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Code Editor : netrw.vim

" netrw.vim: Handles file transfer and remote directory listing across
" AUTOLOAD SECTION
" Date:		May 18, 2013
" Version:	149
" Maintainer:	Charles E Campbell <NdrOchip@ScampbellPfamily.AbizM-NOSPAM>
" GetLatestVimScripts: 1075 1 :AutoInstall: netrw.vim
" Copyright: Copyright (C) 1999-2012 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 come 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.
"redraw!|call DechoSep()|call inputsave()|call input("Press <cr> to continue")|call inputrestore()
"
" 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_netrw")
 finish
endif
let g:loaded_netrw = "v149"
if v:version < 703 || (v:version == 703 && !has("patch465"))
 echohl WarningMsg
 echo "***warning*** this version of netrw needs vim 7.3.465 or later"
 echohl Normal
 finish
endif
if !exists("s:NOTE")
 let s:NOTE = 0
 let s:WARNING = 1
 let s:ERROR = 2
endif

let s:keepcpo= &cpo
set cpo&vim
"DechoTabOn
"call Decho("doing autoload/netrw.vim version ".g:loaded_netrw)

" ======================
"  Netrw Variables: {{{1
" ======================

" ---------------------------------------------------------------------
" netrw#ErrorMsg: {{{2
" 0=note = s:NOTE
" 1=warning = s:WARNING
" 2=error = s:ERROR
" May 01, 2013 : max errnum currently is 93
fun! netrw#ErrorMsg(level,msg,errnum)
" call Dfunc("netrw#ErrorMsg(level=".a:level." msg<".a:msg."> errnum=".a:errnum.") g:netrw_use_errorwindow=".g:netrw_use_errorwindow)

if a:level < g:netrw_errorlvl
" call Dret("netrw#ErrorMsg : suppressing level=".a:level." since g:netrw_errorlvl=".g:netrw_errorlvl)
 return
 endif

if a:level == 1
   let level= "**warning** (netrw) "
  elseif a:level == 2
   let level= "**error** (netrw) "
  else
   let level= "**note** (netrw) "
  endif
"  call Decho("level=".level)

if g:netrw_use_errorwindow
   " (default) netrw creates a one-line window to show error/warning
   " messages (reliably displayed)

" record current window number for NetrwRestorePosn()'s benefit
   let s:winBeforeErr= winnr()
"   call Decho("s:winBeforeErr=".s:winBeforeErr)

" getting messages out reliably is just plain difficult!
 " This attempt splits the current window, creating a one line window.
 if bufexists("NetrwMessage") && bufwinnr("NetrwMessage") > 0
" call Decho("write to NetrwMessage buffer")
 exe bufwinnr("NetrwMessage")."wincmd w"
" call Decho("setl ma noro")
 setl ma noro
 keepj call setline(line("$")+1,level.a:msg)
 keepj $
 else
" call Decho("create a NetrwMessage buffer window")
 bo 1split
 sil! call s:NetrwEnew()
 sil! keepj call s:NetrwSafeOptions()
 setl bt=nofile
 keepj file NetrwMessage
" call Decho("setl ma noro")
 setl ma noro
 call setline(line("$"),level.a:msg)
 endif
" call Decho("wrote msg<".level.a:msg."> to NetrwMessage win#".winnr())
 if &fo !~ '[ta]'
 syn clear
 syn match netrwMesgNote	"^\*\*note\*\*"
 syn match netrwMesgWarning	"^\*\*warning\*\*"
 syn match netrwMesgError	"^\*\*error\*\*"
 hi link netrwMesgWarning WarningMsg
 hi link netrwMesgError Error
 endif
" call Decho("(ErrorMsg) setl noma ro bh=wipe")
 setl noma ro bh=wipe

else
   " (optional) netrw will show messages using echomsg.  Even if the
   " message doesn't appear, at least it'll be recallable via :messages
"   redraw!
   if a:level == s:WARNING
    echohl WarningMsg
   elseif a:level == s:ERROR
    echohl Error
   endif
   echomsg level.a:msg
"   call Decho("echomsg ***netrw*** ".a:msg)
   echohl None
  endif

"  call Dret("netrw#ErrorMsg")
endfun

" ---------------------------------------------------------------------
" NetrwInit: initializes variables if they haven't been defined {{{2
" Loosely, varname = value.
fun s:NetrwInit(varname,value)
" call Decho("varname<".a:varname."> value=".a:value)
 if !exists(a:varname)
 if type(a:value) == 0
 exe "let ".a:varname."=".a:value
 elseif type(a:value) == 1 && a:value =~ '^[{[]'
 exe "let ".a:varname."=".a:value
 elseif type(a:value) == 1
 exe "let ".a:varname."="."'".a:value."'"
 else
 exe "let ".a:varname."=".a:value
 endif
 endif
endfun

" ---------------------------------------------------------------------
"  Netrw Constants: {{{2
call s:NetrwInit("g:netrw_dirhist_cnt",0)
if !exists("s:LONGLIST")
 call s:NetrwInit("s:THINLIST",0)
 call s:NetrwInit("s:LONGLIST",1)
 call s:NetrwInit("s:WIDELIST",2)
 call s:NetrwInit("s:TREELIST",3)
 call s:NetrwInit("s:MAXLIST" ,4)
endif

" ---------------------------------------------------------------------
" Default values for netrw's global protocol variables {{{2
call s:NetrwInit("g:netrw_use_errorwindow",1)

if !exists("g:netrw_dav_cmd")
 if executable("cadaver")
  let g:netrw_dav_cmd	= "cadaver"
 elseif executable("curl")
  let g:netrw_dav_cmd	= "curl"
 else
  let g:netrw_dav_cmd   = ""
 endif
endif
if !exists("g:netrw_fetch_cmd")
 if executable("fetch")
  let g:netrw_fetch_cmd	= "fetch -o"
 else
  let g:netrw_fetch_cmd	= ""
 endif
endif
if !exists("g:netrw_ftp_cmd")
  let g:netrw_ftp_cmd	= "ftp"
endif
let s:netrw_ftp_cmd= g:netrw_ftp_cmd
if !exists("g:netrw_ftp_options")
 let g:netrw_ftp_options= "-i -n"
endif
if !exists("g:netrw_http_cmd")
 if executable("elinks")
  let g:netrw_http_cmd = "elinks"
  call s:NetrwInit("g:netrw_http_xcmd","-source >")
 elseif executable("links")
  let g:netrw_http_cmd = "links"
  call s:NetrwInit("g:netrw_http_xcmd","-source >")
 elseif executable("curl")
  let g:netrw_http_cmd	= "curl"
  call s:NetrwInit("g:netrw_http_xcmd","-o")
 elseif executable("wget")
  let g:netrw_http_cmd	= "wget"
  call s:NetrwInit("g:netrw_http_xcmd","-q -O")
 elseif executable("fetch")
  let g:netrw_http_cmd	= "fetch"
  call s:NetrwInit("g:netrw_http_xcmd","-o")
 else
  let g:netrw_http_cmd	= ""
 endif
endif
call s:NetrwInit("g:netrw_rcp_cmd"  , "rcp")
call s:NetrwInit("g:netrw_rsync_cmd", "rsync")
if !exists("g:netrw_scp_cmd")
 if executable("scp")
  call s:NetrwInit("g:netrw_scp_cmd" , "scp -q")
 elseif executable("pscp")
  if (has("win32") || has("win95") || has("win64") || has("win16")) && filereadable('c:\private.ppk')
   call s:NetrwInit("g:netrw_scp_cmd", 'pscp -i c:\private.ppk')
  else
   call s:NetrwInit("g:netrw_scp_cmd", 'pscp -q')
  endif
 else
  call s:NetrwInit("g:netrw_scp_cmd" , "scp -q")
 endif
endif

call s:NetrwInit("g:netrw_sftp_cmd" , "sftp")
call s:NetrwInit("g:netrw_ssh_cmd"  , "ssh")

if (has("win32") || has("win95") || has("win64") || has("win16"))
  \ && exists("g:netrw_use_nt_rcp")
  \ && g:netrw_use_nt_rcp
  \ && executable( $SystemRoot .'/system32/rcp.exe')
 let s:netrw_has_nt_rcp = 1
 let s:netrw_rcpmode    = '-b'
else
 let s:netrw_has_nt_rcp = 0
 let s:netrw_rcpmode    = ''
endif

" ---------------------------------------------------------------------
" Default values for netrw's global variables {{{2
" Cygwin Detection ------- {{{3
if !exists("g:netrw_cygwin")
 if has("win32") || has("win95") || has("win64") || has("win16")
 if has("win32unix") && &shell =~ '\%(\<bash\>\|\<zsh\>\)\%(\.exe\)\=$'
 let g:netrw_cygwin= 1
 else
 let g:netrw_cygwin= 0
 endif
 else
 let g:netrw_cygwin= 0
 endif
endif
" Default values - a-c ---------- {{{3
call s:NetrwInit("g:netrw_alto" , &sb)
call s:NetrwInit("g:netrw_altv" , &spr)
call s:NetrwInit("g:netrw_banner" , 1)
call s:NetrwInit("g:netrw_browse_split", 0)
call s:NetrwInit("g:netrw_bufsettings" , "noma nomod nonu nobl nowrap ro")
call s:NetrwInit("g:netrw_chgwin" , -1)
call s:NetrwInit("g:netrw_compress" , "gzip")
call s:NetrwInit("g:netrw_ctags" , "ctags")
if exists("g:netrw_cursorline") && !exists("g:netrw_cursor")
 call netrw#ErrorMsg(s:NOTE,'g:netrw_cursorline is deprecated; use g:netrw_cursor instead',77)
 let g:netrw_cursor= g:netrw_cursorline
endif
call s:NetrwInit("g:netrw_cursor" , 2)
let s:netrw_usercul = &cursorline
let s:netrw_usercuc = &cursorcolumn
" Default values - d-g ---------- {{{3
call s:NetrwInit("s:didstarstar",0)
call s:NetrwInit("g:netrw_dirhist_cnt" , 0)
call s:NetrwInit("g:netrw_decompress" , '{ ".gz" : "gunzip", ".bz2" : "bunzip2", ".zip" : "unzip", ".tar" : "tar -xf", ".xz" : "unxz" }')
call s:NetrwInit("g:netrw_dirhistmax" , 10)
call s:NetrwInit("g:netrw_errorlvl" , s:NOTE)
call s:NetrwInit("g:netrw_fastbrowse" , 1)
call s:NetrwInit("g:netrw_ftp_browse_reject", '^total\s\+\d\+$\|^Trying\s\+\d\+.*$\|^KERBEROS_V\d rejected\|^Security extensions not\|No such file\|: connect to address [0-9a-fA-F:]*: No route to host$')
if !exists("g:netrw_ftp_list_cmd")
 if has("unix") || (exists("g:netrw_cygwin") && g:netrw_cygwin)
 let g:netrw_ftp_list_cmd = "ls -lF"
 let g:netrw_ftp_timelist_cmd = "ls -tlF"
 let g:netrw_ftp_sizelist_cmd = "ls -slF"
 else
 let g:netrw_ftp_list_cmd = "dir"
 let g:netrw_ftp_timelist_cmd = "dir"
 let g:netrw_ftp_sizelist_cmd = "dir"
 endif
endif
call s:NetrwInit("g:netrw_ftpmode",'binary')
" Default values - h-lh ---------- {{{3
call s:NetrwInit("g:netrw_hide",1)
if !exists("g:netrw_ignorenetrc")
 if &shell =~ '\c\<\%(cmd\|4nt\)\.exe$'
 let g:netrw_ignorenetrc= 1
 else
 let g:netrw_ignorenetrc= 0
 endif
endif
call s:NetrwInit("g:netrw_keepdir",1)
if !exists("g:netrw_list_cmd")

if g:netrw_scp_cmd =~ '^pscp' && executable("pscp")
  if (has("win32") || has("win95") || has("win64") || has("win16")) && filereadable("c:\\private.ppk")
   " provide a pscp-based listing command
   let g:netrw_scp_cmd ="pscp -i C:\\private.ppk"
  endif
  let g:netrw_list_cmd= g:netrw_scp_cmd." -ls USEPORT HOSTNAME:"

elseif executable(g:netrw_ssh_cmd)
  " provide a scp-based default listing command
  let g:netrw_list_cmd= g:netrw_ssh_cmd." USEPORT HOSTNAME ls -FLa"

else
"  call Decho(g:netrw_ssh_cmd." is not executable")
  let g:netrw_list_cmd= ""
 endif

endif
call s:NetrwInit("g:netrw_list_hide","")
" Default values - lh-lz ---------- {{{3
if exists("g:netrw_local_copycmd")
 let g:netrw_localcopycmd= g:netrw_local_copycmd
 call netrw#ErrorMsg(s:NOTE,"g:netrw_local_copycmd is deprecated in favor of g:netrw_localcopycmd",84)
endif
if !exists("g:netrw_localcmdshell")
 let g:netrw_localcmdshell= ""
endif
if !exists("g:netrw_localcopycmd")
 if has("win32") || has("win95") || has("win64") || has("win16")
 if g:netrw_cygwin
 let g:netrw_localcopycmd= "cp"
 else
 let g:netrw_localcopycmd= "cmd /c copy"
 endif
 elseif has("unix") || has("macunix")
 let g:netrw_localcopycmd= "cp"
 else
 let g:netrw_localcopycmd= ""
 endif
endif
if exists("g:netrw_local_mkdir")
 let g:netrw_localmkdir= g:netrw_local_mkdir
 call netrw#ErrorMsg(s:NOTE,"g:netrw_local_mkdir is deprecated in favor of g:netrw_localmkdir",87)
endif
call s:NetrwInit("g:netrw_localmkdir","mkdir")
call s:NetrwInit("g:netrw_remote_mkdir","mkdir")
if exists("g:netrw_local_movecmd")
 let g:netrw_localmovecmd= g:netrw_local_movecmd
 call netrw#ErrorMsg(s:NOTE,"g:netrw_local_movecmd is deprecated in favor of g:netrw_localmovecmd",88)
endif
if !exists("g:netrw_localmovecmd")
 if has("win32") || has("win95") || has("win64") || has("win16")
 if g:netrw_cygwin
 let g:netrw_localmovecmd= "mv"
 else
 let g:netrw_localmovecmd= "cmd /c move"
 endif
 elseif has("unix") || has("macunix")
 let g:netrw_localmovecmd= "mv"
 else
 let g:netrw_localmovecmd= ""
 endif
endif
call s:NetrwInit("g:netrw_localrmdir", "rmdir")
if exists("g:netrw_local_rmdir")
 let g:netrw_localrmdir= g:netrw_local_rmdir
 call netrw#ErrorMsg(s:NOTE,"g:netrw_local_rmdir is deprecated in favor of g:netrw_localrmdir",86)
endif
call s:NetrwInit("g:netrw_liststyle" , s:THINLIST)
" sanity checks
if g:netrw_liststyle < 0 || g:netrw_liststyle >= s:MAXLIST
 let g:netrw_liststyle= s:THINLIST
endif
if g:netrw_liststyle == s:LONGLIST && g:netrw_scp_cmd !~ '^pscp'
 let g:netrw_list_cmd= g:netrw_list_cmd." -l"
endif
" Default values - m-r ---------- {{{3
call s:NetrwInit("g:netrw_markfileesc" , '*./[\~')
call s:NetrwInit("g:netrw_maxfilenamelen", 32)
call s:NetrwInit("g:netrw_menu" , 1)
call s:NetrwInit("g:netrw_mkdir_cmd" , g:netrw_ssh_cmd." USEPORT HOSTNAME mkdir")
call s:NetrwInit("g:netrw_mousemaps" , (exists("+mouse") && &mouse =~ '[anh]'))
call s:NetrwInit("g:netrw_retmap" , 0)
if has("unix") || (exists("g:netrw_cygwin") && g:netrw_cygwin)
 call s:NetrwInit("g:netrw_chgperm" , "chmod PERM FILENAME")
elseif has("win32") || has("win95") || has("win64") || has("win16")
 call s:NetrwInit("g:netrw_chgperm" , "cacls FILENAME /e /p PERM")
else
 call s:NetrwInit("g:netrw_chgperm" , "chmod PERM FILENAME")
endif
call s:NetrwInit("g:netrw_preview" , 0)
call s:NetrwInit("g:netrw_scpport" , "-P")
call s:NetrwInit("g:netrw_sshport" , "-p")
call s:NetrwInit("g:netrw_rename_cmd" , g:netrw_ssh_cmd." USEPORT HOSTNAME mv")
call s:NetrwInit("g:netrw_rm_cmd" , g:netrw_ssh_cmd." USEPORT HOSTNAME rm")
call s:NetrwInit("g:netrw_rmdir_cmd" , g:netrw_ssh_cmd." USEPORT HOSTNAME rmdir")
call s:NetrwInit("g:netrw_rmf_cmd" , g:netrw_ssh_cmd." USEPORT HOSTNAME rm -f")
" Default values - s ---------- {{{3
" g:netrw_sepchr: picking a character that doesn't appear in filenames that can be used to separate priority from filename
call s:NetrwInit("g:netrw_sepchr" , (&enc == "euc-jp")? "\<Char-0x01>" : "\<Char-0xff>")
call s:NetrwInit("s:netrw_silentxfer" , (exists("g:netrw_silent") && g:netrw_silent != 0)? "sil keepj " : "keepj ")
call s:NetrwInit("g:netrw_sort_by" , "name") " alternatives: date , size
call s:NetrwInit("g:netrw_sort_options" , "")
call s:NetrwInit("g:netrw_sort_direction", "normal") " alternative: reverse (z y x ...)
if !exists("g:netrw_sort_sequence")
 if has("unix")
 let g:netrw_sort_sequence= '[\/]$,\<core\%(\.\d\+\)\=\>,\.h$,\.c$,\.cpp$,\~\=\*$,*,\.o$,\.obj$,\.info$,\.swp$,\.bak$,\~$'
 else
 let g:netrw_sort_sequence= '[\/]$,\.h$,\.c$,\.cpp$,*,\.o$,\.obj$,\.info$,\.swp$,\.bak$,\~$'
 endif
endif
call s:NetrwInit("g:netrw_special_syntax" , 0)
call s:NetrwInit("g:netrw_ssh_browse_reject", '^total\s\+\d\+$')
call s:NetrwInit("g:netrw_use_noswf" , 0)
" Default values - t-w ---------- {{{3
call s:NetrwInit("g:netrw_timefmt","%c")
if !exists("g:netrw_xstrlen")
 if exists("g:Align_xstrlen")
 let g:netrw_xstrlen= g:Align_xstrlen
 elseif exists("g:drawit_xstrlen")
 let g:netrw_xstrlen= g:drawit_xstrlen
 elseif &enc == "latin1" || !has("multi_byte")
 let g:netrw_xstrlen= 0
 else
 let g:netrw_xstrlen= 1
 endif
endif
call s:NetrwInit("g:NetrwTopLvlMenu","Netrw.")
call s:NetrwInit("g:netrw_win95ftp",1)
call s:NetrwInit("g:netrw_winsize",50)
if g:netrw_winsize == 0|let g:netrw_winsize= -1|endif
if g:netrw_winsize > 100|let g:netrw_winsize= 100|endif
" ---------------------------------------------------------------------
" Default values for netrw's script variables: {{{2
call s:NetrwInit("g:netrw_fname_escape",' ?&;%')
if has("win32") || has("win95") || has("win64") || has("win16")
 call s:NetrwInit("g:netrw_glob_escape",'*?`{[]$')
else
 call s:NetrwInit("g:netrw_glob_escape",'*[]?`{~$\')
endif
call s:NetrwInit("g:netrw_menu_escape",'.&? \')
call s:NetrwInit("g:netrw_tmpfile_escape",' &;')
call s:NetrwInit("s:netrw_map_escape","<|\n\r\\\<C-V>\"")

" BufEnter event ignored by decho when following variable is true
"  Has a side effect that doau BufReadPost doesn't work, so
"  files read by network transfer aren't appropriately highlighted.
"let g:decho_bufenter = 1	"Decho

" ======================
"  Netrw Initialization: {{{1
" ======================
if v:version >= 700 && has("balloon_eval") && !exists("s:initbeval") && !exists("g:netrw_nobeval") && has("syntax") && exists("g:syntax_on")
 let s:initbeval = &beval
" let s:initbexpr = &l:bexpr
 let &l:bexpr    = "netrw#NetrwBalloonHelp()"
 set beval
 au BufWinEnter,WinEnter *	if &ft == "netrw"|set beval|else|let &beval= s:initbeval|endif
endif
au WinEnter *	if &ft == "netrw"|call s:NetrwInsureWinVars()|endif

" ==============================
"  Netrw Utility Functions: {{{1
" ==============================

" ---------------------------------------------------------------------
" netrw#NetrwBalloonHelp: {{{2
if v:version >= 700 && has("balloon_eval") && &beval == 1 && has("syntax") && exists("g:syntax_on")
 fun! netrw#NetrwBalloonHelp()
 if !exists("w:netrw_bannercnt") || v:beval_lnum >= w:netrw_bannercnt || (exists("g:netrw_nobeval") && g:netrw_nobeval)
 let mesg= ""
 elseif v:beval_text == "Netrw" || v:beval_text == "Directory" || v:beval_text == "Listing"
 let mesg = "i: thin-long-wide-tree gh: quick hide/unhide of dot-files qf: quick file info %:open new file"
 elseif getline(v:beval_lnum) =~ '^"\s*/'
 let mesg = "<cr>: edit/enter o: edit/enter in horiz window t: edit/enter in new tab v:edit/enter in vert window"
 elseif v:beval_text == "Sorted" || v:beval_text == "by"
 let mesg = 's: sort by name, time, or file size r: reverse sorting order mt: mark target'
 elseif v:beval_text == "Sort" || v:beval_text == "sequence"
 let mesg = "S: edit sorting sequence"
 elseif v:beval_text == "Hiding" || v:beval_text == "Showing"
 let mesg = "a: hiding-showing-all ctrl-h: editing hiding list mh: hide/show by suffix"
 elseif v:beval_text == "Quick" || v:beval_text == "Help"
 let mesg = "Help: press <F1>"
 elseif v:beval_text == "Copy/Move" || v:beval_text == "Tgt"
 let mesg = "mt: mark target mc: copy marked file to target mm: move marked file to target"
 else
 let mesg= ""
 endif
 return mesg
 endfun
endif

" ------------------------------------------------------------------------
" s:NetrwOptionSave: save options prior to setting to "netrw-buffer-standard" form {{{2
" 06/08/07 : removed call to NetrwSafeOptions(), either placed
" immediately after NetrwOptionSave() calls in NetRead
" and NetWrite, or after the s:NetrwEnew() call in
" NetrwBrowse.
" vt: normally its "w:" or "s:" (a variable type)
fun! s:NetrwOptionSave(vt)
" call Dfunc("s:NetrwOptionSave(vt<".a:vt.">) win#".winnr()." buf#".bufnr("%")."<".bufname(bufnr("%")).">"." winnr($)=".winnr("$")." mod=".&mod." ma=".&ma)
" call Decho(a:vt."netrw_optionsave".(exists("{a:vt}netrw_optionsave")? ("=".{a:vt}netrw_optionsave) : " doesn't exist"))

if !exists("{a:vt}netrw_optionsave")
   let {a:vt}netrw_optionsave= 1
  else
"   call Dret("s:NetrwOptionSave : options already saved")
   return
  endif
"  call Decho("fo=".&fo.(exists("+acd")? " acd=".&acd : " acd doesn't exist")." diff=".&l:diff)

" Save current settings and current directory
"  call Decho("saving current settings and current directory")
  let s:yykeep          = @@
  if exists("&l:acd")|let {a:vt}netrw_acdkeep  = &l:acd|endif
  let {a:vt}netrw_aikeep    = &l:ai
  let {a:vt}netrw_awkeep    = &l:aw
  let {a:vt}netrw_bhkeep    = &l:bh
  let {a:vt}netrw_blkeep    = &l:bl
  let {a:vt}netrw_btkeep    = &l:bt
  let {a:vt}netrw_bombkeep  = &l:bomb
  let {a:vt}netrw_cedit     = &cedit
  let {a:vt}netrw_cikeep    = &l:ci
  let {a:vt}netrw_cinkeep   = &l:cin
  let {a:vt}netrw_cinokeep  = &l:cino
  let {a:vt}netrw_comkeep   = &l:com
  let {a:vt}netrw_cpokeep   = &l:cpo
  let {a:vt}netrw_diffkeep  = &l:diff
  let {a:vt}netrw_fenkeep   = &l:fen
  let {a:vt}netrw_ffkeep    = &l:ff
  let {a:vt}netrw_fokeep    = &l:fo           " formatoptions
  let {a:vt}netrw_gdkeep    = &l:gd           " gdefault
  let {a:vt}netrw_hidkeep   = &l:hidden
  let {a:vt}netrw_imkeep    = &l:im
  let {a:vt}netrw_iskkeep   = &l:isk
  let {a:vt}netrw_lskeep    = &l:ls
  let {a:vt}netrw_makeep    = &l:ma
  let {a:vt}netrw_magickeep = &l:magic
  let {a:vt}netrw_modkeep   = &l:mod
  let {a:vt}netrw_nukeep    = &l:nu
  let {a:vt}netrw_repkeep   = &l:report
  let {a:vt}netrw_rokeep    = &l:ro
  let {a:vt}netrw_selkeep   = &l:sel
  let {a:vt}netrw_spellkeep = &l:spell
  let {a:vt}netrw_tskeep    = &l:ts
  let {a:vt}netrw_twkeep    = &l:tw           " textwidth
  let {a:vt}netrw_wigkeep   = &l:wig          " wildignore
  let {a:vt}netrw_wrapkeep  = &l:wrap
  let {a:vt}netrw_writekeep = &l:write
  if g:netrw_use_noswf && has("win32") && !has("win95")
   let {a:vt}netrw_swfkeep   = &l:swf
  endif

" save a few selected netrw-related variables
"  call Decho("saving a few selected netrw-related variables")
  if g:netrw_keepdir
   let {a:vt}netrw_dirkeep  = getcwd()
  endif
  if has("win32") && !has("win95")
   let {a:vt}netrw_swfkeep  = &l:swf          " swapfile
  endif
  if &go =~# 'a' | sil! let {a:vt}netrw_regstar = @* | endif
  sil! let {a:vt}netrw_regslash= @/

"  call Dret("s:NetrwOptionSave : tab#".tabpagenr()." win#".winnr()." buf#".bufnr("%")." modified=".&modified." modifiable=".&modifiable." readonly=".&readonly)
endfun

" ------------------------------------------------------------------------
" s:NetrwOptionRestore: restore options {{{2
fun! s:NetrwOptionRestore(vt)
" call Dfunc("s:NetrwOptionRestore(vt<".a:vt.">) win#".winnr()." buf#".bufnr("%")."<".bufname("%")."> winnr($)=".winnr("$"))
 if !exists("{a:vt}netrw_optionsave")
 if exists("s:nbcd_curpos_{bufnr('%')}")
" call Decho("(NetrwOptionRestore) restoring previous position (s:nbcd_curpos_".bufnr('%')." exists)")
 keepj call netrw#NetrwRestorePosn(s:nbcd_curpos_{bufnr('%')})
" call Decho("(NetrwOptionRestore) win#".winnr()." buf#".bufnr("%")."<".bufname("%")."> winnr($)=".winnr("$"))
" call Decho("(NetrwOptionRestore) unlet s:nbcd_curpos_".bufnr('%'))
 unlet s:nbcd_curpos_{bufnr('%')}
 else
" call Decho("(NetrwOptionRestore) no previous position")
 endif
" call Decho("(NetrwOptionRestore) ro=".&l:ro." ma=".&l:ma." mod=".&l:mod." wrap=".&l:wrap." (filename<".expand("%")."> win#".winnr()." ft<".&ft.">)")
" call Dret("s:NetrwOptionRestore : ".a:vt."netrw_optionsave doesn't exist")
 return
 endif
 unlet {a:vt}netrw_optionsave

if exists("+acd")
 if exists("{a:vt}netrw_acdkeep")
" call Decho("(NetrwOptionRestore) g:netrw_keepdir=".g:netrw_keepdir.": getcwd<".getcwd()."> acd=".&acd)
 let curdir = getcwd()
 let &l:acd = {a:vt}netrw_acdkeep
 unlet {a:vt}netrw_acdkeep
 if &l:acd
" call Decho("exe keepj lcd ".fnameescape(curdir)) " NOTE: was g:netrw_fname_escape for some reason
 try
 if !exists("&l:acd") && !&l:acd
 exe 'keepj lcd '.fnameescape(curdir)
 endif
 catch /^Vim\%((\a\+)\)\=:E472/
 call netrw#ErrorMsg(s:ERROR,"unable to change directory to <".curdir."> (permissions?)",61)
 endtry
 endif
 endif
 endif
 if exists("{a:vt}netrw_aikeep") |let &l:ai = {a:vt}netrw_aikeep |unlet {a:vt}netrw_aikeep |endif
 if exists("{a:vt}netrw_awkeep") |let &l:aw = {a:vt}netrw_awkeep |unlet {a:vt}netrw_awkeep |endif
 if g:netrw_liststyle != s:TREELIST
 if exists("{a:vt}netrw_bhkeep") |let &l:bh = {a:vt}netrw_bhkeep |unlet {a:vt}netrw_bhkeep |endif
 endif
 if exists("{a:vt}netrw_blkeep") |let &l:bl = {a:vt}netrw_blkeep |unlet {a:vt}netrw_blkeep |endif
 if exists("{a:vt}netrw_btkeep") |let &l:bt = {a:vt}netrw_btkeep |unlet {a:vt}netrw_btkeep |endif
 if exists("{a:vt}netrw_bombkeep") |let &l:bomb = {a:vt}netrw_bombkeep |unlet {a:vt}netrw_bombkeep |endif
 if exists("{a:vt}netrw_cedit") |let &cedit = {a:vt}netrw_cedit |unlet {a:vt}netrw_cedit |endif
 if exists("{a:vt}netrw_cikeep") |let &l:ci = {a:vt}netrw_cikeep |unlet {a:vt}netrw_cikeep |endif
 if exists("{a:vt}netrw_cinkeep") |let &l:cin = {a:vt}netrw_cinkeep |unlet {a:vt}netrw_cinkeep |endif
 if exists("{a:vt}netrw_cinokeep") |let &l:cino = {a:vt}netrw_cinokeep |unlet {a:vt}netrw_cinokeep |endif
 if exists("{a:vt}netrw_comkeep") |let &l:com = {a:vt}netrw_comkeep |unlet {a:vt}netrw_comkeep |endif
 if exists("{a:vt}netrw_cpokeep") |let &l:cpo = {a:vt}netrw_cpokeep |unlet {a:vt}netrw_cpokeep |endif
 if exists("{a:vt}netrw_diffkeep") |let &l:diff = {a:vt}netrw_diffkeep |unlet {a:vt}netrw_diffkeep |endif
 if exists("{a:vt}netrw_fenkeep") |let &l:fen = {a:vt}netrw_fenkeep |unlet {a:vt}netrw_fenkeep |endif
 if exists("{a:vt}netrw_ffkeep") |let &l:ff = {a:vt}netrw_ffkeep |unlet {a:vt}netrw_ffkeep |endif
 if exists("{a:vt}netrw_fokeep") |let &l:fo = {a:vt}netrw_fokeep |unlet {a:vt}netrw_fokeep |endif
 if exists("{a:vt}netrw_gdkeep") |let &l:gd = {a:vt}netrw_gdkeep |unlet {a:vt}netrw_gdkeep |endif
 if exists("{a:vt}netrw_hidkeep") |let &l:hidden = {a:vt}netrw_hidkeep |unlet {a:vt}netrw_hidkeep |endif
 if exists("{a:vt}netrw_imkeep") |let &l:im = {a:vt}netrw_imkeep |unlet {a:vt}netrw_imkeep |endif
 if exists("{a:vt}netrw_iskkeep") |let &l:isk = {a:vt}netrw_iskkeep |unlet {a:vt}netrw_iskkeep |endif
 if exists("{a:vt}netrw_lskeep") |let &l:ls = {a:vt}netrw_lskeep |unlet {a:vt}netrw_lskeep |endif
 if exists("{a:vt}netrw_makeep") |let &l:ma = {a:vt}netrw_makeep |unlet {a:vt}netrw_makeep |endif
 if exists("{a:vt}netrw_magickeep")|let &l:magic = {a:vt}netrw_magickeep |unlet {a:vt}netrw_magickeep|endif
 if exists("{a:vt}netrw_modkeep") |let &l:mod = {a:vt}netrw_modkeep |unlet {a:vt}netrw_modkeep |endif
 if exists("{a:vt}netrw_nukeep") |let &l:nu = {a:vt}netrw_nukeep |unlet {a:vt}netrw_nukeep |endif
 if exists("{a:vt}netrw_repkeep") |let &l:report = {a:vt}netrw_repkeep |unlet {a:vt}netrw_repkeep |endif
 if exists("{a:vt}netrw_rokeep") |let &l:ro = {a:vt}netrw_rokeep |unlet {a:vt}netrw_rokeep |endif
 if exists("{a:vt}netrw_selkeep") |let &l:sel = {a:vt}netrw_selkeep |unlet {a:vt}netrw_selkeep |endif
 if exists("{a:vt}netrw_spellkeep")|let &l:spell = {a:vt}netrw_spellkeep |unlet {a:vt}netrw_spellkeep|endif
 " Problem: start with liststyle=0; press : result, following line resets l:ts.
" if exists("{a:vt}netrw_tskeep") |let &l:ts = {a:vt}netrw_tskeep |unlet {a:vt}netrw_tskeep |endif
 if exists("{a:vt}netrw_twkeep") |let &l:tw = {a:vt}netrw_twkeep |unlet {a:vt}netrw_twkeep |endif
 if exists("{a:vt}netrw_wigkeep") |let &l:wig = {a:vt}netrw_wigkeep |unlet {a:vt}netrw_wigkeep |endif
 if exists("{a:vt}netrw_wrapkeep") |let &l:wrap = {a:vt}netrw_wrapkeep |unlet {a:vt}netrw_wrapkeep |endif
 if exists("{a:vt}netrw_writekeep")|let &l:write = {a:vt}netrw_writekeep |unlet {a:vt}netrw_writekeep|endif
 if exists("s:yykeep") |let @@ = s:yykeep |unlet s:yykeep |endif
 if exists("{a:vt}netrw_swfkeep")
 if &directory == ""
 " user hasn't specified a swapfile directory;
 " netrw will temporarily set the swapfile directory
 " to the current directory as returned by getcwd().
 let &l:directory = getcwd()
 sil! let &l:swf = {a:vt}netrw_swfkeep
 setl directory=
 unlet {a:vt}netrw_swfkeep
 elseif &l:swf != {a:vt}netrw_swfkeep
 " following line causes a Press ENTER in windows -- can't seem to work around it!!!
 sil! let &l:swf= {a:vt}netrw_swfkeep
 unlet {a:vt}netrw_swfkeep
 endif
 endif
 if exists("{a:vt}netrw_dirkeep") && isdirectory({a:vt}netrw_dirkeep) && g:netrw_keepdir
 let dirkeep = substitute({a:vt}netrw_dirkeep,'\\','/','g')
 if exists("{a:vt}netrw_dirkeep") |exe "keepj lcd ".fnameescape(dirkeep)|unlet {a:vt}netrw_dirkeep |endif
 endif
 if exists("{a:vt}netrw_regstar") |sil! let @*= {a:vt}netrw_regstar |unlet {a:vt}netrw_regstar |endif
 if exists("{a:vt}netrw_regslash")|sil! let @/= {a:vt}netrw_regslash|unlet {a:vt}netrw_regslash|endif
 if exists("s:nbcd_curpos_{bufnr('%')}")
" call Decho("(NetrwOptionRestore) restoring previous position (s:nbcd_curpos_".bufnr('%')." exists)")
 keepj call netrw#NetrwRestorePosn(s:nbcd_curpos_{bufnr('%')})
" call Decho("(NetrwOptionRestore) unlet s:nbcd_curpos_".bufnr('%'))
 unlet s:nbcd_curpos_{bufnr('%')}
 else
" call Decho("no previous position")
 endif

" call Decho("(NetrwOptionRestore) g:netrw_keepdir=".g:netrw_keepdir.": getcwd<".getcwd()."> acd=".&acd)
" call Decho("(NetrwOptionRestore) fo=".&fo.(exists("+acd")? " acd=".&acd : " acd doesn't exist"))
" call Decho("(NetrwOptionRestore) ro=".&l:ro." ma=".&l:ma." mod=".&l:mod." wrap=".&l:wrap." (filename<".expand("%")."> win#".winnr()." ft<".&ft.">)")
" call Decho("(NetrwOptionRestore) diff=".&l:diff." win#".winnr()." w:netrw_diffkeep=".(exists("w:netrw_diffkeep")? w:netrw_diffkeep : "doesn't exist"))
" call Decho("(NetrwOptionRestore) ts=".&l:ts)
 " Moved the filetype detect here from NetrwGetFile() because remote files
 " were having their filetype detect-generated settings overwritten by
 " NetrwOptionRestore.
 if &ft != "netrw"
" call Decho("(NetrwOptionRestore) filetype detect (ft=".&ft.")")
 filetype detect
 endif
" call Dret("s:NetrwOptionRestore : tab#".tabpagenr()." win#".winnr()." buf#".bufnr("%")."<".bufname("%")."> modified=".&modified." modifiable=".&modifiable." readonly=".&readonly)
endfun

" ---------------------------------------------------------------------
" s:NetrwSafeOptions: sets options to help netrw do its job {{{2
" Use s:NetrwSaveOptions() to save user settings
" Use s:NetrwOptionRestore() to restore user settings
fun! s:NetrwSafeOptions()
" call Dfunc("s:NetrwSafeOptions() win#".winnr()." buf#".bufnr("%")."<".bufname(bufnr("%"))."> winnr($)=".winnr("$"))
" call Decho("win#".winnr()."'s ft=".&ft)
 if exists("+acd") | setl noacd | endif
 setl noai
 setl noaw
 setl nobomb
 setl noci
 setl nocin
 if g:netrw_liststyle == s:TREELIST
 setl bh=hide
 endif
 setl cino=
 setl com=
 setl cpo-=a
 setl cpo-=A
 setl fo=nroql2
 setl nohid
 setl noim
 setl isk+=@ isk+=* isk+=/
 setl magic
 setl report=10000
 setl sel=inclusive
 setl nospell
 setl tw=0
 setl wig=
 set cedit&
 if g:netrw_use_noswf && has("win32") && !has("win95")
 setl noswf
 endif
 call s:NetrwCursor()

" allow the user to override safe options
" call Decho("ft<".&ft."> ei=".&ei)
 if &ft == "netrw"
" call Decho("do any netrw FileType autocmds (doau FileType netrw)")
 sil! keepalt keepj doau FileType netrw
 endif

"  call Decho("fo=".&fo.(exists("+acd")? " acd=".&acd : " acd doesn't exist")." bh=".&l:bh)
"  call Dret("s:NetrwSafeOptions")
endfun

" ---------------------------------------------------------------------
" netrw#Explore: launch the local browser in the directory of the current file {{{2
" indx: == -1: Nexplore
" == -2: Pexplore
" == +: this is overloaded:
" * If Nexplore/Pexplore is in use, then this refers to the
" indx'th item in the w:netrw_explore_list[] of items which
" matched the */pattern **/pattern *//pattern **//pattern
" * If Hexplore or Vexplore, then this will override
" g:netrw_winsize to specify the qty of rows or columns the
" newly split window should have.
" dosplit==0: the window will be split iff the current file has been modified
" dosplit==1: the window will be split before running the local browser
" style == 0: Explore style == 1: Explore!
" == 2: Hexplore style == 3: Hexplore!
" == 4: Vexplore style == 5: Vexplore!
" == 6: Texplore
fun! netrw#Explore(indx,dosplit,style,...)
" call Dfunc("netrw#Explore(indx=".a:indx." dosplit=".a:dosplit." style=".a:style.",a:1<".a:1.">) &modified=".&modified." modifiable=".&modifiable." a:0=".a:0." win#".winnr()." buf#".bufnr("%"))
 if !exists("b:netrw_curdir")
 let b:netrw_curdir= getcwd()
 if !g:netrw_cygwin && (has("win32") || has("win95") || has("win64") || has("win16"))
 let b:netrw_curdir= substitute(b:netrw_curdir,'\','/','g')
 endif
" call Decho("(Explore) set b:netrw_curdir<".b:netrw_curdir."> (used getcwd)")
 endif
 let curdir = simplify(b:netrw_curdir)
 let curfiledir = substitute(expand("%:p"),'^$.*[/\\]$[^/\\]*$','\1','e')
 if !exists("g:netrw_cygwin") && (has("win32") || has("win95") || has("win64") || has("win16"))
 let curdir= substitute(curdir,'\','/','g')
 endif
" call Decho("(Explore) curdir<".curdir."> curfiledir<".curfiledir.">")

" save registers
  sil! let keepregstar = @*
  sil! let keepregplus = @+
  sil! let keepregslash= @/

" if dosplit or file has been modified
  if a:dosplit || &modified || a:style == 6
"   call Decho("(Explore) case dosplit=".a:dosplit." modified=".&modified." a:style=".a:style.": dosplit or file has been modified")
   call s:SaveWinVars()
   let winsz= g:netrw_winsize
   if a:indx > 0
    let winsz= a:indx
   endif

if a:style == 0      " Explore, Sexplore
"    call Decho("(Explore) style=0: Explore or Sexplore")
    let winsz= (winsz > 0)? (winsz*winheight(0))/100 : -winsz
    exe winsz."wincmd s"

elseif a:style == 1  "Explore!, Sexplore!
"    call Decho("(Explore) style=1: Explore! or Sexplore!")
    let winsz= (winsz > 0)? (winsz*winwidth(0))/100 : -winsz
    exe "keepalt ".winsz."wincmd v"

elseif a:style == 2  " Hexplore
"    call Decho("(Explore) style=2: Hexplore")
    let winsz= (winsz > 0)? (winsz*winheight(0))/100 : -winsz
    exe "keepalt bel ".winsz."wincmd s"

elseif a:style == 3  " Hexplore!
"    call Decho("(Explore) style=3: Hexplore!")
    let winsz= (winsz > 0)? (winsz*winheight(0))/100 : -winsz
    exe "keepalt abo ".winsz."wincmd s"

elseif a:style == 4  " Vexplore
"    call Decho("(Explore) style=4: Vexplore")
    let winsz= (winsz > 0)? (winsz*winwidth(0))/100 : -winsz
    exe "keepalt lefta ".winsz."wincmd v"

elseif a:style == 5  " Vexplore!
"    call Decho("(Explore) style=5: Vexplore!")
    let winsz= (winsz > 0)? (winsz*winwidth(0))/100 : -winsz
    exe "keepalt rightb ".winsz."wincmd v"

elseif a:style == 6  " Texplore
    call s:SaveBufVars()
"    call Decho("(Explore) style  = 6: Texplore")
    exe "keepalt tabnew ".fnameescape(curdir)
    call s:RestoreBufVars()
   endif
   call s:RestoreWinVars()
"  else " Decho
"   call Decho("(Explore) case a:dosplit=".a:dosplit." AND modified=".&modified." AND a:style=".a:style." is not 6")
  endif
  keepj norm! 0

if a:0 > 0
" call Decho("(Explore) case [a:0=".a:0."] > 0: a:1<".a:1.">")
 if a:1 =~ '^\~' && (has("unix") || (exists("g:netrw_cygwin") && g:netrw_cygwin))
" call Decho("(Explore) ..case a:1<".a:1.">: starts with ~ and unix or cygwin")
 let dirname= simplify(substitute(a:1,'\~',expand("$HOME"),''))
" call Decho("(Explore) ..using dirname<".dirname."> (case: ~ && unix||cygwin)")
 elseif a:1 == '.'
" call Decho("(Explore) ..case a:1<".a:1.">: matches .")
 let dirname= simplify(exists("b:netrw_curdir")? b:netrw_curdir : getcwd())
 if dirname !~ '/$'
 let dirname= dirname."/"
 endif
" call Decho("(Explore) ..using dirname<".dirname."> (case: ".(exists("b:netrw_curdir")? "b:netrw_curdir" : "getcwd()").")")
 elseif a:1 =~ '\$'
" call Decho("(Explore) ..case a:1<".a:1.">: matches ending $")
 let dirname= simplify(expand(a:1))
" call Decho("(Explore) ..using user-specified dirname<".dirname."> with $env-var")
 elseif a:1 !~ '^\*\{1,2}/' && a:1 !~ '^\a\{3,}://'
" call Decho("(Explore) ..case a:1<".a:1.">: other, not pattern or filepattern")
 let dirname= simplify(a:1)
" call Decho("(Explore) ..using user-specified dirname<".dirname.">")
 else
" call Decho("(Explore) ..case a:1: pattern or filepattern")
 let dirname= a:1
 endif
 else
 " clear explore
" call Decho("(Explore) case a:0=".a:0.": clearing Explore list")
 call s:NetrwClearExplore()
" call Dret("netrw#Explore : cleared list")
 return
 endif

" call Decho("(Explore) dirname<".dirname.">")
 if dirname =~ '\.\./\=$'
 let dirname= simplify(fnamemodify(dirname,':p:h'))
 elseif dirname =~ '\.\.' || dirname == '.'
 let dirname= simplify(fnamemodify(dirname,':p'))
 endif
" call Decho("(Explore) dirname<".dirname."> (after simplify)")

if dirname =~ '^\*//'
 " starpat=1: Explore *//pattern (current directory only search for files containing pattern)
" call Decho("(Explore) case starpat=1: Explore *//pattern")
 let pattern= substitute(dirname,'^\*//$.*$$','\1','')
 let starpat= 1
" call Decho("(Explore) ..Explore *//pat: (starpat=".starpat.") dirname<".dirname."> -> pattern<".pattern.">")
 if &hls | let keepregslash= s:ExplorePatHls(pattern) | endif

elseif dirname =~ '^\*\*//'
 " starpat=2: Explore **//pattern (recursive descent search for files containing pattern)
" call Decho("(Explore) case starpat=2: Explore **//pattern")
 let pattern= substitute(dirname,'^\*\*//','','')
 let starpat= 2
" call Decho("(Explore) ..Explore **//pat: (starpat=".starpat.") dirname<".dirname."> -> pattern<".pattern.">")

elseif dirname =~ '/\*\*/'
 " handle .../**/.../filepat
" call Decho("(Explore) case starpat=4: Explore .../**/.../filepat")
 let prefixdir= substitute(dirname,'^$.\{-}$\*\*.*$','\1','')
 if prefixdir =~ '^/' || (prefixdir =~ '^\a:/' && (has("win32") || has("win95") || has("win64") || has("win16")))
 let b:netrw_curdir = prefixdir
 else
 let b:netrw_curdir= getcwd().'/'.prefixdir
 endif
 let dirname= substitute(dirname,'^.\{-}$\*\*/.*$$','\1','')
 let starpat= 4
" call Decho("(Explore) ..pwd<".getcwd()."> dirname<".dirname.">")
" call Decho("(Explore) ..case Explore ../**/../filepat (starpat=".starpat.")")

elseif dirname =~ '^\*/'
   " case starpat=3: Explore */filepat   (search in current directory for filenames matching filepat)
   let starpat= 3
"   call Decho("(Explore) case starpat=3: Explore */filepat (starpat=".starpat.")")

elseif dirname=~ '^\*\*/'
   " starpat=4: Explore **/filepat  (recursive descent search for filenames matching filepat)
   let starpat= 4
"   call Decho("(Explore) case starpat=4: Explore **/filepat (starpat=".starpat.")")

else
   let starpat= 0
"   call Decho("(Explore) case starpat=0: default")
  endif

if starpat == 0 && a:indx >= 0
 " [Explore Hexplore Vexplore Sexplore] [dirname]
" call Decho("(Explore) case starpat==0 && a:indx=".a:indx.": dirname<".dirname.">, handles Explore Hexplore Vexplore Sexplore")
 if dirname == ""
 let dirname= curfiledir
" call Decho("(Explore) ..empty dirname, using current file's directory<".dirname.">")
 endif
 if dirname =~ '^scp://' || dirname =~ '^ftp://'
 call netrw#Nread(2,dirname)
 "call s:NetrwBrowse(0,dirname)
 else
 if dirname == ""
 let dirname= getcwd()
 elseif (has("win32") || has("win95") || has("win64") || has("win16")) && !g:netrw_cygwin
 if dirname !~ '^[a-zA-Z]:'
 let dirname= b:netrw_curdir."/".dirname
 endif
 elseif dirname !~ '^/'
 let dirname= b:netrw_curdir."/".dirname
 endif
" call Decho("(Explore) ..calling LocalBrowseCheck(dirname<".dirname.">)")
 call netrw#LocalBrowseCheck(dirname)
" call Decho("(Explore) win#".winnr()." buf#".bufnr("%")." modified=".&modified." modifiable=".&modifiable." readonly=".&readonly)
 endif
 if exists("w:netrw_bannercnt")
 " done to handle P08-Ingelrest. :Explore will _Always_ go to the line just after the banner.
 " If one wants to return the same place in the netrw window, use :Rex instead.
 exe w:netrw_bannercnt
 endif

" call Decho("(Explore) curdir<".curdir.">")
 " ---------------------------------------------------------------------
 " Jan 24, 2013: not sure why the following was present. See P08-Ingelrest
" if has("win32") || has("win95") || has("win64") || has("win16")
" keepj call search('\<'.substitute(curdir,'^.*[/\\]','','e').'\>','cW')
" else
" keepj call search('\<'.substitute(curdir,'^.*/','','e').'\>','cW')
" endif
 " ---------------------------------------------------------------------

" starpat=1: Explore *//pattern (current directory only search for files containing pattern)
 " starpat=2: Explore **//pattern (recursive descent search for files containing pattern)
 " starpat=3: Explore */filepat (search in current directory for filenames matching filepat)
 " starpat=4: Explore **/filepat (recursive descent search for filenames matching filepat)
 elseif a:indx <= 0
 " Nexplore, Pexplore, Explore: handle starpat
" call Decho("(Explore) case a:indx<=0: Nexplore, Pexplore, <s-down>, <s-up> starpat=".starpat." a:indx=".a:indx)
 if !mapcheck("<s-up>","n") && !mapcheck("<s-down>","n") && exists("b:netrw_curdir")
" call Decho("(Explore) ..set up <s-up> and <s-down> maps")
 let s:didstarstar= 1
 nnoremap <buffer> <silent> <s-up>	:Pexplore<cr>
 nnoremap <buffer> <silent> <s-down>	:Nexplore<cr>
 endif

if has("path_extra")
"    call Decho("(Explore) ..starpat=".starpat.": has +path_extra")
    if !exists("w:netrw_explore_indx")
     let w:netrw_explore_indx= 0
    endif

let indx = a:indx
"    call Decho("(Explore) ..starpat=".starpat.": set indx= [a:indx=".indx."]")

if indx == -1
 " Nexplore
" call Decho("(Explore) ..case Nexplore with starpat=".starpat.": (indx=".indx.")")
 if !exists("w:netrw_explore_list") " sanity check
 keepj call netrw#ErrorMsg(s:WARNING,"using Nexplore or <s-down> improperly; see help for netrw-starstar",40)
 sil! let @* = keepregstar
 sil! let @+ = keepregstar
 sil! let @/ = keepregslash
" call Dret("netrw#Explore")
 return
 endif
 let indx= w:netrw_explore_indx
 if indx < 0 | let indx= 0 | endif
 if indx >= w:netrw_explore_listlen | let indx= w:netrw_explore_listlen - 1 | endif
 let curfile= w:netrw_explore_list[indx]
" call Decho("(Explore) ....indx=".indx." curfile<".curfile.">")
 while indx < w:netrw_explore_listlen && curfile == w:netrw_explore_list[indx]
 let indx= indx + 1
" call Decho("(Explore) ....indx=".indx." (Nexplore while loop)")
 endwhile
 if indx >= w:netrw_explore_listlen | let indx= w:netrw_explore_listlen - 1 | endif
" call Decho("(Explore) ....Nexplore: indx= [w:netrw_explore_indx=".w:netrw_explore_indx."]=".indx)

elseif indx == -2
 " Pexplore
" call Decho("(Explore) case Pexplore with starpat=".starpat.": (indx=".indx.")")
 if !exists("w:netrw_explore_list") " sanity check
 keepj call netrw#ErrorMsg(s:WARNING,"using Pexplore or <s-up> improperly; see help for netrw-starstar",41)
 sil! let @* = keepregstar
 sil! let @+ = keepregstar
 sil! let @/ = keepregslash
" call Dret("netrw#Explore")
 return
 endif
 let indx= w:netrw_explore_indx
 if indx < 0 | let indx= 0 | endif
 if indx >= w:netrw_explore_listlen | let indx= w:netrw_explore_listlen - 1 | endif
 let curfile= w:netrw_explore_list[indx]
" call Decho("(Explore) ....indx=".indx." curfile<".curfile.">")
 while indx >= 0 && curfile == w:netrw_explore_list[indx]
 let indx= indx - 1
" call Decho("(Explore) ....indx=".indx." (Pexplore while loop)")
 endwhile
 if indx < 0 | let indx= 0 | endif
" call Decho("(Explore) ....Pexplore: indx= [w:netrw_explore_indx=".w:netrw_explore_indx."]=".indx)

else
 " Explore -- initialize
 " build list of files to Explore with Nexplore/Pexplore
" call Decho("(Explore) ..starpat=".starpat.": case Explore: initialize (indx=".indx.")")
 keepj keepalt call s:NetrwClearExplore()
 let w:netrw_explore_indx= 0
 if !exists("b:netrw_curdir")
 let b:netrw_curdir= getcwd()
 endif
" call Decho("(Explore) ....starpat=".starpat.": b:netrw_curdir<".b:netrw_curdir.">")

" switch on starpat to build the w:netrw_explore_list of files
 if starpat == 1
 " starpat=1: Explore *//pattern (current directory only search for files containing pattern)
" call Decho("(Explore) ..case starpat=".starpat.": build *//pattern list (curdir-only srch for files containing pattern) &hls=".&hls)
" call Decho("(Explore) ....pattern<".pattern.">")
 try
 exe "keepj noautocmd vimgrep /".pattern."/gj ".fnameescape(b:netrw_curdir)."/*"
 catch /^Vim\%((\a\+)\)\=:E480/
 keepalt call netrw#ErrorMsg(s:WARNING,"no match with pattern<".pattern.">",76)
" call Dret("netrw#Explore : unable to find pattern<".pattern.">")
 return
 endtry
 let w:netrw_explore_list = s:NetrwExploreListUniq(map(getqflist(),'bufname(v:val.bufnr)'))
 if &hls | let keepregslash= s:ExplorePatHls(pattern) | endif

elseif starpat == 2
 " starpat=2: Explore **//pattern (recursive descent search for files containing pattern)
" call Decho("(Explore) ..case starpat=".starpat.": build **//pattern list (recursive descent files containing pattern)")
" call Decho("(Explore) ....pattern<".pattern.">")
 try
 exe "sil keepj noautocmd keepalt vimgrep /".pattern."/gj "."**/*"
 catch /^Vim\%((\a\+)\)\=:E480/
 keepalt call netrw#ErrorMsg(s:WARNING,'no files matched pattern<'.pattern.'>',45)
 if &hls | let keepregslash= s:ExplorePatHls(pattern) | endif
 sil! let @* = keepregstar
 sil! let @+ = keepregstar
 sil! let @/ = keepregslash
" call Dret("netrw#Explore : no files matched pattern")
 return
 endtry
 let s:netrw_curdir = b:netrw_curdir
 let w:netrw_explore_list = getqflist()
 let w:netrw_explore_list = s:NetrwExploreListUniq(map(w:netrw_explore_list,'s:netrw_curdir."/".bufname(v:val.bufnr)'))
 if &hls | let keepregslash= s:ExplorePatHls(pattern) | endif

elseif starpat == 3
 " starpat=3: Explore */filepat (search in current directory for filenames matching filepat)
" call Decho("(Explore) ..case starpat=".starpat.": build */filepat list (curdir-only srch filenames matching filepat) &hls=".&hls)
 let filepat= substitute(dirname,'^\*/','','')
 let filepat= substitute(filepat,'^[%#<]','\\&','')
" call Decho("(Explore) ....b:netrw_curdir<".b:netrw_curdir.">")
" call Decho("(Explore) ....filepat<".filepat.">")
 let w:netrw_explore_list= s:NetrwExploreListUniq(split(expand(b:netrw_curdir."/".filepat),'\n'))
 if &hls | let keepregslash= s:ExplorePatHls(filepat) | endif

elseif starpat == 4
      " starpat=4: Explore **/filepat  (recursive descent search for filenames matching filepat)
"      call Decho("(Explore) ..case starpat=".starpat.": build **/filepat list  (recursive descent srch filenames matching filepat)  &hls=".&hls)
      let w:netrw_explore_list= s:NetrwExploreListUniq(split(expand(b:netrw_curdir."/".dirname),'\n'))
      if &hls | let keepregslash= s:ExplorePatHls(dirname) | endif
     endif " switch on starpat to build w:netrw_explore_list

let w:netrw_explore_listlen = len(w:netrw_explore_list)
" call Decho("(Explore) ....w:netrw_explore_list<".string(w:netrw_explore_list).">")
" call Decho("(Explore) ....w:netrw_explore_listlen=".w:netrw_explore_listlen)

if w:netrw_explore_listlen == 0 || (w:netrw_explore_listlen == 1 && w:netrw_explore_list[0] =~ '\*\*\/')
      keepalt keepj call netrw#ErrorMsg(s:WARNING,"no files matched",42)
      sil! let @* = keepregstar
      sil! let @+ = keepregstar
      sil! let @/ = keepregslash
"      call Dret("netrw#Explore : no files matched")
      return
     endif
    endif  " if indx ... endif

" NetrwStatusLine support - for exploring support
 let w:netrw_explore_indx= indx
" call Decho("(Explore) ....w:netrw_explore_list<".join(w:netrw_explore_list,',')."> len=".w:netrw_explore_listlen)

" wrap the indx around, but issue a note
 if indx >= w:netrw_explore_listlen || indx < 0
" call Decho("(Explore) ....wrap indx (indx=".indx." listlen=".w:netrw_explore_listlen.")")
 let indx = (indx < 0)? ( w:netrw_explore_listlen - 1 ) : 0
 let w:netrw_explore_indx= indx
 keepalt keepj call netrw#ErrorMsg(s:NOTE,"no more files match Explore pattern",43)
 endif

exe "let dirfile= w:netrw_explore_list[".indx."]"
" call Decho("(Explore) ....dirfile=w:netrw_explore_list[indx=".indx."]= <".dirfile.">")
 let newdir= substitute(dirfile,'/[^/]*$','','e')
" call Decho("(Explore) ....newdir<".newdir.">")

" call Decho("(Explore) ....calling LocalBrowseCheck(newdir<".newdir.">)")
 call netrw#LocalBrowseCheck(newdir)
 if !exists("w:netrw_liststyle")
 let w:netrw_liststyle= g:netrw_liststyle
 endif
 if w:netrw_liststyle == s:THINLIST || w:netrw_liststyle == s:LONGLIST
 keepalt keepj call search('^'.substitute(dirfile,"^.*/","","").'\>',"W")
 else
 keepalt keepj call search('\<'.substitute(dirfile,"^.*/","","").'\>',"w")
 endif
 let w:netrw_explore_mtchcnt = indx + 1
 let w:netrw_explore_bufnr = bufnr("%")
 let w:netrw_explore_line = line(".")
 keepalt keepj call s:SetupNetrwStatusLine('%f %h%m%r%=%9*%{NetrwStatusLine()}')
" call Decho("(Explore) ....explore: mtchcnt=".w:netrw_explore_mtchcnt." bufnr=".w:netrw_explore_bufnr." line#".w:netrw_explore_line)

else
"    call Decho("(Explore) ..your vim does not have +path_extra")
    if !exists("g:netrw_quiet")
     keepalt keepj call netrw#ErrorMsg(s:WARNING,"your vim needs the +path_extra feature for Exploring with **!",44)
    endif
    sil! let @* = keepregstar
    sil! let @+ = keepregstar
    sil! let @/ = keepregslash
"    call Dret("netrw#Explore : missing +path_extra")
    return
   endif

else
" call Decho("(Explore) ..default case: Explore newdir<".dirname.">")
 if exists("w:netrw_liststyle") && w:netrw_liststyle == s:TREELIST && dirname =~ '/'
 sil! unlet w:netrw_treedict
 sil! unlet w:netrw_treetop
 endif
 let newdir= dirname
 if !exists("b:netrw_curdir")
 keepj call netrw#LocalBrowseCheck(getcwd())
 else
 keepj call netrw#LocalBrowseCheck(s:NetrwBrowseChgDir(1,newdir))
 endif
 endif

