Simple ZSH-Script that aliases all binaries found in the ruby bin directory so they can be called from a babun shell.

alias-ruby-binaries.zsh

# Put this file under ~/.oh-my-zsh/custom if it should be automatically run for every babun shell that is opened.
# Credits to http://stackoverflow.com/questions/3831131/rubygems-cygwin-posix-path-not-found-by-ruby-exe#comment61900449_19424481

echo "Aliasing all ruby binaries."

if [[ -n "$(which ruby 2>/dev/null)" ]]; then
  RUBY_BIN=$(cygpath -u $(ruby -e 'puts RbConfig::CONFIG["bindir"]'))
  for f in $(find ${RUBY_BIN: : -1} -regex ".*bat$"| xargs -n1 basename); do
      alias ${f%.bat}=${f}
  done
fi