Update R provider to use Paket & try fix Travis

The only notable thing about this is that I had to move RProvider.DesignTime to a
separate directory (a good thing anyway) so that it can have its own `paket.references`
file (specifying additional dependencies). This is now also using github reference
to get the type provider starter pack files.

.paket/paket.targets

@@ -0,0 +1,38 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <PropertyGroup>
+    <!-- Enable the restore command to run before builds -->
+    <RestorePackages Condition=" '$(RestorePackages)' == '' ">true</RestorePackages>
+    <!-- Download Paket.exe if it does not already exist -->
+    <DownloadPaket Condition=" '$(DownloadPaket)' == '' ">true</DownloadPaket>
+    <PaketToolsPath>$(MSBuildThisFileDirectory)</PaketToolsPath>
+    <PaketRootPath>$(MSBuildThisFileDirectory)..\</PaketRootPath>
+  </PropertyGroup>
+  <PropertyGroup>
+    <!-- Paket command -->
+    <PaketExePath Condition=" '$(PaketExePath)' == '' ">$(PaketToolsPath)paket.exe</PaketExePath>
+    <PaketBootStrapperExePath Condition=" '$(PaketBootStrapperExePath)' == '' ">$(PaketToolsPath)paket.bootstrapper.exe</PaketBootStrapperExePath>
+    <PaketCommand Condition=" '$(OS)' == 'Windows_NT'">"$(PaketExePath)"</PaketCommand>
+    <PaketCommand Condition=" '$(OS)' != 'Windows_NT' ">mono --runtime=v4.0.30319 $(PaketExePath)</PaketCommand>
+    <PaketBootStrapperCommand Condition=" '$(OS)' == 'Windows_NT'">"$(PaketBootStrapperExePath)"</PaketBootStrapperCommand>
+    <PaketBootStrapperCommand Condition=" '$(OS)' != 'Windows_NT' ">mono --runtime=v4.0.30319 $(PaketBootStrapperExePath)</PaketBootStrapperCommand>
+    <!-- Commands -->
+    <PaketReferences Condition="!Exists('$(MSBuildProjectFullPath).paket.references')">$(MSBuildProjectDirectory)\paket.references</PaketReferences>
+    <PaketReferences Condition="Exists('$(MSBuildProjectFullPath).paket.references')">$(MSBuildProjectFullPath).paket.references</PaketReferences>
+    <RestoreCommand>$(PaketCommand) restore --references-files "$(PaketReferences)"</RestoreCommand>
+    <DownloadPaketCommand>$(PaketBootStrapperCommand)</DownloadPaketCommand>
+    <!-- We need to ensure packages are restored prior to assembly resolve -->
+    <BuildDependsOn Condition="$(RestorePackages) == 'true'">RestorePackages; $(BuildDependsOn);</BuildDependsOn>
+  </PropertyGroup>
+  <Target Name="CheckPrerequisites">
+    <!-- Raise an error if we're unable to locate paket.exe -->
+    <Error Condition="'$(DownloadPaket)' != 'true' AND !Exists('$(PaketExePath)')" Text="Unable to locate '$(PaketExePath)'" />
+    <MsBuild Targets="DownloadPaket" Projects="$(MSBuildThisFileFullPath)" Properties="Configuration=NOT_IMPORTANT;DownloadPaket=$(DownloadPaket)" />
+  </Target>
+  <Target Name="DownloadPaket">
+    <Exec Command="$(DownloadPaketCommand)" Condition=" '$(DownloadPaket)' == 'true' AND !Exists('$(PaketExePath)')" />
+  </Target>
+  <Target Name="RestorePackages" DependsOnTargets="CheckPrerequisites">
+    <Exec Command="$(RestoreCommand)" WorkingDirectory="$(PaketRootPath)" Condition="Exists('$(PaketReferences)')" />
+  </Target>
+</Project>

.travis.yml

@@ -1,21 +1,14 @@
-language: objective-c
+language: csharp
 
-env:
-  global:
-    - EnableNuGetPackageRestore=true
-  matrix:
-    - MONO_VERSION="3.2.5"
+sudo: false
 
 install:
-  - wget "http://download.xamarin.com/MonoFrameworkMDK/Macx86/MonoFramework-MDK-${MONO_VERSION}.macos10.xamarin.x86.pkg"
-  - sudo installer -pkg "MonoFramework-MDK-${MONO_VERSION}.macos10.xamarin.x86.pkg" -target /
   - chmod 755 ./build.sh
 
 script: 
   - ./build.sh AllCore
-  
+
 branches:
   except:
     - gh-pages
     - release
-

RProvider.Tests.sln

@@ -1,8 +1,14 @@
-
+
 Microsoft Visual Studio Solution File, Format Version 12.00
 # Visual Studio 2013
 VisualStudioVersion = 12.0.30110.0
 MinimumVisualStudioVersion = 10.0.40219.1
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = ".paket", ".paket", "{B91D3969-5664-4A5F-845A-4FD7268C1BE9}"
+	ProjectSection(SolutionItems) = preProject
+		paket.dependencies = paket.dependencies
+		paket.lock = paket.lock
+	EndProjectSection
+EndProject
 Project("{F2A71F9B-5D33-465A-A702-920D77279786}") = "Test.RProvider", "tests\Test.RProvider\Test.RProvider.fsproj", "{A371037F-5B03-4C6C-91D3-5DFD494E0BFB}"
 EndProject
 Global

