echu

# useful bits to remove temp files in shell scripts
FILE=$(mktemp)
function remove_temp_output {
  rm $FILE
}
trap remove_temp_output EXIT

echu

# Assumes releases are tagged with "vMAJOR.MINOR.PATCH" (semver)
# The first sed removes the leading "v" (this step is not entirely necessary)
# The second sed uses the "number of commits since tag" to create a dev version and uses the sha as the "local version"
#
# If the second sed fails, it will just print the returns of the first sed
#
# Sample output: 
#   0.3.0.dev1+g7a45b05
#   0.3.0.dev3+g8418ac6.dirty
#   2.7.1rc2.dev17.dirty

echu

# to bootstrap, run `brew install git bash-completion`
[ -f /usr/local/etc/bash_completion ] && . /usr/local/etc/bash_completion

if hash brew 2>/dev/null; then
    export HOMEBREW_CASK_OPTS="--appdir=~/Applications"
fi