mirror of
https://github.com/neovim/neovim.git
synced 2024-12-20 19:25:11 -07:00
e46534b423
After this change we never release blocks from memory (in practice it never happened because the memory limits are never reached). Let the OS take care of that. --- On today's systems the 'maxmem' and 'maxmemtot' values are huge (4+ GB) so the limits are never reached in practice, but Vim wastes a lot of time checking if the limit was reached. If the limit is reached Vim starts saving pieces of the swap file that were in memory to the disk. Said in a different way: Vim implements its own memory-paging mechanism. This is unnecessary and inefficient since the operating system already has virtual memory and will swap to the disk if programs start using too much memory. This change does... 1. Reduce the number of config options and need for documentation. 2. Make the code more efficient as we don't have to keep track of memory usage nor check if the memory limits were reached to start swapping to disk every time we need memory for buffers. 3. Simplify the code. Once memfile.c is simple enough it could be replaced by actual operating system memory mapping (mmap, MemoryViewOfFile...). This change does not prevent Vim to recover changes from swap files since the swapping code is never triggered with the huge limits set by default.
1324 lines
53 KiB
VimL
1324 lines
53 KiB
VimL
" These commands create the option window.
|
|
"
|
|
" Maintainer: Bram Moolenaar <Bram@vim.org>
|
|
" Last Change: 2017 Oct 19
|
|
|
|
" If there already is an option window, jump to that one.
|
|
if bufwinnr("option-window") > 0
|
|
let s:thiswin = winnr()
|
|
while 1
|
|
if @% == "option-window"
|
|
finish
|
|
endif
|
|
wincmd w
|
|
if s:thiswin == winnr()
|
|
break
|
|
endif
|
|
endwhile
|
|
endif
|
|
|
|
" Make sure the '<' flag is not included in 'cpoptions', otherwise <CR> would
|
|
" not be recognized. See ":help 'cpoptions'".
|
|
let s:cpo_save = &cpo
|
|
set cpo&vim
|
|
|
|
" function to be called when <CR> is hit in the option-window
|
|
fun! <SID>CR()
|
|
|
|
" If on a continued comment line, go back to the first comment line
|
|
let lnum = search("^[^\t]", 'bWcn')
|
|
let line = getline(lnum)
|
|
|
|
" <CR> on a "set" line executes the option line
|
|
if match(line, "^ \tset ") >= 0
|
|
|
|
" For a local option: go to the previous window
|
|
" If this is a help window, go to the window below it
|
|
let thiswin = winnr()
|
|
let local = <SID>Find(lnum)
|
|
if local >= 0
|
|
exe line
|
|
call <SID>Update(lnum, line, local, thiswin)
|
|
endif
|
|
|
|
" <CR> on a "option" line shows help for that option
|
|
elseif match(line, "^[a-z]") >= 0
|
|
let name = substitute(line, '\([^\t]*\).*', '\1', "")
|
|
exe "help '" . name . "'"
|
|
|
|
" <CR> on an index line jumps to the group
|
|
elseif match(line, '^ \=[0-9]') >= 0
|
|
exe "norm! /" . line . "\<CR>zt"
|
|
endif
|
|
endfun
|
|
|
|
" function to be called when <Space> is hit in the option-window
|
|
fun! <SID>Space()
|
|
|
|
let lnum = line(".")
|
|
let line = getline(lnum)
|
|
|
|
" <Space> on a "set" line refreshes the option line
|
|
if match(line, "^ \tset ") >= 0
|
|
|
|
" For a local option: go to the previous window
|
|
" If this is a help window, go to the window below it
|
|
let thiswin = winnr()
|
|
let local = <SID>Find(lnum)
|
|
if local >= 0
|
|
call <SID>Update(lnum, line, local, thiswin)
|
|
endif
|
|
|
|
endif
|
|
endfun
|
|
|
|
" find the window in which the option applies
|
|
" returns 0 for global option, 1 for local option, -1 for error
|
|
fun! <SID>Find(lnum)
|
|
if getline(a:lnum - 1) =~ "(local to"
|
|
let local = 1
|
|
let thiswin = winnr()
|
|
wincmd p
|
|
if exists("b:current_syntax") && b:current_syntax == "help"
|
|
wincmd j
|
|
if winnr() == thiswin
|
|
wincmd j
|
|
endif
|
|
endif
|
|
else
|
|
let local = 0
|
|
endif
|
|
if local && (winnr() == thiswin || (exists("b:current_syntax")
|
|
\ && b:current_syntax == "help"))
|
|
echo "Don't know in which window"
|
|
let local = -1
|
|
endif
|
|
return local
|
|
endfun
|
|
|
|
" Update a "set" line in the option window
|
|
fun! <SID>Update(lnum, line, local, thiswin)
|
|
" get the new value of the option and update the option window line
|
|
if match(a:line, "=") >= 0
|
|
let name = substitute(a:line, '^ \tset \([^=]*\)=.*', '\1', "")
|
|
else
|
|
let name = substitute(a:line, '^ \tset \(no\)\=\([a-z]*\).*', '\2', "")
|
|
endif
|
|
if name == "pt" && &pt =~ "\x80"
|
|
let val = <SID>PTvalue()
|
|
else
|
|
let val = escape(eval('&' . name), " \t\\\"|")
|
|
endif
|
|
if a:local
|
|
exe a:thiswin . "wincmd w"
|
|
endif
|
|
if match(a:line, "=") >= 0 || (val != "0" && val != "1")
|
|
call setline(a:lnum, " \tset " . name . "=" . val)
|
|
else
|
|
if val
|
|
call setline(a:lnum, " \tset " . name . "\tno" . name)
|
|
else
|
|
call setline(a:lnum, " \tset no" . name . "\t" . name)
|
|
endif
|
|
endif
|
|
set nomodified
|
|
endfun
|
|
|
|
" Reset 'title' and 'icon' to make it work faster.
|
|
let s:old_title = &title
|
|
let s:old_icon = &icon
|
|
let s:old_sc = &sc
|
|
let s:old_ru = &ru
|
|
set notitle noicon nosc noru
|
|
|
|
" If the current window is a help window, try finding a non-help window.
|
|
" Relies on syntax highlighting to be switched on.
|
|
let s:thiswin = winnr()
|
|
while exists("b:current_syntax") && b:current_syntax == "help"
|
|
wincmd w
|
|
if s:thiswin == winnr()
|
|
break
|
|
endif
|
|
endwhile
|
|
|
|
" Open the window
|
|
new option-window
|
|
setlocal ts=15 tw=0 noro buftype=nofile
|
|
|
|
" Insert help and a "set" command for each option.
|
|
call append(0, '" Each "set" line shows the current value of an option (on the left).')
|
|
call append(1, '" Hit <CR> on a "set" line to execute it.')
|
|
call append(2, '" A boolean option will be toggled.')
|
|
call append(3, '" For other options you can edit the value before hitting <CR>.')
|
|
call append(4, '" Hit <CR> on a help line to open a help window on this option.')
|
|
call append(5, '" Hit <CR> on an index line to jump there.')
|
|
call append(6, '" Hit <Space> on a "set" line to refresh it.')
|
|
|
|
" These functions are called often below. Keep them fast!
|
|
|
|
" Init a local binary option
|
|
fun! <SID>BinOptionL(name)
|
|
let val = getwinvar(winnr('#'), '&' . a:name)
|
|
call append("$", substitute(substitute(" \tset " . val . a:name . "\t" .
|
|
\!val . a:name, "0", "no", ""), "1", "", ""))
|
|
endfun
|
|
|
|
" Init a global binary option
|
|
fun! <SID>BinOptionG(name, val)
|
|
call append("$", substitute(substitute(" \tset " . a:val . a:name . "\t" .
|
|
\!a:val . a:name, "0", "no", ""), "1", "", ""))
|
|
endfun
|
|
|
|
" Init a local string option
|
|
fun! <SID>OptionL(name)
|
|
let val = escape(getwinvar(winnr('#'), '&' . a:name), " \t\\\"|")
|
|
call append("$", " \tset " . a:name . "=" . val)
|
|
endfun
|
|
|
|
" Init a global string option
|
|
fun! <SID>OptionG(name, val)
|
|
call append("$", " \tset " . a:name . "=" . escape(a:val, " \t\\\"|"))
|
|
endfun
|
|
|
|
let s:idx = 1
|
|
let s:lnum = line("$")
|
|
call append("$", "")
|
|
|
|
fun! <SID>Header(text)
|
|
let line = s:idx . " " . a:text
|
|
if s:idx < 10
|
|
let line = " " . line
|
|
endif
|
|
call append("$", "")
|
|
call append("$", line)
|
|
call append("$", "")
|
|
call append(s:lnum, line)
|
|
let s:idx = s:idx + 1
|
|
let s:lnum = s:lnum + 1
|
|
endfun
|
|
|
|
" Get the value of 'pastetoggle'. It could be a special key.
