complete.def

android-w.song.android.widget

}

static int
remove_cmd_completions (list)
     WORD_LIST *list;
{
  WORD_LIST *l;
  int ret;

  for (ret = EXECUTION_SUCCESS, l = list; l; l = l->next)
    {
      if (progcomp_remove (l->word->word) == 0)
	{
	  builtin_error (_("%s: no completion specification"), l->word->word);
	  ret = EXECUTION_FAILURE;
	}
    }
  return ret;
}

#define SQPRINTARG(a, f) \
  do { \
    if (a) \
      { \
      	x = sh_single_quote (a); \
	printf ("%s %s ", f, x); \
	free (x); \
      } \
  } while (0)

#define PRINTARG(a, f) \
  do { \
    if (a) \
      printf ("%s %s ", f, a); \
  } while (0)

#define PRINTOPT(a, f) \
  do { \
    if (acts & a) \
      printf ("%s ", f); \
  } while (0)

#define PRINTACT(a, f) \
  do { \
    if (acts & a) \
      printf ("-A %s ", f); \
  } while (0)

#define PRINTCOMPOPT(a, f) \
  do { \
    if (copts & a) \
      printf ("-o %s ", f); \
  } while (0)

#define XPRINTCOMPOPT(a, f) \
  do { \
    if (copts & a) \
      printf ("-o %s ", f); \
    else \
      printf ("+o %s ", f); \
  } while (0)

static int
print_one_completion (cmd, cs)
     char *cmd;
     COMPSPEC *cs;
{
  unsigned long acts, copts;
  char *x;

  printf ("complete ");

  copts = cs->options;

  /* First, print the -o options. */
  PRINTCOMPOPT (COPT_BASHDEFAULT, "bashdefault");
  PRINTCOMPOPT (COPT_DEFAULT, "default");
  PRINTCOMPOPT (COPT_DIRNAMES, "dirnames");
  PRINTCOMPOPT (COPT_FILENAMES, "filenames");
  PRINTCOMPOPT (COPT_NOSPACE, "nospace");
  PRINTCOMPOPT (COPT_PLUSDIRS, "plusdirs");

  acts = cs->actions;

  /* simple flags next */
  PRINTOPT (CA_ALIAS, "-a");
  PRINTOPT (CA_BUILTIN, "-b");
  PRINTOPT (CA_COMMAND, "-c");
  PRINTOPT (CA_DIRECTORY, "-d");
  PRINTOPT (CA_EXPORT, "-e");
  PRINTOPT (CA_FILE, "-f");
  PRINTOPT (CA_GROUP, "-g");
  PRINTOPT (CA_JOB, "-j");
  PRINTOPT (CA_KEYWORD, "-k");
  PRINTOPT (CA_SERVICE, "-s");
  PRINTOPT (CA_USER, "-u");
  PRINTOPT (CA_VARIABLE, "-v");

  /* now the rest of the actions */
  PRINTACT (CA_ARRAYVAR, "arrayvar");
  PRINTACT (CA_BINDING, "binding");
  PRINTACT (CA_DISABLED, "disabled");
  PRINTACT (CA_ENABLED, "enabled");
  PRINTACT (CA_FUNCTION, "function");
  PRINTACT (CA_HELPTOPIC, "helptopic");
  PRINTACT (CA_HOSTNAME, "hostname");
  PRINTACT (CA_RUNNING, "running");
  PRINTACT (CA_SETOPT, "setopt");
  PRINTACT (CA_SHOPT, "shopt");
  PRINTACT (CA_SIGNAL, "signal");
  PRINTACT (CA_STOPPED, "stopped");

  /* now the rest of the arguments */

  /* arguments that require quoting */
  SQPRINTARG (cs->globpat, "-G");
  SQPRINTARG (cs->words, "-W");
  SQPRINTARG (cs->prefix, "-P");
  SQPRINTARG (cs->suffix, "-S");
  SQPRINTARG (cs->filterpat, "-X");

  SQPRINTARG (cs->command, "-C");

