1 /* vi:set ts=8 sts=4 sw=4: 2 * 3 * VIM - Vi IMproved by Bram Moolenaar 4 * 5 * Do ":help uganda" in Vim to read copying and usage conditions. 6 * Do ":help credits" in Vim to see a list of people who contributed. 7 * See README.txt for an overview of the Vim source code. 8 */ 9 10 /* 11 * Code to handle user-settable options. This is all pretty much table- 12 * driven. Checklist for adding a new option: 13 * - Put it in the options array below (copy an existing entry). 14 * - For a global option: Add a variable for it in option.h. 15 * - For a buffer or window local option: 16 * - Add a PV_XX entry to the enum below. 17 * - Add a variable to the window or buffer struct in structs.h. 18 * - For a window option, add some code to copy_winopt(). 19 * - For a buffer option, add some code to buf_copy_options(). 20 * - For a buffer string option, add code to check_buf_options(). 21 * - If it's a numeric option, add any necessary bounds checks to do_set(). 22 * - If it's a list of flags, add some code in do_set(), search for WW_ALL. 23 * - When adding an option with expansion (P_EXPAND), but with a different 24 * default for Vi and Vim (no P_VI_DEF), add some code at VIMEXP. 25 * - Add documentation! One line in doc/help.txt, full description in 26 * options.txt, and any other related places. 27 * - Add an entry in runtime/optwin.vim. 28 * When making changes: 29 * - Adjust the help for the option in doc/option.txt. 30 * - When an entry has the P_VIM flag, or is lacking the P_VI_DEF flag, add a 31 * comment at the help for the 'compatible' option. 32 */ 33 34 #define IN_OPTION_C 35 #include "vim.h" 36 37 /* 38 * The options that are local to a window or buffer have "indir" set to one of 39 * these values. Special values: 40 * PV_NONE: global option. 41 * PV_WIN is added: window-local option 42 * PV_BUF is added: buffer-local option 43 * PV_BOTH is added: global option which also has a local value. 44 */ 45 #define PV_BOTH 0x1000 46 #define PV_WIN 0x2000 47 #define PV_BUF 0x4000 48 #define PV_MASK 0x0fff 49 #define OPT_WIN(x) (idopt_T)(PV_WIN + (int)(x)) 50 #define OPT_BUF(x) (idopt_T)(PV_BUF + (int)(x)) 51 #define OPT_BOTH(x) (idopt_T)(PV_BOTH + (int)(x)) 52 53 /* 54 * Definition of the PV_ values for buffer-local options. 55 * The BV_ values are defined in option.h. 56 */ 57 #define PV_AI OPT_BUF(BV_AI) 58 #define PV_AR OPT_BOTH(OPT_BUF(BV_AR)) 59 #ifdef FEAT_QUICKFIX 60 # define PV_BH OPT_BUF(BV_BH) 61 # define PV_BT OPT_BUF(BV_BT) 62 # define PV_EFM OPT_BOTH(OPT_BUF(BV_EFM)) 63 # define PV_GP OPT_BOTH(OPT_BUF(BV_GP)) 64 # define PV_MP OPT_BOTH(OPT_BUF(BV_MP)) 65 #endif 66 #define PV_BIN OPT_BUF(BV_BIN) 67 #define PV_BL OPT_BUF(BV_BL) 68 #ifdef FEAT_MBYTE 69 # define PV_BOMB OPT_BUF(BV_BOMB) 70 #endif 71 #define PV_CI OPT_BUF(BV_CI) 72 #ifdef FEAT_CINDENT 73 # define PV_CIN OPT_BUF(BV_CIN) 74 # define PV_CINK OPT_BUF(BV_CINK) 75 # define PV_CINO OPT_BUF(BV_CINO) 76 #endif 77 #if defined(FEAT_SMARTINDENT) || defined(FEAT_CINDENT) 78 # define PV_CINW OPT_BUF(BV_CINW) 79 #endif 80 #ifdef FEAT_FOLDING 81 # define PV_CMS OPT_BUF(BV_CMS) 82 #endif 83 #ifdef FEAT_COMMENTS 84 # define PV_COM OPT_BUF(BV_COM) 85 #endif 86 #ifdef FEAT_INS_EXPAND 87 # define PV_CPT OPT_BUF(BV_CPT) 88 # define PV_DICT OPT_BOTH(OPT_BUF(BV_DICT)) 89 # define PV_TSR OPT_BOTH(OPT_BUF(BV_TSR)) 90 #endif 91 #ifdef FEAT_COMPL_FUNC 92 # define PV_CFU OPT_BUF(BV_CFU) 93 #endif 94 #ifdef FEAT_FIND_ID 95 # define PV_DEF OPT_BOTH(OPT_BUF(BV_DEF)) 96 # define PV_INC OPT_BOTH(OPT_BUF(BV_INC)) 97 #endif 98 #define PV_EOL OPT_BUF(BV_EOL) 99 #define PV_EP OPT_BOTH(OPT_BUF(BV_EP)) 100 #define PV_ET OPT_BUF(BV_ET) 101 #ifdef FEAT_MBYTE 102 # define PV_FENC OPT_BUF(BV_FENC) 103 #endif 104 #if defined(FEAT_BEVAL) && defined(FEAT_EVAL) 105 # define PV_BEXPR OPT_BOTH(OPT_BUF(BV_BEXPR)) 106 #endif 107 #ifdef FEAT_EVAL 108 # define PV_FEX OPT_BUF(BV_FEX) 109 #endif 110 #define PV_FF OPT_BUF(BV_FF) 111 #define PV_FLP OPT_BUF(BV_FLP) 112 #define PV_FO OPT_BUF(BV_FO) 113 #ifdef FEAT_AUTOCMD 114 # define PV_FT OPT_BUF(BV_FT) 115 #endif 116 #define PV_IMI OPT_BUF(BV_IMI) 117 #define PV_IMS OPT_BUF(BV_IMS) 118 #if defined(FEAT_CINDENT) && defined(FEAT_EVAL) 119 # define PV_INDE OPT_BUF(BV_INDE) 120 # define PV_INDK OPT_BUF(BV_INDK) 121 #endif 122 #if defined(FEAT_FIND_ID) && defined(FEAT_EVAL) 123 # define PV_INEX OPT_BUF(BV_INEX) 124 #endif 125 #define PV_INF OPT_BUF(BV_INF) 126 #define PV_ISK OPT_BUF(BV_ISK) 127 #ifdef FEAT_CRYPT 128 # define PV_KEY OPT_BUF(BV_KEY) 129 #endif 130 #ifdef FEAT_KEYMAP 131 # define PV_KMAP OPT_BUF(BV_KMAP) 132 #endif 133 #define PV_KP OPT_BOTH(OPT_BUF(BV_KP)) 134 #ifdef FEAT_LISP 135 # define PV_LISP OPT_BUF(BV_LISP) 136 #endif 137 #define PV_MA OPT_BUF(BV_MA) 138 #define PV_ML OPT_BUF(BV_ML) 139 #define PV_MOD OPT_BUF(BV_MOD) 140 #define PV_MPS OPT_BUF(BV_MPS) 141 #define PV_NF OPT_BUF(BV_NF) 142 #ifdef FEAT_OSFILETYPE 143 # define PV_OFT OPT_BUF(BV_OFT) 144 #endif 145 #ifdef FEAT_COMPL_FUNC 146 # define PV_OFU OPT_BUF(BV_OFU) 147 #endif 148 #define PV_PATH OPT_BOTH(OPT_BUF(BV_PATH)) 149 #define PV_PI OPT_BUF(BV_PI) 150 #ifdef FEAT_TEXTOBJ 151 # define PV_QE OPT_BUF(BV_QE) 152 #endif 153 #define PV_RO OPT_BUF(BV_RO) 154 #ifdef FEAT_SMARTINDENT 155 # define PV_SI OPT_BUF(BV_SI) 156 #endif 157 #ifndef SHORT_FNAME 158 # define PV_SN OPT_BUF(BV_SN) 159 #endif 160 #ifdef FEAT_SYN_HL 161 # define PV_SMC OPT_BUF(BV_SMC) 162 # define PV_SYN OPT_BUF(BV_SYN) 163 #endif 164 #ifdef FEAT_SPELL 165 # define PV_SPC OPT_BUF(BV_SPC) 166 # define PV_SPF OPT_BUF(BV_SPF) 167 # define PV_SPL OPT_BUF(BV_SPL) 168 #endif 169 #define PV_STS OPT_BUF(BV_STS) 170 #ifdef FEAT_SEARCHPATH 171 # define PV_SUA OPT_BUF(BV_SUA) 172 #endif 173 #define PV_SW OPT_BUF(BV_SW) 174 #define PV_SWF OPT_BUF(BV_SWF) 175 #define PV_TAGS OPT_BOTH(OPT_BUF(BV_TAGS)) 176 #define PV_TS OPT_BUF(BV_TS) 177 #define PV_TW OPT_BUF(BV_TW) 178 #define PV_TX OPT_BUF(BV_TX) 179 #define PV_WM OPT_BUF(BV_WM) 180 181 /* 182 * Definition of the PV_ values for window-local options. 183 * The WV_ values are defined in option.h. 184 */ 185 #define PV_LIST OPT_WIN(WV_LIST) 186 #ifdef FEAT_ARABIC 187 # define PV_ARAB OPT_WIN(WV_ARAB) 188 #endif 189 #ifdef FEAT_DIFF 190 # define PV_DIFF OPT_WIN(WV_DIFF) 191 #endif 192 #ifdef FEAT_FOLDING 193 # define PV_FDC OPT_WIN(WV_FDC) 194 # define PV_FEN OPT_WIN(WV_FEN) 195 # define PV_FDI OPT_WIN(WV_FDI) 196 # define PV_FDL OPT_WIN(WV_FDL) 197 # define PV_FDM OPT_WIN(WV_FDM) 198 # define PV_FML OPT_WIN(WV_FML) 199 # define PV_FDN OPT_WIN(WV_FDN) 200 # ifdef FEAT_EVAL 201 # define PV_FDE OPT_WIN(WV_FDE) 202 # define PV_FDT OPT_WIN(WV_FDT) 203 # endif 204 # define PV_FMR OPT_WIN(WV_FMR) 205 #endif 206 #ifdef FEAT_LINEBREAK 207 # define PV_LBR OPT_WIN(WV_LBR) 208 #endif 209 #define PV_NU OPT_WIN(WV_NU) 210 #ifdef FEAT_LINEBREAK 211 # define PV_NUW OPT_WIN(WV_NUW) 212 #endif 213 #if defined(FEAT_WINDOWS) && defined(FEAT_QUICKFIX) 214 # define PV_PVW OPT_WIN(WV_PVW) 215 #endif 216 #ifdef FEAT_RIGHTLEFT 217 # define PV_RL OPT_WIN(WV_RL) 218 # define PV_RLC OPT_WIN(WV_RLC) 219 #endif 220 #ifdef FEAT_SCROLLBIND 221 # define PV_SCBIND OPT_WIN(WV_SCBIND) 222 #endif 223 #define PV_SCROLL OPT_WIN(WV_SCROLL) 224 #ifdef FEAT_SPELL 225 # define PV_SPELL OPT_WIN(WV_SPELL) 226 #endif 227 #ifdef FEAT_SYN_HL 228 # define PV_CUC OPT_WIN(WV_CUC) 229 # define PV_CUL OPT_WIN(WV_CUL) 230 #endif 231 #ifdef FEAT_STL_OPT 232 # define PV_STL OPT_BOTH(OPT_WIN(WV_STL)) 233 #endif 234 #ifdef FEAT_WINDOWS 235 # define PV_WFH OPT_WIN(WV_WFH) 236 #endif 237 #ifdef FEAT_VERTSPLIT 238 # define PV_WFW OPT_WIN(WV_WFW) 239 #endif 240 #define PV_WRAP OPT_WIN(WV_WRAP) 241 242 243 /* WV_ and BV_ values get typecasted to this for the "indir" field */ 244 typedef enum 245 { 246 PV_NONE = 0, 247 PV_MAXVAL = 0xffff /* to avoid warnings for value out of range */ 248 } idopt_T; 249 250 /* 251 * Options local to a window have a value local to a buffer and global to all 252 * buffers. Indicate this by setting "var" to VAR_WIN. 253 */ 254 #define VAR_WIN ((char_u *)-1) 255 256 /* 257 * These are the global values for options which are also local to a buffer. 258 * Only to be used in option.c! 259 */ 260 static int p_ai; 261 static int p_bin; 262 #ifdef FEAT_MBYTE 263 static int p_bomb; 264 #endif 265 #if defined(FEAT_QUICKFIX) 266 static char_u *p_bh; 267 static char_u *p_bt; 268 #endif 269 static int p_bl; 270 static int p_ci; 271 #ifdef FEAT_CINDENT 272 static int p_cin; 273 static char_u *p_cink; 274 static char_u *p_cino; 275 #endif 276 #if defined(FEAT_SMARTINDENT) || defined(FEAT_CINDENT) 277 static char_u *p_cinw; 278 #endif 279 #ifdef FEAT_COMMENTS 280 static char_u *p_com; 281 #endif 282 #ifdef FEAT_FOLDING 283 static char_u *p_cms; 284 #endif 285 #ifdef FEAT_INS_EXPAND 286 static char_u *p_cpt; 287 #endif 288 #ifdef FEAT_COMPL_FUNC 289 static char_u *p_cfu; 290 static char_u *p_ofu; 291 #endif 292 static int p_eol; 293 static int p_et; 294 #ifdef FEAT_MBYTE 295 static char_u *p_fenc; 296 #endif 297 static char_u *p_ff; 298 static char_u *p_fo; 299 static char_u *p_flp; 300 #ifdef FEAT_AUTOCMD 301 static char_u *p_ft; 302 #endif 303 static long p_iminsert; 304 static long p_imsearch; 305 #if defined(FEAT_FIND_ID) && defined(FEAT_EVAL) 306 static char_u *p_inex; 307 #endif 308 #if defined(FEAT_CINDENT) && defined(FEAT_EVAL) 309 static char_u *p_inde; 310 static char_u *p_indk; 311 #endif 312 #if defined(FEAT_EVAL) 313 static char_u *p_fex; 314 #endif 315 static int p_inf; 316 static char_u *p_isk; 317 #ifdef FEAT_CRYPT 318 static char_u *p_key; 319 #endif 320 #ifdef FEAT_LISP 321 static int p_lisp; 322 #endif 323 static int p_ml; 324 static int p_ma; 325 static int p_mod; 326 static char_u *p_mps; 327 static char_u *p_nf; 328 #ifdef FEAT_OSFILETYPE 329 static char_u *p_oft; 330 #endif 331 static int p_pi; 332 #ifdef FEAT_TEXTOBJ 333 static char_u *p_qe; 334 #endif 335 static int p_ro; 336 #ifdef FEAT_SMARTINDENT 337 static int p_si; 338 #endif 339 #ifndef SHORT_FNAME 340 static int p_sn; 341 #endif 342 static long p_sts; 343 #if defined(FEAT_SEARCHPATH) 344 static char_u *p_sua; 345 #endif 346 static long p_sw; 347 static int p_swf; 348 #ifdef FEAT_SYN_HL 349 static long p_smc; 350 static char_u *p_syn; 351 #endif 352 #ifdef FEAT_SPELL 353 static char_u *p_spc; 354 static char_u *p_spf; 355 static char_u *p_spl; 356 #endif 357 static long p_ts; 358 static long p_tw; 359 static int p_tx; 360 static long p_wm; 361 #ifdef FEAT_KEYMAP 362 static char_u *p_keymap; 363 #endif 364 365 /* Saved values for when 'bin' is set. */ 366 static int p_et_nobin; 367 static int p_ml_nobin; 368 static long p_tw_nobin; 369 static long p_wm_nobin; 370 371 /* Saved values for when 'paste' is set */ 372 static long p_tw_nopaste; 373 static long p_wm_nopaste; 374 static long p_sts_nopaste; 375 static int p_ai_nopaste; 376 377 struct vimoption 378 { 379 char *fullname; /* full option name */ 380 char *shortname; /* permissible abbreviation */ 381 long_u flags; /* see below */ 382 char_u *var; /* global option: pointer to variable; 383 * window-local option: VAR_WIN; 384 * buffer-local option: global value */ 385 idopt_T indir; /* global option: PV_NONE; 386 * local option: indirect option index */ 387 char_u *def_val[2]; /* default values for variable (vi and vim) */ 388 #ifdef FEAT_EVAL 389 scid_T scriptID; /* script in which the option was last set */ 390 # define SCRIPTID_INIT , 0 391 #else 392 # define SCRIPTID_INIT 393 #endif 394 }; 395 396 #define VI_DEFAULT 0 /* def_val[VI_DEFAULT] is Vi default value */ 397 #define VIM_DEFAULT 1 /* def_val[VIM_DEFAULT] is Vim default value */ 398 399 /* 400 * Flags 401 */ 402 #define P_BOOL 0x01 /* the option is boolean */ 403 #define P_NUM 0x02 /* the option is numeric */ 404 #define P_STRING 0x04 /* the option is a string */ 405 #define P_ALLOCED 0x08 /* the string option is in allocated memory, 406 must use free_string_option() when 407 assigning new value. Not set if default is 408 the same. */ 409 #define P_EXPAND 0x10 /* environment expansion. NOTE: P_EXPAND can 410 never be used for local or hidden options! */ 411 #define P_NODEFAULT 0x40 /* don't set to default value */ 412 #define P_DEF_ALLOCED 0x80 /* default value is in allocated memory, must 413 use vim_free() when assigning new value */ 414 #define P_WAS_SET 0x100 /* option has been set/reset */ 415 #define P_NO_MKRC 0x200 /* don't include in :mkvimrc output */ 416 #define P_VI_DEF 0x400 /* Use Vi default for Vim */ 417 #define P_VIM 0x800 /* Vim option, reset when 'cp' set */ 418 419 /* when option changed, what to display: */ 420 #define P_RSTAT 0x1000 /* redraw status lines */ 421 #define P_RWIN 0x2000 /* redraw current window */ 422 #define P_RBUF 0x4000 /* redraw current buffer */ 423 #define P_RALL 0x6000 /* redraw all windows */ 424 #define P_RCLR 0x7000 /* clear and redraw all */ 425 426 #define P_COMMA 0x8000 /* comma separated list */ 427 #define P_NODUP 0x10000L/* don't allow duplicate strings */ 428 #define P_FLAGLIST 0x20000L/* list of single-char flags */ 429 430 #define P_SECURE 0x40000L/* cannot change in modeline or secure mode */ 431 #define P_GETTEXT 0x80000L/* expand default value with _() */ 432 #define P_NOGLOB 0x100000L/* do not use local value for global vimrc */ 433 #define P_NFNAME 0x200000L/* only normal file name chars allowed */ 434 #define P_INSECURE 0x400000L/* option was set from a modeline */ 435 #define P_PRI_MKRC 0x800000L/* priority for :mkvimrc (setting option has 436 side effects) */ 437 438 #define ISK_LATIN1 (char_u *)"@,48-57,_,192-255" 439 440 /* 'isprint' for latin1 is also used for MS-Windows cp1252, where 0x80 is used 441 * for the currency sign. */ 442 #if defined(MSDOS) || defined(MSWIN) || defined(OS2) 443 # define ISP_LATIN1 (char_u *)"@,~-255" 444 #else 445 # define ISP_LATIN1 (char_u *)"@,161-255" 446 #endif 447 448 /* The 16 bit MS-DOS version is low on space, make the string as short as 449 * possible when compiling with few features. */ 450 #if defined(FEAT_DIFF) || defined(FEAT_FOLDING) || defined(FEAT_SPELL) \ 451 || defined(FEAT_VERTSPLIT) || defined(FEAT_CLIPBOARD) \ 452 || defined(FEAT_INS_EXPAND) || defined(FEAT_SYN_HL) 453 # define HIGHLIGHT_INIT "8:SpecialKey,@:NonText,d:Directory,e:ErrorMsg,i:IncSearch,l:Search,m:MoreMsg,M:ModeMsg,n:LineNr,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,B:SpellBad,P:SpellCap,R:SpellRare,L:SpellLocal,+:Pmenu,=:PmenuSel,x:PmenuSbar,X:PmenuThumb,*:TabLine,#:TabLineSel,_:TabLineFill,!:CursorColumn,.:CursorLine" 454 #else 455 # define HIGHLIGHT_INIT "8:SpecialKey,@:NonText,d:Directory,e:ErrorMsg,i:IncSearch,l:Search,m:MoreMsg,M:ModeMsg,n:LineNr,r:Question,s:StatusLine,S:StatusLineNC,t:Title,v:Visual,w:WarningMsg,W:WildMenu,>:SignColumn,*:TabLine,#:TabLineSel,_:TabLineFill" 456 #endif 457 458 /* 459 * options[] is initialized here. 460 * The order of the options MUST be alphabetic for ":set all" and findoption(). 461 * All option names MUST start with a lowercase letter (for findoption()). 462 * Exception: "t_" options are at the end. 463 * The options with a NULL variable are 'hidden': a set command for them is 464 * ignored and they are not printed. 465 */ 466 static struct vimoption 467 #ifdef FEAT_GUI_W16 468 _far 469 #endif 470 options[] = 471 { 472 {"aleph", "al", P_NUM|P_VI_DEF, 473 #ifdef FEAT_RIGHTLEFT 474 (char_u *)&p_aleph, PV_NONE, 475 #else 476 (char_u *)NULL, PV_NONE, 477 #endif 478 { 479 #if (defined(MSDOS) || defined(WIN3264) || defined(OS2)) && !defined(FEAT_GUI_W32) 480 (char_u *)128L, 481 #else 482 (char_u *)224L, 483 #endif 484 (char_u *)0L} SCRIPTID_INIT}, 485 {"antialias", "anti", P_BOOL|P_VI_DEF|P_VIM|P_RCLR, 486 #if defined(FEAT_GUI) && defined(MACOS_X) 487 (char_u *)&p_antialias, PV_NONE, 488 {(char_u *)FALSE, (char_u *)FALSE} 489 #else 490 (char_u *)NULL, PV_NONE, 491 {(char_u *)FALSE, (char_u *)FALSE} 492 #endif 493 SCRIPTID_INIT}, 494 {"arabic", "arab", P_BOOL|P_VI_DEF|P_VIM, 495 #ifdef FEAT_ARABIC 496 (char_u *)VAR_WIN, PV_ARAB, 497 #else 498 (char_u *)NULL, PV_NONE, 499 #endif 500 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_INIT}, 501 {"arabicshape", "arshape", P_BOOL|P_VI_DEF|P_VIM|P_RCLR, 502 #ifdef FEAT_ARABIC 503 (char_u *)&p_arshape, PV_NONE, 504 #else 505 (char_u *)NULL, PV_NONE, 506 #endif 507 {(char_u *)TRUE, (char_u *)0L} SCRIPTID_INIT}, 508 {"allowrevins", "ari", P_BOOL|P_VI_DEF|P_VIM, 509 #ifdef FEAT_RIGHTLEFT 510 (char_u *)&p_ari, PV_NONE, 511 #else 512 (char_u *)NULL, PV_NONE, 513 #endif 514 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_INIT}, 515 {"altkeymap", "akm", P_BOOL|P_VI_DEF, 516 #ifdef FEAT_FKMAP 517 (char_u *)&p_altkeymap, PV_NONE, 518 #else 519 (char_u *)NULL, PV_NONE, 520 #endif 521 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_INIT}, 522 {"ambiwidth", "ambw", P_STRING|P_VI_DEF|P_RCLR, 523 #if defined(FEAT_MBYTE) 524 (char_u *)&p_ambw, PV_NONE, 525 {(char_u *)"single", (char_u *)0L} 526 #else 527 (char_u *)NULL, PV_NONE, 528 {(char_u *)0L, (char_u *)0L} 529 #endif 530 SCRIPTID_INIT}, 531 #ifdef FEAT_AUTOCHDIR 532 {"autochdir", "acd", P_BOOL|P_VI_DEF, 533 (char_u *)&p_acd, PV_NONE, 534 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_INIT}, 535 #endif 536 {"autoindent", "ai", P_BOOL|P_VI_DEF, 537 (char_u *)&p_ai, PV_AI, 538 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_INIT}, 539 {"autoprint", "ap", P_BOOL|P_VI_DEF, 540 (char_u *)NULL, PV_NONE, 541 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_INIT}, 542 {"autoread", "ar", P_BOOL|P_VI_DEF, 543 (char_u *)&p_ar, PV_AR, 544 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_INIT}, 545 {"autowrite", "aw", P_BOOL|P_VI_DEF, 546 (char_u *)&p_aw, PV_NONE, 547 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_INIT}, 548 {"autowriteall","awa", P_BOOL|P_VI_DEF, 549 (char_u *)&p_awa, PV_NONE, 550 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_INIT}, 551 {"background", "bg", P_STRING|P_VI_DEF|P_RCLR, 552 (char_u *)&p_bg, PV_NONE, 553 { 554 #if (defined(MSDOS) || defined(OS2) || defined(WIN3264)) && !defined(FEAT_GUI) 555 (char_u *)"dark", 556 #else 557 (char_u *)"light", 558 #endif 559 (char_u *)0L} SCRIPTID_INIT}, 560 {"backspace", "bs", P_STRING|P_VI_DEF|P_VIM|P_COMMA|P_NODUP, 561 (char_u *)&p_bs, PV_NONE, 562 {(char_u *)"", (char_u *)0L} SCRIPTID_INIT}, 563 {"backup", "bk", P_BOOL|P_VI_DEF|P_VIM, 564 (char_u *)&p_bk, PV_NONE, 565 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_INIT}, 566 {"backupcopy", "bkc", P_STRING|P_VIM|P_COMMA|P_NODUP, 567 (char_u *)&p_bkc, PV_NONE, 568 #ifdef UNIX 569 {(char_u *)"yes", (char_u *)"auto"} 570 #else 571 {(char_u *)"auto", (char_u *)"auto"} 572 #endif 573 SCRIPTID_INIT}, 574 {"backupdir", "bdir", P_STRING|P_EXPAND|P_VI_DEF|P_COMMA|P_NODUP|P_SECURE, 575 (char_u *)&p_bdir, PV_NONE, 576 {(char_u *)DFLT_BDIR, (char_u *)0L} SCRIPTID_INIT}, 577 {"backupext", "bex", P_STRING|P_VI_DEF|P_NFNAME, 578 (char_u *)&p_bex, PV_NONE, 579 { 580 #ifdef VMS 581 (char_u *)"_", 582 #else 583 (char_u *)"~", 584 #endif 585 (char_u *)0L} SCRIPTID_INIT}, 586 {"backupskip", "bsk", P_STRING|P_VI_DEF|P_COMMA, 587 #ifdef FEAT_WILDIGN 588 (char_u *)&p_bsk, PV_NONE, 589 {(char_u *)"", (char_u *)0L} 590 #else 591 (char_u *)NULL, PV_NONE, 592 {(char_u *)0L, (char_u *)0L} 593 #endif 594 SCRIPTID_INIT}, 595 #ifdef FEAT_BEVAL 596 {"balloondelay","bdlay",P_NUM|P_VI_DEF, 597 (char_u *)&p_bdlay, PV_NONE, 598 {(char_u *)600L, (char_u *)0L} SCRIPTID_INIT}, 599 {"ballooneval", "beval",P_BOOL|P_VI_DEF|P_NO_MKRC, 600 (char_u *)&p_beval, PV_NONE, 601 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_INIT}, 602 # ifdef FEAT_EVAL 603 {"balloonexpr", "bexpr", P_STRING|P_ALLOCED|P_VI_DEF|P_VIM, 604 (char_u *)&p_bexpr, PV_BEXPR, 605 {(char_u *)"", (char_u *)0L} SCRIPTID_INIT}, 606 # endif 607 #endif 608 {"beautify", "bf", P_BOOL|P_VI_DEF, 609 (char_u *)NULL, PV_NONE, 610 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_INIT}, 611 {"binary", "bin", P_BOOL|P_VI_DEF|P_RSTAT, 612 (char_u *)&p_bin, PV_BIN, 613 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_INIT}, 614 {"bioskey", "biosk",P_BOOL|P_VI_DEF, 615 #ifdef MSDOS 616 (char_u *)&p_biosk, PV_NONE, 617 #else 618 (char_u *)NULL, PV_NONE, 619 #endif 620 {(char_u *)TRUE, (char_u *)0L} SCRIPTID_INIT}, 621 {"bomb", NULL, P_BOOL|P_NO_MKRC|P_VI_DEF|P_RSTAT, 622 #ifdef FEAT_MBYTE 623 (char_u *)&p_bomb, PV_BOMB, 624 #else 625 (char_u *)NULL, PV_NONE, 626 #endif 627 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_INIT}, 628 {"breakat", "brk", P_STRING|P_VI_DEF|P_RALL|P_FLAGLIST, 629 #ifdef FEAT_LINEBREAK 630 (char_u *)&p_breakat, PV_NONE, 631 {(char_u *)" \t!@*-+;:,./?", (char_u *)0L} 632 #else 633 (char_u *)NULL, PV_NONE, 634 {(char_u *)0L, (char_u *)0L} 635 #endif 636 SCRIPTID_INIT}, 637 {"browsedir", "bsdir",P_STRING|P_VI_DEF, 638 #ifdef FEAT_BROWSE 639 (char_u *)&p_bsdir, PV_NONE, 640 {(char_u *)"last", (char_u *)0L} 641 #else 642 (char_u *)NULL, PV_NONE, 643 {(char_u *)0L, (char_u *)0L} 644 #endif 645 SCRIPTID_INIT}, 646 {"bufhidden", "bh", P_STRING|P_ALLOCED|P_VI_DEF|P_NOGLOB, 647 #if defined(FEAT_QUICKFIX) 648 (char_u *)&p_bh, PV_BH, 649 {(char_u *)"", (char_u *)0L} 650 #else 651 (char_u *)NULL, PV_NONE, 652 {(char_u *)0L, (char_u *)0L} 653 #endif 654 SCRIPTID_INIT}, 655 {"buflisted", "bl", P_BOOL|P_VI_DEF|P_NOGLOB, 656 (char_u *)&p_bl, PV_BL, 657 {(char_u *)1L, (char_u *)0L} 658 SCRIPTID_INIT}, 659 {"buftype", "bt", P_STRING|P_ALLOCED|P_VI_DEF|P_NOGLOB, 660 #if defined(FEAT_QUICKFIX) 661 (char_u *)&p_bt, PV_BT, 662 {(char_u *)"", (char_u *)0L} 663 #else 664 (char_u *)NULL, PV_NONE, 665 {(char_u *)0L, (char_u *)0L} 666 #endif 667 SCRIPTID_INIT}, 668 {"casemap", "cmp", P_STRING|P_VI_DEF|P_COMMA|P_NODUP, 669 #ifdef FEAT_MBYTE 670 (char_u *)&p_cmp, PV_NONE, 671 {(char_u *)"internal,keepascii", (char_u *)0L} 672 #else 673 (char_u *)NULL, PV_NONE, 674 {(char_u *)0L, (char_u *)0L} 675 #endif 676 SCRIPTID_INIT}, 677 {"cdpath", "cd", P_STRING|P_EXPAND|P_VI_DEF|P_COMMA|P_NODUP, 678 #ifdef FEAT_SEARCHPATH 679 (char_u *)&p_cdpath, PV_NONE, 680 {(char_u *)",,", (char_u *)0L} 681 #else 682 (char_u *)NULL, PV_NONE, 683 {(char_u *)0L, (char_u *)0L} 684 #endif 685 SCRIPTID_INIT}, 686 {"cedit", NULL, P_STRING, 687 #ifdef FEAT_CMDWIN 688 (char_u *)&p_cedit, PV_NONE, 689 {(char_u *)"", (char_u *)CTRL_F_STR} 690 #else 691 (char_u *)NULL, PV_NONE, 692 {(char_u *)0L, (char_u *)0L} 693 #endif 694 SCRIPTID_INIT}, 695 {"charconvert", "ccv", P_STRING|P_VI_DEF|P_SECURE, 696 #if defined(FEAT_MBYTE) && defined(FEAT_EVAL) 697 (char_u *)&p_ccv, PV_NONE, 698 {(char_u *)"", (char_u *)0L} 699 #else 700 (char_u *)NULL, PV_NONE, 701 {(char_u *)0L, (char_u *)0L} 702 #endif 703 SCRIPTID_INIT}, 704 {"cindent", "cin", P_BOOL|P_VI_DEF|P_VIM, 705 #ifdef FEAT_CINDENT 706 (char_u *)&p_cin, PV_CIN, 707 #else 708 (char_u *)NULL, PV_NONE, 709 #endif 710 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_INIT}, 711 {"cinkeys", "cink", P_STRING|P_ALLOCED|P_VI_DEF|P_COMMA|P_NODUP, 712 #ifdef FEAT_CINDENT 713 (char_u *)&p_cink, PV_CINK, 714 {(char_u *)"0{,0},0),:,0#,!^F,o,O,e", (char_u *)0L} 715 #else 716 (char_u *)NULL, PV_NONE, 717 {(char_u *)0L, (char_u *)0L} 718 #endif 719 SCRIPTID_INIT}, 720 {"cinoptions", "cino", P_STRING|P_ALLOCED|P_VI_DEF|P_COMMA|P_NODUP, 721 #ifdef FEAT_CINDENT 722 (char_u *)&p_cino, PV_CINO, 723 #else 724 (char_u *)NULL, PV_NONE, 725 #endif 726 {(char_u *)"", (char_u *)0L} SCRIPTID_INIT}, 727 {"cinwords", "cinw", P_STRING|P_ALLOCED|P_VI_DEF|P_COMMA|P_NODUP, 728 #if defined(FEAT_SMARTINDENT) || defined(FEAT_CINDENT) 729 (char_u *)&p_cinw, PV_CINW, 730 {(char_u *)"if,else,while,do,for,switch", 731 (char_u *)0L} 732 #else 733 (char_u *)NULL, PV_NONE, 734 {(char_u *)0L, (char_u *)0L} 735 #endif 736 SCRIPTID_INIT}, 737 {"clipboard", "cb", P_STRING|P_VI_DEF|P_COMMA|P_NODUP, 738 #ifdef FEAT_CLIPBOARD 739 (char_u *)&p_cb, PV_NONE, 740 # ifdef FEAT_XCLIPBOARD 741 {(char_u *)"autoselect,exclude:cons\\|linux", 742 (char_u *)0L} 743 # else 744 {(char_u *)"", (char_u *)0L} 745 # endif 746 #else 747 (char_u *)NULL, PV_NONE, 748 {(char_u *)"", (char_u *)0L} 749 #endif 750 SCRIPTID_INIT}, 751 {"cmdheight", "ch", P_NUM|P_VI_DEF|P_RALL, 752 (char_u *)&p_ch, PV_NONE, 753 {(char_u *)1L, (char_u *)0L} SCRIPTID_INIT}, 754 {"cmdwinheight", "cwh", P_NUM|P_VI_DEF, 755 #ifdef FEAT_CMDWIN 756 (char_u *)&p_cwh, PV_NONE, 757 #else 758 (char_u *)NULL, PV_NONE, 759 #endif 760 {(char_u *)7L, (char_u *)0L} SCRIPTID_INIT}, 761 {"columns", "co", P_NUM|P_NODEFAULT|P_NO_MKRC|P_VI_DEF|P_RCLR, 762 (char_u *)&Columns, PV_NONE, 763 {(char_u *)80L, (char_u *)0L} SCRIPTID_INIT}, 764 {"comments", "com", P_STRING|P_ALLOCED|P_VI_DEF|P_COMMA|P_NODUP, 765 #ifdef FEAT_COMMENTS 766 (char_u *)&p_com, PV_COM, 767 {(char_u *)"s1:/*,mb:*,ex:*/,://,b:#,:%,:XCOMM,n:>,fb:-", 768 (char_u *)0L} 769 #else 770 (char_u *)NULL, PV_NONE, 771 {(char_u *)0L, (char_u *)0L} 772 #endif 773 SCRIPTID_INIT}, 774 {"commentstring", "cms", P_STRING|P_ALLOCED|P_VI_DEF, 775 #ifdef FEAT_FOLDING 776 (char_u *)&p_cms, PV_CMS, 777 {(char_u *)"/*%s*/", (char_u *)0L} 778 #else 779 (char_u *)NULL, PV_NONE, 780 {(char_u *)0L, (char_u *)0L} 781 #endif 782 SCRIPTID_INIT}, 783 /* P_PRI_MKRC isn't needed here, optval_default() 784 * always returns TRUE for 'compatible' */ 785 {"compatible", "cp", P_BOOL|P_RALL, 786 (char_u *)&p_cp, PV_NONE, 787 {(char_u *)TRUE, (char_u *)FALSE} SCRIPTID_INIT}, 788 {"complete", "cpt", P_STRING|P_ALLOCED|P_VI_DEF|P_COMMA|P_NODUP, 789 #ifdef FEAT_INS_EXPAND 790 (char_u *)&p_cpt, PV_CPT, 791 {(char_u *)".,w,b,u,t,i", (char_u *)0L} 792 #else 793 (char_u *)NULL, PV_NONE, 794 {(char_u *)0L, (char_u *)0L} 795 #endif 796 SCRIPTID_INIT}, 797 {"completefunc", "cfu", P_STRING|P_ALLOCED|P_VI_DEF|P_SECURE, 798 #ifdef FEAT_COMPL_FUNC 799 (char_u *)&p_cfu, PV_CFU, 800 {(char_u *)"", (char_u *)0L} 801 #else 802 (char_u *)NULL, PV_NONE, 803 {(char_u *)0L, (char_u *)0L} 804 #endif 805 SCRIPTID_INIT}, 806 {"completeopt", "cot", P_STRING|P_VI_DEF|P_COMMA|P_NODUP, 807 #ifdef FEAT_INS_EXPAND 808 (char_u *)&p_cot, PV_NONE, 809 {(char_u *)"menu,preview", (char_u *)0L} 810 #else 811 (char_u *)NULL, PV_NONE, 812 {(char_u *)0L, (char_u *)0L} 813 #endif 814 SCRIPTID_INIT}, 815 {"confirm", "cf", P_BOOL|P_VI_DEF, 816 #if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG) 817 (char_u *)&p_confirm, PV_NONE, 818 #else 819 (char_u *)NULL, PV_NONE, 820 #endif 821 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_INIT}, 822 {"conskey", "consk",P_BOOL|P_VI_DEF, 823 #ifdef MSDOS 824 (char_u *)&p_consk, PV_NONE, 825 #else 826 (char_u *)NULL, PV_NONE, 827 #endif 828 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_INIT}, 829 {"copyindent", "ci", P_BOOL|P_VI_DEF|P_VIM, 830 (char_u *)&p_ci, PV_CI, 831 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_INIT}, 832 {"cpoptions", "cpo", P_STRING|P_VIM|P_RALL|P_FLAGLIST, 833 (char_u *)&p_cpo, PV_NONE, 834 {(char_u *)CPO_VI, (char_u *)CPO_VIM} 835 SCRIPTID_INIT}, 836 {"cscopepathcomp", "cspc", P_NUM|P_VI_DEF|P_VIM, 837 #ifdef FEAT_CSCOPE 838 (char_u *)&p_cspc, PV_NONE, 839 #else 840 (char_u *)NULL, PV_NONE, 841 #endif 842 {(char_u *)0L, (char_u *)0L} SCRIPTID_INIT}, 843 {"cscopeprg", "csprg", P_STRING|P_EXPAND|P_VI_DEF|P_SECURE, 844 #ifdef FEAT_CSCOPE 845 (char_u *)&p_csprg, PV_NONE, 846 {(char_u *)"cscope", (char_u *)0L} 847 #else 848 (char_u *)NULL, PV_NONE, 849 {(char_u *)0L, (char_u *)0L} 850 #endif 851 SCRIPTID_INIT}, 852 {"cscopequickfix", "csqf", P_STRING|P_VI_DEF|P_COMMA|P_NODUP, 853 #if defined(FEAT_CSCOPE) && defined(FEAT_QUICKFIX) 854 (char_u *)&p_csqf, PV_NONE, 855 {(char_u *)"", (char_u *)0L} 856 #else 857 (char_u *)NULL, PV_NONE, 858 {(char_u *)0L, (char_u *)0L} 859 #endif 860 SCRIPTID_INIT}, 861 {"cscopetag", "cst", P_BOOL|P_VI_DEF|P_VIM, 862 #ifdef FEAT_CSCOPE 863 (char_u *)&p_cst, PV_NONE, 864 #else 865 (char_u *)NULL, PV_NONE, 866 #endif 867 {(char_u *)0L, (char_u *)0L} SCRIPTID_INIT}, 868 {"cscopetagorder", "csto", P_NUM|P_VI_DEF|P_VIM, 869 #ifdef FEAT_CSCOPE 870 (char_u *)&p_csto, PV_NONE, 871 #else 872 (char_u *)NULL, PV_NONE, 873 #endif 874 {(char_u *)0L, (char_u *)0L} SCRIPTID_INIT}, 875 {"cscopeverbose", "csverb", P_BOOL|P_VI_DEF|P_VIM, 876 #ifdef FEAT_CSCOPE 877 (char_u *)&p_csverbose, PV_NONE, 878 #else 879 (char_u *)NULL, PV_NONE, 880 #endif 881 {(char_u *)0L, (char_u *)0L} SCRIPTID_INIT}, 882 {"cursorcolumn", "cuc", P_BOOL|P_VI_DEF|P_RWIN, 883 #ifdef FEAT_SYN_HL 884 (char_u *)VAR_WIN, PV_CUC, 885 #else 886 (char_u *)NULL, PV_NONE, 887 #endif 888 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_INIT}, 889 {"cursorline", "cul", P_BOOL|P_VI_DEF|P_RWIN, 890 #ifdef FEAT_SYN_HL 891 (char_u *)VAR_WIN, PV_CUL, 892 #else 893 (char_u *)NULL, PV_NONE, 894 #endif 895 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_INIT}, 896 {"debug", NULL, P_STRING|P_VI_DEF, 897 (char_u *)&p_debug, PV_NONE, 898 {(char_u *)"", (char_u *)0L} SCRIPTID_INIT}, 899 {"define", "def", P_STRING|P_ALLOCED|P_VI_DEF, 900 #ifdef FEAT_FIND_ID 901 (char_u *)&p_def, PV_DEF, 902 {(char_u *)"^\\s*#\\s*define", (char_u *)0L} 903 #else 904 (char_u *)NULL, PV_NONE, 905 {(char_u *)NULL, (char_u *)0L} 906 #endif 907 SCRIPTID_INIT}, 908 {"delcombine", "deco", P_BOOL|P_VI_DEF|P_VIM, 909 #ifdef FEAT_MBYTE 910 (char_u *)&p_deco, PV_NONE, 911 #else 912 (char_u *)NULL, PV_NONE, 913 #endif 914 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_INIT}, 915 {"dictionary", "dict", P_STRING|P_EXPAND|P_VI_DEF|P_COMMA|P_NODUP, 916 #ifdef FEAT_INS_EXPAND 917 (char_u *)&p_dict, PV_DICT, 918 #else 919 (char_u *)NULL, PV_NONE, 920 #endif 921 {(char_u *)"", (char_u *)0L} SCRIPTID_INIT}, 922 {"diff", NULL, P_BOOL|P_VI_DEF|P_RWIN|P_NOGLOB, 923 #ifdef FEAT_DIFF 924 (char_u *)VAR_WIN, PV_DIFF, 925 #else 926 (char_u *)NULL, PV_NONE, 927 #endif 928 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_INIT}, 929 {"diffexpr", "dex", P_STRING|P_VI_DEF|P_SECURE, 930 #if defined(FEAT_DIFF) && defined(FEAT_EVAL) 931 (char_u *)&p_dex, PV_NONE, 932 {(char_u *)"", (char_u *)0L} 933 #else 934 (char_u *)NULL, PV_NONE, 935 {(char_u *)0L, (char_u *)0L} 936 #endif 937 SCRIPTID_INIT}, 938 {"diffopt", "dip", P_STRING|P_ALLOCED|P_VI_DEF|P_RWIN|P_COMMA|P_NODUP, 939 #ifdef FEAT_DIFF 940 (char_u *)&p_dip, PV_NONE, 941 {(char_u *)"filler", (char_u *)NULL} 942 #else 943 (char_u *)NULL, PV_NONE, 944 {(char_u *)"", (char_u *)NULL} 945 #endif 946 SCRIPTID_INIT}, 947 {"digraph", "dg", P_BOOL|P_VI_DEF|P_VIM, 948 #ifdef FEAT_DIGRAPHS 949 (char_u *)&p_dg, PV_NONE, 950 #else 951 (char_u *)NULL, PV_NONE, 952 #endif 953 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_INIT}, 954 {"directory", "dir", P_STRING|P_EXPAND|P_VI_DEF|P_COMMA|P_NODUP|P_SECURE, 955 (char_u *)&p_dir, PV_NONE, 956 {(char_u *)DFLT_DIR, (char_u *)0L} SCRIPTID_INIT}, 957 {"display", "dy", P_STRING|P_VI_DEF|P_COMMA|P_RALL|P_NODUP, 958 (char_u *)&p_dy, PV_NONE, 959 {(char_u *)"", (char_u *)0L} SCRIPTID_INIT}, 960 {"eadirection", "ead", P_STRING|P_VI_DEF, 961 #ifdef FEAT_VERTSPLIT 962 (char_u *)&p_ead, PV_NONE, 963 {(char_u *)"both", (char_u *)0L} 964 #else 965 (char_u *)NULL, PV_NONE, 966 {(char_u *)NULL, (char_u *)0L} 967 #endif 968 SCRIPTID_INIT}, 969 {"edcompatible","ed", P_BOOL|P_VI_DEF, 970 (char_u *)&p_ed, PV_NONE, 971 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_INIT}, 972 {"encoding", "enc", P_STRING|P_VI_DEF|P_RCLR, 973 #ifdef FEAT_MBYTE 974 (char_u *)&p_enc, PV_NONE, 975 {(char_u *)ENC_DFLT, (char_u *)0L} 976 #else 977 (char_u *)NULL, PV_NONE, 978 {(char_u *)0L, (char_u *)0L} 979 #endif 980 SCRIPTID_INIT}, 981 {"endofline", "eol", P_BOOL|P_NO_MKRC|P_VI_DEF|P_RSTAT, 982 (char_u *)&p_eol, PV_EOL, 983 {(char_u *)TRUE, (char_u *)0L} SCRIPTID_INIT}, 984 {"equalalways", "ea", P_BOOL|P_VI_DEF|P_RALL, 985 (char_u *)&p_ea, PV_NONE, 986 {(char_u *)TRUE, (char_u *)0L} SCRIPTID_INIT}, 987 {"equalprg", "ep", P_STRING|P_EXPAND|P_VI_DEF|P_SECURE, 988 (char_u *)&p_ep, PV_EP, 989 {(char_u *)"", (char_u *)0L} SCRIPTID_INIT}, 990 {"errorbells", "eb", P_BOOL|P_VI_DEF, 991 (char_u *)&p_eb, PV_NONE, 992 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_INIT}, 993 {"errorfile", "ef", P_STRING|P_EXPAND|P_VI_DEF|P_SECURE, 994 #ifdef FEAT_QUICKFIX 995 (char_u *)&p_ef, PV_NONE, 996 {(char_u *)DFLT_ERRORFILE, (char_u *)0L} 997 #else 998 (char_u *)NULL, PV_NONE, 999 {(char_u *)NULL, (char_u *)0L} 1000 #endif 1001 SCRIPTID_INIT}, 1002 {"errorformat", "efm", P_STRING|P_VI_DEF|P_COMMA|P_NODUP, 1003 #ifdef FEAT_QUICKFIX 1004 (char_u *)&p_efm, PV_EFM, 1005 {(char_u *)DFLT_EFM, (char_u *)0L} 1006 #else 1007 (char_u *)NULL, PV_NONE, 1008 {(char_u *)NULL, (char_u *)0L} 1009 #endif 1010 SCRIPTID_INIT}, 1011 {"esckeys", "ek", P_BOOL|P_VIM, 1012 (char_u *)&p_ek, PV_NONE, 1013 {(char_u *)FALSE, (char_u *)TRUE} SCRIPTID_INIT}, 1014 {"eventignore", "ei", P_STRING|P_VI_DEF|P_COMMA|P_NODUP, 1015 #ifdef FEAT_AUTOCMD 1016 (char_u *)&p_ei, PV_NONE, 1017 #else 1018 (char_u *)NULL, PV_NONE, 1019 #endif 1020 {(char_u *)"", (char_u *)0L} SCRIPTID_INIT}, 1021 {"expandtab", "et", P_BOOL|P_VI_DEF|P_VIM, 1022 (char_u *)&p_et, PV_ET, 1023 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_INIT}, 1024 {"exrc", "ex", P_BOOL|P_VI_DEF|P_SECURE, 1025 (char_u *)&p_exrc, PV_NONE, 1026 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_INIT}, 1027 {"fileencoding","fenc", P_STRING|P_ALLOCED|P_VI_DEF|P_RSTAT|P_RBUF|P_NO_MKRC, 1028 #ifdef FEAT_MBYTE 1029 (char_u *)&p_fenc, PV_FENC, 1030 {(char_u *)"", (char_u *)0L} 1031 #else 1032 (char_u *)NULL, PV_NONE, 1033 {(char_u *)0L, (char_u *)0L} 1034 #endif 1035 SCRIPTID_INIT}, 1036 {"fileencodings","fencs", P_STRING|P_VI_DEF|P_COMMA, 1037 #ifdef FEAT_MBYTE 1038 (char_u *)&p_fencs, PV_NONE, 1039 {(char_u *)"ucs-bom", (char_u *)0L} 1040 #else 1041 (char_u *)NULL, PV_NONE, 1042 {(char_u *)0L, (char_u *)0L} 1043 #endif 1044 SCRIPTID_INIT}, 1045 {"fileformat", "ff", P_STRING|P_ALLOCED|P_VI_DEF|P_RSTAT|P_NO_MKRC, 1046 (char_u *)&p_ff, PV_FF, 1047 {(char_u *)DFLT_FF, (char_u *)0L} SCRIPTID_INIT}, 1048 {"fileformats", "ffs", P_STRING|P_VIM|P_COMMA|P_NODUP, 1049 (char_u *)&p_ffs, PV_NONE, 1050 {(char_u *)DFLT_FFS_VI, (char_u *)DFLT_FFS_VIM} 1051 SCRIPTID_INIT}, 1052 {"filetype", "ft", P_STRING|P_ALLOCED|P_VI_DEF|P_NOGLOB|P_NFNAME, 1053 #ifdef FEAT_AUTOCMD 1054 (char_u *)&p_ft, PV_FT, 1055 {(char_u *)"", (char_u *)0L} 1056 #else 1057 (char_u *)NULL, PV_NONE, 1058 {(char_u *)0L, (char_u *)0L} 1059 #endif 1060 SCRIPTID_INIT}, 1061 {"fillchars", "fcs", P_STRING|P_VI_DEF|P_RALL|P_COMMA|P_NODUP, 1062 #if defined(FEAT_WINDOWS) || defined(FEAT_FOLDING) 1063 (char_u *)&p_fcs, PV_NONE, 1064 {(char_u *)"vert:|,fold:-", (char_u *)0L} 1065 #else 1066 (char_u *)NULL, PV_NONE, 1067 {(char_u *)"", (char_u *)0L} 1068 #endif 1069 SCRIPTID_INIT}, 1070 {"fkmap", "fk", P_BOOL|P_VI_DEF, 1071 #ifdef FEAT_FKMAP 1072 (char_u *)&p_fkmap, PV_NONE, 1073 #else 1074 (char_u *)NULL, PV_NONE, 1075 #endif 1076 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_INIT}, 1077 {"flash", "fl", P_BOOL|P_VI_DEF, 1078 (char_u *)NULL, PV_NONE, 1079 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_INIT}, 1080 #ifdef FEAT_FOLDING 1081 {"foldclose", "fcl", P_STRING|P_VI_DEF|P_COMMA|P_NODUP|P_RWIN, 1082 (char_u *)&p_fcl, PV_NONE, 1083 {(char_u *)"", (char_u *)0L} SCRIPTID_INIT}, 1084 {"foldcolumn", "fdc", P_NUM|P_VI_DEF|P_RWIN, 1085 (char_u *)VAR_WIN, PV_FDC, 1086 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_INIT}, 1087 {"foldenable", "fen", P_BOOL|P_VI_DEF|P_RWIN, 1088 (char_u *)VAR_WIN, PV_FEN, 1089 {(char_u *)TRUE, (char_u *)0L} SCRIPTID_INIT}, 1090 {"foldexpr", "fde", P_STRING|P_ALLOCED|P_VIM|P_VI_DEF|P_RWIN, 1091 # ifdef FEAT_EVAL 1092 (char_u *)VAR_WIN, PV_FDE, 1093 {(char_u *)"0", (char_u *)NULL} 1094 # else 1095 (char_u *)NULL, PV_NONE, 1096 {(char_u *)NULL, (char_u *)0L} 1097 # endif 1098 SCRIPTID_INIT}, 1099 {"foldignore", "fdi", P_STRING|P_ALLOCED|P_VIM|P_VI_DEF|P_RWIN, 1100 (char_u *)VAR_WIN, PV_FDI, 1101 {(char_u *)"#", (char_u *)NULL} SCRIPTID_INIT}, 1102 {"foldlevel", "fdl", P_NUM|P_VI_DEF|P_RWIN, 1103 (char_u *)VAR_WIN, PV_FDL, 1104 {(char_u *)0L, (char_u *)0L} SCRIPTID_INIT}, 1105 {"foldlevelstart","fdls", P_NUM|P_VI_DEF, 1106 (char_u *)&p_fdls, PV_NONE, 1107 {(char_u *)-1L, (char_u *)0L} SCRIPTID_INIT}, 1108 {"foldmarker", "fmr", P_STRING|P_ALLOCED|P_VIM|P_VI_DEF| 1109 P_RWIN|P_COMMA|P_NODUP, 1110 (char_u *)VAR_WIN, PV_FMR, 1111 {(char_u *)"{{{,}}}", (char_u *)NULL} 1112 SCRIPTID_INIT}, 1113 {"foldmethod", "fdm", P_STRING|P_ALLOCED|P_VIM|P_VI_DEF|P_RWIN, 1114 (char_u *)VAR_WIN, PV_FDM, 1115 {(char_u *)"manual", (char_u *)NULL} SCRIPTID_INIT}, 1116 {"foldminlines","fml", P_NUM|P_VI_DEF|P_RWIN, 1117 (char_u *)VAR_WIN, PV_FML, 1118 {(char_u *)1L, (char_u *)0L} SCRIPTID_INIT}, 1119 {"foldnestmax", "fdn", P_NUM|P_VI_DEF|P_RWIN, 1120 (char_u *)VAR_WIN, PV_FDN, 1121 {(char_u *)20L, (char_u *)0L} SCRIPTID_INIT}, 1122 {"foldopen", "fdo", P_STRING|P_VI_DEF|P_COMMA|P_NODUP, 1123 (char_u *)&p_fdo, PV_NONE, 1124 {(char_u *)"block,hor,mark,percent,quickfix,search,tag,undo", 1125 (char_u *)0L} SCRIPTID_INIT}, 1126 {"foldtext", "fdt", P_STRING|P_ALLOCED|P_VIM|P_VI_DEF|P_RWIN, 1127 # ifdef FEAT_EVAL 1128 (char_u *)VAR_WIN, PV_FDT, 1129 {(char_u *)"foldtext()", (char_u *)NULL} 1130 # else 1131 (char_u *)NULL, PV_NONE, 1132 {(char_u *)NULL, (char_u *)0L} 1133 # endif 1134 SCRIPTID_INIT}, 1135 #endif 1136 {"formatexpr", "fex", P_STRING|P_ALLOCED|P_VI_DEF|P_VIM, 1137 #ifdef FEAT_EVAL 1138 (char_u *)&p_fex, PV_FEX, 1139 {(char_u *)"", (char_u *)0L} 1140 #else 1141 (char_u *)NULL, PV_NONE, 1142 {(char_u *)0L, (char_u *)0L} 1143 #endif 1144 SCRIPTID_INIT}, 1145 {"formatoptions","fo", P_STRING|P_ALLOCED|P_VIM|P_FLAGLIST, 1146 (char_u *)&p_fo, PV_FO, 1147 {(char_u *)DFLT_FO_VI, (char_u *)DFLT_FO_VIM} 1148 SCRIPTID_INIT}, 1149 {"formatlistpat","flp", P_STRING|P_ALLOCED|P_VI_DEF, 1150 (char_u *)&p_flp, PV_FLP, 1151 {(char_u *)"^\\s*\\d\\+[\\]:.)