#!/bin/sh
+# parse command line options
+while getopts P: opt; do
+ case $opt in
+ P) PATH=$OPTARG:$PATH ;;
+ *) printf "zpm unknown option '%s'\n" "$opt"; exit 1 ;;
+ esac
+done
+shift $((OPTIND - 1))
+
+#: ${ZPMPATH:=/usr/libexec/zpm}
+
+if [ -n "$ZPMPATH" ]; then
+ PATH="$PATH:$ZPMPATH"
+fi
+export PATH
+
[ -z "$1" ] && set help
cmd="$1"
shift
exit 1;
}
+# read in config files
+
+test -r /etc/zpmrc && . /etc/zpmrc
+test -r $HOME/.zpmrc && . $HOME/zpmrc
+test -r .zpmrc && . .zpmrc
+
case $cmd in
help)
ecmd=$(command -v "zpm-$cmd") && { exec "$ecmd" "$@" || die "$0: unknown command zpm help"; }