Annotation of src/usr.bin/tmux/cmd-list-sessions.c, Revision 1.19
1.19 ! nicm 1: /* $OpenBSD: cmd-list-sessions.c,v 1.18 2014/10/20 23:35:28 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:
1.12 nicm 21: #include <stdlib.h>
1.1 nicm 22: #include <string.h>
23: #include <time.h>
24:
25: #include "tmux.h"
26:
27: /*
28: * List all sessions.
29: */
1.18 nicm 30:
31: #define LIST_SESSIONS_TEMPLATE \
32: "#{session_name}: #{session_windows} windows " \
33: "(created #{session_created_string}) " \
34: "[#{session_width}x#{session_height}]" \
35: "#{?session_grouped, (group ,}" \
36: "#{session_group}#{?session_grouped,),}" \
37: "#{?session_attached, (attached),}"
1.1 nicm 38:
1.15 nicm 39: enum cmd_retval cmd_list_sessions_exec(struct cmd *, struct cmd_q *);
1.1 nicm 40:
41: const struct cmd_entry cmd_list_sessions_entry = {
1.9 nicm 42: "list-sessions", "ls",
1.10 nicm 43: "F:", 0, 0,
44: "[-F format]",
1.9 nicm 45: 0,
46: cmd_list_sessions_exec
1.1 nicm 47: };
48:
1.13 nicm 49: enum cmd_retval
1.15 nicm 50: cmd_list_sessions_exec(struct cmd *self, struct cmd_q *cmdq)
1.1 nicm 51: {
1.10 nicm 52: struct args *args = self->args;
1.4 nicm 53: struct session *s;
1.10 nicm 54: u_int n;
55: struct format_tree *ft;
56: const char *template;
57: char *line;
58:
1.11 nicm 59: if ((template = args_get(args, 'F')) == NULL)
1.14 nicm 60: template = LIST_SESSIONS_TEMPLATE;
1.1 nicm 61:
1.10 nicm 62: n = 0;
1.8 nicm 63: RB_FOREACH(s, sessions, &sessions) {
1.10 nicm 64: ft = format_create();
65: format_add(ft, "line", "%u", n);
1.19 ! nicm 66: format_defaults(ft, NULL, s, NULL, NULL);
1.10 nicm 67:
68: line = format_expand(ft, template);
1.15 nicm 69: cmdq_print(cmdq, "%s", line);
1.12 nicm 70: free(line);
1.10 nicm 71:
72: format_free(ft);
73: n++;
1.1 nicm 74: }
75:
1.13 nicm 76: return (CMD_RETURN_NORMAL);
1.1 nicm 77: }