}\\t ]\\s*", 1152 (char_u *)0L} SCRIPTID_INIT}, 1153 {"formatprg", "fp", P_STRING|P_EXPAND|P_VI_DEF|P_SECURE, 1154 (char_u *)&p_fp, PV_NONE, 1155 {(char_u *)"", (char_u *)0L} SCRIPTID_INIT}, 1156 {"fsync", "fs", P_BOOL|P_SECURE|P_VI_DEF, 1157 #ifdef HAVE_FSYNC 1158 (char_u *)&p_fs, PV_NONE, 1159 {(char_u *)TRUE, (char_u *)0L} 1160 #else 1161 (char_u *)NULL, PV_NONE, 1162 {(char_u *)FALSE, (char_u *)0L} 1163 #endif 1164 SCRIPTID_INIT}, 1165 {"gdefault", "gd", P_BOOL|P_VI_DEF|P_VIM, 1166 (char_u *)&p_gd, PV_NONE, 1167 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_INIT}, 1168 {"graphic", "gr", P_BOOL|P_VI_DEF, 1169 (char_u *)NULL, PV_NONE, 1170 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_INIT}, 1171 {"grepformat", "gfm", P_STRING|P_VI_DEF|P_COMMA|P_NODUP, 1172 #ifdef FEAT_QUICKFIX 1173 (char_u *)&p_gefm, PV_NONE, 1174 {(char_u *)DFLT_GREPFORMAT, (char_u *)0L} 1175 #else 1176 (char_u *)NULL, PV_NONE, 1177 {(char_u *)NULL, (char_u *)0L} 1178 #endif 1179 SCRIPTID_INIT}, 1180 {"grepprg", "gp", P_STRING|P_EXPAND|P_VI_DEF|P_SECURE, 1181 #ifdef FEAT_QUICKFIX 1182 (char_u *)&p_gp, PV_GP, 1183 { 1184 # ifdef WIN3264 1185 /* may be changed to "grep -n" in os_win32.c */ 1186 (char_u *)"findstr /n", 1187 # else 1188 # ifdef UNIX 1189 /* Add an extra file name so that grep will always 1190 * insert a file name in the match line. */ 1191 (char_u *)"grep -n $* /dev/null", 1192 # else 1193 # ifdef VMS 1194 (char_u *)"SEARCH/NUMBERS ", 1195 # else 1196 (char_u *)"grep -n ", 1197 # endif 1198 # endif 1199 # endif 1200 (char_u *)0L} 1201 #else 1202 (char_u *)NULL, PV_NONE, 1203 {(char_u *)NULL, (char_u *)0L} 1204 #endif 1205 SCRIPTID_INIT}, 1206 {"guicursor", "gcr", P_STRING|P_VI_DEF|P_COMMA|P_NODUP, 1207 #ifdef CURSOR_SHAPE 1208 (char_u *)&p_guicursor, PV_NONE, 1209 { 1210 # ifdef FEAT_GUI 1211 (char_u *)"n-v-c:block-Cursor/lCursor,ve:ver35-Cursor,o:hor50-Cursor,i-ci:ver25-Cursor/lCursor,r-cr:hor20-Cursor/lCursor,sm:block-Cursor-blinkwait175-blinkoff150-blinkon175", 1212 # else /* MSDOS or Win32 console */ 1213 (char_u *)"n-v-c:block,o:hor50,i-ci:hor15,r-cr:hor30,sm:block", 1214 # endif 1215 (char_u *)0L} 1216 #else 1217 (char_u *)NULL, PV_NONE, 1218 {(char_u *)NULL, (char_u *)0L} 1219 #endif 1220 SCRIPTID_INIT}, 1221 {"guifont", "gfn", P_STRING|P_VI_DEF|P_RCLR|P_COMMA|P_NODUP, 1222 #ifdef FEAT_GUI 1223 (char_u *)&p_guifont, PV_NONE, 1224 {(char_u *)"", (char_u *)0L} 1225 #else 1226 (char_u *)NULL, PV_NONE, 1227 {(char_u *)NULL, (char_u *)0L} 1228 #endif 1229 SCRIPTID_INIT}, 1230 {"guifontset", "gfs", P_STRING|P_VI_DEF|P_RCLR|P_COMMA, 1231 #if defined(FEAT_GUI) && defined(FEAT_XFONTSET) 1232 (char_u *)&p_guifontset, PV_NONE, 1233 {(char_u *)"", (char_u *)0L} 1234 #else 1235 (char_u *)NULL, PV_NONE, 1236 {(char_u *)NULL, (char_u *)0L} 1237 #endif 1238 SCRIPTID_INIT}, 1239 {"guifontwide", "gfw", P_STRING|P_VI_DEF|P_RCLR|P_COMMA|P_NODUP, 1240 #if defined(FEAT_GUI) && defined(FEAT_MBYTE) 1241 (char_u *)&p_guifontwide, PV_NONE, 1242 {(char_u *)"", (char_u *)0L} 1243 #else 1244 (char_u *)NULL, PV_NONE, 1245 {(char_u *)NULL, (char_u *)0L} 1246 #endif 1247 SCRIPTID_INIT}, 1248 {"guiheadroom", "ghr", P_NUM|P_VI_DEF, 1249 #if defined(FEAT_GUI_GTK) || defined(FEAT_GUI_X11) 1250 (char_u *)&p_ghr, PV_NONE, 1251 #else 1252 (char_u *)NULL, PV_NONE, 1253 #endif 1254 {(char_u *)50L, (char_u *)0L} SCRIPTID_INIT}, 1255 {"guioptions", "go", P_STRING|P_VI_DEF|P_RALL|P_FLAGLIST, 1256 #if defined(FEAT_GUI) 1257 (char_u *)&p_go, PV_NONE, 1258 # if defined(UNIX) && !defined(MACOS) 1259 {(char_u *)"aegimrLtT", (char_u *)0L} 1260 # else 1261 {(char_u *)"egmrLtT", (char_u *)0L} 1262 # endif 1263 #else 1264 (char_u *)NULL, PV_NONE, 1265 {(char_u *)NULL, (char_u *)0L} 1266 #endif 1267 SCRIPTID_INIT}, 1268 {"guipty", NULL, P_BOOL|P_VI_DEF, 1269 #if defined(FEAT_GUI) 1270 (char_u *)&p_guipty, PV_NONE, 1271 #else 1272 (char_u *)NULL, PV_NONE, 1273 #endif 1274 {(char_u *)TRUE, (char_u *)0L} SCRIPTID_INIT}, 1275 {"guitablabel", "gtl", P_STRING|P_VI_DEF|P_RWIN, 1276 #if defined(FEAT_GUI_TABLINE) 1277 (char_u *)&p_gtl, PV_NONE, 1278 {(char_u *)"", (char_u *)0L} 1279 #else 1280 (char_u *)NULL, PV_NONE, 1281 {(char_u *)NULL, (char_u *)0L} 1282 #endif 1283 SCRIPTID_INIT}, 1284 {"guitabtooltip", "gtt", P_STRING|P_VI_DEF|P_RWIN, 1285 #if defined(FEAT_GUI_TABLINE) 1286 (char_u *)&p_gtt, PV_NONE, 1287 {(char_u *)"", (char_u *)0L} 1288 #else 1289 (char_u *)NULL, PV_NONE, 1290 {(char_u *)NULL, (char_u *)0L} 1291 #endif 1292 SCRIPTID_INIT}, 1293 {"hardtabs", "ht", P_NUM|P_VI_DEF, 1294 (char_u *)NULL, PV_NONE, 1295 {(char_u *)0L, (char_u *)0L} SCRIPTID_INIT}, 1296 {"helpfile", "hf", P_STRING|P_EXPAND|P_VI_DEF|P_SECURE, 1297 (char_u *)&p_hf, PV_NONE, 1298 {(char_u *)DFLT_HELPFILE, (char_u *)0L} 1299 SCRIPTID_INIT}, 1300 {"helpheight", "hh", P_NUM|P_VI_DEF, 1301 #ifdef FEAT_WINDOWS 1302 (char_u *)&p_hh, PV_NONE, 1303 #else 1304 (char_u *)NULL, PV_NONE, 1305 #endif 1306 {(char_u *)20L, (char_u *)0L} SCRIPTID_INIT}, 1307 {"helplang", "hlg", P_STRING|P_VI_DEF|P_COMMA, 1308 #ifdef FEAT_MULTI_LANG 1309 (char_u *)&p_hlg, PV_NONE, 1310 {(char_u *)"", (char_u *)0L} 1311 #else 1312 (char_u *)NULL, PV_NONE, 1313 {(char_u *)0L, (char_u *)0L} 1314 #endif 1315 SCRIPTID_INIT}, 1316 {"hidden", "hid", P_BOOL|P_VI_DEF, 1317 (char_u *)&p_hid, PV_NONE, 1318 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_INIT}, 1319 {"highlight", "hl", P_STRING|P_VI_DEF|P_RCLR|P_COMMA|P_NODUP, 1320 (char_u *)&p_hl, PV_NONE, 1321 {(char_u *)HIGHLIGHT_INIT, (char_u *)0L} 1322 SCRIPTID_INIT}, 1323 {"history", "hi", P_NUM|P_VIM, 1324 (char_u *)&p_hi, PV_NONE, 1325 {(char_u *)0L, (char_u *)20L} SCRIPTID_INIT}, 1326 {"hkmap", "hk", P_BOOL|P_VI_DEF|P_VIM, 1327 #ifdef FEAT_RIGHTLEFT 1328 (char_u *)&p_hkmap, PV_NONE, 1329 #else 1330 (char_u *)NULL, PV_NONE, 1331 #endif 1332 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_INIT}, 1333 {"hkmapp", "hkp", P_BOOL|P_VI_DEF|P_VIM, 1334 #ifdef FEAT_RIGHTLEFT 1335 (char_u *)&p_hkmapp, PV_NONE, 1336 #else 1337 (char_u *)NULL, PV_NONE, 1338 #endif 1339 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_INIT}, 1340 {"hlsearch", "hls", P_BOOL|P_VI_DEF|P_VIM|P_RALL, 1341 (char_u *)&p_hls, PV_NONE, 1342 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_INIT}, 1343 {"icon", NULL, P_BOOL|P_VI_DEF, 1344 #ifdef FEAT_TITLE 1345 (char_u *)&p_icon, PV_NONE, 1346 #else 1347 (char_u *)NULL, PV_NONE, 1348 #endif 1349 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_INIT}, 1350 {"iconstring", NULL, P_STRING|P_VI_DEF, 1351 #ifdef FEAT_TITLE 1352 (char_u *)&p_iconstring, PV_NONE, 1353 #else 1354 (char_u *)NULL, PV_NONE, 1355 #endif 1356 {(char_u *)"", (char_u *)0L} SCRIPTID_INIT}, 1357 {"ignorecase", "ic", P_BOOL|P_VI_DEF, 1358 (char_u *)&p_ic, PV_NONE, 1359 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_INIT}, 1360 {"imactivatekey","imak",P_STRING|P_VI_DEF, 1361 #if defined(FEAT_XIM) && defined(FEAT_GUI_GTK) 1362 (char_u *)&p_imak, PV_NONE, 1363 #else 1364 (char_u *)NULL, PV_NONE, 1365 #endif 1366 {(char_u *)"", (char_u *)0L} SCRIPTID_INIT}, 1367 {"imcmdline", "imc", P_BOOL|P_VI_DEF, 1368 #ifdef USE_IM_CONTROL 1369 (char_u *)&p_imcmdline, PV_NONE, 1370 #else 1371 (char_u *)NULL, PV_NONE, 1372 #endif 1373 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_INIT}, 1374 {"imdisable", "imd", P_BOOL|P_VI_DEF, 1375 #ifdef USE_IM_CONTROL 1376 (char_u *)&p_imdisable, PV_NONE, 1377 #else 1378 (char_u *)NULL, PV_NONE, 1379 #endif 1380 #ifdef __sgi 1381 {(char_u *)TRUE, (char_u *)0L} 1382 #else 1383 {(char_u *)FALSE, (char_u *)0L} 1384 #endif 1385 SCRIPTID_INIT}, 1386 {"iminsert", "imi", P_NUM|P_VI_DEF, 1387 (char_u *)&p_iminsert, PV_IMI, 1388 #ifdef B_IMODE_IM 1389 {(char_u *)B_IMODE_IM, (char_u *)0L} 1390 #else 1391 {(char_u *)B_IMODE_NONE, (char_u *)0L} 1392 #endif 1393 SCRIPTID_INIT}, 1394 {"imsearch", "ims", P_NUM|P_VI_DEF, 1395 (char_u *)&p_imsearch, PV_IMS, 1396 #ifdef B_IMODE_IM 1397 {(char_u *)B_IMODE_IM, (char_u *)0L} 1398 #else 1399 {(char_u *)B_IMODE_NONE, (char_u *)0L} 1400 #endif 1401 SCRIPTID_INIT}, 1402 {"include", "inc", P_STRING|P_ALLOCED|P_VI_DEF, 1403 #ifdef FEAT_FIND_ID 1404 (char_u *)&p_inc, PV_INC, 1405 {(char_u *)"^\\s*#\\s*include", (char_u *)0L} 1406 #else 1407 (char_u *)NULL, PV_NONE, 1408 {(char_u *)0L, (char_u *)0L} 1409 #endif 1410 SCRIPTID_INIT}, 1411 {"includeexpr", "inex", P_STRING|P_ALLOCED|P_VI_DEF, 1412 #if defined(FEAT_FIND_ID) && defined(FEAT_EVAL) 1413 (char_u *)&p_inex, PV_INEX, 1414 {(char_u *)"", (char_u *)0L} 1415 #else 1416 (char_u *)NULL, PV_NONE, 1417 {(char_u *)0L, (char_u *)0L} 1418 #endif 1419 SCRIPTID_INIT}, 1420 {"incsearch", "is", P_BOOL|P_VI_DEF|P_VIM, 1421 (char_u *)&p_is, PV_NONE, 1422 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_INIT}, 1423 {"indentexpr", "inde", P_STRING|P_ALLOCED|P_VI_DEF|P_VIM, 1424 #if defined(FEAT_CINDENT) && defined(FEAT_EVAL) 1425 (char_u *)&p_inde, PV_INDE, 1426 {(char_u *)"", (char_u *)0L} 1427 #else 1428 (char_u *)NULL, PV_NONE, 1429 {(char_u *)0L, (char_u *)0L} 1430 #endif 1431 SCRIPTID_INIT}, 1432 {"indentkeys", "indk", P_STRING|P_ALLOCED|P_VI_DEF|P_COMMA|P_NODUP, 1433 #if defined(FEAT_CINDENT) && defined(FEAT_EVAL) 1434 (char_u *)&p_indk, PV_INDK, 1435 {(char_u *)"0{,0},:,0#,!^F,o,O,e", (char_u *)0L} 1436 #else 1437 (char_u *)NULL, PV_NONE, 1438 {(char_u *)0L, (char_u *)0L} 1439 #endif 1440 SCRIPTID_INIT}, 1441 {"infercase", "inf", P_BOOL|P_VI_DEF, 1442 (char_u *)&p_inf, PV_INF, 1443 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_INIT}, 1444 {"insertmode", "im", P_BOOL|P_VI_DEF|P_VIM, 1445 (char_u *)&p_im, PV_NONE, 1446 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_INIT}, 1447 {"isfname", "isf", P_STRING|P_VI_DEF|P_COMMA|P_NODUP, 1448 (char_u *)&p_isf, PV_NONE, 1449 { 1450 #ifdef BACKSLASH_IN_FILENAME 1451 /* Excluded are: & and ^ are special in cmd.exe 1452 * ( and ) are used in text separating fnames */ 1453 (char_u *)"@,48-57,/,\\,.,-,_,+,,,#,$,%,{,},[,],:,@-@,!,~,=", 1454 #else 1455 # ifdef AMIGA 1456 (char_u *)"@,48-57,/,.,-,_,+,,,$,:", 1457 # else 1458 # ifdef VMS 1459 (char_u *)"@,48-57,/,.,-,_,+,,,#,$,%,<,>,[,],:,;,~", 1460 # else /* UNIX et al. */ 1461 # ifdef EBCDIC 1462 (char_u *)"@,240-249,/,.,-,_,+,,,#,$,%,~,=", 1463 # else 1464 (char_u *)"@,48-57,/,.,-,_,+,,,#,$,%,~,=", 1465 # endif 1466 # endif 1467 # endif 1468 #endif 1469 (char_u *)0L} SCRIPTID_INIT}, 1470 {"isident", "isi", P_STRING|P_VI_DEF|P_COMMA|P_NODUP, 1471 (char_u *)&p_isi, PV_NONE, 1472 { 1473 #if defined(MSDOS) || defined(MSWIN) || defined(OS2) 1474 (char_u *)"@,48-57,_,128-167,224-235", 1475 #else 1476 # ifdef EBCDIC 1477 /* TODO: EBCDIC Check this! @ == isalpha()*/ 1478 (char_u *)"@,240-249,_,66-73,81-89,98-105," 1479 "112-120,128,140-142,156,158,172," 1480 "174,186,191,203-207,219-225,235-239," 1481 "251-254", 1482 # else 1483 (char_u *)"@,48-57,_,192-255", 1484 # endif 1485 #endif 1486 (char_u *)0L} SCRIPTID_INIT}, 1487 {"iskeyword", "isk", P_STRING|P_ALLOCED|P_VIM|P_COMMA|P_NODUP, 1488 (char_u *)&p_isk, PV_ISK, 1489 { 1490 #ifdef EBCDIC 1491 (char_u *)"@,240-249,_", 1492 /* TODO: EBCDIC Check this! @ == isalpha()*/ 1493 (char_u *)"@,240-249,_,66-73,81-89,98-105," 1494 "112-120,128,140-142,156,158,172," 1495 "174,186,191,203-207,219-225,235-239," 1496 "251-254", 1497 #else 1498 (char_u *)"@,48-57,_", 1499 # if defined(MSDOS) || defined(MSWIN) || defined(OS2) 1500 (char_u *)"@,48-57,_,128-167,224-235" 1501 # else 1502 ISK_LATIN1 1503 # endif 1504 #endif 1505 } SCRIPTID_INIT}, 1506 {"isprint", "isp", P_STRING|P_VI_DEF|P_RALL|P_COMMA|P_NODUP, 1507 (char_u *)&p_isp, PV_NONE, 1508 { 1509 #if defined(MSDOS) || defined(MSWIN) || defined(OS2) \ 1510 || (defined(MACOS) && !defined(MACOS_X)) \ 1511 || defined(VMS) 1512 (char_u *)"@,~-255", 1513 #else 1514 # ifdef EBCDIC 1515 /* all chars above 63 are printable */ 1516 (char_u *)"63-255", 1517 # else 1518 ISP_LATIN1, 1519 # endif 1520 #endif 1521 (char_u *)0L} SCRIPTID_INIT}, 1522 {"joinspaces", "js", P_BOOL|P_VI_DEF|P_VIM, 1523 (char_u *)&p_js, PV_NONE, 1524 {(char_u *)TRUE, (char_u *)0L} SCRIPTID_INIT}, 1525 {"key", NULL, P_STRING|P_ALLOCED|P_VI_DEF|P_NO_MKRC, 1526 #ifdef FEAT_CRYPT 1527 (char_u *)&p_key, PV_KEY, 1528 {(char_u *)"", (char_u *)0L} 1529 #else 1530 (char_u *)NULL, PV_NONE, 1531 {(char_u *)0L, (char_u *)0L} 1532 #endif 1533 SCRIPTID_INIT}, 1534 {"keymap", "kmp", P_STRING|P_ALLOCED|P_VI_DEF|P_RBUF|P_RSTAT|P_NFNAME|P_PRI_MKRC, 1535 #ifdef FEAT_KEYMAP 1536 (char_u *)&p_keymap, PV_KMAP, 1537 {(char_u *)"", (char_u *)0L} 1538 #else 1539 (char_u *)NULL, PV_NONE, 1540 {(char_u *)"", (char_u *)0L} 1541 #endif 1542 SCRIPTID_INIT}, 1543 {"keymodel", "km", P_STRING|P_VI_DEF|P_COMMA|P_NODUP, 1544 #ifdef FEAT_VISUAL 1545 (char_u *)&p_km, PV_NONE, 1546 #else 1547 (char_u *)NULL, PV_NONE, 1548 #endif 1549 {(char_u *)"", (char_u *)0L} SCRIPTID_INIT}, 1550 {"keywordprg", "kp", P_STRING|P_EXPAND|P_VI_DEF|P_SECURE, 1551 (char_u *)&p_kp, PV_KP, 1552 { 1553 #if defined(MSDOS) || defined(MSWIN) 1554 (char_u *)":help", 1555 #else 1556 #ifdef VMS 1557 (char_u *)"help", 1558 #else 1559 # if defined(OS2) 1560 (char_u *)"view /", 1561 # else 1562 # ifdef USEMAN_S 1563 (char_u *)"man -s", 1564 # else 1565 (char_u *)"man", 1566 # endif 1567 # endif 1568 #endif 1569 #endif 1570 (char_u *)0L} SCRIPTID_INIT}, 1571 {"langmap", "lmap", P_STRING|P_VI_DEF|P_COMMA|P_NODUP, 1572 #ifdef FEAT_LANGMAP 1573 (char_u *)&p_langmap, PV_NONE, 1574 {(char_u *)"", /* unmatched } */ 1575 #else 1576 (char_u *)NULL, PV_NONE, 1577 {(char_u *)NULL, 1578 #endif 1579 (char_u *)0L} SCRIPTID_INIT}, 1580 {"langmenu", "lm", P_STRING|P_VI_DEF|P_NFNAME, 1581 #if defined(FEAT_MENU) && defined(FEAT_MULTI_LANG) 1582 (char_u *)&p_lm, PV_NONE, 1583 #else 1584 (char_u *)NULL, PV_NONE, 1585 #endif 1586 {(char_u *)"", (char_u *)0L} SCRIPTID_INIT}, 1587 {"laststatus", "ls", P_NUM|P_VI_DEF|P_RALL, 1588 #ifdef FEAT_WINDOWS 1589 (char_u *)&p_ls, PV_NONE, 1590 #else 1591 (char_u *)NULL, PV_NONE, 1592 #endif 1593 {(char_u *)1L, (char_u *)0L} SCRIPTID_INIT}, 1594 {"lazyredraw", "lz", P_BOOL|P_VI_DEF, 1595 (char_u *)&p_lz, PV_NONE, 1596 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_INIT}, 1597 {"linebreak", "lbr", P_BOOL|P_VI_DEF|P_RWIN, 1598 #ifdef FEAT_LINEBREAK 1599 (char_u *)VAR_WIN, PV_LBR, 1600 #else 1601 (char_u *)NULL, PV_NONE, 1602 #endif 1603 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_INIT}, 1604 {"lines", NULL, P_NUM|P_NODEFAULT|P_NO_MKRC|P_VI_DEF|P_RCLR, 1605 (char_u *)&Rows, PV_NONE, 1606 { 1607 #if defined(MSDOS) || defined(WIN3264) || defined(OS2) 1608 (char_u *)25L, 1609 #else 1610 (char_u *)24L, 1611 #endif 1612 (char_u *)0L} SCRIPTID_INIT}, 1613 {"linespace", "lsp", P_NUM|P_VI_DEF|P_RCLR, 1614 #ifdef FEAT_GUI 1615 (char_u *)&p_linespace, PV_NONE, 1616 #else 1617 (char_u *)NULL, PV_NONE, 1618 #endif 1619 #ifdef FEAT_GUI_W32 1620 {(char_u *)1L, (char_u *)0L} 1621 #else 1622 {(char_u *)0L, (char_u *)0L} 1623 #endif 1624 SCRIPTID_INIT}, 1625 {"lisp", NULL, P_BOOL|P_VI_DEF, 1626 #ifdef FEAT_LISP 1627 (char_u *)&p_lisp, PV_LISP, 1628 #else 1629 (char_u *)NULL, PV_NONE, 1630 #endif 1631 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_INIT}, 1632 {"lispwords", "lw", P_STRING|P_VI_DEF|P_COMMA|P_NODUP, 1633 #ifdef FEAT_LISP 1634 (char_u *)&p_lispwords, PV_NONE, 1635 {(char_u *)LISPWORD_VALUE, (char_u *)0L} 1636 #else 1637 (char_u *)NULL, PV_NONE, 1638 {(char_u *)"", (char_u *)0L} 1639 #endif 1640 SCRIPTID_INIT}, 1641 {"list", NULL, P_BOOL|P_VI_DEF|P_RWIN, 1642 (char_u *)VAR_WIN, PV_LIST, 1643 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_INIT}, 1644 {"listchars", "lcs", P_STRING|P_VI_DEF|P_RALL|P_COMMA|P_NODUP, 1645 (char_u *)&p_lcs, PV_NONE, 1646 {(char_u *)"eol:$", (char_u *)0L} SCRIPTID_INIT}, 1647 {"loadplugins", "lpl", P_BOOL|P_VI_DEF, 1648 (char_u *)&p_lpl, PV_NONE, 1649 {(char_u *)TRUE, (char_u *)0L} SCRIPTID_INIT}, 1650 #ifdef FEAT_GUI_MAC 1651 {"macatsui", NULL, P_BOOL|P_VI_DEF|P_RCLR, 1652 (char_u *)&p_macatsui, PV_NONE, 1653 {(char_u *)TRUE, (char_u *)0L} SCRIPTID_INIT}, 1654 #endif 1655 {"magic", NULL, P_BOOL|P_VI_DEF, 1656 (char_u *)&p_magic, PV_NONE, 1657 {(char_u *)TRUE, (char_u *)0L} SCRIPTID_INIT}, 1658 {"makeef", "mef", P_STRING|P_EXPAND|P_VI_DEF|P_SECURE, 1659 #ifdef FEAT_QUICKFIX 1660 (char_u *)&p_mef, PV_NONE, 1661 {(char_u *)"", (char_u *)0L} 1662 #else 1663 (char_u *)NULL, PV_NONE, 1664 {(char_u *)NULL, (char_u *)0L} 1665 #endif 1666 SCRIPTID_INIT}, 1667 {"makeprg", "mp", P_STRING|P_EXPAND|P_VI_DEF|P_SECURE, 1668 #ifdef FEAT_QUICKFIX 1669 (char_u *)&p_mp, PV_MP, 1670 # ifdef VMS 1671 {(char_u *)"MMS", (char_u *)0L} 1672 # else 1673 {(char_u *)"make", (char_u *)0L} 1674 # endif 1675 #else 1676 (char_u *)NULL, PV_NONE, 1677 {(char_u *)NULL, (char_u *)0L} 1678 #endif 1679 SCRIPTID_INIT}, 1680 {"matchpairs", "mps", P_STRING|P_ALLOCED|P_VI_DEF|P_COMMA|P_NODUP, 1681 (char_u *)&p_mps, PV_MPS, 1682 {(char_u *)"(:),{:},[:]", (char_u *)0L} 1683 SCRIPTID_INIT}, 1684 {"matchtime", "mat", P_NUM|P_VI_DEF, 1685 (char_u *)&p_mat, PV_NONE, 1686 {(char_u *)5L, (char_u *)0L} SCRIPTID_INIT}, 1687 {"maxcombine", "mco", P_NUM|P_VI_DEF, 1688 #ifdef FEAT_MBYTE 1689 (char_u *)&p_mco, PV_NONE, 1690 #else 1691 (char_u *)NULL, PV_NONE, 1692 #endif 1693 {(char_u *)2, (char_u *)0L} SCRIPTID_INIT}, 1694 {"maxfuncdepth", "mfd", P_NUM|P_VI_DEF, 1695 #ifdef FEAT_EVAL 1696 (char_u *)&p_mfd, PV_NONE, 1697 #else 1698 (char_u *)NULL, PV_NONE, 1699 #endif 1700 {(char_u *)100L, (char_u *)0L} SCRIPTID_INIT}, 1701 {"maxmapdepth", "mmd", P_NUM|P_VI_DEF, 1702 (char_u *)&p_mmd, PV_NONE, 1703 {(char_u *)1000L, (char_u *)0L} SCRIPTID_INIT}, 1704 {"maxmem", "mm", P_NUM|P_VI_DEF, 1705 (char_u *)&p_mm, PV_NONE, 1706 {(char_u *)DFLT_MAXMEM, (char_u *)0L} 1707 SCRIPTID_INIT}, 1708 {"maxmempattern","mmp", P_NUM|P_VI_DEF, 1709 (char_u *)&p_mmp, PV_NONE, 1710 {(char_u *)1000L, (char_u *)0L} SCRIPTID_INIT}, 1711 {"maxmemtot", "mmt", P_NUM|P_VI_DEF, 1712 (char_u *)&p_mmt, PV_NONE, 1713 {(char_u *)DFLT_MAXMEMTOT, (char_u *)0L} 1714 SCRIPTID_INIT}, 1715 {"menuitems", "mis", P_NUM|P_VI_DEF, 1716 #ifdef FEAT_MENU 1717 (char_u *)&p_mis, PV_NONE, 1718 #else 1719 (char_u *)NULL, PV_NONE, 1720 #endif 1721 {(char_u *)25L, (char_u *)0L} SCRIPTID_INIT}, 1722 {"mesg", NULL, P_BOOL|P_VI_DEF, 1723 (char_u *)NULL, PV_NONE, 1724 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_INIT}, 1725 {"mkspellmem", "msm", P_STRING|P_VI_DEF|P_EXPAND|P_SECURE, 1726 #ifdef FEAT_SPELL 1727 (char_u *)&p_msm, PV_NONE, 1728 {(char_u *)"460000,2000,500", (char_u *)0L} 1729 #else 1730 (char_u *)NULL, PV_NONE, 1731 {(char_u *)0L, (char_u *)0L} 1732 #endif 1733 SCRIPTID_INIT}, 1734 {"modeline", "ml", P_BOOL|P_VIM, 1735 (char_u *)&p_ml, PV_ML, 1736 {(char_u *)FALSE, (char_u *)TRUE} SCRIPTID_INIT}, 1737 {"modelines", "mls", P_NUM|P_VI_DEF, 1738 (char_u *)&p_mls, PV_NONE, 1739 {(char_u *)5L, (char_u *)0L} SCRIPTID_INIT}, 1740 {"modifiable", "ma", P_BOOL|P_VI_DEF|P_NOGLOB, 1741 (char_u *)&p_ma, PV_MA, 1742 {(char_u *)TRUE, (char_u *)0L} SCRIPTID_INIT}, 1743 {"modified", "mod", P_BOOL|P_NO_MKRC|P_VI_DEF|P_RSTAT, 1744 (char_u *)&p_mod, PV_MOD, 1745 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_INIT}, 1746 {"more", NULL, P_BOOL|P_VIM, 1747 (char_u *)&p_more, PV_NONE, 1748 {(char_u *)FALSE, (char_u *)TRUE} SCRIPTID_INIT}, 1749 {"mouse", NULL, P_STRING|P_VI_DEF|P_FLAGLIST, 1750 (char_u *)&p_mouse, PV_NONE, 1751 { 1752 #if defined(MSDOS) || defined(WIN3264) 1753 (char_u *)"a", 1754 #else 1755 (char_u *)"", 1756 #endif 1757 (char_u *)0L} SCRIPTID_INIT}, 1758 {"mousefocus", "mousef", P_BOOL|P_VI_DEF, 1759 #ifdef FEAT_GUI 1760 (char_u *)&p_mousef, PV_NONE, 1761 #else 1762 (char_u *)NULL, PV_NONE, 1763 #endif 1764 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_INIT}, 1765 {"mousehide", "mh", P_BOOL|P_VI_DEF, 1766 #ifdef FEAT_GUI 1767 (char_u *)&p_mh, PV_NONE, 1768 #else 1769 (char_u *)NULL, PV_NONE, 1770 #endif 1771 {(char_u *)TRUE, (char_u *)0L} SCRIPTID_INIT}, 1772 {"mousemodel", "mousem", P_STRING|P_VI_DEF, 1773 (char_u *)&p_mousem, PV_NONE, 1774 { 1775 #if defined(MSDOS) || defined(MSWIN) 1776 (char_u *)"popup", 1777 #else 1778 # if defined(MACOS) 1779 (char_u *)"popup_setpos", 1780 # else 1781 (char_u *)"extend", 1782 # endif 1783 #endif 1784 (char_u *)0L} SCRIPTID_INIT}, 1785 {"mouseshape", "mouses", P_STRING|P_VI_DEF|P_COMMA|P_NODUP, 1786 #ifdef FEAT_MOUSESHAPE 1787 (char_u *)&p_mouseshape, PV_NONE, 1788 {(char_u *)"i-r:beam,s:updown,sd:udsizing,vs:leftright,vd:lrsizing,m:no,ml:up-arrow,v:rightup-arrow", (char_u *)0L} 1789 #else 1790 (char_u *)NULL, PV_NONE, 1791 {(char_u *)NULL, (char_u *)0L} 1792 #endif 1793 SCRIPTID_INIT}, 1794 {"mousetime", "mouset", P_NUM|P_VI_DEF, 1795 (char_u *)&p_mouset, PV_NONE, 1796 {(char_u *)500L, (char_u *)0L} SCRIPTID_INIT}, 1797 {"mzquantum", "mzq", P_NUM, 1798 #ifdef FEAT_MZSCHEME 1799 (char_u *)&p_mzq, PV_NONE, 1800 #else 1801 (char_u *)NULL, PV_NONE, 1802 #endif 1803 {(char_u *)100L, (char_u *)100L} SCRIPTID_INIT}, 1804 {"novice", NULL, P_BOOL|P_VI_DEF, 1805 (char_u *)NULL, PV_NONE, 1806 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_INIT}, 1807 {"nrformats", "nf", P_STRING|P_ALLOCED|P_VI_DEF|P_COMMA|P_NODUP, 1808 (char_u *)&p_nf, PV_NF, 1809 {(char_u *)"octal,hex", (char_u *)0L} 1810 SCRIPTID_INIT}, 1811 {"number", "nu", P_BOOL|P_VI_DEF|P_RWIN, 1812 (char_u *)VAR_WIN, PV_NU, 1813 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_INIT}, 1814 {"numberwidth", "nuw", P_NUM|P_RWIN|P_VIM, 1815 #ifdef FEAT_LINEBREAK 1816 (char_u *)VAR_WIN, PV_NUW, 1817 #else 1818 (char_u *)NULL, PV_NONE, 1819 #endif 1820 {(char_u *)8L, (char_u *)4L} SCRIPTID_INIT}, 1821 {"omnifunc", "ofu", P_STRING|P_ALLOCED|P_VI_DEF|P_SECURE, 1822 #ifdef FEAT_COMPL_FUNC 1823 (char_u *)&p_ofu, PV_OFU, 1824 {(char_u *)"", (char_u *)0L} 1825 #else 1826 (char_u *)NULL, PV_NONE, 1827 {(char_u *)0L, (char_u *)0L} 1828 #endif 1829 SCRIPTID_INIT}, 1830 {"open", NULL, P_BOOL|P_VI_DEF, 1831 (char_u *)NULL, PV_NONE, 1832 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_INIT}, 1833 {"opendevice", "odev", P_BOOL|P_VI_DEF, 1834 #if defined(MSDOS) || defined(MSWIN) || defined(OS2) 1835 (char_u *)&p_odev, PV_NONE, 1836 #else 1837 (char_u *)NULL, PV_NONE, 1838 #endif 1839 {(char_u *)FALSE, (char_u *)FALSE} 1840 SCRIPTID_INIT}, 1841 {"operatorfunc", "opfunc", P_STRING|P_VI_DEF|P_SECURE, 1842 (char_u *)&p_opfunc, PV_NONE, 1843 {(char_u *)"", (char_u *)0L} SCRIPTID_INIT}, 1844 {"optimize", "opt", P_BOOL|P_VI_DEF, 1845 (char_u *)NULL, PV_NONE, 1846 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_INIT}, 1847 {"osfiletype", "oft", P_STRING|P_ALLOCED|P_VI_DEF, 1848 #ifdef FEAT_OSFILETYPE 1849 (char_u *)&p_oft, PV_OFT, 1850 {(char_u *)DFLT_OFT, (char_u *)0L} 1851 #else 1852 (char_u *)NULL, PV_NONE, 1853 {(char_u *)0L, (char_u *)0L} 1854 #endif 1855 SCRIPTID_INIT}, 1856 {"paragraphs", "para", P_STRING|P_VI_DEF, 1857 (char_u *)&p_para, PV_NONE, 1858 {(char_u *)"IPLPPPQPP TPHPLIPpLpItpplpipbp", 1859 (char_u *)0L} SCRIPTID_INIT}, 1860 {"paste", NULL, P_BOOL|P_VI_DEF|P_PRI_MKRC, 1861 (char_u *)&p_paste, PV_NONE, 1862 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_INIT}, 1863 {"pastetoggle", "pt", P_STRING|P_VI_DEF, 1864 (char_u *)&p_pt, PV_NONE, 1865 {(char_u *)"", (char_u *)0L} SCRIPTID_INIT}, 1866 {"patchexpr", "pex", P_STRING|P_VI_DEF|P_SECURE, 1867 #if defined(FEAT_DIFF) && defined(FEAT_EVAL) 1868 (char_u *)&p_pex, PV_NONE, 1869 {(char_u *)"", (char_u *)0L} 1870 #else 1871 (char_u *)NULL, PV_NONE, 1872 {(char_u *)0L, (char_u *)0L} 1873 #endif 1874 SCRIPTID_INIT}, 1875 {"patchmode", "pm", P_STRING|P_VI_DEF|P_NFNAME, 1876 (char_u *)&p_pm, PV_NONE, 1877 {(char_u *)"", (char_u *)0L} SCRIPTID_INIT}, 1878 {"path", "pa", P_STRING|P_EXPAND|P_VI_DEF|P_COMMA|P_NODUP, 1879 (char_u *)&p_path, PV_PATH, 1880 { 1881 #if defined AMIGA || defined MSDOS || defined MSWIN 1882 (char_u *)".,,", 1883 #else 1884 # if defined(__EMX__) 1885 (char_u *)".,/emx/include,,", 1886 # else /* Unix, probably */ 1887 (char_u *)".,/usr/include,,", 1888 # endif 1889 #endif 1890 (char_u *)0L} SCRIPTID_INIT}, 1891 {"preserveindent", "pi", P_BOOL|P_VI_DEF|P_VIM, 1892 (char_u *)&p_pi, PV_PI, 1893 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_INIT}, 1894 {"previewheight", "pvh", P_NUM|P_VI_DEF, 1895 #if defined(FEAT_WINDOWS) && defined(FEAT_QUICKFIX) 1896 (char_u *)&p_pvh, PV_NONE, 1897 #else 1898 (char_u *)NULL, PV_NONE, 1899 #endif 1900 {(char_u *)12L, (char_u *)0L} SCRIPTID_INIT}, 1901 {"previewwindow", "pvw", P_BOOL|P_VI_DEF|P_RSTAT|P_NOGLOB, 1902 #if defined(FEAT_WINDOWS) && defined(FEAT_QUICKFIX) 1903 (char_u *)VAR_WIN, PV_PVW, 1904 #else 1905 (char_u *)NULL, PV_NONE, 1906 #endif 1907 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_INIT}, 1908 {"printdevice", "pdev", P_STRING|P_VI_DEF|P_SECURE, 1909 #ifdef FEAT_PRINTER 1910 (char_u *)&p_pdev, PV_NONE, 1911 {(char_u *)"", (char_u *)0L} 1912 #else 1913 (char_u *)NULL, PV_NONE, 1914 {(char_u *)NULL, (char_u *)0L} 1915 #endif 1916 SCRIPTID_INIT}, 1917 {"printencoding", "penc", P_STRING|P_VI_DEF, 1918 #ifdef FEAT_POSTSCRIPT 1919 (char_u *)&p_penc, PV_NONE, 1920 {(char_u *)"", (char_u *)0L} 1921 #else 1922 (char_u *)NULL, PV_NONE, 1923 {(char_u *)NULL, (char_u *)0L} 1924 #endif 1925 SCRIPTID_INIT}, 1926 {"printexpr", "pexpr", P_STRING|P_VI_DEF, 1927 #ifdef FEAT_POSTSCRIPT 1928 (char_u *)&p_pexpr, PV_NONE, 1929 {(char_u *)"", (char_u *)0L} 1930 #else 1931 (char_u *)NULL, PV_NONE, 1932 {(char_u *)NULL, (char_u *)0L} 1933 #endif 1934 SCRIPTID_INIT}, 1935 {"printfont", "pfn", P_STRING|P_VI_DEF, 1936 #ifdef FEAT_PRINTER 1937 (char_u *)&p_pfn, PV_NONE, 1938 { 1939 # ifdef MSWIN 1940 (char_u *)"Courier_New:h10", 1941 # else 1942 (char_u *)"courier", 1943 # endif 1944 (char_u *)0L} 1945 #else 1946 (char_u *)NULL, PV_NONE, 1947 {(char_u *)NULL, (char_u *)0L} 1948 #endif 1949 SCRIPTID_INIT}, 1950 {"printheader", "pheader", P_STRING|P_VI_DEF|P_GETTEXT, 1951 #ifdef FEAT_PRINTER 1952 (char_u *)&p_header, PV_NONE, 1953 {(char_u *)N_("%<%f%h%m%=Page %N"), (char_u *)0L} 1954 #else 1955 (char_u *)NULL, PV_NONE, 1956 {(char_u *)NULL, (char_u *)0L} 1957 #endif 1958 SCRIPTID_INIT}, 1959 {"printmbcharset", "pmbcs", P_STRING|P_VI_DEF, 1960 #if defined(FEAT_POSTSCRIPT) && defined(FEAT_MBYTE) 1961 (char_u *)&p_pmcs, PV_NONE, 1962 {(char_u *)"", (char_u *)0L} 1963 #else 1964 (char_u *)NULL, PV_NONE, 1965 {(char_u *)NULL, (char_u *)0L} 1966 #endif 1967 SCRIPTID_INIT}, 1968 {"printmbfont", "pmbfn", P_STRING|P_VI_DEF, 1969 #if defined(FEAT_POSTSCRIPT) && defined(FEAT_MBYTE) 1970 (char_u *)&p_pmfn, PV_NONE, 1971 {(char_u *)"", (char_u *)0L} 1972 #else 1973 (char_u *)NULL, PV_NONE, 1974 {(char_u *)NULL, (char_u *)0L} 1975 #endif 1976 SCRIPTID_INIT}, 1977 {"printoptions", "popt", P_STRING|P_VI_DEF|P_COMMA|P_NODUP, 1978 #ifdef FEAT_PRINTER 1979 (char_u *)&p_popt, PV_NONE, 1980 {(char_u *)"", (char_u *)0L} 1981 #else 1982 (char_u *)NULL, PV_NONE, 1983 {(char_u *)NULL, (char_u *)0L} 1984 #endif 1985 SCRIPTID_INIT}, 1986 {"prompt", NULL, P_BOOL|P_VI_DEF, 1987 (char_u *)&p_prompt, PV_NONE, 1988 {(char_u *)TRUE, (char_u *)0L} SCRIPTID_INIT}, 1989 {"pumheight", "ph", P_NUM|P_VI_DEF, 1990 #ifdef FEAT_INS_EXPAND 1991 (char_u *)&p_ph, PV_NONE, 1992 #else 1993 (char_u *)NULL, PV_NONE, 1994 #endif 1995 {(char_u *)0L, (char_u *)0L} SCRIPTID_INIT}, 1996 {"quoteescape", "qe", P_STRING|P_ALLOCED|P_VI_DEF, 1997 #ifdef FEAT_TEXTOBJ 1998 (char_u *)&p_qe, PV_QE, 1999 {(char_u *)"\\", (char_u *)0L} 2000 #else 2001 (char_u *)NULL, PV_NONE, 2002 {(char_u *)NULL, (char_u *)0L} 2003 #endif 2004 SCRIPTID_INIT}, 2005 {"readonly", "ro", P_BOOL|P_VI_DEF|P_RSTAT|P_NOGLOB, 2006 (char_u *)&p_ro, PV_RO, 2007 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_INIT}, 2008 {"redraw", NULL, P_BOOL|P_VI_DEF, 2009 (char_u *)NULL, PV_NONE, 2010 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_INIT}, 2011 {"redrawtime", "rdt", P_NUM|P_VI_DEF, 2012 #ifdef FEAT_RELTIME 2013 (char_u *)&p_rdt, PV_NONE, 2014 #else 2015 (char_u *)NULL, PV_NONE, 2016 #endif 2017 {(char_u *)2000L, (char_u *)0L} SCRIPTID_INIT}, 2018 {"remap", NULL, P_BOOL|P_VI_DEF, 2019 (char_u *)&p_remap, PV_NONE, 2020 {(char_u *)TRUE, (char_u *)0L} SCRIPTID_INIT}, 2021 {"report", NULL, P_NUM|P_VI_DEF, 2022 (char_u *)&p_report, PV_NONE, 2023 {(char_u *)2L, (char_u *)0L} SCRIPTID_INIT}, 2024 {"restorescreen", "rs", P_BOOL|P_VI_DEF, 2025 #ifdef WIN3264 2026 (char_u *)&p_rs, PV_NONE, 2027 #else 2028 (char_u *)NULL, PV_NONE, 2029 #endif 2030 {(char_u *)TRUE, (char_u *)0L} SCRIPTID_INIT}, 2031 {"revins", "ri", P_BOOL|P_VI_DEF|P_VIM, 2032 #ifdef FEAT_RIGHTLEFT 2033 (char_u *)&p_ri, PV_NONE, 2034 #else 2035 (char_u *)NULL, PV_NONE, 2036 #endif 2037 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_INIT}, 2038 {"rightleft", "rl", P_BOOL|P_VI_DEF|P_RWIN, 2039 #ifdef FEAT_RIGHTLEFT 2040 (char_u *)VAR_WIN, PV_RL, 2041 #else 2042 (char_u *)NULL, PV_NONE, 2043 #endif 2044 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_INIT}, 2045 {"rightleftcmd", "rlc", P_STRING|P_ALLOCED|P_VI_DEF|P_RWIN, 2046 #ifdef FEAT_RIGHTLEFT 2047 (char_u *)VAR_WIN, PV_RLC, 2048 {(char_u *)"search", (char_u *)NULL} 2049 #else 2050 (char_u *)NULL, PV_NONE, 2051 {(char_u *)NULL, (char_u *)0L} 2052 #endif 2053 SCRIPTID_INIT}, 2054 {"ruler", "ru", P_BOOL|P_VI_DEF|P_VIM|P_RSTAT, 2055 #ifdef FEAT_CMDL_INFO 2056 (char_u *)&p_ru, PV_NONE, 2057 #else 2058 (char_u *)NULL, PV_NONE, 2059 #endif 2060 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_INIT}, 2061 {"rulerformat", "ruf", P_STRING|P_VI_DEF|P_ALLOCED|P_RSTAT, 2062 #ifdef FEAT_STL_OPT 2063 (char_u *)&p_ruf, PV_NONE, 2064 #else 2065 (char_u *)NULL, PV_NONE, 2066 #endif 2067 {(char_u *)"", (char_u *)0L} SCRIPTID_INIT}, 2068 {"runtimepath", "rtp", P_STRING|P_VI_DEF|P_EXPAND|P_COMMA|P_NODUP|P_SECURE, 2069 (char_u *)&p_rtp, PV_NONE, 2070 {(char_u *)DFLT_RUNTIMEPATH, (char_u *)0L} 2071 SCRIPTID_INIT}, 2072 {"scroll", "scr", P_NUM|P_NO_MKRC|P_VI_DEF, 2073 (char_u *)VAR_WIN, PV_SCROLL, 2074 {(char_u *)12L, (char_u *)0L} SCRIPTID_INIT}, 2075 {"scrollbind", "scb", P_BOOL|P_VI_DEF, 2076 #ifdef FEAT_SCROLLBIND 2077 (char_u *)VAR_WIN, PV_SCBIND, 2078 #else 2079 (char_u *)NULL, PV_NONE, 2080 #endif 2081 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_INIT}, 2082 {"scrolljump", "sj", P_NUM|P_VI_DEF|P_VIM, 2083 (char_u *)&p_sj, PV_NONE, 2084 {(char_u *)1L, (char_u *)0L} SCRIPTID_INIT}, 2085 {"scrolloff", "so", P_NUM|P_VI_DEF|P_VIM|P_RALL, 2086 (char_u *)&p_so, PV_NONE, 2087 {(char_u *)0L, (char_u *)0L} SCRIPTID_INIT}, 2088 {"scrollopt", "sbo", P_STRING|P_VI_DEF|P_COMMA|P_NODUP, 2089 #ifdef FEAT_SCROLLBIND 2090 (char_u *)&p_sbo, PV_NONE, 2091 {(char_u *)"ver,jump", (char_u *)0L} 2092 #else 2093 (char_u *)NULL, PV_NONE, 2094 {(char_u *)0L, (char_u *)0L} 2095 #endif 2096 SCRIPTID_INIT}, 2097 {"sections", "sect", P_STRING|P_VI_DEF, 2098 (char_u *)&p_sections, PV_NONE, 2099 {(char_u *)"SHNHH HUnhsh", (char_u *)0L} 2100 SCRIPTID_INIT}, 2101 {"secure", NULL, P_BOOL|P_VI_DEF|P_SECURE, 2102 (char_u *)&p_secure, PV_NONE, 2103 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_INIT}, 2104 {"selection", "sel", P_STRING|P_VI_DEF, 2105 #ifdef FEAT_VISUAL 2106 (char_u *)&p_sel, PV_NONE, 2107 #else 2108 (char_u *)NULL, PV_NONE, 2109 #endif 2110 {(char_u *)"inclusive", (char_u *)0L} 2111 SCRIPTID_INIT}, 2112 {"selectmode", "slm", P_STRING|P_VI_DEF|P_COMMA|P_NODUP, 2113 #ifdef FEAT_VISUAL 2114 (char_u *)&p_slm, PV_NONE, 2115 #else 2116 (char_u *)NULL, PV_NONE, 2117 #endif 2118 {(char_u *)"", (char_u *)0L} SCRIPTID_INIT}, 2119 {"sessionoptions", "ssop", P_STRING|P_VI_DEF|P_COMMA|P_NODUP, 2120 #ifdef FEAT_SESSION 2121 (char_u *)&p_ssop, PV_NONE, 2122 {(char_u *)"blank,buffers,curdir,folds,help,options,tabpages,winsize", 2123 (char_u *)0L} 2124 #else 2125 (char_u *)NULL, PV_NONE, 2126 {(char_u *)0L, (char_u *)0L} 2127 #endif 2128 SCRIPTID_INIT}, 2129 {"shell", "sh", P_STRING|P_EXPAND|P_VI_DEF|P_SECURE, 2130 (char_u *)&p_sh, PV_NONE, 2131 { 2132 #ifdef VMS 2133 (char_u *)"-", 2134 #else 2135 # if defined(MSDOS) 2136 (char_u *)"command", 2137 # else 2138 # if defined(WIN16) 2139 (char_u *)"command.com", 2140 # else 2141 # if defined(WIN3264) 2142 (char_u *)"", /* set in set_init_1() */ 2143 # else 2144 # if defined(OS2) 2145 (char_u *)"cmd.exe", 2146 # else 2147 # if defined(ARCHIE) 2148 (char_u *)"gos", 2149 # else 2150 (char_u *)"sh", 2151 # endif 2152 # endif 2153 # endif 2154 # endif 2155 # endif 2156 #endif /* VMS */ 2157 (char_u *)0L} SCRIPTID_INIT}, 2158 {"shellcmdflag","shcf", P_STRING|P_VI_DEF|P_SECURE, 2159 (char_u *)&p_shcf, PV_NONE, 2160 { 2161 #if defined(MSDOS) || defined(MSWIN) 2162 (char_u *)"/c", 2163 #else 2164 # if defined(OS2) 2165 (char_u *)"/c", 2166 # else 2167 (char_u *)"-c", 2168 # endif 2169 #endif 2170 (char_u *)0L} SCRIPTID_INIT}, 2171 {"shellpipe", "sp", P_STRING|P_VI_DEF|P_SECURE, 2172 #ifdef FEAT_QUICKFIX 2173 (char_u *)&p_sp, PV_NONE, 2174 { 2175 #if defined(UNIX) || defined(OS2) 2176 # ifdef ARCHIE 2177 (char_u *)"2>", 2178 # else 2179 (char_u *)"| tee", 2180 # endif 2181 #else 2182 (char_u *)">", 2183 #endif 2184 (char_u *)0L} 2185 #else 2186 (char_u *)NULL, PV_NONE, 2187 {(char_u *)0L, (char_u *)0L} 2188 #endif 2189 SCRIPTID_INIT}, 2190 {"shellquote", "shq", P_STRING|P_VI_DEF|P_SECURE, 2191 (char_u *)&p_shq, PV_NONE, 2192 {(char_u *)"", (char_u *)0L} SCRIPTID_INIT}, 2193 {"shellredir", "srr", P_STRING|P_VI_DEF|P_SECURE, 2194 (char_u *)&p_srr, PV_NONE, 2195 {(char_u *)">", (char_u *)0L} SCRIPTID_INIT}, 2196 {"shellslash", "ssl", P_BOOL|P_VI_DEF, 2197 #ifdef BACKSLASH_IN_FILENAME 2198 (char_u *)&p_ssl, PV_NONE, 2199 #else 2200 (char_u *)NULL, PV_NONE, 2201 #endif 2202 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_INIT}, 2203 {"shelltemp", "stmp", P_BOOL, 2204 (char_u *)&p_stmp, PV_NONE, 2205 {(char_u *)FALSE, (char_u *)TRUE} SCRIPTID_INIT}, 2206 {"shelltype", "st", P_NUM|P_VI_DEF, 2207 #ifdef AMIGA 2208 (char_u *)&p_st, PV_NONE, 2209 #else 2210 (char_u *)NULL, PV_NONE, 2211 #endif 2212 {(char_u *)0L, (char_u *)0L} SCRIPTID_INIT}, 2213 {"shellxquote", "sxq", P_STRING|P_VI_DEF|P_SECURE, 2214 (char_u *)&p_sxq, PV_NONE, 2215 { 2216 #if defined(UNIX) && defined(USE_SYSTEM) && !defined(__EMX__) 2217 (char_u *)"\"", 2218 #else 2219 (char_u *)"", 2220 #endif 2221 (char_u *)0L} SCRIPTID_INIT}, 2222 {"shiftround", "sr", P_BOOL|P_VI_DEF|P_VIM, 2223 (char_u *)&p_sr, PV_NONE, 2224 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_INIT}, 2225 {"shiftwidth", "sw", P_NUM|P_VI_DEF, 2226 (char_u *)&p_sw, PV_SW, 2227 {(char_u *)8L, (char_u *)0L} SCRIPTID_INIT}, 2228 {"shortmess", "shm", P_STRING|P_VIM|P_FLAGLIST, 2229 (char_u *)&p_shm, PV_NONE, 2230 {(char_u *)"", (char_u *)"filnxtToO"} 2231 SCRIPTID_INIT}, 2232 {"shortname", "sn", P_BOOL|P_VI_DEF, 2233 #ifdef SHORT_FNAME 2234 (char_u *)NULL, PV_NONE, 2235 #else 2236 (char_u *)&p_sn, PV_SN, 2237 #endif 2238 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_INIT}, 2239 {"showbreak", "sbr", P_STRING|P_VI_DEF|P_RALL, 2240 #ifdef FEAT_LINEBREAK 2241 (char_u *)&p_sbr, PV_NONE, 2242 #else 2243 (char_u *)NULL, PV_NONE, 2244 #endif 2245 {(char_u *)"", (char_u *)0L} SCRIPTID_INIT}, 2246 {"showcmd", "sc", P_BOOL|P_VIM, 2247 #ifdef FEAT_CMDL_INFO 2248 (char_u *)&p_sc, PV_NONE, 2249 #else 2250 (char_u *)NULL, PV_NONE, 2251 #endif 2252 {(char_u *)FALSE, 2253 #ifdef UNIX 2254 (char_u *)FALSE 2255 #else 2256 (char_u *)TRUE 2257 #endif 2258 } SCRIPTID_INIT}, 2259 {"showfulltag", "sft", P_BOOL|P_VI_DEF, 2260 (char_u *)&p_sft, PV_NONE, 2261 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_INIT}, 2262 {"showmatch", "sm", P_BOOL|P_VI_DEF, 2263 (char_u *)&p_sm, PV_NONE, 2264 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_INIT}, 2265 {"showmode", "smd", P_BOOL|P_VIM, 2266 (char_u *)&p_smd, PV_NONE, 2267 {(char_u *)FALSE, (char_u *)TRUE} SCRIPTID_INIT}, 2268 {"showtabline", "stal", P_NUM|P_VI_DEF|P_RALL, 2269 #ifdef FEAT_WINDOWS 2270 (char_u *)&p_stal, PV_NONE, 2271 #else 2272 (char_u *)NULL, PV_NONE, 2273 #endif 2274 {(char_u *)1L, (char_u *)0L} SCRIPTID_INIT}, 2275 {"sidescroll", "ss", P_NUM|P_VI_DEF, 2276 (char_u *)&p_ss, PV_NONE, 2277 {(char_u *)0L, (char_u *)0L} SCRIPTID_INIT}, 2278 {"sidescrolloff", "siso", P_NUM|P_VI_DEF|P_VIM|P_RBUF, 2279 (char_u *)&p_siso, PV_NONE, 2280 {(char_u *)0L, (char_u *)0L} SCRIPTID_INIT}, 2281 {"slowopen", "slow", P_BOOL|P_VI_DEF, 2282 (char_u *)NULL, PV_NONE, 2283 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_INIT}, 2284 {"smartcase", "scs", P_BOOL|P_VI_DEF|P_VIM, 2285 (char_u *)&p_scs, PV_NONE, 2286 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_INIT}, 2287 {"smartindent", "si", P_BOOL|P_VI_DEF|P_VIM, 2288 #ifdef FEAT_SMARTINDENT 2289 (char_u *)&p_si, PV_SI, 2290 #else 2291 (char_u *)NULL, PV_NONE, 2292 #endif 2293 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_INIT}, 2294 {"smarttab", "sta", P_BOOL|P_VI_DEF|P_VIM, 2295 (char_u *)&p_sta, PV_NONE, 2296 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_INIT}, 2297 {"softtabstop", "sts", P_NUM|P_VI_DEF|P_VIM, 2298 (char_u *)&p_sts, PV_STS, 2299 {(char_u *)0L, (char_u *)0L} SCRIPTID_INIT}, 2300 {"sourceany", NULL, P_BOOL|P_VI_DEF, 2301 (char_u *)NULL, PV_NONE, 2302 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_INIT}, 2303 {"spell", NULL, P_BOOL|P_VI_DEF|P_RWIN, 2304 #ifdef FEAT_SPELL 2305 (char_u *)VAR_WIN, PV_SPELL, 2306 #else 2307 (char_u *)NULL, PV_NONE, 2308 #endif 2309 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_INIT}, 2310 {"spellcapcheck", "spc", P_STRING|P_ALLOCED|P_VI_DEF|P_RBUF, 2311 #ifdef FEAT_SPELL 2312 (char_u *)&p_spc, PV_SPC, 2313 {(char_u *)"[.?!]