|--\e[1mproject1\e[m (\e[33mproject1/project1.nit\e[m)
`--subdir (\e[33mproject1/subdir\e[m)
|--\e[1mmodule4\e[m (\e[33mproject1/subdir/module4.nit\e[m)
- `--\e[1mmodule_0\e[m (\e[33mproject1/subdir/module_0.nit\e[m)
-\e[1mproject2\e[m (\e[33mproject1/project2/project2.nit\e[m)
+ |--\e[1mmodule_0\e[m (\e[33mproject1/subdir/module_0.nit\e[m)
+ `--subdir2 (\e[33mproject1/subdir/subdir2\e[m)
+ `--subdir3 (\e[33mproject1/subdir/subdir2/subdir3\e[m)
+ `--\e[1msubmodule\e[m (\e[33mproject1/subdir/subdir2/subdir3/submodule.nit\e[m)