sourcegit/src/ViewModels/WorkingCopy.cs

1368 lines
52 KiB
C#

using System;
using System.Collections.Generic;
using System.IO;
using System.Threading.Tasks;
using Avalonia.Controls;
using Avalonia.Platform.Storage;
using Avalonia.Threading;
using CommunityToolkit.Mvvm.ComponentModel;
namespace SourceGit.ViewModels
{
public class ConflictContext : ObservableObject
{
public bool IsResolved
{
get => _isResolved;
set => SetProperty(ref _isResolved, value);
}
public ConflictContext(string repo, Models.Change change)
{
Task.Run(() =>
{
var result = new Commands.IsConflictResolved(repo, change).ReadToEnd().IsSuccess;
Dispatcher.UIThread.Post(() => IsResolved = result);
});
}
private bool _isResolved = false;
}
public class WorkingCopy : ObservableObject
{
public bool IncludeUntracked
{
get => _repo.IncludeUntracked;
set
{
if (_repo.IncludeUntracked != value)
{
_repo.IncludeUntracked = value;
OnPropertyChanged();
}
}
}
public bool CanCommitWithPush
{
get => _canCommitWithPush;
set
{
if (SetProperty(ref _canCommitWithPush, value))
OnPropertyChanged(nameof(IsCommitWithPushVisible));
}
}
public bool IsStaging
{
get => _isStaging;
private set => SetProperty(ref _isStaging, value);
}
public bool IsUnstaging
{
get => _isUnstaging;
private set => SetProperty(ref _isUnstaging, value);
}
public bool IsCommitting
{
get => _isCommitting;
private set => SetProperty(ref _isCommitting, value);
}
public bool AutoStageBeforeCommit
{
get => _repo.Settings.AutoStageBeforeCommit;
set => _repo.Settings.AutoStageBeforeCommit = value;
}
public bool UseAmend
{
get => _useAmend;
set
{
if (SetProperty(ref _useAmend, value))
{
if (value)
{
var currentBranch = _repo.CurrentBranch;
if (currentBranch == null)
{
App.RaiseException(_repo.FullPath, "No commits to amend!!!");
_useAmend = false;
OnPropertyChanged();
return;
}
CommitMessage = new Commands.QueryCommitFullMessage(_repo.FullPath, currentBranch.Head).Result();
}
Staged = GetStagedChanges();
SelectedStaged = [];
OnPropertyChanged(nameof(IsCommitWithPushVisible));
}
}
}
public bool IsCommitWithPushVisible
{
get => !UseAmend && CanCommitWithPush;
}
public List<Models.Change> Unstaged
{
get => _unstaged;
private set => SetProperty(ref _unstaged, value);
}
public List<Models.Change> Staged
{
get => _staged;
private set => SetProperty(ref _staged, value);
}
public List<Models.Change> SelectedUnstaged
{
get => _selectedUnstaged;
set
{
if (SetProperty(ref _selectedUnstaged, value))
{
if (value == null || value.Count == 0)
{
if (_selectedStaged == null || _selectedStaged.Count == 0)
SetDetail(null, true);
}
else
{
if (_selectedStaged != null && _selectedStaged.Count > 0)
SelectedStaged = [];
if (value.Count == 1)
SetDetail(value[0], true);
else
SetDetail(null, true);
}
}
}
}
public List<Models.Change> SelectedStaged
{
get => _selectedStaged;
set
{
if (SetProperty(ref _selectedStaged, value))
{
if (value == null || value.Count == 0)
{
if (_selectedUnstaged == null || _selectedUnstaged.Count == 0)
SetDetail(null, false);
}
else
{
if (_selectedUnstaged != null && _selectedUnstaged.Count > 0)
SelectedUnstaged = [];
if (value.Count == 1)
SetDetail(value[0], false);
else
SetDetail(null, false);
}
}
}
}
public object DetailContext
{
get => _detailContext;
private set => SetProperty(ref _detailContext, value);
}
public string CommitMessage
{
get => _commitMessage;
set => SetProperty(ref _commitMessage, value);
}
public WorkingCopy(Repository repo)
{
_repo = repo;
}
public void Cleanup()
{
_repo = null;
_selectedUnstaged.Clear();
OnPropertyChanged(nameof(SelectedUnstaged));
_selectedStaged.Clear();
OnPropertyChanged(nameof(SelectedStaged));
_unstaged.Clear();
OnPropertyChanged(nameof(Unstaged));
_staged.Clear();
OnPropertyChanged(nameof(Staged));
_detailContext = null;
_commitMessage = string.Empty;
}
public bool SetData(List<Models.Change> changes)
{
if (!IsChanged(_cached, changes))
{
// Just force refresh selected changes.
