1 /* $OpenBSD: key-bindings.c,v 1.141 2021/08/27 17:25:55 nicm Exp $ */ 2 3 /* 4 * Copyright (c) 2007 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 <ctype.h> 22 #include <stdlib.h> 23 #include <string.h> 24 25 #include "tmux.h" 26 27 #define DEFAULT_SESSION_MENU \ 28 " 'Next' 'n' {switch-client -n}" \ 29 " 'Previous' 'p' {switch-client -p}" \ 30 " ''" \ 31 " 'Renumber' 'N' {move-window -r}" \ 32 " 'Rename' 'n' {command-prompt -I \"#S\" {rename-session -- '%%'}}" \ 33 " ''" \ 34 " 'New Session' 's' {new-session}" \ 35 " 'New Window' 'w' {new-window}" 36 #define DEFAULT_WINDOW_MENU \ 37 " '#{?#{>:#{session_windows},1},,-}Swap Left' 'l' {swap-window -t:-1}" \ 38 " '#{?#{>:#{session_windows},1},,-}Swap Right' 'r' {swap-window -t:+1}" \ 39 " '#{?pane_marked_set,,-}Swap Marked' 's' {swap-window}" \ 40 " ''" \ 41 " 'Kill' 'X' {kill-window}" \ 42 " 'Respawn' 'R' {respawn-window -k}" \ 43 " '#{?pane_marked,Unmark,Mark}' 'm' {select-pane -m}" \ 44 " 'Rename' 'n' {command-prompt -FI \"#W\" {rename-window -t '#{window_id}' -- '%%'}}" \ 45 " ''" \ 46 " 'New After' 'w' {new-window -a}" \ 47 " 'New At End' 'W' {new-window}" 48 #define DEFAULT_PANE_MENU \ 49 " '#{?#{m/r:(copy|view)-mode,#{pane_mode}},Go To Top,}' '<' {send -X history-top}" \ 50 " '#{?#{m/r:(copy|view)-mode,#{pane_mode}},Go To Bottom,}' '>' {send -X history-bottom}" \ 51 " ''" \ 52 " '#{?mouse_word,Search For #[underscore]#{=/9/...:mouse_word},}' 'C-r' {if -F '#{?#{m/r:(copy|view)-mode,#{pane_mode}},0,1}' 'copy-mode -t='; send -Xt= search-backward \"#{q:mouse_word}\"}" \ 53 " '#{?mouse_word,Type #[underscore]#{=/9/...:mouse_word},}' 'C-y' {copy-mode -q; send-keys -l -- \"#{q:mouse_word}\"}" \ 54 " '#{?mouse_word,Copy #[underscore]#{=/9/...:mouse_word},}' 'c' {copy-mode -q; set-buffer -- \"#{q:mouse_word}\"}" \ 55 " '#{?mouse_line,Copy Line,}' 'l' {copy-mode -q; set-buffer -- \"#{q:mouse_line}\"}" \ 56 " ''" \ 57 " 'Horizontal Split' 'h' {split-window -h}" \ 58 " 'Vertical Split' 'v' {split-window -v}" \ 59 " ''" \ 60 " '#{?#{>:#{window_panes},1},,-}Swap Up' 'u' {swap-pane -U}" \ 61 " '#{?#{>:#{window_panes},1},,-}Swap Down' 'd' {swap-pane -D}" \ 62 " '#{?pane_marked_set,,-}Swap Marked' 's' {swap-pane}" \ 63 " ''" \ 64 " 'Kill' 'X' {kill-pane}" \ 65 " 'Respawn' 'R' {respawn-pane -k}" \ 66 " '#{?pane_marked,Unmark,Mark}' 'm' {select-pane -m}" \ 67 " '#{?#{>:#{window_panes},1},,-}#{?window_zoomed_flag,Unzoom,Zoom}' 'z' {resize-pane -Z}" 68 69 static int key_bindings_cmp(struct key_binding *, struct key_binding *); 70 RB_GENERATE_STATIC(key_bindings, key_binding, entry, key_bindings_cmp); 71 static int key_table_cmp(struct key_table *, struct key_table *); 72 RB_GENERATE_STATIC(key_tables, key_table, entry, key_table_cmp); 73 static struct key_tables key_tables = RB_INITIALIZER(&key_tables); 74 75 static int 76 key_table_cmp(struct key_table *table1, struct key_table *table2) 77 { 78 return (strcmp(table1->name, table2->name)); 79 } 80 81 static int 82 key_bindings_cmp(struct key_binding *bd1, struct key_binding *bd2) 83 { 84 if (bd1->key < bd2->key) 85 return (-1); 86 if (bd1->key > bd2->key) 87 return (1); 88 return (0); 89 } 90 91 static void 92 key_bindings_free(struct key_binding *bd) 93 { 94 cmd_list_free(bd->cmdlist); 95 free((void *)bd->note); 96 free(bd); 97 } 98 99 struct key_table * 100 key_bindings_get_table(const char *name, int create) 101 { 102 struct key_table table_find, *table; 103 104 table_find.name = name; 105 table = RB_FIND(key_tables, &key_tables, &table_find); 106 if (table != NULL || !create) 107 return (table); 108 109 table = xmalloc(sizeof *table); 110 table->name = xstrdup(name); 111 RB_INIT(&table->key_bindings); 112 RB_INIT(&table->default_key_bindings); 