Bumped SourceCodePro to 1.017

- Totally overhauled font install process since the previous version
 required lots of interaction / prompting to upgrade existing fonts
 AND had a clunky UI dialog when installing fonts for the first time
 - Leveraging Windows Powershell sample script that compiles C# on
 the fly to call Win32 APIs that deal with fonts
 - Elevate to admin to run the new stuff - no reboot required

SourceCodePro/tools/chocolateyInstall.ps1

@@ -1,7 +1,16 @@
+function Get-CurrentDirectory
+{
+  $thisName = $MyInvocation.MyCommand.Name
+  [IO.Path]::GetDirectoryName((Get-Content function:$thisName).File)
+}
+
 try {
   $package = 'SourceCodePro'
 
-  $fontUrl = 'https://github.com/downloads/adobe/Source-Code-Pro/SourceCodePro_FontsOnly-1.010.zip'
+  $fontHelpersPath = (Join-Path (Get-CurrentDirectory) 'FontHelpers.ps1')
+   . $fontHelpersPath
+
+  $fontUrl = 'http://sourceforge.net/projects/sourcecodepro.adobe/files/SourceCodePro_FontsOnly-1.017.zip/download'
   $destination = Join-Path $Env:Temp 'SourceCodePro'
 
   Install-ChocolateyZipPackage -url $fontUrl -unzipLocation $destination
@@ -9,8 +18,22 @@ try {
   $shell = New-Object -ComObject Shell.Application
   $fontsFolder = $shell.Namespace(0x14)
 
-  Get-ChildItem $destination -Recurse -Filter *.otf |
-    % { $fontsFolder.CopyHere($_.FullName) }
+  $fontFiles = Get-ChildItem $destination -Recurse -Filter *.otf
+
+  # unfortunately the font install process totally ignores shell flags :(
+  # http://social.technet.microsoft.com/Forums/en-IE/winserverpowershell/thread/fcc98ba5-6ce4-466b-a927-bb2cc3851b59
+  # so resort to a nasty hack of compiling some C#, and running as admin instead of just using CopyHere(file, options)
+  $commands = $fontFiles |
+    % { Join-Path $fontsFolder.Self.Path $_.Name } |
+    ? { Test-Path $_ } |
+    % { "Remove-SingleFont '$_' -Force;" }
+
+  # http://blogs.technet.com/b/deploymentguys/archive/2010/12/04/adding-and-removing-fonts-with-windows-powershell.aspx
+  $fontFiles |
+    % { $commands += "Add-SingleFont '$($_.FullName)';" }
+
+  $toExecute = ". $fontHelpersPath;" + ($commands -join ';')
+  Start-ChocolateyProcessAsAdmin $toExecute
 
   Remove-Item $destination -Recurse