blob: e6af41b17f10cc0b3d1cc33e5e082223f6ad201a [file] [log] [blame]
" netrw.vim: Handles file transfer and remote directory listing across a network
" Last Change: Jul 08, 2004
" Maintainer: Charles E. Campbell, Jr. PhD <drchipNOSPAM at campbellfamily.biz>
" Version: 47l ASTRO-ONLY
" License: Vim License (see vim's :help license)
"
" But be doers of the word, and not only hearers, deluding your own selves
" (James 1:22 RSV)
" =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
" Exit quickly when already loaded or when 'compatible' is set. {{{1
if exists("loaded_netrw") || &cp
finish
endif
let loaded_netrw = "v47l ASTRO-ONLY"
let s:save_cpo = &cpo
let loaded_explorer = 1
set cpo&vim
" ---------------------------------------------------------------------
" Default values for global netrw variables {{{1
if !exists("g:netrw_ftpmode")
let g:netrw_ftpmode= "binary"
endif
if !exists("g:netrw_win95ftp")
let g:netrw_win95ftp= 1
endif
if !exists("g:netrw_cygwin")
if has("win32")
let g:netrw_cygwin= 1
else
let g:netrw_cygwin= 0
endif
endif
if !exists("g:netrw_list_cmd")
if executable("ssh")
" provide a default listing command
let g:netrw_list_cmd= "ssh HOSTNAME ls -FLa"
else
" call Decho("ssh is not executable, can't do remote directory exploring")
let g:netrw_list_cmd= ""
endif
endif
if !exists("g:netrw_rm_cmd")
let g:netrw_rm_cmd = "ssh HOSTNAME rm"
endif
if !exists("g:netrw_rmf_cmd")
let g:netrw_rmf_cmd = "ssh HOSTNAME rm -f"
endif
if !exists("g:netrw_rmdir_cmd")
let g:netrw_rmdir_cmd = "ssh HOSTNAME rmdir"
endif
if !exists("g:netrw_rename_cmd")
let g:netrw_rename_cmd= "ssh HOSTNAME mv"
endif
if exists("g:netrw_silent") && g:netrw_silent != 0
let g:netrw_silentxfer= "silent "
else
let g:netrw_silentxfer= ""
endif
if !exists("g:netrw_winsize")
let g:netrw_winsize= ""
endif
if !exists("g:netrw_list_hide")
let g:netrw_list_hide= ""
endif
if !exists("g:netrw_sort_by")
" alternatives: date size
let g:netrw_sort_by= "name"
endif
if !exists("g:netrw_sort_sequence")
let g:netrw_sort_sequence= '/$,*,\.bak$,\.o$,\.h$,\.info$,\.swp$,\.obj$'
endif
if !exists("g:netrw_sort_direction")
" alternative: reverse (z y x ...)
let g:netrw_sort_direction= "normal"
endif
if !exists("g:netrw_longlist") || g:netrw_longlist == 0
let g:netrw_longlist= 0
else
let g:netrw_longlist= 1
let g:netrw_list_cmd= "ssh HOSTNAME ls -FLa -l"
endif
if !exists("g:netrw_timefmt")
let g:netrw_timefmt= "%c"
endif
if !exists("g:netrw_local_rmdir")
let g:netrw_local_rmdir= "rmdir"
endif
if !exists("g:netrw_local_rename")
if has("win32")
let g:netrw_local_rename= "ren"
elseif has("unix")
let g:netrw_local_rename= "mv"
endif
endif
if !exists("g:netrw_local_mkdir")
let g:netrw_local_mkdir= "mkdir"
endif
if !exists("g:netrw_mkdir_cmd")
let g:netrw_mkdir_cmd= "ssh HOSTNAME mkdir"
endif
" 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
" ---------------------------------------------------------------------
" Default values for global protocol variables {{{1
if !exists("g:netrw_rcp_cmd")
let g:netrw_rcp_cmd = "rcp"
endif
if !exists("g:netrw_ftp_cmd")
let g:netrw_ftp_cmd = "ftp"
endif
if !exists("g:netrw_scp_cmd")
let g:netrw_scp_cmd = "scp -q"
endif
if !exists("g:netrw_sftp_cmd")
let g:netrw_sftp_cmd = "sftp"
endif
if !exists("g:netrw_http_cmd")
if executable("wget")
let g:netrw_http_cmd = "wget -q -O"
elseif executable("fetch")
let g:netrw_http_cmd = "fetch -o"
else
let g:netrw_http_cmd = ""
endif
endif
if !exists("g:netrw_dav_cmd")
let g:netrw_dav_cmd = "cadaver"
endif
if !exists("g:netrw_rsync_cmd")
let g:netrw_rsync_cmd = "rsync"
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 has("win32")
\ && 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
" ---------------------------------------------------------------------
" Transparency Support: {{{1
" File Explorer: {{{2
if version >= 600
augroup FileExplorer
au!
au BufEnter * call <SID>LocalBrowse(expand("<afile>"))
augroup END
" Network Handler: {{{2
augroup Network
au!
if has("win32")
au BufReadCmd file://* exe "silent doau BufReadPre ".expand("<afile>")|exe 'e '.substitute(expand("<afile>"),"file:/*","","")|exe "silent doau BufReadPost ".expand("<afile>")
else
au BufReadCmd file:///* exe "silent doau BufReadPre ".expand("<afile>")|exe 'e /'.substitute(expand("<afile>"),"file:/*","","")|exe "silent doau BufReadPost ".expand("<afile>")
au BufReadCmd file://localhost/* exe "silent doau BufReadPre ".expand("<afile>")|exe 'e /'.substitute(expand("<afile>"),"file:/*","","")|exe "silent doau BufReadPost ".expand("<afile>")
endif
au BufReadCmd ftp://*,rcp://*,scp://*,http://*,dav://*,rsync://*,sftp://* exe "silent doau BufReadPre ".expand("<afile>")|exe "Nread 0r ".expand("<afile>")|exe "silent doau BufReadPost ".expand("<afile>")
au FileReadCmd ftp://*,rcp://*,scp://*,http://*,dav://*,rsync://*,sftp://* exe "silent doau BufReadPre ".expand("<afile>")|exe "Nread " .expand("<afile>")|exe "silent doau BufReadPost ".expand("<afile>")
au BufWriteCmd ftp://*,rcp://*,scp://*,dav://*,rsync://*,sftp://* exe "Nwrite " .expand("<afile>")|call <SID>NetRestorePosn()
augroup END
endif
" ------------------------------------------------------------------------
" Commands: :Nread, :Nwrite, and :NetUserPass {{{1
com! -nargs=* Nread call <SID>NetSavePosn()<bar>call <SID>NetRead(<f-args>)<bar>call <SID>NetRestorePosn()
com! -range=% -nargs=* Nwrite call <SID>NetSavePosn()<bar><line1>,<line2>call <SID>NetWrite(<f-args>)<bar>call <SID>NetRestorePosn()
com! -nargs=* NetUserPass call NetUserPass(<f-args>)
" ------------------------------------------------------------------------
" NetSavePosn: saves position of cursor on screen {{{1
fun! s:NetSavePosn()
" call Dfunc("NetSavePosn()")
" Save current line and column
let s:netrw_winnr= winnr()
let s:netrw_line = line(".")
let s:netrw_col = virtcol(".")
" Save top-of-screen line
norm! H0
let s:netrw_hline= line(".")
call s:NetRestorePosn()
" call Dret("NetSavePosn : winnr=".s:netrw_winnr." line=".s:netrw_line." col=".s:netrw_col." hline=".s:netrw_hline)
endfun
" ------------------------------------------------------------------------
" NetRestorePosn: restores the cursor and file position as saved by NetSavePosn() {{{1
fun! <SID>NetRestorePosn()
" call Dfunc("NetRestorePosn() winnr=".s:netrw_winnr." line=".s:netrw_line." col=".s:netrw_col." hline=".s:netrw_hline)
exe "silent! ".s:netrw_winnr."wincmd w"
if v:shell_error == 0
" as suggested by Bram M: redraw on no error
" allows protocol error messages to remain visible
redraw!
endif
" restore top-of-screen line
exe "norm! ".s:netrw_hline."G0z\<CR>"
" restore position
exe "norm! ".s:netrw_line."G0".s:netrw_col."\<bar>"
" call Dret("NetRestorePosn")
endfun
" ------------------------------------------------------------------------
" NetRead: responsible for reading a file over the net {{{1
fun! s:NetRead(...)
" call Dfunc("NetRead(a:1<".a:1.">)")
" save options
call s:NetOptionSave()
" Special Exception: if a file is named "0r", then
" "0r" will be used to read the
" following files instead of "r"
if a:0 == 0
let readcmd= "r"
let ichoice= 0
elseif a:1 == "0r"
let readcmd = "0r"
let ichoice = 2
else
let readcmd = "r"
let ichoice = 1
endif
" get name of a temporary file
let tmpfile= tempname()
" call Decho("ichoice=".ichoice." readcmd<".readcmd.">")
while ichoice <= a:0
" attempt to repeat with previous host-file-etc
if exists("b:netrw_lastfile") && a:0 == 0
" call Decho("using b:netrw_lastfile<" . b:netrw_lastfile . ">")
let choice = b:netrw_lastfile
let ichoice= ichoice + 1
else
exe "let choice= a:" . ichoice
" call Decho("no lastfile: choice<" . choice . ">")
" Reconstruct Choice if choice starts with '"'
if match(choice,"?") == 0
echo 'NetRead Usage:'
echo ':Nread machine:path uses rcp'
echo ':Nread "machine path" uses ftp with <.netrc>'
echo ':Nread "machine id password path" uses ftp'
echo ':Nread dav://machine[:port]/path uses cadaver'
echo ':Nread fetch://machine/path uses fetch'
echo ':Nread ftp://[user@]machine[:port]/path uses ftp autodetects <.netrc>'
echo ':Nread http://[user@]machine/path uses http wget'
echo ':Nread rcp://[user@]machine/path uses rcp'
echo ':Nread rsync://machine[:port]/path uses rsync'
echo ':Nread scp://[user@]machine[[:#]port]/path uses scp'
echo ':Nread sftp://[user@]machine[[:#]port]/path uses sftp'
break
elseif match(choice,"^\"") != -1
" call Decho("reconstructing choice")
if match(choice,"\"$") != -1
" case "..."
let choice=strpart(choice,1,strlen(choice)-2)
else
" case "... ... ..."
let choice = strpart(choice,1,strlen(choice)-1)
let wholechoice = ""
while match(choice,"\"$") == -1
let wholechoice = wholechoice . " " . choice
let ichoice = ichoice + 1
if ichoice > a:0
echoerr "Unbalanced string in filename '". wholechoice ."'"