  /* simple arguments that don't require quoting */
  PRINTARG (cs->funcname, "-F");

  if (STREQ (cmd, EMPTYCMD))
    printf ("-E\n");
  else if (STREQ (cmd, DEFAULTCMD))
    printf ("-D\n");
  else
    printf ("%s\n", cmd);

  return (0);
}

static void
print_compopts (cmd, cs, full)
     const char *cmd;
     COMPSPEC *cs;
     int full;
{
  int copts;

  printf ("compopt ");
  copts = cs->options;

  if (full)
    {
      XPRINTCOMPOPT (COPT_BASHDEFAULT, "bashdefault");
      XPRINTCOMPOPT (COPT_DEFAULT, "default");
      XPRINTCOMPOPT (COPT_DIRNAMES, "dirnames");
      XPRINTCOMPOPT (COPT_FILENAMES, "filenames");
      XPRINTCOMPOPT (COPT_NOSPACE, "nospace");
      XPRINTCOMPOPT (COPT_PLUSDIRS, "plusdirs");
    }
  else
    {
      PRINTCOMPOPT (COPT_BASHDEFAULT, "bashdefault");
      PRINTCOMPOPT (COPT_DEFAULT, "default");
      PRINTCOMPOPT (COPT_DIRNAMES, "dirnames");
      PRINTCOMPOPT (COPT_FILENAMES, "filenames");
      PRINTCOMPOPT (COPT_NOSPACE, "nospace");
      PRINTCOMPOPT (COPT_PLUSDIRS, "plusdirs");
    }

  if (STREQ (cmd, EMPTYCMD))
    printf ("-E\n");
  else if (STREQ (cmd, DEFAULTCMD))
    printf ("-D\n");
  else
    printf ("%s\n", cmd);
}

static int
print_compitem (item)
     BUCKET_CONTENTS *item;
{
  COMPSPEC *cs;
  char *cmd;

  cmd = item->key;
  cs = (COMPSPEC *)item->data;

  return (print_one_completion (cmd, cs));
}

static void
print_all_completions ()
{
  progcomp_walk (print_compitem);
}

static int
print_cmd_completions (list)
     WORD_LIST *list;
{
  WORD_LIST *l;
  COMPSPEC *cs;
  int ret;

  for (ret = EXECUTION_SUCCESS, l = list; l; l = l->next)
    {
      cs = progcomp_search (l->word->word);
      if (cs)
	print_one_completion (l->word->word, cs);
      else
	{
	  builtin_error (_("%s: no completion specification"), l->word->word);
	  ret = EXECUTION_FAILURE;
	}
    }

  return (sh_chkwrite (ret));
}

$BUILTIN compgen
$DEPENDS_ON PROGRAMMABLE_COMPLETION
$FUNCTION compgen_builtin
$SHORT_DOC compgen [-abcdefgjksuv] [-o option]  [-A action] [-G globpat] [-W wordlist]  [-F function] [-C command] [-X filterpat] [-P prefix] [-S suffix] [word]
Display possible completions depending on the options.

Intended to be used from within a shell function generating possible
completions.  If the optional WORD argument is supplied, matches against
WORD are generated.

Exit Status:
Returns success unless an invalid option is supplied or an error occurs.
$END

int
compgen_builtin (list)
     WORD_LIST *list;
{
  int rval;
  unsigned long acts, copts;
  COMPSPEC *cs;
  STRINGLIST *sl;
  char *word, **matches;

  if (list == 0)
    return (EXECUTION_SUCCESS);

  acts = copts = (unsigned long)0L;
  Garg = Warg = Parg = Sarg = Xarg = Farg = Carg = (char *)NULL;
  cs = (COMPSPEC *)NULL;

  /* Build the actions from the arguments.  Also sets the [A-Z]arg variables
     as a side effect if they are supplied as options. */
  rval = build_actions (list, (struct _optflags *)NULL, &acts, &copts);
  if (rval == EX_USAGE)
    return (rval);
  if (rval == EXECUTION_FAILURE)
    return (EXECUTION_SUCCESS);

  list = loptend;

  word = (list && list->word) ? list->word->word : "";

  if (Farg)
    builtin_error (_("warning: -F option may not work as you expect"));
  if (Carg)
    builtin_error (_("warning: -C option may not work as you expect"));

  /* If we get here, we need to build a compspec and evaluate it. */
  cs = compspec_create ();
  cs->actions = acts;
  cs->options = copts;
  cs->refcount = 1;

  cs->globpat = STRDUP (Garg);
  cs->words = STRDUP (Warg);
  cs->prefix = STRDUP (Parg);
  cs->suffix = STRDUP (Sarg);
  cs->funcname = STRDUP (Farg);
  cs->command = STRDUP (Carg);
  cs->filterpat = STRDUP (Xarg);

  rval = EXECUTION_FAILURE;
  sl = gen_compspec_completions (cs, "compgen", word, 0, 0, 0);

