chore: bump version

closes #645

.editorconfig

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

.github/funding.yml

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

.github/issue_template/bug-report.md

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

.github/issue_template/feature.md

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

.github/pull_request_template.md

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

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

@@ -0,0 +1,21 @@
+name: No Response
+
+# Both `issue_comment` and `scheduled` event types are required for this Action
+# to work properly.
+on:
+  issue_comment:
+    types: [created]
+  schedule:
+    # 9AM Central
+    - cron: '0 14 * * *'
+
+jobs:
+  noResponse:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: lee-dohm/no-response@v0.5.0
+        with:
+          token: ${{ github.token }}
+          closeComment: 'Closed awaiting response from OP, please open a new issue with the requested information and/or examples'
+          daysUntilClose: 21
+          responseRequiredLabel: more-information-needed

.gitignore

@@ -1,6 +1,7 @@
 .DS_Store
 temp/
 coverage
+nexe
 node_modules
 *.log
 *.exe

.travis.yml

@@ -1,12 +0,0 @@
-language: node_js
-before_install:
-  - sudo apt-get -qq update
-  - sudo apt-get install -y g++-multilib
-node_js:
-- '6'
-script: npm run asset-compile
-env:
-  global:
-    - secure: LyC6djYqPfPKz5gHILES9JmSRxQ+ntKOcoaZNM5WID0+gogUoXZBhcmmtvq9RnMpFZN3pYujY6LB5iy7QS2seGjg+feyewNKI30yIK6N9ulJyZZKmrJVDdRx4wvl8YVTkttjcJFkanDGa6zRvFfFDKx/iIdcWLEpnqR/WO1ppf8=
-notifications:
-  email: false

.vscode/extensions.json

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

.vscode/settings.json

@@ -1,9 +1,7 @@
 {
-  "typescript.tsdk": "./node_modules/typescript/lib",
-  "prettier.semi": false,
-  "prettier.singleQuote": true,
-  "prettier.typescriptEnable": ["typescript"],
-  "editor.trimAutoWhitespace": true,
+  "tslint.enable": true,
+  "tslint.run": "onType",
+  "tslint.autoFixOnSave": true,
   "files.exclude": {
     "**/.git": true,
     "**/.svn": true,
@@ -15,5 +13,6 @@
     "lib/**/*": true,
     "**/node_modules": true,
     "**/bower_components": true
-  }
+  },
+  "typescript.tsdk": "node_modules\\typescript\\lib"
 }

LICENSE

@@ -1,4 +1,4 @@
-Copyright (c) 2013-2017 Nexe Contributors
+Copyright (c) 2013-2018 Nexe Contributors
 
 Permission is hereby granted, free of charge, to any person obtaining
 a copy of this software and associated documentation files (the

README.md

@@ -1,14 +1,15 @@
+
 <p align="center"><img src="https://cloud.githubusercontent.com/assets/2391349/23598327/a17bb68a-01ee-11e7-8f55-88a5fc96e997.png" /></p>
 
 <p align="center">
-  <a href="https://circleci.com/gh/nexe/nexe"><img src="https://img.shields.io/circleci/project/nexe/nexe.svg" alt="Build Status"></a>
+  <a href="https://dev.azure.com/nexe-ci/Nexe/_build?definitionId=1"><img src="https://img.shields.io/azure-devops/build/nexe-ci/nexe/1/master.svg" alt="Build Status"></a>
   <a href="https://www.npmjs.com/package/nexe"><img src="https://img.shields.io/npm/dt/nexe.svg" alt="Downloads"></a>
   <a href="https://www.npmjs.com/package/nexe"><img src="https://img.shields.io/npm/v/nexe.svg" alt="Version"></a>
   <a href="https://www.npmjs.com/package/nexe"><img src="https://img.shields.io/npm/l/nexe.svg" alt="License"></a>
-  <a href="https://gitter.im/nexe/nexe?utm_source=badge&utm_medium=badge"><img src="https://badges.gitter.im/nexe/nexe.svg"></a>
+  <a href="https://discord.gg/2qTH52zNcZ"><img src="https://discordapp.com/api/guilds/814334925049561168/widget.png?style=shield"></a>
 </p>
 
-<p align="center"><code>npm i nexe -g</code></p>
+<p align="center">Install:&nbsp<code>npm i nexe -g</code></p>
 <p align="center">Nexe is a command-line utility that compiles your Node.js application into a single executable file.</p>
 
 <p align="center">
@@ -40,8 +41,7 @@ For more CLI options see: `nexe --help`
 
 ### Examples
 
-- `nexe server.js -r public/**/*.html`
-- `nexe my-bundle.js --no-bundle -o app.exe`
+- `nexe server.js -r "public/**/*.html"`
 - `nexe --build`
 - `nexe -t x86-8.0.0`
 
@@ -49,10 +49,39 @@ For more CLI options see: `nexe --help`
 
 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
+## Compiling the nexe Executable
 
-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 acceptbale version of python 2. eg. Systems that have python2 will need to create a [symlink](https://github.com/nexe/nexe/issues/354#issuecomment-319874486)
+By default `nexe` will attempt to download a pre-built executable. These are listed on the [releases page](https://github.com/nexe/nexe/releases/tag/v3.3.3). The exact version you want may be unavailable or you may want to customize what is built. See `nexe --help` for a list of options available when passing the [`--build`](#build-boolean) option. You will also need to ensure your environment is setup to [build node](https://github.com/nodejs/node/blob/master/BUILDING.md). Note: the `python` binary in your path should be an acceptable version of python 2. eg. Systems that have python 2 will need to create a [symlink](https://github.com/nexe/nexe/issues/354#issuecomment-319874486).
+
+### Linux and macOS
+[Prerequisites & details](https://github.com/nodejs/node/blob/master/BUILDING.md#unix-and-macos)
+
+### Windows
+
+The fastest and most reliable way to get started is simply to run the commands below. If you'd rather read the details or perform a manual install of the prerequisites, [you can find that here](https://github.com/nodejs/node/blob/master/BUILDING.md#windows).
+
+The instructions below are the fastest and most reliable method.
+Run the following sets of commands with PowerShell (running as Administrator).
+
+**Install all required build tools (and dependencies):**
+```
+Set-ExecutionPolicy Unrestricted -Force
+iex ((New-Object System.Net.WebClient).DownloadString('https://boxstarter.org/bootstrapper.ps1'))
+get-boxstarter -Force
+Install-BoxstarterPackage https://raw.githubusercontent.com/nodejs/node/master/tools/bootstrap/windows_boxstarter -DisableReboots
+```
+
+**Set config:**
+```
+npm config set msvs_version 2019
+npm config set python python2.7
+```
+Where `2019` is the version of Visual Studio you have (if you have it).
+
+**Notes:**
+- The above works and has been tested with node.js `14.5.4` and `15.8.0`
+- Python 3 and Python 2 can coexist and `nexe` will still work, considering the `set config` area above
+- Don't use `npm install windows-build-tools` unless you're having some type of issue, because the above commands configures and installs the latest/preferred too.
 
 ## Node.js API
 
@@ -88,14 +117,14 @@ compile({
     - 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-ia32-6.10.3'`
+    - 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-x86-8.6.0`
+        - `'win32-x86-10.13.0`
         - `{ platform: 'alpine' }`
-        - `darwin-8.6.0`
+        - `darwin-10.13.0`
         - `linux-x64`
-        - `macos-8.4.0`
+        - `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.
@@ -113,8 +142,17 @@ compile({
  - #### `cwd: string`
     - Directory nexe will operate on as though it is the cwd
     - default: process.cwd()
+ - #### `mangle: boolean`
+    - If set to false, nexe will not include the virtual filesystem (your application and resources) on the output.
+    - This will cause the output to error as an "Invalid Binary" unless a userland patch alters the contents of lib/_third_party_main.js in the nodejs source.
+    - default: true
  - #### `build: boolean`
     - Build node from source, passing this flag tells nexe to download and build from source. Subsequently using this flag will cause nexe to use the previously built binary. To rebuild, first add [`--clean`](#clean-boolean)
+ - #### `remote: string`
+    - Provide a custom remote location for fetching pre-built nexe binaries from. This can either be an HTTP or HTTPS URL.
+    - default: `null`
+ - #### `asset: string`
+    - Provide a pre-built nexe binary asset, this is a file path is resolved relative to cwd.
  - #### `python: string`
     - On Linux this is the path pointing to your python2 executable
     - On Windows this is the directory where `python` can be accessed
@@ -128,10 +166,11 @@ compile({
     - Example: `['--with-dtrace', '--dest-cpu=x64']`
     - default: `[]`
  - #### `make: string[]`
-    - Array of arguments for the node build make step, on windows this step recieves options for vcBuild.bat
-    - default: `[]` or `['nosign', 'release']` for non windows systems
+    - Array of arguments for the node build make step
+    - default: `[]`
  - #### `vcBuild: string[]`
-    - Alias for `make` option
+    - 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`
@@ -142,12 +181,12 @@ compile({
  - #### `temp: string`
     - Path to use for storing nexe's build files
     - Override in the env with `NEXE_TEMP`
-    - default: `./.nexe` in the cwd
+    - default: `~/.nexe`
  - #### `ico: string`
-    - Path to a user provided icon to be used (Windows only).
+    - Path to a user provided icon to be used (Windows only). Requires `--build` to be set.
  - #### `rc: object`
     - Settings for patching the [node.rc](https://github.com/nodejs/node/blob/master/src/res/node.rc) configuration file (Windows only).
-    - Example:
+    - Example (keys may vary depending on the version. Reference the file linked above):
       ```javascript
         {
           CompanyName: "ACME Corp",
@@ -160,10 +199,16 @@ compile({
  - #### `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)
+    - 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]'`. 
+    - 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
@@ -191,7 +236,7 @@ For examples, see the built in patches: [src/patches](src/patches).
     - 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`
+ - `addResource(filename: string, contents: Buffer): Promise<void>`
     - Add a resource to the nexe bundle
  - `files: NexeFile[]`
     - The cache of the currently read, modified, or created files within the downloaded Node.js source.
@@ -205,15 +250,20 @@ Any modifications made to `NexeFile#contents` will be maintained in the cache _w
 
 ## Native Modules
 
-Any `.node` binding can be used with nexe. These library files will be bundled and written alongside the resulting binary at runtime. Currently, nexe supports modules loaded directly (`.node` files) and those loaded with the `'bindings'` module. It does not yet support modules using `node-pre-gyp#find`. 
+In order to use native modules, the native binaries must be shipped alongside the binary generated by nexe.
 
-Its important to note: unless your native module conditionally loads each platform binary. Nexe builds with native modules will be platform specific. Eg. You will no longer be able to use cross platform builds. 
+## Troubleshooting
 
-Nexe builds with native modules will need to target the same version, platform and architecture as the platform hosting the module. At least until [N-API](https://github.com/nodejs/abi-stable-node) is fully propegated
+`Error: Entry file "" not found!` means you need to provide `nexe` with input. Either use `-i` or pipe data to it.
 
-TODO
-
-- [ ] Implement support for `node-pre-gyp#find`.
+`Error: https://github.com/nexe/nexe/releases/download/v3.3.3/windows-x64-15.8.0 is not available, create it using the --build flag` or similar message means that it either:
+- You are having networking issues such as the download being blocked
+- You should specify the target so `nexe` knows what version of the executable to use.
+	- See the [releases page](https://github.com/nexe/nexe/releases) to find the executable's version number
+	- Example
+		- `nexe -i "app.js" -r "public/**/*.html" -o "dist/myApp.exe" -t x64-14.15.3`
+		- where `-i` specifies the input, `-r` specifies resources to embed, `-o` specifies the output, `-t` specifies the target.
+	- Alternatively you can compile the executable yourself, see that section for details
 
 ## Contributing
 
@@ -221,20 +271,10 @@ Building
 ```
 $ git clone git@github.com:nexe/nexe.git
 $ cd nexe
-$ yarn
+$ npm i && npm run build
 ```
 
 Testing
 ```
 $ npm test
 ```
-
-## Maintainers
-
-[![Jared Allard](https://avatars.githubusercontent.com/u/2391349?s=130)](https://jaredallard.me/) | [![Caleb Boyd](https://avatars.githubusercontent.com/u/5818726?s=130)](https://github.com/calebboyd) | [![Christopher Karper](https://avatars.githubusercontent.com/u/653156?s=130)](https://github.com/ckarper) | [![Dustin Greif](https://avatars.githubusercontent.com/u/3026298?s=130)](https://github.com/dgreif) |
----|---|---|---
-[Jared Allard](https://github.com/jaredallard) | [Caleb Boyd](http://github.com/calebboyd) | [Christopher Karper](https://github.com/ckarper) | [Dustin Greif](https://github.com/dgreif) |
-
-### Former
-
-- [Craig Condon](http://crcn.codes/)

appveyor.yml

@@ -1,18 +0,0 @@
-environment:
-  CIRCLE_TOKEN:
-    secure: TQKcepXmTzCNt4+tUBtYpwEQkdSPwFr9A8ugtoMhNbKu/SW1WM1EpjEu6kYXxpQ4
-  TRAVIS_TOKEN:
-    secure: tR7HXYv3x97q90uvPrjUxKZh7R1+uqKct0HdEcqTbsg=
-  GITHUB_TOKEN:
-    secure: 3wuEGJsppSKFvdwhp3jprUA9Zkc3WINlc/9oFXjhAR6J05lYMXP7Fl7lXTKpkGZx
-install:
-  - ps: Install-Product node 6
-  - yarn
-build: off
-test: off
-build_script:
-  - yarn run asset-compile
-artifacts:
-  - path: .nexe\**\node.exe
-cache:
-  - node_modules

azure-pipelines.yml

@@ -0,0 +1,69 @@
+schedules:
+- cron: "0 8 * * *"
+  displayName: "Daily Build 1"
+  always: true
+  branches:
+    include:
+      - master
+- cron: "0 13 * * *"
+  displayName: "Daily Build 2"
+  always: true
+  branches:
+    include:
+      - master
+- cron: "0 19 * * *"
+  displayName: "Daily Build 3"
+  always: true
+  branches:
+    include:
+      - master
+jobs:
+- job: BaseBuild
+  timeoutInMinutes: 360
+  strategy:
+    matrix:
+      linux:
+        imageName: 'ubuntu-16.04'
+      mac:
+        imageName: 'macos-10.15'
+      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: '12.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: npm install && npm run ci:build
+    displayName: Build Nexe
+    env:
+      GITHUB_TOKEN: $(PersonalGithubToken)
+      NEXE_VERBOSE: $(NEXE_VERBOSE)
+      msbuild_args: /3G
+    condition: not(contains(variables['Agent.JobName'], 'windows'))
+  - powershell: |
+      iex (new-object net.webclient).downloadstring('https://get.scoop.sh')
+      scoop install nasm
+      npm install
+      npm run ci:build
+    displayName: Build Nexe (Windows)
+    condition: contains(variables['Agent.JobName'], 'windows')
+    env:
+      GITHUB_TOKEN: $(PersonalGithubToken)
+      NEXE_VERBOSE: $(NEXE_VERBOSE)

