Updated LibGit2Sharp to version v0.24.0

API changed:
-> repository.commit() now mandates 'author' and 'commiter' as two distinct parameters. I pass into both the same value by default.
-> repository.Stage() passes to the static class 'Commands' taking the repo as a first parameters.
-> repository.Pull() undergoes the same change
-> repository.Checkout() also
-> repository.Remove() also

-> repository.Fetch() takes the biggest changes.
    -It now requires by default a refSpec. As we will usually fetch everything, I hardcoded on the code the classic "+refs/heads/*:refs/remotes/origin/*".
    -It also requires a logMessage, which I hardoced empty ("")
-> repository.Branches[branch].Remote changes as well. Now this collection moves to the .Network class member of the repository, as repo.Network.Remotes[branch]

 Changes to be committed:
	modified:   RetailCoder.VBE/Rubberduck.csproj
	modified:   RetailCoder.VBE/packages.config
	modified:   Rubberduck.SourceControl/GitProvider.cs
	modified:   Rubberduck.SourceControl/Rubberduck.SourceControl.csproj
	new file:   Rubberduck.SourceControl/_SourceControlClassDiagram.cd
	modified:   Rubberduck.SourceControl/packages.config
	modified:   RubberduckTests/RubberduckTests.csproj

Author: Nelson Vides

RetailCoder.VBE/Rubberduck.csproj

@@ -1,5 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Project ToolsVersion="4.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <Import Project="..\packages\LibGit2Sharp.NativeBinaries.1.0.185\build\LibGit2Sharp.NativeBinaries.props" Condition="Exists('..\packages\LibGit2Sharp.NativeBinaries.1.0.185\build\LibGit2Sharp.NativeBinaries.props')" />
   <Import Project="..\packages\Antlr4.4.3.0\build\Antlr4.props" Condition="Exists('..\packages\Antlr4.4.3.0\build\Antlr4.props')" />
   <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
   <PropertyGroup>
@@ -12,7 +13,8 @@
     <AssemblyName>Rubberduck</AssemblyName>
     <TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
-    <NuGetPackageImportStamp>480c0557</NuGetPackageImportStamp>
+    <NuGetPackageImportStamp>
+    </NuGetPackageImportStamp>
     <SolutionDir Condition="$(SolutionDir) == '' Or $(SolutionDir) == '*Undefined*'">..\</SolutionDir>
     <RestorePackages>true</RestorePackages>
   </PropertyGroup>
@@ -256,9 +258,9 @@
     <Reference Include="Infralution.Localization.Wpf">
       <HintPath>..\libs\Infralution.Localization.Wpf.dll</HintPath>
     </Reference>
-    <Reference Include="LibGit2Sharp, Version=0.22.0.0, Culture=neutral, processorArchitecture=MSIL">
+    <Reference Include="LibGit2Sharp, Version=0.24.0.0, Culture=neutral, PublicKeyToken=7cbde695407f0333, processorArchitecture=MSIL">
       <SpecificVersion>False</SpecificVersion>
-      <HintPath>..\packages\LibGit2Sharp.0.22.0-pre20150516171636\lib\net40\LibGit2Sharp.dll</HintPath>
+      <HintPath>..\packages\LibGit2Sharp.0.24.0\lib\net40\LibGit2Sharp.dll</HintPath>
     </Reference>
     <Reference Include="Microsoft.Expression.Interactions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
       <HintPath>..\packages\System.Windows.Interactivity.WPF.2.0.20525\lib\net40\Microsoft.Expression.Interactions.dll</HintPath>
@@ -1485,6 +1487,7 @@
     <Error Condition="!Exists('..\packages\Antlr4.4.3.0\build\Antlr4.props')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Antlr4.4.3.0\build\Antlr4.props'))" />
     <Error Condition="!Exists('..\packages\Antlr4.4.3.0\build\Antlr4.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Antlr4.4.3.0\build\Antlr4.targets'))" />
     <Error Condition="!Exists('$(SolutionDir)\.nuget\NuGet.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(SolutionDir)\.nuget\NuGet.targets'))" />
+    <Error Condition="!Exists('..\packages\LibGit2Sharp.NativeBinaries.1.0.185\build\LibGit2Sharp.NativeBinaries.props')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\LibGit2Sharp.NativeBinaries.1.0.185\build\LibGit2Sharp.NativeBinaries.props'))" />
   </Target>
   <Import Project="..\packages\Antlr4.4.3.0\build\Antlr4.targets" Condition="Exists('..\packages\Antlr4.4.3.0\build\Antlr4.targets')" />
   <PropertyGroup>

