From: Nathan Wagner <nw@hydaspes.if.org>
Date: Mon, 9 Apr 2018 05:55:46 +0000 (-0500)
Subject: add -P option to zpm to add to exec path
X-Git-Tag: v0.1.6~111
X-Git-Url: https://pd.if.org/git/?p=zpackage;a=commitdiff_plain;h=d30b60f479a576d52ff6bed022914806aaebdcb8

add -P option to zpm to add to exec path
---

diff --git a/zpm b/zpm
index 389931b..129c72a 100755
--- a/zpm
+++ b/zpm
@@ -1,6 +1,17 @@
 #!/bin/sh
 
-PATH="$PATH:/usr/libexec/zpm"
+# parse command line options
+while getopts P: opt; do
+	case $opt in
+		P) PATH=$PATH:$OPTARG ;;
+		*) printf "zpm unknown option '%s'\n" "$opt"; exit 1 ;;
+	esac
+done
+shift $((OPTIND - 1))
+
+: ${ZPMPATH:=/usr/libexec/zpm}
+
+PATH="$PATH:$ZPMPATH"
 export PATH
 
 [ -z "$1" ] && set help
@@ -12,8 +23,6 @@ die() {
 	exit 1;
 }
 
-# parse command line options
-
 # read in config files
 
 test -r /etc/zpmrc && . /etc/zpmrc