From 11685635242e5d49fd76c1fff96d93247e2de462 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Aljaz=CC=8C=20=22g5pw=22=20Srebrnic=CC=8C?=
 <a2piratesoft@gmail.com>
Date: Sun, 31 Mar 2013 22:52:26 +0200
Subject: [PATCH] _port: add upgrade completions

Port upgrade completes only outdated ports.
---
 src/_port | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/_port b/src/_port
index 806dd41..a028075 100644
--- a/src/_port
+++ b/src/_port
@@ -104,6 +104,11 @@ _port() {
             "pseudo-common:Common Pseudo-portnames:($pseudo_common)" \
             "pseudo-advanced:Advanced Pseudo-portnames:($pseudo_advanced)"
           ;;
+        upgrade)
+          local outdated_packages
+          outdated_packages=("${(f)$(port outdated | sed -e '1 d' -e 's/^\([[:graph:]]*\).*/\1/')}")
+          _describe "Outdated ports" outdated_packages
+          ;;
         *)
           # Cache the list of all ports.
           if ( [[ ${+_port_available_packages} -eq 0 ]] || _cache_invalid PORT_AVAILABLE_PACKAGES ) &&