Vim documentation: pi_netrw
main help file*pi_netrw.txt* For Vim version 7.2. Last change: 2008 Aug 08 ----------------------------------------------------- NETRW REFERENCE MANUAL by Charles E. Campbell, Jr. ----------------------------------------------------- *dav* *ftp* *netrw-file* *Nread* *rcp* *scp* *davs* *http* *netrw.vim* *Nsource* *rsync* *sftp* *fetch* *netrw* *network* *Nwrite*
1. Contents *netrw-contents* {{{1 1. Contents.............................................|netrw-contentsYXXY 2. Starting With Netrw..................................|netrw-startYXXY 3. Netrw Reference......................................|netrw-refYXXY EXTERNAL APPLICATIONS AND PROTOCOLS................|netrw-externappYXXY READING............................................|netrw-readYXXY WRITING............................................|netrw-writeYXXY DIRECTORY LISTING..................................|netrw-dirlistYXXY CHANGING THE USERID AND PASSWORD...................|netrw-chgupYXXY VARIABLES AND SETTINGS.............................|netrw-variablesYXXY PATHS..............................................|netrw-pathYXXY 4. Network-Oriented File Transfer.......................|netrw-xferYXXY NETRC..............................................|netrw-netrcYXXY PASSWORD...........................................|netrw-passwdYXXY 5. Activation...........................................|netrw-activateYXXY 6. Transparent File Editing.............................|netrw-transparentYXXY 7. Ex Commands..........................................|netrw-exYXXY 8. Variables and Options................................|netrw-varYXXY 9.  Problems and Fixes...................................|netrw-problemsYXXY 11. Debugging Netrw Itself...............................|netrw-debugYXXY 12. History..............................................|netrw-historyYXXY 13. Credits..............................................|netrw-creditsYXXY {Vi does not have any of this}
2. Starting With Netrw *netrw-start* {{{1 Netrw makes reading files, writing files, browsing over a network, and browsing locally easy! First, make sure that you have plugins enabled, so you'll need to have at least the following in your <.vimrc>: (or see |netrw-activate|) set nocp " 'compatible' is not set filetype plugin on " plugins are enabled (see |'cp'| and |:filetype-plugin-on|) Netrw supports "transparent" editing of files on other machines using urls (see |netrw-transparent|). As an example of this, let's assume you have an account on some other machine; if you can use scp, try: vim scp://hostname/path/to/file Want to make ssh/scp easier to use? Check out YXXYnetrw-ssh-hack|! So, what if you have ftp, not ssh/scp? That's easy, too; try vim ftp://hostname/path/to/file Want to make ftp simpler to use? See if your ftp supports a file called <.netrc> -- typically it goes in your home directory, has read/write permissions for only the user to read (ie. not group, world, other, etc), and has lines resembling machine HOSTNAME login USERID password "PASSWORD" machine HOSTNAME login USERID password "PASSWORD" ... default login USERID password "PASSWORD" Now about browsing -- when you just want to look around before editing a file. For browsing on your current host, just "edit" a directory: vim . vim /home/userid/path For browsing on a remote host, "edit" a directory (but make sure that the directory name is followed by a "/"): vim scp://hostname/ vim ftp://hostname/path/to/dir/ See |netrw-browse| for more! There are more protocols supported by netrw just than scp and ftp, too: see the next section, |netrw-externapp|, for how to use these external applications. If you want to use plugins, but for some reason don't wish to use netrw, then you need to avoid loading both the plugin and the autoload portions of netrw. You may do so by placing the following two lines in your <.vimrc>: :let g:loaded_netrw = 1 :let g:loaded_netrwPlugin = 1
3. Netrw Reference *netrw-ref* {{{1 Netrw supports several protocols in addition to scp and ftp mentioned in |netrw-start|. These include dav, fetch, http,... well, just look at the list in |netrw-externapp|. Each protocol is associated with a variable which holds the default command supporting that protocol. EXTERNAL APPLICATIONS AND PROTOCOLS *netrw-externapp* {{{2 Protocol Variable Default Value -------- ---------------- ------------- dav: *g:netrw_dav_cmd* = "cadaver" fetch: *g:netrw_fetch_cmd* = "fetch -o" if fetch is available ftp: *g:netrw_ftp_cmd* = "ftp" http: *g:netrw_http_cmd* = "curl -o" if curl is available http: g:netrw_http_cmd = "wget -q -O" elseif wget is available http: g:netrw_http_cmd = "fetch -o" elseif fetch is available rcp: *g:netrw_rcp_cmd* = "rcp" rsync: *g:netrw_rsync_cmd* = "rsync -a" scp: *g:netrw_scp_cmd* = "scp -q" sftp: *g:netrw_sftp_cmd* = "sftp" READING *netrw-read* *netrw-nread* {{{2 Generally, one may just use the url notation with a normal editing command, such as :e ftp://[user@]machine/path Netrw also provides the Nread command: :Nread ? give help :Nread "machine:path" uses rcp :Nread "machine path" uses ftp w/ <.netrc> :Nread "machine id password path" uses ftp :Nread "dav://machine[:port]/path" uses cadaver :Nread "fetch://[user@]machine/path" uses fetch :Nread "ftp://[user@]machine[[:#]port]/path" uses ftp w/ .netrc :Nread "http://[user@]machine/path" uses http uses wget :Nread "rcp://[user@]machine/path" uses rcp :Nread "rsync://[user@]machine[:port]/path" uses rsync :Nread "scp://[user@]machine[[:#]port]/path" uses scp :Nread "sftp://[user@]machine/path" uses sftp WRITING *netrw-write* *netrw-nwrite* {{{2 One may just use the url notation with a normal file writing command, such as :w ftp://[user@]machine/path Netrw also provides the Nwrite command: :Nwrite ? give help :Nwrite "machine:path" uses rcp :Nwrite "machine path" uses ftp w/ <.netrc> :Nwrite "machine id password path" uses ftp :Nwrite "dav://machine[:port]/path" uses cadaver :Nwrite "ftp://[user@]machine[[:#]port]/path" uses ftp w/ .netrc :Nwrite "rcp://[user@]machine/path" uses rcp :Nwrite "rsync://[user@]machine[:port]/path" uses rsync :Nwrite "scp://[user@]machine[[:#]port]/path" uses scp :Nwrite "sftp://[user@]machine/path" uses sftp http: not supported! SOURCING *netrw-source* {{{2 One may just use the url notation with the normal file sourcing command, such as :so ftp://[user@]machine/path Netrw also provides the Nsource command: :Nsource ? give help :Nsource "dav://machine[:port]/path" uses cadaver :Nsource "fetch://[user@]machine/path" uses fetch :Nsource "ftp://[user@]machine[[:#]port]/path" uses ftp w/ .netrc :Nsource "http://[user@]machine/path" uses http uses wget :Nsource "rcp://[user@]machine/path" uses rcp :Nsource "rsync://[user@]machine[:port]/path" uses rsync :Nsource "scp://[user@]machine[[:#]port]/path" uses scp :Nsource "sftp://[user@]machine/path" uses sftp DIRECTORY LISTING *netrw-dirlist* {{{2 One may browse a directory to get a listing by simply attempting to edit the directory: :e scp://[user]@hostname/path/ :e ftp://[user]@hostname/path/ For remote directories (ie. those using scp or ftp), that trailing "/" is necessary (it tells netrw that its to treat it as a directory to browse instead of a file to download). However, the Nread command can also be used to accomplish this: :Nread [protocol]://[user]@hostname/path/ *netrw-login* *netrw-password* CHANGING USERID AND PASSWORD *netrw-chgup* *netrw-userpass* {{{2 Attempts to use ftp will prompt you for a user-id and a password. These will be saved in global variables g:netrw_uid and s:netrw_passwd; subsequent uses of ftp will re-use those two items to simplify the further use of ftp. However, if you need to use a different user id and/or password, you'll want to call NetUserPass() first. To work around the need to enter passwords, check if your ftp supports a <.netrc> file in your home directory. Also see |netrw-passwd| (and if you're using ssh/scp hoping to figure out how to not need to use passwords, look at |netrw-ssh-hack|). :NetUserPass [uid [password]] -- prompts as needed :call NetUserPass() -- prompts for uid and password :call NetUserPass("uid") -- prompts for password :call NetUserPass("uid","password") -- sets global uid and password NETRW VARIABLES AND SETTINGS *netrw-variables* {{{2 (also see: |netrw-browser-var| |netrw-protocol| |netrw-settings| |netrw-var|) Netrw provides a lot of variables which allow you to customize netrw to your preferences. One way to look at them is via the command :NetrwSettings (see |netrw-settings|) which will display your current netrw settings. Most such settings are described below, in |netrw-browser-options|, and in YXXYnetrw-externapp|: *b:netrw_lastfile* last file Network-read/written retained on a per-buffer basis (supports plain :Nw ) *g:netrw_ftp* if it doesn't exist, use default ftp =0 use default ftp (uid password) =1 use alternate ftp method (user uid password) If you're having trouble with ftp, try changing the value of this variable to see if the alternate ftp method works for your setup. *g:netrw_extracmd* default: doesn't exist If this variable exists, then any string it contains will be placed into the commands set to your ftp client. As an example: ="passive" *g:netrw_ftpmode* ="binary" (default) ="ascii" *g:netrw_ignorenetrc* =0 (default for linux, cygwin) =1 If you have a <.netrc> file but it doesn't work and you want it ignored, then set this variable as shown. (default for Windows + cmd.exe) *g:netrw_menu* =0 disable netrw's menu =1 (default) netrw's menu enabled *g:netrw_nogx* if this variable exists, then the "gx" map will not be available (see |netrw-gx|) *g:netrw_uid* (ftp) user-id, retained on a per-session basis *s:netrw_passwd* (ftp) password, retained on a per-session basis *g:netrw_preview* =0 (default) preview window shown in a horizontally split window =1 preview window shown in a vertically split window. Also affects the "previous window" (see |netrw-P|) in the same way. *g:netrw_scpport* = "-P" : option to use to set port for scp *g:netrw_sshport* = "-p" : option to use to set port for ssh *g:netrw_silent* =0 : transfers done normally =1 : transfers done silently *g:netrw_use_errorwindow* =1 : messages from netrw will use a separate one line window. This window provides reliable delivery of messages. (default) =0 : messages from netrw will use echoerr ; messages don't always seem to show up this way, but one doesn't have to quit the window. *g:netrw_win95ftp* =1 if using Win95, will remove four trailing blank lines that o/s's ftp "provides" on transfers =0 force normal ftp behavior (no trailing line removal) *g:netrw_cygwin* =1 assume scp under windows is from cygwin. Also permits network browsing to use ls with time and size sorting (default if windows) =0 assume Windows' scp accepts windows-style paths Network browsing uses dir instead of ls This option is ignored if you're using unix *g:netrw_use_nt_rcp* =0 don't use the rcp of WinNT, Win2000 and WinXP =1 use WinNT's rcp in binary mode (default) PATHS *netrw-path* {{{2 Paths to files are generally user-directory relative for most protocols. It is possible that some protocol will make paths relative to some associated directory, however. example: vim scp://user@host/somefile example: vim scp://user@host/subdir1/subdir2/somefile where "somefile" is in the "user"'s home directory. If you wish to get a file using root-relative paths, use the full path: example: vim scp://user@host//somefile example: vim scp://user@host//subdir1/subdir2/somefile
4. Network-Oriented File Transfer *netrw-xfer* {{{1 Network-oriented file transfer under Vim is implemented by a VimL-based script (<netrw.vim>) using plugin techniques. It currently supports both reading and writing across networks using rcp, scp, ftp or ftp+<.netrc>, scp, fetch, dav/cadaver, rsync, or sftp. http is currently supported read-only via use of wget or fetch. <netrw.vim> is a standard plugin which acts as glue between Vim and the various file transfer programs. It uses autocommand events (BufReadCmd, FileReadCmd, BufWriteCmd) to intercept reads/writes with url-like filenames. ex. vim ftp://hostname/path/to/file The characters preceding the colon specify the protocol to use; in the example, it's ftp. The <netrw.vim> script then formulates a command or a series of commands (typically ftp) which it issues to an external program (ftp, scp, etc) which does the actual file transfer/protocol. Files are read from/written to a temporary file (under Unix/Linux, /tmp/...) which the <netrw.vim> script will clean up. *netrw-putty* *netrw-pscp* *netrw-psftp* One may modify any protocol's implementing external application by setting a variable (ex. scp uses the variable g:netrw_scp_cmd, which is defaulted to "scp -q"). As an example, consider using PuTTY: let g:netrw_scp_cmd = '"c:\Program Files\PuTTY\pscp.exe" -q -batch' let g:netrw_sftp_cmd= '"c:\Program Files\PuTTY\psftp.exe"' See |netrw-p8| for more about putty, pscp, psftp, etc. Ftp, an old protocol, seems to be blessed by numerous implementations. Unfortunately, some implementations are noisy (ie., add junk to the end of the file). Thus, concerned users may decide to write a NetReadFixup() function that will clean up after reading with their ftp. Some Unix systems (ie., FreeBSD) provide a utility called "fetch" which uses the ftp protocol but is not noisy and more convenient, actually, for <netrw.vim> to use. Consequently, if "fetch" is executable, it will be used to do reads for ftp://... (and http://...) . See |netrw-var| for more about this. For rcp, scp, sftp, and http, one may use network-oriented file transfers transparently; ie. vim rcp://[user@]machine/path vim scp://[user@]machine/path If your ftp supports <.netrc>, then it too can be just as transparently used if the needed triad of machine name, user id, and password are present in that file. Your ftp must be able to use the <.netrc> file on its own, however. vim ftp://[user@]machine[[:#]portnumber]/path However, ftp will often need to query the user for the userid and password. The latter will be done "silently"; ie. asterisks will show up instead of the actually-typed-in password. Netrw will retain the userid and password for subsequent read/writes from the most recent transfer so subsequent transfers (read/write) to or from that machine will take place without additional prompting. *netrw-urls* +=================================+============================+============+ | Reading | Writing | Uses | +=================================+============================+============+ | DAV: | | | | dav://host/path | | cadaver | | :Nread dav://host/path | :Nwrite dav://host/path | cadaver | +---------------------------------+----------------------------+------------+ | DAV + SSL: | | | | davs://host/path | | cadaver | | :Nread davs://host/path | :Nwrite davs://host/path | cadaver | +---------------------------------+----------------------------+------------+ | FETCH: | | | | fetch://[user@]host/path | | | | fetch://[user@]host:http/path | Not Available | fetch | | :Nread fetch://[user@]host/path| | | +---------------------------------+----------------------------+------------+ | FILE: | | | | file:///* | file:///* | | | file://localhost/* | file://localhost/* | | +---------------------------------+----------------------------+------------+ | FTP: (*3) | (*3) | | | ftp://[user@]host/path | ftp://[user@]host/path | ftp *2 | | :Nread ftp://host/path | :Nwrite ftp://host/path | ftp+.netrc | | :Nread host path | :Nwrite host path | ftp+.netrc | | :Nread host uid pass path | :Nwrite host uid pass path | ftp | +---------------------------------+----------------------------+------------+ | HTTP: wget is executable: (*4) | | | | http://[user@]host/path | Not Available | wget | +---------------------------------+----------------------------+------------+ | HTTP: fetch is executable (*4) | | | | http://[user@]host/path | Not Available | fetch | +---------------------------------+----------------------------+------------+ | RCP: | | | | rcp://[user@]host/path | rcp://[user@]host/path | rcp | +---------------------------------+----------------------------+------------+ | RSYNC: | | | | rsync://[user@]host/path | rsync://[user@]host/path | rsync | | :Nread rsync://host/path | :Nwrite rsync://host/path | rsync | | :Nread rcp://host/path | :Nwrite rcp://host/path | rcp | +---------------------------------+----------------------------+------------+ | SCP: | | | | scp://[user@]host/path | scp://[user@]host/path | scp | | :Nread scp://host/path | :Nwrite scp://host/path | scp (*1) | +---------------------------------+----------------------------+------------+ | SFTP: | | | | sftp://[user@]host/path | sftp://[user@]host/path | sftp | | :Nread sftp://host/path | :Nwrite sftp://host/path | sftp *1 | +=================================+============================+============+ (*1) For an absolute path use scp://machine//path. (*2) if <.netrc> is present, it is assumed that it will work with your ftp client. Otherwise the script will prompt for user-id and password. (*3) for ftp, "machine" may be machine#port or machine:port if a different port is needed than the standard ftp port (*4) for http:..., if wget is available it will be used. Otherwise, if fetch is available it will be used. Both the :Nread and the :Nwrite ex-commands can accept multiple filenames. NETRC *netrw-netrc* The <.netrc> file, typically located in your home directory, contains lines therein which map a hostname (machine name) to the user id and password you prefer to use with it. The typical syntax for lines in a <.netrc> file is given as shown below. Ftp under Unix usually supports <.netrc>; ftp under Windows usually doesn't. machine {full machine name} login {user-id} password "{password}" default login {user-id} password "{password}" Your ftp client must handle the use of <.netrc> on its own, but if the <.netrc> file exists, an ftp transfer will not ask for the user-id or password. Note: Since this file contains passwords, make very sure nobody else can read this file! Most programs will refuse to use a .netrc that is readable for others. Don't forget that the system administrator can still read the file! Ie. for Linux/Unix: chmod 600 .netrc PASSWORD *netrw-passwd* The script attempts to get passwords for ftp invisibly using |inputsecret()|, a built-in Vim function. See |netrw-uidpass| for how to change the password after one has set it. Unfortunately there doesn't appear to be a way for netrw to feed a password to scp. Thus every transfer via scp will require re-entry of the password. However, |netrw-ssh-hack| can help with this problem.
