/
option.c
13310 lines (12583 loc) · 336 KB
/
option.c
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/* 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.
* See README.txt for an overview of the Vim source code.
*/
/*
* Code to handle user-settable options. This is all pretty much table-
* driven. Checklist for adding a new option:
* - Put it in the options array below (copy an existing entry).
* - For a global option: Add a variable for it in option.h.
* - For a buffer or window local option:
* - Add a PV_XX entry to the enum below.
* - Add a variable to the window or buffer struct in structs.h.
* - For a window option, add some code to copy_winopt().
* - For a buffer option, add some code to buf_copy_options().
* - For a buffer string option, add code to check_buf_options().
* - If it's a numeric option, add any necessary bounds checks to do_set().
* - If it's a list of flags, add some code in do_set(), search for WW_ALL.
* - When adding an option with expansion (P_EXPAND), but with a different
* default for Vi and Vim (no P_VI_DEF), add some code at VIMEXP.
* - Add documentation! One line in doc/quickref.txt, full description in
* options.txt, and any other related places.
* - Add an entry in runtime/optwin.vim.
* When making changes:
* - Adjust the help for the option in doc/option.txt.
* - When an entry has the P_VIM flag, or is lacking the P_VI_DEF flag, add a
* comment at the help for the 'compatible' option.
*/
#define IN_OPTION_C
#include "vim.h"
/*
* The options that are local to a window or buffer have "indir" set to one of
* these values. Special values:
* PV_NONE: global option.
* PV_WIN is added: window-local option
* PV_BUF is added: buffer-local option
* PV_BOTH is added: global option which also has a local value.
*/
#define PV_BOTH 0x1000
#define PV_WIN 0x2000
#define PV_BUF 0x4000
#define PV_MASK 0x0fff
#define OPT_WIN(x) (idopt_T)(PV_WIN + (int)(x))
#define OPT_BUF(x) (idopt_T)(PV_BUF + (int)(x))
#define OPT_BOTH(x) (idopt_T)(PV_BOTH + (int)(x))
/*
* Definition of the PV_ values for buffer-local options.
* The BV_ values are defined in option.h.
*/
#define PV_AI OPT_BUF(BV_AI)
#define PV_AR OPT_BOTH(OPT_BUF(BV_AR))
#define PV_BKC OPT_BOTH(OPT_BUF(BV_BKC))
#define PV_BH OPT_BUF(BV_BH)
#define PV_BT OPT_BUF(BV_BT)
#ifdef FEAT_QUICKFIX
# define PV_EFM OPT_BOTH(OPT_BUF(BV_EFM))
# define PV_GP OPT_BOTH(OPT_BUF(BV_GP))
# define PV_MP OPT_BOTH(OPT_BUF(BV_MP))
#endif
#define PV_BIN OPT_BUF(BV_BIN)
#define PV_BL OPT_BUF(BV_BL)
#ifdef FEAT_MBYTE
# define PV_BOMB OPT_BUF(BV_BOMB)
#endif
#define PV_CI OPT_BUF(BV_CI)
#ifdef FEAT_CINDENT
# define PV_CIN OPT_BUF(BV_CIN)
# define PV_CINK OPT_BUF(BV_CINK)
# define PV_CINO OPT_BUF(BV_CINO)
#endif
#if defined(FEAT_SMARTINDENT) || defined(FEAT_CINDENT)
# define PV_CINW OPT_BUF(BV_CINW)
#endif
#define PV_CM OPT_BOTH(OPT_BUF(BV_CM))
#ifdef FEAT_FOLDING
