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Annotation of src/usr.bin/tmux/cmd-copy-mode.c, Revision 1.23

1.23    ! nicm        1: /* $OpenBSD: cmd-copy-mode.c,v 1.22 2015/12/13 14:32:38 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: /*
1.18      nicm       24:  * Enter copy or clock mode.
1.1       nicm       25:  */
                     26:
1.14      nicm       27: enum cmd_retval         cmd_copy_mode_exec(struct cmd *, struct cmd_q *);
1.1       nicm       28:
                     29: const struct cmd_entry cmd_copy_mode_entry = {
1.23    ! nicm       30:        .name = "copy-mode",
        !            31:        .alias = NULL,
        !            32:
        !            33:        .args = { "Met:u", 0, 0 },
        !            34:        .usage = "[-Mu] " CMD_TARGET_PANE_USAGE,
        !            35:
        !            36:        .flags = CMD_PANE_T,
        !            37:        .exec = cmd_copy_mode_exec
1.1       nicm       38: };
                     39:
1.18      nicm       40: const struct cmd_entry cmd_clock_mode_entry = {
1.23    ! nicm       41:        .name = "clock-mode",
        !            42:        .alias = NULL,
        !            43:
        !            44:        .args = { "t:", 0, 0 },
        !            45:        .usage = CMD_TARGET_PANE_USAGE,
        !            46:
        !            47:        .flags = 0,
        !            48:        .exec = cmd_copy_mode_exec
1.18      nicm       49: };
                     50:
1.13      nicm       51: enum cmd_retval
1.14      nicm       52: cmd_copy_mode_exec(struct cmd *self, struct cmd_q *cmdq)
1.1       nicm       53: {
1.12      nicm       54:        struct args             *args = self->args;
1.19      nicm       55:        struct client           *c = cmdq->client;
                     56:        struct session          *s;
1.22      nicm       57:        struct window_pane      *wp = cmdq->state.tflag.wp;
1.1       nicm       58:
1.19      nicm       59:        if (args_has(args, 'M')) {
                     60:                if ((wp = cmd_mouse_pane(&cmdq->item->mouse, &s, NULL)) == NULL)
                     61:                        return (CMD_RETURN_NORMAL);
                     62:                if (c == NULL || c->session != s)
                     63:                        return (CMD_RETURN_NORMAL);
1.22      nicm       64:        }
1.18      nicm       65:
                     66:        if (self->entry == &cmd_clock_mode_entry) {
                     67:                window_pane_set_mode(wp, &window_clock_mode);
                     68:                return (CMD_RETURN_NORMAL);
                     69:        }
1.1       nicm       70:
1.15      nicm       71:        if (wp->mode != &window_copy_mode) {
                     72:                if (window_pane_set_mode(wp, &window_copy_mode) != 0)
                     73:                        return (CMD_RETURN_NORMAL);
1.21      nicm       74:                window_copy_init_from_pane(wp, args_has(self->args, 'e'));
1.15      nicm       75:        }
1.20      nicm       76:        if (args_has(args, 'M')) {
                     77:                if (wp->mode != NULL && wp->mode != &window_copy_mode)
                     78:                        return (CMD_RETURN_NORMAL);
1.19      nicm       79:                window_copy_start_drag(c, &cmdq->item->mouse);
1.20      nicm       80:        }
1.12      nicm       81:        if (wp->mode == &window_copy_mode && args_has(self->args, 'u'))
1.2       nicm       82:                window_copy_pageup(wp);
1.1       nicm       83:
1.13      nicm       84:        return (CMD_RETURN_NORMAL);
1.1       nicm       85: }