5. Activation *netrw-activate* {{{1 Network-oriented file transfers are available by default whenever Vim's |'nocompatible'| mode is enabled. Netrw's script files reside in your system's plugin, autoload, and syntax directories; just the plugin/netrwPlugin.vim script is sourced automatically whenever you bring up vim. The main script in autoload/netrw.vim is only loaded when you actually use netrw. I suggest that, at a minimum, you have at least the following in your <.vimrc> customization file: set nocp if version >= 600 filetype plugin indent on endif
6. Transparent File Editing *netrw-transparent* {{{1 Transparent file transfers occur whenever a regular file read or write (invoked via an |:autocmd| for |BufReadCmd|, |BufWriteCmd|, or |SourceCmd| events) is made. Thus one may read, write, or source files across networks just as easily as if they were local files! vim ftp://[user@]machine/path ... :wq See |netrw-activate| for more on how to encourage your vim to use plugins such as netrw.
7. Ex Commands *netrw-ex* {{{1 The usual read/write commands are supported. There are also a few additional commands available. Often you won't need to use Nwrite or Nread as shown in |netrw-transparent| (ie. simply use :e url :r url :w url instead, as appropriate) -- see |netrw-urls|. In the explanations below, a {netfile} is an url to a remote file. :[range]Nw[rite] Write the specified lines to the current file as specified in b:netrw_lastfile. :[range]Nw[rite] {netfile} [{netfile}]... Write the specified lines to the {netfile}. :Nr[ead] Read the specified lines into the current buffer from the file specified in b:netrw_lastfile. :Nr[ead] {netfile} {netfile}... Read the {netfile} after the current line. :Ns[ource] {netfile} Source the {netfile}. To start up vim using a remote .vimrc, one may use the following (all on one line) (tnx to Antoine Mechelynck) vim -u NORC -N --cmd "runtime plugin/netrwPlugin.vim" --cmd "source scp://HOSTNAME/.vimrc" *netrw-uidpass* :call NetUserPass() If g:netrw_uid and s:netrw_passwd don't exist, this function will query the user for them. :call NetUserPass("userid") This call will set the g:netrw_uid and, if the password doesn't exist, will query the user for it. :call NetUserPass("userid","passwd") This call will set both the g:netrw_uid and s:netrw_passwd. The user-id and password are used by ftp transfers. One may effectively remove the user-id and password by using empty strings (ie. ""). :NetrwSettings This command is described in |netrw-settings| -- used to display netrw settings and change netrw behavior.
8. Variables and Options *netrw-options* *netrw-var* {{{1 (if you're interested in the netrw browser settings, see: |netrw-browser-var|) The <netrw.vim> script provides several variables which act as options to affect <netrw.vim>'s file transfer behavior. These variables typically may be set in the user's <.vimrc> file: (see also |netrw-settings| |netrw-protocol|) ------------- Netrw Options ------------- Option Meaning -------------- ----------------------------------------------- b:netrw_col Holds current cursor position (during NetWrite) g:netrw_cygwin =1 assume scp under windows is from cygwin (default/windows) =0 assume scp under windows accepts windows style paths (default/else) g:netrw_ftp =0 use default ftp (uid password) g:netrw_ftpmode ="binary" (default) ="ascii" (your choice) g:netrw_ignorenetrc =1 (default) if you have a <.netrc> file but you don't want it used, then set this variable. Its mere existence is enough to cause <.netrc> to be ignored. b:netrw_lastfile Holds latest method/machine/path. b:netrw_line Holds current line number (during NetWrite) g:netrw_passwd Holds current password for ftp. g:netrw_silent =0 transfers done normally =1 transfers done silently g:netrw_uid Holds current user-id for ftp. =1 use alternate ftp (user uid password) (see |netrw-options|) g:netrw_use_nt_rcp =0 don't use WinNT/2K/XP's rcp (default) =1 use WinNT/2K/XP's rcp, binary mode g:netrw_win95ftp =0 use unix-style ftp even if win95/98/ME/etc =1 use default method to do ftp ----------------------------------------------------------------------- The script will also make use of the following variables internally, albeit temporarily. ------------------- Temporary Variables ------------------- Variable Meaning -------- ------------------------------------ g:netrw_method Index indicating rcp/ftp+.netrc/ftp g:netrw_machine Holds machine name parsed from input g:netrw_fname Holds filename being accessed ------------------------------------------------------------ *netrw-protocol* Netrw supports a number of protocols. These protocols are invoked using the variables listed below, and may be modified by the user. ------------------------ Protocol Control Options ------------------------ Option Type Setting Meaning --------- -------- -------------- --------------------------- netrw_ftp variable =doesn't exist userid set by "user userid" =0 userid set by "user userid" =1 userid set by "userid" NetReadFixup function =doesn't exist no change =exists Allows user to have files read via ftp automatically transformed however they wish by NetReadFixup() g:netrw_dav_cmd variable ="cadaver" g:netrw_fetch_cmd variable ="fetch -o" if fetch is available g:netrw_ftp_cmd variable ="ftp" g:netrw_http_cmd variable ="fetch -o" if fetch is available g:netrw_http_cmd variable ="wget -O" else if wget is available g:netrw_list_cmd variable ="ssh USEPORT HOSTNAME ls -Fa" g:netrw_rcp_cmd variable ="rcp" g:netrw_rsync_cmd variable ="rsync -a" g:netrw_scp_cmd variable ="scp -q" g:netrw_sftp_cmd variable ="sftp" ------------------------------------------------------------------------- *netrw-ftp* The g:netrw_..._cmd options (|g:netrw_ftp_cmd| and |g:netrw_sftp_cmd|) specify the external program to use handle the ftp protocol. They may include command line options (such as -p for passive mode). Browsing is supported by using the |g:netrw_list_cmd|; the substring "HOSTNAME" will be changed via substitution with whatever the current request is for a hostname. Two options (|g:netrw_ftp| and |netrw-fixup|) both help with certain ftp's that give trouble . In order to best understand how to use these options if ftp is giving you troubles, a bit of discussion is provided on how netrw does ftp reads. For ftp, netrw typically builds up lines of one of the following formats in a temporary file: IF g:netrw_ftp !exists or is not 1 IF g:netrw_ftp exists and is 1 ---------------------------------- ------------------------------ open machine [port] open machine [port] user userid password userid password [g:netrw_ftpmode] password [g:netrw_extracmd] [g:netrw_ftpmode] get filename tempfile [g:netrw_extracmd] get filename tempfile --------------------------------------------------------------------- The |g:netrw_ftpmode| and |g:netrw_extracmd| are optional. Netrw then executes the lines above by use of a filter: :%! {g:netrw_ftp_cmd} -i [-n] where g:netrw_ftp_cmd is usually "ftp", -i tells ftp not to be interactive -n means don't use netrc and is used for Method #3 (ftp w/o <.netrc>) If <.netrc> exists it will be used to avoid having to query the user for userid and password. The transferred file is put into a temporary file. The temporary file is then read into the main editing session window that requested it and the temporary file deleted. If your ftp doesn't accept the "user" command and immediately just demands a userid, then try putting "let netrw_ftp=1" in your <.vimrc>. *netrw-cadaver* To handle the SSL certificate dialog for untrusted servers, one may pull down the certificate and place it into /usr/ssl/cert.pem. This operation renders the server treatment as "trusted". *netrw-fixup* *netreadfixup* If your ftp for whatever reason generates unwanted lines (such as AUTH messages) you may write a NetReadFixup(tmpfile) function: function! NetReadFixup(method,line1,line2) " a:line1: first new line in current file " a:line2: last new line in current file if a:method == 1 "rcp elseif a:method == 2 "ftp + <.netrc> elseif a:method == 3 "ftp + machine,uid,password,filename elseif a:method == 4 "scp elseif a:method == 5 "http/wget elseif a:method == 6 "dav/cadaver elseif a:method == 7 "rsync elseif a:method == 8 "fetch elseif a:method == 9 "sftp else " complain endif endfunction The NetReadFixup() function will be called if it exists and thus allows you to customize your reading process. As a further example, <netrw.vim> contains just such a function to handle Windows 95 ftp. For whatever reason, Windows 95's ftp dumps four blank lines at the end of a transfer, and so it is desirable to automate their removal. Here's some code taken from <netrw.vim> itself: if has("win95") && g:netrw_win95ftp fun! NetReadFixup(method, line1, line2) if method == 3 " ftp (no <.netrc>) let fourblanklines= line2 - 3 silent fourblanklines.",".line2."g/^\s*/d" endif endfunction endif
9. Browsing *netrw-browsing* *netrw-browse* *netrw-help* {{{1 *netrw-browser* *netrw-dir* *netrw-list* INTRODUCTION TO BROWSING *netrw-intro-browse* {{{2 (Quick References: |netrw-quickmaps| |netrw-quickcoms|) Netrw supports the browsing of directories on your local system and on remote hosts; browsing includes listing files and directories, entering directories, editing files therein, deleting files/directories, making new directories, moving (renaming) files and directories, copying files and directories, etc. One may mark files and execute any system command on them! The Netrw browser generally implements the previous explorer's maps and commands for remote directories, although details (such as pertinent global variable names) necessarily differ. To browse a directory, simply "edit" it! vim /your/directory/ vim . vim c:\your\directory\ (Related topics: |netrw-cr| |netrw-o| |netrw-p| |netrw-P| |netrw-t| |netrw-mf| |netrw-mx| |netrw-D| |netrw-R| |netrw-v| ) The Netrw remote file and directory browser handles two protocols: ssh and ftp. The protocol in the url, if it is ftp, will cause netrw also to use ftp in its remote browsing. Specifying any other protocol will cause it to be used for file transfers; but the ssh protocol will be used to do remote browsing. To use Netrw's remote directory browser, simply attempt to read a "file" with a trailing slash and it will be interpreted as a request to list a directory: vim [protocol]://[user@]hostname/path/ where [protocol] is typically scp or ftp. As an example, try: vim ftp://ftp.home.vim.org/pub/vim/ For local directories, the trailing slash is not required. Again, because its easy to miss: to browse remote directories, the url must terminate with a slash! If you'd like to avoid entering the password repeatedly for remote directory listings with ssh or scp, see |netrw-ssh-hack|. To avoid password entry with ftp, see |netrw-netrc| (if your ftp supports it). There are several things you can do to affect the browser's display of files: * To change the listing style, press the "i" key (|netrw-i|). Currently there are four styles: thin, long, wide, and tree. * To hide files (don't want to see those xyz~ files anymore?) see |netrw-ctrl-h|. * Press s to sort files by name, time, or size. See |netrw-browse-cmds| for all the things you can do with netrw! QUICK HELP *netrw-quickhelp* {{{2 (Use ctrl-] to select a topic) Intro to Browsing...............................|netrw-intro-browseYXXY Quick Reference: Maps.........................|netrw-quickmapYXXY Quick Reference: Commands.....................|netrw-browse-cmdsYXXY Hiding Edit hiding list..............................|netrw-ctrl-hYXXY Hiding Files or Directories...................|netrw-aYXXY Hiding/Unhiding by suffix.....................|netrw-mhYXXY Hiding dot-files.............................|netrw-ghYXXY Listing Style Select listing style (thin/long/wide/tree)....|netrw-iYXXY Associated setting variable...................|g:netrw_liststyleYXXY Shell command used to perform listing.........|g:netrw_list_cmdYXXY Quick file info...............................|netrw-qfYXXY Sorted by Select sorting style (name/time/size).........|netrw-sYXXY Editing the sorting sequence..................|netrw-SYXXY Sorting options...............................|g:netrw_sort_optionsYXXY Associated setting variable...................|g:netrw_sort_sequenceYXXY Reverse sorting order.........................