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cmd-list-sessions.c    78 lines (63 with data), 2.1 kB

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/* $OpenBSD$ */
/*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF MIND, USE, DATA OR PROFITS, WHETHER
* IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
* OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#include <sys/types.h>
#include <stdlib.h>
#include <string.h>
#include <time.h>
#include "tmux.h"
/*
* List all sessions.
*/
#define LIST_SESSIONS_TEMPLATE \
"#{session_name}: #{session_windows} windows " \
"(created #{session_created_string}) " \
"[#{session_width}x#{session_height}]" \
"#{?session_grouped, (group ,}" \
"#{session_group}#{?session_grouped,),}" \
"#{?session_attached, (attached),}"
enum cmd_retval cmd_list_sessions_exec(struct cmd *, struct cmd_q *);
const struct cmd_entry cmd_list_sessions_entry = {
"list-sessions", "ls",
"F:", 0, 0,
"[-F format]",
0,
cmd_list_sessions_exec
};
enum cmd_retval
cmd_list_sessions_exec(struct cmd *self, struct cmd_q *cmdq)
{
struct args *args = self->args;
struct session *s;
u_int n;
struct format_tree *ft;
const char *template;
char *line;
if ((template = args_get(args, 'F')) == NULL)
template = LIST_SESSIONS_TEMPLATE;
n = 0;
RB_FOREACH(s, sessions, &sessions) {
ft = format_create();
format_add(ft, "line", "%u", n);
format_defaults(ft, NULL, s, NULL, NULL);
line = format_expand(ft, template);
cmdq_print(cmdq, "%s", line);
free(line);
format_free(ft);
n++;
}
return (CMD_RETURN_NORMAL);
}