mirror of https://github.com/docker/cli.git
960 lines
16 KiB
Bash
Executable File
960 lines
16 KiB
Bash
Executable File
#!/bin/bash
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#
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# bash completion file for core docker commands
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#
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# This script provides completion of:
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# - commands and their options
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# - container ids and names
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# - image repos and tags
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# - filepaths
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#
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# To enable the completions either:
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# - place this file in /etc/bash_completion.d
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# or
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# - copy this file to e.g. ~/.docker-completion.sh and add the line
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# below to your .bashrc after bash completion features are loaded
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# . ~/.docker-completion.sh
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#
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# Note:
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# Currently, the completions will not work if the docker daemon is not
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# bound to the default communication port/socket
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# If the docker daemon is using a unix socket for communication your user
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# must have access to the socket for the completions to function correctly
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#
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# Note for developers:
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# Please arrange options sorted alphabetically by long name with the short
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# options immediately following their corresponding long form.
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# This order should be applied to lists, alternatives and code blocks.
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__docker_q() {
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docker 2>/dev/null "$@"
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}
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__docker_containers_all() {
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local IFS=$'\n'
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local containers=( $(__docker_q ps -aq --no-trunc) )
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if [ "$1" ]; then
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containers=( $(__docker_q inspect --format "{{if $1}}{{.Id}}{{end}}" "${containers[@]}") )
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fi
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local names=( $(__docker_q inspect --format '{{.Name}}' "${containers[@]}") )
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names=( "${names[@]#/}" ) # trim off the leading "/" from the container names
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unset IFS
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COMPREPLY=( $(compgen -W "${names[*]} ${containers[*]}" -- "$cur") )
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}
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__docker_containers_running() {
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__docker_containers_all '.State.Running'
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}
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__docker_containers_stopped() {
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__docker_containers_all 'not .State.Running'
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}
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__docker_containers_pauseable() {
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__docker_containers_all 'and .State.Running (not .State.Paused)'
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}
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__docker_containers_unpauseable() {
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__docker_containers_all '.State.Paused'
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}
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__docker_image_repos() {
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local repos="$(__docker_q images | awk 'NR>1 && $1 != "<none>" { print $1 }')"
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COMPREPLY=( $(compgen -W "$repos" -- "$cur") )
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}
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__docker_image_repos_and_tags() {
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local reposAndTags="$(__docker_q images | awk 'NR>1 && $1 != "<none>" { print $1; print $1":"$2 }')"
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COMPREPLY=( $(compgen -W "$reposAndTags" -- "$cur") )
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__ltrim_colon_completions "$cur"
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}
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__docker_image_repos_and_tags_and_ids() {
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local images="$(__docker_q images -a --no-trunc | awk 'NR>1 { print $3; if ($1 != "<none>") { print $1; print $1":"$2 } }')"
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COMPREPLY=( $(compgen -W "$images" -- "$cur") )
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__ltrim_colon_completions "$cur"
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}
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__docker_containers_and_images() {
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__docker_containers_all
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local containers=( "${COMPREPLY[@]}" )
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__docker_image_repos_and_tags_and_ids
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COMPREPLY+=( "${containers[@]}" )
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}
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__docker_pos_first_nonflag() {
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local argument_flags=$1
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local counter=$cpos
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while [ $counter -le $cword ]; do
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if [ -n "$argument_flags" ] && eval "case '${words[$counter]}' in $argument_flags) true ;; *) false ;; esac"; then
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(( counter++ ))
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else
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case "${words[$counter]}" in
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-*)
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;;
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*)
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break
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;;
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esac
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fi
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(( counter++ ))
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done
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echo $counter
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}
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# Transforms a multiline list of strings into a single line string
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# with the words separated by "|".
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# This is used to prepare arguments to __docker_pos_first_nonflag().
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__docker_to_alternatives() {
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local parts=( $1 )
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local IFS='|'
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echo "${parts[*]}"
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}
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# Transforms a multiline list of options into an extglob pattern
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# suitable for use in case statements.
