Adding upstream version 2:8.1.0875.upstream/2%8.1.0875upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

13 files changed, 1323 insertions, 0 deletions

diff --git a/runtime/plugin/README.txt b/runtime/plugin/README.txt
new file mode 100644
index 0000000..11bf1e9
--- /dev/null
+++ b/runtime/plugin/README.txt
@@ -0,0 +1,21 @@
+The plugin directory is for standard Vim plugin scripts.
+
+All files here ending in .vim will be sourced by Vim when it starts up.
+Look in the file for hints on how it can be disabled without deleting it.
+
+getscriptPlugin.vim  get latest version of Vim scripts
+gzip.vim	     edit compressed files
+logiPat.vim	     logical operators on patterns
+manpager.vim	     using Vim as manpager
+matchparen.vim	     highlight paren matching the one under the cursor
+netrwPlugin.vim	     edit files over a network and browse (remote) directories
+rrhelper.vim	     used for --remote-wait editing
+spellfile.vim	     download a spellfile when it's missing
+tarPlugin.vim	     edit (compressed) tar files
+tohtml.vim	     convert a file with syntax highlighting to HTML
+vimballPlugin.vim    create and unpack .vba files
+zipPlugin.vim	     edit zip archives
+
+Note: the explorer.vim plugin is no longer here, the netrw.vim plugin has
+taken over browsing directories (also for remote directories).
+
diff --git a/runtime/plugin/getscriptPlugin.vim b/runtime/plugin/getscriptPlugin.vim
new file mode 100644
index 0000000..fb0fbea
--- /dev/null
+++ b/runtime/plugin/getscriptPlugin.vim
@@ -0,0 +1,41 @@
+" ---------------------------------------------------------------------
+" getscriptPlugin.vim
+"  Author:	Charles E. Campbell
+"  Date:	Nov 29, 2013
+"  Installing:	:help glvs-install
+"  Usage:	:help glvs
+"
+" GetLatestVimScripts: 642 1 :AutoInstall: getscript.vim
+"
+" (Rom 15:11 WEB) Again, "Praise the Lord, all you Gentiles!  Let
+" all the peoples praise Him."
+" ---------------------------------------------------------------------
+" Initialization:	{{{1
+" if you're sourcing this file, surely you can't be
+" expecting vim to be in its vi-compatible mode
+if exists("g:loaded_getscriptPlugin")
+ finish
+endif
+if &cp
+ if &verbose
+  echo "GetLatestVimScripts is not vi-compatible; not loaded (you need to set nocp)"
+ endif
+ finish
+endif
+let g:loaded_getscriptPlugin = "v36"
+let s:keepcpo                = &cpo
+set cpo&vim
+
+" ---------------------------------------------------------------------
+"  Public Interface: {{{1
+com!        -nargs=0 GetLatestVimScripts call getscript#GetLatestVimScripts()
+com!        -nargs=0 GetScripts          call getscript#GetLatestVimScripts()
+silent! com -nargs=0 GLVS                call getscript#GetLatestVimScripts()
+
+" ---------------------------------------------------------------------
+" Restore Options: {{{1
+let &cpo= s:keepcpo
+unlet s:keepcpo
+
+" ---------------------------------------------------------------------
+" vim: ts=8 sts=2 fdm=marker nowrap
diff --git a/runtime/plugin/gzip.vim b/runtime/plugin/gzip.vim
new file mode 100644
index 0000000..5e13b92
--- /dev/null
+++ b/runtime/plugin/gzip.vim
@@ -0,0 +1,52 @@
+" Vim plugin for editing compressed files.
+" Maintainer: Bram Moolenaar <Bram@vim.org>
+" Last Change: 2016 Oct 30
+
+" Exit quickly when:
+" - this plugin was already loaded
+" - when 'compatible' is set
+" - some autocommands are already taking care of compressed files
+if exists("loaded_gzip") || &cp || exists("#BufReadPre#*.gz")
+  finish
+endif
+let loaded_gzip = 1
+
+augroup gzip
+  " Remove all gzip autocommands
+  au!
+
+  " Enable editing of gzipped files.
+  " The functions are defined in autoload/gzip.vim.
+  "
+  " Set binary mode before reading the file.
+  " Use "gzip -d", gunzip isn't always available.
+  autocmd BufReadPre,FileReadPre	*.gz,*.bz2,*.Z,*.lzma,*.xz,*.lz,*.zst setlocal bin
+  autocmd BufReadPost,FileReadPost	*.gz  call gzip#read("gzip -dn")
+  autocmd BufReadPost,FileReadPost	*.bz2 call gzip#read("bzip2 -d")
+  autocmd BufReadPost,FileReadPost	*.Z   call gzip#read("uncompress")
+  autocmd BufReadPost,FileReadPost	*.lzma call gzip#read("lzma -d")
+  autocmd BufReadPost,FileReadPost	*.xz  call gzip#read("xz -d")
+  autocmd BufReadPost,FileReadPost	*.lz  call gzip#read("lzip -d")
+  autocmd BufReadPost,FileReadPost	*.zst call gzip#read("zstd -d --rm")
+  autocmd BufWritePost,FileWritePost	*.gz  call gzip#write("gzip")
+  autocmd BufWritePost,FileWritePost	*.bz2 call gzip#write("bzip2")
+  autocmd BufWritePost,FileWritePost	*.Z   call gzip#write("compress -f")
+  autocmd BufWritePost,FileWritePost	*.lzma call gzip#write("lzma -z")
+  autocmd BufWritePost,FileWritePost	*.xz  call gzip#write("xz -z")
+  autocmd BufWritePost,FileWritePost	*.lz  call gzip#write("lzip")
+  autocmd BufWritePost,FileWritePost	*.zst  call gzip#write("zstd --rm")
+  autocmd FileAppendPre			*.gz  call gzip#appre("gzip -dn")
+  autocmd FileAppendPre			*.bz2 call gzip#appre("bzip2 -d")
+  autocmd FileAppendPre			*.Z   call gzip#appre("uncompress")
+  autocmd FileAppendPre			*.lzma call gzip#appre("lzma -d")
+  autocmd FileAppendPre			*.xz   call gzip#appre("xz -d")
+  autocmd FileAppendPre			*.lz   call gzip#appre("lzip -d")
+  autocmd FileAppendPre			*.zst call gzip#appre("zstd -d --rm")
+  autocmd FileAppendPost		*.gz  call gzip#write("gzip")
+  autocmd FileAppendPost		*.bz2 call gzip#write("bzip2")
+  autocmd FileAppendPost		*.Z   call gzip#write("compress -f")
+  autocmd FileAppendPost		*.lzma call gzip#write("lzma -z")
+  autocmd FileAppendPost		*.xz call gzip#write("xz -z")
+  autocmd FileAppendPost		*.lz call gzip#write("lzip")
+  autocmd FileAppendPost		*.zst call gzip#write("zstd --rm")
+augroup END
diff --git a/runtime/plugin/logiPat.vim b/runtime/plugin/logiPat.vim
new file mode 100644
index 0000000..47fabe9
--- /dev/null
+++ b/runtime/plugin/logiPat.vim
@@ -0,0 +1,339 @@
+" LogiPat: Boolean logical pattern matcher
+"   Author:  Charles E. Campbell
+"   Date:    Apr 04, 2016
+"   Version: 4
+"   Purpose: to do Boolean-logic based regular expression pattern matching
+" Copyright:    Copyright (C) 1999-2011 Charles E. Campbell {{{1
+"               Permission is hereby granted to use and distribute this code,
+"               with or without modifications, provided that this copyright
+"               notice is copied with it. Like most anything else that's free,
+"               LogiPat.vim is provided *as is* and comes with no warranty
+"               of any kind, either expressed or implied. By using this
+"               plugin, you agree that in no event will the copyright
+"               holder be liable for any damages resulting from the use
+"               of this software.
+"
+"   Usage: {{{1
+"       :LogiPat ...
+"
+"         Boolean logic supported:
+"            () grouping operators
+"            !  not the following pattern
+"            |  logical or
+"            &  logical and
+"            "..pattern.."
