STANNIX Community

Community

Manual: vi

VIM(1) General Commands Manual VIM(1)

NAME
vim - Vi IMproved, a programmer's text editor

SYNOPSIS
vim [options] [file ..]
vim [options] -
vim [options] -t tag
vim [options] -q [errorfile]

ex
view
gvim gview evim eview
rvim rview rgvim rgview

DESCRIPTION
Vim is a text editor that is upwards compatible to Vi. It can be used to edit all kinds of plain text. It is espe‐
cially useful for editing programs.

There are a lot of enhancements above Vi: multi level undo, multi windows and buffers, syntax highlighting, command
line editing, filename completion, on-line help, visual selection, etc.. See ":help vi_diff.txt" for a summary of
the differences between Vim and Vi.

While running Vim a lot of help can be obtained from the on-line help system, with the ":help" command. See the ON-
LINE HELP section below.

Most often Vim is started to edit a single file with the command

vim file

More generally Vim is started with:

vim [options] [filelist]

If the filelist is missing, the editor will start with an empty buffer. Otherwise exactly one out of the following
four may be used to choose one or more files to be edited.

file .. A list of filenames. The first one will be the current file and read into the buffer. The cursor will
be positioned on the first line of the buffer. You can get to the other files with the ":next" command.
To edit a file that starts with a dash, precede the filelist with "--".

- The file to edit is read from stdin. Commands are read from stderr, which should be a tty.

-t {tag} The file to edit and the initial cursor position depends on a "tag", a sort of goto label. {tag} is
looked up in the tags file, the associated file becomes the current file and the associated command is
executed. Mostly this is used for C programs, in which case {tag} could be a function name. The effect
is that the file containing that function becomes the current file and the cursor is positioned on the
start of the function. See ":help tag-commands".

-q [errorfile]
Start in quickFix mode. The file [errorfile] is read and the first error is displayed. If [errorfile]
is omitted, the filename is obtained from the 'errorfile' option (defaults to "AztecC.Err" for the Amiga,
"errors.err" on other systems). Further errors can be jumped to with the ":cn" command. See ":help
quickfix".

Vim behaves differently, depending on the name of the command (the executable may still be the same file).

vim The "normal" way, everything is default.

ex Start in Ex mode. Go to Normal mode with the ":vi" command. Can also be done with the "-e" argument.

view Start in read-only mode. You will be protected from writing the files. Can also be done with the "-R" ar‐
gument.

gvim gview
The GUI version. Starts a new window. Can also be done with the "-g" argument.

evim eview
The GUI version in easy mode. Starts a new window. Can also be done with the "-y" argument.

rvim rview rgvim rgview
Like the above, but with restrictions. It will not be possible to start shell commands, or suspend Vim.
Can also be done with the "-Z" argument.

OPTIONS
The options may be given in any order, before or after filenames. Options without an argument can be combined after
a single dash.

+[num] For the first file the cursor will be positioned on line "num". If "num" is missing, the cursor will be
positioned on the last line.

+/{pat} For the first file the cursor will be positioned in the line with the first occurrence of {pat}. See
":help search-pattern" for the available search patterns.

+{command}

-c {command}
{command} will be executed after the first file has been read. {command} is interpreted as an Ex com‐
mand. If the {command} contains spaces it must be enclosed in double quotes (this depends on the shell
that is used). Example: vim "+set si" main.c
Note: You can use up to 10 "+" or "-c" commands.

-A If Vim has been compiled with ARABIC support for editing right-to-left oriented files and Arabic keyboard
mapping, this option starts Vim in Arabic mode, i.e. 'arabic' is set. Otherwise an error message is
given and Vim aborts.

-b Binary mode. A few options will be set that makes it possible to edit a binary or executable file.

-C Compatible. Set the 'compatible' option. This will make Vim behave mostly like Vi, even though a .vimrc
file exists.

-d Start in diff mode. There should between two to eight file name arguments. Vim will open all the files
and show differences between them. Works like vimdiff(1).

-d {device}, -dev {device}
Open {device} for use as a terminal. Only on the Amiga. Example: "-d con:20/30/600/150".

-D Debugging. Go to debugging mode when executing the first command from a script.

-e Start Vim in Ex mode, just like the executable was called "ex".

-E Start Vim in improved Ex mode, just like the executable was called "exim".

-f Foreground. For the GUI version, Vim will not fork and detach from the shell it was started in. On the
Amiga, Vim is not restarted to open a new window. This option should be used when Vim is executed by a
program that will wait for the edit session to finish (e.g. mail). On the Amiga the ":sh" and ":!" com‐
mands will not work.

-F If Vim has been compiled with FKMAP support for editing right-to-left oriented files and Farsi keyboard
mapping, this option starts Vim in Farsi mode, i.e. 'fkmap' and 'rightleft' are set. Otherwise an error
message is given and Vim aborts.
Note: Farsi support has been removed in patch 8.1.0932.

