directories[key]) {
+      let mode = binary.layout.stat.mode
+      mode |= fs.constants.S_IFDIR
+      mode &= ~fs.constants.S_IFREG
+      return createStat({ mode, size: 0 })
+    }
+    if (manifest[key]) {
+      return createStat({ size: manifest[key][1] })
+    }
+  }
+
+  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 = winPath(path.normalize(filepath))
+
+      if (!manifest[absolutePath]) {
+        manifest[absolutePath] = entry
+      }
+      if (longPath && !manifest[longPath]) {
+        manifest[longPath] = entry
+      }
+      if (!manifest[normalizedPath]) {
+        manifest[normalizedPath] = manifest[filepath]
+      }
+
+      let currentDir = path.dirname(absolutePath)
+      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)
+      }
+    })
+    ;(manifest[notAFile] as any) = false
+    ;(directories[notAFile] as any) = false
+    setupManifest = noop
+  }
+
+  //naive patches intended to work for most use cases
+  const nfs: any = {
+    existsSync: function existsSync(filepath: string) {
+      setupManifest()
+      const key = getKey(filepath)
+      if (manifest[key] || directories[key]) {
+        return true
+      }
+      return originalFsMethods.existsSync.apply(fs, arguments)
+    },
+    realpath: function realpath(filepath: any, options: any, cb: any): void {
+      setupManifest()
+      const key = getKey(filepath)
+      if (isString(filepath) && (manifest[filepath] || manifest[key])) {
+        return process.nextTick(() => cb(null, filepath))
+      }
+      return originalFsMethods.realpath.call(fs, filepath, options, cb)
+    },
+    realpathSync: function realpathSync(filepath: any, options: any) {
+      setupManifest()
+      const key = getKey(filepath)
+      if (manifest[key]) {
+        return filepath
+      }
+      return originalFsMethods.realpathSync.call(fs, filepath, options)
+    },
+    readdir: function readdir(filepath: string | Buffer, options: any, callback: any) {
+      setupManifest()
+      const dir = directories[getKey(filepath)]
+      if (dir) {
+        if ('function' === typeof options) {
+          callback = options
+          options = { encoding: 'utf8' }
+        }
+        process.nextTick(() => callback(null, Object.keys(dir)))
+      } else {
+        return originalFsMethods.readdir.apply(fs, arguments)
+      }
+    },
+    readdirSync: function readdirSync(filepath: string | Buffer, options: any) {
+      setupManifest()
+      const dir = directories[getKey(filepath)]
+      if (dir) {
+        return Object.keys(dir)
+      }
+      return originalFsMethods.readdirSync.apply(fs, arguments)
+    },
+
+    readFile: function readFile(filepath: any, options: any, callback: any) {
+      setupManifest()
+      const entry = manifest[getKey(filepath)]
+      if (!entry) {
+        return originalFsMethods.readFile.apply(fs, arguments)
+      }
+      const [offset, length] = entry
+      const resourceOffset = resourceStart + offset
+      const encoding = fileOpts(options).encoding
+      callback = typeof options === 'function' ? options : callback
+
+      originalFsMethods.open(blobPath, 'r', function(err: Error, fd: number) {
+        if (err) return callback(err, null)
+        originalFsMethods.read(fd, Buffer.alloc(length), 0, length, resourceOffset, function(
+          error: Error,
+          bytesRead: number,
+          result: Buffer
+        ) {
+          if (error) {
+            return originalFsMethods.close(fd, function() {
+              callback(error, null)
+            })
+          }
+          originalFsMethods.close(fd, function(err: Error) {
+            if (err) {
+              return callback(err, result)
+            }
+            callback(err, encoding ? result.toString(encoding) : result)
+          })
+        })
+      })
+    },
+    createReadStream: function createReadStream(filepath: any, options: any) {
+      setupManifest()
+      const entry = manifest[getKey(filepath)]
+      if (!entry) {
+        return originalFsMethods.createReadStream.apply(fs, arguments)
+      }
+      const [offset, length] = entry
+      const resourceOffset = resourceStart + offset
+      const opts = fileOpts(options)
+
+      return originalFsMethods.createReadStream(
+        blobPath,
+        Object.assign({}, opts, {
+          start: resourceOffset,
+          end: resourceOffset + length - 1
+        })
+      )
+    },
+    readFileSync: function readFileSync(filepath: any, options: any) {
+      setupManifest()
+      const entry = manifest[getKey(filepath)]
+      if (!entry) {
+        return originalFsMethods.readFileSync.apply(fs, arguments)
+      }
+      const [offset, length] = entry
+      const resourceOffset = resourceStart + offset
+      const encoding = fileOpts(options).encoding
+      const fd = originalFsMethods.openSync(process.execPath, 'r')
+      const result = Buffer.alloc(length)
+      originalFsMethods.readSync(fd, result, 0, length, resourceOffset)
+      originalFsMethods.closeSync(fd)
+      return encoding ? result.toString(encoding) : result
+    },
+    statSync: function statSync(filepath: string | Buffer) {
+      const stat = ownStat(filepath)
+      if (stat) {
+        return stat
+      }
+      return originalFsMethods.statSync.apply(fs, arguments)
+    },
+    stat: function stat(filepath: string | Buffer, callback: any) {
+      const stat = 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))
+    }
+  }
+
+  if (typeof fs.copyFile === 'function') {
+    nfs.copyFile = function(filepath: string, dest: string, flags: number, callback: Function) {
+      setupManifest()
+      const entry = manifest[getKey(filepath)]
+      if (!entry) {
+        return originalFsMethods.copyFile.apply(fs, arguments)
+      }
+      if (typeof flags === 'function') {
+        callback = flags
+        flags = 0
+      }
+      nfs.readFile(filepath, (err: any, buffer: any) => {
+        if (err) {
+          return callback(err)
+        }
+        originalFsMethods.writeFile(dest, buffer, (err: any) => {
+          if (err) {
+            return callback(err)
+          }
+          callback(null)
+        })
+      })
+    }
+    nfs.copyFileSync = function(filepath: string, dest: string) {
+      setupManifest()
+      const entry = manifest[getKey(filepath)]
+      if (!entry) {
+        return originalFsMethods.copyFileSync.apply(fs, arguments)
+      }
+      return originalFsMethods.writeFileSync(dest, nfs.readFileSync(filepath))
+    }
+  }
+
+  Object.assign(fs, nfs)
+
+  lazyRestoreFs = () => {
+    Object.keys(nfs).forEach(key => {
+      fs[key] = originalFsMethods[key]
+    })
+    lazyRestoreFs = () => {}
+  }
+  return true
+}
+
+function restoreFs() {
+  lazyRestoreFs()
+}
+
+export { shimFs, restoreFs }

