Pre-commit hook to enforce branch naming to play well with mercurial via git-remote-hg

pre-commit

#!/usr/bin/env ruby

def current_branch()
  branches = `git branch --no-color`.split(/\n/)
  branches.select{ |b| b =~ /\s*\*/ }.first.gsub(/[\*\s]/, "")
end

branch = current_branch

if branch != "master" && branch !~ /^branches\//
  puts
  puts " You are trying to commit on the *#{branch}* branch."
  puts " To play well with hg, you should use branches named 'branches/...'"
  puts
  puts " If you really want to do this, force the commit by adding --no-verify to the command."

  exit 1
end