Warning: THE VOID WIKI IS DEPRECATED. It is no longer being maintained, contains outdated and incorrect information, and will eventually be shut down. Please refer to the Void Handbook, https://docs.voidlinux.org/, for the official documentation. If you can't find the information you're seeking, please raise an issue at https://github.com/void-linux/void-docs/issues

Vim -

From Void Linux Wiki
Jump to navigation Jump to search

Vim is a terminal text editor, an extended version of vi with additional features. To primarily help with editing source code some of Vim's added features include syntax highlighting, a comprehensive help system, native scripting (vimscript), a visual mode for text selection, and comparison of files (vimdiff).

Vim's focus is keyboard-centric and is not a simple text editor like nano or pico—it requires time to learn, and a lifetime to master.

This article was taken partly or wholly, with or without modification from: ArchWIki


Install one of the following packages:

  • vim — with Python 2/3, Lua, Ruby and Perl interpreters support but without GTK/X support.
  • gvim — which also provides the same as the above vim package with GTK/X support.
  • The vim package is built without Xorg support; specifically the +clipboard feature is missing, so Vim will not be able to operate with the primary and clipboard selection buffers. The gvim package provides also the CLI version of Vim with the +clipboard feature.


For a basic overview on how to use Vim, follow the vim tutorial by running either vimtutor (for the terminal version) or gvimtutor (for the graphical version).

Vim includes a broad help system that can be accessed with the :h subject command. Subjects include commands, configuration options, key bindings, plugins etc. Use the :h command (without any subject) for information about the help system and jumping between subjects.


Vim's user-specific configuration file is located in the home directory: ~/.vimrc, and Vim files of current user are located inside ~/.vim/. The global configuration file is located at /etc/vimrc.local. Global Vim files are located inside /usr/share/vim/.

To get some commonly expected behaviors (such as syntax highlighting), add the Vim example configuration to /etc/vimrc.local:


runtime! vimrc_example.vim

Syntax highlighting

To enable syntax highlighting (Vim supports a huge list of programming languages):

:filetype plugin on
:syntax on

Visual wrapping

The wrap option is on by default, which instructs Vim to wrap lines longer than the width of the window, so that the rest of the line is displayed on the next line. The wrap option only affects how text is displayed, the text itself is not modified.

The wrapping normally occurs after the last character that fits the window, even when it is in the middle of a word. More intelligent wrapping can be controlled with the linebreak option. When it is enabled with set linebreak, the wrapping occurs after characters listed in the breakat string option, which by default contains a space and some punctuation marks (see :help breakat).

Wrapped lines are normally displayed at the beginning of the next line, regardless of any indentation. The breakindent option instructs Vim to take indentation into account when wrapping long lines, so that the wrapped lines keep the same indentation of the previously displayed line. The behaviour of breakindent can be fine-tuned with the breakindentopt option, for example to shift the wrapped line another four spaces to the right for Python files (see :help breakindentopt for details):

autocmd FileType python set breakindentopt=shift:4

Using the mouse

Vim has the ability to make use of the mouse, but it only works for certain terminals (on Linux it is xterm and Linux console with gpm, see Console mouse support for details).

To enable this feature, add this line into ~/.vimrc:

set mouse=a
  • This even works in PuTTY over SSH.
  • In PuTTY, the normal highlight/copy behavior is changed because Vim enters visual mode when the mouse is used. To select text with the mouse normally, hold down the Shift key while selecting text.

Traverse line breaks with arrow keys

By default, pressing at the beginning of a line, or pressing at the end of a line, will not let the cursor traverse to the previous, or following, line.

The default behavior can be changed by adding set whichwrap=b,s,<,>,[,] to your ~/.vimrc file.

Merging files

Vim includes a diff editor (a program that shows differences between two or more files and aids to conveniently merge them). Use vimdiff to run the diff editor — just specify some couple of files to it: vimdiff file1 file2. Here is the list of vimdiff-specific commands.

Action Shortcut
next change ]c
previous change [c
diff obtain do
diff put dp
fold open zo
fold close zc
rescan files :diffupdate
switch windows Ctrl+w+w

Tips and tricks

Line numbers

To show the line number column, use :set number. By default absolute line numbers are shown, relative numbers can be enabled with :set relativenumber.

Jumping to a specific line is possible with :line number or line numbergg. Jumps are remembered in a jump list, see :h jump-motions for details.

Spell checking

Vim has the ability to do spell checking, enable by entering:

set spell

By default, only English language dictionaries are installed. More dictionaries can be found in the official repositories by searching for vim-spell. Additional dictionaries can be found in the Vim's FTP archive. Additional dictionaries can be put in the folder ~/.vim/spell/ and enabled with the command: :setlocal spell spelllang=en_us (replacing the en_us with the name of the needed dictionary).

