✏️ Editing: netrw.vim Read Only

" netrw.vim: Handles file transfer and remote directory listing across
" AUTOLOAD SECTION
" Date:		Sep 18, 2020
" Version:	170
" Maintainer:	Charles E Campbell <NcampObell@SdrPchip.AorgM-NOSPAM>
" GetLatestVimScripts: 1075 1 :AutoInstall: netrw.vim
" Copyright: Copyright (C) 2016 Charles E. Campbell {{{1
" Permission is hereby granted to use and distribute this code,
" with or without modifications, provided that this copyright
" notice is copied with it. Like anything else that's free,
" 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.
"
" Note: the code here was started in 1999 under a much earlier version of vim. The directory browsing
" code was written using vim v6, which did not have Lists (Lists were first offered with vim-v7).
"
"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

" Check that vim has patches that netrw requires.
" Patches needed for v7.4: 1557, and 213.
" (netrw will benefit from vim's having patch#656, too)
let s:needspatches=[1557,213]
if exists("s:needspatches")
 for ptch in s:needspatches
 if v:version < 704 || (v:version == 704 && !has("patch".ptch))
 if !exists("s:needpatch{ptch}")
 unsilent echomsg "***sorry*** this version of netrw requires vim v7.4 with patch#".ptch
 endif
 let s:needpatch{ptch}= 1
 finish
 endif
 endfor
endif

let g:loaded_netrw = "v170"
if !exists("s:NOTE")
 let s:NOTE    = 0
 let s:WARNING = 1
 let s:ERROR   = 2
endif

let s:keepcpo= &cpo
setl cpo&vim
"DechoFuncName 1
"DechoRemOn
"call Decho("doing autoload/netrw.vim version ".g:loaded_netrw,'~'.expand("<slnum>"))

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

" ---------------------------------------------------------------------
" netrw#ErrorMsg: {{{2
" 0=note = s:NOTE
" 1=warning = s:WARNING
" 2=error = s:ERROR
" Usage: netrw#ErrorMsg(s:NOTE | s:WARNING | s:ERROR,"some message",error-number)
" netrw#ErrorMsg(s:NOTE | s:WARNING | s:ERROR,["message1","message2",...],error-number)
" (this function can optionally take a list of messages)
" Dec 2, 2019 : max errnum currently is 106
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,'~'.expand("<slnum>"))

if g:netrw_use_errorwindow == 2 && (v:version > 802 || (v:version == 802 && has("patch486")))
   " use popup window
   if type(a:msg) == 3
    let msg = [level]+a:msg
   else
    let msg= level.a:msg
   endif
   let s:popuperr_id  = popup_beval(msg,{})
   let s:popuperr_text= ""
 elseif g:netrw_use_errorwindow
   " (default) netrw creates a one-line window to show error/warning
   " messages (reliably displayed)

" record current window number
 let s:winBeforeErr= winnr()
" call Decho("s:winBeforeErr=".s:winBeforeErr,'~'.expand("<slnum>"))

" 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",'~'.expand("<slnum>"))
 exe bufwinnr("NetrwMessage")."wincmd w"
" call Decho("setl ma noro",'~'.expand("<slnum>"))
 setl ma noro
 if type(a:msg) == 3
 for msg in a:msg
 NetrwKeepj call setline(line("$")+1,level.msg)
 endfor
 else
 NetrwKeepj call setline(line("$")+1,level.a:msg)
 endif
 NetrwKeepj $
 else
" call Decho("create a NetrwMessage buffer window",'~'.expand("<slnum>"))
 bo 1split
 sil! call s:NetrwEnew()
 sil! NetrwKeepj call s:NetrwOptionsSafe(1)
 setl bt=nofile
 NetrwKeepj file NetrwMessage
" call Decho("setl ma noro",'~'.expand("<slnum>"))
 setl ma noro
 if type(a:msg) == 3
 for msg in a:msg
 NetrwKeepj call setline(line("$")+1,level.msg)
 endfor
 else
 NetrwKeepj call setline(line("$"),level.a:msg)
 endif
 NetrwKeepj $
 endif
" call Decho("wrote msg<".level.a:msg."> to NetrwMessage win#".winnr(),'~'.expand("<slnum>"))
 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("setl noma ro bh=wipe",'~'.expand("<slnum>"))
 setl ro nomod noma 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

if type(a:msg) == 3
     for msg in a:msg
      unsilent echomsg level.msg
     endfor
   else
    unsilent echomsg level.a:msg
   endif

" call Decho("echomsg ***netrw*** ".a:msg,'~'.expand("<slnum>"))
 echohl None
 endif

"  call Dret("netrw#ErrorMsg")
endfun

" ---------------------------------------------------------------------
" s: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,'~'.expand("<slnum>"))
 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_dirhistcnt",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 option values: {{{2
let g:netrw_localcopycmdopt    = ""
let g:netrw_localcopydircmdopt = ""
let g:netrw_localmkdiropt      = ""
let g:netrw_localmovecmdopt    = ""
let g:netrw_localrmdiropt      = ""

" ---------------------------------------------------------------------
" Default values for netrw's global protocol variables {{{2
if (v:version > 802 || (v:version == 802 && has("patch486"))) && has("balloon_eval") && !exists("s:initbeval") && !exists("g:netrw_nobeval") && has("syntax") && exists("g:syntax_on") && has("mouse")
  call s:NetrwInit("g:netrw_use_errorwindow",2)
else
  call s:NetrwInit("g:netrw_use_errorwindow",1)
endif

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_file_cmd")
 if executable("elinks")
  call s:NetrwInit("g:netrw_file_cmd","elinks")
 elseif executable("links")
  call s:NetrwInit("g:netrw_file_cmd","links")
 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("wget")
  let g:netrw_http_cmd	= "wget"
  call s:NetrwInit("g:netrw_http_xcmd","-q -O")
 elseif executable("curl")
  let g:netrw_http_cmd	= "curl"
  call s:NetrwInit("g:netrw_http_xcmd","-L -o")
 elseif executable("elinks")
  let g:netrw_http_cmd = "elinks"
  call s:NetrwInit("g:netrw_http_xcmd","-source >")
 elseif executable("fetch")
  let g:netrw_http_cmd	= "fetch"
  call s:NetrwInit("g:netrw_http_xcmd","-o")
 elseif executable("links")
  let g:netrw_http_cmd = "links"
  call s:NetrwInit("g:netrw_http_xcmd","-http.extra-header ".shellescape("Accept-Encoding: identity", 1)." -source >")
 else
  let g:netrw_http_cmd	= ""
 endif
endif
call s:NetrwInit("g:netrw_http_put_cmd","curl -T")
call s:NetrwInit("g:netrw_keepj","keepj")
call s:NetrwInit("g:netrw_rcp_cmd"  , "rcp")
call s:NetrwInit("g:netrw_rsync_cmd", "rsync")
call s:NetrwInit("g:netrw_rsync_sep", "/")
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\)\=$'
 let g:netrw_cygwin= 1
 else
 let g:netrw_cygwin= 0
 endif
 else
 let g:netrw_cygwin= 0
 endif
endif
" Default values - a-c ---------- {{{3
call s:NetrwInit("g:netrw_alto" , &sb)
call s:NetrwInit("g:netrw_altv" , &spr)
call s:NetrwInit("g:netrw_banner" , 1)
call s:NetrwInit("g:netrw_browse_split", 0)
call s:NetrwInit("g:netrw_bufsettings" , "noma nomod nonu nobl nowrap ro nornu")
call s:NetrwInit("g:netrw_chgwin" , -1)
call s:NetrwInit("g:netrw_compress" , "gzip")
call s:NetrwInit("g:netrw_ctags" , "ctags")
if exists("g:netrw_cursorline") && !exists("g:netrw_cursor")
 call netrw#ErrorMsg(s:NOTE,'g:netrw_cursorline is deprecated; use g:netrw_cursor instead',77)
 let g:netrw_cursor= g:netrw_cursorline
endif
call s:NetrwInit("g:netrw_cursor" , 2)
let s:netrw_usercul = &cursorline
let s:netrw_usercuc = &cursorcolumn
call s:NetrwInit("g:netrw_cygdrive","/cygdrive")
" Default values - d-g ---------- {{{3
call s:NetrwInit("s:didstarstar",0)
call s:NetrwInit("g:netrw_dirhistcnt" , 0)
call s:NetrwInit("g:netrw_decompress" , '{ ".gz" : "gunzip", ".bz2" : "bunzip2", ".zip" : "unzip", ".tar" : "tar -xf", ".xz" : "unxz" }')
call s:NetrwInit("g:netrw_dirhistmax" , 10)
call s:NetrwInit("g:netrw_errorlvl" , s:NOTE)
call s:NetrwInit("g:netrw_fastbrowse" , 1)
call s:NetrwInit("g:netrw_ftp_browse_reject", '^total\s\+\d\+$\|^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$'
 let g:netrw_ignorenetrc= 1
 else
 let g:netrw_ignorenetrc= 0
 endif
endif
call s:NetrwInit("g:netrw_keepdir",1)
if !exists("g:netrw_list_cmd")
 if g:netrw_scp_cmd =~ '^pscp' && executable("pscp")
 if (has("win32") || has("win95") || has("win64") || has("win16")) && filereadable("c:\\private.ppk")
 " provide a pscp-based listing command
 let g:netrw_scp_cmd ="pscp -i C:\\private.ppk"
 endif
 if exists("g:netrw_list_cmd_options")
 let g:netrw_list_cmd= g:netrw_scp_cmd." -ls USEPORT HOSTNAME: ".g:netrw_list_cmd_options
 else
 let g:netrw_list_cmd= g:netrw_scp_cmd." -ls USEPORT HOSTNAME:"
 endif
 elseif executable(g:netrw_ssh_cmd)
 " provide a scp-based default listing command
 if exists("g:netrw_list_cmd_options")
 let g:netrw_list_cmd= g:netrw_ssh_cmd." USEPORT HOSTNAME ls -FLa ".g:netrw_list_cmd_options
 else
 let g:netrw_list_cmd= g:netrw_ssh_cmd." USEPORT HOSTNAME ls -FLa"
 endif
 else
" call Decho(g:netrw_ssh_cmd." is not executable",'~'.expand("<slnum>"))
 let g:netrw_list_cmd= ""
 endif
endif
call s:NetrwInit("g:netrw_list_hide","")
" Default values - lh-lz ---------- {{{3
if exists("g:netrw_local_copycmd")
 let g:netrw_localcopycmd= g:netrw_local_copycmd
 call netrw#ErrorMsg(s:NOTE,"g:netrw_local_copycmd is deprecated in favor of g:netrw_localcopycmd",84)
endif
if !exists("g:netrw_localcmdshell")
 let g:netrw_localcmdshell= ""
endif
if !exists("g:netrw_localcopycmd")
 if has("win32") || has("win95") || has("win64") || has("win16")
 if g:netrw_cygwin
 let g:netrw_localcopycmd= "cp"
 else
 let g:netrw_localcopycmd = expand("$COMSPEC")
 let g:netrw_localcopycmdopt= " /c copy"
 endif
 elseif has("unix") || has("macunix")
 let g:netrw_localcopycmd= "cp"
 else
 let g:netrw_localcopycmd= ""
 endif
endif
if !exists("g:netrw_localcopydircmd")
 if has("win32") || has("win95") || has("win64") || has("win16")
 if g:netrw_cygwin
 let g:netrw_localcopydircmd = "cp"
 let g:netrw_localcopydircmdopt= " -R"
 else
 let g:netrw_localcopydircmd = expand("$COMSPEC")
 let g:netrw_localcopydircmdopt= " /c xcopy /e /c /h /i /k"
 endif
 elseif has("unix")
 let g:netrw_localcopydircmd = "cp"
 let g:netrw_localcopydircmdopt= " -R"
 elseif has("macunix")
 let g:netrw_localcopydircmd = "cp"
 let g:netrw_localcopydircmdopt= " -R"
 else
 let g:netrw_localcopydircmd= ""
 endif
endif
if exists("g:netrw_local_mkdir")
 let g:netrw_localmkdir= g:netrw_local_mkdir
 call netrw#ErrorMsg(s:NOTE,"g:netrw_local_mkdir is deprecated in favor of g:netrw_localmkdir",87)
endif
if has("win32") || has("win95") || has("win64") || has("win16")
 if g:netrw_cygwin
 call s:NetrwInit("g:netrw_localmkdir","mkdir")
 else
 let g:netrw_localmkdir = expand("$COMSPEC")
 let g:netrw_localmkdiropt= " /c mkdir"
 endif
else
 call s:NetrwInit("g:netrw_localmkdir","mkdir")
endif
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 = expand("$COMSPEC")
 let g:netrw_localmovecmdopt= " /c move"
 endif
 elseif has("unix") || has("macunix")
 let g:netrw_localmovecmd= "mv"
 else
 let g:netrw_localmovecmd= ""
 endif
endif
" following serves as an example for how to insert a version&patch specific test
"if v:version < 704 || (v:version == 704 && !has("patch1107"))
"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_servername" , "NETRWSERVER")
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 - q-s ---------- {{{3
call s:NetrwInit("g:netrw_quickhelp",0)
let s:QuickHelp= ["-:go up dir D:delete R:rename s:sort-by x:special",
 \ "(create new) %:file d:directory",
 \ "(windows split&open) o:horz v:vert p:preview",
 \ "i:style qf:file info O:obtain r:reverse",
 \ "(marks) mf:mark file mt:set target mm:move mc:copy",
 \ "(bookmarks) mb:make mB:delete qb:list gb:go to",
 \ "(history) qb:list u:go up U:go down",
 \ "(targets) mt:target Tb:use bookmark Th:use history"]
" 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>")
if !exists("g:netrw_keepj") || g:netrw_keepj == "keepj"
 call s:NetrwInit("s:netrw_silentxfer" , (exists("g:netrw_silent") && g:netrw_silent != 0)? "sil keepj " : "keepj ")
else
 call s:NetrwInit("s:netrw_silentxfer" , (exists("g:netrw_silent") && g:netrw_silent != 0)? "sil " : " ")
endif
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\+$')
call s:NetrwInit("g:netrw_suppress_gx_mesg", 1)
call s:NetrwInit("g:netrw_use_noswf" , 1)
call s:NetrwInit("g:netrw_sizestyle" ,"b")
" Default values - t-w ---------- {{{3
call s:NetrwInit("g:netrw_timefmt","%c")
if !exists("g:netrw_xstrlen")
 if exists("g:Align_xstrlen")
 let g:netrw_xstrlen= g:Align_xstrlen
 elseif exists("g:drawit_xstrlen")
 let g:netrw_xstrlen= g:drawit_xstrlen
 elseif &enc == "latin1" || !has("multi_byte")
 let g:netrw_xstrlen= 0
 else
 let g:netrw_xstrlen= 1
 endif
endif
call s:NetrwInit("g:NetrwTopLvlMenu","Netrw.")
call s:NetrwInit("g:netrw_win95ftp",1)
call s:NetrwInit("g:netrw_winsize",50)
call s:NetrwInit("g:netrw_wiw",1)
if g:netrw_winsize > 100|let g:netrw_winsize= 100|endif
" ---------------------------------------------------------------------
" Default values for netrw's script variables: {{{2
call s:NetrwInit("g:netrw_fname_escape",' ?&;%')
if has("win32") || has("win95") || has("win64") || has("win16")
 call s:NetrwInit("g:netrw_glob_escape",'*?`{[]$')
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>\"")
if has("gui_running") && (&enc == 'utf-8' || &enc == 'utf-16' || &enc == 'ucs-4')
 let s:treedepthstring= "│ "
else
 let s:treedepthstring= "| "
endif
call s:NetrwInit("s:netrw_posn",'{}')

" 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")
" call Decho("installed beval events",'~'.expand("<slnum>"))
 let &l:bexpr = "netrw#BalloonHelp()"
" call Decho("&l:bexpr<".&l:bexpr."> buf#".bufnr())
 au FileType netrw	setl beval
 au WinLeave *		if &ft == "netrw" && exists("s:initbeval")|let &beval= s:initbeval|endif
 au VimEnter * 		let s:initbeval= &beval
"else " Decho
" if v:version < 700 | call Decho("did not install beval events: v:version=".v:version." < 700","~".expand("<slnum>")) | endif
" if !has("balloon_eval") | call Decho("did not install beval events: does not have balloon_eval","~".expand("<slnum>")) | endif
" if exists("s:initbeval") | call Decho("did not install beval events: s:initbeval exists","~".expand("<slnum>")) | endif
" if exists("g:netrw_nobeval") | call Decho("did not install beval events: g:netrw_nobeval exists","~".expand("<slnum>")) | endif
" if !has("syntax") | call Decho("did not install beval events: does not have syntax highlighting","~".expand("<slnum>")) | endif
" if exists("g:syntax_on") | call Decho("did not install beval events: g:syntax_on exists","~".expand("<slnum>")) | endif
endif
au WinEnter *	if &ft == "netrw"|call s:NetrwInsureWinVars()|endif

if g:netrw_keepj =~# "keepj"
 com! -nargs=*	NetrwKeepj	keepj <args>
else
 let g:netrw_keepj= ""
 com! -nargs=*	NetrwKeepj	<args>
endif

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

" ---------------------------------------------------------------------
" netrw#BalloonHelp: {{{2
if v:version >= 700 && has("balloon_eval") && has("syntax") && exists("g:syntax_on") && !exists("g:netrw_nobeval")
" call Decho("loading netrw#BalloonHelp()",'~'.expand("<slnum>"))
 fun! netrw#BalloonHelp()
 if &ft != "netrw"
 return ""
 endif
 if exists("s:popuperr_id") && popup_getpos(s:popuperr_id) != {}
 " popup error window is still showing
 " s:pouperr_id and s:popuperr_text are set up in netrw#ErrorMsg()
 if exists("s:popuperr_text") && s:popuperr_text != "" && v:beval_text != s:popuperr_text
 " text under mouse hasn't changed; only close window when it changes
 call popup_close(s:popuperr_id)
 unlet s:popuperr_text
 else
 let s:popuperr_text= v:beval_text
 endif
 let mesg= ""
 elseif !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, file size, extension 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
"else " Decho
" if v:version < 700 |call Decho("did not load netrw#BalloonHelp(): vim version ".v:version." < 700 -","~".expand("<slnum>"))|endif
" if !has("balloon_eval") |call Decho("did not load netrw#BalloonHelp(): does not have balloon eval","~".expand("<slnum>")) |endif
" if !has("syntax") |call Decho("did not load netrw#BalloonHelp(): syntax disabled","~".expand("<slnum>")) |endif
" if !exists("g:syntax_on") |call Decho("did not load netrw#BalloonHelp(): g:syntax_on n/a","~".expand("<slnum>")) |endif
" if exists("g:netrw_nobeval") |call Decho("did not load netrw#BalloonHelp(): g:netrw_nobeval exists","~".expand("<slnum>")) |endif
endif

" ------------------------------------------------------------------------
" 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 and hidden not set
" 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("%")." ft=".&ft)
" call Decho("tab#".tabpagenr()." win#".winnr()." buf#".bufnr("%")."<".bufname("%")."> line#".line(".")." col#".col(".")." winline#".winline()." wincol#".wincol(),'~'.expand("<slnum>"))
 if !exists("b:netrw_curdir")
 let b:netrw_curdir= getcwd()
" call Decho("set b:netrw_curdir<".b:netrw_curdir."> (used getcwd)",'~'.expand("<slnum>"))
 endif

" record current file for Rexplore's benefit
  if &ft != "netrw"
   let w:netrw_rexfile= expand("%:p")
  endif

" record current directory
 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("curdir<".curdir."> curfiledir<".curfiledir.">",'~'.expand("<slnum>"))

" using completion, directories with spaces in their names (thanks, Bill Gates, for a truly dumb idea)
 " will end up with backslashes here. Solution: strip off backslashes that precede white space and
 " try Explore again.
 if a:0 > 0
" call Decho('considering retry: a:1<'.a:1.'>: '.
 \ ((a:1 =~ "\\\s")? 'has backslash whitespace' : 'does not have backslash whitespace').', '.
 \ ((filereadable(s:NetrwFile(a:1)))? 'is readable' : 'is not readable').', '.
 \ ((isdirectory(s:NetrwFile(a:1))))? 'is a directory' : 'is not a directory',
 \ '~'.expand("<slnum>"))
 if a:1 =~ "\\\s" && !filereadable(s:NetrwFile(a:1)) && !isdirectory(s:NetrwFile(a:1))
" call Decho("re-trying Explore with <".substitute(a:1,'\\$\s$','\1','g').">",'~'.expand("<slnum>"))
 call netrw#Explore(a:indx,a:dosplit,a:style,substitute(a:1,'\\$\s$','\1','g'))
" call Dret("netrw#Explore : returning from retry")
 return
" else " Decho
" call Decho("retry not needed",'~'.expand("<slnum>"))
 endif
 endif

" save registers
 if has("clipboard")
" call Decho("(netrw#Explore) save @* and @+",'~'.expand("<slnum>"))
 sil! let keepregstar = @*
 sil! let keepregplus = @+
 endif
 sil! let keepregslash= @/

" if dosplit
 " -or- file has been modified AND file not hidden when abandoned
 " -or- Texplore used
 if a:dosplit || (&modified && &hidden == 0 && &bufhidden != "hide") || a:style == 6
" call Decho("case dosplit=".a:dosplit." modified=".&modified." a:style=".a:style.": dosplit or file has been modified",'~'.expand("<slnum>"))
 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("style=0: Explore or Sexplore",'~'.expand("<slnum>"))
 let winsz= (winsz > 0)? (winsz*winheight(0))/100 : -winsz
 if winsz == 0|let winsz= ""|endif
 exe "noswapfile ".winsz."wincmd s"
" call Decho("exe noswapfile ".winsz."wincmd s",'~'.expand("<slnum>"))

elseif a:style == 1 "Explore!, Sexplore!
" call Decho("style=1: Explore! or Sexplore!",'~'.expand("<slnum>"))
 let winsz= (winsz > 0)? (winsz*winwidth(0))/100 : -winsz
 if winsz == 0|let winsz= ""|endif
 exe "keepalt noswapfile ".winsz."wincmd v"
" call Decho("exe keepalt noswapfile ".winsz."wincmd v",'~'.expand("<slnum>"))

elseif a:style == 2 " Hexplore
" call Decho("style=2: Hexplore",'~'.expand("<slnum>"))
 let winsz= (winsz > 0)? (winsz*winheight(0))/100 : -winsz
 if winsz == 0|let winsz= ""|endif
 exe "keepalt noswapfile bel ".winsz."wincmd s"
" call Decho("exe keepalt noswapfile bel ".winsz."wincmd s",'~'.expand("<slnum>"))

elseif a:style == 3 " Hexplore!
" call Decho("style=3: Hexplore!",'~'.expand("<slnum>"))
 let winsz= (winsz > 0)? (winsz*winheight(0))/100 : -winsz
 if winsz == 0|let winsz= ""|endif
 exe "keepalt noswapfile abo ".winsz."wincmd s"
" call Decho("exe keepalt noswapfile abo ".winsz."wincmd s",'~'.expand("<slnum>"))

elseif a:style == 4 " Vexplore
" call Decho("style=4: Vexplore",'~'.expand("<slnum>"))
 let winsz= (winsz > 0)? (winsz*winwidth(0))/100 : -winsz
 if winsz == 0|let winsz= ""|endif
 exe "keepalt noswapfile lefta ".winsz."wincmd v"
" call Decho("exe keepalt noswapfile lefta ".winsz."wincmd v",'~'.expand("<slnum>"))

elseif a:style == 5 " Vexplore!
" call Decho("style=5: Vexplore!",'~'.expand("<slnum>"))
 let winsz= (winsz > 0)? (winsz*winwidth(0))/100 : -winsz
 if winsz == 0|let winsz= ""|endif
 exe "keepalt noswapfile rightb ".winsz."wincmd v"
" call Decho("exe keepalt noswapfile rightb ".winsz."wincmd v",'~'.expand("<slnum>"))

elseif a:style == 6 " Texplore
 call s:SaveBufVars()
" call Decho("style = 6: Texplore",'~'.expand("<slnum>"))
 exe "keepalt tabnew ".fnameescape(curdir)
" call Decho("exe keepalt tabnew ".fnameescape(curdir),'~'.expand("<slnum>"))
 call s:RestoreBufVars()
 endif
 call s:RestoreWinVars()
" else " Decho
" call Decho("case a:dosplit=".a:dosplit." AND modified=".&modified." AND a:style=".a:style." is not 6",'~'.expand("<slnum>"))
 endif
 NetrwKeepj norm! 0

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

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

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

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

elseif dirname =~ '/\*\*/'
 " handle .../**/.../filepat
" call Decho("case starpat=4: Explore .../**/.../filepat",'~'.expand("<slnum>"))
 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("..pwd<".getcwd()."> dirname<".dirname.">",'~'.expand("<slnum>"))
" call Decho("..case Explore ../**/../filepat (starpat=".starpat.")",'~'.expand("<slnum>"))

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

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

else
 let starpat= 0
" call Decho("case starpat=0: default",'~'.expand("<slnum>"))
 endif

if starpat == 0 && a:indx >= 0
 " [Explore Hexplore Vexplore Sexplore] [dirname]
" call Decho("case starpat==0 && a:indx=".a:indx.": dirname<".dirname.">, handles Explore Hexplore Vexplore Sexplore",'~'.expand("<slnum>"))
 if dirname == ""
 let dirname= curfiledir
" call Decho("..empty dirname, using current file's directory<".dirname.">",'~'.expand("<slnum>"))
 endif
 if dirname =~# '^scp://' || dirname =~ '^ftp://'
 call netrw#Nread(2,dirname)
 else
 if dirname == ""
 let dirname= getcwd()
 elseif (has("win32") || has("win95") || has("win64") || has("win16")) && !g:netrw_cygwin
 " Windows : check for a drive specifier, or else for a remote share name ('\\Foo' or '//Foo',
 " depending on whether backslashes have been converted to forward slashes by earlier code).
 if dirname !~ '^[a-zA-Z]:' && dirname !~ '^\\\\\w\+' && dirname !~ '^//\w\+'
 let dirname= b:netrw_curdir."/".dirname
 endif
 elseif dirname !~ '^/'
 let dirname= b:netrw_curdir."/".dirname
 endif
" call Decho("..calling LocalBrowseCheck(dirname<".dirname.">)",'~'.expand("<slnum>"))
 call netrw#LocalBrowseCheck(dirname)
" call Decho(" modified=".&modified." modifiable=".&modifiable." readonly=".&readonly,'~'.expand("<slnum>"))
" call Decho("tab#".tabpagenr()." win#".winnr()." buf#".bufnr("%")."<".bufname("%")."> line#".line(".")." col#".col(".")." winline#".winline()." wincol#".wincol(),'~'.expand("<slnum>"))
 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("curdir<".curdir.">",'~'.expand("<slnum>"))
 " ---------------------------------------------------------------------
 " Jan 24, 2013: not sure why the following was present. See P08-Ingelrest
" if has("win32") || has("win95") || has("win64") || has("win16")
" NetrwKeepj call search('\<'.substitute(curdir,'^.*[/\\]','','e').'\>','cW')
" else
" NetrwKeepj 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("case a:indx<=0: Nexplore, Pexplore, <s-down>, <s-up> starpat=".starpat." a:indx=".a:indx,'~'.expand("<slnum>"))
 if !mapcheck("<s-up>","n") && !mapcheck("<s-down>","n") && exists("b:netrw_curdir")
" call Decho("..set up <s-up> and <s-down> maps",'~'.expand("<slnum>"))
 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("..starpat=".starpat.": has +path_extra",'~'.expand("<slnum>"))
 if !exists("w:netrw_explore_indx")
 let w:netrw_explore_indx= 0
 endif

let indx = a:indx
" call Decho("..starpat=".starpat.": set indx= [a:indx=".indx."]",'~'.expand("<slnum>"))

if indx == -1
 " Nexplore
" call Decho("..case Nexplore with starpat=".starpat.": (indx=".indx.")",'~'.expand("<slnum>"))
 if !exists("w:netrw_explore_list") " sanity check
 NetrwKeepj call netrw#ErrorMsg(s:WARNING,"using Nexplore or <s-down> improperly; see help for netrw-starstar",40)
 if has("clipboard")
" call Decho("(netrw#Explore) restore @* and @+",'~'.expand("<slnum>"))
 if @* != keepregstar | sil! let @* = keepregstar | endif
 if @+ != keepregplus | sil! let @+ = keepregplus | endif
 endif
 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("....indx=".indx." curfile<".curfile.">",'~'.expand("<slnum>"))
 while indx < w:netrw_explore_listlen && curfile == w:netrw_explore_list[indx]
 let indx= indx + 1
" call Decho("....indx=".indx." (Nexplore while loop)",'~'.expand("<slnum>"))
 endwhile
 if indx >= w:netrw_explore_listlen | let indx= w:netrw_explore_listlen - 1 | endif
" call Decho("....Nexplore: indx= [w:netrw_explore_indx=".w:netrw_explore_indx."]=".indx,'~'.expand("<slnum>"))

elseif indx == -2
 " Pexplore
" call Decho("case Pexplore with starpat=".starpat.": (indx=".indx.")",'~'.expand("<slnum>"))
 if !exists("w:netrw_explore_list") " sanity check
 NetrwKeepj call netrw#ErrorMsg(s:WARNING,"using Pexplore or <s-up> improperly; see help for netrw-starstar",41)
 if has("clipboard")
" call Decho("(netrw#Explore) restore @* and @+",'~'.expand("<slnum>"))
 if @* != keepregstar | sil! let @* = keepregstar | endif
 if @+ != keepregplus | sil! let @+ = keepregplus | endif
 endif
 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("....indx=".indx." curfile<".curfile.">",'~'.expand("<slnum>"))
 while indx >= 0 && curfile == w:netrw_explore_list[indx]
 let indx= indx - 1
" call Decho("....indx=".indx." (Pexplore while loop)",'~'.expand("<slnum>"))
 endwhile
 if indx < 0 | let indx= 0 | endif
" call Decho("....Pexplore: indx= [w:netrw_explore_indx=".w:netrw_explore_indx."]=".indx,'~'.expand("<slnum>"))

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

" 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("..case starpat=".starpat.": build *//pattern list (curdir-only srch for files containing pattern) &hls=".&hls,'~'.expand("<slnum>"))
" call Decho("....pattern<".pattern.">",'~'.expand("<slnum>"))
 try
 exe "NetrwKeepj 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("..case starpat=".starpat.": build **//pattern list (recursive descent files containing pattern)",'~'.expand("<slnum>"))
" call Decho("....pattern<".pattern.">",'~'.expand("<slnum>"))
 try
 exe "sil NetrwKeepj 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
 if has("clipboard")
" call Decho("(netrw#Explore) restore @* and @+",'~'.expand("<slnum>"))
 if @* != keepregstar | sil! let @* = keepregstar | endif
 if @+ != keepregplus | sil! let @+ = keepregplus | endif
 endif
 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("..case starpat=".starpat.": build */filepat list (curdir-only srch filenames matching filepat) &hls=".&hls,'~'.expand("<slnum>"))
 let filepat= substitute(dirname,'^\*/','','')
 let filepat= substitute(filepat,'^[%#<]','\\&','')
" call Decho("....b:netrw_curdir<".b:netrw_curdir.">",'~'.expand("<slnum>"))
" call Decho("....filepat<".filepat.">",'~'.expand("<slnum>"))
 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("..case starpat=".starpat.": build **/filepat list (recursive descent srch filenames matching filepat) &hls=".&hls,'~'.expand("<slnum>"))
 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("....w:netrw_explore_list<".string(w:netrw_explore_list).">",'~'.expand("<slnum>"))
" call Decho("....w:netrw_explore_listlen=".w:netrw_explore_listlen,'~'.expand("<slnum>"))

if w:netrw_explore_listlen == 0 || (w:netrw_explore_listlen == 1 && w:netrw_explore_list[0] =~ '\*\*\/')
 keepalt NetrwKeepj call netrw#ErrorMsg(s:WARNING,"no files matched",42)
 if has("clipboard")
" call Decho("(netrw#Explore) restore @* and @+",'~'.expand("<slnum>"))
 if @* != keepregstar | sil! let @* = keepregstar | endif
 if @+ != keepregplus | sil! let @+ = keepregplus | endif
 endif
 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("....w:netrw_explore_list<".join(w:netrw_explore_list,',')."> len=".w:netrw_explore_listlen,'~'.expand("<slnum>"))

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

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

" call Decho("....calling LocalBrowseCheck(newdir<".newdir.">)",'~'.expand("<slnum>"))
 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 NetrwKeepj call search('^'.substitute(dirfile,"^.*/","","").'\>',"W")
 else
 keepalt NetrwKeepj 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 NetrwKeepj call s:SetupNetrwStatusLine('%f %h%m%r%=%9*%{NetrwStatusLine()}')
" call Decho("....explore: mtchcnt=".w:netrw_explore_mtchcnt." bufnr=".w:netrw_explore_bufnr." line#".w:netrw_explore_line,'~'.expand("<slnum>"))

else
" call Decho("..your vim does not have +path_extra",'~'.expand("<slnum>"))
 if !exists("g:netrw_quiet")
 keepalt NetrwKeepj call netrw#ErrorMsg(s:WARNING,"your vim needs the +path_extra feature for Exploring with **!",44)
 endif
 if has("clipboard")
" call Decho("(netrw#Explore) restore @* and @+",'~'.expand("<slnum>"))
 if @* != keepregstar | sil! let @* = keepregstar | endif
 if @+ != keepregplus | sil! let @+ = keepregplus | endif
 endif
 sil! let @/ = keepregslash
" call Dret("netrw#Explore : missing +path_extra")
 return
 endif

else
" call Decho("..default case: Explore newdir<".dirname.">",'~'.expand("<slnum>"))
 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")
 NetrwKeepj call netrw#LocalBrowseCheck(getcwd())
 else
 NetrwKeepj call netrw#LocalBrowseCheck(s:NetrwBrowseChgDir(1,newdir))
 endif
 endif

" visual display of **/ **// */ Exploration files
" call Decho("w:netrw_explore_indx=".(exists("w:netrw_explore_indx")? w:netrw_explore_indx : "doesn't exist"),'~'.expand("<slnum>"))
" call Decho("b:netrw_curdir<".(exists("b:netrw_curdir")? b:netrw_curdir : "n/a").">",'~'.expand("<slnum>"))
 if exists("w:netrw_explore_indx") && exists("b:netrw_curdir")
" call Decho("s:explore_prvdir<".(exists("s:explore_prvdir")? s:explore_prvdir : "-doesn't exist-"),'~'.expand("<slnum>"))
 if !exists("s:explore_prvdir") || s:explore_prvdir != b:netrw_curdir
 " only update match list when current directory isn't the same as before
" call Decho("only update match list when current directory not the same as before",'~'.expand("<slnum>"))
 let s:explore_prvdir = b:netrw_curdir
 let s:explore_match = ""
 let dirlen = strlen(b:netrw_curdir)
 if b:netrw_curdir !~ '/$'
 let dirlen= dirlen + 1
 endif
 let prvfname= ""
 for fname in w:netrw_explore_list
" call Decho("fname<".fname.">",'~'.expand("<slnum>"))
 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_match<".s:explore_match.">",'~'.expand("<slnum>"))
 if has("syntax") && exists("g:syntax_on") && g:syntax_on
 exe "2match netrwMarkFile /".s:explore_match."/"
 endif
 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("cleared explore match list",'~'.expand("<slnum>"))
 endif

" since Explore may be used to initialize netrw's browser,
 " there's no danger of a late FocusGained event on initialization.
 " Consequently, set s:netrw_events to 2.
 let s:netrw_events= 2
 if has("clipboard")
" call Decho("(netrw#Explore) restore @* and @+",'~'.expand("<slnum>"))
 if @* != keepregstar | sil! let @* = keepregstar | endif
 if @+ != keepregplus | sil! let @+ = keepregplus | endif
 endif
 sil! let @/ = keepregslash
" call Dret("netrw#Explore : @/<".@/.">")
endfun

" ---------------------------------------------------------------------
" netrw#Lexplore: toggle Explorer window, keeping it on the left of the current tab {{{2
fun! netrw#Lexplore(count,rightside,...)
"  call Dfunc("netrw#Lexplore(count=".a:count." rightside=".a:rightside.",...) a:0=".a:0." ft=".&ft)
  let curwin= winnr()

if a:0 > 0 && a:1 != ""
 " if a netrw window is already on the left-side of the tab
 " and a directory has been specified, explore with that
 " directory.
" call Decho("case has input argument(s) (a:1<".a:1.">)")
 let a1 = expand(a:1)
" call Decho("a:1<".a:1."> curwin#".curwin,'~'.expand("<slnum>"))
 exe "1wincmd w"
 if &ft == "netrw"
" call Decho("exe Explore ".fnameescape(a:1),'~'.expand("<slnum>"))
 exe "Explore ".fnameescape(a1)
 exe curwin."wincmd w"
 if exists("t:netrw_lexposn")
" call Decho("forgetting t:netrw_lexposn",'~'.expand("<slnum>"))
 unlet t:netrw_lexposn
 endif
" call Dret("netrw#Lexplore")
 return
 endif
 exe curwin."wincmd w"
 else
 let a1= ""
" call Decho("no input arguments")
 endif

if exists("t:netrw_lexbufnr")
 " check if t:netrw_lexbufnr refers to a netrw window
 let lexwinnr = bufwinnr(t:netrw_lexbufnr)
" call Decho("lexwinnr= bufwinnr(t:netrw_lexbufnr#".t:netrw_lexbufnr.")=".lexwinnr)
 else
 let lexwinnr= 0
" call Decho("t:netrw_lexbufnr doesn't exist")
 endif
" call Decho("lexwinnr=".lexwinnr,'~'.expand("<slnum>"))

if lexwinnr > 0
 " close down netrw explorer window
" call Decho("t:netrw_lexbufnr#".t:netrw_lexbufnr.": close down netrw window",'~'.expand("<slnum>"))
 exe lexwinnr."wincmd w"
 let g:netrw_winsize = -winwidth(0)
 let t:netrw_lexposn = winsaveview()
" call Decho("saving posn to t:netrw_lexposn<".string(t:netrw_lexposn).">",'~'.expand("<slnum>"))
" call Decho("saving t:netrw_lexposn",'~'.expand("<slnum>"))
 close
 if lexwinnr < curwin
 let curwin= curwin - 1
 endif
 if lexwinnr != curwin
 exe curwin."wincmd w"
 endif
 unlet t:netrw_lexbufnr
" call Decho("unlet t:netrw_lexbufnr")

else
 " open netrw explorer window
" call Decho("t:netrw_lexbufnr<n/a>: open netrw explorer window",'~'.expand("<slnum>"))
 exe "1wincmd w"
 let keep_altv = g:netrw_altv
 let g:netrw_altv = 0
 if a:count != 0
 let netrw_winsize = g:netrw_winsize
 let g:netrw_winsize = a:count
 endif
 let curfile= expand("%")
" call Decho("curfile<".curfile.">",'~'.expand("<slnum>"))
 exe (a:rightside? "botright" : "topleft")." vertical ".((g:netrw_winsize > 0)? (g:netrw_winsize*winwidth(0))/100 : -g:netrw_winsize) . " new"
" call Decho("new buf#".bufnr("%")." win#".winnr())
 if a:0 > 0 && a1 != ""
" call Decho("case 1: Explore ".a1,'~'.expand("<slnum>"))
 call netrw#Explore(0,0,0,a1)
 exe "Explore ".fnameescape(a1)
 elseif curfile =~ '^\a\{3,}://'
" call Decho("case 2: Explore ".substitute(curfile,'[^/\\]*$','',''),'~'.expand("<slnum>"))
 call netrw#Explore(0,0,0,substitute(curfile,'[^/\\]*$','',''))
 else
" call Decho("case 3: Explore .",'~'.expand("<slnum>"))
 call netrw#Explore(0,0,0,".")
 endif
 if a:count != 0
 let g:netrw_winsize = netrw_winsize
 endif
 setlocal winfixwidth
 let g:netrw_altv = keep_altv
 let t:netrw_lexbufnr = bufnr("%")
 " done to prevent build-up of hidden buffers due to quitting and re-invocation of :Lexplore.
 " Since the intended use of :Lexplore is to have an always-present explorer window, the extra
 " effort to mis-use :Lex is warranted.
 set bh=wipe
" call Decho("let t:netrw_lexbufnr=".t:netrw_lexbufnr) 
" call Decho("t:netrw_lexposn".(exists("t:netrw_lexposn")? string(t:netrw_lexposn) : " n/a"))
 if exists("t:netrw_lexposn")
" call Decho("restoring to t:netrw_lexposn",'~'.expand("<slnum>"))
" call Decho("restoring posn to t:netrw_lexposn<".string(t:netrw_lexposn).">",'~'.expand("<slnum>"))
 call winrestview(t:netrw_lexposn)
 unlet t:netrw_lexposn
 endif
 endif

" set up default window for editing via <cr>
 if exists("g:netrw_chgwin") && g:netrw_chgwin == -1
 if a:rightside
 let g:netrw_chgwin= 1
 else
 let g:netrw_chgwin= 2
 endif
" call Decho("let g:netrw_chgwin=".g:netrw_chgwin)
 endif

"  call Dret("netrw#Lexplore")
endfun

" ---------------------------------------------------------------------
" netrw#Clean: remove netrw {{{2
" supports :NetrwClean  -- remove netrw from first directory on runtimepath
"          :NetrwClean! -- remove netrw from all directories on runtimepath
fun! netrw#Clean(sys)
"  call Dfunc("netrw#Clean(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,'~'.expand("<slnum>"))
 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,'~'.expand("<slnum>"))
 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#Clean")
endfun

" ---------------------------------------------------------------------
" netrw#MakeTgt: make a target out of the directory name provided {{{2
fun! netrw#MakeTgt(dname)
" call Dfunc("netrw#MakeTgt(dname<".a:dname.">)")
 " simplify the target (eg. /abc/def/../ghi -> /abc/ghi)
 let svpos = winsaveview()
" call Decho("saving posn to svpos<".string(svpos).">",'~'.expand("<slnum>"))
 let s:netrwmftgt_islocal= (a:dname !~ '^\a\{3,}://')
" call Decho("s:netrwmftgt_islocal=".s:netrwmftgt_islocal,'~'.expand("<slnum>"))
 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\{3,}://'),b:netrw_curdir)
 endif
" call Decho("restoring posn to svpos<".string(svpos).">",'~'.expand("<slnum>"))"
 call winrestview(svpos)
" call Dret("netrw#MakeTgt")
endfun

" ---------------------------------------------------------------------
" netrw#Obtain: {{{2
" netrw#Obtain(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#Obtain(islocal,fname,...)
" call Dfunc("netrw#Obtain(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#Obtain")
 return
 endif
" call Decho("fnamelist<".string(fnamelist).">",'~'.expand("<slnum>"))
 if a:0 > 0
 let tgtdir= a:1
 else
 let tgtdir= getcwd()
 endif
" call Decho("tgtdir<".tgtdir.">",'~'.expand("<slnum>"))

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,'~'.expand("<slnum>"))
 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",'~'.expand("<slnum>"))
 for fname in fnamelist
" call Decho("system(".g:netrw_localcopycmd." ".s:ShellEscape(fname)." ".s:ShellEscape(topath).")",'~'.expand("<slnum>"))
 call system(g:netrw_localcopycmd.g:netrw_localcopycmdopt." ".s:ShellEscape(fname)." ".s: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." ".s:ShellEscape(fname)." ".s:ShellEscape(topath))
 return
 endif
 endfor
 else
 " transfer files with one command
" call Decho("transfer files with one command",'~'.expand("<slnum>"))
 let filelist= join(map(deepcopy(fnamelist),"s:ShellEscape(v:val)"))
" call Decho("system(".g:netrw_localcopycmd." ".filelist." ".s:ShellEscape(topath).")",'~'.expand("<slnum>"))
 call system(g:netrw_localcopycmd.g:netrw_localcopycmdopt." ".filelist." ".s: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." ".s: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,'~'.expand("<slnum>"))
 if type(a:fname) == 1
 call s:SetupNetrwStatusLine('%f %h%m%r%=%9*Obtaining '.a:fname)
 endif
 call s:NetrwMethod(b:netrw_curdir)
 if !s:NetrwValidateHostname(g:netrw_machine)
 call netrw#ErrorMsg(s:ERROR,"Rejecting invalid hostname: <" .. g:netrw_machine .. ">",107)
 return
 endif

if b:netrw_method == 4
 " obtain file using scp
" call Decho("obtain via scp (method#4)",'~'.expand("<slnum>"))
 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),'escape(s:ShellEscape(g:netrw_machine.":".path.v:val,1)," ")'))
 call s:NetrwExe(s:netrw_silentxfer."!".g:netrw_scp_cmd.s:ShellEscape(useport,1)." ".filelist." ".s:ShellEscape(tgtdir,1))

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

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

if exists("g:netrw_ftpextracmd")
 NetrwKeepj put =g:netrw_ftpextracmd
" call Decho("filter input: ".getline('$'),'~'.expand("<slnum>"))
 endif
 for fname in fnamelist
 call setline(line("$")+1,'get "'.fname.'"')
" call Decho("filter input: ".getline('$'),'~'.expand("<slnum>"))
 endfor
 if exists("g:netrw_port") && g:netrw_port != ""
 call s:NetrwExe(s:netrw_silentxfer."%!".s:netrw_ftp_cmd." -i ".s:ShellEscape(g:netrw_machine,1)." ".s:ShellEscape(g:netrw_port,1))
 else
 call s:NetrwExe(s:netrw_silentxfer."%!".s:netrw_ftp_cmd." -i ".s:ShellEscape(g:netrw_machine,1))
 endif
 " If the result of the ftp operation isn't blank, show an error message (tnx to Doug Claar)
 if getline(1) !~ "^$" && !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)",'~'.expand("<slnum>"))
 call s:SaveBufVars()|sil NetrwKeepj new|call s:RestoreBufVars()
 let tmpbufnr= bufnr("%")
 setl ff=unix

if exists("g:netrw_port") && g:netrw_port != ""
 NetrwKeepj put ='open '.g:netrw_machine.' '.g:netrw_port
" call Decho("filter input: ".getline('$'),'~'.expand("<slnum>"))
 else
 NetrwKeepj put ='open '.g:netrw_machine
" call Decho("filter input: ".getline('$'),'~'.expand("<slnum>"))
 endif

if exists("g:netrw_uid") && g:netrw_uid != ""
 if exists("g:netrw_ftp") && g:netrw_ftp == 1
 NetrwKeepj put =g:netrw_uid
" call Decho("filter input: ".getline('$'),'~'.expand("<slnum>"))
 if exists("s:netrw_passwd") && s:netrw_passwd != ""
 NetrwKeepj put ='\"'.s:netrw_passwd.'\"'
 endif
" call Decho("filter input: ".getline('$'),'~'.expand("<slnum>"))
 elseif exists("s:netrw_passwd")
 NetrwKeepj put ='user \"'.g:netrw_uid.'\" \"'.s:netrw_passwd.'\"'
" call Decho("filter input: ".getline('$'),'~'.expand("<slnum>"))
 endif
 endif

if exists("g:netrw_ftpmode") && g:netrw_ftpmode != ""
 NetrwKeepj put =g:netrw_ftpmode
" call Decho("filter input: ".getline('$'),'~'.expand("<slnum>"))
 endif

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

if exists("g:netrw_ftpextracmd")
 NetrwKeepj put =g:netrw_ftpextracmd
" call Decho("filter input: ".getline('$'),'~'.expand("<slnum>"))
 endif

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

" 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
 " Note: using "_dd to delete to the black hole register; avoids messing up @@
 NetrwKeepj norm! 1G"_dd
 call s:NetrwExe(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).">",'~'.expand("<slnum>"))
 if !exists("g:netrw_quiet")
 NetrwKeepj call netrw#ErrorMsg(s:ERROR,getline(1),5)
 endif
 endif

elseif b:netrw_method == 9
 " obtain file using sftp
" call Decho("obtain via sftp (method #9)",'~'.expand("<slnum>"))
 if a:fname =~ '/'
 let localfile= substitute(a:fname,'^.*/','','')
 else
 let localfile= a:fname
 endif
 call s:NetrwExe(s:netrw_silentxfer."!".g:netrw_sftp_cmd." ".s:ShellEscape(g:netrw_machine.":".b:netrw_fname,1).s:ShellEscape(localfile)." ".s:ShellEscape(tgtdir))

elseif !exists("b:netrw_method") || b:netrw_method < 0
 " probably a badly formed url; protocol not recognized
" call Dret("netrw#Obtain : unsupported method")
 return

else
    " protocol recognized but not supported for Obtain (yet?)
    if !exists("g:netrw_quiet")
     NetrwKeepj call netrw#ErrorMsg(s:ERROR,"current protocol not supported for obtaining file",97)
    endif
"    call Dret("netrw#Obtain : current protocol not supported for obtaining file")
    return
   endif

" restore status line
   if type(a:fname) == 1 && exists("s:netrw_users_stl")
    NetrwKeepj 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#Obtain")
endfun

" ---------------------------------------------------------------------
" netrw#Nread: save position, call netrw#NetRead(), and restore position {{{2
fun! netrw#Nread(mode,fname)
" call Dfunc("netrw#Nread(mode=".a:mode." fname<".a:fname.">)")
 let svpos= winsaveview()
" call Decho("saving posn to svpos<".string(svpos).">",'~'.expand("<slnum>"))
 call netrw#NetRead(a:mode,a:fname)
" call Decho("restoring posn to svpos<".string(svpos).">",'~'.expand("<slnum>"))
 call winrestview(svpos)

if exists("w:netrw_liststyle") && w:netrw_liststyle != s:TREELIST
   if exists("w:netrw_bannercnt")
    " start with cursor just after the banner
    exe w:netrw_bannercnt
   endif
  endif
"  call Dret("netrw#Nread")
endfun

" ------------------------------------------------------------------------
" s:NetrwOptionsSave: save options prior to setting to "netrw-buffer-standard" form {{{2
" Options get restored by s:NetrwOptionsRestore()
"
" Option handling:
" * save user's options (s:NetrwOptionsSave)
" * set netrw-safe options (s:NetrwOptionsSafe)
" - change an option only when user option != safe option (s:netrwSetSafeSetting)
" * restore user's options (s:netrwOPtionsRestore)
" - restore a user option when != safe option (s:NetrwRestoreSetting)
" vt: (variable type) normally its either "w:" or "s:"
fun! s:NetrwOptionsSave(vt)
" call Dfunc("s:NetrwOptionsSave(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"),'~'.expand("<slnum>"))
" call Decho("settings buf#".bufnr("%")."<".bufname("%").">: ".((&l:ma == 0)? "no" : "")."ma ".((&l:mod == 0)? "no" : "")."mod ".((&l:bl == 0)? "no" : "")."bl ".((&l:ro == 0)? "no" : "")."ro fo=".&l:fo." a:vt=".a:vt,'~'.expand("<slnum>"))

if !exists("{a:vt}netrw_optionsave")
 let {a:vt}netrw_optionsave= 1
 else
" call Dret("s:NetrwOptionsSave : options already saved")
 return
 endif
" call Decho("prior to save: fo=".&fo.(exists("+acd")? " acd=".&acd : " acd doesn't exist")." diff=".&l:diff,'~'.expand("<slnum>"))

" Save current settings and current directory
" call Decho("saving current settings and current directory",'~'.expand("<slnum>"))
 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
 if !exists("g:netrw_ffkeep") || g:netrw_ffkeep
 let {a:vt}netrw_ffkeep = &l:ff
 endif
 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_rnukeep = &l:rnu
 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
 if !g:netrw_use_noswf
 let {a:vt}netrw_swfkeep = &l:swf
 endif
 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

" save a few selected netrw-related variables
" call Decho("saving a few selected netrw-related variables",'~'.expand("<slnum>"))
 if g:netrw_keepdir
 let {a:vt}netrw_dirkeep = getcwd()
" call Decho("saving to ".a:vt."netrw_dirkeep<".{a:vt}netrw_dirkeep.">",'~'.expand("<slnum>"))
 endif
 if has("clipboard")
 sil! let {a:vt}netrw_starkeep = @*
 sil! let {a:vt}netrw_pluskeep = @+
 endif
 sil! let {a:vt}netrw_slashkeep= @/

" call Decho("settings buf#".bufnr("%")."<".bufname("%").">: ".((&l:ma == 0)? "no" : "")."ma ".((&l:mod == 0)? "no" : "")."mod ".((&l:bl == 0)? "no" : "")."bl ".((&l:ro == 0)? "no" : "")."ro fo=".&l:fo." a:vt=".a:vt,'~'.expand("<slnum>"))
" call Dret("s:NetrwOptionsSave : tab#".tabpagenr()." win#".winnr())
endfun

" ---------------------------------------------------------------------
" s:NetrwOptionsSafe: sets options to help netrw do its job {{{2
" Use s:NetrwSaveOptions() to save user settings
" Use s:NetrwOptionsRestore() to restore user settings
fun! s:NetrwOptionsSafe(islocal)
" call Dfunc("s:NetrwOptionsSafe(islocal=".a:islocal.") win#".winnr()." buf#".bufnr("%")."<".bufname(bufnr("%"))."> winnr($)=".winnr("$"))
" call Decho("win#".winnr()."'s ft=".&ft,'~'.expand("<slnum>"))
" call Decho("settings buf#".bufnr("%")."<".bufname("%").">: ".((&l:ma == 0)? "no" : "")."ma ".((&l:mod == 0)? "no" : "")."mod ".((&l:bl == 0)? "no" : "")."bl ".((&l:ro == 0)? "no" : "")."ro fo=".&l:fo,'~'.expand("<slnum>"))
 if exists("+acd") | call s:NetrwSetSafeSetting("&l:acd",0)|endif
 call s:NetrwSetSafeSetting("&l:ai",0)
 call s:NetrwSetSafeSetting("&l:aw",0)
 call s:NetrwSetSafeSetting("&l:bl",0)
 call s:NetrwSetSafeSetting("&l:bomb",0)
 if a:islocal
 call s:NetrwSetSafeSetting("&l:bt","nofile")
 else
 call s:NetrwSetSafeSetting("&l:bt","acwrite")
 endif
 call s:NetrwSetSafeSetting("&l:ci",0)
 call s:NetrwSetSafeSetting("&l:cin",0)
 call s:NetrwSetSafeSetting("&l:bh","hide")
 call s:NetrwSetSafeSetting("&l:cino","")
 call s:NetrwSetSafeSetting("&l:com","")
 if &cpo =~ 'a' | call s:NetrwSetSafeSetting("&cpo",substitute(&cpo,'a','','g')) | endif
 if &cpo =~ 'A' | call s:NetrwSetSafeSetting("&cpo",substitute(&cpo,'A','','g')) | endif
 setl fo=nroql2
 call s:NetrwSetSafeSetting("&l:hid",0)
 call s:NetrwSetSafeSetting("&l:im",0)
 setl isk+=@ isk+=* isk+=/
 call s:NetrwSetSafeSetting("&l:magic",1)
 if g:netrw_use_noswf
 call s:NetrwSetSafeSetting("swf",0)
 endif
 call s:NetrwSetSafeSetting("&l:report",10000)
 call s:NetrwSetSafeSetting("&l:sel","inclusive")
 call s:NetrwSetSafeSetting("&l:spell",0)
 call s:NetrwSetSafeSetting("&l:tw",0)
 call s:NetrwSetSafeSetting("&l:wig","")
 setl cedit&
 call s:NetrwCursor()

