Dan Church 40be9a2e5f Suppress status-line output when executing shell ...

Failing to suppress output can cause problems in some environments,
especially if the shell command fails or does something else spooky.

Example where failing to suppress the shell command causes issues with
[vim-airline](https://github.com/bling/vim-airline) with the tagbar
extension enabled:

![](http://i.imgur.com/ciigs8C.png)

Here's another example:

![](http://i.imgur.com/cl96sI8.png)

Both were taken using uxterm in Linux.

2015-04-24 17:44:58 -05:00

..

tagbar.vim

Suppress status-line output when executing shell

2015-04-24 17:44:58 -05:00