Skip to content
The official Vim repository
Vim script C Roff Makefile C++ M4 Other
Branch: master
Clone or download
brammool patch 8.2.0154: reallocating the list of scripts is inefficient
Problem:    Reallocating the list of scripts is inefficient.
Solution:   Instead of using a growarray of scriptitem_T, store pointers and
            allocate each scriptitem_T separately.  Also avoids that the
            growarray pointers change when sourcing a new script.
Latest commit 21b9e97 Jan 26, 2020
Type Name Latest commit message Commit time
Failed to load latest commit information.
.github patch 8.1.1370: not using the new github feature for donations May 23, 2019
READMEdir patch 8.2.0122: readme files still mention MS-DOS Jan 16, 2020
ci patch 8.2.0140: CI does not test building doc tags Jan 21, 2020
nsis patch 8.2.0129: MS-Windows installer doesn't use Turkish translations Jan 18, 2020
pixmaps patch 7.4.995 Dec 29, 2015
runtime patch 8.2.0149: maintaining a Vim9 branch separately is more work Jan 26, 2020
src patch 8.2.0154: reallocating the list of scripts is inefficient Jan 26, 2020
tools patch 8.1.2409: creating the distribution doesn't work as documented Dec 7, 2019
.cirrus.yml patch 8.1.2358: tests fail on Cirrus CI for FreeBSD Nov 29, 2019
.gitattributes patch 8.1.2182: test42 seen as binary by git diff Oct 19, 2019
.gitignore patch 8.2.0090: generated files show up in git status Jan 5, 2020
.hgignore patch 8.2.0107: hgignore is out of sync from gitignore Jan 9, 2020
.lgtm.yml patch 8.0.1764: lgtm considers to be EcmaScript Apr 25, 2018
.travis.yml patch 8.2.0153: warning shows when listing version info Jan 26, 2020 Update runtime files. Nov 20, 2019
Filelist patch 8.2.0140: CI does not test building doc tags Jan 21, 2020
LICENSE patch 8.2.0105: Vim license not easy to find on github Jan 8, 2020
Makefile Vim 8.2 release Dec 12, 2019 patch 8.2.0149: maintaining a Vim9 branch separately is more work Jan 26, 2020
README.txt patch 8.2.0122: readme files still mention MS-DOS Jan 16, 2020 patch 8.2.0149: maintaining a Vim9 branch separately is more work Jan 26, 2020
appveyor.yml patch 8.1.0869: Travis CI script is too complicated Feb 3, 2019
configure patch 8.1.1317: output from Travis can be improved May 11, 2019
uninstall.txt patch 8.1.2082: some files have a weird name to fit in 8.3 characters Sep 27, 2019
vimtutor.bat patch 8.0.1431: MS-Windows: vimtutor fails if %TMP% has special chars Jan 26, 2018 updated for version 7.4.683 Mar 25, 2015

Vim Logo

Travis Build Status Appveyor Build status Cirrus Build Status Coverage Status Coverity Scan Language Grade: C/C++ Debian CI Packages For translations of this README see the end.

What is Vim?

Vim is a greatly improved version of the good old UNIX editor Vi. Many new features have been added: multi-level undo, syntax highlighting, command line history, on-line help, spell checking, filename completion, block operations, script language, etc. There is also a Graphical User Interface (GUI) available. Still, Vi compatibility is maintained, those who have Vi "in the fingers" will feel at home. See runtime/doc/vi_diff.txt for differences with Vi.

This editor is very useful for editing programs and other plain text files. All commands are given with normal keyboard characters, so those who can type with ten fingers can work very fast. Additionally, function keys can be mapped to commands by the user, and the mouse can be used.

Vim runs under MS-Windows (XP, Vista, 7, 8, 10), macOS, VMS and almost all flavours of UNIX. Porting to other systems should not be very difficult. Older versions of Vim run on MS-DOS, MS-Windows 95/98/Me/NT/2000, Amiga DOS, Atari MiNT, BeOS, RISC OS and OS/2. These are no longer maintained.

For Vim9 script see README_VIM9.


You can often use your favorite package manager to install Vim. On Mac and Linux a small version of Vim is pre-installed, you still need to install Vim if you want more features.

There are separate distributions for Unix, PC, Amiga and some other systems. This file comes with the runtime archive. It includes the documentation, syntax files and other files that are used at runtime. To run Vim you must get either one of the binary archives or a source archive. Which one you need depends on the system you want to run it on and whether you want or must compile it yourself. Check for an overview of currently available distributions.

Some popular places to get the latest Vim:


If you obtained a binary distribution you don't need to compile Vim. If you obtained a source distribution, all the stuff for compiling Vim is in the src directory. See src/INSTALL for instructions.


See one of these files for system-specific instructions. Either in the READMEdir directory (in the repository) or the top directory (if you unpack an archive):

README_ami.txt		Amiga
README_unix.txt		Unix
README_dos.txt		MS-DOS and MS-Windows
README_mac.txt		Macintosh
README_vms.txt		VMS

There are other README_*.txt files, depending on the distribution you used.


The Vim tutor is a one hour training course for beginners. Often it can be started as vimtutor. See :help tutor for more information.

The best is to use :help in Vim. If you don't have an executable yet, read runtime/doc/help.txt. It contains pointers to the other documentation files. The User Manual reads like a book and is recommended to learn to use Vim. See :help user-manual.


Vim is Charityware. You can use and copy it as much as you like, but you are encouraged to make a donation to help orphans in Uganda. Please read the file runtime/doc/uganda.txt for details (do :help uganda inside Vim).

Summary of the license: There are no restrictions on using or distributing an unmodified copy of Vim. Parts of Vim may also be distributed, but the license text must always be included. For modified versions a few restrictions apply. The license is GPL compatible, you may compile Vim with GPL libraries and distribute it.


Fixing bugs and adding new features takes a lot of time and effort. To show your appreciation for the work and motivate Bram and others to continue working on Vim please send a donation.

Since Bram is back to a paid job the money will now be used to help children in Uganda. See runtime/doc/uganda.txt. But at the same time donations increase Bram's motivation to keep working on Vim!

For the most recent information about sponsoring look on the Vim web site:


If you would like to help making Vim better, see the file.


The latest news about Vim can be found on the Vim home page:

If you have problems, have a look at the Vim documentation or tips:

If you still have problems or any other questions, use one of the mailing lists to discuss them with Vim users and developers:

If nothing else works, report bugs directly: Bram Moolenaar

Main author

Send any other comments, patches, flowers and suggestions to: Bram Moolenaar

This is for version 8.2 of Vim: Vi IMproved.

Translations of this README


You can’t perform that action at this time.