/* $OpenBSD: cmd-list-windows.c,v 1.2 2009/07/13 23:11:35 nicm Exp $ */ /* * Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net> * * Permission to use, copy, modify, and distribute this software for any * purpose with or without fee is hereby granted, provided that the above * copyright notice and this permission notice appear in all copies. * * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * WHATSOEVER RESULTING FROM LOSS OF MIND, USE, DATA OR PROFITS, WHETHER * IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ #include <sys/types.h> #include <unistd.h> #include "tmux.h" /* * List windows on given session. */ int cmd_list_windows_exec(struct cmd *, struct cmd_ctx *); const struct cmd_entry cmd_list_windows_entry = { "list-windows", "lsw", CMD_TARGET_SESSION_USAGE, 0, 0, cmd_target_init, cmd_target_parse, cmd_list_windows_exec, cmd_target_send, cmd_target_recv, cmd_target_free, cmd_target_print }; int cmd_list_windows_exec(struct cmd *self, struct cmd_ctx *ctx) { struct cmd_target_data *data = self->data; struct session *s; struct winlink *wl; struct window *w; struct window_pane *wp; struct grid *gd; u_int i; unsigned long long size; const char *name; if ((s = cmd_find_session(ctx, data->target)) == NULL) return (-1); RB_FOREACH(wl, winlinks, &s->windows) { w = wl->window; ctx->print(ctx, "%3d: %s [%ux%u]", wl->idx, w->name, w->sx, w->sy); TAILQ_FOREACH(wp, &w->panes, entry) { gd = wp->base.grid; size = 0; for (i = 0; i < gd->hsize; i++) { size += gd->size[i] * sizeof **gd->data; size += gd->usize[i] * sizeof **gd->udata; } size += gd->hsize * (sizeof *gd->data); size += gd->hsize * (sizeof *gd->size); if (wp->fd != -1) name = ttyname(wp->fd); else name = "unknown"; ctx->print(ctx, " %s [%ux%u %s] [history %u/%u, %llu bytes]", name, wp->sx, wp->sy, layout_name(w), gd->hsize, gd->hlimit, size); } } return (0); }