+"	Example: {{{1
+"		:LogiPat !("january"|"february")
+"		  would match all strings not containing the strings january
+"		  or february
+"	GetLatestVimScripts: 1290 1 :AutoInstall: LogiPat.vim
+"
+"  Behold, you will conceive in your womb, and bring forth a son, {{{1
+"  and will call his name Jesus. He will be great, and will be
+"  called the Son of the Most High. The Lord God will give him the
+"  throne of his father, David, and he will reign over the house of
+"  Jacob forever. There will be no end to his kingdom. (Luke 1:31-33 WEB)
+
+" ---------------------------------------------------------------------
+" Load Once: {{{1
+if &cp || exists("loaded_logiPat")
+ finish
+endif
+let g:loaded_logiPat = "v4"
+let s:keepcpo        = &cpo
+set cpo&vim
+"DechoRemOn
+
+" ---------------------------------------------------------------------
+" Public Interface: {{{1
+com!     -nargs=* LogiPat		call   LogiPat(<q-args>,1)
+sil! com -nargs=* LP			call   LogiPat(<q-args>,1)
+sil! com -nargs=* LPR			call   LogiPat(<q-args>,1,"r")
+com!     -nargs=+ LPE			echomsg LogiPat(<q-args>)
+com!     -nargs=+ LogiPatFlags	let  s:LogiPatFlags="<args>"
+sil! com -nargs=+ LPF			let  s:LogiPatFlags="<args>"
+
+" =====================================================================
+" Functions: {{{1
+
+" ---------------------------------------------------------------------
+" LogiPat: this function interprets the boolean-logic pattern {{{2
+fun! LogiPat(pat,...)
+"  call Dfunc("LogiPat(pat<".a:pat.">)")
+
+  " LogiPat(pat,dosearch)
+  if a:0 > 0
+   let dosearch= a:1
+  else
+   let dosearch= 0
+  endif
+  if a:0 >= 3
+   let s:LogiPatFlags= a:3
+  endif
+
+  let s:npatstack = 0
+  let s:nopstack  = 0
+  let s:preclvl   = 0
+  let expr        = a:pat
+
+  " Lexer/Parser
+  while expr != ""
+"   call Decho("expr<".expr.">")
+
+   if expr =~ '^"'
+	" push a Pattern; accept "" as a single " in the pattern
+    let expr = substitute(expr,'^\s*"','','')
+    let pat  = substitute(expr,'^\(\%([^"]\|\"\"\)\{-}\)"\([^"].*$\|$\)','\1','')
+	let pat  = substitute(pat,'""','"','g')
+    let expr = substitute(expr,'^\(\%([^"]\|\"\"\)\{-}\)"\([^"].*$\|$\)','\2','')
+    let expr = substitute(expr,'^\s*','','')
+"    call Decho("pat<".pat."> expr<".expr.">")
+
+    call s:LP_PatPush('.*'.pat.'.*')
+
+   elseif expr =~ '^[!()|&]'
+    " push an operator
+    let op   = strpart(expr,0,1)
+    let expr = strpart(expr,strlen(op))
+	" allow for those who can't resist doubling their and/or operators
+	if op =~ '[|&]' && expr[0] == op
+     let expr = strpart(expr,strlen(op))
+	endif
+    call s:LP_OpPush(op)
+
+   elseif expr =~ '^\s'
+    " skip whitespace
+    let expr= strpart(expr,1)
+
+   else
+    echoerr "operator<".strpart(expr,0,1)."> not supported (yet)"
+    let expr= strpart(expr,1)
+   endif
+
+  endwhile
+
+  " Final Execution
+  call s:LP_OpPush('Z')
+
+  let result= s:LP_PatPop(1)
+"  call Decho("result=".result)
+
+  " sanity checks and cleanup
+  if s:npatstack > 0
+   echoerr s:npatstack." patterns left on stack!"
+   let s:npatstack= 0
+  endif
+  if s:nopstack > 0
+   echoerr s:nopstack." operators left on stack!"
+   let s:nopstack= 0
+  endif
+
+  " perform the indicated search
+  if dosearch
+   if exists("s:LogiPatFlags") && s:LogiPatFlags != ""
+"  call Decho("search(result<".result."> LogiPatFlags<".s:LogiPatFlags.">)")
+    call search(result,s:LogiPatFlags)
+   else
+"  call Decho("search(result<".result.">)")
+    call search(result)
+   endif
+   let @/= result
+  endif
+
+"  call Dret("LogiPat ".result)
+  return result
+endfun
+
+" ---------------------------------------------------------------------
+" s:String: Vim6.4 doesn't have string() {{{2
+func! s:String(str)
+  return "'".escape(a:str, '"')."'"
+endfunc
+
+" ---------------------------------------------------------------------
+" LP_PatPush: {{{2
+fun! s:LP_PatPush(pat)
+"  call Dfunc("LP_PatPush(pat<".a:pat.">)")
+  let s:npatstack              = s:npatstack + 1
+  let s:patstack_{s:npatstack} = a:pat
+"  call s:StackLook("patpush") "Decho
+"  call Dret("LP_PatPush : npatstack=".s:npatstack)
+endfun
+
+" ---------------------------------------------------------------------
+" LP_PatPop: pop a number/variable from LogiPat's pattern stack {{{2
+fun! s:LP_PatPop(lookup)
+"  call Dfunc("LP_PatPop(lookup=".a:lookup.")")
+  if s:npatstack > 0
+   let ret         = s:patstack_{s:npatstack}
+   let s:npatstack = s:npatstack - 1
+  else
+   let ret= "---error---"
+   echoerr "(LogiPat) invalid expression"
+  endif
+"  call s:StackLook("patpop") "Decho
+"  call Dret("LP_PatPop ".ret)
+  return ret
+endfun
+
+" ---------------------------------------------------------------------
+" LP_OpPush: {{{2
+fun! s:LP_OpPush(op)
+"  call Dfunc("LP_OpPush(op<".a:op.">)")
+
+  " determine new operator's precedence level
+  if a:op == '('
+  	let s:preclvl= s:preclvl + 10
+	let preclvl  = s:preclvl
+  elseif a:op == ')'
+  	let s:preclvl= s:preclvl - 10
+   if s:preclvl < 0
+    let s:preclvl= 0
+    echoerr "too many )s"
+   endif
+   let preclvl= s:preclvl
+  elseif a:op =~ '|'
+   let preclvl= s:preclvl + 2
+  elseif a:op =~ '&'
+   let preclvl= s:preclvl + 4
+  elseif a:op == '!'
+   let preclvl= s:preclvl + 6
+  elseif a:op == 'Z'
+   let preclvl= -1
+  else
+   echoerr "expr<".expr."> not supported (yet)"
+   let preclvl= s:preclvl
+  endif
+"  call Decho("new operator<".a:op."> preclvl=".preclvl)
+
+  " execute higher-precdence operators
+"  call Decho("execute higher-precedence operators")
+  call s:LP_Execute(preclvl)
+
+  " push new operator onto operator-stack
+"  call Decho("push new operator<".a:op."> onto stack with preclvl=".preclvl." at nopstack=".(s:nopstack+1))
+  if a:op =~ '!'
+   let s:nopstack             = s:nopstack + 1
+   let s:opprec_{s:nopstack}  = preclvl
+   let s:opstack_{s:nopstack} = a:op
+  elseif a:op =~ '|'
+   let s:nopstack             = s:nopstack + 1
+   let s:opprec_{s:nopstack}  = preclvl
+   let s:opstack_{s:nopstack} = a:op
+  elseif a:op == '&'
+   let s:nopstack             = s:nopstack + 1
+   let s:opprec_{s:nopstack}  = preclvl
+   let s:opstack_{s:nopstack} = a:op
+  endif
+
+"  call s:StackLook("oppush") "Decho
+"  call Dret("LP_OpPush : s:preclvl=".s:preclvl)
+endfun
+
+" ---------------------------------------------------------------------
+" LP_Execute: execute operators from opstack using pattern stack {{{2
+fun! s:LP_Execute(preclvl)
+"  call Dfunc("LP_Execute(preclvl=".a:preclvl.") npatstack=".s:npatstack." nopstack=".s:nopstack)
+
+  " execute all higher precedence operators
+  while s:nopstack > 0 && a:preclvl < s:opprec_{s:nopstack}
+   let op= s:opstack_{s:nopstack}
+"   call Decho("op<".op."> nop=".s:nopstack." [preclvl=".a:preclvl."] < [opprec_".s:nopstack."=".s:opprec_{s:nopstack}."]")
+
+   let s:nopstack = s:nopstack - 1
+ 
+   if     op == '!'