" visual display of **/ **// */ Exploration files
" call Decho("(Explore) w:netrw_explore_indx=".(exists("w:netrw_explore_indx")? w:netrw_explore_indx : "doesn't exist"))
" call Decho("(Explore) b:netrw_curdir<".(exists("b:netrw_curdir")? b:netrw_curdir : "n/a").">")
 if exists("w:netrw_explore_indx") && exists("b:netrw_curdir")
" call Decho("(Explore) s:explore_prvdir<".(exists("s:explore_prvdir")? s:explore_prvdir : "-doesn't exist-"))
 if !exists("s:explore_prvdir") || s:explore_prvdir != b:netrw_curdir
 " only update match list if current directory isn't the same as before
" call Decho("(Explore) only update match list if current directory not the same as before")
 let s:explore_prvdir = b:netrw_curdir
 let s:explore_match = ""
 let dirlen = s:Strlen(b:netrw_curdir)
 if b:netrw_curdir !~ '/$'
 let dirlen= dirlen + 1
 endif
 let prvfname= ""
 for fname in w:netrw_explore_list
" call Decho("(Explore) fname<".fname.">")
 if fname =~ '^'.b:netrw_curdir
 if s:explore_match == ""
 let s:explore_match= '\<'.escape(strpart(fname,dirlen),g:netrw_markfileesc).'\>'
 else
 let s:explore_match= s:explore_match.'\|\<'.escape(strpart(fname,dirlen),g:netrw_markfileesc).'\>'
 endif
 elseif fname !~ '^/' && fname != prvfname
 if s:explore_match == ""
 let s:explore_match= '\<'.escape(fname,g:netrw_markfileesc).'\>'
 else
 let s:explore_match= s:explore_match.'\|\<'.escape(fname,g:netrw_markfileesc).'\>'
 endif
 endif
 let prvfname= fname
 endfor
" call Decho("(Explore) explore_match<".s:explore_match.">")
 exe "2match netrwMarkFile /".s:explore_match."/"
 endif
 echo "<s-up>==Pexplore <s-down>==Nexplore"
 else
 2match none
 if exists("s:explore_match") | unlet s:explore_match | endif
 if exists("s:explore_prvdir") | unlet s:explore_prvdir | endif
 echo " "
" call Decho("(Explore) cleared explore match list")
 endif

sil! let @* = keepregstar
 sil! let @+ = keepregstar
 sil! let @/ = keepregslash
" call Dret("netrw#Explore : @/<".@/.">")
endfun

" ---------------------------------------------------------------------
" netrw#NetrwMakeTgt: make a target out of the directory name provided {{{2
fun! netrw#NetrwMakeTgt(dname)
" call Dfunc("netrw#NetrwMakeTgt(dname<".a:dname.">)")
 " simplify the target (eg. /abc/def/../ghi -> /abc/ghi)
 let svpos = netrw#NetrwSavePosn()
 let s:netrwmftgt_islocal= (a:dname !~ '^\a\+://')
" call Decho("s:netrwmftgt_islocal=".s:netrwmftgt_islocal)
 if s:netrwmftgt_islocal
 let netrwmftgt= simplify(a:dname)
 else
 let netrwmftgt= a:dname
 endif
 if exists("s:netrwmftgt") && netrwmftgt == s:netrwmftgt
 " re-selected target, so just clear it
 unlet s:netrwmftgt s:netrwmftgt_islocal
 else
 let s:netrwmftgt= netrwmftgt
 endif
 if g:netrw_fastbrowse <= 1
 call s:NetrwRefresh((b:netrw_curdir !~ '\a\+://'),b:netrw_curdir)
 endif
 call netrw#NetrwRestorePosn(svpos)
" call Dret("netrw#NetrwMakeTgt")
endfun

" ---------------------------------------------------------------------
" netrw#NetrwClean: remove netrw {{{2
" supports :NetrwClean  -- remove netrw from first directory on runtimepath
"          :NetrwClean! -- remove netrw from all directories on runtimepath
fun! netrw#NetrwClean(sys)
"  call Dfunc("netrw#NetrwClean(sys=".a:sys.")")

if a:sys
   let choice= confirm("Remove personal and system copies of netrw?","&Yes\n&No")
  else
   let choice= confirm("Remove personal copy of netrw?","&Yes\n&No")
  endif
"  call Decho("choice=".choice)
  let diddel= 0
  let diddir= ""

if choice == 1
   for dir in split(&rtp,',')
    if filereadable(dir."/plugin/netrwPlugin.vim")
"     call Decho("removing netrw-related files from ".dir)
     if s:NetrwDelete(dir."/plugin/netrwPlugin.vim")        |call netrw#ErrorMsg(1,"unable to remove ".dir."/plugin/netrwPlugin.vim",55)        |endif
     if s:NetrwDelete(dir."/autoload/netrwFileHandlers.vim")|call netrw#ErrorMsg(1,"unable to remove ".dir."/autoload/netrwFileHandlers.vim",55)|endif
     if s:NetrwDelete(dir."/autoload/netrwSettings.vim")    |call netrw#ErrorMsg(1,"unable to remove ".dir."/autoload/netrwSettings.vim",55)    |endif
     if s:NetrwDelete(dir."/autoload/netrw.vim")            |call netrw#ErrorMsg(1,"unable to remove ".dir."/autoload/netrw.vim",55)            |endif
     if s:NetrwDelete(dir."/syntax/netrw.vim")              |call netrw#ErrorMsg(1,"unable to remove ".dir."/syntax/netrw.vim",55)              |endif
     if s:NetrwDelete(dir."/syntax/netrwlist.vim")          |call netrw#ErrorMsg(1,"unable to remove ".dir."/syntax/netrwlist.vim",55)          |endif
     let diddir= dir
     let diddel= diddel + 1
     if !a:sys|break|endif
    endif
   endfor
  endif

echohl WarningMsg
 if diddel == 0
 echomsg "netrw is either not installed or not removable"
 elseif diddel == 1
 echomsg "removed one copy of netrw from <".diddir.">"
 else
 echomsg "removed ".diddel." copies of netrw"
 endif
 echohl None

"  call Dret("netrw#NetrwClean")
endfun

" ---------------------------------------------------------------------
" netrw#Nread: {{{2
fun! netrw#Nread(mode,fname)
" call Dfunc("netrw#Nread(mode=".a:mode." fname<".a:fname.">)")
 call netrw#NetrwSavePosn()
 call netrw#NetRead(a:mode,a:fname)
 call netrw#NetrwRestorePosn()
" call Dret("netrw#Nread")
endfun

" ------------------------------------------------------------------------
" netrw#NetrwObtain: {{{2
" netrw#NetrwObtain(islocal,fname[,tgtdirectory])
" islocal=0 obtain from remote source
" =1 obtain from local source
" fname : a filename or a list of filenames
" tgtdir : optional place where files are to go (not present, uses getcwd())
fun! netrw#NetrwObtain(islocal,fname,...)
" call Dfunc("netrw#NetrwObtain(islocal=".a:islocal." fname<".((type(a:fname) == 1)? a:fname : string(a:fname)).">) a:0=".a:0)
 " NetrwStatusLine support - for obtaining support

if type(a:fname) == 1
 let fnamelist= [ a:fname ]
 elseif type(a:fname) == 3
 let fnamelist= a:fname
 else
 call netrw#ErrorMsg(s:ERROR,"attempting to use NetrwObtain on something not a filename or a list",62)
" call Dret("netrw#NetrwObtain")
 return
 endif
" call Decho("fnamelist<".string(fnamelist).">")
 if a:0 > 0
 let tgtdir= a:1
 else
 let tgtdir= getcwd()
 endif
" call Decho("tgtdir<".tgtdir.">")

if exists("b:netrw_islocal") && b:netrw_islocal
 " obtain a file from local b:netrw_curdir to (local) tgtdir
" call Decho("obtain a file from local ".b:netrw_curdir." to ".tgtdir)
 if exists("b:netrw_curdir") && getcwd() != b:netrw_curdir
 let topath= s:ComposePath(tgtdir,"")
 if (has("win32") || has("win95") || has("win64") || has("win16"))
 " transfer files one at time
" call Decho("transfer files one at a time")
 for fname in fnamelist
" call Decho("system(".g:netrw_localcopycmd." ".shellescape(fname)." ".shellescape(topath).")")
 call system(g:netrw_localcopycmd." ".shellescape(fname)." ".shellescape(topath))
 if v:shell_error != 0
 call netrw#ErrorMsg(s:WARNING,"consider setting g:netrw_localcopycmd<".g:netrw_localcopycmd."> to something that works",80)
" call Dret("s:NetrwObtain 0 : failed: ".g:netrw_localcopycmd." ".shellescape(fname)." ".shellescape(topath))
 return
 endif
 endfor
 else
 " transfer files with one command
" call Decho("transfer files with one command")
 let filelist= join(map(deepcopy(fnamelist),"shellescape(v:val)"))
" call Decho("system(".g:netrw_localcopycmd." ".filelist." ".shellescape(topath).")")
 call system(g:netrw_localcopycmd." ".filelist." ".shellescape(topath))
 if v:shell_error != 0
 call netrw#ErrorMsg(s:WARNING,"consider setting g:netrw_localcopycmd<".g:netrw_localcopycmd."> to something that works",80)
" call Dret("s:NetrwObtain 0 : failed: ".g:netrw_localcopycmd." ".filelist." ".shellescape(topath))
 return
 endif
 endif
 elseif !exists("b:netrw_curdir")
 call netrw#ErrorMsg(s:ERROR,"local browsing directory doesn't exist!",36)
 else
 call netrw#ErrorMsg(s:WARNING,"local browsing directory and current directory are identical",37)
 endif

else
   " obtain files from remote b:netrw_curdir to local tgtdir
"   call Decho("obtain a file from remote ".b:netrw_curdir." to ".tgtdir)
   if type(a:fname) == 1
    call s:SetupNetrwStatusLine('%f %h%m%r%=%9*Obtaining '.a:fname)
   endif
   call s:NetrwMethod(b:netrw_curdir)

if b:netrw_method == 4
    " obtain file using scp
"    call Decho("obtain via scp (method#4)")
    if exists("g:netrw_port") && g:netrw_port != ""
     let useport= " ".g:netrw_scpport." ".g:netrw_port
    else
     let useport= ""
    endif
    if b:netrw_fname =~ '/'
     let path= substitute(b:netrw_fname,'^$.*/$.\{-}$','\1','')
    else
     let path= ""
    endif
    let filelist= join(map(deepcopy(fnamelist),'shellescape(g:netrw_machine.":".path.v:val,1)'))
"    call Decho("exe ".s:netrw_silentxfer."!".g:netrw_scp_cmd.shellescape(useport,1)." ".filelist." ".shellescape(tgtdir,1))
    exe s:netrw_silentxfer."!".g:netrw_scp_cmd.shellescape(useport,1)." ".filelist." ".shellescape(tgtdir,1)

elseif b:netrw_method == 2
    " obtain file using ftp + .netrc
"     call Decho("obtain via ftp+.netrc (method #2)")
     call s:SaveBufVars()|sil keepjumps new|call s:RestoreBufVars()
     let tmpbufnr= bufnr("%")
     setl ff=unix
     if exists("g:netrw_ftpmode") && g:netrw_ftpmode != ""
      keepj put =g:netrw_ftpmode
"      call Decho("filter input: ".getline('$'))
     endif

if exists("b:netrw_fname") && b:netrw_fname != ""
      call setline(line("$")+1,'cd "'.b:netrw_fname.'"')
"      call Decho("filter input: ".getline('$'))
     endif

if exists("g:netrw_ftpextracmd")
      keepj put =g:netrw_ftpextracmd
"      call Decho("filter input: ".getline('$'))
     endif
     for fname in fnamelist
      call setline(line("$")+1,'get "'.fname.'"')
"      call Decho("filter input: ".getline('$'))
     endfor
     if exists("g:netrw_port") && g:netrw_port != ""
"      call Decho("executing: %!".s:netrw_ftp_cmd." -i ".shellescape(g:netrw_machine,1)." ".shellescape(g:netrw_port,1))
      exe s:netrw_silentxfer."%!".s:netrw_ftp_cmd." -i ".shellescape(g:netrw_machine,1)." ".shellescape(g:netrw_port,1)
     else
"      call Decho("executing: %!".s:netrw_ftp_cmd." -i ".shellescape(g:netrw_machine,1))
      exe s:netrw_silentxfer."%!".s:netrw_ftp_cmd." -i ".shellescape(g:netrw_machine,1)
     endif
     " If the result of the ftp operation isn't blank, show an error message (tnx to Doug Claar)
     if getline(1) !~ "^$" && !exists("g:netrw_quiet") && getline(1) !~ '^Trying '
      let debugkeep= &debug
      setl debug=msg
      call netrw#ErrorMsg(s:ERROR,getline(1),4)
      let &debug= debugkeep
     endif

elseif b:netrw_method == 3
    " obtain with ftp + machine, id, passwd, and fname (ie. no .netrc)
"    call Decho("obtain via ftp+mipf (method #3)")
    call s:SaveBufVars()|sil keepjumps new|call s:RestoreBufVars()
    let tmpbufnr= bufnr("%")
    setl ff=unix

if exists("g:netrw_port") && g:netrw_port != ""
     keepj put ='open '.g:netrw_machine.' '.g:netrw_port
"     call Decho("filter input: ".getline('$'))
    else
     keepj put ='open '.g:netrw_machine
"     call Decho("filter input: ".getline('$'))
    endif

if exists("g:netrw_uid") && g:netrw_uid != ""
     if exists("g:netrw_ftp") && g:netrw_ftp == 1
      keepj put =g:netrw_uid
"      call Decho("filter input: ".getline('$'))
      if exists("s:netrw_passwd") && s:netrw_passwd != ""
       keepj put ='\"'.s:netrw_passwd.'\"'
      endif
"      call Decho("filter input: ".getline('$'))
     elseif exists("s:netrw_passwd")
      keepj put ='user \"'.g:netrw_uid.'\" \"'.s:netrw_passwd.'\"'
"      call Decho("filter input: ".getline('$'))
     endif
    endif

if exists("g:netrw_ftpmode") && g:netrw_ftpmode != ""
     keepj put =g:netrw_ftpmode
"     call Decho("filter input: ".getline('$'))
    endif

if exists("b:netrw_fname") && b:netrw_fname != ""
     keepj call setline(line("$")+1,'cd "'.b:netrw_fname.'"')
"     call Decho("filter input: ".getline('$'))
    endif

if exists("g:netrw_ftpextracmd")
     keepj put =g:netrw_ftpextracmd
"     call Decho("filter input: ".getline('$'))
    endif

if exists("g:netrw_ftpextracmd")
     keepj put =g:netrw_ftpextracmd
"     call Decho("filter input: ".getline('$'))
    endif
    for fname in fnamelist
     keepj call setline(line("$")+1,'get "'.fname.'"')
    endfor
"    call Decho("filter input: ".getline('$'))

" perform ftp:
 " -i : turns off interactive prompting from ftp
 " -n unix : DON'T use <.netrc>, even though it exists
 " -n win32: quit being obnoxious about password
 keepj norm! 1Gdd
" call Decho("executing: %!".s:netrw_ftp_cmd." ".g:netrw_ftp_options)
 exe s:netrw_silentxfer."%!".s:netrw_ftp_cmd." ".g:netrw_ftp_options
 " If the result of the ftp operation isn't blank, show an error message (tnx to Doug Claar)
 if getline(1) !~ "^$"
" call Decho("error<".getline(1).">")
 if !exists("g:netrw_quiet")
 keepj call netrw#ErrorMsg(s:ERROR,getline(1),5)
 endif
 endif
 elseif !exists("b:netrw_method") || b:netrw_method < 0
" call Dfunc("netrw#NetrwObtain : unsupported method")
 return
 endif

" restore status line
   if type(a:fname) == 1 && exists("s:netrw_users_stl")
    keepj call s:SetupNetrwStatusLine(s:netrw_users_stl)
   endif

endif

" cleanup
  if exists("tmpbufnr")
   if bufnr("%") != tmpbufnr
    exe tmpbufnr."bw!"
   else
    q!
   endif
  endif

"  call Dret("netrw#NetrwObtain")
endfun

" ---------------------------------------------------------------------
" NetrwStatusLine: {{{2
fun! NetrwStatusLine()

" vvv NetrwStatusLine() debugging vvv
" let g:stlmsg=""
" if !exists("w:netrw_explore_bufnr")
" let g:stlmsg="!X<explore_bufnr>"
" elseif w:netrw_explore_bufnr != bufnr("%")
" let g:stlmsg="explore_bufnr!=".bufnr("%")
" endif
" if !exists("w:netrw_explore_line")
" let g:stlmsg=" !X<explore_line>"
" elseif w:netrw_explore_line != line(".")
" let g:stlmsg=" explore_line!={line(.)<".line(".").">"
" endif
" if !exists("w:netrw_explore_list")
" let g:stlmsg=" !X<explore_list>"
" endif
" ^^^ NetrwStatusLine() debugging ^^^

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")
   " restore user's status line
   let &stl        = s:netrw_users_stl
   let &laststatus = s:netrw_users_ls
   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

" ---------------------------------------------------------------------
"  Netrw Transfer Functions: {{{1
" ===============================

" ------------------------------------------------------------------------
" netrw#NetRead: responsible for reading a file over the net {{{2
" mode: =0 read remote file and insert before current line
" =1 read remote file and insert after current line
" =2 replace with remote file
" =3 obtain file, but leave in temporary format
fun! netrw#NetRead(mode,...)
" call Dfunc("netrw#NetRead(mode=".a:mode.",...) a:0=".a:0." ".g:loaded_netrw.((a:0 > 0)? " a:1<".a:1.">" : ""))

" NetRead: save options {{{3
  call s:NetrwOptionSave("w:")
  call s:NetrwSafeOptions()
  call s:RestoreCursorline()

" NetRead: interpret mode into a readcmd {{{3
 if a:mode == 0 " read remote file before current line
 let readcmd = "0r"
 elseif a:mode == 1 " read file after current line
 let readcmd = "r"
 elseif a:mode == 2 " replace with remote file
 let readcmd = "%r"
 elseif a:mode == 3 " skip read of file (leave as temporary)
 let readcmd = "t"
 else
 exe a:mode
 let readcmd = "r"
 endif
 let ichoice = (a:0 == 0)? 0 : 1
" call Decho("readcmd<".readcmd."> ichoice=".ichoice)

" NetRead: get temporary filename {{{3
  let tmpfile= s:GetTempfile("")
  if tmpfile == ""
"   call Dret("netrw#NetRead : unable to get a tempfile!")
   return
  endif

while ichoice <= a:0

" attempt to repeat with previous host-file-etc
 if exists("b:netrw_lastfile") && a:0 == 0
" call Decho("using b:netrw_lastfile<" . b:netrw_lastfile . ">")
 let choice = b:netrw_lastfile
 let ichoice= ichoice + 1

else
 exe "let choice= a:" . ichoice
" call Decho("no lastfile: choice<" . choice . ">")

if match(choice,"?") == 0
 " give help
 echomsg 'NetRead Usage:'
 echomsg ':Nread machine:path uses rcp'
 echomsg ':Nread "machine path" uses ftp with <.netrc>'
 echomsg ':Nread "machine id password path" uses ftp'
 echomsg ':Nread dav://machine[:port]/path uses cadaver'
 echomsg ':Nread fetch://machine/path uses fetch'
 echomsg ':Nread ftp://[user@]machine[:port]/path uses ftp autodetects <.netrc>'
 echomsg ':Nread http://[user@]machine/path uses http wget'
 echomsg ':Nread rcp://[user@]machine/path uses rcp'
 echomsg ':Nread rsync://machine[:port]/path uses rsync'
 echomsg ':Nread scp://[user@]machine[[:#]port]/path uses scp'
 echomsg ':Nread sftp://[user@]machine[[:#]port]/path uses sftp'
 sleep 4
 break

elseif match(choice,'^"') != -1
     " Reconstruct Choice if choice starts with '"'
"     call Decho("reconstructing choice")
     if match(choice,'"$') != -1
      " case "..."
      let choice= strpart(choice,1,strlen(choice)-2)
     else
       "  case "... ... ..."
      let choice      = strpart(choice,1,strlen(choice)-1)
      let wholechoice = ""

while match(choice,'"$') == -1
 let wholechoice = wholechoice . " " . choice
 let ichoice = ichoice + 1
 if ichoice > a:0
 	if !exists("g:netrw_quiet")
	 call netrw#ErrorMsg(s:ERROR,"Unbalanced string in filename '". wholechoice ."'",3)
	endif
" call Dret("netrw#NetRead :2 getcwd<".getcwd().">")
 return
 endif
 let choice= a:{ichoice}
 endwhile
 let choice= strpart(wholechoice,1,strlen(wholechoice)-1) . " " . strpart(choice,0,strlen(choice)-1)
 endif
 endif
 endif

" call Decho("choice<" . choice . ">")
 let ichoice= ichoice + 1

" NetRead: Determine method of read (ftp, rcp, etc) {{{3
 call s:NetrwMethod(choice)
 if !exists("b:netrw_method") || b:netrw_method < 0
" call Dfunc("netrw#NetRead : unsupported method")
 return
 endif
 let tmpfile= s:GetTempfile(b:netrw_fname) " apply correct suffix

" Check if NetrwBrowse() should be handling this request
" call Decho("checking if NetrwBrowse() should handle choice<".choice."> with netrw_list_cmd<".g:netrw_list_cmd.">")
 if choice =~ "^.*[\/]$" && b:netrw_method != 5 && choice !~ '^https\=://'
" call Decho("yes, choice matches '^.*[\/]$'")
 keepj call s:NetrwBrowse(0,choice)
" call Dret("netrw#NetRead :3 getcwd<".getcwd().">")
 return
 endif

" ============
   " NetRead: Perform Protocol-Based Read {{{3
   " ===========================
   if exists("g:netrw_silent") && g:netrw_silent == 0 && &ch >= 1
    echo "(netrw) Processing your read request..."
   endif

".........................................
   " NetRead: (rcp)  NetRead Method #1 {{{3
   if  b:netrw_method == 1 " read with rcp
"    call Decho("read via rcp (method #1)")
   " ER: nothing done with g:netrw_uid yet?
   " ER: on Win2K" rcp machine[.user]:file tmpfile
   " ER: if machine contains '.' adding .user is required (use $USERNAME)
   " ER: the tmpfile is full path: rcp sees C:\... as host C
   if s:netrw_has_nt_rcp == 1
    if exists("g:netrw_uid") &&	( g:netrw_uid != "" )
     let uid_machine = g:netrw_machine .'.'. g:netrw_uid
    else
     " Any way needed it machine contains a '.'
     let uid_machine = g:netrw_machine .'.'. $USERNAME
    endif
   else
    if exists("g:netrw_uid") &&	( g:netrw_uid != "" )
     let uid_machine = g:netrw_uid .'@'. g:netrw_machine
    else
     let uid_machine = g:netrw_machine
    endif
   endif
"   call Decho("executing: !".g:netrw_rcp_cmd." ".s:netrw_rcpmode." ".shellescape(uid_machine.":".b:netrw_fname,1)." ".shellescape(tmpfile,1))
   exe s:netrw_silentxfer."!".g:netrw_rcp_cmd." ".s:netrw_rcpmode." ".shellescape(uid_machine.":".b:netrw_fname,1)." ".shellescape(tmpfile,1)
   let result           = s:NetrwGetFile(readcmd, tmpfile, b:netrw_method)
   let b:netrw_lastfile = choice

".........................................
 " NetRead: (ftp + <.netrc>) NetRead Method #2 {{{3
 elseif b:netrw_method == 2		" read with ftp + <.netrc>
" call Decho("read via ftp+.netrc (method #2)")
 let netrw_fname= b:netrw_fname
 keepj call s:SaveBufVars()|new|keepj call s:RestoreBufVars()
 let filtbuf= bufnr("%")
 setl ff=unix
 keepj put =g:netrw_ftpmode
" call Decho("filter input: ".getline(line("$")))
 if exists("g:netrw_ftpextracmd")
 keepj put =g:netrw_ftpextracmd
" call Decho("filter input: ".getline(line("$")))
 endif
 call setline(line("$")+1,'get "'.netrw_fname.'" '.tmpfile)
" call Decho("filter input: ".getline(line("$")))
 if exists("g:netrw_port") && g:netrw_port != ""
" call Decho("executing: %!".s:netrw_ftp_cmd." -i ".shellescape(g:netrw_machine,1)." ".shellescape(g:netrw_port,1))
 exe s:netrw_silentxfer."%!".s:netrw_ftp_cmd." -i ".shellescape(g:netrw_machine,1)." ".shellescape(g:netrw_port,1)
 else
" call Decho("executing: %!".s:netrw_ftp_cmd." -i ".shellescape(g:netrw_machine,1))
 exe s:netrw_silentxfer."%!".s:netrw_ftp_cmd." -i ".shellescape(g:netrw_machine,1)
 endif
 " If the result of the ftp operation isn't blank, show an error message (tnx to Doug Claar)
 if getline(1) !~ "^$" && !exists("g:netrw_quiet") && getline(1) !~ '^Trying '
 let debugkeep = &debug
 setl debug=msg
 keepj call netrw#ErrorMsg(s:ERROR,getline(1),4)
 let &debug = debugkeep
 endif
 call s:SaveBufVars()
 bd!
 if bufname("%") == "" && getline("$") == "" && line('$') == 1
 " needed when one sources a file in a nolbl setting window via ftp
 q!
 endif
 call s:RestoreBufVars()
 let result = s:NetrwGetFile(readcmd, tmpfile, b:netrw_method)
 let b:netrw_lastfile = choice

".........................................
   " NetRead: (ftp + machine,id,passwd,filename)  NetRead Method #3 {{{3
   elseif b:netrw_method == 3		" read with ftp + machine, id, passwd, and fname
    " Construct execution string (four lines) which will be passed through filter
"    call Decho("read via ftp+mipf (method #3)")
    let netrw_fname= escape(b:netrw_fname,g:netrw_fname_escape)
    keepj call s:SaveBufVars()|new|keepj call s:RestoreBufVars()
    let filtbuf= bufnr("%")
    setl ff=unix
    if exists("g:netrw_port") && g:netrw_port != ""
     keepj put ='open '.g:netrw_machine.' '.g:netrw_port
"     call Decho("filter input: ".getline('.'))
    else
     keepj put ='open '.g:netrw_machine
"     call Decho("filter input: ".getline('.'))
    endif

if exists("g:netrw_uid") && g:netrw_uid != ""
     if exists("g:netrw_ftp") && g:netrw_ftp == 1
      keepj put =g:netrw_uid
"       call Decho("filter input: ".getline('.'))
      if exists("s:netrw_passwd")
       keepj put ='\"'.s:netrw_passwd.'\"'
      endif
"      call Decho("filter input: ".getline('.'))
     elseif exists("s:netrw_passwd")
      keepj put ='user \"'.g:netrw_uid.'\" \"'.s:netrw_passwd.'\"'
"      call Decho("filter input: ".getline('.'))
     endif
    endif

if exists("g:netrw_ftpmode") && g:netrw_ftpmode != ""
     keepj put =g:netrw_ftpmode
"     call Decho("filter input: ".getline('.'))
    endif
    if exists("g:netrw_ftpextracmd")
     keepj put =g:netrw_ftpextracmd
"     call Decho("filter input: ".getline('.'))
    endif
    keepj put ='get \"'.netrw_fname.'\" '.tmpfile
"    call Decho("filter input: ".getline('.'))

" perform ftp:
 " -i : turns off interactive prompting from ftp
 " -n unix : DON'T use <.netrc>, even though it exists
 " -n win32: quit being obnoxious about password
 keepj norm! 1Gdd
" call Decho("executing: %!".s:netrw_ftp_cmd." ".g:netrw_ftp_options)
 exe s:netrw_silentxfer."%!".s:netrw_ftp_cmd." ".g:netrw_ftp_options
 " If the result of the ftp operation isn't blank, show an error message (tnx to Doug Claar)
 if getline(1) !~ "^$"
" call Decho("error<".getline(1).">")
 if !exists("g:netrw_quiet")
 call netrw#ErrorMsg(s:ERROR,getline(1),5)
 endif
 endif
 call s:SaveBufVars()|bd!|call s:RestoreBufVars()
 let result = s:NetrwGetFile(readcmd, tmpfile, b:netrw_method)
 let b:netrw_lastfile = choice

".........................................
   " NetRead: (scp) NetRead Method #4 {{{3
   elseif     b:netrw_method  == 4	" read with scp
"    call Decho("read via scp (method #4)")
    if exists("g:netrw_port") && g:netrw_port != ""
     let useport= " ".g:netrw_scpport." ".g:netrw_port
    else
     let useport= ""
    endif
"    call Decho("exe ".s:netrw_silentxfer."!".g:netrw_scp_cmd.useport." ".shellescape(g:netrw_machine.":".b:netrw_fname,1)." ".shellescape(tmpfile,1))
    exe s:netrw_silentxfer."!".g:netrw_scp_cmd.useport." ".shellescape(g:netrw_machine.":".b:netrw_fname,1)." ".shellescape(tmpfile,1)
    let result           = s:NetrwGetFile(readcmd, tmpfile, b:netrw_method)
    let b:netrw_lastfile = choice

".........................................
 " NetRead: (http) NetRead Method #5 (wget) {{{3
 elseif b:netrw_method == 5
" call Decho("read via http (method #5)")
 if g:netrw_http_cmd == ""
 if !exists("g:netrw_quiet")
 call netrw#ErrorMsg(s:ERROR,"neither the wget nor the fetch command is available",6)
 endif
" call Dret("netrw#NetRead :4 getcwd<".getcwd().">")
 return
 endif

if match(b:netrw_fname,"#") == -1 || exists("g:netrw_http_xcmd")
 " using g:netrw_http_cmd (usually elinks, links, curl, wget, or fetch)
" call Decho('using '.g:netrw_http_cmd.' (# not in b:netrw_fname<'.b:netrw_fname.">)")
 if exists("g:netrw_http_xcmd")
" call Decho("exe ".s:netrw_silentxfer."!".g:netrw_http_cmd." ".shellescape("http://".g:netrw_machine.b:netrw_fname,1)." ".g:netrw_http_xcmd." ".shellescape(tmpfile,1))
 exe s:netrw_silentxfer."!".g:netrw_http_cmd." ".shellescape("http://".g:netrw_machine.b:netrw_fname,1)." ".g:netrw_http_xcmd." ".shellescape(tmpfile,1)
 else
" call Decho("exe ".s:netrw_silentxfer."!".g:netrw_http_cmd." ".shellescape(tmpfile,1)." ".shellescape("http://".g:netrw_machine.b:netrw_fname,1))
 exe s:netrw_silentxfer."!".g:netrw_http_cmd." ".shellescape(tmpfile,1)." ".shellescape("http://".g:netrw_machine.b:netrw_fname,1)
 endif
 let result = s:NetrwGetFile(readcmd, tmpfile, b:netrw_method)

else
 " wget/curl/fetch plus a jump to an in-page marker (ie. http://abc/def.html#aMarker)
" call Decho("wget/curl plus jump (# in b:netrw_fname<".b:netrw_fname.">)")
 let netrw_html= substitute(b:netrw_fname,"#.*$","","")
 let netrw_tag = substitute(b:netrw_fname,"^.*#","","")
" call Decho("netrw_html<".netrw_html.">")
" call Decho("netrw_tag <".netrw_tag.">")
" call Decho("exe ".s:netrw_silentxfer."!".g:netrw_http_cmd." ".shellescape(tmpfile,1)." ".shellescape("http://".g:netrw_machine.netrw_html,1))
 exe s:netrw_silentxfer."!".g:netrw_http_cmd." ".shellescape(tmpfile,1)." ".shellescape("http://".g:netrw_machine.netrw_html,1)
 let result = s:NetrwGetFile(readcmd, tmpfile, b:netrw_method)
" call Decho('<\s*a\s*name=\s*"'.netrw_tag.'"/')
 exe 'keepj norm! 1G/<\s*a\s*name=\s*"'.netrw_tag.'"/'."\<CR>"
 endif
 let b:netrw_lastfile = choice
" call Decho("(NetRead) setl ro")
 setl ro

".........................................
   " NetRead: (dav) NetRead Method #6 {{{3
   elseif     b:netrw_method  == 6
"    call Decho("read via cadaver (method #6)")

if !executable(g:netrw_dav_cmd)
     call netrw#ErrorMsg(s:ERROR,g:netrw_dav_cmd." is not executable",73)
"     call Dret("netrw#NetRead : ".g:netrw_dav_cmd." not executable")
     return
    endif
    if g:netrw_dav_cmd =~ "curl"
"     call Decho("exe ".s:netrw_silentxfer."!".g:netrw_dav_cmd." ".shellescape("dav://".g:netrw_machine.b:netrw_fname,1)." ".shellescape(tmpfile,1))
     exe s:netrw_silentxfer."!".g:netrw_dav_cmd." ".shellescape("dav://".g:netrw_machine.b:netrw_fname,1)." ".shellescape(tmpfile,1)
    else
     " Construct execution string (four lines) which will be passed through filter
     let netrw_fname= escape(b:netrw_fname,g:netrw_fname_escape)
     new
     setl ff=unix
     if exists("g:netrw_port") && g:netrw_port != ""
      keepj put ='open '.g:netrw_machine.' '.g:netrw_port
     else
      keepj put ='open '.g:netrw_machine
     endif
     if exists("g:netrw_uid") && exists("s:netrw_passwd") && g:netrw_uid != ""
      keepj put ='user '.g:netrw_uid.' '.s:netrw_passwd
     endif
     keepj put ='get '.netrw_fname.' '.tmpfile
     keepj put ='quit'

" perform cadaver operation:
     keepj norm! 1Gdd
"    call Decho("executing: %!".g:netrw_dav_cmd)
     exe s:netrw_silentxfer."%!".g:netrw_dav_cmd
     bd!
    endif
    let result           = s:NetrwGetFile(readcmd, tmpfile, b:netrw_method)
    let b:netrw_lastfile = choice

".........................................
   " NetRead: (rsync) NetRead Method #7 {{{3
   elseif     b:netrw_method  == 7
"    call Decho("read via rsync (method #7)")
"    call Decho("exe ".s:netrw_silentxfer."!".g:netrw_rsync_cmd." ".shellescape(g:netrw_machine.":".b:netrw_fname,1)." ".shellescape(tmpfile,1))
    exe s:netrw_silentxfer."!".g:netrw_rsync_cmd." ".shellescape(g:netrw_machine.":".b:netrw_fname,1)." ".shellescape(tmpfile,1)
    let result		 = s:NetrwGetFile(readcmd,tmpfile, b:netrw_method)
    let b:netrw_lastfile = choice

".........................................
   " NetRead: (fetch) NetRead Method #8 {{{3
   "    fetch://[user@]host[:http]/path
   elseif     b:netrw_method  == 8
"    call Decho("read via fetch (method #8)")
    if g:netrw_fetch_cmd == ""
     if !exists("g:netrw_quiet")
      keepj call netrw#ErrorMsg(s:ERROR,"fetch command not available",7)
     endif
"     call Dret("NetRead")
     return
    endif
    if exists("g:netrw_option") && g:netrw_option == ":https\="
     let netrw_option= "http"
    else
     let netrw_option= "ftp"
    endif
"    call Decho("read via fetch for ".netrw_option)

if exists("g:netrw_uid") && g:netrw_uid != "" && exists("s:netrw_passwd") && s:netrw_passwd != ""
"     call Decho("exe ".s:netrw_silentxfer."!".g:netrw_fetch_cmd." ".shellescape(tmpfile,1)." ".shellescape(netrw_option."://".g:netrw_uid.':'.s:netrw_passwd.'@'.g:netrw_machine."/".b:netrw_fname,1))
     exe s:netrw_silentxfer."!".g:netrw_fetch_cmd." ".shellescape(tmpfile,1)." ".shellescape(netrw_option."://".g:netrw_uid.':'.s:netrw_passwd.'@'.g:netrw_machine."/".b:netrw_fname,1)
    else
"     call Decho("exe ".s:netrw_silentxfer."!".g:netrw_fetch_cmd." ".shellescape(tmpfile,1)." ".shellescape(netrw_option."://".g:netrw_machine."/".b:netrw_fname,1))
     exe s:netrw_silentxfer."!".g:netrw_fetch_cmd." ".shellescape(tmpfile,1)." ".shellescape(netrw_option."://".g:netrw_machine."/".b:netrw_fname,1)
    endif

let result		= s:NetrwGetFile(readcmd,tmpfile, b:netrw_method)
    let b:netrw_lastfile = choice
"    call Decho("(NetRead) setl ro")
    setl ro

".........................................
   " NetRead: (sftp) NetRead Method #9 {{{3
   elseif     b:netrw_method  == 9
"    call Decho("read via sftp (method #9)")
"    call Decho("exe ".s:netrw_silentxfer."!".g:netrw_sftp_cmd." ".shellescape(g:netrw_machine.":".b:netrw_fname,1)." ".tmpfile)
    exe s:netrw_silentxfer."!".g:netrw_sftp_cmd." ".shellescape(g:netrw_machine.":".b:netrw_fname,1)." ".tmpfile
    let result		= s:NetrwGetFile(readcmd, tmpfile, b:netrw_method)
    let b:netrw_lastfile = choice

".........................................
 " NetRead: Complain {{{3
 else
 call netrw#ErrorMsg(s:WARNING,"unable to comply with your request<" . choice . ">",8)
 endif
 endwhile

" NetRead: cleanup {{{3
 if exists("b:netrw_method")
" call Decho("cleanup b:netrw_method and b:netrw_fname")
 unlet b:netrw_method
 unlet b:netrw_fname
 endif
 if s:FileReadable(tmpfile) && tmpfile !~ '.tar.bz2$' && tmpfile !~ '.tar.gz$' && tmpfile !~ '.zip' && tmpfile !~ '.tar' && readcmd != 't' && tmpfile !~ '.tar.xz$' && tmpfile !~ '.txz'
" call Decho("cleanup by deleting tmpfile<".tmpfile.">")
 keepj call s:NetrwDelete(tmpfile)
 endif
 keepj call s:NetrwOptionRestore("w:")

" call Dret("netrw#NetRead :5 getcwd<".getcwd().">")
endfun

" ------------------------------------------------------------------------
" netrw#NetWrite: responsible for writing a file over the net {{{2
fun! netrw#NetWrite(...) range
"  call Dfunc("netrw#NetWrite(a:0=".a:0.") ".g:loaded_netrw)

" NetWrite: option handling {{{3
  let mod= 0
  call s:NetrwOptionSave("w:")
  call s:NetrwSafeOptions()

" NetWrite: Get Temporary Filename {{{3
  let tmpfile= s:GetTempfile("")
  if tmpfile == ""
"   call Dret("netrw#NetWrite : unable to get a tempfile!")
   return
  endif

if a:0 == 0
   let ichoice = 0
  else
   let ichoice = 1
  endif

let curbufname= expand("%")
" call Decho("curbufname<".curbufname.">")
 if &binary
 " For binary writes, always write entire file.
 " (line numbers don't really make sense for that).
 " Also supports the writing of tar and zip files.
" call Decho("(write entire file) sil exe w! ".fnameescape(v:cmdarg)." ".fnameescape(tmpfile))
 exe "sil keepj w! ".fnameescape(v:cmdarg)." ".fnameescape(tmpfile)
 elseif g:netrw_cygwin
 " write (selected portion of) file to temporary
 let cygtmpfile= substitute(tmpfile,'/cygdrive/$.$','\1:','')
" call Decho("(write selected portion) sil exe ".a:firstline."," . a:lastline . "w! ".fnameescape(v:cmdarg)." ".fnameescape(cygtmpfile))
 exe "sil keepj ".a:firstline."," . a:lastline . "w! ".fnameescape(v:cmdarg)." ".fnameescape(cygtmpfile)
 else
 " write (selected portion of) file to temporary
" call Decho("(write selected portion) sil exe ".a:firstline."," . a:lastline . "w! ".fnameescape(v:cmdarg)." ".fnameescape(tmpfile))
 exe "sil keepj ".a:firstline."," . a:lastline . "w! ".fnameescape(v:cmdarg)." ".fnameescape(tmpfile)
 endif

if curbufname == ""
   " if the file is [No Name], and one attempts to Nwrite it, the buffer takes
   " on the temporary file's name.  Deletion of the temporary file during
   " cleanup then causes an error message.
   0file!
  endif

" NetWrite: while choice loop: {{{3
 while ichoice <= a:0

" Process arguments: {{{4
 " attempt to repeat with previous host-file-etc
 if exists("b:netrw_lastfile") && a:0 == 0
" call Decho("using b:netrw_lastfile<" . b:netrw_lastfile . ">")
 let choice = b:netrw_lastfile
 let ichoice= ichoice + 1
 else
 exe "let choice= a:" . ichoice

" Reconstruct Choice if choice starts with '"'
 if match(choice,"?") == 0
 echomsg 'NetWrite Usage:"'
 echomsg ':Nwrite machine:path uses rcp'
 echomsg ':Nwrite "machine path" uses ftp with <.netrc>'
 echomsg ':Nwrite "machine id password path" uses ftp'
 echomsg ':Nwrite dav://[user@]machine/path uses cadaver'
 echomsg ':Nwrite fetch://[user@]machine/path uses fetch'
 echomsg ':Nwrite ftp://machine[#port]/path uses ftp (autodetects <.netrc>)'
 echomsg ':Nwrite rcp://machine/path uses rcp'
 echomsg ':Nwrite rsync://[user@]machine/path uses rsync'
 echomsg ':Nwrite scp://[user@]machine[[:#]port]/path uses scp'
 echomsg ':Nwrite sftp://[user@]machine/path uses sftp'
 sleep 4
 break

elseif match(choice,"^\"") != -1
     if match(choice,"\"$") != -1
       " case "..."
      let choice=strpart(choice,1,strlen(choice)-2)
     else
      "  case "... ... ..."
      let choice      = strpart(choice,1,strlen(choice)-1)
      let wholechoice = ""

while match(choice,"\"$") == -1
 let wholechoice= wholechoice . " " . choice
 let ichoice = ichoice + 1
 if choice > a:0
 	if !exists("g:netrw_quiet")
	 call netrw#ErrorMsg(s:ERROR,"Unbalanced string in filename '". wholechoice ."'",13)
	endif
" call Dret("netrw#NetWrite")
 return
 endif
 let choice= a:{ichoice}
 endwhile
 let choice= strpart(wholechoice,1,strlen(wholechoice)-1) . " " . strpart(choice,0,strlen(choice)-1)
 endif
 endif
 endif
 let ichoice= ichoice + 1
" call Decho("choice<" . choice . "> ichoice=".ichoice)

" Determine method of write (ftp, rcp, etc) {{{4
 keepj call s:NetrwMethod(choice)
 if !exists("b:netrw_method") || b:netrw_method < 0
" call Dfunc("netrw#NetWrite : unsupported method")
 return
 endif

" =============
   " NetWrite: Perform Protocol-Based Write {{{3
   " ============================
   if exists("g:netrw_silent") && g:netrw_silent == 0 && &ch >= 1
    echo "(netrw) Processing your write request..."
"    call Decho("(netrw) Processing your write request...")
   endif

".........................................
   " NetWrite: (rcp) NetWrite Method #1 {{{3
   if  b:netrw_method == 1
"    call Decho("write via rcp (method #1)")
    if s:netrw_has_nt_rcp == 1
     if exists("g:netrw_uid") &&  ( g:netrw_uid != "" )
      let uid_machine = g:netrw_machine .'.'. g:netrw_uid
     else
      let uid_machine = g:netrw_machine .'.'. $USERNAME
     endif
    else
     if exists("g:netrw_uid") &&  ( g:netrw_uid != "" )
      let uid_machine = g:netrw_uid .'@'. g:netrw_machine
     else
      let uid_machine = g:netrw_machine
     endif
    endif
"    call Decho("executing: !".g:netrw_rcp_cmd." ".s:netrw_rcpmode." ".shellescape(tmpfile,1)." ".shellescape(uid_machine.":".b:netrw_fname,1))
    exe s:netrw_silentxfer."!".g:netrw_rcp_cmd." ".s:netrw_rcpmode." ".shellescape(tmpfile,1)." ".shellescape(uid_machine.":".b:netrw_fname,1)
    let b:netrw_lastfile = choice

".........................................
 " NetWrite: (ftp + <.netrc>) NetWrite Method #2 {{{3
 elseif b:netrw_method == 2
" call Decho("write via ftp+.netrc (method #2)")
 let netrw_fname = b:netrw_fname

" formerly just a "new...bd!", that changed the window sizes when equalalways.  Using enew workaround instead
    let bhkeep      = &l:bh
    let curbuf      = bufnr("%")
    setl bh=hide
    keepalt enew

"    call Decho("filter input window#".winnr())
    setl ff=unix
    keepj put =g:netrw_ftpmode
"    call Decho("filter input: ".getline('$'))
    if exists("g:netrw_ftpextracmd")
     keepj put =g:netrw_ftpextracmd
"     call Decho("filter input: ".getline("$"))
    endif
    keepj call setline(line("$")+1,'put "'.tmpfile.'" "'.netrw_fname.'"')
"    call Decho("filter input: ".getline("$"))
    if exists("g:netrw_port") && g:netrw_port != ""
"     call Decho("executing: %!".s:netrw_ftp_cmd." -i ".shellescape(g:netrw_machine,1)." ".shellescape(g:netrw_port,1))
     exe s:netrw_silentxfer."%!".s:netrw_ftp_cmd." -i ".shellescape(g:netrw_machine,1)." ".shellescape(g:netrw_port,1)
    else
"     call Decho("filter input window#".winnr())
"     call Decho("executing: %!".s:netrw_ftp_cmd." -i ".shellescape(g:netrw_machine,1))
     exe s:netrw_silentxfer."%!".s:netrw_ftp_cmd." -i ".shellescape(g:netrw_machine,1)
    endif
    " If the result of the ftp operation isn't blank, show an error message (tnx to Doug Claar)
    if getline(1) !~ "^$"
     if !exists("g:netrw_quiet")
      keepj call netrw#ErrorMsg(s:ERROR,getline(1),14)
     endif
     let mod=1
    endif

" remove enew buffer (quietly)
    let filtbuf= bufnr("%")
    exe curbuf."b!"
    let &l:bh            = bhkeep
    exe filtbuf."bw!"

let b:netrw_lastfile = choice

".........................................
   " NetWrite: (ftp + machine, id, passwd, filename) NetWrite Method #3 {{{3
   elseif b:netrw_method == 3
    " Construct execution string (three or more lines) which will be passed through filter
"    call Decho("read via ftp+mipf (method #3)")
    let netrw_fname = b:netrw_fname
    let bhkeep      = &l:bh

" formerly just a "new...bd!", that changed the window sizes when equalalways.  Using enew workaround instead
    let curbuf      = bufnr("%")
    setl bh=hide
    keepalt enew
    setl ff=unix

if exists("g:netrw_port") && g:netrw_port != ""
     keepj put ='open '.g:netrw_machine.' '.g:netrw_port
"     call Decho("filter input: ".getline('.'))
    else
     keepj put ='open '.g:netrw_machine
"     call Decho("filter input: ".getline('.'))
    endif
    if exists("g:netrw_uid") && g:netrw_uid != ""
     if exists("g:netrw_ftp") && g:netrw_ftp == 1
      keepj put =g:netrw_uid
"      call Decho("filter input: ".getline('.'))
      if exists("s:netrw_passwd") && s:netrw_passwd != ""
       keepj put ='\"'.s:netrw_passwd.'\"'
      endif
"      call Decho("filter input: ".getline('.'))
     elseif exists("s:netrw_passwd") && s:netrw_passwd != ""
      keepj put ='user \"'.g:netrw_uid.'\" \"'.s:netrw_passwd.'\"'
"      call Decho("filter input: ".getline('.'))
     endif
    endif
    keepj put =g:netrw_ftpmode
"    call Decho("filter input: ".getline('$'))
    if exists("g:netrw_ftpextracmd")
     keepj put =g:netrw_ftpextracmd
"     call Decho("filter input: ".getline("$"))
    endif
    keepj put ='put \"'.tmpfile.'\" \"'.netrw_fname.'\"'
"    call Decho("filter input: ".getline('.'))
    " save choice/id/password for future use
    let b:netrw_lastfile = choice

" remove enew buffer (quietly)
    let filtbuf= bufnr("%")
    exe curbuf."b!"
    let &l:bh= bhkeep
    exe filtbuf."bw!"

".........................................
   " NetWrite: (scp) NetWrite Method #4 {{{3
   elseif     b:netrw_method == 4
"    call Decho("write via scp (method #4)")
    if exists("g:netrw_port") && g:netrw_port != ""
     let useport= " ".g:netrw_scpport." ".fnameescape(g:netrw_port)
    else
     let useport= ""
    endif
"    call Decho("exe ".s:netrw_silentxfer."!".g:netrw_scp_cmd.useport." ".shellescape(tmpfile,1)." ".shellescape(g:netrw_machine.":".b:netrw_fname,1))
    exe s:netrw_silentxfer."!".g:netrw_scp_cmd.useport." ".shellescape(tmpfile,1)." ".shellescape(g:netrw_machine.":".b:netrw_fname,1)
    let b:netrw_lastfile = choice

".........................................
 " NetWrite: (http) NetWrite Method #5 {{{3
 elseif b:netrw_method == 5
" call Decho("write via http (method #5)")
 if !exists("g:netrw_quiet")
 call netrw#ErrorMsg(s:ERROR,"currently <netrw.vim> does not support writing using http:",16)
 endif

".........................................
   " NetWrite: (dav) NetWrite Method #6 (cadaver) {{{3
   elseif     b:netrw_method == 6
"    call Decho("write via cadaver (method #6)")

" Construct execution string (four lines) which will be passed through filter
    let netrw_fname = escape(b:netrw_fname,g:netrw_fname_escape)
    let bhkeep      = &l:bh

" formerly just a "new...bd!", that changed the window sizes when equalalways.  Using enew workaround instead
    let curbuf      = bufnr("%")
    setl bh=hide
    keepalt enew

setl ff=unix
    if exists("g:netrw_port") && g:netrw_port != ""
     keepj put ='open '.g:netrw_machine.' '.g:netrw_port
    else
     keepj put ='open '.g:netrw_machine
    endif
    if exists("g:netrw_uid") && exists("s:netrw_passwd") && g:netrw_uid != ""
     keepj put ='user '.g:netrw_uid.' '.s:netrw_passwd
    endif
    keepj put ='put '.tmpfile.' '.netrw_fname

" perform cadaver operation:
    keepj norm! 1Gdd
"    call Decho("executing: %!".g:netrw_dav_cmd)
    exe s:netrw_silentxfer."%!".g:netrw_dav_cmd

" remove enew buffer (quietly)
    let filtbuf= bufnr("%")
    exe curbuf."b!"
    let &l:bh            = bhkeep
    exe filtbuf."bw!"

let b:netrw_lastfile = choice

".........................................
   " NetWrite: (rsync) NetWrite Method #7 {{{3
   elseif     b:netrw_method == 7
"    call Decho("write via rsync (method #7)")
"    call Decho("executing: !".g:netrw_rsync_cmd." ".shellescape(tmpfile,1)." ".shellescape(g:netrw_machine.":".b:netrw_fname,1))
    exe s:netrw_silentxfer."!".g:netrw_rsync_cmd." ".shellescape(tmpfile,1)." ".shellescape(g:netrw_machine.":".b:netrw_fname,1)
    let b:netrw_lastfile = choice

".........................................
   " NetWrite: (sftp) NetWrite Method #9 {{{3
   elseif     b:netrw_method == 9
"    call Decho("write via sftp (method #9)")
    let netrw_fname= escape(b:netrw_fname,g:netrw_fname_escape)
    if exists("g:netrw_uid") &&  ( g:netrw_uid != "" )
     let uid_machine = g:netrw_uid .'@'. g:netrw_machine
    else
     let uid_machine = g:netrw_machine
    endif

" formerly just a "new...bd!", that changed the window sizes when equalalways.  Using enew workaround instead
    let bhkeep = &l:bh
    let curbuf = bufnr("%")
    setl bh=hide
    keepalt enew

setl ff=unix
    call setline(1,'put "'.escape(tmpfile,'\').'" '.netrw_fname)
"    call Decho("filter input: ".getline('.'))
"    call Decho("executing: %!".g:netrw_sftp_cmd.' '.shellescape(uid_machine,1))
    let sftpcmd= substitute(g:netrw_sftp_cmd,"%TEMPFILE%",escape(tmpfile,'\'),"g")
    exe s:netrw_silentxfer."%!".sftpcmd.' '.shellescape(uid_machine,1)
    let filtbuf= bufnr("%")
    exe curbuf."b!"
    let &l:bh            = bhkeep
    exe filtbuf."bw!"
    let b:netrw_lastfile = choice

".........................................
 " NetWrite: Complain {{{3
 else
 call netrw#ErrorMsg(s:WARNING,"unable to comply with your request<" . choice . ">",17)
 let leavemod= 1
 endif
 endwhile

" NetWrite: Cleanup: {{{3
" call Decho("cleanup")
 if s:FileReadable(tmpfile)
" call Decho("tmpfile<".tmpfile."> readable, will now delete it")
 call s:NetrwDelete(tmpfile)
 endif
 call s:NetrwOptionRestore("w:")

if a:firstline == 1 && a:lastline == line("$")
 " restore modifiability; usually equivalent to set nomod
 let &mod= mod
" call Decho("(NetWrite) ro=".&l:ro." ma=".&l:ma." mod=".&l:mod." wrap=".&l:wrap." (filename<".expand("%")."> win#".winnr()." ft<".&ft.">)")
 elseif !exists("leavemod")
 " indicate that the buffer has not been modified since last written
" call Decho("(NetWrite) set nomod")
 set nomod
" call Decho("(NetWrite) ro=".&l:ro." ma=".&l:ma." mod=".&l:mod." wrap=".&l:wrap." (filename<".expand("%")."> win#".winnr()." ft<".&ft.">)")
 endif

"  call Dret("netrw#NetWrite")
endfun

" ---------------------------------------------------------------------
" netrw#NetSource: source a remotely hosted vim script {{{2
" uses NetRead to get a copy of the file into a temporarily file,
" then sources that file,
" then removes that file.
fun! netrw#NetSource(...)
" call Dfunc("netrw#NetSource() a:0=".a:0)
 if a:0 > 0 && a:1 == '?'
 " give help
 echomsg 'NetSource Usage:'
 echomsg ':Nsource dav://machine[:port]/path uses cadaver'
 echomsg ':Nsource fetch://machine/path uses fetch'
 echomsg ':Nsource ftp://[user@]machine[:port]/path uses ftp autodetects <.netrc>'
 echomsg ':Nsource http[s]://[user@]machine/path uses http wget'
 echomsg ':Nsource rcp://[user@]machine/path uses rcp'
 echomsg ':Nsource rsync://machine[:port]/path uses rsync'
 echomsg ':Nsource scp://[user@]machine[[:#]port]/path uses scp'
 echomsg ':Nsource sftp://[user@]machine[[:#]port]/path uses sftp'
 sleep 4
 else
 let i= 1
 while i <= a:0
 call netrw#NetRead(3,a:{i})
" call Decho("(netrw#NetSource) s:netread_tmpfile<".s:netrw_tmpfile.">")
 if s:FileReadable(s:netrw_tmpfile)
" call Decho("(netrw#NetSource) exe so ".fnameescape(s:netrw_tmpfile))
 exe "so ".fnameescape(s:netrw_tmpfile)
" call Decho("(netrw#NetSource) delete(".s:netrw_tmpfile.")")
 call delete(s:netrw_tmpfile)
 unlet s:netrw_tmpfile
 else
 call netrw#ErrorMsg(s:ERROR,"unable to source <".a:{i}.">!",48)
 endif
 let i= i + 1
 endwhile
 endif
" call Dret("netrw#NetSource")
endfun

" ===========================================
" s:NetrwGetFile: Function to read temporary file "tfile" with command "readcmd". {{{2
" readcmd == %r : replace buffer with newly read file
" == 0r : read file at top of buffer
" == r : read file after current line
" == t : leave file in temporary form (ie. don't read into buffer)
fun! s:NetrwGetFile(readcmd, tfile, method)
" call Dfunc("NetrwGetFile(readcmd<".a:readcmd.">,tfile<".a:tfile."> method<".a:method.">)")

" readcmd=='t': simply do nothing
 if a:readcmd == 't'
" call Decho("(NetrwGetFile) ro=".&l:ro." ma=".&l:ma." mod=".&l:mod." wrap=".&l:wrap." (filename<".expand("%")."> win#".winnr()." ft<".&ft.">)")
" call Dret("NetrwGetFile : skip read of <".a:tfile.">")
 return
 endif

" get name of remote filename (ie. url and all)
 let rfile= bufname("%")
" call Decho("rfile<".rfile.">")

if exists("*NetReadFixup")
   " for the use of NetReadFixup (not otherwise used internally)
   let line2= line("$")
  endif

if a:readcmd[0] == '%'
  " get file into buffer
"   call Decho("get file into buffer")

" rename the current buffer to the temp file (ie. tfile)
   if g:netrw_cygwin
    let tfile= substitute(a:tfile,'/cygdrive/$.$','\1:','')
   else
    let tfile= a:tfile
   endif
"   call Decho("exe sil! keepalt file ".fnameescape(tfile))
   exe "sil! keepalt file ".fnameescape(tfile)

" edit temporary file (ie. read the temporary file in)
 if rfile =~ '\.zip$'
" call Decho("handling remote zip file with zip#Browse(tfile<".tfile.">)")
 call zip#Browse(tfile)
 elseif rfile =~ '\.tar$'
" call Decho("handling remote tar file with tar#Browse(tfile<".tfile.">)")
 call tar#Browse(tfile)
 elseif rfile =~ '\.tar\.gz$'
" call Decho("handling remote gzip-compressed tar file")
 call tar#Browse(tfile)
 elseif rfile =~ '\.tar\.bz2$'
" call Decho("handling remote bz2-compressed tar file")
 call tar#Browse(tfile)
 elseif rfile =~ '\.tar\.xz$'
" call Decho("handling remote xz-compressed tar file")
 call tar#Browse(tfile)
 elseif rfile =~ '\.txz$'
" call Decho("handling remote xz-compressed tar file (.txz)")
 call tar#Browse(tfile)
 else
" call Decho("edit temporary file")
 e!
 endif

" rename buffer back to remote filename
"   call Decho("exe sil! keepalt file ".fnameescape(rfile))
   exe "sil! keepj keepalt file ".fnameescape(rfile)

" Detect filetype of local version of remote file.
 " Note that isk must not include a "/" for scripts.vim
 " to process this detection correctly.
" call Decho("detect filetype of local version of remote file")
 let iskkeep= &l:isk
 setl isk-=/
 let &l:isk= iskkeep
" call Dredir("renamed buffer back to remote filename<".rfile."> : expand(%)<".expand("%").">","ls!")
 let line1 = 1
 let line2 = line("$")

elseif s:FileReadable(a:tfile)
 " read file after current line
" call Decho("read file<".a:tfile."> after current line")
 let curline = line(".")
 let lastline= line("$")
" call Decho("exe<".a:readcmd." ".fnameescape(v:cmdarg)." ".fnameescape(a:tfile)."> line#".curline)
 exe "keepj ".a:readcmd." ".fnameescape(v:cmdarg)." ".fnameescape(a:tfile)
 let line1= curline + 1
 let line2= line("$") - lastline + 1

else
 " not readable
" call Decho("(NetrwGetFile) ro=".&l:ro." ma=".&l:ma." mod=".&l:mod." wrap=".&l:wrap." (filename<".expand("%")."> win#".winnr()." ft<".&ft.">)")
" call Decho("tfile<".a:tfile."> not readable")
 keepj call netrw#ErrorMsg(s:WARNING,"file <".a:tfile."> not readable",9)
" call Dret("NetrwGetFile : tfile<".a:tfile."> not readable")
 return
 endif

" User-provided (ie. optional) fix-it-up command
 if exists("*NetReadFixup")
" call Decho("calling NetReadFixup(method<".a:method."> line1=".line1." line2=".line2.")")
 keepj call NetReadFixup(a:method, line1, line2)
" else " Decho
" call Decho("NetReadFixup() not called, doesn't exist (line1=".line1." line2=".line2.")")
 endif

if has("gui") && has("menu") && has("gui_running") && &go =~# 'm' && g:netrw_menu
   " update the Buffers menu
   keepj call s:UpdateBuffersMenu()
  endif

" call Decho("readcmd<".a:readcmd."> cmdarg<".v:cmdarg."> tfile<".a:tfile."> readable=".s:FileReadable(a:tfile))

" make sure file is being displayed
"  redraw!