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__docker_to_extglob() {
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local extglob=$( __docker_to_alternatives "$1" )
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echo "@($extglob)"
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}
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__docker_resolve_hostname() {
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command -v host >/dev/null 2>&1 || return
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COMPREPLY=( $(host 2>/dev/null "${cur%:}" | awk '/has address/ {print $4}') )
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}
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__docker_capabilities() {
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# The list of capabilities is defined in types.go, ALL was added manually.
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COMPREPLY=( $( compgen -W "
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ALL
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AUDIT_CONTROL
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AUDIT_WRITE
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BLOCK_SUSPEND
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CHOWN
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DAC_OVERRIDE
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DAC_READ_SEARCH
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FOWNER
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FSETID
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IPC_LOCK
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IPC_OWNER
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KILL
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LEASE
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LINUX_IMMUTABLE
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MAC_ADMIN
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MAC_OVERRIDE
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MKNOD
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NET_ADMIN
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NET_BIND_SERVICE
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NET_BROADCAST
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NET_RAW
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SETFCAP
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SETGID
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SETPCAP
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SETUID
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SYS_ADMIN
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SYS_BOOT
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SYS_CHROOT
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SYSLOG
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SYS_MODULE
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SYS_NICE
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SYS_PACCT
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SYS_PTRACE
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SYS_RAWIO
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SYS_RESOURCE
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SYS_TIME
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SYS_TTY_CONFIG
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WAKE_ALARM
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" -- "$cur" ) )
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}
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_docker_docker() {
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local boolean_options="
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--api-enable-cors
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--daemon -d
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--debug -D
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--help -h
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--icc
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--ip-forward
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--ip-masq
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--iptables
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--ipv6
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--selinux-enabled
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--tls
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--tlsverify
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--version -v
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"
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case "$prev" in
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--graph|-g)
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_filedir -d
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return
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;;
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--log-level|-l)
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COMPREPLY=( $( compgen -W "debug info warn error fatal" -- "$cur" ) )
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return
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;;
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--pidfile|-p|--tlscacert|--tlscert|--tlskey)
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_filedir
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return
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;;
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--storage-driver|-s)
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COMPREPLY=( $( compgen -W "aufs devicemapper btrfs overlay" -- "$(echo $cur | tr '[:upper:]' '[:lower:]')" ) )
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return
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;;
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$main_options_with_args_glob )
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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=( $( compgen -W "$boolean_options $main_options_with_args" -- "$cur" ) )
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;;
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*)
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COMPREPLY=( $( compgen -W "${commands[*]} help" -- "$cur" ) )
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;;
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esac
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}
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_docker_attach() {
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case "$cur" in
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-*)
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COMPREPLY=( $( compgen -W "--no-stdin --sig-proxy" -- "$cur" ) )
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;;
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*)
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local counter="$(__docker_pos_first_nonflag)"
