Annotation of src/usr.bin/tmux/cmd-break-pane.c, Revision 1.25
1.25 ! nicm 1: /* $OpenBSD: cmd-break-pane.c,v 1.24 2014/10/20 22:29:25 nicm Exp $ */
1.1 nicm 2:
3: /*
4: * Copyright (c) 2009 Nicholas Marriott <nicm@users.sourceforge.net>
5: *
6: * Permission to use, copy, modify, and distribute this software for any
7: * purpose with or without fee is hereby granted, provided that the above
8: * copyright notice and this permission notice appear in all copies.
9: *
10: * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
11: * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
12: * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
13: * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
14: * WHATSOEVER RESULTING FROM LOSS OF MIND, USE, DATA OR PROFITS, WHETHER
15: * IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
16: * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
17: */
18:
19: #include <sys/types.h>
20:
21: #include <stdlib.h>
22:
23: #include "tmux.h"
24:
25: /*
26: * Break pane off into a window.
27: */
1.25 ! nicm 28:
! 29: #define BREAK_PANE_TEMPLATE "#{session_name}:#{window_index}.#{pane_index}"
1.1 nicm 30:
1.20 nicm 31: enum cmd_retval cmd_break_pane_exec(struct cmd *, struct cmd_q *);
1.1 nicm 32:
33: const struct cmd_entry cmd_break_pane_entry = {
34: "break-pane", "breakp",
1.13 nicm 35: "dPF:t:", 0, 0,
36: "[-dP] [-F format] " CMD_TARGET_PANE_USAGE,
1.10 nicm 37: 0,
38: cmd_break_pane_exec
1.1 nicm 39: };
40:
1.16 nicm 41: enum cmd_retval
1.20 nicm 42: cmd_break_pane_exec(struct cmd *self, struct cmd_q *cmdq)
1.1 nicm 43: {
1.10 nicm 44: struct args *args = self->args;
1.1 nicm 45: struct winlink *wl;
46: struct session *s;
47: struct window_pane *wp;
48: struct window *w;
1.12 nicm 49: char *name;
1.1 nicm 50: char *cause;
1.6 nicm 51: int base_idx;
1.13 nicm 52: struct client *c;
53: struct format_tree *ft;
54: const char *template;
55: char *cp;
1.1 nicm 56:
1.20 nicm 57: if ((wl = cmd_find_pane(cmdq, args_get(args, 't'), &s, &wp)) == NULL)
1.16 nicm 58: return (CMD_RETURN_ERROR);
1.1 nicm 59:
60: if (window_count_panes(wl->window) == 1) {
1.20 nicm 61: cmdq_error(cmdq, "can't break with only one pane");
1.16 nicm 62: return (CMD_RETURN_ERROR);
1.1 nicm 63: }
64:
1.11 nicm 65: w = wl->window;
1.21 nicm 66: server_unzoom_window(w);
67:
1.11 nicm 68: TAILQ_REMOVE(&w->panes, wp, entry);
1.23 nicm 69: window_lost_pane(w, wp);
1.9 nicm 70: layout_close_pane(wp);
1.1 nicm 71:
1.9 nicm 72: w = wp->window = window_create1(s->sx, s->sy);
73: TAILQ_INSERT_HEAD(&w->panes, wp, entry);
74: w->active = wp;
1.12 nicm 75: name = default_window_name(w);
76: window_set_name(w, name);
1.15 nicm 77: free(name);
1.21 nicm 78: layout_init(w, wp);
1.1 nicm 79:
1.6 nicm 80: base_idx = options_get_number(&s->options, "base-index");
1.9 nicm 81: wl = session_attach(s, w, -1 - base_idx, &cause); /* can't fail */
1.10 nicm 82: if (!args_has(self->args, 'd'))
1.9 nicm 83: session_select(s, wl->idx);
1.1 nicm 84:
85: server_redraw_session(s);
1.7 nicm 86: server_status_session_group(s);
1.1 nicm 87:
1.13 nicm 88: if (args_has(args, 'P')) {
1.14 nicm 89: if ((template = args_get(args, 'F')) == NULL)
1.17 nicm 90: template = BREAK_PANE_TEMPLATE;
1.14 nicm 91:
1.13 nicm 92: ft = format_create();
1.20 nicm 93: if ((c = cmd_find_client(cmdq, NULL, 1)) != NULL)
1.13 nicm 94: format_client(ft, c);
95: format_session(ft, s);
96: format_winlink(ft, s, wl);
97: format_window_pane(ft, wp);
98:
99: cp = format_expand(ft, template);
1.20 nicm 100: cmdq_print(cmdq, "%s", cp);
1.15 nicm 101: free(cp);
1.13 nicm 102:
103: format_free(ft);
104: }
1.16 nicm 105: return (CMD_RETURN_NORMAL);
1.1 nicm 106: }