1" These commands create the option window. 2" 3" Maintainer: Bram Moolenaar <[email protected]> 4" Last Change: 2004 Jul 02 5 6" If there already is an option window, jump to that one. 7if bufwinnr("option-window") > 0 8 let s:thiswin = winnr() 9 while 1 10 if @% == "option-window" 11 finish 12 endif 13 exe "norm! \<C-W>w" 14 if s:thiswin == winnr() 15 break 16 endif 17 endwhile 18endif 19 20" Make sure the '<' flag is not included in 'cpoptions', otherwise <CR> would 21" not be recognized. See ":help 'cpoptions'". 22let s:cpo_save = &cpo 23set cpo&vim 24 25" function to be called when <CR> is hit in the option-window 26fun! <SID>CR() 27 28 " If on a continued comment line, go back to the first comment line 29 let lnum = line(".") 30 let line = getline(lnum) 31 while line[0] == "\t" 32 let lnum = lnum - 1 33 let line = getline(lnum) 34 endwhile 35 36 " <CR> on a "set" line executes the option line 37 if match(line, "^ \tset ") >= 0 38 39 " For a local option: go to the previous window 40 " If this is a help window, go to the window below it 41 let thiswin = winnr() 42 let local = <SID>Find(lnum) 43 if local >= 0 44 exe line 45 call <SID>Update(lnum, line, local, thiswin) 46 endif 47 48 " <CR> on a "option" line shows help for that option 49 elseif match(line, "^[a-z]") >= 0 50 let name = substitute(line, '\([^\t]*\).*', '\1', "") 51 exe "help '" . name . "'" 52 53 " <CR> on an index line jumps to the group 54 elseif match(line, '^ \=[0-9]') >= 0 55 exe "norm! /" . line . "\<CR>zt" 56 endif 57endfun 58 59" function to be called when <Space> is hit in the option-window 60fun! <SID>Space() 61 62 let lnum = line(".") 63 let line = getline(lnum) 64 65 " <Space> on a "set" line refreshes the option line 66 if match(line, "^ \tset ") >= 0 67 68 " For a local option: go to the previous window 69 " If this is a help window, go to the window below it 70 let thiswin = winnr() 71 let local = <SID>Find(lnum) 72 if local >= 0 73 call <SID>Update(lnum, line, local, thiswin) 74 endif 75 76 endif 77endfun 78 79" find the window in which the option applies 80" returns 0 for global option, 1 for local option, -1 for error 81fun! <SID>Find(lnum) 82 if getline(a:lnum - 1) =~ "(local to" 83 let local = 1 84 let thiswin = winnr() 85 exe "norm! \<C-W>p" 86 if exists("b:current_syntax") && b:current_syntax == "help" 87 exe "norm! \<C-W>j" 88 if winnr() == thiswin 89 exe "norm! \<C-W>j" 90 endif 91 endif 92 else 93 let local = 0 94 endif 95 if local && (winnr() == thiswin || (exists("b:current_syntax") 96 \ && b:current_syntax == "help")) 97 echo "Don't know in which window" 98 let local = -1 99 endif 100 return local 101endfun 102 103" Update a "set" line in the option window 104fun! <SID>Update(lnum, line, local, thiswin) 105 " get the new value of the option and update the option window line 106 if match(a:line, "=") >= 0 107 let name = substitute(a:line, '^ \tset \([^=]*\)=.*', '\1', "") 108 else 109 let name = substitute(a:line, '^ \tset \(no\)\=\([a-z]*\).*', '\2', "") 110 endif 111 if name == "pt" && &pt =~ "\x80" 112 let val = <SID>PTvalue() 113 else 114 exe "let val = substitute(&" . name . ', "[ \\t\\\\\"|]", "\\\\\\0", "g")' 115 endif 116 if a:local 117 exe "norm! " . a:thiswin . "\<C-W>w" 118 endif 119 if match(a:line, "=") >= 0 || (val != "0" && val != "1") 120 call setline(a:lnum, " \tset " . name . "=" . val) 121 else 122 if val 123 call setline(a:lnum, " \tset " . name . "\tno" . name) 124 else 125 call setline(a:lnum, " \tset no" . name . "\t" . name) 126 endif 127 endif 128 set nomodified 129endfun 130 131" Reset 'title' and 'icon' to make it work faster. 132let s:old_title = &title 133let s:old_icon = &icon 134let s:old_sc = &sc 135let s:old_ru = &ru 136set notitle noicon nosc noru 137 138" If the current window is a help window, try finding a non-help window. 139" Relies on syntax highlighting to be switched on. 140let s:thiswin = winnr() 141while exists("b:current_syntax") && b:current_syntax == "help" 142 exe "norm! \<C-W>w" 143 if s:thiswin == winnr() 144 break 145 endif 146endwhile 147 148" Open the window 149new option-window 150setlocal ts=15 tw=0 151 152" Insert help and a "set" command for each option. 153call append(0, '" Each "set" line shows the current value of an option (on the left).') 154call append(1, '" Hit <CR> on a "set" line to execute it.') 155call append(2, '" A boolean option will be toggled.') 156call append(3, '" For other options you can edit the value.') 157call append(4, '" Hit <CR> on a help line to open a help window on this option.') 158call append(5, '" Hit <CR> on an index line to jump there.') 159call append(6, '" Hit <Space> on a "set" line to refresh it.') 160 161" These functions are called often below. Keep them fast! 162 163" Init a local binary option 164fun! <SID>BinOptionL(name) 165 exe "norm! \<C-W>p" 166 exe "let val = &" . a:name 167 exe "norm! \<C-W>p" 168 call append("$", substitute(substitute(" \tset " . val . a:name . "\t" . 169 \!val . a:name, "0", "no", ""), "1", "", "")) 170endfun 171 172" Init a global binary option 173fun! <SID>BinOptionG(name, val) 174 call append("$", substitute(substitute(" \tset " . a:val . a:name . "\t" . 175 \!a:val . a:name, "0", "no", ""), "1", "", "")) 176endfun 177 178" Init a local string option 179fun! <SID>OptionL(name) 180 exe "norm! \<C-W>p" 181 exe "let val = substitute(&" . a:name . ', "[ \\t\\\\\"|]", "\\\\\\0", "g")' 182 exe "norm! \<C-W>p" 183 call append("$", " \tset " . a:name . "=" . val) 184endfun 185 186" Init a global string option 187fun! <SID>OptionG(name, val) 188 call append("$", " \tset " . a:name . "=" . substitute(a:val, '[ \t\\"|]', 189 \ '\\\0', "g")) 190endfun 191 192let s:idx = 1 193let s:lnum = line("$") 194call append("$", "") 195 196fun! <SID>Header(text) 197 let line = s:idx . " " . a:text 198 if s:idx < 10 199 let line = " " . line 200 endif 201 call append("$", "") 202 call append("$", line) 203 call append("$", "") 204 call append(s:lnum, line) 205 let s:idx = s:idx + 1 206 let s:lnum = s:lnum + 1 207endfun 208 209" Get the value of 'pastetoggle'. It could be a special key. 210fun! <SID>PTvalue() 211 redir @a 212 silent set pt 213 redir END 214 return substitute(@a, '[^=]*=\(.*\)', '\1', "") 215endfun 216 217" Restore the previous value of 'cpoptions' here, it's used below. 218let &cpo = s:cpo_save 219 220" List of all options, organized by function. 