|
|
fun! <SID>PTvalue()
|
|
redir @a
|
|
silent set pt
|
|
redir END
|
|
return substitute(@a, '[^=]*=\(.*\)', '\1', "")
|
|
endfun
|
|
|
|
" Restore the previous value of 'cpoptions' here, it's used below.
|
|
let &cpo = s:cpo_save
|
|
|
|
" List of all options, organized by function.
|
|
" The text should be sufficient to know what the option is used for.
|
|
|
|
call <SID>Header("important")
|
|
call append("$", "compatible\tbehave very Vi compatible (not advisable)")
|
|
call <SID>BinOptionG("cp", &cp)
|
|
call append("$", "cpoptions\tlist of flags to specify Vi compatibility")
|
|
call <SID>OptionG("cpo", &cpo)
|
|
call append("$", "insertmode\tuse Insert mode as the default mode")
|
|
call <SID>BinOptionG("im", &im)
|
|
call append("$", "paste\tpaste mode, insert typed text literally")
|
|
call <SID>BinOptionG("paste", &paste)
|
|
call append("$", "pastetoggle\tkey sequence to toggle paste mode")
|
|
if &pt =~ "\x80"
|
|
call append("$", " \tset pt=" . <SID>PTvalue())
|
|
else
|
|
call <SID>OptionG("pt", &pt)
|
|
endif
|
|
call append("$", "runtimepath\tlist of directories used for runtime files and plugins")
|
|
call <SID>OptionG("rtp", &rtp)
|
|
call append("$", "packpath\tlist of directories used for plugin packages")
|
|
call <SID>OptionG("pp", &pp)
|
|
call append("$", "helpfile\tname of the main help file")
|
|
call <SID>OptionG("hf", &hf)
|
|
|
|
|
|
call <SID>Header("moving around, searching and patterns")
|
|
call append("$", "whichwrap\tlist of flags specifying which commands wrap to another line")
|
|
call append("$", "\t(local to window)")
|
|
call <SID>OptionL("ww")
|
|
call append("$", "startofline\tmany jump commands move the cursor to the first non-blank")
|
|
call append("$", "\tcharacter of a line")
|
|
call <SID>BinOptionG("sol", &sol)
|
|
call append("$", "paragraphs\tnroff macro names that separate paragraphs")
|
|
call <SID>OptionG("para", ¶)
|
|
call append("$", "sections\tnroff macro names that separate sections")
|
|
call <SID>OptionG("sect", §)
|
|
call append("$", "path\tlist of directory names used for file searching")
|
|
call append("$", "\t(global or local to buffer)")
|
|
call <SID>OptionG("pa", &pa)
|
|
call append("$", "cdpath\tlist of directory names used for :cd")
|
|
call <SID>OptionG("cd", &cd)
|
|
if exists("+autochdir")
|
|
call append("$", "autochdir\tchange to directory of file in buffer")
|
|
call <SID>BinOptionG("acd", &acd)
|
|
endif
|
|
call append("$", "wrapscan\tsearch commands wrap around the end of the buffer")
|
|
call <SID>BinOptionG("ws", &ws)
|
|
call append("$", "incsearch\tshow match for partly typed search command")
|
|
call <SID>BinOptionG("is", &is)
|
|
call append("$", "magic\tchange the way backslashes are used in search patterns")
|
|
call <SID>BinOptionG("magic", &magic)
|
|
call append("$", "regexpengine\tselect the default regexp engine used")
|
|
call <SID>OptionG("re", &re)
|
|
call append("$", "ignorecase\tignore case when using a search pattern")
|
|
call <SID>BinOptionG("ic", &ic)
|
|
call append("$", "smartcase\toverride 'ignorecase' when pattern has upper case characters")
|
|
call <SID>BinOptionG("scs", &scs)
|
|
call append("$", "casemap\twhat method to use for changing case of letters")
|
|
call <SID>OptionG("cmp", &cmp)
|
|
call append("$", "maxmempattern\tmaximum amount of memory in Kbyte used for pattern matching")
|
|
call append("$", " \tset mmp=" . &mmp)
|
|
call append("$", "define\tpattern for a macro definition line")
|
|
call append("$", "\t(global or local to buffer)")
|
|
call <SID>OptionG("def", &def)
|
|
if has("find_in_path")
|
|
call append("$", "include\tpattern for an include-file line")
|
|
call append("$", "\t(local to buffer)")
|
|
call <SID>OptionL("inc")
|
|
call append("$", "includeexpr\texpression used to transform an include line to a file name")
|
|
call append("$", "\t(local to buffer)")
|
|
call <SID>OptionL("inex")
|
|
endif
|
|
|
|
|
|
call <SID>Header("tags")
|
|
call append("$", "tagbsearch\tuse binary searching in tags files")
|
|
call <SID>BinOptionG("tbs", &tbs)
|
|
call append("$", "taglength\tnumber of significant characters in a tag name or zero")
|
|
call append("$", " \tset tl=" . &tl)
|
|
call append("$", "tags\tlist of file names to search for tags")
|
|
call append("$", "\t(global or local to buffer)")
|
|
call <SID>OptionG("tag", &tag)
|
|
call append("$", "tagcase\thow to handle case when searching in tags files:")
|
|
call append("$", "\t\"followic\" to follow 'ignorecase', \"ignore\" or \"match\"")
|
|
call append("$", "\t(global or local to buffer)")
|
|
call <SID>OptionG("tc", &tc)
|
|
call append("$", "tagrelative\tfile names in a tags file are relative to the tags file")
|
|
call <SID>BinOptionG("tr", &tr)
|
|
call append("$", "tagstack\ta :tag command will use the tagstack")
|
|
call <SID>BinOptionG("tgst", &tgst)
|
|
call append("$", "showfulltag\twhen completing tags in Insert mode show more info")
|
|
call <SID>BinOptionG("sft", &sft)
|
|
if has("cscope")
|
|
call append("$", "cscopeprg\tcommand for executing cscope")
|
|
call <SID>OptionG("csprg", &csprg)
|
|
call append("$", "cscopetag\tuse cscope for tag commands")
|
|
call <SID>BinOptionG("cst", &cst)
|
|
call append("$", "cscopetagorder\t0 or 1; the order in which \":cstag\" performs a search")
|
|
call append("$", " \tset csto=" . &csto)
|
|
call append("$", "cscopeverbose\tgive messages when adding a cscope database")
|
|
call <SID>BinOptionG("csverb", &csverb)
|
|
call append("$", "cscopepathcomp\thow many components of the path to show")
|
|
call append("$", " \tset cspc=" . &cspc)
|
|
call append("$", "cscopequickfix\twhen to open a quickfix window for cscope")
|
|
call <SID>OptionG("csqf", &csqf)
|
|
call append("$", "cscoperelative\tfile names in a cscope file are relative to that file")
|
|
call <SID>BinOptionG("csre", &csre)
|
|
endif
|
|
|
|
|
|
call <SID>Header("displaying text")
|
|
call append("$", "scroll\tnumber of lines to scroll for CTRL-U and CTRL-D")
|
|
call append("$", "\t(local to window)")
|
|
call <SID>OptionL("scr")
|
|
call append("$", "scrolloff\tnumber of screen lines to show around the cursor")
|
|
call append("$", " \tset so=" . &so)
|
|
call append("$", "wrap\tlong lines wrap")
|
|
call <SID>BinOptionG("wrap", &wrap)
|
|
call append("$", "linebreak\twrap long lines at a character in 'breakat'")
|
|
call append("$", "\t(local to window)")
|
|
call <SID>BinOptionL("lbr")
|
|
call append("$", "breakindent\tpreserve indentation in wrapped text")
|
|
call append("$", "\t(local to window)")
|
|
call <SID>BinOptionL("bri")
|
|
call append("$", "breakindentopt\tadjust breakindent behaviour")
|
|
call append("$", "\t(local to window)")
|
|
call <SID>OptionL("briopt")
|
|
call append("$", "breakat\twhich characters might cause a line break")
|
|
call <SID>OptionG("brk", &brk)
|
|
call append("$", "showbreak\tstring to put before wrapped screen lines")
|
|
call <SID>OptionG("sbr", &sbr)
|
|
call append("$", "sidescroll\tminimal number of columns to scroll horizontally")
|
|
call append("$", " \tset ss=" . &ss)
|
|
call append("$", "sidescrolloff\tminimal number of columns to keep left and right of the cursor")
|
|
call append("$", " \tset siso=" . &siso)
|
|
call append("$", "display\tinclude \"lastline\" to show the last line even if it doesn't fit")
|
|
call append("$", "\tinclude \"uhex\" to show unprintable characters as a hex number")
|
|
call <SID>OptionG("dy", &dy)
|
|
call append("$", "fillchars\tcharacters to use for the status line, folds and filler lines")
|
|
call <SID>OptionG("fcs", &fcs)
|
|
call append("$", "cmdheight\tnumber of lines used for the command-line")
|
|
call append("$", " \tset ch=" . &ch)
|
|
call append("$", "columns\twidth of the display")
|
|
call append("$", " \tset co=" . &co)
