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Merge pull request #21546 from sdurrheimer/zsh-completion-ps-filters
Add zsh completion for 'docker ps --filter' values
This commit is contained in:
Vincent Demeester
commit
1aa07d6f11
1 changed files with 91 additions and 37 deletions
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@ -50,11 +50,11 @@ __docker_arguments() {
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__docker_get_containers() {
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[[ $PREFIX = -* ]] && return 1
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integer ret=1
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local kind
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declare -a running stopped lines args
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local kind type line s
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declare -a running stopped lines args names
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kind=$1
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shift
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kind=$1; shift
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type=$1; shift
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[[ $kind = (stopped|all) ]] && args=($args -a)
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lines=(${(f)"$(_call_program commands docker $docker_options ps --no-trunc $args)"})
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@ -73,39 +73,40 @@ __docker_get_containers() {
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lines=(${lines[2,-1]})
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# Container ID
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local line
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local s
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for line in $lines; do
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s="${${line[${begin[CONTAINER ID]},${end[CONTAINER ID]}]%% ##}[0,12]}"
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s="$s:${(l:15:: :::)${${line[${begin[CREATED]},${end[CREATED]}]/ ago/}%% ##}}"
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s="$s, ${${${line[${begin[IMAGE]},${end[IMAGE]}]}/:/\\:}%% ##}"
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if [[ ${line[${begin[STATUS]},${end[STATUS]}]} = Exit* ]]; then
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stopped=($stopped $s)
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else
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running=($running $s)
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fi
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done
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if [[ $type = (ids|all) ]]; then
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for line in $lines; do
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s="${${line[${begin[CONTAINER ID]},${end[CONTAINER ID]}]%% ##}[0,12]}"
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s="$s:${(l:15:: :::)${${line[${begin[CREATED]},${end[CREATED]}]/ ago/}%% ##}}"
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s="$s, ${${${line[${begin[IMAGE]},${end[IMAGE]}]}/:/\\:}%% ##}"
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if [[ ${line[${begin[STATUS]},${end[STATUS]}]} = Exit* ]]; then
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stopped=($stopped $s)
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else
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running=($running $s)
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fi
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done
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fi
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# Names: we only display the one without slash. All other names
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# are generated and may clutter the completion. However, with
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# Swarm, all names may be prefixed by the swarm node name.
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local -a names
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for line in $lines; do
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names=(${(ps:,:)${${line[${begin[NAMES]},${end[NAMES]}]}%% *}})
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# First step: find a common prefix and strip it (swarm node case)
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(( ${#${(u)names%%/*}} == 1 )) && names=${names#${names[1]%%/*}/}
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# Second step: only keep the first name without a /
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s=${${names:#*/*}[1]}
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# If no name, well give up.
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(( $#s != 0 )) || continue
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s="$s:${(l:15:: :::)${${line[${begin[CREATED]},${end[CREATED]}]/ ago/}%% ##}}"
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s="$s, ${${${line[${begin[IMAGE]},${end[IMAGE]}]}/:/\\:}%% ##}"
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if [[ ${line[${begin[STATUS]},${end[STATUS]}]} = Exit* ]]; then
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stopped=($stopped $s)
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else
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running=($running $s)
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fi
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done
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if [[ $type = (names|all) ]]; then
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for line in $lines; do
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names=(${(ps:,:)${${line[${begin[NAMES]},${end[NAMES]}]}%% *}})
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# First step: find a common prefix and strip it (swarm node case)
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(( ${#${(u)names%%/*}} == 1 )) && names=${names#${names[1]%%/*}/}
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# Second step: only keep the first name without a /
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s=${${names:#*/*}[1]}
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# If no name, well give up.
