Annotation of src/usr.bin/tmux/cmd-list-panes.c, Revision 1.3
1.3 ! nicm 1: /* $OpenBSD: cmd-list-panes.c,v 1.2 2009/10/15 07:05:38 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: /*
26: * List panes on given window..
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",
33: CMD_TARGET_WINDOW_USAGE,
1.3 ! nicm 34: 0, "",
1.1 nicm 35: cmd_target_init,
36: cmd_target_parse,
37: cmd_list_panes_exec,
38: cmd_target_free,
39: cmd_target_print
40: };
41:
42: int
43: cmd_list_panes_exec(struct cmd *self, struct cmd_ctx *ctx)
44: {
45: struct cmd_target_data *data = self->data;
46: struct winlink *wl;
47: struct window_pane *wp;
48: struct grid *gd;
49: struct grid_line *gl;
1.2 nicm 50: u_int i, n;
1.1 nicm 51: unsigned long long size;
52:
53: if ((wl = cmd_find_window(ctx, data->target, NULL)) == NULL)
54: return (-1);
55:
1.2 nicm 56: n = 0;
1.1 nicm 57: TAILQ_FOREACH(wp, &wl->window->panes, entry) {
58: gd = wp->base.grid;
59:
60: size = 0;
61: for (i = 0; i < gd->hsize; i++) {
62: gl = &gd->linedata[i];
63: size += gl->cellsize * sizeof *gl->celldata;
64: size += gl->utf8size * sizeof *gl->utf8data;
65: }
66: size += gd->hsize * sizeof *gd->linedata;
67:
1.2 nicm 68: ctx->print(ctx, "%u: [%ux%u] [history %u/%u, %llu bytes]",
69: n, wp->sx, wp->sy, gd->hsize, gd->hlimit, size);
70: n++;
1.1 nicm 71: }
72:
73: return (0);
74: }