src/logger.ts

@@ -0,0 +1,72 @@
+import colors from 'chalk'
+import ora from 'ora'
+
+const frameLength = 120
+
+export interface LogStep {
+  modify(text: string, color?: string): void
+  log(text: string, color?: string): void
+  pause(): void
+  resume(): void
+}
+
+export class Logger {
+  public verbose: boolean
+  private silent: boolean
+  private ora: any
+  private modify: Function
+  public write: (text: string, color?: string) => void
+
+  constructor(level: 'verbose' | 'silent' | 'info') {
+    this.verbose = level === 'verbose'
+    this.silent = level === 'silent'
+    if (!this.silent) {
+      this.ora = ora({
+        text: 'Starting...',
+        color: 'blue',
+        spinner: 'dots'
+      })
+      this.ora.stop()
+    }
+    const noop = () => {}
+    this.modify = this.silent ? noop : this._modify.bind(this)
+    this.write = this.silent ? noop : this._write.bind(this)
+  }
+
+  flush() {
+    !this.silent && this.ora.succeed()
+    return new Promise(resolve => setTimeout(resolve, frameLength))
+  }
+
+  _write(update: string, color = 'green') {
+    this.ora.succeed().text = (colors as any)[color](update)
+    this.ora.start()
+  }
+
+  _modify(update: string, color = this.ora.color) {
+    this.ora.text = update
+    this.ora.color = color
+  }
+
+  step(text: string, method: string = 'succeed'): LogStep {
+    if (this.silent) {
+      return { modify() {}, log() {}, pause() {}, resume() {} }
+    }
+    if (!this.ora.id) {
+      this.ora.start().text = text
+      if (method !== 'succeed') {
+        this.ora[method]()
+      }
+    } else {
+      this.ora[method]().text = text
+      this.ora.start()
+    }
+
+    return {
+      modify: this.modify,
+      log: this.verbose ? this.write : this.modify,
+      pause: () => this.ora.stopAndPersist(),
+      resume: () => this.ora.start()
+    } as LogStep
+  }
+}

src/nexe.ts

@@ -0,0 +1,49 @@
+import { EOL } from 'os'
+import { compose } from 'app-builder'
+import { NexeCompiler, NexeError } from './compiler'
+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'
+
+async function compile(
+  compilerOptions?: Partial<NexeOptions>,
+  callback?: (err: Error | null) => void
+) {
+  let error = null,
+    options: NexeOptions | null = null,
+    compiler: NexeCompiler | null = null
+
+  try {
+    options = normalizeOptions(compilerOptions)
+    compiler = new NexeCompiler(options)
+    await compose(
+      clean,
+      resource,
+      cli,
+      bundle,
+      shim,
+      download,
+      options.build ? [artifacts, ...patches, ...(options.patches as NexePatch[])] : [],
+      options.plugins as NexePatch[]
+    )(compiler)
+  } catch (e) {
+    error = e
+  }
+
+  if (error) {
+    compiler && compiler.quit(error)
+    if (callback) return callback(error)
+    return Promise.reject(error)
+  }
+
+  if (callback) callback(null)
+}
+
+export { compile, NexeCompiler }
+export { argv, version, NexeOptions, help } from './options'