+    let n1= s:LP_PatPop(1)
+	call s:LP_PatPush(s:LP_Not(n1))
+ 
+   elseif op == '|'
+    let n1= s:LP_PatPop(1)
+    let n2= s:LP_PatPop(1)
+    call s:LP_PatPush(s:LP_Or(n2,n1))
+ 
+   elseif op =~ '&'
+    let n1= s:LP_PatPop(1)
+    let n2= s:LP_PatPop(1)
+    call s:LP_PatPush(s:LP_And(n2,n1))
+   endif
+ 
+"   call s:StackLook("execute") "Decho
+  endwhile
+
+"  call Dret("LP_Execute")
+endfun
+
+" ---------------------------------------------------------------------
+" LP_Not: writes a logical-not for a pattern {{{2
+fun! s:LP_Not(pat)
+"  call Dfunc("LP_Not(pat<".a:pat.">)")
+  if a:pat =~ '^\.\*' && a:pat =~ '\.\*$'
+   let pat= substitute(a:pat,'^\.\*\(.*\)\.\*$','\1','')
+   let ret= '^\%(\%('.pat.'\)\@!.\)*$'
+  else
+   let ret= '^\%(\%('.a:pat.'\)\@!.\)*$'
+  endif
+"  call Dret("LP_Not ".ret)
+  return ret
+endfun
+
+" ---------------------------------------------------------------------
+" LP_Or: writes a logical-or branch using two patterns {{{2
+fun! s:LP_Or(pat1,pat2)
+"  call Dfunc("LP_Or(pat1<".a:pat1."> pat2<".a:pat2.">)")
+  let ret= '\%('.a:pat1.'\|'.a:pat2.'\)'
+"  call Dret("LP_Or ".ret)
+  return ret
+endfun
+
+" ---------------------------------------------------------------------
+" LP_And: writes a logical-and concat using two patterns {{{2
+fun! s:LP_And(pat1,pat2)
+"  call Dfunc("LP_And(pat1<".a:pat1."> pat2<".a:pat2.">)")
+  let ret= '\%('.a:pat1.'\&'.a:pat2.'\)'
+"  call Dret("LP_And ".ret)
+  return ret
+endfun
+
+" ---------------------------------------------------------------------
+" StackLook: {{{2
+fun! s:StackLook(description)
+"  call Dfunc("StackLook(description<".a:description.">)")
+  let iop = 1
+  let ifp = 1
+"  call Decho("Pattern                       Operator")
+
+  " print both pattern and operator
+  while ifp <= s:npatstack && iop <= s:nopstack
+   let fp = s:patstack_{ifp}
+   let op = s:opstack_{iop}." (P".s:opprec_{s:nopstack}.')'
+   let fplen= strlen(fp)
+   if fplen < 30
+   	let fp= fp.strpart("                              ",1,30-fplen)
+   endif
+"   call Decho(fp.op)
+   let ifp = ifp + 1
+   let iop = iop + 1
+  endwhile
+
+  " print just pattern
+  while ifp <= s:npatstack
+   let fp  = s:patstack_{ifp}
+"   call Decho(fp)
+   let ifp = ifp + 1
+  endwhile
+
+  " print just operator
+  while iop <= s:nopstack
+   let op  = s:opstack_{iop}." (P".s:opprec_{s:nopstack}.')'
+"   call Decho("                              ".op)
+   let iop = iop + 1
+  endwhile
+"  call Dret("StackLook")
+endfun
+
+" ---------------------------------------------------------------------
+"  Cleanup And Modeline: {{{1
+let &cpo= s:keepcpo
+unlet s:keepcpo
+" vim: ts=4 fdm=marker
diff --git a/runtime/plugin/manpager.vim b/runtime/plugin/manpager.vim
new file mode 100644
index 0000000..dd0d1e8
--- /dev/null
+++ b/runtime/plugin/manpager.vim
@@ -0,0 +1,30 @@
+" Vim plugin for using Vim as manpager.
+" Maintainer: Enno Nagel <ennonagel+vim@gmail.com>
+" Last Change: 2018 Feb 04
+
+command! -nargs=0 MANPAGER call s:ManPager() | delcommand MANPAGER
+
+function! s:ManPager()
+  set nocompatible
+  if exists('+viminfofile')
+    set viminfofile=NONE
+  endif
+  set noswapfile 
+
+  setlocal ft=man
+  runtime ftplugin/man.vim
+  setlocal buftype=nofile bufhidden=hide iskeyword+=: modifiable
+
+  " Emulate 'col -b'
+  silent keepj keepp %s/\v(.)\b\ze\1?//ge
+
+  " Remove empty lines above the header
+  call cursor(1, 1)
+  let n = search(".*(.*)", "c")
+  if n > 1
+    exe "1," . n-1 . "d"
+  endif
+  setlocal nomodified readonly
+
+  syntax on
+endfunction
diff --git a/runtime/plugin/matchparen.vim b/runtime/plugin/matchparen.vim
new file mode 100644
index 0000000..65b9fe5
--- /dev/null
+++ b/runtime/plugin/matchparen.vim
@@ -0,0 +1,218 @@
+" Vim plugin for showing matching parens
+" Maintainer:  Bram Moolenaar <Bram@vim.org>
+" Last Change: 2018 Jul 3
+
+" Exit quickly when:
+" - this plugin was already loaded (or disabled)
+" - when 'compatible' is set
+" - the "CursorMoved" autocmd event is not available.
+if exists("g:loaded_matchparen") || &cp || !exists("##CursorMoved")
+  finish
+endif
+let g:loaded_matchparen = 1
+
+if !exists("g:matchparen_timeout")
+  let g:matchparen_timeout = 300
+endif
+if !exists("g:matchparen_insert_timeout")
+  let g:matchparen_insert_timeout = 60
+endif
+
+augroup matchparen
+  " Replace all matchparen autocommands
+  autocmd! CursorMoved,CursorMovedI,WinEnter * call s:Highlight_Matching_Pair()
+  if exists('##TextChanged')
+    autocmd! TextChanged,TextChangedI * call s:Highlight_Matching_Pair()
+  endif
+augroup END
+
+" Skip the rest if it was already done.
+if exists("*s:Highlight_Matching_Pair")
+  finish
+endif
+
+let s:cpo_save = &cpo
+set cpo-=C
+
+" The function that is invoked (very often) to define a ":match" highlighting
+" for any matching paren.
+function! s:Highlight_Matching_Pair()
+  " Remove any previous match.
+  if exists('w:paren_hl_on') && w:paren_hl_on
+    silent! call matchdelete(3)
+    let w:paren_hl_on = 0
+  endif
+
+  " Avoid that we remove the popup menu.
+  " Return when there are no colors (looks like the cursor jumps).
+  if pumvisible() || (&t_Co < 8 && !has("gui_running"))
+    return
+  endif
+
+  " Get the character under the cursor and check if it's in 'matchpairs'.
+  let c_lnum = line('.')
+  let c_col = col('.')
+  let before = 0
+
+  let text = getline(c_lnum)
+  let matches = matchlist(text, '\(.\)\=\%'.c_col.'c\(.\=\)')
+  if empty(matches)
+    let [c_before, c] = ['', '']
+  else
+    let [c_before, c] = matches[1:2]
+  endif
+  let plist = split(&matchpairs, '.\zs[:,]')
+  let i = index(plist, c)
+  if i < 0
+    " not found, in Insert mode try character before the cursor
+    if c_col > 1 && (mode() == 'i' || mode() == 'R')
+      let before = strlen(c_before)
+      let c = c_before
+      let i = index(plist, c)
+    endif
+    if i < 0
+      " not found, nothing to do
+      return
+    endif
+  endif
+
+  " Figure out the arguments for searchpairpos().
+  if i % 2 == 0
+    let s_flags = 'nW'
+    let c2 = plist[i + 1]
+  else
+    let s_flags = 'nbW'
+    let c2 = c
+    let c = plist[i - 1]
+  endif
+  if c == '['
+    let c = '\['
+    let c2 = '\]'
+  endif
+
+  " Find the match.  When it was just before the cursor move it there for a
+  " moment.
+  if before > 0
+    let has_getcurpos = exists("*getcurpos")
+    if has_getcurpos
+      " getcurpos() is more efficient but doesn't exist before 7.4.313.
+      let save_cursor = getcurpos()
+    else
+      let save_cursor = winsaveview()
+    endif
+    call cursor(c_lnum, c_col - before)
+  endif
+
+  if !has("syntax") || !exists("g:syntax_on")
+    let s_skip = "0"
+  else
+    " Build an expression that detects whether the current cursor position is
+    " in certain syntax types (string, comment, etc.), for use as
+    " searchpairpos()'s skip argument.
+    " We match "escape" for special items, such as lispEscapeSpecial.
+    let s_skip = '!empty(filter(map(synstack(line("."), col(".")), ''synIDattr(v:val, "name")''), ' .
