mirror of
https://github.com/tmate-io/tmate.git
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13441e8cb8
Ce, Ss and Se (not Cc, Ce, Cs, Csr). So use and document these instead of the ones we were using earlier.
823 lines
16 KiB
C
823 lines
16 KiB
C
/* $OpenBSD$ */
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/*
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* Copyright (c) 2011 Nicholas Marriott <nicm@users.sourceforge.net>
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*
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* Permission to use, copy, modify, and distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF MIND, USE, DATA OR PROFITS, WHETHER
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* IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
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* OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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#include <sys/types.h>
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#include <string.h>
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#include <paths.h>
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#include "tmux.h"
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/*
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* This file has a tables with all the server, session and window
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* options. These tables are the master copy of the options with their real
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* (user-visible) types, range limits and default values. At start these are
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* copied into the runtime global options trees (which only has number and
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* string types). These tables are then used to loop up the real type when
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* the user sets an option or its value needs to be shown.
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*/
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/* Choice option type lists. */
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const char *options_table_mode_keys_list[] = {
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"emacs", "vi", NULL
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};
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const char *options_table_mode_mouse_list[] = {
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"off", "on", "copy-mode", NULL
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};
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const char *options_table_clock_mode_style_list[] = {
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"12", "24", NULL
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};
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const char *options_table_status_keys_list[] = {
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"emacs", "vi", NULL
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};
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const char *options_table_status_justify_list[] = {
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"left", "centre", "right", NULL
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};
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const char *options_table_status_position_list[] = {
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"top", "bottom", NULL
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};
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const char *options_table_bell_action_list[] = {
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"none", "any", "current", NULL
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};
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/* Server options. */
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const struct options_table_entry server_options_table[] = {
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{ .name = "buffer-limit",
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.type = OPTIONS_TABLE_NUMBER,
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.minimum = 1,
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.maximum = INT_MAX,
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.default_num = 20
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},
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{ .name = "escape-time",
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.type = OPTIONS_TABLE_NUMBER,
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.minimum = 0,
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.maximum = INT_MAX,
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.default_num = 500
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},
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{ .name = "exit-unattached",
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.type = OPTIONS_TABLE_FLAG,
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.default_num = 0
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},
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{ .name = "quiet",
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.type = OPTIONS_TABLE_FLAG,
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.default_num = 0 /* overridden in main() */
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},
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{ .name = "set-clipboard",
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.type = OPTIONS_TABLE_FLAG,
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.default_num = 1
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},
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{ .name = NULL }
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};
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/* Session options. */
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const struct options_table_entry session_options_table[] = {
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{ .name = "assume-paste-time",
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.type = OPTIONS_TABLE_NUMBER,
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.minimum = 0,
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.maximum = INT_MAX,
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.default_num = 1,
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},
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{ .name = "base-index",
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.type = OPTIONS_TABLE_NUMBER,
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.minimum = 0,
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.maximum = INT_MAX,
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.default_num = 0
