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tmux 2.4

    1: /* $OpenBSD$ */
    2: 
    3: /*
    4:  * Copyright (c) 2008 Nicholas Marriott <nicholas.marriott@gmail.com>
    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: static enum cmd_retval	cmd_move_window_exec(struct cmd *, struct cmdq_item *);
   30: 
   31: const struct cmd_entry cmd_move_window_entry = {
   32: 	.name = "move-window",
   33: 	.alias = "movew",
   34: 
   35: 	.args = { "adkrs:t:", 0, 0 },
   36: 	.usage = "[-dkr] " CMD_SRCDST_WINDOW_USAGE,
   37: 
   38: 	.sflag = CMD_WINDOW,
   39: 	.tflag = CMD_MOVEW_R,
   40: 
   41: 	.flags = 0,
   42: 	.exec = cmd_move_window_exec
   43: };
   44: 
   45: const struct cmd_entry cmd_link_window_entry = {
   46: 	.name = "link-window",
   47: 	.alias = "linkw",
   48: 
   49: 	.args = { "adks:t:", 0, 0 },
   50: 	.usage = "[-dk] " CMD_SRCDST_WINDOW_USAGE,
   51: 
   52: 	.sflag = CMD_WINDOW,
   53: 	.tflag = CMD_WINDOW_INDEX,
   54: 
   55: 	.flags = 0,
   56: 	.exec = cmd_move_window_exec
   57: };
   58: 
   59: static enum cmd_retval
   60: cmd_move_window_exec(struct cmd *self, struct cmdq_item *item)
   61: {
   62: 	struct args	*args = self->args;
   63: 	struct session	*src = item->state.sflag.s;
   64: 	struct session	*dst = item->state.tflag.s;
   65: 	struct winlink	*wl = item->state.sflag.wl;
   66: 	char		*cause;
   67: 	int		 idx = item->state.tflag.idx, kflag, dflag, sflag;
   68: 
   69: 	if (args_has(args, 'r')) {
   70: 		session_renumber_windows(dst);
   71: 		recalculate_sizes();
   72: 
   73: 		return (CMD_RETURN_NORMAL);
   74: 	}
   75: 
   76: 	kflag = args_has(self->args, 'k');
   77: 	dflag = args_has(self->args, 'd');
   78: 	sflag = args_has(self->args, 's');
   79: 
   80: 	if (args_has(self->args, 'a')) {
   81: 		if ((idx = winlink_shuffle_up(dst, dst->curw)) == -1)
   82: 			return (CMD_RETURN_ERROR);
   83: 	}
   84: 
   85: 	if (server_link_window(src, wl, dst, idx, kflag, !dflag,
   86: 	    &cause) != 0) {
   87: 		cmdq_error(item, "can't link window: %s", cause);
   88: 		free(cause);
   89: 		return (CMD_RETURN_ERROR);
   90: 	}
   91: 	if (self->entry == &cmd_move_window_entry)
   92: 		server_unlink_window(src, wl);
   93: 
   94: 	/*
   95: 	 * Renumber the winlinks in the src session only, the destination
   96: 	 * session already has the correct winlink id to us, either
   97: 	 * automatically or specified by -s.
   98: 	 */
   99: 	if (!sflag && options_get_number(src->options, "renumber-windows"))
  100: 		session_renumber_windows(src);
  101: 
  102: 	recalculate_sizes();
  103: 
  104: 	return (CMD_RETURN_NORMAL);
  105: }