221" The text should be sufficient to know what the option is used for. 222 223call <SID>Header("important") 224call append("$", "compatible\tbehave very Vi compatible (not advisable)") 225call <SID>BinOptionG("cp", &cp) 226call append("$", "cpoptions\tlist of flags to specify Vi compatibility") 227call <SID>OptionG("cpo", &cpo) 228call append("$", "insertmode\tuse Insert mode as the default mode") 229call <SID>BinOptionG("im", &im) 230call append("$", "paste\tpaste mode, insert typed text literally") 231call <SID>BinOptionG("paste", &paste) 232call append("$", "pastetoggle\tkey sequence to toggle paste mode") 233if &pt =~ "\x80" 234 call append("$", " \tset pt=" . <SID>PTvalue()) 235else 236 call <SID>OptionG("pt", &pt) 237endif 238call append("$", "runtimepath\tlist of directories used for runtime files and plugins") 239call <SID>OptionG("rtp", &rtp) 240call append("$", "helpfile\tname of the main help file") 241call <SID>OptionG("hf", &hf) 242 243 244call <SID>Header("moving around, searching and patterns") 245call append("$", "whichwrap\tlist of flags specifying which commands wrap to another line") 246call append("$", "\t(local to window)") 247call <SID>OptionL("ww") 248call append("$", "startofline\tmany jump commands move the cursor to the first non-blank") 249call append("$", "\tcharacter of a line") 250call <SID>BinOptionG("sol", &sol) 251call append("$", "paragraphs\tnroff macro names that separate paragraphs") 252call <SID>OptionG("para", ¶) 253call append("$", "sections\tnroff macro names that separate sections") 254call <SID>OptionG("sect", §) 255call append("$", "path\tlist of directory names used for file searching") 256call append("$", "\t(global or local to buffer)") 257call <SID>OptionG("pa", &pa) 258call append("$", "cdpath\tlist of directory names used for :cd") 259call <SID>OptionG("cd", &cd) 260if has("netbeans_intg") || has("sun_workshop") 261 call append("$", "autochdir\tchange to directory of file in buffer") 262 call <SID>BinOptionG("acd", &acd) 263endif 264call append("$", "wrapscan\tsearch commands wrap around the end of the buffer") 265call <SID>BinOptionG("ws", &ws) 266call append("$", "incsearch\tshow match for partly typed search command") 267call <SID>BinOptionG("is", &is) 268call append("$", "magic\tchange the way backslashes are used in search patterns") 269call <SID>BinOptionG("magic", &magic) 270call append("$", "ignorecase\tignore case when using a search pattern") 271call <SID>BinOptionG("ic", &ic) 272call append("$", "smartcase\toverride 'ignorecase' when pattern has upper case characters") 273call <SID>BinOptionG("scs", &scs) 274call append("$", "casemap\tWhat method to use for changing case of letters") 275call <SID>OptionG("cmp", &cmp) 276call append("$", "define\tpattern for a macro definition line") 277call append("$", "\t(global or local to buffer)") 278call <SID>OptionG("def", &def) 279if has("find_in_path") 280 call append("$", "include\tpattern for an include-file line") 281 call append("$", "\t(local to buffer)") 282 call <SID>OptionL("inc") 283 call append("$", "includeexpr\texpression used to transform an include line to a file name") 284 call append("$", "\t(local to buffer)") 285 call <SID>OptionL("inex") 286endif 287 288 289call <SID>Header("tags") 290call append("$", "tagbsearch\tuse binary searching in tags files") 291call <SID>BinOptionG("tbs", &tbs) 292call append("$", "taglength\tnumber of significant characters in a tag name or zero") 293call append("$", " \tset tl=" . &tl) 294call append("$", "tags\tlist of file names to search for tags") 295call append("$", "\t(global or local to buffer)") 296call <SID>OptionG("tag", &tag) 297call append("$", "tagrelative\tfile names in a tags file are relative to the tags file") 298call <SID>BinOptionG("tr", &tr) 299call append("$", "tagstack\ta :tag command will use the tagstack") 300call <SID>BinOptionG("tgst", &tgst) 301call append("$", "showfulltag\twhen completing tags in Insert mode show more info") 302call <SID>BinOptionG("sft", &sft) 303if has("cscope") 304 call append("$", "cscopeprg\tcommand for executing cscope") 305 call <SID>OptionG("csprg", &csprg) 306 call append("$", "cscopetag\tuse cscope for tag commands") 307 call <SID>BinOptionG("cst", &cst) 308 call append("$", "cscopetagorder\t0 or 1; the order in which \":cstag\" performs a search") 309 call append("$", " \tset csto=" . &csto) 310 call append("$", "cscopeverbose\tgive messages when adding a cscope database") 311 call <SID>BinOptionG("csverb", &csverb) 312 call append("$", "cscopepathcomp\thow many components of the path to show") 313 call append("$", " \tset cspc=" . &cspc) 314 call append("$", "cscopequickfix\tWhen to open a quickfix window for cscope") 315 call <SID>OptionG("csqf", &csqf) 316endif 317 318 319call <SID>Header("displaying text") 320call append("$", "scroll\tnumber of lines to scroll for CTRL-U and CTRL-D") 321call append("$", "\t(local to window)") 322call <SID>OptionL("scr") 323call append("$", "scrolloff\tnumber of screen lines to show around the cursor") 324call append("$", " \tset so=" . &so) 325call append("$", "wrap\tlong lines wrap") 326call <SID>BinOptionG("wrap", &wrap) 327call append("$", "linebreak\twrap long lines at a character in 'breakat'") 328call append("$", "\t(local to window)") 329call <SID>BinOptionL("lbr") 330call append("$", "breakat\twhich characters might cause a line break") 331call <SID>OptionG("brk", &brk) 332call append("$", "showbreak\tstring to put before wrapped screen lines") 333call <SID>OptionG("sbr", &sbr) 334call append("$", "sidescroll\tminimal number of columns to scroll horizontally") 335call append("$", " \tset ss=" . &ss) 336call append("$", "sidescrolloff\tminimal number of columns to keep left and right of the cursor") 337call append("$", " \tset siso=" . &siso) 338call append("$", "display\tinclude \"lastline\" to show the last line even if it doesn't fit") 339call append("$", "\tinclude \"uhex\" to show unprintable characters as a hex number") 340call <SID>OptionG("dy", &dy) 341call append("$", "fillchars\tcharacters to use for the status line, folds and filler lines") 342call <SID>OptionG("fcs", &fcs) 343call append("$", "cmdheight\tnumber of lines used for the command-line") 344call append("$", " \tset ch=" . &ch) 345call append("$", "columns\twidth of the display") 346call append("$", " \tset co=" . &co) 347call append("$", "lines\tnumber of lines in the display") 348call append("$", " \tset lines=" . &lines) 349call append("$", "lazyredraw\tdon't redraw while executing