codingtests/settings.yml

languages:
  javascript:
    command: node
    ext: [js,javascript]
  php:
    command: php
    ext: [php]
  ruby:
    command: ruby
    ext: [ruby,rb]
  tcc:
    command: tcc -run
    ext: [c]
  lua:
    command: lua
    ext: [lua]