text: /* vi:set ts=8 sts=4 sw=4 noet:
   *
   * VIM - Vi IMproved	by Bram Moolenaar
   *
   * Do ":help uganda"  in Vim to read copying and usage conditions.
   * Do ":help credits" in Vim to see a list of people who contributed.
   */
  
  /*
   * option.h: definition of global variables for settable options
   */
  
  #ifndef _OPTION_H_
  #define _OPTION_H_
  
  //
  // Flags
  //
  #define P_BOOL		0x01	// the option is boolean
  #define P_NUM		0x02	// the option is numeric
  #define P_STRING	0x04	// the option is a string
  #define P_ALLOCED	0x08	// the string option is in allocated memory,
  				// must use free_string_option() when
  				// assigning new value. Not set if default is
  				// the same.
  #define P_EXPAND	0x10	// environment expansion.  NOTE: P_EXPAND can
  				// never be used for local or hidden options!
  #define P_NODEFAULT	0x40	// don't set to default value
  #define P_DEF_ALLOCED	0x80	// default value is in allocated memory, must
  				//  use vim_free() when assigning new value
  #define P_WAS_SET	0x100	// option has been set/reset
  #define P_NO_MKRC	0x200	// don't include in :mkvimrc output
  #define P_VI_DEF	0x400	// Use Vi default for Vim
  #define P_VIM		0x800	// Vim option, reset when 'cp' set
  
  				// when option changed, what to display:
  #define P_RSTAT		0x1000	// redraw status lines
  #define P_RWIN		0x2000	// redraw current window and recompute text
  #define P_RBUF		0x4000	// redraw current buffer and recompute text
  #define P_RALL		0x6000	// redraw all windows
  #define P_RCLR		0x7000	// clear and redraw all
  
  #define P_COMMA		 0x8000	 // comma separated list
  #define P_ONECOMMA	0x18000L // P_COMMA and cannot have two consecutive
  				 // commas
  #define P_NODUP		0x20000L // don't allow duplicate strings
  #define P_FLAGLIST	0x40000L // list of single-char flags
  
  #define P_SECURE	0x80000L // cannot change in modeline or secure mode
  #define P_GETTEXT      0x100000L // expand default value with _()
  #define P_NOGLOB       0x200000L // do not use local value for global vimrc
  #define P_NFNAME       0x400000L // only normal file name chars allowed
  #define P_INSECURE     0x800000L // option was set from a modeline
  #define P_PRI_MKRC    0x1000000L // priority for :mkvimrc (setting option has
  				 // side effects)
  #define P_NO_ML       0x2000000L // not allowed in modeline
  #define P_CURSWANT    0x4000000L // update curswant required; not needed when
  				 // there is a redraw flag
  #define P_NDNAME      0x8000000L // only normal dir name chars allowed
  #define P_RWINONLY   0x10000000L // only redraw current window
  #define P_MLE	     0x20000000L // under control of 'modelineexpr'
  #define P_FUNC	     0x40000000L // accept a function reference or a lambda
  
  // Returned by get_option_value().
  typedef enum {
      gov_unknown,
      gov_bool,
      gov_number,
      gov_string,
      gov_hidden_bool,
      gov_hidden_number,
      gov_hidden_string
  } getoption_T;
  
  /*
   * Default values for 'errorformat'.
   * The "%f|%l| %m" one is used for when the contents of the quickfix window is
   * written to a file.
   */
  #ifdef AMIGA
  # define DFLT_EFM	"%f>%l:%c:%t:%n:%m,%f:%l: %t%*\\D%n: %m,%f %l %t%*\\D%n: %m,%*[^\"]\"%f\"%*\\D%l: %m,%f:%l:%m,%f|%l| %m"
  #else
  # if defined(MSWIN)
  #  define DFLT_EFM	"%f(%l) \\=: %t%*\\D%n: %m,%*[^\"]\"%f\"%*\\D%l: %m,%f(%l) \\=: %m,%*[^ ] %f %l: %m,%f:%l:%c:%m,%f(%l):%m,%f:%l:%m,%f|%l| %m"
  # else
  #  if defined(__QNX__)
  #   define DFLT_EFM	"%f(%l):%*[^WE]%t%*\\D%n:%m,%f|%l| %m"
  #  else
  #   ifdef VMS
  #    define DFLT_EFM	"%A%p^,%C%%CC-%t-%m,%Cat line number %l in file %f,%f|%l| %m"
  #   else // Unix, probably
  #    ifdef EBCDIC
  #define DFLT_EFM	"%*[^ ] %*[^ ] %f:%l%*[ ]%m,%*[^\"]\"%f\"%*\\D%l: %m,\"%f\"%*\\D%l: %m,%f:%l:%c:%m,%f(%l):%m,%f:%l:%m,\"%f\"\\, line %l%*\\D%c%*[^ ] %m,%D%*\\a[%*\\d]: Entering directory %*[`']%f',%X%*\\a[%*\\d]: Leaving directory %*[`']%f',%DMaking %*\\a in %f,%f|%l| %m"
  #     else
  #define DFLT_EFM	"%*[^\"]\"%f\"%*\\D%l: %m,\"%f\"%*\\D%l: %m,%-G%f:%l: (Each undeclared identifier is reported only once,%-G%f:%l: for each function it appears in.),%-GIn file included from %f:%l:%c:,%-GIn file included from %f:%l:%c\\,,%-GIn file included from %f:%l:%c,%-GIn file included from %f:%l,%-G%*[ ]from %f:%l:%c,%-G%*[ ]from %f:%l:,%-G%*[ ]from %f:%l\\,,%-G%*[ ]from %f:%l,%f:%l:%c:%m,%f(%l):%m,%f:%l:%m,\"%f\"\\, line %l%*\\D%c%*[^ ] %m,%D%*\\a[%*\\d]: Entering directory %*[`']%f',%X%*\\a[%*\\d]: Leaving directory %*[`']%f',%D%*\\a: Entering directory %*[`']%f',%X%*\\a: Leaving directory %*[`']%f',%DMaking %*\\a in %f,%f|%l| %m"
  #    endif
  #   endif
  #  endif
  # endif
  #endif
  
  #define DFLT_GREPFORMAT	"%f:%l:%m,%f:%l%m,%f  %l%m"
  
  // default values for b_p_ff 'fileformat' and p_ffs 'fileformats'
  #define FF_DOS		"dos"
  #define FF_MAC		"mac"
  #define FF_UNIX		"unix"
  
  #ifdef USE_CRNL
  # define DFLT_FF	"dos"
  # define DFLT_FFS_VIM	"dos,unix"
  # define DFLT_FFS_VI	"dos,unix"	// also autodetect in compatible mode
  # define DFLT_TEXTAUTO	TRUE
  #else
  # define DFLT_FF	"unix"
  # define DFLT_FFS_VIM	"unix,dos"
  # ifdef __CYGWIN__
  #  define DFLT_FFS_VI	"unix,dos"	// Cygwin always needs file detection
  #  define DFLT_TEXTAUTO TRUE
  # else
  #  define DFLT_FFS_VI	""
  #  define DFLT_TEXTAUTO FALSE
  # endif
  #endif
  
  
  // Possible values for 'encoding'
  #define ENC_UCSBOM	"ucs-bom"	// check for BOM at start of file
  
  // default value for 'encoding'
  #ifdef MSWIN
  # define ENC_DFLT	"utf-8"
  #else
  # define ENC_DFLT	"latin1"
  #endif
  
  // end-of-line style
  #define EOL_UNKNOWN	-1	// not defined yet
  #define EOL_UNIX	0	// NL
  #define EOL_DOS		1	// CR NL
  #define EOL_MAC		2	// CR
  