" allow the user to override safe options
" call Decho("ft<".&ft."> ei=".&ei,'~'.expand("<slnum>"))
 if &ft == "netrw"
" call Decho("do any netrw FileType autocmds (doau FileType netrw)",'~'.expand("<slnum>"))
 keepalt NetrwKeepj doau FileType netrw
 endif

" call Decho("fo=".&fo.(exists("+acd")? " acd=".&acd : " acd doesn't exist")." bh=".&l:bh." bt<".&bt.">",'~'.expand("<slnum>"))
" call Decho("settings buf#".bufnr("%")."<".bufname("%").">: ".((&l:ma == 0)? "no" : "")."ma ".((&l:mod == 0)? "no" : "")."mod ".((&l:bl == 0)? "no" : "")."bl ".((&l:ro == 0)? "no" : "")."ro fo=".&l:fo,'~'.expand("<slnum>"))
" call Dret("s:NetrwOptionsSafe")
endfun

" ---------------------------------------------------------------------
" s:NetrwOptionsRestore: restore options (based on prior s:NetrwOptionsSave) {{{2
fun! s:NetrwOptionsRestore(vt)
" call Dfunc("s:NetrwOptionsRestore(vt<".a:vt.">) win#".winnr()." buf#".bufnr("%")."<".bufname("%")."> winnr($)=".winnr("$"))
" call Decho("settings buf#".bufnr("%")."<".bufname("%").">: ".((&l:ma == 0)? "no" : "")."ma ".((&l:mod == 0)? "no" : "")."mod ".((&l:bl == 0)? "no" : "")."bl ".((&l:ro == 0)? "no" : "")."ro fo=".&l:fo." a:vt=".a:vt,'~'.expand("<slnum>"))
 if !exists("{a:vt}netrw_optionsave")
" call Decho("case ".a:vt."netrw_optionsave : doesn't exist",'~'.expand("<slnum>"))
" call Decho("settings buf#".bufnr("%")."<".bufname("%").">: ".((&l:ma == 0)? "no" : "")."ma ".((&l:mod == 0)? "no" : "")."mod ".((&l:bl == 0)? "no" : "")."bl ".((&l:ro == 0)? "no" : "")."ro fo=".&l:fo." a:vt=".a:vt,'~'.expand("<slnum>"))
" call Decho("ro=".&l:ro." ma=".&l:ma." mod=".&l:mod." wrap=".&l:wrap." (filename<".expand("%")."> win#".winnr()." ft<".&ft.">)",'~'.expand("<slnum>"))
" call Dret("s:NetrwOptionsRestore : ".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("g:netrw_keepdir=".g:netrw_keepdir.": getcwd<".getcwd()."> acd=".&acd,'~'.expand("<slnum>"))
 let curdir = getcwd()
 let &l:acd = {a:vt}netrw_acdkeep
 unlet {a:vt}netrw_acdkeep
 if &l:acd
 call s:NetrwLcd(curdir)
 endif
 endif
 endif
 call s:NetrwRestoreSetting(a:vt."netrw_aikeep","&l:ai")
 call s:NetrwRestoreSetting(a:vt."netrw_awkeep","&l:aw")
 call s:NetrwRestoreSetting(a:vt."netrw_blkeep","&l:bl")
 call s:NetrwRestoreSetting(a:vt."netrw_btkeep","&l:bt")
 call s:NetrwRestoreSetting(a:vt."netrw_bombkeep","&l:bomb")
 call s:NetrwRestoreSetting(a:vt."netrw_cedit","&cedit")
 call s:NetrwRestoreSetting(a:vt."netrw_cikeep","&l:ci")
 call s:NetrwRestoreSetting(a:vt."netrw_cinkeep","&l:cin")
 call s:NetrwRestoreSetting(a:vt."netrw_cinokeep","&l:cino")
 call s:NetrwRestoreSetting(a:vt."netrw_comkeep","&l:com")
 call s:NetrwRestoreSetting(a:vt."netrw_cpokeep","&l:cpo")
 call s:NetrwRestoreSetting(a:vt."netrw_diffkeep","&l:diff")
 call s:NetrwRestoreSetting(a:vt."netrw_fenkeep","&l:fen")
 if exists("g:netrw_ffkeep") && g:netrw_ffkeep
 call s:NetrwRestoreSetting(a:vt."netrw_ffkeep")","&l:ff")
 endif
 call s:NetrwRestoreSetting(a:vt."netrw_fokeep","&l:fo")
 call s:NetrwRestoreSetting(a:vt."netrw_gdkeep","&l:gd")
 call s:NetrwRestoreSetting(a:vt."netrw_hidkeep","&l:hidden")
 call s:NetrwRestoreSetting(a:vt."netrw_imkeep","&l:im")
 call s:NetrwRestoreSetting(a:vt."netrw_iskkeep","&l:isk")
 call s:NetrwRestoreSetting(a:vt."netrw_lskeep","&l:ls")
 call s:NetrwRestoreSetting(a:vt."netrw_makeep","&l:ma")
 call s:NetrwRestoreSetting(a:vt."netrw_magickeep","&l:magic")
 call s:NetrwRestoreSetting(a:vt."netrw_modkeep","&l:mod")
 call s:NetrwRestoreSetting(a:vt."netrw_nukeep","&l:nu")
 call s:NetrwRestoreSetting(a:vt."netrw_rnukeep","&l:rnu")
 call s:NetrwRestoreSetting(a:vt."netrw_repkeep","&l:report")
 call s:NetrwRestoreSetting(a:vt."netrw_rokeep","&l:ro")
 call s:NetrwRestoreSetting(a:vt."netrw_selkeep","&l:sel")
 call s:NetrwRestoreSetting(a:vt."netrw_spellkeep","&l:spell")
 call s:NetrwRestoreSetting(a:vt."netrw_twkeep","&l:tw")
 call s:NetrwRestoreSetting(a:vt."netrw_wigkeep","&l:wig")
 call s:NetrwRestoreSetting(a:vt."netrw_wrapkeep","&l:wrap")
 call s:NetrwRestoreSetting(a:vt."netrw_writekeep","&l:write")
 call s:NetrwRestoreSetting("s:yykeep","@@")
 " former problem: start with liststyle=0; press : result, following line resets l:ts.
 " Fixed; in s:PerformListing, when w:netrw_liststyle is s:LONGLIST, will use a printf to pad filename with spaces
 " rather than by appending a tab which previously was using "&ts" to set the desired spacing. (Sep 28, 2018)
 call s:NetrwRestoreSetting(a:vt."netrw_tskeep","&l:ts")

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
 if !g:netrw_use_noswf
 " following line causes a Press ENTER in windows -- can't seem to work around it!!!
 sil! let &l:swf= {a:vt}netrw_swfkeep
 endif
 unlet {a:vt}netrw_swfkeep
 endif
 endif
 if exists("{a:vt}netrw_dirkeep") && isdirectory(s:NetrwFile({a:vt}netrw_dirkeep)) && g:netrw_keepdir
 let dirkeep = substitute({a:vt}netrw_dirkeep,'\\','/','g')
 if exists("{a:vt}netrw_dirkeep")
 call s:NetrwLcd(dirkeep)
 unlet {a:vt}netrw_dirkeep
 endif
 endif
 if has("clipboard")
" call Decho("has clipboard",'~'.expand("<slnum>"))
 call s:NetrwRestoreSetting(a:vt."netrw_starkeep","@*")
 call s:NetrwRestoreSetting(a:vt."netrw_pluskeep","@+")
 endif
 call s:NetrwRestoreSetting(a:vt."netrw_slashkeep","@/")

" call Decho("g:netrw_keepdir=".g:netrw_keepdir.": getcwd<".getcwd()."> acd=".&acd,'~'.expand("<slnum>"))
" call Decho("fo=".&fo.(exists("+acd")? " acd=".&acd : " acd doesn't exist"),'~'.expand("<slnum>"))
" call Decho("ro=".&l:ro." ma=".&l:ma." mod=".&l:mod." wrap=".&l:wrap." (filename<".expand("%")."> win#".winnr()." ft<".&ft.">)",'~'.expand("<slnum>"))
" call Decho("diff=".&l:diff." win#".winnr()." w:netrw_diffkeep=".(exists("w:netrw_diffkeep")? w:netrw_diffkeep : "doesn't exist"),'~'.expand("<slnum>"))
" call Decho("ts=".&l:ts,'~'.expand("<slnum>"))
 " 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("filetype detect (ft=".&ft.")",'~'.expand("<slnum>"))
 filetype detect
 endif
" call Decho("settings buf#".bufnr("%")."<".bufname("%").">: ".((&l:ma == 0)? "no" : "")."ma ".((&l:mod == 0)? "no" : "")."mod ".((&l:bl == 0)? "no" : "")."bl ".((&l:ro == 0)? "no" : "")."ro fo=".&l:fo." a:vt=".a:vt,'~'.expand("<slnum>"))
" call Dret("s:NetrwOptionsRestore : tab#".tabpagenr()." win#".winnr()." buf#".bufnr("%")."<".bufname("%")."> modified=".&modified." modifiable=".&modifiable." readonly=".&readonly)
endfun

" ---------------------------------------------------------------------
" s:NetrwSetSafeSetting: sets an option to a safe setting {{{2
" but only when the options' value and the safe setting differ
" Doing this means that netrw will not come up as having changed a
" setting last when it really didn't actually change it.
"
" Called from s:NetrwOptionsSafe
" ex. call s:NetrwSetSafeSetting("&l:sel","inclusive")
fun! s:NetrwSetSafeSetting(setting,safesetting)
" call Dfunc("s:NetrwSetSafeSetting(setting<".a:setting."> safesetting<".a:safesetting.">)")

if a:setting =~ '^&'
" call Decho("fyi: a:setting starts with &")
 exe "let settingval= ".a:setting
" call Decho("fyi: settingval<".settingval.">")

if settingval != a:safesetting
" call Decho("set setting<".a:setting."> to option value<".a:safesetting.">")
 if type(a:safesetting) == 0
 exe "let ".a:setting."=".a:safesetting
 elseif type(a:safesetting) == 1
 exe "let ".a:setting."= '".a:safesetting."'"
 else
 call netrw#ErrorMsg(s:ERROR,"(s:NetrwRestoreSetting) doesn't know how to restore ".a:setting." with a safesetting of type#".type(a:safesetting),105)
 endif
 endif
 endif

"  call Dret("s:NetrwSetSafeSetting")
endfun

" ------------------------------------------------------------------------
" s:NetrwRestoreSetting: restores specified setting using associated keepvar, {{{2
" but only if the setting value differs from the associated keepvar.
" Doing this means that netrw will not come up as having changed a
" setting last when it really didn't actually change it.
"
" Used by s:NetrwOptionsRestore() to restore each netrw-senstive setting
" keepvars are set up by s:NetrwOptionsSave
fun! s:NetrwRestoreSetting(keepvar,setting)
""" call Dfunc("s:NetrwRestoreSetting(a:keepvar<".a:keepvar."> a:setting<".a:setting.">)")

" typically called from s:NetrwOptionsRestore
  "   call s:NetrwRestoreSettings(keep-option-variable-name,'associated-option')
  "   ex. call s:NetrwRestoreSetting(a:vt."netrw_selkeep","&l:sel")
  "  Restores option (if different) from a keepvar
  if exists(a:keepvar)
   exe "let keepvarval= ".a:keepvar
   exe "let setting= ".a:setting

"" call Decho("fyi: a:keepvar<".a:keepvar."> exists")
"" call Decho("fyi: keepvarval=".keepvarval)
"" call Decho("fyi: a:setting<".a:setting."> setting<".setting.">")

if setting != keepvarval
"" call Decho("restore setting<".a:setting."> (currently=".setting.") to keepvarval<".keepvarval.">")
 if type(a:setting) == 0
 exe "let ".a:setting."= ".keepvarval
 elseif type(a:setting) == 1
 exe "let ".a:setting."= '".substitute(keepvarval,"'","''","g")."'"
 else
 call netrw#ErrorMsg(s:ERROR,"(s:NetrwRestoreSetting) doesn't know how to restore ".a:keepvar." with a setting of type#".type(a:setting),105)
 endif
 endif

exe "unlet ".a:keepvar
  endif

""  call Dret("s:NetrwRestoreSetting")
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:NetrwOptionsSave("w:")
 call s:NetrwOptionsSafe(0)
 call s:RestoreCursorline()
 " NetrwSafeOptions sets a buffer up for a netrw listing, which includes buflisting off.
 " However, this setting is not wanted for a remote editing session. The buffer should be "nofile", still.
 setl bl
" call Decho("buf#".bufnr("%")."<".bufname("%")."> bl=".&bl." bt=".&bt." bh=".&bh,'~'.expand("<slnum>"))

" 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,'~'.expand("<slnum>"))

" 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 . ">",'~'.expand("<slnum>"))
 let choice = b:netrw_lastfile
 let ichoice= ichoice + 1

else
 exe "let choice= a:" . ichoice
" call Decho("no lastfile: choice<" . choice . ">",'~'.expand("<slnum>"))

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 file:///path 		 uses elinks'
 echomsg ':Nread https://[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",'~'.expand("<slnum>"))
 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 . ">",'~'.expand("<slnum>"))
 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 Dret("netrw#NetRead : unsupported method")
 return
 endif
 if !s:NetrwValidateHostname(g:netrw_machine)
 call netrw#ErrorMsg(s:ERROR,"Rejecting invalid hostname: <" .. g:netrw_machine .. ">",107)
 return
 endif
 let tmpfile= s:GetTempfile(b:netrw_fname) " apply correct suffix

" Check whether or not NetrwBrowse() should be handling this request
" call Decho("checking if NetrwBrowse() should handle choice<".choice."> with netrw_list_cmd<".g:netrw_list_cmd.">",'~'.expand("<slnum>"))
 if choice =~ "^.*[\/]$" && b:netrw_method != 5 && choice !~ '^https\=://'
" call Decho("yes, choice matches '^.*[\/]$'",'~'.expand("<slnum>"))
 NetrwKeepj 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)",'~'.expand("<slnum>"))
 " ER: nothing done with g:netrw_uid yet?
 " ER: on Win2K" rcp machine[.user]:file tmpfile
 " ER: when 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 s:NetrwExe(s:netrw_silentxfer."!".g:netrw_rcp_cmd." ".s:netrw_rcpmode." ".s:ShellEscape(uid_machine.":".b:netrw_fname,1)." ".s: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)",'~'.expand("<slnum>"))
 let netrw_fname= b:netrw_fname
 NetrwKeepj call s:SaveBufVars()|new|NetrwKeepj call s:RestoreBufVars()
 let filtbuf= bufnr("%")
 setl ff=unix
 NetrwKeepj put =g:netrw_ftpmode
" call Decho("filter input: ".getline(line("$")),'~'.expand("<slnum>"))
 if exists("g:netrw_ftpextracmd")
 NetrwKeepj put =g:netrw_ftpextracmd
" call Decho("filter input: ".getline(line("$")),'~'.expand("<slnum>"))
 endif
 call setline(line("$")+1,'get "'.netrw_fname.'" '.tmpfile)
" call Decho("filter input: ".getline(line("$")),'~'.expand("<slnum>"))
 if exists("g:netrw_port") && g:netrw_port != ""
 call s:NetrwExe(s:netrw_silentxfer."%!".s:netrw_ftp_cmd." -i ".s:ShellEscape(g:netrw_machine,1)." ".s:ShellEscape(g:netrw_port,1))
 else
 call s:NetrwExe(s:netrw_silentxfer."%!".s:netrw_ftp_cmd." -i ".s: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) !~ "^$" && !exists("g:netrw_quiet") && getline(1) !~ '^Trying '
 let debugkeep = &debug
 setl debug=msg
 NetrwKeepj call netrw#ErrorMsg(s:ERROR,getline(1),4)
 let &debug = debugkeep
 endif
 call s:SaveBufVars()
 keepj bd!
 if bufname("%") == "" && getline("$") == "" && 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)",'~'.expand("<slnum>"))
 let netrw_fname= escape(b:netrw_fname,g:netrw_fname_escape)
 NetrwKeepj call s:SaveBufVars()|new|NetrwKeepj call s:RestoreBufVars()
 let filtbuf= bufnr("%")
 setl ff=unix
 if exists("g:netrw_port") && g:netrw_port != ""
 NetrwKeepj put ='open '.g:netrw_machine.' '.g:netrw_port
" call Decho("filter input: ".getline('.'),'~'.expand("<slnum>"))
 else
 NetrwKeepj put ='open '.g:netrw_machine
" call Decho("filter input: ".getline('.'),'~'.expand("<slnum>"))
 endif

if exists("g:netrw_uid") && g:netrw_uid != ""
 if exists("g:netrw_ftp") && g:netrw_ftp == 1
 NetrwKeepj put =g:netrw_uid
" call Decho("filter input: ".getline('.'),'~'.expand("<slnum>"))
 if exists("s:netrw_passwd")
 NetrwKeepj put ='\"'.s:netrw_passwd.'\"'
 endif
" call Decho("filter input: ".getline('.'),'~'.expand("<slnum>"))
 elseif exists("s:netrw_passwd")
 NetrwKeepj put ='user \"'.g:netrw_uid.'\" \"'.s:netrw_passwd.'\"'
" call Decho("filter input: ".getline('.'),'~'.expand("<slnum>"))
 endif
 endif

if exists("g:netrw_ftpmode") && g:netrw_ftpmode != ""
 NetrwKeepj put =g:netrw_ftpmode
" call Decho("filter input: ".getline('.'),'~'.expand("<slnum>"))
 endif
 if exists("g:netrw_ftpextracmd")
 NetrwKeepj put =g:netrw_ftpextracmd
" call Decho("filter input: ".getline('.'),'~'.expand("<slnum>"))
 endif
 NetrwKeepj put ='get \"'.netrw_fname.'\" '.tmpfile
" call Decho("filter input: ".getline('.'),'~'.expand("<slnum>"))

" 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
 NetrwKeepj norm! 1G"_dd
 call s:NetrwExe(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).">",'~'.expand("<slnum>"))
 if !exists("g:netrw_quiet")
 call netrw#ErrorMsg(s:ERROR,getline(1),5)
 endif
 endif
 call s:SaveBufVars()|keepj 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)",'~'.expand("<slnum>"))
 if exists("g:netrw_port") && g:netrw_port != ""
 let useport= " ".g:netrw_scpport." ".g:netrw_port
 else
 let useport= ""
 endif
 " 'C' in 'C:\path\to\file' is handled as hostname on windows.
 " This is workaround to avoid mis-handle windows local-path:
 if g:netrw_scp_cmd =~ '^scp' && (has("win32") || has("win95") || has("win64") || has("win16"))
 let tmpfile_get = substitute(tr(tmpfile, '\', '/'), '^$\a$:[/\\]$.*$$', '/\1/\2', '')
 else
 let tmpfile_get = tmpfile
 endif
 call s:NetrwExe(s:netrw_silentxfer."!".g:netrw_scp_cmd.useport." ".escape(s:ShellEscape(g:netrw_machine.":".b:netrw_fname,1),' ')." ".s:ShellEscape(tmpfile_get,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)",'~'.expand("<slnum>"))
 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.">)",'~'.expand("<slnum>"))
 if exists("g:netrw_http_xcmd")
 call s:NetrwExe(s:netrw_silentxfer."!".g:netrw_http_cmd." ".s:ShellEscape(b:netrw_http."://".g:netrw_machine.b:netrw_fname,1)." ".g:netrw_http_xcmd." ".s:ShellEscape(tmpfile,1))
 else
 call s:NetrwExe(s:netrw_silentxfer."!".g:netrw_http_cmd." ".s:ShellEscape(tmpfile,1)." ".s:ShellEscape(b:netrw_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.">)",'~'.expand("<slnum>"))
 let netrw_html= substitute(b:netrw_fname,"#.*$","","")
 let netrw_tag = substitute(b:netrw_fname,"^.*#","","")
" call Decho("netrw_html<".netrw_html.">",'~'.expand("<slnum>"))
" call Decho("netrw_tag <".netrw_tag.">",'~'.expand("<slnum>"))
 call s:NetrwExe(s:netrw_silentxfer."!".g:netrw_http_cmd." ".s:ShellEscape(tmpfile,1)." ".s:ShellEscape(b:netrw_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.'"/','~'.expand("<slnum>"))
 exe 'NetrwKeepj norm! 1G/<\s*a\s*name=\s*"'.netrw_tag.'"/'."\<CR>"
 endif
 let b:netrw_lastfile = choice
" call Decho("setl ro",'~'.expand("<slnum>"))
 setl ro nomod

".........................................
 " NetRead: (dav) NetRead Method #6 {{{3
 elseif b:netrw_method == 6
" call Decho("read via cadaver (method #6)",'~'.expand("<slnum>"))

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 s:NetrwExe(s:netrw_silentxfer."!".g:netrw_dav_cmd." ".s:ShellEscape("dav://".g:netrw_machine.b:netrw_fname,1)." ".s: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 != ""
      NetrwKeepj put ='open '.g:netrw_machine.' '.g:netrw_port
     else
      NetrwKeepj put ='open '.g:netrw_machine
     endif
     if exists("g:netrw_uid") && exists("s:netrw_passwd") && g:netrw_uid != ""
      NetrwKeepj put ='user '.g:netrw_uid.' '.s:netrw_passwd
     endif
     NetrwKeepj put ='get '.netrw_fname.' '.tmpfile
     NetrwKeepj put ='quit'

" perform cadaver operation:
     NetrwKeepj norm! 1G"_dd
     call s:NetrwExe(s:netrw_silentxfer."%!".g:netrw_dav_cmd)
     keepj 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)",'~'.expand("<slnum>"))
 call s:NetrwExe(s:netrw_silentxfer."!".g:netrw_rsync_cmd." ".s:ShellEscape(g:netrw_machine.g:netrw_rsync_sep.b:netrw_fname,1)." ".s: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)",'~'.expand("<slnum>"))
 if g:netrw_fetch_cmd == ""
 if !exists("g:netrw_quiet")
 NetrwKeepj 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,'~'.expand("<slnum>"))

if exists("g:netrw_uid") && g:netrw_uid != "" && exists("s:netrw_passwd") && s:netrw_passwd != ""
     call s:NetrwExe(s:netrw_silentxfer."!".g:netrw_fetch_cmd." ".s:ShellEscape(tmpfile,1)." ".s:ShellEscape(netrw_option."://".g:netrw_uid.':'.s:netrw_passwd.'@'.g:netrw_machine."/".b:netrw_fname,1))
    else
     call s:NetrwExe(s:netrw_silentxfer."!".g:netrw_fetch_cmd." ".s:ShellEscape(tmpfile,1)." ".s: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("setl ro",'~'.expand("<slnum>"))
 setl ro nomod

".........................................
 " NetRead: (sftp) NetRead Method #9 {{{3
 elseif b:netrw_method == 9
" call Decho("read via sftp (method #9)",'~'.expand("<slnum>"))
 call s:NetrwExe(s:netrw_silentxfer."!".g:netrw_sftp_cmd." ".s:ShellEscape(g:netrw_machine.":".b:netrw_fname,1)." ".tmpfile)
 let result		= s:NetrwGetFile(readcmd, tmpfile, b:netrw_method)
 let b:netrw_lastfile = choice

".........................................
 " NetRead: (file) NetRead Method #10 {{{3
 elseif b:netrw_method == 10 && exists("g:netrw_file_cmd")
" " call Decho("read via ".b:netrw_file_cmd." (method #10)",'~'.expand("<slnum>"))
 call s:NetrwExe(s:netrw_silentxfer."!".g:netrw_file_cmd." ".s:ShellEscape(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",'~'.expand("<slnum>"))
 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.">",'~'.expand("<slnum>"))
 NetrwKeepj call s:NetrwDelete(tmpfile)
 endif
 NetrwKeepj call s:NetrwOptionsRestore("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:NetrwOptionsSave("w:")
  call s:NetrwOptionsSafe(0)

" 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.">",'~'.expand("<slnum>"))
 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),'~'.expand("<slnum>"))
 exe "sil NetrwKeepj w! ".fnameescape(v:cmdarg)." ".fnameescape(tmpfile)
 elseif g:netrw_cygwin
 " write (selected portion of) file to temporary
 let cygtmpfile= substitute(tmpfile,g:netrw_cygdrive.'/$.$','\1:','')
" call Decho("(write selected portion) sil exe ".a:firstline."," . a:lastline . "w! ".fnameescape(v:cmdarg)." ".fnameescape(cygtmpfile),'~'.expand("<slnum>"))
 exe "sil NetrwKeepj ".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),'~'.expand("<slnum>"))
 exe "sil NetrwKeepj ".a:firstline."," . a:lastline . "w! ".fnameescape(v:cmdarg)." ".fnameescape(tmpfile)
 endif

if curbufname == ""
   " when 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 . ">",'~'.expand("<slnum>"))
 let choice = b:netrw_lastfile
 let ichoice= ichoice + 1
 else
 exe "let choice= a:" . ichoice

" Reconstruct Choice when 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,'~'.expand("<slnum>"))

" Determine method of write (ftp, rcp, etc) {{{4
 NetrwKeepj call s:NetrwMethod(choice)
 if !exists("b:netrw_method") || b:netrw_method < 0
" call Dfunc("netrw#NetWrite : unsupported method")
 return
 endif
 if !s:NetrwValidateHostname(g:netrw_machine)
 call netrw#ErrorMsg(s:ERROR,"Rejecting invalid hostname: <" .. g:netrw_machine .. ">",107)
 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("Processing your write request...",'~'.expand("<slnum>"))
 endif

".........................................
 " NetWrite: (rcp) NetWrite Method #1 {{{3
 if b:netrw_method == 1
" call Decho("write via rcp (method #1)",'~'.expand("<slnum>"))
 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 s:NetrwExe(s:netrw_silentxfer."!".g:netrw_rcp_cmd." ".s:netrw_rcpmode." ".s:ShellEscape(tmpfile,1)." ".s: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)",'~'.expand("<slnum>"))
 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
    keepj keepalt enew

" call Decho("filter input window#".winnr(),'~'.expand("<slnum>"))
 setl ff=unix
 NetrwKeepj put =g:netrw_ftpmode
" call Decho("filter input: ".getline('$'),'~'.expand("<slnum>"))
 if exists("g:netrw_ftpextracmd")
 NetrwKeepj put =g:netrw_ftpextracmd
" call Decho("filter input: ".getline("$"),'~'.expand("<slnum>"))
 endif
 NetrwKeepj call setline(line("$")+1,'put "'.tmpfile.'" "'.netrw_fname.'"')
" call Decho("filter input: ".getline("$"),'~'.expand("<slnum>"))
 if exists("g:netrw_port") && g:netrw_port != ""
 call s:NetrwExe(s:netrw_silentxfer."%!".s:netrw_ftp_cmd." -i ".s:ShellEscape(g:netrw_machine,1)." ".s:ShellEscape(g:netrw_port,1))
 else
" call Decho("filter input window#".winnr(),'~'.expand("<slnum>"))
 call s:NetrwExe(s:netrw_silentxfer."%!".s:netrw_ftp_cmd." -i ".s: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")
 NetrwKeepj 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)",'~'.expand("<slnum>"))
 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
    keepj keepalt enew
    setl ff=unix

if exists("g:netrw_port") && g:netrw_port != ""
 NetrwKeepj put ='open '.g:netrw_machine.' '.g:netrw_port
" call Decho("filter input: ".getline('.'),'~'.expand("<slnum>"))
 else
 NetrwKeepj put ='open '.g:netrw_machine
" call Decho("filter input: ".getline('.'),'~'.expand("<slnum>"))
 endif
 if exists("g:netrw_uid") && g:netrw_uid != ""
 if exists("g:netrw_ftp") && g:netrw_ftp == 1
 NetrwKeepj put =g:netrw_uid
" call Decho("filter input: ".getline('.'),'~'.expand("<slnum>"))
 if exists("s:netrw_passwd") && s:netrw_passwd != ""
 NetrwKeepj put ='\"'.s:netrw_passwd.'\"'
 endif
" call Decho("filter input: ".getline('.'),'~'.expand("<slnum>"))
 elseif exists("s:netrw_passwd") && s:netrw_passwd != ""
 NetrwKeepj put ='user \"'.g:netrw_uid.'\" \"'.s:netrw_passwd.'\"'
" call Decho("filter input: ".getline('.'),'~'.expand("<slnum>"))
 endif
 endif
 NetrwKeepj put =g:netrw_ftpmode
" call Decho("filter input: ".getline('$'),'~'.expand("<slnum>"))
 if exists("g:netrw_ftpextracmd")
 NetrwKeepj put =g:netrw_ftpextracmd
" call Decho("filter input: ".getline("$"),'~'.expand("<slnum>"))
 endif
 NetrwKeepj put ='put \"'.tmpfile.'\" \"'.netrw_fname.'\"'
" call Decho("filter input: ".getline('.'),'~'.expand("<slnum>"))
 " 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)",'~'.expand("<slnum>"))
 if exists("g:netrw_port") && g:netrw_port != ""
 let useport= " ".g:netrw_scpport." ".fnameescape(g:netrw_port)
 else
 let useport= ""
 endif
 call s:NetrwExe(s:netrw_silentxfer."!".g:netrw_scp_cmd.useport." ".s:ShellEscape(tmpfile,1)." ".s: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)",'~'.expand("<slnum>"))
 let curl= substitute(g:netrw_http_put_cmd,'\s\+.*$',"","")
 if executable(curl)
 let url= g:netrw_choice
 call s:NetrwExe(s:netrw_silentxfer."!".g:netrw_http_put_cmd." ".s:ShellEscape(tmpfile,1)." ".s:ShellEscape(url,1) )
 elseif !exists("g:netrw_quiet")
 call netrw#ErrorMsg(s:ERROR,"can't write to http using <".g:netrw_http_put_cmd.">".",16)
 endif

".........................................
 " NetWrite: (dav) NetWrite Method #6 (cadaver) {{{3
 elseif b:netrw_method == 6
" call Decho("write via cadaver (method #6)",'~'.expand("<slnum>"))

" 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
    keepj keepalt enew

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

" perform cadaver operation:
    NetrwKeepj norm! 1G"_dd
    call s:NetrwExe(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)",'~'.expand("<slnum>"))
 call s:NetrwExe(s:netrw_silentxfer."!".g:netrw_rsync_cmd." ".s:ShellEscape(tmpfile,1)." ".s:ShellEscape(g:netrw_machine.g:netrw_rsync_sep.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)",'~'.expand("<slnum>"))
 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
    keepj keepalt enew

setl ff=unix
 call setline(1,'put "'.escape(tmpfile,'\').'" '.netrw_fname)
" call Decho("filter input: ".getline('.'),'~'.expand("<slnum>"))
 let sftpcmd= substitute(g:netrw_sftp_cmd,"%TEMPFILE%",escape(tmpfile,'\'),"g")
 call s:NetrwExe(s:netrw_silentxfer."%!".sftpcmd.' '.s: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",'~'.expand("<slnum>"))
 if s:FileReadable(tmpfile)
" call Decho("tmpfile<".tmpfile."> readable, will now delete it",'~'.expand("<slnum>"))
 call s:NetrwDelete(tmpfile)
 endif
 call s:NetrwOptionsRestore("w:")

if a:firstline == 1 && a:lastline == line("$")
 " restore modifiability; usually equivalent to set nomod
 let &mod= mod
" call Decho(" ro=".&l:ro." ma=".&l:ma." mod=".&l:mod." wrap=".&l:wrap." (filename<".expand("%")."> win#".winnr()." ft<".&ft.">)",'~'.expand("<slnum>"))
 elseif !exists("leavemod")
 " indicate that the buffer has not been modified since last written
" call Decho("set nomod",'~'.expand("<slnum>"))
 setl nomod
" call Decho(" ro=".&l:ro." ma=".&l:ma." mod=".&l:mod." wrap=".&l:wrap." (filename<".expand("%")."> win#".winnr()." ft<".&ft.">)",'~'.expand("<slnum>"))
 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("s:netread_tmpfile<".s:netrw_tmpfile.">",'~'.expand("<slnum>"))
 if s:FileReadable(s:netrw_tmpfile)
" call Decho("exe so ".fnameescape(s:netrw_tmpfile),'~'.expand("<slnum>"))
 exe "so ".fnameescape(s:netrw_tmpfile)
" call Decho("delete(".s:netrw_tmpfile.")",'~'.expand("<slnum>"))
 if delete(s:netrw_tmpfile)
 call netrw#ErrorMsg(s:ERROR,"unable to delete directory <".s:netrw_tmpfile.">!",103)
 endif
 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

" ---------------------------------------------------------------------
" netrw#SetTreetop: resets the tree top to the current directory/specified directory {{{2
" (implements the :Ntree command)
fun! netrw#SetTreetop(iscmd,...)
" call Dfunc("netrw#SetTreetop(iscmd=".a:iscmd." ".((a:0 > 0)? a:1 : "").") a:0=".a:0)
" call Decho("w:netrw_treetop<".w:netrw_treetop.">")

" iscmd==0: netrw#SetTreetop called using gn mapping
 " iscmd==1: netrw#SetTreetop called using :Ntree from the command line
" call Decho("(iscmd=".a:iscmd.": called using :Ntree from command line",'~'.expand("<slnum>"))
 " clear out the current tree
 if exists("w:netrw_treetop")
" call Decho("clearing out current tree",'~'.expand("<slnum>"))
 let inittreetop= w:netrw_treetop
 unlet w:netrw_treetop
 endif
 if exists("w:netrw_treedict")
" call Decho("freeing w:netrw_treedict",'~'.expand("<slnum>"))
 unlet w:netrw_treedict
 endif
" call Decho("inittreetop<".(exists("inittreetop")? inittreetop : "n/a").">")

if (a:iscmd == 0 || a:1 == "") && exists("inittreetop")
 let treedir= s:NetrwTreePath(inittreetop)
" call Decho("treedir<".treedir.">",'~'.expand("<slnum>"))
 else
 if isdirectory(s:NetrwFile(a:1))
" call Decho("a:1<".a:1."> is a directory",'~'.expand("<slnum>"))
 let treedir= a:1
 elseif exists("b:netrw_curdir") && (isdirectory(s:NetrwFile(b:netrw_curdir."/".a:1)) || a:1 =~ '^\a\{3,}://')
 let treedir= b:netrw_curdir."/".a:1
" call Decho("a:1<".a:1."> is NOT a directory, using treedir<".treedir.">",'~'.expand("<slnum>"))
 else
 " normally the cursor is left in the message window.
 " However, here this results in the directory being listed in the message window, which is not wanted.
 let netrwbuf= bufnr("%")
 call netrw#ErrorMsg(s:ERROR,"sorry, ".a:1." doesn't seem to be a directory!",95)
 exe bufwinnr(netrwbuf)."wincmd w"
 let treedir= "."
 endif
 endif
" call Decho("treedir<".treedir.">",'~'.expand("<slnum>"))

" determine if treedir is remote or local
 let islocal= expand("%") !~ '^\a\{3,}://'
" call Decho("islocal=".islocal,'~'.expand("<slnum>"))

" browse the resulting directory
  if islocal
   call netrw#LocalBrowseCheck(s:NetrwBrowseChgDir(islocal,treedir))
  else
   call s:NetrwBrowse(islocal,s:NetrwBrowseChgDir(islocal,treedir))
  endif

"  call Dret("netrw#SetTreetop")
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(" ro=".&l:ro." ma=".&l:ma." mod=".&l:mod." wrap=".&l:wrap." (filename<".expand("%")."> win#".winnr()." ft<".&ft.">)",'~'.expand("<slnum>"))
" call Dret("NetrwGetFile : skip read of tfile<".a:tfile.">")
 return
 endif

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

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",'~'.expand("<slnum>"))

" rename the current buffer to the temp file (ie. tfile)
   if g:netrw_cygwin
    let tfile= substitute(a:tfile,g:netrw_cygdrive.'/$.$','\1:','')
   else
    let tfile= a:tfile
   endif
   call s:NetrwBufRename(tfile)

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

" rename buffer back to remote filename
   call s:NetrwBufRename(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",'~'.expand("<slnum>"))
 let iskkeep= &l:isk
 setl isk-=/
 let &l:isk= iskkeep
" call Dredir("ls!","NetrwGetFile (renamed buffer back to remote filename<".rfile."> : expand(%)<".expand("%").">)")
 let line1 = 1
 let line2 = line("$")

elseif !&ma
 " attempting to read a file after the current line in the file, but the buffer is not modifiable
 NetrwKeepj call netrw#ErrorMsg(s:WARNING,"attempt to read<".a:tfile."> into a non-modifiable buffer!",94)
" call Dret("NetrwGetFile : attempt to read<".a:tfile."> into a non-modifiable buffer!")
 return

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

else
 " not readable
" call Decho(" ro=".&l:ro." ma=".&l:ma." mod=".&l:mod." wrap=".&l:wrap." (filename<".expand("%")."> win#".winnr()." ft<".&ft.">)",'~'.expand("<slnum>"))
" call Decho("tfile<".a:tfile."> not readable",'~'.expand("<slnum>"))
 NetrwKeepj 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.")",'~'.expand("<slnum>"))
 NetrwKeepj call NetReadFixup(a:method, line1, line2)
" else " Decho
" call Decho("NetReadFixup() not called, doesn't exist (line1=".line1." line2=".line2.")",'~'.expand("<slnum>"))
 endif

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

" call Decho("readcmd<".a:readcmd."> cmdarg<".v:cmdarg."> tfile<".a:tfile."> readable=".s:FileReadable(a:tfile),'~'.expand("<slnum>"))

" make sure file is being displayed
"  redraw!

" call Decho(" ro=".&l:ro." ma=".&l:ma." mod=".&l:mod." wrap=".&l:wrap." (filename<".expand("%")."> win#".winnr()." ft<".&ft.">)",'~'.expand("<slnum>"))
" 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
"	 10: file
" 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("s: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("s: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.">",'~'.expand("<slnum>"))
 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
 " fileurm : file://[user@]host/filename	 Use elinks or links
 let mipf = '^$\S\+$\s\+$\S\+$\s\+$\S\+$\s\+$\S\+$$'
 let mf = '^$\S\+$\s\+$\S\+$$'
 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://$[^/]\{-}$/$.*$\=$'
 let fileurm = '^file\=://$.*$$'

" call Decho("determine method:",'~'.expand("<slnum>"))
 " Determine Method
 " Method#1: rcp://user@hostname/...path-to-file {{{3
 if match(a:choice,rcpurm) == 0
" call Decho("rcp://...",'~'.expand("<slnum>"))
 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://...",'~'.expand("<slnum>"))
 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[s]://...",'~'.expand("<slnum>"))
 let b:netrw_method = 5
 let g:netrw_machine= substitute(a:choice,httpurm,'\1',"")
 let b:netrw_fname = substitute(a:choice,httpurm,'\2',"")
 let b:netrw_http = (a:choice =~ '^https:')? "https" : "http"

" Method#6: dav://hostname[:port]/..path-to-file.. {{{3
 elseif match(a:choice,davurm) == 0
" call Decho("dav://...",'~'.expand("<slnum>"))
 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://...",'~'.expand("<slnum>"))
 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://...",'~'.expand("<slnum>"))
 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.">",'~'.expand("<slnum>"))
 if userid != ""
 let g:netrw_uid= userid
 endif

if curmachine != g:netrw_machine
    if exists("s:netrw_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.">",'~'.expand("<slnum>"))
" call Decho(" g:netrw_ftp_cmd<".g:netrw_ftp_cmd.">",'~'.expand("<slnum>"))
 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.">",'~'.expand("<slnum>"))
 endif
 let b:netrw_method= 2
 elseif s:FileReadable(expand("$HOME/.netrc")) && !g:netrw_ignorenetrc
" call Decho("using <".expand("$HOME/.netrc")."> (readable)",'~'.expand("<slnum>"))
 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://...",'~'.expand("<slnum>"))
 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",'~'.expand("<slnum>"))
 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",'~'.expand("<slnum>"))
 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://...",'~'.expand("<slnum>"))
 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.">",'~'.expand("<slnum>"))
 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',"").">",'~'.expand("<slnum>"))
" call Decho('\2<'.substitute(a:choice,rcphf,'\2',"").">",'~'.expand("<slnum>"))
" call Decho('\3<'.substitute(a:choice,rcphf,'\3',"").">",'~'.expand("<slnum>"))
" call Decho('\4<'.substitute(a:choice,rcphf,'\4',"").">",'~'.expand("<slnum>"))
 if userid != ""
 let g:netrw_uid= userid
 endif

" Method#10: file://user@hostname/...path-to-file {{{3
 elseif match(a:choice,fileurm) == 0 && exists("g:netrw_file_cmd")
" call Decho("http[s]://...",'~'.expand("<slnum>"))
 let b:netrw_method = 10
 let b:netrw_fname = substitute(a:choice,fileurm,'\1',"")
" call Decho('\1<'.substitute(a:choice,fileurm,'\1',"").">",'~'.expand("<slnum>"))

" 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.">",'~'.expand("<slnum>"))
" call Decho("b:netrw_method <".b:netrw_method.">",'~'.expand("<slnum>"))
" call Decho("g:netrw_machine<".g:netrw_machine.">",'~'.expand("<slnum>"))
" call Decho("g:netrw_port <".g:netrw_port.">",'~'.expand("<slnum>"))
" if exists("g:netrw_uid")		"Decho
" call Decho("g:netrw_uid <".g:netrw_uid.">",'~'.expand("<slnum>"))
" endif					"Decho
" if exists("s:netrw_passwd")		"Decho
" call Decho("s:netrw_passwd <".s:netrw_passwd.">",'~'.expand("<slnum>"))
" endif					"Decho
" call Decho("b:netrw_fname <".b:netrw_fname.">",'~'.expand("<slnum>"))
" call Dret("s: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 NetrwKeepj ".fourblanklines.",".line2."g/^\s*$/d"
 call histdel("/",-1)
 endif
 endif

"   call Dret("NetReadFixup")
 endfun
endif

" s:NetrwValidateHostname:  Validate that the hostname is valid {{{2
" Input:
"   hostname, may include an optional username and port number, e.g.
"       user@hostname:port
"   allow a alphanumeric hostname or an IPv(4/6) address
" Output:
"  true if g:netrw_machine is valid according to RFC1123 #Section 2
fun! s:NetrwValidateHostname(hostname)
  " Username:
  let user_pat = '\%([a-zA-Z0-9._-]\+@\)\?'
  " Hostname: 1-64 chars, alphanumeric/dots/hyphens.
  " No underscores. No leading/trailing dots/hyphens.
  let host_pat = '[a-zA-Z0-9]\%([-a-zA-Z0-9.]\{0,62}[a-zA-Z0-9]\)\?'
  " Port: 16 bit unsigned integer
  let port_pat = '\%(:\d\{1,5\}\)\?$'

" IPv4: 1-3 digits separated by dots
  let ipv4_pat = '\%(\d\{1,3}\.\)\{3\}\d\{1,3\}'

" IPv6: Hex, colons, and optional brackets
  let ipv6_pat = '\[\?\%([a-fA-F0-9:]\{2,}\)\+\]\?'

return a:hostname =~? '^'.user_pat.host_pat.port_pat ||
       \ a:hostname =~? '^'.user_pat.ipv4_pat.port_pat ||
       \ a:hostname =~? '^'.user_pat.ipv6_pat.port_pat
endfun

" ---------------------------------------------------------------------
" 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
" call Decho("case a:0=1: a:1<".a:1."> (get host from ftp:... url)",'~'.expand("<slnum>"))
 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.">",'~'.expand("<slnum>"))
" call Decho("get s:netrw_hup[".host."].passwd<".s:netrw_hup[host].passwd.">",'~'.expand("<slnum>"))
 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.
" call Decho("case a:0=1: a:1<".a:1."> (get host from input argument, not an url)",'~'.expand("<slnum>"))
 if exists("g:netrw_machine")
 if g:netrw_machine =~ '[0-9.]\+'
 let host= g:netrw_machine
 else
 let host= substitute(g:netrw_machine,'\..*$','','')
 endif
 else
 let g:netrw_machine= input('Enter hostname: ')
 endif
 let g:netrw_uid = a:1
" call Decho("set g:netrw_uid= <".g:netrw_uid.">",'~'.expand("<slnum>"))
 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.">",'~'.expand("<slnum>"))
 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.">",'~'.expand("<slnum>"))
" call Decho("set s:netrw_hup[".host."].passwd<".s:netrw_hup[host].passwd.">",'~'.expand("<slnum>"))
 endif

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

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

" ---------------------------------------------------------------------
" 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.">",'~'.expand("<slnum>"))
 let repat= escape(repat,'][.\')
" call Decho("repat<".repat.">",'~'.expand("<slnum>"))
 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) records current directory history
" 4: (user: ) go up (previous) directory, using history
" 5: (user: ) go down (next) directory, using history
" 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_dirhistcnt." 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    = @@
  let curbufnr = bufnr("%")

if a:chg == 0
 " bookmark the current directory
" call Decho("(user: ) bookmark the current directory",'~'.expand("<slnum>"))
 if exists("s:netrwmarkfilelist_{curbufnr}")
 call s:NetrwBookmark(0)
 echo "bookmarked marked files"
 else
 call s:MakeBookmark(a:curdir)
 echo "bookmarked the current directory"
 endif

elseif a:chg == 1
 " change to the bookmarked directory
" call Decho("(user: <".v:count."gb>) change to the bookmarked directory",'~'.expand("<slnum>"))
 if exists("g:netrw_bookmarklist[v:count-1]")
" call Decho("(user: <".v:count."gb>) bookmarklist=".string(g:netrw_bookmarklist),'~'.expand("<slnum>"))
 exe "NetrwKeepj 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",'~'.expand("<slnum>"))
 if exists("g:netrw_bookmarklist")
" call Decho('list '.len(g:netrw_bookmarklist).' bookmarks','~'.expand("<slnum>"))
 let cnt= 1
 for bmd in g:netrw_bookmarklist
" call Decho("Netrw Bookmark#".cnt.": ".g:netrw_bookmarklist[cnt-1],'~'.expand("<slnum>"))
 echo printf("Netrw Bookmark#%-2d: %s",cnt,g:netrw_bookmarklist[cnt-1])
 let didwork = 1
 let cnt = cnt + 1
 endfor
 endif

" list directory history
 " Note: history is saved only when PerformListing is done;
 " ie. when netrw can re-use a netrw buffer, the current directory is not saved in the history.
 let cnt = g:netrw_dirhistcnt
 let first = 1
 let histcnt = 0
 if g:netrw_dirhistmax > 0
 while ( first || cnt != g:netrw_dirhistcnt )
" call Decho("first=".first." cnt=".cnt." dirhistcnt=".g:netrw_dirhistcnt,'~'.expand("<slnum>"))
 if exists("g:netrw_dirhist_{cnt}")
" call Decho("Netrw History#".histcnt.": ".g:netrw_dirhist_{cnt},'~'.expand("<slnum>"))
 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_dirhistcnt= 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",'~'.expand("<slnum>"))
 if !exists("g:netrw_dirhistcnt") || !exists("g:netrw_dirhist_{g:netrw_dirhistcnt}") || g:netrw_dirhist_{g:netrw_dirhistcnt} != a:curdir
 if g:netrw_dirhistmax > 0
 let g:netrw_dirhistcnt = ( g:netrw_dirhistcnt + 1 ) % g:netrw_dirhistmax
 let g:netrw_dirhist_{g:netrw_dirhistcnt} = a:curdir
 endif
" call Decho("save dirhist#".g:netrw_dirhistcnt."<".g:netrw_dirhist_{g:netrw_dirhistcnt}.">",'~'.expand("<slnum>"))
 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",'~'.expand("<slnum>"))
 if g:netrw_dirhistmax > 0
 let g:netrw_dirhistcnt= ( g:netrw_dirhistcnt - v:count1 ) % g:netrw_dirhistmax
 if g:netrw_dirhistcnt < 0
 let g:netrw_dirhistcnt= g:netrw_dirhistcnt + g:netrw_dirhistmax
 endif
 else
 let g:netrw_dirhistcnt= 0
 endif
 if exists("g:netrw_dirhist_{g:netrw_dirhistcnt}")
" call Decho("changedir u#".g:netrw_dirhistcnt."<".g:netrw_dirhist_{g:netrw_dirhistcnt}.">",'~'.expand("<slnum>"))
 if exists("w:netrw_liststyle") && w:netrw_liststyle == s:TREELIST && exists("b:netrw_curdir")
 setl ma noro
" call Decho("setl ma noro",'~'.expand("<slnum>"))
 sil! NetrwKeepj %d _
 setl nomod
" call Decho("setl nomod",'~'.expand("<slnum>"))
" call Decho(" ro=".&l:ro." ma=".&l:ma." mod=".&l:mod." wrap=".&l:wrap." (filename<".expand("%")."> win#".winnr()." ft<".&ft.">)",'~'.expand("<slnum>"))
 endif
" call Decho("exe e! ".fnameescape(g:netrw_dirhist_{g:netrw_dirhistcnt}),'~'.expand("<slnum>"))
 exe "NetrwKeepj e! ".fnameescape(g:netrw_dirhist_{g:netrw_dirhistcnt})
 else
 if g:netrw_dirhistmax > 0
 let g:netrw_dirhistcnt= ( g:netrw_dirhistcnt + v:count1 ) % g:netrw_dirhistmax
 else
 let g:netrw_dirhistcnt= 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",'~'.expand("<slnum>"))
 if g:netrw_dirhistmax > 0
 let g:netrw_dirhistcnt= ( g:netrw_dirhistcnt + 1 ) % g:netrw_dirhistmax
 if exists("g:netrw_dirhist_{g:netrw_dirhistcnt}")
" call Decho("changedir U#".g:netrw_dirhistcnt."<".g:netrw_dirhist_{g:netrw_dirhistcnt}.">",'~'.expand("<slnum>"))
 if exists("w:netrw_liststyle") && w:netrw_liststyle == s:TREELIST && exists("b:netrw_curdir")
" call Decho("setl ma noro",'~'.expand("<slnum>"))
 setl ma noro
 sil! NetrwKeepj %d _
" call Decho("removed all lines from buffer (%d)",'~'.expand("<slnum>"))
" call Decho("setl nomod",'~'.expand("<slnum>"))
 setl nomod
" call Decho("(set nomod) ro=".&l:ro." ma=".&l:ma." mod=".&l:mod." wrap=".&l:wrap." (filename<".expand("%")."> win#".winnr()." ft<".&ft.">)",'~'.expand("<slnum>"))
 endif
" call Decho("exe e! ".fnameescape(g:netrw_dirhist_{g:netrw_dirhistcnt}),'~'.expand("<slnum>"))
 exe "NetrwKeepj e! ".fnameescape(g:netrw_dirhist_{g:netrw_dirhistcnt})
 else
 let g:netrw_dirhistcnt= ( g:netrw_dirhistcnt - 1 ) % g:netrw_dirhistmax
 if g:netrw_dirhistcnt < 0
 let g:netrw_dirhistcnt= g:netrw_dirhistcnt + g:netrw_dirhistmax
 endif
 echo "Sorry, no successor directory exists yet"
 endif
 else
 let g:netrw_dirhistcnt= 0
 echo "Sorry, no successor directory exists yet (g:netrw_dirhistmax is ".g:netrw_dirhistmax.")"
 endif

elseif a:chg == 6
" call Decho("(user: <mB>) delete bookmark'd directory",'~'.expand("<slnum>"))
 if exists("s:netrwmarkfilelist_{curbufnr}")
 call s:NetrwBookmark(1)
 echo "removed marked files from bookmarks"
 else
 " delete the v:count'th bookmark
 let iremove = v:count
 let dremove = g:netrw_bookmarklist[iremove - 1]
" call Decho("delete bookmark#".iremove."<".g:netrw_bookmarklist[iremove - 1].">",'~'.expand("<slnum>"))
 call s:MergeBookmarks()
" call Decho("remove g:netrw_bookmarklist[".(iremove-1)."]<".g:netrw_bookmarklist[(iremove-1)].">",'~'.expand("<slnum>"))
 NetrwKeepj call remove(g:netrw_bookmarklist,iremove-1)
 echo "removed ".dremove." from g:netrw_bookmarklist"
" call Decho("g:netrw_bookmarklist=".string(g:netrw_bookmarklist),'~'.expand("<slnum>"))
 endif
" call Decho("resulting g:netrw_bookmarklist=".string(g:netrw_bookmarklist),'~'.expand("<slnum>"))
 endif
 call s:NetrwBookmarkMenu()
 call s:NetrwTgtMenu()
 let @@= ykeep
" call Dret("s:NetrwBookHistHandler")
endfun

" ---------------------------------------------------------------------
" s:NetrwBookHistRead: this function reads bookmarks and history {{{2
" Will source the history file (.netrwhist) only if the g:netrw_disthistmax is > 0.
" Sister function: s:NetrwBookHistSave()
fun! s:NetrwBookHistRead()
" call Dfunc("s:NetrwBookHistRead()")
 if !exists("g:netrw_dirhistmax") || g:netrw_dirhistmax <= 0
" call Dret("s:NetrwBookHistRead - nothing read (suppressed due to dirhistmax=".(exists("g:netrw_dirhistmax")? g:netrw_dirhistmax : "n/a").")")
 return
 endif
 let ykeep= @@

" read bookmarks
 if !exists("s:netrw_initbookhist")
 let home = s:NetrwHome()
 let savefile= home."/.netrwbook"
 if filereadable(s:NetrwFile(savefile))
" call Decho("sourcing .netrwbook",'~'.expand("<slnum>"))
 exe "keepalt NetrwKeepj so ".savefile
 endif

" read history
 if g:netrw_dirhistmax > 0
 let savefile= home."/.netrwhist"
 if filereadable(s:NetrwFile(savefile))
" call Decho("sourcing .netrwhist",'~'.expand("<slnum>"))
 exe "keepalt NetrwKeepj so ".savefile
 endif
 let s:netrw_initbookhist= 1
 au VimLeave * call s:NetrwBookHistSave()
 endif
 endif

let @@= ykeep
" call Decho("dirhistmax=".(exists("g:netrw_dirhistmax")? g:netrw_dirhistmax : "n/a"),'~'.expand("<slnum>"))
" call Decho("dirhistcnt=".(exists("g:netrw_dirhistcnt")? g:netrw_dirhistcnt : "n/a"),'~'.expand("<slnum>"))
" call Dret("s:NetrwBookHistRead")
endfun

" ---------------------------------------------------------------------
" s:NetrwBookHistSave: this function saves bookmarks and history to files {{{2
" Sister function: s:NetrwBookHistRead()
" I used to do this via viminfo but that appears to
" be unreliable for long-term storage
" If g:netrw_dirhistmax is <= 0, no history or bookmarks
" will be saved.
" (s:NetrwBookHistHandler(3,...) used to record history)
fun! s:NetrwBookHistSave()
" call Dfunc("s:NetrwBookHistSave() dirhistmax=".g:netrw_dirhistmax." dirhistcnt=".g:netrw_dirhistcnt)
 if !exists("g:netrw_dirhistmax") || g:netrw_dirhistmax <= 0
" call Dret("s:NetrwBookHistSave : nothing saved (dirhistmax=".g:netrw_dirhistmax.")")
 return
 endif

let savefile= s:NetrwHome()."/.netrwhist"
" call Decho("savefile<".savefile.">",'~'.expand("<slnum>"))
 1split

