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Annotation of src/usr.bin/tmux/cmd-next-window.c, Revision 1.6

1.6     ! nicm        1: /* $OpenBSD: cmd-next-window.c,v 1.5 2009/07/26 12:58:44 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:  * Move to next window.
                     25:  */
                     26:
                     27: void   cmd_next_window_init(struct cmd *, int);
                     28: int    cmd_next_window_exec(struct cmd *, struct cmd_ctx *);
                     29:
                     30: const struct cmd_entry cmd_next_window_entry = {
                     31:        "next-window", "next",
1.2       nicm       32:        "[-a] " CMD_TARGET_SESSION_USAGE,
1.6     ! nicm       33:        0, "a",
1.1       nicm       34:        cmd_next_window_init,
                     35:        cmd_target_parse,
                     36:        cmd_next_window_exec,
                     37:        cmd_target_free,
                     38:        cmd_target_print
                     39: };
                     40:
                     41: void
                     42: cmd_next_window_init(struct cmd *self, int key)
                     43: {
                     44:        struct cmd_target_data  *data;
                     45:
                     46:        cmd_target_init(self, key);
                     47:        data = self->data;
                     48:
1.4       nicm       49:        if (key == ('n' | KEYC_ESCAPE))
1.6     ! nicm       50:                cmd_set_flag(&data->chflags, 'a');
1.1       nicm       51: }
                     52:
                     53: int
                     54: cmd_next_window_exec(struct cmd *self, struct cmd_ctx *ctx)
                     55: {
                     56:        struct cmd_target_data  *data = self->data;
                     57:        struct session          *s;
                     58:        int                      activity;
                     59:
                     60:        if ((s = cmd_find_session(ctx, data->target)) == NULL)
                     61:                return (-1);
                     62:
                     63:        activity = 0;
1.6     ! nicm       64:        if (cmd_check_flag(data->chflags, 'a'))
1.1       nicm       65:                activity = 1;
                     66:
                     67:        if (session_next(s, activity) == 0)
                     68:                server_redraw_session(s);
                     69:        else {
                     70:                ctx->error(ctx, "no next window");
                     71:                return (-1);
                     72:        }
                     73:        recalculate_sizes();
                     74:
                     75:        return (0);
                     76: }