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File: [local] / src / usr.bin / tmux / options-table.c (download)

Revision 1.76, Fri Dec 30 13:49:34 2016 UTC (7 years, 5 months ago) by nicm
Branch: MAIN
Changes since 1.75: +2 -2 lines

Change the xterm-keys option to default to on, so that tmux will
generate xterm(1) escape sequences for function keys with modifiers.

With the option off most of these keys are ignored by default, except
for ctrl + arrows which use a variant that nothing else seems to use and
I don't remember why we chose. The xterm escape sequences are now the
most common.

Prompted by a question from mpi@.

/* $OpenBSD: options-table.c,v 1.76 2016/12/30 13:49:34 nicm Exp $ */

/*
 * Copyright (c) 2011 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 <string.h>
#include <paths.h>

#include "tmux.h"

/*
 * This file has a tables with all the server, session and window
 * options. These tables are the master copy of the options with their real
 * (user-visible) types, range limits and default values. At start these are
 * copied into the runtime global options trees (which only has number and
 * string types). These tables are then used to look up the real type when the
 * user sets an option or its value needs to be shown.
 */

/* Choice option type lists. */
static const char *options_table_mode_keys_list[] = {
	"emacs", "vi", NULL
};
static const char *options_table_clock_mode_style_list[] = {
	"12", "24", NULL
};
static const char *options_table_status_keys_list[] = {
	"emacs", "vi", NULL
};
static const char *options_table_status_justify_list[] = {
	"left", "centre", "right", NULL
};
static const char *options_table_status_position_list[] = {
	"top", "bottom", NULL
};
static const char *options_table_bell_action_list[] = {
	"none", "any", "current", "other", NULL
};
static const char *options_table_pane_status_list[] = {
	"off", "top", "bottom", NULL
};

/* Server options. */
const struct options_table_entry options_table[] = {
	{ .name = "buffer-limit",
	  .type = OPTIONS_TABLE_NUMBER,
	  .scope = OPTIONS_TABLE_SERVER,
	  .minimum = 1,
	  .maximum = INT_MAX,
	  .default_num = 20
	},

	{ .name = "default-terminal",
	  .type = OPTIONS_TABLE_STRING,
	  .scope = OPTIONS_TABLE_SERVER,
	  .default_str = "screen"
	},

	{ .name = "escape-time",
	  .type = OPTIONS_TABLE_NUMBER,
	  .scope = OPTIONS_TABLE_SERVER,
	  .minimum = 0,
	  .maximum = INT_MAX,
	  .default_num = 500
	},

	{ .name = "exit-unattached",
	  .type = OPTIONS_TABLE_FLAG,
	  .scope = OPTIONS_TABLE_SERVER,
	  .default_num = 0
	},

	{ .name = "focus-events",
	  .type = OPTIONS_TABLE_FLAG,
	  .scope = OPTIONS_TABLE_SERVER,
	  .default_num = 0
	},

	{ .name = "history-file",
	  .type = OPTIONS_TABLE_STRING,
	  .scope = OPTIONS_TABLE_SERVER,
	  .default_str = ""
	},

	{ .name = "message-limit",
	  .type = OPTIONS_TABLE_NUMBER,
	  .scope = OPTIONS_TABLE_SERVER,
	  .minimum = 0,
	  .maximum = INT_MAX,
	  .default_num = 100
	},

	{ .name = "quiet",
	  .type = OPTIONS_TABLE_FLAG,
	  .scope = OPTIONS_TABLE_SERVER,
	  .default_num = 0
	},

	{ .name = "set-clipboard",
	  .type = OPTIONS_TABLE_FLAG,
	  .scope = OPTIONS_TABLE_SERVER,
	  .default_num = 1
	},