# define PV_CMS OPT_BUF(BV_CMS)
#endif
#ifdef FEAT_COMMENTS
# define PV_COM OPT_BUF(BV_COM)
#endif
#ifdef FEAT_INS_EXPAND
# define PV_CPT OPT_BUF(BV_CPT)
# define PV_DICT OPT_BOTH(OPT_BUF(BV_DICT))
# define PV_TSR OPT_BOTH(OPT_BUF(BV_TSR))
#endif
#ifdef FEAT_COMPL_FUNC
# define PV_CFU OPT_BUF(BV_CFU)
#endif
#ifdef FEAT_FIND_ID
# define PV_DEF OPT_BOTH(OPT_BUF(BV_DEF))
# define PV_INC OPT_BOTH(OPT_BUF(BV_INC))
#endif
#define PV_EOL OPT_BUF(BV_EOL)
#define PV_FIXEOL OPT_BUF(BV_FIXEOL)
#define PV_EP OPT_BOTH(OPT_BUF(BV_EP))
#define PV_ET OPT_BUF(BV_ET)
#ifdef FEAT_MBYTE
# define PV_FENC OPT_BUF(BV_FENC)
#endif
#if defined(FEAT_BEVAL) && defined(FEAT_EVAL)
# define PV_BEXPR OPT_BOTH(OPT_BUF(BV_BEXPR))
#endif
#define PV_FP OPT_BOTH(OPT_BUF(BV_FP))
#ifdef FEAT_EVAL
# define PV_FEX OPT_BUF(BV_FEX)
#endif
#define PV_FF OPT_BUF(BV_FF)
#define PV_FLP OPT_BUF(BV_FLP)
#define PV_FO OPT_BUF(BV_FO)
#define PV_FT OPT_BUF(BV_FT)
#define PV_IMI OPT_BUF(BV_IMI)
#define PV_IMS OPT_BUF(BV_IMS)
#if defined(FEAT_CINDENT) && defined(FEAT_EVAL)
# define PV_INDE OPT_BUF(BV_INDE)
# define PV_INDK OPT_BUF(BV_INDK)
#endif
#if defined(FEAT_FIND_ID) && defined(FEAT_EVAL)
# define PV_INEX OPT_BUF(BV_INEX)
#endif
#define PV_INF OPT_BUF(BV_INF)
#define PV_ISK OPT_BUF(BV_ISK)
#ifdef FEAT_CRYPT
# define PV_KEY OPT_BUF(BV_KEY)
#endif
#ifdef FEAT_KEYMAP
# define PV_KMAP OPT_BUF(BV_KMAP)
#endif
#define PV_KP OPT_BOTH(OPT_BUF(BV_KP))
#ifdef FEAT_LISP
# define PV_LISP OPT_BUF(BV_LISP)
# define PV_LW OPT_BOTH(OPT_BUF(BV_LW))
#endif
#ifdef FEAT_MBYTE
# define PV_MENC OPT_BOTH(OPT_BUF(BV_MENC))
#endif
#define PV_MA OPT_BUF(BV_MA)
#define PV_ML OPT_BUF(BV_ML)
#define PV_MOD OPT_BUF(BV_MOD)
#define PV_MPS OPT_BUF(BV_MPS)
#define PV_NF OPT_BUF(BV_NF)
#ifdef FEAT_COMPL_FUNC
# define PV_OFU OPT_BUF(BV_OFU)
#endif
#define PV_PATH OPT_BOTH(OPT_BUF(BV_PATH))
#define PV_PI OPT_BUF(BV_PI)
#ifdef FEAT_TEXTOBJ
# define PV_QE OPT_BUF(BV_QE)
#endif
#define PV_RO OPT_BUF(BV_RO)
#ifdef FEAT_SMARTINDENT
# define PV_SI OPT_BUF(BV_SI)
#endif
#define PV_SN OPT_BUF(BV_SN)
#ifdef FEAT_SYN_HL
# define PV_SMC OPT_BUF(BV_SMC)
# define PV_SYN OPT_BUF(BV_SYN)
#endif
#ifdef FEAT_SPELL
# define PV_SPC OPT_BUF(BV_SPC)
# define PV_SPF OPT_BUF(BV_SPF)
# define PV_SPL OPT_BUF(BV_SPL)
#endif
#define PV_STS OPT_BUF(BV_STS)
#ifdef FEAT_SEARCHPATH
# define PV_SUA OPT_BUF(BV_SUA)
#endif
#define PV_SW OPT_BUF(BV_SW)
#define PV_SWF OPT_BUF(BV_SWF)
#define PV_TAGS OPT_BOTH(OPT_BUF(BV_TAGS))
#define PV_TC OPT_BOTH(OPT_BUF(BV_TC))
#define PV_TS OPT_BUF(BV_TS)
#define PV_TW OPT_BUF(BV_TW)
#define PV_TX OPT_BUF(BV_TX)
#ifdef FEAT_PERSISTENT_UNDO
# define PV_UDF OPT_BUF(BV_UDF)
#endif
#define PV_WM OPT_BUF(BV_WM)
#ifdef FEAT_VARTABS
# define PV_VSTS OPT_BUF(BV_VSTS)
# define PV_VTS OPT_BUF(BV_VTS)
#endif
/*
* Definition of the PV_ values for window-local options.
* The WV_ values are defined in option.h.