  // Formatting options for p_fo 'formatoptions'
  #define FO_WRAP		't'
  #define FO_WRAP_COMS	'c'
  #define FO_RET_COMS	'r'
  #define FO_OPEN_COMS	'o'
  #define FO_Q_COMS	'q'
  #define FO_Q_NUMBER	'n'
  #define FO_Q_SECOND	'2'
  #define FO_INS_VI	'v'
  #define FO_INS_LONG	'l'
  #define FO_INS_BLANK	'b'
  #define FO_MBYTE_BREAK	'm'	// break before/after multi-byte char
  #define FO_MBYTE_JOIN	'M'	// no space before/after multi-byte char
  #define FO_MBYTE_JOIN2	'B'	// no space between multi-byte chars
  #define FO_ONE_LETTER	'1'
  #define FO_WHITE_PAR	'w'	// trailing white space continues paragr.
  #define FO_AUTO		'a'	// automatic formatting
  #define FO_RIGOROUS_TW	']'     // respect textwidth rigorously
  #define FO_REMOVE_COMS	'j'	// remove comment leaders when joining lines
  #define FO_PERIOD_ABBR	'p'	// don't break a single space after a period
  
  #define DFLT_FO_VI	"vt"
  #define DFLT_FO_VIM	"tcq"
  #define FO_ALL		"tcroq2vlb1mMBn,aw]jp"	// for do_set()
  
  // characters for the p_cpo option:
  #define CPO_ALTREAD	'a'	// ":read" sets alternate file name
  #define CPO_ALTWRITE	'A'	// ":write" sets alternate file name
  #define CPO_BAR		'b'	// "\|" ends a mapping
  #define CPO_BSLASH	'B'	// backslash in mapping is not special
  #define CPO_SEARCH	'c'
  #define CPO_CONCAT	'C'	// Don't concatenate sourced lines
  #define CPO_DOTTAG	'd'	// "./tags" in 'tags' is in current dir
  #define CPO_DIGRAPH	'D'	// No digraph after "r", "f", etc.
  #define CPO_EXECBUF	'e'
  #define CPO_EMPTYREGION	'E'	// operating on empty region is an error
  #define CPO_FNAMER	'f'	// set file name for ":r file"
  #define CPO_FNAMEW	'F'	// set file name for ":w file"
  #define CPO_GOTO1	'g'	// goto line 1 for ":edit"
  #define CPO_INSEND	'H'	// "I" inserts before last blank in line
  #define CPO_INTMOD	'i'	// interrupt a read makes buffer modified
  #define CPO_INDENT	'I'	// remove auto-indent more often
  #define CPO_JOINSP	'j'	// only use two spaces for join after '.'
  #define CPO_ENDOFSENT	'J'	// need two spaces to detect end of sentence
  #define CPO_KEYCODE	'k'	// don't recognize raw key code in mappings
  #define CPO_KOFFSET	'K'	// don't wait for key code in mappings
  #define CPO_LITERAL	'l'	// take char after backslash in [] literal
  #define CPO_LISTWM	'L'	// 'list' changes wrapmargin
  #define CPO_SHOWMATCH	'm'
  #define CPO_MATCHBSL	'M'	// "%" ignores use of backslashes
  #define CPO_NUMCOL	'n'	// 'number' column also used for text
  #define CPO_LINEOFF	'o'
  #define CPO_OVERNEW	'O'	// silently overwrite new file
  #define CPO_LISP	'p'	// 'lisp' indenting
  #define CPO_FNAMEAPP	'P'	// set file name for ":w >>file"
  #define CPO_JOINCOL	'q'	// with "3J" use column after first join
  #define CPO_REDO	'r'
  #define CPO_REMMARK	'R'	// remove marks when filtering
  #define CPO_BUFOPT	's'
  #define CPO_BUFOPTGLOB	'S'
  #define CPO_TAGPAT	't'
  #define CPO_UNDO	'u'	// "u" undoes itself
  #define CPO_BACKSPACE	'v'	// "v" keep deleted text
  #define CPO_CW		'w'	// "cw" only changes one blank
  #define CPO_FWRITE	'W'	// "w!" doesn't overwrite readonly files
  #define CPO_ESC		'x'
  #define CPO_REPLCNT	'X'	// "R" with a count only deletes chars once
  #define CPO_YANK	'y'
  #define CPO_KEEPRO	'Z'	// don't reset 'readonly' on ":w!"
  #define CPO_DOLLAR	'$'
  #define CPO_FILTER	'!'
  #define CPO_MATCH	'%'
  #define CPO_STAR	'*'	// ":*" means ":@"
  #define CPO_PLUS	'+'	// ":write file" resets 'modified'
  #define CPO_MINUS	'-'	// "9-" fails at and before line 9
  #define CPO_SPECI	'<'	// don't recognize <> in mappings
  #define CPO_REGAPPEND	'>'	// insert NL when appending to a register
  // POSIX flags
  #define CPO_HASH	'#'	// "D", "o" and "O" do not use a count
  #define CPO_PARA	'{'	// "{" is also a paragraph boundary
  #define CPO_TSIZE	'|'	// $LINES and $COLUMNS overrule term size
  #define CPO_PRESERVE	'&'	// keep swap file after :preserve
  #define CPO_SUBPERCENT	'/'	// % in :s string uses previous one
  #define CPO_BACKSL	'\\'	// \ is not special in []
  #define CPO_CHDIR	'.'	// don't chdir if buffer is modified
  #define CPO_SCOLON	';'	// using "," and ";" will skip over char if
  				// cursor would not move
  // default values for Vim, Vi and POSIX
  #define CPO_VIM		"aABceFs"
  #define CPO_VI		"aAbBcCdDeEfFgHiIjJkKlLmMnoOpPqrRsStuvwWxXyZ$!%*-+<>;"
  #define CPO_ALL		"aAbBcCdDeEfFgHiIjJkKlLmMnoOpPqrRsStuvwWxXyZ$!%*-+<>#{|&/\\.;"
  
  // characters for p_ww option:
  #define WW_ALL		"bshl<>[],~"
  
  // characters for p_mouse option:
  #define MOUSE_NORMAL	'n'		// use mouse in Normal mode
  #define MOUSE_VISUAL	'v'		// use mouse in Visual/Select mode
  #define MOUSE_INSERT	'i'		// use mouse in Insert mode
  #define MOUSE_COMMAND	'c'		// use mouse in Command-line mode
  #define MOUSE_HELP	'h'		// use mouse in help buffers
  #define MOUSE_RETURN	'r'		// use mouse for hit-return message
  #define MOUSE_A		"nvich"		// used for 'a' flag
  #define MOUSE_ALL	"anvichr"	// all possible characters
  #define MOUSE_NONE	' '		// don't use Visual selection
  #define MOUSE_NONEF	'x'		// forced modeless selection
  
  #define COCU_ALL	"nvic"		// flags for 'concealcursor'
  
  // characters for p_shm option:
  #define SHM_RO		'r'		// readonly
  #define SHM_MOD		'm'		// modified
  #define SHM_FILE	'f'		// (file 1 of 2)
  #define SHM_LAST	'i'		// last line incomplete
  #define SHM_TEXT	'x'		// tx instead of textmode
  #define SHM_LINES	'l'		// "L" instead of "lines"
  #define SHM_NEW		'n'		// "[New]" instead of "[New file]"
  #define SHM_WRI		'w'		// "[w]" instead of "written"
  #define SHM_A		"rmfixlnw"	// represented by 'a' flag
  #define SHM_WRITE	'W'		// don't use "written" at all
  #define SHM_TRUNC	't'		// truncate file messages
  #define SHM_TRUNCALL	'T'		// truncate all messages
  #define SHM_OVER	'o'		// overwrite file messages
  #define SHM_OVERALL	'O'		// overwrite more messages
  #define SHM_SEARCH	's'		// no search hit bottom messages
  #define SHM_ATTENTION	'A'		// no ATTENTION messages
  #define SHM_INTRO	'I'		// intro messages
  #define SHM_COMPLETIONMENU  'c'		// completion menu messages
  #define SHM_RECORDING	'q'		// short recording message
  #define SHM_FILEINFO	'F'		// no file info messages
  #define SHM_SEARCHCOUNT  'S'	        // search stats: '[1/10]'
  #define SHM_POSIX       "AS"            // POSIX value
  #define SHM_ALL		"rmfixlnwaWtToOsAIcqFS" // all possible flags for 'shm'
  
