Prefer bin/rails when available

zsh/.config/zsh/aliases

@@ -8,7 +8,7 @@ alias awsi="aws sts get-caller-identity"
 alias awsp="aws-profile"
 alias b="bundle"
 alias be="bundle exec"
-alias bea="bundle exec rails"
+alias bea="run-rails"
 alias ber="bundle exec rake"
 alias bet="test-rails"
 alias c="clear"

zsh/.config/zsh/functions

@@ -90,6 +90,14 @@ function run {
   fi
 }
 
+function run-rails {
+  if [ -f bin/rails ]; then
+    bin/rails $@
+  else
+    bundle exec rails
+  fi
+}
+
 function test-rails {
   if bundle exec rspec --help > /dev/null 2>&1; then
     if [ -d spec ]; then