" setting up a new buffer which will become .netrwhist
 call s:NetrwEnew()
" call Decho("case g:netrw_use_noswf=".g:netrw_use_noswf.(exists("+acd")? " +acd" : " -acd"),'~'.expand("<slnum>"))
 if g:netrw_use_noswf
 setl cino= com= cpo-=a cpo-=A fo=nroql2 tw=0 report=10000 noswf
 else
 setl cino= com= cpo-=a cpo-=A fo=nroql2 tw=0 report=10000
 endif
 setl nocin noai noci magic nospell nohid wig= noaw
 setl ma noro write
 if exists("+acd") | setl noacd | endif
 sil! NetrwKeepj keepalt %d _

" rename enew'd file: .netrwhist -- no attempt to merge
 " record dirhistmax and current dirhistcnt
 " save history
" call Decho("saving history: dirhistmax=".g:netrw_dirhistmax." dirhistcnt=".g:netrw_dirhistcnt." lastline=".line("$"),'~'.expand("<slnum>"))
 sil! keepalt file .netrwhist
 call setline(1,"let g:netrw_dirhistmax =".g:netrw_dirhistmax)
 call setline(2,"let g:netrw_dirhistcnt =".g:netrw_dirhistcnt)
 if g:netrw_dirhistmax > 0
 let lastline = line("$")
 let cnt = g:netrw_dirhistcnt
 let first = 1
 while ( first || cnt != g:netrw_dirhistcnt )
 let lastline= lastline + 1
 if exists("g:netrw_dirhist_{cnt}")
 call setline(lastline,'let g:netrw_dirhist_'.cnt."='".g:netrw_dirhist_{cnt}."'")
" call Decho("..".lastline.'let g:netrw_dirhist_'.cnt."='".g:netrw_dirhist_{cnt}."'",'~'.expand("<slnum>"))
 endif
 let first = 0
 let cnt = ( cnt - 1 ) % g:netrw_dirhistmax
 if cnt < 0
 let cnt= cnt + g:netrw_dirhistmax
 endif
 endwhile
 exe "sil! w! ".savefile
" call Decho("exe sil! w! ".savefile,'~'.expand("<slnum>"))
 endif

" save bookmarks
 sil NetrwKeepj %d _
 if exists("g:netrw_bookmarklist") && g:netrw_bookmarklist != []
" call Decho("saving bookmarks",'~'.expand("<slnum>"))
 " merge and write .netrwbook
 let savefile= s:NetrwHome()."/.netrwbook"

if filereadable(s:NetrwFile(savefile))
    let booklist= deepcopy(g:netrw_bookmarklist)
    exe "sil NetrwKeepj 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)
   endif

" construct and save .netrwbook
 call setline(1,"let g:netrw_bookmarklist= ".string(g:netrw_bookmarklist))
 exe "sil! w! ".savefile
" call Decho("exe sil! w! ".savefile,'~'.expand("<slnum>"))
 endif

" cleanup -- remove buffer used to construct history
  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.
" Often called via: Explore/e dirname/etc -> netrw#LocalBrowseCheck() -> s:NetrwBrowse()
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("fyi: modified=".&modified." modifiable=".&modifiable." readonly=".&readonly,'~'.expand("<slnum>"))
" call Decho("fyi: tab#".tabpagenr()." win#".winnr()." buf#".bufnr("%")."<".bufname("%")."> line#".line(".")." col#".col(".")." winline#".winline()." wincol#".wincol(),'~'.expand("<slnum>"))
" call Dredir("ls!","s:NetrwBrowse")

" save alternate-file's filename if w:netrw_rexlocal doesn't exist
 " This is useful when one edits a local file, then :e ., then :Rex
 if a:islocal && !exists("w:netrw_rexfile") && bufname("#") != ""
 let w:netrw_rexfile= bufname("#")
" call Decho("setting w:netrw_rexfile<".w:netrw_rexfile."> win#".winnr(),'~'.expand("<slnum>"))
 endif

" s:NetrwBrowse : initialize history {{{3
  if !exists("s:netrw_initbookhist")
   NetrwKeepj call s:NetrwBookHistRead()
  endif

" s:NetrwBrowse : simplify the dirname (especially for ".."s in dirnames) {{{3
 if a:dirname !~ '^\a\{3,}://'
 let dirname= simplify(a:dirname)
" call Decho("simplified dirname<".dirname.">")
 else
 let dirname= a:dirname
 endif

" repoint t:netrw_lexbufnr if appropriate
  if exists("t:netrw_lexbufnr") && bufnr("%") == t:netrw_lexbufnr
"   call Decho("set repointlexbufnr to true!")
   let repointlexbufnr= 1
  endif

" s:NetrwBrowse : sanity checks: {{{3
 if exists("s:netrw_skipbrowse")
 unlet s:netrw_skipbrowse
" call Decho(" ro=".&l:ro." ma=".&l:ma." mod=".&l:mod." wrap=".&l:wrap." filename<".expand("%")."> win#".winnr()." ft<".&ft.">",'~'.expand("<slnum>"))
" call Dret("s:NetrwBrowse : s:netrw_skipbrowse existed")
 return
 endif
 if !exists("*shellescape")
 NetrwKeepj 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")
 NetrwKeepj 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:NetrwOptionsSave("w:")

" s:NetrwBrowse : re-instate any marked files {{{3
 if has("syntax") && exists("g:syntax_on") && g:syntax_on
 if exists("s:netrwmarkfilelist_{bufnr('%')}")
" call Decho("clearing marked files",'~'.expand("<slnum>"))
 exe "2match netrwMarkFile /".s:netrwmarkfilemtch_{bufnr("%")}."/"
 endif
 endif

if a:islocal && exists("w:netrw_acdkeep") && w:netrw_acdkeep
 " s:NetrwBrowse : set up "safe" options for local directory/file {{{3
" call Decho("handle w:netrw_acdkeep:",'~'.expand("<slnum>"))
" call Decho("NetrwKeepj lcd ".fnameescape(dirname)." (due to w:netrw_acdkeep=".w:netrw_acdkeep." - acd=".&acd.")",'~'.expand("<slnum>"))
 if s:NetrwLcd(dirname)
" call Dret("s:NetrwBrowse : lcd failure")
 return
 endif
 " call s:NetrwOptionsSafe() " tst952 failed with this enabled.
" call Decho("getcwd<".getcwd().">",'~'.expand("<slnum>"))

elseif !a:islocal && dirname !~ '[\/]$' && dirname !~ '^"'
 " s:NetrwBrowse : remote regular file handler {{{3
" call Decho("handle remote regular file: dirname<".dirname.">",'~'.expand("<slnum>"))
 if bufname(dirname) != ""
" call Decho("edit buf#".bufname(dirname)." in win#".winnr(),'~'.expand("<slnum>"))
 exe "NetrwKeepj b ".bufname(dirname)
 else
 " attempt transfer of remote regular file
" call Decho("attempt transfer as regular file<".dirname.">",'~'.expand("<slnum>"))

" 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("new path<".path.">",'~'.expand("<slnum>"))
 call s:RemotePathAnalysis(dirname)

" s:NetrwBrowse : remote-read the requested file into current buffer {{{3
 call s:NetrwEnew(dirname)
 call s:NetrwOptionsSafe(a:islocal)
 setl ma noro
" call Decho("setl ma noro",'~'.expand("<slnum>"))
 let b:netrw_curdir = dirname
 let url = s:method."://".((s:user == "")? "" : s:user."@").s:machine.(s:port ? ":".s:port : "")."/".s:path
 call s:NetrwBufRename(url)
 exe "sil! NetrwKeepj keepalt doau BufReadPre ".fnameescape(s:fname)
 sil call netrw#NetRead(2,url)
 " netrw.vim and tar.vim have already handled decompression of the tarball; avoiding gzip.vim error
" call Decho("url<".url.">",'~'.expand("<slnum>"))
" call Decho("s:path<".s:path.">",'~'.expand("<slnum>"))
" call Decho("s:fname<".s:fname.">",'~'.expand("<slnum>"))
 if s:path =~ '.bz2'
 exe "sil NetrwKeepj keepalt doau BufReadPost ".fnameescape(substitute(s:fname,'\.bz2$','',''))
 elseif s:path =~ '.gz'
 exe "sil NetrwKeepj keepalt doau BufReadPost ".fnameescape(substitute(s:fname,'\.gz$','',''))
 elseif s:path =~ '.gz'
 exe "sil NetrwKeepj keepalt doau BufReadPost ".fnameescape(substitute(s:fname,'\.txz$','',''))
 else
 exe "sil NetrwKeepj keepalt doau BufReadPost ".fnameescape(s:fname)
 endif
 endif

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

" 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
  NetrwKeepj call s:NetrwMenu(1)

" get/set-up buffer {{{3
" call Decho("saving position across a buffer refresh",'~'.expand("<slnum>"))
 let svpos = winsaveview()
" call Decho("saving posn to svpos<".string(svpos).">",'~'.expand("<slnum>"))
 let reusing= s:NetrwGetBuffer(a:islocal,dirname)

" maintain markfile highlighting
 if has("syntax") && exists("g:syntax_on") && g:syntax_on
 if exists("s:netrwmarkfilemtch_{bufnr('%')}") && s:netrwmarkfilemtch_{bufnr("%")} != ""
" " call Decho("bufnr(%)=".bufnr('%'),'~'.expand("<slnum>"))
" " call Decho("exe 2match netrwMarkFile /".s:netrwmarkfilemtch_{bufnr("%")}."/",'~'.expand("<slnum>"))
 exe "2match netrwMarkFile /".s:netrwmarkfilemtch_{bufnr("%")}."/"
 else
" " call Decho("2match none",'~'.expand("<slnum>"))
 2match none
 endif
 endif
 if reusing && line("$") > 1
 call s:NetrwOptionsRestore("w:")
" call Decho("setl noma nomod nowrap",'~'.expand("<slnum>"))
 setl noma nomod nowrap
" call Decho("(set noma nomod nowrap) ro=".&l:ro." ma=".&l:ma." mod=".&l:mod." wrap=".&l:wrap." (filename<".expand("%")."> win#".winnr()." ft<".&ft.">)",'~'.expand("<slnum>"))
" call Dret("s:NetrwBrowse : re-using not-cleared buffer")
 return
 endif

" set b:netrw_curdir to the new directory name {{{3
" call Decho("set b:netrw_curdir to the new directory name<".dirname."> (buf#".bufnr("%").")",'~'.expand("<slnum>"))
 let b:netrw_curdir= dirname
 if b:netrw_curdir =~ '[/\\]$'
 let b:netrw_curdir= substitute(b:netrw_curdir,'[/\\]$','','e')
 endif
 if b:netrw_curdir =~ '\a:$' && (has("win32") || has("win95") || has("win64") || has("win16"))
 let b:netrw_curdir= b:netrw_curdir."/"
 endif
 if b:netrw_curdir == ''
 if has("amiga")
 " On the Amiga, the empty string connotes the current directory
 let b:netrw_curdir= getcwd()
 else
 " under unix, when the root directory is encountered, the result
 " from the preceding substitute is an empty string.
 let b:netrw_curdir= '/'
 endif
 endif
 if !a:islocal && b:netrw_curdir !~ '/$'
 let b:netrw_curdir= b:netrw_curdir.'/'
 endif
" call Decho("b:netrw_curdir<".b:netrw_curdir.">",'~'.expand("<slnum>"))

" ------------
 " (local only) {{{3
 " ------------
 if a:islocal
" call Decho("local only:",'~'.expand("<slnum>"))

" 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("handle g:netrw_keepdir=".g:netrw_keepdir.": getcwd<".getcwd()."> acd=".&acd,'~'.expand("<slnum>"))
" call Decho("l:acd".(exists("&l:acd")? "=".&l:acd : " doesn't exist"),'~'.expand("<slnum>"))
 if !exists("&l:acd") || !&l:acd
 if s:NetrwLcd(b:netrw_curdir)
" call Dret("s:NetrwBrowse : lcd failure")
 return
 endif
 endif
 endif

" --------------------------------
 " remote handling: {{{3
 " --------------------------------
 else
" call Decho("remote only:",'~'.expand("<slnum>"))

" analyze dirname and g:netrw_list_cmd {{{3
" call Decho("b:netrw_curdir<".(exists("b:netrw_curdir")? b:netrw_curdir : "doesn't exist")."> dirname<".dirname.">",'~'.expand("<slnum>"))
 if dirname =~# "^NetrwTreeListing\>"
 let dirname= b:netrw_curdir
" call Decho("(dirname was <NetrwTreeListing>) dirname<".dirname.">",'~'.expand("<slnum>"))
 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("(liststyle is TREELIST) dirname<".dirname.">",'~'.expand("<slnum>"))
 else
 let dirname = substitute(dirname,'\\','/','g')
" call Decho("(normal) dirname<".dirname.">",'~'.expand("<slnum>"))
 endif

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

" -------------------------------
  " Perform Directory Listing: {{{3
  " -------------------------------
  NetrwKeepj call s:NetrwMaps(a:islocal)
  NetrwKeepj call s:NetrwCommands(a:islocal)
  NetrwKeepj call s:PerformListing(a:islocal)

" restore option(s)
 call s:NetrwOptionsRestore("w:")
" call Decho("tab#".tabpagenr()." win#".winnr()." buf#".bufnr("%")."<".bufname("%")."> line#".line(".")." col#".col(".")." winline#".winline()." wincol#".wincol(),'~'.expand("<slnum>"))

" If there is a rexposn: restore position with rexposn
 " Otherwise : set rexposn
 if exists("s:rexposn_".bufnr("%"))
" call Decho("restoring posn to s:rexposn_".bufnr('%')."<".string(s:rexposn_{bufnr('%')}).">",'~'.expand("<slnum>"))
 NetrwKeepj call winrestview(s:rexposn_{bufnr('%')})
 if exists("w:netrw_bannercnt") && line(".") < w:netrw_bannercnt
 NetrwKeepj exe w:netrw_bannercnt
 endif
 else
 NetrwKeepj call s:SetRexDir(a:islocal,b:netrw_curdir)
 endif
 if v:version >= 700 && has("balloon_eval") && &beval == 0 && &l:bexpr == "" && !exists("g:netrw_nobeval")
 let &l:bexpr= "netrw#BalloonHelp()"
" call Decho("set up balloon help: l:bexpr=".&l:bexpr,'~'.expand("<slnum>"))
 setl beval
 endif

" repoint t:netrw_lexbufnr if appropriate
  if exists("repointlexbufnr")
   let t:netrw_lexbufnr= bufnr("%")
"   call Decho("repoint t:netrw_lexbufnr to #".t:netrw_lexbufnr)
  endif

" restore position
 if reusing
" call Decho("restoring posn to svpos<".string(svpos).">",'~'.expand("<slnum>"))
 call winrestview(svpos)
 endif

" The s:LocalBrowseRefresh() function is called by an autocmd
 " installed by s:LocalFastBrowser() when g:netrw_fastbrowse <= 1 (ie. slow or medium speed).
 " However, s:NetrwBrowse() causes the FocusGained event to fire the first time.
" call Decho("tab#".tabpagenr()." win#".winnr()." buf#".bufnr("%")."<".bufname("%")."> line#".line(".")." col#".col(".")." winline#".winline()." wincol#".wincol(),'~'.expand("<slnum>"))
" call Decho("ro=".&l:ro." ma=".&l:ma." mod=".&l:mod." wrap=".&l:wrap." (filename<".expand("%")."> win#".winnr()." ft<".&ft.">)",'~'.expand("<slnum>"))
" call Dret("s:NetrwBrowse : did PerformListing ft<".&ft.">")
 return
endfun

" ---------------------------------------------------------------------
" s:NetrwFile: because of g:netrw_keepdir, isdirectory(), type(), etc may or {{{2
" may not apply correctly; ie. netrw's idea of the current directory may
" differ from vim's. This function insures that netrw's idea of the current
" directory is used.
" Returns a path to the file specified by a:fname
fun! s:NetrwFile(fname)
" "" call Dfunc("s:NetrwFile(fname<".a:fname.">) win#".winnr())
" "" call Decho("g:netrw_keepdir =".(exists("g:netrw_keepdir")? g:netrw_keepdir : 'n/a'),'~'.expand("<slnum>"))
" "" call Decho("g:netrw_cygwin =".(exists("g:netrw_cygwin")? g:netrw_cygwin : 'n/a'),'~'.expand("<slnum>"))
" "" call Decho("g:netrw_liststyle=".(exists("g:netrw_liststyle")? g:netrw_liststyle : 'n/a'),'~'.expand("<slnum>"))
" "" call Decho("w:netrw_liststyle=".(exists("w:netrw_liststyle")? w:netrw_liststyle : 'n/a'),'~'.expand("<slnum>"))

" clean up any leading treedepthstring
 if exists("w:netrw_liststyle") && w:netrw_liststyle == s:TREELIST
 let fname= substitute(a:fname,'^'.s:treedepthstring.'\+','','')
" "" call Decho("clean up any leading treedepthstring: fname<".fname.">",'~'.expand("<slnum>"))
 else
 let fname= a:fname
 endif

if g:netrw_keepdir
   " vim's idea of the current directory possibly may differ from netrw's
   if !exists("b:netrw_curdir")
    let b:netrw_curdir= getcwd()
   endif

if !exists("g:netrw_cygwin") && (has("win32") || has("win95") || has("win64") || has("win16"))
 if fname =~ '^\' || fname =~ '^\a:\'
 " windows, but full path given
 let ret= fname
" "" call Decho("windows+full path: isdirectory(".fname.")",'~'.expand("<slnum>"))
 else
 " windows, relative path given
 let ret= s:ComposePath(b:netrw_curdir,fname)
" "" call Decho("windows+rltv path: isdirectory(".fname.")",'~'.expand("<slnum>"))
 endif

elseif fname =~ '^/'
 " not windows, full path given
 let ret= fname
" "" call Decho("unix+full path: isdirectory(".fname.")",'~'.expand("<slnum>"))
 else
 " not windows, relative path given
 let ret= s:ComposePath(b:netrw_curdir,fname)
" "" call Decho("unix+rltv path: isdirectory(".fname.")",'~'.expand("<slnum>"))
 endif
 else
 " vim and netrw agree on the current directory
 let ret= fname
" "" call Decho("vim and netrw agree on current directory (g:netrw_keepdir=".g:netrw_keepdir.")",'~'.expand("<slnum>"))
" "" call Decho("vim directory: ".getcwd(),'~'.expand("<slnum>"))
" "" call Decho("netrw directory: ".(exists("b:netrw_curdir")? b:netrw_curdir : 'n/a'),'~'.expand("<slnum>"))
 endif

"  "" call Dret("s:NetrwFile ".ret)
  return ret
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.">) b:netrw_curdir<".b:netrw_curdir.">")
 let ykeep= @@
 if a:islocal
 let lsopt= "-lsad"
 if g:netrw_sizestyle =~# 'H'
 let lsopt= "-lsadh"
 elseif g:netrw_sizestyle =~# 'h'
 let lsopt= "-lsadh --si"
 endif
 if (has("unix") || has("macunix")) && executable("/bin/ls")

if getline(".") == "../"
 echo system("/bin/ls ".lsopt." ".s:ShellEscape(".."))
" call Decho("#1: echo system(/bin/ls -lsad ".s:ShellEscape(..).")",'~'.expand("<slnum>"))

elseif w:netrw_liststyle == s:TREELIST && getline(".") !~ '^'.s:treedepthstring
 echo system("/bin/ls ".lsopt." ".s:ShellEscape(b:netrw_curdir))
" call Decho("#2: echo system(/bin/ls -lsad ".s:ShellEscape(b:netrw_curdir).")",'~'.expand("<slnum>"))

elseif exists("b:netrw_curdir")
 echo system("/bin/ls ".lsopt." ".s:ShellEscape(s:ComposePath(b:netrw_curdir,a:fname)))
" call Decho("#3: echo system(/bin/ls -lsad ".s:ShellEscape(b:netrw_curdir.a:fname).")",'~'.expand("<slnum>"))

else
" call Decho('using ls '.a:fname." using cwd<".getcwd().">",'~'.expand("<slnum>"))
 echo system("/bin/ls ".lsopt." ".s:ShellEscape(s:NetrwFile(a:fname)))
" call Decho("#5: echo system(/bin/ls -lsad ".s:ShellEscape(a:fname).")",'~'.expand("<slnum>"))
 endif
 else
 " use vim functions to return information about file below cursor
" call Decho("using vim functions to query for file info",'~'.expand("<slnum>"))
 if !isdirectory(s:NetrwFile(a:fname)) && !filereadable(s:NetrwFile(a:fname)) && a:fname =~ '[*@/]'
 let fname= substitute(a:fname,".$","","")
 else
 let fname= a:fname
 endif
 let t = getftime(s:NetrwFile(fname))
 let sz = getfsize(s:NetrwFile(fname))
 if g:netrw_sizestyle =~# "[hH]"
 let sz= s:NetrwHumanReadable(sz)
 endif
 echo a:fname.": ".sz." ".strftime(g:netrw_timefmt,getftime(s:NetrwFile(fname)))
" call Decho("fname.": ".sz." ".strftime(g:netrw_timefmt,getftime(fname)),'~'.expand("<slnum>"))
 endif
 else
 echo "sorry, \"qf\" not supported yet for remote files"
 endif
 let @@= ykeep
" call Dret("s:NetrwFileInfo")
endfun

" ---------------------------------------------------------------------
" s:NetrwFullPath: returns the full path to a directory and/or file {{{2
fun! s:NetrwFullPath(filename)
" " call Dfunc("s:NetrwFullPath(filename<".a:filename.">)")
 let filename= a:filename
 if filename !~ '^/'
 let filename= resolve(getcwd().'/'.filename)
 endif
 if filename != "/" && filename =~ '/$'
 let filename= substitute(filename,'/$','','')
 endif
" " call Dret("s:NetrwFullPath <".filename.">")
 return filename
endfun

" ---------------------------------------------------------------------
" s:NetrwGetBuffer: [get a new|find an old netrw] buffer for a netrw listing {{{2
" returns 0=cleared buffer
" 1=re-used buffer (buffer not cleared)
fun! s:NetrwGetBuffer(islocal,dirname)
" call Dfunc("s:NetrwGetBuffer(islocal=".a:islocal." dirname<".a:dirname.">) liststyle=".g:netrw_liststyle)
" call Decho("settings buf#".bufnr("%")."<".bufname("%").">: ".((&l:ma == 0)? "no" : "")."ma ".((&l:mod == 0)? "no" : "")."mod ".((&l:bl == 0)? "no" : "")."bl ".((&l:ro == 0)? "no" : "")."ro fo=".&l:fo,'~'.expand("<slnum>"))
" call Decho("netrwbuf dictionary=".(exists("s:netrwbuf")? string(s:netrwbuf) : 'n/a'),'~'.expand("<slnum>"))
" call Dredir("ls!","s:NetrwGetBuffer")
 let dirname= a:dirname

" re-use buffer if possible {{{3
" call Decho("--re-use a buffer if possible--",'~'.expand("<slnum>"))
 if !exists("s:netrwbuf")
" call Decho(" s:netrwbuf initialized to {}",'~'.expand("<slnum>"))
 let s:netrwbuf= {}
 endif
" call Decho(" s:netrwbuf =".string(s:netrwbuf),'~'.expand("<slnum>"))
" call Decho(" w:netrw_liststyle =".(exists("w:netrw_liststyle")? w:netrw_liststyle : "n/a"),'~'.expand("<slnum>"))

if exists("w:netrw_liststyle") && w:netrw_liststyle == s:TREELIST
   let bufnum = -1

if !empty(s:netrwbuf) && has_key(s:netrwbuf,s:NetrwFullPath(dirname))
 if has_key(s:netrwbuf,"NetrwTreeListing")
 let bufnum= s:netrwbuf["NetrwTreeListing"]
 else
 let bufnum= s:netrwbuf[s:NetrwFullPath(dirname)]
 endif
" call Decho(" NetrwTreeListing: bufnum#".bufnum,'~'.expand("<slnum>"))
 if !bufexists(bufnum)
 call remove(s:netrwbuf,"NetrwTreeListing"])
 let bufnum= -1
 endif
 elseif bufnr("NetrwTreeListing") != -1
 let bufnum= bufnr("NetrwTreeListing")
" call Decho(" NetrwTreeListing".": bufnum#".bufnum,'~'.expand("<slnum>"))
 else
" call Decho(" did not find a NetrwTreeListing buffer",'~'.expand("<slnum>"))
 let bufnum= -1
 endif

elseif has_key(s:netrwbuf,s:NetrwFullPath(dirname))
 let bufnum= s:netrwbuf[s:NetrwFullPath(dirname)]
" call Decho(" lookup netrwbuf dictionary: s:netrwbuf[".s:NetrwFullPath(dirname)."]=".bufnum,'~'.expand("<slnum>"))
 if !bufexists(bufnum)
 call remove(s:netrwbuf,s:NetrwFullPath(dirname))
 let bufnum= -1
 endif

else
" call Decho(" lookup netrwbuf dictionary: s:netrwbuf[".s:NetrwFullPath(dirname)."] not a key",'~'.expand("<slnum>"))
 let bufnum= -1
 endif
" call Decho(" bufnum#".bufnum,'~'.expand("<slnum>"))

" highjack the current buffer if
 " it has the desired name
 " it is empty
" call Decho("deciding if I can highjack the current buffer#".bufnr("%"),'~'.expand("<slnum>"))
" call Decho("..dirname<".dirname.">",'~'.expand("<slnum>"))
" call Decho("..bufname<".bufname("%").">",'~'.expand("<slnum>"))
" call Decho("..getline($)<".getline("$").">",'~'.expand("<slnum>"))
 if dirname == bufname("%") && line("$") == 1 && getline("%") == ""
" call Dret("s:NetrwGetBuffer 0<cleared buffer> : highjacking buffer#".bufnr("%"))
 return 0
 endif

" get enew buffer and name it -or- re-use buffer {{{3
 if bufnum < 0 " get enew buffer and name it
" call Decho("--get enew buffer and name it (bufnum#".bufnum."<0 OR bufexists(".bufnum.")=".bufexists(bufnum)."==0)",'~'.expand("<slnum>"))
 call s:NetrwEnew(dirname)
" call Decho(" got enew buffer#".bufnr("%")." (altbuf<".expand("#").">)",'~'.expand("<slnum>"))
 " name the buffer
 if exists("w:netrw_liststyle") && w:netrw_liststyle == s:TREELIST
 " Got enew buffer; transform into a NetrwTreeListing
" call Decho("--transform enew buffer#".bufnr("%")." into a NetrwTreeListing --",'~'.expand("<slnum>"))
 let w:netrw_treebufnr = bufnr("%")
 call s:NetrwBufRename("NetrwTreeListing")
 if g:netrw_use_noswf
 setl nobl bt=nofile noswf
 else
 setl nobl bt=nofile
 endif
 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(" tree listing bufnr=".w:netrw_treebufnr,'~'.expand("<slnum>"))
 else
 call s:NetrwBufRename(dirname)
 " enter the new buffer into the s:netrwbuf dictionary
 let s:netrwbuf[s:NetrwFullPath(dirname)]= bufnr("%")
" call Decho("update netrwbuf dictionary: s:netrwbuf[".s:NetrwFullPath(dirname)."]=".bufnr("%"),'~'.expand("<slnum>"))
" call Decho("netrwbuf dictionary=".string(s:netrwbuf),'~'.expand("<slnum>"))
 endif
" call Decho(" named enew buffer#".bufnr("%")."<".bufname("%").">",'~'.expand("<slnum>"))

else " Re-use the buffer
" call Decho("--re-use buffer#".bufnum." (bufnum#".bufnum.">=0 AND bufexists(".bufnum.")=".bufexists(bufnum)."!=0)",'~'.expand("<slnum>"))
 let eikeep= &ei
 setl ei=all
 if getline(2) =~# '^" Netrw Directory Listing'
" call Decho(" getline(2)<".getline(2).'> matches "Netrw Directory Listing" : using keepalt b '.bufnum,'~'.expand("<slnum>"))
 exe "sil! NetrwKeepj noswapfile keepalt b ".bufnum
 else
" call Decho(" getline(2)<".getline(2).'> does not match "Netrw Directory Listing" : using b '.bufnum,'~'.expand("<slnum>"))
 exe "sil! NetrwKeepj noswapfile keepalt b ".bufnum
 endif
" call Decho(" line($)=".line("$"),'~'.expand("<slnum>"))
 if bufname("%") == '.'
 call s:NetrwBufRename(getcwd())
 endif
 let &ei= eikeep

if line("$") <= 1 && getline(1) == ""
 " empty buffer
 NetrwKeepj call s:NetrwListSettings(a:islocal)
" call Decho("settings buf#".bufnr("%")."<".bufname("%").">: ".((&l:ma == 0)? "no" : "")."ma ".((&l:mod == 0)? "no" : "")."mod ".((&l:bl == 0)? "no" : "")."bl ".((&l:ro == 0)? "no" : "")."ro fo=".&l:fo,'~'.expand("<slnum>"))
" call Decho("tab#".tabpagenr()." win#".winnr()." buf#".bufnr("%")."<".bufname("%")."> line#".line(".")." col#".col(".")." winline#".winline()." wincol#".wincol(),'~'.expand("<slnum>"))
" 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)
" call Decho("g:netrw_fastbrowse=".g:netrw_fastbrowse." a:islocal=".a:islocal.": clear buffer",'~'.expand("<slnum>"))
 NetrwKeepj call s:NetrwListSettings(a:islocal)
 sil NetrwKeepj %d _
" call Decho("settings buf#".bufnr("%")."<".bufname("%").">: ".((&l:ma == 0)? "no" : "")."ma ".((&l:mod == 0)? "no" : "")."mod ".((&l:bl == 0)? "no" : "")."bl ".((&l:ro == 0)? "no" : "")."ro fo=".&l:fo,'~'.expand("<slnum>"))
" call Decho("tab#".tabpagenr()." win#".winnr()." buf#".bufnr("%")."<".bufname("%")."> line#".line(".")." col#".col(".")." winline#".winline()." wincol#".wincol(),'~'.expand("<slnum>"))
" 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("--re-use tree listing--",'~'.expand("<slnum>"))
" call Decho(" clear buffer<".expand("%")."> with :%d",'~'.expand("<slnum>"))
 setl ma
 sil NetrwKeepj %d _
 NetrwKeepj call s:NetrwListSettings(a:islocal)
" call Decho("settings buf#".bufnr("%")."<".bufname("%").">: ".((&l:ma == 0)? "no" : "")."ma ".((&l:mod == 0)? "no" : "")."mod ".((&l:bl == 0)? "no" : "")."bl ".((&l:ro == 0)? "no" : "")."ro fo=".&l:fo,'~'.expand("<slnum>"))
" call Decho("tab#".tabpagenr()." win#".winnr()." buf#".bufnr("%")."<".bufname("%")."> line#".line(".")." col#".col(".")." winline#".winline()." wincol#".wincol(),'~'.expand("<slnum>"))
" call Dret("s:NetrwGetBuffer 0<cleared buffer> : re-using buffer#".bufnr("%").", but treelist mode always needs a refresh")
 return 0

else
" call Decho("settings buf#".bufnr("%")."<".bufname("%").">: ".((&l:ma == 0)? "no" : "")."ma ".((&l:mod == 0)? "no" : "")."mod ".((&l:bl == 0)? "no" : "")."bl ".((&l:ro == 0)? "no" : "")."ro fo=".&l:fo,'~'.expand("<slnum>"))
" call Decho("tab#".tabpagenr()." win#".winnr()." buf#".bufnr("%")."<".bufname("%")."> line#".line(".")." col#".col(".")." winline#".winline()." wincol#".wincol(),'~'.expand("<slnum>"))
" call Dret("s:NetrwGetBuffer 1<buffer not cleared>")
 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("--do netrw settings: make this buffer#".bufnr("%")." not-a-file, modifiable, not line-numbered, etc--",'~'.expand("<slnum>"))
 let fname= expand("%")
 NetrwKeepj call s:NetrwListSettings(a:islocal)
 call s:NetrwBufRename(fname)

" delete all lines from buffer {{{3
" call Decho("--delete all lines from buffer--",'~'.expand("<slnum>"))
" call Decho(" clear buffer<".expand("%")."> with :%d",'~'.expand("<slnum>"))
 sil! keepalt NetrwKeepj %d _

" call Decho("settings buf#".bufnr("%")."<".bufname("%").">: ".((&l:ma == 0)? "no" : "")."ma ".((&l:mod == 0)? "no" : "")."mod ".((&l:bl == 0)? "no" : "")."bl ".((&l:ro == 0)? "no" : "")."ro fo=".&l:fo,'~'.expand("<slnum>"))
" call Decho("tab#".tabpagenr()." win#".winnr()." buf#".bufnr("%")."<".bufname("%")."> line#".line(".")." col#".col(".")." winline#".winline()." wincol#".wincol(),'~'.expand("<slnum>"))
" call Dret("s:NetrwGetBuffer 0<cleared buffer>")
 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() liststyle=".s:ShowStyle()." virtcol=".virtcol("."))
" call Decho("tab#".tabpagenr()." win#".winnr()." buf#".bufnr("%")."<".bufname("%")."> line#".line(".")." col#".col(".")." winline#".winline()." wincol#".wincol(),'~'.expand("<slnum>"))
 let keepsol= &l:sol
 setl nosol

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,'~'.expand("<slnum>"))
 endif

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

if curline =~# '"\s*Sorted by\s'
    NetrwKeepj 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:'
    NetrwKeepj norm! ?
    let s:netrw_skipbrowse= 1

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

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

elseif w:netrw_liststyle == s:THINLIST
" call Decho("thin column handling",'~'.expand("<slnum>"))
 NetrwKeepj norm! 0
 let dirname= substitute(getline('.'),'\t -->.*$','','')

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

elseif exists("w:netrw_liststyle") && w:netrw_liststyle == s:TREELIST
" call Decho("treelist handling",'~'.expand("<slnum>"))
 let dirname= substitute(getline('.'),'^$'.s:treedepthstring.'$*','','e')
 let dirname= substitute(dirname,'\t -->.*$','','')

else
" call Decho("obtain word from wide listing",'~'.expand("<slnum>"))
 let dirname= getline('.')

if !exists("b:netrw_cpf")
 let b:netrw_cpf= 0
 exe 'sil NetrwKeepj '.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,'~'.expand("<slnum>"))
 endif

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

let &l:sol= keepsol

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

" ---------------------------------------------------------------------
" s:NetrwListSettings: make standard settings for making a netrw listing {{{2
" g:netrw_bufsettings will be used after the listing is produced.
" Called by s:NetrwGetBuffer()
fun! s:NetrwListSettings(islocal)
" call Dfunc("s:NetrwListSettings(islocal=".a:islocal.")")
" call Decho("settings buf#".bufnr("%")."<".bufname("%").">: ".((&l:ma == 0)? "no" : "")."ma ".((&l:mod == 0)? "no" : "")."mod ".((&l:bl == 0)? "no" : "")."bl ".((&l:ro == 0)? "no" : "")."ro fo=".&l:fo,'~'.expand("<slnum>"))
 let fname= bufname("%")
" " call Decho("setl bt=nofile nobl ma nonu nowrap noro nornu",'~'.expand("<slnum>"))
 " nobl noma nomod nonu noma nowrap ro nornu (std g:netrw_bufsettings)
 setl bt=nofile nobl ma nonu nowrap noro nornu
 call s:NetrwBufRename(fname)
 if g:netrw_use_noswf
 setl noswf
 endif
" call Dredir("ls!","s:NetrwListSettings")
" call Decho("exe setl ts=".(g:netrw_maxfilenamelen+1),'~'.expand("<slnum>"))
 exe "setl ts=".(g:netrw_maxfilenamelen+1)
 setl isk+=.,~,-
 if g:netrw_fastbrowse > a:islocal
 setl bh=hide
 else
 setl bh=delete
 endif
" call Decho("settings buf#".bufnr("%")."<".bufname("%").">: ".((&l:ma == 0)? "no" : "")."ma ".((&l:mod == 0)? "no" : "")."mod ".((&l:bl == 0)? "no" : "")."bl ".((&l:ro == 0)? "no" : "")."ro fo=".&l:fo,'~'.expand("<slnum>"))
" call Dret("s:NetrwListSettings")
endfun

" ---------------------------------------------------------------------
"  s:NetrwListStyle: change list style (thin - long - wide - tree) {{{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 svpos = winsaveview()
" call Decho("saving posn to svpos<".string(svpos).">",'~'.expand("<slnum>"))
 let w:netrw_liststyle = (w:netrw_liststyle + 1) % s:MAXLIST
" call Decho("fname<".fname.">",'~'.expand("<slnum>"))
" call Decho("chgd w:netrw_liststyle to ".w:netrw_liststyle,'~'.expand("<slnum>"))
" call Decho("b:netrw_curdir<".(exists("b:netrw_curdir")? b:netrw_curdir : "doesn't exist").">",'~'.expand("<slnum>"))

" repoint t:netrw_lexbufnr if appropriate
  if exists("t:netrw_lexbufnr") && bufnr("%") == t:netrw_lexbufnr
"   call Decho("set repointlexbufnr to true!")
   let repointlexbufnr= 1
  endif

if w:netrw_liststyle == s:THINLIST
 " use one column listing
" call Decho("use one column list",'~'.expand("<slnum>"))
 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",'~'.expand("<slnum>"))
 let g:netrw_list_cmd = g:netrw_list_cmd." -l"

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

elseif exists("w:netrw_liststyle") && w:netrw_liststyle == s:TREELIST
" call Decho("use tree list",'~'.expand("<slnum>"))
 let g:netrw_list_cmd = substitute(g:netrw_list_cmd,' -l','','ge')

else
 NetrwKeepj 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",'~'.expand("<slnum>"))

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

" refresh the listing
" call Decho("refresh the listing",'~'.expand("<slnum>"))
 NetrwKeepj call s:NetrwRefresh(a:islocal,s:NetrwBrowseChgDir(a:islocal,'./'))
 NetrwKeepj call s:NetrwCursor()

" repoint t:netrw_lexbufnr if appropriate
  if exists("repointlexbufnr")
   let t:netrw_lexbufnr= bufnr("%")
"   call Decho("repoint t:netrw_lexbufnr to #".t:netrw_lexbufnr)
  endif

" restore position; keep cursor on the filename
" call Decho("restoring posn to svpos<".string(svpos).">",'~'.expand("<slnum>"))
 NetrwKeepj call winrestview(svpos)
 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= winsaveview()
" call Decho("saving posn to svpos<".string(svpos).">",'~'.expand("<slnum>"))
 call s:NetrwRefresh(a:islocal,s:NetrwBrowseChgDir(a:islocal,'./'))

" keep cursor on the filename
 if g:netrw_banner && exists("w:netrw_bannercnt") && line(".") >= w:netrw_bannercnt
 let fname= s:NetrwGetWord()
 sil NetrwKeepj $
 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'),'~'.expand("<slnum>"))
 if result <= 0 && exists("w:netrw_bannercnt")
 exe "NetrwKeepj ".w:netrw_bannercnt
 endif
 endif
 let @@= ykeep
" call Dret("s:NetrwBannerCtrl : g:netrw_banner=".g:netrw_banner)
endfun

" ---------------------------------------------------------------------
" s:NetrwBookmark: supports :NetrwMB[!] [file]s                 {{{2
"
"  No bang: enters files/directories into Netrw's bookmark system
"   No argument and in netrw buffer:
"     if there are marked files: bookmark marked files
"     otherwise                : bookmark file/directory under cursor
"   No argument and not in netrw buffer: bookmarks current open file
"   Has arguments: globs them individually and bookmarks them
"
"  With bang: deletes files/directories from Netrw's bookmark system
fun! s:NetrwBookmark(del,...)
"  call Dfunc("s:NetrwBookmark(del=".a:del.",...) a:0=".a:0)
  if a:0 == 0
   if &ft == "netrw"
    let curbufnr = bufnr("%")

if exists("s:netrwmarkfilelist_{curbufnr}")
 " for every filename in the marked list
" call Decho("bookmark every filename in marked list",'~'.expand("<slnum>"))
 let svpos = winsaveview()
" call Decho("saving posn to svpos<".string(svpos).">",'~'.expand("<slnum>"))
 let islocal= expand("%") !~ '^\a\{3,}://'
 for fname in s:netrwmarkfilelist_{curbufnr}
 if a:del|call s:DeleteBookmark(fname)|else|call s:MakeBookmark(fname)|endif
 endfor
 let curdir = exists("b:netrw_curdir")? b:netrw_curdir : getcwd()
 call s:NetrwUnmarkList(curbufnr,curdir)
 NetrwKeepj call s:NetrwRefresh(islocal,s:NetrwBrowseChgDir(islocal,'./'))
" call Decho("restoring posn to svpos<".string(svpos).">",'~'.expand("<slnum>"))
 NetrwKeepj call winrestview(svpos)
 else
 let fname= s:NetrwGetWord()
 if a:del|call s:DeleteBookmark(fname)|else|call s:MakeBookmark(fname)|endif
 endif

else
 " bookmark currently open file
" call Decho("bookmark currently open file",'~'.expand("<slnum>"))
 let fname= expand("%")
 if a:del|call s:DeleteBookmark(fname)|else|call s:MakeBookmark(fname)|endif
 endif

else
 " bookmark specified files
 " attempts to infer if working remote or local
 " by deciding if the current file begins with an url
 " Globbing cannot be done remotely.
 let islocal= expand("%") !~ '^\a\{3,}://'
" call Decho("bookmark specified file".((a:0>1)? "s" : ""),'~'.expand("<slnum>"))
 let i = 1
 while i <= a:0
 if islocal
 if v:version > 704 || (v:version == 704 && has("patch656"))
 let mbfiles= glob(fnameescape(a:{i}),0,1,1)
 else
 let mbfiles= glob(fnameescape(a:{i}),0,1)
 endif
 else
 let mbfiles= [a:{i}]
 endif
" call Decho("mbfiles".string(mbfiles),'~'.expand("<slnum>"))
 for mbfile in mbfiles
" call Decho("mbfile<".mbfile.">",'~'.expand("<slnum>"))
 if a:del|call s:DeleteBookmark(mbfile)|else|call s:MakeBookmark(mbfile)|endif
 endfor
 let i= i + 1
 endwhile
 endif

" update the menu
  call s:NetrwBookmarkMenu()

"  call Dret("s:NetrwBookmark")
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_dirhistcnt." 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)",'~'.expand("<slnum>"))
 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
" call Decho('sil! menu '.g:NetrwMenuPriority.".2.".cnt." ".g:NetrwTopLvlMenu.'Bookmark.'.bmd.'	:e '.bmd,'~'.expand("<slnum>"))
 let bmd= escape(bmd,g:netrw_menu_escape)

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

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

endif

" show directory browsing history
 if g:netrw_dirhistmax > 0
 let cnt = g:netrw_dirhistcnt
 let first = 1
 let histcnt = 0
 while ( first || cnt != g:netrw_dirhistcnt )
 let histcnt = histcnt + 1
 let priority = g:netrw_dirhistcnt + 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,'~'.expand("<slnum>"))
 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." win#".winnr()." curpos<".string(getpos("."))."> b:netrw_curdir<".(exists("b:netrw_curdir")? b:netrw_curdir : "").">")
" call Decho("tab#".tabpagenr()." win#".winnr()." buf#".bufnr("%")."<".bufname("%")."> line#".line(".")." col#".col(".")." winline#".winline()." wincol#".wincol(),'~'.expand("<slnum>"))

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("b:netrw_curdir doesn't exist!",'~'.expand("<slnum>"))
" call Decho("getcwd<".getcwd().">",'~'.expand("<slnum>"))
" call Dredir("ls!","s:NetrwBrowseChgDir")
" call Dret("s:NetrwBrowseChgDir")
 return
 endif
" call Decho("b:netrw_curdir<".b:netrw_curdir.">")

" NetrwBrowseChgDir: save options and initialize {{{3
" call Decho("saving options",'~'.expand("<slnum>"))
 call s:SavePosn(s:netrw_posn)
 NetrwKeepj call s:NetrwOptionsSave("s:")
 NetrwKeepj call s:NetrwOptionsSafe(a:islocal)
 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
 let dorestore = 1
" call Decho("win#".winnr(),'~'.expand("<slnum>"))
" call Decho("dirname<".dirname.">",'~'.expand("<slnum>"))
" call Decho("newdir<".newdir.">",'~'.expand("<slnum>"))

" ignore <cr>s when done in the banner
" call Decho('(s:NetrwBrowseChgDir) ignore [return]s when done in banner (g:netrw_banner='.g:netrw_banner.")",'~'.expand("<slnum>"))
 if g:netrw_banner
" call Decho("win#".winnr()." w:netrw_bannercnt=".(exists("w:netrw_bannercnt")? w:netrw_bannercnt : 'n/a')." line(.)#".line('.')." line($)#".line("#"),'~'.expand("<slnum>"))
 if exists("w:netrw_bannercnt") && line(".") < w:netrw_bannercnt && line("$") >= w:netrw_bannercnt
 if getline(".") =~# 'Quick Help'
" call Decho("#1: quickhelp=".g:netrw_quickhelp." ro=".&l:ro." ma=".&l:ma." mod=".&l:mod." wrap=".&l:wrap." (filename<".expand("%")."> win#".winnr()." ft<".&ft.">)",'~'.expand("<slnum>"))
 let g:netrw_quickhelp= (g:netrw_quickhelp + 1)%len(s:QuickHelp)
" call Decho("#2: quickhelp=".g:netrw_quickhelp." ro=".&l:ro." ma=".&l:ma." mod=".&l:mod." wrap=".&l:wrap." (filename<".expand("%")."> win#".winnr()." ft<".&ft.">)",'~'.expand("<slnum>"))
 setl ma noro nowrap
 NetrwKeepj call setline(line('.'),'" Quick Help: <F1>:help '.s:QuickHelp[g:netrw_quickhelp])
 setl noma nomod nowrap
 NetrwKeepj call s:NetrwOptionsRestore("s:")
" call Decho("ro=".&l:ro." ma=".&l:ma." mod=".&l:mod." wrap=".&l:wrap." (filename<".expand("%")."> win#".winnr()." ft<".&ft.">)",'~'.expand("<slnum>"))
 endif
 endif
" else " Decho
" call Decho("g:netrw_banner=".g:netrw_banner." (no banner)",'~'.expand("<slnum>"))
 endif

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

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("adjusting dirname<".dirname.'> (put trailing "/" back)','~'.expand("<slnum>"))
 endif

" call Decho("[newdir<".newdir."> ".((newdir =~ dirpat)? "=~" : "!~")." dirpat<".dirpat.">] && [islocal=".a:islocal."] && [newdir is ".(isdirectory(s:NetrwFile(newdir))? "" : "not ")."a directory]",'~'.expand("<slnum>"))
 if newdir !~ dirpat && !(a:islocal && isdirectory(s:NetrwFile(s:ComposePath(dirname,newdir))))
 " ------------------------------
 " NetrwBrowseChgDir: edit a file {{{3
 " ------------------------------
" call Decho('edit-a-file: case "handling a file": win#'.winnr().' newdir<'.newdir.'> !~ dirpat<'.dirpat.">",'~'.expand("<slnum>"))

" save position for benefit of Rexplore
 let s:rexposn_{bufnr("%")}= winsaveview()
" call Decho("edit-a-file: saving posn to s:rexposn_".bufnr("%")."<".string(s:rexposn_{bufnr("%")}).">",'~'.expand("<slnum>"))
" call Decho("edit-a-file: win#".winnr()." buf#".bufnr("%")."<".bufname("%")."> ft=".&ft,'~'.expand("<slnum>"))
" call Decho("edit-a-file: w:netrw_liststyle=".(exists("w:netrw_liststyle")? w:netrw_liststyle : 'n/a')." w:netrw_treedict:".(exists("w:netrw_treedict")? "exists" : 'n/a')." newdir<".newdir.">",'~'.expand("<slnum>"))

if exists("w:netrw_liststyle") && w:netrw_liststyle == s:TREELIST && exists("w:netrw_treedict") && newdir !~ '^$/\|\a:$'
" call Decho("edit-a-file: handle tree listing: w:netrw_treedict<".(exists("w:netrw_treedict")? string(w:netrw_treedict) : 'n/a').">",'~'.expand("<slnum>"))
" call Decho("edit-a-file: newdir<".newdir.">",'~'.expand("<slnum>"))
 let dirname= s:NetrwTreeDir(a:islocal)
 "COMBAK : not working for a symlink -- but what about a regular file? a directory?
" call Decho("COMBAK : not working for a symlink -- but what about a regular file? a directory?")
 " Feb 17, 2019: following if-else-endif restored -- wasn't editing a file in tree mode
 if dirname =~ '/$'
 let dirname= dirname.newdir
 else
 let dirname= dirname."/".newdir
 endif
" call Decho("edit-a-file: dirname<".dirname.">",'~'.expand("<slnum>"))
" call Decho("edit-a-file: tree listing",'~'.expand("<slnum>"))
 elseif newdir =~ '^$/\|\a:$'
" call Decho("edit-a-file: handle an url or path starting with /: <".newdir.">",'~'.expand("<slnum>"))
 let dirname= newdir
 else
 let dirname= s:ComposePath(dirname,newdir)
 endif
" call Decho("edit-a-file: handling a file: dirname<".dirname."> (a:0=".a:0.")",'~'.expand("<slnum>"))
 " this lets netrw#BrowseX avoid the edit
 if a:0 < 1
" call Decho("edit-a-file: (a:0=".a:0."<1) set up windows for editing<".fnameescape(dirname)."> didsplit=".(exists("s:didsplit")? s:didsplit : "doesn't exist"),'~'.expand("<slnum>"))
 NetrwKeepj call s:NetrwOptionsRestore("s:")
 let curdir= b:netrw_curdir
 if !exists("s:didsplit")
" " call Decho("edit-a-file: s:didsplit does not exist; g:netrw_browse_split=".string(g:netrw_browse_split)." win#".winnr()." g:netrw_chgwin=".g:netrw_chgwin",'~'.expand("<slnum>"))
 if type(g:netrw_browse_split) == 3
 " open file in server
 " Note that g:netrw_browse_split is a List: [servername,tabnr,winnr]
" call Decho("edit-a-file: open file in server",'~'.expand("<slnum>"))
 call s:NetrwServerEdit(a:islocal,dirname)
" call Dret("s:NetrwBrowseChgDir")
 return

elseif g:netrw_browse_split == 1
 " horizontally splitting the window first
" call Decho("edit-a-file: horizontally splitting window prior to edit",'~'.expand("<slnum>"))
 let winsz= (g:netrw_winsize > 0)? (g:netrw_winsize*winheight(0))/100 : -g:netrw_winsize
 exe "keepalt ".(g:netrw_alto? "bel " : "abo ").winsz."wincmd s"
 if !&ea
 keepalt wincmd _
 endif
 call s:SetRexDir(a:islocal,curdir)

elseif g:netrw_browse_split == 2
 " vertically splitting the window first
" call Decho("edit-a-file: vertically splitting window prior to edit",'~'.expand("<slnum>"))
 let winsz= (g:netrw_winsize > 0)? (g:netrw_winsize*winwidth(0))/100 : -g:netrw_winsize
 exe "keepalt ".(g:netrw_alto? "top " : "bot ")."vert ".winsz."wincmd s"
 if !&ea
 keepalt wincmd |
 endif
 call s:SetRexDir(a:islocal,curdir)

elseif g:netrw_browse_split == 3
 " open file in new tab
" call Decho("edit-a-file: opening new tab prior to edit",'~'.expand("<slnum>"))
 keepalt tabnew
 if !exists("b:netrw_curdir")
 let b:netrw_curdir= getcwd()
 endif
 call s:SetRexDir(a:islocal,curdir)

elseif g:netrw_browse_split == 4
 " act like "P" (ie. open previous window)
" call Decho("edit-a-file: use previous window for edit",'~'.expand("<slnum>"))
 if s:NetrwPrevWinOpen(2) == 3
 let @@= ykeep
" call Dret("s:NetrwBrowseChgDir")
 return
 endif
 call s:SetRexDir(a:islocal,curdir)

else
 " handling a file, didn't split, so remove menu
" call Decho("edit-a-file: handling a file+didn't split, so remove menu",'~'.expand("<slnum>"))
 call s:NetrwMenu(0)
 " optional change to window
 if g:netrw_chgwin >= 1
" call Decho("edit-a-file: changing window to #".g:netrw_chgwin.": (due to g:netrw_chgwin)",'~'.expand("<slnum>"))
 if winnr("$")+1 == g:netrw_chgwin
	" if g:netrw_chgwin is set to one more than the last window, then
	" vertically split the last window to make that window available.
	let curwin= winnr()
	exe "NetrwKeepj keepalt ".winnr("$")."wincmd w"
	vs
	exe "NetrwKeepj keepalt ".g:netrw_chgwin."wincmd ".curwin
 endif
 exe "NetrwKeepj keepalt ".g:netrw_chgwin."wincmd w"
 endif
 call s:SetRexDir(a:islocal,curdir)
 endif

endif

" the point where netrw actually edits the (local) file
 " if its local only: LocalBrowseCheck() doesn't edit a file, but NetrwBrowse() will
 " no keepalt to support :e # to return to a directory listing
 if !&mod
 " if e the new file would fail due to &mod, then don't change any of the flags
 let dolockout= 1
 endif
 if a:islocal
" call Decho("edit-a-file: edit local file: exe e! ".fnameescape(dirname),'~'.expand("<slnum>"))
 " some like c-^ to return to the last edited file
 " others like c-^ to return to the netrw buffer
 " Apr 30, 2020: used to have e! here. That can cause loss of a modified file,
 " so emit error E37 instead.
 if exists("g:netrw_altfile") && g:netrw_altfile
 exe "NetrwKeepj keepalt e ".fnameescape(dirname)
 else
 exe "NetrwKeepj e ".fnameescape(dirname)
 endif
" call Decho("edit-a-file: after e! ".dirname.": hidden=".&hidden." bufhidden<".&bufhidden."> mod=".&mod,'~'.expand("<slnum>"))
 call s:NetrwCursor()
 if &hidden || &bufhidden == "hide"
 " file came from vim's hidden storage. Don't "restore" options with it.
 let dorestore= 0
 endif
 else
" call Decho("edit-a-file: remote file: NetrwBrowse will edit it",'~'.expand("<slnum>"))
 endif

