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/* $OpenBSD$ */
/*
* Copyright (c) 2007 Nicholas Marriott <nicholas.marriott@gmail.com>
*
* 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 "tmux.h"
/*
* Select window by index.
*/
static enum cmd_retval cmd_select_window_exec(struct cmd *,
struct cmdq_item *);
const struct cmd_entry cmd_select_window_entry = {
.name = "select-window",
.alias = "selectw",
.args = { "lnpTt:", 0, 0, NULL },
.usage = "[-lnpT] " CMD_TARGET_WINDOW_USAGE,
.target = { 't', CMD_FIND_WINDOW, 0 },
.flags = 0,
.exec = cmd_select_window_exec
};
const struct cmd_entry cmd_next_window_entry = {
.name = "next-window",
.alias = "next",
.args = { "at:", 0, 0, NULL },
.usage = "[-a] " CMD_TARGET_SESSION_USAGE,
.target = { 't', CMD_FIND_SESSION, 0 },
.flags = 0,
.exec = cmd_select_window_exec
};
const struct cmd_entry cmd_previous_window_entry = {
.name = "previous-window",
.alias = "prev",
.args = { "at:", 0, 0, NULL },
.usage = "[-a] " CMD_TARGET_SESSION_USAGE,
.target = { 't', CMD_FIND_SESSION, 0 },
.flags = 0,
.exec = cmd_select_window_exec
};
const struct cmd_entry cmd_last_window_entry = {
.name = "last-window",
.alias = "last",
.args = { "t:", 0, 0, NULL },
.usage = CMD_TARGET_SESSION_USAGE,
.target = { 't', CMD_FIND_SESSION, 0 },
.flags = 0,
.exec = cmd_select_window_exec
};
static enum cmd_retval
cmd_select_window_exec(struct cmd *self, struct cmdq_item *item)
{
struct args *args = cmd_get_args(self);
struct client *c = cmdq_get_client(item);
struct cmd_find_state *current = cmdq_get_current(item);
struct cmd_find_state *target = cmdq_get_target(item);
struct winlink *wl = target->wl;
struct session *s = target->s;
int next, previous, last, activity;
next = (cmd_get_entry(self) == &cmd_next_window_entry);
if (args_has(args, 'n'))
next = 1;
previous = (cmd_get_entry(self) == &cmd_previous_window_entry);
if (args_has(args, 'p'))
previous = 1;
last = (cmd_get_entry(self) == &cmd_last_window_entry);
if (args_has(args, 'l'))
last = 1;
if (next || previous || last) {
activity = args_has(args, 'a');
if (next) {
if (session_next(s, activity) != 0) {
cmdq_error(item, "no next window");
return (CMD_RETURN_ERROR);
}
} else if (previous) {
if (session_previous(s, activity) != 0) {
cmdq_error(item, "no previous window");
return (CMD_RETURN_ERROR);
}
} else {
if (session_last(s) != 0) {
cmdq_error(item, "no last window");
return (CMD_RETURN_ERROR);
}
}
cmd_find_from_session(current, s, 0);
server_redraw_session(s);
cmdq_insert_hook(s, item, current, "after-select-window");
} else {
/*
* If -T and select-window is invoked on same window as
* current, switch to previous window.
*/
if (args_has(args, 'T') && wl == s->curw) {
if (session_last(s) != 0) {
cmdq_error(item, "no last window");
return (-1);
}
if (current->s == s)
cmd_find_from_session(current, s, 0);
server_redraw_session(s);
} else if (session_select(s, wl->idx) == 0) {
cmd_find_from_session(current, s, 0);
server_redraw_session(s);
}
cmdq_insert_hook(s, item, current, "after-select-window");
}
if (c != NULL && c->session != NULL)
s->curw->window->latest = c;
recalculate_sizes();
return (CMD_RETURN_NORMAL);
}
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