" call Dret("NetRead")
return
endif
let choice= a:{ichoice}
endwhile
let choice= strpart(wholechoice,1,strlen(wholechoice)-1) . " " . strpart(choice,0,strlen(choice)-1)
endif
endif
endif
" call Decho("choice<" . choice . ">")
let ichoice= ichoice + 1
" fix up windows urls
if has("win32")
let choice = substitute(choice,'\\','/','ge')
" call Decho("fixing up windows url to <".choice."> tmpfile<".tmpfile)
exe 'lcd ' . fnamemodify(tmpfile,':h')
let tmpfile = fnamemodify(tmpfile,':t')
endif
" Determine method of read (ftp, rcp, etc)
call s:NetMethod(choice)
" Check if NetBrowse() should be handling this request
" call Decho("checking if netlist: choice<".choice."> netrw_list_cmd<".g:netrw_list_cmd.">")
if choice =~ "^.*/$"
if strlen(g:netrw_list_cmd) > 0
keepjumps call s:NetBrowse(choice)
" call Dret("NetRead")
else
echoerr "sorry, can't do a remote listing; ssh isn't executable"
endif
return
endif
" ============
" Perform Read
" ============
".........................................
" rcp: NetRead Method #1
if b:netrw_method == 1 " read with rcp
" call Decho("read via rcp (method #1)")
" ER: noting done with g:netrw_uid yet?
" ER: on Win2K" rcp machine[.user]:file tmpfile
" ER: if machine contains '.' adding .user is required (use $USERNAME)
" ER: the tmpfile is full path: rcp sees C:\... as host C
if s:netrw_has_nt_rcp == 1
if exists("g:netrw_uid") && ( g:netrw_uid != "" )
let uid_machine = g:netrw_machine .'.'. g:netrw_uid
else
" Any way needed it machine contains a '.'
let uid_machine = g:netrw_machine .'.'. $USERNAME
endif
else
if exists("g:netrw_uid") && ( g:netrw_uid != "" )
let uid_machine = g:netrw_uid .'@'. g:netrw_machine
else
let uid_machine = g:netrw_machine
endif
endif
" call Decho("executing: !".g:netrw_rcp_cmd." ".s:netrw_rcpmode." ".uid_machine.":".escape(b:netrw_fname,' ?&')." ".tmpfile)
exe g:netrw_silentxfer."!".g:netrw_rcp_cmd." ".s:netrw_rcpmode." ".uid_machine.":".escape(b:netrw_fname,' ?&')." ".tmpfile
let result = s:NetGetFile(readcmd, tmpfile, b:netrw_method)
let b:netrw_lastfile = choice
".........................................
" ftp + <.netrc>: NetRead Method #2
elseif b:netrw_method == 2 " read with ftp + <.netrc>
" call Decho("read via ftp+.netrc (method #2)")
let netrw_fname= b:netrw_fname
new
setlocal ff=unix
exe "put ='".g:netrw_ftpmode."'"
exe "put ='get ".netrw_fname." ".tmpfile."'"
if exists("g:netrw_port") && g:netrw_port != ""
" call Decho("executing: %!".g:netrw_ftp_cmd." -i ".g:netrw_machine." ".g:netrw_port)
exe g:netrw_silentxfer."%!".g:netrw_ftp_cmd." -i ".g:netrw_machine." ".g:netrw_port
else
" call Decho("executing: %!".g:netrw_ftp_cmd." -i ".g:netrw_machine)
exe g:netrw_silentxfer."%!".g:netrw_ftp_cmd." -i ".g:netrw_machine
endif
" If the result of the ftp operation isn't blank, show an error message (tnx to Doug Claar)
if getline(1) !~ "^$"
echoerr getline(1)
endif
bd!
let result = s:NetGetFile(readcmd, tmpfile, b:netrw_method)
let b:netrw_lastfile = choice
".........................................
" ftp + machine,id,passwd,filename: NetRead Method #3
elseif b:netrw_method == 3 " read with ftp + machine, id, passwd, and fname
" Construct execution string (four lines) which will be passed through filter
" call Decho("read via ftp+mipf (method #3)")
let netrw_fname= b:netrw_fname
new
setlocal ff=unix
if exists("g:netrw_port") && g:netrw_port != ""
put ='open '.g:netrw_machine.' '.g:netrw_port
else
put ='open '.g:netrw_machine
endif
if exists("g:netrw_ftp") && g:netrw_ftp == 1
put =g:netrw_uid
put =g:netrw_passwd
else
put ='user '.g:netrw_uid.' '.g:netrw_passwd
endif
if exists("g:netrw_ftpmode") && g:netrw_ftpmode != ""
put =g:netrw_ftpmode
endif
put ='get '.netrw_fname.' '.tmpfile
" 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
" call Decho('performing ftp -i -n')
norm 1Gdd
" call Decho("executing: %!".g:netrw_ftp_cmd." -i -n")
exe g:netrw_silentxfer."%!".g:netrw_ftp_cmd." -i -n"
" If the result of the ftp operation isn't blank, show an error message (tnx to Doug Claar)
if getline(1) !~ "^$"
echoerr getline(1)
endif
bd!
let result = s:NetGetFile(readcmd, tmpfile, b:netrw_method)
let b:netrw_lastfile = choice
".........................................
" scp: NetRead Method #4
elseif b:netrw_method == 4 " read with scp
" call Decho("read via scp (method #4)")
if exists("g:netrw_port") && g:netrw_port != ""
let useport= " -P ".g:netrw_port
else
let useport= ""
endif
if g:netrw_cygwin == 1
let cygtmpfile=substitute(tmpfile,'^\(\a\):','/cygdrive/\1/','e')
" call Decho("executing: !".g:netrw_scp_cmd.useport." ".g:netrw_machine.":".escape(b:netrw_fname,' ?&')." ".cygtmpfile)
exe g:netrw_silentxfer."!".g:netrw_scp_cmd.useport." ".g:netrw_machine.":".escape(b:netrw_fname,' ?&')." ".cygtmpfile
else
" call Decho("executing: !".g:netrw_scp_cmd.useport." ".g:netrw_machine.":".escape(b:netrw_fname,' ?&')." ".tmpfile)
exe g:netrw_silentxfer."!".g:netrw_scp_cmd.useport." ".g:netrw_machine.":".escape(b:netrw_fname,' ?&')." ".tmpfile
endif
let result = s:NetGetFile(readcmd, tmpfile, b:netrw_method)
let b:netrw_lastfile = choice
".........................................
elseif b:netrw_method == 5 " read with http (wget)
" call Decho("read via http (method #5)")
if g:netrw_http_cmd == ""
echoerr "neither wget nor fetch command is available"
exit
endif
if match(b:netrw_fname,"#") == -1
" simple wget
" call Decho("executing: !".g:netrw_http_cmd." ".tmpfile." http://".g:netrw_machine.escape(b:netrw_fname,' ?&'))
exe g:netrw_silentxfer."!".g:netrw_http_cmd." ".tmpfile." http://".g:netrw_machine.escape(b:netrw_fname,' ?&')
let result = s:NetGetFile(readcmd, tmpfile, b:netrw_method)
else
" wget plus a jump to an in-page marker (ie. http://abc/def.html#aMarker)
let netrw_html= substitute(b:netrw_fname,"#.*$","","")
let netrw_tag = substitute(b:netrw_fname,"^.*#","","")
" call Decho("netrw_html<".netrw_html.">")
" call Decho("netrw_tag <".netrw_tag.">")
" call Decho("executing: !".g:netrw_http_cmd." ".tmpfile." http://".g:netrw_machine.netrw_html)
exe g:netrw_silentxfer."!".g:netrw_http_cmd." ".tmpfile." http://".g:netrw_machine.netrw_html
let result = s:NetGetFile(readcmd, tmpfile, b:netrw_method)
" call Decho('<\s*a\s*name=\s*"'.netrw_tag.'"/')
exe 'norm! 1G/<\s*a\s*name=\s*"'.netrw_tag.'"/'."\<CR>"
endif
let b:netrw_lastfile = choice
".........................................
" cadaver: NetRead Method #6
elseif b:netrw_method == 6 " read with cadaver
" call Decho("read via cadaver (method #6)")
" Construct execution string (four lines) which will be passed through filter
let netrw_fname= b:netrw_fname
new
setlocal ff=unix
if exists("g:netrw_port") && g:netrw_port != ""
put ='open '.g:netrw_machine.' '.g:netrw_port
else
put ='open '.g:netrw_machine
endif
put ='user '.g:netrw_uid.' '.g:netrw_passwd
if g:netrw_cygwin == 1
let cygtmpfile=substitute(tmpfile,'^\(\a\):','/cygdrive/\1/','e')
put ='get '.netrw_fname.' '.cygtmpfile
else
put ='get '.netrw_fname.' '.tmpfile
endif
" perform cadaver operation:
norm 1Gdd
" call Decho("executing: %!".g:netrw_dav_cmd)
exe g:netrw_silentxfer."%!".g:netrw_dav_cmd
bd!
let result = s:NetGetFile(readcmd, tmpfile, b:netrw_method)
let b:netrw_lastfile = choice
".........................................
" rsync: NetRead Method #7
elseif b:netrw_method == 7 " read with rsync
" call Decho("read via rsync (method #7)")
if g:netrw_cygwin == 1
let cygtmpfile=substitute(tmpfile,'^\(\a\):','/cygdrive/\1/','e')
" call Decho("executing: !".g:netrw_rsync_cmd." ".g:netrw_machine.":".escape(b:netrw_fname,' ?&')." ".cygtmpfile)
exe g:netrw_silentxfer."!".g:netrw_rsync_cmd." ".g:netrw_machine.":".escape(b:netrw_fname,' ?&')." ".cygtmpfile
else
" call Decho("executing: !".g:netrw_rsync_cmd." ".g:netrw_machine.":".escape(b:netrw_fname,' ?&')." ".tmpfile)
exe g:netrw_silentxfer."!".g:netrw_rsync_cmd." ".g:netrw_machine.":".escape(b:netrw_fname,' ?&')." ".tmpfile
endif
let result = s:NetGetFile(readcmd,tmpfile, b:netrw_method)
let b:netrw_lastfile = choice
".........................................