Dispatcher.UIThread.Invoke(() =>
{
if (_selectedUnstaged.Count == 1)
SetDetail(_selectedUnstaged[0], true);
else if (_selectedStaged.Count == 1)
SetDetail(_selectedStaged[0], false);
else
SetDetail(null, false);
});
return _cached.Find(x => x.IsConflit) != null;
}
_cached = changes;
_count = _cached.Count;
var unstaged = new List<Models.Change>();
var staged = new List<Models.Change>();
var selectedUnstaged = new List<Models.Change>();
var selectedStaged = new List<Models.Change>();
var lastSelectedUnstaged = new HashSet<string>();
var lastSelectedStaged = new HashSet<string>();
if (_selectedUnstaged != null && _selectedUnstaged.Count > 0)
{
foreach (var c in _selectedUnstaged)
lastSelectedUnstaged.Add(c.Path);
}
else if (_selectedStaged != null && _selectedStaged.Count > 0)
{
foreach (var c in _selectedStaged)
lastSelectedStaged.Add(c.Path);
}
var hasConflict = false;
foreach (var c in changes)
{
if (c.WorkTree != Models.ChangeState.None)
{
unstaged.Add(c);
hasConflict |= c.IsConflit;
if (lastSelectedUnstaged.Contains(c.Path))
selectedUnstaged.Add(c);
}
}
staged = GetStagedChanges();
foreach (var c in staged)
{
if (lastSelectedStaged.Contains(c.Path))
selectedStaged.Add(c);
}
Dispatcher.UIThread.Invoke(() =>
{
_isLoadingData = true;
Unstaged = unstaged;
Staged = staged;
SelectedUnstaged = selectedUnstaged;
SelectedStaged = selectedStaged;
_isLoadingData = false;
if (selectedUnstaged.Count == 1)
SetDetail(selectedUnstaged[0], true);
else if (selectedStaged.Count == 1)
SetDetail(selectedStaged[0], false);
else
SetDetail(null, false);
// Try to load merge message from MERGE_MSG
if (string.IsNullOrEmpty(_commitMessage))
{
var mergeMsgFile = Path.Combine(_repo.GitDir, "MERGE_MSG");
if (File.Exists(mergeMsgFile))
CommitMessage = File.ReadAllText(mergeMsgFile);
}
});
return hasConflict;
}
public void OpenAssumeUnchanged()
{
var toplevel = App.GetTopLevel() as Window;
if (toplevel == null)
return;
var dialog = new Views.AssumeUnchangedManager()
{
DataContext = new AssumeUnchangedManager(_repo.FullPath)
};
dialog.ShowDialog(toplevel);
}
public void StashAll(bool autoStart)
{
if (!PopupHost.CanCreatePopup())
return;
if (autoStart)
PopupHost.ShowAndStartPopup(new StashChanges(_repo, _cached, true));
else
PopupHost.ShowPopup(new StashChanges(_repo, _cached, true));
}
public void StageSelected()
{
StageChanges(_selectedUnstaged);
SelectedUnstaged = [];
}
public void StageAll()
{
StageChanges(_unstaged);
SelectedUnstaged = [];
}
public async void StageChanges(List<Models.Change> changes)
{
if (_unstaged.Count == 0 || changes.Count == 0)
return;
IsStaging = true;
_repo.SetWatcherEnabled(false);
if (changes.Count == _unstaged.Count)
{
await Task.Run(() => new Commands.Add(_repo.FullPath).Exec());
}
else
{
for (int i = 0; i < changes.Count; i += 10)
{
var count = Math.Min(10, changes.Count - i);
var step = changes.GetRange(i, count);
await Task.Run(() => new Commands.Add(_repo.FullPath, step).Exec());
}
}
_repo.MarkWorkingCopyDirtyManually();
_repo.SetWatcherEnabled(true);
IsStaging = false;
}
public void UnstageSelected()
{
UnstageChanges(_selectedStaged);
SelectedStaged = [];
}
public void UnstageAll()
{
UnstageChanges(_staged);
SelectedStaged = [];
}
public async void UnstageChanges(List<Models.Change> changes)
{
if (_staged.Count == 0 || changes.Count == 0)
return;
IsUnstaging = true;
_repo.SetWatcherEnabled(false);
if (_useAmend)
{
await Task.Run(() => new Commands.UnstageChangesForAmend(_repo.FullPath, changes).Exec());
}
else if (changes.Count == _staged.Count)
{
await Task.Run(() => new Commands.Reset(_repo.FullPath).Exec());
}
else
{
for (int i = 0; i < changes.Count; i += 10)
{
var count = Math.Min(10, changes.Count - i);
var step = changes.GetRange(i, count);
await Task.Run(() => new Commands.Reset(_repo.FullPath, step).Exec());
}
}
_repo.MarkWorkingCopyDirtyManually();
_repo.SetWatcherEnabled(true);
IsUnstaging = false;
}
public void Discard(List<Models.Change> changes)
{
if (PopupHost.CanCreatePopup())
{
