Use clang-format to format source code

.clang-format

@@ -0,0 +1,11 @@
+---
+Language: Cpp
+BasedOnStyle: Google
+ColumnLimit: 0
+AlignTrailingComments: false
+DerivePointerAlignment: false
+AlwaysBreakBeforeMultilineStrings: false
+AccessModifierOffset: -2
+ObjCSpaceBeforeProtocolList: true
+SortIncludes: false
+...

Examples/GitDiff/AppDelegate.m

@@ -39,15 +39,15 @@ - (instancetype)initWithRepository:(GCLiveRepository*)repository {
 - (void)viewWillShow {
   // Configure the repo to automatically compute the HEAD to workdir diff (aka "unified status")
   self.repository.statusMode = kGCLiveRepositoryStatusMode_Unified;
-  
+
   // Refresh contents immediately
   [self _reloadContents];
 }
 
 - (void)viewDidHide {
   // Unload the diff to save memory
   [self setDeltas:nil usingConflicts:nil];
-  
+
   // Stop watching the repo status as it's not needed anymore
   self.repository.statusMode = kGCLiveRepositoryStatusMode_Disabled;
 }
@@ -76,7 +76,7 @@ @implementation AppDelegate {
 
 - (void)applicationDidFinishLaunching:(NSNotification*)notification {
   NSError* error;
-  
+
   // Prompt user for a directory
   NSOpenPanel* openPanel = [NSOpenPanel openPanel];
   openPanel.canChooseDirectories = YES;
@@ -85,26 +85,26 @@ - (void)applicationDidFinishLaunching:(NSNotification*)notification {
     [NSApp terminate:nil];
   }
   NSString* path = openPanel.URL.path;
-  
+
   // Attempt to open the directory as a Git repo
   _repository = [[GCLiveRepository alloc] initWithExistingLocalRepository:path error:&error];
   if (_repository == nil) {
     [NSApp presentError:error];
     [NSApp terminate:nil];
   }
-  
+
   // A repo must have an associated NSUndoManager for the undo/redo system to work
   // We simply use the one of the window
   _repository.undoManager = _window.undoManager;
-  
+
   // Each GIWindow expects a GIWindowController around
   _windowController = [[GIWindowController alloc] initWithWindow:_window];
-  
+
   // Create the view controller and add its view to the window
   _viewController = [[LiveDiffViewController alloc] initWithRepository:_repository];
   _viewController.view.frame = [_window.contentView bounds];
   [_window.contentView addSubview:_viewController.view];
-  
+
   // Show the window
   [_window makeKeyAndOrderFront:nil];
 }

Examples/GitDown/AppDelegate.m

@@ -29,7 +29,7 @@ @implementation AppDelegate {
 
 - (void)applicationDidFinishLaunching:(NSNotification*)notification {
   NSError* error;
-  
+
   // Prompt user for a directory
   NSOpenPanel* openPanel = [NSOpenPanel openPanel];
   openPanel.canChooseDirectories = YES;
@@ -38,30 +38,30 @@ - (void)applicationDidFinishLaunching:(NSNotification*)notification {
     [NSApp terminate:nil];
   }
   NSString* path = openPanel.URL.path;
-  
+
   // Attempt to open the directory as a Git repo
   _repository = [[GCLiveRepository alloc] initWithExistingLocalRepository:path error:&error];
   if (_repository == nil) {
     [NSApp presentError:error];
     [NSApp terminate:nil];
   }
-  
+
   // A repo must have an associated NSUndoManager for the undo/redo system to work
   // We simply use the one of the window
   _repository.undoManager = _window.undoManager;
-  
+
   // Each GIWindow expects a GIWindowController around
   _windowController = [[GIWindowController alloc] initWithWindow:_window];
-  
-  // Create the view controller and add its view to the window
+
+// Create the view controller and add its view to the window
 #if 1
   _viewController = [[GIStashListViewController alloc] initWithRepository:_repository];
 #else
   _viewController = [[GIAdvancedCommitViewController alloc] initWithRepository:_repository];
 #endif
   _viewController.view.frame = [_window.contentView bounds];
   [_window.contentView addSubview:_viewController.view];
-  
+
   // Show the window
   [_window makeKeyAndOrderFront:nil];
 }

