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Annotation of src/usr.bin/tmux/cmd-select-pane.c, Revision 1.2

1.2     ! nicm        1: /* $OpenBSD: cmd-select-pane.c,v 1.1 2009/06/01 22:58:49 nicm Exp $ */
1.1       nicm        2:
                      3: /*
                      4:  * Copyright (c) 2009 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:  * Select pane.
                     25:  */
                     26:
                     27: int    cmd_select_pane_exec(struct cmd *, struct cmd_ctx *);
                     28:
                     29: const struct cmd_entry cmd_select_pane_entry = {
                     30:        "select-pane", "selectp",
                     31:        CMD_PANE_WINDOW_USAGE,
1.2     ! nicm       32:        0, 0,
1.1       nicm       33:        cmd_pane_init,
                     34:        cmd_pane_parse,
                     35:        cmd_select_pane_exec,
                     36:                cmd_pane_send,
                     37:        cmd_pane_recv,
                     38:        cmd_pane_free,
                     39:        cmd_pane_print
                     40: };
                     41:
                     42: int
                     43: cmd_select_pane_exec(struct cmd *self, struct cmd_ctx *ctx)
                     44: {
                     45:        struct cmd_pane_data    *data = self->data;
                     46:        struct winlink          *wl;
                     47:        struct window_pane      *wp;
                     48:
                     49:        if ((wl = cmd_find_window(ctx, data->target, NULL)) == NULL)
                     50:                return (-1);
                     51:        if (data->pane == -1)
                     52:                wp = wl->window->active;
                     53:        else {
                     54:                wp = window_pane_at_index(wl->window, data->pane);
                     55:                if (wp == NULL) {
                     56:                        ctx->error(ctx, "no pane: %d", data->pane);
                     57:                        return (-1);
                     58:                }
                     59:        }
                     60:
                     61:        if (wp->flags & PANE_HIDDEN) {
                     62:                ctx->error(ctx, "pane %d is hidden", data->pane);
                     63:                return (-1);
                     64:        }
                     65:        window_set_active_pane(wl->window, wp);
                     66:        layout_refresh(wl->window, 1);
                     67:
                     68:        return (0);
                     69: }