macros") 350call <SID>BinOptionG("lz", &lz) 351call append("$", "writedelay\tdelay in msec for each char written to the display") 352call append("$", "\t(for debugging)") 353call append("$", " \tset wd=" . &wd) 354call append("$", "list\tshow <Tab> as ^I and end-of-line as $") 355call append("$", "\t(local to window)") 356call <SID>BinOptionL("list") 357call append("$", "listchars\tlist of strings used for list mode") 358call <SID>OptionG("lcs", &lcs) 359call append("$", "number\tshow the line number for each line") 360call append("$", "\t(local to window)") 361call <SID>BinOptionL("nu") 362 363 364call <SID>Header("syntax and highlighting") 365call append("$", "background\t\"dark\" or \"light\"; the background color brightness") 366call <SID>OptionG("bg", &bg) 367if has("autocmd") 368 call append("$", "filetype\ttype of file; triggers the FileType event when set") 369 call append("$", "\t(local to buffer)") 370 call <SID>OptionL("ft") 371endif 372if has("syntax") 373 call append("$", "syntax\tname of syntax highlighting used") 374 call append("$", "\t(local to buffer)") 375 call <SID>OptionL("syn") 376endif 377call append("$", "highlight\twhich highlighting to use for various occasions") 378call <SID>OptionG("hl", &hl) 379call append("$", "hlsearch\thighlight all matches for the last used search pattern") 380call <SID>BinOptionG("hls", &hls) 381 382 383call <SID>Header("multiple windows") 384call append("$", "laststatus\t0, 1 or 2; when to use a status line for the last window") 385call append("$", " \tset ls=" . &ls) 386if has("statusline") 387 call append("$", "statusline\talternate format to be used for a status line") 388 call <SID>OptionG("stl", &stl) 389endif 390call append("$", "equalalways\tmake all windows the same size when adding/removing windows") 391call <SID>BinOptionG("ea", &ea) 392if has("vertsplit") 393 call append("$", "eadirection\tin which direction 'equalalways' works: \"ver\", \"hor\" or \"both\"") 394 call <SID>OptionG("ead", &ead) 395endif 396call append("$", "winheight\tminimal number of lines used for the current window") 397call append("$", " \tset wh=" . &wh) 398call append("$", "winminheight\tminimal number of lines used for any window") 399call append("$", " \tset wmh=" . &wmh) 400call append("$", "winfixheight\tkeep the height of the window") 401call append("$", "\t(local to window)") 402call <SID>BinOptionL("wfh") 403if has("vertsplit") 404 call append("$", "winwidth\tminimal number of columns used for the current window") 405 call append("$", " \tset wiw=" . &wiw) 406 call append("$", "winminwidth\tminimal number of columns used for any window") 407 call append("$", " \tset wmw=" . &wmw) 408endif 409call append("$", "helpheight\tinitial height of the help window") 410call append("$", " \tset hh=" . &hh) 411if has("quickfix") 412 call append("$", "previewheight\tdefault height for the preview window") 413 call append("$", " \tset pvh=" . &pvh) 414 call append("$", "previewwindow\tidentifies the preview window") 415 call append("$", "\t(local to window)") 416 call <SID>BinOptionL("pvw") 417endif 418call append("$", "hidden\tdon't unload a buffer when no longer shown in a window") 419call <SID>BinOptionG("hid", &hid) 420call append("$", "switchbuf\t\"useopen\" and/or \"split\"; which window to use when jumping") 421call append("$", "\tto a buffer") 422call <SID>OptionG("swb", &swb) 423call append("$", "splitbelow\ta new window is put below the current one") 424call <SID>BinOptionG("sb", &sb) 425if has("vertsplit") 426 call append("$", "splitright\ta new window is put right of the current one") 427 call <SID>BinOptionG("spr", &spr) 428endif 429if has("scrollbind") 430 call append("$", "scrollbind\tthis window scrolls together with other bound windows") 431 call append("$", "\t(local to window)") 432 call <SID>BinOptionL("scb") 433 call append("$", "scrollopt\t\"ver\", \"hor\" and/or \"jump\"; list of options for 'scrollbind'") 434 call <SID>OptionG("sbo", &sbo) 435endif 436 437 438call <SID>Header("terminal") 439call append("$", "term\tname of the used terminal") 440call <SID>OptionG("term", &term) 441call append("$", "ttytype\talias for 'term'") 442call <SID>OptionG("tty", &tty) 443call append("$", "ttybuiltin\tcheck built-in termcaps first") 444call <SID>BinOptionG("tbi", &tbi) 445call append("$", "ttyfast\tterminal connection is fast") 446call <SID>BinOptionG("tf", &tf) 447call append("$", "weirdinvert\tterminal that requires extra redrawing") 448call <SID>BinOptionG("wiv", &wiv) 449call append("$", "esckeys\trecognize keys that start with <Esc> in Insert mode") 450call <SID>BinOptionG("ek", &ek) 451call append("$", "scrolljump\tminimal number of lines to scroll at a time") 452call append("$", " \tset sj=" . &sj) 453call append("$", "ttyscroll\tmaximum number of lines to use scrolling instead of redrawing") 454call append("$", " \tset tsl=" . &tsl) 455if has("gui") || has("msdos") || has("win32") 456 call append("$", "guicursor\tspecifies what the cursor looks like in different modes") 457 call <SID>OptionG("gcr", &gcr) 458endif 459if has("title") 460 let &title = s:old_title 461 call append("$", "title\tshow info in the window title") 462 call <SID>BinOptionG("title", &title) 463 set notitle 464 call append("$", "titlelen\tpercentage of 'columns' used for the window title") 465 call append("$", " \tset titlelen=" . &titlelen) 466 call append("$", "titlestring\twhen not empty, string to be used for the window title") 467 call <SID>OptionG("titlestring", &titlestring) 468 call append("$", "titleold\tstring to restore the title to when exiting Vim") 469 call <SID>OptionG("titleold", &titleold) 470 let &icon = s:old_icon 471 call append("$", "icon\tset the text of the icon for this window") 472 call <SID>BinOptionG("icon", &icon) 473 set noicon 474 call append("$", "iconstring\twhen not empty, text for the icon of this window") 475 call <SID>OptionG("iconstring", &iconstring) 476endif 477if has("win32") 478 call append("$", "restorescreen\trestore the screen contents when exiting Vim") 479 call <SID>BinOptionG("rs", &rs) 480endif 481 482 483call <SID>Header("using the mouse") 484call append("$", "mouse\tlist of flags for using the mouse") 485call <SID>OptionG("mouse", &mouse) 486if has("gui") 487 call append("$", "mousefocus\tthe window with the mouse pointer becomes the current one") 488 call <SID>BinOptionG("mousef", &mousef) 489 call append("$", "mousehide\thide the mouse pointer while typing") 490 call <SID>BinOptionG("mh", &mh) 491endif 492call append("$", "mousemodel\t\"extend\", \"popup\" or \"popup_setpos\"; what the right") 493call append("$", "\tmouse button is used for") 494call <SID>OptionG("mousem", &mousem) 495call append("$", "mousetime\tmaximum time in msec to recognize a double-click") 496call append("$", " \tset mouset=" . &mouset) 497call append("$", "ttymouse\t\"xterm\", \"xterm2\", \"dec\" or \"netterm\"; type of mouse") 498call <SID>OptionG("ttym", &ttym) 499if has("mouseshape") 500 call append("$", "mouseshape\twhat the mouse pointer looks like in different modes") 501 call <SID>OptionG("mouses", &mouses) 502endif 503 504 505if has("gui") 506 call <SID>Header("GUI") 507 call append("$", "guifont\tlist of font names to be used in the GUI") 508 call <SID>OptionG("gfn", &gfn) 509 if has("xfontset") 510 call append("$", "guifontset\tpair of fonts to be used, for multibyte editing") 511 call <SID>OptionG("gfs", &gfs) 512 endif 513 call append("$", "guifontwide\tlist of font names to be used for double-wide characters") 514 call <SID>OptionG("gfw", &gfw) 515 if has("mac") 516 call append("$", "antialias\tuse smooth, antialiased fonts") 517 call <SID>BinOptionG("anti", &anti) 518 endif 519 call append("$", "guioptions\tlist of flags that specify how the GUI works") 520 call <SID>OptionG("go", &go) 521 if has("gui_gtk") 522 call append("$", "toolbar\t\"icons\", \"text\" and/or \"tooltips\"; how to show the toolbar") 523 call <SID>OptionG("tb", &tb) 524 if has("gui_gtk2") 525 call append("$", "toolbariconsize\tSize of toolbar icons") 526 call <SID>OptionG("tbis", &tbis) 527 endif 528 call append("$", "guiheadroom\troom (in pixels) left above/below the window") 529 call append("$", " \tset ghr=" . &ghr) 530 endif 531 call append("$", "guipty\tuse a pseudo-tty for I/O to external commands") 532 call <SID>BinOptionG("guipty", &guipty) 533 if has("browse") 534 call append("$", "browsedir\t\"last\", \"buffer\" or \"current\": which directory used for the file browser") 535 call <SID>OptionG("bsdir", &bsdir) 536 endif 537 if has("multi_lang") 538 call append("$", "langmenu\tlanguage to be used for the menus") 539 call <SID>OptionG("langmenu", &lm) 540 endif 541 call append("$", "menuitems\tmaximum number of items in one menu") 542 call append("$", " \tset mis=" . &mis) 543 if has("winaltkeys") 544 call append("$", "winaltkeys\t\"no\", \"yes\" or \"menu\"; how to use the ALT key") 545 call <SID>OptionG("wak", &wak) 546 endif 547 call append("$", "linespace\tnumber of pixel lines to use between characters") 548 call append("$", " \tset lsp=" . &lsp) 549 if has("balloon_eval") 550 call append("$", "balloondelay\tdelay in milliseconds before a balloon may pop up") 551 call append("$", " \tset bdlay=" . &bdlay) 552 if has("sun_workshop") 553 call append("$", "ballooneval\twhether the balloon evaluation is to be used") 554 call <SID>BinOptionG("beval", &beval) 555 endif 556 endif 557endif 558 559if has("printer") 560 call <SID>Header("printing") 561 call append("$", "printdevice\tname of the printer to be used for :hardcopy") 562 call <SID>OptionG("pdev", &pdev) 563 call append("$", "printencoding\tencoding used to print the PostScript file for :hardcopy") 564 call <SID>OptionG("penc", &penc) 565 call append("$", "printexpr\texpression used to print the PostScript file for :hardcopy") 566 call <SID>OptionG("pexpr", &pexpr) 567 call append("$", "printfont\tname of the font to be used for :hardcopy") 568 call <SID>OptionG("pfn", &pfn) 569 call append("$", "printheader\tformat of the header used for :hardcopy") 570 call <SID>OptionG("pheader", &pheader) 571 call append("$", "printoptions\tlist of items that control the format of :hardcopy output") 572 call <SID>OptionG("popt", &popt) 573endif 574 575call <SID>Header("messages and info") 576call append("$", "terse\tadd 's' flag in 'shortmess' (don't show search message)") 577call <SID>BinOptionG("terse", &terse) 578call append("$", "shortmess\tlist of flags to make messages shorter") 579call <SID>OptionG("shm", &shm) 580call append("$", "showcmd\tshow (partial) command keys in the status line") 581let &sc = s:old_sc 582call <SID>BinOptionG("sc", &sc) 583set nosc 584call append("$", "showmode\tdisplay the current mode in the status line") 585call <SID>BinOptionG("smd", &smd) 586call append("$", "ruler\tshow cursor position below each window") 587let &ru = s:old_ru 588call <SID>BinOptionG("ru", &ru) 589set noru 590if has("statusline") 591 call append("$", "rulerformat\talternate format to be used for the ruler") 592 call <SID>OptionG("ruf", &ruf) 593endif 594call append("$", "report\tthreshold for reporting number of changed lines") 595call append("$", " \tset report=" . &report) 596call append("$", "verbose\tthe higher the more messages are given") 597call append("$", " \tset vbs=" . &vbs) 598call append("$", "more\tpause listings when the screen is full") 599call <SID>BinOptionG("more", &more) 600if has("dialog_con") || has("dialog_gui") 601 call append("$", "confirm\tstart a dialog when a command fails") 602 call <SID>BinOptionG("cf", &cf) 603endif 604call append("$", "errorbells\tring the bell for error messages") 605call <SID>BinOptionG("eb", &eb) 606call append("$", "visualbell\tuse a visual bell instead of beeping") 607call <SID>BinOptionG("vb", &vb) 608if has("multi_lang") 609 call append("$", "helplang\tlist of preferred languages for finding help") 610 call <SID>OptionG("hlg", &hlg) 611endif 612 613 614call <SID>Header("selecting text") 615call append("$", "selection\t\"old\", \"inclusive\" or \"exclusive\"; how selecting text behaves") 616call <SID>OptionG("sel", &sel) 617call append("$", "selectmode\t\"mouse\", \"key\" and/or \"cmd\"; when to start Select mode") 618call append("$", "\tinstead of Visual mode") 619call <SID>OptionG("slm", &slm) 620if has("clipboard") 621 call append("$", "clipboard\t\"unnamed\" to use the * register like unnamed register") 622 call append("$", "\t\"autoselect\" to always put selected text on the clipboard") 623 call <SID>OptionG("cb", &cb) 624endif 625call append("$", "keymodel\t\"startsel\" and/or \"stopsel\"; what special keys can do") 626call <SID>OptionG("km", &km) 627 628 629call <SID>Header("editing text") 630call append("$", "undolevels\tmaximum number of changes that can be undone") 631call append("$", " \tset ul=" . &ul) 632call append("$", "modified\tchanges have been made and not written to a file") 633call append("$", "\t(local to