	{ .name = "terminal-overrides",
	  .type = OPTIONS_TABLE_STRING,
	  .scope = OPTIONS_TABLE_SERVER,
	  .default_str = "xterm*:XT:Ms=\\E]52;%p1%s;%p2%s\\007"
	                 ":Cs=\\E]12;%p1%s\\007:Cr=\\E]112\\007"
			 ":Ss=\\E[%p1%d q:Se=\\E[2 q,screen*:XT"
	},

	{ .name = "assume-paste-time",
	  .type = OPTIONS_TABLE_NUMBER,
	  .scope = OPTIONS_TABLE_SESSION,
	  .minimum = 0,
	  .maximum = INT_MAX,
	  .default_num = 1,
	},

	{ .name = "base-index",
	  .type = OPTIONS_TABLE_NUMBER,
	  .scope = OPTIONS_TABLE_SESSION,
	  .minimum = 0,
	  .maximum = INT_MAX,
	  .default_num = 0
	},

	{ .name = "bell-action",
	  .type = OPTIONS_TABLE_CHOICE,
	  .scope = OPTIONS_TABLE_SESSION,
	  .choices = options_table_bell_action_list,
	  .default_num = BELL_ANY
	},

	{ .name = "bell-on-alert",
	  .type = OPTIONS_TABLE_FLAG,
	  .scope = OPTIONS_TABLE_SESSION,
	  .default_num = 0
	},

	{ .name = "default-command",
	  .type = OPTIONS_TABLE_STRING,
	  .scope = OPTIONS_TABLE_SESSION,
	  .default_str = ""
	},

	{ .name = "default-shell",
	  .type = OPTIONS_TABLE_STRING,
	  .scope = OPTIONS_TABLE_SESSION,
	  .default_str = _PATH_BSHELL
	},

	{ .name = "destroy-unattached",
	  .type = OPTIONS_TABLE_FLAG,
	  .scope = OPTIONS_TABLE_SESSION,
	  .default_num = 0
	},

	{ .name = "detach-on-destroy",
	  .type = OPTIONS_TABLE_FLAG,
	  .scope = OPTIONS_TABLE_SESSION,
	  .default_num = 1
	},

	{ .name = "display-panes-active-colour",
	  .type = OPTIONS_TABLE_COLOUR,
	  .scope = OPTIONS_TABLE_SESSION,
	  .default_num = 1
	},

	{ .name = "display-panes-colour",
	  .type = OPTIONS_TABLE_COLOUR,
	  .scope = OPTIONS_TABLE_SESSION,
	  .default_num = 4
	},

	{ .name = "display-panes-time",
	  .type = OPTIONS_TABLE_NUMBER,
	  .scope = OPTIONS_TABLE_SESSION,
	  .minimum = 1,
	  .maximum = INT_MAX,
	  .default_num = 1000
	},

	{ .name = "display-time",
	  .type = OPTIONS_TABLE_NUMBER,
	  .scope = OPTIONS_TABLE_SESSION,
	  .minimum = 0,
	  .maximum = INT_MAX,
	  .default_num = 750
	},

	{ .name = "history-limit",
	  .type = OPTIONS_TABLE_NUMBER,
	  .scope = OPTIONS_TABLE_SESSION,
	  .minimum = 0,
	  .maximum = INT_MAX,
	  .default_num = 2000
	},

	{ .name = "key-table",
	  .type = OPTIONS_TABLE_STRING,
	  .scope = OPTIONS_TABLE_SESSION,
	  .default_str = "root"
	},

	{ .name = "lock-after-time",
	  .type = OPTIONS_TABLE_NUMBER,
	  .scope = OPTIONS_TABLE_SESSION,
	  .minimum = 0,
	  .maximum = INT_MAX,
	  .default_num = 0
	},

	{ .name = "lock-command",
	  .type = OPTIONS_TABLE_STRING,
	  .scope = OPTIONS_TABLE_SESSION,
	  .default_str = "lock -np"
	},

	{ .name = "message-attr",
	  .type = OPTIONS_TABLE_ATTRIBUTES,
	  .scope = OPTIONS_TABLE_SESSION,
	  .default_num = 0,
	  .style = "message-style"
	},