|netrw-rYXXY *netrw-quickmap* *netrw-quickmaps* QUICK REFERENCE: MAPS *netrw-browse-maps* {{{2 --- ----------------- ---- Map Quick Explanation Link --- ----------------- ---- <F1> Causes Netrw to issue help <cr> Netrw will enter the directory or read the file |netrw-cr| <del> Netrw will attempt to remove the file/directory |netrw-del| - Makes Netrw go up one directory |netrw--| a Toggles between normal display, |netrw-a| hiding (suppress display of files matching g:netrw_list_hide) showing (display only files which match g:netrw_list_hide) c Make browsing directory the current directory |netrw-c| d Make a directory |netrw-d| D Attempt to remove the file(s)/directory(ies) |netrw-D| gb Go to previous bookmarked directory |netrw-gb| gh Quick hide/unhide of dot-files |netrw-gh| gi Display information on file |netrw-qf| <c-h> Edit file hiding list |netrw-ctrl-h| i Cycle between thin, long, wide, and tree listings |netrw-i| <c-l> Causes Netrw to refresh the directory listing |netrw-ctrl-l| mb Bookmark current directory |netrw-mb| mc Copy marked files to marked-file target directory |netrw-mc| md Apply diff to marked files (up to 3) |netrw-md| me Place marked files on arg list and edit them |netrw-me| mf Mark a file |netrw-mf| mh Toggle marked file suffices' presence on hiding list |netrw-mh| mm Move marked files to marked-file target directory |netrw-mm| mp Print marked files |netrw-mp| mr Mark files satisfying a |regexp| |netrw-mr| mt Current browsing directory becomes markfile target |netrw-mt| mT Apply ctags to marked files |netrw-mT| mu Unmark all marked files |netrw-mu| mx Apply arbitrary shell command to marked files |netrw-mx| mz Compress/decompress marked files |netrw-mz| o Enter the file/directory under the cursor in a new |netrw-o| browser window. A horizontal split is used. O Obtain a file specified by cursor |netrw-O| p Preview the file |netrw-p| P Browse in the previously used window |netrw-P| q List bookmarked directories and history |netrw-qb| r Reverse sorting order |netrw-r| R Rename the designed file(s)/directory(ies) |netrw-R| s Select sorting style: by name, time, or file size |netrw-s| S Specify suffix priority for name-sorting |netrw-S| t Enter the file/directory under the cursor in a new tab|netrw-tYXXY u Change to recently-visited directory |netrw-u| U Change to subsequently-visited directory |netrw-U| v Enter the file/directory under the cursor in a new |netrw-v| browser window. A vertical split is used. x View file with an associated program |netrw-x| % Open a new file in netrw's current directory |netrw-%| <leftmouse> (gvim only) selects word under mouse as if a <cr> had been pressed (ie. edit file, change directory) <middlemouse> (gvim only) same as P selecting word under mouse; see |netrw-P| <rightmouse> (gvim only) delete file/directory using word under mouse <2-leftmouse> (gvim only) when: * in a netrw-selected file, AND * |g:netrw_retmap| == 1 AND * the user doesn't already have a <2-leftmouse> mapping defined before netrw is autoloaded, then a double clicked leftmouse button will return to the netrw browser window. <s-leftmouse> (gvim only) like mf, will mark files *netrw-quickcom* *netrw-quickcoms* QUICK REFERENCE: COMMANDS *netrw-explore-cmds* *netrw-browse-cmds* {{{2 :NetrwClean[!] ...........................................|netrw-cleanYXXY :NetrwSettings ...........................................|netrw-settingsYXXY :Explore[!] [dir] Explore directory of current file......|netrw-exploreYXXY :Hexplore[!] [dir] Horizontal Split & Explore.............|netrw-exploreYXXY :Nexplore[!] [dir] Vertical Split & Explore...............|netrw-exploreYXXY :Pexplore[!] [dir] Vertical Split & Explore...............|netrw-exploreYXXY :Rexplore Return to Explorer.....................|netrw-exploreYXXY :Sexplore[!] [dir] Split & Explore directory .............|netrw-exploreYXXY :Texplore[!] [dir] Tab & Explore..........................|netrw-exploreYXXY :Vexplore[!] [dir] Vertical Split & Explore...............|netrw-exploreYXXY BOOKMARKING A DIRECTORY *netrw-mb* *netrw-bookmark* *netrw-bookmarks* {{{2 One may easily "bookmark" a directory by using {cnt}mb Any count may be used. One may use viminfo's "!" option (|'viminfo'|) to retain bookmarks between vim sessions. See |netrw-gb| for how to return to a bookmark and |netrw-qb| for how to list them. BROWSING *netrw-cr* {{{2 Browsing is simple: move the cursor onto a file or directory of interest. Hitting the <cr> (the return key) will select the file or directory. Directories will themselves be listed, and files will be opened using the protocol given in the original read request. CAVEAT: There are four forms of listing (see |netrw-i|). Netrw assumes that two or more spaces delimit filenames and directory names for the long and wide listing formats. Thus, if your filename or directory name has two or more sequential spaces embedded in it, or any trailing spaces, then you'll need to use the "thin" format to select it. The |g:netrw_browse_split| option, which is zero by default, may be used to cause the opening of files to be done in a new window or tab instead of the default. When the option is one or two, the splitting will be taken horizontally or vertically, respectively. When the option is set to three, a <cr> will cause the file to appear in a new tab. When using the gui (gvim) one may select a file by pressing the <leftmouse> button. In addtion, if *|g:netrw_retmap| == 1 AND (its default value is 0) * in a netrw-selected file, AND * the user doesn't already have a <2-leftmouse> mapping defined before netrw is loaded then a doubly-clicked leftmouse button will return to the netrw browser window. Netrw attempts to speed up browsing, especially for remote browsing where one may have to enter passwords, by keeping and re-using previously obtained directory listing buffers. The |g:netrw_fastbrowse| variable is used to control this behavior; one may have slow browsing (no buffer re-use), medium speed browsing (re-use directory buffer listings only for remote directories), and fast browsing (re-use directory buffer listings as often as possible). The price for such re-use is that when changes are made (such as new files are introduced into a directory), the listing may become out-of-date. One may always refresh directory listing buffers by pressing ctrl-L (see |netrw-ctrl-l|). Related topics: |netrw-o| |netrw-p| |netrw-P| |netrw-t| |netrw-v| Associated setting variables: |g:netrw_browse_split| |g:netrw_fastbrowse| |g:netrw_ftp_list_cmd| |g:netrw_ftp_sizelist_cmd| |g:netrw_ftp_timelist_cmd| |g:netrw_ssh_cmd| |g:netrw_ssh_browse_reject| |g:netrw_use_noswf| BROWSING WITH A HORIZONTALLY SPLIT WINDOW *netrw-o* *netrw-horiz* {{{2 Normally one enters a file or directory using the <cr>. However, the "o" map allows one to open a new window to hold the new directory listing or file. A horizontal split is used. (for vertical splitting, see |netrw-v|) Normally, the o key splits the window horizontally with the new window and cursor at the top. To change to splitting the window horizontally with the new window and cursor at the bottom, have let g:netrw_alto = 1 in your <.vimrc>. (also see |netrw-t| |netrw-v|) There is only one tree listing buffer; using "o" on a displayed subdirectory will split the screen, but the same buffer will be shown twice. Associated setting variables: |g:netrw_alto| |g:netrw_winsize| BROWSING WITH A NEW TAB *netrw-t* {{{2 Normally one enters a file or directory using the <cr>. The "t" map allows one to open a new window hold the new directory listing or file in a new tab. (also see: |netrw-o| |netrw-v|) BROWSING WITH A VERTICALLY SPLIT WINDOW *netrw-v* {{{2 Normally one enters a file or directory using the <cr>. However, the "v" map allows one to open a new window to hold the new directory listing or file. A vertical split is used. (for horizontal splitting, see |netrw-o|) Normally, the v key splits the window vertically with the new window and cursor at the left. To change to splitting the window vertically with the new window and cursor at the right, have let g:netrw_altv = 1 in your <.vimrc>. (also see: |netrw-o| |netrw-t|) There is only one tree listing buffer; using "v" on a displayed subdirectory will split the screen, but the same buffer will be shown twice. Associated setting variable: |g:netrw_altv| |g:netrw_winsize| CHANGE LISTING STYLE *netrw-i* {{{2 The "i" map cycles between the thin, long, wide, and tree listing formats. The short listing format gives just the files' and directories' names. The long listing is either based on the "ls" command via ssh for remote directories or displays the filename, file size (in bytes), and the time and date of last modification for local directories. With the long listing format, netrw is not able to recognize filenames which have trailing spaces. Use the thin listing format for such files. The wide listing format uses two or more contiguous spaces to delineate filenames; when using that format, netrw won't be able to recognize or use filenames which have two or more contiguous spaces embedded in the name or any trailing spaces. The thin listing format will, however, work with such files. This listing format is the most compact. The tree listing format has a top directory followed by files and directories preceded by a "|". One may open and close directories by pressing the <cr> key while atop the directory name. There is only one tree listing buffer; hence, using "v" or "o" on a subdirectory will only show the same buffer, twice. Associated setting variables: |g:netrw_liststyle| |g:netrw_maxfilenamelen| |g:netrw_timefmt| |g:netrw_list_cmd| CHANGING TO A BOOKMARKED DIRECTORY *netrw-gb* {{{2 To change directory back to a bookmarked directory, use {cnt}gb Any count may be used to reference any of the bookmarks. See |netrw-mb| on how to bookmark a directory and |netrw-qb| on how to list bookmarks. CHANGING TO A PREDECESSOR DIRECTORY *netrw-u* *netrw-updir* {{{2 Every time you change to a new directory (new for the current session), netrw will save the directory in a recently-visited directory history list (unless g:netrw_dirhistmax is zero; by default, it's ten). With the "u" map, one can change to an earlier directory (predecessor). To do the opposite, see |netrw-U|. CHANGING TO A SUCCESSOR DIRECTORY *netrw-U* *netrw-downdir* {{{2 With the "U" map, one can change to a later directory (successor). This map is the opposite of the "u" map. (see |netrw-u|) Use the q map to list both the bookmarks and history. (see |netrw-qb|) NETRW CLEAN *netrw-clean* *:NetrwClean* With :NetrwClean one may easily remove netrw from one's home directory; more precisely, from the first directory on your |'runtimepath'|. With :NetrwClean!, netrw will remove netrw from all directories on your |'runtimepath'|. With either form of the command, netrw will first ask for confirmation that the removal is in fact what you want to do. If netrw doesn't have permission to remove a file, it will issue an error message. *netrw-gx* CUSTOMIZING BROWSING WITH A USER FUNCTION *netrw-x* *netrw-handler* {{{2 (also see |netrw_filehandler|) Certain files, such as html, gif, jpeg, (word/office) doc, etc, files, are best seen with a special handler (ie. a tool provided with your computer). Netrw allows one to invoke such special handlers by: * when Exploring, hit the "x" key * when editing, hit gx with the cursor atop the special filename (not available if the |g:netrw_nogx| variable exists) Netrw determines which special handler by the following method: * if |g:netrw_browsex_viewer| exists, then it will be used to attempt to view files. Examples of useful settings (place into your <.vimrc>): :let g:netrw_browsex_viewer= "kfmclient exec" or :let g:netrw_browsex_viewer= "gnome-open" If g:netrw_browsex_viewer == '-', then netrwFileHandler() will be invoked first (see |netrw_filehandler|). * for Windows 32 or 64, the url and FileProtocolHandler dlls are used. * for Gnome (with gnome-open): gnome-open is used. * for KDE (with kfmclient) : kfmclient is used. * for Mac OS X : open is used. * otherwise the netrwFileHandler plugin is used. The file's suffix is used by these various approaches to determine an appropriate application to use to "handle" these files. Such things as OpenOffice (*.sfx), visualization (*.jpg, *.gif, etc), and PostScript (*.ps, *.eps) can be handled. *netrw_filehandler* The "x" map applies a function to a file, based on its extension. Of course, the handler function must exist for it to be called! Ex. mypgm.html x -><EMAIL_ADDRESS>Users may write their own netrw File Handler functions to support more suffixes with special handling. See <plugin/netrwFileHandlers.vim> for examples on how to make file handler functions. As an example: " NFH_suffix(filename) fun! NFH_suffix(filename) ..do something special with filename.. endfun These functions need to be defined in some file in your .vim/plugin (vimfiles\plugin) directory. Vim's function names may not have punctuation characters (except for the underscore) in them. To support suffices that contain such characters, netrw will first convert the suffix using the following table: @ -> AT ! -> EXCLAMATION % -> PERCENT : -> COLON = -> EQUAL ? -> QUESTION , -> COMMA - -> MINUS ; -> SEMICOLON $ -> DOLLAR + -> PLUS ~ -> TILDE So, for example: file.rcs,v -> NFH_rcsCOMMAv() If more such translations are necessary, please send me email: NdrOchip at ScampbellPfamily.AbizM - NOSPAM with a request. Associated setting variable: |g:netrw_browsex_viewer| *netrw-curdir* DELETING FILES OR DIRECTORIES *netrw-delete* *netrw-D* *netrw-del* {{{2 If files have not been marked with |netrw-mf|: (local marked file list) Deleting/removing files and directories involves moving the cursor to the file/directory to be deleted and pressing "D". Directories must be empty first before they can be successfully removed. If the directory is a softlink to a directory, then netrw will make two requests to remove the directory before succeeding. Netrw will ask for confirmation before doing the removal(s). You may select a range of lines with the "V" command (visual selection), and then pressing "D". If files have been marked with |netrw-mf|: (local marked file list) Marked files (and empty directories) will be deleted; again, you'll be asked to confirm the deletion before it actually takes place. The |g:netrw_rm_cmd|, |g:netrw_rmf_cmd|, and |g:netrw_rmdir_cmd| variables are used to control the attempts to remove files and directories. The g:netrw_rm_cmd is used with files, and its default value is: g:netrw_rm_cmd: ssh HOSTNAME rm The g:netrw_rmdir_cmd variable is used to support the removal of directories. Its default value is: g:netrw_rmdir_cmd: ssh HOSTNAME rmdir If removing a directory fails with g:netrw_rmdir_cmd, netrw then will attempt to remove it again using the g:netrw_rmf_cmd variable. Its default value is: g:netrw_rmf_cmd: ssh HOSTNAME