/src/tmux/cmd-kill-window.c
Line | Count | Source (jump to first uncovered line) |
1 | | /* $OpenBSD$ */ |
2 | | |
3 | | /* |
4 | | * Copyright (c) 2007 Nicholas Marriott <nicholas.marriott@gmail.com> |
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 | | static enum cmd_retval cmd_kill_window_exec(struct cmd *, struct cmdq_item *); |
28 | | |
29 | | const struct cmd_entry cmd_kill_window_entry = { |
30 | | .name = "kill-window", |
31 | | .alias = "killw", |
32 | | |
33 | | .args = { "at:", 0, 0, NULL }, |
34 | | .usage = "[-a] " CMD_TARGET_WINDOW_USAGE, |
35 | | |
36 | | .target = { 't', CMD_FIND_WINDOW, 0 }, |
37 | | |
38 | | .flags = 0, |
39 | | .exec = cmd_kill_window_exec |
40 | | }; |
41 | | |
42 | | const struct cmd_entry cmd_unlink_window_entry = { |
43 | | .name = "unlink-window", |
44 | | .alias = "unlinkw", |
45 | | |
46 | | .args = { "kt:", 0, 0, NULL }, |
47 | | .usage = "[-k] " CMD_TARGET_WINDOW_USAGE, |
48 | | |
49 | | .target = { 't', CMD_FIND_WINDOW, 0 }, |
50 | | |
51 | | .flags = 0, |
52 | | .exec = cmd_kill_window_exec |
53 | | }; |
54 | | |
55 | | static enum cmd_retval |
56 | | cmd_kill_window_exec(struct cmd *self, struct cmdq_item *item) |
57 | 0 | { |
58 | 0 | struct args *args = cmd_get_args(self); |
59 | 0 | struct cmd_find_state *target = cmdq_get_target(item); |
60 | 0 | struct winlink *wl = target->wl, *loop; |
61 | 0 | struct window *w = wl->window; |
62 | 0 | struct session *s = target->s; |
63 | 0 | u_int found; |
64 | |
|
65 | 0 | if (cmd_get_entry(self) == &cmd_unlink_window_entry) { |
66 | 0 | if (!args_has(args, 'k') && !session_is_linked(s, w)) { |
67 | 0 | cmdq_error(item, "window only linked to one session"); |
68 | 0 | return (CMD_RETURN_ERROR); |
69 | 0 | } |
70 | 0 | server_unlink_window(s, wl); |
71 | 0 | recalculate_sizes(); |
72 | 0 | return (CMD_RETURN_NORMAL); |
73 | 0 | } |
74 | | |
75 | 0 | if (args_has(args, 'a')) { |
76 | 0 | if (RB_PREV(winlinks, &s->windows, wl) == NULL && |
77 | 0 | RB_NEXT(winlinks, &s->windows, wl) == NULL) |
78 | 0 | return (CMD_RETURN_NORMAL); |
79 | | |
80 | | /* Kill all windows except the current one. */ |
81 | 0 | do { |
82 | 0 | found = 0; |
83 | 0 | RB_FOREACH(loop, winlinks, &s->windows) { |
84 | 0 | if (loop->window != wl->window) { |
85 | 0 | server_kill_window(loop->window, 0); |
86 | 0 | found++; |
87 | 0 | break; |
88 | 0 | } |
89 | 0 | } |
90 | 0 | } while (found != 0); |
91 | | |
92 | | /* |
93 | | * If the current window appears in the session more than once, |
94 | | * kill it as well. |
95 | | */ |
96 | 0 | found = 0; |
97 | 0 | RB_FOREACH(loop, winlinks, &s->windows) { |
98 | 0 | if (loop->window == wl->window) |
99 | 0 | found++; |
100 | 0 | } |
101 | 0 | if (found > 1) |
102 | 0 | server_kill_window(wl->window, 0); |
103 | |
|
104 | 0 | server_renumber_all(); |
105 | 0 | return (CMD_RETURN_NORMAL); |
106 | 0 | } |
107 | | |
108 | 0 | server_kill_window(wl->window, 1); |
109 | 0 | return (CMD_RETURN_NORMAL); |
110 | 0 | } |