Add linting alias

zsh/.config/zsh/aliases

@@ -9,6 +9,7 @@ alias awsp="aws-profile"
 alias b="bundle"
 alias be="bundle exec"
 alias bea="run-rails"
+alias bel="bundle exec rubocop"
 alias ber="bundle exec rake"
 alias bet="test-rails"
 alias c="clear"

zsh/.config/zsh/functions

@@ -1,3 +1,5 @@
+# vim: set filetype=bash :
+
 function advanced-git-checkout {
   if [ $# -eq 0 ]; then
     git branch \
@@ -88,6 +90,14 @@ function install-ruby {
   fi
 }
 
+function lint-ruby {
+  if [ -f "aet-rubocop.yml" ]; then
+    bundle exec rubocop --config aet-rubocop.yml $@
+  else
+    bundle exec rubocop $@
+  fi
+}
+
 function password-generator {
   if [ -x "$(command -v openssl)" ]; then
     password=$(