private static IEnumerable <BranchInfo> SortParentBranchesFirst(IEnumerable <BranchInfo> localBranches)
{
List <BranchInfo> branches = localBranches.ToList();
for (int ii = 0; ii < branches.Count; ii++)
{
BranchInfo branch = branches[ii];
if (branch.IsParented)
{
int parentIndex = branches.FindIndex(x => x.Name == branch.ParentBranchName);
if (parentIndex > ii)
{
branches[ii] = branches[parentIndex];
branches[parentIndex] = branch;
return(SortParentBranchesFirst(branches));
}
}
}
return(localBranches);
}
static int Main(string[] args)
{
bool forceDelete = false;
#if DEBUG
OldLogger.Level = OldLogger.LevelValue.Verbose;
OldLogger.AnnounceStartStopActions = true;
#endif
for (int ii = 0; ii < args.Length; ii++)
{
string arg = args[ii].ToLower();
switch (arg)
{
case "/v":
case "/verbose":
OldLogger.AnnounceStartStopActions = true;
OldLogger.Level = OldLogger.LevelValue.Verbose;
break;
case "/log":
OldLogger.AddLogFile(args[++ii]);
break;
case "/html":
OldLogger.AddHTMLLogFile(args[++ii]);
break;
case "/vlog":
OldLogger.AnnounceStartStopActions = true;
OldLogger.AddLogFile(args[++ii], OldLogger.LevelValue.Verbose);
break;
case "/fd":
forceDelete = true;
break;
default:
Console.WriteLine("Unknown argument: " + arg);
PrintUsage();
OldLogger.FlushLogs();
return((int)OldLogger.WarningCount);
}
}
string verboseLogFile = OldLogger.VerboseLogPath;
if (!string.IsNullOrEmpty(verboseLogFile))
{
OldLogger.LogLine("Verbose log path: " + verboseLogFile);
}
OldLogger.Log("Fetching... ");
GitOperations.FetchAll();
OldLogger.LogLine("done");
OldLogger.LogLine(@"Examining local branches...");
List <BranchInfo> localBranches = GitOperations.GetLocalBranches().Select(x => new BranchInfo(x)).ToList();
string defaultBranchName = GitOperations.GetDefaultBranch();
BranchInfo localDefaultBranch = localBranches.FirstOrDefault(x => x.Name == defaultBranchName);
if (localDefaultBranch == null)
{
defaultBranchName = "origin/" + defaultBranchName;
}
else
{
localDefaultBranch.IsDefault = true;
}
List <string> remoteBranches = new List <string>(GitOperations.GetRemoteBranches());
foreach (BranchInfo branch in localBranches)
{
branch.HasRemoteBranch = remoteBranches.Contains(branch.Name) || remoteBranches.Contains("origin/" + branch.Name) || branch.Name.Contains("HEAD");
if (!branch.HasRemoteBranch)
{
OldLogger.LogLine($"Remote branch is gone for {branch.Name}", OldLogger.LevelValue.Warning);
}
}
List <BranchInfo> unparentedBranches = localBranches.Where(x => !x.IsParented && !x.IsDefault).ToList();
if (unparentedBranches.Count > 0)
{
foreach (BranchInfo branch in unparentedBranches)
{
OldLogger.LogLine($"{branch.Name} has no parent branch");
}
string exampleBranchName = "<branch name>";
if (unparentedBranches.Count == 1)
{
exampleBranchName = unparentedBranches.First().Name;
}
OldLogger.LogLine($"To set {defaultBranchName} as the parent branch, run the following command:");
OldLogger.LogLine($"\tgit config branch.{exampleBranchName}.basedon {defaultBranchName}");
}
GitStatus originalStatus = GitOperations.GetStatus();
string originalBranchName = originalStatus.Branch;
OldLogger.LogLine("\r\nStarted in " + originalBranchName);
if (originalStatus.AnyChanges)
{
if (!GitOperations.Stash())
{
OldLogger.LogLine("Unable to stash the current work. Cannot continue.", OldLogger.LevelValue.Error);
OldLogger.FlushLogs();
return((int)OldLogger.WarningCount);
}
}
//
// Delete local branches that don't have a remote branch
//
ProcessHelper failureProc = null;
foreach (BranchInfo branch in localBranches.Where(x => !x.HasRemoteBranch && !x.IsDefault))
{
if (GitOperations.GetCurrentBranchName() == branch.Name)
{
if (!GitOperations.SwitchBranch(defaultBranchName, out failureProc))
{
OldLogger.LogLine("Unable to switch branches", OldLogger.LevelValue.Warning);
OldLogger.LogLine(failureProc.AllOutput, OldLogger.LevelValue.Normal);
continue;
}
}
if (GitOperations.DeleteBranch(branch.Name, force: forceDelete))
{
if (branch.Name == originalBranchName)
{
originalBranchName = defaultBranchName;
}
branch.IsDeleted = true;
}
}
localBranches = localBranches.Where(x => !x.IsDeleted).ToList();
foreach (BranchInfo branch in SortParentBranchesFirst(localBranches))
{
OldLogger.LogLine(string.Empty);
UpdateBranch(branch.Name);
if (branch.IsParented)
{
MergeBranch(branch.Name, branch.ParentBranchName);
}
}
OldLogger.LogLine(string.Empty);
if (!GitOperations.SwitchBranch(originalBranchName, out failureProc))
{
OldLogger.LogLine("Unable to switch branches", OldLogger.LevelValue.Error);
OldLogger.LogLine(failureProc.AllOutput, OldLogger.LevelValue.Warning);
OldLogger.FlushLogs();
return((int)OldLogger.WarningCount);
}
if (originalStatus.AnyChanges)
{
GitOperations.StashPop();
}
OldLogger.FlushLogs();
return((int)OldLogger.WarningCount);
}