if (changes.Count == _unstaged.Count && _staged.Count == 0)
PopupHost.ShowPopup(new Discard(_repo));
else
PopupHost.ShowPopup(new Discard(_repo, changes));
}
}
public void Commit()
{
DoCommit(false);
}
public void CommitWithPush()
{
DoCommit(true);
}
public ContextMenu CreateContextMenuForUnstagedChanges()
{
if (_selectedUnstaged == null || _selectedUnstaged.Count == 0)
return null;
var menu = new ContextMenu();
if (_selectedUnstaged.Count == 1)
{
var change = _selectedUnstaged[0];
var path = Path.GetFullPath(Path.Combine(_repo.FullPath, change.Path));
var explore = new MenuItem();
explore.Header = App.Text("RevealFile");
explore.Icon = App.CreateMenuIcon("Icons.Explore");
explore.IsEnabled = File.Exists(path) || Directory.Exists(path);
explore.Click += (_, e) =>
{
Native.OS.OpenInFileManager(path, true);
e.Handled = true;
};
menu.Items.Add(explore);
var openWith = new MenuItem();
openWith.Header = App.Text("OpenWith");
openWith.Icon = App.CreateMenuIcon("Icons.OpenWith");
openWith.IsEnabled = File.Exists(path);
openWith.Click += (_, e) =>
{
Native.OS.OpenWithDefaultEditor(path);
e.Handled = true;
};
menu.Items.Add(openWith);
menu.Items.Add(new MenuItem() { Header = "-" });
if (change.IsConflit)
{
var useTheirs = new MenuItem();
useTheirs.Icon = App.CreateMenuIcon("Icons.Incoming");
useTheirs.Header = App.Text("FileCM.UseTheirs");
useTheirs.Click += (_, e) =>
{
UseTheirs(_selectedUnstaged);
e.Handled = true;
};
var useMine = new MenuItem();
useMine.Icon = App.CreateMenuIcon("Icons.Local");
useMine.Header = App.Text("FileCM.UseMine");
useMine.Click += (_, e) =>
{
UseMine(_selectedUnstaged);
e.Handled = true;
};
var openMerger = new MenuItem();
openMerger.Icon = App.CreateMenuIcon("Icons.OpenWith");
openMerger.Header = App.Text("FileCM.OpenWithExternalMerger");
openMerger.Click += (_, e) =>
{
UseExternalMergeTool(change);
e.Handled = true;
};
menu.Items.Add(useTheirs);
menu.Items.Add(useMine);
menu.Items.Add(openMerger);
menu.Items.Add(new MenuItem() { Header = "-" });
}
else
{
var stage = new MenuItem();
stage.Header = App.Text("FileCM.Stage");
stage.Icon = App.CreateMenuIcon("Icons.File.Add");
stage.Click += (_, e) =>
{
StageChanges(_selectedUnstaged);
e.Handled = true;
};
var discard = new MenuItem();
discard.Header = App.Text("FileCM.Discard");
discard.Icon = App.CreateMenuIcon("Icons.Undo");
discard.Click += (_, e) =>
{
Discard(_selectedUnstaged);
e.Handled = true;
};
var stash = new MenuItem();
stash.Header = App.Text("FileCM.Stash");
stash.Icon = App.CreateMenuIcon("Icons.Stashes.Add");
stash.Click += (_, e) =>
{
if (PopupHost.CanCreatePopup())
{
PopupHost.ShowPopup(new StashChanges(_repo, _selectedUnstaged, false));
}
e.Handled = true;
};
var patch = new MenuItem();
patch.Header = App.Text("FileCM.SaveAsPatch");
patch.Icon = App.CreateMenuIcon("Icons.Diff");
patch.Click += async (_, e) =>
{
var topLevel = App.GetTopLevel();
if (topLevel == null)
return;
var options = new FilePickerSaveOptions();
options.Title = App.Text("FileCM.SaveAsPatch");
options.DefaultExtension = ".patch";
options.FileTypeChoices = [new FilePickerFileType("Patch File") { Patterns = ["*.patch"] }];
var storageFile = await topLevel.StorageProvider.SaveFilePickerAsync(options);
if (storageFile != null)
{
var succ = await Task.Run(() => Commands.SaveChangesAsPatch.Exec(_repo.FullPath, _selectedUnstaged, true, storageFile.Path.LocalPath));
if (succ)
App.SendNotification(_repo.FullPath, App.Text("SaveAsPatchSuccess"));
}
e.Handled = true;
};
var assumeUnchanged = new MenuItem();
assumeUnchanged.Header = App.Text("FileCM.AssumeUnchanged");
assumeUnchanged.Icon = App.CreateMenuIcon("Icons.File.Ignore");
assumeUnchanged.IsVisible = change.WorkTree != Models.ChangeState.Untracked;
assumeUnchanged.Click += (_, e) =>
{
new Commands.AssumeUnchanged(_repo.FullPath).Add(change.Path);
e.Handled = true;
};
var history = new MenuItem();
history.Header = App.Text("FileHistory");
history.Icon = App.CreateMenuIcon("Icons.Histories");
history.Click += (_, e) =>
