| /* |
| * Copyright (C) 2014 Apple Inc. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * |
| * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' |
| * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, |
| * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS |
| * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
| * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
| * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF |
| * THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #import <Foundation/Foundation.h> |
| |
| #import "CLIInstance.h" |
| |
| static void printUsage() |
| { |
| fprintf(stderr, "Usage: jsc-cli file [program-args]\n"); |
| fprintf(stderr, " jsc-cli is a command line interface for executing JavaScript code.\n"); |
| fprintf(stderr, " file should be a JavaScript source file. Any arguments following the\n"); |
| fprintf(stderr, " source file are the arguments to the program itself.\n"); |
| } |
| |
| int main(int argc, const char * argv[]) |
| { |
| @autoreleasepool { |
| CLIInstance *instance = [[CLIInstance alloc] init]; |
| |
| int offset = 1; |
| if (argc > 1) { |
| NSString *filename = [NSString stringWithCString:argv[1] encoding:NSUTF8StringEncoding]; |
| BOOL directory; |
| if (![[NSFileManager defaultManager] fileExistsAtPath:filename isDirectory:&directory]) { |
| fprintf(stderr, "Error: %s does not exist.\n", argv[1]); |
| printUsage(); |
| exit(-1); |
| } |
| |
| if (directory) { |
| fprintf(stderr, "Error: %s is a directory.\n", argv[1]); |
| printUsage(); |
| exit(-1); |
| } |
| |
| [instance loadFile:filename]; |
| offset = 2; |
| } |
| [instance didReceiveArguments:argv atOffset:offset withLength:argc]; |
| |
| [instance run]; |
| } |
| return 0; |
| } |
| |