git aliases for github

# Two spiffy github commands.  One is to go to the appropriate branch
# The other is to open up the issues, allowing for passing a param and opening
# the specific issue
[alias]
  # Open the current branch on github
  hub = "! br=$(git branch --contains HEAD | sed -En \"s/^\\* //p\"); if ! git ls-remote . | grep -q -e \"refs/remotes/.*/${br}\"; then br=\"master\"; fi; open $(git config -l | sed -En \"s%remote.origin.url=git(@|://)(github.com)(:|/)(.+/.+).git%https://\\2/\\4/tree/${br}%p\")"

  # Go to the github project's issues
  # $ git hub-issue 
  # => open browser and go to project's issues
  # 
  # $ git hub-issue 32
  # => open in a browser the specific issue #
  hub-issue = "!sh -c 'url=$(git config -l | sed -En \"s%remote.origin.url=git(@|://)(github.com)(:|/)(.+/.+).git%https://\\2/\\4/issues/#issue/%p\"); open \"${url}$1\"' -"