patch 9.0.1167: EditorConfig files do not have their own filetype Commit: https://github.com/vim/vim/commit/d41262ed06564cef98a3800e2928e6e0db91abbf Author: Gregory Anders <greg@gpanders.com> Date: Mon Jan 9 20:08:00 2023 +0000 patch 9.0.1167: EditorConfig files do not have their own filetype Problem: EditorConfig files do not have their own filetype. Solution: Add the "editorconfig" filetype. (Gregory Anders, closes https://github.com/vim/vim/issues/11779)