|
|
call append("$", "lines\tnumber of lines in the display")
|
|
call append("$", " \tset lines=" . &lines)
|
|
call append("$", "window\tnumber of lines to scroll for CTRL-F and CTRL-B")
|
|
call append("$", " \tset window=" . &window)
|
|
call append("$", "lazyredraw\tdon't redraw while executing macros")
|
|
call <SID>BinOptionG("lz", &lz)
|
|
if has("reltime")
|
|
call append("$", "redrawtime\ttimeout for 'hlsearch' and :match highlighting in msec")
|
|
call append("$", " \tset rdt=" . &rdt)
|
|
endif
|
|
call append("$", "writedelay\tdelay in msec for each char written to the display")
|
|
call append("$", "\t(for debugging)")
|
|
call append("$", " \tset wd=" . &wd)
|
|
call append("$", "list\tshow <Tab> as ^I and end-of-line as $")
|
|
call append("$", "\t(local to window)")
|
|
call <SID>BinOptionL("list")
|
|
call append("$", "listchars\tlist of strings used for list mode")
|
|
call <SID>OptionG("lcs", &lcs)
|
|
call append("$", "number\tshow the line number for each line")
|
|
call append("$", "\t(local to window)")
|
|
call <SID>BinOptionL("nu")
|
|
call append("$", "relativenumber\tshow the relative line number for each line")
|
|
call append("$", "\t(local to window)")
|
|
call <SID>BinOptionL("rnu")
|
|
if has("linebreak")
|
|
call append("$", "numberwidth\tnumber of columns to use for the line number")
|
|
call append("$", "\t(local to window)")
|
|
call <SID>OptionL("nuw")
|
|
endif
|
|
if has("conceal")
|
|
call append("$", "conceallevel\tcontrols whether concealable text is hidden")
|
|
call append("$", "\t(local to window)")
|
|
call <SID>OptionL("cole")
|
|
call append("$", "concealcursor\tmodes in which text in the cursor line can be concealed")
|
|
call append("$", "\t(local to window)")
|
|
call <SID>OptionL("cocu")
|
|
endif
|
|
|
|
|
|
call <SID>Header("syntax, highlighting and spelling")
|
|
call append("$", "background\t\"dark\" or \"light\"; the background color brightness")
|
|
call <SID>OptionG("bg", &bg)
|
|
if has("autocmd")
|
|
call append("$", "filetype\ttype of file; triggers the FileType event when set")
|
|
call append("$", "\t(local to buffer)")
|
|
call <SID>OptionL("ft")
|
|
endif
|
|
if has("syntax")
|
|
call append("$", "syntax\tname of syntax highlighting used")
|
|
call append("$", "\t(local to buffer)")
|
|
call <SID>OptionL("syn")
|
|
call append("$", "synmaxcol\tmaximum column to look for syntax items")
|
|
call append("$", "\t(local to buffer)")
|
|
call <SID>OptionL("smc")
|
|
endif
|
|
call append("$", "highlight\twhich highlighting to use for various occasions")
|
|
call <SID>OptionG("hl", &hl)
|
|
call append("$", "hlsearch\thighlight all matches for the last used search pattern")
|
|
call <SID>BinOptionG("hls", &hls)
|
|
if has("termguicolors")
|
|
call append("$", "termguicolors\tuse GUI colors for the terminal")
|
|
call <SID>BinOptionG("tgc", &tgc)
|
|
endif
|
|
if has("syntax")
|
|
call append("$", "cursorcolumn\thighlight the screen column of the cursor")
|
|
call append("$", "\t(local to window)")
|
|
call <SID>BinOptionL("cuc")
|
|
call append("$", "cursorline\thighlight the screen line of the cursor")
|
|
call append("$", "\t(local to window)")
|
|
call <SID>BinOptionL("cul")
|
|
call append("$", "colorcolumn\tcolumns to highlight")
|
|
call append("$", "\t(local to window)")
|
|
call <SID>OptionL("cc")
|
|
call append("$", "spell\thighlight spelling mistakes")
|
|
call append("$", "\t(local to window)")
|
|
call <SID>BinOptionL("spell")
|
|
call append("$", "spelllang\tlist of accepted languages")
|
|
call append("$", "\t(local to buffer)")
|
|
call <SID>OptionL("spl")
|
|
call append("$", "spellfile\tfile that \"zg\" adds good words to")
|
|
call append("$", "\t(local to buffer)")
|
|
call <SID>OptionL("spf")
|
|
call append("$", "spellcapcheck\tpattern to locate the end of a sentence")
|
|
call append("$", "\t(local to buffer)")
|
|
call <SID>OptionL("spc")
|
|
call append("$", "spellsuggest\tmethods used to suggest corrections")
|
|
call <SID>OptionG("sps", &sps)
|
|
call append("$", "mkspellmem\tamount of memory used by :mkspell before compressing")
|
|
call <SID>OptionG("msm", &msm)
|
|
endif
|
|
|
|
|
|
call <SID>Header("multiple windows")
|
|
call append("$", "laststatus\t0, 1 or 2; when to use a status line for the last window")
|
|
call append("$", " \tset ls=" . &ls)
|
|
if has("statusline")
|
|
call append("$", "statusline\talternate format to be used for a status line")
|
|
call <SID>OptionG("stl", &stl)
|
|
endif
|
|
call append("$", "equalalways\tmake all windows the same size when adding/removing windows")
|
|
call <SID>BinOptionG("ea", &ea)
|
|
if has("vertsplit")
|
|
call append("$", "eadirection\tin which direction 'equalalways' works: \"ver\", \"hor\" or \"both\"")
|
|
call <SID>OptionG("ead", &ead)
|
|
endif
|
|
call append("$", "winheight\tminimal number of lines used for the current window")
|
|
call append("$", " \tset wh=" . &wh)
|
|
call append("$", "winminheight\tminimal number of lines used for any window")
|
|
call append("$", " \tset wmh=" . &wmh)
|
|
call append("$", "winfixheight\tkeep the height of the window")
|
|
call append("$", "\t(local to window)")
|
|
call <SID>BinOptionL("wfh")
|
|
if has("vertsplit")
|
|
call append("$", "winfixwidth\tkeep the width of the window")
|
|
call append("$", "\t(local to window)")
|
|
call <SID>BinOptionL("wfw")
|
|
call append("$", "winwidth\tminimal number of columns used for the current window")
|
|
call append("$", " \tset wiw=" . &wiw)
|
|
call append("$", "winminwidth\tminimal number of columns used for any window")
|
|
call append("$", " \tset wmw=" . &wmw)
|
|
endif
|
|
call append("$", "helpheight\tinitial height of the help window")
|
|
call append("$", " \tset hh=" . &hh)
|
|
if has("quickfix")
|
|
call append("$", "previewheight\tdefault height for the preview window")
|
|
call append("$", " \tset pvh=" . &pvh)
|
|
call append("$", "previewwindow\tidentifies the preview window")
|
|
call append("$", "\t(local to window)")
|
|
call <SID>BinOptionL("pvw")
|
|
endif
|
|
call append("$", "hidden\tdon't unload a buffer when no longer shown in a window")
|
|
call <SID>BinOptionG("hid", &hid)
|
|
call append("$", "switchbuf\t\"useopen\" and/or \"split\"; which window to use when jumping")
|
|
call append("$", "\tto a buffer")
|
|
call <SID>OptionG("swb", &swb)
|
|
call append("$", "splitbelow\ta new window is put below the current one")
|
|
call <SID>BinOptionG("sb", &sb)
|
|
if has("vertsplit")
|
|
call append("$", "splitright\ta new window is put right of the current one")
|
|
call <SID>BinOptionG("spr", &spr)
|
|
endif
|
|
if has("scrollbind")
|
|
call append("$", "scrollbind\tthis window scrolls together with other bound windows")
|
|
call append("$", "\t(local to window)")
|
|
call <SID>BinOptionL("scb")
|
|
call append("$", "scrollopt\t\"ver\", \"hor\" and/or \"jump\"; list of options for 'scrollbind'")
|
|
call <SID>OptionG("sbo", &sbo)
|
|
endif
|
|
if has("cursorbind")
|
|
call append("$", "cursorbind\tthis window's cursor moves together with other bound windows")
|
|
call append("$", "\t(local to window)")
|
|
call <SID>BinOptionL("crb")
|
|
endif
|
|
if has("terminal")
|
|
call append("$", "termsize\tsize of a terminal window")
|
|
call append("$", "\t(local to window)")
|
|
call <SID>OptionL("tms")
|
|
call append("$", "termkey\tkey that precedes Vim commands in a terminal window")
|
|
call append("$", "\t(local to window)")
|
|
call <SID>OptionL("tk")
|
|
endif
|
|
|
|
|
|
call <SID>Header("multiple tab pages")
|
|
call append("$", "showtabline\t0, 1 or 2; when to use a tab pages line")
|
|
call append("$", " \tset stal=" . &stal)
|
|
call append("$", "tabpagemax\tmaximum number of tab pages to open for -p and \"tab all\"")
|
|
call append("$", " \tset tpm=" . &tpm)
