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
38static enum cmd_retval cmd_list_sessions_exec(struct cmd *,
39 struct cmdq_item *);
40
41const 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
52static enum cmd_retval
53cmd_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