" netrwPlugin.vim: Handles file transfer and remote directory listing across a network

"            PLUGIN SECTION

" Date:		Aug 10, 2008

" Maintainer:	Charles E Campbell, Jr <NdrOchip@ScampbellPfamily.AbizM-NOSPAM>

" GetLatestVimScripts: 1075 1 :AutoInstall: netrw.vim

" Copyright:    Copyright (C) 1999-2008 Charles E. Campbell, Jr. {{{1

"               Permission is hereby granted to use and distribute this code,

"               with or without modifications, provided that this copyright

"               notice is copied with it. Like anything else that's free,

"               netrw.vim, netrwPlugin.vim, and netrwSettings.vim are provided

"               *as is* and comes with no warranty of any kind, either

"               expressed or implied. By using this plugin, you agree that

"               in no event will the copyright holder be liable for any damages

"               resulting from the use of this software.

"

"  But be doers of the Word, and not only hearers, deluding your own selves {{{1

"  (James 1:22 RSV)

" =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-

" Load Once: {{{1

if &cp || exists("g:loaded_netrwPlugin")

 finish

endif

let g:loaded_netrwPlugin = "v134"

if v:version < 702

 echohl WarningMsg | echo "***netrw*** you need vim version 7.2 for this version of netrw" | echohl None

 finish

endif

let s:keepcpo = &cpo

set cpo&vim

" ---------------------------------------------------------------------

" Public Interface: {{{1

" Local Browsing: {{{2

augroup FileExplorer

 au!

 au BufEnter * silent! call s:LocalBrowse(expand("<amatch>"))

 if has("win32") || has("win95") || has("win64") || has("win16")

  au BufEnter .* silent! call s:LocalBrowse(expand("<amatch>"))

 endif

augroup END

" Network Browsing Reading Writing: {{{2

augroup Network

 au!

 if has("win32") || has("win95") || has("win64") || has("win16")

  au BufReadCmd  file://*		exe "silent doau BufReadPre ".fnameescape(netrw#RFC2396(expand("<amatch>")))|exe 'e '.fnameescape(substitute(netrw#RFC2396(expand("<amatch>")),'file://\(.*\)','\1',""))|exe "bwipe ".fnameescape(expand("<amatch>"))|exe "silent doau BufReadPost ".fnameescape(netrw#RFC2396(expand("<amatch>")))

 else

  au BufReadCmd  file://*		exe "silent doau BufReadPre ".fnameescape(netrw#RFC2396(expand("<amatch>")))|exe 'e '.fnameescape(substitute(netrw#RFC2396(expand("<amatch>")),'file://\(.*\)','\1',""))|exe "bwipe ".fnameescape(expand("<amatch>"))|exe "silent doau BufReadPost ".fnameescape(netrw#RFC2396(expand("<amatch>")))

  au BufReadCmd  file://localhost/*	exe "silent doau BufReadPre ".fnameescape(netrw#RFC2396(expand("<amatch>")))|exe 'e '.fnameescape(substitute(netrw#RFC2396(expand("<amatch>")),'file://localhost/\(.*\)','\1',""))|exe "bwipe ".fnameescape(substitute(expand("<amatch>"),'file://\(\k\+@\)\=','',''))|exe "silent doau BufReadPost ".fnameescape(netrw#RFC2396(expand("<amatch>")))

 endif

 au BufReadCmd   ftp://*,rcp://*,scp://*,http://*,dav://*,davs://*,rsync://*,sftp://*	exe "silent doau BufReadPre ".fnameescape(expand("<amatch>"))|exe '2Nread '.fnameescape(expand("<amatch>"))|exe "silent doau BufReadPost ".fnameescape(expand("<amatch>"))

 au FileReadCmd  ftp://*,rcp://*,scp://*,http://*,dav://*,davs://*,rsync://*,sftp://*	exe "silent doau FileReadPre ".fnameescape(expand("<amatch>"))|exe 'Nread '.fnameescape(expand("<amatch>"))|exe "silent doau FileReadPost ".fnameescape(expand("<amatch>"))

 au BufWriteCmd  ftp://*,rcp://*,scp://*,dav://*,davs://*,rsync://*,sftp://*		exe "silent doau BufWritePre ".fnameescape(expand("<amatch>"))|exe 'Nwrite '.fnameescape(expand("<amatch>"))|exe "silent doau BufWritePost ".fnameescape(expand("<amatch>"))

 au FileWriteCmd ftp://*,rcp://*,scp://*,dav://*,davs://*,rsync://*,sftp://*		exe "silent doau FileWritePre ".fnameescape(expand("<amatch>"))|exe "'[,']".'Nwrite '.fnameescape(expand("<amatch>"))|exe "silent doau FileWritePost ".fnameescape(expand("<amatch>"))

 try

  au SourceCmd   ftp://*,rcp://*,scp://*,http://*,dav://*,davs://*,rsync://*,sftp://*	exe 'Nsource '.fnameescape(expand("<amatch>"))

 catch /^Vim\%((\a\+)\)\=:E216/

  au SourcePre   ftp://*,rcp://*,scp://*,http://*,dav://*,davs://*,rsync://*,sftp://*	exe 'Nsource '.fnameescape(expand("<amatch>"))

 endtry

augroup END

" Commands: :Nread, :Nwrite, :NetUserPass {{{2

com! -count=1 -nargs=*	Nread		call netrw#NetrwSavePosn()<bar>call netrw#NetRead(<count>,<f-args>)<bar>call netrw#NetrwRestorePosn()

com! -range=% -nargs=*	Nwrite		call netrw#NetrwSavePosn()<bar><line1>,<line2>call netrw#NetWrite(<f-args>)<bar>call netrw#NetrwRestorePosn()

com! -nargs=*		NetUserPass	call NetUserPass(<f-args>)

com! -nargs=*	        Nsource		call netrw#NetrwSavePosn()<bar>call netrw#NetSource(<f-args>)<bar>call netrw#NetrwRestorePosn()

