Return to cmd-list-panes.c CVS log

Up to [local] / src / usr.bin / tmux

Annotation of src/usr.bin/tmux/cmd-list-panes.c, Revision 1.7

1.7     ! nicm        1: /* $OpenBSD: cmd-list-panes.c,v 1.6 2010/11/15 06:52:11 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 <unistd.h>
                     22:
                     23: #include "tmux.h"
                     24:
                     25: /*
1.4       nicm       26:  * List panes on given window.
1.1       nicm       27:  */
                     28:
                     29: int    cmd_list_panes_exec(struct cmd *, struct cmd_ctx *);
                     30:
                     31: const struct cmd_entry cmd_list_panes_entry = {
                     32:        "list-panes", "lsp",
1.7     ! nicm       33:        "t:", 0, 0,
1.1       nicm       34:        CMD_TARGET_WINDOW_USAGE,
1.7     ! nicm       35:        0,
        !            36:        NULL,
        !            37:        NULL,
        !            38:        cmd_list_panes_exec
1.1       nicm       39: };
                     40:
                     41: int
                     42: cmd_list_panes_exec(struct cmd *self, struct cmd_ctx *ctx)
                     43: {
1.7     ! nicm       44:        struct args             *args = self->args;
1.1       nicm       45:        struct winlink          *wl;
                     46:        struct window_pane      *wp;
                     47:        struct grid             *gd;
                     48:        struct grid_line        *gl;
1.2       nicm       49:        u_int                    i, n;
1.1       nicm       50:        unsigned long long       size;
                     51:
1.7     ! nicm       52:        if ((wl = cmd_find_window(ctx, args_get(args, 't'), NULL)) == NULL)
1.1       nicm       53:                return (-1);
                     54:
1.2       nicm       55:        n = 0;
1.1       nicm       56:        TAILQ_FOREACH(wp, &wl->window->panes, entry) {
                     57:                gd = wp->base.grid;
1.4       nicm       58:
1.1       nicm       59:                size = 0;
                     60:                for (i = 0; i < gd->hsize; i++) {
                     61:                        gl = &gd->linedata[i];
                     62:                        size += gl->cellsize * sizeof *gl->celldata;
                     63:                        size += gl->utf8size * sizeof *gl->utf8data;
                     64:                }
                     65:                size += gd->hsize * sizeof *gd->linedata;
1.4       nicm       66:
1.6       nicm       67:                ctx->print(ctx, "%u: [%ux%u] [history %u/%u, %llu bytes]%s%s",
1.5       nicm       68:                    n, wp->sx, wp->sy, gd->hsize, gd->hlimit, size,
1.6       nicm       69:                    wp == wp->window->active ? " (active)" : "",
                     70:                    wp->fd == -1 ? " (dead)" : "");
1.2       nicm       71:                n++;
1.1       nicm       72:        }
                     73:
                     74:        return (0);
                     75: }