Advanced Cleaning Functions
dired-clean-patch
Flag dispensable files created by the ‘patch’ program for deletion. See variable dired-patch-unclean-extensions.
dired-clean-tex
Flag dispensable files created by TeX, LaTeX, and ‘texinfo’ for deletion. See the following variables (see Advanced Cleaning Variables):
dired-tex-unclean-extensionsdired-texinfo-unclean-extensionsdired-latex-unclean-extensionsdired-bibtex-unclean-extensions
dired-very-clean-tex
Flag dispensable files created by TeX, LaTeX, ‘texinfo’, and *.dvi files for deletion.