rm -f Associated setting variable: |g:netrw_local_rmdir| |g:netrw_rm_cmd| |g:netrw_rmdir_cmd| |g:netrw_ssh_cmd| *netrw-explore* *netrw-hexplore* *netrw-nexplore* *netrw-pexplore* *netrw-rexplore* *netrw-sexplore* *netrw-texplore* *netrw-vexplore* DIRECTORY EXPLORATION COMMANDS {{{2 :Explore[!] [dir]... Explore directory of current file *:Explore* :Hexplore[!] [dir]... Horizontal Split & Explore *:Hexplore* :Rexplore ... Return to Explorer *:Rexplore* :Sexplore[!] [dir]... Split&Explore directory of current file *:Sexplore* :Texplore [dir]... Tab & Explore *:Texplore* :Vexplore[!] [dir]... Vertical Split & Explore *:Vexplore* Used with :Explore **/pattern : (also see |netrw-starstar|) :Nexplore............. go to next matching file *:Nexplore* :Pexplore............. go to previous matching file *:Pexplore* :Explore will open the local-directory browser on the current file's directory (or on directory [dir] if specified). The window will be split only if the file has been modified, otherwise the browsing window will take over that window. Normally the splitting is taken horizontally. :Explore! is like :Explore, but will use vertical splitting. :Sexplore will always split the window before invoking the local-directory browser. As with Explore, the splitting is normally done horizontally. :Sexplore! [dir] is like :Sexplore, but the splitting will be done vertically. :Hexplore [dir] does an :Explore with |:belowright| horizontal splitting. :Hexplore! [dir] does an :Explore with |:aboveleft| horizontal splitting. :Vexplore [dir] does an :Explore with |:leftabove| vertical splitting. :Vexplore! [dir] does an :Explore with |:rightbelow| vertical splitting. :Texplore [dir] does a tabnew before generating the browser window By default, these commands use the current file's directory. However, one may explicitly provide a directory (path) to use. The |g:netrw_winsize| variable also is used, if specified by the user, to size Hexplore and Vexplore windows. :Rexplore This command is a little different from the others. When one edits a file, for example by pressing <cr> when atop a file in a netrw browser window, :Rexplore will return the display to that of the last netrw browser window. Its a command version of <2-leftmouse> (which is only available under gvim and cooperative terms). *netrw-star* *netrw-starpat* *netrw-starstar* *netrw-starstarpat* EXPLORING WITH STARS AND PATTERNS When Explore, Sexplore, Hexplore, or Vexplore are used with one of the following four styles, Explore generates a list of files which satisfy the request. */filepat files in current directory which satisfy filepat **/filepat files in current directory or below which satisfy the file pattern *//pattern files in the current directory which contain the pattern (vimgrep is used) **//pattern files in the current directory or below which contain the pattern (vimgrep is used) The cursor will be placed on the first file in the list. One may then continue to go to subsequent files on that list via |:Nexplore| or to preceding files on that list with |:Pexplore|. Explore will update the directory and place the cursor appropriately. A plain :Explore will clear the explore list. If your console or gui produces recognizable shift-up or shift-down sequences, then you'll likely find using shift-downarrow and shift-uparrow convenient. They're mapped by netrw: <s-down> == Nexplore, and <s-up> == Pexplore. As an example, consider :Explore */*.c :Nexplore :Nexplore :Pexplore The status line will show, on the right hand side of the status line, a message like "Match 3 of 20". Associated setting variables: |g:netrw_keepdir| |g:netrw_browse_split| |g:netrw_fastbrowse| |g:netrw_ftp_browse_reject| |g:netrw_ftp_list_cmd| |g:netrw_ftp_sizelist_cmd| |g:netrw_ftp_timelist_cmd| |g:netrw_list_cmd| |g:netrw_liststyle| DISPLAYING INFORMATION ABOUT FILE *netrw-qf* {{{2 With the cursor atop a filename, pressing "qf" will reveal the file's size and last modification timestamp. Currently this capability is only available for local files. EDIT FILE OR DIRECTORY HIDING LIST *netrw-ctrl-h* *netrw-edithide* {{{2 The "<ctrl-h>" map brings up a requestor allowing the user to change the file/directory hiding list contained in |g:netrw_list_hide|. The hiding list consists of one or more patterns delimited by commas. Files and/or directories satisfying these patterns will either be hidden (ie. not shown) or be the only ones displayed (see |netrw-a|). The "gh" mapping (see |netrw-gh|) quickly alternates between the usual hiding list and the hiding of files or directories that begin with ".". Associated setting variables: |g:netrw_hide| |g:netrw_list_hide| Associated topics: |netrw-a| |netrw-gh| |netrw-mh| EDITING THE SORTING SEQUENCE *netrw-S* *netrw-sortsequence* {{{2 When "Sorted by" is name, one may specify priority via the sorting sequence (g:netrw_sort_sequence). The sorting sequence typically prioritizes the name-listing by suffix, although any pattern will do. Patterns are delimited by commas. The default sorting sequence is (all one line): '[\/]$,\.[a-np-z]$,\.h$,\.c$,\.cpp$,*,\.o$,\.obj$,\.info$, \.swp$,\.bak$,\~$' The lone * is where all filenames not covered by one of the other patterns will end up. One may change the sorting sequence by modifying the g:netrw_sort_sequence variable (either manually or in your <.vimrc>) or by using the "S" map. Related topics: |netrw-s| |netrw-S| Associated setting variables: |g:netrw_sort_sequence| |g:netrw_sort_options| GOING UP *netrw--* {{{2 To go up a directory, press "-" or press the <cr> when atop the ../ directory entry in the listing. Netrw will use the command in |g:netrw_list_cmd| to perform the directory listing operation after changing HOSTNAME to the host specified by the user-provided url. By default netrw provides the command as: ssh HOSTNAME ls -FLa where the HOSTNAME becomes the [user@]hostname as requested by the attempt to read. Naturally, the user may override this command with whatever is preferred. The NetList function which implements remote browsing expects that directories will be flagged by a trailing slash. HIDING FILES OR DIRECTORIES *netrw-a* *netrw-hiding* {{{2 Netrw's browsing facility allows one to use the hiding list in one of three ways: ignore it, hide files which match, and show only those files which match. If no files have been marked via YXXYnetrw-mf|: The "a" map allows the user to cycle through the three hiding modes. The |g:netrw_list_hide| variable holds a comma delimited list of patterns based on regular expressions (ex. ^.*\.obj$,^\.) which specify the hiding list. (also see |netrw-ctrl-h|) To set the hiding list, use the <c-h> map. As an example, to hide files which begin with a ".", one may use the <c-h> map to set the hiding list to '^\..*' (or one may put let g:netrw_list_hide= '^\..*' in one's <.vimrc>). One may then use the "a" key to show all files, hide matching files, or to show only the matching files. Example: \.[ch]$ This hiding list command will hide/show all *.c and *.h files. Example: \.c$,\.h$ This hiding list command will also hide/show all *.c and *.h files. Don't forget to use the "a" map to select the mode (normal/hiding/show) you want! If files have been marked using |netrw-mf|, then this command will: if showing all files or non-hidden files: modify the g:netrw_list_hide list by appending the marked files to it and showing only non-hidden files. else if showing hidden files only: modify the g:netrw_list_hide list by removing the marked files from it and showing only non-hidden files. endif *netrw-gh* *netrw-hide* As a quick shortcut, one may press gh to toggle between hiding files which begin with a period (dot) and not hiding them. Associated setting variable: |g:netrw_list_hide| Associated topics: |netrw-a| |netrw-ctrl-h| |netrw-mh| IMPROVING BROWSING *netrw-listhack* *netrw-ssh-hack* {{{2 Especially with the remote directory browser, constantly entering the password is tedious. For Linux/Unix systems, the book "Linux Server Hacks - 100 industrial strength tips & tools" by Rob Flickenger (O'Reilly, ISBN 0-596-00461-3) gives a tip for setting up no-password ssh and scp and discusses associated security issues. It used to be available at http://hacks.oreilly.com/pub/h/66 , but apparently that address is now being redirected to some "hackzine". I'll attempt a summary based on that article and on a communication from Ben Schmidt: 1. Generate a public/private key pair on the local machine (ssh client): ssh-keygen -t rsa (saving the file in ~/.ssh/id_rsa as prompted) 2. Just hit the <CR> when asked for passphrase (twice) for no passphrase. If you do use a passphrase, you will also need to use ssh-agent so you only have to type the passphrase once per session. If you don't use a passphrase, simply logging onto your local computer or getting access to the keyfile in any way will suffice to access any ssh servers which have that key authorized for login. 3. This creates two files: ~/.ssh/id_rsa ~/.ssh/id_rsa.pub 4. On the target machine (ssh server): cd mkdir -p .ssh chmod 0700 .ssh 5. On your local machine (ssh client): (one line) ssh {serverhostname} cat '>>' '~/.ssh/authorized_keys2' < ~/.ssh/id_rsa.pub or, for OpenSSH, (one line) ssh {serverhostname} cat '>>' '~/.ssh/authorized_keys' < ~/.ssh/id_rsa.pub You can test it out with ssh {serverhostname} and you should be log onto the server machine without further need to type anything. If you decided to use a passphrase, do: ssh-agent $SHELL ssh-add ssh {serverhostname} You will be prompted for your key passphrase when you use ssh-add, but not subsequently when you use ssh. For use with vim, you can use ssh-agent vim and, when next within vim, use :!ssh-add Alternatively, you can apply ssh-agent to the terminal you're planning on running vim in: ssh-agent xterm & and do ssh-add whenever you need. For Windows, folks on the vim mailing list have mentioned that Pageant helps with avoiding the constant need to enter the password. Kingston Fung wrote about another way to avoid constantly needing to enter passwords: In order to avoid the need to type in the password for scp each time, you provide a hack in the docs to set up a non password ssh account. I found a better way to do that: I can use a regular ssh account which uses a password to access the material without the need to key-in the password each time. It's good for security and convenience. I tried ssh public key authorization + ssh-agent, implementing this, and it works! Here are two links with instructions: http://www.ibm.com/developerworks/library/l-keyc2/ http://sial.org/howto/openssh/publickey-auth/ LISTING BOOKMARKS AND HISTORY *netrw-qb* *netrw-listbookmark* {{{2 Pressing "qb" (query bookmarks) will list the bookmarked directories and directory traversal history (query). (see |netrw-mb|, |netrw-gb|, |netrw-u|, and |netrw-U|) MAKING A NEW DIRECTORY *netrw-d* {{{2 With the "d" map one may make a new directory either remotely (which depends on the global variable g:netrw_mkdir_cmd) or locally (which depends on the global variable g:netrw_local_mkdir). Netrw will issue a request for the new directory's name. A bare <CR> at that point will abort the making of the directory. Attempts to make a local directory that already exists (as either a file or a directory) will be detected, reported on, and ignored. Currently, making a directory via ftp is not supported. Associated setting variable: |g:netrw_local_mkdir| |g:netrw_mkdir_cmd| MAKING THE BROWSING DIRECTORY THE CURRENT DIRECTORY *netrw-c* {{{2 By default, |g:netrw_keepdir| is 1. This setting means that the current directory will not track the browsing directory. Setting g:netrw_keepdir to 0 tells netrw to make vim's current directory to track netrw's browsing directory. However, given the default setting for g:netrw_keepdir of 1 where netrw maintains its own separate notion of the current directory, in order to make the two directories the same, use the "c" map (just type c). That map will set Vim's notion of the current directory to netrw's current browsing directory. Associated setting variable: |g:netrw_keepdir| MARKING FILES *netrw-mf* {{{2 (also see |netrw-mr|) One may mark files with the cursor atop a filename and then pressing "mf". With gvim, one may also mark files with <s-leftmouse>. The following netrw maps make use of marked files: |netrw-a| Hide marked files/directories |netrw-D| Delete marked files/directories |netrw-mc| Copy marked files to target |netrw-md| Apply vimdiff to marked files |netrw-me| Edit marked files |netrw-mg| Apply vimgrep to marked files |netrw-mm| Move marked files |netrw-mp| Print marked files |netrw-mt| Set target for |netrw-mm| and |netrw-mc| |netrw-mT| Generate tags using marked files |netrw-mx| Apply shell command to marked files |netrw-mz| Compress/Decompress marked files |netrw-O| Obtain marked files |netrw-R| Rename marked files One may unmark files one at a time the same way one marks them; ie. place the cursor atop a marked file and press "mf". This process also works with <s-leftmouse> using gvim. One may unmark all files by pressing "mu" (see |netrw-mu|). *markfilelist* *global_markfilelist* *local_markfilelist* All marked files are entered onto the global marked file list; there is only one such list. In addition, every netrw buffer also has its own local marked file list; since netrw buffers are associated with specific directories, this means that each directory has its own local marked file list. The various commands which operate on marked files use one or the other of the marked file lists. MARKING FILES BY REGULAR EXPRESSION *netrw-mr* {{{2 (also see |netrw-mf|) One may also mark files by pressing "mr"; netrw will then issue a prompt, "Enter regexp: ". You may then enter a regular expression such as \.c$ . All files in the current directory will then be marked. Note that the regular expressions are vim-style |regexp| ones, not shell ones. So entering *.c probably isn't what you want! MARKED FILES: ARBITRARY COMMAND *netrw-mx* {{{2 (See |netrw-mf| and |netrw-mr| for how to mark files) (uses the local marked-file list) Upon activation of the "mx" map, netrw will query the user for some (external) command to be applied to all marked files. All "%"s in the command will be substituted with the name of each marked file in turn. If no "%"s are in the command, then the command will be followed by a space and a marked filename. MARKED FILES: COMPRESSION AND DECOMPRESSION *netrw-mz* {{{2 (See |netrw-mf| and |netrw-mr| for how to mark files) (uses the local marked file list) If any marked files are compressed, then "mz" will decompress them. If any marked files are decompressed, then "mz" will compress them using the command specified by |g:netrw_compress|; by default, that's "gzip". For decompression, netrw provides a |Dictionary| of suffices and their associated decompressing utilities; see |g:netrw_decompress|. Associated setting variables: |g:netrw_compress| |g:netrw_decompress| MARKED FILES: COPYING *netrw-mc* {{{2 (See |netrw-mf| and |netrw-mr| for how to mark files) (Uses the global marked file list) Select a target directory with mt (|netrw-mt|). Then change directory, select file(s) (see |netrw-mf|), and press "mc". Associated setting variable: |g:netrw_localcopycmd| |g:netrw_ssh_cmd| MARKED FILES: DIFF *netrw-md* {{{2 (See |netrw-mf| and |netrw-mr| for how to mark files) (uses the global marked file list) Use |vimdiff| to visualize difference between selected files (two or three may be selected for this). Uses the global marked file list. MARKED FILES: EDITING *netrw-me* {{{2 (See |netrw-mf| and |netrw-mr| for how to mark files) (uses the global marked file list) This command will place the marked files on the |arglist| and commence editing them. One may return the to explorer window with |:Rexplore|. MARKED FILES: GREP *netrw-mg* {{{2 (See |netrw-mf| and |netrw-mr| for how to mark files) (uses the global marked file list) This command will apply |:vimgrep| to the marked files. The command will ask for the requested pattern; one may enter: /pattern/[g][j] ! /pattern/[g][j] pattern MARKED FILES: HIDING AND UNHIDING BY SUFFIX *netrw-mh* {{{2 (See |netrw-mf| and |netrw-mr| for how to mark files) (uses the local marked file list) This command extracts the suffices of the marked files and toggles their presence on the hiding list. Please note that marking the same suffix this way multiple times will result in the suffix's presence being toggled for each file (so an even quantity of marked files having the same suffix is the same as not having bothered to select them at all). Related topics: |netrw-a| |g:netrw_list_hide| MARKED FILES: MOVING *netrw-mm* {{{2 (See |netrw-mf| and |netrw-mr| for how to mark files) (uses the global marked file list) WARNING: moving files is more dangerous than copying them. A file being moved is first copied and then deleted; if the copy operation fails and the delete succeeds, you will lose the file. Either try things out with unimportant files first or do the copy and then delete yourself using mc and D. Use at your own risk! Select a target directory with mT (|netrw-mt|). Then change directory, select file(s) (see |netrw-mf|), and press "mm". Associated setting variable: |g:netrw_localmovecmd| |g:netrw_ssh_cmd| MARKED FILES: PRINTING *netrw-mp* {{{2 (See |netrw-mf| and |netrw-mr| for how to mark files) (uses the local marked file list) Netrw will apply the |:hardcopy| command to marked files. What it does is open each file in a one-line window, execute hardcopy, then close the one-line window. MARKED FILES: SOURCING *netrw-ms* {{{2 (See |netrw-mf| and |netrw-mr| for how to mark files) (uses the local marked file list) Netrw will source the marked files (using vim's |:source| command) MARKED FILES: TAGGING *netrw-mT* {{{2 (See |netrw-mf| and |netrw-mr| for how to mark files) (uses the global marked file list) The "mt" mapping will apply the command in |g:netrw_ctags| (by default, its "ctags") to marked files. For remote browsing, in order to create a tags file netrw will use ssh (see |g:netrw_ssh_cmd|), and so ssh must be available for this to work on remote systems. For your local system, see |ctags| on how to get a version. I myself use hdrtags, currently available at http://mysite.verizon.net/astronaut/src/index.html , and have let g:netrw_ctags= "hdrtag" in my <.vimrc>. When a remote set of files are tagged, the resulting tags file is "obtained"; ie. a copy is transferred to the local system's directory. The local tags file is then modified so that one may use it through the network. The modification is concerns the names of the files in the tags; each filename is preceded by the netrw-compatible url used to obtain it. When one subsequently uses one of the go to tag actions (|tags|), the url will be used by netrw to edit the desired file and go to the tag. Associated setting variables: |g:netrw_ctags| |g:netrw_ssh_cmd| MARKED FILES: SETTING THE TARGET DIRECTORY *netrw-mt* {{{2 (See |netrw-mf| and |netrw-mr| for how to mark files) Set the marked file copy/move-to target (see |netrw-mc| and |netrw-mm|): * if the cursor is atop a file name, then the netrw window's currently displayed directory is used for the copy/move-to target. * also, if the cursor is in the banner, then the netrw window's currently displayed directory is used for the copy/move-to target. * however, if the cursor is atop a directory name, then that directory is used for the copy/move-to target There is only one copy/move-to target per vim session; ie. the target is a script variable (see |s:var|) and is shared between all netrw windows (in an instance of vim). MARKED FILES: UNMARKING *netrw-mu* {{{2 (See |netrw-mf| and |netrw-mr| for how to mark files) The "mu" mapping will unmark all currently marked files. NETRW BROWSER VARIABLES *netrw-browser-options* *netrw-browser-var* {{{2 (if you're interestd in the netrw file transfer settings, see |netrw-options|) The <netrw.vim> browser provides settings in the form of variables which you may modify; by placing these settings in your <.vimrc>, you may customize your browsing preferences. (see also: |netrw-settings|) --- ----------- Var Explanation --- ----------- *g:netrw_alto* change from above splitting to below splitting by setting this variable (see |netrw-o|) default: =&sb (see |'sb'|) *g:netrw_altv* change from left splitting to right splitting by setting this variable (see |netrw-v|) default: =&spr (see |'spr'|) *g:netrw_browse_split* when browsing, <cr> will open the file by: =0: re-using the same window =1: horizontally splitting the window first =2: vertically splitting the window first =3: open file in new tab =4: act like "P" (ie. open previous window) *g:netrw_browsex_viewer* specify user's preference for a viewer: "kfmclient exec" "gnome-open" If "-" is used, then netrwFileHandler() will look for a script/function to handle the given extension. (see |netrw_filehandler|). *g:netrw_compress* ="gzip" Will compress marked files with this command *g:netrw_ctags* ="ctags" The default external program used to create tags *g:netrw_decompress* = { ".gz" : "gunzip" , ".bz2" : "bunzip2" , ".zip" : "unzip" , ".tar" : "tar -xf"} A dictionary mapping suffices to decompression programs. *g:netrw_fastbrowse* =0: slow speed directory browsing; never re-uses directory listings, always obtains directory listings. =1: medium speed directory browsing; re-use directory listings only when remote directory browsing. (default value) =2: fast directory browsing; only obtains directory listings when the directory hasn't been seen before (or |netrw-ctrl-l| is used). Fast browsing retains old directory listing buffers so that they don't need to be re-acquired. This feature is especially important for remote browsing. However, if a file is introduced or deleted into or from such directories, the old directory buffer becomes out-of-date. One may always refresh such a directory listing with |netrw-ctrl-l|. This option gives the user the choice of trading off accuracy (ie. up-to-date listing) versus speed. *g:netrw_fname_escape* =' ?&;%' Used on filenames before remote reading/writing *g:netrw_ftp_browse_reject* ftp can produce a number of errors and warnings that can show up as "directories" and "files" in the listing. This pattern is used to remove such embedded messages. By default its value is: '^total\s\+\d\+$\YXXY ^Trying\s\+\d\+.*$\YXXY ^KERBEROS_V\d rejected\YXXY ^Security extensions not\YXXY No such file\YXXY : connect to address [0-9a-fA-F:]* : No route to host$' *g:netrw_ftp_list_cmd* options for passing along to ftp for directory listing. Defaults: unix or g:netrw_cygwin set: : "ls -lF" otherwise "dir" *g:netrw_ftp_sizelist_cmd* options for passing along to ftp for directory listing, sorted by size of file. Defaults: unix or g:netrw_cygwin set: : "ls -slF" otherwise "dir" *g:netrw_ftp_timelist_cmd* options for passing along to ftp for directory listing, sorted by time of last modification. Defaults: unix or g:netrw_cygwin set: : "ls -tlF" otherwise "dir" *g:netrw_glob_escape* ='[]*?`{~$'* These characters in directory names are escaped before applying glob() *g:netrw_hide* if true, the hiding list is used default: =0 *g:netrw_keepdir* =1 (default) keep current directory immune from the browsing directory. =0 keep the current directory the same as the browsing directory. The current browsing directory is contained in b:netrw_curdir (also see |netrw-c|) *g:netrw_list_cmd* command for listing remote directories default: (if ssh is executable) "ssh HOSTNAME ls -FLa" *g:netrw_liststyle* Set the default listing style: = 0: thin listing (one file per line) = 1: long listing (one file per line with time stamp information and file size) = 2: wide listing (multiple files in columns) = 3: tree style listing *g:netrw_list_hide* comma separated pattern list for hiding files Patterns are regular expressions (see |regexp|) Example: let g:netrw_list_hide= '.*\.swp$' default: "" *g:netrw_localcopycmd* ="cp" Linux/Unix/MacOS/Cygwin ="copy" Windows Copies marked files (|netrw-mf|) to target directory (|netrw-mt|, |netrw-mc|) *g:netrw_localmovecmd* ="mv" Linux/Unix/MacOS/Cygwin ="move" Windows Moves marked files (|netrw-mf|) to target directory (|netrw-mt|, |netrw-mm|) *g:netrw_local_mkdir* command for making a local directory default: "mkdir" *g:netrw_local_rmdir* remove directory command (rmdir) default: "rmdir" *g:netrw_maxfilenamelen* =32 by default, selected so as to make long listings fit on 80 column displays. If your screen is wider, and you have file or directory names longer than 32 bytes, you may set this option to keep listings columnar. *g:netrw_mkdir_cmd* command for making a remote directory default: "ssh USEPORT HOSTNAME mkdir" *g:netrw_retmap* if it exists and is set to one, then <2-leftmouse> will be mapped for easy return to the netrw browser window. (example: click once to select and open a file, double-click to return) default: =0 *g:netrw_rm_cmd* command for removing files default: "ssh USEPORT HOSTNAME rm" *g:netrw_rmdir_cmd* command for removing directories default: "ssh USEPORT HOSTNAME rmdir" *g:netrw_rmf_cmd* command for removing softlinks default: "ssh USEPORT HOSTNAME rm -f" *g:netrw_sort_by* sort by "name", "time", or "size" default: "name" *g:netrw_sort_direction* sorting direction: "normal" or "reverse" default: "normal" *g:netrw_sort_options* sorting is done using |:sort|; this variable's value is appended to the sort command. Thus one may ignore case, for example, with the following in your .vimrc: let g:netrw_sort_options="i" default: "" *g:netrw_sort_sequence* when sorting by name, first sort by the comma-separated pattern sequence default: '[\/]$,*,\.bak$,\.o$,\.h$, \.info$,\.swp$,\.obj$' *g:netrw_special_syntax* If true, then certain files will be shown in special syntax in the browser: netrwBak : *.bak netrwCompress: *.gz *.bz2 *.Z *.zip netrwData : *.dat netrwHdr : *.h netrwLib : *.a *.so *.lib *.dll netrwMakefile: [mM]akefile *.mak netrwObj : *.o *.obj netrwTags : tags ANmenu ANtags netrwTilde : *~ netrwTmp : tmp* *tmp These syntax highlighting groups are linked to Folded or DiffChange by default (see |hl-Folded| and |hl-DiffChange|), but one may put lines like hi link netrwCompress Visual into one's <.vimrc> to use one's own preferences. *g:netrw_ssh_cmd* One may specify an executable command to use instead of ssh for remote actions such as listing, file removal, etc. default: ssh *g:netrw_ssh_browse_reject* ssh can sometimes produce unwanted lines, messages, banners, and whatnot that one doesn't want masquerading as "directories" and "files". Use this pattern to remove such embedded messages. By default its value is: '^total\s\+\d\+$' *g:netrw_tmpfile_escape* =' &;' escape() is applied to all temporary files to escape these characters. *g:netrw_timefmt* specify format string to vim's strftime(). The default, "%c", is "the preferred date and time representation for the current locale" according to my manpage entry for strftime(); however, not all are satisfied with it. Some alternatives: "%a %d %b %Y %T", " %a %Y-%m-%d %I-%M-%S %p" default: "%c" *g:netrw_use_noswf* netrw normally avoids writing swapfiles for browser buffers. However, under some systems this apparently is causing nasty ml_get errors to appear; if you're getting ml_get errors, try putting let g:netrw_use_noswf= 0 in your .vimrc. *g:netrw_winsize* specify initial size of new windows made with "o" (see |netrw-o|), "v" (see |netrw-v|), |:Hexplore| or |:Vexplore|. default: "" *g:netrw_xstrlen* Controls how netrw computes a string including multi-byte characters' string length. (thanks to N Weibull, T Mechelynck) =0: uses Vim's built-in strlen() =1: number of codepoints (Latin + a combining circumflex is two codepoints) (DEFAULT) =2: number of spacing codepoints (Latin a + combining circumflex is one spacing codepoint; a hard tab is one; wide and narrow CJK are one each; etc.) =3: virtual length (counting tabs as anything between 1 and |'tabstop'|, wide CJJK as 2 rather than 1, Arabic alif as zero when immediately preceded by lam, one otherwise, etc) *g:NetrwTopLvlMenu* This variable specifies the top level menu name; by default, it's "Netrw.". If you wish to change this, do so in your .vimrc. NETRW BROWSING AND OPTION INCOMPATIBILITIES *netrw-incompatible* {{{2 Netrw has been designed to handle user options by saving them, setting the options to something that's compatible with netrw's needs, and then restoring them. However, the autochdir option: :set acd is problematical. Autochdir sets the current directory to that containing the file you edit; this apparently also applies to directories. In other words, autochdir sets the current directory to that containing the "file" (even if that "file" is itself a directory). NETRW SETTINGS *netrw-settings* {{{2 With the NetrwSettings.vim plugin, :NetrwSettings will bring up a window with the many variables that netrw uses for its settings. You may change any of their values; when you save the file, the settings therein will be used. One may also press "?" on any of the lines for help on what each of the variables do. (also see: |netrw-browser-var| |netrw-protocol| |netrw-var| |netrw-variables|)