" fetch: NetRead Method #8
" fetch://[user@]host[:http]/path
elseif b:netrw_method == 8 " read with fetch
if g:netrw_fetch_cmd == ""
echoerr "fetch command not available"
exit
endif
if exists("g:netrw_option") && g:netrw_option == ":http"
let netrw_option= "http"
else
let netrw_option= "ftp"
endif
" call Decho("read via fetch for ".netrw_option)
if exists("g:netrw_uid") && g:netrw_uid != "" && exists("g:netrw_passwd") && g:netrw_passwd != ""
" call Decho("executing: !".g:netrw_fetch_cmd." ".tmpfile." ".netrw_option."://".g:netrw_uid.':'.g:netrw_passwd.'@'.g:netrw_machine."/".escape(b:netrw_fname,' ?&'))
exe g:netrw_silentxfer."!".g:netrw_fetch_cmd." ".tmpfile." ".netrw_option."://".g:netrw_uid.':'.g:netrw_passwd.'@'.g:netrw_machine."/".escape(b:netrw_fname,' ?&')
else
" call Decho("executing: !".g:netrw_fetch_cmd." ".tmpfile." ".netrw_option."://".g:netrw_machine."/".escape(b:netrw_fname,' ?&'))
exe g:netrw_silentxfer."!".g:netrw_fetch_cmd." ".tmpfile." ".netrw_option."://".g:netrw_machine."/".escape(b:netrw_fname,' ?&')
endif
let result = s:NetGetFile(readcmd,tmpfile, b:netrw_method)
let b:netrw_lastfile = choice
".........................................
" sftp: NetRead Method #9
elseif b:netrw_method == 9 " read with sftp
" call Decho("read via sftp (method #4)")
if g:netrw_cygwin == 1
let cygtmpfile=substitute(tmpfile,'^\(\a\):','/cygdrive/\1/','e')
" call Decho("!".g:netrw_sftp_cmd." ".g:netrw_machine.":".escape(b:netrw_fname,' ?&')." ".cygtmpfile)
" call Decho("executing: !".g:netrw_sftp_cmd." ".g:netrw_machine.":".escape(b:netrw_fname,' ?&')." ".cygtmpfile)
exe "!".g:netrw_sftp_cmd." ".g:netrw_machine.":".escape(b:netrw_fname,' ?&')." ".cygtmpfile
else
" call Decho("executing: !".g:netrw_sftp_cmd." ".g:netrw_machine.":".escape(b:netrw_fname,' ?&')." ".tmpfile)
exe g:netrw_silentxfer."!".g:netrw_sftp_cmd." ".g:netrw_machine.":".escape(b:netrw_fname,' ?&')." ".tmpfile
endif
let result = s:NetGetFile(readcmd, tmpfile, b:netrw_method)
let b:netrw_lastfile = choice
".........................................
else " Complain
echo "***warning*** unable to comply with your request<" . choice . ">"
endif
endwhile
" cleanup
" call Decho("cleanup")
if exists("b:netrw_method")
unlet b:netrw_method
unlet g:netrw_machine
unlet b:netrw_fname
endif
call s:NetOptionRestore()
" call Dret("NetRead")
endfun
" end of NetRead
" ------------------------------------------------------------------------
" NetGetFile: Function to read file "fname" with command "readcmd". {{{1
fun! s:NetGetFile(readcmd, fname, method)
" call Dfunc("NetGetFile(readcmd<".a:readcmd.">,fname<".a:fname."> method<".a:method.">)")
if exists("*NetReadFixup")
" for the use of NetReadFixup (not otherwise used internally)
let line2= line("$")
endif
" transform paths from / to \ for Windows, unless the shell is bash
if &term == "win32"
if &shell == "bash"
let fname=a:fname
" call Decho("(win32 && bash) fname<".fname.">")
else
let fname=substitute(a:fname,'/','\\\\','ge')
" call Decho("(win32 && !bash) fname<".fname.">")
endif
else
let fname= a:fname
" call Decho("(copied) fname<".fname.">")
endif
" get the file, but disable undo when reading a new buffer
if a:readcmd[0] == '0'
let use_e_cmd = 0 " 1 when using ':edit'
let delline = 0 " 1 when have to delete empty last line
if line("$") == 1 && getline(1) == ""
" Now being asked to 0r a file into an empty file.
" Safe to :e it instead, unless there is another window on the same buffer.
let curbufnr = bufnr("%")
let use_e_cmd = 1
let delline = 1
" Loop over all windows,
" reset use_e_cmd when another one is editing the current buffer.
let i = 1
while 1
if i != winnr() && winbufnr(i) == curbufnr
let use_e_cmd = 0
break
endif
let i = i + 1
if winbufnr(i) < 0
break
endif
endwhile
endif
if use_e_cmd > 0
" ':edit' the temp file, wipe out the old buffer and rename the buffer
let curfilename = expand("%")
let binlocal = &l:bin
let binglobal = &g:bin
if binlocal
setglobal bin " Need to set 'bin' globally for ":e" command.
endif
silent exe "e! ".v:cmdarg." ".fname
if binlocal && !binglobal
setglobal nobin
setlocal bin
endif
exe curbufnr . "bwipe!"
exe "f ".curfilename
" the ":f newname" apparently leaves the temporary file as the alternate
" file in the buffer list (see :ls!). The following command wipes it out.
exe bufnr("#")."bwipe!"
else
let oldul= &ul
setlocal ul=-1
exe a:readcmd." ".v:cmdarg." ".fname
if delline > 0
" wipe out last line, which should be a blank line anyway
$del
endif
let &ul= oldul
endif
elseif filereadable(fname)
" call Decho("exe<".a:readcmd." ".v:cmdarg." ".fname.">")
exe a:readcmd." ".v:cmdarg." ".fname
else
" call Dret("NetGetFile")
return
endif
" User-provided (ie. optional) fix-it-up command
if exists("*NetReadFixup")
let line1= line(".")
if a:readcmd == "r"
let line2= line("$") - line2 + line1
else
let line2= line("$") - line2
endif
" call Decho("calling NetReadFixup(method<".a:method."> line1=".line1." line2=".line2.")")
call NetReadFixup(a:method, line1, line2)
endif
" update the Buffers menu
if has("gui") && has("gui_running")
silent! emenu Buffers.Refresh\ menu
endif
" call Decho("readcmd<".a:readcmd."> cmdarg<".v:cmdarg."> fname<".a:fname."> readable=".filereadable(a:fname))
" insure that we have the right filetype and that its being displayed
filetype detect
redraw!
" call Dret("NetGetFile")
endfun
" ------------------------------------------------------------------------
" NetWrite: responsible for writing a file over the net {{{1
fun! s:NetWrite(...) range
" call Dfunc("NetWrite(a:0=".a:0.")")
" option handling
let mod= 0
call s:NetOptionSave()
" Get Temporary Filename
let tmpfile= tempname()
if a:0 == 0
let ichoice = 0
else
let ichoice = 1
endif
" write (selected portion of) file to temporary
silent exe a:firstline."," . a:lastline . "w! ".v:cmdarg." ".tmpfile
while ichoice <= a:0
" attempt to repeat with previous host-file-etc
if exists("b:netrw_lastfile") && a:0 == 0
" call Decho("using b:netrw_lastfile<" . b:netrw_lastfile . ">")
let choice = b:netrw_lastfile
let ichoice= ichoice + 1
else
exe "let choice= a:" . ichoice
" Reconstruct Choice if choice starts with '"'
if match(choice,"?") == 0
echo 'NetWrite Usage:"'
echo ':Nwrite machine:path uses rcp'
echo ':Nwrite "machine path" uses ftp with <.netrc>'
echo ':Nwrite "machine id password path" uses ftp'
echo ':Nwrite dav://[user@]machine/path uses cadaver'
echo ':Nwrite fetch://[user@]machine/path uses fetch'
echo ':Nwrite ftp://machine[#port]/path uses ftp (autodetects <.netrc>)'
echo ':Nwrite rcp://machine/path uses rcp'
echo ':Nwrite rsync://[user@]machine/path uses rsync'
echo ':Nwrite scp://[user@]machine[[:#]port]/path uses scp'
echo ':Nwrite sftp://[user@]machine/path uses sftp'
break
elseif match(choice,"^\"") != -1
if match(choice,"\"$") != -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
echoerr "Unbalanced string in filename '". wholechoice ."'"
" call Dret("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
" call Decho("choice<" . choice . ">")
let ichoice= ichoice + 1
" fix up windows urls
if has("win32")
let choice= substitute(choice,'\\','/','ge')
"ER: see NetRead()
exe 'lcd ' . fnamemodify(tmpfile,':h')
let tmpfile = fnamemodify(tmpfile,':t')
endif
" Determine method of read (ftp, rcp, etc)
call s:NetMethod(choice)
" =============
" Perform Write
" =============
".........................................
" rcp: NetWrite Method #1
if b:netrw_method == 1 " write with rcp
" Decho "write via rcp (method #1)"
if s:netrw_has_nt_rcp == 1
if exists("g:netrw_uid") && ( g:netrw_uid != "" )
let uid_machine = g:netrw_machine .'.'. g:netrw_uid
else
let uid_machine = g:netrw_machine .'.'. $USERNAME
endif
else
if exists("g:netrw_uid") && ( g:netrw_uid != "" )
let uid_machine = g:netrw_uid .'@'. g:netrw_machine
else
let uid_machine = g:netrw_machine
endif
endif
" call Decho("executing: !".g:netrw_rcp_cmd." ".s:netrw_rcpmode." ".tmpfile." ".uid_machine.":".escape(b:netrw_fname,' ?&'))
exe g:netrw_silentxfer."!".g:netrw_rcp_cmd." ".s:netrw_rcpmode." ".tmpfile." ".uid_machine.":".escape(b:netrw_fname,' ?&')
let b:netrw_lastfile = choice
".........................................
" ftp + <.netrc>: NetWrite Method #2
elseif b:netrw_method == 2 " write with ftp + <.netrc>
let netrw_fname = b:netrw_fname
new
setlocal ff=unix
exe "put ='".g:netrw_ftpmode."'"
" call Decho(" NetWrite: put ='".g:netrw_ftpmode."'")
exe "put ='put ".tmpfile." ".netrw_fname."'"
" call Decho("put ='put ".tmpfile." ".netrw_fname."'")
if exists("g:netrw_port") && g:netrw_port != ""
" call Decho("executing: %!".g:netrw_ftp_cmd." -i ".g:netrw_machine." ".g:netrw_port)
exe g:netrw_silentxfer."%!".g:netrw_ftp_cmd." -i ".g:netrw_machine." ".g:netrw_port
else
" call Decho("executing: %!".g:netrw_ftp_cmd." -i ".g:netrw_machine)
exe g:netrw_silentxfer."%!".g:netrw_ftp_cmd." -i ".g:netrw_machine
endif
" If the result of the ftp operation isn't blank, show an error message (tnx to Doug Claar)
if getline(1) !~ "^$"
echoerr getline(1)
let mod=1
endif
bd!
let b:netrw_lastfile = choice
".........................................