src/options.ts

@@ -0,0 +1,301 @@
+import * as parseArgv from 'minimist'
+import { NexeCompiler, NexeError } from './compiler'
+import { isWindows, STDIN_FLAG } 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>
+}
+
+export interface NexeOptions {
+  build: boolean
+  input: string
+  output: string
+  targets: (string | NexeTarget)[]
+  name: string
+  asset: string
+  cwd: string
+  fs: boolean | string[]
+  flags: string[]
+  configure: string[]
+  vcBuild: string[]
+  make: string[]
+  snapshot?: string
+  resources: string[]
+  temp: string
+  rc: { [key: string]: string }
+  enableNodeCli: boolean
+  bundle: boolean | string
+  patches: (string | NexePatch)[]
+  plugins: (string | NexePatch)[]
+  native: any
+  mangle: boolean
+  ghToken: string
+  sourceUrl?: string
+  enableStdIn?: boolean
+  python?: string
+  loglevel: 'info' | 'silent' | 'verbose'
+  silent?: boolean
+  fakeArgv?: boolean
+  verbose?: boolean
+  info?: boolean
+  ico?: string
+  debugBundle?: boolean
+  warmup?: string
+  clean?: boolean
+  /**
+   * Api Only
+   */
+  downloadOptions: any
+}
+
+const defaults = {
+  flags: [],
+  cwd: process.cwd(),
+  fs: true,
+  configure: [],
+  mangle: true,
+  make: [],
+  targets: [],
+  vcBuild: isWindows ? ['nosign', 'release'] : [],
+  enableNodeCli: false,
+  build: false,
+  bundle: true,
+  patches: [],
+  plugins: []
+}
+const alias = {
+  i: 'input',
+  o: 'output',
+  v: 'version',
+  t: 'target',
+  b: 'build',
+  n: 'name',
+  r: 'resource',
+  a: 'asset',
+  p: 'python',
+  f: 'flag',
+  c: 'configure',
+  m: 'make',
+  h: 'help',
+  l: 'loglevel',
+  'fake-argv': 'fakeArgv',
+  'gh-token': 'ghToken'
+}
+const argv = parseArgv(process.argv, { alias, default: { ...defaults } })
+let help = `
+${c.bold('nexe <entry-file> [options]')}
+
+   ${c.underline.bold('Options:')}
+
+  -i   --input                      -- application entry point
+  -o   --output                     -- path to output file
+  -t   --target                     -- node version description
+  -n   --name                       -- main app module name
+  -r   --resource                   -- *embed files (glob) within the binary
+  -a   --asset                      -- alternate asset path, file or url pointing to a base (nexe) binary
+       --plugin                     -- extend nexe runtime behavior
+
+   ${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
+       --patch                      -- module with middleware default export for adding a build patch
+       --no-mangle                  -- used when generating base binaries, or when patching _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)
+}
+
+/**
+ * Extract keys such as { "rc-CompanyName": "Node.js" } to
+ * { CompanyName: "Node.js" }
+ * @param {*} match
+ * @param {*} options
+ */
+function extractCliMap(match: RegExp, options: any) {
+  return Object.keys(options)
+    .filter(x => match.test(x))
+    .reduce(
+      (map: any, option: any) => {
+        const key = option.split('-')[1]
+        map[key] = options[option]
+        delete options[option]
+        return map
+      },
+      {} as any
+    )
+}
+
+function extractLogLevel(options: NexeOptions) {
+  if (options.loglevel) return options.loglevel
+  if (options.silent) return 'silent'
+  if (options.verbose) return 'verbose'
+  return 'info'
+}
+
+function isName(name: string) {
+  return name && name !== 'index' && name !== STDIN_FLAG
+}
+
+function extractName(options: NexeOptions) {
+  let name = options.name
+  //try and use the input filename as the output filename if its not index
+  if (!isName(name) && typeof options.input === 'string') {
+    name = basename(options.input).replace(extname(options.input), '')
+  }
+  //try and use the directory as the filename
+  if (!isName(name) && basename(options.cwd)) {
+    name = basename(options.cwd)
+  }
+
+  return name.replace(/\.exe$/, '')
+}
+
+function padRelative(input: string) {
+  let prefix = ''
+  if (!input.startsWith('.')) {
+    prefix = './'
+  }
+  return prefix + input
+}
+
+function isEntryFile(filename?: string): filename is string {
+  return Boolean(filename && !isAbsolute(filename))
+}
+
+export function resolveEntry(
+  input: string,
+  cwd: string,
+  maybeEntry: string | undefined,
+  bundle: boolean | string
+) {
+  let result = null
+  if (input === '-' || maybeEntry === '-') {
+    return STDIN_FLAG
+  }
+  if (input && isAbsolute(input)) {
+    return input
+  }
+  if (input) {
+    const inputPath = padRelative(input)
+    result = resolveFileNameSync(cwd, inputPath)
+  }
+  if (isEntryFile(maybeEntry) && (!result || !result.absPath)) {
+    const inputPath = padRelative(maybeEntry)
+    result = resolveFileNameSync(cwd, inputPath)
+  }
+  if (!process.stdin.isTTY && (!result || !result.absPath) && bundle === defaults.bundle) {
+    return STDIN_FLAG
+  }
+  if (!result || !result.absPath) {
+    result = resolveFileNameSync(cwd, '.')
+  }
+  if (!result.absPath) {
+    throw new NexeError(`Entry file "${input || ''}" not found!`)
+  }
+  return result.absPath
+}
+
+function isCli(options?: Partial<NexeOptions>) {
+  return argv === options
+}
+
+function normalizeOptions(input?: Partial<NexeOptions>): NexeOptions {
+  const options = Object.assign({}, defaults, input) as NexeOptions
+  const opts = options as any
+  const cwd = (options.cwd = resolve(options.cwd))
+  options.temp = options.temp
+    ? resolve(cwd, options.temp)
+    : process.env.NEXE_TEMP || join(homedir(), '.nexe')
+  const maybeEntry = isCli(input) ? argv._[argv._.length - 1] : undefined
+  options.input = resolveEntry(options.input, cwd, maybeEntry, options.bundle)
+  options.enableStdIn = isCli(input) && options.input === STDIN_FLAG
+  options.name = extractName(options)
+  options.loglevel = extractLogLevel(options)
+  options.flags = flatten(opts.flag, options.flags)
+  options.targets = flatten(opts.target, options.targets).map(getTarget)
+  if (!options.targets.length) {
+    options.targets.push(getTarget())
+  }
+  options.ghToken = options.ghToken || process.env.GITHUB_TOKEN || ''
+  options.make = flatten(isWindows ? options.vcBuild : options.make)
+  options.configure = flatten(options.configure)
+  options.resources = flatten(opts.resource, options.resources)
+
+  options.downloadOptions = options.downloadOptions || {}
+  options.downloadOptions.headers = options.downloadOptions.headers || {}
+  options.downloadOptions.headers['User-Agent'] = 'nexe (https://www.npmjs.com/package/nexe)'
+  options.downloadOptions.agent = process.env.HTTPS_PROXY
+    ? caw(process.env.HTTPS_PROXY, { protocol: 'https' })
+    : options.downloadOptions.agent || require('https').globalAgent
+  options.downloadOptions.rejectUnauthorized = process.env.HTTPS_PROXY ? false : true
+
+  options.rc = options.rc || extractCliMap(/^rc-.*/, options)
+  options.output =
+    (options.targets[0] as NexeTarget).platform === 'windows'
+      ? `${(options.output || options.name).replace(/\.exe$/, '')}.exe`
+      : `${options.output || options.name}`
+  options.output = resolve(cwd, options.output)
+
+  const requireDefault = (x: string) => {
+    if (typeof x === 'string') {
+      return require(x).default
+    }
+    return x
+  }
+
+  options.mangle = 'mangle' in opts ? opts.mangle : true
+  options.plugins = flatten(opts.plugin, options.plugins).map(requireDefault)
+  options.patches = flatten(opts.patch, options.patches).map(requireDefault)
+
+  if ((!options.mangle && !options.bundle) || options.patches.length) {
+    options.build = true
+  }
+
+  if (options.build) {
+    const { arch } = options.targets[0] as NexeTarget
+    if (isWindows) {
+      options.make = Array.from(new Set(options.make.concat(arch)))
+    } else {
+      options.configure = Array.from(new Set(options.configure.concat([`--dest-cpu=${arch}`])))
+    }
+  }
+
+  Object.keys(alias)
+    .filter(k => k !== 'rc')
+    .forEach(x => delete opts[x])
+
+  return options
+}
+
+export { argv, normalizeOptions, help }