  /* If the compspec wants the bash default completions, temporarily
     turn off programmable completion and call the bash completion code. */
  if ((sl == 0 || sl->list_len == 0) && (copts & COPT_BASHDEFAULT))
    {
      matches = bash_default_completion (word, 0, 0, 0, 0);
      sl = completions_to_stringlist (matches);
      strvec_dispose (matches);
    }

  /* This isn't perfect, but it's the best we can do, given what readline
     exports from its set of completion utility functions. */
  if ((sl == 0 || sl->list_len == 0) && (copts & COPT_DEFAULT))
    {
      matches = rl_completion_matches (word, rl_filename_completion_function);
      sl = completions_to_stringlist (matches);
      strvec_dispose (matches);
    }

  if (sl)
    {
      if (sl->list && sl->list_len)
	{
	  rval = EXECUTION_SUCCESS;
	  strlist_print (sl, (char *)NULL);
	}
      strlist_dispose (sl);
    }

  compspec_dispose (cs);
  return (rval);
}

$BUILTIN compopt
$DEPENDS_ON PROGRAMMABLE_COMPLETION
$FUNCTION compopt_builtin
$SHORT_DOC compopt [-o|+o option] [-DE] [name ...]
Modify or display completion options.

Modify the completion options for each NAME, or, if no NAMEs are supplied,
the completion currently being executed.  If no OPTIONs are given, print
the completion options for each NAME or the current completion specification.

Options:
	-o option	Set completion option OPTION for each NAME
	-D		Change options for the "default" command completion
	-E		Change options for the "empty" command completion

Using `+o' instead of `-o' turns off the specified option.

Arguments:

Each NAME refers to a command for which a completion specification must
have previously been defined using the `complete' builtin.  If no NAMEs
are supplied, compopt must be called by a function currently generating
completions, and the options for that currently-executing completion
generator are modified.

Exit Status:
Returns success unless an invalid option is supplied or NAME does not
have a completion specification defined.
$END

int
compopt_builtin (list)
     WORD_LIST *list;
{
  int opts_on, opts_off, *opts, opt, oind, ret, Dflag, Eflag;
  WORD_LIST *l, *wl;
  COMPSPEC *cs;

  opts_on = opts_off = Eflag = Dflag = 0;
  ret = EXECUTION_SUCCESS;

  reset_internal_getopt ();
  while ((opt = internal_getopt (list, "+o:DE")) != EOF)
    {
      opts = (list_opttype == '-') ? &opts_on : &opts_off;

      switch (opt)
	{
	case 'o':
	  oind = find_compopt (list_optarg);
	  if (oind < 0)
	    {
	      sh_invalidoptname (list_optarg);
	      return (EX_USAGE);
	    }
	  *opts |= compopts[oind].optflag;
	  break;
	case 'D':
	  Dflag = 1;
	  break;
	case 'E':
	  Eflag = 1;
	  break;
	default:
	  builtin_usage ();
	  return (EX_USAGE);
	}
    }
  list = loptend;

  wl = Dflag ? make_word_list (make_bare_word (DEFAULTCMD), (WORD_LIST *)NULL)
	     : (Eflag ? make_word_list (make_bare_word (EMPTYCMD), (WORD_LIST *)NULL) : 0);

  if (list == 0 && wl == 0)
    {
      if (RL_ISSTATE (RL_STATE_COMPLETING) == 0 || pcomp_curcs == 0)
	{
	  builtin_error (_("not currently executing completion function"));
	  return (EXECUTION_FAILURE);
	}
      cs = pcomp_curcs;

      if (opts_on == 0 && opts_off == 0)
	{
	  print_compopts (pcomp_curcmd, cs, 1);
          return (sh_chkwrite (ret));
	}

      /* Set the compspec options */
      pcomp_set_compspec_options (cs, opts_on, 1);
      pcomp_set_compspec_options (cs, opts_off, 0);

      /* And change the readline variables the options control */
      pcomp_set_readline_variables (opts_on, 1);
      pcomp_set_readline_variables (opts_off, 0);

      return (ret);
    }

  for (l = wl ? wl : list; l; l = l->next)
    {
      cs = progcomp_search (l->word->word);
      if (cs == 0)
	{
	  builtin_error (_("%s: no completion specification"), l->word->word);
	  ret = EXECUTION_FAILURE;
	  continue;
	}
      if (opts_on == 0 && opts_off == 0)
	{
	  print_compopts (l->word->word, cs, 1);
	  continue;			/* XXX -- fill in later */
	}

      /* Set the compspec options */
      pcomp_set_compspec_options (cs, opts_on, 1);
      pcomp_set_compspec_options (cs, opts_off, 0);
    }

  return (ret);
}