" ftp + machine, id, passwd, filename: NetWrite Method #3
elseif b:netrw_method == 3 " write with ftp + machine, id, passwd, and fname
let netrw_fname= b:netrw_fname
new
setlocal ff=unix
if exists("g:netrw_port") && g:netrw_port != ""
put ='open '.g:netrw_machine.' '.g:netrw_port
else
put ='open '.g:netrw_machine
endif
if exists("g:netrw_ftp") && g:netrw_ftp == 1
put =g:netrw_uid
put =g:netrw_passwd
else
put ='user '.g:netrw_uid.' '.g:netrw_passwd
endif
put ='put '.tmpfile.' '.netrw_fname
" save choice/id/password for future use
let b:netrw_lastfile = choice
" 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
" call Decho('performing ftp -i -n')
norm 1Gdd
" call Decho("executing: %!".g:netrw_ftp_cmd." -i -n")
exe g:netrw_silentxfer."%!".g:netrw_ftp_cmd." -i -n"
" If the result of the ftp operation isn't blank, show an error message (tnx to Doug Claar)
if getline(1) !~ "^$"
echoerr getline(1)
let mod=1
endif
bd!
".........................................
" scp: NetWrite Method #4
elseif b:netrw_method == 4 " write with scp
if exists("g:netrw_port") && g:netrw_port != ""
let useport= " -P ".g:netrw_port
else
let useport= ""
endif
if g:netrw_cygwin == 1
let cygtmpfile=substitute(tmpfile,'^\(\a\):','/cygdrive/\1/','e')
" call Decho("executing: !".g:netrw_scp_cmd.useport." ".cygtmpfile." ".g:netrw_machine.":".escape(b:netrw_fname,' ?&'))
exe g:netrw_silentxfer."!".g:netrw_scp_cmd.useport." ".cygtmpfile." ".g:netrw_machine.":".escape(b:netrw_fname,' ?&')
else
" call Decho("executing: !".g:netrw_scp_cmd.useport." ".tmpfile." ".g:netrw_machine.":".escape(b:netrw_fname,' ?&'))
exe g:netrw_silentxfer."!".g:netrw_scp_cmd.useport." ".tmpfile." ".g:netrw_machine.":".escape(b:netrw_fname,' ?&')
endif
let b:netrw_lastfile = choice
".........................................
" http: NetWrite Method #5
elseif b:netrw_method == 5
echoerr "***warning*** currently <netrw.vim> does not support writing using http:"
".........................................
" dav: NetWrite Method #6
elseif b:netrw_method == 6 " write with cadaver
" call Decho("write via cadaver (method #6)")
" Construct execution string (four lines) which will be passed through filter
let netrw_fname= b:netrw_fname
new
setlocal ff=unix
if exists("g:netrw_port") && g:netrw_port != ""
put ='open '.g:netrw_machine.' '.g:netrw_port
else
put ='open '.g:netrw_machine
endif
put ='user '.g:netrw_uid.' '.g:netrw_passwd
if g:netrw_cygwin == 1
let cygtmpfile=substitute(tmpfile,'^\(\a\):','/cygdrive/\1/','e')
put ='put '.cygtmpfile.' '.netrw_fname
else
put ='put '.tmpfile.' '.netrw_fname
endif
" perform cadaver operation:
norm 1Gdd
" call Decho("executing: %!".g:netrw_dav_cmd)
exe g:netrw_silentxfer."%!".g:netrw_dav_cmd
bd!
let b:netrw_lastfile = choice
".........................................
" rsync: NetWrite Method #7
elseif b:netrw_method == 7 " write with rsync
if g:netrw_cygwin == 1
let cygtmpfile=substitute(tmpfile,'^\(\a\):','/cygdrive/\1/','e')
" call Decho("executing: !".g:netrw_rsync_cmd." ".cygtmpfile." ".g:netrw_machine.":".escape(b:netrw_fname,' ?&'))
exe g:netrw_silentxfer."!".g:netrw_rsync_cmd." ".cygtmpfile." ".g:netrw_machine.":".escape(b:netrw_fname,' ?&')
else
" call Decho("executing: !".g:netrw_rsync_cmd." ".tmpfile." ".g:netrw_machine.":".escape(b:netrw_fname,' ?&'))
exe g:netrw_silentxfer."!".g:netrw_rsync_cmd." ".tmpfile." ".g:netrw_machine.":".escape(b:netrw_fname,' ?&')
endif
let b:netrw_lastfile = choice
".........................................
" scp: NetWrite Method #9
elseif b:netrw_method == 9 " write with sftp
let netrw_fname= b:netrw_fname
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
new
setlocal ff=unix
put ='put '.tmpfile.' '.netrw_fname
norm 1Gdd
" call Decho("executing: %!".g:netrw_sftp_cmd.' '.uid_machine)
exe g:netrw_silentxfer."%!".g:netrw_sftp_cmd.' '.uid_machine
bd!
let b:netrw_lastfile= choice
".........................................
else " Complain
echo "***warning*** unable to comply with your request<" . choice . ">"
endif
endwhile
" cleanup
" call Decho("cleanup")
let result=delete(tmpfile)
call s:NetOptionRestore()
if a:firstline == 1 && a:lastline == line("$")
let &mod= mod " usually equivalent to set nomod
endif
" call Dret("NetWrite")
endfun
" end of NetWrite
" ------------------------------------------------------------------------
" Browsing Support For Remote Directories And Files: {{{1
" NetBrowse: This function uses the command in g:netrw_list_cmd to get a list {{{2
" of the contents of a remote directory. It is assumed that the
" g:netrw_list_cmd has a string, HOSTNAME, that needs to be substituted
" with the requested remote hostname first.
fun! <SID>NetBrowse(dirname)
" call Dfunc("NetBrowse(dirname<".a:dirname.">)")
" sanity check
if !exists("g:netrw_list_cmd") || g:netrw_list_cmd == ''
echoerr "***netrw*** this system doesn't support remote directory listing"
" call Dret("NetBrowse 0")
return 0
endif
" make this buffer modifiable
setlocal ma
" analyze a:dirname and g:netrw_list_cmd
let dirpat = '^\(\w\{-}\)://\(\w\+@\)\=\([^/]\+\)/\(.*\)$'
if a:dirname !~ dirpat
echoerr "NetBrowse: I don't understand your dirname<".a:dirname.">"
" call Dret("NetBrowse 0 : badly formatted dirname")
return 0
endif
let method = substitute(a:dirname,dirpat,'\1','')
let user = substitute(a:dirname,dirpat,'\2','')
let machine = substitute(a:dirname,dirpat,'\3','')
let path = substitute(a:dirname,dirpat,'\4','')
let fname = substitute(a:dirname,'^.*/\ze.','','')
" call Decho("set up method <".method .">")
" call Decho("set up user <".user .">")
" call Decho("set up machine<".machine.">")
" call Decho("set up path <".path .">")
" call Decho("set up fname <".fname .">")
let listcmd = substitute(g:netrw_list_cmd,'\<HOSTNAME\>',user.machine,'')
" optionally sort by time (-t) or by size (-S)
if g:netrw_sort_by =~ "^t"
let listcmd= listcmd."t"
elseif g:netrw_sort_by =~ "^s"
let listcmd= listcmd."S"
endif
" optionally sort in reverse
if g:netrw_sort_direction =~ "^r"
let listcmd= listcmd."r"
endif
" call Decho("set up listcmd<".listcmd.">")
if fname =~ '@$' && fname !~ '^"'
" call Decho("attempt transfer of symlink as file")
call s:NetBrowse(substitute(a:dirname,'@$','','e'))
redraw!
" call Dret("NetBrowse 0 : symlink")
return 0
elseif fname !~ '/$' && fname !~ '^"'
" looks like a regular file, attempt transfer
" call Decho("attempt transfer as regular file<".a:dirname.">")
" remove any filetype indicator from end of dirname, except for the
" "this is a directory" indicator (/). There shouldn't be one of those,
" anyway.
let path= substitute(path,'[*=@|]$','','e')
" call Decho("new path<".path.">")
" remote-read the requested file into current buffer
enew!
exe "file ".method."://".user.machine."/".escape(path,' ')
exe "silent doau BufReadPre ".fname
silent call s:NetRead(method."://".user.machine."/".path)
exe "silent doau BufReadPost ".fname
keepjumps 1d
setlocal nomod
" call Dret("NetBrowse 0 : file<".fname.">")
return 0
endif
" ---------------------------------------------------------------------
" Perform Directory Listing:
" call Decho("Perform directory listing...")
" set up new buffer and map
let bufname = method.'://'.user.machine.'/'.path
let bufnamenr = bufnr(bufname)
" call Decho("bufname<".bufname."> bufnamenr=".bufnamenr)
if bufnamenr != -1
" buffer already exists, switch to it!
exe "b ".bufnamenr
if line("$") >= 5
" call Dret("NetBrowse 1")
return 1
endif
else
enew!
