private void LoadMultiBranchViewData(string remote)
{
Cursor = Cursors.AppStarting;
try
{
IList <IGitRef> remoteHeads;
if (Module.EffectiveSettings.Detailed.GetRemoteBranchesDirectlyFromRemote.ValueOrDefault)
{
EnsurePageant(remote);
var cmdGetBranchesFromRemote = "ls-remote --heads \"" + remote + "\"";
using (var formProcess = new FormRemoteProcess(Module, cmdGetBranchesFromRemote)
{
Remote = remote
})
{
formProcess.ShowDialog(this);
if (formProcess.ErrorOccurred())
{
return;
}
var processOutput = formProcess.GetOutputString();
var cmdOutput = TakeCommandOutput(processOutput);
remoteHeads = Module.GetTreeRefs(cmdOutput);
if (remoteHeads == null)
{
return;
}
}
}
else
{
// use remote branches from the git's local database if there were problems with receiving branches from the remote server
remoteHeads = Module.GetRemoteBranches().Where(r => r.Remote == remote).ToList();
}
ProcessHeads(remote, remoteHeads);
}
finally
{
Cursor = Cursors.Default;
}
}
private void LoadMultiBranchViewData(string remote)
{
using (WaitCursorScope.Enter(Cursors.AppStarting))
{
IReadOnlyList <IGitRef> remoteHeads;
if (Module.EffectiveSettings.Detailed.GetRemoteBranchesDirectlyFromRemote.ValueOrDefault)
{
EnsurePageant(remote);
var formProcess = new FormRemoteProcess(Module, $"ls-remote --heads \"{remote}\"")
{
Remote = remote
};
using (formProcess)
{
formProcess.ShowDialog(this);
if (formProcess.ErrorOccurred())
{
return;
}
var refList = CleanCommandOutput(formProcess.GetOutputString());
remoteHeads = Module.ParseRefs(refList);
}
}
else
{
// use remote branches from git's local database if there were problems with receiving branches from the remote server
remoteHeads = Module.GetRemoteBranches().Where(r => r.Remote == remote).ToList();
}
ProcessHeads(remoteHeads);
}
return;
string CleanCommandOutput(string processOutput)
{
// Command output consists of lines of format:
//
// <SHA1> \t <full-ref>
//
// Such as:
//
// fa77791d780a01a06d1f7d4ccad4ef93ed0ae2fd\trefs/heads/branchName
int firstTabIdx = processOutput.IndexOf('\t');
return(firstTabIdx == 40
? processOutput
: firstTabIdx > 40
? processOutput.Substring(firstTabIdx - 40)
: string.Empty);
}
void ProcessHeads(IReadOnlyList <IGitRef> remoteHeads)
{
var localHeads = GetLocalBranches().ToList();
var remoteBranches = remoteHeads.ToHashSet(h => h.LocalName);
// Add all the local branches.
foreach (var head in localHeads)
{
var remoteName = head.Remote == remote
? head.MergeWith ?? head.Name
: head.Name;
var isKnownAtRemote = remoteBranches.Contains(remoteName);
var row = _branchTable.NewRow();
row[ForceColumnName] = false;
row[DeleteColumnName] = false;
row[LocalColumnName] = head.Name;
row[RemoteColumnName] = remoteName;
row[NewColumnName] = isKnownAtRemote ? _no.Text : _yes.Text;
row[PushColumnName] = isKnownAtRemote;
_branchTable.Rows.Add(row);
}
// Offer to delete all the left over remote branches.
foreach (var remoteHead in remoteHeads)
{
if (localHeads.All(h => h.Name != remoteHead.LocalName))
{
var row = _branchTable.NewRow();
row[LocalColumnName] = null;
row[RemoteColumnName] = remoteHead.LocalName;
row[NewColumnName] = _no.Text;
row[PushColumnName] = false;
row[ForceColumnName] = false;
row[DeleteColumnName] = false;
_branchTable.Rows.Add(row);
}
}
BranchGrid.Enabled = true;
}
}
private void LoadMultiBranchViewData(string remote, IEnumerable<GitRef> localHeads)
{
Cursor = Cursors.AppStarting;
try
{
IEnumerable<GitRef> remoteHeads = null;
if (Module.EffectiveSettings.Detailed.GetRemoteBranchesDirectlyFromRemote.ValueOrDefault)
{
EnsurePageant(remote);
var cmdGetBranchesFromRemote = "ls-remote --heads \"" + remote + "\"";
using (var formProcess = new FormRemoteProcess(Module, cmdGetBranchesFromRemote)
{
Remote = remote
})
{
formProcess.ShowDialog(this);
if (formProcess.ErrorOccurred())
{
return;
}
var processOutput = formProcess.GetOutputString();
var cmdOutput = TakeCommandOutput(processOutput);
remoteHeads = Module.GetTreeRefs(cmdOutput);
if (remoteHeads == null)
return;
}
}
else
{
//use remote branches from the git's local database if there were problems with receiving branches from the remote server
remoteHeads = Module.GetRemoteBranches().Where(r => r.Remote == remote);
}
ProcessHeads(remote, localHeads, remoteHeads);
}
finally
{
Cursor = Cursors.Default;
}
}