private MCommit TryFindFirstAncestorWithSameName(MCommit startCommit, BranchName branchName)
{
foreach (MCommit commit in startCommit.CommitAndFirstAncestors())
{
BranchName commitBranchName = GetBranchName(commit);
if (commitBranchName != null)
{
if (commitBranchName == branchName)
{
// Found an ancestor, which has branch name we are searching fore
return(commit);
}
else
{
// Fond an ancestor with another different name
break;
}
}
if (commit != startCommit &&
commit.BranchTipBranches.Count == 1 && commit.BranchTipBranches[0].Name == branchName)
{
// Found a commit with a branch tip of a branch with same name,
// this can happen for local/remote pairs. Lets assume the commit is the on that branch
return(commit);
}
}
// Could not find an ancestor with the branch name we a searching for
return(null);
}
private void SetActiveBranchCommits(MRepository repository)
{
IEnumerable <MSubBranch> branches = repository.SubBranches.Values
.Where(b =>
b.TipCommit.BranchId == null &&
b.IsActive);
foreach (MSubBranch branch in branches)
{
MCommit branchTip = branch.TipCommit;
MCommit last = TryFindFirstAncestorWithSameName(branchTip, branch.Name);
if (last == null)
{
// Could not find first ancestor commit with branch name
continue;
}
foreach (MCommit current in branchTip.CommitAndFirstAncestors())
{
current.SetBranchName(branch.Name);
current.SubBranchId = branch.SubBranchId;
if (current == last)
{
break;
}
}
}
}