1 #pragma once

     2 

     3 #include <locale.h>

     4 #include <string>

     5 #include <vector>

     6 #include <sstream>

     7 #include <locale>

     8 #include <codecvt>

     9 

    10 using namespace std;

    11 

    12 namespace relpipe {

    13 namespace cli {

    14 

    15 class CLI {

    16 public:

    17 

    18 	CLI(int argc, char* argv[]) {

    19 		setlocale(LC_ALL, "");

    20 

    21 		this->argc = &argc;

    22 		this->argv = &argv;

    23 

    24 		program = convertor.from_bytes(argv[0]);

    25 

    26 		for (int i = 1; i < argc; i++) {

    27 			args.insert(args.end(), convertor.from_bytes(argv[i]));

    28 		}

    29 

    30 	}

    31 

    32 	CLI(const CLI& orig) {

    33 	}

    34 

    35 	virtual ~CLI() {

    36 	}

    37 

    38 	const wstring programName() {

    39 		return (const wstring) program;

    40 	}

    41 

    42 	const vector<wstring> arguments() {

    43 		return (const vector<wstring>)args;

    44 	}

    45 

    46 	static const int EXIT_CODE_SUCCESS = 0;

    47 	static const int EXIT_CODE_UNEXPECTED_ERROR = 1;

    48 	static const int EXIT_CODE_BAD_SYNTAX = 3;

    49 	static const int EXIT_CODE_UNKNOWN_COMMAND = 4;

    50 	static const int EXIT_CODE_DATA_ERROR = 5;

    51 

    52 private:

    53 	int* argc;

    54 	char*** argv;

    55 	wstring program;

    56 	vector<wstring> args;

    57 	wstring_convert<codecvt_utf8<wchar_t>> convertor; // TODO: support also other encodings.

    58 };

    59 

    60 }

    61 }