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tmux/key-bindings.c
nicm 4a753dbefc Fix a few memory leaks.
2021-08-23 11:04:21 +00:00

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/* $OpenBSD$ */
/*
* Copyright (c) 2007 Nicholas Marriott <nicholas.marriott@gmail.com>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF MIND, USE, DATA OR PROFITS, WHETHER
* IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
* OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#include <sys/types.h>
#include <ctype.h>
#include <stdlib.h>
#include <string.h>
#include "tmux.h"
#define DEFAULT_SESSION_MENU \
" 'Next' 'n' {switch-client -n}" \
" 'Previous' 'p' {switch-client -p}" \
" ''" \
" 'Renumber' 'N' {move-window -r}" \
" 'Rename' 'n' {command-prompt -I \"#S\" \"rename-session -- '%%'\"}" \
" ''" \
" 'New Session' 's' {new-session}" \
" 'New Window' 'w' {new-window}"
#define DEFAULT_WINDOW_MENU \
" '#{?#{>:#{session_windows},1},,-}Swap Left' 'l' {swap-window -t:-1}" \
" '#{?#{>:#{session_windows},1},,-}Swap Right' 'r' {swap-window -t:+1}" \
" '#{?pane_marked_set,,-}Swap Marked' 's' {swap-window}" \
" ''" \
" 'Kill' 'X' {kill-window}" \
" 'Respawn' 'R' {respawn-window -k}" \
" '#{?pane_marked,Unmark,Mark}' 'm' {select-pane -m}" \
" 'Rename' 'n' {command-prompt -FI \"#W\" \"rename-window -t#{window_id} -- '%%'\"}" \
" ''" \
" 'New After' 'w' {new-window -a}" \
" 'New At End' 'W' {new-window}"
#define DEFAULT_PANE_MENU \
" '#{?#{m/r:(copy|view)-mode,#{pane_mode}},Go To Top,}' '<' {send -X history-top}" \
" '#{?#{m/r:(copy|view)-mode,#{pane_mode}},Go To Bottom,}' '>' {send -X history-bottom}" \
" ''" \
" '#{?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}\"}" \
" '#{?mouse_word,Type #[underscore]#{=/9/...:mouse_word},}' 'C-y' {copy-mode -q; send-keys -l -- \"#{q:mouse_word}\"}" \
" '#{?mouse_word,Copy #[underscore]#{=/9/...:mouse_word},}' 'c' {copy-mode -q; set-buffer -- \"#{q:mouse_word}\"}" \
" '#{?mouse_line,Copy Line,}' 'l' {copy-mode -q; set-buffer -- \"#{q:mouse_line}\"}" \
" ''" \
" 'Horizontal Split' 'h' {split-window -h}" \
" 'Vertical Split' 'v' {split-window -v}" \
" ''" \
" '#{?#{>:#{window_panes},1},,-}Swap Up' 'u' {swap-pane -U}" \
" '#{?#{>:#{window_panes},1},,-}Swap Down' 'd' {swap-pane -D}" \
" '#{?pane_marked_set,,-}Swap Marked' 's' {swap-pane}" \
" ''" \
" 'Kill' 'X' {kill-pane}" \
" 'Respawn' 'R' {respawn-pane -k}" \
" '#{?pane_marked,Unmark,Mark}' 'm' {select-pane -m}" \
" '#{?#{>:#{window_panes},1},,-}#{?window_zoomed_flag,Unzoom,Zoom}' 'z' {resize-pane -Z}"
static int key_bindings_cmp(struct key_binding *, struct key_binding *);
RB_GENERATE_STATIC(key_bindings, key_binding, entry, key_bindings_cmp);
static int key_table_cmp(struct key_table *, struct key_table *);
RB_GENERATE_STATIC(key_tables, key_table, entry, key_table_cmp);
static struct key_tables key_tables = RB_INITIALIZER(&key_tables);
static int
key_table_cmp(struct key_table *table1, struct key_table *table2)
{
return (strcmp(table1->name, table2->name));
}
static int
key_bindings_cmp(struct key_binding *bd1, struct key_binding *bd2)
{
if (bd1->key < bd2->key)
return (-1);
if (bd1->key > bd2->key)
return (1);
return (0);
}
static void
key_bindings_free(struct key_binding *bd)
{
cmd_list_free(bd->cmdlist);
free((void *)bd->note);
free(bd);
}
struct key_table *
key_bindings_get_table(const char *name, int create)
{
