To make composer (phpunit and other phar) run globally in windows and Cygwin

composer

#!/bin/sh
# Home: https://gist.github.com/mosbth/ae5437cfe01d14b9707c
#
# Complements: http://stackoverflow.com/a/31625135/341137
#
# Updated to work with phpunit (and any other variant), just save this file as the 
# name matching the phar you want it to start up.
# Save it as composer to execute composer.phar
# Save it as phpunit to execute phpunit.phar
#
dir=$(d=$(dirname "$0"); cd "$d" && pwd)
script=$(basename "$0" )

# see if we are running in cygwin by checking for cygpath program
if command -v 'cygpath' >/dev/null 2>&1; then
    # cygwin paths start with /cygdrive/ which will break windows PHP,
    # so we need to translate the dir path to windows format. However
    # we could be using cygwin PHP which does not require this, so we
    # test if the path to PHP starts with /cygdrive/ rather than /usr/bin.
    if [[ $(which php) == /cygdrive/* ]]; then
        dir=$(cygpath -m $dir);
    fi
fi
dir=$(echo $dir | sed 's/ /\ /g')
php "${dir}/$script.phar" $*