113 114 table->references = 1; /* one reference in key_tables */ 115 RB_INSERT(key_tables, &key_tables, table); 116 117 return (table); 118 } 119 120 struct key_table * 121 key_bindings_first_table(void) 122 { 123 return (RB_MIN(key_tables, &key_tables)); 124 } 125 126 struct key_table * 127 key_bindings_next_table(struct key_table *table) 128 { 129 return (RB_NEXT(key_tables, &key_tables, table)); 130 } 131 132 void 133 key_bindings_unref_table(struct key_table *table) 134 { 135 struct key_binding *bd; 136 struct key_binding *bd1; 137 138 if (--table->references != 0) 139 return; 140 141 RB_FOREACH_SAFE(bd, key_bindings, &table->key_bindings, bd1) { 142 RB_REMOVE(key_bindings, &table->key_bindings, bd); 143 key_bindings_free(bd); 144 } 145 RB_FOREACH_SAFE(bd, key_bindings, &table->default_key_bindings, bd1) { 146 RB_REMOVE(key_bindings, &table->default_key_bindings, bd); 147 key_bindings_free(bd); 148 } 149 150 free((void *)table->name); 151 free(table); 152 } 153 154 struct key_binding * 155 key_bindings_get(struct key_table *table, key_code key) 156 { 157 struct key_binding bd; 158 159 bd.key = key; 160 return (RB_FIND(key_bindings, &table->key_bindings, &bd)); 161 } 162 163 struct key_binding * 164 key_bindings_get_default(struct key_table *table, key_code key) 165 { 166 struct key_binding bd; 167 168 bd.key = key; 169 return (RB_FIND(key_bindings, &table->default_key_bindings, &bd)); 170 } 171 172 struct key_binding * 173 key_bindings_first(struct key_table *table) 174 { 175 return (RB_MIN(key_bindings, &table->key_bindings)); 176 } 177 178 struct key_binding * 179 key_bindings_next(__unused struct key_table *table, struct key_binding *bd) 180 { 181 return (RB_NEXT(key_bindings, &table->key_bindings, bd)); 182 } 183 184 void 185 key_bindings_add(const char *name, key_code key, const char *note, int repeat, 186 struct cmd_list *cmdlist) 187 { 188 struct key_table *table; 189 struct key_binding *bd; 190 char *s; 191 192 table = key_bindings_get_table(name, 1); 193 194 bd = key_bindings_get(table, key & ~KEYC_MASK_FLAGS); 195 if (cmdlist == NULL) { 196 if (bd != NULL) { 197 free((void *)bd->note); 198 if (note != NULL) 199 bd->note = xstrdup(note); 200 else 201 bd->note = NULL; 202 } 203 return; 204 } 205 if (bd != NULL) { 206 RB_REMOVE(key_bindings, &table->key_bindings, bd); 207 key_bindings_free(bd); 208 } 209 210 bd = xcalloc(1, sizeof *bd); 211 bd->key = (key & ~KEYC_MASK_FLAGS); 212 if (note != NULL) 213 bd->note = xstrdup(note); 214 RB_INSERT(key_bindings, &table->key_bindings, bd); 215 216 if (repeat) 217 bd->flags |= KEY_BINDING_REPEAT; 218 bd->cmdlist = cmdlist; 219 220 s = cmd_list_print(bd->cmdlist, 0); 221 log_debug("%s: %#llx %s = %s", __func__, bd->key, 222 key_string_lookup_key(bd->key, 1), s); 223 free(s); 224 } 225 226 void 227 key_bindings_remove(const char *name, key_code key) 228 { 229 struct key_table *table; 230 struct key_binding *bd; 231 232 table = key_bindings_get_table(name, 0); 233 if (table == NULL) 234 return; 235 236 bd = key_bindings_get(table, key & ~KEYC_MASK_FLAGS); 237 if (bd == NULL) 238 return; 239 240 log_debug("%s: %#llx %s", __func__, bd->key, 241 key_string_lookup_key(bd->key, 1)); 242 243 RB_REMOVE(key_bindings, &table->key_bindings, bd); 244 key_bindings_free(bd); 245 246 if (RB_EMPTY(&table->key_bindings) && 247 RB_EMPTY(&table->default_key_bindings)) { 248 RB_REMOVE(key_tables, &key_tables, table); 249 key_bindings_unref_table(table); 250 } 251 } 252 253 void 254 key_bindings_reset(const char *name, key_code key) 255 { 256 struct key_table *table; 257 struct key_binding *bd, *dd; 258 259 table = key_bindings_get_table(name, 0); 260 if (table == NULL) 261 return; 262 263 bd = key_bindings_get(table, key & ~KEYC_MASK_FLAGS); 264 if (bd == NULL) 265 return; 266 267 dd = key_bindings_get_default(table, bd->key); 268 if (dd == NULL) { 269 key_bindings_remove(name, bd->key); 270 return; 271 } 272 273 cmd_list_free(bd->cmdlist); 274 bd->cmdlist = dd->cmdlist; 275 bd->cmdlist->references++; 276 277 free((void *)bd->note); 278 if (dd->note != NULL) 279 bd->note = xstrdup(dd->note); 280 else 281 bd->note = NULL; 282 bd->flags = dd->flags; 283 } 284 285 void 286 key_bindings_remove_table(const char *name) 287 { 288 struct key_table *table; 289 struct client *c; 290 291 table = key_bindings_get_table(name, 0); 292 if (table != NULL) { 293 RB_REMOVE(key_tables, &key_tables, table); 294 key_bindings_unref_table(table); 295 } 296 TAILQ_FOREACH(c, &clients, entry) { 297 if (c->keytable == table) 298 server_client_set_key_table(c, NULL); 299 } 300 } 301 302 void 303 key_bindings_reset_table(const char *name) 304 { 305 struct key_table *table; 306 struct key_binding *bd, *bd1; 307 308 table = key_bindings_get_table(name, 0); 309 if (table == NULL) 310 return; 311 if (RB_EMPTY(&table->default_key_bindings)) { 312 key_bindings_remove_table(name); 313 return; 314 } 315 RB_FOREACH_SAFE(bd, key_bindings, &table->key_bindings, bd1) 316 key_bindings_reset(name, bd->key); 317 } 318 319 static enum cmd_retval 320 key_bindings_init_done(__unused struct cmdq_item *item, __unused void *data) 321 { 322 struct key_table *table; 323 struct key_binding *bd, *new_bd; 324 325 RB_FOREACH(table, key_tables, &key_tables) { 326 RB_FOREACH(bd, key_bindings, &table->key_bindings) { 327 new_bd = xcalloc(1, sizeof *bd); 328 new_bd->key = bd->key; 329 if (bd->note != NULL) 330 new_bd->note = xstrdup(bd->note); 331 new_bd->flags = bd->flags; 332 new_bd->cmdlist = bd->cmdlist; 333 new_bd->cmdlist->references++; 334 RB_INSERT(key_bindings, &table->default_key_bindings, 335 new_bd); 336 } 337 } 338 return (CMD_RETURN_NORMAL); 339 } 340 341 void 342 key_bindings_init(void) 343 { 344 static const char *defaults[] = { 345 /* Prefix keys. */ 346 "bind -N 'Send the prefix key' C-b { send-prefix }", 347 "bind -N 'Rotate through the panes' C-o { rotate-window }", 348 "bind -N 'Suspend the current client' C-z { suspend-client }", 349 "bind -N 'Select next layout' Space { next-layout }", 350 "bind -N 'Break pane to a new window' ! { break-pane }", 351 "bind -N 'Split window vertically' '\"' { split-window }", 352 "bind -N 'List all paste buffers' '#' { list-buffers }", 353 "bind -N 'Rename current session' '$' { command-prompt -I'#S' { rename-session -- '%%' } }", 354 "bind -N 'Split window horizontally' % { split-window -h }", 355 "bind -N 'Kill current window' & { confirm-before -p\"kill-window #W? (y/n)\" kill-window }", 356 "bind -N 'Prompt for window index to select' \"'\" { command-prompt -T window-target -pindex { select-window -t ':%%' } }", 357 "bind -N 'Switch to previous client' ( { switch-client -p }", 358 "bind -N 'Switch to next client' ) { switch-client -n }", 359 "bind -N 'Rename current window' , { command-prompt -I'#W' { rename-window -- '%%' } }", 360 "bind -N 'Delete the most recent paste buffer' - { delete-buffer }", 361 "bind -N 'Move the current window' . { command-prompt -T target { move-window -t '%%' } }", 362 "bind -N 'Describe key binding' '/' { command-prompt -kpkey { list-keys -1N '%%' } }", 363 "bind -N 'Select window 0' 0 { select-window -t:=0 }", 364 "bind -N 'Select window 1' 1 { select-window -t:=1 }", 365 "bind -N 'Select window 2' 2 { select-window -t:=2 }", 366 "bind -N 'Select window 3' 3 { select-window -t:=3 }", 367 "bind -N 'Select window 4' 4 { select-window -t:=4 }", 368 "bind -N 'Select window 5' 5 { select-window -t:=5 }", 369 "bind -N 'Select