struct key_table table_find, *table;
table_find.name = name;
table = RB_FIND(key_tables, &key_tables, &table_find);
if (table != NULL || !create)
return (table);
table = xmalloc(sizeof *table);
table->name = xstrdup(name);
RB_INIT(&table->key_bindings);
RB_INIT(&table->default_key_bindings);
table->references = 1; /* one reference in key_tables */
RB_INSERT(key_tables, &key_tables, table);
return (table);
}
struct key_table *
key_bindings_first_table(void)
{
return (RB_MIN(key_tables, &key_tables));
}
struct key_table *
key_bindings_next_table(struct key_table *table)
{
return (RB_NEXT(key_tables, &key_tables, table));
}
void
key_bindings_unref_table(struct key_table *table)
{
struct key_binding *bd;
struct key_binding *bd1;
if (--table->references != 0)
return;
RB_FOREACH_SAFE(bd, key_bindings, &table->key_bindings, bd1) {
RB_REMOVE(key_bindings, &table->key_bindings, bd);
key_bindings_free(bd);
}
RB_FOREACH_SAFE(bd, key_bindings, &table->default_key_bindings, bd1) {
RB_REMOVE(key_bindings, &table->default_key_bindings, bd);
key_bindings_free(bd);
}
free((void *)table->name);
free(table);
}
struct key_binding *
key_bindings_get(struct key_table *table, key_code key)
{
struct key_binding bd;
bd.key = key;
return (RB_FIND(key_bindings, &table->key_bindings, &bd));
}
struct key_binding *
key_bindings_get_default(struct key_table *table, key_code key)
{
struct key_binding bd;
bd.key = key;
return (RB_FIND(key_bindings, &table->default_key_bindings, &bd));
}
struct key_binding *
key_bindings_first(struct key_table *table)
{
return (RB_MIN(key_bindings, &table->key_bindings));
}
struct key_binding *
key_bindings_next(__unused struct key_table *table, struct key_binding *bd)
{
return (RB_NEXT(key_bindings, &table->key_bindings, bd));
}
void
key_bindings_add(const char *name, key_code key, const char *note, int repeat,
struct cmd_list *cmdlist)
{
struct key_table *table;
struct key_binding *bd;
char *s;
table = key_bindings_get_table(name, 1);
bd = key_bindings_get(table, key & ~KEYC_MASK_FLAGS);
if (cmdlist == NULL) {
if (bd != NULL) {
free((void *)bd->note);
if (note != NULL)
bd->note = xstrdup(note);
else
bd->note = NULL;
}
return;
}
if (bd != NULL) {
RB_REMOVE(key_bindings, &table->key_bindings, bd);
key_bindings_free(bd);
}
bd = xcalloc(1, sizeof *bd);
bd->key = (key & ~KEYC_MASK_FLAGS);
if (note != NULL)
bd->note = xstrdup(note);
RB_INSERT(key_bindings, &table->key_bindings, bd);
if (repeat)
bd->flags |= KEY_BINDING_REPEAT;
bd->cmdlist = cmdlist;
s = cmd_list_print(bd->cmdlist, 0);
log_debug("%s: %#llx %s = %s", __func__, bd->key,
key_string_lookup_key(bd->key, 1), s);
free(s);
}
void
key_bindings_remove(const char *name, key_code key)
{
struct key_table *table;
struct key_binding *bd;
table = key_bindings_get_table(name, 0);
if (table == NULL)
return;
bd = key_bindings_get(table, key & ~KEYC_MASK_FLAGS);
if (bd == NULL)
return;
log_debug("%s: %#llx %s", __func__, bd->key,
key_string_lookup_key(bd->key, 1));
RB_REMOVE(key_bindings, &table->key_bindings, bd);
key_bindings_free(bd);
if (RB_EMPTY(&table->key_bindings) &&
RB_EMPTY(&table->default_key_bindings)) {
RB_REMOVE(key_tables, &key_tables, table);
key_bindings_unref_table(table);
}
}
void
key_bindings_reset(const char *name, key_code key)
{
struct key_table *table;
struct key_binding *bd, *dd;
table = key_bindings_get_table(name, 0);
if (table == NULL)
return;