" 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("edit-a-file: handle optional Funcrefs",'~'.expand("<slnum>"))
 if type(g:Netrw_funcref) == 2
" call Decho("edit-a-file: handling a g:Netrw_funcref",'~'.expand("<slnum>"))
 NetrwKeepj call g:Netrw_funcref()
 elseif type(g:Netrw_funcref) == 3
" call Decho("edit-a-file: handling a list of g:Netrw_funcrefs",'~'.expand("<slnum>"))
 for Fncref in g:Netrw_funcref
 if type(FncRef) == 2
 NetrwKeepj call FncRef()
 endif
 endfor
 endif
 endif
 endif

elseif newdir =~ '^/'
 " ----------------------------------------------------
 " NetrwBrowseChgDir: just go to the new directory spec {{{3
 " ----------------------------------------------------
" call Decho('goto-newdir: case "just go to new directory spec": newdir<'.newdir.'>','~'.expand("<slnum>"))
 let dirname = newdir
 NetrwKeepj call s:SetRexDir(a:islocal,dirname)
 NetrwKeepj call s:NetrwOptionsRestore("s:")
 norm! m`

elseif newdir == './'
 " ---------------------------------------------
 " NetrwBrowseChgDir: refresh the directory list {{{3
 " ---------------------------------------------
" call Decho('(s:NetrwBrowseChgDir)refresh-dirlist: case "refresh directory listing": newdir == "./"','~'.expand("<slnum>"))
 NetrwKeepj call s:SetRexDir(a:islocal,dirname)
 norm! m`

elseif newdir == '../'
 " --------------------------------------
 " NetrwBrowseChgDir: go up one directory {{{3
 " --------------------------------------
" call Decho('(s:NetrwBrowseChgDir)go-up: case "go up one directory": newdir == "../"','~'.expand("<slnum>"))

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

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

elseif !g:netrw_cygwin && (has("win32") || has("win95") || has("win64") || has("win16"))
 " windows
 if a:islocal
 let dirname= substitute(dirname,'^$.*$/$[^/]\+$/$','\1','')
 if dirname == ""
 let dirname= '/'
 endif
 else
 let dirname= substitute(dirname,'^$\a\{3,}://.\{-}/\{1,2}$$.\{-}$$[^/]\+$/$','\1\2','')
 endif
 if dirname =~ '^\a:$'
 let dirname= dirname.'/'
 endif
" call Decho("go-up: windows: dirname<".dirname."> (go up one dir)",'~'.expand("<slnum>"))

else
 " unix or cygwin
" call Decho('(s:NetrwBrowseChgDir)go-up: case "go up one directory": newdir == "../" and unix or cygwin','~'.expand("<slnum>"))
 if a:islocal
 let dirname= substitute(dirname,'^$.*$/$[^/]\+$/$','\1','')
 if dirname == ""
 let dirname= '/'
 endif
 else
 let dirname= substitute(dirname,'^$\a\{3,}://.\{-}/\{1,2}$$.\{-}$$[^/]\+$/$','\1\2','')
 endif
" call Decho("go-up: unix: dirname<".dirname."> (go up one dir)",'~'.expand("<slnum>"))
 endif
 NetrwKeepj call s:SetRexDir(a:islocal,dirname)
 norm! m`

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

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

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

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

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

else
 " ----------------------------------------
 " NetrwBrowseChgDir: Go down one directory {{{3
 " ----------------------------------------
 let dirname = s:ComposePath(dirname,newdir)
" call Decho("go down one dir: dirname<".dirname."> newdir<".newdir.">",'~'.expand("<slnum>"))
 NetrwKeepj call s:SetRexDir(a:islocal,dirname)
 norm! m`
 endif

" --------------------------------------
 " NetrwBrowseChgDir: Restore and Cleanup {{{3
 " --------------------------------------
 if dorestore
 " dorestore is zero'd when a local file was hidden or bufhidden;
 " in such a case, we want to keep whatever settings it may have.
" call Decho("doing option restore (dorestore=".dorestore.")",'~'.expand("<slnum>"))
 NetrwKeepj call s:NetrwOptionsRestore("s:")
" else " Decho
" call Decho("skipping option restore (dorestore==0): hidden=".&hidden." bufhidden=".&bufhidden." mod=".&mod,'~'.expand("<slnum>"))
 endif
 if dolockout && dorestore
" call Decho("restore: filewritable(dirname<".dirname.">)=".filewritable(dirname),'~'.expand("<slnum>"))
 if filewritable(dirname)
" call Decho("restore: doing modification lockout settings: ma nomod noro",'~'.expand("<slnum>"))
" call Decho("restore: setl ma nomod noro",'~'.expand("<slnum>"))
 setl ma noro nomod
" call Decho("restore: ro=".&l:ro." ma=".&l:ma." mod=".&l:mod." wrap=".&l:wrap." (filename<".expand("%")."> win#".winnr()." ft<".&ft.">)",'~'.expand("<slnum>"))
 else
" call Decho("restore: doing modification lockout settings: ma nomod ro",'~'.expand("<slnum>"))
" call Decho("restore: setl ma nomod noro",'~'.expand("<slnum>"))
 setl ma ro nomod
" call Decho("restore: ro=".&l:ro." ma=".&l:ma." mod=".&l:mod." wrap=".&l:wrap." (filename<".expand("%")."> win#".winnr()." ft<".&ft.">)",'~'.expand("<slnum>"))
 endif
 endif
 call s:RestorePosn(s:netrw_posn)
 let @@= ykeep

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

" ---------------------------------------------------------------------
" s:NetrwBrowseUpDir: implements the "-" mappings {{{2
" for thin, long, and wide: cursor placed just after banner
" for tree, keeps cursor on current filename
fun! s:NetrwBrowseUpDir(islocal)
" call Dfunc("s:NetrwBrowseUpDir(islocal=".a:islocal.")")
 if exists("w:netrw_bannercnt") && line(".") < w:netrw_bannercnt-1
 " this test needed because occasionally this function seems to be incorrectly called
 " when multiple leftmouse clicks are taken when atop the one line help in the banner.
 " I'm allowing the very bottom line to permit a "-" exit so that one may escape empty
 " directories.
" call Dret("s:NetrwBrowseUpDir : cursor not in file area")
 return
 endif

norm! 0
 if exists("w:netrw_liststyle") && w:netrw_liststyle == s:TREELIST && exists("w:netrw_treedict")
" call Decho("case: treestyle",'~'.expand("<slnum>"))
 let curline= getline(".")
 let swwline= winline() - 1
 if exists("w:netrw_treetop")
 let b:netrw_curdir= w:netrw_treetop
 elseif exists("b:netrw_curdir")
 let w:netrw_treetop= b:netrw_curdir
 else
 let w:netrw_treetop= getcwd()
 let b:netrw_curdir = w:netrw_treetop
 endif
 let curfile = getline(".")
 let curpath = s:NetrwTreePath(w:netrw_treetop)
 if a:islocal
 call netrw#LocalBrowseCheck(s:NetrwBrowseChgDir(1,'../'))
 else
 call s:NetrwBrowse(0,s:NetrwBrowseChgDir(0,'../'))
 endif
" call Decho("looking for curfile<^".s:treedepthstring.curfile.">",'~'.expand("<slnum>"))
" call Decho("having curpath<".curpath.">",'~'.expand("<slnum>"))
 if w:netrw_treetop == '/'
 keepj call search('^\M'.curfile,"w")
 elseif curfile == '../'
 keepj call search('^\M'.curfile,"wb")
 else
" call Decho("search(^\\M".s:treedepthstring.curfile.") backwards"))
 while 1
 keepj call search('^\M'.s:treedepthstring.curfile,"wb")
 let treepath= s:NetrwTreePath(w:netrw_treetop)
" call Decho("..current treepath<".treepath.">",'~'.expand("<slnum>"))
 if treepath == curpath
 break
 endif
 endwhile
 endif

else
" call Decho("case: not treestyle",'~'.expand("<slnum>"))
 call s:SavePosn(s:netrw_posn)
 if exists("b:netrw_curdir")
 let curdir= b:netrw_curdir
 else
 let curdir= expand(getcwd())
 endif
 if a:islocal
 call netrw#LocalBrowseCheck(s:NetrwBrowseChgDir(1,'../'))
 else
 call s:NetrwBrowse(0,s:NetrwBrowseChgDir(0,'../'))
 endif
 call s:RestorePosn(s:netrw_posn)
 let curdir= substitute(curdir,'^.*[\/]','','')
 call search('\<'.curdir.'/','wc')
 endif
" call Dret("s:NetrwBrowseUpDir")
endfun

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

if a:remote == 0 && isdirectory(a:fname)
 " if its really just a local directory, then do a "gf" instead
" call Decho("remote≡0 and a:fname<".a:fname."> ".(isdirectory(a:fname)? "is a directory" : "is not a directory"),'~'.expand("<slnum>"))
" call Decho("..appears to be a local directory; using e ".a:fname." instead",'~'.expand("<slnum>"))
 exe "e ".a:fname
" call Dret("netrw#BrowseX")
 return
 elseif a:remote == 1 && a:fname !~ '^https\=:' && a:fname =~ '/$'
 " remote directory, not a webpage access, looks like an attempt to do a directory listing
" call Decho("remote≡1 and a:fname<".a:fname.">",'~'.expand("<slnum>"))
" call Decho("..and fname ".((a:fname =~ '^https\=:')? 'matches' : 'does not match').'^https\=:','~'.expand("<slnum>"))
" call Decho("..and fname ".((a:fname =~ '/$')? 'matches' : 'does not match').' /$','~'.expand("<slnum>"))
" call Decho("..appears to be a remote directory listing request; using gf instead",'~'.expand("<slnum>"))
 norm! gf
" call Dret("netrw#BrowseX")
 return
 endif
" call Decho("not a local file nor a webpage request",'~'.expand("<slnum>"))

let ykeep = @@
 let screenposn = winsaveview()
" call Decho("saving posn to screenposn<".string(screenposn).">",'~'.expand("<slnum>"))

" need to save and restore aw setting as gx can invoke this function from non-netrw buffers
  let awkeep     = &aw
  set noaw

" 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",'~'.expand("<slnum>"))
 call g:Netrw_corehandler(s:NetrwFile(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",'~'.expand("<slnum>"))
 for Fncref in g:Netrw_corehandler
 if type(FncRef) == 2
 call FncRef(a:fname)
 endif
 endfor
 endif
" call Decho("restoring posn: screenposn<".string(screenposn).">,'~'.expand("<slnum>"))"
 call winrestview(screenposn)
 let @@= ykeep
 let &aw= awkeep
" call Dret("netrw#BrowseX : 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
 if exten =~ "[\\/]"
 let exten= ""
 endif
" call Decho("exten<".exten.">",'~'.expand("<slnum>"))

if a:remote == 1
 " create a local copy
" call Decho("remote: a:remote=".a:remote.": create a local copy of <".a:fname.">",'~'.expand("<slnum>"))
 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.">",'~'.expand("<slnum>"))
" call Decho("newname <".newname.">",'~'.expand("<slnum>"))
 if s:netrw_tmpfile != newname && newname != ""
 if rename(s:netrw_tmpfile,newname) == 0
 " renaming succeeded
" call Decho("renaming succeeded (tmpfile<".s:netrw_tmpfile."> to <".newname.">)")
 let fname= newname
 else
 " renaming failed
" call Decho("renaming failed (tmpfile<".s:netrw_tmpfile."> to <".newname.">)")
 let fname= s:netrw_tmpfile
 endif
 else
 let fname= s:netrw_tmpfile
 endif
 else
" call Decho("local: a:remote=".a:remote.": handling local copy of <".a:fname.">",'~'.expand("<slnum>"))
 let fname= a:fname
 " special ~ handler for local
 if fname =~ '^\~' && expand("$HOME") != ""
" call Decho('invoking special ~ handler','~'.expand("<slnum>"))
 let fname= s:NetrwFile(substitute(fname,'^\~',expand("$HOME"),''))
 endif
 endif
" call Decho("fname<".fname.">",'~'.expand("<slnum>"))
" call Decho("exten<".exten."> "."netrwFileHandlers#NFH_".exten."():exists=".exists("*netrwFileHandlers#NFH_".exten),'~'.expand("<slnum>"))

" set up redirection (avoids browser messages)
 " by default, g:netrw_suppress_gx_mesg is true
 if g:netrw_suppress_gx_mesg
 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
 endif
" call Decho("set up redirection: redir{".redir."} srr{".&srr."}",'~'.expand("<slnum>"))

" extract any viewing options. Assumes that they're set apart by spaces.
 if exists("g:netrw_browsex_viewer")
" call Decho("extract any viewing options from g:netrw_browsex_viewer<".g:netrw_browsex_viewer.">",'~'.expand("<slnum>"))
 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.">",'~'.expand("<slnum>"))
 endwhile
 else
 let viewer = g:netrw_browsex_viewer
 let viewopt = ""
 endif
" call Decho("viewer<".viewer."> viewopt<".viewopt.">",'~'.expand("<slnum>"))
 endif

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

elseif exists("g:netrw_browsex_viewer") && executable(viewer)
" call Decho("(netrw#BrowseX) g:netrw_browsex_viewer<".g:netrw_browsex_viewer.">",'~'.expand("<slnum>"))
 call s:NetrwExe("sil !".viewer." ".viewopt.s:ShellEscape(fname,1).redir)
 let ret= v:shell_error

elseif has("win32") || has("win64")
" call Decho("(netrw#BrowseX) win".(has("win32")? "32" : "64"),'~'.expand("<slnum>"))
 if executable("start")
 call s:NetrwExe('sil! !start rundll32 url.dll,FileProtocolHandler '.s:ShellEscape(fname,1))
 elseif executable("rundll32")
 call s:NetrwExe('sil! !rundll32 url.dll,FileProtocolHandler '.s:ShellEscape(fname,1))
 else
 call netrw#ErrorMsg(s:WARNING,"rundll32 not on path",74)
 endif
 let ret= v:shell_error

elseif has("win32unix")
 let winfname= 'c:\cygwin'.substitute(fname,'/','\\','g')
" call Decho("(netrw#BrowseX) cygwin: winfname<".s:ShellEscape(winfname,1).">",'~'.expand("<slnum>"))
 if executable("start")
" call Decho("(netrw#BrowseX) win32unix+start",'~'.expand("<slnum>"))
 call s:NetrwExe('sil !start rundll32 url.dll,FileProtocolHandler '.s:ShellEscape(winfname,1))
 elseif executable("rundll32")
" call Decho("(netrw#BrowseX) win32unix+rundll32",'~'.expand("<slnum>"))
 call s:NetrwExe('sil !rundll32 url.dll,FileProtocolHandler '.s:ShellEscape(winfname,1))
 elseif executable("cygstart")
" call Decho("(netrw#BrowseX) win32unix+cygstart",'~'.expand("<slnum>"))
 call s:NetrwExe('sil !cygstart '.s:ShellEscape(fname,1))
 else
 call netrw#ErrorMsg(s:WARNING,"rundll32 not on path",74)
 endif
 let ret= v:shell_error

elseif has("unix") && $DESKTOP_SESSION == "mate" && executable("atril")
" call Decho("(netrw#BrowseX) unix and atril",'~'.expand("<slnum>"))
 if a:fname =~ '^https\=://'
 " atril does not appear to understand how to handle html -- so use gvim to edit the document
 let use_ctrlo= 0
" call Decho("(COMBAK) fname<".fname.">")
" call Decho("(COMBAK) a:fname<".a:fname.">")
 call s:NetrwExe("sil! !gvim ".fname.' -c "keepj keepalt file '.fnameescape(a:fname).'"')

else
    call s:NetrwExe("sil !atril ".s:ShellEscape(fname,1).redir)
   endif
   let ret= v:shell_error

elseif has("unix") && executable("kfmclient") && s:CheckIfKde()
" call Decho("(netrw#BrowseX) unix and kfmclient",'~'.expand("<slnum>"))
 call s:NetrwExe("sil !kfmclient exec ".s:ShellEscape(fname,1)." ".redir)
 let ret= v:shell_error

elseif has("unix") && executable("exo-open") && executable("xdg-open") && executable("setsid")
" call Decho("(netrw#BrowseX) unix, exo-open, xdg-open",'~'.expand("<slnum>"))
 call s:NetrwExe("sil !setsid xdg-open ".s:ShellEscape(fname,1).redir.'&')
 let ret= v:shell_error

elseif has("unix") && executable("xdg-open")
" call Decho("(netrw#BrowseX) unix and xdg-open",'~'.expand("<slnum>"))
 call s:NetrwExe("sil !xdg-open ".s:ShellEscape(fname,1).redir.'&')
 let ret= v:shell_error

elseif has("macunix") && executable("open")
" call Decho("(netrw#BrowseX) macunix and open",'~'.expand("<slnum>"))
 call s:NetrwExe("sil !open ".s:ShellEscape(fname,1)." ".redir)
 let ret= v:shell_error

else
 " netrwFileHandlers#Invoke() always returns 0
" call Decho("(netrw#BrowseX) use netrwFileHandlers",'~'.expand("<slnum>"))
 let ret= netrwFileHandlers#Invoke(exten,fname)
 endif

" if unsuccessful, attempt netrwFileHandlers#Invoke()
 if ret
" call Decho("(netrw#BrowseX) ret=".ret," indicates unsuccessful thus far",'~'.expand("<slnum>"))
 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.">",'~'.expand("<slnum>"))
" call s:NetrwDelete(fname)
" endif

if a:remote == 1
 setl bh=delete bt=nofile
 if g:netrw_use_noswf
 setl noswf
 endif
 if use_ctrlo
 exe "sil! NetrwKeepj norm! \<c-o>"
 endif
 endif
" call Decho("restoring posn to screenposn<".string(screenposn).">",'~'.expand("<slnum>"))
 call winrestview(screenposn)
 let @@ = ykeep
 let &aw= awkeep

"  call Dret("netrw#BrowseX")
endfun

" ---------------------------------------------------------------------
" netrw#GX: gets word under cursor for gx support {{{2
" See also: netrw#BrowseXVis
" netrw#BrowseX
fun! netrw#GX()
" call Dfunc("netrw#GX()")
 if &ft == "netrw"
 let fname= s:NetrwGetWord()
 else
 let fname= expand((exists("g:netrw_gx")? g:netrw_gx : '<cfile>'))
 endif
" call Dret("netrw#GX <".fname.">")
 return fname
endfun

" ---------------------------------------------------------------------
" netrw#BrowseXVis: used by gx in visual mode to select a file for browsing {{{2
fun! netrw#BrowseXVis()
"  call Dfunc("netrw#BrowseXVis()")
  let akeep = @a
  norm! gv"ay
  let gxfile= @a
  let @a    = akeep
  call netrw#BrowseX(gxfile,netrw#CheckIfRemote(gxfile))
"  call Dret("netrw#BrowseXVis")
endfun

" ---------------------------------------------------------------------
" s:NetrwBufRename: renames a buffer without the side effect of retaining an unlisted buffer having the old name {{{2
" Using the file command on a "[No Name]" buffer does not seem to cause the old "[No Name]" buffer
" to become an unlisted buffer, so in that case don't bwipe it.
fun! s:NetrwBufRename(newname)
" call Dfunc("s:NetrwBufRename(newname<".a:newname.">) buf(%)#".bufnr("%")."<".bufname(bufnr("%")).">")
" call Dredir("ls!","s:NetrwBufRename (before rename)")
 let oldbufname= bufname(bufnr("%"))
" call Decho("buf#".bufnr("%").": oldbufname<".oldbufname.">",'~'.expand("<slnum>"))

if oldbufname != a:newname
" call Decho("do buffer rename: oldbufname<".oldbufname."> ≠ a:newname<".a:newname.">",'~'.expand("<slnum>"))
 let b:junk= 1
" call Decho("rename buffer: sil! keepj keepalt file ".fnameescape(a:newname),'~'.expand("<slnum>"))
 exe 'sil! keepj keepalt file '.fnameescape(a:newname)
" call Dredir("ls!","s:NetrwBufRename (before bwipe)")
 let oldbufnr= bufnr(oldbufname)
" call Decho("oldbufname<".oldbufname."> oldbufnr#".oldbufnr,'~'.expand("<slnum>"))
" call Decho("bufnr(%)=".bufnr("%"),'~'.expand("<slnum>"))
 if oldbufname != "" && oldbufnr != -1 && oldbufnr != bufnr("%")
" call Decho("bwipe ".oldbufnr,'~'.expand("<slnum>"))
 exe "bwipe! ".oldbufnr
" else " Decho
" call Decho("did *not* bwipe buf#".oldbufnr,'~'.expand("<slnum>"))
 endif
" call Dredir("ls!","s:NetrwBufRename (after rename)")
" else " Decho
" call Decho("oldbufname<".oldbufname."> == a:newname: did *not* rename",'~'.expand("<slnum>"))
 endif

" call Dret("s:NetrwBufRename : buf#".bufnr("%").": oldname<".oldbufname."> newname<".a:newname."> expand(%)<".expand("%").">")
endfun

" ---------------------------------------------------------------------
" netrw#CheckIfRemote: returns 1 if current file looks like an url, 0 else {{{2
fun! netrw#CheckIfRemote(...)
" call Dfunc("netrw#CheckIfRemote() a:0=".a:0)
 if a:0 > 0
 let curfile= a:1
 else
 let curfile= expand("%")
 endif
" call Decho("curfile<".curfile.">")
 if curfile =~ '^\a\{3,}://'
" call Dret("netrw#CheckIfRemote 1")
 return 1
 else
" call Dret("netrw#CheckIfRemote 0")
 return 0
 endif
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\>',s:ShellEscape(expand("<cfile>")),'')
 let chgperm= substitute(chgperm,'\<PERM\>',s:ShellEscape(newperm),'')
" call Decho("chgperm<".chgperm.">",'~'.expand("<slnum>"))
 call system(chgperm)
 if v:shell_error != 0
 NetrwKeepj call netrw#ErrorMsg(1,"changing permission on file<".expand("<cfile>")."> seems to have failed",75)
 endif
 if a:islocal
 NetrwKeepj call s:NetrwRefresh(a:islocal,s:NetrwBrowseChgDir(a:islocal,'./'))
 endif
 let @@= ykeep
" call Dret("s:NetrwChgPerm")
endfun

" ---------------------------------------------------------------------
" s:CheckIfKde: checks if kdeinit is running {{{2
" Returns 0: kdeinit not running
" 1: kdeinit is running
fun! s:CheckIfKde()
" call Dfunc("s:CheckIfKde()")
 " 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,'~'.expand("<slnum>"))
 endif

"  call Dret("s:CheckIfKde ".s:haskdeinit)
  return s:haskdeinit
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",'~'.expand("<slnum>"))
 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:NetrwGlob: does glob() if local, remote listing otherwise {{{2
" direntry: this is the name of the directory. Will be fnameescape'd to prevent wildcard handling by glob()
" expr : this is the expression to follow the directory. Will use s:ComposePath()
" pare =1: remove the current directory from the resulting glob() filelist
" =0: leave the current directory in the resulting glob() filelist
fun! s:NetrwGlob(direntry,expr,pare)
" call Dfunc("s:NetrwGlob(direntry<".a:direntry."> expr<".a:expr."> pare=".a:pare.")")
 if netrw#CheckIfRemote()
 keepalt 1sp
 keepalt enew
 let keep_liststyle = w:netrw_liststyle
 let w:netrw_liststyle = s:THINLIST
 if s:NetrwRemoteListing() == 0
 keepj keepalt %s@/@@
 let filelist= getline(1,$)
 q!
 else
 " remote listing error -- leave treedict unchanged
 let filelist= w:netrw_treedict[a:direntry]
 endif
 let w:netrw_liststyle= keep_liststyle
 elseif v:version > 704 || (v:version == 704 && has("patch656"))
 let filelist= glob(s:ComposePath(fnameescape(a:direntry),a:expr),0,1,1)
 if a:pare
 let filelist= map(filelist,'substitute(v:val, "^.*/", "", "")')
 endif
 else
 let filelist= glob(s:ComposePath(fnameescape(a:direntry),a:expr),0,1)
 if a:pare
 let filelist= map(filelist,'substitute(v:val, "^.*/", "", "")')
 endif
 endif
" call Dret("s:NetrwGlob ".string(filelist))
 return filelist
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= winsaveview()
" call Decho("saving posn to svpos<".string(svpos).">",'~'.expand("<slnum>"))

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

" 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,'~'.expand("<slnum>"))
 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.">",'~'.expand("<slnum>"))
 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.">",'~'.expand("<slnum>"))
 endif
 endfor
 NetrwKeepj 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 "NetrwKeepj norm! 0"
   if g:netrw_hide && g:netrw_list_hide == ""
    NetrwKeepj call netrw#ErrorMsg(s:WARNING,"your hiding list is empty!",49)
    let @@= ykeep
"    call Dret("NetrwHide")
    return
   endif
  endif

NetrwKeepj call s:NetrwRefresh(a:islocal,s:NetrwBrowseChgDir(a:islocal,'./'))
" call Decho("restoring posn to svpos<".string(svpos).">",'~'.expand("<slnum>"))
 NetrwKeepj call winrestview(svpos)
 let @@= ykeep
" call Dret("NetrwHide")
endfun

" ---------------------------------------------------------------------
" s:NetrwHideEdit: allows user to edit the file/directory hiding list {{{2
fun! s:NetrwHideEdit(islocal)
"  call Dfunc("NetrwHideEdit(islocal=".a:islocal.")")

let ykeep= @@
 " save current cursor position
 let svpos= winsaveview()
" call Decho("saving posn to svpos<".string(svpos).">",'~'.expand("<slnum>"))

" 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.">",'~'.expand("<slnum>"))

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

" restore cursor position
" call Decho("restoring posn to svpos<".string(svpos).">",'~'.expand("<slnum>"))
 call winrestview(svpos)
 let @@= ykeep

"  call Dret("NetrwHideEdit")
endfun

" ---------------------------------------------------------------------
" s:NetrwHidden: invoked by "gh" {{{2
fun! s:NetrwHidden(islocal)
" call Dfunc("s:NetrwHidden()")
 let ykeep= @@
 " save current position
 let svpos = winsaveview()
" call Decho("saving posn to svpos<".string(svpos).">",'~'.expand("<slnum>"))

if g:netrw_list_hide =~ '$^\|,$\$^\\|\\s\\s\$\\zs\\.\\S\\+'
 " remove .file pattern from hiding list
" call Decho("remove .file pattern from hiding list",'~'.expand("<slnum>"))
 let g:netrw_list_hide= substitute(g:netrw_list_hide,'$^\|,$\$^\\|\\s\\s\$\\zs\\.\\S\\+','','')
 elseif s:Strlen(g:netrw_list_hide) >= 1
" call Decho("add .file pattern from hiding list",'~'.expand("<slnum>"))
 let g:netrw_list_hide= g:netrw_list_hide . ',$^\|\s\s$\zs\.\S\+'
 else
" call Decho("set .file pattern as hiding list",'~'.expand("<slnum>"))
 let g:netrw_list_hide= '$^\|\s\s$\zs\.\S\+'
 endif
 if g:netrw_list_hide =~ '^,'
 let g:netrw_list_hide= strpart(g:netrw_list_hide,1)
 endif

" refresh screen and return to saved position
 NetrwKeepj call s:NetrwRefresh(a:islocal,s:NetrwBrowseChgDir(a:islocal,'./'))
" call Decho("restoring posn to svpos<".string(svpos).">",'~'.expand("<slnum>"))
 NetrwKeepj call winrestview(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= expand(g:netrw_home)
 else
 " go to vim plugin home
 for home in split(&rtp,',') + ['']
 if isdirectory(s:NetrwFile(home)) && filewritable(s:NetrwFile(home)) | break | endif
 let basehome= substitute(home,'[/\\]\.vim$','','')
 if isdirectory(s:NetrwFile(basehome)) && filewritable(s:NetrwFile(basehome))
 let home= basehome."/.vim"
 break
 endif
 endfor
 if home == ""
 " just pick the first directory
 let home= substitute(&rtp,',.*$','','')
 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(s:NetrwFile(home))
" call Decho("insure that the home<".home."> directory exists")
 if exists("g:netrw_mkdir")
" call Decho("call system(".g:netrw_mkdir." ".s:ShellEscape(s:NetrwFile(home)).")")
 call system(g:netrw_mkdir." ".s:ShellEscape(s:NetrwFile(home)))
 else
" call Decho("mkdir(".home.")")
 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
 if &ft != "netrw"
 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(),'~'.expand("<slnum>"))
" call Decho("v:mouse_col =".v:mouse_col." col=".col(".")." wincol =".wincol()." winwidth =".winwidth(0),'~'.expand("<slnum>"))
 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
 " Dec 04, 2013: following test prevents leftmouse selection/deselection of directories and files in treelist mode
 " Windows are separated by vertical separator bars - but the mouse seems to be doing what it should when dragging that bar
 " without this test when its disabled.
 " May 26, 2014: edit file, :Lex, resize window -- causes refresh. Reinstated a modified test. See if problems develop.
" call Decho("v:mouse_col=".v:mouse_col." col#".col('.')." virtcol#".virtcol('.')." col($)#".col("$")." virtcol($)#".virtcol("$"),'~'.expand("<slnum>"))
 if v:mouse_col > virtcol('.')
 let @@= ykeep
" call Dret("s:NetrwLeftmouse : detected a vertical separator bar leftmouse click")
 return
 endif

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

" ---------------------------------------------------------------------
" s:NetrwCLeftmouse: used to select a file/directory for a target {{{2
fun! s:NetrwCLeftmouse(islocal)
  if &ft != "netrw"
   return
  endif
"  call Dfunc("s:NetrwCLeftmouse(islocal=".a:islocal.")")
  call s:NetrwMarkFileTgt(a:islocal)
"  call Dret("s:NetrwCLeftmouse")
endfun

" ---------------------------------------------------------------------
" s:NetrwServerEdit: edit file in a server gvim, usually NETRWSERVER (implements <c-r>){{{2
" a:islocal=0 : <c-r> not used, remote
" a:islocal=1 : <c-r> not used, local
" a:islocal=2 : <c-r> used, remote
" a:islocal=3 : <c-r> used, local
fun! s:NetrwServerEdit(islocal,fname)
" call Dfunc("s:NetrwServerEdit(islocal=".a:islocal.",fname<".a:fname.">)")
 let islocal = a:islocal%2 " =0: remote =1: local
 let ctrlr = a:islocal >= 2 " =0: <c-r> not used =1: <c-r> used
" call Decho("islocal=".islocal." ctrlr=".ctrlr,'~'.expand("<slnum>"))

if (islocal && isdirectory(s:NetrwFile(a:fname))) || (!islocal && a:fname =~ '/$')
 " handle directories in the local window -- not in the remote vim server
 " user must have closed the NETRWSERVER window. Treat as normal editing from netrw.
" call Decho("handling directory in client window",'~'.expand("<slnum>"))
 let g:netrw_browse_split= 0
 if exists("s:netrw_browse_split") && exists("s:netrw_browse_split_".winnr())
 let g:netrw_browse_split= s:netrw_browse_split_{winnr()}
 unlet s:netrw_browse_split_{winnr()}
 endif
 call s:NetrwBrowse(islocal,s:NetrwBrowseChgDir(islocal,a:fname))
" call Dret("s:NetrwServerEdit")
 return
 endif

" call Decho("handling file in server window",'~'.expand("<slnum>"))
 if has("clientserver") && executable("gvim")
" call Decho("has clientserver and gvim",'~'.expand("<slnum>"))

if exists("g:netrw_browse_split") && type(g:netrw_browse_split) == 3
" call Decho("g:netrw_browse_split=".string(g:netrw_browse_split),'~'.expand("<slnum>"))
 let srvrname = g:netrw_browse_split[0]
 let tabnum = g:netrw_browse_split[1]
 let winnum = g:netrw_browse_split[2]

if serverlist() !~ '\<'.srvrname.'\>'
" call Decho("server not available; ctrlr=".ctrlr,'~'.expand("<slnum>"))

if !ctrlr
 " user must have closed the server window and the user did not use <c-r>, but
 " used something like <cr>.
" call Decho("user must have closed server AND did not use ctrl-r",'~'.expand("<slnum>"))
 if exists("g:netrw_browse_split")
	unlet g:netrw_browse_split
 endif
 let g:netrw_browse_split= 0
 if exists("s:netrw_browse_split_".winnr())
 let g:netrw_browse_split= s:netrw_browse_split_{winnr()}
 endif
 call s:NetrwBrowseChgDir(islocal,a:fname)
" call Dret("s:NetrwServerEdit")
 return

elseif has("win32") && executable("start")
 " start up remote netrw server under windows
" call Decho("starting up gvim server<".srvrname."> for windows",'~'.expand("<slnum>"))
 call system("start gvim --servername ".srvrname)

else
 " start up remote netrw server under linux
" call Decho("starting up gvim server<".srvrname.">",'~'.expand("<slnum>"))
 call system("gvim --servername ".srvrname)
 endif
 endif

" call Decho("srvrname<".srvrname."> tabnum=".tabnum." winnum=".winnum." server-editing<".a:fname.">",'~'.expand("<slnum>"))
 call remote_send(srvrname,":tabn ".tabnum."\<cr>")
 call remote_send(srvrname,":".winnum."wincmd w\<cr>")
 call remote_send(srvrname,":e ".fnameescape(s:NetrwFile(a:fname))."\<cr>")

else

if serverlist() !~ '\<'.g:netrw_servername.'\>'

if !ctrlr
" call Decho("server<".g:netrw_servername."> not available and ctrl-r not used",'~'.expand("<slnum>"))
 if exists("g:netrw_browse_split")
	unlet g:netrw_browse_split
 endif
 let g:netrw_browse_split= 0
 call s:NetrwBrowse(islocal,s:NetrwBrowseChgDir(islocal,a:fname))
" call Dret("s:NetrwServerEdit")
 return

else
" call Decho("server<".g:netrw_servername."> not available but ctrl-r used",'~'.expand("<slnum>"))
 if has("win32") && executable("start")
 " start up remote netrw server under windows
" call Decho("starting up gvim server<".g:netrw_servername."> for windows",'~'.expand("<slnum>"))
 call system("start gvim --servername ".g:netrw_servername)
 else
 " start up remote netrw server under linux
" call Decho("starting up gvim server<".g:netrw_servername.">",'~'.expand("<slnum>"))
 call system("gvim --servername ".g:netrw_servername)
 endif
 endif
 endif

while 1
 try
" call Decho("remote-send: e ".a:fname,'~'.expand("<slnum>"))
 call remote_send(g:netrw_servername,":e ".fnameescape(s:NetrwFile(a:fname))."\<cr>")
 break
 catch /^Vim\%((\a\+)\)\=:E241/
 sleep 200m
 endtry
 endwhile

if exists("g:netrw_browse_split")
      if type(g:netrw_browse_split) != 3
        let s:netrw_browse_split_{winnr()}= g:netrw_browse_split
       endif
      unlet g:netrw_browse_split
     endif
     let g:netrw_browse_split= [g:netrw_servername,1,1]
    endif

else
 call netrw#ErrorMsg(s:ERROR,"you need a gui-capable vim and client-server to use <ctrl-r>",98)
 endif

"  call Dret("s:NetrwServerEdit")
endfun

" ---------------------------------------------------------------------
" s:NetrwSLeftmouse: marks the file under the cursor.  May be dragged to select additional files {{{2
fun! s:NetrwSLeftmouse(islocal)
  if &ft != "netrw"
   return
  endif
"  call Dfunc("s:NetrwSLeftmouse(islocal=".a:islocal.")")

let s:ngw= s:NetrwGetWord()
  call s:NetrwMarkFile(a:islocal,s:ngw)

"  call Dret("s:NetrwSLeftmouse")
endfun

" ---------------------------------------------------------------------
" s:NetrwSLeftdrag: invoked via a shift-leftmouse and dragging {{{2
" Used to mark multiple files.
fun! s:NetrwSLeftdrag(islocal)
" call Dfunc("s:NetrwSLeftdrag(islocal=".a:islocal.")")
 if !exists("s:netrwdrag")
 let s:netrwdrag = winnr()
 if a:islocal
 nno <silent> <s-leftrelease> <leftmouse>:<c-u>call <SID>NetrwSLeftrelease(1)<cr>
 else
 nno <silent> <s-leftrelease> <leftmouse>:<c-u>call <SID>NetrwSLeftrelease(0)<cr>
 endif
 endif
 let ngw = s:NetrwGetWord()
 if !exists("s:ngw") || s:ngw != ngw
 call s:NetrwMarkFile(a:islocal,ngw)
 endif
 let s:ngw= ngw
" call Dret("s:NetrwSLeftdrag : s:netrwdrag=".s:netrwdrag." buf#".bufnr("%"))
endfun

" ---------------------------------------------------------------------
" s:NetrwSLeftrelease: terminates shift-leftmouse dragging {{{2
fun! s:NetrwSLeftrelease(islocal)
" call Dfunc("s:NetrwSLeftrelease(islocal=".a:islocal.") s:netrwdrag=".s:netrwdrag." buf#".bufnr("%"))
 if exists("s:netrwdrag")
 nunmap <s-leftrelease>
 let ngw = s:NetrwGetWord()
 if !exists("s:ngw") || s:ngw != ngw
 call s:NetrwMarkFile(a:islocal,ngw)
 endif
 if exists("s:ngw")
 unlet s:ngw
 endif
 unlet s:netrwdrag
 endif
" call Dret("s:NetrwSLeftrelease")
endfun

" ---------------------------------------------------------------------
" s:NetrwListHide: uses [range]g~...~d to delete files that match {{{2
" comma-separated patterns given in g:netrw_list_hide
fun! s:NetrwListHide()
" call Dfunc("s:NetrwListHide() g:netrw_hide=".g:netrw_hide." g:netrw_list_hide<".g:netrw_list_hide.">")
" call Decho("initial: ".string(getline(w:netrw_bannercnt,'$')))
 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 '/~@#...890' string.
 " Use the first character left as a separator character.
" call Decho("find a character not in the hide string to use as a separator",'~'.expand("<slnum>"))
 let listhide= g:netrw_list_hide
 let sep = strpart(substitute('~@#$%^&*{};:,<.>?|1234567890','['.escape(listhide,'-]^\').']','','ge'),1,1)
" call Decho("sep<".sep."> (sep not in hide string)",'~'.expand("<slnum>"))

while listhide != ""
 if listhide =~ ','
 let hide = substitute(listhide,',.*$','','e')
 let listhide = substitute(listhide,'^.\{-},$.*$$','\1','e')
 else
 let hide = listhide
 let listhide = ""
 endif
" call Decho("..extracted pattern from listhide: hide<".hide."> g:netrw_sort_by<".g:netrw_sort_by.'>','~'.expand("<slnum>"))
 if g:netrw_sort_by =~ '^[ts]'
 if hide =~ '^\^'
" call Decho("..modify hide to handle a \"^...\" pattern",'~'.expand("<slnum>"))
 let hide= substitute(hide,'^\^','^$\\d\\+/$','')
 elseif hide =~ '^\$\^'
 let hide= substitute(hide,'^\\(\^','\\(^\\(\\d\\+/\$','')
 endif
" call Decho("..hide<".hide."> listhide<".listhide.'>','~'.expand("<slnum>"))
 endif

" Prune the list by hiding any files which match
" call Decho("..prune the list by hiding any files which ".((g:netrw_hide == 1)? "" : "don't")."match hide<".hide.">")
 if g:netrw_hide == 1
" call Decho("..hiding<".hide.">",'~'.expand("<slnum>"))
 exe 'sil! NetrwKeepj '.w:netrw_bannercnt.',$g'.sep.hide.sep.'d'
 elseif g:netrw_hide == 2
" call Decho("..showing<".hide.">",'~'.expand("<slnum>"))
 exe 'sil! NetrwKeepj '.w:netrw_bannercnt.',$g'.sep.hide.sep.'s@^@ /-KEEP-/ @'
 endif
" call Decho("..result: ".string(getline(w:netrw_bannercnt,'$')),'~'.expand("<slnum>"))
 endwhile

if g:netrw_hide == 2
 exe 'sil! NetrwKeepj '.w:netrw_bannercnt.',$v@^ /-KEEP-/ @d'
" call Decho("..v KEEP: ".string(getline(w:netrw_bannercnt,'$')),'~'.expand("<slnum>"))
 exe 'sil! NetrwKeepj '.w:netrw_bannercnt.',$s@^\%( /-KEEP-/ \)\+@@e'
" call Decho("..g KEEP: ".string(getline(w:netrw_bannercnt,'$')),'~'.expand("<slnum>"))
 endif

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

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

" ---------------------------------------------------------------------
" s:NetrwMakeDir: this function makes a directory (both local and remote) {{{2
" implements the "d" mapping.
fun! s:NetrwMakeDir(usrhost)
" call Dfunc("s: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.">",'~'.expand("<slnum>"))

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

if a:usrhost == ""
" call Decho("local mkdir",'~'.expand("<slnum>"))

" Local mkdir:
 " sanity checks
 let fullnewdir= b:netrw_curdir.'/'.newdirname
" call Decho("fullnewdir<".fullnewdir.">",'~'.expand("<slnum>"))
 if isdirectory(s:NetrwFile(fullnewdir))
 if !exists("g:netrw_quiet")
 NetrwKeepj call netrw#ErrorMsg(s:WARNING,"<".newdirname."> is already a directory!",24)
 endif
 let @@= ykeep
" call Dret("s:NetrwMakeDir : directory<".newdirname."> exists previously")
 return
 endif
 if s:FileReadable(fullnewdir)
 if !exists("g:netrw_quiet")
 NetrwKeepj call netrw#ErrorMsg(s:WARNING,"<".newdirname."> is already a file!",25)
 endif
 let @@= ykeep
" call Dret("s: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")
 if has("unix")
 call mkdir(fullnewdir,"p",xor(0777, system("umask")))
 else
 call mkdir(fullnewdir,"p")
 endif
 else
 let netrw_origdir= s:NetrwGetcwd(1)
 if s:NetrwLcd(b:netrw_curdir)
" call Dret("s:NetrwMakeDir : lcd failure")
 return
 endif
" call Decho("netrw_origdir<".netrw_origdir.">: lcd b:netrw_curdir<".fnameescape(b:netrw_curdir).">",'~'.expand("<slnum>"))
 call s:NetrwExe("sil! !".g:netrw_localmkdir.g:netrw_localmkdiropt.' '.s: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("s:NetrwMakeDir : failed: sil! !".g:netrw_localmkdir.' '.s:ShellEscape(newdirname,1))
 return
 endif
 if !g:netrw_keepdir
" call Decho("restoring netrw_origdir since g:netrw_keepdir=".g:netrw_keepdir,'~'.expand("<slnum>"))
 if s:NetrwLcd(netrw_origdir)
" call Dret("s:NetrwBrowse : lcd failure")
 return
 endif
 endif
 endif

if v:shell_error == 0
 " refresh listing
" call Decho("refresh listing",'~'.expand("<slnum>"))
 let svpos= winsaveview()
" call Decho("saving posn to svpos<".string(svpos).">",'~'.expand("<slnum>"))
 call s:NetrwRefresh(1,s:NetrwBrowseChgDir(1,'./'))
" call Decho("restoring posn to svpos<".string(svpos).">",'~'.expand("<slnum>"))
 call winrestview(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: using ssh
" call Decho("remote mkdir",'~'.expand("<slnum>"))
 let mkdircmd = s:MakeSshCmd(g:netrw_mkdir_cmd)
 let newdirname= substitute(b:netrw_curdir,'^\%(.\{-}/\)\{3}$.*$$','\1','').newdirname
 call s:NetrwExe("sil! !".mkdircmd." ".s:ShellEscape(newdirname,1))
 if v:shell_error == 0
 " refresh listing
 let svpos= winsaveview()
" call Decho("saving posn to svpos<".string(svpos).">",'~'.expand("<slnum>"))
 NetrwKeepj call s:NetrwRefresh(0,s:NetrwBrowseChgDir(0,'./'))
" call Decho("restoring posn to svpos<".string(svpos).">",'~'.expand("<slnum>"))
 NetrwKeepj call winrestview(svpos)
 elseif !exists("g:netrw_quiet")
 NetrwKeepj call netrw#ErrorMsg(s:ERROR,"unable to make directory<".newdirname.">",27)
 endif
" redraw!

elseif b:netrw_method == 2
 " Remote mkdir: using ftp+.netrc
 let svpos= winsaveview()
" call Decho("saving posn to svpos<".string(svpos).">",'~'.expand("<slnum>"))
" call Decho("b:netrw_curdir<".b:netrw_curdir.">",'~'.expand("<slnum>"))
 if exists("b:netrw_fname")
" call Decho("b:netrw_fname<".b:netrw_fname.">",'~'.expand("<slnum>"))
 let remotepath= b:netrw_fname
 else
 let remotepath= ""
 endif
 call s:NetrwRemoteFtpCmd(remotepath,g:netrw_remote_mkdir.' "'.newdirname.'"')
 NetrwKeepj call s:NetrwRefresh(0,s:NetrwBrowseChgDir(0,'./'))
" call Decho("restoring posn to svpos<".string(svpos).">",'~'.expand("<slnum>"))
 NetrwKeepj call winrestview(svpos)

elseif b:netrw_method == 3
 " Remote mkdir: using ftp + machine, id, passwd, and fname (ie. no .netrc)
 let svpos= winsaveview()
" call Decho("saving posn to svpos<".string(svpos).">",'~'.expand("<slnum>"))
" call Decho("b:netrw_curdir<".b:netrw_curdir.">",'~'.expand("<slnum>"))
 if exists("b:netrw_fname")
" call Decho("b:netrw_fname<".b:netrw_fname.">",'~'.expand("<slnum>"))
 let remotepath= b:netrw_fname
 else
 let remotepath= ""
 endif
 call s:NetrwRemoteFtpCmd(remotepath,g:netrw_remote_mkdir.' "'.newdirname.'"')
 NetrwKeepj call s:NetrwRefresh(0,s:NetrwBrowseChgDir(0,'./'))
" call Decho("restoring posn to svpos<".string(svpos).">",'~'.expand("<slnum>"))
 NetrwKeepj call winrestview(svpos)
 endif

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

" ---------------------------------------------------------------------
" s:TreeSqueezeDir: allows a shift-cr (gvim only) to squeeze the current tree-listing directory {{{2
fun! s:TreeSqueezeDir(islocal)
" call Dfunc("s:TreeSqueezeDir(islocal=".a:islocal.")")
 if exists("w:netrw_liststyle") && w:netrw_liststyle == s:TREELIST && exists("w:netrw_treedict")
 " its a tree-listing style
 let curdepth = substitute(getline('.'),'^$\%('.s:treedepthstring.'$*\)[^'.s:treedepthstring.'].\{-}$','\1','e')
 let stopline = (exists("w:netrw_bannercnt")? (w:netrw_bannercnt + 1) : 1)
 let depth = strchars(substitute(curdepth,' ','','g'))
 let srch = -1
" call Decho("curdepth<".curdepth.'>','~'.expand("<slnum>"))
" call Decho("depth =".depth,'~'.expand("<slnum>"))
" call Decho("stopline#".stopline,'~'.expand("<slnum>"))
" call Decho("curline#".line(".")."<".getline('.').'>','~'.expand("<slnum>"))
 if depth >= 2
 NetrwKeepj norm! 0
 let curdepthm1= substitute(curdepth,'^'.s:treedepthstring,'','')
 let srch = search('^'.curdepthm1.'\%('.s:treedepthstring.'\)\@!','bW',stopline)
" call Decho("curdepthm1<".curdepthm1.'>','~'.expand("<slnum>"))
" call Decho("case depth>=2: srch<".srch.'>','~'.expand("<slnum>"))
 elseif depth == 1
 NetrwKeepj norm! 0
 let treedepthchr= substitute(s:treedepthstring,' ','','')
 let srch = search('^[^'.treedepthchr.']','bW',stopline)
" call Decho("case depth==1: srch<".srch.'>','~'.expand("<slnum>"))
 endif
 if srch > 0
" call Decho("squeezing at line#".line(".").": ".getline('.'),'~'.expand("<slnum>"))
 call s:NetrwBrowse(a:islocal,s:NetrwBrowseChgDir(a:islocal,s:NetrwGetWord()))
 exe srch
 endif
 endif
" call Dret("s:TreeSqueezeDir")
endfun

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

" mouse <Plug> maps: {{{3
 if g:netrw_mousemaps && g:netrw_retmap
" call Decho("set up Rexplore 2-leftmouse",'~'.expand("<slnum>"))
 if !hasmapto("<Plug>NetrwReturn")
 if maparg("<2-leftmouse>","n") == "" || maparg("<2-leftmouse>","n") =~ '^-$'
" call Decho("making map for 2-leftmouse",'~'.expand("<slnum>"))
 nmap <unique> <silent> <2-leftmouse>	<Plug>NetrwReturn
 elseif maparg("<c-leftmouse>","n") == ""
" call Decho("making map for c-leftmouse",'~'.expand("<slnum>"))
 nmap <unique> <silent> <c-leftmouse>	<Plug>NetrwReturn
 endif
 endif
 nno <silent> <Plug>NetrwReturn	:Rexplore<cr>
" call Decho("made <Plug>NetrwReturn map",'~'.expand("<slnum>"))
 endif

