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Add bash completion for available plugins 

Signed-off-by: CrazyMax <github@crazymax.dev>
This commit is contained in:
CrazyMax 2023-03-13 19:46:58 +01:00
parent cb5463a728
commit aa0aa4a6dc
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GPG Key ID: 3248E46B6BB8C7F7
1 changed files with 32 additions and 21 deletions
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53
contrib/completion/bash/docker
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@ -1142,6 +1142,29 @@ __docker_complete_user_group() {
fi
}
DOCKER_PLUGINS_PATH=$(docker info --format '{{range .ClientInfo.Plugins}}{{.Path}}:{{end}}')
__docker_complete_plugin() {
local path=$1
local completionCommand="__completeNoDesc"
local resultArray=($path $completionCommand)
for value in "${words[@]:2}"; do
if [ -z "$value" ]; then
resultArray+=( "''" )
else
resultArray+=( "$value" )
fi
done
local result=$(eval "${resultArray[*]}" 2> /dev/null | grep -v '^:[0-9]*$')
# if result empty, just use filename completion as fallback
if [ -z "$result" ]; then
_filedir
else
COMPREPLY=( $(compgen -W "${result}" -- "${current-}") )
fi
}
_docker_docker() {
# global options that may appear after the docker command
local boolean_options="
@ -5395,23 +5418,6 @@ _docker_wait() {
_docker_container_wait
}
COMPOSE_PLUGIN_PATH=$(docker info --format '{{range .ClientInfo.Plugins}}{{if eq .Name "compose"}}{{.Path}}{{end}}{{end}}')
_docker_compose() {
local completionCommand="__completeNoDesc"
local resultArray=($COMPOSE_PLUGIN_PATH $completionCommand compose)
for value in "${words[@]:2}"; do
if [ -z "$value" ]; then
resultArray+=( "''" )
else
resultArray+=( "$value" )
fi
done
local result=$(eval "${resultArray[*]}" 2> /dev/null | grep -v '^:[0-9]*$')
COMPREPLY=( $(compgen -W "${result}" -- "${current-}") )
}
_docker() {
local previous_extglob_setting=$(shopt -p extglob)
shopt -s extglob
@ -5481,11 +5487,16 @@ _docker() {
wait
)
# Create completion functions for all registered plugins
local known_plugin_commands=()
if [ -f "$COMPOSE_PLUGIN_PATH" ] ; then
known_plugin_commands+=("compose")
fi
local plugin_name=""
for plugin_path in ${DOCKER_PLUGINS_PATH//:/ }; do
plugin_name=$(basename "$plugin_path" | sed 's/ *$//')
plugin_name=${plugin_name#docker-}
plugin_name=${plugin_name%%.*}
eval "_docker_${plugin_name}() { __docker_complete_plugin \"${plugin_path}\"; }"
known_plugin_commands+=(${plugin_name})
done
local experimental_server_commands=(
checkpoint