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bash-completion: systemctl: use local variables
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@ -41,7 +41,7 @@ __contains_word () {
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__filter_units_by_property () {
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local mode=$1 property=$2 value=$3 ; shift 3
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local units=("$@")
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local props
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local props i
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IFS=$'\n' read -rd '' -a props < \
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<(__systemctl $mode show --property "$property" -- "${units[@]}")
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for ((i=0; $i < ${#units[*]}; i++)); do
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@ -54,12 +54,11 @@ __filter_units_by_property () {
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__filter_units_by_properties () {
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local mode=$1 properties=$2 values=$3 ; shift 3
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local units=("$@")
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local props
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local props i j conditions=()
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IFS=$'\n' read -rd '' -a props < \
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<(__systemctl $mode show --property "$properties" -- "${units[@]}")
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IFS=$',' read -r -a properties < <(echo $properties)
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IFS=$',' read -r -a values < <(echo $values)
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local conditions=()
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for ((i=0; i < ${#properties[*]}; i++)); do
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for ((j=0; j < ${#properties[*]}; j++)); do
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if [[ ${props[i]%%=*} == ${properties[j]} ]]; then
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@ -67,16 +66,13 @@ __filter_units_by_properties () {
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fi
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done
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done
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local flag
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for ((i=0; i < ${#units[*]}; i++)); do
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flag=1
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for ((j=0; j < ${#conditions[*]}; j++)); do
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if [[ "${props[ i * ${#conditions[*]} + j]}" != "${conditions[j]}" ]]; then
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flag=
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break
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fi
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done
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if [[ -n $flag ]]; then
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if (( j == ${#conditions[*]} )); then
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echo " ${units[i]}"
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fi
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done
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