XorA
/
bash-it
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

pre-commit fixes.

pull/1708/head
Ira Abramov 2020-11-08 17:40:45 +02:00
parent 889259dfec
commit 689758cf71
1 changed files with 111 additions and 127 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

46
completion/available/knife.completion.bash
View File

@ -31,15 +31,13 @@ stat -c %Y /dev/null > /dev/null 2>&1 && _KAC_STAT_COMMAND="stat -c %Y" || _KAC_
# returns 0 iff the file whose path is given as 1st argument # returns 0 iff the file whose path is given as 1st argument
# exists and has last been modified in the last $2 seconds # exists and has last been modified in the last $2 seconds
# returns 1 otherwise # returns 1 otherwise
_KAC_is_file_newer_than() _KAC_is_file_newer_than() {
{
[ -f "$1" ] || return 1 [ -f "$1" ] || return 1
[ $(($(date +%s) - $($_KAC_STAT_COMMAND "$1"))) -gt $2 ] && return 1 || return 0 [ $(($(date +%s) - $($_KAC_STAT_COMMAND "$1"))) -gt $2 ] && return 1 || return 0
} }
# helper function for _KAC_get_and_regen_cache, see doc below # helper function for _KAC_get_and_regen_cache, see doc below
_KAC_regen_cache() _KAC_regen_cache() {
{
local CACHE_NAME=$1 local CACHE_NAME=$1
local CACHE_PATH="$_KNIFE_AUTOCOMPLETE_CACHE_DIR/$CACHE_NAME" local CACHE_PATH="$_KNIFE_AUTOCOMPLETE_CACHE_DIR/$CACHE_NAME"
local TMP_FILE=$(mktemp "$_KAC_CACHE_TMP_DIR/$CACHE_NAME.XXXX") local TMP_FILE=$(mktemp "$_KAC_CACHE_TMP_DIR/$CACHE_NAME.XXXX")
@ -51,14 +49,12 @@ _KAC_regen_cache()
} }
# cached files can't have spaces in their names # cached files can't have spaces in their names
_KAC_get_cache_name_from_command() _KAC_get_cache_name_from_command() {
{
echo "$@" | sed 's/ /_SPACE_/g' echo "$@" | sed 's/ /_SPACE_/g'
} }
# the reverse operation from the function above # the reverse operation from the function above
_KAC_get_command_from_cache_name() _KAC_get_command_from_cache_name() {
{
echo "$@" | sed 's/_SPACE_/ /g' echo "$@" | sed 's/_SPACE_/ /g'
} }
@ -66,8 +62,7 @@ _KAC_get_command_from_cache_name()
# otherwise it waits for the cache to be generated # otherwise it waits for the cache to be generated
# in either case, it regenerates the cache, and sets the _KAC_CACHE_PATH env variable # in either case, it regenerates the cache, and sets the _KAC_CACHE_PATH env variable
# for obvious reason, do NOT call that in a sub-shell (in particular, no piping) # for obvious reason, do NOT call that in a sub-shell (in particular, no piping)
_KAC_get_and_regen_cache() _KAC_get_and_regen_cache() {
{
# the cache name can't have space in it # the cache name can't have space in it
local CACHE_NAME=$(_KAC_get_cache_name_from_command "$@") local CACHE_NAME=$(_KAC_get_cache_name_from_command "$@")
local REGEN_CMD="_KAC_regen_cache $CACHE_NAME $@" local REGEN_CMD="_KAC_regen_cache $CACHE_NAME $@"
@ -78,17 +73,14 @@ _KAC_get_and_regen_cache()
# performs two things: first, deletes all obsolete temp files # performs two things: first, deletes all obsolete temp files
# then refreshes stale caches that haven't been called in a long time # then refreshes stale caches that haven't been called in a long time
_KAC_clean_cache() _KAC_clean_cache() {
{
local FILE CMD local FILE CMD
# delete all obsolete temp files, could be lingering there for any kind of crash in the caching process # delete all obsolete temp files, could be lingering there for any kind of crash in the caching process
for FILE in $(ls $_KAC_CACHE_TMP_DIR) for FILE in $(ls $_KAC_CACHE_TMP_DIR); do
do
_KAC_is_file_newer_than $FILE $_KNIFE_AUTOCOMPLETE_MAX_CACHE_AGE || rm -f $FILE _KAC_is_file_newer_than $FILE $_KNIFE_AUTOCOMPLETE_MAX_CACHE_AGE || rm -f $FILE
done done
# refresh really stale caches # refresh really stale caches
for FILE in $(find $_KNIFE_AUTOCOMPLETE_CACHE_DIR -maxdepth 1 -type f -not -name '.*') for FILE in $(find $_KNIFE_AUTOCOMPLETE_CACHE_DIR -maxdepth 1 -type f -not -name '.*'); do
do
_KAC_is_file_newer_than $FILE $_KNIFE_AUTOCOMPLETE_MAX_CACHE_AGE && continue _KAC_is_file_newer_than $FILE $_KNIFE_AUTOCOMPLETE_MAX_CACHE_AGE && continue
# first let's get the original command # first let's get the original command
CMD=$(_KAC_get_command_from_cache_name $(basename "$FILE")) CMD=$(_KAC_get_command_from_cache_name $(basename "$FILE"))
