#!/usr/bin/env zsh

# recup branches not on local
localbranches=( $(git br | sed 's/\*/ /') )
remoteMissingBranches=( $(git br -r | \
    egrep -v "origin/HEAD|(${(j:|:)localbranches})" ) )
for br in $remoteMissingBranches; do
  branch=${br#origin/}
  print "get remote branch $branch"
  git br ${branch}
  git config branch.${branch}.remote origin
  git config branch.${branch}.merge refs/heads/${branch}
done