453 lines
6.2 KiB
Bash
453 lines
6.2 KiB
Bash
#!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 supports completion of:
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# - commands and their options
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# - container ids
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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 and add the line below to your .bashrc after
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# bash completion features are loaded
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# . docker.bash
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#
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# Note:
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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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have docker && {
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__docker_containers()
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{
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local containers
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containers="$( docker ps -a -q )"
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COMPREPLY=( $( compgen -W "$containers" -- "$cur" ) )
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}
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__docker_image_repos()
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{
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local repos
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repos="$( docker images | awk 'NR>1{print $1}' )"
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COMPREPLY=( $( compgen -W "$repos" -- "$cur" ) )
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}
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__docker_images()
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{
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local images
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images="$( docker images | awk 'NR>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_image_repos_and_tags()
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{
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local repos images
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repos="$( docker images | awk 'NR>1{print $1}' )"
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images="$( docker images | awk 'NR>1{print $1":"$2}' )"
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COMPREPLY=( $( compgen -W "$repos $images" -- "$cur" ) )
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__ltrim_colon_completions "$cur"
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}
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__docker_containers_and_images()
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{
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local containers images
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containers="$( docker ps -a -q )"
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images="$( docker images | awk 'NR>1{print $1":"$2}' )"
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COMPREPLY=( $( compgen -W "$images $containers" -- "$cur" ) )
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__ltrim_colon_completions "$cur"
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}
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_docker_docker()
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{
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case "$prev" in
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-H)
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return
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;;
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*)
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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=( $( compgen -W "-H" -- "$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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{
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if [ $cpos -eq $cword ]; then
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__docker_containers
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fi
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}
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_docker_build()
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{
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case "$prev" in
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-t)
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return
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;;
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*)
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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=( $( compgen -W "-t -q" -- "$cur" ) )
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;;
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*)
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_filedir
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;;
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esac
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}
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_docker_commit()
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{
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case "$prev" in
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-author|-m|-run)
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return
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;;
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*)
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;;
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esac
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case "$cur" in
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-*)
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COMPREPLY=( $( compgen -W "-author -m -run" -- "$cur" ) )
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;;
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*)
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__docker_containers
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;;
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esac
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}
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_docker_diff()
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{
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if [ $cpos -eq $cword ]; then
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__docker_containers
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fi
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}
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_docker_events()
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{
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COMPREPLY=( $( compgen -W "-since" -- "$cur" ) )
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}
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_docker_export()
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{
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if [ $cpos -eq $cword ]; then
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__docker_containers
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fi
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}
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_docker_help()
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{
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if [ $cpos -eq $cword ]; 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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{
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if [ $cpos -eq $cword ]; then
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__docker_image_repos_and_tags
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fi
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}
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_docker_images()
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{
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case "$cur" in
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-*)
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COMPREPLY=( $( compgen -W "-a -notrunc -q -viz" -- "$cur" ) )
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;;
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*)
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local counter=$cpos
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while [ $counter -le $cword ]; do
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case "${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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(( counter++ ))
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done
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if [ $counter -eq $cword ]; 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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{
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return
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}
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_docker_info()
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{
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return
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}
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_docker_insert()
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{
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if [ $cpos -eq $cword ]; then
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__docker_image_repos_and_tags
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fi
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}
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_docker_inspect()
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{
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__docker_containers_and_images
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}
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_docker_kill()
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{
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__docker_containers
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}
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_docker_login()
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{
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COMPREPLY=( $( compgen -W "-e -p -u" -- "$cur" ) )
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}
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_docker_logs()
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{
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if [ $cpos -eq $cword ]; then
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__docker_containers
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fi
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}
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_docker_port()
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{
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if [ $cpos -eq $cword ]; then
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__docker_containers
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fi
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}
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_docker_ps()
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{
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COMPREPLY=( $( compgen -W "-a -beforeId -l -n -notrunc -q -s -sinceId" -- "$cur" ) )
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}
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_docker_pull()
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{
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COMPREPLY=( $( compgen -W "-t" -- "$cur" ) )
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}
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_docker_push()
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{
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return
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}
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_docker_restart()
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{
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case "$prev" in
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-t)
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return
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;;
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*)
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;;
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esac
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case "$cur" in
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-*)
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COMPREPLY=( $( compgen -W "-t" -- "$cur" ) )
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;;
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*)
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__docker_containers
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;;
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esac
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}
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_docker_rm()
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{
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case "$cur" in
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-*)
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COMPREPLY=( $( compgen -W "-v" -- "$cur" ) )
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;;
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*)
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__docker_containers
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;;
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esac
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}
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_docker_rmi()
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{
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__docker_image_repos_and_tags
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}
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_docker_run()
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{
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case "$prev" in
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-cidfile)
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_filedir
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;;
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-volumes-from)
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__docker_containers
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;;
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-a|-c|-dns|-e|-entrypoint|-h|-m|-p|-u|-v)
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return
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;;
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*)
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;;
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esac
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case "$cur" in
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-*)
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COMPREPLY=( $( compgen -W "-a -c -cidfile -d -dns -e -entrypoint -h -i -m -n -p -t -u -v -volumes-from" -- "$cur" ) )
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;;
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*)
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case "$cur" in
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-*)
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COMPREPLY=( $( compgen -W "-a -notrunc -q -viz" -- "$cur" ) )
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;;
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*)
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local counter=$cpos
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while [ $counter -le $cword ]; do
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case "${words[$counter]}" in
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-a|-c|-cidfile|-dns|-e|-h|-m|-p|-u|-v|-volumes-from)
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(( counter++ ))
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;;
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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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(( counter++ ))
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done
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if [ $counter -eq $cword ]; 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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esac
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}
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_docker_search()
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{
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COMPREPLY=( $( compgen -W "-notrunc" -- "$cur" ) )
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}
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_docker_start()
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{
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__docker_containers
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}
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_docker_stop()
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{
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case "$prev" in
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-t)
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return
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;;
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*)
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;;
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esac
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case "$cur" in
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-*)
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COMPREPLY=( $( compgen -W "-t" -- "$cur" ) )
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;;
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*)
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__docker_containers
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;;
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esac
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}
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_docker_tag()
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{
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COMPREPLY=( $( compgen -W "-f" -- "$cur" ) )
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}
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_docker_top()
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{
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if [ $cpos -eq $cword ]; then
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__docker_containers
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fi
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}
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_docker_version()
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{
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return
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}
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_docker_wait()
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{
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__docker_containers
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}
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_docker()
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{
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local cur prev words cword command="docker" counter=1 word cpos
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local commands="
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attach
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build
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commit
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diff
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events
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export
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history
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images
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import
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info
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insert
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inspect
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kill
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login
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logs
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port
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ps
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pull
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push
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restart
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rm
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rmi
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run
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search
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start
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stop
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tag
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top
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version
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wait
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"
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COMPREPLY=()
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_get_comp_words_by_ref -n : cur prev words cword
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while [ $counter -lt $cword ]; do
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word="${words[$counter]}"
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case "$word" in
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-H)
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(( counter++ ))
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;;
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-*)
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;;
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*)
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command="$word"
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cpos=$counter
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(( cpos++ ))
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break
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;;
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esac
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(( counter++ ))
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done
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local completions_func=_docker_${command}
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declare -F $completions_func >/dev/null && $completions_func
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return 0
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}
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complete -F _docker docker
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} |