From 7e283c367c60cf3da5e3bb7757ad06877298f437 Mon Sep 17 00:00:00 2001
From: Nils Freydank <holgersson@posteo.de>
Date: Tue, 21 Nov 2017 23:50:44 +0100
Subject: [PATCH 1/2] Rely on portageq to find the portage tree.

---
 packageneedsme.sh | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/packageneedsme.sh b/packageneedsme.sh
index fb8869c..5be013f 100755
--- a/packageneedsme.sh
+++ b/packageneedsme.sh
@@ -1,18 +1,21 @@
 #!/bin/bash
 # This script will list all installed packages on a gentoo system 
 # without maintainer or old EAPI.
-# depends on eix
+# depends on eix (and portage)
 # License: GPL-2
-# Author: Jonas Stein
+# Author: Jonas Stein (main script), Nils Freydank (tree path detection)
 # Repository: https://github.com/jonasstein/packageneedsme
 #
+
+portagetree="$(portageq get_repo_path / gentoo)"
+
 declare -a INSTALLED  # declare an array
 INSTALLED=( $(qlist -RIC|grep gentoo| cut -f 1 -d":") )
 
 echo "These installed packages have no maintainer. The package is waiting for you:"
 for catpkg in "${INSTALLED[@]}"
 do
-	grep -q "<!-- maintainer-needed -->" /usr/portage/$catpkg/metadata.xml && echo $catpkg
+	grep -q "<!-- maintainer-needed -->" "${portagetree}"/$catpkg/metadata.xml && echo $catpkg
 done
 
 echo 

From 10e8f5beed1c28781b67f5a30eb250f9ad22e0ce Mon Sep 17 00:00:00 2001
From: Jonas Stein <news@jonasstein.de>
Date: Wed, 22 Nov 2017 12:33:40 +0100
Subject: [PATCH 2/2] use bash typical uppercase, add changelog

---
 packageneedsme.sh | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/packageneedsme.sh b/packageneedsme.sh
index 5be013f..6130c84 100755
--- a/packageneedsme.sh
+++ b/packageneedsme.sh
@@ -3,11 +3,14 @@
 # without maintainer or old EAPI.
 # depends on eix (and portage)
 # License: GPL-2
-# Author: Jonas Stein (main script), Nils Freydank (tree path detection)
+# Maintainer: Jonas Stein
 # Repository: https://github.com/jonasstein/packageneedsme
 #
+# Changelog and authors:
+# 2017-11-22 add tree path detection (Nils Freydank)
+# 2017-11-17 initial script (Jonas Stein)
 
-portagetree="$(portageq get_repo_path / gentoo)"
+MYPORTDIR="$(portageq get_repo_path / gentoo)"
 
 declare -a INSTALLED  # declare an array
 INSTALLED=( $(qlist -RIC|grep gentoo| cut -f 1 -d":") )
@@ -15,7 +18,7 @@ INSTALLED=( $(qlist -RIC|grep gentoo| cut -f 1 -d":") )
 echo "These installed packages have no maintainer. The package is waiting for you:"
 for catpkg in "${INSTALLED[@]}"
 do
-	grep -q "<!-- maintainer-needed -->" "${portagetree}"/$catpkg/metadata.xml && echo $catpkg
+	grep -q "<!-- maintainer-needed -->" "${MYPORTDIR}"/$catpkg/metadata.xml && echo $catpkg
 done
 
 echo 
@@ -40,4 +43,3 @@ for catpkg in "${INSTALLED[@]}"
 do
         echo "EAPI="3"   $catpkg"
 done
-