local iron = require('iron')
iron.core.add_repl_definitions {
  cpp =  {
    cling = {
      command = {'cling', '-std=c++17'}
    }
  },
  lua = {
    croissant = {
      command = {'croissant'}
    }
  },
  fennel = {
    fennel = {
      command = {'fennel'}
    }
  }
}

iron.core.set_config {
  preferred = {
    python  = 'ptipython',
    haskell = 'intero',
    lisp    = 'sbcl',
    ocaml   = 'utop',
    scheme  = 'csi',
    lua     = 'croissant'
  }
}