plutilIdent: tiny quick&dirty (very) utility that checks if two given plists/strings files contain equal keys

plutilIdent

//
//  main.m
//  plutilIdent
//
//  Created by Dominik Pich on 08/04/14.
//  Copyright (c) 2014 Dominik Pich. All rights reserved.
//

#import <Foundation/Foundation.h>

int main(int argc, const char * argv[]) {

    @autoreleasepool {
        if(argc!=3) {
            NSLog(@"missing args: plist1 plist2");
            return -1;
        }
        
        //read plist1
        NSDictionary *plist1;
        @try {
            id path = [@(argv[1]) stringByExpandingTildeInPath];
            plist1 = [NSDictionary dictionaryWithContentsOfFile:path];
            if(!plist1) {
                NSLog(@"Cant open %@", path);
                return -1;
            }
        }
        @catch (NSException *exception) {
            NSLog(@"Failed to parse plist1");
            return -1;
        }

        //read plist2
        NSDictionary *plist2;
        @try {
            id path = [@(argv[2]) stringByExpandingTildeInPath];
            plist2 = [NSDictionary dictionaryWithContentsOfFile:path];
            if(!plist2) {
                NSLog(@"Cant open %@", path);
                return -1;
            }
        }
        @catch (NSException *exception) {
            NSLog(@"Failed to parse plist2");
            return -1;
        }

        //check 1>2
        for (NSString *key in plist1.allKeys) {
            if(![plist2 objectForKey:key]) {
                NSLog(@"not in plist2: %@", key);
            }
        }
        
        //check 2>1
        for (NSString *key in plist2.allKeys) {
            if(![plist1 objectForKey:key]) {
                NSLog(@"not in plist1: %@", key);
            }
        }
    }
    
    return 0;
}