@ -105,23 +97,19 @@ _KAC_clean_cache()
### End of cache helper functions ### ### End of cache helper functions ###
##################################### #####################################
# returns all the possible knife sub-commands # returns all the possible knife sub-commands
_KAC_knife_commands() _KAC_knife_commands() {
{
knife --help | grep -E "^knife" | sed -E 's/ \(options\)//g' knife --help | grep -E "^knife" | sed -E 's/ \(options\)//g'
} }
# rebuilds the knife base command currently being completed, and assigns it to $_KAC_CURRENT_COMMAND # rebuilds the knife base command currently being completed, and assigns it to $_KAC_CURRENT_COMMAND
# additionnally, returns 1 iff the current base command is not complete, 0 otherwise # additionnally, returns 1 iff the current base command is not complete, 0 otherwise
# also sets $_KAC_CURRENT_COMMAND_NB_WORDS if the base command is complete # also sets $_KAC_CURRENT_COMMAND_NB_WORDS if the base command is complete
_KAC_get_current_base_command() _KAC_get_current_base_command() {
{
local PREVIOUS="knife" local PREVIOUS="knife"
local I=1 local I=1
local CURRENT local CURRENT
while [ $I -le $COMP_CWORD ] while [ $I -le $COMP_CWORD ]; do
do
# command words are all lower-case # command words are all lower-case
echo ${COMP_WORDS[$I]} | grep -E "^[a-z]+$" > /dev/null || break echo ${COMP_WORDS[$I]} | grep -E "^[a-z]+$" > /dev/null || break
CURRENT="$PREVIOUS ${COMP_WORDS[$I]}" CURRENT="$PREVIOUS ${COMP_WORDS[$I]}"
@ -136,13 +124,11 @@ _KAC_get_current_base_command()
# searches the position of the currently completed argument in the current base command # searches the position of the currently completed argument in the current base command
# (i.e. handles "plural" arguments such as knife cookbook upload cookbook1 cookbook2 and so on...) # (i.e. handles "plural" arguments such as knife cookbook upload cookbook1 cookbook2 and so on...)
# assumes the current base command is complete # assumes the current base command is complete
_KAC_get_current_arg_position() _KAC_get_current_arg_position() {
{
local CURRENT_ARG_POS=$(($_KAC_CURRENT_COMMAND_NB_WORDS + 1)) local CURRENT_ARG_POS=$(($_KAC_CURRENT_COMMAND_NB_WORDS + 1))
local COMPLETE_COMMAND=$(cat $_KAC_CACHE_PATH | grep -E "^$_KAC_CURRENT_COMMAND") local COMPLETE_COMMAND=$(cat $_KAC_CACHE_PATH | grep -E "^$_KAC_CURRENT_COMMAND")
local CURRENT_ARG local CURRENT_ARG
while [ $CURRENT_ARG_POS -le $COMP_CWORD ] while [ $CURRENT_ARG_POS -le $COMP_CWORD ]; do
do
CURRENT_ARG=$(echo $COMPLETE_COMMAND | cut -d ' ' -f $CURRENT_ARG_POS) CURRENT_ARG=$(echo $COMPLETE_COMMAND | cut -d ' ' -f $CURRENT_ARG_POS)
# we break if the current arg is a "plural" arg # we break if the current arg is a "plural" arg
echo $CURRENT_ARG | grep -E "^\\[[^]]+(\\.\\.\\.\\]|$)" > /dev/null && break echo $CURRENT_ARG | grep -E "^\\[[^]]+(\\.\\.\\.\\]|$)" > /dev/null && break
@ -152,8 +138,7 @@ _KAC_get_current_arg_position()
} }
# the actual auto-complete function # the actual auto-complete function
_knife() _knife() {
{
_KAC_get_and_regen_cache _KAC_knife_commands _KAC_get_and_regen_cache _KAC_knife_commands
local RAW_LIST ITEM REGEN_CMD ARG_POSITION local RAW_LIST ITEM REGEN_CMD ARG_POSITION
COMREPLY=() COMREPLY=()
@ -167,8 +152,7 @@ _knife()
# current base command - that might limit my script in some situation, but that way I'm sure it caches only # current base command - that might limit my script in some situation, but that way I'm sure it caches only
# not-sensitive stuff (a generic approach could be pretty bad e.g. with the knife-rackspace plugin) # not-sensitive stuff (a generic approach could be pretty bad e.g. with the knife-rackspace plugin)
LIST="" LIST=""
for ITEM in $RAW_LIST for ITEM in $RAW_LIST; do
do
# always relevant if only lower-case chars : continuation of the base command # always relevant if only lower-case chars : continuation of the base command
echo $ITEM | grep -E "^[a-z]+$" > /dev/null && LIST="$LIST $ITEM" && continue echo $ITEM | grep -E "^[a-z]+$" > /dev/null && LIST="$LIST $ITEM" && continue
case $ITEM in case $ITEM in