builtin-bisect--helper.c

   1 #include "builtin.h"
   2 #include "cache.h"
   3 #include "parse-options.h"
   4 #include "bisect.h"
   5
   6 static const char * const git_bisect_helper_usage[] = {
   7         "git bisect--helper --next-vars",
   8         "git bisect--helper --next-exit",
   9         NULL
  10 };
  11
  12 int cmd_bisect__helper(int argc, const char **argv, const char *prefix)
  13 {
  14         int next_vars = 0;
  15         int next_exit = 0;
  16         struct option options[] = {
  17                 OPT_BOOLEAN(0, "next-vars", &next_vars,
  18                             "output next bisect step variables"),
  19                 OPT_BOOLEAN(0, "next-exit", &next_exit,
  20                             "output bisect result and exit instuctions"),
  21                 OPT_END()
  22         };
  23
  24         argc = parse_options(argc, argv, options, git_bisect_helper_usage, 0);
  25
  26         if ((next_vars && next_exit) || (!next_vars && !next_exit))
  27                 usage_with_options(git_bisect_helper_usage, options);
  28
  29         if (next_vars)
  30                 return bisect_next_vars(prefix);
  31         else /* next-exit */
  32                 return bisect_next_exit(prefix);
  33 }