/* $OpenBSD: cmd-break-pane.c,v 1.55 2020/04/13 20:51:57 nicm Exp $ */ /* * Copyright (c) 2009 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" /* * Break pane off into a window. */ #define BREAK_PANE_TEMPLATE "#{session_name}:#{window_index}.#{pane_index}" static enum cmd_retval cmd_break_pane_exec(struct cmd *, struct cmdq_item *); const struct cmd_entry cmd_break_pane_entry = { .name = "break-pane", .alias = "breakp", .args = { "dPF:n:s:t:", 0, 0 }, .usage = "[-dP] [-F format] [-n window-name] [-s src-pane] " "[-t dst-window]", .source = { 's', CMD_FIND_PANE, 0 }, .target = { 't', CMD_FIND_WINDOW, CMD_FIND_WINDOW_INDEX }, .flags = 0, .exec = cmd_break_pane_exec }; static enum cmd_retval cmd_break_pane_exec(struct cmd *self, struct cmdq_item *item) { struct args *args = cmd_get_args(self); struct cmd_find_state *current = cmdq_get_current(item); struct cmd_find_state *target = cmdq_get_target(item); struct cmd_find_state *source = cmdq_get_source(item); struct client *tc = cmdq_get_target_client(item); struct winlink *wl = source->wl; struct session *src_s = source->s; struct session *dst_s = target->s; struct window_pane *wp = source->wp; struct window *w = wl->window; char *name, *cause; int idx = target->idx; const char *template; char *cp; if (idx != -1 && winlink_find_by_index(&dst_s->windows, idx) != NULL) { cmdq_error(item, "index %d already in use", idx); return (CMD_RETURN_ERROR); } if (window_count_panes(w) == 1) { cmdq_error(item, "can't break with only one pane"); return (CMD_RETURN_ERROR); } server_unzoom_window(w); TAILQ_REMOVE(&w->panes, wp, entry); window_lost_pane(w, wp); layout_close_pane(wp); w = wp->window = window_create(w->sx, w->sy, w->xpixel, w->ypixel); options_set_parent(wp->options, w->options); wp->flags |= PANE_STYLECHANGED; TAILQ_INSERT_HEAD(&w->panes, wp, entry); w->active = wp; w->latest = tc; if (!args_has(args, 'n')) { name = default_window_name(w); window_set_name(w, name); free(name); } else { window_set_name(w, args_get(args, 'n')); options_set_number(w->options, "automatic-rename", 0); } layout_init(w, wp); wp->flags |= PANE_CHANGED; if (idx == -1) idx = -1 - options_get_number(dst_s->options, "base-index"); wl = session_attach(dst_s, w, idx, &cause); /* can't fail */ if (!args_has(args, 'd')) { session_select(dst_s, wl->idx); cmd_find_from_session(current, dst_s, 0); } server_redraw_session(src_s); if (src_s != dst_s) server_redraw_session(dst_s); server_status_session_group(src_s); if (src_s != dst_s) server_status_session_group(dst_s); if (args_has(args, 'P')) { if ((template = args_get(args, 'F')) == NULL) template = BREAK_PANE_TEMPLATE; cp = format_single(item, template, tc, dst_s, wl, wp); cmdq_print(item, "%s", cp); free(cp); } return (CMD_RETURN_NORMAL); }