Dan Church 8d229c222c Clean up exposure of the grep command ...

This change breaks up the determining of the user's grep command, and
the arguments it sends it.

Configuration is now:

    let g:gitgutter_grep_command = 'grep --color=never -e'

This makes it easier for users to configure now, though not quite as
flexible.

2016-01-28 15:01:37 +00:00

..

gitgutter.txt

Clean up exposure of the grep command

2016-01-28 15:01:37 +00:00