endif
setlocal ts=32 bt=nofile bh=wipe nobl
exe 'file '.escape(bufname,' ')
setlocal bt=nowrite bh=hide nobl
nnoremap <buffer> <silent> <cr> :exe "norm! 0"<bar>call <SID>NetBrowse(<SID>NetBrowseChgDir(expand("%"),<SID>NetGetDir()))<cr>
nnoremap <buffer> <silent> <c-l> :exe "norm! 0"<bar>call <SID>NetBrowse(<SID>NetBrowseChgDir(expand("%"),'./'))<cr>
nnoremap <buffer> <silent> - :exe "norm! 0"<bar>call <SID>NetBrowse(<SID>NetBrowseChgDir(expand("%"),'../'))<cr>
nnoremap <buffer> <silent> a :let g:netrw_list_showall=1<bar>exe "norm! 0"<bar>call <SID>NetBrowse(<SID>NetBrowseChgDir(expand("%"),'./'))<cr>
nnoremap <buffer> <silent> <Leader>H :call <SID>NetHideEdit(0)<cr>
nnoremap <buffer> <silent> i :call <SID>NetLongList(0)<cr>
nnoremap <buffer> <silent> o :exe g:netrw_winsize."wincmd s"<bar>exe "norm! 0"<bar>call <SID>NetBrowse(<SID>NetBrowseChgDir(expand("%"),<SID>NetGetDir()))<cr>
nnoremap <buffer> <silent> r :let g:netrw_sort_direction= (g:netrw_sort_direction =~ 'n')? 'r' : 'n'<bar>exe "norm! 0"<bar>call <SID>NetBrowse(<SID>NetBrowseChgDir(expand("%"),<SID>NetGetDir()))<cr>
nnoremap <buffer> <silent> s :let g:netrw_sort_by= (g:netrw_sort_by =~ 'n')? 'time' : (g:netrw_sort_by =~ 't')? 'size' : 'name'<bar>exe "norm! 0"<bar>call <SID>NetBrowse(<SID>NetBrowseChgDir(expand("%"),'./'))<cr>
nnoremap <buffer> <silent> v :exe g:netrw_winsize."wincmd v"<bar>exe "norm! 0"<bar>call <SID>NetBrowse(<SID>NetBrowseChgDir(expand("%"),<SID>NetGetDir()))<cr>
nnoremap <buffer> <silent> x :exe "norm! 0"<bar>call <SID>NetBrowseX(<SID>NetBrowseChgDir(expand("%"),<SID>NetGetDir()),1)<cr>
nnoremap <buffer> <silent> <2-leftmouse> :exe "norm! 0"<bar>call <SID>NetBrowse(<SID>NetBrowseChgDir(expand("%"),<SID>NetGetDir()))<cr>
exe 'nnoremap <buffer> <silent> <del> :exe "norm! 0"<bar>call <SID>NetBrowseRm("'.user.machine.'","'.path.'")<cr>'
exe 'vnoremap <buffer> <silent> <del> :call <SID>NetBrowseRm("'.user.machine.'","'.path.'")<cr>'
exe 'nnoremap <buffer> <silent> D :exe "norm! 0"<bar>call <SID>NetBrowseRm("'.user.machine.'","'.path.'")<cr>'
exe 'vnoremap <buffer> <silent> D :call <SID>NetBrowseRm("'.user.machine.'","'.path.'")<cr>'
exe 'nnoremap <buffer> <silent> R :exe "norm! 0"<bar>call <SID>NetBrowseRename("'.user.machine.'","'.path.'")<cr>'
exe 'nnoremap <buffer> <silent> <Leader>M :call <SID>NetMakeDir("'.user.machine.'")<cr>'
nnoremap <buffer> ? :he netrw-browse-cmds<cr>
setlocal ma
" Set up the banner
" call Decho("executing: r! ".listcmd." '".path."'")
keepjumps put ='\" =============================='
keepjumps put ='\" Netrw Remote Directory Listing'
keepjumps put ='\" '.bufname
let g:netrw_bannercnt= 6
if g:netrw_sort_by =~ "^n"
" sorted by name
let g:netrw_bannercnt= g:netrw_bannercnt + 1
keepjumps put ='\" Sorted by '.g:netrw_sort_by
keepjumps put ='\" Sort sequence: '.g:netrw_sort_sequence
else
" sorted by size or date
keepjumps put ='\" Sorted by '.g:netrw_sort_by
endif
if g:netrw_list_hide != "" && !exists("g:netrw_list_showall")
keepjumps put ='\" Hiding: '.g:netrw_list_hide
let g:netrw_bannercnt= g:netrw_bannercnt + 1
endif
keepjumps put ='\" =============================='
" remote read the requested directory
exe "silent r! ".listcmd." '".path."'"
keepjumps 1d
" manipulate the directory listing (hide, sort)
setlocal ft=netrwlist
if line("$") >= g:netrw_bannercnt
if !exists("g:netrw_list_showall")
if g:netrw_list_hide != ""
call s:NetrwListHide()
endif
else
unlet g:netrw_list_showall
endif
if g:netrw_longlist
" do a long listing; these substitutions need to be done prior to sorting
keepjumps silent /^total\s*\d\+$/d
exe 'keepjumps silent '.g:netrw_bannercnt.',$s/ -> .*$//e'
exe 'keepjumps silent '.g:netrw_bannercnt.',$s/\(\S\+\s\+\S\+\s\+\S\+\s\+\S\+\s\+\S\+\s\+\S\+\s\+\S\+\s\+\S\+\)\s\+\(\S\+\)$/\2\t\1/e'
exe g:netrw_bannercnt
endif
if g:netrw_sort_by =~ "^n"
call s:SetSort()
exe 'keepjumps silent '.g:netrw_bannercnt.',$call s:NetSort()'
exe 'keepjumps silent '.g:netrw_bannercnt.',$s/^\d\{3}\///e'
endif
endif
let prvbuf= bufnr(bufname)
if prvbuf != -1
exe "silent! b ".prvbuf
endif
setlocal noma nomod
" call Dret("NetBrowse 1")
return 1
endfun
" ---------------------------------------------------------------------
" NetBrowseChgDir: {{{2
fun! <SID>NetBrowseChgDir(dirname,newdir)
" call Dfunc("NetBrowseChgDir(dirname<".a:dirname."> newdir<".a:newdir.">)")
let dirname= a:dirname
let newdir = a:newdir
if newdir !~ '/$'
" handling a file
let dirname= dirname.newdir
" call Decho("handling a file: dirname<".dirname.">")
elseif newdir == './'
" refresh the directory list
" call Decho("refresh directory listing")
setlocal ma
%d
elseif newdir == '../'
" go up one directory
let trailer= substitute(a:dirname,'^\(\w\+://\%(\w\+@\)\=\w\+/\)\(.*\)$','\2','')
if trailer =~ '^\%(\.\./\)*$'
" tack on a ../"
let dirname= dirname.'../'
else
" strip off a directory name from dirname
let dirname= substitute(dirname,'^\(.*/\)[^/]\+/','\1','')
endif
" call Decho("go up one dir: dirname<".dirname."> trailer<".trailer.">")
else
" go down one directory
let dirname= dirname.newdir
" call Decho("go down one dir: dirname<".dirname."> newdir<".newdir.">")
endif
" call Dret("NetBrowseChgDir <".dirname.">")
return dirname
endfun
" ---------------------------------------------------------------------
" NetGetDir: it gets the directory named under the cursor
fun! <SID>NetGetDir()
" call Dfunc("NetGetDir()")
let dirname= getline(".")
if dirname =~ '\t'
let dirname= substitute(dirname,'\t.*$','','e')
endif
" call Dret("NetGetDir <".dirname.">")
return dirname
endfun
" ---------------------------------------------------------------------
" NetBrowseRm: remove a remote file or directory {{{2
fun! <SID>NetBrowseRm(usrhost,path) range
" call Dfunc("NetBrowseRm(usrhost<".a:usrhost."> path<".a:path.">)")
" call Decho("firstline=".a:firstline." lastline=".a:lastline)
" preparation for removing multiple files/directories
let ctr= a:firstline
" remove multiple files and directories
while ctr <= a:lastline
exe ctr
norm! 0
let rmfile= a:path.expand("<cWORD>")
" call Decho("rmfile<".rmfile.">")
if rmfile !~ '^"' && (rmfile =~ '@$' || rmfile !~ '/$')
" attempt to remove file
let netrw_rm_cmd= substitute(g:netrw_rm_cmd,'HOSTNAME',a:usrhost,'').' '.rmfile
" call Decho("attempt to remove file: system(".netrw_rm_cmd.")")
call inputsave()
let ok= input("Confirm deletion of file<".rmfile."> ","y")
call inputrestore()
if ok == "y"
let ret= system(netrw_rm_cmd)
" call Decho("returned=".ret." errcode=".v:shell_error)
endif
else
" attempt to remove directory
let netrw_rmdir_cmd= substitute(g:netrw_rmdir_cmd,'HOSTNAME',a:usrhost,'').' '.rmfile
" call Decho("attempt to remove dir: system(".netrw_rmdir_cmd.")")
call inputsave()
let ok= input("Confirm deletion of directory<".rmfile."> ","y")
call inputrestore()
if ok == "y"
let ret= system(netrw_rmdir_cmd)
" call Decho("returned=".ret." errcode=".v:shell_error)
if v:shell_error != 0
let netrw_rmf_cmd= substitute(g:netrw_rmf_cmd,'HOSTNAME',a:usrhost,'').' '.substitute(rmfile,'/$','','e')
" call Decho("2nd attempt to remove dir: system(".netrw_rmf_cmd.")")
let ret= system(netrw_rmf_cmd)
" call Decho("returned=".ret." errcode=".v:shell_error)
if v:shell_error != 0
echoerr "unable to remove directory<".rmfile."> -- is it empty?"
endif
endif
endif
endif
let ctr= ctr + 1
endwhile
" refresh the directory
let curline= line(".")-1
" call Decho("refresh the directory")
call <SID>NetBrowse(<SID>NetBrowseChgDir(expand("%"),'./'))
exe curline
" call Dret("NetBrowseRm")
endfun
" ---------------------------------------------------------------------
" NetBrowseRename: rename a remote file or directory {{{2
fun! <SID>NetBrowseRename(usrhost,path)
" call Dfunc("NetBrowseRename(usrhost<".a:usrhost."> path<".a:path.">)")
" preparation for removing multiple files/directories
let ctr = a:firstline
let rename_cmd = substitute(g:netrw_rename_cmd,'\<HOSTNAME\>',a:usrhost,'')
" attempt to rename files/directories
while ctr <= a:lastline
exe "keepjumps ".ctr
norm! 0
let oldname= a:path.expand("<cWORD>")
" call Decho("oldname<".oldname.">")
call inputsave()
let newname= input("Moving ".a:usrhost."'s ".oldname." to : ",oldname)
call inputrestore()
let ret= system(rename_cmd." ".oldname." ".newname)
" call Decho("executing system(".rename_cmd." ".oldname." ".newname)
let ctr= ctr + 1
endwhile
" refresh the directory
let curline= line(".")
call <SID>NetBrowse(<SID>NetBrowseChgDir(expand("%"),'./'))
exe "keepjumps ".curline
" call Dret("NetBrowseRename")
endfun
" ---------------------------------------------------------------------
" NetBrowseX: allows users to write custom functions to operate on {{{2
" files given their extension. Passes 0=local, 1=remote
fun! <SID>NetBrowseX(fname,remote)
" call Dfunc("NetBrowseX(".a:fname." remote=".a:remote.")")
let exten= substitute(a:fname,'.*\.\(.\{-}\)','\1','e')
" call Decho("exten<".exten."> "."NetrwFileHandler_".exten."():exists=".exists("*NetrwFileHandler_".exten))
if exten != "" && exists("*NetrwFileHandler_".exten)
let fname= a:fname
if a:remote == 1
" create a local copy
let fname= tempname().".".exten
" call Decho("create a local copy of <".a:fname."> as <".fname.">")
exe "keepjumps silent bot 1new ".a:fname
let eikeep= &ei
set ei=all bh=delete
exe "w! ".fname
let &ei= eikeep
q
endif
exe "let ret= NetrwFileHandler_".exten.'("'.fname.'")'
redraw!
