#!/bin/env zsh
# utility to easily rename a file without
# having to type out its path twice
function ren {
  from="$1"
  to="$2"
  DIR="${$(realpath "$from")%%$(basename "$from")}"
  # echo "$DIR"
  mv "$(realpath "$from")" "$DIR$to"
  echo "Moved $(realpath "$from") to $DIR$to"
}