1 /* $OpenBSD: cmd-select-pane.c,v 1.42 2017/11/17 09:52:18 nicm Exp $ */ 2 3 /* 4 * Copyright (c) 2009 Nicholas Marriott <nicholas.marriott@gmail.com> 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 * Select pane. 27 */ 28 29 static enum cmd_retval cmd_select_pane_exec(struct cmd *, struct cmdq_item *); 30 31 const struct cmd_entry cmd_select_pane_entry = { 32 .name = "select-pane", 33 .alias = "selectp", 34 35 .args = { "DdegLlMmP:RT:t:U", 0, 0 }, 36 .usage = "[-DdegLlMmRU] [-P style] [-T title] " CMD_TARGET_PANE_USAGE, 37 38 .target = { 't', CMD_FIND_PANE, 0 }, 39 40 .flags = 0, 41 .exec = cmd_select_pane_exec 42 }; 43 44 const struct cmd_entry cmd_last_pane_entry = { 45 .name = "last-pane", 46 .alias = "lastp", 47 48 .args = { "det:", 0, 0 }, 49 .usage = "[-de] " CMD_TARGET_WINDOW_USAGE, 50 51 .target = { 't', CMD_FIND_WINDOW, 0 }, 52 53 .flags = 0, 54 .exec = cmd_select_pane_exec 55 }; 56 57 static enum cmd_retval 58 cmd_select_pane_exec(struct cmd *self, struct cmdq_item *item) 59 { 60 struct args *args = self->args; 61 struct cmd_find_state *current = &item->shared->current; 62 struct client *c = cmd_find_client(item, NULL, 1); 63 struct winlink *wl = item->target.wl; 64 struct window *w = wl->window; 65 struct session *s = item->target.s; 66 struct window_pane *wp = item->target.wp, *lastwp, *markedwp; 67 char *pane_title; 68 const char *style; 69 70 if (self->entry == &cmd_last_pane_entry || args_has(args, 'l')) { 71 lastwp = w->last; 72 if (lastwp == NULL) { 73 cmdq_error(item, "no last pane"); 74 return (CMD_RETURN_ERROR); 75 } 76 if (args_has(self->args, 'e')) 77 lastwp->flags &= ~PANE_INPUTOFF; 78 else if (args_has(self->args, 'd')) 79 lastwp->flags |= PANE_INPUTOFF; 80 else { 81 server_unzoom_window(w); 82 window_redraw_active_switch(w, lastwp); 83 if (window_set_active_pane(w, lastwp)) { 84 cmd_find_from_winlink(current, wl, 0); 85 server_status_window(w); 86 server_redraw_window_borders(w); 87 } 88 } 89 return (CMD_RETURN_NORMAL); 90 } 91 92 if (args_has(args, 'm') || args_has(args, 'M')) { 93 if (args_has(args, 'm') && !window_pane_visible(wp)) 94 return (CMD_RETURN_NORMAL); 95 lastwp = marked_pane.wp; 96 97 if (args_has(args, 'M') || server_is_marked(s, wl, wp)) 98 server_clear_marked(); 99 else 100 server_set_marked(s, wl, wp); 101 markedwp = marked_pane.wp; 102 103 if (lastwp != NULL) { 104 server_redraw_window_borders(lastwp->window); 105 server_status_window(lastwp->window); 106 } 107 if (markedwp != NULL) { 108 server_redraw_window_borders(markedwp->window); 109 server_status_window(markedwp->window); 110 } 111 return (CMD_RETURN_NORMAL); 112 } 113 114 if (args_has(self->args, 'P') || args_has(self->args, 'g')) { 115 if (args_has(args, 'P')) { 116 style = args_get(args, 'P'); 117 if (style_parse(&grid_default_cell, &wp->colgc, 118 style) == -1) { 119 cmdq_error(item, "bad style: %s", style); 120 return (CMD_RETURN_ERROR); 121 } 122 wp->flags |= PANE_REDRAW; 123 } 124 if (args_has(self->args, 'g')) 125 cmdq_print(item, "%s", style_tostring(&wp->colgc)); 126 return (CMD_RETURN_NORMAL); 127 } 128 129 if (args_has(self->args, 'L')) { 130 server_unzoom_window(wp->window); 131 wp = window_pane_find_left(wp); 132 } else if (args_has(self->args, 'R')) { 133 server_unzoom_window(wp->window); 134 wp = window_pane_find_right(wp); 135 } else if (args_has(self->args, 'U')) { 136 server_unzoom_window(wp->window); 137 wp = window_pane_find_up(wp); 138 } else if (args_has(self->args, 'D')) { 139 server_unzoom_window(wp->window); 140 wp = window_pane_find_down(wp); 141 } 142 if (wp == NULL) 143 return (CMD_RETURN_NORMAL); 144 145 if (args_has(self->args, 'e')) { 146 wp->flags &= ~PANE_INPUTOFF; 147 return (CMD_RETURN_NORMAL); 148 } 149 if (args_has(self->args, 'd')) { 150 wp->flags |= PANE_INPUTOFF; 151 return (CMD_RETURN_NORMAL); 152 } 153 154 if (args_has(self->args, 'T')) { 155 pane_title = format_single(item, args_get(self->args, 'T'), 156 c, s, wl, wp); 157 screen_set_title(&wp->base, pane_title); 158 server_status_window(wp->window); 159 free(pane_title); 160 } 161 162 if (wp == w->active) 163 return (CMD_RETURN_NORMAL); 164 server_unzoom_window(wp->window); 165 if (!window_pane_visible(wp)) { 166 cmdq_error(item, "pane not visible"); 167 return (CMD_RETURN_ERROR); 168 } 169 window_redraw_active_switch(w, wp); 170 if (window_set_active_pane(w, wp)) { 171 cmd_find_from_winlink_pane(current, wl, wp, 0); 172 hooks_insert(s->hooks, item, current, "after-select-pane"); 173 server_status_window(w); 174 server_redraw_window_borders(w); 175 } 176 177 return (CMD_RETURN_NORMAL); 178 } 179