buffer)") 634call <SID>BinOptionL("mod") 635call append("$", "readonly\tbuffer is not to be written") 636call append("$", "\t(local to buffer)") 637call <SID>BinOptionL("ro") 638call append("$", "modifiable\tchanges to the text are not possible") 639call append("$", "\t(local to buffer)") 640call <SID>BinOptionL("ma") 641call append("$", "textwidth\tline length above which to break a line") 642call append("$", "\t(local to buffer)") 643call <SID>OptionL("tw") 644call append("$", "wrapmargin\tmargin from the right in which to break a line") 645call append("$", "\t(local to buffer)") 646call <SID>OptionL("wm") 647call append("$", "backspace\tspecifies what <BS>, CTRL-W, etc. can do in Insert mode") 648call append("$", " \tset bs=" . &bs) 649call append("$", "comments\tdefinition of what comment lines look like") 650call append("$", "\t(local to buffer)") 651call <SID>OptionL("com") 652call append("$", "formatoptions\tlist of flags that tell how automatic formatting works") 653call append("$", "\t(local to buffer)") 654call <SID>OptionL("fo") 655if has("insert_expand") 656 call append("$", "complete\tspecifies how Insert mode completion works") 657 call append("$", "\t(local to buffer)") 658 call <SID>OptionL("cpt") 659 call append("$", "completefunc\tuser defined function for Insert mode completion") 660 call append("$", "\t(local to buffer)") 661 call <SID>OptionL("cfu") 662 call append("$", "dictionary\tlist of dictionary files for keyword completion") 663 call append("$", "\t(global or local to buffer)") 664 call <SID>OptionG("dict", &dict) 665 call append("$", "thesaurus\tlist of thesaurus files for keyword completion") 666 call append("$", "\t(global or local to buffer)") 667 call <SID>OptionG("tsr", &tsr) 668endif 669call append("$", "infercase\tadjust case of a keyword completion match") 670call append("$", "\t(local to buffer)") 671call <SID>BinOptionL("inf") 672if has("digraphs") 673 call append("$", "digraph\tenable entering digraps with c1 <BS> c2") 674 call <SID>BinOptionG("dg", &dg) 675endif 676call append("$", "tildeop\tthe \"~\" command behaves like an operator") 677call <SID>BinOptionG("top", &top) 678call append("$", "showmatch\tWhen inserting a bracket, briefly jump to its match") 679call <SID>BinOptionG("sm", &sm) 680call append("$", "matchtime\ttenth of a second to show a match for 'showmatch'") 681call append("$", " \tset mat=" . &mat) 682call append("$", "matchpairs\tlist of pairs that match for the \"%\" command") 683call append("$", "\t(local to buffer)") 684call <SID>OptionL("mps") 685call append("$", "joinspaces\tuse two spaces after '.' when joining a line") 686call <SID>BinOptionG("js", &js) 687call append("$", "nrformats\t\"alpha\", \"octal\" and/or \"hex\"; number formats recognized for") 688call append("$", "\tCTRL-A and CTRL-X commands") 689call append("$", "\t(local to buffer)") 690call <SID>OptionL("nf") 691 692 693call <SID>Header("tabs and indenting") 694call append("$", "tabstop\tnumber of spaces a <Tab> in the text stands for") 695call append("$", "\t(local to buffer)") 696call <SID>OptionL("ts") 697call append("$", "shiftwidth\tnumber of spaces used for each step of (auto)indent") 698call append("$", "\t(local to buffer)") 699call <SID>OptionL("sw") 700call append("$", "smarttab\ta <Tab> in an indent inserts 'shiftwidth' spaces") 701call <SID>BinOptionG("sta", &sta) 702call append("$", "softtabstop\tif non-zero, number of spaces to insert for a <Tab>") 703call append("$", "\t(local to buffer)") 704call <SID>OptionL("sts") 705call append("$", "shiftround\tround to 'shiftwidth' for \"<<\" and \">>\"") 706call <SID>BinOptionG("sr", &sr) 707call append("$", "expandtab\texpand <Tab> to spaces in Insert mode") 708call append("$", "\t(local to buffer)") 709call <SID>BinOptionL("et") 710call append("$", "autoindent\tautomatically set the indent of a new line") 711call append("$", "\t(local to buffer)") 712call <SID>BinOptionL("ai") 713if has("smartindent") 714 call append("$", "smartindent\tdo clever autoindenting") 715 call append("$", "\t(local to buffer)") 716 call <SID>BinOptionL("si") 717endif 718if has("cindent") 719 call append("$", "cindent\tenable specific indenting for C code") 720 call append("$", "\t(local to buffer)") 721 call <SID>BinOptionL("cin") 722 call append("$", "cinoptions\toptions for C-indenting") 723 call append("$", "\t(local to buffer)") 724 call <SID>OptionL("cino") 725 call append("$", "cinkeys\tkeys that trigger C-indenting in Insert mode") 726 call append("$", "\t(local to buffer)") 727 call <SID>OptionL("cink") 728 call append("$", "cinwords\tlist of words that cause more C-indent") 729 call append("$", "\t(local to buffer)") 730 call <SID>OptionL("cinw") 731 call append("$", "indentexpr\texpression used to obtain the indent of a line") 732 call append("$", "\t(local to buffer)") 733 call <SID>OptionL("inde") 734 call append("$", "indentkeys\tkeys that trigger indenting with 'indentexpr' in Insert mode") 735 call append("$", "\t(local to buffer)") 736 call <SID>OptionL("indk") 737endif 738call append("$", "copyindent\tCopy whitespace for indenting from previous line") 739call append("$", "\t(local to buffer)") 740call <SID>BinOptionL("ci") 741call append("$", "preserveindent\tPreserve kind of whitespace when changing indent") 742call append("$", "\t(local to buffer)") 743call <SID>BinOptionL("pi") 744if has("lispindent") 745 call append("$", "lisp\tenable lisp mode") 746 call append("$", "\t(local to buffer)") 747 call <SID>BinOptionL("lisp") 748 call append("$", "lispwords\twords that change how lisp indenting works") 749 call <SID>OptionG("lw", &lw) 750endif 751 752 753if has("folding") 754 call <SID>Header("folding") 755 call append("$", "foldenable\tset to display all folds open") 756 call append("$", "\t(local to window)") 757 call <SID>BinOptionL("fen") 758 call append("$", "foldlevel\tfolds with a level higher than this number will be closed") 759 call append("$", "\t(local to window)") 760 call <SID>OptionL("fdl") 761 call append("$", "foldlevelstart\tvalue for 'foldlevel' when starting to edit a file") 762 call append("$", " \tset fdls=" . &fdls) 763 call append("$", "foldcolumn\twidth of the column used to indicate folds") 764 call append("$", "\t(local to window)") 765 call <SID>OptionL("fdc") 766 call append("$", "foldtext\texpression used to display the text of a closed fold") 767 call append("$", "\t(local to window)") 768 call <SID>OptionL("fdt") 769 call