\\_[\\])'\" ]\\+", (char_u *)0L} 2314 #else 2315 (char_u *)NULL, PV_NONE, 2316 {(char_u *)0L, (char_u *)0L} 2317 #endif 2318 SCRIPTID_INIT}, 2319 {"spellfile", "spf", P_STRING|P_EXPAND|P_ALLOCED|P_VI_DEF|P_SECURE|P_COMMA, 2320 #ifdef FEAT_SPELL 2321 (char_u *)&p_spf, PV_SPF, 2322 {(char_u *)"", (char_u *)0L} 2323 #else 2324 (char_u *)NULL, PV_NONE, 2325 {(char_u *)0L, (char_u *)0L} 2326 #endif 2327 SCRIPTID_INIT}, 2328 {"spelllang", "spl", P_STRING|P_ALLOCED|P_VI_DEF|P_COMMA|P_RBUF|P_EXPAND, 2329 #ifdef FEAT_SPELL 2330 (char_u *)&p_spl, PV_SPL, 2331 {(char_u *)"en", (char_u *)0L} 2332 #else 2333 (char_u *)NULL, PV_NONE, 2334 {(char_u *)0L, (char_u *)0L} 2335 #endif 2336 SCRIPTID_INIT}, 2337 {"spellsuggest", "sps", P_STRING|P_VI_DEF|P_EXPAND|P_SECURE|P_COMMA, 2338 #ifdef FEAT_SPELL 2339 (char_u *)&p_sps, PV_NONE, 2340 {(char_u *)"best", (char_u *)0L} 2341 #else 2342 (char_u *)NULL, PV_NONE, 2343 {(char_u *)0L, (char_u *)0L} 2344 #endif 2345 SCRIPTID_INIT}, 2346 {"splitbelow", "sb", P_BOOL|P_VI_DEF, 2347 #ifdef FEAT_WINDOWS 2348 (char_u *)&p_sb, PV_NONE, 2349 #else 2350 (char_u *)NULL, PV_NONE, 2351 #endif 2352 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_INIT}, 2353 {"splitright", "spr", P_BOOL|P_VI_DEF, 2354 #ifdef FEAT_VERTSPLIT 2355 (char_u *)&p_spr, PV_NONE, 2356 #else 2357 (char_u *)NULL, PV_NONE, 2358 #endif 2359 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_INIT}, 2360 {"startofline", "sol", P_BOOL|P_VI_DEF|P_VIM, 2361 (char_u *)&p_sol, PV_NONE, 2362 {(char_u *)TRUE, (char_u *)0L} SCRIPTID_INIT}, 2363 {"statusline" ,"stl", P_STRING|P_VI_DEF|P_ALLOCED|P_RSTAT, 2364 #ifdef FEAT_STL_OPT 2365 (char_u *)&p_stl, PV_STL, 2366 #else 2367 (char_u *)NULL, PV_NONE, 2368 #endif 2369 {(char_u *)"", (char_u *)0L} SCRIPTID_INIT}, 2370 {"suffixes", "su", P_STRING|P_VI_DEF|P_COMMA|P_NODUP, 2371 (char_u *)&p_su, PV_NONE, 2372 {(char_u *)".bak,~,.o,.h,.info,.swp,.obj", 2373 (char_u *)0L} SCRIPTID_INIT}, 2374 {"suffixesadd", "sua", P_STRING|P_VI_DEF|P_ALLOCED|P_COMMA|P_NODUP, 2375 #ifdef FEAT_SEARCHPATH 2376 (char_u *)&p_sua, PV_SUA, 2377 {(char_u *)"", (char_u *)0L} 2378 #else 2379 (char_u *)NULL, PV_NONE, 2380 {(char_u *)0L, (char_u *)0L} 2381 #endif 2382 SCRIPTID_INIT}, 2383 {"swapfile", "swf", P_BOOL|P_VI_DEF|P_RSTAT, 2384 (char_u *)&p_swf, PV_SWF, 2385 {(char_u *)TRUE, (char_u *)0L} SCRIPTID_INIT}, 2386 {"swapsync", "sws", P_STRING|P_VI_DEF, 2387 (char_u *)&p_sws, PV_NONE, 2388 {(char_u *)"fsync", (char_u *)0L} SCRIPTID_INIT}, 2389 {"switchbuf", "swb", P_STRING|P_VI_DEF|P_COMMA|P_NODUP, 2390 (char_u *)&p_swb, PV_NONE, 2391 {(char_u *)"", (char_u *)0L} SCRIPTID_INIT}, 2392 {"synmaxcol", "smc", P_NUM|P_VI_DEF|P_RBUF, 2393 #ifdef FEAT_SYN_HL 2394 (char_u *)&p_smc, PV_SMC, 2395 {(char_u *)3000L, (char_u *)0L} 2396 #else 2397 (char_u *)NULL, PV_NONE, 2398 {(char_u *)0L, (char_u *)0L} 2399 #endif 2400 SCRIPTID_INIT}, 2401 {"syntax", "syn", P_STRING|P_ALLOCED|P_VI_DEF|P_NOGLOB|P_NFNAME, 2402 #ifdef FEAT_SYN_HL 2403 (char_u *)&p_syn, PV_SYN, 2404 {(char_u *)"", (char_u *)0L} 2405 #else 2406 (char_u *)NULL, PV_NONE, 2407 {(char_u *)0L, (char_u *)0L} 2408 #endif 2409 SCRIPTID_INIT}, 2410 {"tabline", "tal", P_STRING|P_VI_DEF|P_RALL, 2411 #ifdef FEAT_STL_OPT 2412 (char_u *)&p_tal, PV_NONE, 2413 #else 2414 (char_u *)NULL, PV_NONE, 2415 #endif 2416 {(char_u *)"", (char_u *)0L} SCRIPTID_INIT}, 2417 {"tabpagemax", "tpm", P_NUM|P_VI_DEF, 2418 #ifdef FEAT_WINDOWS 2419 (char_u *)&p_tpm, PV_NONE, 2420 #else 2421 (char_u *)NULL, PV_NONE, 2422 #endif 2423 {(char_u *)10L, (char_u *)0L} SCRIPTID_INIT}, 2424 {"tabstop", "ts", P_NUM|P_VI_DEF|P_RBUF, 2425 (char_u *)&p_ts, PV_TS, 2426 {(char_u *)8L, (char_u *)0L} SCRIPTID_INIT}, 2427 {"tagbsearch", "tbs", P_BOOL|P_VI_DEF, 2428 (char_u *)&p_tbs, PV_NONE, 2429 #ifdef VMS /* binary searching doesn't appear to work on VMS */ 2430 {(char_u *)0L, (char_u *)0L} 2431 #else 2432 {(char_u *)TRUE, (char_u *)0L} 2433 #endif 2434 SCRIPTID_INIT}, 2435 {"taglength", "tl", P_NUM|P_VI_DEF, 2436 (char_u *)&p_tl, PV_NONE, 2437 {(char_u *)0L, (char_u *)0L} SCRIPTID_INIT}, 2438 {"tagrelative", "tr", P_BOOL|P_VIM, 2439 (char_u *)&p_tr, PV_NONE, 2440 {(char_u *)FALSE, (char_u *)TRUE} SCRIPTID_INIT}, 2441 {"tags", "tag", P_STRING|P_EXPAND|P_VI_DEF|P_COMMA|P_NODUP, 2442 (char_u *)&p_tags, PV_TAGS, 2443 { 2444 #if defined(FEAT_EMACS_TAGS) && !defined(CASE_INSENSITIVE_FILENAME) 2445 (char_u *)"./tags,./TAGS,tags,TAGS", 2446 #else 2447 (char_u *)"./tags,tags", 2448 #endif 2449 (char_u *)0L} SCRIPTID_INIT}, 2450 {"tagstack", "tgst", P_BOOL|P_VI_DEF, 2451 (char_u *)&p_tgst, PV_NONE, 2452 {(char_u *)TRUE, (char_u *)0L} SCRIPTID_INIT}, 2453 {"term", NULL, P_STRING|P_EXPAND|P_NODEFAULT|P_NO_MKRC|P_VI_DEF|P_RALL, 2454 (char_u *)&T_NAME, PV_NONE, 2455 {(char_u *)"", (char_u *)0L} SCRIPTID_INIT}, 2456 {"termbidi", "tbidi", P_BOOL|P_VI_DEF, 2457 #ifdef FEAT_ARABIC 2458 (char_u *)&p_tbidi, PV_NONE, 2459 #else 2460 (char_u *)NULL, PV_NONE, 2461 #endif 2462 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_INIT}, 2463 {"termencoding", "tenc", P_STRING|P_VI_DEF|P_RCLR, 2464 #ifdef FEAT_MBYTE 2465 (char_u *)&p_tenc, PV_NONE, 2466 {(char_u *)"", (char_u *)0L} 2467 #else 2468 (char_u *)NULL, PV_NONE, 2469 {(char_u *)0L, (char_u *)0L} 2470 #endif 2471 SCRIPTID_INIT}, 2472 {"terse", NULL, P_BOOL|P_VI_DEF, 2473 (char_u *)&p_terse, PV_NONE, 2474 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_INIT}, 2475 {"textauto", "ta", P_BOOL|P_VIM, 2476 (char_u *)&p_ta, PV_NONE, 2477 {(char_u *)DFLT_TEXTAUTO, (char_u *)TRUE} 2478 SCRIPTID_INIT}, 2479 {"textmode", "tx", P_BOOL|P_VI_DEF|P_NO_MKRC, 2480 (char_u *)&p_tx, PV_TX, 2481 { 2482 #ifdef USE_CRNL 2483 (char_u *)TRUE, 2484 #else 2485 (char_u *)FALSE, 2486 #endif 2487 (char_u *)0L} SCRIPTID_INIT}, 2488 {"textwidth", "tw", P_NUM|P_VI_DEF|P_VIM, 2489 (char_u *)&p_tw, PV_TW, 2490 {(char_u *)0L, (char_u *)0L} SCRIPTID_INIT}, 2491 {"thesaurus", "tsr", P_STRING|P_EXPAND|P_VI_DEF|P_COMMA|P_NODUP, 2492 #ifdef FEAT_INS_EXPAND 2493 (char_u *)&p_tsr, PV_TSR, 2494 #else 2495 (char_u *)NULL, PV_NONE, 2496 #endif 2497 {(char_u *)"", (char_u *)0L} SCRIPTID_INIT}, 2498 {"tildeop", "top", P_BOOL|P_VI_DEF|P_VIM, 2499 (char_u *)&p_to, PV_NONE, 2500 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_INIT}, 2501 {"timeout", "to", P_BOOL|P_VI_DEF, 2502 (char_u *)&p_timeout, PV_NONE, 2503 {(char_u *)TRUE, (char_u *)0L} SCRIPTID_INIT}, 2504 {"timeoutlen", "tm", P_NUM|P_VI_DEF, 2505 (char_u *)&p_tm, PV_NONE, 2506 {(char_u *)1000L, (char_u *)0L} SCRIPTID_INIT}, 2507 {"title", NULL, P_BOOL|P_VI_DEF, 2508 #ifdef FEAT_TITLE 2509 (char_u *)&p_title, PV_NONE, 2510 #else 2511 (char_u *)NULL, PV_NONE, 2512 #endif 2513 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_INIT}, 2514 {"titlelen", NULL, P_NUM|P_VI_DEF, 2515 #ifdef FEAT_TITLE 2516 (char_u *)&p_titlelen, PV_NONE, 2517 #else 2518 (char_u *)NULL, PV_NONE, 2519 #endif 2520 {(char_u *)85L, (char_u *)0L} SCRIPTID_INIT}, 2521 {"titleold", NULL, P_STRING|P_VI_DEF|P_GETTEXT|P_SECURE|P_NO_MKRC, 2522 #ifdef FEAT_TITLE 2523 (char_u *)&p_titleold, PV_NONE, 2524 {(char_u *)N_("Thanks for flying Vim"), 2525 (char_u *)0L} 2526 #else 2527 (char_u *)NULL, PV_NONE, 2528 {(char_u *)0L, (char_u *)0L} 2529 #endif 2530 SCRIPTID_INIT}, 2531 {"titlestring", NULL, P_STRING|P_VI_DEF, 2532 #ifdef FEAT_TITLE 2533 (char_u *)&p_titlestring, PV_NONE, 2534 #else 2535 (char_u *)NULL, PV_NONE, 2536 #endif 2537 {(char_u *)"", (char_u *)0L} SCRIPTID_INIT}, 2538 #if defined(FEAT_TOOLBAR) && !defined(FEAT_GUI_W32) 2539 {"toolbar", "tb", P_STRING|P_COMMA|P_VI_DEF|P_NODUP, 2540 (char_u *)&p_toolbar, PV_NONE, 2541 {(char_u *)"icons,tooltips", (char_u *)0L} 2542 SCRIPTID_INIT}, 2543 #endif 2544 #if defined(FEAT_TOOLBAR) && defined(FEAT_GUI_GTK) && defined(HAVE_GTK2) 2545 {"toolbariconsize", "tbis", P_STRING|P_VI_DEF, 2546 (char_u *)&p_tbis, PV_NONE, 2547 {(char_u *)"small", (char_u *)0L} SCRIPTID_INIT}, 2548 #endif 2549 {"ttimeout", NULL, P_BOOL|P_VI_DEF|P_VIM, 2550 (char_u *)&p_ttimeout, PV_NONE, 2551 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_INIT}, 2552 {"ttimeoutlen", "ttm", P_NUM|P_VI_DEF, 2553 (char_u *)&p_ttm, PV_NONE, 2554 {(char_u *)-1L, (char_u *)0L} SCRIPTID_INIT}, 2555 {"ttybuiltin", "tbi", P_BOOL|P_VI_DEF, 2556 (char_u *)&p_tbi, PV_NONE, 2557 {(char_u *)TRUE, (char_u *)0L} SCRIPTID_INIT}, 2558 {"ttyfast", "tf", P_BOOL|P_NO_MKRC|P_VI_DEF, 2559 (char_u *)&p_tf, PV_NONE, 2560 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_INIT}, 2561 {"ttymouse", "ttym", P_STRING|P_NODEFAULT|P_NO_MKRC|P_VI_DEF, 2562 #if defined(FEAT_MOUSE) && (defined(UNIX) || defined(VMS)) 2563 (char_u *)&p_ttym, PV_NONE, 2564 #else 2565 (char_u *)NULL, PV_NONE, 2566 #endif 2567 {(char_u *)"", (char_u *)0L} SCRIPTID_INIT}, 2568 {"ttyscroll", "tsl", P_NUM|P_VI_DEF, 2569 (char_u *)&p_ttyscroll, PV_NONE, 2570 {(char_u *)999L, (char_u *)0L} SCRIPTID_INIT}, 2571 {"ttytype", "tty", P_STRING|P_EXPAND|P_NODEFAULT|P_NO_MKRC|P_VI_DEF|P_RALL, 2572 (char_u *)&T_NAME, PV_NONE, 2573 {(char_u *)"", (char_u *)0L} SCRIPTID_INIT}, 2574 {"undolevels", "ul", P_NUM|P_VI_DEF, 2575 (char_u *)&p_ul, PV_NONE, 2576 { 2577 #if defined(UNIX) || defined(WIN3264) || defined(OS2) || defined(VMS) 2578 (char_u *)1000L, 2579 #else 2580 (char_u *)100L, 2581 #endif 2582 (char_u *)0L} SCRIPTID_INIT}, 2583 {"updatecount", "uc", P_NUM|P_VI_DEF, 2584 (char_u *)&p_uc, PV_NONE, 2585 {(char_u *)200L, (char_u *)0L} SCRIPTID_INIT}, 2586 {"updatetime", "ut", P_NUM|P_VI_DEF, 2587 (char_u *)&p_ut, PV_NONE, 2588 {(char_u *)4000L, (char_u *)0L} SCRIPTID_INIT}, 2589 {"verbose", "vbs", P_NUM|P_VI_DEF, 2590 (char_u *)&p_verbose, PV_NONE, 2591 {(char_u *)0L, (char_u *)0L} SCRIPTID_INIT}, 2592 {"verbosefile", "vfile", P_STRING|P_EXPAND|P_VI_DEF|P_SECURE, 2593 (char_u *)&p_vfile, PV_NONE, 2594 {(char_u *)"", (char_u *)0L} SCRIPTID_INIT}, 2595 {"viewdir", "vdir", P_STRING|P_EXPAND|P_VI_DEF|P_SECURE, 2596 #ifdef FEAT_SESSION 2597 (char_u *)&p_vdir, PV_NONE, 2598 {(char_u *)DFLT_VDIR, (char_u *)0L} 2599 #else 2600 (char_u *)NULL, PV_NONE, 2601 {(char_u *)0L, (char_u *)0L} 2602 #endif 2603 SCRIPTID_INIT}, 2604 {"viewoptions", "vop", P_STRING|P_VI_DEF|P_COMMA|P_NODUP, 2605 #ifdef FEAT_SESSION 2606 (char_u *)&p_vop, PV_NONE, 2607 {(char_u *)"folds,options,cursor", (char_u *)0L} 2608 #else 2609 (char_u *)NULL, PV_NONE, 2610 {(char_u *)0L, (char_u *)0L} 2611 #endif 2612 SCRIPTID_INIT}, 2613 {"viminfo", "vi", P_STRING|P_COMMA|P_NODUP|P_SECURE, 2614 #ifdef FEAT_VIMINFO 2615 (char_u *)&p_viminfo, PV_NONE, 2616 #if defined(MSDOS) || defined(MSWIN) || defined(OS2) 2617 {(char_u *)"", (char_u *)"'100,<50,s10,h,rA:,rB:"} 2618 #else 2619 # ifdef AMIGA 2620 {(char_u *)"", 2621 (char_u *)"'100,<50,s10,h,rdf0:,rdf1:,rdf2:"} 2622 # else 2623 {(char_u *)"", (char_u *)"'100,<50,s10,h"} 2624 # endif 2625 #endif 2626 #else 2627 (char_u *)NULL, PV_NONE, 2628 {(char_u *)0L, (char_u *)0L} 2629 #endif 2630 SCRIPTID_INIT}, 2631 {"virtualedit", "ve", P_STRING|P_COMMA|P_NODUP|P_VI_DEF|P_VIM, 2632 #ifdef FEAT_VIRTUALEDIT 2633 (char_u *)&p_ve, PV_NONE, 2634 {(char_u *)"", (char_u *)""} 2635 #else 2636 (char_u *)NULL, PV_NONE, 2637 {(char_u *)0L, (char_u *)0L} 2638 #endif 2639 SCRIPTID_INIT}, 2640 {"visualbell", "vb", P_BOOL|P_VI_DEF, 2641 (char_u *)&p_vb, PV_NONE, 2642 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_INIT}, 2643 {"w300", NULL, P_NUM|P_VI_DEF, 2644 (char_u *)NULL, PV_NONE, 2645 {(char_u *)0L, (char_u *)0L} SCRIPTID_INIT}, 2646 {"w1200", NULL, P_NUM|P_VI_DEF, 2647 (char_u *)NULL, PV_NONE, 2648 {(char_u *)0L, (char_u *)0L} SCRIPTID_INIT}, 2649 {"w9600", NULL, P_NUM|P_VI_DEF, 2650 (char_u *)NULL, PV_NONE, 2651 {(char_u *)0L, (char_u *)0L} SCRIPTID_INIT}, 2652 {"warn", NULL, P_BOOL|P_VI_DEF, 2653 (char_u *)&p_warn, PV_NONE, 2654 {(char_u *)TRUE, (char_u *)0L} SCRIPTID_INIT}, 2655 {"weirdinvert", "wiv", P_BOOL|P_VI_DEF|P_RCLR, 2656 (char_u *)&p_wiv, PV_NONE, 2657 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_INIT}, 2658 {"whichwrap", "ww", P_STRING|P_VIM|P_COMMA|P_FLAGLIST, 2659 (char_u *)&p_ww, PV_NONE, 2660 {(char_u *)"", (char_u *)"b,s"} SCRIPTID_INIT}, 2661 {"wildchar", "wc", P_NUM|P_VIM, 2662 (char_u *)&p_wc, PV_NONE, 2663 {(char_u *)(long)Ctrl_E, (char_u *)(long)TAB} 2664 SCRIPTID_INIT}, 2665 {"wildcharm", "wcm", P_NUM|P_VI_DEF, 2666 (char_u *)&p_wcm, PV_NONE, 2667 {(char_u *)0L, (char_u *)0L} SCRIPTID_INIT}, 2668 {"wildignore", "wig", P_STRING|P_VI_DEF|P_COMMA|P_NODUP, 2669 #ifdef FEAT_WILDIGN 2670 (char_u *)&p_wig, PV_NONE, 2671 #else 2672 (char_u *)NULL, PV_NONE, 2673 #endif 2674 {(char_u *)"", (char_u *)0L} SCRIPTID_INIT}, 2675 {"wildmenu", "wmnu", P_BOOL|P_VI_DEF, 2676 #ifdef FEAT_WILDMENU 2677 (char_u *)&p_wmnu, PV_NONE, 2678 #else 2679 (char_u *)NULL, PV_NONE, 2680 #endif 2681 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_INIT}, 2682 {"wildmode", "wim", P_STRING|P_VI_DEF|P_COMMA|P_NODUP, 2683 (char_u *)&p_wim, PV_NONE, 2684 {(char_u *)"full", (char_u *)0L} SCRIPTID_INIT}, 2685 {"wildoptions", "wop", P_STRING|P_VI_DEF, 2686 #ifdef FEAT_CMDL_COMPL 2687 (char_u *)&p_wop, PV_NONE, 2688 {(char_u *)"", (char_u *)0L} 2689 #else 2690 (char_u *)NULL, PV_NONE, 2691 {(char_u *)NULL, (char_u *)0L} 2692 #endif 2693 SCRIPTID_INIT}, 2694 {"winaltkeys", "wak", P_STRING|P_VI_DEF, 2695 #ifdef FEAT_WAK 2696 (char_u *)&p_wak, PV_NONE, 2697 {(char_u *)"menu", (char_u *)0L} 2698 #else 2699 (char_u *)NULL, PV_NONE, 2700 {(char_u *)NULL, (char_u *)0L} 2701 #endif 2702 SCRIPTID_INIT}, 2703 {"window", "wi", P_NUM|P_VI_DEF, 2704 (char_u *)&p_window, PV_NONE, 2705 {(char_u *)0L, (char_u *)0L} SCRIPTID_INIT}, 2706 {"winheight", "wh", P_NUM|P_VI_DEF, 2707 #ifdef FEAT_WINDOWS 2708 (char_u *)&p_wh, PV_NONE, 2709 #else 2710 (char_u *)NULL, PV_NONE, 2711 #endif 2712 {(char_u *)1L, (char_u *)0L} SCRIPTID_INIT}, 2713 {"winfixheight", "wfh", P_BOOL|P_VI_DEF|P_RSTAT, 2714 #ifdef FEAT_WINDOWS 2715 (char_u *)VAR_WIN, PV_WFH, 2716 #else 2717 (char_u *)NULL, PV_NONE, 2718 #endif 2719 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_INIT}, 2720 {"winfixwidth", "wfw", P_BOOL|P_VI_DEF|P_RSTAT, 2721 #ifdef FEAT_VERTSPLIT 2722 (char_u *)VAR_WIN, PV_WFW, 2723 #else 2724 (char_u *)NULL, PV_NONE, 2725 #endif 2726 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_INIT}, 2727 {"winminheight", "wmh", P_NUM|P_VI_DEF, 2728 #ifdef FEAT_WINDOWS 2729 (char_u *)&p_wmh, PV_NONE, 2730 #else 2731 (char_u *)NULL, PV_NONE, 2732 #endif 2733 {(char_u *)1L, (char_u *)0L} SCRIPTID_INIT}, 2734 {"winminwidth", "wmw", P_NUM|P_VI_DEF, 2735 #ifdef FEAT_VERTSPLIT 2736 (char_u *)&p_wmw, PV_NONE, 2737 #else 2738 (char_u *)NULL, PV_NONE, 2739 #endif 2740 {(char_u *)1L, (char_u *)0L} SCRIPTID_INIT}, 2741 {"winwidth", "wiw", P_NUM|P_VI_DEF, 2742 #ifdef FEAT_VERTSPLIT 2743 (char_u *)&p_wiw, PV_NONE, 2744 #else 2745 (char_u *)NULL, PV_NONE, 2746 #endif 2747 {(char_u *)20L, (char_u *)0L} SCRIPTID_INIT}, 2748 {"wrap", NULL, P_BOOL|P_VI_DEF|P_RWIN, 2749 (char_u *)VAR_WIN, PV_WRAP, 2750 {(char_u *)TRUE, (char_u *)0L} SCRIPTID_INIT}, 2751 {"wrapmargin", "wm", P_NUM|P_VI_DEF, 2752 (char_u *)&p_wm, PV_WM, 2753 {(char_u *)0L, (char_u *)0L} SCRIPTID_INIT}, 2754 {"wrapscan", "ws", P_BOOL|P_VI_DEF, 2755 (char_u *)&p_ws, PV_NONE, 2756 {(char_u *)TRUE, (char_u *)0L} SCRIPTID_INIT}, 2757 {"write", NULL, P_BOOL|P_VI_DEF, 2758 (char_u *)&p_write, PV_NONE, 2759 {(char_u *)TRUE, (char_u *)0L} SCRIPTID_INIT}, 2760 {"writeany", "wa", P_BOOL|P_VI_DEF, 2761 (char_u *)&p_wa, PV_NONE, 2762 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_INIT}, 2763 {"writebackup", "wb", P_BOOL|P_VI_DEF|P_VIM, 2764 (char_u *)&p_wb, PV_NONE, 2765 { 2766 #ifdef FEAT_WRITEBACKUP 2767 (char_u *)TRUE, 2768 #else 2769 (char_u *)FALSE, 2770 #endif 2771 (char_u *)0L} SCRIPTID_INIT}, 2772 {"writedelay", "wd", P_NUM|P_VI_DEF, 2773 (char_u *)&p_wd, PV_NONE, 2774 {(char_u *)0L, (char_u *)0L} SCRIPTID_INIT}, 2775 2776 /* terminal output codes */ 2777 #define p_term(sss, vvv) {sss, NULL, P_STRING|P_VI_DEF|P_RALL|P_SECURE, \ 2778 (char_u *)&vvv, PV_NONE, \ 2779 {(char_u *)"", (char_u *)0L} SCRIPTID_INIT}, 2780 2781 p_term("t_AB", T_CAB) 2782 p_term("t_AF", T_CAF) 2783 p_term("t_AL", T_CAL) 2784 p_term("t_al", T_AL) 2785 p_term("t_bc", T_BC) 2786 p_term("t_cd", T_CD) 2787 p_term("t_ce", T_CE) 2788 p_term("t_cl", T_CL) 2789 p_term("t_cm", T_CM) 2790 p_term("t_Co", T_CCO) 2791 p_term("t_CS", T_CCS) 2792 p_term("t_cs", T_CS) 2793 #ifdef FEAT_VERTSPLIT 2794 p_term("t_CV", T_CSV) 2795 #endif 2796 p_term("t_ut", T_UT) 2797 p_term("t_da", T_DA) 2798 p_term("t_db", T_DB) 2799 p_term("t_DL", T_CDL) 2800 p_term("t_dl", T_DL) 2801 p_term("t_fs", T_FS) 2802 p_term("t_IE", T_CIE) 2803 p_term("t_IS", T_CIS) 2804 p_term("t_ke", T_KE) 2805 p_term("t_ks", T_KS) 2806 p_term("t_le", T_LE) 2807 p_term("t_mb", T_MB) 2808 p_term("t_md", T_MD) 2809 p_term("t_me", T_ME) 2810 p_term("t_mr", T_MR) 2811 p_term("t_ms", T_MS) 2812 p_term("t_nd", T_ND) 2813 p_term("t_op", T_OP) 2814 p_term("t_RI", T_CRI) 2815 p_term("t_RV", T_CRV) 2816 p_term("t_Sb", T_CSB) 2817 p_term("t_Sf", T_CSF) 2818 p_term("t_se", T_SE) 2819 p_term("t_so", T_SO) 2820 p_term("t_sr", T_SR) 2821 p_term("t_ts", T_TS) 2822 p_term("t_te", T_TE) 2823 p_term("t_ti", T_TI) 2824 p_term("t_ue", T_UE) 2825 p_term("t_us", T_US) 2826 p_term("t_vb", T_VB) 2827 p_term("t_ve", T_VE) 2828 p_term("t_vi", T_VI) 2829 p_term("t_vs", T_VS) 2830 p_term("t_WP", T_CWP) 2831 p_term("t_WS", T_CWS) 2832 p_term("t_SI", T_CSI) 2833 p_term("t_EI", T_CEI) 2834 p_term("t_xs", T_XS) 2835 p_term("t_ZH", T_CZH) 2836 p_term("t_ZR", T_CZR) 2837 2838 /* terminal key codes are not in here */ 2839 2840 /* end marker */ 2841 {NULL, NULL, 0, NULL, PV_NONE, {NULL, NULL} SCRIPTID_INIT} 2842 }; 2843 2844 #define PARAM_COUNT (sizeof(options) / sizeof(struct vimoption)) 2845 2846 #ifdef FEAT_MBYTE 2847 static char *(p_ambw_values[]) = {"single", "double", NULL}; 2848 #endif 2849 static char *(p_bg_values[]) = {"light", "dark", NULL}; 2850 static char *(p_nf_values[]) = {"octal", "hex", "alpha", NULL}; 2851 static char *(p_ff_values[]) = {FF_UNIX, FF_DOS, FF_MAC, NULL}; 2852 #ifdef FEAT_CMDL_COMPL 2853 static char *(p_wop_values[]) = {"tagfile", NULL}; 2854 #endif 2855 #ifdef FEAT_WAK 2856 static char *(p_wak_values[]) = {"yes", "menu", "no", NULL}; 2857 #endif 2858 static char *(p_mousem_values[]) = {"extend", "popup", "popup_setpos", "mac", NULL}; 2859 #ifdef FEAT_VISUAL 2860 static char *(p_sel_values[]) = {"inclusive", "exclusive", "old", NULL}; 2861 static char *(p_slm_values[]) = {"mouse", "key", "cmd", NULL}; 2862 #endif 2863 #ifdef FEAT_VISUAL 2864 static char *(p_km_values[]) = {"startsel", "stopsel", NULL}; 2865 #endif 2866 #ifdef FEAT_BROWSE 2867 static char *(p_bsdir_values[]) = {"current", "last", "buffer", NULL}; 2868 #endif 2869 #ifdef FEAT_SCROLLBIND 2870 static char *(p_scbopt_values[]) = {"ver", "hor", "jump", NULL}; 2871 #endif 2872 static char *(p_debug_values[]) = {"msg", "throw", "beep", NULL}; 2873 #ifdef FEAT_VERTSPLIT 2874 static char *(p_ead_values[]) = {"both", "ver", "hor", NULL}; 2875 #endif 2876 #if defined(FEAT_QUICKFIX) 2877 # ifdef FEAT_AUTOCMD 2878 static char *(p_buftype_values[]) = {"nofile", "nowrite", "quickfix", "help", "acwrite", NULL}; 2879 # else 2880 static char *(p_buftype_values[]) = {"nofile", "nowrite", "quickfix", "help", NULL}; 2881 # endif 2882 static char *(p_bufhidden_values[]) = {"hide", "unload", "delete", "wipe", NULL}; 2883 #endif 2884 static char *(p_bs_values[]) = {"indent", "eol", "start", NULL}; 2885 #ifdef FEAT_FOLDING 2886 static char *(p_fdm_values[]) = {"manual", "expr", "marker", "indent", "syntax", 2887 # ifdef FEAT_DIFF 2888 "diff", 2889 # endif 2890 NULL}; 2891 static char *(p_fcl_values[]) = {"all", NULL}; 2892 #endif 2893 #ifdef FEAT_INS_EXPAND 2894 static char *(p_cot_values[]) = {"menu", "menuone", "longest", "preview", NULL}; 2895 #endif 2896 2897 static void set_option_default __ARGS((int, int opt_flags, int compatible)); 2898 static void set_options_default __ARGS((int opt_flags)); 2899 static char_u *term_bg_default __ARGS((void)); 2900 static void did_set_option __ARGS((int opt_idx, int opt_flags, int new_value)); 2901 static char_u *illegal_char __ARGS((char_u *, int)); 2902 static int string_to_key __ARGS((char_u *arg)); 2903 #ifdef FEAT_CMDWIN 2904 static char_u *check_cedit __ARGS((void)); 2905 #endif 2906 #ifdef FEAT_TITLE 2907 static void did_set_title __ARGS((int icon)); 2908 #endif 2909 static char_u *option_expand __ARGS((int opt_idx, char_u *val)); 2910 static void didset_options __ARGS((void)); 2911 static void check_string_option __ARGS((char_u **pp)); 2912 #if defined(FEAT_EVAL) || defined(PROTO) 2913 static long_u *insecure_flag __ARGS((int opt_idx, int opt_flags)); 2914 #else 2915 # define insecure_flag(opt_idx, opt_flags) (&options[opt_idx].flags) 2916 #endif 2917 static void set_string_option_global __ARGS((int opt_idx, char_u **varp)); 2918 static void set_string_option __ARGS((int opt_idx, char_u *value, int opt_flags)); 2919 static char_u *did_set_string_option __ARGS((int opt_idx, char_u **varp, int new_value_alloced, char_u *oldval, char_u *errbuf, int opt_flags)); 2920 static char_u *set_chars_option __ARGS((char_u **varp)); 2921 #ifdef FEAT_CLIPBOARD 2922 static char_u *check_clipboard_option __ARGS((void)); 2923 #endif 2924 #ifdef FEAT_SPELL 2925 static char_u *compile_cap_prog __ARGS((buf_T *buf)); 2926 #endif 2927 #ifdef FEAT_EVAL 2928 static void set_option_scriptID_idx __ARGS((int opt_idx, int opt_flags, int id)); 2929 #endif 2930 static char_u *set_bool_option __ARGS((int opt_idx, char_u *varp, int value, int opt_flags)); 2931 static char_u *set_num_option __ARGS((int opt_idx, char_u *varp, long value, char_u *errbuf, size_t errbuflen, int opt_flags)); 2932 static void check_redraw __ARGS((long_u flags)); 2933 static int findoption __ARGS((char_u *)); 2934 static int find_key_option __ARGS((char_u *)); 2935 static void showoptions __ARGS((int all, int opt_flags)); 2936 static int optval_default __ARGS((struct vimoption *, char_u *varp)); 2937 static void showoneopt __ARGS((struct vimoption *, int opt_flags)); 2938 static int put_setstring __ARGS((FILE *fd, char *cmd, char *name, char_u **valuep, int expand)); 2939 static int put_setnum __ARGS((FILE *fd, char *cmd, char *name, long *valuep)); 2940 static int put_setbool __ARGS((FILE *fd, char *cmd, char *name, int value)); 2941 static int istermoption __ARGS((struct vimoption *)); 2942 static char_u *get_varp_scope __ARGS((struct vimoption *p, int opt_flags)); 2943 static char_u *get_varp __ARGS((struct vimoption *)); 2944 static void option_value2string __ARGS((struct vimoption *, int opt_flags)); 2945 static int wc_use_keyname __ARGS((char_u *varp, long *wcp)); 2946 #ifdef FEAT_LANGMAP 2947 static void langmap_init __ARGS((void)); 2948 static void langmap_set __ARGS((void)); 2949 #endif 2950 static void paste_option_changed __ARGS((void)); 2951 static void compatible_set __ARGS((void)); 2952 #ifdef FEAT_LINEBREAK 2953 static void fill_breakat_flags __ARGS((void)); 2954 #endif 2955 static int opt_strings_flags __ARGS((char_u *val, char **values, unsigned *flagp, int list)); 2956 static int check_opt_strings __ARGS((char_u *val, char **values, int)); 2957 static int check_opt_wim __ARGS((void)); 2958 2959 /* 2960 * Initialize the options, first part. 2961 * 2962 * Called only once from main(), just after creating the first buffer. 2963 */ 2964 void 2965 set_init_1() 2966 { 2967 char_u *p; 2968 int opt_idx; 2969 long_u n; 2970 2971 #ifdef FEAT_LANGMAP 2972 langmap_init(); 2973 #endif 2974 2975 /* Be Vi compatible by default */ 2976 p_cp = TRUE; 2977 2978 /* Use POSIX compatibility when $VIM_POSIX is set. */ 2979 if (mch_getenv((char_u *)"VIM_POSIX") != NULL) 2980 { 2981 set_string_default("cpo", (char_u *)CPO_ALL); 2982 set_string_default("shm", (char_u *)"A"); 2983 } 2984 2985 /* 2986 * Find default value for 'shell' option. 2987 * Don't use it if it is empty. 2988 */ 2989 if (((p = mch_getenv((char_u *)"SHELL")) != NULL && *p != NUL) 2990 #if defined(MSDOS) || defined(MSWIN) || defined(OS2) 2991 # ifdef __EMX__ 2992 || ((p = mch_getenv((char_u *)"EMXSHELL")) != NULL && *p != NUL) 2993 # endif 2994 || ((p = mch_getenv((char_u *)"COMSPEC")) != NULL && *p != NUL) 2995 # ifdef WIN3264 2996 || ((p = default_shell()) != NULL && *p != NUL) 2997 # endif 2998 #endif 2999 ) 3000 set_string_default("sh", p); 3001 3002 #ifdef FEAT_WILDIGN 3003 /* 3004 * Set the default for 'backupskip' to include environment variables for 3005 * temp files. 3006 */ 3007 { 3008 # ifdef UNIX 3009 static char *(names[4]) = {"", "TMPDIR", "TEMP", "TMP"}; 3010 # else 3011 static char *(names[3]) = {"TMPDIR", "TEMP", "TMP"}; 3012 # endif 3013 int len; 3014 garray_T ga; 3015 int mustfree; 3016 3017 ga_init2(&ga, 1, 100); 3018 for (n = 0; n < (long)(sizeof(names) / sizeof(char *)); ++n) 3019 { 3020 mustfree = FALSE; 3021 # ifdef UNIX 3022 if (*names[n] == NUL) 3023 p = (char_u *)"/tmp"; 3024 else 3025 # endif 3026 p = vim_getenv((char_u *)names[n], &mustfree); 3027 if (p != NULL && *p != NUL) 3028 { 3029 /* First time count the NUL, otherwise count the ','. */ 3030 len = (int)STRLEN(p) + 3; 3031 if (ga_grow(&ga, len) == OK) 3032 { 3033 if (ga.ga_len > 0) 3034 STRCAT(ga.ga_data, ","); 3035 STRCAT(ga.ga_data, p); 3036 add_pathsep(ga.ga_data); 3037 STRCAT(ga.ga_data, "*"); 3038 ga.ga_len += len; 3039 } 3040 } 3041 if (mustfree) 3042 vim_free(p); 3043 } 3044 if (ga.ga_data != NULL) 3045 { 3046 set_string_default("bsk", ga.ga_data); 3047 vim_free(ga.ga_data); 3048 } 3049 } 3050 #endif 3051 3052 /* 3053 * 'maxmemtot' and 'maxmem' may have to be adjusted for available memory 3054 */ 3055 opt_idx = findoption((char_u *)"maxmemtot"); 3056 if (opt_idx >= 0) 3057 { 3058 #if !defined(HAVE_AVAIL_MEM) && !defined(HAVE_TOTAL_MEM) 3059 if (options[opt_idx].def_val[VI_DEFAULT] == (char_u *)0L) 3060 #endif 3061 { 3062 #ifdef HAVE_AVAIL_MEM 3063 /* Use amount of memory available at this moment. */ 3064 n = (mch_avail_mem(FALSE) >> 11); 3065 #else 3066 # ifdef HAVE_TOTAL_MEM 3067 /* Use amount of memory available to Vim. */ 3068 n = (mch_total_mem(FALSE) >> 1); 3069 # else 3070 n = (0x7fffffff >> 11); 3071 # endif 3072 #endif 3073 options[opt_idx].def_val[VI_DEFAULT] = (char_u *)n; 3074 opt_idx = findoption((char_u *)"maxmem"); 3075 if (opt_idx >= 0) 3076 { 3077 #if !defined(HAVE_AVAIL_MEM) && !defined(HAVE_TOTAL_MEM) 3078 if ((long)options[opt_idx].def_val[VI_DEFAULT] > n 3079 || (long)options[opt_idx].def_val[VI_DEFAULT] == 0L) 3080 #endif 3081 options[opt_idx].def_val[VI_DEFAULT] = (char_u *)n; 3082 } 3083 } 3084 } 3085 3086 #ifdef FEAT_GUI_W32 3087 /* force 'shortname' for Win32s */ 3088 if (gui_is_win32s()) 3089 { 3090 opt_idx = findoption((char_u *)"shortname"); 3091 if (opt_idx >= 0) 3092 options[opt_idx].def_val[VI_DEFAULT] = (char_u *)TRUE; 3093 } 3094 #endif 3095 3096 #ifdef FEAT_SEARCHPATH 3097 { 3098 char_u *cdpath; 3099 char_u *buf; 3100 int i; 3101 int j; 3102 int mustfree = FALSE; 3103 3104 /* Initialize the 'cdpath' option's default value. */ 3105 cdpath = vim_getenv((char_u *)"CDPATH", &mustfree); 3106 if (cdpath != NULL) 3107 { 3108 buf = alloc((unsigned)((STRLEN(cdpath) << 1) + 2)); 3109 if (buf != NULL) 3110 { 3111 buf[0] = ','; /* start with ",", current dir first */ 3112 j = 1; 3113 for (i = 0; cdpath[i] != NUL; ++i) 3114 { 3115 if (vim_ispathlistsep(cdpath[i])) 3116 buf[j++] = ','; 3117 else 3118 { 3119 if (cdpath[i] == ' ' || cdpath[i] == ',') 3120 buf[j++] = '\\'; 3121 buf[j++] = cdpath[i]; 3122 } 3123 } 3124 buf[j] = NUL; 3125 opt_idx = findoption((char_u *)"cdpath"); 3126 if (opt_idx >= 0) 3127 { 3128 options[opt_idx].def_val[VI_DEFAULT] = buf; 3129 options[opt_idx].flags |= P_DEF_ALLOCED; 3130 } 3131 } 3132 if (mustfree) 3133 vim_free(cdpath); 3134 } 3135 } 3136 #endif 3137 3138 #if defined(FEAT_POSTSCRIPT) && (defined(MSWIN) || defined(OS2) || defined(VMS) || defined(EBCDIC) || defined(MAC) || defined(hpux)) 3139 /* Set print encoding on platforms that don't default to latin1 */ 3140 set_string_default("penc", 3141 # if defined(MSWIN) || defined(OS2) 3142 (char_u *)"cp1252" 3143 # else 3144 # ifdef VMS 3145 (char_u *)"dec-mcs" 3146 # else 3147 # ifdef EBCDIC 3148 (char_u *)"ebcdic-uk" 3149 # else 3150 # ifdef MAC 3151 (char_u *)"mac-roman" 3152 # else /* HPUX */ 3153 (char_u *)"hp-roman8" 3154 # endif 3155 # endif 3156 # endif 3157 # endif 3158 ); 3159 #endif 3160 3161 #ifdef FEAT_POSTSCRIPT 3162 /* 'printexpr' must be allocated to be able to evaluate it. */ 3163 set_string_default("pexpr", 3164 # if defined(MSWIN) || defined(MSDOS) || defined(OS2) 3165 (char_u *)"system('copy' . ' ' . v:fname_in . (&printdevice == '' ? ' LPT1:' : (' \"' . &printdevice . '\"'))) . delete(v:fname_in)" 3166 # else 3167 # ifdef VMS 3168 (char_u *)"system('print/delete' . (&printdevice == '' ? '' : ' /queue=' . &printdevice) . ' ' . v:fname_in)" 3169 3170 # else 3171 (char_u *)"system('lpr' . (&printdevice == '' ? '' : ' -P' . &printdevice) . ' ' . v:fname_in) . delete(v:fname_in) + v:shell_error" 3172 # endif 3173 # endif 3174 ); 3175 #endif 3176 3177 /* 3178 * Set all the options (except the terminal options) to their default 3179 * value. Also set the global value for local options. 3180 */ 3181 set_options_default(0); 3182 3183 #ifdef FEAT_GUI 3184 if (found_reverse_arg) 3185 set_option_value((char_u *)"bg", 0L, (char_u *)"dark", 0); 3186 #endif 3187 3188 curbuf->b_p_initialized = TRUE; 3189 curbuf->b_p_ar = -1; /* no local 'autoread' value */ 3190 check_buf_options(curbuf); 3191 check_win_options(curwin); 3192 check_options(); 3193 3194 /* Must be before option_expand(), because that one needs vim_isIDc() */ 3195 didset_options(); 3196 3197 #ifdef FEAT_SPELL 3198 /* Use the current chartab for the generic chartab. */ 3199 init_spell_chartab(); 3200 #endif 3201 3202 #ifdef FEAT_LINEBREAK 3203 /* 3204 * initialize the table for 'breakat'. 3205 */ 3206 fill_breakat_flags(); 3207 #endif 3208 3209 /* 3210 * Expand environment variables and things like "~" for the defaults. 3211 * If option_expand() returns non-NULL the variable is expanded. This can 3212 * only happen for non-indirect options. 3213 * Also set the default to the expanded value, so ":set" does not list 3214 * them. 3215 * Don't set the P_ALLOCED flag, because we don't want to free the 3216 * default. 3217 */ 3218 for (opt_idx = 0; !istermoption(&options[opt_idx]); opt_idx++) 3219 { 3220 if ((options[opt_idx].flags & P_GETTEXT) 3221 && options[opt_idx].var != NULL) 3222 p = (char_u *)_(*(char **)options[opt_idx].var); 3223 else 3224 p = option_expand(opt_idx, NULL); 3225 if (p != NULL && (p = vim_strsave(p)) != NULL) 3226 { 3227 *(char_u **)options[opt_idx].var = p; 3228 /* VIMEXP 3229 * Defaults for all expanded options are currently the same for Vi 3230 * and Vim. When this changes, add some code here! Also need to 3231 * split P_DEF_ALLOCED in two. 3232 */ 3233 if (options[opt_idx].flags & P_DEF_ALLOCED) 3234 vim_free(options[opt_idx].def_val[VI_DEFAULT]); 3235 options[opt_idx].def_val[VI_DEFAULT] = p; 3236 options[opt_idx].flags |= P_DEF_ALLOCED; 3237 } 3238 } 3239 3240 /* Initialize the highlight_attr[] table. */ 3241 highlight_changed(); 3242 3243 save_file_ff(curbuf); /* Buffer is unchanged */ 3244 3245 /* Parse default for 'wildmode' */ 3246 check_opt_wim(); 3247 3248 #if defined(FEAT_ARABIC) 3249 /* Detect use of mlterm. 3250 * Mlterm is a terminal emulator akin to xterm that has some special 3251 * abilities (bidi namely). 3252 * NOTE: mlterm's author is being asked to 'set' a variable 3253 * instead of an environment variable due to inheritance. 3254 */ 3255 if (mch_getenv((char_u *)"MLTERM") != NULL) 3256 set_option_value((char_u *)"tbidi", 1L, NULL, 0); 3257 #endif 3258 3259 #if defined(FEAT_WINDOWS) || defined(FEAT_FOLDING) 3260 /* Parse default for 'fillchars'. */ 3261 (void)set_chars_option(&p_fcs); 3262 #endif 3263 3264 #ifdef FEAT_CLIPBOARD 3265 /* Parse default for 'clipboard' */ 3266 (void)check_clipboard_option(); 3267 #endif 3268 3269 #ifdef FEAT_MBYTE 3270 # if defined(WIN3264) && defined(FEAT_GETTEXT) 3271 /* 3272 * If $LANG isn't set, try to get a good value for it. This makes the 3273 * right language be used automatically. Don't do this for English. 3274 */ 3275 if (mch_getenv((char_u *)"LANG") == NULL) 3276 { 3277 char buf[20]; 3278 3279 /* Could use LOCALE_SISO639LANGNAME, but it's not in Win95. 3280 * LOCALE_SABBREVLANGNAME gives us three letters, like "enu", we use 3281 * only the first two. */ 3282 n = GetLocaleInfo(LOCALE_USER_DEFAULT, LOCALE_SABBREVLANGNAME, 3283 (LPTSTR)buf, 20); 3284 if (n >= 2 && STRNICMP(buf, "en", 2) != 0) 3285 { 3286 /* There are a few exceptions (probably more) */ 3287 if (STRNICMP(buf, "cht", 3) == 0 || STRNICMP(buf, "zht", 3) == 0) 3288 STRCPY(buf, "zh_TW"); 3289 else if (STRNICMP(buf, "chs", 3) == 0 3290 || STRNICMP(buf, "zhc", 3) == 0) 3291 STRCPY(buf, "zh_CN"); 3292 else if (STRNICMP(buf, "jp", 2) == 0) 3293 STRCPY(buf, "ja"); 3294 else 3295 buf[2] = NUL; /* truncate to two-letter code */ 3296 vim_setenv("LANG", buf); 3297 } 3298 } 3299 # else 3300 # ifdef MACOS_CONVERT 3301 /* Moved to os_mac_conv.c to avoid dependency problems. */ 3302 mac_lang_init(); 3303 # endif 3304 # endif 3305 3306 /* enc_locale() will try to find the encoding of the current locale. */ 3307 p = enc_locale(); 3308 if (p != NULL) 3309 { 3310 char_u *save_enc; 3311 3312 /* Try setting 'encoding' and check if the value is valid. 3313 * If not, go back to the default "latin1". */ 3314 save_enc = p_enc; 3315 p_enc = p; 3316 if (STRCMP(p_enc, "gb18030") == 0) 3317 { 3318 /* We don't support "gb18030", but "cp936" is a good substitute 3319 * for practical purposes, thus use that. It's not an alias to 3320 * still support conversion between gb18030 and utf-8. */ 3321 p_enc = vim_strsave((char_u *)"cp936"); 3322 vim_free(p); 3323 } 3324 if (mb_init() == NULL) 3325 { 3326 opt_idx = findoption((char_u *)"encoding"); 3327 if (opt_idx >= 0) 3328 { 3329 options[opt_idx].def_val[VI_DEFAULT] = p_enc; 3330 options[opt_idx].flags |= P_DEF_ALLOCED; 3331 } 3332 3333 #if defined(MSDOS) || defined(MSWIN) || defined(OS2) || defined(MACOS) \ 3334 || defined(VMS) 3335 if (STRCMP(p_enc, "latin1") == 0 3336 # ifdef FEAT_MBYTE 3337 || enc_utf8 3338 # endif 3339 ) 3340 { 3341 /* Adjust the default for 'isprint' and 'iskeyword' to match 3342 * latin1. Also set the defaults for when 'nocompatible' is 3343 * set. */ 3344 set_string_option_direct((char_u *)"isp", -1, 3345 ISP_LATIN1, OPT_FREE, SID_NONE); 3346 set_string_option_direct((char_u *)"isk", -1, 3347 ISK_LATIN1, OPT_FREE, SID_NONE); 3348 opt_idx = findoption((char_u *)"isp"); 3349 if (opt_idx >= 0) 3350 options[opt_idx].def_val[VIM_DEFAULT] = ISP_LATIN1; 3351 opt_idx = findoption((char_u *)"isk"); 3352 if (opt_idx >= 0) 3353 options[opt_idx].def_val[VIM_DEFAULT] = ISK_LATIN1; 3354 (void)init_chartab(); 3355 } 3356 #endif 3357 3358 # if defined(WIN3264) && !defined(FEAT_GUI) 3359 /* Win32 console: When GetACP() returns a different value from 3360 * GetConsoleCP() set 'termencoding'. */ 3361 if (GetACP() != GetConsoleCP()) 3362 { 3363 char buf[50]; 3364 3365 sprintf(buf, "cp%ld", (long)GetConsoleCP()); 3366 p_tenc = vim_strsave((char_u *)buf); 3367 if (p_tenc != NULL) 3368 { 3369 opt_idx = findoption((char_u *)"termencoding"); 3370 if (opt_idx >= 0) 3371 { 3372 options[opt_idx].def_val[VI_DEFAULT] = p_tenc; 3373 options[opt_idx].flags |= P_DEF_ALLOCED; 3374 } 3375 convert_setup(&input_conv, p_tenc, p_enc); 3376 convert_setup(&output_conv, p_enc, p_tenc); 3377 } 3378 else 3379 p_tenc = empty_option; 3380 } 3381 # endif 3382 # if defined(WIN3264) && defined(FEAT_MBYTE) 3383 /* $HOME may have characters in active code page. */ 3384 init_homedir(); 3385 # endif 3386 } 3387 else 3388 { 3389 vim_free(p_enc); 3390 p_enc = save_enc; 3391 } 3392 } 3393 #endif 3394 3395 #ifdef FEAT_MULTI_LANG 3396 /* Set the default for 'helplang'. */ 3397 set_helplang_default(get_mess_lang()); 3398 #endif 3399 } 3400 3401 /* 3402 * Set an option to its default value. 3403 * This does not take care of side effects! 3404 */ 3405 static void 3406 set_option_default(opt_idx, opt_flags, compatible) 3407 int opt_idx; 3408 int opt_flags; /* OPT_FREE, OPT_LOCAL and/or OPT_GLOBAL */ 3409 int compatible; /* use Vi default value */ 3410 { 3411 char_u *varp; /* pointer to variable for current option */ 3412 int dvi; /* index in def_val[] */ 3413 long_u flags; 3414 long_u *flagsp; 3415 int both = (opt_flags & (OPT_LOCAL | OPT_GLOBAL)) == 0; 3416 3417 varp = get_varp_scope(&(options[opt_idx]), both ? OPT_LOCAL : opt_flags); 3418 flags = options[opt_idx].flags; 3419 if (varp != NULL) /* skip hidden option, nothing to do for it */ 3420 { 3421 dvi = ((flags & P_VI_DEF) || compatible) ? VI_DEFAULT : VIM_DEFAULT; 3422 if (flags & P_STRING) 3423 { 3424 /* Use set_string_option_direct() for local options to handle 3425 * freeing and allocating the value. */ 3426 if (options[opt_idx].indir != PV_NONE) 3427 set_string_option_direct(NULL, opt_idx, 3428 options[opt_idx].def_val[dvi], opt_flags, 0); 3429 else 3430 { 3431 if ((opt_flags & OPT_FREE) && (flags & P_ALLOCED)) 3432 free_string_option(*(char_u **)(varp)); 3433 *(char_u **)varp = options[opt_idx].def_val[dvi]; 3434 options[opt_idx].flags &= ~P_ALLOCED; 3435 } 3436 } 3437 else if (flags & P_NUM) 3438 { 3439 if (options[opt_idx].indir == PV_SCROLL) 3440 win_comp_scroll(curwin); 3441 else 3442 { 3443 *(long *)varp = (long)(long_i)options[opt_idx].def_val[dvi]; 3444 /* May also set global value for local option. */ 3445 if (both) 3446 *(long *)get_varp_scope(&(options[opt_idx]), OPT_GLOBAL) = 3447 *(long *)varp; 3448 } 3449 } 3450 else /* P_BOOL */ 3451 { 3452 /* the cast to long is required for Manx C, long_i is needed for 3453 * MSVC */ 3454 *(int *)varp = (int)(long)(long_i)options[opt_idx].def_val[dvi]; 3455 #ifdef UNIX 3456 /* 'modeline' defaults to off for root */ 3457 if (options[opt_idx].indir == PV_ML && getuid() == ROOT_UID) 3458 *(int *)varp = FALSE; 3459 #endif 3460 /* May also set global value for local option. */ 3461 if (both) 3462 *(int *)get_varp_scope(&(options[opt_idx]), OPT_GLOBAL) = 3463 *(int *)varp; 3464 } 3465 3466 /* The default value is not insecure. */ 3467 flagsp = insecure_flag(opt_idx, opt_flags); 3468 *flagsp = *flagsp & ~P_INSECURE; 3469 } 3470 3471 #ifdef FEAT_EVAL 3472 set_option_scriptID_idx(opt_idx, opt_flags, current_SID); 3473 #endif 3474 } 3475 3476 /* 3477 * Set all options (except terminal options) to their default value. 3478 */ 3479 static void 3480 set_options_default(opt_flags) 3481 int opt_flags; /* OPT_FREE, OPT_LOCAL and/or OPT_GLOBAL */ 3482 { 3483 int i; 3484 #ifdef FEAT_WINDOWS 3485 win_T *wp; 3486 tabpage_T *tp; 3487 #endif 3488 3489 for (i = 0; !istermoption(&options[i]); i++) 3490 if (!(options[i].flags & P_NODEFAULT)) 3491 set_option_default(i, opt_flags, p_cp); 3492 3493 #ifdef FEAT_WINDOWS 3494 /* The 'scroll' option must be computed for all windows. */ 3495 FOR_ALL_TAB_WINDOWS(tp, wp) 3496 win_comp_scroll(wp); 3497 #else 3498 win_comp_scroll(curwin); 3499 #endif 3500 } 3501 3502 /* 3503 * Set the Vi-default value of a string option. 3504 * Used for 'sh', 'backupskip' and 'term'. 3505 */ 3506 void 3507 set_string_default(name, val) 3508 char *name; 3509 char_u *val; 3510 { 3511 char_u *p; 3512 int opt_idx; 3513 3514 p = vim_strsave(val); 3515 if (p != NULL) /* we don't want a NULL */ 3516 { 3517 opt_idx = findoption((char_u *)name); 3518 if (opt_idx >= 0) 3519 { 3520 if (options[opt_idx].flags & P_DEF_ALLOCED) 3521 vim_free(options[opt_idx].def_val[VI_DEFAULT]); 3522 options[opt_idx].def_val[VI_DEFAULT] = p; 3523 options[opt_idx].flags |= P_DEF_ALLOCED; 3524 } 3525 } 3526 } 3527 3528 /* 3529 * Set the Vi-default value of a number option. 3530 * Used for 'lines' and 'columns'. 3531 */ 3532 void 3533 set_number_default(name, val) 3534 char *name; 3535 long val; 3536 { 3537 int opt_idx; 3538 3539 opt_idx = findoption((char_u *)name); 3540 if (opt_idx >= 0) 3541 options[opt_idx].def_val[VI_DEFAULT] = (char_u *)(long_i)val; 3542 } 3543 3544 #if defined(EXITFREE) || defined(PROTO) 3545 /* 3546 * Free all options. 