Christian Brabandt ffa3d59af2 branch ext: use async functions for system() commands
Make use of vim 8 async functionality and use it to get the vcs status
for the branch extension.

Won't work with neovim.

fixes #1266
2016-10-14 10:36:21 +02:00
..
2016-09-27 21:21:35 +02:00