" generate default <Plug> maps {{{3
 if !hasmapto('<Plug>NetrwHide') |nmap <buffer> <silent> <nowait> a	<Plug>NetrwHide_a|endif
 if !hasmapto('<Plug>NetrwBrowseUpDir') |nmap <buffer> <silent> <nowait> -	<Plug>NetrwBrowseUpDir|endif
 if !hasmapto('<Plug>NetrwOpenFile') |nmap <buffer> <silent> <nowait> %	<Plug>NetrwOpenFile|endif
 if !hasmapto('<Plug>NetrwBadd_cb') |nmap <buffer> <silent> <nowait> cb	<Plug>NetrwBadd_cb|endif
 if !hasmapto('<Plug>NetrwBadd_cB') |nmap <buffer> <silent> <nowait> cB	<Plug>NetrwBadd_cB|endif
 if !hasmapto('<Plug>NetrwLcd') |nmap <buffer> <silent> <nowait> cd	<Plug>NetrwLcd|endif
 if !hasmapto('<Plug>NetrwSetChgwin') |nmap <buffer> <silent> <nowait> C	<Plug>NetrwSetChgwin|endif
 if !hasmapto('<Plug>NetrwRefresh') |nmap <buffer> <silent> <nowait> <c-l>	<Plug>NetrwRefresh|endif
 if !hasmapto('<Plug>NetrwLocalBrowseCheck') |nmap <buffer> <silent> <nowait> <cr>	<Plug>NetrwLocalBrowseCheck|endif
 if !hasmapto('<Plug>NetrwServerEdit') |nmap <buffer> <silent> <nowait> <c-r>	<Plug>NetrwServerEdit|endif
 if !hasmapto('<Plug>NetrwMakeDir') |nmap <buffer> <silent> <nowait> d	<Plug>NetrwMakeDir|endif
 if !hasmapto('<Plug>NetrwBookHistHandler_gb')|nmap <buffer> <silent> <nowait> gb	<Plug>NetrwBookHistHandler_gb|endif
" ---------------------------------------------------------------------
" if !hasmapto('<Plug>NetrwForceChgDir') |nmap <buffer> <silent> <nowait> gd	<Plug>NetrwForceChgDir|endif
" if !hasmapto('<Plug>NetrwForceFile') |nmap <buffer> <silent> <nowait> gf	<Plug>NetrwForceFile|endif
" if !hasmapto('<Plug>NetrwHidden') |nmap <buffer> <silent> <nowait> gh	<Plug>NetrwHidden|endif
" if !hasmapto('<Plug>NetrwSetTreetop') |nmap <buffer> <silent> <nowait> gn	<Plug>NetrwSetTreetop|endif
" if !hasmapto('<Plug>NetrwChgPerm') |nmap <buffer> <silent> <nowait> gp	<Plug>NetrwChgPerm|endif
" if !hasmapto('<Plug>NetrwBannerCtrl') |nmap <buffer> <silent> <nowait> I	<Plug>NetrwBannerCtrl|endif
" if !hasmapto('<Plug>NetrwListStyle') |nmap <buffer> <silent> <nowait> i	<Plug>NetrwListStyle|endif
" if !hasmapto('<Plug>NetrwMarkMoveMF2Arglist')|nmap <buffer> <silent> <nowait> ma	<Plug>NetrwMarkMoveMF2Arglist|endif
" if !hasmapto('<Plug>NetrwMarkMoveArglist2MF')|nmap <buffer> <silent> <nowait> mA	<Plug>NetrwMarkMoveArglist2MF|endif
" if !hasmapto('<Plug>NetrwBookHistHandler_mA')|nmap <buffer> <silent> <nowait> mb	<Plug>NetrwBookHistHandler_mA|endif
" if !hasmapto('<Plug>NetrwBookHistHandler_mB')|nmap <buffer> <silent> <nowait> mB	<Plug>NetrwBookHistHandler_mB|endif
" if !hasmapto('<Plug>NetrwMarkFileCopy') |nmap <buffer> <silent> <nowait> mc	<Plug>NetrwMarkFileCopy|endif
" if !hasmapto('<Plug>NetrwMarkFileDiff') |nmap <buffer> <silent> <nowait> md	<Plug>NetrwMarkFileDiff|endif
" if !hasmapto('<Plug>NetrwMarkFileEdit') |nmap <buffer> <silent> <nowait> me	<Plug>NetrwMarkFileEdit|endif
" if !hasmapto('<Plug>NetrwMarkFile') |nmap <buffer> <silent> <nowait> mf	<Plug>NetrwMarkFile|endif
" if !hasmapto('<Plug>NetrwUnmarkList') |nmap <buffer> <silent> <nowait> mF	<Plug>NetrwUnmarkList|endif
" if !hasmapto('<Plug>NetrwMarkFileGrep') |nmap <buffer> <silent> <nowait> mg	<Plug>NetrwMarkFileGrep|endif
" if !hasmapto('<Plug>NetrwMarkHideSfx') |nmap <buffer> <silent> <nowait> mh	<Plug>NetrwMarkHideSfx|endif
" if !hasmapto('<Plug>NetrwMarkFileMove') |nmap <buffer> <silent> <nowait> mm	<Plug>NetrwMarkFileMove|endif
" if !hasmapto('<Plug>NetrwMarkFilePrint') |nmap <buffer> <silent> <nowait> mp	<Plug>NetrwMarkFilePrint|endif
" if !hasmapto('<Plug>NetrwMarkFileRegexp') |nmap <buffer> <silent> <nowait> mr	<Plug>NetrwMarkFileRegexp|endif
" if !hasmapto('<Plug>NetrwMarkFileSource') |nmap <buffer> <silent> <nowait> ms	<Plug>NetrwMarkFileSource|endif
" if !hasmapto('<Plug>NetrwMarkFileTag') |nmap <buffer> <silent> <nowait> mT	<Plug>NetrwMarkFileTag|endif
" if !hasmapto('<Plug>NetrwMarkFileTgt') |nmap <buffer> <silent> <nowait> mt	<Plug>NetrwMarkFileTgt|endif
" if !hasmapto('<Plug>NetrwUnMarkFile') |nmap <buffer> <silent> <nowait> mu	<Plug>NetrwUnMarkFile|endif
" if !hasmapto('<Plug>NetrwMarkFileVimCmd') |nmap <buffer> <silent> <nowait> mv	<Plug>NetrwMarkFileVimCmd|endif
" if !hasmapto('<Plug>NetrwMarkFileExe_mx') |nmap <buffer> <silent> <nowait> mx	<Plug>NetrwMarkFileExe_mx|endif
" if !hasmapto('<Plug>NetrwMarkFileExe_mX') |nmap <buffer> <silent> <nowait> mX	<Plug>NetrwMarkFileExe_mX|endif
" if !hasmapto('<Plug>NetrwMarkFileCompress') |nmap <buffer> <silent> <nowait> mz	<Plug>NetrwMarkFileCompress|endif
" if !hasmapto('<Plug>NetrwObtain') |nmap <buffer> <silent> <nowait> O	<Plug>NetrwObtain|endif
" if !hasmapto('<Plug>NetrwSplit_o') |nmap <buffer> <silent> <nowait> o	<Plug>NetrwSplit_o|endif
" if !hasmapto('<Plug>NetrwPreview') |nmap <buffer> <silent> <nowait> p	<Plug>NetrwPreview|endif
" if !hasmapto('<Plug>NetrwPrevWinOpen') |nmap <buffer> <silent> <nowait> P	<Plug>NetrwPrevWinOpen|endif
" if !hasmapto('<Plug>NetrwBookHistHandler_qb')|nmap <buffer> <silent> <nowait> qb	<Plug>NetrwBookHistHandler_qb|endif
" if !hasmapto('<Plug>NetrwFileInfo') |nmap <buffer> <silent> <nowait> qf	<Plug>NetrwFileInfo|endif
" if !hasmapto('<Plug>NetrwMarkFileQFEL_qF') |nmap <buffer> <silent> <nowait> qF	<Plug>NetrwMarkFileQFEL_qF|endif
" if !hasmapto('<Plug>NetrwMarkFileQFEL_qL') |nmap <buffer> <silent> <nowait> qL	<Plug>NetrwMarkFileQFEL_qL|endif
" if !hasmapto('<Plug>NetrwSortStyle') |nmap <buffer> <silent> <nowait> s	<Plug>NetrwSortStyle|endif
" if !hasmapto('<Plug>NetSortSequence') |nmap <buffer> <silent> <nowait> S	<Plug>NetSortSequence|endif
" if !hasmapto('<Plug>NetrwSetTgt_Tb') |nmap <buffer> <silent> <nowait> Tb	<Plug>NetrwSetTgt_Tb|endif
" if !hasmapto('<Plug>NetrwSetTgt_Th') |nmap <buffer> <silent> <nowait> Th	<Plug>NetrwSetTgt_Th|endif
" if !hasmapto('<Plug>NetrwSplit_t') |nmap <buffer> <silent> <nowait> t	<Plug>NetrwSplit_t|endif
" if !hasmapto('<Plug>NetrwBookHistHandler_u') |nmap <buffer> <silent> <nowait> u	<Plug>NetrwBookHistHandler_u|endif
" if !hasmapto('<Plug>NetrwBookHistHandler_U') |nmap <buffer> <silent> <nowait> U	<Plug>NetrwBookHistHandler_U|endif
" if !hasmapto('<Plug>NetrwSplit_v') |nmap <buffer> <silent> <nowait> v	<Plug>NetrwSplit_v|endif
" if !hasmapto('<Plug>NetrwBrowseX') |nmap <buffer> <silent> <nowait> x	<Plug>NetrwBrowseX|endif
" if !hasmapto('<Plug>NetrwLocalExecute') |nmap <buffer> <silent> <nowait> X	<Plug>NetrwLocalExecute|endif

if a:islocal
" call Decho("make local maps",'~'.expand("<slnum>"))
 " local normal-mode maps {{{3
 nnoremap <buffer> <silent> <Plug>NetrwHide_a			:<c-u>call <SID>NetrwHide(1)<cr>
 nnoremap <buffer> <silent> <Plug>NetrwBrowseUpDir		:<c-u>call <SID>NetrwBrowseUpDir(1)<cr>
 nnoremap <buffer> <silent> <Plug>NetrwOpenFile		:<c-u>call <SID>NetrwOpenFile(1)<cr>
 nnoremap <buffer> <silent> <Plug>NetrwBadd_cb		:<c-u>call <SID>NetrwBadd(1,0)<cr>
 nnoremap <buffer> <silent> <Plug>NetrwBadd_cB		:<c-u>call <SID>NetrwBadd(1,1)<cr>
 nnoremap <buffer> <silent> <Plug>NetrwLcd			:<c-u>call <SID>NetrwLcd(b:netrw_curdir)<cr>
 nnoremap <buffer> <silent> <Plug>NetrwSetChgwin		:<c-u>call <SID>NetrwSetChgwin()<cr>
 nnoremap <buffer> <silent> <Plug>NetrwLocalBrowseCheck	:<c-u>call netrw#LocalBrowseCheck(<SID>NetrwBrowseChgDir(1,<SID>NetrwGetWord()))<cr>
 nnoremap <buffer> <silent> <Plug>NetrwServerEdit		:<c-u>call <SID>NetrwServerEdit(3,<SID>NetrwGetWord())<cr>
 nnoremap <buffer> <silent> <Plug>NetrwMakeDir		:<c-u>call <SID>NetrwMakeDir("")<cr>
 nnoremap <buffer> <silent> <Plug>NetrwBookHistHandler_gb	:<c-u>call <SID>NetrwBookHistHandler(1,b:netrw_curdir)<cr>
" ---------------------------------------------------------------------
 nnoremap <buffer> <silent> <nowait> gd	:<c-u>call <SID>NetrwForceChgDir(1,<SID>NetrwGetWord())<cr>
 nnoremap <buffer> <silent> <nowait> gf	:<c-u>call <SID>NetrwForceFile(1,<SID>NetrwGetWord())<cr>
 nnoremap <buffer> <silent> <nowait> gh	:<c-u>call <SID>NetrwHidden(1)<cr>
 nnoremap <buffer> <silent> <nowait> gn	:<c-u>call netrw#SetTreetop(0,<SID>NetrwGetWord())<cr>
 nnoremap <buffer> <silent> <nowait> gp	:<c-u>call <SID>NetrwChgPerm(1,b:netrw_curdir)<cr>
 nnoremap <buffer> <silent> <nowait> I	:<c-u>call <SID>NetrwBannerCtrl(1)<cr>
 nnoremap <buffer> <silent> <nowait> i	:<c-u>call <SID>NetrwListStyle(1)<cr>
 nnoremap <buffer> <silent> <nowait> ma	:<c-u>call <SID>NetrwMarkFileArgList(1,0)<cr>
 nnoremap <buffer> <silent> <nowait> mA	:<c-u>call <SID>NetrwMarkFileArgList(1,1)<cr>
 nnoremap <buffer> <silent> <nowait> mb	:<c-u>call <SID>NetrwBookHistHandler(0,b:netrw_curdir)<cr>
 nnoremap <buffer> <silent> <nowait> mB	:<c-u>call <SID>NetrwBookHistHandler(6,b:netrw_curdir)<cr>
 nnoremap <buffer> <silent> <nowait> mc	:<c-u>call <SID>NetrwMarkFileCopy(1)<cr>
 nnoremap <buffer> <silent> <nowait> md	:<c-u>call <SID>NetrwMarkFileDiff(1)<cr>
 nnoremap <buffer> <silent> <nowait> me	:<c-u>call <SID>NetrwMarkFileEdit(1)<cr>
 nnoremap <buffer> <silent> <nowait> mf	:<c-u>call <SID>NetrwMarkFile(1,<SID>NetrwGetWord())<cr>
 nnoremap <buffer> <silent> <nowait> mF	:<c-u>call <SID>NetrwUnmarkList(bufnr("%"),b:netrw_curdir)<cr>
 nnoremap <buffer> <silent> <nowait> mg	:<c-u>call <SID>NetrwMarkFileGrep(1)<cr>
 nnoremap <buffer> <silent> <nowait> mh	:<c-u>call <SID>NetrwMarkHideSfx(1)<cr>
 nnoremap <buffer> <silent> <nowait> mm	:<c-u>call <SID>NetrwMarkFileMove(1)<cr>
 nnoremap <buffer> <silent> <nowait> mp	:<c-u>call <SID>NetrwMarkFilePrint(1)<cr>
 nnoremap <buffer> <silent> <nowait> mr	:<c-u>call <SID>NetrwMarkFileRegexp(1)<cr>
 nnoremap <buffer> <silent> <nowait> ms	:<c-u>call <SID>NetrwMarkFileSource(1)<cr>
 nnoremap <buffer> <silent> <nowait> mT	:<c-u>call <SID>NetrwMarkFileTag(1)<cr>
 nnoremap <buffer> <silent> <nowait> mt	:<c-u>call <SID>NetrwMarkFileTgt(1)<cr>
 nnoremap <buffer> <silent> <nowait> mu	:<c-u>call <SID>NetrwUnMarkFile(1)<cr>
 nnoremap <buffer> <silent> <nowait> mv	:<c-u>call <SID>NetrwMarkFileVimCmd(1)<cr>
 nnoremap <buffer> <silent> <nowait> mx	:<c-u>call <SID>NetrwMarkFileExe(1,0)<cr>
 nnoremap <buffer> <silent> <nowait> mX	:<c-u>call <SID>NetrwMarkFileExe(1,1)<cr>
 nnoremap <buffer> <silent> <nowait> mz	:<c-u>call <SID>NetrwMarkFileCompress(1)<cr>
 nnoremap <buffer> <silent> <nowait> O	:<c-u>call <SID>NetrwObtain(1)<cr>
 nnoremap <buffer> <silent> <nowait> o	:call <SID>NetrwSplit(3)<cr>
 nnoremap <buffer> <silent> <nowait> p	:<c-u>call <SID>NetrwPreview(<SID>NetrwBrowseChgDir(1,<SID>NetrwGetWord(),1))<cr>
 nnoremap <buffer> <silent> <nowait> P	:<c-u>call <SID>NetrwPrevWinOpen(1)<cr>
 nnoremap <buffer> <silent> <nowait> qb	:<c-u>call <SID>NetrwBookHistHandler(2,b:netrw_curdir)<cr>
 nnoremap <buffer> <silent> <nowait> qf	:<c-u>call <SID>NetrwFileInfo(1,<SID>NetrwGetWord())<cr>
 nnoremap <buffer> <silent> <nowait> qF	:<c-u>call <SID>NetrwMarkFileQFEL(1,getqflist())<cr>
 nnoremap <buffer> <silent> <nowait> qL	:<c-u>call <SID>NetrwMarkFileQFEL(1,getloclist(v:count))<cr>
 nnoremap <buffer> <silent> <nowait> s	:call <SID>NetrwSortStyle(1)<cr>
 nnoremap <buffer> <silent> <nowait> S	:<c-u>call <SID>NetSortSequence(1)<cr>
 nnoremap <buffer> <silent> <nowait> Tb	:<c-u>call <SID>NetrwSetTgt(1,'b',v:count1)<cr>
 nnoremap <buffer> <silent> <nowait> t	:call <SID>NetrwSplit(4)<cr>
 nnoremap <buffer> <silent> <nowait> Th	:<c-u>call <SID>NetrwSetTgt(1,'h',v:count)<cr>
 nnoremap <buffer> <silent> <nowait> u	:<c-u>call <SID>NetrwBookHistHandler(4,expand("%"))<cr>
 nnoremap <buffer> <silent> <nowait> U	:<c-u>call <SID>NetrwBookHistHandler(5,expand("%"))<cr>
 nnoremap <buffer> <silent> <nowait> v	:call <SID>NetrwSplit(5)<cr>
 nnoremap <buffer> <silent> <nowait> x	:<c-u>call netrw#BrowseX(<SID>NetrwBrowseChgDir(1,<SID>NetrwGetWord(),0),0)"<cr>
 nnoremap <buffer> <silent> <nowait> X	:<c-u>call <SID>NetrwLocalExecute(expand("<cword>"))"<cr>

nnoremap <buffer> <silent> <nowait> r	:<c-u>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>
 if !hasmapto('<Plug>NetrwHideEdit')
 nmap <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
 endif
 nnoremap <buffer> <silent> <Plug>NetrwRefresh		<c-l>:call <SID>NetrwRefresh(1,<SID>NetrwBrowseChgDir(1,(w:netrw_liststyle == 3)? w:netrw_treetop : './'))<cr>
 if s:didstarstar || !mapcheck("<s-down>","n")
 nnoremap <buffer> <silent> <s-down>	:Nexplore<cr>
 endif
 if s:didstarstar || !mapcheck("<s-up>","n")
 nnoremap <buffer> <silent> <s-up>	:Pexplore<cr>
 endif
 if !hasmapto('<Plug>NetrwTreeSqueeze')
 nmap <buffer> <silent> <nowait> <s-cr>			<Plug>NetrwTreeSqueeze
 endif
 nnoremap <buffer> <silent> <Plug>NetrwTreeSqueeze		:call <SID>TreeSqueezeDir(1)<cr>
 let mapsafecurdir = escape(b:netrw_curdir, s:netrw_map_escape)
 if g:netrw_mousemaps == 1
 nmap <buffer>			<leftmouse> 		<Plug>NetrwLeftmouse
 nmap <buffer>			<c-leftmouse>		<Plug>NetrwCLeftmouse
 nmap <buffer>			<middlemouse>		<Plug>NetrwMiddlemouse
 nmap <buffer>			<s-leftmouse>		<Plug>NetrwSLeftmouse
 nmap <buffer>			<s-leftdrag>		<Plug>NetrwSLeftdrag
 nmap <buffer>			<2-leftmouse>		<Plug>Netrw2Leftmouse
 imap <buffer>			<leftmouse>		<Plug>ILeftmouse
 imap <buffer>			<middlemouse>		<Plug>IMiddlemouse
 nno <buffer> <silent>		<Plug>NetrwLeftmouse	<leftmouse>:call <SID>NetrwLeftmouse(1)<cr>
 nno <buffer> <silent>		<Plug>NetrwCLeftmouse	<leftmouse>:call <SID>NetrwCLeftmouse(1)<cr>
 nno <buffer> <silent>		<Plug>NetrwMiddlemouse	<leftmouse>:call <SID>NetrwPrevWinOpen(1)<cr>
 nno <buffer> <silent>		<Plug>NetrwSLeftmouse 	<leftmouse>:call <SID>NetrwSLeftmouse(1)<cr>
 nno <buffer> <silent>		<Plug>NetrwSLeftdrag	<leftmouse>:call <SID>NetrwSLeftdrag(1)<cr>
 nmap <buffer> <silent>		<Plug>Netrw2Leftmouse	-
 exe 'nnoremap <buffer> <silent> <rightmouse> <leftmouse>:call <SID>NetrwLocalRm("'.mapsafecurdir.'")<cr>'
 exe 'vnoremap <buffer> <silent> <rightmouse> <leftmouse>:call <SID>NetrwLocalRm("'.mapsafecurdir.'")<cr>'
 endif
 exe 'nnoremap <buffer> <silent> <nowait> <del>	:call <SID>NetrwLocalRm("'.mapsafecurdir.'")<cr>'
 exe 'nnoremap <buffer> <silent> <nowait> D		:call <SID>NetrwLocalRm("'.mapsafecurdir.'")<cr>'
 exe 'nnoremap <buffer> <silent> <nowait> R		:call <SID>NetrwLocalRename("'.mapsafecurdir.'")<cr>'
 exe 'nnoremap <buffer> <silent> <nowait> d		:call <SID>NetrwMakeDir("")<cr>'
 exe 'vnoremap <buffer> <silent> <nowait> <del>	:call <SID>NetrwLocalRm("'.mapsafecurdir.'")<cr>'
 exe 'vnoremap <buffer> <silent> <nowait> D		:call <SID>NetrwLocalRm("'.mapsafecurdir.'")<cr>'
 exe 'vnoremap <buffer> <silent> <nowait> R		:call <SID>NetrwLocalRename("'.mapsafecurdir.'")<cr>'
 nnoremap <buffer> <F1>			:he netrw-quickhelp<cr>

" support user-specified maps
   call netrw#UserMaps(1)

else
 " remote normal-mode maps {{{3
" call Decho("make remote maps",'~'.expand("<slnum>"))
 call s:RemotePathAnalysis(b:netrw_curdir)
 nnoremap <buffer> <silent> <Plug>NetrwHide_a			:<c-u>call <SID>NetrwHide(0)<cr>
 nnoremap <buffer> <silent> <Plug>NetrwBrowseUpDir		:<c-u>call <SID>NetrwBrowseUpDir(0)<cr>
 nnoremap <buffer> <silent> <Plug>NetrwOpenFile		:<c-u>call <SID>NetrwOpenFile(0)<cr>
 nnoremap <buffer> <silent> <Plug>NetrwBadd_cb		:<c-u>call <SID>NetrwBadd(0,0)<cr>
 nnoremap <buffer> <silent> <Plug>NetrwBadd_cB		:<c-u>call <SID>NetrwBadd(0,1)<cr>
 nnoremap <buffer> <silent> <Plug>NetrwLcd			:<c-u>call <SID>NetrwLcd(b:netrw_curdir)<cr>
 nnoremap <buffer> <silent> <Plug>NetrwSetChgwin		:<c-u>call <SID>NetrwSetChgwin()<cr>
 nnoremap <buffer> <silent> <Plug>NetrwRefresh		:<c-u>call <SID>NetrwRefresh(0,<SID>NetrwBrowseChgDir(0,'./'))<cr>
 nnoremap <buffer> <silent> <Plug>NetrwLocalBrowseCheck	:<c-u>call <SID>NetrwBrowse(0,<SID>NetrwBrowseChgDir(0,<SID>NetrwGetWord()))<cr>
 nnoremap <buffer> <silent> <Plug>NetrwServerEdit		:<c-u>call <SID>NetrwServerEdit(2,<SID>NetrwGetWord())<cr>
 nnoremap <buffer> <silent> <Plug>NetrwBookHistHandler_gb	:<c-u>call <SID>NetrwBookHistHandler(1,b:netrw_curdir)<cr>
" ---------------------------------------------------------------------
 nnoremap <buffer> <silent> <nowait> gd	:<c-u>call <SID>NetrwForceChgDir(0,<SID>NetrwGetWord())<cr>
 nnoremap <buffer> <silent> <nowait> gf	:<c-u>call <SID>NetrwForceFile(0,<SID>NetrwGetWord())<cr>
 nnoremap <buffer> <silent> <nowait> gh	:<c-u>call <SID>NetrwHidden(0)<cr>
 nnoremap <buffer> <silent> <nowait> gp	:<c-u>call <SID>NetrwChgPerm(0,b:netrw_curdir)<cr>
 nnoremap <buffer> <silent> <nowait> I	:<c-u>call <SID>NetrwBannerCtrl(1)<cr>
 nnoremap <buffer> <silent> <nowait> i	:<c-u>call <SID>NetrwListStyle(0)<cr>
 nnoremap <buffer> <silent> <nowait> ma	:<c-u>call <SID>NetrwMarkFileArgList(0,0)<cr>
 nnoremap <buffer> <silent> <nowait> mA	:<c-u>call <SID>NetrwMarkFileArgList(0,1)<cr>
 nnoremap <buffer> <silent> <nowait> mb	:<c-u>call <SID>NetrwBookHistHandler(0,b:netrw_curdir)<cr>
 nnoremap <buffer> <silent> <nowait> mB	:<c-u>call <SID>NetrwBookHistHandler(6,b:netrw_curdir)<cr>
 nnoremap <buffer> <silent> <nowait> mc	:<c-u>call <SID>NetrwMarkFileCopy(0)<cr>
 nnoremap <buffer> <silent> <nowait> md	:<c-u>call <SID>NetrwMarkFileDiff(0)<cr>
 nnoremap <buffer> <silent> <nowait> me	:<c-u>call <SID>NetrwMarkFileEdit(0)<cr>
 nnoremap <buffer> <silent> <nowait> mf	:<c-u>call <SID>NetrwMarkFile(0,<SID>NetrwGetWord())<cr>
 nnoremap <buffer> <silent> <nowait> mF	:<c-u>call <SID>NetrwUnmarkList(bufnr("%"),b:netrw_curdir)<cr>
 nnoremap <buffer> <silent> <nowait> mg	:<c-u>call <SID>NetrwMarkFileGrep(0)<cr>
 nnoremap <buffer> <silent> <nowait> mh	:<c-u>call <SID>NetrwMarkHideSfx(0)<cr>
 nnoremap <buffer> <silent> <nowait> mm	:<c-u>call <SID>NetrwMarkFileMove(0)<cr>
 nnoremap <buffer> <silent> <nowait> mp	:<c-u>call <SID>NetrwMarkFilePrint(0)<cr>
 nnoremap <buffer> <silent> <nowait> mr	:<c-u>call <SID>NetrwMarkFileRegexp(0)<cr>
 nnoremap <buffer> <silent> <nowait> ms	:<c-u>call <SID>NetrwMarkFileSource(0)<cr>
 nnoremap <buffer> <silent> <nowait> mT	:<c-u>call <SID>NetrwMarkFileTag(0)<cr>
 nnoremap <buffer> <silent> <nowait> mt	:<c-u>call <SID>NetrwMarkFileTgt(0)<cr>
 nnoremap <buffer> <silent> <nowait> mu	:<c-u>call <SID>NetrwUnMarkFile(0)<cr>
 nnoremap <buffer> <silent> <nowait> mv	:<c-u>call <SID>NetrwMarkFileVimCmd(0)<cr>
 nnoremap <buffer> <silent> <nowait> mx	:<c-u>call <SID>NetrwMarkFileExe(0,0)<cr>
 nnoremap <buffer> <silent> <nowait> mX	:<c-u>call <SID>NetrwMarkFileExe(0,1)<cr>
 nnoremap <buffer> <silent> <nowait> mz	:<c-u>call <SID>NetrwMarkFileCompress(0)<cr>
 nnoremap <buffer> <silent> <nowait> O	:<c-u>call <SID>NetrwObtain(0)<cr>
 nnoremap <buffer> <silent> <nowait> o	:call <SID>NetrwSplit(0)<cr>
 nnoremap <buffer> <silent> <nowait> p	:<c-u>call <SID>NetrwPreview(<SID>NetrwBrowseChgDir(1,<SID>NetrwGetWord(),1))<cr>
 nnoremap <buffer> <silent> <nowait> P	:<c-u>call <SID>NetrwPrevWinOpen(0)<cr>
 nnoremap <buffer> <silent> <nowait> qb	:<c-u>call <SID>NetrwBookHistHandler(2,b:netrw_curdir)<cr>
 nnoremap <buffer> <silent> <nowait> qf	:<c-u>call <SID>NetrwFileInfo(0,<SID>NetrwGetWord())<cr>
 nnoremap <buffer> <silent> <nowait> qF	:<c-u>call <SID>NetrwMarkFileQFEL(0,getqflist())<cr>
 nnoremap <buffer> <silent> <nowait> qL	:<c-u>call <SID>NetrwMarkFileQFEL(0,getloclist(v:count))<cr>
 nnoremap <buffer> <silent> <nowait> r	:<c-u>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> <nowait> s	:call <SID>NetrwSortStyle(0)<cr>
 nnoremap <buffer> <silent> <nowait> S	:<c-u>call <SID>NetSortSequence(0)<cr>
 nnoremap <buffer> <silent> <nowait> Tb	:<c-u>call <SID>NetrwSetTgt(0,'b',v:count1)<cr>
 nnoremap <buffer> <silent> <nowait> t	:call <SID>NetrwSplit(1)<cr>
 nnoremap <buffer> <silent> <nowait> Th	:<c-u>call <SID>NetrwSetTgt(0,'h',v:count)<cr>
 nnoremap <buffer> <silent> <nowait> u	:<c-u>call <SID>NetrwBookHistHandler(4,b:netrw_curdir)<cr>
 nnoremap <buffer> <silent> <nowait> U	:<c-u>call <SID>NetrwBookHistHandler(5,b:netrw_curdir)<cr>
 nnoremap <buffer> <silent> <nowait> v	:call <SID>NetrwSplit(2)<cr>
 nnoremap <buffer> <silent> <nowait> x	:<c-u>call netrw#BrowseX(<SID>NetrwBrowseChgDir(0,<SID>NetrwGetWord()),1)<cr>
 if !hasmapto('<Plug>NetrwHideEdit')
 nmap <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
 endif
 if !hasmapto('<Plug>NetrwTreeSqueeze')
 nmap <buffer> <silent> <nowait> <s-cr>	<Plug>NetrwTreeSqueeze
 endif
 nnoremap <buffer> <silent> <Plug>NetrwTreeSqueeze	:call <SID>TreeSqueezeDir(0)<cr>

let mapsafepath     = escape(s:path, s:netrw_map_escape)
   let mapsafeusermach = escape(((s:user == "")? "" : 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 <buffer> <leftmouse>		<Plug>NetrwLeftmouse
 nno <buffer> <silent>		<Plug>NetrwLeftmouse	<leftmouse>:call <SID>NetrwLeftmouse(0)<cr>
 nmap <buffer> <c-leftmouse>		<Plug>NetrwCLeftmouse
 nno <buffer> <silent>		<Plug>NetrwCLeftmouse	<leftmouse>:call <SID>NetrwCLeftmouse(0)<cr>
 nmap <buffer> <s-leftmouse>		<Plug>NetrwSLeftmouse
 nno <buffer> <silent>		<Plug>NetrwSLeftmouse 	<leftmouse>:call <SID>NetrwSLeftmouse(0)<cr>
 nmap <buffer> <s-leftdrag>		<Plug>NetrwSLeftdrag
 nno <buffer> <silent>		<Plug>NetrwSLeftdrag	<leftmouse>:call <SID>NetrwSLeftdrag(0)<cr>
 nmap <middlemouse>			<Plug>NetrwMiddlemouse
 nno <buffer> <silent>		<middlemouse>		<Plug>NetrwMiddlemouse <leftmouse>:call <SID>NetrwPrevWinOpen(0)<cr>
 nmap <buffer> <2-leftmouse>		<Plug>Netrw2Leftmouse
 nmap <buffer> <silent>		<Plug>Netrw2Leftmouse	-
 imap <buffer> <leftmouse>		<Plug>ILeftmouse
 imap <buffer> <middlemouse>		<Plug>IMiddlemouse
 imap <buffer> <s-leftmouse>		<Plug>ISLeftmouse
 exe 'nnoremap <buffer> <silent> <rightmouse> <leftmouse>:call <SID>NetrwRemoteRm("'.mapsafeusermach.'","'.mapsafepath.'")<cr>'
 exe 'vnoremap <buffer> <silent> <rightmouse> <leftmouse>:call <SID>NetrwRemoteRm("'.mapsafeusermach.'","'.mapsafepath.'")<cr>'
 endif
 exe 'nnoremap <buffer> <silent> <nowait> <del>	:call <SID>NetrwRemoteRm("'.mapsafeusermach.'","'.mapsafepath.'")<cr>'
 exe 'nnoremap <buffer> <silent> <nowait> d		:call <SID>NetrwMakeDir("'.mapsafeusermach.'")<cr>'
 exe 'nnoremap <buffer> <silent> <nowait> D		:call <SID>NetrwRemoteRm("'.mapsafeusermach.'","'.mapsafepath.'")<cr>'
 exe 'nnoremap <buffer> <silent> <nowait> R		:call <SID>NetrwRemoteRename("'.mapsafeusermach.'","'.mapsafepath.'")<cr>'
 exe 'vnoremap <buffer> <silent> <nowait> <del>	:call <SID>NetrwRemoteRm("'.mapsafeusermach.'","'.mapsafepath.'")<cr>'
 exe 'vnoremap <buffer> <silent> <nowait> D		:call <SID>NetrwRemoteRm("'.mapsafeusermach.'","'.mapsafepath.'")<cr>'
 exe 'vnoremap <buffer> <silent> <nowait> R		:call <SID>NetrwRemoteRename("'.mapsafeusermach.'","'.mapsafepath.'")<cr>'
 nnoremap <buffer> <F1>			:he netrw-quickhelp<cr>

" support user-specified maps
   call netrw#UserMaps(0)
  endif " }}}3

"  call Dret("s:NetrwMaps")
endfun

" ---------------------------------------------------------------------
" s:NetrwCommands: set up commands 				{{{2
"  If -buffer, the command is only available from within netrw buffers
"  Otherwise, the command is available from any window, so long as netrw
"  has been used at least once in the session.
fun! s:NetrwCommands(islocal)
"  call Dfunc("s:NetrwCommands(islocal=".a:islocal.")")

com! -nargs=* -complete=file -bang	NetrwMB	call s:NetrwBookmark(<bang>0,<f-args>)
 com! -nargs=*			 	NetrwC	call s:NetrwSetChgwin(<q-args>)
 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,"win#".winnr()." not a former netrw window",79)|endif
 if a:islocal
 com! -buffer -nargs=+ -complete=file	MF	call s:NetrwMarkFiles(1,<f-args>)
 else
 com! -buffer -nargs=+ -complete=file	MF	call s:NetrwMarkFiles(0,<f-args>)
 endif
 com! -buffer -nargs=? -complete=file	MT	call s:NetrwMarkTarget(<q-args>)

"  call Dret("s:NetrwCommands")
endfun

" ---------------------------------------------------------------------
" s:NetrwMarkFiles: apply s:NetrwMarkFile() to named file(s) {{{2
" glob()ing only works with local files
fun! s:NetrwMarkFiles(islocal,...)
" call Dfunc("s:NetrwMarkFiles(islocal=".a:islocal."...) a:0=".a:0)
 let curdir = s:NetrwGetCurdir(a:islocal)
 let i = 1
 while i <= a:0
 if a:islocal
 if v:version > 704 || (v:version == 704 && has("patch656"))
 let mffiles= glob(a:{i},0,1,1)
 else
 let mffiles= glob(a:{i},0,1)
 endif
 else
 let mffiles= [a:{i}]
 endif
" call Decho("mffiles".string(mffiles),'~'.expand("<slnum>"))
 for mffile in mffiles
" call Decho("mffile<".mffile.">",'~'.expand("<slnum>"))
 call s:NetrwMarkFile(a:islocal,mffile)
 endfor
 let i= i + 1
 endwhile
" call Dret("s:NetrwMarkFiles")
endfun

" ---------------------------------------------------------------------
" s:NetrwMarkTarget: implements :MT (mark target) {{{2
fun! s:NetrwMarkTarget(...)
" call Dfunc("s:NetrwMarkTarget() a:0=".a:0)
 if a:0 == 0 || (a:0 == 1 && a:1 == "")
 let curdir = s:NetrwGetCurdir(1)
 let tgt = b:netrw_curdir
 else
 let curdir = s:NetrwGetCurdir((a:1 =~ '^\a\{3,}://')? 0 : 1)
 let tgt = a:1
 endif
" call Decho("tgt<".tgt.">",'~'.expand("<slnum>"))
 let s:netrwmftgt = tgt
 let s:netrwmftgt_islocal = tgt !~ '^\a\{3,}://'
 let curislocal = b:netrw_curdir !~ '^\a\{3,}://'
 let svpos = winsaveview()
" call Decho("saving posn to svpos<".string(svpos).">",'~'.expand("<slnum>"))
 call s:NetrwRefresh(curislocal,s:NetrwBrowseChgDir(curislocal,'./'))
" call Decho("restoring posn to svpos<".string(svpos).">",'~'.expand("<slnum>"))
 call winrestview(svpos)
" call Dret("s:NetrwMarkTarget")
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.">)")
" call Decho("bufnr(%)=".bufnr("%").": ".bufname("%"),'~'.expand("<slnum>"))

" sanity check
  if empty(a:fname)
"   call Dret("s:NetrwMarkFile : emtpy fname")
   return
  endif
  let curdir = s:NetrwGetCurdir(a:islocal)

let ykeep = @@
 let curbufnr= bufnr("%")
 if a:fname =~ '^\a'
 let leader= '\<'
 else
 let leader= ''
 endif
 if a:fname =~ '\a$'
 let trailer = '\>[@=|\/\*]\=\ze\%( \|\t\|$\)'
 else
 let trailer = '[@=|\/\*]\=\ze\%( \|\t\|$\)'
 endif

if exists("s:netrwmarkfilelist_".curbufnr)
 " markfile list pre-exists
" call Decho("case s:netrwmarkfilelist_".curbufnr." already exists",'~'.expand("<slnum>"))
" call Decho("starting s:netrwmarkfilelist_".curbufnr."<".string(s:netrwmarkfilelist_{curbufnr}).">",'~'.expand("<slnum>"))
" call Decho("starting s:netrwmarkfilemtch_".curbufnr."<".s:netrwmarkfilemtch_{curbufnr}.">",'~'.expand("<slnum>"))
 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}).">",'~'.expand("<slnum>"))
 call add(s:netrwmarkfilelist_{curbufnr},a:fname)
 let s:netrwmarkfilemtch_{curbufnr}= s:netrwmarkfilemtch_{curbufnr}.'\|'.leader.escape(a:fname,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}).">",'~'.expand("<slnum>"))
 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",'~'.expand("<slnum>"))
 call s:NetrwUnmarkList(curbufnr,curdir)
 else
 " rebuild match list to display markings correctly
" call Decho("rebuild s:netrwmarkfilemtch_".curbufnr,'~'.expand("<slnum>"))
 let s:netrwmarkfilemtch_{curbufnr}= ""
 let first = 1
 for fname in s:netrwmarkfilelist_{curbufnr}
 if first
 let s:netrwmarkfilemtch_{curbufnr}= s:netrwmarkfilemtch_{curbufnr}.leader.escape(fname,g:netrw_markfileesc).trailer
 else
 let s:netrwmarkfilemtch_{curbufnr}= s:netrwmarkfilemtch_{curbufnr}.'\|'.leader.escape(fname,g:netrw_markfileesc).trailer
 endif
 let first= 0
 endfor
" call Decho("ending s:netrwmarkfilelist_".curbufnr."<".string(s:netrwmarkfilelist_{curbufnr}).">",'~'.expand("<slnum>"))
 endif
 endif

else
 " initialize new markfilelist
" call Decho("case: initialize new markfilelist",'~'.expand("<slnum>"))

" call Decho("add fname<".a:fname."> to new markfilelist_".curbufnr,'~'.expand("<slnum>"))
 let s:netrwmarkfilelist_{curbufnr}= []
 call add(s:netrwmarkfilelist_{curbufnr},substitute(a:fname,'[|@]$','',''))
" call Decho("ending s:netrwmarkfilelist_{curbufnr}<".string(s:netrwmarkfilelist_{curbufnr}).">",'~'.expand("<slnum>"))

" build initial markfile matching pattern
 if a:fname =~ '/$'
 let s:netrwmarkfilemtch_{curbufnr}= leader.escape(a:fname,g:netrw_markfileesc)
 else
 let s:netrwmarkfilemtch_{curbufnr}= leader.escape(a:fname,g:netrw_markfileesc).trailer
 endif
" call Decho("ending s:netrwmarkfilemtch_".curbufnr."<".s:netrwmarkfilemtch_{curbufnr}.">",'~'.expand("<slnum>"))
 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 s:markfilelist<".string(s:netrwmarkfilelist).">",'~'.expand("<slnum>"))
 else
 " remove new filename from global markfilelist
" call Decho("remove new filename from global s:markfilelist",'~'.expand("<slnum>"))
" call Decho("..filter(".string(s:netrwmarkfilelist).",'v:val != '.".dname.")",'~'.expand("<slnum>"))
 call filter(s:netrwmarkfilelist,'v:val != "'.dname.'"')
" call Decho("..ending s:netrwmarkfilelist <".string(s:netrwmarkfilelist).">",'~'.expand("<slnum>"))
 if s:netrwmarkfilelist == []
" call Decho("s:netrwmarkfilelist is empty; unlet it",'~'.expand("<slnum>"))
 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).">",'~'.expand("<slnum>"))
 endif

" set up 2match'ing to netrwmarkfilemtch_# list
 if has("syntax") && exists("g:syntax_on") && g:syntax_on
 if exists("s:netrwmarkfilemtch_{curbufnr}") && s:netrwmarkfilemtch_{curbufnr} != ""
" " call Decho("exe 2match netrwMarkFile /".s:netrwmarkfilemtch_{curbufnr}."/",'~'.expand("<slnum>"))
 if exists("g:did_drchip_netrwlist_syntax")
 exe "2match netrwMarkFile /".s:netrwmarkfilemtch_{curbufnr}."/"
 endif
 else
" " call Decho("2match none",'~'.expand("<slnum>"))
 2match none
 endif
 endif
 let @@= ykeep
" call Decho("s:netrwmarkfilelist[".(exists("s:netrwmarkfilelist")? string(s:netrwmarkfilelist) : "")."] (avail in all buffers)",'~'.expand("<slnum>"))
" call Dret("s:NetrwMarkFile : s:netrwmarkfilelist_".curbufnr."<".(exists("s:netrwmarkfilelist_{curbufnr}")? string(s:netrwmarkfilelist_{curbufnr}) : " doesn't exist")."> (buf#".curbufnr."list)")
endfun

" ---------------------------------------------------------------------
" s:NetrwMarkFileArgList: ma: move the marked file list to the argument list (tomflist=0) {{{2
"                         mA: move the argument list to marked file list     (tomflist=1)
"                            Uses the global marked file list
fun! s:NetrwMarkFileArgList(islocal,tomflist)
"  call Dfunc("s:NetrwMarkFileArgList(islocal=".a:islocal.",tomflist=".a:tomflist.")")

let svpos = winsaveview()
" call Decho("saving posn to svpos<".string(svpos).">",'~'.expand("<slnum>"))
 let curdir = s:NetrwGetCurdir(a:islocal)
 let curbufnr = bufnr("%")

if a:tomflist
 " mA: move argument list to marked file list
 while argc()
 let fname= argv(0)
" call Decho("exe argdel ".fname,'~'.expand("<slnum>"))
 exe "argdel ".fnameescape(fname)
 call s:NetrwMarkFile(a:islocal,fname)
 endwhile

else
   " ma: move marked file list to argument list
   if exists("s:netrwmarkfilelist")

" for every filename in the marked list
 for fname in s:netrwmarkfilelist
" call Decho("exe argadd ".fname,'~'.expand("<slnum>"))
 exe "argadd ".fnameescape(fname)
 endfor	" for every file in the marked list

" unmark list and refresh
 call s:NetrwUnmarkList(curbufnr,curdir)
 NetrwKeepj call s:NetrwRefresh(a:islocal,s:NetrwBrowseChgDir(a:islocal,'./'))
" call Decho("restoring posn to svpos<".string(svpos).">",'~'.expand("<slnum>"))
 NetrwKeepj call winrestview(svpos)
 endif
 endif

"  call Dret("s:NetrwMarkFileArgList")
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 = winsaveview()
" call Decho("saving posn to svpos<".string(svpos).">",'~'.expand("<slnum>"))
 let curdir = s:NetrwGetCurdir(a:islocal)
 let curbufnr = bufnr("%")

" sanity check
 if !exists("s:netrwmarkfilelist_{curbufnr}") || empty(s:netrwmarkfilelist_{curbufnr})
 NetrwKeepj call netrw#ErrorMsg(2,"there are no marked files in this window (:help netrw-mf)",66)
" call Dret("s:NetrwMarkFileCompress")
 return
 endif
" call Decho("sanity chk passed: s:netrwmarkfilelist_".curbufnr."<".string(s:netrwmarkfilelist_{curbufnr}),'~'.expand("<slnum>"))

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.">",'~'.expand("<slnum>"))
 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.">",'~'.expand("<slnum>"))
 let exe= netrw#WinPath(exe)
 if a:islocal
 if g:netrw_keepdir
 let fname= s:ShellEscape(s:ComposePath(curdir,fname))
 endif
 call system(exe." ".fname)
 if v:shell_error
 NetrwKeepj call netrw#ErrorMsg(s:WARNING,"unable to apply<".exe."> to file<".fname.">",50)
 endif
 else
 let fname= s:ShellEscape(b:netrw_curdir.fname,1)
 NetrwKeepj call s:RemoteSystem(exe." ".fname)
 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)." ".s:ShellEscape(s:ComposePath(b:netrw_curdir,fname)))
 if v:shell_error
 call netrw#ErrorMsg(s:WARNING,"consider setting g:netrw_compress<".g:netrw_compress."> to something that works",104)
 endif
 else
 " fname not a compressed file, so compress it
 NetrwKeepj call s:RemoteSystem(netrw#WinPath(g:netrw_compress)." ".s:ShellEscape(fname))
 endif
 endfor	" for every file in the marked list

call s:NetrwUnmarkList(curbufnr,curdir)
 NetrwKeepj call s:NetrwRefresh(a:islocal,s:NetrwBrowseChgDir(a:islocal,'./'))
" call Decho("restoring posn to svpos<".string(svpos).">",'~'.expand("<slnum>"))
 NetrwKeepj call winrestview(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)

let curdir   = s:NetrwGetCurdir(a:islocal)
  let curbufnr = bufnr("%")
  if b:netrw_curdir !~ '/$'
   if !exists("b:netrw_curdir")
    let b:netrw_curdir= curdir
   endif
   let b:netrw_curdir= b:netrw_curdir."/"
  endif

" sanity check
 if !exists("s:netrwmarkfilelist_{curbufnr}") || empty(s:netrwmarkfilelist_{curbufnr})
 NetrwKeepj call netrw#ErrorMsg(2,"there are no marked files in this window (:help netrw-mf)",66)
" call Dret("s:NetrwMarkFileCopy")
 return
 endif
" call Decho("sanity chk passed: s:netrwmarkfilelist_".curbufnr."<".string(s:netrwmarkfilelist_{curbufnr}),'~'.expand("<slnum>"))

if !exists("s:netrwmftgt")
 NetrwKeepj 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.">",'~'.expand("<slnum>"))

if a:islocal && s:netrwmftgt_islocal
 " Copy marked files, local directory to local directory
" call Decho("copy from local to local",'~'.expand("<slnum>"))
 if !executable(g:netrw_localcopycmd)
 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
" call Decho("case: only one marked file",'~'.expand("<slnum>"))
 let args = s:ShellEscape(b:netrw_curdir.s:netrwmarkfilelist_{bufnr('%')}[0])
 let oldname = s:netrwmarkfilelist_{bufnr('%')}[0]
 elseif a:0 == 1
" call Decho("case: handling one input argument",'~'.expand("<slnum>"))
 " this happens when the next case was used to recursively call s:NetrwMarkFileCopy()
 let args = s:ShellEscape(b:netrw_curdir.a:1)
 let oldname = a:1
 else
 " copy multiple marked files inside the same directory
" call Decho("case: handling a multiple marked files",'~'.expand("<slnum>"))
 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= s:ShellEscape(oldname)
 let tgt = s:ShellEscape(s:netrwmftgt.'/'.newname)
 else
 let args= join(map(deepcopy(s:netrwmarkfilelist_{bufnr('%')}),"s:ShellEscape(b:netrw_curdir.\"/\".v:val)"))
 let tgt = s: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 args =~ "'" |let args= substitute(args,"'\$.*\$'",'\1','')|endif
 if tgt =~ "'" |let tgt = substitute(tgt ,"'\$.*\$'",'\1','')|endif
 if args =~ '//'|let args= substitute(args,'//','/','g')|endif
 if tgt =~ '//'|let tgt = substitute(tgt ,'//','/','g')|endif
" call Decho("args <".args.">",'~'.expand("<slnum>"))
" call Decho("tgt <".tgt.">",'~'.expand("<slnum>"))
 if isdirectory(s:NetrwFile(args))
" call Decho("args<".args."> is a directory",'~'.expand("<slnum>"))
 let copycmd= g:netrw_localcopydircmd
" call Decho("using copydircmd<".copycmd.">",'~'.expand("<slnum>"))
 if !g:netrw_cygwin && (has("win32") || has("win95") || has("win64") || has("win16"))
 " window's xcopy doesn't copy a directory to a target properly. Instead, it copies a directory's
 " contents to a target. One must append the source directory name to the target to get xcopy to
 " do the right thing.
 let tgt= tgt.'\'.substitute(a:1,'^.*[\\/]','','')
" call Decho("modified tgt for xcopy",'~'.expand("<slnum>"))
 endif
 else
 let copycmd= g:netrw_localcopycmd
 endif
 if g:netrw_localcopycmd =~ '\s'
 let copycmd = substitute(copycmd,'\s.*$','','')
 let copycmdargs = substitute(copycmd,'^.\{-}$\s.*$$','\1','')
 let copycmd = netrw#WinPath(copycmd).copycmdargs
 else
 let copycmd = netrw#WinPath(copycmd)
 endif
" call Decho("args <".args.">",'~'.expand("<slnum>"))
" call Decho("tgt <".tgt.">",'~'.expand("<slnum>"))
" call Decho("copycmd<".copycmd.">",'~'.expand("<slnum>"))
" call Decho("system(".copycmd." '".args."' '".tgt."')",'~'.expand("<slnum>"))
 call system(copycmd.g:netrw_localcopycmdopt." '".args."' '".tgt."'")
 if v:shell_error != 0
 if exists("b:netrw_curdir") && b:netrw_curdir != getcwd() && !g:netrw_keepdir
 call netrw#ErrorMsg(s:ERROR,"copy failed; perhaps due to vim's current directory<".getcwd()."> not matching netrw's (".b:netrw_curdir.") (see :help netrw-cd)",101)
 else
 call netrw#ErrorMsg(s:ERROR,"tried using g:netrw_localcopycmd<".g:netrw_localcopycmd.">; it doesn't work!",80)
 endif
" call Dret("s:NetrwMarkFileCopy 0 : failed: system(".g:netrw_localcopycmd." ".args." ".s: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",'~'.expand("<slnum>"))
 NetrwKeepj 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",'~'.expand("<slnum>"))
 NetrwKeepj call netrw#Obtain(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",'~'.expand("<slnum>"))
 let curdir = getcwd()
 let tmpdir = s:GetTempfile("")
 if tmpdir !~ '/'
 let tmpdir= curdir."/".tmpdir
 endif
 if exists("*mkdir")
 call mkdir(tmpdir)
 else
 call s:NetrwExe("sil! !".g:netrw_localmkdir.g:netrw_localmkdiropt.' '.s: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.' '.s:ShellEscape(tmpdir,1) )
 return
 endif
 endif
 if isdirectory(s:NetrwFile(tmpdir))
 if s:NetrwLcd(tmpdir)
" call Dret("s:NetrwMarkFileCopy : lcd failure")
 return
 endif
 NetrwKeepj call netrw#Obtain(a:islocal,s:netrwmarkfilelist_{bufnr('%')},tmpdir)
 let localfiles= map(deepcopy(s:netrwmarkfilelist_{bufnr('%')}),'substitute(v:val,"^.*/","","")')
 NetrwKeepj call s:NetrwUpload(localfiles,s:netrwmftgt)
 if getcwd() == tmpdir
 for fname in s:netrwmarkfilelist_{bufnr('%')}
 NetrwKeepj call s:NetrwDelete(fname)
 endfor
 if s:NetrwLcd(curdir)
" call Dret("s:NetrwMarkFileCopy : lcd failure")
 return
 endif
 if delete(tmpdir,"d")
 call netrw#ErrorMsg(s:ERROR,"unable to delete directory <".tmpdir.">!",103)
 endif
 else
 if s:NetrwLcd(curdir)
" call Dret("s:NetrwMarkFileCopy : lcd failure")
 return
 endif
 endif
 endif
 endif

" -------
 " cleanup
 " -------
" call Decho("cleanup",'~'.expand("<slnum>"))
 " remove markings from local buffer
 call s:NetrwUnmarkList(curbufnr,curdir) " remove markings from local buffer
" call Decho(" g:netrw_fastbrowse =".g:netrw_fastbrowse,'~'.expand("<slnum>"))
" call Decho(" s:netrwmftgt =".s:netrwmftgt,'~'.expand("<slnum>"))
" call Decho(" s:netrwmftgt_islocal=".s:netrwmftgt_islocal,'~'.expand("<slnum>"))
" call Decho(" curdir =".curdir,'~'.expand("<slnum>"))
" call Decho(" a:islocal =".a:islocal,'~'.expand("<slnum>"))
" call Decho(" curbufnr =".curbufnr,'~'.expand("<slnum>"))
 if exists("s:recursive")
" call Decho(" s:recursive =".s:recursive,'~'.expand("<slnum>"))
 else
" call Decho(" s:recursive =n/a",'~'.expand("<slnum>"))
 endif
 " see s:LocalFastBrowser() for g:netrw_fastbrowse interpretation (refreshing done for both slow and medium)
 if g:netrw_fastbrowse <= 1
 NetrwKeepj call s:LocalBrowseRefresh()
 else
 " refresh local and targets for fast browsing
 if !exists("s:recursive")
 " remove markings from local buffer
" call Decho(" remove markings from local buffer",'~'.expand("<slnum>"))
 NetrwKeepj call s:NetrwUnmarkList(curbufnr,curdir)
 endif

" refresh buffers
 if s:netrwmftgt_islocal
" call Decho(" refresh s:netrwmftgt=".s:netrwmftgt,'~'.expand("<slnum>"))
 NetrwKeepj call s:NetrwRefreshDir(s:netrwmftgt_islocal,s:netrwmftgt)
 endif
 if a:islocal && s:netrwmftgt != curdir
" call Decho(" refresh curdir=".curdir,'~'.expand("<slnum>"))
 NetrwKeepj call s:NetrwRefreshDir(a:islocal,curdir)
 endif
 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("%")

" sanity check
 if !exists("s:netrwmarkfilelist_{curbufnr}") || empty(s:netrwmarkfilelist_{curbufnr})
 NetrwKeepj call netrw#ErrorMsg(2,"there are no marked files in this window (:help netrw-mf)",66)
" call Dret("s:NetrwMarkFileDiff")
 return
 endif
 let curdir= s:NetrwGetCurdir(a:islocal)
" call Decho("sanity chk passed: s:netrwmarkfilelist_".curbufnr."<".string(s:netrwmarkfilelist_{curbufnr}),'~'.expand("<slnum>"))

if exists("s:netrwmarkfilelist_{".curbufnr."}")
 let cnt = 0
 for fname in s:netrwmarkfilelist
 let cnt= cnt + 1
 if cnt == 1
" call Decho("diffthis: fname<".fname.">",'~'.expand("<slnum>"))
 exe "NetrwKeepj e ".fnameescape(fname)
 diffthis
 elseif cnt == 2 || cnt == 3
 vsplit
 wincmd l
" call Decho("diffthis: ".fname,'~'.expand("<slnum>"))
 exe "NetrwKeepj 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   = s:NetrwGetCurdir(a:islocal)
  let curbufnr = bufnr("%")

" sanity check
 if !exists("s:netrwmarkfilelist_{curbufnr}") || empty(s:netrwmarkfilelist_{curbufnr})
 NetrwKeepj call netrw#ErrorMsg(2,"there are no marked files in this window (:help netrw-mf)",66)
" call Dret("s:NetrwMarkFileEdit")
 return
 endif
" call Decho("sanity chk passed: s:netrwmarkfilelist_".curbufnr."<".string(s:netrwmarkfilelist_{curbufnr}),'~'.expand("<slnum>"))

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,'~'.expand("<slnum>"))
 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 or location 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"],'~'.expand("<slnum>"))
 if !exists("s:netrwmarkfilelist_{curbufnr}")
" call Decho("case: no marked file list",'~'.expand("<slnum>"))
 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",'~'.expand("<slnum>"))
 call s:NetrwMarkFile(a:islocal,bufname(bufnmbr))
 else
" call Decho("case: ".bufname(bufnmbr)." already in marked file list",'~'.expand("<slnum>"))
 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 and mX) execute arbitrary system command on marked files {{{2
" mx enbloc=0: Uses the local marked-file list, applies command to each file individually
" mX enbloc=1: Uses the global marked-file list, applies command to entire list
fun! s:NetrwMarkFileExe(islocal,enbloc)
" call Dfunc("s:NetrwMarkFileExe(islocal=".a:islocal.",enbloc=".a:enbloc.")")
 let svpos = winsaveview()
" call Decho("saving posn to svpos<".string(svpos).">",'~'.expand("<slnum>"))
 let curdir = s:NetrwGetCurdir(a:islocal)
 let curbufnr = bufnr("%")

if a:enbloc == 0
 " individually apply command to files, one at a time
 " sanity check
 if !exists("s:netrwmarkfilelist_{curbufnr}") || empty(s:netrwmarkfilelist_{curbufnr})
 NetrwKeepj call netrw#ErrorMsg(2,"there are no marked files in this window (:help netrw-mf)",66)
" call Dret("s:NetrwMarkFileExe")
 return
 endif
" call Decho("sanity chk passed: s:netrwmarkfilelist_".curbufnr."<".string(s:netrwmarkfilelist_{curbufnr}),'~'.expand("<slnum>"))

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

" apply command to marked files, individually. 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= s:ShellEscape(netrw#WinPath(s:ComposePath(curdir,fname)))
 endif
 else
 let fname= s: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.">",'~'.expand("<slnum>"))
 let ret= system(xcmd)
 else
" call Decho("remote: xcmd<".xcmd.">",'~'.expand("<slnum>"))
 let ret= s:RemoteSystem(xcmd)
 endif
 if v:shell_error < 0
 NetrwKeepj 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
 NetrwKeepj call s:NetrwRefresh(a:islocal,s:NetrwBrowseChgDir(a:islocal,'./'))
" call Decho("restoring posn to svpos<".string(svpos).">",'~'.expand("<slnum>"))
 NetrwKeepj call winrestview(svpos)
 else
 NetrwKeepj call netrw#ErrorMsg(s:ERROR,"no files marked!",59)
 endif

else " apply command to global list of files, en bloc

call inputsave()
 let cmd= input("Enter command: ","","file")
 call inputrestore()
" call Decho("cmd<".cmd.">",'~'.expand("<slnum>"))
 if cmd == ""
" call Dret("s:NetrwMarkFileExe : early exit, empty command")
 return
 endif
 if cmd =~ '%'
 let cmd= substitute(cmd,'%',join(map(s:netrwmarkfilelist,'s:ShellEscape(v:val)'),' '),'g')
 else
 let cmd= cmd.' '.join(map(s:netrwmarkfilelist,'s:ShellEscape(v:val)'),' ')
 endif
 if a:islocal
 call system(cmd)
 if v:shell_error < 0
 NetrwKeepj call netrw#ErrorMsg(s:ERROR,"command<".xcmd."> failed, aborting",54)
 endif
 else
 let ret= s:RemoteSystem(cmd)
 endif
 call s:NetrwUnmarkAll()

" refresh the listing
 NetrwKeepj call s:NetrwRefresh(a:islocal,s:NetrwBrowseChgDir(a:islocal,'./'))
" call Decho("restoring posn to svpos<".string(svpos).">",'~'.expand("<slnum>"))
 NetrwKeepj call winrestview(svpos)

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 = winsaveview()
" call Decho("saving posn to svpos<".string(svpos).">",'~'.expand("<slnum>"))
 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.">",'~'.expand("<slnum>"))
 " 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.">",'~'.expand("<slnum>"))
 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 mv) 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 = winsaveview()
" call Decho("saving posn to svpos<".string(svpos).">",'~'.expand("<slnum>"))
 let curdir = s:NetrwGetCurdir(a:islocal)
 let curbufnr = bufnr("%")

" sanity check
 if !exists("s:netrwmarkfilelist_{curbufnr}") || empty(s:netrwmarkfilelist_{curbufnr})
 NetrwKeepj call netrw#ErrorMsg(2,"there are no marked files in this window (:help netrw-mf)",66)
" call Dret("s:NetrwMarkFileVimCmd")
 return
 endif
" call Decho("sanity chk passed: s:netrwmarkfilelist_".curbufnr."<".string(s:netrwmarkfilelist_{curbufnr}),'~'.expand("<slnum>"))

if exists("s:netrwmarkfilelist_{curbufnr}")
 " get the command
 call inputsave()
 let cmd= input("Enter vim command: ","","file")
 call inputrestore()
" call Decho("cmd<".cmd.">",'~'.expand("<slnum>"))
 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.">",'~'.expand("<slnum>"))
 if a:islocal
 1split
 exe "sil! NetrwKeepj keepalt e ".fnameescape(fname)
" call Decho("local<".fname.">: exe ".cmd,'~'.expand("<slnum>"))
 exe cmd
 exe "sil! keepalt wq!"
 else
" call Decho("remote<".fname.">: exe ".cmd." : NOT SUPPORTED YET",'~'.expand("<slnum>"))
 echo "sorry, \"mv\" not supported yet for remote files"
 endif
 endfor