bd = key_bindings_get(table, key & ~KEYC_MASK_FLAGS);
if (bd == NULL)
return;
dd = key_bindings_get_default(table, bd->key);
if (dd == NULL) {
key_bindings_remove(name, bd->key);
return;
}
cmd_list_free(bd->cmdlist);
bd->cmdlist = dd->cmdlist;
bd->cmdlist->references++;
free((void *)bd->note);
if (dd->note != NULL)
bd->note = xstrdup(dd->note);
else
bd->note = NULL;
bd->flags = dd->flags;
}
void
key_bindings_remove_table(const char *name)
{
struct key_table *table;
struct client *c;
table = key_bindings_get_table(name, 0);
if (table != NULL) {
RB_REMOVE(key_tables, &key_tables, table);
key_bindings_unref_table(table);
}
TAILQ_FOREACH(c, &clients, entry) {
if (c->keytable == table)
server_client_set_key_table(c, NULL);
}
}
void
key_bindings_reset_table(const char *name)
{
struct key_table *table;
struct key_binding *bd, *bd1;
table = key_bindings_get_table(name, 0);
if (table == NULL)
return;
if (RB_EMPTY(&table->default_key_bindings)) {
key_bindings_remove_table(name);
return;
}
RB_FOREACH_SAFE(bd, key_bindings, &table->key_bindings, bd1)
key_bindings_reset(name, bd->key);
}
static enum cmd_retval
key_bindings_init_done(__unused struct cmdq_item *item, __unused void *data)
{
struct key_table *table;
struct key_binding *bd, *new_bd;
RB_FOREACH(table, key_tables, &key_tables) {
RB_FOREACH(bd, key_bindings, &table->key_bindings) {
new_bd = xcalloc(1, sizeof *bd);
new_bd->key = bd->key;
if (bd->note != NULL)
new_bd->note = xstrdup(bd->note);
new_bd->flags = bd->flags;
new_bd->cmdlist = bd->cmdlist;
new_bd->cmdlist->references++;
RB_INSERT(key_bindings, &table->default_key_bindings,
new_bd);
}
}
return (CMD_RETURN_NORMAL);
}
void
key_bindings_init(void)
{
static const char *defaults[] = {
/* Prefix keys. */
"bind -N 'Send the prefix key' C-b { send-prefix }",
"bind -N 'Rotate through the panes' C-o { rotate-window }",
"bind -N 'Suspend the current client' C-z { suspend-client }",
"bind -N 'Select next layout' Space { next-layout }",
"bind -N 'Break pane to a new window' ! { break-pane }",
"bind -N 'Split window vertically' '\"' { split-window }",
"bind -N 'List all paste buffers' '#' { list-buffers }",
"bind -N 'Rename current session' '$' { command-prompt -I'#S' \"rename-session -- '%%'\" }",
"bind -N 'Split window horizontally' % { split-window -h }",
"bind -N 'Kill current window' & { confirm-before -p\"kill-window #W? (y/n)\" kill-window }",
"bind -N 'Prompt for window index to select' \"'\" { command-prompt -T window-target -pindex \"select-window -t ':%%'\" }",
"bind -N 'Switch to previous client' ( { switch-client -p }",
"bind -N 'Switch to next client' ) { switch-client -n }",
"bind -N 'Rename current window' , { command-prompt -I'#W' \"rename-window -- '%%'\" }",
"bind -N 'Delete the most recent paste buffer' - { delete-buffer }",
"bind -N 'Move the current window' . { command-prompt -T target \"move-window -t '%%'\" }",
"bind -N 'Describe key binding' '/' { command-prompt -kpkey 'list-keys -1N \"%%%\"' }",
"bind -N 'Select window 0' 0 { select-window -t:=0 }",
"bind -N 'Select window 1' 1 { select-window -t:=1 }",
"bind -N 'Select window 2' 2 { select-window -t:=2 }",
"bind -N 'Select window 3' 3 { select-window -t:=3 }",
"bind -N 'Select window 4' 4 { select-window -t:=4 }",
"bind -N 'Select window 5' 5 { select-window -t:=5 }",
"bind -N 'Select window 6' 6 { select-window -t:=6 }",
