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git-refresh: for old sh

* tool/git-refresh: get rid of matching prefix pattern removal for
  old sh.  [ruby-dev:50069] [Bug #13424]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58325 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2017-04-12 05:22:36 +00:00
parent d9df358ea8
commit f91985b34d

View file

@ -8,12 +8,12 @@ until [ $# = 0 ]; do
case "$1" in case "$1" in
--) shift; break;; --) shift; break;;
-C|--directory) shift; cd "$1";; -C|--directory) shift; cd "$1";;
-C*) cd "${1#-C}";; -C*) cd `expr "$1" : '-C\(.*\)'`;;
--directory=*) cd "${1#*=}";; --directory=*) cd `expr "$1" : '[^=]*=\(.*\)'`;;
-q) quiet=1;; -q) quiet=1;;
-b|--branch) shift; branch="$1";; -b|--branch) shift; branch="$1";;
-b*) branch="${1#-b}";; -b*) branch=`expr "$1" : '-b\(.*\)'`;;
--branch=*) branch="${1#*=}";; --branch=*) branch=`expr "$1" : '[^=]*=\(.*\)'`;;
-*) echo "unknown option: $1" 1>&2; exit 1;; -*) echo "unknown option: $1" 1>&2; exit 1;;
*) break;; *) break;;
esac esac
@ -24,13 +24,13 @@ url="$1"
dir="$2" dir="$2"
shift 2 shift 2
if [ -d "$dir" ]; then if [ -d "$dir" ]; then
echo updating "${dir#*/}" ... echo updating `expr "$dir" : '*/\(.*\)'` ...
[ $quiet ] || set -x [ $quiet ] || set -x
cd "$dir" cd "$dir"
git fetch "$@" git fetch "$@"
exec git checkout ${branch:+"$branch"} "$@" exec git checkout ${branch:+"$branch"} "$@"
else else
echo retrieving "${dir#*/}" ... echo retrieving `expr "$dir" : '*/\(.*\)'` ...
[ $quiet ] || set -x [ $quiet ] || set -x
exec git clone "$url" "$dir" "$@" exec git clone "$url" "$dir" "$@"
fi fi