1 /* $OpenBSD: cmd-send-keys.c,v 1.20 2015/05/08 16:18:04 nicm Exp $ */ 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 #include <string.h> 23 24 #include "tmux.h" 25 26 /* 27 * Send keys to client. 28 */ 29 30 enum cmd_retval cmd_send_keys_exec(struct cmd *, struct cmd_q *); 31 32 const struct cmd_entry cmd_send_keys_entry = { 33 "send-keys", "send", 34 "lRMt:", 0, -1, 35 "[-lRM] " CMD_TARGET_PANE_USAGE " key ...", 36 0, 37 cmd_send_keys_exec 38 }; 39 40 const struct cmd_entry cmd_send_prefix_entry = { 41 "send-prefix", NULL, 42 "2t:", 0, 0, 43 "[-2] " CMD_TARGET_PANE_USAGE, 44 0, 45 cmd_send_keys_exec 46 }; 47 48 enum cmd_retval 49 cmd_send_keys_exec(struct cmd *self, struct cmd_q *cmdq) 50 { 51 struct args *args = self->args; 52 struct mouse_event *m = &cmdq->item->mouse; 53 struct window_pane *wp; 54 struct session *s; 55 const u_char *str; 56 int i, key; 57 58 if (args_has(args, 'M')) { 59 wp = cmd_mouse_pane(m, &s, NULL); 60 if (wp == NULL) { 61 cmdq_error(cmdq, "no mouse target"); 62 return (CMD_RETURN_ERROR); 63 } 64 window_pane_key(wp, NULL, s, m->key, m); 65 return (CMD_RETURN_NORMAL); 66 } 67 68 if (cmd_find_pane(cmdq, args_get(args, 't'), &s, &wp) == NULL) 69 return (CMD_RETURN_ERROR); 70 71 if (self->entry == &cmd_send_prefix_entry) { 72 if (args_has(args, '2')) 73 key = options_get_number(&s->options, "prefix2"); 74 else 75 key = options_get_number(&s->options, "prefix"); 76 window_pane_key(wp, NULL, s, key, NULL); 77 return (CMD_RETURN_NORMAL); 78 } 79 80 if (args_has(args, 'R')) 81 input_reset(wp); 82 83 for (i = 0; i < args->argc; i++) { 84 str = args->argv[i]; 85 86 if (!args_has(args, 'l') && 87 (key = key_string_lookup_string(str)) != KEYC_NONE) { 88 window_pane_key(wp, NULL, s, key, NULL); 89 } else { 90 for (; *str != '\0'; str++) 91 window_pane_key(wp, NULL, s, *str, NULL); 92 } 93 } 94 95 return (CMD_RETURN_NORMAL); 96 } 97