"bind -N 'Select window 7' 7 { select-window -t:=7 }",
"bind -N 'Select window 8' 8 { select-window -t:=8 }",
"bind -N 'Select window 9' 9 { select-window -t:=9 }",
"bind -N 'Prompt for a command' : { command-prompt }",
"bind -N 'Move to the previously active pane' \\; { last-pane }",
"bind -N 'Choose a paste buffer from a list' = { choose-buffer -Z }",
"bind -N 'List key bindings' ? { list-keys -N }",
"bind -N 'Choose a client from a list' D { choose-client -Z }",
"bind -N 'Spread panes out evenly' E { select-layout -E }",
"bind -N 'Switch to the last client' L { switch-client -l }",
"bind -N 'Clear the marked pane' M { select-pane -M }",
"bind -N 'Enter copy mode' [ { copy-mode }",
"bind -N 'Paste the most recent paste buffer' ] { paste-buffer -p }",
"bind -N 'Create a new window' c { new-window }",
"bind -N 'Detach the current client' d { detach-client }",
"bind -N 'Search for a pane' f { command-prompt \"find-window -Z -- '%%'\" }",
"bind -N 'Display window information' i { display-message }",
"bind -N 'Select the previously current window' l { last-window }",
"bind -N 'Toggle the marked pane' m { select-pane -m }",
"bind -N 'Select the next window' n { next-window }",
"bind -N 'Select the next pane' o { select-pane -t:.+ }",
"bind -N 'Customize options' C { customize-mode -Z }",
"bind -N 'Select the previous window' p { previous-window }",
"bind -N 'Display pane numbers' q { display-panes }",
"bind -N 'Redraw the current client' r { refresh-client }",
"bind -N 'Choose a session from a list' s { choose-tree -Zs }",
"bind -N 'Show a clock' t { clock-mode }",
"bind -N 'Choose a window from a list' w { choose-tree -Zw }",
"bind -N 'Kill the active pane' x { confirm-before -p\"kill-pane #P? (y/n)\" kill-pane }",
"bind -N 'Zoom the active pane' z { resize-pane -Z }",
"bind -N 'Swap the active pane with the pane above' '{' { swap-pane -U }",
"bind -N 'Swap the active pane with the pane below' '}' { swap-pane -D }",
"bind -N 'Show messages' '~' { show-messages }",
"bind -N 'Enter copy mode and scroll up' PPage { copy-mode -u }",
"bind -N 'Select the pane above the active pane' -r Up { select-pane -U }",
"bind -N 'Select the pane below the active pane' -r Down { select-pane -D }",
"bind -N 'Select the pane to the left of the active pane' -r Left { select-pane -L }",
"bind -N 'Select the pane to the right of the active pane' -r Right { select-pane -R }",
"bind -N 'Set the even-horizontal layout' M-1 { select-layout even-horizontal }",
"bind -N 'Set the even-vertical layout' M-2 { select-layout even-vertical }",
"bind -N 'Set the main-horizontal layout' M-3 { select-layout main-horizontal }",
"bind -N 'Set the main-vertical layout' M-4 { select-layout main-vertical }",
"bind -N 'Select the tiled layout' M-5 { select-layout tiled }",
"bind -N 'Select the next window with an alert' M-n { next-window -a }",
"bind -N 'Rotate through the panes in reverse' M-o { rotate-window -D }",
"bind -N 'Select the previous window with an alert' M-p { previous-window -a }",
"bind -N 'Move the visible part of the window up' -r S-Up { refresh-client -U 10 }",
"bind -N 'Move the visible part of the window down' -r S-Down { refresh-client -D 10 }",
"bind -N 'Move the visible part of the window left' -r S-Left { refresh-client -L 10 }",
"bind -N 'Move the visible part of the window right' -r S-Right { refresh-client -R 10 }",
