command.c

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#include "config.h"
#include <stddef.h>
#include "mutt/lib.h"
#include "command.h"

static int commands_sort(const void *a, const void *b, void *sdata)
{
  const struct Command *x = *(const struct Command **) a;
  const struct Command *y = *(const struct Command **) b;
 
  return mutt_str_cmp(x->name, y->name);
}

bool commands_register(struct CommandArray *ca, const struct Command *cmds)
{
  if (!ca || !cmds)
    return false;
 
  for (int i = 0; cmds[i].name; i++)
  {
    ARRAY_ADD(ca, &cmds[i]);
  }
  ARRAY_SORT(ca, commands_sort, NULL);
 
  return true;
}

void commands_clear(struct CommandArray *ca)
{
  ARRAY_FREE(ca);
}

const struct Command *commands_get(struct CommandArray *ca, const char *name)
{
  const struct Command **cp = NULL;
  ARRAY_FOREACH(cp, ca)
  {
    const struct Command *cmd = *cp;
 
    if (mutt_str_equal(name, cmd->name))
      return cmd;
  }
  return NULL;
}