list plugins that have diferences between the last tag and master

gistfile1.sh

# needs a repos variable with a list of organization/plugin items

echo "repository,last_tag,commits_ahead_master,changes_against_master"
for repo in "${repos[@]}"; do
  last_tag=`curl -u "$CREDENTIALS" -s https://api.github.com/repos/$repo/tags | jq -r ".[0].name"`
  if [ $last_tag == "null" ]; then
    continue
  fi
  ahead_commits=`curl -u "$CREDENTIALS" -s https://api.github.com/repos/$repo/compare/$last_tag...master | jq -r ".ahead_by"`
  if [ $ahead_commits != "null" ] && [ "$ahead_commits" -gt 0 ]; then
    num_changes=`curl -u "$CREDENTIALS" -s https://api.github.com/repos/$repo/compare/$last_tag...master | jq -r ".files[].changes" |awk '{total += $1} END {print total}'`
    echo "$repo,$last_tag,$ahead_commits,$num_changes"
  fi
done