RetailCoder.VBE/packages.config

@@ -7,6 +7,8 @@
   <package id="Castle.Windsor" version="4.0.0" targetFramework="net45" />
   <package id="EasyHook" version="2.7.6270" targetFramework="net45" />
   <package id="HtmlAgilityPack" version="1.4.9.5" targetFramework="net45" />
+  <package id="LibGit2Sharp" version="0.24.0" targetFramework="net45" />
+  <package id="LibGit2Sharp.NativeBinaries" version="1.0.185" targetFramework="net45" />
   <package id="NLog" version="4.0.1" targetFramework="net45" />
   <package id="NLog.Schema" version="4.0.1" targetFramework="net45" />
   <package id="System.ValueTuple" version="4.4.0" targetFramework="net45" />

Rubberduck.SourceControl/GitProvider.cs

@@ -185,15 +185,16 @@ public override IRepository InitVBAProject(string directory)
                 var status = repo.RetrieveStatus(new StatusOptions {DetectRenamesInWorkDir = true});
                 foreach (var stat in status.Untracked)
                 {
-                    repo.Stage(stat.FilePath);
+                    // repo.Stage(stat.FilePath); //deprecated from LibGit2Sharp v0.24
+                    LibGit2Sharp.Commands.Stage(repo, stat.FilePath);
                 }
 
                 try
                 {
                     //The default behavior of LibGit2Sharp.Repo.Commit is to throw an exception if no signature is found,
                     // but BuildSignature() does not throw if a signature is not found, it returns "unknown" instead.
                     // so we pass a signature that won't throw along to the commit.
-                    repo.Commit("Initial Commit", GetSignature(repo));
+                    repo.Commit("Initial Commit", GetSignature(repo), GetSignature(repo));
                 }
                 catch(LibGit2SharpException ex)
                 {
@@ -246,7 +247,15 @@ public override void Fetch([Optional] string remoteName)
 
                 if (remote != null)
                 {
-                    _repo.Network.Fetch(remote);
+                    //_repo.Network.Fetch(remote); // deprecated on LibGit2Sharp from v0.24.0
+                    /* 
+                     * The new functionality requires a refSpec. 
+                     * As I suppose we're just tracking by default the whole remote,
+                     * then I choose to hardcode the refSpec here:
+                     */
+                     // NOTE: hardcoded string
+                     IEnumerable<string> refSpec = new List<string>() {"+refs/heads/*:refs/remotes/origin/*"};
+                    LibGit2Sharp.Commands.Fetch(_repo, remoteName, refSpec, null,"");
                 }
 
                 RequeryUnsyncedCommits();
@@ -270,7 +279,8 @@ public override void Pull()
                 };
 
                 var signature = GetSignature();
-                _repo.Network.Pull(signature, options);
+                //_repo.Network.Pull(signature, options); // deprecated on LibGit2Sharp from v0.24.0
+                LibGit2Sharp.Commands.Pull(_repo, signature, options);
 
                 base.Pull();
 
@@ -289,7 +299,7 @@ public override void Commit(string message)
                 //The default behavior of LibGit2Sharp.Repo.Commit is to throw an exception if no signature is found,
                 // but BuildSignature() does not throw if a signature is not found, it returns "unknown" instead.
                 // so we pass a signature that won't throw along to the commit.
-                _repo.Commit(message, GetSignature());
+                _repo.Commit(message, GetSignature(), GetSignature());
             }
             catch (LibGit2SharpException ex)
             {
@@ -301,7 +311,8 @@ public override void Stage(string filePath)
         {
             try
             {
-                _repo.Stage(filePath);
+                // _repo.Stage(filePath); // deprecated on LibGit2Sharp from v0.24.0
+                LibGit2Sharp.Commands.Stage(_repo, filePath);
             }
             catch (LibGit2SharpException ex)
             {
@@ -313,7 +324,8 @@ public override void Stage(IEnumerable<string> filePaths)
         {
             try
             {
-                _repo.Stage(filePaths);
+                //_repo.Stage(filePaths); // deprecated on LibGit2Sharp from v0.24.0
+                LibGit2Sharp.Commands.Stage(_repo, filePaths);
             }
             catch (LibGit2SharpException ex)
             {
@@ -348,7 +360,8 @@ public override void Checkout(string branch)
         {
             try
             {
-                _repo.Checkout(_repo.Branches[branch]);
+                //_repo.Checkout(_repo.Branches[branch]); // deprecated on LibGit2Sharp from v0.24.0
+                LibGit2Sharp.Commands.Checkout(_repo, branch);
                 base.Checkout(branch);
 