src/patches/boot-nexe.ts

@@ -0,0 +1,57 @@
+const fs = require('fs'),
+  fd = fs.openSync(process.execPath, 'r'),
+  stat = fs.statSync(process.execPath),
+  tailSize = Math.min(stat.size, 16000),
+  tailWindow = Buffer.from(Array(tailSize))
+
+fs.readSync(fd, tailWindow, 0, tailSize, stat.size - tailSize)
+
+const footerPosition = tailWindow.indexOf('<nexe~~sentinel>')
+if (footerPosition == -1) {
+  throw 'Invalid Nexe binary'
+}
+
+const footer = tailWindow.slice(footerPosition, footerPosition + 32),
+  contentSize = footer.readDoubleLE(16),
+  resourceSize = footer.readDoubleLE(24),
+  contentStart = stat.size - tailSize + footerPosition - resourceSize - contentSize,
+  resourceStart = contentStart + contentSize
+
+Object.defineProperty(
+  process,
+  '__nexe',
+  (function() {
+    let nexeHeader: any = null
+    return {
+      get: function() {
+        return nexeHeader
+      },
+      set: function(value: any) {
+        if (nexeHeader) {
+          throw new Error('This property is readonly')
+        }
+        nexeHeader = Object.assign({}, value, {
+          blobPath: process.execPath,
+          layout: {
+            stat,
+            contentSize,
+            contentStart,
+            resourceSize,
+            resourceStart
+          }
+        })
+        Object.freeze(nexeHeader)
+      },
+      enumerable: false,
+      configurable: false
+    }
+  })()
+)
+
+const contentBuffer = Buffer.from(Array(contentSize)),
+  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