append("$", "foldclose\tset to \"all\" to close a fold when the cursor leaves it") 770 call <SID>OptionG("fcl", &fcl) 771 call append("$", "foldopen\tspecifies for which commands a fold will be opened") 772 call <SID>OptionG("fdo", &fdo) 773 call append("$", "foldminlines\tminimum number of screen lines for a fold to be closed") 774 call append("$", "\t(local to window)") 775 call <SID>OptionL("fml") 776 call append("$", "commentstring\ttemplate for comments; used to put the marker in") 777 call <SID>OptionL("cms") 778 call append("$", "foldmethod\tfolding type: \"manual\", \"indent\", \"expr\", \"marker\" or \"syntax\"") 779 call append("$", "\t(local to window)") 780 call <SID>OptionL("fdm") 781 call append("$", "foldexpr\texpression used when 'foldmethod' is \"expr\"") 782 call append("$", "\t(local to window)") 783 call <SID>OptionL("fde") 784 call append("$", "foldignore\tused to ignore lines when 'foldmethod' is \"indent\"") 785 call append("$", "\t(local to window)") 786 call <SID>OptionL("fdi") 787 call append("$", "foldmarker\tmarkers used when 'foldmethod' is \"marker\"") 788 call append("$", "\t(local to window)") 789 call <SID>OptionL("fmr") 790 call append("$", "foldnestmax\tmaximum fold depth for when 'foldmethod is \"indent\" or \"syntax\"") 791 call append("$", "\t(local to window)") 792 call <SID>OptionL("fdn") 793endif 794 795 796if has("diff") 797 call <SID>Header("diff mode") 798 call append("$", "diff\tuse diff mode for the current window") 799 call append("$", "\t(local to window)") 800 call <SID>BinOptionL("diff") 801 call append("$", "diffopt\toptions for using diff mode") 802 call <SID>OptionG("dip", &dip) 803 call append("$", "diffexpr\texpression used to obtain a diff file") 804 call <SID>OptionG("dex", &dex) 805 call append("$", "patchexpr\texpression used to patch a file") 806 call <SID>OptionG("pex", &pex) 807endif 808 809 810call <SID>Header("mapping") 811call append("$", "maxmapdepth\tmaximum depth of mapping") 812call append("$", " \tset mmd=" . &mmd) 813call append("$", "remap\trecognize mappings in mapped keys") 814call <SID>BinOptionG("remap", &remap) 815call append("$", "timeout\tallow timing out halfway into a mapping") 816call <SID>BinOptionG("to", &to) 817call append("$", "ttimeout\tallow timing out halfway into a key code") 818call <SID>BinOptionG("ttimeout", &ttimeout) 819call append("$", "timeoutlen\ttime in msec for 'timeout'") 820call append("$", " \tset tm=" . &tm) 821call append("$", "ttimeoutlen\ttime in msec for 'ttimeout'") 822call append("$", " \tset ttm=" . &ttm) 823 824 825call <SID>Header("reading and writing files") 826call append("$", "modeline\tenable using settings from modelines when reading a file") 827call append("$", "\t(local to buffer)") 828call <SID>BinOptionL("ml") 829call append("$", "modelines\tnumber of lines to check for modelines") 830call append("$", " \tset mls=" . &mls) 831call append("$", "binary\tbinary file editing") 832call append("$", "\t(local to buffer)") 833call <SID>BinOptionL("bin") 834call append("$", "endofline\tlast line in the file has an end-of-line") 835call append("$", "\t(local to buffer)") 836call <SID>BinOptionL("eol") 837if has("multi_byte") 838 call append("$", "bomb\tPrepend a Byte Order Mark to the file") 839 call append("$", "\t(local to buffer)") 840 call <SID>BinOptionL("bomb") 841endif 842call append("$", "fileformat\tend-of-line format: \"dos\", \"unix\" or \"mac\"") 843call append("$", "\t(local to buffer)") 844call <SID>OptionL("ff") 845call append("$", "fileformats\tlist of file formats to look for when editing a file") 846call <SID>OptionG("ffs", &ffs) 847call append("$", "textmode\tobsolete, use 'fileformat'") 848call append("$", "\t(local to buffer)") 849call <SID>BinOptionL("tx") 850call append("$", "textauto\tobsolete, use 'fileformats'") 851call <SID>BinOptionG("ta", &ta) 852call append("$", "write\twriting files is allowed") 853call <SID>BinOptionG("write", &write) 854call append("$", "writebackup\twrite a backup file before overwriting a file") 855call <SID>BinOptionG("wb", &wb) 856call append("$", "backup\tkeep a backup after overwriting a file") 857call <SID>BinOptionG("bk", &bk) 858call append("$", "backupskip\tpatterns that specify for which files a backup is not made") 859call append("$", " \tset bsk=" . &bsk) 860call append("$", "backupcopy\twhether to make the backup as a copy or rename the existing file") 861call append("$", " \tset bkc=" . &bkc) 862call append("$", "backupdir\tlist of directories to put backup files in") 863call <SID>OptionG("bdir", &bdir) 864call append("$", "backupext\tfile name extension for the backup file") 865call <SID>OptionG("bex", &bex) 866call append("$", "autowrite\tautomatically write a file when leaving a modified buffer") 867call <SID>BinOptionG("aw", &aw) 868call append("$", "autowriteall\tas 'autowrite', but works with more commands") 869call <SID>BinOptionG("awa", &awa) 870call append("$", "writeany\talways write without asking for confirmation") 871call <SID>BinOptionG("wa", &wa) 872call append("$", "autoread\tautomatically read a file when it was modified outside of Vim") 873call append("$", "\t(global or local to buffer)") 874call <SID>BinOptionG("ar", &ar) 875call append("$", "patchmode\tkeep oldest version of a file; specifies file name extension") 876call <SID>OptionG("pm", &pm) 877if !has("msdos") 878 call append("$", "shortname\tuse 8.3 file names") 879 call append("$", "\t(local to buffer)") 880 call <SID>BinOptionL("sn") 881endif 882 883 884call <SID>Header("the swap file") 885call append("$", "directory\tlist of directories for the swap file") 886call <SID>OptionG("dir", &dir) 887call append("$", "swapfile\tuse a swap file for this buffer") 888call append("$", "\t(local to buffer)") 889call <SID>BinOptionL("swf") 890call append("$", "swapsync\t\"sync\", \"fsync\" or empty; how to flush a swap file to disk") 891call <SID>OptionG("sws", &sws) 892call append("$", "updatecount\tnumber of characters typed to cause a swap file update") 893call append("$", " \tset uc=" . &uc) 894call append("$", "updatetime\ttime in msec after which the swap file will be updated") 895call append("$", " \tset ut=" . &ut) 896call append("$", "maxmem\tmaximum amount of memory in Kbyte used for one buffer") 897call append("$", " \tset mm=" . &mm) 898call append("$", "maxmemtot\tmaximum amount of memory in Kbyte used for all buffers") 899call append("$", " \tset mmt=" . &mmt) 900 901 902call <SID>Header("command line editing") 903call append("$", "history\thow many command lines are remembered ") 904call append("$", " \tset hi=" . &hi) 905call append("$", "wildchar\tkey that triggers command-line expansion") 906call append("$", " \tset wc=" . &wc) 907call append("$", "wildcharm\tlike 'wildchar' but can also be used in a mapping") 908call append("$", " \tset wcm=" . &wcm) 909call append("$", "wildmode\tspecifies how command line completion works") 910call <SID>OptionG("wim", &wim) 911call append("$", "suffixes\tlist of file name extensions that have a lower priority") 912call <SID>OptionG("su", &su) 913if has("file_in_path") 914 call append("$", "suffixesadd\tlist of file name extensions added when searching for a file") 915 call append("$", "\t(local to buffer)") 916 call <SID>OptionL("sua") 917endif 918if has("wildignore") 919 call append("$", "wildignore\tlist of patterns to ignore files for file name completion") 920 call <SID>OptionG("wig", &wig) 921endif 922if has("wildmenu") 923 call append("$", "wildmenu\tcommand-line completion shows a list of matches") 924 call <SID>BinOptionG("wmnu", &wmnu) 925endif 926if has("vertsplit") 927 call append("$", "cedit\tkey used to open the command-line window") 928 call <SID>OptionG("cedit", &cedit) 929 call append("$", "cmdwinheight\theight of the command-line window") 930 call <SID>OptionG("cwh", &cwh) 931endif 932 933 934call <SID>Header("executing external commands") 935call append("$", "shell\tname of the shell program used for external commands") 936call <SID>OptionG("sh", &sh) 937if has("amiga") 938 call append("$", "shelltype\twhen to use the shell or directly execute a command") 939 call append("$", " \tset st=" . &st) 940endif 941call append("$", "shellquote\tcharacter(s) to enclose a shell command in") 942call <SID>OptionG("shq", &shq) 943call append("$", "shellxquote\tlike 'shellquote' but include the redirection") 944call <SID>OptionG("sxq", &sxq) 945call append("$", "shellcmdflag\targument for 'shell' to execute a command") 946call <SID>OptionG("shcf", &shcf) 947call append("$", "shellredir\tused to redirect command output to a file") 948call <SID>OptionG("srr", &srr) 949call append("$", "equalprg\tprogram used for \"=\" command") 950call append("$", "\t(global or local to buffer)") 951call <SID>OptionG("ep", &ep) 952call append("$", "formatprg\tprogram used to format lines with \"gq\" command") 953call <SID>OptionG("fp", &fp) 954call append("$", "keywordprg\tprogram used for the \"K\" command") 955call <SID>OptionG("kp", &kp) 956call append("$", "warn\twarn when using a shell command and a buffer has changes") 957call <SID>BinOptionG("warn", &warn) 958 959 960if has("quickfix") 961 call <SID>Header("running make and jumping to errors") 962 call append("$", "errorfile\tname of the file that contains error messages") 963 call <SID>OptionG("ef", &ef) 964 call append("$", "errorformat\tlist of formats for error messages") 965 call append("$", "\t(global or local to buffer)") 966 call <SID>OptionG("efm", &efm) 967 call append("$", "makeprg\tprogram used for the \":make\" command") 968 call append("$", "\t(global or local to buffer)") 969 call <SID>OptionG("mp", &mp) 970 call append("$", "shellpipe\tstring used to put the output of \":make\" in the error file") 971 call <SID>OptionG("sp", &sp) 972 call append("$", "makeef\tname of the errorfile for the 'makeprg' command") 973 call <SID>OptionG("mef", &mef) 974 call append("$", "grepprg\tprogram used for the \":grep\" command") 975 call append("$", "\t(global or local to buffer)") 976 call <SID>OptionG("gp", &gp) 977 call append("$", "grepformat\tlist of formats for output of 'grepprg'") 978 call <SID>OptionG("gfm", &gfm) 979endif 980 981 982if has("msdos") || has("os2") || has("win16") || has("win32") || has("osfiletype") 983 call <SID>Header("system specific") 984 if has("msdos") 985 call append("$", "bioskey\tcall the BIOS to get a keyoard character") 986 call <SID>BinOptionG("biosk", &biosk) 987 call append("$", "conskey\tuse direct console I/O to get a keyboard character") 988 call <SID>BinOptionG("consk", &consk) 989 endif 990 if has("osfiletype") 991 call append("$", "osfiletype\tOS-specific information about the type of file") 992 call append("$", "\t(local to buffer)") 993 call <SID>OptionL("oft") 994 endif 995 if has("msdos") || has("os2") || has("win16") || has("win32") 996 call append("$", "shellslash\tuse forward slashes in file names; for Unix-like shells") 997 call <SID>BinOptionG("ssl", &ssl) 998 endif 999endif 1000 1001 1002call <SID>Header("language specific") 1003call append("$", "isfname\tspecifies the characters in a file name") 1004call <SID>OptionG("isf", &isf) 1005call append("$", "isident\tspecifies the characters in an identifier") 1006call <SID>OptionG("isi", &isi) 1007call append("$", "iskeyword\tspecifies the characters in a keyword") 1008call append("$", "\t(local to buffer)") 1009call <SID>OptionL("isk") 1010call append("$", "isprint\tspecifies printable characters") 1011call <SID>OptionG("isp", &isp) 1012if has("textobjects") 1013 call append("$", "quoteescape\tspecifies escape characters in a string") 1014 call append("$", "\t(local to buffer)") 1015 call <SID>OptionL("qe") 1016endif 1017if has("rightleft") 1018 call append("$", "rightleft\tdisplay the buffer right-to-left") 1019 call append("$", "\t(local to window)") 1020 call <SID>BinOptionL("rl") 1021 call append("$", "rightleftcmd\tWhen to edit the command-line right-to-left") 1022 call append("$", "\t(local to window)") 1023 call <SID>OptionL("rlc") 1024 call append("$", "revins\tInsert characters backwards") 1025 call <SID>BinOptionG("ri", &ri) 1026 call append("$", "allowrevins\tAllow CTRL-_ in Insert and Command-line mode to toggle 'revins'") 1027 call <SID>BinOptionG("ari", &ari) 1028 call append("$", "aleph\tthe ASCII code for the first letter of the Hebrew alphabet") 1029 call append("$", " \tset al=" . &al) 1030 call append("$", "hkmap\tuse Hebrew keyboard mapping") 1031 call <SID>BinOptionG("hk", &hk) 1032 call append("$", "hkmapp\tuse phonetic Hebrew keyboard mapping") 1033 call <SID>BinOptionG("hkp", &hkp) 1034endif 1035if has("farsi") 1036 call append("$", "altkeymap\tuse Farsi as the second language when 'revins' is set") 1037 call <SID>BinOptionG("akm", &akm) 1038 call append("$", "fkmap\tuse Farsi keyboard mapping") 1039 call <SID>BinOptionG("fk", &fk) 1040endif 1041if has("arabic") 1042 call append("$", "arabic\tPrepare for