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# 0. Make sure you have Ruby 1.9.3 installed, and optionally RVM and PostgreSQL | |
# 0.2 If you are on the Mac, make sure you have a c compiler by installing XCode Command Line Tools or gcc4.2 with homebrew | |
# https://github.com/mxcl/homebrew/wiki/Custom-GCC-and-cross-compilers | |
# 0.5 Make sure you have bundler version ~> 1.2 as Rails depends on it | |
gem install bundler | |
# 1. Get edge Rails source (master branch) | |
git clone https://github.com/rails/rails.git |
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function __git_dirty { | |
git diff --quiet HEAD &>/dev/null | |
[ $? == 1 ] && echo "!" | |
} | |
function __git_branch { | |
__git_ps1 "(%s)" | |
} | |
function __my_rvm_ruby_version { |