+	\ '''v:val =~? "string\\|character\\|singlequote\\|escape\\|comment"''))'
+    " If executing the expression determines that the cursor is currently in
+    " one of the syntax types, then we want searchpairpos() to find the pair
+    " within those syntax types (i.e., not skip).  Otherwise, the cursor is
+    " outside of the syntax types and s_skip should keep its value so we skip
+    " any matching pair inside the syntax types.
+    " Catch if this throws E363: pattern uses more memory than 'maxmempattern'.
+    try
+      execute 'if ' . s_skip . ' | let s_skip = "0" | endif'
+    catch /^Vim\%((\a\+)\)\=:E363/
+      " We won't find anything, so skip searching, should keep Vim responsive.
+      return
+    endtry
+  endif
+
+  " Limit the search to lines visible in the window.
+  let stoplinebottom = line('w$')
+  let stoplinetop = line('w0')
+  if i % 2 == 0
+    let stopline = stoplinebottom
+  else
+    let stopline = stoplinetop
+  endif
+
+  " Limit the search time to 300 msec to avoid a hang on very long lines.
+  " This fails when a timeout is not supported.
+  if mode() == 'i' || mode() == 'R'
+    let timeout = exists("b:matchparen_insert_timeout") ? b:matchparen_insert_timeout : g:matchparen_insert_timeout
+  else
+    let timeout = exists("b:matchparen_timeout") ? b:matchparen_timeout : g:matchparen_timeout
+  endif
+  try
+    let [m_lnum, m_col] = searchpairpos(c, '', c2, s_flags, s_skip, stopline, timeout)
+  catch /E118/
+    " Can't use the timeout, restrict the stopline a bit more to avoid taking
+    " a long time on closed folds and long lines.
+    " The "viewable" variables give a range in which we can scroll while
+    " keeping the cursor at the same position.
+    " adjustedScrolloff accounts for very large numbers of scrolloff.
+    let adjustedScrolloff = min([&scrolloff, (line('w$') - line('w0')) / 2])
+    let bottom_viewable = min([line('$'), c_lnum + &lines - adjustedScrolloff - 2])
+    let top_viewable = max([1, c_lnum-&lines+adjustedScrolloff + 2])
+    " one of these stoplines will be adjusted below, but the current values are
+    " minimal boundaries within the current window
+    if i % 2 == 0
+      if has("byte_offset") && has("syntax_items") && &smc > 0
+	let stopbyte = min([line2byte("$"), line2byte(".") + col(".") + &smc * 2])
+	let stopline = min([bottom_viewable, byte2line(stopbyte)])
+      else
+	let stopline = min([bottom_viewable, c_lnum + 100])
+      endif
+      let stoplinebottom = stopline
+    else
+      if has("byte_offset") && has("syntax_items") && &smc > 0
+	let stopbyte = max([1, line2byte(".") + col(".") - &smc * 2])
+	let stopline = max([top_viewable, byte2line(stopbyte)])
+      else
+	let stopline = max([top_viewable, c_lnum - 100])
+      endif
+      let stoplinetop = stopline
+    endif
+    let [m_lnum, m_col] = searchpairpos(c, '', c2, s_flags, s_skip, stopline)
+  endtry
+
+  if before > 0
+    if has_getcurpos
+      call setpos('.', save_cursor)
+    else
+      call winrestview(save_cursor)
+    endif
+  endif
+
+  " If a match is found setup match highlighting.
+  if m_lnum > 0 && m_lnum >= stoplinetop && m_lnum <= stoplinebottom 
+    if exists('*matchaddpos')
+      call matchaddpos('MatchParen', [[c_lnum, c_col - before], [m_lnum, m_col]], 10, 3)
+    else
+      exe '3match MatchParen /\(\%' . c_lnum . 'l\%' . (c_col - before) .
+	    \ 'c\)\|\(\%' . m_lnum . 'l\%' . m_col . 'c\)/'
+    endif
+    let w:paren_hl_on = 1
+  endif
+endfunction
+
+" Define commands that will disable and enable the plugin.
+command! DoMatchParen call s:DoMatchParen()
+command! NoMatchParen call s:NoMatchParen()
+
+func! s:NoMatchParen()
+  let w = winnr()
+  noau windo silent! call matchdelete(3)
+  unlet! g:loaded_matchparen
+  exe "noau ". w . "wincmd w"
+  au! matchparen
+endfunc
+
+func! s:DoMatchParen()
+  runtime plugin/matchparen.vim
+  let w = winnr()
+  silent windo doau CursorMoved
+  exe "noau ". w . "wincmd w"
+endfunc
+
+let &cpo = s:cpo_save
+unlet s:cpo_save
diff --git a/runtime/plugin/netrwPlugin.vim b/runtime/plugin/netrwPlugin.vim
new file mode 100644
index 0000000..28e1c3e
--- /dev/null
+++ b/runtime/plugin/netrwPlugin.vim
@@ -0,0 +1,213 @@
+" netrwPlugin.vim: Handles file transfer and remote directory listing across a network
+"            PLUGIN SECTION
+" Date:		Feb 08, 2016
+" Maintainer:	Charles E Campbell <NdrOchip@ScampbellPfamily.AbizM-NOSPAM>
+" GetLatestVimScripts: 1075 1 :AutoInstall: netrw.vim
+" Copyright:    Copyright (C) 1999-2013 Charles E. Campbell {{{1
+"               Permission is hereby granted to use and distribute this code,
+"               with or without modifications, provided that this copyright
+"               notice is copied with it. Like anything else that's free,
+"               netrw.vim, netrwPlugin.vim, and netrwSettings.vim are provided
+"               *as is* and comes with no warranty of any kind, either
+"               expressed or implied. By using this plugin, you agree that
+"               in no event will the copyright holder be liable for any damages
+"               resulting from the use of this software.
+"
+"  But be doers of the Word, and not only hearers, deluding your own selves {{{1
+"  (James 1:22 RSV)
+" =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
+" Load Once: {{{1
+if &cp || exists("g:loaded_netrwPlugin")
+ finish
+endif
+let g:loaded_netrwPlugin = "v156"
+let s:keepcpo = &cpo
+set cpo&vim
+"DechoRemOn
+
+" ---------------------------------------------------------------------
+" Public Interface: {{{1
+
+" Local Browsing Autocmds: {{{2
+augroup FileExplorer
+ au!
+ au BufLeave *  if &ft != "netrw"|let w:netrw_prvfile= expand("%:p")|endif
+ au BufEnter *	sil call s:LocalBrowse(expand("<amatch>"))
+ au VimEnter *	sil call s:VimEnter(expand("<amatch>"))
+ if has("win32") || has("win95") || has("win64") || has("win16")
+  au BufEnter .* sil call s:LocalBrowse(expand("<amatch>"))
+ endif
+augroup END
+
+" Network Browsing Reading Writing: {{{2
+augroup Network
+ au!