" cleanup: remove temporary file,
" delete current buffer if success with handler,
" return to prior buffer (directory listing)
if a:remote == 1 && fname != a:fname
" call Decho("deleting temporary file<".fname.">")
call delete(fname)
endif
if ret != 0
let eikeep= &ei
set ei=all bh=delete bt=nofile
exe "norm! \<c-o>"
let &ei= eikeep
redraw!
endif
endif
" call Dret("NetBrowseX")
endfun
" ---------------------------------------------------------------------
" NetrwListHide: uses [range]g~...~d to delete files that match comma {{{2
" separated patterns given in g:netrw_list_hide
fun! <SID>NetrwListHide()
" call Dfunc("NetrwListHide() listhide<".g:netrw_list_hide.">")
let listhide= g:netrw_list_hide
while listhide != ""
if listhide =~ ','
let hide = substitute(listhide,',.*$','','e')
let listhide = substitute(listhide,'^.\{-},\(.*\)$','\1','e')
else
let hide = listhide
let listhide= ""
endif
" call Decho("pruning <".hide."> listhide<".listhide.">")
exe 'keepjumps silent '.g:netrw_bannercnt.',$g~'.hide.'~d'
endwhile
" call Dret("NetrwListHide")
endfun
" ---------------------------------------------------------------------
" NetHideEdit: allows user to edit the file/directory hiding list
fun! <SID>NetHideEdit(mode)
" call Dfunc("NetHideEdit(mode=".a:mode.")")
call inputsave()
let newhide= input("Edit Hiding List: ",g:netrw_list_hide)
call inputrestore()
" refresh the listing
let g:netrw_list_hide= newhide
if a:mode == 0
silent call s:NetBrowse(s:NetBrowseChgDir(expand("%"),'./'))
else
silent call s:LocalBrowse(s:NetBrowseChgDir(expand("%"),'./'))
endif
" call Dret("NetHideEdit")
endfun
" ---------------------------------------------------------------------
" NetLongList: {{{2
fun! <SID>NetLongList(mode)
" call Dfunc("NetLongList(mode=".a:mode.") netrw_longlist=".g:netrw_longlist)
if g:netrw_longlist != 0
" turn long listing off
let g:netrw_longlist = 0
let g:netrw_list_cmd = substitute(g:netrw_list_cmd,' -l','','ge')
else
" turn long listing on
let g:netrw_longlist = 1
let g:netrw_list_cmd = g:netrw_list_cmd." -l"
endif
" refresh the listing
if a:mode == 0
silent call <SID>NetBrowse(<SID>NetBrowseChgDir(expand("%"),"./"))
else
silent call <SID>LocalBrowse(<SID>LocalBrowseChgDir(expand("%"),"./"))
endif
" call Dret("NetLongList : g:netrw_longlist=".g:netrw_longlist)
endfun
" ---------------------------------------------------------------------
" NetMakeDir: this function makes a directory (both local and remote)
fun! <SID>NetMakeDir(usrhost)
" call Dfunc("NetMakeDir(usrhost<".a:usrhost.">)")
" 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()
if newdirname == ""
" call Dret("NetMakeDir : user aborted with bare <cr>")
return
endif
if a:usrhost == ""
" Local mkdir:
" sanity checks
if isdirectory(newdirname)
echoerr "***warning*** <".newdirname."> is already a directory!"
" call Dret("NetMakeDir : directory<".newdirname."> exists previously")
return
endif
if filereadable(newdirname)
echoerr "***warning*** <".newdirname."> is already a file!"
" call Dret("NetMakeDir : file<".newdirname."> exists previously")
return
endif
exe "silent! !".g:netrw_local_mkdir." ".newdirname
if v:shell_error == 0
" refresh listing
call s:LocalBrowse(".")
else
echoerr "***warning*** unable to make directory<".newdirname.">"
endif
redraw!
else
" Remote mkdir:
let mkdircmd = substitute(g:netrw_mkdir_cmd,'\<HOSTNAME\>',a:usrhost,'')
let newdirname= substitute(expand("%"),'^\%(.\{-}/\)\{3}\(.*\)$','\1','').newdirname
" call Decho("exe silent! !".mkdircmd." ".newdirname)
exe "silent! !".mkdircmd." ".newdirname
if v:shell_error == 0
" refresh listing
call s:NetBrowse(s:NetBrowseChgDir(expand("%"),'./'))
else
echoerr "***warning*** unable to make directory<".newdirname.">"
endif
redraw!
endif
" call Dret("NetMakeDir")
endfun
" ---------------------------------------------------------------------
" Browsing Support For Local Directories And Files: {{{1
" ---------------------------------------------------------------------
" LocalBrowse: supports local file/directory browsing {{{2
fun! <SID>LocalBrowse(dirname)
" let dirname= (a:dirname == "")? expand("%:p") : a:dirname
if !isdirectory(a:dirname)
" not a directory, ignore it
return
endif
" " unfortunate interaction -- when putting Dfunc/Dret above
" one can no longer enter the DBG buffer.
" call Dfunc("LocalBrowse(dirname<".a:dirname.">)")
exe 'cd '.escape(a:dirname,' ')
let dirname= getcwd()."/"
" call Decho("dirname<".dirname.">")
" make this buffer modifiable
setlocal ma
" ---------------------------------------------------------------------
" Perform Directory Listing:
" call Decho("Perform directory listing...")
" set up new buffer and map
let dirnamenr = bufnr(dirname)
if dirnamenr != -1 && bufname(dirnamenr) != dirname
" try removing the trailing "/"
let dirnamenr= bufnr(substitute(dirname,'/$','','e'))
endif
" call Decho("bufnr(dirname<".dirname.">)=".dirnamenr)
if dirnamenr != -1 && bufexists(dirname)
" buffer already exists (hidden), so switch to it!
exe "b ".dirnamenr
exe 'cd '.escape(dirname,' ')
" call Decho("changed directory to<".dirname.">")
if a:dirname != "." && line("$") >= 5
" call Dret("LocalBrowse : buffer already exists with info")
return
endif
" call Decho("buffer already exists, but needs listing (buf#".dirnamenr.")")
keepjumps %d
else
" call Dredir("ls!")
" call Decho("generate new buffer named<".dirname.">")
silent! enew!
exe 'silent! file '.escape(dirname,' ')
endif
" set standard browser options on buffer
setlocal ts=32 bt=nowrite bh=hide nobl
" set up all the maps
nnoremap <buffer> <silent> <cr> :exe "norm! 0"<bar>call <SID>LocalBrowse(<SID>LocalBrowseChgDir(expand("%:p"),<SID>NetGetDir()))<cr>
nnoremap <buffer> <silent> <c-l> :exe "norm! 0"<bar>call <SID>LocalBrowse(<SID>LocalBrowseChgDir(expand("%:p"),'./'))<cr>
nnoremap <buffer> <silent> - :exe "norm! 0"<bar>call <SID>LocalBrowse(<SID>LocalBrowseChgDir(expand("%:p"),'../'))<cr>
nnoremap <buffer> <silent> a :let g:netrw_list_showall=1<bar>exe "norm! 0"<bar>call <SID>LocalBrowse(<SID>LocalBrowseChgDir(expand("%:p"),'./'))<cr>
nnoremap <buffer> <silent> <Leader>H :call <SID>NetHideEdit(1)<cr>
nnoremap <buffer> <silent> <Leader>M :call <SID>NetMakeDir("")<cr>
nnoremap <buffer> <silent> i :call <SID>NetLongList(1)<cr>
nnoremap <buffer> <silent> o :exe g:netrw_winsize."wincmd s"<bar>exe "norm! 0"<bar>call <SID>LocalBrowse(<SID>LocalBrowseChgDir(expand("%:p"),<SID>NetGetDir()))<cr>
nnoremap <buffer> <silent> r :let g:netrw_sort_direction= (g:netrw_sort_direction =~ 'n')? 'r' : 'n'<bar>exe "norm! 0"<bar>call <SID>LocalBrowse(<SID>LocalBrowseChgDir(expand("%:p"),<SID>NetGetDir()))<cr>
nnoremap <buffer> <silent> s :let g:netrw_sort_by= (g:netrw_sort_by =~ 'n')? 'time' : (g:netrw_sort_by =~ 't')? 'size' : 'name'<bar>exe "norm! 0"<bar>call <SID>LocalBrowse(<SID>LocalBrowseChgDir(expand("%:p"),'./'))<cr>
nnoremap <buffer> <silent> v :exe g:netrw_winsize."wincmd v"<bar>exe "norm! 0"<bar>call <SID>LocalBrowse(<SID>LocalBrowseChgDir(expand("%:p"),<SID>NetGetDir()))<cr>
nnoremap <buffer> <silent> x :exe "norm! 0"<bar>call <SID>NetBrowseX(<SID>LocalBrowseChgDir(expand("%:p"),<SID>NetGetDir()),0)<cr>
nnoremap <buffer> <silent> <2-leftmouse> :exe "norm! 0"<bar>call <SID>LocalBrowse(<SID>LocalBrowseChgDir(expand("%:p"),<SID>NetGetDir()))<cr>
exe 'nnoremap <buffer> <silent> <del> :exe "norm! 0"<bar>call <SID>LocalBrowseRm("'.expand("%:p").<SID>NetGetDir().'")<cr>'
exe 'vnoremap <buffer> <silent> <del> :call <SID>LocalBrowseRm("'.expand("%:p").<SID>NetGetDir().'")<cr>'
exe 'nnoremap <buffer> <silent> D :exe "norm! 0"<bar>call <SID>LocalBrowseRm("'.expand("%:p").<SID>NetGetDir().'")<cr>'
exe 'vnoremap <buffer> <silent> D :call <SID>LocalBrowseRm("'.expand("%:p").<SID>NetGetDir().'")<cr>'
exe 'nnoremap <buffer> <silent> R :exe "norm! 0"<bar>call <SID>LocalBrowseRename("'.expand("%:p").<SID>NetGetDir().'")<cr>'
nnoremap <buffer> ? :he netrw-dir<cr>
" Set up the banner
keepjumps put ='\" ================='
keepjumps 1d
keepjumps put ='\" Directory Listing'
keepjumps put ='\" '.dirname
let g:netrw_bannercnt= 6
if g:netrw_sort_by =~ "^n"
" sorted by name
let g:netrw_bannercnt= g:netrw_bannercnt + 1
keepjumps put ='\" Sorted by '.g:netrw_sort_by
keepjumps put ='\" Sort sequence: '.g:netrw_sort_sequence
else
" sorted by size or date