"bind -N 'Reset so the visible part of the window follows the cursor' -r DC { refresh-client -c }",
"bind -N 'Resize the pane up by 5' -r M-Up { resize-pane -U 5 }",
"bind -N 'Resize the pane down by 5' -r M-Down { resize-pane -D 5 }",
"bind -N 'Resize the pane left by 5' -r M-Left { resize-pane -L 5 }",
"bind -N 'Resize the pane right by 5' -r M-Right { resize-pane -R 5 }",
"bind -N 'Resize the pane up' -r C-Up { resize-pane -U }",
"bind -N 'Resize the pane down' -r C-Down { resize-pane -D }",
"bind -N 'Resize the pane left' -r C-Left { resize-pane -L }",
"bind -N 'Resize the pane right' -r C-Right { resize-pane -R }",
/* Menu keys */
"bind < { display-menu -xW -yW -T '#[align=centre]#{window_index}:#{window_name}' " DEFAULT_WINDOW_MENU " }",
"bind > { display-menu -xP -yP -T '#[align=centre]#{pane_index} (#{pane_id})' " DEFAULT_PANE_MENU " }",
/* Mouse button 1 down on pane. */
"bind -n MouseDown1Pane { select-pane -t=; send -M }",
/* Mouse button 1 drag on pane. */
"bind -n MouseDrag1Pane { if -F '#{||:#{pane_in_mode},#{mouse_any_flag}}' { send -M } { copy-mode -M } }",
/* Mouse wheel up on pane. */
"bind -n WheelUpPane { if -F '#{||:#{pane_in_mode},#{mouse_any_flag}}' { send -M } { copy-mode -e } }",
/* Mouse button 2 down on pane. */
"bind -n MouseDown2Pane { select-pane -t=; if -F '#{||:#{pane_in_mode},#{mouse_any_flag}}' { send -M } { paste -p } }",
/* Mouse button 1 double click on pane. */
"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 } }",
/* Mouse button 1 triple click on pane. */
"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 } }",
/* Mouse button 1 drag on border. */
"bind -n MouseDrag1Border { resize-pane -M }",
/* Mouse button 1 down on status line. */
"bind -n MouseDown1Status { select-window -t= }",
/* Mouse wheel down on status line. */
"bind -n WheelDownStatus { next-window }",
/* Mouse wheel up on status line. */
"bind -n WheelUpStatus { previous-window }",
/* Mouse button 3 down on status left. */
"bind -n MouseDown3StatusLeft { display-menu -t= -xM -yW -T '#[align=centre]#{session_name}' " DEFAULT_SESSION_MENU " }",
/* Mouse button 3 down on status line. */
"bind -n MouseDown3Status { display-menu -t= -xW -yW -T '#[align=centre]#{window_index}:#{window_name}' " DEFAULT_WINDOW_MENU "}",
/* Mouse button 3 down on pane. */
"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 " } }",
"bind -n M-MouseDown3Pane { display-menu -t= -xM -yM -T '#[align=centre]#{pane_index} (#{pane_id})' " DEFAULT_PANE_MENU " }",
/* Copy mode (emacs) keys. */
"bind -Tcopy-mode C-Space { send -X begin-selection }",
"bind -Tcopy-mode C-a { send -X start-of-line }",
"bind -Tcopy-mode C-c { send -X cancel }",
"bind -Tcopy-mode C-e { send -X end-of-line }",
"bind -Tcopy-mode C-f { send -X cursor-right }",
"bind -Tcopy-mode C-b { send -X cursor-left }",
"bind -Tcopy-mode C-g { send -X clear-selection }",
"bind -Tcopy-mode C-k { send -X copy-pipe-end-of-line-and-cancel }",
"bind -Tcopy-mode C-n { send -X cursor-down }",
"bind -Tcopy-mode C-p { send -X cursor-up }",
"bind -Tcopy-mode C-r { command-prompt -T search -ip'(search up)' -I'#{pane_search_string}' 'send -X search-backward-incremental \"%%%\"' }",
"bind -Tcopy-mode C-s { command-prompt -T search -ip'(search down)' -I'#{pane_search_string}' 'send -X search-forward-incremental \"%%%\"' }",
"bind -Tcopy-mode C-v { send -X page-down }",
"bind -Tcopy-mode C-w { send -X copy-pipe-and-cancel }",
