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119 lines
3.2 KiB
C
119 lines
3.2 KiB
C
/* $Id$ */
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/*
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* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
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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 <string.h>
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#include "tmux.h"
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/*
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* Switch client to a different session.
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*/
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enum cmd_retval cmd_switch_client_exec(struct cmd *, struct cmd_q *);
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const struct cmd_entry cmd_switch_client_entry = {
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"switch-client", "switchc",
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"lc:npt:r", 0, 0,
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"[-lnpr] [-c target-client] [-t target-session]",
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CMD_READONLY,
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cmd_switch_client_exec
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};
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enum cmd_retval
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cmd_switch_client_exec(struct cmd *self, struct cmd_q *cmdq)
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{
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struct args *args = self->args;
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struct client *c;
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struct session *s = NULL;
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struct winlink *wl = NULL;
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struct window *w = NULL;
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struct window_pane *wp = NULL;
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const char *tflag;
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if ((c = cmd_find_client(cmdq, args_get(args, 'c'), 0)) == NULL)
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return (CMD_RETURN_ERROR);
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if (args_has(args, 'r')) {
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if (c->flags & CLIENT_READONLY)
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c->flags &= ~CLIENT_READONLY;
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else
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c->flags |= CLIENT_READONLY;
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}
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tflag = args_get(args, 't');
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if (args_has(args, 'n')) {
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if ((s = session_next_session(c->session)) == NULL) {
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cmdq_error(cmdq, "can't find next session");
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return (CMD_RETURN_ERROR);
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}
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} else if (args_has(args, 'p')) {
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if ((s = session_previous_session(c->session)) == NULL) {
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cmdq_error(cmdq, "can't find previous session");
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return (CMD_RETURN_ERROR);
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}
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} else if (args_has(args, 'l')) {
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if (c->last_session != NULL && session_alive(c->last_session))
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s = c->last_session;
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if (s == NULL) {
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cmdq_error(cmdq, "can't find last session");
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return (CMD_RETURN_ERROR);
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}
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} else {
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if (tflag == NULL) {
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if ((s = cmd_find_session(cmdq, tflag, 1)) == NULL)
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return (CMD_RETURN_ERROR);
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} else if (tflag[strcspn(tflag, ":.")] != '\0') {
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if ((wl = cmd_find_pane(cmdq, tflag, &s, &wp)) == NULL)
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return (CMD_RETURN_ERROR);
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} else {
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if ((s = cmd_find_session(cmdq, tflag, 1)) == NULL)
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return (CMD_RETURN_ERROR);
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w = cmd_lookup_windowid(tflag);
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if (w == NULL &&
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(wp = cmd_lookup_paneid(tflag)) != NULL)
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w = wp->window;
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if (w != NULL)
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wl = winlink_find_by_window(&s->windows, w);
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}
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if (cmdq->client == NULL)
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return (CMD_RETURN_NORMAL);
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if (wl != NULL) {
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if (wp != NULL)
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window_set_active_pane(wp->window, wp);
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session_set_current(s, wl);
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}
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}
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if (c->session != NULL)
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c->last_session = c->session;
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c->session = s;
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session_update_activity(s);
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recalculate_sizes();
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server_check_unattached();
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server_redraw_client(c);
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s->curw->flags &= ~WINLINK_ALERTFLAGS;
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return (CMD_RETURN_NORMAL);
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}
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