Harald Albers 904481becd Check key specific bash subcompletions first ...

This is a refactoring in preparation of cleaning up the handling
of key specific subcompletions.

The new `__docker_map_key_of_current_option()` function will be used
instead of the `__docker_map_key_of_current_option()` idiom in the
following commit.
As this function is very specific, checks using it should be executed
before those checking for `$prev`.

This commit just moves the checks without any modification.

Signed-off-by: Harald Albers <github@albersweb.de>

2017-06-02 00:07:28 +00:00

..

docker

Check key specific bash subcompletions first

2017-06-02 00:07:28 +00:00