	{ .name = "message-bg",
	  .type = OPTIONS_TABLE_COLOUR,
	  .scope = OPTIONS_TABLE_SESSION,
	  .default_num = 3,
	  .style = "message-style"
	},

	{ .name = "message-command-attr",
	  .type = OPTIONS_TABLE_ATTRIBUTES,
	  .scope = OPTIONS_TABLE_SESSION,
	  .default_num = 0,
	  .style = "message-command-style"
	},

	{ .name = "message-command-bg",
	  .type = OPTIONS_TABLE_COLOUR,
	  .scope = OPTIONS_TABLE_SESSION,
	  .default_num = 0,
	  .style = "message-command-style"
	},

	{ .name = "message-command-fg",
	  .type = OPTIONS_TABLE_COLOUR,
	  .scope = OPTIONS_TABLE_SESSION,
	  .default_num = 3,
	  .style = "message-command-style"
	},

	{ .name = "message-command-style",
	  .type = OPTIONS_TABLE_STYLE,
	  .scope = OPTIONS_TABLE_SESSION,
	  .default_str = "bg=black,fg=yellow"
	},

	{ .name = "message-fg",
	  .type = OPTIONS_TABLE_COLOUR,
	  .scope = OPTIONS_TABLE_SESSION,
	  .default_num = 0,
	  .style = "message-style"
	},

	{ .name = "message-style",
	  .type = OPTIONS_TABLE_STYLE,
	  .scope = OPTIONS_TABLE_SESSION,
	  .default_str = "bg=yellow,fg=black"
	},

	{ .name = "mouse",
	  .type = OPTIONS_TABLE_FLAG,
	  .scope = OPTIONS_TABLE_SESSION,
	  .default_num = 0
	},

	{ .name = "prefix",
	  .type = OPTIONS_TABLE_KEY,
	  .scope = OPTIONS_TABLE_SESSION,
	  .default_num = '\002',
	},

	{ .name = "prefix2",
	  .type = OPTIONS_TABLE_KEY,
	  .scope = OPTIONS_TABLE_SESSION,
	  .default_num = KEYC_NONE,
	},

	{ .name = "renumber-windows",
	  .type = OPTIONS_TABLE_FLAG,
	  .scope = OPTIONS_TABLE_SESSION,
	  .default_num = 0
	},

	{ .name = "repeat-time",
	  .type = OPTIONS_TABLE_NUMBER,
	  .scope = OPTIONS_TABLE_SESSION,
	  .minimum = 0,
	  .maximum = SHRT_MAX,
	  .default_num = 500
	},

	{ .name = "set-titles",
	  .type = OPTIONS_TABLE_FLAG,
	  .scope = OPTIONS_TABLE_SESSION,
	  .default_num = 0
	},

	{ .name = "set-titles-string",
	  .type = OPTIONS_TABLE_STRING,
	  .scope = OPTIONS_TABLE_SESSION,
	  .default_str = "#S:#I:#W - \"#T\" #{session_alerts}"
	},

	{ .name = "status",
	  .type = OPTIONS_TABLE_FLAG,
	  .scope = OPTIONS_TABLE_SESSION,
	  .default_num = 1
	},

	{ .name = "status-attr",
	  .type = OPTIONS_TABLE_ATTRIBUTES,
	  .scope = OPTIONS_TABLE_SESSION,
	  .default_num = 0,
	  .style = "status-style"
	},

	{ .name = "status-bg",
	  .type = OPTIONS_TABLE_COLOUR,
	  .scope = OPTIONS_TABLE_SESSION,
	  .default_num = 2,
	  .style = "status-style"
	},

	{ .name = "status-fg",
	  .type = OPTIONS_TABLE_COLOUR,
	  .scope = OPTIONS_TABLE_SESSION,
	  .default_num = 0,
	  .style = "status-style"
	},