" call Decho("(NetrwGetFile) ro=".&l:ro." ma=".&l:ma." mod=".&l:mod." wrap=".&l:wrap." (filename<".expand("%")."> win#".winnr()." ft<".&ft.">)")
" call Dret("NetrwGetFile")
endfun

" ------------------------------------------------------------------------
" s:NetrwMethod: determine method of transfer {{{2
" Input:
" choice = url [protocol:]//[userid@]hostname[:port]/[path-to-file]
" Output:
" b:netrw_method= 1: rcp 
" 2: ftp + <.netrc> 
"	 3: ftp + machine, id, password, and [path]filename 
"	 4: scp 
"	 5: http[s] (wget) 
"	 6: dav
"	 7: rsync 
"	 8: fetch 
"	 9: sftp 
" g:netrw_machine= hostname
" b:netrw_fname = filename
" g:netrw_port = optional port number (for ftp)
" g:netrw_choice = copy of input url (choice)
fun! s:NetrwMethod(choice)
" call Dfunc("NetrwMethod(a:choice<".a:choice.">)")

" sanity check: choice should have at least three slashes in it
 if strlen(substitute(a:choice,'[^/]','','g')) < 3
 call netrw#ErrorMsg(s:ERROR,"not a netrw-style url; netrw uses protocol://[user@]hostname[:port]/[path])",78)
 let b:netrw_method = -1
" call Dret("NetrwMethod : incorrect url format<".a:choice.">")
 return
 endif

" record current g:netrw_machine, if any
 " curmachine used if protocol == ftp and no .netrc
 if exists("g:netrw_machine")
 let curmachine= g:netrw_machine
" call Decho("curmachine<".curmachine.">")
 else
 let curmachine= "N O T A HOST"
 endif
 if exists("g:netrw_port")
 let netrw_port= g:netrw_port
 endif

" insure that netrw_ftp_cmd starts off every method determination
   " with the current g:netrw_ftp_cmd
   let s:netrw_ftp_cmd= g:netrw_ftp_cmd

" initialization
  let b:netrw_method  = 0
  let g:netrw_machine = ""
  let b:netrw_fname   = ""
  let g:netrw_port    = ""
  let g:netrw_choice  = a:choice

" Patterns:
 " mipf : a:machine a:id password filename	 Use ftp
 " mf	 : a:machine filename		 Use ftp + <.netrc> or g:netrw_uid s:netrw_passwd
 " ftpurm : ftp://[user@]host[[#:]port]/filename Use ftp + <.netrc> or g:netrw_uid s:netrw_passwd
 " rcpurm : rcp://[user@]host/filename	 Use rcp
 " rcphf : [user@]host:filename		 Use rcp
 " scpurm : scp://[user@]host[[#:]port]/filename Use scp
 " httpurm : http[s]://[user@]host/filename	 Use wget
 " davurm : dav[s]://host[:port]/path Use cadaver/curl
 " rsyncurm : rsync://host[:port]/path Use rsync
 " fetchurm : fetch://[user@]host[:http]/filename Use fetch (defaults to ftp, override for http)
 " sftpurm : sftp://[user@]host/filename Use scp
 let mipf = '^$\S\+$\s\+$\S\+$\s\+$\S\+$\s\+$\S\+$$'
 let mf = '^$\S\+$\s\+$\S\+$$'
" let ftpurm = '^ftp://$\([^/@]\{-}$@\)\=$[^/#:]\{-}$$[#:]\d\+$\=/$.*$$'
" let rcpurm = '^rcp://\%($[^/@]\{-}$@\)\=$[^/]\{-}$/$.*$$'
" let fetchurm = '^fetch://$\([^/@]\{-}$@\)\=$[^/#:]\{-}$$:http$\=/$.*$$'
 let ftpurm = '^ftp://$\([^/]*$@\)\=$[^/#:]\{-}$$[#:]\d\+$\=/$.*$$'
 let rcpurm = '^rcp://\%($[^/]*$@\)\=$[^/]\{-}$/$.*$$'
 let rcphf = '^$\(\h\w*$@\)\=$\h\w*$:$[^@]\+$$'
 let scpurm = '^scp://$[^/#:]\+$\%([#:]$\d\+$\)\=/$.*$$'
 let httpurm = '^https\=://$[^/]\{-}$$/.*$\=$'
 let davurm = '^davs\=://$[^/]\+$/$.*/$$[-_.~[:alnum:]]\+$$'
 let rsyncurm = '^rsync://$[^/]\{-}$/$.*$\=$'
 let fetchurm = '^fetch://$\([^/]*$@\)\=$[^/#:]\{-}$$:http$\=/$.*$$'
 let sftpurm = '^sftp://$[^/]\{-}$/$.*$\=$'

"  call Decho("determine method:")
  " Determine Method
  " Method#1: rcp://user@hostname/...path-to-file {{{3
  if match(a:choice,rcpurm) == 0
"   call Decho("rcp://...")
   let b:netrw_method  = 1
   let userid          = substitute(a:choice,rcpurm,'\1',"")
   let g:netrw_machine = substitute(a:choice,rcpurm,'\2',"")
   let b:netrw_fname   = substitute(a:choice,rcpurm,'\3',"")
   if userid != ""
    let g:netrw_uid= userid
   endif

" Method#4: scp://user@hostname/...path-to-file {{{3
  elseif match(a:choice,scpurm) == 0
"   call Decho("scp://...")
   let b:netrw_method  = 4
   let g:netrw_machine = substitute(a:choice,scpurm,'\1',"")
   let g:netrw_port    = substitute(a:choice,scpurm,'\2',"")
   let b:netrw_fname   = substitute(a:choice,scpurm,'\3',"")

" Method#5: http[s]://user@hostname/...path-to-file {{{3
  elseif match(a:choice,httpurm) == 0
"   call Decho("http://...")
   let b:netrw_method = 5
   let g:netrw_machine= substitute(a:choice,httpurm,'\1',"")
   let b:netrw_fname  = substitute(a:choice,httpurm,'\2',"")

" Method#6: dav://hostname[:port]/..path-to-file.. {{{3
  elseif match(a:choice,davurm) == 0
"   call Decho("dav://...")
   let b:netrw_method= 6
   if a:choice =~ 'davs:'
    let g:netrw_machine= 'https://'.substitute(a:choice,davurm,'\1/\2',"")
   else
    let g:netrw_machine= 'http://'.substitute(a:choice,davurm,'\1/\2',"")
   endif
   let b:netrw_fname  = substitute(a:choice,davurm,'\3',"")

" Method#7: rsync://user@hostname/...path-to-file {{{3
  elseif match(a:choice,rsyncurm) == 0
"   call Decho("rsync://...")
   let b:netrw_method = 7
   let g:netrw_machine= substitute(a:choice,rsyncurm,'\1',"")
   let b:netrw_fname  = substitute(a:choice,rsyncurm,'\2',"")

" Methods 2,3: ftp://[user@]hostname[[:#]port]/...path-to-file {{{3
 elseif match(a:choice,ftpurm) == 0
" call Decho("ftp://...")
 let userid	 = substitute(a:choice,ftpurm,'\2',"")
 let g:netrw_machine= substitute(a:choice,ftpurm,'\3',"")
 let g:netrw_port = substitute(a:choice,ftpurm,'\4',"")
 let b:netrw_fname = substitute(a:choice,ftpurm,'\5',"")
" call Decho("g:netrw_machine<".g:netrw_machine.">")
 if userid != ""
 let g:netrw_uid= userid
 endif

if curmachine != g:netrw_machine
    if exists("s:netwr_hup[".g:netrw_machine."]")
     call NetUserPass("ftp:".g:netrw_machine)
    elseif exists("s:netrw_passwd")
     " if there's a change in hostname, require password re-entry
     unlet s:netrw_passwd
    endif
    if exists("netrw_port")
     unlet netrw_port
    endif
   endif

if exists("g:netrw_uid") && exists("s:netrw_passwd")
    let b:netrw_method = 3
   else
    let host= substitute(g:netrw_machine,'\..*$','','')
    if exists("s:netrw_hup[host]")
     call NetUserPass("ftp:".host)

elseif (has("win32") || has("win95") || has("win64") || has("win16")) && s:netrw_ftp_cmd =~ '-[sS]:'
" call Decho("has -s: : s:netrw_ftp_cmd<".s:netrw_ftp_cmd.">")
" call Decho(" g:netrw_ftp_cmd<".g:netrw_ftp_cmd.">")
 if g:netrw_ftp_cmd =~ '-[sS]:\S*MACHINE\>'
 let s:netrw_ftp_cmd= substitute(g:netrw_ftp_cmd,'\<MACHINE\>',g:netrw_machine,'')
" call Decho("s:netrw_ftp_cmd<".s:netrw_ftp_cmd.">")
 endif
 let b:netrw_method= 2
 elseif s:FileReadable(expand("$HOME/.netrc")) && !g:netrw_ignorenetrc
" call Decho("using <".expand("$HOME/.netrc")."> (readable)")
 let b:netrw_method= 2
 else
 if !exists("g:netrw_uid") || g:netrw_uid == ""
 call NetUserPass()
 elseif !exists("s:netrw_passwd") || s:netrw_passwd == ""
 call NetUserPass(g:netrw_uid)
 " else just use current g:netrw_uid and s:netrw_passwd
 endif
 let b:netrw_method= 3
 endif
 endif

" Method#8: fetch {{{3
  elseif match(a:choice,fetchurm) == 0
"   call Decho("fetch://...")
   let b:netrw_method = 8
   let g:netrw_userid = substitute(a:choice,fetchurm,'\2',"")
   let g:netrw_machine= substitute(a:choice,fetchurm,'\3',"")
   let b:netrw_option = substitute(a:choice,fetchurm,'\4',"")
   let b:netrw_fname  = substitute(a:choice,fetchurm,'\5',"")

" Method#3: Issue an ftp : "machine id password [path/]filename" {{{3
  elseif match(a:choice,mipf) == 0
"   call Decho("(ftp) host id pass file")
   let b:netrw_method  = 3
   let g:netrw_machine = substitute(a:choice,mipf,'\1',"")
   let g:netrw_uid     = substitute(a:choice,mipf,'\2',"")
   let s:netrw_passwd  = substitute(a:choice,mipf,'\3',"")
   let b:netrw_fname   = substitute(a:choice,mipf,'\4',"")
   call NetUserPass(g:netrw_machine,g:netrw_uid,s:netrw_passwd)

" Method#3: Issue an ftp: "hostname [path/]filename" {{{3
  elseif match(a:choice,mf) == 0
"   call Decho("(ftp) host file")
   if exists("g:netrw_uid") && exists("s:netrw_passwd")
    let b:netrw_method  = 3
    let g:netrw_machine = substitute(a:choice,mf,'\1',"")
    let b:netrw_fname   = substitute(a:choice,mf,'\2',"")

elseif s:FileReadable(expand("$HOME/.netrc"))
    let b:netrw_method  = 2
    let g:netrw_machine = substitute(a:choice,mf,'\1',"")
    let b:netrw_fname   = substitute(a:choice,mf,'\2',"")
   endif

" Method#9: sftp://user@hostname/...path-to-file {{{3
  elseif match(a:choice,sftpurm) == 0
"   call Decho("sftp://...")
   let b:netrw_method = 9
   let g:netrw_machine= substitute(a:choice,sftpurm,'\1',"")
   let b:netrw_fname  = substitute(a:choice,sftpurm,'\2',"")

" Method#1: Issue an rcp: hostname:filename" (this one should be last) {{{3
 elseif match(a:choice,rcphf) == 0
" call Decho("(rcp) [user@]host:file) rcphf<".rcphf.">")
 let b:netrw_method = 1
 let userid = substitute(a:choice,rcphf,'\2',"")
 let g:netrw_machine = substitute(a:choice,rcphf,'\3',"")
 let b:netrw_fname = substitute(a:choice,rcphf,'\4',"")
" call Decho('\1<'.substitute(a:choice,rcphf,'\1',"").">")
" call Decho('\2<'.substitute(a:choice,rcphf,'\2',"").">")
" call Decho('\3<'.substitute(a:choice,rcphf,'\3',"").">")
" call Decho('\4<'.substitute(a:choice,rcphf,'\4',"").">")
 if userid != ""
 let g:netrw_uid= userid
 endif

" Cannot Determine Method {{{3
  else
   if !exists("g:netrw_quiet")
    call netrw#ErrorMsg(s:WARNING,"cannot determine method (format: protocol://[user@]hostname[:port]/[path])",45)
   endif
   let b:netrw_method  = -1
  endif
  "}}}3

if g:netrw_port != ""
   " remove any leading [:#] from port number
   let g:netrw_port = substitute(g:netrw_port,'[#:]\+','','')
  elseif exists("netrw_port")
   " retain port number as implicit for subsequent ftp operations
   let g:netrw_port= netrw_port
  endif

" call Decho("a:choice <".a:choice.">")
" call Decho("b:netrw_method <".b:netrw_method.">")
" call Decho("g:netrw_machine<".g:netrw_machine.">")
" call Decho("g:netrw_port <".g:netrw_port.">")
" if exists("g:netrw_uid")		"Decho
" call Decho("g:netrw_uid <".g:netrw_uid.">")
" endif					"Decho
" if exists("s:netrw_passwd")		"Decho
" call Decho("s:netrw_passwd <".s:netrw_passwd.">")
" endif					"Decho
" call Decho("b:netrw_fname <".b:netrw_fname.">")
" call Dret("NetrwMethod : b:netrw_method=".b:netrw_method." g:netrw_port=".g:netrw_port)
endfun

" ------------------------------------------------------------------------
" NetReadFixup: this sort of function is typically written by the user {{{2
" to handle extra junk that their system's ftp dumps
" into the transfer. This function is provided as an
" example and as a fix for a Windows 95 problem: in my
" experience, win95's ftp always dumped four blank lines
" at the end of the transfer.
if has("win95") && exists("g:netrw_win95ftp") && g:netrw_win95ftp
 fun! NetReadFixup(method, line1, line2)
" call Dfunc("NetReadFixup(method<".a:method."> line1=".a:line1." line2=".a:line2.")")

" sanity checks -- attempt to convert inputs to integers
 let method = a:method + 0
 let line1 = a:line1 + 0
 let line2 = a:line2 + 0
 if type(method) != 0 || type(line1) != 0 || type(line2) != 0 || method < 0 || line1 <= 0 || line2 <= 0
" call Dret("NetReadFixup")
 return
 endif

if method == 3 " ftp (no <.netrc>)
 let fourblanklines= line2 - 3
 if fourblanklines >= line1
 exe "sil keepj ".fourblanklines.",".line2."g/^\s*$/d"
 call histdel("/",-1)
 endif
 endif

"   call Dret("NetReadFixup")
 endfun
endif

" ---------------------------------------------------------------------
" NetUserPass: set username and password for subsequent ftp transfer {{{2
"   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
"	    :call NetUserPass("ftp:host")              -- looks up userid and password using hup dictionary
"	    :call NetUserPass("host","uid","password") -- sets hup dictionary with host, userid, password
fun! NetUserPass(...)

" call Dfunc("NetUserPass() a:0=".a:0)

if !exists('s:netrw_hup')
  let s:netrw_hup= {}
 endif

if a:0 == 0
  " case: no input arguments

" change host and username if not previously entered; get new password
  if !exists("g:netrw_machine")
   let g:netrw_machine= input('Enter hostname: ')
  endif
  if !exists("g:netrw_uid") || g:netrw_uid == ""
   " get username (user-id) via prompt
   let g:netrw_uid= input('Enter username: ')
  endif
  " get password via prompting
  let s:netrw_passwd= inputsecret("Enter Password: ")

" set up hup database
  let host = substitute(g:netrw_machine,'\..*$','','')
  if !exists('s:netrw_hup[host]')
   let s:netrw_hup[host]= {}
  endif
  let s:netrw_hup[host].uid    = g:netrw_uid
  let s:netrw_hup[host].passwd = s:netrw_passwd

elseif a:0 == 1
  " case: one input argument

if a:1 =~ '^ftp:'
 " get host from ftp:... url
 " access userid and password from hup (host-user-passwd) dictionary
 let host = substitute(a:1,'^ftp:','','')
 let host = substitute(host,'\..*','','')
 if exists("s:netrw_hup[host]")
 let g:netrw_uid = s:netrw_hup[host].uid
 let s:netrw_passwd = s:netrw_hup[host].passwd
" call Decho("get s:netrw_hup[".host."].uid <".s:netrw_hup[host].uid.">")
" call Decho("get s:netrw_hup[".host."].passwd<".s:netrw_hup[host].passwd.">")
 else
 let g:netrw_uid = input("Enter UserId: ")
 let s:netrw_passwd = inputsecret("Enter Password: ")
 endif

else
 " case: one input argument, not an url. Using it as a new user-id.
 if exists("g:netrw_machine")
 let host= substitute(g:netrw_machine,'\..*$','','')
 else
 let g:netrw_machine= input('Enter hostname: ')
 endif
 let g:netrw_uid = a:1
" call Decho("set g:netrw_uid= <".g:netrw_uid.">")
 if exists("g:netrw_passwd")
 " ask for password if one not previously entered
 let s:netrw_passwd= g:netrw_passwd
 else
 let s:netrw_passwd = inputsecret("Enter Password: ")
 endif
 endif

" call Decho("host<".host.">")
 if exists("host")
 if !exists('s:netrw_hup[host]')
 let s:netrw_hup[host]= {}
 endif
 let s:netrw_hup[host].uid = g:netrw_uid
 let s:netrw_hup[host].passwd = s:netrw_passwd
 endif

elseif a:0 == 2
  let g:netrw_uid    = a:1
  let s:netrw_passwd = a:2

elseif a:0 == 3
 " enter hostname, user-id, and password into the hup dictionary
 let host = substitute(a:1,'^\a\+:','','')
 let host = substitute(host,'\..*$','','')
 if !exists('s:netrw_hup[host]')
 let s:netrw_hup[host]= {}
 endif
 let s:netrw_hup[host].uid = a:2
 let s:netrw_hup[host].passwd = a:3
 let g:netrw_uid = s:netrw_hup[host].uid
 let s:netrw_passwd = s:netrw_hup[host].passwd
" call Decho("set s:netrw_hup[".host."].uid <".s:netrw_hup[host].uid.">")
" call Decho("set s:netrw_hup[".host."].passwd<".s:netrw_hup[host].passwd.">")
 endif

" call Dret("NetUserPass : uid<".g:netrw_uid."> passwd<".s:netrw_passwd.">")
endfun

" ===========================================
"  Shared Browsing Support:    {{{1
" ===========================================

" ---------------------------------------------------------------------
" s:NetrwMaps: {{{2
fun! s:NetrwMaps(islocal)
" call Dfunc("s:NetrwMaps(islocal=".a:islocal.") b:netrw_curdir<".b:netrw_curdir.">")

" set up Rexplore and [ 2-leftmouse-click -or- c-leftmouse ]
" call Decho("(NetrwMaps) set up Rexplore command")
 com! Rexplore if exists("w:netrw_rexlocal")|call s:NetrwRexplore(w:netrw_rexlocal,exists("w:netrw_rexdir")? w:netrw_rexdir : ".")|else|call netrw#ErrorMsg(s:WARNING,"not a former netrw window",79)|endif
 if g:netrw_mousemaps && g:netrw_retmap
" call Decho("(NetrwMaps) set up Rexplore 2-leftmouse")
 if !hasmapto("<Plug>NetrwReturn")
 if maparg("<2-leftmouse>","n") == "" || maparg("<2-leftmouse>","n") =~ '^-$'
" call Decho("(NetrwMaps) making map for 2-leftmouse")
 nmap <unique> <silent> <2-leftmouse>	<Plug>NetrwReturn
 elseif maparg("<c-leftmouse>","n") == ""
" call Decho("(NetrwMaps) making map for c-leftmouse")
 nmap <unique> <silent> <c-leftmouse>	<Plug>NetrwReturn
 endif
 endif
 nno <silent> <Plug>NetrwReturn	:Rexplore<cr>
" call Decho("(NetrwMaps) made <Plug>NetrwReturn map")
 endif

if a:islocal
" call Decho("(NetrwMaps) make local maps")
 " local normal-mode maps
 nnoremap <buffer> <silent> a		:call <SID>NetrwHide(1)<cr>
 nnoremap <buffer> <silent> %		:call <SID>NetrwOpenFile(1)<cr>
 nnoremap <buffer> <silent> c		:exe "keepjumps lcd ".fnameescape(b:netrw_curdir)<cr>
 nnoremap <buffer> <silent> C		:let g:netrw_chgwin= winnr()<cr>
 nnoremap <buffer> <silent> <cr>	:call netrw#LocalBrowseCheck(<SID>NetrwBrowseChgDir(1,<SID>NetrwGetWord()))<cr>
 nnoremap <buffer> <silent> d		:call <SID>NetrwMakeDir("")<cr>
 nnoremap <buffer> <silent> -		:exe "norm! 0"<bar>call netrw#LocalBrowseCheck(<SID>NetrwBrowseChgDir(1,'../'))<cr>
 nnoremap <buffer> <silent> gb	:<c-u>call <SID>NetrwBookHistHandler(1,b:netrw_curdir)<cr>
 nnoremap <buffer> <silent> gd	:<c-u>call <SID>NetrwForceChgDir(1,<SID>NetrwGetWord())<cr>
 nnoremap <buffer> <silent> gf	:<c-u>call <SID>NetrwForceFile(1,<SID>NetrwGetWord())<cr>
 nnoremap <buffer> <silent> gh	:<c-u>call <SID>NetrwHidden(1)<cr>
 nnoremap <buffer> <silent> gp	:<c-u>call <SID>NetrwChgPerm(1,b:netrw_curdir)<cr>
 nnoremap <buffer> <silent> I		:call <SID>NetrwBannerCtrl(1)<cr>
 nnoremap <buffer> <silent> i		:call <SID>NetrwListStyle(1)<cr>
 nnoremap <buffer> <silent> mb	:<c-u>call <SID>NetrwBookHistHandler(0,b:netrw_curdir)<cr>
 nnoremap <buffer> <silent> mB	:<c-u>call <SID>NetrwBookHistHandler(6,b:netrw_curdir)<cr>
 nnoremap <buffer> <silent> mc	:<c-u>call <SID>NetrwMarkFileCopy(1)<cr>
 nnoremap <buffer> <silent> md	:<c-u>call <SID>NetrwMarkFileDiff(1)<cr>
 nnoremap <buffer> <silent> me	:<c-u>call <SID>NetrwMarkFileEdit(1)<cr>
 nnoremap <buffer> <silent> mf	:<c-u>call <SID>NetrwMarkFile(1,<SID>NetrwGetWord())<cr>
 nnoremap <buffer> <silent> mF	:<c-u>call <SID>NetrwUnmarkList(bufnr("%"),b:netrw_curdir)<cr>
 nnoremap <buffer> <silent> mg	:<c-u>call <SID>NetrwMarkFileGrep(1)<cr>
 nnoremap <buffer> <silent> mh	:<c-u>call <SID>NetrwMarkHideSfx(1)<cr>
 nnoremap <buffer> <silent> mm	:<c-u>call <SID>NetrwMarkFileMove(1)<cr>
 nnoremap <buffer> <silent> mp	:<c-u>call <SID>NetrwMarkFilePrint(1)<cr>
 nnoremap <buffer> <silent> mr	:<c-u>call <SID>NetrwMarkFileRegexp(1)<cr>
 nnoremap <buffer> <silent> ms	:<c-u>call <SID>NetrwMarkFileSource(1)<cr>
 nnoremap <buffer> <silent> mt	:<c-u>call <SID>NetrwMarkFileTgt(1)<cr>
 nnoremap <buffer> <silent> mT	:<c-u>call <SID>NetrwMarkFileTag(1)<cr>
 nnoremap <buffer> <silent> mu	:<c-u>call <SID>NetrwUnMarkFile(1)<cr>
 nnoremap <buffer> <silent> mx	:<c-u>call <SID>NetrwMarkFileExe(1)<cr>
 nnoremap <buffer> <silent> mX	:<c-u>call <SID>NetrwMarkFileVimCmd(1)<cr>
 nnoremap <buffer> <silent> mz	:<c-u>call <SID>NetrwMarkFileCompress(1)<cr>
 nnoremap <buffer> <silent> O		:call <SID>NetrwObtain(1)<cr>
 nnoremap <buffer> <silent> o		:call <SID>NetrwSplit(3)<cr>
 nnoremap <buffer> <silent> p		:call <SID>NetrwPreview(<SID>NetrwBrowseChgDir(1,<SID>NetrwGetWord(),1))<cr>
 nnoremap <buffer> <silent> P		:call <SID>NetrwPrevWinOpen(1)<cr>
 nnoremap <buffer> <silent> qb	:<c-u>call <SID>NetrwBookHistHandler(2,b:netrw_curdir)<cr>
 nnoremap <buffer> <silent> qf	:<c-u>call <SID>NetrwFileInfo(1,<SID>NetrwGetWord())<cr>
 nnoremap <buffer> <silent> qF	:<c-u>call <SID>NetrwMarkFileQFEL(1,getqflist())<cr>
 nnoremap <buffer> <silent> r		:let g:netrw_sort_direction= (g:netrw_sort_direction =~ 'n')? 'r' : 'n'<bar>exe "norm! 0"<bar>call <SID>NetrwRefresh(1,<SID>NetrwBrowseChgDir(1,'./'))<cr>
 nnoremap <buffer> <silent> s		:call <SID>NetrwSortStyle(1)<cr>
 nnoremap <buffer> <silent> S		:call <SID>NetSortSequence(1)<cr>
 nnoremap <buffer> <silent> t		:call <SID>NetrwSplit(4)<cr>
 nnoremap <buffer> <silent> Tb	:<c-u>call <SID>NetrwSetTgt('b',v:count1)<cr>
 nnoremap <buffer> <silent> Th	:<c-u>call <SID>NetrwSetTgt('h',v:count)<cr>
 nnoremap <buffer> <silent> u		:<c-u>call <SID>NetrwBookHistHandler(4,expand("%"))<cr>
 nnoremap <buffer> <silent> U		:<c-u>call <SID>NetrwBookHistHandler(5,expand("%"))<cr>
 nnoremap <buffer> <silent> v		:call <SID>NetrwSplit(5)<cr>
 nnoremap <buffer> <silent> x		:call netrw#NetrwBrowseX(<SID>NetrwBrowseChgDir(1,<SID>NetrwGetWord(),0),0)"<cr>
 nnoremap <buffer> <silent> X		:call <SID>NetrwLocalExecute(expand("<cword>"))"<cr>
 " local insert-mode maps
 inoremap <buffer> <silent> a		<c-o>:call <SID>NetrwHide(1)<cr>
 inoremap <buffer> <silent> c		<c-o>:exe "keepjumps lcd ".fnameescape(b:netrw_curdir)<cr>
 inoremap <buffer> <silent> C		<c-o>:let g:netrw_chgwin= winnr()<cr>
 inoremap <buffer> <silent> %		<c-o>:call <SID>NetrwOpenFile(1)<cr>
 inoremap <buffer> <silent> -		<c-o>:exe "norm! 0"<bar>call netrw#LocalBrowseCheck(<SID>NetrwBrowseChgDir(1,'../'))<cr>
 inoremap <buffer> <silent> <cr>	<c-o>:call netrw#LocalBrowseCheck(<SID>NetrwBrowseChgDir(1,<SID>NetrwGetWord()))<cr>
 inoremap <buffer> <silent> d		<c-o>:call <SID>NetrwMakeDir("")<cr>
 inoremap <buffer> <silent> gb	<c-o>:<c-u>call <SID>NetrwBookHistHandler(1,b:netrw_curdir)<cr>
 inoremap <buffer> <silent> gh	<c-o>:<c-u>call <SID>NetrwHidden(1)<cr>
 inoremap <buffer> <silent> gp	<c-o>:<c-u>call <SID>NetrwChgPerm(1,b:netrw_curdir)<cr>
 inoremap <buffer> <silent> I		<c-o>:call <SID>NetrwBannerCtrl(1)<cr>
 inoremap <buffer> <silent> i		<c-o>:call <SID>NetrwListStyle(1)<cr>
 inoremap <buffer> <silent> mb	<c-o>:<c-u>call <SID>NetrwBookHistHandler(0,b:netrw_curdir)<cr>
 inoremap <buffer> <silent> mB	<c-o>:<c-u>call <SID>NetrwBookHistHandler(6,b:netrw_curdir)<cr>
 inoremap <buffer> <silent> mc	<c-o>:<c-u>call <SID>NetrwMarkFileCopy(1)<cr>
 inoremap <buffer> <silent> md	<c-o>:<c-u>call <SID>NetrwMarkFileDiff(1)<cr>
 inoremap <buffer> <silent> me	<c-o>:<c-u>call <SID>NetrwMarkFileEdit(1)<cr>
 inoremap <buffer> <silent> mf	<c-o>:<c-u>call <SID>NetrwMarkFile(1,<SID>NetrwGetWord())<cr>
 inoremap <buffer> <silent> mg	<c-o>:<c-u>call <SID>NetrwMarkFileGrep(1)<cr>
 inoremap <buffer> <silent> mh	<c-o>:<c-u>call <SID>NetrwMarkHideSfx(1)<cr>
 inoremap <buffer> <silent> mm	<c-o>:<c-u>call <SID>NetrwMarkFileMove(1)<cr>
 inoremap <buffer> <silent> mp	<c-o>:<c-u>call <SID>NetrwMarkFilePrint(1)<cr>
 inoremap <buffer> <silent> mr	<c-o>:<c-u>call <SID>NetrwMarkFileRegexp(1)<cr>
 inoremap <buffer> <silent> ms	<c-o>:<c-u>call <SID>NetrwMarkFileSource(1)<cr>
 inoremap <buffer> <silent> mT	<c-o>:<c-u>call <SID>NetrwMarkFileTag(1)<cr>
 inoremap <buffer> <silent> mt	<c-o>:<c-u>call <SID>NetrwMarkFileTgt(1)<cr>
 inoremap <buffer> <silent> mu	<c-o>:<c-u>call <SID>NetrwUnMarkFile(1)<cr>
 inoremap <buffer> <silent> mx	<c-o>:<c-u>call <SID>NetrwMarkFileExe(1)<cr>
 inoremap <buffer> <silent> mX	<c-o>:<c-u>call <SID>NetrwMarkFileVimCmd(1)<cr>
 inoremap <buffer> <silent> mz	<c-o>:<c-u>call <SID>NetrwMarkFileCompress(1)<cr>
 inoremap <buffer> <silent> O		<c-o>:call <SID>NetrwObtain(1)<cr>
 inoremap <buffer> <silent> o		<c-o>:call <SID>NetrwSplit(3)<cr>
 inoremap <buffer> <silent> p		<c-o>:call <SID>NetrwPreview(<SID>NetrwBrowseChgDir(1,<SID>NetrwGetWord(),1))<cr>
 inoremap <buffer> <silent> P		<c-o>:call <SID>NetrwPrevWinOpen(1)<cr>
 inoremap <buffer> <silent> qb	<c-o>:<c-u>call <SID>NetrwBookHistHandler(2,b:netrw_curdir)<cr>
 inoremap <buffer> <silent> qf	<c-o>:<c-u>call <SID>NetrwFileInfo(1,<SID>NetrwGetWord())<cr>
 inoremap <buffer> <silent> qF	:<c-u>call <SID>NetrwMarkFileQFEL(1,getqflist())<cr>
 inoremap <buffer> <silent> r		<c-o>:let g:netrw_sort_direction= (g:netrw_sort_direction =~ 'n')? 'r' : 'n'<bar>exe "norm! 0"<bar>call <SID>NetrwRefresh(1,<SID>NetrwBrowseChgDir(1,'./'))<cr>
 inoremap <buffer> <silent> s		<c-o>:call <SID>NetrwSortStyle(1)<cr>
 inoremap <buffer> <silent> S		<c-o>:call <SID>NetSortSequence(1)<cr>
 inoremap <buffer> <silent> t		<c-o>:call <SID>NetrwSplit(4)<cr>
 inoremap <buffer> <silent> Tb	<c-o>:<c-u>call <SID>NetrwSetTgt('b',v:count1)<cr>
 inoremap <buffer> <silent> Th	<c-o>:<c-u>call <SID>NetrwSetTgt('h',v:count)<cr>
 inoremap <buffer> <silent> u		<c-o>:<c-u>call <SID>NetrwBookHistHandler(4,expand("%"))<cr>
 inoremap <buffer> <silent> U		<c-o>:<c-u>call <SID>NetrwBookHistHandler(5,expand("%"))<cr>
 inoremap <buffer> <silent> v		<c-o>:call <SID>NetrwSplit(5)<cr>
 inoremap <buffer> <silent> x		<c-o>:call netrw#NetrwBrowseX(<SID>NetrwBrowseChgDir(1,<SID>NetrwGetWord(),0),0)"<cr>
 if !hasmapto('<Plug>NetrwHideEdit')
 nmap <buffer> <unique> <c-h> <Plug>NetrwHideEdit
 imap <buffer> <unique> <c-h> <Plug>NetrwHideEdit
 endif
 nnoremap <buffer> <silent> <Plug>NetrwHideEdit	:call <SID>NetrwHideEdit(1)<cr>
 if !hasmapto('<Plug>NetrwRefresh')
 nmap <buffer> <unique> <c-l> <Plug>NetrwRefresh
 imap <buffer> <unique> <c-l> <Plug>NetrwRefresh
 endif
 nnoremap <buffer> <silent> <Plug>NetrwRefresh		:call <SID>NetrwRefresh(1,<SID>NetrwBrowseChgDir(1,'./'))<cr>
 if s:didstarstar || !mapcheck("<s-down>","n")
 nnoremap <buffer> <silent> <s-down>	:Nexplore<cr>
 inoremap <buffer> <silent> <s-down>	:Nexplore<cr>
 endif
 if s:didstarstar || !mapcheck("<s-up>","n")
 nnoremap <buffer> <silent> <s-up>	:Pexplore<cr>
 inoremap <buffer> <silent> <s-up>	:Pexplore<cr>
 endif
 let mapsafecurdir = escape(b:netrw_curdir, s:netrw_map_escape)
 if g:netrw_mousemaps == 1
 nmap <buffer> <leftmouse> <Plug>NetrwLeftmouse
 nno <buffer> <silent>	<Plug>NetrwLeftmouse	<leftmouse>:call <SID>NetrwLeftmouse(1)<cr>
 nmap <buffer> <s-rightdrag>	<Plug>NetrwRightdrag
 nno <buffer> <silent>	<Plug>NetrwRightdrag	<leftmouse>:call <SID>NetrwRightdrag(1)<cr>
 nmap <buffer> <middlemouse>	<Plug>NetrwMiddlemouse
 nno <buffer> <silent>	<Plug>NetrwMiddlemouse	<leftmouse>:call <SID>NetrwPrevWinOpen(1)<cr>
 nmap <buffer> <s-leftmouse>	<Plug>NetrwSLeftmouse
 nno <buffer> <silent>	<Plug>NetrwSLeftmouse <leftmouse>:call <SID>NetrwMarkFile(1,<SID>NetrwGetWord())<cr>
 nmap <buffer> <2-leftmouse>	<Plug>Netrw2Leftmouse
 nmap <buffer> <silent>	<Plug>Netrw2Leftmouse	-
 imap <buffer> <leftmouse>	<Plug>ILeftmouse
 ino <buffer> <silent>	<Plug>ILeftmouse	<c-o><leftmouse><c-o>:call <SID>NetrwLeftmouse(1)<cr>
 imap <buffer> <middlemouse>	<Plug>IMiddlemouse
 ino <buffer> <silent>	<Plug>IMiddlemouse	<c-o><leftmouse><c-o>:call <SID>NetrwPrevWinOpen(1)<cr>
 imap <buffer> <s-leftmouse>	<Plug>ISLeftmouse
 ino <buffer> <silent>	<Plug>ISLeftmouse	<c-o><leftmouse><c-o>:call <SID>NetrwMarkFile(1,<SID>NetrwGetWord())<cr>
 exe 'nnoremap <buffer> <silent> <rightmouse> <leftmouse>:call <SID>NetrwLocalRm("'.mapsafecurdir.'")<cr>'
 exe 'vnoremap <buffer> <silent> <rightmouse> <leftmouse>:call <SID>NetrwLocalRm("'.mapsafecurdir.'")<cr>'
 exe 'inoremap <buffer> <silent> <rightmouse> <c-o><leftmouse><c-o>:call <SID>NetrwLocalRm("'.mapsafecurdir.'")<cr>'
 endif
 exe 'nnoremap <buffer> <silent> <del>	:call <SID>NetrwLocalRm("'.mapsafecurdir.'")<cr>'
 exe 'nnoremap <buffer> <silent> D		:call <SID>NetrwLocalRm("'.mapsafecurdir.'")<cr>'
 exe 'nnoremap <buffer> <silent> R		:call <SID>NetrwLocalRename("'.mapsafecurdir.'")<cr>'
 exe 'nnoremap <buffer> <silent> <Leader>m	:call <SID>NetrwMakeDir("")<cr>'
 exe 'vnoremap <buffer> <silent> <del>	:call <SID>NetrwLocalRm("'.mapsafecurdir.'")<cr>'
 exe 'vnoremap <buffer> <silent> D		:call <SID>NetrwLocalRm("'.mapsafecurdir.'")<cr>'
 exe 'vnoremap <buffer> <silent> R		:call <SID>NetrwLocalRename("'.mapsafecurdir.'")<cr>'
 exe 'inoremap <buffer> <silent> <del>	<c-o>:call <SID>NetrwLocalRm("'.mapsafecurdir.'")<cr>'
 exe 'inoremap <buffer> <silent> D		<c-o>:call <SID>NetrwLocalRm("'.mapsafecurdir.'")<cr>'
 exe 'inoremap <buffer> <silent> R		<c-o>:call <SID>NetrwLocalRename("'.mapsafecurdir.'")<cr>'
 exe 'inoremap <buffer> <silent> <Leader>m	<c-o>:call <SID>NetrwMakeDir("")<cr>'
 nnoremap <buffer> <F1>		:he netrw-quickhelp<cr>

else " remote
" call Decho("(NetrwMaps) make remote maps")
 call s:RemotePathAnalysis(b:netrw_curdir)
 " remote normal-mode maps
 nnoremap <buffer> <silent> <cr>	:call <SID>NetrwBrowse(0,<SID>NetrwBrowseChgDir(0,<SID>NetrwGetWord()))<cr>
 nnoremap <buffer> <silent> <c-l>	:call <SID>NetrwRefresh(0,<SID>NetrwBrowseChgDir(0,'./'))<cr>
 nnoremap <buffer> <silent> -		:exe "norm! 0"<bar>call <SID>NetrwBrowse(0,<SID>NetrwBrowseChgDir(0,'../'))<cr>
 nnoremap <buffer> <silent> a		:call <SID>NetrwHide(0)<cr>
 nnoremap <buffer> <silent> mb	:<c-u>call <SID>NetrwBookHistHandler(0,b:netrw_curdir)<cr>
 nnoremap <buffer> <silent> mc	:<c-u>call <SID>NetrwMarkFileCopy(0)<cr>
 nnoremap <buffer> <silent> md	:<c-u>call <SID>NetrwMarkFileDiff(0)<cr>
 nnoremap <buffer> <silent> me	:<c-u>call <SID>NetrwMarkFileEdit(0)<cr>
 nnoremap <buffer> <silent> mf	:<c-u>call <SID>NetrwMarkFile(0,<SID>NetrwGetWord())<cr>
 nnoremap <buffer> <silent> mF	:<c-u>call <SID>NetrwUnmarkList(bufnr("%"),b:netrw_curdir)<cr>
 nnoremap <buffer> <silent> mg	:<c-u>call <SID>NetrwMarkFileGrep(0)<cr>
 nnoremap <buffer> <silent> mh	:<c-u>call <SID>NetrwMarkHideSfx(0)<cr>
 nnoremap <buffer> <silent> mm	:<c-u>call <SID>NetrwMarkFileMove(0)<cr>
 nnoremap <buffer> <silent> mp	:<c-u>call <SID>NetrwMarkFilePrint(0)<cr>
 nnoremap <buffer> <silent> mr	:<c-u>call <SID>NetrwMarkFileRegexp(0)<cr>
 nnoremap <buffer> <silent> ms	:<c-u>call <SID>NetrwMarkFileSource(0)<cr>
 nnoremap <buffer> <silent> mt	:<c-u>call <SID>NetrwMarkFileTgt(0)<cr>
 nnoremap <buffer> <silent> mT	:<c-u>call <SID>NetrwMarkFileTag(0)<cr>
 nnoremap <buffer> <silent> mu	:<c-u>call <SID>NetrwUnMarkFile(0)<cr>
 nnoremap <buffer> <silent> mx	:<c-u>call <SID>NetrwMarkFileExe(0)<cr>
 nnoremap <buffer> <silent> mX	:<c-u>call <SID>NetrwMarkFileVimCmd(0)<cr>
 nnoremap <buffer> <silent> mz	:<c-u>call <SID>NetrwMarkFileCompress(0)<cr>
 nnoremap <buffer> <silent> gb	:<c-u>call <SID>NetrwBookHistHandler(1,b:netrw_curdir)<cr>
 nnoremap <buffer> <silent> gd	:<c-u>call <SID>NetrwForceChgDir(0,<SID>NetrwGetWord())<cr>
 nnoremap <buffer> <silent> gf	:<c-u>call <SID>NetrwForceFile(0,<SID>NetrwGetWord())<cr>
 nnoremap <buffer> <silent> gh	:<c-u>call <SID>NetrwHidden(0)<cr>
 nnoremap <buffer> <silent> gp	:<c-u>call <SID>NetrwChgPerm(0,b:netrw_curdir)<cr>
 nnoremap <buffer> <silent> C		:let g:netrw_chgwin= winnr()<cr>
 nnoremap <buffer> <silent> i		:call <SID>NetrwListStyle(0)<cr>
 nnoremap <buffer> <silent> I		:call <SID>NetrwBannerCtrl(1)<cr>
 nnoremap <buffer> <silent> o		:call <SID>NetrwSplit(0)<cr>
 nnoremap <buffer> <silent> O		:call <SID>NetrwObtain(0)<cr>
 nnoremap <buffer> <silent> p		:call <SID>NetrwPreview(<SID>NetrwBrowseChgDir(1,<SID>NetrwGetWord(),1))<cr>
 nnoremap <buffer> <silent> P		:call <SID>NetrwPrevWinOpen(0)<cr>
 nnoremap <buffer> <silent> qb	:<c-u>call <SID>NetrwBookHistHandler(2,b:netrw_curdir)<cr>
 nnoremap <buffer> <silent> mB	:<c-u>call <SID>NetrwBookHistHandler(6,b:netrw_curdir)<cr>
 nnoremap <buffer> <silent> qf	:<c-u>call <SID>NetrwFileInfo(0,<SID>NetrwGetWord())<cr>
 nnoremap <buffer> <silent> qF	:<c-u>call <SID>NetrwMarkFileQFEL(0,getqflist())<cr>
 nnoremap <buffer> <silent> r		:let g:netrw_sort_direction= (g:netrw_sort_direction =~ 'n')? 'r' : 'n'<bar>exe "norm! 0"<bar>call <SID>NetrwBrowse(0,<SID>NetrwBrowseChgDir(0,'./'))<cr>
 nnoremap <buffer> <silent> s		:call <SID>NetrwSortStyle(0)<cr>
 nnoremap <buffer> <silent> S		:call <SID>NetSortSequence(0)<cr>
 nnoremap <buffer> <silent> t		:call <SID>NetrwSplit(1)<cr>
 nnoremap <buffer> <silent> Tb	:<c-u>call <SID>NetrwSetTgt('b',v:count1)<cr>
 nnoremap <buffer> <silent> Th	:<c-u>call <SID>NetrwSetTgt('h',v:count)<cr>
 nnoremap <buffer> <silent> u		:<c-u>call <SID>NetrwBookHistHandler(4,b:netrw_curdir)<cr>
 nnoremap <buffer> <silent> U		:<c-u>call <SID>NetrwBookHistHandler(5,b:netrw_curdir)<cr>
 nnoremap <buffer> <silent> v		:call <SID>NetrwSplit(2)<cr>
 nnoremap <buffer> <silent> x		:call netrw#NetrwBrowseX(<SID>NetrwBrowseChgDir(0,<SID>NetrwGetWord()),1)<cr>
 nnoremap <buffer> <silent> %		:call <SID>NetrwOpenFile(0)<cr>
 " remote insert-mode maps
 inoremap <buffer> <silent> <cr>	<c-o>:call <SID>NetrwBrowse(0,<SID>NetrwBrowseChgDir(0,<SID>NetrwGetWord()))<cr>
 inoremap <buffer> <silent> <c-l>	<c-o>:call <SID>NetrwRefresh(0,<SID>NetrwBrowseChgDir(0,'./'))<cr>
 inoremap <buffer> <silent> -		<c-o>:exe "norm! 0"<bar>call <SID>NetrwBrowse(0,<SID>NetrwBrowseChgDir(0,'../'))<cr>
 inoremap <buffer> <silent> a		<c-o>:call <SID>NetrwHide(0)<cr>
 inoremap <buffer> <silent> mb	<c-o>:<c-u>call <SID>NetrwBookHistHandler(0,b:netrw_curdir)<cr>
 inoremap <buffer> <silent> mc	<c-o>:<c-u>call <SID>NetrwMarkFileCopy(0)<cr>
 inoremap <buffer> <silent> md	<c-o>:<c-u>call <SID>NetrwMarkFileDiff(0)<cr>
 inoremap <buffer> <silent> me	<c-o>:<c-u>call <SID>NetrwMarkFileEdit(0)<cr>
 inoremap <buffer> <silent> mf	<c-o>:<c-u>call <SID>NetrwMarkFile(0,<SID>NetrwGetWord())<cr>
 inoremap <buffer> <silent> mg	<c-o>:<c-u>call <SID>NetrwMarkFileGrep(0)<cr>
 inoremap <buffer> <silent> mh	<c-o>:<c-u>call <SID>NetrwMarkHideSfx(0)<cr>
 inoremap <buffer> <silent> mm	<c-o>:<c-u>call <SID>NetrwMarkFileMove(0)<cr>
 inoremap <buffer> <silent> mp	<c-o>:<c-u>call <SID>NetrwMarkFilePrint(0)<cr>
 inoremap <buffer> <silent> mr	<c-o>:<c-u>call <SID>NetrwMarkFileRegexp(0)<cr>
 inoremap <buffer> <silent> ms	<c-o>:<c-u>call <SID>NetrwMarkFileSource(0)<cr>
 inoremap <buffer> <silent> mt	<c-o>:<c-u>call <SID>NetrwMarkFileTgt(0)<cr>
 inoremap <buffer> <silent> mT	<c-o>:<c-u>call <SID>NetrwMarkFileTag(0)<cr>
 inoremap <buffer> <silent> mu	<c-o>:<c-u>call <SID>NetrwUnMarkFile(0)<cr>
 inoremap <buffer> <silent> mx	<c-o>:<c-u>call <SID>NetrwMarkFileExe(0)<cr>
 inoremap <buffer> <silent> mX	<c-o>:<c-u>call <SID>NetrwMarkFileVimCmd(0)<cr>
 inoremap <buffer> <silent> mz	<c-o>:<c-u>call <SID>NetrwMarkFileCompress(0)<cr>
 inoremap <buffer> <silent> gb	<c-o>:<c-u>call <SID>NetrwBookHistHandler(1,b:netrw_curdir)<cr>
 inoremap <buffer> <silent> gh	<c-o>:<c-u>call <SID>NetrwHidden(0)<cr>
 inoremap <buffer> <silent> gp	<c-o>:<c-u>call <SID>NetrwChgPerm(0,b:netrw_curdir)<cr>
 inoremap <buffer> <silent> C		<c-o>:let g:netrw_chgwin= winnr()<cr>
 inoremap <buffer> <silent> i		<c-o>:call <SID>NetrwListStyle(0)<cr>
 inoremap <buffer> <silent> I		<c-o>:call <SID>NetrwBannerCtrl(1)<cr>
 inoremap <buffer> <silent> o		<c-o>:call <SID>NetrwSplit(0)<cr>
 inoremap <buffer> <silent> O		<c-o>:call <SID>NetrwObtain(0)<cr>
 inoremap <buffer> <silent> p		<c-o>:call <SID>NetrwPreview(<SID>NetrwBrowseChgDir(1,<SID>NetrwGetWord(),1))<cr>
 inoremap <buffer> <silent> P		<c-o>:call <SID>NetrwPrevWinOpen(0)<cr>
 inoremap <buffer> <silent> qb	<c-o>:<c-u>call <SID>NetrwBookHistHandler(2,b:netrw_curdir)<cr>
 inoremap <buffer> <silent> mB	<c-o>:<c-u>call <SID>NetrwBookHistHandler(6,b:netrw_curdir)<cr>
 inoremap <buffer> <silent> qf	<c-o>:<c-u>call <SID>NetrwFileInfo(0,<SID>NetrwGetWord())<cr>
 inoremap <buffer> <silent> qF	:<c-u>call <SID>NetrwMarkFileQFEL(0,getqflist())<cr>
 inoremap <buffer> <silent> r		<c-o>:let g:netrw_sort_direction= (g:netrw_sort_direction =~ 'n')? 'r' : 'n'<bar>exe "norm! 0"<bar>call <SID>NetrwBrowse(0,<SID>NetrwBrowseChgDir(0,'./'))<cr>
 inoremap <buffer> <silent> s		<c-o>:call <SID>NetrwSortStyle(0)<cr>
 inoremap <buffer> <silent> S		<c-o>:call <SID>NetSortSequence(0)<cr>
 inoremap <buffer> <silent> t		<c-o>:call <SID>NetrwSplit(1)<cr>
 inoremap <buffer> <silent> Tb	<c-o>:<c-u>call <SID>NetrwSetTgt('b',v:count1)<cr>
 inoremap <buffer> <silent> Th	<c-o>:<c-u>call <SID>NetrwSetTgt('h',v:count)<cr>
 inoremap <buffer> <silent> u		<c-o>:<c-u>call <SID>NetrwBookHistHandler(4,b:netrw_curdir)<cr>
 inoremap <buffer> <silent> U		<c-o>:<c-u>call <SID>NetrwBookHistHandler(5,b:netrw_curdir)<cr>
 inoremap <buffer> <silent> v		<c-o>:call <SID>NetrwSplit(2)<cr>
 inoremap <buffer> <silent> x		<c-o>:call netrw#NetrwBrowseX(<SID>NetrwBrowseChgDir(0,<SID>NetrwGetWord()),1)<cr>
 inoremap <buffer> <silent> %		<c-o>:call <SID>NetrwOpenFile(0)<cr>
 if !hasmapto('<Plug>NetrwHideEdit')
 nmap <buffer> <c-h> <Plug>NetrwHideEdit
 imap <buffer> <c-h> <Plug>NetrwHideEdit
 endif
 nnoremap <buffer> <silent> <Plug>NetrwHideEdit	:call <SID>NetrwHideEdit(0)<cr>
 if !hasmapto('<Plug>NetrwRefresh')
 nmap <buffer> <c-l> <Plug>NetrwRefresh
 imap <buffer> <c-l> <Plug>NetrwRefresh
 endif

let mapsafepath     = escape(s:path, s:netrw_map_escape)
   let mapsafeusermach = escape(s:user.s:machine, s:netrw_map_escape)

nnoremap <buffer> <silent> <Plug>NetrwRefresh	:call <SID>NetrwRefresh(0,<SID>NetrwBrowseChgDir(0,'./'))<cr>
 if g:netrw_mousemaps == 1
 nmap <leftmouse>		<Plug>NetrwLeftmouse
 nno <buffer> <silent>	<Plug>NetrwLeftmouse	<leftmouse>:call <SID>NetrwLeftmouse(0)<cr>
 nmap <buffer> <leftdrag>	<Plug>NetrwLeftdrag
 nno <buffer> <silent>	<Plug>NetrwLeftdrag	:call <SID>NetrwLeftdrag(0)<cr>
 nmap <middlemouse>		<Plug>NetrwMiddlemouse
 nno <buffer> <silent>	<middlemouse>		<Plug>NetrwMiddlemouse <leftmouse>:call <SID>NetrwPrevWinOpen(0)<cr>
 nmap <buffer> <s-leftmouse>	<Plug>NetrwSLeftmouse
 nno <buffer> <silent>	<Plug>NetrwSLeftmouse <leftmouse>:call <SID>NetrwMarkFile(0,<SID>NetrwGetWord())<cr>
 nmap <buffer> <2-leftmouse>	<Plug>Netrw2Leftmouse
 nmap <buffer> <silent>	<Plug>Netrw2Leftmouse	-
 imap <buffer> <leftmouse>	<Plug>ILeftmouse
 ino <buffer> <silent>	<Plug>ILeftmouse	<c-o><leftmouse><c-o>:call <SID>NetrwLeftmouse(0)<cr>
 imap <buffer> <middlemouse>	<Plug>IMiddlemouse
 ino <buffer> <silent>	<Plug>IMiddlemouse	<c-o><leftmouse><c-o>:call <SID>NetrwPrevWinOpen(0)<cr>
 imap <buffer> <s-leftmouse>	<Plug>ISLeftmouse
 ino <buffer> <silent>	<Plug>ISLeftmouse	<c-o><leftmouse><c-o>:call <SID>NetrwMarkFile(0,<SID>NetrwGetWord())<cr>
 exe 'nnoremap <buffer> <silent> <rightmouse> <leftmouse>:call <SID>NetrwRemoteRm("'.mapsafeusermach.'","'.mapsafepath.'")<cr>'
 exe 'vnoremap <buffer> <silent> <rightmouse> <leftmouse>:call <SID>NetrwRemoteRm("'.mapsafeusermach.'","'.mapsafepath.'")<cr>'
 exe 'inoremap <buffer> <silent> <rightmouse> <c-o><leftmouse><c-o>:call <SID>NetrwRemoteRm("'.mapsafeusermach.'","'.mapsafepath.'")<cr>'
 endif
 exe 'nnoremap <buffer> <silent> <del>	:call <SID>NetrwRemoteRm("'.mapsafeusermach.'","'.mapsafepath.'")<cr>'
 exe 'nnoremap <buffer> <silent> d		:call <SID>NetrwMakeDir("'.mapsafeusermach.'")<cr>'
 exe 'nnoremap <buffer> <silent> D		:call <SID>NetrwRemoteRm("'.mapsafeusermach.'","'.mapsafepath.'")<cr>'
 exe 'nnoremap <buffer> <silent> R		:call <SID>NetrwRemoteRename("'.mapsafeusermach.'","'.mapsafepath.'")<cr>'
 exe 'vnoremap <buffer> <silent> <del>	:call <SID>NetrwRemoteRm("'.mapsafeusermach.'","'.mapsafepath.'")<cr>'
 exe 'vnoremap <buffer> <silent> D		:call <SID>NetrwRemoteRm("'.mapsafeusermach.'","'.mapsafepath.'")<cr>'
 exe 'vnoremap <buffer> <silent> R		:call <SID>NetrwRemoteRename("'.mapsafeusermach.'","'.mapsafepath.'")<cr>'
 exe 'inoremap <buffer> <silent> <del>	<c-o>:call <SID>NetrwRemoteRm("'.mapsafeusermach.'","'.mapsafepath.'")<cr>'
 exe 'inoremap <buffer> <silent> d		<c-o>:call <SID>NetrwMakeDir("'.mapsafeusermach.'")<cr>'
 exe 'inoremap <buffer> <silent> D		<c-o>:call <SID>NetrwRemoteRm("'.mapsafeusermach.'","'.mapsafepath.'")<cr>'
 exe 'inoremap <buffer> <silent> R		<c-o>:call <SID>NetrwRemoteRename("'.mapsafeusermach.'","'.mapsafepath.'")<cr>'
 nnoremap <buffer> <F1>			:he netrw-quickhelp<cr>
 inoremap <buffer> <F1>			<c-o>:he netrw-quickhelp<cr>
 endif

keepj call s:SetRexDir(a:islocal,b:netrw_curdir)

"  call Dret("s:NetrwMaps")
endfun

" ---------------------------------------------------------------------
" s:ExplorePatHls: converts an Explore pattern into a regular expression search pattern {{{2
fun! s:ExplorePatHls(pattern)
" call Dfunc("s:ExplorePatHls(pattern<".a:pattern.">)")
 let repat= substitute(a:pattern,'^**/\{1,2}','','')
" call Decho("repat<".repat.">")
 let repat= escape(repat,'][.\')
" call Decho("repat<".repat.">")
 let repat= '\<'.substitute(repat,'\*','\$\\S\\+ \$*\\S\\+','g').'\>'
" call Dret("s:ExplorePatHls repat<".repat.">")
 return repat
endfun

" ---------------------------------------------------------------------
" s:NetrwBookHistHandler: {{{2
" 0: (user: <mb>) bookmark current directory
" 1: (user: <gb>) change to the bookmarked directory
" 2: (user: <qb>) list bookmarks
" 3: (browsing) record current directory history
" 4: (user: ) go up (previous) bookmark
" 5: (user: ) go down (next) bookmark
" 6: (user: <mB>) delete bookmark
fun! s:NetrwBookHistHandler(chg,curdir)
" call Dfunc("s:NetrwBookHistHandler(chg=".a:chg." curdir<".a:curdir.">) cnt=".v:count." histcnt=".g:netrw_dirhist_cnt." histmax=".g:netrw_dirhistmax)
 if !exists("g:netrw_dirhistmax") || g:netrw_dirhistmax <= 0
" " call Dret("s:NetrwBookHistHandler - suppressed due to g:netrw_dirhistmax")
 return
 endif

let ykeep= @@
 if a:chg == 0
 " bookmark the current directory
" call Decho("(user: ) bookmark the current directory")
 if !exists("g:netrw_bookmarklist")
 let g:netrw_bookmarklist= []
 endif
 if index(g:netrw_bookmarklist,a:curdir) == -1
 " curdir not currently in g:netrw_bookmarklist, so include it
 call add(g:netrw_bookmarklist,a:curdir)
 call sort(g:netrw_bookmarklist)
 endif
 echo "bookmarked the current directory"

elseif a:chg == 1
 " change to the bookmarked directory
" call Decho("(user: <".v:count."gb>) change to the bookmarked directory")
 if exists("g:netrw_bookmarklist[v:count-1]")
" call Decho("(user: <".v:count."gb>) bookmarklist=".string(g:netrw_bookmarklist))
 exe "keepj e ".fnameescape(g:netrw_bookmarklist[v:count-1])
 else
 echomsg "Sorry, bookmark#".v:count." doesn't exist!"
 endif

elseif a:chg == 2
" redraw!
 let didwork= 0
 " list user's bookmarks
" call Decho("(user: <q>) list user's bookmarks")
 if exists("g:netrw_bookmarklist")
" call Decho('list '.len(g:netrw_bookmarklist).' bookmarks')
 let cnt= 1
 for bmd in g:netrw_bookmarklist
" call Decho("Netrw Bookmark#".cnt.": ".g:netrw_bookmarklist[cnt-1])
 echo printf("Netrw Bookmark#%-2d: %s",cnt,g:netrw_bookmarklist[cnt-1])
 let didwork = 1
 let cnt = cnt + 1
 endfor
 endif

