Function main

tools/htmlify/htmlify.cpp:83–400

!*/

int main(int argc, char** argv)
{
    if (argc == 1)
    {
        cout << "\nTry the -h option for more information.\n";
        return 0;
    }

    string file;
    try
    {
        command_line_parser parser;
        parser.add_option("b","Pretty print in black and white. The default is to pretty print in color.");
        parser.add_option("n","Number lines.");
        parser.add_option("h","Displays this information.");
        parser.add_option("index","Create an index.");
        parser.add_option("v","Display version.");
        parser.add_option("man","Display the manual.");
        parser.add_option("f","Specifies a list of file extensions to process when using the -i option.  The list elements should be separated by spaces.  The default is \"cpp h c\".",1);
        parser.add_option("i","Specifies an input directory.",1);
        parser.add_option("cat","Puts all the output into a single html file with the given name.",1);
        parser.add_option("depth","Specifies how many directories deep to search when using the i option.  The default value is 30.",1);
        parser.add_option("o","This option causes all the output files to be created inside the given directory.  If this option is not given then all output goes to the current working directory.",1);
        parser.add_option("flatten","When this option is given it prevents the input directory structure from being replicated.");
        parser.add_option("title","This option specifies a string which is prepended onto the title of the generated HTML",1);
        parser.add_option("to-xml","Instead of generating HTML output, create a single output file called output.xml that contains "
                          "a simple XML database which lists all documented classes and functions.");
        parser.add_option("t", "When creating XML output, replace tabs in comments with <arg> spaces.", 1);

        
        parser.parse(argc,argv);


        parser.check_incompatible_options("cat","o");
        parser.check_incompatible_options("cat","flatten");
        parser.check_incompatible_options("cat","index");
        parser.check_option_arg_type<unsigned long>("depth");
        parser.check_option_arg_range("t", 1, 100);

        parser.check_incompatible_options("to-xml", "b");
        parser.check_incompatible_options("to-xml", "n");
        parser.check_incompatible_options("to-xml", "index");
        parser.check_incompatible_options("to-xml", "cat");
        parser.check_incompatible_options("to-xml", "o");
        parser.check_incompatible_options("to-xml", "flatten");
        parser.check_incompatible_options("to-xml", "title");

        const char* singles[] = {"b","n","h","index","v","man","f","cat","depth","o","flatten","title","to-xml", "t"};
        parser.check_one_time_options(singles);

        const char* i_sub_ops[] = {"f","depth","flatten"};
        parser.check_sub_options("i",i_sub_ops);

        const char* to_xml_sub_ops[] = {"t"};
        parser.check_sub_options("to-xml",to_xml_sub_ops);

        const command_line_parser::option_type& b_opt       = parser.option("b");
        const command_line_parser::option_type& n_opt       = parser.option("n");