	{ .name = "status-interval",
	  .type = OPTIONS_TABLE_NUMBER,
	  .scope = OPTIONS_TABLE_SESSION,
	  .minimum = 0,
	  .maximum = INT_MAX,
	  .default_num = 15
	},

	{ .name = "status-justify",
	  .type = OPTIONS_TABLE_CHOICE,
	  .scope = OPTIONS_TABLE_SESSION,
	  .choices = options_table_status_justify_list,
	  .default_num = 0
	},

	{ .name = "status-keys",
	  .type = OPTIONS_TABLE_CHOICE,
	  .scope = OPTIONS_TABLE_SESSION,
	  .choices = options_table_status_keys_list,
	  .default_num = MODEKEY_EMACS
	},

	{ .name = "status-left",
	  .type = OPTIONS_TABLE_STRING,
	  .scope = OPTIONS_TABLE_SESSION,
	  .default_str = "[#S] "
	},

	{ .name = "status-left-attr",
	  .type = OPTIONS_TABLE_ATTRIBUTES,
	  .scope = OPTIONS_TABLE_SESSION,
	  .default_num = 0,
	  .style = "status-left-style"
	},

	{ .name = "status-left-bg",
	  .type = OPTIONS_TABLE_COLOUR,
	  .scope = OPTIONS_TABLE_SESSION,
	  .default_num = 8,
	  .style = "status-left-style"
	},

	{ .name = "status-left-fg",
	  .type = OPTIONS_TABLE_COLOUR,
	  .scope = OPTIONS_TABLE_SESSION,
	  .default_num = 8,
	  .style = "status-left-style"
	},

	{ .name = "status-left-length",
	  .type = OPTIONS_TABLE_NUMBER,
	  .scope = OPTIONS_TABLE_SESSION,
	  .minimum = 0,
	  .maximum = SHRT_MAX,
	  .default_num = 10
	},

	{ .name = "status-left-style",
	  .type = OPTIONS_TABLE_STYLE,
	  .scope = OPTIONS_TABLE_SESSION,
	  .default_str = "default"
	},

	{ .name = "status-position",
	  .type = OPTIONS_TABLE_CHOICE,
	  .scope = OPTIONS_TABLE_SESSION,
	  .choices = options_table_status_position_list,
	  .default_num = 1
	},

	{ .name = "status-right",
	  .type = OPTIONS_TABLE_STRING,
	  .scope = OPTIONS_TABLE_SESSION,
	  .default_str = " \"#{=21:pane_title}\" %H:%M %d-%b-%y"
	},

	{ .name = "status-right-attr",
	  .type = OPTIONS_TABLE_ATTRIBUTES,
	  .scope = OPTIONS_TABLE_SESSION,
	  .default_num = 0,
	  .style = "status-right-style"
	},

	{ .name = "status-right-bg",
	  .type = OPTIONS_TABLE_COLOUR,
	  .scope = OPTIONS_TABLE_SESSION,
	  .default_num = 8,
	  .style = "status-right-style"
	},

	{ .name = "status-right-fg",
	  .type = OPTIONS_TABLE_COLOUR,
	  .scope = OPTIONS_TABLE_SESSION,
	  .default_num = 8,
	  .style = "status-right-style"
	},

	{ .name = "status-right-length",
	  .type = OPTIONS_TABLE_NUMBER,
	  .scope = OPTIONS_TABLE_SESSION,
	  .minimum = 0,
	  .maximum = SHRT_MAX,
	  .default_num = 40
	},

	{ .name = "status-right-style",
	  .type = OPTIONS_TABLE_STYLE,
	  .scope = OPTIONS_TABLE_SESSION,
	  .default_str = "default"
	},

	{ .name = "status-style",
	  .type = OPTIONS_TABLE_STYLE,
	  .scope = OPTIONS_TABLE_SESSION,
	  .default_str = "bg=green,fg=black"
	},