|
|
call append("$", "tabline\tcustom tab pages line")
|
|
call <SID>OptionG("tal", &tal)
|
|
if has("gui")
|
|
call append("$", "guitablabel\tcustom tab page label for the GUI")
|
|
call <SID>OptionG("gtl", >l)
|
|
call append("$", "guitabtooltip\tcustom tab page tooltip for the GUI")
|
|
call <SID>OptionG("gtt", >t)
|
|
endif
|
|
|
|
|
|
call <SID>Header("terminal")
|
|
call append("$", "scrolljump\tminimal number of lines to scroll at a time")
|
|
call append("$", " \tset sj=" . &sj)
|
|
if has("gui") || has("msdos") || has("win32")
|
|
call append("$", "guicursor\tspecifies what the cursor looks like in different modes")
|
|
call <SID>OptionG("gcr", &gcr)
|
|
endif
|
|
if has("title")
|
|
let &title = s:old_title
|
|
call append("$", "title\tshow info in the window title")
|
|
call <SID>BinOptionG("title", &title)
|
|
set notitle
|
|
call append("$", "titlelen\tpercentage of 'columns' used for the window title")
|
|
call append("$", " \tset titlelen=" . &titlelen)
|
|
call append("$", "titlestring\twhen not empty, string to be used for the window title")
|
|
call <SID>OptionG("titlestring", &titlestring)
|
|
call append("$", "titleold\tstring to restore the title to when exiting Vim")
|
|
call <SID>OptionG("titleold", &titleold)
|
|
let &icon = s:old_icon
|
|
call append("$", "icon\tset the text of the icon for this window")
|
|
call <SID>BinOptionG("icon", &icon)
|
|
set noicon
|
|
call append("$", "iconstring\twhen not empty, text for the icon of this window")
|
|
call <SID>OptionG("iconstring", &iconstring)
|
|
endif
|
|
|
|
|
|
call <SID>Header("using the mouse")
|
|
call append("$", "mouse\tlist of flags for using the mouse")
|
|
call <SID>OptionG("mouse", &mouse)
|
|
if has("gui")
|
|
call append("$", "mousefocus\tthe window with the mouse pointer becomes the current one")
|
|
call <SID>BinOptionG("mousef", &mousef)
|
|
call append("$", "mousehide\thide the mouse pointer while typing")
|
|
call <SID>BinOptionG("mh", &mh)
|
|
endif
|
|
call append("$", "mousemodel\t\"extend\", \"popup\" or \"popup_setpos\"; what the right")
|
|
call append("$", "\tmouse button is used for")
|
|
call <SID>OptionG("mousem", &mousem)
|
|
call append("$", "mousetime\tmaximum time in msec to recognize a double-click")
|
|
call append("$", " \tset mouset=" . &mouset)
|
|
if has("mouseshape")
|
|
call append("$", "mouseshape\twhat the mouse pointer looks like in different modes")
|
|
call <SID>OptionG("mouses", &mouses)
|
|
endif
|
|
|
|
|
|
if has("gui")
|
|
call <SID>Header("GUI")
|
|
call append("$", "guifont\tlist of font names to be used in the GUI")
|
|
call <SID>OptionG("gfn", &gfn)
|
|
if has("xfontset")
|
|
call append("$", "guifontset\tpair of fonts to be used, for multibyte editing")
|
|
call <SID>OptionG("gfs", &gfs)
|
|
endif
|
|
call append("$", "guifontwide\tlist of font names to be used for double-wide characters")
|
|
call <SID>OptionG("gfw", &gfw)
|
|
call append("$", "guioptions\tlist of flags that specify how the GUI works")
|
|
call <SID>OptionG("go", &go)
|
|
if has("gui_gtk")
|
|
call append("$", "toolbar\t\"icons\", \"text\" and/or \"tooltips\"; how to show the toolbar")
|
|
call <SID>OptionG("tb", &tb)
|
|
if has("gui_gtk2")
|
|
call append("$", "toolbariconsize\tsize of toolbar icons")
|
|
call <SID>OptionG("tbis", &tbis)
|
|
endif
|
|
endif
|
|
if has("browse")
|
|
call append("$", "browsedir\t\"last\", \"buffer\" or \"current\": which directory used for the file browser")
|
|
call <SID>OptionG("bsdir", &bsdir)
|
|
endif
|
|
if has("multi_lang")
|
|
call append("$", "langmenu\tlanguage to be used for the menus")
|
|
call <SID>OptionG("langmenu", &lm)
|
|
endif
|
|
call append("$", "menuitems\tmaximum number of items in one menu")
|
|
call append("$", " \tset mis=" . &mis)
|
|
if has("winaltkeys")
|
|
call append("$", "winaltkeys\t\"no\", \"yes\" or \"menu\"; how to use the ALT key")
|
|
call <SID>OptionG("wak", &wak)
|
|
endif
|
|
call append("$", "linespace\tnumber of pixel lines to use between characters")
|
|
call append("$", " \tset lsp=" . &lsp)
|
|
if has("balloon_eval")
|
|
call append("$", "balloondelay\tdelay in milliseconds before a balloon may pop up")
|
|
call append("$", " \tset bdlay=" . &bdlay)
|
|
call append("$", "ballooneval\twhether the balloon evaluation is to be used")
|
|
call <SID>BinOptionG("beval", &beval)
|
|
if has("eval")
|
|
call append("$", "balloonexpr\texpression to show in balloon eval")
|
|
call append("$", " \tset bexpr=" . &bexpr)
|
|
endif
|
|
endif
|
|
endif
|
|
|
|
if has("printer")
|
|
call <SID>Header("printing")
|
|
call append("$", "printoptions\tlist of items that control the format of :hardcopy output")
|
|
call <SID>OptionG("popt", &popt)
|
|
call append("$", "printdevice\tname of the printer to be used for :hardcopy")
|
|
call <SID>OptionG("pdev", &pdev)
|
|
if has("postscript")
|
|
call append("$", "printexpr\texpression used to print the PostScript file for :hardcopy")
|
|
call <SID>OptionG("pexpr", &pexpr)
|
|
endif
|
|
call append("$", "printfont\tname of the font to be used for :hardcopy")
|
|
call <SID>OptionG("pfn", &pfn)
|
|
call append("$", "printheader\tformat of the header used for :hardcopy")
|
|
call <SID>OptionG("pheader", &pheader)
|
|
if has("postscript")
|
|
call append("$", "printencoding\tencoding used to print the PostScript file for :hardcopy")
|
|
call <SID>OptionG("penc", &penc)
|
|
endif
|
|
if has("multi_byte")
|
|
call append("$", "printmbcharset\tthe CJK character set to be used for CJK output from :hardcopy")
|
|
call <SID>OptionG("pmbcs", &pmbcs)
|
|
call append("$", "printmbfont\tlist of font names to be used for CJK output from :hardcopy")
|
|
call <SID>OptionG("pmbfn", &pmbfn)
|
|
endif
|
|
endif
|
|
|
|
call <SID>Header("messages and info")
|
|
call append("$", "terse\tadd 's' flag in 'shortmess' (don't show search message)")
|
|
call <SID>BinOptionG("terse", &terse)
|
|
call append("$", "shortmess\tlist of flags to make messages shorter")
|
|
call <SID>OptionG("shm", &shm)
|
|
call append("$", "showcmd\tshow (partial) command keys in the status line")
|
|
let &sc = s:old_sc
|
|
call <SID>BinOptionG("sc", &sc)
|
|
set nosc
|
|
call append("$", "showmode\tdisplay the current mode in the status line")
|
|
call <SID>BinOptionG("smd", &smd)
|
|
call append("$", "ruler\tshow cursor position below each window")
|
|
let &ru = s:old_ru
|
|
call <SID>BinOptionG("ru", &ru)
|
|
set noru
|
|
if has("statusline")
|
|
call append("$", "rulerformat\talternate format to be used for the ruler")
|
|
call <SID>OptionG("ruf", &ruf)
|
|
endif
|
|
call append("$", "report\tthreshold for reporting number of changed lines")
|
|
call append("$", " \tset report=" . &report)
|
|
call append("$", "verbose\tthe higher the more messages are given")
|
|
call append("$", " \tset vbs=" . &vbs)
|
|
call append("$", "verbosefile\tfile to write messages in")
|
|
call <SID>OptionG("vfile", &vfile)
|
|
call append("$", "more\tpause listings when the screen is full")
|
|
call <SID>BinOptionG("more", &more)
|
|
if has("dialog_con") || has("dialog_gui")
|
|
call append("$", "confirm\tstart a dialog when a command fails")
|
|
call <SID>BinOptionG("cf", &cf)
|
|
endif
|
|
call append("$", "errorbells\tring the bell for error messages")
|
|
call <SID>BinOptionG("eb", &eb)
|
|
call append("$", "visualbell\tuse a visual bell instead of beeping")
|
|
call <SID>BinOptionG("vb", &vb)
|
|
call append("$", "belloff\tdo not ring the bell for these reasons")
|
|
call <SID>OptionG("belloff", &belloff)
|
|
if has("multi_lang")
|
|
call append("$", "helplang\tlist of preferred languages for finding help")
|
|
call <SID>OptionG("hlg", &hlg)
|
|
endif
|
|
|
|
|
|
call <SID>Header("selecting text")
|
|
call append("$", "selection\t\"old\", \"inclusive\" or \"exclusive\"; how selecting text behaves")
