schemes.h

   1 #ifndef __SCHEMES_H__
   2 #define __SCHEMES_H__
   3
   4 #define BORDER_T 0
   5 #define BORDER_C 1
   6 #define BORDER_B 2
   7 #define BORDER_S 3
   8 #define BORDER_L 0
   9 #define BORDER_R 2
  10 #define BORDER(v,h) op.scheme->border[BORDER_ ## v][BORDER_ ## h]
  11
  12 struct scheme {
  13         char* border[4][3];
  14
  15         char* snake[5][5]; /* [predecessor][successor] */
  16
  17         char* items[1];
  18 };
  19
  20 struct scheme unic0de = {
  21         .border = {
  22                 {"╔═", "══", "═╗"},
  23                 {"║ ", "  ", " ║"},
  24                 {"╚═", "══", "═╝"},
  25                 {   "╡","","╞"   },
  26         },
  27
  28         .snake = { /* sorted like in the enum directions */
  29                 {/* NONE -> */
  30                         /*NONE */ "",
  31                         /*NORTH*/ "⢿⡿",
  32                         /*EAST */ "⢾⣿",
  33                         /*SOUTH*/ "⣾⣷",
  34                         /*WEST */ "⣿⡷",
  35                 },{/* NORTH -> */
  36                         /*NONE */ "⢇⡸",
  37                         /*NORTH*/ "",
  38                         /*EAST */ "⢇⣈",
  39                         /*SOUTH*/ "⡇⢸",
  40                         /*WEST */ "⣁⡸",
  41                 },{/* EAST -> */
  42                         /*NONE */ "⢎⣉",
  43                         /*NORTH*/ "⢇⣈",
  44                         /*EAST */ "",
  45                         /*SOUTH*/ "⡎⢉",
  46                         /*WEST */ "⣉⣉",
  47                 },{/* SOUTH -> */
  48                         /*NONE */ "⡎⢱",
  49                         /*NORTH*/ "⡇⢸",
  50                         /*EAST */ "⡎⢉",
  51                         /*SOUTH*/ "",
  52                         /*WEST */ "⡉⢱",
  53                 },{/* WEST -> */
  54                         /*NONE */ "⣉⡱",
  55                         /*NORTH*/ "⣁⡸",
  56                         /*EAST */ "⣉⣉",
  57                         /*SOUTH*/ "⡉⢱",
  58                         /*WEST */ "",
  59                 },
  60         },
  61
  62         .items = {"🍎"},
  63 };
  64
  65 #endif