1 /* $OpenBSD: cmd-send-keys.c,v 1.12 2012/07/11 07:10:15 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_ctx *); 31 32 const struct cmd_entry cmd_send_keys_entry = { 33 "send-keys", "send", 34 "lRt:", 0, -1, 35 "[-lR] [-t target-pane] key ...", 36 0, 37 NULL, 38 NULL, 39 cmd_send_keys_exec 40 }; 41 42 enum cmd_retval 43 cmd_send_keys_exec(struct cmd *self, struct cmd_ctx *ctx) 44 { 45 struct args *args = self->args; 46 struct window_pane *wp; 47 struct session *s; 48 struct input_ctx *ictx; 49 const char *str; 50 int i, key; 51 52 if (cmd_find_pane(ctx, args_get(args, 't'), &s, &wp) == NULL) 53 return (CMD_RETURN_ERROR); 54 55 if (args_has(args, 'R')) { 56 ictx = &wp->ictx; 57 58 memcpy(&ictx->cell, &grid_default_cell, sizeof ictx->cell); 59 memcpy(&ictx->old_cell, &ictx->cell, sizeof ictx->old_cell); 60 ictx->old_cx = 0; 61 ictx->old_cy = 0; 62 63 if (wp->mode == NULL) 64 screen_write_start(&ictx->ctx, wp, &wp->base); 65 else 66 screen_write_start(&ictx->ctx, NULL, &wp->base); 67 screen_write_reset(&ictx->ctx); 68 screen_write_stop(&ictx->ctx); 69 } 70 71 for (i = 0; i < args->argc; i++) { 72 str = args->argv[i]; 73 74 if (!args_has(args, 'l') && 75 (key = key_string_lookup_string(str)) != KEYC_NONE) { 76 window_pane_key(wp, s, key); 77 } else { 78 for (; *str != '\0'; str++) 79 window_pane_key(wp, s, *str); 80 } 81 } 82 83 return (CMD_RETURN_NORMAL); 84 } 85