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

"  call Dret("s:NetrwMarkFileVimCmd")
endfun

" 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 = winsaveview()
" call Decho("saving posn to svpos<".string(svpos).">",'~'.expand("<slnum>"))
 let curbufnr = bufnr("%")
 let curdir = s:NetrwGetCurdir(a:islocal)

if exists("s:netrwmarkfilelist")
" call Decho("using s:netrwmarkfilelist".string(s:netrwmarkfilelist).">",'~'.expand("<slnum>"))
 let netrwmarkfilelist= join(map(deepcopy(s:netrwmarkfilelist), "fnameescape(v:val)"))
" call Decho("keeping copy of s:netrwmarkfilelist in function-local variable,'~'.expand("<slnum>"))"
 call s:NetrwUnmarkAll()
 else
" call Decho('no marked files, using "*"','~'.expand("<slnum>"))
 let netrwmarkfilelist= "*"
 endif

" ask user for pattern
" call Decho("ask user for search pattern",'~'.expand("<slnum>"))
 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,'~'.expand("<slnum>"))
 try
 exe "NetrwKeepj noautocmd vimgrep".patbang." ".pat." ".netrwmarkfilelist
 catch /^Vim\%((\a\+)\)\=:E480/
 NetrwKeepj 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
" call Decho("restoring posn to svpos<".string(svpos).">",'~'.expand("<slnum>"))
 NetrwKeepj call winrestview(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",'~'.expand("<slnum>"))
 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   = s:NetrwGetCurdir(a:islocal)
  let curbufnr = bufnr("%")

" sanity check
 if !exists("s:netrwmarkfilelist_{curbufnr}") || empty(s:netrwmarkfilelist_{curbufnr})
 NetrwKeepj call netrw#ErrorMsg(2,"there are no marked files in this window (:help netrw-mf)",66)
" call Dret("s:NetrwMarkFileMove")
 return
 endif
" call Decho("sanity chk passed: s:netrwmarkfilelist_".curbufnr."<".string(s:netrwmarkfilelist_{curbufnr}),'~'.expand("<slnum>"))

if !exists("s:netrwmftgt")
 NetrwKeepj 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.">",'~'.expand("<slnum>"))

if a:islocal && s:netrwmftgt_islocal
 " move: local -> local
" call Decho("move from local to local",'~'.expand("<slnum>"))
" call Decho("local to local move",'~'.expand("<slnum>"))
 if !executable(g:netrw_localmovecmd)
 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 = s:ShellEscape(s:netrwmftgt)
" call Decho("tgt<".tgt.">",'~'.expand("<slnum>"))
 if !g:netrw_cygwin && (has("win32") || has("win95") || has("win64") || has("win16"))
 let tgt= substitute(tgt, '/','\\','g')
" call Decho("windows exception: tgt<".tgt.">",'~'.expand("<slnum>"))
 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)",'~'.expand("<slnum>"))
 else
 let movecmd = netrw#WinPath(movecmd)
" call Decho("windows exception: movecmd<".movecmd."> (#2: no space)",'~'.expand("<slnum>"))
 endif
 else
 let movecmd = netrw#WinPath(g:netrw_localmovecmd)
" call Decho("movecmd<".movecmd."> (#3 linux or cygwin)",'~'.expand("<slnum>"))
 endif
 for fname in s:netrwmarkfilelist_{bufnr("%")}
 if !g:netrw_cygwin && (has("win32") || has("win95") || has("win64") || has("win16"))
 let fname= substitute(fname,'/','\\','g')
 endif
" call Decho("system(".movecmd." ".s:ShellEscape(fname)." ".tgt.")",'~'.expand("<slnum>"))
 let ret= system(movecmd.g:netrw_localmovecmdopt." ".s:ShellEscape(fname)." ".tgt)
 if v:shell_error != 0
 if exists("b:netrw_curdir") && b:netrw_curdir != getcwd() && !g:netrw_keepdir
 call netrw#ErrorMsg(s:ERROR,"move failed; perhaps due to vim's current directory<".getcwd()."> not matching netrw's (".b:netrw_curdir.") (see :help netrw-cd)",100)
 else
 call netrw#ErrorMsg(s:ERROR,"tried using g:netrw_localmovecmd<".g:netrw_localmovecmd.">; it doesn't work!",54)
 endif
 break
 endif
 endfor

elseif a:islocal && !s:netrwmftgt_islocal
 " move: local -> remote
" call Decho("move from local to remote",'~'.expand("<slnum>"))
" call Decho("copy",'~'.expand("<slnum>"))
 let mflist= s:netrwmarkfilelist_{bufnr("%")}
 NetrwKeepj call s:NetrwMarkFileCopy(a:islocal)
" call Decho("remove",'~'.expand("<slnum>"))
 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",'~'.expand("<slnum>"))
" call Decho("copy",'~'.expand("<slnum>"))
 let mflist= s:netrwmarkfilelist_{bufnr("%")}
 NetrwKeepj call s:NetrwMarkFileCopy(a:islocal)
" call Decho("remove",'~'.expand("<slnum>"))
 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",'~'.expand("<slnum>"))
" call Decho("copy",'~'.expand("<slnum>"))
 let mflist= s:netrwmarkfilelist_{bufnr("%")}
 NetrwKeepj call s:NetrwMarkFileCopy(a:islocal)
" call Decho("remove",'~'.expand("<slnum>"))
 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",'~'.expand("<slnum>"))

" 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.">",'~'.expand("<slnum>"))
 NetrwKeepj call s:NetrwRefreshDir(s:netrwmftgt_islocal,s:netrwmftgt)
 endif
 if a:islocal
" call Decho("refresh b:netrw_curdir<".b:netrw_curdir.">",'~'.expand("<slnum>"))
 NetrwKeepj 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",'~'.expand("<slnum>"))
 NetrwKeepj call s:LocalBrowseRefresh()
 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})
 NetrwKeepj 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}),'~'.expand("<slnum>"))
 let curdir= s:NetrwGetCurdir(a:islocal)

if exists("s:netrwmarkfilelist_{curbufnr}")
 let netrwmarkfilelist = s:netrwmarkfilelist_{curbufnr}
 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,' '),'~'.expand("<slnum>"))
 exe "sil NetrwKeepj e ".fnameescape(fname)
" call Decho("hardcopy",'~'.expand("<slnum>"))
 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
 let curdir= s:NetrwGetCurdir(a:islocal)
" call Decho("curdir<".fnameescape(curdir).">")
 " get the matching list of files using local glob()
" call Decho("handle local regexp",'~'.expand("<slnum>"))
 let dirname = escape(b:netrw_curdir,g:netrw_glob_escape)
 if v:version > 704 || (v:version == 704 && has("patch656"))
 let filelist= glob(s:ComposePath(dirname,regexp),0,1,1)
 else
 let files = glob(s:ComposePath(dirname,regexp),0,0)
 let filelist= split(files,"\n")
 endif
" call Decho("files<".string(filelist).">",'~'.expand("<slnum>"))

" mark the list of files
 for fname in filelist
 if fname =~ '^'.fnameescape(curdir)
" call Decho("fname<".substitute(fname,'^'.fnameescape(curdir).'/','','').">",'~'.expand("<slnum>"))
 NetrwKeepj call s:NetrwMarkFile(a:islocal,substitute(fname,'^'.fnameescape(curdir).'/','',''))
 else
" call Decho("fname<".fname.">",'~'.expand("<slnum>"))
 NetrwKeepj call s:NetrwMarkFile(a:islocal,substitute(fname,'^.*/','',''))
 endif
 endfor

else
" call Decho("handle remote regexp",'~'.expand("<slnum>"))

" convert displayed listing into a filelist
 let eikeep = &ei
 let areg = @a
 sil NetrwKeepj %y a
 setl ei=all ma
" call Decho("setl ei=all ma",'~'.expand("<slnum>"))
 1split
 NetrwKeepj call s:NetrwEnew()
 NetrwKeepj call s:NetrwOptionsSafe(a:islocal)
 sil NetrwKeepj norm! "ap
 NetrwKeepj 2
 let bannercnt= search('^" =====','W')
 exe "sil NetrwKeepj 1,".bannercnt."d"
 setl bt=nofile
 if g:netrw_liststyle == s:LONGLIST
 sil NetrwKeepj %s/\s\{2,}\S.*$//e
 call histdel("/",-1)
 elseif g:netrw_liststyle == s:WIDELIST
 sil NetrwKeepj %s/\s\{2,}/\r/ge
 call histdel("/",-1)
 elseif g:netrw_liststyle == s:TREELIST
 exe 'sil NetrwKeepj %s/^'.s:treedepthstring.' //e'
 sil! NetrwKeepj g/^ .*$/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.">",'~'.expand("<slnum>"))
 exe "sil! NetrwKeepj v/".escape(regexp,'/')."/d"
 call histdel("/",-1)
 let filelist= getline(1,line("$"))
 q!
 for filename in filelist
 NetrwKeepj 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})
 NetrwKeepj 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}),'~'.expand("<slnum>"))
 let curdir= s:NetrwGetCurdir(a:islocal)

if exists("s:netrwmarkfilelist_{curbufnr}")
 let netrwmarkfilelist = s:netrwmarkfilelist_{bufnr("%")}
 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),'~'.expand("<slnum>"))
 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 = winsaveview()
" call Decho("saving posn to svpos<".string(svpos).">",'~'.expand("<slnum>"))
 let curdir = s:NetrwGetCurdir(a:islocal)
 let curbufnr = bufnr("%")

" sanity check
 if !exists("s:netrwmarkfilelist_{curbufnr}") || empty(s:netrwmarkfilelist_{curbufnr})
 NetrwKeepj call netrw#ErrorMsg(2,"there are no marked files in this window (:help netrw-mf)",66)
" call Dret("s:NetrwMarkFileTag")
 return
 endif
" call Decho("sanity chk passed: s:netrwmarkfilelist_".curbufnr."<".string(s:netrwmarkfilelist_{curbufnr}),'~'.expand("<slnum>"))

if exists("s:netrwmarkfilelist")
" call Decho("s:netrwmarkfilelist".string(s:netrwmarkfilelist).">",'~'.expand("<slnum>"))
 let netrwmarkfilelist= join(map(deepcopy(s:netrwmarkfilelist), "s:ShellEscape(v:val,".!a:islocal.")"))
 call s:NetrwUnmarkAll()

if a:islocal

" call Decho("call system(".g:netrw_ctags." ".netrwmarkfilelist.")",'~'.expand("<slnum>"))
 call system(g:netrw_ctags." ".netrwmarkfilelist)
 if v:shell_error
 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#Obtain(a:islocal,"tags")
 let curdir= b:netrw_curdir
 1split
 NetrwKeepj e tags
 let path= substitute(curdir,'^$.*$/[^/]*$','\1/','')
" call Decho("curdir<".curdir."> path<".path.">",'~'.expand("<slnum>"))
 exe 'NetrwKeepj %s/\t$\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 Decho("restoring posn to svpos<".string(svpos).">",'~'.expand("<slnum>"))
 call winrestview(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 = winsaveview()
" call Decho("saving posn to svpos<".string(svpos).">",'~'.expand("<slnum>"))
 let curdir = s:NetrwGetCurdir(a:islocal)
 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
" call Decho("set up target: line(.) < w:netrw_bannercnt=".w:netrw_bannercnt,'~'.expand("<slnum>"))
 " 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",'~'.expand("<slnum>"))
 unlet s:netrwmftgt s:netrwmftgt_islocal
 if g:netrw_fastbrowse <= 1
 call s:LocalBrowseRefresh()
 endif
 call s:NetrwRefresh(a:islocal,s:NetrwBrowseChgDir(a:islocal,'./'))
" call Decho("restoring posn to svpos<".string(svpos).">",'~'.expand("<slnum>"))
 call winrestview(svpos)
" call Dret("s:NetrwMarkFileTgt : removed target")
 return
 else
 let s:netrwmftgt= b:netrw_curdir
" call Decho("inbanner: s:netrwmftgt<".s:netrwmftgt.">",'~'.expand("<slnum>"))
 endif

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

" need to do refresh so that the banner will be updated
 " s:LocalBrowseRefresh handles all local-browsing buffers when not fast browsing
 if g:netrw_fastbrowse <= 1
" call Decho("g:netrw_fastbrowse=".g:netrw_fastbrowse.", so refreshing all local netrw buffers",'~'.expand("<slnum>"))
 call s:LocalBrowseRefresh()
 endif
" call s:NetrwRefresh(a:islocal,s:NetrwBrowseChgDir(a:islocal,'./'))
 if exists("w:netrw_liststyle") && w:netrw_liststyle == s:TREELIST
 call s:NetrwRefresh(a:islocal,s:NetrwBrowseChgDir(a:islocal,w:netrw_treetop))
 else
 call s:NetrwRefresh(a:islocal,s:NetrwBrowseChgDir(a:islocal,'./'))
 endif
" call Decho("restoring posn to svpos<".string(svpos).">",'~'.expand("<slnum>"))
 call winrestview(svpos)
 if !hadtgt
 sil! NetrwKeepj norm! j
 endif

" call Decho("getmatches=".string(getmatches()),'~'.expand("<slnum>"))
" call Decho("s:netrwmarkfilelist=".(exists("s:netrwmarkfilelist")? string(s:netrwmarkfilelist) : 'n/a'),'~'.expand("<slnum>"))
" call Dret("s:NetrwMarkFileTgt : netrwmftgt<".(exists("s:netrwmftgt")? s:netrwmftgt : "").">")
endfun

" ---------------------------------------------------------------------
" s:NetrwGetCurdir: gets current directory and sets up b:netrw_curdir if necessary {{{2
fun! s:NetrwGetCurdir(islocal)
"  call Dfunc("s:NetrwGetCurdir(islocal=".a:islocal.")")

if exists("w:netrw_liststyle") && w:netrw_liststyle == s:TREELIST
 let b:netrw_curdir = s:NetrwTreePath(w:netrw_treetop)
" call Decho("set b:netrw_curdir<".b:netrw_curdir."> (used s:NetrwTreeDir)",'~'.expand("<slnum>"))
 elseif !exists("b:netrw_curdir")
 let b:netrw_curdir= getcwd()
" call Decho("set b:netrw_curdir<".b:netrw_curdir."> (used getcwd)",'~'.expand("<slnum>"))
 endif

" call Decho("b:netrw_curdir<".b:netrw_curdir."> ".((b:netrw_curdir !~ '\<\a\{3,}://')? "does not match" : "matches")." url pattern",'~'.expand("<slnum>"))
 if b:netrw_curdir !~ '\<\a\{3,}://'
 let curdir= b:netrw_curdir
" call Decho("g:netrw_keepdir=".g:netrw_keepdir,'~'.expand("<slnum>"))
 if g:netrw_keepdir == 0
 call s:NetrwLcd(curdir)
 endif
 endif

" call Dret("s:NetrwGetCurdir <".curdir.">")
 return b:netrw_curdir
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
 " save position for benefit of Rexplore
 let s:rexposn_{bufnr("%")}= winsaveview()
" call Decho("saving posn to s:rexposn_".bufnr("%")."<".string(s:rexposn_{bufnr("%")}).">",'~'.expand("<slnum>"))
 if b:netrw_curdir =~ '/$'
 exe "NetrwKeepj 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 "NetrwKeepj e ".fnameescape(fname)
 endif
 let @@= ykeep
" call Dret("s:NetrwOpenFile")
endfun

" ---------------------------------------------------------------------
" netrw#Shrink: shrinks/expands a netrw or Lexplorer window {{{2
" For the mapping to this function be made via
" netrwPlugin, you'll need to have had
" g:netrw_usetab set to non-zero.
fun! netrw#Shrink()
" call Dfunc("netrw#Shrink() ft<".&ft."> winwidth=".winwidth(0)." lexbuf#".((exists("t:netrw_lexbufnr"))? t:netrw_lexbufnr : 'n/a'))
 let curwin = winnr()
 let wiwkeep = &wiw
 set wiw=1

if &ft == "netrw"
 if winwidth(0) > g:netrw_wiw
 let t:netrw_winwidth= winwidth(0)
 exe "vert resize ".g:netrw_wiw
 wincmd l
 if winnr() == curwin
 wincmd h
 endif
" call Decho("vert resize 0",'~'.expand("<slnum>"))
 else
 exe "vert resize ".t:netrw_winwidth
" call Decho("vert resize ".t:netrw_winwidth,'~'.expand("<slnum>"))
 endif

elseif exists("t:netrw_lexbufnr")
 exe bufwinnr(t:netrw_lexbufnr)."wincmd w"
 if winwidth(bufwinnr(t:netrw_lexbufnr)) > g:netrw_wiw
 let t:netrw_winwidth= winwidth(0)
 exe "vert resize ".g:netrw_wiw
 wincmd l
 if winnr() == curwin
 wincmd h
 endif
" call Decho("vert resize 0",'~'.expand("<slnum>"))
 elseif winwidth(bufwinnr(t:netrw_lexbufnr)) >= 0
 exe "vert resize ".t:netrw_winwidth
" call Decho("vert resize ".t:netrw_winwidth,'~'.expand("<slnum>"))
 else 
 call netrw#Lexplore(0,0)
 endif

else
   call netrw#Lexplore(0,0)
  endif
  let wiw= wiwkeep

"  call Dret("netrw#Shrink")
endfun

" ---------------------------------------------------------------------
" s:NetSortSequence: allows user to edit the sorting sequence {{{2
fun! s:NetSortSequence(islocal)
"  call Dfunc("NetSortSequence(islocal=".a:islocal.")")

let ykeep= @@
 let svpos= winsaveview()
" call Decho("saving posn to svpos<".string(svpos).">",'~'.expand("<slnum>"))
 call inputsave()
 let newsortseq= input("Edit Sorting Sequence: ",g:netrw_sort_sequence)
 call inputrestore()

" refresh the listing
 let g:netrw_sort_sequence= newsortseq
 NetrwKeepj call s:NetrwRefresh(a:islocal,s:NetrwBrowseChgDir(a:islocal,'./'))
" call Decho("restoring posn to svpos<".string(svpos).">",'~'.expand("<slnum>"))
 NetrwKeepj call winrestview(svpos)
 let @@= ykeep

"  call Dret("NetSortSequence")
endfun

" ---------------------------------------------------------------------
" s:NetrwUnmarkList: delete local marked file list and remove their contents from the global marked-file list {{{2
" User access provided by the <mF> mapping. (see :help netrw-mF)
" 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")
   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: called via mu map; unmarks *all* marked files, both global and buffer-local {{{2
"
" Marked files are in two types of lists:
" s:netrwmarkfilelist -- holds complete paths to all marked files
" s:netrwmarkfilelist_# -- holds list of marked files in current-buffer's directory (#==bufnr())
"
" Marked files suitable for use with 2match are in:
" s:netrwmarkfilemtch_# -- used with 2match to display marked files
fun! s:NetrwUnMarkFile(islocal)
" call Dfunc("s:NetrwUnMarkFile(islocal=".a:islocal.")")
 let svpos = winsaveview()
" call Decho("saving posn to svpos<".string(svpos).">",'~'.expand("<slnum>"))
 let curbufnr = bufnr("%")

" unmark marked file list
 " (although I expect s:NetrwUpload() to do it, I'm just making sure)
 if exists("s:netrwmarkfilelist")
" " call Decho("unlet'ing: s:netrwmarkfilelist",'~'.expand("<slnum>"))
 unlet s:netrwmarkfilelist
 endif

let ibuf= 1
 while ibuf < bufnr("$")
 if exists("s:netrwmarkfilelist_".ibuf)
 unlet s:netrwmarkfilelist_{ibuf}
 unlet s:netrwmarkfilemtch_{ibuf}
 endif
 let ibuf = ibuf + 1
 endwhile
 2match none

" call s:NetrwRefresh(a:islocal,s:NetrwBrowseChgDir(a:islocal,'./'))
"call Decho("restoring posn to svpos<".string(svpos).">",'~'.expand("<slnum>"))
call winrestview(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",'~'.expand("<slnum>"))
 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\ Tab<tab>t	t'
 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.'.16.4.3 '.g:NetrwTopLvlMenu.'Style.Sorting\ Method.Exten<tab>s :let g:netrw_sort_by="exten"<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",'~'.expand("<slnum>"))
 exe 'sil! unmenu '.g:NetrwTopLvlMenu
" call Decho('exe sil! unmenu '.g:NetrwTopLvlMenu.'*','~'.expand("<slnum>"))
 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\{3,}://'
   call netrw#Obtain(islocal,s:netrwmarkfilelist_{bufnr('%')})
   call s:NetrwUnmarkList(bufnr('%'),b:netrw_curdir)
  else
   call netrw#Obtain(a:islocal,s:NetrwGetWord())
  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("s: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 origwin = winnr()
 let lastwinnr = winnr("$")
 let curword = s:NetrwGetWord()
 let choice = 0
 let s:treedir = s:NetrwTreeDir(a:islocal)
 let curdir = s:treedir
" call Decho("winnr($)#".lastwinnr." curword<".curword.">",'~'.expand("<slnum>"))

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.")",'~'.expand("<slnum>"))
 " g:netrw_preview=0: preview window shown in a horizontally split window
 " g:netrw_preview=1: preview window shown in a vertically split window
 if g:netrw_preview
 " vertically split preview window
 let winsz= (g:netrw_winsize > 0)? (g:netrw_winsize*winwidth(0))/100 : -g:netrw_winsize
" call Decho("exe ".(g:netrw_alto? "top " : "bot ")."vert ".winsz."wincmd s",'~'.expand("<slnum>"))
 exe (g:netrw_alto? "top " : "bot ")."vert ".winsz."wincmd s"
 else
 " horizontally split preview window
 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",'~'.expand("<slnum>"))
 exe (g:netrw_alto? "bel " : "abo ").winsz."wincmd s"
 endif
 let didsplit = 1
" call Decho("did split",'~'.expand("<slnum>"))

else
 NetrwKeepj call s:SaveBufVars()
 let eikeep= &ei
 setl ei=all
 wincmd p
" call Decho("wincmd p (now in win#".winnr().") curdir<".curdir.">",'~'.expand("<slnum>"))

" prevwinnr: the window number of the "prev" window
 " prevbufnr: the buffer number of the buffer in the "prev" window
 " bnrcnt : the qty of windows open on the "prev" buffer
 let prevwinnr = winnr()
 let prevbufnr = bufnr("%")
 let prevbufname = bufname("%")
 let prevmod = &mod
 let bnrcnt = 0
 NetrwKeepj call s:RestoreBufVars()
" call Decho("after wincmd p: win#".winnr()." win($)#".winnr("$")." origwin#".origwin." &mod=".&mod." bufname(%)<".bufname("%")."> prevbufnr=".prevbufnr,'~'.expand("<slnum>"))

" if the previous window's buffer has been changed (ie. its modified flag is set),
 " and it doesn't appear in any other extant window, then ask the
 " user if s/he wants to abandon modifications therein.
 if prevmod
" call Decho("detected that prev window's buffer has been modified: prevbufnr=".prevbufnr." winnr()#".winnr(),'~'.expand("<slnum>"))
 windo if winbufnr(0) == prevbufnr | let bnrcnt=bnrcnt+1 | endif
" call Decho("prevbufnr=".prevbufnr." bnrcnt=".bnrcnt." buftype=".&bt." winnr()=".winnr()." prevwinnr#".prevwinnr,'~'.expand("<slnum>"))
 exe prevwinnr."wincmd w"

if bnrcnt == 1 && &hidden == 0
 " only one copy of the modified buffer in a window, and
 " hidden not set, so overwriting will lose the modified file. Ask first...
 let choice = confirm("Save modified buffer<".prevbufname."> first?","&Yes\n&No\n&Cancel")
" call Decho("prevbufname<".prevbufname."> choice=".choice." current-winnr#".winnr(),'~'.expand("<slnum>"))
 let &ei= eikeep

if choice == 1
 " Yes -- write file & then browse
 let v:errmsg= ""
 sil w
 if v:errmsg != ""
 call netrw#ErrorMsg(s:ERROR,"unable to write <".(exists("prevbufname")? prevbufname : 'n/a').">!",30)
 exe origwin."wincmd w"
 let &ei = eikeep
 let @@ = ykeep
" call Dret("s:NetrwPrevWinOpen ".choice." : unable to write <".prevbufname.">")
 return choice
 endif

elseif choice == 2
 " No -- don't worry about changed file, just browse anyway
" call Decho("don't worry about chgd file, just browse anyway (winnr($)#".winnr("$").")",'~'.expand("<slnum>"))
 echomsg "**note** changes to ".prevbufname." abandoned"

else
 " Cancel -- don't do this
" call Decho("cancel, don't browse, switch to win#".origwin,'~'.expand("<slnum>"))
 exe origwin."wincmd w"
 let &ei= eikeep
 let @@ = ykeep
" call Dret("s:NetrwPrevWinOpen ".choice." : cancelled")
 return choice
 endif
 endif
 endif
 let &ei= eikeep
 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("s: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\{3,}://'
 let tgtdir= substitute(a:tgt,'^\a\{3,}://[^/]\+/$.\{-}$$','\1','')
 else
 let tgtdir= substitute(a:tgt,'^$.*$/[^/]*$','\1','')
 endif
" call Decho("tgtdir<".tgtdir.">",'~'.expand("<slnum>"))

if a:0 > 0
 let fromdir= a:1
 else
 let fromdir= getcwd()
 endif
" call Decho("fromdir<".fromdir.">",'~'.expand("<slnum>"))

if type(a:fname) == 1
 " handle uploading a single file using NetWrite
" call Decho("handle uploading a single file via NetWrite",'~'.expand("<slnum>"))
 1split
" call Decho("exe e ".fnameescape(s:NetrwFile(a:fname)),'~'.expand("<slnum>"))
 exe "NetrwKeepj e ".fnameescape(s:NetrwFile(a:fname))
" call Decho("now locally editing<".expand("%").">, has ".line("$")." lines",'~'.expand("<slnum>"))
 if a:tgt =~ '/$'
 let wfname= substitute(a:fname,'^.*/','','')
" call Decho("exe w! ".fnameescape(wfname),'~'.expand("<slnum>"))
 exe "w! ".fnameescape(a:tgt.wfname)
 else
" call Decho("writing local->remote: exe w ".fnameescape(a:tgt),'~'.expand("<slnum>"))
 exe "w ".fnameescape(a:tgt)
" call Decho("done writing local->remote",'~'.expand("<slnum>"))
 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",'~'.expand("<slnum>"))
 let curdir= getcwd()
 if a:tgt =~ '^scp:'
 if s:NetrwLcd(fromdir)
" call Dret("s:NetrwUpload : lcd failure")
 return
 endif
 let filelist= deepcopy(s:netrwmarkfilelist_{bufnr('%')})
 let args = join(map(filelist,"s: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 s:NetrwExe(s:netrw_silentxfer."!".g:netrw_scp_cmd.s:ShellEscape(useport,1)." ".args." ".s:ShellEscape(machine.":".tgt,1))
 if s:NetrwLcd(curdir)
" call Dret("s:NetrwUpload : lcd failure")
 return
 endif

elseif a:tgt =~ '^ftp:'
 call s:NetrwMethod(a:tgt)
 if !s:NetrwValidateHostname(g:netrw_machine)
 call netrw#ErrorMsg(s:ERROR,"Rejecting invalid hostname: <" .. g:netrw_machine .. ">",107)
 return
 endif

if b:netrw_method == 2
 " handle uploading a list of files via ftp+.netrc
 let netrw_fname = b:netrw_fname
 sil NetrwKeepj new
" call Decho("filter input window#".winnr(),'~'.expand("<slnum>"))

NetrwKeepj put =g:netrw_ftpmode
" call Decho("filter input: ".getline('$'),'~'.expand("<slnum>"))

if exists("g:netrw_ftpextracmd")
 NetrwKeepj put =g:netrw_ftpextracmd
" call Decho("filter input: ".getline('$'),'~'.expand("<slnum>"))
 endif

NetrwKeepj call setline(line("$")+1,'lcd "'.fromdir.'"')
" call Decho("filter input: ".getline('$'),'~'.expand("<slnum>"))

if tgtdir == ""
 let tgtdir= '/'
 endif
 NetrwKeepj call setline(line("$")+1,'cd "'.tgtdir.'"')
" call Decho("filter input: ".getline('$'),'~'.expand("<slnum>"))

for fname in a:fname
 NetrwKeepj call setline(line("$")+1,'put "'.s:NetrwFile(fname).'"')
" call Decho("filter input: ".getline('$'),'~'.expand("<slnum>"))
 endfor

if exists("g:netrw_port") && g:netrw_port != ""
 call s:NetrwExe(s:netrw_silentxfer."%!".s:netrw_ftp_cmd." -i ".s:ShellEscape(g:netrw_machine,1)." ".s:ShellEscape(g:netrw_port,1))
 else
" call Decho("filter input window#".winnr(),'~'.expand("<slnum>"))
 call s:NetrwExe(s:netrw_silentxfer."%!".s:netrw_ftp_cmd." -i ".s: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 NetrwKeepj 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
     NetrwKeepj call s:SaveBufVars()|sil NetrwKeepj new|NetrwKeepj call s:RestoreBufVars()
     let tmpbufnr= bufnr("%")
     setl ff=unix

if exists("g:netrw_port") && g:netrw_port != ""
 NetrwKeepj put ='open '.g:netrw_machine.' '.g:netrw_port
" call Decho("filter input: ".getline('$'),'~'.expand("<slnum>"))
 else
 NetrwKeepj put ='open '.g:netrw_machine
" call Decho("filter input: ".getline('$'),'~'.expand("<slnum>"))
 endif

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

NetrwKeepj call setline(line("$")+1,'lcd "'.fromdir.'"')
" call Decho("filter input: ".getline('$'),'~'.expand("<slnum>"))

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

if exists("g:netrw_ftpextracmd")
 NetrwKeepj put =g:netrw_ftpextracmd
" call Decho("filter input: ".getline('$'),'~'.expand("<slnum>"))
 endif

for fname in a:fname
 NetrwKeepj call setline(line("$")+1,'put "'.fname.'"')
" call Decho("filter input: ".getline('$'),'~'.expand("<slnum>"))
 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
 NetrwKeepj norm! 1G"_dd
 call s:NetrwExe(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 NetrwKeepj 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 Dret("s:#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: supports netrw's "p" map {{{2
fun! s:NetrwPreview(path) range
" call Dfunc("NetrwPreview(path<".a:path.">)")
" call Decho("g:netrw_alto =".(exists("g:netrw_alto")? g:netrw_alto : 'n/a'),'~'.expand("<slnum>"))
" call Decho("g:netrw_preview=".(exists("g:netrw_preview")? g:netrw_preview : 'n/a'),'~'.expand("<slnum>"))
 let ykeep= @@
 NetrwKeepj call s:NetrwOptionsSave("s:")
 if a:path !~ '^\*\{1,2}/' && a:path !~ '^\a\{3,}://'
 NetrwKeepj call s:NetrwOptionsSafe(1)
 else
 NetrwKeepj call s:NetrwOptionsSafe(0)
 endif
 if has("quickfix")
" call Decho("has quickfix",'~'.expand("<slnum>"))
 if !isdirectory(s:NetrwFile(a:path))
" call Decho("good; not previewing a directory",'~'.expand("<slnum>"))
 if g:netrw_preview
 " vertical split
 let pvhkeep = &pvh
 let winsz = (g:netrw_winsize > 0)? (g:netrw_winsize*winwidth(0))/100 : -g:netrw_winsize
 let &pvh = winwidth(0) - winsz
" call Decho("g:netrw_preview: winsz=".winsz." &pvh=".&pvh." (temporarily) g:netrw_winsize=".g:netrw_winsize,'~'.expand("<slnum>"))
 else
 " horizontal split
 let pvhkeep = &pvh
 let winsz = (g:netrw_winsize > 0)? (g:netrw_winsize*winheight(0))/100 : -g:netrw_winsize
 let &pvh = winheight(0) - winsz
" call Decho("!g:netrw_preview: winsz=".winsz." &pvh=".&pvh." (temporarily) g:netrw_winsize=".g:netrw_winsize,'~'.expand("<slnum>"))
 endif
 " g:netrw_preview g:netrw_alto
 " 1 : vert 1: top -- preview window is vertically split off and on the left
 " 1 : vert 0: bot -- preview window is vertically split off and on the right
 " 0 : 1: top -- preview window is horizontally split off and on the top
 " 0 : 0: bot -- preview window is horizontally split off and on the bottom
 "
 " Note that the file being previewed is already known to not be a directory, hence we can avoid doing a LocalBrowse() check via
 " the BufEnter event set up in netrwPlugin.vim
" call Decho("exe ".(g:netrw_alto? "top " : "bot ").(g:netrw_preview? "vert " : "")."pedit ".fnameescape(a:path),'~'.expand("<slnum>"))
 let eikeep = &ei
 set ei=BufEnter
 exe (g:netrw_alto? "top " : "bot ").(g:netrw_preview? "vert " : "")."pedit ".fnameescape(a:path)
 let &ei= eikeep
" call Decho("winnr($)=".winnr("$"),'~'.expand("<slnum>"))
 if exists("pvhkeep")
 let &pvh= pvhkeep
 endif
 elseif !exists("g:netrw_quiet")
 NetrwKeepj call netrw#ErrorMsg(s:WARNING,"sorry, cannot preview a directory such as <".a:path.">",38)
 endif
 elseif !exists("g:netrw_quiet")
 NetrwKeepj call netrw#ErrorMsg(s:WARNING,"sorry, to preview your vim needs the quickfix feature compiled in",39)
 endif
 NetrwKeepj call s:NetrwOptionsRestore("s:")
 let @@= ykeep
" call Dret("NetrwPreview")
endfun

" ---------------------------------------------------------------------
" s:NetrwRefresh: {{{2
fun! s:NetrwRefresh(islocal,dirname)
" call Dfunc("s:NetrwRefresh(islocal<".a:islocal.">,dirname=".a:dirname.") g:netrw_hide=".g:netrw_hide." g:netrw_sort_direction=".g:netrw_sort_direction)
 " at the current time (Mar 19, 2007) all calls to NetrwRefresh() call NetrwBrowseChgDir() first.
 setl ma noro
" call Decho("setl ma noro",'~'.expand("<slnum>"))
" call Decho("clear buffer<".expand("%")."> with :%d",'~'.expand("<slnum>"))
 let ykeep = @@
 if exists("w:netrw_liststyle") && w:netrw_liststyle == s:TREELIST
 if !exists("w:netrw_treetop")
 if exists("b:netrw_curdir")
 let w:netrw_treetop= b:netrw_curdir
 else
 let w:netrw_treetop= getcwd()
 endif
 endif
 NetrwKeepj call s:NetrwRefreshTreeDict(w:netrw_treetop)
 endif

" save the cursor position before refresh.
 let screenposn = winsaveview()
" call Decho("saving posn to screenposn<".string(screenposn).">",'~'.expand("<slnum>"))

" call Decho("win#".winnr().": ".winheight(0)."x".winwidth(0)." curfile<".expand("%").">",'~'.expand("<slnum>"))
" call Decho("clearing buffer prior to refresh",'~'.expand("<slnum>"))
 sil! NetrwKeepj %d _
 if a:islocal
 NetrwKeepj call netrw#LocalBrowseCheck(a:dirname)
 else
 NetrwKeepj call s:NetrwBrowse(a:islocal,a:dirname)
 endif

" restore position
" call Decho("restoring posn to screenposn<".string(screenposn).">",'~'.expand("<slnum>"))
 NetrwKeepj call winrestview(screenposn)

" restore file marks
 if has("syntax") && exists("g:syntax_on") && g:syntax_on
 if exists("s:netrwmarkfilemtch_{bufnr('%')}") && s:netrwmarkfilemtch_{bufnr("%")} != ""
" " call Decho("exe 2match netrwMarkFile /".s:netrwmarkfilemtch_{bufnr("%")}."/",'~'.expand("<slnum>"))
 exe "2match netrwMarkFile /".s:netrwmarkfilemtch_{bufnr("%")}."/"
 else
" " call Decho("2match none (bufnr(%)=".bufnr("%")."<".bufname("%").">)",'~'.expand("<slnum>"))
 2match none
 endif
 endif

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

" ---------------------------------------------------------------------
" s:NetrwRefreshDir: refreshes a directory by name {{{2
" Called by NetrwMarkFileCopy()
" Interfaces to s:NetrwRefresh() and s:LocalBrowseRefresh()
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",'~'.expand("<slnum>"))
 let tgtwin= bufwinnr(a:dirname)
" call Decho("tgtwin= bufwinnr(".a:dirname.")=".tgtwin,'~'.expand("<slnum>"))

if tgtwin > 0
 " tgtwin is being displayed, so refresh it
 let curwin= winnr()
" call Decho("refresh tgtwin#".tgtwin." (curwin#".curwin.")",'~'.expand("<slnum>"))
 exe tgtwin."wincmd w"
 NetrwKeepj 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,'~'.expand("<slnum>"))
 exe "sil keepj bd ".bn
 endif

elseif g:netrw_fastbrowse <= 1
" call Decho("medium-speed mode: refresh local buffers only",'~'.expand("<slnum>"))
 NetrwKeepj call s:LocalBrowseRefresh()
 endif
" call Dret("s:NetrwRefreshDir")
endfun

" ---------------------------------------------------------------------
" s:NetrwSetChgwin: set g:netrw_chgwin; a <cr> will use the specified
" window number to do its editing in.
" Supports [count]C where the count, if present, is used to specify
" a window to use for editing via the <cr> mapping.
fun! s:NetrwSetChgwin(...)
" call Dfunc("s:NetrwSetChgwin() v:count=".v:count)
 if a:0 > 0
" call Decho("a:1<".a:1.">",'~'.expand("<slnum>"))
 if a:1 == "" " :NetrwC win#
 let g:netrw_chgwin= winnr()
 else " :NetrwC
 let g:netrw_chgwin= a:1
 endif
 elseif v:count > 0 " [count]C
 let g:netrw_chgwin= v:count
 else " C
 let g:netrw_chgwin= winnr()
 endif
 echo "editing window now set to window#".g:netrw_chgwin
" call Dret("s:NetrwSetChgwin : g:netrw_chgwin=".g:netrw_chgwin)
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.">",'~'.expand("<slnum>"))

" sanity check
   if w:netrw_bannercnt > line("$")
    " apparently no files were left after a Hiding pattern was used
"    call Dret("SetSort : no files left after hiding")
    return
   endif
   if seq == '*'
    let starpriority= spriority
   else
    exe 'sil NetrwKeepj '.w:netrw_bannercnt.',$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 NetrwKeepj '.w:netrw_bannercnt.',$g/^\d\{3}'.g:netrw_sepchr.'\d\{3}\//s/^\d\{3}'.g:netrw_sepchr.'$\d\{3}\/$.\@=/\1/e'
    NetrwKeepj call histdel("/",-1)
   endif
   let priority = priority + 1
  endwhile
  if exists("starpriority")
   exe 'sil NetrwKeepj '.w:netrw_bannercnt.',$v/^\d\{3}'.g:netrw_sepchr.'/s/^/'.starpriority.'/e'
   NetrwKeepj 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 NetrwKeepj '.w:netrw_bannercnt.',$s/^$\d\{3}'.g:netrw_sepchr.'$\%(\d\{3}'.g:netrw_sepchr.'\)\+\ze./\1/e'
  NetrwKeepj 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(islocal,bookhist,choice)
" call Dfunc("s:NetrwSetTgt(islocal=".a:islocal." 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#MakeTgt(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#MakeTgt(histentry)
   else
    echomsg "Sorry, history#".a:choice." not available!"
   endif
  endif

" refresh the display
  if !exists("b:netrw_curdir")
   let b:netrw_curdir= getcwd()
  endif
  call s:NetrwRefresh(a:islocal,b:netrw_curdir)

"  call Dret("s:NetrwSetTgt")
endfun

" =====================================================================
" s:NetrwSortStyle: change sorting style (name - time - size - exten) and refresh display {{{2
fun! s:NetrwSortStyle(islocal)
" call Dfunc("s:NetrwSortStyle(islocal=".a:islocal.") netrw_sort_by<".g:netrw_sort_by.">")
 NetrwKeepj call s:NetrwSaveWordPosn()
 let svpos= winsaveview()
" call Decho("saving posn to svpos<".string(svpos).">",'~'.expand("<slnum>"))

let g:netrw_sort_by= (g:netrw_sort_by =~# '^n')? 'time' : (g:netrw_sort_by =~# '^t')? 'size' : (g:netrw_sort_by =~# '^siz')? 'exten' : 'name'
 NetrwKeepj norm! 0
 NetrwKeepj call s:NetrwRefresh(a:islocal,s:NetrwBrowseChgDir(a:islocal,'./'))
" call Decho("restoring posn to svpos<".string(svpos).">",'~'.expand("<slnum>"))
 NetrwKeepj call winrestview(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
 if winsz == 0|let winsz= ""|endif
" call Decho("exe ".(g:netrw_alto? "bel " : "abo ").winsz."wincmd s",'~'.expand("<slnum>"))
 exe (g:netrw_alto? "bel " : "abo ").winsz."wincmd s"
 let s:didsplit= 1
 NetrwKeepj call s:RestoreWinVars()
 NetrwKeepj 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",'~'.expand("<slnum>"))
 tabnew
 let s:didsplit= 1
 NetrwKeepj call s:RestoreWinVars()
 NetrwKeepj 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
 if winsz == 0|let winsz= ""|endif
" call Decho("exe ".(g:netrw_altv? "rightb " : "lefta ").winsz."wincmd v",'~'.expand("<slnum>"))
 exe (g:netrw_altv? "rightb " : "lefta ").winsz."wincmd v"
 let s:didsplit= 1
 NetrwKeepj call s:RestoreWinVars()
 NetrwKeepj 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
 if winsz == 0|let winsz= ""|endif
" call Decho("exe ".(g:netrw_alto? "bel " : "abo ").winsz."wincmd s",'~'.expand("<slnum>"))
 exe (g:netrw_alto? "bel " : "abo ").winsz."wincmd s"
 let s:didsplit= 1
 NetrwKeepj call s:RestoreWinVars()
 NetrwKeepj call netrw#LocalBrowseCheck(s:NetrwBrowseChgDir(1,s:NetrwGetWord()))
 unlet s:didsplit

elseif a:mode == 4
 " local and t
 let cursorword = s:NetrwGetWord()
 let eikeep = &ei
 let netrw_winnr = winnr()
 let netrw_line = line(".")
 let netrw_col = virtcol(".")
 NetrwKeepj norm! H0
 let netrw_hline = line(".")
 setl ei=all
 exe "NetrwKeepj norm! ".netrw_hline."G0z\<CR>"
 exe "NetrwKeepj norm! ".netrw_line."G0".netrw_col."\<bar>"
 let &ei = eikeep
 let netrw_curdir = s:NetrwTreeDir(0)
" call Decho("tabnew",'~'.expand("<slnum>"))
 tabnew
 let b:netrw_curdir = netrw_curdir
 let s:didsplit = 1
 NetrwKeepj call s:RestoreWinVars()
 NetrwKeepj call netrw#LocalBrowseCheck(s:NetrwBrowseChgDir(1,cursorword))
 if &ft == "netrw"
 setl ei=all
 exe "NetrwKeepj norm! ".netrw_hline."G0z\<CR>"
 exe "NetrwKeepj norm! ".netrw_line."G0".netrw_col."\<bar>"
 let &ei= eikeep
 endif
 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
 if winsz == 0|let winsz= ""|endif
" call Decho("exe ".(g:netrw_altv? "rightb " : "lefta ").winsz."wincmd v",'~'.expand("<slnum>"))
 exe (g:netrw_altv? "rightb " : "lefta ").winsz."wincmd v"
 let s:didsplit= 1
 NetrwKeepj call s:RestoreWinVars()
 NetrwKeepj call netrw#LocalBrowseCheck(s:NetrwBrowseChgDir(1,s:NetrwGetWord()))
 unlet s:didsplit

else
   NetrwKeepj 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)",'~'.expand("<slnum>"))
 exe 'sil! unmenu '.g:NetrwTopLvlMenu.'Targets'
 endif
 if !exists("s:netrw_initbookhist")
 call s:NetrwBookHistRead()
 endif

" try to cull duplicate entries
   let tgtdict={}

" target bookmarked places
 if exists("g:netrw_bookmarklist") && g:netrw_bookmarklist != [] && g:netrw_dirhistmax > 0
" call Decho("installing bookmarks as easy targets",'~'.expand("<slnum>"))
 let cnt= 1
 for bmd in g:netrw_bookmarklist
 if has_key(tgtdict,bmd)
 let cnt= cnt + 1
 continue
 endif
 let tgtdict[bmd]= cnt
 let ebmd= escape(bmd,g:netrw_menu_escape)
 " show bookmarks for goto menu
" call Decho("menu: Targets: ".bmd,'~'.expand("<slnum>"))
 exe 'sil! menu <silent> '.g:NetrwMenuPriority.".19.1.".cnt." ".g:NetrwTopLvlMenu.'Targets.'.ebmd."	:call netrw#MakeTgt('".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.")",'~'.expand("<slnum>"))
 let histcnt = 1
 while histcnt <= g:netrw_dirhistmax
 let priority = g:netrw_dirhistcnt + histcnt
 if exists("g:netrw_dirhist_{histcnt}")
 let histentry = g:netrw_dirhist_{histcnt}
 if has_key(tgtdict,histentry)
 let histcnt = histcnt + 1
 continue
 endif
 let tgtdict[histentry] = histcnt
 let ehistentry = escape(histentry,g:netrw_menu_escape)
" call Decho("menu: Targets: ".histentry,'~'.expand("<slnum>"))
 exe 'sil! menu <silent> '.g:NetrwMenuPriority.".19.2.".priority." ".g:NetrwTopLvlMenu.'Targets.'.ehistentry."	:call netrw#MakeTgt('".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(islocal)
" call Dfunc("s:NetrwTreeDir(islocal=".a:islocal.") getline(".line(".").")"."<".getline('.')."> b:netrw_curdir<".b:netrw_curdir."> tab#".tabpagenr()." win#".winnr()." buf#".bufnr("%")."<".bufname("%")."> ft=".&ft)
" call Decho("Determine tree directory given current cursor position")
" call Decho("g:netrw_keepdir =".(exists("g:netrw_keepdir")? g:netrw_keepdir : 'n/a'),'~'.expand("<slnum>"))
" call Decho("w:netrw_liststyle=".(exists("w:netrw_liststyle")? w:netrw_liststyle : 'n/a'),'~'.expand("<slnum>"))
" call Decho("w:netrw_treetop =".(exists("w:netrw_treetop")? w:netrw_treetop : 'n/a'),'~'.expand("<slnum>"))

if exists("s:treedir")
   " s:NetrwPrevWinOpen opens a "previous" window -- and thus needs to and does call s:NetrwTreeDir early
   let treedir= s:treedir
   unlet s:treedir
"   call Dret("s:NetrwTreeDir ".treedir)
   return treedir
  endif

if !exists("b:netrw_curdir") || b:netrw_curdir == ""
 let b:netrw_curdir= getcwd()
 endif
 let treedir = b:netrw_curdir
" call Decho("set initial treedir<".treedir.">",'~'.expand("<slnum>"))

let s:treecurpos= winsaveview()
" call Decho("saving posn to s:treecurpos<".string(s:treecurpos).">",'~'.expand("<slnum>"))

if exists("w:netrw_liststyle") && w:netrw_liststyle == s:TREELIST
" call Decho("w:netrw_liststyle is TREELIST:",'~'.expand("<slnum>"))
" call Decho("line#".line(".")." getline(.)<".getline('.')."> treecurpos<".string(s:treecurpos).">",'~'.expand("<slnum>"))

" extract tree directory if on a line specifying a subdirectory (ie. ends with "/")
 let curline= substitute(getline('.'),"\t -->.*$",'','')
 if curline =~ '/$'
" call Decho("extract tree subdirectory from current line",'~'.expand("<slnum>"))
 let treedir= substitute(getline('.'),'^\%('.s:treedepthstring.'\)*$[^'.s:treedepthstring.'].\{-}$$','\1','e')
" call Decho("treedir<".treedir.">",'~'.expand("<slnum>"))
 elseif curline =~ '@$'
" call Decho("handle symbolic link from current line",'~'.expand("<slnum>"))
 let treedir= resolve(substitute(substitute(getline('.'),'@.*$','','e'),'^|*\s*','','e'))
" call Decho("treedir<".treedir.">",'~'.expand("<slnum>"))
 else
" call Decho("do not extract tree subdirectory from current line and set treedir to empty",'~'.expand("<slnum>"))
 let treedir= ""
 endif

" detect user attempting to close treeroot
" call Decho("check if user is attempting to close treeroot",'~'.expand("<slnum>"))
" call Decho(".win#".winnr()." buf#".bufnr("%")."<".bufname("%").">",'~'.expand("<slnum>"))
" call Decho(".getline(".line(".").")<".getline('.').'> '.((getline('.') =~# '^'.s:treedepthstring)? '=~#' : '!~').' ^'.s:treedepthstring,'~'.expand("<slnum>"))
 if curline !~ '^'.s:treedepthstring && getline('.') != '..'
" call Decho(".user may have attempted to close treeroot",'~'.expand("<slnum>"))
 " now force a refresh
" call Decho(".force refresh: clear buffer<".expand("%")."> with :%d",'~'.expand("<slnum>"))
 sil! NetrwKeepj %d _
" call Dret("s:NetrwTreeDir <".treedir."> : (side effect) s:treecurpos<".(exists("s:treecurpos")? string(s:treecurpos) : 'n/a').">")
 return b:netrw_curdir
" else " Decho
" call Decho(".user not attempting to close treeroot",'~'.expand("<slnum>"))
 endif

" call Decho("islocal=".a:islocal." curline<".curline.">",'~'.expand("<slnum>"))
 let potentialdir= s:NetrwFile(substitute(curline,'^'.s:treedepthstring.'\+ $.*$@$','\1',''))
" call Decho("potentialdir<".potentialdir."> isdir=".isdirectory(potentialdir),'~'.expand("<slnum>"))

" COMBAK: a symbolic link may point anywhere -- so it will be used to start a new treetop
" if a:islocal && curline =~ '@$' && isdirectory(s:NetrwFile(potentialdir))
" let newdir = w:netrw_treetop.'/'.potentialdir
" " call Decho("apply NetrwTreePath to newdir<".newdir.">",'~'.expand("<slnum>"))
" let treedir = s:NetrwTreePath(newdir)
" let w:netrw_treetop = newdir
" " call Decho("newdir <".newdir.">",'~'.expand("<slnum>"))
" else
" call Decho("apply NetrwTreePath to treetop<".w:netrw_treetop.">",'~'.expand("<slnum>"))
 let treedir = s:NetrwTreePath(w:netrw_treetop)
" endif
 endif

" sanity maintenance: keep those //s away...
 let treedir= substitute(treedir,'//$','/','')
" call Decho("treedir<".treedir.">",'~'.expand("<slnum>"))

" call Dret("s:NetrwTreeDir <".treedir."> : (side effect) s:treecurpos<".(exists("s:treecurpos")? string(s:treecurpos) : 'n/a').">")
 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)",'~'.expand("<slnum>"))
 endif
 if a:dir =~ '^\a\{3,}://'
 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.">",'~'.expand("<slnum>"))
 " append a / to dir if its missing one
 let dir= a:dir

" display subtrees (if any)
 let depth= s:treedepthstring.a:depth
" call Decho("display subtrees with depth<".depth."> and current leaves",'~'.expand("<slnum>"))

" implement g:netrw_hide for tree listings (uses g:netrw_list_hide)
  if     g:netrw_hide == 1
   " hide given patterns
   let listhide= split(g:netrw_list_hide,',')
"   call Decho("listhide=".string(listhide))
   for pat in listhide
    call filter(w:netrw_treedict[dir],'v:val !~ "'.escape(pat,'\\').'"')
   endfor

elseif g:netrw_hide == 2
   " show given patterns (only)
   let listhide= split(g:netrw_list_hide,',')
"   call Decho("listhide=".string(listhide))
   let entries=[]
   for entry in w:netrw_treedict[dir]
    for pat in listhide
     if entry =~ pat
      call add(entries,entry)
      break
     endif
    endfor
   endfor
   let w:netrw_treedict[dir]= entries
  endif
  if depth != ""
   " always remove "." and ".." entries when there's depth
   call filter(w:netrw_treedict[dir],'v:val !~ "\\.\\.$"')
   call filter(w:netrw_treedict[dir],'v:val !~ "\\.$"')
  endif

" call Decho("for every entry in w:netrw_treedict[".dir."]=".string(w:netrw_treedict[dir]),'~'.expand("<slnum>"))
 for entry in w:netrw_treedict[dir]
 if dir =~ '/$'
 let direntry= substitute(dir.entry,'[@/]$','','e')
 else
 let direntry= substitute(dir.'/'.entry,'[@/]$','','e')
 endif
" call Decho("dir<".dir."> entry<".entry."> direntry<".direntry.">",'~'.expand("<slnum>"))
 if entry =~ '/$' && has_key(w:netrw_treedict,direntry)
" call Decho("<".direntry."> is a key in treedict - display subtree for it",'~'.expand("<slnum>"))
 NetrwKeepj call s:NetrwTreeDisplay(direntry,depth)
 elseif entry =~ '/$' && has_key(w:netrw_treedict,direntry.'/')
" call Decho("<".direntry."/> is a key in treedict - display subtree for it",'~'.expand("<slnum>"))
 NetrwKeepj call s:NetrwTreeDisplay(direntry.'/',depth)
 elseif entry =~ '@$' && has_key(w:netrw_treedict,direntry.'@')
" call Decho("<".direntry."/> is a key in treedict - display subtree for it",'~'.expand("<slnum>"))
 NetrwKeepj call s:NetrwTreeDisplay(direntry.'/',depth)
 else
" call Decho("<".entry."> is not a key in treedict (no subtree)",'~'.expand("<slnum>"))
 sil! NetrwKeepj call setline(line("$")+1,depth.entry)
 endif
 endfor
" call Decho("displaying: ".string(getline(w:netrw_bannercnt,'$')))