circle.yml

@@ -1,3 +0,0 @@
-test:
-  override:
-    - npm run asset-compile

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": {
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+      "resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
+      "integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g="
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+      "resolved": "https://registry.npmjs.org/negotiator/-/negotiator-0.6.1.tgz",
+      "integrity": "sha1-KzJxhOiZIQEXeyhWP7XnECrNDKk="
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+      "requires": {
+        "forwarded": "~0.1.2",
+        "ipaddr.js": "1.8.0"
+      }
+    },
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+      "resolved": "https://registry.npmjs.org/qs/-/qs-6.5.1.tgz",
+      "integrity": "sha512-eRzhrN1WSINYCDCbrz796z37LOe3m5tmW7RQf6oBntukAG1nmovJvhnwHHRMAfeoItc1m2Hk02WER2aQ/iqs+A=="
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+      "integrity": "sha1-9JvmtIeJTdxA3MlKMi9hEJLgDV4="
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+      "resolved": "https://registry.npmjs.org/raw-body/-/raw-body-2.3.2.tgz",
+      "integrity": "sha1-vNYMd9Prk83gBQKVw/N5OJvIj4k=",
+      "requires": {
+        "bytes": "3.0.0",
+        "http-errors": "1.6.2",
+        "iconv-lite": "0.4.19",
+        "unpipe": "1.0.0"
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+            "inherits": "2.0.3",
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+            "statuses": ">= 1.3.1 < 2"
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+        "depd": "~1.1.2",
+        "destroy": "~1.0.4",
+        "encodeurl": "~1.0.2",
+        "escape-html": "~1.0.3",
+        "etag": "~1.8.1",
+        "fresh": "0.5.2",
+        "http-errors": "~1.6.2",
+        "mime": "1.4.1",
+        "ms": "2.0.0",
+        "on-finished": "~2.3.0",
+        "range-parser": "~1.2.0",
+        "statuses": "~1.4.0"
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+    },
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+      "requires": {
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+        "escape-html": "~1.0.3",
+        "parseurl": "~1.3.2",
+        "send": "0.16.2"
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+    },
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+      "resolved": "https://registry.npmjs.org/statuses/-/statuses-1.4.0.tgz",
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+    },
+    "type-is": {
+      "version": "1.6.16",
+      "resolved": "https://registry.npmjs.org/type-is/-/type-is-1.6.16.tgz",
+      "integrity": "sha512-HRkVv/5qY2G6I8iab9cI7v1bOIdhm94dVjQCPFElW9W+3GeDOSHmy2EBYe4VTApuzolPcmgFTN3ftVJRKR2J9Q==",
+      "requires": {
+        "media-typer": "0.3.0",
+        "mime-types": "~2.1.18"
+      }
+    },
+    "unpipe": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/unpipe/-/unpipe-1.0.0.tgz",
+      "integrity": "sha1-sr9O6FFKrmFltIF4KdIbLvSZBOw="
+    },
+    "utils-merge": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/utils-merge/-/utils-merge-1.0.1.tgz",
+      "integrity": "sha1-n5VxD1CiZ5R7LMwSR0HBAoQn5xM="
+    },
+    "vary": {
+      "version": "1.1.2",
+      "resolved": "https://registry.npmjs.org/vary/-/vary-1.1.2.tgz",
+      "integrity": "sha1-IpnwLG3tMNSllhsLn3RSShj2NPw="
+    }
+  }
+}

examples/express-app/package.json

@@ -1,16 +1,15 @@
 {
-  "name": "native-build",
+  "name": "express-app",
   "version": "1.0.0",
   "description": "",
   "main": "index.js",
   "scripts": {
-    "build": "node build"
+    "test": "echo \"Error: no test specified\" && exit 1"
   },
+  "keywords": [],
   "author": "",
   "license": "ISC",
   "dependencies": {
-    "sqlite3": "^3.1.10",
-    "zmq": "^2.15.3"
-  },
-  "devDependencies": {}
+    "express": "^4.16.3"
+  }
 }

examples/express-app/public/index.html

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

examples/native-build/build.js

@@ -1,13 +0,0 @@
-const nexe = require('../..')
-nexe.compile({
-  output: 'native-build',
-  silent: true,
-  native: {
-    zmq: {
-      additionalFiles: [
-        '../../windows/lib/x64/libzmq-v100-mt-4_0_4.dll'
-      ]
-    }
-  }
-})
-

examples/native-build/index.js

@@ -1,18 +0,0 @@
-var zmq = require('zmq')
-var pub = zmq.socket('pub')
-
-pub.bindSync('tcp://127.0.0.1:3000')
-console.log('Publisher bound to port 3000')
-
-setInterval(function(){
-  console.log('sending a multipart message envelope')
-  pub.send(['kitty cats', 'meow!'])
-}, 2500)
-var sub = zmq.socket('sub')
-sub.connect('tcp://127.0.0.1:3000')
-sub.subscribe('kitty cats')
-console.log('Subscriber connected to port 3000')
-
-sub.on('message', function(topic, message) {
-  console.log('received a message related to:', topic.toString(), 'containing message:', message.toString())
-})

index.js

@@ -10,8 +10,21 @@ if (require.main === module) {
     process.stderr.write(showHelp ? options.help : options.version + eol)
   } else {
     const nexe = require('./lib/nexe')
-    nexe.compile(argv).catch((e) => {
-      process.stderr.write(eol + e.stack)
+    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 {

issue_template.md

@@ -1,21 +0,0 @@
-This is a
- - [ ] Bug Report
- - [ ] Feature Request
- - [ ] Other
-
-<br/>
-If this is a bug report, What are the steps to reproduce?
-
-```
-//provide configuration here
-```
-
-<br/><br/>
-Please also provide:
-
-- Platform(OS/Version):
-- Host Node Version:
-- Target Node Version:
-- Nexe version:
-- Python Version:
-

package.json

@@ -2,18 +2,18 @@
   "name": "nexe",
   "description": "Create a single executable out of your Node.js application",
   "license": "MIT",
-  "version": "2.0.0-rc.15",
+  "version": "4.0.0-beta.19",
   "contributors": [
     "Craig Condon <craig.j.condon@gmail.com> (http://crcn.io)",
     "Jared Allard <jaredallard@outlook.com>",
     "Caleb Boyd <caleb.boyd@hotmail.com>"
   ],
   "scripts": {
-    "asset-compile": "ts-node tasks/asset-compile",
+    "ci:build": "ts-node tasks/build",
     "test": "mocha",
-    "fmt": "prettier --parser typescript --no-semi --print-width 100 --single-quote --write \"{src,plugins,tasks}/**/*.ts\"",
-    "prepublish": "npm test && npm run build",
-    "prebuild": "rimraf lib && npm run fmt",
+    "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"
   },
@@ -22,8 +22,7 @@
     "url": "git://github.com/nexe/nexe.git"
   },
   "files": [
-    "lib",
-    "source-map-support.js"
+    "lib"
   ],
   "typings": "lib/nexe.d.ts",
   "main": "index.js",
@@ -31,38 +30,50 @@
     "nexe": "index.js"
   },
   "engines": {
-    "node": ">=6"
+    "node": ">=10"
+  },
+  "mocha": {
+    "spec": "./test/**/*.spec.ts",
+    "checkLeaks": true,
+    "require": [
+      "ts-node/register"
+    ]
   },
   "dependencies": {
-    "app-builder": "^5.1.0",
-    "chalk": "^1.1.3",
-    "download": "^6.2.0",
-    "fuse-box": "^2.3.4-beta.5",
-    "globby": "^6.1.0",
-    "minimist": "^1.2.0",
-    "mkdirp": "^0.5.1",
-    "ora": "^1.2.0",
-    "pifi": "1.0.0",
-    "rimraf": "^2.6.1",
-    "uglify-js": "3.0.28"
+    "@calebboyd/semaphore": "^1.3.1",
+    "app-builder": "^7.0.4",
+    "caw": "^2.0.1",
+    "chalk": "^2.4.2",
+    "cherow": "1.6.9",
+    "download": "^8.0.0",
+    "globby": "^11.0.2",
+    "got": "^11.8.2",
+    "minimist": "^1.2.5",
+    "mkdirp": "^1.0.4",
+    "multistream": "^4.1.0",
+    "ora": "^3.4.0",
+    "resolve-dependencies": "^6.0.7",
+    "rimraf": "^3.0.2"
   },
   "devDependencies": {
-    "@types/chai": "^4.0.4",
-    "@types/chalk": "^0.4.31",
-    "@types/execa": "^0.7.0",
-    "@types/globby": "^0.6.0",
-    "@types/minimist": "^1.2.0",
-    "@types/mkdirp": "^0.3.29",
-    "@types/mocha": "^2.2.42",
-    "@types/ora": "^0.3.31",
-    "@types/pify": "0.0.28",
-    "@types/rimraf": "0.0.28",
-    "chai": "^4.1.2",
-    "execa": "^0.8.0",
-    "got": "^7.1.0",
-    "mocha": "^3.5.0",
-    "prettier": "^1.6.1",
-    "ts-node": "3.3.0",
-    "typescript": "^2.4.1"
+    "@types/chai": "^4",
+    "@types/download": "^6",
+    "@types/globby": "^9",
+    "@types/minimist": "^1.2.2",
+    "@types/mkdirp": "^1.0.2",
+    "@types/mocha": "^9.0.0",
+    "@types/multistream": "^2.1.1",
+    "@types/ora": "^3.2.0",
+    "@types/rimraf": "3.0.2",
+    "@types/semver": "^7.3.8",
+    "chai": "^4.3.4",
+    "execa": "^5.1.1",
+    "mocha": "^9.1.2",
+    "prettier": "^2.4.1",
+    "ts-node": "^10.2.1",
+    "tslint": "^6.1.1",
+    "tslint-config-prettier": "^1.18.0",
+    "tslint-plugin-prettier": "^2.3.0",
+    "typescript": "^4.4.3"
   }
 }

plugins/nexe-daemon/package.json

@@ -1,24 +0,0 @@
-{
-  "name": "nexe-daemon",
-  "version": "1.0.0",
-  "description": "Plugin for nexe to create installable services",
-  "main": "lib/index.js",
-  "scripts": {
-    "clean": "rimraf *.js",
-    "build": "tsc",
-    "postpublish": "npm run clean"
-  },
-  "files": [
-    "lib",
-    "winsw.exe"
-  ],
-  "author": "Caleb Boyd",
-  "license": "MIT",
-  "devDependencies": {
-    "rimraf": "^2.6.2",
-    "typescript": "^2.5.2"
-  },
-  "dependencies": {
-    "nexe": "^2.0.0-rc.11"
-  }
-}

plugins/nexe-daemon/src/index.ts

@@ -1,48 +0,0 @@
-import { NexeCompiler, NexeOptions } from 'nexe'
-import { readFileSync } from 'fs'
-import { join } from 'path'
-
-interface NexeDaemonOptions {
-  id: string
-  name: string
-  description: string
-  executable: string
-}
-
-type DaemonOptions = NexeOptions & { daemon: { windows: NexeDaemonOptions } }
-
-function renderWinswConfig(options: any) {
-  return (
-    '<configuration>\r\n' +
-    `${Object.keys(options).reduce((config: string, element: string) => {
-      return (config += `<${element}>${options[element]}</${element}>\r\n`)
-    }, '')}</configuration>\r\n`
-  )
-}
-
-export default function daemon(compiler: NexeCompiler<DaemonOptions>, next: () => Promise<void>) {
-  if (compiler.target.platform !== 'windows') {
-    return next()
-  }
-  compiler.addResource(
-    './nexe/plugin/daemon/winsw.exe',
-    readFileSync(require.resolve('../winsw.exe'))
-  )
-  const name = compiler.options.name,
-    options = (compiler.options.daemon && compiler.options.daemon.windows) || {},
-    defaults: NexeDaemonOptions = {
-      id: name,
-      name,
-      description: name,
-      executable: '%BASE%\\' + compiler.output
-    }
-
-  compiler.addResource(
-    './nexe/plugin/daemon/winsw.xml',
-    Buffer.from(renderWinswConfig(Object.assign(defaults, options)))
-  )
-  compiler.addResource('./nexe/plugin/daemon/app.js', Buffer.from(compiler.input))
-  compiler.input = '{{replace:plugins/nexe-daemon/lib/nexe-daemon.js}}'
-
-  return next()
-}

plugins/nexe-daemon/src/nexe-daemon.ts

@@ -1,66 +0,0 @@
-const installCommands = ['-i', '--install']
-const installIndex = process.argv.findIndex(x => installCommands.includes(x))
-import * as path from 'path'
-import * as fs from 'fs'
-import * as cp from 'child_process'
-
-function mkdirp(r: string, t?: any): any {
-  ;(t = t || null), (r = path.resolve(r))
-  try {
-    fs.mkdirSync(r), (t = t || r)
-  } catch (c) {
-    if ('ENOENT' === c.code) (t = mkdirp(path.dirname(r), t)), mkdirp(r, t)
-    else {
-      var i
-      try {
-        i = fs.statSync(r)
-      } catch (r) {
-        throw c
-      }
-      if (!i.isDirectory()) throw c
-    }
-  }
-  return t
-}
-
-if (~installIndex) {
-  console.log('DIRECTORY FOUND')
-  const directory = process.argv[installIndex + 1]
-  if (directory) {
-    mkdirp(path.dirname(directory))
-    const filename = path.join(directory, path.basename(process.execPath))
-    const readStream = fs.createReadStream(process.execPath)
-    const writeStream = fs.createWriteStream(filename)
-
-    const onError = function() {
-      readStream.removeAllListeners()
-      writeStream.removeAllListeners()
-      //TODO
-    }
-
-    readStream
-      .on('error', onError)
-      .pipe(writeStream)
-      .on('error', onError)
-      .on('close', () => {
-        const winsw = filename.replace('.exe', '-service.exe')
-        fs.writeFileSync(winsw, fs.readFileSync('./nexe/plugin/daemon/winsw.exe'))
-        fs.writeFileSync(
-          filename.replace('.exe', '-service.xml'),
-          fs.readFileSync('./nexe/plugin/daemon/winsw.xml')
-        )
-        installService(winsw)
-      })
-  }
-} else {
-  console.log('DIRECTORY NOT FOUND')
-  require('./nexe/plugin/daemon/app.js')
-}
-
-function installService(filename: string) {
-  cp.exec(filename + ' install', error => {
-    if (error && !error.message.includes('already exists')) {
-      throw error
-    }
-  })
-}

plugins/nexe-daemon/tsconfig.json

@@ -1,13 +0,0 @@
-{
-  "compilerOptions": {
-    "target": "es5",
-    "module": "commonjs",
-    "lib": [ "es2016" ],
-    "outDir": "lib",
-    "strict": true
-  },
-  "include": [
-    "src/**/*.ts"
-  ],
-  "exclude": []
-}