3547 */ 3548 void 3549 free_all_options() 3550 { 3551 int i; 3552 3553 for (i = 0; !istermoption(&options[i]); i++) 3554 { 3555 if (options[i].indir == PV_NONE) 3556 { 3557 /* global option: free value and default value. */ 3558 if (options[i].flags & P_ALLOCED && options[i].var != NULL) 3559 free_string_option(*(char_u **)options[i].var); 3560 if (options[i].flags & P_DEF_ALLOCED) 3561 free_string_option(options[i].def_val[VI_DEFAULT]); 3562 } 3563 else if (options[i].var != VAR_WIN 3564 && (options[i].flags & P_STRING)) 3565 /* buffer-local option: free global value */ 3566 free_string_option(*(char_u **)options[i].var); 3567 } 3568 } 3569 #endif 3570 3571 3572 /* 3573 * Initialize the options, part two: After getting Rows and Columns and 3574 * setting 'term'. 3575 */ 3576 void 3577 set_init_2() 3578 { 3579 int idx; 3580 3581 /* 3582 * 'scroll' defaults to half the window height. Note that this default is 3583 * wrong when the window height changes. 3584 */ 3585 set_number_default("scroll", (long)((long_u)Rows >> 1)); 3586 idx = findoption((char_u *)"scroll"); 3587 if (idx >= 0 && !(options[idx].flags & P_WAS_SET)) 3588 set_option_default(idx, OPT_LOCAL, p_cp); 3589 comp_col(); 3590 3591 /* 3592 * 'window' is only for backwards compatibility with Vi. 3593 * Default is Rows - 1. 3594 */ 3595 if (!option_was_set((char_u *)"window")) 3596 p_window = Rows - 1; 3597 set_number_default("window", Rows - 1); 3598 3599 /* For DOS console the default is always black. */ 3600 #if !((defined(MSDOS) || defined(OS2) || defined(WIN3264)) && !defined(FEAT_GUI)) 3601 /* 3602 * If 'background' wasn't set by the user, try guessing the value, 3603 * depending on the terminal name. Only need to check for terminals 3604 * with a dark background, that can handle color. 3605 */ 3606 idx = findoption((char_u *)"bg"); 3607 if (idx >= 0 && !(options[idx].flags & P_WAS_SET) 3608 && *term_bg_default() == 'd') 3609 { 3610 set_string_option_direct(NULL, idx, (char_u *)"dark", OPT_FREE, 0); 3611 /* don't mark it as set, when starting the GUI it may be 3612 * changed again */ 3613 options[idx].flags &= ~P_WAS_SET; 3614 } 3615 #endif 3616 3617 #ifdef CURSOR_SHAPE 3618 parse_shape_opt(SHAPE_CURSOR); /* set cursor shapes from 'guicursor' */ 3619 #endif 3620 #ifdef FEAT_MOUSESHAPE 3621 parse_shape_opt(SHAPE_MOUSE); /* set mouse shapes from 'mouseshape' */ 3622 #endif 3623 #ifdef FEAT_PRINTER 3624 (void)parse_printoptions(); /* parse 'printoptions' default value */ 3625 #endif 3626 } 3627 3628 /* 3629 * Return "dark" or "light" depending on the kind of terminal. 3630 * This is just guessing! Recognized are: 3631 * "linux" Linux console 3632 * "screen.linux" Linux console with screen 3633 * "cygwin" Cygwin shell 3634 * "putty" Putty program 3635 * We also check the COLORFGBG environment variable, which is set by 3636 * rxvt and derivatives. This variable contains either two or three 3637 * values separated by semicolons; we want the last value in either 3638 * case. If this value is 0-6 or 8, our background is dark. 3639 */ 3640 static char_u * 3641 term_bg_default() 3642 { 3643 #if defined(MSDOS) || defined(OS2) || defined(WIN3264) 3644 /* DOS console nearly always black */ 3645 return (char_u *)"dark"; 3646 #else 3647 char_u *p; 3648 3649 if (STRCMP(T_NAME, "linux") == 0 3650 || STRCMP(T_NAME, "screen.linux") == 0 3651 || STRCMP(T_NAME, "cygwin") == 0 3652 || STRCMP(T_NAME, "putty") == 0 3653 || ((p = mch_getenv((char_u *)"COLORFGBG")) != NULL 3654 && (p = vim_strrchr(p, ';')) != NULL 3655 && ((p[1] >= '0' && p[1] <= '6') || p[1] == '8') 3656 && p[2] == NUL)) 3657 return (char_u *)"dark"; 3658 return (char_u *)"light"; 3659 #endif 3660 } 3661 3662 /* 3663 * Initialize the options, part three: After reading the .vimrc 3664 */ 3665 void 3666 set_init_3() 3667 { 3668 #if defined(UNIX) || defined(OS2) || defined(WIN3264) 3669 /* 3670 * Set 'shellpipe' and 'shellredir', depending on the 'shell' option. 3671 * This is done after other initializations, where 'shell' might have been 3672 * set, but only if they have not been set before. 3673 */ 3674 char_u *p; 3675 int idx_srr; 3676 int do_srr; 3677 #ifdef FEAT_QUICKFIX 3678 int idx_sp; 3679 int do_sp; 3680 #endif 3681 3682 idx_srr = findoption((char_u *)"srr"); 3683 if (idx_srr < 0) 3684 do_srr = FALSE; 3685 else 3686 do_srr = !(options[idx_srr].flags & P_WAS_SET); 3687 #ifdef FEAT_QUICKFIX 3688 idx_sp = findoption((char_u *)"sp"); 3689 if (idx_sp < 0) 3690 do_sp = FALSE; 3691 else 3692 do_sp = !(options[idx_sp].flags & P_WAS_SET); 3693 #endif 3694 3695 /* 3696 * Isolate the name of the shell: 3697 * - Skip beyond any path. E.g., "/usr/bin/csh -f" -> "csh -f". 3698 * - Remove any argument. E.g., "csh -f" -> "csh". 3699 * But don't allow a space in the path, so that this works: 3700 * "/usr/bin/csh --rcfile ~/.cshrc" 3701 * But don't do that for Windows, it's common to have a space in the path. 3702 */ 3703 #ifdef WIN3264 3704 p = gettail(p_sh); 3705 p = vim_strnsave(p, (int)(skiptowhite(p) - p)); 3706 #else 3707 p = skiptowhite(p_sh); 3708 if (*p == NUL) 3709 { 3710 /* No white space, use the tail. */ 3711 p = vim_strsave(gettail(p_sh)); 3712 } 3713 else 3714 { 3715 char_u *p1, *p2; 3716 3717 /* Find the last path separator before the space. */ 3718 p1 = p_sh; 3719 for (p2 = p_sh; p2 < p; mb_ptr_adv(p2)) 3720 if (vim_ispathsep(*p2)) 3721 p1 = p2 + 1; 3722 p = vim_strnsave(p1, (int)(p - p1)); 3723 } 3724 #endif 3725 if (p != NULL) 3726 { 3727 /* 3728 * Default for p_sp is "| tee", for p_srr is ">". 3729 * For known shells it is changed here to include stderr. 3730 */ 3731 if ( fnamecmp(p, "csh") == 0 3732 || fnamecmp(p, "tcsh") == 0 3733 # if defined(OS2) || defined(WIN3264) /* also check with .exe extension */ 3734 || fnamecmp(p, "csh.exe") == 0 3735 || fnamecmp(p, "tcsh.exe") == 0 3736 # endif 3737 ) 3738 { 3739 #if defined(FEAT_QUICKFIX) 3740 if (do_sp) 3741 { 3742 # ifdef WIN3264 3743 p_sp = (char_u *)">&"; 3744 # else 3745 p_sp = (char_u *)"|& tee"; 3746 # endif 3747 options[idx_sp].def_val[VI_DEFAULT] = p_sp; 3748 } 3749 #endif 3750 if (do_srr) 3751 { 3752 p_srr = (char_u *)">&"; 3753 options[idx_srr].def_val[VI_DEFAULT] = p_srr; 3754 } 3755 } 3756 else 3757 # ifndef OS2 /* Always use bourne shell style redirection if we reach this */ 3758 if ( fnamecmp(p, "sh") == 0 3759 || fnamecmp(p, "ksh") == 0 3760 || fnamecmp(p, "zsh") == 0 3761 || fnamecmp(p, "zsh-beta") == 0 3762 || fnamecmp(p, "bash") == 0 3763 # ifdef WIN3264 3764 || fnamecmp(p, "cmd") == 0 3765 || fnamecmp(p, "sh.exe") == 0 3766 || fnamecmp(p, "ksh.exe") == 0 3767 || fnamecmp(p, "zsh.exe") == 0 3768 || fnamecmp(p, "zsh-beta.exe") == 0 3769 || fnamecmp(p, "bash.exe") == 0 3770 || fnamecmp(p, "cmd.exe") == 0 3771 # endif 3772 ) 3773 # endif 3774 { 3775 #if defined(FEAT_QUICKFIX) 3776 if (do_sp) 3777 { 3778 # ifdef WIN3264 3779 p_sp = (char_u *)">%s 2>&1"; 3780 # else 3781 p_sp = (char_u *)"2>&1| tee"; 3782 # endif 3783 options[idx_sp].def_val[VI_DEFAULT] = p_sp; 3784 } 3785 #endif 3786 if (do_srr) 3787 { 3788 p_srr = (char_u *)">%s 2>&1"; 3789 options[idx_srr].def_val[VI_DEFAULT] = p_srr; 3790 } 3791 } 3792 vim_free(p); 3793 } 3794 #endif 3795 3796 #if defined(MSDOS) || defined(WIN3264) || defined(OS2) 3797 /* 3798 * Set 'shellcmdflag and 'shellquote' depending on the 'shell' option. 3799 * This is done after other initializations, where 'shell' might have been 3800 * set, but only if they have not been set before. Default for p_shcf is 3801 * "/c", for p_shq is "". For "sh" like shells it is changed here to 3802 * "-c" and "\"", but not for DJGPP, because it starts the shell without 3803 * command.com. And for Win32 we need to set p_sxq instead. 3804 */ 3805 if (strstr((char *)gettail(p_sh), "sh") != NULL) 3806 { 3807 int idx3; 3808 3809 idx3 = findoption((char_u *)"shcf"); 3810 if (idx3 >= 0 && !(options[idx3].flags & P_WAS_SET)) 3811 { 3812 p_shcf = (char_u *)"-c"; 3813 options[idx3].def_val[VI_DEFAULT] = p_shcf; 3814 } 3815 3816 # ifndef DJGPP 3817 # ifdef WIN3264 3818 /* Somehow Win32 requires the quotes around the redirection too */ 3819 idx3 = findoption((char_u *)"sxq"); 3820 if (idx3 >= 0 && !(options[idx3].flags & P_WAS_SET)) 3821 { 3822 p_sxq = (char_u *)"\""; 3823 options[idx3].def_val[VI_DEFAULT] = p_sxq; 3824 } 3825 # else 3826 idx3 = findoption((char_u *)"shq"); 3827 if (idx3 >= 0 && !(options[idx3].flags & P_WAS_SET)) 3828 { 3829 p_shq = (char_u *)"\""; 3830 options[idx3].def_val[VI_DEFAULT] = p_shq; 3831 } 3832 # endif 3833 # endif 3834 } 3835 #endif 3836 3837 #ifdef FEAT_TITLE 3838 set_title_defaults(); 3839 #endif 3840 } 3841 3842 #if defined(FEAT_MULTI_LANG) || defined(PROTO) 3843 /* 3844 * When 'helplang' is still at its default value, set it to "lang". 3845 * Only the first two characters of "lang" are used. 3846 */ 3847 void 3848 set_helplang_default(lang) 3849 char_u *lang; 3850 { 3851 int idx; 3852 3853 if (lang == NULL || STRLEN(lang) < 2) /* safety check */ 3854 return; 3855 idx = findoption((char_u *)"hlg"); 3856 if (idx >= 0 && !(options[idx].flags & P_WAS_SET)) 3857 { 3858 if (options[idx].flags & P_ALLOCED) 3859 free_string_option(p_hlg); 3860 p_hlg = vim_strsave(lang); 3861 if (p_hlg == NULL) 3862 p_hlg = empty_option; 3863 else 3864 { 3865 /* zh_CN becomes "cn", zh_TW becomes "tw". */ 3866 if (STRNICMP(p_hlg, "zh_", 3) == 0 && STRLEN(p_hlg) >= 5) 3867 { 3868 p_hlg[0] = TOLOWER_ASC(p_hlg[3]); 3869 p_hlg[1] = TOLOWER_ASC(p_hlg[4]); 3870 } 3871 p_hlg[2] = NUL; 3872 } 3873 options[idx].flags |= P_ALLOCED; 3874 } 3875 } 3876 #endif 3877 3878 #ifdef FEAT_GUI 3879 static char_u *gui_bg_default __ARGS((void)); 3880 3881 static char_u * 3882 gui_bg_default() 3883 { 3884 if (gui_get_lightness(gui.back_pixel) < 127) 3885 return (char_u *)"dark"; 3886 return (char_u *)"light"; 3887 } 3888 3889 /* 3890 * Option initializations that can only be done after opening the GUI window. 3891 */ 3892 void 3893 init_gui_options() 3894 { 3895 /* Set the 'background' option according to the lightness of the 3896 * background color, unless the user has set it already. */ 3897 if (!option_was_set((char_u *)"bg") && STRCMP(p_bg, gui_bg_default()) != 0) 3898 { 3899 set_option_value((char_u *)"bg", 0L, gui_bg_default(), 0); 3900 highlight_changed(); 3901 } 3902 } 3903 #endif 3904 3905 #ifdef FEAT_TITLE 3906 /* 3907 * 'title' and 'icon' only default to true if they have not been set or reset 3908 * in .vimrc and we can read the old value. 3909 * When 'title' and 'icon' have been reset in .vimrc, we won't even check if 3910 * they can be reset. This reduces startup time when using X on a remote 3911 * machine. 3912 */ 3913 void 3914 set_title_defaults() 3915 { 3916 int idx1; 3917 long val; 3918 3919 /* 3920 * If GUI is (going to be) used, we can always set the window title and 3921 * icon name. Saves a bit of time, because the X11 display server does 3922 * not need to be contacted. 3923 */ 3924 idx1 = findoption((char_u *)"title"); 3925 if (idx1 >= 0 && !(options[idx1].flags & P_WAS_SET)) 3926 { 3927 #ifdef FEAT_GUI 3928 if (gui.starting || gui.in_use) 3929 val = TRUE; 3930 else 3931 #endif 3932 val = mch_can_restore_title(); 3933 options[idx1].def_val[VI_DEFAULT] = (char_u *)(long_i)val; 3934 p_title = val; 3935 } 3936 idx1 = findoption((char_u *)"icon"); 3937 if (idx1 >= 0 && !(options[idx1].flags & P_WAS_SET)) 3938 { 3939 #ifdef FEAT_GUI 3940 if (gui.starting || gui.in_use) 3941 val = TRUE; 3942 else 3943 #endif 3944 val = mch_can_restore_icon(); 3945 options[idx1].def_val[VI_DEFAULT] = (char_u *)(long_i)val; 3946 p_icon = val; 3947 } 3948 } 3949 #endif 3950 3951 /* 3952 * Parse 'arg' for option settings. 3953 * 3954 * 'arg' may be IObuff, but only when no errors can be present and option 3955 * does not need to be expanded with option_expand(). 3956 * "opt_flags": 3957 * 0 for ":set" 3958 * OPT_GLOBAL for ":setglobal" 3959 * OPT_LOCAL for ":setlocal" and a modeline 3960 * OPT_MODELINE for a modeline 3961 * OPT_WINONLY to only set window-local options 3962 * OPT_NOWIN to skip setting window-local options 3963 * 3964 * returns FAIL if an error is detected, OK otherwise 3965 */ 3966 int 3967 do_set(arg, opt_flags) 3968 char_u *arg; /* option string (may be written to!) */ 3969 int opt_flags; 3970 { 3971 int opt_idx; 3972 char_u *errmsg; 3973 char_u errbuf[80]; 3974 char_u *startarg; 3975 int prefix; /* 1: nothing, 0: "no", 2: "inv" in front of name */ 3976 int nextchar; /* next non-white char after option name */ 3977 int afterchar; /* character just after option name */ 3978 int len; 3979 int i; 3980 long value; 3981 int key; 3982 long_u flags; /* flags for current option */ 3983 char_u *varp = NULL; /* pointer to variable for current option */ 3984 int did_show = FALSE; /* already showed one value */ 3985 int adding; /* "opt+=arg" */ 3986 int prepending; /* "opt^=arg" */ 3987 int removing; /* "opt-=arg" */ 3988 int cp_val = 0; 3989 char_u key_name[2]; 3990 3991 if (*arg == NUL) 3992 { 3993 showoptions(0, opt_flags); 3994 did_show = TRUE; 3995 goto theend; 3996 } 3997 3998 while (*arg != NUL) /* loop to process all options */ 3999 { 4000 errmsg = NULL; 4001 startarg = arg; /* remember for error message */ 4002 4003 if (STRNCMP(arg, "all", 3) == 0 && !isalpha(arg[3]) 4004 && !(opt_flags & OPT_MODELINE)) 4005 { 4006 /* 4007 * ":set all" show all options. 4008 * ":set all&" set all options to their default value. 4009 */ 4010 arg += 3; 4011 if (*arg == '&') 4012 { 4013 ++arg; 4014 /* Only for :set command set global value of local options. */ 4015 set_options_default(OPT_FREE | opt_flags); 4016 } 4017 else 4018 { 4019 showoptions(1, opt_flags); 4020 did_show = TRUE; 4021 } 4022 } 4023 else if (STRNCMP(arg, "termcap", 7) == 0 && !(opt_flags & OPT_MODELINE)) 4024 { 4025 showoptions(2, opt_flags); 4026 show_termcodes(); 4027 did_show = TRUE; 4028 arg += 7; 4029 } 4030 else 4031 { 4032 prefix = 1; 4033 if (STRNCMP(arg, "no", 2) == 0 && STRNCMP(arg, "novice", 6) != 0) 4034 { 4035 prefix = 0; 4036 arg += 2; 4037 } 4038 else if (STRNCMP(arg, "inv", 3) == 0) 4039 { 4040 prefix = 2; 4041 arg += 3; 4042 } 4043 4044 /* find end of name */ 4045 key = 0; 4046 if (*arg == '<') 4047 { 4048 nextchar = 0; 4049 opt_idx = -1; 4050 /* look out for <t_>;> */ 4051 if (arg[1] == 't' && arg[2] == '_' && arg[3] && arg[4]) 4052 len = 5; 4053 else 4054 { 4055 len = 1; 4056 while (arg[len] != NUL && arg[len] != '>') 4057 ++len; 4058 } 4059 if (arg[len] != '>') 4060 { 4061 errmsg = e_invarg; 4062 goto skip; 4063 } 4064 arg[len] = NUL; /* put NUL after name */ 4065 if (arg[1] == 't' && arg[2] == '_') /* could be term code */ 4066 opt_idx = findoption(arg + 1); 4067 arg[len++] = '>'; /* restore '>' */ 4068 if (opt_idx == -1) 4069 key = find_key_option(arg + 1); 4070 } 4071 else 4072 { 4073 len = 0; 4074 /* 4075 * The two characters after "t_" may not be alphanumeric. 4076 */ 4077 if (arg[0] == 't' && arg[1] == '_' && arg[2] && arg[3]) 4078 len = 4; 4079 else 4080 while (ASCII_ISALNUM(arg[len]) || arg[len] == '_') 4081 ++len; 4082 nextchar = arg[len]; 4083 arg[len] = NUL; /* put NUL after name */ 4084 opt_idx = findoption(arg); 4085 arg[len] = nextchar; /* restore nextchar */ 4086 if (opt_idx == -1) 4087 key = find_key_option(arg); 4088 } 4089 4090 /* remember character after option name */ 4091 afterchar = arg[len]; 4092 4093 /* skip white space, allow ":set ai ?" */ 4094 while (vim_iswhite(arg[len])) 4095 ++len; 4096 4097 adding = FALSE; 4098 prepending = FALSE; 4099 removing = FALSE; 4100 if (arg[len] != NUL && arg[len + 1] == '=') 4101 { 4102 if (arg[len] == '+') 4103 { 4104 adding = TRUE; /* "+=" */ 4105 ++len; 4106 } 4107 else if (arg[len] == '^') 4108 { 4109 prepending = TRUE; /* "^=" */ 4110 ++len; 4111 } 4112 else if (arg[len] == '-') 4113 { 4114 removing = TRUE; /* "-=" */ 4115 ++len; 4116 } 4117 } 4118 nextchar = arg[len]; 4119 4120 if (opt_idx == -1 && key == 0) /* found a mismatch: skip */ 4121 { 4122 errmsg = (char_u *)N_("E518: Unknown option"); 4123 goto skip; 4124 } 4125 4126 if (opt_idx >= 0) 4127 { 4128 if (options[opt_idx].var == NULL) /* hidden option: skip */ 4129 { 4130 /* Only give an error message when requesting the value of 4131 * a hidden option, ignore setting it. */ 4132 if (vim_strchr((char_u *)"=:!&<", nextchar) == NULL 4133 && (!(options[opt_idx].flags & P_BOOL) 4134 || nextchar == '?')) 4135 errmsg = (char_u *)N_("E519: Option not supported"); 4136 goto skip; 4137 } 4138 4139 flags = options[opt_idx].flags; 4140 varp = get_varp_scope(&(options[opt_idx]), opt_flags); 4141 } 4142 else 4143 { 4144 flags = P_STRING; 4145 if (key < 0) 4146 { 4147 key_name[0] = KEY2TERMCAP0(key); 4148 key_name[1] = KEY2TERMCAP1(key); 4149 } 4150 else 4151 { 4152 key_name[0] = KS_KEY; 4153 key_name[1] = (key & 0xff); 4154 } 4155 } 4156 4157 /* Skip all options that are not window-local (used when showing 4158 * an already loaded buffer in a window). */ 4159 if ((opt_flags & OPT_WINONLY) 4160 && (opt_idx < 0 || options[opt_idx].var != VAR_WIN)) 4161 goto skip; 4162 4163 /* Skip all options that are window-local (used for :vimgrep). */ 4164 if ((opt_flags & OPT_NOWIN) && opt_idx >= 0 4165 && options[opt_idx].var == VAR_WIN) 4166 goto skip; 4167 4168 /* Disallow changing some options from modelines. */ 4169 if (opt_flags & OPT_MODELINE) 4170 { 4171 if (flags & P_SECURE) 4172 { 4173 errmsg = (char_u *)_("E520: Not allowed in a modeline"); 4174 goto skip; 4175 } 4176 #ifdef FEAT_DIFF 4177 /* In diff mode some options are overruled. This avoids that 4178 * 'foldmethod' becomes "marker" instead of "diff" and that 4179 * "wrap" gets set. */ 4180 if (curwin->w_p_diff 4181 && (options[opt_idx].indir == PV_FDM 4182 || options[opt_idx].indir == PV_WRAP)) 4183 goto skip; 4184 #endif 4185 } 4186 4187 #ifdef HAVE_SANDBOX 4188 /* Disallow changing some options in the sandbox */ 4189 if (sandbox != 0 && (flags & P_SECURE)) 4190 { 4191 errmsg = (char_u *)_(e_sandbox); 4192 goto skip; 4193 } 4194 #endif 4195 4196 if (vim_strchr((char_u *)"?=:!&<", nextchar) != NULL) 4197 { 4198 arg += len; 4199 cp_val = p_cp; 4200 if (nextchar == '&' && arg[1] == 'v' && arg[2] == 'i') 4201 { 4202 if (arg[3] == 'm') /* "opt&vim": set to Vim default */ 4203 { 4204 cp_val = FALSE; 4205 arg += 3; 4206 } 4207 else /* "opt&vi": set to Vi default */ 4208 { 4209 cp_val = TRUE; 4210 arg += 2; 4211 } 4212 } 4213 if (vim_strchr((char_u *)"?!&<", nextchar) != NULL 4214 && arg[1] != NUL && !vim_iswhite(arg[1])) 4215 { 4216 errmsg = e_trailing; 4217 goto skip; 4218 } 4219 } 4220 4221 /* 4222 * allow '=' and ':' as MSDOS command.com allows only one 4223 * '=' character per "set" command line. grrr. (jw) 4224 */ 4225 if (nextchar == '?' 4226 || (prefix == 1 4227 && vim_strchr((char_u *)"=:&<", nextchar) == NULL 4228 && !(flags & P_BOOL))) 4229 { 4230 /* 4231 * print value 4232 */ 4233 if (did_show) 4234 msg_putchar('\n'); /* cursor below last one */ 4235 else 4236 { 4237 gotocmdline(TRUE); /* cursor at status line */ 4238 did_show = TRUE; /* remember that we did a line */ 4239 } 4240 if (opt_idx >= 0) 4241 { 4242 showoneopt(&options[opt_idx], opt_flags); 4243 #ifdef FEAT_EVAL 4244 if (p_verbose > 0) 4245 { 4246 /* Mention where the option was last set. */ 4247 if (varp == options[opt_idx].var) 4248 last_set_msg(options[opt_idx].scriptID); 4249 else if ((int)options[opt_idx].indir & PV_WIN) 4250 last_set_msg(curwin->w_p_scriptID[ 4251 (int)options[opt_idx].indir & PV_MASK]); 4252 else if ((int)options[opt_idx].indir & PV_BUF) 4253 last_set_msg(curbuf->b_p_scriptID[ 4254 (int)options[opt_idx].indir & PV_MASK]); 4255 } 4256 #endif 4257 } 4258 else 4259 { 4260 char_u *p; 4261 4262 p = find_termcode(key_name); 4263 if (p == NULL) 4264 { 4265 errmsg = (char_u *)N_("E518: Unknown option"); 4266 goto skip; 4267 } 4268 else 4269 (void)show_one_termcode(key_name, p, TRUE); 4270 } 4271 if (nextchar != '?' 4272 && nextchar != NUL && !vim_iswhite(afterchar)) 4273 errmsg = e_trailing; 4274 } 4275 else 4276 { 4277 if (flags & P_BOOL) /* boolean */ 4278 { 4279 if (nextchar == '=' || nextchar == ':') 4280 { 4281 errmsg = e_invarg; 4282 goto skip; 4283 } 4284 4285 /* 4286 * ":set opt!": invert 4287 * ":set opt&": reset to default value 4288 * ":set opt<": reset to global value 4289 */ 4290 if (nextchar == '!') 4291 value = *(int *)(varp) ^ 1; 4292 else if (nextchar == '&') 4293 value = (int)(long)(long_i)options[opt_idx].def_val[ 4294 ((flags & P_VI_DEF) || cp_val) 4295 ? VI_DEFAULT : VIM_DEFAULT]; 4296 else if (nextchar == '<') 4297 { 4298 /* For 'autoread' -1 means to use global value. */ 4299 if ((int *)varp == &curbuf->b_p_ar 4300 && opt_flags == OPT_LOCAL) 4301 value = -1; 4302 else 4303 value = *(int *)get_varp_scope(&(options[opt_idx]), 4304 OPT_GLOBAL); 4305 } 4306 else 4307 { 4308 /* 4309 * ":set invopt": invert 4310 * ":set opt" or ":set noopt": set or reset 4311 */ 4312 if (nextchar != NUL && !vim_iswhite(afterchar)) 4313 { 4314 errmsg = e_trailing; 4315 goto skip; 4316 } 4317 if (prefix == 2) /* inv */ 4318 value = *(int *)(varp) ^ 1; 4319 else 4320 value = prefix; 4321 } 4322 4323 errmsg = set_bool_option(opt_idx, varp, (int)value, 4324 opt_flags); 4325 } 4326 else /* numeric or string */ 4327 { 4328 if (vim_strchr((char_u *)"=:&<", nextchar) == NULL 4329 || prefix != 1) 4330 { 4331 errmsg = e_invarg; 4332 goto skip; 4333 } 4334 4335 if (flags & P_NUM) /* numeric */ 4336 { 4337 /* 4338 * Different ways to set a number option: 4339 * & set to default value 4340 * < set to global value 4341 * <xx> accept special key codes for 'wildchar' 4342 * c accept any non-digit for 'wildchar' 4343 * [-]0-9 set number 4344 * other error 4345 */ 4346 ++arg; 4347 if (nextchar == '&') 4348 value = (long)(long_i)options[opt_idx].def_val[ 4349 ((flags & P_VI_DEF) || cp_val) 4350 ? VI_DEFAULT : VIM_DEFAULT]; 4351 else if (nextchar == '<') 4352 value = *(long *)get_varp_scope(&(options[opt_idx]), 4353 OPT_GLOBAL); 4354 else if (((long *)varp == &p_wc 4355 || (long *)varp == &p_wcm) 4356 && (*arg == '<' 4357 || *arg == '^' 4358 || ((!arg[1] || vim_iswhite(arg[1])) 4359 && !VIM_ISDIGIT(*arg)))) 4360 { 4361 value = string_to_key(arg); 4362 if (value == 0 && (long *)varp != &p_wcm) 4363 { 4364 errmsg = e_invarg; 4365 goto skip; 4366 } 4367 } 4368 /* allow negative numbers (for 'undolevels') */ 4369 else if (*arg == '-' || VIM_ISDIGIT(*arg)) 4370 { 4371 i = 0; 4372 if (*arg == '-') 4373 i = 1; 4374 #ifdef HAVE_STRTOL 4375 value = strtol((char *)arg, NULL, 0); 4376 if (arg[i] == '0' && TOLOWER_ASC(arg[i + 1]) == 'x') 4377 i += 2; 4378 #else 4379 value = atol((char *)arg); 4380 #endif 4381 while (VIM_ISDIGIT(arg[i])) 4382 ++i; 4383 if (arg[i] != NUL && !vim_iswhite(arg[i])) 4384 { 4385 errmsg = e_invarg; 4386 goto skip; 4387 } 4388 } 4389 else 4390 { 4391 errmsg = (char_u *)N_("E521: Number required after ="); 4392 goto skip; 4393 } 4394 4395 if (adding) 4396 value = *(long *)varp + value; 4397 if (prepending) 4398 value = *(long *)varp * value; 4399 if (removing) 4400 value = *(long *)varp - value; 4401 errmsg = set_num_option(opt_idx, varp, value, 4402 errbuf, sizeof(errbuf), opt_flags); 4403 } 4404 else if (opt_idx >= 0) /* string */ 4405 { 4406 char_u *save_arg = NULL; 4407 char_u *s = NULL; 4408 char_u *oldval; /* previous value if *varp */ 4409 char_u *newval; 4410 char_u *origval; 4411 unsigned newlen; 4412 int comma; 4413 int bs; 4414 int new_value_alloced; /* new string option 4415 was allocated */ 4416 4417 /* When using ":set opt=val" for a global option 4418 * with a local value the local value will be 4419 * reset, use the global value here. */ 4420 if ((opt_flags & (OPT_LOCAL | OPT_GLOBAL)) == 0 4421 && ((int)options[opt_idx].indir & PV_BOTH)) 4422 varp = options[opt_idx].var; 4423 4424 /* The old value is kept until we are sure that the 4425 * new value is valid. */ 4426 oldval = *(char_u **)varp; 4427 if (nextchar == '&') /* set to default val */ 4428 { 4429 newval = options[opt_idx].def_val[ 4430 ((flags & P_VI_DEF) || cp_val) 4431 ? VI_DEFAULT : VIM_DEFAULT]; 4432 if ((char_u **)varp == &p_bg) 4433 { 4434 /* guess the value of 'background' */ 4435 #ifdef FEAT_GUI 4436 if (gui.in_use) 4437 newval = gui_bg_default(); 4438 else 4439 #endif 4440 newval = term_bg_default(); 4441 } 4442 4443 /* expand environment variables and ~ (since the 4444 * default value was already expanded, only 4445 * required when an environment variable was set 4446 * later */ 4447 if (newval == NULL) 4448 newval = empty_option; 4449 else 4450 { 4451 s = option_expand(opt_idx, newval); 4452 if (s == NULL) 4453 s = newval; 4454 newval = vim_strsave(s); 4455 } 4456 new_value_alloced = TRUE; 4457 } 4458 else if (nextchar == '<') /* set to global val */ 4459 { 4460 newval = vim_strsave(*(char_u **)get_varp_scope( 4461 &(options[opt_idx]), OPT_GLOBAL)); 4462 new_value_alloced = TRUE; 4463 } 4464 else 4465 { 4466 ++arg; /* jump to after the '=' or ':' */ 4467 4468 /* 4469 * Set 'keywordprg' to ":help" if an empty 4470 * value was passed to :set by the user. 4471 * Misuse errbuf[] for the resulting string. 4472 */ 4473 if (varp == (char_u *)&p_kp 4474 && (*arg == NUL || *arg == ' ')) 4475 { 4476 STRCPY(errbuf, ":help"); 4477 save_arg = arg; 4478 arg = errbuf; 4479 } 4480 /* 4481 * Convert 'whichwrap' number to string, for 4482 * backwards compatibility with Vim 3.0. 4483 * Misuse errbuf[] for the resulting string. 4484 */ 4485 else if (varp == (char_u *)&p_ww 4486 && VIM_ISDIGIT(*arg)) 4487 { 4488 *errbuf = NUL; 4489 i = getdigits(&arg); 4490 if (i & 1) 4491 STRCAT(errbuf, "b,"); 4492 if (i & 2) 4493 STRCAT(errbuf, "s,"); 4494 if (i & 4) 4495 STRCAT(errbuf, "h,l,"); 4496 if (i & 8) 4497 STRCAT(errbuf, "<,>,"); 4498 if (i & 16) 4499 STRCAT(errbuf, "[,],"); 4500 if (*errbuf != NUL) /* remove trailing , */ 4501 errbuf[STRLEN(errbuf) - 1] = NUL; 4502 save_arg = arg; 4503 arg = errbuf; 4504 } 4505 /* 4506 * Remove '>' before 'dir' and 'bdir', for 4507 * backwards compatibility with version 3.0 4508 */ 4509 else if ( *arg == '>' 4510 && (varp == (char_u *)&p_dir 4511 || varp == (char_u *)&p_bdir)) 4512 { 4513 ++arg; 4514 } 4515 4516 /* When setting the local value of a global 4517 * option, the old value may be the global value. */ 4518 if (((int)options[opt_idx].indir & PV_BOTH) 4519 && (opt_flags & OPT_LOCAL)) 4520 origval = *(char_u **)get_varp( 4521 &options[opt_idx]); 4522 else 4523 origval = oldval; 4524 4525 /* 4526 * Copy the new string into allocated memory. 4527 * Can't use set_string_option_direct(), because 4528 * we need to remove the backslashes. 4529 */ 4530 /* get a bit too much */ 4531 newlen = (unsigned)STRLEN(arg) + 1; 4532 if (adding || prepending || removing) 4533 newlen += (unsigned)STRLEN(origval) + 1; 4534 newval = alloc(newlen); 4535 if (newval == NULL) /* out of mem, don't change */ 4536 break; 4537 s = newval; 4538 4539 /* 4540 * Copy the string, skip over escaped chars. 4541 * For MS-DOS and WIN32 backslashes before normal 4542 * file name characters are not removed, and keep 4543 * backslash at start, for "\\machine\path", but 4544 * do remove it for "\\\\machine\\path". 4545 * The reverse is found in ExpandOldSetting(). 4546 */ 4547 while (*arg && !vim_iswhite(*arg)) 4548 { 4549 if (*arg == '\\' && arg[1] != NUL 4550 #ifdef BACKSLASH_IN_FILENAME 4551 && !((flags & P_EXPAND) 4552 && vim_isfilec(arg[1]) 4553 && (arg[1] != '\\' 4554 || (s == newval 4555 && arg[2] != '\\'))) 4556 #endif 4557 ) 4558 ++arg; /* remove backslash */ 4559 #ifdef FEAT_MBYTE 4560 if (has_mbyte 4561 && (i = (*mb_ptr2len)(arg)) > 1) 4562 { 4563 /* copy multibyte char */ 4564 mch_memmove(s, arg, (size_t)i); 4565 arg += i; 4566 s += i; 4567 } 4568 else 4569 #endif 4570 *s++ = *arg++; 4571 } 4572 *s = NUL; 4573 4574 /* 4575 * Expand environment variables and ~. 4576 * Don't do it when adding without inserting a 4577 * comma. 4578 */ 4579 if (!(adding || prepending || removing) 4580 || (flags & P_COMMA)) 4581 { 4582 s = option_expand(opt_idx, newval); 4583 if (s != NULL) 4584 { 4585 vim_free(newval); 4586 newlen = (unsigned)STRLEN(s) + 1; 4587 if (adding || prepending || removing) 4588 newlen += (unsigned)STRLEN(origval) + 1; 4589 newval = alloc(newlen); 4590 if (newval == NULL) 4591 break; 4592 STRCPY(newval, s); 4593 } 4594 } 4595 4596 /* locate newval[] in origval[] when removing it 4597 * and when adding to avoid duplicates */ 4598 i = 0; /* init for GCC */ 4599 if (removing || (flags & P_NODUP)) 4600 { 4601 i = (int)STRLEN(newval); 4602 bs = 0; 4603 for (s = origval; *s; ++s) 4604 { 4605 if ((!(flags & P_COMMA) 4606 || s == origval 4607 || (s[-1] == ',' && !(bs & 1))) 4608 && STRNCMP(s, newval, i) == 0 4609 && (!(flags & P_COMMA) 4610 || s[i] == ',' 4611 || s[i] == NUL)) 4612 break; 4613 /* Count backspaces. Only a comma with an 4614 * even number of backspaces before it is 4615 * recognized as a separator */ 4616 if (s > origval && s[-1] == '\\') 4617 ++bs; 4618 else 4619 bs = 0; 4620 } 4621 4622 /* do not add if already there */ 4623 if ((adding || prepending) && *s) 4624 { 4625 prepending = FALSE; 4626 adding = FALSE; 4627 STRCPY(newval, origval); 4628 } 4629 } 4630 4631 /* concatenate the two strings; add a ',' if 4632 * needed */ 4633 if (adding || prepending) 4634 { 4635 comma = ((flags & P_COMMA) && *origval != NUL 4636 && *newval != NUL); 4637 if (adding) 4638 { 4639 i = (int)STRLEN(origval); 4640 mch_memmove(newval + i + comma, newval, 4641 STRLEN(newval) + 1); 4642 mch_memmove(newval, origval, (size_t)i); 4643 } 4644 else 4645 { 4646 i = (int)STRLEN(newval); 4647 STRMOVE(newval + i + comma, origval); 4648 } 4649 if (comma) 4650 newval[i] = ','; 4651 } 4652 4653 /* Remove newval[] from origval[]. (Note: "i" has 4654 * been set above and is used here). */ 4655 if (removing) 4656 { 4657 STRCPY(newval, origval); 4658 if (*s) 4659 { 4660 /* may need to remove a comma */ 4661 if (flags & P_COMMA) 4662 { 4663 if (s == origval) 4664 { 4665 /* include comma after string */ 4666 if (s[i] == ',') 4667 ++i; 4668 } 4669 else 4670 { 4671 /* include comma before string */ 4672 --s; 4673 ++i; 4674 } 4675 } 4676 STRMOVE(newval + (s - origval), s + i); 4677 } 4678 } 4679 4680 if (flags & P_FLAGLIST) 4681 { 4682 /* Remove flags that appear twice. */ 4683 for (s = newval; *s; ++s) 4684 if ((!(flags & P_COMMA) || *s != ',') 4685 && vim_strchr(s + 1, *s) != NULL) 4686 { 4687 STRMOVE(s, s + 1); 4688 --s; 4689 } 4690 } 4691 4692 if (save_arg != NULL) /* number for 'whichwrap' */ 4693 arg = save_arg; 4694 new_value_alloced = TRUE; 4695 } 4696 4697 /* Set the new value. */ 4698 *(char_u **)(varp) = newval; 4699 4700 /* Handle side effects, and set the global value for 4701 * ":set" on local options. */ 4702 errmsg = did_set_string_option(opt_idx, (char_u **)varp, 4703 new_value_alloced, oldval, errbuf, opt_flags); 4704 4705 /* If error detected, print the error message. */ 4706 if (errmsg != NULL) 4707 goto skip; 4708 } 4709 else /* key code option */ 4710 { 4711 char_u *p; 4712 4713 if (nextchar == '&') 4714 { 4715 if (add_termcap_entry(key_name, TRUE) == FAIL) 4716 errmsg = (char_u *)N_("E522: Not found in termcap"); 4717 } 4718 else 4719 { 4720 ++arg; /* jump to after the '=' or ':' */ 4721 for (p = arg; *p && !vim_iswhite(*p); ++p) 4722 if (*p == '\\' && p[1] != NUL) 4723 ++p; 4724 nextchar = *p; 4725 *p = NUL; 4726 add_termcode(key_name, arg, FALSE); 4727 *p = nextchar; 4728 } 4729 if (full_screen) 4730 ttest(FALSE); 4731 redraw_all_later(CLEAR); 4732 } 4733 } 4734 4735 if (opt_idx >= 0) 4736 did_set_option(opt_idx, opt_flags, 4737 !prepending && !adding && !removing); 4738 } 4739 4740 skip: 4741 /* 4742 * Advance to next argument. 4743 * - skip until a blank found, taking care of backslashes 4744 * - skip blanks 4745 * - skip one "=val" argument (for hidden options ":set gfn =xx") 4746 */ 4747 for (i = 0; i < 2 ; ++i) 4748 { 4749 while (*arg != NUL && !vim_iswhite(*arg)) 4750 if (*arg++ == '\\' && *arg != NUL) 4751 ++arg; 4752 arg = skipwhite(arg); 4753 if (*arg != '=') 4754 break; 4755 } 4756 } 4757 4758 if (errmsg != NULL) 4759 { 4760 vim_strncpy(IObuff, (char_u *)_(errmsg), IOSIZE - 1); 4761 i = (int)STRLEN(IObuff) + 2; 4762 if (i + (arg - startarg) < IOSIZE) 4763 { 4764 /* append the argument with the error */ 4765 STRCAT(IObuff, ": "); 4766 mch_memmove(IObuff + i, startarg, (arg - startarg)); 4767 IObuff[i + (arg - startarg)] = NUL; 4768 } 4769 /* make sure all characters are printable */ 4770 trans_characters(IObuff, IOSIZE); 4771 4772 ++no_wait_return; /* wait_return done later */ 4773 emsg(IObuff); /* show error highlighted */ 4774 --no_wait_return; 4775 4776 return FAIL; 4777 } 4778 4779 arg = skipwhite(arg); 4780 } 4781 4782 theend: 4783 if (silent_mode && did_show) 4784 { 4785 /* After displaying option values in silent mode. */ 4786 silent_mode = FALSE; 4787 info_message = TRUE; /* use mch_msg(), not mch_errmsg() */ 4788 msg_putchar('\n'); 4789 cursor_on(); /* msg_start() switches it off */ 4790 out_flush(); 4791 silent_mode = TRUE; 4792 info_message = FALSE; /* use mch_msg(), not mch_errmsg() */ 4793 } 4794 4795 return OK; 4796 } 4797 4798 /* 4799 * Call this when an option has been given a new value through a user command. 4800 * Sets the P_WAS_SET flag and takes care of the P_INSECURE flag. 4801 */ 4802 static void 4803 did_set_option(opt_idx, opt_flags, new_value) 4804 int opt_idx; 4805 int opt_flags; /* possibly with OPT_MODELINE */ 4806 int new_value; /* value was replaced completely */ 4807 { 4808 long_u *p; 4809 4810 options[opt_idx].flags |= P_WAS_SET; 4811 4812 /* When an option is set in the sandbox, from a modeline or in secure mode 4813 * set the P_INSECURE flag. Otherwise, if a new value is stored reset the 4814 * flag. */ 4815 p = insecure_flag(opt_idx, opt_flags); 4816 if (secure 4817 #ifdef HAVE_SANDBOX 4818 || sandbox != 0 4819 #endif 4820 || (opt_flags & OPT_MODELINE)) 4821 *p = *p | P_INSECURE; 4822 else if (new_value) 4823 *p = *p & ~P_INSECURE; 4824 } 4825 4826 static char_u * 4827 illegal_char(errbuf, c) 4828 char_u *errbuf; 4829 int c; 4830 { 4831 if (errbuf == NULL) 4832 return (char_u *)""; 4833 sprintf((char *)errbuf, _("E539: Illegal character <%s>"), 4834 (char *)transchar(c)); 4835 return errbuf; 4836 } 4837 4838 /* 4839 * Convert a key name or string into a key value. 4840 * Used for 'wildchar' and 'cedit' options. 4841 */ 4842 static int 4843 string_to_key(arg) 4844 char_u *arg; 4845 { 4846 if (*arg == '<') 4847 return find_key_option(arg + 1); 4848 if (*arg == '^') 4849 return Ctrl_chr(arg[1]); 4850 return *arg; 4851 } 4852 4853 #ifdef FEAT_CMDWIN 4854 /* 4855 * Check value of 'cedit' and set cedit_key. 4856 * Returns NULL if value is OK, error message otherwise. 4857 */ 4858 static char_u * 4859 check_cedit() 4860 { 4861 int n; 4862 4863 if (*p_cedit == NUL) 4864 cedit_key = -1; 4865 else 4866 { 4867 n = string_to_key(p_cedit); 4868 if (vim_isprintc(n)) 4869 return e_invarg; 4870 cedit_key = n; 4871 } 4872 return NULL; 4873 } 4874 #endif 4875 4876 #ifdef FEAT_TITLE 4877 /* 4878 * When changing 'title', 'titlestring', 'icon' or 'iconstring', call 4879 * maketitle() to create and display it. 4880 * When switching the title or icon off, call mch_restore_title() to get 4881 * the old value back. 4882 */ 4883 static void 4884 did_set_title(icon) 4885 int icon; /* Did set icon instead of title */ 4886 { 4887 if (starting != NO_SCREEN 4888 #ifdef FEAT_GUI 4889 && !gui.starting 4890 #endif 4891 ) 4892 { 4893 maketitle(); 4894 if (icon) 4895 { 4896 if (!p_icon) 4897 mch_restore_title(2); 4898 } 4899 else 4900 { 4901 if (!p_title) 4902 mch_restore_title(1); 4903 } 4904 } 4905 } 4906 #endif 4907 4908 /* 4909 * set_options_bin - called when 'bin' changes value. 4910 */ 4911 void 4912 set_options_bin(oldval, newval, opt_flags) 4913 int oldval; 4914 int newval; 4915 int opt_flags; /* OPT_LOCAL and/or OPT_GLOBAL */ 4916 { 4917 /* 4918 * The option values that are changed when 'bin' changes are 4919 * copied when 'bin is set and restored when 'bin' is reset. 4920 */ 4921 if (newval) 4922 { 4923 if (!oldval) /* switched on */ 4924 { 4925 if (!(opt_flags & OPT_GLOBAL)) 4926 { 4927 curbuf->b_p_tw_nobin = curbuf->b_p_tw; 4928 curbuf->b_p_wm_nobin = curbuf->b_p_wm; 4929 curbuf->b_p_ml_nobin = curbuf->b_p_ml; 4930 curbuf->b_p_et_nobin = curbuf->b_p_et; 4931 } 4932 if (!(opt_flags & OPT_LOCAL)) 4933 { 4934 p_tw_nobin = p_tw; 4935 p_wm_nobin = p_wm; 4936 p_ml_nobin = p_ml; 4937 p_et_nobin = p_et; 4938 } 4939 } 4940 4941 if (!(opt_flags & OPT_GLOBAL)) 4942 { 4943 curbuf->b_p_tw = 0; /* no automatic line wrap */ 4944 curbuf->b_p_wm = 0; /* no automatic line wrap */ 4945 curbuf->b_p_ml = 0; /* no modelines */ 4946 curbuf->b_p_et = 0; /* no expandtab */ 4947 } 4948 if (!(opt_flags & OPT_LOCAL)) 4949 { 4950 p_tw = 0; 4951 p_wm = 0; 4952 p_ml = FALSE; 4953 p_et = FALSE; 4954 p_bin = TRUE; /* needed when called for the "-b" argument */ 4955 } 4956 } 4957 else if (oldval) /* switched off */ 4958 { 4959 if (!(opt_flags & OPT_GLOBAL)) 4960 { 4961 curbuf->b_p_tw = curbuf->b_p_tw_nobin; 4962 curbuf->b_p_wm = curbuf->b_p_wm_nobin; 4963 curbuf->b_p_ml = curbuf->b_p_ml_nobin; 4964 curbuf->b_p_et = curbuf->b_p_et_nobin; 4965 } 4966 if (!(opt_flags & OPT_LOCAL)) 4967 { 4968 p_tw = p_tw_nobin; 4969 p_wm = p_wm_nobin; 4970 p_ml = p_ml_nobin; 4971 p_et = p_et_nobin; 4972 } 4973 } 4974 } 4975 4976 #ifdef FEAT_VIMINFO 4977 /* 4978 * Find the parameter represented by the given character (eg ', :, ", or /), 4979 * and return its associated value in the 'viminfo' string. 4980 * Only works for number parameters, not for 'r' or 'n'. 4981 * If the parameter is not specified in the string or there is no following 4982 * number, return -1. 4983 */ 4984 int 4985 get_viminfo_parameter(type) 4986 int type; 4987 { 4988 char_u *p; 4989 4990 p = find_viminfo_parameter(type); 4991 if (p != NULL && VIM_ISDIGIT(*p)) 4992 return atoi((char *)p); 4993 return -1; 4994 } 4995 4996 /* 4997 * Find the parameter represented by the given character (eg ''', ':', '"', or 4998 * '/') in the 'viminfo' option and return a pointer to the string after it. 4999 * Return NULL if the parameter is not specified in the string. 5000 */ 5001 char_u * 5002 find_viminfo_parameter(type) 5003 int type; 5004 { 5005 char_u *p; 5006 5007 for (p = p_viminfo; *p; ++p) 5008 { 5009 if (*p == type) 5010 return p + 1; 5011 if (*p == 'n') /* 'n' is always the last one */ 5012 break; 5013 p = vim_strchr(p, ','); /* skip until next ',' */ 5014 if (p == NULL) /* hit the end without finding parameter */ 5015 break; 5016 } 5017 return NULL; 5018 } 5019 #endif 5020 5021 /* 5022 * Expand environment variables for some string options. 5023 * These string options cannot be indirect! 5024 * If "val" is NULL expand the current value of the option. 5025 * Return pointer to NameBuff, or NULL when not expanded. 5026 */ 5027 static char_u * 5028 option_expand(opt_idx, val) 5029 int opt_idx; 5030 char_u *val; 5031 { 5032 /* if option doesn't need expansion nothing to do */ 5033 if (!