"  call Dret("NetrwTreeDisplay")
endfun

" ---------------------------------------------------------------------
" s:NetrwRefreshTreeDict: updates the contents information for a tree (w:netrw_treedict) {{{2
fun! s:NetrwRefreshTreeDict(dir)
" call Dfunc("s:NetrwRefreshTreeDict(dir<".a:dir.">)")
 if !exists("w:netrw_treedict")
" call Dret("s:NetrwRefreshTreeDict : w:netrw_treedict doesn't exist")
 return
 endif

for entry in w:netrw_treedict[a:dir]
 let direntry= substitute(a:dir.'/'.entry,'[@/]$','','e')
" call Decho("a:dir<".a:dir."> entry<".entry."> direntry<".direntry.">",'~'.expand("<slnum>"))

if entry =~ '/$' && has_key(w:netrw_treedict,direntry)
" call Decho("<".direntry."> is a key in treedict - display subtree for it",'~'.expand("<slnum>"))
 NetrwKeepj call s:NetrwRefreshTreeDict(direntry)
 let liststar = s:NetrwGlob(direntry,'*',1)
 let listdotstar = s:NetrwGlob(direntry,'.*',1)
 let w:netrw_treedict[direntry] = liststar + listdotstar
" call Decho("updating w:netrw_treedict[".direntry.']='.string(w:netrw_treedict[direntry]),'~'.expand("<slnum>"))

elseif entry =~ '/$' && has_key(w:netrw_treedict,direntry.'/')
" call Decho("<".direntry."/> is a key in treedict - display subtree for it",'~'.expand("<slnum>"))
 NetrwKeepj call s:NetrwRefreshTreeDict(direntry.'/')
 let liststar = s:NetrwGlob(direntry.'/','*',1)
 let listdotstar= s:NetrwGlob(direntry.'/','.*',1)
 let w:netrw_treedict[direntry]= liststar + listdotstar
" call Decho("updating w:netrw_treedict[".direntry.']='.string(w:netrw_treedict[direntry]),'~'.expand("<slnum>"))

elseif entry =~ '@$' && has_key(w:netrw_treedict,direntry.'@')
" call Decho("<".direntry."/> is a key in treedict - display subtree for it",'~'.expand("<slnum>"))
 NetrwKeepj call s:NetrwRefreshTreeDict(direntry.'/')
 let liststar = s:NetrwGlob(direntry.'/','*',1)
 let listdotstar= s:NetrwGlob(direntry.'/','.*',1)
" call Decho("updating w:netrw_treedict[".direntry.']='.string(w:netrw_treedict[direntry]),'~'.expand("<slnum>"))

else
" call Decho('not updating w:netrw_treedict['.string(direntry).'] with entry<'.string(entry).'> (no subtree)','~'.expand("<slnum>"))
 endif
 endfor
" call Dret("s:NetrwRefreshTreeDict")
endfun

" ---------------------------------------------------------------------
" s:NetrwTreeListing: displays tree listing from treetop on down, using NetrwTreeDisplay() {{{2
" Called by s:PerformListing()
fun! s:NetrwTreeListing(dirname)
 if exists("w:netrw_liststyle") && w:netrw_liststyle == s:TREELIST
" call Dfunc("NetrwTreeListing() bufname<".expand("%").">")
" call Decho("curdir<".a:dirname.">",'~'.expand("<slnum>"))
" call Decho("win#".winnr().": w:netrw_treetop ".(exists("w:netrw_treetop")? "exists" : "doesn't exist")." w:netrw_treedict ".(exists("w:netrw_treedict")? "exists" : "doesn't exit"),'~'.expand("<slnum>"))
" call Decho("g:netrw_banner=".g:netrw_banner.": banner ".(g:netrw_banner? "enabled" : "suppressed").": (line($)=".line("$")." byte2line(1)=".byte2line(1)." bannercnt=".w:netrw_bannercnt.")",'~'.expand("<slnum>"))

" update the treetop
" call Decho("update the treetop",'~'.expand("<slnum>"))
 if !exists("w:netrw_treetop")
 let w:netrw_treetop= a:dirname
" call Decho("w:netrw_treetop<".w:netrw_treetop."> (reusing)",'~'.expand("<slnum>"))
 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)",'~'.expand("<slnum>"))
 endif

if !exists("w:netrw_treedict")
 " insure that we have a treedict, albeit empty
" call Decho("initializing w:netrw_treedict to empty",'~'.expand("<slnum>"))
 let w:netrw_treedict= {}
 endif

" update the dictionary for the current directory
" call Decho("updating: w:netrw_treedict[".a:dirname.'] -> [directory listing]','~'.expand("<slnum>"))
" call Decho("w:netrw_bannercnt=".w:netrw_bannercnt." line($)=".line("$"),'~'.expand("<slnum>"))
 exe "sil! NetrwKeepj ".w:netrw_bannercnt.',$g@^\.\.\=/$@d _'
 let w:netrw_treedict[a:dirname]= getline(w:netrw_bannercnt,line("$"))
" call Decho("w:treedict[".a:dirname."]= ".string(w:netrw_treedict[a:dirname]),'~'.expand("<slnum>"))
 exe "sil! NetrwKeepj ".w:netrw_bannercnt.",$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.">",'~'.expand("<slnum>"))
" call Decho("g:netrw_banner=".g:netrw_banner.": banner ".(g:netrw_banner? "enabled" : "suppressed").": (line($)=".line("$")." byte2line(1)=".byte2line(1)." bannercnt=".w:netrw_bannercnt.")",'~'.expand("<slnum>"))

" display from treetop on down
" call Decho("(s:NetrwTreeListing) w:netrw_treetop<".w:netrw_treetop.">")
 NetrwKeepj call s:NetrwTreeDisplay(w:netrw_treetop,"")
" call Decho("s:NetrwTreeDisplay) setl noma nomod ro",'~'.expand("<slnum>"))

" remove any blank line remaining as line#1 (happens in treelisting mode with banner suppressed)
 while getline(1) =~ '^\s*$' && byte2line(1) > 0
" call Decho("deleting blank line",'~'.expand("<slnum>"))
 1d
 endwhile

exe "setl ".g:netrw_bufsettings

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

" ---------------------------------------------------------------------
" s:NetrwTreePath: returns path to current file/directory in tree listing {{{2
" Normally, treetop is w:netrw_treetop, but a
" user of the function ( netrw#SetTreetop() )
" wipes that out prior to calling this function
fun! s:NetrwTreePath(treetop)
" call Dfunc("s:NetrwTreePath(treetop<".a:treetop.">) line#".line(".")."<".getline(".").">")
 if line(".") < w:netrw_bannercnt + 2
 let treedir= a:treetop
 if treedir !~ '/$'
 let treedir= treedir.'/'
 endif
" call Dret("s:NetrwTreePath ".treedir." : line#".line(".")." ≤ ".(w:netrw_bannercnt+2))
 return treedir
 endif

let svpos = winsaveview()
" call Decho("saving posn to svpos<".string(svpos).">",'~'.expand("<slnum>"))
 let depth = substitute(getline('.'),'^$\%('.s:treedepthstring.'$*\)[^'.s:treedepthstring.'].\{-}$','\1','e')
" call Decho("depth<".depth."> 1st subst",'~'.expand("<slnum>"))
 let depth = substitute(depth,'^'.s:treedepthstring,'','')
" call Decho("depth<".depth."> 2nd subst (first depth removed)",'~'.expand("<slnum>"))
 let curline= getline('.')
" call Decho("curline<".curline.'>','~'.expand("<slnum>"))
 if curline =~ '/$'
" call Decho("extract tree directory from current line",'~'.expand("<slnum>"))
 let treedir= substitute(curline,'^\%('.s:treedepthstring.'\)*$[^'.s:treedepthstring.'].\{-}$$','\1','e')
" call Decho("treedir<".treedir.">",'~'.expand("<slnum>"))
 elseif curline =~ '@\s\+-->'
" call Decho("extract tree directory using symbolic link",'~'.expand("<slnum>"))
 let treedir= substitute(curline,'^\%('.s:treedepthstring.'\)*$[^'.s:treedepthstring.'].\{-}$$','\1','e')
 let treedir= substitute(treedir,'@\s\+-->.*$','','e')
" call Decho("treedir<".treedir.">",'~'.expand("<slnum>"))
 else
" call Decho("do not extract tree directory from current line and set treedir to empty",'~'.expand("<slnum>"))
 let treedir= ""
 endif
 " construct treedir by searching backwards at correct depth
" call Decho("construct treedir by searching backwards for correct depth",'~'.expand("<slnum>"))
" call Decho("initial treedir<".treedir."> depth<".depth.">",'~'.expand("<slnum>"))
 while depth != "" && search('^'.depth.'[^'.s:treedepthstring.'].\{-}/$','bW')
 let dirname= substitute(getline('.'),'^$'.s:treedepthstring.'$*','','e')
 let treedir= dirname.treedir
 let depth = substitute(depth,'^'.s:treedepthstring,'','')
" call Decho("constructing treedir<".treedir.">: dirname<".dirname."> while depth<".depth.">",'~'.expand("<slnum>"))
 endwhile
" call Decho("treedir#1<".treedir.">",'~'.expand("<slnum>"))
 if a:treetop =~ '/$'
 let treedir= a:treetop.treedir
 else
 let treedir= a:treetop.'/'.treedir
 endif
" call Decho("treedir#2<".treedir.">",'~'.expand("<slnum>"))
 let treedir= substitute(treedir,'//$','/','')
" call Decho("treedir#3<".treedir.">",'~'.expand("<slnum>"))
" call Decho("restoring posn to svpos<".string(svpos).">",'~'.expand("<slnum>"))"
 call winrestview(svpos)
" call Dret("s:NetrwTreePath <".treedir.">")
 return treedir
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
 let keepa= @a
" call Decho("setl ma noro",'~'.expand("<slnum>"))
 let b:netrw_cpf= 0
 if line("$") >= w:netrw_bannercnt
 " determine the maximum filename size; use that to set cpf
 exe 'sil NetrwKeepj '.w:netrw_bannercnt.',$g/^./if virtcol("$") > b:netrw_cpf|let b:netrw_cpf= virtcol("$")|endif'
 NetrwKeepj call histdel("/",-1)
 else
 let @a= keepa
" call Dret("NetrwWideListing")
 return
 endif
 " allow for two spaces to separate columns
 let b:netrw_cpf= b:netrw_cpf + 2
" call Decho("b:netrw_cpf=max_filename_length+2=".b:netrw_cpf,'~'.expand("<slnum>"))

" 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,'~'.expand("<slnum>"))

" make wide display
 " fpc: files per column of wide listing
 exe 'sil NetrwKeepj '.w:netrw_bannercnt.',$s/^.*$/\=escape(printf("%-'.b:netrw_cpf.'S",submatch(0)),"\\")/'
 NetrwKeepj call histdel("/",-1)
 let fpc = (line("$") - w:netrw_bannercnt + w:netrw_fpl)/w:netrw_fpl
 let newcolstart = w:netrw_bannercnt + fpc
 let newcolend = newcolstart + fpc - 1
" call Decho("bannercnt=".w:netrw_bannercnt." fpl=".w:netrw_fpl." fpc=".fpc." newcol[".newcolstart.",".newcolend."]",'~'.expand("<slnum>"))
 if has("clipboard")
" call Decho("(s:NetrwWideListing) save @* and @+",'~'.expand("<slnum>"))
 sil! let keepregstar = @*
 sil! let keepregplus = @+
 endif
 while line("$") >= newcolstart
 if newcolend > line("$") | let newcolend= line("$") | endif
 let newcolqty= newcolend - newcolstart
 exe newcolstart
 " COMBAK: both of the visual-mode using lines below are problematic vis-a-vis @*
 if newcolqty == 0
 exe "sil! NetrwKeepj norm! 0\<c-v>$h\"ax".w:netrw_bannercnt."G$\"ap"
 else
 exe "sil! NetrwKeepj norm! 0\<c-v>".newcolqty.'j$h"ax'.w:netrw_bannercnt.'G$"ap'
 endif
 exe "sil! NetrwKeepj ".newcolstart.','.newcolend.'d _'
 exe 'sil! NetrwKeepj '.w:netrw_bannercnt
 endwhile
 if has("clipboard")
" call Decho("(s:NetrwWideListing) restore @* and @+",'~'.expand("<slnum>"))
 if @* != keepregstar | sil! let @* = keepregstar | endif
 if @+ != keepregplus | sil! let @+ = keepregplus | endif
 endif
 exe "sil! NetrwKeepj ".w:netrw_bannercnt.',$s/\s\+$//e'
 NetrwKeepj call histdel("/",-1)
 exe 'nno <buffer> <silent> w	:call search(''^.\\|\s\s\zs\S'',''W'')'."\<cr>"
 exe 'nno <buffer> <silent> b	:call search(''^.\\|\s\s\zs\S'',''bW'')'."\<cr>"
" call Decho("NetrwWideListing) setl noma nomod ro",'~'.expand("<slnum>"))
 exe "setl ".g:netrw_bufsettings
 let @a= keepa
" call Decho("ro=".&l:ro." ma=".&l:ma." mod=".&l:mod." wrap=".&l:wrap." (filename<".expand("%")."> win#".winnr()." ft<".&ft.">)",'~'.expand("<slnum>"))
" 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.")")
" call Decho("tab#".tabpagenr()." win#".winnr()." buf#".bufnr("%")."<".bufname("%")."> line#".line(".")." col#".col(".")." winline#".winline()." wincol#".wincol()." line($)=".line("$"),'~'.expand("<slnum>"))
" call Decho("settings: ".((&l:ma == 0)? "no" : "")."ma ".((&l:mod == 0)? "no" : "")."mod ".((&l:bl == 0)? "no" : "")."bl ".((&l:ro == 0)? "no" : "")."ro fo=".&l:fo. " (enter)"." ei<".&ei.">",'~'.expand("<slnum>"))
 sil! NetrwKeepj %d _
" call DechoBuf(bufnr("%"))

" set up syntax highlighting {{{3
" call Decho("--set up syntax highlighting (ie. setl ft=netrw)",'~'.expand("<slnum>"))
 sil! setl ft=netrw

NetrwKeepj call s:NetrwOptionsSafe(a:islocal)
 setl noro ma
" call Decho("setl noro ma bh=".&bh,'~'.expand("<slnum>"))

" if exists("g:netrw_silent") && g:netrw_silent == 0 && &ch >= 1	" Decho
" call Decho("Processing your browsing request...",'~'.expand("<slnum>"))
" endif								" Decho

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

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

" Set up the banner {{{3
 if g:netrw_banner
" call Decho("--set up banner",'~'.expand("<slnum>"))
 NetrwKeepj call setline(1,'" ============================================================================')
 if exists("g:netrw_pchk")
 " this undocumented option allows pchk to run with different versions of netrw without causing spurious
 " failure detections.
 NetrwKeepj call setline(2,'" Netrw Directory Listing')
 else
 NetrwKeepj call setline(2,'" Netrw Directory Listing (netrw '.g:loaded_netrw.')')
 endif
 if exists("g:netrw_pchk")
 let curdir= substitute(b:netrw_curdir,expand("$HOME"),'~','')
 else
 let curdir= b:netrw_curdir
 endif
 if exists("g:netrw_bannerbackslash") && g:netrw_bannerbackslash
 NetrwKeepj call setline(3,'" '.substitute(curdir,'/','\\','g'))
 else
 NetrwKeepj call setline(3,'" '.curdir)
 endif
 let w:netrw_bannercnt= 3
 NetrwKeepj exe "sil! NetrwKeepj ".w:netrw_bannercnt
 else
" call Decho("--no banner",'~'.expand("<slnum>"))
 NetrwKeepj 1
 let w:netrw_bannercnt= 1
 endif
" call Decho("w:netrw_bannercnt=".w:netrw_bannercnt." win#".winnr(),'~'.expand("<slnum>"))
" call Decho("tab#".tabpagenr()." win#".winnr()." buf#".bufnr("%")."<".bufname("%")."> line#".line(".")." col#".col(".")." winline#".winline()." wincol#".wincol()." line($)=".line("$"),'~'.expand("<slnum>"))

" construct sortby string: [name|time|size|exten] [reversed]
  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("--handle specified sorting: g:netrw_sort_by<".g:netrw_sort_by.">",'~'.expand("<slnum>"))
 if g:netrw_sort_by =~# "^n"
" call Decho("directories will be sorted by name",'~'.expand("<slnum>"))
 " sorted by name (also includes the sorting sequence in the banner)
 NetrwKeepj put ='\" Sorted by '.sortby
 NetrwKeepj put ='\" Sort sequence: '.g:netrw_sort_sequence
 let w:netrw_bannercnt= w:netrw_bannercnt + 2
 else
" call Decho("directories will be sorted by size or time",'~'.expand("<slnum>"))
 " sorted by time, size, exten
 NetrwKeepj put ='\" Sorted by '.sortby
 let w:netrw_bannercnt= w:netrw_bannercnt + 1
 endif
 exe "sil! NetrwKeepj ".w:netrw_bannercnt
" else " Decho
" call Decho("g:netrw_banner=".g:netrw_banner.": banner ".(g:netrw_banner? "enabled" : "suppressed").": (line($)=".line("$")." byte2line(1)=".byte2line(1)." bannercnt=".w:netrw_bannercnt.")",'~'.expand("<slnum>"))
 endif

" show copy/move target, if any {{{3
 if g:netrw_banner
 if exists("s:netrwmftgt") && exists("s:netrwmftgt_islocal")
" call Decho("--show copy/move target<".s:netrwmftgt.">",'~'.expand("<slnum>"))
 NetrwKeepj put =''
 if s:netrwmftgt_islocal
 sil! NetrwKeepj call setline(line("."),'" Copy/Move Tgt: '.s:netrwmftgt.' (local)')
 else
 sil! NetrwKeepj call setline(line("."),'" Copy/Move Tgt: '.s:netrwmftgt.' (remote)')
 endif
 let w:netrw_bannercnt= w:netrw_bannercnt + 1
 else
" call Decho("s:netrwmftgt does not exist, don't make Copy/Move Tgt",'~'.expand("<slnum>"))
 endif
 exe "sil! NetrwKeepj ".w:netrw_bannercnt
 endif

" Hiding... -or- Showing... {{{3
 if g:netrw_banner
" call Decho("--handle hiding/showing in banner (g:netrw_hide=".g:netrw_hide." g:netrw_list_hide<".g:netrw_list_hide.">)",'~'.expand("<slnum>"))
 if g:netrw_list_hide != "" && g:netrw_hide
 if g:netrw_hide == 1
 NetrwKeepj put ='\" Hiding: '.g:netrw_list_hide
 else
 NetrwKeepj put ='\" Showing: '.g:netrw_list_hide
 endif
 let w:netrw_bannercnt= w:netrw_bannercnt + 1
 endif
 exe "NetrwKeepj ".w:netrw_bannercnt

" call Decho("ro=".&l:ro." ma=".&l:ma." mod=".&l:mod." wrap=".&l:wrap." (filename<".expand("%")."> win#".winnr()." ft<".&ft.">)",'~'.expand("<slnum>"))
 let quickhelp = g:netrw_quickhelp%len(s:QuickHelp)
" call Decho("quickhelp =".quickhelp,'~'.expand("<slnum>"))
 NetrwKeepj put ='\" Quick Help: <F1>:help '.s:QuickHelp[quickhelp]
" call Decho("ro=".&l:ro." ma=".&l:ma." mod=".&l:mod." wrap=".&l:wrap." (filename<".expand("%")."> win#".winnr()." ft<".&ft.">)",'~'.expand("<slnum>"))
 NetrwKeepj put ='\" =============================================================================='
 let w:netrw_bannercnt= w:netrw_bannercnt + 2
" else " Decho
" call Decho("g:netrw_banner=".g:netrw_banner.": banner ".(g:netrw_banner? "enabled" : "suppressed").": (line($)=".line("$")." byte2line(1)=".byte2line(1)." bannercnt=".w:netrw_bannercnt.")",'~'.expand("<slnum>"))
 endif

" bannercnt should index the line just after the banner
 if g:netrw_banner
 let w:netrw_bannercnt= w:netrw_bannercnt + 1
 exe "sil! NetrwKeepj ".w:netrw_bannercnt
" call Decho("--w:netrw_bannercnt=".w:netrw_bannercnt." (should index line just after banner) line($)=".line("$"),'~'.expand("<slnum>"))
" else " Decho
" call Decho("g:netrw_banner=".g:netrw_banner.": banner ".(g:netrw_banner? "enabled" : "suppressed").": (line($)=".line("$")." byte2line(1)=".byte2line(1)." bannercnt=".w:netrw_bannercnt.")",'~'.expand("<slnum>"))
 endif

" get list of files
" call Decho("--Get list of files - islocal=".a:islocal,'~'.expand("<slnum>"))
 if a:islocal
 NetrwKeepj call s:LocalListing()
 else " remote
 NetrwKeepj let badresult= s:NetrwRemoteListing()
 if badresult
" call Decho("w:netrw_bannercnt=".(exists("w:netrw_bannercnt")? w:netrw_bannercnt : 'n/a')." win#".winnr()." buf#".bufnr("%")."<".bufname("%").">",'~'.expand("<slnum>"))
" call Dret("s:PerformListing : error detected by NetrwRemoteListing")
 return
 endif
 endif

" manipulate the directory listing (hide, sort) {{{3
 if !exists("w:netrw_bannercnt")
 let w:netrw_bannercnt= 0
 endif
" call Decho("--manipulate directory listing (hide, sort)",'~'.expand("<slnum>"))
" call Decho("g:netrw_banner=".g:netrw_banner." w:netrw_bannercnt=".w:netrw_bannercnt." (banner complete)",'~'.expand("<slnum>"))
" call Decho("g:netrw_banner=".g:netrw_banner.": banner ".(g:netrw_banner? "enabled" : "suppressed").": (line($)=".line("$")." byte2line(1)=".byte2line(1)." bannercnt=".w:netrw_bannercnt.")",'~'.expand("<slnum>"))

if !g:netrw_banner || line("$") >= w:netrw_bannercnt
" call Decho("manipulate directory listing (support hide)",'~'.expand("<slnum>"))
" call Decho("g:netrw_hide=".g:netrw_hide." g:netrw_list_hide<".g:netrw_list_hide.">",'~'.expand("<slnum>"))
 if g:netrw_hide && g:netrw_list_hide != ""
 NetrwKeepj call s:NetrwListHide()
 endif
 if !g:netrw_banner || line("$") >= w:netrw_bannercnt
" call Decho("manipulate directory listing (sort) : g:netrw_sort_by<".g:netrw_sort_by.">",'~'.expand("<slnum>"))

if g:netrw_sort_by =~# "^n"
 " sort by name
" call Decho("sort by name",'~'.expand("<slnum>"))
 NetrwKeepj call s:NetrwSetSort()

if !g:netrw_banner || w:netrw_bannercnt < line("$")
" call Decho("g:netrw_sort_direction=".g:netrw_sort_direction." (bannercnt=".w:netrw_bannercnt.")",'~'.expand("<slnum>"))
 if g:netrw_sort_direction =~# 'n'
 " name: sort by name of file
 exe 'sil NetrwKeepj '.w:netrw_bannercnt.',$sort'.' '.g:netrw_sort_options
 else
 " reverse direction sorting
 exe 'sil NetrwKeepj '.w:netrw_bannercnt.',$sort!'.' '.g:netrw_sort_options
 endif
 endif

" remove priority pattern prefix
" call Decho("remove priority pattern prefix",'~'.expand("<slnum>"))
 exe 'sil! NetrwKeepj '.w:netrw_bannercnt.',$s/^\d\{3}'.g:netrw_sepchr.'//e'
 NetrwKeepj call histdel("/",-1)

elseif g:netrw_sort_by =~# "^ext"
 " exten: sort by extension
 " The histdel(...,-1) calls remove the last search from the search history
" call Decho("sort by extension",'~'.expand("<slnum>"))
 exe 'sil NetrwKeepj '.w:netrw_bannercnt.',$g+/+s/^/001'.g:netrw_sepchr.'/'
 NetrwKeepj call histdel("/",-1)
 exe 'sil NetrwKeepj '.w:netrw_bannercnt.',$v+[./]+s/^/002'.g:netrw_sepchr.'/'
 NetrwKeepj call histdel("/",-1)
 exe 'sil NetrwKeepj '.w:netrw_bannercnt.',$v+['.g:netrw_sepchr.'/]+s/^$.*\.$$.\{-\}$$/\2'.g:netrw_sepchr.'&/e'
 NetrwKeepj call histdel("/",-1)
 if !g:netrw_banner || w:netrw_bannercnt < line("$")
" call Decho("g:netrw_sort_direction=".g:netrw_sort_direction." (bannercnt=".w:netrw_bannercnt.")",'~'.expand("<slnum>"))
 if g:netrw_sort_direction =~# 'n'
 " normal direction sorting
 exe 'sil NetrwKeepj '.w:netrw_bannercnt.',$sort'.' '.g:netrw_sort_options
 else
 " reverse direction sorting
 exe 'sil NetrwKeepj '.w:netrw_bannercnt.',$sort!'.' '.g:netrw_sort_options
 endif
 endif
 exe 'sil! NetrwKeepj '.w:netrw_bannercnt.',$s/^.\{-}'.g:netrw_sepchr.'//e'
 NetrwKeepj call histdel("/",-1)

elseif a:islocal
 if !g:netrw_banner || w:netrw_bannercnt < line("$")
" call Decho("g:netrw_sort_direction=".g:netrw_sort_direction,'~'.expand("<slnum>"))
 if g:netrw_sort_direction =~# 'n'
" call Decho('exe sil NetrwKeepj '.w:netrw_bannercnt.',$sort','~'.expand("<slnum>"))
 exe 'sil! NetrwKeepj '.w:netrw_bannercnt.',$sort'.' '.g:netrw_sort_options
 else
" call Decho('exe sil NetrwKeepj '.w:netrw_bannercnt.',$sort!','~'.expand("<slnum>"))
 exe 'sil! NetrwKeepj '.w:netrw_bannercnt.',$sort!'.' '.g:netrw_sort_options
 endif
" call Decho("remove leading digits/ (sorting) information from listing",'~'.expand("<slnum>"))
 exe 'sil! NetrwKeepj '.w:netrw_bannercnt.',$s/^\d\{-}\///e'
 NetrwKeepj call histdel("/",-1)
 endif
 endif

elseif g:netrw_sort_direction =~# 'r'
" call Decho('(s:PerformListing) reverse the sorted listing','~'.expand("<slnum>"))
 if !g:netrw_banner || w:netrw_bannercnt < line('$')
 exe 'sil! NetrwKeepj '.w:netrw_bannercnt.',$g/^/m '.w:netrw_bannercnt
 call histdel("/",-1)
 endif
 endif
 endif
" call Decho("g:netrw_banner=".g:netrw_banner.": banner ".(g:netrw_banner? "enabled" : "suppressed").": (line($)=".line("$")." byte2line(1)=".byte2line(1)." bannercnt=".w:netrw_bannercnt.")",'~'.expand("<slnum>"))

" convert to wide/tree listing {{{3
" call Decho("--modify display if wide/tree listing style",'~'.expand("<slnum>"))
" call Decho("settings buf#".bufnr("%")."<".bufname("%").">: ".((&l:ma == 0)? "no" : "")."ma ".((&l:mod == 0)? "no" : "")."mod ".((&l:bl == 0)? "no" : "")."bl ".((&l:ro == 0)? "no" : "")."ro fo=".&l:fo. " (internal#1)",'~'.expand("<slnum>"))
 NetrwKeepj call s:NetrwWideListing()
" call Decho("settings buf#".bufnr("%")."<".bufname("%").">: ".((&l:ma == 0)? "no" : "")."ma ".((&l:mod == 0)? "no" : "")."mod ".((&l:bl == 0)? "no" : "")."bl ".((&l:ro == 0)? "no" : "")."ro fo=".&l:fo. " (internal#2)",'~'.expand("<slnum>"))
 NetrwKeepj call s:NetrwTreeListing(b:netrw_curdir)
" call Decho("settings buf#".bufnr("%")."<".bufname("%").">: ".((&l:ma == 0)? "no" : "")."ma ".((&l:mod == 0)? "no" : "")."mod ".((&l:bl == 0)? "no" : "")."bl ".((&l:ro == 0)? "no" : "")."ro fo=".&l:fo. " (internal#3)",'~'.expand("<slnum>"))

" resolve symbolic links if local and (thin or tree)
 if a:islocal && (w:netrw_liststyle == s:THINLIST || (exists("w:netrw_liststyle") && w:netrw_liststyle == s:TREELIST))
" call Decho("--resolve symbolic links if local and thin|tree",'~'.expand("<slnum>"))
 sil! g/@$/call s:ShowLink()
 endif

if exists("w:netrw_bannercnt") && (line("$") >= w:netrw_bannercnt || !g:netrw_banner)
 " place cursor on the top-left corner of the file listing
" call Decho("--place cursor on top-left corner of file listing",'~'.expand("<slnum>"))
 exe 'sil! '.w:netrw_bannercnt
 sil! NetrwKeepj norm! 0
" call Decho(" tab#".tabpagenr()." win#".winnr()." buf#".bufnr("%")."<".bufname("%")."> line#".line(".")." col#".col(".")." winline#".winline()." wincol#".wincol()." line($)=".line("$"),'~'.expand("<slnum>"))
 else
" call Decho("--did NOT place cursor on top-left corner",'~'.expand("<slnum>"))
" call Decho(" w:netrw_bannercnt=".(exists("w:netrw_bannercnt")? w:netrw_bannercnt : 'n/a'),'~'.expand("<slnum>"))
" call Decho(" line($)=".line("$"),'~'.expand("<slnum>"))
" call Decho(" g:netrw_banner=".(exists("g:netrw_banner")? g:netrw_banner : 'n/a'),'~'.expand("<slnum>"))
 endif

" record previous current directory
 let w:netrw_prvdir= b:netrw_curdir
" call Decho("--record netrw_prvdir<".w:netrw_prvdir.">",'~'.expand("<slnum>"))

" save certain window-oriented variables into buffer-oriented variables {{{3
" call Decho("--save some window-oriented variables into buffer oriented variables",'~'.expand("<slnum>"))
" call Decho("settings buf#".bufnr("%")."<".bufname("%").">: ".((&l:ma == 0)? "no" : "")."ma ".((&l:mod == 0)? "no" : "")."mod ".((&l:bl == 0)? "no" : "")."bl ".((&l:ro == 0)? "no" : "")."ro fo=".&l:fo. " (internal#4)",'~'.expand("<slnum>"))
 NetrwKeepj call s:SetBufWinVars()
" call Decho("settings buf#".bufnr("%")."<".bufname("%").">: ".((&l:ma == 0)? "no" : "")."ma ".((&l:mod == 0)? "no" : "")."mod ".((&l:bl == 0)? "no" : "")."bl ".((&l:ro == 0)? "no" : "")."ro fo=".&l:fo. " (internal#5)",'~'.expand("<slnum>"))
 NetrwKeepj call s:NetrwOptionsRestore("w:")
" call Decho("settings buf#".bufnr("%")."<".bufname("%").">: ".((&l:ma == 0)? "no" : "")."ma ".((&l:mod == 0)? "no" : "")."mod ".((&l:bl == 0)? "no" : "")."bl ".((&l:ro == 0)? "no" : "")."ro fo=".&l:fo. " (internal#6)",'~'.expand("<slnum>"))

" set display to netrw display settings
" call Decho("--set display to netrw display settings (".g:netrw_bufsettings.")",'~'.expand("<slnum>"))
 exe "setl ".g:netrw_bufsettings
" call Decho("settings buf#".bufnr("%")."<".bufname("%").">: ".((&l:ma == 0)? "no" : "")."ma ".((&l:mod == 0)? "no" : "")."mod ".((&l:bl == 0)? "no" : "")."bl ".((&l:ro == 0)? "no" : "")."ro fo=".&l:fo. " (internal#7)",'~'.expand("<slnum>"))
 if g:netrw_liststyle == s:LONGLIST
" call Decho("exe setl ts=".(g:netrw_maxfilenamelen+1),'~'.expand("<slnum>"))
 exe "setl ts=".(g:netrw_maxfilenamelen+1)
 endif
" call Decho("PerformListing buffer:",'~'.expand("<slnum>"))
" call DechoBuf(bufnr("%"))

if exists("s:treecurpos")
" call Decho("s:treecurpos exists; restore posn",'~'.expand("<slnum>"))
" call Decho("settings buf#".bufnr("%")."<".bufname("%").">: ".((&l:ma == 0)? "no" : "")."ma ".((&l:mod == 0)? "no" : "")."mod ".((&l:bl == 0)? "no" : "")."bl ".((&l:ro == 0)? "no" : "")."ro fo=".&l:fo. " (internal#8)",'~'.expand("<slnum>"))
" call Decho("restoring posn to s:treecurpos<".string(s:treecurpos).">",'~'.expand("<slnum>"))
 NetrwKeepj call winrestview(s:treecurpos)
 unlet s:treecurpos
 endif

" call Decho("settings buf#".bufnr("%")."<".bufname("%").">: ".((&l:ma == 0)? "no" : "")."ma ".((&l:mod == 0)? "no" : "")."mod ".((&l:bl == 0)? "no" : "")."bl ".((&l:ro == 0)? "no" : "")."ro fo=".&l:fo. " (return)",'~'.expand("<slnum>"))
" call Decho("tab#".tabpagenr()." win#".winnr()." buf#".bufnr("%")."<".bufname("%")."> line#".line(".")." col#".col(".")." winline#".winline()." wincol#".wincol()." line($)=".line("$"),'~'.expand("<slnum>"))
" 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",'~'.expand("<slnum>"))

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\{3,})\)\=: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,'~'.expand("<slnum>"))
 redraw

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

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

" ---------------------------------------------------------------------
" 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($)=".line("$")." win#".winnr()." w:netrw_bannercnt=".w:netrw_bannercnt,'~'.expand("<slnum>"))
 " sanity check: {{{3
 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

" WinXX ftp uses unix style input, so set ff to unix	" {{{3
 let ffkeep= &ff
 setl ma ff=unix noro
" call Decho("setl ma ff=unix noro",'~'.expand("<slnum>"))

" clear off any older non-banner lines	" {{{3
 " note that w:netrw_bannercnt indexes the line after the banner
" call Decho('exe sil! NetrwKeepj '.w:netrw_bannercnt.",$d _ (clear off old non-banner lines)",'~'.expand("<slnum>"))
 exe "sil! NetrwKeepj ".w:netrw_bannercnt.",$d _"

".........................................
 if w:netrw_method == 2 || w:netrw_method == 5	" {{{3
 " ftp + <.netrc>: Method #2
 if a:path != ""
 NetrwKeepj put ='cd \"'.a:path.'\"'
 endif
 if exists("g:netrw_ftpextracmd")
 NetrwKeepj put =g:netrw_ftpextracmd
" call Decho("filter input: ".getline('.'),'~'.expand("<slnum>"))
 endif
 NetrwKeepj call setline(line("$")+1,a:listcmd)
" exe "NetrwKeepj ".w:netrw_bannercnt.',$g/^./call Decho("ftp#".line(".").": ".getline("."),''~''.expand("<slnum>"))'
 if exists("g:netrw_port") && g:netrw_port != ""
" call Decho("exe ".s:netrw_silentxfer.w:netrw_bannercnt.",$!".s:netrw_ftp_cmd." -i ".s:ShellEscape(g:netrw_machine,1)." ".s:ShellEscape(g:netrw_port,1),'~'.expand("<slnum>"))
 exe s:netrw_silentxfer." NetrwKeepj ".w:netrw_bannercnt.",$!".s:netrw_ftp_cmd." -i ".s:ShellEscape(g:netrw_machine,1)." ".s:ShellEscape(g:netrw_port,1)
 else
" call Decho("exe ".s:netrw_silentxfer.w:netrw_bannercnt.",$!".s:netrw_ftp_cmd." -i ".s:ShellEscape(g:netrw_machine,1),'~'.expand("<slnum>"))
 exe s:netrw_silentxfer." NetrwKeepj ".w:netrw_bannercnt.",$!".s:netrw_ftp_cmd." -i ".s:ShellEscape(g:netrw_machine,1)
 endif

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

" handle userid and password
 let host= substitute(g:netrw_machine,'\..*$','','')
" call Decho("host<".host.">",'~'.expand("<slnum>"))
 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
 NetrwKeepj put =g:netrw_uid
 if exists("s:netrw_passwd") && s:netrw_passwd != ""
 NetrwKeepj put ='\"'.s:netrw_passwd.'\"'
 endif
 elseif exists("s:netrw_passwd")
 NetrwKeepj put ='user \"'.g:netrw_uid.'\" \"'.s:netrw_passwd.'\"'
 endif
 endif

if a:path != ""
 NetrwKeepj put ='cd \"'.a:path.'\"'
 endif
 if exists("g:netrw_ftpextracmd")
 NetrwKeepj put =g:netrw_ftpextracmd
" call Decho("filter input: ".getline('.'),'~'.expand("<slnum>"))
 endif
 NetrwKeepj 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
 if exists("w:netrw_bannercnt")
" exe w:netrw_bannercnt.',$g/^./call Decho("ftp#".line(".").": ".getline("."),''~''.expand("<slnum>"))'
 call s:NetrwExe(s:netrw_silentxfer.w:netrw_bannercnt.",$!".s:netrw_ftp_cmd." ".g:netrw_ftp_options)
" else " Decho
" call Decho("WARNING: w:netrw_bannercnt doesn't exist!",'~'.expand("<slnum>"))
" g/^./call Decho("SKIPPING ftp#".line(".").": ".getline("."),'~'.expand("<slnum>"))
 endif

".........................................
  elseif w:netrw_method == 9	" {{{3
   " sftp username@machine: Method #9
   " s:netrw_sftp_cmd
   setl ff=unix

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

".........................................
 else	" {{{3
 NetrwKeepj call netrw#ErrorMsg(s:WARNING,"unable to comply with your request<" . bufname("%") . ">",23)
 endif

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

" ftp's listing doesn't seem to include ./ or ../ " {{{3
  if !search('^\.\/$\|\s\.\/$','wn')
   exe 'NetrwKeepj '.w:netrw_bannercnt
   NetrwKeepj put ='./'
  endif
  if !search('^\.\.\/$\|\s\.\.\/$','wn')
   exe 'NetrwKeepj '.w:netrw_bannercnt
   NetrwKeepj put ='../'
  endif

" restore settings " {{{3
  let &ff= ffkeep
"  call Dret("NetrwRemoteFtpCmd")
endfun

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

if !exists("w:netrw_bannercnt") && exists("s:bannercnt")
   let w:netrw_bannercnt= s:bannercnt
  endif
  if !exists("w:netrw_bannercnt") && exists("b:bannercnt")
   let w:netrw_bannercnt= s:bannercnt
  endif

call s:RemotePathAnalysis(b:netrw_curdir)

" sanity check:
 if exists("b:netrw_method") && b:netrw_method =~ '[235]'
" call Decho("b:netrw_method=".b:netrw_method,'~'.expand("<slnum>"))
 if !executable("ftp")
" call Decho("ftp is not executable",'~'.expand("<slnum>"))
 if !exists("g:netrw_quiet")
 call netrw#ErrorMsg(s:ERROR,"this system doesn't support remote directory listing via ftp",18)
 endif
 call s:NetrwOptionsRestore("w:")
" call Dret("s:NetrwRemoteListing -1")
 return -1
 endif

elseif !exists("g:netrw_list_cmd") || g:netrw_list_cmd == ''
" call Decho("g:netrw_list_cmd<",(exists("g:netrw_list_cmd")? 'n/a' : "-empty-").">",'~'.expand("<slnum>"))
 if !exists("g:netrw_quiet")
 if g:netrw_list_cmd == ""
 NetrwKeepj call netrw#ErrorMsg(s:ERROR,"your g:netrw_list_cmd is empty; perhaps ".g:netrw_ssh_cmd." is not executable on your system",47)
 else
 NetrwKeepj call netrw#ErrorMsg(s:ERROR,"this system doesn't support remote directory listing via ".g:netrw_list_cmd,19)
 endif
 endif

NetrwKeepj call s:NetrwOptionsRestore("w:")
" call Dret("s:NetrwRemoteListing -1")
 return -1
 endif " (remote handling sanity check)
" call Decho("passed remote listing sanity checks",'~'.expand("<slnum>"))

if exists("b:netrw_method")
" call Decho("setting w:netrw_method to b:netrw_method<".b:netrw_method.">",'~'.expand("<slnum>"))
 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",'~'.expand("<slnum>"))
 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)",'~'.expand("<slnum>"))
 call s:NetrwRemoteFtpCmd(s:path,listcmd)
" exe "sil! keepalt NetrwKeepj ".w:netrw_bannercnt.',$g/^./call Decho("raw listing: ".getline("."),''~''.expand("<slnum>"))'

" report on missing file or directory messages
   if search('[Nn]o such file or directory\|Failed to change directory')
    let mesg= getline(".")
    if exists("w:netrw_bannercnt")
     setl ma
     exe w:netrw_bannercnt.",$d _"
     setl noma
    endif
    NetrwKeepj call s:NetrwOptionsRestore("w:")
    call netrw#ErrorMsg(s:WARNING,mesg,96)
"    call Dret("s:NetrwRemoteListing : -1")
    return -1
   endif

if w:netrw_liststyle == s:THINLIST || w:netrw_liststyle == s:WIDELIST || (exists("w:netrw_liststyle") && w:netrw_liststyle == s:TREELIST)
 " shorten the listing
" call Decho("generate short listing",'~'.expand("<slnum>"))
 exe "sil! keepalt NetrwKeepj ".w:netrw_bannercnt

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

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

" call Decho("line1=".line1." line2=".line2." line(.)=".line("."),'~'.expand("<slnum>"))
 if search('^\d\{2}-\d\{2}-\d\{2}\s','n') " M$ ftp site cleanup
" call Decho("M$ ftp cleanup",'~'.expand("<slnum>"))
 exe 'sil! NetrwKeepj '.w:netrw_bannercnt.',$s/^\d\{2}-\d\{2}-\d\{2}\s\+\d\+:\d\+[AaPp][Mm]\s\+\%(<DIR>\|\d\+\)\s\+//'
 NetrwKeepj call histdel("/",-1)
 else " normal ftp cleanup
" call Decho("normal ftp cleanup",'~'.expand("<slnum>"))
 exe 'sil! NetrwKeepj '.w:netrw_bannercnt.',$s/^$\%(\S\+\s\+$\{7}\S\+\)\s\+$\S.*$$/\2/e'
 exe "sil! NetrwKeepj ".w:netrw_bannercnt.',$g/ -> /s# -> .*/$#/#e'
 exe "sil! NetrwKeepj ".w:netrw_bannercnt.',$g/ -> /s# -> .*$#/#e'
 NetrwKeepj call histdel("/",-1)
 NetrwKeepj call histdel("/",-1)
 NetrwKeepj 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.">",'~'.expand("<slnum>"))
 let listcmd= s:MakeSshCmd(g:netrw_list_cmd)
" call Decho("listcmd<".listcmd."> (using g:netrw_list_cmd)",'~'.expand("<slnum>"))
 if g:netrw_scp_cmd =~ '^pscp'
" call Decho("1: exe r! ".s:ShellEscape(listcmd.s:path, 1),'~'.expand("<slnum>"))
 exe "NetrwKeepj r! ".listcmd.s:ShellEscape(s:path, 1)
 " remove rubbish and adjust listing format of 'pscp' to 'ssh ls -FLa' like
 sil! NetrwKeepj g/^Listing directory/NetrwKeepj d
 sil! NetrwKeepj g/^d[-rwx][-rwx][-rwx]/NetrwKeepj s+$+/+e
 sil! NetrwKeepj g/^l[-rwx][-rwx][-rwx]/NetrwKeepj s+$+@+e
 NetrwKeepj call histdel("/",-1)
 NetrwKeepj call histdel("/",-1)
 NetrwKeepj call histdel("/",-1)
 if g:netrw_liststyle != s:LONGLIST
 sil! NetrwKeepj g/^[dlsp-][-rwx][-rwx][-rwx]/NetrwKeepj s/^.*\s$\S\+$$/\1/e
 NetrwKeepj call histdel("/",-1)
 endif
 else
 if s:path == ""
" call Decho("2: exe r! ".listcmd,'~'.expand("<slnum>"))
 exe "NetrwKeepj keepalt r! ".listcmd
 else
" call Decho("3: exe r! ".listcmd.' '.s:ShellEscape(fnameescape(s:path),1),'~'.expand("<slnum>"))
 exe "NetrwKeepj keepalt r! ".listcmd.' '.s:ShellEscape(fnameescape(s:path),1)
" call Decho("listcmd<".listcmd."> path<".s:path.">",'~'.expand("<slnum>"))
 endif
 endif

" cleanup
 if g:netrw_ssh_browse_reject != ""
" call Decho("cleanup: exe sil! g/".g:netrw_ssh_browse_reject."/NetrwKeepj d",'~'.expand("<slnum>"))
 exe "sil! g/".g:netrw_ssh_browse_reject."/NetrwKeepj d"
 NetrwKeepj 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:",'~'.expand("<slnum>"))

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

if search('^\d\{2}-\d\{2}-\d\{2}\s','n') " M$ ftp site cleanup
" call Decho("M$ ftp site listing cleanup",'~'.expand("<slnum>"))
 exe 'sil! NetrwKeepj '.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("$"),'~'.expand("<slnum>"))
 exe 'sil NetrwKeepj '.w:netrw_bannercnt.',$s/ -> .*$//e'
 exe 'sil NetrwKeepj '.w:netrw_bannercnt.',$s/^$\%(\S\+\s\+$\{7}\S\+\)\s\+$\S.*$$/\2 \t\1/e'
 exe 'sil NetrwKeepj '.w:netrw_bannercnt
 NetrwKeepj call histdel("/",-1)
 NetrwKeepj call histdel("/",-1)
 NetrwKeepj call histdel("/",-1)
 endif
 endif

" if exists("w:netrw_bannercnt") && w:netrw_bannercnt <= line("$") " Decho
" exe "NetrwKeepj ".w:netrw_bannercnt.',$g/^./call Decho("listing: ".getline("."),''~''.expand("<slnum>"))'
" endif " Decho

"  call Dret("s:NetrwRemoteListing 0")
  return 0
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,'~'.expand("<slnum>"))
 let svpos= winsaveview()
" call Decho("saving posn to svpos<".string(svpos).">",'~'.expand("<slnum>"))

let all= 0
 if exists("s:netrwmarkfilelist_{bufnr('%')}")
 " remove all marked files
" call Decho("remove all marked files with bufnr#".bufnr("%"),'~'.expand("<slnum>"))
 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",'~'.expand("<slnum>"))

" preparation for removing multiple files/directories
   let keepsol = &l:sol
   setl nosol
   let ctr    = a:firstline

" remove multiple files and directories
 while ctr <= a:lastline
 exe "NetrwKeepj ".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
 let &l:sol = keepsol
 endif

" refresh the (remote) directory listing
" call Decho("refresh remote directory listing",'~'.expand("<slnum>"))
 NetrwKeepj call s:NetrwRefresh(0,s:NetrwBrowseChgDir(0,'./'))
" call Decho("restoring posn to svpos<".string(svpos).">",'~'.expand("<slnum>"))
 NetrwKeepj call winrestview(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.")",'~'.expand("<slnum>"))
 if !all
 echohl Statement
" call Decho("case all=0:",'~'.expand("<slnum>"))
 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 : ""),'~'.expand("<slnum>"))
 if exists("w:netrw_method") && (w:netrw_method == 2 || w:netrw_method == 3)
" call Decho("case ftp:",'~'.expand("<slnum>"))
 let path= a:path
 if path =~ '^\a\{3,}://'
 let path= substitute(path,'^\a\{3,}://[^/]\+/','','')
 endif
 sil! NetrwKeepj .,$d _
 call s:NetrwRemoteFtpCmd(path,"delete ".'"'.a:rmfile.'"')
 else
" call Decho("case ssh: g:netrw_rm_cmd<".g:netrw_rm_cmd.">",'~'.expand("<slnum>"))
 let netrw_rm_cmd= s:MakeSshCmd(g:netrw_rm_cmd)
" call Decho("netrw_rm_cmd<".netrw_rm_cmd.">",'~'.expand("<slnum>"))
 if !exists("b:netrw_curdir")
 NetrwKeepj call netrw#ErrorMsg(s:ERROR,"for some reason b:netrw_curdir doesn't exist!",53)
 let ok="q"
 else
 let remotedir= substitute(b:netrw_curdir,'^.*//[^/]\+/$.*$$','\1','')
" call Decho("netrw_rm_cmd<".netrw_rm_cmd.">",'~'.expand("<slnum>"))
" call Decho("remotedir<".remotedir.">",'~'.expand("<slnum>"))
" call Decho("rmfile<".a:rmfile.">",'~'.expand("<slnum>"))
 if remotedir != ""
 let netrw_rm_cmd= netrw_rm_cmd." ".s:ShellEscape(fnameescape(remotedir.a:rmfile))
 else
 let netrw_rm_cmd= netrw_rm_cmd." ".s:ShellEscape(fnameescape(a:rmfile))
 endif
" call Decho("call system(".netrw_rm_cmd.")",'~'.expand("<slnum>"))
 let ret= system(netrw_rm_cmd)
 if v:shell_error != 0
 if exists("b:netrw_curdir") && b:netrw_curdir != getcwd() && !g:netrw_keepdir
	call netrw#ErrorMsg(s:ERROR,"remove failed; perhaps due to vim's current directory<".getcwd()."> not matching netrw's (".b:netrw_curdir.") (see :help netrw-cd)",102)
 else
 call netrw#ErrorMsg(s:WARNING,"cmd<".netrw_rm_cmd."> failed",60)
 endif
 elseif ret != 0
 call netrw#ErrorMsg(s:WARNING,"cmd<".netrw_rm_cmd."> failed",60)
 endif
" call Decho("returned=".ret." errcode=".v:shell_error,'~'.expand("<slnum>"))
 endif
 endif
 elseif ok =~# 'q\%[uit]'
" call Decho("ok==".ok,'~'.expand("<slnum>"))
 endif

else
 " attempt to remove directory
" call Decho("attempt to remove directory",'~'.expand("<slnum>"))
 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)
 NetrwKeepj 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)).' '.s:ShellEscape(netrw#WinPath(rmfile))
" call Decho("attempt to remove dir: system(".netrw_rmdir_cmd.")",'~'.expand("<slnum>"))
 let ret= system(netrw_rmdir_cmd)
" call Decho("returned=".ret." errcode=".v:shell_error,'~'.expand("<slnum>"))

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

if v:shell_error != 0 && !exists("g:netrw_quiet")
 	NetrwKeepj 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,'~'.expand("<slnum>"))
 endif
 endif

"  call Dret("s:NetrwRemoteRmFile ".ok)
  return ok
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 = winsaveview()
" call Decho("saving posn to svpos<".string(svpos).">",'~'.expand("<slnum>"))
 let ctr = a:firstline
 let rename_cmd = s:MakeSshCmd(g:netrw_rename_cmd)

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

endfor
   call s:NetrwUnMarkFile(1)

else

" attempt to rename files/directories
 let keepsol= &l:sol
 setl nosol
 while ctr <= a:lastline
 exe "NetrwKeepj ".ctr

let oldname= s:NetrwGetWord()
" call Decho("oldname<".oldname.">",'~'.expand("<slnum>"))

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= s:ShellEscape(a:path.oldname)
 let newname= s:ShellEscape(a:path.newname)
" call Decho("system(netrw#WinPath(".rename_cmd.") ".oldname.' '.newname.")",'~'.expand("<slnum>"))
 let ret = system(netrw#WinPath(rename_cmd).' '.oldname.' '.newname)
 endif

let ctr= ctr + 1
   endwhile
   let &l:sol= keepsol
  endif

" refresh the directory
 NetrwKeepj call s:NetrwRefresh(0,s:NetrwBrowseChgDir(0,'./'))
" call Decho("restoring posn to svpos<".string(svpos).">",'~'.expand("<slnum>"))
 NetrwKeepj call winrestview(svpos)

"  call Dret("NetrwRemoteRename")
endfun

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

" ---------------------------------------------------------------------
" netrw#FileUrlEdit: handles editing 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#FileUrlEdit(fname)
" call Dfunc("netrw#FileUrlEdit(fname<".a:fname.">)")
 let fname = a:fname
 if fname =~ '^file://localhost/'
" call Decho('converting file://localhost/ -to- file:///','~'.expand("<slnum>"))
 let fname= substitute(fname,'^file://localhost/','file:///','')
" call Decho("fname<".fname.">",'~'.expand("<slnum>"))
 endif
 if (has("win32") || has("win95") || has("win64") || has("win16"))
 if fname =~ '^file:///\=\a[|:]/'
" call Decho('converting file:///\a|/ -to- file://\a:/','~'.expand("<slnum>"))
 let fname = substitute(fname,'^file:///\=$\a$[|:]/','file://\1:/','')
" call Decho("fname<".fname.">",'~'.expand("<slnum>"))
 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",'~'.expand("<slnum>"))
 if plainfname =~ '^/\+\a:'
" call Decho('removing leading "/"s','~'.expand("<slnum>"))
 let plainfname= substitute(plainfname,'^/\+$\a:$','\1','')
 endif
 endif

" call Decho("fname2396<".fname2396.">",'~'.expand("<slnum>"))
" call Decho("plainfname<".plainfname.">",'~'.expand("<slnum>"))
 exe "sil doau BufReadPre ".fname2396e
 exe 'NetrwKeepj keepalt edit '.plainfname
 exe 'sil! NetrwKeepj keepalt bdelete '.fnameescape(a:fname)

" call Decho("ro=".&l:ro." ma=".&l:ma." mod=".&l:mod." wrap=".&l:wrap." (filename<".expand("%")."> win#".winnr()." ft<".&ft.">)",'~'.expand("<slnum>"))
" call Dret("netrw#FileUrlEdit")
 exe "sil doau BufReadPost ".fname2396e
endfun

" ---------------------------------------------------------------------
" netrw#LocalBrowseCheck: {{{2
fun! netrw#LocalBrowseCheck(dirname)
 " This function is called by netrwPlugin.vim's s:LocalBrowse(), s:NetrwRexplore(),
 " and by <cr> when atop a listed file/directory (via a buffer-local map)
 "
 " unfortunate interaction -- split window debugging can't be used here, must use
 " D-echoRemOn or D-echoTabOn as 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 Dfunc("netrw#LocalBrowseCheck(dirname<".a:dirname.">)")
" call Decho("isdir<".a:dirname."> =".isdirectory(s:NetrwFile(a:dirname)).((exists("s:treeforceredraw")? " treeforceredraw" : "")).'~'.expand("<slnum>"))
" call Decho("settings buf#".bufnr("%")."<".bufname("%").">: ".((&l:ma == 0)? "no" : "")."ma ".((&l:mod == 0)? "no" : "")."mod ".((&l:bl == 0)? "no" : "")."bl ".((&l:ro == 0)? "no" : "")."ro fo=".&l:fo,'~'.expand("<slnum>"))
" call Dredir("ls!","netrw#LocalBrowseCheck")
" call Decho("tab#".tabpagenr()." win#".winnr()." buf#".bufnr("%")."<".bufname("%")."> line#".line(".")." col#".col(".")." winline#".winline()." wincol#".wincol(),'~'.expand("<slnum>"))
" call Decho("current buffer#".bufnr("%")."<".bufname("%")."> ft=".&ft,'~'.expand("<slnum>"))

let ykeep= @@
 if isdirectory(s:NetrwFile(a:dirname))
" call Decho("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,'~'.expand("<slnum>"))

if &ft != "netrw" || (exists("b:netrw_curdir") && b:netrw_curdir != a:dirname) || g:netrw_fastbrowse <= 1
" call Decho("case 1 : ft=".&ft,'~'.expand("<slnum>"))
" call Decho("s:rexposn_".bufnr("%")."<".bufname("%")."> ".(exists("s:rexposn_".bufnr("%"))? "exists" : "does not exist"),'~'.expand("<slnum>"))
 sil! NetrwKeepj keepalt call s:NetrwBrowse(1,a:dirname)

elseif &ft == "netrw" && line("$") == 1
" call Decho("case 2 (ft≡netrw && line($)≡1)",'~'.expand("<slnum>"))
 sil! NetrwKeepj keepalt call s:NetrwBrowse(1,a:dirname)

elseif exists("s:treeforceredraw")
" call Decho("case 3 (treeforceredraw)",'~'.expand("<slnum>"))
 unlet s:treeforceredraw
 sil! NetrwKeepj keepalt call s:NetrwBrowse(1,a:dirname)
 endif
" call Decho("tab#".tabpagenr()." win#".winnr()." buf#".bufnr("%")."<".bufname("%")."> line#".line(".")." col#".col(".")." winline#".winline()." wincol#".wincol(),'~'.expand("<slnum>"))
" call Dret("netrw#LocalBrowseCheck")
 return
 endif