@@ -0,0 +1,44 @@
+import { NexeCompiler } from '../compiler'
+import { semverGt } from '../util'
+
+export default async function disableNodeCli(compiler: NexeCompiler, next: () => Promise<void>) {
+  if (compiler.options.enableNodeCli) {
+    return next()
+  }
+
+  if (semverGt(compiler.target.version, '11.6.0')) {
+    await compiler.replaceInFileAsync(
+      'src/node.cc',
+      /(?<!int )ProcessGlobalArgs\(/g,
+      '0;//ProcessGlobalArgs('
+    )
+  } else if (semverGt(compiler.target.version, '10.9')) {
+    await compiler.replaceInFileAsync('src/node.cc', /(?<!void )ProcessArgv\(/g, '//ProcessArgv(')
+  } else if (semverGt(compiler.target.version, '9.999')) {
+    await compiler.replaceInFileAsync(
+      'src/node.cc',
+      'int i = 1; i < v8_argc; i++',
+      'int i = v8_argc; i < v8_argc; i++'
+    )
+    let matches = 0
+    await compiler.replaceInFileAsync('src/node.cc', /v8_argc > 1/g, match => {
+      if (matches++) {
+        return 'false'
+      }
+      return match
+    })
+  } 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} ']')`
+    )
+  }
+
+  return next()
+}

src/patches/flags.ts

@@ -0,0 +1,16 @@
+import { NexeCompiler } from '../compiler'
+
+export default async function flags(compiler: NexeCompiler, next: () => Promise<void>) {
+  const nodeflags = compiler.options.flags
+  if (!nodeflags.length) {
+    return next()
+  }
+
+  await compiler.replaceInFileAsync(
+    'node.gyp',
+    "'node_v8_options%': ''",
+    `'node_v8_options%': '${nodeflags.join(' ')}'`
+  )
+
+  return next()
+}

src/patches/gyp.ts

@@ -0,0 +1,21 @@
+import { NexeCompiler } from '../compiler'
+
+export default async function nodeGyp(
+  { files, replaceInFileAsync }: NexeCompiler,
+  next: () => Promise<void>
+) {
+  await next()
+
+  const nodeGypMarker = "'lib/fs.js',"
+  await replaceInFileAsync(
+    'node.gyp',
+    nodeGypMarker,
+    `
+    ${nodeGypMarker}
+    ${files
+      .filter(x => x.filename.startsWith('lib'))
+      .map(x => `'${x.filename}'`)
+      .toString()},
+  `.trim()
+  )
+}

src/patches/ico.ts

@@ -0,0 +1,12 @@
+import { normalize } from 'path'
+import { readFileAsync } from '../util'
+import { NexeCompiler } from '../compiler'
+
+export default async function ico(compiler: NexeCompiler, next: () => Promise<void>) {
+  const iconFile = compiler.options.ico
+  if (!iconFile) {
+    return next()
+  }
+  await compiler.setFileContentsAsync('src/res/node.ico', await readFileAsync(normalize(iconFile)))
+  return next()
+}

src/patches/index.ts

@@ -0,0 +1,12 @@
+import gyp from './gyp'
+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 snapshot from './snapshot'
+
+const patches = [gyp, bootNexe, buildFixes, cli, flags, ico, rc, snapshot]
+
+export default patches

src/patches/node-rc.ts

@@ -0,0 +1,27 @@
+import { NexeCompiler } from '../compiler'
+
+export default async function nodeRc(compiler: NexeCompiler, next: () => Promise<void>) {
+  const options = compiler.options.rc
+  if (!options) {
+    return next()
+  }
+
+  const file = await compiler.readFileAsync('src/res/node.rc')
+
+  Object.keys(options).forEach(key => {
+    let value = options[key]
+    const isVar = /^[A-Z_]+$/.test(value)
+    value = isVar ? value : `"${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

@@ -0,0 +1,27 @@
+import { resolve } from 'path'
+import { NexeCompiler } from '../compiler'
+import { semverGt } from '../util'
+
+export default async function(compiler: NexeCompiler, next: () => Promise<void>) {
+  const { snapshot, warmup, cwd } = compiler.options
+
+  if (!snapshot) {
+    return next()
+  }
+
+  const variablePrefix = semverGt(compiler.target.version, '11.0.0') ? 'v8_' : ''
+
+  await compiler.replaceInFileAsync(
+    compiler.configureScript,
+    'def configure_v8(o):',
+    `def configure_v8(o):\n  o['variables']['${variablePrefix}embed_script'] = r'${resolve(
+      cwd,
+      snapshot
+    )}'\n  o['variables']['${variablePrefix}warmup_script'] = r'${resolve(
+      cwd,
+      warmup || snapshot
+    )}'`
+  )
+
+  return next()
+}

