sigutils.c

   1
   2 #include "basics.h"
   3 #include "numbers.h"
   4 #include "squares.h"
   5 #include <unistd.h>
   6
   7 #define VERSION 0.01
   8
   9 void version_msg ()
  10 {
  11   puts("Sigil Utilities, version 0.01\n"
  12        "(C) 2020 theblaqcksquid <theblacksquid@subvertising.org>\n"
  13        "Licensed under GNU GPL v3\n");
  14 }
  15
  16 void help_msg ()
  17 {
  18   puts("usage: sigutils [options] <STATEMENT OF INTENT>\n"
  19         "-h     Print this message and quit.\n"
  20         "-v     Print the version and license info then quit.\n"
  21         "-n     Append the numerical and root values to the result.\n"
  22         "-w     Generate a Word Square based on the SOI\n"
  23         "-W     Generate word square ONLY.\n");
  24 }
  25
  26 int main(int argc, char** argv)
  27 {
  28   int numeric_flag = 0;
  29   int version_flag = 0;
  30   int help_flag = 0;
  31   int word_flag = 0;
  32   int word_only_flag = 0;
  33   int c;
  34
  35   while ((c = getopt(argc, argv, "nvhwW")) != -1)
  36     switch (c)
  37       {
  38         case 'n': numeric_flag = 1;
  39           break;
  40
  41         case 'v': version_flag = 1;
  42           break;
  43
  44         case 'h': help_flag = 1;
  45           break;
  46
  47         case 'w': word_flag = 1;
  48           break;
  49
  50         case 'W': word_only_flag = 1;
  51           break;
  52       }
  53
  54   if (version_flag)
  55     {
  56       version_msg();
  57       return 0;
  58     }
  59
  60   else if (help_flag)
  61     {
  62       help_msg();
  63       return 0;
  64     }
  65
  66   char* raw = absorb_words(argc, argv, optind);
  67   char* result = string_process(raw);
  68
  69   if (!word_only_flag)
  70     printf("%s", result);
  71
  72   if (numeric_flag)
  73     {
  74       int value = string_value(result, LETTERS);
  75       int root = digital_root(value, 10);
  76       printf(" %d %d", value, root);
  77     }
  78
  79   if (word_flag || word_only_flag)
  80     {
  81       if (!word_only_flag)
  82         printf("\n\n");
  83       printf("%s", generate_square(result));
  84     }
  85
  86   printf("\n");
  87
  88   free(result);
  89   free(raw);
  90   return 0;
  91 }
  92