Obj JXA runner

jxarunner.m

#import <Foundation/Foundation.h>
#import <Appkit/AppKit.h>
#import <CoreFoundation/CoreFoundation.h>
#import <OSAKit/OSAKit.h>
#import <Cocoa/Cocoa.h>
#import <OSAKit/OSALanguage.h>
#import <Foundation/NSString.h>
#include <string.h>

//jxarunner file.js
int main(int argc, const char * argv[]) {
    @autoreleasepool {
        NSString *filepath = [NSString stringWithFormat:@"%s", argv[1]];
        //NSLog(@"Got: %@", filepath);
        NSFileManager *filemgr;
        NSData *databuffer;
        filemgr = [NSFileManager defaultManager];
        databuffer = [filemgr contentsAtPath: filepath ];
        NSString *code = [[NSString alloc] initWithData:databuffer encoding:NSASCIIStringEncoding];
        //NSLog(@"Contents: %@", code);
        OSALanguage *lang = [OSALanguage languageForName:@"JavaScript"];
        OSAScript *script = [[OSAScript alloc] initWithSource:code language:lang];
        NSDictionary *__autoreleasing compileError;
        NSDictionary *__autoreleasing runError;
        [script compileAndReturnError:&compileError];
        NSAppleEventDescriptor *res = [script executeAndReturnError:&runError];
            //NSLog(@"compileError: %@", compileError);
            //NSLog(@"runerr: %@", runError);
        NSLog(@"res: %@", res);
            return 0;
    }
    return 0;
}