#!/usr/bin/env bash
set -e
function MakeTags {
  ${CODEROOT:?}/Biz/Ide/MakeTags.py
}
old=$1
new=$2
# filter out only the changed haskell files
mapfile -t changed < <(git diff --diff-filter=d --name-only "$old" "$new" -- '*.hs')
if [[ ! -r tags ]] || [[ ! -r TAGS ]]
then
    MakeTags "$CODEROOT"/**/*
elif [[ ${#changed[@]} -gt 0 ]]
then
    MakeTags "${changed[@]}"
fi
## START BRANCHLESS CONFIG

git branchless hook post-checkout "$@"
## END BRANCHLESS CONFIG