"bind -Tcopy-mode Escape { send -X cancel }",
"bind -Tcopy-mode Space { send -X page-down }",
"bind -Tcopy-mode , { send -X jump-reverse }",
"bind -Tcopy-mode \\; { send -X jump-again }",
"bind -Tcopy-mode F { command-prompt -1p'(jump backward)' 'send -X jump-backward \"%%%\"' }",
"bind -Tcopy-mode N { send -X search-reverse }",
"bind -Tcopy-mode R { send -X rectangle-toggle }",
"bind -Tcopy-mode T { command-prompt -1p'(jump to backward)' 'send -X jump-to-backward \"%%%\"' }",
"bind -Tcopy-mode X { send -X set-mark }",
"bind -Tcopy-mode f { command-prompt -1p'(jump forward)' 'send -X jump-forward \"%%%\"' }",
"bind -Tcopy-mode g { command-prompt -p'(goto line)' 'send -X goto-line \"%%%\"' }",
"bind -Tcopy-mode n { send -X search-again }",
"bind -Tcopy-mode q { send -X cancel }",
"bind -Tcopy-mode r { send -X refresh-from-pane }",
"bind -Tcopy-mode t { command-prompt -1p'(jump to forward)' 'send -X jump-to-forward \"%%%\"' }",
"bind -Tcopy-mode Home { send -X start-of-line }",
"bind -Tcopy-mode End { send -X end-of-line }",
"bind -Tcopy-mode MouseDown1Pane select-pane",
"bind -Tcopy-mode MouseDrag1Pane { select-pane; send -X begin-selection }",
"bind -Tcopy-mode MouseDragEnd1Pane { send -X copy-pipe-and-cancel }",
"bind -Tcopy-mode WheelUpPane { select-pane; send -N5 -X scroll-up }",
"bind -Tcopy-mode WheelDownPane { select-pane; send -N5 -X scroll-down }",
"bind -Tcopy-mode DoubleClick1Pane { select-pane; send -X select-word; run -d0.3; send -X copy-pipe-and-cancel }",
"bind -Tcopy-mode TripleClick1Pane { select-pane; send -X select-line; run -d0.3; send -X copy-pipe-and-cancel }",
"bind -Tcopy-mode NPage { send -X page-down }",
"bind -Tcopy-mode PPage { send -X page-up }",
"bind -Tcopy-mode Up { send -X cursor-up }",
"bind -Tcopy-mode Down { send -X cursor-down }",
"bind -Tcopy-mode Left { send -X cursor-left }",
"bind -Tcopy-mode Right { send -X cursor-right }",
"bind -Tcopy-mode M-1 { command-prompt -Np'(repeat)' -I1 'send -N \"%%%\"' }",
"bind -Tcopy-mode M-2 { command-prompt -Np'(repeat)' -I2 'send -N \"%%%\"' }",
"bind -Tcopy-mode M-3 { command-prompt -Np'(repeat)' -I3 'send -N \"%%%\"' }",
"bind -Tcopy-mode M-4 { command-prompt -Np'(repeat)' -I4 'send -N \"%%%\"' }",
"bind -Tcopy-mode M-5 { command-prompt -Np'(repeat)' -I5 'send -N \"%%%\"' }",
"bind -Tcopy-mode M-6 { command-prompt -Np'(repeat)' -I6 'send -N \"%%%\"' }",
"bind -Tcopy-mode M-7 { command-prompt -Np'(repeat)' -I7 'send -N \"%%%\"' }",
"bind -Tcopy-mode M-8 { command-prompt -Np'(repeat)' -I8 'send -N \"%%%\"' }",
"bind -Tcopy-mode M-9 { command-prompt -Np'(repeat)' -I9 'send -N \"%%%\"' }",
"bind -Tcopy-mode M-< { send -X history-top }",
"bind -Tcopy-mode M-> { send -X history-bottom }",
"bind -Tcopy-mode M-R { send -X top-line }",
"bind -Tcopy-mode M-b { send -X previous-word }",
"bind -Tcopy-mode C-M-b { send -X previous-matching-bracket }",
"bind -Tcopy-mode M-f { send -X next-word-end }",
"bind -Tcopy-mode C-M-f { send -X next-matching-bracket }",
"bind -Tcopy-mode M-m { send -X back-to-indentation }",
"bind -Tcopy-mode M-r { send -X middle-line }",
"bind -Tcopy-mode M-v { send -X page-up }",
"bind -Tcopy-mode M-w { send -X copy-pipe-and-cancel }",
"bind -Tcopy-mode M-x { send -X jump-to-mark }",
"bind -Tcopy-mode 'M-{' { send -X previous-paragraph }",
"bind -Tcopy-mode 'M-}' { send -X next-paragraph }",
