jkhowland

// This goes in the header file
+ (EntryController *)sharedInstance;

// This goes in the implementation file
+ (EntryController *)sharedInstance {
    static EntryController *sharedInstance = nil;
    static dispatch_once_t onceToken;
    dispatch_once(&onceToken, ^{
        sharedInstance = [[EntryController alloc] init];
    

jkhowland

- (NSArray *)gitCommands {

    return @[@{Command: @"git status", Reference: @": shows changed files"},
             @{Command: @"git diff", Reference: @": shows actual changes"},
             @{Command: @"git add .", Reference: @": adds changed files to the commit"},
             @{Command: @"git commit -m \"notes\"", Reference: @": commits the changes"},
             @{Command: @"git push origin _branch_", Reference: @": pushes commits to branch named _branch_"},
             @{Command: @"git log", Reference: @": displays progress log"},
             @{Command: @"git comment --amend", Reference: @": re-enter last commit message"}