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bash completion can be configured to complete network IDs 

Signed-off-by: Harald Albers <github@albersweb.de>
This commit is contained in:
Harald Albers 2015-10-22 18:50:41 +02:00 committed by Tibor Vass
parent b20b7584de
commit be7caf2647
1 changed files with 13 additions and 1 deletions
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14
contrib/completion/bash/docker
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@ -17,6 +17,13 @@
# #
# Configuration: # Configuration:
# #
# For several commands, the amount of completions can be configured by
# setting environment variables.
#
# DOCKER_COMPLETION_SHOW_NETWORK_IDS
# "false" - Show names only (default)
# "true" - Show names and ids
#
# You can tailor completion for the "events", "history", "inspect", "run", # You can tailor completion for the "events", "history", "inspect", "run",
# "rmi" and "save" commands by settings the following environment # "rmi" and "save" commands by settings the following environment
# variables: # variables:
@ -139,7 +146,12 @@ __docker_containers_and_images() {
} }
__docker_networks() { __docker_networks() {
COMPREPLY=( $(compgen -W "$(__docker_q network ls | awk 'NR>1 {print $2}')" -- "$cur") ) # By default, only network names are completed.
# Set DOCKER_COMPLETION_SHOW_NETWORK_IDS=true to also complete network IDs.
local fields='$2'
[ "${DOCKER_COMPLETION_SHOW_NETWORK_IDS}" = true ] && fields='$1,$2'
local networks=$(__docker_q network ls --no-trunc | awk "NR>1 {print $fields}")
COMPREPLY=( $(compgen -W "$networks" -- "$cur") )
} }
__docker_volumes() { __docker_volumes() {