  // characters for p_go:
  #define GO_TERMINAL	'!'		// use terminal for system commands
  #define GO_ASEL		'a'		// autoselect
  #define GO_ASELML	'A'		// autoselect modeless selection
  #define GO_BOT		'b'		// use bottom scrollbar
  #define GO_CONDIALOG	'c'		// use console dialog
  #define GO_DARKTHEME	'd'		// use dark theme variant
  #define GO_TABLINE	'e'		// may show tabline
  #define GO_FORG		'f'		// start GUI in foreground
  #define GO_GREY		'g'		// use grey menu items
  #define GO_HORSCROLL	'h'		// flexible horizontal scrolling
  #define GO_ICON		'i'		// use Vim icon
  #define GO_LEFT		'l'		// use left scrollbar
  #define GO_VLEFT	'L'		// left scrollbar with vert split
  #define GO_MENUS	'm'		// use menu bar
  #define GO_NOSYSMENU	'M'		// don't source system menu
  #define GO_POINTER	'p'		// pointer enter/leave callbacks
  #define GO_ASELPLUS	'P'		// autoselectPlus
  #define GO_RIGHT	'r'		// use right scrollbar
  #define GO_VRIGHT	'R'		// right scrollbar with vert split
  #define GO_TEAROFF	't'		// add tear-off menu items
  #define GO_TOOLBAR	'T'		// add toolbar
  #define GO_FOOTER	'F'		// add footer
  #define GO_VERTICAL	'v'		// arrange dialog buttons vertically
  #define GO_KEEPWINSIZE	'k'		// keep GUI window size
  #define GO_ALL		"!aAbcdefFghilmMprtTvk" // all possible flags for 'go'
  
  // flags for 'comments' option
  #define COM_NEST	'n'		// comments strings nest
  #define COM_BLANK	'b'		// needs blank after string
  #define COM_START	's'		// start of comment
  #define COM_MIDDLE	'm'		// middle of comment
  #define COM_END		'e'		// end of comment
  #define COM_AUTO_END	'x'		// last char of end closes comment
  #define COM_FIRST	'f'		// first line comment only
  #define COM_LEFT	'l'		// left adjusted
  #define COM_RIGHT	'r'		// right adjusted
  #define COM_NOBACK	'O'		// don't use for "O" command
  #define COM_ALL		"nbsmexflrO"	// all flags for 'comments' option
  #define COM_MAX_LEN	50		// maximum length of a part
  
  // flags for 'statusline' option
  #define STL_FILEPATH	'f'		// path of file in buffer
  #define STL_FULLPATH	'F'		// full path of file in buffer
  #define STL_FILENAME	't'		// last part (tail) of file path
  #define STL_COLUMN	'c'		// column og cursor
  #define STL_VIRTCOL	'v'		// virtual column
  #define STL_VIRTCOL_ALT	'V'		// - with 'if different' display
  #define STL_LINE	'l'		// line number of cursor
  #define STL_NUMLINES	'L'		// number of lines in buffer
  #define STL_BUFNO	'n'		// current buffer number
  #define STL_KEYMAP	'k'		// 'keymap' when active
  #define STL_OFFSET	'o'		// offset of character under cursor
  #define STL_OFFSET_X	'O'		// - in hexadecimal
  #define STL_BYTEVAL	'b'		// byte value of character
  #define STL_BYTEVAL_X	'B'		// - in hexadecimal
  #define STL_ROFLAG	'r'		// readonly flag
  #define STL_ROFLAG_ALT	'R'		// - other display
  #define STL_HELPFLAG	'h'		// window is showing a help file
  #define STL_HELPFLAG_ALT 'H'		// - other display
  #define STL_FILETYPE	'y'		// 'filetype'
  #define STL_FILETYPE_ALT 'Y'		// - other display
  #define STL_PREVIEWFLAG	'w'		// window is showing the preview buf
  #define STL_PREVIEWFLAG_ALT 'W'		// - other display
  #define STL_MODIFIED	'm'		// modified flag
  #define STL_MODIFIED_ALT 'M'		// - other display
  #define STL_QUICKFIX	'q'		// quickfix window description
  #define STL_PERCENTAGE	'p'		// percentage through file
  #define STL_ALTPERCENT	'P'		// percentage as TOP BOT ALL or NN%
  #define STL_ARGLISTSTAT	'a'		// argument list status as (x of y)
  #define STL_PAGENUM	'N'		// page number (when printing)
  #define STL_VIM_EXPR	'{'		// start of expression to substitute
  #define STL_MIDDLEMARK	'='		// separation between left and right
  #define STL_TRUNCMARK	'<'		// truncation mark if line is too long
  #define STL_USER_HL	'*'		// highlight from (User)1..9 or 0
  #define STL_HIGHLIGHT	'#'		// highlight name
  #define STL_TABPAGENR	'T'		// tab page label nr
  #define STL_TABCLOSENR	'X'		// tab page close nr
  #define STL_ALL		((char_u *) "fFtcvVlLknoObBrRhHmYyWwMqpPaN{#")
  
  // flags used for parsed 'wildmode'
  #define WIM_FULL	0x01
  #define WIM_LONGEST	0x02
  #define WIM_LIST	0x04
  #define WIM_BUFLASTUSED	0x08
  
  // arguments for can_bs()
  // each defined char should be unique over all values
  // except for BS_START, that intentionally also matches BS_NOSTOP
  // because BS_NOSTOP behaves exactly the same except it
  // does not stop at the start of the insert point
  #define BS_INDENT	'i'	// "Indent"
  #define BS_EOL		'l'	// "eoL"
  #define BS_START	's'	// "Start"
  #define BS_NOSTOP	'p'	// "nostoP
  
  // flags for the 'culopt' option
  #define CULOPT_LINE	0x01	// Highlight complete line
  #define CULOPT_SCRLINE	0x02	// Highlight screen line
  #define CULOPT_NBR	0x04	// Highlight Number column
  
  #define LISPWORD_VALUE	"defun,define,defmacro,set!,lambda,if,case,let,flet,let*,letrec,do,do*,define-syntax,let-syntax,letrec-syntax,destructuring-bind,defpackage,defparameter,defstruct,deftype,defvar,do-all-symbols,do-external-symbols,do-symbols,dolist,dotimes,ecase,etypecase,eval-when,labels,macrolet,multiple-value-bind,multiple-value-call,multiple-value-prog1,multiple-value-setq,prog1,progv,typecase,unless,unwind-protect,when,with-input-from-string,with-open-file,with-open-stream,with-output-to-string,with-package-iterator,define-condition,handler-bind,handler-case,restart-bind,restart-case,with-simple-restart,store-value,use-value,muffle-warning,abort,continue,with-slots,with-slots*,with-accessors,with-accessors*,defclass,defmethod,print-unreadable-object"
  
