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completion/knife: lint

pull/1947/head
John D Pell 2021-09-14 15:44:26 -07:00
parent f1fbc1d1b6
commit 86d63e3c6a
1 changed files with 4 additions and 4 deletions
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8
completion/available/knife.completion.bash
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@ -102,7 +102,7 @@ _KAC_clean_cache() {
# perform a cache cleaning when loading this file
# On big systems this could baloon up to a 30 second run or more, so not enabling by default.
[[ "${KNIFE_CACHE_CLEAN}" ]] && _KAC_clean_cache
[[ -n "${KNIFE_CACHE_CLEAN}" ]] && _KAC_clean_cache
#####################################
### End of cache helper functions ###
@ -120,7 +120,7 @@ _KAC_get_current_base_command() {
local PREVIOUS="knife"
local I=1
local CURRENT
while [ $I -le "$COMP_CWORD" ]; do
while [[ "${I}" -le "${COMP_CWORD}" ]]; do
# command words are all lower-case
echo "${COMP_WORDS[$I]}" | grep -E "^[a-z]+$" > /dev/null || break
CURRENT="$PREVIOUS ${COMP_WORDS[$I]}"
@ -129,7 +129,7 @@ _KAC_get_current_base_command() {
I=$((I + 1))
done
_KAC_CURRENT_COMMAND=$PREVIOUS
[ $I -le "$COMP_CWORD" ] && _KAC_CURRENT_COMMAND_NB_WORDS=$I
[[ "${I}" -le "${COMP_CWORD}" ]] && _KAC_CURRENT_COMMAND_NB_WORDS="${I}"
}
# searches the position of the currently completed argument in the current base command
@ -157,7 +157,7 @@ _knife() {
COMREPLY=()
# get correct command & arg pos
_KAC_get_current_base_command && ARG_POSITION=$(_KAC_get_current_arg_position) || ARG_POSITION=$((COMP_CWORD + 1))
RAW_LIST=$(grep -E "^$_KAC_CURRENT_COMMAND" "$_KAC_CACHE_PATH" | cut -d ' ' -f $ARG_POSITION | uniq)
RAW_LIST=$(grep -E "^${_KAC_CURRENT_COMMAND}" "${_KAC_CACHE_PATH}" | cut -d ' ' -f "${ARG_POSITION}" | uniq)
# we need to process that raw list a bit, most notably for placeholders
# NOTE: I chose to explicitely fetch & cache _certain_ informations for the server (cookbooks & node names, etc)