From 35876eaab991efc7759802f184cdd54663ea8a94 Mon Sep 17 00:00:00 2001 From: Nicholas Marriott Date: Mon, 1 Jun 2009 22:58:49 +0000 Subject: Import tmux, a terminal multiplexor allowing (among other things) a single terminal to be switched between several different windows and programs displayed on one terminal be detached from one terminal and moved to another. ok deraadt pirofti --- cmd-list-windows.c | 88 ++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 88 insertions(+) create mode 100644 cmd-list-windows.c (limited to 'cmd-list-windows.c') diff --git a/cmd-list-windows.c b/cmd-list-windows.c new file mode 100644 index 00000000..c9c3ad8c --- /dev/null +++ b/cmd-list-windows.c @@ -0,0 +1,88 @@ +/* $OpenBSD$ */ + +/* + * Copyright (c) 2007 Nicholas Marriott + * + * 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 + +#include + +#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, + 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); +} -- cgit v1.2.3