-g If Vim has been compiled with GUI support, this option enables the GUI. If no GUI support was compiled
in, an error message is given and Vim aborts.

-H If Vim has been compiled with RIGHTLEFT support for editing right-to-left oriented files and Hebrew key‐
board mapping, this option starts Vim in Hebrew mode, i.e. 'hkmap' and 'rightleft' are set. Otherwise an
error message is given and Vim aborts.

-i {viminfo}
Specifies the filename to use when reading or writing the viminfo file, instead of the default "~/.vim‐
info". This can also be used to skip the use of the .viminfo file, by giving the name "NONE".

-l Lisp mode. Sets the 'lisp' and 'showmatch' options on.

-L Same as -r.

-m Modifying files is disabled. Resets the 'write' option. You can still modify the buffer, but writing a
file is not possible.

-M Modifications not allowed. The 'modifiable' and 'write' options will be unset, so that changes are not
allowed and files can not be written. Note that these options can be set to enable making modifications.

-n No swap file will be used. Recovery after a crash will be impossible. Handy if you want to edit a file
on a very slow medium (e.g. floppy). Can also be done with ":set uc=0". Can be undone with ":set
uc=200".

-N No-compatible mode. Resets the 'compatible' option. This will make Vim behave a bit better, but less Vi
compatible, even though a .vimrc file does not exist.

-nb Become an editor server for NetBeans. See the docs for details.

-o[N] Open N windows stacked. When N is omitted, open one window for each file.

-O[N] Open N windows side by side. When N is omitted, open one window for each file.

-p[N] Open N tab pages. When N is omitted, open one tab page for each file.

-P {parent-title}
Win32 GUI only: Specify the title of the parent application. When possible, Vim will run in an MDI win‐
dow inside the application. {parent-title} must appear in the window title of the parent application.
Make sure that it is specific enough. Note that the implementation is still primitive. It won't work
with all applications and the menu doesn't work.

-r List swap files, with information about using them for recovery.

-r {file} Recovery mode. The swap file is used to recover a crashed editing session. The swap file is a file with
the same filename as the text file with ".swp" appended. See ":help recovery".

-R Read-only mode. The 'readonly' option will be set. You can still edit the buffer, but will be prevented
from accidentally overwriting a file. If you do want to overwrite a file, add an exclamation mark to the
Ex command, as in ":w!". The -R option also implies the -n option (see above). The 'readonly' option
can be reset with ":set noro". See ":help 'readonly'".

-s Silent mode. Only when started as "Ex" or when the "-e" option was given before the "-s" option.

-s {scriptin}
The script file {scriptin} is read. The characters in the file are interpreted as if you had typed them.
The same can be done with the command ":source! {scriptin}". If the end of the file is reached before
the editor exits, further characters are read from the keyboard.

-S {file} {file} will be sourced after the first file has been read. This is equivalent to -c "source {file}".
{file} cannot start with '-'. If {file} is omitted "Session.vim" is used (only works when -S is the last
argument).

-T {terminal}
Tells Vim the name of the terminal you are using. Only required when the automatic way doesn't work.
Should be a terminal known to Vim (builtin) or defined in the termcap or terminfo file.

-u {vimrc} Use the commands in the file {vimrc} for initializations. All the other initializations are skipped.
Use this to edit a special kind of files. It can also be used to skip all initializations by giving the
name "NONE". See ":help initialization" within vim for more details.

-U {gvimrc} Use the commands in the file {gvimrc} for GUI initializations. All the other GUI initializations are
skipped. It can also be used to skip all GUI initializations by giving the name "NONE". See ":help
gui-init" within vim for more details.

-v Start Vim in Vi mode, just like the executable was called "vi". This only has effect when the executable
is called "ex".

-V[N] Verbose. Give messages about which files are sourced and for reading and writing a viminfo file. The
optional number N is the value for 'verbose'. Default is 10.

-V[N]{filename}
Like -V and set 'verbosefile' to {filename}. The result is that messages are not displayed but written
to the file {filename}. {filename} must not start with a digit.

-w{number} Set the 'window' option to {number}.

-w {scriptout}
All the characters that you type are recorded in the file {scriptout}, until you exit Vim. This is use‐
ful if you want to create a script file to be used with "vim -s" or ":source!". If the {scriptout} file
exists, characters are appended.

-W {scriptout}
Like -w, but an existing file is overwritten.

-x If Vim has been compiled with encryption support, use encryption when writing files. Will prompt for a
crypt key.

-X Don't connect to the X server. Shortens startup time in a terminal, but the window title and clipboard
will not be used.

-Y Don't connect to the wayland compositor

-y Start Vim in easy mode, just like the executable was called "evim" or "eview". Makes Vim behave like a
click-and-type editor.

