New: Add chocolatey files

.gitignore

@@ -17,6 +17,7 @@
 !/doc/
 !/tools/
 !/setup/
+!/chocolatey/
 
 # Temporary files generated during testing
 /test/temp

README.md

@@ -12,6 +12,11 @@ Following are basic setup instructions. [For more details and options for settin
 ### Windows
 A Windows Installer (MSI) package is available from the [NVS releases page on GitHub](https://github.com/jasongin/nvs/releases).
 
+You can also use [chocolatey](https://chocolatey.org) to install it:
+```
+choco install nvs
+```
+
 ### Mac, Linux
 Specify the installation path, clone the repo, and *source* the `install` command:
 ```

chocolatey/README.md

@@ -0,0 +1,14 @@
+# nvs chocolatey package
+
+Chocolatey package for [nvs](https://github.com/jasongin/nvs/)
+
+## Test the package locally
+
+To test this package locally you will need to:
+
+1. Install [Chocolatey](https://chocolatey.org/install)
+1. Open an elevated PowerShell window
+1. From the root of the project, execute `choco pack`
+1. Then run `choco install nvs -dv -s .`
+
+For more information you can check the [Chocolatey documentation](https://chocolatey.org/docs/create-packages)

chocolatey/nvs.nuspec

@@ -0,0 +1,47 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Read this before creating packages: https://chocolatey.org/docs/create-packages -->
+<!-- It is especially important to read the above link to understand additional requirements when publishing packages to the community feed aka dot org (https://chocolatey.org/packages). -->
+
+<!-- Test your packages in a test environment: https://github.com/chocolatey/chocolatey-test-environment -->
+
+<!--
+This is a nuspec. It mostly adheres to https://docs.nuget.org/create/Nuspec-Reference. Chocolatey uses a special version of NuGet.Core that allows us to do more than was initially possible. As such there are certain things to be aware of:
+
+* the package xmlns schema url may cause issues with nuget.exe
+* Any of the following elements can ONLY be used by choco tools - projectSourceUrl, docsUrl, mailingListUrl, bugTrackerUrl, packageSourceUrl, provides, conflicts, replaces
+* nuget.exe can still install packages with those elements but they are ignored. Any authoring tools or commands will error on those elements
+-->
+
+<!-- Do not remove this test for UTF-8: if “Ω” doesn’t appear as greek uppercase omega letter enclosed in quotation marks, you should use an editor that supports UTF-8, not this one. -->
+<package xmlns="http://schemas.microsoft.com/packaging/2015/06/nuspec.xsd">
+  <metadata>
+    <!-- == PACKAGE SPECIFIC SECTION == -->
+    <id>nvs</id>
+    <version>1.4.2</version>
+    <packageSourceUrl>https://github.com/jasongin/nvs</packageSourceUrl>
+    <owners>jasongin molant</owners>
+    <!-- ============================== -->
+
+    <!-- == SOFTWARE SPECIFIC SECTION == -->
+    <!-- This section is about the software itself -->
+    <title>nvs</title>
+    <authors>jasongin</authors>
+    <projectUrl>https://github.com/jasongin/nvs</projectUrl>
+    <!--<iconUrl>http://cdn.rawgit.com/__REPLACE_YOUR_REPO__/master/icons/nvs.png</iconUrl>-->
+    <copyright>Microsoft 2018</copyright>
+    <!-- If there is a license Url available, it is required for the community feed -->
+    <licenseUrl>https://github.com/jasongin/nvs/blob/master/LICENSE.txt</licenseUrl>
+    <requireLicenseAcceptance>true</requireLicenseAcceptance>
+    <projectSourceUrl>https://github.com/jasongin/nvs</projectSourceUrl>
+    <docsUrl>https://github.com/jasongin/nvs/tree/master/doc</docsUrl>
+    <bugTrackerUrl>https://github.com/jasongin/nvs/issues</bugTrackerUrl>
+    <tags>nvs nodejs node</tags>
+    <summary>Node Version Switcher - A cross-platform tool for switching between versions and forks of Node.js </summary>
+    <description>NVS is a cross-platform utility for switching between different versions and forks of [Node.js](http://nodejs.org/). NVS is itself written in node JavaScript.
+This tool is obviously inspired by other node version manager tools, especially [nvm](https://github.com/creationix/nvm), from which it borrows a lot of ideas and some command-line syntax.</description>
+  </metadata>
+  <files>
+    <!-- this section controls what actually gets packaged into the Chocolatey package -->
+    <file src="tools\**" target="tools" />
+  </files>
+</package>

chocolatey/tools/chocolateyinstall.ps1

@@ -0,0 +1,26 @@
+$ErrorActionPreference = 'Stop'; # stop on all errors
+$toolsDir   = "$(Split-Path -parent $MyInvocation.MyCommand.Definition)"
+$url        = 'https://github.com/jasongin/nvs/releases/download/v1.4.2/nvs-1.4.2.msi' # download url, HTTPS preferred
+# $url64      = '' # 64bit URL here (HTTPS preferred) or remove - if installer contains both (very rare), use $url
+
+$packageArgs = @{
+  packageName   = $env:ChocolateyPackageName
+  unzipLocation = $toolsDir
+  fileType      = 'msi' #only one of these: exe, msi, msu
+  url           = $url
+  # url64bit      = $url64
+  #file         = $fileLocation
+
+  softwareName  = 'nvs' #part or all of the Display Name as you see it in Programs and Features. It should be enough to be unique
+
+  checksum      = '87fa567001baea5604e4be03188d6d11ae2a2e055781e5168da5ea2f0f8fb5479aa0c3511b641f5147ef7bbffe03cbff1a36588c1f37a8dd2c27010e24d0d3f9'
+  checksumType  = 'sha512' #default is md5, can also be sha1, sha256 or sha512
+  # checksum64    = ''
+  # checksumType64= 'sha256' #default is checksumType
+
+  # MSI
+  silentArgs    = "/quiet" # ALLUSERS=1 DISABLEDESKTOPSHORTCUT=1 ADDDESKTOPICON=0 ADDSTARTMENU=0
+  validExitCodes= @(0, 3010, 1641)
+}
+
+Install-ChocolateyPackage @packageArgs # https://chocolatey.org/docs/helpers-install-chocolatey-package

chocolatey/tools/chocolateyuninstall.ps1

@@ -0,0 +1,39 @@
+$ErrorActionPreference = 'Stop'; # stop on all errors
+$packageArgs = @{
+  packageName   = $env:ChocolateyPackageName
+  softwareName  = 'nvs'  #part or all of the Display Name as you see it in Programs and Features. It should be enough to be unique
+  fileType      = 'msi' #only one of these: MSI or EXE (ignore MSU for now)
+  # MSI
+  silentArgs    = "/qn /norestart"
+  validExitCodes= @(0, 3010, 1605, 1614, 1641) # https://msdn.microsoft.com/en-us/library/aa376931(v=vs.85).aspx
+}
+
+$uninstalled = $false
+
+[array]$key = Get-UninstallRegistryKey -SoftwareName $packageArgs['softwareName']
+
+if ($key.Count -eq 1) {
+  $key | % {
+    $packageArgs['file'] = "$($_.UninstallString)"
+    if ($packageArgs['fileType'] -eq 'MSI') {
+      # The Product Code GUID is all that should be passed for MSI, and very
+      # FIRST, because it comes directly after /x, which is already set in the
+      # Uninstall-ChocolateyPackage msiargs (facepalm).
+      $packageArgs['silentArgs'] = "$($_.PSChildName) $($packageArgs['silentArgs'])"
+
+      # Don't pass anything for file, it is ignored for msi (facepalm number 2)
+      # Alternatively if you need to pass a path to an msi, determine that and
+      # use it instead of the above in silentArgs, still very first
+      $packageArgs['file'] = ''
+    }
+
+    Uninstall-ChocolateyPackage @packageArgs
+  }
+} elseif ($key.Count -eq 0) {
+  Write-Warning "$packageName has already been uninstalled by other means."
+} elseif ($key.Count -gt 1) {
+  Write-Warning "$($key.Count) matches found!"
+  Write-Warning "To prevent accidental data loss, no programs will be uninstalled."
+  Write-Warning "Please alert package maintainer the following keys were matched:"
+  $key | % {Write-Warning "- $($_.DisplayName)"}
+}