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cmd-move-window.c revision 1.1.1.4 
      1 /* Id */
      2 
      3 /*
      4  * Copyright (c) 2008 Nicholas Marriott <nicm (at) users.sourceforge.net>
      5  *
      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.
      9  *
     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.
     17  */
     18 
     19 #include <sys/types.h>
     20 
     21 #include <stdlib.h>
     22 
     23 #include "tmux.h"
     24 
     25 /*
     26  * Move a window.
     27  */
     28 
     29 enum cmd_retval	 cmd_move_window_exec(struct cmd *, struct cmd_q *);
     30 
     31 const struct cmd_entry cmd_move_window_entry = {
     32 	"move-window", "movew",
     33 	"dkrs:t:", 0, 0,
     34 	"[-dkr] " CMD_SRCDST_WINDOW_USAGE,
     35 	0,
     36 	NULL,
     37 	cmd_move_window_exec
     38 };
     39 
     40 enum cmd_retval
     41 cmd_move_window_exec(struct cmd *self, struct cmd_q *cmdq)
     42 {
     43 	struct args	*args = self->args;
     44 	struct session	*src, *dst, *s;
     45 	struct winlink	*wl;
     46 	char		*cause;
     47 	int		 idx, kflag, dflag;
     48 
     49 	if (args_has(args, 'r')) {
     50 		if ((s = cmd_find_session(cmdq, args_get(args, 't'), 0)) == NULL)
     51 			return (CMD_RETURN_ERROR);
     52 
     53 		session_renumber_windows(s);
     54 		recalculate_sizes();
     55 
     56 		return (CMD_RETURN_NORMAL);
     57 	}
     58 
     59 	if ((wl = cmd_find_window(cmdq, args_get(args, 's'), &src)) == NULL)
     60 		return (CMD_RETURN_ERROR);
     61 	if ((idx = cmd_find_index(cmdq, args_get(args, 't'), &dst)) == -2)
     62 		return (CMD_RETURN_ERROR);
     63 
     64 	kflag = args_has(self->args, 'k');
     65 	dflag = args_has(self->args, 'd');
     66 	if (server_link_window(src, wl, dst, idx, kflag, !dflag, &cause) != 0) {
     67 		cmdq_error(cmdq, "can't move window: %s", cause);
     68 		free(cause);
     69 		return (CMD_RETURN_ERROR);
     70 	}
     71 	server_unlink_window(src, wl);
     72 	recalculate_sizes();
     73 
     74 	return (CMD_RETURN_NORMAL);
     75 }
     76