	{ .name = "update-environment",
	  .type = OPTIONS_TABLE_STRING,
	  .scope = OPTIONS_TABLE_SESSION,
	  .default_str = "DISPLAY SSH_ASKPASS SSH_AUTH_SOCK SSH_AGENT_PID "
	                 "SSH_CONNECTION WINDOWID XAUTHORITY"

	},

	{ .name = "visual-activity",
	  .type = OPTIONS_TABLE_FLAG,
	  .scope = OPTIONS_TABLE_SESSION,
	  .default_num = 0
	},

	{ .name = "visual-bell",
	  .type = OPTIONS_TABLE_FLAG,
	  .scope = OPTIONS_TABLE_SESSION,
	  .default_num = 0
	},

	{ .name = "visual-silence",
	  .type = OPTIONS_TABLE_FLAG,
	  .scope = OPTIONS_TABLE_SESSION,
	  .default_num = 0
	},

	{ .name = "word-separators",
	  .type = OPTIONS_TABLE_STRING,
	  .scope = OPTIONS_TABLE_SESSION,
	  .default_str = " -_@"
	},

	{ .name = "aggressive-resize",
	  .type = OPTIONS_TABLE_FLAG,
	  .scope = OPTIONS_TABLE_WINDOW,
	  .default_num = 0
	},

	{ .name = "allow-rename",
	  .type = OPTIONS_TABLE_FLAG,
	  .scope = OPTIONS_TABLE_WINDOW,
	  .default_num = 1
	},

	{ .name = "alternate-screen",
	  .type = OPTIONS_TABLE_FLAG,
	  .scope = OPTIONS_TABLE_WINDOW,
	  .default_num = 1
	},

	{ .name = "automatic-rename",
	  .type = OPTIONS_TABLE_FLAG,
	  .scope = OPTIONS_TABLE_WINDOW,
	  .default_num = 1
	},

	{ .name = "automatic-rename-format",
	  .type = OPTIONS_TABLE_STRING,
	  .scope = OPTIONS_TABLE_WINDOW,
	  .default_str = "#{?pane_in_mode,[tmux],#{pane_current_command}}"
	                 "#{?pane_dead,[dead],}"
	},

	{ .name = "clock-mode-colour",
	  .type = OPTIONS_TABLE_COLOUR,
	  .scope = OPTIONS_TABLE_WINDOW,
	  .default_num = 4
	},

	{ .name = "clock-mode-style",
	  .type = OPTIONS_TABLE_CHOICE,
	  .scope = OPTIONS_TABLE_WINDOW,
	  .choices = options_table_clock_mode_style_list,
	  .default_num = 1
	},

	{ .name = "force-height",
	  .type = OPTIONS_TABLE_NUMBER,
	  .scope = OPTIONS_TABLE_WINDOW,
	  .minimum = 0,
	  .maximum = INT_MAX,
	  .default_num = 0
	},

	{ .name = "force-width",
	  .type = OPTIONS_TABLE_NUMBER,
	  .scope = OPTIONS_TABLE_WINDOW,
	  .minimum = 0,
	  .maximum = INT_MAX,
	  .default_num = 0
	},

	{ .name = "main-pane-height",
	  .type = OPTIONS_TABLE_NUMBER,
	  .scope = OPTIONS_TABLE_WINDOW,
	  .minimum = 1,
	  .maximum = INT_MAX,
	  .default_num = 24
	},

	{ .name = "main-pane-width",
	  .type = OPTIONS_TABLE_NUMBER,
	  .scope = OPTIONS_TABLE_WINDOW,
	  .minimum = 1,
	  .maximum = INT_MAX,
	  .default_num = 80
	},

	{ .name = "mode-attr",
	  .type = OPTIONS_TABLE_ATTRIBUTES,
	  .scope = OPTIONS_TABLE_WINDOW,
	  .default_num = 0,
	  .style = "mode-style"
	},

	{ .name = "mode-bg",
	  .type = OPTIONS_TABLE_COLOUR,
	  .scope = OPTIONS_TABLE_WINDOW,
	  .default_num = 3,
	  .style = "mode-style"
	},