{
var window = new Views.FileHistories() { DataContext = new FileHistories(_repo, change.Path) };
window.Show();
e.Handled = true;
};
menu.Items.Add(stage);
menu.Items.Add(discard);
menu.Items.Add(stash);
menu.Items.Add(patch);
menu.Items.Add(assumeUnchanged);
menu.Items.Add(new MenuItem() { Header = "-" });
menu.Items.Add(history);
menu.Items.Add(new MenuItem() { Header = "-" });
var extension = Path.GetExtension(change.Path);
var hasExtra = false;
if (change.WorkTree == Models.ChangeState.Untracked)
{
var isRooted = change.Path.IndexOf('/', StringComparison.Ordinal) <= 0;
var addToIgnore = new MenuItem();
addToIgnore.Header = App.Text("WorkingCopy.AddToGitIgnore");
addToIgnore.Icon = App.CreateMenuIcon("Icons.GitIgnore");
var singleFile = new MenuItem();
singleFile.Header = App.Text("WorkingCopy.AddToGitIgnore.SingleFile");
singleFile.Click += (_, e) =>
{
Commands.GitIgnore.Add(_repo.FullPath, change.Path);
e.Handled = true;
};
addToIgnore.Items.Add(singleFile);
var byParentFolder = new MenuItem();
byParentFolder.Header = App.Text("WorkingCopy.AddToGitIgnore.InSameFolder");
byParentFolder.IsVisible = !isRooted;
byParentFolder.Click += (_, e) =>
{
Commands.GitIgnore.Add(_repo.FullPath, Path.GetDirectoryName(change.Path) + "/");
e.Handled = true;
};
addToIgnore.Items.Add(byParentFolder);
if (!string.IsNullOrEmpty(extension))
{
var byExtension = new MenuItem();
byExtension.Header = App.Text("WorkingCopy.AddToGitIgnore.Extension", extension);
byExtension.Click += (_, e) =>
{
Commands.GitIgnore.Add(_repo.FullPath, "*" + extension);
e.Handled = true;
};
addToIgnore.Items.Add(byExtension);
var byExtensionInSameFolder = new MenuItem();
byExtensionInSameFolder.Header = App.Text("WorkingCopy.AddToGitIgnore.ExtensionInSameFolder", extension);
byExtensionInSameFolder.IsVisible = !isRooted;
byExtensionInSameFolder.Click += (_, e) =>
{
Commands.GitIgnore.Add(_repo.FullPath, Path.GetDirectoryName(change.Path) + "/*" + extension);
e.Handled = true;
};
addToIgnore.Items.Add(byExtensionInSameFolder);
}
menu.Items.Add(addToIgnore);
hasExtra = true;
}
var lfsEnabled = new Commands.LFS(_repo.FullPath).IsEnabled();
if (lfsEnabled)
{
var lfs = new MenuItem();
lfs.Header = App.Text("GitLFS");
lfs.Icon = App.CreateMenuIcon("Icons.LFS");
var isLFSFiltered = new Commands.IsLFSFiltered(_repo.FullPath, change.Path).Result();
if (!isLFSFiltered)
{
var filename = Path.GetFileName(change.Path);
var lfsTrackThisFile = new MenuItem();
lfsTrackThisFile.Header = App.Text("GitLFS.Track", filename);
lfsTrackThisFile.Click += async (_, e) =>
{
var succ = await Task.Run(() => new Commands.LFS(_repo.FullPath).Track(filename, true));
if (succ)
App.SendNotification(_repo.FullPath, $"Tracking file named {filename} successfully!");
e.Handled = true;
};
lfs.Items.Add(lfsTrackThisFile);
if (!string.IsNullOrEmpty(extension))
{
var lfsTrackByExtension = new MenuItem();
lfsTrackByExtension.Header = App.Text("GitLFS.TrackByExtension", extension);
lfsTrackByExtension.Click += async (_, e) =>
{
var succ = await Task.Run(() => new Commands.LFS(_repo.FullPath).Track("*" + extension));
if (succ)
App.SendNotification(_repo.FullPath, $"Tracking all *{extension} files successfully!");
e.Handled = true;
};
lfs.Items.Add(lfsTrackByExtension);
}
lfs.Items.Add(new MenuItem() { Header = "-" });
}
var lfsLock = new MenuItem();
lfsLock.Header = App.Text("GitLFS.Locks.Lock");
lfsLock.Icon = App.CreateMenuIcon("Icons.Lock");
lfsLock.IsEnabled = _repo.Remotes.Count > 0;
if (_repo.Remotes.Count == 1)
{
lfsLock.Click += async (_, e) =>
{
var succ = await Task.Run(() => new Commands.LFS(_repo.FullPath).Lock(_repo.Remotes[0].Name, change.Path));
if (succ)
App.SendNotification(_repo.FullPath, $"Lock file \"{change.Path}\" successfully!");
e.Handled = true;
};
}
else
{
foreach (var remote in _repo.Remotes)
{
var remoteName = remote.Name;
var lockRemote = new MenuItem();
lockRemote.Header = remoteName;
lockRemote.Click += async (_, e) =>
{