*/
#define PV_LIST OPT_WIN(WV_LIST)
#ifdef FEAT_ARABIC
# define PV_ARAB OPT_WIN(WV_ARAB)
#endif
#ifdef FEAT_LINEBREAK
# define PV_BRI OPT_WIN(WV_BRI)
# define PV_BRIOPT OPT_WIN(WV_BRIOPT)
#endif
#ifdef FEAT_DIFF
# define PV_DIFF OPT_WIN(WV_DIFF)
#endif
#ifdef FEAT_FOLDING
# define PV_FDC OPT_WIN(WV_FDC)
# define PV_FEN OPT_WIN(WV_FEN)
# define PV_FDI OPT_WIN(WV_FDI)
# define PV_FDL OPT_WIN(WV_FDL)
# define PV_FDM OPT_WIN(WV_FDM)
# define PV_FML OPT_WIN(WV_FML)
# define PV_FDN OPT_WIN(WV_FDN)
# ifdef FEAT_EVAL
# define PV_FDE OPT_WIN(WV_FDE)
# define PV_FDT OPT_WIN(WV_FDT)
# endif
# define PV_FMR OPT_WIN(WV_FMR)
#endif
#ifdef FEAT_LINEBREAK
# define PV_LBR OPT_WIN(WV_LBR)
#endif
#define PV_NU OPT_WIN(WV_NU)
#define PV_RNU OPT_WIN(WV_RNU)
#ifdef FEAT_LINEBREAK
# define PV_NUW OPT_WIN(WV_NUW)
#endif
#if defined(FEAT_QUICKFIX)
# define PV_PVW OPT_WIN(WV_PVW)
#endif
#ifdef FEAT_RIGHTLEFT
# define PV_RL OPT_WIN(WV_RL)
# define PV_RLC OPT_WIN(WV_RLC)
#endif
#define PV_SCBIND OPT_WIN(WV_SCBIND)
#define PV_SCROLL OPT_WIN(WV_SCROLL)
#ifdef FEAT_SPELL
# define PV_SPELL OPT_WIN(WV_SPELL)
#endif
#ifdef FEAT_SYN_HL
# define PV_CUC OPT_WIN(WV_CUC)
# define PV_CUL OPT_WIN(WV_CUL)
# define PV_CC OPT_WIN(WV_CC)
#endif
#ifdef FEAT_STL_OPT
# define PV_STL OPT_BOTH(OPT_WIN(WV_STL))
#endif
#define PV_UL OPT_BOTH(OPT_BUF(BV_UL))
# define PV_WFH OPT_WIN(WV_WFH)
# define PV_WFW OPT_WIN(WV_WFW)
#define PV_WRAP OPT_WIN(WV_WRAP)
#define PV_CRBIND OPT_WIN(WV_CRBIND)
#ifdef FEAT_CONCEAL
# define PV_COCU OPT_WIN(WV_COCU)
# define PV_COLE OPT_WIN(WV_COLE)
#endif
#ifdef FEAT_TERMINAL
# define PV_TWK OPT_WIN(WV_TWK)
# define PV_TWS OPT_WIN(WV_TWS)
# define PV_TWSL OPT_BUF(BV_TWSL)
#endif
#ifdef FEAT_SIGNS
# define PV_SCL OPT_WIN(WV_SCL)
#endif
/* WV_ and BV_ values get typecasted to this for the "indir" field */
typedef enum
{
PV_NONE = 0,
PV_MAXVAL = 0xffff /* to avoid warnings for value out of range */
} idopt_T;
/*
* Options local to a window have a value local to a buffer and global to all
* buffers. Indicate this by setting "var" to VAR_WIN.
*/
#define VAR_WIN ((char_u *)-1)
/*
* These are the global values for options which are also local to a buffer.
* Only to be used in option.c!
*/
static int p_ai;
static int p_bin;
#ifdef FEAT_MBYTE
static int p_bomb;
#endif
static char_u *p_bh;
static char_u *p_bt;
static int p_bl;
static int p_ci;
#ifdef FEAT_CINDENT
static int p_cin;
static char_u *p_cink;
static char_u *p_cino;
#endif
#if defined(FEAT_SMARTINDENT) || defined(FEAT_CINDENT)
static char_u *p_cinw;
#endif
#ifdef FEAT_COMMENTS
static char_u *p_com;
#endif
#ifdef FEAT_FOLDING
static char_u *p_cms;
#endif
#ifdef FEAT_INS_EXPAND
static char_u *p_cpt;
#endif
#ifdef FEAT_COMPL_FUNC
static char_u *p_cfu;
static char_u *p_ofu;
#endif
static int p_eol;
static int p_fixeol;
static int p_et;
#ifdef FEAT_MBYTE
static char_u *p_fenc;
#endif
static char_u *p_ff;
static char_u *p_fo;
static char_u *p_flp;
static char_u *p_ft;
static long p_iminsert;
static long p_imsearch;
#if defined(FEAT_FIND_ID) && defined(FEAT_EVAL)
static char_u *p_inex;
#endif
#if defined(FEAT_CINDENT) && defined(FEAT_EVAL)
static char_u *p_inde;
static char_u *p_indk;
#endif
#if defined(FEAT_EVAL)
static char_u *p_fex;
#endif
static int p_inf;
static char_u *p_isk;
#ifdef FEAT_CRYPT
static char_u *p_key;
#endif
#ifdef FEAT_LISP
static int p_lisp;
#endif
static int p_ml;
static int p_ma;
static int p_mod;
static char_u *p_mps;
static char_u *p_nf;
static int p_pi;
#ifdef FEAT_TEXTOBJ
static char_u *p_qe;
#endif
static int p_ro;
#ifdef FEAT_SMARTINDENT
static int p_si;
#endif
static int p_sn;
static long p_sts;
#if defined(FEAT_SEARCHPATH)
static char_u *p_sua;
#endif
static long p_sw;
static int p_swf;
#ifdef FEAT_SYN_HL
static long p_smc;
static char_u *p_syn;
#endif
#ifdef FEAT_SPELL
static char_u *p_spc;
static char_u *p_spf;
static char_u *p_spl;
#endif
static long p_ts;
static long p_tw;
static int p_tx;
#ifdef FEAT_PERSISTENT_UNDO
static int p_udf;
#endif
static long p_wm;
#ifdef FEAT_VARTABS
static char_u *p_vsts;
static char_u *p_vts;
#endif
#ifdef FEAT_KEYMAP
static char_u *p_keymap;
#endif
#ifdef FEAT_TERMINAL
static long p_twsl; /* 'termwinscroll' */
#endif
/* Saved values for when 'bin' is set. */
static int p_et_nobin;
static int p_ml_nobin;
static long p_tw_nobin;
static long p_wm_nobin;
/* Saved values for when 'paste' is set */
static int p_ai_nopaste;
static int p_et_nopaste;
static long p_sts_nopaste;
static long p_tw_nopaste;
static long p_wm_nopaste;
#ifdef FEAT_VARTABS
static char_u *p_vsts_nopaste;
#endif
struct vimoption
{
char *fullname; // full option name
char *shortname; // permissible abbreviation
long_u flags; // see below
char_u *var; // global option: pointer to variable;
// window-local option: VAR_WIN;
// buffer-local option: global value
idopt_T indir; // global option: PV_NONE;
// local option: indirect option index
char_u *def_val[2]; // default values for variable (vi and vim)
#ifdef FEAT_EVAL
sctx_T script_ctx; // script context where the option was last set
# define SCTX_INIT , {0, 0, 0}
#else
# define SCTX_INIT
#endif
};
#define VI_DEFAULT 0 /* def_val[VI_DEFAULT] is Vi default value */
#define VIM_DEFAULT 1 /* def_val[VIM_DEFAULT] is Vim default value */
/*
* 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 ISK_LATIN1 (char_u *)"@,48-57,_,192-255"
/* 'isprint' for latin1 is also used for MS-Windows cp1252, where 0x80 is used
* for the currency sign. */
#if defined(MSWIN)
# define ISP_LATIN1 (char_u *)"@,~-255"
#else
# define ISP_LATIN1 (char_u *)"@,161-255"
#endif
# define HIGHLIGHT_INIT "8:SpecialKey,~:EndOfBuffer,@:NonText,d:Directory,e:ErrorMsg,i:IncSearch,l:Search,m:MoreMsg,M:ModeMsg,n:LineNr,N:CursorLineNr,r:Question,s:StatusLine,S:StatusLineNC,c:VertSplit,t:Title,v:Visual,V:VisualNOS,w:WarningMsg,W:WildMenu,f:Folded,F:FoldColumn,A:DiffAdd,C:DiffChange,D:DiffDelete,T:DiffText,>:SignColumn,-:Conceal,B:SpellBad,P:SpellCap,R:SpellRare,L:SpellLocal,+:Pmenu,=:PmenuSel,x:PmenuSbar,X:PmenuThumb,*:TabLine,#:TabLineSel,_:TabLineFill,!:CursorColumn,.:CursorLine,o:ColorColumn,q:QuickFixLine,z:StatusLineTerm,Z:StatusLineTermNC"
/* Default python version for pyx* commands */
#if defined(FEAT_PYTHON) && defined(FEAT_PYTHON3)
# define DEFAULT_PYTHON_VER 0
#elif defined(FEAT_PYTHON3)
# define DEFAULT_PYTHON_VER 3
#elif defined(FEAT_PYTHON)
# define DEFAULT_PYTHON_VER 2
#else
# define DEFAULT_PYTHON_VER 0
#endif
/*
* options[] is initialized here.
* The order of the options MUST be alphabetic for ":set all" and findoption().
* All option names MUST start with a lowercase letter (for findoption()).
* Exception: "t_" options are at the end.