(options[opt_idx].flags & P_EXPAND) || options[opt_idx].var == NULL) 5034 return NULL; 5035 5036 /* If val is longer than MAXPATHL no meaningful expansion can be done, 5037 * expand_env() would truncate the string. */ 5038 if (val != NULL && STRLEN(val) > MAXPATHL) 5039 return NULL; 5040 5041 if (val == NULL) 5042 val = *(char_u **)options[opt_idx].var; 5043 5044 /* 5045 * Expanding this with NameBuff, expand_env() must not be passed IObuff. 5046 * Escape spaces when expanding 'tags', they are used to separate file 5047 * names. 5048 * For 'spellsuggest' expand after "file:". 5049 */ 5050 expand_env_esc(val, NameBuff, MAXPATHL, 5051 (char_u **)options[opt_idx].var == &p_tags, FALSE, 5052 #ifdef FEAT_SPELL 5053 (char_u **)options[opt_idx].var == &p_sps ? (char_u *)"file:" : 5054 #endif 5055 NULL); 5056 if (STRCMP(NameBuff, val) == 0) /* they are the same */ 5057 return NULL; 5058 5059 return NameBuff; 5060 } 5061 5062 /* 5063 * After setting various option values: recompute variables that depend on 5064 * option values. 5065 */ 5066 static void 5067 didset_options() 5068 { 5069 /* initialize the table for 'iskeyword' et.al. */ 5070 (void)init_chartab(); 5071 5072 #ifdef FEAT_MBYTE 5073 (void)opt_strings_flags(p_cmp, p_cmp_values, &cmp_flags, TRUE); 5074 #endif 5075 (void)opt_strings_flags(p_bkc, p_bkc_values, &bkc_flags, TRUE); 5076 #ifdef FEAT_SESSION 5077 (void)opt_strings_flags(p_ssop, p_ssop_values, &ssop_flags, TRUE); 5078 (void)opt_strings_flags(p_vop, p_ssop_values, &vop_flags, TRUE); 5079 #endif 5080 #ifdef FEAT_FOLDING 5081 (void)opt_strings_flags(p_fdo, p_fdo_values, &fdo_flags, TRUE); 5082 #endif 5083 (void)opt_strings_flags(p_dy, p_dy_values, &dy_flags, TRUE); 5084 #ifdef FEAT_VIRTUALEDIT 5085 (void)opt_strings_flags(p_ve, p_ve_values, &ve_flags, TRUE); 5086 #endif 5087 #if defined(FEAT_MOUSE) && (defined(UNIX) || defined(VMS)) 5088 (void)opt_strings_flags(p_ttym, p_ttym_values, &ttym_flags, FALSE); 5089 #endif 5090 #ifdef FEAT_SPELL 5091 (void)spell_check_msm(); 5092 (void)spell_check_sps(); 5093 (void)compile_cap_prog(curbuf); 5094 #endif 5095 #if defined(FEAT_TOOLBAR) && !defined(FEAT_GUI_W32) 5096 (void)opt_strings_flags(p_toolbar, p_toolbar_values, &toolbar_flags, TRUE); 5097 #endif 5098 #if defined(FEAT_TOOLBAR) && defined(FEAT_GUI_GTK) && defined(HAVE_GTK2) 5099 (void)opt_strings_flags(p_tbis, p_tbis_values, &tbis_flags, FALSE); 5100 #endif 5101 #ifdef FEAT_CMDWIN 5102 /* set cedit_key */ 5103 (void)check_cedit(); 5104 #endif 5105 } 5106 5107 /* 5108 * Check for string options that are NULL (normally only termcap options). 5109 */ 5110 void 5111 check_options() 5112 { 5113 int opt_idx; 5114 5115 for (opt_idx = 0; options[opt_idx].fullname != NULL; opt_idx++) 5116 if ((options[opt_idx].flags & P_STRING) && options[opt_idx].var != NULL) 5117 check_string_option((char_u **)get_varp(&(options[opt_idx]))); 5118 } 5119 5120 /* 5121 * Check string options in a buffer for NULL value. 5122 */ 5123 void 5124 check_buf_options(buf) 5125 buf_T *buf; 5126 { 5127 #if defined(FEAT_QUICKFIX) 5128 check_string_option(&buf->b_p_bh); 5129 check_string_option(&buf->b_p_bt); 5130 #endif 5131 #ifdef FEAT_MBYTE 5132 check_string_option(&buf->b_p_fenc); 5133 #endif 5134 check_string_option(&buf->b_p_ff); 5135 #ifdef FEAT_FIND_ID 5136 check_string_option(&buf->b_p_def); 5137 check_string_option(&buf->b_p_inc); 5138 # ifdef FEAT_EVAL 5139 check_string_option(&buf->b_p_inex); 5140 # endif 5141 #endif 5142 #if defined(FEAT_CINDENT) && defined(FEAT_EVAL) 5143 check_string_option(&buf->b_p_inde); 5144 check_string_option(&buf->b_p_indk); 5145 #endif 5146 #if defined(FEAT_BEVAL) && defined(FEAT_EVAL) 5147 check_string_option(&buf->b_p_bexpr); 5148 #endif 5149 #if defined(FEAT_EVAL) 5150 check_string_option(&buf->b_p_fex); 5151 #endif 5152 #ifdef FEAT_CRYPT 5153 check_string_option(&buf->b_p_key); 5154 #endif 5155 check_string_option(&buf->b_p_kp); 5156 check_string_option(&buf->b_p_mps); 5157 check_string_option(&buf->b_p_fo); 5158 check_string_option(&buf->b_p_flp); 5159 check_string_option(&buf->b_p_isk); 5160 #ifdef FEAT_COMMENTS 5161 check_string_option(&buf->b_p_com); 5162 #endif 5163 #ifdef FEAT_FOLDING 5164 check_string_option(&buf->b_p_cms); 5165 #endif 5166 check_string_option(&buf->b_p_nf); 5167 #ifdef FEAT_TEXTOBJ 5168 check_string_option(&buf->b_p_qe); 5169 #endif 5170 #ifdef FEAT_SYN_HL 5171 check_string_option(&buf->b_p_syn); 5172 #endif 5173 #ifdef FEAT_SPELL 5174 check_string_option(&buf->b_p_spc); 5175 check_string_option(&buf->b_p_spf); 5176 check_string_option(&buf->b_p_spl); 5177 #endif 5178 #ifdef FEAT_SEARCHPATH 5179 check_string_option(&buf->b_p_sua); 5180 #endif 5181 #ifdef FEAT_CINDENT 5182 check_string_option(&buf->b_p_cink); 5183 check_string_option(&buf->b_p_cino); 5184 #endif 5185 #ifdef FEAT_AUTOCMD 5186 check_string_option(&buf->b_p_ft); 5187 #endif 5188 #ifdef FEAT_OSFILETYPE 5189 check_string_option(&buf->b_p_oft); 5190 #endif 5191 #if defined(FEAT_SMARTINDENT) || defined(FEAT_CINDENT) 5192 check_string_option(&buf->b_p_cinw); 5193 #endif 5194 #ifdef FEAT_INS_EXPAND 5195 check_string_option(&buf->b_p_cpt); 5196 #endif 5197 #ifdef FEAT_COMPL_FUNC 5198 check_string_option(&buf->b_p_cfu); 5199 check_string_option(&buf->b_p_ofu); 5200 #endif 5201 #ifdef FEAT_KEYMAP 5202 check_string_option(&buf->b_p_keymap); 5203 #endif 5204 #ifdef FEAT_QUICKFIX 5205 check_string_option(&buf->b_p_gp); 5206 check_string_option(&buf->b_p_mp); 5207 check_string_option(&buf->b_p_efm); 5208 #endif 5209 check_string_option(&buf->b_p_ep); 5210 check_string_option(&buf->b_p_path); 5211 check_string_option(&buf->b_p_tags); 5212 #ifdef FEAT_INS_EXPAND 5213 check_string_option(&buf->b_p_dict); 5214 check_string_option(&buf->b_p_tsr); 5215 #endif 5216 } 5217 5218 /* 5219 * Free the string allocated for an option. 5220 * Checks for the string being empty_option. This may happen if we're out of 5221 * memory, vim_strsave() returned NULL, which was replaced by empty_option by 5222 * check_options(). 5223 * Does NOT check for P_ALLOCED flag! 5224 */ 5225 void 5226 free_string_option(p) 5227 char_u *p; 5228 { 5229 if (p != empty_option) 5230 vim_free(p); 5231 } 5232 5233 void 5234 clear_string_option(pp) 5235 char_u **pp; 5236 { 5237 if (*pp != empty_option) 5238 vim_free(*pp); 5239 *pp = empty_option; 5240 } 5241 5242 static void 5243 check_string_option(pp) 5244 char_u **pp; 5245 { 5246 if (*pp == NULL) 5247 *pp = empty_option; 5248 } 5249 5250 /* 5251 * Mark a terminal option as allocated, found by a pointer into term_strings[]. 5252 */ 5253 void 5254 set_term_option_alloced(p) 5255 char_u **p; 5256 { 5257 int opt_idx; 5258 5259 for (opt_idx = 1; options[opt_idx].fullname != NULL; opt_idx++) 5260 if (options[opt_idx].var == (char_u *)p) 5261 { 5262 options[opt_idx].flags |= P_ALLOCED; 5263 return; 5264 } 5265 return; /* cannot happen: didn't find it! */ 5266 } 5267 5268 #if defined(FEAT_EVAL) || defined(PROTO) 5269 /* 5270 * Return TRUE when option "opt" was set from a modeline or in secure mode. 5271 * Return FALSE when it wasn't. 5272 * Return -1 for an unknown option. 5273 */ 5274 int 5275 was_set_insecurely(opt, opt_flags) 5276 char_u *opt; 5277 int opt_flags; 5278 { 5279 int idx = findoption(opt); 5280 long_u *flagp; 5281 5282 if (idx >= 0) 5283 { 5284 flagp = insecure_flag(idx, opt_flags); 5285 return (*flagp & P_INSECURE) != 0; 5286 } 5287 EMSG2(_(e_intern2), "was_set_insecurely()"); 5288 return -1; 5289 } 5290 5291 /* 5292 * Get a pointer to the flags used for the P_INSECURE flag of option 5293 * "opt_idx". For some local options a local flags field is used. 5294 */ 5295 static long_u * 5296 insecure_flag(opt_idx, opt_flags) 5297 int opt_idx; 5298 int opt_flags; 5299 { 5300 if (opt_flags & OPT_LOCAL) 5301 switch ((int)options[opt_idx].indir) 5302 { 5303 #ifdef FEAT_STL_OPT 5304 case PV_STL: return &curwin->w_p_stl_flags; 5305 #endif 5306 #ifdef FEAT_EVAL 5307 # ifdef FEAT_FOLDING 5308 case PV_FDE: return &curwin->w_p_fde_flags; 5309 case PV_FDT: return &curwin->w_p_fdt_flags; 5310 # endif 5311 # ifdef FEAT_BEVAL 5312 case PV_BEXPR: return &curbuf->b_p_bexpr_flags; 5313 # endif 5314 # if defined(FEAT_CINDENT) 5315 case PV_INDE: return &curbuf->b_p_inde_flags; 5316 # endif 5317 case PV_FEX: return &curbuf->b_p_fex_flags; 5318 # ifdef FEAT_FIND_ID 5319 case PV_INEX: return &curbuf->b_p_inex_flags; 5320 # endif 5321 #endif 5322 } 5323 5324 /* Nothing special, return global flags field. */ 5325 return &options[opt_idx].flags; 5326 } 5327 #endif 5328 5329 #ifdef FEAT_TITLE 5330 static void redraw_titles __ARGS((void)); 5331 5332 /* 5333 * Redraw the window title and/or tab page text later. 5334 */ 5335 static void redraw_titles() 5336 { 5337 need_maketitle = TRUE; 5338 # ifdef FEAT_WINDOWS 5339 redraw_tabline = TRUE; 5340 # endif 5341 } 5342 #endif 5343 5344 /* 5345 * Set a string option to a new value (without checking the effect). 5346 * The string is copied into allocated memory. 5347 * if ("opt_idx" == -1) "name" is used, otherwise "opt_idx" is used. 5348 * When "set_sid" is zero set the scriptID to current_SID. When "set_sid" is 5349 * SID_NONE don't set the scriptID. Otherwise set the scriptID to "set_sid". 5350 */ 5351 void 5352 set_string_option_direct(name, opt_idx, val, opt_flags, set_sid) 5353 char_u *name; 5354 int opt_idx; 5355 char_u *val; 5356 int opt_flags; /* OPT_FREE, OPT_LOCAL and/or OPT_GLOBAL */ 5357 int set_sid UNUSED; 5358 { 5359 char_u *s; 5360 char_u **varp; 5361 int both = (opt_flags & (OPT_LOCAL | OPT_GLOBAL)) == 0; 5362 int idx = opt_idx; 5363 5364 if (idx == -1) /* use name */ 5365 { 5366 idx = findoption(name); 5367 if (idx < 0) /* not found (should not happen) */ 5368 { 5369 EMSG2(_(e_intern2), "set_string_option_direct()"); 5370 return; 5371 } 5372 } 5373 5374 if (options[idx].var == NULL) /* can't set hidden option */ 5375 return; 5376 5377 s = vim_strsave(val); 5378 if (s != NULL) 5379 { 5380 varp = (char_u **)get_varp_scope(&(options[idx]), 5381 both ? OPT_LOCAL : opt_flags); 5382 if ((opt_flags & OPT_FREE) && (options[idx].flags & P_ALLOCED)) 5383 free_string_option(*varp); 5384 *varp = s; 5385 5386 /* For buffer/window local option may also set the global value. */ 5387 if (both) 5388 set_string_option_global(idx, varp); 5389 5390 options[idx].flags |= P_ALLOCED; 5391 5392 /* When setting both values of a global option with a local value, 5393 * make the local value empty, so that the global value is used. */ 5394 if (((int)options[idx].indir & PV_BOTH) && both) 5395 { 5396 free_string_option(*varp); 5397 *varp = empty_option; 5398 } 5399 # ifdef FEAT_EVAL 5400 if (set_sid != SID_NONE) 5401 set_option_scriptID_idx(idx, opt_flags, 5402 set_sid == 0 ? current_SID : set_sid); 5403 # endif 5404 } 5405 } 5406 5407 /* 5408 * Set global value for string option when it's a local option. 5409 */ 5410 static void 5411 set_string_option_global(opt_idx, varp) 5412 int opt_idx; /* option index */ 5413 char_u **varp; /* pointer to option variable */ 5414 { 5415 char_u **p, *s; 5416 5417 /* the global value is always allocated */ 5418 if (options[opt_idx].var == VAR_WIN) 5419 p = (char_u **)GLOBAL_WO(varp); 5420 else 5421 p = (char_u **)options[opt_idx].var; 5422 if (options[opt_idx].indir != PV_NONE 5423 && p != varp 5424 && (s = vim_strsave(*varp)) != NULL) 5425 { 5426 free_string_option(*p); 5427 *p = s; 5428 } 5429 } 5430 5431 /* 5432 * Set a string option to a new value, and handle the effects. 5433 */ 5434 static void 5435 set_string_option(opt_idx, value, opt_flags) 5436 int opt_idx; 5437 char_u *value; 5438 int opt_flags; /* OPT_LOCAL and/or OPT_GLOBAL */ 5439 { 5440 char_u *s; 5441 char_u **varp; 5442 char_u *oldval; 5443 5444 if (options[opt_idx].var == NULL) /* don't set hidden option */ 5445 return; 5446 5447 s = vim_strsave(value); 5448 if (s != NULL) 5449 { 5450 varp = (char_u **)get_varp_scope(&(options[opt_idx]), 5451 (opt_flags & (OPT_LOCAL | OPT_GLOBAL)) == 0 5452 ? (((int)options[opt_idx].indir & PV_BOTH) 5453 ? OPT_GLOBAL : OPT_LOCAL) 5454 : opt_flags); 5455 oldval = *varp; 5456 *varp = s; 5457 if (did_set_string_option(opt_idx, varp, TRUE, oldval, NULL, 5458 opt_flags) == NULL) 5459 did_set_option(opt_idx, opt_flags, TRUE); 5460 } 5461 } 5462 5463 /* 5464 * Handle string options that need some action to perform when changed. 5465 * Returns NULL for success, or an error message for an error. 5466 */ 5467 static char_u * 5468 did_set_string_option(opt_idx, varp, new_value_alloced, oldval, errbuf, 5469 opt_flags) 5470 int opt_idx; /* index in options[] table */ 5471 char_u **varp; /* pointer to the option variable */ 5472 int new_value_alloced; /* new value was allocated */ 5473 char_u *oldval; /* previous value of the option */ 5474 char_u *errbuf; /* buffer for errors, or NULL */ 5475 int opt_flags; /* OPT_LOCAL and/or OPT_GLOBAL */ 5476 { 5477 char_u *errmsg = NULL; 5478 char_u *s, *p; 5479 int did_chartab = FALSE; 5480 char_u **gvarp; 5481 long_u free_oldval = (options[opt_idx].flags & P_ALLOCED); 5482 #ifdef FEAT_GUI 5483 /* set when changing an option that only requires a redraw in the GUI */ 5484 int redraw_gui_only = FALSE; 5485 #endif 5486 5487 /* Get the global option to compare with, otherwise we would have to check 5488 * two values for all local options. */ 5489 gvarp = (char_u **)get_varp_scope(&(options[opt_idx]), OPT_GLOBAL); 5490 5491 /* Disallow changing some options from secure mode */ 5492 if ((secure 5493 #ifdef HAVE_SANDBOX 5494 || sandbox != 0 5495 #endif 5496 ) && (options[opt_idx].flags & P_SECURE)) 5497 { 5498 errmsg = e_secure; 5499 } 5500 5501 /* Check for a "normal" file name in some options. Disallow a path 5502 * separator (slash and/or backslash), wildcards and characters that are 5503 * often illegal in a file name. */ 5504 else if ((options[opt_idx].flags & P_NFNAME) 5505 && vim_strpbrk(*varp, (char_u *)"/\\*?[|<>") != NULL) 5506 { 5507 errmsg = e_invarg; 5508 } 5509 5510 /* 'term' */ 5511 else if (varp == &T_NAME) 5512 { 5513 if (T_NAME[0] == NUL) 5514 errmsg = (char_u *)N_("E529: Cannot set 'term' to empty string"); 5515 #ifdef FEAT_GUI 5516 if (gui.in_use) 5517 errmsg = (char_u *)N_("E530: Cannot change term in GUI"); 5518 else if (term_is_gui(T_NAME)) 5519 errmsg = (char_u *)N_("E531: Use \":gui\" to start the GUI"); 5520 #endif 5521 else if (set_termname(T_NAME) == FAIL) 5522 errmsg = (char_u *)N_("E522: Not found in termcap"); 5523 else 5524 /* Screen colors may have changed. */ 5525 redraw_later_clear(); 5526 } 5527 5528 /* 'backupcopy' */ 5529 else if (varp == &p_bkc) 5530 { 5531 if (opt_strings_flags(p_bkc, p_bkc_values, &bkc_flags, TRUE) != OK) 5532 errmsg = e_invarg; 5533 if (((bkc_flags & BKC_AUTO) != 0) 5534 + ((bkc_flags & BKC_YES) != 0) 5535 + ((bkc_flags & BKC_NO) != 0) != 1) 5536 { 5537 /* Must have exactly one of "auto", "yes" and "no". */ 5538 (void)opt_strings_flags(oldval, p_bkc_values, &bkc_flags, TRUE); 5539 errmsg = e_invarg; 5540 } 5541 } 5542 5543 /* 'backupext' and 'patchmode' */ 5544 else if (varp == &p_bex || varp == &p_pm) 5545 { 5546 if (STRCMP(*p_bex == '.' ? p_bex + 1 : p_bex, 5547 *p_pm == '.' ? p_pm + 1 : p_pm) == 0) 5548 errmsg = (char_u *)N_("E589: 'backupext' and 'patchmode' are equal"); 5549 } 5550 5551 /* 5552 * 'isident', 'iskeyword', 'isprint or 'isfname' option: refill chartab[] 5553 * If the new option is invalid, use old value. 'lisp' option: refill 5554 * chartab[] for '-' char 5555 */ 5556 else if ( varp == &p_isi 5557 || varp == &(curbuf->b_p_isk) 5558 || varp == &p_isp 5559 || varp == &p_isf) 5560 { 5561 if (init_chartab() == FAIL) 5562 { 5563 did_chartab = TRUE; /* need to restore it below */ 5564 errmsg = e_invarg; /* error in value */ 5565 } 5566 } 5567 5568 /* 'helpfile' */ 5569 else if (varp == &p_hf) 5570 { 5571 /* May compute new values for $VIM and $VIMRUNTIME */ 5572 if (didset_vim) 5573 { 5574 vim_setenv((char_u *)"VIM", (char_u *)""); 5575 didset_vim = FALSE; 5576 } 5577 if (didset_vimruntime) 5578 { 5579 vim_setenv((char_u *)"VIMRUNTIME", (char_u *)""); 5580 didset_vimruntime = FALSE; 5581 } 5582 } 5583 5584 #ifdef FEAT_MULTI_LANG 5585 /* 'helplang' */ 5586 else if (varp == &p_hlg) 5587 { 5588 /* Check for "", "ab", "ab,cd", etc. */ 5589 for (s = p_hlg; *s != NUL; s += 3) 5590 { 5591 if (s[1] == NUL || ((s[2] != ',' || s[3] == NUL) && s[2] != NUL)) 5592 { 5593 errmsg = e_invarg; 5594 break; 5595 } 5596 if (s[2] == NUL) 5597 break; 5598 } 5599 } 5600 #endif 5601 5602 /* 'highlight' */ 5603 else if (varp == &p_hl) 5604 { 5605 if (highlight_changed() == FAIL) 5606 errmsg = e_invarg; /* invalid flags */ 5607 } 5608 5609 /* 'nrformats' */ 5610 else if (gvarp == &p_nf) 5611 { 5612 if (check_opt_strings(*varp, p_nf_values, TRUE) != OK) 5613 errmsg = e_invarg; 5614 } 5615 5616 #ifdef FEAT_SESSION 5617 /* 'sessionoptions' */ 5618 else if (varp == &p_ssop) 5619 { 5620 if (opt_strings_flags(p_ssop, p_ssop_values, &ssop_flags, TRUE) != OK) 5621 errmsg = e_invarg; 5622 if ((ssop_flags & SSOP_CURDIR) && (ssop_flags & SSOP_SESDIR)) 5623 { 5624 /* Don't allow both "sesdir" and "curdir". */ 5625 (void)opt_strings_flags(oldval, p_ssop_values, &ssop_flags, TRUE); 5626 errmsg = e_invarg; 5627 } 5628 } 5629 /* 'viewoptions' */ 5630 else if (varp == &p_vop) 5631 { 5632 if (opt_strings_flags(p_vop, p_ssop_values, &vop_flags, TRUE) != OK) 5633 errmsg = e_invarg; 5634 } 5635 #endif 5636 5637 /* 'scrollopt' */ 5638 #ifdef FEAT_SCROLLBIND 5639 else if (varp == &p_sbo) 5640 { 5641 if (check_opt_strings(p_sbo, p_scbopt_values, TRUE) != OK) 5642 errmsg = e_invarg; 5643 } 5644 #endif 5645 5646 /* 'ambiwidth' */ 5647 #ifdef FEAT_MBYTE 5648 else if (varp == &p_ambw) 5649 { 5650 if (check_opt_strings(p_ambw, p_ambw_values, FALSE) != OK) 5651 errmsg = e_invarg; 5652 } 5653 #endif 5654 5655 /* 'background' */ 5656 else if (varp == &p_bg) 5657 { 5658 if (check_opt_strings(p_bg, p_bg_values, FALSE) == OK) 5659 { 5660 #ifdef FEAT_EVAL 5661 int dark = (*p_bg == 'd'); 5662 #endif 5663 5664 init_highlight(FALSE, FALSE); 5665 5666 #ifdef FEAT_EVAL 5667 if (dark != (*p_bg == 'd') 5668 && get_var_value((char_u *)"g:colors_name") != NULL) 5669 { 5670 /* The color scheme must have set 'background' back to another 5671 * value, that's not what we want here. Disable the color 5672 * scheme and set the colors again. */ 5673 do_unlet((char_u *)"g:colors_name", TRUE); 5674 free_string_option(p_bg); 5675 p_bg = vim_strsave((char_u *)(dark ? "dark" : "light")); 5676 check_string_option(&p_bg); 5677 init_highlight(FALSE, FALSE); 5678 } 5679 #endif 5680 } 5681 else 5682 errmsg = e_invarg; 5683 } 5684 5685 /* 'wildmode' */ 5686 else if (varp == &p_wim) 5687 { 5688 if (check_opt_wim() == FAIL) 5689 errmsg = e_invarg; 5690 } 5691 5692 #ifdef FEAT_CMDL_COMPL 5693 /* 'wildoptions' */ 5694 else if (varp == &p_wop) 5695 { 5696 if (check_opt_strings(p_wop, p_wop_values, TRUE) != OK) 5697 errmsg = e_invarg; 5698 } 5699 #endif 5700 5701 #ifdef FEAT_WAK 5702 /* 'winaltkeys' */ 5703 else if (varp == &p_wak) 5704 { 5705 if (*p_wak == NUL 5706 || check_opt_strings(p_wak, p_wak_values, FALSE) != OK) 5707 errmsg = e_invarg; 5708 # ifdef FEAT_MENU 5709 # ifdef FEAT_GUI_MOTIF 5710 else if (gui.in_use) 5711 gui_motif_set_mnemonics(p_wak[0] == 'y' || p_wak[0] == 'm'); 5712 # else 5713 # ifdef FEAT_GUI_GTK 5714 else if (gui.in_use) 5715 gui_gtk_set_mnemonics(p_wak[0] == 'y' || p_wak[0] == 'm'); 5716 # endif 5717 # endif 5718 # endif 5719 } 5720 #endif 5721 5722 #ifdef FEAT_AUTOCMD 5723 /* 'eventignore' */ 5724 else if (varp == &p_ei) 5725 { 5726 if (check_ei() == FAIL) 5727 errmsg = e_invarg; 5728 } 5729 #endif 5730 5731 #ifdef FEAT_MBYTE 5732 /* 'encoding' and 'fileencoding' */ 5733 else if (varp == &p_enc || gvarp == &p_fenc || varp == &p_tenc) 5734 { 5735 if (gvarp == &p_fenc) 5736 { 5737 if (!curbuf->b_p_ma && opt_flags != OPT_GLOBAL) 5738 errmsg = e_modifiable; 5739 else if (vim_strchr(*varp, ',') != NULL) 5740 /* No comma allowed in 'fileencoding'; catches confusing it 5741 * with 'fileencodings'. */ 5742 errmsg = e_invarg; 5743 else 5744 { 5745 # ifdef FEAT_TITLE 5746 /* May show a "+" in the title now. */ 5747 redraw_titles(); 5748 # endif 5749 /* Add 'fileencoding' to the swap file. */ 5750 ml_setflags(curbuf); 5751 } 5752 } 5753 if (errmsg == NULL) 5754 { 5755 /* canonize the value, so that STRCMP() can be used on it */ 5756 p = enc_canonize(*varp); 5757 if (p != NULL) 5758 { 5759 vim_free(*varp); 5760 *varp = p; 5761 } 5762 if (varp == &p_enc) 5763 { 5764 errmsg = mb_init(); 5765 # ifdef FEAT_TITLE 5766 redraw_titles(); 5767 # endif 5768 } 5769 } 5770 5771 # if defined(FEAT_GUI_GTK) && defined(HAVE_GTK2) 5772 if (errmsg == NULL && varp == &p_tenc && gui.in_use) 5773 { 5774 /* GTK+ 2 uses only a single encoding, and that is UTF-8. */ 5775 if (STRCMP(p_tenc, "utf-8") != 0) 5776 errmsg = (char_u *)N_("E617: Cannot be changed in the GTK+ 2 GUI"); 5777 } 5778 # endif 5779 5780 if (errmsg == NULL) 5781 { 5782 # ifdef FEAT_KEYMAP 5783 /* When 'keymap' is used and 'encoding' changes, reload the keymap 5784 * (with another encoding). */ 5785 if (varp == &p_enc && *curbuf->b_p_keymap != NUL) 5786 (void)keymap_init(); 5787 # endif 5788 5789 /* When 'termencoding' is not empty and 'encoding' changes or when 5790 * 'termencoding' changes, need to setup for keyboard input and 5791 * display output conversion. */ 5792 if (((varp == &p_enc && *p_tenc != NUL) || varp == &p_tenc)) 5793 { 5794 convert_setup(&input_conv, p_tenc, p_enc); 5795 convert_setup(&output_conv, p_enc, p_tenc); 5796 } 5797 5798 # if defined(WIN3264) && defined(FEAT_MBYTE) 5799 /* $HOME may have characters in active code page. */ 5800 if (varp == &p_enc) 5801 init_homedir(); 5802 # endif 5803 } 5804 } 5805 #endif 5806 5807 #if defined(FEAT_POSTSCRIPT) 5808 else if (varp == &p_penc) 5809 { 5810 /* Canonize printencoding if VIM standard one */ 5811 p = enc_canonize(p_penc); 5812 if (p != NULL) 5813 { 5814 vim_free(p_penc); 5815 p_penc = p; 5816 } 5817 else 5818 { 5819 /* Ensure lower case and '-' for '_' */ 5820 for (s = p_penc; *s != NUL; s++) 5821 { 5822 if (*s == '_') 5823 *s = '-'; 5824 else 5825 *s = TOLOWER_ASC(*s); 5826 } 5827 } 5828 } 5829 #endif 5830 5831 #if defined(FEAT_XIM) && defined(FEAT_GUI_GTK) 5832 else if (varp == &p_imak) 5833 { 5834 if (gui.in_use && !im_xim_isvalid_imactivate()) 5835 errmsg = e_invarg; 5836 } 5837 #endif 5838 5839 #ifdef FEAT_KEYMAP 5840 else if (varp == &curbuf->b_p_keymap) 5841 { 5842 /* load or unload key mapping tables */ 5843 errmsg = keymap_init(); 5844 5845 if (errmsg == NULL) 5846 { 5847 if (*curbuf->b_p_keymap != NUL) 5848 { 5849 /* Installed a new keymap, switch on using it. */ 5850 curbuf->b_p_iminsert = B_IMODE_LMAP; 5851 if (curbuf->b_p_imsearch != B_IMODE_USE_INSERT) 5852 curbuf->b_p_imsearch = B_IMODE_LMAP; 5853 } 5854 else 5855 { 5856 /* Cleared the keymap, may reset 'iminsert' and 'imsearch'. */ 5857 if (curbuf->b_p_iminsert == B_IMODE_LMAP) 5858 curbuf->b_p_iminsert = B_IMODE_NONE; 5859 if (curbuf->b_p_imsearch == B_IMODE_LMAP) 5860 curbuf->b_p_imsearch = B_IMODE_USE_INSERT; 5861 } 5862 if ((opt_flags & OPT_LOCAL) == 0) 5863 { 5864 set_iminsert_global(); 5865 set_imsearch_global(); 5866 } 5867 # ifdef FEAT_WINDOWS 5868 status_redraw_curbuf(); 5869 # endif 5870 } 5871 } 5872 #endif 5873 5874 /* 'fileformat' */ 5875 else if (gvarp == &p_ff) 5876 { 5877 if (!curbuf->b_p_ma && !(opt_flags & OPT_GLOBAL)) 5878 errmsg = e_modifiable; 5879 else if (check_opt_strings(*varp, p_ff_values, FALSE) != OK) 5880 errmsg = e_invarg; 5881 else 5882 { 5883 /* may also change 'textmode' */ 5884 if (get_fileformat(curbuf) == EOL_DOS) 5885 curbuf->b_p_tx = TRUE; 5886 else 5887 curbuf->b_p_tx = FALSE; 5888 #ifdef FEAT_TITLE 5889 redraw_titles(); 5890 #endif 5891 /* update flag in swap file */ 5892 ml_setflags(curbuf); 5893 /* Redraw needed when switching to/from "mac": a CR in the text 5894 * will be displayed differently. */ 5895 if (get_fileformat(curbuf) == EOL_MAC || *oldval == 'm') 5896 redraw_curbuf_later(NOT_VALID); 5897 } 5898 } 5899 5900 /* 'fileformats' */ 5901 else if (varp == &p_ffs) 5902 { 5903 if (check_opt_strings(p_ffs, p_ff_values, TRUE) != OK) 5904 errmsg = e_invarg; 5905 else 5906 { 5907 /* also change 'textauto' */ 5908 if (*p_ffs == NUL) 5909 p_ta = FALSE; 5910 else 5911 p_ta = TRUE; 5912 } 5913 } 5914 5915 #if defined(FEAT_CRYPT) && defined(FEAT_CMDHIST) 5916 /* 'cryptkey' */ 5917 else if (gvarp == &p_key) 5918 { 5919 /* Make sure the ":set" command doesn't show the new value in the 5920 * history. */ 5921 remove_key_from_history(); 5922 } 5923 #endif 5924 5925 /* 'matchpairs' */ 5926 else if (gvarp == &p_mps) 5927 { 5928 /* Check for "x:y,x:y" */ 5929 for (p = *varp; *p != NUL; p += 4) 5930 { 5931 if (p[1] != ':' || p[2] == NUL || (p[3] != NUL && p[3] != ',')) 5932 { 5933 errmsg = e_invarg; 5934 break; 5935 } 5936 if (p[3] == NUL) 5937 break; 5938 } 5939 } 5940 5941 #ifdef FEAT_COMMENTS 5942 /* 'comments' */ 5943 else if (gvarp == &p_com) 5944 { 5945 for (s = *varp; *s; ) 5946 { 5947 while (*s && *s != ':') 5948 { 5949 if (vim_strchr((char_u *)COM_ALL, *s) == NULL 5950 && !VIM_ISDIGIT(*s) && *s != '-') 5951 { 5952 errmsg = illegal_char(errbuf, *s); 5953 break; 5954 } 5955 ++s; 5956 } 5957 if (*s++ == NUL) 5958 errmsg = (char_u *)N_("E524: Missing colon"); 5959 else if (*s == ',' || *s == NUL) 5960 errmsg = (char_u *)N_("E525: Zero length string"); 5961 if (errmsg != NULL) 5962 break; 5963 while (*s && *s != ',') 5964 { 5965 if (*s == '\\' && s[1] != NUL) 5966 ++s; 5967 ++s; 5968 } 5969 s = skip_to_option_part(s); 5970 } 5971 } 5972 #endif 5973 5974 /* 'listchars' */ 5975 else if (varp == &p_lcs) 5976 { 5977 errmsg = set_chars_option(varp); 5978 } 5979 5980 #if defined(FEAT_WINDOWS) || defined(FEAT_FOLDING) 5981 /* 'fillchars' */ 5982 else if (varp == &p_fcs) 5983 { 5984 errmsg = set_chars_option(varp); 5985 } 5986 #endif 5987 5988 #ifdef FEAT_CMDWIN 5989 /* 'cedit' */ 5990 else if (varp == &p_cedit) 5991 { 5992 errmsg = check_cedit(); 5993 } 5994 #endif 5995 5996 /* 'verbosefile' */ 5997 else if (varp == &p_vfile) 5998 { 5999 verbose_stop(); 6000 if (*p_vfile != NUL && verbose_open() == FAIL) 6001 errmsg = e_invarg; 6002 } 6003 6004 #ifdef FEAT_VIMINFO 6005 /* 'viminfo' */ 6006 else if (varp == &p_viminfo) 6007 { 6008 for (s = p_viminfo; *s;) 6009 { 6010 /* Check it's a valid character */ 6011 if (vim_strchr((char_u *)"!\"%'/:<@cfhnrs", *s) == NULL) 6012 { 6013 errmsg = illegal_char(errbuf, *s); 6014 break; 6015 } 6016 if (*s == 'n') /* name is always last one */ 6017 { 6018 break; 6019 } 6020 else if (*s == 'r') /* skip until next ',' */ 6021 { 6022 while (*++s && *s != ',') 6023 ; 6024 } 6025 else if (*s == '%') 6026 { 6027 /* optional number */ 6028 while (vim_isdigit(*++s)) 6029 ; 6030 } 6031 else if (*s == '!' || *s == 'h' || *s == 'c') 6032 ++s; /* no extra chars */ 6033 else /* must have a number */ 6034 { 6035 while (vim_isdigit(*++s)) 6036 ; 6037 6038 if (!VIM_ISDIGIT(*(s - 1))) 6039 { 6040 if (errbuf != NULL) 6041 { 6042 sprintf((char *)errbuf, 6043 _("E526: Missing number after <%s>"), 6044 transchar_byte(*(s - 1))); 6045 errmsg = errbuf; 6046 } 6047 else 6048 errmsg = (char_u *)""; 6049 break; 6050 } 6051 } 6052 if (*s == ',') 6053 ++s; 6054 else if (*s) 6055 { 6056 if (errbuf != NULL) 6057 errmsg = (char_u *)N_("E527: Missing comma"); 6058 else 6059 errmsg = (char_u *)""; 6060 break; 6061 } 6062 } 6063 if (*p_viminfo && errmsg == NULL && get_viminfo_parameter('\'') < 0) 6064 errmsg = (char_u *)N_("E528: Must specify a ' value"); 6065 } 6066 #endif /* FEAT_VIMINFO */ 6067 6068 /* terminal options */ 6069 else if (istermoption(&options[opt_idx]) && full_screen) 6070 { 6071 /* ":set t_Co=0" and ":set t_Co=1" do ":set t_Co=" */ 6072 if (varp == &T_CCO) 6073 { 6074 int colors = atoi((char *)T_CCO); 6075 6076 /* Only reinitialize colors if t_Co value has really changed to 6077 * avoid expensive reload of colorscheme if t_Co is set to the 6078 * same value multiple times. */ 6079 if (colors != t_colors) 6080 { 6081 t_colors = colors; 6082 if (t_colors <= 1) 6083 { 6084 if (new_value_alloced) 6085 vim_free(T_CCO); 6086 T_CCO = empty_option; 6087 } 6088 /* We now have a different color setup, initialize it again. */ 6089 init_highlight(TRUE, FALSE); 6090 } 6091 } 6092 ttest(FALSE); 6093 if (varp == &T_ME) 6094 { 6095 out_str(T_ME); 6096 redraw_later(CLEAR); 6097 #if defined(MSDOS) || (defined(WIN3264) && !defined(FEAT_GUI_W32)) 6098 /* Since t_me has been set, this probably means that the user 6099 * wants to use this as default colors. Need to reset default 6100 * background/foreground colors. */ 6101 mch_set_normal_colors(); 6102 #endif 6103 } 6104 } 6105 6106 #ifdef FEAT_LINEBREAK 6107 /* 'showbreak' */ 6108 else if (varp == &p_sbr) 6109 { 6110 for (s = p_sbr; *s; ) 6111 { 6112 if (ptr2cells(s) != 1) 6113 errmsg = (char_u *)N_("E595: contains unprintable or wide character"); 6114 mb_ptr_adv(s); 6115 } 6116 } 6117 #endif 6118 6119 #ifdef FEAT_GUI 6120 /* 'guifont' */ 6121 else if (varp == &p_guifont) 6122 { 6123 if (gui.in_use) 6124 { 6125 p = p_guifont; 6126 # if defined(FEAT_GUI_GTK) 6127 /* 6128 * Put up a font dialog and let the user select a new value. 6129 * If this is cancelled go back to the old value but don't 6130 * give an error message. 6131 */ 6132 if (STRCMP(p, "*") == 0) 6133 { 6134 p = gui_mch_font_dialog(oldval); 6135 6136 if (new_value_alloced) 6137 free_string_option(p_guifont); 6138 6139 p_guifont = (p != NULL) ? p : vim_strsave(oldval); 6140 new_value_alloced = TRUE; 6141 } 6142 # endif 6143 if (p != NULL && gui_init_font(p_guifont, FALSE) != OK) 6144 { 6145 # if defined(FEAT_GUI_MSWIN) || defined(FEAT_GUI_PHOTON) 6146 if (STRCMP(p_guifont, "*") == 0) 6147 { 6148 /* Dialog was cancelled: Keep the old value without giving 6149 * an error message. */ 6150 if (new_value_alloced) 6151 free_string_option(p_guifont); 6152 p_guifont = vim_strsave(oldval); 6153 new_value_alloced = TRUE; 6154 } 6155 else 6156 # endif 6157 errmsg = (char_u *)N_("E596: Invalid font(s)"); 6158 } 6159 } 6160 redraw_gui_only = TRUE; 6161 } 6162 # ifdef FEAT_XFONTSET 6163 else if (varp == &p_guifontset) 6164 { 6165 if (STRCMP(p_guifontset, "*") == 0) 6166 errmsg = (char_u *)N_("E597: can't select fontset"); 6167 else if (gui.in_use && gui_init_font(p_guifontset, TRUE) != OK) 6168 errmsg = (char_u *)N_("E598: Invalid fontset"); 6169 redraw_gui_only = TRUE; 6170 } 6171 # endif 6172 # ifdef FEAT_MBYTE 6173 else if (varp == &p_guifontwide) 6174 { 6175 if (STRCMP(p_guifontwide, "*") == 0) 6176 errmsg = (char_u *)N_("E533: can't select wide font"); 6177 else if (gui_get_wide_font() == FAIL) 6178 errmsg = (char_u *)N_("E534: Invalid wide font"); 6179 redraw_gui_only = TRUE; 6180 } 6181 # endif 6182 #endif 6183 6184 #ifdef CURSOR_SHAPE 6185 /* 'guicursor' */ 6186 else if (varp == &p_guicursor) 6187 errmsg = parse_shape_opt(SHAPE_CURSOR); 6188 #endif 6189 6190 #ifdef FEAT_MOUSESHAPE 6191 /* 'mouseshape' */ 6192 else if (varp == &p_mouseshape) 6193 { 6194 errmsg = parse_shape_opt(SHAPE_MOUSE); 6195 update_mouseshape(-1); 6196 } 6197 #endif 6198 6199 #ifdef FEAT_PRINTER 6200 else if (varp == &p_popt) 6201 errmsg = parse_printoptions(); 6202 # if defined(FEAT_MBYTE) && defined(FEAT_POSTSCRIPT) 6203 else if (varp == &p_pmfn) 6204 errmsg = parse_printmbfont(); 6205 # endif 6206 #endif 6207 6208 #ifdef FEAT_LANGMAP 6209 /* 'langmap' */ 6210 else if (varp == &p_langmap) 6211 langmap_set(); 6212 #endif 6213 6214 #ifdef FEAT_LINEBREAK 6215 /* 'breakat' */ 6216 else if (varp == &p_breakat) 6217 fill_breakat_flags(); 6218 #endif 6219 6220 #ifdef FEAT_TITLE 6221 /* 'titlestring' and 'iconstring' */ 6222 else if (varp == &p_titlestring || varp == &p_iconstring) 6223 { 6224 # ifdef FEAT_STL_OPT 6225 int flagval = (varp == &p_titlestring) ? STL_IN_TITLE : STL_IN_ICON; 6226 6227 /* NULL => statusline syntax */ 6228 if (vim_strchr(*varp, '%') && check_stl_option(*varp) == NULL) 6229 stl_syntax |= flagval; 6230 else 6231 stl_syntax &= ~flagval; 6232 # endif 6233 did_set_title(varp == &p_iconstring); 6234 6235 } 6236 #endif 6237 6238 #ifdef FEAT_GUI 6239 /* 'guioptions' */ 6240 else if (varp == &p_go) 6241 { 6242 gui_init_which_components(oldval); 6243 redraw_gui_only = TRUE; 6244 } 6245 #endif 6246 6247 #if defined(FEAT_GUI_TABLINE) 6248 /* 'guitablabel' */ 6249 else if (varp == &p_gtl) 6250 { 6251 redraw_tabline = TRUE; 6252 redraw_gui_only = TRUE; 6253 } 6254 /* 'guitabtooltip' */ 6255 else if (varp == &p_gtt) 6256 { 6257 redraw_gui_only = TRUE; 6258 } 6259 #endif 6260 6261 #if defined(FEAT_MOUSE_TTY) && (defined(UNIX) || defined(VMS)) 6262 /* 'ttymouse' */ 6263 else if (varp == &p_ttym) 6264 { 6265 /* Switch the mouse off before changing the escape sequences used for 6266 * that. */ 6267 mch_setmouse(FALSE); 6268 if (opt_strings_flags(p_ttym, p_ttym_values, &ttym_flags, FALSE) != OK) 6269 errmsg = e_invarg; 6270 else 6271 check_mouse_termcode(); 6272 if (termcap_active) 6273 setmouse(); /* may switch it on again */ 6274 } 6275 #endif 6276 6277 #ifdef FEAT_VISUAL 6278 /* 'selection' */ 6279 else if (varp == &p_sel) 6280 { 6281 if (*p_sel == NUL 6282 || check_opt_strings(p_sel, p_sel_values, FALSE) != OK) 6283 errmsg = e_invarg; 6284 } 6285 6286 /* 'selectmode' */ 6287 else if (varp == &p_slm) 6288 { 6289 if (check_opt_strings(p_slm, p_slm_values, TRUE) != OK) 6290 errmsg = e_invarg; 6291 } 6292 #endif 6293 6294 #ifdef FEAT_BROWSE 6295 /* 'browsedir' */ 6296 else if (varp == &p_bsdir) 6297 { 6298 if (check_opt_strings(p_bsdir, p_bsdir_values, FALSE) != OK 6299 && !mch_isdir(p_bsdir)) 6300 errmsg = e_invarg; 6301 } 6302 #endif 6303 6304 #ifdef FEAT_VISUAL 6305 /* 'keymodel' */ 6306 else if (varp == &p_km) 6307 { 6308 if (check_opt_strings(p_km, p_km_values, TRUE) != OK) 6309 errmsg = e_invarg; 6310 else 6311 { 6312 km_stopsel = (vim_strchr(p_km, 'o') != NULL); 6313 km_startsel = (vim_strchr(p_km, 'a') != NULL); 6314 } 6315 } 6316 #endif 6317 6318 /* 'mousemodel' */ 6319 else if (varp == &p_mousem) 6320 { 6321 if (check_opt_strings(p_mousem, p_mousem_values, FALSE) != OK) 6322 errmsg = e_invarg; 6323 #if defined(FEAT_GUI_MOTIF) && defined(FEAT_MENU) && (XmVersion <= 1002) 6324 else if (*p_mousem != *oldval) 6325 /* Changed from "extend" to "popup" or "popup_setpos" or vv: need 6326 * to create or delete the popup menus. */ 6327 gui_motif_update_mousemodel(root_menu); 6328 #endif 6329 } 6330 6331 /* 'switchbuf' */ 6332 else if (varp == &p_swb) 6333 { 6334 if (opt_strings_flags(p_swb, p_swb_values, &swb_flags, TRUE) != OK) 6335 errmsg = e_invarg; 6336 } 6337 6338 /* 'debug' */ 6339 else if (varp == &p_debug) 6340 { 6341 if (check_opt_strings(p_debug, p_debug_values, TRUE) != OK) 6342 errmsg = e_invarg; 6343 } 6344 6345 /* 'display' */ 6346 else if (varp == &p_dy) 6347 { 6348 if (opt_strings_flags(p_dy, p_dy_values, &dy_flags, TRUE) != OK) 6349 errmsg = e_invarg; 6350 else 6351 (void)init_chartab(); 6352 6353 } 6354 6355 #ifdef FEAT_VERTSPLIT 6356 /* 'eadirection' */ 6357 else if (varp == &p_ead) 6358 { 6359 if (check_opt_strings(p_ead, p_ead_values, FALSE) != OK) 6360 errmsg = e_invarg; 6361 } 6362 #endif 6363 6364 #ifdef FEAT_CLIPBOARD 6365 /* 'clipboard' */ 6366 else if (varp == &p_cb) 6367 errmsg = check_clipboard_option(); 6368 #endif 6369 6370 #ifdef FEAT_SPELL 6371 /* When 'spelllang' or 'spellfile' is set and there is a window for this 6372 * buffer in which 'spell' is set load the wordlists. */ 6373 else if (varp == &(curbuf->b_p_spl) || varp == &(curbuf->b_p_spf)) 6374 { 6375 win_T *wp; 6376 int l; 6377 6378 if (varp == &(curbuf->b_p_spf)) 6379 { 6380 l = (int)STRLEN(curbuf->b_p_spf); 6381 if (l > 0 && (l < 4 || STRCMP(curbuf->b_p_spf + l - 4, 6382 ".add") != 0)) 6383 errmsg = e_invarg; 6384 } 6385 6386 if (errmsg == NULL) 6387 { 6388 FOR_ALL_WINDOWS(wp) 6389 if (wp->w_buffer == curbuf && wp->w_p_spell) 6390 { 6391 errmsg = did_set_spelllang(curbuf); 6392 # ifdef FEAT_WINDOWS 6393 break; 6394 # endif 6395 } 6396 } 6397 } 6398 /* When 'spellcapcheck' is set compile the regexp program. */ 6399 else if (varp == &(curbuf->b_p_spc)) 6400 { 6401 errmsg = compile_cap_prog(curbuf); 6402 } 6403 /* 'spellsuggest' */ 6404 else if (varp == &p_sps) 6405 { 6406 if (spell_check_sps() != OK) 6407 errmsg = e_invarg; 6408 } 6409 /* 'mkspellmem' */ 6410 else if (varp == &p_msm) 6411 { 6412 if (spell_check_msm() != OK) 6413 errmsg = e_invarg; 6414 } 6415 #endif 6416 6417 #ifdef FEAT_QUICKFIX 6418 /* When 'bufhidden' is set, check for valid value. */ 6419 else if (gvarp == &p_bh) 6420 { 6421 if (check_opt_strings(curbuf->b_p_bh, p_bufhidden_values, FALSE) != OK) 6422 errmsg = e_invarg; 6423 } 6424 6425 /* When 'buftype' is set, check for valid value. */ 6426 else if (gvarp == &p_bt) 6427 { 6428 if (check_opt_strings(curbuf->b_p_bt, p_buftype_values, FALSE) != OK) 6429 errmsg = e_invarg; 6430 else 6431 { 6432 # ifdef FEAT_WINDOWS 6433 if (curwin->w_status_height) 6434 { 6435 curwin->w_redr_status = TRUE; 6436 redraw_later(VALID); 6437 } 6438 # endif 6439 curbuf->b_help = (curbuf->b_p_bt[0] == 'h'); 6440 # ifdef FEAT_TITLE 6441 redraw_titles(); 6442 # endif 6443 } 6444 } 6445 #endif 6446 6447 #ifdef FEAT_STL_OPT 6448 /* 'statusline' or 'rulerformat' */ 6449 else if (gvarp == &p_stl || varp == &p_ruf) 6450 { 6451 int wid; 6452 6453 if (varp == &p_ruf) /* reset ru_wid first */ 6454 ru_wid = 0; 6455 s = *varp; 6456 if (varp == &p_ruf && *s == '%') 6457 { 6458 /* set ru_wid if 'ruf' starts with "%99(" */ 6459 if (*++s == '-') /* ignore a '-' */ 6460 s++; 6461 wid = getdigits(&s); 6462 if (wid && *s == '(' && (errmsg = check_stl_option(p_ruf)) == NULL) 6463 ru_wid = wid; 6464 else 6465 errmsg = check_stl_option(p_ruf); 6466 } 6467 /* check 'statusline' only if it doesn't start with "%!" */ 6468 else if (varp == &p_ruf || s[0] != '%' || s[1] != '!') 6469 errmsg = check_stl_option(s); 6470 if (varp == &p_ruf && errmsg == NULL) 6471 comp_col(); 6472 } 6473 #endif 6474 6475 #ifdef FEAT_INS_EXPAND 6476 /* check if it is a valid value for 'complete' -- Acevedo */ 6477 else if (gvarp == &p_cpt) 6478 { 6479 for (s = *varp; *s;) 6480 { 6481 while(*s == ',' || *s == ' ') 6482 s++; 6483 if (!