src/patches/third-party-main.ts

@@ -0,0 +1,86 @@
+import { NexeCompiler } from '../compiler'
+import { parse } from 'cherow'
+import { wrap, 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, '11.99')) {
+    bootFile = 'lib/internal/bootstrap/pre_execution.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' +
+      (semverGt(version, '11.99') ? 'expandArgv1 = false;\n' : '')
+  )
+  file.contents = fileLines.join('\n')
+
+  if (semverGt(version, '11.99')) {
+    await compiler.replaceInFileAsync(
+      bootFile,
+      'initializePolicy();',
+      'initializePolicy();\n' + wrap('{{replace:lib/patches/boot-nexe.js}}')
+    )
+    await compiler.replaceInFileAsync(
+      'src/node.cc',
+      'MaybeLocal<Value> StartMainThreadExecution(Environment* env) {',
+      'MaybeLocal<Value> StartMainThreadExecution(Environment* env) {\n' +
+        '  return StartExecution(env, "internal/main/run_main_module");\n'
+    )
+  } else {
+    await compiler.setFileContentsAsync(
+      'lib/_third_party_main.js',
+      '{{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/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 +1,81 @@
+import { NexeCompiler, NexeError } from '../compiler'
+import { resolve, relative } from 'path'
+import { each } from '@calebboyd/semaphore'
+import resolveFiles, { resolveFileNameSync } from 'resolve-dependencies'
+import { dequote, STDIN_FLAG, semverGt } from '../util'
+import { Readable } from 'stream'
+
+function getStdIn(stdin: Readable): Promise<string> {
+  let out = ''
+  return new Promise(resolve => {
+    stdin
+      .setEncoding('utf8')
+      .on('readable', () => {
+        let current
+        while ((current = stdin.read())) {
+          out += current
+        }
+      })
+      .on('end', () => resolve(out.trim()))
+    setTimeout(() => {
+      if (!out.trim()) {
+        resolve(out.trim())
+      }
+    }, 1000)
+  })
+}
+
+export default async function bundle(compiler: NexeCompiler, next: any) {
+  const { bundle, cwd, input: inputPath } = compiler.options
+  let input = inputPath
+  compiler.entrypoint = './' + relative(cwd, input)
+
+  if (semverGt(compiler.target.version, '11.99')) {
+    compiler.startup = ''
+  } else {
+    compiler.startup = ';require("module").runMain();'
+  }
+
+  if (!bundle) {
+    await compiler.addResource(resolve(cwd, input))
+    return next()
+  }
+
+  let code = ''
+  if (typeof bundle === 'string') {
+    code = await require(bundle).createBundle(compiler.options)
+  }
+
+  if (input === STDIN_FLAG && (code = code || dequote(await getStdIn(process.stdin)))) {
+    compiler.stdinUsed = true
+    compiler.entrypoint = './__nexe_stdin.js'
+    await compiler.addResource(resolve(cwd, compiler.entrypoint), code)
+    return next()
+  }
+
+  if (input === STDIN_FLAG) {
+    const maybeInput = resolveFileNameSync(cwd, '.')
+    if (!maybeInput || !maybeInput.absPath) {
+      throw new NexeError('No valid input detected')
+    }
+    input = maybeInput.absPath
+    compiler.entrypoint = './' + relative(cwd, input)
+  }
+
+  const { files, warnings } = await resolveFiles(
+    input,
+    ...Object.keys(compiler.bundle.index).filter(x => x.endsWith('.js')),
+    { cwd, expand: true, loadContent: false }
+  )
+
+  if (
+    warnings.filter(x => x.startsWith('Error parsing file') && !x.includes('node_modules')).length
+  ) {
+    throw new NexeError('Parsing Error:\n' + warnings.join('\n'))
+  }
+
+  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 +1,59 @@
+import { dirname, normalize, relative, resolve } from 'path'
+import { createWriteStream, chmodSync, statSync } from 'fs'
+import { NexeCompiler } from '../compiler'
+import { NexeTarget } from '../target'
+import { STDIN_FLAG } from '../util'
+import mkdirp = require('mkdirp')
+
+/**
+ * The "cli" step detects the appropriate input. If no input options are passed,
+ * the package.json#main file is used.
+ * After all the build steps have run, the output (the executable) is written to a file or piped to stdout.
+ *
+ * Configuration:
+ *
+ * @param {*} compiler
+ * @param {*} next
+ */
+export default async function cli(compiler: NexeCompiler, next: () => Promise<void>) {
+  await next()
+  const { log } = compiler,
+    target = compiler.options.targets.shift() as NexeTarget,
+    deliverable = await compiler.compileAsync(target),
+    output = normalize(compiler.output!)
+
+  mkdirp.sync(dirname(output))
+
+  return new Promise((res, rej) => {
+    const step = log.step('Writing result to file')
+    deliverable
+      .pipe(createWriteStream(output))
+      .on('error', rej)
+      .once('close', (e: Error) => {
+        if (e) {
+          rej(e)
+        } else if (compiler.output) {
+          const output = compiler.output,
+            mode = statSync(output).mode | 0o111,
+            inputFileLogOutput = relative(
+              process.cwd(),
+              resolve(compiler.options.cwd, compiler.entrypoint || compiler.options.input)
+            ),
+            outputFileLogOutput = relative(process.cwd(), output)
+
+          chmodSync(output, mode.toString(8).slice(-3))
+          step.log(
+            `Entry: '${
+              compiler.stdinUsed
+                ? compiler.options.mangle
+                  ? STDIN_FLAG
+                  : '[none]'
+                : inputFileLogOutput
+            }' written to: ${outputFileLogOutput}`
+          )
+          compiler.quit()
+          res(output)
+        }
+      })
+  })
+}