+ au BufReadCmd   file://*											call netrw#FileUrlRead(expand("<amatch>"))
+ au BufReadCmd   ftp://*,rcp://*,scp://*,http://*,file://*,https://*,dav://*,davs://*,rsync://*,sftp://*	exe "sil doau BufReadPre ".fnameescape(expand("<amatch>"))|call netrw#Nread(2,expand("<amatch>"))|exe "sil doau BufReadPost ".fnameescape(expand("<amatch>"))
+ au FileReadCmd  ftp://*,rcp://*,scp://*,http://*,file://*,https://*,dav://*,davs://*,rsync://*,sftp://*	exe "sil doau FileReadPre ".fnameescape(expand("<amatch>"))|call netrw#Nread(1,expand("<amatch>"))|exe "sil doau FileReadPost ".fnameescape(expand("<amatch>"))
+ au BufWriteCmd  ftp://*,rcp://*,scp://*,http://*,file://*,dav://*,davs://*,rsync://*,sftp://*			exe "sil doau BufWritePre ".fnameescape(expand("<amatch>"))|exe 'Nwrite '.fnameescape(expand("<amatch>"))|exe "sil doau BufWritePost ".fnameescape(expand("<amatch>"))
+ au FileWriteCmd ftp://*,rcp://*,scp://*,http://*,file://*,dav://*,davs://*,rsync://*,sftp://*			exe "sil doau FileWritePre ".fnameescape(expand("<amatch>"))|exe "'[,']".'Nwrite '.fnameescape(expand("<amatch>"))|exe "sil doau FileWritePost ".fnameescape(expand("<amatch>"))
+ try                                                       
+  au SourceCmd   ftp://*,rcp://*,scp://*,http://*,file://*,https://*,dav://*,davs://*,rsync://*,sftp://*	exe 'Nsource '.fnameescape(expand("<amatch>"))
+ catch /^Vim\%((\a\+)\)\=:E216/                            
+  au SourcePre   ftp://*,rcp://*,scp://*,http://*,file://*,https://*,dav://*,davs://*,rsync://*,sftp://*	exe 'Nsource '.fnameescape(expand("<amatch>"))
+ endtry
+augroup END
+
+" Commands: :Nread, :Nwrite, :NetUserPass {{{2
+com! -count=1 -nargs=*	Nread		let s:svpos= winsaveview()<bar>call netrw#NetRead(<count>,<f-args>)<bar>call winrestview(s:svpos)
+com! -range=% -nargs=*	Nwrite		let s:svpos= winsaveview()<bar><line1>,<line2>call netrw#NetWrite(<f-args>)<bar>call winrestview(s:svpos)
+com! -nargs=*		NetUserPass	call NetUserPass(<f-args>)
+com! -nargs=*	        Nsource		let s:svpos= winsaveview()<bar>call netrw#NetSource(<f-args>)<bar>call winrestview(s:svpos)
+com! -nargs=?		Ntree		call netrw#SetTreetop(<q-args>)
+
+" Commands: :Explore, :Sexplore, Hexplore, Vexplore, Lexplore {{{2
+com! -nargs=* -bar -bang -count=0 -complete=dir	Explore		call netrw#Explore(<count>,0,0+<bang>0,<q-args>)
+com! -nargs=* -bar -bang -count=0 -complete=dir	Sexplore	call netrw#Explore(<count>,1,0+<bang>0,<q-args>)
+com! -nargs=* -bar -bang -count=0 -complete=dir	Hexplore	call netrw#Explore(<count>,1,2+<bang>0,<q-args>)
+com! -nargs=* -bar -bang -count=0 -complete=dir	Vexplore	call netrw#Explore(<count>,1,4+<bang>0,<q-args>)
+com! -nargs=* -bar       -count=0 -complete=dir	Texplore	call netrw#Explore(<count>,0,6        ,<q-args>)
+com! -nargs=* -bar -bang			Nexplore	call netrw#Explore(-1,0,0,<q-args>)
+com! -nargs=* -bar -bang			Pexplore	call netrw#Explore(-2,0,0,<q-args>)
+com! -nargs=* -bar -bang -count=0 -complete=dir Lexplore	call netrw#Lexplore(<count>,<bang>0,<q-args>)
+
+" Commands: NetrwSettings {{{2
+com! -nargs=0	NetrwSettings	call netrwSettings#NetrwSettings()
+com! -bang	NetrwClean	call netrw#Clean(<bang>0)
+
+" Maps:
+if !exists("g:netrw_nogx")
+ if maparg('gx','n') == ""
+  if !hasmapto('<Plug>NetrwBrowseX')
+   nmap <unique> gx <Plug>NetrwBrowseX
+  endif
+  nno <silent> <Plug>NetrwBrowseX :call netrw#BrowseX(expand((exists("g:netrw_gx")? g:netrw_gx : '<cfile>')),netrw#CheckIfRemote())<cr>
+ endif
+ if maparg('gx','v') == ""
+  if !hasmapto('<Plug>NetrwBrowseXVis')
+   vmap <unique> gx <Plug>NetrwBrowseXVis
+  endif
+  vno <silent> <Plug>NetrwBrowseXVis :<c-u>call netrw#BrowseXVis()<cr>
+ endif
+endif
+if exists("g:netrw_usetab") && g:netrw_usetab
+ if maparg('<c-tab>','n') == ""
+  nmap <unique> <c-tab> <Plug>NetrwShrink
+ endif
+ nno <silent> <Plug>NetrwShrink :call netrw#Shrink()<cr>
+endif
+
+" ---------------------------------------------------------------------
+" LocalBrowse: invokes netrw#LocalBrowseCheck() on directory buffers {{{2
+fun! s:LocalBrowse(dirname)
+  " Unfortunate interaction -- only DechoMsg debugging calls can be safely used here.
+  " Otherwise, the BufEnter event gets triggered when attempts to write to
+  " the DBG buffer are made.
+  
+  if !exists("s:vimentered")
+   " If s:vimentered doesn't exist, then the VimEnter event hasn't fired.  It will,
+   " and so s:VimEnter() will then be calling this routine, but this time with s:vimentered defined.
+"   call Dfunc("s:LocalBrowse(dirname<".a:dirname.">)  (s:vimentered doesn't exist)")
+"   call Dret("s:LocalBrowse")
+   return
+  endif
+
+"  call Dfunc("s:LocalBrowse(dirname<".a:dirname.">)  (s:vimentered=".s:vimentered.")")
+
+  if has("amiga")
+   " The check against '' is made for the Amiga, where the empty
+   " string is the current directory and not checking would break
+   " things such as the help command.
+"   call Decho("(LocalBrowse) dirname<".a:dirname.">  (isdirectory, amiga)")
+   if a:dirname != '' && isdirectory(a:dirname)
+    sil! call netrw#LocalBrowseCheck(a:dirname)
+    if exists("w:netrw_bannercnt") && line('.') < w:netrw_bannercnt
+     exe w:netrw_bannercnt
+    endif
+   endif
+
+  elseif isdirectory(a:dirname)
+"   call Decho("(LocalBrowse) dirname<".a:dirname."> ft=".&ft."  (isdirectory, not amiga)")
+"   call Dredir("LocalBrowse ft last set: ","verbose set ft")
+"   call Decho("(s:LocalBrowse) COMBAK#23: buf#".bufnr("%")." file<".expand("%")."> line#".line(".")." col#".col("."))
+   sil! call netrw#LocalBrowseCheck(a:dirname)
+"   call Decho("(s:LocalBrowse) COMBAK#24: buf#".bufnr("%")." file<".expand("%")."> line#".line(".")." col#".col("."))
+   if exists("w:netrw_bannercnt") && line('.') < w:netrw_bannercnt
+    exe w:netrw_bannercnt
+"    call Decho("(s:LocalBrowse) COMBAK#25: buf#".bufnr("%")." file<".expand("%")."> line#".line(".")." col#".col("."))
+   endif
+
+  else
+   " not a directory, ignore it
+"   call Decho("(LocalBrowse) dirname<".a:dirname."> not a directory, ignoring...")
+  endif
+"  call Decho("(s:LocalBrowse) COMBAK#26: buf#".bufnr("%")." file<".expand("%")."> line#".line(".")." col#".col("."))
+
+"  call Dret("s:LocalBrowse")
+endfun
+
+" ---------------------------------------------------------------------
+" s:VimEnter: after all vim startup stuff is done, this function is called. {{{2
+"             Its purpose: to look over all windows and run s:LocalBrowse() on
+"             them, which checks if they're directories and will create a directory
+"             listing when appropriate.
+"             It also sets s:vimentered, letting s:LocalBrowse() know that s:VimEnter()
+"             has already been called.
+fun! s:VimEnter(dirname)
+"  call Dfunc("s:VimEnter(dirname<".a:dirname.">) expand(%)<".expand("%").">")
+  let curwin       = winnr()
+  let s:vimentered = 1
+  windo call s:LocalBrowse(expand("%:p"))
+  exe curwin."wincmd w"
+"  call Dret("s:VimEnter")
+endfun
+
+" ---------------------------------------------------------------------
+" NetrwStatusLine: {{{1
+fun! NetrwStatusLine()
+"  let g:stlmsg= "Xbufnr=".w:netrw_explore_bufnr." bufnr=".bufnr("%")." Xline#".w:netrw_explore_line." line#".line(".")
+  if !exists("w:netrw_explore_bufnr") || w:netrw_explore_bufnr != bufnr("%") || !exists("w:netrw_explore_line") || w:netrw_explore_line != line(".") || !exists("w:netrw_explore_list")
+   let &stl= s:netrw_explore_stl
+   if exists("w:netrw_explore_bufnr")|unlet w:netrw_explore_bufnr|endif
+   if exists("w:netrw_explore_line")|unlet w:netrw_explore_line|endif
+   return ""
+  else
+   return "Match ".w:netrw_explore_mtchcnt." of ".w:netrw_explore_listlen
+  endif
+endfun
+
+" ------------------------------------------------------------------------
+" NetUserPass: set username and password for subsequent ftp transfer {{{1
+"   Usage:  :call NetUserPass()			-- will prompt for userid and password
+"	    :call NetUserPass("uid")		-- will prompt for password
+"	    :call NetUserPass("uid","password") -- sets global userid and password
+fun! NetUserPass(...)