*s) 6484 break; 6485 if (vim_strchr((char_u *)".wbuksid]tU", *s) == NULL) 6486 { 6487 errmsg = illegal_char(errbuf, *s); 6488 break; 6489 } 6490 if (*++s != NUL && *s != ',' && *s != ' ') 6491 { 6492 if (s[-1] == 'k' || s[-1] == 's') 6493 { 6494 /* skip optional filename after 'k' and 's' */ 6495 while (*s && *s != ',' && *s != ' ') 6496 { 6497 if (*s == '\\') 6498 ++s; 6499 ++s; 6500 } 6501 } 6502 else 6503 { 6504 if (errbuf != NULL) 6505 { 6506 sprintf((char *)errbuf, 6507 _("E535: Illegal character after <%c>"), 6508 *--s); 6509 errmsg = errbuf; 6510 } 6511 else 6512 errmsg = (char_u *)""; 6513 break; 6514 } 6515 } 6516 } 6517 } 6518 6519 /* 'completeopt' */ 6520 else if (varp == &p_cot) 6521 { 6522 if (check_opt_strings(p_cot, p_cot_values, TRUE) != OK) 6523 errmsg = e_invarg; 6524 } 6525 #endif /* FEAT_INS_EXPAND */ 6526 6527 6528 #if defined(FEAT_TOOLBAR) && !defined(FEAT_GUI_W32) 6529 else if (varp == &p_toolbar) 6530 { 6531 if (opt_strings_flags(p_toolbar, p_toolbar_values, 6532 &toolbar_flags, TRUE) != OK) 6533 errmsg = e_invarg; 6534 else 6535 { 6536 out_flush(); 6537 gui_mch_show_toolbar((toolbar_flags & 6538 (TOOLBAR_TEXT | TOOLBAR_ICONS)) != 0); 6539 } 6540 } 6541 #endif 6542 6543 #if defined(FEAT_TOOLBAR) && defined(FEAT_GUI_GTK) && defined(HAVE_GTK2) 6544 /* 'toolbariconsize': GTK+ 2 only */ 6545 else if (varp == &p_tbis) 6546 { 6547 if (opt_strings_flags(p_tbis, p_tbis_values, &tbis_flags, FALSE) != OK) 6548 errmsg = e_invarg; 6549 else 6550 { 6551 out_flush(); 6552 gui_mch_show_toolbar((toolbar_flags & 6553 (TOOLBAR_TEXT | TOOLBAR_ICONS)) != 0); 6554 } 6555 } 6556 #endif 6557 6558 /* 'pastetoggle': translate key codes like in a mapping */ 6559 else if (varp == &p_pt) 6560 { 6561 if (*p_pt) 6562 { 6563 (void)replace_termcodes(p_pt, &p, TRUE, TRUE, FALSE); 6564 if (p != NULL) 6565 { 6566 if (new_value_alloced) 6567 free_string_option(p_pt); 6568 p_pt = p; 6569 new_value_alloced = TRUE; 6570 } 6571 } 6572 } 6573 6574 /* 'backspace' */ 6575 else if (varp == &p_bs) 6576 { 6577 if (VIM_ISDIGIT(*p_bs)) 6578 { 6579 if (*p_bs >'2' || p_bs[1] != NUL) 6580 errmsg = e_invarg; 6581 } 6582 else if (check_opt_strings(p_bs, p_bs_values, TRUE) != OK) 6583 errmsg = e_invarg; 6584 } 6585 6586 #ifdef FEAT_MBYTE 6587 /* 'casemap' */ 6588 else if (varp == &p_cmp) 6589 { 6590 if (opt_strings_flags(p_cmp, p_cmp_values, &cmp_flags, TRUE) != OK) 6591 errmsg = e_invarg; 6592 } 6593 #endif 6594 6595 #ifdef FEAT_DIFF 6596 /* 'diffopt' */ 6597 else if (varp == &p_dip) 6598 { 6599 if (diffopt_changed() == FAIL) 6600 errmsg = e_invarg; 6601 } 6602 #endif 6603 6604 #ifdef FEAT_FOLDING 6605 /* 'foldmethod' */ 6606 else if (gvarp == &curwin->w_allbuf_opt.wo_fdm) 6607 { 6608 if (check_opt_strings(*varp, p_fdm_values, FALSE) != OK 6609 || *curwin->w_p_fdm == NUL) 6610 errmsg = e_invarg; 6611 else 6612 { 6613 foldUpdateAll(curwin); 6614 if (foldmethodIsDiff(curwin)) 6615 newFoldLevel(); 6616 } 6617 } 6618 # ifdef FEAT_EVAL 6619 /* 'foldexpr' */ 6620 else if (varp == &curwin->w_p_fde) 6621 { 6622 if (foldmethodIsExpr(curwin)) 6623 foldUpdateAll(curwin); 6624 } 6625 # endif 6626 /* 'foldmarker' */ 6627 else if (gvarp == &curwin->w_allbuf_opt.wo_fmr) 6628 { 6629 p = vim_strchr(*varp, ','); 6630 if (p == NULL) 6631 errmsg = (char_u *)N_("E536: comma required"); 6632 else if (p == *varp || p[1] == NUL) 6633 errmsg = e_invarg; 6634 else if (foldmethodIsMarker(curwin)) 6635 foldUpdateAll(curwin); 6636 } 6637 /* 'commentstring' */ 6638 else if (gvarp == &p_cms) 6639 { 6640 if (**varp != NUL && strstr((char *)*varp, "%s") == NULL) 6641 errmsg = (char_u *)N_("E537: 'commentstring' must be empty or contain %s"); 6642 } 6643 /* 'foldopen' */ 6644 else if (varp == &p_fdo) 6645 { 6646 if (opt_strings_flags(p_fdo, p_fdo_values, &fdo_flags, TRUE) != OK) 6647 errmsg = e_invarg; 6648 } 6649 /* 'foldclose' */ 6650 else if (varp == &p_fcl) 6651 { 6652 if (check_opt_strings(p_fcl, p_fcl_values, TRUE) != OK) 6653 errmsg = e_invarg; 6654 } 6655 /* 'foldignore' */ 6656 else if (gvarp == &curwin->w_allbuf_opt.wo_fdi) 6657 { 6658 if (foldmethodIsIndent(curwin)) 6659 foldUpdateAll(curwin); 6660 } 6661 #endif 6662 6663 #ifdef FEAT_VIRTUALEDIT 6664 /* 'virtualedit' */ 6665 else if (varp == &p_ve) 6666 { 6667 if (opt_strings_flags(p_ve, p_ve_values, &ve_flags, TRUE) != OK) 6668 errmsg = e_invarg; 6669 else if (STRCMP(p_ve, oldval) != 0) 6670 { 6671 /* Recompute cursor position in case the new 've' setting 6672 * changes something. */ 6673 validate_virtcol(); 6674 coladvance(curwin->w_virtcol); 6675 } 6676 } 6677 #endif 6678 6679 #if defined(FEAT_CSCOPE) && defined(FEAT_QUICKFIX) 6680 else if (varp == &p_csqf) 6681 { 6682 if (p_csqf != NULL) 6683 { 6684 p = p_csqf; 6685 while (*p != NUL) 6686 { 6687 if (vim_strchr((char_u *)CSQF_CMDS, *p) == NULL 6688 || p[1] == NUL 6689 || vim_strchr((char_u *)CSQF_FLAGS, p[1]) == NULL 6690 || (p[2] != NUL && p[2] != ',')) 6691 { 6692 errmsg = e_invarg; 6693 break; 6694 } 6695 else if (p[2] == NUL) 6696 break; 6697 else 6698 p += 3; 6699 } 6700 } 6701 } 6702 #endif 6703 6704 /* Options that are a list of flags. */ 6705 else 6706 { 6707 p = NULL; 6708 if (varp == &p_ww) 6709 p = (char_u *)WW_ALL; 6710 if (varp == &p_shm) 6711 p = (char_u *)SHM_ALL; 6712 else if (varp == &(p_cpo)) 6713 p = (char_u *)CPO_ALL; 6714 else if (varp == &(curbuf->b_p_fo)) 6715 p = (char_u *)FO_ALL; 6716 else if (varp == &p_mouse) 6717 { 6718 #ifdef FEAT_MOUSE 6719 p = (char_u *)MOUSE_ALL; 6720 #else 6721 if (*p_mouse != NUL) 6722 errmsg = (char_u *)N_("E538: No mouse support"); 6723 #endif 6724 } 6725 #if defined(FEAT_GUI) 6726 else if (varp == &p_go) 6727 p = (char_u *)GO_ALL; 6728 #endif 6729 if (p != NULL) 6730 { 6731 for (s = *varp; *s; ++s) 6732 if (vim_strchr(p, *s) == NULL) 6733 { 6734 errmsg = illegal_char(errbuf, *s); 6735 break; 6736 } 6737 } 6738 } 6739 6740 /* 6741 * If error detected, restore the previous value. 6742 */ 6743 if (errmsg != NULL) 6744 { 6745 if (new_value_alloced) 6746 free_string_option(*varp); 6747 *varp = oldval; 6748 /* 6749 * When resetting some values, need to act on it. 6750 */ 6751 if (did_chartab) 6752 (void)init_chartab(); 6753 if (varp == &p_hl) 6754 (void)highlight_changed(); 6755 } 6756 else 6757 { 6758 #ifdef FEAT_EVAL 6759 /* Remember where the option was set. */ 6760 set_option_scriptID_idx(opt_idx, opt_flags, current_SID); 6761 #endif 6762 /* 6763 * Free string options that are in allocated memory. 6764 * Use "free_oldval", because recursiveness may change the flags under 6765 * our fingers (esp. init_highlight()). 6766 */ 6767 if (free_oldval) 6768 free_string_option(oldval); 6769 if (new_value_alloced) 6770 options[opt_idx].flags |= P_ALLOCED; 6771 else 6772 options[opt_idx].flags &= ~P_ALLOCED; 6773 6774 if ((opt_flags & (OPT_LOCAL | OPT_GLOBAL)) == 0 6775 && ((int)options[opt_idx].indir & PV_BOTH)) 6776 { 6777 /* global option with local value set to use global value; free 6778 * the local value and make it empty */ 6779 p = get_varp_scope(&(options[opt_idx]), OPT_LOCAL); 6780 free_string_option(*(char_u **)p); 6781 *(char_u **)p = empty_option; 6782 } 6783 6784 /* May set global value for local option. */ 6785 else if (!(opt_flags & OPT_LOCAL) && opt_flags != OPT_GLOBAL) 6786 set_string_option_global(opt_idx, varp); 6787 6788 #ifdef FEAT_AUTOCMD 6789 /* 6790 * Trigger the autocommand only after setting the flags. 6791 */ 6792 # ifdef FEAT_SYN_HL 6793 /* When 'syntax' is set, load the syntax of that name */ 6794 if (varp == &(curbuf->b_p_syn)) 6795 { 6796 apply_autocmds(EVENT_SYNTAX, curbuf->b_p_syn, 6797 curbuf->b_fname, TRUE, curbuf); 6798 } 6799 # endif 6800 else if (varp == &(curbuf->b_p_ft)) 6801 { 6802 /* 'filetype' is set, trigger the FileType autocommand */ 6803 did_filetype = TRUE; 6804 apply_autocmds(EVENT_FILETYPE, curbuf->b_p_ft, 6805 curbuf->b_fname, TRUE, curbuf); 6806 } 6807 #endif 6808 #ifdef FEAT_SPELL 6809 if (varp == &(curbuf->b_p_spl)) 6810 { 6811 char_u fname[200]; 6812 6813 /* 6814 * Source the spell/LANG.vim in 'runtimepath'. 6815 * They could set 'spellcapcheck' depending on the language. 6816 * Use the first name in 'spelllang' up to '_region' or 6817 * '.encoding'. 6818 */ 6819 for (p = curbuf->b_p_spl; *p != NUL; ++p) 6820 if (vim_strchr((char_u *)"_.,", *p) != NULL) 6821 break; 6822 vim_snprintf((char *)fname, 200, "spell/%.*s.vim", 6823 (int)(p - curbuf->b_p_spl), curbuf->b_p_spl); 6824 source_runtime(fname, TRUE); 6825 } 6826 #endif 6827 } 6828 6829 #ifdef FEAT_MOUSE 6830 if (varp == &p_mouse) 6831 { 6832 # ifdef FEAT_MOUSE_TTY 6833 if (*p_mouse == NUL) 6834 mch_setmouse(FALSE); /* switch mouse off */ 6835 else 6836 # endif 6837 setmouse(); /* in case 'mouse' changed */ 6838 } 6839 #endif 6840 6841 if (curwin->w_curswant != MAXCOL) 6842 curwin->w_set_curswant = TRUE; /* in case 'showbreak' changed */ 6843 #ifdef FEAT_GUI 6844 /* check redraw when it's not a GUI option or the GUI is active. */ 6845 if (!redraw_gui_only || gui.in_use) 6846 #endif 6847 check_redraw(options[opt_idx].flags); 6848 6849 return errmsg; 6850 } 6851 6852 /* 6853 * Handle setting 'listchars' or 'fillchars'. 6854 * Returns error message, NULL if it's OK. 6855 */ 6856 static char_u * 6857 set_chars_option(varp) 6858 char_u **varp; 6859 { 6860 int round, i, len, entries; 6861 char_u *p, *s; 6862 int c1, c2 = 0; 6863 struct charstab 6864 { 6865 int *cp; 6866 char *name; 6867 }; 6868 #if defined(FEAT_WINDOWS) || defined(FEAT_FOLDING) 6869 static struct charstab filltab[] = 6870 { 6871 {&fill_stl, "stl"}, 6872 {&fill_stlnc, "stlnc"}, 6873 {&fill_vert, "vert"}, 6874 {&fill_fold, "fold"}, 6875 {&fill_diff, "diff"}, 6876 }; 6877 #endif 6878 static struct charstab lcstab[] = 6879 { 6880 {&lcs_eol, "eol"}, 6881 {&lcs_ext, "extends"}, 6882 {&lcs_nbsp, "nbsp"}, 6883 {&lcs_prec, "precedes"}, 6884 {&lcs_tab2, "tab"}, 6885 {&lcs_trail, "trail"}, 6886 }; 6887 struct charstab *tab; 6888 6889 #if defined(FEAT_WINDOWS) || defined(FEAT_FOLDING) 6890 if (varp == &p_lcs) 6891 #endif 6892 { 6893 tab = lcstab; 6894 entries = sizeof(lcstab) / sizeof(struct charstab); 6895 } 6896 #if defined(FEAT_WINDOWS) || defined(FEAT_FOLDING) 6897 else 6898 { 6899 tab = filltab; 6900 entries = sizeof(filltab) / sizeof(struct charstab); 6901 } 6902 #endif 6903 6904 /* first round: check for valid value, second round: assign values */ 6905 for (round = 0; round <= 1; ++round) 6906 { 6907 if (round) 6908 { 6909 /* After checking that the value is valid: set defaults: space for 6910 * 'fillchars', NUL for 'listchars' */ 6911 for (i = 0; i < entries; ++i) 6912 *(tab[i].cp) = (varp == &p_lcs ? NUL : ' '); 6913 if (varp == &p_lcs) 6914 lcs_tab1 = NUL; 6915 #if defined(FEAT_WINDOWS) || defined(FEAT_FOLDING) 6916 else 6917 fill_diff = '-'; 6918 #endif 6919 } 6920 p = *varp; 6921 while (*p) 6922 { 6923 for (i = 0; i < entries; ++i) 6924 { 6925 len = (int)STRLEN(tab[i].name); 6926 if (STRNCMP(p, tab[i].name, len) == 0 6927 && p[len] == ':' 6928 && p[len + 1] != NUL) 6929 { 6930 s = p + len + 1; 6931 #ifdef FEAT_MBYTE 6932 c1 = mb_ptr2char_adv(&s); 6933 if (mb_char2cells(c1) > 1) 6934 continue; 6935 #else 6936 c1 = *s++; 6937 #endif 6938 if (tab[i].cp == &lcs_tab2) 6939 { 6940 if (*s == NUL) 6941 continue; 6942 #ifdef FEAT_MBYTE 6943 c2 = mb_ptr2char_adv(&s); 6944 if (mb_char2cells(c2) > 1) 6945 continue; 6946 #else 6947 c2 = *s++; 6948 #endif 6949 } 6950 if (*s == ',' || *s == NUL) 6951 { 6952 if (round) 6953 { 6954 if (tab[i].cp == &lcs_tab2) 6955 { 6956 lcs_tab1 = c1; 6957 lcs_tab2 = c2; 6958 } 6959 else 6960 *(tab[i].cp) = c1; 6961 6962 } 6963 p = s; 6964 break; 6965 } 6966 } 6967 } 6968 6969 if (i == entries) 6970 return e_invarg; 6971 if (*p == ',') 6972 ++p; 6973 } 6974 } 6975 6976 return NULL; /* no error */ 6977 } 6978 6979 #ifdef FEAT_STL_OPT 6980 /* 6981 * Check validity of options with the 'statusline' format. 6982 * Return error message or NULL. 6983 */ 6984 char_u * 6985 check_stl_option(s) 6986 char_u *s; 6987 { 6988 int itemcnt = 0; 6989 int groupdepth = 0; 6990 static char_u errbuf[80]; 6991 6992 while (*s && itemcnt < STL_MAX_ITEM) 6993 { 6994 /* Check for valid keys after % sequences */ 6995 while (*s && *s != '%') 6996 s++; 6997 if (!*s) 6998 break; 6999 s++; 7000 if (*s != '%' && *s != ')') 7001 ++itemcnt; 7002 if (*s == '%' || *s == STL_TRUNCMARK || *s == STL_MIDDLEMARK) 7003 { 7004 s++; 7005 continue; 7006 } 7007 if (*s == ')') 7008 { 7009 s++; 7010 if (--groupdepth < 0) 7011 break; 7012 continue; 7013 } 7014 if (*s == '-') 7015 s++; 7016 while (VIM_ISDIGIT(*s)) 7017 s++; 7018 if (*s == STL_USER_HL) 7019 continue; 7020 if (*s == '.') 7021 { 7022 s++; 7023 while (*s && VIM_ISDIGIT(*s)) 7024 s++; 7025 } 7026 if (*s == '(') 7027 { 7028 groupdepth++; 7029 continue; 7030 } 7031 if (vim_strchr(STL_ALL, *s) == NULL) 7032 { 7033 return illegal_char(errbuf, *s); 7034 } 7035 if (*s == '{') 7036 { 7037 s++; 7038 while (*s != '}' && *s) 7039 s++; 7040 if (*s != '}') 7041 return (char_u *)N_("E540: Unclosed expression sequence"); 7042 } 7043 } 7044 if (itemcnt >= STL_MAX_ITEM) 7045 return (char_u *)N_("E541: too many items"); 7046 if (groupdepth != 0) 7047 return (char_u *)N_("E542: unbalanced groups"); 7048 return NULL; 7049 } 7050 #endif 7051 7052 #ifdef FEAT_CLIPBOARD 7053 /* 7054 * Extract the items in the 'clipboard' option and set global values. 7055 */ 7056 static char_u * 7057 check_clipboard_option() 7058 { 7059 int new_unnamed = FALSE; 7060 int new_autoselect = FALSE; 7061 int new_autoselectml = FALSE; 7062 int new_html = FALSE; 7063 regprog_T *new_exclude_prog = NULL; 7064 char_u *errmsg = NULL; 7065 char_u *p; 7066 7067 for (p = p_cb; *p != NUL; ) 7068 { 7069 if (STRNCMP(p, "unnamed", 7) == 0 && (p[7] == ',' || p[7] == NUL)) 7070 { 7071 new_unnamed = TRUE; 7072 p += 7; 7073 } 7074 else if (STRNCMP(p, "autoselect", 10) == 0 7075 && (p[10] == ',' || p[10] == NUL)) 7076 { 7077 new_autoselect = TRUE; 7078 p += 10; 7079 } 7080 else if (STRNCMP(p, "autoselectml", 12) == 0 7081 && (p[12] == ',' || p[12] == NUL)) 7082 { 7083 new_autoselectml = TRUE; 7084 p += 12; 7085 } 7086 else if (STRNCMP(p, "html", 4) == 0 && (p[4] == ',' || p[4] == NUL)) 7087 { 7088 new_html = TRUE; 7089 p += 4; 7090 } 7091 else if (STRNCMP(p, "exclude:", 8) == 0 && new_exclude_prog == NULL) 7092 { 7093 p += 8; 7094 new_exclude_prog = vim_regcomp(p, RE_MAGIC); 7095 if (new_exclude_prog == NULL) 7096 errmsg = e_invarg; 7097 break; 7098 } 7099 else 7100 { 7101 errmsg = e_invarg; 7102 break; 7103 } 7104 if (*p == ',') 7105 ++p; 7106 } 7107 if (errmsg == NULL) 7108 { 7109 clip_unnamed = new_unnamed; 7110 clip_autoselect = new_autoselect; 7111 clip_autoselectml = new_autoselectml; 7112 clip_html = new_html; 7113 vim_free(clip_exclude_prog); 7114 clip_exclude_prog = new_exclude_prog; 7115 } 7116 else 7117 vim_free(new_exclude_prog); 7118 7119 return errmsg; 7120 } 7121 #endif 7122 7123 #ifdef FEAT_SPELL 7124 /* 7125 * Set curbuf->b_cap_prog to the regexp program for 'spellcapcheck'. 7126 * Return error message when failed, NULL when OK. 7127 */ 7128 static char_u * 7129 compile_cap_prog(buf) 7130 buf_T *buf; 7131 { 7132 regprog_T *rp = buf->b_cap_prog; 7133 char_u *re; 7134 7135 if (*buf->b_p_spc == NUL) 7136 buf->b_cap_prog = NULL; 7137 else 7138 { 7139 /* Prepend a ^ so that we only match at one column */ 7140 re = concat_str((char_u *)"^", buf->b_p_spc); 7141 if (re != NULL) 7142 { 7143 buf->b_cap_prog = vim_regcomp(re, RE_MAGIC); 7144 if (buf->b_cap_prog == NULL) 7145 { 7146 buf->b_cap_prog = rp; /* restore the previous program */ 7147 return e_invarg; 7148 } 7149 vim_free(re); 7150 } 7151 } 7152 7153 vim_free(rp); 7154 return NULL; 7155 } 7156 #endif 7157 7158 #if defined(FEAT_EVAL) || defined(PROTO) 7159 /* 7160 * Set the scriptID for an option, taking care of setting the buffer- or 7161 * window-local value. 7162 */ 7163 static void 7164 set_option_scriptID_idx(opt_idx, opt_flags, id) 7165 int opt_idx; 7166 int opt_flags; 7167 int id; 7168 { 7169 int both = (opt_flags & (OPT_LOCAL | OPT_GLOBAL)) == 0; 7170 int indir = (int)options[opt_idx].indir; 7171 7172 /* Remember where the option was set. For local options need to do that 7173 * in the buffer or window structure. */ 7174 if (both || (opt_flags & OPT_GLOBAL) || (indir & (PV_BUF|PV_WIN)) == 0) 7175 options[opt_idx].scriptID = id; 7176 if (both || (opt_flags & OPT_LOCAL)) 7177 { 7178 if (indir & PV_BUF) 7179 curbuf->b_p_scriptID[indir & PV_MASK] = id; 7180 else if (indir & PV_WIN) 7181 curwin->w_p_scriptID[indir & PV_MASK] = id; 7182 } 7183 } 7184 #endif 7185 7186 /* 7187 * Set the value of a boolean option, and take care of side effects. 7188 * Returns NULL for success, or an error message for an error. 7189 */ 7190 static char_u * 7191 set_bool_option(opt_idx, varp, value, opt_flags) 7192 int opt_idx; /* index in options[] table */ 7193 char_u *varp; /* pointer to the option variable */ 7194 int value; /* new value */ 7195 int opt_flags; /* OPT_LOCAL and/or OPT_GLOBAL */ 7196 { 7197 int old_value = *(int *)varp; 7198 7199 /* Disallow changing some options from secure mode */ 7200 if ((secure 7201 #ifdef HAVE_SANDBOX 7202 || sandbox != 0 7203 #endif 7204 ) && (options[opt_idx].flags & P_SECURE)) 7205 return e_secure; 7206 7207 *(int *)varp = value; /* set the new value */ 7208 #ifdef FEAT_EVAL 7209 /* Remember where the option was set. */ 7210 set_option_scriptID_idx(opt_idx, opt_flags, current_SID); 7211 #endif 7212 7213 #ifdef FEAT_GUI 7214 need_mouse_correct = TRUE; 7215 #endif 7216 7217 /* May set global value for local option. */ 7218 if ((opt_flags & (OPT_LOCAL | OPT_GLOBAL)) == 0) 7219 *(int *)get_varp_scope(&(options[opt_idx]), OPT_GLOBAL) = value; 7220 7221 /* 7222 * Handle side effects of changing a bool option. 7223 */ 7224 7225 /* 'compatible' */ 7226 if ((int *)varp == &p_cp) 7227 { 7228 compatible_set(); 7229 } 7230 7231 /* 'list', 'number' */ 7232 else if ((int *)varp == &curwin->w_p_list 7233 || (int *)varp == &curwin->w_p_nu) 7234 { 7235 if (curwin->w_curswant != MAXCOL) 7236 curwin->w_set_curswant = TRUE; 7237 } 7238 7239 else if ((int *)varp == &curbuf->b_p_ro) 7240 { 7241 /* when 'readonly' is reset globally, also reset readonlymode */ 7242 if (!curbuf->b_p_ro && (opt_flags & OPT_LOCAL) == 0) 7243 readonlymode = FALSE; 7244 7245 /* when 'readonly' is set may give W10 again */ 7246 if (curbuf->b_p_ro) 7247 curbuf->b_did_warn = FALSE; 7248 7249 #ifdef FEAT_TITLE 7250 redraw_titles(); 7251 #endif 7252 } 7253 7254 #ifdef FEAT_TITLE 7255 /* when 'modifiable' is changed, redraw the window title */ 7256 else if ((int *)varp == &curbuf->b_p_ma) 7257 { 7258 redraw_titles(); 7259 } 7260 /* when 'endofline' is changed, redraw the window title */ 7261 else if ((int *)varp == &curbuf->b_p_eol) 7262 { 7263 redraw_titles(); 7264 } 7265 # ifdef FEAT_MBYTE 7266 /* when 'bomb' is changed, redraw the window title and tab page text */ 7267 else if ((int *)varp == &curbuf->b_p_bomb) 7268 { 7269 redraw_titles(); 7270 } 7271 # endif 7272 #endif 7273 7274 /* when 'bin' is set also set some other options */ 7275 else if ((int *)varp == &curbuf->b_p_bin) 7276 { 7277 set_options_bin(old_value, curbuf->b_p_bin, opt_flags); 7278 #ifdef FEAT_TITLE 7279 redraw_titles(); 7280 #endif 7281 } 7282 7283 #ifdef FEAT_AUTOCMD 7284 /* when 'buflisted' changes, trigger autocommands */ 7285 else if ((int *)varp == &curbuf->b_p_bl && old_value != curbuf->b_p_bl) 7286 { 7287 apply_autocmds(curbuf->b_p_bl ? EVENT_BUFADD : EVENT_BUFDELETE, 7288 NULL, NULL, TRUE, curbuf); 7289 } 7290 #endif 7291 7292 /* when 'swf' is set, create swapfile, when reset remove swapfile */ 7293 else if ((int *)varp == &curbuf->b_p_swf) 7294 { 7295 if (curbuf->b_p_swf && p_uc) 7296 ml_open_file(curbuf); /* create the swap file */ 7297 else 7298 /* no need to reset curbuf->b_may_swap, ml_open_file() will check 7299 * buf->b_p_swf */ 7300 mf_close_file(curbuf, TRUE); /* remove the swap file */ 7301 } 7302 7303 /* when 'terse' is set change 'shortmess' */ 7304 else if ((int *)varp == &p_terse) 7305 { 7306 char_u *p; 7307 7308 p = vim_strchr(p_shm, SHM_SEARCH); 7309 7310 /* insert 's' in p_shm */ 7311 if (p_terse && p == NULL) 7312 { 7313 STRCPY(IObuff, p_shm); 7314 STRCAT(IObuff, "s"); 7315 set_string_option_direct((char_u *)"shm", -1, IObuff, OPT_FREE, 0); 7316 } 7317 /* remove 's' from p_shm */ 7318 else if (!p_terse && p != NULL) 7319 STRMOVE(p, p + 1); 7320 } 7321 7322 /* when 'paste' is set or reset also change other options */ 7323 else if ((int *)varp == &p_paste) 7324 { 7325 paste_option_changed(); 7326 } 7327 7328 /* when 'insertmode' is set from an autocommand need to do work here */ 7329 else if ((int *)varp == &p_im) 7330 { 7331 if (p_im) 7332 { 7333 if ((State & INSERT) == 0) 7334 need_start_insertmode = TRUE; 7335 stop_insert_mode = FALSE; 7336 } 7337 else 7338 { 7339 need_start_insertmode = FALSE; 7340 stop_insert_mode = TRUE; 7341 if (restart_edit != 0 && mode_displayed) 7342 clear_cmdline = TRUE; /* remove "(insert)" */ 7343 restart_edit = 0; 7344 } 7345 } 7346 7347 /* when 'ignorecase' is set or reset and 'hlsearch' is set, redraw */ 7348 else if ((int *)varp == &p_ic && p_hls) 7349 { 7350 redraw_all_later(SOME_VALID); 7351 } 7352 7353 #ifdef FEAT_SEARCH_EXTRA 7354 /* when 'hlsearch' is set or reset: reset no_hlsearch */ 7355 else if ((int *)varp == &p_hls) 7356 { 7357 no_hlsearch = FALSE; 7358 } 7359 #endif 7360 7361 #ifdef FEAT_SCROLLBIND 7362 /* when 'scrollbind' is set: snapshot the current position to avoid a jump 7363 * at the end of normal_cmd() */ 7364 else if ((int *)varp == &curwin->w_p_scb) 7365 { 7366 if (curwin->w_p_scb) 7367 do_check_scrollbind(FALSE); 7368 } 7369 #endif 7370 7371 #if defined(FEAT_WINDOWS) && defined(FEAT_QUICKFIX) 7372 /* There can be only one window with 'previewwindow' set. */ 7373 else if ((int *)varp == &curwin->w_p_pvw) 7374 { 7375 if (curwin->w_p_pvw) 7376 { 7377 win_T *win; 7378 7379 for (win = firstwin; win != NULL; win = win->w_next) 7380 if (win->w_p_pvw && win != curwin) 7381 { 7382 curwin->w_p_pvw = FALSE; 7383 return (char_u *)N_("E590: A preview window already exists"); 7384 } 7385 } 7386 } 7387 #endif 7388 7389 /* when 'textmode' is set or reset also change 'fileformat' */ 7390 else if ((int *)varp == &curbuf->b_p_tx) 7391 { 7392 set_fileformat(curbuf->b_p_tx ? EOL_DOS : EOL_UNIX, opt_flags); 7393 } 7394 7395 /* when 'textauto' is set or reset also change 'fileformats' */ 7396 else if ((int *)varp == &p_ta) 7397 set_string_option_direct((char_u *)"ffs", -1, 7398 p_ta ? (char_u *)DFLT_FFS_VIM : (char_u *)"", 7399 OPT_FREE | opt_flags, 0); 7400 7401 /* 7402 * When 'lisp' option changes include/exclude '-' in 7403 * keyword characters. 7404 */ 7405 #ifdef FEAT_LISP 7406 else if (varp == (char_u *)&(curbuf->b_p_lisp)) 7407 { 7408 (void)buf_init_chartab(curbuf, FALSE); /* ignore errors */ 7409 } 7410 #endif 7411 7412 #ifdef FEAT_TITLE 7413 /* when 'title' changed, may need to change the title; same for 'icon' */ 7414 else if ((int *)varp == &p_title) 7415 { 7416 did_set_title(FALSE); 7417 } 7418 7419 else if ((int *)varp == &p_icon) 7420 { 7421 did_set_title(TRUE); 7422 } 7423 #endif 7424 7425 else if ((int *)varp == &curbuf->b_changed) 7426 { 7427 if (!value) 7428 save_file_ff(curbuf); /* Buffer is unchanged */ 7429 #ifdef FEAT_TITLE 7430 redraw_titles(); 7431 #endif 7432 #ifdef FEAT_AUTOCMD 7433 modified_was_set = value; 7434 #endif 7435 } 7436 7437 #ifdef BACKSLASH_IN_FILENAME 7438 else if ((int *)varp == &p_ssl) 7439 { 7440 if (p_ssl) 7441 { 7442 psepc = '/'; 7443 psepcN = '\\'; 7444 pseps[0] = '/'; 7445 } 7446 else 7447 { 7448 psepc = '\\'; 7449 psepcN = '/'; 7450 pseps[0] = '\\'; 7451 } 7452 7453 /* need to adjust the file name arguments and buffer names. */ 7454 buflist_slash_adjust(); 7455 alist_slash_adjust(); 7456 # ifdef FEAT_EVAL 7457 scriptnames_slash_adjust(); 7458 # endif 7459 } 7460 #endif 7461 7462 /* If 'wrap' is set, set w_leftcol to zero. */ 7463 else if ((int *)varp == &curwin->w_p_wrap) 7464 { 7465 if (curwin->w_p_wrap) 7466 curwin->w_leftcol = 0; 7467 if (curwin->w_curswant != MAXCOL) 7468 curwin->w_set_curswant = TRUE; 7469 } 7470 7471 #ifdef FEAT_WINDOWS 7472 else if ((int *)varp == &p_ea) 7473 { 7474 if (p_ea && !old_value) 7475 win_equal(curwin, FALSE, 0); 7476 } 7477 #endif 7478 7479 else if ((int *)varp == &p_wiv) 7480 { 7481 /* 7482 * When 'weirdinvert' changed, set/reset 't_xs'. 7483 * Then set 'weirdinvert' according to value of 't_xs'. 7484 */ 7485 if (p_wiv && !old_value) 7486 T_XS = (char_u *)"y"; 7487 else if (!p_wiv && old_value) 7488 T_XS = empty_option; 7489 p_wiv = (*T_XS != NUL); 7490 } 7491 7492 #ifdef FEAT_BEVAL 7493 else if ((int *)varp == &p_beval) 7494 { 7495 if (p_beval == TRUE) 7496 gui_mch_enable_beval_area(balloonEval); 7497 else 7498 gui_mch_disable_beval_area(balloonEval); 7499 } 7500 #endif 7501 7502 #ifdef FEAT_AUTOCHDIR 7503 else if ((int *)varp == &p_acd) 7504 { 7505 /* Change directories when the 'acd' option is set now. */ 7506 DO_AUTOCHDIR 7507 } 7508 #endif 7509 7510 #ifdef FEAT_DIFF 7511 /* 'diff' */ 7512 else if ((int *)varp == &curwin->w_p_diff) 7513 { 7514 /* May add or remove the buffer from the list of diff buffers. */ 7515 diff_buf_adjust(curwin); 7516 # ifdef FEAT_FOLDING 7517 if (foldmethodIsDiff(curwin)) 7518 foldUpdateAll(curwin); 7519 # endif 7520 } 7521 #endif 7522 7523 #ifdef USE_IM_CONTROL 7524 /* 'imdisable' */ 7525 else if ((int *)varp == &p_imdisable) 7526 { 7527 /* Only de-activate it here, it will be enabled when changing mode. */ 7528 if (p_imdisable) 7529 im_set_active(FALSE); 7530 } 7531 #endif 7532 7533 #ifdef FEAT_SPELL 7534 /* 'spell' */ 7535 else if ((int *)varp == &curwin->w_p_spell) 7536 { 7537 if (curwin->w_p_spell) 7538 { 7539 char_u *errmsg = did_set_spelllang(curbuf); 7540 7541 if (errmsg != NULL) 7542 EMSG(_(errmsg)); 7543 } 7544 } 7545 #endif 7546 7547 #ifdef FEAT_FKMAP 7548 else if ((int *)varp == &p_altkeymap) 7549 { 7550 if (old_value != p_altkeymap) 7551 { 7552 if (!p_altkeymap) 7553 { 7554 p_hkmap = p_fkmap; 7555 p_fkmap = 0; 7556 } 7557 else 7558 { 7559 p_fkmap = p_hkmap; 7560 p_hkmap = 0; 7561 } 7562 (void)init_chartab(); 7563 } 7564 } 7565 7566 /* 7567 * In case some second language keymapping options have changed, check 7568 * and correct the setting in a consistent way. 7569 */ 7570 7571 /* 7572 * If hkmap or fkmap are set, reset Arabic keymapping. 7573 */ 7574 if ((p_hkmap || p_fkmap) && p_altkeymap) 7575 { 7576 p_altkeymap = p_fkmap; 7577 # ifdef FEAT_ARABIC 7578 curwin->w_p_arab = FALSE; 7579 # endif 7580 (void)init_chartab(); 7581 } 7582 7583 /* 7584 * If hkmap set, reset Farsi keymapping. 7585 */ 7586 if (p_hkmap && p_altkeymap) 7587 { 7588 p_altkeymap = 0; 7589 p_fkmap = 0; 7590 # ifdef FEAT_ARABIC 7591 curwin->w_p_arab = FALSE; 7592 # endif 7593 (void)init_chartab(); 7594 } 7595 7596 /* 7597 * If fkmap set, reset Hebrew keymapping. 7598 */ 7599 if (p_fkmap && !p_altkeymap) 7600 { 7601 p_altkeymap = 1; 7602 p_hkmap = 0; 7603 # ifdef FEAT_ARABIC 7604 curwin->w_p_arab = FALSE; 7605 # endif 7606 (void)init_chartab(); 7607 } 7608 #endif 7609 7610 #ifdef FEAT_ARABIC 7611 if ((int *)varp == &curwin->w_p_arab) 7612 { 7613 if (curwin->w_p_arab) 7614 { 7615 /* 7616 * 'arabic' is set, handle various sub-settings. 7617 */ 7618 if (!p_tbidi) 7619 { 7620 /* set rightleft mode */ 7621 if (!curwin->w_p_rl) 7622 { 7623 curwin->w_p_rl = TRUE; 7624 changed_window_setting(); 7625 } 7626 7627 /* Enable Arabic shaping (major part of what Arabic requires) */ 7628 if (!p_arshape) 7629 { 7630 p_arshape = TRUE; 7631 redraw_later_clear(); 7632 } 7633 } 7634 7635 /* Arabic requires a utf-8 encoding, inform the user if its not 7636 * set. */ 7637 if (STRCMP(p_enc, "utf-8") != 0) 7638 { 7639 static char *w_arabic = N_("W17: Arabic requires UTF-8, do ':set encoding=utf-8'"); 7640 7641 msg_source(hl_attr(HLF_W)); 7642 MSG_ATTR(_(w_arabic), hl_attr(HLF_W)); 7643 #ifdef FEAT_EVAL 7644 set_vim_var_string(VV_WARNINGMSG, (char_u *)_(w_arabic), -1); 7645 #endif 7646 } 7647 7648 # ifdef FEAT_MBYTE 7649 /* set 'delcombine' */ 7650 p_deco = TRUE; 7651 # endif 7652 7653 # ifdef FEAT_KEYMAP 7654 /* Force-set the necessary keymap for arabic */ 7655 set_option_value((char_u *)"keymap", 0L, (char_u *)"arabic", 7656 OPT_LOCAL); 7657 # endif 7658 # ifdef FEAT_FKMAP 7659 p_altkeymap = 0; 7660 p_hkmap = 0; 7661 p_fkmap = 0; 7662 (void)init_chartab(); 7663 # endif 7664 } 7665 else 7666 { 7667 /* 7668 * 'arabic' is reset, handle various sub-settings. 7669 */ 7670 if (!p_tbidi) 7671 { 7672 /* reset rightleft mode */ 7673 if (curwin->w_p_rl) 7674 { 7675 curwin->w_p_rl = FALSE; 7676 changed_window_setting(); 7677 } 7678 7679 /* 'arabicshape' isn't reset, it is a global option and 7680 * another window may still need it "on". */ 7681 } 7682 7683 /* 'delcombine' isn't reset, it is a global option and another 7684 * window may still want it "on". */ 7685 7686 # ifdef FEAT_KEYMAP 7687 /* Revert to the default keymap */ 7688 curbuf->b_p_iminsert = B_IMODE_NONE; 7689 curbuf->b_p_imsearch = B_IMODE_USE_INSERT; 7690 # endif 7691 } 7692 if (curwin->w_curswant != MAXCOL) 7693 curwin->w_set_curswant = TRUE; 7694 } 7695 7696 else if ((int *)varp == &p_arshape) 7697 { 7698 if (curwin->w_curswant != MAXCOL) 7699 curwin->w_set_curswant = TRUE; 7700 } 7701 #endif 7702 7703 #ifdef FEAT_LINEBREAK 7704 if ((int *)varp == &curwin->w_p_lbr) 7705 { 7706 if (curwin->w_curswant != MAXCOL) 7707 curwin->w_set_curswant = TRUE; 7708 } 7709 #endif 7710 7711 #ifdef FEAT_RIGHTLEFT 7712 if ((int *)varp == &curwin->w_p_rl) 7713 { 7714 if (curwin->w_curswant != MAXCOL) 7715 curwin->w_set_curswant = TRUE; 7716 } 7717 #endif 7718 7719 /* 7720 * End of handling side effects for bool options. 7721 */ 7722 7723 options[opt_idx].flags |= P_WAS_SET; 7724 7725 comp_col(); /* in case 'ruler' or 'showcmd' changed */ 7726 7727 check_redraw(options[opt_idx].flags); 7728 7729 return NULL; 7730 } 7731 7732 /* 7733 * Set the value of a number option, and take care of side effects. 7734 * Returns NULL for success, or an error message for an error. 7735 */ 7736 static char_u * 7737 set_num_option(opt_idx, varp, value, errbuf, errbuflen, opt_flags) 7738 int opt_idx; /* index in options[] table */ 7739 char_u *varp; /* pointer to the option variable */ 7740 long value; /* new value */ 7741 char_u *errbuf; /* buffer for error messages */ 7742 size_t errbuflen; /* length of "errbuf" */ 7743 int opt_flags; /* OPT_LOCAL, OPT_GLOBAL and 7744 OPT_MODELINE */ 7745 { 7746 char_u *errmsg = NULL; 7747 long old_value = *(long *)varp; 7748 long old_Rows = Rows; /* remember old Rows */ 7749 long old_Columns = Columns; /* remember old Columns */ 7750 long *pp = (long *)varp; 7751 7752 /* Disallow changing some options from secure mode. */ 7753 if ((secure 7754 #ifdef HAVE_SANDBOX 7755 || sandbox != 0 7756 #endif 7757 ) && (options[opt_idx].flags & P_SECURE)) 7758 return e_secure; 7759 7760 *pp = value; 7761 #ifdef FEAT_EVAL 7762 /* Remember where the option was set. */ 7763 set_option_scriptID_idx(opt_idx, opt_flags, current_SID); 7764 #endif 7765 #ifdef FEAT_GUI 7766 need_mouse_correct = TRUE; 7767 #endif 7768 7769 if (curbuf->b_p_sw <= 0) 7770 { 7771 errmsg = e_positive; 7772 curbuf->b_p_sw = curbuf->b_p_ts; 7773 } 7774 7775 /* 7776 * Number options that need some action when changed 7777 */ 7778 #ifdef FEAT_WINDOWS 7779 if (pp == &p_wh || pp == &p_hh) 7780 { 7781 if (p_wh < 1) 7782 { 7783 errmsg = e_positive; 7784 p_wh = 1; 7785 } 7786 if (p_wmh > p_wh) 7787 { 7788 errmsg = e_winheight; 7789 p_wh = p_wmh; 7790 } 7791 if (p_hh < 0) 7792 { 7793 errmsg = e_positive; 7794 p_hh = 0; 7795 } 7796 7797 /* Change window height NOW */ 7798 if (lastwin != firstwin) 7799 { 7800 if (pp == &p_wh && curwin->w_height < p_wh) 7801 win_setheight((int)p_wh); 7802 if (pp == &p_hh && curbuf->b_help && curwin->w_height < p_hh) 7803 win_setheight((int)p_hh); 7804 } 7805 } 7806 7807 /* 'winminheight' */ 7808 else if (pp == &p_wmh) 7809 { 7810 if (p_wmh < 0) 7811 { 7812 errmsg = e_positive; 7813 p_wmh = 0; 7814 } 7815 if (p_wmh > p_wh) 7816 { 7817 errmsg = e_winheight; 7818 p_wmh = p_wh; 7819 } 7820 win_setminheight(); 7821 } 7822 7823 # ifdef FEAT_VERTSPLIT 7824 else if (pp == &p_wiw) 7825 { 7826 if (p_wiw < 1) 7827 { 7828 errmsg = e_positive; 7829 p_wiw = 1; 7830 } 7831 if (p_wmw > p_wiw) 7832 { 7833 errmsg = e_winwidth; 7834 p_wiw = p_wmw; 7835 } 7836 7837 /* Change window width NOW */ 7838 if (lastwin != firstwin && curwin->w_width < p_wiw) 7839 win_setwidth((int)p_wiw); 7840 } 7841 7842 /* 'winminwidth' */ 7843 else if (pp == &p_wmw) 7844 { 7845 if (p_wmw < 0) 7846 { 7847 errmsg = e_positive; 7848 p_wmw = 0; 7849 } 7850 if (p_wmw > p_wiw) 7851 { 7852 errmsg = e_winwidth; 7853 p_wmw = p_wiw; 7854 } 7855 win_setminheight(); 7856 } 7857 # endif 7858 7859 #endif 7860 7861 #ifdef FEAT_WINDOWS 7862 /* (re)set last window status line */ 7863 else if (pp == &p_ls) 7864 { 7865 last_status(FALSE); 7866 } 7867 7868 /* (re)set tab page line */ 7869 else if (pp == &p_stal) 7870 { 7871 shell_new_rows(); /* recompute window positions and heights */ 7872 } 7873 #endif 7874 7875 #ifdef FEAT_GUI 7876 else if (pp == &p_linespace) 7877 { 7878 /* Recompute gui.char_height and resize the Vim window to keep the 7879 * same number of lines. */ 7880 if (gui.in_use && gui_mch_adjust_charheight() == OK) 7881 gui_set_shellsize(FALSE, FALSE, RESIZE_VERT); 7882 } 7883 #endif 7884 7885 #ifdef FEAT_FOLDING 7886 /* 'foldlevel' */ 7887 else if (pp == &curwin->w_p_fdl) 7888 { 7889 if (curwin->w_p_fdl < 0) 7890 curwin->w_p_fdl = 0; 7891 newFoldLevel(); 7892 } 7893 7894 /* 'foldminlines' */ 7895 else if (pp == &curwin->w_p_fml) 7896 { 7897 foldUpdateAll(curwin); 7898 } 7899 7900 /* 'foldnestmax' */ 7901 else if (pp == &curwin->w_p_fdn) 7902 { 7903 if (foldmethodIsSyntax(curwin) || foldmethodIsIndent(curwin)) 7904 foldUpdateAll(curwin); 7905 } 7906 7907 /* 'foldcolumn' */ 7908 else if (pp == &curwin->w_p_fdc) 7909 { 7910 if (curwin->w_p_fdc < 0) 7911 { 7912 errmsg = e_positive; 7913 curwin->w_p_fdc = 0; 7914 } 7915 else if (curwin->w_p_fdc > 12) 7916 { 7917 errmsg = e_invarg; 7918 curwin->w_p_fdc = 12; 7919 } 7920 } 7921 7922 /* 'shiftwidth' or 'tabstop' */ 7923 else if (pp == &curbuf->b_p_sw || pp == &curbuf->b_p_ts) 7924 { 7925 if (foldmethodIsIndent(curwin)) 7926 foldUpdateAll(curwin); 7927 } 7928 #endif /* FEAT_FOLDING */ 7929 7930 #ifdef FEAT_MBYTE 7931 /* 'maxcombine' */ 7932 else if (pp == &p_mco) 7933 { 7934 if (p_mco > MAX_MCO) 7935 p_mco = MAX_MCO; 7936 else if (p_mco < 0) 7937 p_mco = 0; 7938 screenclear(); /* will re-allocate the screen */ 7939 } 7940 #endif 7941 7942 else if (pp == &curbuf->b_p_iminsert) 7943 { 7944 if (curbuf->b_p_iminsert < 0 || curbuf->b_p_iminsert > B_IMODE_LAST) 7945 { 7946 errmsg = e_invarg; 7947 curbuf->b_p_iminsert = B_IMODE_NONE; 7948 } 7949 p_iminsert = curbuf->b_p_iminsert; 7950 if (termcap_active) /* don't do this in the alternate screen */ 7951 showmode(); 7952 #if defined(FEAT_WINDOWS) && defined(FEAT_KEYMAP) 7953 /* Show/unshow value of 'keymap' in status lines. */ 7954 status_redraw_curbuf(); 7955 #endif 7956 } 7957 7958 else if (pp == &p_window) 7959 { 7960 if (p_window < 1) 7961 p_window = 1; 7962 else if (p_window >= Rows) 7963 p_window = Rows - 1; 7964 } 7965 7966 else if (pp == &curbuf->b_p_imsearch) 7967 { 7968 if (curbuf->b_p_imsearch < -1 || curbuf->b_p_imsearch > B_IMODE_LAST) 7969 { 7970 errmsg = e_invarg; 7971 curbuf->b_p_imsearch = B_IMODE_NONE; 7972 } 7973 p_imsearch = curbuf->b_p_imsearch; 7974 } 7975 7976 #ifdef FEAT_TITLE 7977 /* if 'titlelen' has changed, redraw the title */ 7978 else if (pp == &p_titlelen) 7979 { 7980 if (p_titlelen < 0) 7981 { 7982 errmsg = e_positive; 7983 p_titlelen = 85; 7984 } 7985 if (starting != NO_SCREEN && old_value != p_titlelen) 7986 need_maketitle = TRUE; 7987 } 7988 #endif 7989 7990 /* if p_ch changed value, change the command line height */ 7991 else if (pp == &p_ch) 7992 { 7993 if (p_ch < 1) 7994 { 7995 errmsg = e_positive; 7996 p_ch = 1; 7997 } 7998 if (p_ch > Rows - min_rows() + 1) 7999 p_ch = Rows - min_rows() + 1; 8000 8001 /* Only compute the new window layout when startup has been 8002 * completed. Otherwise the frame sizes may be wrong. */ 8003 if (p_ch != old_value && full_screen 8004 #ifdef FEAT_GUI 8005 && !gui.starting 8006 #endif 8007 ) 8008 command_height(); 8009 } 8010 8011 /* when 'updatecount' changes from zero to non-zero, open swap files */ 8012 else if (pp == &p_uc) 8013 { 8014 if (p_uc < 0) 8015 { 8016 errmsg = e_positive; 8017 p_uc = 100; 8018 } 8019 if (p_uc && !old_value) 8020 ml_open_files(); 8021 } 8022 #ifdef MZSCHEME_GUI_THREADS 8023 else if (pp == &p_mzq) 8024 mzvim_reset_timer(); 8025 #endif 8026 8027 /* sync undo before 'undolevels' changes */ 8028 else if (pp == &p_ul) 8029 { 8030 /* use the old value, otherwise u_sync() may not work properly */ 8031 p_ul = old_value; 8032 u_sync(TRUE); 8033 p_ul = value; 8034 } 8035 8036 #ifdef FEAT_LINEBREAK 8037 /* 'numberwidth' must be positive */ 8038 else if (pp == &curwin->w_p_nuw) 8039 { 8040 if (curwin->w_p_nuw < 1) 8041 { 8042 errmsg = e_positive; 8043 curwin->w_p_nuw = 1; 8044 } 8045 if (curwin->w_p_nuw > 10) 8046 { 8047 errmsg = e_invarg; 8048 curwin->w_p_nuw = 10; 8049 } 8050 curwin->w_nrwidth_line_count = 0; 8051 } 8052 #endif 8053 8054 /* 8055 * Check the bounds for numeric options here 8056 */ 8057 if (Rows < min_rows() && full_screen) 8058 { 8059 if (errbuf != NULL) 8060 { 8061 vim_snprintf((char *)errbuf, errbuflen, 8062 _("E593: Need at least %d lines"), min_rows()); 8063 errmsg = errbuf; 8064 } 8065 Rows = min_rows(); 8066 } 8067 if (Columns < MIN_COLUMNS && full_screen) 8068 { 8069 if (errbuf != NULL) 8070 { 8071 vim_snprintf((char *)errbuf, errbuflen, 8072 _("E594: Need at least %d columns"), MIN_COLUMNS); 8073 errmsg = errbuf; 8074 } 8075 Columns = MIN_COLUMNS; 8076 } 8077 /* Limit the values to avoid an overflow in Rows * Columns. */ 8078 if (Columns > 10000) 8079 Columns = 10000; 8080 if (Rows > 1000) 8081 Rows = 1000; 8082 8083 #ifdef DJGPP 8084 /* avoid a crash by checking for a too large value of 'columns' */ 8085 if (old_Columns != Columns && full_screen && term_console) 8086 mch_check_columns(); 8087 #endif 8088 8089 /* 8090 * If the screen (shell) height has been changed, assume it is the 8091 * physical screenheight. 