#!/bin/bash

# Run updates on new changes
branch_name=$(git branch | grep "*" | sed "s/\* //")
reflog_message=$(git reflog -1)
merged_branch_name=$(echo $reflog_message | cut -d" " -f 4 | sed "s/://")

# if the merge was caused by a "git pull", we can safely ignore it
if [[ $reflog_message =~ "merge" ]]; then
  echo "We support only pull"
    exit 0
fi

if [[ $branch_name == "master" ]]; then
  bin/update
  bin/rake db:reset

  echo "Removing merged branches..."
  git branch --merged master | grep -v "\*" | grep -v master | xargs -n 1 git branch -d
fi