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if [ $cword -eq $counter ]; then
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__docker_containers_running
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fi
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;;
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esac
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}
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_docker_build() {
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case "$prev" in
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--tag|-t)
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__docker_image_repos_and_tags
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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=( $( compgen -W "--force-rm --no-cache --quiet -q --rm --tag -t" -- "$cur" ) )
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;;
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*)
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local counter="$(__docker_pos_first_nonflag '--tag|-t')"
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if [ $cword -eq $counter ]; then
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_filedir -d
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fi
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;;
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esac
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}
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_docker_commit() {
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case "$prev" in
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--author|-a|--message|-m|--run)
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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=( $( compgen -W "--author -a --message -m --run" -- "$cur" ) )
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;;
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*)
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local counter=$(__docker_pos_first_nonflag '--author|-a|--message|-m|--run')
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if [ $cword -eq $counter ]; then
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__docker_containers_all
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return
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fi
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(( counter++ ))
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if [ $cword -eq $counter ]; then
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__docker_image_repos_and_tags
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return
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fi
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;;
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esac
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}
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_docker_cp() {
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local counter=$(__docker_pos_first_nonflag)
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if [ $cword -eq $counter ]; then
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case "$cur" in
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*:)
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return
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;;
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*)
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__docker_containers_all
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COMPREPLY=( $( compgen -W "${COMPREPLY[*]}" -S ':' ) )
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compopt -o nospace
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return
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;;
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esac
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fi
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(( counter++ ))
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if [ $cword -eq $counter ]; then
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_filedir
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return
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fi
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}
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_docker_create() {
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_docker_run
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}
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_docker_diff() {
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local counter=$(__docker_pos_first_nonflag)
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if [ $cword -eq $counter ]; then
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__docker_containers_all
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fi
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}
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_docker_events() {
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case "$prev" in
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--since)
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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=( $( compgen -W "--since" -- "$cur" ) )
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;;
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esac
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}
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_docker_exec() {
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case "$cur" in
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-*)
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COMPREPLY=( $( compgen -W "--detach -d --interactive -i -t --tty" -- "$cur" ) )
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;;
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*)
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__docker_containers_running
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;;
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esac
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}
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_docker_export() {
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local counter=$(__docker_pos_first_nonflag)
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if [ $cword -eq $counter ]; then
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__docker_containers_all
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fi
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}
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_docker_help() {
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local counter=$(__docker_pos_first_nonflag)
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if [ $cword -eq $counter ]; then
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COMPREPLY=( $( compgen -W "${commands[*]}" -- "$cur" ) )