OBTAINING A FILE *netrw-O* {{{2 If there are no marked files: When browsing a remote directory, one may obtain a file under the cursor (ie. get a copy on your local machine, but not edit it) by pressing the O key. If there are marked files: The marked files will be obtained (ie. a copy will be transferred to your local machine, but not set up for editing). Only ftp and scp are supported for this operation (but since these two are available for browsing, that shouldn't be a problem). The status bar will then show, on its right hand side, a message like "Obtaining filename". The statusline will be restored after the transfer is complete. Netrw can also "obtain" a file using the local browser. Netrw's display of a directory is not necessarily the same as Vim's "current directory", unless |g:netrw_keepdir| is set to 0 in the user's <.vimrc>. One may select a file using the local browser (by putting the cursor on it) and pressing "O" will then "obtain" the file; ie. copy it to Vim's current directory. Related topics: * To see what the current directory is, use |:pwd| * To make the currently browsed directory the current directory, see |netrw-c| * To automatically make the currently browsed directory the current directory, see |g:netrw_keepdir|. OPEN A NEW FILE IN NETRW'S CURRENT DIRECTORY *netrw-%* To open a file in netrw's current directory, press "%". This map will query the user for a new filename; an empty file by that name will be placed in the netrw's current directory (ie. b:netrw_curdir). PREVIEW WINDOW *netrw-p* *netrw-preview* {{{2 One may use a preview window by using the "p" key when the cursor is atop the desired filename to be previewed. The display will then split to show both the browser (where the cursor will remain) and the file (see |:pedit|). By default, the split will be taken horizontally; one may use vertical splitting if one has set |g:netrw_preview| first. PREVIOUS WINDOW *netrw-P* *netrw-prvwin* {{{2 To edit a file or directory in the previously used (last accessed) window (see :he |CTRL-W_p|), press a "P". If there's only one window, then the one window will be horizontally split (above/below splitting is controlled by |g:netrw_alto|, and its initial size is controlled by |g:netrw_winsize|). If there's more than one window, the previous window will be re-used on the selected file/directory. If the previous window's associated buffer has been modified, and there's only one window with that buffer, then the user will be asked if s/he wishes to save the buffer first (yes, no, or cancel). REFRESHING THE LISTING *netrw-ctrl-l* *netrw-ctrl_l* {{{2 To refresh either a local or remote directory listing, press ctrl-l (<c-l>) or hit the <cr> when atop the ./ directory entry in the listing. One may also refresh a local directory by using ":e .". RENAMING FILES OR DIRECTORIES *netrw-move* *netrw-rename* *netrw-R* {{{2 If there are no marked files: (see |netrw-mf|) Renaming/moving files and directories involves moving the cursor to the file/directory to be moved (renamed) and pressing "R". You will then be queried for where you want the file/directory to be moved. You may select a range of lines with the "V" command (visual selection), and then pressing "R". If there are marked files: (see |netrw-mf|) Marked files will be renamed (moved). You will be queried as above in order to specify where you want the file/directory to be moved. WARNING: Note that moving files is a dangerous operation; copies are safer. That's because a "move" for remote files is actually a copy + delete -- and if the copy fails and the delete does not, you may lose the file. The g:netrw_rename_cmd variable is used to implement renaming. By default its value is: ssh HOSTNAME mv One may rename a block of files and directories by selecting them with the V (|linewise-visual|). REVERSING SORTING ORDER *netrw-r* *netrw-reverse* {{{2 One may toggle between normal and reverse sorting order by pressing the "r" key. Related topics: |netrw-s| Associated setting variable: |g:netrw_sort_direction| SELECTING SORTING STYLE *netrw-s* *netrw-sort* {{{2 One may select the sorting style by name, time, or (file) size. The "s" map allows one to circulate amongst the three choices; the directory listing will automatically be refreshed to reflect the selected style. Related topics: |netrw-r| |netrw-S| Associated setting variables: |g:netrw_sort_by| |g:netrw_sort_sequence| 10. Problems and Fixes *netrw-problems* {{{1 (This section is likely to grow as I get feedback) (also see |netrw-debug|) *netrw-p1* P1. I use windows 95, and my ftp dumps four blank lines at the end of every read. See |netrw-fixup|, and put the following into your <.vimrc> file: let g:netrw_win95ftp= 1 *netrw-p2* P2. I use Windows, and my network browsing with ftp doesn't sort by time or size! -or- The remote system is a Windows server; why don't I get sorts by time or size? Windows' ftp has a minimal support for ls (ie. it doesn't accept sorting options). It doesn't support the -F which gives an explanatory character (ABC/ for "ABC is a directory"). Netrw then uses "dir" to get both its short and long listings. If you think your ftp does support a full-up ls, put the following into your <.vimrc>: let g:netrw_ftp_list_cmd = "ls -lF" let g:netrw_ftp_timelist_cmd= "ls -tlF" let g:netrw_ftp_sizelist_cmd= "ls -slF" Alternatively, if you have cygwin on your Windows box, put into your <.vimrc>: let g:netrw_cygwin= 1 This problem also occurs when the remote system is Windows. In this situation, the various g:netrw_ftp_[timeYXXYsize]list_cmds are as shown above, but the remote system will not correctly modify its listing behavior. *netrw-p3* P3. I tried rcp://user@host/ (or protocol other than ftp) and netrw used ssh! That wasn't what I asked for... Netrw has two methods for browsing remote directories: ssh and ftp. Unless you specify ftp specifically, ssh is used. When it comes time to do download a file (not just a directory listing), netrw will use the given protocol to do so. *netrw-p4* P4. I would like long listings to be the default. Put the following statement into your YXXY.vimrc|: let g:netrw_liststyle= 1 Check out |netrw-browser-var| for more customizations that you can set. *netrw-p5* P5. My times come up oddly in local browsing Does your system's strftime() accept the "%c" to yield dates such as "Sun Apr 27 11:49:23 1997"? If not, do a "man strftime" and find out what option should be used. Then put it into your YXXY.vimrc|: let g:netrw_timefmt= "%X" (where X is the option) *netrw-p6* P6. I want my current directory to track my browsing. How do I do that? Put the following line in your YXXY.vimrc|: let g:netrw_keepdir= 0 *netrw-p7* P7. I use Chinese (or other non-ascii) characters in my filenames, and netrw (Explore, Sexplore, Hexplore, etc) doesn't display them! (taken from an answer provided by Wu Yongwei on the vim mailing list) I now see the problem. You code page is not 936, right? Vim seems only able to open files with names that are valid in the current code page, as are many other applications that do not use the Unicode version of Windows APIs. This is an OS-related issue. You should not have such problems when the system locale uses UTF-8, such as modern Linux distros. (...it is one more reason to recommend that people use utf-8!) *netrw-p8* P8. I'm getting "ssh is not executable on your system" -- what do I do? (Dudley Fox) Most people I know use putty for windows ssh. It is a free ssh/telnet application. You can read more about it here: http://www.chiark.greenend.org.uk/~sgtatham/putty/ Also: (Marlin Unruh) This program also works for me. It's a single executable, so he/she can copy it into the Windows\System32 folder and create a shortcut to it. (Dudley Fox) You might also wish to consider plink, as it sounds most similar to what you are looking for. plink is an application in the putty suite. http://the.earth.li/~sgtatham/putty/0.58/htmldoc/Chapter7.html#plink (Vissale Neang) Maybe you can try OpenSSH for windows, which can be obtained from: http://sshwindows.sourceforge.net/ It doesn't need the full Cygwin package. (Antoine Mechelynck) For individual Unix-like programs needed for work in a native-Windows environment, I recommend getting them from the GnuWin32 project on sourceforge if it has them: http://gnuwin32.sourceforge.net/ Unlike Cygwin, which sets up a Unix-like virtual machine on top of Windows, GnuWin32 is a rewrite of Unix utilities with Windows system calls, and its programs works quite well in the cmd.exe "Dos box". (dave) Download WinSCP and use that to connect to the server. In Preferences > Editors, set gvim as your editor: - Click "Add..." - Set External Editor (adjust path as needed, include the quotes and !.! at the end): "c:\Program Files\Vim\vim70\gvim.exe" !.! - Check that the filetype in the box below is {asterisk}.{asterisk} (all files), or whatever types you want (cec: change {asterisk} to * ; I had to write it that way because otherwise the helptags system thinks it's a tag) - Make sure it's at the top of the listbox (click it, then click "Up" if it's not) If using the Norton Commander style, you just have to hit <F4> to edit a file in a local copy of gvim. (Vit Gottwald) How to generate public/private key and save public key it on server: http://www.tartarus.org/~simon/puttydoc/Chapter8.html#pubkey-gettingready 8.3 Getting ready for public key authentication How to use a private key with 'pscp': http://www.tartarus.org/~simon/puttydoc/Chapter5.html 5.2.4 Using public key authentication with PSCP (Ben Schmidt) I find the ssh included with cwRsync is brilliant, and install cwRsync or cwRsyncServer on most Windows systems I come across these days. I guess COPSSH, packed by the same person, is probably even better for use as just ssh on Windows, and probably includes sftp, etc. which I suspect the cwRsync doesn't, though it might (cec) To make proper use of these suggestions above, you will need to modify the following user-settable variables in your .vimrc: |g:netrw_ssh_cmd| |g:netrw_list_cmd| |g:netrw_mkdir_cmd| |g:netrw_rm_cmd| |g:netrw_rmdir_cmd| |g:netrw_rmf_cmd| The first one (|g:netrw_ssh_cmd|) is the most important; most of the others will use the string in g:netrw_ssh_cmd by default. *netrw-p9* *netrw-ml_get* P9.  Any way around this? Normally netrw attempts to avoid writing swapfiles for its temporary directory buffers. However, on some systems this attempt appears to be causing ml_get errors to appear. Please try setting |g:netrw_use_noswf| to 0 in your <.vimrc>: let g:netrw_use_noswf= 0 *netrw-p10* P10. I'm being pestered with "[something] is a directory" and "Press ENTER or type command to continue" prompts... The "[something] is a directory" prompt is issued by Vim, not by netrw, and there appears to be no way to work around it. Coupled with the default cmdheight of 1, this message causes the "Press ENTER..." prompt. So: read |hit-enter|; I also suggest that you set your |'cmdheight'| to 2 (or more) in your <.vimrc> file. *netrw-p11* P11. I want to have two windows; a thin one on the left and my editing window on the right. How can I do this? * Put the following line in your <.vimrc>: let g:netrw_altv = 1 * Edit the current directory: :e . * Select some file, press v * Resize the windows as you wish (see |CTRL-W_<| and |CTRL-W_>|). If you're using gvim, you can drag the separating bar with your mouse. * When you want a new file, use ctrl-w h to go back to the netrw browser, select a file, then press P (see |CTRL-W_h| and |netrw-P|). If you're using gvim, you can press <leftmouse> in the browser window and then press the <middlemouse> to select the file.
