mdw@git.distorted.org.uk Git - sgt/puzzles/blob - list.c

   1 /*
   2  * list.c: List of puzzles.
   3  */
   4
   5 #include "puzzles.h"
   6
   7 /*
   8  * The available games can be most easily enumerated by searching
   9  * for the line in each game source file saying "#define thegame
  10  * <gamename>". Hence, the following piece of shell/Perl should
  11  * regenerate this list automatically:
  12
  13 perl -ne '/^#define thegame (\S+)/ and $1 ne "nullgame" and print "extern const game $1;\n"' *.c
  14 echo -e '\nconst game *gamelist[] = {'
  15 perl -ne '/^#define thegame (\S+)/ and $1 ne "nullgame" and print "    &$1,\n"' *.c
  16 echo -e '};\n\nconst int gamecount = lenof(gamelist);'
  17
  18  */
  19
  20 extern const game cube;
  21 extern const game fifteen;
  22 extern const game net;
  23 extern const game netslide;
  24 extern const game pattern;
  25 extern const game rect;
  26 extern const game sixteen;
  27 extern const game solo;
  28 extern const game twiddle;
  29
  30 const game *gamelist[] = {
  31     &cube,
  32     &fifteen,
  33     &net,
  34     &netslide,
  35     &pattern,
  36     &rect,
  37     &sixteen,
  38     &solo,
  39     &twiddle,
  40 };
  41
  42 const int gamecount = lenof(gamelist);