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Merge pull request #15332 from pugnascotia/master

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Make run and rmi bash completions configurable
This commit is contained in:
David Calavera 2015-08-24 10:49:01 +02:00
commit cb00396f61
1 changed files with 57 additions and 14 deletions
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71
contrib/completion/bash/docker
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@ -14,6 +14,22 @@
# - copy this file to e.g. ~/.docker-completion.sh and add the line
# below to your .bashrc after bash completion features are loaded
# . ~/.docker-completion.sh
#
# Configuration:
#
# You can tailor completion for the "events", "history", "inspect", "run",
# "rmi" and "save" commands by settings the following environment
# variables:
#
# DOCKER_COMPLETION_SHOW_IMAGE_IDS
# "none" - Show names only (default)
# "non-intermediate" - Show names and ids, but omit intermediate image IDs
# "all" - Show names and ids, including intermediate image IDs
#
# DOCKER_COMPLETION_SHOW_TAGS
# "yes" - include tags in completion options (default)
# "no" - don't include tags in completion options
#
# Note:
# Currently, the completions will not work if the docker daemon is not
@ -70,6 +86,40 @@ __docker_container_ids() {
COMPREPLY=( $(compgen -W "${containers[*]}" -- "$cur") )
}
__docker_images() {
local images_args=""
case "$DOCKER_COMPLETION_SHOW_IMAGE_IDS" in
all)
images_args="--no-trunc -a"
;;
non-intermediate)
images_args="--no-trunc"
;;
esac
local repo_print_command
if [ "${DOCKER_COMPLETION_SHOW_TAGS:-yes}" = "yes" ]; then
repo_print_command='print $1; print $1":"$2'
else
repo_print_command='print $1'
fi
local awk_script
case "$DOCKER_COMPLETION_SHOW_IMAGE_IDS" in
all|non-intermediate)
awk_script='NR>1 { print $3; if ($1 != "<none>") { '"$repo_print_command"' } }'
;;
none|*)
awk_script='NR>1 && $1 != "<none>" { '"$repo_print_command"' }'
;;
esac
local images=$(__docker_q images $images_args | awk "$awk_script")
COMPREPLY=( $(compgen -W "$images" -- "$cur") )
__ltrim_colon_completions "$cur"
}
__docker_image_repos() {
local repos="$(__docker_q images | awk 'NR>1 && $1 != "<none>" { print $1 }')"
COMPREPLY=( $(compgen -W "$repos" -- "$cur") )
@ -81,16 +131,10 @@ __docker_image_repos_and_tags() {
__ltrim_colon_completions "$cur"
}
__docker_image_repos_and_tags_and_ids() {
local images="$(__docker_q images -a --no-trunc | awk 'NR>1 { print $3; if ($1 != "<none>") { print $1; print $1":"$2 } }')"
COMPREPLY=( $(compgen -W "$images" -- "$cur") )
__ltrim_colon_completions "$cur"
}
__docker_containers_and_images() {
__docker_containers_all
local containers=( "${COMPREPLY[@]}" )
__docker_image_repos_and_tags_and_ids
__docker_images
COMPREPLY+=( "${containers[@]}" )
}
@ -655,7 +699,7 @@ _docker_events() {
;;
*image=*)
cur="${cur#=}"
__docker_image_repos_and_tags_and_ids
__docker_images
return
;;
esac
@ -713,7 +757,7 @@ _docker_history() {
*)
local counter=$(__docker_pos_first_nonflag)
if [ $cword -eq $counter ]; then
__docker_image_repos_and_tags_and_ids
__docker_images
fi
;;
esac
@ -806,7 +850,7 @@ _docker_inspect() {
__docker_containers_all
;;
image)
__docker_image_repos_and_tags_and_ids
__docker_images
;;
esac
esac
@ -1046,7 +1090,7 @@ _docker_rmi() {
COMPREPLY=( $( compgen -W "--force -f --help --no-prune" -- "$cur" ) )
;;
*)
__docker_image_repos_and_tags_and_ids
__docker_images
;;
esac
}
@ -1256,9 +1300,8 @@ _docker_run() {
;;
*)
local counter=$( __docker_pos_first_nonflag $( __docker_to_alternatives "$options_with_args" ) )
if [ $cword -eq $counter ]; then
__docker_image_repos_and_tags_and_ids
__docker_images
fi
;;
esac
@ -1277,7 +1320,7 @@ _docker_save() {
COMPREPLY=( $( compgen -W "--help --output -o" -- "$cur" ) )
;;
*)
__docker_image_repos_and_tags_and_ids
__docker_images
;;
esac
}