My bash profile.

.bash_profile

alias rr='touch tmp/restart.txt'
alias apache_logs='cd /private/var/log/apache2/'
alias vhosts='vim /private/etc/apache2/users/jacob.conf'
alias hosts='vim /etc/hosts'
alias profile='vim ~/.bash_profile'
alias apache='sudo apachectl'
alias mongo_start='mongod run --config /usr/local/Cellar/mongodb/1.6.3-x86_64/mongod.conf'
alias cleardns='dscacheutil -flushcache'
alias grma='git ls-files --deleted -z | xargs -0 git rm'
alias cleanswap='find . | grep .swp | xargs rm'

#colors
cn=`tput sgr0`     #'normal' color
cr=`tput setaf 1`  #red
cg=`tput setaf 2`  #green
cy=`tput setaf 3`  #yellow
cb=`tput setaf 4`  #blue
cm=`tput setaf 5`  #magenta
cc=`tput setaf 6`  #cyan
cw=`tput setaf 7`  #white

#custom prompt config
parse_git_branch() {
  export branch=`git branch 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/(\1)/'`
  if [ -z "$branch" ]
    then
      branch="none"
  fi
  echo -ne $branch | sed -e " "
}

branch_color ()
{
	if git rev-parse --git-dir >/dev/null 2>&1
	  then
		  color=""
		if git diff --quiet 2>/dev/null >&2 
      then
        color="${cg}"
      else
        color=${cr}
      fi
    else
      color=${cn}
    fi
    echo -ne $color
}

ruby_v(){
  export v=$(~/.rvm/bin/rvm-prompt v g)
  if [ -z "$v" ]
    then
      v="system"
  fi
  echo -ne $v
}

export CLICOLOR=1
export EDITOR=vim
export VISUAL=vim

export AWS_ACCESS_KEY_ID="AKIAJKPFGH2AUIPD3EYQ"
export AWS_SECRET_ACCESS_KEY="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"

export PATH="/usr/local/lib/node_modules:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/usr/X11/bin"
PS1='\n${cc}\w${cn}\n${cb}\u ${cm}$(ruby_v)\] $(branch_color)\]$(parse_git_branch)\]${cn}\n\$ '

[[ -s $HOME/.rvm/scripts/rvm ]] && source $HOME/.rvm/scripts/rvm