" list directory history
 let cnt = g:netrw_dirhist_cnt
 let first = 1
 let histcnt = 0
 if g:netrw_dirhistmax > 0
 while ( first || cnt != g:netrw_dirhist_cnt )
" call Decho("first=".first." cnt=".cnt." dirhist_cnt=".g:netrw_dirhist_cnt)
 if exists("g:netrw_dirhist_{cnt}")
" call Decho("Netrw History#".histcnt.": ".g:netrw_dirhist_{cnt})
 echo printf("Netrw History#%-2d: %s",histcnt,g:netrw_dirhist_{cnt})
 let didwork= 1
 endif
 let histcnt = histcnt + 1
 let first = 0
 let cnt = ( cnt - 1 ) % g:netrw_dirhistmax
 if cnt < 0
 let cnt= cnt + g:netrw_dirhistmax
 endif
 endwhile
 else
 let g:netrw_dirhist_cnt= 0
 endif
 if didwork
 call inputsave()|call input("Press <cr> to continue")|call inputrestore()
 endif

elseif a:chg == 3
 " saves most recently visited directories (when they differ)
" call Decho("(browsing) record curdir history")
 if !exists("g:netrw_dirhist_cnt") || !exists("g:netrw_dirhist_{g:netrw_dirhist_cnt}") || g:netrw_dirhist_{g:netrw_dirhist_cnt} != a:curdir
 if g:netrw_dirhistmax > 0
 let g:netrw_dirhist_cnt = ( g:netrw_dirhist_cnt + 1 ) % g:netrw_dirhistmax
 let g:netrw_dirhist_{g:netrw_dirhist_cnt} = a:curdir
 endif
" call Decho("save dirhist#".g:netrw_dirhist_cnt."<".g:netrw_dirhist_{g:netrw_dirhist_cnt}.">")
 endif

elseif a:chg == 4
 " u: change to the previous directory stored on the history list
" call Decho("(user: ) chg to prev dir from history")
 if g:netrw_dirhistmax > 0
 let g:netrw_dirhist_cnt= ( g:netrw_dirhist_cnt - v:count1 ) % g:netrw_dirhistmax
 if g:netrw_dirhist_cnt < 0
 let g:netrw_dirhist_cnt= g:netrw_dirhist_cnt + g:netrw_dirhistmax
 endif
 else
 let g:netrw_dirhist_cnt= 0
 endif
 if exists("g:netrw_dirhist_{g:netrw_dirhist_cnt}")
" call Decho("changedir u#".g:netrw_dirhist_cnt."<".g:netrw_dirhist_{g:netrw_dirhist_cnt}.">")
 if exists("w:netrw_liststyle") && w:netrw_liststyle == s:TREELIST && exists("b:netrw_curdir")
 setl ma noro
" call Decho("(NetrwBookHistHandler) setl ma noro")
 sil! keepj %d
 setl nomod
" call Decho("(NetrwBookHistHandler) setl nomod")
" call Decho("(NetrwBookHistHandler) ro=".&l:ro." ma=".&l:ma." mod=".&l:mod." wrap=".&l:wrap." (filename<".expand("%")."> win#".winnr()." ft<".&ft.">)")
 endif
" " call Decho("exe e! ".fnameescape(g:netrw_dirhist_{g:netrw_dirhist_cnt}))
 exe "keepj e! ".fnameescape(g:netrw_dirhist_{g:netrw_dirhist_cnt})
 else
 if g:netrw_dirhistmax > 0
 let g:netrw_dirhist_cnt= ( g:netrw_dirhist_cnt + v:count1 ) % g:netrw_dirhistmax
 else
 let g:netrw_dirhist_cnt= 0
 endif
 echo "Sorry, no predecessor directory exists yet"
 endif

elseif a:chg == 5
 " U: change to the subsequent directory stored on the history list
" call Decho("(user: ) chg to next dir from history")
 if g:netrw_dirhistmax > 0
 let g:netrw_dirhist_cnt= ( g:netrw_dirhist_cnt + 1 ) % g:netrw_dirhistmax
 if exists("g:netrw_dirhist_{g:netrw_dirhist_cnt}")
" call Decho("changedir U#".g:netrw_dirhist_cnt."<".g:netrw_dirhist_{g:netrw_dirhist_cnt}.">")
 if exists("w:netrw_liststyle") && w:netrw_liststyle == s:TREELIST && exists("b:netrw_curdir")
" call Decho("(NetrwBookHistHandler) setl ma noro")
 setl ma noro
 sil! keepj %d
" call Decho("removed all lines from buffer (%d)")
" call Decho("(NetrwBookHistHandler) setl nomod")
 setl nomod
" call Decho("(set nomod) ro=".&l:ro." ma=".&l:ma." mod=".&l:mod." wrap=".&l:wrap." (filename<".expand("%")."> win#".winnr()." ft<".&ft.">)")
 endif
" call Decho("exe e! ".fnameescape(g:netrw_dirhist_{g:netrw_dirhist_cnt}))
 exe "keepj e! ".fnameescape(g:netrw_dirhist_{g:netrw_dirhist_cnt})
 else
 let g:netrw_dirhist_cnt= ( g:netrw_dirhist_cnt - 1 ) % g:netrw_dirhistmax
 if g:netrw_dirhist_cnt < 0
 let g:netrw_dirhist_cnt= g:netrw_dirhist_cnt + g:netrw_dirhistmax
 endif
 echo "Sorry, no successor directory exists yet"
 endif
 else
 let g:netrw_dirhist_cnt= 0
 echo "Sorry, no successor directory exists yet (g:netrw_dirhistmax is ".g:netrw_dirhistmax.")"
 endif

elseif a:chg == 6
 " delete the v:count'th bookmark
" call Decho("delete bookmark#".v:count."<".g:netrw_bookmarklist[v:count-1].">")
 let savefile= s:NetrwHome()."/.netrwbook"
 if filereadable(savefile)
" call Decho("merge bookmarks (active and file)")
 keepj call s:NetrwBookHistSave() " done here to merge bookmarks first
" call Decho("bookmark delete savefile<".savefile.">")
 keepj call delete(savefile)
 endif
" call Decho("remove g:netrw_bookmarklist[".(v:count-1)."]")
 keepj call remove(g:netrw_bookmarklist,v:count-1)
" call Decho("resulting g:netrw_bookmarklist=".string(g:netrw_bookmarklist))
 endif
 call s:NetrwBookmarkMenu()
 call s:NetrwTgtMenu()
 let @@= ykeep
" call Dret("s:NetrwBookHistHandler")
endfun

" ---------------------------------------------------------------------
" s:NetrwBookHistRead: this function reads bookmarks and history {{{2
" Sister function: s:NetrwBookHistSave()
fun! s:NetrwBookHistRead()
" call Dfunc("s:NetrwBookHistRead()")
 if !exists("g:netrw_dirhistmax") || g:netrw_dirhistmax <= 0
" " call Dret("s:NetrwBookHistRead - suppressed due to g:netrw_dirhistmax")
 return
 endif
 let ykeep= @@
 if !exists("s:netrw_initbookhist")
 let home = s:NetrwHome()
 let savefile= home."/.netrwbook"
 if filereadable(savefile)
" call Decho("sourcing .netrwbook")
 exe "keepalt keepj so ".savefile
 endif
 if g:netrw_dirhistmax > 0
 let savefile= home."/.netrwhist"
 if filereadable(savefile)
" call Decho("sourcing .netrwhist")
 exe "keepalt keepj so ".savefile
 endif
 let s:netrw_initbookhist= 1
 au VimLeave * call s:NetrwBookHistSave()
 endif
 endif
 let @@= ykeep
" call Dret("s:NetrwBookHistRead")
endfun

" ---------------------------------------------------------------------
" s:NetrwBookHistSave: this function saves bookmarks and history {{{2
" Sister function: s:NetrwBookHistRead()
" I used to do this via viminfo but that appears to
" be unreliable for long-term storage
fun! s:NetrwBookHistSave()
" call Dfunc("s:NetrwBookHistSave() dirhistmax=".g:netrw_dirhistmax)
 if !exists("g:netrw_dirhistmax") || g:netrw_dirhistmax <= 0
" call Dret("s:NetrwBookHistSave : dirhistmax=".g:netrw_dirhistmax)
 return
 endif

let savefile= s:NetrwHome()."/.netrwhist"
  1split
  call s:NetrwEnew()
  setl cino= com= cpo-=a cpo-=A fo=nroql2 tw=0 report=10000 noswf
  setl nocin noai noci magic nospell nohid wig= noaw
  setl ma noro write
  if exists("+acd") | setl noacd | endif
  sil! keepj keepalt %d

" save .netrwhist -- no attempt to merge
 sil! keepalt file .netrwhist
 call setline(1,"let g:netrw_dirhistmax =".g:netrw_dirhistmax)
 call setline(2,"let g:netrw_dirhist_cnt =".g:netrw_dirhist_cnt)
 let lastline = line("$")
 let cnt = 1
 while cnt <= g:netrw_dirhist_cnt
 call setline((cnt+lastline),'let g:netrw_dirhist_'.cnt."='".g:netrw_dirhist_{cnt}."'")
 let cnt= cnt + 1
 endwhile
 exe "sil! w! ".savefile

sil keepj %d
  if exists("g:netrw_bookmarklist") && g:netrw_bookmarklist != []
   " merge and write .netrwbook
   let savefile= s:NetrwHome()."/.netrwbook"

if filereadable(savefile)
    let booklist= deepcopy(g:netrw_bookmarklist)
    exe "sil keepj keepalt so ".savefile
    for bdm in booklist
     if index(g:netrw_bookmarklist,bdm) == -1
      call add(g:netrw_bookmarklist,bdm)
     endif
    endfor
    call sort(g:netrw_bookmarklist)
    exe "sil! w! ".savefile
   endif

" construct and save .netrwbook
   call setline(1,"let g:netrw_bookmarklist= ".string(g:netrw_bookmarklist))
   exe "sil! w! ".savefile
  endif
  let bgone= bufnr("%")
  q!
  exe "keepalt ".bgone."bwipe!"

"  call Dret("s:NetrwBookHistSave")
endfun

" ---------------------------------------------------------------------
" s:NetrwBrowse: This function uses the command in g:netrw_list_cmd to provide a {{{2
" list of the contents of a local or remote directory. It is assumed that the
" g:netrw_list_cmd has a string, USEPORT HOSTNAME, that needs to be substituted
" with the requested remote hostname first.
fun! s:NetrwBrowse(islocal,dirname)
 if !exists("w:netrw_liststyle")|let w:netrw_liststyle= g:netrw_liststyle|endif
" call Dfunc("s:NetrwBrowse(islocal=".a:islocal." dirname<".a:dirname.">) liststyle=".w:netrw_liststyle." ".g:loaded_netrw." buf#".bufnr("%")."<".bufname("%")."> win#".winnr())
" call Decho("(NetrwBrowse) tab#".tabpagenr()." win#".winnr()." buf#".bufnr("%")." modified=".&modified." modifiable=".&modifiable." readonly=".&readonly)
 " s:NetrwBrowse: initialize history {{{3
 if !exists("s:netrw_initbookhist")
 keepj call s:NetrwBookHistRead()
 endif

" s:NetrwBrowse: simplify the dirname (especially for ".."s in dirnames) {{{3
  if a:dirname !~ '^\a\+://'
   let dirname= simplify(a:dirname)
  else
   let dirname= a:dirname
  endif

if exists("s:netrw_skipbrowse")
 unlet s:netrw_skipbrowse
" call Decho("(NetrwBrowse) ro=".&l:ro." ma=".&l:ma." mod=".&l:mod." wrap=".&l:wrap." (filename<".expand("%")."> win#".winnr()." ft<".&ft.">)")
" call Dret("s:NetrwBrowse : s:netrw_skipbrowse=".s:netrw_skipbrowse)
 return
 endif

" s:NetrwBrowse: sanity checks: {{{3
  if !exists("*shellescape")
   keepj call netrw#ErrorMsg(s:ERROR,"netrw can't run -- your vim is missing shellescape()",69)
"   call Dret("s:NetrwBrowse : missing shellescape()")
   return
  endif
  if !exists("*fnameescape")
   keepj call netrw#ErrorMsg(s:ERROR,"netrw can't run -- your vim is missing fnameescape()",70)
"   call Dret("s:NetrwBrowse : missing fnameescape()")
   return
  endif

" s:NetrwBrowse: save options: {{{3
  call s:NetrwOptionSave("w:")

" s:NetrwBrowse: re-instate any marked files {{{3
  if exists("s:netrwmarkfilelist_{bufnr('%')}")
"   call Decho("(NetrwBrowse) clearing marked files")
   exe "2match netrwMarkFile /".s:netrwmarkfilemtch_{bufnr("%")}."/"
  endif

if a:islocal && exists("w:netrw_acdkeep") && w:netrw_acdkeep
 " s:NetrwBrowse: set up "safe" options for local directory/file {{{3
" call Decho("(NetrwBrowse) handle w:netrw_acdkeep:")
" call Decho("(NetrwBrowse) keepjumps lcd ".fnameescape(dirname)." (due to w:netrw_acdkeep=".w:netrw_acdkeep." - acd=".&acd.")")
 exe 'keepj lcd '.fnameescape(dirname)
 call s:NetrwSafeOptions()
" call Decho("(NetrwBrowse) getcwd<".getcwd().">")

elseif !a:islocal && dirname !~ '[\/]$' && dirname !~ '^"'
 " s:NetrwBrowse: looks like a remote regular file, attempt transfer {{{3
" call Decho("(NetrwBrowse) attempt transfer as regular file<".dirname.">")

" remove any filetype indicator from end of dirname, except for the
 " "this is a directory" indicator (/).
 " There shouldn't be one of those here, anyway.
 let path= substitute(dirname,'[*=@|]\r\=$','','e')
" call Decho("(NetrwBrowse) new path<".path.">")
 call s:RemotePathAnalysis(dirname)

" s:NetrwBrowse: remote-read the requested file into current buffer {{{3
   keepj mark '
   call s:NetrwEnew(dirname)
   call s:NetrwSafeOptions()
   setl ma noro
"   call Decho("(NetrwBrowse) setl ma noro")
   let b:netrw_curdir = dirname
   let url            = s:method."://".s:user.s:machine.(s:port ? ":".s:port : "")."/".s:path
"   call Decho("(NetrwBrowse) exe sil! keepalt file ".fnameescape(url)." (bt=".&bt.")")
   exe "sil! keepj keepalt file ".fnameescape(url)
   exe "sil! keepj keepalt doau BufReadPre ".fnameescape(s:fname)
   sil call netrw#NetRead(2,url)
   if s:path !~ '.tar.bz2$' && s:path !~ '.tar.gz' && s:path !~ '.tar.xz' && s:path !~ '.txz'
    " netrw.vim and tar.vim have already handled decompression of the tarball; avoiding gzip.vim error
    exe "sil keepj keepalt doau BufReadPost ".fnameescape(s:fname)
   endif

" s:NetrwBrowse: save certain window-oriented variables into buffer-oriented variables {{{3
 call s:SetBufWinVars()
 call s:NetrwOptionRestore("w:")
" call Decho("(NetrwBrowse) setl ma nomod")
 setl ma nomod
" call Decho("(NetrwBrowse) ro=".&l:ro." ma=".&l:ma." mod=".&l:mod." wrap=".&l:wrap." (filename<".expand("%")."> win#".winnr()." ft<".&ft.">)")

" call Dret("s:NetrwBrowse : file<".s:fname.">")
 return
 endif

" use buffer-oriented WinVars if buffer variables exist but associated window variables don't {{{3
  call s:UseBufWinVars()

" set up some variables {{{3
  let b:netrw_browser_active = 1
  let dirname                = dirname
  let s:last_sort_by         = g:netrw_sort_by

" set up menu {{{3
  keepj call s:NetrwMenu(1)

" get/set-up buffer {{{3
 let reusing= s:NetrwGetBuffer(a:islocal,dirname)
 " maintain markfile highlighting
 if exists("s:netrwmarkfilemtch_{bufnr('%')}") && s:netrwmarkfilemtch_{bufnr("%")} != ""
" call Decho("(NetrwBrowse) bufnr(%)=".bufnr('%'))
" call Decho("(NetrwBrowse) exe 2match netrwMarkFile /".s:netrwmarkfilemtch_{bufnr("%")}."/")
 exe "2match netrwMarkFile /".s:netrwmarkfilemtch_{bufnr("%")}."/"
 else
" call Decho("(NetrwBrowse) 2match none")
 2match none
 endif
 if reusing && line("$") > 1
 call s:NetrwOptionRestore("w:")
" call Decho("(NetrwBrowse) setl noma nomod nowrap")
 setl noma nomod nowrap
" call Decho("(NetrwBrowse) (set noma nomod nowrap) ro=".&l:ro." ma=".&l:ma." mod=".&l:mod." wrap=".&l:wrap." (filename<".expand("%")."> win#".winnr()." ft<".&ft.">)")
" call Dret("s:NetrwBrowse : re-using buffer")
 return
 endif

" set b:netrw_curdir to the new directory name {{{3
" call Decho("(NetrwBrowse) set b:netrw_curdir to the new directory name: (buf#".bufnr("%").")")
 let b:netrw_curdir= dirname
 if b:netrw_curdir =~ '[/\\]$'
 let b:netrw_curdir= substitute(b:netrw_curdir,'[/\\]$','','e')
 endif
 if b:netrw_curdir == ''
 if has("amiga")
 " On the Amiga, the empty string connotes the current directory
 let b:netrw_curdir= getcwd()
 else
 " under unix, when the root directory is encountered, the result
 " from the preceding substitute is an empty string.
 let b:netrw_curdir= '/'
 endif
 endif
 if !a:islocal && b:netrw_curdir !~ '/$'
 let b:netrw_curdir= b:netrw_curdir.'/'
 endif
" call Decho("(NetrwBrowse) b:netrw_curdir<".b:netrw_curdir.">")

" ------------
  " (local only) {{{3
  " ------------
  if a:islocal
"   call Decho("(NetrwBrowse) local only:")

" Set up ShellCmdPost handling.  Append current buffer to browselist
   call s:LocalFastBrowser()

" handle g:netrw_keepdir: set vim's current directory to netrw's notion of the current directory {{{3
 if !g:netrw_keepdir
" call Decho("(NetrwBrowse) handle g:netrw_keepdir=".g:netrw_keepdir.": getcwd<".getcwd()."> acd=".&acd)
" call Decho("(NetrwBrowse) l:acd".(exists("&l:acd")? "=".&l:acd : " doesn't exist"))
 if !exists("&l:acd") || !&l:acd
" call Decho('exe keepjumps lcd '.fnameescape(b:netrw_curdir))
 try
 exe 'keepj lcd '.fnameescape(b:netrw_curdir)
 catch /^Vim\%((\a\+)\)\=:E472/
 call netrw#ErrorMsg(s:ERROR,"unable to change directory to <".b:netrw_curdir."> (permissions?)",61)
 if exists("w:netrw_prvdir")
 let b:netrw_curdir= w:netrw_prvdir
 else
 call s:NetrwOptionRestore("w:")
" call Decho("(NetrwBrowse) setl noma nomod nowrap")
 setl noma nomod nowrap
" call Decho("(NetrwBrowse) ro=".&l:ro." ma=".&l:ma." mod=".&l:mod." wrap=".&l:wrap." (filename<".expand("%")."> win#".winnr()." ft<".&ft.">)")
 let b:netrw_curdir= dirname
" call Dret("s:NetrwBrowse : reusing buffer#".(exists("bufnum")? bufnum : 'N/A')."<".dirname."> getcwd<".getcwd().">")
 return
 endif
 endtry
 endif
 endif

" --------------------------------
  " remote handling: {{{3
  " --------------------------------
  else
"   call Decho("(NetrwBrowse) remote only:")

" analyze dirname and g:netrw_list_cmd {{{3
" call Decho("(NetrwBrowse) b:netrw_curdir<".(exists("b:netrw_curdir")? b:netrw_curdir : "doesn't exist")."> dirname<".dirname.">")
 if dirname =~ "^NetrwTreeListing\>"
 let dirname= b:netrw_curdir
" call Decho("(NetrwBrowse) (dirname was <NetrwTreeListing>) dirname<".dirname.">")
 elseif exists("w:netrw_liststyle") && w:netrw_liststyle == s:TREELIST && exists("b:netrw_curdir")
 let dirname= substitute(b:netrw_curdir,'\\','/','g')
 if dirname !~ '/$'
 let dirname= dirname.'/'
 endif
 let b:netrw_curdir = dirname
" call Decho("(NetrwBrowse) (liststyle is TREELIST) dirname<".dirname.">")
 else
 let dirname = substitute(dirname,'\\','/','g')
" call Decho("(NetrwBrowse) (normal) dirname<".dirname.">")
 endif

let dirpat = '^$\w\{-}$://$\w\+@$\=$[^/]\+$/$.*$$'
 if dirname !~ dirpat
 if !exists("g:netrw_quiet")
 keepj call netrw#ErrorMsg(s:ERROR,"netrw doesn't understand your dirname<".dirname.">",20)
 endif
 keepj call s:NetrwOptionRestore("w:")
" call Decho("(NetrwBrowse) setl noma nomod nowrap")
 setl noma nomod nowrap
" call Decho("(NetrwBrowse) ro=".&l:ro." ma=".&l:ma." mod=".&l:mod." wrap=".&l:wrap." (filename<".expand("%")."> win#".winnr()." ft<".&ft.">)")
" call Dret("s:NetrwBrowse : badly formatted dirname<".dirname.">")
 return
 endif
 let b:netrw_curdir= dirname
" call Decho("(NetrwBrowse) b:netrw_curdir<".b:netrw_curdir."> (remote)")
 endif " (additional remote handling)

" -----------------------
  " Directory Listing: {{{3
  " -----------------------
  keepj call s:NetrwMaps(a:islocal)
  keepj call s:PerformListing(a:islocal)
  if v:version >= 700 && has("balloon_eval") && &beval == 0 && &l:bexpr == "" && !exists("g:netrw_nobeval")
   let &l:bexpr= "netrw#NetrwBalloonHelp()"
"   call Decho("(NetrwBrowse) set up balloon help: l:bexpr=".&l:bexpr)
   set beval
  endif
  call s:NetrwOptionRestore("w:")

" The s:LocalBrowseShellCmdRefresh() function is called by an autocmd
 " installed by s:LocalFastBrowser() when g:netrw_fastbrowse <= 1 (ie. slow, medium speed).
 " However, s:NetrwBrowse() causes the ShellCmdPost event itself to fire once; setting
 " the variable below avoids that second refresh of the screen. The s:LocalBrowseShellCmdRefresh()
 " function gets called due to that autocmd; it notices that the following variable is set
 " and skips the refresh and sets s:locbrowseshellcmd to zero. Oct 13, 2008
 let s:locbrowseshellcmd= 1

" call Decho("(NetrwBrowse) ro=".&l:ro." ma=".&l:ma." mod=".&l:mod." wrap=".&l:wrap." (filename<".expand("%")."> win#".winnr()." ft<".&ft.">)")
" call Dret("s:NetrwBrowse : did PerformListing ft<".&ft.">")
 return
endfun

" ---------------------------------------------------------------------
" s:NetrwFileInfo: supports qf (query for file information) {{{2
fun! s:NetrwFileInfo(islocal,fname)
" call Dfunc("s:NetrwFileInfo(islocal=".a:islocal." fname<".a:fname.">)")
 let ykeep= @@
 if a:islocal
 if (has("unix") || has("macunix")) && executable("/bin/ls")
 if exists("b:netrw_curdir")
" call Decho('using ls with b:netrw_curdir<'.b:netrw_curdir.'>')
 if b:netrw_curdir =~ '/$'
 echo system("/bin/ls -lsad ".shellescape(b:netrw_curdir.a:fname))
 else
 echo system("/bin/ls -lsad ".shellescape(b:netrw_curdir."/".a:fname))
 endif
 else
" call Decho('using ls '.a:fname." using cwd<".getcwd().">")
 echo system("/bin/ls -lsad ".shellescape(a:fname))
 endif
 else
 " use vim functions to return information about file below cursor
" call Decho("using vim functions to query for file info")
 if !isdirectory(a:fname) && !filereadable(a:fname) && a:fname =~ '[*@/]'
 let fname= substitute(a:fname,".$","","")
 else
 let fname= a:fname
 endif
 let t = getftime(fname)
 let sz = getfsize(fname)
 echo a:fname.": ".sz." ".strftime(g:netrw_timefmt,getftime(fname))
" call Decho(fname.": ".sz." ".strftime(g:netrw_timefmt,getftime(fname)))
 endif
 else
 echo "sorry, \"qf\" not supported yet for remote files"
 endif
 let @@= ykeep
" call Dret("s:NetrwFileInfo")
endfun

" ---------------------------------------------------------------------
" s:NetrwGetBuffer: {{{2
" returns 0=cleared buffer
" 1=re-used buffer
fun! s:NetrwGetBuffer(islocal,dirname)
" call Dfunc("s:NetrwGetBuffer(islocal=".a:islocal." dirname<".a:dirname.">) liststyle=".g:netrw_liststyle)
" call Decho("(NetrwGetBuffer) modiable=".&mod." modifiable=".&ma." readonly=".&ro)
 let dirname= a:dirname

" re-use buffer if possible {{{3
" call Decho("(NetrwGetBuffer) --re-use a buffer if possible--")
 if exists("w:netrw_liststyle") && w:netrw_liststyle == s:TREELIST
 " find NetrwTreeList buffer if there is one
" call Decho("(NetrwGetBuffer) case liststyle=treelist: find NetrwTreeList buffer if there is one")
 if exists("w:netrw_treebufnr") && w:netrw_treebufnr > 0
" call Decho("(NetrwGetBuffer) re-using w:netrw_treebufnr=".w:netrw_treebufnr)
 setl mod
 sil! keepj %d
 let eikeep= &ei
 set ei=all
 exe "sil! keepalt b ".w:netrw_treebufnr
 let &ei= eikeep
" call Dret("s:NetrwGetBuffer 0<buffer cleared> : bufnum#".w:netrw_treebufnr."<NetrwTreeListing>")
 return 0
 endif
 let bufnum= -1
" call Decho("(NetrwGetBuffer) liststyle=TREE but w:netrw_treebufnr doesn't exist")

else
   " find buffer number of buffer named precisely the same as dirname {{{3
"   call Decho("(NetrwGetBuffer) case listtyle not treelist: find buffer numnber of buffer named precisely the same as dirname--")

" get dirname and associated buffer number
 let bufnum = bufnr(escape(dirname,'\'))
" call Decho("(NetrwGetBuffer) find buffer<".dirname.">'s number ")
" call Decho("(NetrwGetBuffer) bufnr(dirname<".escape(dirname,'\').">)=".bufnum)

if bufnum < 0 && dirname !~ '/$'
 " try appending a trailing /
" call Decho("(NetrwGetBuffer) try appending a trailing / to dirname<".dirname.">")
 let bufnum= bufnr(escape(dirname.'/','\'))
 if bufnum > 0
 let dirname= dirname.'/'
 endif
 endif

if bufnum < 0 && dirname =~ '/$'
 " try removing a trailing /
" call Decho("(NetrwGetBuffer) try removing a trailing / from dirname<".dirname.">")
 let bufnum= bufnr(escape(substitute(dirname,'/$','',''),'\'))
 if bufnum > 0
 let dirname= substitute(dirname,'/$','','')
 endif
 endif

" call Decho("(NetrwGetBuffer) findbuf1: bufnum=bufnr('".dirname."')=".bufnum." bufname(".bufnum.")<".bufname(bufnum)."> (initial)")
 " note: !~ was used just below, but that means using ../ to go back would match (ie. abc/def/ and abc/ matches)
 if bufnum > 0 && bufname(bufnum) != dirname && bufname(bufnum) != '.'
 " handle approximate matches
" call Decho("(NetrwGetBuffer) handling approx match: bufnum#".bufnum.">0 AND bufname<".bufname(bufnum).">!=dirname<".dirname."> AND bufname(".bufnum.")!='.'")
 let ibuf = 1
 let buflast = bufnr("$")
" call Decho("(NetrwGetBuffer) findbuf2: buflast=bufnr($)=".buflast)
 while ibuf <= buflast
 let bname= substitute(bufname(ibuf),'\\','/','g')
 let bname= substitute(bname,'.\zs/$','','')
" call Decho("(NetrwGetBuffer) findbuf3: while [ibuf=",ibuf."]<=[buflast=".buflast."]: dirname<".dirname."> bname=bufname(".ibuf.")<".bname.">")
 if bname != '' && dirname =~ '/'.bname.'/\=$' && dirname !~ '^/'
 " bname is not empty
 " dirname ends with bname,
 " dirname doesn't start with /, so its not a absolute path
" call Decho("(NetrwGetBuffer) findbuf3a: passes test 1 : dirname<".dirname.'> =~ /'.bname.'/\=$ && dirname !~ ^/')
 break
 endif
 if bname =~ '^'.dirname.'/\=$'
 " bname begins with dirname
" call Decho(' findbuf3b: passes test 2 : bname<'.bname.'>=~^'.dirname.'/\=$')
 break
 endif
 if dirname =~ '^'.bname.'/$'
" call Decho(' findbuf3c: passes test 3 : dirname<'.dirname.'>=~^'.bname.'/$')
 break
 endif
 if bname != '' && dirname =~ '/'.bname.'$' && bname == bufname("%") && line("$") == 1
" call Decho(' findbuf3d: passes test 4 : dirname<'.dirname.'>=~ /'.bname.'$')
 break
 endif
 let ibuf= ibuf + 1
 endwhile
 if ibuf > buflast
 let bufnum= -1
 else
 let bufnum= ibuf
 endif
" call Decho("(NetrwGetBuffer) findbuf4: bufnum=".bufnum." (ibuf=".ibuf." buflast=".buflast.")")
 endif
 endif

" get enew buffer and name it -or- re-use buffer {{{3
" call Decho("(NetrwGetBuffer) get enew buffer and name it OR re-use buffer")
 sil! keepj keepalt mark '
 if bufnum < 0 || !bufexists(bufnum)
" call Decho("(NetrwGetBuffer) --get enew buffer and name it (bufnum#".bufnum."<0 OR bufexists(".bufnum.")=".bufexists(bufnum)."==0)")
 call s:NetrwEnew(dirname)
" call Decho("(NetrwGetBuffer) got enew buffer#".bufnr("%")." (altbuf<".expand("#").">)")
 " name the buffer
 if exists("w:netrw_liststyle") && w:netrw_liststyle == s:TREELIST
 " Got enew buffer; transform into a NetrwTreeListing
" call Decho("(NetrwGetBuffer) --transform enew buffer#".bufnr("%")." into a NetrwTreeListing --")
 if !exists("s:netrw_treelistnum")
 let s:netrw_treelistnum= 1
 else
 let s:netrw_treelistnum= s:netrw_treelistnum + 1
 endif
 let w:netrw_treebufnr= bufnr("%")
" call Decho("(NetrwGetBuffer) exe sil! keepalt file NetrwTreeListing ".fnameescape(s:netrw_treelistnum))
 exe 'sil! keepalt file NetrwTreeListing\ '.fnameescape(s:netrw_treelistnum)
 set bt=nofile noswf
 nnoremap <silent> <buffer> [	:sil call <SID>TreeListMove('[')<cr>
 nnoremap <silent> <buffer> ]	:sil call <SID>TreeListMove(']')<cr>
 nnoremap <silent> <buffer> [[ :sil call <SID>TreeListMove('[')<cr>
 nnoremap <silent> <buffer> ]] :sil call <SID>TreeListMove(']')<cr>
" call Decho("(NetrwGetBuffer) tree listing#".s:netrw_treelistnum." bufnr=".w:netrw_treebufnr)
 else
" let v:errmsg= "" " Decho
 let escdirname= fnameescape(dirname)
" call Decho("(NetrwGetBuffer) errmsg<".v:errmsg."> bufnr(escdirname<".escdirname.">)=".bufnr(escdirname)." bufname()<".bufname(bufnr(escdirname)).">")
" call Decho(' exe sil! keepalt file '.escdirname)
" let v:errmsg= "" " Decho
 exe 'sil! keepalt file '.escdirname
" call Decho("(NetrwGetBuffer) errmsg<".v:errmsg."> bufnr(".escdirname.")=".bufnr(escdirname)."<".bufname(bufnr(escdirname)).">")
 endif
" call Decho("(NetrwGetBuffer) named enew buffer#".bufnr("%")."<".bufname("%").">")

else " Re-use the buffer
" call Decho("(NetrwGetBuffer) --re-use buffer#".bufnum." (bufnum#".bufnum.">=0 AND bufexists(".bufnum.")=".bufexists(bufnum)."!=0)")
 let eikeep= &ei
 set ei=all
 if getline(2) =~ '^" Netrw Directory Listing'
" call Decho("(NetrwGetBuffer) getline(2)<".getline(2).'> matches "Netrw Directory Listing" : using keepalt b '.bufnum)
 exe "sil! keepalt b ".bufnum
 else
" call Decho("(NetrwGetBuffer) getline(2)<".getline(2).'> does not match "Netrw Directory Listing" : using b '.bufnum)
 exe "sil! keepalt b ".bufnum
 endif
 if bufname("%") == '.'
" call Decho("(NetrwGetBuffer) exe sil! keepalt file ".fnameescape(getcwd()))
 exe "sil! keepalt file ".fnameescape(getcwd())
 endif
 let &ei= eikeep
 if line("$") <= 1
 keepj call s:NetrwListSettings(a:islocal)
" call Dret("s:NetrwGetBuffer 0<buffer empty> : re-using buffer#".bufnr("%").", but its empty, so refresh it")
 return 0
 elseif g:netrw_fastbrowse == 0 || (a:islocal && g:netrw_fastbrowse == 1)
 keepj call s:NetrwListSettings(a:islocal)
 sil keepj %d
" call Dret("s:NetrwGetBuffer 0<cleared buffer> : re-using buffer#".bufnr("%").", but refreshing due to g:netrw_fastbrowse=".g:netrw_fastbrowse)
 return 0
 elseif exists("w:netrw_liststyle") && w:netrw_liststyle == s:TREELIST
" call Decho("(NetrwGetBuffer) --re-use tree listing--")
" call Decho("(NetrwGetBuffer) clear buffer<".expand("%")."> with :%d")
 sil keepj %d
 keepj call s:NetrwListSettings(a:islocal)
" call Dret("s:NetrwGetBuffer 0<cleared buffer> : re-using buffer#".bufnr("%").", but treelist mode always needs a refresh")
 return 0
 else
" call Dret("s:NetrwGetBuffer 1<buffer not cleared> : buf#".bufnr("%"))
 return 1
 endif
 endif

" do netrw settings: make this buffer not-a-file, modifiable, not line-numbered, etc {{{3
  "     fastbrowse  Local  Remote   Hiding a buffer implies it may be re-used (fast)
  "  slow   0         D      D      Deleting a buffer implies it will not be re-used (slow)
  "  med    1         D      H
  "  fast   2         H      H
"  call Decho("(NetrwGetBuffer) --do netrw settings: make this buffer#".bufnr("%")." not-a-file, modifiable, not line-numbered, etc--")
  let fname= expand("%")
  keepj call s:NetrwListSettings(a:islocal)
"  call Decho("(NetrwGetBuffer) exe sil! keepalt file ".fnameescape(fname))
  exe "sil! keepj keepalt file ".fnameescape(fname)

" delete all lines from buffer {{{3
" call Decho("(NetrwGetBuffer) --delete all lines from buffer--")
" call Decho("(NetrwGetBuffer) clear buffer<".expand("%")."> with :%d")
 sil! keepalt keepj %d

" call Dret("s:NetrwGetBuffer 0<cleared buffer> : tab#".tabpagenr()." win#".winnr()." buf#".bufnr("%")."<".bufname("%")."> modified=".&modified." modifiable=".&modifiable." readonly=".&readonly)
 return 0
endfun

" ---------------------------------------------------------------------
" s:NetrwGetcwd: get the current directory. {{{2
" Change backslashes to forward slashes, if any.
" If doesc is true, escape certain troublesome characters
fun! s:NetrwGetcwd(doesc)
" call Dfunc("NetrwGetcwd(doesc=".a:doesc.")")
 let curdir= substitute(getcwd(),'\\','/','ge')
 if curdir !~ '[\/]$'
 let curdir= curdir.'/'
 endif
 if a:doesc
 let curdir= fnameescape(curdir)
 endif
" call Dret("NetrwGetcwd <".curdir.">")
 return curdir
endfun

" ---------------------------------------------------------------------
"  s:NetrwGetWord: it gets the directory/file named under the cursor {{{2
fun! s:NetrwGetWord()
"  call Dfunc("s:NetrwGetWord() line#".line(".")." liststyle=".g:netrw_liststyle." virtcol=".virtcol("."))
  call s:UseBufWinVars()

" insure that w:netrw_liststyle is set up
  if !exists("w:netrw_liststyle")
   if exists("g:netrw_liststyle")
    let w:netrw_liststyle= g:netrw_liststyle
   else
    let w:netrw_liststyle= s:THINLIST
   endif
"   call Decho("w:netrw_liststyle=".w:netrw_liststyle)
  endif

if exists("w:netrw_bannercnt") && line(".") < w:netrw_bannercnt
 " Active Banner support
" call Decho("active banner handling")
 keepj norm! 0
 let dirname= "./"
 let curline= getline('.')

if curline =~ '"\s*Sorted by\s'
    keepj norm s
    let s:netrw_skipbrowse= 1
    echo 'Pressing "s" also works'

elseif curline =~ '"\s*Sort sequence:'
    let s:netrw_skipbrowse= 1
    echo 'Press "S" to edit sorting sequence'

elseif curline =~ '"\s*Quick Help:'
    keepj norm ?
    let s:netrw_skipbrowse= 1
    echo 'Pressing "?" also works'

elseif curline =~ '"\s*\%(Hiding\|Showing\):'
    keepj norm a
    let s:netrw_skipbrowse= 1
    echo 'Pressing "a" also works'

elseif line("$") > w:netrw_bannercnt
    exe 'sil keepj '.w:netrw_bannercnt
   endif

elseif w:netrw_liststyle == s:THINLIST
"   call Decho("thin column handling")
   keepj norm! 0
   let dirname= getline('.')

elseif w:netrw_liststyle == s:LONGLIST
"   call Decho("long column handling")
   keepj norm! 0
   let dirname= substitute(getline('.'),'^$\%(\S\+ $*\S\+\).\{-}$','\1','e')

elseif w:netrw_liststyle == s:TREELIST
"   call Decho("treelist handling")
   let dirname= substitute(getline('.'),'^$| $*','','e')

else
"   call Decho("obtain word from wide listing")
   let dirname= getline('.')

if !exists("b:netrw_cpf")
    let b:netrw_cpf= 0
    exe 'sil keepj '.w:netrw_bannercnt.',$g/^./if virtcol("$") > b:netrw_cpf|let b:netrw_cpf= virtcol("$")|endif'
    call histdel("/",-1)
"   call Decho("computed cpf=".b:netrw_cpf)
   endif

" call Decho("buf#".bufnr("%")."<".bufname("%").">")
 let filestart = (virtcol(".")/b:netrw_cpf)*b:netrw_cpf
" call Decho("filestart= ([virtcol=".virtcol(".")."]/[b:netrw_cpf=".b:netrw_cpf."])*b:netrw_cpf=".filestart." bannercnt=".w:netrw_bannercnt)
" call Decho("1: dirname<".dirname.">")
 if filestart == 0
 keepj norm! 0ma
 else
 call cursor(line("."),filestart+1)
 keepj norm! ma
 endif
 let rega= @a
 let eofname= filestart + b:netrw_cpf + 1
 if eofname <= col("$")
 call cursor(line("."),filestart+b:netrw_cpf+1)
 keepj norm! "ay`a
 else
 keepj norm! "ay$
 endif
 let dirname = @a
 let @a = rega
" call Decho("2: dirname<".dirname.">")
 let dirname= substitute(dirname,'\s\+$','','e')
" call Decho("3: dirname<".dirname.">")
 endif

" symlinks are indicated by a trailing "@".  Remove it before further processing.
  let dirname= substitute(dirname,"@$","","")

" executables are indicated by a trailing "*".  Remove it before further processing.
  let dirname= substitute(dirname,"\*$","","")

" call Dret("s:NetrwGetWord <".dirname.">")
 return dirname
endfun

" ---------------------------------------------------------------------
" s:NetrwListSettings: make standard settings for a netrw listing {{{2
fun! s:NetrwListSettings(islocal)
"  call Dfunc("s:NetrwListSettings(islocal=".a:islocal.")")
  let fname= bufname("%")
"  call Decho("(NetrwListSettings) setl bt=nofile nobl ma nonu nowrap noro")
  setl bt=nofile nobl ma nonu nowrap noro
"  call Decho("(NetrwListSettings) exe sil! keepalt file ".fnameescape(fname))
  exe "sil! keepalt file ".fnameescape(fname)
  if g:netrw_use_noswf
   setl noswf
  endif
"  call Decho("(NetrwListSettings) exe setl ts=".(g:netrw_maxfilenamelen+1))
  exe "setl ts=".(g:netrw_maxfilenamelen+1)
  setl isk+=.,~,-
  if g:netrw_fastbrowse > a:islocal
   setl bh=hide
  else
   setl bh=delete
  endif
"  call Dret("s:NetrwListSettings")
endfun

" ---------------------------------------------------------------------
" s:NetrwListStyle: {{{2
" islocal=0: remote browsing
" =1: local browsing
fun! s:NetrwListStyle(islocal)
" call Dfunc("NetrwListStyle(islocal=".a:islocal.") w:netrw_liststyle=".w:netrw_liststyle)
 let ykeep = @@
 let fname = s:NetrwGetWord()
 if !exists("w:netrw_liststyle")|let w:netrw_liststyle= g:netrw_liststyle|endif
 let w:netrw_liststyle = (w:netrw_liststyle + 1) % s:MAXLIST
" call Decho("fname<".fname.">")
" call Decho("chgd w:netrw_liststyle to ".w:netrw_liststyle)
" call Decho("b:netrw_curdir<".(exists("b:netrw_curdir")? b:netrw_curdir : "doesn't exist").">")

if w:netrw_liststyle == s:THINLIST
   " use one column listing
"   call Decho("use one column list")
   let g:netrw_list_cmd = substitute(g:netrw_list_cmd,' -l','','ge')

elseif w:netrw_liststyle == s:LONGLIST
   " use long list
"   call Decho("use long list")
   let g:netrw_list_cmd = g:netrw_list_cmd." -l"

elseif w:netrw_liststyle == s:WIDELIST
   " give wide list
"   call Decho("use wide list")
   let g:netrw_list_cmd = substitute(g:netrw_list_cmd,' -l','','ge')

elseif w:netrw_liststyle == s:TREELIST
"   call Decho("use tree list")
   let g:netrw_list_cmd = substitute(g:netrw_list_cmd,' -l','','ge')

else
   keepj call netrw#ErrorMsg(s:WARNING,"bad value for g:netrw_liststyle (=".w:netrw_liststyle.")",46)
   let g:netrw_liststyle = s:THINLIST
   let w:netrw_liststyle = g:netrw_liststyle
   let g:netrw_list_cmd  = substitute(g:netrw_list_cmd,' -l','','ge')
  endif
  setl ma noro
"  call Decho("setl ma noro")

" clear buffer - this will cause NetrwBrowse/LocalBrowseCheck to do a refresh
" call Decho("clear buffer<".expand("%")."> with :%d")
 sil! keepj %d
 " following prevents tree listing buffer from being marked "modified"
" call Decho("(NetrwListStyle) setl nomod")
 setl nomod
" call Decho("(NetrwListStyle) ro=".&l:ro." ma=".&l:ma." mod=".&l:mod." wrap=".&l:wrap." (filename<".expand("%")."> win#".winnr()." ft<".&ft.">)")

" refresh the listing
"  call Decho("(NetrwListStyle) refresh the listing")
  let svpos= netrw#NetrwSavePosn()
  keepj call s:NetrwRefresh(a:islocal,s:NetrwBrowseChgDir(a:islocal,'./'))
  keepj call netrw#NetrwRestorePosn(svpos)
  keepj call s:NetrwCursor()

" keep cursor on the filename
 sil! keepj $
 let result= search('\%(^\%(|\+\s\)\=\|\s\{2,}\)\zs'.escape(fname,'.\[]*$^').'\%(\s\{2,}\|$\)','bc')
" call Decho("search result=".result." w:netrw_bannercnt=".(exists("w:netrw_bannercnt")? w:netrw_bannercnt : 'N/A'))
 if result <= 0 && exists("w:netrw_bannercnt")
 exe "sil! keepj ".w:netrw_bannercnt
 endif
 let @@= ykeep

"  call Dret("NetrwListStyle".(exists("w:netrw_liststyle")? ' : w:netrw_liststyle='.w:netrw_liststyle : ""))
endfun

" ---------------------------------------------------------------------
" s:NetrwBannerCtrl: toggles the display of the banner {{{2
fun! s:NetrwBannerCtrl(islocal)
"  call Dfunc("s:NetrwBannerCtrl(islocal=".a:islocal.") g:netrw_banner=".g:netrw_banner)

let ykeep= @@
  " toggle the banner (enable/suppress)
  let g:netrw_banner= !g:netrw_banner

" refresh the listing
  let svpos= netrw#NetrwSavePosn()
  call s:NetrwRefresh(a:islocal,s:NetrwBrowseChgDir(a:islocal,'./'))

" keep cursor on the filename
 let fname= s:NetrwGetWord()
 sil keepj $
 let result= search('\%(^\%(|\+\s\)\=\|\s\{2,}\)\zs'.escape(fname,'.\[]*$^').'\%(\s\{2,}\|$\)','bc')
" call Decho("search result=".result." w:netrw_bannercnt=".(exists("w:netrw_bannercnt")? w:netrw_bannercnt : 'N/A'))
 if result <= 0 && exists("w:netrw_bannercnt")
 exe "keepj ".w:netrw_bannercnt
 endif
 let @@= ykeep
" call Dret("s:NetrwBannerCtrl : g:netrw_banner=".g:netrw_banner)
endfun

" ---------------------------------------------------------------------
" s:NetrwBookmarkMenu: Uses menu priorities {{{2
"                      .2.[cnt] for bookmarks, and
"                      .3.[cnt] for history
"                      (see s:NetrwMenu())
fun! s:NetrwBookmarkMenu()
  if !exists("s:netrw_menucnt")
   return
  endif
"  call Dfunc("NetrwBookmarkMenu()  histcnt=".g:netrw_dirhist_cnt." menucnt=".s:netrw_menucnt)

" the following test assures that gvim is running, has menus available, and has menus enabled.
  if has("gui") && has("menu") && has("gui_running") && &go =~# 'm' && g:netrw_menu
   if exists("g:NetrwTopLvlMenu")
"    call Decho("removing ".g:NetrwTopLvlMenu."Bookmarks menu item(s)")
    exe 'sil! unmenu '.g:NetrwTopLvlMenu.'Bookmarks'
    exe 'sil! unmenu '.g:NetrwTopLvlMenu.'Bookmarks\ and\ History.Bookmark\ Delete'
   endif
   if !exists("s:netrw_initbookhist")
    call s:NetrwBookHistRead()
   endif

" show bookmarked places
   if exists("g:netrw_bookmarklist") && g:netrw_bookmarklist != [] && g:netrw_dirhistmax > 0
    let cnt= 1
    for bmd in g:netrw_bookmarklist
     let ebmd= escape(bmd,g:netrw_menu_escape)
"     call Decho('sil! menu '.g:NetrwMenuPriority.".2.".cnt." ".g:NetrwTopLvlMenu.'Bookmark.'.ebmd.'	:e '.bmd)

" show bookmarks for goto menu
 exe 'sil! menu '.g:NetrwMenuPriority.".2.".cnt." ".g:NetrwTopLvlMenu.'Bookmarks.'.ebmd.'	:e '.bmd."\<cr>"

" show bookmarks for deletion menu
     exe 'sil! menu '.g:NetrwMenuPriority.".8.2.".cnt." ".g:NetrwTopLvlMenu.'Bookmarks\ and\ History.Bookmark\ Delete.'.ebmd.'	'.cnt."mB"
     let cnt= cnt + 1
    endfor

endif

" show directory browsing history
 if g:netrw_dirhistmax > 0
 let cnt = g:netrw_dirhist_cnt
 let first = 1
 let histcnt = 0
 while ( first || cnt != g:netrw_dirhist_cnt )
 let histcnt = histcnt + 1
 let priority = g:netrw_dirhist_cnt + histcnt
 if exists("g:netrw_dirhist_{cnt}")
 let histdir= escape(g:netrw_dirhist_{cnt},g:netrw_menu_escape)
" call Decho('sil! menu '.g:NetrwMenuPriority.".3.".priority." ".g:NetrwTopLvlMenu.'History.'.histdir.'	:e '.histdir)
 exe 'sil! menu '.g:NetrwMenuPriority.".3.".priority." ".g:NetrwTopLvlMenu.'History.'.histdir.'	:e '.histdir."\<cr>"
 endif
 let first = 0
 let cnt = ( cnt - 1 ) % g:netrw_dirhistmax
 if cnt < 0
 let cnt= cnt + g:netrw_dirhistmax
 endif
 endwhile
 endif

endif
"  call Dret("NetrwBookmarkMenu")
endfun

" ---------------------------------------------------------------------
" s:NetrwBrowseChgDir: constructs a new directory based on the current {{{2
" directory and a new directory name. Also, if the
" "new directory name" is actually a file,
" NetrwBrowseChgDir() edits the file.
fun! s:NetrwBrowseChgDir(islocal,newdir,...)
" call Dfunc("s:NetrwBrowseChgDir(islocal=".a:islocal."> newdir<".a:newdir.">) a:0=".a:0." curpos<".string(getpos("."))."> b:netrw_curdir<".(exists("b:netrw_curdir")? b:netrw_curdir : "").">")

let ykeep= @@
 if !exists("b:netrw_curdir")
 " Don't try to change-directory: this can happen, for example, when netrw#ErrorMsg has been called
 " and the current window is the NetrwMessage window.
 let @@= ykeep
" call Decho("(NetrwBrowseChgDir) b:netrw_curdir doesn't exist!")
" call Decho("(NetrwBrowseChgDir) getcwd<".getcwd().">")
" call Dret("s:NetrwBrowseChgDir")
 return
 endif

" NetrwBrowseChgDir: save options and initialize {{{3
  keepj call s:NetrwOptionSave("s:")
  keepj call s:NetrwSafeOptions()
  let nbcd_curpos                = netrw#NetrwSavePosn()
  let s:nbcd_curpos_{bufnr('%')} = nbcd_curpos
"  call Decho("(NetrwBrowseChgDir) setting s:nbcd_curpos_".bufnr('%')." to SavePosn")
  if (has("win32") || has("win95") || has("win64") || has("win16"))
   let dirname                   = substitute(b:netrw_curdir,'\\','/','ge')
  else
   let dirname= b:netrw_curdir
  endif
  let newdir    = a:newdir
  let dolockout = 0

" set up o/s-dependent directory recognition pattern
 if has("amiga")
 let dirpat= '[\/:]$'
 else
 let dirpat= '[\/]$'
 endif
" call Decho("(NetrwBrowseChgDir) dirname<".dirname."> dirpat<".dirpat.">")

if dirname !~ dirpat
 " apparently vim is "recognizing" that it is in a directory and
 " is removing the trailing "/". Bad idea, so let's put it back.
 let dirname= dirname.'/'
" call Decho("(NetrwBrowseChgDir) adjusting dirname<".dirname.">")
 endif

if newdir !~ dirpat
 " ------------------------------
 " NetrwBrowseChgDir: edit a file {{{3
 " ------------------------------
" call Decho('(NetrwBrowseChgDir:edit-a-file) case "handling a file": newdir<'.newdir.'> !~ dirpat<'.dirpat.">")

" save position for benefit of Rexplore
   let s:rexposn_{bufnr("%")}= netrw#NetrwSavePosn()

" call Decho("(NetrwBrowseChgDir:edit-a-file) setting s:rexposn_".bufnr("%")." to SavePosn")
 if exists("w:netrw_liststyle") && w:netrw_liststyle == s:TREELIST && exists("w:netrw_treedict") && newdir !~ '^$/\|\a:$'
 let dirname= s:NetrwTreeDir()
 if dirname =~ '/$'
 let dirname= dirname.newdir
 else
 let dirname= s:NetrwTreeDir()."/".newdir
 endif
" call Decho("(NetrwBrowseChgDir:edit-a-file) dirname<".dirname.">")
" call Decho("(NetrwBrowseChgDir:edit-a-file) tree listing")
 elseif newdir =~ '^$/\|\a:$'
 let dirname= newdir
 else
 let dirname= s:ComposePath(dirname,newdir)
 endif
" call Decho("(NetrwBrowseChgDir:edit-a-file) handling a file: dirname<".dirname."> (a:0=".a:0.")")
 " this lets NetrwBrowseX avoid the edit
 if a:0 < 1
" call Decho("(NetrwBrowseChgDir:edit-a-file) set up windows for editing<".fnameescape(dirname)."> didsplit=".(exists("s:didsplit")? s:didsplit : "doesn't exist"))
 keepj call s:NetrwOptionRestore("s:")
 if !exists("s:didsplit")
" call Decho("(NetrwBrowseChgDir:edit-a-file) s:didsplit does not exist; g:netrw_browse_split=".g:netrw_browse_split." win#".winnr())
 if g:netrw_browse_split == 1
 " horizontally splitting the window first
 keepalt new
 if !&ea
 keepalt wincmd _
 endif
 elseif g:netrw_browse_split == 2
 " vertically splitting the window first
 keepalt rightb vert new
 if !&ea
 keepalt wincmd |
 endif
 elseif g:netrw_browse_split == 3
 " open file in new tab
 keepalt tabnew
 elseif g:netrw_browse_split == 4
 " act like "P" (ie. open previous window)
 if s:NetrwPrevWinOpen(2) == 3
 let @@= ykeep
" call Dret("s:NetrwBrowseChgDir")
 return
 endif
 else
 " handling a file, didn't split, so remove menu
" call Decho("(NetrwBrowseChgDir:edit-a-file) handling a file+didn't split, so remove menu")
 call s:NetrwMenu(0)
 " optional change to window
 if g:netrw_chgwin >= 1
 exe "keepj keepalt ".g:netrw_chgwin."wincmd w"
 endif
 endif
 endif

" the point where netrw actually edits the (local) file
    " if its local only: LocalBrowseCheck() doesn't edit a file, but NetrwBrowse() will
    if a:islocal
"     call Decho("(NetrwBrowseChgDir:edit-a-file) edit local file: exe e! ".fnameescape(dirname))
     exe "keepj keepalt e! ".fnameescape(dirname)
     call s:NetrwCursor()
    else
"     call Decho("(NetrwBrowseChgDir:edit-a-file) remote file: NetrwBrowse will edit it")
    endif
    let dolockout= 1

" handle g:Netrw_funcref -- call external-to-netrw functions
    "   This code will handle g:Netrw_funcref as an individual function reference
    "   or as a list of function references.  It will ignore anything that's not
    "   a function reference.  See  :help Funcref  for information about function references.
    if exists("g:Netrw_funcref")
"     call Decho("(NetrwBrowseChgDir:edit-a-file) handle optional Funcrefs")
     if type(g:Netrw_funcref) == 2
"      call Decho("(NetrwBrowseChgDir:edit-a-file) handling a g:Netrw_funcref")
      keepj call g:Netrw_funcref()
     elseif type(g:Netrw_funcref) == 3
"      call Decho("(NetrwBrowseChgDir:edit-a-file) handling a list of g:Netrw_funcrefs")
      for Fncref in g:Netrw_funcref
       if type(FncRef) == 2
        keepj call FncRef()
       endif
      endfor
     endif
    endif
   endif

elseif newdir =~ '^/'
 " ----------------------------------------------------
 " NetrwBrowseChgDir: just go to the new directory spec {{{3
 " ----------------------------------------------------
" call Decho('(NetrwBrowseChgDir:goto-newdir) case "just go to new directory spec": newdir<'.newdir.'>')
 let dirname = newdir
 keepj call s:SetRexDir(a:islocal,dirname)
 keepj call s:NetrwOptionRestore("s:")

elseif newdir == './'
   " ---------------------------------------------
   " NetrwBrowseChgDir: refresh the directory list {{{3
   " ---------------------------------------------
"   call Decho('(NetrwBrowseChgDir:refresh-dirlist) case "refresh directory listing": newdir == "./"')
   keepj call s:SetRexDir(a:islocal,dirname)

elseif newdir == '../'
   " --------------------------------------
   " NetrwBrowseChgDir: go up one directory {{{3
   " --------------------------------------
"   call Decho('(NetrwBrowseChgDir:go-up) case "go up one directory": newdir == "../"')

if w:netrw_liststyle == s:TREELIST && exists("w:netrw_treedict")
 " force a refresh
" call Decho("(NetrwBrowseChgDir:go-up) clear buffer<".expand("%")."> with :%d")
" call Decho("(NetrwBrowseChgDir:go-up) setl noro ma")
 setl noro ma
 keepj %d
 endif

if has("amiga")
 " amiga
" call Decho('(NetrwBrowseChgDir:go-up) case "go up one directory": newdir == "../" and amiga')
 if a:islocal
 let dirname= substitute(dirname,'^$.*[/:]$$[^/]\+$$','\1','')
 let dirname= substitute(dirname,'/$','','')
 else
 let dirname= substitute(dirname,'^$.*[/:]$$[^/]\+/$$','\1','')
 endif
" call Decho("(NetrwBrowseChgDir:go-up) amiga: dirname<".dirname."> (go up one dir)")

else
 " unix or cygwin
" call Decho('(NetrwBrowseChgDir:go-up) case "go up one directory": newdir == "../" and unix or cygwin')
 if a:islocal
 let dirname= substitute(dirname,'^$.*$/$[^/]\+$/$','\1','')
 if dirname == ""
 let dirname= '/'
 endif
 else
 let dirname= substitute(dirname,'^$\a\+://.\{-}/\{1,2}$$.\{-}$$[^/]\+$/$','\1\2','')
 endif
" call Decho("(NetrwBrowseChgDir:go-up) unix: dirname<".dirname."> (go up one dir)")
 endif
 keepj call s:SetRexDir(a:islocal,dirname)

elseif exists("w:netrw_liststyle") && w:netrw_liststyle == s:TREELIST && exists("w:netrw_treedict")
 " --------------------------------------
 " NetrwBrowseChgDir: Handle Tree Listing {{{3
 " --------------------------------------
" call Decho('(NetrwBrowseChgDir:tree-list) case liststyle is TREELIST and w:netrw_treedict exists')
 " force a refresh (for TREELIST, wait for NetrwTreeDir() to force the refresh)
" call Decho("(NetrwBrowseChgDir) (treelist) setl noro ma")
 setl noro ma
 if !(exists("w:netrw_liststyle") && w:netrw_liststyle == s:TREELIST && exists("b:netrw_curdir"))
" call Decho("(NetrwBrowseChgDir) clear buffer<".expand("%")."> with :%d")
 keepj %d
 endif
 let treedir = s:NetrwTreeDir()
 let s:treecurpos = nbcd_curpos
 let haskey= 0
" call Decho("(NetrwBrowseChgDir:tree-list) w:netrw_treedict<".string(w:netrw_treedict).">")

" search treedict for tree dir as-is
 if has_key(w:netrw_treedict,treedir)
" call Decho('(NetrwBrowseChgDir:tree-list) ....searched for treedir<'.treedir.'> : found it!')
 let haskey= 1
 else
" call Decho('(NetrwBrowseChgDir:tree-list) ....searched for treedir<'.treedir.'> : not found')
 endif

" search treedict for treedir with a / appended
 if !haskey && treedir !~ '/$'
 if has_key(w:netrw_treedict,treedir."/")
 let treedir= treedir."/"
" call Decho('(NetrwBrowseChgDir:tree-list) ....searched.for treedir<'.treedir.'> found it!')
 let haskey = 1
 else
" call Decho('(NetrwBrowseChgDir:tree-list) ....searched for treedir<'.treedir.'/> : not found')
 endif
 endif