keepjumps put ='\" Sorted by '.g:netrw_sort_by
endif
if g:netrw_list_hide != "" && !exists("g:netrw_list_showall")
keepjumps put ='\" Hiding: '.g:netrw_list_hide
let g:netrw_bannercnt= g:netrw_bannercnt + 1
endif
keepjumps put ='\" ================='
" generate the requested directory listing
call LocalBrowseList(dirname)
" manipulate the directory listing (hide, sort)
setlocal ft=netrwlist
if line("$") >= g:netrw_bannercnt
if !exists("g:netrw_list_showall")
if g:netrw_list_hide != ""
call s:NetrwListHide()
endif
else
unlet g:netrw_list_showall
endif
if g:netrw_sort_by =~ "^n"
call s:SetSort()
exe 'keepjumps silent '.g:netrw_bannercnt.',$call s:NetSort()'
exe 'keepjumps silent '.g:netrw_bannercnt.',$s/^\d\{3}\///e'
else
exe 'keepjumps silent '.g:netrw_bannercnt.',$call s:NetSort()'
exe 'keepjumps silent '.g:netrw_bannercnt.',$s/^\d\{-}\///e'
endif
endif
exe g:netrw_bannercnt
try
exe 'cd '.escape(substitute(dirname,'/$','','e'),' ')
" call Decho("changed directory to<".dirname.">")
catch
echoerr "Not a directory: <".dirname.">"
endtry
setlocal noma nomod
" call Dret("LocalBrowse")
endfun
" ---------------------------------------------------------------------
" LocalBrowseList: does the job of "ls" for local directories {{{2
fun! LocalBrowseList(dirname)
" call Dfunc("LocalBrowseList(dirname<".a:dirname.">)")
let dirnamelen = strlen(a:dirname)
let filelist = glob(a:dirname."*")."\n".glob(a:dirname.".*")
" call Decho("filelist<".filelist.">")
while filelist != ""
if filelist =~ '\n'
let file = substitute(filelist,'\n.*$','','e')
let filelist = substitute(filelist,'^.\{-}\n\(.*\)$','\1','e')
else
let file = filelist
let filelist= ""
endif
let pfile= file
if isdirectory(file)
let pfile= file."/"
endif
let pfile= strpart(pfile,dirnamelen)
if g:netrw_longlist
let pfile= pfile."\t".getfsize(file)."\t".strftime(g:netrw_timefmt,getftime(file))
endif
if g:netrw_sort_by =~ "^t"
" sort by time (handles time up to 1 quintillion seconds, US)
" call Decho("getftime(".file.")=".getftime(file))
let t = getftime(file)
let ft = strpart("000000000000000000",1,18-strlen(t)).t
" call Decho("exe keepjumps put ='".ft.'/'.file."'")
exe "keepjumps put ='".ft.'/'.pfile."'"
elseif g:netrw_sort_by =~ "^s"
" sort by size (handles file sizes up to 1 quintillion bytes, US)
" call Decho("getfsize(".file.")=".getfsize(file))
let sz = getfsize(file)
let fsz = strpart("000000000000000000",1,18-strlen(sz)).sz
" call Decho("exe keepjumps put ='".fsz.'/'.file."'")
exe "keepjumps put ='".fsz.'/'.pfile."'"
else
" sort by name
" call Decho("exe keepjumps put ='".file."'")
exe "keepjumps put ='".pfile."'"
endif
endwhile
" call Dret("LocalBrowseList")
endfun
" ---------------------------------------------------------------------
" LocalBrowseChgDir: constructs a new directory based on the current {{{2
" directory and a new directory name
fun! <SID>LocalBrowseChgDir(dirname,newdir)
" call Dfunc("LocalBrowseChgDir(dirname<".a:dirname."> newdir<".a:newdir.">)")
let dirname= a:dirname
let newdir = a:newdir
if dirname !~ '/$'
" apparently vim is "recognizing" that it is in the home directory and
" is removing the "/". Bad idea, so I have to put it back.
let dirname= dirname.'/'
" call Decho("adjusting dirname<".dirname.">")
endif
if newdir !~ '/$'
" handling a file
let dirname= dirname.newdir
" call Decho("handling a file: dirname<".dirname.">")
exe "e ".dirname
elseif newdir == './'
" refresh the directory list
" call Decho("refresh directory listing")
setlocal ma
%d
elseif newdir == '../'
" go up one directory
let dirname= substitute(dirname,'^\(.*/\)\([^/]\+/$\)','\1','e')
" call Decho("go up one dir: dirname<".dirname.">")
else
" go down one directory
let dirname= dirname.newdir
" call Decho("go down one dir: dirname<".dirname."> newdir<".newdir.">")
endif
" call Dret("LocalBrowseChgDir <".dirname.">")
return dirname
endfun
" ---------------------------------------------------------------------
" LocalBrowseRm:
fun! <SID>LocalBrowseRm(path) range
" call Dfunc("LocalBrowseRm(path<".a:path.">)")
" call Decho("firstline=".a:firstline." lastline=".a:lastline)
" preparation for removing multiple files/directories
let ctr= a:firstline
" remove multiple files and directories
while ctr <= a:lastline
exe ctr
norm! 0
let rmfile= a:path.expand("<cWORD>")
" call Decho("rmfile<".rmfile.">")
if rmfile !~ '^"' && (rmfile =~ '@$' || rmfile !~ '/$')
" attempt to remove file
call inputsave()
let ok= input("Confirm deletion of file<".rmfile."> ","y")
call inputrestore()
if ok == "y"
call delete(rmfile)
" call Decho("errcode=".v:shell_error)
endif
else
" attempt to remove directory
call inputsave()
let ok= input("Confirm deletion of directory<".rmfile."> ","y")
call inputrestore()
let rmfile= substitute(rmfile,'/$','','e')
if ok == "y"
call system(g:netrw_local_rmdir." ".rmfile)
" call Decho("v:shell_error=".v:shell_error)
if v:shell_error != 0
" call Decho("2nd attempt to remove directory<".rmfile.">")
let errcode= delete(rmfile)
" call Decho("errcode=".errcode)
if errcode != 0
if has("unix")
" call Decho("3rd attempt to remove directory<".rmfile.">")
call system("rm ".rmfile)
if v:shell_error != 0
echoerr "unable to remove directory<".rmfile."> -- is it empty?"
endif
else
echoerr "unable to remove directory<".rmfile."> -- is it empty?"
endif
endif
endif
endif
endif
let ctr= ctr + 1
endwhile
" refresh the directory
let curline= line(".")-1
" call Decho("refresh the directory")
call <SID>LocalBrowse(<SID>LocalBrowseChgDir(expand("%"),'./'))
exe curline
" call Dret("LocalBrowseRm")
endfun
" ---------------------------------------------------------------------
" LocalBrowseRename: rename a remote file or directory {{{2
fun! <SID>LocalBrowseRename(path)
" call Dfunc("LocalBrowseRename(path<".a:path.">)")
" preparation for removing multiple files/directories
let ctr= a:firstline
" attempt to rename files/directories
while ctr <= a:lastline
exe "keepjumps ".ctr
norm! 0
let oldname= a:path.expand("<cWORD>")
" call Decho("oldname<".oldname.">")
call inputsave()
let newname= input("Moving ".oldname." to : ",oldname)
call inputrestore()
let ret= system(g:netrw_local_rename." ".oldname." ".newname)
" call Decho("executing system(".g:netrw_local_rename." ".oldname." ".newname)
let ctr= ctr + 1
endwhile
" refresh the directory
let curline= line(".")
call <SID>LocalBrowse(<SID>LocalBrowseChgDir(expand("%"),'./'))
exe "keepjumps ".curline
" call Dret("LocalBrowseRename")
endfun
" ---------------------------------------------------------------------
" NetMethod: determine method of transfer {{{1
" method == 1: rcp
" 2: ftp + <.netrc>
" 3: ftp + machine, id, password, and [path]filename
" 4: scp
" 5: http (wget)
" 6: cadaver
" 7: rsync
" 8: fetch
" 9: sftp
fun! s:NetMethod(choice) " globals: method machine id passwd fname
" call Dfunc("NetMethod(a:choice<".a:choice.">)")
" initialization
let b:netrw_method = 0
let g:netrw_machine = ""
let b:netrw_fname = ""
let g:netrw_port = ""
" Patterns:
" mipf : a:machine a:id password filename Use ftp
" mf : a:machine filename Use ftp + <.netrc> or g:netrw_uid g:netrw_passwd
" ftpurm : ftp://[user@]host[[#:]port]/filename Use ftp + <.netrc> or g:netrw_uid g: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://[user@]host/filename Use wget
" davurm : [s]dav://host[:port]/path Use cadaver
" rsyncurm : rsync://host[:port]/path Use rsync
" fetchurm : fetch://[user@]host[:http]/filename Use fetch (defaults to ftp, override for http)
" sftpurm : sftp://[user@]host/filename Use scp
let mipf = '^\(\S\+\)\s\+\(\S\+\)\s\+\(\S\+\)\s\+\(\S\+\)$'
let mf = '^\(\S\+\)\s\+\(\S\+\)$'
let ftpurm = '^ftp://\(\([^/@]\{-}\)@\)\=\([^/#:]\{-}\)\([#:]\d\+\)\=/\(.*\)$'
let rcpurm = '^rcp://\(\([^/@]\{-}\)@\)\=\([^/]\{-}\)/\(.*\)$'
let rcphf = '^\(\(\h\w*\)@\)\=\(\h\w*\):\([^@]\+\)$'
let scpurm = '^scp://\([^/]\{-}\)\([#:]\d\+\)\=/\(.*\)$'
let httpurm = '^http://\([^/]\{-}\)\(/.*\)\=$'
let davurm = '^s\=dav://\([^/]\+\)/\(.*/\)\([-_.~[:alnum:]]\+\)$'
let rsyncurm = '^rsync://\([^/]\{-}\)/\(.*\)\=$'
let fetchurm = '^fetch://\(\([^/@]\{-}\)@\)\=\([^/#:]\{-}\)\(:http\)\=/\(.*\)$'
let sftpurm = '^sftp://\([^/]\{-}\)/\(.*\)\=$'
" call Decho("determine method:")
" Determine Method
" rcp://user@hostname/...path-to-file
if match(a:choice,rcpurm) == 0
" call Decho("rcp://...")
