ObjFW  Diff

OF_APPLICATION_DELEGATE(OFZIP)

static void
help(OFStream *stream, bool full, int status)
{
	[stream writeLine: OF_LOCALIZED(@"usage",
	    @"Usage: %[prog] -[Cfhlnpqtvx] archive.zip [file1 file2 ...]",
	    @"prog", [OFApplication programName])];

	if (full) {
		[stream writeString: @"\n"];
		[stream writeLine: OF_LOCALIZED(@"full_usage",
		    @"Options:\n"
		    @"    -C  --directory  Extract into the specified directory"
		    @"\n"
		    @"    -f  --force      Force / overwrite files\n"
		    @"    -h  --help       Show this help\n"
		    @"    -l  --list       List all files in the archive\n"
		    @"    -n  --no-clober  Never overwrite files\n"
		    @"    -p  --print      Print one or more files from the "
		    @"archive\n"
		    @"    -q  --quiet      Quiet mode (no output, except "

	    @"longopt3", longOption3)];
	[OFApplication terminateWithStatus: 1];
}

@implementation OFZIP
- (void)applicationDidFinishLaunching
{
	OFString *outputDir = nil, *type = nil;
	const of_options_parser_option_t options[] = {
		{ 'C', @"directory", 1, NULL, &outputDir },
		{ 'f', @"force", 0, NULL, NULL },
		{ 'h', @"help", 0, NULL, NULL },
		{ 'l', @"list", 0, NULL, NULL },
		{ 'n', @"no-clobber", 0, NULL, NULL },
		{ 'p', @"print", 0, NULL, NULL },
		{ 'q', @"quiet", 0, NULL, NULL },
		{ 't', @"type", 1, NULL, &type },

		}
	}

	remainingArguments = [optionsParser remainingArguments];
	archive = [self openArchiveWithPath: [remainingArguments firstObject]
				       type: type];

	if (outputDir != nil)
		[[OFFileManager defaultManager]
		    changeCurrentDirectoryPath: outputDir];

	switch (mode) {
	case 'l':
		if ([remainingArguments count] != 1)
			help(of_stderr, false, 1);

		[archive listFiles];
		break;