* The options with a NULL variable are 'hidden': a set command for them is
* ignored and they are not printed.
*/
static struct vimoption options[] =
{
{"aleph", "al", P_NUM|P_VI_DEF|P_CURSWANT,
#ifdef FEAT_RIGHTLEFT
(char_u *)&p_aleph, PV_NONE,
#else
(char_u *)NULL, PV_NONE,
#endif
{
#if (defined(WIN3264)) && !defined(FEAT_GUI_W32)
(char_u *)128L,
#else
(char_u *)224L,
#endif
(char_u *)0L} SCTX_INIT},
{"antialias", "anti", P_BOOL|P_VI_DEF|P_VIM|P_RCLR,
#if defined(FEAT_GUI_MAC)
(char_u *)&p_antialias, PV_NONE,
{(char_u *)FALSE, (char_u *)FALSE}
#else
(char_u *)NULL, PV_NONE,
{(char_u *)FALSE, (char_u *)FALSE}
#endif
SCTX_INIT},
{"arabic", "arab", P_BOOL|P_VI_DEF|P_VIM|P_CURSWANT,
#ifdef FEAT_ARABIC
(char_u *)VAR_WIN, PV_ARAB,
#else
(char_u *)NULL, PV_NONE,
#endif
{(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
{"arabicshape", "arshape", P_BOOL|P_VI_DEF|P_VIM|P_RCLR,
#ifdef FEAT_ARABIC
(char_u *)&p_arshape, PV_NONE,
#else
(char_u *)NULL, PV_NONE,
#endif
{(char_u *)TRUE, (char_u *)0L} SCTX_INIT},
{"allowrevins", "ari", P_BOOL|P_VI_DEF|P_VIM,
#ifdef FEAT_RIGHTLEFT
(char_u *)&p_ari, PV_NONE,
#else
(char_u *)NULL, PV_NONE,
#endif
{(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
{"altkeymap", "akm", P_BOOL|P_VI_DEF,
#ifdef FEAT_FKMAP
(char_u *)&p_altkeymap, PV_NONE,
#else
(char_u *)NULL, PV_NONE,
#endif
{(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
{"ambiwidth", "ambw", P_STRING|P_VI_DEF|P_RCLR,
#if defined(FEAT_MBYTE)
(char_u *)&p_ambw, PV_NONE,
{(char_u *)"single", (char_u *)0L}
#else
(char_u *)NULL, PV_NONE,
{(char_u *)0L, (char_u *)0L}
#endif
SCTX_INIT},
{"autochdir", "acd", P_BOOL|P_VI_DEF,
#ifdef FEAT_AUTOCHDIR
(char_u *)&p_acd, PV_NONE,
{(char_u *)FALSE, (char_u *)0L}
#else
(char_u *)NULL, PV_NONE,
{(char_u *)0L, (char_u *)0L}
#endif
SCTX_INIT},
{"autoindent", "ai", P_BOOL|P_VI_DEF,
(char_u *)&p_ai, PV_AI,
{(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
{"autoprint", "ap", P_BOOL|P_VI_DEF,
(char_u *)NULL, PV_NONE,
{(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
{"autoread", "ar", P_BOOL|P_VI_DEF,
(char_u *)&p_ar, PV_AR,
{(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
{"autowrite", "aw", P_BOOL|P_VI_DEF,
(char_u *)&p_aw, PV_NONE,
{(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
{"autowriteall","awa", P_BOOL|P_VI_DEF,
(char_u *)&p_awa, PV_NONE,
{(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
{"background", "bg", P_STRING|P_VI_DEF|P_RCLR,
(char_u *)&p_bg, PV_NONE,
{
#if (defined(WIN3264)) && !defined(FEAT_GUI)
(char_u *)"dark",
#else
(char_u *)"light",
#endif
(char_u *)0L} SCTX_INIT},
{"backspace", "bs", P_STRING|P_VI_DEF|P_VIM|P_ONECOMMA|P_NODUP,
(char_u *)&p_bs, PV_NONE,
{(char_u *)"", (char_u *)0L} SCTX_INIT},
{"backup", "bk", P_BOOL|P_VI_DEF|P_VIM,
(char_u *)&p_bk, PV_NONE,
{(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
{"backupcopy", "bkc", P_STRING|P_VIM|P_ONECOMMA|P_NODUP,
(char_u *)&p_bkc, PV_BKC,
#ifdef UNIX
{(char_u *)"yes", (char_u *)"auto"}
#else
{(char_u *)"auto", (char_u *)"auto"}
#endif
SCTX_INIT},
{"backupdir", "bdir", P_STRING|P_EXPAND|P_VI_DEF|P_ONECOMMA
|P_NODUP|P_SECURE,
(char_u *)&p_bdir, PV_NONE,
{(char_u *)DFLT_BDIR, (char_u *)0L} SCTX_INIT},
{"backupext", "bex", P_STRING|P_VI_DEF|P_NFNAME,
(char_u *)&p_bex, PV_NONE,
{
#ifdef VMS
(char_u *)"_",
#else
(char_u *)"~",
#endif
(char_u *)0L} SCTX_INIT},
