lt: wrapper around "lein test"

lt.sh

#!/bin/bash
#### lt -- a wrapper around "lein test"
# The purpose of this script is to provide some conveniences around
# running Leiningen tests. Specifically, it does the following:
#   1) fails if there any unsaved Emacs buffers
#   2) prints out any lines containing "DEBUG" or Spyscope statements
#   3) runs the test with the supplied arguments
#

# unofficial strict mode
set -euo pipefail
IFS=$'\n\t'

# First, see if there are any unsaved Emacs buffers
test "$(find . -name '#*#')" && (echo there are unsaved files: $(find . -name '#*#')) && exit 1

# Next, grep for debug symbols
ag 'DEBUG|#spy/[tdp]' src/ || :

# Ok, now run the test with whatever arguments were supplied
lein test $@