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Annotation of src/usr.bin/tmux/cmd-last-pane.c, Revision 1.1

1.1     ! nicm        1: /* $OpenBSD: cmd-last-window.c,v 1.4 2009/11/13 19:53:29 nicm Exp $ */
        !             2:
        !             3: /*
        !             4:  * Copyright (c) 2010 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 "tmux.h"
        !            22:
        !            23: /*
        !            24:  * Move to last pane.
        !            25:  */
        !            26:
        !            27: int    cmd_last_pane_exec(struct cmd *, struct cmd_ctx *);
        !            28:
        !            29: const struct cmd_entry cmd_last_pane_entry = {
        !            30:        "last-pane", "lastp",
        !            31:        CMD_TARGET_WINDOW_USAGE,
        !            32:        0, "",
        !            33:        cmd_target_init,
        !            34:        cmd_target_parse,
        !            35:        cmd_last_pane_exec,
        !            36:        cmd_target_free,
        !            37:        cmd_target_print
        !            38: };
        !            39:
        !            40: int
        !            41: cmd_last_pane_exec(struct cmd *self, struct cmd_ctx *ctx)
        !            42: {
        !            43:        struct cmd_target_data  *data = self->data;
        !            44:        struct winlink          *wl;
        !            45:        struct window           *w;
        !            46:
        !            47:        if ((wl = cmd_find_window(ctx, data->target, NULL)) == NULL)
        !            48:                return (-1);
        !            49:        w = wl->window;
        !            50:
        !            51:        if (w->last == NULL) {
        !            52:                ctx->error(ctx, "no last pane");
        !            53:                return (-1);
        !            54:        }
        !            55:        window_set_active_pane(w, w->last);
        !            56:
        !            57:        return (0);
        !            58: }