#include "src/Option.hpp"
#include "src/CommandHandler.hpp"
#include <iostream>
auto getArgsString(std::vector<std::string> const& args) -> std::string {
std::string argsString;
for (auto const& arg : args) {
argsString += arg + " ";
}
return argsString;
}
auto main(int argc, char* argv[]) -> int {
const Option myOption{
.id = 0,
.verboseName = "--myCommand",
.quickName = "-m",
.description = "The description of my command.",
.function = [](std::vector<std::string> const& args) {
std::cout << "Here can I execute the function for my command\n"
<< "with the arguments: "
<< std::endl;
return getArgsString(args);
}};
// Program arguments as a vector of strings.
const auto args = std::vector<std::string>(argv, argv + argc);
// CommandHandler
CommandHandler commandHandler(args);
commandHandler.add(myOption);
commandHandler.execute();
return 0;
}
The following Options are defined by default.
Option | Name (Verbose | Quick) | Required Arguments |
---|---|---|
Quit | --quit , -q |
โ |
Version | --version , -v |
โ |
Verbose | --verbose , -V |
|
Help | --help , -h |
Used the description off all given commands |
All options there are defined as Commands and you use in a console command, will be executed in order or together if there combined action defined.
Inside all commands toggle a bit of an unsigned integer with 64 bits (8 byte), the last byte is reserved for pre-defined commands. So you can define up to 56 Commands and for all of these combined actions if you want. The list of arguments is untouched of any restrictions.
You can define alias command for an existing one to improve the user experience of your CLI Tool.
The syntax of the command line is as follows:
$ ./myProgram [options] [arguments]