X-Git-Url: https://pd.if.org/git/?a=blobdiff_plain;f=zpm;h=06599acaf4123844aaaea5a6cc9ded32086cd1d5;hb=2ac486ab18adbbb84563eafc0d67fa8da6ca7822;hp=57065d7655502e9152e072426bd346a91266f1cc;hpb=5a8b837accfa150d6d8aa9326f38aae9555e40d7;p=zpackage

diff --git a/zpm b/zpm
index 57065d7..06599ac 100755
--- a/zpm
+++ b/zpm
@@ -1,5 +1,21 @@
 #!/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
@@ -9,13 +25,19 @@ die() {
 	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"; }
 		find $(echo $PATH | tr ':' ' ') -maxdepth 1 -type f -name 'zpm-*' -executable -printf '%P\n'
 		;;
 	*)
-		ecmd=$(command -v "zpm-$cmd") || die "$0: unknown command $cmd"
+		ecmd=$(command -v "zpm-$cmd") || die "$0: unknown command $cmd $@"
 		exec "$ecmd" "$@" || die "$0: could not exec $ecmd"
 		;;
 esac