PBCLIProxy.m

   1 //
   2 //  PBCLIProxy.m
   3 //  GitX
   4 //
   5 //  Created by Ciarán Walsh on 15/08/2008.
   6 //  Copyright 2008 __MyCompanyName__. All rights reserved.
   7 //
   8
   9 #import "PBCLIProxy.h"
  10 #import "PBRepositoryDocumentController.h"
  11 #import "PBGitRevSpecifier.h"
  12 #import "PBGitRepository.h"
  13 #import "PBGitWindowController.h"
  14 #import "PBGitBinary.h"
  15 #import "PBDiffWindowController.h"
  16
  17 @implementation PBCLIProxy
  18 @synthesize connection;
  19
  20 - (id)init
  21 {
  22         if (self = [super init]) {
  23                 self.connection = [NSConnection new];
  24                 [self.connection setRootObject:self];
  25
  26                 if ([self.connection registerName:ConnectionName] == NO)
  27                         NSBeep();
  28
  29         }
  30         return self;
  31 }
  32
  33 - (BOOL)openRepository:(NSURL*)repositoryPath arguments: (NSArray*) args error:(NSError**)error;
  34 {
  35         // FIXME I found that creating this redundant NSURL reference was necessary to
  36         // work around an apparent bug with GC and Distributed Objects
  37         // I am not familiar with GC though, so perhaps I was doing something wrong.
  38         NSURL* url = [NSURL fileURLWithPath:[repositoryPath path]];
  39         NSArray* arguments = [NSArray arrayWithArray:args];
  40
  41         PBGitRepository *document = [[PBRepositoryDocumentController sharedDocumentController] documentForLocation:url];
  42         if (!document) {
  43                 if (error) {
  44                         NSString *suggestion = [PBGitBinary path] ? @"this isn't a git repository" : @"GitX can't find your git binary";
  45
  46                         NSDictionary *userInfo = [NSDictionary dictionaryWithObject:[NSString stringWithFormat:@"Could not create document. Perhaps %@", suggestion]
  47                                                                                                                                  forKey:NSLocalizedFailureReasonErrorKey];
  48
  49                         *error = [NSError errorWithDomain:PBGitRepositoryErrorDomain code:2 userInfo:userInfo];
  50                 }
  51                 return NO;
  52         }
  53
  54         if ([arguments count] > 0 && ([[arguments objectAtIndex:0] isEqualToString:@"--commit"] ||
  55                 [[arguments objectAtIndex:0] isEqualToString:@"-c"]))
  56                 [document.windowController showCommitView:self];
  57         else {
  58                 PBGitRevSpecifier* rev = [[PBGitRevSpecifier alloc] initWithParameters:arguments];
  59                 document.currentBranch = [document addBranch: rev];
  60                 [document.windowController showHistoryView:self];
  61         }
  62         [NSApp activateIgnoringOtherApps:YES];
  63
  64         return YES;
  65 }
  66
  67 - (void)openDiffWindowWithDiff:(NSString *)diff
  68 {
  69         PBDiffWindowController *diffController = [[PBDiffWindowController alloc] initWithDiff:[diff copy]];
  70         [diffController showWindow:nil];
  71         [[NSApplication sharedApplication] activateIgnoringOtherApps:YES];
  72 }
  73 @end