	{ .name = "mode-fg",
	  .type = OPTIONS_TABLE_COLOUR,
	  .scope = OPTIONS_TABLE_WINDOW,
	  .default_num = 0,
	  .style = "mode-style"
	},

	{ .name = "mode-keys",
	  .type = OPTIONS_TABLE_CHOICE,
	  .scope = OPTIONS_TABLE_WINDOW,
	  .choices = options_table_mode_keys_list,
	  .default_num = MODEKEY_EMACS
	},

	{ .name = "mode-style",
	  .type = OPTIONS_TABLE_STYLE,
	  .scope = OPTIONS_TABLE_WINDOW,
	  .default_str = "bg=yellow,fg=black"
	},

	{ .name = "monitor-activity",
	  .type = OPTIONS_TABLE_FLAG,
	  .scope = OPTIONS_TABLE_WINDOW,
	  .default_num = 0
	},

	{ .name = "monitor-silence",
	  .type = OPTIONS_TABLE_NUMBER,
	  .scope = OPTIONS_TABLE_WINDOW,
	  .minimum = 0,
	  .maximum = INT_MAX,
	  .default_num = 0
	},

	{ .name = "other-pane-height",
	  .type = OPTIONS_TABLE_NUMBER,
	  .scope = OPTIONS_TABLE_WINDOW,
	  .minimum = 0,
	  .maximum = INT_MAX,
	  .default_num = 0
	},

	{ .name = "other-pane-width",
	  .type = OPTIONS_TABLE_NUMBER,
	  .scope = OPTIONS_TABLE_WINDOW,
	  .minimum = 0,
	  .maximum = INT_MAX,
	  .default_num = 0
	},

	{ .name = "pane-active-border-bg",
	  .type = OPTIONS_TABLE_COLOUR,
	  .scope = OPTIONS_TABLE_WINDOW,
	  .default_num = 8,
	  .style = "pane-active-border-style"
	},

	{ .name = "pane-active-border-fg",
	  .type = OPTIONS_TABLE_COLOUR,
	  .scope = OPTIONS_TABLE_WINDOW,
	  .default_num = 2,
	  .style = "pane-active-border-style"
	},

	{ .name = "pane-active-border-style",
	  .type = OPTIONS_TABLE_STYLE,
	  .scope = OPTIONS_TABLE_WINDOW,
	  .default_str = "fg=green"
	},

	{ .name = "pane-base-index",
	  .type = OPTIONS_TABLE_NUMBER,
	  .scope = OPTIONS_TABLE_WINDOW,
	  .minimum = 0,
	  .maximum = USHRT_MAX,
	  .default_num = 0
	},

	{ .name = "pane-border-bg",
	  .type = OPTIONS_TABLE_COLOUR,
	  .scope = OPTIONS_TABLE_WINDOW,
	  .default_num = 8,
	  .style = "pane-border-style"
	},

	{ .name = "pane-border-fg",
	  .type = OPTIONS_TABLE_COLOUR,
	  .scope = OPTIONS_TABLE_WINDOW,
	  .default_num = 8,
	  .style = "pane-border-style"
	},

	{ .name = "pane-border-format",
	  .type = OPTIONS_TABLE_STRING,
	  .scope = OPTIONS_TABLE_WINDOW,
	  .default_str = "#{?pane_active,#[reverse],}#{pane_index}#[default] "
	                 "\"#{pane_title}\""
	},

	{ .name = "pane-border-status",
	  .type = OPTIONS_TABLE_CHOICE,
	  .scope = OPTIONS_TABLE_WINDOW,
	  .choices = options_table_pane_status_list,
	  .default_num = 0
	},

	{ .name = "pane-border-style",
	  .type = OPTIONS_TABLE_STYLE,
	  .scope = OPTIONS_TABLE_WINDOW,
	  .default_str = "default"
	},

