From 7e83e07cf31b68f0173cb108d687506979130289 Mon Sep 17 00:00:00 2001
From: Michael Grubb <devel@dailyvoid.com>
Date: Thu, 15 Dec 2011 14:54:38 -0600
Subject: [PATCH] Made ksh portability changes

Added specific message for ksh in identifying the proper shell
initialization file.

Changed rbenv functiond definition to be more portable.
Shell functions should be defined by using the function command or
using the parenthesis grammar, but using both is not portable:

rbenv() {...  -or-
function rbenv { ...
---
 libexec/rbenv-init | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/libexec/rbenv-init b/libexec/rbenv-init
index a83cee40..d16065f7 100755
--- a/libexec/rbenv-init
+++ b/libexec/rbenv-init
@@ -41,6 +41,9 @@ if [ -z "$print" ]; then
   zsh )
     profile='~/.zshrc'
     ;;
+  ksh )
+    profile='~/.profile'
+    ;;
   * )
     profile='your profile'
     ;;
@@ -71,7 +74,7 @@ echo 'rbenv rehash 2>/dev/null'
 commands=(`rbenv commands --sh`)
 IFS="|"
 cat <<EOS
-function rbenv() {
+function rbenv {
   command="\$1"
   if [ "\$#" -gt 0 ]; then
     shift