dotfiles/.local/bin/scripts/duploc

#!/bin/sh
# Delete files under current or given path
# which exist elsewhere as listed by locate.
# Args: [threshold (MB)] <filepaths...>
# OptDepends: synct (for checking against original filename)
case $1 in ([0-9]|[0-9][0-9]) threshold=$1; shift;; esac
find "$@" -size +${threshold:-50}M -type f -exec sh -c "IFS=$'\n'"'
  filepath="{}"
  target="$(synct-unarchive "$filepath" || echo "$filepath")"
  highlight "$filepath"
  for existing in $(locate -b "$target")
  do test -n "$(dupcheck "$target" "$existing") &&
     echo "Duplicate found at $existing"
     rm -vi "$filepath" && break
  done' \;