Update README.md

Fix #43.
This commit is contained in:
Chiel92 2015-03-12 12:32:50 +01:00
parent e8e2704daa
commit ffc0937d7b

View File

@ -77,8 +77,9 @@ And here the link to its page on the python website: http://pypi.python.org/pypi
* `js-beautify` for __Javascript__ and __JSON__.
It can be installed by running `npm install -g js-beautify`.
Note that the *python version is not supported by default* and `nodejs` is needed for this to work.
If you want (or need) to use the python version, you have to specify the format program definition manually in your `.vimrc`. Example:
Note that `nodejs` is needed for this to work.
The *python version is not supported by default* because it needs different arguments.
If you want (or need) to use the python version, you manually have to specify a `formatprg` definition that is valid for the python version in your `.vimrc`. Example:
```vim
let g:formatprg_args_expr_javascript = '"-".(&expandtab ? "s ".&shiftwidth : "t").(&textwidth ? " -w ".&textwidth : "")." -"'
```