|
|
call <SID>OptionG("sel", &sel)
|
|
call append("$", "selectmode\t\"mouse\", \"key\" and/or \"cmd\"; when to start Select mode")
|
|
call append("$", "\tinstead of Visual mode")
|
|
call <SID>OptionG("slm", &slm)
|
|
if has("clipboard")
|
|
call append("$", "clipboard\t\"unnamed\" to use the * register like unnamed register")
|
|
call append("$", "\t\"autoselect\" to always put selected text on the clipboard")
|
|
call <SID>OptionG("cb", &cb)
|
|
endif
|
|
call append("$", "keymodel\t\"startsel\" and/or \"stopsel\"; what special keys can do")
|
|
call <SID>OptionG("km", &km)
|
|
|
|
|
|
call <SID>Header("editing text")
|
|
call append("$", "undolevels\tmaximum number of changes that can be undone")
|
|
call append("$", "\t(global or local to buffer)")
|
|
call append("$", " \tset ul=" . &ul)
|
|
call append("$", "undofile\tautomatically save and restore undo history")
|
|
call <SID>BinOptionG("udf", &udf)
|
|
call append("$", "undodir\tlist of directories for undo files")
|
|
call <SID>OptionG("udir", &udir)
|
|
call append("$", "undoreload\tmaximum number lines to save for undo on a buffer reload")
|
|
call append("$", " \tset ur=" . &ur)
|
|
call append("$", "modified\tchanges have been made and not written to a file")
|
|
call append("$", "\t(local to buffer)")
|
|
call <SID>BinOptionL("mod")
|
|
call append("$", "readonly\tbuffer is not to be written")
|
|
call append("$", "\t(local to buffer)")
|
|
call <SID>BinOptionL("ro")
|
|
call append("$", "modifiable\tchanges to the text are not possible")
|
|
call append("$", "\t(local to buffer)")
|
|
call <SID>BinOptionL("ma")
|
|
call append("$", "textwidth\tline length above which to break a line")
|
|
call append("$", "\t(local to buffer)")
|
|
call <SID>OptionL("tw")
|
|
call append("$", "wrapmargin\tmargin from the right in which to break a line")
|
|
call append("$", "\t(local to buffer)")
|
|
call <SID>OptionL("wm")
|
|
call append("$", "backspace\tspecifies what <BS>, CTRL-W, etc. can do in Insert mode")
|
|
call append("$", " \tset bs=" . &bs)
|
|
call append("$", "comments\tdefinition of what comment lines look like")
|
|
call append("$", "\t(local to buffer)")
|
|
call <SID>OptionL("com")
|
|
call append("$", "formatoptions\tlist of flags that tell how automatic formatting works")
|
|
call append("$", "\t(local to buffer)")
|
|
call <SID>OptionL("fo")
|
|
call append("$", "formatlistpat\tpattern to recognize a numbered list")
|
|
call append("$", "\t(local to buffer)")
|
|
call <SID>OptionL("flp")
|
|
if has("eval")
|
|
call append("$", "formatexpr\texpression used for \"gq\" to format lines")
|
|
call append("$", "\t(local to buffer)")
|
|
call <SID>OptionL("fex")
|
|
endif
|
|
if has("insert_expand")
|
|
call append("$", "complete\tspecifies how Insert mode completion works for CTRL-N and CTRL-P")
|
|
call append("$", "\t(local to buffer)")
|
|
call <SID>OptionL("cpt")
|
|
call append("$", "completeopt\twhether to use a popup menu for Insert mode completion")
|
|
call <SID>OptionG("cot", &cot)
|
|
call append("$", "pumheight\tmaximum height of the popup menu")
|
|
call <SID>OptionG("ph", &ph)
|
|
call append("$", "completefunc\tuser defined function for Insert mode completion")
|
|
call append("$", "\t(local to buffer)")
|
|
call <SID>OptionL("cfu")
|
|
call append("$", "omnifunc\tfunction for filetype-specific Insert mode completion")
|
|
call append("$", "\t(local to buffer)")
|
|
call <SID>OptionL("ofu")
|
|
call append("$", "dictionary\tlist of dictionary files for keyword completion")
|
|
call append("$", "\t(global or local to buffer)")
|
|
call <SID>OptionG("dict", &dict)
|
|
call append("$", "thesaurus\tlist of thesaurus files for keyword completion")
|
|
call append("$", "\t(global or local to buffer)")
|
|
call <SID>OptionG("tsr", &tsr)
|
|
endif
|
|
call append("$", "infercase\tadjust case of a keyword completion match")
|
|
call append("$", "\t(local to buffer)")
|
|
call <SID>BinOptionL("inf")
|
|
if has("digraphs")
|
|
call append("$", "digraph\tenable entering digraphs with c1 <BS> c2")
|
|
call <SID>BinOptionG("dg", &dg)
|
|
endif
|
|
call append("$", "tildeop\tthe \"~\" command behaves like an operator")
|
|
call <SID>BinOptionG("top", &top)
|
|
call append("$", "operatorfunc\tfunction called for the\"g@\" operator")
|
|
call <SID>OptionG("opfunc", &opfunc)
|
|
call append("$", "showmatch\twhen inserting a bracket, briefly jump to its match")
|
|
call <SID>BinOptionG("sm", &sm)
|
|
call append("$", "matchtime\ttenth of a second to show a match for 'showmatch'")
|
|
call append("$", " \tset mat=" . &mat)
|
|
call append("$", "matchpairs\tlist of pairs that match for the \"%\" command")
|
|
call append("$", "\t(local to buffer)")
|
|
call <SID>OptionL("mps")
|
|
call append("$", "joinspaces\tuse two spaces after '.' when joining a line")
|
|
call <SID>BinOptionG("js", &js)
|
|
call append("$", "nrformats\t\"alpha\", \"octal\" and/or \"hex\"; number formats recognized for")
|
|
call append("$", "\tCTRL-A and CTRL-X commands")
|
|
call append("$", "\t(local to buffer)")
|
|
call <SID>OptionL("nf")
|
|
|
|
|
|
call <SID>Header("tabs and indenting")
|
|
call append("$", "tabstop\tnumber of spaces a <Tab> in the text stands for")
|
|
call append("$", "\t(local to buffer)")
|
|
call <SID>OptionL("ts")
|
|
call append("$", "shiftwidth\tnumber of spaces used for each step of (auto)indent")
|
|
call append("$", "\t(local to buffer)")
|
|
call <SID>OptionL("sw")
|
|
call append("$", "smarttab\ta <Tab> in an indent inserts 'shiftwidth' spaces")
|
|
call <SID>BinOptionG("sta", &sta)
|
|
call append("$", "softtabstop\tif non-zero, number of spaces to insert for a <Tab>")
|
|
call append("$", "\t(local to buffer)")
|
|
call <SID>OptionL("sts")
|
|
call append("$", "shiftround\tround to 'shiftwidth' for \"<<\" and \">>\"")
|
|
call <SID>BinOptionG("sr", &sr)
|
|
call append("$", "expandtab\texpand <Tab> to spaces in Insert mode")
|
|
call append("$", "\t(local to buffer)")
|
|
call <SID>BinOptionL("et")
|
|
call append("$", "autoindent\tautomatically set the indent of a new line")
|
|
call append("$", "\t(local to buffer)")
|
|
call <SID>BinOptionL("ai")
|
|
if has("smartindent")
|
|
call append("$", "smartindent\tdo clever autoindenting")
|
|
call append("$", "\t(local to buffer)")
|
|
call <SID>BinOptionL("si")
|
|
endif
|
|
if has("cindent")
|
|
call append("$", "cindent\tenable specific indenting for C code")
|
|
call append("$", "\t(local to buffer)")
|
|
call <SID>BinOptionL("cin")
|
|
call append("$", "cinoptions\toptions for C-indenting")
|
|
call append("$", "\t(local to buffer)")
|
|
call <SID>OptionL("cino")
|
|
call append("$", "cinkeys\tkeys that trigger C-indenting in Insert mode")
|
|
call append("$", "\t(local to buffer)")
|
|
call <SID>OptionL("cink")
|
|
call append("$", "cinwords\tlist of words that cause more C-indent")
|
|
call append("$", "\t(local to buffer)")
|
|
call <SID>OptionL("cinw")
|
|
call append("$", "indentexpr\texpression used to obtain the indent of a line")
|
|
call append("$", "\t(local to buffer)")
|
|
call <SID>OptionL("inde")
|
|
call append("$", "indentkeys\tkeys that trigger indenting with 'indentexpr' in Insert mode")
|
|
call append("$", "\t(local to buffer)")
|
|
call <SID>OptionL("indk")
|
|
endif
|
|
call append("$", "copyindent\tcopy whitespace for indenting from previous line")
|
|
call append("$", "\t(local to buffer)")
|
|
call <SID>BinOptionL("ci")
|
|
call append("$", "preserveindent\tpreserve kind of whitespace when changing indent")
|
|
call append("$", "\t(local to buffer)")
|
|
call <SID>BinOptionL("pi")
|
|
if has("lispindent")
|
|
call append("$", "lisp\tenable lisp mode")
|
|
call append("$", "\t(local to buffer)")
|
|
call <SID>BinOptionL("lisp")