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fi
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}
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_docker_history() {
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case "$cur" in
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-*)
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COMPREPLY=( $( compgen -W "--no-trunc --quiet -q" -- "$cur" ) )
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;;
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*)
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local counter=$(__docker_pos_first_nonflag)
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if [ $cword -eq $counter ]; then
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__docker_image_repos_and_tags_and_ids
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fi
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;;
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esac
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}
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_docker_images() {
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case "$cur" in
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-*)
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COMPREPLY=( $( compgen -W "--all -a --no-trunc --quiet -q" -- "$cur" ) )
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;;
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*)
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local counter=$(__docker_pos_first_nonflag)
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if [ $cword -eq $counter ]; then
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__docker_image_repos
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fi
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;;
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esac
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}
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_docker_import() {
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local counter=$(__docker_pos_first_nonflag)
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if [ $cword -eq $counter ]; then
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return
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fi
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(( counter++ ))
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if [ $cword -eq $counter ]; then
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__docker_image_repos_and_tags
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return
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fi
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}
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_docker_info() {
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return
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}
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_docker_inspect() {
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case "$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=( $( compgen -W "--format -f" -- "$cur" ) )
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;;
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*)
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__docker_containers_and_images
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;;
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esac
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}
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_docker_kill() {
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__docker_containers_running
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}
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_docker_load() {
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case "$prev" in
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--input|-i)
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_filedir
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return
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;;
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esac
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case "$cur" in
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-*)
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COMPREPLY=( $( compgen -W "--input -i" -- "$cur" ) )
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;;
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esac
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}
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_docker_login() {
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case "$prev" in
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--email|-e|--password|-p|--username|-u)
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return
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;;
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esac
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case "$cur" in
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-*)
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COMPREPLY=( $( compgen -W "--email -e --password -p --username -u" -- "$cur" ) )
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;;
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esac
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}
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_docker_logs() {
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case "$cur" in
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-*)
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COMPREPLY=( $( compgen -W "--follow -f" -- "$cur" ) )
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;;
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*)
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local counter=$(__docker_pos_first_nonflag)
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if [ $cword -eq $counter ]; then
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__docker_containers_all
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fi
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;;
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esac
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}
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_docker_pause() {
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local counter=$(__docker_pos_first_nonflag)
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if [ $cword -eq $counter ]; then
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__docker_containers_pauseable
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fi
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}
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_docker_port() {
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local counter=$(__docker_pos_first_nonflag)
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if [ $cword -eq $counter ]; then
