Magic-test.cpp

   1 #include "Magic.hpp"
   2
   3 #include <algorithm>
   4 #include <cstring>
   5 #include <iomanip>
   6 #include <iostream>
   7
   8 int main(int argc, char* argv[])
   9 {
  10   size_t width = 0;
  11   for (auto arg{1}; arg < argc; ++arg) {
  12     auto const len = strlen(argv[arg]);
  13     width          = std::max(width, len);
  14   }
  15
  16   Magic magic;
  17   for (auto arg{1}; arg < argc; ++arg) {
  18     std::cout << std::setw(width) << argv[arg] << ": " << magic.file(argv[arg])
  19               << '\n';
  20   }
  21 }