|
|
call append("$", "lispwords\twords that change how lisp indenting works")
|
|
call <SID>OptionL("lw")
|
|
endif
|
|
|
|
|
|
if has("folding")
|
|
call <SID>Header("folding")
|
|
call append("$", "foldenable\tset to display all folds open")
|
|
call append("$", "\t(local to window)")
|
|
call <SID>BinOptionL("fen")
|
|
call append("$", "foldlevel\tfolds with a level higher than this number will be closed")
|
|
call append("$", "\t(local to window)")
|
|
call <SID>OptionL("fdl")
|
|
call append("$", "foldlevelstart\tvalue for 'foldlevel' when starting to edit a file")
|
|
call append("$", " \tset fdls=" . &fdls)
|
|
call append("$", "foldcolumn\twidth of the column used to indicate folds")
|
|
call append("$", "\t(local to window)")
|
|
call <SID>OptionL("fdc")
|
|
call append("$", "foldtext\texpression used to display the text of a closed fold")
|
|
call append("$", "\t(local to window)")
|
|
call <SID>OptionL("fdt")
|
|
call append("$", "foldclose\tset to \"all\" to close a fold when the cursor leaves it")
|
|
call <SID>OptionG("fcl", &fcl)
|
|
call append("$", "foldopen\tspecifies for which commands a fold will be opened")
|
|
call <SID>OptionG("fdo", &fdo)
|
|
call append("$", "foldminlines\tminimum number of screen lines for a fold to be closed")
|
|
call append("$", "\t(local to window)")
|
|
call <SID>OptionL("fml")
|
|
call append("$", "commentstring\ttemplate for comments; used to put the marker in")
|
|
call <SID>OptionL("cms")
|
|
call append("$", "foldmethod\tfolding type: \"manual\", \"indent\", \"expr\", \"marker\" or \"syntax\"")
|
|
call append("$", "\t(local to window)")
|
|
call <SID>OptionL("fdm")
|
|
call append("$", "foldexpr\texpression used when 'foldmethod' is \"expr\"")
|
|
call append("$", "\t(local to window)")
|
|
call <SID>OptionL("fde")
|
|
call append("$", "foldignore\tused to ignore lines when 'foldmethod' is \"indent\"")
|
|
call append("$", "\t(local to window)")
|
|
call <SID>OptionL("fdi")
|
|
call append("$", "foldmarker\tmarkers used when 'foldmethod' is \"marker\"")
|
|
call append("$", "\t(local to window)")
|
|
call <SID>OptionL("fmr")
|
|
call append("$", "foldnestmax\tmaximum fold depth for when 'foldmethod is \"indent\" or \"syntax\"")
|
|
call append("$", "\t(local to window)")
|
|
call <SID>OptionL("fdn")
|
|
endif
|
|
|
|
|
|
if has("diff")
|
|
call <SID>Header("diff mode")
|
|
call append("$", "diff\tuse diff mode for the current window")
|
|
call append("$", "\t(local to window)")
|
|
call <SID>BinOptionL("diff")
|
|
call append("$", "diffopt\toptions for using diff mode")
|
|
call <SID>OptionG("dip", &dip)
|
|
call append("$", "diffexpr\texpression used to obtain a diff file")
|
|
call <SID>OptionG("dex", &dex)
|
|
call append("$", "patchexpr\texpression used to patch a file")
|
|
call <SID>OptionG("pex", &pex)
|
|
endif
|
|
|
|
|
|
call <SID>Header("mapping")
|
|
call append("$", "maxmapdepth\tmaximum depth of mapping")
|
|
call append("$", " \tset mmd=" . &mmd)
|
|
call append("$", "remap\trecognize mappings in mapped keys")
|
|
call <SID>BinOptionG("remap", &remap)
|
|
call append("$", "timeout\tallow timing out halfway into a mapping")
|
|
call <SID>BinOptionG("to", &to)
|
|
call append("$", "ttimeout\tallow timing out halfway into a key code")
|
|
call <SID>BinOptionG("ttimeout", &ttimeout)
|
|
call append("$", "timeoutlen\ttime in msec for 'timeout'")
|
|
call append("$", " \tset tm=" . &tm)
|
|
call append("$", "ttimeoutlen\ttime in msec for 'ttimeout'")
|
|
call append("$", " \tset ttm=" . &ttm)
|
|
|
|
|
|
call <SID>Header("reading and writing files")
|
|
call append("$", "modeline\tenable using settings from modelines when reading a file")
|
|
call append("$", "\t(local to buffer)")
|
|
call <SID>BinOptionL("ml")
|
|
call append("$", "modelines\tnumber of lines to check for modelines")
|
|
call append("$", " \tset mls=" . &mls)
|
|
call append("$", "binary\tbinary file editing")
|
|
call append("$", "\t(local to buffer)")
|
|
call <SID>BinOptionL("bin")
|
|
call append("$", "endofline\tlast line in the file has an end-of-line")
|
|
call append("$", "\t(local to buffer)")
|
|
call <SID>BinOptionL("eol")
|
|
call append("$", "fixendofline\tfixes missing end-of-line at end of text file")
|
|
call append("$", "\t(local to buffer)")
|
|
call <SID>BinOptionL("fixeol")
|
|
if has("multi_byte")
|
|
call append("$", "bomb\tprepend a Byte Order Mark to the file")
|
|
call append("$", "\t(local to buffer)")
|
|
call <SID>BinOptionL("bomb")
|
|
endif
|
|
call append("$", "fileformat\tend-of-line format: \"dos\", \"unix\" or \"mac\"")
|
|
call append("$", "\t(local to buffer)")
|
|
call <SID>OptionL("ff")
|
|
call append("$", "fileformats\tlist of file formats to look for when editing a file")
|
|
call <SID>OptionG("ffs", &ffs)
|
|
call append("$", "\t(local to buffer)")
|
|
call append("$", "write\twriting files is allowed")
|
|
call <SID>BinOptionG("write", &write)
|
|
call append("$", "writebackup\twrite a backup file before overwriting a file")
|
|
call <SID>BinOptionG("wb", &wb)
|
|
call append("$", "backup\tkeep a backup after overwriting a file")
|
|
call <SID>BinOptionG("bk", &bk)
|
|
call append("$", "backupskip\tpatterns that specify for which files a backup is not made")
|
|
call append("$", " \tset bsk=" . &bsk)
|
|
call append("$", "backupcopy\twhether to make the backup as a copy or rename the existing file")
|
|
call append("$", "\t(global or local to buffer)")
|
|
call append("$", " \tset bkc=" . &bkc)
|
|
call append("$", "backupdir\tlist of directories to put backup files in")
|
|
call <SID>OptionG("bdir", &bdir)
|
|
call append("$", "backupext\tfile name extension for the backup file")
|
|
call <SID>OptionG("bex", &bex)
|
|
call append("$", "autowrite\tautomatically write a file when leaving a modified buffer")
|
|
call <SID>BinOptionG("aw", &aw)
|
|
call append("$", "autowriteall\tas 'autowrite', but works with more commands")
|
|
call <SID>BinOptionG("awa", &awa)
|
|
call append("$", "writeany\talways write without asking for confirmation")
|
|
call <SID>BinOptionG("wa", &wa)
|
|
call append("$", "autoread\tautomatically read a file when it was modified outside of Vim")
|
|
call append("$", "\t(global or local to buffer)")
|
|
call <SID>BinOptionG("ar", &ar)
|
|
call append("$", "patchmode\tkeep oldest version of a file; specifies file name extension")
|
|
call <SID>OptionG("pm", &pm)
|
|
call append("$", "fsync\tforcibly sync the file to disk after writing it")
|
|
call <SID>BinOptionG("fs", &fs)
|
|
|
|
|
|
call <SID>Header("the swap file")
|
|
call append("$", "directory\tlist of directories for the swap file")
|
|
call <SID>OptionG("dir", &dir)
|
|
call append("$", "swapfile\tuse a swap file for this buffer")
|
|
call append("$", "\t(local to buffer)")
|
|
call <SID>BinOptionL("swf")
|
|
call append("$", "updatecount\tnumber of characters typed to cause a swap file update")
|
|
call append("$", " \tset uc=" . &uc)
|
|
call append("$", "updatetime\ttime in msec after which the swap file will be updated")
|
|
call append("$", " \tset ut=" . &ut)
|
|
|
|
|
|
call <SID>Header("command line editing")
|
|
call append("$", "history\thow many command lines are remembered ")
|
|
call append("$", " \tset hi=" . &hi)
|
|
call append("$", "wildchar\tkey that triggers command-line expansion")
|
|
call append("$", " \tset wc=" . &wc)
|
|
call append("$", "wildcharm\tlike 'wildchar' but can also be used in a mapping")
|
|
call append("$", " \tset wcm=" . &wcm)
|
|
call append("$", "wildmode\tspecifies how command line completion works")
|
|
call <SID>OptionG("wim", &wim)
|
|
if has("wildoptions")
|
|
call append("$", "wildoptions\tempty or \"tagfile\" to list file name of matching tags")
|
|
call <SID>OptionG("wop", &wop)
|
|
endif
|
|
