mirror of
https://github.com/tmux/tmux.git
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146 lines
3.7 KiB
C
146 lines
3.7 KiB
C
/* $OpenBSD$ */
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/*
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* Copyright (c) 2007 Nicholas Marriott <nicholas.marriott@gmail.com>
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*
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* Permission to use, copy, modify, and distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF MIND, USE, DATA OR PROFITS, WHETHER
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* IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
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* OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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#include <sys/types.h>
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#include <stdlib.h>
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#include "tmux.h"
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/*
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* Select window by index.
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*/
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static enum cmd_retval cmd_select_window_exec(struct cmd *,
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struct cmdq_item *);
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const struct cmd_entry cmd_select_window_entry = {
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.name = "select-window",
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.alias = "selectw",
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.args = { "lnpTt:", 0, 0 },
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.usage = "[-lnpT] " CMD_TARGET_WINDOW_USAGE,
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.target = { 't', CMD_FIND_WINDOW, 0 },
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.flags = 0,
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.exec = cmd_select_window_exec
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};
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const struct cmd_entry cmd_next_window_entry = {
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.name = "next-window",
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.alias = "next",
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.args = { "at:", 0, 0 },
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.usage = "[-a] " CMD_TARGET_SESSION_USAGE,
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.target = { 't', CMD_FIND_SESSION, 0 },
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.flags = 0,
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.exec = cmd_select_window_exec
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};
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const struct cmd_entry cmd_previous_window_entry = {
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.name = "previous-window",
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.alias = "prev",
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.args = { "at:", 0, 0 },
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.usage = "[-a] " CMD_TARGET_SESSION_USAGE,
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.target = { 't', CMD_FIND_SESSION, 0 },
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.flags = 0,
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.exec = cmd_select_window_exec
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};
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const struct cmd_entry cmd_last_window_entry = {
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.name = "last-window",
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.alias = "last",
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.args = { "t:", 0, 0 },
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.usage = CMD_TARGET_SESSION_USAGE,
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.target = { 't', CMD_FIND_SESSION, 0 },
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.flags = 0,
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.exec = cmd_select_window_exec
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};
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static enum cmd_retval
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cmd_select_window_exec(struct cmd *self, struct cmdq_item *item)
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{
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struct cmd_find_state *current = &item->shared->current;
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struct winlink *wl = item->target.wl;
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struct session *s = item->target.s;
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int next, previous, last, activity;
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next = self->entry == &cmd_next_window_entry;
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if (args_has(self->args, 'n'))
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next = 1;
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previous = self->entry == &cmd_previous_window_entry;
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if (args_has(self->args, 'p'))
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previous = 1;
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last = self->entry == &cmd_last_window_entry;
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if (args_has(self->args, 'l'))
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last = 1;
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if (next || previous || last) {
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activity = args_has(self->args, 'a');
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if (next) {
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if (session_next(s, activity) != 0) {
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cmdq_error(item, "no next window");
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return (CMD_RETURN_ERROR);
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}
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} else if (previous) {
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if (session_previous(s, activity) != 0) {
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cmdq_error(item, "no previous window");
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return (CMD_RETURN_ERROR);
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}
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} else {
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if (session_last(s) != 0) {
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cmdq_error(item, "no last window");
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return (CMD_RETURN_ERROR);
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}
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}
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cmd_find_from_session(current, s, 0);
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server_redraw_session(s);
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hooks_insert(s->hooks, item, current, "after-select-window");
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} else {
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/*
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* If -T and select-window is invoked on same window as
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* current, switch to previous window.
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*/
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if (args_has(self->args, 'T') && wl == s->curw) {
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if (session_last(s) != 0) {
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cmdq_error(item, "no last window");
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return (-1);
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}
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if (current->s == s)
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cmd_find_from_session(current, s, 0);
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server_redraw_session(s);
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} else if (session_select(s, wl->idx) == 0) {
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cmd_find_from_session(current, s, 0);
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server_redraw_session(s);
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}
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hooks_insert(s->hooks, item, current, "after-select-window");
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}
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recalculate_sizes();
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return (CMD_RETURN_NORMAL);
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}
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