diff options
Diffstat (limited to 'runtime/plugin/netrw.vim')
| -rw-r--r-- | runtime/plugin/netrw.vim | 2038 |
1 files changed, 1031 insertions, 1007 deletions
diff --git a/runtime/plugin/netrw.vim b/runtime/plugin/netrw.vim index fdb6d27939..60dec437ff 100644 --- a/runtime/plugin/netrw.vim +++ b/runtime/plugin/netrw.vim @@ -1,18 +1,18 @@ -" netrw.vim: (global plugin) Handles file transfer across a network -" Last Change: Jun 18, 2004 +" netrw.vim: Handles file transfer and remote directory listing across a network +" Last Change: Jun 24, 2004 " Maintainer: Charles E. Campbell, Jr. PhD <drchipNOSPAM at campbellfamily.biz> -" Version: 46 +" Version: 47c NOT RELEASED " 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. +" Exit quickly when already loaded or when 'compatible' is set. {{{1 if exists("loaded_netrw") || &cp finish endif -let loaded_netrw = "v46" +let loaded_netrw = "v47c" let s:save_cpo = &cpo set cpo&vim @@ -70,7 +70,7 @@ if !exists("g:netrw_fetch_cmd") endif if !exists("g:netrw_list_cmd") if executable("ssh") - let g:netrw_list_cmd= "ssh HOSTNAME ls -Fa" + let g:netrw_list_cmd= "ssh HOSTNAME ls -FLa" else " call Decho("ssh is not executable, can't do netlist") let g:netrw_list_cmd= "" @@ -104,13 +104,13 @@ if version >= 600 augroup Network au! if has("win32") - au BufReadCmd file://* exe "doau BufReadPre ".expand("<afile>")|exe 'e '.substitute(expand("<afile>"),"file:/*","","")|exe "doau BufReadPost ".expand("<afile>") + 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 "doau BufReadPre ".expand("<afile>")|exe 'e /'.substitute(expand("<afile>"),"file:/*","","")|exe "doau BufReadPost ".expand("<afile>") - au BufReadCmd file://localhost/* exe "doau BufReadPre ".expand("<afile>")|exe 'e /'.substitute(expand("<afile>"),"file:/*","","")|exe "doau BufReadPost ".expand("<afile>") + 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 "doau BufReadPre ".expand("<afile>")|exe "Nread 0r ".expand("<afile>")|exe "doau BufReadPost ".expand("<afile>") - au FileReadCmd ftp://*,rcp://*,scp://*,http://*,dav://*,rsync://*,sftp://* exe "doau BufReadPre ".expand("<afile>")|exe "Nread " .expand("<afile>")|exe "doau BufReadPost ".expand("<afile>") + 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 @@ -160,729 +160,736 @@ 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 - +" 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 - 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') + let readcmd = "r" + let ichoice = 1 endif - - " Determine method of read (ftp, rcp, etc) - call s:NetMethod(choice) - - " Check if NetList() should be handling this request -" call Decho("checking if netlist: choice<".choice."> netrw_list_cmd<".g:netrw_list_cmd.">") - if choice =~ "^.*/$" - if strlen(g:netrw_list_cmd) > 0 - call s:NetList(choice) -" call Dret("NetRead") + + " get name of a temporary file + let tmpfile= tempname() + +" call Decho("ichoice=".ichoice." readcmd<".readcmd.">") + while ichoice <= a:0 + + " attempt to repeat with previous host-file-etc + if exists("b:netrw_lastfile") && a:0 == 0 +" call Decho("using b:netrw_lastfile<" . b:netrw_lastfile . ">") + let choice = b:netrw_lastfile + let ichoice= ichoice + 1 + else - echoerr "sorry, can't do a remote listing; ssh isn't executable" + exe "let choice= a:" . ichoice +" call Decho("no lastfile: choice<" . choice . ">") + + " Reconstruct Choice if choice starts with '"' + if match(choice,"?") == 0 + echo 'NetRead Usage:' + echo ':Nread machine:path uses rcp' + echo ':Nread "machine path" uses ftp with <.netrc>' + echo ':Nread "machine id password path" uses ftp' + echo ':Nread dav://machine[:port]/path uses cadaver' + echo ':Nread fetch://machine/path uses fetch' + echo ':Nread ftp://[user@]machine[:port]/path uses ftp autodetects <.netrc>' + echo ':Nread http://[user@]machine/path uses http wget' + echo ':Nread rcp://[user@]machine/path uses rcp' + echo ':Nread rsync://machine[:port]/path uses rsync' + echo ':Nread scp://[user@]machine[[:#]port]/path uses scp' + echo ':Nread sftp://[user@]machine[[:#]port]/path uses sftp' + break + elseif match(choice,"^\"") != -1 +" call Decho("reconstructing choice") + if match(choice,"\"$") != -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 - return - endif - " ============ - " Perform Read - " ============ +" 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) - "......................................... - " 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 .'.'. $USERNAME + exe 'lcd ' . fnamemodify(tmpfile,':h') + let tmpfile = fnamemodify(tmpfile,':t') endif - else - if exists("g:netrw_uid") && ( g:netrw_uid != "" ) - let uid_machine = g:netrw_uid .'@'. g:netrw_machine + + " Determine method of read (ftp, rcp, etc) + call s:NetMethod(choice) + + " Check if NetList() should be handling this request +" call Decho("checking if netlist: choice<".choice."> netrw_list_cmd<".g:netrw_list_cmd.">") + if choice =~ "^.*/$" + if strlen(g:netrw_list_cmd) > 0 + keepjumps call s:NetList(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 .'.'. $USERNAME + endif else - let uid_machine = g:netrw_machine + if exists("g:netrw_uid") && ( g:netrw_uid != "" ) + let uid_machine = g:netrw_uid .'@'. g:netrw_machine + else + let uid_machine = g:netrw_machine + endif endif - endif -" call Decho("executing: !".g:netrw_rcp_cmd." ".s:netrw_rcpmode." ".uid_machine.":".escape(b:netrw_fname,' ?&')." ".tmpfile) - exe g:netrw_silentxfer."!".g:netrw_rcp_cmd." ".s:netrw_rcpmode." ".uid_machine.":".escape(b:netrw_fname,' ?&')." ".tmpfile - let result = s:NetGetFile(readcmd, tmpfile, b:netrw_method) - let b:netrw_lastfile = choice - - "......................................... - " ftp + <.netrc>: NetRead Method #2 - elseif b:netrw_method == 2 " read with ftp + <.netrc> -" call Decho("read via ftp+.netrc (method #2)") +" call Decho("executing: !".g:netrw_rcp_cmd." ".s:netrw_rcpmode." ".uid_machine.":".escape(b:netrw_fname,' ?&')." ".tmpfile) + exe g:netrw_silentxfer."!".g:netrw_rcp_cmd." ".s:netrw_rcpmode." ".uid_machine.":".escape(b:netrw_fname,' ?&')." ".tmpfile + let result = s:NetGetFile(readcmd, tmpfile, b:netrw_method) + let b:netrw_lastfile = choice + + "......................................... + " ftp + <.netrc>: NetRead Method #2 + elseif b:netrw_method == 2 " read with ftp + <.netrc> +" call Decho("read via ftp+.netrc (method #2)") + let netrw_fname= b:netrw_fname + new + set ff=unix + exe "put ='".g:netrw_ftpmode."'" + exe "put ='get ".netrw_fname." ".tmpfile."'" + if exists("g:netrw_port") && g:netrw_port != "" +" call Decho("executing: %!".g:netrw_ftp_cmd." -i ".g:netrw_machine." ".g:netrw_port) + exe g:netrw_silentxfer."%!".g:netrw_ftp_cmd." -i ".g:netrw_machine." ".g:netrw_port + else +" call Decho("executing: %!".g:netrw_ftp_cmd." -i ".g:netrw_machine) + exe g:netrw_silentxfer."%!".g:netrw_ftp_cmd." -i ".g:netrw_machine + endif + " If the result of the ftp operation isn't blank, show an error message (tnx to Doug Claar) + if getline(1) !~ "^$" + 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 set 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 + put ='open '.