"bind -Tcopy-mode M-Up { send -X halfpage-up }",
"bind -Tcopy-mode M-Down { send -X halfpage-down }",
"bind -Tcopy-mode C-Up { send -X scroll-up }",
"bind -Tcopy-mode C-Down { send -X scroll-down }",
/* Copy mode (vi) keys. */
"bind -Tcopy-mode-vi '#' { send -FX search-backward '#{copy_cursor_word}' }",
"bind -Tcopy-mode-vi * { send -FX search-forward '#{copy_cursor_word}' }",
"bind -Tcopy-mode-vi C-c { send -X cancel }",
"bind -Tcopy-mode-vi C-d { send -X halfpage-down }",
"bind -Tcopy-mode-vi C-e { send -X scroll-down }",
"bind -Tcopy-mode-vi C-b { send -X page-up }",
"bind -Tcopy-mode-vi C-f { send -X page-down }",
"bind -Tcopy-mode-vi C-h { send -X cursor-left }",
"bind -Tcopy-mode-vi C-j { send -X copy-pipe-and-cancel }",
"bind -Tcopy-mode-vi Enter { send -X copy-pipe-and-cancel }",
"bind -Tcopy-mode-vi C-u { send -X halfpage-up }",
"bind -Tcopy-mode-vi C-v { send -X rectangle-toggle }",
"bind -Tcopy-mode-vi C-y { send -X scroll-up }",
"bind -Tcopy-mode-vi Escape { send -X clear-selection }",
"bind -Tcopy-mode-vi Space { send -X begin-selection }",
"bind -Tcopy-mode-vi '$' { send -X end-of-line }",
"bind -Tcopy-mode-vi , { send -X jump-reverse }",
"bind -Tcopy-mode-vi / { command-prompt -T search -p'(search down)' 'send -X search-forward \"%%%\"' }",
"bind -Tcopy-mode-vi 0 { send -X start-of-line }",
"bind -Tcopy-mode-vi 1 { command-prompt -Np'(repeat)' -I1 'send -N \"%%%\"' }",
"bind -Tcopy-mode-vi 2 { command-prompt -Np'(repeat)' -I2 'send -N \"%%%\"' }",
"bind -Tcopy-mode-vi 3 { command-prompt -Np'(repeat)' -I3 'send -N \"%%%\"' }",
"bind -Tcopy-mode-vi 4 { command-prompt -Np'(repeat)' -I4 'send -N \"%%%\"' }",
"bind -Tcopy-mode-vi 5 { command-prompt -Np'(repeat)' -I5 'send -N \"%%%\"' }",
"bind -Tcopy-mode-vi 6 { command-prompt -Np'(repeat)' -I6 'send -N \"%%%\"' }",
"bind -Tcopy-mode-vi 7 { command-prompt -Np'(repeat)' -I7 'send -N \"%%%\"' }",
"bind -Tcopy-mode-vi 8 { command-prompt -Np'(repeat)' -I8 'send -N \"%%%\"' }",
"bind -Tcopy-mode-vi 9 { command-prompt -Np'(repeat)' -I9 'send -N \"%%%\"' }",
"bind -Tcopy-mode-vi : { command-prompt -p'(goto line)' 'send -X goto-line \"%%%\"' }",
"bind -Tcopy-mode-vi \\; { send -X jump-again }",
"bind -Tcopy-mode-vi ? { command-prompt -T search -p'(search up)' 'send -X search-backward \"%%%\"' }",
"bind -Tcopy-mode-vi A { send -X append-selection-and-cancel }",
"bind -Tcopy-mode-vi B { send -X previous-space }",
"bind -Tcopy-mode-vi D { send -X copy-pipe-end-of-line-and-cancel }",
"bind -Tcopy-mode-vi E { send -X next-space-end }",
"bind -Tcopy-mode-vi F { command-prompt -1p'(jump backward)' 'send -X jump-backward \"%%%\"' }",
"bind -Tcopy-mode-vi G { send -X history-bottom }",
"bind -Tcopy-mode-vi H { send -X top-line }",
"bind -Tcopy-mode-vi J { send -X scroll-down }",
"bind -Tcopy-mode-vi K { send -X scroll-up }",
"bind -Tcopy-mode-vi L { send -X bottom-line }",
"bind -Tcopy-mode-vi M { send -X middle-line }",
"bind -Tcopy-mode-vi N { send -X search-reverse }",
"bind -Tcopy-mode-vi T { command-prompt -1p'(jump to backward)' 'send -X jump-to-backward \"%%%\"' }",
"bind -Tcopy-mode-vi V { send -X select-line }",
"bind -Tcopy-mode-vi W { send -X next-space }",
"bind -Tcopy-mode-vi X { send -X set-mark }",
"bind -Tcopy-mode-vi ^ { send -X back-to-indentation }",
"bind -Tcopy-mode-vi b { send -X previous-word }",
"bind -Tcopy-mode-vi e { send -X next-word-end }",
