Annotation of src/usr.bin/tmux/cmd-kill-window.c, Revision 1.16
1.16 ! nicm 1: /* $OpenBSD: cmd-kill-window.c,v 1.15 2014/10/20 22:29:25 nicm Exp $ */
1.1 nicm 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:
1.13 nicm 27: enum cmd_retval cmd_kill_window_exec(struct cmd *, struct cmd_q *);
1.1 nicm 28:
29: const struct cmd_entry cmd_kill_window_entry = {
30: "kill-window", "killw",
1.9 nicm 31: "at:", 0, 0,
32: "[-a] " CMD_TARGET_WINDOW_USAGE,
1.8 nicm 33: 0,
34: cmd_kill_window_exec
1.1 nicm 35: };
36:
1.16 ! nicm 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:
1.12 nicm 45: enum cmd_retval
1.13 nicm 46: cmd_kill_window_exec(struct cmd *self, struct cmd_q *cmdq)
1.1 nicm 47: {
1.16 ! nicm 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;
1.1 nicm 54:
1.13 nicm 55: if ((wl = cmd_find_window(cmdq, args_get(args, 't'), &s)) == NULL)
1.12 nicm 56: return (CMD_RETURN_ERROR);
1.16 ! nicm 57: w = wl->window;
1.1 nicm 58:
1.16 ! nicm 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);
1.9 nicm 68: }
1.16 ! nicm 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: }
1.9 nicm 79:
1.6 nicm 80: recalculate_sizes();
1.12 nicm 81: return (CMD_RETURN_NORMAL);
1.1 nicm 82: }