/src/tmux/cmd-select-window.c
Line | Count | Source |
1 | | /* $OpenBSD: cmd-select-window.c,v 1.31 2026/10/09 13:12:14 nicm Exp $ */ |
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 <stdlib.h> |
22 | | |
23 | | #include "tmux.h" |
24 | | |
25 | | /* |
26 | | * Select window by index. |
27 | | */ |
28 | | |
29 | | static enum cmd_retval cmd_select_window_exec(struct cmd *, |
30 | | struct cmdq_item *); |
31 | | |
32 | | const struct cmd_entry cmd_select_window_entry = { |
33 | | .name = "select-window", |
34 | | .description = "Select a window.", |
35 | | .alias = "selectw", |
36 | | |
37 | | .args = { "lnpTt:", 0, 0, NULL }, |
38 | | .usage = "[-lnpT] " CMD_TARGET_WINDOW_USAGE, |
39 | | |
40 | | .target = { 't', CMD_FIND_WINDOW, 0 }, |
41 | | |
42 | | .flags = 0, |
43 | | .exec = cmd_select_window_exec |
44 | | }; |
45 | | |
46 | | const struct cmd_entry cmd_next_window_entry = { |
47 | | .name = "next-window", |
48 | | .description = "Select the next window.", |
49 | | .alias = "next", |
50 | | |
51 | | .args = { "at:", 0, 0, NULL }, |
52 | | .usage = "[-a] " CMD_TARGET_SESSION_USAGE, |
53 | | |
54 | | .target = { 't', CMD_FIND_SESSION, 0 }, |
55 | | |
56 | | .flags = 0, |
57 | | .exec = cmd_select_window_exec |
58 | | }; |
59 | | |
60 | | const struct cmd_entry cmd_previous_window_entry = { |
61 | | .name = "previous-window", |
62 | | .description = "Select the previous window.", |
63 | | .alias = "prev", |
64 | | |
65 | | .args = { "at:", 0, 0, NULL }, |
66 | | .usage = "[-a] " CMD_TARGET_SESSION_USAGE, |
67 | | |
68 | | .target = { 't', CMD_FIND_SESSION, 0 }, |
69 | | |
70 | | .flags = 0, |
71 | | .exec = cmd_select_window_exec |
72 | | }; |
73 | | |
74 | | const struct cmd_entry cmd_last_window_entry = { |
75 | | .name = "last-window", |
76 | | .description = "Select the previously active window.", |
77 | | .alias = "last", |
78 | | |
79 | | .args = { "t:", 0, 0, NULL }, |
80 | | .usage = CMD_TARGET_SESSION_USAGE, |
81 | | |
82 | | .target = { 't', CMD_FIND_SESSION, 0 }, |
83 | | |
84 | | .flags = 0, |
85 | | .exec = cmd_select_window_exec |
86 | | }; |
87 | | |
88 | | static enum cmd_retval |
89 | | cmd_select_window_exec(struct cmd *self, struct cmdq_item *item) |
90 | 0 | { |
91 | 0 | struct args *args = cmd_get_args(self); |
92 | 0 | struct client *c = cmdq_get_client(item); |
93 | 0 | struct cmd_find_state *current = cmdq_get_current(item); |
94 | 0 | struct cmd_find_state *target = cmdq_get_target(item); |
95 | 0 | struct winlink *wl = target->wl; |
96 | 0 | struct session *s = target->s; |
97 | 0 | int next, previous, last, activity; |
98 | |
|
99 | 0 | next = (cmd_get_entry(self) == &cmd_next_window_entry); |
100 | 0 | if (args_has(args, 'n')) |
101 | 0 | next = 1; |
102 | 0 | previous = (cmd_get_entry(self) == &cmd_previous_window_entry); |
103 | 0 | if (args_has(args, 'p')) |
104 | 0 | previous = 1; |
105 | 0 | last = (cmd_get_entry(self) == &cmd_last_window_entry); |
106 | 0 | if (args_has(args, 'l')) |
107 | 0 | last = 1; |
108 | |
|
109 | 0 | if (next || previous || last) { |
110 | 0 | activity = args_has(args, 'a'); |
111 | 0 | if (next) { |
112 | 0 | if (session_next(s, activity) != 0) { |
113 | 0 | cmdq_error(item, "no next window"); |
114 | 0 | return (CMD_RETURN_ERROR); |
115 | 0 | } |
116 | 0 | } else if (previous) { |
117 | 0 | if (session_previous(s, activity) != 0) { |
118 | 0 | cmdq_error(item, "no previous window"); |
119 | 0 | return (CMD_RETURN_ERROR); |
120 | 0 | } |
121 | 0 | } else { |
122 | 0 | if (session_last(s) != 0) { |
123 | 0 | cmdq_error(item, "no last window"); |
124 | 0 | return (CMD_RETURN_ERROR); |
125 | 0 | } |
126 | 0 | } |
127 | 0 | cmd_find_from_session(current, s, 0); |
128 | 0 | server_redraw_session(s); |
129 | 0 | cmdq_insert_hook(s, item, current, "after-select-window"); |
130 | 0 | } else { |
131 | | /* |
132 | | * If -T and select-window is invoked on same window as |
133 | | * current, switch to previous window. |
134 | | */ |
135 | 0 | if (args_has(args, 'T') && wl == s->curw) { |
136 | 0 | if (session_last(s) != 0) { |
137 | 0 | cmdq_error(item, "no last window"); |
138 | 0 | return (-1); |
139 | 0 | } |
140 | 0 | if (current->s == s) |
141 | 0 | cmd_find_from_session(current, s, 0); |
142 | 0 | server_redraw_session(s); |
143 | 0 | } else if (session_select(s, wl->idx) == 0) { |
144 | 0 | cmd_find_from_session(current, s, 0); |
145 | 0 | server_redraw_session(s); |
146 | 0 | } |
147 | 0 | cmdq_insert_hook(s, item, current, "after-select-window"); |
148 | 0 | } |
149 | 0 | if (c != NULL && c->session != NULL) |
150 | 0 | s->curw->window->latest = c; |
151 | 0 | recalculate_sizes(); |
152 | |
|
153 | 0 | return (CMD_RETURN_NORMAL); |
154 | 0 | } |