"bind -Tcopy-mode-vi f { command-prompt -1p'(jump forward)' 'send -X jump-forward \"%%%\"' }",
"bind -Tcopy-mode-vi g { send -X history-top }",
"bind -Tcopy-mode-vi h { send -X cursor-left }",
"bind -Tcopy-mode-vi j { send -X cursor-down }",
"bind -Tcopy-mode-vi k { send -X cursor-up }",
"bind -Tcopy-mode-vi l { send -X cursor-right }",
"bind -Tcopy-mode-vi n { send -X search-again }",
"bind -Tcopy-mode-vi o { send -X other-end }",
"bind -Tcopy-mode-vi q { send -X cancel }",
"bind -Tcopy-mode-vi r { send -X refresh-from-pane }",
"bind -Tcopy-mode-vi t { command-prompt -1p'(jump to forward)' 'send -X jump-to-forward \"%%%\"' }",
"bind -Tcopy-mode-vi v { send -X rectangle-toggle }",
"bind -Tcopy-mode-vi w { send -X next-word }",
"bind -Tcopy-mode-vi '{' { send -X previous-paragraph }",
"bind -Tcopy-mode-vi '}' { send -X next-paragraph }",
"bind -Tcopy-mode-vi % { send -X next-matching-bracket }",
"bind -Tcopy-mode-vi MouseDown1Pane { select-pane }",
"bind -Tcopy-mode-vi MouseDrag1Pane { select-pane; send -X begin-selection }",
"bind -Tcopy-mode-vi MouseDragEnd1Pane { send -X copy-pipe-and-cancel }",
"bind -Tcopy-mode-vi WheelUpPane { select-pane; send -N5 -X scroll-up }",
"bind -Tcopy-mode-vi WheelDownPane { select-pane; send -N5 -X scroll-down }",
"bind -Tcopy-mode-vi DoubleClick1Pane { select-pane; send -X select-word; run -d0.3; send -X copy-pipe-and-cancel }",
"bind -Tcopy-mode-vi TripleClick1Pane { select-pane; send -X select-line; run -d0.3; send -X copy-pipe-and-cancel }",
"bind -Tcopy-mode-vi BSpace { send -X cursor-left }",
"bind -Tcopy-mode-vi NPage { send -X page-down }",
"bind -Tcopy-mode-vi PPage { send -X page-up }",
"bind -Tcopy-mode-vi Up { send -X cursor-up }",
"bind -Tcopy-mode-vi Down { send -X cursor-down }",
"bind -Tcopy-mode-vi Left { send -X cursor-left }",
"bind -Tcopy-mode-vi Right { send -X cursor-right }",
"bind -Tcopy-mode-vi M-x { send -X jump-to-mark }",
"bind -Tcopy-mode-vi C-Up { send -X scroll-up }",
"bind -Tcopy-mode-vi C-Down { send -X scroll-down }",
};
u_int i;
struct cmd_parse_result *pr;
for (i = 0; i < nitems(defaults); i++) {
pr = cmd_parse_from_string(defaults[i], NULL);
if (pr->status != CMD_PARSE_SUCCESS)
fatalx("bad default key: %s", defaults[i]);
cmdq_append(NULL, cmdq_get_command(pr->cmdlist, NULL));
cmd_list_free(pr->cmdlist);
}
cmdq_append(NULL, cmdq_get_callback(key_bindings_init_done, NULL));
}
static enum cmd_retval
key_bindings_read_only(struct cmdq_item *item, __unused void *data)
{
cmdq_error(item, "client is read-only");
return (CMD_RETURN_ERROR);
}
struct cmdq_item *
key_bindings_dispatch(struct key_binding *bd, struct cmdq_item *item,
struct client *c, struct key_event *event, struct cmd_find_state *fs)
{
struct cmdq_item *new_item;
struct cmdq_state *new_state;
int readonly, flags = 0;
if (c == NULL || (~c->flags & CLIENT_READONLY))
readonly = 1;
else
readonly = cmd_list_all_have(bd->cmdlist, CMD_READONLY);
if (!readonly)
new_item = cmdq_get_callback(key_bindings_read_only, NULL);
else {
if (bd->flags & KEY_BINDING_REPEAT)
flags |= CMDQ_STATE_REPEAT;
new_state = cmdq_new_state(fs, event, flags);
new_item = cmdq_get_command(bd->cmdlist, new_state);
cmdq_free_state(new_state);
}
if (item != NULL)
new_item = cmdq_insert_after(item, new_item);
else
new_item = cmdq_append(c, new_item);
return (new_item);
}
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