cmd-send-prefix.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  * Send prefix key as a key.
  25  */
  26
  27 enum cmd_retval  cmd_send_prefix_exec(struct cmd *, struct cmd_ctx *);
  28
  29 const struct cmd_entry cmd_send_prefix_entry = {
  30         "send-prefix", NULL,
  31         "2t:", 0, 0,
  32         "[-2] " CMD_TARGET_PANE_USAGE,
  33         0,
  34         NULL,
  35         NULL,
  36         cmd_send_prefix_exec
  37 };
  38
  39 enum cmd_retval
  40 cmd_send_prefix_exec(struct cmd *self, struct cmd_ctx *ctx)
  41 {
  42         struct args             *args = self->args;
  43         struct session          *s;
  44         struct window_pane      *wp;
  45         int                      key;
  46
  47         if (cmd_find_pane(ctx, args_get(args, 't'), &s, &wp) == NULL)
  48                 return (CMD_RETURN_ERROR);
  49
  50         if (args_has(args, '2'))
  51                 key = options_get_number(&s->options, "prefix2");
  52         else
  53                 key = options_get_number(&s->options, "prefix");
  54         window_pane_key(wp, s, key);
  55
  56         return (CMD_RETURN_NORMAL);
  57 }