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},
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{ .name = "bell-action",
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.type = OPTIONS_TABLE_CHOICE,
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.choices = options_table_bell_action_list,
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.default_num = BELL_ANY
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},
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{ .name = "bell-on-alert",
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.type = OPTIONS_TABLE_FLAG,
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.default_num = 0
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},
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{ .name = "default-command",
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.type = OPTIONS_TABLE_STRING,
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.default_str = ""
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},
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{ .name = "default-path",
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.type = OPTIONS_TABLE_STRING,
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.default_str = ""
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},
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{ .name = "default-shell",
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.type = OPTIONS_TABLE_STRING,
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.default_str = _PATH_BSHELL
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},
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{ .name = "default-terminal",
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.type = OPTIONS_TABLE_STRING,
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.default_str = "screen"
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},
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{ .name = "destroy-unattached",
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.type = OPTIONS_TABLE_FLAG,
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.default_num = 0
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},
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{ .name = "detach-on-destroy",
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.type = OPTIONS_TABLE_FLAG,
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.default_num = 1
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},
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{ .name = "display-panes-active-colour",
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.type = OPTIONS_TABLE_COLOUR,
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.default_num = 1
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},
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{ .name = "display-panes-colour",
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.type = OPTIONS_TABLE_COLOUR,
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.default_num = 4
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},
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{ .name = "display-panes-time",
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.type = OPTIONS_TABLE_NUMBER,
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.minimum = 1,
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.maximum = INT_MAX,
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.default_num = 1000
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},
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{ .name = "display-time",
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.type = OPTIONS_TABLE_NUMBER,
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.minimum = 1,
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.maximum = INT_MAX,
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.default_num = 750
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},
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{ .name = "history-limit",
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.type = OPTIONS_TABLE_NUMBER,
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.minimum = 0,
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.maximum = INT_MAX,
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.default_num = 2000
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},
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{ .name = "lock-after-time",
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.type = OPTIONS_TABLE_NUMBER,
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.minimum = 0,
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.maximum = INT_MAX,
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.default_num = 0
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},
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{ .name = "lock-command",
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.type = OPTIONS_TABLE_STRING,
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.default_str = "lock -np"
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},
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{ .name = "lock-server",
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.type = OPTIONS_TABLE_FLAG,
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.default_num = 1
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},
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{ .name = "message-attr",
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.type = OPTIONS_TABLE_ATTRIBUTES,
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.default_num = 0
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},
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{ .name = "message-bg",
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.type = OPTIONS_TABLE_COLOUR,
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.default_num = 3
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},
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{ .name = "message-command-attr",
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.type = OPTIONS_TABLE_ATTRIBUTES,
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.default_num = 0
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},
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{ .name = "message-command-bg",
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.type = OPTIONS_TABLE_COLOUR,
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.default_num = 0
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},
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{ .name = "message-command-fg",
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.type = OPTIONS_TABLE_COLOUR,
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.default_num = 3