11. Debugging Netrw Itself *netrw-debug* {{{1 The <netrw.vim> script is typically available as: /usr/local/share/vim/vim6x/plugin/netrwPlugin.vim /usr/local/share/vim/vim6x/autoload/netrw.vim -or- /usr/local/share/vim/vim7x/plugin/netrwPlugin.vim /usr/local/share/vim/vim7x/autoload/netrw.vim which is loaded automatically at startup (assuming :set nocp). 1. Get the <Decho.vim> script, available as: http://mysite.verizon.net/astronaut/vim/index.html#DECHO or http://vim.sourceforge.net/scripts/script.php?script_id=120 It now comes as a "vimball"; if you're using vim 7.0 or earlier, you'll need to update vimball, too. See http://mysite.verizon.net/astronaut/vim/index.html#VIMBALL 2. Edit the <netrw.vim> file by typing: vim netrw.vim :DechoOn :wq To restore to normal non-debugging behavior, re-edit <netrw.vim> and type vim netrw.vim :DechoOff :wq This command, provided by <Decho.vim>, will comment out all Decho-debugging statements (Dfunc(), Dret(), Decho(), Dredir()). 3. Then bring up vim and attempt to evoke the problem by doing a transfer or doing some browsing. A set of messages should appear concerning the steps that <netrw.vim> took in attempting to read/write your file over the network in a separate tab. To save the file, use :wincmd j :set bt= :w! DBG Please send that information to <netrw.vim>'s maintainer, NdrOchip at ScampbellPfamily.AbizM - NOSPAM
12. History *netrw-history* {{{1 v132: Aug 06, 2008 * Fixed marked file-based obtain Aug 08, 2008 * sourcing a file via ftp from a netrw-generated buffer (or any buffer with |'nobl'|) left an empty no-name buffer in its wake. Fixed. v130: Jul 31, 2008 * trying out elinks/links for http://host/ requests. One problem: in-page links (such as with ...#LABEL) are not supported * verified that Bram's modified netrwPlugin works Aug 01, 2008 * fixed a bug: when sourcing a file via ftp, the "filter window" was left behind. v129: Jul 31, 2008 * bug found in non-mouse enabled vim and some local maps v128: Jul 30, 2008 * much work done in using shellescape() and fnameescape() v126: Jun 30, 2008 * after having gone to a remote directory, <f1> was no longer taking one to the correct entry in the help (|netrw-quickhelp|). Fixed. Jul 01, 2008 * extracting the last filename from a wide listing missed the last letter when |'virtualedit'| not enabled. Jul 01, 2008 * vim foo/bar was creating [Scratch] buffers, where bar was also a directory Jul 01, 2008 * numerous additional changes were made to netrw to use fnameescape() and shellescape() instead of escape(). Not all changes have been tested as yet... Jul 01, 2008 * (James Vega reported) some problems with :NetrwSettings (due to no longer used setting variables). Jul 07, 2008 * Additional numerous changes to support security; shellescape(arg,1), etc. v125: Apr 07, 2008 * (Cristian Rigamonti) CR provides a patch; he noted that gx was failing since its call to netrw#NetBrowseX() wasn't updated to netrw#NetrwBrowseX(). * (Stanis Trendelenburg) ST provides a patch to supports davs: (dav + ssl) * (Rick Choi) noted that directory names comprised of three digits were not being displayed by the internal browser. Fixed. * (Erik Falor) provided a patch to handle problems with changing directory and |'acd'| option. * (James Vega, Teemu Likonen) noted that netrw wasn't handling multi-byte filenames/directories correctly. Fixed. * (Rick) found problem with g:netrw_maxfilenamelen being overridden. * (James Vega) pointed out that netrw was misidentifying all files in a symbolically linked directory as being symbolically linked themselves. This particular problem was fixed; however, there are now situations where symbolically linked files will not be detected. Really need an internal vim function to do this identification. Apr 17, 2008 * When g:netrw_keepdir==0, current directory doesn't necessarily equal b:netrw_curdir initially. Problem is due to the patch directly above. * Fixed qf to handle case where b:netrw_curdir isn't the same as the current directory under linux/macosx. * New: |netrw-mg| (apply vimgrep to marked files) May 05, 2008 * (Rick) pointed out that a "setlocal ts=32" was interfering with g:netrw_maxfilenamelen May 05, 2008 * (James Vega) a file inside a linked directory was showing up as a symbolic link itself. May 22, 2008 * symbolic links, fifos, and sockets are now indicated by a trailing @, |, or =, respectively. Jun 06, 2008 * Removed numerous bugs from the marked file move and copy. Tested these changes under Unix only thus far. * :Rexplore returns to the screen position in the netrw listing from whence the file was edited v124: Apr 02, 2008 * (Adrian Rollett) change the line supporting the "x" action for mac to use g:netrw_shq v123: Feb 27, 2008 * Marked files now keeps a "global" marked file list. The global marked file list is used to support tag processing and vimdiff'ing (|netrw-md| |netrw-mt|) * Been insuring that mm and mc works with various combinations of local and remote directories * Stefan Bittner http://.../ should always have filetype "html" -- fixed. * Stefan Bittner a "?" in a http://.../ request wasn't being handled correctly. Fixed by removing ? from default |g:netrw_tmpfile_escape|. * Nico Weber % codes in http://.../ requests weren't being handled correctly. Fixed by including % in default |g:netrw_fname_escape|. * (Stefan Bittner) attempts to update Buffers.Refresh were failing because locale use changed the menu names. I implemented a workaround. v122: Feb 12, 2008 * bugfix - first sorting sequence match now has priority Feb 14, 2008 * bugfix - sorting sequence was effectively ignoring sequencing priority of anything following '*' * toggling a marked file was showing incorrect list (list was correct, but displayed matches weren't) * |g:netrw_special_syntax| implemented v121: Feb 11, 2008 * Bram M reported that :e file ... :e . would not retain the alternate file. Fixed -- I hope! * bugfix -- apparently v120 broke an explicit :Explore dirname v120: Jan 21, 2008 * |netrw-mt| changed to allow for target selection based on whether or not word under cursor is a directory or file, or if cursor is in banner area. * |netrw-mh| included (hiding by marked-file suffix) * functions moved about a bit (improved categorization) * executable files now displayed with trailing (*) * symbolically linked files now displayed with trailing (@) * Somewhen, s:NetrwMarkFileMove() got damaged. Its now restored (missing an endif, for example). * |netrw-mu| implemented (unmarking marked files) * many bugs have been removed from the marked file system (tnx to Mark S. for feedback) * |netrw-ms| implemented (sourcing marked files) * fixed use of P with tree listing style * multiple tree listing now supported * ./ suppressed * changed q -> qb (query bookmarks) * implemented |netrw-qf| * Explore now has four special list-generation modes: */filepat **/filepat *//pattern **//pattern * gh (|netrw-gh|) is a shortcut for toggling the hiding of files and directories beginning with a dot v119: Jan 10, 2008 * When g:netrw_keepdir is false, NetrwOptionsRestore() had a problem (Bill McCarthy) Jan 11, 2008 * Netrw now shows symbolic links with a trailing "@" and special highlighting. Jan 15, 2008 * Changed g:netrw_noretmap -> |g:netrw_retmap|. Changed: disabled by default at Bram's preference. v118: Jan 02, 2008 * Fixed a problem with Windows; :Explore c:/path/ would not work, but :Explore c:/path would. * Fixed a bug in s:NetrwOptionRestore() - lcd's argument wasn't being properly escaped so it wouldn't handle spaces in directory names. (Gary Johnson) v117: Jan 02, 2008 * Fixed a problem with P; had to include a b:netrw_curdir bypass (Bram Moolenaar) v116: Nov 27, 2007 * netrw#LocalBrowseCheck() has &ft=="netrw" check to prevent doing a directory listing (was getting unexpected directory refreshes in the middle of some function calls) * NetrwOptionRestore moved after e! filename in order to retain user options for editing in s:NetrwBrowseChgDir() Dec 12, 2007 * Bug fix -- netrw does a better job of retaining user options when editing files under the aegis of the browser v115: Oct 04, 2007 * Erik Remmelzwaal pointed out that the use of shellslash in s:GetTempfile() was incorrect Oct 11, 2007 * Tracked down and eliminated a bug with editing remote *.tar.gz and *.tar.bz2 files Oct 11, 2007 * g:netrw_localmovecmd wasn't being initialized properly, and g:netrw_localcopycmd was being overwritten. Oct 12, 2007 * Placed all :Rexplore and <2-leftmouse> setup in a new support function (s:SetRexDir()). Oct 15, 2007 * new: g:netrw_browse_split == 4; means <cr> based selection will use previous window Oct 20, 2007 * also checks on |'shellxquote'| to set g:netrw_shq Oct 24, 2007 * Explore handles path/**/filename Oct 27, 2007 * sourcing remote files often didn't work with ftp, turns out that b:netrw_method was undefined, so s:SaveBufVars and s:RestoreBufVars() fixed it. v114: Sep 28, 2007 * mT, the map that invokes tags, has been improved to support use of remote tags files. Oct 02, 2007 * changed Netrw menu to use more submenus v113: Sep 07, 2007 * worked out why the cursor position wasn't being saved and restored as intended after doing such things as deleting and renaming files. Sep 11, 2007 * Fixed bug which effectively disabled <c-l> and <c-h> maps Sep 18, 2007 * there used to be one NetrwOptionRestore() call at the end of the s:NetrwBrowseChgDir() function; they're now at the end of every if..elseif..else block. The edit-a-file one is not quite at the end of its block; instead, its just before the edit. Restores user options, then this new placement allows ftplugins, autocmds, etc to change settings (ex. ftplugin/cpp.vim sets cindent). Sep 19, 2007 * changed all strlen() calls to use s:Strlen(), a function which handles utf-8 wide characters correctly. Sep 20, 2007 * (Nico Weber) the "x" command has been extended to Mac's OS/X (macunix); it now uses open to handle |netrw-x| browsing with special files. Sep 22, 2007 * Added g:netrw_noretmap to netrw at Tony M's request. * Included path to NetrwRemoteRmFile() v112: Aug 18, 2007 * added mx (|netrw-mx|) for executing arbitrary commands on marked files Aug 22, 2007 * more option save/restore work for s:NetrwBrowseChgDir(); s:NetrwOptionSave() and s:NetrwOptionRestore() now take a parameter specifying the type of variables to be used for saving and restoring (either "w:" or "s:") Sep 04, 2007 * added the :NetrwClean[!] command v111: Jul 25, 2007 * using Windows but not using Cygwin, netrw does a "file bufname" where the bufname uses /s instead of \s; Vim "fixes" it by changing the bufname to use \s anyway. This meant that NetrwGetBuffer() didn't find the appropriately named buffer, and so would generate a new buffer listing; hence the cursor would appear to have been moved when doing a preview. * added <2-leftmouse> map to return to netrw's browser display Aug 16, 2007 * added the mark-file system, including maps for mf mp mt mz and mu. Modifications made to maps for a D O and R to support marked files. v110: May 10, 2007 * added [ and ] maps to NetrwTreeListing May 25, 2007 * |g:netrw_preview| included May 29, 2007 * modifed netrw#NetBrowseX to consistently use g:netrw_shq instead of hardcoded quotes, and modified the snippet that sets up redir so Windows machines use "nul" instead of "/dev/null". Jun 01, 2007 * fixed bug -- NetGetBuffer() wasn't always recognizing a buffer name match when it should, thus resulting in [Scratch] buffers. Jun 04, 2007 * Gary Johnson found a bugfix for the "c" mapping when the directory is to be made current but the name contains spaces. v109: Mar 26, 2007 * if a directory name includes a "$" character, Explore() will use expand() in an attempt to decipher the name. May 07, 2007 * g:netrw_use_errorwindow now allows one to have error messages go to a reliable window or to use a less reliable but recallable echoerr method May 07, 2007 * g:netrw_scpport and g:netrw_sshport support use of -P and -p, respectively, to set port for scp/ssh. v108: Jan 03, 2007 * included preview map (|netrw-p|), supporting remote browsing * netrw can now source remote files Jan 26, 2007 * Colton Jamieson noted that remote directory browsing did not support alternate port selection. This feature has now been extended to apply to all remote browsing commands via ssh. (list, remove/delete, rename) Jan 31, 2007 * Luis Florit reported that @* was an invalid register. The @* register is now only saved and restored if |'guioptions'| contains "a". Feb 02, 2007 * Fixed a bug that cropped up when writing files via scp using cygwin Feb 08, 2007 * tree listing mode managed to stop working again; fixed again! Feb 15, 2007 * Guido Van Hoecke reported that netrw didn't handle browsing well with M$ ftp servers. He even set up a temporary account for me to test with (thanks!). Netrw now can browse M$ ftp servers. v107: Oct 12, 2006 * bypassed the autowrite option Oct 24, 2006 * handles automatic decompression of *.gz and *.bz2 files Nov 03, 2006 * Explore will highlight matching files when **/pattern is used (and if the |'hls'| option is set) Nov 09, 2006 * a debugging line, when enabled, was inadvertently bringing up help instead of simply reporting on list contents Nov 21, 2006 * tree listing improved (cursor remains put) Nov 27, 2006 * fixed b:netrw_curdir bug when repeated "i"s were pressed. Dec 15, 2006 * considerable qty of changes, mostly to share more code between local and remote browsing. Includes support for tree-style listing for both remote and local browsing. Dec 15, 2006 * Included Peter Bengtsson's modifications to support the Amiga. v106: Sep 21, 2006 * removed old v:version<700 code as netrw now requires vim 7.0 * worked around a bug where register * was overwritten during local browsing v104: Sep 05, 2006 * as suggested by Rodolfo Borges, :Explore and variants will position the cursor on the file just having been edited * changed default |g:netrw_sort_sequence| order * changed b, Nb to simply mb (see |netrw-mb|) * changed B, NB to simply gb (see |netrw-gb|) * tree listing style (see |g:netrw_liststyle|) * attempts to retain the alternate file v103: Jul 26, 2006 * used Yakov Lerner's tip#1289 to improve netrw error message display * wide listings didn't handle files with backslashes in their names properly. A symptom was an inability to open files. Aug 09, 2006 * included "t" mapping for opening tabbed windows, both for remote and local browsing * changed netrw_longlist to netrw_liststyle Aug 15, 2006 * fixed one of the NB maps Aug 22, 2006 * changed *Explore commands to use -nargs=* instead of -nargs=?. Allows both -complete=dir _and_ the starstar arguments to work (-nargs=? seems to require one or the other). Aug 23, 2006 * copied all w:.. variables across splits to new windows Aug 25, 2006 * when g:netrw_browsex_viewer was '-' (see |g:netrw_browsex_viewer|) it wasn't causing netrwFileHandlers#Invoke() to be called as it was expected to. (tnx Steve Dugaro) Aug 29, 2006 * changed NetBrowseX() to use "setlocal ... noswf" instead of "set ... noswf" (tnx Benji Fisher) Aug 31, 2006 * tabs and fastbrowse<=1 didn't work together. v102: Jun 15, 2006 * chgd netrwPlugin to call netrw#LocalBrowseCheck() * bugfix: g:netrw_keepdir==0 had stopped working Jul 06, 2006 * bugfix: NetOptionSave/Restore now saves/restores the unnamed register (|registers|) Jul 07, 2006 * |g:netrw_menu| support included Jul 13, 2006 * :Texplore command implemented Jul 17, 2006 * NetSplit and (Local|Net)BrowseChgDir() were both splitting windows. This affected