  /*
   * The following are actual variables for the options
   */
  
  #ifdef FEAT_RIGHTLEFT
  EXTERN long	p_aleph;	// 'aleph'
  #endif
  EXTERN char_u	*p_ambw;	// 'ambiwidth'
  #ifdef FEAT_AUTOCHDIR
  EXTERN int	p_acd;		// 'autochdir'
  #endif
  #ifdef FEAT_AUTOSHELLDIR
  EXTERN int	p_asd;		// 'autoshelldir'
  #endif
  EXTERN int	p_ai;		// 'autoindent'
  EXTERN int	p_bin;		// 'binary'
  EXTERN int	p_bomb;		// 'bomb'
  EXTERN int	p_bl;		// 'buflisted'
  #ifdef FEAT_CINDENT
  EXTERN int	p_cin;		// 'cindent'
  EXTERN char_u	*p_cink;	// 'cinkeys'
  #endif
  #if defined(FEAT_SMARTINDENT) || defined(FEAT_CINDENT)
  EXTERN char_u	*p_cinw;	// 'cinwords'
  #endif
  #ifdef FEAT_COMPL_FUNC
  EXTERN char_u	*p_cfu;		// 'completefunc'
  EXTERN char_u	*p_ofu;		// 'omnifunc'
  EXTERN char_u	*p_tsrfu;	// 'thesaurusfunc'
  #endif
  EXTERN int	p_ci;		// 'copyindent'
  #if defined(FEAT_GUI) && defined(MACOS_X)
  EXTERN int	*p_antialias;	// 'antialias'
  #endif
  EXTERN int	p_ar;		// 'autoread'
  EXTERN int	p_aw;		// 'autowrite'
  EXTERN int	p_awa;		// 'autowriteall'
  EXTERN char_u	*p_bs;		// 'backspace'
  EXTERN char_u	*p_bg;		// 'background'
  EXTERN int	p_bk;		// 'backup'
  EXTERN char_u	*p_bkc;		// 'backupcopy'
  EXTERN unsigned	bkc_flags;	// flags from 'backupcopy'
  # define BKC_YES		0x001
  # define BKC_AUTO		0x002
  # define BKC_NO			0x004
  # define BKC_BREAKSYMLINK	0x008
  # define BKC_BREAKHARDLINK	0x010
  EXTERN char_u	*p_bdir;	// 'backupdir'
  EXTERN char_u	*p_bex;		// 'backupext'
  EXTERN char_u	*p_bo;		// 'belloff'
  EXTERN unsigned	bo_flags;
  
  // values for the 'belloff' option
  #define BO_ALL		0x0001
  #define BO_BS		0x0002
  #define BO_CRSR		0x0004
  #define BO_COMPL	0x0008
  #define BO_COPY		0x0010
  #define BO_CTRLG	0x0020
  #define BO_ERROR	0x0040
  #define BO_ESC		0x0080
  #define BO_EX		0x0100
  #define BO_HANGUL	0x0200
  #define BO_IM		0x0400
  #define BO_LANG		0x0800
  #define BO_MESS		0x1000
  #define BO_MATCH	0x2000
  #define BO_OPER		0x4000
  #define BO_REG		0x8000
  #define BO_SH		0x10000
  #define BO_SPELL	0x20000
  #define BO_WILD		0x40000
  