+
+ " get/set userid
+ if a:0 == 0
+"  call Dfunc("NetUserPass(a:0<".a:0.">)")
+  if !exists("g:netrw_uid") || g:netrw_uid == ""
+   " via prompt
+   let g:netrw_uid= input('Enter username: ')
+  endif
+ else	" from command line
+"  call Dfunc("NetUserPass(a:1<".a:1.">) {")
+  let g:netrw_uid= a:1
+ endif
+
+ " get password
+ if a:0 <= 1 " via prompt
+"  call Decho("a:0=".a:0." case <=1:")
+  let g:netrw_passwd= inputsecret("Enter Password: ")
+ else " from command line
+"  call Decho("a:0=".a:0." case >1: a:2<".a:2.">")
+  let g:netrw_passwd=a:2
+ endif
+"  call Dret("NetUserPass")
+endfun
+
+" ------------------------------------------------------------------------
+" Modelines And Restoration: {{{1
+let &cpo= s:keepcpo
+unlet s:keepcpo
+" vim:ts=8 fdm=marker
diff --git a/runtime/plugin/rrhelper.vim b/runtime/plugin/rrhelper.vim
new file mode 100644
index 0000000..b09cbc1
--- /dev/null
+++ b/runtime/plugin/rrhelper.vim
@@ -0,0 +1,48 @@
+" Vim plugin with helper function(s) for --remote-wait
+" Maintainer: Flemming Madsen <fma@cci.dk>
+" Last Change: 2008 May 29
+
+" Has this already been loaded?
+if exists("loaded_rrhelper") || !has("clientserver")
+  finish
+endif
+let loaded_rrhelper = 1
+
+" Setup answers for a --remote-wait client who will assume
+" a SetupRemoteReplies() function in the command server
+
+function SetupRemoteReplies()
+  let cnt = 0
+  let max = argc()
+
+  let id = expand("<client>")
+  if id == 0
+    return
+  endif
+  while cnt < max
+    " Handle same file from more clients and file being more than once
+    " on the command line by encoding this stuff in the group name
+    let uniqueGroup = "RemoteReply_".id."_".cnt
+
+    " Path separators are always forward slashes for the autocommand pattern.
+    " Escape special characters with a backslash.
+    let f = substitute(argv(cnt), '\\', '/', "g")
+    if exists('*fnameescape')
+      let f = fnameescape(f)
+    else
+      let f = escape(f, " \t\n*?[{`$\\%#'\"|!<")
+    endif
+    execute "augroup ".uniqueGroup
+    execute "autocmd ".uniqueGroup." BufUnload ". f ."  call DoRemoteReply('".id."', '".cnt."', '".uniqueGroup."', '". f ."')"
+    let cnt = cnt + 1
+  endwhile
+  augroup END
+endfunc
+
+function DoRemoteReply(id, cnt, group, file)
+  call server2client(a:id, a:cnt)
+  execute 'autocmd! '.a:group.' BufUnload '.a:file
+  execute 'augroup! '.a:group
+endfunc
+
+" vim: set sw=2 sts=2 :
diff --git a/runtime/plugin/spellfile.vim b/runtime/plugin/spellfile.vim
new file mode 100644
index 0000000..4372960
--- /dev/null
+++ b/runtime/plugin/spellfile.vim
@@ -0,0 +1,15 @@
+" Vim plugin for downloading spell files
+" Maintainer:  Bram Moolenaar <Bram@vim.org>
+" Last Change: 2006 Feb 01
+
+" Exit quickly when:
+" - this plugin was already loaded
+" - when 'compatible' is set
+" - some autocommands are already taking care of spell files
+if exists("loaded_spellfile_plugin") || &cp || exists("#SpellFileMissing")
+  finish
+endif
+let loaded_spellfile_plugin = 1
+
+" The function is in the autoload directory.
+autocmd SpellFileMissing * call spellfile#LoadFile(expand('<amatch>'))
diff --git a/runtime/plugin/tarPlugin.vim b/runtime/plugin/tarPlugin.vim
new file mode 100644
index 0000000..6d9e6bd
--- /dev/null
+++ b/runtime/plugin/tarPlugin.vim
@@ -0,0 +1,54 @@
+" tarPlugin.vim -- a Vim plugin for browsing tarfiles
+" Original was copyright (c) 2002, Michael C. Toren <mct@toren.net>
+" Modified by Charles E. Campbell
+" Distributed under the GNU General Public License.
+"
+" Updates are available from <http://michael.toren.net/code/>.  If you
+" find this script useful, or have suggestions for improvements, please
+" let me know.
+" Also look there for further comments and documentation.
+"
+" This part only sets the autocommands.  The functions are in autoload/tar.vim.
+" ---------------------------------------------------------------------
+"  Load Once: {{{1
+if &cp || exists("g:loaded_tarPlugin")
+ finish
+endif
+let g:loaded_tarPlugin = "v29"
+let s:keepcpo          = &cpo
+set cpo&vim
+
+" ---------------------------------------------------------------------
+"  Public Interface: {{{1
+augroup tar
+  au!
+  au BufReadCmd   tarfile::*	call tar#Read(expand("<amatch>"), 1)
+  au FileReadCmd  tarfile::*	call tar#Read(expand("<amatch>"), 0)
+  au BufWriteCmd  tarfile::*	call tar#Write(expand("<amatch>"))
+  au FileWriteCmd tarfile::*	call tar#Write(expand("<amatch>"))
+
+  if has("unix")
+   au BufReadCmd   tarfile::*/*	call tar#Read(expand("<amatch>"), 1)
+   au FileReadCmd  tarfile::*/*	call tar#Read(expand("<amatch>"), 0)
+   au BufWriteCmd  tarfile::*/*	call tar#Write(expand("<amatch>"))
+   au FileWriteCmd tarfile::*/*	call tar#Write(expand("<amatch>"))
+  endif
+
+  au BufReadCmd   *.tar.gz		call tar#Browse(expand("<amatch>"))
+  au BufReadCmd   *.tar			call tar#Browse(expand("<amatch>"))
+  au BufReadCmd   *.lrp			call tar#Browse(expand("<amatch>"))
+  au BufReadCmd   *.tar.bz2		call tar#Browse(expand("<amatch>"))
+  au BufReadCmd   *.tar.Z		call tar#Browse(expand("<amatch>"))
+  au BufReadCmd   *.tgz			call tar#Browse(expand("<amatch>"))
+  au BufReadCmd   *.tbz			call tar#Browse(expand("<amatch>"))
+  au BufReadCmd   *.tar.lzma	call tar#Browse(expand("<amatch>"))
+  au BufReadCmd   *.tar.xz		call tar#Browse(expand("<amatch>"))
+  au BufReadCmd   *.txz			call tar#Browse(expand("<amatch>"))
+augroup END
+com! -nargs=? -complete=file Vimuntar call tar#Vimuntar(<q-args>)
+
+" ---------------------------------------------------------------------
+" Restoration And Modelines: {{{1
+" vim: fdm=marker
+let &cpo= s:keepcpo
+unlet s:keepcpo
diff --git a/runtime/plugin/tohtml.vim b/runtime/plugin/tohtml.vim
new file mode 100644
index 0000000..0cd931e
--- /dev/null
+++ b/runtime/plugin/tohtml.vim
@@ -0,0 +1,193 @@
+" Vim plugin for converting a syntax highlighted file to HTML.
+" Maintainer: Ben Fritz <fritzophrenic@gmail.com>
+" Last Change: 2018 Nov 11
+"
+" The core of the code is in $VIMRUNTIME/autoload/tohtml.vim and
+" $VIMRUNTIME/syntax/2html.vim
+"
+if exists('g:loaded_2html_plugin')
+  finish
+endif
+let g:loaded_2html_plugin = 'vim8.1_v1'
+
+"
+" Changelog: {{{
+"   8.1_v1  (this version): Fix Bitbucket issue #6: Don't generate empty script
+"                           tag.
+"                           Fix Bitbucket issue #5: javascript should
+"                           declare variables with "var".
+"                           Fix Bitbucket issue #13: errors thrown sourcing
+"                           2html.vim directly when plugins not loaded.
+"                           Fix Bitbucket issue #16: support 'vartabstop'.
+"
+"   7.4 updates: {{{
+"   7.4_v2  (Vim 7.4.0899): Fix error raised when converting a diff containing
+"                           an empty buffer. Jan Stocker: allow g:html_font to
+"                           take a list so it is easier to specfiy fallback
+"                           fonts in the generated CSS.
