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Annotation of embedaddon/tmux/cmd-kill-pane.c, revision 1.1

1.1     ! misho       1: /* $OpenBSD$ */
        !             2: 
        !             3: /*
        !             4:  * Copyright (c) 2009 Nicholas Marriott <nicholas.marriott@gmail.com>
        !             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 <stdlib.h>
        !            22: 
        !            23: #include "tmux.h"
        !            24: 
        !            25: /*
        !            26:  * Kill pane.
        !            27:  */
        !            28: 
        !            29: static enum cmd_retval cmd_kill_pane_exec(struct cmd *, struct cmdq_item *);
        !            30: 
        !            31: const struct cmd_entry cmd_kill_pane_entry = {
        !            32:        .name = "kill-pane",
        !            33:        .alias = "killp",
        !            34: 
        !            35:        .args = { "at:", 0, 0 },
        !            36:        .usage = "[-a] " CMD_TARGET_PANE_USAGE,
        !            37: 
        !            38:        .tflag = CMD_PANE,
        !            39: 
        !            40:        .flags = 0,
        !            41:        .exec = cmd_kill_pane_exec
        !            42: };
        !            43: 
        !            44: static enum cmd_retval
        !            45: cmd_kill_pane_exec(struct cmd *self, struct cmdq_item *item)
        !            46: {
        !            47:        struct winlink          *wl = item->state.tflag.wl;
        !            48:        struct window_pane      *loopwp, *tmpwp, *wp = item->state.tflag.wp;
        !            49: 
        !            50:        server_unzoom_window(wl->window);
        !            51: 
        !            52:        if (args_has(self->args, 'a')) {
        !            53:                TAILQ_FOREACH_SAFE(loopwp, &wl->window->panes, entry, tmpwp) {
        !            54:                        if (loopwp == wp)
        !            55:                                continue;
        !            56:                        layout_close_pane(loopwp);
        !            57:                        window_remove_pane(wl->window, loopwp);
        !            58:                }
        !            59:                server_redraw_window(wl->window);
        !            60:                return (CMD_RETURN_NORMAL);
        !            61:        }
        !            62: 
        !            63:        if (window_count_panes(wl->window) == 1) {
        !            64:                server_kill_window(wl->window);
        !            65:                recalculate_sizes();
        !            66:        } else {
        !            67:                layout_close_pane(wp);
        !            68:                window_remove_pane(wl->window, wp);
        !            69:                server_redraw_window(wl->window);
        !            70:        }
        !            71:        return (CMD_RETURN_NORMAL);
        !            72: }