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#!/bin/sh
remove () {
local packages=$@
local to_remove="${CACHE_DIR}/toremove"
[ -d ${CACHE_DIR} ] || mkdir -p ${CACHE_DIR}
[ -f $to_remove ] && rm $to_remove
touch $to_remove
local real=""
for package in $@; do
local package_dir="${SYSROOT}${INSTALLED_DIR}/$package"
local filesfile="${package_dir}/files"
if [ -d $package_dir ]; then
[ -f $filesfile ] &&
while IFS= read -r file; do
echo ${SYSROOT}/$file >> $to_remove
done < $filesfile
echo $package_dir >> $to_remove
real="$real $package"
else
printf "${RED}Package ${LIGHT_RED}$package${RED} is not installed\n" > /dev/stderr
fi
done
local total=$(cat $to_remove | wc -l)
${QUIET} || printf "${LIGHT_RED}The following packages will be removed from the system:\n\t${RED}$real\n"
${QUIET} || printf "${LIGHT_RED}Files to remove: ${RED}%s\n" $total
${VERBOSE} && cat $to_remove
if prompt_question "Continue?"; then
local removed=0
${QUIET} || hbar
for file in $(cat $to_remove); do
rm -rf $file
removed=$((removed+1))
${QUIET} || hbar ${HBAR_RED} -T "removing files" $removed $total
done
${QUIET} || hbar -t ${HBAR_COMPLETE} -T "removed files" $removed $total
else
${QUIET} || printf "${LIGHT_BLACK}Action cancled by user\n"
fi
}
clean () {
set -- $(du -sh ${CACHE_DIR})
prompt_question "${LIGHT_RED}Remove ${RED}$1${LIGHT_RED} of cached files?" && {
rm -rf ${CACHE_DIR}/*
${QUIET} || printf "${GREEN}Cleared package cache!\n"
} || {
${QUIET} || printf "${LIGHT_BLACK}Action cancled by user\n"
}
}
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