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122 lines
3.5 KiB
C
122 lines
3.5 KiB
C
/* $OpenBSD$ */
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/*
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* Copyright (c) 2009 Nicholas Marriott <nicholas.marriott@gmail.com>
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*
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* Permission to use, copy, modify, and distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF MIND, USE, DATA OR PROFITS, WHETHER
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* IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
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* OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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#include <sys/types.h>
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#include <stdlib.h>
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#include "tmux.h"
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/*
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* Break pane off into a window.
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*/
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#define BREAK_PANE_TEMPLATE "#{session_name}:#{window_index}.#{pane_index}"
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static enum cmd_retval cmd_break_pane_exec(struct cmd *, struct cmdq_item *);
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const struct cmd_entry cmd_break_pane_entry = {
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.name = "break-pane",
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.alias = "breakp",
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.args = { "dPF:n:s:t:", 0, 0 },
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.usage = "[-dP] [-F format] [-n window-name] [-s src-pane] "
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"[-t dst-window]",
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.source = { 's', CMD_FIND_PANE, 0 },
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.target = { 't', CMD_FIND_WINDOW, CMD_FIND_WINDOW_INDEX },
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.flags = 0,
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.exec = cmd_break_pane_exec
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};
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static enum cmd_retval
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cmd_break_pane_exec(struct cmd *self, struct cmdq_item *item)
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{
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struct args *args = self->args;
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struct cmd_find_state *current = &item->shared->current;
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struct client *c = cmd_find_client(item, NULL, 1);
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struct winlink *wl = item->source.wl;
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struct session *src_s = item->source.s;
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struct session *dst_s = item->target.s;
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struct window_pane *wp = item->source.wp;
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struct window *w = wl->window;
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char *name, *cause;
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int idx = item->target.idx;
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const char *template;
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char *cp;
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if (idx != -1 && winlink_find_by_index(&dst_s->windows, idx) != NULL) {
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cmdq_error(item, "index %d already in use", idx);
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return (CMD_RETURN_ERROR);
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}
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if (window_count_panes(w) == 1) {
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cmdq_error(item, "can't break with only one pane");
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return (CMD_RETURN_ERROR);
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}
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server_unzoom_window(w);
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TAILQ_REMOVE(&w->panes, wp, entry);
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window_lost_pane(w, wp);
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layout_close_pane(wp);
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w = wp->window = window_create(w->sx, w->sy, w->xpixel, w->ypixel);
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options_set_parent(wp->options, w->options);
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wp->flags |= PANE_STYLECHANGED;
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TAILQ_INSERT_HEAD(&w->panes, wp, entry);
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w->active = wp;
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w->latest = c;
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if (!args_has(args, 'n')) {
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name = default_window_name(w);
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window_set_name(w, name);
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free(name);
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} else {
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window_set_name(w, args_get(args, 'n'));
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options_set_number(w->options, "automatic-rename", 0);
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}
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layout_init(w, wp);
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wp->flags |= PANE_CHANGED;
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if (idx == -1)
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idx = -1 - options_get_number(dst_s->options, "base-index");
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wl = session_attach(dst_s, w, idx, &cause); /* can't fail */
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if (!args_has(self->args, 'd')) {
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session_select(dst_s, wl->idx);
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cmd_find_from_session(current, dst_s, 0);
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}
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server_redraw_session(src_s);
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if (src_s != dst_s)
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server_redraw_session(dst_s);
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server_status_session_group(src_s);
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if (src_s != dst_s)
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server_status_session_group(dst_s);
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if (args_has(args, 'P')) {
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if ((template = args_get(args, 'F')) == NULL)
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template = BREAK_PANE_TEMPLATE;
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cp = format_single(item, template, c, dst_s, wl, wp);
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cmdq_print(item, "%s", cp);
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free(cp);
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}
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return (CMD_RETURN_NORMAL);
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}
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