src/bundling/bindings-rewrite.ts

@@ -1,93 +0,0 @@
-import * as fs from 'fs'
-import * as path from 'path'
-import * as child from 'child_process'
-import { createHash } from 'crypto'
-
-function findNativeModulePath(filePath: string, bindingsArg: string) {
-  const dirname = path.dirname(filePath)
-  const tempFile = Math.random() * 100 + '.js'
-  const tempFilePath = path.join(dirname, tempFile)
-  fs.writeFileSync(
-    tempFilePath,
-    `
-    var bindings = require('bindings');
-    var Module = require('module');
-    var originalRequire = Module.prototype.require;
-    Module.prototype.require = function(path) {
-      const mod = originalRequire.apply(this, arguments);
-      process.stdout.write(path)
-      return mod
-    };
-    bindings('${bindingsArg}')
-  `
-  )
-  //using exec because it can be done sync
-  const nativeFileName = child.execSync('node ' + tempFile, { cwd: dirname }).toString()
-  fs.unlinkSync(tempFilePath)
-  const relativePath = './' + path.relative(dirname, nativeFileName).replace(/\\/g, '/')
-  return relativePath
-}
-/**
- * Traverse all nodes in a file and evaluate usages of the bindings module
- * handles two common cases
- */
-export class BindingsRewrite {
-  private bindingsIdNodes: any[] = []
-  public nativeModulePaths: string[] = []
-  public rewrite = false
-
-  isRequire(node: any, moduleName: string) {
-    return node.callee.name === 'require' && node.arguments[0].value === moduleName
-  }
-
-  onNode(absolutePath: string, node: any, parent: any) {
-    if (node.type === 'CallExpression') {
-      if (this.isRequire(node, 'bindings') && parent.type === 'VariableDeclarator') {
-        /**
-         * const loadBindings = require('bindings');
-         *   -> const loadBindings = String('');
-         */
-        this.bindingsIdNodes.push(parent.id)
-        node.callee.name = 'String'
-        node.arguments[0].value = ''
-        this.rewrite = true
-        return
-      }
-
-      if (this.isRequire(node, 'bindings') && parent.type === 'CallExpression') {
-        /**
-         *const bindings = require('bindings')('native-module')....
-         *  -> const bindings = require('./path/to/native/module.node').....
-         */
-        const bindingsArgNode = parent.arguments[0]
-        if (bindingsArgNode.type === 'Literal') {
-          parent.callee = { type: 'Identifier', name: 'require' }
-          bindingsArgNode.value = findNativeModulePath(absolutePath, bindingsArgNode.value)
-          this.nativeModulePaths.push(bindingsArgNode.value)
-          this.rewrite = true
-          return
-        }
-      }
-
-      const bindingsInvocationIdx = this.bindingsIdNodes.findIndex(x => node.callee.name === x.name)
-
-      if (this.bindingsIdNodes[bindingsInvocationIdx]) {
-        /**
-         * const bindings = loadBindings('native-module')
-         *   -> const bindings = require('./path/to/native/module.node')
-         */
-        const bindingsIdNode = this.bindingsIdNodes[bindingsInvocationIdx]
-        const bindingsArgNode = node.arguments[0]
-        this.bindingsIdNodes.splice(bindingsInvocationIdx, 1)
-
-        if (bindingsArgNode.type === 'Literal') {
-          node.callee.name = 'require'
-          bindingsArgNode.value = findNativeModulePath(absolutePath, bindingsArgNode.value)
-          this.nativeModulePaths.push(bindingsArgNode.value)
-          this.rewrite = true
-          return
-        }
-      }
-    }
-  }
-}

src/bundling/embed-node.ts

@@ -1,71 +0,0 @@
-import { createHash } from 'crypto'
-import * as path from 'path'
-
-export interface EmbedNodeModuleOptions {
-  [key: string]: { additionalFiles: string[] } | true
-}
-
-function hashName(name: string | Buffer) {
-  return createHash('md5')
-    .update(name)
-    .digest('hex')
-    .toString()
-    .slice(0, 8)
-}
-
-export function embedDotNode(
-  options: EmbedNodeModuleOptions,
-  file: { contents: string; absPath: string }
-) {
-  const contents = fs.readFileSync(file.absPath)
-  const modulePathParts = file.absPath.split(path.sep).reverse()
-  const module = modulePathParts[modulePathParts.findIndex(x => x === 'node_modules') - 1]
-  const bindingName = path.basename(file.absPath)
-  const settings = options[module]
-  const moduleDir = hashName(contents)
-  file.contents = `
-  var fs=require('fs');var path=require('path');var binding='${contents.toString(
-    'base64'
-  )}';function mkdirp(r,t){t=t||null,r=path.resolve(r);try{fs.mkdirSync(r),t=t||r}catch(c){if("ENOENT"===c.code)t=mkdirp(path.dirname(r),t),mkdirp(r,t);else{var i;try{i=fs.statSync(r)}catch(r){throw c}if(!i.isDirectory())throw c}}return t};`
-
-  if (!settings || settings === true) {
-    file.contents += `
-      mkdirp('${moduleDir}');
-      var bindingPath = path.join(process.cwd(), '${moduleDir}', '${bindingName}')
-      
-      require('fs').writeFileSync(bindingPath, Buffer.from(binding, 'base64'))
-      process.dlopen(module, bindingPath)
-    `.trim()
-    return {}
-  }
-
-  let depth = 0
-  settings.additionalFiles.forEach(file => {
-    let ownDepth = 0
-    file.split('/').forEach(x => x === '..' && ownDepth++)
-    depth = ownDepth > depth ? ownDepth : depth
-  })
-  let segments = [moduleDir]
-  while (depth--) {
-    segments.push(hashName(moduleDir + depth))
-  }
-  segments.push(bindingName)
-
-  file.contents += `
-    var cwd = process.cwd()
-    var bindingFileParts = ${JSON.stringify(segments)};
-    var bindingFile = path.join.apply(path, [cwd].concat(bindingFileParts));
-    mkdirp(path.dirname(bindingFile));
-    fs.writeFileSync(bindingFile, Buffer.from(binding, 'base64'));
-    ${settings.additionalFiles.reduce((code, filename, i) => {
-      const contents = fs.readFileSync(path.join(path.dirname(file.absPath), filename))
-      return (code += `
-        var file${i} = '${contents.toString('base64')}';
-        var filePath${i} = path.join(cwd, bindingFileParts[0], '${filename.split('../').join('')}');
-        mkdirp(path.dirname(filePath${i}));
-        fs.writeFileSync(filePath${i}, Buffer.from(file${i}, 'base64'));
-      `)
-    }, '')};
-    process.dlopen(module, bindingFile)
-  `
-}

src/bundling/fuse-native-module-plugin.ts

@@ -1,70 +0,0 @@
-import { BindingsRewrite } from './bindings-rewrite'
-import { embedDotNode, EmbedNodeModuleOptions } from './embed-node'
-
-export interface FuseBoxFile {
-  info: { absPath: string }
-  absPath: string
-  contents: string
-  analysis: {
-    dependencies: string[]
-    requiresRegeneration: boolean
-  }
-  consume(): void
-  loadContents(): void
-  makeAnalysis(
-    parsingOptions?: any,
-    traversalPlugin?: {
-      plugins: Array<{
-        onNode(file: FuseBoxFile, node: any, parent: any): void
-        onEnd(file: FuseBoxFile): void
-      }>
-    }
-  ): void
-}
-
-export default function(options: EmbedNodeModuleOptions = {}) {
-  return new NativeModulePlugin(options)
-}
-
-export class NativeModulePlugin {
-  public test = /node_modules.*(\.js|\.node)$|\.node$/
-  public limit2Project = false
-  private modules: (keyof EmbedNodeModuleOptions)[]
-
-  constructor(public options = {}) {}
-
-  init(context: any) {
-    context.allowExtension('.node')
-  }
-
-  transform(file: FuseBoxFile) {
-    file.loadContents()
-
-    if (file.absPath.endsWith('.node')) {
-      embedDotNode(this.options, file)
-      return
-    }
-
-    const bindingsRewrite = new BindingsRewrite()
-
-    file.makeAnalysis(null, {
-      plugins: [
-        {
-          onNode(file, node, parent) {
-            bindingsRewrite.onNode(file.absPath, node, parent)
-          },
-          onEnd(file) {
-            if (bindingsRewrite.rewrite) {
-              const index = file.analysis.dependencies.indexOf('bindings')
-              if (~index) {
-                file.analysis.dependencies.splice(index, 1)
-              }
-              file.analysis.dependencies.push(...bindingsRewrite.nativeModulePaths)
-              file.analysis.requiresRegeneration = true
-            }
-          }
-        }
-      ]
-    })
-  }
-}

src/bundling/index.ts

@@ -1 +0,0 @@
-export * from './fuse-native-module-plugin'

src/compiler.ts

@@ -1,90 +1,158 @@
-import { dirname, normalize, join } from 'path'
+import { delimiter, resolve, normalize, join } from 'path'
 import { Buffer } from 'buffer'
-import { createHash } from 'crypto'
-import { createReadStream } from 'fs'
-import { Readable } from 'stream'
+import { createReadStream, ReadStream } from 'fs'
 import { spawn } from 'child_process'
 import { Logger, LogStep } from './logger'
-import { readFileAsync, writeFileAsync, pathExistsAsync, dequote, isWindows, bound } from './util'
+import {
+  readFileAsync,
+  writeFileAsync,
+  pathExistsAsync,
+  statAsync,
+  dequote,
+  isWindows,
+  bound,
+  semverGt,
+  wrap,
+} from './util'
 import { NexeOptions, version } from './options'
 import { NexeTarget } from './target'
-import download = require('download')
-import { getLatestGitRelease } from './releases'
-import { IncomingMessage } from 'http'
+import MultiStream = require('multistream')
+import { Bundle, toStream } from './fs/bundle'
+import { File } from 'resolve-dependencies'
 
 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
+  contents: string | Buffer
 }
 
 export { NexeOptions }
 
-interface NexeHeader {
-  resources: { [key: string]: number[] }
-  version: string
+export class NexeError extends Error {
+  constructor(m: string) {
+    super(m)
+    Object.setPrototypeOf(this, NexeError.prototype)
+  }
 }
 
-export class NexeCompiler<T extends NexeOptions = NexeOptions> {
+export class NexeCompiler {
+  /**
+   * Epoch of when compilation started
+   */
   private start = Date.now()
-  private env = { ...process.env }
-  private compileStep: LogStep
+  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[] = []
-  public input: string
-  public bundledInput?: 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
-  public resources: { bundle: Buffer; index: { [key: string]: number[] } } = {
-    index: {},
-    bundle: Buffer.from('')
-  }
+  /**
+   * Output filename (-o myapp.exe)
+   */
   public output = this.options.output
-  private nodeSrcBinPath: string
-  constructor(public options: T) {
+  /**
+   * 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 (!/https?\:\/\//.test(options.remote)) {
+      throw new NexeError(`Invalid remote URI scheme (must be http or https): ${options.remote}`)
+    }
+    this.remoteAsset = options.remote + this.target.toString()
     this.src = join(this.options.temp, this.target.version)
+    this.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')
-    if (python) {
-      if (isWindows) {
-        this.env.PATH = '"' + dequote(normalize(python)) + '";' + this.env.PATH
-      } else {
-        this.env.PYTHON = python
-      }
+    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, contents: Buffer) {
-    const { resources } = this
-    resources.index[file] = [resources.bundle.byteLength, contents.byteLength]
-    resources.bundle = Buffer.concat([resources.bundle, contents])
+  addResource(absoluteFileName: string, content?: Buffer | string | File) {
+    return this.bundle.addResource(absoluteFileName, content)
   }
 
   @bound
   async readFileAsync(file: string) {
     this.assertBuild()
-    let cachedFile = this.files.find(x => normalize(x.filename) === normalize(file))
+    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 => {
+        contents: await readFileAsync(absPath, 'utf-8').catch((x) => {
           if (x.code === 'ENOENT') return ''
           throw x
-        })
+        }),
       }
       this.files.push(cachedFile)
     }
@@ -98,30 +166,33 @@ export class NexeCompiler<T extends NexeOptions = NexeOptions> {
   }
 
   @bound
-  async replaceInFileAsync(file: string, replace: string | RegExp, value: string) {
+  async replaceInFileAsync(file: string, replace: string | RegExp, value: string | StringReplacer) {
     const entry = await this.readFileAsync(file)
-    entry.contents = entry.contents.replace(replace, value)
+    entry.contents = entry.contents.toString().replace(replace, value as any)
   }
 
   @bound
-  async setFileContentsAsync(file: string, contents: string) {
+  async setFileContentsAsync(file: string, contents: string | Buffer) {
     const entry = await this.readFileAsync(file)
     entry.contents = contents
   }
 
-  quit() {
+  quit(error?: any) {
     const time = Date.now() - this.start
-    this.log.write(`Finished in ${time / 1000}s`)
+    this.log.write(`Finished in ${time / 1000}s`, error ? 'red' : 'green')
     return this.log.flush()
   }
 
   assertBuild() {
     if (!this.options.build) {
-      throw new Error('This feature is only available with `--build`')
+      throw new NexeError('This feature is only available with `--build`')
     }
   }
 
   public getNodeExecutableLocation(target?: NexeTarget) {
+    if (this.options.asset) {
+      return resolve(this.options.cwd, this.options.asset)
+    }
     if (target) {
       return join(this.options.temp, target.toString())
     }
@@ -130,27 +201,27 @@ export class NexeCompiler<T extends NexeOptions = NexeOptions> {
 
   private _runBuildCommandAsync(command: string, args: string[]) {
     if (this.log.verbose) {
-      this.compileStep.pause()
+      this.compileStep!.pause()
     }
-    return new Promise((resolve, reject) => {
+    return new Promise<void>((resolve, reject) => {
       spawn(command, args, {
         cwd: this.src,
         env: this.env,
-        stdio: this.log.verbose ? 'inherit' : 'ignore'
+        stdio: this.log.verbose ? 'inherit' : 'ignore',
       })
         .once('error', (e: Error) => {
           if (this.log.verbose) {
-            this.compileStep.resume()
+            this.compileStep!.resume()
           }
           reject(e)
         })
         .once('close', (code: number) => {
           if (this.log.verbose) {
-            this.compileStep.resume()
+            this.compileStep!.resume()
           }
           if (code != 0) {
             const error = `${command} ${args.join(' ')} exited with code: ${code}`
-            reject(new Error(error))
+            reject(new NexeError(error))
           }
           resolve()
         })
@@ -158,70 +229,45 @@ export class NexeCompiler<T extends NexeOptions = NexeOptions> {
   }
 
   private _configureAsync() {
+    if (isWindows && semverGt(this.target.version, '10.15.99')) {
+      return Promise.resolve()
+    }
     return this._runBuildCommandAsync(this.env.PYTHON || 'python', [
-      configure,
-      ...this.options.configure
+      this.configureScript,
+      ...this.options.configure,
     ])
   }
 
