From 4361239a98fbeae1bcabd85d3cd62e6a14ded1f3 Mon Sep 17 00:00:00 2001
From: John McDonnell <john.v.mcdonnell@gmail.com>
Date: Mon, 19 Nov 2012 21:47:26 -0500
Subject: [PATCH] Gracefully handle launchctl failure, using reattach script if
 possible. Documented here:
 http://stackoverflow.com/questions/10193561/tmux-socket-is-not-connected-error-on-os-x-lion

---
 runcoms/zlogin | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/runcoms/zlogin b/runcoms/zlogin
index 9e315775..cfd74e4e 100644
--- a/runcoms/zlogin
+++ b/runcoms/zlogin
@@ -16,7 +16,11 @@
   # Set environment variables for launchd processes.
   if [[ "$OSTYPE" == darwin* ]]; then
     for env_var in PATH MANPATH; do
-      launchctl setenv "$env_var" "${(P)env_var}"
+      if which reattach-to-user-namespace > /dev/null; then
+        reattach-to-user-namespace launchctl setenv "$env_var" "${(P)env_var}"
+      else
+        launchctl setenv "$env_var" "${(P)env_var}" || echo "Launchctl error, possible solution: Install reattach-to-user-namespace"
+      fi
     done
   fi
 } &!