bash completion: add --system/--user to machinectl
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@@ -25,19 +25,20 @@ __contains_word() {
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}
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__get_machines() {
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local mode=$1; shift 1
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local a b
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{ machinectl list-images --full --no-legend --no-pager 2>/dev/null; machinectl list --full --max-addresses=0 --no-legend --no-pager 2>/dev/null; echo ".host"; } |
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{ machinectl $mode list-images --full --no-legend --no-pager 2>/dev/null; machinectl $mode list --full --max-addresses=0 --no-legend --no-pager 2>/dev/null; echo ".host"; } |
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{ while read -r a b; do echo " $a"; done; } |
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sort -u
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}
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_machinectl() {
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local cur=${COMP_WORDS[COMP_CWORD]} prev=${COMP_WORDS[COMP_CWORD-1]} words cword
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local i verb comps
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local i verb comps mode
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local -A OPTS=(
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[STANDALONE]='--all -a -l --full --help -h --no-ask-password --no-legend --no-pager --version --value
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--mkdir --read-only --force -q --quiet'
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--mkdir --read-only --force -q --quiet --system --user'
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[ARG]='--host -H --kill-whom -M --machine --property -p --signal -s --uid -E --setenv -n --lines
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-o --output --verify --format --max-addresses'
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)
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@@ -52,6 +53,12 @@ _machinectl() {
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_init_completion || return
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if __contains_word "--user" ${COMP_WORDS[*]}; then
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mode=--user
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else
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mode=--system
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fi
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for ((i=0; i <= COMP_CWORD; i++)); do
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if __contains_word "${COMP_WORDS[i]}" ${VERBS[*]} &&
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! __contains_word "${COMP_WORDS[i-1]}" ${OPTS[ARG]}; then
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@@ -73,7 +80,7 @@ _machinectl() {
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comps=$(compgen -A hostname)
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;;
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--machine|-M)
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comps=$( __get_machines )
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comps=$( __get_machines $mode )
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;;
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--property|-p)
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comps=''
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@@ -104,7 +111,7 @@ _machinectl() {
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comps=''
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elif __contains_word "$verb" ${VERBS[MACHINES]}; then
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comps=$( __get_machines )
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comps=$( __get_machines $mode )
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elif __contains_word "$verb" ${VERBS[FILE]}; then
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if (( COMP_CWORD == i + 1 )); then # first argument after verb
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