4 * Copyright (c) 2009 Nicholas Marriott <nicm@users.sourceforge.net>
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.
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.
19 #include <sys/types.h>
26 * Enter choice mode to choose a session.
29 int cmd_choose_session_exec(struct cmd
*, struct cmd_ctx
*);
31 void cmd_choose_session_callback(void *, int);
32 void cmd_choose_session_free(void *);
34 const struct cmd_entry cmd_choose_session_entry
= {
35 "choose-session", NULL
,
37 CMD_TARGET_WINDOW_USAGE
" [template]",
41 cmd_choose_session_exec
44 struct cmd_choose_session_data
{
45 struct client
*client
;
50 cmd_choose_session_exec(struct cmd
*self
, struct cmd_ctx
*ctx
)
52 struct args
*args
= self
->args
;
53 struct cmd_choose_session_data
*cdata
;
56 struct session_group
*sg
;
57 u_int idx
, sgidx
, cur
;
60 if (ctx
->curclient
== NULL
) {
61 ctx
->error(ctx
, "must be run interactively");
65 if ((wl
= cmd_find_window(ctx
, args_get(args
, 't'), NULL
)) == NULL
)
68 if (window_pane_set_mode(wl
->window
->active
, &window_choose_mode
) != 0)
72 RB_FOREACH(s
, sessions
, &sessions
) {
73 if (s
== ctx
->curclient
->session
)
77 sg
= session_group_find(s
);
81 sgidx
= session_group_index(sg
);
82 xsnprintf(tmp
, sizeof tmp
, " (group %u)", sgidx
);
85 window_choose_add(wl
->window
->active
, s
->idx
,
86 "%s: %u windows [%ux%u]%s%s", s
->name
,
87 winlink_count(&s
->windows
), s
->sx
, s
->sy
,
88 tmp
, s
->flags
& SESSION_UNATTACHED
? "" : " (attached)");
91 cdata
= xmalloc(sizeof *cdata
);
93 cdata
->template = xstrdup(args
->argv
[0]);
95 cdata
->template = xstrdup("switch-client -t '%%'");
96 cdata
->client
= ctx
->curclient
;
97 cdata
->client
->references
++;
99 window_choose_ready(wl
->window
->active
,
100 cur
, cmd_choose_session_callback
, cmd_choose_session_free
, cdata
);
106 cmd_choose_session_callback(void *data
, int idx
)
108 struct cmd_choose_session_data
*cdata
= data
;
110 struct cmd_list
*cmdlist
;
112 char *template, *cause
;
116 if (cdata
->client
->flags
& CLIENT_DEAD
)
119 s
= session_find_by_index(idx
);
122 template = cmd_template_replace(cdata
->template, s
->name
, 1);
124 if (cmd_string_parse(template, &cmdlist
, &cause
) != 0) {
126 *cause
= toupper((u_char
) *cause
);
127 status_message_set(cdata
->client
, "%s", cause
);
136 ctx
.curclient
= cdata
->client
;
138 ctx
.error
= key_bindings_error
;
139 ctx
.print
= key_bindings_print
;
140 ctx
.info
= key_bindings_info
;
142 ctx
.cmdclient
= NULL
;
144 cmd_list_exec(cmdlist
, &ctx
);
145 cmd_list_free(cmdlist
);
149 cmd_choose_session_free(void *data
)
151 struct cmd_choose_session_data
*cdata
= data
;
153 cdata
->client
->references
--;
154 xfree(cdata
->template);