I broke up with neovim....vim is my best friend now

dot_vim/plugged/ale/ale_linters/ruby/ruby.vim

@@ -0,0 +1,12 @@
+" Author: Brandon Roehl - https://github.com/BrandonRoehl
+" Description: Ruby MRI for Ruby files
+
+call ale#Set('ruby_ruby_executable', 'ruby')
+
+call ale#linter#Define('ruby', {
+\   'name': 'ruby',
+\   'executable': {b -> ale#Var(b, 'ruby_ruby_executable')},
+\   'command': '%e -w -c %t',
+\   'output_stream': 'stderr',
+\   'callback': 'ale#handlers#ruby#HandleSyntaxErrors',
+\})