{"backupskip", "bsk", P_STRING|P_VI_DEF|P_ONECOMMA,
#ifdef FEAT_WILDIGN
(char_u *)&p_bsk, PV_NONE,
{(char_u *)"", (char_u *)0L}
#else
(char_u *)NULL, PV_NONE,
{(char_u *)0L, (char_u *)0L}
#endif
SCTX_INIT},
{"balloondelay","bdlay",P_NUM|P_VI_DEF,
#ifdef FEAT_BEVAL
(char_u *)&p_bdlay, PV_NONE,
{(char_u *)600L, (char_u *)0L}
#else
(char_u *)NULL, PV_NONE,
{(char_u *)0L, (char_u *)0L}
#endif
SCTX_INIT},
{"ballooneval", "beval",P_BOOL|P_VI_DEF|P_NO_MKRC,
#ifdef FEAT_BEVAL_GUI
(char_u *)&p_beval, PV_NONE,
{(char_u *)FALSE, (char_u *)0L}
#else
(char_u *)NULL, PV_NONE,
{(char_u *)0L, (char_u *)0L}
#endif
SCTX_INIT},
{"balloonevalterm", "bevalterm",P_BOOL|P_VI_DEF|P_NO_MKRC,
#ifdef FEAT_BEVAL_TERM
(char_u *)&p_bevalterm, PV_NONE,
{(char_u *)FALSE, (char_u *)0L}
#else
(char_u *)NULL, PV_NONE,
{(char_u *)0L, (char_u *)0L}
#endif
SCTX_INIT},
{"balloonexpr", "bexpr", P_STRING|P_ALLOCED|P_VI_DEF|P_VIM,
#if defined(FEAT_BEVAL) && defined(FEAT_EVAL)
(char_u *)&p_bexpr, PV_BEXPR,
{(char_u *)"", (char_u *)0L}
#else
(char_u *)NULL, PV_NONE,
{(char_u *)0L, (char_u *)0L}
#endif
SCTX_INIT},
{"beautify", "bf", P_BOOL|P_VI_DEF,
(char_u *)NULL, PV_NONE,
{(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
{"belloff", "bo", P_STRING|P_VI_DEF|P_COMMA|P_NODUP,
(char_u *)&p_bo, PV_NONE,
{(char_u *)"", (char_u *)0L} SCTX_INIT},
{"binary", "bin", P_BOOL|P_VI_DEF|P_RSTAT,
(char_u *)&p_bin, PV_BIN,
{(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
{"bioskey", "biosk",P_BOOL|P_VI_DEF,
(char_u *)NULL, PV_NONE,
{(char_u *)TRUE, (char_u *)0L} SCTX_INIT},
{"bomb", NULL, P_BOOL|P_NO_MKRC|P_VI_DEF|P_RSTAT,
#ifdef FEAT_MBYTE
(char_u *)&p_bomb, PV_BOMB,
#else
(char_u *)NULL, PV_NONE,
#endif
{(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
{"breakat", "brk", P_STRING|P_VI_DEF|P_RALL|P_FLAGLIST,
#ifdef FEAT_LINEBREAK
(char_u *)&p_breakat, PV_NONE,
{(char_u *)" \t!@*-+;:,./?", (char_u *)0L}
#else
(char_u *)NULL, PV_NONE,
{(char_u *)0L, (char_u *)0L}
#endif
SCTX_INIT},
{"breakindent", "bri", P_BOOL|P_VI_DEF|P_VIM|P_RWIN,
#ifdef FEAT_LINEBREAK
(char_u *)VAR_WIN, PV_BRI,
{(char_u *)FALSE, (char_u *)0L}
#else
(char_u *)NULL, PV_NONE,
{(char_u *)0L, (char_u *)0L}
#endif
SCTX_INIT},
{"breakindentopt", "briopt", P_STRING|P_ALLOCED|P_VI_DEF|P_RBUF
|P_ONECOMMA|P_NODUP,
#ifdef FEAT_LINEBREAK
(char_u *)VAR_WIN, PV_BRIOPT,
{(char_u *)"", (char_u *)NULL}
#else
(char_u *)NULL, PV_NONE,
{(char_u *)"", (char_u *)NULL}
#endif
SCTX_INIT},
{"browsedir", "bsdir",P_STRING|P_VI_DEF,
#ifdef FEAT_BROWSE
(char_u *)&p_bsdir, PV_NONE,
{(char_u *)"last", (char_u *)0L}
#else
(char_u *)NULL, PV_NONE,
{(char_u *)0L, (char_u *)0L}
#endif
SCTX_INIT},
{"bufhidden", "bh", P_STRING|P_ALLOCED|P_VI_DEF|P_NOGLOB,
(char_u *)&p_bh, PV_BH,
{(char_u *)"", (char_u *)0L}
SCTX_INIT},
{"buflisted", "bl", P_BOOL|P_VI_DEF|P_NOGLOB,
(char_u *)&p_bl, PV_BL,
{(char_u *)1L, (char_u *)0L}
SCTX_INIT},
{"buftype", "bt", P_STRING|P_ALLOCED|P_VI_DEF|P_NOGLOB,
(char_u *)&p_bt, PV_BT,
{(char_u *)"", (char_u *)0L}
SCTX_INIT},
{"casemap", "cmp", P_STRING|P_VI_DEF|P_ONECOMMA|P_NODUP,
#ifdef FEAT_MBYTE
(char_u *)&p_cmp, PV_NONE,
{(char_u *)"internal,keepascii", (char_u *)0L}
#else
(char_u *)NULL, PV_NONE,
{(char_u *)0L, (char_u *)0L}
#endif
SCTX_INIT},
{"cdpath", "cd", P_STRING|P_EXPAND|P_VI_DEF|P_COMMA|P_NODUP,
#ifdef FEAT_SEARCHPATH
(char_u *)&p_cdpath, PV_NONE,