call append("$", "suffixes\tlist of file name extensions that have a lower priority")
|
|
call <SID>OptionG("su", &su)
|
|
if has("file_in_path")
|
|
call append("$", "suffixesadd\tlist of file name extensions added when searching for a file")
|
|
call append("$", "\t(local to buffer)")
|
|
call <SID>OptionL("sua")
|
|
endif
|
|
if has("wildignore")
|
|
call append("$", "wildignore\tlist of patterns to ignore files for file name completion")
|
|
call <SID>OptionG("wig", &wig)
|
|
endif
|
|
call append("$", "fileignorecase\tignore case when using file names")
|
|
call <SID>BinOptionG("fic", &fic)
|
|
call append("$", "wildignorecase\tignore case when completing file names")
|
|
call <SID>BinOptionG("wic", &wic)
|
|
if has("wildmenu")
|
|
call append("$", "wildmenu\tcommand-line completion shows a list of matches")
|
|
call <SID>BinOptionG("wmnu", &wmnu)
|
|
endif
|
|
if has("vertsplit")
|
|
call append("$", "cedit\tkey used to open the command-line window")
|
|
call <SID>OptionG("cedit", &cedit)
|
|
call append("$", "cmdwinheight\theight of the command-line window")
|
|
call <SID>OptionG("cwh", &cwh)
|
|
endif
|
|
|
|
|
|
call <SID>Header("executing external commands")
|
|
call append("$", "shell\tname of the shell program used for external commands")
|
|
call <SID>OptionG("sh", &sh)
|
|
call append("$", "shellquote\tcharacter(s) to enclose a shell command in")
|
|
call <SID>OptionG("shq", &shq)
|
|
call append("$", "shellxquote\tlike 'shellquote' but include the redirection")
|
|
call <SID>OptionG("sxq", &sxq)
|
|
call append("$", "shellxescape\tcharacters to escape when 'shellxquote' is (")
|
|
call <SID>OptionG("sxe", &sxe)
|
|
call append("$", "shellcmdflag\targument for 'shell' to execute a command")
|
|
call <SID>OptionG("shcf", &shcf)
|
|
call append("$", "shellredir\tused to redirect command output to a file")
|
|
call <SID>OptionG("srr", &srr)
|
|
call append("$", "shelltemp\tuse a temp file for shell commands instead of using a pipe")
|
|
call <SID>BinOptionG("stmp", &stmp)
|
|
call append("$", "equalprg\tprogram used for \"=\" command")
|
|
call append("$", "\t(global or local to buffer)")
|
|
call <SID>OptionG("ep", &ep)
|
|
call append("$", "formatprg\tprogram used to format lines with \"gq\" command")
|
|
call <SID>OptionG("fp", &fp)
|
|
call append("$", "keywordprg\tprogram used for the \"K\" command")
|
|
call <SID>OptionG("kp", &kp)
|
|
call append("$", "warn\twarn when using a shell command and a buffer has changes")
|
|
call <SID>BinOptionG("warn", &warn)
|
|
|
|
|
|
if has("quickfix")
|
|
call <SID>Header("running make and jumping to errors")
|
|
call append("$", "errorfile\tname of the file that contains error messages")
|
|
call <SID>OptionG("ef", &ef)
|
|
call append("$", "errorformat\tlist of formats for error messages")
|
|
call append("$", "\t(global or local to buffer)")
|
|
call <SID>OptionG("efm", &efm)
|
|
call append("$", "makeprg\tprogram used for the \":make\" command")
|
|
call append("$", "\t(global or local to buffer)")
|
|
call <SID>OptionG("mp", &mp)
|
|
call append("$", "shellpipe\tstring used to put the output of \":make\" in the error file")
|
|
call <SID>OptionG("sp", &sp)
|
|
call append("$", "makeef\tname of the errorfile for the 'makeprg' command")
|
|
call <SID>OptionG("mef", &mef)
|
|
call append("$", "grepprg\tprogram used for the \":grep\" command")
|
|
call append("$", "\t(global or local to buffer)")
|
|
call <SID>OptionG("gp", &gp)
|
|
call append("$", "grepformat\tlist of formats for output of 'grepprg'")
|
|
call <SID>OptionG("gfm", &gfm)
|
|
call append("$", "makeencoding\tencoding of the \":make\" and \":grep\" output")
|
|
call append("$", "\t(global or local to buffer)")
|
|
call <SID>OptionG("menc", &menc)
|
|
endif
|
|
|
|
|
|
if has("msdos") || has("win16") || has("win32")
|
|
call <SID>Header("system specific")
|
|
if has("msdos") || has("win16") || has("win32")
|
|
call append("$", "shellslash\tuse forward slashes in file names; for Unix-like shells")
|
|
call <SID>BinOptionG("ssl", &ssl)
|
|
endif
|
|
endif
|
|
|
|
|
|
call <SID>Header("language specific")
|
|
call append("$", "isfname\tspecifies the characters in a file name")
|
|
call <SID>OptionG("isf", &isf)
|
|
call append("$", "isident\tspecifies the characters in an identifier")
|
|
call <SID>OptionG("isi", &isi)
|
|
call append("$", "iskeyword\tspecifies the characters in a keyword")
|
|
call append("$", "\t(local to buffer)")
|
|
call <SID>OptionL("isk")
|
|
call append("$", "isprint\tspecifies printable characters")
|
|
call <SID>OptionG("isp", &isp)
|
|
if has("textobjects")
|
|
call append("$", "quoteescape\tspecifies escape characters in a string")
|
|
call append("$", "\t(local to buffer)")
|
|
call <SID>OptionL("qe")
|
|
endif
|
|
if has("rightleft")
|
|
call append("$", "rightleft\tdisplay the buffer right-to-left")
|
|
call append("$", "\t(local to window)")
|
|
call <SID>BinOptionL("rl")
|
|
call append("$", "rightleftcmd\twhen to edit the command-line right-to-left")
|
|
call append("$", "\t(local to window)")
|
|
call <SID>OptionL("rlc")
|
|
call append("$", "revins\tinsert characters backwards")
|
|
call <SID>BinOptionG("ri", &ri)
|
|
call append("$", "allowrevins\tallow CTRL-_ in Insert and Command-line mode to toggle 'revins'")
|
|
call <SID>BinOptionG("ari", &ari)
|
|
call append("$", "aleph\tthe ASCII code for the first letter of the Hebrew alphabet")
|
|
call append("$", " \tset al=" . &al)
|
|
call append("$", "hkmap\tuse Hebrew keyboard mapping")
|
|
call <SID>BinOptionG("hk", &hk)
|
|
call append("$", "hkmapp\tuse phonetic Hebrew keyboard mapping")
|
|
call <SID>BinOptionG("hkp", &hkp)
|
|
endif
|
|
if has("farsi")
|
|
call append("$", "altkeymap\tuse Farsi as the second language when 'revins' is set")
|
|
call <SID>BinOptionG("akm", &akm)
|
|
call append("$", "fkmap\tuse Farsi keyboard mapping")
|
|
call <SID>BinOptionG("fk", &fk)
|
|
endif
|
|
if has("arabic")
|
|
call append("$", "arabic\tprepare for editing Arabic text")
|
|
call append("$", "\t(local to window)")
|
|
call <SID>BinOptionL("arab")
|
|
call append("$", "arabicshape\tperform shaping of Arabic characters")
|
|
call <SID>BinOptionG("arshape", &arshape)
|
|
call append("$", "termbidi\tterminal will perform bidi handling")
|
|
call <SID>BinOptionG("tbidi", &tbidi)
|
|
endif
|
|
if has("keymap")
|
|
call append("$", "keymap\tname of a keyboard mapping")
|
|
call <SID>OptionL("kmp")
|
|
endif
|
|
if has("langmap")
|
|
call append("$", "langmap\tlist of characters that are translated in Normal mode")
|
|
call <SID>OptionG("lmap", &lmap)
|
|
call append("$", "langremap\tapply 'langmap' to mapped characters")
|
|
call <SID>BinOptionG("lrm", &lrm)
|
|
endif
|
|
if has("xim")
|
|
call append("$", "imdisable\twhen set never use IM; overrules following IM options")
|
|
call <SID>BinOptionG("imd", &imd)
|
|
endif
|
|
call append("$", "iminsert\tin Insert mode: 1: use :lmap; 2: use IM; 0: neither")
|
|
call append("$", "\t(local to window)")
|
|
call <SID>OptionL("imi")
|
|
call append("$", "imsearch\tentering a search pattern: 1: use :lmap; 2: use IM; 0: neither")
|
|
call append("$", "\t(local to window)")
|
|
call <SID>OptionL("ims")
|
|
if has("xim")
|
|
call append("$", "imcmdline\twhen set always use IM when starting to edit a command line")
|
|
call <SID>BinOptionG("imc", &imc)
|
|
call append("$", "imstatusfunc\tfunction to obtain IME status")
|
|
call <SID>OptionG("imsf", &imsf)
|
|
call append("$", "imactivatefunc\tfunction to enable/disable IME")
|
|
call <SID>OptionG("imaf", &imaf)
|
|
endif
|
|
|
|
|
|
if has("multi_byte")
|
|
call <SID>Header("multi-byte characters")
|
|
call append("$", "encoding\tcharacter encoding used in Vim: \"latin1\", \"utf-8\"")
|
|
call append("$", "\t\"euc-jp\", \"big5\", etc.")
