mirror of
https://github.com/tmate-io/tmate.git
synced 2024-11-24 09:03:26 +01:00
89543e999d
called to free data, have a separate free callback and call it from the mode cleanup code.
107 lines
2.8 KiB
C
107 lines
2.8 KiB
C
/* $Id: cmd-choose-session.c,v 1.9 2009-07-17 12:12:54 nicm Exp $ */
|
|
|
|
/*
|
|
* Copyright (c) 2009 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 "tmux.h"
|
|
|
|
/*
|
|
* Enter choice mode to choose a session.
|
|
*/
|
|
|
|
int cmd_choose_session_exec(struct cmd *, struct cmd_ctx *);
|
|
|
|
void cmd_choose_session_callback(void *, int);
|
|
|
|
const struct cmd_entry cmd_choose_session_entry = {
|
|
"choose-session", NULL,
|
|
CMD_TARGET_WINDOW_USAGE,
|
|
0, 0,
|
|
cmd_target_init,
|
|
cmd_target_parse,
|
|
cmd_choose_session_exec,
|
|
cmd_target_send,
|
|
cmd_target_recv,
|
|
cmd_target_free,
|
|
cmd_target_print
|
|
};
|
|
|
|
struct cmd_choose_session_data {
|
|
u_int client;
|
|
};
|
|
|
|
int
|
|
cmd_choose_session_exec(struct cmd *self, struct cmd_ctx *ctx)
|
|
{
|
|
struct cmd_target_data *data = self->data;
|
|
struct cmd_choose_session_data *cdata;
|
|
struct winlink *wl;
|
|
struct session *s;
|
|
u_int i, idx, cur;
|
|
|
|
if (ctx->curclient == NULL) {
|
|
ctx->error(ctx, "must be run interactively");
|
|
return (-1);
|
|
}
|
|
|
|
if ((wl = cmd_find_window(ctx, data->target, NULL)) == NULL)
|
|
return (-1);
|
|
|
|
if (window_pane_set_mode(wl->window->active, &window_choose_mode) != 0)
|
|
return (0);
|
|
|
|
cur = idx = 0;
|
|
for (i = 0; i < ARRAY_LENGTH(&sessions); i++) {
|
|
s = ARRAY_ITEM(&sessions, i);
|
|
if (s == NULL)
|
|
continue;
|
|
if (s == ctx->curclient->session)
|
|
cur = idx;
|
|
idx++;
|
|
|
|
window_choose_add(wl->window->active, i,
|
|
"%s: %u windows [%ux%u]%s", s->name,
|
|
winlink_count(&s->windows), s->sx, s->sy,
|
|
s->flags & SESSION_UNATTACHED ? "" : " (attached)");
|
|
}
|
|
|
|
cdata = xmalloc(sizeof *cdata);
|
|
cdata->client = server_client_index(ctx->curclient);
|
|
|
|
window_choose_ready(
|
|
wl->window->active, cur, cmd_choose_session_callback, xfree, cdata);
|
|
|
|
return (0);
|
|
}
|
|
|
|
void
|
|
cmd_choose_session_callback(void *data, int idx)
|
|
{
|
|
struct cmd_choose_session_data *cdata = data;
|
|
struct client *c;
|
|
|
|
if (idx != -1 && cdata->client <= ARRAY_LENGTH(&clients) - 1) {
|
|
c = ARRAY_ITEM(&clients, cdata->client);
|
|
if (c != NULL && (u_int) idx <= ARRAY_LENGTH(&sessions) - 1) {
|
|
c->session = ARRAY_ITEM(&sessions, idx);
|
|
recalculate_sizes();
|
|
server_redraw_client(c);
|
|
}
|
|
}
|
|
}
|