window 6' 6 { select-window -t:=6 }", 370 "bind -N 'Select window 7' 7 { select-window -t:=7 }", 371 "bind -N 'Select window 8' 8 { select-window -t:=8 }", 372 "bind -N 'Select window 9' 9 { select-window -t:=9 }", 373 "bind -N 'Prompt for a command' : { command-prompt }", 374 "bind -N 'Move to the previously active pane' \\; { last-pane }", 375 "bind -N 'Choose a paste buffer from a list' = { choose-buffer -Z }", 376 "bind -N 'List key bindings' ? { list-keys -N }", 377 "bind -N 'Choose a client from a list' D { choose-client -Z }", 378 "bind -N 'Spread panes out evenly' E { select-layout -E }", 379 "bind -N 'Switch to the last client' L { switch-client -l }", 380 "bind -N 'Clear the marked pane' M { select-pane -M }", 381 "bind -N 'Enter copy mode' [ { copy-mode }", 382 "bind -N 'Paste the most recent paste buffer' ] { paste-buffer -p }", 383 "bind -N 'Create a new window' c { new-window }", 384 "bind -N 'Detach the current client' d { detach-client }", 385 "bind -N 'Search for a pane' f { command-prompt { find-window -Z -- '%%' } }", 386 "bind -N 'Display window information' i { display-message }", 387 "bind -N 'Select the previously current window' l { last-window }", 388 "bind -N 'Toggle the marked pane' m { select-pane -m }", 389 "bind -N 'Select the next window' n { next-window }", 390 "bind -N 'Select the next pane' o { select-pane -t:.+ }", 391 "bind -N 'Customize options' C { customize-mode -Z }", 392 "bind -N 'Select the previous window' p { previous-window }", 393 "bind -N 'Display pane numbers' q { display-panes }", 394 "bind -N 'Redraw the current client' r { refresh-client }", 395 "bind -N 'Choose a session from a list' s { choose-tree -Zs }", 396 "bind -N 'Show a clock' t { clock-mode }", 397 "bind -N 'Choose a window from a list' w { choose-tree -Zw }", 398 "bind -N 'Kill the active pane' x { confirm-before -p\"kill-pane #P? (y/n)\" kill-pane }", 399 "bind -N 'Zoom the active pane' z { resize-pane -Z }", 400 "bind -N 'Swap the active pane with the pane above' '{' { swap-pane -U }", 401 "bind -N 'Swap the active pane with the pane below' '}' { swap-pane -D }", 402 "bind -N 'Show messages' '~' { show-messages }", 403 "bind -N 'Enter copy mode and scroll up' PPage { copy-mode -u }", 404 "bind -N 'Select the pane above the active pane' -r Up { select-pane -U }", 405 "bind -N 'Select the pane below the active pane' -r Down { select-pane -D }", 406 "bind -N 'Select the pane to the left of the active pane' -r Left { select-pane -L }", 407 "bind -N 'Select the pane to the right of the active pane' -r Right { select-pane -R }", 408 "bind -N 'Set the even-horizontal layout' M-1 { select-layout even-horizontal }", 409 "bind -N 'Set the even-vertical layout' M-2 { select-layout even-vertical }", 410 "bind -N 'Set the main-horizontal layout' M-3 { select-layout main-horizontal }", 411 "bind -N 'Set the main-vertical layout' M-4 { select-layout main-vertical }", 412 "bind -N 'Select the tiled layout' M-5 { select-layout tiled }", 413 "bind -N 'Select the next window with an alert' M-n { next-window -a }", 414 "bind -N 'Rotate through the panes in reverse' M-o { rotate-window -D }", 415 "bind -N 'Select the previous window with an alert' M-p { previous-window -a }", 416 "bind -N 'Move the visible part of the window up' -r S-Up { refresh-client -U 10 }", 417 "bind -N 'Move the visible part of the window down' -r S-Down { refresh-client -D 10 }", 418 "bind -N 'Move the visible part of the window left' -r S-Left { refresh-client -L 10 }", 419 "bind -N 'Move the visible part of the window right' -r S-Right { refresh-client -R 10 }", 420 "bind -N 'Reset so the visible part of the window follows the cursor' -r DC { refresh-client -c }", 421 "bind -N 'Resize the pane up by 5' -r M-Up { resize-pane -U 5 }", 422 "bind -N 'Resize the pane down by 5' -r M-Down { resize-pane -D 5 }", 423 "bind -N 'Resize the pane left by 5' -r M-Left { resize-pane -L 5 }", 424 "bind -N 'Resize the pane right by 5' -r M-Right { resize-pane -R 5 }", 425 "bind -N 'Resize the pane up' -r C-Up { resize-pane -U }", 426 "bind -N 'Resize the pane down' -r C-Down { resize-pane -D }", 427 "bind -N 'Resize the pane left' -r C-Left { resize-pane -L }", 428 "bind -N 'Resize the pane right' -r C-Right { resize-pane -R }", 429 430 /* Menu keys */ 431 "bind < { display-menu -xW -yW -T '#[align=centre]#{window_index}:#{window_name}' " DEFAULT_WINDOW_MENU " }", 432 "bind > { display-menu -xP -yP -T '#[align=centre]#{pane_index} (#{pane_id})' " DEFAULT_PANE_MENU " }", 433 434 /* Mouse button 1 down on pane. */ 435 "bind -n MouseDown1Pane { select-pane -t=; send -M }", 436 437 /* Mouse button 1 drag on pane. */ 438 "bind -n MouseDrag1Pane { if -F '#{||:#{pane_in_mode},#{mouse_any_flag}}' { send -M } { copy-mode -M } }", 439 440 /* Mouse wheel up on pane. */ 441 "bind -n WheelUpPane { if -F '#{||:#{pane_in_mode},#{mouse_any_flag}}' { send -M } { copy-mode -e } }", 442 443 /* Mouse button 2 down on pane. */ 444 "bind -n MouseDown2Pane { select-pane -t=; if -F '#{||:#{pane_in_mode},#{mouse_any_flag}}' { send -M } { paste -p } }", 445 446 /* Mouse button 1 double click on pane. */ 447 "bind -n DoubleClick1Pane { select-pane -t=; if -F '#{||:#{pane_in_mode},#{mouse_any_flag}}' { send -M } { copy-mode -H; send -X select-word; run -d0.3; send -X copy-pipe-and-cancel } }", 448 449 /* Mouse button 1 triple click on pane. */ 450 "bind -n TripleClick1Pane { select-pane -t=; if -F '#{||:#{pane_in_mode},#{mouse_any_flag}}' { send -M } { copy-mode -H; send -X select-line; run -d0.3; send -X copy-pipe-and-cancel } }", 451 452 /* Mouse button 1 drag on border. */ 453 "bind -n MouseDrag1Border { resize-pane -M }", 454 455 /* Mouse button 1 down on status line. */ 456 "bind -n MouseDown1Status { select-window -t= }", 457 458 /* Mouse wheel down on status line. */ 459 "bind -n WheelDownStatus { next-window }", 460 461 /* Mouse wheel up on status line. */ 462 "bind -n WheelUpStatus { previous-window }", 463 464 /* Mouse button 3 down on status left. */ 465 "bind -n MouseDown3StatusLeft { display-menu -t= -xM -yW -T '#[align=centre]#{session_name}' " DEFAULT_SESSION_MENU " }", 466 467 /* Mouse button 3 down on status line. */ 468 "bind -n MouseDown3Status { display-menu -t= -xW -yW -T '#[align=centre]#{window_index}:#{window_name}' " DEFAULT_WINDOW_MENU "}", 469 470 /* Mouse button 3 down on pane. */ 471 "bind -n MouseDown3Pane { if -Ft= '#{||:#{mouse_any_flag},#{&&:#{pane_in_mode},#{?#{m/r:(copy|view)-mode,#{pane_mode}},0,1}}}' { select-pane -t=; send -M } { display-menu -t= -xM -yM -T '#[align=centre]#{pane_index} (#{pane_id})' " DEFAULT_PANE_MENU " } }", 472 "bind -n M-MouseDown3Pane { display-menu -t= -xM -yM -T '#[align=centre]#{pane_index} (#{pane_id})' " DEFAULT_PANE_MENU " }", 473 474 /* Copy mode (emacs) keys. */ 475 "bind -Tcopy-mode C-Space { send -X begin-selection }", 476 "bind -Tcopy-mode C-a { send -X start-of-line }", 477 "bind -Tcopy-mode C-c { send -X cancel }", 478 "bind -Tcopy-mode C-e { send -X end-of-line }", 479 "bind -Tcopy-mode C-f { send -X cursor-right }", 480 "bind -Tcopy-mode C-b { send -X cursor-left }", 481 "bind -Tcopy-mode C-g { send -X clear-selection }", 482 "bind -Tcopy-mode C-k { send -X copy-pipe-end-of-line-and-cancel }", 483 "bind -Tcopy-mode C-n { send -X cursor-down }", 484 "bind -Tcopy-mode C-p { send -X cursor-up }", 485 "bind -Tcopy-mode C-r { command-prompt -T search -ip'(search