scripts/void/xrevdep

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2020-04-02 08:38:36 +00:00
#!/bin/zsh
CLEAR="\e[2K\e[${COLUMNS}D"
printc() {
printf "$CLEAR\e[32m%s\e[0m" "$*" >&2
}
revdep() {
printc "> $1"
parents=$(xbps-query -X "$1")
if [[ -z $parents ]]; then
echo $1
else
while IFS= read -r i; do
revdep $i
done <<<"$parents"
fi
}
result=$(revdep "$1")
printc
sort -u <<<"$result"