var succ = await Task.Run(() => new Commands.LFS(_repo.FullPath).Lock(remoteName, change.Path));
if (succ)
App.SendNotification(_repo.FullPath, $"Lock file \"{change.Path}\" successfully!");
e.Handled = true;
};
lfsLock.Items.Add(lockRemote);
}
}
lfs.Items.Add(lfsLock);
var lfsUnlock = new MenuItem();
lfsUnlock.Header = App.Text("GitLFS.Locks.Unlock");
lfsUnlock.Icon = App.CreateMenuIcon("Icons.Unlock");
lfsUnlock.IsEnabled = _repo.Remotes.Count > 0;
if (_repo.Remotes.Count == 1)
{
lfsUnlock.Click += async (_, e) =>
{
var succ = await Task.Run(() => new Commands.LFS(_repo.FullPath).Unlock(_repo.Remotes[0].Name, change.Path, false));
if (succ)
App.SendNotification(_repo.FullPath, $"Unlock file \"{change.Path}\" successfully!");
e.Handled = true;
};
}
else
{
foreach (var remote in _repo.Remotes)
{
var remoteName = remote.Name;
var unlockRemote = new MenuItem();
unlockRemote.Header = remoteName;
unlockRemote.Click += async (_, e) =>
{
var succ = await Task.Run(() => new Commands.LFS(_repo.FullPath).Unlock(remoteName, change.Path, false));
if (succ)
App.SendNotification(_repo.FullPath, $"Unlock file \"{change.Path}\" successfully!");
e.Handled = true;
};
lfsUnlock.Items.Add(unlockRemote);
}
}
lfs.Items.Add(lfsUnlock);
menu.Items.Add(lfs);
hasExtra = true;
}
if (hasExtra)
menu.Items.Add(new MenuItem() { Header = "-" });
}
var copy = new MenuItem();
copy.Header = App.Text("CopyPath");
copy.Icon = App.CreateMenuIcon("Icons.Copy");
copy.Click += (_, e) =>
{
App.CopyText(change.Path);
e.Handled = true;
};
menu.Items.Add(copy);
var copyFileName = new MenuItem();
copyFileName.Header = App.Text("CopyFileName");
copyFileName.Icon = App.CreateMenuIcon("Icons.Copy");
copyFileName.Click += (_, e) =>
{
App.CopyText(Path.GetFileName(change.Path));
e.Handled = true;
};
menu.Items.Add(copyFileName);
}
else
{
var hasConflicts = false;
var hasNoneConflicts = false;
foreach (var change in _selectedUnstaged)
{
if (change.IsConflit)
{
hasConflicts = true;
}
else
{
hasNoneConflicts = true;
}
}
if (hasConflicts)
{
if (hasNoneConflicts)
{
App.RaiseException(_repo.FullPath, "You have selected both non-conflict changes with conflicts!");
return null;
}
var useTheirs = new MenuItem();
useTheirs.Icon = App.CreateMenuIcon("Icons.Incoming");
useTheirs.Header = App.Text("FileCM.UseTheirs");
useTheirs.Click += (_, e) =>
{
UseTheirs(_selectedUnstaged);
e.Handled = true;
};
var useMine = new MenuItem();
useMine.Icon = App.CreateMenuIcon("Icons.Local");
useMine.Header = App.Text("FileCM.UseMine");
useMine.Click += (_, e) =>
{
UseMine(_selectedUnstaged);
e.Handled = true;
};
menu.Items.Add(useTheirs);
menu.Items.Add(useMine);
return menu;
}
var stage = new MenuItem();
stage.Header = App.Text("FileCM.StageMulti", _selectedUnstaged.Count);
stage.Icon = App.CreateMenuIcon("Icons.File.Add");
stage.Click += (_, e) =>
{
StageChanges(_selectedUnstaged);
e.Handled = true;
};
var discard = new MenuItem();
discard.Header = App.Text("FileCM.DiscardMulti", _selectedUnstaged.Count);
discard.Icon = App.CreateMenuIcon("Icons.Undo");
discard.Click += (_, e) =>
{
Discard(_selectedUnstaged);
e.Handled = true;
};
var stash = new MenuItem();
stash.Header = App.Text("FileCM.StashMulti", _selectedUnstaged.Count);
stash.Icon = App.CreateMenuIcon("Icons.Stashes.Add");
stash.Click += (_, e) =>
{
if (PopupHost.CanCreatePopup())
PopupHost.ShowPopup(new StashChanges(_repo, _selectedUnstaged, false));
e.Handled = true;
};
var patch = new MenuItem();
patch.Header = App.Text("FileCM.SaveAsPatch");
patch.Icon = App.CreateMenuIcon("Icons.Diff");
patch.Click += async (_, e) =>
{
var topLevel = App.GetTopLevel();
if (topLevel == null)
return;
var options = new FilePickerSaveOptions();
options.Title = App.Text("FileCM.SaveAsPatch");
options.DefaultExtension = ".patch";
options.FileTypeChoices = [new FilePickerFileType("Patch File") { Patterns = ["*.patch"] }];
var storageFile = await topLevel.StorageProvider.SaveFilePickerAsync(options);
if (storageFile != null)
{