-  private async _buildAsync() {
-    this.compileStep.log(
-      `Configuring node build${this.options.configure.length
-        ? ': ' + this.options.configure
-        : '...'}`
+  public async build(): Promise<ReadStream> {
+    this.compileStep!.log(
+      `Configuring node build${
+        this.options.configure.length ? ': ' + this.options.configure : '...'
+      }`
     )
     await this._configureAsync()
     const buildOptions = this.options.make
-    this.compileStep.log(
+    this.compileStep!.log(
       `Compiling Node${buildOptions.length ? ' with arguments: ' + buildOptions : '...'}`
     )
     await this._runBuildCommandAsync(make, buildOptions)
     return createReadStream(this.getNodeExecutableLocation())
   }
 
-  private async _fetchPrebuiltBinaryAsync(target: NexeTarget) {
-    const downloadOptions: any = {
-      headers: {
-        'User-Agent': 'nexe (https://www.npmjs.com/package/nexe)'
-      }
-    }
-    const githubRelease = await getLatestGitRelease(downloadOptions)
-    const assetName = target.toString()
-    const asset = githubRelease.assets.find(x => x.name === assetName)
+  private async _shouldCompileBinaryAsync(binary: NodeJS.ReadableStream | null, location: string) {
+    //SOMEDAY combine make/configure/vcBuild/and modified times of included files
+    const { snapshot, build } = this.options
 
-    if (!asset) {
-      throw new Error(`${assetName} not available, create it using the --build flag`)
+    if (!binary) {
+      return true
     }
-    const filename = this.getNodeExecutableLocation(target)
-    await download(asset.browser_download_url, dirname(filename), downloadOptions).on(
-      'response',
-      (res: IncomingMessage) => {
-        const total = +res.headers['content-length']!
-        let current = 0
-        res.on('data', data => {
-          current += data.length
-          this.compileStep.modify(`Downloading...${(current / total * 100).toFixed()}%`)
-        })
-      }
-    )
-    return createReadStream(filename)
-  }
 
-  getHeader() {
-    const version =
-      ['configure', 'vcBuild', 'make'].reduce((a, c) => {
-        return (a += (this.options as any)[c]
-          .slice()
-          .sort()
-          .join())
-      }, '') + this.options.enableNodeCli
-    const header = {
-      resources: this.resources.index,
-      version: createHash('md5')
-        .update(version)
-        .digest('hex')
+    if (build && snapshot != null && (await pathExistsAsync(snapshot))) {
+      const snapshotLastModified = (await statAsync(snapshot)).mtimeMs
+      const binaryLastModified = (await statAsync(location)).mtimeMs
+      return snapshotLastModified > binaryLastModified
     }
-    return `process.__nexe=${JSON.stringify(header)};`
+
+    return false
   }
 
   async compileAsync(target: NexeTarget) {
@@ -229,35 +275,36 @@ export class NexeCompiler<T extends NexeOptions = NexeOptions> {
     const build = this.options.build
     const location = this.getNodeExecutableLocation(build ? undefined : target)
     let binary = (await pathExistsAsync(location)) ? createReadStream(location) : null
-    if (!build && !binary) {
-      step.modify('Fetching prebuilt binary')
-      binary = await this._fetchPrebuiltBinaryAsync(target)
-    }
-    if (!binary) {
-      binary = await this._buildAsync()
+
+    if (await this._shouldCompileBinaryAsync(binary, location)) {
+      binary = await this.build()
       step.log('Node binary compiled')
     }
-    return this._assembleDeliverable(binary)
+    return this._assembleDeliverable(binary!)
   }
 
-  private _assembleDeliverable(binary: NodeJS.ReadableStream) {
-    if (this.options.empty) {
+  code() {
+    return [this.shims.join(''), this.startup].join(';')
+  }
+
+  private async _assembleDeliverable(binary: NodeJS.ReadableStream) {
+    if (!this.options.mangle) {
       return binary
     }
-    const artifact = new Readable({ read() {} })
-    binary.on('data', (chunk: Buffer) => {
-      artifact.push(chunk)
-    })
-    binary.on('close', () => {
-      const content = [this.shims.join(''), this.input].join(';')
-      artifact.push(content)
-      artifact.push(this.resources.bundle)
-      const lengths = Buffer.from(Array(16))
-      lengths.writeDoubleLE(Buffer.byteLength(content), 0)
-      lengths.writeDoubleLE(this.resources.bundle.byteLength, 8)
-      artifact.push(Buffer.concat([Buffer.from('<nexe~~sentinel>'), lengths]))
-      artifact.push(null)
-    })
-    return artifact
+    const resources = this.bundle.renderIndex()
+    this.shims.unshift(wrap(`process.__nexe = ${JSON.stringify({ resources })};\n`))
+
+    const code = this.code(),
+      codeSize = Buffer.byteLength(code),
+      lengths = Buffer.from(Array(16))
+
+    lengths.writeDoubleLE(codeSize, 0)
+    lengths.writeDoubleLE(this.bundle.size, 8)
+    return new (MultiStream as any)([
+      binary,
+      toStream(code),
+      this.bundle.toStream(),
+      toStream(Buffer.concat([Buffer.from('<nexe~~sentinel>'), lengths])),
+    ])
   }
 }

src/fs/README.md

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

src/fs/bootstrap.js

@@ -0,0 +1,20 @@
+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 +1,159 @@
+import * as fs from 'fs'
+import { promisify } from 'util'
+import { relative } from 'path'
+import { Readable } from 'stream'
+import { argv } from '../options'
+import { File } from 'resolve-dependencies'
+import MultiStream = require('multistream')
+
+const lstat = promisify(fs.lstat),
+  realpath = promisify(fs.realpath),
+  createReadStream = fs.createReadStream,
+  stat = promisify(fs.stat)
+
+export type MultiStreams = (Readable | (() => Readable))[]
+
+function makeRelative(cwd: string, path: string) {
+  return './' + relative(cwd, path)
+}
+
+function sortEntry(a: [string, File], b: [string, File]) {
+  return a[0] > b[0] ? 1 : -1
+}
+
+export function toStream(content: Buffer | string) {
+  const readable = new Readable({
+    read() {
+      this.push(content)
+      this.push(null)
+    },
+  })
+  return readable
+}
+
+async function createFile(absoluteFileName: string) {
+  const stats = await lstat(absoluteFileName),
+    file: File = {
+      size: stats.size,
+      moduleType: 'commonjs',
+      contents: '',
+      absPath: absoluteFileName,
+      deps: {},
+    }
+  if (stats.isSymbolicLink()) {
+    file.size = stats.size
+    const [realPath, realStat] = await Promise.all([
+      realpath(absoluteFileName),
+      stat(absoluteFileName),
+    ])
+    file.realPath = realPath
+    file.realSize = realStat.size
+  }
+  return file
+}
+
+export class Bundle {
+  size = 0
+  cwd: string
+  rendered = false
+  private offset = 0
+  private index: { [key: string]: [number, number] } = {}
+  private files: { [key: string]: File } = {}
+  streams: MultiStreams = []
+  constructor({ cwd }: { cwd: string } = { cwd: process.cwd() }) {
+    this.cwd = cwd
+  }
+
+  get list() {
+    return Object.keys(this.files)
+  }
+
+  public async addResource(
+    absoluteFileName: string,
+    content?: File | Buffer | string
+  ): Promise<number> {
+    if (this.files[absoluteFileName]) {
+      return this.size
+    }
+    if (typeof content === 'string' || Buffer.isBuffer(content)) {
+      this.files[absoluteFileName] = {
+        size: Buffer.byteLength(content),
+        moduleType: 'commonjs',
+        contents: content as any, //todo type is wrong here... should allow buffer
+        deps: {},
+        absPath: absoluteFileName,
+      }
+    } else if (content) {
+      this.files[content.absPath] = content
+    } else {
+      this.files[absoluteFileName] = {
+        absPath: absoluteFileName,
+        moduleType: 'commonjs',
+        contents: '',
+        deps: {},
+        size: 0,
+      }
+      this.files[absoluteFileName] = await createFile(absoluteFileName)
+    }
+    return (this.size += this.files[absoluteFileName].size)
+  }
+
+  /**
+   * De-dupe files by absolute path, partition by symlink/real
+   * Iterate over real, add entries
+   * Iterate over symlinks, add symlinks
+   */
+  renderIndex() {
+    if (this.rendered) {
+      throw new Error('Bundle index already rendered')
+    }
+    const files = Object.entries(this.files),
+      realFiles: [string, File][] = [],
+      symLinks: [string, File][] = []
+    for (const entry of files) {
+      if (entry[1].realPath) {
+        symLinks.push(entry)
+      } else {
+        realFiles.push(entry)
+      }
+    }
+    realFiles.sort(sortEntry)
+    symLinks.sort(sortEntry)
+
+    for (const [absPath, file] of realFiles) {
+      this.addEntry(absPath, file)
+    }
+    for (const [absPath, file] of symLinks) {
+      this.addEntry(file.realPath as string, file)
+      this.addEntry(absPath, file, file.realPath)
+    }
+    this.rendered = true
+    return this.index
+  }
+
+  /**
+   * Add a stream if needed and an entry with the required offset and size
+   * Ensure the calling order of this method is idempotent (eg, while iterating a sorted set)
+   * @param entryPath
+   * @param file
+   * @param useEntry
+   */
+  addEntry(entryPath: string, file: File, useEntry?: string) {
+    const existingName = useEntry && makeRelative(this.cwd, useEntry),
+      name = makeRelative(this.cwd, entryPath),
+      size = file.realSize ?? file.size,
+      existingEntry = this.index[existingName ?? name]
+
+    this.index[name] = existingEntry || [this.offset, size]
+    if (!existingEntry) {
+      this.streams.push(() =>
+        file.contents ? toStream(file.contents) : createReadStream(file.absPath)
+      )
+      this.offset += size
+    }
+  }
+
+  toStream() {
+    return new (MultiStream as any)(this.streams)
+  }
+}

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 +1,436 @@
+import { Stats } from 'fs'
+import { getLatestGitRelease } from '../releases'
+
+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 = () => {}
+
+// optional Win32 file namespace prefix followed by drive letter and colon
+const windowsFullPathRegex = /^(\\{2}\?\\)?([a-zA-Z]):/
+
+const upcaseDriveLetter = (s: string): string =>
+  s.replace(windowsFullPathRegex, (_match, ns, drive) => `${ns || ''}${drive.toUpperCase()}:`)
+
+function shimFs(binary: NexeBinary, fs: any = require('fs')) {
+  if (originalFsMethods !== null) {
+    return
+  }
+  originalFsMethods = Object.assign({}, fs)
+  const { blobPath, resources: manifest } = binary,
+    { resourceStart, stat } = binary.layout,
+    directories: { [key: string]: { [key: string]: boolean } } = {},
+    notAFile = '!@#$%^&*',
+    isWin = process.platform.startsWith('win'),
+    isString = (x: any): x is string => typeof x === 'string' || x instanceof String,
+    noop = () => {},
+    path = require('path'),
+    winPath: (key: string) => string = isWin ? upcaseDriveLetter : (s) => s,
+    baseDir = winPath(path.dirname(process.execPath))
+
+  let log = (_: string) => true
+  let loggedManifest = false
+  if ((process.env.DEBUG || '').toLowerCase().includes('nexe:require')) {
+    log = (text: string) => {
+      setupManifest()
+      if (!loggedManifest) {
+        process.stderr.write('[nexe] - MANIFEST' + JSON.stringify(manifest, null, 4) + '\n')
+        process.stderr.write('[nexe] - DIRECTORIES' + JSON.stringify(directories, null, 4) + '\n')
+        loggedManifest = true
+      }
+      return process.stderr.write('[nexe] - ' + text + '\n')
+    }
+  }
+
+  const getKey = function getKey(filepath: string | Buffer | null): string {
+    if (Buffer.isBuffer(filepath)) {
+      filepath = filepath.toString()
+    }
+    if (!isString(filepath)) {
+      return notAFile
+    }
+    let key = path.resolve(baseDir, filepath)
+
+    return winPath(key)
+  }
+
+  const statTime = function () {
+    return {
+      atime: new Date(stat.atime),
+      mtime: new Date(stat.mtime),
+      ctime: new Date(stat.ctime),
+      birthtime: new Date(stat.birthtime),
+    }
+  }
+
+  let BigInt: Function
+  try {
+    BigInt = eval('BigInt')
+  } catch (ignored) {}
+
+  const minBlocks = Math.max(Math.ceil(stat.blksize / 512), 1)
+  const createStat = function (extensions: any, options: any) {
+    const stat = Object.assign(new fs.Stats(), binary.layout.stat, statTime(), extensions)
+    if ('size' in extensions) {
+      //Assume non adjustable allocation size for file system
+      stat.blocks = Math.ceil(stat.size / stat.blksize) * minBlocks
+    }
+    if (options && options.bigint && typeof BigInt !== 'undefined') {
+      for (const k in stat) {
+        if (Object.prototype.hasOwnProperty.call(stat, k) && typeof stat[k] === 'number') {
+          stat[k] = BigInt(stat[k])
+        }
+      }
+    }
+    return stat
+  }
+
+  const ownStat = function (filepath: any, options: any) {
+    setupManifest()
+    const key = getKey(filepath)
+    if (directories[key]) {
+      let mode = binary.layout.stat.mode
+      mode |= fs.constants.S_IFDIR
+      mode &= ~fs.constants.S_IFREG
+      return createStat({ mode, size: 0 }, options)
+    }
+    if (manifest[key]) {
+      return createStat({ size: manifest[key][1] }, options)
+    }
+  }
+
+  const getStat = function (fn: string) {
+    return function stat(filepath: string | Buffer, options: any, callback: any) {
+      let stat: any
+      if (typeof options === 'function') {
+        callback = options
+        stat = ownStat(filepath, null)
+      } else {
+        stat = ownStat(filepath, options)
+      }
+      if (stat) {
+        process.nextTick(() => {
+          callback(null, stat)
+        })
+      } else {
+        return originalFsMethods[fn].apply(fs, arguments)
+      }
+    }
+  }
+
+  function makeLong(filepath: string) {
+    return (path 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, options: any) {
+      const stat = ownStat(filepath, options)
+      if (stat) {
+        return stat
+      }
+      return originalFsMethods.statSync.apply(fs, arguments)
+    },
+    stat: getStat('stat'),
+    lstat: getStat('lstat'),
+    lstatSync: function statSync(filepath: string | Buffer, options: any) {
+      const stat = ownStat(filepath, options)
+      if (stat) {
+        return stat
+      }
+      return originalFsMethods.lstatSync.apply(fs, arguments)
+    },
+  }
+  if (typeof fs.exists === 'function') {
+    nfs.exists = function (filepath: string, cb: 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[]) {
+    setupManifest()
+    const filepath = getKey(args[0])
+    if (manifest[filepath]) {
+      log('read     (hit)              ' + filepath)
+      return nfs.readFileSync(filepath, 'utf-8')
+    }
+    log('read          (miss)       ' + filepath)
+    return original.call(this, ...args)
+  }
+  let returningArray: boolean
+  patches.internalModuleReadJSON = function (this: any, original: any, ...args: any[]) {
+    if (returningArray == null) returningArray = Array.isArray(original.call(this, ''))
+    const res = patches.internalModuleReadFile.call(this, original, ...args)
+    return returningArray && !Array.isArray(res)
+      ? [res, /"(main|name|type|exports|imports)"/.test(res)]
+      : res
+  }
+  patches.internalModuleStat = function (this: any, original: any, ...args: any[]) {
+    setupManifest()
+    const filepath = getKey(args[0])
+    if (manifest[filepath]) {
+      log('stat     (hit)              ' + filepath + '   ' + 0)
+      return 0
+    }
+    if (directories[filepath]) {
+      log('stat dir (hit)              ' + filepath + '   ' + 1)
+      return 1
+    }
+    const res = original.call(this, ...args)
+    if (res === 0) {
+      log('stat          (miss)        ' + filepath + '   ' + res)
+    } else if (res === 1) {
+      log('stat dir      (miss)        ' + filepath + '   ' + res)
+    } else {
+      log('stat                 (fail) ' + filepath + '   ' + res)
+    }
+    return res
+  }
+
+  if (typeof fs.exists === 'function') {
+    nfs.exists = function (filepath: string, cb: 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))
+    }
+  }
+
+  if (typeof fs.realpath.native === 'function') {
+    nfs.realpath.native = function realpathNative(filepath: any, options: any, cb: any): void {
+      setupManifest()
+      const key = getKey(filepath)
+      if (isString(filepath) && (manifest[filepath] || manifest[key])) {
+        return process.nextTick(() => cb(null, filepath))
+      }
+      return originalFsMethods.realpath.native.call(fs, filepath, options, cb)
+    }
+    nfs.realpathSync.native = function realpathSyncNative(filepath: any, options: any) {
+      setupManifest()
+      const key = getKey(filepath)
+      if (manifest[key]) {
+        return filepath
+      }
+      return originalFsMethods.realpathSync.native.call(fs, filepath, options)
+    }
+  }
+
+  Object.assign(fs, nfs)
+
+  lazyRestoreFs = () => {
+    Object.keys(nfs).forEach((key) => {
+      fs[key] = originalFsMethods[key]
+    })
+    lazyRestoreFs = () => {}
+  }
+  return true
+}
+
+function restoreFs() {
+  lazyRestoreFs()
+}
+
+export { shimFs, restoreFs }