	{ .name = "remain-on-exit",
	  .type = OPTIONS_TABLE_FLAG,
	  .scope = OPTIONS_TABLE_WINDOW,
	  .default_num = 0
	},

	{ .name = "synchronize-panes",
	  .type = OPTIONS_TABLE_FLAG,
	  .scope = OPTIONS_TABLE_WINDOW,
	  .default_num = 0
	},

	{ .name = "window-active-style",
	  .type = OPTIONS_TABLE_STYLE,
	  .scope = OPTIONS_TABLE_WINDOW,
	  .default_str = "default"
	},

	{ .name = "window-style",
	  .type = OPTIONS_TABLE_STYLE,
	  .scope = OPTIONS_TABLE_WINDOW,
	  .default_str = "default"
	},

	{ .name = "window-status-activity-attr",
	  .type = OPTIONS_TABLE_ATTRIBUTES,
	  .scope = OPTIONS_TABLE_WINDOW,
	  .default_num = GRID_ATTR_REVERSE,
	  .style = "window-status-activity-style"
	},

	{ .name = "window-status-activity-bg",
	  .type = OPTIONS_TABLE_COLOUR,
	  .scope = OPTIONS_TABLE_WINDOW,
	  .default_num = 8,
	  .style = "window-status-activity-style"
	},

	{ .name = "window-status-activity-fg",
	  .type = OPTIONS_TABLE_COLOUR,
	  .scope = OPTIONS_TABLE_WINDOW,
	  .default_num = 8,
	  .style = "window-status-activity-style"
	},

	{ .name = "window-status-activity-style",
	  .type = OPTIONS_TABLE_STYLE,
	  .scope = OPTIONS_TABLE_WINDOW,
	  .default_str = "reverse"
	},

	{ .name = "window-status-attr",
	  .type = OPTIONS_TABLE_ATTRIBUTES,
	  .scope = OPTIONS_TABLE_WINDOW,
	  .default_num = 0,
	  .style = "window-status-style"
	},

	{ .name = "window-status-bell-attr",
	  .type = OPTIONS_TABLE_ATTRIBUTES,
	  .scope = OPTIONS_TABLE_WINDOW,
	  .default_num = GRID_ATTR_REVERSE,
	  .style = "window-status-bell-style"
	},

	{ .name = "window-status-bell-bg",
	  .type = OPTIONS_TABLE_COLOUR,
	  .scope = OPTIONS_TABLE_WINDOW,
	  .default_num = 8,
	  .style = "window-status-bell-style"
	},

	{ .name = "window-status-bell-fg",
	  .type = OPTIONS_TABLE_COLOUR,
	  .scope = OPTIONS_TABLE_WINDOW,
	  .default_num = 8,
	  .style = "window-status-bell-style"
	},

	{ .name = "window-status-bell-style",
	  .type = OPTIONS_TABLE_STYLE,
	  .scope = OPTIONS_TABLE_WINDOW,
	  .default_str = "reverse"
	},

	{ .name = "window-status-bg",
	  .type = OPTIONS_TABLE_COLOUR,
	  .scope = OPTIONS_TABLE_WINDOW,
	  .default_num = 8,
	  .style = "window-status-style"
	},

	{ .name = "window-status-current-attr",
	  .type = OPTIONS_TABLE_ATTRIBUTES,
	  .scope = OPTIONS_TABLE_WINDOW,
	  .default_num = 0,
	  .style = "window-status-current-style"
	},

	{ .name = "window-status-current-bg",
	  .type = OPTIONS_TABLE_COLOUR,
	  .scope = OPTIONS_TABLE_WINDOW,
	  .default_num = 8,
	  .style = "window-status-current-style"
	},

	{ .name = "window-status-current-fg",
	  .type = OPTIONS_TABLE_COLOUR,
	  .scope = OPTIONS_TABLE_WINDOW,
	  .default_num = 8,
	  .style = "window-status-current-style"
	},

