From feb8d098de88f42ed45acf13794c5c77d565f390 Mon Sep 17 00:00:00 2001
From: nickl- <github@jigsoft.co.za>
Date: Fri, 7 Dec 2012 02:24:48 +0200
Subject: [PATCH] How about a direct install with bash, curl and github

 * Use curl to retrieve the raw install script from github
 * Execute payload directly with bash -c without requiring file write
 * Detect bash execution (as apposed to terminal or script file execution) and assume that this is a direct install
 * On direct install
 * * purge ~/.bash_it if present
 * * git clone repo to ~/.bash_it
 * * continue installation as normal
---
 install.sh | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/install.sh b/install.sh
index da62ad83..ea9d7013 100755
--- a/install.sh
+++ b/install.sh
@@ -1,8 +1,13 @@
 #!/usr/bin/env bash
 # bash-it installer
-BASH_IT=$(cd ${0%/*} && echo ${PWD})
-cd "${OLDPWD}"
 cp "${HOME}/.bash_profile" "${HOME}/.bash_profile.bak"
+if [ "$0" == "bash" ]; then
+  BASH_IT="${HOME}/.bash_it"
+  [[ -d "${BASH_IT}" ]] && rm -rf "${BASH_IT}"
+  git clone http://github.com/revans/bash-it.git "${BASH_IT}"
+else
+  BASH_IT=$(cd ${0%/*} && echo ${PWD})
+fi
 
 [[ "${BASH_IT}" != "${HOME}/.bash_it" ]] && cp -Rf "${BASH_IT}" "${HOME}/.bash_it"