  #ifdef FEAT_WILDIGN
  EXTERN char_u	*p_bsk;		// 'backupskip'
  #endif
  #ifdef FEAT_CRYPT
  EXTERN char_u	*p_cm;		// 'cryptmethod'
  #endif
  #ifdef FEAT_BEVAL
  # ifdef FEAT_BEVAL_GUI
  EXTERN int	p_beval;	// 'ballooneval'
  # endif
  EXTERN long	p_bdlay;	// 'balloondelay'
  # ifdef FEAT_EVAL
  EXTERN char_u	*p_bexpr;
  # endif
  # ifdef FEAT_BEVAL_TERM
  EXTERN int	p_bevalterm;	// 'balloonevalterm'
  # endif
  #endif
  #ifdef FEAT_BROWSE
  EXTERN char_u	*p_bsdir;	// 'browsedir'
  #endif
  #ifdef FEAT_LINEBREAK
  EXTERN char_u	*p_breakat;	// 'breakat'
  #endif
  EXTERN char_u	*p_bh;		// 'bufhidden'
  EXTERN char_u	*p_bt;		// 'buftype'
  EXTERN char_u	*p_cmp;		// 'casemap'
  EXTERN unsigned	cmp_flags;
  #define CMP_INTERNAL		0x001
  #define CMP_KEEPASCII		0x002
  EXTERN char_u	*p_enc;		// 'encoding'
  EXTERN int	p_deco;		// 'delcombine'
  #ifdef FEAT_EVAL
  EXTERN char_u	*p_ccv;		// 'charconvert'
  #endif
  EXTERN int	p_cdh;		// 'cdhome'
  EXTERN char_u	*p_cino;	// 'cinoptions'
  #ifdef FEAT_CMDWIN
  EXTERN char_u	*p_cedit;	// 'cedit'
  EXTERN long	p_cwh;		// 'cmdwinheight'
  #endif
  #ifdef FEAT_CLIPBOARD
  EXTERN char_u	*p_cb;		// 'clipboard'
  #endif
  EXTERN long	p_ch;		// 'cmdheight'
  #ifdef FEAT_FOLDING
  EXTERN char_u	*p_cms;		// 'commentstring'
  #endif
  EXTERN char_u	*p_cpt;		// 'complete'
  #if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG)
  EXTERN int	p_confirm;	// 'confirm'
  #endif
  EXTERN int	p_cp;		// 'compatible'
  EXTERN char_u	*p_cot;		// 'completeopt'
  #ifdef BACKSLASH_IN_FILENAME
  EXTERN char_u	*p_csl;		// 'completeslash'
  #endif
  EXTERN long	p_ph;		// 'pumheight'
  EXTERN long	p_pw;		// 'pumwidth'
  EXTERN char_u	*p_com;		// 'comments'
  EXTERN char_u	*p_cpo;		// 'cpoptions'
  #ifdef FEAT_CSCOPE
  EXTERN char_u	*p_csprg;	// 'cscopeprg'
  EXTERN int	p_csre;		// 'cscoperelative'
  # ifdef FEAT_QUICKFIX
  EXTERN char_u	*p_csqf;	// 'cscopequickfix'
  #  define	CSQF_CMDS   "sgdctefia"
  #  define	CSQF_FLAGS  "+-0"
  # endif
  EXTERN int	p_cst;		// 'cscopetag'
  EXTERN long	p_csto;		// 'cscopetagorder'
  EXTERN long	p_cspc;		// 'cscopepathcomp'
  EXTERN int	p_csverbose;	// 'cscopeverbose'
  #endif
  EXTERN char_u	*p_debug;	// 'debug'
  #ifdef FEAT_FIND_ID
  EXTERN char_u	*p_def;		// 'define'
  EXTERN char_u	*p_inc;
  #endif
  #ifdef FEAT_DIFF
  EXTERN char_u	*p_dip;		// 'diffopt'
  # ifdef FEAT_EVAL
  EXTERN char_u	*p_dex;		// 'diffexpr'
  # endif
  #endif
  EXTERN char_u	*p_dict;	// 'dictionary'
  #ifdef FEAT_DIGRAPHS
  EXTERN int	p_dg;		// 'digraph'
  #endif
  EXTERN char_u	*p_dir;		// 'directory'
  EXTERN char_u	*p_dy;		// 'display'
  EXTERN unsigned	dy_flags;
  #define DY_LASTLINE		0x001
  #define DY_TRUNCATE		0x002
  #define DY_UHEX			0x004
  EXTERN int	p_ed;		// 'edcompatible'
  EXTERN char_u	*p_ead;		// 'eadirection'
  EXTERN char_u	*p_emoji;	// 'emoji'
  EXTERN int	p_ea;		// 'equalalways'
  EXTERN char_u	*p_ep;		// 'equalprg'
  EXTERN int	p_eb;		// 'errorbells'
  #ifdef FEAT_QUICKFIX
  EXTERN char_u	*p_ef;		// 'errorfile'
  EXTERN char_u	*p_efm;		// 'errorformat'
  EXTERN char_u	*p_gefm;	// 'grepformat'
  EXTERN char_u	*p_gp;		// 'grepprg'
  #endif
  EXTERN int	p_eol;		// 'endofline'
  EXTERN int	p_ek;		// 'esckeys'
  EXTERN char_u	*p_ei;		// 'eventignore'
  EXTERN int	p_et;		// 'expandtab'
  EXTERN int	p_exrc;		// 'exrc'
  EXTERN char_u	*p_fenc;	// 'fileencoding'
  EXTERN char_u	*p_fencs;	// 'fileencodings'
  EXTERN char_u	*p_ff;		// 'fileformat'
  EXTERN char_u	*p_ffs;		// 'fileformats'
  EXTERN long	p_fic;		// 'fileignorecase'
  EXTERN char_u	*p_ft;		// 'filetype'
  EXTERN char_u	*p_fcs;		// 'fillchar'
  EXTERN int	p_fixeol;	// 'fixendofline'
  #ifdef FEAT_FOLDING
  EXTERN char_u	*p_fcl;		// 'foldclose'
  EXTERN long	p_fdls;		// 'foldlevelstart'
  EXTERN char_u	*p_fdo;		// 'foldopen'
  EXTERN unsigned	fdo_flags;
  # define FDO_ALL		0x001
  # define FDO_BLOCK		0x002
  # define FDO_HOR		0x004
  # define FDO_MARK		0x008
  # define FDO_PERCENT		0x010
  # define FDO_QUICKFIX		0x020
  # define FDO_SEARCH		0x040
  # define FDO_TAG		0x080
  # define FDO_INSERT		0x100
  # define FDO_UNDO		0x200
  # define FDO_JUMP		0x400
  #endif
  #if defined(FEAT_EVAL)
  EXTERN char_u	*p_fex;		// 'formatexpr'
  #endif
  EXTERN char_u	*p_flp;		// 'formatlistpat'
  EXTERN char_u	*p_fo;		// 'formatoptions'
  EXTERN char_u	*p_fp;		// 'formatprg'
  #ifdef HAVE_FSYNC
  EXTERN int	p_fs;		// 'fsync'
  #endif
  EXTERN int	p_gd;		// 'gdefault'
  #ifdef FEAT_PROP_POPUP
  # ifdef FEAT_QUICKFIX
  EXTERN char_u	*p_cpp;		// 'completepopup'
  # endif
  EXTERN char_u	*p_pvp;		// 'previewpopup'
  #endif
  #ifdef FEAT_PRINTER
  EXTERN char_u	*p_pdev;	// 'printdevice'
  # ifdef FEAT_POSTSCRIPT
  EXTERN char_u	*p_penc;	// 'printencoding'
  EXTERN char_u	*p_pexpr;	// 'printexpr'
  EXTERN char_u	*p_pmfn;	// 'printmbfont'
  EXTERN char_u	*p_pmcs;	// 'printmbcharset'
  # endif
  EXTERN char_u	*p_pfn;		// 'printfont'
  EXTERN char_u	*p_popt;	// 'printoptions'
  EXTERN char_u	*p_header;	// 'printheader'
  #endif
  EXTERN int	p_prompt;	// 'prompt'
  #ifdef FEAT_GUI
  EXTERN char_u	*p_guifont;	// 'guifont'
  # ifdef FEAT_XFONTSET
  EXTERN char_u	*p_guifontset;	// 'guifontset'
  # endif
  EXTERN char_u	*p_guifontwide;	// 'guifontwide'
  EXTERN int	p_guipty;	// 'guipty'
  #endif
  #ifdef FEAT_GUI_GTK
  EXTERN char_u	*p_guiligatures;  // 'guiligatures'
  # endif
  #if defined(FEAT_GUI_GTK) || defined(FEAT_GUI_X11)
  EXTERN long	p_ghr;		// 'guiheadroom'
  #endif
  #ifdef CURSOR_SHAPE
  EXTERN char_u	*p_guicursor;	// 'guicursor'
  #endif
  #ifdef FEAT_MOUSESHAPE
  EXTERN char_u	*p_mouseshape;	// 'mouseshape'
  #endif
  #if defined(FEAT_GUI)
  EXTERN char_u	*p_go;		// 'guioptions'
  #endif
  #if defined(FEAT_GUI_TABLINE)
  EXTERN char_u	*p_gtl;		// 'guitablabel'
  EXTERN char_u	*p_gtt;		// 'guitabtooltip'
  #endif
  EXTERN char_u	*p_hf;		// 'helpfile'
  EXTERN long	p_hh;		// 'helpheight'
  #ifdef FEAT_MULTI_LANG
  EXTERN char_u	*p_hlg;		// 'helplang'
  #endif
  EXTERN int	p_hid;		// 'hidden'
  EXTERN char_u	*p_hl;		// 'highlight'
  EXTERN int	p_hls;		// 'hlsearch'
  EXTERN long	p_hi;		// 'history'
  #ifdef FEAT_RIGHTLEFT
  EXTERN int	p_hkmap;	// 'hkmap'
  EXTERN int	p_hkmapp;	// 'hkmapp'
  # ifdef FEAT_ARABIC
  EXTERN int	p_arshape;	// 'arabicshape'
  # endif
  #endif
  EXTERN int	p_icon;		// 'icon'
  EXTERN char_u	*p_iconstring;	// 'iconstring'
  EXTERN int	p_ic;		// 'ignorecase'
  #if defined(FEAT_XIM) && defined(FEAT_GUI_GTK)
  EXTERN char_u	*p_imak;	// 'imactivatekey'
  #define IM_ON_THE_SPOT		0L
  #define IM_OVER_THE_SPOT	1L
  EXTERN long	p_imst;		// 'imstyle'
  #endif
  #if defined(FEAT_EVAL)
  EXTERN char_u	*p_imaf;	// 'imactivatefunc'
  EXTERN char_u	*p_imsf;	// 'imstatusfunc'
  #endif
  EXTERN int	p_imcmdline;	// 'imcmdline'
  EXTERN int	p_imdisable;	// 'imdisable'
  EXTERN long	p_iminsert;	// 'iminsert'
  EXTERN long	p_imsearch;	// 'imsearch'
  EXTERN int	p_inf;		// 'infercase'
  #if defined(FEAT_FIND_ID) && defined(FEAT_EVAL)
  EXTERN char_u	*p_inex;	// 'includeexpr'
  #endif
  EXTERN int	p_is;		// 'incsearch'
  #if defined(FEAT_CINDENT) && defined(FEAT_EVAL)
  EXTERN char_u	*p_inde;	// 'indentexpr'
  EXTERN char_u	*p_indk;	// 'indentkeys'
  #endif
  EXTERN int	p_im;		// 'insertmode'
  EXTERN char_u	*p_isf;		// 'isfname'
  EXTERN char_u	*p_isi;		// 'isident'
  EXTERN char_u	*p_isk;		// 'iskeyword'
  EXTERN char_u	*p_isp;		// 'isprint'
  EXTERN int	p_js;		// 'joinspaces'
  #ifdef FEAT_CRYPT
  EXTERN char_u	*p_key;		// 'key'
  #endif
  #ifdef FEAT_KEYMAP
  EXTERN char_u	*p_keymap;	// 'keymap'
  #endif
  EXTERN char_u	*p_kp;		// 'keywordprg'
  EXTERN char_u	*p_km;		// 'keymodel'
  #ifdef FEAT_LANGMAP
  EXTERN char_u	*p_langmap;	// 'langmap'
  EXTERN int	p_lnr;		// 'langnoremap'
  EXTERN int	p_lrm;		// 'langremap'
  #endif
  #if defined(FEAT_MENU) && defined(FEAT_MULTI_LANG)
  EXTERN char_u	*p_lm;		// 'langmenu'
  #endif
  #ifdef FEAT_GUI
  EXTERN long	p_linespace;	// 'linespace'
  #endif
  #ifdef FEAT_LISP
  EXTERN int	p_lisp;		// 'lisp'
  EXTERN char_u	*p_lispwords;	// 'lispwords'
  #endif
  EXTERN long	p_ls;		// 'laststatus'
  EXTERN long	p_stal;		// 'showtabline'
  EXTERN char_u	*p_lcs;		// 'listchars'
  