+"   7.4_v1  (Vim 7.4.0000): Fix modeline mangling for new "Vim:" format, and
+"			    also for version-specific modelines like "vim>703:".
+"}}}
+"
+"   7.3 updates: {{{
+"   7.3_v14 (Vim 7.3.1246): Allow suppressing line number anchors using
+"			    g:html_line_ids=0. Allow customizing
+"			    important IDs (like line IDs and fold IDs) using
+"			    g:html_id_expr evalutated when the buffer conversion
+"			    is started.
+"   7.3_v13 (Vim 7.3.1088): Keep foldmethod at manual in the generated file and
+"			    insert modeline to set it to manual.
+"			    Fix bug: diff mode with 2 unsaved buffers creates a
+"			    duplicate of one buffer instead of including both.
+"			    Add anchors to each line so you can put '#L123'
+"			    or '#123' at the end of the URL to jump to line 123
+"			    (idea by Andy Spencer). Add javascript to open folds
+"			    to show the anchor being jumped to if it is hidden.
+"			    Fix XML validation error: &nsbp; not part of XML.
+"			    Allow TOhtml to chain together with other commands
+"			    using |.
+"   7.3_v12 (Vim 7.3.0616): Fix modeline mangling to also work for when multiple
+"			    highlight groups make up the start-of-modeline text.
+"			    Improve render time of page with uncopyable regions
+"			    by not using one-input-per-char. Change name of
+"			    uncopyable option from html_unselectable to
+"			    html_prevent_copy. Added html_no_invalid option and
+"			    default to inserting invalid markup for uncopyable
+"			    regions to prevent MS Word from pasting undeletable
+"			    <input> elements. Fix 'cpo' handling (Thilo Six).
+"		 7.3_v12b1: Add html_unselectable option. Rework logic to
+"			    eliminate post-processing substitute commands in
+"			    favor of doing the work up front. Remove unnecessary
+"			    special treatment of 'LineNr' highlight group. Minor
+"			    speed improvements. Fix modeline mangling in
+"			    generated output so it works for text in the first
+"			    column. Fix missing line number and fold column in
+"			    diff filler lines. Fix that some fonts have a 1px
+"			    gap (using a dirty hack, improvements welcome). Add
+"			    "colorscheme" meta tag. Does NOT include support for
+"			    the new default foldtext added in v11, as the patch
+"			    adding it has not yet been included in Vim.
+"   7.3_v11 ( unreleased ): Support new default foldtext from patch by Christian
+"			    Brabandt in
+"			    http://groups.google.com/d/topic/vim_dev/B6FSGfq9VoI/discussion.
+"			    This patch has not yet been included in Vim, thus
+"			    these changes are removed in the next version.
+"   7.3_v10 (Vim 7.3.0227): Fix error E684 when converting a range wholly inside
+"			    multiple nested folds with dynamic folding on.
+"			    Also fix problem with foldtext in this situation.
+"   7.3_v9  (Vim 7.3.0170): Add html_pre_wrap option active with html_use_css
+"			    and without html_no_pre, default value same as
+"			    'wrap' option, (Andy Spencer). Don't use
+"			    'fileencoding' for converted document encoding if
+"			    'buftype' indicates a special buffer which isn't
+"			    written.
+"   7.3_v8  (Vim 7.3.0100): Add html_expand_tabs option to allow leaving tab
+"			    characters in generated output (Andy Spencer).
+"			    Escape text that looks like a modeline so Vim
+"			    doesn't use anything in the converted HTML as a
+"			    modeline. Bugfixes: Fix folding when a fold starts
+"			    before the conversion range. Remove fold column when
+"			    there are no folds.
+"   7.3_v7  (Vim 7-3-0063): see betas released on vim_dev below:
+"		  7.3_v7b3: Fixed bug, convert Unicode to UTF-8 all the way.
+"		  7.3_v7b2: Remove automatic detection of encodings that are not
+"			    supported by all major browsers according to
+"			    http://wiki.whatwg.org/wiki/Web_Encodings and
+"			    convert to UTF-8 for all Unicode encodings. Make
+"			    HTML encoding to Vim encoding detection be
+"			    case-insensitive for built-in pairs.
+"		  7.3_v7b1: Remove use of setwinvar() function which cannot be
+"			    called in restricted mode (Andy Spencer). Use
+"			    'fencoding' instead of 'encoding' to determine by
+"			    charset, and make sure the 'fenc' of the generated
+"			    file matches its indicated charset. Add charsets for
+"			    all of Vim's natively supported encodings.
+"   7.3_v6  (Vim 7.3.0000): Really fix bug with 'nowrapscan', 'magic' and other
+"			    user settings interfering with diff mode generation,
+"			    trailing whitespace (e.g. line number column) when
+"			    using html_no_pre, and bugs when using
+"			    html_hover_unfold.
+"   7.3_v5  ( unreleased ): Fix bug with 'nowrapscan' and also with out-of-sync
+"			    folds in diff mode when first line was folded.
+"   7.3_v4  (Vim 7.3.0000): Bugfixes, especially for xhtml markup, and diff mode
+"   7.3_v3  (Vim 7.3.0000): Refactor option handling and make html_use_css
+"			    default to true when not set to anything. Use strict
+"			    doctypes where possible. Rename use_xhtml option to
+"			    html_use_xhtml for consistency. Use .xhtml extension
+"			    when using this option. Add meta tag for settings.
+"   7.3_v2  (Vim 7.3.0000): Fix syntax highlighting in diff mode to use both the
+"			    diff colors and the normal syntax colors
+"   7.3_v1  (Vim 7.3.0000): Add conceal support and meta tags in output
+"}}}
+"}}}
+
+" TODO: {{{
+"   * Check the issue tracker:
+"     https://bitbucket.org/fritzophrenic/vim-tohtml/issues?status=new&status=open
+"   * Options for generating the CSS in external style sheets. New :TOcss
+"     command to convert the current color scheme into a (mostly) generic CSS
+"     stylesheet which can be re-used. Alternate stylesheet support? Good start
+"     by Erik Falor
+"     ( https://groups.google.com/d/topic/vim_use/7XTmC4D22dU/discussion ).
+"   * Add optional argument to :TOhtml command to specify mode (gui, cterm,
+"     term) to use for the styling. Suggestion by "nacitar".
+"   * Add way to override or specify which RGB colors map to the color numbers
+"     in cterm. Get better defaults than just guessing? Suggestion by "nacitar".
+"   * Disable filetype detection until after all processing is done.
+"   * Add option for not generating the hyperlink on stuff that looks like a
+"     URL? Or just color the link to fit with the colorscheme (and only special
+"     when hovering)?
+"   * Bug: Opera does not allow printing more than one page if uncopyable
+"     regions is turned on. Possible solution: Add normal text line numbers with
+"     display:none, set to display:inline for print style sheets, and hide
+"     <input> elements for print, to allow Opera printing multiple pages (and
+"     other uncopyable areas?). May need to make the new text invisible to IE
+"     with conditional comments to prevent copying it, IE for some reason likes
+"     to copy hidden text. Other browsers too?
+"   * Bug: still a 1px gap throughout the fold column when html_prevent_copy is
+"     "fn" in some browsers. Specifically, in Chromium on Ubuntu (but not Chrome
+"     on Windows). Perhaps it is font related?
+"   * Bug: still some gaps in the fold column when html_prevent_copy contains
+"     'd' and showing the whole diff (observed in multiple browsers). Only gaps
+"     on diff lines though.
+"   * Undercurl support via CSS3, with fallback to dotted or something:
+"	https://groups.google.com/d/topic/vim_use/BzXA6He1pHg/discussion
+"   * Redo updates for modified default foldtext (v11) when/if the patch is
+"     accepted to modify it.
+"   * Test case +diff_one_file-dynamic_folds+expand_tabs-hover_unfold
+"		+ignore_conceal-ignore_folding+no_foldcolumn+no_pre+no_progress
+"		+number_lines-pre_wrap-use_css+use_xhtml+whole_filler.xhtml
+"     does not show the whole diff filler as it is supposed to?
+"   * Bug: when 'isprint' is wrong for the current encoding, will generate
+"     invalid content. Can/should anything be done about this? Maybe a separate
+"     plugin to correct 'isprint' based on encoding?
+"   * Check to see if the windows-125\d encodings actually work in Unix without
+"     the 8bit- prefix. Add prefix to autoload dictionaries for Unix if not.
+"   * Font auto-detection similar to
+"     http://www.vim.org/scripts/script.php?script_id=2384 but for a variety of
+"     platforms.
