1 /* $Id: cmd-list-panes.c,v 1.1.1.1 2011/03/10 09:15:37 jmmv Exp $ */ 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, 34 0, "", 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; 50 u_int i, n; 51 unsigned long long size; 52 53 if ((wl = cmd_find_window(ctx, data->target, NULL)) == NULL) 54 return (-1); 55 56 n = 0; 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 68 ctx->print(ctx, "%u: [%ux%u] [history %u/%u, %llu bytes]%s%s", 69 n, wp->sx, wp->sy, gd->hsize, gd->hlimit, size, 70 wp == wp->window->active ? " (active)" : "", 71 wp->fd == -1 ? " (dead)" : ""); 72 n++; 73 } 74 75 return (0); 76 } 77