src/logger.ts

@@ -1,5 +1,5 @@
-import colors = require('chalk')
-import ora = require('ora')
+import colors from 'chalk'
+import ora from 'ora'
 
 const frameLength = 120
 
@@ -24,7 +24,7 @@ export class Logger {
       this.ora = ora({
         text: 'Starting...',
         color: 'blue',
-        spinner: 'dots'
+        spinner: 'dots',
       })
       this.ora.stop()
     }
@@ -35,7 +35,7 @@ export class Logger {
 
   flush() {
     !this.silent && this.ora.succeed()
-    return new Promise(resolve => setTimeout(resolve, frameLength))
+    return new Promise((resolve) => setTimeout(resolve, frameLength))
   }
 
   _write(update: string, color = 'green') {
@@ -66,7 +66,7 @@ export class Logger {
       modify: this.modify,
       log: this.verbose ? this.write : this.modify,
       pause: () => this.ora.stopAndPersist(),
-      resume: () => this.ora.start()
+      resume: () => this.ora.start(),
     } as LogStep
   }
 }

src/nexe.ts

@@ -1,49 +1,49 @@
-import { compose, Middleware } from 'app-builder'
+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 { NexeCompiler } from './compiler'
-import { argv, version, help, normalizeOptions, NexeOptions, NexePatch } from './options'
+import clean from './steps/clean'
 import cli from './steps/cli'
 import bundle from './steps/bundle'
 import download from './steps/download'
 import shim from './steps/shim'
 import artifacts from './steps/artifacts'
 import patches from './patches'
-import { rimrafAsync } from './util'
-import { NexeTarget } from './target'
 
 async function compile(
   compilerOptions?: Partial<NexeOptions>,
   callback?: (err: Error | null) => void
 ) {
-  const options = normalizeOptions(compilerOptions)
-  const compiler = new NexeCompiler(options)
-  const build = compiler.options.build
+  let error: Error | null = null,
+    options: NexeOptions | null = null,
+    compiler: NexeCompiler | null = null
 
-  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()
+  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: any) {
+    error = e
   }
 
-  const buildSteps = build
-    ? [download, artifacts, ...patches, ...(options.patches as NexePatch[])]
-    : []
-  const nexe = compose(resource, bundle, cli, buildSteps, shim, options.plugins as NexePatch[])
-  return callback
-    ? void nexe(compiler).then(
-        () => callback && callback(null),
-        (e: Error) => {
-          if (callback) callback(e)
-          else throw e
-        }
-      )
-    : nexe(compiler)
+  if (error) {
+    compiler && compiler.quit(error)
+    if (callback) return callback(error)
+    return Promise.reject(error)
+  }
+
+  if (callback) callback(null)
 }
 
-export { argv, compile, version, NexeCompiler, NexeOptions, help }
+export { compile, NexeCompiler }
+export { argv, version, NexeOptions, help } from './options'

src/options.ts

@@ -1,10 +1,13 @@
 import * as parseArgv from 'minimist'
-import { NexeCompiler } from './compiler'
-import { isWindows, padRight } from './util'
-import { basename, extname, join, isAbsolute, relative, dirname, resolve } from 'path'
+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 * as c from 'chalk'
+import chalk from 'chalk'
+import { resolveSync } from 'resolve-dependencies'
+const caw = require('caw')
+const c = process.platform === 'win32' ? chalk.constructor({ enabled: false }) : chalk
 
 export const version = '{{replace:0}}'
 
@@ -18,7 +21,10 @@ export interface NexeOptions {
   output: string
   targets: (string | NexeTarget)[]
   name: string
+  remote: string
+  asset: string
   cwd: string
+  fs: boolean | string[]
   flags: string[]
   configure: string[]
   vcBuild: string[]
@@ -32,7 +38,8 @@ export interface NexeOptions {
   patches: (string | NexePatch)[]
   plugins: (string | NexePatch)[]
   native: any
-  empty: boolean
+  mangle: boolean
+  ghToken: string
   sourceUrl?: string
   enableStdIn?: boolean
   python?: string
@@ -44,7 +51,6 @@ export interface NexeOptions {
   ico?: string
   debugBundle?: boolean
   warmup?: string
-  compress?: boolean
   clean?: boolean
   /**
    * Api Only
@@ -55,36 +61,38 @@ export interface NexeOptions {
 const defaults = {
   flags: [],
   cwd: process.cwd(),
+  fs: true,
   configure: [],
+  mangle: true,
   make: [],
   targets: [],
   vcBuild: isWindows ? ['nosign', 'release'] : [],
   enableNodeCli: false,
-  compress: false,
   build: false,
   bundle: true,
   patches: [],
-  plugins: []
+  plugins: [],
+  remote: 'https://github.com/nexe/nexe/releases/download/v3.3.3/',
 }
 const alias = {
   i: 'input',
   o: 'output',
   v: 'version',
+  a: 'asset',
   t: 'target',
   b: 'build',
   n: 'name',
   r: 'resource',
-  a: 'resource',
   p: 'python',
   f: 'flag',
   c: 'configure',
   m: 'make',
   h: 'help',
   l: 'loglevel',
-  'fake-argv': 'fakeArgv'
+  'fake-argv': 'fakeArgv',
+  'gh-token': 'ghToken',
 }
-const argv = parseArgv(process.argv, { alias, default: { ...defaults, enableStdIn: true } })
-const g = c.gray
+const argv = parseArgv(process.argv, { alias, default: { ...defaults } })
 let help = `
 ${c.bold('nexe <entry-file> [options]')}
 
@@ -95,6 +103,7 @@ ${c.bold('nexe <entry-file> [options]')}
   -t   --target                     -- node version description
   -n   --name                       -- main app module name
   -r   --resource                   -- *embed files (glob) within the binary
+       --remote                     -- alternate location (URL) to download pre-built base (nexe) binaries from
        --plugin                     -- extend nexe runtime behavior
 
    ${c.underline.bold('Building from source:')}
@@ -104,6 +113,8 @@ ${c.bold('nexe <entry-file> [options]')}
   -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)
@@ -124,7 +135,7 @@ ${c.bold('nexe <entry-file> [options]')}
 help = EOL + help + EOL
 
 function flatten(...args: any[]): string[] {
-  return ([] as string[]).concat(...args).filter(x => x)
+  return ([] as string[]).concat(...args).filter((x) => x)
 }
 
 /**
@@ -135,23 +146,13 @@ function flatten(...args: any[]): string[] {
  */
 function extractCliMap(match: RegExp, options: any) {
   return Object.keys(options)
-    .filter(x => match.test(x))
-    .reduce((map: { [key: string]: string }, option: keyof NexeOptions) => {
+    .filter((x) => match.test(x))
+    .reduce((map: any, option: any) => {
       const key = option.split('-')[1]
       map[key] = options[option]
       delete options[option]
       return map
-    }, {})
-}
-
-function tryResolveMainFileName(cwd: string) {
-  let filename
-  try {
-    const file = require.resolve(cwd)
-    filename = basename(file).replace(extname(file), '')
-  } catch (_) {}
-
-  return filename ? filename : 'nexe_' + Date.now()
+    }, {} as any)
 }
 
 function extractLogLevel(options: NexeOptions) {
@@ -162,19 +163,16 @@ function extractLogLevel(options: NexeOptions) {
 }
 
 function isName(name: string) {
-  return name && name !== 'index'
+  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), '')
   }
-
-  if (!isName(name)) {
-    name = tryResolveMainFileName(options.cwd)
-  }
-
+  //try and use the directory as the filename
   if (!isName(name) && basename(options.cwd)) {
     name = basename(options.cwd)
   }
@@ -182,27 +180,53 @@ function extractName(options: NexeOptions) {
   return name.replace(/\.exe$/, '')
 }
 
-function isEntryFile(filename?: string): filename is string {
-  return Boolean(
-    filename && !isAbsolute(filename) && filename !== 'node' && /\.(tsx?|jsx?)$/.test(filename)
-  )
+function padRelative(input: string) {
+  let prefix = ''
+  if (!input.startsWith('.')) {
+    prefix = './'
+  }
+  return prefix + input
 }
 
-export function resolveEntry(input: string, cwd: string, maybeEntry?: string) {
+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) {
-    return resolve(cwd, input)
+    const inputPath = padRelative(input)
+    result = resolveSync(cwd, inputPath)
   }
-  if (isEntryFile(maybeEntry)) {
-    return resolve(cwd, maybeEntry)
+  if (isEntryFile(maybeEntry) && (!result || !result.absPath)) {
+    const inputPath = padRelative(maybeEntry)
+    result = resolveSync(cwd, inputPath)
   }
-  if (!process.stdin.isTTY) {
-    return ''
+  if (!process.stdin.isTTY && (!result || !result.absPath) && bundle === defaults.bundle) {
+    return STDIN_FLAG
   }
-  try {
-    return require.resolve(cwd)
-  } catch (e) {
-    throw new Error('No entry file found')
+  if (!result || !result.absPath) {
+    result = resolveSync(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 {
@@ -212,24 +236,54 @@ function normalizeOptions(input?: Partial<NexeOptions>): NexeOptions {
   options.temp = options.temp
     ? resolve(cwd, options.temp)
     : process.env.NEXE_TEMP || join(homedir(), '.nexe')
-  const maybeEntry = input === argv ? argv._[argv._.length - 1] : undefined
-  options.input = resolveEntry(options.input, cwd, maybeEntry)
+  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)
-  options.make = flatten(options.vcBuild, options.make)
-  options.configure = flatten(options.configure)
-  options.resources = flatten(opts.resource, options.resources)
-  options.rc = options.rc || extractCliMap(/^rc-.*/, options)
-  options.output = isWindows
-    ? `${(options.output || options.name).replace(/\.exe$/, '')}.exe`
-    : `${options.output || options.name}`
-  options.output = resolve(cwd, options.output)
-
   if (!options.targets.length) {
     options.targets.push(getTarget())
   }
+  options.ghToken = options.ghToken || process.env.GITHUB_TOKEN || ''
+  options.make = flatten(isWindows ? options.vcBuild : options.make)
+  options.configure = flatten(options.configure)
+  options.resources = flatten(opts.resource, options.resources)
+
+  if (!options.remote.endsWith('/')) {
+    options.remote += '/'
+  }
+
+  options.downloadOptions = options.downloadOptions || {}
+  options.downloadOptions.headers = options.downloadOptions.headers || {}
+  options.downloadOptions.headers['User-Agent'] = 'nexe (https://www.npmjs.com/package/nexe)'
+  options.downloadOptions.agent = process.env.HTTPS_PROXY
+    ? caw(process.env.HTTPS_PROXY, { protocol: 'https' })
+    : options.downloadOptions.agent || require('https').globalAgent
+  options.downloadOptions.rejectUnauthorized = process.env.HTTPS_PROXY ? false : true
+
+  options.rc = options.rc || extractCliMap(/^rc-.*/, options)
+  options.output =
+    (options.targets[0] as NexeTarget).platform === 'windows'
+      ? `${(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
@@ -240,19 +294,9 @@ function normalizeOptions(input?: Partial<NexeOptions>): NexeOptions {
     }
   }
 
-  const requireDefault = (x: string) => {
-    if (typeof x === 'string') {
-      return require(x).default
-    }
-    return x
-  }
-
-  options.plugins = flatten(opts.plugin, options.plugins).map(requireDefault)
-  options.patches = flatten(opts.patch, options.patches).map(requireDefault)
-
   Object.keys(alias)
-    .filter(k => k !== 'rc')
-    .forEach(x => delete opts[x])
+    .filter((k) => k !== 'rc')
+    .forEach((x) => delete opts[x])
 
   return options
 }

src/patches/boot-nexe.ts

@@ -1,53 +1,57 @@
-const fs = require('fs')
-const fd = fs.openSync(process.execPath, 'r')
-const stat = fs.statSync(process.execPath)
-const footer = Buffer.from(Array(32))
+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, footer, 0, 32, stat.size - 32)
+fs.readSync(fd, tailWindow, 0, tailSize, stat.size - tailSize)
 
-if (!footer.slice(0, 16).equals(Buffer.from('<nexe~~sentinel>'))) {
+const footerPosition = tailWindow.indexOf('<nexe~~sentinel>')
+if (footerPosition == -1) {
   throw 'Invalid Nexe binary'
 }
 
