I usually have to read .txt files with long lines, and at the same time edit some source file, and I like to see word wrap on the .txt files, and not in the ones that aren't.
Of course I can :set wrap and :set linebreak, but is there any way to make it automatucally, and dependent of the file extension?
Command to toggle word wrap in Vim While :set wrap will turn on word wrap in Vim and :set nowrap will turn off word wrapping, you can also use both commands with the ! (bang) symbol to toggle word wrap.
If you want to wrap lines in a specific area, move the cursor to the text you want to format and type gq followed by the range. For example, gqq wraps the current line and gqip wraps the current paragraph.
The phrasing of “Toggle Word Wrap” is descriptive, but it can sound confusing at a cursory glance. It simply takes any text that runs off the side of the screen and consolidates it within the window and a nicely formatted style!
There are two options that I can think of. Firstly, you can use an autocmd as suggested by Tassos:
:au BufNewFile,BufRead *.txt set wrap
See:
:help autocmd
An alternative (that is probably more applicable if you've got multiple settings as you have suggested): create a file in the after/ftplugin
directory of your vim configuration folder (see below) called txt.vim
and it will be sourced whenever you open a .txt
file. You can put it in the plain ftplugin
directory (rather than after/ftplugin
), but it any built-in settings for .txt
files will then not be loaded.
Put any commands you want in this file:
" This is txt.vim in the ftplugin directory
set wrap
set linebreak
See:
:help after-directory
:help ftplugin
Vim Configuration Folder
On Windows this would typically be something like:
C:\Documents and Settings\%USERNAME%\vimfiles\after\ftplugin\txt.vim
(I think), or
C:\Program Files\Vim\vimfiles\after\ftplugin\txt.vim
or even:
C:\vim\vimfiles\after\ftplugin\txt.vim
On Linux, it is:
~/.vim/after/ftplugin/txt.vim
For more info, see:
:help runtimepath
I guess :autocmd BufNewFile,BufRead *.txt set wrap
should do the trick
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