{(char_u *)",,", (char_u *)0L}
#else
(char_u *)NULL, PV_NONE,
{(char_u *)0L, (char_u *)0L}
#endif
SCTX_INIT},
{"cedit", NULL, P_STRING,
#ifdef FEAT_CMDWIN
(char_u *)&p_cedit, PV_NONE,
{(char_u *)"", (char_u *)CTRL_F_STR}
#else
(char_u *)NULL, PV_NONE,
{(char_u *)0L, (char_u *)0L}
#endif
SCTX_INIT},
{"charconvert", "ccv", P_STRING|P_VI_DEF|P_SECURE,
#if defined(FEAT_MBYTE) && defined(FEAT_EVAL)
(char_u *)&p_ccv, PV_NONE,
{(char_u *)"", (char_u *)0L}
#else
(char_u *)NULL, PV_NONE,
{(char_u *)0L, (char_u *)0L}
#endif
SCTX_INIT},
{"cindent", "cin", P_BOOL|P_VI_DEF|P_VIM,
#ifdef FEAT_CINDENT
(char_u *)&p_cin, PV_CIN,
#else
(char_u *)NULL, PV_NONE,
#endif
{(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
{"cinkeys", "cink", P_STRING|P_ALLOCED|P_VI_DEF|P_ONECOMMA|P_NODUP,
#ifdef FEAT_CINDENT
(char_u *)&p_cink, PV_CINK,
{(char_u *)"0{,0},0),:,0#,!^F,o,O,e", (char_u *)0L}
#else
(char_u *)NULL, PV_NONE,
{(char_u *)0L, (char_u *)0L}
#endif
SCTX_INIT},
{"cinoptions", "cino", P_STRING|P_ALLOCED|P_VI_DEF|P_ONECOMMA|P_NODUP,
#ifdef FEAT_CINDENT
(char_u *)&p_cino, PV_CINO,
#else
(char_u *)NULL, PV_NONE,
#endif
{(char_u *)"", (char_u *)0L} SCTX_INIT},
{"cinwords", "cinw", P_STRING|P_ALLOCED|P_VI_DEF|P_ONECOMMA|P_NODUP,
#if defined(FEAT_SMARTINDENT) || defined(FEAT_CINDENT)
(char_u *)&p_cinw, PV_CINW,
{(char_u *)"if,else,while,do,for,switch",
(char_u *)0L}
#else
(char_u *)NULL, PV_NONE,
{(char_u *)0L, (char_u *)0L}
#endif
SCTX_INIT},
{"clipboard", "cb", P_STRING|P_VI_DEF|P_ONECOMMA|P_NODUP,
#ifdef FEAT_CLIPBOARD
(char_u *)&p_cb, PV_NONE,
# ifdef FEAT_XCLIPBOARD
{(char_u *)"autoselect,exclude:cons\\|linux",
(char_u *)0L}
# else
{(char_u *)"", (char_u *)0L}
# endif
#else
(char_u *)NULL, PV_NONE,
{(char_u *)"", (char_u *)0L}
#endif
SCTX_INIT},
{"cmdheight", "ch", P_NUM|P_VI_DEF|P_RALL,
(char_u *)&p_ch, PV_NONE,
{(char_u *)1L, (char_u *)0L} SCTX_INIT},
{"cmdwinheight", "cwh", P_NUM|P_VI_DEF,
#ifdef FEAT_CMDWIN
(char_u *)&p_cwh, PV_NONE,
#else
(char_u *)NULL, PV_NONE,
#endif
{(char_u *)7L, (char_u *)0L} SCTX_INIT},
{"colorcolumn", "cc", P_STRING|P_VI_DEF|P_ONECOMMA|P_NODUP|P_RWIN,
#ifdef FEAT_SYN_HL
(char_u *)VAR_WIN, PV_CC,
#else
(char_u *)NULL, PV_NONE,
#endif
{(char_u *)"", (char_u *)0L} SCTX_INIT},
{"columns", "co", P_NUM|P_NODEFAULT|P_NO_MKRC|P_VI_DEF|P_RCLR,
(char_u *)&Columns, PV_NONE,
{(char_u *)80L, (char_u *)0L} SCTX_INIT},
{"comments", "com", P_STRING|P_ALLOCED|P_VI_DEF|P_ONECOMMA
|P_NODUP|P_CURSWANT,
#ifdef FEAT_COMMENTS
(char_u *)&p_com, PV_COM,
{(char_u *)"s1:/*,mb:*,ex:*/,://,b:#,:%,:XCOMM,n:>,fb:-",
(char_u *)0L}
#else
(char_u *)NULL, PV_NONE,
{(char_u *)0L, (char_u *)0L}
#endif
SCTX_INIT},
{"commentstring", "cms", P_STRING|P_ALLOCED|P_VI_DEF|P_CURSWANT,
#ifdef FEAT_FOLDING
(char_u *)&p_cms, PV_CMS,
{(char_u *)"/*%s*/", (char_u *)0L}
#else
(char_u *)NULL, PV_NONE,
{(char_u *)0L, (char_u *)0L}
#endif
SCTX_INIT},
/* P_PRI_MKRC isn't needed here, optval_default()
* always returns TRUE for 'compatible' */
{"compatible", "cp", P_BOOL|P_RALL,
(char_u *)&p_cp, PV_NONE,
{(char_u *)TRUE, (char_u *)FALSE} SCTX_INIT},
{"complete", "cpt", P_STRING|P_ALLOCED|P_VI_DEF|P_ONECOMMA|P_NODUP,
#ifdef FEAT_INS_EXPAND
(char_u *)&p_cpt, PV_CPT,
{(char_u *)".,w,b,u,t,i", (char_u *)0L}
#else
(char_u *)NULL, PV_NONE,
{(char_u *)0L, (char_u *)0L}
#endif
SCTX_INIT},
{"concealcursor","cocu", P_STRING|P_ALLOCED|P_RWIN|P_VI_DEF,
