Harald Albers d6a19a45a1 Improve key specific bash subcompletions ...

The obscure `case "${words[$cword-2]}$prev=" in` idiom is no
longer used for key specific completions in options with map values.

The `__docker_map_key_of_current_option()` function does a much
better job.

Signed-off-by: Harald Albers <github@albersweb.de>
Upstream-commit: fcad8ce206
Component: cli

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

..

cli

Improve key specific bash subcompletions

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