PBChangedFile.m

   1 //
   2 //  PBChangedFile.m
   3 //  GitX
   4 //
   5 //  Created by Pieter de Bie on 22-09-08.
   6 //  Copyright 2008 __MyCompanyName__. All rights reserved.
   7 //
   8
   9 #import "PBChangedFile.h"
  10 #import "PBEasyPipe.h"
  11
  12 @implementation PBChangedFile
  13
  14 @synthesize path, status, cached;
  15
  16 - (id) initWithPath:(NSString *)p andRepository:(PBGitRepository *)r
  17 {
  18         path = p;
  19         repository = r;
  20         return self;
  21 }
  22
  23 - (NSString *) changes
  24 {
  25         if (status == NEW)
  26                 return [PBEasyPipe outputForCommand:@"/bin/cat" withArgs:[NSArray arrayWithObject:path] inDir:[repository workingDirectory]];
  27         else {
  28                 if (cached == YES)
  29                         return [repository outputInWorkdirForArguments:[NSArray arrayWithObjects:@"diff", @"--cached", @"--", path, nil]];
  30                 else
  31                         return [repository outputInWorkdirForArguments:[NSArray arrayWithObjects:@"diff", @"--", path, nil]];
  32         }
  33 }
  34
  35 - (NSImage *) icon
  36 {
  37         NSString *filename;
  38         switch (status) {
  39                 case NEW:
  40                         filename = @"new_file";
  41                         break;
  42                 case DELETED:
  43                         filename = @"deleted_file";
  44                         break;
  45                 default:
  46                         filename = @"empty_file";
  47                         break;
  48         }
  49         NSString *p = [[NSBundle mainBundle] pathForResource:filename ofType:@"png"];
  50         return [[NSImage alloc] initByReferencingFile: p];
  51 }
  52
  53 - (void) stageChanges
  54 {
  55         if (status == DELETED)
  56                 [repository outputInWorkdirForArguments:[NSArray arrayWithObjects:@"rm", path, nil]];
  57         else
  58                 [repository outputInWorkdirForArguments:[NSArray arrayWithObjects:@"add", path, nil]];
  59
  60         self.cached = YES;
  61 }
  62 - (void) unstageChanges
  63 {
  64         [repository outputInWorkdirForArguments:[NSArray arrayWithObjects:@"reset", @"--", path, nil]];
  65         self.cached = NO;
  66 }
  67
  68 + (BOOL)isSelectorExcludedFromWebScript:(SEL)aSelector
  69 {
  70         return NO;
  71 }
  72
  73 + (BOOL)isKeyExcludedFromWebScript:(const char *)name {
  74         return NO;
  75 }
  76
  77 @end