I need to clean up file names on upload. Both for image fields, other file fields and IMCE file manager. The transliteration module is not yet ported to Drupal 8 and the community does not seem to agree on how to implement the core transliteration in Drupal 8.
Do I have to make a custom module for this, or is there a simpler way?
Right now, Drupal 8 seems to allow both spaces and special characters in filenames. I know about the module File (Field) Paths, but it will have to be set up for every file field on every content type. I don't think it will work with IMCE.