+"   * Pull in code from http://www.vim.org/scripts/script.php?script_id=3113 :
+"	- listchars support
+"	- full-line background highlight
+"	- other?
+"   * Make it so deleted lines in a diff don't create side-scrolling (get it
+"     free with full-line background highlight above).
+"   * Restore open/closed folds and cursor position after processing each file
+"     with option not to restore for speed increase.
+"   * Add extra meta info (generation time, etc.)?
+"   * Tidy up so we can use strict doctype in even more situations
+"   * Implementation detail: add threshold for writing the lines to the html
+"     buffer before we're done (5000 or so lines should do it)
+"   * TODO comments for code cleanup scattered throughout
+"}}}
+
+" Define the :TOhtml command when:
+" - 'compatible' is not set
+" - this plugin or user override was not already loaded
+" - user commands are available. {{{
+if !&cp && !exists(":TOhtml") && has("user_commands")
+  command -range=% -bar TOhtml :call tohtml#Convert2HTML(<line1>, <line2>)
+endif "}}}
+
+" Make sure any patches will probably use consistent indent
+"   vim: ts=8 sw=2 sts=2 noet fdm=marker
diff --git a/runtime/plugin/vimballPlugin.vim b/runtime/plugin/vimballPlugin.vim
new file mode 100644
index 0000000..d7473a0
--- /dev/null
+++ b/runtime/plugin/vimballPlugin.vim
@@ -0,0 +1,43 @@
+" vimballPlugin : construct a file containing both paths and files
+" Author: Charles E. Campbell
+" Copyright: (c) 2004-2014 by Charles E. Campbell
+"            The VIM LICENSE applies to Vimball.vim, and Vimball.txt
+"            (see |copyright|) except use "Vimball" instead of "Vim".
+"            No warranty, express or implied.
+"  *** ***   Use At-Your-Own-Risk!   *** ***
+"
+" (Rom 2:1 WEB) Therefore you are without excuse, O man, whoever you are who
+"      judge. For in that which you judge another, you condemn yourself. For
+"      you who judge practice the same things.
+" GetLatestVimScripts: 1502 1 :AutoInstall: vimball.vim
+
+" ---------------------------------------------------------------------
+"  Load Once: {{{1
+if &cp || exists("g:loaded_vimballPlugin")
+ finish
+endif
+let g:loaded_vimballPlugin = "v37"
+let s:keepcpo              = &cpo
+set cpo&vim
+
+" ------------------------------------------------------------------------------
+" Public Interface: {{{1
+com! -range   -complete=file -nargs=+ -bang MkVimball		call vimball#MkVimball(<line1>,<line2>,<bang>0,<f-args>)
+com! -nargs=? -complete=dir  UseVimball						call vimball#Vimball(1,<f-args>)
+com! -nargs=0                VimballList					call vimball#Vimball(0)
+com! -nargs=* -complete=dir  RmVimball						call vimball#SaveSettings()|call vimball#RmVimball(<f-args>)|call vimball#RestoreSettings()
+augroup Vimball
+ au!
+ au BufEnter  *.vba,*.vba.gz,*.vba.bz2,*.vba.zip,*.vba.xz	setlocal bt=nofile fmr=[[[,]]] fdm=marker|if &ff != 'unix'|setlocal ma ff=unix noma|endif|if line('$') > 1|call vimball#ShowMesg(0,"Source this file to extract it! (:so %)")|endif
+ au SourceCmd *.vba.gz,*.vba.bz2,*.vba.zip,*.vba.xz			let s:origfile=expand("%")|if expand("%")!=expand("<afile>") | exe "1sp" fnameescape(expand("<afile>"))|endif|call vimball#Decompress(expand("<amatch>"))|so %|if s:origfile!=expand("<afile>")|close|endif
+ au SourceCmd *.vba											if expand("%")!=expand("<afile>") | exe "1sp" fnameescape(expand("<afile>"))|call vimball#Vimball(1)|close|else|call vimball#Vimball(1)|endif
+ au BufEnter  *.vmb,*.vmb.gz,*.vmb.bz2,*.vmb.zip,*.vmb.xz	setlocal bt=nofile fmr=[[[,]]] fdm=marker|if &ff != 'unix'|setlocal ma ff=unix noma|endif|if line('$') > 1|call vimball#ShowMesg(0,"Source this file to extract it! (:so %)")|endif
+ au SourceCmd *.vmb.gz,*.vmb.bz2,*.vmb.zip,*.vmb.xz			let s:origfile=expand("%")|if expand("%")!=expand("<afile>") | exe "1sp" fnameescape(expand("<afile>"))|endif|call vimball#Decompress(expand("<amatch>"))|so %|if s:origfile!=expand("<afile>")|close|endif
+ au SourceCmd *.vmb											if expand("%")!=expand("<afile>") | exe "1sp" fnameescape(expand("<afile>"))|call vimball#Vimball(1)|close|else|call vimball#Vimball(1)|endif
+augroup END
+
+" =====================================================================
+" Restoration And Modelines: {{{1
+" vim: fdm=marker
+let &cpo= s:keepcpo
+unlet s:keepcpo
diff --git a/runtime/plugin/zipPlugin.vim b/runtime/plugin/zipPlugin.vim
new file mode 100644
index 0000000..c04d534
--- /dev/null
+++ b/runtime/plugin/zipPlugin.vim
@@ -0,0 +1,56 @@
+" zipPlugin.vim: Handles browsing zipfiles
+"            PLUGIN PORTION
+" Date:			Sep 13, 2016
+" Maintainer:	Charles E Campbell <NdrOchip@ScampbellPfamily.AbizM-NOSPAM>
+" License:		Vim License  (see vim's :help license)
+" Copyright:    Copyright (C) 2005-2016 Charles E. Campbell {{{1
+"               Permission is hereby granted to use and distribute this code,
+"               with or without modifications, provided that this copyright
+"               notice is copied with it. Like anything else that's free,
+"               zipPlugin.vim is provided *as is* and comes with no warranty
+"               of any kind, either expressed or implied. By using this
+"               plugin, you agree that in no event will the copyright
+"               holder be liable for any damages resulting from the use
+"               of this software.
+"
+" (James 4:8 WEB) Draw near to God, and he will draw near to you.
+" Cleanse your hands, you sinners; and purify your hearts, you double-minded.
+" ---------------------------------------------------------------------
+" Load Once: {{{1
+if &cp || exists("g:loaded_zipPlugin")
+ finish
+endif
+let g:loaded_zipPlugin = "v28"
+let s:keepcpo          = &cpo
+set cpo&vim
+
+" ---------------------------------------------------------------------
+" Options: {{{1
+if !exists("g:zipPlugin_ext")
+ let g:zipPlugin_ext='*.apk,*.celzip,*.crtx,*.docm,*.docx,*.dotm,*.dotx,*.ear,*.epub,*.gcsx,*.glox,*.gqsx,*.ja,*.jar,*.kmz,*.oxt,*.potm,*.potx,*.ppam,*.ppsm,*.ppsx,*.pptm,*.pptx,*.sldx,*.thmx,*.vdw,*.war,*.wsz,*.xap,*.xlam,*.xlam,*.xlsb,*.xlsm,*.xlsx,*.xltm,*.xltx,*.xpi,*.zip'
+endif
+
+" ---------------------------------------------------------------------
+" Public Interface: {{{1
+augroup zip
+ au!
+ au BufReadCmd   zipfile:*	call zip#Read(expand("<amatch>"), 1)
+ au FileReadCmd  zipfile:*	call zip#Read(expand("<amatch>"), 0)
+ au BufWriteCmd  zipfile:*	call zip#Write(expand("<amatch>"))
+ au FileWriteCmd zipfile:*	call zip#Write(expand("<amatch>"))
+
+ if has("unix")
+  au BufReadCmd   zipfile:*/*	call zip#Read(expand("<amatch>"), 1)
+  au FileReadCmd  zipfile:*/*	call zip#Read(expand("<amatch>"), 0)
+  au BufWriteCmd  zipfile:*/*	call zip#Write(expand("<amatch>"))
+  au FileWriteCmd zipfile:*/*	call zip#Write(expand("<amatch>"))
+ endif
+
+ exe "au BufReadCmd ".g:zipPlugin_ext.' call zip#Browse(expand("<amatch>"))'
+augroup END
+
+" ---------------------------------------------------------------------
+"  Restoration And Modelines: {{{1
+"  vim: fdm=marker
+let &cpo= s:keepcpo
+unlet s:keepcpo