src/misc/ArgumentList.cpp

   1 #include <cstring>
   2 #include <iostream>
   3 #include "ArgumentList.h"
   4
   5 namespace Aesalon {
   6 namespace Misc {
   7
   8 void ArgumentList::from_string(std::string string) {
   9     /* TODO: support quoted arguments . . . */
  10     while(string.length()) {
  11         std::string argument = string.substr(0, string.find(" "));
  12         if(string.find(" ") != std::string::npos) string.erase(0, string.find(" ")+1);
  13         else return;
  14         add_argument(argument);
  15     }
  16 }
  17
  18 char **ArgumentList::get_as_argv() {
  19     char **arguments;
  20
  21     arguments = new char *[argument_vector.size()+1];
  22
  23     for(std::size_t x = 0; x < argument_vector.size(); x ++) {
  24         arguments[x] = new char[std::strlen(argument_vector[x].c_str()) + 1];
  25         std::strcpy(arguments[x], argument_vector[x].c_str());
  26     }
  27     arguments[argument_vector.size()] = 0;
  28
  29     return arguments;
  30 }
  31
  32 } // namespace Misc
  33 } // namespace Aesalon