src/steps/download.ts

@@ -0,0 +1,78 @@
+import download = require('download')
+import { pathExistsAsync } from '../util'
+import { LogStep } from '../logger'
+import { IncomingMessage } from 'http'
+import { NexeCompiler, NexeError } from '../compiler'
+import { dirname } from 'path'
+
+function fetchNodeSourceAsync(dest: string, url: string, step: LogStep, options = {}) {
+  const setText = (p: number) => step.modify(`Downloading Node: ${p.toFixed()}%...`)
+  return download(url, dest, Object.assign(options, { extract: true, strip: 1 }))
+    .on('response', (res: IncomingMessage) => {
+      const total = +res.headers['content-length']!
+      let current = 0
+      res.on('data', data => {
+        current += data.length
+        setText((current / total) * 100)
+        if (current === total) {
+          step.log('Extracting Node...')
+        }
+      })
+    })
+    .then(() => step.log(`Node source extracted to: ${dest}`))
+}
+
+async function fetchPrebuiltBinary(compiler: NexeCompiler, step: any) {
+  const { target, remoteAsset } = compiler,
+    filename = compiler.getNodeExecutableLocation(target)
+
+  try {
+    await download(remoteAsset, dirname(filename), compiler.options.downloadOptions).on(
+      'response',
+      (res: IncomingMessage) => {
+        const total = +res.headers['content-length']!
+        let current = 0
+        res.on('data', data => {
+          current += data.length
+          step!.modify(`Downloading...${((current / total) * 100).toFixed()}%`)
+        })
+      }
+    )
+  } catch (e) {
+    if (e.statusCode === 404) {
+      throw new NexeError(`${remoteAsset} is not available, create it using the --build flag`)
+    } else {
+      throw new NexeError('Error downloading prebuilt binary: ' + e)
+    }
+  }
+}
+
+/**
+ * Downloads the node source to the configured temporary directory
+ * @param {*} compiler
+ * @param {*} next
+ */
+export default async function downloadNode(compiler: NexeCompiler, next: () => Promise<void>) {
+  const { src, log, target } = compiler,
+    { version } = target,
+    { sourceUrl, downloadOptions, build } = compiler.options,
+    url = sourceUrl || `https://nodejs.org/dist/v${version}/node-v${version}.tar.gz`,
+    step = log.step(
+      `Downloading ${build ? '' : 'pre-built '}Node.js${build ? `source from: ${url}` : ''}`
+    ),
+    exeLocation = compiler.getNodeExecutableLocation(build ? undefined : target),
+    downloadExists = await pathExistsAsync(build ? src : exeLocation)
+
+  if (downloadExists) {
+    step.log('Already downloaded...')
+    return next()
+  }
+
+  if (build) {
+    await fetchNodeSourceAsync(src, url, step, downloadOptions)
+  } else {
+    await fetchPrebuiltBinary(compiler, step)
+  }
+
+  return next()
+}

src/steps/resource.ts

@@ -0,0 +1,22 @@
+import { isDirectoryAsync, each } from '../util'
+import 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 +1,37 @@
+import { NexeCompiler } from '../compiler'
+import { wrap } from '../util'
+
+export default function(compiler: NexeCompiler, next: () => Promise<void>) {
+  compiler.shims.push(
+    wrap(
+      `process.__nexe = ${JSON.stringify(compiler.binaryConfiguration)};\n` +
+        '{{replace:lib/fs/patch.js}}' +
+        '\nshimFs(process.__nexe)' +
+        `\n${compiler.options.fs ? '' : 'restoreFs()'}`
+      //TODO support only restoring specific methods
+    )
+  )
+  compiler.shims.push(
+    wrap(`
+    if (process.argv[1] && process.env.NODE_UNIQUE_ID) {
+      const cluster = require('cluster')
+      cluster._setupWorker()
+      delete process.env.NODE_UNIQUE_ID
+    }
+  `)
+  )
+
+  compiler.shims.push(
+    wrap(`
+      if (!process.send) {
+        const path = require('path')
+        const entry = path.resolve(path.dirname(process.execPath),${JSON.stringify(
+          compiler.entrypoint
+        )})
+        process.argv.splice(1,0, entry)
+      }
+    `)
+  )
+
+  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

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

src/util.ts

@@ -0,0 +1,113 @@
+import { readFile, writeFile, stat } from 'fs'
+import { execFile } from 'child_process'
+import pify = require('pify')
+import rimraf = require('rimraf')
+
+const rimrafAsync = pify(rimraf)
+export const STDIN_FLAG = '[stdin]'
+
+export async function each<T>(
+  list: T[] | Promise<T[]>,
+  action: (item: T, index: number, list: T[]) => Promise<any>
+) {
+  const l = await list
+  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()
+  const singleQuote = input.startsWith("'") && input.endsWith("'")
+  const doubleQuote = input.startsWith('"') && input.endsWith('"')
+  if (singleQuote || doubleQuote) {
+    return input.slice(1).slice(0, -1)
+  }
+  return input
+}
+
+export interface ReadFileAsync {
+  (path: string): Promise<Buffer>
+  (path: string, encoding: string): Promise<string>
+}
+
+const 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(falseOnEnoent)
+}
+
+function isDirectoryAsync(path: string) {
+  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,
+  writeFileAsync
+}

