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Annotation of src/usr.bin/tmux/cmd-send-prefix.c, Revision 1.10

1.10    ! nicm        1: /* $OpenBSD: cmd-send-prefix.c,v 1.9 2012/01/21 08:40:09 nicm Exp $ */
1.1       nicm        2:
                      3: /*
                      4:  * Copyright (c) 2007 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:  * Send prefix key as a key.
                     25:  */
                     26:
1.10    ! nicm       27: enum cmd_retval         cmd_send_prefix_exec(struct cmd *, struct cmd_ctx *);
1.1       nicm       28:
                     29: const struct cmd_entry cmd_send_prefix_entry = {
                     30:        "send-prefix", NULL,
1.9       nicm       31:        "2t:", 0, 0,
                     32:        "[-2] " CMD_TARGET_PANE_USAGE,
1.8       nicm       33:        0,
                     34:        NULL,
                     35:        NULL,
                     36:        cmd_send_prefix_exec
1.1       nicm       37: };
                     38:
1.10    ! nicm       39: enum cmd_retval
1.1       nicm       40: cmd_send_prefix_exec(struct cmd *self, struct cmd_ctx *ctx)
                     41: {
1.8       nicm       42:        struct args             *args = self->args;
1.1       nicm       43:        struct session          *s;
1.4       nicm       44:        struct window_pane      *wp;
1.9       nicm       45:        int                      key;
1.1       nicm       46:
1.8       nicm       47:        if (cmd_find_pane(ctx, args_get(args, 't'), &s, &wp) == NULL)
1.10    ! nicm       48:                return (CMD_RETURN_ERROR);
1.1       nicm       49:
1.9       nicm       50:        if (args_has(args, '2'))
                     51:                key = options_get_number(&s->options, "prefix2");
                     52:        else
                     53:                key = options_get_number(&s->options, "prefix");
                     54:        window_pane_key(wp, s, key);
1.1       nicm       55:
1.10    ! nicm       56:        return (CMD_RETURN_NORMAL);
1.1       nicm       57: }