Examples/GitY/Document.m

@@ -48,7 +48,7 @@ - (BOOL)readFromURL:(NSURL*)url ofType:(NSString*)typeName error:(NSError**)outE
   if (_repository) {
     if (_repository.bare) {
       if (outError) {
-        *outError = [NSError errorWithDomain:NSCocoaErrorDomain code:-1 userInfo:@{NSLocalizedDescriptionKey: @"Bare repositories are not supported!"}];
+        *outError = [NSError errorWithDomain:NSCocoaErrorDomain code:-1 userInfo:@{ NSLocalizedDescriptionKey : @"Bare repositories are not supported!" }];
       }
     } else {
       _repository.delegate = self;
@@ -60,7 +60,7 @@ - (BOOL)readFromURL:(NSURL*)url ofType:(NSString*)typeName error:(NSError**)outE
 
 - (void)close {
   [super close];
-  
+
   _repository.delegate = nil;
   _repository = nil;
 }
@@ -70,28 +70,28 @@ - (void)makeWindowControllers {
   [self addWindowController:_windowController];
 }
 
-- (void)windowControllerDidLoadNib:(NSWindowController *)aController {
+- (void)windowControllerDidLoadNib:(NSWindowController*)aController {
   [super windowControllerDidLoadNib:aController];
-  
+
   _toolbar = [[NSToolbar alloc] initWithIdentifier:@"default"];
   _toolbar.delegate = self;
   _windowController.window.toolbar = _toolbar;
-  
+
   NSSortDescriptor* descriptor = [[NSSortDescriptor alloc] initWithKey:@"date" ascending:NO selector:@selector(compare:)];
-  _arrayController.sortDescriptors = @[descriptor];
-  
+  _arrayController.sortDescriptors = @[ descriptor ];
+
   _diffContentsViewController = [[GIDiffContentsViewController alloc] initWithRepository:_repository];
   _diffContentsViewController.delegate = self;
   _diffContentsViewController.headerView = _headerView;
   _diffContentsViewController.view.frame = _diffView.frame;
   [_diffView.superview replaceSubview:_diffView with:_diffContentsViewController.view];
-  
+
   _commitViewController = [[GIAdvancedCommitViewController alloc] initWithRepository:_repository];
   [[_tabView tabViewItemAtIndex:1] setView:_commitViewController.view];
-  
+
   _headerViewMinHeight = _headerView.frame.size.height - _messageTextField.frame.size.height;
   _messageTextFieldMargins = _headerView.frame.size.width - _messageTextField.frame.size.width;
-  
+
   [self repositoryDidUpdateHistory:nil];
 }
 
@@ -115,7 +115,7 @@ - (NSToolbarItem*)toolbar:(NSToolbar*)toolbar itemForItemIdentifier:(NSString*)i
 }
 
 - (NSArray*)toolbarDefaultItemIdentifiers:(NSToolbar*)toolbar {
-  return @[kToolbarItem_LeftView, NSToolbarFlexibleSpaceItemIdentifier, kToolbarItem_RightView];
+  return @[ kToolbarItem_LeftView, NSToolbarFlexibleSpaceItemIdentifier, kToolbarItem_RightView ];
 }
 
 - (NSArray*)toolbarAllowedItemIdentifiers:(NSToolbar*)toolbar {

Examples/iGit/ViewController.m

@@ -21,27 +21,27 @@ @implementation ViewController
 
 - (void)viewDidLoad {
   [super viewDidLoad];
-  
+
   NSString* path = [[NSTemporaryDirectory() stringByAppendingPathComponent:[[NSProcessInfo processInfo] globallyUniqueString]] stringByAppendingPathExtension:@"git"];
   [[NSFileManager defaultManager] removeItemAtPath:path error:NULL];
   GCRepository* repo = [[GCRepository alloc] initWithNewLocalRepository:path bare:YES error:NULL];
   assert(repo);
-  
+
   GCRemote* remote = [repo addRemoteWithName:@"origin" url:[NSURL URLWithString:@"https://github.com/git-up/test-repo-base.git"] error:NULL];
   assert(remote);
   assert([repo cloneUsingRemote:remote recursive:NO error:NULL]);
-  
+
   assert([repo writeConfigOptionForLevel:kGCConfigLevel_Local variable:@"user.name" withValue:@"User" error:NULL]);
   assert([repo writeConfigOptionForLevel:kGCConfigLevel_Local variable:@"user.email" withValue:@"user@example.com" error:NULL]);
-  
+
   GCIndex* index = [repo createInMemoryIndex:NULL];
   assert([repo addFile:@"empty.data" withContents:[NSData data] toIndex:index error:NULL]);
   GCCommit* commit = [repo createCommitFromIndex:index withParents:nil message:@"Initial commit" error:NULL];
   assert(commit);
-  
+
   GCLocalBranch* branch = [repo createLocalBranchFromCommit:commit withName:@"empty" force:NO error:NULL];
   assert(branch);
-  
+
   self.view.backgroundColor = [UIColor greenColor];
 }