11854Swollman/* $OpenBSD: cmd-select-pane.c,v 1.69 2023/07/10 09:24:53 nicm Exp $ */ 250476Speter 31573Srgrimes/* 4265420Simp * Copyright (c) 2009 Nicholas Marriott <nicholas.marriott@gmail.com> 5156813Sru * 6298107Sgjb * Permission to use, copy, modify, and distribute this software for any 7313538Sngie * purpose with or without fee is hereby granted, provided that the above 8117675Smarkm * copyright notice and this permission notice appear in all copies. 9117675Smarkm * 1081961Smarkm * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 1174928Sru * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 12136910Sru * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 1374928Sru * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 1481961Smarkm * WHATSOEVER RESULTING FROM LOSS OF MIND, USE, DATA OR PROFITS, WHETHER 15117675Smarkm * IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING 161573Srgrimes * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 17189092Sed */ 1887147Smarkm 19156813Sru#include <sys/types.h> 20117675Smarkm 21117675Smarkm#include <stdlib.h> 22160854Syar#include <string.h> 23160854Syar 24156813Sru#include "tmux.h" 25117675Smarkm 26323030Scy/* 27117675Smarkm * Select pane. 2887147Smarkm */ 2987147Smarkm 30static enum cmd_retval cmd_select_pane_exec(struct cmd *, struct cmdq_item *); 31 32const struct cmd_entry cmd_select_pane_entry = { 33 .name = "select-pane", 34 .alias = "selectp", 35 36 .args = { "DdegLlMmP:RT:t:UZ", 0, 0, NULL }, /* -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 45const struct cmd_entry cmd_last_pane_entry = { 46 .name = "last-pane", 47 .alias = "lastp", 48 49 .args = { "det:Z", 0, 0, NULL }, 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 58static void 59cmd_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 83static enum cmd_retval 84cmd_select_pane_exec(struct cmd *self, struct cmdq_item *item) 85{ 86 struct args *args = cmd_get_args(self); 87 const struct cmd_entry *entry = cmd_get_entry(self); 88 struct cmd_find_state *current = cmdq_get_current(item); 89 struct cmd_find_state *target = cmdq_get_target(item); 90 struct client *c = cmdq_get_client(item); 91 struct winlink *wl = target->wl; 92 struct window *w = wl->window; 93 struct session *s = target->s; 94 struct window_pane *wp = target->wp, *activewp, *lastwp, *markedwp; 95 struct options *oo = wp->options; 96 char *title; 97 const char *style; 98 struct options_entry *o; 99 100 if (entry == &cmd_last_pane_entry || args_has(args, 'l')) { 101 /* 102 * Check for no last pane found in case the other pane was 103 * spawned without being visited (for example split-window -d). 104 */ 105 lastwp = TAILQ_FIRST(&w->last_panes); 106 if (lastwp == NULL && window_count_panes(w) == 2) { 107 lastwp = TAILQ_PREV(w->active, window_panes, entry); 108 if (lastwp == NULL) 109 lastwp = TAILQ_NEXT(w->active, entry); 110 } 111 if (lastwp == NULL) { 112 cmdq_error(item, "no last pane"); 113 return (CMD_RETURN_ERROR); 114 } 115 if (args_has(args, 'e')) { 116 lastwp->flags &= ~PANE_INPUTOFF; 117 server_redraw_window_borders(lastwp->window); 118 server_status_window(lastwp->window); 119 } else if (args_has(args, 'd')) { 120 lastwp->flags |= PANE_INPUTOFF; 121 server_redraw_window_borders(lastwp->window); 122 server_status_window(lastwp->window); 123 } else { 124 if (window_push_zoom(w, 0, args_has(args, 'Z'))) 125 server_redraw_window(w); 126 window_redraw_active_switch(w, lastwp); 127 if (window_set_active_pane(w, lastwp, 1)) { 