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Annotation of src/usr.bin/tmux/cmd-move-window.c, Revision 1.12

1.12    ! nicm        1: /* $OpenBSD: cmd-move-window.c,v 1.11 2012/04/29 17:20:01 nicm Exp $ */
1.1       nicm        2:
                      3: /*
                      4:  * Copyright (c) 2008 Nicholas Marriott <nicm@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: int    cmd_move_window_exec(struct cmd *, struct cmd_ctx *);
                     30:
                     31: const struct cmd_entry cmd_move_window_entry = {
                     32:        "move-window", "movew",
1.11      nicm       33:        "dkrs:t:", 0, 0,
                     34:        "[-dkr] " CMD_SRCDST_WINDOW_USAGE,
1.10      nicm       35:        0,
                     36:        NULL,
                     37:        NULL,
                     38:        cmd_move_window_exec
1.1       nicm       39: };
                     40:
                     41: int
                     42: cmd_move_window_exec(struct cmd *self, struct cmd_ctx *ctx)
                     43: {
1.10      nicm       44:        struct args     *args = self->args;
1.11      nicm       45:        struct session  *src, *dst, *s;
1.10      nicm       46:        struct winlink  *wl;
                     47:        char            *cause;
                     48:        int              idx, kflag, dflag;
1.11      nicm       49:
1.12    ! nicm       50:        if (args_has(args, 'r')) {
        !            51:                if ((s = cmd_find_session(ctx, args_get(args, 't'), 0)) == NULL)
        !            52:                        return (-1);
1.11      nicm       53:
                     54:                session_renumber_windows(s);
                     55:                recalculate_sizes();
                     56:
                     57:                return (0);
                     58:        }
1.1       nicm       59:
1.10      nicm       60:        if ((wl = cmd_find_window(ctx, args_get(args, 's'), &src)) == NULL)
1.1       nicm       61:                return (-1);
1.10      nicm       62:        if ((idx = cmd_find_index(ctx, args_get(args, 't'), &dst)) == -2)
1.1       nicm       63:                return (-1);
                     64:
1.10      nicm       65:        kflag = args_has(self->args, 'k');
                     66:        dflag = args_has(self->args, 'd');
1.8       nicm       67:        if (server_link_window(src, wl, dst, idx, kflag, !dflag, &cause) != 0) {
1.7       nicm       68:                ctx->error(ctx, "can't move window: %s", cause);
1.1       nicm       69:                xfree(cause);
                     70:                return (-1);
                     71:        }
1.6       nicm       72:        server_unlink_window(src, wl);
1.1       nicm       73:        recalculate_sizes();
                     74:
                     75:        return (0);
                     76: }