-const contentSize = footer.readDoubleLE(16)
-const resourceSize = footer.readDoubleLE(24)
-const contentStart = stat.size - 32 - resourceSize - contentSize
-const resourceStart = contentStart + contentSize
+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() {
+  (function () {
     let nexeHeader: any = null
     return {
-      get: function() {
+      get: function () {
         return nexeHeader
       },
-      set: function(value: any) {
+      set: function (value: any) {
         if (nexeHeader) {
-          throw new Error('__nexe cannot be reconfigured')
+          throw new Error('This property is readonly')
         }
         nexeHeader = Object.assign({}, value, {
+          blobPath: process.execPath,
           layout: {
             stat,
             contentSize,
             contentStart,
             resourceSize,
-            resourceStart
-          }
+            resourceStart,
+          },
         })
         Object.freeze(nexeHeader)
       },
       enumerable: false,
-      configurable: false
+      configurable: false,
     }
   })()
 )
 
-const contentBuffer = Buffer.from(Array(contentSize))
+const contentBuffer = Buffer.from(Array(contentSize)),
+  Module = require('module')
+
 fs.readSync(fd, contentBuffer, 0, contentSize, contentStart)
 fs.closeSync(fd)
-const Module = require('module')
-process.mainModule = new Module(process.execPath, null)
-process.mainModule!.loaded = true
-;(process.mainModule as any)._compile(contentBuffer.toString(), process.execPath)
+
+new Module(process.execPath, null)._compile(contentBuffer.toString(), process.execPath)

src/patches/disable-node-cli.ts

@@ -1,12 +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()
   }
 
-  const nodeccMarker = "argv[index][0] == '-'"
+  if (semverGt(compiler.target.version, '11.6.0')) {
+    await compiler.replaceInFileAsync(
+      'src/node.cc',
+      /(?<!int )ProcessGlobalArgs\(argv[^;]*;/gm,
+      '0;/*$&*/'
+    )
+  } else if (semverGt(compiler.target.version, '10.9')) {
+    await compiler.replaceInFileAsync('src/node.cc', /(?<!void )ProcessArgv\(argv/g, '//$&')
+  } else if (semverGt(compiler.target.version, '9.999')) {
+    await compiler.replaceInFileAsync(
+      'src/node.cc',
+      'int i = 1; i < v8_argc; i++',
+      'int i = v8_argc; i < v8_argc; i++'
+    )
+    let matches = 0
+    await compiler.replaceInFileAsync('src/node.cc', /v8_argc > 1/g, (match) => {
+      if (matches++) {
+        return 'false'
+      }
+      return match
+    })
+  } else {
+    const nodeccMarker = 'argv[index][0] =='
+
+    await compiler.replaceInFileAsync(
+      'src/node.cc',
+      `${nodeccMarker} '-'`,
+      // allow NODE_OPTIONS, introduced in 8.0
+      semverGt(compiler.target.version, '7.99')
+        ? `(${nodeccMarker} (is_env ? '-' : ']'))`
+        : `(${nodeccMarker} ']')`
+    )
+  }
 
-  await compiler.replaceInFileAsync('src/node.cc', nodeccMarker, nodeccMarker.replace('-', ']'))
   return next()
 }

src/patches/gyp.ts

@@ -13,8 +13,8 @@ export default async function nodeGyp(
     `
     ${nodeGypMarker}
     ${files
-      .filter(x => x.filename.startsWith('lib'))
-      .map(x => `'${x.filename}'`)
+      .filter((x) => x.filename.startsWith('lib'))
+      .map((x) => `'${x.filename}'`)
       .toString()},
   `.trim()
   )

src/patches/index.ts

@@ -1,12 +1,12 @@
 import gyp from './gyp'
-import nexePatches from './third-party-main'
+import bootNexe from './third-party-main'
 import buildFixes from './build-fixes'
 import cli from './disable-node-cli'
 import flags from './flags'
 import ico from './ico'
 import rc from './node-rc'
-import { NexeCompiler, NexeOptions } from '../compiler'
+import snapshot from './snapshot'
 
-const patches = [gyp, nexePatches, buildFixes, cli, flags, ico, rc]
+const patches = [gyp, bootNexe, buildFixes, cli, flags, ico, rc, snapshot]
 
 export default patches

src/patches/node-rc.ts

@@ -8,18 +8,19 @@ export default async function nodeRc(compiler: NexeCompiler, next: () => Promise
 
   const file = await compiler.readFileAsync('src/res/node.rc')
 
-  Object.keys(options).forEach(key => {
+  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}", ${value}`
-    )
+    file.contents = file.contents
+      .toString()
+      .replace(new RegExp(`VALUE "${key}",.*`), `VALUE "${key}", ${value}`)
   })
-  ;['PRODUCTVERSION', 'FILEVERSION'].forEach(x => {
+  ;['PRODUCTVERSION', 'FILEVERSION'].forEach((x) => {
     if (options[x]) {
-      file.contents = file.contents.replace(new RegExp(x + ' .*$', 'm'), `${x} ${options[x]}`)
+      file.contents = file.contents
+        .toString()
+        .replace(new RegExp(x + ' .*$', 'm'), `${x} ${options[x]}`)
     }
   })
 

src/patches/snapshot.ts

@@ -1,18 +1,26 @@
+import { resolve } from 'path'
 import { NexeCompiler } from '../compiler'
+import { semverGt } from '../util'
 
-export default async function snapshot(compiler: NexeCompiler, next: () => Promise<void>) {
-  const snapshotFile = compiler.options.snapshot
-  const warmupScript = compiler.options.warmup
+export default async function (compiler: NexeCompiler, next: () => Promise<void>) {
+  const { snapshot, warmup, cwd } = compiler.options
 
-  if (!snapshotFile) {
+  if (!snapshot) {
     return next()
   }
 
+  const variablePrefix = semverGt(compiler.target.version, '11.0.0') ? 'v8_' : ''
+
   await compiler.replaceInFileAsync(
-    'configure',
+    compiler.configureScript,
     'def configure_v8(o):',
-    `def configure_v8(o):\n  o['variables']['embed_script'] = '${snapshotFile}'\n  o['variables']['warmup_script'] = '${warmupScript ||
-      snapshotFile}'`
+    `def configure_v8(o):\n  o['variables']['${variablePrefix}embed_script'] = r'${resolve(
+      cwd,
+      snapshot
+    )}'\n  o['variables']['${variablePrefix}warmup_script'] = r'${resolve(
+      cwd,
+      warmup || snapshot
+    )}'`
   )
 
   return next()

src/patches/third-party-main.ts

@@ -1,11 +1,109 @@
 import { NexeCompiler } from '../compiler'
-import { readFileSync } from 'fs'
-import { join } from 'path'
+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>) {
-  await compiler.setFileContentsAsync(
-    'lib/_third_party_main.js',
-    '{{replace:lib/patches/boot-nexe.js}}'
+  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.toString(), {
+      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.toString().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')) {
+    if (semverGt(version, '12.17.99')) {
+      await compiler.replaceInFileAsync(
+        bootFile,
+        'initializeFrozenIntrinsics();',
+        'initializeFrozenIntrinsics();\n' + wrap('{{replace:lib/patches/boot-nexe.js}}')
+      )
+    } else {
+      await compiler.replaceInFileAsync(
+        bootFile,
+        'initializePolicy();',
+        'initializePolicy();\n' + wrap('{{replace:lib/patches/boot-nexe.js}}')
+      )
+    }
+    await compiler.replaceInFileAsync(
+      bootFile,
+      'assert(!CJSLoader.hasLoadedAnyUserCJSModule)',
+      '/*assert(!CJSLoader.hasLoadedAnyUserCJSModule)*/'
+    )
+    const { contents: nodeccContents } = await compiler.readFileAsync('src/node.cc')
+    if (nodeccContents.includes('if (env->worker_context() != nullptr) {')) {
+      await compiler.replaceInFileAsync(
+        'src/node.cc',
+        'if (env->worker_context() != nullptr) {',
+        'if (env->worker_context() == nullptr) {\n' +
+          '  return StartExecution(env, "internal/main/run_main_module"); } else {\n'
+      )
+    } else {
+      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

@@ -1,16 +1,8 @@
 import got = require('got')
-import download = require('download')
-import {
-  NodePlatform,
-  NodeArch,
-  platforms,
-  architectures,
-  NexeTarget,
-  getTarget,
-  targetsEqual
-} from './target'
+import { platforms, architectures, NexeTarget, getTarget, targetsEqual } from './target'
 export { NexeTarget }
 
+const versionsToSkip = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 11, 13, 15, 17, 19, 21, 22]
 export interface GitAsset {
   name: string
   url: string
@@ -32,10 +24,11 @@ async function getJson<T>(url: string, options?: any) {
   return JSON.parse((await got(url, options)).body) as T
 }
 
-//TODO only build the latest of each major...?
 function isBuildableVersion(version: string) {
-  const major = +version.split('.')[0]
-  return !~[0, 1, 2, 3, 4, 5, 7].indexOf(major) || version === '4.8.4'
+  if (version === '12.11.0') {
+    return false
+  }
+  return !versionsToSkip.includes(Number(version.split('.')[0]))
 }
 
 export function getLatestGitRelease(options?: any) {
@@ -46,7 +39,7 @@ 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 existingVersions = (await getLatestGitRelease(options)).assets.map((x) => getTarget(x.name))
 
   const versionMap: { [key: string]: true } = {}
   return nodeReleases
@@ -56,13 +49,14 @@ export async function getUnBuiltReleases(options?: any) {
         return versions
       }
       versionMap[version] = true
-      platforms.forEach(platform => {
-        architectures.forEach(arch => {
+      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)))
+    .filter((x) => !existingVersions.some((t) => targetsEqual(t, x)))
 }

src/steps/artifacts.ts

@@ -1,29 +1,28 @@
 import { join, dirname } from 'path'
-import { readdir, unlink } from 'fs'
+import * as fs from 'fs'
+import { promisify } from 'util'
 import { readFileAsync, writeFileAsync, isDirectoryAsync } from '../util'
-import * as mkdirp from 'mkdirp'
+import mkdirpAsync = require('mkdirp')
 import { NexeCompiler } from '../compiler'
-import pify = require('pify')
 
-const mkdirpAsync = pify(mkdirp)
-const unlinkAsync = pify(unlink)
-const readdirAsync = pify(readdir)
+const unlinkAsync = promisify(fs.unlink),
+  readdirAsync = promisify(fs.readdir)
 
 function readDirAsync(dir: string): Promise<string[]> {
-  return readdirAsync(dir).then(paths => {
+  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))
+        return isDirectoryAsync(path).then((x) => (x ? readDirAsync(path) : (path as any)))
       })
-    ).then(result => {
+    ).then((result) => {
       return [].concat(...(result as any))
     })
   })
 }
 
 function maybeReadFileContentsAsync(file: string) {
-  return readFileAsync(file, 'utf-8').catch(e => {
+  return readFileAsync(file, 'utf-8').catch((e) => {
     if (e.code === 'ENOENT') {
       return ''
     }
@@ -39,7 +38,6 @@ function maybeReadFileContentsAsync(file: string) {
  *  - 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
@@ -48,16 +46,16 @@ export default async function artifacts(compiler: NexeCompiler, next: () => Prom
   const tmpFiles = await readDirAsync(temp)
 
   await Promise.all(
-    tmpFiles.map(async path => {
+    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)))
+  await Promise.all(tmpFiles.map((x) => unlinkAsync(x)))
   return Promise.all(
-    compiler.files.map(async file => {
+    compiler.files.map(async (file) => {
       const sourceFile = join(src, file.filename)
       const tempFile = join(temp, file.filename)
       const fileContents = await maybeReadFileContentsAsync(sourceFile)

src/steps/bundle.ts

@@ -1,63 +1,85 @@
-import { NexeCompiler } from '../compiler'
-import { readFileAsync, writeFileAsync } from '../util'
+import { NexeCompiler, NexeError } from '../compiler'
 import { resolve, relative } from 'path'
-import NativeModulePlugin from '../bundling/fuse-native-module-plugin'
-import { NexeOptions } from '../options'
+import resolveFiles, { resolveSync } from 'resolve-dependencies'
+import { dequote, STDIN_FLAG, semverGt, each } from '../util'
+import { Readable } from 'stream'
 
-function createBundle(options: NexeOptions) {
-  const { FuseBox, JSONPlugin, CSSPlugin, HTMLPlugin, QuantumPlugin } = require('fuse-box')
-  const plugins: any = [JSONPlugin(), CSSPlugin(), HTMLPlugin(), NativeModulePlugin(options.native)]
-  if (options.compress) {
-    plugins.push(
-      QuantumPlugin({
-        target: 'server',
-        uglify: true,
-        bakeApiIntoBundle: options.name
+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
+        }
       })
-    )
-  }
-  const cwd = options.cwd
-  const fuse = FuseBox.init({
-    cache: false,
-    log: Boolean(process.env.NEXE_BUNDLE_LOG) || false,
-    homeDir: cwd,
-    sourceMaps: false,
-    writeBundles: false,
-    output: '$name.js',
-    target: 'server',
-    plugins
-  })
-  const input = relative(cwd, resolve(cwd, options.input)).replace(/\\/g, '/')
-  fuse.bundle(options.name).instructions(`> ${input}`)
-  return fuse.run().then((x: any) => {
-    let output = ''
-    x.bundles.forEach((y: any) => (output = y.context.output.lastPrimaryOutput.content.toString()))
-    return output
+      .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, empty, input } = compiler.options
-  if (!bundle) {
-    compiler.input = await readFileAsync(resolve(cwd, input), 'utf-8')
+  const { bundle: doBundle, 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 (!doBundle) {
+    await compiler.addResource(resolve(cwd, input))
     return next()
   }
 
-  if (compiler.options.empty || !compiler.options.input) {
-    compiler.input = ''
+  let code = ''
+  if (typeof doBundle === 'string') {
+    code = await require(doBundle).createBundle(compiler.options)
+  }
+
+  if (input === STDIN_FLAG && (code = code || dequote(await getStdIn(process.stdin)))) {
+    compiler.stdinUsed = true
+    compiler.entrypoint = './__nexe_stdin.js'
+    await compiler.addResource(resolve(cwd, compiler.entrypoint), code)
     return next()
   }
 
-  let producer = createBundle
-  if (typeof compiler.options.bundle === 'string') {
-    producer = require(resolve(cwd, bundle)).createBundle
+  if (input === STDIN_FLAG) {
+    const maybeInput = resolveSync(cwd, '.')
+    if (!maybeInput || !maybeInput.absPath) {
+      throw new NexeError('No valid input detected')
+    }
+    input = maybeInput.absPath
+    compiler.entrypoint = './' + relative(cwd, input)
   }
 
-  compiler.input = await producer(compiler.options)
+  const { files, warnings } = resolveFiles(
+    input,
+    ...Object.keys(compiler.bundle.list).filter((x) => x.endsWith('.js')),
+    { cwd, expand: 'variable', loadContent: false }
+  )
 
