//
//  PBEasyPipe.h
//  GitX
//
//  Created by Pieter de Bie on 16-06-08.
//  Copyright 2008 __MyCompanyName__. All rights reserved.
//

#import <Cocoa/Cocoa.h>


@interface PBEasyPipe : NSObject {

}
+ (NSTask *) taskForCommand:(NSString *)cmd withArgs:(NSArray *)args inDir:(NSString *)dir;

+ (NSFileHandle *) handleForCommand:(NSString *)cmd withArgs:(NSArray *)args;
+ (NSFileHandle *) handleForCommand:(NSString *)cmd withArgs:(NSArray *)args inDir:(NSString *)dir;

+ (NSString *) outputForCommand:(NSString *)cmd withArgs:(NSArray *)args;
+ (NSString *) outputForCommand:(NSString *)cmd withArgs:(NSArray *)args inDir:(NSString *)dir;
+ (NSString *) outputForCommand:(NSString *)cmd withArgs:(NSArray *)args inDir:(NSString *)dir retValue:(int *)ret;
+ (NSString *) outputForCommand:(NSString *)cmd withArgs:(NSArray *)args inDir:(NSString *)dir inputString:(NSString *)input retValue:(int *)ret;
+ (NSString *) outputForCommand:(NSString *)cmd withArgs:(NSArray *)args inDir:(NSString *)dir byExtendingEnvironment:(NSDictionary *)dict inputString:(NSString *)input retValue:(int *)ret;


@end