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},
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{ .name = "message-fg",
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.type = OPTIONS_TABLE_COLOUR,
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.default_num = 0
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},
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{ .name = "message-limit",
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.type = OPTIONS_TABLE_NUMBER,
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.minimum = 0,
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.maximum = INT_MAX,
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.default_num = 20
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},
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{ .name = "mouse-resize-pane",
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.type = OPTIONS_TABLE_FLAG,
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.default_num = 0
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},
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{ .name = "mouse-select-pane",
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.type = OPTIONS_TABLE_FLAG,
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.default_num = 0
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},
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{ .name = "mouse-select-window",
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.type = OPTIONS_TABLE_FLAG,
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.default_num = 0
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},
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{ .name = "mouse-utf8",
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.type = OPTIONS_TABLE_FLAG,
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.default_num = 0
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},
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{ .name = "pane-active-border-bg",
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.type = OPTIONS_TABLE_COLOUR,
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.default_num = 8
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},
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{ .name = "pane-active-border-fg",
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.type = OPTIONS_TABLE_COLOUR,
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.default_num = 2
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},
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{ .name = "pane-border-bg",
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.type = OPTIONS_TABLE_COLOUR,
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.default_num = 8
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},
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{ .name = "pane-border-fg",
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.type = OPTIONS_TABLE_COLOUR,
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.default_num = 8
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},
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{ .name = "prefix",
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.type = OPTIONS_TABLE_KEY,
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.default_num = '\002',
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},
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{ .name = "prefix2",
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.type = OPTIONS_TABLE_KEY,
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.default_num = KEYC_NONE,
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},
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{ .name = "renumber-windows",
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.type = OPTIONS_TABLE_FLAG,
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.default_num = 0
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},
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{ .name = "repeat-time",
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.type = OPTIONS_TABLE_NUMBER,
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.minimum = 0,
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.maximum = SHRT_MAX,
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.default_num = 500
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},
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{ .name = "set-remain-on-exit",
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.type = OPTIONS_TABLE_FLAG,
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.default_num = 0
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},
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{ .name = "set-titles",
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.type = OPTIONS_TABLE_FLAG,
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.default_num = 0
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},
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{ .name = "set-titles-string",
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.type = OPTIONS_TABLE_STRING,
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.default_str = "#S:#I:#W - \"#T\""
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},
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{ .name = "status",
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.type = OPTIONS_TABLE_FLAG,
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.default_num = 1
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},
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{ .name = "status-attr",
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.type = OPTIONS_TABLE_ATTRIBUTES,
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.default_num = 0
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},
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{ .name = "status-bg",
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.type = OPTIONS_TABLE_COLOUR,
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.default_num = 2
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},
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{ .name = "status-fg",
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.type = OPTIONS_TABLE_COLOUR,
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.default_num = 0
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},
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{ .name = "status-interval",
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.type = OPTIONS_TABLE_NUMBER,
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.minimum = 0,
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.maximum = INT_MAX,
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.default_num = 15