Action Shortcut
next spelling ]s
previous spelling [s
spelling suggestions z=
spelling good, add zg
spelling good, session zG
spelling wrong, add zw
spelling wrong, session zW
spelling repeat all in file :spellr
  • To enable spelling in two languages (for instance English and German), add set spelllang=en,de into your ~/.vimrc or /etc/vimrc, and then restart Vim.
  • You can enable spell checking for arbitrary file types (e.g. .txt) by using the FileType plugin and a custom rule for file type detection. To enable spell checking for any file ending with .txt, create the file /usr/share/vim/vimfiles/ftdetect/plaintext.vim, and insert the line autocmd BufRead,BufNewFile *.txt setfiletype plaintext into that file. Next, insert the line autocmd FileType plaintext setlocal spell spelllang=en_us into your ~/.vimrc or /etc/vimrc, and then restart Vim.
  • To enable spell checking for LaTeX (or TeX) documents only, add autocmd FileType tex setlocal spell spelllang=en_us into your ~/.vimrc or /etc/vimrc, and then restart Vim.

Save cursor position

If you want the cursor to appear in its previous position after you open a file, add the following to your ~/.vimrc:

augroup resCur
  autocmd BufReadPost * call setpos(".", getpos("'\""))
augroup END

Replace vi command with Vim

Create an alias for vi to vim.

DOS/Windows carriage returns

If there is a ^M at the end of each line then this means you are editing a text file which was created in MS-DOS or Windows. This is because in Linux only a single line feed character (LF) used for line break, but in Windows/MS DOS systems they are using a sequence of a carriage return (CR) and a line feed (LF) for the same. And this carriage returns are displayed as ^M.

To remove all carriage returns from a file do:


Note that there ^ is a control letter. To enter the control sequence ^M press Ctrl+v,Ctrl+m.

Alternatively install the package dos2unix and run dos2unix file to fix the file.

Empty space at the bottom of gVim windows

When using a window manager configured to ignore window size hints, gVim will fill the non-functional area with the GTK theme background color.

The solution is to adjust how much space gVim reserves at the bottom of the window. Put the following line in ~/.vimrc:

set guiheadroom=0
Note: If you set it to zero, you will not be able to see the bottom horizontal scrollbar.


Adding plugins to Vim can increase your productivity. Plugins can alter Vim's UI, add new commands, code completion support, integrate other programs and utilities with Vim, add support for additional languages and more.

Tip: For a list of popular plugins, see Vim Awesome


Using a plugin manager

A plugin manager allows to install and manage Vim plugins in a similar way independently on which platform you are running Vim. It is a plugin that acts as a package manager for other Vim plugins.

  • Vundle is currently the most popular plugin manager for Vim.
  • Vim-plug is a minimalist Vim plugin manager with many features like on-demand plugin loading and parallel updating.
  • pathogen.vim is a simple plugin for managing Vim's runtimepath.
  • Dein.vim is a fairly new and fast Vim/Neovim plugin manager replacing NeoBundle.


Cscope is a tool for browsing a project. By navigating to a word/symbol/function and calling cscope (usually with shortcut keys) it can find: functions calling the function, the function definition, and more.

Install the cscope package.

Copy the cscope default file where it will be automatically read by Vim:

mkdir -p ~/.vim/plugin
wget -P ~/.vim/plugin http://cscope.sourceforge.net/cscope_maps.vim
Note: You will probably need to uncomment these lines in ~/.vim/plugin/cscope_maps.vim in order to enable cscope shortcuts in Vim 7.x:
set timeoutlen=4000
set ttimeout

Create a file which contains the list of files you wish cscope to index (cscope can handle many languages but this example finds .c, .cpp and .h files, specific for C/C++ project):

cd /path/to/project/dir
find . -type f -print | grep -E '\.(c(pp)?|h)$' > cscope.files

Create database files that cscope will read:

cscope -bq
Note: You must browse your project files from this location or set and export the $CSCOPE_DB variable, pointing it to the cscope.out file.

Default keyboard shortcuts:

 Ctrl-\ and
      c: Find functions calling this function
      d: Find functions called by this function
      e: Find this egrep pattern
      f: Find this file
      g: Find this definition
      i: Find files #including this file
      s: Find this C symbol
      t: Find assignments to

Feel free to change the shortcuts.

#Maps ctrl-c to find functions calling the function
nnoremap <C-c> :cs find c <C-R>=expand("<cword>")<CR><CR>


Taglist provides an overview of the structure of source code files and allows you to efficiently browse through source code files in different programming languages.

Install the vim-taglist package.

Useful options to be put in ~/.vimrc:

let Tlist_Compact_Format = 1
let Tlist_GainFocus_On_ToggleOpen = 1
let Tlist_Close_On_Select = 1
nnoremap <C-l> :TlistToggle<CR>

See also