  EXTERN int	p_lz;		// 'lazyredraw'
  EXTERN int	p_lpl;		// 'loadplugins'
  #if defined(DYNAMIC_LUA)
  EXTERN char_u	*p_luadll;	// 'luadll'
  #endif
  EXTERN int	p_magic;	// 'magic'
  EXTERN char_u	*p_menc;	// 'makeencoding'
  #ifdef FEAT_QUICKFIX
  EXTERN char_u	*p_mef;		// 'makeef'
  EXTERN char_u	*p_mp;		// 'makeprg'
  #endif
  EXTERN char_u	*p_mps;		// 'matchpairs'
  #ifdef FEAT_SIGNS
  EXTERN char_u  *p_scl;		// signcolumn
  #endif
  #ifdef FEAT_SYN_HL
  EXTERN char_u   *p_cc;		// 'colorcolumn'
  EXTERN int      p_cc_cols[256]; // array for 'colorcolumn' columns
  #endif
  EXTERN long	p_mat;		// 'matchtime'
  EXTERN long	p_mco;		// 'maxcombine'
  #ifdef FEAT_EVAL
  EXTERN long	p_mfd;		// 'maxfuncdepth'
  #endif
  EXTERN long	p_mmd;		// 'maxmapdepth'
  EXTERN long	p_mm;		// 'maxmem'
  EXTERN long	p_mmp;		// 'maxmempattern'
  EXTERN long	p_mmt;		// 'maxmemtot'
  #ifdef FEAT_MENU
  EXTERN long	p_mis;		// 'menuitems'
  #endif
  #ifdef FEAT_SPELL
  EXTERN char_u	*p_msm;		// 'mkspellmem'
  #endif
  EXTERN int	p_ml;		// 'modeline'
  EXTERN long	p_mle;		// 'modelineexpr'
  EXTERN long	p_mls;		// 'modelines'
  EXTERN int	p_ma;		// 'modifiable'
  EXTERN int	p_mod;		// 'modified'
  EXTERN char_u	*p_mouse;	// 'mouse'
  #ifdef FEAT_GUI
  EXTERN int	p_mousef;	// 'mousefocus'
  EXTERN int	p_mh;		// 'mousehide'
  #endif
  EXTERN char_u	*p_mousem;	// 'mousemodel'
  EXTERN long	p_mouset;	// 'mousetime'
  EXTERN int	p_more;		// 'more'
  #ifdef FEAT_MZSCHEME
  EXTERN long	p_mzq;		// 'mzquantum
  # if defined(DYNAMIC_MZSCHEME)
  EXTERN char_u	*p_mzschemedll;	// 'mzschemedll'
  EXTERN char_u	*p_mzschemegcdll; // 'mzschemegcdll'
  # endif
  #endif
  EXTERN char_u	*p_nf;		// 'nrformats'
  #if defined(MSWIN)
  EXTERN int	p_odev;		// 'opendevice'
  #endif
  EXTERN char_u	*p_opfunc;	// 'operatorfunc'
  EXTERN char_u	*p_para;	// 'paragraphs'
  EXTERN int	p_paste;	// 'paste'
  EXTERN char_u	*p_pt;		// 'pastetoggle'
  #if defined(FEAT_EVAL) && defined(FEAT_DIFF)
  EXTERN char_u	*p_pex;		// 'patchexpr'
  #endif
  EXTERN char_u	*p_pm;		// 'patchmode'
  EXTERN char_u	*p_path;	// 'path'
  #ifdef FEAT_SEARCHPATH
  EXTERN char_u	*p_cdpath;	// 'cdpath'
  #endif
  #if defined(DYNAMIC_PERL)
  EXTERN char_u	*p_perldll;	// 'perldll'
  #endif
  EXTERN int	p_pi;		// 'preserveindent'
  #if defined(DYNAMIC_PYTHON3)
  EXTERN char_u	*p_py3dll;	// 'pythonthreedll'
  #endif
  #ifdef FEAT_PYTHON3
  EXTERN char_u	*p_py3home;	// 'pythonthreehome'
  #endif
  #if defined(DYNAMIC_PYTHON)
  EXTERN char_u	*p_pydll;	// 'pythondll'
  #endif
  #ifdef FEAT_PYTHON
  EXTERN char_u	*p_pyhome;	// 'pythonhome'
  #endif
  #if defined(FEAT_PYTHON) || defined(FEAT_PYTHON3)
  EXTERN long	p_pyx;		// 'pyxversion'
  #endif
  #ifdef FEAT_TEXTOBJ
  EXTERN char_u	*p_qe;		// 'quoteescape'
  #endif
  EXTERN int	p_ro;		// 'readonly'
  #ifdef FEAT_RELTIME
  EXTERN long	p_rdt;		// 'redrawtime'
  #endif
  EXTERN int	p_remap;	// 'remap'
  EXTERN long	p_re;		// 'regexpengine'
  #ifdef FEAT_RENDER_OPTIONS
  EXTERN char_u	*p_rop;		// 'renderoptions'
  #endif
  EXTERN long	p_report;	// 'report'
  #if defined(FEAT_QUICKFIX)
  EXTERN long	p_pvh;		// 'previewheight'
  #endif
  #ifdef MSWIN
  EXTERN int	p_rs;		// 'restorescreen'
  #endif
  #ifdef FEAT_RIGHTLEFT
  EXTERN int	p_ari;		// 'allowrevins'
  EXTERN int	p_ri;		// 'revins'
  #endif
  #if defined(DYNAMIC_RUBY)
  EXTERN char_u	*p_rubydll;	// 'rubydll'
  #endif
  #ifdef FEAT_CMDL_INFO
  EXTERN int	p_ru;		// 'ruler'
  #endif
  #ifdef FEAT_STL_OPT
  EXTERN char_u	*p_ruf;		// 'rulerformat'
  #endif
  EXTERN char_u	*p_pp;		// 'packpath'
  EXTERN char_u	*p_qftf;	// 'quickfixtextfunc'
  EXTERN char_u	*p_rtp;		// 'runtimepath'
  EXTERN long	p_sj;		// 'scrolljump'
  #if defined(MSWIN) && defined(FEAT_GUI)
  EXTERN int	p_scf;		// 'scrollfocus'
  #endif
  EXTERN long	p_so;		// 'scrolloff'
  EXTERN char_u	*p_sbo;		// 'scrollopt'
  EXTERN char_u	*p_sections;	// 'sections'
  EXTERN int	p_secure;	// 'secure'
  EXTERN char_u	*p_sel;		// 'selection'
  EXTERN char_u	*p_slm;		// 'selectmode'
  #ifdef FEAT_SESSION
  EXTERN char_u	*p_ssop;	// 'sessionoptions'
  EXTERN unsigned	ssop_flags;
  # define SSOP_BUFFERS		0x001
  # define SSOP_WINPOS		0x002
  # define SSOP_RESIZE		0x004
  # define SSOP_WINSIZE		0x008
  # define SSOP_LOCALOPTIONS	0x010
  # define SSOP_OPTIONS		0x020
  # define SSOP_HELP		0x040
  # define SSOP_BLANK		0x080
  # define SSOP_GLOBALS		0x100
  # define SSOP_SLASH		0x200
  # define SSOP_UNIX		0x400
  # define SSOP_SESDIR		0x800
  # define SSOP_CURDIR		0x1000
  # define SSOP_FOLDS		0x2000
  # define SSOP_CURSOR		0x4000
  # define SSOP_TABPAGES		0x8000
  # define SSOP_TERMINAL		0x10000
  # define SSOP_SKIP_RTP		0x20000
  #endif
  EXTERN char_u	*p_sh;		// 'shell'
  EXTERN char_u	*p_shcf;	// 'shellcmdflag'
  #ifdef FEAT_QUICKFIX
  EXTERN char_u	*p_sp;		// 'shellpipe'
  #endif
  EXTERN char_u	*p_shq;		// 'shellquote'
  EXTERN char_u	*p_sxq;		// 'shellxquote'
  EXTERN char_u	*p_sxe;		// 'shellxescape'
  EXTERN char_u	*p_srr;		// 'shellredir'
  #ifdef AMIGA
  EXTERN long	p_st;		// 'shelltype'
  #endif
  EXTERN int	p_stmp;		// 'shelltemp'
  #ifdef BACKSLASH_IN_FILENAME
  EXTERN int	p_ssl;		// 'shellslash'
  #endif
  #ifdef FEAT_STL_OPT
  EXTERN char_u	*p_stl;		// 'statusline'
  #endif
  EXTERN int	p_sr;		// 'shiftround'
  EXTERN long	p_sw;		// 'shiftwidth'
  EXTERN char_u	*p_shm;		// 'shortmess'
  EXTERN int	p_sn;		// 'shortname'
  #ifdef FEAT_LINEBREAK
  EXTERN char_u	*p_sbr;		// 'showbreak'
  #endif
  #ifdef FEAT_CMDL_INFO
  EXTERN int	p_sc;		// 'showcmd'
  #endif
  EXTERN int	p_sft;		// 'showfulltag'
  EXTERN int	p_sm;		// 'showmatch'
  EXTERN int	p_smd;		// 'showmode'
  EXTERN long	p_ss;		// 'sidescroll'
  EXTERN long	p_siso;		// 'sidescrolloff'
  EXTERN int	p_scs;		// 'smartcase'
  #ifdef FEAT_SMARTINDENT
  EXTERN int	p_si;		// 'smartindent'
  #endif
  EXTERN int	p_sta;		// 'smarttab'
  EXTERN long	p_sts;		// 'softtabstop'
  EXTERN int	p_sb;		// 'splitbelow'
  #if defined(FEAT_SEARCHPATH)
  EXTERN char_u	*p_sua;		// 'suffixesadd'
  #endif
  EXTERN int	p_swf;		// 'swapfile'
  #ifdef FEAT_SYN_HL
  EXTERN long	p_smc;		// 'synmaxcol'
  #endif
  EXTERN long	p_tpm;		// 'tabpagemax'
  #ifdef FEAT_STL_OPT
  EXTERN char_u	*p_tal;		// 'tabline'
  #endif
  #ifdef FEAT_EVAL
  EXTERN char_u	*p_tfu;		// 'tagfunc'
  #endif
  #ifdef FEAT_SPELL
  EXTERN char_u	*p_spc;		// 'spellcapcheck'
  EXTERN char_u	*p_spf;		// 'spellfile'
  EXTERN char_u	*p_spl;		// 'spelllang'
  EXTERN char_u	*p_spo;		// 'spelloptions'
  EXTERN char_u	*p_sps;		// 'spellsuggest'
  #endif
  EXTERN int	p_spr;		// 'splitright'
  EXTERN int	p_sol;		// 'startofline'
  EXTERN char_u	*p_su;		// 'suffixes'
  EXTERN char_u	*p_sws;		// 'swapsync'
  EXTERN char_u	*p_swb;		// 'switchbuf'
  EXTERN unsigned	swb_flags;
  // Keep in sync with p_swb_values in optionstr.c
  #define SWB_USEOPEN		0x001
  #define SWB_USETAB		0x002
  #define SWB_SPLIT		0x004
  #define SWB_NEWTAB		0x008
  #define SWB_VSPLIT		0x010
  #define SWB_USELAST		0x020
  EXTERN char_u	*p_syn;		// 'syntax'
  EXTERN long	p_ts;		// 'tabstop'
  EXTERN int	p_tbs;		// 'tagbsearch'
  EXTERN char_u	*p_tc;		// 'tagcase'
  EXTERN unsigned tc_flags;       // flags from 'tagcase'
  #define TC_FOLLOWIC		0x01
  #define TC_IGNORE		0x02
  #define TC_MATCH		0x04
  #define TC_FOLLOWSCS		0x08
  #define TC_SMART		0x10
  EXTERN long	p_tl;		// 'taglength'
  EXTERN int	p_tr;		// 'tagrelative'
  EXTERN char_u	*p_tags;	// 'tags'
  EXTERN int	p_tgst;		// 'tagstack'
  #if defined(DYNAMIC_TCL)
  EXTERN char_u	*p_tcldll;	// 'tcldll'
  #endif
  #ifdef FEAT_ARABIC
  EXTERN int	p_tbidi;	// 'termbidi'
  #endif
  EXTERN char_u	*p_tenc;	// 'termencoding'
  #ifdef FEAT_TERMGUICOLORS
  EXTERN int	p_tgc;		// 'termguicolors'
  #endif
  #ifdef FEAT_TERMINAL
  EXTERN long	p_twsl;		// 'termwinscroll'
  #endif
  #if defined(MSWIN) && defined(FEAT_TERMINAL)
  EXTERN char_u	*p_twt;		// 'termwintype'
  #endif
  EXTERN int	p_terse;	// 'terse'
  EXTERN int	p_ta;		// 'textauto'
  EXTERN int	p_tx;		// 'textmode'
  EXTERN long	p_tw;		// 'textwidth'
  EXTERN int	p_to;		// 'tildeop'
  EXTERN int	p_timeout;	// 'timeout'
  EXTERN long	p_tm;		// 'timeoutlen'
  EXTERN int	p_title;	// 'title'
  EXTERN long	p_titlelen;	// 'titlelen'
  EXTERN char_u	*p_titleold;	// 'titleold'
  EXTERN char_u	*p_titlestring;	// 'titlestring'
  EXTERN char_u	*p_tsr;		// 'thesaurus'
  EXTERN int	p_ttimeout;	// 'ttimeout'
  EXTERN long	p_ttm;		// 'ttimeoutlen'
  EXTERN int	p_tbi;		// 'ttybuiltin'
  EXTERN int	p_tf;		// 'ttyfast'
  #if defined(FEAT_TOOLBAR) && !defined(FEAT_GUI_MSWIN)
  EXTERN char_u	*p_toolbar;	// 'toolbar'
  EXTERN unsigned toolbar_flags;
  # define TOOLBAR_TEXT		0x01
  # define TOOLBAR_ICONS		0x02
  # define TOOLBAR_TOOLTIPS	0x04
  # define TOOLBAR_HORIZ		0x08
  #endif
  #if defined(FEAT_TOOLBAR) && defined(FEAT_GUI_GTK)
  EXTERN char_u	*p_tbis;	// 'toolbariconsize'
  EXTERN unsigned tbis_flags;
  # define TBIS_TINY		0x01
  # define TBIS_SMALL		0x02
  # define TBIS_MEDIUM		0x04
  # define TBIS_LARGE		0x08
  # define TBIS_HUGE		0x10
  # define TBIS_GIANT		0x20
  #endif
  EXTERN long	p_ttyscroll;	// 'ttyscroll'
  #if defined(UNIX) || defined(VMS)
  EXTERN char_u	*p_ttym;	// 'ttymouse'
  EXTERN unsigned ttym_flags;
  # define TTYM_XTERM		0x01
  # define TTYM_XTERM2		0x02
  # define TTYM_DEC		0x04
  # define TTYM_NETTERM		0x08
  # define TTYM_JSBTERM		0x10
  # define TTYM_PTERM		0x20
  # define TTYM_URXVT		0x40
  # define TTYM_SGR		0x80
  #endif
  EXTERN char_u	*p_udir;	// 'undodir'
  #ifdef FEAT_PERSISTENT_UNDO
  EXTERN int	p_udf;		// 'undofile'
  #endif
  EXTERN long	p_ul;		// 'undolevels'
  EXTERN long	p_ur;		// 'undoreload'
  EXTERN long	p_uc;		// 'updatecount'
  EXTERN long	p_ut;		// 'updatetime'
  #ifdef FEAT_VARTABS
  EXTERN char_u	*p_vsts;	// 'varsofttabstop'
  EXTERN char_u	*p_vts;		// 'vartabstop'
  #endif
  #ifdef FEAT_VIMINFO
  EXTERN char_u	*p_viminfo;	// 'viminfo'
  EXTERN char_u	*p_viminfofile;	// 'viminfofile'
  #endif
  #ifdef FEAT_SESSION
  EXTERN char_u	*p_vdir;	// 'viewdir'
  EXTERN char_u	*p_vop;		// 'viewoptions'
  EXTERN unsigned	vop_flags;	// uses SSOP_ flags
  #endif
  EXTERN int	p_vb;		// 'visualbell'
  EXTERN char_u	*p_ve;		// 'virtualedit'
  EXTERN unsigned ve_flags;
  #define VE_BLOCK	5	// includes "all"
  #define VE_INSERT	6	// includes "all"
  #define VE_ALL		4
  #define VE_ONEMORE	8
  #define VE_NONE		16	// "none"
  #define VE_NONEU	32      // "NONE"
  EXTERN long	p_verbose;	// 'verbose'
  #ifdef IN_OPTION_C
  char_u	*p_vfile = (char_u *)""; // used before options are initialized
  #else
  extern char_u	*p_vfile;	// 'verbosefile'
  #endif
  EXTERN int	p_warn;		// 'warn'
  EXTERN char_u	*p_wop;		// 'wildoptions'
  EXTERN long	p_window;	// 'window'
  #if defined(FEAT_GUI_MSWIN) || defined(FEAT_GUI_MOTIF) || defined(LINT) \
  	|| defined (FEAT_GUI_GTK) || defined(FEAT_GUI_PHOTON)
  #define FEAT_WAK
  EXTERN char_u	*p_wak;		// 'winaltkeys'
  #endif
  #ifdef FEAT_WILDIGN
  EXTERN char_u	*p_wig;		// 'wildignore'
  #endif
  EXTERN int	p_wiv;		// 'weirdinvert'
  EXTERN char_u	*p_ww;		// 'whichwrap'
  EXTERN long	p_wc;		// 'wildchar'
  EXTERN long	p_wcm;		// 'wildcharm'
  EXTERN long	p_wic;		// 'wildignorecase'
  EXTERN char_u	*p_wim;		// 'wildmode'
  #ifdef FEAT_WILDMENU
  EXTERN int	p_wmnu;		// 'wildmenu'
  #endif
  EXTERN long	p_wh;		// 'winheight'
  EXTERN long	p_wmh;		// 'winminheight'
  EXTERN long	p_wmw;		// 'winminwidth'
  EXTERN long	p_wiw;		// 'winwidth'
  #if defined(MSWIN) && defined(FEAT_TERMINAL)
  EXTERN char_u	*p_winptydll;	// 'winptydll'
  #endif
  EXTERN long	p_wm;		// 'wrapmargin'
  EXTERN int	p_ws;		// 'wrapscan'
  EXTERN int	p_write;	// 'write'
  EXTERN int	p_wa;		// 'writeany'
  EXTERN int	p_wb;		// 'writebackup'
  EXTERN long	p_wd;		// 'writedelay'
  EXTERN int	p_xtermcodes;	// 'xtermcodes'
  