8092 */ 8093 if (old_Rows != Rows || old_Columns != Columns) 8094 { 8095 /* Changing the screen size is not allowed while updating the screen. */ 8096 if (updating_screen) 8097 *pp = old_value; 8098 else if (full_screen 8099 #ifdef FEAT_GUI 8100 && !gui.starting 8101 #endif 8102 ) 8103 set_shellsize((int)Columns, (int)Rows, TRUE); 8104 else 8105 { 8106 /* Postpone the resizing; check the size and cmdline position for 8107 * messages. */ 8108 check_shellsize(); 8109 if (cmdline_row > Rows - p_ch && Rows > p_ch) 8110 cmdline_row = Rows - p_ch; 8111 } 8112 if (p_window >= Rows || !option_was_set((char_u *)"window")) 8113 p_window = Rows - 1; 8114 } 8115 8116 if (curbuf->b_p_sts < 0) 8117 { 8118 errmsg = e_positive; 8119 curbuf->b_p_sts = 0; 8120 } 8121 if (curbuf->b_p_ts <= 0) 8122 { 8123 errmsg = e_positive; 8124 curbuf->b_p_ts = 8; 8125 } 8126 if (curbuf->b_p_tw < 0) 8127 { 8128 errmsg = e_positive; 8129 curbuf->b_p_tw = 0; 8130 } 8131 if (p_tm < 0) 8132 { 8133 errmsg = e_positive; 8134 p_tm = 0; 8135 } 8136 if ((curwin->w_p_scr <= 0 8137 || (curwin->w_p_scr > curwin->w_height 8138 && curwin->w_height > 0)) 8139 && full_screen) 8140 { 8141 if (pp == &(curwin->w_p_scr)) 8142 { 8143 if (curwin->w_p_scr != 0) 8144 errmsg = e_scroll; 8145 win_comp_scroll(curwin); 8146 } 8147 /* If 'scroll' became invalid because of a side effect silently adjust 8148 * it. */ 8149 else if (curwin->w_p_scr <= 0) 8150 curwin->w_p_scr = 1; 8151 else /* curwin->w_p_scr > curwin->w_height */ 8152 curwin->w_p_scr = curwin->w_height; 8153 } 8154 if (p_hi < 0) 8155 { 8156 errmsg = e_positive; 8157 p_hi = 0; 8158 } 8159 if (p_report < 0) 8160 { 8161 errmsg = e_positive; 8162 p_report = 1; 8163 } 8164 if ((p_sj < -100 || p_sj >= Rows) && full_screen) 8165 { 8166 if (Rows != old_Rows) /* Rows changed, just adjust p_sj */ 8167 p_sj = Rows / 2; 8168 else 8169 { 8170 errmsg = e_scroll; 8171 p_sj = 1; 8172 } 8173 } 8174 if (p_so < 0 && full_screen) 8175 { 8176 errmsg = e_scroll; 8177 p_so = 0; 8178 } 8179 if (p_siso < 0 && full_screen) 8180 { 8181 errmsg = e_positive; 8182 p_siso = 0; 8183 } 8184 #ifdef FEAT_CMDWIN 8185 if (p_cwh < 1) 8186 { 8187 errmsg = e_positive; 8188 p_cwh = 1; 8189 } 8190 #endif 8191 if (p_ut < 0) 8192 { 8193 errmsg = e_positive; 8194 p_ut = 2000; 8195 } 8196 if (p_ss < 0) 8197 { 8198 errmsg = e_positive; 8199 p_ss = 0; 8200 } 8201 8202 /* May set global value for local option. */ 8203 if ((opt_flags & (OPT_LOCAL | OPT_GLOBAL)) == 0) 8204 *(long *)get_varp_scope(&(options[opt_idx]), OPT_GLOBAL) = *pp; 8205 8206 options[opt_idx].flags |= P_WAS_SET; 8207 8208 comp_col(); /* in case 'columns' or 'ls' changed */ 8209 if (curwin->w_curswant != MAXCOL) 8210 curwin->w_set_curswant = TRUE; /* in case 'tabstop' changed */ 8211 check_redraw(options[opt_idx].flags); 8212 8213 return errmsg; 8214 } 8215 8216 /* 8217 * Called after an option changed: check if something needs to be redrawn. 8218 */ 8219 static void 8220 check_redraw(flags) 8221 long_u flags; 8222 { 8223 /* Careful: P_RCLR and P_RALL are a combination of other P_ flags */ 8224 int clear = (flags & P_RCLR) == P_RCLR; 8225 int all = ((flags & P_RALL) == P_RALL || clear); 8226 8227 #ifdef FEAT_WINDOWS 8228 if ((flags & P_RSTAT) || all) /* mark all status lines dirty */ 8229 status_redraw_all(); 8230 #endif 8231 8232 if ((flags & P_RBUF) || (flags & P_RWIN) || all) 8233 changed_window_setting(); 8234 if (flags & P_RBUF) 8235 redraw_curbuf_later(NOT_VALID); 8236 if (clear) 8237 redraw_all_later(CLEAR); 8238 else if (all) 8239 redraw_all_later(NOT_VALID); 8240 } 8241 8242 /* 8243 * Find index for option 'arg'. 8244 * Return -1 if not found. 8245 */ 8246 static int 8247 findoption(arg) 8248 char_u *arg; 8249 { 8250 int opt_idx; 8251 char *s, *p; 8252 static short quick_tab[27] = {0, 0}; /* quick access table */ 8253 int is_term_opt; 8254 8255 /* 8256 * For first call: Initialize the quick-access table. 8257 * It contains the index for the first option that starts with a certain 8258 * letter. There are 26 letters, plus the first "t_" option. 8259 */ 8260 if (quick_tab[1] == 0) 8261 { 8262 p = options[0].fullname; 8263 for (opt_idx = 1; (s = options[opt_idx].fullname) != NULL; opt_idx++) 8264 { 8265 if (s[0] != p[0]) 8266 { 8267 if (s[0] == 't' && s[1] == '_') 8268 quick_tab[26] = opt_idx; 8269 else 8270 quick_tab[CharOrdLow(s[0])] = opt_idx; 8271 } 8272 p = s; 8273 } 8274 } 8275 8276 /* 8277 * Check for name starting with an illegal character. 8278 */ 8279 #ifdef EBCDIC 8280 if (!islower(arg[0])) 8281 #else 8282 if (arg[0] < 'a' || arg[0] > 'z') 8283 #endif 8284 return -1; 8285 8286 is_term_opt = (arg[0] == 't' && arg[1] == '_'); 8287 if (is_term_opt) 8288 opt_idx = quick_tab[26]; 8289 else 8290 opt_idx = quick_tab[CharOrdLow(arg[0])]; 8291 for ( ; (s = options[opt_idx].fullname) != NULL; opt_idx++) 8292 { 8293 if (STRCMP(arg, s) == 0) /* match full name */ 8294 break; 8295 } 8296 if (s == NULL && !is_term_opt) 8297 { 8298 opt_idx = quick_tab[CharOrdLow(arg[0])]; 8299 for ( ; options[opt_idx].fullname != NULL; opt_idx++) 8300 { 8301 s = options[opt_idx].shortname; 8302 if (s != NULL && STRCMP(arg, s) == 0) /* match short name */ 8303 break; 8304 s = NULL; 8305 } 8306 } 8307 if (s == NULL) 8308 opt_idx = -1; 8309 return opt_idx; 8310 } 8311 8312 #if defined(FEAT_EVAL) || defined(FEAT_TCL) || defined(FEAT_MZSCHEME) 8313 /* 8314 * Get the value for an option. 8315 * 8316 * Returns: 8317 * Number or Toggle option: 1, *numval gets value. 8318 * String option: 0, *stringval gets allocated string. 8319 * Hidden Number or Toggle option: -1. 8320 * hidden String option: -2. 8321 * unknown option: -3. 8322 */ 8323 int 8324 get_option_value(name, numval, stringval, opt_flags) 8325 char_u *name; 8326 long *numval; 8327 char_u **stringval; /* NULL when only checking existance */ 8328 int opt_flags; 8329 { 8330 int opt_idx; 8331 char_u *varp; 8332 8333 opt_idx = findoption(name); 8334 if (opt_idx < 0) /* unknown option */ 8335 return -3; 8336 8337 varp = get_varp_scope(&(options[opt_idx]), opt_flags); 8338 8339 if (options[opt_idx].flags & P_STRING) 8340 { 8341 if (varp == NULL) /* hidden option */ 8342 return -2; 8343 if (stringval != NULL) 8344 { 8345 #ifdef FEAT_CRYPT 8346 /* never return the value of the crypt key */ 8347 if ((char_u **)varp == &curbuf->b_p_key 8348 && **(char_u **)(varp) != NUL) 8349 *stringval = vim_strsave((char_u *)"*****"); 8350 else 8351 #endif 8352 *stringval = vim_strsave(*(char_u **)(varp)); 8353 } 8354 return 0; 8355 } 8356 8357 if (varp == NULL) /* hidden option */ 8358 return -1; 8359 if (options[opt_idx].flags & P_NUM) 8360 *numval = *(long *)varp; 8361 else 8362 { 8363 /* Special case: 'modified' is b_changed, but we also want to consider 8364 * it set when 'ff' or 'fenc' changed. */ 8365 if ((int *)varp == &curbuf->b_changed) 8366 *numval = curbufIsChanged(); 8367 else 8368 *numval = *(int *)varp; 8369 } 8370 return 1; 8371 } 8372 #endif 8373 8374 /* 8375 * Set the value of option "name". 8376 * Use "string" for string options, use "number" for other options. 8377 */ 8378 void 8379 set_option_value(name, number, string, opt_flags) 8380 char_u *name; 8381 long number; 8382 char_u *string; 8383 int opt_flags; /* OPT_LOCAL or 0 (both) */ 8384 { 8385 int opt_idx; 8386 char_u *varp; 8387 long_u flags; 8388 8389 opt_idx = findoption(name); 8390 if (opt_idx < 0) 8391 EMSG2(_("E355: Unknown option: %s"), name); 8392 else 8393 { 8394 flags = options[opt_idx].flags; 8395 #ifdef HAVE_SANDBOX 8396 /* Disallow changing some options in the sandbox */ 8397 if (sandbox > 0 && (flags & P_SECURE)) 8398 { 8399 EMSG(_(e_sandbox)); 8400 return; 8401 } 8402 #endif 8403 if (flags & P_STRING) 8404 set_string_option(opt_idx, string, opt_flags); 8405 else 8406 { 8407 varp = get_varp_scope(&(options[opt_idx]), opt_flags); 8408 if (varp != NULL) /* hidden option is not changed */ 8409 { 8410 if (number == 0 && string != NULL) 8411 { 8412 int idx; 8413 8414 /* Either we are given a string or we are setting option 8415 * to zero. */ 8416 for (idx = 0; string[idx] == '0'; ++idx) 8417 ; 8418 if (string[idx] != NUL || idx == 0) 8419 { 8420 /* There's another character after zeros or the string 8421 * is empty. In both cases, we are trying to set a 8422 * num option using a string. */ 8423 EMSG3(_("E521: Number required: &%s = '%s'"), 8424 name, string); 8425 return; /* do nothing as we hit an error */ 8426 8427 } 8428 } 8429 if (flags & P_NUM) 8430 (void)set_num_option(opt_idx, varp, number, 8431 NULL, 0, opt_flags); 8432 else 8433 (void)set_bool_option(opt_idx, varp, (int)number, 8434 opt_flags); 8435 } 8436 } 8437 } 8438 } 8439 8440 /* 8441 * Get the terminal code for a terminal option. 8442 * Returns NULL when not found. 8443 */ 8444 char_u * 8445 get_term_code(tname) 8446 char_u *tname; 8447 { 8448 int opt_idx; 8449 char_u *varp; 8450 8451 if (tname[0] != 't' || tname[1] != '_' || 8452 tname[2] == NUL || tname[3] == NUL) 8453 return NULL; 8454 if ((opt_idx = findoption(tname)) >= 0) 8455 { 8456 varp = get_varp(&(options[opt_idx])); 8457 if (varp != NULL) 8458 varp = *(char_u **)(varp); 8459 return varp; 8460 } 8461 return find_termcode(tname + 2); 8462 } 8463 8464 char_u * 8465 get_highlight_default() 8466 { 8467 int i; 8468 8469 i = findoption((char_u *)"hl"); 8470 if (i >= 0) 8471 return options[i].def_val[VI_DEFAULT]; 8472 return (char_u *)NULL; 8473 } 8474 8475 #if defined(FEAT_MBYTE) || defined(PROTO) 8476 char_u * 8477 get_encoding_default() 8478 { 8479 int i; 8480 8481 i = findoption((char_u *)"enc"); 8482 if (i >= 0) 8483 return options[i].def_val[VI_DEFAULT]; 8484 return (char_u *)NULL; 8485 } 8486 #endif 8487 8488 /* 8489 * Translate a string like "t_xx", "<t_xx>" or "<S-Tab>" to a key number. 8490 */ 8491 static int 8492 find_key_option(arg) 8493 char_u *arg; 8494 { 8495 int key; 8496 int modifiers; 8497 8498 /* 8499 * Don't use get_special_key_code() for t_xx, we don't want it to call 8500 * add_termcap_entry(). 8501 */ 8502 if (arg[0] == 't' && arg[1] == '_' && arg[2] && arg[3]) 8503 key = TERMCAP2KEY(arg[2], arg[3]); 8504 else 8505 { 8506 --arg; /* put arg at the '<' */ 8507 modifiers = 0; 8508 key = find_special_key(&arg, &modifiers, TRUE, TRUE); 8509 if (modifiers) /* can't handle modifiers here */ 8510 key = 0; 8511 } 8512 return key; 8513 } 8514 8515 /* 8516 * if 'all' == 0: show changed options 8517 * if 'all' == 1: show all normal options 8518 * if 'all' == 2: show all terminal options 8519 */ 8520 static void 8521 showoptions(all, opt_flags) 8522 int all; 8523 int opt_flags; /* OPT_LOCAL and/or OPT_GLOBAL */ 8524 { 8525 struct vimoption *p; 8526 int col; 8527 int isterm; 8528 char_u *varp; 8529 struct vimoption **items; 8530 int item_count; 8531 int run; 8532 int row, rows; 8533 int cols; 8534 int i; 8535 int len; 8536 8537 #define INC 20 8538 #define GAP 3 8539 8540 items = (struct vimoption **)alloc((unsigned)(sizeof(struct vimoption *) * 8541 PARAM_COUNT)); 8542 if (items == NULL) 8543 return; 8544 8545 /* Highlight title */ 8546 if (all == 2) 8547 MSG_PUTS_TITLE(_("\n--- Terminal codes ---")); 8548 else if (opt_flags & OPT_GLOBAL) 8549 MSG_PUTS_TITLE(_("\n--- Global option values ---")); 8550 else if (opt_flags & OPT_LOCAL) 8551 MSG_PUTS_TITLE(_("\n--- Local option values ---")); 8552 else 8553 MSG_PUTS_TITLE(_("\n--- Options ---")); 8554 8555 /* 8556 * do the loop two times: 8557 * 1. display the short items 8558 * 2. display the long items (only strings and numbers) 8559 */ 8560 for (run = 1; run <= 2 && !got_int; ++run) 8561 { 8562 /* 8563 * collect the items in items[] 8564 */ 8565 item_count = 0; 8566 for (p = &options[0]; p->fullname != NULL; p++) 8567 { 8568 varp = NULL; 8569 isterm = istermoption(p); 8570 if (opt_flags != 0) 8571 { 8572 if (p->indir != PV_NONE && !isterm) 8573 varp = get_varp_scope(p, opt_flags); 8574 } 8575 else 8576 varp = get_varp(p); 8577 if (varp != NULL 8578 && ((all == 2 && isterm) 8579 || (all == 1 && !isterm) 8580 || (all == 0 && !optval_default(p, varp)))) 8581 { 8582 if (p->flags & P_BOOL) 8583 len = 1; /* a toggle option fits always */ 8584 else 8585 { 8586 option_value2string(p, opt_flags); 8587 len = (int)STRLEN(p->fullname) + vim_strsize(NameBuff) + 1; 8588 } 8589 if ((len <= INC - GAP && run == 1) || 8590 (len > INC - GAP && run == 2)) 8591 items[item_count++] = p; 8592 } 8593 } 8594 8595 /* 8596 * display the items 8597 */ 8598 if (run == 1) 8599 { 8600 cols = (Columns + GAP - 3) / INC; 8601 if (cols == 0) 8602 cols = 1; 8603 rows = (item_count + cols - 1) / cols; 8604 } 8605 else /* run == 2 */ 8606 rows = item_count; 8607 for (row = 0; row < rows && !got_int; ++row) 8608 { 8609 msg_putchar('\n'); /* go to next line */ 8610 if (got_int) /* 'q' typed in more */ 8611 break; 8612 col = 0; 8613 for (i = row; i < item_count; i += rows) 8614 { 8615 msg_col = col; /* make columns */ 8616 showoneopt(items[i], opt_flags); 8617 col += INC; 8618 } 8619 out_flush(); 8620 ui_breakcheck(); 8621 } 8622 } 8623 vim_free(items); 8624 } 8625 8626 /* 8627 * Return TRUE if option "p" has its default value. 8628 */ 8629 static int 8630 optval_default(p, varp) 8631 struct vimoption *p; 8632 char_u *varp; 8633 { 8634 int dvi; 8635 8636 if (varp == NULL) 8637 return TRUE; /* hidden option is always at default */ 8638 dvi = ((p->flags & P_VI_DEF) || p_cp) ? VI_DEFAULT : VIM_DEFAULT; 8639 if (p->flags & P_NUM) 8640 return (*(long *)varp == (long)(long_i)p->def_val[dvi]); 8641 if (p->flags & P_BOOL) 8642 /* the cast to long is required for Manx C, long_i is 8643 * needed for MSVC */ 8644 return (*(int *)varp == (int)(long)(long_i)p->def_val[dvi]); 8645 /* P_STRING */ 8646 return (STRCMP(*(char_u **)varp, p->def_val[dvi]) == 0); 8647 } 8648 8649 /* 8650 * showoneopt: show the value of one option 8651 * must not be called with a hidden option! 8652 */ 8653 static void 8654 showoneopt(p, opt_flags) 8655 struct vimoption *p; 8656 int opt_flags; /* OPT_LOCAL or OPT_GLOBAL */ 8657 { 8658 char_u *varp; 8659 int save_silent = silent_mode; 8660 8661 silent_mode = FALSE; 8662 info_message = TRUE; /* use mch_msg(), not mch_errmsg() */ 8663 8664 varp = get_varp_scope(p, opt_flags); 8665 8666 /* for 'modified' we also need to check if 'ff' or 'fenc' changed. */ 8667 if ((p->flags & P_BOOL) && ((int *)varp == &curbuf->b_changed 8668 ? !curbufIsChanged() : !*(int *)varp)) 8669 MSG_PUTS("no"); 8670 else if ((p->flags & P_BOOL) && *(int *)varp < 0) 8671 MSG_PUTS("--"); 8672 else 8673 MSG_PUTS(" "); 8674 MSG_PUTS(p->fullname); 8675 if (!(p->flags & P_BOOL)) 8676 { 8677 msg_putchar('='); 8678 /* put value string in NameBuff */ 8679 option_value2string(p, opt_flags); 8680 msg_outtrans(NameBuff); 8681 } 8682 8683 silent_mode = save_silent; 8684 info_message = FALSE; 8685 } 8686 8687 /* 8688 * Write modified options as ":set" commands to a file. 8689 * 8690 * There are three values for "opt_flags": 8691 * OPT_GLOBAL: Write global option values and fresh values of 8692 * buffer-local options (used for start of a session 8693 * file). 8694 * OPT_GLOBAL + OPT_LOCAL: Idem, add fresh values of window-local options for 8695 * curwin (used for a vimrc file). 8696 * OPT_LOCAL: Write buffer-local option values for curbuf, fresh 8697 * and local values for window-local options of 8698 * curwin. Local values are also written when at the 8699 * default value, because a modeline or autocommand 8700 * may have set them when doing ":edit file" and the 8701 * user has set them back at the default or fresh 8702 * value. 8703 * When "local_only" is TRUE, don't write fresh 8704 * values, only local values (for ":mkview"). 8705 * (fresh value = value used for a new buffer or window for a local option). 8706 * 8707 * Return FAIL on error, OK otherwise. 8708 */ 8709 int 8710 makeset(fd, opt_flags, local_only) 8711 FILE *fd; 8712 int opt_flags; 8713 int local_only; 8714 { 8715 struct vimoption *p; 8716 char_u *varp; /* currently used value */ 8717 char_u *varp_fresh; /* local value */ 8718 char_u *varp_local = NULL; /* fresh value */ 8719 char *cmd; 8720 int round; 8721 int pri; 8722 8723 /* 8724 * The options that don't have a default (terminal name, columns, lines) 8725 * are never written. Terminal options are also not written. 8726 * Do the loop over "options[]" twice: once for options with the 8727 * P_PRI_MKRC flag and once without. 8728 */ 8729 for (pri = 1; pri >= 0; --pri) 8730 { 8731 for (p = &options[0]; !istermoption(p); p++) 8732 if (!(p->flags & P_NO_MKRC) 8733 && !istermoption(p) 8734 && ((pri == 1) == ((p->flags & P_PRI_MKRC) != 0))) 8735 { 8736 /* skip global option when only doing locals */ 8737 if (p->indir == PV_NONE && !(opt_flags & OPT_GLOBAL)) 8738 continue; 8739 8740 /* Do not store options like 'bufhidden' and 'syntax' in a vimrc 8741 * file, they are always buffer-specific. */ 8742 if ((opt_flags & OPT_GLOBAL) && (p->flags & P_NOGLOB)) 8743 continue; 8744 8745 /* Global values are only written when not at the default value. */ 8746 varp = get_varp_scope(p, opt_flags); 8747 if ((opt_flags & OPT_GLOBAL) && optval_default(p, varp)) 8748 continue; 8749 8750 round = 2; 8751 if (p->indir != PV_NONE) 8752 { 8753 if (p->var == VAR_WIN) 8754 { 8755 /* skip window-local option when only doing globals */ 8756 if (!(opt_flags & OPT_LOCAL)) 8757 continue; 8758 /* When fresh value of window-local option is not at the 8759 * default, need to write it too. */ 8760 if (!(opt_flags & OPT_GLOBAL) && !local_only) 8761 { 8762 varp_fresh = get_varp_scope(p, OPT_GLOBAL); 8763 if (!optval_default(p, varp_fresh)) 8764 { 8765 round = 1; 8766 varp_local = varp; 8767 varp = varp_fresh; 8768 } 8769 } 8770 } 8771 } 8772 8773 /* Round 1: fresh value for window-local options. 8774 * Round 2: other values */ 8775 for ( ; round <= 2; varp = varp_local, ++round) 8776 { 8777 if (round == 1 || (opt_flags & OPT_GLOBAL)) 8778 cmd = "set"; 8779 else 8780 cmd = "setlocal"; 8781 8782 if (p->flags & P_BOOL) 8783 { 8784 if (put_setbool(fd, cmd, p->fullname, *(int *)varp) == FAIL) 8785 return FAIL; 8786 } 8787 else if (p->flags & P_NUM) 8788 { 8789 if (put_setnum(fd, cmd, p->fullname, (long *)varp) == FAIL) 8790 return FAIL; 8791 } 8792 else /* P_STRING */ 8793 { 8794 #if defined(FEAT_SYN_HL) || defined(FEAT_AUTOCMD) 8795 int do_endif = FALSE; 8796 8797 /* Don't set 'syntax' and 'filetype' again if the value is 8798 * already right, avoids reloading the syntax file. */ 8799 if ( 8800 # if defined(FEAT_SYN_HL) 8801 p->indir == PV_SYN 8802 # if defined(FEAT_AUTOCMD) 8803 || 8804 # endif 8805 # endif 8806 # if defined(FEAT_AUTOCMD) 8807 p->indir == PV_FT 8808 # endif 8809 ) 8810 { 8811 if (fprintf(fd, "if &%s != '%s'", p->fullname, 8812 *(char_u **)(varp)) < 0 8813 || put_eol(fd) < 0) 8814 return FAIL; 8815 do_endif = TRUE; 8816 } 8817 #endif 8818 if (put_setstring(fd, cmd, p->fullname, (char_u **)varp, 8819 (p->flags & P_EXPAND) != 0) == FAIL) 8820 return FAIL; 8821 #if defined(FEAT_SYN_HL) || defined(FEAT_AUTOCMD) 8822 if (do_endif) 8823 { 8824 if (put_line(fd, "endif") == FAIL) 8825 return FAIL; 8826 } 8827 #endif 8828 } 8829 } 8830 } 8831 } 8832 return OK; 8833 } 8834 8835 #if defined(FEAT_FOLDING) || defined(PROTO) 8836 /* 8837 * Generate set commands for the local fold options only. Used when 8838 * 'sessionoptions' or 'viewoptions' contains "folds" but not "options". 8839 */ 8840 int 8841 makefoldset(fd) 8842 FILE *fd; 8843 { 8844 if (put_setstring(fd, "setlocal", "fdm", &curwin->w_p_fdm, FALSE) == FAIL 8845 # ifdef FEAT_EVAL 8846 || put_setstring(fd, "setlocal", "fde", &curwin->w_p_fde, FALSE) 8847 == FAIL 8848 # endif 8849 || put_setstring(fd, "setlocal", "fmr", &curwin->w_p_fmr, FALSE) 8850 == FAIL 8851 || put_setstring(fd, "setlocal", "fdi", &curwin->w_p_fdi, FALSE) 8852 == FAIL 8853 || put_setnum(fd, "setlocal", "fdl", &curwin->w_p_fdl) == FAIL 8854 || put_setnum(fd, "setlocal", "fml", &curwin->w_p_fml) == FAIL 8855 || put_setnum(fd, "setlocal", "fdn", &curwin->w_p_fdn) == FAIL 8856 || put_setbool(fd, "setlocal", "fen", curwin->w_p_fen) == FAIL 8857 ) 8858 return FAIL; 8859 8860 return OK; 8861 } 8862 #endif 8863 8864 static int 8865 put_setstring(fd, cmd, name, valuep, expand) 8866 FILE *fd; 8867 char *cmd; 8868 char *name; 8869 char_u **valuep; 8870 int expand; 8871 { 8872 char_u *s; 8873 char_u buf[MAXPATHL]; 8874 8875 if (fprintf(fd, "%s %s=", cmd, name) < 0) 8876 return FAIL; 8877 if (*valuep != NULL) 8878 { 8879 /* Output 'pastetoggle' as key names. For other 8880 * options some characters have to be escaped with 8881 * CTRL-V or backslash */ 8882 if (valuep == &p_pt) 8883 { 8884 s = *valuep; 8885 while (*s != NUL) 8886 if (put_escstr(fd, str2special(&s, FALSE), 2) == FAIL) 8887 return FAIL; 8888 } 8889 else if (expand) 8890 { 8891 home_replace(NULL, *valuep, buf, MAXPATHL, FALSE); 8892 if (put_escstr(fd, buf, 2) == FAIL) 8893 return FAIL; 8894 } 8895 else if (put_escstr(fd, *valuep, 2) == FAIL) 8896 return FAIL; 8897 } 8898 if (put_eol(fd) < 0) 8899 return FAIL; 8900 return OK; 8901 } 8902 8903 static int 8904 put_setnum(fd, cmd, name, valuep) 8905 FILE *fd; 8906 char *cmd; 8907 char *name; 8908 long *valuep; 8909 { 8910 long wc; 8911 8912 if (fprintf(fd, "%s %s=", cmd, name) < 0) 8913 return FAIL; 8914 if (wc_use_keyname((char_u *)valuep, &wc)) 8915 { 8916 /* print 'wildchar' and 'wildcharm' as a key name */ 8917 if (fputs((char *)get_special_key_name((int)wc, 0), fd) < 0) 8918 return FAIL; 8919 } 8920 else if (fprintf(fd, "%ld", *valuep) < 0) 8921 return FAIL; 8922 if (put_eol(fd) < 0) 8923 return FAIL; 8924 return OK; 8925 } 8926 8927 static int 8928 put_setbool(fd, cmd, name, value) 8929 FILE *fd; 8930 char *cmd; 8931 char *name; 8932 int value; 8933 { 8934 if (value < 0) /* global/local option using global value */ 8935 return OK; 8936 if (fprintf(fd, "%s %s%s", cmd, value ? "" : "no", name) < 0 8937 || put_eol(fd) < 0) 8938 return FAIL; 8939 return OK; 8940 } 8941 8942 /* 8943 * Clear all the terminal options. 8944 * If the option has been allocated, free the memory. 8945 * Terminal options are never hidden or indirect. 8946 */ 8947 void 8948 clear_termoptions() 8949 { 8950 /* 8951 * Reset a few things before clearing the old options. This may cause 8952 * outputting a few things that the terminal doesn't understand, but the 8953 * screen will be cleared later, so this is OK. 8954 */ 8955 #ifdef FEAT_MOUSE_TTY 8956 mch_setmouse(FALSE); /* switch mouse off */ 8957 #endif 8958 #ifdef FEAT_TITLE 8959 mch_restore_title(3); /* restore window titles */ 8960 #endif 8961 #if defined(FEAT_XCLIPBOARD) && defined(FEAT_GUI) 8962 /* When starting the GUI close the display opened for the clipboard. 8963 * After restoring the title, because that will need the display. */ 8964 if (gui.starting) 8965 clear_xterm_clip(); 8966 #endif 8967 #ifdef WIN3264 8968 /* 8969 * Check if this is allowed now. 8970 */ 8971 if (can_end_termcap_mode(FALSE) == TRUE) 8972 #endif 8973 stoptermcap(); /* stop termcap mode */ 8974 8975 free_termoptions(); 8976 } 8977 8978 void 8979 free_termoptions() 8980 { 8981 struct vimoption *p; 8982 8983 for (p = &options[0]; p->fullname != NULL; p++) 8984 if (istermoption(p)) 8985 { 8986 if (p->flags & P_ALLOCED) 8987 free_string_option(*(char_u **)(p->var)); 8988 if (p->flags & P_DEF_ALLOCED) 8989 free_string_option(p->def_val[VI_DEFAULT]); 8990 *(char_u **)(p->var) = empty_option; 8991 p->def_val[VI_DEFAULT] = empty_option; 8992 p->flags &= ~(P_ALLOCED|P_DEF_ALLOCED); 8993 } 8994 clear_termcodes(); 8995 } 8996 8997 /* 8998 * Free the string for one term option, if it was allocated. 8999 * Set the string to empty_option and clear allocated flag. 9000 * "var" points to the option value. 9001 */ 9002 void 9003 free_one_termoption(var) 9004 char_u *var; 9005 { 9006 struct vimoption *p; 9007 9008 for (p = &options[0]; p->fullname != NULL; p++) 9009 if (p->var == var) 9010 { 9011 if (p->flags & P_ALLOCED) 9012 free_string_option(*(char_u **)(p->var)); 9013 *(char_u **)(p->var) = empty_option; 9014 p->flags &= ~P_ALLOCED; 9015 break; 9016 } 9017 } 9018 9019 /* 9020 * Set the terminal option defaults to the current value. 9021 * Used after setting the terminal name. 9022 */ 9023 void 9024 set_term_defaults() 9025 { 9026 struct vimoption *p; 9027 9028 for (p = &options[0]; p->fullname != NULL; p++) 9029 { 9030 if (istermoption(p) && p->def_val[VI_DEFAULT] != *(char_u **)(p->var)) 9031 { 9032 if (p->flags & P_DEF_ALLOCED) 9033 { 9034 free_string_option(p->def_val[VI_DEFAULT]); 9035 p->flags &= ~P_DEF_ALLOCED; 9036 } 9037 p->def_val[VI_DEFAULT] = *(char_u **)(p->var); 9038 if (p->flags & P_ALLOCED) 9039 { 9040 p->flags |= P_DEF_ALLOCED; 9041 p->flags &= ~P_ALLOCED; /* don't free the value now */ 9042 } 9043 } 9044 } 9045 } 9046 9047 /* 9048 * return TRUE if 'p' starts with 't_' 9049 */ 9050 static int 9051 istermoption(p) 9052 struct vimoption *p; 9053 { 9054 return (p->fullname[0] == 't' && p->fullname[1] == '_'); 9055 } 9056 9057 /* 9058 * Compute columns for ruler and shown command. 'sc_col' is also used to 9059 * decide what the maximum length of a message on the status line can be. 9060 * If there is a status line for the last window, 'sc_col' is independent 9061 * of 'ru_col'. 9062 */ 9063 9064 #define COL_RULER 17 /* columns needed by standard ruler */ 9065 9066 void 9067 comp_col() 9068 { 9069 #if defined(FEAT_CMDL_INFO) && defined(FEAT_WINDOWS) 9070 int last_has_status = (p_ls == 2 || (p_ls == 1 && firstwin != lastwin)); 9071 9072 sc_col = 0; 9073 ru_col = 0; 9074 if (p_ru) 9075 { 9076 #ifdef FEAT_STL_OPT 9077 ru_col = (ru_wid ? ru_wid : COL_RULER) + 1; 9078 #else 9079 ru_col = COL_RULER + 1; 9080 #endif 9081 /* no last status line, adjust sc_col */ 9082 if (!last_has_status) 9083 sc_col = ru_col; 9084 } 9085 if (p_sc) 9086 { 9087 sc_col += SHOWCMD_COLS; 9088 if (!p_ru || last_has_status) /* no need for separating space */ 9089 ++sc_col; 9090 } 9091 sc_col = Columns - sc_col; 9092 ru_col = Columns - ru_col; 9093 if (sc_col <= 0) /* screen too narrow, will become a mess */ 9094 sc_col = 1; 9095 if (ru_col <= 0) 9096 ru_col = 1; 9097 #else 9098 sc_col = Columns; 9099 ru_col = Columns; 9100 #endif 9101 } 9102 9103 /* 9104 * Get pointer to option variable, depending on local or global scope. 9105 */ 9106 static char_u * 9107 get_varp_scope(p, opt_flags) 9108 struct vimoption *p; 9109 int opt_flags; 9110 { 9111 if ((opt_flags & OPT_GLOBAL) && p->indir != PV_NONE) 9112 { 9113 if (p->var == VAR_WIN) 9114 return (char_u *)GLOBAL_WO(get_varp(p)); 9115 return p->var; 9116 } 9117 if ((opt_flags & OPT_LOCAL) && ((int)p->indir & PV_BOTH)) 9118 { 9119 switch ((int)p->indir) 9120 { 9121 #ifdef FEAT_QUICKFIX 9122 case PV_EFM: return (char_u *)&(curbuf->b_p_efm); 9123 case PV_GP: return (char_u *)&(curbuf->b_p_gp); 9124 case PV_MP: return (char_u *)&(curbuf->b_p_mp); 9125 #endif 9126 case PV_EP: return (char_u *)&(curbuf->b_p_ep); 9127 case PV_KP: return (char_u *)&(curbuf->b_p_kp); 9128 case PV_PATH: return (char_u *)&(curbuf->b_p_path); 9129 case PV_AR: return (char_u *)&(curbuf->b_p_ar); 9130 case PV_TAGS: return (char_u *)&(curbuf->b_p_tags); 9131 #ifdef FEAT_FIND_ID 9132 case PV_DEF: return (char_u *)&(curbuf->b_p_def); 9133 case PV_INC: return (char_u *)&(curbuf->b_p_inc); 9134 #endif 9135 #ifdef FEAT_INS_EXPAND 9136 case PV_DICT: return (char_u *)&(curbuf->b_p_dict); 9137 case PV_TSR: return (char_u *)&(curbuf->b_p_tsr); 9138 #endif 9139 #if defined(FEAT_BEVAL) && defined(FEAT_EVAL) 9140 case PV_BEXPR: return (char_u *)&(curbuf->b_p_bexpr); 9141 #endif 9142 #ifdef FEAT_STL_OPT 9143 case PV_STL: return (char_u *)&(curwin->w_p_stl); 9144 #endif 9145 } 9146 return NULL; /* "cannot happen" */ 9147 } 9148 return get_varp(p); 9149 } 9150 9151 /* 9152 * Get pointer to option variable. 9153 */ 9154 static char_u * 9155 get_varp(p) 9156 struct vimoption *p; 9157 { 9158 /* hidden option, always return NULL */ 9159 if (p->var == NULL) 9160 return NULL; 9161 9162 switch ((int)p->indir) 9163 { 9164 case PV_NONE: return p->var; 9165 9166 /* global option with local value: use local value if it's been set */ 9167 case PV_EP: return *curbuf->b_p_ep != NUL 9168 ? (char_u *)&curbuf->b_p_ep : p->var; 9169 case PV_KP: return *curbuf->b_p_kp != NUL 9170 ? (char_u *)&curbuf->b_p_kp : p->var; 9171 case PV_PATH: return *curbuf->b_p_path != NUL 9172 ? (char_u *)&(curbuf->b_p_path) : p->var; 9173 case PV_AR: return curbuf->b_p_ar >= 0 9174 ? (char_u *)&(curbuf->b_p_ar) : p->var; 9175 case PV_TAGS: return *curbuf->b_p_tags != NUL 9176 ? (char_u *)&(curbuf->b_p_tags) : p->var; 9177 #ifdef FEAT_FIND_ID 9178 case PV_DEF: return *curbuf->b_p_def != NUL 9179 ? (char_u *)&(curbuf->b_p_def) : p->var; 9180 case PV_INC: return *curbuf->b_p_inc != NUL 9181 ? (char_u *)&(curbuf->b_p_inc) : p->var; 9182 #endif 9183 #ifdef FEAT_INS_EXPAND 9184 case PV_DICT: return *curbuf->b_p_dict != NUL 9185 ? (char_u *)&(curbuf->b_p_dict) : p->var; 9186 case PV_TSR: return *curbuf->b_p_tsr != NUL 9187 ? (char_u *)&(curbuf->b_p_tsr) : p->var; 9188 #endif 9189 #ifdef FEAT_QUICKFIX 9190 case PV_EFM: return *curbuf->b_p_efm != NUL 9191 ? (char_u *)&(curbuf->b_p_efm) : p->var; 9192 case PV_GP: return *curbuf->b_p_gp != NUL 9193 ? (char_u *)&(curbuf->b_p_gp) : p->var; 9194 case PV_MP: return *curbuf->b_p_mp != NUL 9195 ? (char_u *)&(curbuf->b_p_mp) : p->var; 9196 #endif 9197 #if defined(FEAT_BEVAL) && defined(FEAT_EVAL) 9198 case PV_BEXPR: return *curbuf->b_p_bexpr != NUL 9199 ? (char_u *)&(curbuf->b_p_bexpr) : p->var; 9200 #endif 9201 #ifdef FEAT_STL_OPT 9202 case PV_STL: return *curwin->w_p_stl != NUL 9203 ? (char_u *)&(curwin->w_p_stl) : p->var; 9204 #endif 9205 9206 #ifdef FEAT_ARABIC 9207 case PV_ARAB: return (char_u *)&(curwin->w_p_arab); 9208 #endif 9209 case PV_LIST: return (char_u *)&(curwin->w_p_list); 9210 #ifdef FEAT_SPELL 9211 case PV_SPELL: return (char_u *)&(curwin->w_p_spell); 9212 #endif 9213 #ifdef FEAT_SYN_HL 9214 case PV_CUC: return (char_u *)&(curwin->w_p_cuc); 9215 case PV_CUL: return (char_u *)&(curwin->w_p_cul); 9216 #endif 9217 #ifdef FEAT_DIFF 9218 case PV_DIFF: return (char_u *)&(curwin->w_p_diff); 9219 #endif 9220 #ifdef FEAT_FOLDING 9221 case PV_FDC: return (char_u *)&(curwin->w_p_fdc); 9222 case PV_FEN: return (char_u *)&(curwin->w_p_fen); 9223 case PV_FDI: return (char_u *)&(curwin->w_p_fdi); 9224 case PV_FDL: return (char_u *)&(curwin->w_p_fdl); 9225 case PV_FDM: return (char_u *)&(curwin->w_p_fdm); 9226 case PV_FML: return (char_u *)&(curwin->w_p_fml); 9227 case PV_FDN: return (char_u *)&(curwin->w_p_fdn); 9228 # ifdef FEAT_EVAL 9229 case PV_FDE: return (char_u *)&(curwin->w_p_fde); 9230 case PV_FDT: return (char_u *)&(curwin->w_p_fdt); 9231 # endif 9232 case PV_FMR: return (char_u *)&(curwin->w_p_fmr); 9233 #endif 9234 case PV_NU: return (char_u *)&(curwin->w_p_nu); 9235 #ifdef FEAT_LINEBREAK 9236 case PV_NUW: return (char_u *)&(curwin->w_p_nuw); 9237 #endif 9238 #ifdef FEAT_WINDOWS 9239 case PV_WFH: return (char_u *)&(curwin->w_p_wfh); 9240 #endif 9241 #ifdef FEAT_VERTSPLIT 9242 case PV_WFW: return (char_u *)&(curwin->w_p_wfw); 9243 #endif 9244 #if defined(FEAT_WINDOWS) && defined(FEAT_QUICKFIX) 9245 case PV_PVW: return (char_u *)&(curwin->w_p_pvw); 9246 #endif 9247 #ifdef FEAT_RIGHTLEFT 9248 case PV_RL: return (char_u *)&(curwin->w_p_rl); 9249 case PV_RLC: return (char_u *)&(curwin->w_p_rlc); 9250 #endif 9251 case PV_SCROLL: return (char_u *)&(curwin->w_p_scr); 9252 case PV_WRAP: return (char_u *)&(curwin->w_p_wrap); 9253 #ifdef FEAT_LINEBREAK 9254 case PV_LBR: return (char_u *)&(curwin->w_p_lbr); 9255 #endif 9256 #ifdef FEAT_SCROLLBIND 9257 case PV_SCBIND: return (char_u *)&(curwin->w_p_scb); 9258 #endif 9259 9260 case PV_AI: return (char_u *)&(curbuf->b_p_ai); 9261 case PV_BIN: return (char_u *)&(curbuf->b_p_bin); 9262 #ifdef FEAT_MBYTE 9263 case PV_BOMB: return (char_u *)&(curbuf->b_p_bomb); 9264 #endif 9265 #if defined(FEAT_QUICKFIX) 9266 case PV_BH: return (char_u *)&(curbuf->b_p_bh); 9267 case PV_BT: return (char_u *)&(curbuf->b_p_bt); 9268 #endif 9269 case PV_BL: return (char_u *)&(curbuf->b_p_bl); 9270 case PV_CI: return (char_u *)&(curbuf->b_p_ci); 9271 #ifdef FEAT_CINDENT 9272 case PV_CIN: return (char_u *)&(curbuf->b_p_cin); 9273 case PV_CINK: return (char_u *)&(curbuf->b_p_cink); 9274 case PV_CINO: return (char_u *)&(curbuf->b_p_cino); 9275 #endif 9276 #if defined(FEAT_SMARTINDENT) || defined(FEAT_CINDENT) 9277 case PV_CINW: return (char_u *)&(curbuf->b_p_cinw); 9278 #endif 9279 #ifdef FEAT_COMMENTS 9280 case PV_COM: return (char_u *)&(curbuf->b_p_com); 9281 #endif 9282 #ifdef FEAT_FOLDING 9283 case PV_CMS: return (char_u *)&(curbuf->b_p_cms); 9284 #endif 9285 #ifdef FEAT_INS_EXPAND 9286 case PV_CPT: return (char_u *)&(curbuf->b_p_cpt); 9287 #endif 9288 #ifdef FEAT_COMPL_FUNC 9289 case PV_CFU: return (char_u *)&(curbuf->b_p_cfu); 9290 case PV_OFU: return (char_u *)&(curbuf->b_p_ofu); 9291 #endif 9292 case PV_EOL: return (char_u *)&(curbuf->b_p_eol); 9293 case PV_ET: return (char_u *)&(curbuf->b_p_et); 9294 #ifdef FEAT_MBYTE 9295 case PV_FENC: return (char_u *)&(curbuf->b_p_fenc); 9296 #endif 9297 case PV_FF: return (char_u *)&(curbuf->b_p_ff); 9298 #ifdef FEAT_AUTOCMD 9299 case PV_FT: return (char_u *)&(curbuf->b_p_ft); 9300 #endif 9301 case PV_FO: return (char_u *)&(curbuf->b_p_fo); 9302 case PV_FLP: return (char_u *)&(curbuf->b_p_flp); 9303 case PV_IMI: return (char_u *)&(curbuf->b_p_iminsert); 9304 case PV_IMS: return (char_u *)&(curbuf->b_p_imsearch); 9305 case PV_INF: return (char_u *)&(curbuf->b_p_inf); 9306 case PV_ISK: return (char_u *)&(curbuf->b_p_isk); 9307 #ifdef FEAT_FIND_ID 9308 # ifdef FEAT_EVAL 9309 case PV_INEX: return (char_u *)&(curbuf->b_p_inex); 9310 # endif 9311 #endif 9312 #if defined(FEAT_CINDENT) && defined(FEAT_EVAL) 9313 case PV_INDE: return (char_u *)&(curbuf->b_p_inde); 9314 case PV_INDK: return (char_u *)&(curbuf->b_p_indk); 9315 #endif 9316 #ifdef FEAT_EVAL 9317 case PV_FEX: return (char_u *)&(curbuf->b_p_fex); 9318 #endif 9319 #ifdef FEAT_CRYPT 9320 case PV_KEY: return (char_u *)&(curbuf->b_p_key); 9321 #endif 9322 #ifdef FEAT_LISP 9323 case PV_LISP: return (char_u *)&(curbuf->b_p_lisp); 9324 #endif 9325 case PV_ML: return (char_u *)&(curbuf->b_p_ml); 9326 case PV_MPS: return (char_u *)&(curbuf->b_p_mps); 9327 case PV_MA: return (char_u *)&(curbuf->b_p_ma); 9328 case PV_MOD: return (char_u *)&(curbuf->b_changed); 9329 case PV_NF: return (char_u *)&(curbuf->b_p_nf); 9330 #ifdef FEAT_OSFILETYPE 9331 case PV_OFT: return (char_u *)&(curbuf->b_p_oft); 9332 #endif 9333 case PV_PI: return (char_u *)&(curbuf->b_p_pi); 9334 #ifdef FEAT_TEXTOBJ 9335 case PV_QE: return (char_u *)&(curbuf->b_p_qe); 9336 #endif 9337 case PV_RO: return (char_u *)&(curbuf->b_p_ro); 9338 #ifdef FEAT_SMARTINDENT 9339 case PV_SI: return (char_u *)&(curbuf->b_p_si); 9340 #endif 9341 #ifndef SHORT_FNAME 9342 case PV_SN: return (char_u *)&(curbuf->b_p_sn); 9343 #endif 9344 case PV_STS: return (char_u *)&(curbuf->b_p_sts); 9345 #ifdef FEAT_SEARCHPATH 9346 case PV_SUA: return (char_u *)&(curbuf->b_p_sua); 9347 #endif 9348 case PV_SWF: return (char_u *)&(curbuf->b_p_swf); 9349 #ifdef FEAT_SYN_HL 9350 case PV_SMC: return (char_u *)&(curbuf->b_p_smc); 9351 case PV_SYN: return (char_u *)&(curbuf->b_p_syn); 9352 #endif 9353 #ifdef FEAT_SPELL 9354 case PV_SPC: return (char_u *)&(curbuf->b_p_spc); 9355 case PV_SPF: return (char_u *)&(curbuf->b_p_spf); 9356 case PV_SPL: return (char_u *)&(curbuf->b_p_spl); 9357 #endif 9358 case PV_SW: return (char_u *)&(curbuf->b_p_sw); 9359 case PV_TS: return (char_u *)&(curbuf->b_p_ts); 9360 case PV_TW: return (char_u *)&(curbuf->b_p_tw); 9361 case PV_TX: return (char_u *)&(curbuf->b_p_tx); 9362 case PV_WM: return (char_u *)&(curbuf->b_p_wm); 9363 #ifdef FEAT_KEYMAP 9364 case PV_KMAP: return (char_u *)&(curbuf->b_p_keymap); 9365 #endif 9366 default: EMSG(_("E356: get_varp ERROR")); 9367 } 9368 /* always return a valid pointer to avoid a crash! */ 9369 return (char_u *)&(curbuf->b_p_wm); 9370 } 9371 9372 /* 9373 * Get the value of 'equalprg', either the buffer-local one or the global one. 9374 */ 9375 char_u * 9376 get_equalprg() 9377 { 9378 if (*curbuf->b_p_ep == NUL) 9379 return p_ep; 9380 return curbuf->b_p_ep; 9381 } 9382 9383 #if defined(FEAT_WINDOWS) || defined(PROTO) 9384 /* 9385 * Copy options from one window to another. 9386 * Used when splitting a window. 9387 */ 9388 void 9389 win_copy_options(wp_from, wp_to) 9390 win_T *wp_from; 9391 win_T *wp_to; 9392 { 9393 copy_winopt(&wp_from->w_onebuf_opt, &wp_to->w_onebuf_opt); 9394 copy_winopt(&wp_from->w_allbuf_opt, &wp_to->w_allbuf_opt); 9395 # ifdef FEAT_RIGHTLEFT 9396 # ifdef FEAT_FKMAP 9397 /* Is this right? */ 9398 wp_to->w_farsi = wp_from->w_farsi; 9399 # endif 9400 # endif 9401 } 9402 #endif 9403 9404 /* 9405 * Copy the options from one winopt_T to another. 9406 * Doesn't free the old option values in "to", use clear_winopt() for that. 9407 * The 'scroll' option is not copied, because it depends on the window height. 9408 * The 'previewwindow' option is reset, there can be only one preview window. 9409 */ 9410 void 9411 copy_winopt(from, to) 9412 winopt_T *from; 9413 winopt_T *to; 9414 { 9415 #ifdef FEAT_ARABIC 9416 to->wo_arab = from->wo_arab; 9417 #endif 9418 to->wo_list = from->wo_list; 9419 to->wo_nu = from->wo_nu; 9420 #ifdef FEAT_LINEBREAK 9421 to->wo_nuw = from->wo_nuw; 9422 #endif 9423 #ifdef FEAT_RIGHTLEFT 9424 to->wo_rl = from->wo_rl; 9425 to->wo_rlc = vim_strsave(from->wo_rlc); 9426 #endif 9427 #ifdef FEAT_STL_OPT 9428 to->wo_stl = vim_strsave(from->wo_stl); 9429 #endif 9430 to->wo_wrap = from->wo_wrap; 9431 #ifdef FEAT_LINEBREAK 9432 to->wo_lbr = from->wo_lbr; 9433 #endif 9434 #ifdef FEAT_SCROLLBIND 9435 to->wo_scb = from->wo_scb; 9436 #endif 9437 #ifdef FEAT_SPELL 9438 to->wo_spell = from->wo_spell; 9439 #endif 9440 #ifdef FEAT_SYN_HL 9441 to->wo_cuc = from->wo_cuc; 9442 to->wo_cul = from->wo_cul; 9443 #endif 9444 #ifdef FEAT_DIFF 9445 to->wo_diff = from->wo_diff; 9446 #endif 9447 #ifdef FEAT_FOLDING 9448 to->wo_fdc = from->wo_fdc; 9449 to->wo_fen = from->wo_fen; 9450 to->wo_fdi = vim_strsave(from->wo_fdi); 9451 to->wo_fml = from->wo_fml; 9452 to->wo_fdl = from->wo_fdl; 9453 to->wo_fdm = vim_strsave(from->wo_fdm); 9454 to->wo_fdn = from->wo_fdn; 9455 # ifdef FEAT_EVAL 9456 to->wo_fde = vim_strsave(from->wo_fde); 9457 to->wo_fdt = vim_strsave(from->wo_fdt); 9458 # endif 9459 to->wo_fmr = vim_strsave(from->wo_fmr); 9460 #endif 9461 check_winopt(to); /* don't want NULL pointers */ 9462 } 9463 9464 /* 9465 * Check string options in a window for a NULL value. 9466 */ 9467 void 9468 check_win_options(win) 9469 win_T *win; 9470 { 9471 check_winopt(&win->w_onebuf_opt); 9472 check_winopt(&win->w_allbuf_opt); 9473 } 9474 9475 /* 9476 * Check for NULL pointers in a winopt_T and replace them with empty_option. 