editing Arabic text") 1043 call append("$", "\t(local to window)") 1044 call <SID>BinOptionL("arab") 1045 call append("$", "arabicshape\tPerform shaping of Arabic characters") 1046 call <SID>BinOptionG("arshape", &arshape) 1047 call append("$", "termbidi\tTerminal will perform bidi handling") 1048 call <SID>BinOptionG("tbidi", &tbidi) 1049endif 1050if has("keymap") 1051 call append("$", "keymap\tname of a keyboard mappping") 1052 call <SID>OptionL("kmp") 1053endif 1054if has("langmap") 1055 call append("$", "langmap\ttranslate characters for Normal mode") 1056 call <SID>OptionG("lmap", &lmap) 1057endif 1058if has("xim") 1059 call append("$", "imdisable\twhen set never use IM; overrules following IM options") 1060 call <SID>BinOptionG("imd", &imd) 1061endif 1062call append("$", "iminsert\tin Insert mode: 1: use :lmap; 2: use IM; 0: neither") 1063call append("$", "\t(local to window)") 1064call <SID>OptionL("imi") 1065call append("$", "imsearch\tentering a search pattern: 1: use :lmap; 2: use IM; 0: neither") 1066call append("$", "\t(local to window)") 1067call <SID>OptionL("ims") 1068if has("xim") 1069 call append("$", "imcmdline\twhen set always use IM when starting to edit a command line") 1070 call <SID>BinOptionG("imc", &imc) 1071endif 1072 1073 1074if has("multi_byte") 1075 call <SID>Header("multi-byte characters") 1076 call append("$", "encoding\tcharacter encoding used in Vim: \"latin1\", \"utf-8\"") 1077 call append("$", "\t\"euc-jp\", \"big5\", etc.") 1078 call <SID>OptionG("enc", &enc) 1079 call append("$", "fileencoding\tcharacter encoding for the current file") 1080 call append("$", "\t(local to buffer)") 1081 call <SID>OptionL("fenc") 1082 call append("$", "fileencodings\tautomatically detected character encodings") 1083 call <SID>OptionG("fencs", &fencs) 1084 call append("$", "termencoding\tcharacter encoding used by the terminal") 1085 call <SID>OptionG("tenc", &tenc) 1086 call append("$", "charconvert\texpression used for character encoding conversion") 1087 call <SID>OptionG("ccv", &ccv) 1088 call append("$", "delcombine\tDelete combining (composing) characters on their own") 1089 call <SID>BinOptionG("deco", &deco) 1090 if has("xim") && has("gui_gtk") 1091 call append("$", "imactivatekey\tkey that activates the X input method") 1092 call <SID>OptionG("imak", &imak) 1093 endif 1094 call append("$", "ambiwidth\tWidth of ambiguous width characters") 1095 call <SID>OptionG("ambw", &ambw) 1096endif 1097 1098 1099call <SID>Header("various") 1100if has("virtualedit") 1101 call append("$", "virtualedit\twhen to use virtual editing: \"block\", \"insert\" and/or \"all\"") 1102 call <SID>OptionG("ve", &ve) 1103endif 1104if has("autocmd") 1105 call append("$", "eventignore\tlist of autocommand events which are to be ignored") 1106 call <SID>OptionG("ei", &ei) 1107endif 1108call append("$", "loadplugins\tload plugin scripts when starting up") 1109call <SID>BinOptionG("lpl", &lpl) 1110call append("$", "exrc\tenable reading .vimrc/.exrc/.gvimrc in the current directory") 1111call <SID>BinOptionG("ex", &ex) 1112call append("$", "secure\tsafer working with script files in the current directory") 1113call <SID>BinOptionG("secure", &secure) 1114call append("$", "gdefault\tuse the 'g' flag for \":substitute\"") 1115call <SID>BinOptionG("gd", &gd) 1116call append("$", "edcompatible\t'g' and 'c' flags of \":substitute\" toggle") 1117call <SID>BinOptionG("ed", &ed) 1118 call append("$", "maxfuncdepth\tmaximum depth of function calls") 1119 call append("$", " \tset mfd=" . &mfd) 1120if has("mksession") 1121 call append("$", "sessionoptions\tlist of words that specifies what to put in a session file") 1122 call <SID>OptionG("ssop", &ssop) 1123 call append("$", "viewoptions\tlist of words that specifies what to save for :mkview") 1124 call <SID>OptionG("vop", &vop) 1125 call append("$", "viewdir\tdirectory where to store files with :mkview") 1126 call <SID>OptionG("vdir", &vdir) 1127endif 1128if has("viminfo") 1129 call append("$", "viminfo\tlist that specifies what to write in the viminfo file") 1130 call <SID>OptionG("vi", &vi) 1131endif 1132if has("quickfix") 1133 call append("$", "bufhidden\twhat happens with a buffer when it's no longer in a window") 1134 call append("$", "\t(local to buffer)") 1135 call <SID>OptionL("bh") 1136 call append("$", "buftype\t\"\", \"nofile\", \"nowrite\" or \"quickfix\": type of buffer") 1137 call append("$", "\t(local to buffer)") 1138 call <SID>OptionL("bt") 1139endif 1140call append("$", "buflisted\twhether the buffer shows up in the buffer list") 1141call append("$", "\t(local to buffer)") 1142call <SID>BinOptionL("bl") 1143call append("$", "debug\tset to \"msg\" to see all error messages") 1144call append("$", " \tset debug=" . &debug) 1145 1146set cpo&vim 1147 1148" go to first line 11491 1150 1151" reset 'modified', so that ":q" can be used to close the window 1152setlocal nomodified 1153 1154if has("syntax") 1155 " Use Vim highlighting, with some additional stuff 1156 setlocal ft=vim 1157 syn match optwinHeader "^ \=[0-9].*" 1158 syn match optwinName "^[a-z]*\t" nextgroup=optwinComment 1159 syn match optwinComment ".*" contained 1160 syn match optwinComment "^\t.*" 1161 if !exists("did_optwin_syntax_inits") 1162 let did_optwin_syntax_inits = 1 1163 hi link optwinHeader Title 1164 hi link optwinName Identifier 1165 hi link optwinComment Comment 1166 endif 1167endif 1168 1169" Install autocommands to enable mappings in option-window 1170noremap <silent> <buffer> <CR> <C-\><C-N>:call <SID>CR()<CR> 1171inoremap <silent> <buffer> <CR> <Esc>:call <SID>CR()<CR> 1172noremap <silent> <buffer> <Space> :call <SID>Space()<CR> 1173 1174" Make the buffer be deleted when the window is closed. 1175setlocal buftype=nofile bufhidden=delete noswapfile 1176 1177augroup optwin 1178 au! BufUnload,BufHidden option-window nested 1179 \ call <SID>unload() | delfun <SID>unload 1180augroup END 1181 1182fun! <SID>unload() 1183 delfun <SID>CR 1184 delfun <SID>Space 1185 delfun <SID>Find 1186 delfun <SID>Update 1187 delfun <SID>OptionL 1188 delfun <SID>OptionG 1189 delfun <SID>BinOptionL 1190 delfun <SID>BinOptionG 1191 delfun <SID>Header 1192 au! optwin 1193endfun 1194 1195" Restore the previous value of 'title' and 'icon'. 1196let &title = s:old_title 1197let &icon = s:old_icon 1198let &ru = s:old_ru 1199let &sc = s:old_sc 1200let &cpo = s:cpo_save 1201unlet s:old_title s:old_icon s:old_ru s:old_sc s:cpo_save s:idx s:lnum 1202