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},
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{ .name = "status-justify",
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.type = OPTIONS_TABLE_CHOICE,
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.choices = options_table_status_justify_list,
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.default_num = 0
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},
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{ .name = "status-keys",
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.type = OPTIONS_TABLE_CHOICE,
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.choices = options_table_status_keys_list,
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.default_num = MODEKEY_EMACS
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},
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{ .name = "status-left",
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.type = OPTIONS_TABLE_STRING,
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.default_str = "[#S]"
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},
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{ .name = "status-left-attr",
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.type = OPTIONS_TABLE_ATTRIBUTES,
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.default_num = 0
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},
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{ .name = "status-left-bg",
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.type = OPTIONS_TABLE_COLOUR,
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.default_num = 8
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},
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{ .name = "status-left-fg",
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.type = OPTIONS_TABLE_COLOUR,
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.default_num = 8
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},
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{ .name = "status-left-length",
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.type = OPTIONS_TABLE_NUMBER,
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.minimum = 0,
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.maximum = SHRT_MAX,
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.default_num = 10
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},
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{ .name = "status-position",
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.type = OPTIONS_TABLE_CHOICE,
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.choices = options_table_status_position_list,
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.default_num = 1
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},
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{ .name = "status-right",
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.type = OPTIONS_TABLE_STRING,
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.default_str = "\"#22T\" %H:%M %d-%b-%y"
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},
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{ .name = "status-right-attr",
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.type = OPTIONS_TABLE_ATTRIBUTES,
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.default_num = 0
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},
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{ .name = "status-right-bg",
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.type = OPTIONS_TABLE_COLOUR,
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.default_num = 8
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},
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{ .name = "status-right-fg",
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.type = OPTIONS_TABLE_COLOUR,
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.default_num = 8
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},
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{ .name = "status-right-length",
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.type = OPTIONS_TABLE_NUMBER,
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.minimum = 0,
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.maximum = SHRT_MAX,
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.default_num = 40
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},
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{ .name = "status-utf8",
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.type = OPTIONS_TABLE_FLAG,
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.default_num = 0 /* overridden in main() */
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},
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{ .name = "terminal-overrides",
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.type = OPTIONS_TABLE_STRING,
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.default_str = "*256col*:colors=256"
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",xterm*:XT:Ms=\\E]52;%p1%s;%p2%s\\007"
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":Cs=\\E]12;%p1%s\\007:Cr=\\E]112\\007"
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":Ss=\\E[%p1%d q:Se=\\E[2 q,screen*:XT"
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},
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{ .name = "update-environment",
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.type = OPTIONS_TABLE_STRING,
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.default_str = "DISPLAY SSH_ASKPASS SSH_AUTH_SOCK SSH_AGENT_PID "
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"SSH_CONNECTION WINDOWID XAUTHORITY"
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},
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{ .name = "visual-activity",
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.type = OPTIONS_TABLE_FLAG,
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.default_num = 0
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},
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{ .name = "visual-bell",
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.type = OPTIONS_TABLE_FLAG,
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.default_num = 0
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},
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{ .name = "visual-content",
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.type = OPTIONS_TABLE_FLAG,
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.default_num = 0
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},
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{ .name = "visual-silence",
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.type = OPTIONS_TABLE_FLAG,