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(( $#s != 0 )) || continue
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s="$s:${(l:15:: :::)${${line[${begin[CREATED]},${end[CREATED]}]/ ago/}%% ##}}"
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s="$s, ${${${line[${begin[IMAGE]},${end[IMAGE]}]}/:/\\:}%% ##}"
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if [[ ${line[${begin[STATUS]},${end[STATUS]}]} = Exit* ]]; then
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stopped=($stopped $s)
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else
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running=($running $s)
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fi
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done
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fi
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[[ $kind = (running|all) ]] && _describe -t containers-running "running containers" running "$@" && ret=0
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[[ $kind = (stopped|all) ]] && _describe -t containers-stopped "stopped containers" stopped "$@" && ret=0
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@ -114,17 +115,27 @@ __docker_get_containers() {
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__docker_stoppedcontainers() {
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[[ $PREFIX = -* ]] && return 1
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__docker_get_containers stopped "$@"
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__docker_get_containers stopped all "$@"
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}
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__docker_runningcontainers() {
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[[ $PREFIX = -* ]] && return 1
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__docker_get_containers running "$@"
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__docker_get_containers running all "$@"
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}
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__docker_containers() {
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[[ $PREFIX = -* ]] && return 1
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__docker_get_containers all "$@"
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__docker_get_containers all all "$@"
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}
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__docker_containers_ids() {
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[[ $PREFIX = -* ]] && return 1
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__docker_get_containers all ids "$@"
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}
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__docker_containers_names() {
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[[ $PREFIX = -* ]] && return 1
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__docker_get_containers all names "$@"
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}
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__docker_images() {
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@ -244,6 +255,43 @@ __docker_complete_detach_keys() {
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_describe -t detach_keys-ctrl "'ctrl-' + 'a-z @ [ \\\\ ] ^ _'" ctrl_keys -qS "," && ret=0
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}
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__docker_complete_ps_filters() {
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[[ $PREFIX = -* ]] && return 1
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integer ret=1
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if compset -P '*='; then
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case "${${words[-1]%=*}#*=}" in
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(ancestor)
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__docker_images && ret=0
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;;
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(before|since)
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__docker_containers && ret=0
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;;
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(id)
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__docker_containers_ids && ret=0
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;;
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(name)
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__docker_containers_names && ret=0
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;;
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(status)
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status_opts=('created' 'dead' 'exited' 'paused' 'restarting' 'running')
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_describe -t status-filter-opts "Status Filter Options" status_opts && ret=0
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;;
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(volume)
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__docker_volumes && ret=0
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;;
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*)
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_message 'value' && ret=0
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;;
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esac
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else
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opts=('ancestor' 'before' 'exited' 'id' 'label' 'name' 'since' 'status' 'volume')
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_describe -t filter-opts "Filter Options" opts -qS "=" && ret=0
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fi
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return ret
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}
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__docker_networks() {
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[[ $PREFIX = -* ]] && return 1
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integer ret=1
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@ -870,7 +918,7 @@ __docker_subcommand() {
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$opts_help \
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"($help -a --all)"{-a,--all}"[Show all containers]" \
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"($help)--before=[Show only container created before...]:containers:__docker_containers" \
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"($help)*"{-f=,--filter=}"[Filter values]:filter: " \
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"($help)*"{-f=,--filter=}"[Filter values]:filter:->filter-options" \
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"($help)--format[Pretty-print containers using a Go template]:format: " \
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"($help -l --latest)"{-l,--latest}"[Show only the latest created container]" \
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"($help)-n[Show n last created containers, include non-running one]:n:(1 5 10 25 50)" \
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@ -878,6 +926,12 @@ __docker_subcommand() {
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"($help -q --quiet)"{-q,--quiet}"[Only show numeric IDs]" \
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"($help -s --size)"{-s,--size}"[Display total file sizes]" \
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"($help)--since=[Show only containers created since...]:containers:__docker_containers" && ret=0
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case $state in
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(filter-options)
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__docker_complete_ps_filters && ret=0
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;;
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esac
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;;
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(pull)
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_arguments $(__docker_arguments) \
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