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/* $OpenBSD: cmd-break-pane.c,v 1.37 2016/03/01 11:58:45 nicm Exp $ */ |
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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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enum cmd_retval cmd_break_pane_exec(struct cmd *, struct cmd_q *); |
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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:s:t:", 0, 0 }, |
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.usage = "[-dP] [-F format] [-s src-pane] [-t dst-window]", |
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.sflag = CMD_PANE, |
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.tflag = CMD_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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enum cmd_retval |
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cmd_break_pane_exec(struct cmd *self, struct cmd_q *cmdq) |
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{ |
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struct args *args = self->args; |
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struct winlink *wl = cmdq->state.sflag.wl; |
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struct session *src_s = cmdq->state.sflag.s; |
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struct session *dst_s = cmdq->state.tflag.s; |
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struct window_pane *wp = cmdq->state.sflag.wp; |
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struct window *w = wl->window; |
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char *name; |
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char *cause; |
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int idx = cmdq->state.tflag.idx; |
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struct format_tree *ft; |
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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(cmdq, "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(cmdq, "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_create1(dst_s->sx, dst_s->sy); |
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TAILQ_INSERT_HEAD(&w->panes, wp, entry); |
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w->active = wp; |
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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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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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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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ft = format_create(cmdq, 0); |
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format_defaults(ft, cmdq->state.c, dst_s, wl, wp); |
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cp = format_expand(ft, template); |
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cmdq_print(cmdq, "%s", cp); |
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free(cp); |
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format_free(ft); |
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} |
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return (CMD_RETURN_NORMAL); |
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} |