128 cmd_find_from_winlink(current, wl, 0); 129 cmd_select_pane_redraw(w); 130 } 131 if (window_pop_zoom(w)) 132 server_redraw_window(w); 133 } 134 return (CMD_RETURN_NORMAL); 135 } 136 137 if (args_has(args, 'm') || args_has(args, 'M')) { 138 if (args_has(args, 'm') && !window_pane_visible(wp)) 139 return (CMD_RETURN_NORMAL); 140 if (server_check_marked()) 141 lastwp = marked_pane.wp; 142 else 143 lastwp = NULL; 144 145 if (args_has(args, 'M') || server_is_marked(s, wl, wp)) 146 server_clear_marked(); 147 else 148 server_set_marked(s, wl, wp); 149 markedwp = marked_pane.wp; 150 151 if (lastwp != NULL) { 152 lastwp->flags |= (PANE_REDRAW|PANE_STYLECHANGED); 153 server_redraw_window_borders(lastwp->window); 154 server_status_window(lastwp->window); 155 } 156 if (markedwp != NULL) { 157 markedwp->flags |= (PANE_REDRAW|PANE_STYLECHANGED); 158 server_redraw_window_borders(markedwp->window); 159 server_status_window(markedwp->window); 160 } 161 return (CMD_RETURN_NORMAL); 162 } 163 164 style = args_get(args, 'P'); 165 if (style != NULL) { 166 o = options_set_string(oo, "window-style", 0, "%s", style); 167 if (o == NULL) { 168 cmdq_error(item, "bad style: %s", style); 169 return (CMD_RETURN_ERROR); 170 } 171 options_set_string(oo, "window-active-style", 0, "%s", style); 172 wp->flags |= (PANE_REDRAW|PANE_STYLECHANGED); 173 } 174 if (args_has(args, 'g')) { 175 cmdq_print(item, "%s", options_get_string(oo, "window-style")); 176 return (CMD_RETURN_NORMAL); 177 } 178 179 if (args_has(args, 'L')) { 180 window_push_zoom(w, 0, 1); 181 wp = window_pane_find_left(wp); 182 window_pop_zoom(w); 183 } else if (args_has(args, 'R')) { 184 window_push_zoom(w, 0, 1); 185 wp = window_pane_find_right(wp); 186 window_pop_zoom(w); 187 } else if (args_has(args, 'U')) { 188 window_push_zoom(w, 0, 1); 189 wp = window_pane_find_up(wp); 190 window_pop_zoom(w); 191 } else if (args_has(args, 'D')) { 192 window_push_zoom(w, 0, 1); 193 wp = window_pane_find_down(wp); 194 window_pop_zoom(w); 195 } 196 if (wp == NULL) 197 return (CMD_RETURN_NORMAL); 198 199 if (args_has(args, 'e')) { 200 wp->flags &= ~PANE_INPUTOFF; 201 server_redraw_window_borders(wp->window); 202 server_status_window(wp->window); 203 return (CMD_RETURN_NORMAL); 204 } 205 if (args_has(args, 'd')) { 206 wp->flags |= PANE_INPUTOFF; 207 server_redraw_window_borders(wp->window); 208 server_status_window(wp->window); 209 return (CMD_RETURN_NORMAL); 210 } 211 212 if (args_has(args, 'T')) { 213 title = format_single_from_target(item, args_get(args, 'T')); 214 if (screen_set_title(&wp->base, title)) { 215 notify_pane("pane-title-changed", wp); 216 server_redraw_window_borders(wp->window); 217 server_status_window(wp->window); 218 } 219 free(title); 220 return (CMD_RETURN_NORMAL); 221 } 222 223 if (c != NULL && c->session != NULL && (c->flags & CLIENT_ACTIVEPANE)) 224 activewp = server_client_get_pane(c); 225 else 226 activewp = w->active; 227 if (wp == activewp) 228 return (CMD_RETURN_NORMAL); 229 if (window_push_zoom(w, 0, args_has(args, 'Z'))) 230 server_redraw_window(w); 231 window_redraw_active_switch(w, wp); 232 if (c != NULL && c->session != NULL && (c->flags & CLIENT_ACTIVEPANE)) 233 server_client_set_pane(c, wp); 234 else if (window_set_active_pane(w, wp, 1)) 235 cmd_find_from_winlink_pane(current, wl, wp, 0); 236 cmdq_insert_hook(s, item, current, "after-select-pane"); 237 cmd_select_pane_redraw(w); 238 if (window_pop_zoom(w)) 239 server_redraw_window(w); 240 241 return (CMD_RETURN_NORMAL); 242} 243