  /*
   * "indir" values for buffer-local options.
   * These need to be defined globally, so that the BV_COUNT can be used with
   * b_p_scriptID[].
   */
  enum
  {
      BV_AI = 0
      , BV_AR
      , BV_BH
      , BV_BKC
      , BV_BT
  #ifdef FEAT_QUICKFIX
      , BV_EFM
      , BV_GP
      , BV_MP
  #endif
      , BV_BIN
      , BV_BL
      , BV_BOMB
      , BV_CI
  #ifdef FEAT_CINDENT
      , BV_CIN
      , BV_CINK
      , BV_CINO
  #endif
  #if defined(FEAT_SMARTINDENT) || defined(FEAT_CINDENT)
      , BV_CINW
  #endif
      , BV_CM
  #ifdef FEAT_FOLDING
      , BV_CMS
  #endif
      , BV_COM
      , BV_CPT
      , BV_DICT
      , BV_TSR
  #ifdef BACKSLASH_IN_FILENAME
      , BV_CSL
  #endif
  #ifdef FEAT_COMPL_FUNC
      , BV_CFU
  #endif
  #ifdef FEAT_FIND_ID
      , BV_DEF
      , BV_INC
  #endif
      , BV_EOL
      , BV_FIXEOL
      , BV_EP
      , BV_ET
      , BV_FENC
      , BV_FP
  #ifdef FEAT_EVAL
      , BV_BEXPR
      , BV_FEX
  #endif
      , BV_FF
      , BV_FLP
      , BV_FO
      , BV_FT
      , BV_IMI
      , BV_IMS
  #if defined(FEAT_CINDENT) && defined(FEAT_EVAL)
      , BV_INDE
      , BV_INDK
  #endif
  #if defined(FEAT_FIND_ID) && defined(FEAT_EVAL)
      , BV_INEX
  #endif
      , BV_INF
      , BV_ISK
  #ifdef FEAT_CRYPT
      , BV_KEY
  #endif
  #ifdef FEAT_KEYMAP
      , BV_KMAP
  #endif
      , BV_KP
  #ifdef FEAT_LISP
      , BV_LISP
      , BV_LW
  #endif
      , BV_MENC
      , BV_MA
      , BV_ML
      , BV_MOD
      , BV_MPS
      , BV_NF
  #ifdef FEAT_COMPL_FUNC
      , BV_OFU
  #endif
      , BV_PATH
      , BV_PI
  #ifdef FEAT_TEXTOBJ
      , BV_QE
  #endif
      , BV_RO
  #ifdef FEAT_SMARTINDENT
      , BV_SI
  #endif
      , BV_SN
  #ifdef FEAT_SYN_HL
      , BV_SMC
      , BV_SYN
  #endif
  #ifdef FEAT_SPELL
      , BV_SPC
      , BV_SPF
      , BV_SPL
      , BV_SPO
  #endif
      , BV_STS
  #ifdef FEAT_SEARCHPATH
      , BV_SUA
  #endif
      , BV_SW
      , BV_SWF
  #ifdef FEAT_EVAL
      , BV_TFU
  #endif
      , BV_TAGS
      , BV_TC
  #ifdef FEAT_COMPL_FUNC
      , BV_TSRFU
  #endif
      , BV_TS
      , BV_TW
      , BV_TX
      , BV_UDF
      , BV_UL
      , BV_WM
  #ifdef FEAT_TERMINAL
      , BV_TWSL
  #endif
  #ifdef FEAT_VARTABS
      , BV_VSTS
      , BV_VTS
  #endif
      , BV_VE
      , BV_COUNT	    // must be the last one
  };
  
