From fa5845db13c5cc87a03062fedf5d9cc237d14604 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Fri, 19 Apr 2024 05:34:38 +0200 Subject: Adding upstream version 3.3a. Signed-off-by: Daniel Baumann --- cmd-swap-window.c | 94 +++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 94 insertions(+) create mode 100644 cmd-swap-window.c (limited to 'cmd-swap-window.c') diff --git a/cmd-swap-window.c b/cmd-swap-window.c new file mode 100644 index 0000000..b765112 --- /dev/null +++ b/cmd-swap-window.c @@ -0,0 +1,94 @@ +/* $OpenBSD$ */ + +/* + * 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" + +/* + * Swap one window with another. + */ + +static enum cmd_retval cmd_swap_window_exec(struct cmd *, struct cmdq_item *); + +const struct cmd_entry cmd_swap_window_entry = { + .name = "swap-window", + .alias = "swapw", + + .args = { "ds:t:", 0, 0, NULL }, + .usage = "[-d] " CMD_SRCDST_WINDOW_USAGE, + + .source = { 's', CMD_FIND_WINDOW, CMD_FIND_DEFAULT_MARKED }, + .target = { 't', CMD_FIND_WINDOW, 0 }, + + .flags = 0, + .exec = cmd_swap_window_exec +}; + +static enum cmd_retval +cmd_swap_window_exec(struct cmd *self, struct cmdq_item *item) +{ + struct args *args = cmd_get_args(self); + struct cmd_find_state *source = cmdq_get_source(item); + struct cmd_find_state *target = cmdq_get_target(item); + struct session *src = source->s, *dst = target->s; + struct session_group *sg_src, *sg_dst; + struct winlink *wl_src = source->wl, *wl_dst = target->wl; + struct window *w_src, *w_dst; + + sg_src = session_group_contains(src); + sg_dst = session_group_contains(dst); + + if (src != dst && + sg_src != NULL && + sg_dst != NULL && + sg_src == sg_dst) { + cmdq_error(item, "can't move window, sessions are grouped"); + return (CMD_RETURN_ERROR); + } + + if (wl_dst->window == wl_src->window) + return (CMD_RETURN_NORMAL); + + w_dst = wl_dst->window; + TAILQ_REMOVE(&w_dst->winlinks, wl_dst, wentry); + w_src = wl_src->window; + TAILQ_REMOVE(&w_src->winlinks, wl_src, wentry); + + wl_dst->window = w_src; + TAILQ_INSERT_TAIL(&w_src->winlinks, wl_dst, wentry); + wl_src->window = w_dst; + TAILQ_INSERT_TAIL(&w_dst->winlinks, wl_src, wentry); + + if (args_has(args, 'd')) { + session_select(dst, wl_dst->idx); + if (src != dst) + session_select(src, wl_src->idx); + } + session_group_synchronize_from(src); + server_redraw_session_group(src); + if (src != dst) { + session_group_synchronize_from(dst); + server_redraw_session_group(dst); + } + recalculate_sizes(); + + return (CMD_RETURN_NORMAL); +} -- cgit v1.2.3