cmd-list-commands.c

   1 /* $OpenBSD$ */
   2
   3 /*
   4  * Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
   5  *
   6  * Permission to use, copy, modify, and distribute this software for any
   7  * purpose with or without fee is hereby granted, provided that the above
   8  * copyright notice and this permission notice appear in all copies.
   9  *
  10  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
  11  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
  12  * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
  13  * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
  14  * WHATSOEVER RESULTING FROM LOSS OF MIND, USE, DATA OR PROFITS, WHETHER
  15  * IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
  16  * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  17  */
  18
  19 #include <sys/types.h>
  20
  21 #include "tmux.h"
  22
  23 /*
  24  * List all commands with usages.
  25  */
  26
  27 enum cmd_retval  cmd_list_commands_exec(struct cmd *, struct cmd_q *);
  28
  29 const struct cmd_entry cmd_list_commands_entry = {
  30         "list-commands", "lscm",
  31         "", 0, 0,
  32         "",
  33         0,
  34         NULL,
  35         cmd_list_commands_exec
  36 };
  37
  38 enum cmd_retval
  39 cmd_list_commands_exec(unused struct cmd *self, struct cmd_q *cmdq)
  40 {
  41         const struct cmd_entry        **entryp;
  42
  43         for (entryp = cmd_table; *entryp != NULL; entryp++) {
  44                 if ((*entryp)->alias != NULL) {
  45                         cmdq_print(cmdq, "%s (%s) %s", (*entryp)->name,
  46                             (*entryp)->alias, (*entryp)->usage);
  47                 } else {
  48                         cmdq_print(cmdq, "%s %s", (*entryp)->name,
  49                             (*entryp)->usage);
  50                 }
  51         }
  52
  53         return (CMD_RETURN_NORMAL);
  54 }