tasks/build.ts

@@ -0,0 +1,113 @@
+import * as nexe from '../lib/nexe'
+import { getUnBuiltReleases, getLatestGitRelease } from '../lib/releases'
+import { runDockerBuild } from './docker'
+import { getTarget, targetsEqual, NexeTarget } from '../lib/target'
+import { pathExistsAsync, readFileAsync, execFileAsync, semverGt } from '../lib/util'
+import got = require('got')
+
+const env = process.env,
+  isPullRequest = env.BUILD_REASON === 'PullRequest',
+  isWindows = process.platform === 'win32',
+  isLinux = process.platform === 'linux',
+  buildHost = env.AGENT_JOBNAME || (isWindows && 'windows_2017_2015') || '',
+  isMac = process.platform === 'darwin',
+  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() {
+  const releases = await getUnBuiltReleases({ headers })
+  if (!releases.length) {
+    return
+  }
+  const windowsBuild = releases.find(x => x.platform === 'windows'),
+    macBuild = releases.find(x => x.platform === 'mac'),
+    linux = releases.find(x => x.platform === 'linux'),
+    alpine = releases.find(x => x.platform === 'alpine')
+
+  let target: NexeTarget | undefined
+
+  if (env.NEXE_VERSION) target = getTarget(env.NEXE_VERSION)
+  else if (isWindows) target = windowsBuild
+  else if (isMac) target = macBuild
+  else if (isLinux) target = linux
+  if (buildHost.includes('alpine')) target = alpine
+
+  if (!target) {
+    return console.log('Nothing to build...')
+  }
+
+  if (isWindows && buildHost.includes('2017') && !semverGt(target.version, '9.99.99')) {
+    return console.log(`Not building ${target} on this host...`)
+  }
+  if (isWindows && buildHost.includes('2015') && semverGt(target.version, '9.99.99')) {
+    return console.log(`Not building ${target} on this host...`)
+  }
+
+  const output = isWindows ? './out.exe' : './out',
+    options = {
+      mangle: false,
+      build: true,
+      verbose: Boolean(env.NEXE_VERBOSE!),
+      target,
+      output
+    }
+  console.log('Building: ' + target + ' on ' + buildHost)
+  const stop = keepalive()
+
+  if (
+    [/*'arm7l', 'arm6l', 'arm64', */ 'alpine'].includes(target.platform) &&
+    buildHost.includes('alpine')
+  ) {
+    await runDockerBuild(target)
+  } else {
+    await nexe.compile(options)
+  }
+  stop()
+  if (await pathExistsAsync(output)) {
+    await assertNexeBinary(output)
+    const gitRelease = await getLatestGitRelease({ headers }),
+      unbuiltReleases = await getUnBuiltReleases({ headers })
+    if (!unbuiltReleases.some(x => targetsEqual(x, target!))) {
+      console.log(`${target} already uploaded.`)
+      return
+    }
+    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.')
+    process.exit(0)
+  }
+}
+
+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/docker.ts

@@ -0,0 +1,73 @@
+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=latest
+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}
+RUN echo "console.log('hello world')" >> index.js && \
+  nexe --build --no-mangle --temp /nexe_temp -c="--fully-static" -o out
+`.trim()
+}
+
+function arm(target: NexeTarget) {
+  return `
+FROM hypriot/rpi-node
+ENV NEXE_VERSION=latest
+WORKDIR /
+
+RUN yarn global add nexe@\${NEXE_VERSION} && \
+  nexe --build --no-mangle -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/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/mocha.opts

@@ -0,0 +1,4 @@
+./test/**/*.spec.ts
+--check-leaks
+--require ts-node/register
+--recursive

test/options.spec.ts

@@ -0,0 +1,60 @@
+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 (if not in a TTY)', () => {
+      const options = normalizeOptions()
+      if (!process.stdin.isTTY) {
+        expect(options.input).to.equal('[stdin]')
+      } else {
+        expect(options.input).to.equal(path.resolve('./index.js'))
+      }
+    })
+    it('should resolve relative paths for input', () => {
+      const options = normalizeOptions({ input: 'test/fixture/entry.js' })
+      expect(options.input).to.equal(path.resolve('./test/fixture/entry.js'))
+    })
+    it('should accept a module entry as input', () => {
+      const options = normalizeOptions({ input: 'test/fixture' })
+      expect(options.input).to.equal(path.resolve('./test/fixture/entry.js'))
+    })
+    it('should resolve pathed options against cwd', () => {
+      const cwd = path.join(process.cwd(), 'test/fixture')
+      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)}"`)
+  })
+})

tsconfig.json

@@ -0,0 +1,14 @@
+{
+  "compilerOptions": {
+    "target":"es5",
+    "skipLibCheck": true,
+    "experimentalDecorators": true,
+    "lib": ["es2018"],
+    "module": "commonjs",
+    "outDir": "./lib",
+    "strict": true
+  },
+  "include":[
+    "src/**/*.ts"
+  ]
+}

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 }]
+  }
+}