" Commands: :Explore, :Sexplore, Hexplore, Vexplore {{{2

com! -nargs=* -bar -bang -count=0 -complete=dir	Explore		call netrw#Explore(<count>,0,0+<bang>0,<q-args>)

com! -nargs=* -bar -bang -count=0 -complete=dir	Sexplore	call netrw#Explore(<count>,1,0+<bang>0,<q-args>)

com! -nargs=* -bar -bang -count=0 -complete=dir	Hexplore	call netrw#Explore(<count>,1,2+<bang>0,<q-args>)

com! -nargs=* -bar -bang -count=0 -complete=dir	Vexplore	call netrw#Explore(<count>,1,4+<bang>0,<q-args>)

com! -nargs=* -bar       -count=0 -complete=dir	Texplore	call netrw#Explore(<count>,0,6        ,<q-args>)

com! -nargs=* -bar -bang			Nexplore	call netrw#Explore(-1,0,0,<q-args>)

com! -nargs=* -bar -bang			Pexplore	call netrw#Explore(-2,0,0,<q-args>)

" Commands: NetrwSettings {{{2

com! -nargs=0	NetrwSettings	call netrwSettings#NetrwSettings()

com! -bang	NetrwClean	call netrw#NetrwClean(<bang>0)

" Maps:

if !exists("g:netrw_nogx") && maparg('g','n') == ""

 if !hasmapto('<Plug>NetrwBrowseX')

  nmap <unique> gx <Plug>NetrwBrowseX

 endif

 nno <silent> <Plug>NetrwBrowseX :call netrw#NetrwBrowseX(expand("<cWORD>"),0)<cr>

endif

" ---------------------------------------------------------------------

" LocalBrowse: {{{2

fun! s:LocalBrowse(dirname)

  " unfortunate interaction -- debugging calls can't be used here;

  " the BufEnter event causes triggering when attempts to write to

  " the DBG buffer are made.

"  echomsg "dirname<".a:dirname.">"

  if has("amiga")

   " The check against '' is made for the Amiga, where the empty

   " string is the current directory and not checking would break

   " things such as the help command.

   if a:dirname != '' && isdirectory(a:dirname)

    silent! call netrw#LocalBrowseCheck(a:dirname)

   endif

  elseif isdirectory(a:dirname)

"   echomsg "dirname<".dirname."> isdir"

   silent! call netrw#LocalBrowseCheck(a:dirname)

  endif

  " not a directory, ignore it

endfun

" ---------------------------------------------------------------------

" NetrwStatusLine: {{{1

fun! NetrwStatusLine()

"  let g:stlmsg= "Xbufnr=".w:netrw_explore_bufnr." bufnr=".bufnr("%")." Xline#".w:netrw_explore_line." line#".line(".")

  if !exists("w:netrw_explore_bufnr") || w:netrw_explore_bufnr != bufnr("%") || !exists("w:netrw_explore_line") || w:netrw_explore_line != line(".") || !exists("w:netrw_explore_list")

   let &stl= s:netrw_explore_stl

   if exists("w:netrw_explore_bufnr")|unlet w:netrw_explore_bufnr|endif

   if exists("w:netrw_explore_line")|unlet w:netrw_explore_line|endif

   return ""

  else

   return "Match ".w:netrw_explore_mtchcnt." of ".w:netrw_explore_listlen

  endif

endfun

" ------------------------------------------------------------------------

" NetUserPass: set username and password for subsequent ftp transfer {{{1

"   Usage:  :call NetUserPass()			-- will prompt for userid and password

"	    :call NetUserPass("uid")		-- will prompt for password

"	    :call NetUserPass("uid","password") -- sets global userid and password

fun! NetUserPass(...)

 " get/set userid

 if a:0 == 0

"  call Dfunc("NetUserPass(a:0<".a:0.">)")

  if !exists("g:netrw_uid") || g:netrw_uid == ""

   " via prompt

   let g:netrw_uid= input('Enter username: ')

  endif

 else	" from command line

"  call Dfunc("NetUserPass(a:1<".a:1.">) {")

  let g:netrw_uid= a:1

 endif

 " get password

 if a:0 <= 1 " via prompt

"  call Decho("a:0=".a:0." case <=1:")

  let g:netrw_passwd= inputsecret("Enter Password: ")

 else " from command line

"  call Decho("a:0=".a:0." case >1: a:2<".a:2.">")

  let g:netrw_passwd=a:2

 endif

"  call Dret("NetUserPass")

endfun

" ------------------------------------------------------------------------

" Modelines And Restoration: {{{1

let &cpo= s:keepcpo

unlet s:keepcpo

" vim:ts=8 fdm=marker