#225 added DeleteBranch method

RetailCoder.VBE/Interop/ISourceControlProvider.cs

@@ -52,6 +52,9 @@ public interface ISourceControlProvider
         [DispId(12)]
         void CreateBranch(string branch);
 
+        [DispId(18)]
+        void DeleteBranch(string branch);
+
         [DispId(13)]
         void Undo(string filePath);
 

RetailCoder.VBE/SourceControl/GitProvider.cs

@@ -325,6 +325,21 @@ public override void Undo(string filePath)
             }
         }
 
+        public override void DeleteBranch(string branch)
+        {
+            try
+            {
+                if (repo.Branches.Any(b => b.Name == branch && !b.IsRemote))
+                {
+                    repo.Branches.Remove(branch);
+                }
+            }
+            catch(LibGit2SharpException ex)
+            {
+                throw new SourceControlException("Branch deletion failed.", ex);
+            }
+        }
+
         private Signature GetSignature()
         {
             return this.repo.Config.BuildSignature(DateTimeOffset.Now);

RetailCoder.VBE/SourceControl/ISourceControlProvider.cs

@@ -42,7 +42,7 @@ public interface ISourceControlProvider
         /// Fetches the specified remote for tracking.
         /// If argument is not supplied, returns a default remote defined by implementation.
         /// </summary>
-        /// <param name="remoteName"></param>
+        /// <param name="remoteName">Name of the remote to be fetched.</param>
         void Fetch([Optional] string remoteName);
 
         /// <summary>
@@ -53,28 +53,34 @@ public interface ISourceControlProvider
         /// <summary>
         /// Stages all modified files and commits to CurrentBranch.
         /// </summary>
-        /// <param name="message"></param>
+        /// <param name="message">Commit message.</param>
         void Commit(string message);
 
         /// <summary>
         /// Merges the source branch into the desitnation.
         /// </summary>
-        /// <param name="sourceBranch"></param>
-        /// <param name="destinationBranch"></param>
+        /// <param name="sourceBranch">Name of the source branch.</param>
+        /// <param name="destinationBranch">Name of the target branch.</param>
         void Merge(string sourceBranch, string destinationBranch);
 
         /// <summary>
         /// Checks out the target branch.
         /// </summary>
-        /// <param name="branch"></param>
+        /// <param name="branch">Name of the branch to be checked out.</param>
         void Checkout(string branch);
 
         /// <summary>
         /// Creates and checks out a new branch.
         /// </summary>
-        /// <param name="branch"></param>
+        /// <param name="branch">Name of the branch to be created.</param>
         void CreateBranch(string branch);
 
+        /// <summary>
+        /// Deletes the specified branch from the local repository.
+        /// </summary>
+        /// <param name="branch">Name of the branch to be deleted.</param>
+        void DeleteBranch(string branch);
+
         /// <summary>
         /// Undoes uncommitted changes to a particular file.
         /// </summary>

RetailCoder.VBE/SourceControl/SourceControlProviderBase.cs

@@ -32,6 +32,7 @@ public SourceControlProviderBase(VBProject project, IRepository repository)
         public abstract void AddFile(string filePath);
         public abstract void RemoveFile(string filePath);
         public abstract void CreateBranch(string branch);
+        public abstract void DeleteBranch(string branch);
         public abstract IRepository Init(string directory, bool bare = false);
 
         public virtual IRepository InitVBAProject(string directory)