up)' -I'#{pane_search_string}' { send -X search-backward-incremental '%%' } }", 486 "bind -Tcopy-mode C-s { command-prompt -T search -ip'(search down)' -I'#{pane_search_string}' { send -X search-forward-incremental '%%' } }", 487 "bind -Tcopy-mode C-v { send -X page-down }", 488 "bind -Tcopy-mode C-w { send -X copy-pipe-and-cancel }", 489 "bind -Tcopy-mode Escape { send -X cancel }", 490 "bind -Tcopy-mode Space { send -X page-down }", 491 "bind -Tcopy-mode , { send -X jump-reverse }", 492 "bind -Tcopy-mode \\; { send -X jump-again }", 493 "bind -Tcopy-mode F { command-prompt -1p'(jump backward)' { send -X jump-backward '%%' } }", 494 "bind -Tcopy-mode N { send -X search-reverse }", 495 "bind -Tcopy-mode R { send -X rectangle-toggle }", 496 "bind -Tcopy-mode T { command-prompt -1p'(jump to backward)' { send -X jump-to-backward '%%' } }", 497 "bind -Tcopy-mode X { send -X set-mark }", 498 "bind -Tcopy-mode f { command-prompt -1p'(jump forward)' { send -X jump-forward '%%' } }", 499 "bind -Tcopy-mode g { command-prompt -p'(goto line)' { send -X goto-line '%%' } }", 500 "bind -Tcopy-mode n { send -X search-again }", 501 "bind -Tcopy-mode q { send -X cancel }", 502 "bind -Tcopy-mode r { send -X refresh-from-pane }", 503 "bind -Tcopy-mode t { command-prompt -1p'(jump to forward)' { send -X jump-to-forward '%%' } }", 504 "bind -Tcopy-mode Home { send -X start-of-line }", 505 "bind -Tcopy-mode End { send -X end-of-line }", 506 "bind -Tcopy-mode MouseDown1Pane select-pane", 507 "bind -Tcopy-mode MouseDrag1Pane { select-pane; send -X begin-selection }", 508 "bind -Tcopy-mode MouseDragEnd1Pane { send -X copy-pipe-and-cancel }", 509 "bind -Tcopy-mode WheelUpPane { select-pane; send -N5 -X scroll-up }", 510 "bind -Tcopy-mode WheelDownPane { select-pane; send -N5 -X scroll-down }", 511 "bind -Tcopy-mode DoubleClick1Pane { select-pane; send -X select-word; run -d0.3; send -X copy-pipe-and-cancel }", 512 "bind -Tcopy-mode TripleClick1Pane { select-pane; send -X select-line; run -d0.3; send -X copy-pipe-and-cancel }", 513 "bind -Tcopy-mode NPage { send -X page-down }", 514 "bind -Tcopy-mode PPage { send -X page-up }", 515 "bind -Tcopy-mode Up { send -X cursor-up }", 516 "bind -Tcopy-mode Down { send -X cursor-down }", 517 "bind -Tcopy-mode Left { send -X cursor-left }", 518 "bind -Tcopy-mode Right { send -X cursor-right }", 519 "bind -Tcopy-mode M-1 { command-prompt -Np'(repeat)' -I1 { send -N '%%' } }", 520 "bind -Tcopy-mode M-2 { command-prompt -Np'(repeat)' -I2 { send -N '%%' } }", 521 "bind -Tcopy-mode M-3 { command-prompt -Np'(repeat)' -I3 { send -N '%%' } }", 522 "bind -Tcopy-mode M-4 { command-prompt -Np'(repeat)' -I4 { send -N '%%' } }", 523 "bind -Tcopy-mode M-5 { command-prompt -Np'(repeat)' -I5 { send -N '%%' } }", 524 "bind -Tcopy-mode M-6 { command-prompt -Np'(repeat)' -I6 { send -N '%%' } }", 525 "bind -Tcopy-mode M-7 { command-prompt -Np'(repeat)' -I7 { send -N '%%' } }", 526 "bind -Tcopy-mode M-8 { command-prompt -Np'(repeat)' -I8 { send -N '%%' } }", 527 "bind -Tcopy-mode M-9 { command-prompt -Np'(repeat)' -I9 { send -N '%%' } }", 528 "bind -Tcopy-mode M-< { send -X history-top }", 529 "bind -Tcopy-mode M-> { send -X history-bottom }", 530 "bind -Tcopy-mode M-R { send -X top-line }", 531 "bind -Tcopy-mode M-b { send -X previous-word }", 532 "bind -Tcopy-mode C-M-b { send -X previous-matching-bracket }", 533 "bind -Tcopy-mode M-f { send -X next-word-end }", 534 "bind -Tcopy-mode C-M-f { send -X next-matching-bracket }", 535 "bind -Tcopy-mode M-m { send -X back-to-indentation }", 536 "bind -Tcopy-mode M-r { send -X middle-line }", 537 "bind -Tcopy-mode M-v { send -X page-up }", 538 "bind -Tcopy-mode M-w { send -X copy-pipe-and-cancel }", 539 "bind -Tcopy-mode