#pragma once
#include <locale.h>
#include <string>
#include <vector>
#include <sstream>
#include <locale>
#include <codecvt>
using namespace std;
namespace relpipe {
namespace cli {
/**
* TODO: move to relpipe-lib-cli (a common header-only library)
*/
class CLI {
public:
CLI(int argc, char* argv[]) {
setlocale(LC_ALL, "");
this->argc = &argc;
this->argv = &argv;
program = convertor.from_bytes(argv[0]);
for (int i = 1; i < argc; i++) {
args.insert(args.end(), convertor.from_bytes(argv[i]));
}
}
CLI(const CLI& orig) {
}
virtual ~CLI() {
}
const wstring programName() {
return (const wstring) program;
}
const vector<wstring> arguments() {
return (const vector<wstring>)args;
}
static const int EXIT_CODE_SUCCESS = 0;
static const int EXIT_CODE_UNEXPECTED_ERROR = 1;
static const int EXIT_CODE_BAD_SYNTAX = 3;
static const int EXIT_CODE_UNKNOWN_COMMAND = 4;
static const int EXIT_CODE_DATA_ERROR = 5;
private:
int* argc;
char*** argv;
wstring program;
vector<wstring> args;
wstring_convert<codecvt_utf8<wchar_t>> convertor; // TODO: support also other encodings.
};
}
}