#!/usr/bin/env bash

set -eu

# go list will exclude the vendor directory.  We use grep to exclude generated
# code.
while IFS= read -r line; do dirs+=("$line"); done <<< "$(go list -f \{\{.Dir\}\} ./... | grep -v controller/gen)"

# go list will list all subdirectories and goimports acts recursively.  This
# results in certain files being reported multiple time.  Therefore, we must
# dedup them.
files=$(bin/goimports -l "${dirs[@]}" | sort -u)

if [ -n "$files" ]; then
  for file in "${files[@]}"; do
    bin/goimports -d "$@" "$file"
  done
  exit 64
fi