9477 */ 9478 void 9479 check_winopt(wop) 9480 winopt_T *wop UNUSED; 9481 { 9482 #ifdef FEAT_FOLDING 9483 check_string_option(&wop->wo_fdi); 9484 check_string_option(&wop->wo_fdm); 9485 # ifdef FEAT_EVAL 9486 check_string_option(&wop->wo_fde); 9487 check_string_option(&wop->wo_fdt); 9488 # endif 9489 check_string_option(&wop->wo_fmr); 9490 #endif 9491 #ifdef FEAT_RIGHTLEFT 9492 check_string_option(&wop->wo_rlc); 9493 #endif 9494 #ifdef FEAT_STL_OPT 9495 check_string_option(&wop->wo_stl); 9496 #endif 9497 } 9498 9499 /* 9500 * Free the allocated memory inside a winopt_T. 9501 */ 9502 void 9503 clear_winopt(wop) 9504 winopt_T *wop UNUSED; 9505 { 9506 #ifdef FEAT_FOLDING 9507 clear_string_option(&wop->wo_fdi); 9508 clear_string_option(&wop->wo_fdm); 9509 # ifdef FEAT_EVAL 9510 clear_string_option(&wop->wo_fde); 9511 clear_string_option(&wop->wo_fdt); 9512 # endif 9513 clear_string_option(&wop->wo_fmr); 9514 #endif 9515 #ifdef FEAT_RIGHTLEFT 9516 clear_string_option(&wop->wo_rlc); 9517 #endif 9518 #ifdef FEAT_STL_OPT 9519 clear_string_option(&wop->wo_stl); 9520 #endif 9521 } 9522 9523 /* 9524 * Copy global option values to local options for one buffer. 9525 * Used when creating a new buffer and sometimes when entering a buffer. 9526 * flags: 9527 * BCO_ENTER We will enter the buf buffer. 9528 * BCO_ALWAYS Always copy the options, but only set b_p_initialized when 9529 * appropriate. 9530 * BCO_NOHELP Don't copy the values to a help buffer. 9531 */ 9532 void 9533 buf_copy_options(buf, flags) 9534 buf_T *buf; 9535 int flags; 9536 { 9537 int should_copy = TRUE; 9538 char_u *save_p_isk = NULL; /* init for GCC */ 9539 int dont_do_help; 9540 int did_isk = FALSE; 9541 9542 /* 9543 * Don't do anything of the buffer is invalid. 9544 */ 9545 if (buf == NULL || !buf_valid(buf)) 9546 return; 9547 9548 /* 9549 * Skip this when the option defaults have not been set yet. Happens when 9550 * main() allocates the first buffer. 9551 */ 9552 if (p_cpo != NULL) 9553 { 9554 /* 9555 * Always copy when entering and 'cpo' contains 'S'. 9556 * Don't copy when already initialized. 9557 * Don't copy when 'cpo' contains 's' and not entering. 9558 * 'S' BCO_ENTER initialized 's' should_copy 9559 * yes yes X X TRUE 9560 * yes no yes X FALSE 9561 * no X yes X FALSE 9562 * X no no yes FALSE 9563 * X no no no TRUE 9564 * no yes no X TRUE 9565 */ 9566 if ((vim_strchr(p_cpo, CPO_BUFOPTGLOB) == NULL || !(flags & BCO_ENTER)) 9567 && (buf->b_p_initialized 9568 || (!(flags & BCO_ENTER) 9569 && vim_strchr(p_cpo, CPO_BUFOPT) != NULL))) 9570 should_copy = FALSE; 9571 9572 if (should_copy || (flags & BCO_ALWAYS)) 9573 { 9574 /* Don't copy the options specific to a help buffer when 9575 * BCO_NOHELP is given or the options were initialized already 9576 * (jumping back to a help file with CTRL-T or CTRL-O) */ 9577 dont_do_help = ((flags & BCO_NOHELP) && buf->b_help) 9578 || buf->b_p_initialized; 9579 if (dont_do_help) /* don't free b_p_isk */ 9580 { 9581 save_p_isk = buf->b_p_isk; 9582 buf->b_p_isk = NULL; 9583 } 9584 /* 9585 * Always free the allocated strings. 9586 * If not already initialized, set 'readonly' and copy 'fileformat'. 9587 */ 9588 if (!buf->b_p_initialized) 9589 { 9590 free_buf_options(buf, TRUE); 9591 buf->b_p_ro = FALSE; /* don't copy readonly */ 9592 buf->b_p_tx = p_tx; 9593 #ifdef FEAT_MBYTE 9594 buf->b_p_fenc = vim_strsave(p_fenc); 9595 #endif 9596 buf->b_p_ff = vim_strsave(p_ff); 9597 #if defined(FEAT_QUICKFIX) 9598 buf->b_p_bh = empty_option; 9599 buf->b_p_bt = empty_option; 9600 #endif 9601 } 9602 else 9603 free_buf_options(buf, FALSE); 9604 9605 buf->b_p_ai = p_ai; 9606 buf->b_p_ai_nopaste = p_ai_nopaste; 9607 buf->b_p_sw = p_sw; 9608 buf->b_p_tw = p_tw; 9609 buf->b_p_tw_nopaste = p_tw_nopaste; 9610 buf->b_p_tw_nobin = p_tw_nobin; 9611 buf->b_p_wm = p_wm; 9612 buf->b_p_wm_nopaste = p_wm_nopaste; 9613 buf->b_p_wm_nobin = p_wm_nobin; 9614 buf->b_p_bin = p_bin; 9615 #ifdef FEAT_MBYTE 9616 buf->b_p_bomb = p_bomb; 9617 #endif 9618 buf->b_p_et = p_et; 9619 buf->b_p_et_nobin = p_et_nobin; 9620 buf->b_p_ml = p_ml; 9621 buf->b_p_ml_nobin = p_ml_nobin; 9622 buf->b_p_inf = p_inf; 9623 buf->b_p_swf = p_swf; 9624 #ifdef FEAT_INS_EXPAND 9625 buf->b_p_cpt = vim_strsave(p_cpt); 9626 #endif 9627 #ifdef FEAT_COMPL_FUNC 9628 buf->b_p_cfu = vim_strsave(p_cfu); 9629 buf->b_p_ofu = vim_strsave(p_ofu); 9630 #endif 9631 buf->b_p_sts = p_sts; 9632 buf->b_p_sts_nopaste = p_sts_nopaste; 9633 #ifndef SHORT_FNAME 9634 buf->b_p_sn = p_sn; 9635 #endif 9636 #ifdef FEAT_COMMENTS 9637 buf->b_p_com = vim_strsave(p_com); 9638 #endif 9639 #ifdef FEAT_FOLDING 9640 buf->b_p_cms = vim_strsave(p_cms); 9641 #endif 9642 buf->b_p_fo = vim_strsave(p_fo); 9643 buf->b_p_flp = vim_strsave(p_flp); 9644 buf->b_p_nf = vim_strsave(p_nf); 9645 buf->b_p_mps = vim_strsave(p_mps); 9646 #ifdef FEAT_SMARTINDENT 9647 buf->b_p_si = p_si; 9648 #endif 9649 buf->b_p_ci = p_ci; 9650 #ifdef FEAT_CINDENT 9651 buf->b_p_cin = p_cin; 9652 buf->b_p_cink = vim_strsave(p_cink); 9653 buf->b_p_cino = vim_strsave(p_cino); 9654 #endif 9655 #ifdef FEAT_AUTOCMD 9656 /* Don't copy 'filetype', it must be detected */ 9657 buf->b_p_ft = empty_option; 9658 #endif 9659 #ifdef FEAT_OSFILETYPE 9660 buf->b_p_oft = vim_strsave(p_oft); 9661 #endif 9662 buf->b_p_pi = p_pi; 9663 #if defined(FEAT_SMARTINDENT) || defined(FEAT_CINDENT) 9664 buf->b_p_cinw = vim_strsave(p_cinw); 9665 #endif 9666 #ifdef FEAT_LISP 9667 buf->b_p_lisp = p_lisp; 9668 #endif 9669 #ifdef FEAT_SYN_HL 9670 /* Don't copy 'syntax', it must be set */ 9671 buf->b_p_syn = empty_option; 9672 buf->b_p_smc = p_smc; 9673 #endif 9674 #ifdef FEAT_SPELL 9675 buf->b_p_spc = vim_strsave(p_spc); 9676 (void)compile_cap_prog(buf); 9677 buf->b_p_spf = vim_strsave(p_spf); 9678 buf->b_p_spl = vim_strsave(p_spl); 9679 #endif 9680 #if defined(FEAT_CINDENT) && defined(FEAT_EVAL) 9681 buf->b_p_inde = vim_strsave(p_inde); 9682 buf->b_p_indk = vim_strsave(p_indk); 9683 #endif 9684 #if defined(FEAT_EVAL) 9685 buf->b_p_fex = vim_strsave(p_fex); 9686 #endif 9687 #ifdef FEAT_CRYPT 9688 buf->b_p_key = vim_strsave(p_key); 9689 #endif 9690 #ifdef FEAT_SEARCHPATH 9691 buf->b_p_sua = vim_strsave(p_sua); 9692 #endif 9693 #ifdef FEAT_KEYMAP 9694 buf->b_p_keymap = vim_strsave(p_keymap); 9695 buf->b_kmap_state |= KEYMAP_INIT; 9696 #endif 9697 /* This isn't really an option, but copying the langmap and IME 9698 * state from the current buffer is better than resetting it. */ 9699 buf->b_p_iminsert = p_iminsert; 9700 buf->b_p_imsearch = p_imsearch; 9701 9702 /* options that are normally global but also have a local value 9703 * are not copied, start using the global value */ 9704 buf->b_p_ar = -1; 9705 #ifdef FEAT_QUICKFIX 9706 buf->b_p_gp = empty_option; 9707 buf->b_p_mp = empty_option; 9708 buf->b_p_efm = empty_option; 9709 #endif 9710 buf->b_p_ep = empty_option; 9711 buf->b_p_kp = empty_option; 9712 buf->b_p_path = empty_option; 9713 buf->b_p_tags = empty_option; 9714 #ifdef FEAT_FIND_ID 9715 buf->b_p_def = empty_option; 9716 buf->b_p_inc = empty_option; 9717 # ifdef FEAT_EVAL 9718 buf->b_p_inex = vim_strsave(p_inex); 9719 # endif 9720 #endif 9721 #ifdef FEAT_INS_EXPAND 9722 buf->b_p_dict = empty_option; 9723 buf->b_p_tsr = empty_option; 9724 #endif 9725 #ifdef FEAT_TEXTOBJ 9726 buf->b_p_qe = vim_strsave(p_qe); 9727 #endif 9728 #if defined(FEAT_BEVAL) && defined(FEAT_EVAL) 9729 buf->b_p_bexpr = empty_option; 9730 #endif 9731 9732 /* 9733 * Don't copy the options set by ex_help(), use the saved values, 9734 * when going from a help buffer to a non-help buffer. 9735 * Don't touch these at all when BCO_NOHELP is used and going from 9736 * or to a help buffer. 9737 */ 9738 if (dont_do_help) 9739 buf->b_p_isk = save_p_isk; 9740 else 9741 { 9742 buf->b_p_isk = vim_strsave(p_isk); 9743 did_isk = TRUE; 9744 buf->b_p_ts = p_ts; 9745 buf->b_help = FALSE; 9746 #ifdef FEAT_QUICKFIX 9747 if (buf->b_p_bt[0] == 'h') 9748 clear_string_option(&buf->b_p_bt); 9749 #endif 9750 buf->b_p_ma = p_ma; 9751 } 9752 } 9753 9754 /* 9755 * When the options should be copied (ignoring BCO_ALWAYS), set the 9756 * flag that indicates that the options have been initialized. 9757 */ 9758 if (should_copy) 9759 buf->b_p_initialized = TRUE; 9760 } 9761 9762 check_buf_options(buf); /* make sure we don't have NULLs */ 9763 if (did_isk) 9764 (void)buf_init_chartab(buf, FALSE); 9765 } 9766 9767 /* 9768 * Reset the 'modifiable' option and its default value. 9769 */ 9770 void 9771 reset_modifiable() 9772 { 9773 int opt_idx; 9774 9775 curbuf->b_p_ma = FALSE; 9776 p_ma = FALSE; 9777 opt_idx = findoption((char_u *)"ma"); 9778 if (opt_idx >= 0) 9779 options[opt_idx].def_val[VI_DEFAULT] = FALSE; 9780 } 9781 9782 /* 9783 * Set the global value for 'iminsert' to the local value. 9784 */ 9785 void 9786 set_iminsert_global() 9787 { 9788 p_iminsert = curbuf->b_p_iminsert; 9789 } 9790 9791 /* 9792 * Set the global value for 'imsearch' to the local value. 9793 */ 9794 void 9795 set_imsearch_global() 9796 { 9797 p_imsearch = curbuf->b_p_imsearch; 9798 } 9799 9800 #if defined(FEAT_CMDL_COMPL) || defined(PROTO) 9801 static int expand_option_idx = -1; 9802 static char_u expand_option_name[5] = {'t', '_', NUL, NUL, NUL}; 9803 static int expand_option_flags = 0; 9804 9805 void 9806 set_context_in_set_cmd(xp, arg, opt_flags) 9807 expand_T *xp; 9808 char_u *arg; 9809 int opt_flags; /* OPT_GLOBAL and/or OPT_LOCAL */ 9810 { 9811 int nextchar; 9812 long_u flags = 0; /* init for GCC */ 9813 int opt_idx = 0; /* init for GCC */ 9814 char_u *p; 9815 char_u *s; 9816 int is_term_option = FALSE; 9817 int key; 9818 9819 expand_option_flags = opt_flags; 9820 9821 xp->xp_context = EXPAND_SETTINGS; 9822 if (*arg == NUL) 9823 { 9824 xp->xp_pattern = arg; 9825 return; 9826 } 9827 p = arg + STRLEN(arg) - 1; 9828 if (*p == ' ' && *(p - 1) != '\\') 9829 { 9830 xp->xp_pattern = p + 1; 9831 return; 9832 } 9833 while (p > arg) 9834 { 9835 s = p; 9836 /* count number of backslashes before ' ' or ',' */ 9837 if (*p == ' ' || *p == ',') 9838 { 9839 while (s > arg && *(s - 1) == '\\') 9840 --s; 9841 } 9842 /* break at a space with an even number of backslashes */ 9843 if (*p == ' ' && ((p - s) & 1) == 0) 9844 { 9845 ++p; 9846 break; 9847 } 9848 --p; 9849 } 9850 if (STRNCMP(p, "no", 2) == 0 && STRNCMP(p, "novice", 6) != 0) 9851 { 9852 xp->xp_context = EXPAND_BOOL_SETTINGS; 9853 p += 2; 9854 } 9855 if (STRNCMP(p, "inv", 3) == 0) 9856 { 9857 xp->xp_context = EXPAND_BOOL_SETTINGS; 9858 p += 3; 9859 } 9860 xp->xp_pattern = arg = p; 9861 if (*arg == '<') 9862 { 9863 while (*p != '>') 9864 if (*p++ == NUL) /* expand terminal option name */ 9865 return; 9866 key = get_special_key_code(arg + 1); 9867 if (key == 0) /* unknown name */ 9868 { 9869 xp->xp_context = EXPAND_NOTHING; 9870 return; 9871 } 9872 nextchar = *++p; 9873 is_term_option = TRUE; 9874 expand_option_name[2] = KEY2TERMCAP0(key); 9875 expand_option_name[3] = KEY2TERMCAP1(key); 9876 } 9877 else 9878 { 9879 if (p[0] == 't' && p[1] == '_') 9880 { 9881 p += 2; 9882 if (*p != NUL) 9883 ++p; 9884 if (*p == NUL) 9885 return; /* expand option name */ 9886 nextchar = *++p; 9887 is_term_option = TRUE; 9888 expand_option_name[2] = p[-2]; 9889 expand_option_name[3] = p[-1]; 9890 } 9891 else 9892 { 9893 /* Allow * wildcard */ 9894 while (ASCII_ISALNUM(*p) || *p == '_' || *p == '*') 9895 p++; 9896 if (*p == NUL) 9897 return; 9898 nextchar = *p; 9899 *p = NUL; 9900 opt_idx = findoption(arg); 9901 *p = nextchar; 9902 if (opt_idx == -1 || options[opt_idx].var == NULL) 9903 { 9904 xp->xp_context = EXPAND_NOTHING; 9905 return; 9906 } 9907 flags = options[opt_idx].flags; 9908 if (flags & P_BOOL) 9909 { 9910 xp->xp_context = EXPAND_NOTHING; 9911 return; 9912 } 9913 } 9914 } 9915 /* handle "-=" and "+=" */ 9916 if ((nextchar == '-' || nextchar == '+' || nextchar == '^') && p[1] == '=') 9917 { 9918 ++p; 9919 nextchar = '='; 9920 } 9921 if ((nextchar != '=' && nextchar != ':') 9922 || xp->xp_context == EXPAND_BOOL_SETTINGS) 9923 { 9924 xp->xp_context = EXPAND_UNSUCCESSFUL; 9925 return; 9926 } 9927 if (xp->xp_context != EXPAND_BOOL_SETTINGS && p[1] == NUL) 9928 { 9929 xp->xp_context = EXPAND_OLD_SETTING; 9930 if (is_term_option) 9931 expand_option_idx = -1; 9932 else 9933 expand_option_idx = opt_idx; 9934 xp->xp_pattern = p + 1; 9935 return; 9936 } 9937 xp->xp_context = EXPAND_NOTHING; 9938 if (is_term_option || (flags & P_NUM)) 9939 return; 9940 9941 xp->xp_pattern = p + 1; 9942 9943 if (flags & P_EXPAND) 9944 { 9945 p = options[opt_idx].var; 9946 if (p == (char_u *)&p_bdir 9947 || p == (char_u *)&p_dir 9948 || p == (char_u *)&p_path 9949 || p == (char_u *)&p_rtp 9950 #ifdef FEAT_SEARCHPATH 9951 || p == (char_u *)&p_cdpath 9952 #endif 9953 #ifdef FEAT_SESSION 9954 || p == (char_u *)&p_vdir 9955 #endif 9956 ) 9957 { 9958 xp->xp_context = EXPAND_DIRECTORIES; 9959 if (p == (char_u *)&p_path 9960 #ifdef FEAT_SEARCHPATH 9961 || p == (char_u *)&p_cdpath 9962 #endif 9963 ) 9964 xp->xp_backslash = XP_BS_THREE; 9965 else 9966 xp->xp_backslash = XP_BS_ONE; 9967 } 9968 else 9969 { 9970 xp->xp_context = EXPAND_FILES; 9971 /* for 'tags' need three backslashes for a space */ 9972 if (p == (char_u *)&p_tags) 9973 xp->xp_backslash = XP_BS_THREE; 9974 else 9975 xp->xp_backslash = XP_BS_ONE; 9976 } 9977 } 9978 9979 /* For an option that is a list of file names, find the start of the 9980 * last file name. */ 9981 for (p = arg + STRLEN(arg) - 1; p > xp->xp_pattern; --p) 9982 { 9983 /* count number of backslashes before ' ' or ',' */ 9984 if (*p == ' ' || *p == ',') 9985 { 9986 s = p; 9987 while (s > xp->xp_pattern && *(s - 1) == '\\') 9988 --s; 9989 if ((*p == ' ' && (xp->xp_backslash == XP_BS_THREE && (p - s) < 3)) 9990 || (*p == ',' && (flags & P_COMMA) && ((p - s) & 1) == 0)) 9991 { 9992 xp->xp_pattern = p + 1; 9993 break; 9994 } 9995 } 9996 9997 #ifdef FEAT_SPELL 9998 /* for 'spellsuggest' start at "file:" */ 9999 if (options[opt_idx].var == (char_u *)&p_sps 10000 && STRNCMP(p, "file:", 5) == 0) 10001 { 10002 xp->xp_pattern = p + 5; 10003 break; 10004 } 10005 #endif 10006 } 10007 10008 return; 10009 } 10010 10011 int 10012 ExpandSettings(xp, regmatch, num_file, file) 10013 expand_T *xp; 10014 regmatch_T *regmatch; 10015 int *num_file; 10016 char_u ***file; 10017 { 10018 int num_normal = 0; /* Nr of matching non-term-code settings */ 10019 int num_term = 0; /* Nr of matching terminal code settings */ 10020 int opt_idx; 10021 int match; 10022 int count = 0; 10023 char_u *str; 10024 int loop; 10025 int is_term_opt; 10026 char_u name_buf[MAX_KEY_NAME_LEN]; 10027 static char *(names[]) = {"all", "termcap"}; 10028 int ic = regmatch->rm_ic; /* remember the ignore-case flag */ 10029 10030 /* do this loop twice: 10031 * loop == 0: count the number of matching options 10032 * loop == 1: copy the matching options into allocated memory 10033 */ 10034 for (loop = 0; loop <= 1; ++loop) 10035 { 10036 regmatch->rm_ic = ic; 10037 if (xp->xp_context != EXPAND_BOOL_SETTINGS) 10038 { 10039 for (match = 0; match < (int)(sizeof(names) / sizeof(char *)); 10040 ++match) 10041 if (vim_regexec(regmatch, (char_u *)names[match], (colnr_T)0)) 10042 { 10043 if (loop == 0) 10044 num_normal++; 10045 else 10046 (*file)[count++] = vim_strsave((char_u *)names[match]); 10047 } 10048 } 10049 for (opt_idx = 0; (str = (char_u *)options[opt_idx].fullname) != NULL; 10050 opt_idx++) 10051 { 10052 if (options[opt_idx].var == NULL) 10053 continue; 10054 if (xp->xp_context == EXPAND_BOOL_SETTINGS 10055 && !(options[opt_idx].flags & P_BOOL)) 10056 continue; 10057 is_term_opt = istermoption(&options[opt_idx]); 10058 if (is_term_opt && num_normal > 0) 10059 continue; 10060 match = FALSE; 10061 if (vim_regexec(regmatch, str, (colnr_T)0) 10062 || (options[opt_idx].shortname != NULL 10063 && vim_regexec(regmatch, 10064 (char_u *)options[opt_idx].shortname, (colnr_T)0))) 10065 match = TRUE; 10066 else if (is_term_opt) 10067 { 10068 name_buf[0] = '<'; 10069 name_buf[1] = 't'; 10070 name_buf[2] = '_'; 10071 name_buf[3] = str[2]; 10072 name_buf[4] = str[3]; 10073 name_buf[5] = '>'; 10074 name_buf[6] = NUL; 10075 if (vim_regexec(regmatch, name_buf, (colnr_T)0)) 10076 { 10077 match = TRUE; 10078 str = name_buf; 10079 } 10080 } 10081 if (match) 10082 { 10083 if (loop == 0) 10084 { 10085 if (is_term_opt) 10086 num_term++; 10087 else 10088 num_normal++; 10089 } 10090 else 10091 (*file)[count++] = vim_strsave(str); 10092 } 10093 } 10094 /* 10095 * Check terminal key codes, these are not in the option table 10096 */ 10097 if (xp->xp_context != EXPAND_BOOL_SETTINGS && num_normal == 0) 10098 { 10099 for (opt_idx = 0; (str = get_termcode(opt_idx)) != NULL; opt_idx++) 10100 { 10101 if (!isprint(str[0]) || !isprint(str[1])) 10102 continue; 10103 10104 name_buf[0] = 't'; 10105 name_buf[1] = '_'; 10106 name_buf[2] = str[0]; 10107 name_buf[3] = str[1]; 10108 name_buf[4] = NUL; 10109 10110 match = FALSE; 10111 if (vim_regexec(regmatch, name_buf, (colnr_T)0)) 10112 match = TRUE; 10113 else 10114 { 10115 name_buf[0] = '<'; 10116 name_buf[1] = 't'; 10117 name_buf[2] = '_'; 10118 name_buf[3] = str[0]; 10119 name_buf[4] = str[1]; 10120 name_buf[5] = '>'; 10121 name_buf[6] = NUL; 10122 10123 if (vim_regexec(regmatch, name_buf, (colnr_T)0)) 10124 match = TRUE; 10125 } 10126 if (match) 10127 { 10128 if (loop == 0) 10129 num_term++; 10130 else 10131 (*file)[count++] = vim_strsave(name_buf); 10132 } 10133 } 10134 10135 /* 10136 * Check special key names. 10137 */ 10138 regmatch->rm_ic = TRUE; /* ignore case here */ 10139 for (opt_idx = 0; (str = get_key_name(opt_idx)) != NULL; opt_idx++) 10140 { 10141 name_buf[0] = '<'; 10142 STRCPY(name_buf + 1, str); 10143 STRCAT(name_buf, ">"); 10144 10145 if (vim_regexec(regmatch, name_buf, (colnr_T)0)) 10146 { 10147 if (loop == 0) 10148 num_term++; 10149 else 10150 (*file)[count++] = vim_strsave(name_buf); 10151 } 10152 } 10153 } 10154 if (loop == 0) 10155 { 10156 if (num_normal > 0) 10157 *num_file = num_normal; 10158 else if (num_term > 0) 10159 *num_file = num_term; 10160 else 10161 return OK; 10162 *file = (char_u **)alloc((unsigned)(*num_file * sizeof(char_u *))); 10163 if (*file == NULL) 10164 { 10165 *file = (char_u **)""; 10166 return FAIL; 10167 } 10168 } 10169 } 10170 return OK; 10171 } 10172 10173 int 10174 ExpandOldSetting(num_file, file) 10175 int *num_file; 10176 char_u ***file; 10177 { 10178 char_u *var = NULL; /* init for GCC */ 10179 char_u *buf; 10180 10181 *num_file = 0; 10182 *file = (char_u **)alloc((unsigned)sizeof(char_u *)); 10183 if (*file == NULL) 10184 return FAIL; 10185 10186 /* 10187 * For a terminal key code expand_option_idx is < 0. 10188 */ 10189 if (expand_option_idx < 0) 10190 { 10191 var = find_termcode(expand_option_name + 2); 10192 if (var == NULL) 10193 expand_option_idx = findoption(expand_option_name); 10194 } 10195 10196 if (expand_option_idx >= 0) 10197 { 10198 /* put string of option value in NameBuff */ 10199 option_value2string(&options[expand_option_idx], expand_option_flags); 10200 var = NameBuff; 10201 } 10202 else if (var == NULL) 10203 var = (char_u *)""; 10204 10205 /* A backslash is required before some characters. This is the reverse of 10206 * what happens in do_set(). */ 10207 buf = vim_strsave_escaped(var, escape_chars); 10208 10209 if (buf == NULL) 10210 { 10211 vim_free(*file); 10212 *file = NULL; 10213 return FAIL; 10214 } 10215 10216 #ifdef BACKSLASH_IN_FILENAME 10217 /* For MS-Windows et al. we don't double backslashes at the start and 10218 * before a file name character. */ 10219 for (var = buf; *var != NUL; mb_ptr_adv(var)) 10220 if (var[0] == '\\' && var[1] == '\\' 10221 && expand_option_idx >= 0 10222 && (options[expand_option_idx].flags & P_EXPAND) 10223 && vim_isfilec(var[2]) 10224 && (var[2] != '\\' || (var == buf && var[4] != '\\'))) 10225 STRMOVE(var, var + 1); 10226 #endif 10227 10228 *file[0] = buf; 10229 *num_file = 1; 10230 return OK; 10231 } 10232 #endif 10233 10234 /* 10235 * Get the value for the numeric or string option *opp in a nice format into 10236 * NameBuff[]. Must not be called with a hidden option! 10237 */ 10238 static void 10239 option_value2string(opp, opt_flags) 10240 struct vimoption *opp; 10241 int opt_flags; /* OPT_GLOBAL and/or OPT_LOCAL */ 10242 { 10243 char_u *varp; 10244 10245 varp = get_varp_scope(opp, opt_flags); 10246 10247 if (opp->flags & P_NUM) 10248 { 10249 long wc = 0; 10250 10251 if (wc_use_keyname(varp, &wc)) 10252 STRCPY(NameBuff, get_special_key_name((int)wc, 0)); 10253 else if (wc != 0) 10254 STRCPY(NameBuff, transchar((int)wc)); 10255 else 10256 sprintf((char *)NameBuff, "%ld", *(long *)varp); 10257 } 10258 else /* P_STRING */ 10259 { 10260 varp = *(char_u **)(varp); 10261 if (varp == NULL) /* just in case */ 10262 NameBuff[0] = NUL; 10263 #ifdef FEAT_CRYPT 10264 /* don't show the actual value of 'key', only that it's set */ 10265 else if (opp->var == (char_u *)&p_key && *varp) 10266 STRCPY(NameBuff, "*****"); 10267 #endif 10268 else if (opp->flags & P_EXPAND) 10269 home_replace(NULL, varp, NameBuff, MAXPATHL, FALSE); 10270 /* Translate 'pastetoggle' into special key names */ 10271 else if ((char_u **)opp->var == &p_pt) 10272 str2specialbuf(p_pt, NameBuff, MAXPATHL); 10273 else 10274 vim_strncpy(NameBuff, varp, MAXPATHL - 1); 10275 } 10276 } 10277 10278 /* 10279 * Return TRUE if "varp" points to 'wildchar' or 'wildcharm' and it can be 10280 * printed as a keyname. 10281 * "*wcp" is set to the value of the option if it's 'wildchar' or 'wildcharm'. 10282 */ 10283 static int 10284 wc_use_keyname(varp, wcp) 10285 char_u *varp; 10286 long *wcp; 10287 { 10288 if (((long *)varp == &p_wc) || ((long *)varp == &p_wcm)) 10289 { 10290 *wcp = *(long *)varp; 10291 if (IS_SPECIAL(*wcp) || find_special_key_in_table((int)*wcp) >= 0) 10292 return TRUE; 10293 } 10294 return FALSE; 10295 } 10296 10297 #ifdef FEAT_LANGMAP 10298 /* 10299 * Any character has an equivalent 'langmap' character. This is used for 10300 * keyboards that have a special language mode that sends characters above 10301 * 128 (although other characters can be translated too). The "to" field is a 10302 * Vim command character. This avoids having to switch the keyboard back to 10303 * ASCII mode when leaving Insert mode. 10304 * 10305 * langmap_mapchar[] maps any of 256 chars to an ASCII char used for Vim 10306 * commands. 10307 * When FEAT_MBYTE is defined langmap_mapga.ga_data is a sorted table of 10308 * langmap_entry_T. This does the same as langmap_mapchar[] for characters >= 10309 * 256. 10310 */ 10311 # ifdef FEAT_MBYTE 10312 /* 10313 * With multi-byte support use growarray for 'langmap' chars >= 256 10314 */ 10315 typedef struct 10316 { 10317 int from; 10318 int to; 10319 } langmap_entry_T; 10320 10321 static garray_T langmap_mapga; 10322 static void langmap_set_entry __ARGS((int from, int to)); 10323 10324 /* 10325 * Search for an entry in "langmap_mapga" for "from". If found set the "to" 10326 * field. If not found insert a new entry at the appropriate location. 10327 */ 10328 static void 10329 langmap_set_entry(from, to) 10330 int from; 10331 int to; 10332 { 10333 langmap_entry_T *entries = (langmap_entry_T *)(langmap_mapga.ga_data); 10334 int a = 0; 10335 int b = langmap_mapga.ga_len; 10336 10337 /* Do a binary search for an existing entry. */ 10338 while (a != b) 10339 { 10340 int i = (a + b) / 2; 10341 int d = entries[i].from - from; 10342 10343 if (d == 0) 10344 { 10345 entries[i].to = to; 10346 return; 10347 } 10348 if (d < 0) 10349 a = i + 1; 10350 else 10351 b = i; 10352 } 10353 10354 if (ga_grow(&langmap_mapga, 1) != OK) 10355 return; /* out of memory */ 10356 10357 /* insert new entry at position "a" */ 10358 entries = (langmap_entry_T *)(langmap_mapga.ga_data) + a; 10359 mch_memmove(entries + 1, entries, 10360 (langmap_mapga.ga_len - a) * sizeof(langmap_entry_T)); 10361 ++langmap_mapga.ga_len; 10362 entries[0].from = from; 10363 entries[0].to = to; 10364 } 10365 10366 /* 10367 * Apply 'langmap' to multi-byte character "c" and return the result. 10368 */ 10369 int 10370 langmap_adjust_mb(c) 10371 int c; 10372 { 10373 langmap_entry_T *entries = (langmap_entry_T *)(langmap_mapga.ga_data); 10374 int a = 0; 10375 int b = langmap_mapga.ga_len; 10376 10377 while (a != b) 10378 { 10379 int i = (a + b) / 2; 10380 int d = entries[i].from - c; 10381 10382 if (d == 0) 10383 return entries[i].to; /* found matching entry */ 10384 if (d < 0) 10385 a = i + 1; 10386 else 10387 b = i; 10388 } 10389 return c; /* no entry found, return "c" unmodified */ 10390 } 10391 # endif 10392 10393 static void 10394 langmap_init() 10395 { 10396 int i; 10397 10398 for (i = 0; i < 256; i++) 10399 langmap_mapchar[i] = i; /* we init with a one-to-one map */ 10400 # ifdef FEAT_MBYTE 10401 ga_init2(&langmap_mapga, sizeof(langmap_entry_T), 8); 10402 # endif 10403 } 10404 10405 /* 10406 * Called when langmap option is set; the language map can be 10407 * changed at any time! 10408 */ 10409 static void 10410 langmap_set() 10411 { 10412 char_u *p; 10413 char_u *p2; 10414 int from, to; 10415 10416 #ifdef FEAT_MBYTE 10417 ga_clear(&langmap_mapga); /* clear the previous map first */ 10418 #endif 10419 langmap_init(); /* back to one-to-one map */ 10420 10421 for (p = p_langmap; p[0] != NUL; ) 10422 { 10423 for (p2 = p; p2[0] != NUL && p2[0] != ',' && p2[0] != ';'; 10424 mb_ptr_adv(p2)) 10425 { 10426 if (p2[0] == '\\' && p2[1] != NUL) 10427 ++p2; 10428 } 10429 if (p2[0] == ';') 10430 ++p2; /* abcd;ABCD form, p2 points to A */ 10431 else 10432 p2 = NULL; /* aAbBcCdD form, p2 is NULL */ 10433 while (p[0]) 10434 { 10435 if (p[0] == ',') 10436 { 10437 ++p; 10438 break; 10439 } 10440 if (p[0] == '\\' && p[1] != NUL) 10441 ++p; 10442 #ifdef FEAT_MBYTE 10443 from = (*mb_ptr2char)(p); 10444 #else 10445 from = p[0]; 10446 #endif 10447 to = NUL; 10448 if (p2 == NULL) 10449 { 10450 mb_ptr_adv(p); 10451 if (p[0] != ',') 10452 { 10453 if (p[0] == '\\') 10454 ++p; 10455 #ifdef FEAT_MBYTE 10456 to = (*mb_ptr2char)(p); 10457 #else 10458 to = p[0]; 10459 #endif 10460 } 10461 } 10462 else 10463 { 10464 if (p2[0] != ',') 10465 { 10466 if (p2[0] == '\\') 10467 ++p2; 10468 #ifdef FEAT_MBYTE 10469 to = (*mb_ptr2char)(p2); 10470 #else 10471 to = p2[0]; 10472 #endif 10473 } 10474 } 10475 if (to == NUL) 10476 { 10477 EMSG2(_("E357: 'langmap': Matching character missing for %s"), 10478 transchar(from)); 10479 return; 10480 } 10481 10482 #ifdef FEAT_MBYTE 10483 if (from >= 256) 10484 langmap_set_entry(from, to); 10485 else 10486 #endif 10487 langmap_mapchar[from & 255] = to; 10488 10489 /* Advance to next pair */ 10490 mb_ptr_adv(p); 10491 if (p2 != NULL) 10492 { 10493 mb_ptr_adv(p2); 10494 if (*p == ';') 10495 { 10496 p = p2; 10497 if (p[0] != NUL) 10498 { 10499 if (p[0] != ',') 10500 { 10501 EMSG2(_("E358: 'langmap': Extra characters after semicolon: %s"), p); 10502 return; 10503 } 10504 ++p; 10505 } 10506 break; 10507 } 10508 } 10509 } 10510 } 10511 } 10512 #endif 10513 10514 /* 10515 * Return TRUE if format option 'x' is in effect. 10516 * Take care of no formatting when 'paste' is set. 10517 */ 10518 int 10519 has_format_option(x) 10520 int x; 10521 { 10522 if (p_paste) 10523 return FALSE; 10524 return (vim_strchr(curbuf->b_p_fo, x) != NULL); 10525 } 10526 10527 /* 10528 * Return TRUE if "x" is present in 'shortmess' option, or 10529 * 'shortmess' contains 'a' and "x" is present in SHM_A. 10530 */ 10531 int 10532 shortmess(x) 10533 int x; 10534 { 10535 return ( vim_strchr(p_shm, x) != NULL 10536 || (vim_strchr(p_shm, 'a') != NULL 10537 && vim_strchr((char_u *)SHM_A, x) != NULL)); 10538 } 10539 10540 /* 10541 * paste_option_changed() - Called after p_paste was set or reset. 10542 */ 10543 static void 10544 paste_option_changed() 10545 { 10546 static int old_p_paste = FALSE; 10547 static int save_sm = 0; 10548 #ifdef FEAT_CMDL_INFO 10549 static int save_ru = 0; 10550 #endif 10551 #ifdef FEAT_RIGHTLEFT 10552 static int save_ri = 0; 10553 static int save_hkmap = 0; 10554 #endif 10555 buf_T *buf; 10556 10557 if (p_paste) 10558 { 10559 /* 10560 * Paste switched from off to on. 10561 * Save the current values, so they can be restored later. 10562 */ 10563 if (!old_p_paste) 10564 { 10565 /* save options for each buffer */ 10566 for (buf = firstbuf; buf != NULL; buf = buf->b_next) 10567 { 10568 buf->b_p_tw_nopaste = buf->b_p_tw; 10569 buf->b_p_wm_nopaste = buf->b_p_wm; 10570 buf->b_p_sts_nopaste = buf->b_p_sts; 10571 buf->b_p_ai_nopaste = buf->b_p_ai; 10572 } 10573 10574 /* save global options */ 10575 save_sm = p_sm; 10576 #ifdef FEAT_CMDL_INFO 10577 save_ru = p_ru; 10578 #endif 10579 #ifdef FEAT_RIGHTLEFT 10580 save_ri = p_ri; 10581 save_hkmap = p_hkmap; 10582 #endif 10583 /* save global values for local buffer options */ 10584 p_tw_nopaste = p_tw; 10585 p_wm_nopaste = p_wm; 10586 p_sts_nopaste = p_sts; 10587 p_ai_nopaste = p_ai; 10588 } 10589 10590 /* 10591 * Always set the option values, also when 'paste' is set when it is 10592 * already on. 10593 */ 10594 /* set options for each buffer */ 10595 for (buf = firstbuf; buf != NULL; buf = buf->b_next) 10596 { 10597 buf->b_p_tw = 0; /* textwidth is 0 */ 10598 buf->b_p_wm = 0; /* wrapmargin is 0 */ 10599 buf->b_p_sts = 0; /* softtabstop is 0 */ 10600 buf->b_p_ai = 0; /* no auto-indent */ 10601 } 10602 10603 /* set global options */ 10604 p_sm = 0; /* no showmatch */ 10605 #ifdef FEAT_CMDL_INFO 10606 # ifdef FEAT_WINDOWS 10607 if (p_ru) 10608 status_redraw_all(); /* redraw to remove the ruler */ 10609 # endif 10610 p_ru = 0; /* no ruler */ 10611 #endif 10612 #ifdef FEAT_RIGHTLEFT 10613 p_ri = 0; /* no reverse insert */ 10614 p_hkmap = 0; /* no Hebrew keyboard */ 10615 #endif 10616 /* set global values for local buffer options */ 10617 p_tw = 0; 10618 p_wm = 0; 10619 p_sts = 0; 10620 p_ai = 0; 10621 } 10622 10623 /* 10624 * Paste switched from on to off: Restore saved values. 10625 */ 10626 else if (old_p_paste) 10627 { 10628 /* restore options for each buffer */ 10629 for (buf = firstbuf; buf != NULL; buf = buf->b_next) 10630 { 10631 buf->b_p_tw = buf->b_p_tw_nopaste; 10632 buf->b_p_wm = buf->b_p_wm_nopaste; 10633 buf->b_p_sts = buf->b_p_sts_nopaste; 10634 buf->b_p_ai = buf->b_p_ai_nopaste; 10635 } 10636 10637 /* restore global options */ 10638 p_sm = save_sm; 10639 #ifdef FEAT_CMDL_INFO 10640 # ifdef FEAT_WINDOWS 10641 if (p_ru != save_ru) 10642 status_redraw_all(); /* redraw to draw the ruler */ 10643 # endif 10644 p_ru = save_ru; 10645 #endif 10646 #ifdef FEAT_RIGHTLEFT 10647 p_ri = save_ri; 10648 p_hkmap = save_hkmap; 10649 #endif 10650 /* set global values for local buffer options */ 10651 p_tw = p_tw_nopaste; 10652 p_wm = p_wm_nopaste; 10653 p_sts = p_sts_nopaste; 10654 p_ai = p_ai_nopaste; 10655 } 10656 10657 old_p_paste = p_paste; 10658 } 10659 10660 /* 10661 * vimrc_found() - Called when a ".vimrc" or "VIMINIT" has been found. 10662 * 10663 * Reset 'compatible' and set the values for options that didn't get set yet 10664 * to the Vim defaults. 10665 * Don't do this if the 'compatible' option has been set or reset before. 10666 * When "fname" is not NULL, use it to set $"envname" when it wasn't set yet. 10667 */ 10668 void 10669 vimrc_found(fname, envname) 10670 char_u *fname; 10671 char_u *envname; 10672 { 10673 int opt_idx; 10674 int dofree = FALSE; 10675 char_u *p; 10676 10677 if (!option_was_set((char_u *)"cp")) 10678 { 10679 p_cp = FALSE; 10680 for (opt_idx = 0; !istermoption(&options[opt_idx]); opt_idx++) 10681 if (!(options[opt_idx].flags & (P_WAS_SET|P_VI_DEF))) 10682 set_option_default(opt_idx, OPT_FREE, FALSE); 10683 didset_options(); 10684 } 10685 10686 if (fname != NULL) 10687 { 10688 p = vim_getenv(envname, &dofree); 10689 if (p == NULL) 10690 { 10691 /* Set $MYVIMRC to the first vimrc file found. */ 10692 p = FullName_save(fname, FALSE); 10693 if (p != NULL) 10694 { 10695 vim_setenv(envname, p); 10696 vim_free(p); 10697 } 10698 } 10699 else if (dofree) 10700 vim_free(p); 10701 } 10702 } 10703 10704 /* 10705 * Set 'compatible' on or off. Called for "-C" and "-N" command line arg. 10706 */ 10707 void 10708 change_compatible(on) 10709 int on; 10710 { 10711 int opt_idx; 10712 10713 if (p_cp != on) 10714 { 10715 p_cp = on; 10716 compatible_set(); 10717 } 10718 opt_idx = findoption((char_u *)"cp"); 10719 if (opt_idx >= 0) 10720 options[opt_idx].flags |= P_WAS_SET; 10721 } 10722 10723 /* 10724 * Return TRUE when option "name" has been set. 10725 */ 10726 int 10727 option_was_set(name) 10728 char_u *name; 10729 { 10730 int idx; 10731 10732 idx = findoption(name); 10733 if (idx < 0) /* unknown option */ 10734 return FALSE; 10735 if (options[idx].flags & P_WAS_SET) 10736 return TRUE; 10737 return FALSE; 10738 } 10739 10740 /* 10741 * compatible_set() - Called when 'compatible' has been set or unset. 10742 * 10743 * When 'compatible' set: Set all relevant options (those that have the P_VIM) 10744 * flag) to a Vi compatible value. 10745 * When 'compatible' is unset: Set all options that have a different default 10746 * for Vim (without the P_VI_DEF flag) to that default. 10747 */ 10748 static void 10749 compatible_set() 10750 { 10751 int opt_idx; 10752 10753 for (opt_idx = 0; !istermoption(&options[opt_idx]); opt_idx++) 10754 if ( ((options[opt_idx].flags & P_VIM) && p_cp) 10755 || (!(options[opt_idx].flags & P_VI_DEF) && !p_cp)) 10756 set_option_default(opt_idx, OPT_FREE, p_cp); 10757 didset_options(); 10758 } 10759 10760 #ifdef FEAT_LINEBREAK 10761 10762 # if defined(__BORLANDC__) && (__BORLANDC__ < 0x500) 10763 /* Borland C++ screws up loop optimisation here (negri) */ 10764 #pragma option -O-l 10765 # endif 10766 10767 /* 10768 * fill_breakat_flags() -- called when 'breakat' changes value. 10769 */ 10770 static void 10771 fill_breakat_flags() 10772 { 10773 char_u *p; 10774 int i; 10775 10776 for (i = 0; i < 256; i++) 10777 breakat_flags[i] = FALSE; 10778 10779 if (p_breakat != NULL) 10780 for (p = p_breakat; *p; p++) 10781 breakat_flags[*p] = TRUE; 10782 } 10783 10784 # if defined(__BORLANDC__) && (__BORLANDC__ < 0x500) 10785 #pragma option -O.l 10786 # endif 10787 10788 #endif 10789 10790 /* 10791 * Check an option that can be a range of string values. 10792 * 10793 * Return OK for correct value, FAIL otherwise. 10794 * Empty is always OK. 10795 */ 10796 static int 10797 check_opt_strings(val, values, list) 10798 char_u *val; 10799 char **values; 10800 int list; /* when TRUE: accept a list of values */ 10801 { 10802 return opt_strings_flags(val, values, NULL, list); 10803 } 10804 10805 /* 10806 * Handle an option that can be a range of string values. 10807 * Set a flag in "*flagp" for each string present. 10808 * 10809 * Return OK for correct value, FAIL otherwise. 10810 * Empty is always OK. 10811 */ 10812 static int 10813 opt_strings_flags(val, values, flagp, list) 10814 char_u *val; /* new value */ 10815 char **values; /* array of valid string values */ 10816 unsigned *flagp; 10817 int list; /* when TRUE: accept a list of values */ 10818 { 10819 int i; 10820 int len; 10821 unsigned new_flags = 0; 10822 10823 while (*val) 10824 { 10825 for (i = 0; ; ++i) 10826 { 10827 if (values[i] == NULL) /* val not found in values[] */ 10828 return FAIL; 10829 10830 len = (int)STRLEN(values[i]); 10831 if (STRNCMP(values[i], val, len) == 0 10832 && ((list && val[len] == ',') || val[len] == NUL)) 10833 { 10834 val += len + (val[len] == ','); 10835 new_flags |= (1 << i); 10836 break; /* check next item in val list */ 10837 } 10838 } 10839 } 10840 if (flagp != NULL) 10841 *flagp = new_flags; 10842 10843 return OK; 10844 } 10845 10846 /* 10847 * Read the 'wildmode' option, fill wim_flags[]. 10848 */ 10849 static int 10850 check_opt_wim() 10851 { 10852 char_u new_wim_flags[4]; 10853 char_u *p; 10854 int i; 10855 int idx = 0; 10856 10857 for (i = 0; i < 4; ++i) 10858 new_wim_flags[i] = 0; 10859 10860 for (p = p_wim; *p; ++p) 10861 { 10862 for (i = 0; ASCII_ISALPHA(p[i]); ++i) 10863 ; 10864 if (p[i] != NUL && p[i] != ',' && p[i] != ':') 10865 return FAIL; 10866 if (i == 7 && STRNCMP(p, "longest", 7) == 0) 10867 new_wim_flags[idx] |= WIM_LONGEST; 10868 else if (i == 4 && STRNCMP(p, "full", 4) == 0) 10869 new_wim_flags[idx] |= WIM_FULL; 10870 else if (i == 4 && STRNCMP(p, "list", 4) == 0) 10871 new_wim_flags[idx] |= WIM_LIST; 10872 else 10873 return FAIL; 10874 p += i; 10875 if (*p == NUL) 10876 break; 10877 if (*p == ',') 10878 { 10879 if (idx == 3) 10880 return FAIL; 10881 ++idx; 10882 } 10883 } 10884 10885 /* fill remaining entries with last flag */ 10886 while (idx < 3) 10887 { 10888 new_wim_flags[idx + 1] = new_wim_flags[idx]; 10889 ++idx; 10890 } 10891 10892 /* only when there are no errors, wim_flags[] is changed */ 10893 for (i = 0; i < 4; ++i) 10894 wim_flags[i] = new_wim_flags[i]; 10895 return OK; 10896 } 10897 10898 /* 10899 * Check if backspacing over something is allowed. 10900 */ 10901 int 10902 can_bs(what) 10903 int what; /* BS_INDENT, BS_EOL or BS_START */ 10904 { 10905 switch (*p_bs) 10906 { 10907 case '2': return TRUE; 10908 case '1': return (what != BS_START); 10909 case '0': return FALSE; 10910 } 10911 return vim_strchr(p_bs, what) != NULL; 10912 } 10913 10914 /* 10915 * Save the current values of 'fileformat' and 'fileencoding', so that we know 10916 * the file must be considered changed when the value is different. 10917 */ 10918 void 10919 save_file_ff(buf) 10920 buf_T *buf; 10921 { 10922 buf->b_start_ffc = *buf->b_p_ff; 10923 buf->b_start_eol = buf->b_p_eol; 10924 #ifdef FEAT_MBYTE 10925 buf->b_start_bomb = buf->b_p_bomb; 10926 10927 /* Only use free/alloc when necessary, they take time. */ 10928 if (buf->b_start_fenc == NULL 10929 || STRCMP(buf->b_start_fenc, buf->b_p_fenc) != 0) 10930 { 10931 vim_free(buf->b_start_fenc); 10932 buf->b_start_fenc = vim_strsave(buf->b_p_fenc); 10933 } 10934 #endif 10935 } 10936 10937 /* 10938 * Return TRUE if 'fileformat' and/or 'fileencoding' has a different value 10939 * from when editing started (save_file_ff() called). 10940 * Also when 'endofline' was changed and 'binary' is set, or when 'bomb' was 10941 * changed and 'binary' is not set. 10942 * Don't consider a new, empty buffer to be changed. 10943 */ 10944 int 10945 file_ff_differs(buf) 10946 buf_T *buf; 10947 { 10948 /* In a buffer that was never loaded the options are not valid. */ 10949 if (buf->b_flags & BF_NEVERLOADED) 10950 return FALSE; 10951 if ((buf->b_flags & BF_NEW) 10952 && buf->b_ml.ml_line_count == 1 10953 && *ml_get_buf(buf, (linenr_T)1, FALSE) == NUL) 10954 return FALSE; 10955 if (buf->b_start_ffc != *buf->b_p_ff) 10956 return TRUE; 10957 if (buf->b_p_bin && buf->b_start_eol != buf->b_p_eol) 10958 return TRUE; 10959 #ifdef FEAT_MBYTE 10960 if (!buf->b_p_bin && buf->b_start_bomb != buf->b_p_bomb) 10961 return TRUE; 10962 if (buf->b_start_fenc == NULL) 10963 return (*buf->b_p_fenc != NUL); 10964 return (STRCMP(buf->b_start_fenc, buf->b_p_fenc) != 0); 10965 #else 10966 return FALSE; 10967 #endif 10968 } 10969 10970 /* 10971 * return OK if "p" is a valid fileformat name, FAIL otherwise. 10972 */ 10973 int 10974 check_ff_value(p) 10975 char_u *p; 10976 { 10977 return check_opt_strings(p, p_ff_values, FALSE); 10978 } 10979