mirror of https://github.com/docker/cli.git
Merge pull request #283 from albers/completion-configs
Add bash completion for `docker config` command family
This commit is contained in:
Vincent Demeester
GitHub
commit
a4d76989bd
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@ -29,6 +29,7 @@
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# For several commands, the amount of completions can be configured by
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# setting environment variables.
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#
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# DOCKER_COMPLETION_SHOW_CONFIG_IDS
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# DOCKER_COMPLETION_SHOW_CONTAINER_IDS
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# DOCKER_COMPLETION_SHOW_NETWORK_IDS
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# DOCKER_COMPLETION_SHOW_NODE_IDS
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@ -70,6 +71,42 @@ __docker_q() {
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docker ${host:+-H "$host"} ${config:+--config "$config"} 2>/dev/null "$@"
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}
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# __docker_configs returns a list of configs. Additional options to
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# `docker config ls` may be specified in order to filter the list, e.g.
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# `__docker_configs --filter label=stage=production`.
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# By default, only names are returned.
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# Set DOCKER_COMPLETION_SHOW_CONFIG_IDS=yes to also complete IDs.
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# An optional first option `--id|--name` may be used to limit the
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# output to the IDs or names of matching items. This setting takes
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# precedence over the environment setting.
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__docker_configs() {
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local format
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if [ "$1" = "--id" ] ; then
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format='{{.ID}}'
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shift
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elif [ "$1" = "--name" ] ; then
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format='{{.Name}}'
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shift
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elif [ "$DOCKER_COMPLETION_SHOW_CONFIG_IDS" = yes ] ; then
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format='{{.ID}} {{.Name}}'
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else
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format='{{.Name}}'
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fi
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__docker_q config ls --format "$format" "$@"
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}
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# __docker_complete_configs applies completion of configs based on the current value
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# of `$cur` or the value of the optional first option `--cur`, if given.
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__docker_complete_configs() {
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local current="$cur"
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if [ "$1" = "--cur" ] ; then
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current="$2"
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shift 2
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fi
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COMPREPLY=( $(compgen -W "$(__docker_configs "$@")" -- "$current") )
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}
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# __docker_containers returns a list of containers. Additional options to
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# `docker ps` may be specified in order to filter the list, e.g.
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# `__docker_containers --filter status=running`
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@ -1111,6 +1148,117 @@ _docker_checkpoint_rm() {
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}
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_docker_config() {
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local subcommands="
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create
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inspect
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ls
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rm
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"
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local aliases="
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list
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remove
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"
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__docker_subcommands "$subcommands $aliases" && return
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case "$cur" in
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-*)
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COMPREPLY=( $( compgen -W "--help" -- "$cur" ) )
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;;
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*)
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COMPREPLY=( $( compgen -W "$subcommands" -- "$cur" ) )
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;;
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esac
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}
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_docker_config_create() {
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case "$prev" in
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--label|-l)
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return
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;;
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esac
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case "$cur" in
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-*)
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COMPREPLY=( $( compgen -W "--help --label -l" -- "$cur" ) )
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;;
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*)
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local counter=$(__docker_pos_first_nonflag '--label|-l')
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if [ $cword -eq $((counter + 1)) ]; then
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_filedir
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fi
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;;
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esac
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}
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_docker_config_inspect() {
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case "$prev" in
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--format|-f)
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return
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;;
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esac
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case "$cur" in
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-*)
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COMPREPLY=( $( compgen -W "--format -f --help --pretty" -- "$cur" ) )
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;;
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*)
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__docker_complete_configs
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;;
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esac
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}
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_docker_config_list() {
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_docker_config_ls
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}
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_docker_config_ls() {
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local key=$(__docker_map_key_of_current_option '--filter|-f')
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case "$key" in
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id)
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__docker_complete_configs --cur "${cur##*=}" --id
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return
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;;
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name)
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__docker_complete_configs --cur "${cur##*=}" --name
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return
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;;
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esac
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case "$prev" in
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--filter|-f)
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COMPREPLY=( $( compgen -S = -W "id label name" -- "$cur" ) )
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__docker_nospace
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return
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;;
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--format)
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return
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;;
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esac
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case "$cur" in
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-*)
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COMPREPLY=( $( compgen -W "--format --filter -f --help --quiet -q" -- "$cur" ) )
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;;
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esac
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}
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_docker_config_remove() {
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_docker_config_rm
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}
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_docker_config_rm() {
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case "$cur" in
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-*)
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COMPREPLY=( $( compgen -W "--help" -- "$cur" ) )
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;;
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*)
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__docker_complete_configs
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;;
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esac
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}
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_docker_container() {
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local subcommands="
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attach
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@ -3164,6 +3312,7 @@ _docker_service_update_and_create() {
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if [ "$subcommand" = "create" ] ; then
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options_with_args="$options_with_args
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--config
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--constraint
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--container-label
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--dns
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@ -3181,6 +3330,10 @@ _docker_service_update_and_create() {
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"
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case "$prev" in
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--config)
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__docker_complete_configs
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return
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;;
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--env-file)
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_filedir
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return
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@ -3215,6 +3368,8 @@ _docker_service_update_and_create() {
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if [ "$subcommand" = "update" ] ; then
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options_with_args="$options_with_args
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--args
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--config-add
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--config-rm
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--constraint-add
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--constraint-rm
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--container-label-add
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@ -3242,6 +3397,10 @@ _docker_service_update_and_create() {
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"
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case "$prev" in
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--config-add|--config-rm)
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__docker_complete_configs
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return
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;;
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--group-add|--group-rm)
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COMPREPLY=( $(compgen -g -- "$cur") )
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return
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@ -4011,7 +4170,7 @@ _docker_secret_inspect() {
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case "$cur" in
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-*)
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COMPREPLY=( $( compgen -W "--format -f --help" -- "$cur" ) )
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COMPREPLY=( $( compgen -W "--format -f --help --pretty" -- "$cur" ) )
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;;
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*)
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__docker_complete_secrets
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@ -4055,6 +4214,10 @@ _docker_secret_ls() {
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}
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_docker_secret_remove() {
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_docker_secret_rm
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}
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_docker_secret_rm() {
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case "$cur" in
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-*)
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COMPREPLY=( $( compgen -W "--help" -- "$cur" ) )
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@ -4065,10 +4228,6 @@ _docker_secret_remove() {
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esac
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}
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_docker_secret_rm() {
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_docker_secret_remove
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}
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_docker_search() {
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@ -4613,6 +4772,7 @@ _docker() {
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shopt -s extglob
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local management_commands=(
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config
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container
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image
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network
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