" search treedict for treedir with any trailing / elided
 if !haskey && treedir =~ '/$'
 let treedir= substitute(treedir,'/$','','')
 if has_key(w:netrw_treedict,treedir)
" call Decho('(NetrwBrowseChgDir:tree-list) ....searched.for treedir<'.treedir.'> found it!')
 let haskey = 1
 else
" call Decho('(NetrwBrowseChgDir:tree-list) ....searched for treedir<'.treedir.'> : not found')
 endif
 endif

if haskey
 " close tree listing for selected subdirectory
" call Decho("(NetrwBrowseChgDir:tree-list) closing selected subdirectory<".dirname.">")
 call remove(w:netrw_treedict,treedir)
" call Decho("(NetrwBrowseChgDir) removed entry<".treedir."> from treedict")
" call Decho("(NetrwBrowseChgDir) yielding treedict<".string(w:netrw_treedict).">")
 let dirname= w:netrw_treetop
 else
 " go down one directory
 let dirname= substitute(treedir,'/*$','/','')
" call Decho("(NetrwBrowseChgDir:tree-list) go down one dir: treedir<".treedir.">")
 endif
 keepj call s:SetRexDir(a:islocal,dirname)
 let s:treeforceredraw = 1

else
 " ----------------------------------------
 " NetrwBrowseChgDir: Go down one directory {{{3
 " ----------------------------------------
 let dirname = s:ComposePath(dirname,newdir)
" call Decho("(NetrwBrowseChgDir:go-down) go down one dir: dirname<".dirname."> newdir<".newdir.">")
 keepj call s:SetRexDir(a:islocal,dirname)
 endif

" --------------------------------------
 " NetrwBrowseChgDir: Restore and Cleanup {{{3
 " --------------------------------------
 keepj call s:NetrwOptionRestore("s:")
 if dolockout
" call Decho("(NetrwBrowseChgDir:restore) filewritable(dirname<".dirname.">)=".filewritable(dirname))
 if filewritable(dirname)
" call Decho("(NetrwBrowseChgDir:restore) doing modification lockout settings: ma nomod noro")
" call Decho("(NetrwBrowseChgDir:restore) setl ma nomod noro")
 setl ma nomod noro
" call Decho("(NetrwBrowseChgDir:restore) ro=".&l:ro." ma=".&l:ma." mod=".&l:mod." wrap=".&l:wrap." (filename<".expand("%")."> win#".winnr()." ft<".&ft.">)")
 else
" call Decho("(NetrwBrowseChgDir:restore) doing modification lockout settings: ma nomod ro")
" call Decho("(NetrwBrowseChgDir:restore) setl ma nomod noro")
 setl ma nomod ro
" call Decho("(NetrwBrowseChgDir:restore) ro=".&l:ro." ma=".&l:ma." mod=".&l:mod." wrap=".&l:wrap." (filename<".expand("%")."> win#".winnr()." ft<".&ft.">)")
 endif
 endif
 let @@= ykeep

" call Dret("s:NetrwBrowseChgDir <".dirname."> : curpos<".string(getpos(".")).">")
 return dirname
endfun

" ---------------------------------------------------------------------
" s:NetrwBrowseX: (implements "x") executes a special "viewer" script or program for the {{{2
" given filename; typically this means given their extension.
" 0=local, 1=remote
fun! netrw#NetrwBrowseX(fname,remote)
" call Dfunc("NetrwBrowseX(fname<".a:fname."> remote=".a:remote.")")

let ykeep      = @@
  let screenposn = netrw#NetrwSavePosn()

" special core dump handler
  if a:fname =~ '/core$\.\d\+$\=$'
   if exists("g:Netrw_corehandler")
    if type(g:Netrw_corehandler) == 2
     " g:Netrw_corehandler is a function reference (see :help Funcref)
"     call Decho("g:Netrw_corehandler is a funcref")
     call g:Netrw_corehandler(a:fname)
    elseif type(g:Netrw_corehandler) == 3
     " g:Netrw_corehandler is a List of function references (see :help Funcref)
"     call Decho("g:Netrw_corehandler is a List")
     for Fncref in g:Netrw_corehandler
      if type(FncRef) == 2
       call FncRef(a:fname)
      endif
     endfor
    endif
    call netrw#NetrwRestorePosn(screenposn)
    let @@= ykeep
"    call Dret("NetrwBrowseX : coredump handler invoked")
    return
   endif
  endif

" set up the filename
 " (lower case the extension, make a local copy of a remote file)
 let exten= substitute(a:fname,'.*\.$.\{-}$','\1','e')
 if has("win32") || has("win95") || has("win64") || has("win16")
 let exten= substitute(exten,'^.*$','\L&\E','')
 endif
" call Decho("exten<".exten.">")

" seems kde systems often have gnome-open due to dependencies, even though
  " gnome-open's subsidiary display tools are largely absent.  Kde systems
  " usually have "kdeinit" running, though...  (tnx Mikolaj Machowski)
  if !exists("s:haskdeinit")
   if has("unix") && executable("ps") && !has("win32unix")
    let s:haskdeinit= system("ps -e") =~ 'kdeinit' 
    if v:shell_error
     let s:haskdeinit = 0
    endif
   else
    let s:haskdeinit= 0
   endif
"   call Decho("setting s:haskdeinit=".s:haskdeinit)
  endif

if a:remote == 1
 " create a local copy
" call Decho("(remote) a:remote=".a:remote.": create a local copy of <".a:fname.">")
 setl bh=delete
 call netrw#NetRead(3,a:fname)
 " attempt to rename tempfile
 let basename= substitute(a:fname,'^$.*$/$.*$\.$[^.]*$$','\2','')
 let newname = substitute(s:netrw_tmpfile,'^$.*$/$.*$\.$[^.]*$$','\1/'.basename.'.\3','')
" call Decho("basename<".basename.">")
" call Decho("newname <".newname.">")
 if rename(s:netrw_tmpfile,newname) == 0
 " renaming succeeded
 let fname= newname
 else
 " renaming failed
 let fname= s:netrw_tmpfile
 endif
 else
" call Decho("(local) a:remote=".a:remote.": handling local copy of <".a:fname.">")
 let fname= a:fname
 " special ~ handler for local
 if fname =~ '^\~' && expand("$HOME") != ""
" call Decho('invoking special ~ handler')
 let fname= substitute(fname,'^\~',expand("$HOME"),'')
 endif
 endif
" call Decho("fname<".fname.">")
" call Decho("exten<".exten."> "."netrwFileHandlers#NFH_".exten."():exists=".exists("*netrwFileHandlers#NFH_".exten))

" set up redirection
  if &srr =~ "%s"
   if (has("win32") || has("win95") || has("win64") || has("win16"))
    let redir= substitute(&srr,"%s","nul","")
   else
    let redir= substitute(&srr,"%s","/dev/null","")
   endif
  elseif (has("win32") || has("win95") || has("win64") || has("win16"))
   let redir= &srr . "nul"
  else
   let redir= &srr . "/dev/null"
  endif
"  call Decho("set up redirection: redir{".redir."} srr{".&srr."}")

" extract any viewing options. Assumes that they're set apart by quotes.
" call Decho("extract any viewing options")
 if exists("g:netrw_browsex_viewer")
" call Decho("g:netrw_browsex_viewer<".g:netrw_browsex_viewer.">")
 if g:netrw_browsex_viewer =~ '\s'
 let viewer = substitute(g:netrw_browsex_viewer,'\s.*$','','')
 let viewopt = substitute(g:netrw_browsex_viewer,'^\S\+\s*','','')." "
 let oviewer = ''
 let cnt = 1
 while !executable(viewer) && viewer != oviewer
 let viewer = substitute(g:netrw_browsex_viewer,'^$\(^\S\+\s\+$\{'.cnt.'}\S\+\)$.*$$','\1','')
 let viewopt = substitute(g:netrw_browsex_viewer,'^$\(^\S\+\s\+$\{'.cnt.'}\S\+\)$.*$$','\3','')." "
 let cnt = cnt + 1
 let oviewer = viewer
" call Decho("!exe: viewer<".viewer."> viewopt<".viewopt.">")
 endwhile
 else
 let viewer = g:netrw_browsex_viewer
 let viewopt = ""
 endif
" call Decho("viewer<".viewer."> viewopt<".viewopt.">")
 endif

" execute the file handler
" call Decho("execute the file handler (if any)")
 if exists("g:netrw_browsex_viewer") && g:netrw_browsex_viewer == '-'
" call Decho("g:netrw_browsex_viewer<".g:netrw_browsex_viewer.">")
 let ret= netrwFileHandlers#Invoke(exten,fname)

elseif exists("g:netrw_browsex_viewer") && executable(viewer)
" call Decho("g:netrw_browsex_viewer<".g:netrw_browsex_viewer.">")
" call Decho("exe sil !".viewer." ".viewopt.shellescape(fname,1).redir)
 exe "sil !".viewer." ".viewopt.shellescape(fname,1).redir
 let ret= v:shell_error

elseif has("win32") || has("win64")
" call Decho("windows")
 if executable("start")
" call Decho('exe sil !start rundll32 url.dll,FileProtocolHandler '.shellescape(fname,1))
 exe 'sil !start rundll32 url.dll,FileProtocolHandler '.shellescape(fname,1)
 elseif executable("rundll32")
" call Decho('exe sil !rundll32 url.dll,FileProtocolHandler '.shellescape(fname,1))
 exe 'sil !rundll32 url.dll,FileProtocolHandler '.shellescape(fname,1)
 else
 call netrw#ErrorMsg(s:WARNING,"rundll32 not on path",74)
 endif
 call inputsave()|call input("Press <cr> to continue")|call inputrestore()
 let ret= v:shell_error

elseif has("win32unix")
 let winfname= 'c:\cygwin'.substitute(fname,'/','\\','g')
" call Decho("cygwin: winfname<".shellescape(winfname,1).">")
 if executable("start")
" call Decho('exe sil !start rundll32 url.dll,FileProtocolHandler '.shellescape(winfname,1))
 exe 'sil !start rundll32 url.dll,FileProtocolHandler '.shellescape(winfname,1)
 elseif executable("rundll32")
" call Decho('exe sil !rundll32 url.dll,FileProtocolHandler '.shellescape(winfname,1))
 exe 'sil !rundll32 url.dll,FileProtocolHandler '.shellescape(winfname,1)
 else
 call netrw#ErrorMsg(s:WARNING,"rundll32 not on path",74)
 endif
 call inputsave()|call input("Press <cr> to continue")|call inputrestore()
 let ret= v:shell_error

elseif has("unix") && executable("xdg-open") && !s:haskdeinit
"   call Decho("unix and xdg-open")
"   call Decho("exe sil !xdg-open ".shellescape(fname,1)." ".redir)
   exe "sil !xdg-open ".shellescape(fname,1).redir
   let ret= v:shell_error

elseif has("unix") && executable("kfmclient") && s:haskdeinit
"   call Decho("unix and kfmclient")
"   call Decho("exe sil !kfmclient exec ".shellescape(fname,1)." ".redir)
   exe "sil !kfmclient exec ".shellescape(fname,1)." ".redir
   let ret= v:shell_error

elseif has("macunix") && executable("open")
"   call Decho("macunix and open")
"   call Decho("exe sil !open ".shellescape(fname,1)." ".redir)
   exe "sil !open ".shellescape(fname,1)." ".redir
   let ret= v:shell_error

else
   " netrwFileHandlers#Invoke() always returns 0
   let ret= netrwFileHandlers#Invoke(exten,fname)
  endif

" if unsuccessful, attempt netrwFileHandlers#Invoke()
  if ret
   let ret= netrwFileHandlers#Invoke(exten,fname)
  endif

" restoring redraw! after external file handlers
  redraw!

" cleanup: remove temporary file,
 " delete current buffer if success with handler,
 " return to prior buffer (directory listing)
 " Feb 12, 2008: had to de-activiate removal of
 " temporary file because it wasn't getting seen.
" if a:remote == 1 && fname != a:fname
"" call Decho("deleting temporary file<".fname.">")
" call s:NetrwDelete(fname)
" endif

if a:remote == 1
 setl bh=delete bt=nofile
 if g:netrw_use_noswf
 setl noswf
 endif
 exe "sil! keepj norm! \<c-o>"
" redraw!
 endif
 call netrw#NetrwRestorePosn(screenposn)
 let @@= ykeep

"  call Dret("NetrwBrowseX")
endfun

" ---------------------------------------------------------------------
" s:NetrwChgPerm: (implements "gp") change file permission {{{2
fun! s:NetrwChgPerm(islocal,curdir)
" call Dfunc("s:NetrwChgPerm(islocal=".a:islocal." curdir<".a:curdir.">)")
 let ykeep = @@
 call inputsave()
 let newperm= input("Enter new permission: ")
 call inputrestore()
 let chgperm= substitute(g:netrw_chgperm,'\<FILENAME\>',shellescape(expand("<cfile>")),'')
 let chgperm= substitute(chgperm,'\<PERM\>',shellescape(newperm),'')
" call Decho("chgperm<".chgperm.">")
 call system(chgperm)
 if v:shell_error != 0
 keepj call netrw#ErrorMsg(1,"changing permission on file<".expand("<cfile>")."> seems to have failed",75)
 endif
 if a:islocal
 keepj call s:NetrwRefresh(a:islocal,s:NetrwBrowseChgDir(a:islocal,'./'))
 endif
 let @@= ykeep
" call Dret("s:NetrwChgPerm")
endfun

" ---------------------------------------------------------------------
" s:NetrwClearExplore: clear explore variables (if any) {{{2
fun! s:NetrwClearExplore()
"  call Dfunc("s:NetrwClearExplore()")
  2match none
  if exists("s:explore_match")        |unlet s:explore_match        |endif
  if exists("s:explore_indx")         |unlet s:explore_indx         |endif
  if exists("s:netrw_explore_prvdir") |unlet s:netrw_explore_prvdir |endif
  if exists("s:dirstarstar")          |unlet s:dirstarstar          |endif
  if exists("s:explore_prvdir")       |unlet s:explore_prvdir       |endif
  if exists("w:netrw_explore_indx")   |unlet w:netrw_explore_indx   |endif
  if exists("w:netrw_explore_listlen")|unlet w:netrw_explore_listlen|endif
  if exists("w:netrw_explore_list")   |unlet w:netrw_explore_list   |endif
  if exists("w:netrw_explore_bufnr")  |unlet w:netrw_explore_bufnr  |endif
"   redraw!
  echo " "
  echo " "
"  call Dret("s:NetrwClearExplore")
endfun

" ---------------------------------------------------------------------
" s:NetrwExploreListUniq: {{{2
fun! s:NetrwExploreListUniq(explist)
" call Dfunc("s:NetrwExploreListUniq(explist<".string(a:explist).">)")

" this assumes that the list is already sorted
  let newexplist= []
  for member in a:explist
   if !exists("uniqmember") || member != uniqmember
    let uniqmember = member
    let newexplist = newexplist + [ member ]
   endif
  endfor

" call Dret("s:NetrwExploreListUniq newexplist<".string(newexplist).">")
 return newexplist
endfun

" ---------------------------------------------------------------------
" s:NetrwForceChgDir: (gd support) Force treatment as a directory {{{2
fun! s:NetrwForceChgDir(islocal,newdir)
" call Dfunc("s:NetrwForceChgDir(islocal=".a:islocal." newdir<".a:newdir.">)")
 let ykeep= @@
 if a:newdir !~ '/$'
 " ok, looks like force is needed to get directory-style treatment
 if a:newdir =~ '@$'
 let newdir= substitute(a:newdir,'@$','/','')
 elseif a:newdir =~ '[*=|\\]$'
 let newdir= substitute(a:newdir,'.$','/','')
 else
 let newdir= a:newdir.'/'
 endif
" call Decho("adjusting newdir<".newdir."> due to gd")
 else
 " should already be getting treatment as a directory
 let newdir= a:newdir
 endif
 let newdir= s:NetrwBrowseChgDir(a:islocal,newdir)
 call s:NetrwBrowse(a:islocal,newdir)
 let @@= ykeep
" call Dret("s:NetrwForceChgDir")
endfun

" ---------------------------------------------------------------------
" s:NetrwForceFile: (gf support) Force treatment as a file {{{2
fun! s:NetrwForceFile(islocal,newfile)
" call Dfunc("s:NetrwForceFile(islocal=".a:islocal." newdir<".a:newfile.">)")
 if a:newfile =~ '[/@*=|\\]$'
 let newfile= substitute(a:newfile,'.$','','')
 else
 let newfile= a:newfile
 endif
 if a:islocal
 call s:NetrwBrowseChgDir(a:islocal,newfile)
 else
 call s:NetrwBrowse(a:islocal,s:NetrwBrowseChgDir(a:islocal,newfile))
 endif
" call Dret("s:NetrwForceFile")
endfun

" ---------------------------------------------------------------------
" s:NetrwHide: this function is invoked by the "a" map for browsing {{{2
"          and switches the hiding mode.  The actual hiding is done by
"          s:NetrwListHide().
"             g:netrw_hide= 0: show all
"                           1: show not-hidden files
"                           2: show hidden files only
fun! s:NetrwHide(islocal)
"  call Dfunc("NetrwHide(islocal=".a:islocal.") g:netrw_hide=".g:netrw_hide)
  let ykeep= @@
  let svpos= netrw#NetrwSavePosn()

if exists("s:netrwmarkfilelist_{bufnr('%')}")
" call Decho(((g:netrw_hide == 1)? "unhide" : "hide")." files in markfilelist<".string(s:netrwmarkfilelist_{bufnr("%")}).">")
" call Decho("g:netrw_list_hide<".g:netrw_list_hide.">")

" hide the files in the markfile list
 for fname in s:netrwmarkfilelist_{bufnr("%")}
" call Decho("match(g:netrw_list_hide<".g:netrw_list_hide.'> fname<\<'.fname.'\>>)='.match(g:netrw_list_hide,'\<'.fname.'\>')." l:isk=".&l:isk)
 if match(g:netrw_list_hide,'\<'.fname.'\>') != -1
 " remove fname from hiding list
 let g:netrw_list_hide= substitute(g:netrw_list_hide,'..\<'.escape(fname,g:netrw_fname_escape).'\>..','','')
 let g:netrw_list_hide= substitute(g:netrw_list_hide,',,',',','g')
 let g:netrw_list_hide= substitute(g:netrw_list_hide,'^,\|,$','','')
" call Decho("unhide: g:netrw_list_hide<".g:netrw_list_hide.">")
 else
 " append fname to hiding list
 if exists("g:netrw_list_hide") && g:netrw_list_hide != ""
 let g:netrw_list_hide= g:netrw_list_hide.',\<'.escape(fname,g:netrw_fname_escape).'\>'
 else
 let g:netrw_list_hide= '\<'.escape(fname,g:netrw_fname_escape).'\>'
 endif
" call Decho("hide: g:netrw_list_hide<".g:netrw_list_hide.">")
 endif
 endfor
 keepj call s:NetrwUnmarkList(bufnr("%"),b:netrw_curdir)
 let g:netrw_hide= 1

else

" switch between show-all/show-not-hidden/show-hidden
   let g:netrw_hide=(g:netrw_hide+1)%3
   exe "keepj norm! 0"
   if g:netrw_hide && g:netrw_list_hide == ""
    keepj call netrw#ErrorMsg(s:WARNING,"your hiding list is empty!",49)
    let @@= ykeep
"    call Dret("NetrwHide")
    return
   endif
  endif

keepj call s:NetrwRefresh(a:islocal,s:NetrwBrowseChgDir(a:islocal,'./'))
  keepj call netrw#NetrwRestorePosn(svpos)
  let @@= ykeep
"  call Dret("NetrwHide")
endfun

" ---------------------------------------------------------------------
" s:NetrwHidden: invoked by "gh" {{{2
fun! s:NetrwHidden(islocal)
"  call Dfunc("s:NetrwHidden()")
  let ykeep= @@
  "  save current position
  let svpos= netrw#NetrwSavePosn()

if g:netrw_list_hide =~ '$^\|,$\$^\\|\\s\\s\$\\zs\\.\\S\\+'
   " remove pattern from hiding list
   let g:netrw_list_hide= substitute(g:netrw_list_hide,'$^\|,$\$^\\|\\s\\s\$\\zs\\.\\S\\+','','')
  elseif s:Strlen(g:netrw_list_hide) >= 1
   let g:netrw_list_hide= g:netrw_list_hide . ',$^\|\s\s$\zs\.\S\+'
  else
   let g:netrw_list_hide= '$^\|\s\s$\zs\.\S\+'
  endif

" refresh screen and return to saved position
  keepj call s:NetrwRefresh(a:islocal,s:NetrwBrowseChgDir(a:islocal,'./'))
  keepj call netrw#NetrwRestorePosn(svpos)
  let @@= ykeep
"  call Dret("s:NetrwHidden")
endfun

" ---------------------------------------------------------------------
"  s:NetrwHome: this function determines a "home" for saving bookmarks and history {{{2
fun! s:NetrwHome()
  if exists("g:netrw_home")
   let home= g:netrw_home
  else
   " go to vim plugin home
   for home in split(&rtp,',') + ['']
    if isdirectory(home) && filewritable(home) | break | endif
     let basehome= substitute(home,'[/\\]\.vim$','','')
    if isdirectory(basehome) && filewritable(basehome)
     let home= basehome."/.vim"
     break
    endif
   endfor
   if home == ""
    " just pick the first directory
    let home= substitute(&rtp,',.*$','','')
   endif
   if (has("win32") || has("win95") || has("win64") || has("win16"))
    let home= substitute(home,'/','\\','g')
   endif
  endif
  " insure that the home directory exists
  if g:netrw_dirhistmax > 0 && !isdirectory(home)
   if exists("g:netrw_mkdir")
    call system(g:netrw_mkdir." ".shellescape(home))
   else
    call mkdir(home)
   endif
  endif
  let g:netrw_home= home
  return home
endfun

" ---------------------------------------------------------------------
" s:NetrwLeftmouse: handles the <leftmouse> when in a netrw browsing window {{{2
fun! s:NetrwLeftmouse(islocal)
 if exists("s:netrwdrag")
 return
 endif
" call Dfunc("s:NetrwLeftmouse(islocal=".a:islocal.")")

let ykeep= @@
 " check if the status bar was clicked on instead of a file/directory name
 while getchar(0) != 0
 "clear the input stream
 endwhile
 call feedkeys("\<LeftMouse>")
 let c = getchar()
 let mouse_lnum = v:mouse_lnum
 let wlastline = line('w$')
 let lastline = line('$')
" call Decho("v:mouse_lnum=".mouse_lnum." line(w$)=".wlastline." line($)=".lastline." v:mouse_win=".v:mouse_win." winnr#".winnr())
" call Decho("v:mouse_col =".v:mouse_col." col=".col(".")." wincol =".wincol()." winwidth =".winwidth(0))
 if mouse_lnum >= wlastline + 1 || v:mouse_win != winnr()
 " appears to be a status bar leftmouse click
 let @@= ykeep
" call Dret("s:NetrwLeftmouse : detected a status bar leftmouse click")
 return
 endif
 if v:mouse_col != col('.')
 let @@= ykeep
" call Dret("s:NetrwLeftmouse : detected a vertical separator bar leftmouse click")
 return
 endif

if a:islocal
   if exists("b:netrw_curdir")
    keepj call netrw#LocalBrowseCheck(s:NetrwBrowseChgDir(1,s:NetrwGetWord()))
   endif
  else
   if exists("b:netrw_curdir")
    keepj call s:NetrwBrowse(0,s:NetrwBrowseChgDir(0,s:NetrwGetWord()))
   endif
  endif
  let @@= ykeep
"  call Dret("s:NetrwLeftmouse")
endfun

" ---------------------------------------------------------------------
" s:NetrwRightdrag: {{{2
"DechoTabOn
fun! s:NetrwRightdrag(islocal)
" call Dfunc("s:NetrwRightdrag(islocal=".a:islocal.")")
 if !exists("s:netrwdrag")
 let s:netrwdrag = winnr()
 call s:NetrwMarkFile(a:islocal,s:NetrwGetWord())
 if a:islocal
 nno <silent> <s-rightrelease> <leftmouse>:<c-u>call <SID>NetrwRightrelease(1)<cr>
 else
 nno <silent> <s-rightrelease> <leftmouse>:<c-u>call <SID>NetrwRightrelease(0)<cr>
 endif
 endif
" call Dret("s:NetrwRightdrag : s:netrwdrag=".s:netrwdrag." buf#".bufnr("%"))
endfun

" ---------------------------------------------------------------------
" s:NetrwRightrelease: {{{2
fun! s:NetrwRightrelease(islocal)
" call Dfunc("s:NetrwRightrelease(islocal=".a:islocal.") s:netrwdrag=".s:netrwdrag." buf#".bufnr("%"))
 if exists("s:netrwdrag")
 nunmap <s-rightrelease>
 let tgt = s:NetrwGetWord()
" call Decho("target#1: ".tgt)
 if tgt =~ '/$' && tgt !~ '^\./$'
 let tgt = b:netrw_curdir."/".tgt
 else
 let tgt= b:netrw_curdir
 endif
" call Decho("target#2: ".tgt)
 call netrw#NetrwMakeTgt(tgt)
 let curwin= winnr()
 exe s:netrwdrag."wincmd w"
 call s:NetrwMarkFileMove(a:islocal)
 exe curwin."wincmd w"
 unlet s:netrwdrag
 endif
" call Dret("s:NetrwRightrelease")
endfun

" ---------------------------------------------------------------------
" s:NetrwListHide: uses [range]g~...~d to delete files that match comma {{{2
" separated patterns given in g:netrw_list_hide
fun! s:NetrwListHide()
" call Dfunc("NetrwListHide() g:netrw_hide=".g:netrw_hide." g:netrw_list_hide<".g:netrw_list_hide.">")
 let ykeep= @@

" find a character not in the "hide" string to use as a separator for :g and :v commands
 " How-it-works: take the hiding command, convert it into a range. Duplicate
 " characters don't matter. Remove all such characters from the '/~...90'
 " string. Use the first character left as a separator character.
 let listhide= g:netrw_list_hide
 let sep = strpart(substitute('/~@#$%^&*{};:,<.>?|1234567890','['.escape(listhide,'-]^\').']','','ge'),1,1)
" call Decho("sep=".sep)

while listhide != ""
   if listhide =~ ','
    let hide     = substitute(listhide,',.*$','','e')
    let listhide = substitute(listhide,'^.\{-},$.*$$','\1','e')
   else
    let hide     = listhide
    let listhide = ""
   endif

" Prune the list by hiding any files which match
 if g:netrw_hide == 1
" call Decho("hiding<".hide."> listhide<".listhide.">")
 exe 'sil! keepj '.w:netrw_bannercnt.',$g'.sep.hide.sep.'d'
 elseif g:netrw_hide == 2
" call Decho("showing<".hide."> listhide<".listhide.">")
 exe 'sil! keepj '.w:netrw_bannercnt.',$g'.sep.hide.sep.'s@^@ /-KEEP-/ @'
 endif
 endwhile
 if g:netrw_hide == 2
 exe 'sil! keepj '.w:netrw_bannercnt.',$v@^ /-KEEP-/ @d'
 exe 'sil! keepj '.w:netrw_bannercnt.',$s@^\%( /-KEEP-/ \)\+@@e'
 endif

" remove any blank lines that have somehow remained.
  " This seems to happen under Windows.
  exe 'sil! keepj 1,$g@^\s*$@d'

let @@= ykeep
"  call Dret("NetrwListHide")
endfun

" ---------------------------------------------------------------------
" NetrwHideEdit: allows user to edit the file/directory hiding list
fun! s:NetrwHideEdit(islocal)
"  call Dfunc("NetrwHideEdit(islocal=".a:islocal.")")

let ykeep= @@
  " save current cursor position
  let svpos= netrw#NetrwSavePosn()

" get new hiding list from user
 call inputsave()
 let newhide= input("Edit Hiding List: ",g:netrw_list_hide)
 call inputrestore()
 let g:netrw_list_hide= newhide
" call Decho("new g:netrw_list_hide<".g:netrw_list_hide.">")

" refresh the listing
  sil keepj call s:NetrwRefresh(a:islocal,s:NetrwBrowseChgDir(a:islocal,"./"))

" restore cursor position
  call netrw#NetrwRestorePosn(svpos)
  let @@= ykeep

"  call Dret("NetrwHideEdit")
endfun

" ---------------------------------------------------------------------
" NetSortSequence: allows user to edit the sorting sequence
fun! s:NetSortSequence(islocal)
"  call Dfunc("NetSortSequence(islocal=".a:islocal.")")

let ykeep= @@
  let svpos= netrw#NetrwSavePosn()
  call inputsave()
  let newsortseq= input("Edit Sorting Sequence: ",g:netrw_sort_sequence)
  call inputrestore()

" refresh the listing
  let g:netrw_sort_sequence= newsortseq
  keepj call s:NetrwRefresh(a:islocal,s:NetrwBrowseChgDir(a:islocal,'./'))
  keepj call netrw#NetrwRestorePosn(svpos)
  let @@= ykeep

"  call Dret("NetSortSequence")
endfun

" ---------------------------------------------------------------------
" s:NetrwMakeDir: this function makes a directory (both local and remote) {{{2
fun! s:NetrwMakeDir(usrhost)
" call Dfunc("NetrwMakeDir(usrhost<".a:usrhost.">)")

let ykeep= @@
 " get name of new directory from user. A bare <CR> will skip.
 " if its currently a directory, also request will be skipped, but with
 " a message.
 call inputsave()
 let newdirname= input("Please give directory name: ")
 call inputrestore()
" call Decho("newdirname<".newdirname.">")

if newdirname == ""
 let @@= ykeep
" call Dret("NetrwMakeDir : user aborted with bare <cr>")
 return
 endif

if a:usrhost == ""
"   call Decho("local mkdir")

" Local mkdir:
 " sanity checks
 let fullnewdir= b:netrw_curdir.'/'.newdirname
" call Decho("fullnewdir<".fullnewdir.">")
 if isdirectory(fullnewdir)
 if !exists("g:netrw_quiet")
 keepj call netrw#ErrorMsg(s:WARNING,"<".newdirname."> is already a directory!",24)
 endif
 let @@= ykeep
" call Dret("NetrwMakeDir : directory<".newdirname."> exists previously")
 return
 endif
 if s:FileReadable(fullnewdir)
 if !exists("g:netrw_quiet")
 keepj call netrw#ErrorMsg(s:WARNING,"<".newdirname."> is already a file!",25)
 endif
 let @@= ykeep
" call Dret("NetrwMakeDir : file<".newdirname."> exists previously")
 return
 endif

" requested new local directory is neither a pre-existing file or
 " directory, so make it!
 if exists("*mkdir")
 call mkdir(fullnewdir,"p")
 else
 let netrw_origdir= s:NetrwGetcwd(1)
 exe 'keepj lcd '.fnameescape(b:netrw_curdir)
" call Decho("netrw_origdir<".netrw_origdir.">: lcd b:netrw_curdir<".fnameescape(b:netrw_curdir).">")
" call Decho("exe sil! !".g:netrw_localmkdir.' '.shellescape(newdirname,1))
 exe "sil! !".g:netrw_localmkdir.' '.shellescape(newdirname,1)
 if v:shell_error != 0
 let @@= ykeep
 call netrw#ErrorMsg(s:ERROR,"consider setting g:netrw_localmkdir<".g:netrw_localmkdir."> to something that works",80)
" call Dret("NetrwMakeDir : failed: sil! !".g:netrw_localmkdir.' '.shellescape(newdirname,1))
 return
 endif
 if !g:netrw_keepdir
 exe 'keepj lcd '.fnameescape(netrw_origdir)
" call Decho("netrw_keepdir=".g:netrw_keepdir.": keepjumps lcd ".fnameescape(netrw_origdir)." getcwd<".getcwd().">")
 endif
 endif

if v:shell_error == 0
 " refresh listing
" call Decho("refresh listing")
 let svpos= netrw#NetrwSavePosn()
 call s:NetrwRefresh(1,s:NetrwBrowseChgDir(1,'./'))
 call netrw#NetrwRestorePosn(svpos)
 elseif !exists("g:netrw_quiet")
 call netrw#ErrorMsg(s:ERROR,"unable to make directory<".newdirname.">",26)
 endif
" redraw!

elseif !exists("b:netrw_method") || b:netrw_method == 4
 " Remote mkdir:
" call Decho("remote mkdir")
 let mkdircmd = s:MakeSshCmd(g:netrw_mkdir_cmd)
 let newdirname= substitute(b:netrw_curdir,'^\%(.\{-}/\)\{3}$.*$$','\1','').newdirname
" call Decho("exe sil! !".mkdircmd." ".shellescape(newdirname,1))
 exe "sil! !".mkdircmd." ".shellescape(newdirname,1)
 if v:shell_error == 0
 " refresh listing
 let svpos= netrw#NetrwSavePosn()
 keepj call s:NetrwRefresh(0,s:NetrwBrowseChgDir(0,'./'))
 keepj call netrw#NetrwRestorePosn(svpos)
 elseif !exists("g:netrw_quiet")
 keepj call netrw#ErrorMsg(s:ERROR,"unable to make directory<".newdirname.">",27)
 endif
" redraw!

elseif b:netrw_method == 2
   let svpos= netrw#NetrwSavePosn()
   call s:NetrwRemoteFtpCmd("",g:netrw_remote_mkdir.' "'.newdirname.'"')
   keepj call s:NetrwRefresh(0,s:NetrwBrowseChgDir(0,'./'))
   keepj call netrw#NetrwRestorePosn(svpos)
  elseif b:netrw_method == 3
   let svpos= netrw#NetrwSavePosn()
   call s:NetrwRemoteFtpCmd("",g:netrw_remote_mkdir.' "'.newdirname.'"')
   keepj call s:NetrwRefresh(0,s:NetrwBrowseChgDir(0,'./'))
   keepj call netrw#NetrwRestorePosn(svpos)
  endif

let @@= ykeep
"  call Dret("NetrwMakeDir")
endfun

" ---------------------------------------------------------------------
" s:NetrwMarkFile: (invoked by mf) This function is used to both {{{2
" mark and unmark files. If a markfile list exists,
" then the rename and delete functions will use it instead
" of whatever may happen to be under the cursor at that
" moment. When the mouse and gui are available,
" shift-leftmouse may also be used to mark files.
"
" Creates two lists
" s:netrwmarkfilelist -- holds complete paths to all marked files
" s:netrwmarkfilelist_# -- holds list of marked files in current-buffer's directory (#==bufnr())
"
" Creates a marked file match string
" s:netrwmarfilemtch_# -- used with 2match to display marked files
"
" Creates a buffer version of islocal
" b:netrw_islocal
fun! s:NetrwMarkFile(islocal,fname)
" call Dfunc("s:NetrwMarkFile(islocal=".a:islocal." fname<".a:fname.">)")

" sanity check
  if empty(a:fname)
"   call Dret("s:NetrwMarkFile : emtpy fname")
   return
  endif

let ykeep   = @@
  let curbufnr= bufnr("%")
  let curdir  = b:netrw_curdir
  let trailer = '[@=|\/\*]\=\ze\%(  \|\t\|$\)'

if exists("s:netrwmarkfilelist_{curbufnr}")
 " markfile list pre-exists
" call Decho("starting s:netrwmarkfilelist_{curbufnr}<".string(s:netrwmarkfilelist_{curbufnr}).">")
" call Decho("starting s:netrwmarkfilemtch_{curbufnr}<".s:netrwmarkfilemtch_{curbufnr}.">")
 let b:netrw_islocal= a:islocal

if index(s:netrwmarkfilelist_{curbufnr},a:fname) == -1
 " append filename to buffer's markfilelist
" call Decho("append filename<".a:fname."> to local markfilelist_".curbufnr."<".string(s:netrwmarkfilelist_{curbufnr}).">")
 call add(s:netrwmarkfilelist_{curbufnr},a:fname)
 let s:netrwmarkfilemtch_{curbufnr}= s:netrwmarkfilemtch_{curbufnr}.'\|\<'.escape(a:fname,g:netrw_markfileesc."'".g:netrw_markfileesc."'").trailer

else
 " remove filename from buffer's markfilelist
" call Decho("remove filename<".a:fname."> from local markfilelist_".curbufnr."<".string(s:netrwmarkfilelist_{curbufnr}).">")
 call filter(s:netrwmarkfilelist_{curbufnr},'v:val != a:fname')
 if s:netrwmarkfilelist_{curbufnr} == []
 " local markfilelist is empty; remove it entirely
" call Decho("markfile list now empty")
 call s:NetrwUnmarkList(curbufnr,curdir)
 else
 " rebuild match list to display markings correctly
" call Decho("rebuild s:netrwmarkfilemtch_".curbufnr)
 let s:netrwmarkfilemtch_{curbufnr}= ""
 let first = 1
 for fname in s:netrwmarkfilelist_{curbufnr}
 if first
 let s:netrwmarkfilemtch_{curbufnr}= s:netrwmarkfilemtch_{curbufnr}.'\<'.escape(fname,g:netrw_markfileesc."'".g:netrw_markfileesc."'").trailer
 else
 let s:netrwmarkfilemtch_{curbufnr}= s:netrwmarkfilemtch_{curbufnr}.'\|\<'.escape(fname,g:netrw_markfileesc."'".g:netrw_markfileesc."'").trailer
 endif
 let first= 0
 endfor
" call Decho("ending s:netrwmarkfilelist_".curbufnr."<".string(s:netrwmarkfilelist_{curbufnr}).">")
 endif
 endif

else
   " initialize new markfilelist

" call Decho("add fname<".a:fname."> to new markfilelist_".curbufnr)
 let s:netrwmarkfilelist_{curbufnr}= []
 call add(s:netrwmarkfilelist_{curbufnr},a:fname)
" call Decho("ending s:netrwmarkfilelist_{curbufnr}<".string(s:netrwmarkfilelist_{curbufnr}).">")

" build initial markfile matching pattern
 if a:fname =~ '/$'
 let s:netrwmarkfilemtch_{curbufnr}= '\<'.escape(a:fname,g:netrw_markfileesc)
 else
 let s:netrwmarkfilemtch_{curbufnr}= '\<'.escape(a:fname,g:netrw_markfileesc).trailer
 endif
" call Decho("ending s:netrwmarkfilemtch_".curbufnr."<".s:netrwmarkfilemtch_{curbufnr}.">")
 endif

" handle global markfilelist
 if exists("s:netrwmarkfilelist")
 let dname= s:ComposePath(b:netrw_curdir,a:fname)
 if index(s:netrwmarkfilelist,dname) == -1
 " append new filename to global markfilelist
 call add(s:netrwmarkfilelist,s:ComposePath(b:netrw_curdir,a:fname))
" call Decho("append filename<".a:fname."> to global markfilelist<".string(s:netrwmarkfilelist).">")
 else
 " remove new filename from global markfilelist
" call Decho("filter(".string(s:netrwmarkfilelist).",'v:val != '.".dname.")")
 call filter(s:netrwmarkfilelist,'v:val != "'.dname.'"')
" call Decho("ending s:netrwmarkfilelist <".string(s:netrwmarkfilelist).">")
 if s:netrwmarkfilelist == []
 unlet s:netrwmarkfilelist
 endif
 endif
 else
 " initialize new global-directory markfilelist
 let s:netrwmarkfilelist= []
 call add(s:netrwmarkfilelist,s:ComposePath(b:netrw_curdir,a:fname))
" call Decho("init s:netrwmarkfilelist<".string(s:netrwmarkfilelist).">")
 endif

" set up 2match'ing to netrwmarkfilemtch list
 if exists("s:netrwmarkfilemtch_{curbufnr}") && s:netrwmarkfilemtch_{curbufnr} != ""
" call Decho("exe 2match netrwMarkFile /".s:netrwmarkfilemtch_{curbufnr}."/")
 if exists("g:did_drchip_netrwlist_syntax")
 exe "2match netrwMarkFile /".s:netrwmarkfilemtch_{curbufnr}."/"
 endif
 else
" call Decho("2match none")
 2match none
 endif
 let @@= ykeep
" call Dret("s:NetrwMarkFile : s:netrwmarkfilelist_".curbufnr."<".(exists("s:netrwmarkfilelist_{curbufnr}")? string(s:netrwmarkfilelist_{curbufnr}) : " doesn't exist").">")
endfun

" ---------------------------------------------------------------------
" s:NetrwMarkFileCompress: (invoked by mz) This function is used to {{{2
"                          compress/decompress files using the programs
"                          in g:netrw_compress and g:netrw_uncompress,
"                          using g:netrw_compress_suffix to know which to
"                          do.  By default:
"                            g:netrw_compress        = "gzip"
"                            g:netrw_decompress      = { ".gz" : "gunzip" , ".bz2" : "bunzip2" , ".zip" : "unzip" , ".tar" : "tar -xf", ".xz" : "unxz"}
fun! s:NetrwMarkFileCompress(islocal)
"  call Dfunc("s:NetrwMarkFileCompress(islocal=".a:islocal.")")
  let svpos    = netrw#NetrwSavePosn()
  let curdir   = b:netrw_curdir
  let curbufnr = bufnr("%")

if exists("s:netrwmarkfilelist_{curbufnr}") && exists("g:netrw_compress") && exists("g:netrw_decompress")

" for every filename in the marked list
 for fname in s:netrwmarkfilelist_{curbufnr}
 let sfx= substitute(fname,'^.\{-}$\.\a\+$$','\1','')
" call Decho("extracted sfx<".sfx.">")
 if exists("g:netrw_decompress['".sfx."']")
 " fname has a suffix indicating that its compressed; apply associated decompression routine
 let exe= g:netrw_decompress[sfx]
" call Decho("fname<".fname."> is compressed so decompress with <".exe.">")
 let exe= netrw#WinPath(exe)
 if a:islocal
 if g:netrw_keepdir
 let fname= shellescape(s:ComposePath(curdir,fname))
 endif
 else
 let fname= shellescape(b:netrw_curdir.fname,1)
 endif
 if executable(exe)
 if a:islocal
 call system(exe." ".fname)
 else
 keepj call s:RemoteSystem(exe." ".fname)
 endif
 else
 keepj call netrw#ErrorMsg(s:WARNING,"unable to apply<".exe."> to file<".fname.">",50)
 endif
 endif
 unlet sfx

if exists("exe")
     unlet exe
    elseif a:islocal
     " fname not a compressed file, so compress it
     call system(netrw#WinPath(g:netrw_compress)." ".shellescape(s:ComposePath(b:netrw_curdir,fname)))
    else
     " fname not a compressed file, so compress it
     keepj call s:RemoteSystem(netrw#WinPath(g:netrw_compress)." ".shellescape(fname))
    endif
   endfor	" for every file in the marked list

call s:NetrwUnmarkList(curbufnr,curdir)
   keepj call s:NetrwRefresh(a:islocal,s:NetrwBrowseChgDir(a:islocal,'./'))
   keepj call netrw#NetrwRestorePosn(svpos)
  endif
"  call Dret("s:NetrwMarkFileCompress")
endfun

" ---------------------------------------------------------------------
" s:NetrwMarkFileCopy: (invoked by mc) copy marked files to target {{{2
" If no marked files, then set up directory as the
" target. Currently does not support copying entire
" directories. Uses the local-buffer marked file list.
" Returns 1=success (used by NetrwMarkFileMove())
" 0=failure
fun! s:NetrwMarkFileCopy(islocal,...)
" call Dfunc("s:NetrwMarkFileCopy(islocal=".a:islocal.") target<".(exists("s:netrwmftgt")? s:netrwmftgt : '---')."> a:0=".a:0)

if !exists("b:netrw_curdir")
 let b:netrw_curdir= getcwd()
" call Decho("set b:netrw_curdir<".b:netrw_curdir."> (used getcwd)")
 endif
 let curdir = b:netrw_curdir
 let curbufnr = bufnr("%")

if !exists("s:netrwmftgt")
 keepj call netrw#ErrorMsg(s:ERROR,"your marked file target is empty! (:help netrw-mt)",67)
" call Dret("s:NetrwMarkFileCopy 0")
 return 0
 endif
" call Decho("sanity chk passed: s:netrwmftgt<".s:netrwmftgt.">")

if a:islocal && s:netrwmftgt_islocal
 " Copy marked files, local directory to local directory
" call Decho("copy from local to local")
 if !executable(g:netrw_localcopycmd) && g:netrw_localcopycmd !~ '\<cmd\s'
 call netrw#ErrorMsg(s:ERROR,"g:netrw_localcopycmd<".g:netrw_localcopycmd."> not executable on your system, aborting",91)
" call Dfunc("s:NetrwMarkFileMove : g:netrw_localcopycmd<".g:netrw_localcopycmd."> n/a!")
 return
 endif

" copy marked files while within the same directory (ie. allow renaming)
   if simplify(s:netrwmftgt) == simplify(b:netrw_curdir)
    if len(s:netrwmarkfilelist_{bufnr('%')}) == 1
     " only one marked file
     let args    = shellescape(b:netrw_curdir."/".s:netrwmarkfilelist_{bufnr('%')}[0])
     let oldname = s:netrwmarkfilelist_{bufnr('%')}[0]
    elseif a:0 == 1
     " this happens when the next case was used to recursively call s:NetrwMarkFileCopy()
     let args    = shellescape(b:netrw_curdir."/".a:1)
     let oldname = a:1
    else
     " copy multiple marked files inside the same directory
     let s:recursive= 1
     for oldname in s:netrwmarkfilelist_{bufnr("%")}
      let ret= s:NetrwMarkFileCopy(a:islocal,oldname)
      if ret == 0
       break
      endif
     endfor
     unlet s:recursive
     call s:NetrwUnmarkList(curbufnr,curdir)
"     call Dret("s:NetrwMarkFileCopy ".ret)
     return ret
    endif

call inputsave()
 let newname= input("Copy ".oldname." to : ",oldname,"file")
 call inputrestore()
 if newname == ""
" call Dret("s:NetrwMarkFileCopy 0")
 return 0
 endif
 let args= shellescape(oldname)
 let tgt = shellescape(s:netrwmftgt.'/'.newname)
 else
 let args= join(map(deepcopy(s:netrwmarkfilelist_{bufnr('%')}),"shellescape(b:netrw_curdir.\"/\".v:val)"))
 let tgt = shellescape(s:netrwmftgt)
 endif
 if !g:netrw_cygwin && (has("win32") || has("win95") || has("win64") || has("win16"))
 let args= substitute(args,'/','\\','g')
 let tgt = substitute(tgt, '/','\\','g')
 endif
 if g:netrw_localcopycmd =~ '\s'
 let copycmd = substitute(g:netrw_localcopycmd,'\s.*$','','')
 let copycmdargs = substitute(g:netrw_localcopycmd,'^.\{-}$\s.*$$','\1','')
 let copycmd = netrw#WinPath(copycmd).copycmdargs
 else
 let copycmd = netrw#WinPath(g:netrw_localcopycmd)
 endif
" call Decho("args <".args.">")
" call Decho("tgt <".tgt.">")
" call Decho("copycmd<".copycmd.">")
" call Decho("system(".copycmd." ".args." ".tgt.")")
 call system(copycmd." ".args." ".tgt)
 if v:shell_error != 0
 call netrw#ErrorMsg(s:ERROR,"tried using g:netrw_localcopycmd<".g:netrw_localcopycmd.">; it doesn't work!",80)
" call Dret("s:NetrwMarkFileCopy 0 : failed: system(".g:netrw_localcopycmd." ".args." ".shellescape(s:netrwmftgt))
 return 0
 endif

elseif  a:islocal && !s:netrwmftgt_islocal
   " Copy marked files, local directory to remote directory
"   call Decho("copy from local to remote")
   keepj call s:NetrwUpload(s:netrwmarkfilelist_{bufnr('%')},s:netrwmftgt)

elseif !a:islocal &&  s:netrwmftgt_islocal
   " Copy marked files, remote directory to local directory
"   call Decho("copy from remote to local")
   keepj call netrw#NetrwObtain(a:islocal,s:netrwmarkfilelist_{bufnr('%')},s:netrwmftgt)

elseif !a:islocal && !s:netrwmftgt_islocal
 " Copy marked files, remote directory to remote directory
" call Decho("copy from remote to remote")
 let curdir = getcwd()
 let tmpdir = s:GetTempfile("")
 if tmpdir !~ '/'
 let tmpdir= curdir."/".tmpdir
 endif
 if exists("*mkdir")
 call mkdir(tmpdir)
 else
 exe "sil! !".g:netrw_localmkdir.' '.shellescape(tmpdir,1)
 if v:shell_error != 0
 call netrw#ErrorMsg(s:WARNING,"consider setting g:netrw_localmkdir<".g:netrw_localmkdir."> to something that works",80)
" call Dret("s:NetrwMarkFileCopy : failed: sil! !".g:netrw_localmkdir.' '.shellescape(tmpdir,1) )
 return
 endif
 endif
 if isdirectory(tmpdir)
 exe "keepj lcd ".fnameescape(tmpdir)
 keepj call netrw#NetrwObtain(a:islocal,s:netrwmarkfilelist_{bufnr('%')},tmpdir)
 let localfiles= map(deepcopy(s:netrwmarkfilelist_{bufnr('%')}),'substitute(v:val,"^.*/","","")')
 keepj call s:NetrwUpload(localfiles,s:netrwmftgt)
 if getcwd() == tmpdir
 for fname in s:netrwmarkfilelist_{bufnr('%')}
 keepj call s:NetrwDelete(fname)
 endfor
 exe "keepj lcd ".fnameescape(curdir)
 exe "sil !".g:netrw_localrmdir." ".shellescape(tmpdir,1)
 if v:shell_error != 0
 call netrw#ErrorMsg(s:WARNING,"consider setting g:netrw_localrmdir<".g:netrw_localrmdir."> to something that works",80)
" call Dret("s:NetrwMarkFileCopy : failed: sil !".g:netrw_localrmdir." ".shellescape(tmpdir,1) )
 return
 endif
 else
 exe "keepj lcd ".fnameescape(curdir)
 endif
 endif
 endif

" -------
  " cleanup
  " -------
"   call Decho("cleanup")
  if !exists("s:recursive")
   " remove markings from local buffer
   call s:NetrwUnmarkList(curbufnr,curdir)
  endif

" refresh buffers
 if !s:netrwmftgt_islocal
 call s:NetrwRefreshDir(s:netrwmftgt_islocal,s:netrwmftgt)
 endif
 if a:islocal
 keepj call s:NetrwRefreshDir(a:islocal,curdir)
 endif
 if g:netrw_fastbrowse <= 1
 keepj call s:LocalBrowseShellCmdRefresh()
 endif
 
" call Dret("s:NetrwMarkFileCopy 1")
 return 1
endfun

" ---------------------------------------------------------------------
" s:NetrwMarkFileDiff: (invoked by md) This function is used to {{{2
" invoke vim's diff mode on the marked files.
" Either two or three files can be so handled.
" Uses the global marked file list.
fun! s:NetrwMarkFileDiff(islocal)
" call Dfunc("s:NetrwMarkFileDiff(islocal=".a:islocal.") b:netrw_curdir<".b:netrw_curdir.">")
 let curbufnr= bufnr("%")

if exists("s:netrwmarkfilelist_{."curbufnr}")
 let cnt = 0
 let curdir = b:netrw_curdir
 for fname in s:netrwmarkfilelist
 let cnt= cnt + 1
 if cnt == 1
" call Decho("diffthis: fname<".fname.">")
 exe "e ".fnameescape(fname)
 diffthis
 elseif cnt == 2 || cnt == 3
 vsplit
 wincmd l
" call Decho("diffthis: ".fname)
 exe "e ".fnameescape(fname)
 diffthis
 else
 break
 endif
 endfor
 call s:NetrwUnmarkList(curbufnr,curdir)
 endif

"  call Dret("s:NetrwMarkFileDiff")
endfun

" ---------------------------------------------------------------------
" s:NetrwMarkFileEdit: (invoked by me) put marked files on arg list and start editing them {{{2
"                       Uses global markfilelist
fun! s:NetrwMarkFileEdit(islocal)
"  call Dfunc("s:NetrwMarkFileEdit(islocal=".a:islocal.")")

let curdir   = b:netrw_curdir
  let curbufnr = bufnr("%")

if exists("s:netrwmarkfilelist_{curbufnr}")
   call s:SetRexDir(a:islocal,curdir)
   let flist= join(map(deepcopy(s:netrwmarkfilelist), "fnameescape(v:val)"))
   " unmark markedfile list
"   call s:NetrwUnmarkList(curbufnr,curdir)
   call s:NetrwUnmarkAll()
"   call Decho("exe sil args ".flist)
   exe "sil args ".flist
  endif
  echo "(use :bn, :bp to navigate files; :Rex to return)"
  
"  call Dret("s:NetrwMarkFileEdit")
endfun

" ---------------------------------------------------------------------
" s:NetrwMarkFileQFEL: convert a quickfix-error list into a marked file list {{{2
fun! s:NetrwMarkFileQFEL(islocal,qfel)
"  call Dfunc("s:NetrwMarkFileQFEL(islocal=".a:islocal.",qfel)")
  call s:NetrwUnmarkAll()
  let curbufnr= bufnr("%")

if !empty(a:qfel)
 for entry in a:qfel
 let bufnmbr= entry["bufnr"]
" call Decho("bufname(".bufnmbr.")<".bufname(bufnmbr)."> line#".entry["lnum"]." text=".entry["text"])
 if !exists("s:netrwmarkfilelist_{curbufnr}")
" call Decho("case: no marked file list")
 call s:NetrwMarkFile(a:islocal,bufname(bufnmbr))
 elseif index(s:netrwmarkfilelist_{curbufnr},bufname(bufnmbr)) == -1
 " s:NetrwMarkFile will remove duplicate entries from the marked file list.
 " So, this test lets two or more hits on the same pattern to be ignored.
" call Decho("case: ".bufname(bufnmbr)." not currently in marked file list")
 call s:NetrwMarkFile(a:islocal,bufname(bufnmbr))
 else
" call Decho("case: ".bufname(bufnmbr)." already in marked file list")
 endif
 endfor
 echo "(use me to edit marked files)"
 else
 call netrw#ErrorMsg(s:WARNING,"can't convert quickfix error list; its empty!",92)
 endif

"  call Dret("s:NetrwMarkFileQFEL")
endfun

" ---------------------------------------------------------------------
" s:NetrwMarkFileExe: (invoked by mx) execute arbitrary system command on marked files, one at a time {{{2
"                     Uses the local marked-file list.
fun! s:NetrwMarkFileExe(islocal)
"  call Dfunc("s:NetrwMarkFileExe(islocal=".a:islocal.")")
  let svpos    = netrw#NetrwSavePosn()
  let curdir   = b:netrw_curdir
  let curbufnr = bufnr("%")

if exists("s:netrwmarkfilelist_{curbufnr}")
 " get the command
 call inputsave()
 let cmd= input("Enter command: ","","file")
 call inputrestore()
" call Decho("cmd<".cmd.">")
 if cmd == ""
" " call Dret("s:NetrwMarkFileExe : early exit, empty command")
 return
 endif

" apply command to marked files. Substitute: filename -> %
 " If no %, then append a space and the filename to the command
 for fname in s:netrwmarkfilelist_{curbufnr}
 if a:islocal
 if g:netrw_keepdir
 let fname= shellescape(netrw#WinPath(s:ComposePath(curdir,fname)))
 endif
 else
 let fname= shellescape(netrw#WinPath(b:netrw_curdir.fname))
 endif
 if cmd =~ '%'
 let xcmd= substitute(cmd,'%',fname,'g')
 else
 let xcmd= cmd.' '.fname
 endif
 if a:islocal
" call Decho("local: xcmd<".xcmd.">")
 let ret= system(xcmd)
 else
" call Decho("remote: xcmd<".xcmd.">")
 let ret= s:RemoteSystem(xcmd)
 endif
 if v:shell_error < 0
 keepj call netrw#ErrorMsg(s:ERROR,"command<".xcmd."> failed, aborting",54)
 break
 else
 echo ret
 endif
 endfor

" unmark marked file list
   call s:NetrwUnmarkList(curbufnr,curdir)

" refresh the listing
   keepj call s:NetrwRefresh(a:islocal,s:NetrwBrowseChgDir(a:islocal,'./'))
   keepj call netrw#NetrwRestorePosn(svpos)
  else
   keepj call netrw#ErrorMsg(s:ERROR,"no files marked!",59)
  endif
  
"  call Dret("s:NetrwMarkFileExe")
endfun

" ---------------------------------------------------------------------
" s:NetrwMarkHideSfx: (invoked by mh) (un)hide files having same suffix
"                  as the marked file(s) (toggles suffix presence)
"                  Uses the local marked file list.
fun! s:NetrwMarkHideSfx(islocal)
"  call Dfunc("s:NetrwMarkHideSfx(islocal=".a:islocal.")")
  let svpos    = netrw#NetrwSavePosn()
  let curbufnr = bufnr("%")

" s:netrwmarkfilelist_{curbufnr}: the List of marked files
  if exists("s:netrwmarkfilelist_{curbufnr}")

for fname in s:netrwmarkfilelist_{curbufnr}
" call Decho("s:NetrwMarkFileCopy: fname<".fname.">")
 " construct suffix pattern
 if fname =~ '\.'
 let sfxpat= "^.*".substitute(fname,'^.*$\.[^. ]\+$$','\1','')
 else
 let sfxpat= '^\%(\%(\.\)\@!.\)*$'
 endif
 " determine if its in the hiding list or not
 let inhidelist= 0
 if g:netrw_list_hide != ""
 let itemnum = 0
 let hidelist= split(g:netrw_list_hide,',')
 for hidepat in hidelist
 if sfxpat == hidepat
 let inhidelist= 1
 break
 endif
 let itemnum= itemnum + 1
 endfor
 endif
" call Decho("fname<".fname."> inhidelist=".inhidelist." sfxpat<".sfxpat.">")
 if inhidelist
 " remove sfxpat from list
 call remove(hidelist,itemnum)
 let g:netrw_list_hide= join(hidelist,",")
 elseif g:netrw_list_hide != ""
 " append sfxpat to non-empty list
 let g:netrw_list_hide= g:netrw_list_hide.",".sfxpat
 else
 " set hiding list to sfxpat
 let g:netrw_list_hide= sfxpat
 endif
 endfor

"  call Dret("s:NetrwMarkHideSfx")
endfun

" ---------------------------------------------------------------------
" s:NetrwMarkFileVimCmd: (invoked by mX) execute arbitrary vim command on marked files, one at a time {{{2
"                     Uses the local marked-file list.
fun! s:NetrwMarkFileVimCmd(islocal)
"  call Dfunc("s:NetrwMarkFileVimCmd(islocal=".a:islocal.")")
  let svpos    = netrw#NetrwSavePosn()
  let curdir   = b:netrw_curdir
  let curbufnr = bufnr("%")

if exists("s:netrwmarkfilelist_{curbufnr}")
 " get the command
 call inputsave()
 let cmd= input("Enter vim command: ","","file")
 call inputrestore()
" call Decho("cmd<".cmd.">")
 if cmd == ""
" " call Dret("s:NetrwMarkFileVimCmd : early exit, empty command")
 return
 endif

" apply command to marked files. Substitute: filename -> %
 " If no %, then append a space and the filename to the command
 for fname in s:netrwmarkfilelist_{curbufnr}
" call Decho("fname<".fname.">")
 if a:islocal
 1split
 exe "sil! keepalt e ".fnameescape(fname)
" call Decho("local<".fname.">: exe ".cmd)
 exe cmd
 exe "sil! keepalt wq!"
 else
" call Decho("remote<".fname.">: exe ".cmd." : NOT SUPPORTED YET")
 echo "sorry, \"mX\" not supported yet for remote files"
 endif
 endfor

" unmark marked file list
   call s:NetrwUnmarkList(curbufnr,curdir)

" s:netrwmarkfilelist_{curbufnr}: the List of marked files
  if exists("s:netrwmarkfilelist_{curbufnr}")

"  call Dret("s:NetrwMarkHideSfx")
endfun

" ---------------------------------------------------------------------
" s:NetrwMarkFileGrep: (invoked by mg) This function applies vimgrep to marked files {{{2
"                     Uses the global markfilelist
fun! s:NetrwMarkFileGrep(islocal)
"  call Dfunc("s:NetrwMarkFileGrep(islocal=".a:islocal.")")
  let svpos    = netrw#NetrwSavePosn()
  let curbufnr = bufnr("%")

if exists("s:netrwmarkfilelist")
"  call Decho("s:netrwmarkfilelist".string(s:netrwmarkfilelist).">")
   let netrwmarkfilelist= join(map(deepcopy(s:netrwmarkfilelist), "fnameescape(v:val)"))
   call s:NetrwUnmarkAll()
  else
"   call Decho('no marked files, using "*"')
   let netrwmarkfilelist= "*"
  endif