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.default_num = 0
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},
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{ .name = "word-separators",
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.type = OPTIONS_TABLE_STRING,
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.default_str = " -_@"
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},
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{ .name = NULL }
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};
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/* Window options. */
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const struct options_table_entry window_options_table[] = {
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{ .name = "aggressive-resize",
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.type = OPTIONS_TABLE_FLAG,
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.default_num = 0
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},
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{ .name = "allow-rename",
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.type = OPTIONS_TABLE_FLAG,
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.default_num = 1
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},
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{ .name = "alternate-screen",
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.type = OPTIONS_TABLE_FLAG,
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.default_num = 1
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},
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{ .name = "automatic-rename",
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.type = OPTIONS_TABLE_FLAG,
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.default_num = 1
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},
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{ .name = "c0-change-trigger",
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.type = OPTIONS_TABLE_NUMBER,
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.default_num = 250,
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.minimum = 0,
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.maximum = USHRT_MAX
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},
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{ .name = "c0-change-interval",
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.type = OPTIONS_TABLE_NUMBER,
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.default_num = 100,
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.minimum = 1,
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.maximum = USHRT_MAX
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},
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{ .name = "clock-mode-colour",
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.type = OPTIONS_TABLE_COLOUR,
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.default_num = 4
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},
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{ .name = "clock-mode-style",
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.type = OPTIONS_TABLE_CHOICE,
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.choices = options_table_clock_mode_style_list,
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.default_num = 1
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},
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{ .name = "force-height",
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.type = OPTIONS_TABLE_NUMBER,
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.minimum = 0,
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.maximum = INT_MAX,
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.default_num = 0
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},
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{ .name = "force-width",
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.type = OPTIONS_TABLE_NUMBER,
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.minimum = 0,
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.maximum = INT_MAX,
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.default_num = 0
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},
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{ .name = "main-pane-height",
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.type = OPTIONS_TABLE_NUMBER,
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.minimum = 1,
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.maximum = INT_MAX,
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.default_num = 24
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},
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{ .name = "main-pane-width",
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.type = OPTIONS_TABLE_NUMBER,
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.minimum = 1,
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.maximum = INT_MAX,
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.default_num = 80
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},
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{ .name = "mode-attr",
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.type = OPTIONS_TABLE_ATTRIBUTES,
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.default_num = 0
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},
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{ .name = "mode-bg",
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.type = OPTIONS_TABLE_COLOUR,
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.default_num = 3
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},
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{ .name = "mode-fg",
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.type = OPTIONS_TABLE_COLOUR,
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.default_num = 0
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},
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{ .name = "mode-keys",
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.type = OPTIONS_TABLE_CHOICE,
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.choices = options_table_mode_keys_list,
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.default_num = MODEKEY_EMACS
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},
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{ .name = "mode-mouse",
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.type = OPTIONS_TABLE_CHOICE,
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.choices = options_table_mode_mouse_list,
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.default_num = 0
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},
