1 | /* $OpenBSD$ */ |
2 | |
3 | /* |
4 | * Copyright (c) 2007 Nicholas Marriott <[email protected]> |
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 | #include <time.h> |
24 | |
25 | #include "tmux.h" |
26 | |
27 | /* |
28 | * List all sessions. |
29 | */ |
30 | |
31 | #define LIST_SESSIONS_TEMPLATE \ |
32 | "#{session_name}: #{session_windows} windows " \ |
33 | "(created #{t:session_created})" \ |
34 | "#{?session_grouped, (group ,}" \ |
35 | "#{session_group}#{?session_grouped,),}" \ |
36 | "#{?session_attached, (attached),}" |
37 | |
38 | static enum cmd_retval cmd_list_sessions_exec(struct cmd *, |
39 | struct cmdq_item *); |
40 | |
41 | const struct cmd_entry cmd_list_sessions_entry = { |
42 | .name = "list-sessions" , |
43 | .alias = "ls" , |
44 | |
45 | .args = { "F:" , 0, 0 }, |
46 | .usage = "[-F format]" , |
47 | |
48 | .flags = CMD_AFTERHOOK, |
49 | .exec = cmd_list_sessions_exec |
50 | }; |
51 | |
52 | static enum cmd_retval |
53 | cmd_list_sessions_exec(struct cmd *self, struct cmdq_item *item) |
54 | { |
55 | struct args *args = self->args; |
56 | struct session *s; |
57 | u_int n; |
58 | struct format_tree *ft; |
59 | const char *template; |
60 | char *line; |
61 | |
62 | if ((template = args_get(args, 'F')) == NULL) |
63 | template = LIST_SESSIONS_TEMPLATE; |
64 | |
65 | n = 0; |
66 | RB_FOREACH(s, sessions, &sessions) { |
67 | ft = format_create(item->client, item, FORMAT_NONE, 0); |
68 | format_add(ft, "line" , "%u" , n); |
69 | format_defaults(ft, NULL, s, NULL, NULL); |
70 | |
71 | line = format_expand(ft, template); |
72 | cmdq_print(item, "%s" , line); |
73 | free(line); |
74 | |
75 | format_free(ft); |
76 | n++; |
77 | } |
78 | |
79 | return (CMD_RETURN_NORMAL); |
80 | } |
81 | |