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__docker_containers_all
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fi
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}
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_docker_ps() {
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case "$prev" in
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--before|--since)
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__docker_containers_all
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;;
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-n)
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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=( $( compgen -W "--all -a --before --latest -l --no-trunc -n --quiet -q --size -s --since" -- "$cur" ) )
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;;
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esac
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}
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_docker_pull() {
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case "$prev" in
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--tag|-t)
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return
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;;
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esac
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case "$cur" in
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-*)
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COMPREPLY=( $( compgen -W "--tag -t" -- "$cur" ) )
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;;
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*)
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local counter=$(__docker_pos_first_nonflag '--tag|-t')
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if [ $cword -eq $counter ]; then
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__docker_image_repos_and_tags
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fi
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;;
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esac
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}
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_docker_push() {
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local counter=$(__docker_pos_first_nonflag)
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if [ $cword -eq $counter ]; then
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__docker_image_repos_and_tags
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fi
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}
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_docker_restart() {
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case "$prev" in
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--time|-t)
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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=( $( compgen -W "--time -t" -- "$cur" ) )
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;;
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*)
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__docker_containers_all
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;;
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esac
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}
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_docker_rm() {
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case "$cur" in
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-*)
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COMPREPLY=( $( compgen -W "--force -f --link -l --volumes -v" -- "$cur" ) )
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return
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;;
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*)
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for arg in "${COMP_WORDS[@]}"; do
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case "$arg" in
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--force|-f)
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__docker_containers_all
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return
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;;
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esac
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done
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__docker_containers_stopped
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return
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;;
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esac
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}
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_docker_rmi() {
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__docker_image_repos_and_tags_and_ids
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}
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_docker_run() {
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local options_with_args="
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--add-host
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--attach -a
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--cap-add
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--cap-drop
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--cidfile
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--cpuset
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--cpu-shares -c
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--device
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--dns
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--dns-search
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--entrypoint
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--env -e
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--env-file
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--expose
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--hostname -h
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--ipc
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--link
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--lxc-conf
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--mac-address
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--memory -m
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--name
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--net
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--publish -p
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--restart
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--security-opt
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--user -u
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--volumes-from
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--volume -v
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--workdir -w
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"
