Akatsuki 0ef6a136e8 completions: add btrfs (#6243)
* completions: add btrfs
Completion definitions for the btrfs-progs.

* completes/btrfs.fish: using `not set -q argv[1]` instead of `test -z $argv`

* CHANGELOG: add btrfs completions
2019-10-26 18:15:42 +02:00
..
2019-10-26 18:12:44 +02:00