" ask user for pattern
  call inputsave()
  let pat= input("Enter pattern: ","")
  call inputrestore()
  let patbang = ""
  if pat =~ '^!'
   let patbang = "!"
   let pat= strpart(pat,2)
  endif
  if pat =~ '^\i'
   let pat    = escape(pat,'/')
   let pat    = '/'.pat.'/'
  else
   let nonisi = pat[0]
  endif

" use vimgrep for both local and remote
" call Decho("exe vimgrep".patbang." ".pat." ".netrwmarkfilelist)
 try
 exe "keepj noautocmd vimgrep".patbang." ".pat." ".netrwmarkfilelist
 catch /^Vim\%((\a\+)\)\=:E480/
 keepj call netrw#ErrorMsg(s:WARNING,"no match with pattern<".pat.">",76)
" call Dret("s:NetrwMarkFileGrep : unable to find pattern<".pat.">")
 return
 endtry
 echo "(use :cn, :cp to navigate, :Rex to return)"

2match none
  keepj call netrw#NetrwRestorePosn(svpos)

if exists("nonisi")
 " original, user-supplied pattern did not begin with a character from isident
" call Decho("looking for trailing nonisi<".nonisi."> followed by a j, gj, or jg")
 if pat =~ nonisi.'j$\|'.nonisi.'gj$\|'.nonisi.'jg$'
 call s:NetrwMarkFileQFEL(a:islocal,getqflist())
 endif
 endif

"  call Dret("s:NetrwMarkFileGrep")
endfun

" ---------------------------------------------------------------------
" s:NetrwMarkFileMove: (invoked by mm) execute arbitrary command on marked files, one at a time {{{2
"                      uses the global marked file list
"                      s:netrwmfloc= 0: target directory is remote
"                                  = 1: target directory is local
fun! s:NetrwMarkFileMove(islocal)
"  call Dfunc("s:NetrwMarkFileMove(islocal=".a:islocal.")")
  let curdir   = b:netrw_curdir
  let curbufnr = bufnr("%")

if !exists("s:netrwmftgt")
 keepj call netrw#ErrorMsg(2,"your marked file target is empty! (:help netrw-mt)",67)
" call Dret("s:NetrwMarkFileCopy 0")
 return 0
 endif
" call Decho("sanity chk passed: s:netrwmftgt<".s:netrwmftgt.">")

if a:islocal && s:netrwmftgt_islocal
 " move: local -> local
" call Decho("move from local to local")
" call Decho("(s:NetrwMarkFileMove) local to local move")
 if !executable(g:netrw_localmovecmd) && g:netrw_localmovecmd !~ '\<cmd\s'
 call netrw#ErrorMsg(s:ERROR,"g:netrw_localmovecmd<".g:netrw_localmovecmd."> not executable on your system, aborting",90)
" call Dfunc("s:NetrwMarkFileMove : g:netrw_localmovecmd<".g:netrw_localmovecmd."> n/a!")
 return
 endif
 let tgt = shellescape(s:netrwmftgt)
" call Decho("tgt<".tgt.">")
 if !g:netrw_cygwin && (has("win32") || has("win95") || has("win64") || has("win16"))
 let tgt = substitute(tgt, '/','\\','g')
" call Decho("windows exception: tgt<".tgt.">")
 if g:netrw_localmovecmd =~ '\s'
 let movecmd = substitute(g:netrw_localmovecmd,'\s.*$','','')
 let movecmdargs = substitute(g:netrw_localmovecmd,'^.\{-}$\s.*$$','\1','')
 let movecmd = netrw#WinPath(movecmd).movecmdargs
" call Decho("windows exception: movecmd<".movecmd."> (#1: had a space)")
 else
 let movecmd = netrw#WinPath(movecmd)
" call Decho("windows exception: movecmd<".movecmd."> (#2: no space)")
 endif
 else
 let movecmd = netrw#WinPath(g:netrw_localmovecmd)
" call Decho("movecmd<".movecmd."> (#3 linux or cygwin)")
 endif
 for fname in s:netrwmarkfilelist_{bufnr("%")}
" call Decho("system(".movecmd." ".shellescape(fname)." ".tgt.")")
 if !g:netrw_cygwin && (has("win32") || has("win95") || has("win64") || has("win16"))
 let fname= substitute(fname,'/','\\','g')
 endif
 let ret= system(g:netrw_localmovecmd." ".shellescape(fname)." ".tgt)
 if v:shell_error != 0
 call netrw#ErrorMsg(s:ERROR,"tried using g:netrw_localmovecmd<".g:netrw_localmovecmd.">; it doesn't work!",54)
 break
 endif
 endfor

elseif  a:islocal && !s:netrwmftgt_islocal
   " move: local -> remote
"   call Decho("move from local to remote")
"   call Decho("copy")
   let mflist= s:netrwmarkfilelist_{bufnr("%")}
   keepj call s:NetrwMarkFileCopy(a:islocal)
"   call Decho("remove")
   for fname in mflist
    let barefname = substitute(fname,'^$.*/$$.\{-}$$','\2','')
    let ok        = s:NetrwLocalRmFile(b:netrw_curdir,barefname,1)
   endfor
   unlet mflist

elseif !a:islocal &&  s:netrwmftgt_islocal
   " move: remote -> local
"   call Decho("move from remote to local")
"   call Decho("copy")
   let mflist= s:netrwmarkfilelist_{bufnr("%")}
   keepj call s:NetrwMarkFileCopy(a:islocal)
"   call Decho("remove")
   for fname in mflist
    let barefname = substitute(fname,'^$.*/$$.\{-}$$','\2','')
    let ok        = s:NetrwRemoteRmFile(b:netrw_curdir,barefname,1)
   endfor
   unlet mflist

elseif !a:islocal && !s:netrwmftgt_islocal
   " move: remote -> remote
"   call Decho("move from remote to remote")
"   call Decho("copy")
   let mflist= s:netrwmarkfilelist_{bufnr("%")}
   keepj call s:NetrwMarkFileCopy(a:islocal)
"   call Decho("remove")
   for fname in mflist
    let barefname = substitute(fname,'^$.*/$$.\{-}$$','\2','')
    let ok        = s:NetrwRemoteRmFile(b:netrw_curdir,barefname,1)
   endfor
   unlet mflist
  endif

" -------
  " cleanup
  " -------
"  call Decho("cleanup")

" remove markings from local buffer
  call s:NetrwUnmarkList(curbufnr,curdir)                   " remove markings from local buffer

" refresh buffers
 if !s:netrwmftgt_islocal
" call Decho("refresh netrwmftgt<".s:netrwmftgt.">")
 keepj call s:NetrwRefreshDir(s:netrwmftgt_islocal,s:netrwmftgt)
 endif
 if a:islocal
" call Decho("refresh b:netrw_curdir<".b:netrw_curdir.">")
 keepj call s:NetrwRefreshDir(a:islocal,b:netrw_curdir)
 endif
 if g:netrw_fastbrowse <= 1
" call Decho("since g:netrw_fastbrowse=".g:netrw_fastbrowse.", perform shell cmd refresh")
 keepj call s:LocalBrowseShellCmdRefresh()
 endif
 
" call Dret("s:NetrwMarkFileMove")
endfun

" ---------------------------------------------------------------------
" s:NetrwMarkFilePrint: (invoked by mp) This function prints marked files {{{2
"                       using the hardcopy command.  Local marked-file list only.
fun! s:NetrwMarkFilePrint(islocal)
"  call Dfunc("s:NetrwMarkFilePrint(islocal=".a:islocal.")")
  let curbufnr= bufnr("%")

" sanity check
 if !exists("s:netrwmarkfilelist_{curbufnr}") || empty(s:netrwmarkfilelist_{curbufnr})
 keepj call netrw#ErrorMsg(2,"there are no marked files in this window (:help netrw-mf)",66)
" call Dret("s:NetrwMarkFilePrint")
 return
 endif
" call Decho("sanity chk passed: s:netrwmarkfilelist_".curbufnr."<".string(s:netrwmarkfilelist_{curbufnr}))
 if exists("s:netrwmarkfilelist_{curbufnr}")
 let netrwmarkfilelist = s:netrwmarkfilelist_{curbufnr}
 let curdir = b:netrw_curdir
 call s:NetrwUnmarkList(curbufnr,curdir)
 for fname in netrwmarkfilelist
 if a:islocal
 if g:netrw_keepdir
 let fname= s:ComposePath(curdir,fname)
 endif
 else
 let fname= curdir.fname
 endif
 1split
 " the autocmds will handle both local and remote files
" call Decho("exe sil e ".escape(fname,' '))
 exe "sil e ".fnameescape(fname)
" call Decho("hardcopy")
 hardcopy
 q
 endfor
 2match none
 endif
" call Dret("s:NetrwMarkFilePrint")
endfun

" ---------------------------------------------------------------------
" s:NetrwMarkFileRegexp: (invoked by mr) This function is used to mark {{{2
"                        files when given a regexp (for which a prompt is
"                        issued) (matches to name of files).
fun! s:NetrwMarkFileRegexp(islocal)
"  call Dfunc("s:NetrwMarkFileRegexp(islocal=".a:islocal.")")

" get the regular expression
  call inputsave()
  let regexp= input("Enter regexp: ","","file")
  call inputrestore()

if a:islocal
 " get the matching list of files using local glob()
" call Decho("handle local regexp")
 let dirname = escape(b:netrw_curdir,g:netrw_glob_escape)
 let files = glob(s:ComposePath(dirname,regexp))
" call Decho("files<".files.">")
 let filelist= split(files,"\n")

" mark the list of files
 for fname in filelist
" call Decho("fname<".fname.">")
 keepj call s:NetrwMarkFile(a:islocal,substitute(fname,'^.*/','',''))
 endfor

else
"   call Decho("handle remote regexp")

" convert displayed listing into a filelist
 let eikeep = &ei
 let areg = @a
 sil keepj %y a
 set ei=all ma
" call Decho("set ei=all ma")
 1split
 keepj call s:NetrwEnew()
 keepj call s:NetrwSafeOptions()
 sil keepj norm! "ap
 keepj 2
 let bannercnt= search('^" =====','W')
 exe "sil keepj 1,".bannercnt."d"
 set bt=nofile
 if g:netrw_liststyle == s:LONGLIST
 sil keepj %s/\s\{2,}\S.*$//e
 call histdel("/",-1)
 elseif g:netrw_liststyle == s:WIDELIST
 sil keepj %s/\s\{2,}/\r/ge
 call histdel("/",-1)
 elseif g:netrw_liststyle == s:TREELIST
 sil keepj %s/^| //e
 sil! keepj g/^ .*$/d
 call histdel("/",-1)
 call histdel("/",-1)
 endif
 " convert regexp into the more usual glob-style format
 let regexp= substitute(regexp,'\*','.*','g')
" call Decho("regexp<".regexp.">")
 exe "sil! keepj v/".escape(regexp,'/')."/d"
 call histdel("/",-1)
 let filelist= getline(1,line("$"))
 q!
 for filename in filelist
 keepj call s:NetrwMarkFile(a:islocal,substitute(filename,'^.*/','',''))
 endfor
 unlet filelist
 let @a = areg
 let &ei = eikeep
 endif
 echo " (use me to edit marked files)"

"  call Dret("s:NetrwMarkFileRegexp")
endfun

" ---------------------------------------------------------------------
" s:NetrwMarkFileSource: (invoked by ms) This function sources marked files {{{2
"                        Uses the local marked file list.
fun! s:NetrwMarkFileSource(islocal)
"  call Dfunc("s:NetrwMarkFileSource(islocal=".a:islocal.")")
  let curbufnr= bufnr("%")

" sanity check
 if !exists("s:netrwmarkfilelist_{curbufnr}") || empty(s:netrwmarkfilelist_{curbufnr})
 keepj call netrw#ErrorMsg(2,"there are no marked files in this window (:help netrw-mf)",66)
" call Dret("s:NetrwMarkFileSource")
 return
 endif
" call Decho("sanity chk passed: s:netrwmarkfilelist_".curbufnr."<".string(s:netrwmarkfilelist_{curbufnr}))
 if exists("s:netrwmarkfilelist_{curbufnr}")
 let netrwmarkfilelist = s:netrwmarkfilelist_{bufnr("%")}
 let curdir = b:netrw_curdir
 call s:NetrwUnmarkList(curbufnr,curdir)
 for fname in netrwmarkfilelist
 if a:islocal
 if g:netrw_keepdir
 let fname= s:ComposePath(curdir,fname)
 endif
 else
 let fname= curdir.fname
 endif
 " the autocmds will handle sourcing both local and remote files
" call Decho("exe so ".fnameescape(fname))
 exe "so ".fnameescape(fname)
 endfor
 2match none
 endif
" call Dret("s:NetrwMarkFileSource")
endfun

" ---------------------------------------------------------------------
" s:NetrwMarkFileTag: (invoked by mT) This function applies g:netrw_ctags to marked files {{{2
"                     Uses the global markfilelist
fun! s:NetrwMarkFileTag(islocal)
"  call Dfunc("s:NetrwMarkFileTag(islocal=".a:islocal.")")
  let svpos    = netrw#NetrwSavePosn()
  let curdir   = b:netrw_curdir
  let curbufnr = bufnr("%")

if exists("s:netrwmarkfilelist")
"   call Decho("s:netrwmarkfilelist".string(s:netrwmarkfilelist).">")
   let netrwmarkfilelist= join(map(deepcopy(s:netrwmarkfilelist), "shellescape(v:val,".!a:islocal.")"))
   call s:NetrwUnmarkAll()

if a:islocal
 if executable(g:netrw_ctags)
" call Decho("call system(".g:netrw_ctags." ".netrwmarkfilelist.")")
 call system(g:netrw_ctags." ".netrwmarkfilelist)
 else
 call netrw#ErrorMsg(s:ERROR,"g:netrw_ctags<".g:netrw_ctags."> is not executable!",51)
 endif
 else
 let cmd = s:RemoteSystem(g:netrw_ctags." ".netrwmarkfilelist)
 call netrw#NetrwObtain(a:islocal,"tags")
 let curdir= b:netrw_curdir
 1split
 e tags
 let path= substitute(curdir,'^$.*$/[^/]*$','\1/','')
" call Decho("curdir<".curdir."> path<".path.">")
 exe 'keepj %s/\t$\S\+$\t/\t'.escape(path,"/\n\r\\").'\1\t/e'
 call histdel("/",-1)
 wq!
 endif
 2match none
 call s:NetrwRefresh(a:islocal,s:NetrwBrowseChgDir(a:islocal,'./'))
 call netrw#NetrwRestorePosn(svpos)
 endif

"  call Dret("s:NetrwMarkFileTag")
endfun

" ---------------------------------------------------------------------
" s:NetrwMarkFileTgt:  (invoked by mt) This function sets up a marked file target {{{2
"   Sets up two variables, 
"     s:netrwmftgt         : holds the target directory
"     s:netrwmftgt_islocal : 0=target directory is remote
"                            1=target directory is local
fun! s:NetrwMarkFileTgt(islocal)
"  call Dfunc("s:NetrwMarkFileTgt(islocal=".a:islocal.")")
  let svpos  = netrw#NetrwSavePosn()
  let curdir = b:netrw_curdir
  let hadtgt = exists("s:netrwmftgt")
  if !exists("w:netrw_bannercnt")
   let w:netrw_bannercnt= b:netrw_bannercnt
  endif

" set up target
 if line(".") < w:netrw_bannercnt
 " if cursor in banner region, use b:netrw_curdir for the target unless its already the target
 if exists("s:netrwmftgt") && exists("s:netrwmftgt_islocal") && s:netrwmftgt == b:netrw_curdir
" call Decho("cursor in banner region, and target already is <".b:netrw_curdir.">: removing target")
 unlet s:netrwmftgt s:netrwmftgt_islocal
 if g:netrw_fastbrowse <= 1
 call s:LocalBrowseShellCmdRefresh()
 endif
 call s:NetrwRefresh(a:islocal,s:NetrwBrowseChgDir(a:islocal,'./'))
 call netrw#NetrwRestorePosn(svpos)
" call Dret("s:NetrwMarkFileTgt : removed target")
 return
 else
 let s:netrwmftgt= b:netrw_curdir
" call Decho("inbanner: s:netrwmftgt<".s:netrwmftgt.">")
 endif

else
 " get word under cursor.
 " * If directory, use it for the target.
 " * If file, use b:netrw_curdir for the target
 let curword= s:NetrwGetWord()
 let tgtdir = s:ComposePath(curdir,curword)
 if a:islocal && isdirectory(tgtdir)
 let s:netrwmftgt = tgtdir
" call Decho("local isdir: s:netrwmftgt<".s:netrwmftgt.">")
 elseif !a:islocal && tgtdir =~ '/$'
 let s:netrwmftgt = tgtdir
" call Decho("remote isdir: s:netrwmftgt<".s:netrwmftgt.">")
 else
 let s:netrwmftgt = curdir
" call Decho("isfile: s:netrwmftgt<".s:netrwmftgt.">")
 endif
 endif
 if a:islocal
 " simplify the target (eg. /abc/def/../ghi -> /abc/ghi)
 let s:netrwmftgt= simplify(s:netrwmftgt)
" call Decho("simplify: s:netrwmftgt<".s:netrwmftgt.">")
 endif
 if g:netrw_cygwin
 let s:netrwmftgt= substitute(system("cygpath ".shellescape(s:netrwmftgt)),'\n$','','')
 let s:netrwmftgt= substitute(s:netrwmftgt,'\n$','','')
 endif
 let s:netrwmftgt_islocal= a:islocal

if g:netrw_fastbrowse <= 1
 call s:LocalBrowseShellCmdRefresh()
 endif
 call s:NetrwRefresh(a:islocal,s:NetrwBrowseChgDir(a:islocal,'./'))
 call netrw#NetrwRestorePosn(svpos)
 if !hadtgt
 sil! keepj norm! j
 endif

" call Dret("s:NetrwMarkFileTgt : netrwmftgt<".(exists("s:netrwmftgt")? s:netrwmftgt : "").">")
endfun

" ---------------------------------------------------------------------
" s:NetrwOpenFile: query user for a filename and open it {{{2
fun! s:NetrwOpenFile(islocal)
"  call Dfunc("s:NetrwOpenFile(islocal=".a:islocal.")")
  let ykeep= @@
  call inputsave()
  let fname= input("Enter filename: ")
  call inputrestore()
  if fname !~ '[/\\]'
   if exists("b:netrw_curdir")
    if exists("g:netrw_quiet")
     let netrw_quiet_keep = g:netrw_quiet
    endif
    let g:netrw_quiet    = 1
    if b:netrw_curdir =~ '/$'
     exe "e ".fnameescape(b:netrw_curdir.fname)
    else
     exe "e ".fnameescape(b:netrw_curdir."/".fname)
    endif
    if exists("netrw_quiet_keep")
     let g:netrw_quiet= netrw_quiet_keep
    else
     unlet g:netrw_quiet
    endif
   endif
  else
   exe "e ".fnameescape(fname)
  endif
  let @@= ykeep
"  call Dret("s:NetrwOpenFile")
endfun

" ---------------------------------------------------------------------
" s:NetrwUnmarkList: delete local marked file lists and remove their contents from the global marked-file list {{{2
" User access provided by the <mu> mapping. (see :help netrw-mu)
" Used by many MarkFile functions.
fun! s:NetrwUnmarkList(curbufnr,curdir)
" call Dfunc("s:NetrwUnmarkList(curbufnr=".a:curbufnr." curdir<".a:curdir.">)")

"  remove all files in local marked-file list from global list
  if exists("s:netrwmarkfilelist_{a:curbufnr}")
   for mfile in s:netrwmarkfilelist_{a:curbufnr}
    let dfile = s:ComposePath(a:curdir,mfile)       " prepend directory to mfile
    let idx   = index(s:netrwmarkfilelist,dfile)    " get index in list of dfile
    call remove(s:netrwmarkfilelist,idx)            " remove from global list
   endfor
   if s:netrwmarkfilelist == []
    unlet s:netrwmarkfilelist
   endif
 
   " getting rid of the local marked-file lists is easy
   unlet s:netrwmarkfilelist_{a:curbufnr}
  endif
  if exists("s:netrwmarkfilemtch_{a:curbufnr}")
   unlet s:netrwmarkfilemtch_{a:curbufnr}
  endif
  2match none
"  call Dret("s:NetrwUnmarkList")
endfun

" ---------------------------------------------------------------------
" s:NetrwUnmarkAll: remove the global marked file list and all local ones {{{2
fun! s:NetrwUnmarkAll()
"  call Dfunc("s:NetrwUnmarkAll()")
  if exists("s:netrwmarkfilelist")
   unlet s:netrwmarkfilelist
  endif
  sil call s:NetrwUnmarkAll2()
  2match none
"  call Dret("s:NetrwUnmarkAll")
endfun

" ---------------------------------------------------------------------
" s:NetrwUnmarkAll2: unmark all files from all buffers {{{2
fun! s:NetrwUnmarkAll2()
"  call Dfunc("s:NetrwUnmarkAll2()")
  redir => netrwmarkfilelist_let
  let
  redir END
  let netrwmarkfilelist_list= split(netrwmarkfilelist_let,'\n')          " convert let string into a let list
  call filter(netrwmarkfilelist_list,"v:val =~ '^s:netrwmarkfilelist_'") " retain only those vars that start as s:netrwmarkfilelist_ 
  call map(netrwmarkfilelist_list,"substitute(v:val,'\\s.*$','','')")    " remove what the entries are equal to
  for flist in netrwmarkfilelist_list
   let curbufnr= substitute(flist,'s:netrwmarkfilelist_','','')
   unlet s:netrwmarkfilelist_{curbufnr}
   unlet s:netrwmarkfilemtch_{curbufnr}
  endfor
"  call Dret("s:NetrwUnmarkAll2")
endfun

" ---------------------------------------------------------------------
" s:NetrwUnMarkFile: {{{2
fun! s:NetrwUnMarkFile(islocal)
"  call Dfunc("s:NetrwUnMarkFile(islocal=".a:islocal.")")
  let svpos    = netrw#NetrwSavePosn()
  let curbufnr = bufnr("%")

" unmark marked file list (although I expect s:NetrwUpload()
  " to do it, I'm just making sure)
  if exists("s:netrwmarkfilelist_{bufnr('%')}")
"   call Decho("unlet'ing: s:netrwmarkfile[list|mtch]_".bufnr("%"))
   unlet s:netrwmarkfilelist
   unlet s:netrwmarkfilelist_{curbufnr}
   unlet s:netrwmarkfilemtch_{curbufnr}
   2match none
  endif

"  call s:NetrwRefresh(a:islocal,s:NetrwBrowseChgDir(a:islocal,'./'))
  call netrw#NetrwRestorePosn(svpos)
"  call Dret("s:NetrwUnMarkFile")
endfun

" ---------------------------------------------------------------------
" s:NetrwMenu: generates the menu for gvim and netrw {{{2
fun! s:NetrwMenu(domenu)

if !exists("g:NetrwMenuPriority")
   let g:NetrwMenuPriority= 80
  endif

if has("menu") && has("gui_running") && &go =~# 'm' && g:netrw_menu
"   call Dfunc("NetrwMenu(domenu=".a:domenu.")")

if !exists("s:netrw_menu_enabled") && a:domenu
" call Decho("initialize menu")
 let s:netrw_menu_enabled= 1
 exe 'sil! menu '.g:NetrwMenuPriority.'.1 '.g:NetrwTopLvlMenu.'Help<tab><F1>	<F1>'
 exe 'sil! menu '.g:NetrwMenuPriority.'.5 '.g:NetrwTopLvlMenu.'-Sep1-	:'
 exe 'sil! menu '.g:NetrwMenuPriority.'.6 '.g:NetrwTopLvlMenu.'Go\ Up\ Directory<tab>-	-'
 exe 'sil! menu '.g:NetrwMenuPriority.'.7 '.g:NetrwTopLvlMenu.'Apply\ Special\ Viewer<tab>x	x'
 if g:netrw_dirhistmax > 0
 exe 'sil! menu '.g:NetrwMenuPriority.'.8.1 '.g:NetrwTopLvlMenu.'Bookmarks\ and\ History.Bookmark\ Current\ Directory<tab>mb	mb'
 exe 'sil! menu '.g:NetrwMenuPriority.'.8.4 '.g:NetrwTopLvlMenu.'Bookmarks\ and\ History.Goto\ Prev\ Dir\ (History)<tab>u	u'
 exe 'sil! menu '.g:NetrwMenuPriority.'.8.5 '.g:NetrwTopLvlMenu.'Bookmarks\ and\ History.Goto\ Next\ Dir\ (History)<tab>U	U'
 exe 'sil! menu '.g:NetrwMenuPriority.'.8.6 '.g:NetrwTopLvlMenu.'Bookmarks\ and\ History.List<tab>qb	qb'
 else
 exe 'sil! menu '.g:NetrwMenuPriority.'.8 '.g:NetrwTopLvlMenu.'Bookmarks\ and\ History	:echo "(disabled)"'."\<cr>"
 endif
 exe 'sil! menu '.g:NetrwMenuPriority.'.9.1 '.g:NetrwTopLvlMenu.'Browsing\ Control.Horizontal\ Split<tab>o	o'
 exe 'sil! menu '.g:NetrwMenuPriority.'.9.2 '.g:NetrwTopLvlMenu.'Browsing\ Control.Vertical\ Split<tab>v	v'
 exe 'sil! menu '.g:NetrwMenuPriority.'.9.3 '.g:NetrwTopLvlMenu.'Browsing\ Control.New\ Tab<tab>t	t'
 exe 'sil! menu '.g:NetrwMenuPriority.'.9.4 '.g:NetrwTopLvlMenu.'Browsing\ Control.Preview<tab>p	p'
 exe 'sil! menu '.g:NetrwMenuPriority.'.9.5 '.g:NetrwTopLvlMenu.'Browsing\ Control.Edit\ File\ Hiding\ List<tab><ctrl-h>'."	\<c-h>'"
 exe 'sil! menu '.g:NetrwMenuPriority.'.9.6 '.g:NetrwTopLvlMenu.'Browsing\ Control.Edit\ Sorting\ Sequence<tab>S	S'
 exe 'sil! menu '.g:NetrwMenuPriority.'.9.7 '.g:NetrwTopLvlMenu.'Browsing\ Control.Quick\ Hide/Unhide\ Dot\ Files<tab>'."gh	gh"
 exe 'sil! menu '.g:NetrwMenuPriority.'.9.8 '.g:NetrwTopLvlMenu.'Browsing\ Control.Refresh\ Listing<tab>'."<ctrl-l>	\<c-l>"
 exe 'sil! menu '.g:NetrwMenuPriority.'.9.9 '.g:NetrwTopLvlMenu.'Browsing\ Control.Settings/Options<tab>:NetrwSettings	'.":NetrwSettings\<cr>"
 exe 'sil! menu '.g:NetrwMenuPriority.'.10 '.g:NetrwTopLvlMenu.'Delete\ File/Directory<tab>D	D'
 exe 'sil! menu '.g:NetrwMenuPriority.'.11.1 '.g:NetrwTopLvlMenu.'Edit\ File/Dir.Create\ New\ File<tab>%	%'
 exe 'sil! menu '.g:NetrwMenuPriority.'.11.1 '.g:NetrwTopLvlMenu.'Edit\ File/Dir.In\ Current\ Window<tab><cr>	'."\<cr>"
 exe 'sil! menu '.g:NetrwMenuPriority.'.11.2 '.g:NetrwTopLvlMenu.'Edit\ File/Dir.Preview\ File/Directory<tab>p	p'
 exe 'sil! menu '.g:NetrwMenuPriority.'.11.3 '.g:NetrwTopLvlMenu.'Edit\ File/Dir.In\ Previous\ Window<tab>P	P'
 exe 'sil! menu '.g:NetrwMenuPriority.'.11.4 '.g:NetrwTopLvlMenu.'Edit\ File/Dir.In\ New\ Window<tab>o	o'
 exe 'sil! menu '.g:NetrwMenuPriority.'.11.5 '.g:NetrwTopLvlMenu.'Edit\ File/Dir.In\ New\ Vertical\ Window<tab>v	v'
 exe 'sil! menu '.g:NetrwMenuPriority.'.12.1 '.g:NetrwTopLvlMenu.'Explore.Directory\ Name	:Explore '
 exe 'sil! menu '.g:NetrwMenuPriority.'.12.2 '.g:NetrwTopLvlMenu.'Explore.Filenames\ Matching\ Pattern\ (curdir\ only)<tab>:Explore\ */	:Explore */'
 exe 'sil! menu '.g:NetrwMenuPriority.'.12.2 '.g:NetrwTopLvlMenu.'Explore.Filenames\ Matching\ Pattern\ (+subdirs)<tab>:Explore\ **/	:Explore **/'
 exe 'sil! menu '.g:NetrwMenuPriority.'.12.3 '.g:NetrwTopLvlMenu.'Explore.Files\ Containing\ String\ Pattern\ (curdir\ only)<tab>:Explore\ *//	:Explore *//'
 exe 'sil! menu '.g:NetrwMenuPriority.'.12.4 '.g:NetrwTopLvlMenu.'Explore.Files\ Containing\ String\ Pattern\ (+subdirs)<tab>:Explore\ **//	:Explore **//'
 exe 'sil! menu '.g:NetrwMenuPriority.'.12.4 '.g:NetrwTopLvlMenu.'Explore.Next\ Match<tab>:Nexplore	:Nexplore<cr>'
 exe 'sil! menu '.g:NetrwMenuPriority.'.12.4 '.g:NetrwTopLvlMenu.'Explore.Prev\ Match<tab>:Pexplore	:Pexplore<cr>'
 exe 'sil! menu '.g:NetrwMenuPriority.'.13 '.g:NetrwTopLvlMenu.'Make\ Subdirectory<tab>d	d'
 exe 'sil! menu '.g:NetrwMenuPriority.'.14.1 '.g:NetrwTopLvlMenu.'Marked\ Files.Mark\ File<tab>mf	mf'
 exe 'sil! menu '.g:NetrwMenuPriority.'.14.2 '.g:NetrwTopLvlMenu.'Marked\ Files.Mark\ Files\ by\ Regexp<tab>mr	mr'
 exe 'sil! menu '.g:NetrwMenuPriority.'.14.3 '.g:NetrwTopLvlMenu.'Marked\ Files.Hide-Show-List\ Control<tab>a	a'
 exe 'sil! menu '.g:NetrwMenuPriority.'.14.4 '.g:NetrwTopLvlMenu.'Marked\ Files.Copy\ To\ Target<tab>mc	mc'
 exe 'sil! menu '.g:NetrwMenuPriority.'.14.5 '.g:NetrwTopLvlMenu.'Marked\ Files.Delete<tab>D	D'
 exe 'sil! menu '.g:NetrwMenuPriority.'.14.6 '.g:NetrwTopLvlMenu.'Marked\ Files.Diff<tab>md	md'
 exe 'sil! menu '.g:NetrwMenuPriority.'.14.7 '.g:NetrwTopLvlMenu.'Marked\ Files.Edit<tab>me	me'
 exe 'sil! menu '.g:NetrwMenuPriority.'.14.8 '.g:NetrwTopLvlMenu.'Marked\ Files.Exe\ Cmd<tab>mx	mx'
 exe 'sil! menu '.g:NetrwMenuPriority.'.14.9 '.g:NetrwTopLvlMenu.'Marked\ Files.Move\ To\ Target<tab>mm	mm'
 exe 'sil! menu '.g:NetrwMenuPriority.'.14.10 '.g:NetrwTopLvlMenu.'Marked\ Files.Obtain<tab>O	O'
 exe 'sil! menu '.g:NetrwMenuPriority.'.14.11 '.g:NetrwTopLvlMenu.'Marked\ Files.Print<tab>mp	mp'
 exe 'sil! menu '.g:NetrwMenuPriority.'.14.12 '.g:NetrwTopLvlMenu.'Marked\ Files.Replace<tab>R	R'
 exe 'sil! menu '.g:NetrwMenuPriority.'.14.13 '.g:NetrwTopLvlMenu.'Marked\ Files.Set\ Target<tab>mt	mt'
 exe 'sil! menu '.g:NetrwMenuPriority.'.14.14 '.g:NetrwTopLvlMenu.'Marked\ Files.Tag<tab>mT	mT'
 exe 'sil! menu '.g:NetrwMenuPriority.'.14.15 '.g:NetrwTopLvlMenu.'Marked\ Files.Zip/Unzip/Compress/Uncompress<tab>mz	mz'
 exe 'sil! menu '.g:NetrwMenuPriority.'.15 '.g:NetrwTopLvlMenu.'Obtain\ File<tab>O	O'
 exe 'sil! menu '.g:NetrwMenuPriority.'.16.1.1 '.g:NetrwTopLvlMenu.'Style.Listing.thin<tab>i	:let w:netrw_liststyle=0<cr><c-L>'
 exe 'sil! menu '.g:NetrwMenuPriority.'.16.1.1 '.g:NetrwTopLvlMenu.'Style.Listing.long<tab>i	:let w:netrw_liststyle=1<cr><c-L>'
 exe 'sil! menu '.g:NetrwMenuPriority.'.16.1.1 '.g:NetrwTopLvlMenu.'Style.Listing.wide<tab>i	:let w:netrw_liststyle=2<cr><c-L>'
 exe 'sil! menu '.g:NetrwMenuPriority.'.16.1.1 '.g:NetrwTopLvlMenu.'Style.Listing.tree<tab>i	:let w:netrw_liststyle=3<cr><c-L>'
 exe 'sil! menu '.g:NetrwMenuPriority.'.16.2.1 '.g:NetrwTopLvlMenu.'Style.Normal-Hide-Show.Show\ All<tab>a	:let g:netrw_hide=0<cr><c-L>'
 exe 'sil! menu '.g:NetrwMenuPriority.'.16.2.3 '.g:NetrwTopLvlMenu.'Style.Normal-Hide-Show.Normal<tab>a	:let g:netrw_hide=1<cr><c-L>'
 exe 'sil! menu '.g:NetrwMenuPriority.'.16.2.2 '.g:NetrwTopLvlMenu.'Style.Normal-Hide-Show.Hidden\ Only<tab>a	:let g:netrw_hide=2<cr><c-L>'
 exe 'sil! menu '.g:NetrwMenuPriority.'.16.3 '.g:NetrwTopLvlMenu.'Style.Reverse\ Sorting\ Order<tab>'."r	r"
 exe 'sil! menu '.g:NetrwMenuPriority.'.16.4.1 '.g:NetrwTopLvlMenu.'Style.Sorting\ Method.Name<tab>s :let g:netrw_sort_by="name"<cr><c-L>'
 exe 'sil! menu '.g:NetrwMenuPriority.'.16.4.2 '.g:NetrwTopLvlMenu.'Style.Sorting\ Method.Time<tab>s :let g:netrw_sort_by="time"<cr><c-L>'
 exe 'sil! menu '.g:NetrwMenuPriority.'.16.4.3 '.g:NetrwTopLvlMenu.'Style.Sorting\ Method.Size<tab>s :let g:netrw_sort_by="size"<cr><c-L>'
 exe 'sil! menu '.g:NetrwMenuPriority.'.17 '.g:NetrwTopLvlMenu.'Rename\ File/Directory<tab>R	R'
 exe 'sil! menu '.g:NetrwMenuPriority.'.18 '.g:NetrwTopLvlMenu.'Set\ Current\ Directory<tab>c	c'
 let s:netrw_menucnt= 28
 call s:NetrwBookmarkMenu() " provide some history! uses priorities 2,3, reserves 4, 8.2.x
 call s:NetrwTgtMenu() " let bookmarks and history be easy targets

elseif !a:domenu
    let s:netrwcnt = 0
    let curwin     = winnr()
    windo if getline(2) =~ "Netrw" | let s:netrwcnt= s:netrwcnt + 1 | endif
    exe curwin."wincmd w"

if s:netrwcnt <= 1
" call Decho("clear menus")
 exe 'sil! unmenu '.g:NetrwTopLvlMenu
" call Decho('exe sil! unmenu '.g:NetrwTopLvlMenu.'*')
 sil! unlet s:netrw_menu_enabled
 endif
 endif
" call Dret("NetrwMenu")
 return
 endif

endfun

" ---------------------------------------------------------------------
" s:NetrwObtain: obtain file under cursor or from markfile list {{{2
" Used by the O maps (as <SID>NetrwObtain())
fun! s:NetrwObtain(islocal)
" call Dfunc("NetrwObtain(islocal=".a:islocal.")")

let ykeep= @@
 if exists("s:netrwmarkfilelist_{bufnr('%')}")
 let islocal= s:netrwmarkfilelist_{bufnr('%')}[1] !~ '^\a\+://'
 call netrw#NetrwObtain(islocal,s:netrwmarkfilelist_{bufnr('%')})
 call s:NetrwUnmarkList(bufnr('%'),b:netrw_curdir)
 else
 call netrw#NetrwObtain(a:islocal,expand("<cWORD>"))
 endif
 let @@= ykeep

"  call Dret("NetrwObtain")
endfun

" ---------------------------------------------------------------------
" s:NetrwPrevWinOpen: open file/directory in previous window.  {{{2
"   If there's only one window, then the window will first be split.
"   Returns:
"     choice = 0 : didn't have to choose
"     choice = 1 : saved modified file in window first
"     choice = 2 : didn't save modified file, opened window
"     choice = 3 : cancel open
fun! s:NetrwPrevWinOpen(islocal)
"  call Dfunc("NetrwPrevWinOpen(islocal=".a:islocal.")")

let ykeep= @@
  " grab a copy of the b:netrw_curdir to pass it along to newly split windows
  let curdir    = b:netrw_curdir

" get last window number and the word currently under the cursor
 let lastwinnr = winnr("$")
 let curword = s:NetrwGetWord()
 let choice = 0
" call Decho("lastwinnr=".lastwinnr." curword<".curword.">")

let didsplit  = 0
  if lastwinnr == 1
   " if only one window, open a new one first
"   call Decho("only one window, so open a new one (g:netrw_alto=".g:netrw_alto.")")
   if g:netrw_preview
    let winsz= (g:netrw_winsize > 0)? (g:netrw_winsize*winheight(0))/100 : -g:netrw_winsize
"    call Decho("exe ".(g:netrw_alto? "top " : "bot ")."vert ".winsz."wincmd s")
    exe (g:netrw_alto? "top " : "bot ")."vert ".winsz."wincmd s"
   else
    let winsz= (g:netrw_winsize > 0)? (g:netrw_winsize*winwidth(0))/100 : -g:netrw_winsize
"    call Decho("exe ".(g:netrw_alto? "bel " : "abo ").winsz."wincmd s")
    exe (g:netrw_alto? "bel " : "abo ").winsz."wincmd s"
   endif
   let didsplit  = 1

else
 keepj call s:SaveBufVars()
" call Decho("wincmd p")
 wincmd p
 keepj call s:RestoreBufVars()
 " if the previous window's buffer has been changed (is modified),
 " and it doesn't appear in any other extant window, then ask the
 " user if s/he wants to abandon modifications therein.
 let bnr = winbufnr(0)
 let bnrcnt = 0
 if &mod
" call Decho("detected: prev window's buffer has been modified: bnr=".bnr." winnr#".winnr())
 let eikeep= &ei
 set ei=all
 windo if winbufnr(0) == bnr | let bnrcnt=bnrcnt+1 | endif
 exe bnr."wincmd p"
 let &ei= eikeep
" call Decho("bnr=".bnr." bnrcnt=".bnrcnt." buftype=".&bt." winnr#".winnr())
 if bnrcnt == 1
 let bufname = bufname(winbufnr(winnr()))
 let choice = confirm("Save modified file<".bufname.">?","&Yes\n&No\n&Cancel")
" call Decho("bufname<".bufname."> choice=".choice." winnr#".winnr())

if choice == 1
 " Yes -- write file & then browse
 let v:errmsg= ""
 sil w
 if v:errmsg != ""
 call netrw#ErrorMsg(s:ERROR,"unable to write <".bufname.">!",30)
 if didsplit
 	q
 else
 	wincmd p
 endif
 let @@= ykeep
" call Dret("NetrwPrevWinOpen ".choice." : unable to write <".bufname.">")
 return choice
 endif

elseif choice == 2
 " No -- don't worry about changed file, just browse anyway
" call Decho("(NetrwPrevWinOpen) setl nomod")
 setl nomod
" call Decho("(NetrwPrevWinOpen) ro=".&l:ro." ma=".&l:ma." mod=".&l:mod." wrap=".&l:wrap." (filename<".expand("%")."> win#".winnr()." ft<".&ft.">)")
 keepj call netrw#ErrorMsg(s:WARNING,bufname." changes to ".bufname." abandoned",31)
 wincmd p

else
      " Cancel -- don't do this
      if didsplit
       q
      else
       wincmd p
      endif
      let @@= ykeep
"      call Dret("NetrwPrevWinOpen ".choice." : cancelled")
      return choice
     endif
    endif
   endif
  endif

" restore b:netrw_curdir (window split/enew may have lost it)
 let b:netrw_curdir= curdir
 if a:islocal < 2
 if a:islocal
 call netrw#LocalBrowseCheck(s:NetrwBrowseChgDir(a:islocal,curword))
 else
 call s:NetrwBrowse(a:islocal,s:NetrwBrowseChgDir(a:islocal,curword))
 endif
 endif
 let @@= ykeep
" call Dret("NetrwPrevWinOpen ".choice)
 return choice
endfun

" ---------------------------------------------------------------------
" s:NetrwUpload: load fname to tgt (used by NetrwMarkFileCopy()) {{{2
" Always assumed to be local -> remote
" call s:NetrwUpload(filename, target)
" call s:NetrwUpload(filename, target, fromdirectory)
fun! s:NetrwUpload(fname,tgt,...)
" call Dfunc("s:NetrwUpload(fname<".((type(a:fname) == 1)? a:fname : string(a:fname))."> tgt<".a:tgt.">) a:0=".a:0)

if a:tgt =~ '^\a\+://'
 let tgtdir= substitute(a:tgt,'^\a\+://[^/]\+/$.\{-}$$','\1','')
 else
 let tgtdir= substitute(a:tgt,'^$.*$/[^/]*$','\1','')
 endif
" call Decho("tgtdir<".tgtdir.">")

if a:0 > 0
 let fromdir= a:1
 else
 let fromdir= getcwd()
 endif
" call Decho("fromdir<".fromdir.">")

if type(a:fname) == 1
 " handle uploading a single file using NetWrite
" call Decho("handle uploading a single file via NetWrite")
 1split
" call Decho("exe e ".fnameescape(a:fname))
 exe "e ".fnameescape(a:fname)
" call Decho("now locally editing<".expand("%").">, has ".line("$")." lines")
 if a:tgt =~ '/$'
 let wfname= substitute(a:fname,'^.*/','','')
" call Decho("exe w! ".fnameescape(wfname))
 exe "w! ".fnameescape(a:tgt.wfname)
 else
" call Decho("writing local->remote: exe w ".fnameescape(a:tgt))
 exe "w ".fnameescape(a:tgt)
" call Decho("done writing local->remote")
 endif
 q!

elseif type(a:fname) == 3
   " handle uploading a list of files via scp
"   call Decho("handle uploading a list of files via scp")
   let curdir= getcwd()
   if a:tgt =~ '^scp:'
    exe "keepjumps sil lcd ".fnameescape(fromdir)
    let filelist= deepcopy(s:netrwmarkfilelist_{bufnr('%')})
    let args    = join(map(filelist,"shellescape(v:val, 1)"))
    if exists("g:netrw_port") && g:netrw_port != ""
     let useport= " ".g:netrw_scpport." ".g:netrw_port
    else
     let useport= ""
    endif
    let machine = substitute(a:tgt,'^scp://$[^/:]\+$.*$','\1','')
    let tgt     = substitute(a:tgt,'^scp://[^/]\+/$.*$$','\1','')
"    call Decho("exe ".s:netrw_silentxfer."!".g:netrw_scp_cmd.shellescape(useport,1)." ".args." ".shellescape(machine.":".tgt,1))
    exe s:netrw_silentxfer."!".g:netrw_scp_cmd.shellescape(useport,1)." ".args." ".shellescape(machine.":".tgt,1)
    exe "keepjumps sil lcd ".fnameescape(curdir)

elseif a:tgt =~ '^ftp:'
    call s:NetrwMethod(a:tgt)

if b:netrw_method == 2
     " handle uploading a list of files via ftp+.netrc
     let netrw_fname = b:netrw_fname
     sil keepj new
"     call Decho("filter input window#".winnr())

keepj put =g:netrw_ftpmode
"     call Decho("filter input: ".getline('$'))

if exists("g:netrw_ftpextracmd")
      keepj put =g:netrw_ftpextracmd
"      call Decho("filter input: ".getline('$'))
     endif

keepj call setline(line("$")+1,'lcd "'.fromdir.'"')
"     call Decho("filter input: ".getline('$'))

if tgtdir == ""
      let tgtdir= '/'
     endif
     keepj call setline(line("$")+1,'cd "'.tgtdir.'"')
"     call Decho("filter input: ".getline('$'))

for fname in a:fname
      keepj call setline(line("$")+1,'put "'.fname.'"')
"      call Decho("filter input: ".getline('$'))
     endfor

if exists("g:netrw_port") && g:netrw_port != ""
"      call Decho("executing: ".s:netrw_silentxfer."%!".s:netrw_ftp_cmd." -i ".shellescape(g:netrw_machine,1)." ".shellescape(g:netrw_port,1))
      exe s:netrw_silentxfer."%!".s:netrw_ftp_cmd." -i ".shellescape(g:netrw_machine,1)." ".shellescape(g:netrw_port,1)
     else
"      call Decho("filter input window#".winnr())
"      call Decho("executing: ".s:netrw_silentxfer."%!".s:netrw_ftp_cmd." -i ".shellescape(g:netrw_machine,1))
      exe s:netrw_silentxfer."%!".s:netrw_ftp_cmd." -i ".shellescape(g:netrw_machine,1)
     endif
     " If the result of the ftp operation isn't blank, show an error message (tnx to Doug Claar)
     sil keepj g/Local directory now/d
     call histdel("/",-1)
     if getline(1) !~ "^$" && !exists("g:netrw_quiet") && getline(1) !~ '^Trying '
      call netrw#ErrorMsg(s:ERROR,getline(1),14)
     else
      bw!|q
     endif

elseif b:netrw_method == 3
     " upload with ftp + machine, id, passwd, and fname (ie. no .netrc)
     let netrw_fname= b:netrw_fname
     keepj call s:SaveBufVars()|sil keepj new|keepj call s:RestoreBufVars()
     let tmpbufnr= bufnr("%")
     setl ff=unix

if exists("g:netrw_port") && g:netrw_port != ""
      keepj put ='open '.g:netrw_machine.' '.g:netrw_port
"      call Decho("filter input: ".getline('$'))
     else
      keepj put ='open '.g:netrw_machine
"      call Decho("filter input: ".getline('$'))
     endif

if exists("g:netrw_uid") && g:netrw_uid != ""
      if exists("g:netrw_ftp") && g:netrw_ftp == 1
       keepj put =g:netrw_uid
"       call Decho("filter input: ".getline('$'))
       if exists("s:netrw_passwd")
        keepj call setline(line("$")+1,'"'.s:netrw_passwd.'"')
       endif
"       call Decho("filter input: ".getline('$'))
      elseif exists("s:netrw_passwd")
       keepj put ='user \"'.g:netrw_uid.'\" \"'.s:netrw_passwd.'\"'
"       call Decho("filter input: ".getline('$'))
      endif
     endif

keepj call setline(line("$")+1,'lcd "'.fromdir.'"')
"     call Decho("filter input: ".getline('$'))

if exists("b:netrw_fname") && b:netrw_fname != ""
      keepj call setline(line("$")+1,'cd "'.b:netrw_fname.'"')
"      call Decho("filter input: ".getline('$'))
     endif

if exists("g:netrw_ftpextracmd")
      keepj put =g:netrw_ftpextracmd
"      call Decho("filter input: ".getline('$'))
     endif

for fname in a:fname
      keepj call setline(line("$")+1,'put "'.fname.'"')
"      call Decho("filter input: ".getline('$'))
     endfor

" perform ftp:
 " -i : turns off interactive prompting from ftp
 " -n unix : DON'T use <.netrc>, even though it exists
 " -n win32: quit being obnoxious about password
 keepj norm! 1Gdd
" call Decho("executing: ".s:netrw_silentxfer."%!".s:netrw_ftp_cmd." ".g:netrw_ftp_options)
 exe s:netrw_silentxfer."%!".s:netrw_ftp_cmd." ".g:netrw_ftp_options
 " If the result of the ftp operation isn't blank, show an error message (tnx to Doug Claar)
 sil keepj g/Local directory now/d
 call histdel("/",-1)
 if getline(1) !~ "^$" && !exists("g:netrw_quiet") && getline(1) !~ '^Trying '
 let debugkeep= &debug
 setl debug=msg
 call netrw#ErrorMsg(s:ERROR,getline(1),15)
 let &debug = debugkeep
 let mod = 1
 else
 bw!|q
 endif
 elseif !exists("b:netrw_method") || b:netrw_method < 0
" call Dfunc("netrw#NetrwUpload : unsupported method")
 return
 endif
 else
 call netrw#ErrorMsg(s:ERROR,"can't obtain files with protocol from<".a:tgt.">",63)
 endif
 endif

"  call Dret("s:NetrwUpload")
endfun

" ---------------------------------------------------------------------
" s:NetrwPreview: {{{2
fun! s:NetrwPreview(path) range
" call Dfunc("NetrwPreview(path<".a:path.">)")
 let ykeep= @@
 keepj call s:NetrwOptionSave("s:")
 keepj call s:NetrwSafeOptions()
 if has("quickfix")
 if !isdirectory(a:path)
 if g:netrw_preview && !g:netrw_alto
 let pvhkeep = &pvh
 let winsz = (g:netrw_winsize > 0)? (g:netrw_winsize*winwidth(0))/100 : -g:netrw_winsize
 let &pvh = winwidth(0) - winsz
 endif
 exe (g:netrw_alto? "top " : "bot ").(g:netrw_preview? "vert " : "")."pedit ".fnameescape(a:path)
 if exists("pvhkeep")
 let &pvh= pvhkeep
 endif
 elseif !exists("g:netrw_quiet")
 keepj call netrw#ErrorMsg(s:WARNING,"sorry, cannot preview a directory such as <".a:path.">",38)
 endif
 elseif !exists("g:netrw_quiet")
 keepj call netrw#ErrorMsg(s:WARNING,"sorry, to preview your vim needs the quickfix feature compiled in",39)
 endif
 keepj call s:NetrwOptionRestore("s:")
 let @@= ykeep
" call Dret("NetrwPreview")
endfun

" ---------------------------------------------------------------------
" s:NetrwRefresh: {{{2
fun! s:NetrwRefresh(islocal,dirname)
" call Dfunc("NetrwRefresh(islocal<".a:islocal.">,dirname=".a:dirname.") hide=".g:netrw_hide." sortdir=".g:netrw_sort_direction)
 " at the current time (Mar 19, 2007) all calls to NetrwRefresh() call NetrwBrowseChgDir() first.
 " (defunct) NetrwBrowseChgDir() may clear the display; hence a NetrwSavePosn() may not work if its placed here.
 " (defunct) Also, NetrwBrowseChgDir() now does a NetrwSavePosn() itself.
 setl ma noro
" call Decho("setl ma noro")
" call Decho("clear buffer<".expand("%")."> with :%d")
 let ykeep = @@
 let screenposn = netrw#NetrwSavePosn()
" call Decho("clearing buffer prior to refresh")
 sil! keepj %d
 if a:islocal
 keepj call netrw#LocalBrowseCheck(a:dirname)
 else
 keepj call s:NetrwBrowse(a:islocal,a:dirname)
 endif
 keepj call netrw#NetrwRestorePosn(screenposn)

" restore file marks
  if exists("s:netrwmarkfilemtch_{bufnr('%')}") && s:netrwmarkfilemtch_{bufnr("%")} != ""
"   call Decho("exe 2match netrwMarkFile /".s:netrwmarkfilemtch_{bufnr("%")}."/")
   exe "2match netrwMarkFile /".s:netrwmarkfilemtch_{bufnr("%")}."/"
  else
"   call Decho("2match none")
   2match none
  endif

"  restore
  let @@= ykeep
"  call Dret("NetrwRefresh")
endfun

" ---------------------------------------------------------------------
" s:NetrwRefreshDir: refreshes a directory by name {{{2
" Called by NetrwMarkFileCopy()
" Interfaces to s:NetrwRefresh() and s:LocalBrowseShellCmdRefresh()
fun! s:NetrwRefreshDir(islocal,dirname)
" call Dfunc("s:NetrwRefreshDir(islocal=".a:islocal." dirname<".a:dirname.">) g:netrw_fastbrowse=".g:netrw_fastbrowse)
 if g:netrw_fastbrowse == 0
 " slowest mode (keep buffers refreshed, local or remote)
" call Decho("slowest mode: keep buffers refreshed, local or remote")
 let tgtwin= bufwinnr(a:dirname)
" call Decho("tgtwin= bufwinnr(".a:dirname.")=".tgtwin)

if tgtwin > 0
    " tgtwin is being displayed, so refresh it
    let curwin= winnr()
"    call Decho("refresh tgtwin#".tgtwin." (curwin#".curwin.")")
    exe tgtwin."wincmd w"
    keepj call s:NetrwRefresh(a:islocal,s:NetrwBrowseChgDir(a:islocal,'./')) 
    exe curwin."wincmd w"

elseif bufnr(a:dirname) > 0
    let bn= bufnr(a:dirname)
"    call Decho("bd bufnr(".a:dirname.")=".bn)
    exe "sil bd ".bn
   endif

elseif g:netrw_fastbrowse <= 1
" call Decho("medium-speed mode: refresh local buffers only")
 keepj call s:LocalBrowseShellCmdRefresh()
 endif
" call Dret("s:NetrwRefreshDir")
endfun

" ---------------------------------------------------------------------
" s:NetrwSetSort: sets up the sort based on the g:netrw_sort_sequence {{{2
" What this function does is to compute a priority for the patterns
" in the g:netrw_sort_sequence. It applies a substitute to any
" "files" that satisfy each pattern, putting the priority / in
" front. An "*" pattern handles the default priority.
fun! s:NetrwSetSort()
" call Dfunc("SetSort() bannercnt=".w:netrw_bannercnt)
 let ykeep= @@
 if w:netrw_liststyle == s:LONGLIST
 let seqlist = substitute(g:netrw_sort_sequence,'\$','\\%(\t\\|\$\\)','ge')
 else
 let seqlist = g:netrw_sort_sequence
 endif
 " sanity check -- insure that * appears somewhere
 if seqlist == ""
 let seqlist= '*'
 elseif seqlist !~ '\*'
 let seqlist= seqlist.',*'
 endif
 let priority = 1
 while seqlist != ""
 if seqlist =~ ','
 let seq = substitute(seqlist,',.*$','','e')
 let seqlist = substitute(seqlist,'^.\{-},$.*$$','\1','e')
 else
 let seq = seqlist
 let seqlist = ""
 endif
 if priority < 10
 let spriority= "00".priority.g:netrw_sepchr
 elseif priority < 100
 let spriority= "0".priority.g:netrw_sepchr
 else
 let spriority= priority.g:netrw_sepchr
 endif
" call Decho("priority=".priority." spriority<".spriority."> seq<".seq."> seqlist<".seqlist.">")

" sanity check
   if w:netrw_bannercnt > line("$")
    " apparently no files were left after a Hiding pattern was used
"    call Dret("SetSort : no files left after hiding")
    return
   endif
   if seq == '*'
    let starpriority= spriority
   else
    exe 'sil keepj '.w:netrw_bannercnt.',$g/'.seq.'/s/^/'.spriority.'/'
    call histdel("/",-1)
    " sometimes multiple sorting patterns will match the same file or directory.
    " The following substitute is intended to remove the excess matches.
    exe 'sil keepj '.w:netrw_bannercnt.',$g/^\d\{3}'.g:netrw_sepchr.'\d\{3}\//s/^\d\{3}'.g:netrw_sepchr.'$\d\{3}\/$.\@=/\1/e'
    keepj call histdel("/",-1)
   endif
   let priority = priority + 1
  endwhile
  if exists("starpriority")
   exe 'sil keepj '.w:netrw_bannercnt.',$v/^\d\{3}'.g:netrw_sepchr.'/s/^/'.starpriority.'/'
   keepj call histdel("/",-1)
  endif

" Following line associated with priority -- items that satisfy a priority
  " pattern get prefixed by ###/ which permits easy sorting by priority.
  " Sometimes files can satisfy multiple priority patterns -- only the latest
  " priority pattern needs to be retained.  So, at this point, these excess
  " priority prefixes need to be removed, but not directories that happen to
  " be just digits themselves.
  exe 'sil keepj '.w:netrw_bannercnt.',$s/^$\d\{3}'.g:netrw_sepchr.'$\%(\d\{3}'.g:netrw_sepchr.'\)\+\ze./\1/e'
  keepj call histdel("/",-1)
  let @@= ykeep

"  call Dret("SetSort")
endfun

" ---------------------------------------------------------------------
" s:NetrwSetTgt: sets the target to the specified choice index {{{2
" Implements [count]Tb (bookhist)
" [count]Th (bookhist<h>)
" See :help netrw-qb for how to make the choice.
fun! s:NetrwSetTgt(bookhist,choice)
" call Dfunc("s:NetrwSetTgt(bookhist<".a:bookhist."> choice#".a:choice.")")

if     a:bookhist == 'b'
   " supports choosing a bookmark as a target using a qb-generated list
   let choice= a:choice - 1
   if exists("g:netrw_bookmarklist[".choice."]")
    call netrw#NetrwMakeTgt(g:netrw_bookmarklist[choice])
   else
    echomsg "Sorry, bookmark#".a:choice." doesn't exist!"
   endif

elseif a:bookhist == 'h'
   " supports choosing a history stack entry as a target using a qb-generated list
   let choice= (a:choice % g:netrw_dirhistmax) + 1
   if exists("g:netrw_dirhist_".choice)
    let histentry = g:netrw_dirhist_{choice}
    call netrw#NetrwMakeTgt(histentry)
   else
    echomsg "Sorry, history#".a:choice." not available!"
   endif
  endif

"  call Dret("s:NetrwSetTgt")
endfun

" =====================================================================
" s:NetrwSortStyle: change sorting style (name - time - size) and refresh display {{{2
fun! s:NetrwSortStyle(islocal)
" call Dfunc("s:NetrwSortStyle(islocal=".a:islocal.") netrw_sort_by<".g:netrw_sort_by.">")
 keepj call s:NetrwSaveWordPosn()
 let svpos= netrw#NetrwSavePosn()

let g:netrw_sort_by= (g:netrw_sort_by =~ 'n')? 'time' : (g:netrw_sort_by =~ 't')? 'size' : 'name'
  keepj norm! 0
  keepj call s:NetrwRefresh(a:islocal,s:NetrwBrowseChgDir(a:islocal,'./'))
  keepj call netrw#NetrwRestorePosn(svpos)