	{ .name = "window-status-current-format",
	  .type = OPTIONS_TABLE_STRING,
	  .scope = OPTIONS_TABLE_WINDOW,
	  .default_str = "#I:#W#{?window_flags,#{window_flags}, }"
	},

	{ .name = "window-status-current-style",
	  .type = OPTIONS_TABLE_STYLE,
	  .scope = OPTIONS_TABLE_WINDOW,
	  .default_str = "default"
	},

	{ .name = "window-status-fg",
	  .type = OPTIONS_TABLE_COLOUR,
	  .scope = OPTIONS_TABLE_WINDOW,
	  .default_num = 8,
	  .style = "window-status-style"
	},

	{ .name = "window-status-format",
	  .type = OPTIONS_TABLE_STRING,
	  .scope = OPTIONS_TABLE_WINDOW,
	  .default_str = "#I:#W#{?window_flags,#{window_flags}, }"
	},

	{ .name = "window-status-last-attr",
	  .type = OPTIONS_TABLE_ATTRIBUTES,
	  .scope = OPTIONS_TABLE_WINDOW,
	  .default_num = 0,
	  .style = "window-status-last-style"
	},

	{ .name = "window-status-last-bg",
	  .type = OPTIONS_TABLE_COLOUR,
	  .scope = OPTIONS_TABLE_WINDOW,
	  .default_num = 8,
	  .style = "window-status-last-style"
	},

	{ .name = "window-status-last-fg",
	  .type = OPTIONS_TABLE_COLOUR,
	  .scope = OPTIONS_TABLE_WINDOW,
	  .default_num = 8,
	  .style = "window-status-last-style"
	},

	{ .name = "window-status-last-style",
	  .type = OPTIONS_TABLE_STYLE,
	  .scope = OPTIONS_TABLE_WINDOW,
	  .default_str = "default"
	},

	{ .name = "window-status-separator",
	  .type = OPTIONS_TABLE_STRING,
	  .scope = OPTIONS_TABLE_WINDOW,
	  .default_str = " "
	},

	{ .name = "window-status-style",
	  .type = OPTIONS_TABLE_STYLE,
	  .scope = OPTIONS_TABLE_WINDOW,
	  .default_str = "default"
	},

	{ .name = "wrap-search",
	  .type = OPTIONS_TABLE_FLAG,
	  .scope = OPTIONS_TABLE_WINDOW,
	  .default_num = 1
	},

	{ .name = "xterm-keys",
	  .type = OPTIONS_TABLE_FLAG,
	  .scope = OPTIONS_TABLE_WINDOW,
	  .default_num = 1
	},

	{ .name = NULL }
};

/* Populate an options tree from a table. */
void
options_table_populate_tree(enum options_table_scope scope, struct options *oo)
{
	const struct options_table_entry	*oe;

	for (oe = options_table; oe->name != NULL; oe++) {
		if (oe->scope == OPTIONS_TABLE_NONE)
			fatalx("no scope for %s", oe->name);
		if (oe->scope != scope)
			continue;
		switch (oe->type) {
		case OPTIONS_TABLE_STRING:
			options_set_string(oo, oe->name, "%s", oe->default_str);
			break;
		case OPTIONS_TABLE_STYLE:
			options_set_style(oo, oe->name, oe->default_str, 0);
			break;
		default:
			options_set_number(oo, oe->name, oe->default_num);
			break;
		}
	}
}

/* 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;
	case OPTIONS_TABLE_STYLE:
		s = style_tostring(&o->style);
		xsnprintf(out, sizeof out, "%s", s);
		break;
	}
	return (out);
}

/* Find an option. */
int
options_table_find(const char *optstr, const struct options_table_entry **oe)
{
	const struct options_table_entry	*oe_loop;

	for (oe_loop = options_table; 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;

		/* Bail now if an exact match. */
		if (strcmp(oe_loop->name, optstr) == 0)
			break;
	}
	return (0);
}