var succ = await Task.Run(() => Commands.SaveChangesAsPatch.Exec(_repo.FullPath, _selectedUnstaged, true, storageFile.Path.LocalPath));
if (succ)
App.SendNotification(_repo.FullPath, App.Text("SaveAsPatchSuccess"));
}
e.Handled = true;
};
menu.Items.Add(stage);
menu.Items.Add(discard);
menu.Items.Add(stash);
menu.Items.Add(patch);
}
return menu;
}
public ContextMenu CreateContextMenuForStagedChanges()
{
if (_selectedStaged == null || _selectedStaged.Count == 0)
return null;
var menu = new ContextMenu();
if (_selectedStaged.Count == 1)
{
var change = _selectedStaged[0];
var path = Path.GetFullPath(Path.Combine(_repo.FullPath, change.Path));
var explore = new MenuItem();
explore.IsEnabled = File.Exists(path) || Directory.Exists(path);
explore.Header = App.Text("RevealFile");
explore.Icon = App.CreateMenuIcon("Icons.Explore");
explore.Click += (_, e) =>
{
Native.OS.OpenInFileManager(path, true);
e.Handled = true;
};
var openWith = new MenuItem();
openWith.Header = App.Text("OpenWith");
openWith.Icon = App.CreateMenuIcon("Icons.OpenWith");
openWith.IsEnabled = File.Exists(path);
openWith.Click += (_, e) =>
{
Native.OS.OpenWithDefaultEditor(path);
e.Handled = true;
};
var unstage = new MenuItem();
unstage.Header = App.Text("FileCM.Unstage");
unstage.Icon = App.CreateMenuIcon("Icons.File.Remove");
unstage.Click += (_, e) =>
{
UnstageChanges(_selectedStaged);
e.Handled = true;
};
var stash = new MenuItem();
stash.Header = App.Text("FileCM.Stash");
stash.Icon = App.CreateMenuIcon("Icons.Stashes.Add");
stash.Click += (_, e) =>
{
if (PopupHost.CanCreatePopup())
PopupHost.ShowPopup(new StashChanges(_repo, _selectedStaged, false));
e.Handled = true;
};
var patch = new MenuItem();
patch.Header = App.Text("FileCM.SaveAsPatch");
patch.Icon = App.CreateMenuIcon("Icons.Diff");
patch.Click += async (_, e) =>
{
var topLevel = App.GetTopLevel();
if (topLevel == null)
return;
var options = new FilePickerSaveOptions();
options.Title = App.Text("FileCM.SaveAsPatch");
options.DefaultExtension = ".patch";
options.FileTypeChoices = [new FilePickerFileType("Patch File") { Patterns = ["*.patch"] }];
var storageFile = await topLevel.StorageProvider.SaveFilePickerAsync(options);
if (storageFile != null)
{
var succ = await Task.Run(() => Commands.SaveChangesAsPatch.Exec(_repo.FullPath, _selectedStaged, false, storageFile.Path.LocalPath));
if (succ)
App.SendNotification(_repo.FullPath, App.Text("SaveAsPatchSuccess"));
}
e.Handled = true;
};
var copyPath = new MenuItem();
copyPath.Header = App.Text("CopyPath");
copyPath.Icon = App.CreateMenuIcon("Icons.Copy");
copyPath.Click += (_, e) =>
{
App.CopyText(change.Path);
e.Handled = true;
};
var copyFileName = new MenuItem();
copyFileName.Header = App.Text("CopyFileName");
copyFileName.Icon = App.CreateMenuIcon("Icons.Copy");
copyFileName.Click += (_, e) =>
{
App.CopyText(Path.GetFileName(change.Path));
e.Handled = true;
};
menu.Items.Add(explore);
menu.Items.Add(openWith);
menu.Items.Add(new MenuItem() { Header = "-" });
menu.Items.Add(unstage);
menu.Items.Add(stash);
menu.Items.Add(patch);
menu.Items.Add(new MenuItem() { Header = "-" });
var lfsEnabled = new Commands.LFS(_repo.FullPath).IsEnabled();
if (lfsEnabled)
{
var lfs = new MenuItem();
lfs.Header = App.Text("GitLFS");
lfs.Icon = App.CreateMenuIcon("Icons.LFS");
var lfsLock = new MenuItem();
lfsLock.Header = App.Text("GitLFS.Locks.Lock");
lfsLock.Icon = App.CreateMenuIcon("Icons.Lock");
lfsLock.IsEnabled = _repo.Remotes.Count > 0;
if (_repo.Remotes.Count == 1)
{
lfsLock.Click += async (_, e) =>
{
var succ = await Task.Run(() => new Commands.LFS(_repo.FullPath).Lock(_repo.Remotes[0].Name, change.Path));
if (succ)
App.SendNotification(_repo.FullPath, $"Lock file \"{change.Path}\" successfully!");
e.Handled = true;
};
}
else
{
foreach (var remote in _repo.Remotes)
{
var remoteName = remote.Name;
var lockRemote = new MenuItem();
lockRemote.Header = remoteName;
lockRemote.Click += async (_, e) =>
{
var succ = await Task.Run(() => new Commands.LFS(_repo.FullPath).Lock(remoteName, change.Path));