  /*
   * "indir" values for window-local options.
   * These need to be defined globally, so that the WV_COUNT can be used in the
   * window structure.
   */
  enum
  {
      WV_LIST = 0
      , WV_LCS
  #ifdef FEAT_ARABIC
      , WV_ARAB
  #endif
  #ifdef FEAT_CONCEAL
      , WV_COCU
      , WV_COLE
  #endif
  #ifdef FEAT_TERMINAL
      , WV_TWK
      , WV_TWS
  #endif
      , WV_CRBIND
  #ifdef FEAT_LINEBREAK
      , WV_BRI
      , WV_BRIOPT
  #endif
      , WV_WCR
  #ifdef FEAT_DIFF
      , WV_DIFF
  #endif
  #ifdef FEAT_FOLDING
      , WV_FDC
      , WV_FEN
      , WV_FDI
      , WV_FDL
      , WV_FDM
      , WV_FML
      , WV_FDN
  # ifdef FEAT_EVAL
      , WV_FDE
      , WV_FDT
  # endif
      , WV_FMR
  #endif
  #ifdef FEAT_LINEBREAK
      , WV_LBR
  #endif
      , WV_NU
      , WV_RNU
  #ifdef FEAT_LINEBREAK
      , WV_NUW
  #endif
  #if defined(FEAT_QUICKFIX)
      , WV_PVW
  #endif
  #ifdef FEAT_RIGHTLEFT
      , WV_RL
      , WV_RLC
  #endif
      , WV_SCBIND
      , WV_SCROLL
      , WV_SISO
      , WV_SO
  #ifdef FEAT_SPELL
      , WV_SPELL
  #endif
  #ifdef FEAT_SYN_HL
      , WV_CUC
      , WV_CUL
      , WV_CULOPT
      , WV_CC
  #endif
  #ifdef FEAT_LINEBREAK
      , WV_SBR
  #endif
  #ifdef FEAT_STL_OPT
      , WV_STL
  #endif
      , WV_WFH
      , WV_WFW
      , WV_WRAP
  #ifdef FEAT_SIGNS
      , WV_SCL
  #endif
      , WV_COUNT	    // must be the last one
  };
  
  // Value for b_p_ul indicating the global value must be used.
  #define NO_LOCAL_UNDOLEVEL -123456
  
  #endif // _OPTION_H_
  