M-x { send -X jump-to-mark }", 540 "bind -Tcopy-mode 'M-{' { send -X previous-paragraph }", 541 "bind -Tcopy-mode 'M-}' { send -X next-paragraph }", 542 "bind -Tcopy-mode M-Up { send -X halfpage-up }", 543 "bind -Tcopy-mode M-Down { send -X halfpage-down }", 544 "bind -Tcopy-mode C-Up { send -X scroll-up }", 545 "bind -Tcopy-mode C-Down { send -X scroll-down }", 546 547 /* Copy mode (vi) keys. */ 548 "bind -Tcopy-mode-vi '#' { send -FX search-backward '#{copy_cursor_word}' }", 549 "bind -Tcopy-mode-vi * { send -FX search-forward '#{copy_cursor_word}' }", 550 "bind -Tcopy-mode-vi C-c { send -X cancel }", 551 "bind -Tcopy-mode-vi C-d { send -X halfpage-down }", 552 "bind -Tcopy-mode-vi C-e { send -X scroll-down }", 553 "bind -Tcopy-mode-vi C-b { send -X page-up }", 554 "bind -Tcopy-mode-vi C-f { send -X page-down }", 555 "bind -Tcopy-mode-vi C-h { send -X cursor-left }", 556 "bind -Tcopy-mode-vi C-j { send -X copy-pipe-and-cancel }", 557 "bind -Tcopy-mode-vi Enter { send -X copy-pipe-and-cancel }", 558 "bind -Tcopy-mode-vi C-u { send -X halfpage-up }", 559 "bind -Tcopy-mode-vi C-v { send -X rectangle-toggle }", 560 "bind -Tcopy-mode-vi C-y { send -X scroll-up }", 561 "bind -Tcopy-mode-vi Escape { send -X clear-selection }", 562 "bind -Tcopy-mode-vi Space { send -X begin-selection }", 563 "bind -Tcopy-mode-vi '$' { send -X end-of-line }", 564 "bind -Tcopy-mode-vi , { send -X jump-reverse }", 565 "bind -Tcopy-mode-vi / { command-prompt -T search -p'(search down)' { send -X search-forward '%%' } }", 566 "bind -Tcopy-mode-vi 0 { send -X start-of-line }", 567 "bind -Tcopy-mode-vi 1 { command-prompt -Np'(repeat)' -I1 { send -N '%%' } }", 568 "bind -Tcopy-mode-vi 2 { command-prompt -Np'(repeat)' -I2 { send -N '%%' } }", 569 "bind -Tcopy-mode-vi 3 { command-prompt -Np'(repeat)' -I3 { send -N '%%' } }", 570 "bind -Tcopy-mode-vi 4 { command-prompt -Np'(repeat)' -I4 { send -N '%%' } }", 571 "bind -Tcopy-mode-vi 5 { command-prompt -Np'(repeat)' -I5 { send -N '%%' } }", 572 "bind -Tcopy-mode-vi 6 { command-prompt -Np'(repeat)' -I6 { send -N '%%' } }", 573 "bind -Tcopy-mode-vi 7 { command-prompt -Np'(repeat)' -I7 { send -N '%%' } }", 574 "bind -Tcopy-mode-vi 8 { command-prompt -Np'(repeat)' -I8 { send -N '%%' } }", 575 "bind -Tcopy-mode-vi 9 { command-prompt -Np'(repeat)' -I9 { send -N '%%' } }", 576 "bind -Tcopy-mode-vi : { command-prompt -p'(goto line)' { send -X goto-line '%%' } }", 577 "bind -Tcopy-mode-vi \\; { send -X jump-again }", 578 "bind -Tcopy-mode-vi ? { command-prompt -T search -p'(search up)' { send -X search-backward '%%' } }", 579 "bind -Tcopy-mode-vi A { send -X append-selection-and-cancel }", 580 "bind -Tcopy-mode-vi B { send -X previous-space }", 581 "bind -Tcopy-mode-vi D { send -X copy-pipe-end-of-line-and-cancel }", 582 "bind -Tcopy-mode-vi E { send -X next-space-end }", 583 "bind -Tcopy-mode-vi F { command-prompt -1p'(jump backward)' { send -X jump-backward '%%' } }", 584 "bind -Tcopy-mode-vi G { send -X history-bottom }", 585 "bind -Tcopy-mode-vi H { send -X top-line }", 586 "bind -Tcopy-mode-vi J { send -X scroll-down }", 587 "bind -Tcopy-mode-vi K { send -X scroll-up }", 588 "bind -Tcopy-mode-vi L { send -X bottom-line }", 589 "bind -Tcopy-mode-vi M { send -X middle-line }", 590 "bind -Tcopy-mode-vi N { send -X search-reverse }", 591 "bind -Tcopy-mode-vi T { command-prompt -1p'(jump to backward)' { send -X jump-to-backward '%%' } }", 592 "bind -Tcopy-mode-vi V { send -X select-line }", 593 "bind -Tcopy-mode-vi W { send -X next-space }", 594 "bind -Tcopy-mode-vi X { send -X set-mark }", 595 "bind -Tcopy-mode-vi ^ { send -X back-to-indentation }", 596 "bind -Tcopy-mode-vi b { send -X previous-word }", 597 "bind -Tcopy-mode-vi e { send -X next-word-end }", 598 "bind -Tcopy-mode-vi f { command-prompt -1p'(jump forward)' { send -X jump-forward '%%' } }", 599 "bind -Tcopy-mode-vi g { send -X history-top }", 600 "bind -Tcopy-mode-vi h { send -X cursor-left }", 601 "bind -Tcopy-mode-vi j { send -X cursor-down }", 602 "bind -Tcopy-mode-vi k { send -X cursor-up }", 603 "bind -Tcopy-mode-vi l { send -X cursor-right }", 604 "bind -Tcopy-mode-vi n { send -X search-again }", 605 "bind -Tcopy-mode-vi o { send -X other-end }", 606 "bind -Tcopy-mode-vi q { send -X cancel }", 607 "bind -Tcopy-mode-vi r { send -X refresh-from-pane }", 608 "bind -Tcopy-mode-vi t { command-prompt -1p'(jump to forward)' { send -X jump-to-forward '%%' } }", 609 "bind -Tcopy-mode-vi v { send -X rectangle-toggle }", 610 "bind -Tcopy-mode-vi w { send -X next-word }", 611 "bind -Tcopy-mode-vi '{' { send -X previous-paragraph }", 612 "bind -Tcopy-mode-vi '}' { send -X next-paragraph }", 613 "bind -Tcopy-mode-vi % { send -X next-matching-bracket }", 614 "bind -Tcopy-mode-vi MouseDown1Pane { select-pane }", 615 "bind -Tcopy-mode-vi MouseDrag1Pane { select-pane; send -X begin-selection }", 616 "bind -Tcopy-mode-vi MouseDragEnd1Pane { send -X copy-pipe-and-cancel }", 617 "bind -Tcopy-mode-vi WheelUpPane { select-pane; send -N5 -X scroll-up }", 618 "bind -Tcopy-mode-vi WheelDownPane { select-pane; send -N5 -X scroll-down }", 619 "bind -Tcopy-mode-vi DoubleClick1Pane { select-pane; send -X select-word; run -d0.3; send -X copy-pipe-and-cancel }", 620 "bind -Tcopy-mode-vi TripleClick1Pane { select-pane; send -X select-line; run -d0.3; send -X copy-pipe-and-cancel }", 621 "bind -Tcopy-mode-vi BSpace { send -X cursor-left }", 622 "bind -Tcopy-mode-vi NPage { send -X page-down }", 623 "bind -Tcopy-mode-vi PPage { send -X page-up }", 624 "bind -Tcopy-mode-vi Up { send -X cursor-up }", 625 "bind -Tcopy-mode-vi Down { send -X cursor-down }", 626 "bind -Tcopy-mode-vi Left { send -X cursor-left }", 627 "bind -Tcopy-mode-vi Right { send -X cursor-right }", 628 "bind -Tcopy-mode-vi M-x { send -X jump-to-mark }", 629 "bind -Tcopy-mode-vi C-Up { send -X scroll-up }", 630 "bind -Tcopy-mode-vi C-Down { send -X scroll-down }", 631 }; 632 u_int i; 633 struct cmd_parse_result *pr; 634 635 for (i = 0; i < nitems(defaults); i++) { 636 pr = cmd_parse_from_string(defaults[i], NULL); 637 if (pr->status != CMD_PARSE_SUCCESS) { 638 log_debug("%s", pr->error); 639 fatalx("bad default key: %s", defaults[i]); 640 } 641 cmdq_append(NULL, cmdq_get_command(pr->cmdlist, NULL)); 642 cmd_list_free(pr->cmdlist); 643 } 644 cmdq_append(NULL, cmdq_get_callback(key_bindings_init_done, NULL)); 645 } 646 647 static enum cmd_retval 648 key_bindings_read_only(struct cmdq_item *item, __unused void *data) 649 { 650 cmdq_error(item, "client is read-only"); 651 return (CMD_RETURN_ERROR); 652 } 653 654 struct cmdq_item * 655 key_bindings_dispatch(struct key_binding *bd, struct cmdq_item *item, 656 struct client *c, struct key_event *event, struct cmd_find_state *fs) 657 { 658 struct cmdq_item *new_item; 659 struct cmdq_state *new_state; 660 int readonly, flags = 0; 661 662 if (c == NULL || (~c->flags & CLIENT_READONLY)) 663 readonly = 1; 664 else 665 readonly = cmd_list_all_have(bd->cmdlist, CMD_READONLY); 666 if (!readonly) 667 new_item = cmdq_get_callback(key_bindings_read_only, NULL); 668 else { 669 if (bd->flags & KEY_BINDING_REPEAT) 670 flags |= CMDQ_STATE_REPEAT; 671 new_state = cmdq_new_state(fs, event, flags); 672 new_item = cmdq_get_command(bd->cmdlist, new_state); 673 cmdq_free_state(new_state); 674 } 675 if (item != NULL) 676 new_item = cmdq_insert_after(item, new_item); 677 else 678 new_item = cmdq_append(c, new_item); 679 return (new_item); 680 } 681