if (succ)
App.SendNotification(_repo.FullPath, $"Lock file \"{change.Path}\" successfully!");
e.Handled = true;
};
lfsLock.Items.Add(lockRemote);
}
}
lfs.Items.Add(lfsLock);
var lfsUnlock = new MenuItem();
lfsUnlock.Header = App.Text("GitLFS.Locks.Unlock");
lfsUnlock.Icon = App.CreateMenuIcon("Icons.Unlock");
lfsUnlock.IsEnabled = _repo.Remotes.Count > 0;
if (_repo.Remotes.Count == 1)
{
lfsUnlock.Click += async (_, e) =>
{
var succ = await Task.Run(() => new Commands.LFS(_repo.FullPath).Unlock(_repo.Remotes[0].Name, change.Path, false));
if (succ)
App.SendNotification(_repo.FullPath, $"Unlock file \"{change.Path}\" successfully!");
e.Handled = true;
};
}
else
{
foreach (var remote in _repo.Remotes)
{
var remoteName = remote.Name;
var unlockRemote = new MenuItem();
unlockRemote.Header = remoteName;
unlockRemote.Click += async (_, e) =>
{
var succ = await Task.Run(() => new Commands.LFS(_repo.FullPath).Unlock(remoteName, change.Path, false));
if (succ)
App.SendNotification(_repo.FullPath, $"Unlock file \"{change.Path}\" successfully!");
e.Handled = true;
};
lfsUnlock.Items.Add(unlockRemote);
}
}
lfs.Items.Add(lfsUnlock);
menu.Items.Add(lfs);
menu.Items.Add(new MenuItem() { Header = "-" });
}
menu.Items.Add(copyPath);
menu.Items.Add(copyFileName);
}
else
{
var unstage = new MenuItem();
unstage.Header = App.Text("FileCM.UnstageMulti", _selectedStaged.Count);
unstage.Icon = App.CreateMenuIcon("Icons.File.Remove");
unstage.Click += (_, e) =>
{
UnstageChanges(_selectedStaged);
e.Handled = true;
};
var stash = new MenuItem();
stash.Header = App.Text("FileCM.StashMulti", _selectedStaged.Count);
stash.Icon = App.CreateMenuIcon("Icons.Stashes.Add");
stash.Click += (_, e) =>
{
if (PopupHost.CanCreatePopup())
{
PopupHost.ShowPopup(new StashChanges(_repo, _selectedStaged, false));
}
e.Handled = true;
};
var patch = new MenuItem();
patch.Header = App.Text("FileCM.SaveAsPatch");
patch.Icon = App.CreateMenuIcon("Icons.Diff");
patch.Click += async (_, e) =>
{
var topLevel = App.GetTopLevel();
if (topLevel == null)
return;
var options = new FilePickerSaveOptions();
options.Title = App.Text("FileCM.SaveAsPatch");
options.DefaultExtension = ".patch";
options.FileTypeChoices = [new FilePickerFileType("Patch File") { Patterns = ["*.patch"] }];
var storageFile = await topLevel.StorageProvider.SaveFilePickerAsync(options);
if (storageFile != null)
{
var succ = await Task.Run(() => Commands.SaveChangesAsPatch.Exec(_repo.FullPath, _selectedStaged, false, storageFile.Path.LocalPath));
if (succ)
App.SendNotification(_repo.FullPath, App.Text("SaveAsPatchSuccess"));
}
e.Handled = true;
};
menu.Items.Add(unstage);
menu.Items.Add(stash);
menu.Items.Add(patch);
}
return menu;
}
public ContextMenu CreateContextMenuForCommitMessages()
{
var menu = new ContextMenu();
var templateCount = _repo.Settings.CommitTemplates.Count;
if (templateCount == 0)
{
menu.Items.Add(new MenuItem()
{
Header = App.Text("WorkingCopy.NoCommitTemplates"),
Icon = App.CreateMenuIcon("Icons.Code"),
IsEnabled = false
});
}
else
{
for (int i = 0; i < templateCount; i++)
{
var template = _repo.Settings.CommitTemplates[i];
var item = new MenuItem();
item.Header = new Views.NameHighlightedTextBlock("WorkingCopy.UseCommitTemplate", template.Name);
item.Icon = App.CreateMenuIcon("Icons.Code");
item.Click += (_, e) =>
{
CommitMessage = template.Content;
e.Handled = true;
};
menu.Items.Add(item);
}
}
menu.Items.Add(new MenuItem() { Header = "-" });
var historiesCount = _repo.Settings.CommitMessages.Count;
if (historiesCount == 0)
{
menu.Items.Add(new MenuItem()
{
Header = App.Text("WorkingCopy.NoCommitHistories"),
Icon = App.CreateMenuIcon("Icons.Histories"),
IsEnabled = false
});
}
else
{
for (int i = 0; i < historiesCount; i++)
{
var message = _repo.Settings.CommitMessages[i];
var item = new MenuItem();
item.Header = message;
item.Icon = App.CreateMenuIcon("Icons.Histories");
item.Click += (_, e) =>
{
CommitMessage = message;
e.Handled = true;
};
menu.Items.Add(item);
}
}
