1 | /* $OpenBSD$ */ |
2 | |
3 | /* |
4 | * Copyright (c) 2009 Nicholas Marriott <[email protected]> |
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 | #include <string.h> |
23 | |
24 | #include "tmux.h" |
25 | |
26 | /* |
27 | * Select pane. |
28 | */ |
29 | |
30 | static enum cmd_retval cmd_select_pane_exec(struct cmd *, struct cmdq_item *); |
31 | |
32 | const struct cmd_entry cmd_select_pane_entry = { |
33 | .name = "select-pane" , |
34 | .alias = "selectp" , |
35 | |
36 | .args = { "DdegLlMmP:RT:t:UZ" , 0, 0 }, /* -P and -g deprecated */ |
37 | .usage = "[-DdeLlMmRUZ] [-T title] " CMD_TARGET_PANE_USAGE, |
38 | |
39 | .target = { 't', CMD_FIND_PANE, 0 }, |
40 | |
41 | .flags = 0, |
42 | .exec = cmd_select_pane_exec |
43 | }; |
44 | |
45 | const struct cmd_entry cmd_last_pane_entry = { |
46 | .name = "last-pane" , |
47 | .alias = "lastp" , |
48 | |
49 | .args = { "det:Z" , 0, 0 }, |
50 | .usage = "[-deZ] " CMD_TARGET_WINDOW_USAGE, |
51 | |
52 | .target = { 't', CMD_FIND_WINDOW, 0 }, |
53 | |
54 | .flags = 0, |
55 | .exec = cmd_select_pane_exec |
56 | }; |
57 | |
58 | static void |
59 | cmd_select_pane_redraw(struct window *w) |
60 | { |
61 | struct client *c; |
62 | |
63 | /* |
64 | * Redraw entire window if it is bigger than the client (the |
65 | * offset may change), otherwise just draw borders. |
66 | */ |
67 | |
68 | TAILQ_FOREACH(c, &clients, entry) { |
69 | if (c->session == NULL || (c->flags & CLIENT_CONTROL)) |
70 | continue; |
71 | if (c->session->curw->window == w && tty_window_bigger(&c->tty)) |
72 | server_redraw_client(c); |
73 | else { |
74 | if (c->session->curw->window == w) |
75 | c->flags |= CLIENT_REDRAWBORDERS; |
76 | if (session_has(c->session, w)) |
77 | c->flags |= CLIENT_REDRAWSTATUS; |
78 | } |
79 | |
80 | } |
81 | } |
82 | |
83 | static enum cmd_retval |
84 | cmd_select_pane_exec(struct cmd *self, struct cmdq_item *item) |
85 | { |
86 | struct args *args = self->args; |
87 | struct cmd_find_state *current = &item->shared->current; |
88 | struct client *c = cmd_find_client(item, NULL, 1); |
89 | struct winlink *wl = item->target.wl; |
90 | struct window *w = wl->window; |
91 | struct session *s = item->target.s; |
92 | struct window_pane *wp = item->target.wp, *lastwp, *markedwp; |
93 | char *pane_title; |
94 | const char *style; |
95 | struct style *sy; |
96 | struct options_entry *o; |
97 | |
98 | if (self->entry == &cmd_last_pane_entry || args_has(args, 'l')) { |
99 | lastwp = w->last; |
100 | if (lastwp == NULL && window_count_panes(w) == 2) { |
101 | lastwp = TAILQ_PREV(w->active, window_panes, entry); |
102 | if (lastwp == NULL) |
103 | lastwp = TAILQ_NEXT(w->active, entry); |
104 | } |
105 | if (lastwp == NULL) { |
106 | cmdq_error(item, "no last pane" ); |
107 | return (CMD_RETURN_ERROR); |
108 | } |
109 | if (args_has(self->args, 'e')) |
110 | lastwp->flags &= ~PANE_INPUTOFF; |
111 | else if (args_has(self->args, 'd')) |
112 | lastwp->flags |= PANE_INPUTOFF; |
113 | else { |
114 | if (window_push_zoom(w, args_has(self->args, 'Z'))) |
115 | server_redraw_window(w); |
116 | window_redraw_active_switch(w, lastwp); |
117 | if (window_set_active_pane(w, lastwp, 1)) { |
118 | cmd_find_from_winlink(current, wl, 0); |
119 | cmd_select_pane_redraw(w); |
120 | } |
121 | if (window_pop_zoom(w)) |