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 + 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 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 - set 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 + + "......................................... + " 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 + set 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 - - 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 - set 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 . ">" + endwhile + + " cleanup +" call Decho("cleanup") + if exists("b:netrw_method") + unlet b:netrw_method + unlet g:netrw_machine + unlet b:netrw_fname 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") + 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("$") - endif - - " transform paths from / to \ for Windows, unless the shell is bash - if &term == "win32" - if &shell == "bash" - let fname=a:fname -"" call Decho("(win32 && bash) fname<".fname.">") - else - let fname=substitute(a:fname,'/','\\\\','ge') -"" call Decho("(win32 && !bash) fname<".fname.">") +" call Dfunc("NetGetFile(readcmd<".a:readcmd.">,fname<".a:fname."> method<".a:method.">)") + + if exists("*NetReadFixup") + " for the use of NetReadFixup (not otherwise used internally) + let line2= line("$") endif - 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("$") == 1 && getline(1) == "" - " Now being asked to 0r a file into an empty file. - " Safe to :e it instead, unless there is another window on the same buffer. - let curbufnr = bufnr("%") - let use_e_cmd = 1 - let delline = 1 - " Loop over all windows, - " reset use_e_cmd when another one is editing the current buffer. - let i = 1 - while 1 - if i != winnr() && winbufnr(i) == curbufnr - let use_e_cmd = 0 - break - endif - let i = i + 1 - if winbufnr(i) < 0 - break - endif - endwhile + + " transform paths from / to \ for Windows, unless the shell is bash + if &term == "win32" + if &shell == "bash" + let fname=a:fname +" call Decho("(win32 && bash) fname<".fname.">") + else + let fname=substitute(a:fname,'/','\\\\','ge') +" call Decho("(win32 && !bash) fname<".fname.">") + endif + else + let fname= a:fname +" call Decho("(copied) fname<".fname.">") endif - - if use_e_cmd > 0 - " ':edit' the temp file, wipe out the old buffer and rename the buffer - let curfilename = expand("%") - - let binlocal = &l:bin - let binglobal = &g:bin - if binlocal - setglobal bin " Need to set 'bin' globally for ":e" command. + + " get the file, but disable undo when reading a new buffer + if a:readcmd[0] == '0' + let use_e_cmd = 0 " 1 when using ':edit' + let delline = 0 " 1 when have to delete empty last line + if line("$") == 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 - silent exe "e! ".v:cmdarg." ".fname - if binlocal && !binglobal - setglobal nobin - setlocal bin + + 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 + set 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 - - 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 - set ul=-1 + elseif filereadable(fname) +" call Decho("exe<".a:readcmd." ".v:cmdarg." ".fname.">") exe a:readcmd." ".v:cmdarg." ".fname - if delline > 0 - " wipe out last line, which should be a blank line anyway - $del - endif - let &ul= oldul - endif - else - exe a:readcmd." ".v:cmdarg." ".fname - endif - - " User-provided (ie. optional) fix-it-up command - if exists("*NetReadFixup") - let line1= line(".") - if a:readcmd == "r" - let line2= line("$") - line2 + line1 else - let line2= line("$") - line2 +" call Dret("NetGetFile") + return endif -"" call Decho("calling NetReadFixup(method<".a:method."> line1=".line1." line2=".line2.")") - call NetReadFixup(a:method, line1, line2) - endif -"" call Decho("readcmd<".a:readcmd."> cmdarg<".v:cmdarg."> fname<".a:fname."> readable=".filereadable(a:fname)) - -" insure that we have the right filetype and that its being displayed - filetype detect - redraw! -"" call Dret("NetGetFile") + + " User-provided (ie. optional) fix-it-up command + if exists("*NetReadFixup") + let line1= line(".") + if a:readcmd == "r" + let line2= line("$") - 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 + +" 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_l |