Hi,
so here it is , on linux.

• from shell :
  $ civet file.civet
  works fine
• copy pasting line from editor into civet REPL works too
• but loading it with load from REPL handle indentations wrongly
  $civet

🐱> .load testing.civet
enum Direction
  Up
    Down
      Left = 2 * Down
      
... 
ParseError: REPL14:3:5 Failed to parse
Expected: ...

source file :

enum Direction
  Up
  Down
  Left = 2 * Down
  Right = 2 * Left

well you can imagine what happen with bigger nested code.
also .help says that .load is for loading js files (behavior is the same) I am not sure if it is true.