mirror of
https://github.com/kennethreitz-archive/gitx.git
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Pieter de Bie
52d9402513
This implements some sort of graph shower like Gitk has. However, it still has bugs and can't do color very well.
78 lines
1.9 KiB
Objective-C
78 lines
1.9 KiB
Objective-C
//
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// PBGitRepository.m
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// GitTest
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//
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// Created by Pieter de Bie on 13-06-08.
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// Copyright 2008 __MyCompanyName__. All rights reserved.
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//
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#import "PBGitRepository.h"
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#import "PBGitCommit.h"
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#import "NSFileHandleExt.h"
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#import "PBEasyPipe.h"
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@implementation PBGitRepository
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@synthesize path, revisionList;
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static NSString* gitPath;
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+ (void) initialize
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{
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// Try to find the path of the Git binary
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char* path = getenv("GIT_PATH");
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if (path != nil) {
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gitPath = [NSString stringWithCString:path];
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return;
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}
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// No explicit path. Try it with "which"
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gitPath = [PBEasyPipe outputForCommand:@"/usr/bin/which" withArgs:[NSArray arrayWithObject:@"git"]];
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if (gitPath.length == 0) {
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NSLog(@"Git path not found. Defaulting to /opt/pieter/bin/git");
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gitPath = @"/opt/pieter/bin/git";
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}
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}
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+ (PBGitRepository*) repositoryWithPath:(NSString*) path
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{
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PBGitRepository* repo = [[PBGitRepository alloc] initWithPath: path];
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return repo;
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}
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- (PBGitRepository*) initWithPath: (NSString*) p
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{
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if ([p hasSuffix:@".git"])
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self.path = p;
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else {
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NSString* newPath = [PBEasyPipe outputForCommand:gitPath withArgs:[NSArray arrayWithObjects:@"rev-parse", @"--git-dir", nil] inDir:p];
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if ([newPath isEqualToString:@".git"])
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self.path = [p stringByAppendingPathComponent:@".git"];
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else
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self.path = newPath;
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}
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NSLog(@"Git path is: %@", self.path);
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revisionList = [[PBGitRevList alloc] initWithRepository:self andRevListParameters:[NSArray array]];
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return self;
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}
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- (NSFileHandle*) handleForArguments:(NSArray *)args
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{
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NSString* gitDirArg = [@"--git-dir=" stringByAppendingString:path];
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NSMutableArray* arguments = [NSMutableArray arrayWithObject: gitDirArg];
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[arguments addObjectsFromArray: args];
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return [PBEasyPipe handleForCommand:gitPath withArgs:arguments];
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}
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- (NSFileHandle*) handleForCommand:(NSString *)cmd
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{
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NSArray* arguments = [cmd componentsSeparatedByString:@" "];
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return [self handleForArguments:arguments];
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}
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@end
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