My .bash_profile from the ol' office with a couple of neat things in it

.bash_profile

# =======
# Aliases
# =======
alias ios='open /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/Applications/iPhone\ Simulator.app'
alias refresh='source ~/.bash_profile'
alias refreshhosts='dscacheutil -flushcache'
alias ipaddr="ifconfig | sed -En 's/127.0.0.1//;s/.*inet (addr:)?(([0-9]*\.){3}[0-9]*).*/\2/p'"
alias copypath="pwd | pbcopy"

# =========================================
# Shortcuts to commonly edited system files
# aka the 'me' series
#==========================================
alias bashme='subl ~/.bash_profile'
alias hostsme='subl /etc/hosts'
alias gitme='subl ~/.gitconfig'

# =======
# Exports
# =======
export PATH=/bin:/sbin:/usr/bin:/usr/local/sbin:/usr/local/bin:~/bin:~/local/bin:$PATH
export PATH=/usr/local/share/python:$PATH
export EDITOR=vim

# See your current Git branch in prompt when you're inside a git repository
# Thanks to whomever I borrowed this from. Sadly, I can't recall the source.
parse_git_branch() {

    git branch 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/ (\1)/'

}
export PS1="\u@\h \w\[\033[32m\]\$(parse_git_branch)\[\033[00m\] 👺 : "

# Replace above line with correct emoji
# export PS1="\w 👺 : "

# Increase ulimit to not get the dreaded EMFILE error in node
ulimit -S -n 2048

# Run the git-completion script if it exists
# This allows you to use the tab key to autocomplete git branch names and methods
# Thanks http://code-worrier.com/blog/autocomplete-git/
if [ -f ~/.git-completion.bash ]; then
  . ~/.git-completion.bash
fi