/* $OpenBSD: cmd-break-pane.c,v 1.9 2009/12/03 22:50:10 nicm Exp $ */ /* * Copyright (c) 2009 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 <stdlib.h> #include "tmux.h" /* * Break pane off into a window. */ int cmd_break_pane_exec(struct cmd *, struct cmd_ctx *); const struct cmd_entry cmd_break_pane_entry = { "break-pane", "breakp", CMD_TARGET_PANE_USAGE " [-d]", 0, "d", cmd_target_init, cmd_target_parse, cmd_break_pane_exec, cmd_target_free, cmd_target_print }; int cmd_break_pane_exec(struct cmd *self, struct cmd_ctx *ctx) { struct cmd_target_data *data = self->data; struct winlink *wl; struct session *s; struct window_pane *wp; struct window *w; char *cause; int base_idx; if ((wl = cmd_find_pane(ctx, data->target, &s, &wp)) == NULL) return (-1); if (window_count_panes(wl->window) == 1) { ctx->error(ctx, "can't break with only one pane"); return (-1); } TAILQ_REMOVE(&wl->window->panes, wp, entry); if (wl->window->active == wp) { wl->window->active = TAILQ_PREV(wp, window_panes, entry); if (wl->window->active == NULL) wl->window->active = TAILQ_NEXT(wp, entry); } layout_close_pane(wp); w = wp->window = window_create1(s->sx, s->sy); TAILQ_INSERT_HEAD(&w->panes, wp, entry); w->active = wp; w->name = default_window_name(w); layout_init(w); base_idx = options_get_number(&s->options, "base-index"); wl = session_attach(s, w, -1 - base_idx, &cause); /* can't fail */ if (!cmd_check_flag(data->chflags, 'd')) session_select(s, wl->idx); server_redraw_session(s); server_status_session_group(s); return (0); }