main.cpp

   1 #include "TermWindow.h"
   2 #include "Settings.h"
   3 #include <string>
   4 #include <list>
   5 #include <stdio.h>
   6
   7
   8 static const char* prog_name = "spft";
   9 static int usage()
  10 {
  11         fprintf(stderr, "Usage: %s [-T <title> | title: <title>] [working-directory: <dir>]\n", prog_name);
  12         fprintf(stderr, "  Keyword-style arguments also accept the traditional double-dash syntax\n");
  13         fprintf(stderr, "  (eg. \"--title\" instead of \"title:\").\n");
  14         return 1;
  15 }
  16
  17
  18 int main(int argc, char* argv[])
  19 {
  20         // Read settings.
  21         settings.read_settings_files();
  22
  23         // Read the arguments.
  24         prog_name = argv[0];
  25         std::list<std::string> args(&argv[1], &argv[argc]);
  26         while (!args.empty()) {
  27                 std::string arg = args.front();
  28                 args.pop_front();
  29                 if (arg.substr(0, 2) == "--")
  30                         arg = arg.substr(2) + ":";
  31                 if (arg == "-T" || arg == "title:") {
  32                         if (args.empty())
  33                                 return usage();
  34                         settings.window_title = args.front();
  35                         args.pop_front();
  36                         }
  37                 else if (arg == "working-directory:") {
  38                         if (args.empty())
  39                                 return usage();
  40                         settings.working_directory = args.front();
  41                         args.pop_front();
  42                         }
  43                 else if (arg == "-g" || arg == "geometry:") {
  44                         if (args.empty())
  45                                 return usage();
  46                         settings.geometry = args.front();
  47                         args.pop_front();
  48                         }
  49                 else
  50                         return usage();
  51                 }
  52
  53         // Create the window.
  54         TermWindow* window = new TermWindow();
  55         while (!window->is_done())
  56                 window->tick();
  57         delete window;
  58         return 0;
  59 }
  60