" call Dret("s:NetrwSortStyle : netrw_sort_by<".g:netrw_sort_by.">")
endfun

" ---------------------------------------------------------------------
" s:NetrwSplit: mode {{{2
"           =0 : net   and o
"           =1 : net   and t
"           =2 : net   and v
"           =3 : local and o
"           =4 : local and t
"           =5 : local and v
fun! s:NetrwSplit(mode)
"  call Dfunc("s:NetrwSplit(mode=".a:mode.") alto=".g:netrw_alto." altv=".g:netrw_altv)

let ykeep= @@
  call s:SaveWinVars()

if a:mode == 0
   " remote and o
   let winsz= (g:netrw_winsize > 0)? (g:netrw_winsize*winheight(0))/100 : -g:netrw_winsize
"   call Decho("exe ".(g:netrw_alto? "bel " : "abo ").winsz."wincmd s")
   exe (g:netrw_alto? "bel " : "abo ").winsz."wincmd s"
   let s:didsplit= 1
   keepj call s:RestoreWinVars()
   keepj call s:NetrwBrowse(0,s:NetrwBrowseChgDir(0,s:NetrwGetWord()))
   unlet s:didsplit

elseif a:mode == 1
   " remote and t
   let newdir  = s:NetrwBrowseChgDir(0,s:NetrwGetWord())
"   call Decho("tabnew")
   tabnew
   let s:didsplit= 1
   keepj call s:RestoreWinVars()
   keepj call s:NetrwBrowse(0,newdir)
   unlet s:didsplit

elseif a:mode == 2
   " remote and v
   let winsz= (g:netrw_winsize > 0)? (g:netrw_winsize*winwidth(0))/100 : -g:netrw_winsize
"   call Decho("exe ".(g:netrw_altv? "rightb " : "lefta ").winsz."wincmd v")
   exe (g:netrw_altv? "rightb " : "lefta ").winsz."wincmd v"
   let s:didsplit= 1
   keepj call s:RestoreWinVars()
   keepj call s:NetrwBrowse(0,s:NetrwBrowseChgDir(0,s:NetrwGetWord()))
   unlet s:didsplit

elseif a:mode == 3
   " local and o
   let winsz= (g:netrw_winsize > 0)? (g:netrw_winsize*winheight(0))/100 : -g:netrw_winsize
"   call Decho("exe ".(g:netrw_alto? "bel " : "abo ").winsz."wincmd s")
   exe (g:netrw_alto? "bel " : "abo ").winsz."wincmd s"
   let s:didsplit= 1
   keepj call s:RestoreWinVars()
   keepj call netrw#LocalBrowseCheck(s:NetrwBrowseChgDir(1,s:NetrwGetWord()))
   unlet s:didsplit

elseif a:mode == 4
   " local and t
   let cursorword  = s:NetrwGetWord()
   let netrw_curdir= s:NetrwTreeDir()
"   call Decho("tabnew")
   tabnew
   let b:netrw_curdir= netrw_curdir
   let s:didsplit= 1
   keepj call s:RestoreWinVars()
   keepj call netrw#LocalBrowseCheck(s:NetrwBrowseChgDir(1,cursorword))
   unlet s:didsplit

elseif a:mode == 5
   " local and v
   let winsz= (g:netrw_winsize > 0)? (g:netrw_winsize*winwidth(0))/100 : -g:netrw_winsize
"   call Decho("exe ".(g:netrw_altv? "rightb " : "lefta ").winsz."wincmd v")
   exe (g:netrw_altv? "rightb " : "lefta ").winsz."wincmd v"
   let s:didsplit= 1
   keepj call s:RestoreWinVars()
   keepj call netrw#LocalBrowseCheck(s:NetrwBrowseChgDir(1,s:NetrwGetWord()))
   unlet s:didsplit

else
   keepj call netrw#ErrorMsg(s:ERROR,"(NetrwSplit) unsupported mode=".a:mode,45)
  endif

let @@= ykeep
"  call Dret("s:NetrwSplit")
endfun

" ---------------------------------------------------------------------
" s:NetrwTgtMenu: {{{2
fun! s:NetrwTgtMenu()
  if !exists("s:netrw_menucnt")
   return
  endif
"  call Dfunc("s:NetrwTgtMenu()")

" the following test assures that gvim is running, has menus available, and has menus enabled.
  if has("gui") && has("menu") && has("gui_running") && &go =~# 'm' && g:netrw_menu
   if exists("g:NetrwTopLvlMenu")
"    call Decho("removing ".g:NetrwTopLvlMenu."Bookmarks menu item(s)")
    exe 'sil! unmenu '.g:NetrwTopLvlMenu.'Targets'
   endif
   if !exists("s:netrw_initbookhist")
    call s:NetrwBookHistRead()
   endif

" target bookmarked places
 if exists("g:netrw_bookmarklist") && g:netrw_bookmarklist != [] && g:netrw_dirhistmax > 0
" call Decho("installing bookmarks as easy targets")
 let cnt= 1
 for bmd in g:netrw_bookmarklist
 let ebmd= escape(bmd,g:netrw_menu_escape)
 " show bookmarks for goto menu
" call Decho("menu: Targets: ".bmd)
 exe 'sil! menu <silent> '.g:NetrwMenuPriority.".19.1.".cnt." ".g:NetrwTopLvlMenu.'Targets.'.ebmd."	:call netrw#NetrwMakeTgt('".bmd."')\<cr>"
 let cnt= cnt + 1
 endfor
 endif

" target directory browsing history
 if exists("g:netrw_dirhistmax") && g:netrw_dirhistmax > 0
" call Decho("installing history as easy targets (histmax=".g:netrw_dirhistmax.")")
 let histcnt = 1
 while histcnt <= g:netrw_dirhistmax
 let priority = g:netrw_dirhist_cnt + histcnt
 if exists("g:netrw_dirhist_{histcnt}")
 let histentry = g:netrw_dirhist_{histcnt}
 let ehistentry = escape(histentry,g:netrw_menu_escape)
" call Decho("menu: Targets: ".histentry)
 exe 'sil! menu <silent> '.g:NetrwMenuPriority.".19.2.".priority." ".g:NetrwTopLvlMenu.'Targets.'.ehistentry."	:call netrw#NetrwMakeTgt('".histentry."')\<cr>"
 endif
 let histcnt = histcnt + 1
 endwhile
 endif
 endif
" call Dret("s:NetrwTgtMenu")
endfun

" ---------------------------------------------------------------------
" s:NetrwTreeDir: determine tree directory given current cursor position {{{2
" (full path directory with trailing slash returned)
fun! s:NetrwTreeDir()
" call Dfunc("NetrwTreeDir() curline#".line(".")."<".getline('.')."> b:netrw_curdir<".b:netrw_curdir."> tab#".tabpagenr()." win#".winnr()." buf#".bufnr("%")."<".bufname("%").">")

let treedir= b:netrw_curdir
" call Decho("(NetrwTreeDir) set initial treedir<".treedir.">")
 let s:treecurpos= netrw#NetrwSavePosn()

if w:netrw_liststyle == s:TREELIST
" call Decho("(NetrwTreeDir) w:netrw_liststyle is TREELIST:")
" call Decho("(NetrwTreeDir) line#".line(".")." getline(.)<".getline('.')."> treecurpos<".string(s:treecurpos).">")

" extract tree directory if on a line specifying a subdirectory (ie. ends with "/")
 if getline('.') =~ '/$'
 let treedir= substitute(getline('.'),'^\%(| \)*$[^|].\{-}$$','\1','e')
 else
 let treedir= ""
 endif
" call Decho("(NetrwTreeDir) treedir<".treedir.">")

" detect user attempting to close treeroot
 if getline('.') !~ '|' && getline('.') != '..'
" call Decho("user attempted to close treeroot")
 " now force a refresh
" call Decho("(NetrwTreeDir) clear buffer<".expand("%")."> with :%d")
 sil! keepj %d
" call Dret("NetrwTreeDir <".treedir."> : (side effect) s:treecurpos<".string(s:treecurpos).">")
 return b:netrw_curdir
 endif

" elide all non-depth information
 let depth = substitute(getline('.'),'^$\%(| $*\)[^|].\{-}$','\1','e')
" call Decho("(NetrwTreeDir) depth<".depth."> 1st subst (non-depth info removed)")

" elide first depth
 let depth = substitute(depth,'^| ','','')
" call Decho("(NetrwTreeDir) depth<".depth."> 2nd subst (first depth removed)")

" construct treedir by searching backwards at correct depth
" call Decho("(NetrwTreeDir) constructing treedir<".treedir."> depth<".depth.">")
 while depth != "" && search('^'.depth.'[^|].\{-}/$','bW')
 let dirname= substitute(getline('.'),'^$| $*','','e')
 let treedir= dirname.treedir
 let depth = substitute(depth,'^| ','','')
" call Decho("(NetrwTreeDir) constructing treedir<".treedir.">: dirname<".dirname."> while depth<".depth.">")
 endwhile
 if w:netrw_treetop =~ '/$'
 let treedir= w:netrw_treetop.treedir
 else
 let treedir= w:netrw_treetop.'/'.treedir
 endif
" call Decho("(NetrwTreeDir) bufnr(.)=".bufnr("%")." line($)=".line("$")." line(.)=".line("."))
 endif
 let treedir= substitute(treedir,'//$','/','')

" call Dret("NetrwTreeDir <".treedir."> : (side effect) s:treecurpos<".string(s:treecurpos).">")
 return treedir
endfun

" ---------------------------------------------------------------------
" s:NetrwTreeDisplay: recursive tree display {{{2
fun! s:NetrwTreeDisplay(dir,depth)
" call Dfunc("NetrwTreeDisplay(dir<".a:dir."> depth<".a:depth.">)")

" insure that there are no folds
  setl nofen

" install ../ and shortdir
 if a:depth == ""
 call setline(line("$")+1,'../')
" call Decho("setline#".line("$")." ../ (depth is zero)")
 endif
 if a:dir =~ '^\a\+://'
 if a:dir == w:netrw_treetop
 let shortdir= a:dir
 else
 let shortdir= substitute(a:dir,'^.*/$[^/]\+$/$','\1/','e')
 endif
 call setline(line("$")+1,a:depth.shortdir)
 else
 let shortdir= substitute(a:dir,'^.*/','','e')
 call setline(line("$")+1,a:depth.shortdir.'/')
 endif
" call Decho("setline#".line("$")." shortdir<".a:depth.shortdir.">")

" append a / to dir if its missing one
  let dir= a:dir
  if dir !~ '/$'
   let dir= dir.'/'
  endif

" display subtrees (if any)
  let depth= "| ".a:depth

" call Decho("display subtrees with depth<".depth."> and current leaves")
 for entry in w:netrw_treedict[a:dir]
 let direntry= substitute(dir.entry,'/$','','e')
" call Decho("dir<".dir."> entry<".entry."> direntry<".direntry.">")
 if entry =~ '/$' && has_key(w:netrw_treedict,direntry)
" call Decho("<".direntry."> is a key in treedict - display subtree for it")
 keepj call s:NetrwTreeDisplay(direntry,depth)
 elseif entry =~ '/$' && has_key(w:netrw_treedict,direntry.'/')
" call Decho("<".direntry."/> is a key in treedict - display subtree for it")
 keepj call s:NetrwTreeDisplay(direntry.'/',depth)
 else
" call Decho("<".entry."> is not a key in treedict (no subtree)")
 sil! keepj call setline(line("$")+1,depth.entry)
 endif
 endfor
" call Dret("NetrwTreeDisplay")
endfun

" ---------------------------------------------------------------------
" s:NetrwTreeListing: displays tree listing from treetop on down, using NetrwTreeDisplay() {{{2
fun! s:NetrwTreeListing(dirname)
 if w:netrw_liststyle == s:TREELIST
" call Dfunc("NetrwTreeListing() bufname<".expand("%").">")
" call Decho("curdir<".a:dirname.">")
" call Decho("win#".winnr().": w:netrw_treetop ".(exists("w:netrw_treetop")? "exists" : "doesn't exit")." w:netrw_treedict ".(exists("w:netrw_treedict")? "exists" : "doesn't exit"))

" update the treetop
" call Decho("update the treetop")
 if !exists("w:netrw_treetop")
 let w:netrw_treetop= a:dirname
" call Decho("w:netrw_treetop<".w:netrw_treetop."> (reusing)")
 elseif (w:netrw_treetop =~ ('^'.a:dirname) && s:Strlen(a:dirname) < s:Strlen(w:netrw_treetop)) || a:dirname !~ ('^'.w:netrw_treetop)
 let w:netrw_treetop= a:dirname
" call Decho("w:netrw_treetop<".w:netrw_treetop."> (went up)")
 endif

" insure that we have at least an empty treedict
   if !exists("w:netrw_treedict")
    let w:netrw_treedict= {}
   endif

" update the directory listing for the current directory
"   call Decho("updating dictionary with ".a:dirname.":[..directory listing..]")
"   call Decho("bannercnt=".w:netrw_bannercnt." line($)=".line("$"))
   exe "sil! keepj ".w:netrw_bannercnt.',$g@^\.\.\=/$@d'
   let w:netrw_treedict[a:dirname]= getline(w:netrw_bannercnt,line("$"))
"   call Decho("w:treedict[".a:dirname."]= ".string(w:netrw_treedict[a:dirname]))
   exe "sil! keepj ".w:netrw_bannercnt.",$d"

" if past banner, record word
 if exists("w:netrw_bannercnt") && line(".") > w:netrw_bannercnt
 let fname= expand("<cword>")
 else
 let fname= ""
 endif
" call Decho("fname<".fname.">")

" display from treetop on down
   keepj call s:NetrwTreeDisplay(w:netrw_treetop,"")

" call Dret("NetrwTreeListing : bufname<".expand("%").">")
 return
 endif
endfun

" ---------------------------------------------------------------------
" s:NetrwWideListing: {{{2
fun! s:NetrwWideListing()

if w:netrw_liststyle == s:WIDELIST
"   call Dfunc("NetrwWideListing() w:netrw_liststyle=".w:netrw_liststyle.' fo='.&fo.' l:fo='.&l:fo)
   " look for longest filename (cpf=characters per filename)
   " cpf: characters per filename
   " fpl: filenames per line
   " fpc: filenames per column
   setl ma noro
"   call Decho("setl ma noro")
   let b:netrw_cpf= 0
   if line("$") >= w:netrw_bannercnt
    exe 'sil keepj '.w:netrw_bannercnt.',$g/^./if virtcol("$") > b:netrw_cpf|let b:netrw_cpf= virtcol("$")|endif'
    keepj call histdel("/",-1)
   else
"    call Dret("NetrwWideListing")
    return
   endif
   let b:netrw_cpf= b:netrw_cpf + 2
"   call Decho("b:netrw_cpf=max_filename_length+2=".b:netrw_cpf)

" determine qty files per line (fpl)
 let w:netrw_fpl= winwidth(0)/b:netrw_cpf
 if w:netrw_fpl <= 0
 let w:netrw_fpl= 1
 endif
" call Decho("fpl= [winwidth=".winwidth(0)."]/[b:netrw_cpf=".b:netrw_cpf.']='.w:netrw_fpl)

" make wide display
 exe 'sil keepj '.w:netrw_bannercnt.',$s/^.*$/\=escape(printf("%-'.b:netrw_cpf.'s",submatch(0)),"\\")/'
 keepj call histdel("/",-1)
 let fpc = (line("$") - w:netrw_bannercnt + w:netrw_fpl)/w:netrw_fpl
 let newcolstart = w:netrw_bannercnt + fpc
 let newcolend = newcolstart + fpc - 1
" call Decho("bannercnt=".w:netrw_bannercnt." fpl=".w:netrw_fpl." fpc=".fpc." newcol[".newcolstart.",".newcolend."]")
 sil! let keepregstar = @*
 while line("$") >= newcolstart
 if newcolend > line("$") | let newcolend= line("$") | endif
 let newcolqty= newcolend - newcolstart
 exe newcolstart
 if newcolqty == 0
 exe "sil! keepj norm! 0\<c-v>$hx".w:netrw_bannercnt."G$p"
 else
 exe "sil! keepj norm! 0\<c-v>".newcolqty.'j$hx'.w:netrw_bannercnt.'G$p'
 endif
 exe "sil! keepj ".newcolstart.','.newcolend.'d'
 exe 'sil! keepj '.w:netrw_bannercnt
 endwhile
 sil! let @*= keepregstar
 exe "sil! keepj ".w:netrw_bannercnt.',$s/\s\+$//e'
 keepj call histdel("/",-1)
 exe "nmap <buffer> <silent> w	/^\\\\|\\s\\s\\zs\\S/\<cr>"
 exe "nmap <buffer> <silent> b	?^\\\\|\\s\\s\\zs\\S?\<cr>"
" call Decho("NetrwWideListing) setl noma nomod ro")
 setl noma nomod ro
" call Decho("(NetrwWideListing) ro=".&l:ro." ma=".&l:ma." mod=".&l:mod." wrap=".&l:wrap." (filename<".expand("%")."> win#".winnr()." ft<".&ft.">)")
" call Dret("NetrwWideListing")
 return
 else
 if hasmapto("w","n")
 sil! nunmap <buffer> w
 endif
 if hasmapto("b","n")
 sil! nunmap <buffer> b
 endif
 endif

endfun

" ---------------------------------------------------------------------
" s:PerformListing: {{{2
fun! s:PerformListing(islocal)
" call Dfunc("s:PerformListing(islocal=".a:islocal.") bufnr(%)=".bufnr("%")."<".bufname("%").">")

" set up syntax highlighting {{{3
" call Decho("(PerformListing) set up syntax highlighting")
 if has("syntax")
 if !exists("g:syntax_on") || !g:syntax_on
" call Decho("(PerformListing) but g:syntax_on".(exists("g:syntax_on")? "=".g:syntax_on : "<doesn't exist>"))
 setl ft=
 elseif &ft != "netrw"
 setl ft=netrw
 endif
 endif

keepj call s:NetrwSafeOptions()
  set noro ma
"  call Decho("(PerformListing) setl noro ma bh=".&bh)

"  if exists("g:netrw_silent") && g:netrw_silent == 0 && &ch >= 1	" Decho
"   call Decho("(PerformListing) (netrw) Processing your browsing request...")
"  endif								" Decho

" call Decho('w:netrw_liststyle='.(exists("w:netrw_liststyle")? w:netrw_liststyle : 'n/a'))
 if exists("w:netrw_liststyle") && w:netrw_liststyle == s:TREELIST && exists("w:netrw_treedict")
 " force a refresh for tree listings
" call Decho("(PerformListing) force refresh for treelisting: clear buffer<".expand("%")."> with :%d")
 sil! keepj %d
 endif

" save current directory on directory history list
  keepj call s:NetrwBookHistHandler(3,b:netrw_curdir)

" Set up the banner {{{3
  if g:netrw_banner
"   call Decho("(PerformListing) set up banner")
   keepj call setline(1,'" ============================================================================')
   keepj call setline(2,'" Netrw Directory Listing                                        (netrw '.g:loaded_netrw.')')
   if exists("g:netrw_bannerbackslash") && g:netrw_bannerbackslash
    keepj call setline(3,'"   '.substitute(b:netrw_curdir,'/','\\','g'))
   else
    keepj call setline(3,'"   '.b:netrw_curdir)
   endif
   let w:netrw_bannercnt= 3
   keepj exe "sil! keepj ".w:netrw_bannercnt
  else
   keepj 1
   let w:netrw_bannercnt= 1
  endif

let sortby= g:netrw_sort_by
  if g:netrw_sort_direction =~ "^r"
   let sortby= sortby." reversed"
  endif

" Sorted by... {{{3
 if g:netrw_banner
" call Decho("(PerformListing) handle specified sorting: g:netrw_sort_by<".g:netrw_sort_by.">")
 if g:netrw_sort_by =~ "^n"
" call Decho("(PerformListing) directories will be sorted by name")
 " sorted by name
 keepj put ='\" Sorted by '.sortby
 keepj put ='\" Sort sequence: '.g:netrw_sort_sequence
 let w:netrw_bannercnt= w:netrw_bannercnt + 2
 else
" call Decho("(PerformListing) directories will be sorted by size or time")
 " sorted by size or date
 keepj put ='\" Sorted by '.sortby
 let w:netrw_bannercnt= w:netrw_bannercnt + 1
 endif
 exe "sil! keepj ".w:netrw_bannercnt
 endif

" show copy/move target, if any
 if g:netrw_banner
 if exists("s:netrwmftgt") && exists("s:netrwmftgt_islocal")
" call Decho("(PerformListing) show copy/move target<".s:netrwmftgt.">")
 keepj put =''
 if s:netrwmftgt_islocal
 sil! keepj call setline(line("."),'" Copy/Move Tgt: '.s:netrwmftgt.' (local)')
 else
 sil! keepj call setline(line("."),'" Copy/Move Tgt: '.s:netrwmftgt.' (remote)')
 endif
 let w:netrw_bannercnt= w:netrw_bannercnt + 1
 else
" call Decho("(PerformListing) s:netrwmftgt does not exist, don't make Copy/Move Tgt")
 endif
 exe "sil! keepj ".w:netrw_bannercnt
 endif

" Hiding... -or- Showing... {{{3
 if g:netrw_banner
" call Decho("(PerformListing) handle hiding/showing (g:netrw_hide=".g:netrw_list_hide." g:netrw_list_hide<".g:netrw_list_hide.">)")
 if g:netrw_list_hide != "" && g:netrw_hide
 if g:netrw_hide == 1
 keepj put ='\" Hiding: '.g:netrw_list_hide
 else
 keepj put ='\" Showing: '.g:netrw_list_hide
 endif
 let w:netrw_bannercnt= w:netrw_bannercnt + 1
 endif
 exe "keepjumps ".w:netrw_bannercnt
 keepj put ='\" Quick Help: <F1>:help -:go up dir D:delete R:rename s:sort-by x:exec'
 keepj put ='\" ============================================================================'
 let w:netrw_bannercnt= w:netrw_bannercnt + 2
 endif

" bannercnt should index the line just after the banner
  if g:netrw_banner
   let w:netrw_bannercnt= w:netrw_bannercnt + 1
   exe "sil! keepj ".w:netrw_bannercnt
"   call Decho("(PerformListing) w:netrw_bannercnt=".w:netrw_bannercnt." (should index line just after banner) line($)=".line("$"))
  endif

" get list of files
"  call Decho("(PerformListing) Get list of files - islocal=".a:islocal)
  if a:islocal
   keepj call s:LocalListing()
  else " remote
   keepj call s:NetrwRemoteListing()
  endif

" manipulate the directory listing (hide, sort) {{{3
  if !exists("w:netrw_bannercnt")
   let w:netrw_bannercnt= 0
  endif
"  call Decho("(PerformListing) g:netrw_banner=".g:netrw_banner." w:netrw_bannercnt=".w:netrw_bannercnt." (banner complete)")

if !g:netrw_banner || line("$") >= w:netrw_bannercnt
" call Decho("(PerformListing) manipulate directory listing (hide)")
" call Decho("(PerformListing) g:netrw_hide=".g:netrw_hide." g:netrw_list_hide<".g:netrw_list_hide.">")
 if g:netrw_hide && g:netrw_list_hide != ""
 keepj call s:NetrwListHide()
 endif
 if !g:netrw_banner || line("$") >= w:netrw_bannercnt
" call Decho("(PerformListing) manipulate directory listing (sort) : g:netrw_sort_by<".g:netrw_sort_by.">")

if g:netrw_sort_by =~ "^n"
     " sort by name
     keepj call s:NetrwSetSort()

if !g:netrw_banner || w:netrw_bannercnt < line("$")
" call Decho("(PerformListing) g:netrw_sort_direction=".g:netrw_sort_direction." (bannercnt=".w:netrw_bannercnt.")")
 if g:netrw_sort_direction =~ 'n'
 " normal direction sorting
 exe 'sil keepj '.w:netrw_bannercnt.',$sort'.' '.g:netrw_sort_options
 else
 " reverse direction sorting
 exe 'sil keepj '.w:netrw_bannercnt.',$sort!'.' '.g:netrw_sort_options
 endif
 endif
 " remove priority pattern prefix
" call Decho("(PerformListing) remove priority pattern prefix")
 exe 'sil! keepj '.w:netrw_bannercnt.',$s/^\d\{3}'.g:netrw_sepchr.'//e'
 keepj call histdel("/",-1)

elseif a:islocal
 if !g:netrw_banner || w:netrw_bannercnt < line("$")
" call Decho("(PerformListing) g:netrw_sort_direction=".g:netrw_sort_direction)
 if g:netrw_sort_direction =~ 'n'
" call Decho('exe sil keepjumps '.w:netrw_bannercnt.',$sort')
 exe 'sil! keepj '.w:netrw_bannercnt.',$sort'.' '.g:netrw_sort_options
 else
" call Decho('exe sil keepjumps '.w:netrw_bannercnt.',$sort!')
 exe 'sil! keepj '.w:netrw_bannercnt.',$sort!'.' '.g:netrw_sort_options
 endif
 exe 'sil! keepj '.w:netrw_bannercnt.',$s/^\d\{-}\///e'
 keepj call histdel("/",-1)
 endif
 endif

elseif g:netrw_sort_direction =~ 'r'
" call Decho('reverse the sorted listing')
 if !g:netrw_banner || w:netrw_bannercnt < line('$')
 exe 'sil! keepj '.w:netrw_bannercnt.',$g/^/m '.w:netrw_bannercnt
 call histdel("/",-1)
 endif
 endif
 endif

" convert to wide/tree listing {{{3
"  call Decho("(PerformListing) modify display if wide/tree listing style")
  keepj call s:NetrwWideListing()
  keepj call s:NetrwTreeListing(b:netrw_curdir)

if exists("w:netrw_bannercnt") && (line("$") > w:netrw_bannercnt || !g:netrw_banner)
   " place cursor on the top-left corner of the file listing
"   call Decho("(PerformListing) place cursor on top-left corner of file listing")
   exe 'sil! keepj '.w:netrw_bannercnt
   sil! keepj norm! 0
  endif

" record previous current directory
 let w:netrw_prvdir= b:netrw_curdir
" call Decho("(PerformListing) record netrw_prvdir<".w:netrw_prvdir.">")

" save certain window-oriented variables into buffer-oriented variables {{{3
  keepj call s:SetBufWinVars()
  keepj call s:NetrwOptionRestore("w:")

" set display to netrw display settings
"  call Decho("(PerformListing) set display to netrw display settings (".g:netrw_bufsettings.")")
  exe "setl ".g:netrw_bufsettings
  if g:netrw_liststyle == s:LONGLIST
"   call Decho("(PerformListing) exe setl ts=".(g:netrw_maxfilenamelen+1))
   exe "setl ts=".(g:netrw_maxfilenamelen+1)
  endif
  if exists("s:treecurpos")

keepj call netrw#NetrwRestorePosn(s:treecurpos)
   unlet s:treecurpos
  endif

" call Dret("s:PerformListing : curpos<".string(getpos(".")).">")
endfun

" ---------------------------------------------------------------------
" s:SetupNetrwStatusLine: {{{2
fun! s:SetupNetrwStatusLine(statline)
" call Dfunc("SetupNetrwStatusLine(statline<".a:statline.">)")

if !exists("s:netrw_setup_statline")
   let s:netrw_setup_statline= 1
"   call Decho("do first-time status line setup")

if !exists("s:netrw_users_stl")
    let s:netrw_users_stl= &stl
   endif
   if !exists("s:netrw_users_ls")
    let s:netrw_users_ls= &laststatus
   endif

" set up User9 highlighting as needed
   let keepa= @a
   redir @a
   try
    hi User9
   catch /^Vim\%((\a\+)\)\=:E411/
    if &bg == "dark"
     hi User9 ctermfg=yellow ctermbg=blue guifg=yellow guibg=blue
    else
     hi User9 ctermbg=yellow ctermfg=blue guibg=yellow guifg=blue
    endif
   endtry
   redir END
   let @a= keepa
  endif

" set up status line (may use User9 highlighting)
  " insure that windows have a statusline
  " make sure statusline is displayed
  let &stl=a:statline
  setl laststatus=2
"  call Decho("stl=".&stl)
  redraw

"  call Dret("SetupNetrwStatusLine : stl=".&stl)
endfun

" ---------------------------------------------------------------------
"  Remote Directory Browsing Support:    {{{1
" ===========================================

" ---------------------------------------------------------------------
" s:NetrwRemoteListing: {{{2
fun! s:NetrwRemoteListing()
" call Dfunc("s:NetrwRemoteListing() b:netrw_curdir<".b:netrw_curdir.">)")

call s:RemotePathAnalysis(b:netrw_curdir)
" call Decho("b:netrw_method#".(exists("b:netrw_method")? b:netrw_method : 'n/a'))
" call Decho("g:netrw_list_cmd<".(exists("g:netrw_list_cmd")? g:netrw_list_cmd : 'n/a').">")
" call Decho("ssh is ".(executable("ssh")? "" : "not ")."executable")
" call Decho("ftp is ".(executable("ftp")? "" : "not ")."executable")
" call Decho("sftp is ".(executable("sftp")? "" : "not ")."executable")

" sanity check:
  if exists("b:netrw_method") && b:netrw_method =~ '[235]'
   " b:netrw_method = 2: ftp+.netrc
   " b:netrw_method = 3: ftp+machine,id,p/w,filename (ie. no .netrc)
   " b:netrw_method = 5: wget (http)
"   call Decho("b:netrw_method=".b:netrw_method." (for ".s:method.")")
   if !executable("ftp")
    if !exists("g:netrw_quiet")
     call netrw#ErrorMsg(s:ERROR,"this system doesn't support remote directory listing via ftp",18)
    endif
    call s:NetrwOptionRestore("w:")
"    call Dret("s:NetrwRemoteListing")
    return
   endif

elseif s:method == "scp" && (!exists("g:netrw_list_cmd") || g:netrw_list_cmd == '')
" call Decho("g:netrw_list_cmd<".(exists("g:netrw_list_cmd")? g:netrw_list_cmd : 'n/a').">")
 if !exists("g:netrw_quiet")
 if !exists("g:netrw_list_cmd") || g:netrw_list_cmd == ""
 keepj call netrw#ErrorMsg(s:ERROR,"neither ssh nor ftp"." is executable on your system",47)
 else
 keepj call netrw#ErrorMsg(s:ERROR,"this system doesn't support remote directory listing via ".g:netrw_list_cmd,19)
 endif
 endif

keepj call s:NetrwOptionRestore("w:")
"   call Dret("s:NetrwRemoteListing")
   return
  endif  " (remote handling sanity check)

if exists("b:netrw_method")
" call Decho("setting w:netrw_method to b:netrw_method<".b:netrw_method.">")
 let w:netrw_method= b:netrw_method
 endif

if s:method == "ftp"
 " use ftp to get remote file listing {{{3
" call Decho("use ftp to get remote file listing")
 let s:method = "ftp"
 let listcmd = g:netrw_ftp_list_cmd
 if g:netrw_sort_by =~ '^t'
 let listcmd= g:netrw_ftp_timelist_cmd
 elseif g:netrw_sort_by =~ '^s'
 let listcmd= g:netrw_ftp_sizelist_cmd
 endif
" call Decho("listcmd<".listcmd."> (using g:netrw_ftp_list_cmd)")
 call s:NetrwRemoteFtpCmd(s:path,listcmd)
" exe "sil! keepalt keepj ".w:netrw_bannercnt.',$g/^./call Decho("raw listing: ".getline("."))'

if w:netrw_liststyle == s:THINLIST || w:netrw_liststyle == s:WIDELIST || w:netrw_liststyle == s:TREELIST
    " shorten the listing
"    call Decho("generate short listing")
    exe "sil! keepalt keepj ".w:netrw_bannercnt

" cleanup
    if g:netrw_ftp_browse_reject != ""
     exe "sil! keepalt keepj g/".g:netrw_ftp_browse_reject."/keepj d"
     keepj call histdel("/",-1)
    endif
    sil! keepj %s/\r$//e
    keepj call histdel("/",-1)

" if there's no ../ listed, then put ../ in
    let line1= line(".")
    exe "sil! keepj ".w:netrw_bannercnt
    let line2= search('\.\.\/\%(\s\|$\)','cnW')
"    call Decho("search(".'\.\.\/\%(\s\|$\)'."','cnW')=".line2."  w:netrw_bannercnt=".w:netrw_bannercnt)
    if line2 == 0
"     call Decho("netrw is putting ../ into listing")
     sil! keepj put='../'
    endif
    exe "sil! keepj ".line1
    sil! keepj norm! 0

" call Decho("line1=".line1." line2=".line2." line(.)=".line("."))
 if search('^\d\{2}-\d\{2}-\d\{2}\s','n') " M$ ftp site cleanup
" call Decho("M$ ftp cleanup")
 exe 'sil! keepj '.w:netrw_bannercnt.',$s/^\d\{2}-\d\{2}-\d\{2}\s\+\d\+:\d\+[AaPp][Mm]\s\+\%(<DIR>\|\d\+\)\s\+//'
 keepj call histdel("/",-1)
 else " normal ftp cleanup
" call Decho("normal ftp cleanup")
 exe 'sil! keepj '.w:netrw_bannercnt.',$s/^$\%(\S\+\s\+$\{7}\S\+\)\s\+$\S.*$$/\2/e'
 exe "sil! keepj ".w:netrw_bannercnt.',$g/ -> /s# -> .*/$#/#e'
 exe "sil! keepj ".w:netrw_bannercnt.',$g/ -> /s# -> .*$#/#e'
 keepj call histdel("/",-1)
 keepj call histdel("/",-1)
 keepj call histdel("/",-1)
 endif
 endif

else
 " use ssh to get remote file listing {{{3
" call Decho("use ssh to get remote file listing: s:path<".s:path.">")
 let listcmd= s:MakeSshCmd(g:netrw_list_cmd)
" call Decho("listcmd<".listcmd."> (using g:netrw_list_cmd)")
 if g:netrw_scp_cmd =~ '^pscp'
" call Decho("1: exe sil r! ".shellescape(listcmd.s:path, 1))
 exe "sil! keepj r! ".listcmd.shellescape(s:path, 1)
 " remove rubbish and adjust listing format of 'pscp' to 'ssh ls -FLa' like
 sil! keepj g/^Listing directory/keepj d
 sil! keepj g/^d[-rwx][-rwx][-rwx]/keepj s+$+/+e
 sil! keepj g/^l[-rwx][-rwx][-rwx]/keepj s+$+@+e
 keepj call histdel("/",-1)
 keepj call histdel("/",-1)
 keepj call histdel("/",-1)
 if g:netrw_liststyle != s:LONGLIST
 sil! keepj g/^[dlsp-][-rwx][-rwx][-rwx]/keepj s/^.*\s$\S\+$$/\1/e
 keepj call histdel("/",-1)
 endif
 else
 if s:path == ""
" call Decho("2: exe sil r! ".listcmd)
 exe "sil! keepj keepalt r! ".listcmd
 else
" call Decho("3: exe sil r! ".listcmd.' '.shellescape(fnameescape(s:path),1))
 exe "sil! keepj keepalt r! ".listcmd.' '.shellescape(fnameescape(s:path),1)
" call Decho("listcmd<".listcmd."> path<".s:path.">")
 endif
 endif

" cleanup
   if g:netrw_ftp_browse_reject != ""
"    call Decho("(cleanup) exe sil! g/".g:netrw_ssh_browse_reject."/keepjumps d")
    exe "sil! g/".g:netrw_ssh_browse_reject."/keepj d"
    keepj call histdel("/",-1)
   endif
  endif

if w:netrw_liststyle == s:LONGLIST
   " do a long listing; these substitutions need to be done prior to sorting {{{3
"   call Decho("fix long listing:")

if s:method == "ftp"
    " cleanup
    exe "sil! keepj ".w:netrw_bannercnt
    while getline('.') =~ g:netrw_ftp_browse_reject
     sil! keepj d
    endwhile
    " if there's no ../ listed, then put ../ in
    let line1= line(".")
    sil! keepj 1
    sil! keepj call search('^\.\.\/\%(\s\|$\)','W')
    let line2= line(".")
    if line2 == 0
     if b:netrw_curdir != '/'
      exe 'sil! keepj '.w:netrw_bannercnt."put='../'"
     endif
    endif
    exe "sil! keepj ".line1
    sil! keepj norm! 0
   endif

if search('^\d\{2}-\d\{2}-\d\{2}\s','n') " M$ ftp site cleanup
" call Decho("M$ ftp site listing cleanup")
 exe 'sil! keepj '.w:netrw_bannercnt.',$s/^$\d\{2}-\d\{2}-\d\{2}\s\+\d\+:\d\+[AaPp][Mm]\s\+\%(<DIR>\|\d\+$\s\+\)$\w.*$$/\2\t\1/'
 elseif exists("w:netrw_bannercnt") && w:netrw_bannercnt <= line("$")
" call Decho("normal ftp site listing cleanup: bannercnt=".w:netrw_bannercnt." line($)=".line("$"))
 exe 'sil keepj '.w:netrw_bannercnt.',$s/ -> .*$//e'
 exe 'sil keepj '.w:netrw_bannercnt.',$s/^$\%(\S\+\s\+$\{7}\S\+\)\s\+$\S.*$$/\2\t\1/e'
 exe 'sil keepj '.w:netrw_bannercnt
 keepj call histdel("/",-1)
 keepj call histdel("/",-1)
 keepj call histdel("/",-1)
 endif
 endif

" if exists("w:netrw_bannercnt") && w:netrw_bannercnt <= line("$") " Decho
" exe "keepj ".w:netrw_bannercnt.',$g/^./call Decho("listing: ".getline("."))'
" endif " Decho
" call Dret("s:NetrwRemoteListing")
endfun

" ---------------------------------------------------------------------
" s:NetrwRemoteRm: remove/delete a remote file or directory {{{2
fun! s:NetrwRemoteRm(usrhost,path) range
" call Dfunc("s:NetrwRemoteRm(usrhost<".a:usrhost."> path<".a:path.">) virtcol=".virtcol("."))
" call Decho("firstline=".a:firstline." lastline=".a:lastline)
 let svpos= netrw#NetrwSavePosn()

let all= 0
  if exists("s:netrwmarkfilelist_{bufnr('%')}")
   " remove all marked files
"   call Decho("remove all marked files with bufnr#".bufnr("%"))
   for fname in s:netrwmarkfilelist_{bufnr("%")}
    let ok= s:NetrwRemoteRmFile(a:path,fname,all)
    if ok =~ 'q\%[uit]'
     break
    elseif ok =~ 'a\%[ll]'
     let all= 1
    endif
   endfor
   call s:NetrwUnmarkList(bufnr("%"),b:netrw_curdir)

else
   " remove files specified by range
"   call Decho("remove files specified by range")

" preparation for removing multiple files/directories
   let ctr= a:firstline

" remove multiple files and directories
 while ctr <= a:lastline
 exe "keepj ".ctr
 let ok= s:NetrwRemoteRmFile(a:path,s:NetrwGetWord(),all)
 if ok =~ 'q\%[uit]'
 break
 elseif ok =~ 'a\%[ll]'
 let all= 1
 endif
 let ctr= ctr + 1
 endwhile
 endif

" refresh the (remote) directory listing
"  call Decho("refresh remote directory listing")
  keepj call s:NetrwRefresh(0,s:NetrwBrowseChgDir(0,'./'))
  keepj call netrw#NetrwRestorePosn(svpos)

"  call Dret("s:NetrwRemoteRm")
endfun

" ---------------------------------------------------------------------
" s:NetrwRemoteRmFile: {{{2
fun! s:NetrwRemoteRmFile(path,rmfile,all)
" call Dfunc("s:NetrwRemoteRmFile(path<".a:path."> rmfile<".a:rmfile.">) all=".a:all)

let all= a:all
  let ok = ""

if a:rmfile !~ '^"' && (a:rmfile =~ '@$' || a:rmfile !~ '[\/]$')
 " attempt to remove file
" call Decho("attempt to remove file (all=".all.")")
 if !all
 echohl Statement
" call Decho("case all=0:")
 call inputsave()
 let ok= input("Confirm deletion of file<".a:rmfile."> ","[{y(es)},n(o),a(ll),q(uit)] ")
 call inputrestore()
 echohl NONE
 if ok == ""
 let ok="no"
 endif
 let ok= substitute(ok,'\[{y(es)},n(o),a(ll),q(uit)]\s*','','e')
 if ok =~ 'a\%[ll]'
 let all= 1
 endif
 endif

if all || ok =~ 'y\%[es]' || ok == ""
" call Decho("case all=".all." or ok<".ok.">".(exists("w:netrw_method")? ': netrw_method='.w:netrw_method : ""))
 if exists("w:netrw_method") && (w:netrw_method == 2 || w:netrw_method == 3)
" call Decho("case ftp:")
 let path= a:path
 if path =~ '^\a\+://'
 let path= substitute(path,'^\a\+://[^/]\+/','','')
 endif
 sil! keepj .,$d
 call s:NetrwRemoteFtpCmd(path,"delete ".'"'.a:rmfile.'"')
 else
" call Decho("case ssh: g:netrw_rm_cmd<".g:netrw_rm_cmd.">")
 let netrw_rm_cmd= s:MakeSshCmd(g:netrw_rm_cmd)
" call Decho("netrw_rm_cmd<".netrw_rm_cmd.">")
 if !exists("b:netrw_curdir")
 keepj call netrw#ErrorMsg(s:ERROR,"for some reason b:netrw_curdir doesn't exist!",53)
 let ok="q"
 else
 let remotedir= substitute(b:netrw_curdir,'^.*//[^/]\+/$.*$$','\1','')
" call Decho("netrw_rm_cmd<".netrw_rm_cmd.">")
" call Decho("remotedir<".remotedir.">")
" call Decho("rmfile<".a:rmfile.">")
 if remotedir != ""
 let netrw_rm_cmd= netrw_rm_cmd." ".shellescape(fnameescape(remotedir.a:rmfile))
 else
 let netrw_rm_cmd= netrw_rm_cmd." ".shellescape(fnameescape(a:rmfile))
 endif
" call Decho("call system(".netrw_rm_cmd.")")
 let ret= system(netrw_rm_cmd)
 if ret != 0
 keepj call netrw#ErrorMsg(s:WARNING,"cmd<".netrw_rm_cmd."> failed",60)
 endif
" call Decho("returned=".ret." errcode=".v:shell_error)
 endif
 endif
 elseif ok =~ 'q\%[uit]'
" call Decho("ok==".ok)
 endif

else
 " attempt to remove directory
" call Decho("attempt to remove directory")
 if !all
 call inputsave()
 let ok= input("Confirm deletion of directory<".a:rmfile."> ","[{y(es)},n(o),a(ll),q(uit)] ")
 call inputrestore()
 if ok == ""
 let ok="no"
 endif
 let ok= substitute(ok,'\[{y(es)},n(o),a(ll),q(uit)]\s*','','e')
 if ok =~ 'a\%[ll]'
 let all= 1
 endif
 endif

if all || ok =~ 'y\%[es]' || ok == ""
    if exists("w:netrw_method") && (w:netrw_method == 2 || w:netrw_method == 3)
     keepj call s:NetrwRemoteFtpCmd(a:path,"rmdir ".a:rmfile)
    else
     let rmfile          = substitute(a:path.a:rmfile,'/$','','')
     let netrw_rmdir_cmd = s:MakeSshCmd(netrw#WinPath(g:netrw_rmdir_cmd)).' '.shellescape(netrw#WinPath(rmfile))
"      call Decho("attempt to remove dir: system(".netrw_rmdir_cmd.")")
     let ret= system(netrw_rmdir_cmd)
"      call Decho("returned=".ret." errcode=".v:shell_error)

if v:shell_error != 0
"      call Decho("v:shell_error not 0")
      let netrw_rmf_cmd= s:MakeSshCmd(netrw#WinPath(g:netrw_rmf_cmd)).' '.shellescape(netrw#WinPath(substitute(rmfile,'[\/]$','','e')))
"      call Decho("2nd attempt to remove dir: system(".netrw_rmf_cmd.")")
      let ret= system(netrw_rmf_cmd)
"      call Decho("returned=".ret." errcode=".v:shell_error)

if v:shell_error != 0 && !exists("g:netrw_quiet")
 	keepj call netrw#ErrorMsg(s:ERROR,"unable to remove directory<".rmfile."> -- is it empty?",22)
 endif
 endif
 endif

elseif ok =~ 'q\%[uit]'
"    call Decho("ok==".ok)
   endif
  endif

"  call Dret("s:NetrwRemoteRmFile ".ok)
  return ok
endfun

" ---------------------------------------------------------------------
" s:NetrwRemoteFtpCmd: unfortunately, not all ftp servers honor options for ls {{{2
" This function assumes that a long listing will be received. Size, time,
" and reverse sorts will be requested of the server but not otherwise
" enforced here.
fun! s:NetrwRemoteFtpCmd(path,listcmd)
" call Dfunc("NetrwRemoteFtpCmd(path<".a:path."> listcmd<".a:listcmd.">) w:netrw_method=".(exists("w:netrw_method")? w:netrw_method : (exists("b:netrw_method")? b:netrw_method : "???")))
" call Decho("line($)=".line("$")." w:netrw_bannercnt=".w:netrw_bannercnt)
 if !exists("w:netrw_method")
 if exists("b:netrw_method")
 let w:netrw_method= b:netrw_method
 else
 call netrw#ErrorMsg(2,"(s:NetrwRemoteFtpCmd) internal netrw error",93)
" call Dret("NetrwRemoteFtpCmd")
 return
 endif
 endif

" because WinXX ftp uses unix style input
  let ffkeep= &ff
  setl ma ff=unix noro
"  call Decho("setl ma ff=unix noro")

" clear off any older non-banner lines
  " note that w:netrw_bannercnt indexes the line after the banner
"  call Decho('exe sil! keepjumps '.w:netrw_bannercnt.",$d  (clear off old non-banner lines)")
  exe "sil! keepjumps ".w:netrw_bannercnt.",$d"

".........................................
 if w:netrw_method == 2 || w:netrw_method == 5
 " ftp + <.netrc>: Method #2
 if a:path != ""
 keepj put ='cd \"'.a:path.'\"'
 endif
 if exists("g:netrw_ftpextracmd")
 keepj put =g:netrw_ftpextracmd
" call Decho("filter input: ".getline('.'))
 endif
 keepj call setline(line("$")+1,a:listcmd)
" exe "keepjumps ".w:netrw_bannercnt.',$g/^./call Decho("ftp#".line(".").": ".getline("."))'
 if exists("g:netrw_port") && g:netrw_port != ""
" call Decho("exe ".s:netrw_silentxfer.w:netrw_bannercnt.",$!".s:netrw_ftp_cmd." -i ".shellescape(g:netrw_machine,1)." ".shellescape(g:netrw_port,1))
 exe s:netrw_silentxfer." keepj ".w:netrw_bannercnt.",$!".s:netrw_ftp_cmd." -i ".shellescape(g:netrw_machine,1)." ".shellescape(g:netrw_port,1)
 else
" call Decho("exe ".s:netrw_silentxfer.w:netrw_bannercnt.",$!".s:netrw_ftp_cmd." -i ".shellescape(g:netrw_machine,1))
 exe s:netrw_silentxfer." keepj ".w:netrw_bannercnt.",$!".s:netrw_ftp_cmd." -i ".shellescape(g:netrw_machine,1)
 endif

".........................................
  elseif w:netrw_method == 3
   " ftp + machine,id,passwd,filename:  Method #3
    setl ff=unix
    if exists("g:netrw_port") && g:netrw_port != ""
     keepj put ='open '.g:netrw_machine.' '.g:netrw_port
    else
     keepj put ='open '.g:netrw_machine
    endif

" handle userid and password
 let host= substitute(g:netrw_machine,'\..*$','','')
" call Decho("host<".host.">")
 if exists("s:netrw_hup") && exists("s:netrw_hup[host]")
 call NetUserPass("ftp:".host)
 endif
 if exists("g:netrw_uid") && g:netrw_uid != ""
 if exists("g:netrw_ftp") && g:netrw_ftp == 1
 keepj put =g:netrw_uid
 if exists("s:netrw_passwd") && s:netrw_passwd != ""
 keepj put ='\"'.s:netrw_passwd.'\"'
 endif
 elseif exists("s:netrw_passwd")
 keepj put ='user \"'.g:netrw_uid.'\" \"'.s:netrw_passwd.'\"'
 endif
 endif

if a:path != ""
    keepj put ='cd \"'.a:path.'\"'
   endif
   if exists("g:netrw_ftpextracmd")
    keepj put =g:netrw_ftpextracmd
"    call Decho("filter input: ".getline('.'))
   endif
   keepj call setline(line("$")+1,a:listcmd)

" perform ftp:
 " -i : turns off interactive prompting from ftp
 " -n unix : DON'T use <.netrc>, even though it exists
 " -n win32: quit being obnoxious about password
" exe w:netrw_bannercnt.',$g/^./call Decho("ftp#".line(".").": ".getline("."))'
" call Decho("exe ".s:netrw_silentxfer.w:netrw_bannercnt.",$!".s:netrw_ftp_cmd." ".g:netrw_ftp_options)
 exe s:netrw_silentxfer.w:netrw_bannercnt.",$!".s:netrw_ftp_cmd." ".g:netrw_ftp_options

".........................................
 else
 keepj call netrw#ErrorMsg(s:WARNING,"unable to comply with your request<" . choice . ">",23)
 endif

" cleanup for Windows
  if has("win32") || has("win95") || has("win64") || has("win16")
   sil! keepj %s/\r$//e
   keepj call histdel("/",-1)
  endif
  if a:listcmd == "dir"
   " infer directory/link based on the file permission string
   sil! keepj g/d\%([-r][-w][-x]\)\{3}/keepj s@$@/@
   sil! keepj g/l\%([-r][-w][-x]\)\{3}/keepj s/$/@/
   keepj call histdel("/",-1)
   keepj call histdel("/",-1)
   if w:netrw_liststyle == s:THINLIST || w:netrw_liststyle == s:WIDELIST || w:netrw_liststyle == s:TREELIST
    exe "sil! keepj ".w:netrw_bannercnt.',$s/^\%(\S\+\s\+\)\{8}//e'
    keepj call histdel("/",-1)
   endif
  endif

" ftp's listing doesn't seem to include ./ or ../
  if !search('^\.\/$\|\s\.\/$','wn')
   exe 'keepj '.w:netrw_bannercnt
   keepj put ='./'
  endif
  if !search('^\.\.\/$\|\s\.\.\/$','wn')
   exe 'keepj '.w:netrw_bannercnt
   keepj put ='../'
  endif

" restore settings
  let &ff= ffkeep
"  call Dret("NetrwRemoteFtpCmd")
endfun

" ---------------------------------------------------------------------
" s:NetrwRemoteRename: rename a remote file or directory {{{2
fun! s:NetrwRemoteRename(usrhost,path) range
" call Dfunc("NetrwRemoteRename(usrhost<".a:usrhost."> path<".a:path.">)")

" preparation for removing multiple files/directories
  let svpos      = netrw#NetrwSavePosn()
  let ctr        = a:firstline
  let rename_cmd = s:MakeSshCmd(g:netrw_rename_cmd)

" rename files given by the markfilelist
 if exists("s:netrwmarkfilelist_{bufnr('%')}")
 for oldname in s:netrwmarkfilelist_{bufnr("%")}
" call Decho("oldname<".oldname.">")
 if exists("subfrom")
 let newname= substitute(oldname,subfrom,subto,'')
" call Decho("subfrom<".subfrom."> subto<".subto."> newname<".newname.">")
 else
 call inputsave()
 let newname= input("Moving ".oldname." to : ",oldname)
 call inputrestore()
 if newname =~ '^s/'
 let subfrom = substitute(newname,'^s/$[^/]*$/.*/$','\1','')
 let subto = substitute(newname,'^s/[^/]*/$.*$/$','\1','')
 let newname = substitute(oldname,subfrom,subto,'')
" call Decho("subfrom<".subfrom."> subto<".subto."> newname<".newname.">")
 endif
 endif
 
 if exists("w:netrw_method") && (w:netrw_method == 2 || w:netrw_method == 3)
 keepj call s:NetrwRemoteFtpCmd(a:path,"rename ".oldname." ".newname)
 else
 let oldname= shellescape(a:path.oldname)
 let newname= shellescape(a:path.newname)
" call Decho("system(netrw#WinPath(".rename_cmd.") ".oldname.' '.newname.")")
 let ret = system(netrw#WinPath(rename_cmd).' '.oldname.' '.newname)
 endif

endfor
   call s:NetrwUnMarkFile(1)

else

" attempt to rename files/directories
 while ctr <= a:lastline
 exe "keepj ".ctr

let oldname= s:NetrwGetWord()
" call Decho("oldname<".oldname.">")

call inputsave()
    let newname= input("Moving ".oldname." to : ",oldname)
    call inputrestore()

if exists("w:netrw_method") && (w:netrw_method == 2 || w:netrw_method == 3)
     call s:NetrwRemoteFtpCmd(a:path,"rename ".oldname." ".newname)
    else
     let oldname= shellescape(a:path.oldname)
     let newname= shellescape(a:path.newname)
"     call Decho("system(netrw#WinPath(".rename_cmd.") ".oldname.' '.newname.")")
     let ret    = system(netrw#WinPath(rename_cmd).' '.oldname.' '.newname)
    endif

let ctr= ctr + 1
   endwhile
  endif

" refresh the directory
  keepj call s:NetrwRefresh(0,s:NetrwBrowseChgDir(0,'./'))
  keepj call netrw#NetrwRestorePosn(svpos)

"  call Dret("NetrwRemoteRename")
endfun

" ---------------------------------------------------------------------
"  Local Directory Browsing Support:    {{{1
" ==========================================

" ---------------------------------------------------------------------
" netrw#FileUrlRead: handles reading file://* files {{{2
" Should accept: file://localhost/etc/fstab
" file:///etc/fstab
" file:///c:/WINDOWS/clock.avi
" file:///c|/WINDOWS/clock.avi
" file://localhost/c:/WINDOWS/clock.avi
" file://localhost/c|/WINDOWS/clock.avi
" file://c:/foo.txt
" file:///c:/foo.txt
" and %XX (where X is [0-9a-fA-F] is converted into a character with the given hexadecimal value
fun! netrw#FileUrlRead(fname)
" call Dfunc("netrw#FileUrlRead(fname<".a:fname.">)")
 let fname = a:fname
 if fname =~ '^file://localhost/'
" call Decho('converting file://localhost/ -to- file:///')
 let fname= substitute(fname,'^file://localhost/','file:///','')
" call Decho("fname<".fname.">")
 endif
 if (has("win32") || has("win95") || has("win64") || has("win16"))
 if fname =~ '^file:///\=\a[|:]/'
" call Decho('converting file:///\a|/ -to- file://\a:/')
 let fname = substitute(fname,'^file:///\=$\a$[|:]/','file://\1:/','')
" call Decho("fname<".fname.">")
 endif
 endif
 let fname2396 = netrw#RFC2396(fname)
 let fname2396e= fnameescape(fname2396)
 let plainfname= substitute(fname2396,'file://$.*$','\1',"")
 if (has("win32") || has("win95") || has("win64") || has("win16"))
" call Decho("windows exception for plainfname")
 if plainfname =~ '^/\+\a:'
" call Decho('removing leading "/"s')
 let plainfname= substitute(plainfname,'^/\+$\a:$','\1','')
 endif
 endif
" call Decho("fname2396<".fname2396.">")
" call Decho("plainfname<".plainfname.">")
 exe "sil doau BufReadPre ".fname2396e
 exe 'keepj r '.plainfname
 exe 'sil! bdelete '.plainfname
 exe 'keepalt file! '.plainfname
 keepj 1d
" call Decho("(FileUrlRead) setl nomod")
 setl nomod
" call Decho("(FileUrlRead) ro=".&l:ro." ma=".&l:ma." mod=".&l:mod." wrap=".&l:wrap." (filename<".expand("%")."> win#".winnr()." ft<".&ft.">)")
" call Dret("netrw#FileUrlRead")
 exe "sil doau BufReadPost ".fname2396e
endfun

" ---------------------------------------------------------------------
" netrw#LocalBrowseCheck: {{{2
fun! netrw#LocalBrowseCheck(dirname)
 " unfortunate interaction -- split window debugging can't be
 " used here, must use D-echoRemOn or D-echoTabOn -- the BufEnter
 " event triggers another call to LocalBrowseCheck() when attempts
 " to write to the DBG buffer are made.
 " The &ft == "netrw" test was installed because the BufEnter event
 " would hit when re-entering netrw windows, creating unexpected
 " refreshes (and would do so in the middle of NetrwSaveOptions(), too)
" call Decho("(LocalBrowseCheck) isdir<".a:dirname.">=".isdirectory(a:dirname).((exists("s:treeforceredraw")? " treeforceredraw" : "")))
" call Dredir("LocalBrowseCheck","ls!")|redraw!|sleep 3
 let ykeep= @@
 if isdirectory(a:dirname)
" call Decho("(LocalBrowseCheck) is-directory ft<".&ft."> b:netrw_curdir<".(exists("b:netrw_curdir")? b:netrw_curdir : " doesn't exist")."> dirname<".a:dirname.">"." line($)=".line("$")." ft<".&ft."> g:netrw_fastbrowse=".g:netrw_fastbrowse)
 let svposn= netrw#NetrwSavePosn()
 if &ft != "netrw" || (exists("b:netrw_curdir") && b:netrw_curdir != a:dirname) || g:netrw_fastbrowse <= 1
 sil! keepj keepalt call s:NetrwBrowse(1,a:dirname)
 keepalt call netrw#NetrwRestorePosn(svposn)
 elseif &ft == "netrw" && line("$") == 1
 sil! keepj keepalt call s:NetrwBrowse(1,a:dirname)
 keepalt call netrw#NetrwRestorePosn(svposn)
 elseif exists("s:treeforceredraw")
 unlet s:treeforceredraw
 sil! keepj keepalt call s:NetrwBrowse(1,a:dirname)
 keepalt call netrw#NetrwRestorePosn(svposn)
 endif
 endif
 " following code wipes out currently unused netrw buffers
 " IF g:netrw_fastbrowse is zero (ie. slow browsing selected)
 " AND IF the listing style is not a tree listing
 if exists("g:netrw_fastbrowse") && g:netrw_fastbrowse == 0 && g:netrw_liststyle != s:TREELIST
 let ibuf = 1
 let buflast = bufnr("$")
 while ibuf <= buflast
 if bufwinnr(ibuf) == -1 && isdirectory(bufname(ibuf))
 exe "sil! keepalt ".ibuf."bw!"
 endif
 let ibuf= ibuf + 1
 endwhile
 endif
 let @@= ykeep
 " not a directory, ignore it
endfun

" ---------------------------------------------------------------------
" s:LocalListing: does the job of "ls" for local directories {{{2
fun! s:LocalListing()
" call Dfunc("s:LocalListing()")
" call Decho("(LocalListing) ro=".&l:ro." ma=".&l:ma." mod=".&l:mod." wrap=".&l:wrap." (filename<".expand("%")."> win#".winnr()." ft<".&ft.">)")
" call Decho("(LocalListing) tab#".tabpagenr()." win#".winnr()." buf#".bufnr("%")."<".bufname("%")."> modified=".&modified." modifiable=".&modifiable." readonly=".&readonly)

" get the list of files contained in the current directory
  let dirname    = b:netrw_curdir
  let dirnamelen = s:Strlen(b:netrw_curdir)
  let filelist   = glob(s:ComposePath(dirname,"*"),0,1)
  let filelist   = filelist + glob(s:ComposePath(dirname,".*"),0,1)
"  call Decho("(LocalListing) filelist=".filelist)

if g:netrw_cygwin == 0 && (has("win32") || has("win95") || has("win64") || has("win16"))
"   call Decho("(LocalListing) filelist=".string(filelist))
  elseif index(filelist,'..') == -1 && b:netrw_curdir !~ '/'
    " include ../ in the glob() entry if its missing
"   call Decho("(LocalListing) forcibly including on \"..\"")
   let filelist= filelist+[s:ComposePath(b:netrw_curdir,"../")]
"   call Decho("(LocalListing) filelist=".string(filelist))
  endif

