Personal .bashrc file with Terminal colors, Homebrew tab completion, and custom Bash/Git prompts

.bashrc

# Add Git branch prompt
function git-current-branch {
	git branch 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/(\1) /'
}

# Add custom bash prompt via kirsle.net/wizards/ps1.html
export PS1="\u@macbook \[$(tput setaf 2)\][\W] \[$(tput setaf 1)\]\$(git-current-branch)\[$(tput setaf 7)\]> \[$(tput sgr0)\]"

# Add Git auto completion support
source /Library/Developer/CommandLineTools/usr/share/git-core/git-completion.bash

# Add custom profile alias and variables
export DEV="$HOME/Development"

# Add terminal colors, and fun stuff
export CLICOLOR=1
export LSCOLORS=GxFxCxDxBxegedabagaced

# Add Homebrew command-tab completion support
source `brew --repository`/Library/Contributions/brew_bash_completion.sh

# Add rvm to path for scripting
PATH=$PATH:$HOME/.rvm/bin