Improve output of juvix dev import-tree print

[janmasrovira]

Example:

Old:

Import Tree:
============

* Package at /home/jan/.config/juvix/0.6.5/package-base/
Juvix/Builtin/V1.juvix imports Juvix/Builtin/V1/Bool.juvix
Juvix/Builtin/V1.juvix imports Juvix/Builtin/V1/Fixity.juvix
Juvix/Builtin/V1.juvix imports Juvix/Builtin/V1/List.juvix
Juvix/Builtin/V1.juvix imports Juvix/Builtin/V1/Maybe.juvix
Juvix/Builtin/V1.juvix imports Juvix/Builtin/V1/Nat.juvix
Juvix/Builtin/V1.juvix imports Juvix/Builtin/V1/String.juvix
Juvix/Builtin/V1.juvix imports Juvix/Builtin/V1/Trait/Natural.juvix
Juvix/Builtin/V1/List.juvix imports Juvix/Builtin/V1/Fixity.juvix
Juvix/Builtin/V1/Nat.juvix imports Juvix/Builtin/V1/Nat/Base.juvix
Juvix/Builtin/V1/Nat.juvix imports Juvix/Builtin/V1/Trait/FromNatural.juvix
Juvix/Builtin/V1/Nat.juvix imports Juvix/Builtin/V1/Trait/Natural.juvix
Juvix/Builtin/V1/Nat/Base.juvix imports Juvix/Builtin/V1/Fixity.juvix
Juvix/Builtin/V1/String.juvix imports Juvix/Builtin/V1/Fixity.juvix
Juvix/Builtin/V1/Trait/FromNatural.juvix imports Juvix/Builtin/V1/Nat/Base.juvix
Juvix/Builtin/V1/Trait/Natural.juvix imports Juvix/Builtin/V1/Fixity.juvix
Juvix/Builtin/V1/Trait/Natural.juvix imports Juvix/Builtin/V1/Nat/Base.juvix
Juvix/Builtin/V1/Trait/Natural.juvix imports Juvix/Builtin/V1/Trait/FromNatural.juvix

New:

Import Tree:
============

* Package at /home/jan/.config/juvix/0.6.5/package-base/
Nodes (10)
Juvix/Builtin/V1/Nat.juvix
Juvix/Builtin/V1/Nat/Base.juvix
Juvix/Builtin/V1/Fixity.juvix
Juvix/Builtin/V1/Trait/Natural.juvix
Juvix/Builtin/V1/Bool.juvix
Juvix/Builtin/V1.juvix
Juvix/Builtin/V1/List.juvix
Juvix/Builtin/V1/String.juvix
Juvix/Builtin/V1/Trait/FromNatural.juvix
Juvix/Builtin/V1/Maybe.juvix

Edges (17)
Juvix/Builtin/V1.juvix imports (7):
  • Juvix/Builtin/V1/Bool.juvix
  • Juvix/Builtin/V1/Fixity.juvix
  • Juvix/Builtin/V1/List.juvix
  • Juvix/Builtin/V1/Maybe.juvix
  • Juvix/Builtin/V1/Nat.juvix
  • Juvix/Builtin/V1/String.juvix
  • Juvix/Builtin/V1/Trait/Natural.juvix

Juvix/Builtin/V1/Bool.juvix imports (0):

Juvix/Builtin/V1/Fixity.juvix imports (0):

Juvix/Builtin/V1/List.juvix imports (1):
  • Juvix/Builtin/V1/Fixity.juvix

Juvix/Builtin/V1/Maybe.juvix imports (0):

Juvix/Builtin/V1/Nat.juvix imports (3):
  • Juvix/Builtin/V1/Nat/Base.juvix
  • Juvix/Builtin/V1/Trait/FromNatural.juvix
  • Juvix/Builtin/V1/Trait/Natural.juvix

Juvix/Builtin/V1/Nat/Base.juvix imports (1):
  • Juvix/Builtin/V1/Fixity.juvix

Juvix/Builtin/V1/String.juvix imports (1):
  • Juvix/Builtin/V1/Fixity.juvix

Juvix/Builtin/V1/Trait/FromNatural.juvix imports (1):
  • Juvix/Builtin/V1/Nat/Base.juvix

Juvix/Builtin/V1/Trait/Natural.juvix imports (3):
  • Juvix/Builtin/V1/Fixity.juvix
  • Juvix/Builtin/V1/Nat/Base.juvix
  • Juvix/Builtin/V1/Trait/FromNatural.juvix