-  if ('string' === typeof compiler.options.debugBundle) {
-    await writeFileAsync(resolve(cwd, compiler.options.debugBundle), compiler.input)
+  if (
+    warnings.filter((x) => x.startsWith('Error parsing file') && !x.includes('node_modules')).length
+  ) {
+    throw new NexeError('Parsing Error:\n' + warnings.join('\n'))
   }
 
+  //TODO: warnings.forEach((x) => console.log(x))
+
+  await Promise.all(
+    Object.entries(files).map(([key, file]) => {
+      return compiler.addResource(key, file)
+    })
+  )
+
   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

@@ -1,24 +1,9 @@
-import { normalize, relative } from 'path'
-import { Readable } from 'stream'
+import { dirname, normalize, relative, resolve } from 'path'
 import { createWriteStream, chmodSync, statSync } from 'fs'
-import { readFileAsync, dequote, isWindows } from '../util'
 import { NexeCompiler } from '../compiler'
 import { NexeTarget } from '../target'
-
-function getStdIn(stdin: NodeJS.ReadStream): Promise<string> {
-  return new Promise(resolve => {
-    let out = ''
-    stdin
-      .setEncoding('utf8')
-      .on('readable', () => {
-        let current
-        while ((current = stdin.read())) {
-          out += current
-        }
-      })
-      .on('end', () => resolve(out))
-  })
-}
+import { STDIN_FLAG } from '../util'
+import mkdirp = require('mkdirp')
 
 /**
  * The "cli" step detects the appropriate input. If no input options are passed,
@@ -26,47 +11,48 @@ function getStdIn(stdin: NodeJS.ReadStream): Promise<string> {
  * After all the build steps have run, the output (the executable) is written to a file or piped to stdout.
  *
  * Configuration:
- *   - compiler.options.input - file path to the input bundle.
- *     - fallbacks: stdin, package.json#main
- *   - compiler.options.output - file path to the output executable.
- *     - fallbacks: stdout, nexe_ + epoch + ext
  *
  * @param {*} compiler
  * @param {*} next
  */
 export default async function cli(compiler: NexeCompiler, next: () => Promise<void>) {
-  const { log } = compiler
-  let stdInUsed = false
-  if (!process.stdin.isTTY && compiler.options.enableStdIn) {
-    stdInUsed = true
-    compiler.input = dequote(await getStdIn(process.stdin))
-  }
-
   await next()
+  const { log } = compiler,
+    target = compiler.options.targets.shift() as NexeTarget,
+    deliverable = await compiler.compileAsync(target),
+    output = normalize(compiler.output!)
 
-  const target = compiler.options.targets.shift() as NexeTarget
-  const deliverable = await compiler.compileAsync(target)
+  mkdirp.sync(dirname(output))
 
-  return new Promise((resolve, reject) => {
+  return new Promise((res, rej) => {
     const step = log.step('Writing result to file')
     deliverable
-      .pipe(createWriteStream(normalize(compiler.output!)))
-      .on('error', reject)
+      .pipe(createWriteStream(output))
+      .on('error', rej)
       .once('close', (e: Error) => {
         if (e) {
-          reject(e)
+          rej(e)
         } else if (compiler.output) {
-          const output = compiler.output
-          const mode = statSync(output).mode | 0o111
+          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))
-          const inputFile = relative(process.cwd(), compiler.options.input)
-          const outputFile = relative(process.cwd(), output)
           step.log(
-            `Entry: '${stdInUsed
-              ? compiler.options.empty ? '[empty]' : '[stdin]'
-              : inputFile}' written to: ${outputFile}`
+            `Entry: '${
+              compiler.stdinUsed
+                ? compiler.options.mangle
+                  ? STDIN_FLAG
+                  : '[none]'
+                : inputFileLogOutput
+            }' written to: ${outputFileLogOutput}`
           )
-          resolve(compiler.quit())
+          compiler.quit()
+          res(output)
         }
       })
   })

src/steps/download.ts

@@ -2,8 +2,8 @@ import download = require('download')
 import { pathExistsAsync } from '../util'
 import { LogStep } from '../logger'
 import { IncomingMessage } from 'http'
-import { NexeCompiler } from '../compiler'
-import { NexeTarget } from '../target'
+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()}%...`)
@@ -11,9 +11,9 @@ function fetchNodeSourceAsync(dest: string, url: string, step: LogStep, options
     .on('response', (res: IncomingMessage) => {
       const total = +res.headers['content-length']!
       let current = 0
-      res.on('data', data => {
+      res.on('data', (data) => {
         current += data.length
-        setText(current / total * 100)
+        setText((current / total) * 100)
         if (current === total) {
           step.log('Extracting Node...')
         }
@@ -22,23 +22,56 @@ function fetchNodeSourceAsync(dest: string, url: string, step: LogStep, options
     .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...${((current / total) * 100).toFixed()}%`)
+        })
+      }
+    )
+  } catch (e: any) {
+    if (e.statusCode === 404) {
+      throw new NexeError(`${remoteAsset} is not available, create it using the --build flag`)
+    } else {
+      throw new NexeError('Error downloading prebuilt binary: ' + e)
+    }
+  }
+}
+
 /**
  * Downloads the node source to the configured temporary directory
  * @param {*} compiler
  * @param {*} next
  */
 export default async function downloadNode(compiler: NexeCompiler, next: () => Promise<void>) {
-  const { src, log, targets: [{ version }] } = compiler
-  const { sourceUrl, downloadOptions } = compiler.options
-  const url = sourceUrl || `https://nodejs.org/dist/v${version}/node-v${version}.tar.gz`
-  const step = log.step(`Downloading Node.js source from: ${url}`)
-  if (await pathExistsAsync(src)) {
-    step.log('Source already downloaded')
+  const { src, log, target } = compiler,
+    { version } = target,
+    { sourceUrl, downloadOptions, build } = compiler.options,
+    url = sourceUrl || `https://nodejs.org/dist/v${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 (compiler.options.build) {
+  if (build) {
     await fetchNodeSourceAsync(src, url, step, downloadOptions)
+  } else {
+    await fetchPrebuiltBinary(compiler, step)
   }
 
   return next()

src/steps/resource.ts

@@ -1,25 +1,25 @@
-import { readFileAsync, isDirectoryAsync, each } from '../util'
-import { Buffer } from 'buffer'
+import { each } from '../util'
 import * as globs from 'globby'
+import { resolve } from 'path'
 import { NexeCompiler } from '../compiler'
 
-export default async function resource(compiler: NexeCompiler, next: () => Promise<void>) {
-  const resources = compiler.resources
-
-  if (!compiler.options.resources.length) {
+export default async function resource(compiler: NexeCompiler, next: () => Promise<any>) {
+  const { cwd, resources } = compiler.options
+  if (!resources.length) {
     return next()
   }
   const step = compiler.log.step('Bundling Resources...')
   let count = 0
-  await each(globs(compiler.options.resources), async file => {
-    if (await isDirectoryAsync(file)) {
-      return
-    }
+
+  // workaround for https://github.com/sindresorhus/globby/issues/127
+  // and https://github.com/mrmlnc/fast-glob#pattern-syntax
+  const resourcesWithForwardSlashes = resources.map((r) => r.replace(/\\/g, '/'))
+
+  await each(globs(resourcesWithForwardSlashes, { cwd, onlyFiles: true }), async (file) => {
     count++
     step.log(`Including file: ${file}`)
-    const contents = await readFileAsync(file)
-    compiler.addResource(file, contents)
+    await compiler.addResource(resolve(cwd, file))
   })
-  step.log(`Included ${count} file(s). ${(resources.bundle.byteLength / 1e6).toFixed(3)} MB`)
+  step.log(`Included ${count} file(s)`)
   return next()
 }

src/steps/shim-fs.ts

@@ -1,188 +0,0 @@
-import { Stats } from 'fs'
-import { ok } from 'assert'
-import { dirname, resolve, normalize, basename } from 'path'
-
-const binary = (process as any).__nexe as NexeBinary
-ok(binary)
-const manifest = binary.resources
-const directories: { [key: string]: { [key: string]: boolean } } = {}
-const isString = (x: any): x is string => typeof x === 'string' || x instanceof String
-const isNotFile = () => false
-const isNotDirectory = isNotFile
-const isFile = () => true
-const isDirectory = isFile
-
-if (Object.keys(manifest).length) {
-  const fs = require('fs')
-  const originalReadFile = fs.readFile
-  const originalReadFileSync = fs.readFileSync
-  const originalReaddir = fs.readdir
-  const originalReaddirSync = fs.readdirSync
-  const originalStatSync = fs.statSync
-  const originalStat = fs.stat
-  const resourceStart = binary.layout.resourceStart
-
-  const statTime = function() {
-    const stat = binary.layout.stat
-    return {
-      dev: 0,
-      ino: 0,
-      nlink: 0,
-      rdev: 0,
-      uid: 123,
-      gid: 500,
-      blksize: 4096,
-      blocks: 0,
-      atime: new Date(stat.atime),
-      atimeMs: stat.atime.getTime(),
-      mtime: new Date(stat.mtime),
-      mtimeMs: stat.mtime.getTime(),
-      ctime: new Date(stat.ctime),
-      ctimMs: stat.ctime.getTime(),
-      birthtime: new Date(stat.birthtime),
-      birthtimeMs: stat.birthtime.getTime()
-    }
-  }
-
-  const createStat = function(directoryExtensions: any, fileExtensions?: any) {
-    if (!fileExtensions) {
-      return Object.assign({}, binary.layout.stat, directoryExtensions, { size: 0 }, statTime())
-    }
-    const size = directoryExtensions[1]
-    return Object.assign({}, binary.layout.stat, fileExtensions, { size }, statTime())
-  }
-
-  const ownStat = function(path: string | Buffer) {
-    const key = resolve(path)
-    if (directories[key]) {
-      return createStat({ isDirectory, isFile: isNotFile })
-    }
-    if (manifest[key]) {
-      return createStat(manifest[key], { isFile, isDirectory: isNotDirectory })
-    }
-  }
-
-  let setupManifest = () => {
-    Object.keys(manifest).forEach(key => {
-      const absolutePath = resolve(key)
-      const dirPath = dirname(absolutePath)
-      directories[dirPath] = directories[dirPath] || {}
-      directories[dirPath][basename(absolutePath)] = true
-      if (!manifest[absolutePath]) {
-        manifest[absolutePath] = manifest[key]
-      }
-      const normalizedPath = normalize(key)
-      if (!manifest[normalizedPath]) {
-        manifest[normalizedPath] = manifest[key]
-      }
-    })
-    setupManifest = () => {}
-  }
-  //naive patches intended to work for most use cases
-  var nfs = {
-    readdir: function readdir(path: string | Buffer, options: any, callback: any) {
-      setupManifest()
-      path = path.toString()
-      if ('function' === typeof options) {
-        callback = options
-        options = { encoding: 'utf8' }
-      }
-      const dir = directories[resolve(path)]
-      if (dir) {
-        process.nextTick(() => {
-          callback(null, Object.keys(dir))
-        })
-      } else {
-        return originalReaddir.apply(fs, arguments)
-      }
-    },
-
-    readdirSync: function readdirSync(path: string | Buffer, options: any) {
-      setupManifest()
-      path = path.toString()
-      const dir = directories[resolve(path)]
-      if (dir) {
-        return Object.keys(dir)
-      }
-      return originalReaddirSync.apply(fs, arguments)
-    },
-
-    readFile: function readFile(file: any, options: any, callback: any) {
-      setupManifest()
-      const entry = manifest[file]
-      if (!entry || !isString(file)) {
-        return originalReadFile.apply(fs, arguments)
-      }
-      const [offset, length] = entry
-      const resourceOffset = resourceStart + offset
-      const encoding = isString(options) ? options : null
-      callback = typeof options === 'function' ? options : callback
-
-      fs.open(process.execPath, 'r', function(err: Error, fd: number) {
-        if (err) return callback(err, null)
-        fs.read(fd, Buffer.alloc(length), 0, length, resourceOffset, function(
-          error: Error,
-          bytesRead: number,
-          result: Buffer
-        ) {
-          if (error) {
-            return fs.close(fd, function() {
-              callback(error, null)
-            })
-          }
-          fs.close(fd, function(err: Error) {
-            if (err) {
-              return callback(err, result)
-            }
-            callback(err, encoding ? result.toString(encoding) : result)
-          })
-        })
-      })
-    },
-    readFileSync: function readFileSync(file: any, options: any) {
-      setupManifest()
-      const entry = manifest[file]
-      if (!entry || !isString(file)) {
-        return originalReadFileSync.apply(fs, arguments)
-      }
-      const [offset, length] = entry
-      const resourceOffset = resourceStart + offset
-      const encoding = isString(options) ? options : null
-      const fd = fs.openSync(process.execPath, 'r')
-      const result = Buffer.alloc(length)
-      fs.readSync(fd, result, 0, length, resourceOffset)
-      fs.closeSync(fd)
-      return encoding ? result.toString(encoding) : result
-    },
-    statSync: function statSync(path: string | Buffer) {
-      const stat = ownStat(path)
-      if (stat) {
-        return stat
-      }
-      return originalStatSync.apply(fs, arguments)
-    },
-    stat: function stat(path: string | Buffer, callback: any) {
-      const stat = ownStat(path)
-      if (stat) {
-        process.nextTick(() => {
-          callback(null, stat)
-        })
-      } else {
-        return originalStat.apply(fs, arguments)
-      }
-    }
-  }
-  Object.assign(fs, nfs)
-}
-
-interface NexeBinary {
-  resources: { [key: string]: number[] }
-  version: string
-  layout: {
-    stat: Stats
-    contentSize: number
-    contentStart: number
-    resourceSize: number
-    resourceStart: number
-  }
-}

src/steps/shim.ts

@@ -1,12 +1,17 @@
 import { NexeCompiler } from '../compiler'
+import { wrap } from '../util'
 
-function wrap(code: string) {
-  return '!(function () {' + code + '})();'
-}
-
-export default function(compiler: NexeCompiler, next: () => Promise<void>) {
-  compiler.shims.push(wrap(compiler.getHeader()))
-
+export default async function (compiler: NexeCompiler, next: () => Promise<void>) {
+  await next()
+  compiler.shims.push(
+    wrap(
+      '' +
+        '{{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) {
@@ -17,21 +22,15 @@ export default function(compiler: NexeCompiler, next: () => Promise<void>) {
   `)
   )
 
