1 /* $OpenBSD: cmd-kill-window.c,v 1.16 2014/10/22 23:11:41 nicm Exp $ */ 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 * Destroy window. 25 */ 26 27 enum cmd_retval cmd_kill_window_exec(struct cmd *, struct cmd_q *); 28 29 const struct cmd_entry cmd_kill_window_entry = { 30 "kill-window", "killw", 31 "at:", 0, 0, 32 "[-a] " CMD_TARGET_WINDOW_USAGE, 33 0, 34 cmd_kill_window_exec 35 }; 36 37 const struct cmd_entry cmd_unlink_window_entry = { 38 "unlink-window", "unlinkw", 39 "kt:", 0, 0, 40 "[-k] " CMD_TARGET_WINDOW_USAGE, 41 0, 42 cmd_kill_window_exec 43 }; 44 45 enum cmd_retval 46 cmd_kill_window_exec(struct cmd *self, struct cmd_q *cmdq) 47 { 48 struct args *args = self->args; 49 struct winlink *wl, *wl2, *wl3; 50 struct window *w; 51 struct session *s; 52 struct session_group *sg; 53 u_int references; 54 55 if ((wl = cmd_find_window(cmdq, args_get(args, 't'), &s)) == NULL) 56 return (CMD_RETURN_ERROR); 57 w = wl->window; 58 59 if (self->entry == &cmd_unlink_window_entry) { 60 sg = session_group_find(s); 61 if (sg != NULL) 62 references = session_group_count(sg); 63 else 64 references = 1; 65 if (!args_has(self->args, 'k') && w->references == references) { 66 cmdq_error(cmdq, "window only linked to one session"); 67 return (CMD_RETURN_ERROR); 68 } 69 server_unlink_window(s, wl); 70 } else { 71 if (args_has(args, 'a')) { 72 RB_FOREACH_SAFE(wl2, winlinks, &s->windows, wl3) { 73 if (wl != wl2) 74 server_kill_window(wl2->window); 75 } 76 } else 77 server_kill_window(wl->window); 78 } 79 80 recalculate_sizes(); 81 return (CMD_RETURN_NORMAL); 82 } 83