let b:netrw_method = 1
let userid = substitute(a:choice,rcpurm,'\2',"")
let g:netrw_machine= substitute(a:choice,rcpurm,'\3',"")
let b:netrw_fname = substitute(a:choice,rcpurm,'\4',"")
if userid != ""
let g:netrw_uid= userid
endif
" scp://user@hostname/...path-to-file
elseif match(a:choice,scpurm) == 0
" call Decho("scp://...")
let b:netrw_method = 4
let g:netrw_machine= substitute(a:choice,scpurm,'\1',"")
let b:netrw_port = substitute(a:choice,scpurm,'\2',"")
let b:netrw_fname = substitute(a:choice,scpurm,'\3',"")
" http://user@hostname/...path-to-file
elseif match(a:choice,httpurm) == 0
" call Decho("http://...")
let b:netrw_method = 5
let g:netrw_machine= substitute(a:choice,httpurm,'\1',"")
let b:netrw_fname = substitute(a:choice,httpurm,'\2',"")
" dav://hostname[:port]/..path-to-file..
elseif match(a:choice,davurm) == 0
" call Decho("dav://...")
let b:netrw_method= 6
if a:choice =~ '^s'
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',"")
" rsync://user@hostname/...path-to-file
elseif match(a:choice,rsyncurm) == 0
" call Decho("rsync://...")
let b:netrw_method = 7
let g:netrw_machine= substitute(a:choice,rsyncurm,'\1',"")
let b:netrw_fname = substitute(a:choice,rsyncurm,'\2',"")
" ftp://[user@]hostname[[:#]port]/...path-to-file
elseif match(a:choice,ftpurm) == 0
" call Decho("ftp://...")
let userid = substitute(a:choice,ftpurm,'\2',"")
let g:netrw_machine= substitute(a:choice,ftpurm,'\3',"")
let g:netrw_port = substitute(a:choice,ftpurm,'\4',"")
let b:netrw_fname = substitute(a:choice,ftpurm,'\5',"")
if g:netrw_port != ""
let g:netrw_port = substitute(g:netrw_port,"[#:]","","")
endif
if userid != ""
let g:netrw_uid= userid
endif
if exists("g:netrw_uid") && exists("g:netrw_passwd")
let b:netrw_method = 3
else
if filereadable(expand("$HOME/.netrc")) && !exists("g:netrw_ignorenetrc")
let b:netrw_method= 2
else
if !exists("g:netrw_uid") || g:netrw_uid == ""
call NetUserPass()
elseif !exists("g:netrw_passwd") || g:netrw_passwd == ""
call NetUserPass(g:netrw_uid)
" else just use current g:netrw_uid and g:netrw_passwd
endif
let b:netrw_method= 3
endif
endif
elseif match(a:choice,fetchurm) == 0
" call Decho("fetch://...")
let b:netrw_method = 8
let g:netrw_userid = substitute(a:choice,fetchurm,'\2',"")
let g:netrw_machine= substitute(a:choice,fetchurm,'\3',"")
let b:netrw_option = substitute(a:choice,fetchurm,'\4',"")
let b:netrw_fname = substitute(a:choice,fetchurm,'\5',"")
" Issue an ftp : "machine id password [path/]filename"
elseif match(a:choice,mipf) == 0
" call Decho("(ftp) host id pass file")
let b:netrw_method = 3
let g:netrw_machine = substitute(a:choice,mipf,'\1',"")
let g:netrw_uid = substitute(a:choice,mipf,'\2',"")
let g:netrw_passwd = substitute(a:choice,mipf,'\3',"")
let b:netrw_fname = substitute(a:choice,mipf,'\4',"")
" Issue an ftp: "hostname [path/]filename"
elseif match(a:choice,mf) == 0
" call Decho("(ftp) host file")
if exists("g:netrw_uid") && exists("g: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 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
" sftp://user@hostname/...path-to-file
elseif match(a:choice,sftpurm) == 0
" call Decho("sftp://...")
let b:netrw_method = 9
let g:netrw_machine= substitute(a:choice,sftpurm,'\1',"")
let b:netrw_fname = substitute(a:choice,sftpurm,'\2',"")
" Issue an rcp: hostname:filename" (this one should be last)
elseif match(a:choice,rcphf) == 0
" call Decho("(rcp) [user@]host:file) rcphf<".rcphf.">")
let b:netrw_method = 1
let userid = substitute(a:choice,rcphf,'\2',"")
let g:netrw_machine= substitute(a:choice,rcphf,'\3',"")
let b:netrw_fname = substitute(a:choice,rcphf,'\4',"")
" call Decho('\1<'.substitute(a:choice,rcphf,'\1',"").">")
" call Decho('\2<'.substitute(a:choice,rcphf,'\2',"").">")
" call Decho('\3<'.substitute(a:choice,rcphf,'\3',"").">")
" call Decho('\4<'.substitute(a:choice,rcphf,'\4',"").">")
if userid != ""
let g:netrw_uid= userid
endif
if has("win32")
" don't let PCs try <.netrc>
let b:netrw_method = 3
endif
else
echoerr "***error*** cannot determine method"
let b:netrw_method = -1
endif
" call Decho("a:choice <".a:choice.">")
" call Decho("b:netrw_method <".b:netrw_method.">")
" call Decho("g:netrw_machine<".g:netrw_machine.">")
" call Decho("g:netrw_port <".g:netrw_port.">")
" if exists("g:netrw_uid") "Decho
" call Decho("g:netrw_uid <".g:netrw_uid.">")
" endif "Decho
" if exists("g:netrw_passwd") "Decho
" call Decho("g:netrw_passwd <".g:netrw_passwd.">")
" endif "Decho
" call Decho("b:netrw_fname <".b:netrw_fname.">")
" call Dret("NetMethod")
endfun
" end of NetMethod
" ------------------------------------------------------------------------
" 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
" end NetUserPass
" ------------------------------------------------------------------------
" NetOptionSave: save options and set to "standard" form {{{1
fun!s:NetOptionSave()
" call Dfunc("NetOptionSave()")
" Get Temporary Filename
let s:aikeep = &ai
let s:cinkeep = &cin
let s:cinokeep = &cino
let s:comkeep = &com
let s:cpokeep = &cpo
let s:dirkeep = getcwd()
let s:gdkeep = &gd
let s:twkeep = &tw
setlocal cino =
setlocal com =
setlocal cpo -=aA
setlocal nocin noai
setlocal tw =0
if has("win32") && !has("win95")
let s:swfkeep= &swf
setlocal noswf
" call Decho("setting s:swfkeep to <".&swf.">")
endif
" call Dret("NetOptionSave")
endfun
" ------------------------------------------------------------------------
" NetOptionRestore: restore options {{{1
fun! s:NetOptionRestore()
" call Dfunc("NetOptionRestore()")
let &ai = s:aikeep
let &cin = s:cinkeep
let &cino = s:cinokeep
let &com = s:comkeep
let &cpo = s:cpokeep
exe "lcd ".s:dirkeep
let &gd = s:gdkeep
let &tw = s:twkeep
if exists("s:swfkeep")
let &swf= s:swfkeep
unlet s:swfkeep
endif
unlet s:aikeep
unlet s:cinkeep
unlet s:cinokeep
unlet s:comkeep
unlet s:cpokeep
unlet s:gdkeep
unlet s:twkeep
unlet s:dirkeep
" call Dret("NetOptionRestore")
endfun
" ------------------------------------------------------------------------
" NetReadFixup: this sort of function is typically written by the user {{{1
" 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") && g:netrw_win95ftp
fun! NetReadFixup(method, line1, line2)
" call Dfunc("NetReadFixup(method<".a:method."> line1=".a:line1." line2=".a:line2.")")
if method == 3 " ftp (no <.netrc>)
let fourblanklines= line2 - 3
silent fourblanklines.",".line2."g/^\s*/d"
endif
" call Dret("NetReadFixup")
endfun
endif
" ---------------------------------------------------------------------
" NetSort: Piet Delport's BISort2() function, modified to take a range {{{1
fun! <SID>NetSort() range
" call Dfunc("NetSort()")
let i = a:firstline + 1
while i <= a:lastline
" find insertion point via binary search
let i_val = getline(i)
let lo = a:firstline
let hi = i
while lo < hi
let mid = (lo + hi) / 2
let mid_val = getline(mid)
if g:netrw_sort_direction =~ '^n'
" normal sorting order
if i_val < mid_val
let hi = mid
else
let lo = mid + 1
if i_val == mid_val | break | endif
endif
else
" reverse sorting order
if i_val > mid_val
let hi = mid
else
let lo = mid + 1
if i_val == mid_val | break | endif
endif
endif
endwhile
" do insert
if lo < i
exe 'keepjumps '.i.'d_'
keepjumps call append(lo - 1, i_val)
endif
let i = i + 1
endwhile
" call Dret("NetSort")
endfun
" ---------------------------------------------------------------------
" SetSort: sets up the sort based on the g:netrw_sort_sequence {{{1
" 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! <SID>SetSort()
" call Dfunc("SetSort() bannercnt=".g:netrw_bannercnt)
if g:netrw_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,'^.\{-},\(.*\)$','\1','e')
else
let seq = seqlist
let seqlist = ""
endif
let eseq= escape(seq,'/')
if priority < 10
let spriority= "00".priority.'\/'
elseif priority < 100
let spriority= "0".priority.'\/'
else
let spriority= priority.'\/'
endif
" call Decho("priority=".priority." spriority<".spriority."> seq<".seq."> seqlist<".seqlist.">")
if seq == '*'
exe 'keepjumps silent '.g:netrw_bannercnt.',$v/^\d\{3}\//s/^/'.spriority.'/'
else
exe 'keepjumps silent '.g:netrw_bannercnt.',$g/'.eseq.'/s/^/'.spriority.'/'
endif
let priority = priority + 1
endwhile
exe 'keepjumps silent '.g:netrw_bannercnt.',$s/^\(\d\{3}\/\)\%(\d\{3}\/\)\+/\1/e'
" call Dret("SetSort")
endfun
" ------------------------------------------------------------------------
" Restore {{{1
let &cpo= s:save_cpo
unlet s:save_cpo
" vim:ts=8 fdm=marker