|
|
call <SID>OptionG("enc", &enc)
|
|
call append("$", "fileencoding\tcharacter encoding for the current file")
|
|
call append("$", "\t(local to buffer)")
|
|
call <SID>OptionL("fenc")
|
|
call append("$", "fileencodings\tautomatically detected character encodings")
|
|
call <SID>OptionG("fencs", &fencs)
|
|
call append("$", "charconvert\texpression used for character encoding conversion")
|
|
call <SID>OptionG("ccv", &ccv)
|
|
call append("$", "delcombine\tdelete combining (composing) characters on their own")
|
|
call <SID>BinOptionG("deco", &deco)
|
|
call append("$", "maxcombine\tmaximum number of combining (composing) characters displayed")
|
|
call <SID>OptionG("mco", &mco)
|
|
if has("xim") && has("gui_gtk")
|
|
call append("$", "imactivatekey\tkey that activates the X input method")
|
|
call <SID>OptionG("imak", &imak)
|
|
endif
|
|
call append("$", "ambiwidth\twidth of ambiguous width characters")
|
|
call <SID>OptionG("ambw", &ambw)
|
|
call append("$", "emoji\temoji characters are full width")
|
|
call <SID>BinOptionG("emo", &emo)
|
|
endif
|
|
|
|
|
|
call <SID>Header("various")
|
|
if has("virtualedit")
|
|
call append("$", "virtualedit\twhen to use virtual editing: \"block\", \"insert\" and/or \"all\"")
|
|
call <SID>OptionG("ve", &ve)
|
|
endif
|
|
if has("autocmd")
|
|
call append("$", "eventignore\tlist of autocommand events which are to be ignored")
|
|
call <SID>OptionG("ei", &ei)
|
|
endif
|
|
call append("$", "loadplugins\tload plugin scripts when starting up")
|
|
call <SID>BinOptionG("lpl", &lpl)
|
|
call append("$", "exrc\tenable reading .vimrc/.exrc/.gvimrc in the current directory")
|
|
call <SID>BinOptionG("ex", &ex)
|
|
call append("$", "secure\tsafer working with script files in the current directory")
|
|
call <SID>BinOptionG("secure", &secure)
|
|
call append("$", "gdefault\tuse the 'g' flag for \":substitute\"")
|
|
call <SID>BinOptionG("gd", &gd)
|
|
if exists("+opendevice")
|
|
call append("$", "opendevice\tallow reading/writing devices")
|
|
call <SID>BinOptionG("odev", &odev)
|
|
endif
|
|
if exists("+maxfuncdepth")
|
|
call append("$", "maxfuncdepth\tmaximum depth of function calls")
|
|
call append("$", " \tset mfd=" . &mfd)
|
|
endif
|
|
if has("mksession")
|
|
call append("$", "sessionoptions\tlist of words that specifies what to put in a session file")
|
|
call <SID>OptionG("ssop", &ssop)
|
|
call append("$", "viewoptions\tlist of words that specifies what to save for :mkview")
|
|
call <SID>OptionG("vop", &vop)
|
|
call append("$", "viewdir\tdirectory where to store files with :mkview")
|
|
call <SID>OptionG("vdir", &vdir)
|
|
endif
|
|
if has("shada")
|
|
call append("$", "viminfo\tlist that specifies what to write in the ShaDa file")
|
|
call <SID>OptionG("vi", &vi)
|
|
endif
|
|
if has("quickfix")
|
|
call append("$", "bufhidden\twhat happens with a buffer when it's no longer in a window")
|
|
call append("$", "\t(local to buffer)")
|
|
call <SID>OptionL("bh")
|
|
call append("$", "buftype\t\"\", \"nofile\", \"nowrite\" or \"quickfix\": type of buffer")
|
|
call append("$", "\t(local to buffer)")
|
|
call <SID>OptionL("bt")
|
|
endif
|
|
call append("$", "buflisted\twhether the buffer shows up in the buffer list")
|
|
call append("$", "\t(local to buffer)")
|
|
call <SID>BinOptionL("bl")
|
|
call append("$", "debug\tset to \"msg\" to see all error messages")
|
|
call append("$", " \tset debug=" . &debug)
|
|
call append("$", "signcolumn\twhether to show the signcolumn")
|
|
call append("$", "\t(local to window)")
|
|
call <SID>OptionL("scl")
|
|
|
|
set cpo&vim
|
|
|
|
" go to first line
|
|
1
|
|
|
|
" reset 'modified', so that ":q" can be used to close the window
|
|
setlocal nomodified
|
|
|
|
if has("syntax")
|
|
" Use Vim highlighting, with some additional stuff
|
|
setlocal ft=vim
|
|
syn match optwinHeader "^ \=[0-9].*"
|
|
syn match optwinName "^[a-z]*\t" nextgroup=optwinComment
|
|
syn match optwinComment ".*" contained
|
|
syn match optwinComment "^\t.*"
|
|
if !exists("did_optwin_syntax_inits")
|
|
let did_optwin_syntax_inits = 1
|
|
hi link optwinHeader Title
|
|
hi link optwinName Identifier
|
|
hi link optwinComment Comment
|
|
endif
|
|
endif
|
|
if exists("&mzschemedll")
|
|
call append("$", "mzschemedll\tname of the Tcl dynamic library")
|
|
call <SID>OptionG("mzschemedll", &mzschemedll)
|
|
call append("$", "mzschemegcdll\tname of the Tcl GC dynamic library")
|
|
call <SID>OptionG("mzschemegcdll", &mzschemegcdll)
|
|
endif
|
|
|
|
" Install autocommands to enable mappings in option-window
|
|
noremap <silent> <buffer> <CR> <C-\><C-N>:call <SID>CR()<CR>
|
|
inoremap <silent> <buffer> <CR> <Esc>:call <SID>CR()<CR>
|
|
noremap <silent> <buffer> <Space> :call <SID>Space()<CR>
|
|
|
|
" Make the buffer be deleted when the window is closed.
|
|
setlocal buftype=nofile bufhidden=delete noswapfile
|
|
|
|
augroup optwin
|
|
au! BufUnload,BufHidden option-window nested
|
|
\ call <SID>unload() | delfun <SID>unload
|
|
augroup END
|
|
|
|
fun! <SID>unload()
|
|
delfun <SID>CR
|
|
delfun <SID>Space
|
|
delfun <SID>Find
|
|
delfun <SID>Update
|
|
delfun <SID>OptionL
|
|
delfun <SID>OptionG
|
|
delfun <SID>BinOptionL
|
|
delfun <SID>BinOptionG
|
|
delfun <SID>Header
|
|
au! optwin
|
|
endfun
|
|
|
|
" Restore the previous value of 'title' and 'icon'.
|
|
let &title = s:old_title
|
|
let &icon = s:old_icon
|
|
let &ru = s:old_ru
|
|
let &sc = s:old_sc
|
|
let &cpo = s:cpo_save
|
|
unlet s:old_title s:old_icon s:old_ru s:old_sc s:cpo_save s:idx s:lnum
|
|
|
|
" vim: ts=8 sw=2 sts=2
|