" call Decho("(LocalListing) (before while) dirname<".dirname.">")
" call Decho("(LocalListing) (before while) dirnamelen<".dirnamelen.">")
" call Decho("(LocalListing) (before while) filelist=".string(filelist))

if get(g:, 'netrw_dynamic_maxfilenamelen', 0)
   let filelistcopy           = map(deepcopy(filelist),'fnamemodify(v:val, ":t")')
   let g:netrw_maxfilenamelen = max(map(filelistcopy,'len(v:val)')) + 1
"   call Decho("(LocalListing) dynamic_maxfilenamelen: filenames             =".string(filelistcopy))
"   call Decho("(LocalListing) dynamic_maxfilenamelen: g:netrw_maxfilenamelen=".g:netrw_maxfilenamelen)
  endif

for filename in filelist
" call Decho("(LocalListing) ")
" call Decho("(LocalListing) (while) filename<".filename.">")

if getftype(filename) == "link"
 " indicate a symbolic link
" call Decho("(LocalListing) indicate <".filename."> is a symbolic link with trailing @")
 let pfile= filename."@"

elseif getftype(filename) == "socket"
 " indicate a socket
" call Decho("(LocalListing) indicate <".filename."> is a socket with trailing =")
 let pfile= filename."="

elseif getftype(filename) == "fifo"
 " indicate a fifo
" call Decho("(LocalListing) indicate <".filename."> is a fifo with trailing |")
 let pfile= filename."|"

elseif isdirectory(filename)
 " indicate a directory
" call Decho("(LocalListing) indicate <".filename."> is a directory with trailing /")
 let pfile= filename."/"

elseif exists("b:netrw_curdir") && b:netrw_curdir !~ '^.*://' && !isdirectory(filename)
 if (has("win32") || has("win95") || has("win64") || has("win16"))
 if filename =~ '\.[eE][xX][eE]$' || filename =~ '\.[cC][oO][mM]$' || filename =~ '\.[bB][aA][tT]$'
 " indicate an executable
" call Decho("(LocalListing) indicate <".filename."> is executable with trailing *")
 let pfile= filename."*"
 else
 " normal file
 let pfile= filename
 endif
 elseif executable(filename)
 " indicate an executable
" call Decho("(LocalListing) indicate <".filename."> is executable with trailing *")
 let pfile= filename."*"
 else
 " normal file
 let pfile= filename
 endif

else
 " normal file
 let pfile= filename
 endif
" call Decho("(LocalListing) pfile<".pfile."> (after *@/ appending)")

if pfile =~ '//$'
 let pfile= substitute(pfile,'//$','/','e')
" call Decho("(LocalListing) change // to /: pfile<".pfile.">")
 endif
 let pfile= strpart(pfile,dirnamelen)
 let pfile= substitute(pfile,'^[/\\]','','e')
" call Decho("(LocalListing) filename<".filename.">")
" call Decho("(LocalListing) pfile <".pfile.">")

if w:netrw_liststyle == s:LONGLIST
    let sz   = getfsize(filename)
    let fsz  = strpart("               ",1,15-strlen(sz)).sz
    let pfile= pfile."\t".fsz." ".strftime(g:netrw_timefmt,getftime(filename))
"    call Decho("(LocalListing) sz=".sz." fsz=".fsz)
   endif

if     g:netrw_sort_by =~ "^t"
    " sort by time (handles time up to 1 quintillion seconds, US)
"    call Decho("(LocalListing) getftime(".filename.")=".getftime(filename))
    let t  = getftime(filename)
    let ft = strpart("000000000000000000",1,18-strlen(t)).t
"    call Decho("(LocalListing) exe keepjumps put ='".ft.'/'.filename."'")
    let ftpfile= ft.'/'.pfile
    sil! keepj put=ftpfile

elseif g:netrw_sort_by =~ "^s"
    " sort by size (handles file sizes up to 1 quintillion bytes, US)
"    call Decho("(LocalListing) getfsize(".filename.")=".getfsize(filename))
    let sz   = getfsize(filename)
    let fsz  = strpart("000000000000000000",1,18-strlen(sz)).sz
"    call Decho("(LocalListing) exe keepj put ='".fsz.'/'.filename."'")
    let fszpfile= fsz.'/'.pfile
    sil! keepj put =fszpfile

else
    " sort by name
"    call Decho("(LocalListing) exe keepjumps put ='".pfile."'")
    sil! keepj put=pfile
   endif
  endfor

" cleanup any windows mess at end-of-line
  sil! keepj g/^$/d
  sil! keepj %s/\r$//e
  call histdel("/",-1)
"  call Decho("(LocalListing) exe setl ts=".(g:netrw_maxfilenamelen+1))
  exe "setl ts=".(g:netrw_maxfilenamelen+1)

"  call Dret("s:LocalListing")
endfun

" ---------------------------------------------------------------------
" s:LocalBrowseShellCmdRefresh: this function is called after a user has {{{2
" performed any shell command. The idea is to cause all local-browsing
" buffers to be refreshed after a user has executed some shell command,
" on the chance that s/he removed/created a file/directory with it.
fun! s:LocalBrowseShellCmdRefresh()
" call Dfunc("LocalBrowseShellCmdRefresh() browselist=".(exists("s:netrw_browselist")? string(s:netrw_browselist) : "empty")." ".tabpagenr("$")." tabs")
 " determine which buffers currently reside in a tab
 if !exists("s:netrw_browselist")
" call Dret("LocalBrowseShellCmdRefresh : browselist is empty")
 return
 endif
 if !exists("w:netrw_bannercnt")
" call Dret("LocalBrowseShellCmdRefresh : don't refresh when focus not on netrw window")
 return
 endif
 if exists("s:locbrowseshellcmd")
 if s:locbrowseshellcmd
 let s:locbrowseshellcmd= 0
" call Dret("LocalBrowseShellCmdRefresh : NetrwBrowse itself caused the refresh")
 return
 endif
 let s:locbrowseshellcmd= 0
 endif
 let itab = 1
 let buftablist = []
 let ykeep = @@
 while itab <= tabpagenr("$")
 let buftablist = buftablist + tabpagebuflist()
 let itab = itab + 1
 tabn
 endwhile
" call Decho("(LocalBrowseShellCmdRefresh) buftablist".string(buftablist))
" call Decho("(LocalBrowseShellCmdRefresh) s:netrw_browselist<".(exists("s:netrw_browselist")? string(s:netrw_browselist) : "").">")
 " GO through all buffers on netrw_browselist (ie. just local-netrw buffers):
 " | refresh any netrw window
 " | wipe out any non-displaying netrw buffer
 let curwin = winnr()
 let ibl = 0
 for ibuf in s:netrw_browselist
" call Decho("(LocalBrowseShellCmdRefresh) bufwinnr(".ibuf.") index(buftablist,".ibuf.")=".index(buftablist,ibuf))
 if bufwinnr(ibuf) == -1 && index(buftablist,ibuf) == -1
 " wipe out any non-displaying netrw buffer
" call Decho("(LocalBrowseShellCmdRefresh) wiping buf#".ibuf,"<".bufname(ibuf).">")
 exe "sil! bd ".fnameescape(ibuf)
 call remove(s:netrw_browselist,ibl)
" call Decho("(LocalBrowseShellCmdRefresh) browselist=".string(s:netrw_browselist))
 continue
 elseif index(tabpagebuflist(),ibuf) != -1
 " refresh any netrw buffer
" call Decho("(LocalBrowseShellCmdRefresh) refresh buf#".ibuf.'-> win#'.bufwinnr(ibuf))
 exe bufwinnr(ibuf)."wincmd w"
 keepj call s:NetrwRefresh(1,s:NetrwBrowseChgDir(1,'./'))
 endif
 let ibl= ibl + 1
 endfor
 exe curwin."wincmd w"
 let @@= ykeep

"  call Dret("LocalBrowseShellCmdRefresh")
endfun

" ---------------------------------------------------------------------
" s:LocalFastBrowser: handles setting up/taking down fast browsing for the local browser {{{2
"
"     g:netrw_    Directory Is
"     fastbrowse  Local  Remote   
"  slow   0         D      D      D=Deleting a buffer implies it will not be re-used (slow)
"  med    1         D      H      H=Hiding a buffer implies it may be re-used        (fast)
"  fast   2         H      H      
"
"  Deleting a buffer means that it will be re-loaded when examined, hence "slow".
"  Hiding   a buffer means that it will be re-used   when examined, hence "fast".
"           (re-using a buffer may not be as accurate)
fun! s:LocalFastBrowser()
"    call Dfunc("LocalFastBrowser() g:netrw_fastbrowse=".g:netrw_fastbrowse."  s:netrw_browser_shellcmd ".(exists("s:netrw_browser_shellcmd")? "exists" : "does not exist"))

" initialize browselist, a list of buffer numbers that the local browser has used
  if !exists("s:netrw_browselist")
"   call Decho("(LocalFastBrowser) initialize s:netrw_browselist")
   let s:netrw_browselist= []
  endif

" append current buffer to fastbrowse list
  if empty(s:netrw_browselist) || bufnr("%") > s:netrw_browselist[-1]
"   call Decho("(LocalFastBrowser) appendng current buffer to browselist")
   call add(s:netrw_browselist,bufnr("%"))
"   call Decho("(LocalFastBrowser) browselist=".string(s:netrw_browselist))
  endif

" enable autocmd events to handle refreshing/removing local browser buffers
 " If local browse buffer is currently showing: refresh it
 " If local browse buffer is currently hidden : wipe it
 " g:netrw_fastbrowse=0 : slow speed, never re-use directory listing
 " =1 : medium speed, re-use directory listing for remote only
 " =2 : fast speed, always re-use directory listing when possible
 if !exists("s:netrw_browser_shellcmd") && g:netrw_fastbrowse <= 1
" call Decho("(LocalFastBrowser) setting up local-browser shell command refresh")
 let s:netrw_browser_shellcmd= 1
 augroup AuNetrwShellCmd
 au!
 if (has("win32") || has("win95") || has("win64") || has("win16"))
" call Decho("(LocalFastBrowser) autocmd: ShellCmdPost * call s:LocalBrowseShellCmdRefresh()")
 au ShellCmdPost			*	call s:LocalBrowseShellCmdRefresh()
 else
 au ShellCmdPost,FocusGained	*	call s:LocalBrowseShellCmdRefresh()
" call Decho("(LocalFastBrowser) autocmd: ShellCmdPost,FocusGained * call s:LocalBrowseShellCmdRefresh()")
 endif
 augroup END
 endif

" user must have changed fastbrowse to its fast setting, so remove
  " the associated autocmd events
  if g:netrw_fastbrowse > 1 && exists("s:netrw_browser_shellcmd")
"   call Decho("(LocalFastBrowser) remove AuNetrwShellCmd autcmd group")
   unlet s:netrw_browser_shellcmd
   augroup AuNetrwShellCmd
    au!
   augroup END
   augroup! AuNetrwShellCmd
  endif

" call Dret("LocalFastBrowser : browselist<".string(s:netrw_browselist).">")
endfun

" ---------------------------------------------------------------------
" s:NetrwLocalExecute: uses system() to execute command under cursor ("X" command support) {{{2
fun! s:NetrwLocalExecute(cmd)
" call Dfunc("s:NetrwLocalExecute(cmd<".a:cmd.">)")
 let ykeep= @@
 " sanity check
 if !executable(a:cmd)
 call netrw#ErrorMsg(s:ERROR,"the file<".a:cmd."> is not executable!",89)
 let @@= ykeep
" call Dret("s:NetrwLocalExecute")
 return
 endif

let optargs= input(":!".a:cmd,"","file")
" call Decho("optargs<".optargs.">")
 let result= system(a:cmd.optargs)
" call Decho(result)

" strip any ansi escape sequences off
  let result = substitute(result,"\e\\[[0-9;]*m","","g")

" show user the result(s)
  echomsg result
  let @@= ykeep

"  call Dret("s:NetrwLocalExecute")
endfun

" ---------------------------------------------------------------------
" s:NetrwLocalRename: rename a remote file or directory {{{2
fun! s:NetrwLocalRename(path) range
" call Dfunc("NetrwLocalRename(path<".a:path.">)")

" preparation for removing multiple files/directories
  let ykeep = @@
  let ctr   = a:firstline
  let svpos = netrw#NetrwSavePosn()

" rename files given by the markfilelist
 if exists("s:netrwmarkfilelist_{bufnr('%')}")
 for oldname in s:netrwmarkfilelist_{bufnr("%")}
" call Decho("oldname<".oldname.">")
 if exists("subfrom")
 let newname= substitute(oldname,subfrom,subto,'')
" call Decho("subfrom<".subfrom."> subto<".subto."> newname<".newname.">")
 else
 call inputsave()
 let newname= input("Moving ".oldname." to : ",oldname)
 call inputrestore()
 if newname =~ '^s/'
 let subfrom = substitute(newname,'^s/$[^/]*$/.*/$','\1','')
 let subto = substitute(newname,'^s/[^/]*/$.*$/$','\1','')
" call Decho("subfrom<".subfrom."> subto<".subto."> newname<".newname.">")
 let newname = substitute(oldname,subfrom,subto,'')
 endif
 endif
 call rename(oldname,newname)
 endfor
 call s:NetrwUnmarkList(bufnr("%"),b:netrw_curdir)
 
 else

" attempt to rename files/directories
 while ctr <= a:lastline
 exe "keepj ".ctr

keepj norm! 0
 let oldname= s:ComposePath(a:path,curword)
" call Decho("oldname<".oldname.">")

call inputsave()
    let newname= input("Moving ".oldname." to : ",substitute(oldname,'/*$','','e'))
    call inputrestore()

call rename(oldname,newname)
" call Decho("renaming <".oldname."> to <".newname.">")

let ctr= ctr + 1
   endwhile
  endif

" refresh the directory
"  call Decho("refresh the directory listing")
  keepj call s:NetrwRefresh(1,s:NetrwBrowseChgDir(1,'./'))
  keepj call netrw#NetrwRestorePosn(svpos)
  let @@= ykeep

"  call Dret("NetrwLocalRename")
endfun

" ---------------------------------------------------------------------
" s:NetrwLocalRm: {{{2
fun! s:NetrwLocalRm(path) range
" call Dfunc("s:NetrwLocalRm(path<".a:path.">)")
" call Decho("firstline=".a:firstline." lastline=".a:lastline)

" preparation for removing multiple files/directories
  let ykeep = @@
  let ret   = 0
  let all   = 0
  let svpos = netrw#NetrwSavePosn()

if exists("s:netrwmarkfilelist_{bufnr('%')}")
   " remove all marked files
"   call Decho("remove all marked files")
   for fname in s:netrwmarkfilelist_{bufnr("%")}
    let ok= s:NetrwLocalRmFile(a:path,fname,all)
    if ok =~ 'q\%[uit]' || ok == "no"
     break
    elseif ok =~ 'a\%[ll]'
     let all= 1
    endif
   endfor
   call s:NetrwUnMarkFile(1)

else
  " remove (multiple) files and directories
"   call Decho("remove files in range [".a:firstline.",".a:lastline."]")

let ctr = a:firstline
 while ctr <= a:lastline
 exe "keepj ".ctr

" sanity checks
 if line(".") < w:netrw_bannercnt
 let ctr= ctr + 1
 continue
 endif
 let curword= s:NetrwGetWord()
 if curword == "./" || curword == "../"
 let ctr= ctr + 1
 continue
 endif
 let ok= s:NetrwLocalRmFile(a:path,curword,all)
 if ok =~ 'q\%[uit]' || ok == "no"
 break
 elseif ok =~ 'a\%[ll]'
 let all= 1
 endif
 let ctr= ctr + 1
 endwhile
 endif

" refresh the directory
" call Decho("bufname<".bufname("%").">")
 if bufname("%") != "NetrwMessage"
 keepj call s:NetrwRefresh(1,s:NetrwBrowseChgDir(1,'./'))
 keepj call netrw#NetrwRestorePosn(svpos)
 endif
 let @@= ykeep

"  call Dret("s:NetrwLocalRm")
endfun

" ---------------------------------------------------------------------
" s:NetrwLocalRmFile: remove file fname given the path {{{2
" Give confirmation prompt unless all==1
fun! s:NetrwLocalRmFile(path,fname,all)
" call Dfunc("s:NetrwLocalRmFile(path<".a:path."> fname<".a:fname."> all=".a:all)
 
 let all= a:all
 let ok = ""
 keepj norm! 0
 let rmfile= s:ComposePath(a:path,a:fname)
" call Decho("rmfile<".rmfile.">")

if rmfile !~ '^"' && (rmfile =~ '@$' || rmfile !~ '[\/]$')
 " attempt to remove file
" call Decho("attempt to remove file<".rmfile.">")
 if !all
 echohl Statement
 call inputsave()
 let ok= input("Confirm deletion of file<".rmfile."> ","[{y(es)},n(o),a(ll),q(uit)] ")
 call inputrestore()
 echohl NONE
 if ok == ""
 let ok="no"
 endif
" call Decho("response: ok<".ok.">")
 let ok= substitute(ok,'\[{y(es)},n(o),a(ll),q(uit)]\s*','','e')
" call Decho("response: ok<".ok."> (after sub)")
 if ok =~ 'a\%[ll]'
 let all= 1
 endif
 endif

if all || ok =~ 'y\%[es]' || ok == ""
    let ret= s:NetrwDelete(rmfile)
"    call Decho("errcode=".v:shell_error." ret=".ret)
   endif

else
 " attempt to remove directory
 if !all
 echohl Statement
 call inputsave()
 let ok= input("Confirm deletion of directory<".rmfile."> ","[{y(es)},n(o),a(ll),q(uit)] ")
 call inputrestore()
 let ok= substitute(ok,'\[{y(es)},n(o),a(ll),q(uit)]\s*','','e')
 if ok == ""
 let ok="no"
 endif
 if ok =~ 'a\%[ll]'
 let all= 1
 endif
 endif
 let rmfile= substitute(rmfile,'[\/]$','','e')

if all || ok =~ 'y\%[es]' || ok == ""
"    call Decho("1st attempt: system(netrw#WinPath(".g:netrw_localrmdir.') '.shellescape(rmfile).')')
    call system(netrw#WinPath(g:netrw_localrmdir).' '.shellescape(rmfile))
"    call Decho("v:shell_error=".v:shell_error)

if v:shell_error != 0
" call Decho("2nd attempt to remove directory<".rmfile.">")
 let errcode= s:NetrwDelete(rmfile)
" call Decho("errcode=".errcode)

if errcode != 0
 if has("unix")
" call Decho("3rd attempt to remove directory<".rmfile.">")
 call system("rm ".shellescape(rmfile))
 if v:shell_error != 0 && !exists("g:netrw_quiet")
 call netrw#ErrorMsg(s:ERROR,"unable to remove directory<".rmfile."> -- is it empty?",34)
	let ok="no"
 endif
 elseif !exists("g:netrw_quiet")
 call netrw#ErrorMsg(s:ERROR,"unable to remove directory<".rmfile."> -- is it empty?",35)
 let ok="no"
 endif
 endif
 endif
 endif
 endif

"  call Dret("s:NetrwLocalRmFile ".ok)
  return ok
endfun

" ---------------------------------------------------------------------
" Support Functions: {{{1

" ---------------------------------------------------------------------
" netrw#WinPath: tries to insure that the path is windows-acceptable, whether cygwin is used or not {{{2
fun! netrw#WinPath(path)
" call Dfunc("netrw#WinPath(path<".a:path.">)")
 if (!g:netrw_cygwin || &shell !~ '\%(\<bash\>\|\<zsh\>\)\%(\.exe\)\=$') && (has("win32") || has("win95") || has("win64") || has("win16"))
 " remove cygdrive prefix, if present
 let path = substitute(a:path,'/cygdrive/$.$','\1:','')
 " remove trailing slash (Win95)
 let path = substitute(path, '$\\\|/$$', '', 'g')
 " remove escaped spaces
 let path = substitute(path, '\ ', ' ', 'g')
 " convert slashes to backslashes
 let path = substitute(path, '/', '\', 'g')
 else
 let path= a:path
 endif
" call Dret("netrw#WinPath <".path.">")
 return path
endfun

" ---------------------------------------------------------------------
" netrw#NetrwRestorePosn: restores the cursor and file position as saved by NetrwSavePosn() {{{2
fun! netrw#NetrwRestorePosn(...)
"  call Dfunc("netrw#NetrwRestorePosn() a:0=".a:0." winnr=".(exists("w:netrw_winnr")? w:netrw_winnr : -1)." line=".(exists("w:netrw_line")? w:netrw_line : -1)." col=".(exists("w:netrw_col")? w:netrw_col : -1)." hline=".(exists("w:netrw_hline")? w:netrw_hline : -1))
  let eikeep= &ei
  set ei=all
  if expand("%") == "NetrwMessage"
   if exists("s:winBeforeErr")
    exe s:winBeforeErr."wincmd w"
   endif
  endif

if a:0 > 0
   exe "keepj ".a:1
  endif

" restore window
  if exists("w:netrw_winnr")
"   call Decho("(NetrwRestorePosn) restore window: exe sil! ".w:netrw_winnr."wincmd w")
   exe "sil! ".w:netrw_winnr."wincmd w"
  endif
  if v:shell_error == 0
   " as suggested by Bram M: redraw on no error
   " allows protocol error messages to remain visible
"   redraw!
  endif

" restore top-of-screen line
 if exists("w:netrw_hline")
" call Decho("(NetrwRestorePosn) restore topofscreen: exe keepj norm! ".w:netrw_hline."G0z")
 exe "keepj norm! ".w:netrw_hline."G0z\<CR>"
 endif

" restore position
 if exists("w:netrw_line") && exists("w:netrw_col")
" call Decho("(NetrwRestorePosn) restore posn: exe keepj norm! ".w:netrw_line."G0".w:netrw_col."|")
 exe "keepj norm! ".w:netrw_line."G0".w:netrw_col."\<bar>"
 endif

let &ei= eikeep
"  call Dret("netrw#NetrwRestorePosn : line#".line(".")." col#".col(".")." winline#".winline()." wincol#".wincol())
endfun

" ---------------------------------------------------------------------
" netrw#NetrwSavePosn: saves position of cursor on screen {{{2
fun! netrw#NetrwSavePosn()
"  call Dfunc("netrw#NetrwSavePosn() line#".line(".")." col#".col(".")." winline#".winline()." wincol#".wincol())
  " Save current line and column
  let w:netrw_winnr= winnr()
  let w:netrw_line = line(".")
  let w:netrw_col  = virtcol(".")
"  call Decho("(NetrwSavePosn) currently, win#".w:netrw_winnr." line#".w:netrw_line." col#".w:netrw_col)

" Save top-of-screen line
  keepj norm! H0
  let w:netrw_hline= line(".")

" set up string holding position parameters
  let ret          = "let w:netrw_winnr=".w:netrw_winnr."|let w:netrw_line=".w:netrw_line."|let w:netrw_col=".w:netrw_col."|let w:netrw_hline=".w:netrw_hline

keepj call netrw#NetrwRestorePosn()
"  call Dret("netrw#NetrwSavePosn : winnr=".w:netrw_winnr." line=".w:netrw_line." col=".w:netrw_col." hline=".w:netrw_hline)
  return ret
endfun

" ---------------------------------------------------------------------
" netrw#NetrwAccess: intended to provide access to variable values for netrw's test suite {{{2
"   0: marked file list of current buffer
"   1: marked file target
fun! netrw#NetrwAccess(ilist)
  if     a:ilist == 0
   if exists("s:netrwmarkfilelist_".bufnr('%'))
    return s:netrwmarkfilelist_{bufnr('%')}
   else
    return "no-list-buf#".bufnr('%')
   endif
  elseif a:ilist == 1
   return s:netrwmftgt
endfun

" ------------------------------------------------------------------------
" netrw#RFC2396: converts %xx into characters {{{2
fun! netrw#RFC2396(fname)
" call Dfunc("netrw#RFC2396(fname<".a:fname.">)")
 let fname = escape(substitute(a:fname,'%$\x\x$','\=nr2char("0x".submatch(1))','ge')," \t")
" call Dret("netrw#RFC2396 ".fname)
 return fname
endfun

" ---------------------------------------------------------------------
" s:ComposePath: Appends a new part to a path taking different systems into consideration {{{2
fun! s:ComposePath(base,subdir)
" call Dfunc("s:ComposePath(base<".a:base."> subdir<".a:subdir.">)")

if has("amiga")
"   call Decho("amiga")
   let ec = a:base[s:Strlen(a:base)-1]
   if ec != '/' && ec != ':'
    let ret = a:base . "/" . a:subdir
   else
    let ret = a:base . a:subdir
   endif

elseif a:subdir =~ '^\a:[/\\][^/\\]' && (has("win32") || has("win95") || has("win64") || has("win16"))
"   call Decho("windows")
   let ret= a:subdir

elseif a:base =~ '^\a:[/\\][^/\\]' && (has("win32") || has("win95") || has("win64") || has("win16"))
"   call Decho("windows")
   if a:base =~ '[/\\]$'
    let ret= a:base.a:subdir
   else
    let ret= a:base."/".a:subdir
   endif

elseif a:base =~ '^\a\+://'
" call Decho("remote linux/macos")
 let urlbase = substitute(a:base,'^$\a\+://.\{-}/$$.*$$','\1','')
 let curpath = substitute(a:base,'^$\a\+://.\{-}/$$.*$$','\2','')
 if a:subdir == '../'
 if curpath =~ '[^/]/[^/]\+/$'
 let curpath= substitute(curpath,'[^/]\+/$','','')
 else
 let curpath=""
 endif
 let ret= urlbase.curpath
 else
 let ret= urlbase.curpath.a:subdir
 endif
" call Decho("urlbase<".urlbase.">")
" call Decho("curpath<".curpath.">")
" call Decho("ret<".ret.">")

else
"   call Decho("local linux/macos")
   let ret = substitute(a:base."/".a:subdir,"//","/","g")
   if a:base =~ '^//'
    " keeping initial '//' for the benefit of network share listing support
    let ret= '/'.ret
   endif
   let ret= simplify(ret)
  endif

"  call Dret("s:ComposePath ".ret)
  return ret
endfun

" ---------------------------------------------------------------------
" s:FileReadable: o/s independent filereadable {{{2
fun! s:FileReadable(fname)
" call Dfunc("s:FileReadable(fname<".a:fname.">)")

if g:netrw_cygwin
   let ret= filereadable(substitute(a:fname,'/cygdrive/$.$','\1:/',''))
  else
   let ret= filereadable(a:fname)
  endif

"  call Dret("s:FileReadable ".ret)
  return ret
endfun

" ---------------------------------------------------------------------
" s:GetTempfile: gets a tempname that'll work for various o/s's {{{2
" Places correct suffix on end of temporary filename,
" using the suffix provided with fname
fun! s:GetTempfile(fname)
" call Dfunc("s:GetTempfile(fname<".a:fname.">)")

if !exists("b:netrw_tmpfile")
 " get a brand new temporary filename
 let tmpfile= tempname()
" call Decho("tmpfile<".tmpfile."> : from tempname()")

let tmpfile= substitute(tmpfile,'\','/','ge')
" call Decho("tmpfile<".tmpfile."> : chgd any \\ -> /")

" sanity check -- does the temporary file's directory exist?
 if !isdirectory(substitute(tmpfile,'[^/]\+$','','e'))
" call Decho("(GetTempfile) ro=".&l:ro." ma=".&l:ma." mod=".&l:mod." wrap=".&l:wrap." (filename<".expand("%")."> win#".winnr()." ft<".&ft.">)")
 keepj call netrw#ErrorMsg(s:ERROR,"your <".substitute(tmpfile,'[^/]\+$','','e')."> directory is missing!",2)
" call Dret("s:GetTempfile getcwd<".getcwd().">")
 return ""
 endif

" let netrw#NetSource() know about the tmpfile
 let s:netrw_tmpfile= tmpfile " used by netrw#NetSource() and netrw#NetrwBrowseX()
" call Decho("tmpfile<".tmpfile."> s:netrw_tmpfile<".s:netrw_tmpfile.">")

" o/s dependencies
 if g:netrw_cygwin != 0
 let tmpfile = substitute(tmpfile,'^$\a$:','/cygdrive/\1','e')
 elseif has("win32") || has("win95") || has("win64") || has("win16")
 if !exists("+shellslash") || !&ssl
 let tmpfile = substitute(tmpfile,'/','\','g')
 endif
 else
 let tmpfile = tmpfile
 endif
 let b:netrw_tmpfile= tmpfile
" call Decho("o/s dependent fixed tempname<".tmpfile.">")
 else
 " re-use temporary filename
 let tmpfile= b:netrw_tmpfile
" call Decho("tmpfile<".tmpfile."> re-using")
 endif

" use fname's suffix for the temporary file
 if a:fname != ""
 if a:fname =~ '\.[^./]\+$'
" call Decho("using fname<".a:fname.">'s suffix")
 if a:fname =~ '\.tar\.gz$' || a:fname =~ '\.tar\.bz2$' || a:fname =~ '\.tar\.xz$'
 let suffix = ".tar".substitute(a:fname,'^.*$\.[^./]\+$$','\1','e')
 elseif a:fname =~ '.txz$'
 let suffix = ".txz".substitute(a:fname,'^.*$\.[^./]\+$$','\1','e')
 else
 let suffix = substitute(a:fname,'^.*$\.[^./]\+$$','\1','e')
 endif
" call Decho("suffix<".suffix.">")
 let tmpfile= substitute(tmpfile,'\.tmp$','','e')
" call Decho("chgd tmpfile<".tmpfile."> (removed any .tmp suffix)")
 let tmpfile .= suffix
" call Decho("chgd tmpfile<".tmpfile."> (added ".suffix." suffix) netrw_fname<".b:netrw_fname.">")
 let s:netrw_tmpfile= tmpfile " supports netrw#NetSource()
 endif
 endif

" call Decho("(GetTempFile) ro=".&l:ro." ma=".&l:ma." mod=".&l:mod." wrap=".&l:wrap." (filename<".expand("%")."> win#".winnr()." ft<".&ft.">)")
" call Dret("s:GetTempfile <".tmpfile.">")
 return tmpfile
endfun

" ---------------------------------------------------------------------
" s:MakeSshCmd: transforms input command using USEPORT HOSTNAME into {{{2
" a correct command for use with a system() call
fun! s:MakeSshCmd(sshcmd)
" call Dfunc("s:MakeSshCmd(sshcmd<".a:sshcmd.">) user<".s:user."> machine<".s:machine.">")
 let sshcmd = substitute(a:sshcmd,'\<HOSTNAME\>',s:user.s:machine,'')
 if exists("g:netrw_port") && g:netrw_port != ""
 let sshcmd= substitute(sshcmd,"USEPORT",g:netrw_sshport.' '.g:netrw_port,'')
 elseif exists("s:port") && s:port != ""
 let sshcmd= substitute(sshcmd,"USEPORT",g:netrw_sshport.' '.s:port,'')
 else
 let sshcmd= substitute(sshcmd,"USEPORT ",'','')
 endif
" call Dret("s:MakeSshCmd <".sshcmd.">")
 return sshcmd
endfun

" ---------------------------------------------------------------------
" s:NetrwBMShow: {{{2
fun! s:NetrwBMShow()
" call Dfunc("s:NetrwBMShow()")
 redir => bmshowraw
 menu
 redir END
 let bmshowlist = split(bmshowraw,'\n')
 if bmshowlist != []
 let bmshowfuncs= filter(bmshowlist,'v:val =~ "<SNR>\\d\\+_BMShow()"')
 if bmshowfuncs != []
 let bmshowfunc = substitute(bmshowfuncs[0],'^.*:$call.*BMShow()$.*$','\1','')
 if bmshowfunc =~ '^call.*BMShow()'
 exe "sil! keepj ".bmshowfunc
 endif
 endif
 endif
" call Dret("s:NetrwBMShow : bmshowfunc<".(exists("bmshowfunc")? bmshowfunc : 'n/a').">")
endfun

" ---------------------------------------------------------------------
" s:NetrwCursor: responsible for setting cursorline/cursorcolumn based upon g:netrw_cursor {{{2
fun! s:NetrwCursor()
 if !exists("w:netrw_liststyle")
 let w:netrw_liststyle= g:netrw_liststyle
 endif
" call Dfunc("s:NetrwCursor() ft<".&ft."> liststyle=".w:netrw_liststyle." g:netrw_cursor=".g:netrw_cursor." s:netrw_usercuc=".s:netrw_usercuc." s:netrw_usercul=".s:netrw_usercul)

if &ft != "netrw"
   " if the current window isn't a netrw directory listing window, then use user cursorline/column
   " settings.  Affects when netrw is used to read/write a file using scp/ftp/etc.
"   call Decho("case ft!=netrw: use user cul,cuc")
   let &l:cursorline   = s:netrw_usercul
   let &l:cursorcolumn = s:netrw_usercuc

elseif g:netrw_cursor == 4
   " all styles: cursorline, cursorcolumn
"   call Decho("case g:netrw_cursor==4: setl cul cuc")
   setl cursorline
   setl cursorcolumn

elseif g:netrw_cursor == 3
   " thin-long-tree: cursorline, user's cursorcolumn
   " wide          : cursorline, cursorcolumn
   if w:netrw_liststyle == s:WIDELIST
"    call Decho("case g:netrw_cursor==3 and wide: setl cul cuc")
    setl cursorline
    setl cursorcolumn
   else
"    call Decho("case g:netrw_cursor==3 and not wide: setl cul (use user's cuc)")
    setl cursorline
    let &l:cursorcolumn   = s:netrw_usercuc
   endif

elseif g:netrw_cursor == 2
   " thin-long-tree: cursorline, user's cursorcolumn
   " wide          : cursorline, user's cursorcolumn
"   call Decho("case g:netrw_cursor==2: setl cuc (use user's cul)")
   let &l:cursorcolumn = s:netrw_usercuc
   setl cursorline

elseif g:netrw_cursor == 1
   " thin-long-tree: user's cursorline, user's cursorcolumn
   " wide          : cursorline,        user's cursorcolumn
   let &l:cursorcolumn = s:netrw_usercuc
   if w:netrw_liststyle == s:WIDELIST
"    call Decho("case g:netrw_cursor==2 and wide: setl cul (use user's cuc)")
    set cursorline
   else
"    call Decho("case g:netrw_cursor==2 and not wide: (use user's cul,cuc)")
    let &l:cursorline   = s:netrw_usercul
   endif

else
   " all styles: user's cursorline, user's cursorcolumn
"   call Decho("default: (use user's cul,cuc)")
   let &l:cursorline   = s:netrw_usercul
   let &l:cursorcolumn = s:netrw_usercuc
  endif

"  call Dret("s:NetrwCursor : l:cursorline=".&l:cursorline." l:cursorcolumn=".&l:cursorcolumn)
endfun

" ---------------------------------------------------------------------
" s:RestoreCursorline: restores cursorline/cursorcolumn to original user settings {{{2
fun! s:RestoreCursorline()
"  call Dfunc("s:RestoreCursorline() currently, cul=".&l:cursorline." cuc=".&l:cursorcolumn." win#".winnr()." buf#".bufnr("%")." mod=".&mod)
  if exists("s:netrw_usercul")
   let &l:cursorline   = s:netrw_usercul
  endif
  if exists("s:netrw_usercuc")
   let &l:cursorcolumn = s:netrw_usercuc
  endif
"  call Dret("s:RestoreCursorline : restored cul=".&l:cursorline." cuc=".&l:cursorcolumn)
endfun

" ---------------------------------------------------------------------
" s:NetrwDelete: Deletes a file. {{{2
" Uses Steve Hall's idea to insure that Windows paths stay
" acceptable. No effect on Unix paths.
" Examples of use: let result= s:NetrwDelete(path)
fun! s:NetrwDelete(path)
" call Dfunc("s:NetrwDelete(path<".a:path.">)")

let path = netrw#WinPath(a:path)
 if !g:netrw_cygwin && (has("win32") || has("win95") || has("win64") || has("win16"))
 if exists("+shellslash")
 let sskeep= &shellslash
 setl noshellslash
 let result = delete(path)
 let &shellslash = sskeep
 else
" call Decho("exe let result= ".a:cmd."('".path."')")
 let result= delete(path)
 endif
 else
" call Decho("let result= delete(".path.")")
 let result= delete(path)
 endif
 if result < 0
 keepj call netrw#ErrorMsg(s:WARNING,"delete(".path.") failed!",71)
 endif

"  call Dret("s:NetrwDelete ".result)
  return result
endfun

" ---------------------------------------------------------------------
" s:NetrwEnew: opens a new buffer, passes netrw buffer variables through {{{2
fun! s:NetrwEnew(...)
" call Dfunc("s:NetrwEnew() a:0=".a:0." bufnr($)=".bufnr("$"))
" call Decho("curdir<".((a:0>0)? a:1 : "")."> buf#".bufnr("%")."<".bufname("%").">")

" grab a function-local-variable copy of buffer variables
"  call Decho("make function-local copy of netrw variables")
  if exists("b:netrw_bannercnt")      |let netrw_bannercnt       = b:netrw_bannercnt      |endif
  if exists("b:netrw_browser_active") |let netrw_browser_active  = b:netrw_browser_active |endif
  if exists("b:netrw_cpf")            |let netrw_cpf             = b:netrw_cpf            |endif
  if exists("b:netrw_curdir")         |let netrw_curdir          = b:netrw_curdir         |endif
  if exists("b:netrw_explore_bufnr")  |let netrw_explore_bufnr   = b:netrw_explore_bufnr  |endif
  if exists("b:netrw_explore_indx")   |let netrw_explore_indx    = b:netrw_explore_indx   |endif
  if exists("b:netrw_explore_line")   |let netrw_explore_line    = b:netrw_explore_line   |endif
  if exists("b:netrw_explore_list")   |let netrw_explore_list    = b:netrw_explore_list   |endif
  if exists("b:netrw_explore_listlen")|let netrw_explore_listlen = b:netrw_explore_listlen|endif
  if exists("b:netrw_explore_mtchcnt")|let netrw_explore_mtchcnt = b:netrw_explore_mtchcnt|endif
  if exists("b:netrw_fname")          |let netrw_fname           = b:netrw_fname          |endif
  if exists("b:netrw_lastfile")       |let netrw_lastfile        = b:netrw_lastfile       |endif
  if exists("b:netrw_liststyle")      |let netrw_liststyle       = b:netrw_liststyle      |endif
  if exists("b:netrw_method")         |let netrw_method          = b:netrw_method         |endif
  if exists("b:netrw_option")         |let netrw_option          = b:netrw_option         |endif
  if exists("b:netrw_prvdir")         |let netrw_prvdir          = b:netrw_prvdir         |endif

keepj call s:NetrwOptionRestore("w:")
"  call Decho("generate a buffer with keepjumps keepalt enew!")
  let netrw_keepdiff= &l:diff
  keepj keepalt enew!
  let &l:diff= netrw_keepdiff
"  call Decho("bufnr($)=".bufnr("$"))
  keepj call s:NetrwOptionSave("w:")

" copy function-local-variables to buffer variable equivalents
"  call Decho("copy function-local variables back to buffer netrw variables")
  if exists("netrw_bannercnt")      |let b:netrw_bannercnt       = netrw_bannercnt      |endif
  if exists("netrw_browser_active") |let b:netrw_browser_active  = netrw_browser_active |endif
  if exists("netrw_cpf")            |let b:netrw_cpf             = netrw_cpf            |endif
  if exists("netrw_curdir")         |let b:netrw_curdir          = netrw_curdir         |endif
  if exists("netrw_explore_bufnr")  |let b:netrw_explore_bufnr   = netrw_explore_bufnr  |endif
  if exists("netrw_explore_indx")   |let b:netrw_explore_indx    = netrw_explore_indx   |endif
  if exists("netrw_explore_line")   |let b:netrw_explore_line    = netrw_explore_line   |endif
  if exists("netrw_explore_list")   |let b:netrw_explore_list    = netrw_explore_list   |endif
  if exists("netrw_explore_listlen")|let b:netrw_explore_listlen = netrw_explore_listlen|endif
  if exists("netrw_explore_mtchcnt")|let b:netrw_explore_mtchcnt = netrw_explore_mtchcnt|endif
  if exists("netrw_fname")          |let b:netrw_fname           = netrw_fname          |endif
  if exists("netrw_lastfile")       |let b:netrw_lastfile        = netrw_lastfile       |endif
  if exists("netrw_liststyle")      |let b:netrw_liststyle       = netrw_liststyle      |endif
  if exists("netrw_method")         |let b:netrw_method          = netrw_method         |endif
  if exists("netrw_option")         |let b:netrw_option          = netrw_option         |endif
  if exists("netrw_prvdir")         |let b:netrw_prvdir          = netrw_prvdir         |endif

if a:0 > 0
 let b:netrw_curdir= a:1
 if b:netrw_curdir =~ '/$'
 if exists("w:netrw_liststyle") && w:netrw_liststyle == s:TREELIST
 file NetrwTreeListing
 set bt=nowrite noswf bh=hide
 nno <silent> <buffer> [	:sil call <SID>TreeListMove('[')<cr>
 nno <silent> <buffer> ]	:sil call <SID>TreeListMove(']')<cr>
 else
 exe "sil! keepalt file ".fnameescape(b:netrw_curdir)
 endif
 endif
 endif

" call Dret("s:NetrwEnew : buf#".bufnr("%")."<".bufname("%")."> expand(%)<".expand("%")."> expand(#)<".expand("#")."> bh=".&bh)
endfun

" ---------------------------------------------------------------------
" s:NetrwInsureWinVars: insure that a netrw buffer has its w: variables in spite of a wincmd v or s {{{2
fun! s:NetrwInsureWinVars()
" call Dfunc("s:NetrwInsureWinVars() win#".winnr())
 if !exists("w:netrw_liststyle")
 let curbuf = bufnr("%")
 let curwin = winnr()
 let iwin = 1
 while iwin <= winnr("$")
 exe iwin."wincmd w"
 if winnr() != curwin && bufnr("%") == curbuf && exists("w:netrw_liststyle")
 " looks like ctrl-w_s or ctrl-w_v was used to split a netrw buffer
 let winvars= w:
 break
 endif
 let iwin= iwin + 1
 endwhile
 exe "keepalt ".curwin."wincmd w"
 if exists("winvars")
" call Decho("copying w#".iwin." window variables to w#".curwin)
 for k in keys(winvars)
 let w:{k}= winvars[k]
 endfor
 endif
 endif
" call Dret("s:NetrwInsureWinVars win#".winnr())
endfun

" ------------------------------------------------------------------------
" s:NetrwSaveWordPosn: used to keep cursor on same word after refresh, {{{2
" changed sorting, etc. Also see s:NetrwRestoreWordPosn().
fun! s:NetrwSaveWordPosn()
" call Dfunc("NetrwSaveWordPosn()")
 let s:netrw_saveword= '^'.fnameescape(getline('.')).'$'
" call Dret("NetrwSaveWordPosn : saveword<".s:netrw_saveword.">")
endfun

" ---------------------------------------------------------------------
" s:NetrwRestoreWordPosn: used to keep cursor on same word after refresh, {{{2
"  changed sorting, etc.  Also see s:NetrwSaveWordPosn().
fun! s:NetrwRestoreWordPosn()
"  call Dfunc("NetrwRestoreWordPosn()")
  sil! call search(s:netrw_saveword,'w')
"  call Dret("NetrwRestoreWordPosn")
endfun

" ---------------------------------------------------------------------
" s:RestoreBufVars: {{{2
fun! s:RestoreBufVars()
"  call Dfunc("s:RestoreBufVars()")

"  call Dret("s:RestoreBufVars")
endfun

" ---------------------------------------------------------------------
" s:RemotePathAnalysis: {{{2
fun! s:RemotePathAnalysis(dirname)
" call Dfunc("s:RemotePathAnalysis(a:dirname<".a:dirname.">)")

let dirpat  = '^$\w\{-}$://$\w\+@$\=$[^/:#]\+$\%([:#]$\d\+$\)\=/$.*$$'
  let s:method  = substitute(a:dirname,dirpat,'\1','')
  let s:user    = substitute(a:dirname,dirpat,'\2','')
  let s:machine = substitute(a:dirname,dirpat,'\3','')
  let s:port    = substitute(a:dirname,dirpat,'\4','')
  let s:path    = substitute(a:dirname,dirpat,'\5','')
  let s:fname   = substitute(a:dirname,'^.*/\ze.','','')

" call Decho("set up s:method <".s:method .">")
" call Decho("set up s:user <".s:user .">")
" call Decho("set up s:machine<".s:machine.">")
" call Decho("set up s:port <".s:port.">")
" call Decho("set up s:path <".s:path .">")
" call Decho("set up s:fname <".s:fname .">")

"  call Dret("s:RemotePathAnalysis")
endfun

" ---------------------------------------------------------------------
" s:RemoteSystem: runs a command on a remote host using ssh {{{2
" Returns status
" Runs system() on
" [cd REMOTEDIRPATH;] a:cmd
" Note that it doesn't do shellescape(a:cmd)!
fun! s:RemoteSystem(cmd)
" call Dfunc("s:RemoteSystem(cmd<".a:cmd.">)")
 if !executable(g:netrw_ssh_cmd)
 keepj call netrw#ErrorMsg(s:ERROR,"g:netrw_ssh_cmd<".g:netrw_ssh_cmd."> is not executable!",52)
 elseif !exists("b:netrw_curdir")
 keepj call netrw#ErrorMsg(s:ERROR,"for some reason b:netrw_curdir doesn't exist!",53)
 else
 let cmd = s:MakeSshCmd(g:netrw_ssh_cmd." USEPORT HOSTNAME")
 let remotedir= substitute(b:netrw_curdir,'^.*//[^/]\+/$.*$$','\1','')
 if remotedir != ""
 let cmd= cmd.' cd '.shellescape(remotedir).";"
 else
 let cmd= cmd.' '
 endif
 let cmd= cmd.a:cmd
" call Decho("call system(".cmd.")")
 let ret= system(cmd)
 endif
" call Dret("s:RemoteSystem ".ret)
 return ret
endfun

" ---------------------------------------------------------------------
" s:RestoreWinVars: (used by Explore() and NetrwSplit()) {{{2
fun! s:RestoreWinVars()
"  call Dfunc("s:RestoreWinVars()")
  if exists("s:bannercnt")      |let w:netrw_bannercnt       = s:bannercnt      |unlet s:bannercnt      |endif
  if exists("s:col")            |let w:netrw_col             = s:col            |unlet s:col            |endif
  if exists("s:curdir")         |let w:netrw_curdir          = s:curdir         |unlet s:curdir         |endif
  if exists("s:explore_bufnr")  |let w:netrw_explore_bufnr   = s:explore_bufnr  |unlet s:explore_bufnr  |endif
  if exists("s:explore_indx")   |let w:netrw_explore_indx    = s:explore_indx   |unlet s:explore_indx   |endif
  if exists("s:explore_line")   |let w:netrw_explore_line    = s:explore_line   |unlet s:explore_line   |endif
  if exists("s:explore_listlen")|let w:netrw_explore_listlen = s:explore_listlen|unlet s:explore_listlen|endif
  if exists("s:explore_list")   |let w:netrw_explore_list    = s:explore_list   |unlet s:explore_list   |endif
  if exists("s:explore_mtchcnt")|let w:netrw_explore_mtchcnt = s:explore_mtchcnt|unlet s:explore_mtchcnt|endif
  if exists("s:fpl")            |let w:netrw_fpl             = s:fpl            |unlet s:fpl            |endif
  if exists("s:hline")          |let w:netrw_hline           = s:hline          |unlet s:hline          |endif
  if exists("s:line")           |let w:netrw_line            = s:line           |unlet s:line           |endif
  if exists("s:liststyle")      |let w:netrw_liststyle       = s:liststyle      |unlet s:liststyle      |endif
  if exists("s:method")         |let w:netrw_method          = s:method         |unlet s:method         |endif
  if exists("s:prvdir")         |let w:netrw_prvdir          = s:prvdir         |unlet s:prvdir         |endif
  if exists("s:treedict")       |let w:netrw_treedict        = s:treedict       |unlet s:treedict       |endif
  if exists("s:treetop")        |let w:netrw_treetop         = s:treetop        |unlet s:treetop        |endif
  if exists("s:winnr")          |let w:netrw_winnr           = s:winnr          |unlet s:winnr          |endif
"  call Dret("s:RestoreWinVars")
endfun

" ---------------------------------------------------------------------
" s:Rexplore: implements returning from a buffer to a netrw directory {{{2
"
" s:SetRexDir() sets up <2-leftmouse> maps (if g:netrw_retmap
" is true) and a command, :Rexplore, which call this function.
"
" s:nbcd_curpos_{bufnr('%')} is set up by s:NetrwBrowseChgDir()
fun! s:NetrwRexplore(islocal,dirname)
 if exists("s:netrwdrag")
 return
 endif
" call Dfunc("s:NetrwRexplore() w:netrw_rexlocal=".w:netrw_rexlocal." w:netrw_rexdir<".w:netrw_rexdir.">")
 if !exists("w:netrw_rexlocal")
" " call Dret("s:NetrwRexplore() w:netrw_rexlocal doesn't exist")
 return
 endif
 if w:netrw_rexlocal
 keepj call netrw#LocalBrowseCheck(w:netrw_rexdir)
 else
 keepj call s:NetrwBrowse(0,w:netrw_rexdir)
 endif
 if exists("s:initbeval")
 set beval
 endif
 if exists("s:rexposn_".bufnr("%"))
" call Decho("(NetrwRexplore) restore posn, then unlet s:rexposn_".bufnr('%'))
 keepj call netrw#NetrwRestorePosn(s:rexposn_{bufnr('%')})
 unlet s:rexposn_{bufnr('%')}
 else
" call Decho("(NetrwRexplore) s:rexposn_".bufnr('%')." doesn't exist")
 endif
 if exists("s:explore_match")
 exe "2match netrwMarkFile /".s:explore_match."/"
 endif
" call Dret("s:NetrwRexplore")
endfun

" ---------------------------------------------------------------------
" s:SaveBufVars: {{{2
fun! s:SaveBufVars()
"  call Dfunc("s:SaveBufVars() buf#".bufnr("%"))

"  call Dret("s:SaveBufVars")
endfun

" ---------------------------------------------------------------------
" s:SaveWinVars: (used by Explore() and NetrwSplit()) {{{2
fun! s:SaveWinVars()
"  call Dfunc("s:SaveWinVars() win#".winnr())
  if exists("w:netrw_bannercnt")      |let s:bannercnt       = w:netrw_bannercnt      |endif
  if exists("w:netrw_col")            |let s:col             = w:netrw_col            |endif
  if exists("w:netrw_curdir")         |let s:curdir          = w:netrw_curdir         |endif
  if exists("w:netrw_explore_bufnr")  |let s:explore_bufnr   = w:netrw_explore_bufnr  |endif
  if exists("w:netrw_explore_indx")   |let s:explore_indx    = w:netrw_explore_indx   |endif
  if exists("w:netrw_explore_line")   |let s:explore_line    = w:netrw_explore_line   |endif
  if exists("w:netrw_explore_listlen")|let s:explore_listlen = w:netrw_explore_listlen|endif
  if exists("w:netrw_explore_list")   |let s:explore_list    = w:netrw_explore_list   |endif
  if exists("w:netrw_explore_mtchcnt")|let s:explore_mtchcnt = w:netrw_explore_mtchcnt|endif
  if exists("w:netrw_fpl")            |let s:fpl             = w:netrw_fpl            |endif
  if exists("w:netrw_hline")          |let s:hline           = w:netrw_hline          |endif
  if exists("w:netrw_line")           |let s:line            = w:netrw_line           |endif
  if exists("w:netrw_liststyle")      |let s:liststyle       = w:netrw_liststyle      |endif
  if exists("w:netrw_method")         |let s:method          = w:netrw_method         |endif
  if exists("w:netrw_prvdir")         |let s:prvdir          = w:netrw_prvdir         |endif
  if exists("w:netrw_treedict")       |let s:treedict        = w:netrw_treedict       |endif
  if exists("w:netrw_treetop")        |let s:treetop         = w:netrw_treetop        |endif
  if exists("w:netrw_winnr")          |let s:winnr           = w:netrw_winnr          |endif
"  call Dret("s:SaveWinVars")
endfun

" ---------------------------------------------------------------------
" s:SetBufWinVars: (used by NetrwBrowse() and LocalBrowseCheck()) {{{2
"   To allow separate windows to have their own activities, such as
"   Explore **/pattern, several variables have been made window-oriented.
"   However, when the user splits a browser window (ex: ctrl-w s), these
"   variables are not inherited by the new window.  SetBufWinVars() and
"   UseBufWinVars() get around that.
fun! s:SetBufWinVars()
"  call Dfunc("s:SetBufWinVars() win#".winnr())
  if exists("w:netrw_liststyle")      |let b:netrw_liststyle      = w:netrw_liststyle      |endif
  if exists("w:netrw_bannercnt")      |let b:netrw_bannercnt      = w:netrw_bannercnt      |endif
  if exists("w:netrw_method")         |let b:netrw_method         = w:netrw_method         |endif
  if exists("w:netrw_prvdir")         |let b:netrw_prvdir         = w:netrw_prvdir         |endif
  if exists("w:netrw_explore_indx")   |let b:netrw_explore_indx   = w:netrw_explore_indx   |endif
  if exists("w:netrw_explore_listlen")|let b:netrw_explore_listlen= w:netrw_explore_listlen|endif
  if exists("w:netrw_explore_mtchcnt")|let b:netrw_explore_mtchcnt= w:netrw_explore_mtchcnt|endif
  if exists("w:netrw_explore_bufnr")  |let b:netrw_explore_bufnr  = w:netrw_explore_bufnr  |endif
  if exists("w:netrw_explore_line")   |let b:netrw_explore_line   = w:netrw_explore_line   |endif
  if exists("w:netrw_explore_list")   |let b:netrw_explore_list   = w:netrw_explore_list   |endif
"  call Dret("s:SetBufWinVars")
endfun

" ---------------------------------------------------------------------
" s:SetRexDir: set directory for :Rexplore {{{2
fun! s:SetRexDir(islocal,dirname)
" call Dfunc("s:SetRexDir(islocal=".a:islocal." dirname<".a:dirname.">)")
 let w:netrw_rexdir = a:dirname
 let w:netrw_rexlocal = a:islocal
" call Dret("s:SetRexDir : win#".winnr()." ".(a:islocal? "local" : "remote")." dir: ".a:dirname)
endfun

" ---------------------------------------------------------------------
" s:Strlen: this function returns the length of a string, even if its {{{2
" using multiple-byte characters.
" Solution from Nicolai Weibull, vim docs (:help strlen()), Tony Mechelynck,
" and a bit from me.
" if g:netrw_xstrlen is zero (default), then the builtin strlen() function is used.
fun! s:Strlen(x)
" call Dfunc("s:Strlen(x<".a:x.">")
 if g:netrw_xstrlen == 1
 " number of codepoints (Latin a + combining circumflex is two codepoints)
 " (comment from TM, solution from NW)
 let ret= strlen(substitute(a:x,'.','c','g'))

elseif g:netrw_xstrlen == 2
   " number of spacing codepoints (Latin a + combining circumflex is one spacing 
   " codepoint; a hard tab is one; wide and narrow CJK are one each; etc.)
   " (comment from TM, solution from TM)
   let ret=strlen(substitute(a:x, '.\Z', 'x', 'g'))

elseif g:netrw_xstrlen == 3
 " virtual length (counting, for instance, tabs as anything between 1 and 
 " 'tabstop', wide CJK as 2 rather than 1, Arabic alif as zero when immediately 
 " preceded by lam, one otherwise, etc.)
 " (comment from TM, solution from me)
 let modkeep= &mod
 exe "keepj norm! o\<esc>"
 call setline(line("."),a:x)
 let ret= virtcol("$") - 1
 keepj d
 keepj norm! k
 let &mod= modkeep

else
   " at least give a decent default
   let ret= strlen(a:x)
  endif
"  call Dret("s:Strlen ".ret)
  return ret
endfun

" ---------------------------------------------------------------------
" s:TreeListMove: {{{2
fun! s:TreeListMove(dir)
" call Dfunc("s:TreeListMove(dir<".a:dir.">)")
 let curline = getline('.')
 let prvline = (line(".") > 1)? getline(line(".")-1) : ''
 let nxtline = (line(".") < line("$"))? getline(line(".")+1) : ''
 let curindent= substitute(curline,'^$[| ]*$.\{-}$','\1','')
 let indentm1 = substitute(curindent,'^| ','','')
" call Decho("prvline <".prvline."> #".line(".")-1)
" call Decho("curline <".curline."> #".line("."))
" call Decho("nxtline <".nxtline."> #".line(".")+1)
" call Decho("curindent<".curindent.">")
" call Decho("indentm1 <".indentm1.">")

if curline !~ '/$'
"   call Decho('regfile')
   if     a:dir == '[' && prvline != ''
    keepj norm! 0
    let nl = search('^'.indentm1.'[^|]','bWe')    " search backwards from regular file
"    call Decho("regfile srch back: ".nl)
   elseif a:dir == ']' && nxtline != ''
    keepj norm! $
    let nl = search('^'.indentm1.'[^|]','We')     " search forwards from regular file
"    call Decho("regfile srch fwd: ".nl)
   endif

elseif a:dir == '[' && prvline != ''
   keepj norm! 0
   let curline= line(".")
   let nl     = search('^'.curindent.'[^|]','bWe') " search backwards From directory, same indentation
"   call Decho("dir srch back ind: ".nl)
   if nl != 0
    if line(".") == curline-1
     let nl= search('^'.indentm1.'[^|]','bWe')     " search backwards from directory, indentation - 1
"     call Decho("dir srch back ind-1: ".nl)
    endif
   endif

elseif a:dir == ']' && nxtline != ''
   keepj norm! $
   let curline = line(".")
   let nl      = search('^'.curindent.'[^|]','We') " search forwards from directory, same indentation
"   call Decho("dir srch fwd ind: ".nl)
   if nl != 0
    if line(".") == curline+1
     let nl= search('^'.indentm1.'[^|]','We')         " search forwards from directory, indentation - 1
"     call Decho("dir srch fwd ind-1: ".nl)
    endif
   endif

endif

"  call Dret("s:TreeListMove")
endfun

" ---------------------------------------------------------------------
" s:UpdateBuffersMenu: does emenu Buffers.Refresh (but due to locale, the menu item may not be called that) {{{2
"                      The Buffers.Refresh menu calls s:BMShow(); unfortunately, that means that that function
"                      can't be called except via emenu.  But due to locale, that menu line may not be called
"                      Buffers.Refresh; hence, s:NetrwBMShow() utilizes a "cheat" to call that function anyway.
fun! s:UpdateBuffersMenu()
"  call Dfunc("s:UpdateBuffersMenu()")
  if has("gui") && has("menu") && has("gui_running") && &go =~# 'm' && g:netrw_menu
   try
    sil emenu Buffers.Refresh\ menu
   catch /^Vim\%((\a\+)\)\=:E/
    let v:errmsg= ""
    sil keepj call s:NetrwBMShow()
   endtry
  endif
"  call Dret("s:UpdateBuffersMenu")
endfun

" ---------------------------------------------------------------------
" s:UseBufWinVars: (used by NetrwBrowse() and LocalBrowseCheck() {{{2
"              Matching function to s:SetBufWinVars()
fun! s:UseBufWinVars()
"  call Dfunc("s:UseBufWinVars()")
  if exists("b:netrw_liststyle")       && !exists("w:netrw_liststyle")      |let w:netrw_liststyle       = b:netrw_liststyle      |endif
  if exists("b:netrw_bannercnt")       && !exists("w:netrw_bannercnt")      |let w:netrw_bannercnt       = b:netrw_bannercnt      |endif
  if exists("b:netrw_method")          && !exists("w:netrw_method")         |let w:netrw_method          = b:netrw_method         |endif
  if exists("b:netrw_prvdir")          && !exists("w:netrw_prvdir")         |let w:netrw_prvdir          = b:netrw_prvdir         |endif
  if exists("b:netrw_explore_indx")    && !exists("w:netrw_explore_indx")   |let w:netrw_explore_indx    = b:netrw_explore_indx   |endif
  if exists("b:netrw_explore_listlen") && !exists("w:netrw_explore_listlen")|let w:netrw_explore_listlen = b:netrw_explore_listlen|endif
  if exists("b:netrw_explore_mtchcnt") && !exists("w:netrw_explore_mtchcnt")|let w:netrw_explore_mtchcnt = b:netrw_explore_mtchcnt|endif
  if exists("b:netrw_explore_bufnr")   && !exists("w:netrw_explore_bufnr")  |let w:netrw_explore_bufnr   = b:netrw_explore_bufnr  |endif
  if exists("b:netrw_explore_line")    && !exists("w:netrw_explore_line")   |let w:netrw_explore_line    = b:netrw_explore_line   |endif
  if exists("b:netrw_explore_list")    && !exists("w:netrw_explore_list")   |let w:netrw_explore_list    = b:netrw_explore_list   |endif
"  call Dret("s:UseBufWinVars")
endfun

" ---------------------------------------------------------------------
" Settings Restoration: {{{1
let &cpo= s:keepcpo
unlet s:keepcpo

" ------------------------------------------------------------------------
" Modelines: {{{1
" vim:ts=8 fdm=marker

${this.title}

Code Editor : netrw.vim