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{ .name = "monitor-activity",
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.type = OPTIONS_TABLE_FLAG,
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.default_num = 0
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},
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{ .name = "monitor-content",
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.type = OPTIONS_TABLE_STRING,
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.default_str = ""
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},
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{ .name = "monitor-silence",
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.type = OPTIONS_TABLE_NUMBER,
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.minimum = 0,
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.maximum = INT_MAX,
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.default_num = 0
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},
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{ .name = "other-pane-height",
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.type = OPTIONS_TABLE_NUMBER,
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.minimum = 0,
|
|
.maximum = INT_MAX,
|
|
.default_num = 0
|
|
},
|
|
|
|
{ .name = "other-pane-width",
|
|
.type = OPTIONS_TABLE_NUMBER,
|
|
.minimum = 0,
|
|
.maximum = INT_MAX,
|
|
.default_num = 0
|
|
},
|
|
|
|
{ .name = "pane-base-index",
|
|
.type = OPTIONS_TABLE_NUMBER,
|
|
.minimum = 0,
|
|
.maximum = USHRT_MAX,
|
|
.default_num = 0
|
|
},
|
|
|
|
{ .name = "remain-on-exit",
|
|
.type = OPTIONS_TABLE_FLAG,
|
|
.default_num = 0
|
|
},
|
|
|
|
{ .name = "synchronize-panes",
|
|
.type = OPTIONS_TABLE_FLAG,
|
|
.default_num = 0
|
|
},
|
|
|
|
{ .name = "utf8",
|
|
.type = OPTIONS_TABLE_FLAG,
|
|
.default_num = 0 /* overridden in main() */
|
|
},
|
|
|
|
{ .name = "window-status-activity-attr",
|
|
.type = OPTIONS_TABLE_ATTRIBUTES,
|
|
.default_num = GRID_ATTR_REVERSE
|
|
},
|
|
|
|
{ .name = "window-status-activity-bg",
|
|
.type = OPTIONS_TABLE_COLOUR,
|
|
.default_num = 8
|
|
},
|
|
|
|
{ .name = "window-status-activity-fg",
|
|
.type = OPTIONS_TABLE_COLOUR,
|
|
.default_num = 8
|
|
},
|
|
|
|
{ .name = "window-status-bell-attr",
|
|
.type = OPTIONS_TABLE_ATTRIBUTES,
|
|
.default_num = GRID_ATTR_REVERSE
|
|
},
|
|
|
|
{ .name = "window-status-bell-bg",
|
|
.type = OPTIONS_TABLE_COLOUR,
|
|
.default_num = 8
|
|
},
|
|
|
|
{ .name = "window-status-bell-fg",
|
|
.type = OPTIONS_TABLE_COLOUR,
|
|
.default_num = 8
|
|
},
|
|
|
|
{ .name = "window-status-content-attr",
|
|
.type = OPTIONS_TABLE_ATTRIBUTES,
|
|
.default_num = GRID_ATTR_REVERSE
|
|
},
|
|
|
|
{ .name = "window-status-content-bg",
|
|
.type = OPTIONS_TABLE_COLOUR,
|
|
.default_num = 8
|
|
},
|
|
|
|
{ .name = "window-status-content-fg",
|
|
.type = OPTIONS_TABLE_COLOUR,
|
|
.default_num = 8
|
|
},
|
|
|
|
{ .name = "window-status-attr",
|
|
.type = OPTIONS_TABLE_ATTRIBUTES,
|
|
.default_num = 0
|
|
},
|
|
|
|
{ .name = "window-status-bg",
|
|
.type = OPTIONS_TABLE_COLOUR,
|
|
.default_num = 8
|
|
},
|
|
|
|
{ .name = "window-status-current-attr",
|
|
.type = OPTIONS_TABLE_ATTRIBUTES,
|
|
.default_num = 0
|
|
},
|
|
|
|
{ .name = "window-status-current-bg",
|
|
.type = OPTIONS_TABLE_COLOUR,
|
|
.default_num = 8
|
|
},
|
|
|
|
{ .name = "window-status-current-fg",
|
|
.type = OPTIONS_TABLE_COLOUR,
|
|
.default_num = 8
|
|
},
|
|
|
|
{ .name = "window-status-current-format",
|
|
.type = OPTIONS_TABLE_STRING,
|
|
.default_str = "#I:#W#F"
|
|
},
|
|
|
|
{ .name = "window-status-last-attr",
|
|
.type = OPTIONS_TABLE_ATTRIBUTES,
|
|
.default_num = 0
|
|
},
|
|
|
|
{ .name = "window-status-last-bg",
|
|
.type = OPTIONS_TABLE_COLOUR,
|
|
.default_num = 8
|
|
},
|
|
|
|
{ .name = "window-status-last-fg",
|
|
.type = OPTIONS_TABLE_COLOUR,
|
|
.default_num = 8
|
|
},
|
|
|
|
{ .name = "window-status-fg",
|
|
.type = OPTIONS_TABLE_COLOUR,
|
|
.default_num = 8
|
|
},
|
|
|
|
{ .name = "window-status-format",
|
|
.type = OPTIONS_TABLE_STRING,
|
|
.default_str = "#I:#W#F"
|
|
},
|
|
|
|
{ .name = "window-status-separator",
|
|
.type = OPTIONS_TABLE_STRING,
|
|
.default_str = " "
|
|
},
|
|
|
|
{ .name = "wrap-search",
|
|
.type = OPTIONS_TABLE_FLAG,
|
|
.default_num = 1
|
|
},
|
|
|
|
{ .name = "xterm-keys",
|
|
.type = OPTIONS_TABLE_FLAG,
|
|
.default_num = 0
|
|
},
|
|
|
|
{ .name = NULL }
|
|
};
|
|
|
|
/* Populate an options tree from a table. */
|
|
void
|
|
options_table_populate_tree(
|
|
const struct options_table_entry *table, struct options *oo)
|
|
{
|
|
const struct options_table_entry *oe;
|
|
|
|
for (oe = table; oe->name != NULL; oe++) {
|
|
if (oe->default_str != NULL)
|
|
options_set_string(oo, oe->name, "%s", oe->default_str);
|
|
else
|
|
options_set_number(oo, oe->name, oe->default_num);
|
|
}
|
|
}
|
|
|
|
/* Print an option using its type from the table. */
|
|
const char *
|
|
options_table_print_entry(const struct options_table_entry *oe,
|
|
struct options_entry *o, int no_quotes)
|
|
{
|
|
static char out[BUFSIZ];
|
|
const char *s;
|
|
|
|
*out = '\0';
|
|
switch (oe->type) {
|
|
case OPTIONS_TABLE_STRING:
|
|
if (no_quotes)
|
|
xsnprintf(out, sizeof out, "%s", o->str);
|
|
else
|
|
xsnprintf(out, sizeof out, "\"%s\"", o->str);
|
|
break;
|
|
case OPTIONS_TABLE_NUMBER:
|
|
xsnprintf(out, sizeof out, "%lld", o->num);
|
|
break;
|
|
case OPTIONS_TABLE_KEY:
|
|
xsnprintf(out, sizeof out, "%s",
|
|
key_string_lookup_key(o->num));
|
|
break;
|
|
case OPTIONS_TABLE_COLOUR:
|
|
s = colour_tostring(o->num);
|
|
xsnprintf(out, sizeof out, "%s", s);
|
|
break;
|
|
case OPTIONS_TABLE_ATTRIBUTES:
|
|
s = attributes_tostring(o->num);
|
|
xsnprintf(out, sizeof out, "%s", s);
|
|
break;
|
|
case OPTIONS_TABLE_FLAG:
|
|
if (o->num)
|
|
strlcpy(out, "on", sizeof out);
|
|
else
|
|
strlcpy(out, "off", sizeof out);
|
|
break;
|
|
case OPTIONS_TABLE_CHOICE:
|
|
s = oe->choices[o->num];
|
|
xsnprintf(out, sizeof out, "%s", s);
|
|
break;
|
|
}
|
|
return (out);
|
|
}
|
|
|
|
/* Find an option. */
|
|
int
|
|
options_table_find(
|
|
const char *optstr, const struct options_table_entry **table,
|
|
const struct options_table_entry **oe)
|
|
{
|
|
static const struct options_table_entry *tables[] = {
|
|
server_options_table,
|
|
window_options_table,
|
|
session_options_table
|
|
};
|
|
const struct options_table_entry *oe_loop;
|
|
u_int i;
|
|
|
|
for (i = 0; i < nitems(tables); i++) {
|
|
for (oe_loop = tables[i]; oe_loop->name != NULL; oe_loop++) {
|
|
if (strncmp(oe_loop->name, optstr, strlen(optstr)) != 0)
|
|
continue;
|
|
|
|
/* If already found, ambiguous. */
|
|
if (*oe != NULL)
|
|
return (-1);
|
|
*oe = oe_loop;
|
|
*table = tables[i];
|
|
|
|
/* Bail now if an exact match. */
|
|
if (strcmp((*oe)->name, optstr) == 0)
|
|
break;
|
|
}
|
|
}
|
|
return (0);
|
|
}
|