#ifdef FEAT_CONCEAL
(char_u *)VAR_WIN, PV_COCU,
{(char_u *)"", (char_u *)NULL}
#else
(char_u *)NULL, PV_NONE,
{(char_u *)NULL, (char_u *)0L}
#endif
SCTX_INIT},
{"conceallevel","cole", P_NUM|P_RWIN|P_VI_DEF,
#ifdef FEAT_CONCEAL
(char_u *)VAR_WIN, PV_COLE,
#else
(char_u *)NULL, PV_NONE,
#endif
{(char_u *)0L, (char_u *)0L}
SCTX_INIT},
{"completefunc", "cfu", P_STRING|P_ALLOCED|P_VI_DEF|P_SECURE,
#ifdef FEAT_COMPL_FUNC
(char_u *)&p_cfu, PV_CFU,
{(char_u *)"", (char_u *)0L}
#else
(char_u *)NULL, PV_NONE,
{(char_u *)0L, (char_u *)0L}
#endif
SCTX_INIT},
{"completeopt", "cot", P_STRING|P_VI_DEF|P_ONECOMMA|P_NODUP,
#ifdef FEAT_INS_EXPAND
(char_u *)&p_cot, PV_NONE,
{(char_u *)"menu,preview", (char_u *)0L}
#else
(char_u *)NULL, PV_NONE,
{(char_u *)0L, (char_u *)0L}
#endif
SCTX_INIT},
{"confirm", "cf", P_BOOL|P_VI_DEF,
#if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG)
(char_u *)&p_confirm, PV_NONE,
#else
(char_u *)NULL, PV_NONE,
#endif
{(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
{"conskey", "consk",P_BOOL|P_VI_DEF,
(char_u *)NULL, PV_NONE,
{(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
{"copyindent", "ci", P_BOOL|P_VI_DEF|P_VIM,
(char_u *)&p_ci, PV_CI,
{(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
{"cpoptions", "cpo", P_STRING|P_VIM|P_RALL|P_FLAGLIST,
(char_u *)&p_cpo, PV_NONE,
{(char_u *)CPO_VI, (char_u *)CPO_VIM}
SCTX_INIT},
{"cryptmethod", "cm", P_STRING|P_ALLOCED|P_VI_DEF,
#ifdef FEAT_CRYPT
(char_u *)&p_cm, PV_CM,
{(char_u *)"zip", (char_u *)0L}
#else
(char_u *)NULL, PV_NONE,
{(char_u *)0L, (char_u *)0L}
#endif
SCTX_INIT},
{"cscopepathcomp", "cspc", P_NUM|P_VI_DEF|P_VIM,
#ifdef FEAT_CSCOPE
(char_u *)&p_cspc, PV_NONE,
#else
(char_u *)NULL, PV_NONE,
#endif
{(char_u *)0L, (char_u *)0L} SCTX_INIT},
{"cscopeprg", "csprg", P_STRING|P_EXPAND|P_VI_DEF|P_SECURE,
#ifdef FEAT_CSCOPE
(char_u *)&p_csprg, PV_NONE,
{(char_u *)"cscope", (char_u *)0L}
#else
(char_u *)NULL, PV_NONE,
{(char_u *)0L, (char_u *)0L}
#endif
SCTX_INIT},
{"cscopequickfix", "csqf", P_STRING|P_VI_DEF|P_ONECOMMA|P_NODUP,
#if defined(FEAT_CSCOPE) && defined(FEAT_QUICKFIX)
(char_u *)&p_csqf, PV_NONE,
{(char_u *)"", (char_u *)0L}
#else
(char_u *)NULL, PV_NONE,
{(char_u *)0L, (char_u *)0L}
#endif
SCTX_INIT},
{"cscoperelative", "csre", P_BOOL|P_VI_DEF|P_VIM,
#ifdef FEAT_CSCOPE
(char_u *)&p_csre, PV_NONE,
#else
(char_u *)NULL, PV_NONE,
#endif
{(char_u *)0L, (char_u *)0L} SCTX_INIT},
{"cscopetag", "cst", P_BOOL|P_VI_DEF|P_VIM,
#ifdef FEAT_CSCOPE
(char_u *)&p_cst, PV_NONE,
#else
(char_u *)NULL, PV_NONE,
#endif
{(char_u *)0L, (char_u *)0L} SCTX_INIT},
{"cscopetagorder", "csto", P_NUM|P_VI_DEF|P_VIM,
#ifdef FEAT_CSCOPE
(char_u *)&p_csto, PV_NONE,
#else
(char_u *)NULL, PV_NONE,
#endif
{(char_u *)0L, (char_u *)0L} SCTX_INIT},
{"cscopeverbose", "csverb", P_BOOL|P_VI_DEF|P_VIM,
#ifdef FEAT_CSCOPE
(char_u *)&p_csverbose, PV_NONE,
#else
(char_u *)NULL, PV_NONE,
#endif
{(char_u *)0L, (char_u *)0L} SCTX_INIT},
{"cursorbind", "crb", P_BOOL|P_VI_DEF,
(char_u *)VAR_WIN, PV_CRBIND,
{(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
{"cursorcolumn", "cuc", P_BOOL|P_VI_DEF|P_RWIN,
#ifdef FEAT_SYN_HL
(char_u *)VAR_WIN, PV_CUC,
#else
(char_u *)NULL, PV_NONE,
#endif
{(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
{"cursorline", "cul", P_BOOL|P_VI_DEF|P_RWINONLY,
#ifdef FEAT_SYN_HL