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local all_options="$options_with_args
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--interactive -i
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--privileged
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--publish-all -P
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--tty -t
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"
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[ "$command" = "run" ] && all_options="$all_options
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--detach -d
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--rm
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--sig-proxy
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"
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|
local options_with_args_glob=$(__docker_to_extglob "$options_with_args")
|
|
|
|
case "$prev" in
|
|
--add-host)
|
|
case "$cur" in
|
|
*:)
|
|
__docker_resolve_hostname
|
|
return
|
|
;;
|
|
esac
|
|
;;
|
|
--attach|-a)
|
|
COMPREPLY=( $( compgen -W 'stdin stdout stderr' -- "$cur" ) )
|
|
return
|
|
;;
|
|
--cap-add|--cap-drop)
|
|
__docker_capabilities
|
|
return
|
|
;;
|
|
--cidfile|--env-file)
|
|
_filedir
|
|
return
|
|
;;
|
|
--device|-d|--volume)
|
|
case "$cur" in
|
|
*:*)
|
|
# TODO somehow do _filedir for stuff inside the image, if it's already specified (which is also somewhat difficult to determine)
|
|
;;
|
|
'')
|
|
COMPREPLY=( $( compgen -W '/' -- "$cur" ) )
|
|
compopt -o nospace
|
|
;;
|
|
/*)
|
|
_filedir
|
|
compopt -o nospace
|
|
;;
|
|
esac
|
|
return
|
|
;;
|
|
--env|-e)
|
|
COMPREPLY=( $( compgen -e -- "$cur" ) )
|
|
compopt -o nospace
|
|
return
|
|
;;
|
|
--ipc)
|
|
case "$cur" in
|
|
*:*)
|
|
cur="${cur#*:}"
|
|
__docker_containers_running
|
|
;;
|
|
*)
|
|
COMPREPLY=( $( compgen -W 'host container:' -- "$cur" ) )
|
|
if [ "$COMPREPLY" = "container:" ]; then
|
|
compopt -o nospace
|
|
fi
|
|
;;
|
|
esac
|
|
return
|
|
;;
|
|
--link)
|
|
case "$cur" in
|
|
*:*)
|
|
;;
|
|
*)
|
|
__docker_containers_running
|
|
COMPREPLY=( $( compgen -W "${COMPREPLY[*]}" -S ':' ) )
|
|
compopt -o nospace
|
|
;;
|
|
esac
|
|
return
|
|
;;
|
|
--net)
|
|
case "$cur" in
|
|
container:*)
|
|
local cur=${cur#*:}
|
|
__docker_containers_all
|
|
;;
|
|
*)
|
|
COMPREPLY=( $( compgen -W "bridge none container: host" -- "$cur") )
|
|
if [ "${COMPREPLY[*]}" = "container:" ] ; then
|
|
compopt -o nospace
|
|
fi
|
|
;;
|
|
esac
|
|
return
|
|
;;
|
|
--restart)
|
|
case "$cur" in
|
|
on-failure:*)
|
|
;;
|
|
*)
|
|
COMPREPLY=( $( compgen -W "no on-failure on-failure: always" -- "$cur") )
|
|
;;
|
|
esac
|
|
return
|
|
;;
|
|
--security-opt)
|
|
case "$cur" in
|
|
label:*:*)
|
|
;;
|
|
label:*)
|
|
local cur=${cur##*:}
|
|
COMPREPLY=( $( compgen -W "user: role: type: level: disable" -- "$cur") )
|
|
if [ "${COMPREPLY[*]}" != "disable" ] ; then
|
|
compopt -o nospace
|
|
fi
|
|
;;
|
|
*)
|
|
COMPREPLY=( $( compgen -W "label apparmor" -S ":" -- "$cur") )
|
|
compopt -o nospace
|
|
;;
|
|
esac
|
|
return
|
|
;;
|
|
--volumes-from)
|
|
__docker_containers_all
|
|
return
|
|
;;
|
|
$options_with_args_glob )
|
|
return
|
|
;;
|
|
esac
|
|
|
|
case "$cur" in
|
|
-*)
|
|
COMPREPLY=( $( compgen -W "$all_options" -- "$cur" ) )
|
|
;;
|
|
*)
|
|
local counter=$( __docker_pos_first_nonflag $( __docker_to_alternatives "$options_with_args" ) )
|
|
|
|
if [ $cword -eq $counter ]; then
|
|
__docker_image_repos_and_tags_and_ids
|
|
fi
|
|
;;
|
|
esac
|
|
}
|
|
|
|
_docker_save() {
|
|
case "$prev" in
|
|
--output|-o)
|
|
_filedir
|
|
return
|
|
;;
|
|
esac
|
|
|
|
case "$cur" in
|
|
-*)
|
|
COMPREPLY=( $( compgen -W "-o --output" -- "$cur" ) )
|
|
;;
|
|
*)
|
|
__docker_image_repos_and_tags_and_ids
|
|
;;
|
|
esac
|
|
}
|
|
|
|
_docker_search() {
|
|
case "$prev" in
|
|
--stars|-s)
|
|
return
|
|
;;
|
|
esac
|
|
|
|
case "$cur" in
|
|
-*)
|
|
COMPREPLY=( $( compgen -W "--automated --no-trunc --stars -s" -- "$cur" ) )
|
|
;;
|
|
esac
|
|
}
|
|
|
|
_docker_start() {
|
|
case "$cur" in
|
|
-*)
|
|
COMPREPLY=( $( compgen -W "--attach -a --interactive -i" -- "$cur" ) )
|
|
;;
|
|
*)
|
|
__docker_containers_stopped
|
|
;;
|
|
esac
|
|
}
|
|
|
|
_docker_stats() {
|
|
__docker_containers_running
|
|
}
|
|
|
|
_docker_stop() {
|
|
case "$prev" in
|
|
--time|-t)
|
|
return
|
|
;;
|
|
esac
|
|
|
|
case "$cur" in
|
|
-*)
|
|
COMPREPLY=( $( compgen -W "--time -t" -- "$cur" ) )
|
|
;;
|
|
*)
|
|
__docker_containers_running
|
|
;;
|
|
esac
|
|
}
|
|
|
|
_docker_tag() {
|
|
case "$cur" in
|
|
-*)
|
|
COMPREPLY=( $( compgen -W "--force -f" -- "$cur" ) )
|
|
;;
|
|
*)
|
|
local counter=$(__docker_pos_first_nonflag)
|
|
|
|
if [ $cword -eq $counter ]; then
|
|
__docker_image_repos_and_tags
|
|
return
|
|
fi
|
|
(( counter++ ))
|
|
|
|
if [ $cword -eq $counter ]; then
|
|
__docker_image_repos_and_tags
|
|
return
|
|
fi
|
|
;;
|
|
esac
|
|
}
|
|
|
|
_docker_unpause() {
|
|
local counter=$(__docker_pos_first_nonflag)
|
|
if [ $cword -eq $counter ]; then
|
|
__docker_containers_unpauseable
|
|
fi
|
|
}
|
|
|
|
_docker_top() {
|
|
local counter=$(__docker_pos_first_nonflag)
|
|
if [ $cword -eq $counter ]; then
|
|
__docker_containers_running
|
|
fi
|
|
}
|
|
|
|
_docker_version() {
|
|
return
|
|
}
|
|
|
|
_docker_wait() {
|
|
__docker_containers_all
|
|
}
|
|
|
|
_docker() {
|
|
local previous_extglob_setting=$(shopt -p extglob)
|
|
shopt -s extglob
|
|
|
|
local commands=(
|
|
attach
|
|
build
|
|
commit
|
|
cp
|
|
create
|
|
diff
|
|
events
|
|
exec
|
|
export
|
|
history
|
|
images
|
|
import
|
|
info
|
|
insert
|
|
inspect
|
|
kill
|
|
load
|
|
login
|
|
logs
|
|
pause
|
|
port
|
|
ps
|
|
pull
|
|
push
|
|
restart
|
|
rm
|
|
rmi
|
|
run
|
|
save
|
|
search
|
|
start
|
|
stats
|
|
stop
|
|
tag
|
|
top
|
|
unpause
|
|
version
|
|
wait
|
|
)
|
|
|
|
local main_options_with_args="
|
|
--bip
|
|
--bridge -b
|
|
--dns
|
|
--dns-search
|
|
--exec-driver -e
|
|
--fixed-cidr
|
|
--fixed-cidr-v6
|
|
--graph -g
|
|
--group -G
|
|
--host -H
|
|
--insecure-registry
|
|
--ip
|
|
--label
|
|
--log-level -l
|
|
--mtu
|
|
--pidfile -p
|
|
--registry-mirror
|
|
--storage-driver -s
|
|
--storage-opt
|
|
--tlscacert
|
|
--tlscert
|
|
--tlskey
|
|
"
|
|
|
|
local main_options_with_args_glob=$(__docker_to_extglob "$main_options_with_args")
|
|
|
|
COMPREPLY=()
|
|
local cur prev words cword
|
|
_get_comp_words_by_ref -n : cur prev words cword
|
|
|
|
local command='docker' cpos=0
|
|
local counter=1
|
|
while [ $counter -lt $cword ]; do
|
|
case "${words[$counter]}" in
|
|
$main_options_with_args_glob )
|
|
(( counter++ ))
|
|
;;
|
|
-*)
|
|
;;
|
|
*)
|
|
command="${words[$counter]}"
|
|
cpos=$counter
|
|
(( cpos++ ))
|
|
break
|
|
;;
|
|
esac
|
|
(( counter++ ))
|
|
done
|
|
|
|
local completions_func=_docker_${command}
|
|
declare -F $completions_func >/dev/null && $completions_func
|
|
|
|
eval "$previous_extglob_setting"
|
|
return 0
|
|
}
|
|
|
|
complete -F _docker docker
|