cmd-send-keys.c

   1 /* $OpenBSD$ */
   2
   3 /*
   4  * Copyright (c) 2008 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 <stdlib.h>
  22
  23 #include "tmux.h"
  24
  25 /*
  26  * Send keys to client.
  27  */
  28
  29 int     cmd_send_keys_exec(struct cmd *, struct cmd_ctx *);
  30
  31 const struct cmd_entry cmd_send_keys_entry = {
  32         "send-keys", "send",
  33         "t:", 0, -1,
  34         "[-t target-pane] key ...",
  35         0,
  36         NULL,
  37         NULL,
  38         cmd_send_keys_exec
  39 };
  40
  41 int
  42 cmd_send_keys_exec(struct cmd *self, struct cmd_ctx *ctx)
  43 {
  44         struct args             *args = self->args;
  45         struct window_pane      *wp;
  46         struct session          *s;
  47         const char              *str;
  48         int                      i, key;
  49
  50         if (cmd_find_pane(ctx, args_get(args, 't'), &s, &wp) == NULL)
  51                 return (-1);
  52
  53         for (i = 0; i < args->argc; i++) {
  54                 str = args->argv[i];
  55
  56                 if ((key = key_string_lookup_string(str)) != KEYC_NONE) {
  57                             window_pane_key(wp, s, key);
  58                 } else {
  59                         for (; *str != '\0'; str++)
  60                             window_pane_key(wp, s, *str);
  61                 }
  62         }
  63
  64         return (0);
  65 }