1414
1515@implementation PBGitRepository
1616
17- @synthesize path, commits ;
18- static NSString * gitPath = @" /usr/bin/env "
17+ @synthesize path;
18+ static NSString * gitPath;
1919
20- + (PBGitRepository*) repositoryWithPath : (NSString *) path
21- {
22- [self setGitPath ];
23- PBGitRepository* repo = [[PBGitRepository alloc ] initWithPath: path];
24- return repo;
25- }
26-
27- - (PBGitRepository*) initWithPath : (NSString *) p
28- {
29- if ([p hasSuffix: @" .git"
30- self.path = p;
31- else {
32- NSString * newPath = [PBEasyPipe outputForCommand: gitPath withArgs: [NSArray arrayWithObjects: @" rev-parse" @" --git-dir" nil ] inDir: p];
33- if ([newPath isEqualToString: @" .git"
34- self.path = [p stringByAppendingPathComponent: @" .git"
35- else
36- self.path = newPath;
37- }
38-
39- NSLog (@" Git path is: %@ " path );
40-
41- NSThread * commitThread = [[NSThread alloc ] initWithTarget: self selector: @selector (initializeCommits ) object: nil ];
42- [commitThread start ];
43- return self;
44- }
45-
46-
47- + (void ) setGitPath
20+ + (void ) initialize
4821{
22+ // Try to find the path of the Git binary
4923 char * path = getenv (" GIT_PATH"
5024 if (path != nil ) {
5125 gitPath = [NSString stringWithCString: path];
@@ -54,79 +28,38 @@ + (void) setGitPath
5428
5529 // No explicit path. Try it with "which"
5630 gitPath = [PBEasyPipe outputForCommand: @" /usr/bin/which" withArgs: [NSArray arrayWithObject: @" git"
57-
31+
5832 if (gitPath.length == 0 ) {
5933 NSLog (@" Git path not found. Defaulting to /opt/pieter/bin/git"
6034 gitPath = @" /opt/pieter/bin/git"
6135 }
6236}
6337
64- - ( void ) addCommit : ( id ) obj
38+ + (PBGitRepository*) repositoryWithPath : ( NSString *) path
6539{
66- self.commits = [self .commits arrayByAddingObject: obj];
67- }
6840
69- - (void ) setCommits : (NSArray *) obj
70- {
71- commits = obj;
41+ PBGitRepository* repo = [[PBGitRepository alloc ] initWithPath: path];
42+ return repo;
7243}
7344
74- - (void ) initializeCommits
45+ - (PBGitRepository*) initWithPath : ( NSString *) p
7546{
76-
77- NSMutableArray * newArray = [NSMutableArray array ];
78- NSDate * start = [NSDate date ];
79- NSFileHandle * handle = [self handleForCommand: @" log --pretty=format:%H\01 %a n\01 %s \01 %P\01 %a t HEAD"
80-
81- int fd = [handle fileDescriptor ];
82- FILE* f = fdopen (fd, " r"
83- int BUFFERSIZE = 2048 ;
84- char buffer[BUFFERSIZE];
85- buffer[BUFFERSIZE - 2 ] = 0 ;
86-
87- char * l;
88- int num = 0 ;
89- NSMutableString * currentLine = [NSMutableString string ];
90- while (l = fgets (buffer, BUFFERSIZE, f)) {
91- NSString *s = [NSString stringWithCString: (const char *)l encoding: NSUTF8StringEncoding];
92- if ([s length ] == 0 )
93- s = [NSString stringWithCString: (const char *)l encoding: NSASCIIStringEncoding];
94- [currentLine appendString: s];
95-
96- // If buffer is full, we go for another round
97- if (buffer[BUFFERSIZE - 2 ] != 0 ) {
98- // NSLog(@"Line too long!");
99- buffer[BUFFERSIZE - 2 ] = 0 ;
100- continue ;
101- }
102-
103- // If we are here, we currentLine is a full line.
104- NSArray * components = [currentLine componentsSeparatedByString: @" \01 "
105- if ([components count ] < 5 ) {
106- NSLog (@" Can't split string: %@ "
107- continue ;
108- }
109- PBGitCommit* newCommit = [[PBGitCommit alloc ] initWithRepository: self andSha: [components objectAtIndex: 0 ]];
110- NSArray * parents = [[components objectAtIndex: 3 ] componentsSeparatedByString: @" "
111- newCommit.parents = parents;
112- newCommit.subject = [components objectAtIndex: 2 ];
113- newCommit.author = [components objectAtIndex: 1 ];
114- newCommit.date = [NSDate dateWithTimeIntervalSince1970: [[components objectAtIndex: 3 ] intValue ]];
115-
116- [newArray addObject: newCommit];
117- num++;
118- if (num % 10000 == 0 )
119- [self performSelectorOnMainThread: @selector (setCommits: ) withObject: newArray waitUntilDone: NO ];
120- currentLine = [NSMutableString string ];
47+ if ([p hasSuffix: @" .git"
48+ self.path = p;
49+ else {
50+ NSString * newPath = [PBEasyPipe outputForCommand: gitPath withArgs: [NSArray arrayWithObjects: @" rev-parse" @" --git-dir" nil ] inDir: p];
51+ if ([newPath isEqualToString: @" .git"
52+ self.path = [p stringByAppendingPathComponent: @" .git"
53+ else
54+ self.path = newPath;
12155 }
12256
123- [self performSelectorOnMainThread: @selector (setCommits: ) withObject: newArray waitUntilDone: YES ];
124- NSTimeInterval duration = [[NSDate date ] timeIntervalSinceDate: start];
125- NSLog (@" Loaded %i commits in %f seconds"
126-
127- [NSThread exit ];
57+ NSLog (@" Git path is: %@ " path );
58+ revisionList = [[PBGitRevList alloc ] initWithRepository: self andRevListParameters: [NSArray array ]];
59+ return self;
12860}
12961
62+
13063- (NSFileHandle *) handleForArguments : (NSArray *)args
13164{
13265 NSString * gitDirArg = [@" --git-dir=" stringByAppendingString: path];
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