o, v, and g:netrw_browse_split. Jul 20, 2006 * works around wildignore setting (was causing netrw's local browser not to list wildignore'd files) Jul 24, 2006 * <leftmouse> acts as a <cr> for selecting a file <rightmouse> acts as a <del> for deleting a file v100: May 14, 2006 * when using Windows and shell==cmd.exe, the default for g:netrw_ignorenetrc is now 1 * bugfix: unwanted ^Ms now removed (affected shell==cmd.exe - Windows) * added Bookmarks and History to the menu * an error message about non-existing w:netrw_longlist was appearing during attempts to Explore (fixed) * g:netrw_shq now available to make netrw use specified style of quotes for commands May 29, 2006 * user NFH_*() functions were inadvertently being ignored * fixed a Windows non-cygwin ftp handling problem. * hiding pattern candidate separators included some characters it shouldn't have (tnx to Osei Poku) Jun 01, 2006 * for browsing, netrw was supposed to use "dir" instead of "ls -lF" when using ftp+non-cygwin+windows. Fixed. * an inadvertently left-in-place debugging statement was preventing use of the "x" key with browsing. Jun 05, 2006 * g:netrw_nogx available to prevent making the gx map (see |g:netrw_nogx|) * bugfix, Explore wouldn't change directory properly (vim ., :Explore subdirname) Jun 06, 2006 * moved history to 2nd line in Netrw menu * fixed delete for unix-based systems Jun 07, 2006 * x key now works for windows-noncygwin-ftp Jun 08, 2006 * Explore */pat and **//pat now wraps v99: May 09, 2006 * g:netrw_browse_split=3 for opening files in new tabs implemented. May 12, 2006 * deletes temporary file at end of NetRead() * visual mode based Obtain implemented * added -complete=dir to the various Explore commands v98: May 02, 2006 * the "p" key didn't work properly when the browsing directory name had spaces in it. v97: May 01, 2006 * exists("&acd") now used to determine if the 'acd' option exists * "obtain" now works again under Windows v96: * bugfix - the |'acd'| option is not always defined but is now bypassed only when it is v95: * bugfix - Hiding mode worked correctly (don't show any file matching any of the g:netrw_hide patterns), but showing mode was showing only those files that didn't match any of the g:netrw_hide patterns. Instead, it now shows all files that match any of the g:netrw_hide patterns (the difference between a logical and and logical or). v94: * bugfix - a Decho() had a missing quote; only affects things when debugging was enabled. v93: * bugfix - removed FocusGained event from causing a slow-browser refresh for Windows v92: * :Explore **//pattern implemented (**/filepattern was already taken) v91: * :Explore */pattern implemented * |'acd'| option bypassed v90: * mark '', as suggested by Yegappan Lakshmanan, used to help guarantee entry into the jump list when appropriate. * <s-down> and <s-up> are no longer defined until a :Explore **/pattern is used (if the user already has a map for them). They will be defined for new browser windows from that point forward. v89: * A <s-down>, <s-up>, :Nexplore, or a :Pexplore without having first done an :Explore **/pattern (see |netrw-starstar|) caused a lot of unhelpful error messages to appear v88: * moved DrChip.Netrw menu to Netrw. Now has priority 80 by default. g:NetrwTopLvlMenu == "Netrw" and can be changed by the user to suit. The priority is given by g:NetrwMenuPriority. * Changed filetype for browser displays from netrwlist to netrw. v87: * bug fix -- menus were partially disappearing v85: * bug fix -- missing an endif * bug fix -- handles spaces in names and directories when using ftp-based browsing v83: * disabled stop-acd handling; the change in directory handling may allow acd to be used again. * D was refusing to delete remote files/directories in wide listing mode. v81: * FocusGained also used to refresh/wipe local browser directory buffers * (bugfix) netrw was leaving [Scratch] buffers behind when the user had the "hidden" option set. The 'hidden' option is now bypassed. v80: * ShellCmdPost event used in conjunction with g:netrw_fastbrowse to refresh/wipe local browser directory buffers. v79: * directories are now displayed with nowrap * (bugfix) if the column width was smaller than the largest file's name, then netrw would hang when using wide-listing mode - fixed * g:netrw_fastbrowse introduced v78: * progress has been made on allowing spaces inside directory names for remote work (reading, writing, browsing). (scp) v77: * Mikolaj Machowski fixed a bug in a substitute cmd * g:netrw_browsex_viewer implemented * Mikolaj Machowski pointed out that gnome-open is often executable under KDE systems, although it is effectively not functional. NetBrowseX now looks for "kicker" as a running process to determine if KDE is actually running. * Explorer's O functionality was inadvertently left out. Netrw now does the same thing, but with the "P" key. * added g:netrw_browse_split option * fixed a bug where the directory contained a "." but the file didn't (was treating the dirname from "." onwards as a suffix) v76: * "directory is missing" error message now restores echo highlighting v75: * file://... now conforms to RFC2396 (thanks to S. Zacchiroli) * if the binary option is set, then NetWrite() will only write the whole file (line numbers don't make sense with this). Supports writing of tar and zip files. v74: * bugfix (vim, then :Explore) now works * ctrl-L keeps cursor at same screen location (both local and remote browsing) * netrw now can read remote zip and tar files * Obtain now uses WinXP ftp+.netrc successfully v73: * bugfix -- scp://host/path/file was getting named incorrectly * netrw detects use of earlier-than-7.0 version of vim and issues a pertinent error message. * netrwSettings.vim is now uses autoloading. Only <netrwPlugin.vim> is needed as a pure plugin (ie. always loaded). v72: * bugfix -- formerly, one could prevent the loading of netrw by "let g:loaded_netrw=1"; when autoloading became supported, this feature was lost. It is now restored. v71: * bugfix -- made some "set nomodifiable"s into setlocal variants (allows :e somenewfile to be modifiable as usual) * NetrwSettings calls a netrw function, thereby assuring that netrw has loaded. However, if netrw does not load for whatever reason, then NetrwSettings will now issue a warning message. * For what reason I don't recall, when wget and fetch are both not present, and an attempt to read a http://... url is made, netrw exited. It now only returns. * When ch=1, on the second and subsequent uses of browsing Netrw would issue a blank line to clear the echo'd messages. This caused an annoying "Hit-Enter" prompt; now a blank line message is echo'd only if &ch>1. v70: * when using |netrw-O|, the "Obtaining filename" message is now shown using |hl-User9|. If User9 has not been defined, netrw itself will define it. v69: * Bugfix: win95/98 machines were experiencing a "E121: Undefined variable: g:netrw_win95ftp" message v68: * double-click-leftmouse selects word under mouse v67: * Passwords which contain blanks will now be surrounded by double-quotes automatically (Yongwei) v66: * Netrw now seems to work with a few more Windows situations * O now obtains a file: remote browsing file -> local copy, locally browsing file -> current directory (see :pwd) * i now cycles between thin, long, and wide listing styles * NB and Nb are maps that are always available; corresponding B and b maps are only available when not using wide listing in order to allow them to be used for motions v65: * Browser functions now use NetOptionSave/Restore; in particular, netrw now works around the report setting v64: * Bugfix - browsing a "/" directory (Unix) yielded buffers named "[Scratch]" instead of "/" * Bugfix - remote browsing with ftp was omitting the ./ and ../ v63: * netrw now takes advantage of autoload (needs 7.0) * Bugfix - using r (to reverse sort) working again v62: * Bugfix - spaces allowed again in directory names with g:netrw_keepdir=0. In fact, I've tested netrw with most ANSI punctuation marks for directory names. * Bugfix - NetrwSettings gave errors when g:netrw_silent had not be set. v61: * Document upgrade -- netrw variable-based settings all should have tags. Supports NetrwSettings cmd. * Several important variables are window-oriented. Netrw has to transfer these across a window split. See s:BufWinVars() and s:UseBufWinVars(). v60: * When using the i map to switch between long and short listings, netrw will now keep cursor on same line * "Match # of #" now uses status line * :Explore **/*.c will now work from a non-netrw-browser window * :Explore **/patterns can now be run in separate browser windows * active banner (hit <cr> will cause various things to happen) v59: * bugfix -- another keepalt work-around installed (for vim6.3) * "Match # of #" for Explore **/pattern matches v58: * Explore and relatives can now handle **/somefilepattern (v7) * Nexplore and Pexplore introduced (v7). shift-down and shift-up cursor keys will invoke Nexplore and Pexplore, respectively. * bug fixed with o and v * autochdir only worked around for vim when it has been compiled with either |+netbeans_intg| or |+sun_workshop| * Under Windows, all directories and files were being preceded with a "/" when local browsing. Fixed. * When: syntax highlighting is off, laststatus=2, and remote browsing is used, sometimes the laststatus highlighting bleeds into the entire display. Work around - do an extra redraw in that case. * Bugfix: when g:netrw_keepdir=0, due to re-use of buffers, netrw didn't change the directory when it should've * Bugfix: D and R commands work again v57: * Explore and relatives can now handle RO files * reverse sort restored with vim7's sort command * g:netrw_keepdir now being used to keep the current directory unchanged as intended (sense change) * vim 6.3 still supported v56: * LocalBrowse now saves autochdir setting, unsets it, and restores it before returning. * using vim's rename() instead of system + local_rename variable * avoids changing directory when g:netrw_keepdir is false v55: * -bar used with :Explore :Sexplore etc to allow multiple commands to be separated by YXXYs * browser listings now use the "nowrap" option * browser: some unuseful error messages now suppressed v54: * For backwards compatibility, Explore and Sexplore have been implemented. In addition, Hexplore and Vexplore commands are available, too. * <amatch> used instead of <afile> in the transparency support (BufReadCmd, FileReadCmd, FileWriteCmd) * ***netrw*** prepended to various error messages netrw may emit * g:netrw_port used instead of b:netrw_port for scp * any leading [:#] is removed from port numbers v53: * backslashes as well as slashes placed in various patterns (ex. g:netrw_sort_sequence) to better support Windows v52: * nonumber'ing now set for browsing buffers * when the hiding list hid all files, error messages ensued. Fixed * when browsing, swf is set, but directory is not set, when netrw was attempting to restore options, vim wanted to save a swapfile to a local directory using an url-style path. Fixed v51: * cygwin detection now automated (using windows and &shell is bash) * customizable browser "file" rejection patterns * directory history * :[range]w url now supported (ie. netrw uses a FileWriteCmd event) * error messages have a "Press <cr> to continue" to allow them to be seen * directory browser displays no longer bother the swapfile * u/U commands to go up and down the history stack * history stack may be saved with viminfo with it's "!" option * bugfixes associated with unwanted [No Files] entries v50: * directories now displayed using buftype=nofile; should keep the directory names as-is * attempts to remove empty "[No File]" buffers leftover from :file ..name.. commands * bugfix: a "caps-lock" editing difficulty left in v49 was fixed * syntax highlighting for "Showing:" the hiding list included * bookmarks can now be retained if "!" is in the viminfo option v49: * will use ftp for http://.../ browsing v48: * One may use ftp to do remote host file browsing * (windows and !cygwin) remote browsing with ftp can now use the "dir" command internally to provide listings * g:netrw_keepdir now allows one to keep the initial current directory as the current directory (normally the local file browser makes the currently viewed directory the current directory) * g:netrw_alto and g:netrw_altv now support alternate placement of windows started with o or v * Nread ? and Nwrite ? now uses echomsg (instead of echo) so :messages can repeat showing the help * bugfix: avoids problems with partial matches of directory names to prior buffers with longer names * one can suppress error messages with g:netrw_quiet ctrl-h used * instead of <Leader>h for editing hiding list one may edit the sorting sequence with the S map, which now allows confirmation of deletion with [y(es) n(o) a(ll) q(uit)] * the "x" map now handles special file viewing with: (windows) rundll32 url.dll (gnome) gnome-open (kde) kfmclient If none of these are on the executable path, then netrwFileHandlers.vim is used. * directory bookmarking during both local and remote browsing implemented * one may view all, use the hiding list to suppress, or use the hiding list to show-only remote and local file/directory listings * improved unusual file and directory name handling preview window support v47: * now handles local browsing. v46: * now handles remote browsing * g:netrw_silent (if 1) will cause all transfers to be silent v45: * made the [user@]hostname:path form a bit more restrictive to better handle errors in using protocols (e.g. scp:usr@host:file was being recognized as an rcp request) v44: * changed from "rsync -a" to just "rsync" * somehow an editing error messed up the test to recognize use of the fetch method for NetRead. * more debugging statements included v43: * moved "Explanation" comments to <pi_netrw.txt> help file as "Network Reference" (|netrw-ref|) * <netrw.vim> now uses Dfunc() Decho() and Dret() for debugging * removed superfluous NetRestorePosn() calls v42: * now does BufReadPre and BufReadPost events on file:///* and file://localhost/* v41: * installed file:///* and file://localhost/* handling v40: * prevents redraw when a protocol error occurs so that the user may see it v39: * sftp support v38: * Now uses NetRestorePosn() calls with Nread/Nwrite commands * Temporary files now removed via bwipe! instead of bwipe (thanks to Dave Roberts) v37: * Claar's modifications which test if ftp is successful, otherwise give an error message * After a read, the alternate file was pointing to the temp file. The temp file buffer is now wiped out. * removed silent from transfer methods so user can see what's happening
12. Credits *netrw-credits* {{{1 Vim editor by Bram Moolenaar (Thanks, Bram!) dav support by C Campbell fetch support by Bram Moolenaar and C Campbell ftp support by C Campbell<EMAIL_ADDRESS>http support by Bram Moolenaar<EMAIL_ADDRESS>rcp rsync support by C Campbell (suggested by Erik Warendorph) scp support by raf<EMAIL_ADDRESS>sftp support by C Campbell inputsecret(), BufReadCmd, BufWriteCmd contributed by C Campbell Jérôme Augé -- also using new buffer method with ftp+.netrc Bram Moolenaar -- obviously vim itself, :e and v:cmdarg use, fetch,... Yasuhiro Matsumoto -- pointing out undo+0r problem and a solution Erik Warendorph -- for several suggestions (g:netrw_..._cmd variables, rsync etc) Doug Claar -- modifications to test for success with ftp operation
Modelines: {{{1 top - main help file