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|
#! /usr/bin/env sh
main()
{
# Handle opts
opts "$@"
shift "$OPTS"
unset OPTS
# Show help
[ "$OPT_HELP_ONLY" ] && usage && exit 0
# Get a list of branches
buffer=$(mktemp)
git branch --merged \
| awk '{ print $NF }' \
| grep -Ev "^master$" \
> "$buffer"
count=$(wc -l < "$buffer")
if [ $count -lt 1 ]
then
printf "No branches to remove\n"
exit 0
fi
printf "Going to remove the following %s branches:\n" "$count"
cat -- "$buffer"
printf "\n^C to cancel...\n"
read
while read -r branch
do
git branch -D -- "$branch"
done < "$buffer"
}
opts()
{
OPTS=0
while getopts ":h" opt
do
case "$opt" in
h) OPT_HELP_ONLY=1 ;;
*)
printf "Invalid option passed: %s\n" "$OPTARG" >&2
;;
esac
done
unset opt
}
usage()
{
cat <<EOF
Usage:
$(basename "$0") -h
Clean up merged branches.
Options:
-h Show this help text and exit.
EOF
}
main "$@"
|