return menu;
}
private List<Models.Change> GetStagedChanges()
{
if (_useAmend)
{
return new Commands.QueryStagedChangesWithAmend(_repo.FullPath).Result();
}
else
{
var rs = new List<Models.Change>();
foreach (var c in _cached)
{
if (c.Index != Models.ChangeState.None &&
c.Index != Models.ChangeState.Untracked)
rs.Add(c);
}
return rs;
}
}
private void SetDetail(Models.Change change, bool isUnstaged)
{
if (_isLoadingData)
return;
if (change == null)
DetailContext = null;
else if (change.IsConflit && isUnstaged)
DetailContext = new ConflictContext(_repo.FullPath, change);
else
DetailContext = new DiffContext(_repo.FullPath, new Models.DiffOption(change, isUnstaged), _detailContext as DiffContext);
}
private async void UseTheirs(List<Models.Change> changes)
{
var files = new List<string>();
foreach (var change in changes)
{
if (change.IsConflit)
files.Add(change.Path);
}
_repo.SetWatcherEnabled(false);
var succ = await Task.Run(() => new Commands.Checkout(_repo.FullPath).UseTheirs(files));
if (succ)
{
await Task.Run(() => new Commands.Add(_repo.FullPath, changes).Exec());
}
_repo.MarkWorkingCopyDirtyManually();
_repo.SetWatcherEnabled(true);
}
private async void UseMine(List<Models.Change> changes)
{
var files = new List<string>();
foreach (var change in changes)
{
if (change.IsConflit)
files.Add(change.Path);
}
_repo.SetWatcherEnabled(false);
var succ = await Task.Run(() => new Commands.Checkout(_repo.FullPath).UseMine(files));
if (succ)
{
await Task.Run(() => new Commands.Add(_repo.FullPath, changes).Exec());
}
_repo.MarkWorkingCopyDirtyManually();
_repo.SetWatcherEnabled(true);
}
private async void UseExternalMergeTool(Models.Change change)
{
var toolType = Preference.Instance.ExternalMergeToolType;
var toolPath = Preference.Instance.ExternalMergeToolPath;
_repo.SetWatcherEnabled(false);
await Task.Run(() => Commands.MergeTool.OpenForMerge(_repo.FullPath, toolType, toolPath, change.Path));
_repo.SetWatcherEnabled(true);
}
private void DoCommit(bool autoPush)
{
if (!PopupHost.CanCreatePopup())
{
App.RaiseException(_repo.FullPath, "Repository has unfinished job! Please wait!");
return;
}
if (string.IsNullOrWhiteSpace(_commitMessage))
{
App.RaiseException(_repo.FullPath, "Commit without message is NOT allowed!");
return;
}
if (!_useAmend)
{
if (AutoStageBeforeCommit)
{
if (_count == 0)
{
App.RaiseException(_repo.FullPath, "No files added to commit!");
return;
}
}
else
{
if (_staged.Count == 0)
{
App.RaiseException(_repo.FullPath, "No files added to commit!");
return;
}
}
}
IsCommitting = true;
_repo.Settings.PushCommitMessage(_commitMessage);
_repo.SetWatcherEnabled(false);
var autoStage = AutoStageBeforeCommit;
Task.Run(() =>
{
var succ = new Commands.Commit(_repo.FullPath, _commitMessage, autoStage, _useAmend).Exec();
Dispatcher.UIThread.Post(() =>
{
if (succ)
{
SelectedStaged = [];
CommitMessage = string.Empty;
UseAmend = false;
if (autoPush)
{
PopupHost.ShowAndStartPopup(new Push(_repo, null));
}
}
_repo.MarkWorkingCopyDirtyManually();
_repo.SetWatcherEnabled(true);
IsCommitting = false;
});
});
}
private bool IsChanged(List<Models.Change> old, List<Models.Change> cur)
{
if (old.Count != cur.Count)
return true;
var oldSet = new HashSet<string>();
foreach (var c in old)
oldSet.Add($"{c.Path}\n{c.WorkTree}\n{c.Index}");
foreach (var c in cur)
{
if (!oldSet.Contains($"{c.Path}\n{c.WorkTree}\n{c.Index}"))
return true;
}
return false;
}
private Repository _repo = null;
private bool _isLoadingData = false;
private bool _isStaging = false;
private bool _isUnstaging = false;
private bool _isCommitting = false;
private bool _useAmend = false;
private bool _canCommitWithPush = false;
private List<Models.Change> _cached = [];
private List<Models.Change> _unstaged = [];
private List<Models.Change> _staged = [];
private List<Models.Change> _selectedUnstaged = [];
private List<Models.Change> _selectedStaged = [];
private int _count = 0;
private object _detailContext = null;
private string _commitMessage = string.Empty;
}
}