" The 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
" call Decho("wiping out currently unused netrw buffers",'~'.expand("<slnum>"))
 let ibuf = 1
 let buflast = bufnr("$")
 while ibuf <= buflast
 if bufwinnr(ibuf) == -1 && isdirectory(s:NetrwFile(bufname(ibuf)))
 exe "sil! keepj keepalt ".ibuf."bw!"
 endif
 let ibuf= ibuf + 1
 endwhile
 endif
 let @@= ykeep
" call Decho("settings buf#".bufnr("%")."<".bufname("%").">: ".((&l:ma == 0)? "no" : "")."ma ".((&l:mod == 0)? "no" : "")."mod ".((&l:bl == 0)? "no" : "")."bl ".((&l:ro == 0)? "no" : "")."ro fo=".&l:fo,'~'.expand("<slnum>"))
" call Decho("tab#".tabpagenr()." win#".winnr()." buf#".bufnr("%")."<".bufname("%")."> line#".line(".")." col#".col(".")." winline#".winline()." wincol#".wincol(),'~'.expand("<slnum>"))
 " not a directory, ignore it
" call Dret("netrw#LocalBrowseCheck : not a directory, ignoring it; dirname<".a:dirname.">")
endfun

" ---------------------------------------------------------------------
" s:LocalBrowseRefresh: 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:LocalBrowseRefresh()
" call Dfunc("s:LocalBrowseRefresh() tabpagenr($)=".tabpagenr("$"))
" call Decho("s:netrw_browselist =".(exists("s:netrw_browselist")? string(s:netrw_browselist) : '<n/a>'),'~'.expand("<slnum>"))
" call Decho("w:netrw_bannercnt =".(exists("w:netrw_bannercnt")? string(w:netrw_bannercnt) : '<n/a>'),'~'.expand("<slnum>"))

" determine which buffers currently reside in a tab
 if !exists("s:netrw_browselist")
" call Dret("s:LocalBrowseRefresh : browselist is empty")
 return
 endif
 if !exists("w:netrw_bannercnt")
" call Dret("s:LocalBrowseRefresh : don't refresh when focus not on netrw window")
 return
 endif
 if exists("s:netrw_events") && s:netrw_events == 1
 " s:LocalFastBrowser gets called (indirectly) from a
 let s:netrw_events= 2
" call Dret("s:LocalBrowseRefresh : avoid initial double refresh")
 return
 endif
 let itab = 1
 let buftablist = []
 let ykeep = @@
 while itab <= tabpagenr("$")
 let buftablist = buftablist + tabpagebuflist()
 let itab = itab + 1
 sil! tabn
 endwhile
" call Decho("buftablist".string(buftablist),'~'.expand("<slnum>"))
" call Decho("s:netrw_browselist<".(exists("s:netrw_browselist")? string(s:netrw_browselist) : "").">",'~'.expand("<slnum>"))
 " GO through all buffers on netrw_browselist (ie. just local-netrw buffers):
 " | refresh any netrw window
 " | wipe out any non-displaying netrw buffer
 let curwinid = win_getid(winnr())
 let ibl = 0
 for ibuf in s:netrw_browselist
" call Decho("bufwinnr(".ibuf.") index(buftablist,".ibuf.")=".index(buftablist,ibuf),'~'.expand("<slnum>"))
 if bufwinnr(ibuf) == -1 && index(buftablist,ibuf) == -1
 " wipe out any non-displaying netrw buffer
 " (ibuf not shown in a current window AND
 " ibuf not in any tab)
" call Decho("wiping buf#".ibuf,"<".bufname(ibuf).">",'~'.expand("<slnum>"))
 exe "sil! keepj bd ".fnameescape(ibuf)
 call remove(s:netrw_browselist,ibl)
" call Decho("browselist=".string(s:netrw_browselist),'~'.expand("<slnum>"))
 continue
 elseif index(tabpagebuflist(),ibuf) != -1
 " refresh any netrw buffer
" call Decho("refresh buf#".ibuf.'-> win#'.bufwinnr(ibuf),'~'.expand("<slnum>"))
 exe bufwinnr(ibuf)."wincmd w"
 if getline(".") =~# 'Quick Help'
 " decrement g:netrw_quickhelp to prevent refresh from changing g:netrw_quickhelp
 " (counteracts s:NetrwBrowseChgDir()'s incrementing)
 let g:netrw_quickhelp= g:netrw_quickhelp - 1
 endif
" call Decho("#3: quickhelp=".g:netrw_quickhelp,'~'.expand("<slnum>"))
 if exists("w:netrw_liststyle") && w:netrw_liststyle == s:TREELIST
 NetrwKeepj call s:NetrwRefreshTreeDict(w:netrw_treetop)
 endif
 NetrwKeepj call s:NetrwRefresh(1,s:NetrwBrowseChgDir(1,'./'))
 endif
 let ibl= ibl + 1
" call Decho("bottom of s:netrw_browselist for loop: ibl=".ibl,'~'.expand("<slnum>"))
 endfor
" call Decho("restore window: win_gotoid(".curwinid.")")
 call win_gotoid(curwinid)
 let @@= ykeep

"  call Dret("s:LocalBrowseRefresh")
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)
"
" s:netrw_events : doesn't exist, s:LocalFastBrowser() will install autocmds whena med or fast browsing
" =1: autocmds installed, but ignore next FocusGained event to avoid initial double-refresh of listing.
" BufEnter may be first event, then a FocusGained event. Ignore the first FocusGained event.
" If :Explore used: it sets s:netrw_events to 2, so no FocusGained events are ignored.
" =2: autocmds installed (doesn't ignore any FocusGained events)
fun! s:LocalFastBrowser()
" call Dfunc("s:LocalFastBrowser() g:netrw_fastbrowse=".g:netrw_fastbrowse)
" call Decho("s:netrw_events ".(exists("s:netrw_events")? "exists" : 'n/a'),'~'.expand("<slnum>"))
" call Decho("autocmd: ShellCmdPost ".(exists("#ShellCmdPost")? "already installed" : "not installed"),'~'.expand("<slnum>"))
" call Decho("autocmd: FocusGained ".(exists("#FocusGained")? "already installed" : "not installed"),'~'.expand("<slnum>"))

" initialize browselist, a list of buffer numbers that the local browser has used
 if !exists("s:netrw_browselist")
" call Decho("initialize s:netrw_browselist",'~'.expand("<slnum>"))
 let s:netrw_browselist= []
 endif

" append current buffer to fastbrowse list
 if empty(s:netrw_browselist) || bufnr("%") > s:netrw_browselist[-1]
" call Decho("appendng current buffer to browselist",'~'.expand("<slnum>"))
 call add(s:netrw_browselist,bufnr("%"))
" call Decho("browselist=".string(s:netrw_browselist),'~'.expand("<slnum>"))
 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 g:netrw_fastbrowse <= 1 && !exists("#ShellCmdPost") && !exists("s:netrw_events")
 let s:netrw_events= 1
 augroup AuNetrwEvent
 au!
 if (has("win32") || has("win95") || has("win64") || has("win16"))
" call Decho("installing autocmd: ShellCmdPost",'~'.expand("<slnum>"))
 au ShellCmdPost			*	call s:LocalBrowseRefresh()
 else
" call Decho("installing autocmds: ShellCmdPost FocusGained",'~'.expand("<slnum>"))
 au ShellCmdPost,FocusGained	*	call s:LocalBrowseRefresh()
 endif
 augroup END

" user must have changed fastbrowse to its fast setting, so remove
 " the associated autocmd events
 elseif g:netrw_fastbrowse > 1 && exists("#ShellCmdPost") && exists("s:netrw_events")
" call Decho("remove AuNetrwEvent autcmd group",'~'.expand("<slnum>"))
 unlet s:netrw_events
 augroup AuNetrwEvent
 au!
 augroup END
 augroup! AuNetrwEvent
 endif

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

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

" if exists("b:netrw_curdir") |call Decho('b:netrw_curdir<'.b:netrw_curdir.">") |else|call Decho("b:netrw_curdir doesn't exist",'~'.expand("<slnum>")) |endif
" if exists("g:netrw_sort_by")|call Decho('g:netrw_sort_by<'.g:netrw_sort_by.">")|else|call Decho("g:netrw_sort_by doesn't exist",'~'.expand("<slnum>"))|endif
" call Decho("g:netrw_banner=".g:netrw_banner.": banner ".(g:netrw_banner? "enabled" : "suppressed").": (line($)=".line("$")." byte2line(1)=".byte2line(1)." bannercnt=".w:netrw_bannercnt.")",'~'.expand("<slnum>"))

" get the list of files contained in the current directory
 let dirname = b:netrw_curdir
 let dirnamelen = strlen(b:netrw_curdir)
 let filelist = s:NetrwGlob(dirname,"*",0)
 let filelist = filelist + s:NetrwGlob(dirname,".*",0)
" call Decho("filelist=".string(filelist),'~'.expand("<slnum>"))

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

" call Decho("before while: dirname <".dirname.">",'~'.expand("<slnum>"))
" call Decho("before while: dirnamelen<".dirnamelen.">",'~'.expand("<slnum>"))
" call Decho("before while: filelist =".string(filelist),'~'.expand("<slnum>"))

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("dynamic_maxfilenamelen: filenames =".string(filelistcopy),'~'.expand("<slnum>"))
" call Decho("dynamic_maxfilenamelen: g:netrw_maxfilenamelen=".g:netrw_maxfilenamelen,'~'.expand("<slnum>"))
 endif
" call Decho("g:netrw_banner=".g:netrw_banner.": banner ".(g:netrw_banner? "enabled" : "suppressed").": (line($)=".line("$")." byte2line(1)=".byte2line(1)." bannercnt=".w:netrw_bannercnt.")",'~'.expand("<slnum>"))

for filename in filelist
" call Decho(" ",'~'.expand("<slnum>"))
" call Decho("for filename in filelist: filename<".filename.">",'~'.expand("<slnum>"))

if getftype(filename) == "link"
 " indicate a symbolic link
" call Decho("indicate <".filename."> is a symbolic link with trailing @",'~'.expand("<slnum>"))
 let pfile= filename."@"

elseif getftype(filename) == "socket"
 " indicate a socket
" call Decho("indicate <".filename."> is a socket with trailing =",'~'.expand("<slnum>"))
 let pfile= filename."="

elseif getftype(filename) == "fifo"
 " indicate a fifo
" call Decho("indicate <".filename."> is a fifo with trailing |",'~'.expand("<slnum>"))
 let pfile= filename."|"

elseif isdirectory(s:NetrwFile(filename))
 " indicate a directory
" call Decho("indicate <".filename."> is a directory with trailing /",'~'.expand("<slnum>"))
 let pfile= filename."/"

elseif exists("b:netrw_curdir") && b:netrw_curdir !~ '^.*://' && !isdirectory(s:NetrwFile(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("indicate <".filename."> is executable with trailing *",'~'.expand("<slnum>"))
 let pfile= filename."*"
 else
 " normal file
 let pfile= filename
 endif
 elseif executable(filename)
 " indicate an executable
" call Decho("indicate <".filename."> is executable with trailing *",'~'.expand("<slnum>"))
 let pfile= filename."*"
 else
 " normal file
 let pfile= filename
 endif

else
 " normal file
 let pfile= filename
 endif
" call Decho("pfile<".pfile."> (after *@/ appending)",'~'.expand("<slnum>"))

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

if w:netrw_liststyle == s:LONGLIST
 let sz = getfsize(filename)
 let fsz = strpart(" ",1,15-strlen(sz)).sz
 if g:netrw_sizestyle =~# "[hH]"
 let sz= s:NetrwHumanReadable(sz)
 endif
 let longfile= printf("%-".(g:netrw_maxfilenamelen+1)."s",pfile)
 let pfile = longfile.fsz." ".strftime(g:netrw_timefmt,getftime(filename))
" call Decho("longlist support: sz=".sz." fsz=".fsz,'~'.expand("<slnum>"))
 endif

if g:netrw_sort_by =~# "^t"
 " sort by time (handles time up to 1 quintillion seconds, US)
 " Decorate listing by prepending a timestamp/ . Sorting will then be done based on time.
" call Decho("getftime(".filename.")=".getftime(filename),'~'.expand("<slnum>"))
 let t = getftime(filename)
 let ft = strpart("000000000000000000",1,18-strlen(t)).t
" call Decho("exe NetrwKeepj put ='".ft.'/'.pfile."'",'~'.expand("<slnum>"))
 let ftpfile= ft.'/'.pfile
 sil! NetrwKeepj put=ftpfile

elseif g:netrw_sort_by =~ "^s"
 " sort by size (handles file sizes up to 1 quintillion bytes, US)
" call Decho("getfsize(".filename.")=".getfsize(filename),'~'.expand("<slnum>"))
 let sz = getfsize(filename)
 if g:netrw_sizestyle =~# "[hH]"
 let sz= s:NetrwHumanReadable(sz)
 endif
 let fsz = strpart("000000000000000000",1,18-strlen(sz)).sz
" call Decho("exe NetrwKeepj put ='".fsz.'/'.filename."'",'~'.expand("<slnum>"))
 let fszpfile= fsz.'/'.pfile
 sil! NetrwKeepj put =fszpfile

else
 " sort by name
" call Decho("exe NetrwKeepj put ='".pfile."'",'~'.expand("<slnum>"))
 sil! NetrwKeepj put=pfile
 endif
" call DechoBuf(bufnr("%"),"bufnr(%)")
 endfor

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

"  call Dret("s:LocalListing")
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.">",'~'.expand("<slnum>"))
 let result= system(a:cmd.optargs)
" call Decho("result,'~'.expand("<slnum>"))

" 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 local 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 = winsaveview()
 let all = 0
" call Decho("saving posn to svpos<".string(svpos).">",'~'.expand("<slnum>"))

" rename files given by the markfilelist
 if exists("s:netrwmarkfilelist_{bufnr('%')}")
 for oldname in s:netrwmarkfilelist_{bufnr("%")}
" call Decho("oldname<".oldname.">",'~'.expand("<slnum>"))
 if exists("subfrom")
 let newname= substitute(oldname,subfrom,subto,'')
" call Decho("subfrom<".subfrom."> subto<".subto."> newname<".newname.">",'~'.expand("<slnum>"))
 else
 call inputsave()
 let newname= input("Moving ".oldname." to : ",oldname,"file")
 call inputrestore()
 if newname =~ ''
 " two ctrl-x's : ignore all of string preceding the ctrl-x's
 let newname = substitute(newname,'^.*','','')
 elseif newname =~ ''
 " one ctrl-x : ignore portion of string preceding ctrl-x but after last /
 let newname = substitute(newname,'[^/]*','','')
 endif
 if newname =~ '^s/'
 let subfrom = substitute(newname,'^s/$[^/]*$/.*/$','\1','')
 let subto = substitute(newname,'^s/[^/]*/$.*$/$','\1','')
" call Decho("subfrom<".subfrom."> subto<".subto."> newname<".newname.">",'~'.expand("<slnum>"))
 let newname = substitute(oldname,subfrom,subto,'')
 endif
 endif
 if !all && filereadable(newname)
 call inputsave()
 let response= input("File<".newname."> already exists; do you want to overwrite it? (y/all/n) ")
 call inputrestore()
 if response == "all"
 let all= 1
 elseif response != "y" && response != "yes"
 " refresh the directory
" call Decho("refresh the directory listing",'~'.expand("<slnum>"))
 NetrwKeepj call s:NetrwRefresh(1,s:NetrwBrowseChgDir(1,'./'))
" call Decho("restoring posn to svpos<".string(svpos).">",'~'.expand("<slnum>"))
 NetrwKeepj call winrestview(svpos)
 let @@= ykeep
" call Dret("NetrwLocalRename")
 return
 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 "NetrwKeepj ".ctr

NetrwKeepj norm! 0
 let oldname= s:ComposePath(a:path,curword)
" call Decho("oldname<".oldname.">",'~'.expand("<slnum>"))

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

call rename(oldname,newname)
" call Decho("renaming <".oldname."> to <".newname.">",'~'.expand("<slnum>"))

let ctr= ctr + 1
   endwhile
  endif

" refresh the directory
" call Decho("refresh the directory listing",'~'.expand("<slnum>"))
 NetrwKeepj call s:NetrwRefresh(1,s:NetrwBrowseChgDir(1,'./'))
" call Decho("restoring posn to svpos<".string(svpos).">",'~'.expand("<slnum>"))
 NetrwKeepj call winrestview(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,'~'.expand("<slnum>"))

" preparation for removing multiple files/directories
 let ykeep = @@
 let ret = 0
 let all = 0
 let svpos = winsaveview()
" call Decho("saving posn to svpos<".string(svpos).">",'~'.expand("<slnum>"))

if exists("s:netrwmarkfilelist_{bufnr('%')}")
 " remove all marked files
" call Decho("remove all marked files",'~'.expand("<slnum>"))
 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."]",'~'.expand("<slnum>"))

let keepsol= &l:sol
 setl nosol
 let ctr = a:firstline
 while ctr <= a:lastline
 exe "NetrwKeepj ".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
 let &l:sol= keepsol
 endif

" refresh the directory
" call Decho("bufname<".bufname("%").">",'~'.expand("<slnum>"))
 if bufname("%") != "NetrwMessage"
 NetrwKeepj call s:NetrwRefresh(1,s:NetrwBrowseChgDir(1,'./'))
" call Decho("restoring posn to svpos<".string(svpos).">",'~'.expand("<slnum>"))
 NetrwKeepj call winrestview(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 = ""
 NetrwKeepj norm! 0
 let rmfile= s:NetrwFile(s:ComposePath(a:path,a:fname))
" call Decho("rmfile<".rmfile.">",'~'.expand("<slnum>"))

if rmfile !~ '^"' && (rmfile =~ '@$' || rmfile !~ '[\/]$')
 " attempt to remove file
" call Decho("attempt to remove file<".rmfile.">",'~'.expand("<slnum>"))
 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.">",'~'.expand("<slnum>"))
 let ok= substitute(ok,'\[{y(es)},n(o),a(ll),q(uit)]\s*','','e')
" call Decho("response: ok<".ok."> (after sub)",'~'.expand("<slnum>"))
 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,'~'.expand("<slnum>"))
 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 == ""
 if v:version < 704 || (v:version == 704 && !has("patch1107"))
" " call Decho("1st attempt: system(netrw#WinPath(".g:netrw_localrmdir.') '.s:ShellEscape(rmfile).')','~'.expand("<slnum>"))
 call system(netrw#WinPath(g:netrw_localrmdir).' '.s:ShellEscape(rmfile))
" " call Decho("v:shell_error=".v:shell_error,'~'.expand("<slnum>"))

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

if errcode != 0
 if has("unix")
" " call Decho("3rd attempt to remove directory<".rmfile.">",'~'.expand("<slnum>"))
	call system("rm ".s: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
 else
 if delete(rmfile,"d")
 call netrw#ErrorMsg(s:ERROR,"unable to delete directory <".rmfile.">!",103)
 endif
 endif
 endif
 endif

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

" =====================================================================
" Support Functions: {{{1

" ---------------------------------------------------------------------
" netrw#Access: 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#Access(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
  endif
endfun

" ---------------------------------------------------------------------
" netrw#Call: allows user-specified mappings to call internal netrw functions {{{2
fun! netrw#Call(funcname,...)
  return call("s:".a:funcname,a:000)
endfun

" ---------------------------------------------------------------------
" netrw#Expose: allows UserMaps and pchk to look at otherwise script-local variables {{{2
" I expect this function to be used in
" :PChkAssert netrw#Expose("netrwmarkfilelist")
" for example.
fun! netrw#Expose(varname)
" call Dfunc("netrw#Expose(varname<".a:varname.">)")
 if exists("s:".a:varname)
 exe "let retval= s:".a:varname
" call Decho("retval=".retval,'~'.expand("<slnum>"))
 if exists("g:netrw_pchk")
" call Decho("type(g:netrw_pchk=".g:netrw_pchk.")=".type(retval),'~'.expand("<slnum>"))
 if type(retval) == 3
 let retval = copy(retval)
 let i = 0
 while i < len(retval)
 let retval[i]= substitute(retval[i],expand("$HOME"),'~','')
 let i = i + 1
 endwhile
 endif
" call Dret("netrw#Expose ".string(retval)),'~'.expand("<slnum>"))
 return string(retval)
 else
" call Decho("g:netrw_pchk doesn't exist",'~'.expand("<slnum>"))
 endif
 else
" call Decho("s:".a:varname." doesn't exist",'~'.expand("<slnum>"))
 let retval= "n/a"
 endif

"  call Dret("netrw#Expose ".string(retval))
  return retval
endfun

" ---------------------------------------------------------------------
" netrw#Modify: allows UserMaps to set (modify) script-local variables {{{2
fun! netrw#Modify(varname,newvalue)
" call Dfunc("netrw#Modify(varname<".a:varname.">,newvalue<".string(a:newvalue).">)")
 exe "let s:".a:varname."= ".string(a:newvalue)
" call Dret("netrw#Modify")
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

" ---------------------------------------------------------------------
" netrw#UserMaps: supports user-specified maps {{{2
" see :help function()
"
" g:Netrw_UserMaps is a List with members such as:
" [[keymap sequence, function reference],...]
"
" The referenced function may return a string,
" 	refresh : refresh the display
" 	-other- : this string will be executed
" or it may return a List of strings.
"
" Each keymap-sequence will be set up with a nnoremap
" to invoke netrw#UserMaps(a:islocal).
" Related functions:
" netrw#Expose(varname) -- see s:varname variables
" netrw#Modify(varname,newvalue) -- modify value of s:varname variable
" netrw#Call(funcname,...) -- call internal netrw function with optional arguments
fun! netrw#UserMaps(islocal)
" call Dfunc("netrw#UserMaps(islocal=".a:islocal.")")
" call Decho("g:Netrw_UserMaps ".(exists("g:Netrw_UserMaps")? "exists" : "does NOT exist"),'~'.expand("<slnum>"))

" set up usermaplist
 if exists("g:Netrw_UserMaps") && type(g:Netrw_UserMaps) == 3
" call Decho("g:Netrw_UserMaps has type 3<List>",'~'.expand("<slnum>"))
 for umap in g:Netrw_UserMaps
" call Decho("type(umap[0]<".string(umap[0]).">)=".type(umap[0])." (should be 1=string)",'~'.expand("<slnum>"))
" call Decho("type(umap[1])=".type(umap[1])." (should be 1=string)",'~'.expand("<slnum>"))
 " if umap[0] is a string and umap[1] is a string holding a function name
 if type(umap[0]) == 1 && type(umap[1]) == 1
" call Decho("nno <buffer> <silent> ".umap[0]." :call s:UserMaps(".a:islocal.",".string(umap[1]).")<cr>",'~'.expand("<slnum>"))
 exe "nno <buffer> <silent> ".umap[0]." :call <SID>UserMaps(".a:islocal.",'".umap[1]."')<cr>"
 else
 call netrw#ErrorMsg(s:WARNING,"ignoring usermap <".string(umap[0])."> -- not a [string,funcref] entry",99)
 endif
 endfor
 endif
" call Dret("netrw#UserMaps")
endfun

" ---------------------------------------------------------------------
" 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\)\=$') && (has("win32") || has("win95") || has("win64") || has("win16"))
 " remove cygdrive prefix, if present
 let path = substitute(a:path,g:netrw_cygdrive.'/$.$','\1:','')
 " remove trailing slash (Win95)
 let path = substitute(path, '$\\\|/$$', '', '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

" ---------------------------------------------------------------------
" s:NetrwBadd: adds marked files to buffer list or vice versa {{{2
" cb : bl2mf=0 add marked files to buffer list
" cB : bl2mf=1 use bufferlist to mark files
" (mnemonic: cb = copy (marked files) to buffer list)
fun! s:NetrwBadd(islocal,bl2mf)
" " call Dfunc("s:NetrwBadd(islocal=".a:islocal." mf2bl=".mf2bl.")")
 if a:bl2mf
 " cB: add buffer list to marked files
 redir => bufl
 ls
 redir END
 let bufl = map(split(bufl,"\n"),'substitute(v:val,''^.\{-}"$.*$".\{-}$'',''\1'','''')')
 for fname in bufl
 call s:NetrwMarkFile(a:islocal,fname)
 endfor
 else
 " cb: add marked files to buffer list
 for fname in s:netrwmarkfilelist_{bufnr("%")}
" " call Decho("badd ".fname,'~'.expand("<slnum>"))
 exe "badd ".fnameescape(fname)
 endfor
 let curbufnr = bufnr("%")
 let curdir = s:NetrwGetCurdir(a:islocal)
 call s:NetrwUnmarkList(curbufnr,curdir) " remove markings from local buffer
 endif
" call Dret("s:NetrwBadd")
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",'~'.expand("<slnum>"))
 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

" COMBAK: test on windows with changing to root directory: :e C:/
 elseif a:subdir =~ '^\a:[/\\]$[^/\\]\|$$' && (has("win32") || has("win95") || has("win64") || has("win16"))
" call Decho("windows",'~'.expand("<slnum>"))
 let ret= a:subdir

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

elseif a:base =~ '^\a\{3,}://'
" call Decho("remote linux/macos",'~'.expand("<slnum>"))
 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.">",'~'.expand("<slnum>"))
" call Decho("curpath<".curpath.">",'~'.expand("<slnum>"))
" call Decho("ret<".ret.">",'~'.expand("<slnum>"))

else
" call Decho("local linux/macos",'~'.expand("<slnum>"))
 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:DeleteBookmark: deletes a file/directory from Netrw's bookmark system {{{2
" Related Functions: s:MakeBookmark() s:NetrwBookHistHandler() s:NetrwBookmark()
fun! s:DeleteBookmark(fname)
" call Dfunc("s:DeleteBookmark(fname<".a:fname.">)")
 call s:MergeBookmarks()

if exists("g:netrw_bookmarklist")
 let indx= index(g:netrw_bookmarklist,a:fname)
 if indx == -1
 let indx= 0
 while indx < len(g:netrw_bookmarklist)
 if g:netrw_bookmarklist[indx] =~ a:fname
 call remove(g:netrw_bookmarklist,indx)
 let indx= indx - 1
 endif
 let indx= indx + 1
 endwhile
 else
 " remove exact match
 call remove(g:netrw_bookmarklist,indx)
 endif
 endif

"  call Dret("s:DeleteBookmark")
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(s:NetrwFile(substitute(a:fname,g:netrw_cygdrive.'/$.$','\1:/','')))
  else
   let ret= filereadable(s:NetrwFile(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()",'~'.expand("<slnum>"))

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

" sanity check -- does the temporary file's directory exist?
 if !isdirectory(s:NetrwFile(substitute(tmpfile,'[^/]\+$','','e')))
" call Decho("ro=".&l:ro." ma=".&l:ma." mod=".&l:mod." wrap=".&l:wrap." (filename<".expand("%")."> win#".winnr()." ft<".&ft.">)",'~'.expand("<slnum>"))
 NetrwKeepj call netrw#ErrorMsg(s:ERROR,"your <".substitute(tmpfile,'[^/]\+$','','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#BrowseX()
" call Decho("tmpfile<".tmpfile."> s:netrw_tmpfile<".s:netrw_tmpfile.">",'~'.expand("<slnum>"))

" o/s dependencies
 if g:netrw_cygwin != 0
 let tmpfile = substitute(tmpfile,'^$\a$:',g:netrw_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.">",'~'.expand("<slnum>"))
 else
 " re-use temporary filename
 let tmpfile= b:netrw_tmpfile
" call Decho("tmpfile<".tmpfile."> re-using",'~'.expand("<slnum>"))
 endif

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

" call Decho("ro=".&l:ro." ma=".&l:ma." mod=".&l:mod." wrap=".&l:wrap." (filename<".expand("%")."> win#".winnr()." ft<".&ft.">)",'~'.expand("<slnum>"))
" 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 machine = shellescape(s:machine, 1)
 if s:user != ''
 let machine = shellescape(s:user, 1).'@'.machine
 endif
 let sshcmd = substitute(a:sshcmd,'\<HOSTNAME\>',machine,'')
 if exists("g:netrw_port") && g:netrw_port != ""
 let sshcmd= substitute(sshcmd,"USEPORT",g:netrw_sshport.' '.shellescape(g:netrw_port,1),'')
 elseif exists("s:port") && s:port != ""
 let sshcmd= substitute(sshcmd,"USEPORT",g:netrw_sshport.' '.shellescape(s:port,1),'')
 else
 let sshcmd= substitute(sshcmd,"USEPORT ",'','')
 endif
" call Dret("s:MakeSshCmd <".sshcmd.">")
 return sshcmd
endfun

" ---------------------------------------------------------------------
" s:MakeBookmark: enters a bookmark into Netrw's bookmark system {{{2
fun! s:MakeBookmark(fname)
" call Dfunc("s:MakeBookmark(fname<".a:fname.">)")

if !exists("g:netrw_bookmarklist")
   let g:netrw_bookmarklist= []
  endif

if index(g:netrw_bookmarklist,a:fname) == -1
   " curdir not currently in g:netrw_bookmarklist, so include it
   if isdirectory(s:NetrwFile(a:fname)) && a:fname !~ '/$'
    call add(g:netrw_bookmarklist,a:fname.'/')
   elseif a:fname !~ '/'
    call add(g:netrw_bookmarklist,getcwd()."/".a:fname)
   else
    call add(g:netrw_bookmarklist,a:fname)
   endif
   call sort(g:netrw_bookmarklist)
  endif

"  call Dret("s:MakeBookmark")
endfun

" ---------------------------------------------------------------------
" s:MergeBookmarks: merge current bookmarks with saved bookmarks {{{2
fun! s:MergeBookmarks()
" call Dfunc("s:MergeBookmarks() : merge current bookmarks into .netrwbook")
 " get bookmarks from .netrwbook file
 let savefile= s:NetrwHome()."/.netrwbook"
 if filereadable(s:NetrwFile(savefile))
" call Decho("merge bookmarks (active and file)",'~'.expand("<slnum>"))
 NetrwKeepj call s:NetrwBookHistSave()
" call Decho("bookmark delete savefile<".savefile.">",'~'.expand("<slnum>"))
 NetrwKeepj call delete(savefile)
 endif
" call Dret("s:MergeBookmarks")
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! NetrwKeepj ".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",'~'.expand("<slnum>"))
 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",'~'.expand("<slnum>"))
 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",'~'.expand("<slnum>"))
 setl cursorline
 setl cursorcolumn
 else
" call Decho("case g:netrw_cursor==3 and not wide: setl cul (use user's cuc)",'~'.expand("<slnum>"))
 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)",'~'.expand("<slnum>"))
 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)",'~'.expand("<slnum>"))
 setl cursorline
 else
" call Decho("case g:netrw_cursor==2 and not wide: (use user's cul,cuc)",'~'.expand("<slnum>"))
 let &l:cursorline = s:netrw_usercul
 endif

else
 " all styles: user's cursorline, user's cursorcolumn
" call Decho("default: (use user's cul,cuc)",'~'.expand("<slnum>"))
 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("%"))
  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."')",'~'.expand("<slnum>"))
 let result= delete(path)
 endif
 else
" call Decho("let result= delete(".path.")",'~'.expand("<slnum>"))
 let result= delete(path)
 endif
 if result < 0
 NetrwKeepj 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." win#".winnr()." winnr($)=".winnr("$")." bufnr($)=".bufnr("$")." expand(%)<".expand("%").">")
" call Decho("curdir<".((a:0>0)? a:1 : "")."> buf#".bufnr("%")."<".bufname("%").">",'~'.expand("<slnum>"))

" grab a function-local-variable copy of buffer variables
" call Decho("make function-local copy of netrw variables",'~'.expand("<slnum>"))
 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

NetrwKeepj call s:NetrwOptionsRestore("w:")
" call Decho("generate a buffer with NetrwKeepj keepalt enew!",'~'.expand("<slnum>"))
 " when tree listing uses file TreeListing... a new buffer is made.
 " Want the old buffer to be unlisted.
 " COMBAK: this causes a problem, see P43
" setl nobl
 let netrw_keepdiff= &l:diff
 noswapfile NetrwKeepj keepalt enew!
 let &l:diff= netrw_keepdiff
" call Decho("bufnr($)=".bufnr("$")."<".bufname(bufnr("$"))."> winnr($)=".winnr("$"),'~'.expand("<slnum>"))
 NetrwKeepj call s:NetrwOptionsSave("w:")

" copy function-local-variables to buffer variable equivalents
" call Decho("copy function-local variables back to buffer netrw variables",'~'.expand("<slnum>"))
 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
 setl nobl
 file NetrwTreeListing
 setl nobl bt=nowrite bh=hide
 nno <silent> <buffer> [	:sil call <SID>TreeListMove('[')<cr>
 nno <silent> <buffer> ]	:sil call <SID>TreeListMove(']')<cr>
 else
 call s:NetrwBufRename(b:netrw_curdir)
 endif
 endif
 endif
 if v:version >= 700 && has("balloon_eval") && !exists("s:initbeval") && !exists("g:netrw_nobeval") && has("syntax") && exists("g:syntax_on")
 let &l:bexpr = "netrw#BalloonHelp()"
 endif

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

" ---------------------------------------------------------------------
" s:NetrwExe: executes a string using "!" {{{2
fun! s:NetrwExe(cmd)
" call Dfunc("s:NetrwExe(a:cmd<".a:cmd.">)")
 if has("win32") && &shell !~? 'cmd' && !g:netrw_cygwin
" call Decho("using win32:",expand("<slnum>"))
 let savedShell=[&shell,&shellcmdflag,&shellxquote,&shellxescape,&shellquote,&shellpipe,&shellredir,&shellslash]
 set shell& shellcmdflag& shellxquote& shellxescape&
 set shellquote& shellpipe& shellredir& shellslash&
 exe a:cmd
 let [&shell,&shellcmdflag,&shellxquote,&shellxescape,&shellquote,&shellpipe,&shellredir,&shellslash] = savedShell
 else
" call Decho("exe ".a:cmd,'~'.expand("<slnum>"))
 exe a:cmd
 endif
 if v:shell_error
 call netrw#ErrorMsg(s:WARNING,"shell signalled an error",106)
 endif
" call Dret("s:NetrwExe : v:shell_error=".v:shell_error)
endfun

" ---------------------------------------------------------------------
" s:NetrwInsureWinVars: insure that a netrw buffer has its w: variables in spite of a wincmd v or s {{{2
fun! s:NetrwInsureWinVars()
 if !exists("w:netrw_liststyle")
" call Dfunc("s:NetrwInsureWinVars() win#".winnr())
 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,'~'.expand("<slnum>"))
 for k in keys(winvars)
 let w:{k}= winvars[k]
 endfor
 endif
" call Dret("s:NetrwInsureWinVars win#".winnr())
 endif
endfun

" ---------------------------------------------------------------------
" s:NetrwLcd: handles changing the (local) directory {{{2
" Returns: 0=success
" -1=failed
fun! s:NetrwLcd(newdir)
" call Dfunc("s:NetrwLcd(newdir<".a:newdir.">)")
" call Decho("changing local directory",'~'.expand("<slnum>"))

let err472= 0
  try
   exe 'NetrwKeepj sil lcd '.fnameescape(a:newdir)
  catch /^Vim\%((\a\+)\)\=:E344/
     " Vim's lcd fails with E344 when attempting to go above the 'root' of a Windows share.
     " Therefore, detect if a Windows share is present, and if E344 occurs, just settle at
     " 'root' (ie. '\').  The share name may start with either backslashes ('\\Foo') or
     " forward slashes ('//Foo'), depending on whether backslashes have been converted to
     " forward slashes by earlier code; so check for both.
     if (has("win32") || has("win95") || has("win64") || has("win16")) && !g:netrw_cygwin
       if a:newdir =~ '^\\\\\w\+' || a:newdir =~ '^//\w\+'
         let dirname = '\'
	 exe 'NetrwKeepj sil lcd '.fnameescape(dirname)
       endif
     endif
  catch /^Vim\%((\a\+)\)\=:E472/
   let err472= 1
  endtry

if err472
 call netrw#ErrorMsg(s:ERROR,"unable to change directory to <".a:newdir."> (permissions?)",61)
 if exists("w:netrw_prvdir")
 let a:newdir= w:netrw_prvdir
 else
 call s:NetrwOptionsRestore("w:")
" call Decho("setl noma nomod nowrap",'~'.expand("<slnum>"))
 exe "setl ".g:netrw_bufsettings
" call Decho(" ro=".&l:ro." ma=".&l:ma." mod=".&l:mod." wrap=".&l:wrap." (filename<".expand("%")."> win#".winnr()." ft<".&ft.">)",'~'.expand("<slnum>"))
 let a:newdir= dirname
 endif
" call Dret("s:NetrwBrowse -1 : reusing buffer#".(exists("bufnum")? bufnum : 'N/A')."<".dirname."> getcwd<".getcwd().">")
 return -1
 endif

" call Decho("getcwd <".getcwd().">")
" call Decho("b:netrw_curdir<".b:netrw_curdir.">")
" call Dret("s:NetrwLcd 0")
 return 0
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:NetrwHumanReadable: takes a number and makes it "human readable" {{{2
"                       1000 -> 1K, 1000000 -> 1M, 1000000000 -> 1G
fun! s:NetrwHumanReadable(sz)
"  call Dfunc("s:NetrwHumanReadable(sz=".a:sz.") type=".type(a:sz)." style=".g:netrw_sizestyle )

if g:netrw_sizestyle == 'h'
   if a:sz >= 1000000000 
    let sz = printf("%.1f",a:sz/1000000000.0)."g"
   elseif a:sz >= 10000000
    let sz = printf("%d",a:sz/1000000)."m"
   elseif a:sz >= 1000000
    let sz = printf("%.1f",a:sz/1000000.0)."m"
   elseif a:sz >= 10000
    let sz = printf("%d",a:sz/1000)."k"
   elseif a:sz >= 1000
    let sz = printf("%.1f",a:sz/1000.0)."k"
   else
    let sz= a:sz
   endif

elseif g:netrw_sizestyle == 'H'
   if a:sz >= 1073741824
    let sz = printf("%.1f",a:sz/1073741824.0)."G"
   elseif a:sz >= 10485760
    let sz = printf("%d",a:sz/1048576)."M"
   elseif a:sz >= 1048576
    let sz = printf("%.1f",a:sz/1048576.0)."M"
   elseif a:sz >= 10240
    let sz = printf("%d",a:sz/1024)."K"
   elseif a:sz >= 1024
    let sz = printf("%.1f",a:sz/1024.0)."K"
   else
    let sz= a:sz
   endif

else
   let sz= a:sz
  endif

"  call Dret("s:NetrwHumanReadable ".sz)
  return sz
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.">)")

"                method   ://    user  @      machine      :port            /path
  let dirpat  = '^$\w\{-}$://$\(\w\+$@\)\=$[^/:#]\+$\%([:#]$\d\+$\)\=/$.*$$'
  let s:method  = substitute(a:dirname,dirpat,'\1','')
  let s:user    = substitute(a:dirname,dirpat,'\3','')
  let s:machine = substitute(a:dirname,dirpat,'\4','')
  let s:port    = substitute(a:dirname,dirpat,'\5','')
  let s:path    = substitute(a:dirname,dirpat,'\6','')
  let s:fname   = substitute(s:path,'^.*/\ze.','','')
  if s:machine =~ '@'
   let dirpat    = '^$.*$@$.\{-}$$'
   let s:user    = s:user.'@'.substitute(s:machine,dirpat,'\1','')
   let s:machine = substitute(s:machine,dirpat,'\2','')
  endif

" call Decho("set up s:method <".s:method .">",'~'.expand("<slnum>"))
" call Decho("set up s:user <".s:user .">",'~'.expand("<slnum>"))
" call Decho("set up s:machine<".s:machine.">",'~'.expand("<slnum>"))
" call Decho("set up s:port <".s:port.">",'~'.expand("<slnum>"))
" call Decho("set up s:path <".s:path .">",'~'.expand("<slnum>"))
" call Decho("set up s:fname <".s:fname .">",'~'.expand("<slnum>"))

"  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 s:ShellEscape(a:cmd)!
fun! s:RemoteSystem(cmd)
" call Dfunc("s:RemoteSystem(cmd<".a:cmd.">)")
 if !executable(g:netrw_ssh_cmd)
 NetrwKeepj call netrw#ErrorMsg(s:ERROR,"g:netrw_ssh_cmd<".g:netrw_ssh_cmd."> is not executable!",52)
 elseif !exists("b:netrw_curdir")
 NetrwKeepj 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 '.s:ShellEscape(remotedir).";"
 else
 let cmd= cmd.' '
 endif
 let cmd= cmd.a:cmd
" call Decho("call system(".cmd.")",'~'.expand("<slnum>"))
 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:netrw_posn is set up by s:NetrwBrowseChgDir()
"
" s:rexposn_BUFNR used to save/restore cursor position
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."> win#".winnr())
" call Decho("currently in bufname<".bufname("%").">",'~'.expand("<slnum>"))
" call Decho("ft=".&ft." win#".winnr()." w:netrw_rexfile<".(exists("w:netrw_rexfile")? w:netrw_rexfile : 'n/a').">",'~'.expand("<slnum>"))

if &ft == "netrw" && exists("w:netrw_rexfile") && w:netrw_rexfile != ""
 " a :Rex while in a netrw buffer means: edit the file in w:netrw_rexfile
" call Decho("in netrw buffer, will edit file<".w:netrw_rexfile.">",'~'.expand("<slnum>"))
 exe "NetrwKeepj e ".w:netrw_rexfile
 unlet w:netrw_rexfile
" call Dret("s:NetrwRexplore returning from netrw to buf#".bufnr("%")."<".bufname("%")."> (ft=".&ft.")")
 return
" else " Decho
" call Decho("treating as not-netrw-buffer: ft=".&ft.((&ft == "netrw")? " == netrw" : "!= netrw"),'~'.expand("<slnum>"))
" call Decho("treating as not-netrw-buffer: w:netrw_rexfile<".((exists("w:netrw_rexfile"))? w:netrw_rexfile : 'n/a').">",'~'.expand("<slnum>"))
 endif

" ---------------------------
  " :Rex issued while in a file
  " ---------------------------

" record current file so :Rex can return to it from netrw
 let w:netrw_rexfile= expand("%")
" call Decho("set w:netrw_rexfile<".w:netrw_rexfile."> (win#".winnr().")",'~'.expand("<slnum>"))

if !exists("w:netrw_rexlocal")
" call Dret("s:NetrwRexplore w:netrw_rexlocal doesn't exist (".&ft." win#".winnr().")")
 return
 endif
" call Decho("settings buf#".bufnr("%")."<".bufname("%").">: ".((&l:ma == 0)? "no" : "")."ma ".((&l:mod == 0)? "no" : "")."mod ".((&l:bl == 0)? "no" : "")."bl ".((&l:ro == 0)? "no" : "")."ro fo=".&l:fo,'~'.expand("<slnum>"))
 if w:netrw_rexlocal
 NetrwKeepj call netrw#LocalBrowseCheck(w:netrw_rexdir)
 else
 NetrwKeepj call s:NetrwBrowse(0,w:netrw_rexdir)
 endif
 if exists("s:initbeval")
 setl beval
 endif
 if exists("s:rexposn_".bufnr("%"))
" call Decho("restore posn, then unlet s:rexposn_".bufnr('%')."<".bufname("%").">",'~'.expand("<slnum>"))
 " restore position in directory listing
" call Decho("restoring posn to s:rexposn_".bufnr('%')."<".string(s:rexposn_{bufnr('%')}).">",'~'.expand("<slnum>"))
 NetrwKeepj call winrestview(s:rexposn_{bufnr('%')})
 if exists("s:rexposn_".bufnr('%'))
 unlet s:rexposn_{bufnr('%')}
 endif
 else
" call Decho("s:rexposn_".bufnr('%')."<".bufname("%")."> doesn't exist",'~'.expand("<slnum>"))
 endif

if has("syntax") && exists("g:syntax_on") && g:syntax_on
   if exists("s:explore_match")
    exe "2match netrwMarkFile /".s:explore_match."/"
   endif
  endif

" ---------------------------------------------------------------------
" s:SaveBufVars: save selected b: variables to s: variables {{{2
"                use s:RestoreBufVars() to restore b: variables from s: variables
fun! s:SaveBufVars()
"  call Dfunc("s:SaveBufVars() buf#".bufnr("%"))

"  call Dret("s:SaveBufVars")
endfun

" ---------------------------------------------------------------------
" s:SavePosn: saves position associated with current buffer into a dictionary {{{2
fun! s:SavePosn(posndict)
" call Dfunc("s:SavePosn(posndict) curbuf#".bufnr("%")."<".bufname("%").">")

if !exists("a:posndict[bufnr('%')]")
   let a:posndict[bufnr("%")]= []
  endif
"  call Decho("before push: a:posndict[buf#".bufnr("%")."]=".string(a:posndict[bufnr('%')]))
  call add(a:posndict[bufnr("%")],winsaveview())
"  call Decho("after  push: a:posndict[buf#".bufnr("%")."]=".string(a:posndict[bufnr('%')]))

"  call Dret("s:SavePosn posndict")
  return a:posndict
endfun

" ---------------------------------------------------------------------
" s:RestorePosn: restores position associated with current buffer using dictionary {{{2
fun! s:RestorePosn(posndict)
" call Dfunc("s:RestorePosn(posndict) curbuf#".bufnr("%")."<".bufname("%").">")
 if exists("a:posndict")
 if has_key(a:posndict,bufnr("%"))
" call Decho("before pop: a:posndict[buf#".bufnr("%")."]=".string(a:posndict[bufnr('%')]))
 let posnlen= len(a:posndict[bufnr("%")])
 if posnlen > 0
 let posnlen= posnlen - 1
" call Decho("restoring posn posndict[".bufnr("%")."][".posnlen."]=".string(a:posndict[bufnr("%")][posnlen]),'~'.expand("<slnum>"))
 call winrestview(a:posndict[bufnr("%")][posnlen])
 call remove(a:posndict[bufnr("%")],posnlen)
" call Decho("after pop: a:posndict[buf#".bufnr("%")."]=".string(a:posndict[bufnr('%')]))
 endif
 endif
 endif
" call Dret("s:RestorePosn")
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.">) win#".winnr())
 let w:netrw_rexdir = a:dirname
 let w:netrw_rexlocal = a:islocal
 let s:rexposn_{bufnr("%")} = winsaveview()
" call Decho("setting w:netrw_rexdir =".w:netrw_rexdir,'~'.expand("<slnum>"))
" call Decho("setting w:netrw_rexlocal=".w:netrw_rexlocal,'~'.expand("<slnum>"))
" call Decho("saving posn to s:rexposn_".bufnr("%")."<".string(s:rexposn_{bufnr("%")}).">",'~'.expand("<slnum>"))
" call Decho("setting s:rexposn_".bufnr("%")."<".bufname("%")."> to ".string(winsaveview()),'~'.expand("<slnum>"))
" call Dret("s:SetRexDir : win#".winnr()." ".(a:islocal? "local" : "remote")." dir: ".a:dirname)
endfun

" ---------------------------------------------------------------------
" s:ShowLink: used to modify thin and tree listings to show links {{{2
fun! s:ShowLink()
" " call Dfunc("s:ShowLink()")
" " call Decho("b:netrw_curdir<".(exists("b:netrw_curdir")? b:netrw_curdir : "doesn't exist").">",'~'.expand("<slnum>"))
" " call Decho(printf("line#%4d: %s",line("."),getline(".")),'~'.expand("<slnum>"))
 if exists("b:netrw_curdir")
 norm! $?\a
 let fname = b:netrw_curdir.'/'.s:NetrwGetWord()
 let resname = resolve(fname)
" " call Decho("fname <".fname.">",'~'.expand("<slnum>"))
" " call Decho("resname <".resname.">",'~'.expand("<slnum>"))
" " call Decho("b:netrw_curdir<".b:netrw_curdir.">",'~'.expand("<slnum>"))
 if resname =~ '^\M'.b:netrw_curdir.'/'
 let dirlen = strlen(b:netrw_curdir)
 let resname = strpart(resname,dirlen+1)
" " call Decho("resname<".resname."> (b:netrw_curdir elided)",'~'.expand("<slnum>"))
 endif
 let modline = getline(".")."\t --> ".resname
" " call Decho("fname <".fname.">",'~'.expand("<slnum>"))
" " call Decho("modline<".modline.">",'~'.expand("<slnum>"))
 setl noro ma
 call setline(".",modline)
 setl ro noma nomod
 endif
" " call Dret("s:ShowLink".((exists("fname")? ' : '.fname : 'n/a')))
endfun

" ---------------------------------------------------------------------
" s:ShowStyle: {{{2
fun! s:ShowStyle()
  if !exists("w:netrw_liststyle")
   let liststyle= g:netrw_liststyle
  else
   let liststyle= w:netrw_liststyle
  endif
  if     liststyle == s:THINLIST
   return s:THINLIST.":thin"
  elseif liststyle == s:LONGLIST
   return s:LONGLIST.":long"
  elseif liststyle == s:WIDELIST
   return s:WIDELIST.":wide"
  elseif liststyle == s:TREELIST
   return s:TREELIST.":tree"
  else
   return 'n/a'
  endif
endfun

" ---------------------------------------------------------------------
" s:Strlen: this function returns the length of a string, even if its using multi-byte characters. {{{2
" Solution from Nicolai Weibull, vim docs (:help strlen()),
" Tony Mechelynck, and my own invention.
fun! s:Strlen(x)
" "" call Dfunc("s:Strlen(x<".a:x."> g:Align_xstrlen=".g:Align_xstrlen.")")

if v:version >= 703 && exists("*strdisplaywidth")
   let ret= strdisplaywidth(a:x)

elseif type(g:Align_xstrlen) == 1
   " allow user to specify a function to compute the string length  (ie. let g:Align_xstrlen="mystrlenfunc")
   exe "let ret= ".g:Align_xstrlen."('".substitute(a:x,"'","''","g")."')"

elseif g:Align_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:Align_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:Align_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= &l:mod
 exe "norm! o\<esc>"
 call setline(line("."),a:x)
 let ret= virtcol("$") - 1
 d
 NetrwKeepj norm! k
 let &l:mod= modkeep

else
   " at least give a decent default
    let ret= strlen(a:x)
  endif
"  "" call Dret("s:Strlen ".ret)
  return ret
endfun

" ---------------------------------------------------------------------
" s:ShellEscape: shellescape(), or special windows handling {{{2
fun! s:ShellEscape(s, ...)
  if (has('win32') || has('win64')) && $SHELL == '' && &shellslash
    return printf('"%s"', substitute(a:s, '"', '""', 'g'))
  endif 
  let f = a:0 > 0 ? a:1 : 0
  return shellescape(a:s, f)
endfun

" ---------------------------------------------------------------------
" s:TreeListMove: supports [[, ]], [], and ][ in tree mode {{{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("$"))? getline(line(".")+1) : ''
 let curindent = substitute(getline('.'),'^$\%('.s:treedepthstring.'$*\)[^'.s:treedepthstring.'].\{-}$','\1','e')
 let indentm1 = substitute(curindent,'^'.s:treedepthstring,'','')
 let treedepthchr = substitute(s:treedepthstring,' ','','g')
 let stopline = exists("w:netrw_bannercnt")? w:netrw_bannercnt : 1
" call Decho("prvline <".prvline."> #".(line(".")-1), '~'.expand("<slnum>"))
" call Decho("curline <".curline."> #".line(".") , '~'.expand("<slnum>"))
" call Decho("nxtline <".nxtline."> #".(line(".")+1), '~'.expand("<slnum>"))
" call Decho("curindent<".curindent.">" , '~'.expand("<slnum>"))
" call Decho("indentm1 <".indentm1.">" , '~'.expand("<slnum>"))
 " COMBAK : need to handle when on a directory
 " COMBAK : need to handle ]] and ][. In general, needs work!!!
 if curline !~ '/$'
 if a:dir == '[[' && prvline != ''
 NetrwKeepj norm! 0
 let nl = search('^'.indentm1.'\%('.s:treedepthstring.'\)\@!','bWe',stopline) " search backwards
" call Decho("regfile srch back: ".nl,'~'.expand("<slnum>"))
 elseif a:dir == '[]' && nxtline != ''
 NetrwKeepj norm! 0
" call Decho('srchpat<'.'^\%('.curindent.'\)\@!'.'>','~'.expand("<slnum>"))
 let nl = search('^\%('.curindent.'\)\@!','We') " search forwards
 if nl != 0
 NetrwKeepj norm! k
 else
 NetrwKeepj norm! G
 endif
" call Decho("regfile srch fwd: ".nl,'~'.expand("<slnum>"))
 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 NetrwKeepj 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

" ---------------------------------------------------------------------
" s:UserMaps: supports user-defined UserMaps {{{2
" * calls a user-supplied funcref(islocal,curdir)
" * interprets result
" See netrw#UserMaps()
fun! s:UserMaps(islocal,funcname)
" call Dfunc("s:UserMaps(islocal=".a:islocal.",funcname<".a:funcname.">)")

if !exists("b:netrw_curdir")
   let b:netrw_curdir= getcwd()
  endif
  let Funcref = function(a:funcname)
  let result  = Funcref(a:islocal)

if type(result) == 1
 " if result from user's funcref is a string...
" call Decho("result string from user funcref<".result.">",'~'.expand("<slnum>"))
 if result == "refresh"
" call Decho("refreshing display",'~'.expand("<slnum>"))
 call s:NetrwRefresh(a:islocal,s:NetrwBrowseChgDir(a:islocal,'./'))
 elseif result != ""
" call Decho("executing result<".result.">",'~'.expand("<slnum>"))
 exe result
 endif

elseif type(result) == 3
 " if result from user's funcref is a List...
" call Decho("result List from user funcref<".string(result).">",'~'.expand("<slnum>"))
 for action in result
 if action == "refresh"
" call Decho("refreshing display",'~'.expand("<slnum>"))
 call s:NetrwRefresh(a:islocal,s:NetrwBrowseChgDir(a:islocal,'./'))
 elseif action != ""
" call Decho("executing action<".action.">",'~'.expand("<slnum>"))
 exe action
 endif
 endfor
 endif

"  call Dret("s:UserMaps")
endfun

" ==========================
" Settings Restoration: {{{1
" ==========================
let &cpo= s:keepcpo
unlet s:keepcpo

" ===============
" Modelines: {{{1
" ===============
" vim:ts=8 fdm=marker

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