-  if (compiler.options.resources.length) {
-    compiler.shims.push(wrap('{{replace:lib/steps/shim-fs.js}}'))
-  }
-
-  //compiler.shims.push(wrap('{/{replace:lib/steps/shim-require.js}}'))
-
-  if (compiler.options.fakeArgv) {
-    const nty = !process.stdin.isTTY
-    const input = nty ? '[stdin]' : compiler.options.input
-    compiler.shims.push(
-      wrap(`
-      var r = require('path').resolve; 
-      process.argv.splice(1,0, ${nty ? `'${input}'` : `r("${input}")`});`)
-    )
-  }
-
-  return next()
+  compiler.shims.push(
+    wrap(`
+      if (!process.send) {
+        const path = require('path')
+        const entry = path.resolve(path.dirname(process.execPath),${JSON.stringify(
+          compiler.entrypoint
+        )})
+        process.argv.splice(1,0, entry)
+      }
+    `)
+  )
 }

src/target.ts

@@ -1,8 +1,8 @@
 export type NodePlatform = 'windows' | 'mac' | 'alpine' | 'linux'
-export type NodeArch = 'x86' | 'x64'
+export type NodeArch = 'x86' | 'x64' | 'arm' | 'arm64'
 
 const platforms: NodePlatform[] = ['windows', 'mac', 'alpine', 'linux'],
-  architectures: NodeArch[] = ['x86', 'x64']
+  architectures: NodeArch[] = ['x86', 'x64', 'arm', 'arm64']
 
 export { platforms, architectures }
 
@@ -12,7 +12,6 @@ export interface NexeTarget {
   arch: NodeArch | string
 }
 
-//TODO bsd
 const prettyPlatform: { [key: string]: NodePlatform } = {
   win32: 'windows',
   windows: 'windows',
@@ -22,16 +21,21 @@ const prettyPlatform: { [key: string]: NodePlatform } = {
   mac: 'mac',
   linux: 'linux',
   static: 'alpine',
-  alpine: 'alpine'
+  alpine: 'alpine',
 }
 
-//TODO arm
 const prettyArch: { [key: string]: NodeArch } = {
   x86: 'x86',
+  arm6: 'arm',
+  arm64: 'arm64',
+  arm6l: 'arm',
+  arm: 'arm',
+  arm7: 'arm',
+  arm7l: 'arm',
   amd64: 'x64',
   ia32: 'x86',
   x32: 'x86',
-  x64: 'x64'
+  x64: 'x64',
 }
 
 function isVersion(x: string) {
@@ -65,7 +69,7 @@ export function targetsEqual(a: NexeTarget, b: NexeTarget) {
 
 export function getTarget(target: string | Partial<NexeTarget> = ''): NexeTarget {
   const currentArch = process.arch
-  let arch = currentArch in prettyArch ? prettyArch[process.arch] : process.arch as NodeArch,
+  let arch = currentArch in prettyArch ? prettyArch[process.arch] : (process.arch as NodeArch),
     platform = prettyPlatform[process.platform],
     version = process.version.slice(1)
 
@@ -76,7 +80,7 @@ export function getTarget(target: string | Partial<NexeTarget> = ''): NexeTarget
   target
     .toLowerCase()
     .split('-')
-    .forEach(x => {
+    .forEach((x) => {
       if (isVersion(x)) {
         version = x.replace(/v/g, '')
       }

src/types.d.ts

@@ -3,8 +3,8 @@ declare module 'got' {
     (url: string, options?: any): Promise<{ body: string }>
     stream(url: string, optoins?: any): any
   }
-  function got(url: string, options?: any): Promise<{ body: string }>
-  export = got as GotFn
+  const got: GotFn
+  export = got
 }
 declare module 'download' {
   import { Duplex } from 'stream'

src/util.ts

@@ -1,18 +1,21 @@
 import { readFile, writeFile, stat } from 'fs'
 import { execFile } from 'child_process'
-import pify = require('pify')
+import { promisify } from 'util'
 import rimraf = require('rimraf')
 
-const rimrafAsync = pify(rimraf)
+const rimrafAsync = promisify(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
-  for (let i = 0; i < l.length; i++) {
-    await action(l[i], i, l)
-  }
+  return Promise.all(l.map(action))
+}
+
+export function wrap(code: string) {
+  return '!(function () {' + code + '})();'
 }
 
 function falseOnEnoent(e: any) {
@@ -28,7 +31,7 @@ function padRight(str: string, l: number) {
 
 const bound: MethodDecorator = function bound<T>(
   target: Object,
-  propertyKey: string,
+  propertyKey: string | Symbol,
   descriptor: TypedPropertyDescriptor<T>
 ) {
   const configurable = true
@@ -36,9 +39,13 @@ const bound: MethodDecorator = function bound<T>(
     configurable,
     get(this: T) {
       const value = (descriptor.value as any).bind(this)
-      Object.defineProperty(this, propertyKey, { configurable, value, writable: true })
+      Object.defineProperty(this, propertyKey as string, {
+        configurable,
+        value,
+        writable: true,
+      })
       return value
-    }
+    },
   }
 }
 
@@ -57,27 +64,43 @@ export interface ReadFileAsync {
   (path: string, encoding: string): Promise<string>
 }
 
-const readFileAsync = pify(readFile)
-const writeFileAsync = pify(writeFile)
-const statAsync = pify(stat)
-const execFileAsync = pify(execFile)
+const readFileAsync = promisify(readFile)
+const writeFileAsync = promisify(writeFile)
+const statAsync = promisify(stat)
+const execFileAsync = promisify(execFile)
 const isWindows = process.platform === 'win32'
 
 function pathExistsAsync(path: string) {
   return statAsync(path)
-    .then(x => true)
+    .then((x) => true)
     .catch(falseOnEnoent)
 }
 
 function isDirectoryAsync(path: string) {
   return statAsync(path)
-    .then(x => x.isDirectory())
+    .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,
@@ -86,5 +109,5 @@ export {
   readFileAsync,
   pathExistsAsync,
   isDirectoryAsync,
-  writeFileAsync
+  writeFileAsync,
 }

tasks/asset-compile.ts

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

tasks/build.ts

@@ -0,0 +1,116 @@
+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 from 'got'
+import { cpus } from 'os'
+
+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 ${target} on this host...`)
+  }
+
+  const output = isWindows ? './out.exe' : './out',
+    options = {
+      mangle: false,
+      build: true,
+      verbose: Boolean(env.NEXE_VERBOSE!),
+      target,
+      make: ['-j' + cpus().length],
+      output,
+    }
+  console.log('Building: ' + target + ' on ' + buildHost)
+  const stop = keepalive()
+
+  if (
+    [/*'arm7l', 'arm6l', 'arm64', */ 'alpine'].includes(target.platform) &&
+    buildHost.includes('alpine')
+  ) {
+    await runDockerBuild(target)
+  } else {
+    await nexe.compile(options)
+  }
+  stop()
+  if (await pathExistsAsync(output)) {
+    await assertNexeBinary(output)
+    const gitRelease = await getLatestGitRelease({ headers }),
+      unbuiltReleases = await getUnBuiltReleases({ headers })
+    if (!unbuiltReleases.some((x) => targetsEqual(x, target!))) {
+      console.log(`${target} already uploaded.`)
+      process.exit(0)
+      return
+    }
+    await got(gitRelease.upload_url.split('{')[0], {
+      searchParams: { 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/ci.ts

@@ -1,49 +0,0 @@
-import { NexeTarget } from '../lib/releases'
-import got = require('got')
-import * as assert from 'assert'
-const { env } = process
-
-export function triggerMacBuild(release: NexeTarget, branch: string) {
-  assert.ok(env.CIRCLE_TOKEN)
-  const circle = `https://circleci.com/api/v1.1/project/github/nexe/nexe/tree/${branch}?circle-token=${env.CIRCLE_TOKEN}`
-  return got(circle, {
-    json: true,
-    body: {
-      build_parameters: {
-        NEXE_VERSION: release.toString()
-      }
-    }
-  })
-}
-
-export function triggerDockerBuild(release: NexeTarget, branch: string) {
-  assert.ok(env.TRAVIS_TOKEN)
-  const travis = `https://api.travis-ci.org/repo/nexe%2Fnexe/requests`
-  return got(travis, {
-    json: true,
-    body: {
-      request: {
-        branch: branch,
-        config: {
-          merge_mode: 'deep_merge',
-          env: {
-            //use matrix so that secure global variable is merged
-            matrix: {
-              NEXE_VERSION: release.toString()
-            }
-          }
-        }
-      }
-    },
-    headers: {
-      'Travis-API-Version': '3',
-      Authorization: `token ${env.TRAVIS_TOKEN}`
-    }
-  })
-}
-
-export function triggerWindowsBuild(release: NexeTarget) {
-  const hasVersion = 'NEXE_VERSION' in env
-  env.NEXE_VERSION = hasVersion ? env.NEXE_VERSION!.trim() : release.toString()
-  return Promise.resolve()
-}

tasks/docker.ts

@@ -1,16 +1,15 @@
-import { NexeTarget } from '../lib/target'
+import { NexeTarget, architectures } from '../lib/target'
 import { writeFileAsync, readFileAsync } from '../lib/util'
-import { spawn } from 'child_process'
-import got = require('got')
+import got from 'got'
 import execa = require('execa')
 import { appendFileSync } from 'fs'
 
 function alpine(target: NexeTarget) {
   return `
-FROM ${target.arch === 'x64' ? '' : 'i386/'}alpine:3.4
+FROM ${target.arch === 'x64' ? '' : 'i386/'}alpine:3.12
 RUN apk add --no-cache curl make gcc g++ binutils-gold python linux-headers paxctl libgcc libstdc++ git vim tar gzip wget
 ENV NODE_VERSION=${target.version}
-ENV NEXE_VERSION=beta
+ENV NEXE_VERSION=latest
 WORKDIR /
 
 RUN curl -sSL https://nodejs.org/dist/v\${NODE_VERSION}/node-v\${NODE_VERSION}.tar.gz | tar -xz && \
@@ -21,39 +20,49 @@ RUN curl -sSL https://nodejs.org/dist/v\${NODE_VERSION}/node-v\${NODE_VERSION}.t
   paxctl -cm /usr/bin/node
 
 RUN rm /nexe_temp/\${NODE_VERSION}/out/Release/node && \
-  npm install -g nexe@\${NEXE_VERSION} && \
-  nexe --build --empty --temp /nexe_temp -c="--fully-static" -o out
+  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()
 }
 
-export async function runAlpineBuild(target: NexeTarget) {
-  await writeFileAsync('Dockerfile', alpine(target))
-  const outFilename = 'nexe-alpine-build-log.txt'
+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-alpine .`))
-    output.push(await execa.shell(`docker run -d --name nexe nexe-alpine sh`))
-    output.push(await execa.shell(`docker cp nexe:/out out`))
-    output.push(await execa.shell(`docker rm nexe`))
+    output.push(await execa(`docker build -t nexe-docker .`, { shell: true }))
+    output.push(await execa(`docker run -d --name nexe nexe-docker sh`, { shell: true }))
+    output.push(await execa(`docker cp nexe:/out out`, { shell: true }))
+    output.push(await execa(`docker rm nexe`, { shell: true }))
   } catch (e) {
-    console.log('Error running docker', 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/${Math.random()
-        .toString(36)
-        .substring(2)}.txt`,
-      {
-        body: await readFileAsync(outFilename),
-        method: 'PUT'
-      }
-    )
-      .then(x => console.log('Posted docker log: ', x.body))
-      .catch(e => console.log('Error posting log', e))
+    await got(`https://transfer.sh/${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

@@ -1,11 +1,15 @@
 import { writeFileSync, readFileSync } from 'fs'
 
 /**
- * post build step to insert code files into code files. 
+ * 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))
@@ -26,3 +30,9 @@ function inject(filename: string, ...replacements: string[]) {
   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

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

test/mocha.opts

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

test/options.spec.ts

@@ -8,25 +8,57 @@ describe('options', () => {
   describe('cwd', () => {
     it('should use process.cwd() if nothing is provided', () => {
       const options = normalizeOptions()
-      expect(options.cwd).to.equal(process.cwd())     
+      expect(options.cwd).to.equal(process.cwd())
     })
-    it('should use the main module in a package directory', () => {
+    it('should use the main module in a package directory (if not in a TTY)', () => {
       const options = normalizeOptions()
-      expect(options.input).to.equal(path.resolve('./index.js'))
+      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 = '/a/b/c'
-      const options = normalizeOptions({ 
-        cwd, 
-        input: '123.js',
+      const cwd = path.join(process.cwd(), 'test/fixture')
+      const options = normalizeOptions({
+        cwd,
+        input: 'entry',
         output: 'abc',
-        temp: './d' 
+        temp: './d'
       })
       expect(options.temp).to.equal(path.resolve(cwd, './d'))
-      expect(options.input).to.equal(path.resolve(cwd, '123.js'))
+      expect(options.input).to.equal(path.resolve(cwd, 'entry.js'))
       expect(options.output).to.equal(path.resolve(cwd, `abc${ext}`))
     })
   })
+
+  describe('remote', () => {
+    it('should use default remote', () => {
+      const options = normalizeOptions({})
+      expect(options.remote).to.equal('https://github.com/nexe/nexe/releases/download/v3.3.3/')
+    })
+    it('should append trailing slash to third-party remote if necessary', () => {
+      const options = normalizeOptions({
+        remote: 'https://sitejs.org/nexe'
+      })
+      expect(options.remote).to.equal('https://sitejs.org/nexe/')
+    })
+    it('should not append trailing slash to third-party remote that already has one', () => {
+      const options = normalizeOptions({
+        remote: 'https://sitejs.org/nexe/'
+      })
+      expect(options.remote).to.equal('https://sitejs.org/nexe/')
+    })
+  })
+
   describe('output', () => {
     it('should work', () => {
       const options = normalizeOptions({
@@ -36,13 +68,13 @@ describe('options', () => {
     })
     it('should default to the input file name if not index', () => {
       const options = normalizeOptions({
-        input: 'src/folder/app.js'
+        input: './test/fixture'
       })
-      expect(options.output).to.equal(path.resolve(`./app${ext}`))
-    }) 
+      expect(options.output).to.equal(path.resolve(`./entry${ext}`))
+    })
     it('should default to the folder/project name if filename is index', () => {
-      const options = normalizeOptions()
-      expect(options.output).to.equal(path.resolve(`./nexe${ext}`))
+      const options = normalizeOptions({ cwd: './test/fixture2' })
+      expect(options.output).to.equal(path.resolve(`./test/fixture2/fixture2${ext}`))
     })
   })
 })

test/target.spec.ts

@@ -1,12 +1,12 @@
 import { padRight, isWindows } from '../src/util'
 import { expect } from 'chai'
-import { blue as b } from 'chalk'
+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'],
@@ -23,8 +23,7 @@ describe('Targets', () => {
     })
   })
 
-  it ('should stringify and toString', () => {
+  it('should stringify and toString', () => {
     expect(JSON.stringify(getTarget(process))).to.equal(`"${getTarget(process)}"`)
   })
 })
-

tsconfig.json

@@ -1,8 +1,9 @@
 {
   "compilerOptions": {
-    "target":"es5",
+    "target":"es2015",
+    "skipLibCheck": true,
     "experimentalDecorators": true,
-    "lib": ["es2017"],
+    "lib": ["es2018"],
     "module": "commonjs",
     "outDir": "./lib",
     "strict": true

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 }]
+  }
+}