A simple wrapper to avoid mixing compile logs and formatting output.

elixir-mix-format.sh

#!/usr/bin/env bash
#
# A simple wrapper to avoid mixing compile logs and formatting output.

# 1. redirect output to /dev/null
# 2. avoid reading input from /dev/stdin, which will be used by `mix format`
mix compile > /dev/null 2>&1 </dev/null

exec mix format $@