                 RequeryUnsyncedCommits();
@@ -364,7 +377,8 @@ public override void CreateBranch(string branch)
             try
             {
                 _repo.CreateBranch(branch);
-                _repo.Checkout(branch);
+                //_repo.Checkout(branch); // deprecated on LibGit2Sharp from v0.24.0
+                LibGit2Sharp.Commands.Checkout(_repo,branch);
 
                 RequeryUnsyncedCommits();
             }
@@ -379,7 +393,8 @@ public override void CreateBranch(string sourceBranch, string branch)
             try
             {
                 _repo.CreateBranch(branch, _repo.Branches[sourceBranch].Commits.Last());
-                _repo.Checkout(branch);
+                //_repo.Checkout(branch); // deprecated on LibGit2Sharp from v0.24.0
+                LibGit2Sharp.Commands.Checkout(_repo, branch);
 
                 RequeryUnsyncedCommits();
             }
@@ -417,7 +432,8 @@ public override void Unpublish(string branch)
         {
             try
             {
-                var remote = _repo.Branches[branch].Remote;
+                //var remote = _repo.Branches[branch].Remote; // deprecated on LibGit2Sharp from v0.24.0
+                var remote = _repo.Network.Remotes[branch];
 
                 _repo.Branches.Update(_repo.Branches[branch], b => b.Remote = remote.Name,
                     b => b.TrackedBranch = null, b => b.UpstreamBranch = null);
@@ -463,7 +479,8 @@ public override void AddFile(string filePath)
             try
             {
                 // https://github.com/libgit2/libgit2sharp/wiki/Git-add
-                _repo.Stage(filePath);
+                //_repo.Stage(filePath); // deprecated on LibGit2Sharp from v0.24.0
+                LibGit2Sharp.Commands.Stage(_repo, filePath);
             }
             catch (LibGit2SharpException ex)
             {
@@ -481,7 +498,8 @@ public override void RemoveFile(string filePath, bool removeFromWorkingDirectory
             try
             {
                 NotifyExternalFileChanges = false;
-                _repo.Remove(filePath, removeFromWorkingDirectory);
+                //_repo.Remove(filePath, removeFromWorkingDirectory); // deprecated on LibGit2Sharp from v0.24.0
+                LibGit2Sharp.Commands.Remove(_repo, filePath, removeFromWorkingDirectory);
                 NotifyExternalFileChanges = true;
             }
             catch (LibGit2SharpException ex)
@@ -554,7 +572,8 @@ public override void DeleteBranch(string branchName)
                             };
                         }
 
-                        _repo.Network.Push(branch.Remote, ":" + _repo.Branches[branchName].UpstreamBranchCanonicalName, options);
+                        //_repo.Network.Push(branch.Remote, ":" + _repo.Branches[branchName].UpstreamBranchCanonicalName, options); // deprecated on LibGit2Sharp from v0.24.0
+                        _repo.Network.Push(_repo.Network.Remotes[branchName], ":" + _repo.Branches[branchName].UpstreamBranchCanonicalName, options);
                     }
 
                     // remote local repo

Rubberduck.SourceControl/Rubberduck.SourceControl.csproj

@@ -38,9 +38,9 @@
     <LangVersion>7.1</LangVersion>
   </PropertyGroup>
   <ItemGroup>
-    <Reference Include="LibGit2Sharp">
-      <HintPath>..\packages\LibGit2Sharp.0.22.0-pre20150516171636\lib\net40\LibGit2Sharp.dll</HintPath>
-      <Private>True</Private>
+    <Reference Include="LibGit2Sharp, Version=0.24.0.0, Culture=neutral, PublicKeyToken=7cbde695407f0333, processorArchitecture=MSIL">
+      <SpecificVersion>False</SpecificVersion>
+      <HintPath>..\packages\LibGit2Sharp.0.24.0\lib\net40\LibGit2Sharp.dll</HintPath>
     </Reference>
     <Reference Include="Microsoft.Vbe.Interop, Version=12.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c">
       <SpecificVersion>False</SpecificVersion>
@@ -82,6 +82,7 @@
     </Compile>
   </ItemGroup>
   <ItemGroup>
+    <None Include="_SourceControlClassDiagram.cd" />
     <None Include="packages.config" />
   </ItemGroup>
   <ItemGroup>