122 | server_redraw_window(w); |
123 | } |
124 | return (CMD_RETURN_NORMAL); |
125 | } |
126 | |
127 | if (args_has(args, 'm') || args_has(args, 'M')) { |
128 | if (args_has(args, 'm') && !window_pane_visible(wp)) |
129 | return (CMD_RETURN_NORMAL); |
130 | lastwp = marked_pane.wp; |
131 | |
132 | if (args_has(args, 'M') || server_is_marked(s, wl, wp)) |
133 | server_clear_marked(); |
134 | else |
135 | server_set_marked(s, wl, wp); |
136 | markedwp = marked_pane.wp; |
137 | |
138 | if (lastwp != NULL) { |
139 | server_redraw_window_borders(lastwp->window); |
140 | server_status_window(lastwp->window); |
141 | } |
142 | if (markedwp != NULL) { |
143 | server_redraw_window_borders(markedwp->window); |
144 | server_status_window(markedwp->window); |
145 | } |
146 | return (CMD_RETURN_NORMAL); |
147 | } |
148 | |
149 | if (args_has(self->args, 'P') || args_has(self->args, 'g')) { |
150 | if ((style = args_get(args, 'P')) != NULL) { |
151 | o = options_set_style(wp->options, "window-style" , 0, |
152 | style); |
153 | if (o == NULL) { |
154 | cmdq_error(item, "bad style: %s" , style); |
155 | return (CMD_RETURN_ERROR); |
156 | } |
157 | options_set_style(wp->options, "window-active-style" , 0, |
158 | style); |
159 | wp->flags |= (PANE_REDRAW|PANE_STYLECHANGED); |
160 | } |
161 | if (args_has(self->args, 'g')) { |
162 | sy = options_get_style(wp->options, "window-style" ); |
163 | cmdq_print(item, "%s" , style_tostring(sy)); |
164 | } |
165 | return (CMD_RETURN_NORMAL); |
166 | } |
167 | |
168 | if (args_has(self->args, 'L')) { |
169 | window_push_zoom(w, 1); |
170 | wp = window_pane_find_left(wp); |
171 | window_pop_zoom(w); |
172 | } else if (args_has(self->args, 'R')) { |
173 | window_push_zoom(w, 1); |
174 | wp = window_pane_find_right(wp); |
175 | window_pop_zoom(w); |
176 | } else if (args_has(self->args, 'U')) { |
177 | window_push_zoom(w, 1); |
178 | wp = window_pane_find_up(wp); |
179 | window_pop_zoom(w); |
180 | } else if (args_has(self->args, 'D')) { |
181 | window_push_zoom(w, 1); |
182 | wp = window_pane_find_down(wp); |
183 | window_pop_zoom(w); |
184 | } |
185 | if (wp == NULL) |
186 | return (CMD_RETURN_NORMAL); |
187 | |
188 | if (args_has(self->args, 'e')) { |
189 | wp->flags &= ~PANE_INPUTOFF; |
190 | return (CMD_RETURN_NORMAL); |
191 | } |
192 | if (args_has(self->args, 'd')) { |
193 | wp->flags |= PANE_INPUTOFF; |
194 | return (CMD_RETURN_NORMAL); |
195 | } |
196 | |
197 | if (args_has(self->args, 'T')) { |
198 | pane_title = format_single(item, args_get(self->args, 'T'), |
199 | c, s, wl, wp); |
200 | if (screen_set_title(&wp->base, pane_title)) |
201 | server_status_window(wp->window); |
202 | free(pane_title); |
203 | return (CMD_RETURN_NORMAL); |
204 | } |
205 | |
206 | if (wp == w->active) |
207 | return (CMD_RETURN_NORMAL); |
208 | if (window_push_zoom(w, args_has(self->args, 'Z'))) |
209 | server_redraw_window(w); |
210 | window_redraw_active_switch(w, wp); |
211 | if (window_set_active_pane(w, wp, 1)) { |
212 | cmd_find_from_winlink_pane(current, wl, wp, 0); |
213 | cmdq_insert_hook(s, item, current, "after-select-pane" ); |
214 | cmd_select_pane_redraw(w); |
215 | } |
216 | if (window_pop_zoom(w)) |
217 | server_redraw_window(w); |
218 | |
219 | return (CMD_RETURN_NORMAL); |
220 | } |
221 | |