RProvider.sln

@@ -1,8 +1,14 @@
-
+
 Microsoft Visual Studio Solution File, Format Version 12.00
 # Visual Studio 2013
 VisualStudioVersion = 12.0.30110.0
 MinimumVisualStudioVersion = 10.0.40219.1
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = ".paket", ".paket", "{4F7B6E34-9782-4B13-BF92-CDE7C7F54B86}"
+	ProjectSection(SolutionItems) = preProject
+		paket.dependencies = paket.dependencies
+		paket.lock = paket.lock
+	EndProjectSection
+EndProject
 Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "project", "project", "{5FA7D1AD-DEDA-4553-81D1-6E4728386A2F}"
 	ProjectSection(SolutionItems) = preProject
 		build.cmd = build.cmd
@@ -13,13 +19,6 @@ Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "project", "project", "{5FA7
 		nuget\RProvider.nuspec = nuget\RProvider.nuspec
 	EndProjectSection
 EndProject
-Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = ".nuget", ".nuget", "{6D45A358-1BAC-4180-BEE7-39996F45DEAC}"
-	ProjectSection(SolutionItems) = preProject
-		.nuget\NuGet.Config = .nuget\NuGet.Config
-		.nuget\NuGet.exe = .nuget\NuGet.exe
-		.nuget\NuGet.targets = .nuget\NuGet.targets
-	EndProjectSection
-EndProject
 Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "docs", "docs", "{B34F96AE-40C8-44AC-8D82-5196202C080E}"
 EndProject
 Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "tools", "tools", "{9C22FF03-BB06-4332-8104-20AB4959BABA}"
@@ -47,7 +46,7 @@ Project("{F2A71F9B-5D33-465A-A702-920D77279786}") = "RProvider", "src\RProvider\
 EndProject
 Project("{F2A71F9B-5D33-465A-A702-920D77279786}") = "RWrapperGenerator", "src\RWrapperGenerator\RWrapperGenerator.fsproj", "{66A390A5-526A-4BD1-B876-E7425B643C70}"
 EndProject
-Project("{F2A71F9B-5D33-465A-A702-920D77279786}") = "RProvider.DesignTime", "src\RProvider\RProvider.DesignTime.fsproj", "{00496B70-99EA-4ED2-AFD5-6DB4A1DB7317}"
+Project("{F2A71F9B-5D33-465A-A702-920D77279786}") = "RProvider.DesignTime", "src\RProvider.DesignTime\RProvider.DesignTime.fsproj", "{00496B70-99EA-4ED2-AFD5-6DB4A1DB7317}"
 EndProject
 Project("{F2A71F9B-5D33-465A-A702-920D77279786}") = "RProvider.Server", "src\RProvider\RProvider.Server.fsproj", "{7FF9CFA3-2516-4970-9DD8-54C7D4CA24AA}"
 EndProject

build.fsx

@@ -126,8 +126,7 @@ Target "MergeRProviderServer" (fun _ ->
 
 
 Target "RunTests" (fun _ ->
-    let xunitVersion = GetPackageVersion "packages" "xunit.runners"
-    let xunitPath = sprintf "packages/xunit.runners.%s/tools/xunit.console.clr4.exe" xunitVersion
+    let xunitPath = "packages/xunit.runners/tools/xunit.console.clr4.exe"
 
     ActivateFinalTarget "CloseTestRunner"
 
@@ -151,7 +150,6 @@ FinalTarget "CloseTestRunner" (fun _ ->
 Target "NuGet" (fun _ ->
     // Format the description to fit on a single line (remove \r\n and double-spaces)
     let projectDescription = projectDescription.Replace("\r", "").Replace("\n", "").Replace("  ", " ")
-    let nugetPath = ".nuget/nuget.exe"
     NuGet (fun p -> 
         { p with   
             Authors = authors
@@ -162,7 +160,7 @@ Target "NuGet" (fun _ ->
             ReleaseNotes = String.concat " " release.Notes
             Tags = tags
             OutputPath = "bin"
-            ToolPath = nugetPath
+            ToolPath = "nuget.exe"
             AccessKey = getBuildParamOrDefault "nugetkey" ""
             Publish = hasBuildParam "nugetkey" })
         "nuget/RProvider.nuspec"

build.sh

@@ -2,10 +2,32 @@
 if test "$OS" = "Windows_NT"
 then
   # use .Net
-  .nuget/NuGet.exe install FAKE -OutputDirectory packages -ExcludeVersion
-  packages/FAKE/tools/FAKE.exe build.fsx $@
+
+  .paket/paket.bootstrapper.exe
+  exit_code=$?
+  if [ $exit_code -ne 0 ]; then
+  	exit $exit_code
+  fi
+
+  .paket/paket.exe restore
+  exit_code=$?
+  if [ $exit_code -ne 0 ]; then
+  	exit $exit_code
+  fi
+
+  packages/FAKE/tools/FAKE.exe $@ --fsiargs -d:MONO build.fsx 
 else
   # use mono
-  mono .nuget/NuGet.exe install FAKE -OutputDirectory packages -ExcludeVersion
-  mono packages/FAKE/tools/FAKE.exe $@ --fsiargs -d:MONO build.fsx
-fi
+  mono .paket/paket.bootstrapper.exe prerelease
+  exit_code=$?
+  if [ $exit_code -ne 0 ]; then
+  	exit $exit_code
+  fi
+
+  mono .paket/paket.exe restore
+  exit_code=$?
+  if [ $exit_code -ne 0 ]; then
+  	exit $exit_code
+  fi
+  mono packages/FAKE/tools/FAKE.exe $@ --fsiargs -d:MONO build.fsx 
+fi

docs/tools/paket.references

@@ -0,0 +1,5 @@
+FSharp.Data
+FSharp.Formatting
+FSharp.Compiler.Service
+Microsoft.AspNet.Razor
+RazorEngine