OsX bash function to open pull requests for GitHub Enterprise accounts

makepr.sh

function makepr() {
  giturl='github.enterprise.url'
  branch=`git rev-parse --abbrev-ref HEAD`
  remote=`git remote get-url origin`
  if [[ $remote == https* ]]; then  
    project=$(echo $remote | sed -e "s/.*$giturl\/\(.*\).git.*/\1/")
  else
    project=$(echo $remote | sed 's%^.*:\([^:]*\)\.git$%\1%g')
  fi
  open "https://$giturl/$project/compare/$branch?expand=1"
}