From 53e9c194175922a76a39e745cf530be7bf2f4d36 Mon Sep 17 00:00:00 2001
From: Henrik Lissner <henrik@lissner.net>
Date: Thu, 7 Mar 2013 03:25:23 -0500
Subject: [PATCH] Add function to update homebrew, rvm, rubies, rubygems and
 vim

---
 zsh/aliases | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

diff --git a/zsh/aliases b/zsh/aliases
index cc152e28..c15b83a3 100644
--- a/zsh/aliases
+++ b/zsh/aliases
@@ -32,3 +32,25 @@ alias gbr='g br'
 function quick-look() {
   (( $# > 0 )) && qlmanage -p $* &>/dev/null &
 }
+
+function update() {
+    # Update homebrew
+    brew update
+    brew upgrade
+    
+    # Make sure rvm is sourced properly
+    if [ -f ~/.rvm/scripts/rvm ]; then
+        [ "$(type -t rvm)" = "function" ] || source ~/.rvm/scripts/rvm
+    fi
+
+    # Update all rubies and rubygems
+    for v in 1.9.3 1.8.7 system; do
+        rvm use $v
+        gem update --system
+        gem update
+    done
+
+    # Update vim
+    echo "[NOTICE] Updating vim..."
+    screen -d -m vim +BundleInstall! +BundleClean! +q +q
+}