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Annotation of src/usr.bin/tmux/cmd-kill-pane.c, Revision 1.10

1.10    ! nicm        1: /* $OpenBSD: cmd-kill-pane.c,v 1.9 2009/11/13 19:53:29 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 <stdlib.h>
                     22:
                     23: #include "tmux.h"
                     24:
                     25: /*
                     26:  * Kill pane.
                     27:  */
                     28:
                     29: int    cmd_kill_pane_exec(struct cmd *, struct cmd_ctx *);
                     30:
                     31: const struct cmd_entry cmd_kill_pane_entry = {
                     32:        "kill-pane", "killp",
1.10    ! nicm       33:        "at:", 0, 0,
1.8       nicm       34:        "[-a] " CMD_TARGET_PANE_USAGE,
1.10    ! nicm       35:        0,
        !            36:        NULL,
        !            37:        NULL,
        !            38:        cmd_kill_pane_exec
1.1       nicm       39: };
                     40:
                     41: int
                     42: cmd_kill_pane_exec(struct cmd *self, struct cmd_ctx *ctx)
                     43: {
1.10    ! nicm       44:        struct args             *args = self->args;
1.1       nicm       45:        struct winlink          *wl;
1.8       nicm       46:        struct window_pane      *loopwp, *nextwp, *wp;
1.1       nicm       47:
1.10    ! nicm       48:        if ((wl = cmd_find_pane(ctx, args_get(args, 't'), NULL, &wp)) == NULL)
1.1       nicm       49:                return (-1);
                     50:
                     51:        if (window_count_panes(wl->window) == 1) {
1.3       nicm       52:                /* Only one pane, kill the window. */
                     53:                server_kill_window(wl->window);
1.7       nicm       54:                recalculate_sizes();
1.3       nicm       55:                return (0);
1.1       nicm       56:        }
                     57:
1.10    ! nicm       58:        if (args_has(self->args, 'a')) {
1.8       nicm       59:                loopwp = TAILQ_FIRST(&wl->window->panes);
                     60:                while (loopwp != NULL) {
                     61:                        nextwp = TAILQ_NEXT(loopwp, entry);
                     62:                        if (loopwp != wp) {
                     63:                                layout_close_pane(loopwp);
                     64:                                window_remove_pane(wl->window, loopwp);
                     65:                        }
                     66:                        loopwp = nextwp;
                     67:                }
                     68:        } else {
                     69:                layout_close_pane(wp);
                     70:                window_remove_pane(wl->window, wp);
                     71:        }
1.1       nicm       72:        server_redraw_window(wl->window);
1.8       nicm       73:
1.1       nicm       74:        return (0);
                     75: }