command.c

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#include "config.h"
#include "mutt/lib.h"
#include "command.h"
 
ARRAY_HEAD(CommandArray, struct Command);
static struct CommandArray Commands = ARRAY_HEAD_INITIALIZER;
 
static int commands_sort(const void *a, const void *b, void *sdata)
{
  struct Command x = *(const struct Command *) a;
  struct Command y = *(const struct Command *) b;
 
  return mutt_str_cmp(x.name, y.name);
}
 
void commands_register(const struct Command *cmds, const size_t num_cmds)
{
  for (int i = 0; i < num_cmds; i++)
  {
    ARRAY_ADD(&Commands, cmds[i]);
  }
  ARRAY_SORT(&Commands, commands_sort, NULL);
}
 
void commands_cleanup(void)
{
  ARRAY_FREE(&Commands);
}
 
size_t commands_array(struct Command **first)
{
  *first = ARRAY_FIRST(&Commands);
  return ARRAY_SIZE(&Commands);
}
 
struct Command *command_get(const char *s)
{
  struct Command *cmd = NULL;
  ARRAY_FOREACH(cmd, &Commands)
  {
    if (mutt_str_equal(s, cmd->name))
      return cmd;
  }
  return NULL;
}