on-load-file

Called just before the editor is loaded from a file, after calling can-load-file? to verify that the load is allowed. See also after-load-file.

• (send an-editor on-load-file filename format) -> void
      filename : string
      format : symbol in '(guess standard text text-force-cr same copy)

  The filename argument is the name the file will be loaded from. See load-file for information about format.