-Z Restricted mode. Works like the executable starts with "r".

-- Denotes the end of the options. Arguments after this will be handled as a file name. This can be used
to edit a filename that starts with a '-'.

--clean Do not use any personal configuration (vimrc, plugins, etc.). Useful to see if a problem reproduces with
a clean Vim setup.

--cmd {command}
Like using "-c", but the command is executed just before processing any vimrc file. You can use up to 10
of these commands, independently from "-c" commands.

--echo-wid GTK GUI only: Echo the Window ID on stdout.

--gui-dialog-file {name}
When using the GUI, instead of showing a dialog, write the title and message of the dialog to file
{name}. The file is created or appended to. Only useful for testing, to avoid that the test gets stuck
on a dialog that can't be seen. Without the GUI the argument is ignored.

--help, -h, -?
Give a bit of help about the command line arguments and options. After this Vim exits.

--literal Take file name arguments literally, do not expand wildcards. This has no effect on Unix where the shell
expands wildcards.

--log {filename}
If Vim has been compiled with eval and channel feature, start logging and write entries to {filename}.
This works like calling ch_logfile({filename}, 'ao') very early during startup.

--nofork Foreground. For the GUI version, Vim will not fork and detach from the shell it was started in.

--noplugin Skip loading plugins. Implied by -u NONE.

--not-a-term
Tells Vim that the user knows that the input and/or output is not connected to a terminal. This will
avoid the warning and the two second delay that would happen.

--remote Connect to a Vim server and make it edit the files given in the rest of the arguments. If no server is
found a warning is given and the files are edited in the current Vim.

--remote-expr {expr}
Connect to a Vim server, evaluate {expr} in it and print the result on stdout.

--remote-send {keys}
Connect to a Vim server and send {keys} to it.

--remote-silent
As --remote, but without the warning when no server is found.

--remote-wait
As --remote, but Vim does not exit until the files have been edited.

--remote-wait-silent
As --remote-wait, but without the warning when no server is found.

--serverlist
List the names of all Vim servers that can be found.

--servername {name}
Use {name} as the server name. Used for the current Vim, unless used with a --remote argument, then it's
the name of the server to connect to. If the socketserver backend is being used, if the name starts with
"/", "./", or "../", it is taken as either an absolute, relative or relative path to the socket.

--clientserver {backend}
Use {backend} as the backend for clientserver functionality, either "socket" or "x11" respectively. Only
available when compiled with both socketserver and X11 features present

--socketid {id}
GTK GUI only: Use the GtkPlug mechanism to run gVim in another window.

--startuptime {file}
During startup write timing messages to the file {fname}.

--ttyfail When stdin or stdout is not a a terminal (tty) then exit right away.

--version Print version information and exit.

--windowid {id}
Win32 GUI only: Make gVim try to use the window {id} as a parent, so that it runs inside that window.

ON-LINE HELP
Type ":help" in Vim to get started. Type ":help subject" to get help on a specific subject. For example: ":help ZZ"
to get help for the "ZZ" command. Use and CTRL-D to complete subjects (":help cmdline-completion"). Tags are
present to jump from one place to another (sort of hypertext links, see ":help"). All documentation files can be
viewed in this way, for example ":help syntax.txt".

FILES
/usr/local/share/vim/vim??/doc/*.txt
The Vim documentation files. Use ":help doc-file-list" to get the complete list.
vim?? is short version number, like vim91 for Vim 9.1

/usr/local/share/vim/vim??/doc/tags
The tags file used for finding information in the documentation files.

/usr/local/share/vim/vim??/syntax/syntax.vim
System wide syntax initializations.

/usr/local/share/vim/vim??/syntax/*.vim
Syntax files for various languages.

/usr/local/share/vim/vimrc
System wide Vim initializations.

~/.vimrc, ~/.vim/vimrc, $XDG_CONFIG_HOME/vim/vimrc
Your personal Vim initializations (first one found is used).

/usr/local/share/vim/gvimrc
System wide gvim initializations.

~/.gvimrc, ~/.vim/gvimrc, $XDG_CONFIG_HOME/vim/gvimrc
Your personal gVim initializations (first one found is used).

/usr/local/share/vim/vim??/optwin.vim
Script used for the ":options" command, a nice way to view and set options.

/usr/local/share/vim/vim??/menu.vim
System wide menu initializations for gVim.

/usr/local/share/vim/vim??/bugreport.vim
Script to generate a bug report. See ":help bugs".

/usr/local/share/vim/vim??/filetype.vim
Script to detect the type of a file by its name. See ":help 'filetype'".

/usr/local/share/vim/vim??/scripts.vim
Script to detect the type of a file by its contents. See ":help 'filetype'".

/usr/local/share/vim/vim??/print/*.ps
Files used for PostScript printing.

For recent info read the VIM home page:

Manual: vi

Related Commands: